CN214844289U - Atmospheric collection device for environment detection - Google Patents
Atmospheric collection device for environment detection Download PDFInfo
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- CN214844289U CN214844289U CN202120881157.5U CN202120881157U CN214844289U CN 214844289 U CN214844289 U CN 214844289U CN 202120881157 U CN202120881157 U CN 202120881157U CN 214844289 U CN214844289 U CN 214844289U
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- collecting tank
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Abstract
The utility model discloses an atmosphere collection system for environmental detection, including fixed case, the interior bottom of fixed case is rotated and is connected with the carousel, and the top rigid coupling of carousel has a plurality of gas collecting tanks, and the intercommunication can be dismantled on the top of every gas collecting tank has the connection pad, and the top of connection pad is provided with the aspirator pump, and the input intercommunication of aspirator pump has the connecting pipe, and the output intercommunication of aspirator pump has the air duct, air duct and connection pad intercommunication. The utility model discloses a set up carousel and connection pad, the aspirator pump inhales the external gas, then through the air duct with gaseous through fixed pipe, the installation pipe lets in one of them gas collecting tank, gather the gas in another environment as needs, or when the gas collecting tank is saturated, it rises to open electric putter and drive the connection pad, make the installation pipe and the separation of gas collecting tank, rotate the carousel, the carousel drives the gas collecting tank and rotates, make under another gas collecting tank arranges fixed pipe in, reach the effect of changing the gas collecting tank of ventilating, thereby be convenient for gather the gas in another environment.
Description
Technical Field
The utility model belongs to the technical field of the atmospheric sampling, especially, relate to an atmosphere collection system for environmental detection.
Background
Atmospheric sampling refers to a method for collecting samples of pollutants or polluted air in the atmosphere, and the collection method is a method for gathering pollutants with lower concentration in the atmosphere by allowing a large amount of air to pass through a liquid absorbent or a solid adsorbent, such as an air suction method and a filter membrane method. Another type is to collect the air containing the contaminants with containers (glass bottles, plastic bags, etc.).
The prior art has the following problems: when gathering gas, can only gather a kind of gas at every turn, when the gas in the different environment of needs gathering, need earlier with the gaseous discharge of gathering in other environment, just can continue to gather, can not reach the effect of gathering in succession, be unfavorable for atmosphere collection system's use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gas guide device gathers gas convenient to change gas collecting tank to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an atmosphere collection system for environmental detection, including fixed case, the interior bottom of fixed case is rotated and is connected with the carousel, the top rigid coupling of carousel has a plurality of gas collecting tanks, the intercommunication can be dismantled on the top of every gas collecting tank has the connection pad, the top of connection pad is provided with the aspirator pump, the input intercommunication of aspirator pump has the connecting pipe, the output intercommunication of aspirator pump has the air duct, air duct and connection pad intercommunication, the connecting pipe runs through the roof of fixed case, and the one end intercommunication that the connecting pipe stretches out fixed case has the breathing pipe.
The interior top rigid coupling of fixed case has a plurality of electric putter, electric putter's output and connection pad fixed connection, and the interior bottom of fixed case is provided with the motor, and the output of motor has the gear through the shaft coupling rigid coupling, and the lateral wall rigid coupling of carousel has the ring gear with gear engagement.
The bottom of connection pad is provided with the installation pipe the same with gas collecting tank quantity, and the intercommunication can be dismantled to installation pipe and gas collecting tank, and the inside of connection pad is provided with the fixed pipe with air duct, one of them installation pipe intercommunication.
In a preferred embodiment, the top end of each gas collecting tank is communicated with a check valve, and the check valve is inserted into the inner wall of the mounting pipe and is detachably communicated with the mounting pipe.
In a preferred embodiment, one of the installation pipes is communicated with the fixed pipe, and the bottom ends of the other installation pipes are fixedly connected with sealing gaskets.
In a preferred embodiment, a through hole is formed in a top plate of the fixed box, a connecting cylinder is mounted on the inner wall of the through hole, the connecting cylinder is arranged inside the connecting cylinder, a sliding plate is fixedly connected to the inner wall of the connecting cylinder, and a sliding chute for the sliding plate to slide is formed in the outer side of the connecting cylinder.
In a preferred embodiment, the outer side wall of the connecting cylinder is provided with a clamping groove.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a set up carousel and connection pad, the aspirator pump inhales the external gas, then pass through fixed pipe with gas through the air duct, the installation pipe lets in one of them gas collecting tank, gas in another environment is gathered when needs, or when the gas collecting tank is saturated, it rises to open electric putter and drive the connection pad, make installation pipe and gas collecting tank separation, the carousel rotates, the carousel drives the gas collecting tank and rotates, make under another gas collecting tank arranges fixed pipe in, reach the effect of changing the gas collecting tank of ventilating, thereby be convenient for gather the gas in another environment, all communicate on the top of every gas collecting tank and be provided with the check valve, the gas leakage in the gas collecting tank can be avoided to the check valve, reach the effect of the work of being convenient for.
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 structural diagram of the inside of the fixing box of the present invention;
FIG. 2 is a perspective view of the inside of the fixing box of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the bottom of the connection pad of FIG. 1 according to the present invention;
figure 4 is a perspective view of the connector barrel of figure 1 in accordance with the present invention;
in the figure: 1. a fixed box; 2. a connecting disc; 3. an air duct; 31. a fixed tube; 4. an upper cover; 5. a connecting pipe; 6. an air intake duct; 7. a connecting cylinder; 8. a getter pump; 9. an electric push rod; 10. a check valve; 11. a gas collection tank; 12. a turntable; 13. a ring gear; 14. a universal wheel; 15. a gear; 16. a motor; 17. installing a pipe; 19. a gasket; 20. a chute; 21. a card slot; 22. a slide board.
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.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides an atmosphere collection system for environment measuring, including fixed case 1, the interior bottom of fixed case 1 is rotated and is connected with carousel 12, the top rigid coupling of carousel 12 has a plurality of gas tanks 11, the intercommunication can be dismantled on the top of every gas tank 11 has connection pad 2, the top of connection pad 2 is provided with aspirator pump 8, the input intercommunication of aspirator pump 8 has connecting pipe 5, the output intercommunication of aspirator pump 8 has air duct 3, air duct 3 and connection pad 2 intercommunication, connecting pipe 5 runs through the roof of fixed case 1, and the one end intercommunication that connecting pipe 5 stretches out fixed case 1 has breathing pipe 6.
The fixed box comprises a fixed box 1 and is characterized in that a plurality of electric push rods 9 are fixedly connected to the inner top of the fixed box 1, the output ends of the electric push rods 9 are fixedly connected with a connecting disc 2, a motor 16 is arranged at the inner bottom of the fixed box 1, the output end of the motor 16 is fixedly connected with a gear 15 through a coupler, and a gear ring 13 meshed with the gear 15 is fixedly connected to the outer side wall of a rotary disc 12.
The bottom of connection pad 2 is provided with the installation pipe 17 the same with gas collecting tank 11 quantity, and installation pipe 17 and gas collecting tank 11 can dismantle the intercommunication, and the inside of connection pad 2 is provided with the fixed pipe 31 with air duct 3, one of them installation pipe 17 intercommunication.
In this embodiment: by arranging the rotary disc 12 and the connecting disc 2, the air suction pump 8 sucks external air through the air suction pipe 6 and the connecting pipe 5, then the gas is introduced into one of the gas collecting tanks 11 through the fixed pipe 31 and the installation pipe 17 through the gas guide pipe 3, when the gas in another environment needs to be collected, or when the gas collecting tank 11 is saturated, the electric push rod 9 is started to drive the connecting disc 2 to ascend, so that the installation pipe 17 is separated from the gas collecting tank 11, the motor 16 is started, the output end of the motor 16 drives the gear 15 to rotate, thereby driving the rotary disc 12 to rotate through the gear ring 13, the rotary disc 12 drives the gas collecting tank 11 to rotate, so that another gas collecting tank 11 is arranged below the installation pipe 17 communicated with the fixed pipe 31, the electric push rod 9 pushes the connecting disc 2 and the installation pipe 17 to descend, the effect of replacing the ventilated gas collecting tank 11 is achieved, gas in another environment can be collected conveniently, and the effect of continuous work is achieved.
Specifically, the top end of each gas collecting tank 11 is communicated with a check valve 10, and the check valve 10 is inserted into the inner wall of the mounting pipe 17 and is detachably communicated with the mounting pipe 17; the top end of each gas collection tank 11 is communicated with a check valve 10, and the check valve 10 can prevent gas in the gas collection tanks 11 from leaking, so that the effect of convenience in working is achieved.
Specifically, one of the mounting pipes 17 is communicated with the fixed pipe 31, and the bottom ends of the other mounting pipes 17 are fixedly connected with sealing gaskets 19; when the other gas collecting tank 11 is not used, the mounting pipe 17 covers the top of the gas collecting tank 11 and is sealed by the sealing gasket 19, so that the protection effect is achieved.
Specifically, a through hole is formed in a top plate of the fixed box 1, a connecting cylinder 7 is installed on the inner wall of the through hole, the connecting pipe 5 is arranged inside the connecting cylinder 7, a sliding plate 22 is fixedly connected to the inner wall of the connecting cylinder 7, and a sliding groove 20 for the sliding plate 22 to slide is formed in the outer side of the connecting pipe 5; electric putter 9 drives connection pad 2, aspirator pump 8 and goes up and down, can drive connecting pipe 5 and go up and down, and when connecting pipe 5 goes up and down, slide 22 can slide along spout 20, has reached the effect of the direction of support.
Specifically, the outer side wall of the connecting cylinder 7 is provided with a clamping groove 21; through draw-in groove 21, can be convenient for take out connecting pipe 5 from connecting cylinder 7 and carry out the inspection maintenance, reach the effect of the work of being convenient for.
In this embodiment, the bottom of fixed case 1 is provided with a plurality of universal wheels 14, and the air intake one end outside of breathing pipe 6 rotates and is provided with upper cover 4, does not use this device to gather when gaseous, rotates upper cover 4 and seals up breathing pipe 6, reaches the effect of protection.
The utility model discloses a theory of operation and use flow: the fixed box 1 is moved to a working place through the universal wheel 14, the air suction pump 8 is started to suck air, the air is introduced into one of the gas collecting tanks 11 through the fixed pipe 31 and the mounting pipe 17 through the air duct 3, when the air in another environment needs to be collected or the gas collecting tanks 11 are saturated, the electric push rod 9 is started to drive the connecting disc 2 to ascend, so that the mounting pipe 17 is separated from the gas collecting tank 11, the motor 16 is started, the output end of the motor 16 drives the gear 15 to rotate, the rotary disc 12 is further driven to rotate through the gear ring 13, the rotary disc 12 rotates to drive the gas collecting tanks 11 to rotate, so that the other gas collecting tanks 11 are placed under the mounting pipe 17 communicated with the fixed pipe 31, the electric push rod 9 pushes the connecting disc 2 and the mounting pipe 17 to descend, the effect of replacing the ventilated gas collecting tanks 11 is achieved, the gas in another environment is convenient to collect, the effect of continuous work is achieved, when other gas collecting tanks 11 are not used, the mounting tube 17 covers the top of the vapor collection tank 11 and is sealed by a sealing gasket 19, so as to achieve the protection effect.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. An atmosphere collection device for environmental detection, comprising a fixed box (1), characterized in that: the inner bottom of the fixed box (1) is rotatably connected with a turntable (12), the top end of the turntable (12) is fixedly connected with a plurality of gas collecting tanks (11), the top end of each gas collecting tank (11) is detachably communicated with a connecting disc (2), a gas suction pump (8) is arranged above the connecting disc (2), the input end of the gas suction pump (8) is communicated with a connecting pipe (5), the output end of the gas suction pump (8) is communicated with a gas guide pipe (3), the gas guide pipe (3) is communicated with the connecting disc (2), the connecting pipe (5) penetrates through the top plate of the fixed box (1), and one end, extending out of the fixed box (1), of the connecting pipe (5) is communicated with a gas suction pipe (6);
the inner top of the fixed box (1) is fixedly connected with a plurality of electric push rods (9), the output ends of the electric push rods (9) are fixedly connected with the connecting disc (2), the inner bottom of the fixed box (1) is provided with a motor (16), the output end of the motor (16) is fixedly connected with a gear (15) through a coupler, and the outer side wall of the rotary disc (12) is fixedly connected with a gear ring (13) meshed with the gear (15);
the bottom of connection pad (2) is provided with installation pipe (17) the same with gas collecting tank (11) quantity, and installation pipe (17) and gas collecting tank (11) can be dismantled the intercommunication, and the inside of connection pad (2) is provided with fixed pipe (31) with air duct (3), one of them installation pipe (17) intercommunication.
2. An atmosphere collection device for environmental detection according to claim 1, wherein: the top of each gas collection tank (11) is communicated with a check valve (10), and the check valve (10) is inserted into the inner wall of the installation pipe (17) and detachably communicated with the installation pipe (17).
3. An atmosphere collection device for environmental detection according to claim 1, wherein: one of them installation pipe (17) and fixed pipe (31) intercommunication, the equal rigid coupling in installation pipe (17) bottom in addition has sealed pad (19).
4. An atmosphere collection device for environmental detection according to claim 1, wherein: the through-hole has been seted up to the roof of fixed case (1), connecting cylinder (7) are installed to the inner wall of through-hole, and the inside of connecting cylinder (7) is arranged in connecting pipe (5), and the inner wall rigid coupling of connecting cylinder (7) has slide (22), and confession slide (22) gliding spout (20) have been seted up in the outside of connecting pipe (5).
5. An atmosphere collection device for environmental detection according to claim 1, wherein: the outer side wall of the connecting cylinder (7) is provided with a clamping groove (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120881157.5U CN214844289U (en) | 2021-04-27 | 2021-04-27 | Atmospheric collection device for environment detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120881157.5U CN214844289U (en) | 2021-04-27 | 2021-04-27 | Atmospheric collection device for environment detection |
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| Publication Number | Publication Date |
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| CN214844289U true CN214844289U (en) | 2021-11-23 |
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| CN202120881157.5U Active CN214844289U (en) | 2021-04-27 | 2021-04-27 | Atmospheric collection device for environment detection |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115342547A (en) * | 2022-08-15 | 2022-11-15 | 华北理工大学 | Direct evaporation type refrigerating device based on carbon dioxide and control system thereof |
| CN115337586A (en) * | 2022-07-26 | 2022-11-15 | 中冶焦耐(大连)工程技术有限公司 | Fire-proof equipment of industrial park archive warehouse |
-
2021
- 2021-04-27 CN CN202120881157.5U patent/CN214844289U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115337586A (en) * | 2022-07-26 | 2022-11-15 | 中冶焦耐(大连)工程技术有限公司 | Fire-proof equipment of industrial park archive warehouse |
| CN115342547A (en) * | 2022-08-15 | 2022-11-15 | 华北理工大学 | Direct evaporation type refrigerating device based on carbon dioxide and control system thereof |
| CN115342547B (en) * | 2022-08-15 | 2023-08-18 | 华北理工大学 | Direct evaporative refrigeration device based on carbon dioxide and control system thereof |
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