CN219332271U

CN219332271U - Auxiliary lifting and lying device

Info

Publication number: CN219332271U
Application number: CN202223117974.7U
Authority: CN
Inventors: 刘忍忍; 李缓
Original assignee: Eastern Theater General Hospital of PLA
Current assignee: Eastern Theater General Hospital of PLA
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-07-14
Anticipated expiration: 2032-11-23

Abstract

The utility model discloses an auxiliary lifting and lying device which comprises a bed body, wherein a fixed plate and a sectional movable plate are respectively arranged on the surface of the bed body, the sectional movable plate comprises a back plate and a head plate, the back plate is rotationally connected to the inner wall of the bed body, a connecting rod is embedded in the surface of the back plate, and the head plate is rotationally connected with the connecting rod. Compared with the prior art, this supplementary device that stands up, the wind-up motor drives the wind-up roll and rotates and roll haulage rope, can pull the head board, through setting up coupling assembling, when electric putter drives the connecting pin and inserts the pinhole on connecting block surface inside, haulage rope pulls the head board, can drive head board and backplate simultaneously and rotate, make patient's upper body slope, reach the purpose of assisting patient to stand up, and when connecting pin and connecting block separation, haulage rope pulls the head board, can only drive the head board and encircle the connecting rod and rotate, head and neck position lifting to the patient, make things convenient for patient's activity neck position, the use is various, the suitability is strong.

Description

Auxiliary lifting and lying device

Technical Field

The utility model relates to the field of medical auxiliary instruments, in particular to an auxiliary lifting device.

Background

For severe patients, auxiliary lifting devices are often used to assist the patient in lifting or adjusting the prone position.

Through searching, the prior patent (publication number: CN 216455738U) discloses an auxiliary patient rising and lying device for medical nursing, when a patient needs to rise, a traction rope is wound by a winding motor, so that a movable pad can rotate, and when the movable pad needs to stop rotating, a limiting piece at the bottom of the movable pad can be clamped on a limiting rod, so that the inclination angle of the movable pad is fixed, and the patient can use the device more conveniently. However, the inventors have found that the prior art has the following problems in the implementation of the present utility model: the existing auxiliary rising and lying device can incline the whole upper body part of a patient lying above a sickbed when the movable cushion inclines, and for some patients who are not suitable for moving waist and leg parts, the aim of helping the patient to adjust the posture of the neck under the condition of the waist being motionless is difficult to realize, and the applicability is poor.

To this end, the applicant has proposed a multi-stage auxiliary lifting device for the above-mentioned problems.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, an embodiment of the present utility model provides an auxiliary lifting device to solve the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an auxiliary device of lying on, includes the bed body, the surface of the bed body is provided with fixed plate and segmentation fly leaf respectively, and segmentation fly leaf includes backplate and head board, and the backplate rotates the inner wall of connecting at the bed body, and the surface of backplate inlays and is equipped with the connecting rod, and head board and connecting rod rotate to be connected, are provided with coupling assembling between backplate and the head board, and the surface welding of the bed body has the stand, and the surface of stand is provided with wind-up roll and drive wind-up roll pivoted wind-up motor respectively, and the surface winding of wind-up roll has the haulage rope, and the other end and the fixed surface of head board of haulage rope are connected.

Preferably, the surface of the head plate is embedded with a lapping rod, and the surface of the bed body is respectively provided with a concave groove matched with the connecting rod and the lapping rod.

Preferably, the connecting assembly comprises an electric push rod fixedly connected to the lower surface of the head plate, a connecting pin is fixedly connected to the telescopic end of the electric push rod, a connecting block is welded to the lower surface of the back plate, and a pin hole matched with the connecting pin is formed in the surface of the connecting block.

Preferably, the surface of the backboard is embedded with an elastic metal net, and the lower surface of the backboard is provided with an auxiliary massage ventilation assembly.

Preferably, the auxiliary massage ventilation assembly comprises four installation seats fixedly installed on the lower surface of the back plate, each two installation seats are in a group, and threaded lead screws and limiting sliding rods are respectively arranged on the surfaces of the two groups of installation seats.

Preferably, the surface threaded connection of screw has the mounting bracket, mounting bracket and spacing slide bar sliding connection, and the fixed surface mounting of mount pad has the first servo motor that is used for driving screw pivoted.

Preferably, the mounting frame is U-shaped, and the surface of mounting frame rotates and is connected with two joint plates, and the surface of mounting frame is provided with the rotatory upset subassembly of drive joint plate, rotates between two joint plates and is connected with two massage rollers, and the massage roller corresponds with the position of elastic metal mesh.

Preferably, the turnover assembly comprises a turnover box fixedly arranged on the surface of the mounting frame, a second servo motor is fixedly arranged on the surface of the turnover box, an output shaft of the second servo motor extends to the inside of the turnover box and is fixedly connected with a worm, a central shaft of the connecting plate extends to the inside of the turnover box and is fixedly provided with a worm wheel, and the worm is meshed with the worm wheel.

The utility model has the technical effects and advantages that:

1. compared with the prior art, this supplementary device that stands up when using, the wind-up motor drives the wind-up roll and rotates and wind the haulage rope, can pull the head board, through setting up coupling assembling, when electric putter drives the connecting pin and inserts the pinhole on connecting block surface inside, the haulage rope pulls the head board, can drive head board and backplate simultaneously and rotate, make patient's upper body slope, reach the purpose of assisting patient to stand up, and when connecting pin and connecting block separation, the haulage rope pulls the head board, can only drive the head board and encircle the connecting rod and rotate, head and neck position lifting to the patient, make things convenient for patient's activity neck position, the use is various, the suitability is strong.

2. Compared with the prior art, this supplementary device that crouches, the patient lies and sleeps on fixed plate and multistage fly leaf surface, waist back position is located the elastic metal mesh surface, through setting up supplementary massage ventilation assembly, utilize second servo motor to drive the worm and rotate, worm and worm wheel meshing, drive the link plate and rotate, and then two massage rollers roll in the bottom of elastic metal mesh, massage the back position of patient, promote patient's health blood circulation, do benefit to the patient and resume healthy, and first servo motor drives threaded screw and rotates, can drive the mounting bracket and remove, reach the purpose of adjusting the position of massage, convenient to use.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic view of a perspective two-dimensional structure of the present utility model.

Fig. 3 is a schematic view of three-dimensional structure according to the present utility model.

Fig. 4 is an enlarged schematic view of the structure of fig. 3 at a.

Fig. 5 is a schematic diagram of a cut-away structure of the roll-over box.

The reference numerals are: 1. a bed body; 2. a fixing plate; 3. a back plate; 4. a head plate; 5. a connecting rod; 6. a column; 7. a wind-up roll; 8. a winding motor; 9. a traction rope; 10. a pole is lapped; 11. an electric push rod; 12. a connecting pin; 13. a connecting block; 14. an elastic metal net; 15. a mounting base; 16. a threaded lead screw; 17. a limit slide bar; 18. a mounting frame; 19. a first servo motor; 20. a splice plate; 21. a massage roller; 22. overturning the box; 23. a second servo motor; 24. a worm; 25. a worm wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

An auxiliary lifting and lying device as shown in figures 1-5 comprises a bed body 1, wherein a fixed plate 2 and a sectional movable plate are respectively arranged on the surface of the bed body 1.

The auxiliary lifting device is communicated with external power through a controller when in use, and a patient is lying on the surface of the bed body 1, namely the surface of the fixed plate 2 and the surface of the sectional movable plate.

The sectioning movable plate comprises a back plate 3 and a head plate 4, the back plate 3 is rotationally connected with the inner wall of the bed body 1, a connecting rod 5 is embedded on the surface of the back plate 3, the head plate 4 is rotationally connected with the connecting rod 5,

the surface of the head plate 4 is embedded with a lapping rod 10, and the surface of the bed body 1 is respectively provided with a concave groove matched with the connecting rod 5 and the lapping rod 10.

By providing the connecting rod 5 and the lapping rod 10, the back plate 3 and the head plate 4 can be positioned.

Be provided with coupling assembling between backplate 3 and the head board 4, coupling assembling includes electric putter 11 of fixed connection at the head board 4 lower surface, and electric putter 11's flexible end fixedly connected with connecting pin 12, backplate 3's lower surface welding has connecting block 13, and the pinhole with connecting pin 12 looks adaptation has been seted up to the surface of connecting block 13.

The surface welding of the bed body 1 has stand 6, and the surface of stand 6 is provided with wind-up roll 7 and drive wind-up roll 7 pivoted wind-up motor 8 respectively, and the surface winding of wind-up roll 7 has haulage rope 9, and the other end and the fixed surface of head board 4 of haulage rope 9 are connected.

The winding motor 8 is controlled by the controller to rotate, the winding motor 8 drives the winding roller 7 to rotate to wind the traction rope 9, the head plate 4 can be pulled, when the electric push rod 11 drives the connecting pin 12 to be inserted into the pin hole on the surface of the connecting block 13, the traction rope 9 pulls the head plate 4, the head plate 4 and the backboard 3 can be simultaneously driven to rotate, the upper body of a patient is inclined, the purpose of assisting the patient in rising is achieved, when the connecting pin 12 is separated from the connecting block 13, the traction rope 9 pulls the head plate 4, only the head plate 4 can be driven to rotate around the connecting rod 5, the head and neck part of the patient is lifted, the head and neck part of the patient is convenient to move, the use mode is various, and the applicability is strong

The surface of backplate 3 is inlayed and is equipped with elastic metal mesh 14, and the lower surface of backplate 3 is provided with supplementary massage and ventilates the subassembly, and supplementary massage ventilates the subassembly and includes the mount pad 15 of fixed mounting at backplate 3 lower surface, and the quantity of mount pad 15 is four, and every two mount pads 15 are a set of, and the surface of two sets of mount pads 15 is provided with screw thread lead screw 16 and spacing slide bar 17 respectively.

The surface threaded connection of screw 16 has mounting bracket 18, and mounting bracket 18 and spacing slide bar 17 sliding connection, and the fixed mounting of surface of mount pad 15 is used for driving screw 16 pivoted first servo motor 19.

By providing the limit slide bar 17, the stability of movement of the mounting frame 18 can be maintained when the threaded screw rod 16 is driven to rotate by the first servo motor 19.

The mounting bracket 18 is the U style of calligraphy, and the surface rotation of mounting bracket 18 is connected with two linking boards 20, and the surface of mounting bracket 18 is provided with the rotatory upset subassembly of drive linking board 20, rotates between two linking boards 20 to be connected with two massage rollers 21, and massage rollers 21 correspond with the position of elastic metal mesh 14.

The upset subassembly includes fixed mounting at the upset box 22 of mounting bracket 18 surface, and the surface fixed mounting of upset box 22 has second servo motor 23, and the output shaft of second servo motor 23 extends to the inside of upset box 22 and fixedly connected with worm 24, and the center pin of adapter plate 20 extends to the inside of upset box 22 and fixedly mounted has worm wheel 25, and worm 24 meshes with worm wheel 25.

The patient lies and sleeps on the surfaces of the fixed plate 2 and the multi-section movable plate, the waist and back parts are positioned on the surface of the elastic metal net 14, the worm 24 is driven to rotate by the second servo motor 23, the worm 24 is meshed with the worm wheel 25 to drive the joint plate 20 to rotate, and then the two massage rollers 21 roll at the bottom of the elastic metal net 14 to perform massage operation on the waist and back parts of the patient, promote the blood circulation of the patient, and facilitate the recovery of the patient.

The first servo motor 19 drives the threaded screw rod 16 to rotate, and can drive the mounting frame 18 to move, so that the purpose of adjusting the massage position is achieved, and the massage device is convenient to use.

The working process of the utility model is as follows:

firstly, this supplementary device that rises and crouches is through controller and outside electric power intercommunication when using, patient lies and sleeps on the bed body 1 surface, through controller control rolling motor 8 rotation, rolling motor 8 drives wind-up roll 7 and rotates and carry out the rolling to haulage rope 9, can pull head board 4, when electric putter 11 drives connecting pin 12 and inserts the pinhole inside on connecting block 13 surface, haulage rope 9 pulls head board 4, can drive head board 4 and backplate 3 simultaneously and rotate, make the patient's upper body incline, reach the purpose of assisting the patient to rise up, and when connecting pin 12 and connecting block 13 separate, haulage rope 9 pulls head board 4, can only drive head board 4 and rotate around connecting rod 5, to patient's neck position lifting, make things convenient for patient's movable neck position, the use mode is various, and is strong in applicability, on the other hand, patient lies and sleeps on the fixed plate 2 and multistage fly leaf surface, the back position is located the elastic metal net 14 surface, utilize second servo motor 23 to drive worm 24 and 25 to mesh, drive the tie plate 20 rotation, and then two massage rollers 21 roll in the bottom of elastic metal net 14, back of patient's worm wheel and promote the patient's circulation of blood to promote healthy operation of patient.

This is the working principle of the auxiliary lifting device.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. An auxiliary lifting and lying device comprises a bed body (1), and is characterized in that: the utility model provides a bed body (1) surface is provided with fixed plate (2) and segmentation fly leaf respectively, segmentation fly leaf includes backplate (3) and head board (4), backplate (3) rotate and connect the inner wall at bed body (1), backplate (3) surface inlays and is equipped with connecting rod (5), head board (4) rotate with connecting rod (5) and are connected, be provided with coupling assembling between backplate (3) and head board (4), the surface welding of bed body (1) has stand (6), the surface of stand (6) is provided with wind-up roll (7) and drive wind-up roll (7) pivoted wind-up motor (8) respectively, the surface winding of wind-up roll (7) has haulage rope (9), the other end and the fixed surface connection of head board (4) of haulage rope (9).

2. An auxiliary lifting device as claimed in claim 1, wherein: the surface of the head plate (4) is embedded with a lapping rod (10), and the surface of the bed body (1) is respectively provided with a concave groove matched with the connecting rod (5) and the lapping rod (10).

3. An auxiliary lifting device as claimed in claim 1, wherein: the connecting assembly comprises an electric push rod (11) fixedly connected to the lower surface of the head plate (4), a connecting pin (12) is fixedly connected to the telescopic end of the electric push rod (11), a connecting block (13) is welded to the lower surface of the back plate (3), and a pin hole matched with the connecting pin (12) is formed in the surface of the connecting block (13).

4. An auxiliary lifting device as claimed in claim 1, wherein: the surface of the backboard (3) is embedded with an elastic metal net (14), and the lower surface of the backboard (3) is provided with an auxiliary massage ventilation assembly.

5. An auxiliary lifting device as claimed in claim 4, wherein: the auxiliary massage ventilation assembly comprises four installation seats (15) fixedly installed on the lower surface of the backboard (3), each two installation seats (15) are a group, and threaded screws (16) and limiting sliding rods (17) are respectively arranged on the surfaces of the two groups of installation seats (15).

6. An auxiliary lifting device according to claim 5, wherein: the surface threaded connection of screw (16) has mounting bracket (18), and mounting bracket (18) and spacing slide bar (17) sliding connection, and the surface fixed mounting of mount pad (15) has first servo motor (19) that are used for driving screw (16) pivoted.

7. An auxiliary lifting device according to claim 6, wherein: the U-shaped mounting frame (18) is characterized in that two connecting plates (20) are rotatably connected to the surface of the mounting frame (18), a turnover assembly for driving the connecting plates (20) to rotate is arranged on the surface of the mounting frame (18), two massage rollers (21) are rotatably connected between the two connecting plates (20), and the positions of the massage rollers (21) and the positions of the elastic metal net (14) correspond.

8. An auxiliary lifting device as claimed in claim 7, wherein: the turnover assembly comprises a turnover box (22) fixedly arranged on the surface of the mounting frame (18), a second servo motor (23) is fixedly arranged on the surface of the turnover box (22), an output shaft of the second servo motor (23) extends to the inside of the turnover box (22) and is fixedly connected with a worm (24), a central shaft of the connecting plate (20) extends to the inside of the turnover box (22) and is fixedly provided with a worm wheel (25), and the worm (24) is meshed with the worm wheel (25).