Rehabilitation nursing training seat for old people

Abstract

The utility model discloses an elderly rehabilitation nursing training chair which comprises a training chair body, the bottom end of the training chair body is fixedly connected with a supporting rod, the surface of the supporting rod is fixedly connected with a connecting rod, and the surface of the side, away from the connecting rod, of the connecting rod is fixedly connected with a fixing plate. A limiting frame is fixedly connected to the surface of the side, away from the connecting rod, of the fixing plate, a sliding block is inserted into the limiting frame, and a telescopic rod is fixedly connected to the surface of the side, away from the interior of the limiting frame, of the sliding block. By arranging the pedal wheel body and the telescopic rod, the telescopic rod is pulled to move outwards along the inner wall of the C-shaped sleeve, the telescopic rod moves to drag the pedal wheel body to slide out, and a second threaded rod is rotated to move to abut against a limiting pin, so that the telescopic rod is conveniently fixed, and a patient can conveniently step on the pedal wheel body to conduct rehabilitation training after being fixed; a user does not need to hold the seat to move and exercise, the falling condition is avoided, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of elderly rehabilitation training, in particular to a elderly rehabilitation nursing training chair. Background Art

[0002] As people's living standards improve, their requirements for seats are getting higher and higher, especially for the elderly who are sick and have difficulty in moving. Due to long-term mobility problems and lack of exercise, they often suffer from muscle atrophy, muscle soreness, neck stiffness, headaches and dizziness, which reduces the blood volume of the blood vessels and reduces heart function, aggravating heart disease, arteriosclerosis, coronary heart disease and hypertension. In addition, the elderly who have not exercised for a long time will have slower gastrointestinal motility, less secretion of digestive juices by the digestive glands, and symptoms such as loss of appetite. However, most existing seats are ordinary seats with relatively simple functions.

[0003] When the elderly need to exercise their legs, they usually walk slowly by holding on to a chair. When the elderly do not have enough strength to support themselves with their hands, they may fall. Therefore, we propose an elderly rehabilitation nursing training chair to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a rehabilitation nursing training chair for the elderly.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A rehabilitation nursing training chair for the elderly comprises a training chair body, wherein the bottom end of the training chair body is fixedly connected to a support rod, and the surface of the support rod is fixedly connected to a connecting rod, the surface of the side of the connecting rod away from the fixed rod is connected to a fixing plate, and the surface of the fixing plate on the side away from the connecting rod is fixedly connected to a limiting frame, a slider is inserted into the interior of the limiting frame, and the surface of the side of the slider away from the interior of the limiting frame is fixedly connected to a telescopic rod, the front of the telescopic rod is fixedly connected to a reinforcement rod, and the top of the reinforcement rod is fixedly connected to the support plate, an adjustment plate is inserted into the interior of the support plate, and the top of the adjustment plate is fixedly connected to a pedal wheel body.

[0007] Preferably, an L-shaped rod is fixedly connected to the front of the fixed plate, a C-shaped sleeve is provided on the surface of the telescopic rod, and the C-shaped sleeve is fixedly connected to the L-shaped rod.

[0008] Preferably, a hole groove is provided at the top of the C-shaped sleeve, and a limit groove is evenly formed on the surface of the telescopic rod. A limit pin is inserted into the hole groove, and the bottom end of the limit pin is engaged with the limit groove.

[0009] Preferably, the top end of the C-shaped sleeve is fixedly connected to a fixed cover, and a thread groove is formed at the top end of the fixed cover, and a second threaded rod is inserted into the thread groove.

[0010] Preferably, a spring is inserted into the interior of the fixed cover, and the bottom end of the spring is fixedly connected to the top end of the limiting pin, and the top end of the spring is fixedly connected to the inner top end of the fixed cover.

[0011] Preferably, the adjustment plate has a threaded groove starting from the bottom end to the inside, a movable rod is installed on the inner bottom of the support plate, and the top of the movable rod is fixedly connected to a first threaded rod, the first threaded rod is inserted into the inside of the threaded groove, and the first threaded rod and the adjustment plate realize a threaded lifting structure.

[0012] Preferably, a driven wheel is fixedly sleeved on the surface of the movable rod, and a driving wheel is meshed on the surface of the driven wheel, and a rotating rod is fixedly connected to the central surface of the driving wheel.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The device is provided with a pedal wheel body and a telescopic rod. The telescopic rod is pulled to move outward along the inner wall of the C-shaped sleeve. The telescopic rod moves to drag the pedal wheel body to slide out. The second threaded rod is rotated to move and contact the limit pin, thereby facilitating the fixation of the telescopic rod. After fixation, it is convenient for the patient to perform rehabilitation training by stepping on the pedal wheel body without holding on to the chair to move and exercise, thereby avoiding the occurrence of falls and improving the practicality of the device.

[0015] 2. The device is provided with an adjustment plate and a first threaded rod. The first threaded rod rotates through the cooperation of the driven wheel and the driving wheel. The rotation of the first threaded rod drives the adjustment plate to move up and down along the inside of the support plate, thereby facilitating the adjustment of the height of the pedal wheel body according to the patient's needs, further improving the needs of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of a rehabilitation nursing training chair for the elderly proposed in the present invention;

[0017] Figure 2 This is a bottom-up schematic diagram of the three-dimensional structure of a rehabilitation nursing training chair for the elderly proposed in the present invention;

[0018] Figure 3 for Figure 1 Schematic diagram of the three-dimensional connection between the fixed plate and the telescopic rod structure;

[0019] Figure 4 for Figure 1 Schematic diagram of the three-dimensional explosion of the support plate structure;

[0020] Figure 5for Figure 1 Schematic diagram of the three-dimensional explosion of the fixed plate and the limit frame structure;

[0021] Figure 6 for Figure 1 Schematic diagram of the three-dimensional explosion of the C-type sleeve and fixed cover structure.

[0022] In the figure: 1. Training chair body; 2. Support rod; 3. Connecting rod; 4. Support plate; 5. Pedal wheel body; 6. Fixing plate; 7. Limiting frame; 8. L-shaped rod; 9. C-shaped sleeve; 10. Fixing cover; 11. Telescopic rod; 12. Reinforcement rod; 13. Adjusting plate; 14. First threaded rod; 15. Driven wheel; 16. Movable rod; 17. Driving wheel; 18. Rotating rod; 19. Slider; 20. Second threaded rod; 21. Spring; 22. Limiting pin. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0024] Reference Figure 1-6 The support plate 4 is provided with an adjusting plate 13, and the top of the adjusting plate 13 is fixedly connected to the pedal wheel body 5. The inner walls of the upper and lower ends of the limit frame 7 are provided with sliding grooves that are upwardly matched with the slider 19, and the slider 19 moves left and right along the inner wall of the limit frame 7.

[0025] Further, refer to Figure 2 It can be seen that the front of the fixed plate 6 is fixedly connected to the L-shaped rod 8, the surface of the telescopic rod 11 is sleeved with a C-shaped sleeve 9, and the C-shaped sleeve 9 is fixedly connected to the L-shaped rod 8.

[0026] Further, refer to Figure 2 It can be seen that a hole groove is opened at the top of the C-shaped sleeve 9, and a limit groove is evenly formed on the surface of the telescopic rod 11. A limit pin 22 is inserted into the hole groove, and the bottom end of the limit pin 22 is engaged with the limit groove.

[0027] Further, refer to Figure 3 and Figure 4It can be seen that the top of the C-shaped sleeve 9 is fixedly connected to the fixed cover 10, and a threaded groove begins to form at the top of the fixed cover 10. A second threaded rod 20 is inserted inside the threaded groove. The diameter of the second threaded rod 20 is smaller than the diameter of the inner circle of the spring 21. During use, it is convenient to penetrate the spring 21 to limit the limit pin 22.

[0028] Further, refer to Figure 4 It can be seen that a spring 21 is inserted into the interior of the fixed cover 10 , and the bottom end of the spring 21 is fixedly connected to the top end of the limiting pin 22 , and the top end of the spring 21 is fixedly connected to the inner top end of the fixed cover 10 .

[0029] Further, refer to Figure 4 It can be seen that the adjustment plate 13 has a threaded groove starting from the bottom end to the inside, a movable rod 16 is installed on the inner bottom of the support plate 4, and the top of the movable rod 16 is fixedly connected to the first threaded rod 14, the first threaded rod 14 is inserted into the inside of the threaded groove, and the first threaded rod 14 and the adjustment plate 13 realize a threaded lifting structure. During use, it is convenient to adjust the height of the adjustment plate 13 and assist the pedal wheel body 5 to adjust to adapt to the patient. The bottom end of the movable rod 16 is connected to the inner bottom of the support plate 4 through a bearing.

[0030] Further, refer to Figure 3 and Figure 4 It can be seen that the surface of the movable rod 16 is fixedly sleeved with a driven wheel 15 , and the surface of the driven wheel 15 is meshed with a driving wheel 17 , and the central surface of the driving wheel 17 is fixedly connected to a rotating rod 18 .

[0031] Working principle: When the utility model is in use, according to the attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 4 , Attachment Figure 5 and attached Figure 6 As shown, when rehabilitation training is needed, the staff manually pulls the support plate 4, the support plate 4 drives the reinforcement rod 12 to move, the reinforcement rod 12 moves and drives the telescopic rod 11 to move, the telescopic rod 11 moves and slides out along the surface of the C-shaped sleeve 9, and finally, the spring 21 pushes the limit pin 22 to move and insert into the limit groove provided on the surface of the telescopic rod 11 to achieve the limit, and then the second threaded rod 20 is rotated to move toward the inside of the fixed cover 10 and conflict with the top end of the limit pin 22, thereby achieving fixed limit;

[0032] Then, the rotating rod 18 can be rotated forward and backward according to the needs of the patient, the rotating rod 18 drives the driving wheel 17 to rotate, the driving wheel 17 drives the driven wheel 15 to rotate, the driven wheel 15 drives the movable rod 16 to rotate, the movable rod 16 drives the first threaded rod 14 to rotate, the first threaded rod 14 drives the adjusting plate 13 to move up and down along the inside of the support plate 4, the height of the adjusting plate 13 is adjusted, so that the height of the body 5 of the scooter is adjusted, the adaptability of the body 5 of the scooter is improved, and the operation is completed, and the above is the whole working principle of the utility model.

[0033] In the utility model, the installation mode, the connection mode or the setting mode of all the components are common mechanical modes, and the specific structure, the model and the coefficient index of all the components are self-contained technologies, as long as the beneficial effects can be achieved, implementation can be carried out, therefore, no more description is added.

[0034] The above embodiment is the preferred embodiment of the utility model, but the embodiment of the utility model is not limited by the above embodiment, any change, modification, replacement, combination, simplification, which is not deviated from the spirit and principle of the utility model, should be equivalent replacement mode, all are contained in the protection scope of the utility model.

[0035] In the utility model, under the condition of no opposite description, the orientation words contained in the terms such as up and down, left and right, front and back, inside and outside and vertical and horizontal only represent the orientation of the term in the conventional use state, or the common name understood by the person skilled in the art, and should not be regarded as the limitation of the term, at the same time, the ordinal terms such as first, second and third do not represent the specific quantity and order, but are only used for the differentiation of the name, and moreover, the term 'include', 'contain' or any other variant is intended to cover the non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

Claims

1. A training chair for elderly rehabilitation care, comprising a training chair body (1), characterized in that: The bottom end of the training chair body (1) is fixedly connected to a support rod (2), and the surface of the support rod (2) is fixedly connected to a connecting rod (3), the surface of the connecting rod (3) away from the fixed rod is connected to a fixing plate (6), and the surface of the fixing plate (6) away from the connecting rod (3) is fixedly connected to a limiting frame (7), a slider (19) is inserted into the interior of the limiting frame (7), and the surface of the slider (19) away from the interior of the limiting frame (7) is fixedly connected to a telescopic rod (11), the front of the telescopic rod (11) is fixedly connected to a reinforcement rod (12), and the top of the reinforcement rod (12) is fixedly connected to the support plate (4), an adjustment plate (13) is inserted into the interior of the support plate (4), and the top of the adjustment plate (13) is fixedly connected to the pedal wheel body (5).

2. The elderly rehabilitation nursing training chair according to claim 1, characterized in that: An L-shaped rod (8) is fixedly connected to the front of the fixed plate (6), a C-shaped sleeve (9) is sleeved on the surface of the telescopic rod (11), and the C-shaped sleeve (9) is fixedly connected to the L-shaped rod (8).

3. The elderly rehabilitation nursing training chair according to claim 2, characterized in that: A hole groove is provided at the top end of the C-shaped sleeve (9), and a limit groove is evenly formed on the surface of the telescopic rod (11). A limit pin (22) is inserted into the hole groove, and the bottom end of the limit pin (22) is engaged with the limit groove.

4. The elderly rehabilitation nursing training chair according to claim 2, characterized in that: The top end of the C-shaped sleeve (9) is fixedly connected to a fixed cover (10), and a thread groove is formed at the top end of the fixed cover (10), and a second threaded rod (20) is inserted into the thread groove.

5. The elderly rehabilitation nursing training chair according to claim 4, characterized in that: A spring (21) is inserted into the interior of the fixed cover (10), and the bottom end of the spring (21) is fixedly connected to the top end of the limiting pin (22), and the top end of the spring (21) is fixedly connected to the inner top end of the fixed cover (10).

6. The elderly rehabilitation nursing training chair according to claim 1, characterized in that: The adjusting plate (13) has a threaded groove extending from the bottom end toward the inside. A movable rod (16) is installed at the inner bottom of the supporting plate (4), and the top end of the movable rod (16) is fixedly connected to a first threaded rod (14). The first threaded rod (14) is inserted into the threaded groove, and the first threaded rod (14) and the adjusting plate (13) realize a threaded lifting structure.

7. The elderly rehabilitation nursing training chair according to claim 6, characterized in that: A driven wheel (15) is fixedly sleeved on the surface of the movable rod (16), and a driving wheel (17) is meshed on the surface of the driven wheel (15). A rotating rod (18) is fixedly connected to the central surface of the driving wheel (17).

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