CN109124811A - A kind of medical experiment rat fixed station - Google Patents
A kind of medical experiment rat fixed station Download PDFInfo
- Publication number
- CN109124811A CN109124811A CN201811142051.2A CN201811142051A CN109124811A CN 109124811 A CN109124811 A CN 109124811A CN 201811142051 A CN201811142051 A CN 201811142051A CN 109124811 A CN109124811 A CN 109124811A
- Authority
- CN
- China
- Prior art keywords
- mobile
- rat
- mobile station
- bladed vane
- station
- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
- A61D3/00—Appliances for supporting or fettering animals for operative purposes
Abstract
This application discloses one of medical experiment technical field medical experiment rat fixed stations, rat fixing clamp including fixed station and on fixed operation platform, it is characterized in that, the fixed operation platform includes centrally located four-bladed vane and the mobile station diagonally adjacent positioned at four-bladed vane, the bottom of the mobile station is connected with the moving assembly for moving mobile station along the diagonal of four-bladed vane, and the rat fixing clamp is located in mobile station.Rat is fixed in fixing clamp using four-bladed vane and in the mobile station that the diagonal of four-bladed vane moves, when starting moving assembly, four mobile stations are mobile simultaneously, but the spacing at four mobile stations and center is all consistent, so being the equal of that equal proportion zooms in or out, therefore it can meet the fixation work of the experimental mouse for different size and size, simultaneously in favor of the progress of lower step experiment.
Description
Technical field
The invention belongs to medical experiment technical field more particularly to a kind of medical experiment rat fixed stations.
Background technique
It needs to carry out lung's operation experiments to muroid experimental animal in medicine physiology, pharmacological evaluation, for example, to rats and mice
It is intratracheal spray etc., laryngoscope test etc., the struggle of muroid is prevented in experimentation and influences experimentation, it is necessary to big
Limitation is fixed in mouse, to be easier to implement the operation such as operation.However, existing fixed equipment is all a workbench, platform
The clip on rats and mice four limbs and head is clamped in upper setting, but above-mentioned workbench be all on a fixed position to rats and mice into
Row fix, be not easy to experimenter experiment when carried out from multiple positions and angle from；Furthermore different size and size are directed to
Experimental mouse for, the clip of fixed position is also unfavorable for the fixation to rats and mice.
Summary of the invention
It is solid on the rat fixed station to solve the prior art the invention is intended to provide a kind of medical experiment rat fixed station
Clamp position is fixed, cannot be aiming at the problem that different size of rat is fixed.
The technical scheme is that a kind of medical experiment rat fixed station, including fixed station and it is located at solid
Determine the rat fixing clamp on station, the fixed operation platform includes centrally located four-bladed vane and is located at four-bladed vane diagonal line
Mobile station on direction, the bottom of the mobile station, which is connected with, makes mobile station move group along what the diagonal of four-bladed vane moved
Part, the rat fixing clamp are located in mobile station, and the moving assembly includes drive rod, transmission gear, carrier wheel and movement
Rack gear is fixedly and coaxially connected between the transmission gear and carrier wheel by transmission shaft, the bottom of the transmission shaft and mobile station
Portion's rotation connection, the drive rod are equipped with the tooth engaged with transmission gear, and the mobile rack is provided with four, mobile rack
One end be located at the bottom of mobile station, the other end of the mobile rack is engaged with carrier wheel respectively.
The working principle of the invention: medical experiment of the invention rat fixed station includes that fixed station and rat are solid
Clamp, fixed include centrally located four-bladed vane and four movements diagonally adjacent positioned at four-bladed vane with station again
Platform is equipped with the moving assembly for allowing mobile station to move along the diagonal line of four-bladed vane in the bottom of mobile station, and rat fixing clamp is to be located at
In four mobile stations, it is respectively used to the four limbs of fixed rat.Moving assembly starting, moving assembly will realize four mobile stations
The mobile cooperation for needing drive rod, transmission gear, carrier wheel and mobile rack, i.e. otating drive rod, drive rod drive simultaneously
Transmission gear rotation, due to transmission gear and carrier wheel be all be located on transmission shaft and with transmission shaft it is co-axially fixed, so
The rotation of transmission gear but also carrier wheel is also rotating, four mobile racks be located at carrier wheel outside and
It is oppositely arranged and is engaged with mobile rack two-by-two, carrier wheel rotation drives four mobile racks to be directed away from the side of four-bladed vane
To movement, and then it is mobile to drive mobile station, and then achievees the purpose that the position that fixing clamp can be adjusted according to the size of rat.
Beneficial effects of the present invention: medical experiment of the invention with rat fixed station is fixed according to various sizes of rat
The clamping position of folder is different and is arranged, the fixation using four-bladed vane and in the mobile station that the diagonal of four-bladed vane moves
Rat is fixed in folder, and when starting moving assembly, four mobile stations are mobile simultaneously, but four mobile stations and center
The spacing at place is all consistent, so being the equal of that equal proportion zooms in or out, therefore can meet simultaneously for different size
With the fixation work of the experimental mouse of size, the progress tested in favor of lower step.
Further, medical experiment rat fixed station further includes pedestal and rotary lifting support, the rotation and lifting
Frame includes casing and sliding axle, and the base center is vertically installed with the casing of rotation connection, and the sliding axle is mounted on casing
Interior, casing and sliding axle clearance fit are vertically-mounted on the side wall of sliding axle to have multiple rows of spring detent, in spring detent and casing
Wall connects, and the transmission shaft is placed on sliding axle vertically and is rotatablely connected with sliding axle.Traditional rat fixed station is
The structure of one fixed position, can not move, and the present invention utilizes casing and and casing by setting pedestal and rotary lifting support
The sliding axle being slidably connected, since sliding axle and shell clearance cooperate, while on the side wall of sliding axle it is vertically-mounted have it is multiple rows of
Spring detent is postponed and can be defined to the position of sliding axle rotating and being elevated to fixed bit, and then realizes fixed behaviour
Make the rotation and lifting of platform, so that experimenter in the case where not shift position, is convenient for experimenter when experiment from multiple
Position and angle are observed.
Further, shutter is equipped at the position on the top on the four-bladed vane and positioned at mobile station.It is mobile in mobile station
When, gap is had between four-bladed vane and mobile station, the thing in four-bladed vane or mobile station is fallen in order to prevent, in cross
Shutter is equipped at the position on the top on plate and positioned at mobile station.
Further, bearing is equipped between the transmission shaft and sliding axle.The setting of bearing is so that sliding axle is adjusting fixation
The movement of mobile station is not interfered with when with station rotation and lifting, moving assembly and rotary lifting support are two independent
The course of work.
Further, the carrier wheel includes two layers, upper layer gear with wherein with respect to and two mobile racks setting
Engagement, lower layer's gear is opposite with two other and the mobile rack that sets engages.Carrier wheel is arranged two layers, and every layer of matching is opposite to be set
Two mobile racks set can be realized a carrier wheel while adjust the purpose of the mobile rack on four direction.
Further, the outside of the carrier wheel is equipped with protective case, is connected under four-bladed vane at the top of the protective case
Portion, the top of the protective case are equipped with the notch mobile for mobile rack.The setting of protective case be in order to protect carrier wheel and
For mobile rack limit and be equipped with.
Detailed description of the invention
Fig. 1 is that a kind of medical experiment rat fixed station of the present invention removes the structural schematic diagram after four-bladed vane；
Fig. 2 is a kind of cross-sectional view that medical experiment is cut with rat fixed station from the center line of four-bladed vane of the present invention.
Specific embodiment
Below by the further details of explanation of specific embodiment:
Appended drawing reference in Figure of description includes: mobile station 1, drive rod 2, mobile station fixing clamp 3, upper layer mobile rack
4, carrier wheel 5, lower layer's mobile rack 6, four-bladed vane fixing clamp 7, transmission shaft 8, protective case 9, transmission gear 10, sliding axle 11,
Casing 12, spring detent 13, pedestal 14.
Embodiment 1 is substantially as shown shown in Figure 1 and Figure 2: a kind of medical experiment rat fixed station, including fixed operation
Platform pedestal 14, rotary lifting support and moving assembly, fixed operation platform include centrally located four-bladed vane and are located at four-bladed vane pair
Mobile station 1 on linea angulata direction, on four-bladed vane and be located at mobile station 1 top position at be equipped with shutter, mobile station is fixed
Folder 3 is located in mobile station 1, and four-bladed vane fixing clamp 7 is located on four-bladed vane；The bottom of mobile station 1, which is connected with, makes mobile station 1 along cross
The mobile moving assembly of the diagonal of plate.
Rotary lifting support includes casing 12 and sliding axle 11, and 14 center of pedestal is vertically installed with the casing 12 of rotation connection,
Sliding axle 11 is mounted in casing 12, casing 12 and 11 clearance fit of sliding axle, on the side wall of sliding axle 11 it is vertically-mounted have it is more
Spring detent 13 is arranged, spring detent 13 and 12 inner wall of casing connect, and bearing is equipped between transmission shaft 8 and sliding axle 11.
Moving assembly includes drive rod 2, transmission gear 10, upper layer gear, lower layer's gear and mobile rack, transmission gear
10, it is fixedly and coaxially connected between upper layer gear and lower layer's gear by transmission shaft 8, transmission shaft 8 is placed on vertically on sliding axle 11
And be rotatablely connected with sliding axle 11, drive rod 2 is equipped with the tooth engaged with transmission gear 10, and mobile rack is provided with four, moves
One end of carry-over bar is located at the bottom of mobile station 1 and connect with mobile station 1, the other end of mobile rack respectively with mobile tooth
Item engagement, carrier wheel 5 include layer gear and lower layer's gear, and mobile rack includes upper layer mobile rack 4 and lower layer's mobile rack
6, upper layer gear with wherein with respect to and the upper layer mobile rack 4 that sets engages, lower layer's gear and lower layer's mobile rack 6 that is opposite and setting
The outside of engagement, carrier wheel 5 is equipped with protective case 9, and the top of protective case 9 is connected to the lower part of four-bladed vane, the top of protective case 9
Equipped with the notch mobile for upper layer mobile rack 4 and lower layer's mobile rack 6.
According to various sizes of rat, four-bladed vane fixing clamp 7 is fixing head and tail portion, and mobile station fixing clamp 3 is solid
Determine four limbs, it is different according to the clamping position of mobile station fixing clamp 3 and setting, using four-bladed vane and along the diagonal line of four-bladed vane
Rat is fixed in the mobile mobile station fixing clamp 3 in direction, starts moving assembly, and four mobile stations 1 are mobile simultaneously, mobile group
Movement needs drive rod 2, transmission gear 10, carrier wheel 5,4 and of upper layer mobile rack while part will realize four mobile station 1
The cooperation of lower layer's mobile rack 6, i.e. otating drive rod 2, drive rod 2 is rotated with nutating gear 10, due to 10 He of transmission gear
Carrier wheel 5 is all on transmission shaft 8 and co-axially fixed with transmission shaft 8, so the rotation of transmission gear 10 is but also move
Moving gear 5 is also rotating, upper layer mobile rack 4 and lower layer's mobile rack 6 are located at the outside of carrier wheel 5 and two two-phases
To being arranged and engaging with mobile rack, carrier wheel 5 is rotated, and the direction for driving four mobile racks to be directed away from four-bladed vane is moved
It is dynamic, and then drive mobile station 1 mobile, achieve the purpose that the position and the mutual spacing that adjust fixing clamp.It is the equal of that equal proportion is put
Big or diminution, therefore the fixation work of the experimental mouse for different size and size can be met simultaneously, in favor of the experiment of lower step
Progress, by setting pedestal 14 and rotary lifting support, using casing 12 and the sliding axle being slidably connected with casing 12 11, due to
Sliding axle 11 and 12 clearance fit of casing, at the same it is vertically-mounted on the side wall of sliding axle 11 have multiple rows of spring detent 13, revolving
Turn and be elevated to fixed bit and postpone and the position of sliding axle 11 can be defined, so realize the rotation of fixed station with
Lifting so that experimenter is in the case where not shift position, convenient for experimenter when experiment from multiple positions and angle into
Row observation.
It will be apparent to those skilled in the art that without departing from the structure of the invention, several deformations can also be made
And improvement, these also should be considered as protection scope of the present invention, these all will not influence the effect and patent that the present invention is implemented.
Claims (6)
1. a kind of medical experiment rat fixed station is fixed including fixed station and the rat on fixed operation platform
Folder, which is characterized in that the fixed operation platform includes centrally located four-bladed vane and diagonally adjacent positioned at four-bladed vane
Mobile station, the bottom of the mobile station is connected with the moving assembly for moving mobile station along the diagonal of four-bladed vane, described
Rat fixing clamp is located in mobile station, and the moving assembly includes drive rod, transmission gear, carrier wheel and mobile rack, institute
It states and is fixedly and coaxially connected between transmission gear and carrier wheel by transmission shaft, the lower rotation of the transmission shaft and mobile station connects
It connects, the drive rod is equipped with the tooth engaged with transmission gear, and the mobile rack is provided with four, one end point of mobile rack
Not Wei Yu mobile station bottom, the other end of the mobile rack engages with carrier wheel respectively.
2. medical experiment according to claim 1 rat fixed station, which is characterized in that the medical experiment is solid with rat
Determining platform further includes pedestal and rotary lifting support, and the rotary lifting support includes casing and sliding axle, and the base center is vertically pacified
Casing equipped with rotation connection, the sliding axle are mounted in casing, casing and sliding axle clearance fit, on the side wall of sliding axle
Vertically-mounted to have multiple rows of spring detent, spring detent and internal surface of sleeve pipe connect, and the transmission shaft is placed on sliding axle vertically
Above and with sliding axle it is rotatablely connected.
3. medical experiment according to claim 2 rat fixed station, which is characterized in that on the four-bladed vane and be located at shifting
Shutter is equipped at the position on the top of dynamic platform.
4. medical experiment according to claim 3 rat fixed station, which is characterized in that the transmission shaft and sliding axle it
Between be equipped with bearing.
5. medical experiment according to claim 4 rat fixed station, which is characterized in that the carrier wheel includes
Two layers, upper layer gear with wherein with respect to and two mobile racks setting engage, lower layer's gear is opposite with two other and the shifting that sets
Carry-over bar engagement.
6. medical experiment according to claim 5 rat fixed station, which is characterized in that the outside of the carrier wheel is set
There is protective case, the lower part of four-bladed vane is connected at the top of the protective case, the top of the protective case is equipped with to be moved for mobile rack
Dynamic notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811142051.2A CN109124811A (en) | 2018-09-28 | 2018-09-28 | A kind of medical experiment rat fixed station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811142051.2A CN109124811A (en) | 2018-09-28 | 2018-09-28 | A kind of medical experiment rat fixed station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109124811A true CN109124811A (en) | 2019-01-04 |
Family
ID=64813371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811142051.2A Pending CN109124811A (en) | 2018-09-28 | 2018-09-28 | A kind of medical experiment rat fixed station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109124811A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110021780A (en) * | 2019-04-09 | 2019-07-16 | 山东海帝新能源科技有限公司 | Clamping device is used in a kind of processing of lithium battery |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20107796U1 (en) * | 2001-05-09 | 2001-08-02 | Wu Pao Chang | Sprout wheel arrangement |
| CN201658436U (en) * | 2010-03-05 | 2010-12-01 | 常小荣 | Rat operating console for laboratories |
| CN102755202A (en) * | 2012-08-02 | 2012-10-31 | 上海交通大学 | Animal operation and experiment table |
| CN204071038U (en) * | 2014-08-29 | 2015-01-07 | 厦门理工学院 | Extension type desk |
| CN204120496U (en) * | 2014-07-17 | 2015-01-28 | 西南交通大学 | A kind of plate face Extensible portable drawing frame |
| CN204169949U (en) * | 2014-07-23 | 2015-02-25 | 浙江省肿瘤医院 | Radiation biological experiment acra locate mode fixed support |
-
2018
- 2018-09-28 CN CN201811142051.2A patent/CN109124811A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20107796U1 (en) * | 2001-05-09 | 2001-08-02 | Wu Pao Chang | Sprout wheel arrangement |
| CN201658436U (en) * | 2010-03-05 | 2010-12-01 | 常小荣 | Rat operating console for laboratories |
| CN102755202A (en) * | 2012-08-02 | 2012-10-31 | 上海交通大学 | Animal operation and experiment table |
| CN204120496U (en) * | 2014-07-17 | 2015-01-28 | 西南交通大学 | A kind of plate face Extensible portable drawing frame |
| CN204169949U (en) * | 2014-07-23 | 2015-02-25 | 浙江省肿瘤医院 | Radiation biological experiment acra locate mode fixed support |
| CN204071038U (en) * | 2014-08-29 | 2015-01-07 | 厦门理工学院 | Extension type desk |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110021780A (en) * | 2019-04-09 | 2019-07-16 | 山东海帝新能源科技有限公司 | Clamping device is used in a kind of processing of lithium battery |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190104 |