CN210774913U

CN210774913U - Gas collecting device for environment detection

Info

Publication number: CN210774913U
Application number: CN201921183967.2U
Authority: CN
Inventors: 朱明兴
Original assignee: Jinan Haohong Weiye Testing Technology Co Ltd
Current assignee: Jinan Haohong Weiye Testing Technology Co Ltd
Priority date: 2019-07-26
Filing date: 2019-07-26
Publication date: 2020-06-16
Anticipated expiration: 2029-07-26

Abstract

The utility model discloses a gas collecting device for environmental test, including loading box and four to five collecting vessel, the inner wall fixed mounting who loads the box has the foam-rubber cushion, and the foam-rubber cushion open have with the standing groove of collecting vessel looks adaptation, interior bottom one side fixed mounting who loads the box has the fixed block, and the fixed block all opens slot, two with the relative one side of loading the box the inner wall of slot is pegged graft and is had same actuating lever, and the one end of actuating lever is provided with the thread end, one side that the slot is close to the thread end is opened there is the thread groove with thread end looks adaptation, the one end fixed mounting that the inner wall of collecting vessel is close to the top has the spacing ring. The utility model discloses a foam-rubber cushion who sets up can carry out effectual guard action to the surge drum, through at actuating lever and screw thread section of thick bamboo for this actuating lever can be installed fast and disassemble with the piston plate, has reduced the volume of surge drum when the air is filled to the collection, makes this collection device portable more.

Description

Gas collecting device for environment detection

Technical Field

The utility model relates to an environmental detection technical field especially relates to a gas collection device for environmental detection.

Background

Natural environments are a relative term to social environments. It refers to an environment formed by natural things such as water, soil, region, and climate. The natural environment has great significance to the life of people. With the development of society and the continuous improvement of industrialization degree, the air quality of the environment is worse and worse at present, and in serious cases, the air quality can cause great influence on physical and mental health of people. Therefore, the air quality detection of the environment is also more and more important, and a gas collecting device is often required in the air quality detection process.

For example, chinese patent application No. CN201721108586.9 discloses a utility model, which relates to a gas collecting device for environmental detection, comprising a first collecting device, a second collecting device, a third collecting device, a gas pipe device and a mixing collecting device, wherein the first collecting device is fixedly connected on the left side of the top end of the mixing collecting device, and the second collecting device is fixedly connected in the middle of the top end of the mixing collecting device. Above-mentioned patent need pull rod and rectangle pull rod when carrying out gas collection from collecting the mechanism, and pull rod and rectangle pull rod are fixed mounting, and then cause the space occupancy grow of whole device, and is inconvenient to carry.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a gas collecting device for environment detection.

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

the utility model provides a gas collecting device for environmental test, is including loading box and four to five collecting vessel, the inner wall fixed mounting who loads the box has the foam-rubber cushion, and the foam-rubber cushion open have with the standing groove of collecting vessel looks adaptation, interior bottom one side fixed mounting who loads the box has the fixed block, and the fixed block all opens slot, two with the relative one side of loading the box the inner wall of slot is pegged graft and is had same actuating lever, and the one end of actuating lever is provided with the thread end, the slot is close to one side of thread end and opens the thread groove that has with thread end looks adaptation, the one end fixed mounting that the inner wall of collecting vessel is close to the top has the spacing ring, and the inner wall sliding connection of collecting vessel has a piston plate, the equal fixed mounting in top outer wall of piston plate has the thread section of thick bamboo with thread end looks adaptation, the.

Furthermore, the two sides of the top end of the collecting cylinder are fixedly provided with lifting rings, and one side of the collecting cylinder is marked with capacity scales.

Furthermore, the top end of the loading box is connected with a box cover through a hinge, and one end of the outer wall of the top of the box cover is fixedly provided with a handle.

Furthermore, hanging rings are fixedly mounted on the outer walls of the two sides of the loading box, and the same carrying belt is fixedly mounted on the two hanging rings.

Further, the carrying belt is sleeved with a cushion.

Furthermore, label slots distributed at equal intervals are fixedly installed on the outer wall of one side of the loading box.

Compared with the prior art, the utility model provides a gas collecting device for environmental detection possesses following beneficial effect:

1. this gas collection device is used in environmental detection for the benefit that the device carried is convenient for through being provided with four to five collecting vessel, conveniently samples many times, improves the accuracy of testing result through the satchel that sets up.

2. This gas collection device for environmental monitoring can carry out effectual guard action to the surge drum through the foam-rubber cushion that sets up, through at actuating lever and a screw thread section of thick bamboo for this actuating lever can be installed fast and disassemble with the piston plate, has reduced the volume of surge drum when the full air of collection, makes this collection device portable more.

3. This gas collection device is used in environmental detection through the label slot that sets up, can insert the label that corresponds in the label slot, makes things convenient for follow-up measurement personnel to know sample information, and adopts the mode of pegging graft, has made things convenient for follow-up change label.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses convenient to use, easy operation.

Drawings

Fig. 1 is a schematic cross-sectional structural view of a gas collecting device for environmental detection according to the present invention;

fig. 2 is a schematic view of a semi-sectional structure of a collecting cylinder of the gas collecting device for environmental detection according to the present invention;

fig. 3 is a schematic view of a three-dimensional structure of a gas collecting device for environmental detection.

In the figure: the automatic labeling device comprises a loading box 1, a carrying belt 2, a soft cushion 3, a threaded end 4, a fixing block 5, a driving rod 6, a sealing cover 7, a collecting cylinder 8, a piston plate 9, a limiting ring 10, a lifting ring 11, a capacity scale 12, a threaded cylinder 13, a box cover 14, a handle 15, a hanging ring 16, a sponge cushion 17 and a label slot 18.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1 to 3, a gas collecting apparatus for environmental monitoring, comprising a loading box 1 and four to five collecting barrels 8, a sponge pad 17 adhered to an inner wall of the loading box 1, and the sponge cushion 17 is provided with a placing groove matched with the collecting cylinder 8, one side of the inner bottom of the loading box 1 is fixed with a fixed block 5 through a bolt, and the opposite sides of the fixed block 5 and the loading box 1 are provided with slots, the inner walls of the two slots are inserted with a same driving rod 6, and one end of the driving rod 6 is provided with a threaded end 4, one side of the slot close to the threaded end 4 is provided with a threaded groove matched with the threaded end 4, one end of the inner wall of the collecting cylinder 8 close to the top is welded with a limit ring 10, and the inner wall sliding connection of collection cylinder 8 has piston plate 9, and the top outer wall of piston plate 9 all welds the screw thread section of thick bamboo 13 with screw thread end 4 looks adaptation, and there is sealed lid 7 bottom of collection cylinder 8 all through threaded connection.

The utility model discloses in, the lantern 11 has all been welded to the top both sides of surge drum 8, and one side of surge drum 8 is all carved with capacity scale 12.

Wherein, the top of the loading box 1 is connected with a box cover 14 through a hinge, and one end of the outer wall of the top of the box cover 14 is welded with a handle 15.

Wherein, the outer walls of both sides of the loading box 1 are welded with hanging rings 16, and the two hanging rings 16 are bolted with the same carrying belt 2.

Wherein the carrying belt 2 is sleeved with a cushion 3.

The working principle is as follows: when the air collecting device is used, the loading box 1 is carried through the carrying belt 2, when air is collected, one of the collecting cylinders 8 is taken out, the driving rod 6 is rotated, the driving rod 6 is pulled out of the fixing block 5, the driving rod 6 is inserted into the threaded cylinder 13 above the piston plate 9 and fixedly connected through threads, the sealing cover 7 at the end part of the collecting cylinder 8 is taken down, the driving rod 6 is utilized to push the piston plate 9 to completely exhaust air in the collecting cylinder 8, after the air is exhausted, the driving rod 6 is pulled reversely to drive the piston plate 9 to move, air is exhausted, after the air is exhausted, the sealing cover 7 is re-installed at the end part of the collecting cylinder 8, the collection is completed, the driving rod 6 is rotated reversely, the driving rod 6 is detached, the space occupancy rate of the collecting cylinder 8 when the air is fully collected is reduced.

Example 2

Referring to fig. 3, the present embodiment of the gas collecting apparatus for environmental monitoring further includes label slots 18 fixed to an outer wall of one side of the loading box 1 by screws and distributed equidistantly, compared to embodiment 1.

The working principle is as follows: during the use, accomplish gaseous back of collecting, insert the label that has the sample information in label slot 18, make things convenient for follow-up measurement personnel to know the sample information, and adopt the mode of pegging graft to replace traditional pasting, make things convenient for follow-up change label.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The gas collecting device for the environmental detection comprises a loading box (1) and four to five collecting barrels (8), and is characterized in that a sponge cushion (17) is fixedly arranged on the inner wall of the loading box (1), a placing groove matched with the collecting barrels (8) is formed in the sponge cushion (17), a fixing block (5) is fixedly arranged on one side of the inner bottom of the loading box (1), slots are formed in the opposite sides of the fixing block (5) and the loading box (1), the inner walls of the two slots are connected with a same driving rod (6) in an inserting mode, a threaded end (4) is arranged at one end of the driving rod (6), a threaded groove matched with the threaded end (4) is formed in one side, close to the threaded end (4), of the inner wall of each collecting barrel (8) and close to the top, a limiting ring (10) is fixedly arranged at one end of the inner wall of each collecting barrel (8), and a piston plate (9) is connected to the inner wall, the top outer wall of piston board (9) all fixed mounting have with screw thread end (4) looks adaptation a screw thread section of thick bamboo (13), there is sealed lid (7) bottom of collecting cylinder (8) all through threaded connection.

2. The gas collecting device for environmental monitoring as recited in claim 1, wherein a lifting ring (11) is fixedly mounted on each of two sides of the top end of the collecting cylinder (8), and a volume scale (12) is engraved on each side of the collecting cylinder (8).

3. The gas collecting device for environmental monitoring as claimed in claim 1, wherein the top end of the loading box (1) is connected with a box cover (14) through a hinge, and a handle (15) is fixedly installed at one end of the outer wall of the top of the box cover (14).

4. The gas collecting apparatus for environmental monitoring as claimed in claim 1, wherein the outer walls of both sides of the loading box (1) are fixedly provided with hanging rings (16), and the same carrying belt (2) is fixedly provided on both hanging rings (16).

5. The gas collecting apparatus for environmental monitoring according to claim 4, wherein the cushion (3) is fitted around the belt (2).

6. The gas collecting device for environmental monitoring as claimed in claim 1, wherein the outer wall of one side of the loading box (1) is fixedly provided with label slots (18) distributed at equal intervals.