CN206910490U - A kind of knee joint rehabilitation instrument - Google Patents
A kind of knee joint rehabilitation instrument Download PDFInfo
- Publication number
- CN206910490U CN206910490U CN201621448971.3U CN201621448971U CN206910490U CN 206910490 U CN206910490 U CN 206910490U CN 201621448971 U CN201621448971 U CN 201621448971U CN 206910490 U CN206910490 U CN 206910490U
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- semicircle
- leg
- plate
- screw mandrel
- inverted
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Abstract
The utility model provides a kind of knee joint rehabilitation instrument,Including bottom plate,Semicircle train wheel bridge,Screw mandrel,Semicircle lower plate,Electric cylinder,Foam-rubber cushion,Leg semicircle massage plate,Support bar,Fixed column,Inverted U hanger and Telescopic motor,Electric cylinder upper end is provided with semicircle lower plate,Semicircle lower plate upper end is provided with screw mandrel,Semicircle train wheel bridge is assembled on screw mandrel,Bottom plate is connected by chute with electric cylinder,The adjustable splint position up and down of the design,Increase use range,Foam-rubber cushion front end is provided with leg semicircle massage plate,The design can be massaged carrying out patient legs,Improve comfort level,Four inverted U hangers are equidistantly mounted on Telescopic motor,Telescopic motor is connected by fixed column and inverted U hanger with support bar,The design can promote to leg semicircle massage plate,The utility model is easy to use,Increase use range,Improve comfort level,Adjustable rehabilitation angle.
Description
Technical field
The utility model is a kind of knee joint rehabilitation instrument, belongs to medical auxiliary equipment field.
Background technology
Articular ligament or operation on joint it is latter as affected part is fixed, easily cause knee joint muscle adhesion in addition close
Save stiff, have a strong impact on the quality of life of patient.Therefore, early postoperation carries out functional rehabilitation exercise, is to make to hinder limb to return to one's perfect health
Key.Current method of rehabilitation excessively both domestic and external mainly has artificial gimmick knee articulation to take exercise, and causes treatment personnel work strong
Degree is big, and it is difficult the requirement for meeting all patients that the treatment high common people of personnel's skill set requirements, which are not grasped, also has and utilizes instrument
Supplemental training.
Fixing device is all fixed on existing instrument, but the height of different patients and the length thickness of leg are each
There is difference, cause a part of patient can not use instrument, use range is small, and also unfavorable instrument is promoted, and existing instrument exists
It is that will suffer from leg to be tightly fixed on active lever when performing physical exercise, but it is all that metal is fabricated that active lever is most of, meeting
Make to suffer from leg and feel uncomfortable, while also shine into secondary injury suffering from leg, the mobile machine angle of existing instrument be all it is fixed,
Patient is in use, and actual rehabilitation angle is only confined within certain limit, far can not be met in patient's real life to leg
Bend and stretch the demand of angle in portion.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of knee joint rehabilitation instrument, with solution
The problem of being proposed in background technology is stated, the utility model is easy to use, increases use range, improves comfort level, can adjust rehabilitation
Angle.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of knee joint recovery
Instrument, including leg fixed mechanism, bottom plate and leg movements mechanism, the leg fixed mechanism lower end are provided with bottom plate, the bottom
Plate upper end is provided with leg movements mechanism, assembles leg fixed mechanism on front side of the leg movements mechanism, the leg is fixed
Mechanism is made up of semicircle train wheel bridge, screw mandrel, semicircle lower plate and electric cylinder, and the electric cylinder upper end is provided with semicircle
Clamping plate, the semicircle lower plate upper end are provided with screw mandrel, semicircle train wheel bridge are assembled on the screw mandrel, and the screw mandrel passes through
Ball nut is connected with semicircle train wheel bridge, and the screw mandrel is connected with semicircle lower plate by bearing, the semicircle
Semicircle lower plate is provided with immediately below train wheel bridge, the electric cylinder is arranged on bottom plate upper end, and the bottom plate passes through chute and electricity
Dynamic cylinder is connected, and the leg movements mechanism is made up of foam-rubber cushion, leg semicircle massage plate, connecting rod and fixing device,
The foam-rubber cushion front end is provided with leg semicircle massage plate, and the leg semicircle massage plate is fixedly arranged at the front end with connecting rod, described
Connecting rod is installed on the securing means, and the fixing device front end is provided with leg semicircle massage plate, and the connecting rod passes through work
Dynamic hinge is connected with leg semicircle massage plate, and the fixing device is by support bar, fixed column, inverted U hanger and stretches
Formula motor forms, and the inverted U hanger is provided with four, and four inverted U hangers are equidistantly mounted on Telescopic motor, described
Telescopic motor left end assembles support bar, and the support bar right-hand member is provided with two fixed columns, and the fixed column is symmetrically mounted on
Both sides, the Telescopic motor are connected Telescopic motor by fixed column and inverted U hanger with support bar up and down, the branch
Strut lower end is fixed on bottom plate, and the Telescopic motor front end is provided with leg semicircle massage plate, and the support bar passes through
Rotating shaft is connected with connecting rod, and the Telescopic motor is connected with leg semicircle massage plate by hinges.
Further, the bottom plate lower end, which is provided with, adjusts pin device.
Further, the semicircle train wheel bridge upper end is pasted provided with magic hair side, is provided with the semicircle lower plate
Bandage with hook surface patch.
Further, the screw mandrel upper end is provided with release handle.
Further, the leg semicircle massage plate right-hand member is provided with three Elastic bandages.
Further, it is machined with hanging hole on the inverted U hanger.
The beneficial effects of the utility model：A kind of knee joint rehabilitation instrument, the utility model is by adding bottom plate, in semicircle
Clamping plate, screw mandrel, semicircle lower plate and electric cylinder, the design lower plate distance in regulation, can be realized according to patient's leg thickness
Patient legs are clamped, while according to the height of patient, can also adjust the upper-lower position of clamping plate, increase use range, are solved existing
Fixing device is all fixed on instrument, but the height of different patients and the length thickness of leg are had nothing in common with each other, and are caused
The problems such as a part of patient can not use instrument, and use range is small, and also unfavorable instrument is promoted.
Because of addition foam-rubber cushion and leg semicircle massage plate, the design can be massaged carrying out patient legs, carried
High degree of comfort, also can immobilized patients leg, solve existing instrument when performing physical exercise, be that will suffer from leg to be tightly fixed to movable bar
On bar, but it is all that metal is fabricated that active lever is most of, can make to suffer from leg and feel uncomfortable, while also shine into two suffering from leg
The problems such as secondary injury.
Because of addition support bar, fixed column, inverted U hanger and Telescopic motor, the design semicircle to leg can be massaged
Plate is promoted, while also adjustable mechanical angle, and the mobile machine angle for solving existing instrument is all fixed, Huan Zhe
In use, actual rehabilitation angle is only confined within certain limit, far can not meet to bend and stretch leg in patient's real life
The problems such as demand of angle.
Because pin device is adjusted in addition, the design improves stability of the present utility model, is pasted because of addition magic hair side patch and with hook surface
Bandage, fixed upper lower plate is realized in the design, and because adding release handle, rotary screw is easy in the design, because adding Elastic bandage,
The design can be fastened to the leg of patient on the semicircle massage plate of leg, because add hanging hole, the design be easy to inverted U hanger with
The installation and removal of fixed column, the utility model is easy to use, increases use range, improves comfort level, can adjust rehabilitation angle.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of knee joint rehabilitation instrument of the utility model；
Fig. 2 is the schematic diagram of leg fixed mechanism in a kind of knee joint rehabilitation instrument of the utility model；
Fig. 3 is the schematic diagram of leg movements mechanism in a kind of knee joint rehabilitation instrument of the utility model；
Fig. 4 is the schematic diagram of fixing device in a kind of knee joint rehabilitation instrument of the utility model；
In figure：1- legs fixed mechanism, 2- bottom plates, 3- leg movements mechanism, 4- semicircles train wheel bridge, 5- screw mandrels, 6- half
Circular lower plate, 7- electric cylinders, 8- foam-rubber cushions, 9- legs semicircle massage plate, 10- connecting rods, 11- fixing devices, 12- supports
Bar, 13- fixed columns, 14- inverted Us hanger, 15- Telescopic motors.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1-Fig. 4 is referred to, the utility model provides a kind of technical scheme：A kind of knee joint rehabilitation instrument, including leg are consolidated
Determine mechanism 1, bottom plate 2 and leg movements mechanism 3, the lower end of leg fixed mechanism 1 is provided with bottom plate 2, and the upper end of bottom plate 2 is provided with leg
Leg fixed mechanism 1 assembles in front side in movable device 3, leg movements mechanism 3.
Leg fixed mechanism 1 is made up of semicircle train wheel bridge 4, screw mandrel 5, semicircle lower plate 6 and electric cylinder 7, electronic
The upper end of cylinder 7 is provided with semicircle lower plate 6, and the semicircle upper end of lower plate 6 is provided with screw mandrel 5, assembles on screw mandrel 5 and pressed from both sides in semicircle
Plate 4, screw mandrel 5 are connected by ball nut with semicircle train wheel bridge 4, and screw mandrel 5 is connected with semicircle lower plate 6 by bearing
Connect, be provided with semicircle lower plate 6 immediately below semicircle train wheel bridge 4, electric cylinder 7 is arranged on the upper end of bottom plate 2, and bottom plate 2 passes through cunning
Groove is connected with electric cylinder 7, and the design can be adjusted to clamping plate, increases use range.
Leg movements mechanism 3 is made up of foam-rubber cushion 8, leg semicircle massage plate 9, connecting rod 10 and fixing device 11,
The front end of foam-rubber cushion 8 is provided with leg semicircle massage plate 9, and leg semicircle massage plate 9 is fixedly arranged at the front end with connecting rod 10, connecting rod 10
In fixing device 11, the front end of fixing device 11 is provided with leg semicircle massage plate 9, connecting rod 10 by hinges with
Leg semicircle massage plate 9 is connected, and the design improves comfort level.
Fixing device 11 is made up of support bar 12, fixed column 13, inverted U hanger 14 and Telescopic motor 15, and inverted U is hung
Ear 14 is provided with four, and four inverted U hangers 14 are equidistantly mounted on Telescopic motor 15, and the left end of Telescopic motor 15, which assembles, to be propped up
Strut 12, the right-hand member of support bar 12 are provided with two fixed columns 13, and fixed column 13 is symmetrically mounted on Telescopic motor, and about 15 both sides, stretch
Contracting formula motor 15 is connected by fixed column 13 and inverted U hanger 14 with support bar 12, and the lower end of support bar 12 is fixed on bottom plate 2
On, the front end of Telescopic motor 15 is provided with leg semicircle massage plate 9, and support bar 12 is connected by rotating shaft with connecting rod 10,
Telescopic motor 15 is connected with leg semicircle massage plate 9 by hinges, the design adjustable mechanical angle, is met not
With requirement.
The lower end of bottom plate 2, which is provided with, adjusts pin device, and the semicircle upper end of train wheel bridge 4 is pasted provided with magic hair side, on semicircle lower plate 6
The bandage of hook surface patch is provided with, the upper end of screw mandrel 5 is provided with release handle, and the right-hand member of leg semicircle massage plate 9 is provided with three bullets
Power bandage, hanging hole is machined with inverted U hanger 14.
Embodiment：In progress in use, being checked first by personnel the utility model, check whether and deposit
In defect, it can not just carry out using if there is defect, now need to notify maintenance personal to be repaired, if do not deposited
It can be carried out using if problem, because bottom plate 2 is connected by chute with electric cylinder 7, so user of service is on a base plate 2
Movable leg fixed mechanism 1, leg fixed mechanism 1 and leg movements mechanism 3 can be can adjust according to the leg length of patient
Between distance, then user of service run electric cylinder 7, the work of electric cylinder 7 drives semicircle lower plate 6 to move up and down, can basis
The height of patient, the upper-lower position of clamping plate is adjusted, then user of service rotates release handle, and release handle drives screw mandrel 5 to rotate, because of silk
Bar 5 is connected by ball nut with semicircle train wheel bridge 4, and the rotation of screw mandrel 5 drives semicircle train wheel bridge 4 to move up and down, can root
According to patient's leg thickness, lower plate distance in regulation is realized and clamps patient legs, and the design solves fixing device on existing instrument
11 be all fixed, but the height of different patients and the length thickness of leg are had nothing in common with each other, and cause a part of patient can not
The problems such as using instrument, use range is small, and also unfavorable instrument is promoted.
User of service is put into the leg of patient on foam-rubber cushion 8, then using Elastic bandage, leg semicircle massage plate
9 and foam-rubber cushion 8 be fixed with patient legs, then user of service run Telescopic motor 15, because support bar 12 by turn
Axle is connected with connecting rod 10, and Telescopic motor 15 is connected with leg semicircle massage plate 9 by hinges, so flexible
The work of formula motor 15 drives leg semicircle massage plate 9 to carry out angular turn around support bar 12, because of four inverted U hangers 14 etc.
Away from Telescopic motor 15, Telescopic motor 15 is connected by fixed column 13 and inverted U hanger 14 with support bar 12
Connect, so user of service can be installed by different inverted U hangers 14 and the phase of fixed column 13, can adjust leg semicircle massage plate 9
Rotational angle, the mobile machine angle that the design solves existing instrument is all fixed, and patient is in use, actual rehabilitation angle
Degree is only confined within certain limit, far can not meet the problems such as the needs of bending and stretching angle to leg in patient's real life.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of knee joint rehabilitation instrument, including leg fixed mechanism, bottom plate and leg movements mechanism, it is characterised in that：It is described
Leg fixed mechanism lower end is provided with bottom plate, and the bottom plate upper end is provided with leg movements mechanism, the leg movements mechanism front side
Assemble leg fixed mechanism；
The leg fixed mechanism is made up of semicircle train wheel bridge, screw mandrel, semicircle lower plate and electric cylinder, the electric cylinder
Upper end is provided with semicircle lower plate, and the semicircle lower plate upper end is provided with screw mandrel, assembled on the screw mandrel in semicircle
Clamping plate, the screw mandrel are connected by ball nut with semicircle train wheel bridge, and the screw mandrel passes through bearing with semicircle lower plate
It is connected, is provided with semicircle lower plate immediately below the semicircle train wheel bridge, the electric cylinder is arranged on bottom plate upper end, described
Bottom plate is connected by chute with electric cylinder；
The leg movements mechanism is made up of foam-rubber cushion, leg semicircle massage plate, connecting rod and fixing device, the sponge
Pad front end is provided with leg semicircle massage plate, and the leg semicircle massage plate is fixedly arranged at the front end with connecting rod, the connecting rod peace
On the securing means, the fixing device front end is provided with leg semicircle massage plate to dress, the connecting rod by hinges and
Leg semicircle massage plate is connected；
The fixing device is made up of support bar, fixed column, inverted U hanger and Telescopic motor, and the inverted U hanger is provided with
Four, four inverted U hangers are equidistantly mounted on Telescopic motor, and the Telescopic motor left end assembles support bar,
The support bar right-hand member is provided with two fixed columns, and the fixed column is symmetrically mounted on Telescopic motor both sides up and down, described flexible
Formula motor is connected by fixed column and inverted U hanger with support bar, and the support bar lower end is fixed on bottom plate, described to stretch
Contracting formula motor front end is provided with leg semicircle massage plate, and the support bar is connected by rotating shaft with connecting rod, described flexible
Formula motor is connected with leg semicircle massage plate by hinges.
A kind of 2. knee joint rehabilitation instrument according to claim 1, it is characterised in that：The bottom plate lower end is provided with tune pin
Device.
A kind of 3. knee joint rehabilitation instrument according to claim 1, it is characterised in that：The semicircle train wheel bridge upper end is provided with
Magic hair side is pasted, and the bandage of hook surface patch is provided with the semicircle lower plate.
A kind of 4. knee joint rehabilitation instrument according to claim 1, it is characterised in that：The screw mandrel upper end is provided with regulation
Handle.
A kind of 5. knee joint rehabilitation instrument according to claim 1, it is characterised in that：The leg semicircle massage plate right-hand member
Three Elastic bandages are installed.
A kind of 6. knee joint rehabilitation instrument according to claim 1, it is characterised in that：Extension is machined with the inverted U hanger
Hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621448971.3U CN206910490U (en) | 2016-12-27 | 2016-12-27 | A kind of knee joint rehabilitation instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621448971.3U CN206910490U (en) | 2016-12-27 | 2016-12-27 | A kind of knee joint rehabilitation instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206910490U true CN206910490U (en) | 2018-01-23 |
Family
ID=61311011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621448971.3U Expired - Fee Related CN206910490U (en) | 2016-12-27 | 2016-12-27 | A kind of knee joint rehabilitation instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206910490U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108175658A (en) * | 2018-02-02 | 2018-06-19 | 洪瑞茜 | A kind of paralysed patient limb healing massage device |
| CN108555748A (en) * | 2018-04-11 | 2018-09-21 | 胡亚勇 | A kind of adjustable pipe fitting cutter device of diameter and its cutting method |
| CN108618876A (en) * | 2018-05-07 | 2018-10-09 | 姜丽丽 | Quick recovery auxiliary machine |
| CN109009876A (en) * | 2018-08-13 | 2018-12-18 | 西安市第五医院 | A kind of ELDERLY-ONSET RHEUMATOID ARTHRITIS monitoring system |
| CN109172283A (en) * | 2018-10-23 | 2019-01-11 | 天津安安科技有限公司 | A kind of knee joint three-dimensional motion detection and training device |
| CN109602579A (en) * | 2019-01-18 | 2019-04-12 | 宇环智能科技(徐州)有限公司 | Four limbs electric rehabilitation training airplane |
| CN110151483A (en) * | 2018-04-10 | 2019-08-23 | 隋丽丽 | A kind of Neurology lower limb health-care massaging device |
-
2016
- 2016-12-27 CN CN201621448971.3U patent/CN206910490U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108175658A (en) * | 2018-02-02 | 2018-06-19 | 洪瑞茜 | A kind of paralysed patient limb healing massage device |
| CN110151483A (en) * | 2018-04-10 | 2019-08-23 | 隋丽丽 | A kind of Neurology lower limb health-care massaging device |
| CN108555748A (en) * | 2018-04-11 | 2018-09-21 | 胡亚勇 | A kind of adjustable pipe fitting cutter device of diameter and its cutting method |
| CN108618876A (en) * | 2018-05-07 | 2018-10-09 | 姜丽丽 | Quick recovery auxiliary machine |
| CN109009876A (en) * | 2018-08-13 | 2018-12-18 | 西安市第五医院 | A kind of ELDERLY-ONSET RHEUMATOID ARTHRITIS monitoring system |
| CN109009876B (en) * | 2018-08-13 | 2021-01-15 | 西安市第五医院 | Monitoring system for rheumatoid arthritis of old people |
| CN109172283A (en) * | 2018-10-23 | 2019-01-11 | 天津安安科技有限公司 | A kind of knee joint three-dimensional motion detection and training device |
| CN109602579A (en) * | 2019-01-18 | 2019-04-12 | 宇环智能科技(徐州)有限公司 | Four limbs electric rehabilitation training airplane |
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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: 20180123 Termination date: 20201227 |