Joint exercise instrument

Abstract

The utility model relates to the technical field of joint exercise, and discloses a joint exercise instrument which comprises a base, the surface of the base is fixedly connected with a triangular fixing plate, the surface of the triangular fixing plate is fixedly connected with two first springs, the tops of the first springs are fixedly connected with a pedal plate, and the pedal plate is fixedly connected with the base. A square groove is formed in the surface of the pedal plate, a groove is formed in the surface of the base, a sliding plate is fixedly connected to the surface of the groove, and a sliding block is slidably connected to the interior of the sliding plate. According to the joint exercising instrument, through the arrangement of the triangular fixing plate, the first spring, the pedal plate, the square groove, the second supporting plate, a circular groove, a cylinder and a cylinder, when a person uses the instrument, the person sits on the circular block, the feet are placed in the square groove, the foot joints can be effectively exercised by pedaling the instrument with the feet, meanwhile, the cylinder is held by the hand, and the cylinder can slide on the cylinder; meanwhile, the joints of the hands and the shoulders are exercised, so that the purpose of simultaneously exercising the joints of the hands, the shoulders and the feet is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of joint training, in particular to a joint training instrument. Background Art

[0002] When human limbs or joints are fractured or injured, a certain amount of braking protection must be provided after surgery and injury so that the tissues can heal and grow. This requires plaster, splints, braces, crutches, bed rest, etc. After resting, the joints need to be exercised, and a joint exercise instrument is often used for joint exercise devices.

[0003] A joint exercise instrument disclosed in the publication number CN219461829U includes a mounting box, the surface of which is respectively provided with a seat assembly and an exercise assembly; the exercise assembly includes a connecting plate arranged on the bottom wall of the mounting box, a lateral movement assembly is arranged between the connecting plate and the mounting box, a raised platform is fixedly installed on the surface of the connecting plate, a servo motor is fixedly installed on the top of the raised platform, a turntable is fixedly installed on the output shaft of the servo motor, and a fixed block is fixedly connected to the surface of the turntable. In this joint activity exercise device, the patient sits on the seat plate surface and puts his feet on the pedal surface. By setting the exercise assembly, the servo motor drives the turntable to rotate, which can drive the sliding block to make a circular motion. Under the limiting action of the shaft rod, the support rod reciprocates to drive the pedal to move, thereby achieving the purpose of bending the patient's knee joint. The exercise method is passive and suitable for patients with poor exercise enthusiasm.

[0004] However, this joint exercise device has the following disadvantages:

[0005] (1) When using it, the user cannot adjust the direction appropriately due to the different heights of the patients, which is not user-friendly for some people;

[0006] (2) When used by a person, the device can only exercise the person's knee joints, and there are too few exercise methods to effectively exercise more joints. Utility Model Content

[0007] 1. Technical issues to be solved

[0008] The technical problem solved by the utility model is to provide a joint exercise device with high practicality, simple operation and relatively simple structure, which solves the problems raised in the above background technology that the device cannot adapt to the exercise of more people and cannot effectively exercise more joints.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the utility model is implemented through the following technical solutions: a joint exercise instrument, comprising a base, a triangular fixing plate fixedly connected to the surface of the base, a first spring fixedly connected to the surface of the triangular fixing plate, two first springs, a foot pedal fixedly connected to the top of the first spring, a square groove on the surface of the foot pedal, a groove opened on the surface of the base, a slide fixedly connected to the surface of the groove, a sliding block slidably connected to the inside of the slide, a limiting hole opened on the surface of the sliding block, a limiting bolt threadedly connected to the inside of the limiting hole, a first supporting plate fixedly connected to the surface of the sliding block, a round block fixedly connected to the top of the first supporting plate, a curved baffle fixedly connected to the surface of the round block, a second supporting plate fixedly connected to the surface of the base, a round groove opened on the side of the second supporting plate, a cylinder penetrated through the inside of the round groove, and a cylinder was sleeved on the surface of the cylinder.

[0011] Optionally, a circular groove is provided on the surface of the round block, an electric heating ring is placed inside the circular groove, and a threaded plate is threadedly connected to the surface of the electric heating ring, so that the setting of the electric heating ring plays a role in heating the round block;

[0012] Optionally, a placement plate is fixedly connected to one side of the base, and a storage box is fixedly connected to the surface of the placement plate, and the storage box plays a storage role;

[0013] Optionally, a battery is placed inside the storage box, and a temperature controller is placed inside the storage box, and the temperature is controlled by the setting of the temperature controller;

[0014] Optionally, a limit plate is fixedly connected to the surface of the slide plate, the height of the limit plate matches that of the sliding block, and the setting of the limit plate plays a role of limiting;

[0015] Optionally, a comfortable cloth is fixedly connected to the surface of the arc-shaped baffle, and the interior of the comfortable cloth is filled with cotton, so that a comfortable effect is achieved through the provision of the comfortable cloth.

[0016] (III) Beneficial effects

[0017] The utility model provides a joint exercise device, which has the following beneficial effects:

[0018] 1. The joint training instrument is provided with a triangular fixing plate, a first spring, a foot pedal, a square groove, a second supporting plate, a circular groove, a cylinder and a barrel. When a person uses it, the person sits on the circular block and puts the feet inside the square groove. The feet can push hard to effectively train the foot joints. At the same time, the hands hold the cylinder, and the cylinder can slide on the cylinder to train the hand and shoulder joints at the same time, thereby achieving the purpose of simultaneously training the hand, shoulder and foot joints.

[0019] 2. The joint exercise instrument is provided with a slide plate, a sliding block, a limit hole and a limit bolt. When people use it, due to their different heights, they can adjust the position of the sliding block through the slide plate. The sliding block is adjusted to a suitable position and fixed by the limit bolt, thereby achieving the purpose of adjusting the position and being used by different groups of people. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the base structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the skateboard of the utility model;

[0023] Figure 4 It is a schematic diagram of the cylindrical structure of the utility model.

[0024] Figure 5 This is a structural schematic diagram of the first embodiment of the utility model.

[0025] In the figure: 1. base; 2. triangular fixing plate; 3. first spring; 4. foot pedal; 5. square groove; 6. skateboard; 7. sliding block; 8. limit bolt; 9. first support plate; 10. round block; 11. arc baffle; 12. second support plate; 13. cylinder; 14. cylinder; 15. electric heating coil; 16. threaded plate; 17. placement plate; 18. storage box; 19. battery; 20. temperature controller; 21. limit plate; 22. second spring. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figures 1 to 4The utility model provides a technical solution: a joint exercise instrument, including a base 1, a triangular fixing plate 2 is fixedly connected to the surface of the base 1, a first spring 3 is fixedly connected to the surface of the triangular fixing plate 2, the number of the first springs 3 is two, a foot pedal 4 is fixedly connected to the top of the first spring 3, and a square groove 5 is arranged on the surface of the foot pedal 4. Through the arrangement of the triangular fixing plate 2, the first spring 3, the foot pedal 4, the square groove 5, the second supporting plate 12, the circular groove, the cylinder 13, and the cylinder 14, when a person is in use, the person sits on the round block 10, puts the foot inside the square groove 5, and pushes the foot hard to effectively exercise the foot joint, while the hand holds the cylinder 14, the cylinder 14 can slide on the cylinder 13, and the hand shoulder joints are exercised at the same time, thereby achieving the purpose of exercising the hand, shoulder, and foot joints at the same time. The surface of the base 1 is provided with a groove A slide plate 6 is fixedly connected to the surface of the groove, and a sliding block 7 is slidably connected inside the slide plate 6. A limiting hole is provided on the surface of the sliding block 7, and a limiting bolt 8 is threadedly connected inside the limiting hole. A first supporting plate 9 is fixedly connected to the surface of the sliding block 7, and a round block 10 is fixedly connected to the top of the first supporting plate 9. An arc-shaped baffle 11 is fixedly connected to the surface of the round block 10. A second supporting plate 12 is fixedly connected to the surface of the base 1. A circular groove is provided on the side of the second supporting plate 12, and a cylinder 13 runs through the inside of the circular groove. A cylinder 14 is sleeved on the surface of the cylinder 13. Through the arrangement of the slide plate 6, the sliding block 7, the limiting hole and the limiting bolt 8, when people are in use, due to their different heights, they can adjust the position of the sliding block 7 through the slide plate 6, the sliding block 7 is adjusted to a suitable position, and it is fixed by the limiting bolt 8, thereby achieving the purpose of adjusting the position and being used by different groups of people.

[0028] A circular groove is formed on the surface of the round block 10, and an electric heating ring 15 is placed inside the circular groove. A threaded plate 16 is threadedly connected to the surface of the electric heating ring 15, and the setting of the electric heating ring 16 plays a role in heating the round block 10;

[0029] A placement plate 17 is fixedly connected to one side of the base 1, and a storage box 18 is fixedly connected to the surface of the placement plate 17. The storage box 18 is provided to store items.

[0030] A battery 19 of model C12-65 is placed inside the storage box 18, and a temperature controller 20 of model A300 is placed inside the storage box 18. The temperature is controlled by the setting of the temperature controller 20;

[0031] The surface of the slide plate 6 is fixedly connected with a limit plate 21, the height of the limit plate 21 matches the sliding block 7, and the setting of the limit plate 21 plays a role of limiting;

[0032] A comfortable cloth is fixedly connected to the surface of the arc-shaped baffle 11, and the interior of the comfortable cloth is filled with cotton, so that the setting of the comfortable cloth plays a comfortable role.

[0033] In the utility model, the working steps of the device are as follows:

[0034] Step 1: When using, the person sits on the round block 10, puts the feet inside the square groove 5, and pushes hard with the feet to effectively exercise the foot joints. At the same time, the hands hold the cylinder 14, and the cylinder 14 can slide on the cylinder 13, and the hand shoulder joints are exercised at the same time;

[0035] Step 2: When in use, people can adjust the position of the sliding block 7 through the slide plate 6 due to different heights of people. The sliding block 7 is adjusted to a suitable position and fixed by the limit bolt 8.

[0036] Embodiment 1:

[0037] See also Figure 5 The inner wall of the cylinder 14 is fixedly connected with a second spring 22, the inside of the circular groove is penetrated by a cylinder 13, the surface of the cylinder 13 is sleeved with the cylinder 14 and the second spring 22. The setting of the second spring 22 allows the person's hands to use greater strength, which can achieve a better exercise effect.

[0038] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0039] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0040] 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. A joint exercise device, comprising a base (1), characterized in that: The surface of the base (1) is fixedly connected to a triangular fixing plate (2), the surface of the triangular fixing plate (2) is fixedly connected to a first spring (3), the number of the first springs (3) is two, the top of the first spring (3) is fixedly connected to a foot pedal (4), the surface of the foot pedal (4) has a square groove (5), the surface of the base (1) is provided with a groove, the surface of the groove is fixedly connected to a slide plate (6), the inside of the slide plate (6) is slidably connected to a sliding block (7), the surface of the sliding block (7) is provided with a limited A limiting hole is provided, wherein a limiting bolt (8) is threadedly connected inside the limiting hole, a first supporting plate (9) is fixedly connected to the surface of the sliding block (7), a round block (10) is fixedly connected to the top of the first supporting plate (9), an arc-shaped baffle (11) is fixedly connected to the surface of the round block (10), a second supporting plate (12) is fixedly connected to the surface of the base (1), a circular groove is provided on the side of the second supporting plate (12), a cylinder (13) passes through the inside of the circular groove, and a cylinder (14) is sleeved on the surface of the cylinder (13).

2. A joint exercise apparatus according to claim 1, characterized in that: A circular groove is provided on the surface of the circular block (10), an electric heating ring (15) is placed inside the circular groove, and a threaded plate (16) is threadedly connected to the surface of the electric heating ring (15).

3. A joint exercise apparatus according to claim 1, characterized in that: A placement plate (17) is fixedly connected to one side of the base (1), and a storage box (18) is fixedly connected to the surface of the placement plate (17).

4. A joint exercise apparatus according to claim 3, characterized in that: A battery (19) is placed inside the storage box (18), and a temperature controller (20) is placed inside the storage box (18).

5. The joint exercise apparatus according to claim 1, characterized in that: The surface of the slide plate (6) is fixedly connected to a limit plate (21), and the height of the limit plate (21) matches that of the sliding block (7).

6. The joint exercise apparatus according to claim 1, characterized in that: A comfortable cloth is fixedly connected to the surface of the arc-shaped baffle (11), and the interior of the comfortable cloth is filled with cotton.

Images