Multifunctional walking aid

By designing a multi-function walker, including a reel hook, a drainage bag hook and an adjustable handrail mechanism, the problem of the single function of the existing walker is solved and the convenience of walking and rest for patients is improved.

CN222488012UActive Publication Date: 2025-02-18THE FIRST AFFILIATED HOSPITAL OF MEDICAL COLLEGE OF XIAN JIAOTONG UNIV
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Patent Information

Application Number
CN202420578950.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-03-25
Publication Date
2025-02-18
Estimated Expiration
2034-03-25

AI Technical Summary

Technical Problem

The existing walker has a single function. When the patient needs to pick up the reel bottle and drainage bag at the same time after the operation, it increases physical energy consumption and lacks support when he needs to rest, which makes him easily fall and causes secondary damage.

Method used

A multi-functional walker is designed, including two walker bracket mechanisms, and the bottle hook and drainage bag hook are installed on the bracket rod. The handrail mechanism includes an adjustment plate and a riding mechanism, allowing the suspension and riding of the bottle and drainage bag. rest.

Benefits of technology

Through the cooperation of the reel hook, drainage bag hook and ride plate, the walking aid has the functions of hanging reel, hanging drainage bag and ride and rest, which improves the use function and facilitates the walking and rest of the patients after the operation.

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Abstract

The utility model discloses a multifunctional walking aid, which relates to the technical field of nursing auxiliary instruments, and comprises two walking aid support mechanisms, a handrail mechanism is arranged between the opposite surfaces of the two walking aid support mechanisms, and each of the two walking aid support mechanisms comprises a support rod. Four infusion bottle hooks are fixedly installed on the upper portions of the outer walls of the two support rods in an annular array mode, L-shaped supports are fixedly connected to the rear sides of the two support rods, drainage bag hooks are fixedly installed on the lower portions of the horizontal positions of the two L-shaped supports, second rubber pads are fixedly installed at the bottom ends of the vertical positions of the two L-shaped supports, and the drainage bag hooks are fixedly connected to the lower portions of the horizontal positions of the two L-shaped supports. And four stable brackets are fixedly mounted at the bottoms of the two bracket rods in an annular array manner. The infusion bottle hook, the drainage bag hook and the sitting plate are matched with one another, so that the walking aid has the functions of hanging an infusion bottle and a drainage bag and can be used for sitting and resting at any time, the use function of the walking aid is improved, and a postoperative patient can walk outside conveniently.
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Description

Technical Field

[0001] The utility model relates to the technical field of nursing auxiliary equipment, in particular to a multifunctional walking aid. Background Art

[0002] Patients who have undergone surgery in the hospital need to use a walker to go to the toilet alone or to recover from the surgery. The walker can help the patient recover from the surgery by increasing the support of the patient's hands. The existing technology has the following problems:

[0003] Because the patient is weak after the operation, he needs to be given intravenous drip and a drainage bag. However, when walking alone with a walker, the existing walker is too single-function. When the patient needs to pick up the IV bottle and the drainage bag at the same time, it will not only increase the patient's physical exertion, but also lack support when the patient can't hold on and needs to rest, making it easy for him to fall, causing secondary injuries to the body, and there are many inconveniences. Utility Model Content

[0004] The utility model provides a multifunctional walking aid to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A multifunctional walker comprises two walker support mechanisms, an armrest mechanism is arranged between the opposite surfaces of the two walker support mechanisms, the two walker support mechanisms each comprise a support rod, four hanging bottle hooks are fixedly installed in a circular array on the upper outer walls of the two support rods, the rear sides of the two support rods are fixedly connected with an L-shaped support, drainage bag hooks are fixedly installed below the horizontal parts of the two L-shaped supports, rubber pads 2 are fixedly installed at the bottom ends of the vertical parts of the two L-shaped supports, four stabilizing supports are fixedly installed in a circular array at the bottoms of the two support rods, rubber pads 1 are fixedly installed at the bottom ends of the four stabilizing supports, and rubber pads 2 and rubber pads 1 are on the same horizontal line as each other.

[0007] A further improvement of the technical solution of the utility model lies in that: the armrest mechanism includes an adjustment plate, the two adjustment plates are respectively fixedly mounted on the opposite surfaces of the two support rods, a connecting rod 1 is arranged between the opposite surfaces of the two adjustment plates, two suspension rods are fixedly mounted on the bottom of the connecting rod 1, a connecting rod 2 is fixedly mounted on the bottom of the two suspension rods, the left and right ends of the connecting rod 2 are fixedly mounted with walker armrests, and the outer walls of the two walker armrests are provided with anti-slip rubber sleeves.

[0008] A further improvement of the technical solution of the utility model lies in that a riding mechanism is arranged at the middle end of the bottom of the second connecting rod, the riding mechanism comprises a vertical rod, the top end of the vertical rod is fixedly connected to the bottom of the second connecting rod, a fixing plate is fixedly installed at the bottom of the vertical rod, a riding plate is movably installed at the front side of the fixing plate, a sponge pad is fixedly installed at the top of the riding plate, a positioning block is fixedly installed at the bottom of the riding plate, a hole is provided at the rear side of the positioning block, a movable plate is movably installed at the bottom of the fixed plate, and the bottom end of the movable plate is clamped with the hole provided at the rear side of the positioning block.

[0009] A further improvement of the technical solution of the utility model is that a limiting plate is fixedly installed on the bottom of the fixed plate, and the limiting plate is located at the rear side of the movable plate.

[0010] A further improvement of the technical solution of the utility model is that: sliding grooves are provided on the opposite surfaces of the two adjustment plates, a lifting threaded rod is movably installed on the top of the inner wall of the sliding groove on the right side, the bottom end of the lifting threaded rod passes through the bottom of the adjustment plate and is fixedly installed with a lifting adjustment knob, and lifting blocks are installed on the left and right ends of the connecting rod, and the lifting block on the right side is threadedly connected to the lifting threaded rod.

[0011] A further improvement of the technical solution of the utility model is that a limit rod is arranged between the upper and lower sides of the inner wall of the slide slot opened by the adjustment plate on the left side, and the lifting block on the left side is slidably connected with the limit rod.

[0012] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0013] 1. The utility model provides a multifunctional walker. Through the cooperation of a hanging bottle hook, a drainage bag hook and a riding board, the walker has the functions of hanging hanging bottles and drainage bags and can be used for rest at any time, thereby improving the use function of the walker and facilitating postoperative patients to walk outside.

[0014] 2. The utility model provides a multifunctional walker. Through the cooperation of the armrest mechanism and the adjustment plate, the height of the walker armrest contained in the armrest mechanism can be adjusted up and down through the right adjustment plate, so as to facilitate the use of patients of different heights and improve the overall applicability of the walker. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an overall schematic diagram of the structure of the utility model;

[0016] Figure 2 A schematic diagram of a walker support mechanism of the utility model;

[0017] Figure 3 This is a schematic diagram of the armrest mechanism of the utility model structure;

[0018] Figure 4 A schematic diagram of the riding mechanism of the utility model structure;

[0019] Figure 5 It is a cross-sectional schematic diagram of the adjustment plate of the utility model structure.

[0020] In the figure: 1. Walker support mechanism; 11. Support rod; 12. Bottle hook; 13. L-shaped bracket; 14. Drainage bag hook; 15. Stabilizing bracket; 16. Rubber pad 1; 17. Rubber pad 2; 2. Armrest mechanism; 21. Adjustment plate; 211. Slide groove; 212. Lifting threaded rod; 213. Lifting adjustment knob; 214. Lifting block; 22. Connecting rod 1; 23. Hanging rod; 24. Connecting rod 2; 25. Riding mechanism; 251. Vertical rod; 252. Fixed plate; 253. Riding plate; 254. Positioning block; 255. Movable plate; 256. Limiting plate; 26. Walker armrest. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1 , Figure 2 As shown, the utility model provides a multifunctional walker, including two walker support mechanisms 1, a handrail mechanism 2 is arranged between the opposite surfaces of the two walker support mechanisms 1, the two walker support mechanisms 1 each include a support rod 11, four hanging bottle hooks 12 are fixedly installed in a circular array on the outer walls of the two support rods 11, the rear sides of the two support rods 11 are fixedly connected with L-shaped brackets 13, drainage bag hooks 14 are fixedly installed at the horizontal parts of the two L-shaped brackets 13, rubber pads 2 17 are fixedly installed at the bottom ends of the vertical parts of the two L-shaped brackets 13, four stabilizing brackets 15 are fixedly installed in a circular array at the bottom of the two support rods 11, and rubber pads 1 16 are fixedly installed at the bottom ends of the four stabilizing brackets 15, and the rubber pads 2 17 and the rubber pads 1 16 are on the same horizontal line;

[0023] When using the walker, the hanging bottle can be hung on the hanging bottle hook 12 above the bracket rod 11, and the spare hanging bottles can be hung on the remaining hanging bottle hooks 12 respectively for easy replacement. At the same time, the drainage bag can be hung on the drainage bag hook 14 below the horizontal part of the L-shaped bracket 13. When walking, the rubber pad 2 17 at the bottom of the vertical part of the L-shaped bracket 13 and the rubber pad 1 16 at the bottom of the four stabilizing brackets 15 at the bottom of the bracket rod 11 are in contact with the ground, thereby increasing friction, preventing slipping, and making walking more stable and safe.

[0024] like Figure 3 , Figure 4 As shown, the handrail mechanism 2 includes an adjustment plate 21, and the two adjustment plates 21 are respectively fixedly installed on the opposite surfaces of the two bracket rods 11, and a connecting rod 1 22 is arranged between the opposite surfaces of the two adjustment plates 21, and two suspension rods 23 are fixedly installed at the bottom of the connecting rod 1 22, and a connecting rod 24 is fixedly installed at the bottom of the two suspension rods 23, and a walker handrail 26 is fixedly installed at both ends of the connecting rod 24, and the outer walls of the two walker handrails 26 are provided with anti-slip rubber sleeves, and a riding mechanism 25 is arranged at the middle end of the bottom of the connecting rod 24, and the riding mechanism 25 includes a vertical rod 251, and the top of the vertical rod 251 is connected to the connecting rod 2 The bottom of the vertical rod 251 is fixedly connected, a fixed plate 252 is fixedly installed at the bottom of the vertical rod 251, a sitting plate 253 is movably installed on the front side of the fixed plate 252, and a sponge pad is fixedly installed on the top of the sitting plate 253 to improve the comfort of the patient when sitting, a positioning block 254 is fixedly installed at the bottom of the sitting plate 253, a hole is opened on the rear side of the positioning block 254, a movable plate 255 is movably installed at the bottom of the fixed plate 252, and the bottom end of the movable plate 255 is clamped with the hole opened on the rear side of the positioning block 254, and a limiting plate 256 is fixedly installed at the bottom of the fixed plate 252, and the limiting plate 256 is located on the rear side of the movable plate 255;

[0025] When walking, the patient can hold the walker handrails 26 at the left and right ends of the connecting rod 24 to gain leverage for walking, and the anti-skid rubber sleeves on the outer walls of the walker handrails 26 can prevent the hands from slipping due to sweat. When it is necessary to sit and rest, the sitting board 253 only needs to be rotated forward to keep it in a horizontal state, and the movable board 255 is rotated forward at the same time so that its bottom is stuck in the hole on the front side of the positioning block 254, thereby limiting the sitting board 253 and maintaining a stable sitting state. When putting it down, it is only necessary to pull the movable board 255 out of the hole on the front side of the positioning block 254, and the sitting board 253 can be rotated and drooped. After the sitting board 253 is put down, it will resist the vertical movable board 255, and the movable board 255 will use the limiting plate 256 to keep it vertical and cannot rotate backward, thereby preventing the sitting board 253 from swinging backward.

[0026] like Figure 5 As shown, the opposite surfaces of the two adjustment plates 21 are provided with slide grooves 211, and a lifting threaded rod 212 is movably installed on the top of the inner wall of the right slide groove 211. The bottom end of the lifting threaded rod 212 penetrates the bottom of the adjustment plate 21 and is fixedly installed with a lifting adjustment knob 213. Lifting blocks 214 are installed on both left and right ends of the connecting rod 22. The right lifting block 214 is threadedly connected with the lifting threaded rod 212. A limit rod is set between the upper and lower sides of the inner wall of the slide groove 211 provided on the left adjustment plate 21, and the left lifting block 214 is slidably connected with the limit rod.

[0027] For patients of different heights, the lifting adjustment knob 213 at the bottom of the right adjustment plate 21 can be rotated to drive the lifting threaded rod 212 to rotate, so that the right lifting block 214 can move downward on the outer wall of the lifting threaded rod 212 by utilizing the sliding limit in the slide groove 211, thereby driving the connecting rod 1 22 and the walker armrest 26 connected by the suspension rod 23 and the connecting rod 2 24 to move downward. While moving, the left lifting block 214 can be kept stable by sliding on the inner limit rod of the left slide groove 211, so that the walker armrest 26 can be stably lowered, thereby adapting to the use of patients of different heights.

[0028] The working principle of the multifunctional walker is described in detail below.

[0029] like Figure 1-5 As shown, when using the walker, the hanging bottle can be hung on the hanging bottle hook 12 above the bracket rod 11, and the spare hanging bottles can be hung on the remaining hanging bottle hooks 12 respectively, which is convenient for replacement, and the drainage bag can be hung on the drainage bag hook 14 below the horizontal part of the L-shaped bracket 13. When walking, the rubber pad 2 17 at the bottom of the vertical part of the L-shaped bracket 13 and the rubber pad 1 16 at the bottom of the four stabilizing brackets 15 at the bottom of the bracket rod 11 are used to contact with the ground, thereby increasing friction and preventing slipping, making walking more stable and safe. When walking, the patient can hold the walker handrails 26 at the left and right ends of the connecting rod 24 to help walk, and the anti-skid rubber sleeves on the outer walls of the walker handrails 26 can prevent slipping due to hand sweat. When resting is needed, it is only necessary to rotate the riding board 253 forward to keep it in a horizontal state, and at the same time rotate the movable board 255 forward so that its bottom is stuck in the hole on the front side of the positioning block 254, thereby fixing the riding board 25 3 is limited to maintain stability. When lowering, it is only necessary to pull the movable plate 255 out of the hole on the front side of the positioning block 254. After the riding plate 253 is lowered, it will abut against the vertical movable plate 255. The movable plate 255 will be kept vertical by the limiting plate 256 and cannot rotate backward, thereby preventing the riding plate 253 from swinging backward. For patients with different heights, the lifting and lowering adjustment knob 213 at the bottom of the right adjustment plate 21 can be rotated to drive the lifting and lowering threaded rod 212 to rotate, so that the right lifting block 214 can move downward on the outer wall of the lifting and lowering threaded rod 212 by the sliding limit in the slide groove 211, thereby driving the connecting rod 1 22 and the walking aid handrail 26 connected by the suspension rod 23 and the connecting rod 24 to move downward. While moving, the left lifting block 214 is kept stable by sliding on the limiting rod in the inner cavity of the left slide groove 211, so that the walking aid handrail 26 can be stably lowered, thereby adapting to the use of patients with different heights.

[0030] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A multifunctional walking aid, comprising two walking aid support mechanisms (1), characterized in that: A handrail mechanism (2) is arranged between the opposite surfaces of the two walker support mechanisms (1), and the two walker support mechanisms (1) both include a support rod (11), and four hanging bottle hooks (12) are fixedly installed in a circular array on the upper outer walls of the two support rods (11), and the rear sides of the two support rods (11) are fixedly connected with an L-shaped support (13), and drainage bag hooks (14) are fixedly installed below the horizontal parts of the two L-shaped support (13), and rubber pads (17) are fixedly installed at the bottom ends of the vertical parts of the two L-shaped support (13), and four stabilizing supports (15) are fixedly installed in a circular array at the bottom of the two support rods (11), and rubber pads (16) are fixedly installed at the bottom ends of the four stabilizing supports (15), and the rubber pads (17) and the rubber pads (16) are on the same horizontal line.

2. A multifunctional walking aid according to claim 1, characterized in that: The handrail mechanism (2) comprises an adjustment plate (21), the two adjustment plates (21) are respectively fixedly mounted on the opposite surfaces of the two support rods (11), a connecting rod 1 (22) is arranged between the opposite surfaces of the two adjustment plates (21), two suspension rods (23) are fixedly mounted on the bottom of the connecting rod 1 (22), a connecting rod 2 (24) is fixedly mounted on the bottom of the two suspension rods (23), a walker handrail (26) is fixedly mounted on the left and right ends of the connecting rod 2 (24), and the outer walls of the two walker handrails (26) are provided with anti-slip rubber sleeves.

3. A multifunctional walking aid according to claim 2, characterized in that: A riding mechanism (25) is provided at the middle end of the bottom of the second connecting rod (24), and the riding mechanism (25) comprises a vertical rod (251), the top end of the vertical rod (251) is fixedly connected to the bottom of the second connecting rod (24), a fixed plate (252) is fixedly installed at the bottom of the vertical rod (251), a riding plate (253) is movably installed on the front side of the fixed plate (252), a sponge pad is fixedly installed on the top of the riding plate (253), a positioning block (254) is fixedly installed at the bottom of the riding plate (253), a hole is provided on the rear side of the positioning block (254), a movable plate (255) is movably installed at the bottom of the fixed plate (252), and the bottom end of the movable plate (255) is snap-fitted with the hole provided on the rear side of the positioning block (254).

4. The multifunctional walking aid according to claim 3, characterized in that: A limiting plate (256) is fixedly mounted on the bottom of the fixed plate (252), and the limiting plate (256) is located at the rear side of the movable plate (255).

5. The multifunctional walking aid according to claim 2, characterized in that: The opposing surfaces of the two adjustment plates (21) are provided with a slide groove (211), and a lifting threaded rod (212) is movably installed on the top of the inner wall of the right slide groove (211), and the bottom end of the lifting threaded rod (212) passes through the bottom of the adjustment plate (21) and is fixedly installed with a lifting adjustment knob (213), and lifting blocks (214) are installed on the left and right ends of the connecting rod (22), and the lifting block (214) on the right is threadedly connected to the lifting threaded rod (212).

6. The multifunctional walking aid according to claim 5, characterized in that: A limit rod is arranged between the upper and lower sides of the inner wall of the slide groove (211) provided on the left adjustment plate (21), and the left lifting block (214) is slidably connected to the limit rod.