Suspension trainer

Abstract

The utility model relates to the technical field of medical instruments, in particular to a suspension training device which comprises a supporting frame, a motor is fixedly connected to the supporting frame, the output end of the motor is fixedly connected with a gear, two parallel toothed plates are slidably connected to the supporting frame, the gear is located between the two toothed plates and meshed with the two toothed plates, and the two toothed plates are connected with the supporting frame. The bottom end of each toothed plate is connected with a suspension mechanism, the supporting frame is fixedly connected with an anti-collision mechanism, and the anti-collision mechanism is located between the two suspension mechanisms. After the gear rotates, one toothed plate moves upwards, the other toothed plate moves downwards, the two toothed plates drive the two suspension mechanisms to move, the two suspension mechanisms drive the legs to move up and down, rehabilitation training is carried out on the legs, the anti-collision mechanism is located between the two legs in the leg training process, and the two legs can move up and down in the up-down moving process. Under the blocking of the anti-collision mechanism, the two legs cannot collide with each other, the legs are protected, and the leg rehabilitation training effect is improved.

Description

Technical Field

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

[0002] Suspension training is a new strength training and muscle functional rehabilitation method that has been widely used in the field of rehabilitation medicine in recent years. It is a comprehensive training system for movement sensation that emphasizes movement in an unstable state. It can strengthen the central trunk muscles and deep hip muscles, and improve the body's balance, control ability and stability during movement.

[0003] When performing suspension rehabilitation training on the patient's legs, the device is moved to the side of the bed, and the legs are suspended on the rehabilitation training device for training. During the training, the patient's legs move up and down, and the two legs collide during the up and down movement. The collision will cause bruises on the legs and reduce the effect of leg training. Utility Model Content

[0004] The utility model aims to solve the defect of the prior art that two legs collide during the up and down movement, and proposes a suspension training device.

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

[0006] A suspension trainer is designed, comprising a support frame, wherein:

[0007] A motor is fixedly connected to the support frame, a gear is fixedly connected to the output end of the motor, two parallel tooth plates are slidably connected to the support frame, the gear is located between the two tooth plates and meshes with the two tooth plates, a suspension mechanism is connected to the bottom end of each tooth plate, an anti-collision mechanism is fixedly connected to the support frame, and the anti-collision mechanism is located between the two suspension mechanisms.

[0008] Preferably, the suspension mechanism comprises a pull rope, one end of which is fixedly connected to the bottom end of the tooth plate, and the other end of which is fixedly connected to a ring sleeve.

[0009] Preferably, the ring sleeve is an elastic cloth belt sleeve.

[0010] Preferably, the anti-collision mechanism includes a mounting plate, the mounting plate is fixedly connected to the support frame, the mounting plate is located between the two pull ropes, the lower surface of the mounting plate is rotatably connected to a rotating rod, and the rotating rod is fixedly connected to an anti-collision sleeve.

[0011] Preferably, the anti-collision cover is a sponge cover.

[0012] Preferably, both sides of the mounting plate are connected with a limiting mechanism for limiting the pull rope, and the limiting mechanism includes a connecting rod, one end of the connecting rod is fixedly connected to the mounting plate, and the other end of the connecting rod is fixedly connected to a limiting frame, and the pull rope passes through the limiting frame, and a rotating wheel is rotatably connected to the limiting frame, and the rotating wheel is in contact with the pull rope.

[0013] Preferably, the connecting rod and the limiting frame are an integral structure.

[0014] The utility model provides a suspension training device, which has the following beneficial effects:

[0015] After the gears rotate, one tooth plate moves upward and the other tooth plate moves downward, the two tooth plates drive the two suspension mechanisms to move, and the two suspension mechanisms drive the legs to move up and down, so as to perform rehabilitation training on the legs. During the leg training, the anti-collision mechanism is located between the two legs. When the two legs move up and down, the anti-collision mechanism blocks the two legs from colliding, so the legs are protected and the effect of leg rehabilitation training is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A structural diagram of a suspension training device proposed by the utility model Figure 1 ;

[0017] Figure 2 A structural diagram of a suspension training device proposed by the utility model Figure 2 ;

[0018] Figure 3 This is a structural schematic diagram of an anti-collision mechanism in a suspension trainer proposed by the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the connection structure between a mounting plate and a limiting mechanism in a suspension trainer.

[0020] In the figure: 1. support frame; 2. motor; 3. gear; 4. tooth plate; 5. suspension mechanism; 6. anti-collision mechanism; 7. limit mechanism; 51. pull rope; 52. ring sleeve; 61. mounting plate; 62. rotating rod; 63. anti-collision sleeve; 71. connecting rod; 72. limit frame; 73. rotating wheel. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Example 1

[0023] Reference Figure 1-2 , a suspension trainer, comprising a support frame 1, wherein:

[0024] A motor 2 is fixedly connected to the support frame 1, and a gear 3 is fixedly connected to the output end of the motor 2. Two parallel tooth plates 4 are slidably connected to the support frame 1. The gear 3 is located between the two tooth plates 4 and meshes with the two tooth plates 4. A suspension mechanism 5 is connected to the bottom end of each tooth plate 4. An anti-collision mechanism 6 is fixedly connected to the support frame 1, and the anti-collision mechanism 6 is located between the two suspension mechanisms 5.

[0025] Working process: when performing leg rehabilitation training for the patient, the support frame 1 is moved to the bed window, and then the patient's legs are passed through different suspension mechanisms 5. After the motor 2 is powered on and started, it first drives the gear 3 to rotate clockwise for a set number of circles, and then rotates clockwise for a set number of circles. After the gear 3 rotates, one tooth plate moves upward and the other tooth plate 4 moves downward. The two tooth plates 4 drive the two suspension mechanisms 5 to move, and the two suspension mechanisms 5 drive the legs to move up and down to perform rehabilitation training for the legs. During the leg training process, the anti-collision mechanism 6 is located between the two legs. When the two legs move up and down, under the obstruction of the anti-collision mechanism 6, there will be no collision between the two legs, thereby protecting the legs and improving the effect of leg rehabilitation training.

[0026] Example 2

[0027] When the leg pusher is suspended and supported by the suspension mechanism 5, it is inconvenient to fix the leg. Figure 3 As another preferred embodiment of the utility model, the difference from embodiment 1 is that the suspension mechanism 5 includes a drawstring 51, one end of the drawstring 51 is fixedly connected to the bottom end of the tooth plate 4, and the other end of the drawstring 51 is fixedly connected to a ring sleeve 52, and the ring sleeve 52 is an elastic cloth belt sleeve. The drawstring 51 pulls the drawstring 51, and the drawstring 51 pulls the leg through the ring sleeve 52. Since the ring sleeve 52 is an elastic cloth belt sleeve, when the leg is fixed, the ring sleeve 52 is pulled outward, and the space of the ring sleeve 52 is increased. After the leg passes through the ring sleeve 52, the ring sleeve 52 is released, and the ring sleeve 52 is tightly attached to the leg under its own elastic force to fix the leg, and the leg is conveniently fixed.

[0028] Example 3

[0029] Reference Figure 3 As another preferred embodiment of the utility model, on the basis of embodiment 2, the anti-collision mechanism 6 includes a mounting plate 61, which is fixedly connected to the support frame 1, and the mounting plate 61 is located between the two pull ropes 51. The lower surface of the mounting plate 61 is rotatably connected to a rotating rod 62, and an anti-collision cover 63 is fixedly connected to the rotating rod 62. The anti-collision cover 63 is a sponge cover. The mounting plate 61 is connected to the rotating rod 62, and the rotating rod 62 is connected to the anti-collision cover 63. The anti-collision cover 63 is located between the two legs to block the two legs, and no collision will occur between the two legs during rehabilitation training.

[0030] Example 4

[0031] When the legs are supported and fixed by the ring sleeve 52, during the leg training process, the distance between the two legs is too short, and the legs often collide with the anti-collision sleeve 63. Figure 4 As another preferred embodiment of the present utility model, on the basis of embodiment 3, both sides of the mounting plate 61 are connected with a limiting mechanism 7 for limiting the pull rope 51, and the limiting mechanism 7 includes a connecting rod 71, one end of the connecting rod 71 is fixedly connected to the mounting plate 61, and the other end of the connecting rod 71 is fixedly connected to the limiting frame 72, and the connecting rod 71 and the limiting frame 72 are an integrated structure, and the pull rope 51 passes through the limiting frame 72, and a rotating wheel 73 is rotatably connected to the limiting frame 72, and the rotating wheel 73 is in contact with the pull rope 51, and the connecting rod 71 fixes the limiting frame 72, and the limiting frame 72 is connected to the rotating wheel 73. After the rotating wheel 73 contacts the pull rope 51, the pull rope 51 is rolled and supported, thereby increasing the distance between the two ring sleeves 52, thereby increasing the distance between the two legs, and reducing the number of collisions between the legs and the anti-collision sleeve 63 during rehabilitation training.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A suspension trainer, characterized in that: It comprises a support frame (1), wherein: The support frame (1) is fixedly connected to a motor (2), the output end of the motor (2) is fixedly connected to a gear (3), the support frame (1) is slidably connected to two parallel toothed plates (4), the gear (3) is located between the two toothed plates (4) and meshes with the two toothed plates (4), the bottom end of each toothed plate (4) is connected to a suspension mechanism (5), the support frame (1) is fixedly connected to an anti-collision mechanism (6), and the anti-collision mechanism (6) is located between the two suspension mechanisms (5).

2. The suspension trainer according to claim 1, characterized in that: The suspension mechanism (5) comprises a pull rope (51), one end of the pull rope (51) is fixedly connected to the bottom end of the toothed plate (4), and the other end of the pull rope (51) is fixedly connected to a ring sleeve (52).

3. The suspension trainer according to claim 2, characterized in that: The ring sleeve (52) is an elastic cloth belt sleeve.

4. The suspension trainer according to claim 2, characterized in that: The anti-collision mechanism (6) comprises a mounting plate (61), wherein the mounting plate (61) is fixedly connected to the support frame (1), the mounting plate (61) is located between the two pull ropes (51), and the lower surface of the mounting plate (61) is rotatably connected to a rotating rod (62), and the rotating rod (62) is fixedly connected to an anti-collision sleeve (63).

5. The suspension trainer according to claim 4, characterized in that: The anti-collision cover (63) is a sponge cover.

6. The suspension trainer according to claim 4, characterized in that: Both sides of the mounting plate (61) are connected with a limiting mechanism (7) for limiting the position of the pull rope (51), and the limiting mechanism (7) comprises a connecting rod (71), one end of the connecting rod (71) is fixedly connected to the mounting plate (61), and the other end of the connecting rod (71) is fixedly connected to a limiting frame (72), the pull rope (51) passes through the limiting frame (72), and a rotating wheel (73) is rotatably connected to the limiting frame (72), and the rotating wheel (73) is in contact with the pull rope (51).

7. The suspension trainer according to claim 6, characterized in that: The connecting rod (71) and the limiting frame (72) are an integral structure.

Images