CN213156702U - Experimental device for rodent tobacco smoke exposes - Google Patents
Experimental device for rodent tobacco smoke exposes Download PDFInfo
- Publication number
- CN213156702U CN213156702U CN202021075477.3U CN202021075477U CN213156702U CN 213156702 U CN213156702 U CN 213156702U CN 202021075477 U CN202021075477 U CN 202021075477U CN 213156702 U CN213156702 U CN 213156702U
- Authority
- CN
- China
- Prior art keywords
- cigarette
- intelligent
- rodent
- tobacco smoke
- experimental box
- Prior art date
- 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.)
- Active
Links
Images
Abstract
The utility model discloses an experimental apparatus that rodent tobacco smoke exposes, its characterized in that: including air compressor machine, cigarette combustion chamber, experimental box and air purifier, and be equipped with first inlet channel between air compressor machine and the experimental box, connect the second inlet channel of air compressor machine, cigarette combustion chamber and experimental box to still be equipped with the first outlet channel who connects cigarette combustion chamber and air purifier, connect the second outlet channel of experimental box and air purifier. The utility model discloses can solve the weak point that exists among the prior art, the operation is more intelligent, and tail gas treatment safety and environmental protection to can more truly react the experimental result.
Description
Technical Field
The utility model relates to an experimental apparatus that rodent tobacco smoke exposes.
Background
In the research on rodent tobacco smoke exposure, the influence of tobacco smoke on animals and people can be better obtained through the research on rodents, but the existing experimental device has less intelligence on the control of tobacco smoke, has a relatively crude gas emission mode and can influence the environment; the applicant proposes further improvement on the basis of the above to design an experimental device for rodent tobacco smoke exposure so as to meet the requirements of the existing market.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide an experimental apparatus that rodent tobacco smoke exposes, the operation is more intelligent, and tail gas treatment safety and environmental protection to can more truly react the experimental result.
In order to solve the technical problem, the utility model provides a following technical scheme:
an experimental apparatus for rodent tobacco smoke exposure is characterized in that: including the air compressor machine, totally enclosed cigarette combustion chamber, experimental box and air purifier, and be equipped with first inlet channel between air compressor machine and the experimental box, connect the second inlet channel of air compressor machine, cigarette combustion chamber and experimental box to still be equipped with the first outlet channel who connects cigarette combustion chamber and air purifier, connect experimental box and air purifier's second outlet channel.
Right the utility model discloses do further optimization, cigarette combustion chamber is inside to be equipped with cigar lighter, cigarette device and control the cigar lighter switch of cigar lighter.
To the utility model discloses do further optimization, cigarette device includes cigarette dish and rotation axis.
Is further optimized, and a plurality of annular cigarette preformed holes are arranged on the cigarette tray.
Right the utility model discloses do further optimization, be equipped with intelligent CO concentration table and intelligent O in the experiment case2And the concentration table is provided with two fans in the experimental box.
Right the utility model discloses do further optimization, be equipped with first solenoid valve in the first inlet channel, and first solenoid valve and intelligent CO concentration table and intelligent O2The concentration meter is connected through a lead.
Right the utility model discloses do further optimization, be equipped with the second solenoid valve in the second inlet channel, and second solenoid valve and intelligent CO concentration table and intelligent O2The concentration meter is connected through a lead.
Right the utility model discloses do further optimization, be equipped with the third solenoid valve in the first gas outlet channel, and third solenoid valve and intelligent CO concentrationWatch and intelligent O2The concentration meter is connected through a lead.
Compared with the prior art the utility model discloses the beneficial effect who reaches is:
the utility model relates to an experimental apparatus that rodent tobacco smoke exposes, its characterized in that: including the air compressor machine, totally enclosed cigarette combustion chamber, experimental box and air purifier, and be equipped with first inlet channel between air compressor machine and the experimental box, connect the second inlet channel of air compressor machine, cigarette combustion chamber and experimental box to still be equipped with the first outlet channel who connects cigarette combustion chamber and air purifier, connect experimental box and air purifier's second outlet channel. The utility model discloses in can place the cigarette on the cigarette dish in the cigarette combustion chamber, the cigarette on-off control cigar lighter can light the cigarette, and the rotation of cigarette dish for smog can be more even, guarantees the accuracy of experiment, simultaneously intelligence CO concentration table and intelligent O2The concentration meter is connected with the first electromagnetic valve, the second electromagnetic valve and the third electromagnetic valve, so that the concentration of smoke in the experiment box can be controlled, and finally the smoke is discharged into the atmosphere after passing through the air purifier, thereby meeting the emission standard and protecting the environment.
According to the above, the utility model discloses can solve the weak point that exists among the prior art, the operation is more intelligent, and tail gas treatment safety and environmental protection to can more truly react the experimental result.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic view of the present invention;
fig. 2 is a schematic structural view of the cigarette combustion chamber of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
As shown in fig. 1-2, the utility model relates to an experimental device for rodent tobacco smoke exposure, which is characterized in that: including air compressor machine 1, totally enclosed cigarette combustion chamber 2, experimental box 3 and air purifier 4, and be equipped with first inlet channel 5 between air compressor machine 1 and the experimental box 3, connect the second inlet channel 6 of air compressor machine 1, cigarette combustion chamber 2 and experimental box 3 to still be equipped with the first outlet channel 7 of connecting cigarette combustion chamber 2 and air purifier 4, connect the second outlet channel 8 of experimental box 3 and air purifier 4.
The utility model discloses in, 2 inside cigar lighter 21, cigarette device and the control of being equipped with of cigarette combustion chamber the cigar lighter switch of cigar lighter 21. In the utility model, the cigarette combustion chamber 2 is completely closed, and the ignition switch controls the ignition of the cigarette, thus completely avoiding the indoor pollution of the smoke and preventing the pollution of the laboratory; and by controlling the lighter switch, the cigarette tray 22 can be rotated and the lighter 21 can be activated once.
In the present invention, the cigarette making apparatus includes a cigarette tray 22 and a rotary shaft 24.
In the utility model, a plurality of annular cigarette preformed holes 23 are arranged on the cigarette tray 22. The utility model discloses in be equipped with cigarette preformed hole 23 on the cigarette dish 22, and work as when the cigarette dish 22 is rotatory, can make the cigarette pass through cigar lighter 21 once and make the cigarette burning, the rotation of cigarette dish 22 simultaneously for cigarette smog can distribute evenly in cigarette combustion chamber 2, helps the accuracy of experiment.
The utility model discloses in, be equipped with intelligent CO concentration meter 9 and intelligent O in experimental box 32The concentration table 10 and two fans 11 are also provided in the experimental box 3.
The utility model discloses in, be equipped with first solenoid valve 51 in the first inlet channel 5, and first solenoid valve 51 and intelligent CO concentration table 9 and intelligent O2The concentration meter 10 is wired.
In the utility model discloses in, be equipped with second solenoid valve 61 in the second inlet passage 6, and second electromagnetismValve 61, intelligent CO concentration meter 9 and intelligent O2The concentration meter 10 is wired.
The utility model discloses in, be equipped with third solenoid valve 71 in the first air outlet channel 7, and third solenoid valve 71 and intelligent CO concentration table 9 and intelligent O2The concentration meter 10 is wired.
The utility model discloses well intelligent CO concentration table 9 can set for CO maximum and CO minimum, and intelligent O2The concentration table 10 may set O2Sum of maximum value and O2Minimum value, and intelligent CO concentration Table 9 and Intelligent O2The concentration meter 10 automatically controls the relative concentration of the tobacco smoke in the experimental box 3 by touching the first solenoid valve 51, the second solenoid valve 61 and the third solenoid valve 71 at high and low levels.
When the CO concentration reaches the CO maximum, the intelligent CO concentration table 9 controls the second solenoid valve 61 to be closed, and the third solenoid valve 71 to be opened; when the CO concentration reaches the CO minimum value, the intelligent CO concentration table 9 controls the second solenoid valve 61 to be opened, and the third solenoid valve 71 to be closed.
When O is present2When the concentration reaches the highest value of O2, the intelligent O2The concentration meter 10 controls the first electromagnetic valve 51 to close; when O is present2The concentration reaches O2At the lowest value, Intelligent O2The concentration table 10 controls the first solenoid valve 51 to open.
The utility model discloses in mention intelligent O2Concentration table 10, intelligent CO concentration table 9, air purifier 4, air compressor machine 1 all are current products, and no longer give details here.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. An experimental apparatus for rodent tobacco smoke exposure is characterized in that: including the air compressor machine, totally enclosed cigarette combustion chamber, experimental box and air purifier, and be equipped with first inlet channel between air compressor machine and the experimental box, connect the second inlet channel of air compressor machine, cigarette combustion chamber and experimental box to still be equipped with the first outlet channel who connects cigarette combustion chamber and air purifier, connect experimental box and air purifier's second outlet channel.
2. The rodent tobacco smoke exposure test device of claim 1, wherein: the cigarette combustion chamber is internally provided with a cigarette lighter, a cigarette device and a cigarette lighting switch for controlling the cigarette lighter.
3. The rodent tobacco smoke exposure test device of claim 2, wherein: the cigarette device comprises a cigarette tray and a rotating shaft.
4. A rodent tobacco smoke exposure test device according to claim 3, characterised by: and a plurality of annular cigarette preformed holes are arranged on the cigarette tray.
5. The rodent tobacco smoke exposure test device of claim 1, wherein: an intelligent CO concentration meter and an intelligent O are arranged in the experimental box2And the concentration table is provided with two fans in the experimental box.
6. The rodent tobacco smoke exposure test device of claim 1, wherein: a first electromagnetic valve is arranged in the first air inlet channel, and the first electromagnetic valve, the intelligent CO concentration meter and the intelligent O2The concentration meter is connected through a lead.
7. The rodent tobacco smoke exposure test device of claim 1, wherein: the first mentionedA second electromagnetic valve is arranged in the two air inlet channels, and the second electromagnetic valve is connected with an intelligent CO concentration meter and an intelligent O2The concentration meter is connected through a lead.
8. The rodent tobacco smoke exposure test device of claim 1, wherein: a third electromagnetic valve is arranged in the first air outlet channel, and the third electromagnetic valve is connected with an intelligent CO concentration meter and an intelligent O2The concentration meter is connected through a lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021075477.3U CN213156702U (en) | 2020-06-12 | 2020-06-12 | Experimental device for rodent tobacco smoke exposes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021075477.3U CN213156702U (en) | 2020-06-12 | 2020-06-12 | Experimental device for rodent tobacco smoke exposes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213156702U true CN213156702U (en) | 2021-05-11 |
Family
ID=75787917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021075477.3U Active CN213156702U (en) | 2020-06-12 | 2020-06-12 | Experimental device for rodent tobacco smoke exposes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213156702U (en) |
-
2020
- 2020-06-12 CN CN202021075477.3U patent/CN213156702U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203396006U (en) | Intelligent air quality assurance system | |
| CN103267328A (en) | Intelligent air quality guaranteeing system and controlling method thereof | |
| CN106307615A (en) | Top-air-intake electronic cigarette atomizing device | |
| CN105020810A (en) | Double-draught-fan type fresh air purifying machine | |
| CN105371332B (en) | The sensing of intelligent temperature control ion is superpower to inhale to the greatest extent integrated kitchen range | |
| CN213156702U (en) | Experimental device for rodent tobacco smoke exposes | |
| CN204478413U (en) | A kind of air intake switching device shifter of two-way air purifier and control system | |
| CN209782906U (en) | Energy-conserving exhaust system in laboratory | |
| FR3097031A1 (en) | indoor air quality control system | |
| CN211372544U (en) | Integrated cooking utensil | |
| CN104373633A (en) | Digital-type electric-control gas adjusting valve | |
| CN208765160U (en) | A kind of ceiling mounting type purifying fresh air ventilator | |
| CN208831812U (en) | A kind of three position four-way directional control valve of included purging port | |
| CN207881191U (en) | A kind of smoke comprehensive processing boiler | |
| CN105725842A (en) | Two-way-smoke-discharge type smoking oven | |
| CN107893997B (en) | Formula of smouldering consumer waste incineration processing unit and its application method | |
| CN209116330U (en) | A kind of lightweight high-intensity burner | |
| US3302686A (en) | Burner apparatus | |
| CN219515143U (en) | A smoked material feeding unit for smoking stove | |
| CN218781302U (en) | Control system is handled to shaping pitch flue gas combustion method | |
| CN204513359U (en) | Biologic grain combustion furnace | |
| CN217817257U (en) | Air treatment device and air conditioner | |
| CN117450546B (en) | Integrated oven and control method thereof | |
| CN218955019U (en) | Air conditioner | |
| CN211399890U (en) | Gas regulation automatic control system for cooking range |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |