Auxiliary walking device

Abstract

The utility model relates to the technical field of medical care, and discloses an auxiliary walking device which comprises a cross rod, one side of the cross rod is fixedly connected with a connecting block, one side of the connecting block is provided with a through hole, the inside of the through hole is rotatably connected with a round rod, and the surface of the round rod is fixedly connected with a rectangular plate. According to the auxiliary walking device, through the arrangement of a connecting block, a round rod, a rectangular plate, an L-shaped plate, a spring A, a limiting block, a push column, a spring B, rectangular sheets and a limiting column, when a patient feels tired during walking and needs to have a rest, the rectangular sheets at the two ends can be lifted upwards, so that the rectangular plate is rotationally put down, and the rectangular plate is limited by the limiting column; then the L-shaped plate extends out by pressing down the push columns at the two ends of the rectangular plate, the L-shaped plate is limited by the limiting blocks fixedly connected with the inner wall of the L-shaped plate so that the L-shaped plate cannot be pulled out, one end of the L-shaped plate just buckles the cross rod on the other side so that the position of the rectangular plate can be fixed, and the patient can sit on the rectangular plate to have a rest.

Description

Technical Field

[0001] The utility model relates to the technical field of medical care, in particular to an auxiliary walking device. Background Art

[0002] A walking assist device for stroke patients is a device specifically designed to help stroke patients walk. A stroke is an interruption of blood supply due to cerebrovascular disease, which may cause brain dysfunction, including impairment of walking ability. This device is designed to help patients overcome walking difficulties, improve balance and gait, and reduce the risk of falls by providing support, stability and guidance.

[0003] An auxiliary walking device disclosed in the publication number CN218900100U, although, the utility model allows users to adjust the universal wheels according to their needs without tools when outdoors, so as to enhance the comfort of patients when using it. First, pull the pull rod by the handle, and the pull rod drives the limit plate to move in the force direction, and the limit plate drives the limit block to retract from the limit hole inside the connecting block to the inside of the mounting block. At the same time, the limit plate moves to compress the spring on one side. When the limit block is completely retracted into the inside of the mounting block, then slightly hold the universal wheel with one hand. After the universal wheel is not restricted by the limit block, it can slide inside the mounting block, and then the universal wheel is limited by the clamping mechanism close to the upper end of the mounting block.

[0004] However, the auxiliary walking device has the following disadvantages:

[0005] (1) When the patient uses the walking aid to assist walking, the stability of the walking aid is relatively poor, which may easily cause the walking aid to tip over, thus causing insecurity to the patient;

[0006] (2) When the patient uses the walking-assist device to assist walking and feels tired and wants to rest, the device cannot provide rest. Utility Model Content

[0007] 1. Technical issues to be resolved

[0008] The technical problem solved by the utility model is to provide an auxiliary walking device which is highly practical, can be simply operated and has a relatively simple structure. It solves the problem raised in the above background technology that when the patient uses the auxiliary walking device for assisted walking, the stability of the auxiliary walking device is relatively general, which can easily cause the auxiliary walking device to tip over, thereby causing insecurity to the patient; and when the patient feels tired and wants to rest after using the auxiliary walking device for assisted walking, the device cannot provide a rest function.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the utility model is implemented through the following technical solutions: an auxiliary walking device, including a cross bar, one side of the cross bar is fixedly connected to a connecting block, one side of the connecting block is provided with a through hole, a round rod is rotatably connected inside the through hole, a rectangular plate is fixedly connected to the surface of the round rod, a rectangular groove is provided on the top of the rectangular plate, an L-shaped plate is slidably connected inside the rectangular groove, one side of the L-shaped plate is provided with a circular groove, the inner wall of the circular groove is fixedly connected to an A spring, one end of the A spring is fixedly connected to a limiting block, the other side of the cross bar is fixedly connected to a supporting diagonal rod, one end of the supporting diagonal rod is fixedly connected to a round block, one side of the round block is fixedly connected to an L-shaped support block, and one end of the L-shaped support block is fixedly connected to a buffer circular pad.

[0011] Optionally, a limiting hole is provided on one side of the rectangular plate, a limiting sliding groove is provided on the inner wall of the limiting sliding groove, and a push column is slidably connected inside the limiting sliding groove, which controls the extension and retraction of the L-shaped plate.

[0012] Optionally, circular holes are provided on both sides of the surface of the crossbar, and a support frame is fixedly connected to the inside of the circular hole, so that the support frame supports the entire device.

[0013] Optionally, a non-slip pad is fixedly connected to the top of the support frame, and a supporting bottom block is fixedly connected to the bottom of the support frame, so that the non-slip pad has an anti-slip effect.

[0014] Optionally, a connecting rod is fixedly connected to the surface of the support frame, and a placement box is fixedly connected to one side of the connecting rod, so that the placement box serves to place patient belongings.

[0015] Optionally, a placement groove is provided on the surface of the connecting block, and a B spring is fixedly connected to the inner bottom wall of the placement groove. One end of the B spring is fixedly connected to a rectangular plate, and the bottom of the rectangular plate is fixedly connected to a limiting column, which serves to limit the rectangular plate.

[0016] Optionally, both sides of the round rod surface are provided with limiting circular holes, the size of the limiting circular holes is adapted to the limiting column, and the limiting circular holes play a role of limiting the limiting column.

[0017] (III) Beneficial effects

[0018] The utility model provides an auxiliary walking device, which has the following beneficial effects:

[0019] 1. The auxiliary walking device is provided with a connecting block, a round rod, a rectangular plate, an L-shaped plate, an A spring, a limiting block, a push column, a B spring, a rectangular plate and a limiting column. When the patient feels tired from walking and needs to rest, the rectangular plates at both ends can be pulled upward to rotate and lower the rectangular plate, and the limiting columns limit the rectangular plate. Then, the pushing columns at both ends of the rectangular plate are pressed to extend the L-shaped plate. The limiting block fixedly connected to the inner wall of the L-shaped plate limits the L-shaped plate so that the L-shaped plate is not pulled out. One end of the L-shaped plate just buckles the cross bar on the other side to fix the position of the rectangular plate, and the patient can sit on the rectangular plate to rest.

[0020] 2. The auxiliary walking device, through the arrangement of the supporting oblique rods, round blocks, L-shaped supporting blocks and buffer round pads, when the patient uses the auxiliary walking device for assisted walking, the supporting oblique rods on both sides of the support frame play a role in preventing rollover, making it safer for the patient to use the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the support frame structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the A spring of the utility model;

[0024] Figure 4 This is a schematic diagram of the B spring structure of the utility model.

[0025] In the figure: 1. cross bar; 2. connecting block; 3. round bar; 4. rectangular plate; 5. L-shaped plate; 6. A spring; 7. limit block; 8. supporting diagonal bar; 9. round block; 10. L-shaped supporting block; 11. buffer round pad; 12. push column; 13. support frame; 14. non-slip soft pad; 15. supporting bottom block; 16. connecting rod; 17. placement box; 18. B spring; 19. rectangular sheet; 20. limit column. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figures 1 to 4The utility model provides a technical solution: an auxiliary walking device, including a cross bar 1, a connecting block 2 is fixedly connected to one side of the cross bar 1, a through hole is opened on one side of the connecting block 2, a round rod 3 is rotatably connected inside the through hole, a rectangular plate 4 is fixedly connected to the surface of the round rod 3, a rectangular groove is opened on the top of the rectangular plate 4, an L-shaped plate 5 is slidably connected inside the rectangular groove, a round groove is opened on one side of the L-shaped plate 5, an A spring 6 is fixedly connected to the inner wall of the circular groove, one end of the A spring 6 is fixedly connected to a limiting block 7, through the arrangement of the connecting block 2, the round rod 3, the rectangular plate 4, the L-shaped plate 5, the A spring 6, the limiting block 7, the push column 12, the B spring 18, the rectangular sheet 19 and the limiting column 20, when the patient feels tired when walking and needs to rest, the rectangular sheets 19 at both ends can be pulled up to rotate and lower the rectangular plate 4, and the limiting column 20 The rectangular plate 4 is limited, and then the push columns 12 at both ends of the rectangular plate 4 are pressed to extend the L-shaped plate 5. The limit blocks 7 fixedly connected to the inner wall of the L-shaped plate 5 limit the L-shaped plate 5 so that the L-shaped plate 5 is not pulled out, and one end of the L-shaped plate 5 is just buckled to fix the position of the rectangular plate 4, thereby achieving the effect of providing a rest. The other side of the cross bar 1 is fixedly connected to a supporting diagonal rod 8, one end of the supporting diagonal rod 8 is fixedly connected to a round block 9, one side of the round block 9 is fixedly connected to an L-shaped supporting block 10, and one end of the L-shaped supporting block 10 is fixedly connected to a buffer round pad 11. Through the arrangement of the supporting diagonal rod 8, the round block 9, the L-shaped supporting block 10 and the buffer round pad 11, when the patient uses the auxiliary walking device for assisted walking, the supporting diagonal rods 8 on both sides of the support frame 13 play a role in preventing rollover, so that the patient can use the device more safely;

[0028] A limiting hole is provided on one side of the rectangular plate 4, and a limiting slide groove is provided on the inner wall of the limiting slide groove. A push column 12 is slidably connected inside the limiting slide groove, and the setting of the push column 12 plays a role in controlling the extension and retraction of the L-shaped plate 5;

[0029] Circular holes are provided on both sides of the surface of the crossbar 1, and a support frame 13 is fixedly connected inside the circular hole, and the setting of the support frame 13 plays a supporting role for the entire device;

[0030] The top of the support frame 13 is fixedly connected with an anti-skid pad 14, and the bottom of the support frame 13 is fixedly connected with a support bottom block 15, and the anti-skid pad 14 plays an anti-skid role;

[0031] A connecting rod 16 is fixedly connected to the surface of the support frame 13, and a placement box 17 is fixedly connected to one side of the connecting rod 16. The placement box 17 is provided to place the patient's belongings.

[0032] A placement groove is provided on the surface of the connection block 2, and a B spring 18 is fixedly connected to the inner bottom wall of the placement groove. A rectangular sheet 19 is fixedly connected to one end of the B spring 18, and a limiting column 20 is fixedly connected to the bottom of the rectangular sheet 19. The setting of the limiting column 20 plays a role in limiting the rectangular plate 4.

[0033] Limiting circular holes are provided on both sides of the surface of the round rod 3 . The size of the limiting circular holes matches the limiting column 20 . The setting of the limiting circular holes can limit the limiting column 20 .

[0034] In the utility model, the working steps of the device are as follows:

[0035] The first step: when the patient feels tired from walking and needs to rest, the rectangular plate 4 can be rotated and lowered by pulling up the rectangular pieces 19 at both ends, and the limiting columns 20 limit the rectangular plate 4, and then the push columns 12 at both ends of the rectangular plate 4 are pressed to extend the L-shaped plate 5, and the limiting blocks 7 fixedly connected to the inner wall of the L-shaped plate 5 limit the L-shaped plate 5 so that the L-shaped plate 5 is not pulled out, and one end of the L-shaped plate 5 just buckles the cross bar 1 on the other side to fix the position of the rectangular plate 4, and the patient can sit on the rectangular plate 4 to rest.

[0036] Step 2: When the patient uses the auxiliary walking device for assisted walking, the supporting diagonal bars 8 on both sides of the supporting frame 13 play a role in preventing rollover, making it safer for the patient to use the device.

[0037] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0038] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An auxiliary walking device, comprising a crossbar (1), characterized in that: A connecting block (2) is fixedly connected to one side of the cross bar (1), a through hole is provided on one side of the connecting block (2), a round rod (3) is rotatably connected inside the through hole, a rectangular plate (4) is fixedly connected to the surface of the round rod (3), a rectangular groove is provided on the top of the rectangular plate (4), an L-shaped plate (5) is slidably connected inside the rectangular groove, a round groove is provided on one side of the L-shaped plate (5), an A spring (6) is fixedly connected to the inner wall of the round groove, one end of the A spring (6) is fixedly connected to a limiting block (7), the other side of the cross bar (1) is fixedly connected to a supporting diagonal rod (8), one end of the supporting diagonal rod (8) is fixedly connected to a round block (9), one side of the round block (9) is fixedly connected to an L-shaped supporting block (10), and one end of the L-shaped supporting block (10) is fixedly connected to a buffering circular pad (11).

2. The walking assist device according to claim 1, characterized in that: A limiting hole is provided on one side of the rectangular plate (4), a limiting sliding groove is provided on the inner wall of the limiting hole, and a push column (12) is slidably connected inside the limiting sliding groove.

3. The auxiliary walking device according to claim 1, characterized in that: Circular holes are provided on both sides of the surface of the crossbar (1), and a support frame (13) is fixedly connected inside the circular hole.

4. The auxiliary walking device according to claim 3, characterized in that: The top of the support frame (13) is fixedly connected to a non-slip cushion (14), and the bottom of the support frame (13) is fixedly connected to a supporting bottom block (15).

5. The auxiliary walking device according to claim 3, characterized in that: A connecting rod (16) is fixedly connected to the surface of the support frame (13), and a placement box (17) is fixedly connected to one side of the connecting rod (16).

6. The auxiliary walking device according to claim 1, characterized in that: A placement groove is provided on the surface of the connection block (2), a B spring (18) is fixedly connected to the inner bottom wall of the placement groove, one end of the B spring (18) is fixedly connected to a rectangular sheet (19), and the bottom of the rectangular sheet (19) is fixedly connected to a limiting column (20).

7. The auxiliary walking device according to claim 1, characterized in that: Limiting circular holes are provided on both sides of the surface of the round rod (3), and the size of the limiting circular holes is adapted to the limiting pillars (20).

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