CN210741931U

CN210741931U - Sampling device for chemical industry that conveniently carries

Info

Publication number: CN210741931U
Application number: CN201921573335.7U
Authority: CN
Inventors: 章松; 余翔; 李静
Original assignee: Champion Chemicals Yangzhou Co ltd
Current assignee: Champion Chemicals Yangzhou Co ltd
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-06-12
Anticipated expiration: 2029-09-20

Abstract

The utility model belongs to the technical field of sampling devices, in particular to a portable sampling device for chemical industry, which comprises a hollow bag, a conduit, a clamping joint and a flow rate regulator, wherein one end of the conduit is communicated with the hollow bag, the flow rate regulator is sleeved on the outer part of the conduit close to the hollow bag, the clamping joint is arranged at the middle part of the conduit, the other end of the conduit is provided with a filter tip, the filter tip comprises a connector and a filter tube, and the filter tube is screwed with the connector through a thread arranged at the end part; through the filter tip of compriseing connector and chimney filter, the one end and the connector of chimney filter close soon simultaneously and are connected for the pipe filters through the chimney filter when suction chemical industry liquid, contains the large granule in the liquid of avoiding the pipe extraction, and the filter tip has increased the weight of pipe tip simultaneously, and the tip of the pipe of being convenient for sinks, has improved the convenience of pipe extraction liquid, carries out the secondary through the sealing ring when pullover and plug connection simultaneously and seals.

Description

Sampling device for chemical industry that conveniently carries

Technical Field

The utility model belongs to the technical field of sampling device, concretely relates to sampling device for chemical industry that conveniently carries.

Background

A sampling device for chemical engineering is used for sucking chemical liquid, the chemical engineering is the abbreviation of chemical technology, chemical industry, chemical engineering, etc., all the technologies of changing the composition and structure of substances or synthesizing new substances by chemical methods belong to chemical production technology, i.e. chemical technology, and the obtained product is called chemical product or chemical product. Traditional sampling device for chemical industry absorbs the large granule object easily when using, causes the pipe to block up when the sample, and the large granule of absorbing simultaneously causes the problem of the error increase of chemical industry sample postdetection easily.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a sampling device for chemical industry that conveniently carries has that the sample is convenient, filters the large granule when absorbing simultaneously, hollow bag stable in structure's characteristics simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sampling device for chemical industry that conveniently carries, includes hollow bag, pipe, joint and flow rate regulator, the one end and the hollow bag intercommunication of pipe, the flow rate regulator has been cup jointed to the outside that the pipe is close to hollow bag, the middle part of pipe is provided with the joint, the other end of pipe is provided with the filter tip, the filter tip includes connector and chimney filter, the chimney filter closes with the connector soon through the screw thread that the tip was seted up and is connected, the junction of connector and chimney filter is provided with sealed the pad, the joint includes pullover and plug, pullover block is in the outside of plug, the surface mosaic of plug has the sealing ring, and the internal surface contact of the outward flange of sealing ring and pullover.

As the utility model discloses a sampling device preferred technical scheme for chemical industry that conveniently carries, hollow bag includes outer pillar, chloroprene rubber inner tube and buffering connecting plate, the outer pillar sets up the outside at the chloroprene rubber inner tube, the buffering connecting plate sets up between outer pillar and chloroprene rubber inner tube.

As the utility model discloses a sampling device preferred technical scheme for chemical industry that conveniently carries, the buffering connecting plate is platelike structure, and the equidistant distribution of buffering connecting plate.

As the utility model discloses a sampling device preferred technical scheme for chemical industry that conveniently carries, the chimney filter is the tubular structure, the one end of chimney filter seals, and the surface of chimney filter has seted up the drainage hole.

As the utility model discloses a sampling device preferred technical scheme for chemical industry that conveniently carries, the sealed pad of connector and chimney filter junction is provided with two altogether, and just sealed pad imbeds the inner wall department of connector and chimney filter respectively.

As the utility model discloses a sampling device preferred technical scheme for chemical industry that conveniently carries, the internal surface of pullover is 25 with the surface inclination of plug.

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

1. through the filter tip of constituteing by connector and chimney filter, the one end and the connector of chimney filter close soon simultaneously and are connected, make the pipe when suction chemical industry liquid, filter through the chimney filter, contain the large granule in the liquid of avoiding the pipe extraction, the filter tip has increased the weight at pipe tip simultaneously, the tip of the pipe of being convenient for sinks, the convenience of pipe extraction liquid has been improved, carry out the secondary through the sealing ring when pullover and plug connection simultaneously and seal, leakproofness when pullover and plug connection has been increased, the inner wall department of plug is embedded into to the sealing ring simultaneously, sealing ring and plug connection's stability has been increased.

2. Through the hollow bag that comprises outer pillar, chloroprene rubber inner tube and buffering connecting plate, the inside at the outer pillar is installed to the chloroprene rubber inner tube simultaneously, and hollow bag protects the chloroprene rubber inner tube through the outer pillar when using, the damage that causes when avoiding the outer pillar contact sharp object, and the buffering connecting plate that sets up between outer pillar and the chloroprene rubber inner tube has increased outer pillar and chloroprene rubber inner tube connected's stability simultaneously, has improved the intensity of hollow bag structure.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is an enlarged view of the structure at B in FIG. 2;

fig. 4 is a schematic cross-sectional structure view of the connection head of the present invention;

FIG. 5 is an enlarged view of the structure at C in FIG. 1;

in the figure: 1. a hollow capsule; 11. an outer protecting pipe; 12. a neoprene inner tube; 13. a buffer connecting plate; 2. a conduit; 3. a filter tip; 31. a connector; 32. a filter tube; 33. a gasket; 4. a clamping head; 41. sleeving heads; 42. a plug; 43. a seal ring; 5. a flow rate regulator.

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.

Examples

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a sampling device for chemical industry that conveniently carries, including hollow bag 1, pipe 2, joint 4 and flow rate regulator 5, pipe 2's one end and hollow bag 1 intercommunication, pipe 2 has cup jointed flow rate regulator 5 near the outside of hollow bag 1, pipe 2's middle part is provided with joint 4, pipe 2's the other end is provided with filter tip 3, filter tip 3 includes connector 31 and chimney filter 32, chimney filter 32 closes with connector 31 soon through the screw thread that the tip was seted up and is connected, connector 31 and chimney filter 32's junction is provided with sealed pad 33, joint 4 includes pullover 41 and plug 42, pullover 41 block is in plug 42's outside, plug 42's surface inlays and has sealing ring 43, and the outer fringe of sealing ring 43 and pullover 41's internal surface contact.

In this embodiment, through the filter tip 3 of compriseing connector 31 and chimney filter 32, the one end and the connector 31 of chimney filter 32 close soon simultaneously and are connected, make pipe 2 when suction chemical industry liquid, filter through chimney filter 32, contain the large granule in the liquid of avoiding pipe 2 extraction, filter tip 3 has increased the weight of pipe 2 tip simultaneously, be convenient for the tip of pipe 2 sinks, the convenience of pipe 2 extraction liquid has been improved, carry out the secondary seal through sealing ring 43 when pullover 41 and plug 42 are connected simultaneously, leakproofness when pullover 41 and plug 42 are connected has been increased, sealing ring 43 imbeds plug 42's inner wall department simultaneously, the stability that sealing ring 43 and plug 42 are connected has been increased.

Specifically, the hollow bag 1 comprises an outer protective pipe 11, a chloroprene rubber inner pipe 12 and a buffer connecting plate 13, wherein the outer protective pipe 11 is arranged outside the chloroprene rubber inner pipe 12, the buffer connecting plate 13 is arranged between the outer protective pipe 11 and the chloroprene rubber inner pipe 12, the buffer connecting plate 13 is of a plate-shaped structure, and the buffer connecting plates 13 are distributed at equal intervals.

In this embodiment, through the hollow bag 1 that comprises outer pillar 11, chloroprene rubber inner tube 12 and buffering connecting plate 13, chloroprene rubber inner tube 12 is installed in the inside of outer pillar 11 simultaneously, hollow bag 1 is when using, protects chloroprene rubber inner tube 12 through outer pillar 11, the damage that causes when avoiding outer pillar 11 to contact sharp object, the buffering connecting plate 13 that sets up between outer pillar 11 and the chloroprene rubber inner tube 12 simultaneously, the stability of outer pillar 11 and chloroprene rubber inner tube 12 connection has been increased, the intensity of hollow bag 1 structure has been improved.

Specifically, the filter tube 32 is a tubular structure, one end of the filter tube 32 is sealed, and the surface of the filter tube 32 is provided with water filtering holes.

In this embodiment, through the filter tube 32 that is tubular structure, the one end of filter tube 32 is sealed simultaneously, and the drainage hole has been seted up on the surface of filter tube 32, avoids the large granule to pass through the inside that filter tube 32 entered into pipe 2.

Specifically, two sealing gaskets 33 are arranged at the joint of the connecting head 31 and the filter tube 32, and the sealing gaskets 33 are respectively embedded in the inner walls of the connecting head 31 and the filter tube 32.

In this embodiment, the two gaskets 33 are respectively embedded in the inner walls of the connector 31 and the filter tube 32, so that the connection tightness and stability of the connector 31 and the filter tube 32 are improved.

Specifically, the inner surface of the ferrule 41 and the outer surface of the plug 42 are both inclined at 25 °.

In the present embodiment, the inclination angles of the inner surface of the sleeve head 41 and the outer surface of the plug 42 are both 25 °, so that the plug 42 can be inserted into the sleeve head 41 conveniently.

The utility model discloses a theory of operation and use flow: during the use, open flow rate regulator 5 and press hollow bag 1, the inside air of hollow bag 1 outwards discharges this moment, makes the inside negative pressure that forms of hollow bag 1, closes flow rate regulator 5 and places the filter tip 3 of pipe 2 tip installation in chemical industry liquid, slowly opens flow rate regulator 5 this moment, and chemical industry liquid is through pipe 2 and the inside of entering hollow bag 1 by filter tip 3 this moment to close flow rate regulator 5.

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 sampling device for chemical industry that conveniently carries, includes hollow bag (1), pipe (2), joint (4) and flow rate regulator (5), the one end and hollow bag (1) intercommunication of pipe (2), flow rate regulator (5) have been cup jointed to the outside that pipe (2) are close to hollow bag (1), the middle part of pipe (2) is provided with joint (4), its characterized in that: the other end of pipe (2) is provided with filter tip (3), filter tip (3) are including connector (31) and chimney filter (32), chimney filter (32) close with connector (31) soon through the screw thread that the tip was seted up and are connected, the junction of connector (31) and chimney filter (32) is provided with sealed pad (33), joint (4) are including pullover (41) and plug (42), pullover (41) block is in the outside of plug (42), the surface mosaic of plug (42) has sealing ring (43), and the internal surface contact of the outward flange of sealing ring (43) and pullover (41).

2. The sampling device for chemical industry that conveniently carries of claim 1, its characterized in that: the hollow bag (1) comprises an outer protective pipe (11), a chloroprene rubber inner pipe (12) and a buffer connecting plate (13), wherein the outer protective pipe (11) is arranged outside the chloroprene rubber inner pipe (12), and the buffer connecting plate (13) is arranged between the outer protective pipe (11) and the chloroprene rubber inner pipe (12).

3. The sampling device for chemical industry that conveniently carries of claim 2, its characterized in that: the buffer connecting plates (13) are of plate-shaped structures, and the buffer connecting plates (13) are distributed at equal intervals.

4. The sampling device for chemical industry that conveniently carries of claim 1, its characterized in that: the filter tube (32) is of a tubular structure, one end of the filter tube (32) is sealed, and water filtering holes are formed in the surface of the filter tube (32).

5. The sampling device for chemical industry that conveniently carries of claim 1, its characterized in that: the sealing gasket (33) at the joint of the connector (31) and the filter tube (32) is provided with two sealing gaskets (33), and the sealing gaskets (33) are respectively embedded into the inner walls of the connector (31) and the filter tube (32).

6. The sampling device for chemical industry that conveniently carries of claim 1, its characterized in that: the inclination angles of the inner surface of the sleeve head (41) and the outer surface of the plug (42) are both 25 degrees.