CN219558617U - Ligament rehabilitation training device - Google Patents

Abstract

The utility model discloses a ligament rehabilitation training device, which comprises: a base, a seat and a training structure; the training structure is installed on the base, and is characterized in that: the training structure includes an adjustment assembly and an exercise assembly arranged sequentially; wherein the adjustment assembly includes: Screw, slider, moving seat, fixed block, fixed pin; the screw extends left and right in the base, the screw is equipped with a motor to drive it to rotate, the slider is threaded on the screw, and the slider protrudes from the strip hole set on the base , the moving seat is installed on the protruding end of the slider, and one side of the moving seat is provided with a fixed block, and the fixed block has a pin hole for the fixed pin to be inserted, and a row of fixed pin positioning holes is provided on the base corresponding to the pin hole, and the fixed pin is inserted into the base Fix the position of the slider in the positioning hole on the It can be adjusted according to the height of the human body to suit the use of people of different heights.

Description

Ligament rehabilitation training device

technical field

The utility model relates to the technical field of rehabilitation training, in particular to a ligament rehabilitation training device.

Background technique

With the continuous improvement of the medical level, more and more difficult and miscellaneous diseases have been solved, but some diseases cannot be recovered in a short time in modern medical treatment. For example, for some leg injuries, usually the hospital After surgical treatment, the patient’s lower limbs, especially the muscles of the thigh, atrophy due to long-term bed rest. In this case, rehabilitation training can only be carried out through later rehabilitation exercises. The main purpose is to restore the muscles through strength training. Restore muscle strength.

The existing patent No. is: CN113082624A discloses a leg strength training device for sports rehabilitation training, comprising: a support device, a training assembly and a counterweight assembly; the support device includes a support plate, a base plate and a base, and the base plate is fixed connected to the ground, the bottom end of the support plate is fixedly connected to the base plate, the base is fixedly connected to the end of the base plate away from the support plate, and the upper part of the support plate is provided with a The first chute, and the above-mentioned patent documents also have the following problems: it cannot be adjusted according to the height and shape of the personnel, and the fixation effect is not good, which affects the exercise efficiency, so we design a ligament rehabilitation training device.

Utility model content

In order to solve the above technical problems, the utility model provides another leg strength training device for sports rehabilitation training, which can be adjusted according to the height of the human body to be used by people of different heights.

The utility model is realized through the following technical solutions: a ligament rehabilitation training device, comprising: a base, a seat and a training structure; the training structure is installed on the base, and it is characterized in that: the training structure includes adjustment components arranged in sequence and exercise components;

The adjustment components include: screw, slider, moving seat, fixed block, fixed pin;

The screw extends left and right in the base, and the screw is equipped with a motor to drive it to rotate. The slider is threaded on the screw, and the slider protrudes from the bar-shaped hole provided on the base. The moving seat is installed At the extended end of the slider, a fixed block is arranged on one side of the moving seat, and a pin hole for the fixed pin to be inserted is arranged on the fixed block, and a row of fixed pin positioning holes is arranged on the corresponding pin hole on the base. The fixing pin is inserted into the positioning hole on the base to fix the position of the slider.

In the above solution, the exercise assembly includes: a support frame, a connecting shaft, a rotating disc, and a pedal;

The support frame is installed on the left side above the base, the connecting shaft is rotatably installed on the support frame, and its two ends extend out of the support frame, and the two ends of the connecting shaft are respectively sleeved with rotating disks, and the rotation of both sides The plates are respectively provided with pedals.

In the above solution, the fixing assembly includes a fixing belt and a fixing block;

The fixed block is installed on the side of the bottom end of the pedal away from the running wheel; one end of the fixed belt is installed on the side of the pedal close to the running wheel, and the other end of the fixed belt is fixed on the fixed block.

In the above solution, a locking block is provided on the side of the fixing belt close to the fixing block, and a bayonet is provided on the fixing block corresponding to the locking block.

In the above solution, the fixing belt is provided with an adjusting block for adjusting its length.

The ligament rehabilitation training device of the present utility model has the following beneficial effects:

By adjusting the components, the equipment has the function of adjustment, so that the equipment can be adjusted according to the height and shape of the personnel, so that the equipment can make the personnel exert more force and make the exercise effect better. Through the mutual cooperation of the support frame, the connecting shaft, the rotating disk and the pedals, the equipment has the function of exercising, making the exercising of personnel easier. Through the cooperation of the fixing belt, the clamping block and the fixing block, the equipment has a fixed function, so that the trainer's teaching is not easy to fall off from the pedal.

Description of drawings

Fig. 1 is a front structural schematic diagram of the utility model.

Fig. 2 is a side view structural diagram of the utility model.

Fig. 3 is a schematic diagram of the three-dimensional structure of the rotating disc of the present invention.

Detailed ways

Below in conjunction with specific embodiment and accompanying drawing, the utility model is described further.

Example 1:

As shown in Figures 1-3, the ligament rehabilitation training device includes: a base 1, a seat 2 and a training structure. The training structure is mounted on the base 1 .

The training structure includes: conditioning component, exercise component and fixation component.

Wherein the adjustment assembly includes: screw rod 3, slide block 4, moving seat 5, fixed block 6, fixed pin 7.

The screw rod 3 extends left and right in the base 1, and the screw rod 3 is equipped with a motor to drive it to rotate. The slider 4 is threadedly fitted on the screw rod 3, the slider 4 protrudes from the strip hole provided on the base 1, the moving seat 5 is installed on the extending end of the slider 4, and one side of the moving seat 5 is provided with a fixed block 6 for fixing There are pin holes for inserting the fixing pins 7 on the block 6, and a row of fixing pin positioning holes are arranged on the base 1 corresponding to the pin holes. The fixing pin is inserted into the positioning hole on the base 1 to fix the position of the slider.

Seat 2 is installed on the mobile seat 5.

The moving seat 5 is installed on the slide block 4, and the screw rod 3 rotates to drive the moving seat 5 to move horizontally. The seat 2 can be adjusted to the most comfortable position for the personnel, and at the same time, the fixed pin 7 on the fixed block 6 installed on the moving block is inserted into the corresponding pin hole on the base 1, and the fixed block 6 is fixed, so that the moving block Fixing is carried out, so that the seat is fixed, so that the person will not cause the seat to move during the exercise, thereby ensuring the exercise effect.

The exercise assembly includes: a support frame 8 , a connecting shaft 9 , a rotating disc 10 and a pedal 11 .

The support frame 8 is installed on the left side above the base 1, the connecting shaft 9 is rotatably mounted on the support frame 8, the two ends of the connecting shaft 9 stretch out of the support frame 8, and the two ends of the connecting shaft 9 are respectively sleeved with a rotating disc 10, and The rotating disks 10 on both sides are located on both sides of the support frame 8 respectively, and pedals 11 are respectively arranged on the rotating disks 10 on both sides.

After the person adjusts the seat 2, the person sits on the seat 2, places the foot on the pedal 11, and the person steps on the pedal 11, so that the pedal 11 drives the rotating disc 10 to perform a circular motion around the connecting shaft 9, The leg ligaments of the personnel are stretched, and the support frame 8 plays a role of fixing and supporting the equipment. A rotary bearing is provided at the connection between the pedal 11 and the rotary disc 10 . A rotary bearing is provided at the connection between the pedal 11 and the rotating disk 10, so that the rotation of the pedal 11 is smoother.

The fixing assembly includes: a fixing belt 12 , a clamping block 13 and a fixing block 14 .

The fixed belt is installed on the pedal 11 , and the fixed block 14 is installed on the side of the bottom of the pedal 11 away from the running wheel 10 . One end of the fixed belt is installed on the side of the pedal 11 close to the running wheel 10 , and the other end of the fixed belt is fixed on the fixed block 14 . The locking block 13 is installed on the side of the fixing belt 12 close to the fixing block, and the fixing block 14 is provided with a bayonet corresponding to the locking block 13 . The fixing belt 12 can be provided with an adjusting block for adjusting the length of the fixing belt. This adjusting block is a prior art, so it is not repeated here, just like the schoolbag strap adjusting block.

After the personnel prevents the feet from being on the pedal 11, the fixing belt 12 is covered on the personnel's feet, and the clamping block 13 installed on the fixing belt 12 is snapped into the fixing block 14 installed on the bottom of the pedal 11. The feet are fixed.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1. A ligament rehabilitation training device, comprising: a base, a seat and a training structure; the training structure is installed on the base, and it is characterized in that: the training structure comprises an adjustment assembly and an exercise assembly arranged in sequence; The adjustment components include: screw, slider, moving seat, fixed block, fixed pin; The screw extends left and right in the base, and the screw is equipped with a motor to drive it to rotate. The slider is threaded on the screw, and the slider protrudes from the bar-shaped hole provided on the base. The moving seat is installed At the extended end of the slider, a fixed block is arranged on one side of the moving seat, and a pin hole for the fixed pin to be inserted is arranged on the fixed block, and a row of fixed pin positioning holes is arranged on the corresponding pin hole on the base. The fixing pin is inserted into the positioning hole on the base to fix the position of the slider. 2. The ligament rehabilitation training device according to claim 1, wherein the exercise assembly comprises: a support frame, a connecting shaft, a rotating disk, and a pedal; The support frame is installed on the left side above the base, the connecting shaft is rotatably installed on the support frame, and its two ends extend out of the support frame, and the two ends of the connecting shaft are respectively sleeved with rotating disks, and the rotation of both sides The plates are respectively provided with pedals. 3. The ligament rehabilitation training device according to claim 1, wherein the fixed block is installed on the side of the bottom end of the pedal away from the running wheel; one end of the fixing belt is installed on the side of the pedal close to the running wheel, and The other end of the fixing band is fixed on the fixing block. 4. The ligament rehabilitation training device according to claim 3, characterized in that: a clamping block is provided on the side of the fixing belt close to the fixing block, and a bayonet is provided on the fixing block corresponding to the clamping block. 5. The ligament rehabilitation training device according to claim 4, characterized in that, the fixing belt is provided with an adjustment block for adjusting its length.