Separated ivc rat rearing cage

Abstract

The utility model belongs to the technical field of animal experiments, and particularly relates to a separation type ivc rat rearing cage which comprises a cage body, an upper cover and fixing buckles, the upper cover is movably installed on the top of the cage body, the two ends of the upper cover are connected with the cage body through the fixing buckles, a net plate is arranged in an inner cavity of the cage body, an excrement storage cavity is formed below the net plate, and the excrement storage cavity is communicated with the net plate. A cleaning opening is formed in one end of the net plate, a cleaning cover plate is movably arranged in an inner cavity of the cleaning opening, an operation opening is formed in the position, corresponding to the cleaning opening, of the surface of the upper cover in a penetrating mode, a blocking net is rotationally connected to the lower portion of the operation opening, and a cover plate is movably arranged above the blocking net. According to the novel rat cage, large garbage in the cage body can be conveniently cleaned, meanwhile, rats are blocked at one end of the cage body through the blocking net, the rats are prevented from escaping during cleaning, after the cleaning cover plate is detached, excrement and the like in the excrement storage cavity can be rapidly cleaned in the cleaning opening, and sanitation of the cage body is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of animal experiment, concretely is a kind of separated ivc rat feeding cage. BACKGROUND

[0002] IVC system is taken as unit with cage, and air drum fan with HEPA filter screen is used to send air outside feeding cage into each feeding cage, to ensure that animals are in clean air environment, so as to reduce the frequency of replacing fresh cage, and IVC system has become mainstream, and the inevitable harmful particles are scattered in animal room, and the harmful substances in cage are prevented from being scattered to working environment, and the overall facility space can be reduced, and feeding energy consumption can be reduced.

[0003] The utility model discloses a novel IVC mouse cage, and relates to animal experiment equipment, to solve the problem that label paper needs to be torn off for replacement after experimental object is replaced in mouse cage, and tearing label paper is very inconvenient and easy to have residue, and the technical scheme points are: including cage box and box cover, box cover is detachably connected with hasp, cage box and box cover are detachably connected through hasp, the side wall of hasp is inwardly recessed to form cavity, label card is installed in cavity, and the front of hasp is provided with observation port communicated with cavity.The utility model discloses that label card is fixed in cavity by placing mode, convenient to take and place, convenient to replace, and label card is placed in hasp, without additional structure for fixing label card, and the occupied space is reduced.

[0004] The existing feeding cage is used in the process, and the food residues, urine and excrement left after feeding are collected in the feeding cage, so that the upper cover needs to be opened for cleaning, which is very inconvenient, and the number of breeding cages is large, so that a lot of time is spent on cleaning the feeding cage, and the mice are also easy to escape during cleaning, which is very inconvenient, and the present application provides a separated ivc rat feeding cage to solve the above problems. UTILITY MODEL CONTENTS

[0005] (I) Utility model purpose

[0006] To solve the technical problems in the background art, the utility model provides a separated ivc rat feeding cage, which is convenient for cleaning the larger garbage in the cage body and prevents the rats from escaping during cleaning by blocking the rats at one end of the cage body through the blocking net, and the excrement in the excrement storage cavity in the cleaning port can be quickly cleaned after the cleaning cover plate is removed, so as to ensure the hygiene of the cage body and solve the problems in the background art.

[0007] (II) Technical scheme

[0008] The utility model provides a kind of separated ivc rat feeding cage to solve the above technical problems, including cage, upper cover and fixed buckle, the upper cover is movably installed at the top of cage, and the upper cover both ends are connected with cage by fixed buckle, the inner cavity of cage is equipped with net plate, and excrement storage cavity is formed below the net plate;

[0009] The end of the net plate is provided with a cleaning port, and a cleaning cover plate is movably arranged in the inner cavity of the cleaning port.

[0010] An operating port is formed through the upper surface of the upper cover and corresponds to the position of the cleaning port, and a blocking net is rotatably connected below the operating port.

[0011] Preferably, air inlets and air outlets are formed through the back surface of the cage, and the air inlets and air outlets are symmetrically arranged.

[0012] Preferably, a magnetic frame is arranged in the middle of the inner wall of the operating port, and the blocking net and the cover plate are respectively adsorbed on the upper and lower surfaces of the magnetic frame.

[0013] Preferably, a slag suction port is formed on the back surface of the cage, and the slag suction port is located below the air inlets and air outlets.

[0014] Preferably, rubber sleeves are arranged on the inner walls of the air inlets, air outlets and excrement storage cavity.

[0015] Preferably, a guide inclined plate is arranged in the inner cavity of the excrement storage cavity, and the guide inclined plate is used for guiding excrement and urine.

[0016] Preferably, a urine discharge pipe is connected to the surface of the cage, and a urine valve is arranged on the urine discharge pipe.

[0017] The above technical solution of the utility model has the following beneficial technical effects:

[0018] 1. The slag suction port is matched with the slag suction equipment to suck away the food residues and the like left in the cage during feeding, so that the larger garbage in the cage can be conveniently cleaned.

[0019] 2. The guide inclined plate guides excrement and urine, and after the urine valve is opened, the urine can be discharged through the urine discharge pipe, the cover plate is opened, the blocking net is pushed downward, the blocking net is rotated downward, the rat is blocked at one end of the cage through the blocking net, and the rat is prevented from escaping during cleaning. After the cleaning cover plate is disassembled, the excrement and the like in the excrement storage cavity can be quickly cleaned in the cleaning port, so as to ensure the hygiene of the cage. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a whole structure schematic view of the utility model a kind of separated ivc rat feeding cage.

[0021] Figure 2 It is a cross section structure schematic view of the utility model of a separated IVC rat feeding cage.

[0022] Figure 3 It is a net plate structure schematic view of the utility model of a separated IVC rat feeding cage.

[0023] Figure 4 It is an upper cover structure schematic view of the utility model of a separated IVC rat feeding cage.

[0024] Reference signs:

[0025] 1, cage body;2, upper cover;3, fixed buckle;4, air inlet;5, air outlet;6, net plate;7, cleaning port;8, cleaning cover plate;9, operation port;10, blocking net;11, cover plate;12, magnetic frame;13, slag suction port;14, excrement storage cavity;15, flow guide inclined plate;16, urine discharge pipe;17, urine discharge valve. DETAILED DESCRIPTION

[0026] To make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model is further explained in detail below in combination with specific implementation manners and with reference to the drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0027] As Figures 1-4 shown, the utility model provides a separated IVC rat feeding cage, which comprises a cage body 1, an upper cover 2 and a fixed buckle 3, the upper cover 2 is movably installed at the top of the cage body 1, and the upper cover 2 is connected with the cage body 1 through the fixed buckle 3 at both ends, the inner cavity of the cage body 1 is provided with a net plate 6, and the excrement storage cavity 14 is formed below the net plate 6.

[0028] One end of the net plate 6 is provided with a cleaning port 7, and the cleaning port 7 is movably provided with a cleaning cover plate 8 in the inner cavity.

[0029] The upper cover 2 surface is provided with an operation port 9 at the position corresponding to the cleaning port 7, the operation port 9 is rotatably connected with a blocking net 10 below, and the blocking net 10 is movably provided with a cover plate 11 above.

[0030] It needs to be explained that the residual food and the like left in the cage 1 during feeding is sucked away through the slag suction port 13 matched with the slag suction device, and the rats live on the mesh plate 6, and the urine and feces fall into the feces storage cavity 14, the feces and urine are guided through the guide inclined plate 15, after the urine discharge valve 17 is opened, the urine can be discharged through the urine discharge pipe 16, the cover plate 11 is opened, and the blocking mesh 10 is pushed downward, the blocking mesh 10 is rotated downward, the rats are blocked at one end of the cage 1 through the blocking mesh 10, and after the cleaning cover plate 8 is disassembled, the feces in the feces storage cavity 14 and the like can be quickly cleaned in the cleaning port 7, so as to ensure the hygiene of the cage 1.

[0031] In the embodiment, as shown in the figure, Figure 4 The middle part of the inner wall of the operation port 9 is provided with a magnetic frame 12, and the blocking mesh 10 and the cover plate 11 are respectively adsorbed on the upper and lower surfaces of the magnetic frame 12.

[0032] It needs to be explained that the blocking mesh 10 and the cover plate 11 are adsorbed through the magnetic frame 12, so that the blocking mesh 10 and the cover plate 11 can be conveniently fixed.

[0033] In the embodiment, as shown in the figure, Figure 1 The back surface of the cage 1 is provided with an air inlet 4 and an air outlet 5, the air inlet 4 and the air outlet 5 are symmetrically arranged, the back surface of the cage 1 is provided with a slag suction port 13, the slag suction port 13 is located below the air inlet 4 and the air outlet 5, and the air inlet 4, the air outlet 5 and the inner wall of the feces storage cavity 14 are all provided with rubber sleeves.

[0034] It needs to be explained that the rubber sleeves can improve the sealing performance of the air inlet 4, the air outlet 5 and the feces storage cavity 14 at the connection positions with the ventilation system and the slag suction device.

[0035] In the embodiment, as shown in the figure, Figure 2 The feces storage cavity 14 is provided with a guide inclined plate 15, the guide inclined plate 15 is used for guiding the feces and urine, the surface of the cage 1 is connected with a urine discharge pipe 16, and the urine discharge valve 17 is installed on the urine discharge pipe 16.

[0036] It needs to be explained that the feces and urine are guided through the guide inclined plate 15, and after the urine discharge valve 17 is opened, the urine can be discharged through the urine discharge pipe 16.

[0037] The utility model discloses a working principle and use flow: rat is kept in the cage 1, and the upper cover 2 is fixed on the cage 1 through fixed buckle 3, can be closed to the cage 1 through the upper cover 2, and the back of cage 1 is inserted with ventilation system through air inlet 4 and air outlet 5, can keep the air of cage 1 fresh, and the suction residue mouth 13 is inserted with suction residue equipment, and the food etc. that can be sucked away through the suction residue mouth 13 and the suction residue equipment are left in the cage 1 when feeding, and rat lives on the mesh plate 6, and urine and excrement will fall in excrement storage chamber 14, and the excrement and urine are guided through the guide inclined plate 15, and after opening urination valve 17, can discharge urine through urination pipe 16, open cover plate 11, and push down the blocking net 10, and the blocking net 10 rotates downward, and the rat is blocked in one end of the cage 1 through the blocking net 10, and after the cleaning cover plate 8 is dismantled, the excrement etc. in excrement storage chamber 14 can be cleaned quickly in the cleaning mouth 7, so as to guarantee the health of cage 1.

[0038] It should be understood that the above specific embodiments of the utility model are only used for example explanation or interpretation of the principle of the utility model, and do not constitute the limitation of the utility model. Therefore, any modification equivalent replacement, improvement etc. made without deviating from the spirit and scope of the utility model should be included in the protection scope of the utility model. In addition, the utility model attached claims are intended to cover all changes and modifications falling into the scope and boundary of the attached claims or the equivalent form of such scope and boundary.

Claims

1. A compartmentalized IVC rat rearing cage, comprising a cage body (1), a top cover (2), and fixing buckles (3), wherein the top cover (2) is movably mounted on the top of the cage body (1), and both ends of the top cover (2) are connected to the cage body (1) via fixing buckles (3), characterized in that, The cage (1) has a mesh plate (6) inside, and a fecal storage cavity (14) is formed below the mesh plate (6); The mesh plate (6) has a cleaning port (7) at one end, and a cleaning cover plate (8) is movably provided inside the cleaning port (7); An operating port (9) is provided through the surface of the upper cover (2) at a position corresponding to the cleaning port (7). A barrier net (10) is rotatably connected below the operating port (9), and a cover plate (11) is movably provided above the barrier net (10).

2. The compartmentalized IVC rat rearing cage according to claim 1, characterized in that, The back surface of the cage (1) is provided with an air inlet (4) and an air outlet (5), which are arranged symmetrically.

3. The compartmentalized IVC rat rearing cage according to claim 2, characterized in that, A magnetic frame (12) is provided in the middle of the inner wall of the operating port (9), and the barrier net (10) and the cover plate (11) are respectively adsorbed on the upper and lower surfaces of the magnetic frame (12).

4. The compartmentalized IVC rat rearing cage according to claim 3, characterized in that, The cage (1) has a slag suction port (13) on its back surface, which is located below the air inlet (4) and the air outlet (5).

5. A compartmentalized IVC rat rearing cage according to claim 4, characterized in that, The air inlet (4), air outlet (5), and fecal storage chamber (14) are all equipped with rubber sleeves.

6. A compartmentalized IVC rat rearing cage according to claim 5, characterized in that, The fecal storage chamber (14) is provided with a flow guide plate (15), which is used to guide the flow of feces and urine.

7. A compartmentalized IVC rat rearing cage according to claim 6, characterized in that, The cage (1) is connected to a urination pipe (16), and a urination valve (17) is installed on the urination pipe (16).

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