CN220495486U

CN220495486U - Motion device is resisted to sarcopenia

Info

Publication number: CN220495486U
Application number: CN202321983860.2U
Authority: CN
Inventors: 梅琼
Original assignee: Affiliated Hospital of Jiangsu University
Current assignee: Affiliated Hospital of Jiangsu University
Priority date: 2023-07-26
Filing date: 2023-07-26
Publication date: 2024-02-20
Anticipated expiration: 2033-07-26

Abstract

The utility model provides a sarcopenia anti-resistance exercise device, and relates to the field of medical appliances. The novel transparent plate comprises a base, wherein a strip-shaped notch is formed in the upper surface of the base, and a transparent plate is fixedly arranged at the top of the base. The setting of this muscle less disorder anti-resistance exercise device, damping sliding sleeve and damping spring, in the in-process that the patient carried out the shank anti-resistance exercise, under the circumstances that the shank is weak suddenly, reset under the elastic action of first reset spring, thereby can be in the in-process that pulling bedplate and corresponding slide along the cylinder resets, make slide and damping sliding sleeve contact, under the friction contact of damping sliding sleeve and cylinder and damping spring's elastic action, can keep out the velocity of movement of slide, reduce the sliding velocity of slide along the cylinder, thereby can make the patient who sits on the bedplate obtain buffering, reduce the harm to patient's shank, and through the setting of handrail, can make the patient have the position of holding, reduce patient mental panic.

Description

Motion device is resisted to sarcopenia

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a sarcopenia anti-resistance exercise device.

Background

Sarcopenia, also known as sarcopenia, refers to a syndrome caused by loss of sustained skeletal muscle mass, loss of strength and reduced function; for patients undergoing hemodialysis, particularly those with severe symptoms, because they need to lie on a bed for a long time, body muscles cannot be exercised, and sarcopenia is easy, resistance exercise is required to promote muscle regeneration or to improve muscle quality, strength and function.

The sarcopenia anti-resistance exercise device moves mainly by means of the elasticity of a spring in the actual use process, is easily subjected to the defect of leg strength in the process of performing anti-resistance exercise on a patient, and is reset by the spring under the elastic action, so that the damage is brought to the patient, no corresponding safety protection structure exists in the training process of the sarcopenia leg exercise device, and the training process is not safe enough.

Disclosure of Invention

(one) solving the technical problems

In order to overcome the defects in the prior art, the utility model provides a sarcopenia anti-resistance exercise device which solves the problems in the prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a sarcopenia resistance exercise device, includes the base, the bar notch has been seted up to the upper surface of base, the top fixed mounting of base has the transparent plate, the inboard of base is provided with resistance adjustment mechanism, the top of base is provided with shank exercise mechanism, and shank exercise mechanism's top is provided with arm exercise mechanism, the inboard of base is provided with safety protection mechanism, the inside fixed mounting of base has the cylinder.

Preferably, the resistance adjusting mechanism comprises a sliding rail, one end of the sliding rail is fixedly provided with a motor, the output end of the motor is provided with a threaded rod, the outer side of the threaded rod is in threaded sleeve connection with a movable block, and the bottom of the movable block is in sliding installation with the inner side of the sliding rail.

Through adopting above-mentioned technical scheme, drive the threaded rod through the motor and rotate, can change the position of movable block, the one end patient that the movable block is close to the motor is when taking exercise, and the dynamics that needs just needs is bigger more, can satisfy different patient's exercise dynamics like this, and the practicality is stronger.

Preferably, the leg exercise mechanism comprises a seat plate and a supporting pedal, the supporting pedal is fixedly arranged at the top of the base, a backrest and an armrest are fixedly arranged at the top of the seat plate, the backrest is fixedly connected with the armrest, a sliding cylinder is fixedly arranged at the bottom of the seat plate, the sliding cylinder is in sliding sleeve joint with the cylinder, the sliding cylinder is in sliding contact with the strip-shaped notch, and a first reset spring is arranged between the seat plate and the movable block.

Preferably, one end of the first reset spring is fixedly connected with the movable block, the other end of the first reset spring is fixedly connected with the bottom of the seat board, the baffle plates are fixedly arranged on the left side and the right side of the supporting pedal, the friction pad is fixedly arranged on the top of the supporting pedal, and the supporting pedal corresponds to the seat board.

Through adopting above-mentioned technical scheme, the patient sits on the bedplate and leans on the back, and the hand supports on the handrail, then the both feet put on the support pedal can, extend through shank hard, can make bedplate and slide a section of thick bamboo slide along the cylinder for bedplate pulling first reset spring takes place elastic deformation, thereby exert an effort to the shank, play shank effect of taking exercise, through the setting of baffle and friction pad, can avoid patient's foot to follow the support pedal landing, increase patient's security in the resistive exercise in-process.

Preferably, the arm exercise mechanism comprises a protective shell, a mounting frame and a fixing block, wherein the protective shell is fixedly mounted with the mounting frame, the fixing block is fixedly mounted at the top of the base, the inner side of the fixing block penetrates through the T-shaped rod and is slidably mounted, a second reset spring is sleeved on the outer side of the T-shaped rod, a tension ring is movably mounted at the top of the mounting frame, a traction rope is arranged between the tension ring and the traction rope, and a fixed pulley is fixedly mounted on the inner side of the mounting frame.

Preferably, one end of the traction rope is fixedly arranged at the right end of the T-shaped rod, the other end of the traction rope is fixedly arranged at the bottom end of the tension ring, one end of the second reset spring is fixedly arranged with the fixed block, the other end of the second reset spring is fixedly arranged at the left end of the T-shaped rod, the traction rope rolls in contact with the fixed pulley, and the fixed block, the T-shaped rod and the second reset spring are all positioned at the inner side of the protective shell.

Preferably, the safety protection mechanism comprises a damping sliding sleeve and a damping spring, the damping sliding sleeve is movably sleeved with the cylinder, the damping spring is sleeved on the outer side of the cylinder, one end of the damping spring is fixedly connected with the damping sliding sleeve, and the other end of the damping spring is fixedly connected with the left end of the cylinder.

Through adopting above-mentioned technical scheme, through the cooperation use of damping sliding sleeve and damping spring, when the slide tube slides fast to with damping sliding sleeve contact, damping spring can slow down the impact force of slide tube to damping sliding sleeve's elasticity effect and damping sliding sleeve and cylindrical friction effect to can guarantee the patient's who sits on the bedplate safety of anti-resistance motion, better protection shank.

(III) beneficial effects

The utility model provides a sarcopenia anti-resistance exercise device. The beneficial effects are as follows:

the setting of this muscle less disorder anti-resistance exercise device, damping sliding sleeve and damping spring, in the in-process that the patient carried out the shank anti-resistance exercise, under the circumstances that the shank is weak suddenly, reset under the elastic action of first reset spring, thereby can be in pulling the bedplate and the in-process that corresponding slide tube reset along the cylinder, make slide tube and damping sliding sleeve contact, under the friction contact of damping sliding sleeve and cylinder and damping spring's elastic action, can keep out the velocity of movement of slide tube, reduce the sliding velocity of slide tube along the cylinder, thereby can make the patient who sits on the bedplate obtain buffering, reduce the harm to patient's shank, and through the setting of handrail, can make the patient have the position of holding, reduce patient mental panic, so both can temper patient's shank strength, can also guarantee the security of taking exercise.

Drawings

FIG. 1 is a schematic diagram of a complete structure of the present utility model;

FIG. 2 is a second schematic diagram of the whole structure of the present utility model;

FIG. 3 is a schematic view of a partial structure of the present utility model;

fig. 4 is a schematic view of a part of the structure of the present utility model.

In the figure: 1. a base; 2. a bar-shaped notch; 3. a seat plate; 4. a protective shell; 5. a backrest; 6. an armrest; 7. a supporting pedal; 8. a transparent plate; 9. a friction pad; 10. a baffle; 11. a slide rail; 12. a motor; 13. a threaded rod; 14. a movable block; 15. a cylinder; 16. a slide cylinder; 17. damping sliding sleeve; 18. a damping spring; 19. a first return spring; 20. a mounting frame; 21. a fixed block; 22. a T-bar; 23. a second return spring; 24. a traction rope; 25. a fixed pulley; 26. tension ring.

Detailed Description

The utility model is further illustrated by the figures and examples.

The embodiment of the utility model provides a sarcopenia anti-resistance exercise device, which is shown in figures 1-4, and comprises a base 1, wherein a strip-shaped notch 2 is formed in the upper surface of the base 1, a transparent plate 8 is fixedly arranged at the top of the base 1, a resistance adjusting mechanism is arranged at the inner side of the base 1, a leg exercise mechanism is arranged above the base 1, an arm exercise mechanism is arranged at the top of the leg exercise mechanism, a safety protection mechanism is arranged at the inner side of the base 1, and a cylinder 15 is fixedly arranged in the base 1.

Specifically, the resistance adjusting mechanism comprises a sliding rail 11, a motor 12 is fixedly arranged at one end of the sliding rail 11, a threaded rod 13 is arranged at the output end of the motor 12, a movable block 14 is sleeved on the outer side thread of the threaded rod 13, and the bottom of the movable block 14 is slidably arranged with the inner side of the sliding rail 11; the motor 12 drives the threaded rod 13 to rotate, the position of the movable block 14 can be changed, and the more the movable block 14 is close to one end of the motor 12, the greater the required force is when a patient exercises, so that the exercise force of different patients can be met, and the practicability is higher.

The leg exercise mechanism comprises a seat board 3 and a supporting pedal 7, the supporting pedal 7 is fixedly arranged at the top of the base 1, a backrest 5 and an armrest 6 are fixedly arranged at the top of the seat board 3, the backrest 5 is fixedly connected with the armrest 6, a sliding cylinder 16 is fixedly arranged at the bottom of the seat board 3, the sliding cylinder 16 is in sliding sleeve joint with a cylinder 15, the sliding cylinder 16 is in sliding contact with the strip-shaped notch 2, and a first reset spring 19 is arranged between the seat board 3 and the movable block 14; one end of a first reset spring 19 is fixedly connected with the movable block 14, the other end of the first reset spring 19 is fixedly connected with the bottom of the seat board 3, the baffle 10 is fixedly installed on the left side and the right side of the support pedal 7, the friction pad 9 is fixedly installed on the top of the support pedal 7, the support pedal 7 corresponds to the seat board 3, a patient sits on the seat board 3, leans against the backrest 5, holds on the armrest 6, then two feet are placed on the support pedal 7, the seat board 3 and the sliding cylinder 16 slide along the cylinder 15 by forcefully stretching the legs, the seat board 3 pulls the first reset spring 19 to generate elastic deformation, thereby exerting an acting force on the legs, playing the role of leg exercise, and through the arrangement of the baffle 10 and the friction pad 9, the patient feet can be prevented from sliding off the support pedal 7, and the safety of the patient in the anti-blocking movement process is improved.

The arm exercise mechanism comprises a protective shell 4, a mounting frame 20 and a fixed block 21, wherein the protective shell 4 is fixedly arranged with the mounting frame 20, the fixed block 21 is fixedly arranged at the top of the base 1, the inner side of the fixed block 21 penetrates through a T-shaped rod 22 and is slidably arranged, a second reset spring 23 is sleeved on the outer side of the T-shaped rod 22, a tension ring 26 is movably arranged at the top of the mounting frame 20, a traction rope 24 is arranged between the tension ring 26 and the traction rope 24, and a fixed pulley 25 is fixedly arranged at the inner side of the mounting frame 20; one end of the traction rope 24 is fixedly arranged at the right end of the T-shaped rod 22, the other end of the traction rope 24 is fixedly arranged at the bottom end of the tension ring 26, one end of the second return spring 23 is fixedly arranged at the fixed block 21, the other end of the second return spring 23 is fixedly arranged at the left end of the T-shaped rod 22, the traction rope 24 rolls in contact with the fixed pulley 25, the fixed block 21, the T-shaped rod 22 and the second return spring 23 are all positioned at the inner side of the protective shell 4, the protective shell 4 plays a role in protecting the T-shaped rod 22 and the second return spring 23, a patient pulls the tension ring 26 by hand, and pulls the T-shaped rod 22 by the traction rope 24, so that the T-shaped rod 22 extrudes the second return spring 23, the second return spring 23 elastically deforms, and a tension is fed back to an arm, so that the arm is trained, and a good training effect can be achieved through repeated pulling of the tension ring 26.

The safety protection mechanism comprises a damping sliding sleeve 17 and a damping spring 18, wherein the damping sliding sleeve 17 is movably sleeved with a cylinder 15, the damping spring 18 is sleeved on the outer side of the cylinder 15, one end of the damping spring 18 is fixedly connected with the damping sliding sleeve 17, the other end of the damping spring 18 is fixedly connected with the left end of the cylinder 15, through the arrangement of the damping sliding sleeve 17, friction force can be generated when the damping sliding sleeve 17 moves along the cylinder 15, the damping effect is achieved, the impact force of a quick-moving sliding cylinder 16 is exerted, through the cooperation of the damping sliding sleeve 17 and the damping spring 18, when the sliding cylinder 16 quickly slides to be in contact with the damping sliding sleeve 17, the elastic effect of the damping spring 18 on the damping sliding sleeve 17 and the friction effect of the damping sliding sleeve 17 and the cylinder 15 can slow down the impact force of the sliding cylinder 16, so that the safety of anti-blocking movement of a patient sitting on a seat plate 3 can be ensured, and legs can be better protected.

Working principle: when in use, the device is placed on a bed, a patient sits on the seat board 3, the body leans against the backrest 5, the hand holds on the armrest 6, then the feet are placed on the supporting pedals 7, the seat board 3 and the sliding cylinder 16 can slide along the cylinder 15 through forcefully stretching the legs, the seat board 3 pulls the first reset spring 19 to elastically deform, thereby exerting an acting force on the legs, playing the role of leg exercise, when the patient feels uncomfortable in exercise force, the motor 12 can be started to drive the threaded rod 13 to rotate forward and backward, the position of the movable block 14 can be changed, wherein the force required by the patient when the patient exercises at one end of the movable block 14, which is closer to the motor 12, is larger, the exercise force is adjusted according to the requirement of the patient, under the condition that the legs are suddenly weak, the elastic action of the first return spring 19 returns the sliding cylinder 16, so that the sliding cylinder 16 is contacted with the damping sliding sleeve 17 in the process of pulling the seat plate 3 and the corresponding sliding cylinder 16 to return along the cylinder 15, the movement speed of the sliding cylinder 16 can be resisted under the friction contact of the damping sliding sleeve 17 and the cylinder 15 and the elastic action of the damping spring 18, the sliding speed of the sliding cylinder 16 along the cylinder 15 is reduced, a patient sitting on the seat plate 3 can be buffered, the harm to the legs of the patient is reduced, and when the patient pulls the tension ring 26 by hands, the T-shaped rod 22 is pulled by the traction rope 24, so that the T-shaped rod 22 extrudes the second return spring 23, the second return spring 23 is elastically deformed, and a tension force is fed back to the arm, so that the arm is exercised.

Finally, it should be noted that: in the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sarcopenia anti-resistance exercise device, includes base (1), bar notch (2) have been seted up to the upper surface of base (1), the top fixed mounting of base (1) has transparent plate (8), its characterized in that: the novel leg exercise device is characterized in that a resistance adjusting mechanism is arranged on the inner side of the base (1), a leg exercise mechanism is arranged above the base (1), an arm exercise mechanism is arranged at the top of the leg exercise mechanism, a safety protection mechanism is arranged on the inner side of the base (1), and a cylinder (15) is fixedly arranged in the base (1).

2. The sarcopenia resistance exercise device of claim 1, wherein: the resistance adjusting mechanism comprises a sliding rail (11), a motor (12) is fixedly arranged at one end of the sliding rail (11), a threaded rod (13) is arranged at the output end of the motor (12), a movable block (14) is sleeved on the outer side thread of the threaded rod (13), and the bottom of the movable block (14) is slidably arranged on the inner side of the sliding rail (11).

3. A sarcopenia resistance exercise device as in claim 2, wherein: the leg exercise mechanism comprises a seat board (3) and a supporting pedal (7), the supporting pedal (7) is fixedly arranged at the top of the base (1), a backrest (5) and an armrest (6) are fixedly arranged at the top of the seat board (3), the backrest (5) is fixedly connected with the armrest (6), a sliding barrel (16) is fixedly arranged at the bottom of the seat board (3), the sliding barrel (16) is in sliding sleeve joint with a cylinder (15), the sliding barrel (16) is in sliding contact with the strip-shaped notch (2), and a first reset spring (19) is arranged between the seat board (3) and the movable block (14).

4. A sarcopenia resistance exercise device as in claim 3, wherein: one end of a first reset spring (19) is fixedly connected with the movable block (14), the other end of the first reset spring (19) is fixedly connected with the bottom of the seat board (3), the baffle plates (10) are fixedly arranged on the left side and the right side of the supporting pedal (7), the friction pad (9) is fixedly arranged on the top of the supporting pedal (7), and the supporting pedal (7) corresponds to the seat board (3).

5. The sarcopenia resistance exercise device of claim 1, wherein: the arm exercise mechanism comprises a protective shell (4), a mounting frame (20) and a fixed block (21), wherein the protective shell (4) is fixedly mounted with the mounting frame (20), the fixed block (21) is fixedly mounted at the top of a base (1), the inner side of the fixed block (21) penetrates through a T-shaped rod (22) and is slidably mounted, a second reset spring (23) is sleeved on the outer side of the T-shaped rod (22), a tension ring (26) is movably mounted at the top of the mounting frame (20), a traction rope (24) is arranged between the tension ring (26) and the traction rope (24), and a fixed pulley (25) is fixedly mounted on the inner side of the mounting frame (20).

6. The sarcopenia resistance exercise device of claim 5, wherein: one end of haulage rope (24) and the right-hand member fixed mounting of T shape pole (22), the other end of haulage rope (24) and the bottom fixed mounting of pulling ring (26), the one end and the fixed block (21) fixed mounting of second reset spring (23), the other end and the left end fixed mounting of T shape pole (22) of second reset spring (23), haulage rope (24) and fixed pulley (25) contact roll, and the inboard that fixed block (21), T shape pole (22) and second reset spring (23) all are located protective housing (4).

7. The sarcopenia resistance exercise device of claim 1, wherein: the safety protection mechanism comprises a damping sliding sleeve (17) and a damping spring (18), the damping sliding sleeve (17) is movably sleeved with the cylinder (15), the damping spring (18) is sleeved on the outer side of the cylinder (15), one end of the damping spring (18) is fixedly connected with the damping sliding sleeve (17), and the other end of the damping spring (18) is fixedly connected with the left end of the cylinder (15).