Medical rehabilitation training device for old people

Abstract

The utility model relates to the technical field of rehabilitation training, and discloses a rehabilitation training device for elderly medicine, which comprises a seat, a fixing frame is fixedly arranged on the front side of the seat, a driving box is fixedly arranged at the bottom of the fixing frame, a driving component is arranged in the driving box, and moving grooves are formed in two sides of the fixing frame. And a connecting frame is arranged in the moving groove. According to the utility model, through the mutual cooperation of the turntable, the rotating rod, the first gear, the second gear, the third gear, the fourth gear, the connecting frame and the supporting leg frame, the turntable drives the rotating rod to rotate, so that the rotating rod drives the first gear to rotate, and the first gear respectively drives the second gear and the third gear to rotate synchronously; the third gear drives the fourth gear to rotate reversely, so that the second gear and the fourth gear simultaneously drive the connecting frame to swing back and forth by taking the first gear as the center to drive the supporting leg frame to be opened and closed back and forth, and then the elderly patient is helped to move the legs manually.

Description

TECHNICAL FIELD

[0001] The utility model relates to rehabilitation training technical field especially, a kind of rehabilitation training device for geriatric medicine. BACKGROUND

[0002] Cardiac rehabilitation mainly includes: exercise therapy, prevention of coronary heart disease risk factors, diet, medication, daily life guidance and psychological care, etc. Cardiac rehabilitation is divided into three stages: the first stage of rehabilitation is started during hospitalization or in-hospital rehabilitation; the second stage of cardiac rehabilitation is a 3-6 month outpatient rehabilitation under supervision; the third stage of cardiac rehabilitation includes exercise based on family or gym. Among them, the third stage of cardiac rehabilitation is particularly important.

[0003] Because exercise itself increases the body's oxygen consumption, increasing the burden on the heart. Blood flow back to the heart is easier in the upper limbs, and if the upper limbs are over-exercised, it will lead to a large amount of blood flowing back to the heart, increasing myocardial oxygen consumption, and more easily causing cardiovascular events. The lower limbs are far from the heart, and due to gravity and abdominal pressure, the lower limb blood needs more pressure to flow back to the heart. Compared with upper limb exercise, the amount of blood flowing back to the heart is less, the myocardial oxygen consumption is less, and the probability of inducing cardiovascular events is lower, which is safer.

[0004] The patent document with publication number CN217773122U discloses a cardiac rehabilitation training device, which includes a seat assembly and a lower limb training assembly. The patient steps on the wheel pedal, which is driven to rotate by repeatedly stepping on it. The wheel pedal drives the auxiliary pulley to rotate. The rotating adjusting bolt gradually tightens the pressure adjusting piece on the fixed shaft by adjusting the bolt. By adjusting the pressure between the pressure adjusting piece and the fixed shaft, the friction between them is adjusted, and the resistance required for the auxiliary pulley to rotate is adjusted. The external force required for the patient to step on the wheel pedal is adjusted to adjust the intensity of the patient's training. The intensity of the patient's training is controlled by the mechanical structure, thereby effectively improving the problem of the lower body training intensity of the device for cardiac rehabilitation training in the related art, reducing the use of electric control components, reducing power consumption and the arrangement of electric wires.

[0005] The application can adjust the pressure between the pressure adjusting piece and the fixed shaft, adjust the friction between them, and then adjust the resistance required for the auxiliary pulley to rotate. The external force required for the patient to step on the wheel pedal is adjusted to adjust the intensity of the patient's training. However, during use, some patients who need rehabilitation cannot actively move their legs and cannot provide the external force to step on the wheel pedal, resulting in the problem of low applicability of the device. Therefore, a rehabilitation training device for geriatric medicine is provided to improve it. UTILITY MODEL CONTENT

[0006] In order to make up for the above shortcomings, the utility model provides a kind of rehabilitation training device for geriatric medicine, to improve the problem of applicability in contrast file.

[0007] In order to achieve the above object, the utility model adopts the following technical scheme: a kind of rehabilitation training device for geriatric medicine, including seat, the front side of the seat is fixedly arranged with fixed frame, the bottom of the fixed frame is fixedly arranged with drive box, the inside of the drive box is provided with driving mechanism, the both sides of the fixed frame are all opened with moving groove, the inside of the moving groove is provided with connecting frame, one end of the connecting frame is fixedly arranged with support leg frame, the number of the connecting frame and support leg frame is two;

[0008] The driving mechanism includes first gear and second gear, the side of the first gear is arranged with the second gear, the other side of the first gear is arranged with the third gear, the side of the third gear is arranged with the fourth gear, the inside of the first gear is fixedly arranged with rotating rod, the bottom of the rotating rod is rotatably connected with drive box, the top of the rotating rod is fixedly arranged with rotating disc at one end of the outside of the fixed frame, the inside of the third gear is rotatably arranged with transmission shaft, the inside of the second gear and fourth gear is fixedly arranged with rotating shaft.

[0009] As further description of the above technical scheme:

[0010] The connecting frame is L-shaped structure, the top and bottom of the transmission shaft are rotatably connected with drive box, the top of the rotating shaft is rotatably connected with drive box, and the bottom of the rotating shaft is rotatably connected with drive box, the connecting frame is movably connected with moving groove.

[0011] As further description of the above technical scheme:

[0012] The inside of the support leg frame is rotatably arranged with telescopic support frame, the top and bottom of the telescopic support frame are rotatably arranged with sliding rail, and the sliding rail is rotatably connected with telescopic support frame, the top of the support leg frame is rotatably arranged with a plurality of massage balls.

[0013] As further description of the above technical scheme:

[0014] The surface of the seat is fixedly arranged with sponge pad, one side of the sponge pad is fixedly arranged with fluff pad, the surface of the fluff pad is provided with headrest, the rear side of the headrest is provided with burr pad and is mutually bonded with fluff pad.

[0015] As further description of the above technical scheme:

[0016] The bottom of the support leg frame is fixedly arranged with universal wheel.

[0017] As a further description of the above technical solutions:

[0018] The bottom of the seat and the driving box is fixedly provided with a load-bearing base, and the bottom of the load-bearing base is fixedly provided with an antiskid pad.

[0019] The utility model has the advantages of the following beneficial effects:

[0020] 1. In the utility model, through the cooperation between the rotating disc, the rotating rod, the first gear, the second gear, the third gear, the fourth gear, the connecting frame and the supporting leg frame, the rotating disc drives the rotating rod to rotate, the rotating rod drives the first gear to rotate, the first gear drives the second gear and the third gear to rotate synchronously, the third gear drives the fourth gear to rotate reversely, so that the second gear and the fourth gear drive the connecting frame to reciprocate around the first gear, and the supporting leg frame is driven to reciprocate to realize opening and closing, thereby helping the old patients to manually move the legs.

[0021] 2. In the utility model, through the cooperation between the supporting leg frame, the telescopic supporting frame, the massage balls, the sponge pad and the headrest, the telescopic supporting frame drives the supporting leg frame to adjust the length, so that the supporting leg frame can match patients with different heights to support the legs, the massage balls are used to massage the legs to improve the rehabilitation effect, and the sponge pad and the headrest are used in the rehabilitation training process, so that the comfort of the old patients in the rehabilitation training process can be further improved. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a whole structure schematic view of the rehabilitation training device for geriatric medicine;

[0023] Figure 2 It is a driving box internal structure perspective sectional view of the rehabilitation training device for geriatric medicine;

[0024] Figure 3 It is a driving box internal structure top sectional view of the rehabilitation training device for geriatric medicine;

[0025] Figure 4 It is an enlarged view of A of the rehabilitation training device for geriatric medicine.

[0026] LEGEND:

[0027] 1. seat; 2. fixed frame; 3. driving box; 4. moving groove; 5. connecting frame; 6. supporting leg frame; 7. first gear; 8. second gear; 9. third gear; 10. fourth gear; 11. rotating rod; 12. rotating disc; 13. telescopic supporting frame; 14. slide rail; 15. massage ball; 16. sponge pad; 17. velvet pad; 18. headrest; 19. universal wheel; 20. load-bearing base; 21. antiskid pad. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0029] Referring to Figures 1-4 The utility model provides an embodiment: a kind of rehabilitation training device for geriatrics, fixedly arranged with fixed frame 2 in the front side of seat 1, the bottom of fixed frame 2 is fixedly arranged with drive box 3, drive mechanism is arranged in the inside of drive box 3, both sides of fixed frame 2 are all opened with moving groove 4, connecting frame 5 is arranged in the inside of moving groove 4, one end of connecting frame 5 is fixedly arranged with support leg frame 6, the quantity of connecting frame 5 and support leg frame 6 is two;

[0030] Drive mechanism includes first gear 7 and second gear 8, second gear 8 is arranged with the engagement of one side of first gear 7, third gear 9 is arranged with the engagement of the other side of first gear 7, fourth gear 10 is arranged with the engagement of one side of third gear 9, rotating rod 11 is fixedly arranged in the inside of first gear 7, the bottom of rotating rod 11 is rotatably connected with drive box 3, the top of rotating rod 11 is fixedly arranged with rotating disc 12 at one end of outside of fixed frame 2, transmission shaft is arranged through the inside of third gear 9, rotating shaft is fixedly arranged in the inside of second gear 8 and fourth gear 10.

[0031] In the embodiment: by setting rotating disc 12, make old patient rotate rotating disc 12 to drive rotating rod 11 and the first gear 7 of its bottom synchronous rotation, first gear 7 is driven to meshing rotation with third gear 9 and second gear 8 respectively, third gear 9 is driven to meshing rotation with fourth gear 10 in the process of rotation, while second gear 8 and fourth gear 10 drive connecting frame 5 to reciprocating swing with first gear 7 as center in the process of rotation, to drive support leg frame 6 to realize reciprocating opening and closing with the ground movement support of universal wheel 19 cooperation, to help old patient manual activity leg in turn.

[0032] Connecting frame 5 is L-shaped structure, the top and bottom of transmission shaft are rotatably connected with drive box 3, the top of rotating shaft is fixedly connected with connecting frame 5 through drive box 3, the bottom of rotating shaft is rotatably connected with drive box 3, connecting frame 5 is movably connected with moving groove 4.

[0033] In the embodiment: by setting connecting frame 5 as L-shaped, it can raise the height of support leg frame 6 to a certain extent, simultaneously, by the cooperation of transmission shaft and rotating shaft, third gear 9, second gear 8 and fourth gear 10 can be supported.

[0034] The inside of the support leg frame 6 is sleeved with a telescopic support frame 13, the top and bottom of the telescopic support frame 13 are provided with sliding rails 14, and the sliding rails 14 are in sliding connection with the telescopic support frame 13. The top of the support leg frame 6 is sleeved with a plurality of massage balls 15, and the massage balls 15 are in rotational connection with the support leg frame 6.

[0035] In the embodiment: by setting the telescopic support frame 13, the telescopic support frame 13 is stretched through the sliding rails 14, and the length is adjusted in cooperation with the support leg frame 6, so that the legs of patients with different heights can be supported, and at the same time, the massage balls 15 on the surface of the support leg frame 6 will contact the leg muscles of the elderly patients and rub and roll during the leg movement to massage the legs, thereby improving the rehabilitation effect.

[0036] The surface of the chair 1 is fixedly provided with a sponge pad 16, one side of the sponge pad 16 is fixedly provided with a velvet pad 17, the surface of the velvet pad 17 is provided with a headrest 18, and the rear side of the headrest 18 is provided with a burr pad which is in mutual adhesion with the velvet pad 17.

[0037] In the embodiment: by setting the headrest 18, the headrest 18 is adhered to the velvet pad 17 through the burr pad on the rear side, the placement height of the headrest 18 can be adjusted, and the elderly patients can sit on the chair 1 for training more comfortably.

[0038] The bottom of the support leg frame 6 is fixedly provided with a universal wheel 19.

[0039] In the embodiment: by setting the universal wheel 19, the support leg frame 6 can be moved and supported on the ground, so that the reciprocating expansion and contraction of the support leg frame 6 is more stable.

[0040] The bottom of the chair 1 and the drive box 3 is fixedly provided with a bearing base 20, and the bottom of the bearing base 20 is fixedly provided with an anti-skid pad 21.

[0041] In the embodiment: by setting the bearing base 20, stable support can be provided for the chair 1, and the anti-skid pad 21 at the bottom can also avoid the inconvenience of displacement of the chair 1 during the training of the elderly patients.

[0042] Working principle: when in use, the old patient sits on the seat 1, the headrest 18 is bonded with the velvet pad 17 through the rear side burr pad, so as to move the headrest 18 to the matched height, so that the old patient sitting on the seat 1 is more comfortable, then the two legs are placed on the support leg frame 6 respectively, and the telescopic support frame 13 is stretched through the slide rail 14 according to the length of the two legs, so that the support leg frame 6 can be adjusted in length, and the legs of patients with different heights are supported, only the rotating disc 12 needs to be manually rotated during the training process, so that the rotating disc 12 drives the rotating rod 11 and the first gear 7 at the bottom of the rotating rod 11 to rotate synchronously, the first gear 7 drives the third gear 9 and the second gear 8 to mesh and rotate respectively, the third gear 9 drives the fourth gear 10 to rotate synchronously during the rotating process, the second gear 8 and the fourth gear 10 drive the connecting frame 5 to reciprocate around the first gear 7 during the rotating process, so as to drive the support leg frame 6 to move and support the ground with the universal wheel 19 to realize reciprocating opening and closing, thereby helping the old patient to manually move the legs, the frequency of the manual leg rotation in the whole process is controlled, so that the old patient can operate according to the physical strength, the safety and convenience during the operation are improved to a certain extent, and when the old patient trains the legs on the support leg frame 6, the massage balls 15 on the surface of the support leg frame 6 are in contact with the leg muscles of the old patient and roll and rub during the leg movement, so as to massage the legs and improve the rehabilitation effect.

[0043] Finally, it should be pointed out that: the above only preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A rehabilitation training device for geriatrics, comprising a seat chair (1), characterized in that: The front side of the chair (1) is fixedly provided with a fixed frame (2), the bottom of the fixed frame (2) is fixedly provided with a drive box (3), the inside of the drive box (3) is provided with a drive mechanism, the two sides of the fixed frame (2) are both provided with a moving groove (4), the inside of the moving groove (4) is provided with a connecting frame (5), one end of the connecting frame (5) is fixedly provided with a support leg frame (6), and the number of the connecting frame (5) and the support leg frame (6) is two. The drive mechanism comprises a first gear (7) and a second gear (8), the side of the first gear (7) is toothedly provided with the second gear (8), the other side of the first gear (7) is toothedly provided with a third gear (9), the side of the third gear (9) is toothedly provided with a fourth gear (10), the inside of the first gear (7) is fixedly provided with a rotating rod (11), the bottom of the rotating rod (11) is rotatably connected with the drive box (3), one end of the top of the rotating rod (11) penetrating to the outside of the fixed frame (2) is fixedly provided with a rotating disc (12), the inside of the third gear (9) is penetratingly provided with a transmission shaft, and the inside of the second gear (8) and the fourth gear (10) is both fixedly provided with a rotating shaft.

2. The rehabilitation training device for gerontology according to claim 1, characterized in that: The connecting frame (5) is in L-shaped structure, the top and the bottom of the transmission shaft are both rotatably connected with the drive box (3), the top of the rotating shaft penetrating the drive box (3) is fixedly connected with the connecting frame (5), the bottom of the rotating shaft is rotatably connected with the drive box (3), and the connecting frame (5) is movably connected with the moving groove (4).

3. The rehabilitation training device for geriatrics according to claim 2, characterized in that: The inside of the support leg frame (6) is sleeved with an elastic support frame (13), the top and the bottom of the elastic support frame (13) are both provided with a sliding rail (14), the sliding rail (14) is slidably connected with the elastic support frame (13), the top of the support leg frame (6) is sleeved with a plurality of massage balls (15), and the massage balls (15) are rotatably connected with the support leg frame (6).

4. The rehabilitation training device for gerontology of claim 3, wherein: The surface of the chair (1) is fixedly provided with a sponge pad (16), one side of the sponge pad (16) is fixedly provided with a velvet pad (17), the surface of the velvet pad (17) is provided with a headrest (18), and the rear side of the headrest (18) is provided with a burr pad which is mutually bonded with the velvet pad (17).

5. The rehabilitation training device for geriatrics according to claim 4, characterized in that: The bottom of the support leg frame (6) is fixedly provided with a universal wheel (19).

6. The rehabilitation training device for geriatrics according to claim 5, characterized in that: The bottom of the chair (1) and the drive box (3) is both fixedly provided with a bearing base (20), and the bottom of the bearing base (20) is fixedly provided with an antiskid pad (21).

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