CN103550014A - Flexible constraint rack for small animal mouth and nose exposing - Google Patents
Flexible constraint rack for small animal mouth and nose exposing Download PDFInfo
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- CN103550014A CN103550014A CN201310569260.6A CN201310569260A CN103550014A CN 103550014 A CN103550014 A CN 103550014A CN 201310569260 A CN201310569260 A CN 201310569260A CN 103550014 A CN103550014 A CN 103550014A
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- toy
- bottom bracket
- screen frame
- flexible
- flexible screen
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- 241001465754 Metazoa Species 0.000 title abstract description 12
- 230000029058 respiratory gaseous exchange Effects 0.000 claims abstract description 44
- 210000003608 fece Anatomy 0.000 claims abstract description 14
- 238000012360 testing method Methods 0.000 claims description 30
- 239000000463 material Substances 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 10
- 210000003128 head Anatomy 0.000 claims description 10
- 238000002474 experimental method Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 8
- 238000010079 rubber tapping Methods 0.000 claims description 5
- 210000004894 snout Anatomy 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 210000000056 organ Anatomy 0.000 claims description 3
- 238000004512 die casting Methods 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims description 2
- 239000013536 elastomeric material Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 206010013975 Dyspnoeas Diseases 0.000 abstract description 5
- 238000011160 research Methods 0.000 abstract description 5
- 238000011161 development Methods 0.000 abstract description 3
- 239000003814 drug Substances 0.000 abstract description 2
- 230000007170 pathology Effects 0.000 abstract description 2
- 208000023504 respiratory system disease Diseases 0.000 abstract description 2
- 230000002411 adverse Effects 0.000 description 5
- 208000000059 Dyspnea Diseases 0.000 description 4
- 230000036772 blood pressure Effects 0.000 description 4
- 230000002124 endocrine Effects 0.000 description 4
- 230000033764 rhythmic process Effects 0.000 description 4
- 230000002685 pulmonary effect Effects 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 241000700199 Cavia porcellus Species 0.000 description 2
- 241000699670 Mus sp. Species 0.000 description 2
- 241000700159 Rattus Species 0.000 description 2
- 206010002660 Anoxia Diseases 0.000 description 1
- 241000976983 Anoxia Species 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 229920005479 Lucite® Polymers 0.000 description 1
- 241000283973 Oryctolagus cuniculus Species 0.000 description 1
- 230000007953 anoxia Effects 0.000 description 1
- 208000008784 apnea Diseases 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000009509 drug development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 238000002483 medication Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Images
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The invention provides a flexible constraint rack for small animal mouth and nose exposing, which comprises a bottom bracket, an external fixation connector and a flexible screen frame, wherein the front end of the bottom bracket is connected with the external fixation connector of an internal air inlet pipe to provide suction gas to a small animal, a mouth-and-nose exposing air chamber with a circle of expiration air holes is arranged inside the external fixation connector, the interior of the external fixation connector can accommodate the head of the small animal under a breathing trial, fixing bolts at the edge of the two sides of the bottom bracket can be used for fixing a fixed tank and firmly mounting the flexible screen frame well, the small animal is fixed between the bottom bracket and the flexible screen frame, the flexible constraint net on the flexible screen frame can constrain the body of the small animal, a neck fixing hoop is used for fixing the neck of the small animal into a neck fixing and clamping hole, the tail of the small animal can go through the tail fixing and clamping hole, and excreta can be discharged into an excrement collection box from the excretory opening of the bottom bracket. The flexible constraint rack for small animal mouth and nose exposing has the benefits as follows: the small animal can be quickly fixed, gas leakage is avoided, the small animal is enabled to be comfortable and have no bad consequences of dyspnoea, struggling and the like, and the flexible constraint rack can be widely used in scientific researches to respiratory disease pathology and medicine development.
Description
Technical field
The invention provides a kind of toy mouth and nose and expose flexible constraint frame.
Background technology
Utilize in recent years some rats, mice, the toys such as Cavia porcellus carry out respiration test and study respiratory medications and pollutants in air and obtain flourish for anthropogenic influence's simulation experiment study and application, these type of toy respiration test great majority of experiment only can bundle toy and simply breathing mask are enclosed within on its nose by the hose connection atomising device that arrives with sebific duct or rope at present, toy does not have good fixing means, sometimes the tight toy that affects of bundle is breathed and the normal physiological limit, sometimes binding tightly can not cause the phenomenon such as escapes midway, inaccurate and the contaminated environment of respiration test is revealed and sternly do not caused to breathing mask, not smooth sometimes can also the causing of pipeline breathed anoxia impact experiment, the toy fixed mount that has recently some special uses to carry out respiration test use adopts the rigid materials such as overall plastic material or lucite to be made mostly, although having facilitated animal fixes and respiration test, but the fixed mount that this type of rigid material is made is when fixing toy or push and sternly do not cause head Leakage Gas, or push rear toy and cannot activity cause dyspnea, slightly long toy of restriction time aches all over and just struggles and cause blood pressure, the rhythm of the heart, the endocrine regulations such as fervescence, some also can be dead in experimentation, the result of the shortcoming severe jamming respiration test of the rigid constraint toy of these unsurmountable employings adverse consequences, affected the development of this type of scientific research, become when last large technical barrier, so developing a kind of can not only can laying fast fixes toy and does not make its head have any Leakage Gas but also can allow toy suitable activity health once in experimentation, convert attitude, conveniently the breathing of expansion pulmonary is happy does not have temperature to accumulate, also just can not be because of toy dyspnea, struggle causes blood pressure, the rhythm of the heart, in the endocrine regulations such as fervescence and experimentation, the special-purpose toy mouth and nose exposure flexible constraint of dead adverse consequences is put up as current urgent needs.
Summary of the invention
For addressing the above problem, the object of this invention is to provide a kind of toy mouth and nose and expose flexible constraint frame, can fix fast toy, do not allow Leakage Gas can allow again the adverse consequencess such as the comfortable apnea difficulty of toy, struggle.
For achieving the above object, the technical solution used in the present invention is to provide a bottom bracket, outer fixed interface and flexible screen frame, the gas that the outer fixed interface that bottom bracket front end connects inner air inlet pipe can be introduced respiration test flows into suction gas to toy is provided, outer fixed interface inside is the mouth and nose exposure gas cabin with a circle exhalation pore, mouth and nose expose inside, gas cabin can hold the lower toy head air feed breathing of accepting respiration test, one circle external tapping sealing ring of outer fixed interface outside can be fixed on specific breathing bulkhead, two outstanding gim pegs are respectively installed on the edge of bottom bracket both sides, a flexible screen frame of semicircle with flexible constraint net can firmly be arranged on bottom bracket top by the holddown groove being fixed on base, between bottom bracket and flexible screen frame, can place toy, fixedly hole clipping on the cervical region fixing hoop of bottom bracket and flexible net upper frame edge is just in time applicable to the shape size of toy cervical region, the comfortable tight cervical region of fixing toy can not exit it, can not touch and guarantee that breathing gas can not leak, flexible constraint net on flexible screen frame can retrain toy trunk, toy is not escaped and health can have certain activity not make it feel bad, the tail of toy can pass the afterbody fixing hole in afterbody fixing hoop, toy Excreta can leak into by box gim peg and be fixed on the dung collection box of bottom bracket bottom from bottom bracket back porus excretorius.
The invention has the beneficial effects as follows that having developed a kind of toy mouth and nose exposes flexible constraint frame, can not only can lay fast and fix toy and do not make its head have any Leakage Gas but also can allow toy suitable activity health once in experimentation, convert attitude, conveniently the breathing of expansion pulmonary is happy does not have temperature to accumulate, also just can not be because of toy dyspnea, struggle causes blood pressure, the rhythm of the heart, the adverse consequences of death in the endocrine regulations such as fervescence and experimentation, for satisfactorily completing toy respiration test, provide special-purpose toy mouth and nose to expose flexible constraint frame, the result that has guaranteed respiration test is accurately rigorous, promoted the development of this type of scientific research, in respiratory disease pathology and drug development scientific research, be used widely.
Accompanying drawing explanation
Accompanying drawing is the structural representation that a kind of toy mouth and nose of present device expose flexible constraint frame.
In figure:
1. flexible screen frame 3. afterbodys of flexible constraint net 2. block fixedly hole clipping 5. toy tails of Gu 4. afterbodys admittedly surely
6. rear gim peg 8. porus excretorius 9. dung collection box 10. box gim pegs of rear holddown groove 7.
The outer fixed interface of the front gim peg 14. external tapping sealing ring 15. of the front holddown groove 13. of 11. bottom bracket 12.
The inner air inlet pipe of the inner air inlet mouth of pipe 19. of the inner air inlet sealing ring 18. of 16. expired gas discharge orifice 17.
20. mouth and nose expose gas cabin 21. toy snout 22. toy head 23. toy cervical regions
24. cervical regions block fixedly hole clipping 26. toy trunks of Gu 25. cervical regions admittedly surely.
The specific embodiment
By reference to the accompanying drawings and embodiment a kind of toy mouth and nose of the present invention exposed to flexible constraint shelf structure be illustrated.
As shown in drawings, the invention provides a kind of toy mouth and nose and expose flexible constraint frame, comprise a bottom bracket 11, bottom bracket 11 is ship shape collets of making of rigid material, the inside of collet is that inwardly recessed half slot can be placed the toy of experiment use, at bottom bracket 11 front ends, fixed interface 15 outside tubular is installed, outer fixed interface 15 outer surfaces have a circle external tapping sealing ring 14 can be fixed on specific breathing bulkhead, the front end of outer fixed interface 15 has an intrasegmental part air inlet pipe 19 to be connected on specific respiration test source of the gas, in the one end near the inner air inlet mouth of pipe (18), there is inner air inlet sealing ring (17), the front end of bottom bracket 11 is connecting the outer fixed interface 15 with inner air inlet pipe 19, the gas of introducing respiration test from outer fixed interface 15 provides suction gas to toy, outer fixed interface 15 inside are that the mouth and nose with a circle expired gas discharge orifice 16 expose gas cabin 20, expired gas discharge orifice 16 is used for discharging toy breath, mouth and nose expose 20 inside, gas cabin can hold the lower toy head 22 of accepting respiration test, breathe to toy snout 21 air feed, the back half-turn of outer fixed interface 15 all has level and smooth cornice interface to have smooth cornice interfacial seal to be connected with flexible screen frame 2 front ends and lower edge with the side of a ship of ship shape collet, at the rear lower of ship shape collet, be positioned at toy Excretory organ position and be provided with the feces that oval porus excretorius 8 can leak toy, outstanding front gim peg 13 and rear gim peg 7 are respectively installed on the edge of bottom bracket 11 both sides, a flexible screen frame 2 of semicircle with flexible constraint net 1 is firmly arranged on bottom bracket 11 tops by front holddown groove 12 and the rear holddown groove 6 being fixed on base, flexible screen frame 2 is that frame is enclosed by the semicircle that rigid material is made inner installation flexible constraint net 1 in a periphery, flexible constraint net 1 wherein can be used metal or nonmetallic materials to work out, it is convenient ventilative therein that the shape of mesh and size are applicable to toy, constraint, slight activity and can not spill escape, the edge of net can be with bonding, clamp, make or the method such as die casting fixedly secures and encloses on frame inner edge in semicircle, flexible screen frame 2 front ends have smooth cornice interface all to have level and smooth cornice interfacial seal to be connected with the back half-turn of outer fixed interface 15 and the side of a ship of ship shape collet of bottom bracket 11 with lower edge, front holddown groove 12 on front gim peg 13 on bottom bracket 11 and rear gim peg 7 and flexible screen frame 2 and rear holddown groove 6 are a pair of draw-in grooves closely of working in coordination that are made into by sturdy material, front gim peg 13 and rear gim peg 7 are cylindrical, upper smooth bottom is threaded be arranged on the threaded interior hole that bottom bracket 11 is positioned at ship shape collet both sides firmly motionless, front holddown groove 12 and rear holddown groove 6 are the hook shape draw-in grooves on flexible screen frame 2 limits, rear and front end, lower end that are fixed on of making of elastomeric material, front gim peg 13 and rear gim peg 7 positions of in the threaded interior hole on the installation site of front holddown groove 12 and rear holddown groove 6 and bottom bracket 11 both sides, installing just in time can be fixed on flexible screen frame 2 on bottom bracket 11 closely.Between bottom bracket 11 and flexible screen frame 2, place toy, cervical region on the cervical region fixing hoop 24 of bottom bracket 11 and flexible screen frame 2 tops fixedly hole clipping 25 is just in time applicable to the shape size of toy cervical region 23, the comfortable tight toy cervical region 23 of fixing can not exit it, can not touch, guaranteed that breathing gas can not leak, flexible constraint net 1 on flexible screen frame 2 retrains toy trunk 26, toy can not be escaped and health has certain activity not make it feel bad, toy tail 5 can fixedly pass hole clipping 4 by the afterbody in afterbody fixing hoop 3, toy Excreta leaks into by box gim peg 10 and is fixed on the dung collection box 9 of bottom bracket 11 bottoms from the porus excretorius 8 at bottom bracket 11 rear portions.
Embodiment:
In the time of should first will determining experiment before using a kind of toy mouth and nose exposure of the present invention flexible constraint frame to test, the toy of required use is mice, rat, Cavia porcellus or rabbit, then select the toy mouth and nose of different size size to expose flexible constraint frame, promoting backward flexible screen frame 2 makes on front gim peg 13 from bottom bracket 11 of front holddown groove 12 on flexible screen frame 2 and rear holddown groove 6 and rear gim peg 7 slippage out, take away respectively flexible screen frame 2 and bottom bracket 11, the toy that preparation is used as to respiration test is put gently the inner inwardly recessed half slots of bottom bracket 11 into and can be placed on the position of toy of experiment, putting toy head 22 into front end is connecting and has the mouth and nose of the outer fixed interface of inner air inlet pipe 19 15 inside to expose in gas cabin 20, mouth and nose expose gas cabin 20 has a circle can discharge the expired gas discharge orifice 16 of toy breath, the gas that the inside air inlet pipe 19 of outer fixed interface 15 front ends can be introduced respiration test flows into suction gas to toy is provided, mouth and nose expose 20 inside, gas cabin can hold the lower toy head 22 of accepting respiration test, breathe to toy snout 21 air feed, place with it the toy of experiment use the inside that flexible screen frame 21 is pressed in to bottom bracket 11 gently inwardly recessed half slot, front gim peg 13 on front holddown groove 12 on flexible screen frame 2 and rear holddown groove 6 aligning bottom brackets 11 and the position of rear gim peg 7 are pushed ahead, front holddown groove 12 and rear holddown groove 6 on flexible screen frame 2 are firmly stuck on the front gim peg 13 and rear gim peg 7 on bottom bracket 11, the back half-turn of outer fixed interface 15 all has level and smooth cornice interface to have smooth cornice interfacial seal to be connected with flexible screen frame 2 front ends and lower edge with the side of a ship of ship shape collet, at the rear lower of ship shape collet, be positioned at toy Excretory organ position and be provided with the feces that oval porus excretorius 8 can leak toy, dung collection box 9 is fixed on the following box gim peg 10 of the porus excretorius 8 of bottom bracket 11, to guarantee the feces of toy excretion in experimentation can leak in time in dung collection box 9, can not pollute toy or environment, at the toy placing between bottom bracket 11 and flexible screen frame 2 by the good toy cervical region 23 of fixedly hole clipping card on the cervical region fixing hoop 25 of bottom bracket 11 and flexible screen frame 2 tops, the comfortable tight toy cervical region 23 of fixing can not exit it, can not touch and guarantee that breathing gas can not leak, toy tail 5 can fixedly pass hole clipping 4 by the afterbody in afterbody fixing hoop 3, whole outer fixed interface 15 outer surfaces that install the flexible constraint frame of toy have a circle external tapping sealing ring 14, flexible constraint frame is fixed on the wall of specific breathing cabin, the front end of outer fixed interface 15 has an intrasegmental part air inlet pipe 19 to be connected on specific respiration test source of the gas, the gas of opening whole respiration test source of the gas introduction respiration test source of the gas flows into toy and provides suction gas to carry out respiration test, in experiment, toy snout 21 sucks the experimental gas of introducing from inner air inlet pipe 19, and the circle expired gas discharge orifice 16 that the carbon dioxide of exhalation is exposed to 20 inside, gas cabin from mouth and nose is discharged and can not repeated to suck, because the flexible constraint net 1 on flexible screen frame 2 can retrain toy, do not escape and can allow toy health have certain activity not make it feel bad, so can not only can lay fast in whole respiration test process and fix toy and do not make its head have any Leakage Gas but also can allow toy suitable activity health once in experimentation, convert attitude, conveniently the breathing of expansion pulmonary is happy does not have temperature to accumulate, also just can not be because of toy dyspnea, struggle causes blood pressure, the rhythm of the heart, the adverse consequences of death in the endocrine regulations such as fervescence and experimentation, the result that has guaranteed respiration test is accurately rigorous, by the time all experiments finish the rear whole respiration test source of the gas of first closing, blocking respiration test source of the gas provides and sucks the air-flow that gas carries out respiration test to toy, take off flexible constraint frame and promote backward flexible screen frame 2, make on front gim peg 13 from bottom bracket 11 of front holddown groove 12 on flexible screen frame 2 and rear holddown groove 6 and rear gim peg 7 slippage out, take away respectively flexible screen frame 2 and bottom bracket 11, the toy that completes respiration test is taken out to discharge to send to gently and do further scientific analysis and research.
Claims (4)
1. toy mouth and nose expose flexible constraint frame, it is characterized in that: this device comprises a bottom bracket (11), its front end is connecting the outer fixed interface (15) with inner air inlet pipe (19), the gas of introducing respiration test from outer fixed interface (15) provides suction gas to toy, outer fixed interface (15) inside is that the mouth and nose with a circle expired gas discharge orifice (16) expose gas cabin (20), expired gas discharge orifice (16) is used for discharging toy breath, mouth and nose expose inside, gas cabin (20) can hold the lower toy head (22) of accepting respiration test, breathe to toy snout (21) air feed, outstanding front gim peg (13) and rear gim peg (7) are respectively installed on the edge of bottom bracket (11) both sides, a flexible screen frame of semicircle with flexible constraint net (1) (2) is firmly arranged on bottom bracket (11) top by front holddown groove (12) and the rear holddown groove (6) being fixed on base, between bottom bracket (11) and flexible screen frame (2), place toy, cervical region on the cervical region fixing hoop (24) of bottom bracket (11) and flexible screen frame (2) top fixedly hole clipping (25) is just in time applicable to the shape size of toy cervical region (23), the comfortable tight toy cervical region (23) of fixing can not exit it, can not touch, guaranteed that breathing gas can not leak, flexible constraint net (1) on flexible screen frame (2) retrains toy trunk (26), toy can not be escaped and health has certain activity not make it feel bad, toy tail (5) fixedly passes hole clipping (4) from the afterbody in afterbody fixing hoop (3), toy Excreta leaks into by box gim peg (10) and is fixed on the dung collection box (9) of bottom bracket (11) bottom from the porus excretorius (8) at bottom bracket (11) rear portion.
2. a kind of toy mouth and nose according to claim 1 expose flexible constraint frame, it is characterized in that: described bottom bracket (11) is the ship shape collet that a rigid material is made, the inside of collet is that inwardly recessed half slot can be placed the toy of experiment use, at collet front end, fixed interface outside tubular (15) is installed, the outer surface of outer fixed interface (15) has a circle external tapping sealing ring (14) to be fixed on specific breathing bulkhead, the front end of outer fixed interface (15) has an intrasegmental part air inlet pipe (19) to be connected on specific respiration test source of the gas, in the one end near the inner air inlet mouth of pipe (18), there is inner air inlet sealing ring (17), the back half-turn of outer fixed interface (15) all has level and smooth cornice interface to have smooth cornice interfacial seal to be connected with flexible screen frame (2) front end and lower edge with the side of a ship of ship shape collet, at the rear lower of ship shape collet, be positioned at toy Excretory organ position and be provided with the feces that oval porus excretorius (8) can leak toy.
3. a kind of toy mouth and nose according to claim 1 expose flexible constraint frame, it is characterized in that: described flexible screen frame (2) is that frame is enclosed by the semicircle that rigid material is made inner installation flexible constraint net (1) in a periphery, flexible constraint net (1) wherein can be used metal or nonmetallic materials to work out, it is convenient ventilative therein that the shape of mesh and size are applicable to toy, constraint, slight activity and can not spill escape, the edge of net can be with bonding, clamp, make or the method such as die casting fixedly secures and encloses on frame inner edge in semicircle, flexible screen frame (2) front end has smooth cornice interface all to have level and smooth cornice interfacial seal to be connected with the back half-turn of outer fixed interface (15) and the side of a ship of ship shape collet of bottom bracket (11) with lower edge.
4. a kind of toy mouth and nose according to claim 1 expose flexible constraint frame, it is characterized in that: the front holddown groove (12) on the front gim peg (13) on described bottom bracket (11) and rear gim peg (7) and flexible screen frame (2) and rear holddown groove (6) are a pair of draw-in grooves closely of working in coordination being made into by sturdy material, front gim peg (13) and rear gim peg (7) are cylindrical, upper smooth bottom is threaded be arranged on the threaded interior hole that bottom bracket (11) is positioned at ship shape collet both sides firmly motionless, front holddown groove (12) and rear holddown groove (6) are the hook shape draw-in grooves on limit, the following rear and front end of flexible screen frame (2) that is fixed on of making of elastomeric material, front gim peg (13) and rear gim peg (7) position of in the threaded interior hole on the installation site of front holddown groove (12) and rear holddown groove (6) and bottom bracket (11) both sides, installing just in time can be fixed on flexible screen frame (2) on bottom bracket (11) closely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310569260.6A CN103550014B (en) | 2013-11-15 | 2013-11-15 | Flexible constraint rack for small animal mouth and nose exposing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310569260.6A CN103550014B (en) | 2013-11-15 | 2013-11-15 | Flexible constraint rack for small animal mouth and nose exposing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103550014A true CN103550014A (en) | 2014-02-05 |
| CN103550014B CN103550014B (en) | 2015-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310569260.6A Expired - Fee Related CN103550014B (en) | 2013-11-15 | 2013-11-15 | Flexible constraint rack for small animal mouth and nose exposing |
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| Country | Link |
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| CN (1) | CN103550014B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105853011A (en) * | 2016-05-10 | 2016-08-17 | 福建中医药大学 | Multifunctional mouse fixing table for spinal cord injury impactor |
| CN112315618A (en) * | 2020-12-21 | 2021-02-05 | 天津开发区合普工贸有限公司 | A kind of fixed protection device for bird gas poisoning experiment |
| CN113397753A (en) * | 2021-07-30 | 2021-09-17 | 中国人民解放军陆军特色医学中心 | Device and method for manufacturing animal pure craniocerebral impact injury |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4520808A (en) * | 1983-03-10 | 1985-06-04 | Stauffer Chemical Company | Inhalation exposure apparatus |
| CN101999947A (en) * | 2009-09-03 | 2011-04-06 | 范维林 | Mouse mouth and nose exposed holder |
| CN201939525U (en) * | 2010-09-30 | 2011-08-24 | 重庆医科大学 | Rat fixer |
| CN202892144U (en) * | 2012-11-29 | 2013-04-24 | 中国人民解放军第三军医大学第一附属医院 | Inflatable rat fixer |
| CN203677296U (en) * | 2013-11-15 | 2014-07-02 | 天津开发区合普工贸有限公司 | Small animal mouth and nose exposure flexible restraining frame |
-
2013
- 2013-11-15 CN CN201310569260.6A patent/CN103550014B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4520808A (en) * | 1983-03-10 | 1985-06-04 | Stauffer Chemical Company | Inhalation exposure apparatus |
| CN101999947A (en) * | 2009-09-03 | 2011-04-06 | 范维林 | Mouse mouth and nose exposed holder |
| CN201939525U (en) * | 2010-09-30 | 2011-08-24 | 重庆医科大学 | Rat fixer |
| CN202892144U (en) * | 2012-11-29 | 2013-04-24 | 中国人民解放军第三军医大学第一附属医院 | Inflatable rat fixer |
| CN203677296U (en) * | 2013-11-15 | 2014-07-02 | 天津开发区合普工贸有限公司 | Small animal mouth and nose exposure flexible restraining frame |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105853011A (en) * | 2016-05-10 | 2016-08-17 | 福建中医药大学 | Multifunctional mouse fixing table for spinal cord injury impactor |
| CN112315618A (en) * | 2020-12-21 | 2021-02-05 | 天津开发区合普工贸有限公司 | A kind of fixed protection device for bird gas poisoning experiment |
| CN113397753A (en) * | 2021-07-30 | 2021-09-17 | 中国人民解放军陆军特色医学中心 | Device and method for manufacturing animal pure craniocerebral impact injury |
| CN113397753B (en) * | 2021-07-30 | 2023-04-14 | 中国人民解放军陆军特色医学中心 | Apparatus and method for making animal pure traumatic brain injury |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103550014B (en) | 2015-06-24 |
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