CN208823053U - A kind of stomach-filling device for experimental animal - Google Patents
A kind of stomach-filling device for experimental animal Download PDFInfo
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- CN208823053U CN208823053U CN201820798722.XU CN201820798722U CN208823053U CN 208823053 U CN208823053 U CN 208823053U CN 201820798722 U CN201820798722 U CN 201820798722U CN 208823053 U CN208823053 U CN 208823053U
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- cylinder
- fixed
- stomach
- limbs
- telescopic cylinder
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Abstract
The utility model relates to animal medicine experimental technique fields, and in particular to a kind of stomach-filling device for experimental animal, it includes pedestal, and main support column is provided on the pedestal；Top is provided with tray behind the main support column, and telescopic cylinder one is equipped on tray, the hinged hydraulic mandril of the front upper of the main support column；Fixed plate is provided on the cylinder shaft end of the telescopic cylinder one and the rod end of hydraulic mandril；It is provided with telescopic rod among fixed plate front surface bottom, animal seat is installed on the flexible vent stem of telescopic rod；Four limbs fixed area is correspondingly arranged at left and right sides of the bottom of the fixed plate, at left and right sides of top；It fixes the four limbs and neck of experimental animal using installing in fixed plate, and is provided with mouth extension mechanism, facilitates implementation stomach-filling；It has it is easy to use, operate it is convenient, greatly improve working efficiency.
Description
Technical field
The utility model relates to animal medicine experimental technique fields, and in particular to a kind of stomach-filling dress for experimental animal
It sets.
Background technique
Present people often first first test, mouse is a kind of doctor some medical experiments using experimental animal
It learns and studies common experimental animal.For carrying out stomach-filling experiment to experimental animal, traditional way is often that experimenter is elastic
It is carried out with binding mode.But the strap-on structure of above-mentioned monoblock type, when testing, mouse can be twisted, so that experiment Yi Nanjin
Row, trouble is inconvenient, and working efficiency is lower.
Summary of the invention
The purpose of this utility model is that it is in view of the drawbacks of the prior art and insufficient, a kind of filling for experimental animal is provided
Stomach device, it have it is easy to use, operate it is convenient, greatly improve working efficiency.
A kind of stomach-filling device for experimental animal described in the utility model, it includes pedestal, is provided on the pedestal
Main support column；Top is provided with tray behind the main support column, and telescopic cylinder one is equipped on tray, before the main support column
The hinged hydraulic mandril in face top；Fixed plate is provided on the cylinder shaft end of the telescopic cylinder one and the rod end of hydraulic mandril；
It is provided with telescopic rod among fixed plate front surface bottom, animal seat is installed on the flexible vent stem of telescopic rod；
Four limbs fixed area is correspondingly arranged at left and right sides of the bottom of the fixed plate, at left and right sides of top；Four limbs are fixed
It is separately installed on region and grips mechanism, fix the four limbs of animal respectively；
The fixed plate front surface on both sides of the middle is correspondingly arranged on left through-hole and right through-hole；It is set in the middle part of the fixed back
It is equipped with cylinder supports plate, telescopic cylinder two and telescopic cylinder three, telescopic cylinder two and telescopic cylinder are installed on cylinder supports plate
Left through-hole and right through-hole are stretched out in three cylinder shaft end respectively, are equipped with animal body on the cylinder shaft end of telescopic cylinder two and telescopic cylinder three
It is solid to determine elastic band；
Fixed plate front surface top center is provided with neck fixed area, and left side is provided with neck pine in neck fixed area
Taut band is equipped with clamp one on neck elastic band, is provided with the buckle one matched with clamp one on the right side of neck fixed area；
The top surface top of the fixed plate is provided with top support plate, and vertical telescopic cylinder is provided in top support plate
Four, horizontal extension cylinder five is provided on the cylinder shaft end of vertical telescopic cylinder four, and five both ends of horizontal extension cylinder are correspondingly arranged on
Two expander bars, the Basolateral of expander bar are provided with arc boss；Bracket, bracket are provided on the right side of the top surface of the fixed plate
On stomach-filling pipe is installed, gate valve is installed on stomach-filling pipe.
Further, the mechanism that grips includes vertical plate, and vertical plate is mounted on the outside of four limbs fixed area
End, the side of vertical plate are provided with the fixed elastic band of four limbs, and the outboard end upper and lower part of the fixed elastic band of four limbs is correspondingly arranged
There is clamp two, there are two buckles two for the position setting of corresponding two clamps in the inner end of four limbs fixed area.
Further, the two sides of the pedestal are correspondingly arranged on four rolling.
Further, LED light strip is correspondingly arranged in the left and right sides of the fixed plate.
Further, the bottom surface of the pedestal is provided with battery compartment.
After adopting the above structure, the utility model has the beneficial effect that described in the utility model a kind of for experimental animal
Stomach-filling device, it is provided with mouth extension mechanism using installing the four limbs and neck of fixed experimental animal in fixed plate,
Facilitate implementation stomach-filling；It has it is easy to use, operate it is convenient, greatly improve working efficiency.
[Detailed description of the invention]
Attached drawing described herein is to be used to provide a further understanding of the present invention, and constitutes one of the application
Point, but do not constitute improper limits to the present invention, in the accompanying drawings:
Fig. 1 is the utility model structure diagram；
Fig. 2 is the side structure schematic diagram of the utility model；
Fig. 3 is the portion the A enlarged drawing of Fig. 1.
Description of symbols:
1, pedestal；2, four limbs fixed area；3, the fixed elastic band of animal trunk；4, Zuo Tongkong；5, idler wheel；6, main support
Column；7, LED light strip；8, mechanism is gripped；81, vertical plate；82, the fixed elastic band of four limbs；83, clamp two；84, two are buckled；
9, fixed plate；10, top support plate；11, vertical telescopic cylinder four；12, stomach-filling pipe；13, gate valve；14, neck elastic band；15,
Animal seat；16, telescopic rod；17, battery compartment；18, telescopic cylinder one；19, cylinder supports plate；20, telescopic cylinder two；21, hydraulic
Mandril；22, horizontal extension cylinder five；23, expander bar；24, arc boss.
[specific embodiment]
Be described in detail the utility model below in conjunction with attached drawing and specific embodiment, illustrative examples therein with
And explanation is only used to explain the utility model, but is not intended to limit the scope of the present invention.
As shown in Figure 1-Figure 3, a kind of stomach-filling device for experimental animal described in present embodiment, it includes bottom
Seat 1 is provided with main support column 6 on the pedestal 1；Top is provided with tray behind the main support column 6, is equipped on tray flexible
Cylinder 1, the hinged hydraulic mandril 21 of the front upper of the main support column 6；The cylinder shaft end of the telescopic cylinder 1 with it is hydraulic
Fixed plate 9 is provided on the rod end of mandril 21；
It is provided with telescopic rod 16 among the 9 front surface bottom of fixed plate, is equipped on the flexible vent stem of telescopic rod 16 dynamic
Object seat 15；
Four limbs fixed area 2 is correspondingly arranged at left and right sides of the bottom of the fixed plate 9, at left and right sides of top；Four limbs are solid
Determine to be separately installed on region and grip mechanism 8, fixes the four limbs of animal respectively；
The 9 front surface on both sides of the middle of fixed plate is correspondingly arranged on left through-hole 4 and right through-hole；In 9 back side of fixed plate
Portion is provided with cylinder supports plate 19, and telescopic cylinder 2 20 and telescopic cylinder three, telescopic cylinder two are equipped on cylinder supports plate 19
20 and the cylinder shaft end of telescopic cylinder three stretch out left through-hole and right through-hole, the cylinder shaft end of telescopic cylinder 2 20 and telescopic cylinder three respectively
On the fixed elastic band 3 of animal trunk is installed；
The 9 front surface top center of fixed plate is provided with neck fixed area, and left side is provided with neck in neck fixed area
Elastic band 14 is equipped with clamp one on neck elastic band 14, is provided with the buckle matched with clamp one on the right side of neck fixed area
One；
The top surface top of the fixed plate 9 is provided with top support plate 10, is provided in top support plate 10 vertical flexible
Cylinder 4 11, is provided with horizontal extension cylinder 5 22 on the cylinder shaft end of vertical telescopic cylinder 4 11, and 5 22 liang of horizontal extension cylinder
End is correspondingly arranged on two expander bars 23, and the Basolateral of expander bar 23 is provided with arc boss 24；
It is provided with bracket on the right side of the top surface of the fixed plate 9, stomach-filling pipe 12 is installed on bracket, is equipped on stomach-filling pipe 12
Gate valve 13.
Further, the mechanism 8 that grips includes vertical plate 81, and vertical plate 81 is mounted on four limbs fixed area
Outboard end, the side of vertical plate 81 are provided with the fixed elastic band 82 of four limbs, and the outboard end top of the fixed elastic band 82 of four limbs is under
Portion is correspondingly arranged on clamp 2 83, and there are two buckles two for the position setting of corresponding two clamps 83 in the inner end of four limbs fixed area
84。
Further, the two sides of the pedestal 1 are correspondingly arranged on four rolling 5.
Further, LED light strip 7 is correspondingly arranged in the left and right sides of the fixed plate 9.
Further, the bottom surface of the pedestal 1 is provided with battery compartment 17.
The working principle of the utility model is as follows:
In the design, control telescopic cylinder 1 first is shunk, so that fixed plate 9 in horizontally or diagonally shape, is convenient for fixing
Experimental animal.The cylinder shaft elongation of contracting cylinder 2 20 and telescopic cylinder three is controlled again, so that the fixed elastic band 3 of animal trunk unclamps,
Experimental animal is facilitated to be put into.
In use, four feet of experimental animal mouse are fixed on four four limbs fixed area, it is solid using mechanism 8 is gripped
Fixed, the cylinder shaft for then controlling contracting cylinder 2 20 and telescopic cylinder three is shunk, so that the fixed contraction of elastic band 3 of animal trunk is fixed
The abdomen of experimental animal.Similarly neck fixed area fixes experimental animal neck using neck elastic band 14 again.
Then the cylinder shaft elongation for controlling telescopic cylinder 1 again, pushes fixed plate 9 in a vertical shape, hydraulic mandril 21 extends shape
At support；Then the cylinder shaft for controlling vertical telescopic cylinder 4 11 extends downwards, until in experimental animal mouth, then the flexible gas of controlled level
The both ends cylinder shaft of cylinder 5 22 extends outward, drives expander bar 23 to move outward, the arc boss on the outer end of expander bar 23
24 strut the mouth of experimental animal, and stomach-filling pipe 12 is extended to testing in the mouth to stomach formation stomach-filling for experimental animal again at this time.
In the design, it is correspondingly arranged on LED light strip 7 in the left and right sides of fixed plate 9, plays a role in lighting.
In the design, the bottom surface of pedestal 1 is provided with battery compartment 17, uses as power supply source.
The work of each telescopic cylinder is controlled in the design using PLC controller, it is to be noted that it is dynamic that PLC controls cylinder
Work is that the technical staff of the industry can realize easily, is consequently belonging to the prior art, is not elaborated in the design.
A kind of stomach-filling device for experimental animal described in the utility model, it is fixed real using installing in fixed plate
The four limbs and neck of animal are tested, and are provided with mouth extension mechanism, facilitate implementation stomach-filling；It has it is easy to use, operate it is convenient,
Greatly improve working efficiency.
The above description is only a preferred embodiment of the present invention, therefore all according to described in the utility model patent application range
The equivalent change or modification done of structure, feature and principle, be included in the scope of the utility model patent application.
Claims (5)
1. a kind of stomach-filling device for experimental animal, it is characterised in that: it includes pedestal, and main support is provided on the pedestal
Column；Top is provided with tray behind the main support column, and telescopic cylinder one is equipped on tray, the front upper of the main support column
Hinged hydraulic mandril；Fixed plate is provided on the cylinder shaft end of the telescopic cylinder one and the rod end of hydraulic mandril；The fixation
It is provided with telescopic rod among plate front surface bottom, animal seat is installed on the flexible vent stem of telescopic rod；The bottom of the fixed plate
Four limbs fixed area is correspondingly arranged at left and right sides of the left and right sides, top；It is separately installed with and grips in four limbs fixed area
The four limbs of animal are fixed respectively by mechanism；The fixed plate front surface on both sides of the middle is correspondingly arranged on left through-hole and right through-hole；It is described
It is provided with cylinder supports plate in the middle part of fixed back, telescopic cylinder two and telescopic cylinder three are installed on cylinder supports plate, is stretched
Left through-hole and right through-hole, the cylinder shaft of telescopic cylinder two and telescopic cylinder three are stretched out in the cylinder shaft end of cylinder two and telescopic cylinder three respectively
Animal trunk fixed elastic band is installed on end；Fixed plate front surface top center is provided with neck fixed area, and neck is solid
Determine left side in area and be provided with neck elastic band, clamp one is installed on neck elastic band, is provided with and blocks on the right side of neck fixed area
The first buckle one matched；The top surface top of the fixed plate is provided with top support plate, is provided in top support plate perpendicular
To telescopic cylinder four, horizontal extension cylinder five, five both ends of horizontal extension cylinder are provided on the cylinder shaft end of vertical telescopic cylinder four
Two expander bars are correspondingly arranged on, the Basolateral of expander bar is provided with arc boss；Setting on the right side of the top surface of the fixed plate
There is bracket, stomach-filling pipe is installed on bracket, gate valve is installed on stomach-filling pipe.
2. a kind of stomach-filling device for experimental animal according to claim 1, it is characterised in that: described to grip
Mechanism includes vertical plate, and vertical plate is mounted on the outboard end of four limbs fixed area, and the side of vertical plate is provided with the fixed pine of four limbs
The outboard end upper and lower part of taut band, the fixed elastic band of four limbs is correspondingly arranged on clamp two, the inner end pair of four limbs fixed area
Answering the position of two clamps to be arranged, there are two buckles two.
3. a kind of stomach-filling device for experimental animal according to claim 1, it is characterised in that: the two sides of the pedestal
It is correspondingly arranged on four rolling.
4. a kind of stomach-filling device for experimental animal according to claim 1, it is characterised in that: a left side for the fixed plate
LED light strip is correspondingly arranged on right two sides.
5. a kind of stomach-filling device for experimental animal according to claim 1, it is characterised in that: the bottom surface of the pedestal
It is provided with battery compartment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820798722.XU CN208823053U (en) | 2018-05-28 | 2018-05-28 | A kind of stomach-filling device for experimental animal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820798722.XU CN208823053U (en) | 2018-05-28 | 2018-05-28 | A kind of stomach-filling device for experimental animal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208823053U true CN208823053U (en) | 2019-05-07 |
Family
ID=66304818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820798722.XU Expired - Fee Related CN208823053U (en) | 2018-05-28 | 2018-05-28 | A kind of stomach-filling device for experimental animal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208823053U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111789694A (en) * | 2020-07-31 | 2020-10-20 | 福建医科大学附属第一医院 | Three-dimensional positioning device capable of flexibly fixing brain of large mouse and small mouse |
-
2018
- 2018-05-28 CN CN201820798722.XU patent/CN208823053U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111789694A (en) * | 2020-07-31 | 2020-10-20 | 福建医科大学附属第一医院 | Three-dimensional positioning device capable of flexibly fixing brain of large mouse and small mouse |
| CN111789694B (en) * | 2020-07-31 | 2022-06-21 | 福建医科大学附属第一医院 | Three-dimensional positioning device capable of flexibly fixing rat or mouse brain |
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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: 20190507 Termination date: 20200528 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |