CN213456310U

CN213456310U - Vacuum box sampler with automatic cleaning and sampling functions

Info

Publication number: CN213456310U
Application number: CN202021796500.8U
Authority: CN
Inventors: 王正见
Original assignee: Ningbo Hongpu Instrument Technology Co ltd
Current assignee: Ningbo Hongpu Instrument Technology Co ltd
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-06-15
Anticipated expiration: 2030-08-25

Abstract

The utility model relates to a vacuum sampler field specifically is a vacuum chamber sample thief with self-cleaning and sampling function, including the sample thief body, the equal fixed mounting in bottom four corners department of sample thief body has the stabilizer blade. The utility model discloses an electric putter drives the brush board of motor outer end and is close to the dust screen, then the starter motor drives the brush hair and brushes the dust screen, produce the negative pressure through the dust catcher simultaneously with the dust siphoning away can, the clearance is swift convenient, clear up thoroughly moreover, simultaneously can effectual collection dust, comparatively practical, be fit for extensively promoting and using.

Description

Vacuum box sampler with automatic cleaning and sampling functions

Technical Field

The utility model relates to a vacuum sampler field specifically is a vacuum chamber sample thief with self-cleaning and sampling function.

Background

The vacuum box sample thief produces the negative pressure through the evacuation, then utilizes the negative pressure to bleed and cuts out the appearance, and current sample thief can produce the heat at the in-process that uses to need dispel the heat, the louvre has been seted up on sample thief body surface, installs the dust screen in the louvre, long-term placing, the dust screen surface can adhere to the dust, thereby needs clear up.

Present when clearing up sample thief body dust screen surface, mostly clear up through the manual work, the clearance effect is poor, and the dust is inhaled by the clearance person easily moreover, and the clearance inefficiency simultaneously. Therefore, we propose a vacuum box sampler with automatic cleaning and sampling functions.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vacuum chamber sample thief with self-cleaning and sampling function has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a vacuum box sampler with automatic cleaning and sampling functions comprises a sampler body, wherein supporting legs are fixedly arranged at four corners of the bottom of the sampler body;

the utility model discloses a sampler, including sample thief body, connecting block, inner wall fixed connection of guard plate, dust catcher and motor, the dust catcher is located to the dust catcher, motor drive shaft outer end fixedly connected with brush board, the outer wall fixed mounting of brush board has the brush hair, the dust screen of brush board and sample thief body right side wall sets up with one heart.

As an optimal implementation mode of the utility model, spacing spout has been seted up on the top right side of sample thief body, the inner chamber of spacing spout is pegged graft and is had spacing slider, a lateral wall and electric putter's one end fixed connection of spacing slider, electric putter's the other end and the inner wall fixed connection of spacing spout, spacing slider's top and connecting block fixed connection.

As a preferred embodiment of the present invention, the bottom of the supporting leg is fixedly installed with a rubber pad.

As a preferred embodiment of the present invention, the protection plate is an inverted L-shaped plate.

As a preferred embodiment of the present invention, the top of the sampler body is fixedly mounted with a handle.

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

1. the utility model discloses a vacuum chamber sample thief with self-cleaning and sampling function drives the brush board of motor outer end through electric putter and is close to the dust screen, then the starter motor drives the brush hair and brushes the dust screen, produces the negative pressure through the dust catcher simultaneously with the dust siphoning away can, the clearance is swift convenient, the clearance is thorough moreover, simultaneously can effectual collection dust.

2. The utility model discloses a vacuum chamber sample thief with self-cleaning and sampling function installs the rubber pad through the stabilizer blade bottom, can effectually avoid the device at the in-process that uses, takes place the gliding condition.

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 view of the whole structure of the vacuum box sampler with automatic cleaning and sampling functions of the present invention;

FIG. 2 is a schematic view of the top structure of the sampler body of the vacuum box sampler with automatic cleaning and sampling functions of the present invention;

fig. 3 is the schematic view of the bottom structure of the stand bar of the vacuum box sampler with automatic cleaning and sampling functions of the present invention.

In the figure: 1. a sampler body; 2. a support leg; 3. a handle; 4. connecting blocks; 5. a protection plate; 6. a motor; 7. brushing the board; 8. brushing; 9. a vacuum cleaner; 10. a dust collection cover; 11. a limiting chute; 12. a limiting slide block; 13. an electric push rod; 14. and (7) a rubber pad.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-3, the present invention provides a technical solution: a vacuum box sampler with automatic cleaning and sampling functions comprises a sampler body 1, wherein supporting legs 2 are fixedly arranged at four corners of the bottom of the sampler body 1;

the utility model discloses a dust collector, including sampler body 1, connecting block 4's top and guard plate 5's inner wall fixed connection, upper and lower difference fixed mounting of guard plate 5's inner wall has dust catcher 9 and motor 6, dust catcher 9's dust absorption mouth department intercommunication has dust cage 10, motor 6 transmission shaft outer end fixedly connected with brush board 7, the outer wall fixed mounting of brush board 7 has brush hair 8, the dust screen of brush board 7 and sampler body 1 right side wall sets up with one heart, please refer to figure 1 in this embodiment, and is concrete, drives brush board 7 surface brush hair 8 through motor 6 and can clear up the dust screen, can absorb the dust through dust catcher 9 simultaneously to can automatic quick clean.

In this embodiment, referring to fig. 2, a limiting sliding groove 11 is formed in the right side of the top of the sampler body 1, a limiting sliding block 12 is inserted into an inner cavity of the limiting sliding groove 11, one side wall of the limiting sliding block 12 is fixedly connected with one end of an electric push rod 13, the other end of the electric push rod 13 is fixedly connected with the inner wall of the limiting sliding groove 11, the top of the limiting sliding block 12 is fixedly connected with a connecting block 4, and specifically, the electric push rod 13 can drive a brush plate 7 at the outer end of a motor 6 to be close to a dust screen.

Referring to fig. 3 in this embodiment, a rubber pad 14 is fixedly installed at the bottom of the supporting leg 2, and specifically, the sliding can be avoided.

In this embodiment, referring to fig. 1, the protection plate 5 is an inverted L-shaped plate.

In this embodiment, referring to fig. 1, a handle 3 is fixedly mounted on the top of the sampler body 1, and is particularly convenient to carry.

It should be noted that, the vacuum box sampler with automatic cleaning and sampling functions of the present invention includes all the parts known by the technicians in the field or the general standard parts, and the structure and principle of the sampler are known by the technical manual or by the conventional experimental method, in the idle position of the device, all the electric devices, which refer to the power element, the electric devices and the adaptive monitoring computer, are connected with the power supply through the wires, and the detailed connection means refers to the following working principle that the electric connection is completed between the electric devices in sequence, and the detailed connection means is the known technology in the field, and the following main introduces the working principle and process, without explaining the electric control, during the working, after the sampler body 1 is used for a long time, dust can be attached to the surface of the dust screen, when the sampler needs to be cleaned, make to drive limiting slide block 12 and slide in spacing spout 11 through starting electric putter 13, thereby make to drive guard plate 5 and move left, thereby make the brush hair 8 laminating on the 7 surfaces of motor 6 outer end brush board on the dust screen surface, then starter motor 6 drives brush board 7 and brush hair 8 rotates, thereby clear up the dust, then produce the negative pressure through dust catcher 9, thereby absorb the dust, thereby the effectual self-cleaning function that has realized, sample thief body 1 is through carrying out the evacuation with the vacuum chamber that corresponds simultaneously, then utilize the vacuum chamber can realize the automatic gas that the extraction needs the sampling, realize automatic sampling's function, the device simple structure, and convenient operation, therefore, the clothes hanger is strong in practicability.

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

1. The utility model provides a vacuum box sample thief with self-cleaning and sampling function, includes sample thief body (1), its characterized in that: supporting legs (2) are fixedly arranged at the four corners of the bottom of the sampler body (1);

the utility model discloses a dust collector, including sample thief body (1), top right side of sample thief body (1) is connected with connecting block (4), the top of connecting block (4) and the inner wall fixed connection of guard plate (5), the inner wall of guard plate (5) is upper and lower respectively fixed mounting have dust catcher (9) and motor (6), the dust absorption mouth department intercommunication of dust catcher (9) has dust cage (10), motor (6) transmission shaft outer end fixedly connected with brush board (7), the outer wall fixed mounting of brush board (7) has brush hair (8), the dust screen of brush board (7) and sample thief body (1) right side wall sets up with one heart.

2. The vacuum box sampler with automatic cleaning and sampling functions as claimed in claim 1, wherein: the sampler is characterized in that a limiting sliding groove (11) is formed in the right side of the top of the sampler body (1), a limiting sliding block (12) is inserted into an inner cavity of the limiting sliding groove (11), one side wall of the limiting sliding block (12) is fixedly connected with one end of an electric push rod (13), the other end of the electric push rod (13) is fixedly connected with the inner wall of the limiting sliding groove (11), and the top of the limiting sliding block (12) is fixedly connected with a connecting block (4).

3. The vacuum box sampler with automatic cleaning and sampling functions as claimed in claim 1, wherein: and rubber pads (14) are fixedly arranged at the bottoms of the support legs (2).

4. The vacuum box sampler with automatic cleaning and sampling functions as claimed in claim 1, wherein: the protection plate (5) is an inverted L-shaped plate.

5. The vacuum box sampler with automatic cleaning and sampling functions as claimed in claim 1, wherein: the top of the sampler body (1) is fixedly provided with a handle (3).