CN216050974U

CN216050974U - Air sampling equipment for environmental sampling

Info

Publication number: CN216050974U
Application number: CN202122454828.2U
Authority: CN
Inventors: 王安雨; 王林玲; 褚惠炎; 赵娅萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-03-15
Anticipated expiration: 2031-10-12

Abstract

The utility model relates to the technical field of air sampling equipment for environment sampling, and discloses air sampling equipment for environment sampling, which comprises a lower box body, go up box and collector, the one end swing joint of hinge and lower box is passed through to the one end of going up the box, the bottom of box inner wall and the bottom fixed connection of bottom plate down, spacing hole has been seted up to the upper surface of bottom plate, spacing jogged joint on the bottom of collector and the bottom plate, the top of going up the box inner wall and the one end fixed connection of a spacing section of thick bamboo, the last fixed surface who goes up the box installs the handle, go up box opposite side fixed mounting has the card cap, the opposite side fixed mounting of box has the buckle down, buckle and card cap activity joint, the bottom of rubber ball and the last fixed surface joint of test tube, telescopic surface and the fixed surface in spacing hole are connected, the bottom fixed mounting of sleeve inner wall has the rubber sleeve, the inner wall of rubber sleeve cup joints with the surface activity of test tube bottom. The utility model achieves the effect of collecting the air speed after the designated area.

Description

Air sampling equipment for environmental sampling

Technical Field

The utility model relates to the technical field of air sampling equipment for environment sampling, in particular to air sampling equipment for environment sampling.

Background

The air collector is a container type device for storing air of an area to be collected for a period of time, in particular to a container for containing air, most of the existing devices are integrated, namely, the collection and the detection are synchronously carried out, the device can be used only in the area with better traffic, the detection instrument is heavier due to the fact that the carrying is troublesome, the collection and the detection are separated or common means is comprehensively considered, the air collection of one area is not only carried out during the collection, but sometimes the positions of two collection places are different from each other by several kilometers to dozens of kilometers, so the collection device needs to be lightly arranged in a matrix, meanwhile, the collected air is ensured to meet the air of the collection places without leakage, the collection efficiency is also improved, and the collection work is mainly carried out during the running, the faster the acquisition time, the higher the efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model provides an air sampling device for environment sampling, which solves the problems.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the air sampling equipment for environment sampling comprises a lower box body, an upper box body and a collector, wherein one end of the upper box body is movably connected with one end of the lower box body through a hinge, the bottom of the inner wall of the lower box body is fixedly connected with the bottom of a bottom plate, a limiting hole is formed in the upper surface of the bottom plate, and the bottom of the collector is connected with the limiting hole in the bottom plate;

the top of the inner wall of the upper box body is fixedly connected with one end of the limiting cylinder, and a lifting handle is fixedly arranged on the upper surface of the upper box body;

a clamping cap is fixedly arranged on the other side of the upper box body, a buckle is fixedly arranged on the other side of the lower box body, and the buckle is movably clamped with the clamping cap;

the collector comprises a rubber ball, a test tube, a sleeve and a rubber sleeve.

Preferably, the bottom of rubber ball and the last fixed surface joint of test tube, telescopic surface and the fixed surface in spacing hole are connected, the bottom fixed mounting of sleeve inner wall has the rubber sleeve, the inner wall of rubber sleeve cup joints with the surface activity of test tube bottom.

Preferably, the upper box body and the lower box body are both made of hollow plastic materials.

Preferably, the front surface of the lower case is adhered with a code strip.

Preferably, the inner surface of the limiting cylinder is attached with a sponge sheet.

Preferably, the bottom plate is fixedly connected with the bottom of the lower box body through a screw.

By means of the technical scheme, the utility model provides air sampling equipment for environment sampling. The method at least has the following beneficial effects:

(1) this air sampling equipment for environment sampling takes out the collector from the box when gathering the air, extrudees the rubber ball hard, it is half of test tube volume that the volume of rubber ball explains here, the number of times of extrusion rubber ball is 4-5 and just can discharge the original air of test tube and gather the on-the-spot air, has reached the effect of gathering the air speed behind the appointed area.

(2) This air sampling equipment for environment sampling through to the air acquisition back, writes the name of geographical position on the coding strip for gather the air code to the test tube and distinguish, reached the effect of gathering the air input geographical position information with the test tube.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application:

FIG. 1 is a perspective view of an air sampling apparatus for environmental sampling provided in the embodiments;

FIG. 2 is a perspective view of the upper housing of FIG. 1 of an air sampling apparatus for environmental sampling provided in accordance with an exemplary embodiment;

FIG. 3 is a perspective view of the bottom plate of FIG. 1 of an air sampling apparatus for environmental sampling provided by the exemplary embodiment;

fig. 4 is a perspective view of an embodiment of an air sampling device for environmental sampling, the collector of fig. 1.

In the figure: 1 lower box, 2 buckles, 3 block caps, 4 upper box, 5 handles, 6 spacing cylinders, 7 bottom plates, 8 spacing holes, 9 collectors, 10 coding strips, 91 rubber balls, 92 test tubes, 93 sleeves and 94 rubber sleeves.

Detailed Description

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

referring to fig. 1-4, the present invention provides the following technical solutions: an air sampling device for environment sampling comprises a lower box body 1, an upper box body 4 and a collector 9, wherein one end of the upper box body 4 is movably connected with one end of the lower box body 1 through a hinge, the bottom of the inner wall of the lower box body 1 is fixedly connected with the bottom of a bottom plate 7, a limiting hole 8 is formed in the upper surface of the bottom plate 7, and the bottom of the collector 9 is connected with the limiting hole 8 in the bottom plate 7;

the top of the inner wall of the upper box body 4 is fixedly connected with one end of a limiting cylinder 6, and a lifting handle 5 is fixedly arranged on the upper surface of the upper box body 4;

a clamping cap 3 is fixedly arranged on the other side of the upper box body 4, a buckle 2 is fixedly arranged on the other side of the lower box body 1, and the buckle 2 is movably clamped with the clamping cap 3;

collector 9 comprises rubber ball 91, test tube 92, sleeve 93 and rubber sleeve 94.

The device is convenient to consider from the field collection of a collector in terms of operation or light loading, and emphasizes the quick and convenient effect in terms of overall quality and actual collection steps.

The bottom of rubber ball 91 and test tube 92's last fixed surface joint, the surface of sleeve 93 is connected with spacing hole 8's fixed surface, the bottom fixed mounting of sleeve 93 inner wall has rubber sleeve 94, rubber sleeve 94's inner wall cup joints with the surface activity of test tube 92 bottom, during the collection air, the collection to the air can be accomplished to rubber ball 91 to the extrusion several times, insert sleeve 93 with test tube 92 in, the opening and the rubber sleeve 94 card of test tube 92 bottom are owner, prevent that gas from escaping.

Go up box 4 and lower box 1 and be hollow plastic material, can effectually reduce the holistic quality of the device like this, let the collection person can lightly adorn the purpose of battle, the front of lower box 1 is stained with coding strip 10, and coding strip 10 is convenient to be the geographical mark to gathering the air, also is to the purpose that each test tube 92 gathered the air and distinguishes.

The internal surface of spacing section of thick bamboo 6 is attached to have a sponge thin slice, and spacing section of thick bamboo 6 is the effect of fixing the box with test tube 92 and the above position of rubber ball 91, and the sponge thin slice then is the problem that drops when protection rubber ball 91 and prevent rubber ball 91 joint on test tube 92.

The bottom plate 7 is fixedly connected with the bottom of the lower box 1 through screws, and the purpose of replacing the bottom plate 7 is to put more or less test tubes 92 and rubber balls 91 into the combined collector.

When the device is used, after the device reaches a collection area, the box body is opened, the collector 9 is taken out, the rubber ball 91 is squeezed for four or five times, the test tube 92 is inserted into the sleeve 93, the box body is locked finally, the name of a collection place is recorded at the corresponding position on the code bar 10, and the whole device is operated completely. The above is illustrative of the present invention.

Claims

1. The utility model provides an air sampling equipment for environmental sampling, includes box (1), last box (4) and collector (9) down, its characterized in that: one end of the upper box body (4) is movably connected with one end of the lower box body (1) through a hinge, the bottom of the inner wall of the lower box body (1) is fixedly connected with the bottom of the bottom plate (7), a limiting hole (8) is formed in the upper surface of the bottom plate (7), and the bottom of the collector (9) is connected with the limiting hole (8) in the bottom plate (7);

the top of the inner wall of the upper box body (4) is fixedly connected with one end of a limiting cylinder (6), and a lifting handle (5) is fixedly arranged on the upper surface of the upper box body (4);

a clamping cap (3) is fixedly arranged on the other side of the upper box body (4), a buckle (2) is fixedly arranged on the other side of the lower box body (1), and the buckle (2) is movably clamped with the clamping cap (3);

the collector (9) comprises a rubber ball (91), a test tube (92), a sleeve (93) and a rubber sleeve (94).

2. An air sampling device for environmental sampling according to claim 1, wherein: the bottom of rubber ball (91) and the last fixed surface joint of test tube (92), the surface of sleeve (93) is connected with the fixed surface in spacing hole (8), the bottom fixed mounting of sleeve (93) inner wall has rubber sleeve (94), the inner wall of rubber sleeve (94) cup joints with the surface activity of test tube (92) bottom.

3. An air sampling device for environmental sampling according to claim 2, wherein: the upper box body (4) and the lower box body (1) are both made of hollow plastic materials.

4. An air sampling device for environmental sampling according to claim 3, wherein: the front surface of the lower box body (1) is adhered with a coding strip (10).

5. An air sampling device for environmental sampling according to claim 4, wherein: the inner surface of the limiting cylinder (6) is attached with a sponge sheet.

6. An air sampling device for environmental sampling according to claim 5, wherein: the bottom plate (7) is fixedly connected with the bottom of the lower box body (1) through screws.