CN216985605U - Recovered auxiliary assembly of knee joint for orthopedics - Google Patents
Recovered auxiliary assembly of knee joint for orthopedics Download PDFInfo
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- CN216985605U CN216985605U CN202122919020.7U CN202122919020U CN216985605U CN 216985605 U CN216985605 U CN 216985605U CN 202122919020 U CN202122919020 U CN 202122919020U CN 216985605 U CN216985605 U CN 216985605U
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- Prior art keywords
- sliding
- plate
- fixedly connected
- lying plate
- lifting
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- 210000000629 knee joint Anatomy 0.000 title claims abstract description 18
- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 241000219098 Parthenocissus Species 0.000 claims description 10
- 238000000034 method Methods 0.000 abstract description 9
- 230000009471 action Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 8
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 238000011282 treatment Methods 0.000 description 2
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 210000002414 leg Anatomy 0.000 description 1
- 238000000554 physical therapy Methods 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
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Abstract
The utility model relates to the technical field of orthopedic rehabilitation, in particular to an orthopedic knee joint rehabilitation auxiliary device; the novel lying plate comprises a lying plate, wherein two pairs of supporting pads are arranged below the lying plate, a pair of handrail frames are fixedly connected to the lying plate, a pair of first rotating plates are rotatably connected to the lying plate, the other ends of the first rotating plates are rotatably connected with first supporting frames, the other ends of the first supporting frames are rotatably connected with second rotating plates, and the other ends of the second rotating plates are slidably connected in the lying plate; a first control mechanism matched with the first rotating plate is arranged in the lying plate and comprises a pair of first lifting mechanisms and a pair of first sliding mechanisms, and the first lifting mechanisms and the first sliding mechanisms are respectively matched with the corresponding first support frames; the problems of unobvious exercise effect and inadequate exercise action in the prior art are effectively solved; greatly quickening the rehabilitation process of the patient.
Description
Technical Field
The utility model relates to the technical field of orthopedic rehabilitation, in particular to an orthopedic knee joint rehabilitation auxiliary device.
Background
The traditional knee joint treatment methods mainly comprise operations, electric current, rehabilitation physiotherapy, medicines, laser and the like. These treatments all require the use of cooperating instruments, but the effect is not very obvious; in the prior art, a plurality of knee joint rehabilitation auxiliary devices often only help a patient to carry out leg lifting action in the operation process, the exercise operation effect is not obvious, and on the other hand, the patient often carries out lying or sitting exercise in the exercise process, so that the exercise difficulty of the patient is greatly increased; therefore, there is a strong need for an orthopedic knee joint rehabilitation aid to solve the current problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides an orthopedic knee joint rehabilitation auxiliary device which effectively solves the problems of unobvious exercise effect and improper exercise action in the prior art; greatly quickening the rehabilitation process of the patient.
In order to achieve the purpose, the utility model provides the following technical scheme: a knee joint rehabilitation auxiliary device for orthopedics department comprises a lying plate, wherein two pairs of supporting pads are arranged below the lying plate, a pair of handrail frames are fixedly connected onto the lying plate, a pair of first rotating plates are rotatably connected onto the lying plate, the other ends of the first rotating plates are rotatably connected with first supporting frames, the other ends of the first supporting frames are rotatably connected with second rotating plates, and the other ends of the second rotating plates are slidably connected in the lying plate; the lying plate is internally provided with a first control mechanism matched with the first rotating plate, the first control mechanism comprises a pair of first lifting mechanisms and a pair of first sliding mechanisms, and the first lifting mechanisms and the first sliding mechanisms are respectively matched with the corresponding first support frames.
Further: the first motor that sets up in the service creeper, the coaxial rigid coupling of first motor has first worm, the service creeper internal rotation is connected with the first worm wheel with first worm looks meshing, the equal coaxial rigid coupling in first worm wheel both ends has first steering bevel gear, first slide mechanism includes the service creeper internal rotation and connects the second steering bevel gear with first steering bevel gear looks meshing, the coaxial rigid coupling of second steering bevel gear has first connecting gear, first connecting gear both sides all rotate be connected with rather than the second connecting gear of meshing mutually, the equal coaxial rigid coupling of second connecting gear has first sliding screw, sliding connection has first fixed traveller in the service creeper, the equal rigid coupling in first fixed traveller both sides and the first fixed swivel nut of first sliding screw looks spiro union.
Further: the first lifting mechanism comprises a first sliding gear rotatably connected to the first fixed sliding column, and a first fixed rack plate meshed with the first sliding gear is fixedly connected to the lying plate; the first fixed sliding column is connected with a first lifting sliding column in a sliding mode, the first sliding gear is coaxially and fixedly connected with a first lifting stud in threaded connection with the first lifting sliding column, and the first lifting sliding column is fixedly connected with the first supporting frame.
Further: the racks are arranged on two sides of the first fixed rack plate, and the racks on two sides of the first fixed rack plate are matched with the corresponding first lifting mechanisms respectively.
Further: the first supporting frame is fixedly connected with a protection plate.
Further: the lying plate back plate is inclined.
Compared with the prior art, the gain effect of the utility model is as follows:
the utility model has the advantages of ingenious conception and simple operation, the first lifting mechanism and the first sliding mechanism are matched, the problems of unobvious exercise effect and improper exercise action in the prior art are effectively solved, the leaning plate with the inclined surface facilitates the exercise of a patient, and the rehabilitation process of the patient is greatly accelerated.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is an internal structural view of the present invention.
Fig. 3 is a perspective view of the first lifting mechanism of the present invention.
Fig. 4 is a perspective view of the structure of the present invention.
In the figure: 1. the novel lifting mechanism comprises a lying plate, 2, an armrest frame, 3, a first support frame, 4, a first rotating plate, 5, a second rotating plate, 6, a first fixed sliding column, 7, a first motor, 8, a first worm, 9, a first worm gear, 10, a first steering bevel gear, 11, a second steering bevel gear, 12, a first connecting gear, 13, a second connecting gear, 14, a first sliding screw, 15, a first fixed screw sleeve, 17, a first sliding gear, 18, a first fixed rack plate, 19, a first lifting stud, 20 and a first lifting sliding column.
Detailed Description
A knee joint rehabilitation auxiliary device for orthopedics department comprises a lying plate 1, wherein two pairs of supporting pads are arranged below the lying plate 1, a pair of handrail frames 2 are fixedly connected to the lying plate 1, a pair of first rotating plates 4 are rotatably connected to the lying plate 1, the other ends of the first rotating plates 4 are rotatably connected with first supporting frames 3, the other ends of the first supporting frames 3 are rotatably connected with second rotating plates 5, and the other ends of the second rotating plates 5 are slidably connected in the lying plate 1; a first control mechanism matched with the first rotating plate 4 is arranged in the lying plate 1, the first control mechanism comprises a pair of first lifting mechanisms and a pair of first sliding mechanisms, and the first lifting mechanisms and the first sliding mechanisms are respectively matched with the corresponding first supporting frames 3.
As shown in fig. 1 and 2: when a patient operates the utility model, after the patient lies on the lying plate 1, medical staff can adjust the speed of the first motor 7 according to the requirements of the patient, the first motor 7 which rotates in a reciprocating manner can adjust the first lifting mechanism and the first sliding mechanism through the first control mechanism, and the first lifting mechanism and the first sliding mechanism are matched to realize the combined motion among the first support frame 3, the first rotating plate 4 and the second rotating plate 5, so that the exercise of the knee joint part of the patient is realized, and the problems of unobvious exercise effect and inadequate exercise action in the prior art are effectively solved; greatly quickening the rehabilitation process of the patient.
The first motor 7 is arranged in the lying plate 1, a first worm 8 is coaxially and fixedly connected to the first motor 7, a first worm wheel 9 meshed with the first worm 8 is rotatably connected to the lying plate 1, first steering bevel gears 10 are coaxially and fixedly connected to two ends of the first worm wheel 9, a first sliding mechanism comprises a second steering bevel gear 11 which is rotatably connected to the lying plate 1 and meshed with the first steering bevel gear 10, a first connecting gear 12 is coaxially and fixedly connected to the second steering bevel gear 11, two sides of the first connecting gear 12 are rotatably connected to second connecting gears 13 meshed with the first connecting gear, second connecting gears 13 are coaxially and fixedly connected to first sliding screws 14, a first fixed sliding column 6 is slidably connected to the lying plate 1, and first fixed threaded sleeves 15 which are in threaded connection with the first sliding screws 14 are fixedly connected to two sides of the first fixed sliding column 6.
As shown in fig. 2 and 3: when the first motor 7 rotates in a reciprocating manner, the first motor 7 rotates to drive the first worm wheel 9 to rotate through the first worm 8, the first worm wheel 9 rotates to drive the first steering bevel gear 10 with two coaxially fixedly connected ends to rotate, the first steering bevel gear 10 rotates to drive the first connecting gear 12 to rotate through the second steering bevel gear 11, the first connecting gear 12 rotates to drive the second connecting gears 13 on two sides to rotate, and the second connecting gear 13 rotates to drive the first fixed threaded sleeve 15 and the first fixed sliding column 6 to slide in the lying plate 1 through the first sliding screw 14, so that the first support frame 3 slides, and the sliding stability of the first fixed sliding column 6 is ensured due to the matching between the pair of second connecting gears 13 and the first sliding screw 14.
The first lifting mechanism comprises a first sliding gear 17 which is rotatably connected on the first fixed sliding column 6, and a first fixed rack plate 18 which is meshed with the first sliding gear 17 is fixedly connected in the lying plate 1; the first fixed sliding column 6 is connected with a first lifting sliding column 20 in a sliding mode, the first sliding gear 17 is coaxially and fixedly connected with a first lifting stud 19 in threaded connection with the first lifting sliding column 20, and the first lifting sliding column 20 is fixedly connected with the first support frame 3.
As shown in fig. 3 and 4: when the first fixed sliding column 6 slides, the first sliding gear 17 is driven to rotate under the action of the first fixed rack plate 18, the first sliding gear 17 rotates to drive the first lifting sliding column 20 to slide in the first fixed sliding column 6 through the first lifting stud 19, and therefore the height of the first support frame 3 is controlled.
Racks are arranged on two sides of the first fixed rack plate 18, and the racks on two sides of the first fixed rack plate 18 are matched with the corresponding first lifting mechanisms respectively.
As shown in fig. 3: the provision of the racks on both sides of the first fixed rack plate 18 ensures the functional integrity of the present invention.
The first support frame 3 is fixedly connected with a protection plate.
As shown in fig. 1: the protection to the patient is strengthened in the setting of guard plate.
The back plate of the lying plate 1 is an inclined plane.
As shown in fig. 1: the arrangement of the inclined plane facilitates the operation of the patient.
The working process of the utility model is as follows:
as shown in fig. 1 and 2: when a patient lies on the lying plate 1 during operation of the utility model, medical staff can adjust the speed of the first motor 7 according to the needs of the patient, the first motor 7 which rotates in a reciprocating manner can adjust the first lifting mechanism and the first sliding mechanism through the first control mechanism, the cooperation between the first lifting mechanism and the first sliding mechanism can realize the combined motion among the first support frame 3, the first rotating plate 4 and the second rotating plate 5, so as to realize the exercise of the knee joint part of the patient, when the first motor 7 rotates in a reciprocating manner, the first motor 7 rotates to drive the first worm wheel 9 to rotate through the first worm 8, the first worm wheel 9 rotates to drive the first steering bevel gear 10 which is coaxially and fixedly connected with two ends to rotate, the first steering bevel gear 10 rotates to drive the first connecting bevel gear 12 to rotate through the second steering bevel gear 11, the first connecting gear 12 rotates to drive the second connecting gears 13 on two sides to rotate, the second connecting gear 13 rotates to drive the first fixed threaded sleeve 15 and the first fixed sliding column 6 to slide in the lying plate 1 through the first sliding screw 14, so that the sliding of the first support frame 3 is realized, and the sliding stability of the first fixed sliding column 6 is ensured due to the matching between the pair of second connecting gears 13 and the first sliding screw 14; when the first fixed sliding column 6 slides, the first sliding gear 17 is driven to rotate under the action of the first fixed rack plate 18, the first sliding gear 17 rotates to drive the first lifting sliding column 20 to slide in the first fixed sliding column 6 through the first lifting stud 19, and therefore the height of the first support frame 3 is controlled; the arrangement of the protection plate strengthens the protection of the patient; the arrangement of the inclined surface facilitates the operation of the patient; the problems of unobvious exercise effect and inadequate exercise action in the prior art are effectively solved; greatly quickening the rehabilitation process of the patient.
Claims (6)
1. The utility model provides an orthopedics is with recovered auxiliary assembly of knee joint which characterized in that: the novel multifunctional chair comprises a lying plate (1), wherein two pairs of supporting pads are arranged below the lying plate (1), a pair of handrail frames (2) is fixedly connected onto the lying plate (1), a pair of first rotating plates (4) are rotatably connected onto the lying plate (1), the other ends of the first rotating plates (4) are rotatably connected with first supporting frames (3), the other ends of the first supporting frames (3) are rotatably connected with second rotating plates (5), and the other ends of the second rotating plates (5) are slidably connected in the lying plate (1); a first control mechanism matched with the first rotating plate (4) is arranged in the lying plate (1), the first control mechanism comprises a pair of first lifting mechanisms and a pair of first sliding mechanisms, and the first lifting mechanisms and the first sliding mechanisms are respectively matched with the corresponding first supporting frames (3).
2. The knee joint rehabilitation assisting apparatus for orthopedics department according to claim 1, wherein: the novel creeper comprises a creeper body (1), and is characterized in that a first motor (7) is arranged in the creeper body (1), a first worm (8) is coaxially fixedly connected to the first motor (7), a first worm wheel (9) meshed with the first worm (8) is rotatably connected to the creeper body (1), first steering bevel gears (10) are coaxially fixedly connected to two ends of the first worm wheel (9), a first sliding mechanism comprises a second steering bevel gear (11) rotatably connected to the creeper body (1) and meshed with the first steering bevel gear (10), a first connecting gear (12) is coaxially fixedly connected to the second steering bevel gear (11), a second connecting gear (13) meshed with the first connecting gear is rotatably connected to two sides of the first connecting gear (12), a first sliding screw (14) is fixedly connected to the second connecting gear (13), a first fixed sliding column (6) is slidably connected to the creeper body (1), and a first fixed screw sleeve (15) in threaded with the first sliding screw (14) is fixedly connected to two sides of the first fixed sliding column (6).
3. The knee joint rehabilitation assisting apparatus for orthopedics department according to claim 2, wherein: the first lifting mechanism comprises a first sliding gear (17) which is rotatably connected with the first fixed sliding column (6), and a first fixed rack plate (18) which is meshed with the first sliding gear (17) is fixedly connected in the lying plate (1); a first lifting sliding column (20) is connected in the first fixed sliding column (6) in a sliding manner, and a first lifting stud (19) which is in threaded connection with the first lifting sliding column (20) is coaxially and fixedly connected with the first sliding gear (17); the first lifting sliding column (20) is fixedly connected with the first support frame (3).
4. The knee joint rehabilitation assisting apparatus for orthopedics department according to claim 3, wherein: racks are arranged on two sides of the first fixed rack plate (18), and the racks on two sides of the first fixed rack plate (18) are matched with the corresponding first lifting mechanisms respectively.
5. The knee joint rehabilitation assisting apparatus for orthopedics department according to claim 1, wherein: the first support frame (3) is fixedly connected with a protection plate.
6. The knee joint rehabilitation assisting device for orthopedics department according to claim 1, characterized in that: the back plate of the lying plate (1) is an inclined plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122919020.7U CN216985605U (en) | 2021-11-25 | 2021-11-25 | Recovered auxiliary assembly of knee joint for orthopedics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122919020.7U CN216985605U (en) | 2021-11-25 | 2021-11-25 | Recovered auxiliary assembly of knee joint for orthopedics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216985605U true CN216985605U (en) | 2022-07-19 |
Family
ID=82382211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122919020.7U Expired - Fee Related CN216985605U (en) | 2021-11-25 | 2021-11-25 | Recovered auxiliary assembly of knee joint for orthopedics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216985605U (en) |
-
2021
- 2021-11-25 CN CN202122919020.7U patent/CN216985605U/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 |
Granted publication date: 20220719 |