CN110583502A - Laboratory mouse feeding device and method - Google Patents
Laboratory mouse feeding device and method Download PDFInfo
- Publication number
- CN110583502A CN110583502A CN201911014985.2A CN201911014985A CN110583502A CN 110583502 A CN110583502 A CN 110583502A CN 201911014985 A CN201911014985 A CN 201911014985A CN 110583502 A CN110583502 A CN 110583502A
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- cage
- cage body
- laboratory mouse
- filter screen
- feeding device
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- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000035622 drinking Effects 0.000 claims abstract description 12
- 238000001179 sorption measurement Methods 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- 238000002347 injection Methods 0.000 claims description 18
- 239000007924 injection Substances 0.000 claims description 18
- 229910001220 stainless steel Inorganic materials 0.000 claims description 18
- 239000010935 stainless steel Substances 0.000 claims description 18
- 239000004743 Polypropylene Substances 0.000 claims description 14
- 229920001155 polypropylene Polymers 0.000 claims description 14
- 229920000515 polycarbonate Polymers 0.000 claims description 9
- 239000004417 polycarbonate Substances 0.000 claims description 9
- -1 polypropylene Polymers 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000003651 drinking water Substances 0.000 claims description 4
- 235000020188 drinking water Nutrition 0.000 claims description 4
- 239000010902 straw Substances 0.000 claims description 4
- 238000011010 flushing procedure Methods 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 2
- 230000001788 irregular Effects 0.000 abstract description 3
- 230000037406 food intake Effects 0.000 abstract 1
- 235000012631 food intake Nutrition 0.000 abstract 1
- 241000699666 Mus <mouse, genus> Species 0.000 description 44
- 239000000463 material Substances 0.000 description 9
- 238000009395 breeding Methods 0.000 description 5
- 241001465754 Metazoa Species 0.000 description 3
- 230000001488 breeding effect Effects 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000029142 excretion Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 230000006386 memory function Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 241000699670 Mus sp. Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229920000379 polypropylene carbonate Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 235000021055 solid food Nutrition 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
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
- A01K1/01—Removal of dung or urine, e.g. from stables
-
- 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
- A01K1/0356—Feeding or drinking devices associated with cages
-
- 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
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
- A01K67/02—Breeding vertebrates
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- General Health & Medical Sciences (AREA)
- Birds (AREA)
- Housing For Livestock And Birds (AREA)
- Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)
Abstract
The invention discloses a laboratory mouse feeding device and a laboratory mouse feeding method, which belong to the technical field of experimental appliances, and comprise a cage body and a filter screen, wherein the filter screen is arranged in the cage body, the upper side of the cage body is arranged at a cage door, the lower end of the cage body is provided with an adsorption disc, the upper end of the cage body is provided with a cage cover, the cage cover is provided with a drinking bottle and a feed bin, the side surface of the lower end of the cage body is provided with a through hole, the inner side wall of the cage body is provided with a convex strip, the filter screen is arranged on the convex strip, a collecting tank is arranged below the filter screen, the lower end of the collecting tank is provided with a drainage pipe, the end part of the drainage pipe penetrates through the through hole and is provided with a collector; the cage body is convenient to operate, strong in practicability and convenient to popularize and use, and solves the problems that the conventional cage body is used for feeding feed manually, errors and other factors exist in manual operation, so that the experimental mouse has irregular food intake and the health of the experimental mouse is influenced.
Description
Technical Field
The invention relates to the technical field of experimental instruments, in particular to a laboratory mouse feeding device and a laboratory mouse feeding method.
Background
According to experimental research data, the method comprises the following steps: because the similarity of the whole genome of a mouse and human is extremely high, human diseases are generally simulated on a laboratory mouse at present, so the cage body for the experiment is usually used for feeding a conventional solid food laboratory mouse, padding needs to be laid at the bottom of the cage body for the existing experiment, a dry and comfortable environment can be provided for the mouse, the mouse can directly move on the padding, the excretion of the rat is also directly carried out on the padding, and therefore the padding needs to be replaced regularly to clean the cage body. When the padding is replaced, the mouse needs to be completely transferred to another cage, and then the original cage is cleaned and replaced with the padding, so that the padding is time-consuming and labor-consuming in replacement. Especially when feeding in large batch, cleaning of the cage body and replacement of padding are often completed by cooperation of a plurality of persons. In addition, the laboratory drinking water bottle delivery port that has now commonly used easily leaks, and the drippage is very big to the living environment influence of animal on the bedding and padding, and the current cage body is that the workman throws the fodder, because of factor such as artificial operation meeting error to can lead to the laboratory mouse to eat irregularly, influence its health scheduling problem.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a laboratory mouse feeding device and a laboratory mouse feeding method, and solves the problems that the conventional laboratory mouse cage is time-consuming and labor-consuming to clean and replace padding regularly, the water outlet of a laboratory water bottle commonly used for the conventional laboratory mouse is easy to leak, the influence on the living environment of animals caused by dropping on the padding is large, the conventional cage body is used for feeding feed manually, errors and other factors exist due to manual operation, so that the feeding of the laboratory mouse is irregular, the health of the laboratory mouse is influenced and the like.
In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides a laboratory mouse feeding device, includes the cage body and filter screen, the filter screen is established at the internal portion of cage, the cage door is seted up to cage body upside, cage body lower extreme is equipped with the absorption dish, and cage body upper end is equipped with the cage lid, be equipped with drinking water bottle and feed bin on the cage lid, cage body lower extreme side is equipped with the through-hole, be equipped with the sand grip on the cage body inside wall, the filter screen is established on the sand grip, the filter screen below is equipped with the collecting vat, the collecting vat lower extreme is equipped with the pipe of excreting, the pipe tip of excreting passes the through-hole and is equipped with the collector, the water filling hole has been seted up on the cage body wall between sand grip and the.
Further, the cage cover is made of stainless steel and is of a grid structure, the cage cover is connected with the cage body in a buckling mode, a clamping groove is formed in the cage cover, and a drinking bottle is arranged in the clamping groove.
Further, the drinking bottle comprises a bottle body, a bottle cap, a bottle plug and a straw, wherein the bottle body is made of semitransparent polypropylene (PP) or fully transparent Polycarbonate (PC), the bottle plug is made of rubber or silica gel, and the bottle cap and the straw are made of stainless steel.
Further, the feed bin lower extreme is equipped with the passage, the passage tip is equipped with the manger, the manger lower extreme is equipped with the bracing piece.
Furthermore, the junction of stock guide and feed bin is equipped with regularly throws the material device, the stock guide is "S" type structure, adopts the smooth stainless steel material of inner wall.
Furthermore, the collecting groove is of a horn-shaped structure and is made of stainless steel.
Furthermore, the cage body is made of polypropylene (PP) or Polycarbonate (PC).
Further, cage door, filter screen and drain pipe adopt stainless steel.
Further, the breeding method of the experimental mouse breeding device comprises the following operation steps:
the method comprises the following steps: checking whether the feeding device is intact, putting the experimental mouse into the cage body, and setting parameters of a timing control valve and parameters of a timing feeding device;
step two: enabling excrement generated by the experimental mouse to fall into the collecting tank through the filter screen, and enabling a water injection pipe arranged in the water injection hole to flush the collecting tank through parameters set by the timing control valve in the step one;
step three: and C, the excrement falling into the collecting tank slides into the excrement pipe along with the gravity of the excrement, and then the excrement is flushed into the collector under the flushing action in the step II.
Further, the collector in step three is a collecting barrel, the collector is provided with a drain outlet, and a drain valve is arranged at the drain outlet.
The invention provides a laboratory mouse feeding device and a laboratory mouse feeding method, which have the following beneficial effects:
the cage has the advantages that the adsorption disc arranged at the lower end of the cage body can stabilize the whole feeding device, the cage cover is of a grid structure and can provide sufficient oxygen for experimental mice in the feeding device, and the raised lines arranged on the inner wall of the cage body can support the filter screen and limit the filter screen; the cage cover is connected with the cage body in a buckling mode, so that the laboratory mouse is convenient to catch, and the filter screen is convenient to replace; the feeding device is arranged at the joint of the material guide pipe and the feed bin, and the material guide pipe is of an S-shaped structure, and the inner stainless steel smooth inner wall has the buffering effect on falling feed, so that the falling feed is prevented from rushing out of the feed trough at an excessively high speed, the cost is reduced, and the feed is prevented from being blocked; the supporting rods arranged at the lower end of the feed trough are convenient for the supporting rods to be inserted in the filter screen, so that the feed trough is stabilized; the collecting tank is horn-shaped, so that excrement of the laboratory mouse is prevented from being accumulated on the collecting tank, the water injection hole is formed in the wall of the cage body, the water injection pipe is arranged in the water injection hole, and the timing control valve is provided with parameters, so that the collecting tank is convenient to wash, and a comfortable and clean living space is provided for the laboratory mouse; the experimental mouse excrement is discharged into the collector through the drainage pipe arranged at the lower end of the collecting tank under the impact action of water, and can be watered or irrigated with trees; the bottle body and the cage body of the drinking bottle are made of polypropylene PP (polypropylene) or polycarbonate PC (polycarbonate), so that the drinking bottle can resist high temperature and high pressure sterilization and resist corrosion; the cage door, the filter screen and the drain pipe are made of stainless steel, so that the feeding device is prevented from being corroded by moisture in the air, and the service life of the feeding device is prolonged; the cage body is convenient to operate, strong in practicability and convenient to popularize and use, and solves the problems that the conventional laboratory mouse cage is time-consuming and labor-consuming to clean and replace padding at regular intervals, the water outlet of a laboratory water bottle commonly used for the conventional laboratory mouse is easy to leak, the influence on the living environment of animals caused by dripping on the padding is large, the conventional cage body is used for manually feeding feed, errors and other factors exist due to manual operation, so that the feeding of the laboratory mouse is irregular, the health of the laboratory mouse is influenced and the like.
Description of the drawings
FIG. 1 is a schematic structural view of the experimental mouse feeding device of the present invention.
FIG. 2 is a schematic sectional view of the experimental mouse feeding device of the present invention.
FIG. 3 is a schematic diagram of a cage cover structure of the experimental mouse feeding device of the present invention.
FIG. 4 is a schematic diagram of a filter screen structure of the experimental mouse feeding device of the present invention.
Fig. 5 is a schematic view of the structure of a feeding trough of the experimental mouse feeding device.
FIG. 6 is a schematic view of a timing control valve of the experimental mouse feeding device of the present invention.
Fig. 7 is a schematic structural view of a timing feeding device of the experimental mouse feeding device.
In the figure, 1-cage body, 2-filter screen, 3-collecting tank, 4-draining pipe, 5-collector, 6-through hole, 7-raised strip, 8-adsorption plate, 9-drinking bottle, 10-feed bin, 11-water injection hole, 12-cage cover, 13-water injection pipe, 14-timing control valve, 15-clamping groove, 16-guide pipe, 17-feed trough, 18-timing feeding device, 19-cage door, 20-draining opening, 21-draining valve and 22-support rod.
Detailed Description
The present invention is further described with reference to the following embodiments and drawings, but the present invention is not limited to the following embodiments, and it is anticipated that one skilled in the art may make various changes in the embodiments in combination with the prior art.
As shown in fig. 1, the experimental rat feeding device provided by the invention comprises a cage body 1 and a filter screen 2, wherein the filter screen 2 is of a structure with a stainless steel mesh stalk of 0.5-1.5mm and a mesh of 5 × 8mm or 6 × 12mm, the cage body 1 is made of polypropylene (PP) or Polycarbonate (PC), and can sterilize the whole feeding device at high temperature, and has the advantages of high temperature resistance, high pressure resistance, and corrosion resistance; the filter screen 2 is arranged inside the cage body 1, the upper side of the cage body 1 is provided with a cage door 19, so that a laboratory mouse can be conveniently and quickly placed into the feeding device, the lower end of the cage body 1 is provided with an adsorption disc 8 which plays a role in stabilizing the feeding device, the upper end of the cage body 1 is provided with a cage cover 12, the cage cover 12 is provided with a drinking water bottle 9 and a feed bin 10, the lower end of the feed bin 10 is provided with a material guide pipe 16, the end part of the material guide pipe 16 is provided with a feed trough 17, the joint of the material guide pipe 16 and the feed bin 10 is provided with a timing feeding device 18, the timing feeding device 18 sets parameters by setting the timing feeding device 18, when the set parameters are reached, the timing feeding device 18 is opened, the feed bin 10 is extruded by external pressure and the self weight of the feed to enable the feed to move downwards, so that the effect of timing feeding is reached, the regularity of diet of the laboratory mouse is improved, the feeding device has the advantages that the situation that the feeding speed is too high to cause the feed to rush out of the feed trough 17 is avoided, the guide pipe 16 is connected with the upper end of the feed trough 17 to ensure that the feed can completely enter the feed trough 17, the lower end of the feed trough 17 is provided with the supporting rod, the diameter of the supporting rod is smaller than the aperture of the filter screen to ensure that the supporting rod can penetrate through the filter screen to play a role in stabilizing the feed trough 17, the guide pipe 16 is made of stainless steel materials with smooth inner walls to ensure that the feed does not block the guide pipe 16 and slide down at a; the cage cover 12 is made of stainless steel and is of a grid structure, sufficient air is provided for the feeding device, the cage cover 12 is connected with the cage body 1 in a buckling mode, the cage cover 12 is convenient to detach and take a laboratory mouse, a clamping groove 15 is formed in the cage cover 12, a drinking bottle 9 is arranged in the clamping groove 15, the drinking bottle 9 is clamped and fixed, the drinking bottle 9 comprises a bottle body, a bottle cap, a bottle plug and a suction pipe, the bottle body is made of semitransparent polypropylene (PP) or fully transparent Polycarbonate (PC), the bottle plug is made of a bent pipe rubber plug WB3 or a bent pipe silica gel plug WB4, the bottle cap and the suction pipe are made of stainless steel, and the drinking bottle 9 can be conveniently disinfected at high temperature integrally without corroding all components of the drinking bottle; the side face of the lower end of the cage body 1 is provided with a through hole 6, the inner side wall of the cage body 1 is provided with a convex strip 7, the filter screen 2 is arranged on the convex strip 7 and has a limiting effect on the filter screen 2, a collecting tank 3 is arranged below the filter screen 2, the collecting tank 3 is of a horn-shaped structure and is made of stainless steel materials, so that excrement can conveniently enter the excretion pipe 4 and is not accumulated on the collecting tank 3; the lower end of the collecting tank 3 is provided with a drainage pipe 4, the end part of the drainage pipe 4 penetrates through a through hole 6 and is provided with a collector 5, a water injection hole 11 is formed in the wall of the cage body 1 between the convex strip 7 and the collecting tank 3, a water injection pipe 13 is arranged in the water injection hole 11, the water injection pipe 13 is connected with an external water supply device, a timing control valve 14 is arranged on the water injection pipe 13, the collecting tank 3 is washed at regular time, and a comfortable and clean living environment is provided for the laboratory mouse; the cage door 19, the filter screen 2 and the drain pipe 4 are made of stainless steel, so that the breeding device is ensured not to be corroded by moisture in the air when being exposed in the air.
The timing control valve 14 mentioned in the invention adopts a battery irrigation timer control water valve with a timer time control switch MJ16, the selected battery irrigation timer control water valve can be programmed to increase the memory function, and is suitable for providing electric energy for rechargeable batteries No. 7 with water pressure of 0-400kpa and 2-1.5 v, so that the utilization rate of primary batteries is reduced; the timing feeding device 18 mentioned in the invention is a battery control valve with a timer control switch MJ15, the selected battery control valve with the timer control switch MJ15 can be programmed to increase the memory function, and 2 rechargeable batteries with 1.5v and No. 7 can provide electric energy for the rechargeable battery.
The breeding method of the experimental mouse breeding device provided by the invention comprises the following operation steps:
the method comprises the following steps: checking whether the feeding device is intact, putting the experimental mouse into the cage body 1, and setting parameters of the timing control valve 14 and parameters of the timing feeding device 18;
step two: enabling excrement generated by the experimental mouse to fall into the collecting tank 3 through the filter screen, and enabling a water injection pipe 13 arranged in the water injection hole 11 to flush the collecting tank 3 through parameters set by the timing control valve 14 in the step one;
step three: the excrement in the falling collecting tank 3 slides into the excrement pipe 4 along with the gravity of the excrement, and then the excrement is flushed into the collector 5 through the flushing effect in the step two.
The collector 5 in the third step is a collecting barrel, the collector 5 is provided with a drain outlet 20, so that excrement in the collector 5 can be discharged conveniently, a drain valve 21 is arranged at the drain outlet 20, and the flow of the excrement is ensured by adjusting the size of the drain valve 21.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides a device is raised to laboratory mouse, includes the cage body (1) and filter screen (2), establish inside the cage body (1) filter screen (2), set up at cage door (19), characterized by on the cage body (1) upside: the novel feeding cage is characterized in that an adsorption disc (8) is arranged at the lower end of the cage body (1), a cage cover (12) is arranged at the upper end of the cage body (1), drinking water bottles (9) and feed bins (10) are arranged on the cage cover (12), through holes (6) are formed in the side face of the lower end of the cage body (1), convex strips (7) are arranged on the inner side wall of the cage body (1), filter screens (2) are arranged on the convex strips (7), collecting grooves (3) are arranged below the filter screens (2), discharging pipes (4) are arranged at the lower ends of the collecting grooves (3), the end portions of the discharging pipes (4) penetrate through holes (6) and are provided with collectors (5), water injection holes (11) are formed in the wall of the cage body (1) between the convex strips (7) and the collecting grooves (3), water injection pipes (13) are arranged in the water.
2. The laboratory mouse raising apparatus according to claim 1, wherein: the cage cover (12) is made of stainless steel and is of a grid structure, the cage cover (12) is connected with the cage body (1) in a buckling mode, a clamping groove (15) is formed in the cage cover (12), and a drinking bottle (9) is arranged in the clamping groove (15).
3. The laboratory mouse raising apparatus according to claim 1, wherein: the drinking bottle (9) comprises a bottle body, a bottle cap, a bottle plug and a straw, wherein the bottle body is made of semitransparent polypropylene (PP) or fully transparent Polycarbonate (PC), the bottle plug is made of rubber or silica gel, and the bottle cap and the straw are made of stainless steel.
4. The laboratory mouse raising apparatus according to claim 1, wherein: the feed bin is characterized in that a feed pipe (16) is arranged at the lower end of the feed bin (10), a feed trough (17) is arranged at the end part of the feed pipe (16), and a support rod (22) is arranged at the lower end of the feed trough (17).
5. The laboratory mouse raising apparatus according to claim 4, wherein: the feeding device is characterized in that a timed feeding device (18) is arranged at the joint of the feeding pipe (16) and the feed bin (10), the feeding pipe (16) is of an S-shaped structure and is made of stainless steel with smooth inner wall.
6. The laboratory mouse raising apparatus according to claim 1, wherein: the collecting tank (3) is of a horn-shaped structure and is made of stainless steel.
7. The laboratory mouse raising apparatus according to claim 1, wherein: the cage body (1) is made of polypropylene (PP) or Polycarbonate (PC).
8. The laboratory mouse raising apparatus according to claim 1, wherein: the cage door (19), the filter screen (2) and the drain pipe (4) are made of stainless steel.
9. The method for raising a laboratory mouse according to claim 1, wherein: the method comprises the following operation steps:
the method comprises the following steps: checking whether the feeding device is intact, putting the experimental mouse into the cage body (1), and setting parameters of a timing control valve (14) and parameters of a timing feeding device (18);
step two: excrement generated by the experimental mouse falls into the collecting tank (3) through the filter screen, and a water injection pipe (13) arranged in the water injection hole (11) is enabled to flush the collecting tank (3) through parameters set by the timing control valve (14) in the step one;
step three: and the excrement falling into the collecting tank (3) slides into the excrement pipe (4) along with the gravity of the excrement, and then is flushed into the collector (5) under the flushing action in the step two.
10. The method of raising a laboratory mouse according to claim 9, wherein: the collector (5) in the third step is a collecting barrel, the collector (5) is provided with a drain outlet (20), and a drain valve (21) is arranged at the drain outlet (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911014985.2A CN110583502A (en) | 2019-10-24 | 2019-10-24 | Laboratory mouse feeding device and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911014985.2A CN110583502A (en) | 2019-10-24 | 2019-10-24 | Laboratory mouse feeding device and method |
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|---|---|
| CN110583502A true CN110583502A (en) | 2019-12-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911014985.2A Pending CN110583502A (en) | 2019-10-24 | 2019-10-24 | Laboratory mouse feeding device and method |
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| CN (1) | CN110583502A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110915665A (en) * | 2019-12-27 | 2020-03-27 | 安徽省快乐农牧科技股份有限公司 | Pig house for raising pigs in livestock |
| CN111480587A (en) * | 2020-04-30 | 2020-08-04 | 程恩串 | Micro-control mouse cage for activity in microbiological medical test and activity measuring method |
| CN111493027A (en) * | 2020-04-30 | 2020-08-07 | 程恩串 | Method for automatically cleaning and accurately feeding three-dimensional mice in medical laboratory |
| WO2023196861A1 (en) * | 2022-04-06 | 2023-10-12 | H. Lee Moffitt Cancer Center And Research Institute Inc. | System and methods for concurrent germfree and gnotobiotic infrastructure |
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| WO2023196861A1 (en) * | 2022-04-06 | 2023-10-12 | H. Lee Moffitt Cancer Center And Research Institute Inc. | System and methods for concurrent germfree and gnotobiotic infrastructure |
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Application publication date: 20191220 |