CN210959862U

CN210959862U - Animal feeding cage improves device for experiments

Info

Publication number: CN210959862U
Application number: CN201921836558.8U
Authority: CN
Inventors: 赵宁; 舒晓刚; 吴亮; 周自立; 张旭旦; 韩胜博; 鲍海俊
Original assignee: Union Hospital Tongji Medical College Huazhong University of Science and Technology
Current assignee: Tongji Medical College of Huazhong University of Science and Technology; Union Hospital Tongji Medical College Huazhong University of Science and Technology
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-07-10
Anticipated expiration: 2029-10-29

Abstract

The utility model discloses an animal feeding cage improves device for experiments, including the frame, there are first box and second box in the left and right sides difference fixed mounting of frame upper surface, and the upside of first box is provided with air purification device, is provided with the passageway between first box and the second box, and the left side of passageway is provided with the baffle. The device animal feeding cage for experiments improves the device and compresses first spring through the first bracing piece of pulling, make it break away from first recess, the passageway is opened to the pulling baffle and in with the mice rush into the second box, the inside fixed mounting's of catch basin water pump leads water to rotatory nozzle department through second pipeline and third pipeline, spray away water rotation through rotatory nozzle, wash the inside of first box, open the second control valve simultaneously and make the discharge filth, the device is convenient to wash inside the first box, avoid excrement and urine and other debris to pile up and cause the inside bacterial diffusion of first box, thereby influence the healthy growth of mice.

Description

Animal feeding cage improves device for experiments

Technical Field

The utility model relates to an animal feeding technical field specifically is an animal feeding cage improves device for experiments.

Background

Animal experiments refer to scientific research conducted in laboratories using animals in order to gain new knowledge about biology, medicine, etc., or to solve specific problems. Animal experiments must be performed by or under the direction of trained, academic or professional skilled personnel.

With the development of science and technology and the continuous progress of society, people discover and treat diseases more and more comprehensively, scientific researchers cannot be left at all to promote the scientific research progress, animals such as mice which replace human beings to be tested cannot be left at the same time, the healthy growth of the mice is the root of accurate experiments of the scientific researchers, a large amount of excrement and other sundries can be generated relatively due to the fact that the mice live in a large number of places, if the animals are not cleaned in time, the diffusion of bacteria can be caused, and therefore the healthy growth of the mice is influenced, and therefore an improved device of an animal feeding cage for experiments is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an animal feeding cage improves device for experiments possesses the convenience and leads to the fact the bacterial diffusion to mice house circle abluent advantage, avoids mice house circle clearance untimely to influence the healthy growth of mice, also alleviateed the staff and cleaned the labour of rubbish.

In order to achieve the above object, the utility model provides a following technical scheme: an improved device of an experimental animal feeding cage comprises a rack, wherein a first box body and a second box body are fixedly installed on the left side and the right side of the upper surface of the rack respectively, an air purification device is arranged on the upper side of the first box body, a channel is arranged between the first box body and the second box body, a baffle is arranged on the left side of the channel, a first sliding block is fixedly installed on the right side of the baffle, a first sliding groove is formed in the rack, the first sliding block is in sliding connection with the first sliding groove, a first groove is formed in the surface of the left side of the baffle, a fixed cylinder is fixedly installed on the lower side of the rack, a first spring is arranged in the fixed cylinder, a first supporting rod is in sliding connection with the fixed cylinder, a first limiting plate is fixedly installed on the surface of the first supporting rod, a hot air heater is fixedly installed on the right side of the first box body, and a first air outlet cover is, the upside of second box is provided with washing unit, the left side of first box is provided with material feeding unit.

Preferably, air purification device includes the air exhauster, the air intake department fixed mounting of air exhauster has first gas collecting channel, the air outlet department fixed mounting of air exhauster has first pipeline, and the middle part of first pipeline is provided with purifier, the middle part fixed mounting of first pipeline has the second gas collecting channel, the inside of second gas collecting channel is provided with first control valve, the upside fixed mounting of first box has the air-blower, the other end of first pipeline and the air intake department fixed connection of air-blower, the air outlet department fixed mounting of air-blower has the second to go out the gas hood.

Preferably, the purification device comprises an activated carbon layer, and a drying agent is arranged on the right side of the activated carbon layer.

Preferably, the flushing device comprises a water storage tank, a water inlet is formed in the upper side of the water storage tank, a water pump is fixedly mounted inside the water storage tank, a second pipeline is fixedly mounted at the water inlet of the water pump, a third pipeline is fixedly mounted at the water outlet of the water pump, and a rotary spray head is fixedly mounted at the lower side of the third pipeline.

Preferably, material feeding unit includes first fixed block and second fixed block, the inside of first fixed block and second fixed block is provided with the second bracing piece, the outside of second bracing piece is provided with the second spring, the fixed surface of second bracing piece installs the second limiting plate, the inside of first box is provided with places the board, the surface of placing the board has seted up the standing groove, the surface of placing the board has seted up the second recess, the downside of placing the board is provided with second slider and third slider respectively, the second spout has been seted up on the surface of first box, second slider and second spout sliding connection, the third spout has been seted up on the surface of frame, third slider and third spout sliding connection.

Preferably, a waste discharge port is formed in the lower side of the first box body, and a second control valve is arranged inside the waste discharge port.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a first bracing piece compression spring of pulling, make first bracing piece break away from first recess, the passageway is opened to the pulling baffle and in the second box is driven into with the mice, then close the baffle, the inside fixed mounting's of catch basin water pump leads water to rotatory nozzle department through second pipeline and third pipeline, spray away water rotation through rotatory nozzle, wash the inside of first box, open the second control valve simultaneously and make the discharge filth, the device conveniently washs the inside of first box, avoid piling up of excrement and urine and other debris to cause the inside bacterial diffusion of first box, thereby influence the healthy growth of mice, staff's work burden has been alleviateed.

2. The utility model discloses an air exhauster carries purifier with the inside gas of first box, closes first control valve simultaneously, and the peculiar smell in to gas is filtered and is purified through the activated carbon layer in the purifier, and the drier filters the humid gas in the gas, and the gas after the purification is passed through in the air-blower row first box, and the device purifies and dehumidifies through the air to first box inside, makes the living environment of mice more comfortable to make the healthy growth of mice.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is a schematic structural view of the purification device of the present invention;

fig. 4 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention.

In the figure: 1 rack, 2 first box, 3 third slide block, 4 placing groove, 5 second slide groove, 6 second slide block, 7 third slide groove, 8 waste discharge port, 9 second control valve, 10 baffle, 11 first slide block, 12 first slide groove, 13 channel, 14 second box, 15 first air outlet cover, 16 first groove, 17 hot air blower, 18 second pipeline, 19 water storage groove, 20 water pump, 21 water inlet, 22 third pipeline, 23 rotary spray head, 24 second air outlet cover, 25 first limiting plate, 26 air blower, 27 first pipeline, 28 second air collecting cover, 29 drying agent, 30 second fixing block, 31 first control valve, 32 exhaust fan, 33 active carbon layer, 34 first air collecting cover, 35 second supporting rod, 36 first fixing block, 37 second spring, 38 second limiting plate, 39 second groove, 40 placing plate, 41 first supporting rod, 42 fixing cylinder, 43 first spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, an improved device of an experimental animal feeding cage comprises a frame 1, a first box body 2 and a second box body 14 are respectively fixedly installed on the left side and the right side of the upper surface of the frame 1, a waste discharge port 8 is arranged on the lower side of the first box body 2, a second control valve 9 is arranged inside the waste discharge port 8, an air purification device is arranged on the upper side of the first box body 2, a channel 13 is arranged between the first box body 2 and the second box body 14, a baffle plate 10 is arranged on the left side of the channel 13, a first slide block 11 is fixedly installed on the right side of the baffle plate 10, a first slide groove 12 is arranged inside the frame 1, the first slide block 11 is slidably connected with the first slide groove 12, a first groove 16 is arranged on the surface on the left side of the baffle plate 10, a fixed cylinder 42 is fixedly installed on the lower side of the frame 1, a first spring 43 is arranged inside the fixed cylinder 42, the surface of the first supporting rod 41 is fixedly provided with a first limiting plate 25, the upper side of the second box 14 is provided with a flushing device, the flushing device comprises a water storage tank 19, the upper side of the water storage tank 19 is provided with a water inlet 21, the inside of the water storage tank 19 is fixedly provided with a water pump 20, the water inlet of the water pump 20 is fixedly provided with a second pipeline 18, the water outlet of the water pump 20 is fixedly provided with a third pipeline 22, the lower side of the third pipeline 22 is fixedly provided with a rotary spray head 23, the left side of the first box 2 is provided with a feeding device, when the first box 2 needs to be cleaned, the first supporting rod 41 is pulled to enable the first limiting plate 25 fixedly arranged on the surface of the first supporting rod 25 to compress the first spring 43 to deform, the first supporting rod 41 is enabled to be separated from the first groove 16, the baffle 10 is pulled, when the baffle 10 moves for a certain distance, the compressed first spring 43 pushes the first supporting rod 41 to enter into, and then fixed baffle 10, in driving into second box 14 with the mice, then close baffle 10, the inside fixed mounting's of catch basin 19 water pump 20 leads water to rotatory nozzle 23 department through second pipeline 18 and third pipeline 22, spray away the water rotation through rotatory nozzle 23, wash the inside of first box 2, open second control valve 9 simultaneously and discharge the filth, the device avoids piling up of excrement and urine and other debris, cause the inside bacterium diffusion of first box 2, thereby influence the healthy growth of mice, the time that the staff cleaned rubbish.

Referring to fig. 1-3, the air purifying device includes an exhaust fan 32, a first gas-collecting hood 34 is fixedly installed at an air inlet of the exhaust fan 32, a first pipeline 27 is fixedly installed at an air outlet of the exhaust fan 32, a purifying device is installed at the middle portion of the first pipeline 27, the purifying device includes an activated carbon layer 33, a drying agent 29 is installed at the right side of the activated carbon layer 33, a second gas-collecting hood 28 is fixedly installed at the middle portion of the first pipeline 27, a first control valve 31 is installed inside the second gas-collecting hood 28, an air blower 26 is fixedly installed at the upper side of the first box 2, the other end of the first pipeline 27 is fixedly connected with the air inlet of the air blower 26, a second gas-outlet hood 24 is fixedly installed at the air outlet of the air blower 26, a hot air blower 17 is fixedly installed at the right side of the first box 2, a first gas-outlet 15 is fixedly installed at the air outlet of the hot air blower 17, the air in the first box body 2 is conveyed to the purifying device through the exhaust fan 32, the first control valve 31 is closed simultaneously, the peculiar smell in the air is filtered and purified through an activated carbon layer 33 in the purifying device, the desiccant 29 dehumidifies the humid air, the purified air is discharged into the first box body 2 through the air blower 26, if the inside of the first box body 2 is ventilated, the first control valve 31 is opened to ventilate the inside of the first box body 2 through the air blower 26, the device can conveniently purify and dehumidify the air after the inside of the first box body 2 is cleaned, the ventilation in the first box body 2 is also facilitated, the living environment of the white mouse is more comfortable, and the white mouse can grow healthily.

Referring to fig. 1-3, the feeding device includes a first fixing block 36 and a second fixing block 30, a second supporting rod 35 is disposed inside the first fixing block 36 and the second fixing block 30, a second spring 37 is disposed outside the second supporting rod 35, a second limiting plate 38 is fixedly mounted on the surface of the second supporting rod 35, a placing plate 40 is disposed inside the first box 2, a placing groove 4 is formed on the surface of the placing plate 40, a second groove 39 is formed on the surface of the placing plate 40, a second slider 6 and a third slider 3 are respectively disposed on the lower side of the placing plate 40, a second sliding groove 5 is formed on the surface of the first box 2, the second slider 6 is slidably connected with the second sliding groove 5, a third sliding groove 7 is formed on the surface of the frame 1, the third slider 3 is slidably connected with the third sliding groove 7, when a white mouse needs to be fed, the second limiting plate 38 fixedly mounted on the surface is pulled to compress the second spring 37 to deform, make second bracing piece 35 break away from second recess 39, pull out and place board 40, place food in the standing groove 4 back, will place board 40 and impel the inside of second box 2, the device reduces the contact of staff to the mice, avoids scratching the staff when the feed to cause the injury to the staff.

The working principle is as follows: when the first box body 2 needs to be cleaned, the first limiting plate 25 fixedly arranged on the surface of the first supporting rod 41 is pulled to compress the first spring 43 to deform, the first supporting rod 41 is separated from the first groove 16, the baffle 10 is pulled, the compressed first spring 43 is pushed by the first limiting plate 25 to enter the other first groove 16 after the baffle 10 moves for a certain distance, the baffle 10 is further fixed to drive the white mouse into the second box body 14, then the baffle 10 is closed, the water pump 20 fixedly arranged in the water storage tank 19 leads the water to the rotary spray head 23 through the second pipeline 18 and the third pipeline 22, the water is rotationally sprayed out through the rotary spray head 23 to clean the inside of the first box body 2, meanwhile, the second control valve 9 is opened to discharge dirt, the cleaned inside of the first box body 2 is dried through the hot air fan 17, the gas inside the first tank 2 is then sent to the purification device by the exhaust fan 32, while the first control valve 31 is closed, the peculiar smell in the gas is filtered and purified by the activated carbon layer 33 in the purifying device, the drying agent 29 dehumidifies the humid gas, the purified gas is discharged into the first box body 2 by the blower 26, if the inside of the first box body 2 is ventilated, the first control valve 31 is opened to ventilate the inside of the first casing 2 by the blower 26, and when it is required to feed the mice, the second supporting rod 35 is pulled to make the second limiting plate 38 fixedly arranged on the surface of the second supporting rod 35 compress the second spring 37 to generate deformation, so that the second supporting rod 35 is separated from the second groove 39, the placing plate 40 is pulled out, after the food is placed in the placing groove 4, the placing plate 40 is pushed into the second box body 2, and all the electric equipment in the scheme is powered by an external power supply.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an animal feeding cage improves device for experiments, includes frame (1), its characterized in that: a first box body (2) and a second box body (14) are fixedly mounted on the left side and the right side of the upper surface of the rack (1) respectively, an air purification device is arranged on the upper side of the first box body (2), a channel (13) is arranged between the first box body (2) and the second box body (14), a baffle (10) is arranged on the left side of the channel (13), a first sliding block (11) is fixedly mounted on the right side of the baffle (10), a first sliding chute (12) is formed in the rack (1), the first sliding block (11) is in sliding connection with the first sliding chute (12), a first groove (16) is formed in the surface of the left side of the baffle (10), a fixed cylinder (42) is fixedly mounted on the lower side of the rack (1), a first spring (43) is arranged in the fixed cylinder (42), and a first supporting rod (41) is in the fixed cylinder (42), the fixed surface of first bracing piece (41) installs first limiting plate (25), the right side fixed mounting of first box (2) has air heater (17), the air outlet department fixed mounting of air heater (17) has first air outlet cover (15), the upside of second box (14) is provided with washing unit, the left side of first box (2) is provided with material feeding unit.

2. An improved experimental animal feeding cage apparatus according to claim 1, wherein: air purification device includes air exhauster (32), the air intake department fixed mounting of air exhauster (32) has first gas collecting channel (34), the air outlet department fixed mounting of air exhauster (32) has first pipeline (27), and the middle part of first pipeline (27) is provided with purifier, the middle part fixed mounting of first pipeline (27) has second gas collecting channel (28), the inside of second gas collecting channel (28) is provided with first control valve (31), the upside fixed mounting of first box (2) has air-blower (26), the other end of first pipeline (27) and the air intake department fixed connection of air-blower (26), the air outlet department fixed mounting of air-blower (26) has second gas outlet cover (24).

3. An improved experimental animal feeding cage apparatus according to claim 2, wherein: the purification device comprises an activated carbon layer (33), and a drying agent (29) is arranged on the right side of the activated carbon layer (33).

4. An improved experimental animal feeding cage apparatus according to claim 1, wherein: the flushing device comprises a water storage tank (19), a water inlet (21) is formed in the upper side of the water storage tank (19), a water pump (20) is fixedly mounted inside the water storage tank (19), a second pipeline (18) is fixedly mounted at the position of the water inlet of the water pump (20), a third pipeline (22) is fixedly mounted at the position of the water outlet of the water pump (20), and a rotary spray head (23) is fixedly mounted at the lower side of the third pipeline (22).

5. An improved experimental animal feeding cage apparatus according to claim 1, wherein: the feeding device comprises a first fixed block (36) and a second fixed block (30), a second supporting rod (35) is arranged inside the first fixed block (36) and the second fixed block (30), a second spring (37) is arranged outside the second supporting rod (35), a second limiting plate (38) is fixedly mounted on the surface of the second supporting rod (35), a placing plate (40) is arranged inside the first box body (2), a placing groove (4) is formed in the surface of the placing plate (40), a second groove (39) is formed in the surface of the placing plate (40), a second sliding block (6) and a third sliding block (3) are respectively arranged on the lower side of the placing plate (40), a second sliding groove (5) is formed in the surface of the first box body (2), the second sliding block (6) is in sliding connection with the second sliding groove (5), a third sliding groove (7) is formed in the surface of the rack (1), the third sliding block (3) is connected with the third sliding groove (7) in a sliding mode.

6. An improved experimental animal feeding cage apparatus according to claim 1, wherein: the downside of first box (2) is provided with waste discharge (8), the inside of waste discharge (8) is provided with second control valve (9).