CN115735785A - Mouse feeding box - Google Patents
Mouse feeding box Download PDFInfo
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- CN115735785A CN115735785A CN202211519196.6A CN202211519196A CN115735785A CN 115735785 A CN115735785 A CN 115735785A CN 202211519196 A CN202211519196 A CN 202211519196A CN 115735785 A CN115735785 A CN 115735785A
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Abstract
The invention discloses a rat raising box which can be applied to an isolated bag environment and an independent ventilation cage box environment, and comprises a box body, a box cover and a padding bottom plate, wherein a hiding box is placed at the bottom of one side in the box body; the bottom is equipped with bottom plate slide and bedding and padding bottom plate in the box body, and the bedding and padding bottom plate is placed on the bottom plate slide, is equipped with bottom plate accuse water net on the bedding and padding bottom plate, and bottom plate accuse water net below is equipped with the bottom plate water-collecting plate, and steerable and collection mouse leaks when drinking water or playing with water, avoids the bedding and padding humidity on the bedding and padding bottom plate and breeds the bacterium.
Description
Technical Field
The invention relates to the technical field of equipment for experimental animals, in particular to a murine feeding box.
Background
The experimental mouse is artificially cultured to control the carried microorganisms and parasites, has definite genetic background or clear source, and is used for scientific research, teaching, production, verification and other scientific experiments. The laboratory mice include rats, mice, gerbils, guinea pigs, and the like. The experimental mouse plays an important role in the prevention and treatment research of various physiological phenomena, pathological mechanisms and diseases related to human beings, and is a human substitute. The mouse strains are various and can be divided into inbred lines, closed groups and hybrid groups, and the genetically engineered mice are continuously cultivated and applied. In scientific research, the mice are used in the largest amount, the most used and the deepest research, and have definite quality control standards. Rats are widely used in pharmacological research, tumor research, nutrition and metabolism research, nerve and endocrine research, and the like. Rats are also used for studies on environmental pollution, dietary pattern and longevity relationships, causes of death in the elderly, and birth control problems.
Big size, long teeth, sharp shape and large biting force of rats, when the operation technique is rough or the nutrition is deficient, the rats can attack or bite each other, the suckling female rats are more prone to attack, and the adult male rats after mating are often bitten each other when bred in the same cage. Once the rat bites the human body, the injury is serious. Even if the skill of grasping the rat is mastered, the rat cannot be prevented from biting the operator when the rat is frightened or irritated. For special and precious rats for example: nude rats, gerbils, cotton rats and the like, and professional and targeted feeding methods are more required. The nude rat is easy to suffer from various diseases due to thymus-free and low immunity, and has higher requirement on the feeding environment. The gerbil is usually bred in a dry environment, is sensitive to nature, can increase the young feeding rate of the female rat by external stimulation, is usually stood and has jumping behavior, and the tail is easy to fall off due to external force. The cotton rat has nervousness, is sensitive to sound, is easy to play water, is easy to be frightened, is hopeful to bite compared with other rats, is quick in action, is good for climbing, and can jump upwards to a height of approximately 50 cm from a standing position sometimes. The tail of the cotton rat is fragile and easy to be injured, so that the cotton rat cannot be loosened and cannot be easily caught by people often. The invention can improve the efficiency of feeding rats, reduce the breeding of packing moist microorganisms caused by water playing or water leakage of the rats, and increase the stimulation to the rats due to the replacement frequency of the packing; the probability of the injury and tail breakage of the rats and the bite of the raisers can be reduced; improve the quality and the welfare of the rats.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art that is already known to a person skilled in the art.
Disclosure of Invention
The invention aims to provide a mouse raising box which can reduce the probability that a mouse is injured due to stress and a raising person is bitten and improve the quality and raising efficiency of the mouse.
In order to achieve the purpose, the invention provides a mouse raising box which comprises a box body, a box cover and a padding bottom plate, wherein a hiding box is placed at the bottom of one side in the box body, switchable hiding box covers are arranged at two ends of the hiding box, the hiding box is connected to the inner side surface of the box body through a traction device, the traction device comprises a runner body, a hiding box traction line and a hiding box cover traction line, a runner shaft is arranged at the center of the runner body, the runner body is fixed on the outer side surface of the box body through the runner shaft, a runner handle is arranged on the runner body, and the runner handle can be rotated to drive the runner body to rotate around the runner shaft; the box body outer with runner hub is equipped with the fixed knot of a plurality of pull wires on same one side, wherein one end of the box pull wire of dodging is connected on the box of dodging, the other end of the box pull wire of dodging is walked around the fixed back fixed connection of buckling of pull wire is in on the runner hub, wherein one end of the box pull wire of dodging is connected on the box of dodging, the box cover pull wire other end of dodging is connected on the fixed knot of pull wire, the fixed quantity of detaining of pull wire does the box pull wire of dodging closes with the quantity of the box cover pull wire of dodging.
Furthermore, a feed net is arranged above one side, far away from the avoiding box, of the box body, and a water bottle inlet is formed in the feed net.
Preferably, in the environment of the isolation bag, the box cover is an integrated fixed box cover formed by splicing a semi-transparent plastic plate with a semi-stainless steel netted inwards-concave feed net; under the environment of the independent ventilation cage box, the box cover adopts a detachable semi-transparent convex box cover.
Preferably, under the environment of the isolation bag, the box body is provided with a box body side door, the box body side door is arranged on the box body and is far away from one side of the avoidance box, and a side door handle is arranged outside the box body side door.
Furthermore, two parallel bottom plate slideways are arranged at the bottom in the box body, the bottom plate slideways are vertical to the side door of the box body, and the padding bottom plate is placed on the bottom plate slideways; the bedding and padding bottom plate is provided with a bottom plate water control net, a bottom plate water collecting plate is arranged below the bottom plate water control net, and the bottom plate water collecting plate and the bedding and padding bottom plate are arranged in parallel.
Furthermore, a plurality of feed net suspension grooves are formed in the upper edge of the box body, and the feed net is fixedly suspended on the upper edge of the box body through the feed net suspension grooves.
Preferably, under the environment of the independent ventilation cage box, an air inlet and an air outlet are formed in the side face of one side of the box cover, and an air replacement film is arranged on the upper surface of the box cover.
Preferably, under the environment of the independent ventilation cage box, a box cover water bottle clamping groove is formed in the position, above the feed net, of the box cover, and a one-way water bottle inlet is formed in the position, corresponding to the water bottle inlet in the feed net, of the box cover water bottle clamping groove.
Preferably, under the independent cage box environment of ventilating, the border outside is equipped with a plurality of lid buckles on the box body, is used for blocking the lid makes the lid is fixed on the box body, the lid with be equipped with the sealing strip between the box body.
Preferably, said escape capsule is cylindrical.
Compared with the prior art, the murine breeding box has the following beneficial effects:
1. the box body and the box cover are made of transparent or semitransparent materials, so that the observation visual field is wider and clearer, and if a camera is required to be added in an experiment, the breeding environment can be monitored at any time and any place, and the growth, reproduction and other data of the mice can be watched and recorded;
2. when the padding is replaced or other operations are carried out, the rotating wheel handle is rotated to drive the rotating wheel body to rotate, the hiding box filled with the rats is lifted by the hiding box traction line, the hiding box is in a state that the hiding box covers at two ends are closed, and the rats hide in the hiding box. After the replacement is finished, the runner handle is rotated reversely to drive the runner body to rotate, the hiding box provided with the rats is lowered by utilizing the dragging line of the hiding box, the hiding box covers at two ends are opened, and the rats can enter and exit automatically;
3. the bottom in the box body is provided with two parallel bottom plate slideways which are vertical to the side doors of the box body, a padding bottom plate is placed on the two bottom plate slideways, the side doors of the box body are opened, the padding bottom plate and the bottom plate water collecting plate are taken out through the bottom plate slideways, padding is replaced, the operation is convenient, then the sterilized padding bottom plate and the sterilized bottom plate water collecting plate are placed, and the side doors of the box body are closed;
4. the bottom plate water control net and the bottom plate water collecting plate in the box body can effectively drain water and collect water, and ensure the drying of padding;
5. partial mobility characteristics are also not beneficial to recording the growth and development data of the mice, but the weight of the mice can be directly weighed by using the avoiding box, the avoiding box is taken out, and the avoiding box and the mice in the avoiding box are weighed together, so that the mouse weight measuring device is more convenient and faster.
6. The feeding box avoids the box traction device, so that the times of manually grabbing the mice are reduced, the mice are prevented from being grabbed, injured and bitten by the mice under stress, the stress feeding rate of pregnant mice or lactating mothers is reduced, the quality of the mice and the survival rate of cubs are improved, the difficulty in feeding special mice is reduced, and the feeding box can be popularized and used for large-scale propagation of the mice.
Drawings
FIG. 1 is a schematic view of the structure of the rodent feeding cassette of embodiment 1;
FIG. 2 is a schematic structural view of the rodent feeding box in the state that the side door of the box body is opened in embodiment 1;
FIG. 3 is a schematic view of the structure of the murine feeding cassette of example 2;
fig. 4 is a schematic structural view of the rodent management box in the state in which the box cover is opened according to embodiment 2.
The main attached figure 1 is marked and explained:
1: a box body, 2: a box cover, 3: sealing strip, 4: feed net, 5: water bottle inlet, 6: box body side door, 7: bottom plate water-collecting plate, 8: side door handle, 9: dunnage base, 10: bottom plate accuse water net, 11: floor slide, 12: avoid lid pull wire, 13: avoiding box cover, 14: dodging box, 15: avoidance box pull wire, 16: wheel handle, 17: runner hub, 18: runner hub, 19: fixed knot of pull wire, 20: air inlet, 21: air outlet, 22: air exchange membrane, 23: lid water-bottle draw-in groove, 24: one-way water bottle inlet, 25: feed net suspension groove, 26 lid buckles.
Detailed Description
Specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the specific embodiments.
Throughout the specification and claims, unless explicitly stated otherwise, the term "comprise" or variations such as "comprises" or "comprising", etc., will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.
According to the preferred embodiment of the invention, the hiding box 14 is arranged in the mouse feeding box, the hiding box 14 is connected with the traction device, the hiding box 14 is connected to the inner side surface of the box body 1 through the traction device, so that the situation that the mouse is bitten by people when being grabbed by people is reduced; the design of avoidance box 14 can also be used to record murine body weight; if experiments related to the rats need to be carried out, the rats can be grabbed in the avoiding box 14, the protective gloves are arranged, one end of each protective glove is opened, the rats are transferred into the grabbing bags, then the rats are grabbed, the rats can be prevented from being directly grabbed, the quality of the rats is improved, and especially the tail of the gerbil and the cotton rat is obviously distinguished from other rats, and the tail parts of the gerbil and the cotton rat are fragile and easy to be injured, so that the rats cannot be grabbed by hands; the gerbil and the cotton rat move flexibly, particularly, the cotton rat has large bouncing force and impact force, is good at jumping and fleeing, is difficult to grab and fix, is easy to bite feeding personnel after grabbing, tightly bites the loose mouth, is sensitive to the cotton rat, is easy to frighten, likes dark places, and is usually cultured in a bamboo tube, so the cotton rat can be temporarily trapped by the aid of the bamboo tube-shaped shelter box 14.
Example 1 murine raising cassette for use in isolation bag Environment
As shown in fig. 1 to 2, the rodent feeding box used in the isolation bag environment is a rodent feeding box which is provided with the avoiding box 14, the avoiding box 14 can be lifted, the two ends of the avoiding box 14 can be opened and closed, and padding can be replaced more conveniently.
The mouse feeding box comprises a box body 1, a box cover 2 and a padding bottom plate 9, wherein the box body 1 and the box cover 2 are made of transparent or semitransparent materials, the observation visual field is wider and clearer, a camera can be added if the experiment needs, the feeding environment can be monitored anytime and anywhere, the mouse growth and reproduction data can be observed and recorded, and the box cover 2 is an integral fixed box cover formed by splicing a semi-transparent plastic plate and a semi-stainless steel meshed inwards-concave feed net 4. One side is equipped with in the box body 1 and avoids box 14, and it is cylindric to avoid box 14, avoids box 14 both ends to be equipped with the avoiding box lid 13 of switch, avoids box 14 and passes through draw gear to connect on the medial surface of box body 1. The traction device comprises a runner body 18, a drawing line 15 of the avoiding box and a drawing line 12 of the avoiding box cover, a runner shaft 17 is arranged at the center of the runner body 18, the runner body 18 is fixed on the outer side surface of the box body 1 through the runner shaft 17, a runner handle 16 is arranged on the runner body 18, and the runner handle 16 can be rotated to drive the runner body 18 to rotate. The side surface of the box body 1 is provided with a plurality of traction wire fixing buckles 19, one end of the traction wire 15 of the hiding box is connected on the hiding box 14, and the other end of the traction wire 15 of the hiding box is fixedly connected on the runner hub 18 after bypassing the traction wire fixing buckles 19. One end of the drawing wire 12 of the hiding box cover is connected to the hiding box cover 13, the other end of the drawing wire 12 of the hiding box cover is connected to the drawing wire fixing buckle 19, and the length of the drawing wire 12 of the hiding box cover is controlled to be opened when the hiding box is arranged at the bottom of the box body 1. In this embodiment, two drawing wires 15 of the avoiding box and two drawing wires 12 of the avoiding box cover are provided, so four drawing wire fixing buckles 19 are provided on the side surface of the box body 1.
The hiding box 14 naturally droops to the bottom of the box body 1, at this time, the hiding box 14 is in a state that the hiding box covers 13 at both ends are opened, and the mice are put in, and can automatically enter the hiding box 14. When the padding is replaced, the runner handle 16 is rotated to drive the runner body 18 to rotate, the hiding box 14 containing the rats is lifted by the hiding box pulling wire 15, the hiding box 14 is in a state that the hiding box covers 13 at two ends are closed, and the rats are hidden in the hiding box 14. After the replacement, the runner handle 16 is rotated reversely to drive the runner 18 to rotate, the hiding box 14 containing the rats is lowered by the hiding box pulling wire 15, the hiding box covers 13 at both ends are opened, and the rats can enter and exit by themselves. The two ends of the avoiding box 14 avoid the box cover traction lines 12 to open and close the avoiding box cover 13, the two ends of the avoiding box cover 13 are closed, and the rats avoid in the avoiding box 14, so that the stress of the rats can be reduced, the rats are prevented from jumping and escaping, and the rats in the avoiding box 14 can be moved easily; after the operation is finished, the hiding box covers 13 at the two ends are opened, and the mouse can freely come in and go out.
A feed net 4 is arranged above one side, far away from the avoiding box 14, in the box body 1, the feed net 4 occupies 1/3-1/2 of the size of an opening above the box body 1, and a water bottle inlet 5 is formed in the feed net 4. The bottom in the box body 1 is equipped with the bedding and padding bottom plate 9, is equipped with bottom plate accuse water net 10 in the below department of fodder net 4 on the bedding and padding bottom plate 9, and bottom plate accuse water net 10 below is equipped with bottom plate water collection sheet 7, and bottom plate water collection sheet 7 and bedding and padding bottom plate 9 parallel arrangement, bottom plate water collection sheet 7 are located the bedding and padding bottom plate 9 below.
The box body 1 is equipped with box body side door 6, and box body side door 6 keeps away from the one side of dodging box 14 on box body 1, and box body side door 6 is equipped with side door handle 8 outward, the switch box body side door 6 of being convenient for. The box body 1 does not need to be inclined to turn over to clean the padding, the side door 6 of the box body is opened, the padding bottom plate 9 is drawn out, the old padding can be directly replaced, and the padding bottom plate 9 is convenient and fast to disinfect; some mice like to enjoy water, water in a water bottle is usually led out completely, so that the padding is soaked for a long time, the excrement of the mice and the clean padding are mixed and fermented, bacteria are bred, the living environment is severe, the quality of the mice is reduced, the water control net 10 of the bottom plate and the water collecting plate 7 of the bottom plate in the box body 1 can effectively drain water and collect water, and the drying of the padding is guaranteed. Partial mobility characteristics are also not beneficial to recording the growth and development data of the mice, but the weight of the mice can be directly weighed by using the avoiding box 14, the avoiding box 14 is taken out, and the avoiding box 14 and the mice in the avoiding box 14 are weighed together, so that the mouse weighing device is more convenient and faster.
The bottom in the box body 1 is provided with two bottom plate slideways 11 which are parallel, the bottom plate slideways 11 are perpendicular to the box body side doors 6, the two bottom plate slideways 11 are provided with the padding bottom plates 9, the box body side doors 6 are opened, the padding bottom plates 9 and the bottom plate water collecting plates 7 are taken out through the bottom plate slideways 11, padding is replaced, the operation is convenient, then the sterilized padding bottom plates 9 and the bottom plate water collecting plates 7 are put in, and the box body side doors 6 are closed.
Example 2 mouse feeding cage in independent ventilated cage environments (IVC)
As shown in fig. 3 to 4, the rodent feeding box used in the IVC environment is a rodent feeding box which is provided with the avoiding box 14, the avoiding box 14 can be lifted, the two ends of the avoiding box 14 can be opened and closed, and padding can be replaced more conveniently.
The mouse breeding box comprises a box body 1, a box cover 2 and a padding bottom plate 9, wherein the box body 1 and the box cover 2 are made of transparent or semitransparent materials, the observation visual field is wider and clearer, and if a camera is additionally arranged for experiment, the mouse breeding box can monitor the breeding environment anytime and anywhere and watch and record the growth, reproduction and other data of the mice. One side is equipped with the box of keeping away 14 in the box body 1, and the box of keeping away 14 is cylindric, and the box of keeping away 14 both ends are equipped with the lid of keeping away 13 of switch, and the box of keeping away 14 passes through draw gear to be connected on 1 medial surface of box body, and draw gear is the type of falling U integration equipment that makes, can directly hang in 1 side of box body, demountable installation. The traction device comprises a runner body 18, a drawing line 15 of the avoiding box and a drawing line 12 of the avoiding box cover, a runner shaft 17 is arranged at the center of the runner body 18, the runner body 18 is fixed on the outer side surface of the box body 1 through the runner shaft 17, a runner handle 16 is arranged on the runner body 18, and the runner handle 16 can be rotated to drive the runner body 18 to rotate. The side surface of the box body 1 is provided with a plurality of traction wire fixing buckles 19, one end of the traction wire 15 of the hiding box is connected on the hiding box 14, and the other end of the traction wire 15 of the hiding box is fixedly connected on the runner hub 18 after bypassing the traction wire fixing buckles 19. One end of the drawing wire 12 of the hiding box cover is connected to the hiding box cover 13, the other end of the drawing wire 12 of the hiding box cover is connected to the drawing wire fixing buckle 19, and the length of the drawing wire 12 of the hiding box cover is controlled to be opened when the hiding box 14 is arranged at the bottom of the box body 1. In this embodiment, two drawing wires 15 of the avoiding box and two drawing wires 12 of the avoiding box cover are provided, so that four drawing wire fixing buckles 19 are provided on the side surface of the box body 1.
The avoiding box 14 is naturally descended to the bottom of the box body 1, at this time, the avoiding box 14 is in a state that the avoiding box cover 13 at both ends is opened, and the mice are put in, and can automatically enter the avoiding box 14. When the padding is replaced, the runner handle 16 is rotated to drive the runner body 18 to rotate, the hiding box 14 containing the rats is lifted by the hiding box pulling wire 15, the hiding box 14 is in a state that the hiding box covers 13 at two ends are closed, and the rats are hidden in the hiding box 14. After the replacement is completed, the runner handle 16 is rotated reversely to drive the runner body 18 to rotate, the hiding box 14 containing the rats is lowered by using the hiding box traction wire 15, the hiding box covers 13 at two ends are opened, and the rats can enter and exit by themselves.
One side top keeping away from in the box body 1 and dodging box 14 is equipped with fodder net 4, and fodder net 4 accounts for 1/3-1/2 of the opening size in box body 1 top, and 1 border department is equipped with a plurality of fodder nets and hangs the groove 25 on the box body, and fodder net 4 hangs the fixed border that hangs on box body 1 of groove 25 through the fodder net, and fodder net 4 can be dismantled and the installation, is equipped with water-jug entry 5 on the fodder net 4. The bottom in the box body 1 is provided with a padding bottom plate 9, a bottom plate water control net 10 is arranged below the feed net 4 on the padding bottom plate 9, a bottom plate water collecting plate 7 is arranged below the bottom plate water control net 10, and the bottom plate water collecting plate 7 and the padding bottom plate 9 are arranged in parallel.
The box cover 2 is a convex box cover, an air inlet 20 and an air outlet 21 are arranged on one side face of the box cover 2, an air replacement film 22 is arranged on the upper surface of the box cover 2, a box cover water bottle clamping groove 23 is formed in the upper portion of the feed net 4 of the box cover 2, and a one-way water bottle inlet 24 is formed in the position, corresponding to the position of the water bottle inlet 5 in the feed net 4, of the box cover water bottle clamping groove 23. The upper edge of the box body 1 is provided with a plurality of box cover buckles 26 outside for clamping the box cover 2 to fix the box cover 2 on the box body 1, and a sealing strip 3 is arranged between the box cover 2 and the box body 1, so that the sealing performance between the box cover 2 and the box body 1 is good. When padding needs to be replaced, the rotating wheel handle 16 is rotated to lift the hiding box 14, when the hiding box covers 13 at two ends of the hiding box 14 are in a closed state, the box cover buckle 26 is opened, the box cover is taken down, the padding bottom plate 9 and the bottom plate water collecting plate 7 are taken out, the padding is replaced, the sterile padding and the bottom plate are placed, the box cover is covered, and the box cover buckle 26 is fastened.
The IVC environment is not as good as the isolation bag environment, the open space is large, and the microorganism is conveniently killed. Therefore, the mouse feeding box used in the IVC environment is more exquisite in tightness and operability, the side-opening design is omitted, the box cover comprises the air replacement film 22, the box cover water bottle clamping groove 23 and the one-way water bottle inlet 24, gas exchange can be increased, and the space is increased.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (10)
1. A rodent feeding box comprises a box body, a box cover and a padding bottom plate and is characterized in that a hiding box is placed at the bottom of one side in the box body, switchable hiding box covers are arranged at two ends of the hiding box, the hiding box is connected to the inner side face of the box body through a traction device, the traction device comprises a runner body, a hiding box traction line and a hiding box cover traction line, a runner shaft is arranged at the center of the runner body, the runner body is fixed on the outer side face of the box body through the runner shaft, a runner handle is arranged on the runner body, and the runner handle can be rotated to drive the runner body to rotate around the runner shaft; the box body external with the runner hub is equipped with the fixed knot of a plurality of pull wires on the same side face, wherein one end of the box pull wire of dodging is connected on the box of dodging, the other end of the box pull wire of dodging is walked around the fixed back fixed connection of detaining of pull wire is in on the runner hub, wherein one end of the box pull wire of dodging is connected on the box of dodging, the box cover pull wire other end of dodging is connected on the fixed knot of pull wire, the fixed quantity of detaining of pull wire does the box pull wire of dodging closes with the quantity of dodging the box cover pull wire.
2. A rodent feeding cassette as claimed in claim 1, wherein a feed net is provided above the side of the cassette remote from the avoidance cassette, the feed net having a water bottle inlet.
3. The rodent feeding box of claim 1, wherein the box cover is an integral fixed box cover formed by splicing a semi-transparent plastic plate with a semi-stainless steel mesh-shaped concave feed net under an isolated bag environment; under the environment of the independent ventilation cage box, the box cover adopts a detachable semitransparent convex box cover.
4. A rodent feeding cassette as claimed in claim 3, wherein the cassette body is provided with a cassette body side door in an isolation package environment, the cassette body side door being provided on a side of the cassette body remote from the avoidance cassette, the cassette body side door being provided with a side door handle externally thereof.
5. A rodent feeding cassette according to claim 4, wherein the bottom of the cassette body is provided with two parallel bottom plate slideways perpendicular to the side doors of the cassette body, the padding bottom plate being placed on the bottom plate slideways; the bedding and padding bottom plate is provided with a bottom plate water control net, a bottom plate water collecting plate is arranged below the bottom plate water control net, and the bottom plate water collecting plate and the bedding and padding bottom plate are arranged in parallel.
6. A rodent feeding cassette according to claim 2, wherein the cassette body is provided at an upper edge thereof with a plurality of feed net suspension slots, the feed net being fixedly suspended from the upper edge of the cassette body by the feed net suspension slots.
7. A rodent feeding cassette as claimed in claim 3, wherein, in the environment of the cage with independent aeration, the lid is provided with an air inlet and an air outlet on one side and an air displacement membrane on the upper surface.
8. A rodent feeding cassette as claimed in claim 2, wherein in the case of an independent aeration cage, the lid is provided with a lid water bottle retaining groove at a position above the feed net, the lid water bottle retaining groove being provided with a one-way water bottle inlet at a position corresponding to the water bottle inlet on the feed net.
9. A rodent feeding box according to claim 1, wherein in the environment of the independent aeration cage box, a plurality of box cover buckles are arranged on the outer side of the upper edge of the box body for clamping the box cover to fix the box cover on the box body, and a sealing strip is arranged between the box cover and the box body.
10. A rodent feeding cassette as claimed in claim 1, wherein the avoidance cassette is cylindrical.
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| CN202211519196.6A CN115735785B (en) | 2022-11-30 | 2022-11-30 | Box is raised to mouse |
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| CN202211519196.6A CN115735785B (en) | 2022-11-30 | 2022-11-30 | Box is raised to mouse |
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| CN115735785B CN115735785B (en) | 2024-03-01 |
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| Publication number | Publication date |
|---|---|
| CN115735785B (en) | 2024-03-01 |
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