CN215536260U - Postoperative rehabilitation training device - Google Patents
Postoperative rehabilitation training device Download PDFInfo
- Publication number
- CN215536260U CN215536260U CN202122106353.8U CN202122106353U CN215536260U CN 215536260 U CN215536260 U CN 215536260U CN 202122106353 U CN202122106353 U CN 202122106353U CN 215536260 U CN215536260 U CN 215536260U
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- China
- Prior art keywords
- fixedly connected
- rod
- plate
- rotating
- bevel gear
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- Expired - Fee Related
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- 230000002980 postoperative effect Effects 0.000 title claims abstract description 17
- 210000003141 lower extremity Anatomy 0.000 description 4
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 208000020084 Bone disease Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000399 orthopedic effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
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Abstract
The utility model discloses a postoperative rehabilitation trainer, which comprises a U-shaped bracket and is characterized in that: the upper end of each limit shaft is arranged in the corresponding fixed groove rod, and each fixed groove rod is fixed to the lower side of the pedal plate. The utility model relates to the field of postoperative rehabilitation training equipment, in particular to a postoperative rehabilitation training device. This device can conveniently assist the patient to carry out the low limbs and take exercise.
Description
Technical Field
The utility model relates to the field of postoperative rehabilitation training equipment, in particular to a postoperative rehabilitation training device.
Background
The lower limb bone diseases are high-incidence diseases of orthopedic diseases, the existing postoperative exercise is generally independent exercise of patients and walking exercise of the patients, and the existing postoperative rehabilitation training mode and effect cannot meet the requirements of doctors and patients. It is therefore desirable to design a device that can assist a patient in performing postoperative rehabilitation exercises, which is a disadvantage of the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a postoperative rehabilitation trainer which is convenient for assisting patients to do lower limb exercise.
The utility model adopts the following technical scheme to realize the purpose of the utility model:
the utility model provides a postoperative rehabilitation training device, includes U-shaped support, its characterized in that: a sliding groove is formed in a transverse plate of the U-shaped support, a straight groove rod is fixedly connected to the upper side of the transverse plate of the U-shaped support, and symmetrical sliding blocks are arranged in a sliding rail formed by the straight groove rod and the sliding groove;
the upper side of each sliding block is fixedly connected with a transverse plate at the lower side of a U-shaped plate, a vertical plate of each U-shaped plate is fixedly connected with a protruding block, the upper side of each protruding block is fixedly connected with a limiting shaft, the upper end of each limiting shaft is arranged in a fixed groove rod, and each fixed groove rod is fixed at the lower side of a pedal plate.
As a further limitation of the technical scheme, one side of each pedal is fixedly connected with a limiting plate, each limiting plate is movably connected with a rotating wheel, the edge position of the lower side of each rotating wheel is fixedly connected with a rotating shaft, and each rotating shaft is in bearing connection with the transverse plate on the upper side of the U-shaped plate.
As a further limitation of the technical solution, the lower end of each rotating shaft is fixedly connected with the center of a first bevel gear, each first bevel gear is respectively engaged with a second bevel gear, the center of one side of each second bevel gear is respectively fixedly connected with a rotating block, each rotating block is respectively connected with a fixing ring through a bearing, and each fixing ring is respectively fixedly connected with a vertical plate of the U-shaped plate.
As a further limitation of the technical scheme, one vertical plate bearing of the U-shaped support is connected with one end of a prismatic rotating rod, the prismatic rotating rod penetrates through the centers of the rotating block and the bevel gear II, the other end of the prismatic rotating rod is fixedly connected with an output shaft of a motor, and the motor is fixedly connected with the other vertical plate of the U-shaped support.
As a further limitation of the technical scheme, two sides of the U-shaped support are respectively connected with two ends of a screw rod through bearings, the screw rods are arranged in a sliding rail formed by the straight groove rods and the sliding grooves, and the screw rods are connected with the corresponding sliding blocks through two sections of reverse threads in a threaded manner.
Compared with the prior art, the utility model has the advantages and positive effects that:
the device can assist in exercising the lower limbs of a patient, is simple to operate and convenient to use, the prismatic rotating rod is driven to rotate through the rotation of the output shaft of the motor, the prismatic rotating rod drives the rotating block and the bevel gear II to rotate, the two pedals can move simultaneously through the linkage of the bevel gear II, the bevel gear I, the fixed slot rod, the square plate and the like, and the operation is simple;
the distance between the two pedals can be adjusted by rotating the screw.
Drawings
Fig. 1 is a first perspective view of the present invention.
Fig. 2 is a second perspective view of the present invention.
Fig. 3 is a perspective view three of the present invention.
Fig. 4 is a partial perspective view of the present invention.
Fig. 5 is a perspective view four of the present invention.
In the figure: 1. the device comprises a rotating wheel, 2, a limiting plate, 3, a pedal, 4, a prismatic rotating rod, 5, a motor, 6, a U-shaped support, 7, a straight groove rod, 8, a U-shaped plate, 9, a rotating shaft, 10, a first bevel gear, 11, a second bevel gear, 12, a mounting hole, 13, a screw, 14, a fixing ring, 15, a rotating block, 16, a fixing groove rod, 17, an extending block, 18, a limiting shaft, 19, a sliding block, 20 and a sliding groove.
Detailed Description
An embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the embodiment.
As shown in fig. 1-5, the utility model comprises a U-shaped bracket 6, a sliding groove 20 is arranged on a transverse plate of the U-shaped bracket 6, a straight groove rod 7 is fixedly connected to the upper side of the transverse plate of the U-shaped bracket 6, and symmetrical sliding blocks 19 are arranged in a sliding rail formed by the straight groove rod 7 and the sliding groove 20;
the upper side of each sliding block 19 is fixedly connected with a transverse plate at the lower side of the U-shaped plate 8, a vertical plate of each U-shaped plate 8 is fixedly connected with an extending block 17, the upper side of each extending block 17 is fixedly connected with a limiting shaft 18, the upper end of each limiting shaft 18 is arranged in a fixed groove rod 16, and each fixed groove rod 16 is fixed at the lower side of the pedal plate 3.
One side of each pedal 3 is fixedly connected with a limiting plate 2, each limiting plate 2 is movably connected with a rotating wheel 1, the lower side edge position of each rotating wheel 1 is fixedly connected with a rotating shaft 9, and each rotating shaft 9 is connected with the upper side transverse plate of the U-shaped plate 8 through bearings.
The lower end of each rotating shaft 9 is fixedly connected with the center of a first bevel gear 10, each first bevel gear 10 is meshed with a second bevel gear 11, the center of one side of each second bevel gear 11 is fixedly connected with a rotating block 15, each rotating block 15 is in bearing connection with a fixing ring 14, and each fixing ring 14 is fixedly connected with a vertical plate of the U-shaped plate 8.
One vertical plate bearing of the U-shaped support 6 is connected with one end of a prismatic rotating rod 4, the prismatic rotating rod 4 penetrates through the centers of the rotating block 15 and the bevel gear II 11, the other end of the prismatic rotating rod 4 is fixedly connected with an output shaft of a motor 5, and the motor 5 is fixedly connected with another vertical plate of the U-shaped support 6.
Two sides of the U-shaped support 6 are respectively connected with two ends of a screw 13 through bearings, the screw 13 is arranged in a slide rail formed by the straight groove rod 7 and the slide groove 20, and the screw 13 is connected with the corresponding slide block 19 through two sections of reverse threads in a threaded manner.
And mounting holes 12 are respectively formed in four corners of a transverse plate of the U-shaped support 6, so that the U-shaped support 6 can be conveniently fixed.
The working process of the utility model is as follows: when the device is used, a patient sits on a chair arranged on the front side of the device, two feet are placed in the pedals 3, the motor 5 is started, the output shaft of the motor 5 rotates to drive the prismatic rotating rod 4 to rotate, the prismatic rotating rod 4 drives the rotating block 15 and the bevel gear I11 to rotate, the bevel gear I11 drives the bevel gear I10 meshed with the bevel gear I to rotate, the bevel gear I10 drives the rotating shaft 9 to rotate, the rotating shaft 9 drives the rotating wheel 1 to do circular motion, the rotating wheel 1 drives the limiting plate 2 to do circular motion, the limiting plate 2 drives the pedals 3 to do circular motion, the pedals 3 drive the fixing groove rods 16 to do circular motion along the limiting shaft 18, the circular motion of the pedals 3 is realized, and the pedals 3 drive the lower limbs of the patient to do motion;
the knob at the end part of the screw rod 13 is rotated, the screw rod 13 drives the sliding block 19 in threaded connection with the screw rod to move in a sliding rail formed by the straight groove rod 7 and the sliding groove 20, the sliding block 19 drives the U-shaped plate 8 to move, the U-shaped plate 8 drives the fixing ring 14, the rotating block 15, the bevel gear II 11, the bevel gear I10, the household pedal 3 and the like to move, the prismatic rotating rod 4 plays a role in guiding the rotating block 15 and the bevel gear II 11, and the two pedals 3 move to realize the adjustment of the distance between the pedals 3.
The above disclosure is only one specific embodiment of the present invention, but the present invention is not limited thereto, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.
Claims (5)
1. A postoperative rehabilitation training device, includes U-shaped support (6), its characterized in that: a sliding chute (20) is arranged on a transverse plate of the U-shaped support (6), a straight chute rod (7) is fixedly connected to the upper side of the transverse plate of the U-shaped support (6), and symmetrical sliding blocks (19) are arranged in a sliding rail formed by the straight chute rod (7) and the sliding chute (20);
the upper side of each sliding block (19) is fixedly connected with a transverse plate at the lower side of a U-shaped plate (8), a vertical plate of each U-shaped plate (8) is fixedly connected with a protruding block (17), the upper side of each protruding block (17) is fixedly connected with a limiting shaft (18), the upper end of each limiting shaft (18) is arranged in a fixed groove rod (16), and each fixed groove rod (16) is fixed at the lower side of a pedal (3) respectively.
2. The post-operative rehabilitation trainer according to claim 1, wherein: one side of each pedal (3) is fixedly connected with a limiting plate (2) respectively, each limiting plate (2) is movably connected with a rotating wheel (1) respectively, the lower side edge position of each rotating wheel (1) is fixedly connected with a rotating shaft (9) respectively, and each rotating shaft (9) is connected with an upper side transverse plate of the U-shaped plate (8) through a bearing respectively.
3. The post-operative rehabilitation trainer according to claim 2, wherein: the lower end of each rotating shaft (9) is fixedly connected with the center of a first bevel gear (10), each first bevel gear (10) is meshed with a second bevel gear (11), the center of one side of each second bevel gear (11) is fixedly connected with a rotating block (15), each rotating block (15) is in bearing connection with a fixing ring (14), and each fixing ring (14) is fixedly connected with a vertical plate of the U-shaped plate (8).
4. The post-operative rehabilitation trainer according to claim 3, wherein: one end of a prismatic rotating rod (4) is connected with a vertical plate bearing of the U-shaped support (6), the prismatic rotating rod (4) penetrates through the centers of the rotating block (15) and the bevel gear II (11), the other end of the prismatic rotating rod (4) is fixedly connected with an output shaft of a motor (5), and the motor (5) is fixedly connected with another vertical plate of the U-shaped support (6).
5. The post-operative rehabilitation trainer according to claim 4, wherein: the two sides of the U-shaped support (6) are respectively connected with the two ends of a screw rod (13) through bearings, the screw rod (13) is arranged in a sliding rail formed by the straight groove rod (7) and the sliding groove (20), and the screw rod (13) is connected with the corresponding sliding block (19) through two sections of reverse threads in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122106353.8U CN215536260U (en) | 2021-09-02 | 2021-09-02 | Postoperative rehabilitation training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122106353.8U CN215536260U (en) | 2021-09-02 | 2021-09-02 | Postoperative rehabilitation training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215536260U true CN215536260U (en) | 2022-01-18 |
Family
ID=79846130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122106353.8U Expired - Fee Related CN215536260U (en) | 2021-09-02 | 2021-09-02 | Postoperative rehabilitation training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215536260U (en) |
-
2021
- 2021-09-02 CN CN202122106353.8U patent/CN215536260U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220118 |