Exercise device for rehabilitation nursing of old people

Abstract

The invention relates to the technical field of exercise devices, and discloses an exercise device for elderly rehabilitation nursing, which comprises a supporting mechanism, a swing mechanism is arranged on the inner side of the supporting mechanism, a rod body II is fixedly connected to the swing mechanism, one end of the rod body II penetrates through the supporting mechanism, a fixed seat is fixedly connected to the outer side of the supporting mechanism, and the rod body II is fixedly connected to the fixed seat. A groove body is formed in the fixed seat, and a rod body is fixedly connected to the inner side of the fixed seat; the swing resistance is provided by extruding the first spring, and the swing range and the swing resistance can be adjusted by using the adjusting mechanism and changing the positions of the second fixing block and the third fixing block. After a ring body is pulled outwards and an adjusting mechanism is exposed, operation is convenient, when the position of the ring body is changed, an inserting rod is inserted into an inserting hole, and then when the ring body is rotated, a second fixing block and a third fixing block can be driven to rotate at the same time, so that when the swing range is changed, the swing angle is not changed, and practicability is improved.

Description

Technical Field

[0001] The invention relates to the technical field of exercise devices, in particular to an exercise device for elderly rehabilitation care. Background Art

[0002] Rehabilitation equipment for the elderly is mainly used to help the elderly carry out passive exercises and daily activities, and to promote rehabilitation. Rehabilitation equipment can meet the patient's daily physical activities, thereby achieving the effect of exercising physical fitness and accelerating recovery.

[0003] For example, the patent with Chinese utility model publication number CN220546526U allows the elderly to take a small walk during the initial rehabilitation training. At this time, there is no resistance when the rotating rod rotates, which can enable the elderly to continue the rehabilitation training without feeling tired. When exercise is needed or muscle exercise is performed in the later stage of rehabilitation training, the swing amplitude can be increased. The torque spring is used to apply resistance to the large swing of the rotating rod to achieve the effect of muscle exercise, so that the device can be suitable for the elderly with different physical fitness or for effective exercise at different stages of rehabilitation training. However, in actual use, it does not have the function of adjusting the swing range, resulting in a large swing amplitude of the rocker arm of the pedal. Some users think that the larger the stride, the better the exercise effect. In fact, this is not the case. During normal exercise, the user still needs to exercise for a suitable time at a reasonable stride angle to achieve good cardiopulmonary function and lower limb and waist muscle strength. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies of the prior art, the present invention provides an exercise device for elderly rehabilitation care, which has the advantage of convenient adjustment of the swing range and the size of the resistance, and solves the problem that the existing exercise device for elderly rehabilitation care does not have a good adjustment function.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an exercise device for elderly rehabilitation nursing, comprising: a support mechanism, a swing mechanism is arranged on the inner side of which, a rod body 2 is fixedly connected to the swing mechanism, one end of the rod body 2 passes through the support mechanism, a fixed seat is fixedly connected to the outer side of the support mechanism, a groove is provided on the fixed seat, a rod body is fixedly connected to the inner side of the fixed seat, a fixed block 1 is fixedly connected to the outer side of the rod body 2, a spring 1 is sleeved on the outer side of the rod body, a fixed block 2 is slidably connected to the inner side of the fixed seat, a fixed block 3 is slidably connected to the inner side of the fixed seat, and the rod body passes through the fixed seat. Block one, the fixed block two and the fixed block three, the two ends of the spring one are fixedly connected to the fixed block three and the fixed block one respectively, two sets of adjustment mechanisms are arranged on the fixed seat, which are respectively used to adjust the positions of the fixed block two and the fixed block three, one end of the rod body two is rotatably connected with a plate body, a slider is fixedly connected to the outside of the plate body, a ring body is slidably connected to the outside of the slider, a plug rod is fixedly connected to one side of the plate body, plug holes are provided on the fixed block two and the fixed block three, the plug rod is inserted into the plug holes, a fixing bolt is threadedly connected to the ring body, and one end of the fixing bolt is inserted into the fixed seat.

[0008] In some embodiments, the support mechanism includes: a support frame 1 whose inner side is slidably connected to a support frame 2, a top end of the support frame 2 is fixedly connected to a rod body 1, and the rod body 2 passes through the support frame 1 and the support frame 2.

[0009] In some embodiments, the cross-section of the support frame is U-shaped.

[0010] In some embodiments, the adjustment mechanism includes: a fixed block four is arranged on the outside of the fixed seat and fixedly connected to the fixed block two or the fixed block three; a threaded rod is rotatably connected to the fixed block four; a fixed block five is slidably connected to the fixed block four, and the threaded rod is threadedly connected to the fixed block five; a clamping block is fixedly connected to the side of the fixed block five; a clamping slot is opened on the outside of the fixed seat, and the clamping block is inserted into the clamping slot.

[0011] In some embodiments, a plurality of the card blocks are provided.

[0012] In some embodiments, a positioning groove is provided on the outer side of the support frame 2, a round head rod is slidably connected to the support frame 1, a spring 2 is sleeved on the outer side of the round head rod, a positioning plate is fixedly connected to one end of the round head rod, and both ends of the spring 2 are respectively fixedly connected to the positioning plate and the support frame 1.

[0013] In some embodiments, one side of the ring body is in close contact with one end of the round head rod.

[0014] In some embodiments, a slide rail is fixedly connected to the inner side of the fixing seat, and the second fixing block and the third fixing block are slidably connected to the slide rail.

[0015] In some embodiments, the rod body and the spring form a group, and multiple groups are arranged in the fixing seat.

[0016] In some embodiments, one end of the fastening bolt is inserted into the slot.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the present invention provides an exercise device for elderly rehabilitation nursing, which has the following features:

[0019] Beneficial effects:

[0020] 1. The exercise device for elderly rehabilitation care provides swing resistance by squeezing spring 1, and can adjust the swing range and swing resistance by changing the positions of fixed block 2 and fixed block 3 using an adjustment mechanism, thereby increasing the use range of the device and facilitating use;

[0021] 2. Before adjusting the positions of the second and third fixing blocks, the exercise device for elderly rehabilitation care pulls the ring outward to expose the adjustment mechanism, which is convenient for operation. Finally, the ring is pushed in the reverse direction to cover the adjustment mechanism and the structure and groove on the fixing seat, thereby playing a covering and protective role.

[0022] 3. When the position of the ring body is changed, the rod is inserted into the insertion hole, and then the ring body is rotated, which can drive the second and third fixed blocks to rotate at the same time, so that the swing angle does not change when the swing range is changed, thereby improving practicality;

[0023] 4. The exercise device for elderly rehabilitation care can cancel the height fixation of the support mechanism by pulling the round-headed rod outward to make the positioning plate slide out of the positioning groove, and then adjust the height of the rod body 1 by pulling the supporting frame 2 out of the supporting frame 1, so that it is suitable for patients of different heights;

[0024] 5. After the adjustment of the exercise device for elderly rehabilitation care is completed, the ring body is tightly attached to the round head rod, and one end of the fixing bolt is inserted into the slot. While fixing the position of the ring body, the position of the round head rod is also fixed, thereby improving stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural schematic diagram of the present invention;

[0026] Figure 2 It is a schematic diagram of the internal structure of the fixing seat in the present invention;

[0027] Figure 3 It is a schematic diagram of the side structure of the fixing seat in the present invention;

[0028] Figure 4 It is a schematic diagram of the three-dimensional structure of the fixing seat in the present invention;

[0029] Figure 5 It is a schematic diagram of the internal structure of the regulating mechanism in the present invention;

[0030] Figure 6 It is a schematic diagram of the internal structure of the support mechanism in the present invention.

[0031] In the figure:

[0032] 10. Support mechanism; 11. Swing mechanism;

[0033] 101. Support frame 1; 102. Support frame 2; 103. Rod body 1;

[0034] 20. Rod body 2; 21. Fixed seat; 22. Slot body; 23. Rod body; 24. Fixed block 1; 25. Spring 1; 26. Fixed block 2; 27. Fixed block 3; 28. Adjustment mechanism;

[0035] 281, fixed block four; 282, threaded rod; 283, fixed block five; 284, clamping block; 285, clamping slot;

[0036] 30. plate body; 31. slider; 32. ring body;

[0037] 40. Insert rod; 41. Insert hole; 42. Tightening bolt;

[0038] 50. Positioning groove; 51. Round head rod; 52. Spring 2; 53. Positioning plate;

[0039] 60. Slide rail. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0041] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0042] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0043] In addition, in this application, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0044] Rehabilitation equipment for the elderly is mainly used to help the elderly carry out passive exercises and daily activities, and to promote rehabilitation. Rehabilitation equipment can meet the patient's daily physical activities, thereby achieving the effect of exercising physical fitness and accelerating recovery.

[0045] Related technology During the initial rehabilitation training, the elderly can take a small walk. At this time, there is no resistance when the rotating rod rotates, which can enable the elderly to continue the rehabilitation training without feeling tired. When exercise is needed or muscle exercise is performed in the later stage of rehabilitation training, the swing amplitude can be increased. The torque spring is used to apply resistance to the large swing of the rotating rod to achieve the effect of muscle exercise, so that the device can be suitable for the elderly with different physical fitness or for effective exercise at different stages of rehabilitation training. However, in actual use, it does not have the function of adjusting the swing range, resulting in a large swing amplitude of the rocker arm of the pedal. Some users think that the larger the stride, the better the exercise effect. In fact, this is not the case. During normal exercise, the user is still required to exercise for a suitable time at a reasonable stride angle to achieve good cardiopulmonary function and lower limb and waist muscle strength.

[0046] In order to solve the problems in the related art to a certain extent, the embodiment of the present application provides an exercise device for elderly rehabilitation care. When it needs to be used, the positions of the fixed block two 26 and the fixed block three 27 are adjusted respectively through the adjustment mechanism 28, thereby changing the swing range and swing resistance of the swing mechanism 11, which is more convenient and quick, and improves the convenience of the device.

[0047] The present application is described below with reference to the accompanying drawings and specific embodiments:

[0048] Combination Figure 1-Figure 6 The embodiment of the present application provides an exercise device for elderly rehabilitation care, comprising: a support mechanism 10, a swing mechanism 11 is arranged on the inner side of the support mechanism 10, a rod body 20 is fixedly connected to the swing mechanism 11, one end of the rod body 20 passes through the support mechanism 10, a fixed seat 21 is fixedly connected to the outer side of the support mechanism 10, a groove 22 is provided on the fixed seat 21, a rod body 23 is fixedly connected to the inner side of the fixed seat 21, a fixed block 1 24 is fixedly connected to the outer side of the rod body 20, a spring 1 25 is sleeved on the outer side of the rod body 23, a fixed block 26 is slidably connected to the inner side of the fixed seat 21, a fixed block 3 27 is slidably connected to the inner side of the fixed seat 21, the rod body 23 passes through the fixed block 1 24 and the fixed block 2 26 and the fixed block three 27, the two ends of the spring one 25 are fixedly connected to the fixed block three 27 and the fixed block one 24 respectively, and two groups of adjustment mechanisms 28 are arranged on the fixed seat 21, which are respectively used to adjust the positions of the fixed block two 26 and the fixed block three 27, one end of the rod body two 20 is rotatably connected to a plate body 30, a slider 31 is fixedly connected to the outer side of the plate body 30, a ring body 32 is slidably connected to the outer side of the slider 31, and a plug rod 40 is fixedly connected to one side of the plate body 30, a socket 41 is opened on the fixed block two 26 and the fixed block three 27, the plug rod 40 is inserted into the socket 41, a fixing bolt 42 is threadedly connected to the ring body 32, and one end of the fixing bolt 42 is inserted into the fixed seat 21.

[0049] During exercise, after the support mechanism 10 is fixedly installed at the designated position, the patient holds the support mechanism 10 with his hands, places his feet on the swing mechanism 11, and swings the swing mechanism 11 by walking. The swing mechanism 11 drives the rod body 20 to rotate in the support mechanism 10, and drives the fixed block 1 24 to rotate circumferentially in the fixed seat 21, while squeezing the spring 1 25 between the fixed block 1 24 and the fixed block 3 27, so as to realize swing exercise. When it is necessary to adjust the swing range or the swing resistance, the adjustment mechanism is operated. 28. After adjusting the position of the fixing block 26 and the fixing block 3 27, change the position of the fixing block 26 and the fixing block 3 27 in the fixing seat 21. After adjusting the position of the fixing block 26, the fixing block 26 rotates counterclockwise in the fixing seat 21 and approaches the fixing block 3 27, so that the distance between the fixing block 26 and the fixing block 3 27 is shortened, and the range of motion of the fixing block 1 24 is reduced. At the same time, the swing resistance is increased by squeezing the spring 1 25, and the range of motion of the fixing block 1 24 is increased (reference direction). Figure 4), when adjusting the position of the fixed block 3 27, when the fixed block 3 27 rotates clockwise in the fixed seat 21, it approaches the fixed block 2 26, reduces the swing range of the fixed block 1 24, and increases the resistance at the same time. On the contrary, when the fixed block 3 27 is away from the fixed block 2 26, the swing range is increased and the resistance is reduced, thereby improving the exercise effect and expanding the scope of application;

[0050] Before adjustment, push the ring body 32 so that the ring body 32 slides outside the plate body 30 through the slider 31 to adjust the left and right position of the ring body 32 (reference direction Figure 2 ), when the ring body 32 slides to the right, the adjustment mechanism 28 is covered to provide protection, otherwise the adjustment mechanism 28 is exposed to facilitate operation of the adjustment mechanism 28;

[0051] When it is necessary to change the swing position but not the swing resistance, after canceling the locking effect of the two sets of adjustment mechanisms 28 on the fixed block two 26 and the fixed block three 27, push the ring body 32 so that the ring body 32 drives the insertion rod 40 to insert into the insertion hole 41 on the fixed block two 26 and the fixed block three 27, and then rotate the ring body 32 so that the ring body 32 drives the plate body 30 to rotate on the rod body two 20, while driving the fixed block two 26 and the fixed block three 27 to rotate in the fixed seat 21 through the insertion rod 40, thereby realizing the simultaneous adjustment of the position of the fixed block two 26 and the fixed block three 27 without changing the distance between the fixed block two 26 and the fixed block three 27. After the adjustment is completed, rotate the tightening bolt 42 so that one end of the tightening bolt 42 is inserted into the fixed seat 21 to complete the fixation, and then use the swing mechanism 11 for normal exercise.

[0052] In some embodiments, the support mechanism 10 includes: a support frame 101 slidably connected to a support frame 102 on its inner side, a rod 103 fixedly connected to the top of the support frame 102, and the rod 20 passes through the support frame 101 and the support frame 102.

[0053] During exercise, the user can step on the swing mechanism 11 and hold the C-shaped handrail at the top of the rod body 103 to perform swinging exercise. The height of the rod body 103 can be adjusted by changing the height of the support frame 2 102 within the support frame 1 101, which is suitable for patients of different heights.

[0054] In some embodiments, the cross-section of the second support frame 102 is U-shaped, which limits the second support frame 102 to only slide longitudinally without affecting the normal use of the second rod body 20.

[0055] In some embodiments, the adjustment mechanism 28 includes: a fixed block four 281 is arranged on the outside of the fixed seat 21 and is fixedly connected to the fixed block two 26 or the fixed block three 27; a threaded rod 282 is rotatably connected to the fixed block four 281; a fixed block five 283 is slidably connected to the fixed block four 281, and the threaded rod 282 is threadedly connected to the fixed block five 283; a clamping block 284 is fixedly connected to the side of the fixed block five 283; a clamping slot 285 is opened on the outside of the fixed seat 21, and the clamping block 284 is inserted into the clamping slot 285.

[0056] When adjusting the position of the fixed block 26 and the fixed block 3 27, directly push the fixed block 26 and the fixed block 3 27 to rotate in the fixed seat 21, and drive the two sets of adjustment mechanisms 28 to rotate. After the adjustment is completed, rotate the corresponding threaded rod 282 to rotate the threaded rod 282 in the fixed block 4 281, and then through the threaded connection between the fixed block 5 283 and the threaded rod 282, the fixed block 5 283 pushes the clamping block 284 to slide out of the fixed block 4 281, and the clamping block 284 is inserted into the fixed seat 21 to fix the position of the clamping block 284, thereby realizing the fixation of the positions of the fixed block 5 283, the fixed block 26 and the fixed block 3 27, and completing the adjustment of the positions of the fixed block 26 and the fixed block 3 27.

[0057] In some embodiments, a plurality of the card blocks 284 are provided, so that the plurality of card blocks 284 can be conveniently inserted into the card slots 285 at different positions, thereby improving the fixing effect.

[0058] In some embodiments, a positioning groove 50 is opened on the outer side of the support frame 102, a round head rod 51 is slidably connected to the support frame 101, a spring 2 52 is sleeved on the outer side of the round head rod 51, and a positioning plate 53 is fixedly connected to one end of the round head rod 51, and both ends of the spring 2 52 are respectively fixedly connected to the positioning plate 53 and the support frame 1 101.

[0059] When it is necessary to adjust the height of the support frame 102, the round-headed rod 51 is pulled outward to make the round-headed rod 51 slide outward from the support frame 101, and the positioning plate 53 is pulled to make the positioning plate 53 squeeze the spring 2 52, and then the support frame 102 is pulled upward to make the support frame 102 slide out of the support frame 101 to adjust the height of the support frame 102. Finally, the positioning plate 53 is inserted into the positioning groove 50 through the rebound force of the spring 2 52 to complete the fixation of the height of the support frame 102, so that users of different heights can hold the rod body 103 of appropriate height, which is convenient for subsequent exercise operations.

[0060] In some embodiments, one side of the ring body 32 is tightly attached to one end of the round head rod 51. During operation, the height of the round head rod 51 is limited by the ring body 32, so that when placed for exercise, the position of the round head rod 51 is offset, affecting the normal use of the support frame 2 102 and the rod body 1 103. Conversely, when the round head rod 51 is pulled in a limited position, the round head rod 51 pushes the ring body 32, canceling the effect of fixing the height of the support frame 2 102, while exposing the adjustment mechanism 28, facilitating the adjustment operation.

[0061] In some embodiments, a slide rail 60 is fixedly connected to the inner side of the fixing seat 21, and the fixing block 26 and the fixing block 3 27 are slidably connected to the slide rail 60, limiting the fixing block 26 and the fixing block 3 27 to only slide circumferentially.

[0062] In some embodiments, the rod body 23 and the spring 1 25 are a group, and a plurality of groups are arranged in the fixing seat 21 .

[0063] During exercise, the rod body 20 drives the fixed block 1 24 to rotate, and at the same time, the rod bodies 23 rotate and squeeze the springs 1 25 to improve the limiting effect.

[0064] In some embodiments, one end of the fixing bolt 42 is inserted into the slot 285 , so that after the fixing bolt 42 is inserted into the slot 285 , the position of the ring body 32 is better fixed.

[0065] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", "some examples", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification.

[0066] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0067] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An exercise device for elderly rehabilitation care, characterized in that: include: A support mechanism (10) is provided with a swing mechanism (11) on its inner side, a rod body (20) is fixedly connected to the swing mechanism (11), one end of the rod body (20) passes through the support mechanism (10), a fixed seat (21) is fixedly connected to the outer side of the support mechanism (10), a groove (22) is provided on the fixed seat (21), a rod body (23) is fixedly connected to the inner side of the fixed seat (21), a fixed block (24) is fixedly connected to the outer side of the rod body (20), a spring (25) is sleeved on the outer side of the rod body (23), a fixed block (26) is slidably connected to the inner side of the fixed seat (21), a fixed block (27) is slidably connected to the inner side of the fixed seat (21), the rod body (23) passes through the fixed block (24), the fixed block (26) and the fixed block (27), the The two ends of the spring one (25) are respectively fixedly connected to the fixing block three (27) and the fixing block one (24); the fixing seat (21) is provided with two groups of adjustment mechanisms (28) for adjusting the positions of the fixing block two (26) and the fixing block three (27) respectively; one end of the rod body two (20) is rotatably connected to a plate body (30); a slider (31) is fixedly connected to the outer side of the plate body (30); a ring body (32) is slidably connected to the outer side of the slider (31); an insertion rod (40) is fixedly connected to one side of the plate body (30); an insertion hole (41) is provided on the fixing block two (26) and the fixing block three (27); the insertion rod (40) is inserted into the insertion hole (41); a fixing bolt (42) is threadedly connected to the ring body (32); one end of the fixing bolt (42) is inserted into the fixing seat (21).

2. The exercise device for elderly rehabilitation care according to claim 1, characterized in that: The supporting mechanism (10) comprises: Support frame one (101) is slidably connected to support frame two (102) on its inner side, and the top of support frame two (102) is fixedly connected to rod body one (103), and rod body two (20) passes through support frame one (101) and support frame two (102).

3. The exercise device for elderly rehabilitation care according to claim 2, characterized in that: The cross section of the support frame 2 (102) is U-shaped.

4. The exercise device for elderly rehabilitation care according to claim 1, characterized in that: The regulating mechanism (28) comprises: A fixing block four (281), which is arranged outside the fixing seat (21) and is fixedly connected to the fixing block two (26) or the fixing block three (27); A threaded rod (282) is rotatably connected to the fixing block 4 (281); The fixing block five (283) is slidably connected to the fixing block four (281), and the threaded rod (282) is threadedly connected to the fixing block five (283); A clamping block (284) fixedly connected to a side surface of the fixing block five (283); The card slot (285) is provided on the outside of the fixing seat (21), and the card block (284) is inserted into the card slot (285).

5. The exercise device for elderly rehabilitation care according to claim 4, characterized in that: A plurality of the card blocks (284) are provided.

6. The exercise device for elderly rehabilitation care according to claim 2, characterized in that: A positioning groove (50) is provided on the outer side of the second support frame (102); a round head rod (51) is slidably connected to the first support frame (101); a spring (52) is sleeved on the outer side of the round head rod (51); a positioning plate (53) is fixedly connected to one end of the round head rod (51); and two ends of the spring (52) are respectively fixedly connected to the positioning plate (53) and the first support frame (101).

7. The exercise device for elderly rehabilitation care according to claim 6, characterized in that: One side of the ring body (32) is in close contact with one end of the round head rod (51).

8. The exercise device for elderly rehabilitation care according to claim 1, characterized in that: A slide rail (60) is fixedly connected to the inner side of the fixed seat (21), and the second fixed block (26) and the third fixed block (27) are slidably connected to the slide rail (60).

9. The exercise device for elderly rehabilitation care according to claim 1, characterized in that: The rod body (23) and the spring one (25) form a group, and a plurality of groups are arranged in the fixing seat (21).

10. The exercise device for elderly rehabilitation care according to claim 4, characterized in that: One end of the fixing bolt (42) is inserted into the clamping groove (285).

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