CN106344203B - Tiltable curved surface constant temperature mouse fixing device - Google Patents
Tiltable curved surface constant temperature mouse fixing device Download PDFInfo
- Publication number
- CN106344203B CN106344203B CN201611000809.XA CN201611000809A CN106344203B CN 106344203 B CN106344203 B CN 106344203B CN 201611000809 A CN201611000809 A CN 201611000809A CN 106344203 B CN106344203 B CN 106344203B
- Authority
- CN
- China
- Prior art keywords
- mouse
- front plate
- fixed column
- curved surface
- temperature
- 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
Links
- 230000003028 elevating effect Effects 0.000 claims abstract description 34
- 239000003381 stabilizer Substances 0.000 claims abstract description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 229910002027 silica gel Inorganic materials 0.000 claims description 2
- 239000000741 silica gel Substances 0.000 claims description 2
- 229960001866 silicon dioxide Drugs 0.000 claims description 2
- 210000001015 abdomen Anatomy 0.000 abstract description 28
- 238000002474 experimental method Methods 0.000 abstract description 11
- 241000699666 Mus <mouse, genus> Species 0.000 description 79
- 210000000056 organ Anatomy 0.000 description 7
- 230000007423 decrease Effects 0.000 description 5
- 238000001356 surgical procedure Methods 0.000 description 4
- 241000699670 Mus sp. Species 0.000 description 3
- 230000036760 body temperature Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 241000283984 Rodentia Species 0.000 description 1
- 208000010513 Stupor Diseases 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 238000002224 dissection Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002631 hypothermal effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000028016 temperature homeostasis Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- A61D2003/006—Appliances for supporting or fettering animals for operative purposes with leg or foot restraining means
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Animal Husbandry (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Eye Examination Apparatus (AREA)
Abstract
The invention discloses tiltable curved surface constant temperature mouse fixing devices, including front plate and backplate, four angles of front plate are equipped with fixed column, the groove for accommodating mouse is provided in front plate, groove inner wall is curved surface, and four angles of backplate are equipped with stabilizer blade, and stabilizer blade is elevating feet, elevating feet includes elevating lever and adjusting nut, and adjusting nut is set to elevating lever side；Concave temperature-constant plate is also connected with by fixed column between front plate and backplate, the upper surface of concave temperature-constant plate is contacted with the lower surface of front plate.Mouse back can be close to by the groove of front plate, will not influence experimental implementation because mouse body rolls in experimentation, when adjusting nut adjusts the height of elevating lever, when the elevating lever height in left side declines, the right abdomen of mouse is moved up and exposed；Concave temperature-constant plate can ensure that mouse keeps temperature constant during the experiment, reduce the death rate of mouse.
Description
Technical field
The present invention relates to a kind of mouse fixing devices, and in particular to a kind of tiltable curved surface constant temperature mouse fixing device.
Background technology
The gene order of mouse and the mankind's is similar in rodent, therefore the scientific research and clinical trial of some medicine are all
It is completed by mouse, in experiment, needs to perform the operation to mouse, due to the factors such as Mice Body heavy and light, small, lead
It causes to be difficult to that mouse is accurately positioned in surgical procedure, in order to be more convenient to perform the operation, it will usually which small white mouse is fixed up.
In the prior art when performing the operation to mouse, typically use one piece of plank as support plate, on its four angles
Equipped with fixed column, four feet of mouse are fixed with rubber band, then performs the operation to mouse.
In this way when performing the operation to mouse, due to the left abdomen for many times needing observation mouse and right abdomen, or to it
Organ in left abdomen and in right abdomen is performed the operation, and is usually all that support plate is lifted observation, and in left abdomen or right abdomen
Organ when being performed the operation, experimenter cannot from all angles organ in mouse abdomen, influence very much the operation of experiment, it is right
The data that experimental result obtains can also have a certain impact；And mouse is in the course of surgery since hypothermia will appear death
Phenomenon leads to operative failure, needs to re-start operation again, time-consuming and laborious, will also result in very big waste to experiment mice.
Invention content
The invention is intended to provide a kind of tiltable curved surface constant temperature mouse fixing device, to solve mouse fixing device in the prior art
Inconvenience in mouse abdomen to carrying out being easy dead problem during operation and mouse experiment.
To solve the above-mentioned problems, technical scheme is as follows：Tiltable curved surface constant temperature mouse fixing device, including it is solid
Determine platform, the fixed station includes front plate and backplate, and four angles of the front plate are equipped with fixed column, in fixed column around
Several protrusion lines, backplate are connect by fixed column with front plate, and the groove for accommodating mouse is also provided in front plate, recessed
Slot inner wall is curved surface, and four angles of the backplate are equipped with stabilizer blade, and stabilizer blade is elevating feet, and elevating feet includes elevating lever and tune
Nut is saved, adjusting nut is set to elevating lever side；Concave is also connected with by fixed column between the front plate and backplate
Temperature-constant plate, the upper surface of concave temperature-constant plate are contacted with the lower surface of front plate.
The operation principle of the present invention：
This tiltable curved surface constant temperature mouse fixing device when in use, is put into after laboratory mice is anaesthetized in front plate
Groove is socketed in after being fixed four feet of mouse respectively with rubber band in four fixed columns, with adjusting nut by elevating lever tune
Perform the operation to easily operated height, then to mouse, when need to observe the left abdomen of mouse or to the organ in the left abdomen of mouse into
When row operation, two elevating levers on right side can be adjusted by adjusting nut and decline certain altitude, the left abdomen of mouse is made to expose
Come, then is observed and performed the operation, it similarly, will be left when needing to observe the right abdomen of mouse or perform the operation to organ in the right abdomen of mouse
Two elevating levers of side decline certain altitude by adjusting nut, so that the right abdomen of mouse is exposed, are observed and performed the operation, may be used also
Only to adjust an elevating lever, make that the part observed or performed the operation is needed to expose in mouse abdomen, convenient for the sight of this part
It examines and performs the operation；Concave temperature-constant plate can keep mouse body constant temperature in entire operation simultaneously, reduce mouse in operation due to low
The murderous probability of temperature.
Beneficial effects of the present invention：
When using this tiltable curved surface constant temperature mouse fixing device, due to being surrounded with several raised lines in fixed column,
Rubber band can be socketed between adjacent lines, while can be adjusted by the position in the lines gap of adjusting rubber band socket
The position of mouse；Front plate is equipped with groove, and groove inner wall is curved surface, due to mouse back and is curved surface, so groove can
Mouse back to be close to, it will not be rolled because of mouse body during the experiment in this way or slide and influence experimental implementation,
When adjusting the height of elevating lever by adjusting nut, there are one support forces to the mouse back side for groove, when the elevating lever height in left side
When decline, the right abdomen of mouse can be moved up and be exposed because of the support force of groove, when the elevating lever height on right side declines,
The left abdomen of mouse can be because the support force of groove be moved up and is exposed, more convenient experimenter's observation and operation, if real
It tests personnel only to need to observe a part for left abdomen or right abdomen, one of needs operation can be made by only adjusting a supporting rod
Divide exposed；Concave temperature-constant plate is also connected with by fixed column between front plate and backplate, the upper surface of concave temperature-constant plate with just
The lower surface of panel contacts, since mouse operation is carried out under narcosis, mouse Thermoregulation ability in the course of surgery
Decline, under cryogenic, death in the course of surgery may be caused since mouse temperature is too low, temperature-constant plate is during the experiment
The body temperature that can maintain mouse makes the blood vessel of mouse keep unimpeded, and experimenter is facilitated to carry out experimental implementation, improves experiment knot
The accuracy of fruit reduces mouse because low temperature leads to dead probability.
Further, light bulb is installed, light bulb is connect with fixed column by stretching tube in the fixed column.It is installed in fixed column
There is light bulb, if indoor light is secretly difficult to very much carry out dissection work when operation, light bulb can be opened and increase room brilliancy, if desired seen
It examines in mouse abdomen, light bulb can be stretched to mouse near-end and observed.
Further, the elevating lever bottom is equipped with anti-skidding silicagel pad.Due to needing to be operated on mouse body when operation, if
Since power control inaccuracy causes mouse body to slide on the holder when firmly, fixator sliding is then caused to deviate, damage
Non-slip mat is arranged in bad fixator, elevating lever bottom, prevents fixator when power thrusts mistake from sliding.
Further, there are several raised anti-skid studs in the groove.Since mouse back is there are many mouse hair, it is positioned over recessed
It is easy sliding in slot, anti-skid stud is set in groove, can prevent mouse from being slided in groove, so as to cause experimental implementation difficulty.
Further, the fixed column lower part is shape of threads, is provided with and fixed column lower part on front plate, backplate and temperature-constant plate
The corresponding internal thread of screw thread.Fixed column is connected front plate, backplate and temperature-constant plate by the shape of threads of lower part, works as perseverance
When warm plate damage, it is readily disassembled and repairs.
Description of the drawings
Fig. 1 is the overall structure figure of tiltable curved surface constant temperature mouse fixing device of the present invention；
Fig. 2 is the sectional view of fixed station in Fig. 1；
Fig. 3 is the vertical view of fixed station in Fig. 1.
Specific implementation mode
Below by specific implementation mode, the present invention is described in further detail：
Reference numeral in Figure of description includes：Fixed column 1, raised lines 2, front plate 3, concave temperature-constant plate 4, the back side
Plate 5, anti-skid stud 6, groove 7, elevating lever 8, non-slip mat 9, adjusting nut 10, light bulb 11.
Embodiment is basic as shown in attached drawing 1, Fig. 2 and Fig. 3：Tiltable curved surface constant temperature mouse fixing device, including fixed station, institute
It includes fixed station front plate 3 and fixed station backplate 5 to state fixed station, is also connected by fixed column 1 between front plate 3 and backplate 5
It is connected to concave temperature-constant plate 4, the upper surface of concave temperature-constant plate 4 is contacted with the lower surface of front plate 3, on 3 four angles of the front plate
Equipped with fixed column 1, around several raised lines 2 in fixed column 1,1 lower part of fixed column is shape of threads, front plate 3, backplate 5
With internal thread corresponding with 1 lower thread of fixed column is provided on concave temperature-constant plate 4, backplate 5 passes through fixed column 1 and front plate
3 connect, and light bulb 11 is connected in fixed column 1, and the groove 7 for accommodating mouse is also provided in front plate 3, and 7 inner wall of groove is song
Face has in groove 7 several raised anti-skid studs 6,5 four angles of the backplate to be equipped with stabilizer blade, and stabilizer blade is elevating feet, lifting branch
Foot includes elevating lever 8 and adjusting nut 10, and adjusting nut 10 is set to 8 side of elevating lever, and 8 bottom of elevating lever is equipped with non-slip mat 9.
When using this tiltable curved surface constant temperature mouse fixing device, it would be desirable to be put into front plate after the mouse anesthesia of experiment
In groove 7 on 3, there are several raised anti-skid studs 6 in groove 7, since mouse back is there are many mouse hair, is positioned over groove 7
Interior easy landing, groove 7 is interior to be arranged anti-skid stud 6, can prevent mouse from sliding and be piled up in 7 bottom of groove, be grasped so as to cause experiment
Make difficult；Concave temperature-constant plate 4, the upper surface of concave temperature-constant plate 4 are also connected with by fixed column 1 between front plate 3 and backplate 5
It is contacted with the lower surface of front plate 3, concave temperature-constant plate 4 can maintain the body temperature of mouse during the experiment, make the blood of mouse
Pipe is kept unimpeded, and experimenter is facilitated to carry out experimental implementation, improves the accuracy of experimental result, reduces mouse because low temperature causes
Dead probability；It is socketed in four fixed columns 1 after being fixed four feet of mouse respectively with rubber band, due in fixed column 1
Several raised lines 2 are surrounded with, rubber band can be socketed between adjacent protrusion lines 2, while can be by adjusting rubber band
The position in 2 gap of raised lines of socket, adjusts the position of mouse；Elevating lever 8 is transferred to adjusting nut 10 easily operated
Highly, then to mouse it performs the operation, it, can be with when needing to observe the left abdomen of mouse or perform the operation to the organ in the left abdomen of mouse
Two elevating levers 8 on right side are adjusted by adjusting nut 10 and decline certain altitude, so that the left abdomen of mouse is exposed, then seen
It examines and performs the operation, similarly, when needing to observe the right abdomen of mouse or perform the operation to organ in the right abdomen of mouse, by two liftings in left side
Bar 8 declines certain altitude by adjusting nut 10, so that the right abdomen of mouse is exposed, is observed and performed the operation, and can also only adjust
One elevating lever 8 makes mouse that the part observed or performed the operation be needed to expose, convenient for the observation and operation of this part；Together
When 8 bottom of elevating lever be equipped with non-slip mat 9, since when dissected is needed to one prodigious power of mouse, if firmly when due to slightly neglecting
General idea causes the direction of power that mistake occurs, and fixator sliding is easily caused to deviate, and damages fixator, and the setting of 8 bottom of elevating lever is anti-
Skidding 9 prevents fixator when power thrusts mistake from sliding；And 1 lower part of fixed column is shape of threads, front plate 3,5 and of backplate
Internal thread corresponding with 1 lower thread of fixed column is provided on concave temperature-constant plate 4, fixed column 1 will just by the shape of threads of lower part
Panel 3, backplate 5 and concave temperature-constant plate 4 connect, and when temperature-constant plate damages, are easier to disassemble repair；Fixed column
Light bulb 11 is installed, light bulb 11 is connect with fixed column 1 by stretching tube, if indoor light is secretly difficult to very much be solved when operation on 1
Work is cutd open, light bulb 11 can be opened and increase room brilliancy, if desired observed in mouse abdomen, it is close light bulb 11 can be stretched to mouse
It is observed in portion.After the completion of operation, the rubber band in fixed column 1 is unlocked, mouse is removed.
Above-described is only the embodiment of the present invention, and the common sense such as well known concrete structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, these all do not interfere with what the present invention was implemented
Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific implementation mode can be used for explaining the content of claim.
Claims (5)
1. tiltable curved surface constant temperature mouse fixing device, it is characterised in that：Including fixed station, the fixed station includes front plate and the back of the body
Panel, four angles of the front plate are equipped with fixed column, pass through fixed column around several raised lines, backplate in fixed column
It is connect with front plate, the groove for accommodating mouse is also provided in front plate, groove inner wall is curved surface, four angles of the backplate
It is equipped with stabilizer blade, stabilizer blade is elevating feet, and elevating feet includes elevating lever and adjusting nut, and adjusting nut is set to elevating lever one
Side；Concave temperature-constant plate is also connected with by fixed column between the front plate and backplate, the upper surface of concave temperature-constant plate with just
The lower surface of panel contacts.
2. tiltable curved surface constant temperature mouse fixing device according to claim 1, it is characterised in that：It is installed in the fixed column
There are light bulb, light bulb to be connect by stretching tube with fixed column.
3. tiltable curved surface constant temperature mouse fixing device according to claim 2, it is characterised in that：The elevating lever bottom is set
There is anti-skidding silicagel pad.
4. tiltable curved surface constant temperature mouse fixing device according to claim 3, it is characterised in that：Have in the groove several
Raised anti-skid stud.
5. tiltable curved surface constant temperature mouse fixing device according to claim 4, it is characterised in that：The fixed column lower part is
Shape of threads is provided with internal thread corresponding with fixed column lower thread on front plate, backplate and temperature-constant plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611000809.XA CN106344203B (en) | 2016-11-14 | 2016-11-14 | Tiltable curved surface constant temperature mouse fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611000809.XA CN106344203B (en) | 2016-11-14 | 2016-11-14 | Tiltable curved surface constant temperature mouse fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106344203A CN106344203A (en) | 2017-01-25 |
| CN106344203B true CN106344203B (en) | 2018-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611000809.XA Expired - Fee Related CN106344203B (en) | 2016-11-14 | 2016-11-14 | Tiltable curved surface constant temperature mouse fixing device |
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| Country | Link |
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| CN (1) | CN106344203B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108888381A (en) * | 2018-06-27 | 2018-11-27 | 中国科学院微生物研究所 | A kind of mouse tail vein fixing device for sampling blood |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206534725U (en) * | 2016-11-14 | 2017-10-03 | 遵义医学院 | Tiltable curved surface constant temperature mouse fixing device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202086614U (en) * | 2011-06-08 | 2011-12-28 | 佳木斯大学 | Fixing device for tests on white mice |
| CN202365961U (en) * | 2011-12-12 | 2012-08-08 | 佳木斯大学 | Multifunctional fixator for rabbits |
| CN203609539U (en) * | 2013-12-19 | 2014-05-28 | 中国人民解放军第三军医大学第一附属医院 | Mouse fixing plate for dissection |
| CN204600776U (en) * | 2015-04-23 | 2015-09-02 | 王永滨 | Warm-keeping device is fixed in a kind of handstand for mouse experiment |
| CN204798056U (en) * | 2015-06-11 | 2015-11-25 | 黑龙江省中医药科学院 | Animal operation board that can autoclaving and contain operating table of this board |
| CN205107955U (en) * | 2015-10-13 | 2016-03-30 | 北京农学院 | Mouse fixing device who uses in embryo transfer operation |
| CN105943189A (en) * | 2016-04-28 | 2016-09-21 | 徐锘 | Small animal fixation rack used for biology laboratory and fixation method adopted by small animal fixation rack |
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2016
- 2016-11-14 CN CN201611000809.XA patent/CN106344203B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206534725U (en) * | 2016-11-14 | 2017-10-03 | 遵义医学院 | Tiltable curved surface constant temperature mouse fixing device |
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| Publication number | Publication date |
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| CN106344203A (en) | 2017-01-25 |
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Granted publication date: 20180914 |