CN210427118U

CN210427118U - Sampling device for detection in preparation process of basic yellow dye

Info

Publication number: CN210427118U
Application number: CN201920967503.4U
Authority: CN
Inventors: 邴建国; 韩翠婷
Original assignee: Tianjin Yongyao Technology Co ltd
Current assignee: Tianjin Yongyao Technology Co ltd
Priority date: 2019-06-26
Filing date: 2019-06-26
Publication date: 2020-04-28
Anticipated expiration: 2029-06-26

Abstract

The utility model discloses a sampling device is used in alkaline yellow dyestuff preparation in-process detection, including the sample thief main part, evenly set up a plurality of annular post in the round hole, form a plurality of sample chamber, and the inner wall of annular post is pegged graft and is had the body, the outer wall fixed connection piston of body, through body pulling piston, thereby inhale the sample intracavity with outside liquid dyestuff, and simultaneously, right side at the sample thief main part sets up L shape water route, L shape water route is linked together through connecting hole and a plurality of sample chamber, thereby be convenient for wash each sample chamber, set up the annular tube through the upper portion in the sample thief main part, lower extreme slope at the annular tube sets up the shower nozzle, thereby be convenient for wash the outer wall of sample thief main part.

Description

Sampling device for detection in preparation process of basic yellow dye

Technical Field

The utility model relates to a sample thief technical field specifically is a sampling device is used in detection in basic yellow dyestuff preparation process.

Background

Alkaline liquid dyestuff mainly used for the colouring of cultural and educational articles, paper and make the lake, in the mixed preparation process, need carry out sample detection, because of the dyestuff has stronger adhesion effect, so need in time wash the sampler after the sample, and current sampler is difficult to wash, consequently, urgently need a liquid dyestuff sampling device convenient to wash.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sampling device is used in detection in the yellow dyestuff preparation process of basicity 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 sampling device for detection in the preparation process of basic yellow dye comprises a sampler main body, wherein a round hole is formed in the left side of the upper surface of the sampler main body, a plurality of annular columns are uniformly arranged on the inner wall of the round hole and divide the round hole into a plurality of sampling cavities, a through hole is formed in the bottom end of the left side wall of each sampling cavity, a pipe body is inserted into the inner wall of each annular column, a piston is fixedly connected to the outer wall of the pipe body corresponding to each sampling cavity, the outer wall of the piston is slidably connected with the inner wall of each sampling cavity, an L-shaped water path is formed in the right side of the sampler main body, a connecting hole is formed in the left side wall of the L-shaped water path corresponding to each sampling cavity, a check valve is fixedly installed on the inner wall of the connecting hole, a three-way pipe is fixedly connected to the upper end of the L-shaped water path, an annular, the lower surface of the annular pipe is fixedly connected with a spray head.

Preferably, the inner wall of the annular column is fixedly connected with a sealing sleeve, and the inner wall of the sealing sleeve is connected with the outer wall of the pipe body in a sliding manner.

Preferably, the outer wall of the upper end of the pipe body is rotatably connected with an outer screwed pipe, the inner wall of the upper end of the round hole is fixedly connected with an inner screwed ring, the inner wall of the inner screwed ring is in screwed connection with the outer wall of the outer screwed pipe, the outer wall of the upper end of the outer screwed pipe is fixedly connected with a hand wheel, and the left side and the right side of the upper end of the sampler main body are fixedly connected with handles.

Preferably, the right side wall of the pipe body is provided with an air hole corresponding to the sampling cavity, and the inner wall of the upper end of the outer spiral pipe is fixedly connected with a filter screen.

Preferably, the right side of the inner wall of the upper end of the round hole is provided with a sliding groove, the right side of the outer wall of the upper end of the pipe body is fixedly connected with a sliding plate, and the outer wall of the sliding plate is in sliding connection with the inner wall of the sliding groove.

Preferably, the bottom end of the sampler main body is fixedly connected with a conical head.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a basic yellow dyestuff preparation in-process detects uses sampling device, through evenly set up a plurality of annular post in the round hole, form a plurality of sample chamber, and the inner wall of annular post is pegged graft and is had the body, the outer wall fixed connection piston of body, through body pulling piston, thereby inhale the sample intracavity with outside liquid dyestuff, and simultaneously, right side at the sample thief main part sets up L shape water route, L shape water route is linked together through connecting hole and a plurality of sample chamber, thereby be convenient for wash each sample chamber, upper portion through at the sample thief main part sets up the ring conduit, lower extreme slope at the ring conduit sets up the shower nozzle, thereby be convenient for wash the outer wall of sample thief main part.

Drawings

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

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is an enlarged view at B of FIG. 1;

fig. 4 is a top cross-sectional view of the present invention.

In the figure: the sampler comprises a sampler main body 1, a round hole 2, an annular column 3, a sampling cavity 4, a through hole 5, a tube body 6, a piston 7, an 8L-shaped water channel, a connecting hole 9, a one-way valve 10, a three-way pipe 11, an annular pipe 12, a nozzle 13, a sealing sleeve 14, an outer screwed pipe 15, an inner screwed ring 16, a hand wheel 17, a handle 18, a sliding chute 19, a sliding plate 20, an air hole 21, a filter screen 22 and a conical head 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a sampling device for detection in the preparation process of basic yellow dye comprises a sampler main body 1, a round hole 2 is arranged on the left side of the upper surface of the sampler main body 1, a plurality of annular columns 3 are uniformly arranged on the inner wall of the round hole 2, the round hole 2 is divided into a plurality of sampling cavities 4 by the annular columns 3, a through hole 5 is arranged at the bottom end of the left side wall of each sampling cavity 4, the inner diameter of the through hole 5 is thin, liquid is prevented from flowing automatically, so that external dye can be conveniently sucked, a pipe body 6 is inserted into the inner wall of each annular column 3, the outer wall of the pipe body 6 is matched with the inner wall of each annular column 3, a piston 7 is fixedly connected to the outer wall of the pipe body 6 corresponding to each sampling cavity 4, the outer wall of the piston 7 is connected with the inner wall of each sampling cavity 4 in a sliding manner, when the pipe body 6 is pulled upwards, the piston 7 is driven to ascend, so that the, the shape of the L-shaped water path 8 is as shown in the attached drawing 1 of the specification, a connecting hole 9 is formed in the left side wall of the L-shaped water path 8 corresponding to the sampling cavity 4, the connecting hole 9 is matched with the bottom end of the sampling cavity 4, a check valve 10 is fixedly installed on the inner wall of the connecting hole 9, the check valve 10 is a silica gel check valve, liquid can only flow from right to left, a three-way pipe 11 is fixedly connected to the upper end of the L-shaped water path 8, a water valve a and a water valve b are respectively arranged on the left side and the lower portion of the three-way pipe 11, the right end of the three-way pipe 11 is connected with an external high-pressure water source through a flange, an annular pipe 12 is fixedly connected to the outer wall of the upper portion of the sampler main body 1, the bottom end of the three-way pipe 11 is fixedly connected with the right.

Particularly, the inner wall fixedly connected with seal cover 14 of annular post 3, the inner wall of seal cover 14 and the outer wall sliding connection of body 6 to guarantee the leakproofness.

Specifically, the outer wall of the upper end of the pipe body 6 is rotatably connected with an outer screwed pipe 15, the inner wall of the upper end of the round hole 2 is fixedly connected with an inner screwed ring 16, the inner wall of the inner screwed ring 16 is screwed with the outer wall of the outer screwed pipe 15, the outer wall of the upper end of the outer screwed pipe 15 is fixedly connected with a hand wheel 17, the left side and the right side of the upper end of the sampler main body 1 are fixedly connected with handles 18, and when the hand wheel 17 is rotated clockwise, the pipe body 6 can be lifted upwards.

Specifically, the right side wall of the tube body 6 is provided with an air hole 21 corresponding to the sampling cavity 4, and the inner wall of the upper end of the outer spiral tube 15 is fixedly connected with a filter screen 22, so that air flow is facilitated, and impurities are prevented from entering the outer spiral tube 15.

Specifically, spout 19 has been seted up on the right side of the upper end inner wall of round hole 2, and the right side fixedly connected with slide 20 of the upper end outer wall of body 6, the outer wall of slide 20 and the inner wall sliding connection of spout 19 to prevent that body 6 from rotating, influence the gas tightness of piston 7.

Specifically, the bottom end of the sampler body 1 is fixedly connected with a tapered head 23, thereby facilitating the insertion of the liquid dye.

The working principle is as follows: when the utility model is used and in a natural state, the lower surface of the piston 7 is attached to the bottom inner wall of the sampling cavity 4, the utility model is inserted into liquid dye, the handle 18 is held tightly, the tube body 6 can be lifted upwards by rotating the hand wheel 17 clockwise, so that the external dye is sucked into the sampling cavity 4 through the through hole 5 and then pulled out, the external high-pressure water source is connected by the right end of the three-way tube 11, the water valve a is closed, the water valve b is opened, the outer wall of the sampler main body 1 can be washed, the water source is closed after washing, the hand wheel 17 is rotated anticlockwise, the dye can be extruded, thereby the dye extruded is prevented from contacting with the dye adhered to the outer wall of the sampler main body 1, the purity of dye samples with different depths is ensured, the piston 7 is lifted again after extrusion, the water valve a and the water valve b are opened, the inner wall of the sampling cavity 4 and, the utility model relates to a rationally, it is convenient to use, can take a sample to the dyestuff of the different degree of depth, and guarantees the purity of sample to, after the sample, be convenient for rinse thoroughly, facilitate the use, consequently, have higher practicality.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sampling device is used in detection among basic yellow dyestuff preparation process, includes sample thief main part (1), its characterized in that: the sampler comprises a sampler main body (1), a round hole (2) is formed in the left side of the upper surface of the sampler main body (1), a plurality of annular columns (3) are uniformly arranged on the inner wall of the round hole (2), the round hole (2) is divided into a plurality of sampling cavities (4) by the annular columns (3), a through hole (5) is formed in the bottom end of the left side wall of each sampling cavity (4), a pipe body (6) is inserted into the inner wall of each annular column (3), a piston (7) is fixedly connected to the outer wall of each pipe body (6) corresponding to the corresponding sampling cavity (4), the outer wall of the piston (7) is connected with the inner wall of the corresponding sampling cavity (4) in a sliding mode, an L-shaped water path (8) is formed in the right side of the sampler main body (1), a connecting hole (9) is formed in the left side wall of the L-shaped water path (, the upper end of the L-shaped water path (8) is fixedly connected with a three-way pipe (11), the outer wall of the upper portion of the sampler main body (1) is fixedly connected with an annular pipe (12), the bottom end of the three-way pipe (11) is fixedly connected with the right side of the annular pipe (12), and the lower surface of the annular pipe (12) is fixedly connected with a spray head (13).

2. The sampling device for detection in the preparation process of the basic yellow dye according to claim 1, wherein: the inner wall of annular post (3) fixedly connected with seal cover (14), the inner wall of seal cover (14) and the outer wall sliding connection of body (6).

3. The sampling device for detection in the preparation process of the basic yellow dye according to claim 1, wherein: the sampler is characterized in that an outer solenoid (15) is rotatably connected to the outer wall of the upper end of the pipe body (6), an inner spiral ring (16) is fixedly connected to the inner wall of the upper end of the round hole (2), the inner wall of the inner spiral ring (16) is in threaded connection with the outer wall of the outer solenoid (15), a hand wheel (17) is fixedly connected to the outer wall of the upper end of the outer solenoid (15), and a handle (18) is fixedly connected to the left side and the right side of the upper end of the sampler main body (1).

4. The sampling device for detection in the preparation process of the basic yellow dye according to claim 3, wherein: the right side wall of the pipe body (6) is provided with an air hole (21) corresponding to the sampling cavity (4), and the inner wall of the upper end of the outer solenoid (15) is fixedly connected with a filter screen (22).

5. The sampling device for detection in the preparation process of the basic yellow dye according to claim 1, wherein: spout (19) have been seted up on the right side of the upper end inner wall of round hole (2), right side fixedly connected with slide (20) of the upper end outer wall of body (6), the outer wall of slide (20) and the inner wall sliding connection of spout (19).

6. The sampling device for detection in the preparation process of the basic yellow dye according to claim 1, wherein: the bottom end of the sampler main body (1) is fixedly connected with a conical head (23).