CN107970500A - A kind of rotary-type infusion device for paediatrics - Google Patents

Abstract

The invention relates to an infusion device for pediatrics, in particular to a rotary infusion device for pediatrics. The technical problem to be solved by the present invention is to provide a rotary infusion device for pediatrics. In order to solve the above technical problems, the present invention provides such a rotary infusion device for pediatrics, which includes a supporting plate, a rest device, a fixing device, a large rotating shaft, a first bearing, a first leg, etc.; the fixing device is located at Above the rest device, the first bearing is embedded in the middle of the supporting plate, the large rotating shaft and the first bearing are set in an interference connection, the rest device is connected to the large rotating shaft, and the first leg is located on the right side of the large rotating shaft. The top of the first leg is fixedly connected to the bottom of the supporting plate. The rotary infusion device for pediatrics provided by the present invention drives the rest device to rotate through the large rotating shaft, which can disperse children's attention and allow children to infuse more quietly.

Description

A rotary infusion device for pediatrics

technical field

The invention relates to an infusion device for pediatrics, in particular to a rotary infusion device for pediatrics.

Background technique

Pediatrics is a comprehensive medical science that comprehensively studies children's physical and mental development, health care, and disease prevention and treatment. All health and hygiene issues involving children and adolescents fall within the scope of Pediatrics. Different, in China, from birth to the end of the 14th year of age, it is the scope of pediatrics. Infusion, also known as drip or hanging water, is a large dose of intravenous infusion into the body. A single administration is more than 100 ml of injection, usually packaged in glass Or plastic infusion bottles or bags, without preservatives or bacteriostatic agents, when in use, the drip rate is adjusted through the infusion set, and it enters the vein continuously and stably to replenish body fluids, electrolytes or provide nutrients. The development experience of intravenous infusion technology After nearly 500 years of twists and turns, a complete system was gradually formed in the 20th century, and it became one of the most commonly used, most direct and effective clinical treatment methods. The amount of infusion is large and directly enters the blood, so the quality requirements are high, and the production process is also required. There are certain differences with small needle injections.

The existing infusion methods used in pediatrics are single. During the long-term infusion process, children tend to move around and cause abnormalities in the infusion. Not only increase the workload of medical staff, but also bring great pain to children, so there is an urgent need to develop a rotary infusion device for pediatrics.

Contents of the invention

(1) Technical problems to be solved

The present invention overcomes the single infusion method used in the existing pediatrics. During the long-term infusion process, children tend to move around and cause abnormalities in the infusion. Infusion operation not only increases the workload of medical staff, but also brings great pain to children. The technical problem to be solved by the present invention is to provide a rotary infusion device for pediatrics.

(2) Technical solution

In order to solve the above technical problems, the present invention provides such a rotary infusion device for pediatrics, which includes a supporting plate, a rest device, a fixing device, a large rotating shaft, a first bearing, a first leg, a base, a second Bearings, second outriggers and sun visors; the rest device is located above the supporting plate, the fixing device is located above the resting device, the first bearing is embedded in the middle of the supporting plate, and the large rotating shaft and the first bearing are set as an interference connection, The rest device is connected with the large rotation shaft, the first leg is located on the right side of the large rotation shaft, the top of the first leg is fixedly connected to the bottom of the supporting plate, and the bottom of the first leg is fixed to the top of the base connection, the second bearing is embedded on the top of the base, the second bearing is set as an interference connection with the lower end of the large rotating shaft, the second leg is located on the left side of the large rotating shaft, the top of the second leg is connected to the bottom of the supporting plate Set as a fixed connection, the bottom of the second outrigger and the top of the base are set as a fixed connection, the bottom of the sun visor and the top of the large rotating shaft are set as a fixed connection, the fixing device is located below the sun visor, and both the fixing device and the rest device are connected with The visor is attached.

Preferably, the rest device includes a first connecting plate, a concave plate, a seat, a side plate, a backrest and a long connecting rod; the first connecting plate is located on the left side of the large rotating shaft, and the first connecting plate and the large rotating shaft are arranged as Fixed connection, the concave plate is located on the left side of the first connecting plate, the concave plate and the first connecting plate are set to be fixedly connected, the seat is located on the left side of the concave plate, the seat and the concave plate are set to be fixedly connected, the side The board is located above the seat, the side board and the seat are fixedly connected, the side boards are symmetrically arranged front and rear, the backrest is located between the side board and the concave board, and both the side board and the concave board are fixedly connected to the backrest. The bottom of the backrest is fixedly connected with the top of the seat, the upper end of the long connecting rod is fixedly connected with the bottom of the sun visor, and the lower end of the long connecting rod is fixedly connected with the top of the concave plate.

Preferably, the fixing device includes a first guide rod, a guide sleeve, a spring, a first positioning screw, a baffle plate, a push rod, a guide plate, a second positioning screw, a pressing block, a fixing plate and a hook; On the left side of the connecting rod, the upper end of the first guide rod is fixedly connected to the bottom of the sun visor, the guide sleeve is slidably placed on the first guide rod, the spring is placed on the first guide rod, and the spring is located below the guide sleeve , the left side wall of the guide sleeve is provided with a first positioning screw, the guide sleeve and the first positioning screw are threadedly connected, the first positioning screw is in contact with the first guide rod, the baffle is located on the right side of the guide sleeve, the baffle It is fixedly connected with the guide sleeve, the ejector rod is located under the sun visor, the bottom of the ejector rod is fixedly connected with the top of the baffle, the guide plate is located on the right side of the baffle, and the top of the guide plate and the bottom of the ejector rod are set as Fixed connection, the second positioning screw is located on the left side of the long connecting rod, the second positioning screw is arranged on the guide plate, the guide plate and the second positioning screw are set to be threaded, the pressing block is located on the right side of the baffle, and the right side of the pressing block The left end of the side wall and the second positioning screw is fixedly connected, the fixed plate is located below the push rod, the left side wall of the fixed plate is fixedly connected with the right side wall of the baffle plate, and the right side wall of the fixed plate is provided with a direction The left extended U-shaped groove, the hook is located on the left side of the U-shaped groove, and the upper end of the hook is fixedly connected with the bottom of the fixing plate.

Preferably, it also includes a first pulley, a small connecting rod, a hammer head, a gong body, a first endless belt, a first fixed block, a T-shaped shaft, a third bearing and a second pulley; the first pulley is located on the supporting plate and the base Between, the first pulley is sleeved on the large rotating shaft, the first pulley and the large rotating shaft are fixedly connected, the small connecting rod and the hammer head are located under the supporting plate, the lower end of the small connecting rod is set on the top of the first pulley For fixed connection, the bottom of the hammer head and the upper end of the small connecting rod are fixedly connected, the gong body is located on the right side of the large rotating shaft, the top of the gong body is hingedly connected to the bottom of the supporting plate, and the gong body corresponds to the hammer head , the first fixed block is located on the left side of the second leg, the bottom of the first fixed block is fixedly connected to the top of the base, the T-shaped shaft is located above the first fixed block, and the T-shaped shaft and the first fixed block are set as Fixed connection, the third bearing and the T-shaped shaft are set as an interference connection, the second pulley is located on the left side of the second leg, the third bearing is embedded in the second pulley, the first pulley and the second pulley pass through the first cycle The belt is connected.

Preferably, it also includes a second fixed block, a bevel ring gear, a bevel gear, a first connecting shaft, a second connecting plate, a fourth bearing, a third pulley, a second endless belt, a fourth pulley, and a second connecting shaft , the fifth bearing and the fan; the second fixed block is left and right symmetrically arranged, the second fixed block is located on both sides of the large rotating shaft, the bottom of the second fixed block is fixedly connected to the top of the supporting plate, and the tapered ring gear is sleeved on On the large rotating shaft, the bottom of the bevel ring gear is fixedly connected to the top of the second fixed block, the bevel gear is located above the bevel ring gear, the bevel ring gear and the bevel gear mesh, and the first connecting shaft is located Below, the left end of the first connecting shaft is fixedly connected to the right side wall of the bevel gear, the top of the second connecting plate is fixedly connected to the bottom of the concave plate, and the bottom of the second connecting plate is set to the first connecting shaft. It is a rotary connection, the fourth bearing is located on the right side of the second connecting plate, the fourth bearing is fixedly connected to the left side wall of the large rotating shaft, the right end of the first connecting shaft is connected to the fourth bearing in an interference connection, and the fourth bearing The three pulleys are located between the second connecting plate and the fourth bearing, the third pulley is sleeved on the first connecting shaft, the third pulley is fixedly connected to the first connecting shaft, the first connecting plate is located in the second endless belt, the second The four pulleys are connected to the third pulley through the second endless belt, the second connecting shaft is located above the first connecting plate, the fourth pulley is sleeved on the second connecting shaft, and the fourth pulley is fixedly connected to the second connecting shaft. The fifth bearing is located on the right side of the fourth pulley, the fifth bearing is fixedly connected to the left side wall of the large rotating shaft, the second connecting shaft and the fifth bearing are set in interference connection, and the fan is located on the right side of the long connecting rod. The fan is fixedly connected to the left end of the second connecting shaft.

Preferably, it also includes a second guide rod, a storage board and a third positioning screw; the left end of the sun visor is provided with a hole that penetrates up and down, the second guide rod slides in the hole of the sun visor, and the storage board is located on the sun visor Below, the left side wall of the storage board is fixedly connected with the right side wall of the second guide rod, the third positioning screw is located on the left side of the second guide rod, the left end of the sun visor is provided with a third positioning screw, and the sun visor It is set to be threadedly connected with the third positioning screw, and the third positioning screw is in contact with the second guide rod.

Preferably, it also includes a third fixed block, a rotating motor, a rotating disc and a pin rod; the third fixed block is located on the left side of the pallet, the third fixed block is fixedly connected to the pallet, and the rotating motor is located on the third fixed block On the left side, the rotating motor and the third fixed block are fixedly connected, the rotating disk is located above the T-shape shaft, the top of the rotating disk is fixedly connected to the output shaft of the rotating motor, and the rotating disk is provided with holes that penetrate up and down. The pin rod is located in the hole of the rotating disk, and the lower end of the pin rod is fixedly connected with the top of the second pulley.

Working principle: because the present invention includes supporting plate, rest device, fixing device, large rotating shaft, first bearing, first support leg, base, second bearing, second support leg and sun visor, so when using the present invention, Children can sit on the rest device, medical staff can fix the infusion bottle on the fixing device, and adults can turn the large rotating shaft, so that the large rotating shaft drives the rest device and sun visor to rotate, so that children will not move around because of boredom , The sun visor can protect children from the sun.

Because the rest device includes a first connecting plate, a concave plate, a seat, a side plate, a backrest and a long connecting rod; so the child can sit on the seat, the side plate can protect the child, and the backrest can allow the child to lean against. The first connecting plate moves through the large rotating shaft, so that the first connecting plate drives the concave plate to move, and then the concave plate drives the seat, the side plate, the backrest and the long connecting rod to move.

Because the fixing device includes a first guide rod, a guide sleeve, a spring, a first positioning screw, a baffle, a push rod, a guide plate, a second positioning screw, a pressing block, a fixing plate and a hook, the medical staff can move the guide downwards. sleeve, the spring is compressed, so that the guide sleeve drives the first positioning screw, baffle plate, ejector rod, guide plate, second positioning screw, pressure block, fixing plate and hook to move down to the designated position, and the positioning screw is tightened to fix the guide sleeve , clamp the infusion bottle in the U-shaped groove of the fixing plate, move the second positioning screw to the left, so that the second positioning screw drives the pressing block to move to the left to fix the infusion bottle, or hang the infusion bag on the hook, When the infusion is completed, unscrew the second positioning screw and move the second positioning screw to the right, so that the second positioning screw drives the pressing block to move to the right, then take off the infusion bottle, or directly take off the infusion bag, unscrew The first positioning screw and the guide sleeve move upward under the action of the spring, and the spring stretches, so that the guide sleeve drives the first positioning screw, baffle plate, ejector rod, guide plate, second positioning screw, pressing block, fixing plate and hook to reset .

Because the first pulley, small connecting rod, hammer head, gong body, first endless belt, first fixed block, T-shaped shaft, third bearing and second pulley are also included, so adults can rotate the second pulley, thereby passing The first endless belt drives the first pulley to rotate, and then the first pulley drives the large rotating shaft, the small connecting rod and the hammer to move, and the hammer strikes the gong body.

Because it also includes the second fixed block, bevel ring gear, bevel gear, first connecting shaft, second connecting plate, fourth bearing, third pulley, second endless belt, fourth pulley, second connecting shaft, the second Five bearings and fans, so the rotation of the large rotating shaft can drive the bevel gear to rotate, and then the bevel gear drives the first connecting shaft to rotate, and then the first connecting shaft drives the third pulley to rotate, and then the third pulley passes through the first The second loop belt drives the fourth pulley to rotate, and then the fourth pulley drives the second connecting shaft and the fan to rotate, and the fan rotates to fan the children.

Because it also includes the second guide rod, the storage board and the third positioning screw, so unscrew the third positioning screw, move the second guide rod and the storage board to the specified height, tighten the third positioning screw, and the medical staff will put the computer or TV Put it on the shelf so that children can watch cartoons while infusion.

Because also include the 3rd fixed block, rotating motor, rotating disc and pin bar, so adult can start rotating motor, thereby rotating motor drives rotating disc to rotate, and then rotating disc drives second belt pulley to rotate by pin bar.

(3) Beneficial effect

A rotary infusion device for pediatrics provided by the present invention drives the rest device to rotate through the large rotating shaft, which can disperse children's attention and allow children to infuse more quietly. The infusion bottle and infusion bag can be fixed by the fixing device It is fixed, and the fan can fan the children, which improves the comfort of the infusion environment. The rotating motor can reduce the burden of adults, and can stably drive the large rotating shaft to rotate. The performance is safe and reliable, easy to operate, and easy to maintain. .

Description of drawings

Fig. 1 is a schematic diagram of the structure of the front view of the present invention.

Fig. 2 is a front view structural diagram of the first guide rod of the present invention.

Fig. 3 is a schematic structural diagram of the front view of the first endless belt of the present invention.

Fig. 4 is a schematic structural diagram of the front view of the second fixing block of the present invention.

Fig. 5 is a schematic structural view of the front view of the second guide rod of the present invention.

Fig. 6 is a schematic diagram of the structure of the front view of the rotating electrical machine of the present invention.

The marks in the drawings are: 1-supporting plate, 2-resting device, 3-fixing device, 4-big rotating shaft, 5-first bearing, 6-first leg, 7-base, 8-second bearing , 9-second leg, 10-sun visor, 21-first connecting plate, 22-concave plate, 23-seat, 24-side plate, 25-backrest, 26-long connecting rod, 30-first Guide rod, 31-guiding sleeve, 32-spring, 33-first positioning screw, 34-baffle plate, 35-ejector rod, 36-guide plate, 37-second positioning screw, 38-pressure block, 39-fixing plate , 40-hook, 41-the first pulley, 42-small connecting rod, 43-hammer, 44-gong body, 45-the first cycle belt, 46-the first fixed block, 47-T-shaped shaft, 48-the first Three bearings, 49-the second pulley, 50-the second fixed block, 51-bevel ring gear, 52-bevel gear, 53-the first connecting shaft, 54-the second connecting plate, 55-the fourth bearing, 56- The third pulley, 57-the second endless belt, 58-the fourth pulley, 59-the second connecting shaft, 60-the fifth bearing, 61-the fan, 71-the second guide rod, 72-the storage plate, 73-the third Locating screw, 81-the third fixed block, 82-rotary motor, 83-rotary disk, 84-pin rod, 391-U-shaped groove.

Detailed ways

The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

Example 1

A rotary infusion device for pediatrics, as shown in Figure 1-6, includes a supporting plate 1, a rest device 2, a fixing device 3, a large rotating shaft 4, a first bearing 5, a first leg 6, a base 7. The second bearing 8, the second leg 9 and the sun visor 10; the rest device 2 is located above the pallet 1, the fixing device 3 is located above the rest device 2, and the first bearing 5 is embedded in the middle of the pallet 1, The large rotating shaft 4 and the first bearing 5 are set as an interference connection, the rest device 2 is connected with the large rotating shaft 4, the first leg 6 is located on the right side of the large rotating shaft 4, and the top of the first leg 6 is connected to the supporting plate The bottom of 1 is fixedly connected, the bottom of the first leg 6 is fixedly connected to the top of the base 7, the second bearing 8 is embedded on the top of the base 7, and the lower end of the second bearing 8 and the large rotating shaft 4 is set as Interference connection, the second leg 9 is located on the left side of the large rotation axis 4, the top of the second leg 9 is fixedly connected to the bottom of the supporting plate 1, and the bottom of the second leg 9 is set to the top of the base 7. Fixedly connected, the bottom of the sun visor 10 is fixedly connected to the top of the large rotating shaft 4 , the fixing device 3 is located below the sun visor 10 , and the fixing device 3 and the rest device 2 are connected to the sun visor 10 .

Example 2

A rotary infusion device for pediatrics, as shown in Figure 1-6, includes a supporting plate 1, a rest device 2, a fixing device 3, a large rotating shaft 4, a first bearing 5, a first leg 6, a base 7. The second bearing 8, the second leg 9 and the sun visor 10; the rest device 2 is located above the pallet 1, the fixing device 3 is located above the rest device 2, and the first bearing 5 is embedded in the middle of the pallet 1, The large rotating shaft 4 and the first bearing 5 are set as an interference connection, the rest device 2 is connected with the large rotating shaft 4, the first leg 6 is located on the right side of the large rotating shaft 4, and the top of the first leg 6 is connected to the supporting plate The bottom of 1 is fixedly connected, the bottom of the first leg 6 is fixedly connected to the top of the base 7, the second bearing 8 is embedded on the top of the base 7, and the lower end of the second bearing 8 and the large rotating shaft 4 is set as Interference connection, the second leg 9 is located on the left side of the large rotation axis 4, the top of the second leg 9 is fixedly connected to the bottom of the supporting plate 1, and the bottom of the second leg 9 is set to the top of the base 7. Fixedly connected, the bottom of the sun visor 10 is fixedly connected to the top of the large rotating shaft 4 , the fixing device 3 is located below the sun visor 10 , and the fixing device 3 and the rest device 2 are connected to the sun visor 10 .

The rest device 2 includes a first connecting plate 21, a concave plate 22, a seat 23, a side plate 24, a backrest 25 and a long connecting rod 26; 21 is fixedly connected with the large rotating shaft 4, the concave plate 22 is positioned at the left side of the first connecting plate 21, the concave plate 22 is fixedly connected with the first connecting plate 21, and the seat 23 is positioned at the left side of the concave plate 22. Side, the seat 23 and the concave plate 22 are set to be fixedly connected, the side plate 24 is located above the seat 23, the side plate 24 and the seat 23 are set to be fixedly connected, the side plate 24 is arranged symmetrically front and rear, and the backrest 25 is located on the side Between the plate 24 and the concave plate 22, the side plate 24 and the concave plate 22 are fixedly connected with the backrest 25, the bottom of the backrest 25 is fixedly connected with the top of the seat 23, and the upper end of the long connecting rod 26 is connected with the sunshade. The bottom of the plate 10 is fixedly connected, and the lower end of the long connecting rod 26 is fixedly connected to the top of the concave plate 22 .

Example 3

A rotary infusion device for pediatrics, as shown in Figure 1-6, includes a supporting plate 1, a rest device 2, a fixing device 3, a large rotating shaft 4, a first bearing 5, a first leg 6, a base 7. The second bearing 8, the second leg 9 and the sun visor 10; the rest device 2 is located above the pallet 1, the fixing device 3 is located above the rest device 2, and the first bearing 5 is embedded in the middle of the pallet 1, The large rotating shaft 4 and the first bearing 5 are set as an interference connection, the rest device 2 is connected with the large rotating shaft 4, the first leg 6 is located on the right side of the large rotating shaft 4, and the top of the first leg 6 is connected to the supporting plate The bottom of 1 is fixedly connected, the bottom of the first leg 6 is fixedly connected to the top of the base 7, the second bearing 8 is embedded on the top of the base 7, and the lower end of the second bearing 8 and the large rotating shaft 4 is set as Interference connection, the second leg 9 is located on the left side of the large rotation axis 4, the top of the second leg 9 is fixedly connected to the bottom of the supporting plate 1, and the bottom of the second leg 9 is set to the top of the base 7. Fixedly connected, the bottom of the sun visor 10 is fixedly connected to the top of the large rotating shaft 4 , the fixing device 3 is located below the sun visor 10 , and the fixing device 3 and the rest device 2 are connected to the sun visor 10 .

The rest device 2 includes a first connecting plate 21, a concave plate 22, a seat 23, a side plate 24, a backrest 25 and a long connecting rod 26; 21 is fixedly connected with the large rotating shaft 4, the concave plate 22 is positioned at the left side of the first connecting plate 21, the concave plate 22 is fixedly connected with the first connecting plate 21, and the seat 23 is positioned at the left side of the concave plate 22. Side, the seat 23 and the concave plate 22 are set to be fixedly connected, the side plate 24 is located above the seat 23, the side plate 24 and the seat 23 are set to be fixedly connected, the side plate 24 is arranged symmetrically front and rear, and the backrest 25 is located on the side Between the plate 24 and the concave plate 22, the side plate 24 and the concave plate 22 are fixedly connected with the backrest 25, the bottom of the backrest 25 is fixedly connected with the top of the seat 23, and the upper end of the long connecting rod 26 is connected with the sunshade. The bottom of the plate 10 is fixedly connected, and the lower end of the long connecting rod 26 is fixedly connected to the top of the concave plate 22 .

The fixing device 3 includes a first guide rod 30, a guide sleeve 31, a spring 32, a first positioning screw 33, a baffle plate 34, a push rod 35, a guide plate 36, a second positioning screw 37, a pressing block 38, a fixed plate 39 and Hook 40; the first guide rod 30 is located on the left side of the long connecting rod 26, the upper end of the first guide rod 30 is fixedly connected with the bottom of the sun visor 10, and the guide sleeve 31 is slidably placed on the first guide rod 30, The spring 32 is sleeved on the first guide rod 30, the spring 32 is positioned under the guide sleeve 31, the left side wall of the guide sleeve 31 is provided with a first positioning screw 33, and the guide sleeve 31 and the first positioning screw 33 are threadedly connected. The first positioning screw 33 is in contact with the first guide rod 30, the baffle plate 34 is positioned at the right side of the guide sleeve 31, the baffle plate 34 and the guide sleeve 31 are fixedly connected, the push rod 35 is positioned at the below of the sun visor 10, and the push rod 35 The bottom of the guide plate 36 is fixedly connected to the top of the baffle plate 34, the guide plate 36 is located on the right side of the baffle plate 34, the top of the guide plate 36 is fixedly connected to the bottom of the push rod 35, and the second positioning screw 37 is located on the long connecting rod 26 The left side of the guide plate 36 is provided with a second positioning screw 37, the guide plate 36 and the second positioning screw 37 are set to be threaded, the briquetting block 38 is located on the right side of the baffle plate 34, and the right side wall of the briquetting block 38 is connected to the second positioning screw 37. The left end of two positioning screws 37 is set to be fixedly connected, and the fixed plate 39 is positioned at the below of push rod 35, and the left side wall of fixed plate 39 and the right side wall of baffle plate 34 are set to be fixedly connected, and the right side wall of fixed plate 39 is opened There is a U-shaped groove 391 extending to the left, the hook 40 is located on the left side of the U-shaped groove 391 , and the upper end of the hook 40 is fixedly connected to the bottom of the fixing plate 39 .

Example 4

A rotary infusion device for pediatrics, as shown in Figure 1-6, includes a supporting plate 1, a rest device 2, a fixing device 3, a large rotating shaft 4, a first bearing 5, a first leg 6, a base 7. The second bearing 8, the second leg 9 and the sun visor 10; the rest device 2 is located above the pallet 1, the fixing device 3 is located above the rest device 2, and the first bearing 5 is embedded in the middle of the pallet 1, The large rotating shaft 4 and the first bearing 5 are set as an interference connection, the rest device 2 is connected with the large rotating shaft 4, the first leg 6 is located on the right side of the large rotating shaft 4, and the top of the first leg 6 is connected to the supporting plate The bottom of 1 is fixedly connected, the bottom of the first leg 6 is fixedly connected to the top of the base 7, the second bearing 8 is embedded on the top of the base 7, and the lower end of the second bearing 8 and the large rotating shaft 4 is set as Interference connection, the second leg 9 is located on the left side of the large rotation axis 4, the top of the second leg 9 is fixedly connected to the bottom of the supporting plate 1, and the bottom of the second leg 9 is set to the top of the base 7. Fixedly connected, the bottom of the sun visor 10 is fixedly connected to the top of the large rotating shaft 4 , the fixing device 3 is located below the sun visor 10 , and the fixing device 3 and the rest device 2 are connected to the sun visor 10 .

The rest device 2 includes a first connecting plate 21, a concave plate 22, a seat 23, a side plate 24, a backrest 25 and a long connecting rod 26; 21 is fixedly connected with the large rotating shaft 4, the concave plate 22 is positioned at the left side of the first connecting plate 21, the concave plate 22 is fixedly connected with the first connecting plate 21, and the seat 23 is positioned at the left side of the concave plate 22. Side, the seat 23 and the concave plate 22 are set to be fixedly connected, the side plate 24 is located above the seat 23, the side plate 24 and the seat 23 are set to be fixedly connected, the side plate 24 is arranged symmetrically front and rear, and the backrest 25 is located on the side Between the plate 24 and the concave plate 22, the side plate 24 and the concave plate 22 are fixedly connected with the backrest 25, the bottom of the backrest 25 is fixedly connected with the top of the seat 23, and the upper end of the long connecting rod 26 is connected with the sunshade. The bottom of the plate 10 is fixedly connected, and the lower end of the long connecting rod 26 is fixedly connected to the top of the concave plate 22 .

The fixing device 3 includes a first guide rod 30, a guide sleeve 31, a spring 32, a first positioning screw 33, a baffle plate 34, a push rod 35, a guide plate 36, a second positioning screw 37, a pressing block 38, a fixed plate 39 and Hook 40; the first guide rod 30 is located on the left side of the long connecting rod 26, the upper end of the first guide rod 30 is fixedly connected with the bottom of the sun visor 10, and the guide sleeve 31 is slidably placed on the first guide rod 30, The spring 32 is sleeved on the first guide rod 30, the spring 32 is positioned under the guide sleeve 31, the left side wall of the guide sleeve 31 is provided with a first positioning screw 33, and the guide sleeve 31 and the first positioning screw 33 are threadedly connected. The first positioning screw 33 is in contact with the first guide rod 30, the baffle plate 34 is positioned at the right side of the guide sleeve 31, the baffle plate 34 and the guide sleeve 31 are fixedly connected, the push rod 35 is positioned at the below of the sun visor 10, and the push rod 35 The bottom of the guide plate 36 is fixedly connected to the top of the baffle plate 34, the guide plate 36 is located on the right side of the baffle plate 34, the top of the guide plate 36 is fixedly connected to the bottom of the push rod 35, and the second positioning screw 37 is located on the long connecting rod 26 The left side of the guide plate 36 is provided with a second positioning screw 37, the guide plate 36 and the second positioning screw 37 are set to be threaded, the briquetting block 38 is located on the right side of the baffle plate 34, and the right side wall of the briquetting block 38 is connected to the second positioning screw 37. The left end of two positioning screws 37 is set to be fixedly connected, and the fixed plate 39 is positioned at the below of push rod 35, and the left side wall of fixed plate 39 and the right side wall of baffle plate 34 are set to be fixedly connected, and the right side wall of fixed plate 39 is opened There is a U-shaped groove 391 extending to the left, the hook 40 is located on the left side of the U-shaped groove 391 , and the upper end of the hook 40 is fixedly connected to the bottom of the fixing plate 39 .

Also include the first pulley 41, small connecting rod 42, tup 43, gong body 44, the first endless belt 45, the first fixed block 46, T-shaped shaft 47, the third bearing 48 and the second pulley 49; The pulley 41 is located between the supporting plate 1 and the base 7, the first pulley 41 is sleeved on the large rotating shaft 4, the first pulley 41 is fixedly connected with the large rotating shaft 4, the small connecting rod 42 and the hammer head 43 are all located on the supporting plate 1, the lower end of the small connecting rod 42 is fixedly connected to the top of the first pulley 41, the bottom of the hammer head 43 is fixedly connected to the upper end of the small connecting rod 42, and the gong body 44 is located on the right side of the large rotating shaft 4 The top of the gong body 44 is hingedly connected to the bottom of the supporting plate 1, the gong body 44 corresponds to the hammer head 43, the first fixed block 46 is located on the left side of the second leg 9, and the bottom of the first fixed block 46 is connected to the The top of the base 7 is fixedly connected, the T-shaped shaft 47 is located above the first fixed block 46, the T-shaped shaft 47 and the first fixed block 46 are fixedly connected, and the third bearing 48 and the T-shaped shaft 47 are set as interference Connected, the second pulley 49 is located on the left side of the second leg 9, the third bearing 48 is embedded in the second pulley 49, the first pulley 41 and the second pulley 49 are connected through the first endless belt 45.

Also includes a second fixed block 50, a bevel ring gear 51, a bevel gear 52, a first connecting shaft 53, a second connecting plate 54, a fourth bearing 55, a third pulley 56, a second endless belt 57, a fourth pulley 58, the second connecting shaft 59, the fifth bearing 60 and the fan 61; the second fixed block 50 is left and right symmetrical, and the second fixed block 50 is located on both sides of the large rotating shaft 4, and the bottom of the second fixed block 50 is in contact with the support The top of the plate 1 is fixedly connected, the bevel ring gear 51 is sleeved on the large rotating shaft 4, the bottom of the bevel ring gear 51 is fixedly connected to the top of the second fixed block 50, and the bevel gear 52 is located on the bevel ring gear. 51, the bevel ring gear 51 meshes with the bevel gear 52, the first connecting shaft 53 is located below the seat 23, the left end of the first connecting shaft 53 is fixedly connected to the right side wall of the bevel gear 52, and the second The top of the connecting plate 54 is fixedly connected to the bottom of the concave plate 22, the bottom of the second connecting plate 54 is connected to the first connecting shaft 53 in a rotational manner, and the fourth bearing 55 is located on the right side of the second connecting plate 54. The fourth bearing 55 is fixedly connected to the left side wall of the large rotating shaft 4, the right end of the first connecting shaft 53 is set to an interference connection with the fourth bearing 55, and the third pulley 56 is located between the second connecting plate 54 and the fourth bearing. 55, the third pulley 56 is sleeved on the first connecting shaft 53, the third pulley 56 is fixedly connected to the first connecting shaft 53, the first connecting plate 21 is located in the second endless belt 57, and the fourth pulley 58 passes through The second endless belt 57 is connected with the third pulley 56, the second connecting shaft 59 is positioned above the first connecting plate 21, the fourth pulley 58 is sleeved on the second connecting shaft 59, the fourth pulley 58 is connected with the second connecting shaft 59 Set as a fixed connection, the fifth bearing 60 is located on the right side of the fourth pulley 58, the fifth bearing 60 is set as a fixed connection with the left side wall of the large rotating shaft 4, and the second connecting shaft 59 and the fifth bearing 60 are set as interference Connection, the fan 61 is located on the right side of the long connecting rod 26, and the left end of the fan 61 and the second connecting shaft 59 is fixedly connected.

Also include a second guide rod 71, a storage plate 72 and a third positioning screw 73; the left end of the sun visor 10 is provided with a hole that penetrates up and down, and the second guide rod 71 is slidingly positioned in the hole of the sun visor 10, and the storage plate 72 is located below the sun visor 10, the left side wall of the storage plate 72 is fixedly connected to the right side wall of the second guide rod 71, the third positioning screw 73 is located on the left side of the second guide rod 71, and the left end of the sun visor 10 A third positioning screw 73 is arranged on the top, the sun visor 10 is screwed to the third positioning screw 73 , and the third positioning screw 73 is in contact with the second guide rod 71 .

Also includes a third fixed block 81, a rotating motor 82, a rotating disk 83 and a pin 84; the third fixed block 81 is located on the left side of the pallet 1, and the third fixed block 81 is fixedly connected to the pallet 1, and the rotating motor 82 is located on the left side of the third fixed block 81, the rotating motor 82 is fixedly connected with the third fixed block 81, the rotating disc 83 is located above the T-shaped shaft 47, and the top of the rotating disc 83 and the output shaft of the rotating motor 82 are set as Fixedly connected, the rotary disc 83 is provided with a hole through up and down, the pin rod 84 is located in the hole of the rotary disc 83, and the lower end of the pin rod 84 is fixedly connected with the top of the second pulley 49.

Working principle: because the present invention includes pallet 1, rest device 2, fixing device 3, large rotating shaft 4, first bearing 5, first leg 6, base 7, second bearing 8, second leg 9 and Sun visor 10, so when using the present invention, children can sit on the rest device 2, medical staff can fix the infusion bottle on the fixing device 3, and adults can rotate the large rotating shaft 4, so that the large rotating shaft 4 drives the rest device 2 and The sun visor 10 is rotated so that children will not move around because of boredom, and the sun visor 10 can protect children from the sun.

Because the rest device 2 includes the first connecting plate 21, concave plate 22, seat 23, side plate 24, backrest 25 and long connecting rod 26; so children can sit on the seat 23, and the side plate 24 can be used for children. Protection, the backrest 25 can allow children to lean on, the first connecting plate 21 moves through the large rotating shaft 4, so that the first connecting plate 21 drives the concave plate 22 to move, and then the concave plate 22 drives the seat 23, the side plate 24 , the backrest 25 and the long connecting rod 26 move.

Because the fixing device 3 includes a first guide rod 30, a guide sleeve 31, a spring 32, a first positioning screw 33, a baffle plate 34, a push rod 35, a guide plate 36, a second positioning screw 37, a pressing block 38, and a fixed plate 39 and hook 40, so the medical staff can move the guide sleeve 31 downwards, and the spring 32 compresses, so that the guide sleeve 31 drives the first positioning screw 33, the baffle plate 34, the ejector rod 35, the guide plate 36, the second positioning screw 37, the pressing block 38. The fixing plate 39 and the hook 40 move down to the designated position, tighten the positioning screw to fix the guide sleeve 31, clamp the infusion bottle in the U-shaped groove 391 of the fixing plate 39, and move the second positioning screw 37 to the left, Thus the second positioning screw 37 drives the briquetting block 38 to move to the left to fix the infusion bottle, and the infusion bag can also be hung on the hook 40. After the infusion is completed, unscrew the second positioning screw 37 and move the second positioning screw to the right 37, so that the second positioning screw 37 drives the briquetting block 38 to move to the right, just take off the infusion bottle, or directly take off the infusion bag, unscrew the first positioning screw 33, and the guide sleeve 31 moves upward under the action of the spring 32 Move, spring 32 stretches, thereby guide sleeve 31 drives first positioning screw rod 33, baffle plate 34, push rod 35, guide plate 36, second positioning screw rod 37, briquetting block 38, fixed plate 39 and hook 40 reset.

Because also comprise the first pulley 41, small connecting rod 42, tup 43, gong body 44, the first endless belt 45, the first fixed block 46, T shape shaft 47, the 3rd bearing 48 and the second pulley 49, so Adults can rotate the second belt pulley 49, thereby drive the first belt pulley 41 to rotate by the first endless belt 45, and then the first belt pulley 41 drives the large rotating shaft 4, the small connecting rod 42 and the hammerhead 43 to move, and the hammerhead 43 is to the gong Body 44 knocks.

Because it also includes the second fixed block 50, the bevel ring gear 51, the bevel gear 52, the first connecting shaft 53, the second connecting plate 54, the fourth bearing 55, the third pulley 56, the second endless belt 57, the fourth The belt pulley 58, the second connecting shaft 59, the fifth bearing 60 and the fan 61, so the rotation of the large rotating shaft 4 can drive the bevel gear 52 to rotate, and then the bevel gear 52 drives the first connecting shaft 53 to rotate, and then the second A connecting shaft 53 drives the third pulley 56 to rotate, and then the third pulley 56 drives the fourth pulley 58 to rotate through the second endless belt 57, and then the fourth pulley 58 drives the second connecting shaft 59 and the fan 61 to rotate, and the fan 61 Turn to fan children.

Because the second guide rod 71, the storage plate 72 and the third positioning screw 73 are also included, the third positioning screw 73 is unscrewed, the second guide rod 71 and the storage plate 72 are moved to a specified height, and the third positioning screw 73 is tightened. The medical staff puts the computer or the TV set on the storage board 72, so that the children can watch cartoons while infusion.

Because the third fixed block 81, rotating motor 82, rotating disk 83 and pin bar 84 are also included, so adults can start rotating motor 82, so that rotating motor 82 drives rotating disk 83 to rotate, and then rotating disk 83 drives rotating disk 84 through pin rod 84. The second pulley 49 rotates.

The above-mentioned embodiments only express the preferred implementation of the present invention, and the description thereof is relatively specific and detailed, but should not be construed as limiting the patent scope of the present invention. It should be noted that those skilled in the art can make several modifications, improvements and substitutions without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent for the present invention should be based on the appended claims.

Claims (7)

1. a kind of rotary-type infusion device for paediatrics, it is characterised in that include supporting plate (1), rest device (2), fix Device (3), big rotation axis (4), clutch shaft bearing (5), first leg (6), base (7), second bearing (8), the second supporting leg (9) and Sunshading board (10)；Rest device (2) is located at the top of supporting plate (1), and fixing device (3) is located at the top of rest device (2), and first Bearing (5) is embedded to be arranged to interference with clutch shaft bearing (5) and is connected in the middle part of supporting plate (1), big rotation axis (4), rest device (2) It is connected with big rotation axis (4), first leg (6) is located at the right side of big rotation axis (4), the top of first leg (6) and supporting plate (1) bottom is arranged to be fixedly connected, and the bottom of first leg (6) at the top of base (7) with being arranged to be fixedly connected, the second axis Hold (8) to be embedded at the top of base (7), second bearing (8) is arranged to interference with the lower end of big rotation axis (4) and is connected, second Leg (9) is located at the left side of big rotation axis (4), and the top of the second supporting leg (9) is arranged to be fixedly connected with the bottom of supporting plate (1), the The bottom of two supporting legs (9) at the top of base (7) with being arranged to be fixedly connected, bottom and the big rotation axis (4) of sunshading board (10) Top is arranged to be fixedly connected, and fixing device (3) is located at the lower section of sunshading board (10), and fixing device (3) and rest device (2) are equal It is connected with sunshading board (10).

A kind of 2. rotary-type infusion device for paediatrics according to claim 1, it is characterised in that rest device (2) Include the first connecting plate (21), notch plate (22), seat (23), side plate (24), backrest (25) and long connecting rod (26)；First Connecting plate (21) is located at the left side of big rotation axis (4), and the first connecting plate (21) is arranged to be fixedly connected with big rotation axis (4), recessed Shape plate (22) is located at the left side of the first connecting plate (21), and notch plate (22) is arranged to be fixedly connected with the first connecting plate (21), chair Seat (23) is located at the left side of notch plate (22), and seat (23) is arranged to be fixedly connected with notch plate (22), and side plate (24) is located at chair The top of seat (23), side plate (24) are arranged to be fixedly connected with seat (23), and side plate (24) is set for front and rear symmetrical expression, backrest (25) between side plate (24) and notch plate (22), side plate (24) and notch plate (22) are arranged to fixed company with backrest (25) Connect, the bottom of backrest (25) at the top of seat (23) with being arranged to be fixedly connected, the upper end of long connecting rod (26) and sunshading board (10) bottom is arranged to be fixedly connected, and the lower end of long connecting rod (26) at the top of notch plate (22) with being arranged to be fixedly connected.

A kind of 3. rotary-type infusion device for paediatrics according to claim 2, it is characterised in that fixing device (3) Include the first guide rod (30), guide sleeve (31), spring (32), the first positioning screw (33), baffle (34), mandril (35), Guide plate (36), the second positioning screw (37), briquetting (38), fixed plate (39) and hook (40)；First guide rod (30) is located at The left side of long connecting rod (26), the upper end of the first guide rod (30) are arranged to be fixedly connected with the bottom of sunshading board (10), are oriented to Set (31) slidingtype is sleeved on the first guide rod (30), and spring (32) is sleeved on the first guide rod (30), and spring (32) is located at The lower section of guide sleeve (31), is provided with the first positioning screw (33), guide sleeve (31) and first on the left side wall of guide sleeve (31) Positioning screw (33) is arranged to be threadedly coupled, and the first positioning screw (33) is in contact with the first guide rod (30), baffle (34) position In the right side of guide sleeve (31), baffle (34) is arranged to be fixedly connected with guide sleeve (31), and mandril (35) is located at sunshading board (10) Lower section, with being arranged to be fixedly connected at the top of baffle (34), guide plate (36) is located at baffle (34) for the bottom of mandril (35) Right side, the top of guide plate (36) are arranged to be fixedly connected with the bottom of mandril (35), and the second positioning screw (37) connects positioned at long The left side of extension bar (26), the second positioning screw (37), guide plate (36) and the second positioning screw are provided with guide plate (36) (37) it is arranged to be threadedly coupled, briquetting (38) is located at the right side of baffle (34), the right side wall and the second positioning screw of briquetting (38) (37) left end is arranged to be fixedly connected, and fixed plate (39) is located at the lower section of mandril (35), the left side wall and gear of fixed plate (39) The right side wall of plate (34) is arranged to be fixedly connected, and the U-shaped groove (391) extended to the left is provided with the right side wall of fixed plate (39), Hook (40) is located at the left side of U-shaped groove (391), links up with the upper end of (40) and is arranged to fixed company with the bottom of fixed plate (39) Connect.

4. a kind of rotary-type infusion device for paediatrics according to claim 3, it is characterised in that further included first Belt pulley (41), connector bar (42), tup (43), gong body (44), first circulation belt (45), the first fixed block (46), T-shaped Axis (47), 3rd bearing (48) and the second belt pulley (49)；First belt pulley (41) is located between supporting plate (1) and base (7), the One belt pulley (41) is sleeved in big rotation axis (4), and the first belt pulley (41) is arranged to be fixedly connected with big rotation axis (4), little Lian Extension bar (42) and tup (43) are respectively positioned on the lower section of supporting plate (1), the lower end of connector bar (42) and the top of the first belt pulley (41) Portion is arranged to be fixedly connected, and the bottom of tup (43) is arranged to be fixedly connected with the upper end of connector bar (42), gong body (44) position In the right side of big rotation axis (4), the top and the bottom of supporting plate (1) of gong body (44) are arranged to be articulated and connected, gong body (44) and hammer Head (43) is corresponding, and the first fixed block (46) is located at the left side of the second supporting leg (9), the bottom of the first fixed block (46) and base (7) it is arranged to be fixedly connected at the top of, T-shaped axis (47) is located at the top of the first fixed block (46), and T-shaped axis (47) is fixed with first Block (46) is arranged to be fixedly connected, and 3rd bearing (48) is arranged to interference with T-shaped axis (47) and is connected, and the second belt pulley (49) is located at The left side of second supporting leg (9), 3rd bearing (48) are embedded in the second belt pulley (49), the first belt pulley (41) and the second belt Wheel (49) is connected by first circulation belt (45).

5. a kind of rotary-type infusion device for paediatrics according to claim 4, it is characterised in that further included second Fixed block (50), bevel ring gear (51), bevel gear (52), the first connecting shaft (53), the second connecting plate (54), fourth bearing (55), the 3rd belt pulley (56), second circulation belt (57), the 4th belt pulley (58), the second connecting shaft (59), 5th bearing (60) and fan (61)；Second fixed block (50) is set for symmetrical formula, and the second fixed block (50) is located at big rotation axis (4) Both sides, with being arranged to be fixedly connected at the top of supporting plate (1), bevel ring gear (51) is sleeved on big rotation for the bottom of the second fixed block (50) On axis (4), with being arranged to be fixedly connected at the top of the second fixed block (50), bevel gear (52) is located at for the bottom of bevel ring gear (51) The top of bevel ring gear (51), bevel ring gear (51) are meshed with bevel gear (52), and the first connecting shaft (53) is located at seat (23) Lower section, the left end of the first connecting shaft (53) is arranged to be fixedly connected with the right side wall of bevel gear (52), the second connecting plate (54) Top be arranged to be fixedly connected with the bottom of notch plate (22), bottom and the first connecting shaft (53) of the second connecting plate (54) are set Rotary type connection is set to, fourth bearing (55) is located at the right side of the second connecting plate (54), fourth bearing (55) and big rotation axis (4) Left side wall be arranged to be fixedly connected, the right end of the first connecting shaft (53) is arranged to interference with fourth bearing (55) and is connected, the 3rd For belt pulley (56) between the second connecting plate (54) and fourth bearing (55), the 3rd belt pulley (56) is sleeved on the first connecting shaft (53) on, the 3rd belt pulley (56) is arranged to be fixedly connected with the first connecting shaft (53), and the first connecting plate (21) is followed positioned at second In ring belt (57), the 4th belt pulley (58) is connected by second circulation belt (57) with the 3rd belt pulley (56), and second connects Spindle (59) is located at the top of the first connecting plate (21), and the 4th belt pulley (58) is sleeved in the second connecting shaft (59), the 4th belt Wheel (58) is arranged to be fixedly connected with the second connecting shaft (59), and 5th bearing (60) is located at the right side of the 4th belt pulley (58), the Five bearings (60) are arranged to be fixedly connected with the left side wall of big rotation axis (4), and the second connecting shaft (59) is set with 5th bearing (60) Interference connection is set to, fan (61) is located at the right side of long connecting rod (26), and fan (61) and the left end of the second connecting shaft (59) are set It is set to and is fixedly connected.

6. a kind of rotary-type infusion device for paediatrics according to claim 5, it is characterised in that further included second Guide rod (71), parcel shelf (72) and the 3rd positioning screw (73)；Perforative hole up and down is provided with the left end of sunshading board (10), the Two guide rods (71) slidingtype in the hole of sunshading board (10), parcel shelf (72) is located at the lower section of sunshading board (10), glove The left side wall of plate (72) is arranged to be fixedly connected with the right side wall of the second guide rod (71), and the 3rd positioning screw (73) is located at second The left side of guide rod (71), the 3rd positioning screw (73) is provided with the left end of sunshading board (10), and sunshading board (10) is fixed with the 3rd Position screw rod (73) is arranged to be threadedly coupled, and the 3rd positioning screw (73) is in contact with the second guide rod (71).

7. a kind of rotary-type infusion device for paediatrics according to claim 6, it is characterised in that further included the 3rd Fixed block (81), electric rotating machine (82), rotating disk (83) and pin rod (84)；3rd fixed block (81) is located at the left side of supporting plate (1), 3rd fixed block (81) is arranged to be fixedly connected with supporting plate (1), and electric rotating machine (82) is located at the left side of the 3rd fixed block (81), rotation Rotating motor (82) is arranged to be fixedly connected with the 3rd fixed block (81), and rotating disk (83) is located at the top of T-shaped axis (47), rotating disk (83) top is arranged to be fixedly connected with the output shaft of electric rotating machine (82), and perforative hole up and down is provided with rotating disk (83), Pin rod (84) is located in the hole of rotating disk (83), and the lower end of pin rod (84) is with being arranged to fixed company at the top of the second belt pulley (49) Connect.