Walking aid device for nursing of old people

Abstract

The utility model relates to the technical field of nursing appliances, and discloses a walking aid for old people nursing, which comprises a protection mechanism, a lifting mechanism and a moving mechanism, the lifting mechanism is positioned at the bottom of the protection mechanism, the moving mechanism is positioned at the bottom of the lifting mechanism, and the protection mechanism comprises a support plate. A right handle is fixedly connected to the right side of the top of the supporting plate, a left handle is fixedly connected to the left side of the top of the supporting plate, a groove is formed in the top of the supporting plate, and a fixing rope is fixedly connected to the inner wall of the groove. The legs of the old people penetrate through the cushion, the top of the cushion is attached to the buttocks of the old people, then the old people are assisted to stand up, the upper body of the old people leans on the outer wall of the supporting plate, the hands hold the handles, then the buckles and the clamping pins are clamped, and meanwhile the second buckles and the second clamping pins are clamped, so that the old people can be effectively prevented from falling down due to unstable legs; meanwhile, when the old are tired during training, the old can sit on the cushion to have a rest, and the personal safety of the old in rehabilitation training is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of nursing equipment technology, and in particular to an assistive walking device for elderly care. Background Technology

[0002] As people age, they are more prone to cardiovascular and cerebrovascular diseases, which can easily lead to difficulties in walking. During the rehabilitation phase of these diseases, elderly people need to undergo rehabilitation training. In the process of walking rehabilitation training, patients need to use assistive devices to support their movement.

[0003] Common assistive walking devices are often designed with a simple structure to save costs, providing only hand support. When the patient loses strength, there are no good protective measures, which can easily lead to falls and secondary injuries for the elderly. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides an assistive walking device for elderly care.

[0005] This utility model is achieved by the following technical solution: an assistive walking device for elderly care, comprising a protective mechanism, a lifting mechanism and a moving mechanism, wherein the lifting mechanism is located at the bottom of the protective mechanism and the moving mechanism is located at the bottom of the lifting mechanism.

[0006] The protective mechanism includes a support plate. A right handle is fixedly connected to the top right side of the support plate. A central groove is formed on the top of the support plate. A left handle is fixedly connected to the top left side of the support plate. A groove is formed on the top of the support plate. A fixing rope is fixedly connected to the inner wall of the groove. Protective fabric is fixedly connected to the outer wall of the fixing rope. There are two pieces of protective fabric, symmetrically arranged around the center of the central groove. A cushion is fixedly connected to the end of the protective fabric away from the fixing rope. A connecting rope is fixedly connected to the outer wall of the protective fabric. A buckle is fixedly connected to the end of the connecting rope away from the protective fabric. A locking pin is disposed in contact with the inner wall of the buckle. A second connecting rope is fixedly connected to the right side of the locking pin. The end of the second connecting rope away from the locking pin is fixedly connected to the outer wall of the symmetrically arranged protective fabric. A third connecting rope is fixedly connected to the outer wall of the protective fabric. A second buckle is fixedly connected to the end of the third connecting rope away from the protective fabric. A second locking pin is disposed in contact with the inner wall of the second buckle. A fourth connecting rope is fixedly connected to the right side of the second locking pin. The end of the fourth connecting rope away from the second locking pin is fixedly connected to the outer wall of the symmetrically arranged protective fabric.

[0007] As a further improvement to the above solution, there are two buckles, which are symmetrically arranged around the center of the central groove. There are also two second buckles, which are symmetrically arranged around the center of the central groove.

[0008] The above technical solution involves passing the elderly person's legs through the cushion, with the top of the cushion fitting against the elderly person's buttocks, and then assisting the elderly person to stand up. The elderly person's upper body rests against the outer wall of the support board, and their hands hold the handles. Then, the buckle and the pin are engaged, and the second buckle and the second pin are engaged.

[0009] As a further improvement to the above solution, the lifting mechanism includes a lifting slide rod, the top of which is fixedly connected to the bottom of the support plate, a lifting slider is fixedly connected to the bottom of the lifting slide rod, a support rod is slidably connected to the inner wall of the lifting slide rod, a motor is fixedly connected to the bottom of the inner wall of the support rod, a threaded rod is fixedly connected to the output end of the motor, and the top of the threaded rod is rotatably connected to the top of the inner wall of the support rod.

[0010] As a further improvement to the above solution, the inner wall of the lifting slider is threadedly connected to the outer wall of the threaded rod, a raise button is fixedly connected to the top of the right handle, a lower button is fixedly connected to the top of the left handle, a support base is fixedly connected to the bottom of the support rod, an avoidance groove is provided on the right side of the support rod, and the outer wall of the lifting slider is slidably connected to the inner wall of the avoidance groove.

[0011] With the above technical solution, by pressing the raise or lower button on the top of the handle, the motor runs, and the motor output rotates the threaded rod, causing the lifting slider to move up and down along the outer wall of the threaded rod, while the lifting slider slides along the clearance groove.

[0012] As a further improvement to the above solution, the moving mechanism includes a second support rod, the top of which is fixedly connected to the bottom of the support base, and a universal wheel base is rotatably connected to the bottom of the second support rod, with universal wheels rotatably connected to the inner wall of the universal wheel base.

[0013] As a further improvement to the above solution, a limiting plate is fixedly connected to the bottom of the support base, a guide wheel is rotatably connected to the inner wall of the limiting plate, and an auxiliary handle is fixedly connected to the outer wall of the support plate.

[0014] As a further improvement to the above solution, two limiting plates are provided, which are symmetrically arranged around the center of the support base. Two guide wheels are also provided, which are symmetrically arranged around the center of the support base.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] This invention allows the elderly person to pass their legs through a cushion, with the top of the cushion fitting against their buttocks, thus assisting them in standing up. The elderly person's upper body leans against the outer wall of the support board, and their hands grip the handles. The buckles and pins are then engaged, effectively preventing falls due to leg instability. Additionally, the elderly person can sit on the cushion to rest when tired during training, ensuring their safety during rehabilitation training.

[0017] This invention allows for easy access to elderly people of different heights when the support plate is too high or too low. Pressing the raise button on the top of the right handle or the lower button on the top of the left handle activates the motor, which rotates the threaded rod at the motor output end. This causes the lifting slider to move up and down along the outer wall of the threaded rod. Simultaneously, the lifting slider slides along the clearance groove, and the inner wall of the lifting slide rod slides along the outer wall of the support rod. This design facilitates use by elderly people of different heights and makes it convenient for them to sit down and rest. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the support plate structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the protective mechanism structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the buckle structure of this utility model;

[0022] Figure 5 This is a schematic diagram of the lifting mechanism of this utility model;

[0023] Figure 6 This is a schematic cross-sectional view of the lifting mechanism of this utility model;

[0024] Figure 7 This utility model Figure 6 Enlarged structural diagram of section A in the middle;

[0025] Figure 8 This is a schematic diagram of the moving mechanism structure of this utility model.

[0026] Explanation of key symbols:

[0027] 1. Protective Mechanism; 101. Support Plate; 102. Right Handle; 103. Groove; 104. Fixing Rope; 105. Protective Fabric; 106. Seat Cushion; 107. Connecting Rope; 108. Buckle; 109. Connecting Rope Two; 110. Locking Pin; 111. Connecting Rope Three; 112. Buckle Two; 113. Connecting Rope Four; 114. Locking Pin Two; 115. Left Handle; 116. Center Groove; 2. Lifting Mechanism; 201. Lifting Slide Rod; 202. Lifting Slider; 203. Support Rod; 204. Threaded Rod; 205. Motor; 206. Raise Button; 207. Lower Button; 208. Support Base; 209. Clearance Groove; 3. Moving Mechanism; 301. Support Rod Two; 302. Caster Wheel Base; 303. Caster Wheel; 304. Limit Plate; 305. Guide Wheel; 306. Auxiliary Handle. Detailed Implementation

[0028] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0029] Example:

[0030] Please combine Figure 1-8 This embodiment provides an assistive walking device for elderly care, including a protective mechanism 1, a lifting mechanism 2, and a moving mechanism 3. The lifting mechanism 2 is located at the bottom of the protective mechanism 1, and the moving mechanism 3 is located at the bottom of the lifting mechanism 2.

[0031] The protective mechanism 1 includes a support plate 101. A right handle 102 is fixedly connected to the top right side of the support plate 101. A central groove 116 is formed on the top of the support plate 101. A left handle 115 is fixedly connected to the top left side of the support plate 101. A groove 103 is formed on the top of the support plate 101. A fixing rope 104 is fixedly connected to the inner wall of the groove 103. A protective fabric 105 is fixedly connected to the outer wall of the fixing rope 104. Two protective fabrics 105 are provided, and the two protective fabrics 105 are symmetrically arranged around the center of the central groove 116. A cushion 106 is fixedly connected to the end of the protective fabric 105 away from the fixing rope 104. A connecting rope 107 is fixedly connected to the outer wall of the protective fabric 105. A buckle 108 is fixedly connected to one end of the protective fabric 105. A locking pin 110 is provided in contact with the inner wall of the buckle 108. A connecting rope 109 is fixedly connected to the right side of the locking pin 110. The end of the connecting rope 109 away from the locking pin 110 is fixedly connected to the outer wall of the symmetrically arranged protective fabric 105. A connecting rope 111 is fixedly connected to the outer wall of the protective fabric 105. A buckle 112 is fixedly connected to the end of the connecting rope 111 away from the protective fabric 105. A locking pin 114 is provided in contact with the inner wall of the buckle 112. A connecting rope 113 is fixedly connected to the right side of the locking pin 114. The end of the connecting rope 113 away from the locking pin 114 is fixedly connected to the outer wall of the symmetrically arranged protective fabric 105.

[0032] There are two buckles 108, which are symmetrically arranged around the center of the central groove 116. There are also two buckles 112, which are symmetrically arranged around the center of the central groove 116.

[0033] The lifting mechanism 2 includes a lifting slide rod 201. The top of the lifting slide rod 201 is fixedly connected to the bottom of the support plate 101. A lifting slider 202 is fixedly connected to the bottom of the lifting slide rod 201. A support rod 203 is slidably connected to the inner wall of the lifting slide rod 201. A motor 205 is fixedly connected to the bottom of the inner wall of the support rod 203. A threaded rod 204 is fixedly connected to the output end of the motor 205. The top of the threaded rod 204 is rotatably connected to the top of the inner wall of the support rod 203.

[0034] The inner wall of the lifting slider 202 is threadedly connected to the outer wall of the threaded rod 204. A raise button 206 is fixedly connected to the top of the right handle 102, and a lower button 207 is fixedly connected to the top of the left handle 115. A support base 208 is fixedly connected to the bottom of the support rod 203. An clearance groove 209 is provided on the right side of the support rod 203, and the outer wall of the lifting slider 202 is slidably connected to the inner wall of the clearance groove 209.

[0035] The moving mechanism 3 includes a second support rod 301, the top of which is fixedly connected to the bottom of the support base 208, and a universal wheel base 302 is rotatably connected to the bottom of the second support rod 301. A universal wheel 303 is rotatably connected to the inner wall of the universal wheel base 302.

[0036] The bottom of the support base 208 is fixedly connected to a limiting plate 304, and the inner wall of the limiting plate 304 is rotatably connected to a guide wheel 305. The outer wall of the support plate 101 is fixedly connected to an auxiliary handle 306.

[0037] There are two limit plates 304, which are symmetrically arranged around the center of the support base 208. There are also two guide wheels 305, which are symmetrically arranged around the center of the support base 208.

[0038] The implementation principle of the walking aid device for elderly care in this embodiment is as follows: The elderly person's legs are passed through the cushion 106, with the top of the cushion 106 fitting against the elderly person's buttocks. The elderly person is then assisted to stand up, with their upper body leaning against the outer wall of the support plate 101. Their hands grip the handle 102, and then the buckle 108 and the locking pin 110 are engaged. Simultaneously, the second buckle 112 and the second locking pin 114 are engaged, effectively preventing falls due to leg instability. Furthermore, when the elderly person is tired from training, they can sit on the cushion 106 to rest, ensuring their safety during rehabilitation training. When the elderly person is training, they can push the support plate 101 through the right handle 102 and the left handle 115. The support plate 101 drives the lifting slide rod 201, which in turn drives the support rod 203. The support rod 203 drives the support seat 208, which in turn drives the second support rod. 301, the support rod 301 drives the universal wheel base 302, and the universal wheel base 302 drives the universal wheel 303, enabling the front end to freely change direction. While the support seat 208 moves, the guide wheel 305 rotates inside the limiting plate 304, playing an auxiliary guiding role, reducing resistance and hand burden during training for the elderly. When the support plate 101 is too high or too low, the raising button 206 on the top of the right handle 102 or the lowering button 207 on the top of the left handle 115 can be pressed. Then the motor 205 runs, and the output end of the motor 205 rotates the threaded rod 204, causing the lifting slider 202 to move up and down along the outer wall of the threaded rod 204. At the same time, the lifting slider 202 slides along the clearance groove 209, and the inner wall of the lifting slide rod 201 slides along the outer wall of the support rod 203. This can be used by elderly people of different heights and makes it convenient for the elderly to sit down and rest.

[0039] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A mobility aid for elderly care, characterized in that, It includes a protection mechanism (1), a lifting mechanism (2) and a moving mechanism (3), wherein the lifting mechanism (2) is located at the bottom of the protection mechanism (1) and the moving mechanism (3) is located at the bottom of the lifting mechanism (2); The protective mechanism (1) includes a support plate (101), a right handle (102) fixedly connected to the top right side of the support plate (101), a central groove (116) opened on the top of the support plate (101), a left handle (115) fixedly connected to the top left side of the support plate (101), a groove (103) opened on the top of the support plate (101), a fixing rope (104) fixedly connected to the inner wall of the groove (103), a protective fabric (105) fixedly connected to the outer wall of the fixing rope (104), two protective fabrics (105) are provided, the two protective fabrics (105) are symmetrically arranged around the center of the central groove (116), a cushion (106) is fixedly connected to the end of the protective fabric (105) away from the fixing rope (104), a connecting rope (107) is fixedly connected to the outer wall of the protective fabric (105), and the connecting rope ( 107) A buckle (108) is fixedly connected to one end away from the protective fabric (105). A locking pin (110) is provided in contact with the inner wall of the buckle (108). A connecting rope two (109) is fixedly connected to the right side of the locking pin (110). The end of the connecting rope two (109) away from the locking pin (110) is fixedly connected to the outer wall of the symmetrically arranged protective fabric (105). A connecting rope three (111) is fixedly connected to the outer wall of the protective fabric (105). A buckle two (112) is fixedly connected to one end of the connecting rope three (111) away from the protective fabric (105). A locking pin two (114) is provided in contact with the inner wall of the buckle two (112). A connecting rope four (113) is fixedly connected to the right side of the locking pin two (114). The end of the connecting rope four (113) away from the locking pin two (114) is fixedly connected to the outer wall of the symmetrically arranged protective fabric (105).

2. The walking aid device for elderly care as described in claim 1, characterized in that: Two buckles (108) are provided, and the two buckles (108) are arranged symmetrically with respect to the center of the central groove (116). Two buckles (112) are provided, and the two buckles (112) are arranged symmetrically with respect to the center of the central groove (116).

3. The walking aid device for elderly care as described in claim 1, characterized in that: The lifting mechanism (2) includes a lifting slide rod (201), the top of which is fixedly connected to the bottom of the support plate (101), a lifting slider (202) is fixedly connected to the bottom of the lifting slide rod (201), a support rod (203) is slidably connected to the inner wall of the lifting slide rod (201), a motor (205) is fixedly connected to the bottom of the inner wall of the support rod (203), a threaded rod (204) is fixedly connected to the output end of the motor (205), and the top of the threaded rod (204) is rotatably connected to the top of the inner wall of the support rod (203).

4. The walking aid device for elderly care as described in claim 3, characterized in that: The inner wall of the lifting slider (202) is threadedly connected to the outer wall of the threaded rod (204). The top of the right handle (102) is fixedly connected to the raising button (206), the top of the left handle (115) is fixedly connected to the lowering button (207), the bottom of the support rod (203) is fixedly connected to the support base (208), and the right side of the support rod (203) is provided with an avoidance groove (209). The outer wall of the lifting slider (202) is slidably connected to the inner wall of the avoidance groove (209).

5. The walking aid device for elderly care as described in claim 1, characterized in that: The moving mechanism (3) includes a second support rod (301), the top of which is fixedly connected to the bottom of the support base (208), and a universal wheel base (302) is rotatably connected to the bottom of the second support rod (301), and a universal wheel (303) is rotatably connected to the inner wall of the universal wheel base (302).

6. The walking aid device for elderly care as described in claim 5, characterized in that: The bottom of the support base (208) is fixedly connected to a limiting plate (304), the inner wall of the limiting plate (304) is rotatably connected to a guide wheel (305), and the outer wall of the support plate (101) is fixedly connected to an auxiliary handle (306).

7. The walking aid device for elderly care as described in claim 6, characterized in that: Two limiting plates (304) are provided, and the two limiting plates (304) are symmetrically arranged around the center of the support base (208). Two guide wheels (305) are provided, and the two guide wheels (305) are symmetrically arranged around the center of the support base (208).

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