CN216933820U

CN216933820U - A supplementary fixing device for neck nursing

Info

Publication number: CN216933820U
Application number: CN202220437816.0U
Authority: CN
Inventors: 王娟
Original assignee: First Medical Center of PLA General Hospital
Current assignee: First Medical Center of PLA General Hospital
Priority date: 2022-03-02
Filing date: 2022-03-02
Publication date: 2022-07-12
Anticipated expiration: 2032-03-02

Abstract

The utility model discloses an auxiliary fixing device for neck care, which comprises a working box, a threaded rod and a sleeve. The working box is provided with a threaded rod, the right end of the threaded rod is provided with a motor, and the threaded rod is symmetrical on the left and right. The slider is threadedly connected, the upper end of the slider is movably connected to a movable rod, the other end of the movable rod is movably connected to a sleeve, the upper end of the sleeve is provided with a support block, and the upper end of the support block penetrates the working box. When the utility model is in use, the working box can be fixed on the nursing bed or nursing chair through the provided elastic belts and buckles, and then the motor is started to drive the threaded rod to rotate, and the threaded rod drives the two sliders to move closer to each other, so that the sliders thus The movable rods are driven to move closer to each other, and the movable rods drive the sleeve, the support block and the neck brace to move upward, so as to facilitate the adjustment of the height of the neck brace, and then through the cooperation of the sleeve, the connecting rod and the spring structure, the spring can Provides the effect of shock absorption and buffering to avoid discomfort caused by shaking during lifting.

Description

A supplementary fixing device for neck nursing

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an auxiliary fixing device for neck nursing.

Background

The neck is also equal to the neck, and the effect of neck is to link up head and trunk, and along with more and more people low for a long time to the cell-phone, work is also to the computer for a long time, so many people's neck all has health hidden danger, and the neck nursing must be carried on schedule, and neck nursing can prevent scapulohumeral periarthritis, cervical spondylopathy. Promoting blood circulation, enhancing brain nutrition, and relieving shoulder and neck pain and neuralgia.

The existing auxiliary fixing device for neck nursing is inconvenient to adjust when in use, and inconvenient to operate when nursing patients with different neck widths, so that inconvenience in use is caused. Accordingly, the present invention has been made to solve the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide an auxiliary fixture for neck care.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an auxiliary fixing device for neck care, which solves the above problems of the related art.

In order to achieve the purpose, the utility model provides the following technical scheme:

an auxiliary fixing device for neck nursing comprises a working box, a threaded rod and a sleeve, wherein the threaded rod is arranged in the working box, a motor is arranged at the right end of the threaded rod, the threaded rod is connected with a slide block in a bilaterally symmetrical manner through threads, the upper end of the slide block is movably connected with a movable rod, the other end of the movable rod is movably connected with the sleeve, a supporting block is arranged at the upper end of the sleeve, the upper end of the supporting block penetrates through the working box, a neck support device is arranged at the upper end of the supporting block, the lower end of the sleeve is inserted with a connecting rod, the lower end of the connecting rod is fixedly connected with the bottom end of the working box, a spring is arranged in the sleeve, the upper end of the spring is fixedly connected with the top end of the sleeve, the lower end of the spring is fixedly connected with the connecting rod, side plates are connected in a bilaterally symmetrical manner on the neck support device, a protective cushion is arranged at one end, a gear is arranged in the neck support device, a driver is arranged at the rear end of the gear is fixedly connected with the inner wall of the neck support device, the upper end of the gear is meshed with the upper rack, the lower end of the gear is meshed with the lower rack, the upper ends of the upper rack and the lower rack are respectively provided with a fixing rod, the upper end of each fixing rod penetrates through the neck support device, and the fixing rods are fixedly connected with the side plates.

As a further scheme of the utility model, the left end and the right end of the work box are provided with the elastic belts, and the elastic belts are provided with the buckles, so that the work box is convenient to fix and the nursing operation is convenient.

As a further scheme of the utility model, the left end of the threaded rod is provided with a bearing, and the left end of the bearing is fixedly connected with the inner wall of the working box, so that the threaded rod is convenient to fix and provides a supporting function.

As a further scheme of the utility model, the first limiting rods are symmetrically arranged on the sliding block in the front-back direction, penetrate through the sliding block, are connected with the sliding block in a sliding manner, and are fixedly connected with the inner wall of the working box at the left end and the right end, so that the sliding block is prevented from shaking along with the rotation of the threaded rod, and the sliding block is ensured to stably move in the horizontal direction.

As a further scheme of the utility model, the working box is provided with a first through hole corresponding to the supporting block, the supporting block is in sliding connection with the first through hole, so that the supporting block can drive the neck brace to vertically move up and down, and the height of the neck brace can be conveniently adjusted.

As a further scheme of the utility model, the upper end of the neck brace is provided with a second through hole corresponding to the fixing rod, and the fixing rod is in sliding connection with the second through hole, so that the fixing rod drives the side plates to move close to or away from each other, and the neck brace is suitable for patients with different neck widths.

As a further scheme of the utility model, the upper rack and the lower rack are symmetrically connected with a second limiting rod in a sliding manner from front to back, and the left end and the right end of the second limiting rod are fixedly connected with the inner wall of the neck collar, so that the upper rack and the lower rack can be conveniently supported.

Compared with the prior art, the utility model has the beneficial effects that:

1. when the neck support device is used, the work box can be fixed on a nursing bed or a nursing chair through the arranged elastic belt and the arranged buckle, the motor is started to drive the threaded rod to rotate, the threaded rod drives the two sliding blocks to move close to each other, the sliding blocks drive the movable rods to move close to each other, the movable rods drive the sleeve, the supporting block and the neck support device to move upwards, so that the height of the neck support device can be adjusted conveniently, and the spring can provide a damping and buffering effect through the matched use of the sleeve, the connecting rod and the spring structure, so that the discomfort caused by shaking in the lifting process is avoided.

2. When the nursing device is used, when patients with different neck widths are nursed, the driver drives the gear to rotate, and the gear drives the upper rack and the lower rack to move close to each other or move away from each other, so that the two fixing rods and the side plates are driven to move close to each other or move away from each other, and therefore the nursing device is convenient for nursing patients with different neck widths and high in flexibility.

Drawings

Fig. 1 is a schematic view showing a structure of an auxiliary fixture for neck care.

Fig. 2 is a sectional view schematically showing the construction of a work box in an auxiliary fixture for neck care.

Fig. 3 is an enlarged view of an auxiliary fixture for neck care at a in fig. 2.

Fig. 4 is a sectional view schematically showing a neck brace in an auxiliary fixture for neck care.

In the figure: 1. a work box; 2. a first through hole; 3. a support block; 4. a neck brace; 5. a second through hole; 6. a side plate; 7. a protective pad; 8. an elastic band; 9. a threaded rod; 10. a motor; 11. a bearing; 12. a slider; 13. a first limit rod; 14. a movable rod; 15. a sleeve; 16. a connecting rod; 17. a spring; 18. a gear; 19. a driver; 20. an upper rack; 21. a lower rack; 22. fixing the rod; 23. a second limiting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1 to 3, in the embodiment of the utility model, an auxiliary fixing device for neck nursing comprises a working box 1, a threaded rod 9 and a sleeve 15, wherein the threaded rod 9 is arranged in the working box 1, a motor 10 is arranged at the right end of the threaded rod 9, sliders 12 are symmetrically and bilaterally connected to the threaded rod 9 through threads, elastic belts 8 are arranged at the left end and the right end of the working box 1, buckles are arranged on the elastic belts 8, the upper end of each slider 12 is movably connected with a movable rod 14, the other end of each movable rod 14 is movably connected with the sleeve 15, a supporting block 3 is arranged at the upper end of each sleeve 15, the upper end of each supporting block 3 penetrates through the working box 1, a neck support 4 is arranged at the upper end of each supporting block 3, a bearing 11 is arranged at the left end of the threaded rod 9, and the left end of each bearing 11 is fixedly connected with the inner wall of the working box 1;

the lower end of the sleeve 15 is inserted with a connecting rod 16, the lower end of the connecting rod 16 is fixedly connected with the bottom end of the working box 1, a spring 17 is arranged in the sleeve 15, the upper end of the spring 17 is fixedly connected with the top end of the sleeve 15, the lower end of the spring 17 is fixedly connected with the connecting rod 16, first limiting rods 13 are symmetrically arranged on the sliding block 12 in the front-back direction, the first limiting rods 13 penetrate through the sliding block 12, the first limiting rods 13 are slidably connected with the sliding block 12, the left end and the right end of each first limiting rod 13 are fixedly connected with the inner wall of the working box 1, the working box 1 is provided with first through holes 2 corresponding to the supporting blocks 3, the supporting blocks 3 are slidably connected with the first through holes 2, the neck support device 4 is provided with side plates 6 in bilateral symmetry and sliding connection, and one ends, close to each other, of the side plates 6 are provided with protective pads 7.

Example 2

Referring to fig. 4, in the embodiment of the present invention, a gear 18 is disposed in the neck brace 4, a driver 19 is disposed at the rear end of the gear 18, the rear end of the driver 19 is fixedly connected to the inner wall of the neck brace 4, the upper end of the gear 18 is engaged with an upper rack 20, the lower end of the gear 18 is engaged with a lower rack 21, fixing rods 22 are disposed at the upper ends of the upper rack 20 and the lower rack 21, the upper ends of the fixing rods 22 penetrate through the neck brace 4, the fixing rods 22 are fixedly connected to the side plate 6, a second through hole 5 is disposed at the upper end of the neck brace 4 corresponding to the fixing rods 22, the fixing rods 22 are slidably connected to the second through hole 5, a second limiting rod 23 is slidably connected to the upper rack 20 and the lower rack 21 in a front-back symmetric manner, and the left and right ends of the second limiting rod 23 are fixedly connected to the inner wall of the neck brace 4.

The working principle of the utility model is as follows:

when the utility model is used, the work box 1 can be fixed on a nursing bed or a nursing chair through the arranged elastic belt 8 and the buckle, the motor 10 is started to drive the threaded rod 9 to rotate, the threaded rod 9 drives the two sliders 12 to move close to each other, the sliders 12 drive the movable rods 14 to move close to each other, the movable rods 14 drive the sleeves 15, the supporting blocks 3 and the neck support devices 4 to move upwards, so that the height of the neck support devices 4 can be adjusted conveniently, and then the springs 17 can provide a damping and buffering effect through the matched use of the structures of the sleeves 15, the connecting rods 16 and the springs 17, so that the discomfort caused by shaking in the lifting process can be avoided, when patients with different neck widths are nursed, the driver 19 is played to drive the gear 18 to rotate, the gear 18 drives the upper rack 20 and the lower rack 21 to move close to each other or move away from each other, so as to drive the two fixed rods 22 and the side plates 6 to move close to each other or move away from each other, thereby be convenient for nurse the patient of different neck widths, the flexibility is strong.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. An auxiliary fixing device for neck nursing comprises a work box (1), a threaded rod (9) and a sleeve (15), and is characterized in that the work box (1) is internally provided with the threaded rod (9), the right end of the threaded rod (9) is provided with a motor (10), the threaded rod (9) is symmetrically connected with a slider (12) through threads in a bilateral mode, the upper end of the slider (12) is movably connected with a movable rod (14), the other end of the movable rod (14) is movably connected with the sleeve (15), the upper end of the sleeve (15) is provided with a supporting block (3), the upper end of the supporting block (3) penetrates through the work box (1), the upper end of the supporting block (3) is provided with a neck support device (4), the lower end of the sleeve (15) is inserted with a connecting rod (16), the lower end of the connecting rod (16) is fixedly connected with the bottom end of the work box (1), the sleeve (15) is internally provided with a spring (17), and the upper end of the spring (17) is fixedly connected with the top end of the sleeve (15), the lower end of the spring (17) is fixedly connected with the connecting rod (16);

bilateral symmetry sliding connection curb plate (6) on neck brace ware (4), the one end that curb plate (6) are close to each other is equipped with protection pad (7), be equipped with gear (18) in neck brace ware (4), gear (18) rear end is equipped with driver (19), driver (19) rear end and neck brace ware (4) inner wall fixed connection, gear (18) upper end meshing upper rack (20), rack (21) under gear (18) lower extreme meshing, upper rack (20) and lower rack (21) upper end all are equipped with dead lever (22), run through neck brace ware (4) on dead lever (22), and dead lever (22) and curb plate (6) fixed connection.

2. An auxiliary fixing device for neck nursing according to claim 1, wherein the left and right ends of the working box (1) are provided with elastic bands (8), and the elastic bands (8) are provided with buckles.

3. An auxiliary fixing device for neck nursing according to claim 1, characterized in that the left end of the threaded rod (9) is provided with a bearing (11), and the left end of the bearing (11) is fixedly connected with the inner wall of the working box (1).

4. The auxiliary fixing device for neck nursing according to claim 1, wherein the sliding block (12) is symmetrically provided with a first limiting rod (13) in front and back, the first limiting rod (13) penetrates through the sliding block (12), the first limiting rod (13) is connected with the sliding block (12) in a sliding manner, and the left and right ends of the first limiting rod (13) are fixedly connected with the inner wall of the working box (1).

5. An auxiliary fixing device for neck nursing according to claim 1, characterized in that the work box (1) is provided with a first through hole (2) corresponding to the supporting block (3), and the supporting block (3) is slidably connected with the first through hole (2).

6. An auxiliary fixing device for neck nursing according to claim 1, wherein the upper end of the neck support (4) is provided with a second through hole (5) corresponding to the fixing rod (22), and the fixing rod (22) is slidably connected with the second through hole (5).

7. The auxiliary fixing device for neck nursing according to claim 1, wherein the upper rack (20) and the lower rack (21) are connected with a second limiting rod (23) in a sliding manner, and the left and right ends of the second limiting rod (23) are fixedly connected with the inner wall of the neck support (4).