Auxiliary walking device

Abstract

The invention discloses an auxiliary walking device, and particularly relates to the technical field of auxiliary walking, the auxiliary walking device comprises a supporting assembly used for supporting a neurosurgery patient to walk, a lifting walking assembly used for adjusting the height of a mounting block, and a fixing clamp assembly used for fixing an adjusting plate, and the supporting assembly comprises the mounting block; a positioning groove is formed in one side of the mounting block, two supporting plates are inserted into the positioning groove, the sides, away from the mounting block, of the two supporting plates are hinged together through a hinge, and arc-shaped openings are formed in the sides, close to each other, of the two supporting plates. The supporting assembly, the lifting walking assembly and the fixing clamp assembly are matched and fixed to a corridor wall handrail for use, walking without supporting is needed, a neurosurgery patient turns between the two arc-shaped openings, and the neurosurgery patient can walk back and forth for walking exercise with the help of one handrail; compared with an existing mode that the neurosurgery patient is supported by a support with idler wheels, the device is smaller in overall size, high in stability and safety and convenient to carry and store at the same time.

Description

Technical Field

[0001] The present invention relates to the technical field of assisted walking, and more specifically, to an assisted walking device. Background Art

[0002] Nowadays, there are many devices on the market that can assist walking, such as wheelchairs, electric four-wheel vehicles, collapsible walking cane chairs, etc. These devices provide certain convenience for the elderly and people with mobility impairments. And the assisted walking devices are widely used in hospitals, especially in the orthopedics department and neurosurgery department of hospitals, where the assisted walking devices are used the most. The neurosurgery department is a department that deals with nervous system diseases that require surgical treatment. Based on surgery as the main treatment method in general surgery, it applies unique neurosurgical research methods to study the human nervous system, such as the brain, spinal cord, and peripheral nervous system, as well as related affiliated institutions, such as the skull, scalp, cerebrovascular meninges, etc. Structures such as injuries, inflammations, tumors, deformities, and certain genetic metabolic disorders or functional disorders. When the body of a neurosurgery patient is affected by relevant nerves and the muscle nerves degenerate after long-term bed rest, various phenomena may cause the neurosurgery patient to have symptoms of mobility impairment. Therefore, it is necessary to regularly support the neurosurgery patient to get out of bed and walk for exercise to avoid problems with their own mobility. However, the method of supporting the patient to walk by medical staff and the patient's family members is very unsafe. At this time, the neurosurgery patient needs to use an assisted walking device to support the patient to walk for exercise and rehabilitation.

[0003] Existing assisted walking devices usually consist of a trapezoidal bracket and multiple rollers. For example, a walking assistance device for neurosurgery care with the publication number CN217611921U in the prior art has a novel design and simple operation, and can adjust the height according to the actual situation of the patient, with high practicability. Another example is an assisted walking nursing device for neurosurgery with the publication number CN117815045A in the prior art, which uses an adjustment component to adjust the height position of the top support plate, and thus can be adapted for use by neurosurgery patients of different heights, avoiding the situation where a relatively tall neurosurgery patient has a large inclination amplitude of the body and falls forward when using a traditional walking aid.

[0004] However, the existing assisted walking devices are large in volume and not convenient for storage and carrying. Moreover, the setting of the rollers at the bottom of the bracket will cause neurosurgery patients to fall when walking by themselves. Therefore, medical staff and the families of neurosurgery patients still need to support them. However, even with the support of medical staff and family members, due to the poor body control of neurosurgery patients, there is still a risk of falling. At the same time, this kind of assisted walking device also requires the user to pick it up and move it by themselves, which is time-consuming and laborious. Based on this, the present invention provides an assisted walking device with a small volume, convenient to carry, high stability and safety. Summary of the Invention

[0005] To overcome the above defects of the prior art, the present invention provides an auxiliary walking device, which is fixed to the handrail of the corridor wall through the cooperation of a support component, a lifting and walking component, and a fixing fixture component. It does not require support for walking, and neurosurgical patients can turn between the two arc-shaped openings and walk back and forth for walking exercise by relying on one handrail. Compared with the existing method of using a roller-equipped bracket to support neurosurgical patients, the overall volume of this device is smaller, with high stability and safety, and it is also convenient to carry and store, so as to solve the problems presented in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: An auxiliary walking device includes a support component for supporting the walking of neurosurgical patients. The support component includes a mounting block, and a positioning groove is opened on one side of the mounting block. Two support plates are inserted into the positioning groove. The two support plates are hinged together through hinges on the side away from the mounting block. Arc-shaped openings are provided on the side where the two support plates are close to each other. By using the two support plates to form a ring, when a neurosurgical patient walks between the two support plates, the two support plates support the upper limbs of the neurosurgical patient, thereby improving the stability and safety of the neurosurgical patient when walking.

[0007] A lifting and walking component for adjusting the height of the mounting block. The lifting and walking component includes an adjusting plate, and a fixing groove is opened on one side of the adjusting plate. An electric slide table I is fixedly provided inside the fixing groove, and one side of the electric slide table I is fixedly connected to the mounting block. By means of the electric slide table I driving the mounting block to lift, different height requirements of neurosurgical patients can be met.

[0008] A fixing fixture component for fixing the adjusting plate. The fixing fixture component includes two moving plates. T-shaped chutes are opened on the side of the two moving plates away from the adjusting plate. Two T-shaped sliders distributed up and down are slidably provided in the T-shaped chutes. An L-shaped clamping plate is fixedly provided on the side of the T-shaped slider away from the moving plate. By using the two L-shaped clamping plates to clamp the handrail of the corridor wall and the handrail of the hospital bed, the adjusting plate can be fixed, which is convenient for neurosurgical patients to use in different places.

[0009] In a preferred embodiment, the mounting block and the ends of the two support plates away from the hinge are fixed by two expansion bolts, and rubber pads are fixedly provided on the inner walls of the two arc-shaped openings. The rubber pads are made of soft materials, which can avoid the neurosurgical patient being injured by colliding with the support plates.

[0010] In a preferred embodiment, elastic bands are fixedly provided at the tops of the two support plates, and two grips are provided between the two elastic bands. One end of an elastic cushion is connected to the bottom end of one of the support plates, and the elastic cushion is detachably fixed to the bottom end of the remaining support plate. The elastic cushion plays a role of limiting and supporting under the neurosurgical patient to avoid the neurosurgical patient falling and being injured.

[0011] In a preferred embodiment, a wheelchair is provided below the two support plates. A detachable telescopic rod is fixedly provided at the bottom end of the support plate behind the mounting block. A limiting hook is fixedly provided at the bottom end of the telescopic rod. The two limiting hooks are respectively sleeved on the handles of the two wheelchairs to fix the wheelchair and prevent the wheelchair from shaking and affecting the standing of neurosurgical patients, eliminating the need for medical staff or the families of neurosurgical patients to constantly stabilize the wheelchair, and allowing one person to operate.

[0012] In a preferred embodiment, receiving grooves for receiving the telescopic rod and the limiting hook are formed on both the front and rear sides of the adjusting plate. Two clamping rings for fixing the telescopic rod are fixedly provided on the inner walls of the two receiving grooves. The telescopic rod and the limiting hook are clamped in the clamping rings to prevent the telescopic rod and the limiting hook from falling off.

[0013] In a preferred embodiment, an electric push rod I is fixedly provided on the side where the two T-shaped sliders in each T-shaped sliding groove are close to each other. The two electric push rods I are both fixed inside the T-shaped sliding groove. By means of the electric push rod I, the positions of the two T-shaped sliders can be adjusted, and thus the distance between the two L-shaped clamping plates can be adjusted.

[0014] In a preferred embodiment, two front-and-rear distributed embedding grooves are formed on the side of the adjusting plate close to the moving plate. Two electric sliding tables II are fixedly provided inside the two embedding grooves. The two electric sliding tables II are respectively fixed to the two moving plates. The two electric sliding tables II drive the two moving plates to move up and down respectively, automatically adjusting the positions of the moving plates without manual operation, making it more convenient to use.

[0015] In a preferred embodiment, adjusting rings are fixedly provided on the sides away from each other of the electric sliding table I and the two electric sliding tables II. Adjusting circular plates are rotatably provided inside the two adjusting rings. The multiple adjusting circular plates are respectively fixed to the mounting block and the moving plate. A plurality of spring pins are fixedly penetrated through the outer side walls of each adjusting ring. Slots adapted to the spring pins are formed on the outer side walls of each adjusting circular plate. The spring pins are inserted into the slots to fix the mounting block and the T-shaped slider, making the adjustment more convenient.

[0016] In a preferred embodiment, brake pads are provided inside the two T-shaped sliding grooves. Electric push rods II are fixedly provided on one side of the two brake pads. The electric push rods II are fixed inside the T-shaped sliding grooves, and the electric push rods II are arranged between the two electric push rods I to prevent interference between the electric push rod II and the electric push rod I, thereby ensuring the normal use of the L-shaped clamping plate and the brake pad. By means of the electric push rod II, the brake pads are driven to contact the handrail of the corridor wall, increasing the resistance when the moving plate slides and preventing the adjusting plate from moving too fast and affecting safety.

[0017] In a preferred embodiment, two mounting grooves are provided on one side of the adjusting plate close to the mounting block. The two mounting grooves are distributed on the front and back sides of the fixing groove. A control panel for controlling the operation of the first electric sliding table, the second electric sliding table and the first electric push rod is fixedly provided inside one of the mounting grooves, which is convenient for the staff to control the device. A control switch for controlling the operation of the second electric push rod is fixedly provided inside the other mounting groove. Pressing the control switch can directly control the second electric push rod, making the operation more rapid.

[0018] Technical effects and advantages of the present invention:

[0019] 1. The present invention is fixed on the handrail of the corridor wall through the cooperation of the support assembly, the lifting and walking assembly and the fixed fixture assembly, eliminating the need for assistance in walking. Neurosurgical patients can turn between the two arc-shaped openings and walk back and forth for walking exercises by relying on one handrail. Compared with the existing method of using a roller-equipped bracket to support neurosurgical patients, the overall volume of this device is smaller, and it has high stability and safety. At the same time, it is convenient to carry and store.

[0020] 2. By setting the angles of the mounting block and the moving plate to be adjustable, the support plate, the adjusting plate and the fixed fixture assembly can be adjusted to the same horizontal state. This can not only use the two fixed fixture assemblies to connect the handrails of two corridor walls, preventing the adjusting plate from separating from the handrail of the corridor wall and affecting the safety of neurosurgical patients during walking, but also fix the adjusting plate on the handrail of the hospital bed to assist neurosurgical patients in walking back and forth beside the hospital bed for exercise, further reducing the occupied space;

[0021] 3. By changing the position of the L-shaped clamping plate with the first electric push rod, the distance between the two L-shaped clamping plates can be adjusted, thereby being able to adapt to handrails of different sizes on the corridor wall and the hospital bed.

[0022] 4. By driving the two support plates to slowly move upward with the first electric sliding table, neurosurgical patients can be slowly lifted from the wheelchair without the need for the family members or medical staff of neurosurgical patients to assist, which is more convenient and safe;

[0023] 5. At the same time, by fixing the wheelchair handle with two limit hooks, the shaking of the wheelchair can be avoided, which affects the safety of neurosurgical patients when standing. And when neurosurgical patients are walking, the limit hooks can be used to hook the wheelchair and move it together. When neurosurgical patients are tired, they can sit back on the wheelchair to rest with the help of the support plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is the overall structural schematic diagram of the present invention;

[0025] Figure 2 is Figure 1 the front view of

[0026] Figure 3Schematic diagram of the upward support state of the support component of the present invention;

[0027] Figure 4 is Figure 3 side view;

[0028] Figure 5 Schematic diagram of the rotation of the adjustment plate of the present invention;

[0029] Figure 6 Schematic diagram of the opening of the support plate of the present invention;

[0030] Figure 7 Bottom view structure diagram of the support component of the present invention;

[0031] Figure 8 Bottom view of the use of multiple telescopic rods and multiple limit hooks of the present invention;

[0032] Figure 9 Structure diagram of the adjustment circular plate and the adjustment ring of the present invention;

[0033] Figure 10 Cross-sectional view of the adjustment plate of the present invention;

[0034] Figure 11 Cross-sectional view of the adjustment ring of the present invention.

[0035] Reference numerals are: 1, support component; 2, lifting and traveling component; 3, fixed fixture component; 4, expansion bolt; 5, rubber pad; 6, elastic binding band; 7, grip; 8, elastic cushion; 9, wheelchair; 10, telescopic rod; 11, limit hook; 12, storage groove; 13, clamp; 14, electric push rod 1; 15, embedded groove; 16, electric slide table 2; 17, adjustment ring; 18, adjustment circular plate; 19, spring bolt; 20, slot; 21, brake pad; 22, electric push rod 2; 23, installation groove; 24, control panel; 25, control switch;

[0036] 101 mounting block; 102, positioning groove; 103, support plate; 104, hinge; 105, arc opening;

[0037] 201, adjustment plate; 202, fixed groove; 203, electric slide table 1;

[0038] 301, moving plate; 302, T-shaped chute; 303, T-shaped slider; 304, L-shaped clamping plate. Detailed implementation manners

[0039] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0040] Referring to the attached Figures 1-11 drawings of the specification, the present invention provides an auxiliary walking device, including a support assembly 1 for supporting a neurosurgical patient to walk. The support assembly 1 includes a mounting block 101. A positioning groove 102 is formed on one side of the mounting block 101. Two support plates 103 are inserted into the positioning groove 102. The two support plates 103 are hinged together by a hinge 104 on the side away from the mounting block 101. Arc-shaped openings 105 are formed on the sides of the two support plates 103 close to each other. By using the two support plates 101 to form a ring, when a neurosurgical patient walks between the two support plates 101, the two support plates 101 support the upper limbs of the neurosurgical patient, thereby improving the stability and safety of the neurosurgical patient when walking.

[0041] The mounting block 101 and the ends of the two support plates 103 away from the hinge are fixed by two expansion bolts 4. Rubber pads 5 are fixedly provided on the inner walls of the two arc-shaped openings 105. The rubber pads 5 are made of soft materials, so as to avoid the neurosurgical patient being injured by colliding with the support plates 103.

[0042] To improve the safety of the neurosurgical patient when walking, elastic straps 6 are fixedly provided at the tops of the two support plates 103. Two grips 7 are provided between the two elastic straps 6. One end of an elastic cushion 8 is connected to the bottom end of the remaining support plate 103. The elastic cushion 8 is detachably fixed to the bottom end of the remaining support plate 103. The elastic cushion 8 plays a role of limiting and supporting under the neurosurgical patient to avoid the neurosurgical patient falling and being injured.

[0043] It further includes a lifting and walking assembly 2 for adjusting the height of the mounting block 101. The lifting and walking assembly 2 includes an adjusting plate 201. A fixing groove 202 is formed on one side of the adjusting plate 201. An electric slide table 203 is fixedly provided inside the fixing groove 202. One side of the electric slide table 203 is fixed to the mounting block 101. By means of the electric slide table 203 driving the mounting block 101 to lift, the different height requirements of neurosurgical patients can be met.

[0044] It further includes a fixed fixture assembly 3 for fixing the adjusting plate 201. The fixed fixture assembly 3 includes two moving plates 301. T-shaped chutes 302 are formed on the sides of the two moving plates 301 away from the adjusting plate 201. Two vertically distributed T-shaped sliders 303 are slidably arranged in the T-shaped chutes 302. L-shaped clamping plates 304 are fixedly arranged on the sides of the T-shaped sliders 303 away from the moving plates 301. The corridor wall handrail and the hospital bed handrail are clamped by the two L-shaped clamping plates 304, so as to fix the adjusting plate 201 and facilitate the use by neurosurgical patients in different places.

[0045] To facilitate the operation of the device, two mounting grooves 23 are formed on the side of the adjusting plate 201 close to the mounting block 101. The two mounting grooves 23 are distributed on the front and rear sides of the fixing groove 202. A control panel 24 for controlling the operation of the first electric slide 203 is fixedly arranged inside one of the mounting grooves 23, which is convenient for medical staff, neurosurgical patients and their family members to control the device.

[0046] During use, the family member or medical staff of a neurosurgical patient first fixes one fixed fixture assembly 3 on the corridor wall handrail outside the ward with the adjusting plate 201, and then flips and opens one of the support plates 103. After the medical staff helps the neurosurgical patient to walk into the arc-shaped opening 105 inside the support plate 103, the opened support plate 103 is closed and the support plate 103 is fixed to the mounting block 101 with expansion bolts 4. One end of the elastic cushion 8 is fixed to the support plate 103. The elastic cushion 8 is used to support the buttocks of the neurosurgical patient to prevent the neurosurgical patient from falling from between the two arc-shaped openings 105 due to weak legs. Then, the two arms of the neurosurgical patient are fixed with the elastic bands 6, which can improve the stability of the neurosurgical patient when standing. After that, the neurosurgical patient walks with the help of the support assembly 1, the lifting and walking assembly 2 and the fixed fixture assembly 3, and does not need to be supported by the family members or medical staff of the neurosurgical patient, which can greatly improve the walking safety of the neurosurgical patient.

[0047] The direction can be reversed between the two arc-shaped openings 105, and walking exercises can be carried out back and forth on one handrail. After not in use, the device can be removed from the handrail, and the two support plates 103 can be removed for storage. Compared with the existing method of using a roller-equipped bracket to support neurosurgical patients, the overall volume of this device is smaller, and it has high stability and safety, and is convenient for carrying and storage.

[0048] Refer to the attached instruction Figure 4 、 9-11. On each side where the two T-shaped sliders 303 in the T-shaped chute 302 are close to each other, an electric push rod 14 is fixedly installed. The two electric push rods 14 are both fixed inside the T-shaped chute 302. By means of the electric push rod 14, the positions of the two T-shaped sliders 303 can be adjusted, and then the distance between the two L-shaped clamping plates 304 can be adjusted to be suitable for corridor wall handrails and hospital bed handrails of different sizes.

[0049] To facilitate the adjustment of the positions of the two moving plates 301, two front-back distributed embedding grooves 15 are opened on the side of the adjusting plate 201 close to the moving plate 301. Electric sliding tables 16 are fixedly installed inside the two embedding grooves 15. The two electric sliding tables 16 are respectively fixed to the two moving plates 301. The two electric sliding tables 16 drive the two moving plates 301 to move up and down respectively, so as to automatically adjust the positions of the moving plates 301 without manual operation, making it more convenient to use.

[0050] Spring pins 19 are fixedly penetrated through the two electric sliding tables 16. Slots 20 adapted to the spring pins 19 are opened on the outer side walls of the two moving plates 301. The spring pins 19 are inserted into the slots 20. Specifically, the spring pin 19 is composed of a pin and a spring, mainly used for the connection or fixation of the hinge joint. It can be fixedly connected in a static state or allow relative movement between the connected parts. The pin on the spring pin 19 is used to fixedly install the mounting block 101 and the T-shaped slider 303, making the adjustment more convenient.

[0051] Specifically, both the electric sliding table 203 and the electric sliding table 16 are composed of the combination of a linear sliding table and a motor drive, and the motor drive is used to drive the workpiece to move linearly automatically.

[0052] To facilitate the control of the movement of the adjusting plate 201, brake pads 21 are arranged inside the two T-shaped chutes 302. Electric push rods 22 are fixedly installed on one side of the two brake pads 21. The electric push rods 22 are fixed inside the T-shaped chutes 302, and the electric push rods 22 are arranged between the two electric push rods 14 to avoid mutual interference between the electric push rod 22 and the electric push rod 14, thereby ensuring the normal use of the L-shaped clamping plate 304 and the brake pad 21. The electric push rod 22 drives the brake pad 21 to contact the corridor wall handrail, so as to increase the resistance when the moving plate 301 slides and avoid the influence of the too fast moving speed of the adjusting plate 201 on safety.

[0053] To facilitate emergency braking, a control switch 25 for controlling the operation of the electric push rod 22 is fixedly installed inside another installation groove 23. Pressing the control switch 25 can directly control the electric push rod 22, making the operation faster.

[0054] Specifically, both the electric push rod 14 and the electric push rod 22 are a new type of linear actuator composed of mechanisms such as a motor push rod and a control device, which is a power-driven device that converts the rotational motion of an electric motor into the linear reciprocating motion of a push rod;

[0055] The electric push rod 14 drives the L-shaped clamping plate 304 on the T-shaped slider 303 to move up and down, thereby adjusting the distance between the two L-shaped clamping plates 304. Furthermore, the two L-shaped clamping plates 304 can be used to fix the adjusting plate 201 on the handrail of the corridor wall or the hospital bed handrail. When fixing the device to the handrail of the corridor wall, the spring bolt 19 can be loosened, and the angles of the mounting block 101 and the moving plate 301 can be adjusted in sequence to keep the support plate 103, the adjusting plate 201, and the fixed fixture assembly 3 in the same horizontal state. Two fixed fixture assemblies 3 are provided. When there is a gap in the handrail of the corridor wall, the two fixed fixture assemblies 3 are used to connect the two handrails of the corridor wall to prevent the adjusting plate 201 from separating from the handrail of the corridor wall and affecting the safety of neurosurgical patients when walking;

[0056] When fixing the adjusting plate 201 to the handrail of a neurosurgical patient's hospital bed for use, since the handrail of the hospital bed is generally short, first adjust the directions of the mounting block 101 and the moving plate 301 to keep the support plate 103, the adjusting plate 201, and the fixed fixture assembly 3 in the same horizontal state, and then directly fix the fixed fixture assembly 3 to the handrail. The adjusting plate 201 has a certain length, and the electric slide 203 can be used to drive the support plate 103 to move back and forth, thereby assisting neurosurgical patients to walk back and forth beside the hospital bed for exercise. It occupies a small space and is very convenient to use.

[0057] Refer to the attached Figures 1-2 As shown in FIGS. 7-8, a wheelchair 9 is provided below the two support plates 103. A detachable telescopic rod 10 is fixedly provided at the bottom end of the support plate 103 behind the mounting block 101. A limit hook 11 is fixedly provided at the bottom end of the telescopic rod 10. The two limit hooks 11 are respectively sleeved on the handrails of the two wheelchairs 9 to fix the wheelchair 9 and prevent the wheelchair 9 from shaking and affecting the standing of neurosurgical patients. There is no need for medical staff or the family members of neurosurgical patients to always stabilize the wheelchair 9, and one person can operate it;

[0058] In order to facilitate the storage of the telescopic rod 10 and the limit hook 11, storage grooves 12 for storing the telescopic rod 10 and the limit hook 11 are opened on both the front and rear sides of the adjusting plate 201. Two clamping rings 13 for fixing the telescopic rod 10 are fixedly provided on the inner walls of the two storage grooves 12. The telescopic rod 10 and the limit hook 11 are clamped in the clamping rings 13 to prevent the telescopic rod 10 and the limit hook 11 from falling off.

[0059] Before pushing the neurosurgical patient to the lower part of the support plate 103 using the wheelchair 9, the family member or medical staff of the neurosurgical patient first opens one of the support plates 103 to open the two arc-shaped openings 105 (as Figure 6 shown). At the same time, the electric slide table 1 203 is used to lower the mounting block 101 and the two support plates 103 to the lowest position. Then, the telescopic rod 10 and the limit hook 11 are taken out and fixed to the bottom end of the support plate 103. The two limit hooks 11 are used to fix the handle of the wheelchair 9 to prevent the wheelchair 9 from shaking and affecting the safety of the neurosurgical patient when standing. After the upper limb of the neurosurgical patient lies on the support plate 101, the elastic band 6 is used to fix the upper limb. After that, the electric slide table 1 203 can be used to drive the mounting block 101 and the two support plates 103 to slowly move upward, and with the help of the two support plates 103, the neurosurgical patient can stand slowly without the need for the family member or medical staff of the neurosurgical patient to support. It is more convenient to use and has higher safety at the same time;

[0060] Since the telescopic rod 10 and the limit hook 11 are provided at the bottom of the two support plates 103 (it should be noted that the length of the telescopic rod 10 can be selected to be longer or shorter according to actual needs. And when choosing a telescopic rod 10 that exceeds the length of the storage groove 12, there is no need to store the telescopic rod 10 in the storage groove 12, and the elastic band 6 can be used to fix it to the support plate 101 for storage). When the neurosurgical patient stands up, the medical staff can connect the wheelchair 9 to the bottom of the support plate 103. When the neurosurgical patient walks, the wheelchair 9 can be carried along. When the neurosurgical patient is tired, he can slowly sit on the wheelchair 9 to rest with the help of the support plate 103. The structure is simple and very convenient to use.

[0061] Finally: The above are only the preferred embodiments of the present invention and are not used to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A walking assist device, characterized in that: include: A support assembly (1) is used to support a neurosurgery patient while walking, the support assembly (1) comprising a mounting block (101), a positioning groove (102) being provided on one side of the mounting block (101), two support plates (103) being inserted into the positioning groove (102), the two support plates (103) being hinged together on the sides away from the mounting block (101) by hinges (104), and the two support plates (103) being provided with arc-shaped openings (105) on the sides close to each other; A lifting and traveling assembly (2) is used to adjust the height of the mounting block (101), the lifting and traveling assembly (2) comprising an adjusting plate (201), a fixing groove (202) being provided on one side of the adjusting plate (201), an electric slide (203) being fixedly provided inside the fixing groove (202), and one side of the electric slide (203) being fixed to the mounting block (101); A fixing fixture assembly (3) is used to fix the adjustment plate (201), the fixing fixture assembly (3) comprising two movable plates (301), the two movable plates (301) being provided with a T-shaped slide groove (302) on one side away from the adjustment plate (201), two T-shaped sliders (303) being slidably arranged in the T-shaped slide groove (302) and distributed up and down, and an L-shaped clamping plate (304) being fixedly arranged on the one side of the T-shaped slider (303) being away from the movable plate (301).

2. The walking assist device according to claim 1, characterized in that: The mounting block (101) and the two support plates (103) are fixed at one end away from the hinge by two expansion bolts (4), and rubber pads (5) are fixedly provided on the inner walls of the two arc-shaped openings (105).

3. The auxiliary walking device according to claim 1, characterized in that: Elastic straps (6) are fixedly provided at the top ends of the two support plates (103), the two elastic straps (6) are bonded together by Velcro, two handles (7) are provided between the two elastic straps (6), the bottom end of one of the support plates (103) is connected to an elastic cushion (8), and one end of the elastic cushion (8) is detachably fixed to the bottom end of the remaining support plate (103).

4. The walking assist device according to claim 1, characterized in that: A wheelchair (9) is provided below the two support plates (103); a detachable telescopic rod (10) is fixedly provided at the bottom end of the support plate (103) located behind the mounting block (101); a limit hook (11) is fixedly provided at the bottom end of the telescopic rod (10); and the two limit hooks (11) are respectively sleeved on the handles of the two wheelchairs (9).

5. The auxiliary walking device according to claim 4, characterized in that: The adjusting plate (201) is provided with receiving grooves (12) for receiving the telescopic rod (10) and the limiting hook (11) on both the front and rear sides, and two clamps (13) for fixing the telescopic rod (10) are fixed on the inner walls of the two receiving grooves (12).

6. The auxiliary walking device according to claim 1, characterized in that: An electric push rod 1 (14) is fixedly provided on one side of the two T-shaped sliding blocks (303) in each T-shaped slide groove (302) that are close to each other. The two electric push rods 1 (14) are fixed inside the T-shaped slide groove (302).

7. The auxiliary walking device according to claim 6, characterized in that: The adjusting plate (201) is provided with two front-to-rear distributed embedded grooves (15) on one side close to the movable plate (301), and two electric slides (16) are fixedly arranged inside the two embedded grooves (15), and the two electric slides (16) are respectively fixed to the two movable plates (301).

8. The auxiliary walking device according to claim 7, characterized in that: An adjustment ring (17) is fixedly provided on one side of the electric slide 1 (203) and the two electric slides 2 (16) which are far away from each other. An adjustment circular plate (18) is rotatably provided inside the two adjustment rings (17). The plurality of adjustment circular plates (18) are respectively fixed to the mounting block (101) and the movable plate (301). The outer wall of each adjustment ring (17) is fixedly penetrated by a plurality of spring latches (19). The outer wall of each adjustment circular plate (18) is provided with a slot (20) which is compatible with the spring latch (19), and the spring latch (19) is plugged into the slot (20).

9. The auxiliary walking device according to claim 7, characterized in that: Brake pads (21) are arranged inside the two T-shaped slide grooves (302), and electric push rods (22) are fixedly arranged on one side of the two brake pads (21). The electric push rods (22) are fixed inside the T-shaped slide grooves (302), and the electric push rods (22) are arranged between the two electric push rods (14).

10. The auxiliary walking device according to claim 9, characterized in that: The adjusting plate (201) is provided with two mounting grooves (23) on one side close to the mounting block (101), and the two mounting grooves (23) are distributed on the front and rear sides of the fixing groove (202), wherein a control panel (24) for controlling the operation of the electric slide 1 (203), the electric slide 2 (16) and the electric push rod 1 (14) is fixedly arranged inside one of the mounting grooves (23), and a control switch (25) for controlling the operation of the electric push rod 2 (22) is fixedly arranged inside the other mounting groove (23).

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