CN209327048U - A kind of water sample sampler - Google Patents

A kind of water sample sampler Download PDF

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Publication number
CN209327048U
CN209327048U CN201822238738.8U CN201822238738U CN209327048U CN 209327048 U CN209327048 U CN 209327048U CN 201822238738 U CN201822238738 U CN 201822238738U CN 209327048 U CN209327048 U CN 209327048U
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China
Prior art keywords
sampling
water inlet
thief rod
foam
tube
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CN201822238738.8U
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Chinese (zh)
Inventor
丁洁
张启睿
刘建梅
孙博超
张璐
田玉凤
樊晓东
庄益琳
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Jiangsu Yaxin Kuncheng Testing Technology Co Ltd
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Jiangsu Yaxin Kuncheng Testing Technology Co Ltd
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Priority to CN201822238738.8U priority Critical patent/CN209327048U/en
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Abstract

The utility model discloses a kind of water sample samplers, including thief rod, sampling bottle, foam kickboard and rope rolling, thief rod is provided with directive wheel above one end, the other end is provided with hand-operated wheel, sampling bottle is set in foam kickboard, handle is provided in foam kickboard, one end of rope rolling is connect with hand-operated wheel, and the other end is connect with the handle of foam kickboard;Multiple sampling chambers are formed by demarcation plate inside sampling bottle, connecting tube is provided at the aspirating hole of each sampling chamber roof, foam floating ring is provided in each sampling cavity room, lower directive wheel is provided with below thief rod one end, the other end is provided with miniature suction pump, and miniature suction pump is connected to by suction tube with the connecting tube for sampling chamber roof;Water inlet is installed on each sampling chamber bottom, water inlet is removably connected with water inlet pipe, and the position that water inlet is corresponded in foam kickboard is provided with the through-hole passed through for water inlet pipe.The utility model simple structure and reasonable design, using conveniently, safely, fast.

Description

A kind of water sample sampler
Technical field
The utility model relates to sewage detection technical field more particularly to a kind of water sample samplers.
Background technique
Sewage is to cause aqueous metamorphism that cannot continue due to being mixed with new substance in water or because of the variation of external condition Original use function is kept, mainly there is sanitary sewage, industrial wastewater and initial rainwater.The major pollutants of sewage have pathogen Pollutant, oxygen consumption pollutant, plant nutrient and toxic pollutant etc..Whether sample is uniformly representative, this is entirely to test The important prerequisite of work success or not, and the basis of analysis personnel's justice evaluation.Equally, the acquisition of sewage sample is sewage prison A very important link in survey.Sewage collected can correctly evaluate the content of each pollutant and the journey of pollution in sewage Degree can determine its processing method and rationally utilize again.
Currently, in water sample inspection, since pointer type difference and measurement need, when sampling generally require to take two or Multiple samples, the sampling of traditional water sample mainly by manually directly acquiring, scoops with wooden dipper, bucket Sheng, is in the same localities and takes the After one sample, then take second again, it is difficult to the same time simultaneously take multiple water samples, and not can guarantee sampling depth and Position, therefore, the water sample of acquirement do not necessarily represent the water quality of whole water.In addition, too close by pond when sampling, sample collector is easily sliding Enter in cesspool, so that the safety of sample collector is unable to get guarantee, and existing use device does not have suggestion device, sampling bottle When from people farther out, sampling state can not be quick and precisely known, sampling efficiency is low.
Utility model content
The purpose of this utility model is that in view of the above shortcomings of the prior art, it is accurate to provide a kind of sampling, guarantees sampling Depth and position, while can guarantee sample collector safety water sample sampler.
To solve the above problems, technical solution adopted in the utility model is:
A kind of water sample sampler, including thief rod, sampling bottle, foam kickboard and rope rolling, the top of described thief rod one end It is provided with directive wheel, the other end of the thief rod is provided with hand-operated wheel, and the sampling bottle is set in the foam kickboard, Handle is provided in the foam kickboard, one end of the rope rolling is connect with the hand-operated wheel, and the other end of the rope rolling bypasses It is connect after the upper directive wheel with the handle of the foam kickboard, the hand-operated wheel is used to rope rolling described in folding and unfolding;The sampling bottle Internal to form multiple sampling chambers by demarcation plate, each sampling chamber roof offers aspirating hole, is arranged at the aspirating hole There is connecting tube, foam floating ring be provided in each sampling cavity room, is provided with lower directive wheel below described thief rod one end, The other end is provided with miniature suction pump, and the miniature suction pump is connected by the connecting tube of suction tube and the sampling chamber roof It is logical;Be installed with water inlet on each sampling chamber bottom, the water inlet is removably connected with water inlet pipe, it is described into The first check valve is provided on water pipe, the position that the water inlet is corresponded in the foam kickboard is provided with wears for the water inlet pipe The through-hole crossed.
Further, the roof of the sampling chamber is provided with alarming device.
Further, the alarming device includes that battery, warning lamp and sense of touch pressure switch is arranged, the battery, Warning lamp and sense of touch pressure switch are connected by conducting wire.
Further, second one-way valve is provided in each connecting tube.
Further, the water inlet bottom of the tube is provided with anti-block apparatus, and the anti-block apparatus includes connecting with the water inlet pipe The fixing pipe connect and the filtering cover with filter hole for being set to the fixing pipe lower end.
Further, the thief rod is telescopic rod.
Further, guide ring is provided on the thief rod.
The beneficial effects of adopting the technical scheme are that
The utility model is by thief rod, miniature suction pump, the cooperation of sampling bottle and water inlet pipe, without too close water Side can sample, convenient and efficient, can once take multiple water samples, save the time, improve working efficiency and test accuracy;Sampling Bottle is located above foam kickboard, and outer wall does not contact directly with sewage, and foam kickboard is located on the water surface, can be quasi- according to water inlet length of tube Determine depth selection;Foam floating ring and alarming device are provided in sampling bottle, it, can when foam floating ring is raised at the top of sampling bottle Prompt sampling personnel sampling is completed, and effectively improves working efficiency;And when replacement sample point, without unpicking and washing sampler, only Sampling bottle need to be placed sample point, be recycled and extracted with the water of point to be sampled, the pipe for rinsing sampling bottle and being attached thereto;This reality With new structure is simple, design rationally, use is conveniently, safely quick.
Detailed description of the invention
Fig. 1 is a kind of embodiment structure schematic diagram of the utility model;
Fig. 2 is the another embodiment structural schematic diagram of the utility model;
Fig. 3 is alarming device enlarged drawing in the utility model.
In figure: 1, thief rod;2, sampling bottle;3, foam kickboard;4, rope rolling;5, upper directive wheel;6, hand-operated wheel;7, handle; 8, chamber is sampled;9, connecting tube;10, foam floating ring;11, lower directive wheel;12, suction pump;13, suction tube;14, water inlet pipe;15, Alarming device;151, battery;152, warning lamp;153, pressure touch sensitive switch;16, the first check valve;17, fixing pipe;18, mistake Filter cover;19, guide ring;20, second one-way valve.
Specific embodiment
The embodiments of the present invention is described in further detail with reference to the accompanying drawings and examples.Following embodiment For illustrating the utility model, but cannot be used to limit the scope of the utility model.
As shown in Figure 1, be a kind of specific embodiment of the utility model, a kind of water sample sampler, including thief rod 1, Sampling bottle 2, foam kickboard 3 and rope rolling 4 are provided with directive wheel 5, the other end of thief rod 1 above described 1 one end of thief rod Hand grip portion is provided with hand-operated wheel 6, the sampling bottle 2 is set in the foam kickboard 3, and 3 upper surface of foam kickboard is provided with Groove compatible with sampling bottle 2, sampling bottle 2 are embedded in the groove in foam kickboard 3 and fix, and foam kickboard 3 can carry sampling Bottle 2 floats on the water surface, and handle 7 is provided in the foam kickboard 3, and one end of the rope rolling 4 is connect with the hand-operated wheel 6, The other end of the rope rolling 4 is connect after bypassing the upper directive wheel 5 with the handle 7 of the foam kickboard 3, and the hand-operated wheel 6 is used Come rope rolling 4 described in folding and unfolding, and plays the up and down motion of foam kickboard 3;Multiple take is formed by demarcation plate inside the sampling bottle 2 Sample chamber 8 offers aspirating hole at the top of each sampling chamber 8, pluggable connecting tube 9 is provided at the aspirating hole, each Foam floating ring 10 is provided in the sampling chamber 8, foam floating ring 10 can also select other lightweight materials on capable of bubbling through the water column Material, and select bright-coloured eye-catching color, it is apparent that whether water sample, which extracts, finishes, and being dimensioned slightly smaller than for foam floating ring 10 takes The inside dimension of sample chamber 8, when sampling, water sample enters in sampling chamber 8, and foam floating ring 10 is floated from sampling 8 bottom of chamber To top, sampling personnel sampling can be prompted to have expired;Lower directive wheel 11, lower directive wheel are provided with below described 1 one end of thief rod 11 with upper directive wheel 5 in the same end of thief rod 1, the other end is provided with miniature suction pump 12, miniature suction pump 12 and hand-operated wheel 6 In the same end, the miniature suction pump 12 is connected to by suction tube 13 with the connecting tube 9 at 8 top of sampling chamber;Each institute It states and is installed with water inlet on sampling 8 bottom wall of chamber, water inlet is provided with connecting tube, and connecting tube lower end is plugged with water inlet pipe 14, the first check valve 16 is provided on the water inlet pipe 14, prevents the water sample outflow in inspiration sampling chamber 8, and the foam is floating The position that the water inlet is corresponded on plate 3 is provided with the through-hole passed through for the water inlet pipe 14.Needs are sampled according to detection, are being taken The same or different water inlet pipe 14 of 8 lower end installation length of sample chamber, to take multiple water samples in same depth, or same Position takes the water sample of different depth.
Further, second one-way valve 20 is provided in each connecting tube 9.It prevents water sample from flowing backwards, pollutes sampling cavity Water sample in room 8.
Further, 14 bottom of water inlet pipe is provided with anti-block apparatus, and the anti-block apparatus includes and the water inlet pipe The fixing pipe 17 of 14 connections and the filtering cover 18 with filter hole for being set to 17 lower end of fixing pipe.Fixing pipe 17 and filtering cover 18 can be used the material of heavier mass, can not only do counterweight use, but also can prevent the impurity in sewage from blocking water inlet pipe 14.
Further, the thief rod 1 is telescopic rod.Thief rod 1 can be extended according to the actual situation, can be taken far from waterside Sample can also be sampled laterally.
Further, guide ring 19 is provided on the thief rod 1.Guiding can be respectively provided in 1 top and bottom of thief rod Ring 19, rope rolling 4 and suction tube 13 are each passed through after guide ring 19 to be connect with handle 7 and connecting tube 9 through directive wheel respectively again, makes to roll up Rope 4 and suction tube 13 are slided along thief rod 1.
It further, as Figure 2-3, is the another embodiment of the utility model, it is in this embodiment, and upper One embodiment the difference is that: it is described sampling chamber 8 roof be provided with alarming device 15.
Further, the alarming device 15 includes that battery 151, warning lamp 152 and sense of touch pressure switch 153 is arranged, The battery 151, warning lamp 152 and sense of touch pressure switch 153 are connected by conducting wire, are electrically connected to each other, and sense of touch pressure is opened It closes and is additionally provided with waterproof seal ring on 153, prevent into water.
When sampling, when foam floating ring 10 floats to 8 top of sampling chamber with water sample, foam floating ring 10 squeezes sense of touch pressure and opens Close 153, warning lamp 152 be connected to it is bright, even if sampling bottle 2 far from sampling personnel, also can quick and precisely prompt sampling personnel sample It has been expired that, effectively improve working efficiency.
Further, the warning lamp 152 in alarming device 15 can also change voice guard into, sample people with auditory tone cues Member.
The utility model before use, according to sampling needs, the identical or different water inlet pipe 14 of installation length in water inlet, Hand-operated wheel 6 is rotated, foam kickboard 3 is put into water surface to be sampled together with sampling bottle 2, starts miniature suction pump 12, is carried out Sampling, the foam floating ring 10 that observation samples in chamber 8 rise at the top of sampling chamber 8 or after warning lamp 152 is bright, close miniature Suction pump 12 rotates hand-operated wheel 6, sampling bottle 2 is fetched, connecting tube 9 and sampling bottle 2 are separated, removes water inlet pipe 14 one by one, will Water sample in sampling bottle 2 is flowed into sequence in water sample bottle, and label saves water sample.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations; Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: It can still modify to technical solution documented by previous embodiment, or be equal to part of technical characteristic Replacement;And these are modified or replaceed, the utility model embodiment technical solution that it does not separate the essence of the corresponding technical solution Spirit and scope.

Claims (7)

1. a kind of water sample sampler, which is characterized in that including thief rod (1), sampling bottle (2), foam kickboard (3) and rope rolling (4), It is provided with directive wheel (5) above described thief rod (1) one end, the other end of the thief rod (1) is provided with hand-operated wheel (6), the sampling bottle (2) is set on the foam kickboard (3), is provided with handle (7) on the foam kickboard (3), described One end of rope rolling (4) is connect with the hand-operated wheel (6), the other end of the rope rolling (4) around the upper directive wheel (5) afterwards and institute Handle (7) connection of foam kickboard (3) is stated, the hand-operated wheel (6) is used to rope rolling (4) described in folding and unfolding;The sampling bottle (2) is internal Multiple sampling chambers (8) are formed by demarcation plate, aspirating hole is offered at the top of each sampling chamber (8), is set at the aspirating hole It is equipped with connecting tube (9), is provided with foam floating ring (10) in each sampling chamber (8), the lower section of described thief rod (1) one end It is provided with lower directive wheel (11), the other end is provided with miniature suction pump (12), and the miniature suction pump (12) passes through suction tube (13) it is connected to the connecting tube (9) at the top of sampling chamber (8);Be installed on each sampling chamber (8) bottom wall into The mouth of a river, the water inlet are removably connected with water inlet pipe (14), are provided with the first check valve (16) on the water inlet pipe (14), The position that the water inlet is corresponded on the foam kickboard (3) is provided with the through-hole passed through for the water inlet pipe (14).
2. a kind of water sample sampler according to claim 1, which is characterized in that the roof of sampling chamber (8) is provided with Alarming device (15).
3. a kind of water sample sampler according to claim 2, which is characterized in that the alarming device (15) includes setting electric power storage Pond (151), warning lamp (152) and sense of touch pressure switch (153), the battery (151), warning lamp (152) and sense of touch pressure (153) are switched to connect by conducting wire.
4. a kind of water sample sampler according to claim 1, which is characterized in that be provided on each connecting tube (9) Two check valves (20).
5. a kind of water sample sampler according to claim 1, which is characterized in that water inlet pipe (14) bottom is provided with anti-blocking Device, the anti-block apparatus include the fixing pipe (17) connecting with the water inlet pipe (14) and are set under the fixing pipe (17) The filtering cover (18) with filter hole at end.
6. a kind of water sample sampler according to claim 1, which is characterized in that the thief rod (1) is telescopic rod.
7. a kind of water sample sampler according to claim 1, which is characterized in that be provided with guide ring on the thief rod (1) (19).
CN201822238738.8U 2018-12-28 2018-12-28 A kind of water sample sampler Active CN209327048U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822238738.8U CN209327048U (en) 2018-12-28 2018-12-28 A kind of water sample sampler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822238738.8U CN209327048U (en) 2018-12-28 2018-12-28 A kind of water sample sampler

Publications (1)

Publication Number Publication Date
CN209327048U true CN209327048U (en) 2019-08-30

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110836791A (en) * 2019-12-05 2020-02-25 湛江中科技术服务有限公司 Environmental protection detects uses quality of water sampling device convenient to remote operation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110836791A (en) * 2019-12-05 2020-02-25 湛江中科技术服务有限公司 Environmental protection detects uses quality of water sampling device convenient to remote operation

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