CN212491983U - Animal chronic obstructive disease model device - Google Patents
Animal chronic obstructive disease model device Download PDFInfo
- Publication number
- CN212491983U CN212491983U CN202021233477.1U CN202021233477U CN212491983U CN 212491983 U CN212491983 U CN 212491983U CN 202021233477 U CN202021233477 U CN 202021233477U CN 212491983 U CN212491983 U CN 212491983U
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- CN
- China
- Prior art keywords
- generator
- animal
- chronic obstructive
- obstructive disease
- disease model
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 241001465754 Metazoa Species 0.000 title claims abstract description 72
- 230000001684 chronic effect Effects 0.000 title claims abstract description 25
- 201000010099 disease Diseases 0.000 title claims abstract description 25
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 title claims abstract description 25
- 230000000414 obstructive effect Effects 0.000 title claims abstract description 25
- 230000000694 effects Effects 0.000 claims abstract description 38
- 239000000779 smoke Substances 0.000 claims abstract description 31
- 235000019504 cigarettes Nutrition 0.000 claims abstract description 30
- 238000000746 purification Methods 0.000 claims abstract description 21
- 238000012806 monitoring device Methods 0.000 claims abstract description 12
- 239000004509 smoke generator Substances 0.000 claims abstract description 12
- 238000009423 ventilation Methods 0.000 claims abstract description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 12
- 239000003651 drinking water Substances 0.000 claims description 7
- 235000020188 drinking water Nutrition 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 5
- 239000000523 sample Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 2
- 239000003546 flue gas Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 11
- 238000002474 experimental method Methods 0.000 abstract description 6
- 230000036541 health Effects 0.000 abstract description 4
- 239000002341 toxic gas Substances 0.000 abstract description 3
- 238000012360 testing method Methods 0.000 description 8
- 239000007789 gas Substances 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 230000000241 respiratory effect Effects 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
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Abstract
The utility model discloses an animal chronic obstructive disease model device, which comprises a model box body, a cigarette smoke generator, a ventilation opening, an animal activity chamber, a smoke exhaust pipeline, a fan, a purification tank and a smoke component monitoring device, wherein the cigarette smoke generator and the ventilation opening are arranged at the bottom layer of the model box body; the utility model provides an animal chronic obstructive disease model device can ensure that whole in-process cigarette smog can make full use of, can not spread the external environment, has thoroughly solved in the present experiment toxic gas and has revealed the problem of harm health and atmospheric environment.
Description
Technical Field
The utility model relates to a medicine test equipment technical field especially relates to an animal chronic obstructive disease model device.
Background
In recent years, a large number of animal experiments are carried out in laboratories, cigarette smoke is a common gas used in animal chronic obstructive disease models, and the harmful gas is directly discharged or is not well treated in the experiment process and is discharged to the surrounding environment, so that the physical health of testers is influenced and the surrounding environment is polluted. With the continuous understanding of people in the field, the requirements for utilizing harmful gas substances and treating and purifying the unused harmful gas substances in the animal experiment process are more and more strict, but at present, the utilization of animal chronic obstructive disease models and the research on tail gas treatment and purification devices are few in China, and the requirements in laboratories are less and less strict. In most laboratories, untreated and purified harmful gases are discharged at will by simple methods.
Therefore, a model device suitable for animal chronic obstructive disease is urgently needed to solve the problem of the existing laboratory.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an animal chronic obstructive disease model device to solve the problem that above-mentioned prior art exists, can ensure that whole in-process cigarette smog can make full use of, can not spread external environment, thoroughly solved in the present experiment toxic gas reveal harm health and atmospheric environment's problem.
In order to achieve the above object, the utility model provides a following scheme:
the utility model provides an animal chronic obstructive disease model device, including model box, cigarette smoke generator, vent, animal activity room, exhaust pipe, fan, purification jar and smog composition monitoring device, cigarette smoke generator with the vent set up in the bottom of model box, the animal activity room set up in the upper strata of model box, the bottom surface of animal activity room is the grid net, be provided with temperature and humidity sensor in the animal activity room, smog composition monitoring device's probe stretches into in the animal activity room, exhaust pipe connects the exhaust port of model box, the fan set up in on the exhaust pipe, the trailing end connection of fan purification jar, the flue gas that the fan was drawn forth by purification jar purifies the emission.
Preferably, the cigarette smoke generator comprises a first generator, a second generator, a third generator and a fourth generator, wherein the first generator, the second generator, the ventilation opening, the third generator and the fourth generator are sequentially discharged from the bottom layer of the model box body.
Preferably, the first generator, the second generator, the vent, the third generator and the fourth generator are all of an opening and closing drawer structure capable of being pushed and pulled independently.
Preferably, the animal activity room is a drawer structure capable of being opened and closed by pushing and pulling, the two sides of the animal activity room are respectively provided with a food putting box and a drinking water putting box, and the food putting box and the drinking water putting box are both opening and closing drawer structures capable of being independently pushed and pulled.
Preferably, the grid mesh is a metal grid mesh.
Preferably, the temperature and humidity sensors are arranged on the side wall of the animal activity room, and two temperature and humidity sensors are arranged.
Preferably, the probe of the smoke composition monitoring device extends into the animal activity chamber opposite the smoke outlet.
Preferably, a cigarette outlet control valve is arranged on the smoke exhaust pipeline.
Preferably, two layers of activated carbon fluffy felt filter screens are arranged in the purification tank, and a chimney is arranged at the top of the purification tank.
The utility model discloses following beneficial technological effect has been gained for prior art:
the utility model provides an animal chronic obstructive disease model device, cigarette smog evenly arrange device lower floor, the middle vent that separates of inserting ensures the quality at the indoor respiratory environment of animal's activity through afterbody fan forcing. Two temperature and humidity devices are installed in the animal activity room, and the smoke component monitoring device is arranged at the smoke outlet, so that the key parameters such as CO, oxygen content, temperature, humidity and the like in the respiratory environment of the monitored animal can be tested. In the test process, the opening of the air outlet valve and the opening of the vent drawer can be used for adjusting CO, oxygen content, temperature, humidity and the like in the environment of the animal activity room, so that the animal respiratory environment can meet the test requirements. In the animal chronic obstructive disease model test process, part of cigarette smoke breathed and utilized by animals enters a tail pipeline and a treatment and purification tank for treatment through the forced action of a tail fan. The purification tank is provided with two layers of activated carbon fluffy felt filter screens, which has good adsorption effect on cigarette smoke. The device can ensure that cigarette smog can make full use of in the whole process, can not diffuse the external environment, has thoroughly solved in the experiment at present that toxic gas reveals the problem of endangering health and atmospheric environment.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of a chronic obstructive disease model device for animals according to the present invention;
fig. 2 is a schematic perspective view of another state of the model device for chronic obstructive disease of animals according to the present invention;
in the figure: 1-a model box body, 2-a generator I, 3-a generator II, 4-a ventilation opening, 5-a generator III, 6-a generator IV, 7-an animal activity room, 8-a smoke exhaust pipeline, 9-a fan, 10-a purification tank, 11-a smoke component monitoring device, 12-a grid net, 13-a temperature and humidity sensor, 14-a food putting box, 15-a drinking water putting box, 16-a cigarette outlet control valve, 17-an activated carbon fluffy felt filter screen and 18-a chimney.
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.
The utility model aims at providing an animal chronic obstructive disease model device to solve the problem that prior art exists.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
The animal chronic obstructive disease model device in the embodiment, as shown in fig. 1 and fig. 2, comprises a model box body 1, a cigarette smoke generator, a vent 4, an animal activity room 7, a smoke exhaust pipeline 8, a fan 9, a purification tank 10 and a smoke component monitoring device 11, wherein the cigarette smoke generator and the vent 4 are arranged at the bottom layer of the model box body 1, the cigarette smoke generator comprises a generator I2, a generator II 3, a generator III 5 and a generator IV 6, the generator I2, the generator II 3, the vent 4, the generator III 5 and the generator IV 6 are sequentially discharged at the bottom layer of the model box body 1, the generator I2, the generator II 3, the vent 4, the generator III 5 and the generator IV 6 are drawer structures capable of being independently pushed and pulled, cigarette smoke generating bodies are arranged in the generators of each drawer structure, the vent 4 is designed into a drawer structure, adjusting air quantity through the opening degree of the drawer; the arrangement of the cigarette smoke generator and the ventilation opening 4 ensures that the cigarette smoke can be uniformly diffused into the upper animal activity chamber 7, the ventilation opening 4 is arranged in the middle of the lower layer, external air can be smoothly sent into the device, the animal can breathe by being mixed with the cigarette smoke in the animal activity chamber 7, the cigarette smoke can be well breathed by the animal, and the animal can be ensured to be in a suitable environment for survival.
The animal activity room 7 is arranged on the upper layer of the model box body 1, the bottom surface of the animal activity room 7 is a grid net 12, the grid net 12 is a metal grid net, the animal activity room 7 is a drawer structure capable of being pushed and pulled to open and close, a food putting box 14 and a drinking water putting box 15 are respectively arranged on two sides of the animal activity room 7, the food putting box 14 and the drinking water putting box 15 are both opening and closing drawer structures capable of being independently pushed and pulled, two temperature and humidity sensors 13 are arranged in the animal activity room 7 and are both positioned on the side wall of the animal activity room 7, and a probe of the smoke component monitoring device 11 extends into the animal activity room 7 and is opposite to a smoke exhaust port; two temperature and humidity sensors 13 are arranged in the animal activity chamber 7, and a smoke component monitoring device is arranged at the smoke outlet, so that key parameters such as CO, oxygen content, temperature, humidity and the like in the respiratory environment of the monitored animal can be tested. In the test process, the opening degree of the drawer of the ventilation opening 4 and the cigarette outlet control valve 16 can be used for adjusting CO, oxygen content, temperature, humidity and the like in the environment in the animal activity room 7, so that the animal respiratory environment can meet the test requirements.
The smoke exhaust pipeline 8 is connected with a smoke exhaust port of the model box body 1, a cigarette outlet control valve 16 is arranged on the smoke exhaust pipeline 8, the fan 9 is arranged on the smoke exhaust pipeline 8, the tail end of the fan 9 is connected with the purification tank 10, and smoke led out by the fan 9 is purified and discharged by the purification tank 10. Specifically, two layers of activated carbon fluffy felt filter screens 17 are arranged in the purification tank 10, and a chimney 18 is arranged at the top of the purification tank 10.
In the test process, CO, oxygen, temperature, humidity and the like in the environment in the animal activity room 7 can be adjusted through the cigarette outlet control valve 16 and the drawer opening of the ventilation opening 4, so that the animal respiratory environment can meet the test requirements. Two layers of activated carbon fluffy felt filter screens 17 are arranged in the purification tank 10, so that cigarette smoke which is not utilized can be treated and purified, and the gas discharged into the atmosphere is ensured not to pollute the surrounding environment.
The utility model discloses the principle and the implementation mode of the utility model are explained by applying the concrete examples, and the explanation of the above examples is only used for helping to understand the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present description should not be construed as a limitation of the present invention.
Claims (9)
1. An animal chronic obstructive disease model device, characterized in that: including model box, cigarette smoke generator, vent, animal activity room, exhaust pipe, fan, purification jar and smog composition monitoring device, cigarette smoke generator with the vent set up in the bottom of model box, the animal activity room set up in the upper strata of model box, the bottom surface of animal activity room is the grid net, be provided with temperature and humidity sensor in the animal activity room, smog composition monitoring device's probe stretches into in the animal activity room, exhaust pipe connects the exhaust port of model box, the fan set up in on the exhaust pipe, the trailing end connection of fan purification jar, the flue gas that the fan was drawn forth by purification jar purifies the emission.
2. The animal chronic obstructive disease model device of claim 1, wherein: the cigarette smoke generator comprises a first generator, a second generator, a third generator and a fourth generator, wherein the first generator, the second generator, the ventilation opening, the third generator and the fourth generator are sequentially arranged at the bottom layer of the model box body.
3. The animal chronic obstructive disease model device of claim 2, wherein: the first generator, the second generator, the ventilation opening, the third generator and the fourth generator are all of opening and closing drawer structures capable of being pushed and pulled independently.
4. The animal chronic obstructive disease model device of claim 1, wherein: the animal activity room is a drawer structure capable of being opened and closed by pushing and pulling, the two sides of the animal activity room are respectively provided with a food putting box and a drinking water putting box, and the food putting box and the drinking water putting box are both opening and closing drawer structures capable of being independently pushed and pulled.
5. The animal chronic obstructive disease model device of claim 1, wherein: the grid net is a metal grid net.
6. The animal chronic obstructive disease model device of claim 1, wherein: the temperature and humidity sensors are arranged on the side wall of the animal activity room and are two.
7. The animal chronic obstructive disease model device of claim 1, wherein: and a probe of the smoke component monitoring device extends into the animal activity room and is opposite to the smoke exhaust port.
8. The animal chronic obstructive disease model device of claim 1, wherein: and a cigarette outlet control valve is arranged on the smoke exhaust pipeline.
9. The animal chronic obstructive disease model device of claim 1, wherein: two layers of activated carbon fluffy felt filter screens are arranged in the purification tank, and a chimney is arranged at the top of the purification tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021233477.1U CN212491983U (en) | 2020-06-29 | 2020-06-29 | Animal chronic obstructive disease model device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021233477.1U CN212491983U (en) | 2020-06-29 | 2020-06-29 | Animal chronic obstructive disease model device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212491983U true CN212491983U (en) | 2021-02-09 |
Family
ID=74433840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021233477.1U Expired - Fee Related CN212491983U (en) | 2020-06-29 | 2020-06-29 | Animal chronic obstructive disease model device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212491983U (en) |
-
2020
- 2020-06-29 CN CN202021233477.1U patent/CN212491983U/en not_active Expired - Fee Related
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| 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: 20210209 |