CN106769200B - A kind of Multifunctional water sampler - Google Patents
A kind of Multifunctional water sampler Download PDFInfo
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- CN106769200B CN106769200B CN201611186810.6A CN201611186810A CN106769200B CN 106769200 B CN106769200 B CN 106769200B CN 201611186810 A CN201611186810 A CN 201611186810A CN 106769200 B CN106769200 B CN 106769200B
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- hydrophore
- water
- vertical
- adjutage
- rope
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/16—Devices for withdrawing samples in the liquid or fluent state with provision for intake at several levels
Abstract
The present invention relates to a kind of Multifunctional water sampler, including hydrophore body（30）, sliding bottom（13）, hydrophore stabilising arrangement, jettison gear and with graduated rope（2）, hydrophore body（30）Inside is used for water acquisition provided with a cavity；The sliding bottom（13）Moved up and down in the cavity and along the cavity vertical direction for changing water acquisition amount；The hydrophore stabilising arrangement is arranged on hydrophore body（30）Outside, for ensureing stabilization of the hydrophore in water；Jettison gear and hydrophore body（30）Be connected and with hydrophore body（30）Cavity communicate, it is used to the water sample of collection exporting hydrophore body（30）；With graduated rope（2）It is connected with hydrophore stabilising arrangement and is used to determine hydrophore body（30）Positioned at underwater particular location.The present invention can adjust the sliding bottom position of hydrophore body interior so as to change hydrophore volume, convenient to tackle different water acquisitions needs.
Description
Technical field
The present patent application is at 8 on the applying date 2016 year 03 month, Application No.：201610131318.2 entitled, " one kind can
The divisional application of the application for a patent for invention of the Multifunctional water sampler of adjusting size ".The present invention relates to a kind of hydrophore, especially relate to
It is and a kind of multi-functional.
Background technology
With the getting worse of water pollution problems, in hydrology field and water environment field, for basin point-source pollution and face
The research of source pollution is more and more, and country is also actively developing the regulation of water pollution problems.Wild water sample collection is that water pollution is ground
The most basic work of improvement is studied carefully, particularly in some major control sections in basin and with serious pollution Representative Region, in order to more
The spatial and temporal distributions situation of pollution is sufficiently understood, it is necessary to increase artificial sample point on the basis of monitoring station arrangement in the wild.City at present
There is the hydrophore of numerous patterns on face, but the specification of hydrophore is more fixed, and function is single, due to only leaning in sampling process
A piece nylon rope is connected with hydrophore, causes hydrophore unstable in water, easily influences the water environment situation around sampled point.
If common hydrophore is modified, hydrophore main part is revised as adjustable specification by fixing specification, increases water acquisition
Device stabilising arrangement and depth of water measure device, can facilitate field worker to use.
The content of the invention
The present invention devises a kind of Multifunctional water sampler of adjustable size, and its technical problem solved is existing hydrophore
Due to being only connected by a nylon rope with hydrophore in sampling process, cause hydrophore unstable in water, easily influence to adopt
Water environment situation around sampling point.
In order to solve above-mentioned technical problem, present invention employs following scheme：
A kind of Multifunctional water sampler of adjustable size, including hydrophore body（30）, sliding bottom（13）, hydrophore it is steady
Determine device, jettison gear and with graduated rope（2）, it is characterised in that：Hydrophore body（30）Inside is provided with a cavity
For water acquisition；The sliding bottom（13）Moved up and down in the cavity and along the cavity vertical direction for changing
Become water acquisition amount；The hydrophore stabilising arrangement is arranged on hydrophore body（30）It is used to ensure that hydrophore is steady in water on outside
It is fixed；The jettison gear and hydrophore body（30）Be connected and with hydrophore body（30）Cavity communicate, it is used to gather
Water sample export hydrophore body（30）；With graduated rope（2）It is connected with hydrophore stabilising arrangement and is used to determine water acquisition
Device body（30）Positioned at underwater particular location.
Further, hydrophore body（30）Inwall is provided with more vertical slideways along vertical direction（35）, the slip bottom
Seat（13）Periphery is correspondingly provided with multiple spherical balls of identical quantity（34）, the sliding bottom（13）Pass through spherical ball（34）
In vertical slideway（35）In movement realize that it is located at hydrophore body（30）Different vertical heights；In every vertical slideway
（35）Different height is provided with multiple necks（20）, each neck（20）Position represents the different volumes of cavity, every vertical slideway
（35）Neck（20）Set location it is identical；The spherical ball（34）Pass into the neck（20）In to fix
State sliding bottom（13）Position.
Further, the sliding bottom（13）Surrounding is provided with a circle plastic wall and is used to strengthen itself and hydrophore body（30）It
Between sealing；And/or the sliding bottom（13）On have leader（24）It is moved easily.
Further, the hydrophore body（30）Upper end, which is provided with a groove, can place screen pack.
Further, the hydrophore stabilising arrangement includes horizontal fixed support（15）, vertical fixed support, top-type iron block
（9）And nylon rope（14）, horizontal fixed support（15）It is used to clamp hydrophore body for hollow square structure（30）It is outer
Wall, in hydrophore body（30）The bottom and middle part in outside connect upper and lower horizontal fixed support respectively（15）；It is described vertical fixed
Support includes four vertical tubes, every vertical tube and upper and lower horizontal fixed support（15）Two summits be fixedly connected；Four hang down
Straight tube lowermost end passes through nylon rope（14）With top-type iron block（9）It is fixedly connected；Four vertical tubes topmost with graduated
Rope（2）Connection.
Further, the vertical tube is stretching structure, and it includes upper end stand tube（4）With lower end stand tube（12）, upper end
Stand tube（4）The inner tube ball of one end snaps into lower end stand tube（12）It is fixed in the outer tube circle neck of one end.
Further, the jettison gear includes adjutage and cock of water drain（5）；The adjutage is located at hydrophore body
（30）Outside, adjutage include a vertical main adjutage（7）Main adjutage is arranged on more（7）Not at co-content scale
Horizontal adjutage（6）；Cock of water drain（5）Positioned at hydrophore body（30）Inside, hydrophore body（30）It can be taken out up and down for one
Dynamic vertical plastic piece, plastic sheet are located at horizontal adjutage（6）With hydrophore body（30）The cock of water drain slideway of joint
（31）In, cock of water drain lower end（27）Positioned at fixing groove（21）In, the fixing groove（21）Positioned at sliding bottom（13）On；Lift
Cock of water drain（5）Horizontal adjutage can be caused（6）With hydrophore body（30）Connection, hydrophore body（30）In water sample pass through
Horizontal adjutage（6）Into main adjutage（7）In.
Further, the main adjutage（7）Upper end is provided with an openable lid（25）It is convenient that jettison gear is carried out clearly
Reason；The main adjutage（7）Bottom is provided with valve（26）, valve during water sampling（26）Close, by valve when collecting water sample（26）
Open.
Further, the graduated rope of tool（2）By connector（3）Formed with rope, connector（3）Bottom has four
Nylon rope with hook is used for the four vertical tubes the top for connecting hydrophore stabilising arrangement, connector（3）Top is provided with one
Annulus is used to connect rope one end, and rope is marked with scale, originates scale included hydrophore height；The rope other end and band
Graduated rope reel（1）Connection.
The Multifunctional water sampler of the adjustable size has the advantages that compared with traditional hydrophore：
（1）The present invention can adjust the sliding bottom position of hydrophore body interior so as to change hydrophore volume, convenient
Tackle different water acquisition needs.
（2）The present invention can ensure that stabilization of the hydrophore in water by hydrophore stabilising arrangement.
（3）The present invention, can be with by the drinking water position for observing rope with graduated rope being convenient for measuring the depth of water
Measure the depth of water situation of measured place.
Brief description of the drawings
Fig. 1：The sliding bottom structural representation of the Multifunctional water sampler of adjustable size of the present invention；
Fig. 2：The stabilising arrangement structural representation of the Multifunctional water sampler of adjustable size of the present invention；
Fig. 3：The jettison gear structural representation of the Multifunctional water sampler of adjustable size of the present invention；
Fig. 4：The cock of water drain structural representation of the Multifunctional water sampler of adjustable size of the present invention；
Fig. 5：The cock of water drain slipway location figure of the Multifunctional water sampler of adjustable size of the present invention；
Fig. 6：The jettison gear of the Multifunctional water sampler of adjustable size of the present invention and hydrophore body junction profile；
Fig. 7：The sliding bottom top view of the Multifunctional water sampler of adjustable size of the present invention；
Fig. 8：The hydrophore body expanded schematic diagram of the Multifunctional water sampler of adjustable size of the present invention；
Fig. 9：The Multifunctional water sampler dimensional structure diagram of adjustable size of the present invention.
Description of reference numerals：
1-with graduated rope reel；2-with graduated rope；3-connector；4-upper end stand tube；5-put
Taps；6-horizontal adjutage；7-main adjutage；8-dewatering outlet；9-top-type iron block；10-water inlet；11-filtering
Net groove；12-lower end stand tube；13-sliding bottom；14-nylon rope；15-horizontal fixed support；16-stabilising arrangement connects
Connect ring；17-rope bars fixing hole；18-sliding bottom sealing plate；19-sliding bottom and slideway connector；20-neck；
21-fixing groove；22-sliding bottom and cock of water drain fixing port；23-sliding bottom and cock of water drain slideway；24-handle；
25-lid；26-valve；27-cock of water drain lower end；The Telescopic Fixed hole of 28-cock of water drain；29-cock of water drain upper end；
30-hydrophore body；31-cock of water drain slideway；32-dewatering outlet；33-sliding bottom sealing plate upper end；34-spherical rolling
Pearl；35-vertical slideway.
Embodiment
With reference to Fig. 1 to Fig. 9, the present invention will be further described：
A kind of Multifunctional water sampler of adjustable size, including the stable dress of hydrophore body 30, sliding bottom 13, hydrophore
Put, jettison gear and with graduated rope 2.The inside of hydrophore body 30 is used for water acquisition provided with a cavity；Sliding bottom 13
Moved up and down in the cavity and along the cavity vertical direction for changing water acquisition amount；The hydrophore is stable to be filled
Put and be used to ensure stability of the hydrophore in water on the outside of hydrophore body 30；The jettison gear and hydrophore sheet
Body 30 is connected and communicated with the cavity of hydrophore body 30, and it is used for the water sample export hydrophore body 30 of collection；With quarter
The rope 2 of degree is connected with hydrophore stabilising arrangement and is used to determine that hydrophore body 30 is located at underwater particular location.
It is used to strengthen it between hydrophore body 30 as shown in figure 1, being provided with a circle plastic wall around sliding bottom 13
Sealing, plastic wall is enclosed in Fig. 1 and shows as sliding bottom sealing plate 18.There is leader 24 to be moved easily on sliding bottom 13.
Sliding bottom is sliding bottom 13 and the connector of vertical slideway 35 of hydrophore inner body wall with slideway connector 19.Neck 20 is
For fixing spherical ball 34.
As shown in Fig. 2 hydrophore stabilising arrangement include horizontal fixed support 15, vertical fixed support, top-type iron block 9 with
And nylon rope 14, horizontal fixed support 15 is the outer wall that hollow square structure is used to clamp hydrophore body 30, in hydrophore
The bottom and middle part in the outside of body 30 connect upper and lower horizontal fixed support 15 respectively.Vertical fixed support includes four vertical tubes,
Every vertical tube is fixedly connected with two summits of upper and lower horizontal fixed support 15；Four vertical tube lowermost ends pass through nylon rope
14 are fixedly connected with top-type iron block 9；Four vertical tubes are topmost connected with graduated rope 2.
As shown in figure 3, jettison gear includes adjutage and cock of water drain 5.Adjutage is located at the outside of hydrophore body 30, puts
Water pipe includes vertical a main adjutage 7 and Duo Gen and is arranged on horizontal adjutage 6 of the main adjutage 7 not at co-content scale.
The main upper end of adjutage 7 is provided with an openable lid 25 and conveniently jettison gear is cleared up；The main bottom of adjutage 7 is provided with valve
26, valve 26 is closed during water sampling, opens valve 26 when collecting water sample.
As shown in figure 4, cock of water drain 5 is made up of telescopic three sections, pass through the Telescopic Fixed hole of cock of water drain between three sections
28 and fixing device be attached.Cock of water drain upper end 29 is used for convenient extraction, and cock of water drain lower end 27 is fixed on sliding bottom
In 13 fixing groove 21.
As shown in figure 5, hydrophore body 30 is connected by cock of water drain slideway 31 with dewatering outlet 32.
As shown in fig. 6, cock of water drain 5 is located inside hydrophore body 30, what hydrophore body 30 can twitch up and down for one
Vertical plastic piece, plastic sheet are located at horizontal adjutage 6 with the cock of water drain slideway 31 of the joint of hydrophore body 30, discharging water out
Close lower end 27 to be located in fixing groove 21, fixing groove 21 is located on sliding bottom 13；Horizontal adjutage can be caused by lifting cock of water drain 5
6 are connected with hydrophore body 30, and the water sample in hydrophore body 30 is entered in main adjutage 7 by horizontal adjutage 6.Slide bottom
Seat 13 can accordingly adjust the length of plastic sheet when sliding up and down, plastic sheet be lifted when discharging water, now water sample is put by level
Water pipe 6 enters main adjutage 7.
As shown in fig. 7, the periphery of sliding bottom 13 is correspondingly provided with four spherical balls 34.
As shown in figure 8, the inwall of hydrophore body 30 is provided with four vertical slideways 35, sliding bottom 13 weeks along vertical direction
While it is correspondingly provided with four spherical balls 34 of identical quantity, shifting of the sliding bottom 13 by spherical ball 34 in vertical slideway 35
It is dynamic to realize that it is located at the different vertical height of hydrophore body 30；Multiple necks are provided with the every different height of vertical slideway 35
20, each position of neck 20 represents the different volumes of cavity, and three row's necks 20 represent 1L, 1.5L and 2L and adopted successively from top to bottom
The volume of hydrophone body 30.The set location of the neck 20 of every vertical slideway 35 is identical.Spherical ball 34 passes into card
To fix the position of sliding bottom 13 in groove 20.When needing to change volume, spherical ball 34 leaves the neck 20, enters back into
In the neck 20 of other height.
As shown in figure 9, the operation principle of the present invention：When carrying out field sampling, purposes that can be according to sampling or sampling
The position of the size adjustment sliding bottom of bottle, so as to reach the requirement for collecting not same amount water sample, puts down stable dress in sampling process
The iron block in bottom set portion, while extract vertical rack and be connected with connector, it is ensured that stabilization of the hydrophore in water, pass through simultaneously
The depth of water of sample point can be conveniently read with graduated rope.
Exemplary description is carried out to the present invention above in conjunction with accompanying drawing, it is clear that realization of the invention is not by aforesaid way
Limitation, it is or not improved by the present invention as long as employing the various improvement of inventive concept and technical scheme of the present invention progress
Design and technical scheme directly apply to other occasions, within the scope of the present invention.
Claims (5)
- A kind of 1. Multifunctional water sampler, it is characterised in that：It is stable including hydrophore body (30), sliding bottom (13), hydrophore Device, jettison gear and with graduated rope (2), hydrophore body (30) is internal to be used for water acquisition provided with a cavity；It is described Sliding bottom (13) is arranged in the cavity and moved up and down along the cavity vertical direction for changing water acquisition amount；It is described Hydrophore stabilising arrangement is arranged on hydrophore body (30) outside, for ensureing stabilization of the hydrophore in water；The dress that discharges water Put and be connected with hydrophore body (30) and communicated with the cavity of hydrophore body (30), it is used to the water sample of collection exporting water acquisition Device body (30)；It is connected with graduated rope (2) with hydrophore stabilising arrangement and is used to determine that hydrophore body (30) is located at Underwater particular location；The jettison gear includes adjutage and cock of water drain (5)；The adjutage is located at hydrophore body (30) outside, adjutage includes a vertical main adjutage (7) and more are arranged on main adjutage (7) not at co-content scale Horizontal adjutage (6)；Cock of water drain (5) is located at hydrophore body (30) inside, and hydrophore body (30) can be taken out up and down for one Dynamic vertical plastic piece, plastic sheet are located at the cock of water drain slideway of horizontal adjutage (6) and hydrophore body (30) joint (31) in, cock of water drain lower end (27) are located in fixing groove (21), and the fixing groove (21) is located on sliding bottom (13)；Lift Cock of water drain (5) can cause horizontal adjutage (6) to be connected with hydrophore body (30), and the water sample in hydrophore body (30) passes through Horizontal adjutage (6) enters in main adjutage (7)；Hydrophore body (30) inwall is provided with more vertical slideways along vertical direction (35), sliding bottom (13) periphery is correspondingly provided with multiple spherical balls (34) of identical quantity, the sliding bottom (13) Realize that it is located at the different vertical height of hydrophore body (30) by movement of the spherical ball (34) in vertical slideway (35)； Multiple necks (20) are provided with every vertical slideway (35) different height, each neck (20) position represents the not androgynous of cavity Product, the set location of the neck (20) of every vertical slideway (35) are identical；The spherical ball (34) passes into the card With the position of the fixation sliding bottom (13) in groove (20)；Main adjutage (7) upper end is provided with an openable lid (25) it is convenient that jettison gear is cleared up；Main adjutage (7) bottom is provided with valve (26), and valve (26) closes during water sampling Close, open valve (26) when collecting water sample；The graduated rope of band (2) is made up of connector (3) and rope, connector (3) bottom has four nylon ropes with hook to be used for the four vertical tubes the top for connecting hydrophore stabilising arrangement, connector (3) top is provided with an annulus and is used to connect rope one end, and rope is marked with scale, originates scale included hydrophore height； The rope other end is connected with graduated rope reel (1).
- 2. Multifunctional water sampler according to claim 1, it is characterised in that：A circle is provided with around the sliding bottom (13) to mould Material wall is used to strengthen its sealing between hydrophore body (30)；And/or there is leader on the sliding bottom (13) (24) it is moved easily.
- 3. Multifunctional water sampler according to claim 1, it is characterised in that：It is recessed that hydrophore body (30) upper end is provided with one Groove places screen pack.
- 4. Multifunctional water sampler according to claim 1, it is characterised in that：The hydrophore stabilising arrangement includes horizontal fixed Support (15), vertical fixed support, top-type iron block (9) and nylon rope (14), horizontal fixed support (15) are hollow square Shape structure is used for the outer wall for clamping hydrophore body (30), and bottom and middle part on the outside of hydrophore body (30) connect respectively Upper and lower horizontal fixed support (15)；The vertical fixed support includes four vertical tubes, and every vertical tube and upper and lower level are solid Two summits of fixed rack (15) are fixedly connected；Four vertical tube lowermost ends are solid by nylon rope (14) and top-type iron block (9) Fixed connection；Four vertical tubes are topmost connected with graduated rope (2).
- 5. Multifunctional water sampler according to claim 4, it is characterised in that：The vertical tube is stretching structure, and it includes End stand tube (4) and lower end stand tube (12), the inner tube ball of upper end stand tube (4) one end snap into lower end stand tube (12) one end It is fixed in outer tube circle neck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611186810.6A CN106769200B (en) | 2016-03-08 | 2016-03-08 | A kind of Multifunctional water sampler |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610131318.2A CN105699124B (en) | 2016-03-08 | 2016-03-08 | A kind of Multifunctional water sampler of adjustable size |
| CN201611186810.6A CN106769200B (en) | 2016-03-08 | 2016-03-08 | A kind of Multifunctional water sampler |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610131318.2A Division CN105699124B (en) | 2016-03-08 | 2016-03-08 | A kind of Multifunctional water sampler of adjustable size |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106769200A CN106769200A (en) | 2017-05-31 |
| CN106769200B true CN106769200B (en) | 2018-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611202741.3A Active CN106769224B (en) | 2016-03-08 | 2016-03-08 | A kind of hydrophore body construction of the Multifunctional water sampler of adjustable size |
| CN201611182639.1A Active CN106644585B (en) | 2016-03-08 | 2016-03-08 | A kind of jettison gear of the Multifunctional water sampler of adjustable size |
| CN201611186810.6A Active CN106769200B (en) | 2016-03-08 | 2016-03-08 | A kind of Multifunctional water sampler |
| CN201610131318.2A Active CN105699124B (en) | 2016-03-08 | 2016-03-08 | A kind of Multifunctional water sampler of adjustable size |
| CN201611182508.3A Active CN106644584B (en) | 2016-03-08 | 2016-03-08 | A kind of hydrophore stabilising arrangement of the Multifunctional water sampler of adjustable size |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611202741.3A Active CN106769224B (en) | 2016-03-08 | 2016-03-08 | A kind of hydrophore body construction of the Multifunctional water sampler of adjustable size |
| CN201611182639.1A Active CN106644585B (en) | 2016-03-08 | 2016-03-08 | A kind of jettison gear of the Multifunctional water sampler of adjustable size |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610131318.2A Active CN105699124B (en) | 2016-03-08 | 2016-03-08 | A kind of Multifunctional water sampler of adjustable size |
| CN201611182508.3A Active CN106644584B (en) | 2016-03-08 | 2016-03-08 | A kind of hydrophore stabilising arrangement of the Multifunctional water sampler of adjustable size |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106769224B (en) * | 2016-03-08 | 2018-05-22 | 中国水利水电科学研究院 | A kind of hydrophore body construction of the Multifunctional water sampler of adjustable size |
| CN106162078B (en) * | 2016-06-26 | 2019-01-04 | 浙江省海洋水产研究所 | Water flow driving rotary formula pinpoints water-bed monitoring device |
| CN107831039B (en) * | 2017-10-27 | 2021-05-25 | 梁禄章 | High accuracy quality of water sampling equipment |
| CN108593351A (en) * | 2018-06-28 | 2018-09-28 | 南京信息工程大学 | A kind of novel water sample acquisition device and water sampling depth adjustment method |
| CN109775098B (en) * | 2019-03-25 | 2020-07-17 | 甘肃省祁连山水源涵养林研究院 | Water sampler for forestry |
| CN110160840A (en) * | 2019-05-27 | 2019-08-23 | 中国科学院南海海洋研究所 | A kind of glass plate sampler and its method of sampling for collecting microlayer water sample |
| CN110547812B (en) * | 2019-09-23 | 2022-05-27 | 江苏科华医疗器械科技有限公司 | Surrounding floating type blood sampling device |
| CN113267377A (en) * | 2021-05-13 | 2021-08-17 | 杭州轶文科技有限公司 | Remote control multilayer ocean water sampler and water sampling method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202814742U (en) * | 2012-08-23 | 2013-03-20 | 浙江省海洋开发研究院 | Shallow water sampling device |
| CN203011738U (en) * | 2013-01-17 | 2013-06-19 | 中国水产科学研究院黑龙江水产研究所 | Portable water sampler |
| CN203758780U (en) * | 2014-03-19 | 2014-08-06 | 上海海洋大学 | Water sampler for preventing water samples from being contaminated crossly |
| CN103969084A (en) * | 2014-05-05 | 2014-08-06 | 深圳市工勘岩土集团有限公司 | Controllable fixed-depth water taking device |
| CN204177612U (en) * | 2014-10-31 | 2015-02-25 | 田一彤 | Water body sampler |
| CN104568507A (en) * | 2015-01-16 | 2015-04-29 | 长江水资源保护科学研究所 | Self-gravity water sampler provided with stainless steel reinforcing piece |
| CN105115784A (en) * | 2015-07-27 | 2015-12-02 | 江苏省电力公司扬州供电公司 | Water sample acquisition device and use method thereof |
| CN204855207U (en) * | 2015-05-24 | 2015-12-09 | 刘伟 | Midstream urine sample collection device |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59157567A (en) * | 1983-08-08 | 1984-09-06 | Nippon Steel Corp | Sampling device of charge in blast furnace |
| JPH06201542A (en) * | 1993-01-06 | 1994-07-19 | Oyo Corp | Cloed water-sampling container and water-sampling device using it |
| JP4059572B2 (en) * | 1998-08-11 | 2008-03-12 | 日油技研工業株式会社 | Underwater sampler |
| FR2978245A1 (en) * | 2011-07-21 | 2013-01-25 | Aqua Virgo | DEVICE FOR COLLECTING A SAMPLE OF LIQUID, IN PARTICULAR RAIN WATER. |
| CN202382971U (en) * | 2011-12-16 | 2012-08-15 | 万锋 | Water level adjustable type simple water quality sampler |
| CN202814748U (en) * | 2012-10-15 | 2013-03-20 | 中国长江三峡集团公司 | Folded transparent water sampler |
| CN203798627U (en) * | 2014-04-08 | 2014-08-27 | 赵天慧 | Hydrological water sampling rod for different water depths |
| CN203981433U (en) * | 2014-04-09 | 2014-12-03 | 国家海洋局北海环境监测中心 | A kind of portable top layer hydrophore |
| CN103913349B (en) * | 2014-04-09 | 2016-03-30 | 国家海洋局北海环境监测中心 | A kind of portable microorganism surface water sampling device |
| CN104215473B (en) * | 2014-09-19 | 2016-09-14 | 中国科学院海洋研究所 | A kind of depthkeeping water sampling device and water acquisition method thereof |
| CN104764628A (en) * | 2015-03-21 | 2015-07-08 | 云升军 | Water sampler |
| CN106769224B (en) * | 2016-03-08 | 2018-05-22 | 中国水利水电科学研究院 | A kind of hydrophore body construction of the Multifunctional water sampler of adjustable size |
| CN205404185U (en) * | 2016-03-08 | 2016-07-27 | 中国水利水电科学研究院 | Multi -functional hydrophore of adjustable size |
-
2016
- 2016-03-08 CN CN201611202741.3A patent/CN106769224B/en active Active
- 2016-03-08 CN CN201611182639.1A patent/CN106644585B/en active Active
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202814742U (en) * | 2012-08-23 | 2013-03-20 | 浙江省海洋开发研究院 | Shallow water sampling device |
| CN203011738U (en) * | 2013-01-17 | 2013-06-19 | 中国水产科学研究院黑龙江水产研究所 | Portable water sampler |
| CN203758780U (en) * | 2014-03-19 | 2014-08-06 | 上海海洋大学 | Water sampler for preventing water samples from being contaminated crossly |
| CN103969084A (en) * | 2014-05-05 | 2014-08-06 | 深圳市工勘岩土集团有限公司 | Controllable fixed-depth water taking device |
| CN204177612U (en) * | 2014-10-31 | 2015-02-25 | 田一彤 | Water body sampler |
| CN104568507A (en) * | 2015-01-16 | 2015-04-29 | 长江水资源保护科学研究所 | Self-gravity water sampler provided with stainless steel reinforcing piece |
| CN204855207U (en) * | 2015-05-24 | 2015-12-09 | 刘伟 | Midstream urine sample collection device |
| CN105115784A (en) * | 2015-07-27 | 2015-12-02 | 江苏省电力公司扬州供电公司 | Water sample acquisition device and use method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105699124A (en) | 2016-06-22 |
| CN106644584B (en) | 2018-01-23 |
| CN106769200A (en) | 2017-05-31 |
| CN106769224A (en) | 2017-05-31 |
| CN106644584A (en) | 2017-05-10 |
| CN106769224B (en) | 2018-05-22 |
| CN106644585A (en) | 2017-05-10 |
| CN105699124B (en) | 2016-11-30 |
| CN106644585B (en) | 2018-02-13 |
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