CN214472118U

CN214472118U - Quick sampling rifle of fixed pollution sources VOCs

Info

Publication number: CN214472118U
Application number: CN202120754466.6U
Authority: CN
Inventors: 杨林彦; 陈泽成; 耿勤; 饶梦文
Original assignee: Guangdong Xinyi Testing Technology Co ltd
Current assignee: Guangdong Xinyi Testing Technology Co ltd
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2021-10-22
Anticipated expiration: 2031-04-14

Abstract

The utility model discloses a rapid sampling gun for fixed pollution sources VOCs, which comprises a device main body, wherein a mounting seat is fixedly arranged at the top end of the device main body, and a first limiting seat is arranged on one side of the mounting seat; in the utility model, the sampling tube can be clamped and fixed by the first and second limiting seats, and the stability of the sampling tube can be further enhanced by the clamping connection of the first and second buckles with the first and second limiting seats; the utility model discloses in, when needs clear up the inside of sampling pipe, the starter motor drives the speed reducer by the motor and rotates, and the speed reducer drives and connects the pivot and rotate, connects the pivot and drives the mounting panel and rotate to make clean cotton can rotate and clear up the inner wall of sampling pipe, can come to adjust clean cotton position through electric telescopic handle's flexible effect, make the clean cotton can be comprehensive come to carry out cleaning to the inside of sampling pipe.

Description

Quick sampling rifle of fixed pollution sources VOCs

Technical Field

The utility model belongs to the technical field of gaseous sampling, particularly, relate to a quick sampling rifle of fixed pollution sources VOCs.

Background

Along with the rapid development of national economy, people's living standard is gradually aware that environmental problems are gradually highlighted under the rapid development of economy, instruments and equipment are updated in the environmental detection process, VOCs are the environmental problems mainly detected and managed in China at present, and in order to facilitate field detection better, improve field working equipment and enable field personnel to detect more easily, conveniently and accurately.

The sampling rifle is generally used in present VOCs sampling and gathers the sample, but present sampling rifle is after gathering the sample completion, and inconvenient inside the clearing up is carried out to its.

An effective solution to the problems in the related art has not been proposed yet.

Therefore in order to solve the above problem, the utility model provides a fixed pollution sources VOCs quick sampling rifle.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixed pollution sources VOCs quick sampling rifle to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a rapid sampling gun for fixing pollution sources VOCs comprises a device main body, wherein a mounting seat is fixedly arranged at the top end of the device main body, a first limiting seat is arranged on one side of the mounting seat, a second limiting seat is also arranged on one side of the mounting seat, a sampling pipe is arranged on one side of the mounting seat, a first buckle is fixedly arranged on one side of the top end of the sampling pipe, the other side of the top end of the sampling pipe is fixedly provided with a second buckle, a cleaning mechanism is arranged in the sampling pipe, the top end of the cleaning mechanism is provided with an electric telescopic rod, the bottom end of the electric telescopic rod is provided with a motor box, a motor is arranged in the motor box, a speed reducer is fixedly arranged at the bottom end of the motor, a connecting rotating shaft is arranged at the bottom end of the speed reducer, the mounting panel is installed to the bottom of connecting the pivot, the edge of mounting panel encircles the connection and installs clean cotton.

Further, one side bottom fixed mounting of mount pad has first fixing base, the top of first fixing base is installed and is deposited the inflator.

Further, one side bottom of sampling pipe is equipped with the maintenance mouth, install first valve in the maintenance mouth, the bottom fixed mounting of sampling pipe has the connecting pipe, install the second valve on the connecting pipe, one side fixed mounting of sampling pipe has first trachea, first tracheal one end with it is connected to deposit the gas cylinder.

Further, one side fixed mounting of sampling pipe has the install bin, the internally mounted of install bin has miniature air pump, the second trachea is installed to one side of miniature air pump, the third trachea is installed to the opposite side of miniature air pump.

Furthermore, the first buckle is connected with the first limiting seat in a clamping manner, and the second buckle is connected with the second limiting seat in a clamping manner.

Further, the top fixed mounting of clean mechanism has the second fixing base, second fixing base fixed mounting be in the inside top of sampling pipe, just the bottom fixed mounting of second fixing base has electric telescopic handle, electric telescopic handle's bottom fixed mounting has the third fixing base, the bottom fixed mounting of third fixing base has the motor case.

Further, the inside top fixed mounting of motor case has the fourth fixing base, the bottom fixed mounting of fourth fixing base has the motor, the output of motor inner rotating shaft pass through the shaft coupling with the receiving terminal of speed reducer inner rotating shaft is connected, the output of speed reducer inner rotating shaft pass through the shaft coupling with the top of connecting the pivot is connected.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in, can press from both sides tight fixedly to the sampling tube through first spacing seat and the spacing seat of second, be connected through the block of first buckle and second buckle with first spacing seat and the spacing seat of second, the stability of reinforcing sampling tube that can step forward.

2. The utility model discloses in, when needs clear up the inside of sampling pipe, the starter motor drives the speed reducer by the motor and rotates, and the speed reducer drives and connects the pivot and rotate, connects the pivot and drives the mounting panel and rotate to make clean cotton can rotate and clear up the inner wall of sampling pipe, can come to adjust clean cotton position through electric telescopic handle's flexible effect, make the clean cotton can be comprehensive come to carry out cleaning to the inside of sampling pipe.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a schematic plan view of the present invention;

fig. 3 is a schematic structural view of the cleaning mechanism of the present invention.

Reference numerals:

1. a device main body; 2. a mounting seat; 201. a first limiting seat; 202. a second limiting seat; 203. a first fixed seat; 3. a sampling tube; 301. a maintenance port; 302. a first valve; 303. a connecting pipe; 304. a second valve; 305. a first buckle; 306. a second buckle; 307. a first air pipe; 4. installing a box; 401. a micro air pump; 402. a second air pipe; 403. a third air pipe; 5. a cleaning mechanism; 501. a second fixed seat; 502. an electric telescopic rod; 503. a third fixed seat; 504. a motor case; 505. a fourth fixed seat; 506. a motor; 507. a speed reducer; 508. connecting the rotating shaft; 509. mounting a plate; 510. cleaning cotton; 6. an air storage cylinder.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

referring to fig. 1-3, a fixed pollution source VOCs rapid sampling gun according to an embodiment of the present invention includes a device main body 1, a mounting base 2 is fixedly mounted on a top end of the device main body 1, a first limit seat 201 is mounted on one side of the mounting base 2, a second limit seat 202 is further mounted on one side of the mounting base 2, a sampling tube 3 is mounted on one side of the mounting base 2, a first buckle 305 is fixedly mounted on one side of a top end of the sampling tube 3, a second buckle 306 is fixedly mounted on the other side of the top end of the sampling tube 3, a cleaning mechanism 5 is mounted inside the sampling tube 3, an electric telescopic rod 502 is mounted on a top end of the cleaning mechanism 5, a motor box 504 is mounted at a bottom end of the electric telescopic rod 502, a motor 506 is mounted inside the motor box 504, a speed reducer 507 is fixedly mounted at a bottom end of the motor 506, a connecting rotating shaft 508 is mounted at a bottom end of the speed reducer 507, the bottom end of the connecting rotating shaft 508 is provided with a mounting plate 509, and the edge of the mounting plate 509 is provided with cleaning cotton 510 in a surrounding connection mode.

Through the scheme of the utility model, the bottom end of one side of the mounting seat 2 is fixedly provided with the first fixing seat 203, and the top end of the first fixing seat 203 is provided with the air storage cylinder 6; a maintenance opening 301 is formed in the bottom end of one side of the sampling tube 3, a first valve 302 is installed in the maintenance opening 301, a connecting tube 303 is fixedly installed at the bottom end of the sampling tube 3, a second valve 304 is installed on the connecting tube 303, a first air tube 307 is fixedly installed on one side of the sampling tube 3, and one end of the first air tube 307 is connected with the air storage tube 6; an installation box 4 is fixedly installed on one side of the sampling tube 3, a micro air pump 401 is installed inside the installation box 4, a second air tube 402 is installed on one side of the micro air pump 401, and a third air tube 403 is installed on the other side of the micro air pump 401; the first buckle 305 is connected with the first position-limiting base 201 in a clamping manner, and the second buckle 306 is connected with the second position-limiting base 202 in a clamping manner; a second fixed seat 501 is fixedly installed at the top end of the cleaning mechanism 5, the second fixed seat 501 is fixedly installed at the top end of the interior of the sampling tube 3, the electric telescopic rod 502 is fixedly installed at the bottom end of the second fixed seat 501, a third fixed seat 503 is fixedly installed at the bottom end of the electric telescopic rod 502, and the motor box 504 is fixedly installed at the bottom end of the third fixed seat 503; the inside top fixed mounting of motor case 504 has fourth fixing base 505, the bottom fixed mounting of fourth fixing base 505 motor 506, the output of pivot in the motor 506 pass through the shaft coupling with the receiving terminal of pivot in the speed reducer 507 is connected, the output of pivot in the speed reducer 507 pass through the shaft coupling with the top of connecting pivot 508 is connected.

In specific application, the sampling tube 3 is clamped by the first limiting seat 201 and the second limiting seat 202, the first buckle 305 and the second buckle 306 are respectively connected with the first limiting seat 201 and the second limiting seat 202 in a clamping manner, the stability of the sampling tube 3 is further enhanced, when sampling is needed, the micro air pump 401 is started, air in the sampling tube 3 and the air storage cylinder 6 is pumped away under the action of the micro air pump 401, then the second valve 304 is opened, air can enter the sampling tube 3 through the connecting pipe 303 and circulate into the air storage cylinder 6 through the first air pipe 307, sampling of the air is completed, when the interior of the sampling tube 3 needs to be cleaned, the electric telescopic rod 502 and the motor 506 are started, the motor 506 drives the speed reducer 507 to rotate, the speed reducer 507 drives the connecting rotating shaft 508 to rotate, the connecting rotating shaft 508 drives the mounting plate 509 to rotate, and then make clean cotton 510 can rotate and clear up the inner wall of sampling pipe 3, can make clean cotton 510 slide in sampling pipe 3 through electric telescopic handle 502's concertina action, and then make the inside of sampling pipe 3 that clean cotton 510 can be comprehensive clear up the operation, when needs change clean cotton 510, open first valve 302, change clean cotton 510 through maintenance mouth 301.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a quick sampling rifle of fixed pollution source VOCs, its characterized in that, includes device main part (1), the top fixed mounting of device main part (1) has mount pad (2), first spacing seat (201) are installed to one side of mount pad (2), spacing seat of second (202) are still installed to one side of mount pad (2), sampling pipe (3) are installed to one side of mount pad (2), the first buckle of top one side fixed mounting (305) of sampling pipe (3), the second buckle of top opposite side fixed mounting (306) of sampling pipe (3), the internally mounted of sampling pipe (3) has clean mechanism (5), electric telescopic handle (502) is installed on the top of clean mechanism (5), motor case (504) are installed to the bottom of electric telescopic handle (502), the internally mounted of motor case (504) has motor (506), the bottom fixed mounting of motor (506) has speed reducer (507), the bottom of speed reducer (507) is installed and is connected pivot (508), mounting panel (509) are installed to the bottom of connecting pivot (508), the edge of mounting panel (509) encircles the connection and installs clean cotton (510).

2. The rapid sampling gun for fixed pollution sources VOCs according to claim 1, wherein a first fixed seat (203) is fixedly installed at the bottom end of one side of the installation seat (2), and a gas storage cylinder (6) is installed at the top end of the first fixed seat (203).

3. The fixed pollution source VOCs quick sampling gun of claim 2, wherein a maintenance port (301) is arranged at the bottom end of one side of the sampling tube (3), a first valve (302) is installed in the maintenance port (301), a connecting tube (303) is fixedly installed at the bottom end of the sampling tube (3), a second valve (304) is installed on the connecting tube (303), a first air tube (307) is fixedly installed at one side of the sampling tube (3), and one end of the first air tube (307) is connected with the air storage tube (6).

4. The rapid sampling gun for fixed pollution sources VOCs according to claim 1, wherein an installation box (4) is fixedly installed on one side of the sampling tube (3), a micro air pump (401) is installed inside the installation box (4), a second air tube (402) is installed on one side of the micro air pump (401), and a third air tube (403) is installed on the other side of the micro air pump (401).

5. A rapid sampling gun for fixing pollution sources VOCs according to claim 1, wherein said first snap (305) is snap-fitted to said first stopper seat (201), and said second snap (306) is snap-fitted to said second stopper seat (202).

6. The rapid sampling gun for fixed pollution sources VOCs according to claim 1, wherein a second fixing seat (501) is fixedly installed at the top end of the cleaning mechanism (5), the second fixing seat (501) is fixedly installed at the inner top end of the sampling tube (3), the electric telescopic rod (502) is fixedly installed at the bottom end of the second fixing seat (501), a third fixing seat (503) is fixedly installed at the bottom end of the electric telescopic rod (502), and the motor box (504) is fixedly installed at the bottom end of the third fixing seat (503).

7. The rapid sampling gun for VOCs (volatile organic chemicals) of a fixed pollution source according to claim 1, wherein a fourth fixing seat (505) is fixedly installed at the top end of the inside of the motor box (504), the motor (506) is fixedly installed at the bottom end of the fourth fixing seat (505), the output end of the inner rotating shaft of the motor (506) is connected with the receiving end of the inner rotating shaft of the speed reducer (507) through a coupling, and the output end of the inner rotating shaft of the speed reducer (507) is connected with the top end of the connecting rotating shaft (508) through a coupling.