CN204188413U - A kind of different distance stratified liquid sampling thief - Google Patents

A kind of different distance stratified liquid sampling thief Download PDF

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Publication number
CN204188413U
CN204188413U CN201420557557.0U CN201420557557U CN204188413U CN 204188413 U CN204188413 U CN 204188413U CN 201420557557 U CN201420557557 U CN 201420557557U CN 204188413 U CN204188413 U CN 204188413U
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China
Prior art keywords
long handle
added
sampling
piston
add
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CN201420557557.0U
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Chinese (zh)
Inventor
屈小梭
秦飞
李燕丽
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BEIJING SHENGBANG TIANYE TECHNOLOGY Co Ltd
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BEIJING SHENGBANG TIANYE TECHNOLOGY Co Ltd
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Abstract

A kind of different distance stratified liquid sampling thief, comprise piston (1), sampling body (2), long handle one (3) can be added, long handle two (4) can be added, storage line device (5), wire guide (6), accent (7), tensioned thread (9) and spring (10) be connected to an entirety, piston (1) top has and can add long handle, storage line device (5) can move up and down within the specific limits along body, sampling body (2), lengthens body (8) and can add long handle one (3) outside surface and all have size scale.Its advantage is: the utility model structure is simple, and easy accessibility is easy to carry and transport.Only need close during sampling and can add long handle one (3) and long handle two (4) can be added, can sample, and control feed liquor speed by opening degree, simple to operate.When adopting shallow-layer sample, also can utilize piston (1) imbibition, to ensure the sample can adopting different depth.The degree of depth and horizontal range can directly be controlled by the direct reading of the scale on body and handle.

Description

A kind of different distance stratified liquid sampling thief
Technical field
The utility model relates to sampling thief, specifically a kind of different distance stratified liquid sampling thief.
Background technology
In commercial production wastewater treatment, rivers and canals water body and scientific experiment, its liquid is polluted owing to there are pollution source, liquid contains water, organism, solid suspension and other impurity etc., liquid presents uneven phenomenon, can change be there is in the horizontal direction with on depth direction in its composition or concentration, now need to carry out liquid sample in distance liquid periphery different distance and different depth place (i.e. layering), use to provide wastewater treatment analysis, ambient water quality investigation and scientific experiment to analyze.
Although have some can carry out liquid sampling utensil at different depth at present, mostly structure and complicated operation, processing assembling difficulty, carries inconvenience, and for surface level different distance, does not relate to.
Utility model content
The purpose of this utility model is that a kind of structure of design is simple, uses operation, dismounting, carries the different distance stratified liquid sampling thief of convenient transportation.
A kind of different distance stratified sampler, it is characterized in that: comprise piston (1), sampling body (2), long handle one (3) can be added, long handle two (4) can be added, storage line device (5), wire guide (6), accent (7), tensioned thread (9) and spring (10) are connected to an entirety, namely piston (1) inserts from sampling body (2) top, can add long handle two (4) is fixedly attached in sampling body (2), storage line device (5) is connected in sampling body (2), long handle two (4) can be added and long handle one (3) can be added be flexibly connected, and spring (10) is connected to can adds long handle one (3) and can add between long handle two (4), tensioned thread (9) is through storage line device (5), tensioned thread (9) upper end with can add long handle two (4) and be connected and fixed, tensioned thread (9) lower end is connected and fixed through wire guide (6) and accent (7), piston (1) top has and can add long handle, storage line device (5) can move up and down within the specific limits along sampling body (2), sampling body (2), lengthen body (8) and long handle one (3) outside surface can be added and all have size scale.
A kind of different distance stratified sampler, is characterized in that: described piston (1) and can add long handle one (3), can add long handle two (4) by the tubing of external band size scale or waddy lengthening.
Lengthen body (8) composition different depth by many, and by the size scale on body, read and insert liquid depth.Body is all provided with wire guide (6), ensures that tensioned thread (9) remains parallel with body, ensure that accent (7) moves up and down only.
Piston (1) can carry out pipette samples when shallow-layer samples, and ensures sample size during shallow-layer sampling.
The length of storage line device (5) adjusting tensioning line (9), and can lock, ensure that length does not change because of external force.
Its advantage is: the utility model structure is simple, and easy accessibility is easy to carry and transport.It is all utilize to be threaded that handle and body lengthen, simple to operation, different length and the degree of depth can be regulated as required, the sampling of different distance different depth can be adapted to, employing is threaded and tensioned thread (9) makes accent (7) close with body, closure is good, can prevent other depth layer liquid from entering sampling body (2).Only need close during sampling and can add long handle one (3) and long handle two (4) can be added, can sample, and control feed liquor speed by opening degree, simple to operate.When adopting shallow-layer sample, also can utilize piston (2) imbibition, to ensure the sample can adopting different depth.The degree of depth and horizontal range can directly be controlled by the direct reading of the scale on body and handle.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation
Fig. 2 is the utility model cross-sectional view
Fig. 3 is that the utility model is not containing piston vertical view
Fig. 4 is for lengthening body diagrammatic cross-section
Fig. 5 is connected sectional view for storing up line device with body
Fig. 6 is piston vertical view
Fig. 7 is accent vertical view
In figure, (1) be piston, (2) be sampling body, (3), for can add long handle one, (4) are for can add long handle two, (5) be storage line device, (6) be wire guide, (7) are accent, and (8) are for lengthening body, (9) be tensioned thread, (10) are spring.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described: first by all parts according to Fig. 1, combination sampling thief, selects to lengthen body (8) quantity according to institute's depth measurement degree, will lengthen body (8) and be connected to sampling body (2) bottom.Then by tensioned thread (9) through corresponding wire guide (6), and to be connected and fixed with accent (7).Regulate line length by storage line device (5), when spring (10) is stretched, accent (7) and body are in air-tight state, fixing line length.The length adding the lengthening of long handle needs is selected according to the size of horizontal range.If when adopting the remote sample of shallow-layer, need lengthened piston (2) handle, so that driven plunger.By above step, sampling thief has been assembled.
Sampling thief is inserted distance to a declared goal and designated depth, close gently and can add long handle one (3) and long handle two (4) can be added, long handle two (4) connection tensioned thread (9) end can be added will move down, thus accent (7) moves down, separate with sampling body (2), the cavity UNICOM of the duct in accent (7) and sampling body (2), liquid enters and adopts body (2) cavity under the effect of gravitative pressure or piston suction, relieving can add long handle two (4), under spring (10) effect, accent (7) closes with sampling body (2) again, sampling thief is taken out liquid, sampling terminates.
As shown in Figure 5, storage line device (5), when adding long handle two (4) and be movable, can move up and down along body for storage line device (5) and pipe connecting mode.Its move mode is identical with accent (7).Opening degree and the folding time of sampling pipe body (2) and accent (7) can be controlled by long handle two (4) can be added, control UNICOM's state of the upper duct of accent (7) and sampling body (2), thus control sample liquid sample introduction speed and total amount.

Claims (2)

1. a different distance stratified sampler, it is characterized in that: comprise piston (1), sampling body (2), long handle one (3) can be added, long handle two (4) can be added, storage line device (5), wire guide (6), accent (7), tensioned thread (9) and spring (10) are connected to an entirety, namely piston (1) inserts from sampling body (2) top, can add long handle two (4) is fixedly attached in sampling body (2), storage line device (5) is connected in sampling body (2), long handle two (4) can be added and long handle one (3) can be added be flexibly connected, and spring (10) is connected to can adds long handle one (3) and can add between long handle two (4), tensioned thread (9) is through storage line device (5), tensioned thread (9) upper end with can add long handle two (4) and be connected and fixed, tensioned thread (9) lower end is connected and fixed through wire guide (6) and accent (7), piston (1) top has and can add long handle, storage line device (5) can move up and down within the specific limits along sampling body (2), sampling body (2), lengthen body (8) and long handle one (3) outside surface can be added and all have size scale.
2. different distance stratified sampler as claimed in claim 1, is characterized in that: described piston (1) and can add long handle one (3), can add long handle two (4) by the tubing of external band size scale or waddy lengthening.
CN201420557557.0U 2014-09-26 2014-09-26 A kind of different distance stratified liquid sampling thief Active CN204188413U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420557557.0U CN204188413U (en) 2014-09-26 2014-09-26 A kind of different distance stratified liquid sampling thief

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420557557.0U CN204188413U (en) 2014-09-26 2014-09-26 A kind of different distance stratified liquid sampling thief

Publications (1)

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CN204188413U true CN204188413U (en) 2015-03-04

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107643192A (en) * 2017-09-30 2018-01-30 韩丹 A kind of sampling of water quality equipment of Industrial Wastewater Treatment different depth

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107643192A (en) * 2017-09-30 2018-01-30 韩丹 A kind of sampling of water quality equipment of Industrial Wastewater Treatment different depth

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CP02 Change in the address of a patent holder

Address after: 100096 Jinyanlong Building 903A, 430 Changping Road, Changping District, Beijing

Patentee after: BEIJING SHENGBANG TIANYE TECHNOLOGY CO., LTD.

Address before: 100012 Beijing Chaoyang District North Beach No. 1 Hospital Third Production Service Department 33-4-2

Patentee before: BEIJING SHENGBANG TIANYE TECHNOLOGY CO., LTD.

CP02 Change in the address of a patent holder