CN212459036U

CN212459036U - Sampling vehicle for chemical detection

Info

Publication number: CN212459036U
Application number: CN202021275339.XU
Authority: CN
Inventors: 卢智敏; 晋晓苹; 母晓丹; 黄爱平; 孙岩; 刘江欣
Original assignee: Henan Vocational College of Applied Technology
Current assignee: Henan Vocational College of Applied Technology
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-02-02
Anticipated expiration: 2030-07-03

Abstract

The utility model discloses a sampling vehicle for chemical detection, which comprises a vehicle frame, wheels are hinged below the vehicle frame, a plurality of rows of sampling bottles are placed on the vehicle frame, one side of each sampling bottle is provided with an inverted L-shaped bracket fixed on the vehicle frame, an electric telescopic rod is fixed on a cross rod of the inverted L-shaped bracket, the end part of a telescopic rod of the electric telescopic rod is fixed with a sampling head, the sampling head is connected with a sampling tube, the sampling tube passes through the inverted L-shaped bracket and is connected with a sampling pump, the sampling pump is fixed above the inverted L-shaped bracket, the water inlet end of the sampling pump is connected with the sampling tube, the water outlet end of the sampling pump is connected with a sampling tube a, a slide block is arranged on a vertical rod of the inverted L-shaped bracket in a penetrating way, a telescopic rod a is horizontally fixed on the right side of the slide block, the telescopic rod a comprises a plurality of round rods which, the outer rod is fixed on the sliding block, the sample outlet pipe a is communicated with the through hole of the outer rod, and the sample outlet pipe b is fixed on the inner rod.

Description

Sampling vehicle for chemical detection

Technical Field

The utility model relates to a chemical production field, concretely relates to chemical industry detects uses sample car.

Background

Chemical raw materials's kind has a lot, and the usage is more extensive, the aspect of life is related to, there is thousands of chemical raw materials to circulate on the market at present, and also there are thousands of new chemical raw materials research and development every year, in these chemical raw materials, there are many chemical raw materials to contain carcinogenic substance, consequently when will take a sample to these chemical raw materials, the operator often needs these chemical raw materials that contain toxicity or carcinogenesis, long-term in the past, can influence the healthy of operator certainly, in addition when chemical raw materials's jar body is darker, it is inconvenient to lead to the sample, waste time and energy, thereby influence the work efficiency of sample.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is that when industrial chemicals took a sample, the operator often needed these chemical raw materials that contain toxicity or carcinogenesis of direct contact, long-term in the past, and certainly can influence the healthy of operator, in addition when industrial raw materials's the jar body is darker, it is inconvenient to lead to taking a sample, wastes time and energy to influence the work efficiency of sample, for solving above-mentioned problem, provide a sampling car for chemical industry detection.

The purpose of the utility model is realized with the following mode: a sampling vehicle for chemical detection comprises a vehicle frame, wheels are hinged below the vehicle frame, a plurality of rows of sampling bottles are placed on the vehicle frame, an inverted L-shaped support fixed on the vehicle frame is arranged on one side of each sampling bottle, an electric telescopic rod is fixed on a cross rod of the inverted L-shaped support, a sampling head is fixed at the end part of a telescopic rod of the electric telescopic rod, a sampling pipe is connected onto the sampling head, the sampling pipe penetrates through the inverted L-shaped support to be connected with a sampling pump, the sampling pump is fixed above the inverted L-shaped support, the water inlet end of the sampling pump is connected with the sampling pipe, the water outlet end of the sampling pump is connected with a sampling pipe a, a sliding block is arranged on a vertical rod of the inverted L-shaped support in a penetrating mode, a telescopic rod a is horizontally fixed on the right side of the sliding block, the telescopic rod a comprises a plurality of round rods which are sequentially sleeved with one another, the round rods comprise an outer rod, a middle rod and an inner, the outer rod is fixed on the sliding block, the sample outlet pipe a is communicated with the through hole of the outer rod, and the sample outlet pipe b is fixed on the inner rod.

The sample outlet of the sample outlet pipe a is provided with a sample outlet main pipe, the branch of the sample outlet main pipe is divided into a plurality of branch pipes, and each branch pipe is inserted into a sampling bottle.

And a sampling valve is fixed in the branch pipe.

The electric telescopic rod, the sampling pump and the sampling valve are all connected with a controller, the controller controls the electric telescopic rod to do telescopic motion, and the controller also controls the sampling pump and the sampling valve to be opened and closed.

The sliding block is provided with a screw.

And sealing rings a are fixed on the right end of the inner wall of the outer rod and the outer wall of the left end of the middle rod to prevent the sampling liquid from flowing out, and sealing rings b are fixed on the inner wall of the right end of the middle rod and the outer wall of the left end of the inner rod.

Compared with the prior art, the utility model discloses a promote the sampling car for near sampling device transports chemical drum, and electric telescopic handle drives sampling head, sampling pump extraction industrial chemicals again, thereby makes the operator can the contactless sample, is equipped with a plurality of minutes pipes in addition, and is equipped with the sample valve in the branch pipe, can make things convenient for the operator to take a sample alone or sample collectively, labour saving and time saving, simple structure, the practicality is high.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the sampling tube a.

Fig. 3 is a partially enlarged view of a in fig. 1.

Wherein, 1 is a frame; 2 is a chemical barrel; 3 is an electric telescopic rod; 4 is a sampling head; 5 is a sampling tube; 6 is a sampling pump; 7 is a sample outlet pipe a; 8 is a sample outlet manifold; 9 is a branch pipe; 10 is a sampling bottle; 11 is a sampling valve; 12 is a telescopic rod a; 13 is an outer rod; 14 is a middle rod; 15 is an inner rod; 16 is a sample outlet tube b; 17 is a screw; 18 is a seal ring a; 19 is a seal ring b; 20 is an inverted L-shaped bracket.

Detailed Description

As shown in the attached drawings, the utility model comprises a frame 1, wheels are hinged below the frame 1, a plurality of rows of sampling bottles 10 are placed on the frame 1, one side of each sampling bottle 10 is provided with an inverted L-shaped bracket 20 fixed on the frame 1, an electric telescopic rod 3 is fixed on the cross bar of the inverted L-shaped bracket 20, the end part of the telescopic rod of the electric telescopic rod 3 is fixed with a sampling head 4, the electric telescopic rod 3 performs telescopic motion so as to drive the sampling head 4 to extend into a chemical bucket 2, the sampling head 4 is connected with a sampling tube 5, the sampling tube 5 passes through the inverted L-shaped bracket 20 to be connected with a sampling pump 6, the sampling pump 6 is fixed above the inverted L-shaped bracket 20, the water inlet end of the sampling pump 6 is connected with the sampling tube 5, the water outlet end of the sampling pump 6 is connected with a sampling tube a7, a slide block is arranged on the vertical rod of the inverted L-shaped bracket 20 in a penetrating way, slider right side level is fixed with telescopic link a12, telescopic link a12 includes a plurality of round bars that cup joint each other in proper order and form, the round bar includes outer pole 13, well pole 14 and interior pole 15, the through-hole has been seted up in the round bar, outer pole 13, the through-hole of well pole 14 and interior pole 15 communicates each other and forms and makes the industrial chemicals pass through the corridor, outer pole 13 is fixed on the slider, go out the through-hole intercommunication of appearance pipe a7 and outer pole 13, be fixed with out appearance pipe b16 on interior pole 15, go out the through-hole intercommunication on appearance pipe b16 and the interior pole 15 and wear to establish in sampling bottle 10, the convenience is taken a sample, electric telescopic handle 3 carries out concertina movement, thereby take in sampling head 4 stretches into the industrial chemicals, then open sampling pump 6, sampling pump 6 takes out the industrial chemicals of chemical barrel 2, the suction is to in the sampling bottle 10, thereby take a sample the industrial chemicals in the chemical barrel 2, make things convenient for the operator.

Go out appearance pipe a 7's appearance mouth be equipped with out appearance house steward 8, go out the branch of appearance house steward 8 and become a plurality of minutes 9, every minute 9 inserts in sampling bottle 10, conveniently takes a sample, opens sampling pump 6 and can pass through the sampling tube 5 with the industrial chemicals in the chemical industry bucket 2 and suction to sampling bottle 10 in.

Divide 9 internal fixation of pipe to have a sample valve 11, can insert sampling bottle 10 with a plurality of branch pipes 9, when needing the sample in sampling bottle 10, only can open sample valve 11 according to user's needs, pass through the chemical raw materials in the chemical industry bucket 2 the sampling pipe 5 suction to sampling bottle 10 in, can make things convenient for the operator to take a sample alone or sample collectively.

The electric telescopic rod 3, the sampling pump 6 and the sampling valve 11 are all connected with a controller, the controller controls the electric telescopic rod 3 to do telescopic motion, and the controller also controls the sampling pump 6 and the sampling valve 11 to be opened and closed.

The sliding block is provided with a screw 17, and the sliding block is fixed on the inverted L-shaped bracket 20 by tightening the screw 17, so that the telescopic rod a12 is fixed.

Sealing rings a18 are fixed on the right end of the inner wall of the outer rod 13 and the outer wall of the left end of the middle rod 14, so that sampling liquid is prevented from flowing out, sealing rings b19 are fixed on the inner wall of the right end of the middle rod 14 and the outer wall of the left end of the inner rod 15, and the sealing rings a18 and b19 ensure the sealing performance of an inner channel of the telescopic rod a12, so that chemical raw materials cannot leak out from the telescopic rod a 12.

The working process of the utility model is as follows: when the sampling device is used, a worker pushes the sampling vehicle to the position near the chemical barrel 2, the electric telescopic rod 3 is arranged above the barrel opening of the chemical barrel 2, the electric telescopic rod 3 is opened, the electric telescopic rod 3 performs telescopic motion, the electric telescopic rod 3 is inserted into the chemical barrel 2, the sampling head 4 extends to the position below the liquid level of chemical raw materials, the screw 17 is loosened by adjusting and unscrewing, the sliding block slides up and down, the sliding block drives the telescopic rod a12 to be adjusted to a proper height, the telescopic rod a12 is pulled, and the sampling tube b16 extends into the sampling bottle 10; then open sampling pump 6 and extract industrial chemicals, industrial chemicals will get into sampling tube 5 through sampling head 4, then send into out appearance pipe a7 through sampling pump 6 in, open the sample valve 11 in the branch pipe 9 according to actual need, make industrial chemicals absorb in the sampling bottle 10, sample industrial chemicals, the back that finishes is sampled, promote the sample car and reach near the next chemical drum 2 that need take a sample, and readjust telescopic link a12 and take a sample.

While the preferred embodiments of the present invention have been described, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the general inventive concept, and it is intended to cover all such changes and modifications as fall within the true spirit and scope of the invention.

Claims

1. The utility model provides a chemical industry detects uses sampling car, includes frame (1), its characterized in that: wheels are hinged below the frame (1), a plurality of rows of sampling bottles (10) are placed on the frame (1), one side of each sampling bottle (10) is provided with an inverted L-shaped support (20) fixed on the frame (1), an electric telescopic rod (3) is fixed on a cross rod of each inverted L-shaped support (20), the end part of a telescopic rod of each electric telescopic rod (3) is fixed with a sampling head (4), a sampling tube (5) is connected on each sampling head (4), each sampling tube (5) penetrates through each inverted L-shaped support (20) to be connected with a sampling pump (6), each sampling pump (6) is fixed above each inverted L-shaped support (20), the water inlet end of each sampling pump (6) is connected with each sampling tube (5), the water outlet end of each sampling pump (6) is connected with a sample outlet tube a (7), a sliding block is arranged on a vertical rod of each inverted L-shaped support (20) in a penetrating mode, and can slide on each inverted L-shaped, slider right side level is fixed with telescopic link a (12), telescopic link a (12) include a plurality of round bars that cup joint each other in proper order and form, the round bar includes outer pole (13), king-rod (14) and interior pole (15), set up the through-hole in the round bar, outer pole (13), the through-hole of king-rod (14) and interior pole (15) communicates each other and forms and makes industrial chemicals pass through the corridor, outer pole (13) are fixed on the slider, go out the through-hole intercommunication of appearance pipe an (7) and outer pole (13), be fixed with out appearance pipe b (16) on interior pole (15).

2. The sampling vehicle for chemical engineering detection according to claim 1, characterized in that: the sample outlet of the sample outlet pipe a (7) is provided with a sample outlet main pipe (8), the branch of the sample outlet main pipe (8) is divided into a plurality of branch pipes (9), and each branch pipe (9) is inserted into a sampling bottle (10).

3. The sampling vehicle for chemical engineering detection according to claim 2, characterized in that: a sampling valve (11) is fixed in the branch pipe (9).

4. The sampling vehicle for chemical engineering detection according to claim 1, characterized in that: the electric telescopic rod (3), the sampling pump (6) and the sampling valve (11) are connected with a controller, the controller controls the electric telescopic rod (3) to do telescopic motion, and the controller also controls the sampling pump (6) and the sampling valve (11) to be opened and closed.

5. The sampling vehicle for chemical engineering detection according to claim 1, characterized in that: the sliding block is provided with a screw (17).

6. The sampling vehicle for chemical engineering detection according to claim 1, characterized in that: and sealing rings a (18) are fixed on the right end of the inner wall of the outer rod (13) and the outer wall of the left end of the middle rod (14) to prevent the sampling liquid from flowing out, and sealing rings b (19) are fixed on the inner wall of the right end of the middle rod (14) and the outer wall of the left end of the inner rod (15).