CN211049968U - A lying position auxiliary device with limit support function - Google Patents

Abstract

The utility model discloses a lying position auxiliary device with a limit support function, which comprises a bed body and a cavity, a bed frame is arranged on both sides of the bed body, and a first hydraulic rod is arranged under one end of an inner wall of the bed frame, so that the The end of the first hydraulic rod is provided with a flat push plate, and the outer wall of the flat push plate is fitted with a mattress, a tripod is arranged on one side of the lower end of the outer wall of the bed, and the middle of the tripod is connected with a second hydraulic rod, the second A rotating push plate is installed at the end of the hydraulic rod, and a rotating shaft is disposed in the middle of the rotating push plate. An inflatable motor is installed on the other side of the lower end of the outer wall of the bed, and one end of the inflatable motor is connected with an air distribution head. The side is connected to the trachea, and the airbag is connected to the end of the trachea. The lying position auxiliary device with limit support function is provided with a second hydraulic rod, which can push the rotating push plate to bend to a certain degree, so as to push the mattress to bend the user's legs, and play a role in the movement of the joints. Prevent joint hardening caused by not getting out of bed for a long time.

Description

A lying position auxiliary device with limit support function

technical field

The utility model relates to the technical field of a lying position auxiliary device, in particular to a lying position auxiliary device with a limit support function.

Background technique

Many bedridden elderly people in the hospital need to turn over and keep a comfortable posture by constantly turning over to achieve the effect of joint movement. At the same time, it requires a lot of work of medical staff. In order to reduce the working time of medical staff, Investing in more critical medical malpractice calls for an assistive device that assists patients with joint movement.

The supine position assist devices on the market can only move the large joints, but cannot be refined to the small joints. The movement of the small joints can only be completed by the help of medical staff. At the same time, the angle of movement is not comprehensive enough. Therefore, we propose a A lying aid device with limit support function.

Utility model content

The purpose of the present utility model is to provide a lying position auxiliary device with a limit support function, so as to solve the problem that the lying position auxiliary device proposed in the above-mentioned background art can only interact with large joints, and cannot be refined to small joints, so medical care is necessary. Personnel help to complete the activities of the small joints, and the angle of movement is not comprehensive enough.

In order to achieve the above purpose, the utility model provides the following technical solutions: a lying position auxiliary device with a limit support function, comprising a bed body and a cavity, a bed frame is arranged on both sides of the bed body, and one end of the inner wall of the bed frame is below one end A first hydraulic rod is provided, the end of the first hydraulic rod is provided with a flat push plate, and the outer wall of the flat push plate is fitted with a mattress, a tripod is arranged on one side of the lower end of the outer wall of the bed, and the middle of the tripod is connected with a third. Two hydraulic rods, a rotary push plate is installed at the end of the second hydraulic rod, and a rotary shaft is set in the middle of the rotary push plate, an inflatable motor is installed on the other side of the lower end of the outer wall of the bed, and one end of the inflatable motor is connected with an air distributor , one side of the outer wall of the air distribution head is connected to the trachea, and the end of the air connection pipe is connected with an air bag, the other side of the outer wall of the air bag is connected with a deflation plug, the other side of the outer wall of the air distribution head is connected with an inflation rotary switch, and the inflation A circular arc plug is connected to the middle of the inner wall of the rotary switch, and the inner wall of the circular arc plug penetrates a cavity.

Preferably, the bed body and the bed frame are in a welded integrated structure, and the bed body and the bed frame are perpendicular to each other.

Preferably, the angle between the first hydraulic rod and the flat push plate is 40°, and the flat push plate and the mattress are connected by gluing.

Preferably, the second hydraulic rod and the rotary push plate are perpendicular to each other, and the dimensions of the outer wall of the rotary push plate and the inner wall of the mattress match each other.

Preferably, the inner wall of the air distribution head is evenly fitted with a circular arc plug, and the inflatable rotary switch penetrates through the air distribution head and is connected to the circular arc plug.

Preferably, the air bag and the mattress are glued together, and two sides of the air bag are respectively provided with a trachea and a deflation plug.

Compared with the prior art, the beneficial effect of the present utility model is that: the lying position auxiliary device with limit support function is provided with a second hydraulic rod, which can push the rotating push plate to bend to a certain degree, thereby pushing the mattress to use. The patient's legs are bent, which plays a role in the movement of the joints and prevents joint sclerosis caused by not getting out of bed for a long time;

The inflatable rotary switch runs through the air distribution head and is connected to the arc plug. When the user needs to activate the airbag, he can turn on the inflator motor and turn the inflatable rotary switch to turn to the airbag that needs to be inflated. The arc plug is connected to an airbag. When connected, other airbags cannot be connected, which greatly increases the degree of user customization;

The airbag can cushion some places, the feet can increase blood circulation, the head can be used to move the neck joints, and the waist can be slightly reversed, which increases the range of motion of the waist. After using the airbag, the user can directly pull out the deflation plug to deflate.

Description of drawings

Fig. 1 is the front view structure schematic diagram of the utility model;

Fig. 2 is a partial enlarged structural schematic diagram at A in Fig. 1 of the present utility model;

3 is a schematic structural diagram of the inflatable rotary switch and the arc plug of the present invention;

4 is a schematic diagram of the internal cross-sectional structure of the inflatable rotary switch and the arc plug of the present invention;

FIG. 5 is a schematic diagram of the structure of the airbag of the present invention.

In the picture: 1. Bed body; 2. Bed frame; 3. First hydraulic rod; 4. Flat push plate; 5. Bed; 6. Tripod; 7. Second hydraulic rod; 8. Rotary push plate; Rotating shaft; 10. Inflating motor; 11. Air dividing head; 12. Trachea; 13. Airbag; 14. Air deflation plug; 15. Inflating rotary switch;

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIGS. 1-5, the present utility model provides a technical solution: a lying position auxiliary device with a limit support function, comprising a bed body 1, a bed frame 2, a first hydraulic rod 3, a horizontal push plate 4, a bed Pad 5, tripod 6, second hydraulic rod 7, rotary push plate 8, rotary shaft 9, inflator motor 10, air distributor 11, air pipe 12, air bag 13, deflation plug 14, inflatable rotary switch 15, arc plug 16 And the cavity 17, the bed frame 2 is provided on both sides of the bed frame 1, and the first hydraulic rod 3 is provided under one end of the inner wall of the bed frame 2, the bed frame 1 and the bed frame 2 are welded in an integrated structure, and the bed frame 1 It is perpendicular to the bed frame 2, the bed body 1 can be covered with various cushions to play a comfortable role, and the bed frame 2 plays a supporting role for the overall structure to ensure the normal operation of each component;

The end of the first hydraulic rod 3 is provided with a flat push plate 4, and the outer wall of the flat push plate 4 is fitted with a mattress 5, the angle between the first hydraulic rod 3 and the flat push plate 4 is 40°, and the flat push plate 4 is The mattresses 5 are glued together. When the user needs to sit up, the first hydraulic rod 3 can be activated to push up the mattress 5 together with the user through the flat push plate 4. At this time, the user can perform a small amount of normal operation. Bend down and sit up without any support, which reduces the labor intensity of medical staff;

A tripod 6 is arranged on one side of the lower end of the outer wall of the bed 1, and the middle of the tripod 6 is connected with a second hydraulic rod 7, the end of the second hydraulic rod 7 is provided with a rotary push plate 8, and the middle of the rotary push plate 8 is provided with a rotary shaft 9, The second hydraulic rod 7 and the rotary push plate 8 are perpendicular to each other, and the dimensions of the outer wall of the rotary push plate 8 and the inner wall of the mattress 5 cooperate with each other, and the second hydraulic rod 7 can push the rotary push plate 8 to bend to a certain extent, thereby Push the mattress 5 to bend the user's legs, play a role in the movement of the joints, and prevent joint hardening caused by not getting out of bed for a long time;

An inflatable motor 10 is installed on the other side of the lower end of the outer wall of the bed body 1, and one end of the inflatable motor 10 is connected with a gas distribution head 11, one side of the outer wall of the gas distribution head 11 is connected with a trachea 12, and the end of the air tube 12 is connected with an air bag 13, and the outer wall of the air bag 13 is connected. The other side is connected with a deflation plug 14, the airbag 13 and the mattress 5 are glued and connected, and the air tube 12 and the deflation plug 14 are respectively penetrated on both sides of the airbag 13, and the airbag 13 can play a role in cushioning some places, Padding the feet can increase blood circulation, padding the head can move the neck joints, padding the waist can make the waist slightly arched, increasing the range of motion of the waist, and the user can directly pull out the airbag 13 after using it Deflate the air out of the air release plug 14;

An inflatable rotary switch 15 is connected to the other side of the outer wall of the air distributor 11, and a circular arc plug 16 is connected to the middle of the inner wall of the inflatable rotary switch 15. The air head 11 penetrates through and is connected to the arc plug 16. When the user needs to activate the air bag 13, he can turn on the inflation motor 10 and turn the inflation rotary switch 15 to turn to the air bag 13 that needs to be inflated. The arc plug 16 When one airbag 13 is turned on, the other airbags 13 cannot be turned on, which greatly increases the degree of user customization. The inner wall of the arc plug 16 has a cavity 17 running through it.

Working principle: For this type of lying position auxiliary device with limit support function, first the user activates the first hydraulic rod 3 to push the mattress 5 up together with the user through the flat push plate 4, then the user can work normally. Slightly bend over and sit up without the need for personnel to help, which reduces the labor intensity of medical staff, and can continue to activate the second hydraulic rod 7. The second hydraulic rod 7 can push the rotary push plate 8 to bend to a certain extent, thereby pushing The mattress 5 bends the user's legs to move the joints. When the user needs to activate the airbag 13, he can turn on the inflation motor 10 and turn the inflation rotary switch 15 to turn to the airbag that needs to be inflated. 13. When the arc plug 16 is connected to one airbag 13, the other airbags 13 cannot be connected, which greatly increases the degree of user customization. The airbag 13 has a trachea 12 and a deflation plug 14 running through both sides respectively. The airbag 13 can be used to padded some places, the feet can be padded to increase blood circulation, the head can be padded to move the neck joints, and the waist can be padded to slightly reverse the waist, which increases the range of motion of the waist. When the user completes using the airbag 13, he can directly pull out the deflation plug 14 to deflate the air, thus completing the entire use process of the lying position auxiliary device with the limiting support function.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A lying position auxiliary device with a limit support function, comprising a bed body (1) and a cavity (17), characterized in that: a bed frame (2) is provided on both sides of the bed body (1), and A first hydraulic rod (3) is provided below one end of the inner wall of the bed frame (2), a flat push plate (4) is provided at the end of the first hydraulic rod (3), and the outer wall of the flat push plate (4) is fitted with a mattress (5), a tripod (6) is provided on one side of the lower end of the outer wall of the bed (1), and a second hydraulic rod (7) is connected to the middle of the tripod (6), and the end of the second hydraulic rod (7) is installed There is a rotating push plate (8), and a rotating shaft (9) is arranged in the middle of the rotating push plate (8), an inflatable motor (10) is installed on the other side of the lower end of the outer wall of the bed (1), and the inflatable motor (10) One end is connected with an air distribution head (11), one side of the outer wall of the air distribution head (11) is connected to a trachea (12), and an air bag (13) is connected to the end of the air connection pipe (12), and the other side of the outer wall of the air bag (13) is connected A deflation plug (14) is connected to the side, an inflatable rotary switch (15) is connected to the other side of the outer wall of the air distributor (11), and a circular arc plug (16) is connected to the middle of the inner wall of the inflatable rotary switch (15), so A cavity (17) runs through the inner wall of the arc plug (16). 2 . The lying position auxiliary device with a limit support function according to claim 1 , wherein the bed body ( 1 ) and the bed frame ( 2 ) are welded in an integrated structure, and the bed body (1) and the bed frame (2) are perpendicular to each other. 3. A lying position auxiliary device with a limit support function according to claim 1, wherein the angle between the first hydraulic rod (3) and the flat push plate (4) is 40°, And the flat push plate (4) and the mattress (5) are connected by gluing. 4. A lying position auxiliary device with a limit support function according to claim 1, characterized in that: the second hydraulic rod (7) and the rotary push plate (8) are perpendicular to each other, and the rotary pusher The dimensions of the outer wall of the board (8) are matched with the dimensions of the inner wall of the mattress (5). 5. A lying position auxiliary device with a limit support function according to claim 1, characterized in that: the inner wall of the air distributor (11) is evenly fitted with a circular arc plug (16), and the inflatable rotary switch (15) After passing through the air distributor head (11), it is connected with the arc plug (16). 6 . The lying position auxiliary device with a limiting support function according to claim 1 , wherein the air bag ( 13 ) and the mattress ( 5 ) are glued together, and the air bag ( 13 ) is two A gas pipe (12) and a deflation plug (14) are respectively penetrated through the sides.

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