CN211085855U - Polluted gas extraction device for environmental detection - Google Patents
Polluted gas extraction device for environmental detection Download PDFInfo
- Publication number
- CN211085855U CN211085855U CN202021109479.XU CN202021109479U CN211085855U CN 211085855 U CN211085855 U CN 211085855U CN 202021109479 U CN202021109479 U CN 202021109479U CN 211085855 U CN211085855 U CN 211085855U
- Authority
- CN
- China
- Prior art keywords
- rack
- control box
- pull rod
- fixedly connected
- environmental detection
- 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
- 238000001514 detection method Methods 0.000 title claims abstract description 26
- 230000007613 environmental effect Effects 0.000 title claims abstract description 20
- 238000000605 extraction Methods 0.000 title claims description 12
- 239000010902 straw Substances 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims description 30
- 239000000523 sample Substances 0.000 claims description 4
- 239000003344 environmental pollutant Substances 0.000 abstract description 5
- 231100000719 pollutant Toxicity 0.000 abstract description 5
- 230000008676 import Effects 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 description 3
- 241000220317 Rosa Species 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to an environmental detection technical field especially relates to a gaseous pollutants draw-out device for environmental detection, including control box, pivot, gear, rack, pull rod, sealed tube, piston, straw, first check valve, blast pipe, second check valve and gas receiver, the gear is through pivot swing joint in the inside one side of control box, rack swing joint is in the inside of control box, the tooth meshing of tooth and rack, pull rod fixed connection is in one side of rack, sealed tube fixed connection is in one side of control box inner wall, the one end that the rack was kept away from to the pull rod runs through and extends to the inside of sealed tube. The utility model discloses because the tooth of gear and the tooth meshing of rack make the piston remove about the inside of sealed tube is continuous through rack and pull rod, can extract the gas that discharges, then import to the inside of gas storage tank through the blast pipe, convenient operation, the volume is less, has made things convenient for to carry the use.
Description
Technical Field
The utility model relates to an environmental detection technical field especially relates to an environmental detection uses gaseous pollutants draw-out device.
Background
The environment detection is to design an environment detection network by utilizing a GIS technology, the information collected by the environment detection can be timely stored and displayed through the GIS, and the selected evaluation area is subjected to detailed site monitoring and analysis.
Some chemical plants can regularly detect the gas that discharges, judge whether the gas that discharges reaches standard, at the gaseous in-process that detects of discharging, can extract the operation to the gas that discharges, however present extraction element volume is great, and transport and use are very inconvenient, for this reason, we have proposed a polluted gas extraction element for environmental monitoring.
Disclosure of Invention
The utility model provides an environmental detection is with gaseous pollutants extraction device possesses portable's advantage, and it is great to have solved present extraction device volume, carries and uses very inconvenient problem.
In order to achieve the technical problem, the utility model provides a such gaseous pollutants draw-out device for environmental test, including control box, pivot, gear, rack, pull rod, sealed tube, piston, straw, first check valve, blast pipe, second check valve and gas receiver, the gear is through pivot swing joint in one side of control box inside, rack swing joint is in the inside of control box, the tooth of the gear meshes with the tooth of rack, the pull rod is fixed connection in one side of rack, sealed tube is fixed connection in one side of control box inner wall, the one end of pull rod that keeps away from the rack runs through and extends to the inside of sealed tube, the piston is fixed connection in the one end of pull rod that keeps away from the rack, the lateral wall of piston and the inside wall sliding connection of sealed tube, the straw is fixed to be communicated in the side of sealed tube that keeps away from the pull rod, first check valve fixed connection is in the inside of straw, the exhaust pipe is fixedly communicated with one side of the top of the sealing pipe, the second one-way valve is fixedly connected to the top of the exhaust pipe, the gas storage box is fixedly connected to the top of the control box, and the top of the exhaust pipe is communicated with the bottom of the gas storage box.
One end of the rotating shaft penetrates through and extends to the outer side of the control box, a disc is fixedly sleeved at one end of the rotating shaft, and a crank is fixedly connected to the eccentric shaft of the disc.
Further, the top of the gas storage box is fixedly communicated with a sealing sleeve, and a probe of an external air detection instrument is inserted into the gas storage box through the sealing sleeve.
Furthermore, one end, far away from the sealing tube, of the suction pipe penetrates through and extends to the outer side of the control box, one end, far away from the sealing tube, of the suction pipe is fixedly connected with a threaded connector, a hose is sleeved on the outer surface of the threaded connector in a threaded manner, and a suction nozzle is fixedly communicated with one end, far away from the threaded connector, of the hose.
Furthermore, one side of the air storage box is fixedly communicated with a filter box, and one side of the filter box is provided with a through exhaust hole.
Further, the bottom fixedly connected with slider of rack, one side fixedly connected with backup pad that the sealed tube was kept away from to the control box inner wall, the spout has been seted up at the top of backup pad, the lateral wall of slider and the inside wall sliding connection of spout.
Furthermore, one side of the control box, which is far away from the threaded joint, is fixedly connected with a carrying handle.
Borrow by above-mentioned technical scheme, the utility model provides an environmental detection uses gaseous pollutants draw-out device possesses following beneficial effect at least:
1. this gaseous effluent draw-out device for environmental detection, through the control box, the apparatus further comprises a rotating shaft, the gear, the rack, the pull rod, the sealed tube, a piston, the straw, first check valve, the blast pipe, the second check valve, the gas storage tank, the cooperation of disc and crank is used, people wave the crank through continuous just reversal, make the disc rotate just reverse, drive gear revolve through the pivot, because the tooth meshing of tooth and rack, make the piston remove about the inside of sealed tube is continuous through rack and pull rod, can extract the gas that discharges, then lead-in to the inside of gas storage tank through the blast pipe, high durability and convenient operation, small, convenient carrying and use.
2. This gaseous effluent draw-out device for environmental monitoring, cooperation through first check valve and second check valve is used, first check valve can make exhaust gas enter into to the inside of sealed tube from the straw, and make exhaust gas unable backward flow, the second check valve can make exhaust gas enter into to the inside of blast pipe from the sealed tube, prevent the inside of gaseous backward flow to the sealed tube, and then can be to the continuous extraction of exhaust gas, conveniently detect exhaust gas.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application:
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the structure of the control box of the present invention.
In the figure: 1. a control box; 2. a rotating shaft; 3. a gear; 4. a rack; 5. a pull rod; 6. a sealing tube; 7. a piston; 8. a straw; 9. a threaded joint; 10. a hose; 11. a first check valve; 12. an exhaust pipe; 13. a second one-way valve; 14. a gas storage tank; 15. a filter box; 16. an exhaust hole; 17. a suction nozzle; 18. a disc; 19. a crank; 20. a slider; 21. a support plate; 22. a chute; 23. and (5) sealing the sleeve.
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.
Referring to fig. 1-2, the present invention provides a technical solution: a polluted gas extracting device for environmental detection comprises a control box 1, a rotating shaft 2, a gear 3, a rack 4, a pull rod 5, a sealing pipe 6, a piston 7, a suction pipe 8, a first check valve 11, an exhaust pipe 12, a second check valve 13 and a gas storage box 14, wherein the gear 3 is movably connected with one side inside the control box 1 through the rotating shaft 2, the rack 4 is movably connected with the inside of the control box 1, the bottom of the rack 4 is fixedly connected with a slide block 20, one side, far away from the sealing pipe 6, of the inner wall of the control box 1 is fixedly connected with a support plate 21, the top of the support plate 21 is provided with a slide groove 22, the outer side wall of the slide block 20 is in sliding connection with the inner side wall of the slide groove 22, teeth of the gear 3 are meshed with teeth of the rack 4, the pull rod 5 is fixedly connected with one side of the rack 4, the sealing pipe 6 is fixedly connected with one side of the, the piston 7 is fixedly connected at one end of the pull rod 5 far away from the rack 4, the outer side wall of the piston 7 is in sliding connection with the inner side wall of the sealing tube 6, the suction tube 8 is fixedly communicated at one side of the sealing tube 6 far away from the pull rod 5, the first one-way valve 11 is fixedly connected in the suction tube 8, the exhaust tube 12 is fixedly communicated at one side of the top of the sealing tube 6, the second one-way valve 13 is fixedly connected at the top of the exhaust tube 12, through the matching use of the first one-way valve 11 and the second one-way valve 13, the first one-way valve 11 can enable exhaust gas to enter the sealing tube 6 from the suction tube 8, so that the exhaust gas cannot flow back, the second one-way valve 13 can enable the exhaust gas to enter the exhaust tube 12 from the sealing tube 6, so that the gas can be prevented from flowing back to the inside of the sealing tube 6, further the exhaust gas can be continuously extracted, the, the top of the exhaust pipe 12 communicates with the bottom of the air tank 14.
One end of the rotating shaft 2 penetrates through and extends to the outer side of the control box 1, one end of the rotating shaft 2 is fixedly sleeved with a disc 18, the eccentric shaft of the disc 18 is fixedly connected with a crank handle 19, through the matching use of the control box 1, the rotating shaft 2, the gear 3, the rack 4, the pull rod 5, the sealing pipe 6, the piston 7, the suction pipe 8, the first one-way valve 11, the exhaust pipe 12, the second one-way valve 13, the gas storage box 14, the disc 18 and the crank 19, people shake the crank 19 through continuous forward and reverse rotation to enable the disc 18 to rotate forward and reverse, the rotating shaft 2 drives the gear 3 to rotate, because the teeth of the gear 3 are meshed with the teeth of the rack 4, the piston 7 continuously moves left and right in the sealing tube 6 through the rack 4 and the pull rod 5, the discharged gas can be extracted, then the gas is guided into the gas storage box 14 through the exhaust pipe 12, so that the operation is convenient, the volume is small, and the carrying and the use are convenient.
The fixed intercommunication in top of gas storage box 14 has seal cover 23, and the probe of external empty gas detection surveys the instrument passes through seal cover 23 and pegs graft in the inside of gas storage box 14, the one end that sealed tube 6 was kept away from to straw 8 runs through and extends to the outside of control box 1, the one end fixedly connected with screwed joint 9 of sealed tube 6 is kept away from to straw 8, screwed joint 9's surface screw thread has cup jointed hose 10, the fixed intercommunication of one end that screwed joint 9 was kept away from to hose 10 has suction nozzle 17, the fixed intercommunication in one side of gas storage box 14 has rose box 15, exhaust hole 16 that runs through is seted up to one side of rose box 15, one side fixedly connected with carrying handle that screwed joint 9 was kept away from to.
When the exhaust gas detection device is used, one end of the hose 10 is sleeved on the threaded connector 9 in a threaded manner, the suction nozzle 17 extends into exhaust gas, people shake the crank handle 19 through continuous forward and reverse rotation to enable the disc 18 to rotate forward and backward, the gear 3 is driven to rotate through the rotating shaft 2, as the teeth of the gear 3 are meshed with the teeth of the rack 4, the piston 7 is enabled to move left and right continuously in the sealing pipe 6 through the rack 4 and the pull rod 5, the exhaust gas can be extracted, the exhaust gas can enter the sealing pipe 6 from the suction pipe 8 and cannot flow back, then the exhaust gas is led into the gas storage box 14 through the exhaust pipe 12, the exhaust gas can enter the exhaust pipe 12 from the sealing pipe 6 through the second one-way valve 13, the gas is prevented from flowing back to the sealing pipe 6, the probe of an air detection instrument is inserted into the gas storage box 14 from the sealing sleeve 23, the gas detection is carried out, the operation is convenient, the volume is small, and the carrying and the use are convenient.
It is right above the utility model provides a contaminated gas draw-out device for environmental detection has carried out detailed introduction. The utility model discloses it is right to have used specific individual example the utility model discloses a principle and implementation have been elucidated, and the explanation of above embodiment is only used for helping understanding the utility model discloses a method and core thought thereof. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (6)
1. The utility model provides a contaminated gas draw-out device for environmental detection, includes control box (1), pivot (2), gear (3), rack (4), pull rod (5), sealed tube (6), piston (7), straw (8), first check valve (11), blast pipe (12), second check valve (13) and gas storage tank (14), its characterized in that: the utility model discloses a quick-witted, including gear (3) through pivot (2) swing joint in the inside one side of control box (1), rack (4) swing joint in the inside of control box (1), the tooth meshing of the tooth of gear (3) and tooth of rack (4), pull rod (5) fixed connection is in one side of rack (4), sealing tube (6) fixed connection is in one side of control box (1) inner wall, the one end that rack (4) were kept away from in pull rod (5) runs through and extends to the inside of sealing tube (6), piston (7) fixed connection is in the one end that rack (4) were kept away from in pull rod (5), the lateral wall of piston (7) and the inside wall sliding connection of sealing tube (6), pull rod (5) was kept away from in sealing tube (6) to straw (8) fixed intercommunication, first check valve (11) fixed connection is in the inside of straw (8), the exhaust pipe (12) is fixedly communicated with one side of the top of the sealing pipe (6), the second one-way valve (13) is fixedly connected to the top of the exhaust pipe (12), the gas storage box (14) is fixedly connected to the top of the control box (1), and the top of the exhaust pipe (12) is communicated with the bottom of the gas storage box (14);
one end of the rotating shaft (2) penetrates through and extends to the outer side of the control box (1), a disc (18) is fixedly sleeved at one end of the rotating shaft (2), and a crank (19) is fixedly connected to the eccentric shaft of the disc (18).
2. The polluted gas extraction device for environmental detection as recited in claim 1, wherein: the top of the gas storage box (14) is fixedly communicated with a sealing sleeve (23), and a probe of an external air detection instrument is inserted into the gas storage box (14) through the sealing sleeve (23).
3. The polluted gas extraction device for environmental detection as recited in claim 1, wherein: the one end that sealed tube (6) were kept away from in straw (8) runs through and extends to the outside of control box (1), the one end fixedly connected with screwed joint (9) of sealed tube (6) are kept away from in straw (8), the surface screw thread of screwed joint (9) has cup jointed hose (10), the fixed intercommunication of one end that screwed joint (9) were kept away from in hose (10) has suction nozzle (17).
4. The polluted gas extraction device for environmental detection as recited in claim 1, wherein: one side of the air storage box (14) is fixedly communicated with a filter box (15), and one side of the filter box (15) is provided with a through exhaust hole (16).
5. The polluted gas extraction device for environmental detection as recited in claim 1, wherein: the bottom fixedly connected with slider (20) of rack (4), one side fixedly connected with backup pad (21) of sealed tube (6) is kept away from to control box (1) inner wall, spout (22) have been seted up at the top of backup pad (21), the lateral wall of slider (20) and the inside wall sliding connection of spout (22).
6. The polluted gas extraction device for environmental detection as recited in claim 1, wherein: and a carrying handle is fixedly connected to one side of the control box (1) far away from the threaded connector (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021109479.XU CN211085855U (en) | 2020-06-16 | 2020-06-16 | Polluted gas extraction device for environmental detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021109479.XU CN211085855U (en) | 2020-06-16 | 2020-06-16 | Polluted gas extraction device for environmental detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211085855U true CN211085855U (en) | 2020-07-24 |
Family
ID=71642243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021109479.XU Active CN211085855U (en) | 2020-06-16 | 2020-06-16 | Polluted gas extraction device for environmental detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211085855U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113143183A (en) * | 2021-05-12 | 2021-07-23 | 邢双雅 | Visual laryngoscope with scrubbing medicine function of spouting is used to larynx branch of academic or vocational study |
| CN113252855A (en) * | 2021-07-14 | 2021-08-13 | 山东神驰石化有限公司 | Gas sampling device for chemical refining safety production |
| CN113637569A (en) * | 2021-08-11 | 2021-11-12 | 山东省动物疫病预防与控制中心 | Novel pig farm epidemic disease monitoring and early warning device |
| CN116879512A (en) * | 2023-09-06 | 2023-10-13 | 深圳市古古美美实业有限公司 | Household environment quality monitoring center device |
-
2020
- 2020-06-16 CN CN202021109479.XU patent/CN211085855U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113143183A (en) * | 2021-05-12 | 2021-07-23 | 邢双雅 | Visual laryngoscope with scrubbing medicine function of spouting is used to larynx branch of academic or vocational study |
| CN113252855A (en) * | 2021-07-14 | 2021-08-13 | 山东神驰石化有限公司 | Gas sampling device for chemical refining safety production |
| CN113252855B (en) * | 2021-07-14 | 2021-10-19 | 山东神驰石化有限公司 | Gas sampling device for chemical refining safety production |
| CN113637569A (en) * | 2021-08-11 | 2021-11-12 | 山东省动物疫病预防与控制中心 | Novel pig farm epidemic disease monitoring and early warning device |
| CN113637569B (en) * | 2021-08-11 | 2024-02-09 | 山东省动物疫病预防与控制中心 | Novel pig farm epidemic disease monitoring early warning device |
| CN116879512A (en) * | 2023-09-06 | 2023-10-13 | 深圳市古古美美实业有限公司 | Household environment quality monitoring center device |
| CN116879512B (en) * | 2023-09-06 | 2023-11-14 | 深圳市古古美美实业有限公司 | Household environment quality monitoring center device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211085855U (en) | Polluted gas extraction device for environmental detection | |
| CN213121863U (en) | River water pollution detection is with inhaling formula sampling device | |
| CN207689216U (en) | A kind of gas sampling assembly | |
| CN211652230U (en) | Sampling device for environment detection | |
| CN102323108B (en) | In-situ continuous sampling device for water sample in wetland | |
| CN212111327U (en) | Ammonia gas monitoring device | |
| CN107389375A (en) | A kind of methane-generating pit is from closed sampler | |
| CN114460030A (en) | Portable air pollution detection device | |
| CN112665918A (en) | Closed sampling and returning device for flowing medium | |
| CN212539769U (en) | Groundwater quantitative sampling detection device | |
| CN214668012U (en) | Natural gas pipeline with natural gas sampling device | |
| CN212300991U (en) | Water level water quality testing equipment | |
| CN211374209U (en) | Movable sampling device for lake water quality detection | |
| CN110849671B (en) | Water sampling device for detection | |
| CN209264358U (en) | Sampler is used in a kind of detection of water pollution | |
| CN212059572U (en) | Pressure-sensing sampling oil gas collecting device | |
| CN210513809U (en) | Water environment monitoring multilayer depth sampling device | |
| CN209102466U (en) | A kind of air monitering gas sampling device | |
| CN207163752U (en) | A kind of biological activated carbon pond water sampler | |
| CN108254515A (en) | A kind of portable unit of water environment pH value detection | |
| CN214585205U (en) | Portable gas detection device | |
| CN215811919U (en) | Automatic sample injector for gas sampling | |
| CN209673459U (en) | Acquisition component is used in a kind of monitoring of permafrost region underground water body dissolved methane | |
| CN214667925U (en) | Groundwater pollution detection sampling device | |
| CN218035912U (en) | Multichannel atmospheric sampling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231030 Address after: No. 999-90 Yongxing South Road, Zhulin Town, Jintan District, Changzhou City, Jiangsu Province, 213200 Patentee after: Zhongke Environmental Science and Technology Research (Changzhou) Co.,Ltd. Address before: Room 201, building 1, No.96, banhe Road, Huangpu District, Guangzhou City, Guangdong Province 510000 Patentee before: Guangzhou Tower Testing Technology Co.,Ltd. |