CN212674559U

CN212674559U - Sampling equipment for preventing and treating atmospheric pollution

Info

Publication number: CN212674559U
Application number: CN202021345846.6U
Authority: CN
Inventors: 牛军捷
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-03-09
Anticipated expiration: 2030-07-09

Abstract

One or more embodiments of the present disclosure provide a sampling device for preventing and treating atmospheric pollution, which includes a tray, a plurality of accommodating grooves are formed on an upper surface of the tray, sampling bottles are installed in the accommodating grooves, a supporting pillar is protruded from a middle portion of the tray, a shunt valve seat is installed on an upper portion of the supporting pillar, a plurality of gas outlets are formed on a side surface of the shunt valve seat, a gas outlet ball valve is installed in the shunt valve seat, a communicating pipe is installed on an upper portion of the gas outlet ball valve, a driving component is installed on an upper portion of the shunt valve seat, an air pump is installed on an upper portion of the driving component, the air pump is communicated with the communicating pipe, a mobile power source is further installed on an upper portion of the shunt valve seat, and a timing switch is installed between the mobile power source and the driving component. The sampling bottle does not need to be frequently replaced, and the operation is convenient.

Description

Sampling equipment for preventing and treating atmospheric pollution

Technical Field

One or more embodiments of this description relate to sampling equipment technical field, especially relate to an atmospheric pollution prevents and samples equipment.

Background

Atmospheric pollution refers to the phenomenon that the content of some substances in the atmosphere reaches harmful degree so as to destroy the ecological system and the condition for normal survival and development of human beings, and harm people or objects.

The components of the atmospheric pollutants can be analyzed by sampling the air, so that the problems of the mechanism, distribution, scale and the like of harm caused by the atmospheric pollutants can be deeply researched, and a necessary basis can be provided for controlling and preventing the atmospheric pollution;

however, the existing sampling equipment cannot sample the atmosphere in multiple time periods, and the sampling bottle needs to be frequently replaced, so that great troubles are brought to workers.

Disclosure of Invention

In view of this, an object of one or more embodiments of the present disclosure is to provide an atmospheric pollution control sampling device, so as to solve the problem that the existing sampling device cannot sample the atmosphere in multiple time periods.

Based on the above purpose, one or more embodiments of the present specification provide an atmospheric pollution prevention sampling device, which includes a tray, wherein a plurality of holding tanks are disposed on an upper surface of the tray along a circumferential direction of the tray, a sampling bottle is detachably mounted in each holding tank, a supporting column is convexly disposed in a middle of the tray, a shunt valve seat is mounted on an upper portion of each supporting column, a plurality of gas outlets are disposed on a side surface of the shunt valve seat, the sampling bottle is communicated with the gas outlets, a gas outlet ball valve is mounted in the shunt valve seat, a communicating pipe is mounted on an upper portion of the gas outlet ball valve, the communicating pipe upwardly penetrates through the shunt valve seat, a driving assembly for driving the communicating pipe to rotate is mounted on an upper portion of the shunt valve seat, an air pump is mounted on an upper portion of the driving assembly, the air pump is communicated with the communicating, the portable power source with drive assembly with the aspiration pump electric connection, install the time switch between portable power source with the drive assembly.

Optionally, an air inlet has been seted up to one side of sampling bottle, the air inlet with the gas outlet passes through the cartridge and connects, inlet department installs the gate valve, the exhaust hole has been seted up to the lower part of sampling bottle, install discharge valve in the exhaust hole.

Optionally, the exhaust valve comprises a plug, the plug is slidably mounted in the exhaust hole, a stopper is mounted towards one end of the sampling bottle and faces the plug, and a first spring is mounted at the bottom of the stopper and the bottom of the sampling bottle.

Optionally, the driving assembly comprises a driving motor, a worm is installed at the output end of the driving motor, a turbine is installed on the side face of the communicating pipe, and the worm is meshed with the turbine.

Optionally, a protective cover is installed on the upper portion of the driving assembly, the air pump is installed on the protective cover, an air collection hole is installed at the air exhaust end of the air pump, a filter screen is installed at the outer end of the air collection hole, and the air outlet end of the air pump is rotatably connected with the communicating pipe.

Optionally, the holding tank is kept away from one side of support column installs the second spring, the push pedal is installed to the one end of second spring, the through-hole has been seted up to the bottom of holding tank.

Optionally, a plurality of rollers are mounted on the lower portion of the tray.

Optionally, a rectangular protrusion is convexly arranged on the upper portion of the supporting column, a rectangular groove is concavely arranged on the lower portion of the shunt valve seat, and the rectangular protrusion is matched with the rectangular groove.

It can be seen from the foregoing that, the atmospheric pollution control sampling device provided in one or more embodiments of the present specification is provided with the timing switch and the plurality of sampling bottles, so that air collection in a plurality of time periods in a day is realized, frequent replacement of the sampling bottles is not required, and operation is facilitated.

Drawings

In order to more clearly illustrate one or more embodiments or prior art solutions of the present specification, the drawings that are needed in the description of the embodiments or prior art will be briefly described below, and it is obvious that the drawings in the following description are only one or more embodiments of the present specification, and that other drawings may be obtained by those skilled in the art without inventive effort from these drawings.

FIG. 1 is a schematic view of an atmospheric pollution control sampling apparatus according to one or more embodiments of the present disclosure;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

FIG. 3 is an enlarged schematic view at B of FIG. 1;

FIG. 4 is a schematic view of a tray according to one or more embodiments of the present disclosure;

the device comprises a tray 1, an accommodating groove 11, a supporting column 12, a rectangular protrusion 121, a second spring 13, a push plate 14, a through hole 15, a sampling bottle 2, an air inlet 21, a gate valve 22, an exhaust hole 23, a plug 24, a stop block 25, a first spring 26, a shunt valve seat 3, an air outlet 31, an air outlet ball valve 4, an air vent 41, a communicating pipe 42, a driving assembly 5, a driving motor 51, a worm 52, a turbine 53, a protective cover 54, an air suction pump 6, an air collecting hole 61 and a mobile power supply 7.

Detailed Description

To make the objects, technical solutions and advantages of the present disclosure more apparent, the present disclosure is further described in detail below with reference to specific embodiments.

It is to be noted that unless otherwise defined, technical or scientific terms used in one or more embodiments of the present specification should have the ordinary meaning as understood by those of ordinary skill in the art to which this disclosure belongs. The use of "first," "second," and similar terms in one or more embodiments of the specification is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

Based on the above purpose, one or more embodiments of the present specification provide an atmospheric pollution control sampling device, as shown in fig. 1 to 4, including a tray 1, the upper surface of the tray 1 is provided with a plurality of holding tanks 11 along the circumferential direction thereof, sampling bottles 2 are detachably installed in the holding tanks 11, a supporting column 12 is convexly provided in the middle of the tray 1, a shunt valve seat 3 is installed on the upper portion of the supporting column 12, a plurality of gas outlets 31 are provided on the side surface of the shunt valve seat 3, the sampling bottles 2 are communicated with the gas outlets 31, a gas outlet ball valve 4 is installed in the shunt valve seat 3, the gas outlet ball valve 4 has a vent hole 41, a communicating pipe 42 is installed on the upper portion of the gas outlet ball valve 4, the communicating pipe 42 upwardly penetrates through the shunt valve seat 3, a driving assembly 5 for driving the communicating pipe 42 to rotate is installed on the upper portion of, an air suction pump 6 is installed on the upper portion of the driving assembly 5, the air suction pump 6 is communicated with the communicating pipe 42, a mobile power source 7 is further installed on the upper portion of the shunt valve seat 3, the mobile power source 7 is electrically connected with the driving assembly 5 and the air suction pump 6, and a timing switch (not shown) is installed between the mobile power source 7 and the driving assembly 5.

Wherein, time switch is prior art, time switch indicates that one changes based on the time, make the circuit open a way in certain period, the electric current interrupt or make its electronic component who flows other circuit, can directly purchase, it is no longer repeated here, set for a plurality of appointed time through time switch, when arriving appointed time, portable power source 7 and drive assembly 5 electric intercommunication, drive assembly 5 drives communicating pipe 42 and rotates, communicating pipe 42 drives ball valve 4 of giving vent to anger and rotates, make air vent 41 and gas outlet 31 be linked together, aspiration pump 6 bleeds, carry the atmosphere to sampling bottle 2 in through communicating pipe 42, realize the air acquisition to a plurality of time quantums in one day, need not frequently to change sampling bottle 2, and the operation of being convenient for.

In an embodiment, air inlet 21 has been seted up to one side of sampling bottle 2, air inlet 21 with gas outlet 31 passes through the cartridge and connects, and air inlet 21 department installs the sealing washer, guarantees the leakproofness of gaseous collection, air inlet 21 department installs gate valve 22, exhaust hole 23 has been seted up to the lower part of sampling bottle 2, install discharge valve in the exhaust hole 23. When the air pressure in the sampling bottle 2 is too high, the exhaust valve is pushed open to discharge redundant gas, and when the collection is completed, the gate valve 22 is closed to seal the air inlet 21.

In one embodiment, the vent valve includes a plug 24, the plug 24 is slidably mounted within the vent hole 23, the plug 24 mounts a stop 25 toward an end of the sample bottle 2, and the stop 25 and the bottom of the sample bottle 2 mount a first spring 26.

In one embodiment, the driving assembly 5 includes a driving motor 51, a worm 52 is installed at an output end of the driving motor 51, a worm wheel 53 is installed at a side surface of the communication pipe 42, and the worm 52 is engaged with the worm wheel 53.

In an embodiment, a protective cover 54 is installed on the upper portion of the driving assembly 5, the air pump 6 is installed on the protective cover 54, an air collecting hole 61 is installed at an air extracting end of the air pump 6, a filter screen is installed at an outer end of the air collecting hole 61, an air outlet end of the air pump 6 is rotatably connected with the communicating pipe 42, specifically, a dynamic seal can be installed at a connection position of the air outlet end of the air pump 6 and the communicating pipe 42, and the sealing performance during rotation is guaranteed.

In one embodiment, a second spring 13 is installed on one side of the accommodating groove 11 away from the supporting column 12, a push plate 14 is installed at one end of the second spring 13, and a through hole 15 is opened at the bottom of the accommodating groove 11. The connection stability of the air inlet 21 and the air outlet 31 is ensured under the action of the push plate 14, and the arrangement of the through hole 15 enables the excessive air to be discharged.

In one embodiment, the lower portion of the tray 1 is fitted with a number of rollers. Facilitating the movement of the entire device.

In one embodiment, a rectangular protrusion 121 is protruded from the upper portion of the support column 12, and a rectangular groove is recessed from the lower portion of the diverter valve seat 3, and the rectangular protrusion 121 is matched with the rectangular groove.

When the sampling bottle is used, a plurality of appointed time is set through a timing switch, when the appointed time is reached, the mobile power supply 7 is electrically communicated with the driving assembly 5, the driving motor 51 drives the communicating pipe 42 to rotate through the transmission of the worm 52 of the turbine 53, the communicating pipe 42 drives the air outlet ball valve 4 to rotate, the air vent 41 is communicated with the air outlet 31, the air suction pump 6 performs air suction, atmosphere is conveyed into the sampling bottle 2 through the communicating pipe 42, after the collection is completed, the gate valve 22 is closed to seal the air inlet 21, and the operation is repeated after another time is reached;

the utility model discloses a set up time switch and a plurality of sampling bottle 2, realized the air acquisition to a plurality of time quantum in one day, need not frequently change sampling bottle 2, the operation of being convenient for.

Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the spirit of the present disclosure, features from the above embodiments or from different embodiments may also be combined, steps may be implemented in any order, and there are many other variations of different aspects of one or more embodiments of the present description as described above, which are not provided in detail for the sake of brevity.

Where specific details are set forth in order to describe example embodiments of the disclosure, it will be apparent to one skilled in the art that one or more embodiments of the disclosure may be practiced without, or with variation of, these specific details. Accordingly, the description is to be regarded as illustrative instead of restrictive.

While the present disclosure has been described in conjunction with specific embodiments thereof, many alternatives, modifications, and variations of these embodiments will be apparent to those of ordinary skill in the art in light of the foregoing description.

It is intended that the one or more embodiments of the present specification embrace all such alternatives, modifications and variations as fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements, and the like that may be made without departing from the spirit and principles of one or more embodiments of the present disclosure are intended to be included within the scope of the present disclosure.

Claims

1. The sampling device for preventing and treating the atmospheric pollution is characterized by comprising a tray, wherein a plurality of holding tanks are arranged on the upper surface of the tray along the circumferential direction of the tray, sampling bottles are detachably mounted in the holding tanks, supporting columns are convexly arranged in the middle of the tray, a shunt valve seat is mounted on the upper portions of the supporting columns, a plurality of gas outlets are formed in the side surfaces of the shunt valve seat, the sampling bottles are communicated with the gas outlets, a gas outlet ball valve is mounted in the shunt valve seat, a communicating pipe is mounted on the upper portion of the gas outlet ball valve, the communicating pipe upwards penetrates through the shunt valve seat, a driving assembly for driving the communicating pipe to rotate is mounted on the upper portion of the shunt valve seat, an air pump is mounted on the upper portion of the driving assembly, the air pump is communicated with the communicating pipe, a mobile power source is further mounted on the upper portion of the, a timing switch is installed between the mobile power supply and the driving component.

2. The atmospheric pollution prevention sampling device of claim 1, wherein an air inlet is formed in one side of the sampling bottle, the air inlet is connected with the air outlet in a plug-in mounting manner, a gate valve is installed at the air inlet, an exhaust hole is formed in the lower portion of the sampling bottle, and an exhaust valve is installed in the exhaust hole.

3. The atmospheric pollution control sampling device of claim 2, wherein the exhaust valve comprises a plug slidably mounted in the exhaust hole, the plug having a stop mounted towards one end of the sampling bottle, the stop and the bottom of the sampling bottle having a first spring mounted thereon.

4. The atmospheric pollution control sampling device of claim 1, wherein the drive assembly comprises a drive motor, an output end of the drive motor is provided with a worm, a side surface of the communicating pipe is provided with a turbine, and the worm is meshed with the turbine.

5. The atmospheric pollution control sampling device of claim 4, wherein a protective cover is mounted on the upper portion of the driving assembly, the air pump is mounted on the protective cover, an air collecting hole is mounted at the air suction end of the air pump, a filter screen is mounted at the outer end of the air collecting hole, and the air outlet end of the air pump is rotatably connected with the communicating pipe.

6. The atmospheric pollution prevention sampling equipment of claim 1, wherein a second spring is mounted on one side of the accommodating groove, which is far away from the supporting column, a push plate is mounted at one end of the second spring, and a through hole is formed in the bottom of the accommodating groove.

7. The atmospheric pollution control sampling device of claim 1, wherein a plurality of rollers are mounted on the lower portion of the tray.

8. The atmospheric pollution control sampling device of claim 1, wherein the upper portion of the support column is convexly provided with a rectangular protrusion, the lower portion of the diverter valve seat is concavely provided with a rectangular groove, and the rectangular protrusion is matched with the rectangular groove.