CN211697125U

CN211697125U - Comprehensive sampler for atmospheric particulate matter

Info

Publication number: CN211697125U
Application number: CN202020103087.6U
Authority: CN
Inventors: 陈开锋
Original assignee: Hubei Bose Testing Technology Co ltd
Current assignee: Hubei Bose Testing Technology Co ltd
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-10-16
Anticipated expiration: 2030-01-17

Abstract

The utility model discloses an atmospheric particulates integrated sampling ware, including the control box, control box top-down is a plurality of evenly distributed's of fixedly connected with collection box in proper order, and is a plurality of the collection box top that control box one side was kept away from to the collection box is through nylon rope fixedly connected with hydrogen balloon, and is a plurality of fixedly connected with breathing pipe is all run through to arbitrary one side position of collection box, arbitrary one side position fixedly connected with battery in the control box, battery one side position fixedly connected with remote network control switch is kept away from to the bottom wall in the control box. The utility model discloses a set up hydrogen balloon and a plurality of collecting box, fly the collecting box to the height that needs the air of gathering through the hydrogen balloon, open arbitrary gear motor through remote network control switch for gear motor drives the piston and removes toward gear motor one side, makes the collecting box be close to the position atmospheric pressure of breathing pipe and reduces, makes the constant pressure valve open, inhales the collecting box to external air in.

Description

Comprehensive sampler for atmospheric particulate matter

Technical Field

The utility model relates to an atmospheric monitoring sample collection technical field especially relates to the comprehensive sampler of atmospheric particulates.

Background

Air quality monitoring (air polarization monitoring) refers to a process of performing distribution observation on main pollutants in the atmosphere of one region and evaluating the quality of the atmospheric environment, and air polarization monitoring (air polarization monitoring) refers to a process of performing distribution observation on main pollutants in the atmosphere of one region and evaluating the quality of the atmospheric environment. The atmospheric quality monitoring is generally based on factors such as the scale of a region, the distribution and the source intensity of an atmospheric pollution source, meteorological conditions, topography and the like, and a few or more than ten representative measuring points (atmospheric sampling points) are selected in the region to perform regular monitoring of a specified project. The atmosphere quality monitoring items specified in China include sulfur dioxide, nitrogen dioxide, sulfur dioxide, carbon monoxide, ozone and the like. Atmospheric pollution is a very complex phenomenon, and is influenced by very large surface factors, which puts high requirements on monitoring. Wherein, total suspended particles include solid particles and liquid particles floating in the air, and the smaller the particles (referred to as dynamic diameter herein), the easier the particles are inhaled into the human body, causing harm to human health. The air pollution by sulfur oxides in the air is serious, for example, sulfur dioxide is a colorless and irritating gas, and the harm to the environment and human bodies due to industrial smog, acid rain and aerosol formed by the sulfur dioxide is serious.

The equipment detection position of atmospheric monitoring can only detect the atmospheric quality near the earth's surface position among the prior art, and the atmospheric specimen collection detection of 200 meters or even higher places above the earth's surface has the difficulty, but the pollutant concentration and the kind of co-altitude in the atmosphere are different, if detect untimely or detect inaccurate cause atmospheric pollution harm health or cause other harmful effects easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an atmospheric particulate comprehensive sampler.

In order to achieve the above purpose, the utility model adopts the following technical scheme: atmospheric particulates integrated sampling ware, including the control box, top-down fixedly connected with a plurality of evenly distributed's collection box in proper order in the control box top is a plurality of collection box top that control box one side was kept away from to the collection box passes through nylon rope fixedly connected with hydrogen balloon, and is a plurality of fixedly connected with breathing pipe is all run through to arbitrary one side position of collection box, arbitrary one side position fixedly connected with battery in the control box, battery one side position fixedly connected with remote network control switch is kept away from to the bottom wall in the control box, and is a plurality of all be provided with outside air suction device in the collection box.

As a further description of the above technical solution:

the outside air suction device comprises a plurality of gear motors, the gear motors are fixedly connected with one sides, away from the air suction pipe, of the bottom walls in the collection boxes, a supporting plate is fixedly connected with the middle position in the collection boxes, the gear motors are fixedly connected with internal thread sleeves in a driving end, and one ends, away from the gear motors, of the internal thread sleeves are connected with the supporting plate in a penetrating and rotating mode.

As a further description of the above technical solution:

a piston is connected to one side, close to the air suction pipe, of the collection boxes in a sliding mode, a threaded rod is fixedly connected to one side, far away from the air suction pipe, of the piston, and one end, far away from the piston, of the threaded rod is in threaded connection with the internal thread portion of the internal thread sleeve.

As a further description of the above technical solution:

a constant pressure valve is arranged in the air suction pipe.

As a further description of the above technical solution:

the control box bottom central point puts fixedly connected with control rope, the control rope outside is provided with scale mark.

As a further description of the above technical solution:

and the collection box and the control box are made of aluminum alloy materials.

As a further description of the above technical solution:

and the plurality of speed reducing motors are electrically connected with a remote network control switch, and the remote network control switch is electrically connected with the storage battery.

The utility model discloses following beneficial effect has:

the utility model discloses a set up hydrogen balloon and a plurality of collecting box, fly the collecting box to the height that needs the air of gathering through the hydrogen balloon, open arbitrary gear motor through remote network control switch for gear motor drives the piston and removes toward gear motor one side, makes the collecting box be close to the position atmospheric pressure of breathing pipe and reduces, makes the constant pressure valve open, inhales the collecting box to external air in.

The utility model discloses can the air of effectual collection co-altitude, can the air of effectual detection co-altitude, and it is accurate, easy operation to gather the sample.

Drawings

Fig. 1 is a front view of an integrated sampler for atmospheric particulates according to the present invention;

FIG. 2 is a cross-sectional view of a collection box of the comprehensive sampler for atmospheric particulates according to the present invention;

fig. 3 is the utility model provides a control box cross-sectional view of atmospheric particulates integrated sampling ware.

Illustration of the drawings:

1. a control box; 2. an air intake duct; 3. a hydrogen balloon; 4. a control cord; 5. a collection box; 6. a reduction motor; 7. an internally threaded sleeve; 8. a support plate; 9. a threaded rod; 10. a piston; 11. a constant pressure valve; 12. a storage battery; 13. and the remote network controls the switch.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: atmospheric particulates integrated sampling ware, including

control box

1, 1 top-down of control box is a plurality of evenly distributed's collection box 5 of fixedly connected with in proper order, nylon rope fixedly connected with hydrogen balloon 3 is passed through at 5 tops of collection box that a plurality of collection box 5 kept away from 1 one side of control box, fixedly connected with breathing pipe 2 all runs through in the arbitrary one side position of a plurality of collection box 5, the arbitrary one side position fixedly connected with battery 12 in 1 bottom wall of control box, battery 12 one side position fixedly connected with remote network control switch 13 is kept away from to the bottom wall in control box 1, all be provided with external air suction device in a plurality of collection box 5, gather in collection box 5 not co-altitude air through external air suction device.

The outside air suction device comprises a plurality of speed reducing motors 6, the bottom walls of the speed reducing motors 6 and the collecting boxes 5 are far away from one side of the air suction pipe 2, a supporting plate 8 is fixedly connected to the middle position in the collecting box 5, an internal thread sleeve 7 is fixedly connected to the driving ends of the speed reducing motors 6, and the internal thread sleeve 7 is far away from one end of the speed reducing motor 6 and is connected with the supporting plate 8 in a penetrating and rotating mode. A piston 10 is connected to one side of the collection box 5, which is close to the air suction pipe 2, in a sliding manner, a threaded rod 9 is fixedly connected to one side, which is far away from the air suction pipe 2, of the piston 10, and one end, which is far away from the piston 10, of the threaded rod 9 is in threaded connection with an internal thread part of the internal thread sleeve 7.

A constant pressure valve 11 is arranged in the air suction pipe 2. The central position fixedly connected with control rope 4 of 1 bottom of control box, the control rope 4 outside is provided with the scale mark, conveniently controls the height that collection box 5 rose. The collection boxes 5 and the control box 1 are made of aluminum alloy materials. The plurality of speed reducing motors 6 are electrically connected with a remote network control switch 13, the remote network control switch 13 is electrically connected with a storage battery 12, and the speed reducing motors 6 are supplied with power through the storage battery 12.

The working principle is as follows: the staff is in hydrogen gas 3 is dashed into to the hydrogen, it is aerial to rise collection box 5 and control box 1 one, open different gear motor 6 through remote network control switch 13 respectively in different stages, drive internal thread sleeve 7 through gear motor 6 and rotate, make internal thread sleeve 7 rotate and drive threaded rod 9 indentation internal thread sleeve 7 in, make piston 10 move toward gear motor 6 one side, make collection box 5 be close to 2 one side pressure reductions of breathing pipe, make constant pressure valve 11 open, the air gets into in collection box 5, gather.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. Sampler is synthesized to atmospheric particulates, including control box (1), its characterized in that: the hydrogen collecting box is characterized in that a plurality of collecting boxes (5) which are evenly distributed are fixedly connected to the top of the control box (1) from top to bottom in sequence and are a plurality of are fixedly connected with hydrogen bulbs (3) through nylon ropes at the tops of the collecting boxes (5) far away from one side of the control box (1), a plurality of air suction pipes (2) fixedly connected with are arranged at any side of the collecting boxes (5) in a penetrating mode, a storage battery (12) is fixedly connected to any side of the bottom wall of the control box (1), a remote network control switch (13) is fixedly connected to one side of the bottom wall of the control box (1) far away from the storage battery (12), and an external air suction device is arranged in.

2. The atmospheric particulates integrated sampler of claim 1, wherein: the outside air suction device comprises a plurality of speed reducing motors (6), the speed reducing motors (6) are fixedly connected with one side of the air suction pipe (2) through the inner bottom wall of the collection box (5), a support plate (8) is fixedly connected with the middle of the interior of the collection box (5), the speed reducing motors (6) are fixedly connected with inner thread sleeves (7), and one ends of the inner thread sleeves (7) far away from the speed reducing motors (6) are connected with the support plate (8) in a penetrating and rotating mode.

3. The atmospheric particulates integrated sampler of claim 1, wherein: a piston (10) is connected to one side, close to the air suction pipe (2), of the collection box (5) in a sliding mode, a threaded rod (9) is fixedly connected to one side, far away from the air suction pipe (2), of the piston (10), and one end, far away from the piston (10), of the threaded rod (9) is in threaded connection with the internal thread portion of the internal thread sleeve (7).

4. The atmospheric particulates integrated sampler of claim 1, wherein: a constant pressure valve (11) is arranged in the air suction pipe (2).

5. The atmospheric particulates integrated sampler of claim 1, wherein: the control box is characterized in that a control rope (4) is fixedly connected to the center of the bottom of the control box (1), and scale marks are arranged on the outer side of the control rope (4).

6. The atmospheric particulates integrated sampler of claim 1, wherein: and the collection box (5) and the control box (1) are both made of aluminum alloy materials.

7. The atmospheric particulates integrated sampler of claim 2, wherein: the plurality of speed reducing motors (6) are electrically connected with a remote network control switch (13), and the remote network control switch (13) is electrically connected with the storage battery (12).