CN211374251U

CN211374251U - Atmospheric dust sampler

Info

Publication number: CN211374251U
Application number: CN201922358307.XU
Authority: CN
Inventors: 姚近; 葛振旭
Original assignee: Huaian Zhongzheng Ankang Testing Co ltd
Current assignee: Huaian Zhongzheng Ankang Testing Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-08-28
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses an atmospheric dust sampler, relating to the technical field of samplers; the anti-skidding type dust collector comprises a shell, and is characterized in that an anti-skidding base is fixedly mounted at the bottom of the shell, a handle is fixedly mounted at the upper end of the shell, an air inlet pipe and a lighting lamp are fixedly mounted on the left side wall of the shell, an air inlet horn mouth is fixedly mounted at the front end of the air inlet pipe, the rear end of the air inlet pipe is connected with the upper left end of a collecting bin, a first dust concentration sensor is mounted at the left end of the upper inner side wall of the collecting bin, a temperature sensor and a humidity sensor are respectively mounted at the inner bottom of the collecting bin, a second dust concentration sensor is mounted at the right end of the inner bottom of the collecting bin, a; the utility model is convenient to carry, can realize the accurate detection of the atmospheric data, and can improve the accuracy; convenient use, simple operation, time saving, high efficiency and high stability in use.

Description

Atmospheric dust sampler

Technical Field

The utility model belongs to the technical field of the sample thief, concretely relates to atmospheric dust sample thief.

Background

Dust enters the atmosphere for various reasons, and atmospheric dust pollution is caused by the influence on the environment due to the existence of dust and smoke dust and the generated effect thereof, namely, the dust and the smoke dust entering the atmosphere present sufficient concentration for a sufficient time and therefore harm the comfort, health and natural ecological environment of human bodies.

The existing atmospheric dust sampler has low efficiency in sampling, inaccurate data in detection and complex operation.

SUMMERY OF THE UTILITY MODEL

The problems that the existing atmospheric dust sampler is low in sampling efficiency, inaccurate in data during detection and complex in operation are solved; the utility model aims at providing an atmospheric dust sample thief.

The utility model discloses an atmospheric dust sampler, which comprises a shell, an anti-skid base, a handle, a touch display screen, a lighting lamp, an air inlet bell mouth, an air inlet pipe, a collection bin, a first dust concentration sensor, a second dust concentration sensor, a negative pressure pump, a temperature sensor, a humidity sensor, a power supply and an ARM processor; the bottom of the shell is fixedly provided with an anti-slip base, the upper end of the shell is fixedly provided with a handle, the left side wall of the shell is fixedly provided with an air inlet pipe and a lighting lamp, the front end of the air inlet pipe is fixedly provided with an air inlet horn mouth, the rear end of the air inlet pipe is connected with the left upper end of the collection bin, the left end of the inner upper side wall of the collection bin is provided with a first dust concentration sensor, the inner bottom of the collection bin is respectively provided with a temperature sensor and a humidity sensor, the right end of the inner bottom of the collection bin is provided with a second dust concentration sensor, a power supply and an ARM processor are arranged in the shell, the outer side wall of the shell is fixedly provided with a touch display screen, the power supply is electrically connected with the power supply end of the ARM processor, the first dust concentration sensor, the touch display screen is electrically connected with the input end and the output end of the ARM processor.

Preferably, the front end or the rear end of the negative pressure pump is provided with a detachable filter screen.

Preferably, the handle is provided with an anti-slip groove.

Preferably, the bottom of the anti-skid base is provided with an anti-skid groove.

Preferably, the illuminating lamp is an LED lamp.

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

the portable air data detection device is convenient to carry, can realize accurate detection of air data, and can improve accuracy;

the novel multifunctional electric heating cooker is convenient to use, simple and convenient to operate, capable of saving time, high in efficiency and high in stability when used.

Drawings

For ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an inside view of the present invention;

fig. 3 is a circuit block diagram of the present invention.

In the figure: 1-a housing; 2-an anti-slip base; 3-a handle; 4-touch display screen; 5-lighting lamp; 6-air inlet bell mouth; 7-an air inlet pipe; 8, collecting a bin; 9-a dust concentration sensor I; 10-dust concentration sensor two; 11-a negative pressure pump; 12-a temperature sensor; 13-a humidity sensor; 14-a power supply; 15-ARM processor.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described below with reference to specific embodiments shown in the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

It should also be noted that, in order to avoid obscuring the invention with unnecessary details, only the structures and/or process steps that are closely related to the solution according to the invention are shown in the drawings, while other details that are not relevant to the invention are omitted.

As shown in fig. 1, 2 and 3, the following technical solutions are adopted in the present embodiment: the dust collector comprises a shell 1, an anti-skid base 2, a handle 3, a touch display screen 4, an illuminating lamp 5, an air inlet bell mouth 6, an air inlet pipe 7, a collecting bin 8, a first dust concentration sensor 9, a second dust concentration sensor 10, a negative pressure pump 11, a temperature sensor 12, a humidity sensor 13, a power supply 14 and an ARM processor 15; the anti-skid device comprises a shell 1, an anti-skid base 2 is fixedly installed at the bottom of the shell 1, the anti-skid base 2 can realize anti-skid, a handle 3 is fixedly installed at the upper end of the shell 1, the handle 3 can be carried by hands, an air inlet pipe 7 and an illuminating lamp 5 are fixedly installed on the left side wall of the shell 1, air inlet can be realized by the air inlet pipe, illumination can be realized by the illuminating lamp 5, an air inlet bell mouth 6 is fixedly installed at the front end of the air inlet pipe 7, the rear end of the air inlet pipe 7 is connected with the left upper end of a collecting bin 8, a first dust concentration sensor 9 is installed at the left end of the inner upper side wall of the collecting bin 8, dust inspection can be realized by the first dust concentration sensor 9, a temperature sensor 12 and a humidity sensor 13 are installed at the inner bottom of the collecting bin 8 respectively, temperature sensors and humidity sensors, fixed mounting has touch display screen 4 on the lateral wall of shell 1, power 14 is connected with ARM treater 15's power end electricity, dust concentration sensor 9, dust concentration sensor two 10, temperature sensor 12, humidity transducer 13 passes through the input electricity of wire ARM treater 15 and connects, ARM treater 15's output is connected with negative pressure pump 11 electricity, touch display screen 4 is connected with ARM treater 15's input, output electricity.

Furthermore, a detachable filter screen is installed at the front end or the rear end of the negative pressure pump 11.

Furthermore, the handle 3 is provided with an anti-slip groove.

Furthermore, the bottom of the antiskid base 2 is provided with an antiskid groove.

Further, the illuminating lamp 5 is an LED lamp.

The working principle of the specific embodiment is as follows: when using, realize supporting and antiskid through the anti-skidding base 2 of shell 1 bottom, when carrying, realize carrying through handle 3, the illumination can be realized to light 5, and touch display screen 4 can realize the demonstration and the input of data, when detecting, form the negative pressure through negative pressure pump 11, gaseous by air inlet horn mouth 6 entering intake pipe 7 in, reentrant collection storehouse 8, when getting into the collection storehouse simultaneously, earlier realize the detection of dust through dust concentration sensor one, temperature sensor 12 realizes the detection of humiture with humidity transducer 13, power 14 can provide the energy, realize the processing of data through ARM treater 15 after the data acquisition, ARM treater 15 is with data output, and show on touch display screen.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An atmospheric dust sampler, its characterized in that: the dust collector comprises a shell, an anti-skid base, a handle, a touch display screen, a lighting lamp, an air inlet bell mouth, an air inlet pipe, a collection bin, a first dust concentration sensor, a second dust concentration sensor, a negative pressure pump, a temperature sensor, a humidity sensor, a power supply and an ARM processor; the bottom of the shell is fixedly provided with an anti-slip base, the upper end of the shell is fixedly provided with a handle, the left side wall of the shell is fixedly provided with an air inlet pipe and a lighting lamp, the front end of the air inlet pipe is fixedly provided with an air inlet horn mouth, the rear end of the air inlet pipe is connected with the left upper end of the collection bin, the left end of the inner upper side wall of the collection bin is provided with a first dust concentration sensor, the inner bottom of the collection bin is respectively provided with a temperature sensor and a humidity sensor, the right end of the inner bottom of the collection bin is provided with a second dust concentration sensor, a power supply and an ARM processor are arranged in the shell, the outer side wall of the shell is fixedly provided with a touch display screen, the power supply is electrically connected with the power supply end of the ARM processor, the first dust concentration sensor, the touch display screen is electrically connected with the input end and the output end of the ARM processor.

2. An atmospheric dust sampler according to claim 1, characterized in that: the detachable filter screen is installed at the front end or the rear end of the negative pressure pump.

3. An atmospheric dust sampler according to claim 1, characterized in that: the handle is provided with an anti-skid groove.

4. An atmospheric dust sampler according to claim 1, characterized in that: and an anti-skid groove is formed in the bottom of the anti-skid base.

5. An atmospheric dust sampler according to claim 1, characterized in that: the illuminating lamp is an LED lamp.