CN218470297U - Portable environmental monitoring atmosphere collection device - Google Patents

Abstract

The utility model discloses a portable environmental monitoring atmosphere collection device, including upper fixed ring, upper fixed ring's bottom is provided with a plurality of flip structure that are equidistant annular distribution, flip structure's the common fixedly connected with lower fixed ring in bottom. The utility model discloses a foldable structure is mutually supported with soft collection bag structure, in the use, can adjust flip structure's support angle according to the site conditions, and then adjust the volume of collecting the bag, this portable environment monitoring atmosphere collection device possesses the advantage of conveniently carrying, in the in-service use process, a structure is simple, be fit for batch production, conveniently carry, occupation space, portable purpose has been realized in the true meaning, the box container of having solved fixed volume is in the in-service use process, there is the transportation defect, a large amount of spaces have been occupied, be not convenient for transport, the problem of cost of transportation has been promoted in the change of phase.

Description

Portable environmental monitoring atmosphere collection device

Technical Field

The utility model relates to an environmental monitoring technical field specifically is a portable environmental monitoring atmosphere collection device.

Background

The environment monitoring is the activity of monitoring and determining the environment quality condition by an environment monitoring organization, the environment monitoring is to monitor and determine indexes reflecting the environment quality to determine the environment pollution condition and the environment quality, the content of the environment monitoring mainly comprises the monitoring of physical indexes, the monitoring of chemical indexes and the monitoring of an ecosystem, the environment monitoring is the basis of scientific management environment and environment law enforcement supervision and is the essential basic work of environment protection, the core target of the environment monitoring is to provide data of the current situation and the change trend of the environment quality, judge the environment quality, evaluate the current main environmental problems and serve the environment management.

According to patent publication No. CN114371045A discloses a portable environmental monitoring atmosphere collection device, it installs dead lever and round bar through portable a section of thick bamboo, and then connect mounting panel and installation screw thread section of thick bamboo, thereby screw thread installation collecting bottle, can deposit after the inside location, do benefit to and carry, and combine air pump installation puncture cylinder, can insert the bottle and pour into the air after counterpointing, do benefit to the collection, combine the blast pipe of tip simultaneously, original air can discharge, avoid mixing, the accuracy is high, however above-mentioned technical scheme is in the implementation process, there is its gaseous containing structure to be the box container of a fixed volume, it is in the course of the work, the volume is unable to be adjusted, in the in-service use, there is the transportation disadvantage, a large amount of space has been occupied, be not convenient for transportation, the promotion cost of transportation of phase-changing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable environmental monitoring atmosphere collection device possesses the advantage of conveniently carrying, has solved the problem mentioned in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a portable environment monitoring atmosphere collecting device comprises an upper fixing ring, wherein a plurality of overturning structures which are distributed in an equidistant annular mode are arranged at the bottom of the upper fixing ring, a lower fixing ring is fixedly connected to the bottoms of the overturning structures together, collecting bags are fixedly connected to inner cavities of the upper fixing ring and the lower fixing ring, and expansion joints are arranged on the surfaces of the collecting bags;

the utility model discloses a support, including flip structure, inner chamber, upset support two, the inner chamber of flip structure includes a plurality of last flip seat that are equidistant annular distribution, the inner chamber of going up flip seat rotates and is connected with upset support one, movable groove one has been seted up on the surface of upset support one, the inner chamber of movable groove one rotates and is connected with down the flip seat, upset support two has been seted up on the surface of upset support two, the surface of upset support two rotates and is connected with movable groove two, the bottom and the solid fixed ring fixed connection down of movable groove two, the inner chamber of upset support two rotates and is connected with extending structure, extending structure keeps away from the one end of upset support two and is connected with the inner wall rotation of movable groove one.

Preferably, extending structure includes the expansion pipe, the inner chamber sliding connection of expansion pipe has the sliding seat, the top fixedly connected with telescopic link of sliding seat, the top of telescopic link run through to the top of expansion pipe and rotate with the inner wall of activity groove one and be connected, two movable holes that are the symmetry and set up are seted up to the inside of sliding seat, the inner chamber and the sliding connection in movable hole have the fixture block, the spring groove has been seted up to one side of fixture block, the inner chamber fixedly connected with spring in spring groove, the one end and the sliding seat fixed connection of spring, a plurality of caulking grooves with fixture block looks adaptation are all seted up to the both sides in the activity pipe inner chamber.

Preferably, the two sides of the surface of the clamping block are provided with inclined planes matched with the caulking grooves.

Preferably, the top fixedly connected with of lower fixed ring is a plurality of flexible guide branch that are equidistant annular distribution, flexible guide branch's top and upper fixed ring fixed connection.

Preferably, the center of the top of the collection bag is communicated with a closed valve.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a foldable structure and soft collection bag structure mutually support, in the use, can adjust flip structure's support angle according to the site conditions, and then adjust the volume of collecting the bag, this portable environmental monitoring atmosphere collection device possesses the advantage of conveniently carrying, in the in-service use process, a structure is simple, be fit for batch production, conveniently carry, occupation space does not, portable purpose has been realized to the true meaning, the box container of having solved fixed volume is in the in-service use process, there is the transportation defect, a large amount of spaces have been occupied, be not convenient for transport, the variable promotion cost of transportation's problem.

2. The utility model discloses a setting on inclined plane has played and has reduced frictional force, makes things convenient for the fixture block to realize gliding purpose from top to bottom in the inner chamber of activity pipe, through the setting of flexible guide branch, has played the relative position between fixed upper fixed ring and the lower fixed ring, has played the effect that upper fixed ring and lower fixed ring realized the direction, through the setting of airtight valve, has played the purpose that prevents gas leakage.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a perspective view of the present invention;

FIG. 3 is a front sectional view of the retractable structure of the present invention;

fig. 4 is a partially enlarged view of a in fig. 3 according to the present invention.

In the figure: 1. an upper fixing ring; 2. a turning structure; 21. turning up the rotary seat; 22. turning over the first support; 23. a first movable groove; 24. a lower overturning seat; 25. turning over the second bracket; 26. a second movable groove; 27. a telescopic structure; 271. a movable tube; 272. a movable seat; 273. a telescopic rod; 274. a movable hole; 275. a clamping block; 276. a spring slot; 277. a spring; 278. caulking grooves; 279. a bevel; 3. a lower fixing ring; 4. a collection bag; 5. an expansion joint; 6. a sealing valve; 7. a telescopic guide supporting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a portable environment monitoring atmosphere collecting device comprises an upper fixing ring 1, wherein a plurality of turnover structures 2 which are distributed in an equally-spaced annular mode are arranged at the bottom of the upper fixing ring 1, the bottom of each turnover structure 2 is fixedly connected with a lower fixing ring 3, inner cavities of the upper fixing ring 1 and the lower fixing ring 3 are fixedly connected with a collecting bag 4, and expansion joints 5 are arranged on the surface of each collecting bag 4;

the flip structure 2 includes a plurality of last flip seat 21 that are equidistant annular distribution, the inner chamber of going up flip seat 21 rotates and is connected with upset support one 22, movable groove one 23 has been seted up on the surface of upset support one 22, the inner chamber of movable groove one 23 rotates and is connected with lower upset seat 24, upset support two 25 has been seted up on the surface of upset seat 24 down, the surface of upset support two 25 rotates and is connected with movable groove two 26, the bottom and the lower solid fixed ring 3 fixed connection of movable groove two 26, the inner chamber of upset support two 25 rotates and is connected with extending structure 27, extending structure 27 includes movable tube 271, the inner chamber sliding connection of movable tube 271 has movable seat 272, the top fixedly connected with telescopic link 273 of movable seat 272, the top of telescopic link 273 runs through to the top of movable tube 271 and rotates with the inner wall of movable groove one 23 and is connected, two movable holes 274 that are the symmetry and set up inside of movable seat 272, the inner chamber and the sliding connection of movable hole 274 have fixture block 275, spring groove 276 has been seted up to one side of fixture groove 276 of spring groove, the inner chamber fixedly connected with spring 277, the one end of movable tube 272 and the both sides of movable support 27 that the equal set up of movable groove 275, the movable groove 278 is connected with the movable support two movable groove 27.

The utility model discloses in: inclined surfaces 279 matched with the embedding grooves 278 are formed on two sides of the surface of the clamping block 275, and through the arrangement of the inclined surfaces 279, the purpose of reducing friction force and facilitating the clamping block 275 to slide up and down in the inner cavity of the movable tube 271 is achieved.

The utility model discloses in: the top fixedly connected with of lower fixing ring 3 is a plurality of flexible guide strut 7 that are equidistant annular and distribute, and the top and the 1 fixed connection of upper fixing ring of flexible guide strut 7 through flexible guide strut 7's setting, have played the relative position between fixed upper fixing ring 1 and the lower fixing ring 3, have played the effect that upper fixing ring 1 and lower fixing ring 3 realized the direction.

The utility model discloses in: the center of the top of the collecting bag 4 is communicated with a closed valve 6, and the purpose of preventing gas leakage is achieved through the arrangement of the closed valve 6.

The utility model discloses in: the telescopic guide supporting rod 7 is of a tubular structure with a hollow bottom, and the top is a solid rod-shaped object.

The working principle is as follows: the utility model discloses during the use, the user is through upwards pulling upper fixed ring 1 for upset support one 22 with overturn seat 24 down and overturn seat 21 and activity groove two 26 at last respectively, rotate, telescopic link 273 drives movable seat 272 at this in-process and slides in the inner chamber of activity pipe 271, fixture block 275 imbeds the inner chamber of caulking groove 278 of co-altitude under the effect of spring 277, realize the locking, finally drive the expansion joint 5 on collection bag 4 surface and take place to stretch out and draw back, realized the volume regulation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a portable environmental monitoring atmosphere collection device, includes upper fixed ring (1), its characterized in that: the bottom of the upper fixing ring (1) is provided with a plurality of turnover structures (2) which are distributed in an equally-spaced annular manner, the bottoms of the turnover structures (2) are jointly and fixedly connected with a lower fixing ring (3), inner cavities of the upper fixing ring (1) and the lower fixing ring (3) are fixedly connected with a collecting bag (4), and the surface of the collecting bag (4) is provided with an expansion joint (5);

flip structure (2) include a plurality of last upset seats (21) that are equidistant annular and distribute, the inner chamber of going up upset seat (21) rotates and is connected with upset support (22), movable groove (23) have been seted up on the surface of upset support (22), the inner chamber of movable groove (23) rotates and is connected with down upset seat (24), upset support two (25) have been seted up on the surface of upset seat (24) down, the surface of upset support two (25) rotates and is connected with movable groove two (26), the bottom and the solid fixed ring (3) fixed connection of activity groove two (26) down, the inner chamber of upset support two (25) rotates and is connected with extending structure (27), extending structure (27) are kept away from the one end of upset support two (25) and are rotated with the inner wall of movable groove (23) and are connected.

2. A portable environmental monitoring atmosphere collection apparatus according to claim 1, wherein: the telescopic structure (27) comprises a movable pipe (271), the inner cavity of the movable pipe (271) is connected with a movable seat (272) in a sliding manner, the top of the movable seat (272) is fixedly connected with a telescopic rod (273), the top of the telescopic rod (273) penetrates through the top of the movable pipe (271) and is rotationally connected with the inner wall of a movable groove (23), two movable holes (274) which are symmetrically arranged are formed in the movable seat (272), the inner cavity of each movable hole (274) is connected with a clamping block (275) in a sliding manner, a spring groove (276) is formed in one side of each clamping block (275), a spring (277) is fixedly connected with the inner cavity of each spring groove (276), one end of each spring (277) is fixedly connected with the movable seat (272), and a plurality of embedding grooves (278) matched with the clamping blocks (275) are formed in the two sides of the inner cavity of the movable pipe (271).

3. A portable environmental monitoring atmosphere gathering device, as recited in claim 2, further comprising: both sides of the surface of the clamping block (275) are provided with inclined surfaces (279) matched with the embedding grooves (278).

4. A portable environmental monitoring atmosphere collection device according to claim 1, wherein: the top fixedly connected with of lower fixed ring (3) is a plurality of flexible guide strut (7) that are equidistant annular distribution, the top and the last fixed ring (1) fixed connection of flexible guide strut (7).

5. A portable environmental monitoring atmosphere collection apparatus according to claim 1, wherein: the center of the top of the collecting bag (4) is communicated with a closed valve (6).

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