CN213580250U

CN213580250U - Sampling device for chemical product outlet detection

Info

Publication number: CN213580250U
Application number: CN202022311620.0U
Authority: CN
Inventors: 臧树良; 王安东
Original assignee: Shanghai Shurui Chemical Technology Co ltd
Current assignee: Shanghai Shurui Chemical Technology Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-06-29
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses a sampling device for chemical product export detection, a plurality of sampling cavities are formed in a sampling tank through a partition plate, the top end of each sampling cavity of the sampling tank is respectively provided with an air-extracting joint and a liquid-inlet joint, the air-extracting joint and the liquid-inlet joint are movably provided with a sealing cover, the bottom end of each sampling cavity of the sampling tank is provided with a liquid-outlet joint, the liquid-outlet joint is movably provided with a liquid-outlet valve, one end of a liquid-extracting connecting rod is movably connected with the liquid-inlet joint, the other end of the liquid-extracting connecting rod is connected with the liquid-extracting head through a liquid-extracting hose, one end of the air-extracting connecting rod is movably connected with the air-extracting joint, the other end of the air-extracting connecting rod is connected with a pump joint through the air-extracting hose, the utility model has reasonable structure, a plurality, and the device has good portability, is convenient to discharge during detection, is simple and convenient to operate, is convenient to connect and disassemble, and is convenient to clean.

Description

Sampling device for chemical product outlet detection

Technical Field

The utility model relates to a chemical products sampling device technical field specifically is a sampling device for chemical products export detects.

Background

The sampling device that the tradition was used for chemical products export to detect mostly exists and carries inconveniently to a jar of chemical products can only be with a container sample, and it is more troublesome frequently to change the sampling container, and influences efficiency, consequently, this problem that exists among the prior art is solved to a modified technique that awaits urgent need.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sampling device for chemical product export detects, the sampling jar is inside to be provided with a plurality of sample chamber through the baffle, the multiple different chemical products of can taking a sample in a sampling jar, sampling efficiency improves greatly, the feed liquor connects and to bleed and connect and to link to each other with sealed lid, thereby have good portability, the sample chamber lower extreme of every sampling jar all is provided with the flowing back valve, discharge when being convenient for detect, and the operation is simple, and is convenient for connect and dismantle between the main part and the absorption subassembly, thereby be convenient for wash, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sampling device for chemical product outlet detection comprises a main body and an absorption assembly;

the sampling device comprises a main body and a plurality of sampling cavities, wherein the main body comprises a sampling tank and a partition plate, a stand column is arranged in the sampling tank, a plurality of partition plates are uniformly arranged on the outer side of the stand column, a plurality of sampling cavities are formed in the sampling tank through the partition plates, an air suction joint and a liquid inlet joint are respectively arranged at the top end of each sampling cavity of the sampling tank, sealing covers are movably arranged on the air suction joint and the liquid inlet joint, liquid outlet joints are respectively arranged at the bottom ends of the sampling cavities of the sampling tank, and a liquid outlet valve is movably arranged on the;

the suction assembly comprises a liquid suction connecting rod, a liquid suction head and an air suction connecting rod, wherein one end of the liquid suction connecting rod is movably connected with a liquid inlet connector, the other end of the liquid suction connecting rod is connected with a liquid suction hose, one end of the liquid suction connecting rod, which is far away from the liquid inlet connector, is further provided with a disc, one end of the liquid suction hose, which is far away from the liquid suction connecting rod, is provided with the liquid suction head, one end of the air suction connecting rod is movably connected with the air suction connector, the other end of the air suction connecting rod is connected with the air suction hose, and.

Preferably, the utility model provides a pair of a sampling device for chemical products export detects, wherein, the surface that connects, liquid inlet joint and go out the liquid joint of bleeding all is provided with the external screw thread, is convenient for bleed and connects pole, the drawing liquid to connect the connection and the dismantlement of pole and flowing back valve to be convenient for wash.

Preferably, the utility model provides a pair of a sampling device for chemical products export detects, wherein, the flowing back valve includes fluid-discharge tube, first thread bush, valve plate and knob, fluid-discharge tube one end links to each other with first thread bush, first thread bush and play liquid joint threaded connection, the inside valve plate that is provided with of fluid-discharge tube, the valve plate passes through the connecting rod and links to each other with the knob, and the flowing back valve of this structure discharges the sample when being convenient for detect.

Preferably, the utility model provides a pair of a sampling device for chemical products export detects, wherein, the drawing liquid connects pole one end to be provided with the second thread bush, the drawing liquid connects pole to pass through second thread bush and liquid inlet joint threaded connection, and the drawing liquid of being convenient for connects pole and liquid inlet joint's connection and dismantlement.

Preferably, the utility model provides a pair of a sampling device for chemical products export detects, wherein, it connects pole one end to bleed to be provided with the third thread bush, bleed to connect the pole through third thread bush and bleed joint threaded connection, be convenient for bleed to connect the pole and bleed the connection and the dismantlement that connect.

Preferably, the utility model provides a pair of a sampling device for chemical product export detects, wherein, sealed inside internal thread that is provided with of lid, sealed lid and liquid inlet joint and the joint threaded connection that bleeds are convenient for accomplish the back at the sample with the sample chamber sealed to portable.

Preferably, the utility model provides a pair of a sampling device for chemical product export detects, wherein, run through on the lateral wall of liquid pumping head and seted up the liquid pumping and lead to the groove, be convenient for realize taking out the sample.

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

(1) the inside sample chamber that is provided with a plurality of through the baffle of sample jar, the chemical products of the multiple difference of can taking a sample in a sample jar, and sampling efficiency improves greatly.

(2) The liquid inlet joint and the air exhaust joint can be connected through sealing covers, so that the liquid inlet joint and the air exhaust joint have good portability.

(3) The lower end of the sampling cavity of each sampling tank is provided with a liquid discharge valve, so that the liquid is discharged when the liquid is detected, and the operation is simple and convenient.

(4) Simple structure, the main part with absorb be convenient for connect between the subassembly and dismantle to be convenient for wash.

Drawings

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

FIG. 2 is a schematic view of the main structure;

FIG. 3 is a schematic top view of the main body;

fig. 4 is a schematic view of the drain valve structure.

In the figure: the sampling device comprises a sampling tank 1, a partition plate 2, a stand column 3, a sampling cavity 4, an air suction joint 5, a liquid inlet joint 6, a sealing cover 7, a liquid outlet joint 8, a liquid discharge valve 9, a liquid suction extension rod 10, a liquid suction head 11, an air suction extension rod 12, a liquid suction hose 13, a disc 14, an air suction hose 15, an air pump joint 16, a second threaded sleeve 17, a third threaded sleeve 18, a liquid discharge pipe 901, a first threaded sleeve 902, a valve plate 903 and a knob 904.

Detailed Description

The technical solution 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 of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention;

it should be noted that, in the description of the present invention, it is to be noted that the terms "inside", "outside", "upper", "lower", "both sides", "one end", "the other end", "left", "right", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a sampling device for chemical product outlet detection comprises a main body and an absorption assembly; the sampling device comprises a main body and a plurality of sampling tanks, wherein the main body comprises sampling tanks 1 and partition plates 2, stand columns 3 are arranged in the sampling tanks 1, a plurality of partition plates 2 are uniformly arranged on the outer sides of the stand columns 3, a plurality of sampling cavities 4 are formed in the sampling tanks 1 through the partition plates 2, an air suction joint 5 and a liquid inlet joint 6 are respectively arranged at the top ends of the sampling tanks 1 in the sampling cavities 4, sealing covers 7 are movably arranged on the air suction joint 5 and the liquid inlet joint 6, internal threads are arranged in the sealing covers 7, the sealing covers 7 are in threaded connection with the liquid inlet joints 6 and the air suction joints 5, liquid outlet joints 8 are respectively arranged at the bottom ends of the sampling tanks 1 in the sampling cavities 4, liquid outlet joints 8 are movably provided with liquid outlet valves; the suction assembly comprises a tapping rod 10, the liquid pumping head 11 and the air pumping extension rod 12, one end of the liquid pumping extension rod 10 is movably connected with the liquid inlet connector 6, one end of the liquid pumping extension rod 10 is provided with a second threaded sleeve 17, the liquid pumping extension rod 10 is in threaded connection with the liquid inlet connector 6 through the second threaded sleeve 17, the other end of the liquid pumping extension rod 10 is connected with the liquid pumping hose 13, one end, far away from the liquid inlet connector 6, of the liquid pumping extension rod 10 is further provided with a disc 14, one end, far away from the liquid pumping extension rod 10, of the liquid pumping hose 13 is provided with the liquid pumping head 11, a liquid pumping through groove is formed in the side wall of the liquid pumping head 11 in a penetrating mode, one end of the air pumping extension rod 12 is movably connected with the air pumping connector 5, one end of the air pumping extension rod 12 is provided with a third threaded sleeve 18, the air pumping extension rod 12 is in threaded connection with the.

As shown in fig. 4, the drain valve 9 includes a drain pipe 901, a first threaded sleeve 902, a valve plate 903, and a knob 904, one end of the drain pipe 901 is connected to the first threaded sleeve 902, the first threaded sleeve 902 is connected to the drain connector 8 by a thread, the valve plate 903 is disposed inside the drain pipe 901, and the valve plate 903 is connected to the knob 904 by a connecting rod.

The installation method and the use principle are as follows: respectively installing liquid discharge valves 9 on liquid outlet connectors 8 on the lower surface of a sampling tank 1, closing valve plates 903 of all the liquid discharge valves 9 through a knob 904, then bringing a main body to a chemical product sampling area for sampling, respectively installing a liquid suction extension rod 10 and a gas suction extension rod 12 on a liquid inlet connector 6 and a gas suction connector 5 at the upper end of the same sampling cavity 4 during sampling, then connecting an air pump connector 16 at the outer end of a gas suction hose 15 with a gas suction pump, then feeding a liquid inlet of a chemical product conveying tank of the liquid suction head 11, abutting a disc 14 against the liquid inlet of the conveying tank, at the moment, positioning the liquid suction head 11 in the conveying tank, opening the gas suction pump, pumping the chemical products in the chemical product conveying tank into the corresponding sampling cavity 4 through a negative pressure principle, after sampling is finished, covering a sealing cover 7 on the liquid inlet connector 6 and the gas suction connector 5 at the upper end of the sampling cavity 4, and adopting the same, gather the chemical products with each sample chamber 4, if the chemical products classification is different, can paste the label in order to distinguish, to the detection area back, open the valve plate 903 that corresponds sample chamber 4, detect the chemical products sample discharge. The utility model has reasonable structure, a plurality of sampling cavities 4 are arranged in the sampling tank 1 through the baffle 2, a plurality of different chemical products can be sampled in one sampling tank 1, and the sampling efficiency is greatly improved; the liquid inlet joint 6 and the air suction joint 5 can be connected by a sealing cover 7, so that the portability is good; the lower end of the sampling cavity 4 of each sampling tank 1 is provided with a liquid discharge valve 9, so that the liquid is discharged conveniently during detection, and the operation is simple and convenient; simple structure, the main part with absorb be convenient for connect between the subassembly and dismantle to be convenient for wash.

The details of the present invention are well known to those skilled in the art.

Finally, it is to be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified and replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. The utility model provides a sampling device for chemical product export detects which characterized in that: comprises a main body and a suction component;

the main body comprises a sampling tank (1) and partition plates (2), wherein a stand column (3) is arranged in the sampling tank (1), a plurality of partition plates (2) are uniformly arranged on the outer side of the stand column (3), a plurality of sampling cavities (4) are formed in the sampling tank (1) through the partition plates (2), an air suction joint (5) and a liquid inlet joint (6) are respectively arranged at the top end of each sampling cavity (4) of the sampling tank (1), sealing covers (7) are movably arranged on the air suction joint (5) and the liquid inlet joint (6), a liquid outlet joint (8) is respectively arranged at the bottom end of each sampling cavity (4) of the sampling tank (1), and a liquid discharge valve (9) is movably arranged on the liquid outlet joint (8);

suction assembly connects pole (12) including the drawing liquid and connects pole (10), drawing liquid head (11) and bleed, the drawing liquid connects pole (10) one end and liquid inlet joint (6) swing joint, the drawing liquid connects pole (10) other end to link to each other with drawing liquid hose (13), drawing liquid connects pole (10) to keep away from liquid inlet joint (6) one end and still is provided with disc (14), drawing liquid hose (13) are kept away from drawing liquid and are connect pole (10) one end to be provided with drawing liquid head (11), bleed and connect pole (12) one end and bleed joint (5) swing joint, bleed and connect pole (12) other end to link to each other with bleed hose (15), it connects pole (12) one end to be provided with air pump joint (16) to keep away from to bleed hose (15).

2. A sampling device for chemical product outlet detection according to claim 1, characterized in that: external threads are arranged on the surfaces of the air suction joint (5), the liquid inlet joint (6) and the liquid outlet joint (8).

3. A sampling device for chemical product outlet detection according to claim 1, characterized in that: the drain valve (9) comprises a drain pipe (901), a first threaded sleeve (902), a valve plate (903) and a knob (904), one end of the drain pipe (901) is connected with the first threaded sleeve (902), the first threaded sleeve (902) is in threaded connection with a liquid outlet joint (8), the valve plate (903) is arranged inside the drain pipe (901), and the valve plate (903) is connected with the knob (904) through a connecting rod.

4. A sampling device for chemical product outlet detection according to claim 1, characterized in that: the liquid pumping connecting rod is characterized in that one end of the liquid pumping connecting rod (10) is provided with a second threaded sleeve (17), and the liquid pumping connecting rod (10) is in threaded connection with the liquid inlet connector (6) through the second threaded sleeve (17).

5. A sampling device for chemical product outlet detection according to claim 1, characterized in that: one end of the air suction connecting rod (12) is provided with a third threaded sleeve (18), and the air suction connecting rod (12) is in threaded connection with the air suction connector (5) through the third threaded sleeve (18).

6. A sampling device for chemical product outlet detection according to claim 1, characterized in that: the sealing cover (7) is internally provided with internal threads, and the sealing cover (7) is in threaded connection with the liquid inlet connector (6) and the air suction connector (5).

7. A sampling device for chemical product outlet detection according to claim 1, characterized in that: and a liquid pumping through groove is formed in the side wall of the liquid pumping head (11) in a penetrating manner.