Muscle atrophy prevention exercise device

Abstract

The utility model discloses a muscle atrophy prevention exercise device which comprises a frame body, the frame body comprises two symmetrically-arranged stand columns, an exercise space is formed between the two stand columns, the traction device is connected with the stand columns, the position of the traction device is adjustable in the length direction of the stand columns, and the traction device comprises a pull strap and an elastic component. One end of the pull belt is connected with the elastic component, the other end of the pull belt is used for being connected with a human body, the elastic component pulls the human body to move towards the elastic component through the pull belt, and the frame body and the traction device are arranged, so that the whole structure is simple, household practicability is achieved, cost is low, and the traction device moves on the stand column to meet various training action requirements; meanwhile, the training effect on multiple muscle groups can be guaranteed through the traction training mode.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a muscle atrophy prevention training device. Background Art

[0002] Muscular atrophy refers to the reduction in muscle volume due to skeletal muscle nutritional disorders, thinning or even disappearance of muscle fibers. Such symptoms are mostly caused by diseases of the muscles themselves or dysfunction of the nervous system. Such symptoms will have a great impact on the patient's life. Clinically, exercise can be used to effectively alleviate the symptoms of muscle atrophy to give patients a higher quality of life.

[0003] On the one hand, existing muscle training devices are too complicated and difficult for patients such as the elderly to use. At the same time, this type of training device is mostly used only for training fixed muscle groups and cannot meet the training needs of multiple movements. At the same time, its overall complexity requires it to be used in specific places, and the purchase cost is high, so it needs to be improved. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide an anti-muscle atrophy training device which has a simple structure and can perform multiple action training.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A muscle atrophy prevention exercise device comprises a frame, wherein the frame comprises two symmetrically arranged upright posts, and an exercise space is formed between the two upright posts;

[0007] A traction device is connected to a column, and the position of the traction device along the length direction of the column is adjustable. The traction device comprises a tension belt and an elastic component. One end of the tension belt is connected to the elastic component, and the other end is used to connect to a human body. The elastic component pulls the human body to move in the direction of the elastic component through the tension belt.

[0008] As a further improvement of the utility model, the traction device includes a mounting seat, a mounting cavity is provided in the mounting seat and a reel is rotatably connected in the mounting cavity, one end of the tension belt is wound around the reel, and the elastic component includes a spring, which is respectively connected to the reel and the mounting seat and is used to drive the reel back to its position.

[0009] As a further improvement of the utility model, a ring-shaped control paddle is rotatably provided on one side of the mounting seat, the control paddle is connected to the mainspring, the control paddle is used to drive the mainspring to wind so as to adjust the initial elastic force value of the mainspring, a limit member is provided between the control paddle and the mounting seat, the limit member is used to limit the control paddle to rotate in only one direction.

[0010] As a further improvement of the utility model, the control paddle includes an annular chuck, the limiting member is a clamping block, a plurality of ratchets are circumferentially arranged on the chuck, one end of the clamping block is engaged with the ratchet, and the other end partially passes through the mounting cavity and forms a control end, and a spring is circumferentially wound on the clamping block, and the spring is used to drive the clamping block to move away from the chuck.

[0011] As a further improvement of the present invention, a mating block is hinged on one side of the mounting seat, a locking buckle is provided on the mounting seat, and a locking groove is provided on the mating block corresponding to the locking buckle. The locking buckle is used to engage the locking groove to fix the mounting seat and the mating block. The mating block and the mounting seat are provided with mating grooves on the sides close to each other, and the two mating grooves cooperate with each other to fix the sleeve to set the column.

[0012] As a further improvement of the utility model, the frame body further includes a cross bar, and two ends of the cross bar are respectively connected to the ends of the two columns.

[0013] As a further improvement of the utility model, a plurality of positioning grooves are arranged along the length direction on the side of the upright column and the cross bar away from the exercise space, and positioning blocks are provided corresponding to the matching grooves and the positioning grooves.

[0014] Beneficial effects of the utility model:

[0015] 1. The overall structure is simple through the setting of the frame and the traction device, which is practical and low-cost;

[0016] 2. The movement of the traction device on the column can meet the needs of various training movements. At the same time, the traction training method can ensure the training effect on multiple muscle groups. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall installation of the utility model;

[0018] Figure 2 This is a schematic diagram of the installation of the mounting base and the column of the utility model;

[0019] Figure 3 This is a schematic cross-sectional diagram of the installation of the mounting seat of the utility model;

[0020] Figure 4 This is a schematic diagram of the installation of the chuck of the utility model;

[0021] Figure 5 This is a schematic diagram of the installation of the lock of the utility model.

[0022] Figure numerals: 1. column; 2. exercise space; 3. traction device; 4. tension belt; 5. elastic component; 6. mounting seat; 7. mounting cavity; 8. reel; 9. spring; 10. control paddle; 11. limit member; 12. chuck; 13. block; 14. ratchet; 15. control end; 16. spring; 17. matching block; 18. lock buckle; 19. lock slot; 20. matching slot; 21. cross bar; 22. positioning slot; 23. positioning block; 24. plug-in end; 25. socket. DETAILED DESCRIPTION

[0023] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments, wherein the same components are indicated by the same reference numerals.

[0024] like Figure 1-5 As shown, a muscle atrophy prevention training device includes a frame, the frame includes two symmetrically arranged columns 1, and a training space 2 is formed between the two columns 1.

[0025] It also includes a traction device 3, which is connected to the column 1. The traction device 3 is adjustable along the length direction of the column 1. The traction device 3 includes a tension belt 4 and an elastic component 5. One end of the tension belt 4 is connected to the elastic component 5, and the other end is used to connect to the human body. The elastic component 5 pulls the human body to move in the direction of the elastic component 5 through the tension belt 4.

[0026] When in use, the position of the traction device 3 on the column 1 can be adjusted according to the needs of the action, and then the tension belt 4 can be connected to the patient's part, and the training effect can be achieved through the resistance provided by the elastic component 5. For example, the traction device 3 can be moved to the bottom of the column 1, and the patient can hold the tension belt 4 and exercise the forearm muscles through forearm movements, or the traction device 3 can be moved to the middle of the column 1, that is, corresponding to the operator's chest, and the operator can exercise the chest muscles by pulling the tension belt 4. At the same time, the traction device 3 can be moved to the top of the column 1, and the back muscles can be exercised by pulling the tension belt 4.

[0027] Preferably, the traction device 3 includes a mounting seat 6, a mounting cavity 7 is provided in the mounting seat 6 and a reel 8 is rotatably connected in the mounting cavity 7, one end of the tension belt 4 is wound around the reel 8, and the elastic component 5 includes a spring 9, which is respectively connected to the reel 8 and the mounting seat 6 and is used to drive the reel 8 to return to its position. Specifically, an accommodating cavity is opened on one side of the reel 8, and the spring 9 is accommodated in the accommodating cavity to reduce the overall volume.

[0028] The arrangement of the reel 8 and the mainspring 9 enables the resistance band 4 to have a longer use range, thereby facilitating training needs.

[0029] Preferably, a ring-shaped control paddle 10 is rotatably provided on one side of the mounting seat 6, and the control paddle 10 is connected to the mainspring 9. The control paddle 10 is used to drive the mainspring 9 to wind so as to adjust the initial elastic force value of the mainspring 9. A limit member 11 is provided between the control paddle 10 and the mounting seat 6, and the limit member 11 is used to limit the control paddle 10 to rotate in only one direction.

[0030] By controlling the setting of the paddle 10 , the operator can adjust the initial elastic force value of the mainspring 9 according to his own strength and training needs, thereby adjusting the tension.

[0031] Preferably, the control paddle 10 includes an annular chuck 12, the limiting member 11 is a block 13, a plurality of ratchets 14 are circumferentially provided on the chuck 12, one end of the block 13 is engaged with the ratchet 14, and the other end partially passes through the mounting cavity 7 and forms a control end 15, and a spring 16 is circumferentially wound around the block 13, and the spring 16 is used to drive the block 13 to move away from the chuck 12.

[0032] When in use, the chuck 12 is rotated by turning the control paddle 10, and after the rotation is completed, the position of the chuck 12 is fixed by the engagement of the ratchet 14 and the block 13. When the chuck 12 needs to be returned, the control end 15 is pulled to separate the block 13 from the ratchet 14, and then the chuck 12 returns under the drive of the spring 9 to complete the return action.

[0033] Preferably, a mating block 17 is hinged on one side of the mounting seat 6, a locking buckle 18 is provided on the mounting seat 6, a locking groove 19 is provided on the mating block 17 corresponding to the locking buckle 18, the locking buckle 18 is used to snap into the locking groove 19 to fix the mounting seat 6 and the mating block 17, and mating grooves 20 are provided on the sides of the mating block 17 and the mounting seat 6 that are close to each other, and the two mating grooves 20 cooperate with each other to fix the sleeve on the column 1.

[0034] The arrangement of the lock buckle 18, the lock slot 19 and the matching slot 20 can ensure a stable connection between the mounting seat 6 and the column 1, thereby avoiding the danger caused by the mounting seat 6 slipping during training. At the same time, the fixing method of the lock buckle 18 makes the connection between the mounting seat 6 and the column 1 fast, thereby facilitating use.

[0035] Preferably, the frame also includes a cross bar 21, and both ends of the cross bar are respectively connected to the ends of the two columns 1. Specifically, a plug-in end 24 is formed at the upper end of the column 1, and sockets 25 are provided at both ends of the cross bar 21. The plug-in end 24 and the sockets 25 are plugged into each other.

[0036] By providing the cross bar 21 , the traction device 3 can be connected to the cross bar 21 , thereby further improving the training movement range.

[0037] Preferably, a plurality of positioning grooves 22 are arranged along the length direction on the side of the upright column 1 and the cross bar 21 away from the exercise space 2 , and a positioning block 23 is provided corresponding to the matching groove 20 and the positioning groove 22 of the matching block 17 .

[0038] The positioning groove 22 and the positioning block 23 can ensure the fixation of the mounting seat 6, thereby avoiding the slip of the mounting seat 6 to the greatest extent, and at the same time can reduce the connection accuracy between the mounting seat 6 and the column 1.

[0039] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A muscle atrophy prevention training device, characterized in that: The frame comprises a frame body, wherein the frame body comprises two symmetrically arranged upright posts (1), and an exercise space (2) is formed between the two upright posts (1); A traction device (3), the traction device (3) is connected to the column (1), the position of the traction device (3) along the length direction of the column (1) is adjustable, the traction device (3) comprises a tension belt (4) and an elastic component (5), one end of the tension belt (4) is connected to the elastic component (5), and the other end is used to connect to a human body, and the elastic component (5) pulls the human body to move in the direction of the elastic component (5) through the tension belt (4).

2. The anti-muscle atrophy training device according to claim 1, characterized in that: The traction device (3) comprises a mounting seat (6), a mounting cavity (7) is provided in the mounting seat (6) and a reel (8) is rotatably connected in the mounting cavity (7), one end of the tension belt (4) is wound on the reel (8), and the elastic component (5) comprises a spring (9), the spring (9) is respectively connected to the reel (8) and the mounting seat (6) and is used to drive the reel (8) to return to its original position.

3. The anti-muscle atrophy training device according to claim 2, characterized in that: A ring-shaped control paddle (10) is rotatably provided on one side of the mounting seat (6), the control paddle (10) being connected to the mainspring (9), the control paddle (10) being used to drive the mainspring (9) to wind so as to adjust the initial elastic force value of the mainspring (9), a limiting member (11) being provided between the control paddle (10) and the mounting seat (6), the limiting member (11) being used to limit the control paddle (10) to rotate in only one direction.

4. The anti-muscle atrophy training device according to claim 3, characterized in that: The control paddle (10) comprises an annular chuck (12), the limiting member (11) is a clamping block (13), a plurality of ratchet teeth (14) are circumferentially arranged on the chuck (12), one end of the clamping block (13) is clamped with the ratchet teeth (14), and the other end partly passes through the installation cavity (7) to form a control end (15), and a spring (16) is circumferentially wound around the clamping block (13), and the spring (16) is used to drive the clamping block (13) to move in a direction away from the chuck (12).

5. The anti-muscle atrophy training device according to claim 2, characterized in that: A matching block (17) is hingedly connected to one side of the mounting seat (6); a locking buckle (18) is provided on the mounting seat (6); a locking groove (19) is provided on the matching block (17) corresponding to the locking buckle (18); the locking buckle (18) is used to engage the locking groove (19) to fix the mounting seat (6) and the matching block (17); matching grooves (20) are provided on the mutually adjacent sides of the matching block (17) and the mounting seat (6); the two matching grooves (20) cooperate with each other to fix the sleeve on the column (1).

6. The anti-muscle atrophy training device according to claim 5, characterized in that: The frame also includes a crossbar (21), the two ends of which are respectively connected to the ends of the two upright posts (1).

7. The anti-muscle atrophy training device according to claim 6, characterized in that: A plurality of positioning grooves (22) are arranged along the length direction on the side of the upright column (1) and the crossbar (21) away from the exercise space (2), and a positioning block (23) is provided corresponding to the matching groove (20) and the positioning groove (22) of the matching block (17).

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