Rehabilitation nursing walking aid

Abstract

The rehabilitation nursing walking aid comprises a first supporting frame and a second supporting frame, the first supporting frame and the second supporting frame are parallel to each other, and the inner side of the first supporting frame and the inner side of the second supporting frame are each fixedly provided with two sets of transverse rods; the lifting mechanism comprises a supporting hollow rod fixedly installed at the center of the front end of the first supporting frame and the center of the front end of the second supporting frame. After a protective plate is pressed downwards, a patient is lifted upwards through a first supporting spring in the standing process, the hands of the patient are lifted upwards through the protective plate, assistance for standing is provided for the patient, the situation that the patient is difficult to stand due to mobility inconvenience is avoided, and meanwhile after the patient finishes standing, the patient can stand up conveniently. When the patient walks, the protective plate is tilted upwards when the protective plate is recovered to the initial position by the second supporting spring, at the moment, the elbow of the patient can be put on the protective plate when the patient walks, soreness and swelling of the arm after the arm is supported on the supporting frame for a long time are reduced, the patient is helped to better carry out nursing walking-aid training, and meanwhile storage is convenient.

Description

Technical Field

[0001] The present invention relates to the technical field of rehabilitation, nursing and walking assistance, and in particular to a rehabilitation, nursing and walking assistance device. Background Art

[0002] Rehabilitation refers to the comprehensive and coordinated application of medical, social, educational, and vocational measures to train and retrain the disabled, reduce the consequences of disability factors, and maximize their functional activities, improve their ability to take care of themselves, and re-participate in social activities. In addition to general basic nursing content, rehabilitation nursing also applies various specialized nursing techniques to train patients' residual functions, strive to tap the psychological and physical independence of the disabled, and prepare for their return to society.

[0003] In rehabilitation care, one of the most important things is to help patients with restorative training, help them do some outdoor activities, or other activities. Especially for patients with leg injuries, because of the inconvenience, they need to use nursing aids to help them with restorative training. However, the current nursing aids require patients to stand before they can be used. If it is inconvenient for patients to stand, nursing staff are required to help patients stand, which will cause pressure on nursing staff. At the same time, when the nursing aids are not in use, it is inconvenient to store them. Summary of the invention

[0004] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0005] In view of the above-mentioned traditional rehabilitation nursing walking aids, the current nursing walking aids require patients to stand before they can be used. If it is inconvenient for the patient to stand, a caregiver is required to help the patient stand, which will cause pressure on the caregiver. At the same time, when the nursing walking aid is not in use, it is inconvenient to store.

[0006] Therefore, an object of the present invention is to provide a rehabilitation nursing walking aid device.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: comprising:

[0008] The walking-assisting mechanism comprises a first support frame and a second support frame, the first support frame and the second support frame are parallel to each other, and two groups of cross bars are fixedly installed on the inner sides of the first support frame and the second support frame; the lifting mechanism comprises a supporting hollow rod fixedly installed at the front end center of the first support frame and the second support frame, the outer wall of the supporting hollow rod is slidably connected with a connecting column block, and the outer wall of the connecting column block is sleeved with an arc sleeve; and the storage mechanism comprises a supporting limit seat 2 and a supporting limit seat 3 fixedly installed on the inner sides of the two groups of cross bars near the rear ends, and the supporting limit seat 2 and the supporting limit seat 3 are parallel to each other.

[0009] As a preferred solution of the rehabilitation nursing walking aid device described in the present invention, the bottoms of the first support frame and the second support frame are rotatably connected to universal wheels near the rear ends, and the rotation directions of the two sets of universal wheels are consistent.

[0010] As a preferred solution of the rehabilitation nursing walking aid device of the present invention, wherein: the bottom of the first support frame and the second support frame are both slidably connected with a telescopic rod near the front end, and the bottom of the telescopic rod is sleeved with an anti-slip sleeve;

[0011] A cylindrical groove is provided at the connection between the bottom of the first support frame and the second support frame and the telescopic rod, and a compression spring is sleeved inside the cylindrical groove. The upper end of the compression spring is fixedly installed on the top of the cylindrical groove, and the lower end of the compression spring is fixedly installed on the top of the telescopic rod.

[0012] As a preferred solution of the rehabilitation nursing walking aid device of the present invention, one side of the two groups of arc-shaped sleeves is rotatably connected with a guard plate, the bottom of the guard plate is slidably connected with a sliding connection seat, a rectangular groove is provided at the intersection of the bottom of the guard plate and the sliding connection seat, and the guard plate is slidably connected to the rectangular groove;

[0013] A fitting arc plate is fixedly mounted on the lower end of the arc sleeve, and the inner wall of the fitting arc plate fits on the outer wall of the supporting hollow rod.

[0014] As a preferred solution of the rehabilitation nursing walking aid device of the present invention, the first stretching sleeve is rotatably connected to the lower end of the sliding connection seat, a support and limit seat 1 is fixedly installed at the center of the outer wall of the fitting arc plate, a second stretching sleeve is rotatably connected to one side of the support and limit seat 1, and a stretching rod is slidably connected between the first stretching sleeve and the second stretching sleeve;

[0015] The outer wall of the stretching rod is sleeved with a second support spring, one side of the second support spring is fixedly mounted on the outer wall of the first stretching sleeve, and the other side of the second support spring is fixedly mounted on the outer wall of the second stretching sleeve.

[0016] As a preferred solution of the rehabilitation nursing walking aid device of the present invention, a hydraulic sleeve is fixedly installed on the top of the supporting hollow rod, a hydraulic rod is slidably connected to the lower end of the hydraulic sleeve, the bottom of the hydraulic rod is fixedly connected to the connecting column block, and a supporting spring 1 is sleeved on the outer wall of the hydraulic sleeve and the hydraulic rod;

[0017] The upper end of the support spring 1 is fixedly installed on the inner top end of the supporting hollow rod, and the lower end of the support spring 1 is fixedly installed at the connection between the hydraulic rod and the connecting column block.

[0018] As a preferred solution of the rehabilitation nursing walking aid device described in the present invention, one side of the support limit seat 2 is rotatably connected to a flip plate 1, one side of the support limit seat 3 is rotatably connected to a flip plate 2, and the flip plate 1 and the flip plate 2 are parallel to each other.

[0019] As a preferred solution of the rehabilitation nursing walking aid device described in the present invention, long grooves are provided on both sides of the flip plate 1 and the flip plate 2, and the length of the long grooves is three quarters of the length of the flip plate 1 and the flip plate 2.

[0020] As a preferred solution of the rehabilitation care walking aid device described in the present invention, the long groove in the flip plate one is rotatably connected to the limit rod, and the other end of the limit rod fits in the long groove in the flip plate two.

[0021] As a preferred solution of the rehabilitation nursing walking aid device described in the present invention, one side of the flip plate one and the flip plate two are both rotatably connected to a stretching seat, and the side of the stretching seat away from the flip plate one and the flip plate two is slidably connected to a stretching frame.

[0022] The beneficial effects of the present invention are as follows: after the guard plate is pressed downward, the patient's hands are lifted upward by the support spring 1 during the standing process, thereby providing assistance to the patient in standing, so that the patient will not have difficulty in standing due to mobility problems. At the same time, after the patient has finished standing, the guard plate will be restored to its initial position by the support spring 2 and tilted upward. At this time, the patient can put his elbow on the guard plate when walking, reducing soreness and swelling of the arm after supporting it on the support frame for a long time, helping the patient to better perform nursing and walking training, and at the same time facilitating storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0024] Figure 1 The figure is a schematic diagram of the overall structure of the rehabilitation nursing walking aid device of the present invention.

[0025] Figure 2 It is a schematic diagram of the rear structure of the rehabilitation nursing walking aid device of the present invention.

[0026] Figure 3 It is a schematic diagram of the structure of the storage mechanism applicable to the rehabilitation, nursing and walking aid device of the present invention.

[0027] Figure 4 It is a partial structural schematic diagram of the lifting mechanism of the present invention applicable to the rehabilitation, nursing and walking aid device.

[0028] Figure 5 It is a schematic diagram of partial structural analysis of the lifting mechanism described in the rehabilitation, nursing and walking aid device of the present invention.

[0029] Figure 6 This is a schematic diagram of the lower structure of a partial structure of the lifting mechanism described in the rehabilitation, nursing and walking aid device of the present invention.

[0030] Figure 7 It is a schematic diagram of the matching structure of the cross bar and the second and third supporting limit seats of the rehabilitation nursing walking aid device of the present invention.

[0031] Reference numerals:

[0032] 100, walking aid mechanism; 101, first support frame; 101a, cylindrical groove; 102, second support frame; 103, cross bar; 104, universal wheel; 105, telescopic rod; 106, anti-slip sleeve; 107, compression spring;

[0033] 200, lifting mechanism; 201, arc sleeve; 202, connecting column block; 203, supporting hollow rod; 204, guard plate; 204a, rectangular groove; 205, sliding connection seat; 205a, first stretching sleeve; 206, supporting limit seat 1; 206a, second stretching sleeve; 207, hydraulic sleeve; 207a, hydraulic rod; 208, supporting spring 1; 209, supporting spring 2; 210, stretching rod; 211, fitting arc plate;

[0034] 300, storage mechanism; 301, support and limit seat 2; 302, support and limit seat 3; 303, flip plate 1; 303a, long groove; 304, flip plate 2; 305, stretching frame; 306, limit rod; 307, stretching seat. DETAILED DESCRIPTION

[0035] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0036] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0037] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0038] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0039] Example 1

[0040] Reference Figure 1 , 2 , 3 and 5 are the first embodiment of the present invention, which provides a rehabilitation nursing walking aid device.

[0041] The walking-assisting mechanism 100 includes a first support frame 101 and a second support frame 102 . The first support frame 101 and the second support frame 102 are parallel to each other. Two sets of cross bars 103 are fixedly installed on the inner sides of the first support frame 101 and the second support frame 102 .

[0042] Specifically, the first support frame 101 and the second support frame 102 are both supported by stainless steel pipes and have strong supporting force.

[0043] The bottoms of the first support frame 101 and the second support frame 102 are both rotatably connected with universal wheels 104 near the rear ends, and the rotation directions of the two sets of universal wheels 104 are consistent.

[0044] Specifically, the universal wheel 104 has a locking mechanism, which is convenient for fixing when not in use.

[0045] The bottom of the first support frame 101 and the second support frame 102 are slidably connected with a telescopic rod 105 near the front end, and the bottom of the telescopic rod 105 is sleeved with an anti-slip sleeve 106; the bottom of the first support frame 101 and the second support frame 102 are connected to the telescopic rod 105 with a cylindrical groove 101a, and the inside of the cylindrical groove 101a is sleeved with a compression spring 107, the upper end of the compression spring 107 is fixedly installed on the top of the cylindrical groove 101a, and the lower end of the compression spring 107 is fixedly installed on the top of the telescopic rod 105.

[0046] Specifically, when the patient stands up using the guard plate 204, the telescopic rod 105 will also move inside the two groups of support frames through the compression spring 107. At this time, the two groups of support frames are slightly tilted toward the patient, which is convenient for the patient to stand up better and save energy.

[0047] Example 2

[0048] Reference Figure 1 , 4 , 5 and 6 are the second embodiment of the present invention, which is based on the previous embodiment.

[0049] The lifting mechanism 200 includes a supporting hollow rod 203 fixedly mounted at the front end center of the first supporting frame 101 and the second supporting frame 102 , the outer wall of the supporting hollow rod 203 is slidably connected to a connecting column block 202 , and the outer wall of the connecting column block 202 is sleeved with an arc sleeve 201 .

[0050] Specifically, in the initial state, the connecting column block 202 on the supporting hollow rod 203 is at the top of the supporting hollow rod 203 .

[0051] A guard plate 204 is rotatably connected to one side of the two groups of arc sleeves 201, and a sliding connection seat 205 is slidably connected to the bottom of the guard plate 204. A rectangular groove 204a is provided at the intersection of the bottom of the guard plate 204 and the sliding connection seat 205, and the guard plate 204 is slidably connected to the rectangular groove 204a; a fitting arc plate 211 is fixedly installed at the lower end of the arc sleeve 201, and the inner wall of the fitting arc plate 211 fits against the outer wall of the supporting hollow rod 203.

[0052] Specifically, the guard plate 204 is tilted upward in the initial state, such as Figure 5 As shown in the seesaw, the sliding connection seat 205 and the support limit seat 206 are equipped with spring shafts, so that the first stretching sleeve 205a and the second stretching sleeve 206a are always in the initial state.

[0053] The lower end of the sliding connection seat 205 is rotatably connected to the first stretching sleeve 205a, and a support limit seat 206 is fixedly installed at the center of the outer wall of the arc-shaped plate 211. One side of the support limit seat 206 is rotatably connected to the second stretching sleeve 206a, and a stretching rod 210 is slidably connected between the first stretching sleeve 205a and the second stretching sleeve 206a; the outer wall of the stretching rod 210 is sleeved with a support spring 209, one side of the support spring 209 is fixedly installed on the outer wall of the first stretching sleeve 205a, and the other side of the support spring 209 is fixedly installed on the outer wall of the second stretching sleeve 206a.

[0054] A hydraulic sleeve 207 is fixedly installed on the top of the supporting hollow rod 203, and the lower end of the hydraulic sleeve 207 is slidably connected to a hydraulic rod 207a, the bottom of the hydraulic rod 207a is fixedly connected to the connecting column block 202, and a supporting spring 208 is sleeved on the outer wall of the hydraulic sleeve 207 and the hydraulic rod 207a; the upper end of the supporting spring 208 is fixedly installed on the inner top end of the supporting hollow rod 203, and the lower end of the supporting spring 208 is fixedly installed at the connection between the hydraulic rod 207a and the connecting column block 202.

[0055] The rest of the structure is the same as that of Example 1.

[0056] Example 3

[0057] Reference Figure 1 , 3 7 is the third embodiment of the present invention, which is based on the previous embodiment.

[0058] The storage mechanism 300 includes a second support and limit seat 301 and a third support and limit seat 302 fixedly mounted on the inner side of the two sets of cross bars 103 near the rear end, and the second support and limit seat 301 and the third support and limit seat 302 are parallel to each other.

[0059] One side of the supporting and limiting seat 2 301 is rotatably connected to the flip plate 1 303 , and one side of the supporting and limiting seat 302 is rotatably connected to the flip plate 2 304 . The flip plate 1 303 and the flip plate 2 304 are parallel to each other.

[0060] Long grooves 303 a are formed on both sides of the flip plate 1 303 and the flip plate 2 304 . The length of the long grooves 303 a is three quarters of the length of the flip plate 1 303 and the flip plate 2 304 .

[0061] The long groove 303 a in the first flip plate 303 is rotatably connected to the limiting rod 306 , and the other end of the limiting rod 306 fits in the long groove 303 a in the second flip plate 304 .

[0062] One side of the flip plate 1 303 and the flip plate 2 304 is rotatably connected to a stretching seat 307 , and one side of the stretching seat 307 away from the flip plate 1 303 and the flip plate 2 304 is slidably connected to a stretching frame 305 .

[0063] The rest of the structure is the same as that of Example 2.

[0064] Operation steps: when the patient needs to do leg exercise, first unfold the first support frame 101 and the second support frame 102 outwards, and when the first support frame 101 and the second support frame 102 are unfolded outwards, the flip plate 1 303 and the flip plate 2 304 connected by the support limit seat 2 301 and the support limit seat 302 are unfolded outwards at the same time, and at the same time, the stretching frame 305 on the stretching seat 307 on one side is pulled outwards through the flip plate 1 303 and the flip plate 2 to stretch it to a state perpendicular to the cross bar 103, and then the limiting rod 306 inside the flip plate 1 303 is flipped outwards to press against the inside of the long strip groove 303a inside the flip plate 2 304 to form a fixation, and the limiting directions of the support limit seat 2 301 and the support limit seat 3 302 are opposite. In this way, the limiting rod 306 cannot be loosened after being resisted, and then the supporting frame composed of the first supporting frame 101 and the second supporting frame 102 is moved to the bedside as a whole through the two sets of universal wheels 104 at the bottom, so that the guard plate 204 is facing the patient, and then the guard plate 204 is pressed down. During the downward pressing process, the guard plate 204 drives the connecting column block 202 to move downward in the supporting hollow rod 203 through the arc sleeve 201 connected thereto. During the movement, the connecting column block 202 will pull the hydraulic rod 207a from the hydraulic sleeve 207 and will also stretch the supporting spring 1 208. At this time, the supporting spring 1 208 has a reverse force to restore the initial state after being stretched, and in the process of the guard plate 204 moving downward, the guard plate 204 that was originally tilted upward 04 will also be pressed downward by the pressure until the guard plate 204 and the arc sleeve 201 are in a parallel state (when the guard plate 204 is squeezed downward with one end connected to the arc sleeve 201 as the rotation center, it will drive the sliding connection seat 205 below to slide in the rectangular groove 204a, and at the same time squeeze the stretching rod 210 below through the first stretching tube, so that the other end of the stretching rod 210 is compressed in the second stretching sleeve 206a connected by the support limit seat 1 206, and the outer wall of the stretching rod 210 is also sleeved with a support spring 209. At this time, the support spring 209 is squeezed and has a reverse force to restore the initial state like the support spring 1 208. At the same time, the lower limit plate of the support limit seat 1 206 blocks the second stretching sleeve 206a. The extending sleeve 206a rotates downward, which can prevent the guard plate 204 from moving downward too much). At this time, the patient holds the guard plate 204 with both hands, and then stands up with his waist. When the patient is standing, due to the lack of the initial downward pressure, the support spring 1 208 will lift the arc sleeve 201 connected to the connecting column block 202 upward, and at the same time, the guard plate 204 will be lifted upward while the patient's hand is displaced upward, providing assistance to the patient to stand up, so that the patient will not have difficulty in standing due to mobility problems. At the same time, after the patient has stood up, the guard plate 204 will be restored to its initial position by the support spring 209, and the guard plate 204 will tilt upward. At this time, the patient can put his elbow on the guard plate 204 when walking.It can reduce the soreness of the arm after long-term support on the support frame, help patients to better perform nursing and walking training, and when the patient does not need to use it, only the two sets of limit rods 306 need to be restored to the inner long groove 303a of the flip plate 1 303, and the two sets of first support frames 101 can be stored to reduce the occupied space.

[0065] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangement, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present invention. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other replacements, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the invention is not limited to a specific embodiment, but extends to several modifications still falling within the scope of the appended claims.

[0066] Additionally, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0067] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0068] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be included in the scope of the claims of the present invention.

Claims

1. A rehabilitation nursing walking aid device, characterized in that: include, The walking-assisting mechanism (100) comprises a first support frame (101) and a second support frame (102), wherein the first support frame (101) and the second support frame (102) are parallel to each other, and two groups of cross bars (103) are fixedly mounted on the inner sides of the first support frame (101) and the second support frame (102); The lifting mechanism (200) comprises a supporting hollow rod (203) fixedly mounted at the front end center of the first supporting frame (101) and the second supporting frame (102), the outer wall of the supporting hollow rod (203) being slidably connected to a connecting column block (202), and the outer wall of the connecting column block (202) being sleeved with an arc sleeve (201); And, the storage mechanism (300) comprises a second support limit seat (301) and a third support limit seat (302) fixedly mounted on the inner side of the two groups of cross bars (103) near the rear end, wherein the second support limit seat (301) and the third support limit seat (302) are parallel to each other.

2. The rehabilitation nursing walking aid device according to claim 1, characterized in that: The bottoms of the first support frame (101) and the second support frame (102) are both rotatably connected to universal wheels (104) near the rear ends, and the rotation directions of the two sets of universal wheels (104) are consistent.

3. The rehabilitation nursing walking aid device according to claim 1, characterized in that: The bottoms of the first support frame (101) and the second support frame (102) are both slidably connected to telescopic rods (105) near the front ends, and the bottoms of the telescopic rods (105) are sleeved with anti-slip sleeves (106); A cylindrical groove (101a) is provided at the connection between the bottom of the first support frame (101) and the second support frame (102) and the telescopic rod (105), and a compression spring (107) is sleeved inside the cylindrical groove (101a), and the upper end of the compression spring (107) is fixedly mounted on the top of the cylindrical groove (101a), and the lower end of the compression spring (107) is fixedly mounted on the top of the telescopic rod (105).

4. The rehabilitation nursing walking aid device according to claim 1, characterized in that: One side of the two groups of arc-shaped sleeves (201) is rotatably connected with a guard plate (204), the bottom of the guard plate (204) is slidably connected with a sliding connection seat (205), a rectangular groove (204a) is provided at the intersection of the bottom of the guard plate (204) and the sliding connection seat (205), and the guard plate (204) is slidably connected to the rectangular groove (204a); A fitting arc plate (211) is fixedly mounted on the lower end of the arc sleeve (201), and the inner wall of the fitting arc plate (211) fits on the outer wall of the supporting hollow rod (203).

5. The rehabilitation nursing walking aid device according to claim 4, characterized in that: The lower end of the sliding connection seat (205) is rotatably connected to a first stretching sleeve (205a); a support and limiting seat (206) is fixedly installed at the center of the outer wall of the fitting arc plate (211); a second stretching sleeve (206a) is rotatably connected to one side of the support and limiting seat (206); a stretching rod (210) is slidably connected between the first stretching sleeve (205a) and the second stretching sleeve (206a); The outer wall of the stretching rod (210) is sleeved with a second support spring (209), one side of the second support spring (209) is fixedly mounted on the outer wall of the first stretching sleeve (205a), and the other side of the second support spring (209) is fixedly mounted on the outer wall of the second stretching sleeve (206a).

6. The rehabilitation nursing walking aid device according to claim 1, characterized in that: A hydraulic sleeve (207) is fixedly installed on the top of the supporting hollow rod (203); a hydraulic rod (207a) is slidably connected to the lower end of the hydraulic sleeve (207); the bottom of the hydraulic rod (207a) is fixedly connected to the connecting column block (202); and a supporting spring 1 (208) is sleeved on the outer wall of the hydraulic sleeve (207) and the hydraulic rod (207a); The upper end of the support spring 1 (208) is fixedly mounted on the inner top end of the supporting hollow rod (203), and the lower end of the support spring 1 (208) is fixedly mounted on the connection between the hydraulic rod (207a) and the connecting column block (202).

7. The rehabilitation nursing walking aid device according to claim 1, characterized in that: One side of the support and limit seat 2 (301) is rotatably connected to a flip plate 1 (303), and one side of the support and limit seat 3 (302) is rotatably connected to a flip plate 2 (304), and the flip plate 1 (303) and the flip plate 2 (304) are parallel to each other.

8. The rehabilitation nursing walking aid device according to claim 7, characterized in that: Both sides of the flip plate 1 (303) and the flip plate 2 (304) are provided with long grooves (303a), and the length of the long grooves (303a) is three quarters of the length of the flip plate 1 (303) and the flip plate 2 (304).

9. The walking aid device for rehabilitation and nursing care as claimed in claim 7, characterized in that; The long groove (303a) in the flip plate 1 (303) is rotatably connected to the limiting rod (306), and the other end of the limiting rod (306) fits in the long groove (303a) in the flip plate 2 (304).

10. The rehabilitation nursing walking aid device according to claim 8, characterized in that: One side of the flip plate 1 (303) and the flip plate 2 (304) is rotatably connected to a stretching seat (307), and one side of the stretching seat (307) away from the flip plate 1 (303) and the flip plate 2 (304) is slidably connected to a stretching frame (305).

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