CN116897842A - SPF-level mouse rearging cage - Google Patents
SPF-level mouse rearging cage Download PDFInfo
- Publication number
- CN116897842A CN116897842A CN202310990247.1A CN202310990247A CN116897842A CN 116897842 A CN116897842 A CN 116897842A CN 202310990247 A CN202310990247 A CN 202310990247A CN 116897842 A CN116897842 A CN 116897842A
- Authority
- CN
- China
- Prior art keywords
- box body
- lower interlayer
- baffle
- corresponds
- mouse
- 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.)
- Pending
Links
- 239000011229 interlayer Substances 0.000 claims abstract description 15
- 239000004744 fabric Substances 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 241001233242 Lontra Species 0.000 claims abstract 7
- 239000011324 bead Substances 0.000 claims abstract 2
- 230000035622 drinking Effects 0.000 claims description 20
- 238000005192 partition Methods 0.000 abstract description 21
- 239000011358 absorbing material Substances 0.000 abstract description 2
- 241000699666 Mus <mouse, genus> Species 0.000 description 14
- 241000555745 Sciuridae Species 0.000 description 11
- 241000699670 Mus sp. Species 0.000 description 5
- 239000010410 layer Substances 0.000 description 5
- 230000000384 rearing effect Effects 0.000 description 5
- 239000003651 drinking water Substances 0.000 description 4
- 235000020188 drinking water Nutrition 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 238000010171 animal model Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001766 physiological effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; 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
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; 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
Abstract
The utility model provides a SPF level mouse rearging cage, including the box body that the level is arranged and the upside is open and with box body complex lid, be equipped with air inlet and gas vent on the lateral wall of box body inboard, outside respectively, all install air filter element on the inlet and gas vent, be equipped with the attach point on the box body inner wall, drink bottle and fodder frame install respectively on the attach point that corresponds, baffle in the box body divide into main bin and lower interlayer with the box body, be equipped with the fabric or the sponge that are used for absorbing water in the lower interlayer, baffle corresponds every drink bottle attach point department and all is equipped with the otter board, fabric or sponge are enough to cover all otter board, the circumferential edge of otter board all is equipped with annular bead, the side that corresponds the lower interlayer on the box body position is equipped with one and opens and close the door, open and close door width direction one side is articulated with the box body, the opposite side is equipped with locking mechanical system. The mouse cage keeps the mouse cage dry and improves the quality of the living environment of the mouse by arranging the partition board with the net board and the water absorbing material.
Description
Technical Field
The invention relates to an SPF-level mouse rearing cage.
Background
SPF class laboratory animal barrier systems typically use rotating rearing cages and side-seal structural squirrel cages, see chinese patent 20120412289. X for squirrel cage structure. The squirrel cage of each unit is mainly composed of: the box body, the drinking bottle, the feed rack, the air filter element and the box cover. The drinking bottle consists of a kettle and a bottle cap, the center of the bottle cap is provided with a small hole which is a drinking water port, the bottle filled with purified water is hung on the side wall in the box body in an inverted mode, and water falls down under the action of gravity to be drunk by an experimental mouse.
However, in practical use, the following disadvantages are found:
the water in the drinking bottle flows out of the drinking water port through the gravity effect, the quantity cannot be accurately controlled, and in actual use, even if a mouse does not suck the drinking water port, the water in the drinking bottle can gradually drip through the drinking water port, so that padding in a mouse cage and the hair of the mouse are soaked easily. The wet padding is mixed with the excrement of the mice, so that bacteria are easy to breed, the physiological activities of the mice are influenced, and the experiment is influenced. Especially, the mice are not strong, especially after molding, and the mice are likely to die due to the body temperature drop caused by the wet hair or living in a moist environment.
Disclosure of Invention
The technical problem to be solved by the invention is to provide an SPF-level mouse rearing cage, which keeps the cage dry and improves the quality of the living environment of mice by arranging a baffle plate with a screen plate and a water absorbing material.
In order to solve the technical problems, the invention provides an SPF-level mouse rearing cage, which comprises a box body which is horizontally arranged and is open at the upper side and a box cover which is matched with the box body, wherein the box body is in a fan shape, one side of the box body, which is close to the center of the fan shape, is an inner side, one side, which is far away from the center of the fan shape, of the box body is an outer side, air inlets and air outlets are respectively arranged on the side walls of the inner side and the outer side of the box body, corresponding air filter elements are respectively arranged on the air inlets and the air outlets, at least two hanging points for installing drinking bottles and feed racks are arranged on the inner wall of the box body, the drinking bottles and the feed racks are respectively arranged on the corresponding hanging points, a partition plate is arranged at the lower part of the box body, a main bin and a lower partition layer are arranged in the partition layer, fabrics or sponges for absorbing water are arranged in the lower partition layer, the partition plate is arranged at the position corresponding to the hanging point of each drinking bottle, the fabric or the sponges in the lower partition layer are enough to cover all the partition plate, when any bottle hanging point is provided with the drinking bottle, the corresponding position in the projection along the vertical direction, the partition plate falls into the inner side of the corresponding position, the partition plate is arranged at the position, the upper side of the partition plate is provided with a circumferential direction opposite to the peripheral direction of the partition plate, the partition plate is provided with a power supply door corresponding to the other side face, and the other side is provided with a power supply door, and the opening and closing mechanism is arranged at the position opposite to the side of the partition door.
For the sake of simple explanation, the SPF-class mouse raising cage of the present invention will be referred to as the present cage.
The squirrel cage has the advantages that:
1. the excessive liquid flowing out of the drinking bottle can flow into the lower interlayer from the net plate on the partition plate and be quickly absorbed by the fabric or sponge arranged in the lower interlayer, so that the padding and mouse hair can be prevented from being wetted, the dry environment of the mouse cage is maintained, the bacterial breeding is reduced, the accuracy of experiments is improved, the fabric or sponge can be repeatedly replaced, the service time of the padding is further prolonged, and the workload of scientific researchers is lightened.
2. The door can be opened and closed to conveniently replace fabrics or sponges, and other accessories such as ultraviolet lamps can be conveniently placed in the lower interlayer to disinfect the squirrel cage, so that bacteria are further reduced, and the interference of unnecessary other factors on experiments is reduced; placing a heating pad to maintain the temperature of the squirrel cage; certain volatile inhalant medicines are put into the mouse cage to observe the curative effect, so that the function of the mouse cage is further expanded, the aim of multiple purposes of one cage is fulfilled, and the economy is improved.
3. The utility power can be connected to the outside one end of reserved power connection in squirrel cage, and the inside one end of power connection in squirrel cage can be for inside ultraviolet lamp, heating pad etc. with electrical apparatus power supply, can avoid because need the wiring to lead to opening and close the door normally open like this, influences the environment in the squirrel cage.
Drawings
Fig. 1 is a top view of the present squirrel cage (the lid and feed rack are not shown).
Fig. 2 is a view in the a direction of fig. 1.
Fig. 3 is an enlarged partial cross-sectional view of the position of the squirrel cage drinking bottle.
Detailed Description
Referring to fig. 1-3, an SPF-level mouse rearing cage comprises a box body 1 which is horizontally arranged and is open at the upper side and a box cover 2 which is matched with the box body 1, wherein the box body 1 is in a fan shape, one side of the box body 1 close to the center of the fan shape is arranged as the inner side, one side far away from the center of the fan shape is arranged as the outer side, the side walls of the inner side and the outer side of the box body 1 are respectively provided with an air inlet 11 and an air outlet 12, the air inlet 11 and the air outlet 12 are respectively provided with a corresponding air filter element, the inner wall of the box body 1 is provided with two hanging joints 31 for installing a drinking bottle 3 and one hanging joint 4 for installing a feed rack, the drinking bottle 3 and the feed rack are respectively installed on the corresponding hanging joints 31/4, the lower part in the box body 1 is provided with a partition plate 5, the partition plate 5 divides the inner cavity of the box body 1 into a main chamber and a lower partition layer, the lower interlayer is internally provided with a fabric or sponge 6 for absorbing water, the position of the partition 5 corresponding to the hanging point of each drinking bottle 3 is provided with a screen plate 51 penetrating through the partition 5, the fabric or sponge 6 in the lower interlayer is enough to cover all the screen plates 51, when any drinking bottle 3 is installed at the hanging point 31 of the drinking bottle 3, the projection of the drinking bottle 3 along the vertical direction falls into the screen plate 51 at the corresponding position, the circumferential edge of the partition 5 corresponding to each screen plate 51 is provided with an annular convex rib 52, the side surface of the box body 1 corresponding to the lower interlayer is provided with an opening and closing door 7, the edge of the upper side of the opening and closing door 7 is hinged with the box body 1, the lower side of the opening and closing door 7 is provided with a locking mechanism 71, and the side surface of the rear side of the box body 1 corresponding to the lower interlayer is provided with a power connector 8.
Claims (1)
1. The utility model provides a SPF level mouse rearging cage, includes the open box body in level arrangement and upside and with box body complex lid, the box body is the fan annular roughly, establishes that one side that the box body is close to the fan annular centre of a circle is interior, one side of keeping away from the fan annular centre of a circle is outside, is equipped with air inlet and gas vent on the lateral wall of box body inboard, outside respectively, all installs corresponding air filter element on air inlet and the gas vent, the box body inner wall on be equipped with two at least hanging points that are used for installing drink bottle and fodder frame, drink bottle and fodder frame and install respectively on corresponding hanging point, its characterized in that: the lower part in the box body is equipped with the baffle, the baffle is divided into main bin and lower interlayer with the box body inner chamber, be equipped with fabric or sponge that is used for absorbing water in the lower interlayer, it all is equipped with the otter board that runs through the baffle to correspond every drinking bottle in the baffle position and hang the junction department, fabric or sponge in the lower interlayer is enough to cover all otter boards, when the drinking bottle is installed to arbitrary drinking bottle hanging junction, the drinking bottle all falls into in the otter board of corresponding position along vertical projection, the circumferential edge department that corresponds every otter board on the baffle upside position all is equipped with annular bead, the side that corresponds the lower interlayer on the box body position is equipped with an opening and shutting door, it is articulated with the box body to open and shut door width direction one side, the opposite side is equipped with locking mechanical system, be equipped with power connection on the other side that corresponds the lower interlayer on the box body position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310990247.1A CN116897842A (en) | 2023-08-05 | 2023-08-05 | SPF-level mouse rearging cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310990247.1A CN116897842A (en) | 2023-08-05 | 2023-08-05 | SPF-level mouse rearging cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116897842A true CN116897842A (en) | 2023-10-20 |
Family
ID=88358286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310990247.1A Pending CN116897842A (en) | 2023-08-05 | 2023-08-05 | SPF-level mouse rearging cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116897842A (en) |
-
2023
- 2023-08-05 CN CN202310990247.1A patent/CN116897842A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |