CN216455933U - Lower limb movement rehabilitation device - Google Patents
Lower limb movement rehabilitation device Download PDFInfo
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- CN216455933U CN216455933U CN202122559468.2U CN202122559468U CN216455933U CN 216455933 U CN216455933 U CN 216455933U CN 202122559468 U CN202122559468 U CN 202122559468U CN 216455933 U CN216455933 U CN 216455933U
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- lead screw
- patient
- sliding block
- legs
- rehabilitation device
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Abstract
The utility model relates to a lower limb movement rehabilitation device; comprises a fixed plate, a telescopic component and an adjusting component; firstly, a patient sits on the chair, two feet of the patient are placed on the first inclined pedal and the second inclined plate, then the legs of the patient are driven to bend through the telescopic assemblies, when the patient needs to adjust the distance between the two legs, the patient can adjust the legs through the adjusting assemblies, the distance between the two legs is adjusted repeatedly, the legs of the patient can move to a certain degree, and therefore the lower limbs of the patient can be accelerated to recover.
Description
Technical Field
The utility model relates to a lower limb exercise rehabilitation device.
Background
The lower limb rehabilitation exercise is an instrument for rehabilitation training and wound recovery of patients, and the lower limb rehabilitation device is used for exercising the lower limbs and has the function of rehabilitation.
After the lower limbs of a patient are wounded, the lower limbs cannot exert force to cause blood non-circulation, and the lower limbs cannot finish movement independently, so that the time for recovering the lower limbs is prolonged, and the lower limbs usually need to do some bending actions by artificial or lower limb recovery devices to move, so that the blood of the lower limbs is circulated, and the recovery time of the lower limbs is shortened.
However, the artificial bending of the lower limbs of the patient consumes a lot of physical strength, and when the lower limb rehabilitation device is used for bending the patient, the distance between the two legs cannot be adjusted, so that the legs of the patient feel uncomfortable during the bending, and the exercise time is shortened.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a lower limb movement rehabilitation device which replaces human beings and can also adjust the distance between two legs.
In order to accomplish the above object, the present invention provides a lower limb exercise rehabilitation apparatus; comprises a fixed plate, a telescopic component and an adjusting component;
a seat is arranged at the rear end of the fixed plate;
the telescopic component is arranged at the front end of the fixed plate and is provided with a fixed frame, a first lead screw, a sliding rod, a sliding block and a driving motor, the first lead screw is arranged in the fixed frame, the sliding rod is arranged in the fixed frame, the sliding block is respectively arranged on the first lead screw and the sliding rod, and a conveying shaft of the driving motor penetrates through the fixed frame and is connected with one end of the first lead screw;
the adjusting part sets up on the sliding block, adjusting part utensil installing frame, second lead screw, accommodate motor, first slider, second slider, first footboard and the second footboard of putting to one side are put to the one side, the installing frame sets up on the sliding block, set up the second lead screw in the installing frame, the second lead screw has positive rotation section and counter-rotation section, first slider sets up on positive rotation section, the second slider sets up on the counter-rotation section, set up first footboard of putting to one side on the first slider, set up the second on the second slider and put the board to one side.
The beneficial effects are that when the patient needs to do rehabilitation exercise, the patient is seated on the seat by artificial supporting, two of the patients are respectively placed on a first inclined pedal and a second inclined pedal, a driving motor is started to drive a first screw rod to rotate, the sliding block is driven to move towards the direction of the seat along the sliding rod by the rotation of the first screw rod, the first inclined carbon plate and the second inclined pedal are driven to move towards the direction of the seat by the movement of the sliding block, meanwhile, the legs are bent in the moving process, then the motor is rotated again to drive the first screw rod to rotate, so that the sliding block moves along the direction of the sliding rod away from the chair, the legs of the patient extend and reciprocate for many times, and the legs of the patient are bent, because the legs of the patient can not exert force, the legs can be driven to bend only by means of external force, so that the movement of the legs and the recovery of the legs are realized.
When a patient needs to adjust the distance between two legs, the adjusting motor is started to drive the second screw rod to rotate, the first sliding block on the positive rotating section is drawn close to the middle position of the second screw rod, the second sliding block on the negative rotating section is drawn close to the middle position of the second screw rod, the first inclined pedal and the second inclined pedal are successively drawn close to the middle position of the second screw rod, the distance between the two legs is reduced, the adjusting motor rotates in the opposite direction, the first sliding block and the second sliding block are far away from the middle position of the second screw rod, the first inclined pedal and the second inclined pedal are successively far away from the middle position of the second screw rod, the distance between the two legs is increased, and the adjusting motor can be adjusted at any time according to different patients.
In addition, when the patient performs rehabilitation exercise, the distance between the two legs is repeatedly adjusted, and one exercise is added to the legs of the patient in sequence, so that the lower limbs of the patient can be recovered more quickly.
Preferably, the chair has a seat, a backrest and armrests, the seat is disposed at the rear end of the fixing plate, the armrests are disposed on both sides of the seat, and the backrest is disposed at the rear end of the seat. The patient can sit on the chair more comfortably.
One preferred scheme is that the middle parts of the upper ends of the first inclined pedal and the second inclined pedal are respectively provided with a groove and an arc-shaped belt. The feet of the patient can not fall off from the first inclined pedal and the second inclined pedal through the arrangement of the grooves and the arc-shaped belts.
Preferably, the positive rotation section and the negative rotation section of the second screw rod are connected through a rotating shaft.
One preferred scheme is that the lower extreme of fixed plate is provided with the supporting leg, and a plurality of the supporting leg sets up respectively on four angles of fixed plate lower extreme.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural view of a lower limb exercise rehabilitation device according to the present invention;
fig. 2 is a partial structure schematic view of a lower limb exercise rehabilitation device of the utility model.
Detailed Description
The technical solution in the embodiments of the present invention is clearly and completely described below with reference to the drawings in the embodiments of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
As shown in fig. 1 to 2, the present invention provides a lower limb exercise rehabilitation apparatus; comprises a fixed plate 10, a telescopic assembly 20 and an adjusting assembly 30;
a seat 11 is arranged at the rear end of the fixing plate 10;
the telescopic assembly 20 is arranged at the front end of the fixed plate 10, the telescopic assembly 20 is provided with a fixed frame 21, a first screw rod 22, a sliding rod 23, a sliding block 24 and a driving motor 25, the first screw rod 22 is arranged in the fixed frame 21, the sliding rod 23 is arranged in the fixed frame 21, the sliding block 24 is respectively arranged on the first screw rod 22 and the sliding rod 23, and a conveying shaft of the driving motor 25 penetrates through the fixed frame 21 and is connected with one end of the first screw rod 22;
the adjusting assembly 30 is arranged on the sliding block 24, the adjusting assembly 30 is provided with an installation frame 31, a second screw rod 32, an adjusting motor 33, a first sliding block 34, a second sliding block 35, a first inclined pedal 36 and a second inclined pedal 37, the installation frame 31 is arranged on the sliding block 24, the second screw rod 32 is arranged in the installation frame 31, the second screw rod 32 is provided with a forward rotating section 38 and a reverse rotating section 39, the first sliding block 34 is arranged on the forward rotating section 38, the second sliding block 35 is arranged on the reverse rotating section 39, the first inclined pedal 36 is arranged on the first sliding block 34, and the second inclined pedal 37 is arranged on the second sliding block 35.
The operation steps are that when a patient needs to do rehabilitation exercise, the patient sits on the seat 11 by artificial supporting, two feet of the patient are respectively placed on the first inclined pedal 36 and the second inclined pedal 37, the driving motor 25 is started to drive the first screw rod 22 to rotate, the sliding block 24 is driven by the rotation of the first screw rod 22 to move towards the seat 11 along the sliding rod 23, the first inclined pedal 36 and the second inclined pedal 37 are driven by the movement of the sliding block 24 to move towards the seat, the leg is bent in the moving process, the motor is started again to drive the first screw rod 22 to rotate, the sliding block 24 is driven by the sliding rod 23 away from the seat 11, the leg of the patient extends and reciprocates for multiple times, the leg of the patient is bent, and the leg can only be driven by external force to do bending action due to the fact that the leg of the patient cannot use force, so as to realize the leg movement, the recovery of the legs is accelerated.
When a patient needs to adjust the distance between two legs, the adjusting motor 33 is started to drive the second screw rod 32 to rotate, the first slide block 34 on the forward rotation section 38 is close to the middle position of the second screw rod 32, the second slide block 35 on the reverse rotation section 39 is close to the middle position of the second screw rod 32, the first inclined pedal 36 and the second inclined pedal 37 are sequentially close to the middle position of the second screw rod 32, the distance between the two legs is reduced, the adjusting motor 33 rotates in the opposite direction, the first slide block 34 and the second slide block 35 are far away from the middle position of the second screw rod 32, the first inclined pedal 36 and the second inclined pedal 37 are far away from the middle position of the second screw rod 32, the distance between the two legs is increased, and the adjustment can be performed at any time according to different patients.
In addition, when the patient performs rehabilitation exercise, the distance between the two legs is repeatedly adjusted, and one exercise is added to the legs of the patient in sequence, so that the lower limbs of the patient are quickly rehabilitated.
Preferably, the chair 11 has a seat 12, a backrest 13 and armrests 14, the seat 12 is disposed on the rear end of the fixing plate 10, the armrests 14 are disposed on both sides of the seat 12, respectively, and the backrest 13 is disposed on the rear end of the seat 12. The patient can be more comfortably seated on the seat 11.
Preferably, the middle parts of the upper ends of the first inclined pedal 36 and the second inclined pedal 37 are provided with a groove 41 and an arc-shaped belt 42. The feet of the patient cannot fall off the first inclined pedal 36 and the second inclined pedal 37 through the arrangement of the groove 41 and the arc-shaped belt 42.
Preferably, the positive rotation section 38 and the negative rotation section 39 of the second lead screw 32 are connected through a rotation shaft 43.
Preferably, the lower end of the fixing plate 10 is provided with support legs 18, and a plurality of the support legs 18 are respectively provided at four corners of the lower end of the fixing plate 10.
It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Claims (5)
1. A lower limb movement rehabilitation device, which is characterized by comprising,
the rear end of the fixing plate is provided with a seat;
the telescopic assembly is arranged at the front end of the fixed plate and is provided with a fixed frame, a first lead screw, a sliding rod, a sliding block and a driving motor, the first lead screw is arranged in the fixed frame, the sliding rod is arranged in the fixed frame, the sliding block is respectively arranged on the first lead screw and the sliding rod, and a conveying shaft of the driving motor penetrates through the fixed frame and is connected with one end of the first lead screw;
the adjusting part, the adjusting part sets up on the sliding block, adjusting part utensil installing frame, second lead screw, accommodate motor, first slider, second slider, the footboard is put to one side to first footboard and second, the installing frame sets up on the sliding block, set up the second lead screw in the installing frame, the second lead screw has positive rotation section and counter-rotation section, first slider sets up on positive rotation section, the second slider sets up on the counter-rotation section, set up first footboard of putting to one side on the first slider, set up the second on the second slider and put the board to one side.
2. The lower extremity exercise rehabilitation device of claim 1, wherein the chair has a seat disposed on a rear end of the fixed plate, a backrest disposed on a rear end of the seat, and armrests disposed on either side of the seat.
3. The lower limb motor rehabilitation device of claim 1, wherein the middle of the upper ends of the first and second inclined pedals are provided with a groove and an arc-shaped belt.
4. The lower limb motor rehabilitation device of claim 1, wherein the positive rotation section and the negative rotation section of the second lead screw are connected through a rotating shaft.
5. The lower limb exercise rehabilitation device according to claim 1, wherein the lower end of the fixing plate is provided with support legs, and a plurality of the support legs are respectively provided at four corners of the lower end of the fixing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122559468.2U CN216455933U (en) | 2021-10-22 | 2021-10-22 | Lower limb movement rehabilitation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122559468.2U CN216455933U (en) | 2021-10-22 | 2021-10-22 | Lower limb movement rehabilitation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216455933U true CN216455933U (en) | 2022-05-10 |
Family
ID=81441898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122559468.2U Active CN216455933U (en) | 2021-10-22 | 2021-10-22 | Lower limb movement rehabilitation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216455933U (en) |
-
2021
- 2021-10-22 CN CN202122559468.2U patent/CN216455933U/en active Active
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