CN219161741U

CN219161741U - Portable environmental monitoring atmosphere collection device

Info

Publication number: CN219161741U
Application number: CN202223187788.0U
Authority: CN
Inventors: 宋国欣; 缪志伟
Original assignee: Tangshan Jitang Depu Environmental Testing Co ltd
Current assignee: Tangshan Jitang Depu Environmental Testing Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-06-09
Anticipated expiration: 2032-11-30

Abstract

The utility model relates to the technical field of atmosphere monitoring equipment, in particular to a portable environment monitoring atmosphere collecting device which comprises an air cylinder, wherein a piston is arranged in an inner cavity of the air cylinder, a push-pull rod is connected to the piston, a connecting pipe fitting is arranged at the bottom of the air cylinder, a one-way air valve is connected to the connecting pipe fitting through the pipe fitting, a second pipe clamp is arranged on the outer wall of the air cylinder, the air cylinder is movably connected with a rolling air bag through the second pipe clamp, the rolling air bag is wound on the air cylinder, the bottom of the rolling air bag is connected with a rubber plug rubber pipe, and the rubber plug rubber pipe is communicated with the connecting pipe fitting.

Description

Portable environmental monitoring atmosphere collection device

Technical Field

The utility model relates to the technical field of atmosphere monitoring equipment, in particular to a portable environment monitoring atmosphere collecting device.

Background

The atmosphere collecting device plays a good role in detecting harmful gases in the air and the environment. With the continuous progress of science and technology, the air collection device is also continuously pushed out new products, such as: the intelligent atmospheric sampler, the explosion-proof atmospheric sampler, the double-gas-path atmospheric sampler and the like greatly enrich the classification of the atmospheric sampler. The existing atmosphere collecting device generally comprises three parts of a collector, a flowmeter and an air exhaust power system, and has the defects of complex structure and inconvenient carrying.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a portable environment monitoring atmosphere collecting device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a portable environmental monitoring atmosphere collection device, includes the inflator, the inner chamber of inflator sets up the piston, connects the push-and-pull rod on the piston, the bottom installation connection pipe fitting of inflator, pass through the one-way pneumatic valve of pipe connection on the connection pipe fitting, the outer wall of inflator is provided with the second pipe strap, the inflator passes through second pipe strap swing joint rolling formula air pocket, rolling formula air pocket round joint is on the inflator, the rubber stopper rubber tube is taken in the bottom connection of rolling formula air pocket, rubber stopper rubber tube and connection pipe fitting intercommunication.

Preferably, the rolling type air bag comprises a plurality of air storage bags, and the air storage bags are movably connected through a first pipe clamp.

Preferably, hard rod pieces are adhered to two sides of the outer wall of the air storage bag, slots are formed in two sides of the first pipe clamp, and the hard rod pieces are inserted into the slots in the first pipe clamp.

Preferably, the one-way air valve comprises an air suction cylinder, a fixed support is arranged in the inner cavity of the air suction cylinder, a screw is connected to the fixed support in a threaded mode, a rubber pad is sleeved on the screw, and a top through hole of the air suction cylinder is arranged below the rubber pad and covers the rubber pad.

Preferably, the top thread of the screw rod is connected with a net cover.

The portable environment monitoring atmosphere collecting device provided by the utility model has the beneficial effects that: through setting up a plurality of gas storage bags, set up the stereoplasm member in gas storage bag both sides, through first pipe strap cooperation stereoplasm member swing joint together between a plurality of gas storage bags for a plurality of gas storage bags form rolling formula air bag and twine at the inflator outer wall, reduced whole atmosphere collection device's occupation space, realize portable function, when carrying out the atmosphere and collect, only need expand rolling formula air bag switch-on connecting tube spare and take the plug rubber tube, then reciprocal pulling push-and-pull rod is gone into the gas storage bag with gas drum and is accomplished the collection of atmosphere, when carrying out the atmosphere and detect, separately the rolling formula air bag, it is comparatively convenient to use.

Drawings

Fig. 1 is a schematic structural diagram of a portable environmental monitoring atmosphere collection device according to the present utility model;

FIG. 2 is an exploded view of a portable environmental monitoring atmospheric collection device according to the present utility model;

fig. 3 is an enlarged view of a portion a of the portable environmental monitoring atmospheric collection device according to the present utility model.

In the figure: 1 inflator, 2 push-pull rod, 3 rolling type air pocket, 4 one-way pneumatic valve, 5 connecting tube fitting, 6 air pocket, 7 rubber tube with rubber plug, 8 first pipe strap, 9 stereoplasm member, 10 second pipe strap, 11 screen panel, 12 screw rod, 13 cushion, 14 fixed bolster.

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.

Referring to fig. 1-3, a portable environment monitoring atmosphere collecting device comprises an air cylinder 1, wherein a piston is arranged in an inner cavity of the air cylinder 1, a push-pull rod 2 is connected to the piston, a connecting pipe fitting 5 is installed at the bottom of the air cylinder 1, a one-way air valve 4 is connected to the connecting pipe fitting 5 through a pipe fitting, a second pipe clamp 10 is arranged on the outer wall of the air cylinder 1, the air cylinder 1 is movably connected with a rolling air bag 3 through the second pipe clamp 10, the rolling air bag 3 is wound on the air cylinder 1, a rubber plug rubber pipe 7 is connected to the bottom of the rolling air bag 3, and the rubber plug rubber pipe 7 is communicated with the connecting pipe fitting 5.

The rolling air bag 3 includes a plurality of air storage bags 6, through first pipe strap 8 swing joint between a plurality of air storage bags 6, the outer wall both sides of air storage bag 6 bond and have stereoplasm member 9, the slot is seted up to the both sides of first pipe strap 8, in the slot on the first pipe strap 8 was inserted to stereoplasm member 9, through first pipe strap 8 cooperation stereoplasm member 9 swing joint together between a plurality of air storage bags 6 for a plurality of air storage bags 6 form rolling air bag 3 and twine at inflator 1 outer wall, reduced whole atmosphere collection device's occupation space, realize portable function.

The unidirectional air valve 4 comprises an air suction cylinder, a fixed support 14 is arranged in the inner cavity of the air suction cylinder, a screw 12 is connected to the fixed support 14 in a threaded manner, a rubber mat 13 is sleeved on the screw 12, the lower part of the rubber mat 13 is connected with a top through hole of the air suction cylinder in a covering manner, the top of the screw 12 is connected with a net cover 11 in a threaded manner, when the air collection is carried out, only a rolling type air bag is needed to be unfolded, residual air in the air storage bag 6 is extruded, then the connecting pipe fitting 5 and the rubber tube 7 with the rubber plug are connected, then the push-pull rod 2 is pulled back and forth, the air is blown into the air storage bag 6 from the unidirectional air valve 4 in a circulating manner, then the rubber plug on the rubber tube 7 with the rubber plug is plugged into the sealing manner again, and the air collection is completed in a sealed manner, and when the air detection is carried out, the rolling type air bag 3 is used for extruding and separating the air, and the use is convenient.

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

1. The utility model provides a portable environmental monitoring atmosphere collection device, includes inflator (1), the inner chamber of inflator (1) sets up the piston, connects push-and-pull rod (2), its characterized in that on the piston: the utility model discloses a pneumatic tire, including inflator (1), connecting pipe fitting (5) are last through pipe fitting connection check valve (4), the outer wall of inflator (1) is provided with second pipe strap (10), inflator (1) pass through second pipe strap (10) swing joint rolling formula air pocket (3), rolling formula air pocket (3) round joint is on inflator (1), rubber stopper rubber tube (7) are taken in the bottom connection of rolling formula air pocket (3), rubber stopper rubber tube (7) are taken with connecting pipe fitting (5) intercommunication.

2. A portable environmental monitoring atmospheric collection device according to claim 1 wherein: the rolling type air bag (3) comprises a plurality of air storage bags (6), and the air storage bags (6) are movably connected through a first pipe clamp (8).

3. A portable environmental monitoring atmospheric collection device according to claim 2 wherein: hard rod pieces (9) are adhered to two sides of the outer wall of the gas storage bag (6), slots are formed in two sides of the first pipe clamp (8), and the hard rod pieces (9) are inserted into the slots in the first pipe clamp (8).

4. A portable environmental monitoring atmospheric collection device according to claim 1 wherein: the unidirectional air valve (4) comprises an air suction cylinder, a fixed support (14) is arranged in the inner cavity of the air suction cylinder, a screw rod (12) is connected to the fixed support (14) in a threaded mode, a rubber pad (13) is sleeved on the screw rod (12), and a top through hole of the air suction cylinder is arranged below the rubber pad (13) and covers the rubber pad.

5. A portable environmental monitoring atmospheric collection device according to claim 4 wherein: the top thread of the screw rod (12) is connected with a net cover (11).