CN108309621A - A kind of multi-functional nasal feeding patient hospital bed - Google Patents

Abstract

The invention discloses a multifunctional medical bed for nasal feeding patients, which includes a bed frame, a guardrail, a lifting bed board, bed legs, casters, a lifting device, a fixing device, a leg support device and a controller, and the leg support device can be activated by the controller. The patient does passive flexion and extension of the lower limbs to avoid foot drop, which will lead to lower limb venous thrombosis, which will cause lower limb muscle rigidity and lower limb nerve necrosis; the lifting device can be activated through the controller to help the patient turn over under the action of one person. When changing the dressing, it is possible to maintain a lateral standing position without the nurse’s hand support, which can reduce the working pressure of the nurses; the fixing device can be activated through the controller, so that the patient can keep half of the body tilted at 30 degrees during nasal feeding without falling down , keep the stomach in an upright state to avoid aspiration; monitor the patient's weight change at any time, understand the patient's nutritional status, and adjust the nutritional formula according to the weight.

Description

A multifunctional medical bed for nasal feeding patients

technical field

The invention relates to the technical field of medical devices, in particular to a multifunctional medical bed for nasal feeding patients.

Background technique

Nowadays, the functions of the medical beds configured in hospitals are relatively simple. For patients who are bedridden for a long time, they are prone to pressure sores or lower extremity vein thrombosis due to their lack of mobility. Patients with nasal feeding need to raise the head of the bed by 30 degrees. After nasal feeding, it is necessary to maintain this position for at least 2 hours. The patient's body is already weak. After the head is high and the feet are low, the patient's body will slide towards the end of the bed, which is easy to cause aspiration; Assistive treatment such as turning over, moving limbs, or holding the patient to sit or stand, not only increases the workload of the medical staff, but also makes the patient's treatment process uncomfortable and increases their psychological burden.

Contents of the invention

The purpose of the present invention is to solve the above-mentioned problems of the existing medical bed for patients with nasal feeding in the prior art, and provide a multifunctional medical bed for patients with nasal feeding.

A multifunctional medical bed for nasal feeding patients is composed of bed frame, guardrail, lifting bed board, bed legs, casters, lifting device, fixing device, leg support device and controller;

The bed frame, guardrail, lifting bed board, bed legs and casters constitute the basic bed body, the lifting device is set on both sides of the bed frame, the fixing device is set on the lifting bed board, the leg support device is set on both sides of the bed frame, and the controller is set On the bed frame, the controller is respectively wired to the lifting bed board, the lifting device and the leg support device;

The bed frame includes several connection ports;

Guardrails include head guards, body guards and foot guards;

The lifting bed board includes folding card slots, locking checkpoints, rotating couplings, support plates and sensors;

The lifting bed board is set in the shape of Fengzi grid. There is a folding card slot between every two adjacent support boards. There is a locking checkpoint at the center of every four support boards. Every two adjacent support boards are connected by a rotating coupling. The sensor is arranged in the support plate;

The hoisting device includes a first hoisting device and a second hoisting device, and the first hoisting device and the second hoisting device have the same structural dimensions;

The first lifting device has a first support rod, a first lifting rod, a first lifting beam, a first buckle, a first bearing belt and a first connection base;

The first connection base is connected to the connection port, the first support rod is arranged on the first connection base, the first lifting rod is interspersed and arranged on the first support rod, the first lifting beam is arranged on the first lifting rod, and the first lifting rod is arranged on the first lifting rod. The buckle is arranged on the first lifting beam, and the first load-bearing belt is connected with the first buckle;

The second lifting device has a second support rod, a second lifting rod, a second lifting beam, a second buckle, a second bearing belt and a second connection base;

The second connection base is connected to the connection port, the second support rod is arranged on the second connection base, the second lifting rod is interspersed and arranged on the second support rod, the second lifting beam is arranged on the second lifting rod, The second buckle is arranged on the second lifting beam, and the second load-bearing belt is connected with the second buckle;

The fixing device includes a first tightening belt, a second tightening belt and a third tightening belt, and the first tightening belt, the second tightening belt and the third tightening belt have the same structure;

The leg support device includes a first support device and a second support device, and the first support device and the second support device have the same structural size;

The first support device has a first L-shaped support rod, a first rotating shaft, a first thigh fixer, a first calf fixer and a first pusher;

One end of the first L-shaped support rod is connected to the connection port, and the other end is respectively provided with a first rotating shaft and a first thigh anchor, the first calf anchor is arranged on the first rotating shaft, and the two ends of the first pusher respectively arranged on the first L-shaped support rod and the first rotating shaft;

The second support device has a second L-shaped support rod, a second rotating shaft, a second thigh fixer, a second calf fixer and a second pusher;

One end of the second L-shaped support rod is connected with the connection port, and the other end is respectively provided with a second rotating shaft and a second thigh anchor, the second calf anchor is arranged on the second rotating shaft, and the two ends of the second pusher respectively arranged on the second L-shaped support rod and the second rotating shaft;

The controller includes a display screen and several control buttons;

The whole body guardrail and bed legs can be retracted and disassembled;

The fixing device is made of elastic material;

The liftable bed board can be folded and disassembled.

Working principle and process of the present invention:

When the patient does lower limb flexion and extension training, first the patient is in a lying position, the medical staff presses the control button according to the required function, the leg support device will be activated, and move from the bottom of the lifting bed board to the top of the bed body on both sides, and then The medical staff lift the patient's leg to be treated and place it on the leg support device, adjust the position of the patient's leg according to the structure of the leg support device, and then press the control button, the leg support device will drive the patient's leg Do flexion and extension exercises, and at the same time the controller can adjust the exercise time, and can also stop at any time as needed;

When the patient needs to turn over or change the dressing on the back, press the control button to adjust the lifting bed board according to the patient's needs. The lifting bed board can be raised left and right or up and down. When raised to a certain angle, the patient's body will lie on the side. If there is any discomfort, the medical staff can assist in the adjustment;

When the patient needs nasal feeding, press the control button to adjust the lifting bed board, the position of the head of the bed will be raised, and the patient's stomach will be in an upright state. Because the patient needs to maintain this position for at least 2 hours after nasal feeding, in order to ensure that the patient's body will not move down, avoid If aspiration occurs, after adjusting the lifting bed board, use the fixing device. If necessary, only the first tightening belt can be used to fix the upper body of the patient, which can reduce the downward movement of the body. After the nasal feeding, level the lifting bed board, and the patient lies flat Finally, if you feel not comfortable enough, you can adjust the body guardrail to the bottom of the bed frame, then press the control button to start the lifting device, lift the body to adjust the position, and at the same time, the medical staff will re-lay the bedding, and then put the patient down;

During the treatment process, when the patient needs to be transferred to the instrument or other beds, the lifting device can also be used, which can not only reduce the discomfort of the patient, but also reduce the workload of the medical staff;

The lifting bed board is equipped with a sensor, which can sense the patient's weight change and transmit the data to the display screen of the controller. The medical staff can monitor the patient's weight change at any time, understand the patient's nutritional status, and adjust the nutritional formula according to the weight.

Beneficial effects of the present invention:

1. The present invention can passively flex and extend the lower limbs of the patient through the electric support, avoiding foot drop, resulting in venous thrombosis of the lower limbs, so that the muscles of the lower limbs become rigid and the nerves of the lower limbs become necrotic;

2. The present invention can turn the patient over under the action of one person. When changing the dressing for the pressure sore on the patient's lower back, it can maintain a sideways standing position without the nurse's hand, which can reduce the working pressure of the nursing staff;

3. The present invention can make nasal feeding patients keep their half-body tilted at 30 degrees while sitting without sliding down, keep the stomach in an upright state, and avoid aspiration;

4. The present invention can monitor the change of the patient's weight at any time, understand the nutritional status of the patient, and adjust the nutritional formula according to the weight.

Description of drawings

Fig. 1 is a structural schematic diagram of the present invention.

Fig. 2 is a structural schematic diagram of the present invention.

Fig. 3 is a schematic diagram of the starting state of the fixing device of the present invention.

Fig. 4 is a schematic diagram of the use state of the fixing device of the present invention.

Fig. 5 is a schematic diagram of the starting state of the leg support device of the present invention.

Fig. 6 is a schematic view of the use state of the leg support device of the present invention.

Fig. 7 is a schematic diagram of a retracted state of the leg support device of the present invention.

Fig. 8 is a schematic diagram of the starting state of the lifting device of the present invention.

Fig. 9 is a schematic diagram of the use state of the lifting device of the present invention.

Fig. 10 is a schematic structural view of the lifting bed board of the present invention.

Fig. 11 is a partial schematic view of the present invention.

Fig. 12 is a partial schematic view of the present invention.

Fig. 13 is a partial schematic view of the present invention.

Detailed ways

Please refer to Figure 1-Figure 13, a multifunctional medical bed for nasal feeding patients is composed of bed frame 1, guardrail 2, lifting bed board 3, bed legs 4, casters 5, lifting device 6, fixing device 7, leg support Device 8 and controller 9 are formed;

The bed frame 1, the guardrail 2, the lifting bed board 3, the bed legs 4 and the casters 5 constitute the basic bed body, the lifting device 6 is arranged on both sides of the bed frame 1, the fixing device 7 is arranged on the lifting bed board 3, and the leg support device 8 is arranged On both sides of the bed frame 1, the controller 9 is arranged on the bed frame 1, and the controller 9 is respectively wired with the lifting bed board 3, the lifting device 6 and the leg support device 8;

The bed frame 1 includes several connecting ports 11;

Guardrail 2 comprises head guardrail 21, whole body guardrail 22 and foot guardrail 23;

The lifting bed board 3 includes a folding card slot 31, a locking checkpoint 32, a rotating coupling 33, a supporting plate 34 and a sensor 35;

The lifting bed board 3 is set in the shape of Fengzi grid, and there is a folding card slot 31 between every two adjacent support plates 34, and the center of every four support plates 34 is provided with a locking checkpoint 32, and every two adjacent support plates 34 are provided with a locking checkpoint 32. Relying on the connection of the rotating coupling 33, the sensor 35 is arranged in the support plate 34;

The hoisting device 6 comprises a first hoisting device 61 and a second hoisting device 62, and the first hoisting device 61 and the second hoisting device 62 have the same structural dimensions;

The first lifting device 61 has a first support rod 611, a first lifting rod 612, a first lifting beam 613, a first buckle 614, a first bearing belt 615 and a first connecting base 616;

The first connection base 616 is connected to the connection port 11, the first support rod 611 is arranged on the first connection base 616, the first lifting rod 612 is interspersed and arranged on the first support rod 611, and the first lifting beam 613 is arranged on the first connection base 611. On the lifting rod 612, the first buckle 614 is arranged on the first lifting beam 613, and the first load-bearing belt 615 is connected with the first buckle 614;

The second lifting device 62 has a second support rod 621, a second lifting rod 622, a second lifting beam 623, a second buckle 624, a second bearing belt 625 and a second connection base 626;

The second connection base 626 is connected to the connection port 11, the second support rod 621 is arranged on the second connection base 626, the second lifting rod 622 is interspersed and arranged on the second support rod 621, and the second lifting beam 623 is arranged on the On the second lifting rod 622, the second buckle 624 is arranged on the second lifting beam 623, and the second load-bearing belt 625 is connected with the second buckle 624;

The fixing device 7 includes a first tightening belt 71, a second tightening belt 72 and a third tightening belt 73, and the first tightening belt 71, the second tightening belt 72 and the third tightening belt 73 have the same structure;

The leg supporting device 8 comprises a first supporting device 81 and a second supporting device 82, and the first supporting device 81 and the second supporting device 82 have the same structural dimensions;

The first support device 81 has a first L-shaped support rod 811, a first rotating shaft 812, a first thigh fixer 813, a first calf fixer 814 and a first pusher 815;

One end of the first L-shaped support rod 811 is connected to the connection port 11, and the other end is respectively provided with a first rotating shaft 812 and a first thigh fixer 813, and the first calf fixer 814 is arranged on the first rotating shaft 812. Two ends of a pusher 815 are respectively arranged on the first L-shaped support rod 811 and the first rotating shaft 812;

The second support device 82 has a second L-shaped support rod 821, a second rotating shaft 822, a second thigh fixer 823, a second calf fixer 824 and a second pusher 825;

One end of the second L-shaped support rod 821 is connected with the connection port 11, and the other end is respectively provided with a second rotation shaft 822 and a second thigh fixer 823, and the second calf fixer 824 is arranged on the second rotation shaft 822. Both ends of the second pusher 825 are respectively arranged on the second L-shaped support rod 821 and the second rotating shaft 822;

The controller 9 includes a display screen 91 and several control buttons 92;

The whole body guardrail 22 and the bed legs 4 can be telescopically disassembled;

The fixing device 7 is made of elastic material;

The liftable bed board 3 can be folded and disassembled.

Working principle and process of the present invention:

See also Fig. 1-shown in Fig. 13, when the patient does lower limb flexion and extension training, at first the patient is in the lying position, the medical staff presses the control button 92 according to the required function, the leg support device 8 will be activated, and the lifting bed board 3 The bottom part moves on both sides and rises to the top of the bed, and then the medical staff lifts the patient's leg to be treated and places it on the leg support device 8, adjusts the position of the patient's leg according to the structure of the leg support device 8, and then Press the control button 92, the leg support device 8 will drive the patient's legs to do flexion and extension, while the controller 9 can adjust the time of the exercise, and can also stop at any time as required;

When the patient needs to turn over or change the dressing on the back, press the control button 92 to adjust the lifting bed board 3 according to the needs of the patient. The lifting bed board 3 can be raised left and right or up and down. 3. One side is adjusted and raised to a certain angle, and the patient will lie on his side. If there is any discomfort, the medical staff can assist in the adjustment;

When the patient needs nasal feeding, press the control button 92 to adjust the lifting bed board 3, the position of the head of the bed will be raised, and the patient's stomach will be in an upright state, because it is necessary to maintain this position for at least 2 hours after nasal feeding, in order to ensure that the patient's body will not move down , to avoid aspiration, after adjusting the lifting bed board 3, use the fixing device 7, and only the first tightening belt 71 can be used as needed, and the upper body of the patient is fixed, which can reduce the phenomenon of the body moving down. After the nasal feeding is finished, the lifting bed board 3 Leveling, if the patient does not feel comfortable enough after lying flat, he can adjust the body guardrail 22 to the bottom of the bed frame 1, then press the control button 92 to start the lifting device 6, lift the body to adjust the position, and at the same time, the medical staff will re-lay the bedding , and then put the patient down;

During the treatment process, when the patient needs to be transferred to the instrument or other beds, the lifting device 6 can also be used, which can not only reduce the discomfort of the patient, but also reduce the workload of the medical staff;

Lifting bed board 3 is provided with sensor 35, and sensor 35 can sense patient's weight change, and transmits the data on the display screen 91 of controller 9, and medical personnel can monitor patient's weight change at any time, understand patient's nutritional state, adjust according to weight. Nutrition formula.

Claims (1)

1. A multifunctional medical bed for nasal feeding patients is composed of bed frame (1), guardrail (2), lifting bed board (3), bed legs (4), casters (5), lifting device (6), fixing device ( 7), leg support device (8) and controller (9); The bed frame (1), guardrail (2), lifting bed board (3), bed legs (4) and casters (5) constitute the basic bed body, and the lifting device (6) is arranged on both sides of the bed frame (1), and the fixing device (7) It is arranged on the lifting bed board (3), the leg support device (8) is arranged on both sides of the bed frame (1), the controller (9) is arranged on the bed frame (1), and the controller (9) respectively Wired connection with the lifting bed board (3), the lifting device (6) and the leg support device (8); The bed frame (1) includes several connecting ports (11); Guardrail (2) comprises head guardrail (21), whole body guardrail (22) and foot guardrail (23); The lifting bed board (3) includes a folding card slot (31), a locking checkpoint (32), a rotating coupling (33), a support plate (34) and a sensor (35); The lifting bed board (3) is set in the shape of a Feng character grid, and there is a folding card slot (31) between every two adjacent support plates (34), and a locking checkpoint (32) is provided at the center of every four support plates (34), Each adjacent two support plates (34) are connected by a rotating coupling (33), and the sensor (35) is arranged in the support plate (34); The hoisting device (6) comprises a first hoisting device (61) and a second hoisting device (62), and the first hoisting device (61) and the second hoisting device (62) have the same structural dimensions; The first lifting device (61) has a first support rod (611), a first lifting rod (612), a first lifting beam (613), a first buckle (614), a first bearing belt (615) and a first a connection base (616); The first connection base (616) is connected with the connection port (11), the first support rod (611) is arranged on the first connection base (616), and the first lifting rod (612) is interspersed and arranged on the first support rod (611). ), the first lifting beam (613) is set on the first lifting rod (612), the first buckle (614) is set on the first lifting beam (613), the first load-bearing belt (615) and the first A buckle (614) is connected; The second lifting device (62) has a second support rod (621), a second lifting rod (622), a second lifting beam (623), a second buckle (624), a second bearing belt (625) and the second connection base (626); The second connection base (626) is connected with the connection port (11), the second support rod (621) is arranged on the second connection base (626), and the second lifting rod (622) is interspersed and arranged on the second support rod ( 621), the second lifting beam (623) is arranged on the second lifting rod (622), the second buckle (624) is arranged on the second lifting beam (623), and the second load-bearing belt (625) Connect with the second buckle (624); The fixing device (7) comprises a first tightening belt (71), a second tightening belt (72) and a third tightening belt (73), the first tightening belt (71), the second tightening belt (72) Same structure as the third tightening belt (73); The leg support device (8) comprises a first support device (81) and a second support device (82), and the first support device (81) and the second support device (82) have the same structural dimensions; The first supporting device (81) has a first L-shaped support rod (811), a first rotating shaft (812), a first thigh fixer (813), a first calf fixer (814) and a first pusher (815). ); One end of the first L-shaped support rod (811) is connected with the connection port (11), and the other end is respectively provided with the first rotating shaft (812) and the first thigh fixer (813), the first calf fixer (814) It is arranged on the first rotating shaft (812), and the two ends of the first pusher (815) are respectively arranged on the first L-shaped support rod (811) and the first rotating shaft (812); The second support device (82) has a second L-shaped support bar (821), a second rotating shaft (822), a second thigh fixer (823), a second calf fixer (824) and a second pusher (825 ); One end of the second L-shaped support rod (821) is connected with the connection port (11), and the other end is respectively provided with a second rotating shaft (822) and a second thigh fixer (823), a second calf fixer (824) It is arranged on the second rotating shaft (822), and the two ends of the second pusher (825) are respectively arranged on the second L-shaped support rod (821) and the second rotating shaft (822); The controller (9) includes a display screen (91) and several control buttons (92); The fixing device (7) is made of elastic material.