CN211085847U - Handheld smoke sampler - Google Patents

Abstract

The utility model provides a hand-held type smoke and dust sampler, including the sample thief main part, smoke and dust collection chamber, control button, link, dustproof stopper, ventilative net, dustproof ventilative board, sealed sloping, miniature suction fan and lithium cell, the sample thief main part lower extreme face right side is connected with smoke and dust collection chamber, the terminal surface is fixed with the link under the smoke and dust collection chamber, control button is installed to the preceding terminal surface upside of smoke and dust collection chamber, ventilative net is installed to the preceding terminal surface downside of smoke and dust collection chamber, the terminal surface is connected with dustproof stopper before the link, the lithium cell is installed to the link internally mounted, the inside lower side of smoke and dust collection chamber installs dustproof ventilative board, the terminal surface is installed sealed sloping under the dustproof ventilative board, sealed sloping lower extreme face is connected with miniature suction fan, this design has solved the problem that the former smoke and dust sampler is not good in use effect, the utility model, the sampling effect is good.

Description

Handheld smoke sampler

Technical Field

The utility model relates to a hand-held type smoke and dust sample thief belongs to smoke and dust sampling equipment technical field.

Background

Soot is a solid particulate matter emitted during coal burning and industrial processes. Its main components are silicon dioxide, aluminium oxide, iron oxide, calcium oxide and unburned carbon granules. The atmospheric pollutants are various in types and can be divided into two types according to the summary of forms, namely granular pollutants and harmful gases, and smoke dust belongs to the granular pollutants. According to the habit of China, solid particle aerosol formed in a metallurgical process or a chemical process is generally called smoke dust; the fly ash and black smoke generated in the combustion process also become smoke dust when the fine dust is not needed. In other cases or when referring generally to solid particle aerosols, are commonly referred to as dusts. The detection personnel need the sampler to collect the smoke dust when detecting the particles in the smoke dust.

Among the prior art, the huge portable that is not convenient for of current smoke and dust sample thief size, manufacturing cost is high, leads to carrying when gathering troublesome, extravagant a large amount of time, influences the use, and the problem that above-mentioned appearance is solved to the hand-held type smoke and dust sample thief of now urgent need.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a hand-held type smoke and dust sample thief to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, the composite erection of being convenient for, it is simple to use convenient, the sampling effect is good.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a handheld smoke sampler comprises a holding handle, a sampler main body and a convenient sampling mechanism, wherein the holding handle is fixed at the middle position of the lower end face of the sampler main body, the convenient sampling mechanism is arranged at the right side of the holding handle and comprises a smoke collecting cavity, a control button, a connecting frame, a dust plug, a breathable net, a dust-proof breathable plate, a sealing inclined frame, a miniature suction fan and a lithium battery, the right side of the lower end face of the sampler main body is connected with the smoke collecting cavity, the lower end face of the smoke collecting cavity is fixed with the connecting frame, the upper side of the front end face of the smoke collecting cavity is provided with the control button, the lower side of the front end face of the smoke collecting cavity is provided with the breathable net, the front end face of the connecting frame is connected with the dust plug, the lithium battery is arranged in the connecting frame, the lower side of the inner part of the smoke collecting, the lower end face of the sealing inclined frame is connected with a miniature suction fan.

Further, an installation frame is installed on the lower end face of the miniature suction fan.

Furthermore, the sampler main body is internally of a hollow structure, and the left end face of the sampler main body is of a conical structure.

Furthermore, the upper side of the annular side face of the smoke dust collecting cavity is provided with an external thread, the right side of the lower end face of the sampler main body is provided with a connecting hole, an internal thread is arranged in the connecting hole, and the smoke dust collecting cavity is connected with the sampler main body through a thread.

Furthermore, the rear end face of the dustproof plug is provided with a charging port, the lithium battery is connected with the charging port through a wire, the control button is connected with the lithium battery through a wire, and the miniature suction fan is connected with the control button through a wire.

Furthermore, the outer surface of the holding handle is sleeved with a rubber anti-slip sleeve.

The utility model has the advantages that: the utility model discloses a hand-held type smoke and dust sample thief, because of the utility model discloses added smoke and dust and collected chamber, control button, link, dustproof stopper, ventilative net, dustproof ventilative board, sealed sloping, miniature suction fan and lithium cell, this design can be convenient samples the smoke and dust, has solved the problem that original smoke and dust sample thief result of use is not good, has improved the utility model discloses a sampling convenience.

Because of the terminal surface installs the mounting bracket under the miniature suction fan, be convenient for carry out stable installation to miniature suction fan through the mounting bracket, because of the inside hollow structure that is of sample thief main part, sample thief main part left end face is the toper structure, the smoke and dust of being convenient for through hollow structure flows, be convenient for collect dirt through the toper structure, collect chamber annular side upside and be provided with the external screw thread because of the smoke and dust, the connecting hole has been seted up on terminal surface right side under the sample thief main part, and the inside internal thread that is provided with of connecting hole, the smoke and dust is collected the chamber and is connected through the screw thread with the sample thief main part, this design is convenient for install the dismantlement to the junction.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural diagram of a handheld smoke sampler of the present invention;

FIG. 2 is a schematic structural view of a convenient sampling mechanism in the handheld smoke sampler of the present invention;

FIG. 3 is a front sectional view of a smoke collection chamber of the handheld smoke sampler of the present invention;

in the figure: 1-holding a handle, 2-a sampler main body, 3-a convenient sampling mechanism, 31-a smoke dust collecting cavity, 32-a control button, 33-a connecting frame, 34-a dustproof plug, 35-a ventilating net, 36-a dustproof ventilating plate, 37-a sealing inclined frame, 38-a miniature suction fan, 39-a lithium battery and 381-a mounting frame.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a hand-held type smoke and dust sample thief, is including holding handle 1, sample thief main part 2 and convenient sampling mechanism 3, and the terminal surface intermediate position is fixed with holds handle 1 under the sample thief main part 2, holds 1 right sides of handle and is provided with convenient sampling mechanism 3.

Convenient sampling mechanism 3 includes smoke and dust collection chamber 31, control button 32, link 33, dustproof stopper 34, ventilative net 35, dustproof ventilative board 36, sealed sloping 37, miniature suction fan 38 and lithium cell 39, terminal surface right side is connected with smoke and dust collection chamber 31 under the sample thief main part 2, the terminal surface is fixed with link 33 under the smoke and dust collection chamber 31, control button 32 is installed to the terminal surface upside before the smoke and dust collection chamber 31, terminal surface downside installs ventilative net 35 before the smoke and dust collection chamber 31, the terminal surface is connected with dustproof stopper 34 before the link 33, link 33 internally mounted has lithium cell 39, dustproof ventilative board 36 is installed to the inside downside in smoke and dust collection chamber 31, terminal surface installs sealed sloping 37 under dustproof ventilative board 36, the terminal surface is connected with miniature suction fan 38 under the sealed sloping 37, the problem that original smoke and dust sample thief not good use effect has been solved to this design.

Mounting bracket 381 is installed to the terminal surface under miniature suction fan 38, be convenient for carry out stable installation to miniature suction fan 38 through mounting bracket 381, 2 inside hollow structures that are of sample thief main part, 2 left end faces of sample thief main part are the toper structure, the smoke and dust of being convenient for flow through hollow structure, be convenient for collect dirt through the toper structure, 31 annular side upside in chamber is collected to the smoke and dust is provided with the external screw thread, the connecting hole has been seted up on terminal surface right side under sample thief main part 2, and the inside internal thread that is provided with of connecting hole, chamber 31 is collected to the smoke and dust is connected through the screw thread with sample thief main part 2.

Dustproof plug 34 rear end face is equipped with the mouth that charges, lithium cell 39 is connected with the mouth that charges through the wire, control button 32 is connected with lithium cell 39 through the wire, miniature suction fan 38 is connected with control button 32 through the wire, this design is convenient for charge to lithium cell 39 through the mouth that charges, through the miniature suction fan 38 switching of control button 32 control, hold 1 surface cover of handle and be equipped with the antiskid cover of rubber, this design has improved the travelling comfort when holding 1 use of handle, simultaneously, the effectual emergence slip that prevents when holding.

As an embodiment of the present invention: when collecting the smoke and dust, the staff is pressing control button 32 for the first time, lithium cell 39 switch-on is connected with miniature suction fan 38's power, miniature suction fan 38 circular telegram produces suction to sealed sloping 37, thereby to producing suction to sample thief main part 2 left end face through dustproof breather plate 36, the sampling personnel holds with the hand and holds handle 1, be close to smoke and dust department with sample thief main part 2, it collects the chamber 31 inside to inhale the smoke and dust through suction, the air of inhaling is arranged the outside in the same direction as ventilative net 35 through dustproof breather plate 36, rotate smoke and dust collection chamber 31 when finishing collecting, collect the inside smoke and dust granule in chamber 31 with the smoke and dust and pour out and detect, realized being convenient for carrying out the purpose of collecting to the smoke and dust granule, improved the utility model discloses a sampling convenience.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

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 (6)

1. The utility model provides a hand-held type smoke and dust sample thief, includes and holds handle, sample thief main part and convenient sampling mechanism, its characterized in that: a holding handle is fixed in the middle of the lower end face of the sampler main body, and a convenient sampling mechanism is arranged on the right side of the holding handle;

convenient sampling mechanism includes smoke and dust collection chamber, control button, link, dustproof stopper, ventilative net, dustproof permeability plate, sealed sloping, miniature suction fan and lithium cell, the terminal surface right side is connected with the smoke and dust collection chamber under the sample thief main part, the terminal surface is fixed with the link under the smoke and dust collection chamber, the control button is installed to the terminal surface upside before the chamber is collected to the smoke and dust, the terminal surface downside is installed ventilative net before the chamber is collected to the smoke and dust, the terminal surface is connected with dustproof stopper before the link, link internally mounted has the lithium cell, the inside lower side of intracavity is collected to the smoke and dust is installed dustproof permeability plate, sealed sloping is installed to terminal surface under the dustproof permeability plate, the terminal surface is connected with miniature suction fan under the sealed sloping.

2. The hand-held smoke sampler of claim 1 wherein: the lower end face of the miniature suction fan is provided with an installation frame.

3. The hand-held smoke sampler of claim 1 wherein: the sampler main body is internally of a hollow structure, and the left end face of the sampler main body is of a conical structure.

4. The hand-held smoke sampler of claim 1 wherein: the upper side of the annular side face of the smoke dust collecting cavity is provided with an external thread, the right side of the lower end face of the sampler main body is provided with a connecting hole, an internal thread is arranged inside the connecting hole, and the smoke dust collecting cavity is connected with the sampler main body through the thread.

5. The hand-held smoke sampler of claim 1 wherein: the rear end face of the dustproof plug is provided with a charging port, the lithium battery is connected with the charging port through a wire, the control button is connected with the lithium battery through a wire, and the miniature suction fan is connected with the control button through a wire.

6. The hand-held smoke sampler of claim 1 wherein: the outer surface of the holding handle is sleeved with a rubber anti-slip sleeve.

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