CN219890844U - Portable collection device that exhaust gas detection used - Google Patents
Portable collection device that exhaust gas detection used Download PDFInfo
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- CN219890844U CN219890844U CN202321122110.6U CN202321122110U CN219890844U CN 219890844 U CN219890844 U CN 219890844U CN 202321122110 U CN202321122110 U CN 202321122110U CN 219890844 U CN219890844 U CN 219890844U
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- outward appearance
- connector
- portable
- carrying case
- gas detection
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- 238000001514 detection method Methods 0.000 title claims abstract description 17
- 239000002912 waste gas Substances 0.000 claims abstract description 30
- 238000007789 sealing Methods 0.000 claims description 28
- 239000007789 gas Substances 0.000 claims description 24
- 238000002347 injection Methods 0.000 claims description 18
- 239000007924 injection Substances 0.000 claims description 18
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 238000001179 sorption measurement Methods 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims 1
- 210000001503 joint Anatomy 0.000 abstract description 3
- 230000007547 defect Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of waste gas detection, in particular to a portable collecting device for waste gas detection, which aims at solving the two problems that the existing waste gas collecting device is large and inconvenient to carry and the waste gas is troublesome to collect manually. According to the utility model, the plurality of universal wheels on the carrying case can move, then the two braces can carry the carrying case to carry, then the electric telescopic rod can drive the second connector to be in butt joint with the first connector, the air pump can be operated to inject waste gas into the collecting bottle, the motor can be operated to drive the plurality of collecting components on the turntable to rotate, and different waste gases can be collected.
Description
Technical Field
The utility model relates to the technical field of waste gas detection, in particular to a portable collecting device for waste gas detection.
Background
The waste gas needs to be collected before the waste gas detects, but the current collection device is large and inconvenient to carry, so that the waste gas is more laborious in the process of collecting the waste gas, and the waste gas is collected in the process of collecting the waste gas, so that the waste gas collection bottle needs to be taken out, and the waste gas is manually collected in the bottle, so that the waste gas collection device is more troublesome.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a portable collecting device for waste gas detection, which overcomes the defects of the prior art by the cooperation of a plurality of collecting components, an air pump, an air inlet hood, an L-shaped exhaust pipe, a second connector, a sealing ring and a motor, and effectively solves the two problems that the existing waste gas collecting device is inconvenient to carry and the waste gas is troublesome to collect manually.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a portable collection device that exhaust gas detection used, includes carries the case, carry the bottom outward appearance of case and install four universal wheels that are rectangular form and distribute, and carry the one side outward appearance of case and install two braces that are symmetrical to distribute, the bottom outward appearance of arranging the board is installed to the inside lower floor of carrying the case, and the motor is installed to the bottom outward appearance of arranging the board, the output shaft of motor runs through the arranging board and installs the carousel, and the top outward appearance of carousel installs the cassette that the equidistance is annular distribution, the inside joint of cassette has collection subassembly, and has seted up the slide mouth in the middle part of the one side outward appearance of carrying the case, slide the inside sliding connection of slide mouth has the slide, and the regulating plate is installed to one side outward appearance of slide;
the top outward appearance mid-mounting of regulating plate has the air pump, and the inlet end of air pump installs the inlet hood, L shape blast pipe is installed to the exhaust end of air pump, and the one end of L shape blast pipe runs through the slide and extend to the inside of carrying the case, the second connector has been cup jointed to the bottom of L shape blast pipe, and the bottom outward appearance of L shape blast pipe has cup jointed the sealing washer, the annular channel has been seted up to the bottom outward appearance of second connector, and the internally mounted of annular channel has ring magnet, ring magnet and collection subassembly top form the absorption cooperation, and sealing washer and collection subassembly top inside form joint cooperation, the one side outward appearance that carries the case and be located the slide both sides installs two symmetrical electric telescopic handle, and electric telescopic handle's piston rod top and regulating plate fixed connection.
Preferably, the collection assemblies comprise collection bottles, a screw is arranged on the outer surface of the top of each collection bottle, a sealing cover is connected to the screw in a screw mode, an air injection port is arranged on the outer surface of the top of each sealing cover in a screw mode, an air injection pipe is arranged in each air injection port, a first connector is adjusted on the outer surface of the top of each air injection pipe, a sealing port is arranged on the outer surface of the top of each first connector, and the sealing ports are in clamping fit with the sealing rings.
Preferably, the one-way air inlet valve is arranged on the outer surface of the air injection pipe between the first connector and the sealing cover, the air outlet is formed in the bottom of the outer surface of one side of the collecting bottle, the air outlet valve is arranged in the air outlet, and the annular magnet and the first connector form adsorption fit.
Preferably, the top surface of the carrying case is provided with an opening, and one side of the top surface of the carrying case is hinged with a top cover.
Preferably, the top cover is fixedly connected with the carrying case through a snap lock.
Preferably, the rotary plate forms a running fit with the top surface of the mounting plate, and the adjusting plate forms a sliding fit with the surface of the carrying case.
Preferably, the second connector and the first connector are both made of metal materials.
The beneficial effects of the utility model are as follows:
1. this portable collection device that exhaust gas detection used, a plurality of universal wheels can remove on carrying the case, then two braces can carry the carrying case and carry, then electric telescopic handle operation can drive second connector and first connector butt joint, and the air pump operation can be to the injection waste gas in the collecting bottle, and the motor operation can drive a plurality of collection components rotation on the carousel, can collect different waste gases.
2. This portable collection device that exhaust gas detection used opens the top cap, can separate collecting bottle and cassette, opens the air outlet valve and can discharge exhaust gas, then one-way admission valve can avoid waste gas leakage.
Drawings
Fig. 1 is a schematic perspective view of a portable collecting device for detecting exhaust gas according to the present utility model;
FIG. 2 is a schematic vertical sectional view of a portable collecting device for detecting exhaust gas according to the present utility model;
FIG. 3 is an enlarged schematic view of FIG. 2A;
fig. 4 is a schematic top view of a plurality of collection assemblies and a turntable of a portable collection device for detecting exhaust gas according to the present utility model.
In the figure: 1 carrying case, 2 setting plate, 3 motor, 4 carousel, 6 cassette, 7 collecting bottle, 8 sealed lid, 9 gas injection pipe, 10 first connector, 11 one-way admission valve, 12 air pump, 13 inlet hood, 14L shape blast pipe, 15 second connector, 16 ring magnet, 17 sealing washer, 18 slide, 19 regulating plate, 20 electric telescopic handle, 21 air outlet valve, 22 braces, 23 top cap.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
1, referring to fig. 1-4, a portable collection device for exhaust gas detection comprises a carrying case 1, wherein four universal wheels which are distributed in a rectangular shape are installed on the outer surface of the bottom of the carrying case 1, two symmetrically distributed braces 22 are installed on the outer surface of one side of the carrying case 1, a mounting plate 2 is installed on the middle lower layer inside the carrying case 1, a motor 3 is installed on the outer surface of the bottom of the mounting plate 2, a turntable 4 is installed on an output shaft of the motor 3 through the mounting plate 2, clamping seats 6 which are distributed in an annular shape at equal distance are installed on the outer surface of the top of the turntable 4, a collection assembly is clamped inside the clamping seats 6, sliding openings are formed in the middle of the outer surface of one side of the carrying case 1, sliding plates 18 are connected in a sliding mode, and an adjusting plate 19 is installed on the outer surface of one side of the sliding plates 18;
the top outward appearance mid-mounting of regulating plate 19 has air pump 12, and the inlet hood 13 is installed to the inlet end of air pump 12, L shape blast pipe 14 is installed to the exhaust end of air pump 12, and the one end of L shape blast pipe 14 runs through slide 18 and extends to the inside of carrying case 1, second connector 15 has been cup jointed to the bottom of L shape blast pipe 14, and the bottom outward appearance of L shape blast pipe 14 has cup jointed sealing washer 17, the annular channel has been seted up to the bottom outward appearance of second connector 15, and the internally mounted of annular channel has annular magnet 16, annular magnet 16 forms the absorption cooperation with collecting assembly top, and sealing washer 17 and collecting assembly top inside form joint cooperation, carrying case 1 is located the one side outward appearance of smooth mouth both sides and installs two symmetrical distribution's electric telescopic handle 20, and electric telescopic handle 20's piston rod top and regulating plate 19 fixed connection.
The embodiment 2 is optimized on the basis of the embodiment 1, the plurality of collecting components comprise a collecting bottle 7, a screw is arranged on the top surface of the collecting bottle 7, a sealing cover 8 is screwed in the screw, an air injection port is arranged on the top surface of the sealing cover 8, an air injection pipe 9 is arranged in the air injection port, a first connecting joint 10 is adjusted on the top surface of the air injection pipe 9, a sealing port is arranged on the top surface of the first connecting joint 10, and the sealing port and a sealing ring 17 form clamping fit;
the outer surface of the gas injection pipe 9 between the first connector 10 and the sealing cover 8 is provided with a one-way gas inlet valve 11, the bottom of the outer surface of one side of the collecting bottle 7 is provided with a gas outlet, the inside of the gas outlet is provided with a gas outlet valve 21, and the annular magnet 16 and the first connector 10 form adsorption fit;
the top surface of the carrying case 1 is provided with an opening, and one side of the top surface of the carrying case 1 is hinged with a top cover 23;
the top cover 23 is fixedly connected with the carrying case 1 through a snap lock;
the rotary table 4 forms a running fit with the top surface of the placement plate 2, and the adjusting plate 19 forms a sliding fit with the surface of the carrying case 1;
the second connector 15 and the first connector 10 are both made of metal materials.
Working principle:
when the portable case is carried, the portable case 1 can be pushed to move through a plurality of universal wheels, and the portable case 1 can be carried by carrying the portable case by two braces 22;
when waste gas is collected, then the two electric telescopic rods 20 run and shrink to drive the adjusting plate 19 to move downwards, namely the air pump 12 moves downwards, so that the sealing ring 17 on the L-shaped exhaust pipe 14 and the sealing port of the first connector 10 form clamping fit, the annular magnet 16 and the first connector 10 form adsorption fit, namely the first connector 10 and the second connector 15 are in butt joint, then the air pump 12 runs to inject waste gas into the collecting bottle 7 through the air inlet cover 13, the L-shaped exhaust pipe 14 and the air injection pipe 9, and the motor 3 runs to drive a plurality of collecting components on the turntable 4 to rotate, so that different waste gases can be collected;
the collecting bottle 7 can be separated from the clamping seat 6 by opening the top cover 23, the waste gas can be discharged by opening the air outlet valve 21, and then the leakage of the collected waste gas can be avoided by the one-way air inlet valve 11.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a portable collection device for exhaust gas detection, includes carries case (1), its characterized in that, the bottom outward appearance of carrying case (1) is installed four universal wheels that are rectangular form and distribute, and carries one side outward appearance of case (1) and install two braces (22) of symmetric distribution, the inside middle lower floor of carrying case (1) is installed and is settled board (2), and the bottom outward appearance of settling board (2) is installed motor (3), the output shaft of motor (3) runs through settling board (2) and installs carousel (4), and the top outward appearance of carousel (4) is installed cassette (6) that the equidistance is the annular distribution, the inside joint of cassette (6) has collection subassembly, and carries the one side outward appearance middle part of case (1) and seted up the sliding connection of sliding connection, and the one side outward appearance of sliding connection of sliding plate (18) has regulating plate (19);
the utility model discloses a portable electronic device is characterized in that an air pump (12) is installed to top outward appearance mid-mounting of regulating plate (19), and air inlet cover (13) is installed to the air inlet end of air pump (12), L shape blast pipe (14) is installed to the exhaust end of air pump (12), and the one end of L shape blast pipe (14) runs through slide (18) and extends to the inside of carrying case (1), second connector (15) have been cup jointed to the bottom of L shape blast pipe (14), and the bottom outward appearance of L shape blast pipe (14) has cup jointed sealing washer (17), annular groove has been seted up to the bottom outward appearance of second connector (15), and annular magnet (16) are installed to the internally mounted of annular groove, annular magnet (16) forms the absorption cooperation with collection subassembly top, and sealing washer (17) and collection subassembly top inside form joint cooperation, the one side outward appearance that carries case (1) and be located the slide both sides has two symmetrical electric telescopic handle (20), and piston rod top and regulating plate (19) fixed connection.
2. The portable collection device for detecting waste gas according to claim 1, wherein the collection assemblies comprise collection bottles (7), screw openings are formed in the top surfaces of the collection bottles (7), sealing covers (8) are screwed in the screw openings, gas injection openings are formed in the top surfaces of the sealing covers (8), gas injection pipes (9) are installed in the gas injection openings, first connectors (10) are adjusted on the top surfaces of the gas injection pipes (9), sealing openings are formed in the top surfaces of the first connectors (10), and the sealing openings are in clamping fit with sealing rings (17).
3. The portable collecting device for waste gas detection according to claim 2, wherein the air injection pipe (9) is provided with a one-way air inlet valve (11) on the outer surface between the first connector (10) and the sealing cover (8), the bottom of the outer surface of one side of the collecting bottle (7) is provided with an air outlet, the inside of the air outlet is provided with an air outlet valve (21), and the annular magnet (16) is in adsorption fit with the first connector (10).
4. The portable collection device for exhaust gas detection according to claim 1, wherein the top surface of the carrying case (1) is provided with an opening, and a top cover (23) is hinged to one side of the top surface of the carrying case (1).
5. The portable collecting device for exhaust gas detection according to claim 4, wherein the top cover (23) is fixedly connected to the carrying case (1) by means of a snap lock.
6. A portable collecting device for exhaust gas detection according to claim 1, characterized in that the turntable (4) forms a running fit with the top surface of the setting plate (2) and the adjusting plate (19) forms a sliding fit with the surface of the carrying case (1).
7. The portable collecting device for exhaust gas detection according to claim 1, wherein the second connector (15) and the first connector (10) are both made of metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321122110.6U CN219890844U (en) | 2023-05-11 | 2023-05-11 | Portable collection device that exhaust gas detection used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321122110.6U CN219890844U (en) | 2023-05-11 | 2023-05-11 | Portable collection device that exhaust gas detection used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219890844U true CN219890844U (en) | 2023-10-24 |
Family
ID=88398869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321122110.6U Active CN219890844U (en) | 2023-05-11 | 2023-05-11 | Portable collection device that exhaust gas detection used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219890844U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117163450A (en) * | 2023-11-02 | 2023-12-05 | 上海鲁源控制设备有限公司 | Nitrogen oxide-containing polluted gas detection and sealing equipment |
-
2023
- 2023-05-11 CN CN202321122110.6U patent/CN219890844U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117163450A (en) * | 2023-11-02 | 2023-12-05 | 上海鲁源控制设备有限公司 | Nitrogen oxide-containing polluted gas detection and sealing equipment |
| CN117163450B (en) * | 2023-11-02 | 2024-01-30 | 上海鲁源控制设备有限公司 | Nitrogen oxide-containing polluted gas detection and sealing equipment |
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