CN212432686U - Chemical industry safety ring protects gaseous sampling device - Google Patents
Chemical industry safety ring protects gaseous sampling device Download PDFInfo
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- CN212432686U CN212432686U CN202020627538.6U CN202020627538U CN212432686U CN 212432686 U CN212432686 U CN 212432686U CN 202020627538 U CN202020627538 U CN 202020627538U CN 212432686 U CN212432686 U CN 212432686U
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- groove
- collecting box
- sampling device
- push rod
- fixedly connected
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- 239000000126 substance Substances 0.000 title claims abstract description 20
- 238000005070 sampling Methods 0.000 title claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 claims description 14
- 230000007613 environmental effect Effects 0.000 claims description 7
- 238000001514 detection method Methods 0.000 abstract description 7
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 31
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model discloses a gaseous sampling device of chemical industry safety ring protection, push away groove and collecting box including push rod, handle, limit, the inside of collecting box is provided with the piston, one side fixedly connected with of collecting box pushes away the groove, the inside that pushes away the groove is provided with the push rod, and one side of push rod and one side fixed connection of piston, the opposite side fixedly connected with handle of push rod, the opposite side of collecting box is provided with the air inlet, one side of air inlet is provided with auxiliary structure, one side of auxiliary structure is provided with seal structure. The utility model discloses a set up seal structure, constitute the block structure between draw-in groove and the fixture block, gaseous collection accomplishes the back, covers one side of flexible pipe and collects the lid, and the fixture block card is gone into in the draw-in groove in the sealing washer for the device's leakproofness reinforcing can not lead to gaseous outer hourglass or new gaseous entering, further influences the accuracy of detection data.
Description
Technical Field
The utility model relates to a chemical industry safety technical field specifically is a chemical industry safety ring protects gaseous sampling device.
Background
Along with the continuous development of science and technology, chemical industry enterprise continuously increases to also becoming bigger and bigger to the pollution of environment, for effectual environmental protection, need the indefinite time to gather the air in the chemical industry enterprise through sampling device, detect the composition in the air again, monitor the production of noxious material, thereby take corresponding measure environmental protection.
In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:
(1) the traditional chemical safety environment-friendly gas sampling device is difficult to collect gas at different depths and has poor applicability;
(2) when the traditional chemical safety environment-friendly gas sampling device is used, the sealing performance is not strong enough, and inaccurate data of gas detection is easy to cause;
(3) traditional chemical industry safety ring protects gaseous sampling device, sample the postdetection time, is difficult to control gaseous output size, is not convenient for detect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a chemical industry safety ring protects gaseous sampling device to it is difficult to gather the problem of the volume uncontrollable that the degree of depth, leakproofness are weak and gas to provide in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gaseous sampling device of chemical industry safety ring protects, includes push rod, handle, limit and pushes away groove and collecting box, the inside of collecting box is provided with the piston, one side fixedly connected with of collecting box pushes away the groove, the inside that pushes away the groove is provided with the push rod, and one side of push rod and one side fixed connection of piston, the opposite side fixedly connected with handle of push rod, the opposite side of collecting box is provided with the air inlet, one side of air inlet is provided with auxiliary structure, one side of auxiliary structure is provided with seal structure, one side of seal structure is provided with collects the lid, one side fixedly connected with gas outlet on collecting box top, the inside of gas outlet is provided with the regulation.
Preferably, flexible pipe, spout, slider and installation piece have set gradually in auxiliary structure's inside, one side of air inlet is provided with flexible pipe, one side swing joint of flexible pipe has the installation piece, the spout sets up in one side of flexible pipe, the inside of spout all is provided with the slider, and one side of slider all with installation piece inside wall fixed connection.
Preferably, the inside of installation piece is provided with the internal thread, the outside of gas outlet is provided with the external screw thread, be threaded connection between installation piece and the gas outlet.
Preferably, the inner diameter of the sliding groove is larger than the outer diameter of the sliding block, and the sliding groove and the sliding block are in sliding connection.
Preferably, the inside of seal structure has set gradually draw-in groove, mounting groove, sealing washer and fixture block, the mounting groove sets up in one side of flexible pipe, the inside of mounting groove is provided with the sealing washer, the lateral wall of sealing washer evenly is provided with the draw-in groove, the equal fixed connection of fixture block is in the inside wall of collecting the lid, the internal diameter of draw-in groove is greater than the external diameter of fixture block, constitute the block structure between draw-in groove and the fixture block.
Preferably, the inside of adjusting the structure has set gradually the threaded rod, changes the handle, turns over the board, it sets up in the inside of gas outlet to turn over the board, the intermediate position department fixedly connected with threaded rod of turning over the board, and the both sides of threaded rod all run through in the both sides of gas outlet, one side fixedly connected with of threaded rod changes the handle.
Compared with the prior art, the beneficial effects of the utility model are that: the chemical safety environment-friendly gas sampling device not only realizes the collection at different depths and stronger sealing, but also realizes the quantitative control of gas;
(1) the auxiliary structure is arranged on one side of the gas outlet, the mounting block is connected with the gas outlet through threads, the mounting block is rotated by the sliding of the sliding block in the sliding groove, the gas outlet can be connected with the telescopic pipe, the length of the telescopic pipe is adjusted, and gases at different depths can be collected for detection, so that the detection is simple and convenient, and the working efficiency is greatly improved;
(2) the sealing structure is arranged on one side of the telescopic pipe, the clamping structure is formed between the clamping groove and the clamping block, after gas collection is completed, the collecting cover is covered on one side of the telescopic pipe, and the clamping block is clamped in the clamping groove in the sealing ring, so that the sealing performance of the device is enhanced, gas leakage or new gas entering cannot be caused, and the accuracy of detection data is further influenced;
(3) the adjusting structure is arranged in the gas outlet, the rotating handle is rotated, and the turning plate is driven by the threaded rod to turn, so that the gas output quantity is effectively controlled, people can detect according to the required quantity, the time is saved, and the applicability of the device is effectively improved.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the turning plate of the present invention showing an enlarged structure in a top view;
FIG. 3 is an enlarged front view, sectional view of the mounting block of the present invention;
FIG. 4 is a schematic view of the overhead structure of the collecting box of the present invention;
fig. 5 is a schematic view of the seal ring of the present invention.
In the figure: 1. a push rod; 2. a grip; 3. pushing the groove; 4. a collection box; 5. an auxiliary structure; 501. a telescopic pipe; 502. a chute; 503. a slider; 504. mounting blocks; 6. a sealing structure; 601. a card slot; 602. mounting grooves; 603. a seal ring; 604. a clamping block; 7. a collection cover; 8. an air inlet; 9. an adjustment structure; 901. a threaded rod; 902. turning a handle; 903. turning over a plate; 10. an air outlet; 11. a piston.
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.
Referring to fig. 1-5, the present invention provides an embodiment: a chemical industry safe and environment-friendly gas sampling device comprises a push rod 1, a handle 2, a push limiting groove 3 and a collecting box 4, wherein a piston 11 is arranged inside the collecting box 4, one side of the collecting box 4 is fixedly connected with the push groove 3, the push rod 1 is arranged inside the push groove 3, one side of the push rod 1 is fixedly connected with one side of the piston 11, the other side of the push rod 1 is fixedly connected with the handle 2, the other side of the collecting box 4 is provided with an air inlet 8, and one side of the air inlet 8 is provided with an auxiliary structure 5;
an extension tube 501, a sliding groove 502, a sliding block 503 and an installation block 504 are sequentially arranged in the auxiliary structure 5, the extension tube 501 is arranged on one side of the air inlet 8, the installation block 504 is movably connected to one side of the extension tube 501, the sliding groove 502 is arranged on one side of the extension tube 501, the sliding block 503 is arranged in the sliding groove 502, one side of the sliding block 503 is fixedly connected with the inner side wall of the installation block 504, internal threads are arranged in the installation block 504, external threads are arranged outside the air outlet 10, the installation block 504 is in threaded connection with the air outlet 10, the inner diameter of the sliding groove 502 is larger than the outer diameter of the sliding block 503, and the sliding groove 502 is;
specifically, as shown in fig. 1, 3 and 4, when the mechanism is used, firstly, the mounting block 504 is rotated by the sliding of the sliding block 503 in the sliding groove 502, so that the air outlet 10 can be connected with the telescopic pipe 501, which is simple and convenient;
one side of the auxiliary structure 5 is provided with a sealing structure 6, a clamping groove 601, a mounting groove 602, a sealing ring 603 and a clamping block 604 are sequentially arranged in the sealing structure 6, the mounting groove 602 is arranged at one side of the telescopic pipe 501, the sealing ring 603 is arranged in the mounting groove 602, the clamping groove 601 is uniformly arranged on the outer side wall of the sealing ring 603, the clamping block 604 is fixedly connected to the inner side wall of the collecting cover 7, the inner diameter of the clamping groove 601 is larger than the outer diameter of the clamping block 604, and a clamping structure is formed between the;
specifically, as shown in fig. 1 and 5, when the mechanism is used, firstly, the sealing ring 603 is clamped into the mounting groove 602, then the telescopic tube 501 is covered by the collecting cover 7, and the clamping block 604 is clamped into the clamping groove 601 in the sealing ring 603, so that the sealing performance of the device is enhanced;
a collecting cover 7 is arranged on one side of the sealing structure 6, an air outlet 10 is fixedly connected on one side of the top end of the collecting box 4, and an adjusting structure 9 is arranged inside the air outlet 10;
a threaded rod 901, a rotating handle 902 and a turning plate 903 are sequentially arranged in the adjusting structure 9, the turning plate 903 is arranged in the air outlet 10, the threaded rod 901 is fixedly connected to the middle position of the turning plate 903, two sides of the threaded rod 901 penetrate through two sides of the air outlet 10, and the rotating handle 902 is fixedly connected to one side of the threaded rod 901;
specifically, as shown in fig. 1 and 2, when the mechanism is used, firstly, the rotating handle 902 is rotated, and the turning plate 903 is driven to turn through the threaded rod 901, so that the amount of gas output is effectively controlled.
The working principle is as follows: the utility model discloses when using, at first, take the device to the place that needs gather gas, take off and collect lid 7, slide through slider 503 in the spout 502 again and rotate installation piece 504, be connected gas outlet 10 and flexible pipe 501, readjust the length of the flexible pipe 501 of leather, hold handle 2, through the motion of push rod 1 in pushing away groove 3 and drive the motion of 11 of piston, with the inside gas outgoing of collecting box 4 after reciprocating motion several times, inhale gas at pulling piston 11.
Afterwards, the extension tube 501 is covered with the collecting cover 7, the sealing ring 603 is clamped in the mounting groove 602, and the clamping block 604 is clamped in the clamping groove 601 in the sealing ring 603, so that the sealing performance of the device is enhanced, the outside of gas or new gas cannot enter, and the accuracy of detection data is further influenced.
Finally, the place of detection is taken to the gas of gathering, rotates and changes handle 902, drives through threaded rod 901 and turns over turning of board 903 to the effectual size of controlling gaseous output makes people detect according to gaseous demand, the effectual suitability that has increased the device.
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. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a gaseous sampling device of chemical industry safety ring protects, includes push rod (1), handle (2), limit and pushes away groove (3) and collecting box (4), its characterized in that: the inside of collecting box (4) is provided with piston (11), one side fixedly connected with of collecting box (4) pushes away groove (3), the inside of pushing away groove (3) is provided with push rod (1), and one side of push rod (1) and one side fixed connection of piston (11), the opposite side fixedly connected with handle (2) of push rod (1), the opposite side of collecting box (4) is provided with air inlet (8), one side of air inlet (8) is provided with auxiliary structure (5), one side of auxiliary structure (5) is provided with seal structure (6), one side of seal structure (6) is provided with collects lid (7), one side fixedly connected with gas outlet (10) on collecting box (4) top, the inside of gas outlet (10) is provided with adjusts structure (9).
2. The chemical safety and environmental protection gas sampling device according to claim 1, characterized in that: the auxiliary structure's (5) inside has set gradually flexible pipe (501), spout (502), slider (503) and installation piece (504), one side of air inlet (8) is provided with flexible pipe (501), one side swing joint of flexible pipe (501) has installation piece (504), spout (502) set up in one side of flexible pipe (501), the inside of spout (502) all is provided with slider (503), and one side of slider (503) all with installation piece (504) inside wall fixed connection.
3. The chemical safety and environmental protection gas sampling device according to claim 2, characterized in that: the inner part of the mounting block (504) is provided with an internal thread, the outer part of the air outlet (10) is provided with an external thread, and the mounting block (504) is in threaded connection with the air outlet (10).
4. The chemical safety and environmental protection gas sampling device according to claim 2, characterized in that: the inner diameter of the sliding groove (502) is larger than the outer diameter of the sliding block (503), and the sliding groove (502) and the sliding block (503) are in sliding connection.
5. The chemical safety and environmental protection gas sampling device according to claim 1, characterized in that: the inside of seal structure (6) has set gradually draw-in groove (601), mounting groove (602), sealing washer (603) and fixture block (604), mounting groove (602) set up in one side of flexible pipe (501), the inside of mounting groove (602) is provided with sealing washer (603), the lateral wall of sealing washer (603) evenly is provided with draw-in groove (601), the equal fixed connection of fixture block (604) is in the inside wall of collecting lid (7), the internal diameter of draw-in groove (601) is greater than the external diameter of fixture block (604), constitute the block structure between draw-in groove (601) and fixture block (604).
6. The chemical safety and environmental protection gas sampling device according to claim 1, characterized in that: the adjusting structure is characterized in that a threaded rod (901), a rotating handle (902) and a turning plate (903) are sequentially arranged inside the adjusting structure (9), the turning plate (903) is arranged inside the air outlet (10), the threaded rod (901) is fixedly connected to the middle position of the turning plate (903), two sides of the threaded rod (901) penetrate through two sides of the air outlet (10), and the rotating handle (902) is fixedly connected to one side of the threaded rod (901).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020627538.6U CN212432686U (en) | 2020-04-23 | 2020-04-23 | Chemical industry safety ring protects gaseous sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020627538.6U CN212432686U (en) | 2020-04-23 | 2020-04-23 | Chemical industry safety ring protects gaseous sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212432686U true CN212432686U (en) | 2021-01-29 |
Family
ID=74294145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020627538.6U Active CN212432686U (en) | 2020-04-23 | 2020-04-23 | Chemical industry safety ring protects gaseous sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212432686U (en) |
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2020
- 2020-04-23 CN CN202020627538.6U patent/CN212432686U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211207 Address after: 211100 Lingli Community Industrial Park, moling street, Jiangning District, Nanjing City, Jiangsu Province Patentee after: Nanjing Changyuan Industrial Gas Co.,Ltd. Address before: 324000 No.6 Nianhua Road, Quzhou City, Zhejiang Province Patentee before: Wang Huazhen |