CN112243872A - Laboratory mouse that cell laboratory used cultivates survival device - Google Patents
Laboratory mouse that cell laboratory used cultivates survival device Download PDFInfo
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- CN112243872A CN112243872A CN202011118943.6A CN202011118943A CN112243872A CN 112243872 A CN112243872 A CN 112243872A CN 202011118943 A CN202011118943 A CN 202011118943A CN 112243872 A CN112243872 A CN 112243872A
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- Prior art keywords
- fixedly connected
- incubator
- laboratory
- laboratory mouse
- plate
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- 230000004083 survival effect Effects 0.000 title claims abstract description 20
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 14
- 238000009423 ventilation Methods 0.000 claims description 11
- 238000001125 extrusion Methods 0.000 claims description 4
- 230000005389 magnetism Effects 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- WTFXARWRTYJXII-UHFFFAOYSA-N iron(2+);iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[Fe+2].[Fe+3].[Fe+3] WTFXARWRTYJXII-UHFFFAOYSA-N 0.000 claims 1
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 6
- 239000003899 bactericide agent Substances 0.000 abstract description 6
- 241000894006 Bacteria Species 0.000 abstract description 5
- 238000009395 breeding Methods 0.000 abstract description 4
- 230000001488 breeding effect Effects 0.000 abstract description 4
- 241000699666 Mus <mouse, genus> Species 0.000 description 34
- 230000002070 germicidal effect Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 241000699670 Mus sp. Species 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010353 genetic engineering Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/02—Pigsties; Dog-kennels; Rabbit-hutches or the like
- A01K1/03—Housing for domestic or laboratory animals
- A01K1/031—Cages for laboratory animals; Cages for measuring metabolism of animals
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/02—Pigsties; Dog-kennels; Rabbit-hutches or the like
- A01K1/035—Devices for use in keeping domestic animals, e.g. fittings in housings or dog beds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/20—Gaseous substances, e.g. vapours
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Animal Husbandry (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Clinical Laboratory Science (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention relates to the technical field of biological culture equipment, in particular to a laboratory mouse culture survival device used in a cell laboratory, which comprises an equipment main body, wherein a gas filter is fixedly connected to the inner wall of the equipment main body, a fixed frame is fixedly connected to the right side surface of the gas filter inside the equipment main body, an incubator is fixedly connected to the center inside the fixed frame, a positioning frame is fixedly connected to the upper surface of the incubator, a thermistor is fixedly connected to the upper part of the incubator inside the positioning frame, a bactericide is extruded into the incubator to sterilize a laboratory mouse inside the incubator, so that the breeding of bacteria is avoided, the culture environment of the equipment is improved, the use of the bactericide can be well saved, the equipment manages the laboratory mouse more reasonably, and the normal survival of the laboratory mouse is prevented from being influenced by the living environment of the laboratory mouse, thereby improving the quality of the experimental mouse.
Description
Technical Field
The invention relates to the technical field of biological culture equipment, in particular to a laboratory mouse culture survival device used in a cell laboratory.
Background
Cell engineering is an important aspect of bioengineering, which is the application of cell biology and molecular biology theories and methods to genetic manipulation at the cellular level and large-scale cell and tissue culture, and requires a large number of subjects and specialized culture equipment in the process of studying cells.
However, the existing culture equipment cannot well perform safe treatment on the laboratory mice, and a large amount of bacteria exist in the incubator, so that the survival of the laboratory mice is influenced, and the subsequent experimental results can be influenced; accordingly, one skilled in the art provides a laboratory mouse culture and survival device for use in a cell laboratory to solve the above-mentioned problems of the background art.
Disclosure of Invention
In order to solve the above technical problems, the present invention provides a laboratory mouse culture and survival device for use in a cell laboratory, which is achieved by the following specific technical means:
the utility model provides a laboratory mouse that cell laboratory used cultivates survival device, includes the equipment principal, the inner wall fixedly connected with gas filter of equipment principal, the inside of equipment principal is located gas filter's right flank fixedly connected with mount, the inside center fixedly connected with incubator of mount, the last fixed surface of incubator is connected with the locating rack, the inside of locating rack is located the top fixedly connected with thermistor of incubator, thermistor's last fixed surface is connected with the iron core, the magnetic coil has been cup jointed to the outside of iron core, the front surface swing joint of locating rack has the movable plate, the lower fixed surface of movable plate is connected with the magnet board, the front surface left end of movable plate is through axle fixedly connected with crank connecting rod, the left end of crank connecting rod is through axle fixedly connected with slider, the lower fixed surface of slider is connected with the pull rod, the lower fixed surface of pull rod is connected with the stripper plate, the inside outside fixedly connected with limiting plate that is located the pull rod of mount, the lower fixed surface of limiting plate is connected with the gasbag, the spacing spring of last fixed surface of slider, the left surface swing joint of slider has the connecting rod, the location slide rail has been cup jointed to the rear surface outside of slider, the upper end fixedly connected with dead lever of connecting rod, the inside fixedly connected with ventilation pipe of mount, the inside of ventilation pipe from left to right respectively fixedly connected with lead frame and locating lever, the inside of locating lever is pegged graft and is had the ventilating fan.
As optimization, the positioning frames are distributed up and down symmetrically by the central line of the incubator.
Preferably, the thermistor is a negative temperature coefficient thermistor.
Preferably, the iron core is electrified and has magnetism, and the iron core is positioned right below the magnet plate.
Preferably, the extrusion plate is positioned right below the air bag.
And optimally, the two ends of the fixed rod are connected with the inner wall of the fixed frame.
The invention has the following beneficial effects:
1. this laboratory mouse that cell laboratory used cultivates survival device upwards extrudees the gasbag through making the stripper plate on the pull rod lower surface to extrude the inside of entering into the incubator with the inside germicide of gasbag from the inside of gasbag, carry out germicidal treatment to the laboratory mouse of incubator inside, thereby avoid breeding of bacterium, thereby improve equipment's cultivation environment.
2. This laboratory mouse that cell laboratory used cultivates survival device makes thermistor's resistance not change through the temperature to can not carry out germicide to the incubator that is vacant and spray, thereby the use of saving germicide that can be fine makes the more reasonable of equipment manage the laboratory mouse simultaneously.
3. This laboratory mouse that cell laboratory used cultivates survival device rotates through driving the ventilation fan to ventilate the processing to the inside incubator of equipment, thereby can be fine control incubator internal environment, thereby avoid the environment influence laboratory mouse's of laboratory mouse existence normal existence, avoid the laboratory mouse to pollute, thereby improve laboratory mouse's quality.
Drawings
FIG. 1 is a schematic cross-sectional front view of the main body of the apparatus of the present invention.
FIG. 2 is a schematic view of the structure of the incubator of the present invention.
FIG. 3 is a schematic diagram of a magnet plate structure according to the present invention.
Fig. 4 is a schematic view of the structure of the pull rod of the present invention.
Fig. 5 is an enlarged view of the area a in fig. 2.
Fig. 6 is an enlarged view of the region B in fig. 4.
In the figure: 1. an apparatus main body; 2. a gas filter; 3. a fixed mount; 4. an incubator; 5. a positioning frame; 6. a thermistor; 7. an iron core; 8. a magnetic coil; 9. moving the plate; 10. a magnet plate; 11. a crank connecting rod; 12. a slider; 13. a pull rod; 14. a pressing plate; 15. a limiting plate; 16. an air bag; 17. a connecting rod; 18. a limiting spring; 19. positioning the slide rail; 20. fixing the rod; 21. a vent pipe; 22. positioning a rod; 23. a lead frame; 24. a ventilating fan.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, a laboratory mouse culturing and survival device for a cell laboratory comprises a device body 1, a gas filter 2 is fixedly connected to the inner wall of the device body 1, a fixing frame 3 is fixedly connected to the right side surface of the gas filter 2 inside the device body 1, an incubator 4 is fixedly connected to the center inside the fixing frame 3, a positioning frame 5 is fixedly connected to the upper surface of the incubator 4, the positioning frame 5 is vertically and symmetrically distributed with the center line of the incubator 4, a thermistor 6 is fixedly connected to the upper part of the incubator 4 inside the positioning frame 5, the thermistor 6 is a negative temperature coefficient thermistor, an iron core 7 is fixedly connected to the upper surface of the thermistor 6, the iron core 7 is electrified and has magnetism, the iron core 7 is positioned right below a magnet plate 10, the air bag 16 is pressed upwards by a pressing plate 14 on the lower surface of a pull rod 13, so that a bactericide inside the air bag 16 is pressed into the interior of the incubator 4 from the interior of the air bag 16, carry out germicidal treatment to the laboratory mouse inside incubator 4 to avoid breeding of bacterium, thereby improve equipment's cultivation environment.
The magnetic coil 8 is sleeved outside the iron core 7, the movable plate 9 is movably connected to the front surface of the positioning frame 5, the magnet plate 10 is fixedly connected to the lower surface of the movable plate 9, the crank connecting rod 11 is fixedly connected to the left end of the front surface of the movable plate 9 through a shaft, the slider 12 is fixedly connected to the left end of the crank connecting rod 11 through a shaft, the pull rod 13 is fixedly connected to the lower surface of the slider 12, the extrusion plate 14 is fixedly connected to the lower surface of the pull rod 13, the extrusion plate 14 is positioned right below the air bag 16, the limiting plate 15 is fixedly connected to the outer portion of the pull rod 13 inside the fixing frame 3, the air bag 16 is fixedly connected to the lower surface of the limiting plate 15, the resistance, thereby can not spray to the overhead incubator 4 germicide to the use of saving germicide that can be fine makes the more reasonable management to the laboratory mouse of equipment simultaneously.
The upper surface fixedly connected with of slider 12 has limiting spring 18, the left surface swing joint of slider 12 has connecting rod 17, location slide rail 19 has been cup jointed to the rear surface outside of slider 12, connecting rod 17's upper end fixedly connected with dead lever 20, the both ends of dead lever 20 all are connected with the inner wall of mount 3, the inside fixedly connected with ventilation pipe 21 of mount 3, ventilation pipe 21's inside from left to right respectively fixedly connected with lead frame 23 and locating lever 22, ventilation fan 24 has been pegged graft to locating lever 22's inside, rotate through driving ventilation fan 24, thereby ventilate the processing to equipment inside incubator 4, thereby can be fine control incubator 4 internal environment, thereby avoid the normal existence of environment influence laboratory mouse that laboratory mouse survived, avoid laboratory mouse to pollute, thereby improve laboratory mouse's quality.
When the device is used, a laboratory mouse is placed on the inner wall of the incubator 4 for cultivation, because the laboratory mouse is a heating source, when the laboratory mouse moves, the temperature of the laboratory mouse is increased, the resistance value of the thermistor 6 is reduced, the current passing through the iron core 7 is increased, the generated magnetism is increased, the magnet plate 10 positioned above the laboratory mouse is attracted, the moving plate 9 on the upper surface of the magnet plate 10 follows the moving plate 9 in the downward moving process of the magnet plate 10, the crank connecting rod 11 on the moving plate 9 drives the sliding block 12 to move upwards in the positioning slide rail 19, the sliding block 12 pulls the pull rod 13 upwards and presses the limiting spring 18 at the upper end, the pressing plate 14 on the lower surface of the pull rod 13 presses the air bag 16 upwards in the upward moving process of the pull rod 13, and the bactericide in the air bag 16 is pressed into the incubator 4 from the inside of the air bag 16, the laboratory mouse inside the incubator 4 is sterilized, thereby avoiding the breeding of bacteria, and improving the culture environment of the equipment, when the laboratory mouse has a rest, the temperature change of the laboratory mouse is not large, the resistance change rate of the thermistor 6 is small, the current change amount is small, the generated magnetic attraction is small, and the restoring force of the limit spring 18 is not enough overcome, when the laboratory mouse is not placed in the incubator 4, the resistance of the thermistor 6 is not changed due to the temperature, thereby the bactericide can not be sprayed to the empty incubator 4, thereby the bactericide can be well saved, the equipment can be more reasonably managed, meanwhile, when the change value of the thermistor 6 is large, the lead frame 23 is electrified normally, thereby the ventilation fan 24 is driven to rotate, thereby the ventilation treatment is carried out on the incubator 4 inside the equipment, thereby the internal environment of the incubator 4 can be well controlled, therefore, the normal survival of the experimental mouse is prevented from being influenced by the living environment of the experimental mouse, the pollution of the experimental mouse is avoided, and the quality of the experimental mouse is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a laboratory mouse that cell laboratory used cultivates survival device, includes equipment main part (1), its characterized in that: the gas filter is fixedly connected with the inner wall of the equipment main body (1), the inner part of the equipment main body (1) is positioned on a right side face fixedly connected with fixing frame (3) of the gas filter (2), the inner center of the fixing frame (3) is fixedly connected with an incubator (4), the upper surface of the incubator (4) is fixedly connected with a positioning frame (5), the inner part of the positioning frame (5) is positioned above the incubator (4) and is fixedly connected with a thermistor (6), the upper surface of the thermistor (6) is fixedly connected with an iron core (7), a magnetic coil (8) is sleeved outside the iron core (7), the front surface of the positioning frame (5) is movably connected with a movable plate (9), the lower surface of the movable plate (9) is fixedly connected with a magnetic stone plate (10), the left end of the front surface of the movable plate (9) is fixedly connected with a crank connecting rod (11) through a shaft, the left end of the crank connecting rod (11) is fixedly connected with a sliding block (12) through a shaft, the lower surface of the sliding block (12) is fixedly connected with a pull rod (13), the lower surface of the pull rod (13) is fixedly connected with an extrusion plate (14), the inside of the fixing frame (3) is located at the outside of the pull rod (13) and fixedly connected with a limiting plate (15), the lower surface of the limiting plate (15) is fixedly connected with an air bag (16), the upper surface of the sliding block (12) is fixedly connected with a limiting spring (18), the left side surface of the sliding block (12) is movably connected with a connecting rod (17), the outside of the rear surface of the sliding block (12) is sleeved with a positioning slide rail (19), the upper end of the connecting rod (17) is fixedly connected with a fixing rod (20), the inside of the fixing frame (3) is fixedly connected with a ventilation pipe (21), and the, the inside of locating lever (22) is pegged graft and is had ventilation fan (24).
2. The laboratory mouse culture and survival device according to claim 1, wherein: the positioning frames (5) are distributed in an up-and-down symmetrical manner by the central line of the incubator (4).
3. The laboratory mouse culture and survival device according to claim 1, wherein: the thermistor (6) is a negative temperature coefficient thermistor.
4. The laboratory mouse culture and survival device according to claim 1, wherein: the iron core (7) is electrified to have magnetism, and the iron core (7) is located under the magnet plate (10).
5. The laboratory mouse culture and survival device according to claim 1, wherein: the compression plate (14) is located directly below the airbag (16).
6. The laboratory mouse culture and survival device according to claim 1, wherein: the two ends of the fixed rod (20) are connected with the inner wall of the fixed frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011118943.6A CN112243872A (en) | 2020-10-19 | 2020-10-19 | Laboratory mouse that cell laboratory used cultivates survival device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011118943.6A CN112243872A (en) | 2020-10-19 | 2020-10-19 | Laboratory mouse that cell laboratory used cultivates survival device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112243872A true CN112243872A (en) | 2021-01-22 |
Family
ID=74244830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011118943.6A Withdrawn CN112243872A (en) | 2020-10-19 | 2020-10-19 | Laboratory mouse that cell laboratory used cultivates survival device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112243872A (en) |
-
2020
- 2020-10-19 CN CN202011118943.6A patent/CN112243872A/en not_active Withdrawn
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210122 |