CN208511031U - A kind of novel mouse joint measurment instrument - Google Patents
A kind of novel mouse joint measurment instrument Download PDFInfo
- Publication number
- CN208511031U CN208511031U CN201820020042.5U CN201820020042U CN208511031U CN 208511031 U CN208511031 U CN 208511031U CN 201820020042 U CN201820020042 U CN 201820020042U CN 208511031 U CN208511031 U CN 208511031U
- Authority
- CN
- China
- Prior art keywords
- mouse
- movable plate
- bull stick
- fixed
- protractor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of novel mouse joint measurment instrument, including measuring table, the upper surface insertion of measurement table is fixed with bearing, bearing connects bull stick close to the position of lower end, the upper end of bull stick is fixedly connected with the lower end of protractor, the utility model mouse is tied up on movable plate by bandage, mouse is fixed on movable plate, mobile movable plate can respectively measure the front foot of mouse and metapedes, mouse is fixed on after movable plate, swing the foot of mouse, the foot of mouse drives indicators turn, the amplitude swung is read by pointer, protractor can be rotated by stirring adjustment gear, to measure the amplitude of fluctuation of mouse difference joint different angle, keep the data of measurement more accurate, complexity of the regulating nut to adjust bar rotation, pass through the setting of pulley, keep the sliding of movable plate more smooth, by fastening spiral shell The setting of cap can change the frictional force between movable plate and support plate.
Description
Technical field
The utility model relates to the field of medical instrument technology, specially a kind of novel mouse joint measurment instrument.
Background technique
Range of motion is also known as range of motion, refers to accessible maximum angle when joint motion.Joint motion model
The measurement enclosed be evaluate muscle, bone, neural disease damage patient basic step, be evaluate the range of joint motions functional lesion with
One of index of degree in the prior art usually tests arthritis using mouse joint as trial target, when Study Mouse
Need to measure the joint liveness of mouse, however in the prior art only with letter most of when measuring the liveness in mouse joint
Single protractor measures, and since there are many joint of mouse foot, the different obtained angles of the steering in joint also can be different, single
The data for being applied alone protractor measurement to obtain are not very accurately, thus it is proposed that a kind of novel mouse joint measurment instrument is to solve
The above problem.
Utility model content
The purpose of this utility model is to provide a kind of novel mouse joint measurment instrument, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions:
A kind of novel mouse joint measurment instrument, including measurement table, the upper surface insertion for measuring table are fixed with bearing, and bearing connects
Switch through position of the bar close to lower end, the upper end of bull stick is fixedly connected with the lower end of protractor, and the lower end of bull stick is fixed with adjusting
Gear is measured through movable mouth is equipped on table, and the length direction of the length direction and measurement table of movable mouth is consistent, and activity
Sliding is arranged with movable plate in mouthful, and the surface of movable plate is fixed with bandage.
Preferably, the front and back end of movable mouth inner wall is respectively fixedly connected with the both ends of support plate, runs through to be equipped in support plate and slide
Open one's mouth, the lower surface of movable plate is fixedly connected with the upper end of threaded post, the lower end of threaded post through sliding mouth and with fastening nut spiral shell
Line connection.
Preferably, plane locating for protractor is perpendicular to horizontal plane, and the center point of protractor rotatably mounted has pointer.
Preferably, the lower end of bull stick is also threaded with regulating nut, the upper surface of regulating nut and the following table of measurement table
Face is in close contact.
Preferably, instruction disk is fixed on bull stick, instruction disk is in the upper surface of measurement table, and indicates the surface mark of disk
There is scale, the surface for measuring table indicates indicating graduation.
Preferably, the upper surface insertion of support plate is equipped with sliding slot, and the lower surface of movable plate is equipped with pulley, and pulley slides
It is fastened in sliding slot.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model mouse is tied up on movable plate by bandage, and mouse is fixed on movable plate, and mobile movable plate can
To be measured respectively to the front foot of mouse and metapedes；
2, the utility model mouse is fixed on after movable plate, swings the foot of mouse, and the foot of mouse drives pointer to turn
It is dynamic, the amplitude swung is read by pointer；
3, the utility model, which stirs adjustment gear, can rotate protractor, to measure mouse difference joint different angle
Amplitude of fluctuation keeps the data of measurement more accurate；
4, complexity of the utility model regulating nut to adjust bar rotation makes to move by the setting of pulley
The sliding of plate is more smooth；
5, the utility model can change the frictional force between movable plate and support plate by the setting of fastening nut.
Detailed description of the invention
Fig. 1 is the mounting structure schematic diagram of protractor in the utility model；
Fig. 2 is the structural schematic diagram of the utility model；
Fig. 3 is movable plate and support plate connection structure schematic diagram in the utility model.
In figure: 1 measurement table, 2 bearings, 3 bull sticks, 4 protractors, 5 adjustment gears, 6 movable mouths, 7 movable plates, 8 bandages, 9
Fagging, 10 sliding mouths, 11 threaded posts, 12 pointers, 13 regulating nuts, 14 instruction disks, 15 pulleys.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of novel mouse joint measurment instrument, including survey
Table 1 is measured, the upper surface insertion of measurement table 1 is fixed with bearing 2, and bearing 2 connects bull stick 3 close to the position of lower end, the upper end of bull stick 3
It is fixedly connected with the lower end of protractor 4, plane locating for protractor 4 is perpendicular to horizontal plane, and the center point of protractor 4 is rotatably pacified
Equipped with pointer 12, mouse is fixed on after movable plate 7, swings the foot of mouse, and the foot of mouse drives pointer 12 to rotate, passes through
Pointer 12 reads the amplitude swung.
The lower end of bull stick 3 is fixed with adjustment gear 5, and the lower end of bull stick 3 is also threaded with regulating nut 13, adjusts spiral shell
The upper surface of cap 13 and the lower surface of measurement table 1 are in close contact, and instruction disk 14 is fixed on bull stick 3, and instruction disk 14, which is in, to be surveyed
The upper surface of table 1 is measured, and indicates that the surface of disk 14 indicates scale, the surface of measurement table 1 indicates indicating graduation, stirs adjustment gear
5 can rotate protractor 4, to measure the amplitude of fluctuation of mouse difference joint different angle, keep the data of measurement more quasi-
Really, complexity of the regulating nut 13 to adjust the rotation of bull stick 13.
It measures through movable mouth 6 is equipped on table 1, the length direction of movable mouth 6 and the length direction of measurement table 1 keep one
It causes, and sliding is arranged with movable plate 7 in movable mouth 6, the surface of movable plate 7 is fixed with bandage 8, and movable plate 7 is small to fixation
Mouse, mouse are tied up on movable plate 7 by bandage 8, and mouse is fixed on movable plate 7, and mobile movable plate 7 can be respectively to mouse
Front foot and metapedes measure.
The front and back end of movable 6 inner wall of mouth is respectively fixedly connected with the both ends of support plate 9, runs through in support plate 9 and is equipped with sliding mouth
10, the lower surface of movable plate 7 is fixedly connected with the upper end of threaded post 11, the lower end of threaded post 11 through sliding mouth 10 and with fastening spiral shell
Cap thread connection, the upper surface insertion of support plate 9 are equipped with sliding slot, and the lower surface of movable plate 7 is equipped with pulley 15, and pulley 15 is sliding
Dynamic to be fastened in sliding slot, movable plate 7 can slide in support plate 9, by the setting of pulley 15, make the sliding of movable plate 7 more
Add smooth, the frictional force between movable plate 7 and support plate 9 can change by the setting of fastening nut.
Working principle: the utility model mouse is tied up on movable plate 7 by bandage 8, and mouse is fixed on movable plate 7, moves
Dynamic movable plate 7 can respectively measure the front foot of mouse and metapedes, and mouse is fixed on after movable plate 7, swing mouse
Foot, the foot of mouse drives pointer 12 to rotate, reads the amplitude swung by pointer 12, stirring adjustment gear 5 can turn
Dynamic protractor 4 keeps the data of measurement more accurate, adjusts to measure the amplitude of fluctuation of mouse difference joint different angle
Nut 13 keeps the sliding of movable plate 7 more smooth to adjust the complexity of the rotation of bull stick 13 by the setting of pulley 15,
It can change the frictional force between movable plate 7 and support plate 9 by the setting of fastening nut.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of novel mouse joint measurment instrument, it is characterised in that: including measuring table, the upper surface insertion for measuring table is fixed with axis
It holds, bearing connects bull stick close to the position of lower end, and the upper end of bull stick is fixedly connected with the lower end of protractor, and the lower end of bull stick is fixed
It is cased with adjustment gear, is measured through movable mouth is equipped on table, the length direction of movable mouth and the length direction of measurement table keep one
It causes, and sliding is arranged with movable plate in movable mouth, the surface of movable plate is fixed with bandage.
2. a kind of novel mouse joint measurment instrument according to claim 1, it is characterised in that: the front and back end of movable mouth inner wall
The both ends of support plate are respectively fixedly connected with, runs through in support plate and is equipped with sliding mouth, the lower surface of movable plate is fixedly connected with threaded post
Upper end, the lower end of threaded post is threadedly coupled through sliding mouth and with fastening nut.
3. a kind of novel mouse joint measurment instrument according to claim 1, it is characterised in that: plane locating for protractor is vertical
In horizontal plane, and the center point of protractor rotatably mounted has pointer.
4. a kind of novel mouse joint measurment instrument according to claim 1, it is characterised in that: the lower end of bull stick also screw thread connects
It is connected to regulating nut, the upper surface of regulating nut and the lower surface of measurement table are in close contact.
5. a kind of novel mouse joint measurment instrument according to claim 1, it is characterised in that: be fixed with instruction on bull stick
Disk, instruction disk are in the upper surface of measurement table, and indicate that the surface of disk indicates scale, and the surface for measuring table indicates indicating graduation.
6. a kind of novel mouse joint measurment instrument according to claim 2, it is characterised in that: the upper surface of support plate is embedded in
Equipped with sliding slot, the lower surface of movable plate is equipped with pulley, and pulley sliding is fastened in sliding slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820020042.5U CN208511031U (en) | 2018-01-06 | 2018-01-06 | A kind of novel mouse joint measurment instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820020042.5U CN208511031U (en) | 2018-01-06 | 2018-01-06 | A kind of novel mouse joint measurment instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208511031U true CN208511031U (en) | 2019-02-19 |
Family
ID=65328367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820020042.5U Expired - Fee Related CN208511031U (en) | 2018-01-06 | 2018-01-06 | A kind of novel mouse joint measurment instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208511031U (en) |
-
2018
- 2018-01-06 CN CN201820020042.5U patent/CN208511031U/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: 20190219 Termination date: 20200106 |