CN220068517U - Animal behavioural experimental device - Google Patents
Animal behavioural experimental device Download PDFInfo
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- CN220068517U CN220068517U CN202321474994.1U CN202321474994U CN220068517U CN 220068517 U CN220068517 U CN 220068517U CN 202321474994 U CN202321474994 U CN 202321474994U CN 220068517 U CN220068517 U CN 220068517U
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- 241001465754 Metazoa Species 0.000 title claims abstract description 38
- 230000003542 behavioural effect Effects 0.000 title claims description 24
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- 238000012545 processing Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims description 2
- 238000010171 animal model Methods 0.000 abstract description 6
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- 230000006872 improvement Effects 0.000 description 8
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- 229940088679 drug related substance Drugs 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 208000024827 Alzheimer disease Diseases 0.000 description 1
- 241000699666 Mus <mouse, genus> Species 0.000 description 1
- 241000699670 Mus sp. Species 0.000 description 1
- 241000283984 Rodentia Species 0.000 description 1
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- 206010013663 drug dependence Diseases 0.000 description 1
- 230000000816 effect on animals Effects 0.000 description 1
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Abstract
The utility model discloses an animal behavior experiment device, which comprises an experiment box provided with an air inlet hole and an air outlet hole; the air inlet is communicated with an air inlet pipeline, and an electric air pump for pumping air into the experiment box is arranged in the air inlet pipeline; the air inlet end of the air inlet pipeline is connected with a main air inlet pipe and at least two auxiliary air inlet pipes in a parallel mode, a main electric control valve for opening and closing the pipeline is arranged on the main air inlet pipe, the air inlet end of the main air inlet pipe is communicated with the atmosphere, and an auxiliary electric control valve I for opening and closing the pipeline is arranged on the auxiliary air inlet pipe, and the air inlet end of the auxiliary air inlet pipe is connected with an odor generating part for generating experimental gas. The utility model can remotely replace the air source, is convenient to operate and can effectively prevent the experimental animals from being disturbed.
Description
Technical Field
The utility model relates to the field of experimental medicine research, in particular to an animal behavioural experimental device.
Background
In the field of experimental medical research, rodents (such as mice) are widely used subjects, and the behavioral manifestations thereof are main indexes for researchers to evaluate and verify experimental effects; although animal behavioural experiments cannot directly reveal microscopic mechanisms compared with in vitro tissue and cell studies, the influence of interaction of various factors on animal behaviors can be observed, so that the overall state of the animal is reflected; animal autonomous behavior research is often used in the fields of toxicology, psychopharmacology, behavior science and the like, and is mainly used for evaluating the influence of drugs and environments on animal behaviors and the effect on animal nervous systems; for example, by building models of depression, schizophrenia, drug addiction, etc., the extent of influence of drugs and the environment on animal behavior can be studied. In addition, by examining the learning and memory ability of animals, advanced central nervous functions of animals, such as Alzheimer's disease, vascular dementia, etc., can be studied.
According to the search, the prior art has animal behavioural experimental devices with various structures, such as patent CN210247887U (name: a detachable animal behavioural experimental box; publication date: 2020.04.07), patent CN210383882U (name: an animal behavioural testing system; publication date: 2020.04.24) or patent CN206413574U (name: a mouse behavioural testing tool; publication date: 2017.08.18) and the like.
In the behavioural experiment, the gas input into the experiment box needs to be replaced according to the need in the experiment process of researching the smell of animals to be beneficial and harmless, tracking or learning and memorizing; however, the existing animal behavioural experimental device often needs to manually replace an air source, is inconvenient to operate, is easy to surprise experimental animals, causes interference to experimental results, and reduces experimental accuracy.
Therefore, an improvement of the existing animal behavioral experimental device is needed to solve the above technical problems.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide an animal behavioural experimental device which can remotely replace an air source, is convenient to operate and can effectively prevent the experimental animal from being disturbed.
In order to achieve the above purpose, the utility model provides an animal behavior experiment device, which comprises an experiment box provided with an air inlet hole and an air outlet hole; the air inlet is communicated with an air inlet pipeline, and an electric air pump for pumping air into the experiment box is arranged in the air inlet pipeline;
the air inlet end of the air inlet pipeline is connected with a main air inlet pipe and at least two auxiliary air inlet pipes in a parallel mode, a main electric control valve for opening and closing the pipeline is arranged on the main air inlet pipe, the air inlet end of the main air inlet pipe is communicated with the atmosphere, and an auxiliary electric control valve I for opening and closing the pipeline is arranged on the auxiliary air inlet pipe, and the air inlet end of the auxiliary air inlet pipe is connected with an odor generating part for generating experimental gas.
As a further improvement to the technical scheme of the utility model, the device also comprises a processor for data processing, and the electric air pump, the main electric control valve and the auxiliary electric control valve I are all connected with an upper computer through the processor.
As a further improvement of the technical scheme of the utility model, the air inlet end of the main air inlet pipe is communicated with the atmosphere through an air filter.
As a further improvement of the technical scheme of the utility model, the odor generating part comprises a generating box, wherein the inner cavity of the generating box is of a closed cavity structure and is used for accommodating a medicine body, and the medicine body generates experimental gas through volatilization or evaporation; the production box is provided with an inlet part and an outlet part which are communicated with the inner cavity of the production box, the outlet part is communicated with an auxiliary air inlet pipe, the inlet part is communicated with the atmosphere through a vent pipe, and the vent pipe is provided with an auxiliary electric control valve II for opening and closing a pipeline.
As a further improvement of the technical proposal of the utility model, an electric heater for heating the medicine body is arranged in the generating box; at this time, the electric air pump, the main electric control valve, the auxiliary electric control valve I, the auxiliary electric control valve II and the electric heater are all connected with the upper computer through the processor.
As a further improvement to the technical scheme of the utility model, the air inlet holes and/or the air outlet holes are provided with isolation nets.
As a further improvement to the technical scheme of the utility model, the air outlet hole is communicated with an air outlet pipeline, and the air outlet end of the air outlet pipeline is communicated with a gas collecting box.
Compared with the prior art, the utility model has the following beneficial technical effects:
the utility model provides an animal behavior experiment device, which can input corresponding gas into an experiment box through an electric air pump under the condition that a main electric control valve and an auxiliary electric control valve I open and close corresponding pipelines; because electronic air pump, main automatically controlled valve and vice automatically controlled valve I are automatically controlled structure, the user can be in the remote control, and each smell produces the portion and can produce different experimental gas and get into the experimental box after selectivity and air mixing in addition, and the user can the remote replacement air supply, and the operation of being convenient for to can prevent effectively that the surprise from experimental animal.
Additional aspects of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
FIG. 1 is a schematic view of a first structure of the present utility model;
FIG. 2 is a schematic diagram of a second embodiment of the present utility model;
fig. 3 is a schematic structural view of the odor generating portion of the present utility model.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1: the embodiment provides an experimental device, in particular to an animal behavioural experimental device, which comprises an experimental box 1 provided with an air inlet hole 1a and an air outlet hole 1 b. The whole structure of the experimental box 1 can be shown in patent CN210247887U or patent CN210383882U, and the structure and other structural principles for realizing animal behavioural experiments are not described herein. The air inlet hole 1a is used for inputting air into the experiment box 1, and the air outlet hole 1b is used for discharging the air in the experiment box 1 so as to meet the requirements of animal survival and experiments.
The air inlet hole 1a is communicated with an air inlet pipeline 2, and an electric air pump 3 for pumping air into the experiment box 1 is arranged in the air inlet pipeline 2; the air inlet end of the air inlet pipeline 2 is connected with a main air inlet pipe 4 and two auxiliary air inlet pipes 5 in a parallel mode, a main electric control valve 6 for opening and closing the pipeline is arranged on the main air inlet pipe 4, the air inlet end of the main electric control valve is communicated with the atmosphere, an auxiliary electric control valve I7 for opening and closing the pipeline is arranged on the auxiliary air inlet pipe 5, and the air inlet end of the auxiliary electric control valve I is connected with an odor generating part 8 for generating experimental gas.
The air inlet pipeline 2 can be of a single-pipeline structure, but the air inlet end of the air inlet pipeline is connected with a plurality of pipelines; the number of the auxiliary air inlet pipes 5 can be adjusted according to the needs, and each odor generating part 8 can generate different experimental gases; the electric air pump 3, the main electric control valve 6 and the auxiliary electric control valve I7 can be all existing devices; under the condition that the main electric control valve 6 and the auxiliary electric control valve I7 are opened and closed, corresponding gas can be input into the experiment box 1 through the electric air pump 3; because electronic air pump 3, main automatically controlled valve 6 and vice automatically controlled valve I7 are automatically controlled structure, the user can be in the remote control, and each smell produces the portion 8 and can produce different experimental gas and get into experiment box 1 after selectivity and air mixing in addition, and the user can the remote replacement air supply, and the operation of being convenient for to can effectively prevent the surprise to experimental animal.
In this embodiment, the device further includes a processor 9 for data processing, where the electric air pump 3, the main electric control valve 6 and the auxiliary electric control valve i 7 are all connected with the upper computer 10 through the processor 9. The processor 9 can be of an existing single-chip microcomputer structure, and can uniformly collect and control the data of the electric air pump 3, the main electric control valve 6 and the auxiliary electric control valve I7; the upper computer 10 is directly operated by a user, so that the opening and closing states of the electric air pump 3, the main electric control valve 6 and the auxiliary electric control valve I7 are conveniently controlled, for example, the power of the electric air pump 3 and the opening degrees of the main electric control valve 6 and the auxiliary electric control valve I7 can be controlled.
In this embodiment, the air inlet end of the main air inlet pipe 4 may be connected to the atmosphere through an air filter 11; the air filter 11 may employ, for example, a multi-hollow filter cartridge as a filter element, thereby improving the cleanliness of the gas inputted into the experiment box 1.
Example two
As shown in fig. 2 and 3, the present embodiment provides an experimental device, specifically an animal behavioral experimental device, comprising an experimental box 1 provided with an air inlet hole 1a and an air outlet hole 1 b. The whole structure of the experimental box 1 can be shown in patent CN210247887U or patent CN210383882U, and the structure and other structural principles for realizing animal behavioural experiments are not described herein. The air inlet hole 1a is used for inputting air into the experiment box 1, and the air outlet hole 1b is used for discharging the air in the experiment box 1 so as to meet the requirements of animal survival and experiments.
The air inlet hole 1a is communicated with an air inlet pipeline 2, and an electric air pump 3 for pumping air into the experiment box 1 is arranged in the air inlet pipeline 2; the air inlet end of the air inlet pipeline 2 is connected with a main air inlet pipe 4 and two auxiliary air inlet pipes 5 in a parallel mode, a main electric control valve 6 for opening and closing the pipeline is arranged on the main air inlet pipe 4, the air inlet end of the main electric control valve is communicated with the atmosphere, an auxiliary electric control valve I7 for opening and closing the pipeline is arranged on the auxiliary air inlet pipe 5, and the air inlet end of the auxiliary electric control valve I is connected with an odor generating part 8 for generating experimental gas.
The air inlet pipeline 2 can be of a single-pipeline structure, but the air inlet end of the air inlet pipeline is connected with a plurality of pipelines; the number of the auxiliary air inlet pipes 5 can be adjusted according to the needs, and each odor generating part 8 can generate different experimental gases; the electric air pump 3, the main electric control valve 6 and the auxiliary electric control valve I7 can be all existing devices; under the condition that the main electric control valve 6 and the auxiliary electric control valve I7 are opened and closed, corresponding gas can be input into the experiment box 1 through the electric air pump 3; because electronic air pump 3, main automatically controlled valve 6 and vice automatically controlled valve I7 are automatically controlled structure, the user can be in the remote control, and each smell produces the portion 8 and can produce different experimental gas and get into experiment box 1 after selectivity and air mixing in addition, and the user can the remote replacement air supply, and the operation of being convenient for to can effectively prevent the surprise to experimental animal.
The odor generating portion 8 may have various structures as long as it can realize its function; preferably, the present embodiment discloses the following structure. In this embodiment, the odor generating portion 8 includes a generating box 81, an inner cavity of the generating box 81 is a closed cavity structure and is used for accommodating the medicine 12, and the medicine 12 generates the experiment gas by volatilizing or evaporating; the generating box 81 is provided with an inlet 82 and an outlet 83 which are communicated with the inner cavity of the generating box, the outlet 83 is communicated with the auxiliary air inlet pipe 5, the inlet 82 is communicated with the atmosphere through a vent pipe 84, and the vent pipe 84 is provided with an auxiliary electric control valve II 13 for opening and closing a pipeline.
The drug substance 12 may be, for example, a liquid or solid drug substance that can produce an experimental gas by volatilization or evaporation in a natural or human intervention environment; by providing the sub electric control valve ii 13, the gas in the generation tank 81 can be prevented from leaking to the outside; when the corresponding gas is needed, the auxiliary electric control valve I7 and the auxiliary electric control valve II 13 connected to the same generating box 81 are opened (the opening degree can be determined according to the needs), so that the gas can be conveyed to the experiment box 1 under the action of the electric air pump 3.
In this embodiment, the electric heater 14 for heating the medicine 12 may be further provided in the generating box 81; the electric heater 14 can increase the volatilization and evaporation rate of the medicine 12; of course, in order to prevent the generation of high temperature gases that could affect the respiration of the animal, the heating of the body 12 should be controlled within a suitable temperature range (e.g., within 30℃. Because the generated gases would also mix with air and there would be heat loss during delivery, the higher temperature gases would not affect the animal).
At this time, the electric air pump 3, the main electric control valve 6, the auxiliary electric control valve I7, the auxiliary electric control valve II 13 and the electric heater 14 are all connected with the upper computer 10 through the processor 9. The processor 9 can be of an existing single-chip microcomputer structure, and can uniformly collect and control data of the electric air pump 3, the main electric control valve 6, the auxiliary electric control valve I7, the auxiliary electric control valve II 13 and the electric heater 14; the upper computer 10 is directly operated by a user, so that the opening and closing states of the electric air pump 3, the main electric control valve 6, the auxiliary electric control valve I7, the auxiliary electric control valve II 13 and the electric heater 14 can be conveniently controlled, for example, the power of the electric air pump 3 and the opening degrees of the main electric control valve 6, the auxiliary electric control valve I7 and the auxiliary electric control valve II 13 can be controlled.
In this embodiment, the air inlet hole 1a and the air outlet hole 1b may be provided with a separation net 15 to prevent animals in the experimental box 1 from climbing in.
In this embodiment, the air outlet hole 1b is communicated with an air outlet pipeline 16, and an air outlet end of the air outlet pipeline 16 is communicated with a gas collecting box 17; the gas collection box 17 can uniformly collect the waste gas, so that the waste gas is prevented from being directly discharged to pollute the experimental environment; the collected exhaust gas may be discharged to the outside after the filtering process.
The foregoing is merely exemplary embodiments of the present utility model, and specific structures and features that are well known in the art are not described in detail herein. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent. The protection scope of the present utility model is subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.
Claims (8)
1. An animal behavior experiment device comprises an experiment box provided with an air inlet hole and an air outlet hole; the method is characterized in that: the air inlet is communicated with an air inlet pipeline, and an electric air pump for pumping air into the experiment box is arranged in the air inlet pipeline;
the air inlet end of the air inlet pipeline is connected with a main air inlet pipe and at least two auxiliary air inlet pipes in a parallel mode, a main electric control valve for opening and closing the pipeline is arranged on the main air inlet pipe, the air inlet end of the main air inlet pipe is communicated with the atmosphere, and an auxiliary electric control valve I for opening and closing the pipeline is arranged on the auxiliary air inlet pipe, and the air inlet end of the auxiliary air inlet pipe is connected with an odor generating part for generating experimental gas.
2. An animal behavioral testing apparatus according to claim 1, wherein:
the device also comprises a processor for data processing, and the electric air pump, the main electric control valve and the auxiliary electric control valve I are all connected with the upper computer through the processor.
3. An animal behavioral testing apparatus according to claim 1, wherein:
the air inlet end of the main air inlet pipe is communicated with the atmosphere through an air filter.
4. An animal behavioral testing apparatus according to claim 1, wherein:
the odor generating part comprises a generating box, wherein the inner cavity of the generating box is of a closed cavity structure and is used for accommodating a medicine body, and the medicine body generates experimental gas through volatilization or evaporation; the production box is provided with an inlet part and an outlet part which are communicated with the inner cavity of the production box, the outlet part is communicated with an auxiliary air inlet pipe, the inlet part is communicated with the atmosphere through a vent pipe, and the vent pipe is provided with an auxiliary electric control valve II for opening and closing a pipeline.
5. An animal behavioral testing apparatus according to claim 4, wherein:
an electric heater for heating the medicine body is arranged in the generating box.
6. An animal behavioral testing apparatus according to claim 5, wherein:
the device also comprises a processor for data processing, and the electric air pump, the main electric control valve, the auxiliary electric control valve I, the auxiliary electric control valve II and the electric heater are all connected with the upper computer through the processor.
7. An animal behavioral testing apparatus according to claim 1, wherein:
and isolation nets are arranged in the air inlet holes and/or the air outlet holes.
8. An animal behavioral testing apparatus according to claim 1, wherein:
the air outlet hole is communicated with an air outlet pipeline, and the air outlet end of the air outlet pipeline is communicated with a gas collecting box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321474994.1U CN220068517U (en) | 2023-06-09 | 2023-06-09 | Animal behavioural experimental device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321474994.1U CN220068517U (en) | 2023-06-09 | 2023-06-09 | Animal behavioural experimental device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220068517U true CN220068517U (en) | 2023-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321474994.1U Active CN220068517U (en) | 2023-06-09 | 2023-06-09 | Animal behavioural experimental device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220068517U (en) |
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2023
- 2023-06-09 CN CN202321474994.1U patent/CN220068517U/en active Active
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