CN215021615U - Heavy hammer type hip joint rehabilitation device - Google Patents
Heavy hammer type hip joint rehabilitation device Download PDFInfo
- Publication number
- CN215021615U CN215021615U CN202022913841.5U CN202022913841U CN215021615U CN 215021615 U CN215021615 U CN 215021615U CN 202022913841 U CN202022913841 U CN 202022913841U CN 215021615 U CN215021615 U CN 215021615U
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- China
- Prior art keywords
- plate
- hip joint
- rehabilitation device
- fixedly connected
- placing
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- Expired - Fee Related
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- 210000004394 hip joint Anatomy 0.000 title claims abstract description 28
- 239000013013 elastic material Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000005452 bending Methods 0.000 abstract description 6
- 230000002980 postoperative effect Effects 0.000 abstract description 4
- 238000011084 recovery Methods 0.000 abstract description 3
- 230000000474 nursing effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract 3
- 210000003423 ankle Anatomy 0.000 description 8
- 210000002414 leg Anatomy 0.000 description 5
- 210000002683 foot Anatomy 0.000 description 4
- 238000000554 physical therapy Methods 0.000 description 2
- 206010060820 Joint injury Diseases 0.000 description 1
- 210000000588 acetabulum Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010213 manual physical therapy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a counter weight formula hip joint rehabilitation device, comprising a base plate, the activity groove has been seted up to the inside of bottom plate, the inside swing joint in activity groove has the lead screw, the side surface fixedly connected with micro motor of bottom plate, micro motor's loose axle extend to the inside in activity groove and with lead screw fixed connection, the surface threaded connection of lead screw has the slider, the first mount pad of last fixed surface of slider, the inside swing joint of first mount pad has first fixed plate, the first board of placing of last fixed surface of first fixed plate is connected with. The utility model discloses, rotate through micro motor drive lead screw to the control slide removes, and drive first fixed plate, second fixed plate use the hinge to carry out the bending as the center, thereby carry out the crooked recovery of shank to the postoperative patient, avoided adopting artifical nursing, reduced working strength.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a heavy hammer type hip joint rehabilitation device.
Background
The hip joint (hip joint) is composed of a femoral head and an acetabulum, belongs to a ball-and-socket joint, and is a typical rod-and-socket joint. Patients with hip joint injuries generally achieve the purpose of recovering the motor ability through artificial physical therapy.
The traditional artificial physical therapy mode is that a patient lies on the side and lies on the bed, and medical care personnel slowly lift one leg of the patient and swing the patient up and down and left and right to realize the movement of the hip joint. The manual physical therapy mode enables medical staff to have high working strength and long time consumption.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a heavy hammer type hip joint rehabilitation device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a weight type hip joint rehabilitation device, which comprises a bottom plate, wherein a movable groove is arranged inside the bottom plate, the interior of the movable groove is movably connected with a screw rod, the side surface of the bottom plate is fixedly connected with a micro motor, the movable shaft of the micro motor extends into the movable groove and is fixedly connected with the screw rod, the outer surface of the screw rod is connected with a slide block through a thread, the upper surface of the sliding block is fixedly connected with a first mounting seat, the interior of the first mounting seat is movably connected with a first fixing plate, the upper surface of the first fixing plate is fixedly connected with a first placing plate, the upper surface of the bottom plate is fixedly connected with a second mounting seat, a second fixing plate is movably connected inside the second mounting seat, a second placing plate is fixedly connected to the upper surface of the second fixing plate, and the first fixing plate is movably connected with the second fixing plate through a hinge;
a positioning hole is formed in one side surface of the bottom plate, which is perpendicular to the micro motor, and a positioning pin is arranged inside the positioning hole;
the upper surface of the first placing plate is movably connected with a pedal plate, the side surface of the pedal plate is fixedly connected with a first connecting seat, the upper surface of the first fixing plate and one side of the first placing plate are fixedly connected with a second connecting seat, the interior of the second connecting seat is movably connected with an electric push rod, and the movable end of the electric push rod is movably connected with the first connecting seat;
the inside swing joint of running-board has the buffer block, the side surface fixedly connected with buffer spring of buffer block.
As a further description of the above technical solution:
the upper surface of the second placing plate, the upper surface of the first placing plate and one side of the pedal plate are provided with placing grooves, and the placing grooves are arc-shaped.
As a further description of the above technical solution:
the side surface of the buffer block and the side opposite to the buffer spring are provided with first fixing belts, and the first placing plate and the second placing plate are provided with second fixing belts on the upper surface and the two sides of the placing groove.
As a further description of the above technical solution:
the number of the positioning holes is multiple, and the positioning pins are matched with the positioning holes.
As a further description of the above technical solution:
the movable groove and the sliding block are both in a convex shape, and the movable groove is matched with the sliding block.
As a further description of the above technical solution:
the side surface of buffer block is provided with the stopper, buffer spring's quantity is provided with a plurality ofly.
As a further description of the above technical solution:
the first placing plate and the second placing plate are both made of rubber materials.
As a further description of the above technical solution:
the first fixing band and the second fixing band are both made of elastic materials.
The utility model discloses following beneficial effect has:
1. compared with the prior art, this weight formula hip joint rehabilitation device rotates through micro motor drive lead screw to the control slider removes, and drives first fixed plate, second fixed plate and use the hinge to carry out the bending as the center, thereby carries out the crooked recovery of shank to the postoperative patient, has avoided adopting artifical nursing, has reduced working strength.
2. Compared with the prior art, this weight formula hip joint rehabilitation device is through inserting the locating pin in the locating hole of difference to block the slider, thereby realize adjusting the crooked angle of first fixed plate, second fixed plate, the patient of being convenient for resumes gradually.
3. Compared with the prior art, the weight type hip joint rehabilitation device drives the pedal plate to rotate through the electric push rod, and is convenient for moving and rehabilitating the ankle of a patient.
4. Compared with the prior art, the weight type hip joint rehabilitation device prevents the electric push rod from being injured due to overlarge power when moving the ankle through arranging the buffer block and the buffer spring.
Drawings
Fig. 1 is a schematic view of an external structure of a pedal plate of a weight type hip joint rehabilitation device provided by the utility model;
fig. 2 is a front view of the weight type hip joint rehabilitation device provided by the utility model;
fig. 3 is a schematic view of the internal structure of a weight type hip joint rehabilitation device provided by the present invention;
fig. 4 is a schematic view of the internal structure of a pedal plate of a weight type hip joint rehabilitation device provided by the present invention;
fig. 5 is a top view of the weight type hip joint rehabilitation device provided by the present invention;
fig. 6 is a schematic structural diagram of a in fig. 5 according to the present invention.
Illustration of the drawings:
1. a base plate; 2. a screw rod; 3. a micro motor; 4. a slider; 5. a first mounting seat; 6. a first fixing plate; 7. a first placing plate; 8. a second mounting seat; 9. a second fixing plate; 10. a second placing plate; 11. a hinge; 12. a foot pedal; 13. a first connecting seat; 14. a second connecting seat; 15. an electric push rod; 16. a buffer block; 17. a buffer spring; 18. positioning holes; 19. positioning pins; 20. a first securing strap; 21. a second securing strap; 22. a placement groove; 23. a movable groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-6, the utility model provides a heavy hammer type hip joint rehabilitation device: comprises a bottom plate 1, a movable groove 23 is arranged in the bottom plate 1, the movable groove 23 and a slide block 4 are both in a convex shape, the movable groove 23 is matched with the slide block 4, the movable groove 23 is movably connected with a screw rod 2, the side surface of the bottom plate 1 is fixedly connected with a micro motor 3 for driving the screw rod 2 to drive the slide block 4 to move, thereby controlling a first fixing plate 6 and a second fixing plate 9 to bend by taking a hinge 11 as a center, thereby recovering the leg bending of a postoperative patient, a movable shaft of the micro motor 3 extends into the movable groove 23 and is fixedly connected with the screw rod 2, the outer surface of the screw rod 2 is in threaded connection with the slide block 4, the upper surface of the slide block 4 is fixedly connected with a first mounting seat 5, the inner part of the first mounting seat 5 is movably connected with the first fixing plate 6, the upper surface of the first fixing plate 6 is fixedly connected with a first placing plate 7, the upper surface of the bottom plate 1 is fixedly connected with a second mounting seat 8, a second fixing plate 9 is movably connected inside the second mounting seat 8, a second placing plate 10 is fixedly connected to the upper surface of the second fixing plate 9, the first placing plate 7 and the second placing plate 10 are both made of rubber materials, and the first fixing plate 6 is movably connected with the second fixing plate 9 through a hinge 11; positioning holes 18 are formed in the side surface of the base plate 1 and the side perpendicular to the micro motor 3, a plurality of positioning holes 18 are formed, positioning pins 19 are arranged inside the positioning holes 18, the positioning pins 19 are matched with the positioning holes 18, the positioning pins 19 are inserted into different positioning holes 18, and the sliding block 4 is blocked, so that the bending angles of the first fixing plate 6 and the second fixing plate 9 are adjusted; the upper surface of the first placing plate 7 is movably connected with a pedal 12, the side surface of the pedal 12 is fixedly connected with a first connecting seat 13, the upper surface of the first fixing plate 6 and one side of the first placing plate 7 are fixedly connected with a second connecting seat 14, the interior of the second connecting seat 14 is movably connected with an electric push rod 15 for driving the pedal 12 to rotate and movably recovering the ankle of a patient, and the movable end of the electric push rod 15 is movably connected with the first connecting seat 13; the inside swing joint of running-board 12 has buffer 16, and buffer 16's side surface fixedly connected with buffer spring 17 prevents that electric putter 15 from making the ankle be injured because of the power is too big when moving about the ankle.
The upper surface of board 10 is placed to the second, the standing groove 22 has all been seted up to the one side that the upper surface of first board 7 of placing just is located running-board 12, standing groove 22 is the arc, the side surface of buffer block 16 just is located the opposite one side of buffer spring 17 and is provided with first fixed band 20, the both sides that the upper surface of board 10 and the second placed and just are located standing groove 22 are placed to first board 7 and the second are provided with second fixed band 21, first fixed band 20 all adopts elastic material to make with second fixed band 21, the side surface of buffer block 16 is provided with the stopper, buffer spring 17's quantity is provided with a plurality ofly.
The working principle is as follows: in use, the legs of a patient are placed on the first and second placing plates 7 and 10, and the feet are placed on the foot pedal 12, the legs are fixed by the first and second fixing bands 20 and 21, then the micro motor 3 drives the screw rod 2 to drive the slide block 4 to move, thereby controlling the first fixing plate 6 and the second fixing plate 9 to bend by taking the hinge 11 as the center, thereby performing the leg bending rehabilitation of the postoperative patient, by inserting the positioning pins 19 into the different positioning holes 18, and blocking the sliding block 4, thereby realizing the adjustment of the bending angles of the first fixing plate 6 and the second fixing plate 9, facilitating the gradual recovery of the patient, the electric push rod 15 controls the pedal plate 12 to rotate, which is convenient for the ankle of the patient to move and recover, in addition, the inside of the foot pedal 12 is provided with a buffer block 16 and a buffer spring 17, so that the ankle is prevented from being injured due to excessive force when the electric push rod 15 moves on the ankle.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in other embodiments without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a weight formula hip joint rehabilitation device, includes bottom plate (1), its characterized in that: the movable groove (23) is formed in the bottom plate (1), the lead screw (2) is movably connected in the movable groove (23), the micro motor (3) is fixedly connected to the side surface of the bottom plate (1), the movable shaft of the micro motor (3) extends into the movable groove (23) and is fixedly connected with the lead screw (2), the sliding block (4) is connected to the outer surface of the lead screw (2) in a threaded manner, the first mounting seat (5) is fixedly connected to the upper surface of the sliding block (4), the first fixing plate (6) is movably connected in the first mounting seat (5), the first placing plate (7) is fixedly connected to the upper surface of the first fixing plate (6), the second mounting seat (8) is fixedly connected to the upper surface of the bottom plate (1), and the second fixing plate (9) is movably connected in the second mounting seat (8), the upper surface of the second fixing plate (9) is fixedly connected with a second placing plate (10), and the first fixing plate (6) is movably connected with the second fixing plate (9) through a hinge (11);
a positioning hole (18) is formed in one side surface of the bottom plate (1) and perpendicular to the micro motor (3), and a positioning pin (19) is arranged inside the positioning hole (18);
the upper surface of the first placing plate (7) is movably connected with a pedal plate (12), the side surface of the pedal plate (12) is fixedly connected with a first connecting seat (13), the upper surface of the first fixing plate (6) and one side of the first placing plate (7) are fixedly connected with a second connecting seat (14), the interior of the second connecting seat (14) is movably connected with an electric push rod (15), and the movable end of the electric push rod (15) is movably connected with the first connecting seat (13);
the inside swing joint of running-board (12) has buffer block (16), buffer spring (17) are connected with to the side surface fixed of buffer block (16).
2. The weight type hip joint rehabilitation device according to claim 1, wherein: the upper surface of the second placing plate (10), the upper surface of the first placing plate (7) and one side of the pedal plate (12) are provided with placing grooves (22), and the placing grooves (22) are arc-shaped.
3. The weight type hip joint rehabilitation device according to claim 1, wherein: the side surface of the buffer block (16) and the side opposite to the buffer spring (17) are provided with first fixing belts (20), and the upper surfaces of the first placing plate (7) and the second placing plate (10) and the two sides of the placing groove (22) are provided with second fixing belts (21).
4. The weight type hip joint rehabilitation device according to claim 1, wherein: the number of the positioning holes (18) is multiple, and the positioning pins (19) are matched with the positioning holes (18).
5. The weight type hip joint rehabilitation device according to claim 1, wherein: the movable groove (23) and the sliding block (4) are both in a convex shape, and the movable groove (23) is matched with the sliding block (4).
6. The weight type hip joint rehabilitation device according to claim 1, wherein: the side surface of the buffer block (16) is provided with a limiting block, and the number of the buffer springs (17) is provided with a plurality of.
7. The weight type hip joint rehabilitation device according to claim 1, wherein: the first placing plate (7) and the second placing plate (10) are both made of rubber materials.
8. The weight type hip joint rehabilitation device according to claim 3, wherein: the first fixing belt (20) and the second fixing belt (21) are both made of elastic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022913841.5U CN215021615U (en) | 2020-12-08 | 2020-12-08 | Heavy hammer type hip joint rehabilitation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022913841.5U CN215021615U (en) | 2020-12-08 | 2020-12-08 | Heavy hammer type hip joint rehabilitation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215021615U true CN215021615U (en) | 2021-12-07 |
Family
ID=79214270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022913841.5U Expired - Fee Related CN215021615U (en) | 2020-12-08 | 2020-12-08 | Heavy hammer type hip joint rehabilitation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215021615U (en) |
-
2020
- 2020-12-08 CN CN202022913841.5U patent/CN215021615U/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: 20211207 |