Walking assisting nursing device for neurosurgery department

Abstract

The utility model relates to the technical field of walking nursing devices, and discloses an auxiliary walking nursing device for neurosurgery, which comprises a U-shaped frame, a bottom frame and a support frame, a seat plate is slidably arranged at the rear part of the upper side of the U-shaped frame, and a moving block and a limiting block are respectively mounted on two opposite sides of the lower side of the seat plate; the rear portions of the two side walls of the U-shaped frame are provided with first sliding ways matched with the moving block and the limiting block to penetrate in a sliding mode respectively, and a moving mechanism connected with the moving block is installed on the lower side of one side wall of the U-shaped frame. A second sliding way is arranged in the middle of the underframe, a sliding block penetrates through the second sliding way in a sliding mode, and an anti-sliding block is installed on the lower side of the sliding block. Compared with the prior art, the device has the advantages that the seat plate can rotate on the upper side of the rear portion of the U-shaped frame, a patient can conveniently enter the device from the rear portion of the device, the distance between the seat plate and the patient can be adjusted through the moving mechanism, and walking and sitting of the patient cannot be affected. The wall of the anti-skid block is attached to the ground, so that the nursing device is prevented from moving when the patient sits down for rest.

Description

Technical Field

[0001] The utility model relates to the technical field of walking nursing devices, in particular to an auxiliary walking nursing device for neurosurgery. Background Art

[0002] Due to the influence on the nervous system, patients in neurosurgery will have difficulty in moving. At this time, an auxiliary walking nursing device is needed to carry out walking rehabilitation training for them. For the convenience of patients entering the device, the existing walking nursing devices are all closed at the front and open at the back. Patients enter from the back of the device and then carry out walking training.

[0003] This kind of walking nursing device usually does not have a seat board. If there is a seat board, it is usually fixedly installed at the front of the device. When the patient needs to rest after a long time of walking, he needs to turn around and sit on the seat board, which is relatively inconvenient to use. At the same time, the bottom of the existing walking device is mostly designed with rollers. When the patient is sitting on the seat, in order to prevent the rollers from rolling accidentally, the rollers need to be locked. The existing foot-operated wheel locks are not convenient to use for the rollers in the walking device. Content of the Utility Model

[0004] I. Technical Problems to be Solved

[0005] The technical problem to be solved by the utility model is that the existing walking nursing device usually does not have a seat board, or the seat board is fixedly installed at the front of the device, which is relatively inconvenient to use. In order to prevent the rollers from rolling accidentally, the rollers need to be locked. The existing foot-operated wheel locks are not convenient to use for the rollers in the walking device.

[0006] II. Technical Solutions

[0007] To solve the above technical problems, the technical solution provided by the utility model is: an auxiliary walking nursing device for neurosurgery, including a U-shaped frame, a bottom frame and a support frame. The bottom frame includes two groups and a plurality of groups of walking wheels are installed on the lower side. The bottom frame is located under the U-shaped frame. Two groups of manual telescopic rods are connected between the U-shaped frame and the bottom frame. The support frame is of a U-shaped structure and is located above the U-shaped frame. A plurality of support rods are connected between the support frame and the U-shaped frame;

[0008] A seat board slides on the upper side rear part of the U-shaped frame. Moving blocks and limiting blocks are respectively installed on the opposite sides of the lower side of the seat board. Slide ways one for the moving blocks and the limiting blocks to slide through are respectively arranged on the rear parts of the two side walls of the U-shaped frame. A moving mechanism connected to the moving block is installed on the lower side of one side wall of the U-shaped frame;

[0009] A slideway two is provided in the middle of a group of the chassis. A slider slides through the inside of the slideway two. An anti-slip block is installed on the lower side of the slider. A rotating shaft three is rotatably installed on the upper side of the front part of the slider. The upper end of the rotating shaft three passes through the side wall of the U-shaped frame and the support frame. A thread is provided in the middle of the rotating shaft three and is connected to the side wall of the U-shaped frame in cooperation with the thread.

[0010] As an improvement, the moving mechanism includes a positioning block installed on the lower side of one side wall of the U-shaped frame. A rotating shaft one is rotatably installed inside the positioning block. A conical engaging wheel one is installed at the front end of the rotating shaft one. A rotating shaft two is rotatably installed on one side wall of the U-shaped frame. A conical engaging wheel two that engages with the conical engaging wheel one is installed at the lower end of the rotating shaft two. A thread is provided on the outer side of the rear part of the rotating shaft one and a threaded pipe is sleeved in cooperation with the thread. The lower side of the moving block is fixedly connected to the upper side of the threaded pipe.

[0011] As an improvement, the upper end of the rotating shaft two passes through one side wall of the support frame and a handwheel one is installed.

[0012] As an improvement, a handwheel two is installed at the top of the rotating shaft three.

[0013] As an improvement, the rotating shaft two and the rotating shaft three respectively pass through the opposite side walls of the support frame.

[0014] As an improvement, a grip is installed on the upper side of the middle side wall of the support frame.

[0015] As an improvement, placing grooves are respectively provided on the upper sides of the opposite side walls of the support frame.

[0016] III. Beneficial effects

[0017] The advantages of the present utility model compared with the prior art are as follows:

[0018] 1. The seat board can rotate on the upper side of the rear part of the U-shaped frame, which is convenient for the patient to enter from the back of the device. After the patient enters the device, the seat board is rotated to a horizontal state. The distance between the seat board and the patient can be adjusted through the moving mechanism, without affecting the patient's walking and sitting down.

[0019] 2. By rotating the rotating shaft three inside the U-shaped frame, the slider slides in the slideway two, and the anti-slip block is attached to the ground to prevent the nursing device from moving when the patient sits down to rest. Description of the drawings

[0020] Figure 1 It is a schematic diagram of the overall structure of an auxiliary walking nursing device for neurosurgery of the present utility model.

[0021] Figure 2 It is a schematic diagram of the upper side structure of the U-shaped frame of an auxiliary walking nursing device for neurosurgery of the present utility model.

[0022] Figure 3It is a schematic diagram of the lower side structure of the U-shaped frame of an auxiliary walking nursing device for neurosurgery of the present utility model.

[0023] Figure 4 It is a schematic diagram of the support frame structure of an auxiliary walking nursing device for neurosurgery of the present utility model.

[0024] As shown in the figure: 1. U-shaped frame; 2. Manual telescopic rod; 3. Bottom frame; 4. Walking wheel; 5. Support frame; 6. Support rod; 7. Positioning block; 8. Rotating shaft 1; 9. Conical engaging wheel 1; 10. Rotating shaft 2; 11. Conical engaging wheel 2; 12. Threaded tube; 13. Moving block; 14. Seat board; 15. Slideway 1; 16. Limiting block; 17. Handwheel 1; 18. Rotating shaft 3; 19. Slide block; 20. Anti-slip block; 21. Slideway 2; 22. Handwheel 2; 23. Handle; 24. Placing groove. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with 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 embodiments; based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0026] Embodiment 1

[0027] As shown in the attached Figure 1 and the attached Figure 2 and the attached Figure 3 As shown in the figure, an auxiliary walking nursing device for neurosurgery includes a U-shaped frame 1, a bottom frame 3 and a support frame 5. The bottom frame 3 includes two groups and multiple groups of walking wheels 4 are installed on the lower side. The bottom frame 3 is located under the U-shaped frame 1. Two groups of manual telescopic rods 2 are connected between the U-shaped frame 1 and the bottom frame 3. The support frame 5 is of a U-shaped structure and is located above the U-shaped frame 1. Multiple groups of support rods 6 are connected between the support frame 5 and the U-shaped frame 1;

[0028] A seat board 14 slides on the upper rear part of the U-shaped frame 1. Moving blocks 13 and limiting blocks 16 are respectively installed on the opposite sides of the lower side of the seat board 14. Slideways 15 for the moving blocks 13 and the limiting blocks 16 to slide through are respectively provided at the rear parts of the two side walls of the U-shaped frame 1. A moving mechanism connected to the moving block 13 is installed on the lower side of one side wall of the U-shaped frame 1.

[0029] With the above structure, the auxiliary walking care device is facilitated to move by multiple sets of walking wheels 4. The height of the U-shaped frame 1 can be adjusted by multiple sets of manual telescopic rods 2, so that the auxiliary walking care device is suitable for patients of different heights. The upper body of the patient is limited and supported by the support frame 5. When walking, the whole auxiliary walking care device is driven to walk by pushing the support frame 5.

[0030] When the patient enters the device, first rotate the seat board 14 by 180°. The patient enters the device from the rear of the device, and then rotate the seat board 14 back to the upper side of the U-shaped frame 1 in the reverse direction, so that the limit block 16 is located inside the first slideway 15. At this time, the seat board 14 is supported on the upper side of the U-shaped frame 1. The seat board 14 can be adjusted back and forth by the moving mechanism to prevent the seat board 14 from affecting the patient's legs. Before sitting down, adjust the seat board 14 to a suitable position to facilitate the patient to sit down. The specific structure is as follows:

[0031] Combined with the attached Figure 2 and the attached Figure 3 As shown in the figure, the moving mechanism includes a positioning block 7 installed on the lower side of one side wall of the U-shaped frame 1. A first rotating shaft 8 is rotatably installed inside the positioning block 7. A first conical engaging wheel 9 is installed at the front end of the first rotating shaft 8. A second rotating shaft 10 is rotatably installed on one side wall of the U-shaped frame 1. A second conical engaging wheel 11 engaged with the first conical engaging wheel 9 is installed at the lower end of the second rotating shaft 10. The outer side of the rear part of the first rotating shaft 8 is provided with threads and is sleeved with a threaded pipe 12 in cooperation with the threads. The lower side of the moving block 13 is fixedly connected to the upper side of the threaded pipe 12. The upper end of the second rotating shaft 10 passes through one side wall of the support frame 5 and is installed with a first handwheel 17.

[0032] With the above structure, the working principle of the moving mechanism is: rotate the first handwheel 17, drive the second rotating shaft 10 to rotate through the first handwheel 17, drive the second conical engaging wheel 11 to rotate through the second rotating shaft 10. The second conical engaging wheel 11 is engaged with the first conical engaging wheel 9 to drive the first rotating shaft 8 to rotate accordingly. The outer threads of the first rotating shaft 8 cooperate with the threaded pipe 12. Limited by the moving block 13 inside the first slideway 15, the threaded pipe 12 moves horizontally, drives the moving block 13 to move horizontally inside the first slideway 15 through the threaded pipe 12, and drives the seat board 14 to move horizontally through the moving block 13.

[0033] Combined with the attached Figure 4 As shown in the figure, a handle 23 is installed on the upper side of the middle side wall of the support frame 5. Placing grooves 24 are respectively provided on the upper sides of the opposite side walls of the support frame 5.

[0034] With the above structure, when the patient uses the auxiliary walking care device, they can choose to hold the handle 23 to drive the device to assist in walking, or place their arms inside the placing grooves 24 to support the body and drive the device to assist in walking.

[0035] Embodiment 2

[0036] Based on the first embodiment, please refer to the appended Figure 1 and the appended Figure 3 In the middle of a group of the chassis 3, there is a second slideway 21. A slider 19 slides through the inside of the second slideway 21. A non-slip block 20 is installed on the lower side of the slider 19. On the upper side of the front part of the slider 19, a third rotating shaft 18 is rotatably installed. The upper end of the third rotating shaft 18 passes through the U-shaped frame 1 and the side wall of the support frame 5. The middle part of the third rotating shaft 18 has a thread and is connected to the side wall of the U-shaped frame 1 in cooperation with the thread. A second handwheel 22 is installed at the top of the third rotating shaft 18.

[0037] The second rotating shaft 10 and the third rotating shaft 18 respectively pass through the opposite side walls of the support frame 5.

[0038] With the above structure of the second embodiment, when the patient needs to sit down and rest, the assisted walking care device needs to be fixed first. The patient rotates the second handwheel 22, which drives the third rotating shaft 18 to rotate through the second handwheel 22. The third rotating shaft 18 rotates in the side wall of the U-shaped frame 1 in cooperation with the thread, so that the third rotating shaft 18 can move downward. The third rotating shaft 18 drives the slider 19 to move downward inside the second slideway 21. The slider 19 is always inside the second slideway 21 and will not penetrate out from the lower side of the second slideway 21. The non-slip block 20 is pressed against the ground to prevent the assisted walking care device from sliding when the patient sits down and rests.

[0039] The second rotating shaft 10 and the third rotating shaft 18 are respectively located on the opposite sides of the support frame 5, which is convenient for the patient to operate. Mark the corresponding functions, and it will not cause confusion.

[0040] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0041] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

[0042] The above describes the present utility model and its implementation manners. Such description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present utility model, and the actual structure is not limited thereto. In short, if those of ordinary skill in the art are inspired by it and, without departing from the gist of the creation of the present utility model, design similar structural modes and embodiments to this technical solution without creative efforts, they shall fall within the protection scope of the present utility model.

Claims

1. An auxiliary walking care device for neurosurgery, comprising a U-shaped frame (1), a bottom frame (3) and a support frame (5). The bottom frame (3) consists of two groups and is equipped with multiple groups of walking wheels (4) on the lower side. The bottom frame (3) is located below the U-shaped frame (1). Two groups of manual telescopic rods (2) are connected between the U-shaped frame (1) and the bottom frame (3). The support frame (5) is of a U-shaped structure and is located above the U-shaped frame (1). Multiple support rods (6) are connected between the support frame (5) and the U-shaped frame (1). It is characterized in that: A seat board (14) slides on the rear part of the upper side of the U-shaped frame (1). Moving blocks (13) and limit blocks (16) are respectively installed on the opposite sides of the lower side of the seat board (14). Slide ways one (15) for the moving blocks (13) and the limit blocks (16) to slide through are respectively provided on the rear parts of the two side walls of the U-shaped frame (1). A moving mechanism connected to the moving block (13) is installed on the lower side of one side wall of the U-shaped frame (1). A slide way two (21) is provided in the middle of one group of the bottom frames (3). A slider (19) slides through the inside of the slide way two (21). An anti-slip block (20) is installed on the lower side of the slider (19). A rotating shaft three (18) is rotatably installed on the upper side of the front part of the slider (19). The upper end of the rotating shaft three (18) passes through the side wall of the U-shaped frame (1) and the side wall of the support frame (5). A thread is provided in the middle of the rotating shaft three (18) and is connected to the side wall of the U-shaped frame (1) in cooperation with the thread.

2. The auxiliary walking care device for neurosurgery according to claim 1, wherein: The moving mechanism includes a positioning block (7) installed on the lower side of one side wall of the U-shaped frame (1). A rotating shaft one (8) is rotatably installed inside the positioning block (7). A conical engaging wheel one (9) is installed at the front end of the rotating shaft one (8). A rotating shaft two (10) is rotatably installed on one side wall of the U-shaped frame (1). A conical engaging wheel two (11) engaged with the conical engaging wheel one (9) is installed at the lower end of the rotating shaft two (10). A thread is provided on the outer side of the rear part of the rotating shaft one (8) and a threaded pipe (12) is sleeved in cooperation with the thread. The lower side of the moving block (13) is fixedly connected to the upper side of the threaded pipe (12).

3. The auxiliary walking nursing device for neurosurgery according to claim 2, characterized in that: The upper end of the rotating shaft two (10) passes through one side wall of the support frame (5) and a hand wheel one (17) is installed.

4. The auxiliary walking care device for neurosurgery according to claim 1, wherein: A hand wheel two (22) is installed at the top of the rotating shaft three (18).

5. The auxiliary walking care device for neurosurgery according to claim 2, characterized in that: The rotating shaft two (10) and the rotating shaft three (18) respectively pass through the opposite side walls of the support frame (5).

6. The auxiliary walking nursing device for neurosurgery according to claim 1, characterized in that: A grip (23) is installed on the upper side of the middle side wall of the support frame (5).

7. The auxiliary walking nursing device for neurosurgery according to claim 1, wherein: Placing grooves (24) are respectively provided on the upper sides of the opposite side walls of the support frame (5).

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