CN220063981U - Greenhouse gas concentration detection device - Google Patents
Greenhouse gas concentration detection device Download PDFInfo
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- CN220063981U CN220063981U CN202320410088.9U CN202320410088U CN220063981U CN 220063981 U CN220063981 U CN 220063981U CN 202320410088 U CN202320410088 U CN 202320410088U CN 220063981 U CN220063981 U CN 220063981U
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- gas concentration
- greenhouse gas
- box
- box body
- concentration detection
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- 239000005431 greenhouse gas Substances 0.000 title claims abstract description 35
- 238000001514 detection method Methods 0.000 title claims abstract description 31
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 239000007789 gas Substances 0.000 claims abstract description 14
- 229920001971 elastomer Polymers 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 9
- 210000000707 wrist Anatomy 0.000 description 5
- 230000001771 impaired effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 229920001821 foam rubber Polymers 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a greenhouse gas concentration detection device, which belongs to the technical field of greenhouse gas concentration detection equipment and comprises a box body and an air suction pump fixedly arranged in the box body, wherein an air chamber is fixedly arranged at the bottom of the air suction pump, a gas concentration analyzer is arranged in the air chamber, a telescopic pipe is arranged at the top of the box body, suction nozzles are arranged at the top of the telescopic pipe, electric telescopic rods fixedly arranged on the box body are arranged on two sides of the telescopic pipe, the output ends of the two electric telescopic rods are fixedly connected with the suction nozzles, two sliding rails are fixedly arranged on the back surface of the box body, a limiting rod is slidably arranged on the sliding rails, and a sealing plate is arranged on the front surface of the box body. According to the utility model, through the arrangement of the telescopic pipe, the suction nozzle and the electric telescopic rods, the suction nozzle and the telescopic pipe can be driven to extend under the extension drive of the two electric telescopic rods, so that the height of the suction nozzle is adjusted, the suction of greenhouse gases with different heights is facilitated, and the detection is facilitated.
Description
Technical Field
The utility model relates to a gas detection device, in particular to a greenhouse gas concentration detection device, and belongs to the technical field of greenhouse gas concentration detection equipment.
Background
Greenhouse gases refer to gases in the atmosphere that absorb long wave radiation reflected from the ground and re-emit radiation, such as water vapor, carbon dioxide, most refrigerants, etc., which act to warm the earth's surface, similar to the effect of a greenhouse trapping solar radiation and heating the air in the greenhouse, and the effect of such greenhouse gases warming the earth is known as the greenhouse effect.
According to China patent application No. CN201920444182.X, an agricultural greenhouse gas concentration detection device is disclosed, the agricultural greenhouse gas concentration detection device comprises a body, the body comprises a filter plate arranged at the top end, a first buckle and a second buckle are respectively arranged at the left end and the right end of the filter plate, the first buckle and the second buckle are clamped on the body, a honeycomb air hole is arranged at the lower part of the filter plate, an air chamber is arranged at the lower part of the honeycomb air hole, an infrared gas analyzer and an air exhaust hole are respectively arranged at two sides of the air chamber, the infrared gas analyzer is connected with a display screen, an air collecting pump is arranged at the bottom of the air chamber, a first magnetic attraction piece is arranged at the lower part of the air chamber, and a second magnetic attraction piece corresponding to the first magnetic attraction piece is arranged below the body.
However, the following problems still remain in this prior art: (1) The detection range of the device is fixed, the length adjustment cannot be carried out, the detection of the greenhouse gases with different heights cannot be conveniently absorbed, the device is airtight in structure, the shell is inconvenient to detach, and the inside cannot be conveniently cleaned.
The present utility model proposes a new solution to the above problems.
Disclosure of Invention
The utility model mainly aims to solve the problems that the existing greenhouse gas concentration detection device is relatively fixed in detection range, cannot adjust the length, is inconvenient to absorb and detect greenhouse gases with different heights, is airtight in structure, is inconvenient to detach a shell and is inconvenient to clean the inside, and the greenhouse gas concentration detection device is provided.
The aim of the utility model can be achieved by adopting the following technical scheme:
the utility model provides a greenhouse gas concentration detection device, includes the box, and fixed mounting is in the inside suction pump of box, the bottom fixed mounting of suction pump has the air chamber, the inside of air chamber is provided with gas concentration analyzer, the top of box is provided with flexible pipe, the top of flexible pipe is provided with the suction nozzle, the both sides of flexible pipe all are provided with fixed mounting and are in electric telescopic handle on the box, two electric telescopic handle's output with suction nozzle fixed connection, the back fixed mounting of box has two slide rails, slidable mounting has the gag lever post on the slide rail, the front of box is provided with the closing plate, two fixture blocks of fixed surface of closing plate, the spacing groove has been seted up on the fixture block.
Preferably, a protection frame fixedly mounted on the box body is arranged on the outer side of the telescopic pipe.
Preferably, sealing gaskets are arranged at two ends of the telescopic pipe.
Preferably, the surface of the telescopic pipe is symmetrically and fixedly provided with mounting plates, and the box body and the suction nozzles are connected with a plurality of mounting plates through bolts.
Preferably, a first magnetic block is fixedly arranged in the clamping block, and a second magnetic block which is mutually adsorbed with the first magnetic block is fixedly arranged at one end of the limiting rod.
Preferably, a plurality of rubber pads are arranged on the surface of the limiting rod, and anti-skid patterns are formed on the rubber pads.
Preferably, the box body is provided with a plurality of positioning grooves, and the back surface of the sealing plate is fixedly provided with a plurality of positioning rods.
Preferably, the front face of the sealing plate is provided with a display screen, the bottom of the box body is fixedly provided with a handle, and the handle is provided with a plurality of grooves.
Preferably, a fixing frame fixedly mounted on the box body is arranged on one side of the handle, a fixing rope is fixedly mounted on the fixing frame, and a lantern ring is fixedly mounted at one end of the fixing rope.
Preferably, a sponge cushion is arranged in the lantern ring.
The beneficial technical effects of the utility model are as follows: according to the greenhouse gas concentration detection device, through the arrangement of the telescopic pipes, the suction nozzles and the electric telescopic rods, the suction nozzles and the telescopic pipes can be driven to extend under the extension drive of the two electric telescopic rods, so that the heights of the suction nozzles are adjusted, greenhouse gases with different heights can be conveniently sucked, and the detection is convenient.
Through the setting of slide rail, gag lever post, closing plate, fixture block and spacing groove, set up the closing plate fixed through fixture block and gag lever post block in the front of box, break away from the block with the fixture block when pulling gag lever post to both sides promptly, no longer can dismantle the closing plate from the front of box after fixed to the closing plate to clear up the inside of box, this convenient dismantlement of structure is convenient for to the inside clearance of box.
Drawings
FIG. 1 is a schematic view of an internal structure according to a preferred embodiment of the present utility model;
FIG. 2 is a schematic overall structure of a preferred embodiment of the present utility model;
FIG. 3 is a schematic view of a telescopic tube structure according to a preferred embodiment of the present utility model;
FIG. 4 is a schematic view of a positioning rod according to a preferred embodiment of the present utility model;
FIG. 5 is a schematic diagram of a second magnetic block according to a preferred embodiment of the present utility model;
fig. 6 is a schematic view of a collar structure according to a preferred embodiment of the present utility model.
In the figure: the device comprises a 1-box body, a 2-suction pump, a 3-air chamber, a 4-gas concentration analyzer, a 5-telescopic pipe, a 6-suction nozzle, a 7-electric telescopic rod, an 8-sliding rail, a 9-limiting rod, a 10-sealing plate, an 11-clamping block, a 12-limiting groove, a 13-protection frame, a 14-sealing gasket, a 15-mounting plate, a 16-bolt, a 17-first magnetic block, a 18-second magnetic block, a 19-rubber pad, a 20-positioning groove, a 21-positioning rod, a 22-display screen, a 23-grip, a 24-groove, a 25-fixing frame, a 26-fixing rope, a 27-lantern ring and a 28-sponge cushion.
Detailed Description
In order to make the technical solution of the present utility model more clear and obvious to those skilled in the art, the present utility model will be described in further detail with reference to examples and drawings, but the embodiments of the present utility model are not limited thereto.
As shown in fig. 1-6, the greenhouse gas concentration detection device provided by the embodiment comprises a box body 1 and a suction pump 2 fixedly installed in the box body 1, wherein an air chamber 3 is fixedly installed at the bottom of the suction pump 2, a gas concentration analyzer 4 is arranged in the air chamber 3, a telescopic pipe 5 is arranged at the top of the box body 1, a suction nozzle 6 is arranged at the top of the telescopic pipe 5, electric telescopic rods 7 fixedly installed on the box body 1 are arranged at two sides of the telescopic pipe 5, the output ends of the two electric telescopic rods 7 are fixedly connected with the suction nozzle 6, and the suction nozzle 6 and the telescopic pipe 5 can be driven to extend under the extension drive of the two electric telescopic rods 7 through the arrangement of the telescopic pipe 5, so that the height of the suction nozzle 6 is adjusted, the greenhouse gas with different heights is conveniently sucked, and the detection is convenient; the back fixed mounting of box 1 has two slide rails 8, slidable mounting has gag lever post 9 on the slide rail 8, the front of box 1 is provided with closing plate 10, two fixture blocks 11 have been seted up to fixed surface of closing plate 10, limit groove 12 has been seted up on the fixture block 11, through slide rail 8, gag lever post 9, closing plate 10, fixture block 11 and limit groove 12's setting, set up the closing plate 10 through fixture block 11 and gag lever post 9 block fixed in the front of box 1, break away from promptly with the block 11's block when pulling gag lever post 9 to both sides, can dismantle closing plate 10 from the front of box 1 after no longer fixing closing plate 10, thereby clear up the inside of box 1, this convenient dismantlement of structure, be convenient for to the inside clearance of box 1.
In this embodiment, as shown in fig. 1, 2 and 3, a protection frame 13 fixedly installed on the case 1 is provided on the outer side of the telescopic tube 5, sealing gaskets 14 are provided at both ends of the telescopic tube 5, mounting plates 15 are symmetrically and fixedly installed on the surface of the telescopic tube 5, and the case 1 and the suction nozzles 6 are connected with the plurality of mounting plates 15 through bolts 16. Through the setting of protection frame 13, can play the effect of protection in the outside of flexible pipe 5, avoid flexible pipe 5 to receive to destroy impaired, through the setting of sealed pad 14, can increase the leakproofness between flexible pipe 5 and box 1 and suction nozzle 6, avoid gas leakage at absorbing in-process, through the setting of mounting panel 15 and bolt 16, with flexible pipe 5 through mounting panel 15 and bolt 16 and box 1 and suction nozzle 6 fixed connection, not only can increase the steadiness of being connected between flexible pipe 5 and suction nozzle 6 and box 1, still be convenient for simultaneously dismantle flexible pipe 5 and clear up and change it.
In this embodiment, as shown in fig. 1, 2, 4 and 5, a first magnetic block 17 is fixedly installed inside a clamping block 11, a second magnetic block 18 that is mutually adsorbed with the first magnetic block 17 is fixedly installed at one end of a limiting rod 9, a plurality of rubber pads 19 are installed on the surface of the limiting rod 9, anti-skid patterns are formed on the rubber pads 19, a plurality of positioning grooves 20 are formed on a box body 1, and a plurality of positioning rods 21 are fixedly installed on the back surface of a sealing plate 10. Through the setting of first magnetic path 17 and second magnetic path 18, after extending the one end of gag lever post 9 to spacing groove 12, first magnetic path 17 and second magnetic path 18 adsorb the back and can play fixed effect to gag lever post 9, promote the stability of block, prevent gag lever post 9 from gathering from spacing groove 12 and breaking away from, through the setting of rubber pad 19, conveniently pulling gag lever post 9 when dismantling, through setting up of constant head tank 20 and locating lever 21, conveniently fix a position it when installing closing plate 10.
In this embodiment, as shown in fig. 1, 2 and 6, the front surface of the sealing plate 10 is provided with a display screen 22, the bottom of the box 1 is fixedly provided with a grip 23, the grip 23 is provided with a plurality of grooves 24, one side of the grip 23 is provided with a fixing frame 25 fixedly installed on the box 1, the fixing frame 25 is fixedly provided with a fixing rope 26, one end of the fixing rope 26 is fixedly provided with a collar 27, and the inside of the collar 27 is provided with a foam cushion 28. Through the setting of display screen 22, make things convenient for the staff to look over the result of detection, through handle 23 and recess 24's setting, make things convenient for the staff to hold and take, through mount 25, fixed rope 26 and the setting of lantern ring 27, lantern ring 27 can the block cup joint on staff's wrist, play the effect that the anticreep dropped, avoid box 1 wholly to cause the condition that drops because of the staff hand slides, reduce impaired, through the setting of foam-rubber cushion 28, can avoid lantern ring 27 to lead to the fact wearing and tearing to the wrist.
In this embodiment, as shown in fig. 1 to 6, the working process of the greenhouse gas concentration detecting device provided in this embodiment is as follows:
step 1: when the greenhouse gas detection box is used, the lantern ring 27 on the box body 1 is firstly clamped and sleeved on the wrist of a worker, and then the worker holds the handle 23 to hold the whole greenhouse gas of the box body 1 for detection;
step 2: when the high-position gas detection is needed, the two electric telescopic rods 7 are started simultaneously, the output ends of the two electric telescopic rods 7 extend to drive the suction nozzle 6 to ascend, the electric telescopic rods 7 are stopped to extend after reaching a certain height, the suction pump 2 is started to absorb the high-position greenhouse gas through the suction nozzle 6 after the height of the suction nozzle 6 is adjusted, the gas is analyzed and detected through the gas concentration analyzer 4 after the suction nozzle 6 is absorbed into the air chamber 3, and finally the detection result is displayed through the display screen 22;
step 3: when the inside of the box body 1 is cleaned, the two limiting rods 9 are pulled to two sides, one ends of the limiting rods are separated from the limiting grooves 12, then the sealing plate 10 is taken down from the front side of the box body 1, the inside of the box body 1 can be cleaned, when the sealing plate 10 is installed, the positioning rods 21 on the sealing plate 10 are inserted into the positioning grooves 20 to be positioned, then one ends of the two limiting rods 9 are extended into the limiting grooves 12 and are fixed through the adsorption of the first magnetic blocks 17 and the second magnetic blocks 18, and then the installation of the sealing plate 10 is completed.
In summary, in this embodiment, according to the greenhouse gas concentration detecting apparatus of this embodiment, the protection frame 13 is provided, so that the outside of the telescopic tube 5 can be protected, damage to the telescopic tube 5 is avoided, the sealing property between the telescopic tube 5 and the case 1 and the suction nozzle 6 can be increased, leakage of gas in the absorbing process is avoided, the telescopic tube 5 is fixedly connected with the case 1 and the suction nozzle 6 through the mounting plate 15 and the bolt 16 by the arrangement of the mounting plate 15 and the bolt 16, the connection stability between the telescopic tube 5 and the suction nozzle 6 and the case 1 can be increased, meanwhile, the telescopic tube 5 is conveniently removed to clean and replace the suction nozzle 6, and after one end of the limit rod 9 is extended into the limit groove 12 through the arrangement of the first magnetic block 17 and the second magnetic block 18, can play fixed effect to gag lever post 9 after first magnetic path 17 and the adsorption of second magnetic path 18, promote the stability of block, prevent that gag lever post 9 from gathering from spacing groove 12 and breaking away from, through the setting of rubber pad 19, conveniently pull gag lever post 9 when dismantling, through setting up of constant head tank 20 and locating lever 21, conveniently fix a position it when installing closing plate 10, setting through display screen 22, make things convenient for the staff to look over the result of detection, through setting up of handle 23 and recess 24, make things convenient for the staff to hold and take, through mount 25, fixed rope 26 and the setting of lantern ring 27, the lantern ring 27 can block cup joint on staff's wrist, play the effect that anticreep dropped, avoid box 1 wholly to cause the condition that drops because of the staff's hand slides, reduce impaired, setting through sponge pad 28, can avoid lantern ring 27 to cause wearing and tearing to the wrist.
The above description is merely a further embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto, and any person skilled in the art will be able to apply equivalents and modifications according to the technical solution and the concept of the present utility model within the scope of the present utility model disclosed in the present utility model.
Claims (10)
1. The utility model provides a greenhouse gas concentration detection device, includes box (1) and fixed mounting is in inside aspirator pump (2) of box (1), the bottom fixed mounting of aspirator pump (2) has air chamber (3), the inside of air chamber (3) is provided with gas concentration analyzer (4), a serial communication port, the top of box (1) is provided with flexible pipe (5), the top of flexible pipe (5) is provided with suction nozzle (6), the both sides of flexible pipe (5) all are provided with fixed mounting electric telescopic handle (7) on box (1), two electric telescopic handle (7) output with suction nozzle (6) fixed connection, the back fixed mounting of box (1) has two slide rails (8), slidable mounting has gag lever post (9) on slide rail (8), the front of box (1) is provided with closing plate (10), the surface fixed mounting of closing plate (10) has two fixture blocks (11), limit groove (12) have been seted up on fixture block (11).
2. A greenhouse gas concentration detecting device according to claim 1, characterized in that the outside of the telescopic tube (5) is provided with a protective frame (13) fixedly mounted on the housing (1).
3. A greenhouse gas concentration detecting device according to claim 1, characterized in that both ends of the telescopic tube (5) are provided with sealing gaskets (14).
4. A greenhouse gas concentration detecting device according to claim 1, characterized in that the surface of the telescopic tube (5) is symmetrically and fixedly provided with mounting plates (15), and the box body (1) and the suction nozzles (6) are connected with a plurality of mounting plates (15) through bolts (16).
5. The greenhouse gas concentration detection device according to claim 1, wherein a first magnetic block (17) is fixedly arranged in the clamping block (11), and a second magnetic block (18) which is mutually adsorbed with the first magnetic block (17) is fixedly arranged at one end of the limiting rod (9).
6. The greenhouse gas concentration detection device according to claim 1, wherein a plurality of rubber pads (19) are arranged on the surface of the limiting rod (9), and anti-skidding patterns are formed on the rubber pads (19).
7. The greenhouse gas concentration detection apparatus as claimed in claim 1, wherein the case (1) is provided with a plurality of positioning grooves (20), and a plurality of positioning rods (21) are fixedly installed on the back surface of the sealing plate (10).
8. A greenhouse gas concentration detection apparatus as claimed in claim 1, wherein the front surface of the sealing plate (10) is provided with a display screen (22), the bottom of the box (1) is fixedly provided with a grip (23), and the grip (23) is provided with a plurality of grooves (24).
9. A greenhouse gas concentration detecting apparatus as claimed in claim 8, wherein a fixing frame (25) fixedly mounted on the case (1) is provided on one side of the grip (23), a fixing rope (26) is fixedly mounted on the fixing frame (25), and a collar (27) is fixedly mounted at one end of the fixing rope (26).
10. A greenhouse gas concentration detecting device according to claim 9, characterized in that the collar (27) is provided with a sponge cushion (28) inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320410088.9U CN220063981U (en) | 2023-03-07 | 2023-03-07 | Greenhouse gas concentration detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320410088.9U CN220063981U (en) | 2023-03-07 | 2023-03-07 | Greenhouse gas concentration detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220063981U true CN220063981U (en) | 2023-11-21 |
Family
ID=88788493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320410088.9U Active CN220063981U (en) | 2023-03-07 | 2023-03-07 | Greenhouse gas concentration detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220063981U (en) |
-
2023
- 2023-03-07 CN CN202320410088.9U patent/CN220063981U/en active Active
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