CN212232590U - Little mammal behavior experimental apparatus - Google Patents
Little mammal behavior experimental apparatus Download PDFInfo
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- CN212232590U CN212232590U CN201920859157.8U CN201920859157U CN212232590U CN 212232590 U CN212232590 U CN 212232590U CN 201920859157 U CN201920859157 U CN 201920859157U CN 212232590 U CN212232590 U CN 212232590U
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- observation
- chamber
- room
- observation chamber
- hole
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Abstract
The utility model discloses a little mammal action experimental apparatus, including observation room, hollow tube, tube cap, control room, set up at the observation room bottom and have the hole, the inner sealing connection of hollow tube is to the hole, and the bottom surface parallel and level of the minimum of hollow tube and observation room, the control room bottom is provided with the sealing washer, the inner wall of tight observation room is pasted to the sealing washer, the control room top is provided with the handle, the outer end at the hollow tube is installed through the fixed mode of lock to the tube cap, compress tightly fixed the regulation through the bolt between observation room, the control room. The device is simple to operate and convenient to install in the experiment process, and manpower and material resources are greatly saved. Because the inseparable firm toy of device connection also can't escape in the experimentation, observation animal action that can be better, and the inside environment size of observation room and oxygen concentration all can adjust, consequently control experiment environment variable.
Description
The technical field is as follows:
the utility model relates to a little mammal action experimental apparatus.
Background art:
in animal behavior experiments, one device often cannot meet the requirement of more intensive research on animal behaviors, so that different devices are needed to be designed to observe the animal behaviors so as to achieve the aim of intensive research. In the past behavioral experiments, the device is too small or the height is not enough, so that the animals can escape or jump out of the device midway in the experiments, the experiment process is extremely complicated, and the experiment data can be greatly and negatively influenced. In addition, adjusting the size of the space environment in the observation area during the experiment, and adjusting the oxygen concentration and air circulation in the observation area are important data which need to be measured in the experiment.
The invention content is as follows:
the utility model discloses the technical problem that will solve is: simple, convenient, easily observe little mammal's action experimental apparatus
In order to solve the technical problems, the invention is realized by the following technical scheme: a small mammal behavior experimental device comprises an observation chamber, a hollow pipe, a pipe cover and an adjusting chamber, the bottom of the observation chamber is provided with a hole, the inner end of the hollow tube is hermetically connected to the hole, the lowest point of the hollow pipe is flush with the bottom surface of the observation chamber, the observation chamber is arranged into a regular hexagonal iron sheet hollow column square structure with the upper surface and the lower surface communicated, the six side vertical surfaces of the observation chamber are provided with vent holes in a linear array, the adjusting chamber is provided with a bottomless regular hexagonal iron sheet hollow column cube structure matched with the observation chamber, the adjusting chamber is embedded in the observing chamber, a sealing ring is arranged at the bottom of the adjusting chamber and clings to the inner wall of the observing chamber, the top of the adjusting chamber is provided with a handle, the pipe cover is installed at the outer end of the hollow pipe in a buckling and fixing mode, and the observing chamber and the adjusting chamber are fixedly adjusted through bolt pressing.
Preferably, the aperture of the hole is set to be 8 cm.
Preferably, the hole is arranged at the center of the bottoms of the six vertical surfaces of the observation chamber.
Preferably, the height of the observation chamber is set to be 45cm, the width of each vertical face of the observation chamber is set to be 20cm, and the height of the adjusting chamber is set to be 35 cm.
Preferably, the wall thickness of the observation chamber and the wall thickness of the adjusting chamber are both set to be 2-4 cm.
Compared with the prior art, the utility model discloses an useful part is: the device is simple to operate and convenient to install in the experiment process, and manpower and material resources are greatly saved. Because the inseparable firm toy of device connection also can't escape in the experimentation, observation animal action that can be better, and the inside environment size of observation room and oxygen concentration all can adjust, consequently control experiment environment variable.
Description of the drawings:
the present invention will be further explained with reference to the accompanying drawings.
FIG. 1 is a schematic view showing a connection structure of an observation chamber and a hollow tube.
Fig. 2 is a schematic view of a connection structure of the observation chamber and the adjustment chamber.
The specific implementation mode is as follows:
the present invention will be described in detail with reference to the following embodiments:
the experimental device for behavior of small mammals shown in fig. 1 and 2 comprises an observation room 1, a hollow tube 2, a tube cover 3 and an adjusting room 5, wherein a hole 4 is formed in the bottom of the observation room 1, the inner end of the hollow tube 2 is hermetically connected to the hole 4, the lowest point of the hollow tube 2 is flush with the bottom surface of the observation room 1, the observation room 1 is of a regular hexagonal iron sheet hollow column square structure with through upper and lower surfaces, vent holes 11 are formed in six side surfaces of the observation room 1 in a linear array manner, the adjusting room 5 is of a bottomless regular hexagonal iron sheet hollow column square structure matched with the observation room 1, the adjusting room 5 is embedded in the observation room 1, a sealing ring is arranged at the bottom of the adjusting room 5 and tightly attached to the inner wall of the observation room 1, and the sealing ring ensures the sealing performance between the observation room 1 and the adjusting room 5, so that the laboratory staff adjusts the air concentration of observation room 1 inside, 5 tops of regulation room are provided with handle 51, the outer end at hollow tube 2 is installed through the fixed mode of lock to tube cap 3, compress tightly fixed the regulation through bolt 6 between observation room 1, the regulation room 5, through handle 51 regulation room 5 high back, compress tightly the height with regulation room 5 through setting up at 1 two opposites face bolt in observation room and fix. The aperture of the hole 4 is set to be 8 cm. The hole 4 is arranged at the center of the bottoms of the six vertical surfaces of the observation room 1. The height of the observation chamber 1 is set to be 45cm, the width of each vertical face of the observation chamber 1 is set to be 20cm, and the height of the adjusting chamber 5 is set to be 35 cm. The wall thickness of the observation chamber 1 and the wall thickness of the adjusting chamber 5 are both set to be 2-4 cm. Place the device on transparent glass desktop, support the take the altitude with transparent glass desktop simultaneously, so that the experimenter observes from the top, open tube cap 3 and put into hollow tube 2 with little mammal, lock tube cap 3, through the height that changes control chamber 5, and then adjust the size and the oxygen concentration of the 1 interior activity environment of observation room, can observe the record to little mammal, make the behavior data that obtains be convenient for later stage analysis, have and can prevent to take place in the experiment that animals escape midway, or the effect of jumping out.
It is to be emphasized that: it is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (5)
1. A little mammal action experimental apparatus which characterized in that: comprises an observation chamber (1), a hollow pipe (2), a pipe cover (3) and an adjusting chamber (5), wherein a hole (4) is formed in the bottom of the observation chamber (1), the inner end of the hollow pipe (2) is hermetically connected to the hole (4), the lowest point of the hollow pipe (2) is flush with the bottom surface of the observation chamber (1), the observation chamber (1) is arranged into a regular hexagonal iron sheet hollow column square structure with a through upper surface and a through lower surface, air holes (11) are formed in six side surfaces of the observation chamber (1) in a linear array manner, the adjusting chamber (5) is arranged into a bottomless regular hexagonal iron sheet hollow column square structure matched with the observation chamber (1), the adjusting chamber (5) is embedded and installed in the observation chamber (1), a sealing ring is arranged at the bottom of the adjusting chamber (5), the inner wall of the observation chamber (1) is tightly attached to the sealing ring, a handle (51) is arranged at the top of the adjusting chamber (5), the outer end at hollow tube (2) is installed through the fixed mode of lock in tube cap (3), compress tightly fixed the regulation through bolt (6) between observation room (1), regulation room (5).
2. The small mammal behavior experiment device according to claim 1, wherein: the aperture of the hole (4) is set to be 8 cm.
3. The small mammal behavior experiment device according to claim 1, wherein: the hole (4) is arranged at the center of the bottoms of the six vertical surfaces of the observation chamber (1).
4. The small mammal behavior experiment device according to claim 1, wherein: the height of the observation chamber (1) is set to be 45cm, the width of each vertical face of the observation chamber (1) is set to be 20cm, and the height of the adjusting chamber (5) is set to be 35 cm.
5. The small mammal behavior experiment device according to claim 1, wherein: the wall thickness of the observation chamber (1) and the wall thickness of the adjusting chamber (5) are both set to be 2-4 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920859157.8U CN212232590U (en) | 2019-06-10 | 2019-06-10 | Little mammal behavior experimental apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920859157.8U CN212232590U (en) | 2019-06-10 | 2019-06-10 | Little mammal behavior experimental apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212232590U true CN212232590U (en) | 2020-12-29 |
Family
ID=73971841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920859157.8U Expired - Fee Related CN212232590U (en) | 2019-06-10 | 2019-06-10 | Little mammal behavior experimental apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212232590U (en) |
-
2019
- 2019-06-10 CN CN201920859157.8U patent/CN212232590U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201229 Termination date: 20210610 |
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| CF01 | Termination of patent right due to non-payment of annual fee |