CN101543429A - Movable smoke inhalation control device - Google Patents
Movable smoke inhalation control device Download PDFInfo
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- CN101543429A CN101543429A CN200810052530A CN200810052530A CN101543429A CN 101543429 A CN101543429 A CN 101543429A CN 200810052530 A CN200810052530 A CN 200810052530A CN 200810052530 A CN200810052530 A CN 200810052530A CN 101543429 A CN101543429 A CN 101543429A
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- cigarette
- control
- medicated cigarette
- smoke inhalation
- gas
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Abstract
The invention provides a movable smoke inhalation control device. The device comprises a control unit in which an air compressor, a micro-computer processor and the like are arranged, a cigarette atomizer consisting of a cigarette turntable rotation handle, a smoke bifurcation control valve and an electronic cigarette ignition device, and an inhalation experiment cabin receiving animals. A cigarette ignition switch controls the electronic cigarette ignition device to orderly ignite cigarettes on a cigarette turntable support to produce the smoke. The smoke is conveyed to the experiment cabin. A sampling switch makes a sampling device acquire an experiment gas sample in the cigarette atomizer so as to accurately measure the ingredient and the concentration of the smoke. An exhaust gas discharge switch controls the discharge of exhaust gas in the experiment cabin. A time-sequence setting controller sets related time parameters of smoking and pausing to imitate the actual state of intermittent smoke inhalation of human beings. A temperature humidity display can display the temperature and the humidity in the experiment cabin. The device has the advantages that the device can realize a toxicity experiment that an animal imitates the intermittent smoke inhalation of the human beings, can perform real-time sampling to monitor a plurality of experimental data, and solve the technical problems of movable smoke inhalation experiments.
Description
Technical field
The invention provides a kind of inhalation control device, particularly a kind of movable smoke inhalation control device.
Background technology
Smog such as medicated cigarette need carry out various forms of animal simulation tests to the multiple harm of human body and study.But under the prior art condition, there is no special equipment in the exposure experiment, only depends on some manual and simple and crude airtight casings to test.All uncontrollable to experiment source of the gas, pressure, flow, smokescope.Can only carry out quiet formula smoke exposure simulation test.Make that smoke exposure conventional efficient experimental data low, that obtain is few, experimental result is inaccurate.Can not satisfy the human sciences for understanding the day by day urgent demand of smog to the extent of injury research of human body.
Summary of the invention
In order to solve the problem that exists in the above-mentioned technology, the purpose of this invention is to provide a kind of movable smoke inhalation control device, can realize that the animal simulating human intermittently sucks many smoke from cigarette toxicity tests for a long time, accurately control amount of smoke, and can realize monitoring to the kinds of experiments data, solved the technical barrier of related fields.The experimental facilities of providing convenience for movable smoke inhalation.
For achieving the above object, the invention provides a kind of movable smoke inhalation control device, this device comprises one for realizing that function inside is equipped with the control unit that air compressor, negative pressure air pump, electronic air-introduced machine, electromagnetic valve, micro processor and effusion meter etc. are formed.A medicated cigarette nebulizer of forming by medicated cigarette rotating disk rotary handle, smog Bifurcation Control valve, medicated cigarette support for rotary disc, ashtray and electronics cigarette lighting device.Under above-mentioned control unit and the control of medicated cigarette nebulizer, smoke from cigarette and the pure air for preparing concentration is transported in the Laboratory Module that laboratory animal is housed.The on-off control electronics cigarette lighting device that lights a cigarette lights the medicated cigarette on the medicated cigarette support for rotary disc of experiment in turn so that produce smog.The gas that the source of the gas of medicated cigarette nebulizer produces from the air compressor by starting baroswitch control in the control unit, be divided into two-way by the suitable flow of gas flow control box control, wherein a route gas mixture conduit be transported to produce in the middle of the medicated cigarette nebulizer behind the smog again with smog by experiment gas conduit send into Laboratory Module.Another road is delivered directly in the Laboratory Module by the pure gas conduit.To guarantee that the animal subject in the Laboratory Module has competent oxygen.Pressure adjustment knob is used for adjusting the operating pressure of this device, and its numerical value is presented on the atomizing pressure table.Negative pressure air pump in the sampling switch start-up control unit makes the experimental gas sample in the sampling apparatus work collection medicated cigarette nebulizer, so that accurately measure the composition and the concentration of smog.Electronic air-introduced machine in the switch activated control unit of toxic emission is discharged the waste gas in the Laboratory Module.The sequential setting controller the required smoking of experiment can be set and the correlation time parameter of pausing in order to imitate the human virtual condition that sucks smog intermittence.Temperature humidity display can show in the Laboratory Module humiture.Beneficial effect is that this device can realize that the quantitative animal simulating human that carries out intermittently sucks many smoke from cigarette toxicity tests, the precise control of atomization toxicant exposure concentration, and can realize that real-time sampling monitors experimental data, solved the technical barrier that movable smoke sucks the viral infection test aspect.
Description of drawings
Accompanying drawing is the sketch map of structure of the present invention.
Among the figure:
1. medicated cigarette rotating disk rotary handle 2. smog Bifurcation Control valves 3. medicated cigarette support for rotary disc
4. ashtray 5. electronics cigarette lighting device 6. medicated cigarette nebulizers
7. gas flow control box 8. gas mixture conduits 9. pressure adjustment knob
10. atomizing pressure table 11. sampling switch 12. sampling apparatuses
Switch 14. starts baroswitch 15. Laboratory Modules 13. light a cigarette
16. toxic emission switch 17. sequential setting controllers 18. temperature humidity display
19. on and off switch 20. pure gas conduits 21. experimental gas conduits
22. control unit
The specific embodiment
Reaching embodiment in conjunction with the accompanying drawings is illustrated movable smoke inhalation control device of the present invention.
The invention provides a kind of movable smoke inhalation control device, this device comprises one for realizing that function inside is equipped with the control unit (22) that air compressor, negative pressure air pump, electronic air-introduced machine, electromagnetic valve, micro processor and effusion meter etc. are formed.A medicated cigarette nebulizer (6) of forming by medicated cigarette rotating disk rotary handle (1), smog Bifurcation Control valve (2), medicated cigarette support for rotary disc (3), ashtray (4) and electronics cigarette lighting device (5).Under above-mentioned control unit (22) and medicated cigarette nebulizer (6) control, smoke from cigarette and the pure air for preparing concentration is transported in the Laboratory Module (15) that laboratory animal is housed.Can place medicated cigarette at most on the medicated cigarette support for rotary disc (3), the switch that lights a cigarette (13) starts the automatic rotation medicated cigarette support for rotary disc (3) of fighting of putting of electronics cigarette lighting device (5) and lights the medicated cigarette on the medicated cigarette support for rotary disc (3) in turn so that produce smog under micro processor control.Ashtray (3) is used for collecting the discarded flue dust after medicated cigarette atomizes, to keep the cleaning in the medicated cigarette nebulizer (6).The source of the gas of medicated cigarette nebulizer (6) is from the air compressor in the control unit (22), air compressor produces certain flow gas by starting baroswitch (14) control operation, and gas flow box (7) is used for detecting and control enters the gaseous mixture in the medicated cigarette nebulizer (6) and enters the flow of the pure gas of experiment (15).
Be divided into two-way by the suitable flow of gas flow control box (7) control, wherein a route gas mixture conduit (8) be transported to produce in the middle of the medicated cigarette nebulizer (6) behind the smog again with smog by experiment gas conduit (21) send into Laboratory Module (15).Another road is delivered directly in the Laboratory Module (15) by pure gas conduit (20).To provide the oxygen in the Laboratory Module (15) the sufficient laboratory animal normal existence that guarantees.Pressure adjustment knob (9) is used for adjusting the operating pressure of this device, and its numerical value is presented on the atomizing pressure table (10).Negative pressure air pump in sampling switch (11) the start-up control unit (22) makes sampling apparatus (12) work, experimental gas sample in the medicated cigarette nebulizer (6) that collects is delivered on other relevant detecting instruments and is detected, so that accurately measured the composition and the concentration of smog.Electronic air-introduced machine in toxic emission switch (16) the start-up control unit (22) is discharged the waste gas in the Laboratory Module (15).Sequential setting controller (17) the required smoking of experiment can be set and the correlation time parameter of pausing in order to imitate the human virtual condition that sucks smog intermittence.Temperature humidity display (18) can show in the Laboratory Module (15) humiture.This device can realize that the animal simulating human intermittently sucks many smoke from cigarette toxicity tests, can accurately control amount of smoke, for smoke exposure provides the experiment of realistic state, and can be at any time by the negative pressure air pump real-time sampling in sampling switch (11) the start-up control unit so that accurately measure the composition and the concentration of smog.Cigarette lighting device (5) can automatic or manual control light a cigarette switch (13) with each root cigarette lighter.The effect of smog Bifurcation Control valve (2) is every medicated cigarette gas path on-off in the control medicated cigarette nebulizer, realizes needed number and the order of lighting a cigarette.Gas flow control box (7) control enters the gas flow stream of Laboratory Module (15) with the smokescope of guarantee test and the requirement of the suitable test of AIR Proportional.Pressure adjustment knob (9) is in order to set the pressure in the medicated cigarette nebulizer (6), and its numerical value is presented on the atomizing pressure table (10).Toxic emission switch (16) control experiment exhaust gas discharging.Sequential setting controller (17) can be provided with experiment and required relevant smoking time and the dead time simulate human smoking state.Temperature humidity display (18) can show the humiture in the experimental provision.This device can realize that the animal simulating human intermittently sucks many tobacco toxicity experiments, controls amount of smoke flexibly, for smoke exposure provides the experiment source of the gas, and the condensation rate height, airtight experimental system guarantees that experiment operator is not by smog pollution.And can realize sampling to the kinds of experiments data, solved the technical barrier of related fields.
Claims (11)
1, a kind of movable smoke inhalation control device is characterized in that: one for realizing that function inside is equipped with the control unit (22) that air compressor, negative pressure air pump, electronic air-introduced machine, electromagnetic valve, micro processor and effusion meter etc. are formed.A medicated cigarette nebulizer (6) of forming by medicated cigarette rotating disk rotary handle (1), smog Bifurcation Control valve (2), medicated cigarette support for rotary disc (3), ashtray (4) and electronics cigarette lighting device (5).Under above-mentioned control unit (22) and medicated cigarette nebulizer (6) control, smoke from cigarette and the pure air for preparing concentration is transported to the Laboratory Module that laboratory animal is housed.Light medicated cigarette on the medicated cigarette support for rotary disc (3) in turn in switch (13) the control cigarette lighting device (5) that lights a cigarette of electronics under the control of micro processor.Gas by the air compressor generation that starts baroswitch (14) control, the control gas flow control box (7) of micro processor control flow is divided into two-way, wherein a route gas mixture conduit (8) be transported to produce in the medicated cigarette nebulizer (6) behind the smog again with smog by experiment gas conduit (21) send into Laboratory Module (15).Another road is delivered directly to Laboratory Module (15) by pure gas conduit (20) and makes in the Laboratory Module (15) that laboratory animal is housed testing of an ideal smoke from cigarette concentration arranged.The pressure of pressure adjustment knob (9) in the adjusting device, its numerical value is presented on the atomizing pressure table (10).Sampling switch (11) control sampling apparatus (12) is gathered the experimental gas sample in the medicated cigarette nebulizer (6).Sequential setting controller (17) the required smoking of experiment can be set and the correlation time parameter of pausing in order to imitate the human virtual condition that sucks smog intermittence.Temperature humidity display can show the humiture in the Laboratory Module (15) at any time.Electronic air-introduced machine in toxic emission switch (16) the start-up control unit (22) is discharged the waste gas in the Laboratory Module (15).
2, movable smoke inhalation control device according to claim 1 is characterized in that: an inside is equipped with the control unit (22) that air compressor, negative pressure air pump, electronic air-introduced machine, electromagnetic valve, micro processor and effusion meter etc. are formed.
3, movable smoke inhalation control device according to claim 1 is characterized in that: the medicated cigarette nebulizer of being made up of medicated cigarette rotating disk rotary handle (1), smog Bifurcation Control valve (2), medicated cigarette support for rotary disc (3), ashtray (4) and electronics cigarette lighting device (5) (6).
4, movable smoke inhalation control device according to claim 1 is characterized in that: under above-mentioned control unit (22) and medicated cigarette nebulizer (6) control, smoke from cigarette and the pure air for preparing concentration is transported to the Laboratory Module that laboratory animal is housed
5, movable smoke inhalation control device according to claim 1 is characterized in that: light medicated cigarette on the medicated cigarette support for rotary disc (3) in turn in switch (13) the control cigarette lighting device (5) that lights a cigarette of electronics under the control of micro processor.
6, movable smoke inhalation control device according to claim 1, it is characterized in that: by the gas of the air compressor generation that starts baroswitch (14) control, the control gas flow control box (7) of micro processor control flow is divided into two-way, wherein a route gas mixture conduit (8) be transported to produce in the medicated cigarette nebulizer (6) behind the smog again with smog by experiment gas conduit (21) send into Laboratory Module (15).Another road is delivered directly to Laboratory Module (15) by pure gas conduit (20) and makes in the Laboratory Module (15) that laboratory animal is housed testing of an ideal smoke from cigarette concentration arranged.
7, movable smoke inhalation control device according to claim 1 is characterized in that: the pressure of pressure adjustment knob (9) in the adjusting device, its numerical value is presented on the atomizing pressure table (10).
8, movable smoke inhalation control device according to claim 1 is characterized in that: sampling switch (11) control sampling apparatus (12) is gathered the experimental gas sample in the medicated cigarette nebulizer (6).
9, movable smoke inhalation control device according to claim 1 is characterized in that: sequential setting controller (17) the required smoking of experiment can be set and the correlation time parameter of pausing in order to imitate the human virtual condition that sucks smog intermittence.
10, movable smoke inhalation control device according to claim 1 is characterized in that: temperature humidity display can show the humiture in the Laboratory Module (15) at any time.
11, movable smoke inhalation control device according to claim 1 is characterized in that: the electronic air-introduced machine in toxic emission switch (16) the start-up control unit (22) is discharged the waste gas in the Laboratory Module (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100525305A CN101543429B (en) | 2008-03-27 | 2008-03-27 | Movable smoke inhalation control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100525305A CN101543429B (en) | 2008-03-27 | 2008-03-27 | Movable smoke inhalation control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101543429A true CN101543429A (en) | 2009-09-30 |
| CN101543429B CN101543429B (en) | 2011-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100525305A Expired - Fee Related CN101543429B (en) | 2008-03-27 | 2008-03-27 | Movable smoke inhalation control device |
Country Status (1)
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| CN (1) | CN101543429B (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101912308A (en) * | 2010-08-04 | 2010-12-15 | 中国人民解放军第三军医大学 | Smoke exposure experimental device with condensing box |
| CN102012415A (en) * | 2010-04-28 | 2011-04-13 | 范维林 | Material combustion smoke toxicity experiment device |
| CN102198021A (en) * | 2011-03-25 | 2011-09-28 | 天津开发区合普工贸有限公司 | Radon and cigarette smoke combined exposure contamination experimental equipment |
| CN102935018A (en) * | 2012-11-13 | 2013-02-20 | 天津开发区合普工贸有限公司 | Animal experiment device for passive smoke produced by human smoking |
| CN104399198A (en) * | 2014-12-25 | 2015-03-11 | 中航天建设工程有限公司 | Fire prevention cabinet |
| CN103505302B (en) * | 2012-06-26 | 2015-05-20 | 郑州大学第一附属医院 | Experimental device for inducing pulmonary arterial hypertension of mouse |
| CN106568902A (en) * | 2016-11-09 | 2017-04-19 | 暨南大学 | Surgical smoke biological toxicity evaluation method |
| CN106781950A (en) * | 2017-01-03 | 2017-05-31 | 中国人民解放军第八医院 | A kind of multi-functional smog for medical research is caused injury experimental facilities |
| CN107280804A (en) * | 2016-04-13 | 2017-10-24 | 北京元和基因科技有限公司 | It is a kind of to study the experimental rig that smoking influence on angiocardiopathy generation |
| CN110711048A (en) * | 2019-10-15 | 2020-01-21 | 上海塔望智能科技有限公司 | Animal smoking and toxicant exposure device |
| RU199874U1 (en) * | 2020-06-03 | 2020-09-24 | Федеральное государственное бюджетное учреждение "Национальный медицинский исследовательский центр радиологии" Министерства здравоохранения Российской Федерации (ФГБУ "НМИЦ радиологии" Минздрава России) | DEVICE FOR ASSESSING "ACUTE" TOXICITY OF BIOLOGICALLY ACTIVE COMPOUNDS ON SMALL LABORATORY ANIMALS |
-
2008
- 2008-03-27 CN CN2008100525305A patent/CN101543429B/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102012415A (en) * | 2010-04-28 | 2011-04-13 | 范维林 | Material combustion smoke toxicity experiment device |
| CN102012415B (en) * | 2010-04-28 | 2014-06-18 | 范维林 | Material combustion smoke toxicity experiment device |
| CN101912308A (en) * | 2010-08-04 | 2010-12-15 | 中国人民解放军第三军医大学 | Smoke exposure experimental device with condensing box |
| CN101912308B (en) * | 2010-08-04 | 2012-02-29 | 中国人民解放军第三军医大学 | Smoke exposure experimental device with condensing box |
| CN102198021A (en) * | 2011-03-25 | 2011-09-28 | 天津开发区合普工贸有限公司 | Radon and cigarette smoke combined exposure contamination experimental equipment |
| CN103505302B (en) * | 2012-06-26 | 2015-05-20 | 郑州大学第一附属医院 | Experimental device for inducing pulmonary arterial hypertension of mouse |
| CN102935018B (en) * | 2012-11-13 | 2014-11-26 | 天津开发区合普工贸有限公司 | Animal experiment device for passive smoke produced by human smoking |
| CN102935018A (en) * | 2012-11-13 | 2013-02-20 | 天津开发区合普工贸有限公司 | Animal experiment device for passive smoke produced by human smoking |
| CN104399198A (en) * | 2014-12-25 | 2015-03-11 | 中航天建设工程有限公司 | Fire prevention cabinet |
| CN107280804A (en) * | 2016-04-13 | 2017-10-24 | 北京元和基因科技有限公司 | It is a kind of to study the experimental rig that smoking influence on angiocardiopathy generation |
| CN106568902A (en) * | 2016-11-09 | 2017-04-19 | 暨南大学 | Surgical smoke biological toxicity evaluation method |
| CN106781950A (en) * | 2017-01-03 | 2017-05-31 | 中国人民解放军第八医院 | A kind of multi-functional smog for medical research is caused injury experimental facilities |
| CN110711048A (en) * | 2019-10-15 | 2020-01-21 | 上海塔望智能科技有限公司 | Animal smoking and toxicant exposure device |
| RU199874U1 (en) * | 2020-06-03 | 2020-09-24 | Федеральное государственное бюджетное учреждение "Национальный медицинский исследовательский центр радиологии" Министерства здравоохранения Российской Федерации (ФГБУ "НМИЦ радиологии" Минздрава России) | DEVICE FOR ASSESSING "ACUTE" TOXICITY OF BIOLOGICALLY ACTIVE COMPOUNDS ON SMALL LABORATORY ANIMALS |
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| Publication number | Publication date |
|---|---|
| CN101543429B (en) | 2011-05-25 |
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