CN203350073U - Water quality sampler - Google Patents

Water quality sampler Download PDF

Info

Publication number
CN203350073U
CN203350073U CN 201320476553 CN201320476553U CN203350073U CN 203350073 U CN203350073 U CN 203350073U CN 201320476553 CN201320476553 CN 201320476553 CN 201320476553 U CN201320476553 U CN 201320476553U CN 203350073 U CN203350073 U CN 203350073U
Authority
CN
China
Prior art keywords
water
sampler
sampling cup
rope
sampling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201320476553
Other languages
Chinese (zh)
Inventor
梁继忠
姚昕
桂芳
史磊
王斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lanzhou Weiliya Water (Group) Co Ltd
Original Assignee
Lanzhou Weiliya Water (Group) Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lanzhou Weiliya Water (Group) Co Ltd filed Critical Lanzhou Weiliya Water (Group) Co Ltd
Priority to CN 201320476553 priority Critical patent/CN203350073U/en
Application granted granted Critical
Publication of CN203350073U publication Critical patent/CN203350073U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a water quality sampler, which comprises a sampling cup and a lifting rope, wherein the bottom of the sampling cup is in a shape of an inverted cone. The sampler easily topples at the water bottom, and a water sample of the water bottom is obtained, so that accuracy of sampling is ensured.

Description

Water sampler
Technical field
The utility model belongs to water quality detection sampling technique field, relates to a kind of hand sample cutter, particularly a kind of water sampler.
Background technology
Water-quality sampler (water sampler) is a kind of device that gathers water sample.Two kinds of water quality hand sampler and water quality self-actuated samplers are arranged.The material of water quality artificial sample device must not exert an influence to the composition of water sample, and is easy to washing, to previous sample, can not have any residual.
Normally used hand sampler bottom is plane, and when needs extract water-bed water sample, this sampler is difficult to couch at the bottom, causes the water sample of extraction inaccurate.
The utility model content
The purpose of this utility model is to provide a kind of water sampler, can couch and extract water-bed water sample at the bottom, guarantees to extract the accurate of water sample.
For achieving the above object, the technical scheme that the utility model adopts is: a kind of water sampler, comprise sampling cup and rope, and the sampling cup bottom is back taper.
After the weight of described sampling cup can make sampler be put into the bottom, sampler is poured over the bottom naturally.
Described sampling cup adopts stainless steel or engineering plastics to make.
Described rope is provided with a plurality of deep tags.
Sampler of the present utility model adopts the bottom of back taper, makes sampler be easy to be poured over the bottom, obtains water-bed water sample, guarantees the accuracy of sampling.
The accompanying drawing explanation
Fig. 1 is the structural representation of the utility model sampler.
In figure, 1. sampling cup, 2. drop handle, 3. rope, 4. deep tag.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
As shown in Figure 1, the utility model sampler, comprise sampling cup 1, sampling cup 1 was comprised of the cup end of barrel-shaped cup and back taper, be arranged with two lifting ears on the outer wall of this cup openend, these two lifting ears are connected by drop handle 2, and on drop handle 2, bondage has rope 3, one end bondage of rope 3 is on drop handle 2, and the other end of rope 3 is free end; From the bondage point of rope 3 and drop handle 2, along the length direction of rope 3, be connected with successively a plurality of deep tags 4, distance between adjacent two deep tags 4 is 0.5 meter, simultaneously rope 3 and drop handle 2 bondage points with and this bondage put between adjacent deep tag 4 apart from adjacent two deep tags 4 between apart from identical; This distance also can be set as required.After the weight of sampling cup 1 will guarantee that sampler is put into the bottom, sampler can be poured over the bottom naturally.Sampling cup 1 adopts stainless steel or engineering plastics to make.
While needing to extract water sample, sampling cup 1 is put into to water, control the degree of depth of transferring of sampling cup 1 by the deep tag 4 on rope 3, extract the water sample of different depth.While need extracting water-bed water sample, by rope 3, sampling cup 1 is put to the bottom, when at the bottom of 1 glass of sampling cup, falling the bottom, continue to transfer rope 3, now, under the own wt effect, sampling cup 1 can not be supported in the bottom of back taper, sampling cup 1 will be poured into the bottom naturally, water-bed water enters sampling cup 1, and after standing a period of time, above rope 3, sampling cup 1 is proposed from the bottom, thereby obtain water-bed water sample.
The utility model sampler structure is simple, easy to use, can be used for manually extracting the water sample in surface water, water storage structure, water tank, well.

Claims (4)

1. ?a kind of water sampler, comprise sampling cup (1) and rope (3), it is characterized in that, sampling cup (1) bottom is back taper.
2. water sampler according to claim 1, is characterized in that, after the weight of described sampling cup (1) can make sampler be put into the bottom, sampler is poured over the bottom naturally.
3. according to the described water sampler of claim 1 or 2, it is characterized in that, described sampling cup (1) adopts stainless steel or engineering plastics to make.
4. water sampler according to claim 1, is characterized in that, described rope (3) is provided with a plurality of deep tags (4).
CN 201320476553 2013-08-06 2013-08-06 Water quality sampler Expired - Fee Related CN203350073U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320476553 CN203350073U (en) 2013-08-06 2013-08-06 Water quality sampler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320476553 CN203350073U (en) 2013-08-06 2013-08-06 Water quality sampler

Publications (1)

Publication Number Publication Date
CN203350073U true CN203350073U (en) 2013-12-18

Family

ID=49749957

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320476553 Expired - Fee Related CN203350073U (en) 2013-08-06 2013-08-06 Water quality sampler

Country Status (1)

Country Link
CN (1) CN203350073U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104297017A (en) * 2014-10-31 2015-01-21 田一彤 Water body sampling device
CN104764629A (en) * 2015-04-30 2015-07-08 范佳茵 Water quality monitoring sampling device and method
CN106289864A (en) * 2016-07-29 2017-01-04 无锡信大气象传感网科技有限公司 Air-pump type water sampling retracting device
CN106289865A (en) * 2016-07-29 2017-01-04 无锡信大气象传感网科技有限公司 Water quality harvester

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104297017A (en) * 2014-10-31 2015-01-21 田一彤 Water body sampling device
CN104297017B (en) * 2014-10-31 2015-06-03 田一彤 Water body sampling device
CN104764629A (en) * 2015-04-30 2015-07-08 范佳茵 Water quality monitoring sampling device and method
CN104764629B (en) * 2015-04-30 2018-05-18 魏子勇 A kind of water quality monitoring sampler and sampling method
CN106289864A (en) * 2016-07-29 2017-01-04 无锡信大气象传感网科技有限公司 Air-pump type water sampling retracting device
CN106289865A (en) * 2016-07-29 2017-01-04 无锡信大气象传感网科技有限公司 Water quality harvester

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131218

Termination date: 20140806