CN203350073U - Water quality sampler - Google Patents

Water quality sampler Download PDF

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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
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CN
China
Prior art keywords
water
sampler
sampling cup
water quality
utility
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Expired - Fee Related
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CN 201320476553
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Chinese (zh)
Inventor
梁继忠
姚昕
桂芳
史磊
王斌
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Lanzhou Veolia Water Group Co Ltd
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Lanzhou Veolia Water Group Co Ltd
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Priority to CN 201320476553 priority Critical patent/CN203350073U/en
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Abstract

The utility model provides a water quality sampler, including sampling cup and lifting rope, the sampling cup bottom is the back taper. The sampler can be easily poured at the water bottom to obtain a water sample at the water bottom, and the sampling accuracy is ensured.

Description

水质取样器Water Sampler

技术领域 technical field

本实用新型属于水质检测取样技术领域，涉及一种手工取样器，特别涉及一种水质取样器。 The utility model belongs to the technical field of water quality detection and sampling, and relates to a manual sampler, in particular to a water quality sampler.

背景技术 Background technique

水质采样器(water sampler)是采集水质样品的一种装置。有水质人工取样器和水质自动取样器两种。水质人工采样器的材料必须对水样的组成不产生影响，且易于洗涤，对先前的样品不能有任何残留。 A water sampler is a device for collecting water samples. There are two kinds of water quality manual sampler and water quality automatic sampler. The material of the water quality artificial sampler must not affect the composition of the water sample, be easy to wash, and must not have any residue on the previous sample.

通常使用的人工取样器底部为平面，当需要提取水底的水样时，这种取样器很难横躺在水底，致使提取的水样不准确。 The bottom of the commonly used artificial sampler is flat. When it is necessary to extract water samples from the bottom, it is difficult for this sampler to lie horizontally on the bottom of the water, resulting in inaccurate water samples.

实用新型内容 Utility model content

本实用新型的目的是提供一种水质取样器，能横躺在水底提取水底的水样，保证提取水样的准确。 The purpose of the utility model is to provide a water quality sampler, which can lie on the bottom of the water and extract the water samples at the bottom to ensure the accuracy of the water samples.

为实现上述目的，本实用新型所采用的技术方案是：一种水质取样器，包括取样杯和提绳，取样杯底部为倒锥形。 In order to achieve the above purpose, the technical solution adopted by the utility model is: a water quality sampler, including a sampling cup and a lifting rope, and the bottom of the sampling cup is an inverted cone.

所述取样杯的重量能使取样器放到水底后，取样器自然倾倒在水底。 The weight of the sampling cup can make the sampler fall to the bottom of the water naturally after the sampler is placed on the bottom of the water.

所述取样杯采用不锈钢或工程塑料制成。 The sampling cup is made of stainless steel or engineering plastics.

所述提绳上设有多个深度标签。 A plurality of depth labels are arranged on the lifting rope.

本实用新型的取样器采用倒锥形的底部，使取样器很容易倾倒在水底，取得水底的水样，保证取样的准确性。 The sampler of the utility model adopts an inverted conical bottom, so that the sampler can be easily dumped at the bottom of the water, and the water sample at the bottom can be obtained to ensure the accuracy of sampling.

附图说明 Description of drawings

图1是本实用新型取样器的结构示意图。 Fig. 1 is the structural representation of the utility model sampler.

图中，1.取样杯，2.提环，3.提绳，4.深度标签。 In the figure, 1. Sampling Cup, 2. Lifting Ring, 3. Lifting Rope, 4. Depth Label.

具体实施方式 Detailed ways

下面结合附图和具体实施方式对本实用新型进行详细说明。 The utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

如图1所示，本实用新型取样器，包括取样杯1，取样杯1由桶形的杯体和倒锥形的杯底组成，该杯体开口端的外壁上对称设有两个提耳，该两个提耳通过提环2相连接，提环2上绑缚有提绳3，提绳3的一端绑缚于提环2上，提绳3的另一端为自由端；从提绳3与提环2的绑缚点开始、沿提绳3的长度方向依次固接有多个深度标签4，相邻两个深度标签4之间的距离为0.5米，同时提绳3和提环2绑缚点与和该绑缚点相邻的深度标签4之间的距离与相邻两个深度标签4之间的距离相同；该距离也可以根据需要设定。取样杯1的重量要保证取样器放到水底后，取样器能够自然倾倒在水底。取样杯1采用不锈钢或工程塑料制成。 As shown in Figure 1, the sampler of the present utility model comprises a sampling cup 1, and the sampling cup 1 is composed of a barrel-shaped cup body and an inverted cone-shaped cup bottom, and two lifting ears are symmetrically arranged on the outer wall of the opening end of the cup body, The two lifting ears are connected by the lifting ring 2, the lifting ring 2 is bound with a lifting rope 3, one end of the lifting rope 3 is bound on the lifting ring 2, and the other end of the lifting rope 3 is a free end; Starting from the binding point of the lifting ring 2, a plurality of depth labels 4 are sequentially fixed along the length direction of the lifting rope 3, and the distance between two adjacent depth labels 4 is 0.5 meters. The distance between the binding point and the depth tag 4 adjacent to the binding point is the same as the distance between two adjacent depth tags 4 ; this distance can also be set as required. The weight of sampling cup 1 will ensure that after the sampler is placed on the bottom of the water, the sampler can be naturally dumped on the bottom of the water. The sampling cup 1 is made of stainless steel or engineering plastics.

需要提取水样时，将取样杯1放入水中，通过提绳3上的深度标签4控制取样杯1的下放深度，提取不同深度的水样。需要提取水底的水样时，通过提绳3将取样杯1放至水底，当取样杯1杯底落到水底时，继续下放提绳3，此时，在自身重量作用下，倒锥形的底部不能支撑取样杯1，取样杯1就会自然倾倒于水底，水底的水进入取样杯1，静置一段时间后，上提提绳3，将取样杯1从水底提出，从而取得水底的水样。 When it is necessary to extract water samples, put the sampling cup 1 into the water, control the lowering depth of the sampling cup 1 through the depth label 4 on the lifting rope 3, and extract water samples of different depths. When it is necessary to extract water samples from the bottom, put the sampling cup 1 to the bottom of the water through the lifting rope 3. When the bottom of the sampling cup 1 falls to the bottom, continue to lower the lifting rope 3. At this time, under the action of its own weight, the inverted cone If the bottom cannot support the sampling cup 1, the sampling cup 1 will naturally fall to the bottom of the water. Sample.

本实用新型取样器结构简单，使用方便，可用于人工提取地表水、蓄水构筑物、水箱、水井内的水样。 The sampler of the utility model has the advantages of simple structure and convenient use, and can be used for artificially extracting water samples in surface water, water storage structures, water tanks and water wells.

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)

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CN203350073U true CN203350073U (en) 2013-12-18

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CN 201320476553 Expired - Fee Related CN203350073U (en) 2013-08-06 2013-08-06 Water quality sampler

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CN (1) CN203350073U (en)

Cited By (5)

* 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
CN116223127A (en) * 2023-02-06 2023-06-06 长江生态环保集团有限公司 A device and method suitable for collecting shallow water level water samples in drainage inspection wells

Cited By (7)

* 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
CN116223127A (en) * 2023-02-06 2023-06-06 长江生态环保集团有限公司 A device and method suitable for collecting shallow water level water samples in drainage inspection wells

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

Granted publication date: 20131218

Termination date: 20140806

EXPY Termination of patent right or utility model