CN108426739A - A kind of combined type water-quality sampler - Google Patents

A kind of combined type water-quality sampler Download PDF

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Publication number
CN108426739A
CN108426739A CN201810506242.6A CN201810506242A CN108426739A CN 108426739 A CN108426739 A CN 108426739A CN 201810506242 A CN201810506242 A CN 201810506242A CN 108426739 A CN108426739 A CN 108426739A
Authority
CN
China
Prior art keywords
bottle
conservancy diversion
water conservancy
sampling bottle
movable plate
Prior art date
Application number
CN201810506242.6A
Other languages
Chinese (zh)
Inventor
常跃
陈炜
李梅
Original Assignee
安徽省佳逸环保科技有限公司
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 安徽省佳逸环保科技有限公司 filed Critical 安徽省佳逸环保科技有限公司
Priority to CN201810506242.6A priority Critical patent/CN108426739A/en
Publication of CN108426739A publication Critical patent/CN108426739A/en

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/02Devices for withdrawing samples
    • G01N1/10Devices for withdrawing samples in the liquid or fluent state

Abstract

The invention discloses a kind of combined type water-quality samplers, including:Water conservancy diversion bottle, sampling bottle, movable plate and gas injection mechanism, wherein:Water conservancy diversion bottle is column structure, and is internally provided with vertical fixed fore-set;Sampling bottle is column structure, and one end is stretched into water conservancy diversion bottle and is threadedly coupled with water conservancy diversion bottle;The one end of sampling bottle far from water conservancy diversion bottle is equipped with the gas vent being connected to its inner cavity, is secured to the handle connecting and the air bleeding valve in gas vent, and the port being connected to its inner cavity is equipped with close to one end of water conservancy diversion bottle;It is equipped with through-hole up and down on movable plate and positioned at close to its outer edge, movable plate is located inside sampling bottle and is slidably matched with the inner wall of sampling bottle, and when the bottom of movable plate and sampling bottle against when movable plate port is formed block, the through-hole on movable plate is located at the outside of port;Gas injection mechanism is fixedly mounted on sampling bottle for sampling bottle delivered inside gas;The present invention is safe and reliable, easy to use.

Description

A kind of combined type water-quality sampler

Technical field

The present invention relates to water quality detection equipment technical field more particularly to a kind of combined type water-quality samplers.

Background technology

Water quality test analysis is one of the main contents of national environmental protection supervision detection work, for waters easy to pollute, water source Detection be even more important.However the existing device for water quality sampling sampling, sample take and safety in terms of still have Shortcoming, it would be highly desirable to improve.

Invention content

Based on above-mentioned background technology, the present invention proposes a kind of combined type water-quality sampler.

The present invention proposes a kind of combined type water-quality sampler, including:Water conservancy diversion bottle, sampling bottle, movable plate and gas injection mechanism, Wherein:

Water conservancy diversion bottle is column structure, and one end is opened to form port;Inside water conservancy diversion bottle and it is located remotely from its open end Side be equipped with vertical fixed fore-set;

Sampling bottle is column structure, and one end is stretched into water conservancy diversion bottle by the port and is threadedly coupled with water conservancy diversion bottle; The one end of sampling bottle far from water conservancy diversion bottle is equipped with the gas vent being connected to its inner cavity, is secured to the handle connecting and mounted on row Air bleeding valve in stomata is equipped with the port being connected to its inner cavity close to one end of water conservancy diversion bottle;

It is equipped with through-hole up and down on movable plate and positioned at close to its outer edge, movable plate is located inside sampling bottle simultaneously Be slidably matched with the inner wall of sampling bottle, and when the bottom of movable plate and sampling bottle against when movable plate to port formed block, Through-hole on movable plate is located at the outside of port;

Gas injection mechanism is fixedly mounted on sampling bottle for sampling bottle delivered inside gas.

Preferably, further include sleeve, which is located at the one end of sampling bottle far from water conservancy diversion bottle and is sleeved on the outer of water conservancy diversion bottle Sampling bottle to be enclosed in the inside of water conservancy diversion bottle and sleeve by week.

Preferably, distance of the fore-set top apart from the port is more than the sum of the height of the height and handle of sampling bottle.

Preferably, further include the bottle cap covered for the port to water conservancy diversion bottle.

Preferably, water conservancy diversion bottle is equipped with the liquid outlet being connected to its inner cavity.

Preferably, liquid outlet is located at the one end of water conservancy diversion far from its port.

In the present invention, by the structure of water conservancy diversion bottle, sampling bottle, movable plate and gas injection mechanism and mutual assembly relation into Row setting, makes the water-quality sampler when acquiring water quality, in advance removes water conservancy diversion bottle, sampling bottle is then pressed into water by handle In, to be elapsed movable plate upwards using the thrust of water, and then so that flow is passed through the through-hole on port and movable plate and pour in sampling Bottle is internal, and when being lifted up sampling bottle, push movable plate to sampling bottle bottom using the weight of sampling water in bottle until with The bottom of sampling bottle is against to block port;And after port is blocked, it is defeated to sampling bottle inside using gas injection device Supply gas body so that inside sampling bottle with it is external have increase pressure difference so that movable plate can not be upwards boosted again to form locking, And the sampling bottle is made to enter sealing state;Then water conservancy diversion bottle rotation set is taken in the periphery of sampling bottle so that people holds to take and do not make to hold People contacts with the water quality on sampling bottle outer wall, meanwhile, sampling bottle is controlled in water conservancy diversion bottle by rotating flow guidance bottle or sampling bottle Depth, so that fore-set can be stretched into sampling bottle across port to jack up movable plate, so that the sample in sampling bottle can be with It is flowed into water conservancy diversion bottle by port, for detection.The water-quality sampler is safe and reliable, easy to use.

Description of the drawings

Fig. 1 is a kind of structural schematic diagram of combined type water-quality sampler proposed by the present invention.

Specific implementation mode

In the following, technical scheme of the present invention is described in detail by specific embodiment.

As shown in FIG. 1, FIG. 1 is a kind of structural schematic diagrams of combined type water-quality sampler proposed by the present invention.

Referring to Fig.1, a kind of combined type water-quality sampler that the embodiment of the present invention proposes, including:Water conservancy diversion bottle 1, sampling bottle 2, Movable plate 3 and gas injection mechanism 4, wherein:Water conservancy diversion bottle 1 is column structure, and one end is opened to form port;Inside water conservancy diversion bottle 1 And the side for being located remotely from its open end is equipped with vertical fixed fore-set 11.

Sampling bottle 2 is column structure, and one end is stretched into water conservancy diversion bottle 1 by the port and connected with 1 screw thread of water conservancy diversion bottle It connects;The one end of sampling bottle 2 far from water conservancy diversion bottle 1 is equipped with the gas vent being connected to its inner cavity, be secured to the handle connecting 21 and Air bleeding valve 22 in gas vent is equipped with the port being connected to its inner cavity close to one end of water conservancy diversion bottle 1.On movable plate 3 And be equipped with through-hole up and down positioned at close to its outer edge, movable plate 3 be located inside sampling bottle 2 and in sampling bottle 2 Wall is slidably matched, and when the bottom of movable plate 3 and sampling bottle 2 against when movable plate 3 port is formed block, on movable plate 3 Through-hole be located at the outside of port.Gas injection mechanism 4 is fixedly mounted on sampling bottle 2 for 2 delivered inside gas of sampling bottle.

The present invention in advance removes water conservancy diversion bottle 1 when acquiring water quality, and then sampling bottle 2 is ducked in drink by handle 21, To be elapsed movable plate 3 upwards using the thrust of water, and then the through-hole for making flow pass through on port and movable plate 3 pours in sampling bottle Inside 2, and when being lifted up sampling bottle 2, using water in sampling bottle 2 weight by movable plate 3 push to 2 bottom of sampling bottle until Bottom with sampling bottle 2 is against to block port;And after port is blocked, using gas injection device into sampling bottle 2 Portion conveys gas, so that 2 inside of sampling bottle has with outside increases pressure difference, so that movable plate 3 can not be boosted upwards with shape again At locking, and the sampling bottle 2 is made to enter sealing state;Then 1 rotation set of water conservancy diversion bottle is taken in the periphery of sampling bottle 2 so that people holds And do not make to hold to make things difficult for others and be contacted with the water quality on 2 outer wall of sampling bottle, meanwhile, sampling bottle is controlled by rotating flow guidance bottle 1 or sampling bottle 2 2 depth in water conservancy diversion bottle 1, so that fore-set 11 can be stretched into sampling bottle 2 across port to jack up movable plate 3, so that Sample in sampling bottle 2 can be flowed by port in water conservancy diversion bottle 1, for detection.The water-quality sampler is safe and reliable, user Just.

Further include sleeve 5 in the present embodiment, which is located at the one end of sampling bottle 2 far from water conservancy diversion bottle 1 and is sleeved on water conservancy diversion The periphery of bottle 1 is completely isolated by sampling bottle 2 sampling bottle 2 to be enclosed in the inside of water conservancy diversion bottle 1 and sleeve 5, makes things difficult for others so as to hold Member can arbitrarily hold by without being contacted with water quality.

In the present embodiment, water conservancy diversion bottle 1 is equipped with the liquid outlet being connected to its inner cavity, and the liquid outlet is located at water conservancy diversion far from it One end of port, in order to directly draw sample in sampling bottle 2 in the case where not dismantling water conservancy diversion bottle 1.

In addition, in another embodiment, distance of 11 top of fore-set apart from the port is more than the height of sampling bottle 2 and carries The sum of the height of hand 21, and when distance of 11 top of fore-set apart from the port is more than the height of the height and handle 21 of sampling bottle 2 When the sum of degree, it is also provided with the bottle cap covered for the port to water conservancy diversion bottle 1.

The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (6)

1. a kind of combined type water-quality sampler, which is characterized in that including:Water conservancy diversion bottle (1), sampling bottle (2), movable plate (3) and note Mechanism of qi structure (4), wherein:
Water conservancy diversion bottle (1) is column structure, and one end is opened to form port;Water conservancy diversion bottle (1) is internal and is located remotely from its opening The side at end is equipped with vertical fixed fore-set (11);
Sampling bottle (2) is column structure, and one end stretched into water conservancy diversion bottle (1) by the port and with water conservancy diversion bottle (1) screw thread Connection;The one end of sampling bottle (2) far from water conservancy diversion bottle (1) is equipped with the gas vent being connected to its inner cavity, is secured to the handle connecting (21) air bleeding valve (22) and in gas vent is logical equipped with what is be connected to its inner cavity close to one end of water conservancy diversion bottle (1) Mouthful;
It is equipped with through-hole up and down on movable plate (3) and positioned at close to its outer edge, movable plate (3) is located at sampling bottle (2) It is internal to be simultaneously slidably matched with the inner wall of sampling bottle (2), and when the bottom of movable plate (3) and sampling bottle (2) against when movable plate (3) Port formed block, the through-hole on movable plate (3) is located at the outside of port;
Gas injection mechanism (4) is fixedly mounted on sampling bottle (2) for sampling bottle (2) delivered inside gas.
2. combined type water-quality sampler according to claim 1, which is characterized in that further include sleeve (5), the sleeve (5) Positioned at the one end of sampling bottle (2) far from water conservancy diversion bottle (1) and it is sleeved on the periphery of water conservancy diversion bottle (1) and is led so that sampling bottle (2) to be enclosed in Flow the inside of bottle (1) and sleeve (5).
3. combined type water-quality sampler according to claim 1, which is characterized in that fore-set (11) top is apart from the port Distance be more than sampling bottle (2) height and handle (21) the sum of height.
4. combined type water-quality sampler according to claim 3, which is characterized in that further include for water conservancy diversion bottle (1) The bottle cap that port is covered.
5. the combined type water-quality sampler according to any one of claim 1-4, which is characterized in that water conservancy diversion bottle is set on (1) There is the liquid outlet being connected to its inner cavity.
6. combined type water-quality sampler according to claim 5, which is characterized in that liquid outlet is located at water conservancy diversion far from its port One end.
CN201810506242.6A 2018-05-24 2018-05-24 A kind of combined type water-quality sampler CN108426739A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810506242.6A CN108426739A (en) 2018-05-24 2018-05-24 A kind of combined type water-quality sampler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810506242.6A CN108426739A (en) 2018-05-24 2018-05-24 A kind of combined type water-quality sampler

Publications (1)

Publication Number Publication Date
CN108426739A true CN108426739A (en) 2018-08-21

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810506242.6A CN108426739A (en) 2018-05-24 2018-05-24 A kind of combined type water-quality sampler

Country Status (1)

Country Link
CN (1) CN108426739A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001183265A (en) * 1999-12-22 2001-07-06 Haruo Ando Simultaneous multi-layer water sampler
CN201177576Y (en) * 2008-04-11 2009-01-07 翟树达 Deep water sampling bottle
CN202330069U (en) * 2011-12-01 2012-07-11 镇江市环境监测中心站 Water quality sampler with positioning structure
CN103439146A (en) * 2013-09-14 2013-12-11 淮海工学院 Positive-pressure pneumatic type automatic water sample sampler
CN206057002U (en) * 2016-08-11 2017-03-29 辽宁省水文局 A kind of combination type water quality sample bucket easy to loading and unloading

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001183265A (en) * 1999-12-22 2001-07-06 Haruo Ando Simultaneous multi-layer water sampler
CN201177576Y (en) * 2008-04-11 2009-01-07 翟树达 Deep water sampling bottle
CN202330069U (en) * 2011-12-01 2012-07-11 镇江市环境监测中心站 Water quality sampler with positioning structure
CN103439146A (en) * 2013-09-14 2013-12-11 淮海工学院 Positive-pressure pneumatic type automatic water sample sampler
CN206057002U (en) * 2016-08-11 2017-03-29 辽宁省水文局 A kind of combination type water quality sample bucket easy to loading and unloading

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