CN219434439U - Environmental air sampling rifle that facilitates use - Google Patents
Environmental air sampling rifle that facilitates use Download PDFInfo
- Publication number
- CN219434439U CN219434439U CN202223590677.4U CN202223590677U CN219434439U CN 219434439 U CN219434439 U CN 219434439U CN 202223590677 U CN202223590677 U CN 202223590677U CN 219434439 U CN219434439 U CN 219434439U
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- sampling
- gun
- air
- rifle body
- air sampling
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Abstract
The utility model discloses an environment air sampling gun convenient to use, which relates to the technical field of environment sampling and is technically characterized in that: the environment air sampling gun comprises a gun body, wherein a connecting port is arranged on the left side of the gun body, a sealing ring is connected on the left side of the connecting port, a telescopic pipe is arranged on one side of the sealing ring, the telescopic pipe is connected with the gun body through internal threads, a sampling head is connected on one side of the telescopic pipe, a threaded interface is arranged on one side of the sampling head, a detachable head cover is connected on the left side of the sampling head, an air suction structure is connected on the right side of the gun body, an air storage tank is arranged above the gun body, the air storage tank is connected with the air suction structure through an air pipe, a check valve is arranged on the air pipe, a sealing cover is arranged above the air storage tank, a wear-resistant handle is arranged below the gun body, and a support is arranged below the wear-resistant handle.
Description
Technical Field
The utility model relates to the technical field of environment sampling, in particular to an environment air sampling gun convenient to use.
Background
Since the negative effects of people on the industry are highly developed are not expected enough, the prevention is disadvantageous, resulting in three global crisis: resource shortage, environmental pollution and ecological destruction; environmental pollution refers to the natural or artificial destruction of the environment, and the addition of substances to the environment beyond the self-cleaning ability of the environment to create hazardous behavior; (or the environment is polluted by harmful substances due to artificial factors, so that the growth and reproduction of organisms and the normal life of human beings are adversely affected); the human factors change the constitution or state of the environment, and the environmental quality is reduced, so that the ecological system and the normal production and living conditions of human beings are disturbed and destroyed; air pollution, also known as atmospheric pollution, is generally referred to as follows from the international organization for standardization (ISO) definition: certain substances are introduced into the atmosphere due to human activities or natural processes, exhibit sufficient concentrations, reach sufficient time, and thus jeopardize human comfort, health, and welfare or environmental phenomena; air pollution needs professional to collect air for detection, and whether the air meets the standard or not is detected.
The existing ambient air sampling gun is not flexible and convenient enough in sampling, the sampling head is fixed, and air at a position where people inconvenient to enter further cannot be sampled.
Disclosure of Invention
The utility model aims to provide an environment air sampling gun which is convenient to use and is convenient to use flexibly under different conditions in sampling work.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides an environmental air sampling rifle that facilitates use, includes the rifle body, its characterized in that: the utility model discloses a gas storage device, including the rifle body, the connector is installed in rifle body left side, the connector left side is connected with the sealing washer, flexible pipe is installed to one side of sealing washer, flexible pipe and rifle body pass through internal thread connection, flexible pipe one side is connected with the sampling head, screwed connection is installed to sampling head one side, sampling head left side is connected with detachable skull, rifle body right side is connected with the structure of breathing in, the gas receiver is installed to rifle body top, the gas receiver passes through the gas-supply pipe with the structure of breathing in and is connected, install the check valve on the gas-supply pipe, sealed lid is installed to the gas receiver top, wear-resisting handle is installed to rifle body below, the support is installed to wear-resisting handle below.
Through adopting above-mentioned scheme, when carrying out the air sampling and detecting, can rely on the support to directly put and sample on a platform, also can pull down the support, directly hold the sampling rifle through the abrasion-resistant handle, conveniently carry out the air sampling under different circumstances, release flexible pipe in the air sampling rifle use can sample in different environment to the air sampling convenience that is farther, pack up flexible pipe and make the air sampling rifle small and exquisite some convenient place sampling to some spaces.
Preferably, the connecting port is provided with a first threaded hole, the threaded interface is provided with a corresponding second threaded hole, and the first threaded hole and the second threaded hole are fixed through the same screw.
Preferably, the getter structure comprises a micro getter pump and a micro motor.
Preferably, a filter screen is arranged in the sampling head, and adsorption activated carbon is arranged in one side of the gun body close to the sampling head.
Preferably, the support is connected to the abrasion resistant handle through threads.
The utility model has the following beneficial effects:
when carrying out the air sampling and detecting, can rely on the support to directly put and sample on a platform, also can pull down the support, directly hold the sampling rifle through the abrasion resistant handle, conveniently carry out the air sampling under different circumstances, the air sampling that will expand the pipe in the air sampling rifle use is convenient to the sampling of different environment that can be farther with the flexible pipe release, pack up flexible pipe so that the air sampling rifle is small and exquisite some convenient sampling to some places in narrow and small spaces, filter the big particulate matter in the air through the filter screen in the sampling head and the active carbon in the rifle body when the air gets into the sampling rifle, reduce the possibility that the sampling rifle blockked up.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
fig. 2 is a schematic diagram of an internal structure of an embodiment of the present utility model.
In the figure: 1. a gun body; 2. a connection port; 3. a seal ring; 4. a telescopic tube; 5. a sampling head; 6. a threaded interface; 7. a getter structure; 8. a gas storage tank; 9. a gas pipe; 10. sealing the tube; 11. wear-resisting grip; 12. a bracket; 13. a head cover; 14A, a first threaded port; 14B, a second threaded port; 15. a filter screen; 16. adsorbing active carbon; 17. a check valve.
Detailed Description
The utility model is described in further detail below with reference to the accompanying drawings.
The utility model provides an environmental air sampling rifle that facilitates use, as shown in fig. 1 and 2, including the rifle body, the connector is installed in rifle body left side, the connector left side is connected with the sealing washer, flexible pipe is installed to one side of sealing washer, flexible pipe and rifle body pass through internal thread connection, flexible pipe one side is connected with the sampling head, screw thread interface is installed to sampling head one side, the sampling head left side is connected with detachable skull, rifle body right side is connected with the structure of breathing in, the gas receiver is installed to rifle body top, the gas receiver passes through the gas-supply pipe with the structure of breathing in and is connected, install the check valve on the gas-supply pipe, the sealed lid is installed to the gas receiver top, the wear-resisting handle is installed to the rifle body below, the support is installed to the wear-resisting handle below, can directly put on a platform and sample, also can pull down the support, directly hold the sampling rifle through the wear-resisting handle, conveniently carry out the air sampling under different circumstances, the air sampling that will flexible pipe is put out in the air sampling rifle use, can be convenient at different environment sampling to the air sampling, pack up flexible pipe make the air sampling rifle small and convenient to carry out the sampling to some places that get into some spaces are narrow and small, the air storage is closed the check valve after the gas receiver.
As shown in FIG. 1, the connecting port is provided with a first threaded hole, the threaded interface is provided with a corresponding second threaded hole, the first threaded hole and the second threaded hole are fixed by the same screw, the sampling gun is convenient to stretch and retract, air is collected in different environments, and operation is convenient.
As shown in fig. 1, the air suction structure comprises a micro air suction pump and a micro motor, and the micro air suction pump is driven by the motor to suck outside air.
As shown in fig. 2, the filter screen is installed in the sampling head, the adsorption activated carbon is installed in one side of the gun body close to the sampling head, and large particulate matters in the air are filtered out through the filter screen in the sampling head and the activated carbon in the gun body when the air enters the sampling gun, so that the possibility of blockage of the sampling gun is reduced.
As shown in figure 1, the support is connected to the wear-resistant handle through threads, the support can be detached, the support can be directly placed on a platform for sampling, the support can also be detached, and the air sampling can be conveniently carried out under different conditions by directly holding the sampling gun through the wear-resistant handle.
The above is only a specific embodiment of the present utility model, but the technical features of the present utility model are not limited thereto. Any simple changes, equivalent substitutions or modifications and the like made on the basis of the present utility model to solve the substantially same technical problems and achieve the substantially same technical effects are all covered in the protection scope of the present utility model.
Claims (5)
1. The utility model provides an environment air sampling rifle that facilitates use, includes rifle body (1), its characterized in that: the utility model discloses a high-pressure gas-filling gun, including rifle body (1), connecting port (2) are installed in rifle body (1) left side, connecting port (2) left side is connected with sealing washer (3), flexible pipe (4) are installed to one side of sealing washer (3), flexible pipe (4) and rifle body (1) pass through internal thread connection, flexible pipe (4) one side is connected with sampling head (5), screw joint (6) are installed to sampling head (5) one side, sampling head (5) left side is connected with detachable skull (13), rifle body (1) right side is connected with suction structure (7), gas storage tank (8) are installed to rifle body (1) top, gas storage tank (8) are connected through gas-supply pipe (9) with suction structure (7), install check valve (17) on gas storage tank (8) top, wear-resisting handle (11) are installed to rifle body (1) below, support (12) are installed to wear-resisting handle (11) below.
2. A ready-to-use ambient air sampling gun as defined in claim 1, wherein: the connecting port (2) is provided with a first threaded hole (14A), the threaded interface (6) is provided with a corresponding second threaded hole (14B), and the first threaded hole (14A) and the second threaded hole (14B) are fixed through the same screw.
3. A ready-to-use ambient air sampling gun as defined in claim 1, wherein: the suction structure (7) comprises a miniature suction pump and a miniature motor.
4. A ready-to-use ambient air sampling gun as defined in claim 1, wherein: the sampling head (5) internally provided with a filter screen (15), and one side of the gun body (1) close to the sampling head internally provided with adsorption activated carbon (16).
5. A ready-to-use ambient air sampling gun as defined in claim 1, wherein: the bracket (12) is connected to the wear-resistant handle (11) through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223590677.4U CN219434439U (en) | 2022-12-30 | 2022-12-30 | Environmental air sampling rifle that facilitates use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223590677.4U CN219434439U (en) | 2022-12-30 | 2022-12-30 | Environmental air sampling rifle that facilitates use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219434439U true CN219434439U (en) | 2023-07-28 |
Family
ID=87332455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223590677.4U Active CN219434439U (en) | 2022-12-30 | 2022-12-30 | Environmental air sampling rifle that facilitates use |
Country Status (1)
| Country | Link |
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| CN (1) | CN219434439U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117074115A (en) * | 2023-08-24 | 2023-11-17 | 江苏新晟环境检测有限公司 | Gas sampler for waste gas detection |
-
2022
- 2022-12-30 CN CN202223590677.4U patent/CN219434439U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117074115A (en) * | 2023-08-24 | 2023-11-17 | 江苏新晟环境检测有限公司 | Gas sampler for waste gas detection |
| CN117074115B (en) * | 2023-08-24 | 2024-02-27 | 江苏新晟环境检测有限公司 | Gas sampler for waste gas detection |
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