CN207036487U

CN207036487U - Quality inspection sampler

Info

Publication number: CN207036487U
Application number: CN201721004880.5U
Authority: CN
Inventors: 林海芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-08-08
Filing date: 2017-08-08
Publication date: 2018-02-23
Anticipated expiration: 2027-08-08

Abstract

Quality inspection sampler, including sampler outer tube, sampler inner tube, fluid collection vials, upper fixed cover, lower fixed cover, internal adapter sleeve, the sampler inner tube top connection fluid collection vials bottom, sampler internal tube is inserted in fluid collection vials bottom, sampler inner tube top is meshed with fluid collection vials bottom, there are No. two screwed holes inside internal adapter sleeve, No. two screwed hole bottoms have No.1 screwed hole, fluid collection vials bottom connects No. two screwed holes, fluid collection vials are meshed with internal adapter sleeve top, No.1 screwed hole is inserted on sampler inner tube top, it is meshed on the outside of sampler inner tube with internal adapter sleeve bottom, internal adapter sleeve top has upper bulge loop, there are No. two necks inside upper fixed cover, No. two necks are adapted with upper bulge loop, upper bulge loop connects No. two necks, upper bulge loop is stuck in No. two necks.

Description

Quality inspection sampler

Technical field

It the utility model is related to sampler field, more particularly to a kind of quality inspection sampler.

Background technology

Most commonly used in quality inspection sampling is exactly liquid sampling pipe, yet with liquid sampling pipe and liquid collection Bottle attachment structure is unreasonable, causes fluid collection vials to come off or connect from liquid sampling pipe and does not closely cause leakage to show As effect is bad.

Utility model content

The utility model is directed to deficiencies of the prior art, there is provided a kind of quality inspection sampling dress rational in infrastructure Put.

The purpose of this utility model is to be achieved through the following technical solutions：

A kind of quality inspection sampler, including sampler outer tube, sampler inner tube, fluid collection vials, upper fixed cover, under Fixed cover, internal adapter sleeve, the sampler inner tube top connection fluid collection vials bottom, the insertion sampling of fluid collection vials bottom Device internal tube, sampler inner tube top are meshed with fluid collection vials bottom, have No. two screwed holes inside internal adapter sleeve, No. two screwed hole bottoms have No.1 screwed hole, and fluid collection vials bottom connects No. two screwed holes, and fluid collection vials connect with inside Female connector top is meshed, sampler inner tube top insertion No.1 screwed hole, sampler inner tube outside and internal adapter sleeve bottom phase Engagement, internal adapter sleeve top have upper bulge loop, have No. two necks, No. two necks and upper bulge loop phase inside upper fixed cover Adapting to, upper bulge loop connects No. two necks, and upper bulge loop is stuck in No. two necks, the internal adapter sleeve top of connection inside upper fixed cover, There is lower convex ring inside internal adapter sleeve, lower fixed cover bottom has No.1 neck, and the No.1 neck is adapted with lower convex ring, Lower convex ring connects No.1 neck, and lower convex ring is stuck in No.1 neck, inside the internal lower fixed cover of adapter sleeve bottom connection, upper fixation Set bottom has No. four necks, and cutting ferrule top connects No. four necks.

The cutting ferrule top is stuck in No. four necks, and lower fixed cover top has No. three necks, No. four neck bottom connections No. three necks, cutting ferrule bottom are stuck in No. three necks, inside cutting ferrule on the outside of the internal adapter sleeve of connection, by solid on the outside of upper fixed cover Determine under bolt connection on the outside of fixed cover.

There is interior thief hole on the right side of the sampler inner tube, there is outer thief hole on the right side of sampler outer tube, interior thief hole and Outer thief hole is corresponding, sampler inner tube bottom connection sampler outer tube, sampler inner tube insertion sampler outer tube, sampling Device inner tube rotates in sampler outer tube.

Beneficial effect：

Internally in the presence of adapter sleeve, it is effectively prevented fluid collection vials and is separated with sampler inner tube, make sampler Inner tube is connected closer with fluid collection vials, is made overall structure more reasonable, under the common cooperation of cutting ferrule and fixing bolt, is made Upper fixed cover is connected closer with lower fixed cover, while it is more firm sampler inner tube is connected with fluid collection vials, effectively Prevent sampler inner tube to be rocked in fluid collection vials, make overall structure more reasonable.

Brief description of the drawings

Fig. 1 is quality inspection sampler partial sectional view described in the utility model.

Fig. 2 is quality inspection sampler structural representation described in the utility model.

Embodiment

The utility model is described in further detail below according to drawings and examples：

A kind of quality inspection sampler, including it is sampler outer tube 01, sampler inner tube 02, fluid collection vials 03, upper solid Surely set 04, lower fixed cover 05, internal adapter sleeve 06, the top of sampler inner tube 02 connection fluid collection vials 03 bottom, liquid Inside the bottom of receiving flask 03 insertion sampler inner tube 02, the top of sampler inner tube 02 is meshed with the bottom of fluid collection vials 03, interior The inside of portion's adapter sleeve 06 has No. two screwed holes 18, and No. two bottoms of screwed hole 18 have No.1 screwed hole 17, fluid collection vials 03 Bottom connects No. two screwed holes 18, and fluid collection vials 03 are meshed with the internal top of adapter sleeve 06, and the top of sampler inner tube 02 is inserted Enter No.1 screwed hole 17, the outside of sampler inner tube 02 is meshed with the internal bottom of adapter sleeve 06, and the internal top of adapter sleeve 06 has Upper bulge loop 12, the upper inside of fixed cover 04 have No. two necks 11, and No. two necks 11 are adapted with upper bulge loop 12, upper bulge loop 12 No. two necks 11 are connected, upper bulge loop 12 is stuck in No. two necks 11, the internal top of adapter sleeve 06 of the upper inside of fixed cover 04 connection, interior The inside of portion's adapter sleeve 06 has a lower convex ring 09, and the lower bottom of fixed cover 05 has a No.1 neck 10, and the No.1 neck 10 is convex with Ring 09 is adapted, and lower convex ring 09 connects No.1 neck 10, and lower convex ring 09 is stuck in No.1 neck 10, and the internal bottom of adapter sleeve 06 connects Connect inside lower fixed cover 05, the upper bottom of fixed cover 04 has No. four necks 16, and the top of cutting ferrule 13 connects No. four necks 16.

The top of cutting ferrule 13 is stuck in No. four necks 16, and the lower top of fixed cover 05 has No. three necks 15, No. four necks 16 bottoms connect No. three necks 15, and the bottom of cutting ferrule 13 is stuck in No. three necks 15, outside the internal adapter sleeve 06 of the inside of cutting ferrule 13 connection Side, the upper outside of fixed cover 04 connect the lower outside of fixed cover 05 by fixing bolt 14.

The right side of sampler inner tube 02 has interior thief hole 08, and the right side of sampler outer tube 01 has outer thief hole 07, interior Thief hole 08 is corresponding with outer thief hole 07, and the bottom of sampler inner tube 02 connection sampler outer tube 01, sampler inner tube 02 is inserted Inside sampler outer tube 01, sampler inner tube 02 rotates in sampler outer tube 01.

Internally in the presence of adapter sleeve 06, it is effectively prevented fluid collection vials 03 and is separated with sampler inner tube 02, made Sampler inner tube 02 is connected closer with fluid collection vials 03, makes overall structure more reasonable, in cutting ferrule 13 and fixing bolt 14 Common cooperation under, make that fixed cover 04 is connected with lower fixed cover 05 is closer, while sampler inner tube 02 is received with liquid Collect the more firm of the connection of bottle 03, be effectively prevented sampler inner tube 02 and rocked in fluid collection vials 03, make overall structure more Rationally.

Claims

1. a kind of quality inspection sampler, it is characterized in that:Including sampler outer tube, sampler inner tube, fluid collection vials, upper solid Fixed set, lower fixed cover, internal adapter sleeve, the sampler inner tube top connection fluid collection vials bottom, fluid collection vials bottom Sampler internal tube is inserted, sampler inner tube top is meshed with fluid collection vials bottom, has two inside internal adapter sleeve Number screwed hole, No. two screwed hole bottoms have No.1 screwed hole, and fluid collection vials bottom connects No. two screwed holes, fluid collection vials It is meshed with internal adapter sleeve top, sampler inner tube top insertion No.1 screwed hole, sampler inner tube outside is connected with inside Set bottom is meshed, and internal adapter sleeve top has a upper bulge loop, has No. two necks inside upper fixed cover, No. two necks and Upper bulge loop is adapted, and upper bulge loop connects No. two necks, and upper bulge loop is stuck in No. two necks, and connection is internal inside upper fixed cover connects Top is covered, there is lower convex ring inside internal adapter sleeve, lower fixed cover bottom has No.1 neck, the No.1 neck and lower convex ring It is adapted, lower convex ring connection No.1 neck, lower convex ring is stuck in No.1 neck, in the internal lower fixed cover of adapter sleeve bottom connection Portion, upper fixed cover bottom have No. four necks, and cutting ferrule top connects No. four necks.

2. quality inspection sampler according to claim 1, it is characterized in that:The cutting ferrule top is stuck in No. four necks In, lower fixed cover top has No. three necks, and No. four neck bottoms connect No. three necks, and cutting ferrule bottom is stuck in No. three necks, Inside cutting ferrule on the outside of the internal adapter sleeve of connection, connected on the outside of upper fixed cover by fixing bolt on the outside of lower fixed cover.

3. quality inspection sampler according to claim 2, it is characterized in that:Have on the right side of the sampler inner tube interior Thief hole, sampler outer tube right side have outer thief hole, and interior thief hole is corresponding with outer thief hole, the connection of sampler inner tube bottom Sampler outer tube, sampler inner tube insertion sampler outer tube, sampler inner tube rotate in sampler outer tube.