CN220525440U

CN220525440U - Layering collector for atmosphere detection

Info

Publication number: CN220525440U
Application number: CN202322182890.XU
Authority: CN
Inventors: 谢威; 韩庆; 刘闪闪
Original assignee: Fujian Zhongjian Chuangxin Testing Technology Co ltd
Current assignee: Fujian Zhongjian Chuangxin Testing Technology Co ltd
Priority date: 2023-08-15
Filing date: 2023-08-15
Publication date: 2024-02-23
Anticipated expiration: 2033-08-15

Abstract

The utility model discloses a layering collector for atmosphere detection, which comprises: the operation panel, the inside wall fixedly connected with motor of operation panel, fixedly connected with capstan winch on the free end axis of motor, the winding has the rope on the capstan winch, the other end of capstan winch passes through the dwang and rotates with the opposite side inner wall of motor to be connected, the top of rope runs through operation panel fixedly connected with collection mechanism, collection mechanism's top is equipped with the hydrogen balloon, the bottom of operation panel evenly is equipped with the universal wheel. The high-altitude gas can be collected through the hydrogen balloon, the winch and the rope, the collectable range of the gas is enlarged, and the electric push rod, the piston, the valve core, the ventilation cylinder, the collection air cavity, the air pipe and the air inlet pipe can collect the gas for a plurality of times at one time, so that the collection efficiency is enhanced.

Description

Layering collector for atmosphere detection

Technical Field

The utility model relates to the technical field of gas collection, in particular to a layered collector for atmospheric detection.

Background

The air quality monitoring is a process of carrying out point distribution observation on main pollutants in the air of a region and evaluating the quality of the air environment, and the air quality detection is a process of detecting the quality of the air, wherein the quality of the air reflects the concentration of the pollutants in the air, and a collection device is needed to collect the air before the air is detected.

But when in actual use, current collection system is when using, and is mostly fixed in a certain fixed altitude, inconvenient adjusting collection device's collection position height, and then inconvenient gas to the co-altitude of difference gathers, influences the precision that detects the atmosphere, and current collection system is when shifting sample gas revealing the precision that influences sample detection easily simultaneously.

In the related art, for example, the application number is: the Chinese patent of 202222607435.5 is named: the utility model provides an atmospheric detection is with layering collection system ", includes support base table and collection box, the top fixedly connected with fixed column and the controller of support base table, middle part one side of fixed column is provided with the threaded rod, the bottom of threaded rod is connected with the motor, the bottom fixedly connected with lifter of collection box, the middle part of collection box is provided with the movable plate. According to the utility model, the electric push rod is started to drive the movable plate to move in the collecting box, so that negative pressure can be generated in the collecting box, external air enters the collecting box through the air inlet, the effect of collecting peripheral air of the collecting box is realized, meanwhile, when the internal pressure and the external pressure of the collecting box are the same, the air inlet can be sealed through the cooperation of the first sealing plug and the first sealing plate by the thrust of the first spring on the first limiting plate, the collected air is prevented from leaking, and the collecting and using are convenient.

The above patent can collect the gas at the high place, but the collected height is very limited, and the gas at each place with different height needs to be detected, so that the gas is required to be extracted once, and the extraction efficiency is not high enough.

Disclosure of Invention

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a layered collector for atmospheric detection, which can collect high-altitude gas through a hydrogen balloon, a winch and a rope, so that the collectable range of the gas is enlarged, and the electric push rod, the piston, the valve core, the ventilation cylinder, the collection air cavity, the air pipe and the air inlet pipe can collect the gas for a plurality of times at one time, thereby enhancing the collection efficiency.

One of the purposes of the utility model is realized by adopting the following technical scheme: a layered collector for atmospheric detection, comprising: the device comprises an operation table, wherein a motor is fixedly connected to the inner side wall of the operation table, a winch is fixedly connected to the central axis of the free end of the motor, a rope is wound on the winch, the other end of the winch is rotationally connected with the inner wall of the other side of the motor through a rotating rod, the top end of the rope penetrates through the operation table and is fixedly connected with a collection mechanism, a hydrogen balloon is arranged above the collection mechanism, and universal wheels are uniformly arranged at the bottom end of the operation table;

the utility model discloses a collection mechanism, including casing, three electric putter, three collection air cavity, three air vent, the bottom of three electric putter all with the inner wall rear side fixed connection of casing, the equal fixedly connected with piston in top of electric putter, the outer wall of electric putter all with the inner wall fixed connection of air vent, the front side of casing is equipped with fixed frame, evenly be equipped with the mounting hole corresponding with electric putter on the fixed frame, equal threaded connection has the collection air cavity on the mounting hole, both ends all are equipped with the trachea around the collection air cavity, the front side top of air vent all is equipped with the intake pipe that runs through the casing. The high-altitude gas can be collected through the hydrogen balloon, the winch and the rope, the collectable range of the gas is enlarged, and the electric push rod, the piston, the valve core, the ventilation cylinder, the collection air cavity, the air pipe and the air inlet pipe can collect the gas for a plurality of times at one time, so that the collection efficiency is enhanced.

According to the layered collector for atmosphere detection, the outer wall of the piston is in sliding connection with the inner wall of the ventilation cylinder.

According to the layered collector for atmosphere detection, a valve core is arranged in the air pipe at the front end of the collecting air cavity.

The layered collector for atmosphere detection is provided, and the rear outer walls of the collection air cavities are in threaded connection with the front inner walls of the ventilation cylinders.

According to the layered collector for atmosphere detection, a controller for controlling the electric push rod and the motor is arranged on the top surface of the shell.

According to the layered collector for atmosphere detection, the outer wall of the rope is provided with scale marks.

According to the layered collector for atmosphere detection, the pistons are pushed to the forefront end of the ventilation cylinder before collecting gas.

According to the layered collector for atmosphere detection, the rotary handle is arranged on the outer wall of the front side of the collecting air cavity.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a perspective view of a layered collector for atmospheric detection according to the present utility model;

FIG. 2 is a perspective view of a layered collector for atmospheric detection according to the present utility model;

FIG. 3 is an exploded view of a collection mechanism of a layered collector for atmospheric detection according to the present utility model;

FIG. 4 is a perspective view of an acquisition air chamber of a layered acquisition unit for atmospheric detection according to the present utility model;

fig. 5 is a partial enlarged view of a layered collector for atmospheric detection according to the present utility model.

Legend description:

1. an operation table; 2. a controller; 3. a universal wheel; 4. a rope; 5. a collection mechanism; 6. a hydrogen balloon; 7. a motor; 8. a winch; 9. a rotating lever; 401. scale marks; 501. a housing; 502. collecting an air cavity; 503. a fixed frame; 504. an air pipe; 505. a rotary handle; 506. an electric push rod; 507. a piston; 508. a ventilation cylinder; 509. a valve core; 510. an air inlet pipe; 5031. and (5) mounting holes.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1 to 5, a layered collector for atmospheric detection according to an embodiment of the present utility model includes: the automatic control device comprises an operation table 1, wherein a motor 7 is fixedly connected to the inner side wall of the operation table 1, a winch 8 is fixedly connected to the central axis of the free end of the motor 7, a rope 4 is wound on the winch 8, scale marks 401 are arranged on the outer wall of the rope 4, the other end of the winch 8 is rotationally connected with the inner wall of the other side of the motor 7 through a rotating rod 9, the top end of the rope 4 penetrates through the operation table 1 and is fixedly connected with a collection mechanism 5, a hydrogen balloon 6 is arranged above the collection mechanism 5, and universal wheels 3 are uniformly arranged at the bottom end of the operation table 1;

the collection mechanism 5 includes casing 501, three electric putter 506, three collection air cavity 502, three ventilation tube 508, the top surface of casing 501 is equipped with the controller 2 of control electric putter 506 and motor 7, the bottom of three electric putter 506 all with the inner wall rear side fixed connection of casing 501, the top of electric putter 506 all fixedly connected with piston 507, the outer wall of piston 507 and the inner wall sliding connection of ventilation tube 508, the front end that all pushes to ventilation tube 508 in collection gas front piston 507, the outer wall of electric putter 506 all with the inner wall fixed connection of ventilation tube 508, the front side of casing 501 is equipped with fixed frame 503, evenly be equipped with the mounting hole 5031 corresponding with electric putter 506 on the fixed frame 503, all threaded connection has collection air cavity 502 on the mounting hole 5031, the front side outer wall of collection air cavity 502 is equipped with knob 505, the rear side outer wall of collection air cavity 502 all is equipped with air pipe 504 with the front side inner wall threaded connection of ventilation tube 508, the front and back both ends of collection air cavity 502 all are equipped with air pipe 504, be equipped with the valve inside 509 in the front end air pipe 504 of collection air cavity 502, the front side top of ventilation tube 508 all is equipped with the intake pipe 510 that runs through casing 501. The high-altitude gas can be collected through the hydrogen balloon 6, the winch 8 and the rope 4, the collectable range of the gas is enlarged, and the electric push rod 506, the piston 507, the valve core 509, the ventilation cylinder 508, the collecting air cavity 502, the air pipe 504 and the air inlet pipe 510 can collect the gas for a plurality of times at one time, so that the collecting efficiency is enhanced.

Working principle: when the device is used, before gas is collected, the controller 2 is used for pushing the pistons 507 to the forefront end of the ventilation drums 508 by using the electric push rods 506, so that the air is prevented from entering the air collection cavity 502 through the rear end air pipes 504 of the air collection cavity 502, then the motor 7 is started to loosen the ropes 4, the hydrogen balloon 6 is used for bringing the collection mechanism 5 into the high air, the graduation marks 401 of the ropes 4 are observed at the moment, after the collection mechanism 5 reaches the required height, the motor 7 is stopped, one of the electric push rods 506 is controlled by the controller 2 to shrink, the pistons 507 are pushed to the rear of the air inlet pipes 510, at the moment, air in the high air enters the ventilation drums 508 from the air inlet pipes 510, then the pistons 507 are pushed to squeeze the air into the air collection cavity 502 through the rear end air pipes 504 of the air collection cavity 502, the pistons 507 can be stopped up through the air pipes 504, after the height collection is completed, the steps can be continuously carried out to other heights, the steps can be repeated, the gas can be collected for multiple times at one time, and the collection efficiency is enhanced. When all collection is completed, the motor 7 is started to recover the collection mechanism 5, and the air in each collection air cavity 502 is collected by utilizing the valve core 509;

when the cavity of the collecting air cavity 502 needs to be cleaned, the rotating handle 505 of the collecting air cavity 502 can be disassembled conveniently.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. A layered collector for atmospheric detection, comprising: the automatic feeding device comprises an operating table (1), wherein a motor (7) is fixedly connected to the inner side wall of the operating table (1), a winch (8) is fixedly connected to the central axis of the free end of the motor (7), a rope (4) is wound on the winch (8), the other end of the winch (8) is rotationally connected with the inner wall of the other side of the motor (7) through a rotating rod (9), the top end of the rope (4) penetrates through the operating table (1) and is fixedly connected with a collecting mechanism (5), a hydrogen balloon (6) is arranged above the collecting mechanism (5), and universal wheels (3) are uniformly arranged at the bottom end of the operating table (1);

the utility model provides a collection mechanism (5) is including casing (501), three electric putter (506), three collection air cavity (502), three air vent (508), the bottom of three electric putter (506) all with the inner wall rear side fixed connection of casing (501), the equal fixedly connected with piston (507) in top of electric putter (506), the outer wall of electric putter (506) all with the inner wall fixed connection of air vent (508), the front side of casing (501) is equipped with fixed frame (503), evenly be equipped with on fixed frame (503) with electric putter (506) corresponding mounting hole (5031), equal threaded connection has collection air cavity (502) on mounting hole (5031), the front and back both ends of collection air cavity (502) all are equipped with trachea (504), the front side top of air vent (508) all is equipped with intake pipe (510) that run through casing (501).

2. The layered collector for atmospheric detection according to claim 1 wherein the outer wall of the piston (507) is slidingly connected to the inner wall of the chimney (508).

3. The layered collector for atmospheric detection according to claim 2, wherein a valve core (509) is provided in the front end air pipe (504) of the collection air chamber (502).

4. A layered collector for atmospheric detection according to claim 3 wherein the rear outer walls of the collection air chamber (502) are each threadably connected to the front inner wall of the chimney (508).

5. The layered collector for atmospheric detection according to claim 4, wherein a controller (2) for controlling the electric push rod (506) and the motor (7) is provided on the top end surface of the housing (501).

6. The layered collector for atmospheric detection according to claim 5, wherein the outer wall of the rope (4) is provided with graduation marks (401).

7. The layered collector for atmospheric detection according to claim 6 wherein the pistons (507) are each pushed to the forefront of the chimney (508) before collecting the gas.

8. The layered collector for atmospheric detection according to claim 7, wherein a knob (505) is provided on the front outer wall of the collection air chamber (502).