CN109000991A - A kind of underground Organic substance in water sampler - Google Patents

A kind of underground Organic substance in water sampler Download PDF

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Publication number
CN109000991A
CN109000991A CN201811241979.6A CN201811241979A CN109000991A CN 109000991 A CN109000991 A CN 109000991A CN 201811241979 A CN201811241979 A CN 201811241979A CN 109000991 A CN109000991 A CN 109000991A
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CN
China
Prior art keywords
movable plate
underground
sampling jar
water
organic substance
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.)
Granted
Application number
CN201811241979.6A
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Chinese (zh)
Other versions
CN109000991B (en
Inventor
李明
刘宝林
沈梦楠
李晨阳
薛红海
刘滨硕
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Jilin Jianzhu University
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Jilin Jianzhu University
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Publication date
Application filed by Jilin Jianzhu University filed Critical Jilin Jianzhu University
Priority to CN201811241979.6A priority Critical patent/CN109000991B/en
Publication of CN109000991A publication Critical patent/CN109000991A/en
Application granted granted Critical
Publication of CN109000991B publication Critical patent/CN109000991B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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
    • G01N1/14Suction devices, e.g. pumps; Ejector devices
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/28Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/34Purifying; Cleaning
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/28Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40Concentrating samples
    • G01N1/405Concentrating samples by adsorption or absorption

Abstract

The invention discloses a kind of underground Organic substance in water samplers, including sampling jar, water inlet, collecting box, adsorbent equipment and drainpipe, collecting box is installed at the top of the sampling jar, the inside of sampling jar is equipped with movable plate, the upper surface of movable plate is equipped with conduit, the upper surface of movable plate is fixedly connected with sleeve, the inside of sleeve is equipped with screw rod, the right side wall of sampling jar is fixedly connected with motor, the axle stretch end of motor is fixedly connected with driving shaft, the upper end of screw rod is arranged with first bevel gear, second bevel gear, the left end of driving shaft is arranged with half bevel gear, the lower end of bellows is protruded into underground water, movable plate is driven to move up and down using motor, continuously underground water is pumped into sampling jar, simultaneously, utilize the large granular impurity in sieve plate filtering underground, utilize the organic components in suctions underground water, Underground water is stirred using paddle, facilitates the organic components release in underground water, improves sampling efficiency.

Description

A kind of underground Organic substance in water sampler
Technical field
The present invention relates to a kind of enviromental monitoring equipment, specifically a kind of underground Organic substance in water sampler.
Background technique
Underground water refers to water of the preservation in below ground rock gap, refers to that groundwater level or less saturation contains in the narrow sense Water in water layer.Foreign scholar thinks there are three types of the definition of underground water: one refers to have all of significant difference to bury with surface water In the water of underground water, the part water of zone of saturation in water-bearing layer is refered in particular to;Second is that flowing downward or permeating, keep soil and rock full With, and feed the water of spring and well;Third is that in the rock cavity of underground, the water that stores in the gap of composition crust materials.Ground Be lauched be water resource important component, due to water stablize, water quality is good, is the important water in agricultural irrigation, industrial and mineral and city One of source.But under certain condition, the variation of underground water can also cause bogginess, salination, landslide, surface subsidence etc. unfavorable certainly Right phenomenon.
With getting worse for environmental pollution, the organic components in the underground water in many areas are more and more, existing Organic matter sampler in underground water is difficult to continuous sampling, and sampling efficiency is lower.
Summary of the invention
The purpose of the present invention is to provide a kind of underground Organic substance in water samplers, to solve to mention in above-mentioned background technique Out the problem of.
To achieve the above object, the invention provides the following technical scheme:
A kind of underground Organic substance in water sampler, including sampling jar, water inlet, collecting box, adsorbent equipment and drainpipe, it is described Collecting box is installed, the inside of sampling jar is equipped with movable plate, and the upper surface of movable plate is equipped with conduit, activity at the top of sampling jar The upper surface of plate is fixedly connected with sleeve, and the inside of sleeve is equipped with screw rod, and the right side wall of sampling jar is fixedly connected with motor, motor Axle stretch end be fixedly connected with driving shaft, the upper end of screw rod is arranged with first bevel gear, second bevel gear, the left end set of driving shaft Equipped with half bevel gear, the inside of collecting box is equipped with adsorbent equipment.
As a further solution of the present invention: the inside of the collecting box be equipped with driven shaft, driven shaft altogether there are two, it is driven The lower end of axis and the lower rotation of collecting box connect, and are connected between two driven shafts by transmission belt, one of driven shaft Lower end pass through collecting box bottom protrude into sampling jar, be connected by gear set with driving shaft.
As further scheme of the invention: being equipped with paddle at the top of the driven shaft.
As the present invention further scheme: the bottom of the sampling jar is equipped with water inlet, and the is equipped on water inlet The lower end of one check valve, water inlet is arranged with bellows.
As further scheme of the invention: the inner sidewall of the sampling jar is equipped with guide rail, and the edge of movable plate is opened Equipped with sliding slot, guide rail is embedded in sliding slot, and movable plate is slidably connected with guide rail.
As the present invention further scheme: the conduit runs through movable plate, conduit altogether there are two, the lower end of conduit is pacified Equipped with second one-way valve.
As further scheme of the invention: the lower section of the movable plate is equipped with sieve plate.
As further scheme of the invention: the inside of the adsorbent equipment is filled with activated carbon fibre.
Compared with prior art, the beneficial effects of the present invention are: being adopted being sampled to the organic components in underground water When collection, the lower end of bellows need to only be protruded into underground water, it is not necessary that whole device to be placed in water, utilize motor drive activity Plate moves up and down, and continuously underground water is pumped into sampling jar, meanwhile, it is miscellaneous using the bulky grain in sieve plate filtering underground Matter realizes the continuous sampling acquisition of organic components, utilizes stirring using the organic components in suctions underground water Leaf stirs underground water, and the organic components facilitated in underground water release, and improves sampling efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of underground Organic substance in water sampler;
Fig. 2 is the top view of underground Organic substance in water sampler;
Fig. 3 is the structural schematic diagram of screw rod in underground Organic substance in water sampler;
Fig. 4 is the top view of movable plate in underground Organic substance in water sampler.
In figure: 1- sampling jar;2- water inlet;The first check valve of 3-;4- bellows;5- collecting box;6- movable plate;7- is led Rail;8- conduit;9- second one-way valve;10- sieve plate;11- sleeve;12- screw rod;13- motor;14- driving shaft;15- driven shaft; 16- paddle;17- transmission belt;18- adsorbent equipment;19- drainpipe;20- gear set;21- first bevel gear;22- second bores tooth Wheel;Half bevel gear of 23-;24- connecting tube.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
Please refer to Fig. 1-4, in the embodiment of the present invention, a kind of underground Organic substance in water sampler, including sampling jar 1, water inlet 2, collecting box 5, adsorbent equipment 18 and drainpipe 19, the bottom of sampling jar 1 are equipped with water inlet 2, it is single that first are equipped on water inlet 2 To valve 3, the lower end of water inlet 2 is arranged with bellows 4, and the top of sampling jar 1 is equipped with collecting box 5, and the top of sampling jar 1 is set There is connecting tube 24, collecting box 5 is connected to by connecting tube 24 with sampling jar 1, and the inside of sampling jar 1 is equipped with movable plate 6, sampling jar 1 Inner sidewall be equipped with guide rail 7, the edge of movable plate 6 offers sliding slot, and guide rail 7 is embedded in sliding slot, and movable plate 6 and guide rail 7 are sliding Dynamic connection, movable plate 6 can be slided up and down along guide rail 7, and the upper surface of movable plate 6 is equipped with conduit 8, and conduit 8 is through activity Plate 6, conduit 8 altogether there are two, the lower end of conduit 8 is equipped with second one-way valve 9, and the air or underground water of 6 lower section of movable plate can To enter the top of movable plate 6 by conduit 8, when movable plate 6 moves up, the pressure of 6 lower section of movable plate reduces, and underground water is logical It crosses water inlet 2 to enter in sampling jar 1, when movable plate 6 moves down, the pressure of 6 lower section of movable plate increases, 6 lower section of movable plate Air or underground water enter the top of movable plate 6 by conduit 8, and the lower section of movable plate 6 is equipped with sieve plate 10, sieve plate 10 and sampling jar 1 inner wall is fixedly connected, and using the large granular impurity in 10 filtering underground of sieve plate, the upper surface of movable plate 6 is fixedly connected with The inside of sleeve 11, sleeve 11 is threaded, and the inside of sleeve 11 is equipped with screw rod 12, and screw rod 12 is threadedly coupled with sleeve 11, The top of screw rod 12 and the top of sampling jar 1 are rotatablely connected, and the right side wall of sampling jar 1 is fixedly connected with motor 13, motor 13 Axle stretch end is fixedly connected with driving shaft 14, and driving shaft 14 protrudes into sampling jar 1, and the upper end of screw rod 12 is arranged with first bevel gear 21, second bevel gear 22, the left end of driving shaft 14 are arranged with half bevel gear 23, and half bevel gear 23 is located at first bevel gear 21, Between two bevel gears 22, half bevel gear 23 intermittently engages with first bevel gear 21, second bevel gear 22 respectively, and driving shaft 14 rotates When drive half bevel gear 23 rotate, when half bevel gear 23 engage with first bevel gear 21, drive screw rod 12 rotation, when half cone tooth Wheel 23 is separated with first bevel gear 21, when engaging with second bevel gear 22, screw rod 12 is driven to invert, and repeatedly, drives screw rod 12 positive and negative rotations, so that movable plate 6 be driven to move up and down, the inside of collecting box 5 is equipped with adsorbent equipment 18, the inside of adsorbent equipment 18 Filled with activated carbon fibre, organic components are adsorbed using adsorbent equipment 18.
The working principle of the invention is: the lower end of bellows 4 being protruded into underground water, motor 13 is started, is driven actively Axis 14 rotates, to drive the rotation of half bevel gear 23, when half bevel gear 23 engages with first bevel gear 21, drives 12 turns of screw rod It is dynamic, when half bevel gear 23 separates with first bevel gear 21, when engaging with second bevel gear 22, screw rod 12 is driven to invert, it is so anti- It is multiple, 12 positive and negative rotation of screw rod is driven, so that movable plate 6 is driven to move up and down, and when movable plate 6 moves up, the pressure of 6 lower section of movable plate Strong to reduce, underground water is entered in sampling jar 1 by water inlet 2, and when movable plate 6 moves down, the pressure of 6 lower section of movable plate increases Greatly, continuously will repeatedly the top that the air or underground water of 6 lower section of movable plate enter movable plate 6 by conduit 8 Underground water is pumped into sampling jar 1, meanwhile, using the large granular impurity in 10 filtering underground of sieve plate, with water level in sampling jar 1 Raising, underground water by connecting tube 24 enter collecting box 5 in, using adsorbent equipment 18 absorb underground water in organic matter at Point, underground water is discharged by drainpipe 19, realizes the continuous sampling acquisition of organic components.
Embodiment 2
On the basis of embodiment 1, the inside of collecting box 5 be equipped with driven shaft 15, driven shaft 15 altogether there are two, under driven shaft 15 End is connect with the lower rotation of collecting box 5, is connected between two driven shafts 15 by transmission belt 17, one of driven shaft 15 Lower end pass through collecting box 5 bottom protrude into sampling jar 1, be connected by gear set 20 with driving shaft 14,14 turns of driving shaft When dynamic, driven shaft 15 is driven to rotate by gear set 20, the top of driven shaft 15 is equipped with paddle 16, is stirred using paddle 16 Dynamic underground water, the organic components facilitated in underground water release.
It should be strongly noted that sampling jar 1, water inlet 2, collecting box 5, adsorbent equipment 18 and drainpipe 19 in the application For the application of the prior art, movable plate 6, sleeve 11, screw rod 12, first bevel gear 21, second bevel gear 22, paddle 16 are this The innovative point of application solves the problems, such as that existing sampler can not continuous sampling acquisition.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (8)

1. a kind of underground Organic substance in water sampler, including sampling jar (1), water inlet (2), collecting box (5), adsorbent equipment (18) and drainpipe (19), which is characterized in that be equipped with collecting box (5) at the top of the sampling jar (1), sampling jar (1) it is interior Portion is equipped with movable plate (6), and the upper surface of movable plate (6) is equipped with conduit (8), and the upper surface of movable plate (6) is fixedly connected with set The inside of cylinder (11), sleeve (11) is equipped with screw rod (12), and the right side wall of sampling jar (1) is fixedly connected with motor (13), motor (13) axle stretch end is fixedly connected with driving shaft (14), and the upper end of screw rod (12) is arranged with first bevel gear (21), the second cone tooth It takes turns (22), the left end of driving shaft (14) is arranged with half bevel gear (23), and the inside of collecting box (5) is equipped with adsorbent equipment (18).
2. Organic substance in water sampler in underground according to claim 1, which is characterized in that the collecting box (5) it is interior Portion is equipped with driven shaft (15), driven shaft (15) altogether there are two, the lower rotation of the lower end of driven shaft (15) and collecting box (5) connects It connects, is connected between two driven shafts (15) by transmission belt (17), the lower end of one of driven shaft (15) passes through collecting box (5) bottom is protruded into sampling jar (1), is connected by gear set (20) with driving shaft (14).
3. Organic substance in water sampler in underground according to claim 2, which is characterized in that the top of the driven shaft (15) Portion is equipped with paddle (16).
4. Organic substance in water sampler in underground according to claim 1, which is characterized in that the bottom of the sampling jar (1) Portion is equipped with water inlet (2), is equipped with the first check valve (3) on water inlet (2), the lower end of water inlet (2) is arranged with bellows (4).
5. Organic substance in water sampler in underground according to claim 1, which is characterized in that the sampling jar (1) it is interior Side wall is equipped with guide rail (7), and the edge of movable plate (6) offers sliding slot, and guide rail (7) is embedded in sliding slot, movable plate (6) and guide rail (7) it is slidably connected.
6. -5 any underground Organic substance in water sampler according to claim 1, which is characterized in that the conduit (8) Through movable plate (6), conduit (8) altogether there are two, the lower end of conduit (8) is equipped with second one-way valve (9).
7. Organic substance in water sampler in underground according to claim 6, which is characterized in that under the movable plate (6) Side is equipped with sieve plate (10).
8. Organic substance in water sampler in underground according to claim 1, which is characterized in that the adsorbent equipment (18) Inside is filled with activated carbon fibre.
CN201811241979.6A 2018-10-24 2018-10-24 Sampling device for organic matters in underground water Expired - Fee Related CN109000991B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811241979.6A CN109000991B (en) 2018-10-24 2018-10-24 Sampling device for organic matters in underground water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811241979.6A CN109000991B (en) 2018-10-24 2018-10-24 Sampling device for organic matters in underground water

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CN109000991A true CN109000991A (en) 2018-12-14
CN109000991B CN109000991B (en) 2020-10-02

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110231201A (en) * 2019-06-14 2019-09-13 吉林建筑大学 A kind of groundwater environment monitoring sampling apparatus based on block chain technology
CN111024448A (en) * 2019-12-23 2020-04-17 刘福东 Underground water environment monitoring well-flushing sampling device and using method thereof
CN112840820A (en) * 2020-12-31 2021-05-28 安徽赛驰通讯科技有限公司 Auxiliary assembly for flower cultivation
CN116539373A (en) * 2023-07-04 2023-08-04 北京建工环境修复股份有限公司 Extraction equipment for groundwater quality detection

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CA2188234A1 (en) * 1996-10-18 1998-04-18 Louis A. Kaplan Bioreactor and method of measuring contaminants in an aqueous environment
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CN105547786A (en) * 2016-01-25 2016-05-04 清华大学 Large-size water sample on-site enriching device
CN105758675A (en) * 2016-04-26 2016-07-13 天津市环境保护科学研究院 Active sampler for water persistent organic pollutants based on suction filtration and preconcentration
CN107794830A (en) * 2017-10-26 2018-03-13 黄波 Road asphalt laying apparatus is used in a kind of municipal administration
CN207197863U (en) * 2017-09-19 2018-04-06 天津环科环安科技有限公司 A kind of sewage automatic sampler for facilitating Sample storage
CN207375857U (en) * 2017-07-13 2018-05-18 天津晨汐运通机电科技发展有限公司 A kind of sewage water filtration chlorination equipment
CN108152076A (en) * 2017-12-11 2018-06-12 百奥森(江苏)食品安全科技有限公司 A kind of TDS water quality detections quantitative sampling device

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59170742A (en) * 1983-02-17 1984-09-27 Mitsui Toatsu Chem Inc Continuous measuring device of trace material
CA2188234A1 (en) * 1996-10-18 1998-04-18 Louis A. Kaplan Bioreactor and method of measuring contaminants in an aqueous environment
CN103234778A (en) * 2013-04-19 2013-08-07 中国地质科学院水文地质环境地质研究所 Device for enriching semi-volatile organic compounds in underground water
CN105547786A (en) * 2016-01-25 2016-05-04 清华大学 Large-size water sample on-site enriching device
CN105758675A (en) * 2016-04-26 2016-07-13 天津市环境保护科学研究院 Active sampler for water persistent organic pollutants based on suction filtration and preconcentration
CN207375857U (en) * 2017-07-13 2018-05-18 天津晨汐运通机电科技发展有限公司 A kind of sewage water filtration chlorination equipment
CN207197863U (en) * 2017-09-19 2018-04-06 天津环科环安科技有限公司 A kind of sewage automatic sampler for facilitating Sample storage
CN107794830A (en) * 2017-10-26 2018-03-13 黄波 Road asphalt laying apparatus is used in a kind of municipal administration
CN108152076A (en) * 2017-12-11 2018-06-12 百奥森(江苏)食品安全科技有限公司 A kind of TDS water quality detections quantitative sampling device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110231201A (en) * 2019-06-14 2019-09-13 吉林建筑大学 A kind of groundwater environment monitoring sampling apparatus based on block chain technology
CN111024448A (en) * 2019-12-23 2020-04-17 刘福东 Underground water environment monitoring well-flushing sampling device and using method thereof
CN112840820A (en) * 2020-12-31 2021-05-28 安徽赛驰通讯科技有限公司 Auxiliary assembly for flower cultivation
CN112840820B (en) * 2020-12-31 2022-10-11 王小灵 Auxiliary assembly for flower cultivation
CN116539373A (en) * 2023-07-04 2023-08-04 北京建工环境修复股份有限公司 Extraction equipment for groundwater quality detection

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