CN216594378U

CN216594378U - Gas sampling device for environment detection

Info

Publication number: CN216594378U
Application number: CN202123333069.0U
Authority: CN
Inventors: 钱磊; 赵新洁
Original assignee: Shandong Shanchuan Environmental Technology Service Co ltd
Current assignee: Shandong Shanchuan Environmental Technology Service Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-05-24
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses a gas sampling device for environmental detection, the device comprises a device main body, the slot has been seted up on the top of device main part, the inside of slot all inserts and installs the connecting block, the top fixed mounting of connecting block has the gas jar, the rubber buffer is installed in the inside of gas jar inserts, the inside fixed mounting of gas jar has the inner chamber, the inside of inner chamber is provided with the water conservancy diversion flabellum, the bottom of gas jar is provided with sealed breather plug, the inside fixed mounting of device main part has micro vacuum pump, micro vacuum pump's top fixed mounting has the intake pipe, the one end of intake pipe is the toper, and the one end of intake pipe inserts the inside of installing to sealed breather plug, one side fixed mounting of micro vacuum pump has the outlet duct, the one end of outlet duct extends to the outside of device main part. This gas sampling device is used in environmental detection makes the inside of the effective and quick entering gas tank of gas, and the effectual inside of gathering gas to gas tank has made things convenient for the gas to different scenes to take a sample.

Description

Gas sampling device for environment detection

Technical Field

The utility model relates to a gaseous sampling technical field specifically is gaseous sampling device for environmental detection.

Background

Along with the development of society and people's standard of living's improvement, industrial waste gas and domestic waste gas's emission is more and more, in order to protect people's healthy, need monitor ambient air, just can take corresponding safeguard measure, staff usually can use and detect after taking back gas collection gas sampling device, but the staff of being inconvenient for mostly of current gas sampling device carries it, the mode of sample is very loaded down with trivial details, it is very inconvenient to the gas sampling of different scenes, and the effect of sample is not good. Therefore, we improve this and propose a gas sampling device for environmental detection.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model discloses gas sampling device for environmental monitoring, the device comprises a device main body, the slot has been seted up on the top of device main part, the inside of slot is all inserted and is installed the connecting block, the top fixed mounting of connecting block has the gas tank, the rubber buffer is installed in the inside of gas tank inserts, the inside fixed mounting of gas tank has the inner chamber, the inside of inner chamber is provided with the water conservancy diversion flabellum, the bottom of gas tank is provided with sealed breather plug, the inside fixed mounting of device main part has micro vacuum pump, micro vacuum pump's top fixed mounting has the intake pipe, the one end of intake pipe is the toper, just the inside of installing to sealed breather plug is inserted to the one end of intake pipe, one side fixed mounting of micro vacuum pump has the outlet duct, the one end of outlet duct extends to the outside of device main part.

As a preferred technical scheme of the utility model, the spout has all been seted up to the both sides of gas tank, the inside all slidable mounting of spout has the slider, the outside of gas tank is cup jointed and is installed an auxiliary cylinder, the one end of slider all with auxiliary cylinder's inner wall fixed connection.

As a preferred technical scheme of the utility model, the equal fixed mounting in one side of slider has first magnet, the equal fixed mounting in one side of spout inside has second magnet, first magnet and second magnet all attract each other.

As an optimal technical scheme of the utility model, the top fixed mounting of rubber buffer has the connection rope, the other end of connecting the rope and the outer wall fixed connection of gas tank.

As a preferred technical scheme of the utility model, the cavity has all been seted up to the both sides of connecting block, the inside all fixed mounting of cavity has the spring, the all fixed mounting of one end of spring has the dead lever, the fixed slot has all been seted up to the both sides of slot.

As a preferred technical scheme of the utility model, the inside of installation to the fixed slot is all inserted to the one end of dead lever, the one end of dead lever all is the arc with the dead lever.

As an optimal technical scheme of the utility model, the outside fixed mounting of device main part has control panel, control panel's output passes through the wire and is connected with micro vacuum pump's input wire electricity.

The utility model has the advantages that:

1. this gas sampling device for environmental detection, through setting up the water conservancy diversion flabellum, sealed air vent plug and micro vacuum pump, micro vacuum pump discharges the inside gas of gas tank, take out gas to the inside of gas tank through micro vacuum pump, the water conservancy diversion flabellum will be supplementary when micro vacuum pump extracts gas, make the inside of the effective and quick entering gas tank of gas, sealed air vent plug will carry out automatic blocking to the export of gas tank bottom, effectual with gas acquisition to the inside of gas tank, the gas to different scenes has been made things convenient for and has been taken a sample.

2. This gas sampling device for environmental detection, through setting up spring and dead lever, the elasticity of spring makes the gas tank firm fix in the device main part with the firm inside of fixing the fixed slot of dead lever, has made things convenient for the manual work to install and dismantle the gas tank for change the gas tank and take a sample to the gas of different scenes.

3. This gas sampling device for environmental detection through setting up supplementary section of thick bamboo, when taking a sample to gas, supplementary section of thick bamboo makes the inside of gaseous abundant entering gas tank, makes the inside gas quantity of gas tank sufficient, and the effectual supplementary effect that has played gas sampling.

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 schematic front sectional view of a gas sampling device for environmental testing according to the present invention;

FIG. 2 is a schematic top view of the gas sampling device for environmental testing according to the present invention;

FIG. 3 is a schematic view of the gas sampling apparatus for environmental testing according to the present invention, partially enlarged at A in FIG. 1;

fig. 4 is a schematic perspective view of the gas sampling device for environmental detection according to the present invention.

In the figure: 1. a device main body; 2. a slot; 3. connecting blocks; 4. a gas tank; 5. a chute; 6. a slider; 7. an auxiliary cylinder; 8. a first magnet; 9. a second magnet; 10. a rubber plug; 11. connecting ropes; 12. an inner cavity; 13. a guide vane; 14. sealing the vent plug; 15. a micro vacuum pump; 16. an air inlet pipe; 17. an air outlet pipe; 18. a cavity; 19. a spring; 20. fixing the rod; 21. fixing grooves; 22. a control panel.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1-4, the gas sampling device for environmental testing of the present invention comprises a device body 1, wherein the top end of the device body 1 is provided with a slot 2, the inside of the slot 2 is inserted with a connecting block 3, the top end of the connecting block 3 is fixedly provided with a gas tank 4, the inside of the gas tank 4 is inserted with a rubber plug 10, the inside of the gas tank 4 is fixedly provided with an inner cavity 12, the inside of the inner cavity 12 is provided with a guide fan blade 13, the bottom end of the gas tank 4 is provided with a sealed vent plug 14, the inside of the device body 1 is fixedly provided with a micro vacuum pump 15, the top end of the micro vacuum pump 15 is fixedly provided with an air inlet pipe 16, one end of the air inlet pipe 16 is conical, and one end of the air inlet pipe 16 is inserted into and mounted to the inside of the hermetic vent plug 14, one side of the micro vacuum pump 15 is fixedly mounted with an air outlet pipe 17, and one end of the air outlet pipe 17 extends to the outside of the apparatus main body 1.

Wherein, spout 5 has all been seted up to the both sides of gas tank 4, and the inside of spout 5 all has a slider 6 to slidable mounting, and the outside of gas tank 4 is cup jointed and is installed supplementary section of thick bamboo 7, and the one end of slider 6 all with the inner wall fixed connection of supplementary section of thick bamboo 7, utilize supplementary section of thick bamboo 7 to play the additional action to gaseous sample, gather together the gas inlet department at gas tank 4 better with gas.

Wherein, the equal fixed mounting in one side of slider 6 has first magnet 8, and the equal fixed mounting in one side of spout 5 has second magnet 9, and first magnet 8 and second magnet 9 are all inter attraction, utilize first magnet 8 and second magnet 9 to make things convenient for the installation and the dismantlement of staff to supplementary section of thick bamboo 7.

Wherein, rubber buffer 10's top fixed mounting has connection rope 11, connects the other end of rope 11 and the outer wall fixed connection of gas tank 4, utilizes and connects rope 11 to prevent losing of rubber buffer 10, causes unable gas to 4 inside gas tanks to store.

Wherein, cavity 18 has all been seted up to the both sides of connecting block 3, and the inside of cavity 18 all fixed mounting has spring 19, and the one end all fixed mounting of spring 19 has dead lever 20, and fixed slot 21 has all been seted up to the both sides of slot 2, utilizes spring 19's inertia, with gas tank 4 firm fixing on device main part 1, has made things convenient for the staff to change gas tank 4 that different scenes made.

Wherein, one end of the fixing rod 20 is inserted into the fixing groove 21, and one end of the fixing rod 20 and the fixing rod 20 are both arc-shaped.

Wherein, the outer side of the device main body 1 is fixedly provided with a control panel 22, and the output end of the control panel 22 is electrically connected with the input end of the micro vacuum pump 15 through a lead.

The working principle is as follows: when the worker uses the device main body 1, the worker pulls out the rubber plug 10, then the worker slidably mounts the slider 6 into the sliding groove 5, then the auxiliary cylinder 7 is mounted on the outer side of the gas tank 4, the worker operates the micro vacuum pump 15 through the control panel 22, the micro vacuum pump 15 firstly exhausts the gas inside the gas tank 4, then the micro vacuum pump 15 draws the gas into the gas tank 4, the flow of the micro vacuum pump 15 is the flow guide fan blades 13 to rotate, so that the gas outside the gas tank 4 quickly fills the inside of the gas tank 4, then the worker inserts and mounts the rubber plug 10 to the top end of the gas tank 4, then the gas tank 4 is pulled upwards, the gas inlet pipe 16 is separated from the inside of the sealed vent plug 14, the sealed vent plug 14 is quickly closed, and the gas inside of the gas tank 4 is prevented from flowing out, can take off auxiliary cylinder 7 and place take back to detect gas tank 4, utilize the staff to insert connecting block 3 and install to the inside of slot 2, utilize spring 19's inertia, with the top at device main part 1 of firm the fixing of gas tank 4, the staff can use not to be equipped with gaseous gas tank 4 and take a sample the gas of different scenes.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Gas sampling device for environmental detection, including device main part (1), its characterized in that, slot (2) have been seted up on the top of device main part (1), the inside of slot (2) all inserts and installs connecting block (3), the top fixed mounting of connecting block (3) has gas tank (4), the inside of gas tank (4) is inserted and is installed rubber buffer (10), the inside fixed mounting of gas tank (4) has inner chamber (12), the inside of inner chamber (12) is provided with water conservancy diversion flabellum (13), the bottom of gas tank (4) is provided with sealed breather plug (14), the inside fixed mounting of device main part (1) has micro vacuum pump (15), the top fixed mounting of micro vacuum pump (15) has intake pipe (16), the one end of intake pipe (16) is the toper, just the one end of intake pipe (16) is inserted and is installed to the inside of sealed breather plug (14), one side fixed mounting of micro vacuum pump (15) has outlet duct (17), the one end of outlet duct (17) extends to the outside of device main part (1).

2. The gas sampling device for environmental monitoring according to claim 1, wherein sliding grooves (5) are formed in both sides of the gas tank (4), sliding blocks (6) are slidably mounted inside the sliding grooves (5), an auxiliary cylinder (7) is sleeved outside the gas tank (4), and one end of each sliding block (6) is fixedly connected with the inner wall of the auxiliary cylinder (7).

3. The gas sampling device for environmental monitoring according to claim 2, wherein a first magnet (8) is fixedly mounted on one side of the slider (6), a second magnet (9) is fixedly mounted on one side of the inside of the chute (5), and the first magnet (8) and the second magnet (9) are attracted to each other.

4. The gas sampling device for environmental monitoring as claimed in claim 1, wherein the top end of the rubber plug (10) is fixedly provided with a connecting rope (11), and the other end of the connecting rope (11) is fixedly connected with the outer wall of the gas tank (4).

5. The gas sampling device for environmental monitoring as claimed in claim 1, wherein the connecting block (3) has a cavity (18) formed on both sides thereof, a spring (19) is fixedly mounted inside the cavity (18), a fixing rod (20) is fixedly mounted on one end of the spring (19), and a fixing groove (21) is formed on both sides of the slot (2).

6. The gas sampling device for environmental monitoring according to claim 5, wherein one end of the fixing rod (20) is inserted into the fixing groove (21), and the one end of the fixing rod (20) and the fixing rod (20) are both arc-shaped.

7. The gas sampling device for environmental monitoring according to claim 1, wherein a control panel (22) is fixedly mounted on an outer side of the device body (1), and an output end of the control panel (22) is electrically connected to an input end of the micro vacuum pump (15) through a lead.