Animal experiment exposure device

Abstract

The utility model discloses an animal experiment exposure device, which relates to the technical field of animal experiments and comprises a box body, a box door is arranged on one side of the box body, observation glass windows are arranged on three side surfaces of the box body, a medicine storage box is arranged on one side of the top of the box body, and a pump body is arranged on one side, close to the medicine storage box, of the top of the box body. Animals are driven to the movable bottom plate in the box body by opening the box door, after the box door is closed, detection liquid medicine stored in the medicine storage box can be extracted into the infusion tube by starting the pump body, the liquid medicine is atomized and sprayed out through the atomizing nozzle, and then the living environment in the box body can be changed. Animals need to survive for a period of time in the environment where liquid medicine is atomized, workers can observe the breathing state of the animals conveniently, after an experiment is finished, the box door can be opened, the animals on the movable bottom plate can be taken out of the box body through the pulleys and the sliding grooves, and the workload of the workers is relieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to animal experiment technical field, concretely is an animal experiment exposure device. BACKGROUND

[0002] In today's biomedical research field, animal experiments as a vital research means, play an irreplaceable role. Among the many devices and devices involved in animal experiments, the animal experiment exposure device has key significance. The design and application of the device aims to simulate specific environmental conditions to observe the physiological and pathological reactions of animals in the corresponding environment. Among them, the animal model constructed for chronic respiratory diseases is of great concern in related research. Through accurate analysis and research of these pollutants, researchers can better understand the evolution law of chronic respiratory diseases under different environmental factors, and provide a solid theoretical basis for developing more effective prevention and control strategies.

[0003] However, in the prior art, the test method of the exposure device is relatively single, and when the animals are driven into or out of the exposure device, a lot of time and effort of the experimenters are needed, and the operation is relatively inconvenient. Therefore, we provide an animal experiment exposure device. UTILITY MODEL CONTENT

[0004] The utility model aims at providing an animal experiment exposure device to solve the problems raised in the background art.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: an animal experiment exposure device, comprising a box body, a box door is arranged on one side of the box body, observation glass windows are arranged on three sides of the box body, a medicine storage box is arranged on one side of the top of the box body, a pump body is arranged on one side of the top of the box body close to the medicine storage box, a liquid infusion tube is arranged at the bottom of the pump body, atomizing nozzles are arranged in the plurality of clamping grooves of the liquid infusion tube, two sunlight simulation light strips are arranged on the inner wall top side of the box body, a movable bottom plate is arranged on the inner bottom side of the box body, four pulleys are arranged on the bottom side of the movable bottom plate, two sliding grooves are arranged on the inner bottom side of the box body, a feed trough is arranged on one side of the inside of the box body, and a protection mechanism is arranged in the box body.

[0006] As a further preferred embodiment of the present technical solution, the protection mechanism comprises a protection cross bar, the number of protection cross bars is multiple, a plurality of fixed vertical rods are arranged between the multiple protection cross bars, and the top end and the bottom end of the multiple fixed vertical rods are fixedly connected with the inner wall top side and the inner wall bottom side of the box body respectively.

[0007] As a further preferred of the technical scheme, one side of the box body is movably connected with one side of the box door, the box door is fixedly installed with the box body through bolts, and three sides of the box body are fixedly connected with observation glass windows.

[0008] As a further preferred of the technical scheme, the bottom of the medicine storage box is fixedly connected with the top of the box body, the outer part of the pump body is fixedly installed with the top of the box body, and the input end of the pump body extends into the medicine storage box.

[0009] As a further preferred of the technical scheme, the output end of the pump body is fixedly connected with one end of the infusion tube, and the other end of the infusion tube extends into the box body and is fixedly connected with the top side of the inner wall of the box body.

[0010] As a further preferred of the technical scheme, the output end of the pump body is fixedly connected with one end of the infusion tube, and the other end of the infusion tube extends into the box body and is fixedly connected with the top side of the inner wall of the box body.

[0011] As a further preferred of the technical scheme, the bottom of the mobile base is fixedly installed with four pulleys on both sides, and the outer part of the pulley is slidably connected with the inner wall of the sliding groove.

[0012] The utility model provides an animal experiment exposure device, has the following beneficial effects:

[0013] (1) the utility model discloses a box door is opened, and the animal is driven to the mobile base in the box body, after the box door is closed, the pump body can be started to extract the detection liquid stored in the medicine storage box to the infusion tube, and the liquid is atomized and sprayed through the atomizing nozzle, and then the living environment in the box body can be changed, and the animal needs to live in the environment after the liquid atomization for a period of time, so that the staff can observe the breathing state of the animal, and after the experiment is finished, the box door can be opened, and the animal on the mobile base is taken out from the box body by using the pulley and the sliding groove, so as to reduce the work load of the staff.

[0014] (2) the utility model discloses that a plurality of protection cross poles and a plurality of fixed vertical poles are combined together, which can form an effective protective barrier in the box body, preventing the animal from hitting the observation glass window and causing damage. ACCURACY OF DRAWINGS

[0015] Figure 1 It is a structure schematic view of an animal experiment exposure device of the utility model.

[0016] Figure 2 It is a structure schematic view of an animal experiment exposure device of the utility model.

[0017] Figure 3 It is a structure schematic view of an animal experiment exposure device of the utility model.

[0018] Figure 4 It is a structural schematic view of the moving bottom plate side of the animal experiment exposure device.

[0019] In the figure: 11, box body; 12, box door; 13, observation glass window; 14, medicine storage box; 15, pump body; 16, infusion tube; 17, atomizing nozzle; 18, sunlight simulation light bar; 19, moving bottom plate; 110, pulley; 111, sliding groove; 112, feed trough;

[0020] 2, protection mechanism; 21, protection cross rod; 22, fixed vertical rod. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0022] The utility model provides technical schemes: as Figures 1-4 shown, in the embodiment, an animal experiment exposure device, including box body 11, one side of box body 11 is provided with box door 12, three sides of box body 11 are all provided with observation glass window 13, one side of box body 11 is movably connected with one side of box door 12, box door 12 is fixedly installed with box body 11 by bolt, three sides of box body 11 are all fixedly connected with observation glass window 13, one side of the top of box body 11 is provided with medicine storage box 14, the top of box body 11 is provided with pump body 15 near one side of medicine storage box 14, the bottom of medicine storage box 14 is fixedly connected with the top of box body 11, the outside of pump body 15 is fixedly installed with the top of box body 11, the input end of pump body 15 extends to medicine storage box 14, the bottom of pump body 15 is provided with infusion tube 16, the output end of pump body 15 is fixedly connected with one end of infusion tube 16, the other end of infusion tube 16 extends to the inside of box body 11 and is fixedly connected with the top side of the inner wall of box body 11, atomizing nozzle 17 is arranged in the multiple clamping grooves of infusion tube 16, the top side of the inner wall of box body 11 is provided with two sunlight simulation light bars 18, atomizing nozzle 17 is fixedly installed in the multiple clamping grooves of infusion tube 16, two sunlight simulation light bars 18 are electrically installed on the top side of the inner wall of box body 11, the inside bottom side of box body 11 is provided with moving bottom plate 19, the bottom of moving bottom plate 19 is provided with four pulleys 110 on both sides, two sliding grooves 111 are formed in the inside bottom side of box body 11, four pulleys 110 are fixedly installed on the bottom of moving bottom plate 19 on both sides, the outside of pulley 110 is slidably connected with the inner wall of sliding groove 111, the inside one side of box body 11 is provided with feed trough 112, and box body 11 is provided with protection mechanism 2.

[0023] When the exposure device is needed to be used for respiratory system experiment inspection of animals, the box door 12 can be opened, the animals are driven to the moving bottom plate 19 in the box body 11, the box door 12 is closed, the pump body 15 is started, the detection liquid stored in the storage box 14 is extracted into the infusion tube 16, and the liquid is atomized and sprayed through the atomizing nozzle 17, so that the living environment in the box body 11 can be changed, the animals need to live in the environment after the liquid is atomized for a period of time, so that the staff can observe the respiratory state of the animals, the sunlight simulation lamp strip 18 is arranged, the sunlight in the box body 11 can be simulated, the feed trough 112 is arranged, and the animals can be provided with food service, in addition, when oral drugs are needed to be used, the drugs can be mixed in the food in the feed trough 112, so that the observation of the animals can be realized, when the experiment is finished, the box door 12 can be opened, the animals on the moving bottom plate 19 are taken out from the box body 11 by the pulley 110 and the sliding groove 111, and the workload of the staff is reduced.

[0024] As Figures 1-4 The protection mechanism 2 includes protection cross bars 21, the number of the protection cross bars 21 is multiple, multiple fixed vertical rods 22 are arranged between the multiple protection cross bars 21, and the top end and the bottom end of the multiple fixed vertical rods 22 are fixedly connected with the top side and the bottom side of the inner wall of the box body 11 respectively.

[0025] In the embodiment, the multiple protection cross bars 21 and the multiple fixed vertical rods 22 are combined together, so that an effective protection barrier can be formed in the box body 11, and the animals can be prevented from colliding with the observation glass window 13 and causing damage to the observation glass window 13.

[0026] The utility model provides an animal experiment exposure device, and the specific working principle is as follows:

[0027] When the exposed device is needed to use the respiratory system of the animal to carry on the experimental examination, the box door 12 of the exposed device is opened, the experimental animal is driven to the moving bottom plate 19 in the box body 11, the design of the moving bottom plate 19 is convenient for the animal to be taken out easily after the experiment is finished, after ensuring that the animal is completely in the box body 11, the box door 12 is closed, the box body 11 is sealed, the leakage after the drug liquid atomization is prevented, the pump body 15 in the device is started, the detection drug liquid stored in the storage tank 14 is extracted to the box body 11 through the infusion tube 16, the drug liquid is atomized into small particles through the atomization nozzle 17, is uniformly sprayed in the box body 11, changes the living environment in the box body 11, the animal lives in the environment after the drug liquid atomization for a period of time, simulates the respiratory system exposure experiment under specific conditions, the staff observes the respiratory state, the behavior change and the physiological response of the animal through the observation window in real time, records relevant data, after the experiment is finished, the box door 12 is opened, the animal is prepared to be taken out from the box body 11, the moving bottom plate 19 is slid out from the box body 11 by using the cooperation of the pulley 110 and the sliding groove 111, the animal is taken out along with the bottom plate from the box body 11.

[0028] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the changes, modifications, replacements and variations of the embodiments can be made without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An animal experiment exposure apparatus comprising a cabinet (11), characterized by: A door (12) is provided on one side of the box (11). Observation windows (13) are provided on three sides of the box (11). A medicine storage tank (14) is provided on one side of the top of the box (11). A pump body (15) is provided on the top of the box (11) near the medicine storage tank (14). An infusion tube (16) is provided at the bottom of the pump body (15). Atomizing nozzles (17) are provided in the multiple slots opened in the infusion tube (16). The inner wall of the box (11) is provided with two solar simulation light strips (18), the bottom of the box (11) is provided with a movable base plate (19), the bottom of the movable base plate (19) is provided with four pulleys (110) on both sides, the bottom of the box (11) is provided with two sliding grooves (111), the inside of the box (11) is provided with a feed trough (112), and the box (11) is provided with a protective mechanism (2).

2. The animal exposure apparatus of claim 1, wherein: The protective mechanism (2) includes a protective crossbar (21), and there are multiple protective crossbars (21). Multiple fixed vertical bars (22) are arranged in an array between the multiple protective crossbars (21). The top and bottom ends of the multiple fixed vertical bars (22) are respectively fixedly connected to the top and bottom sides of the inner wall of the box (11).

3. The animal exposure device of claim 1, wherein: One side of the box body (11) is movably connected to one side of the box door (12). The box door (12) and the box body (11) are fixedly installed by bolts. Observation glass windows (13) are fixedly connected to the three sides of the box body (11).

4. The animal exposure device of claim 1, wherein: The bottom of the medicine storage box (14) is fixedly connected to the top of the box body (11), the outside of the pump body (15) is fixedly installed to the top of the box body (11), and the input end of the pump body (15) extends into the medicine storage box (14).

5. The animal exposure device of claim 1, wherein: The output end of the pump body (15) is fixedly connected to one end of the infusion tube (16), and the other end of the infusion tube (16) extends into the box body (11) and is fixedly connected to the top side of the inner wall of the box body (11).

6. The animal exposure device of claim 1, wherein: Atomizing nozzles (17) are fixedly installed in multiple slots in the infusion tube (16), and the two solar simulation light strips (18) are electrically installed on the top side of the inner wall of the box (11).

7. The animal exposure device of claim 1, wherein: Four pulleys (110) are fixedly installed on both sides of the bottom of the movable base plate (19), and the outside of the pulleys (110) is slidably connected to the inner wall of the slide groove (111).

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