CN109799112A - A kind of easy deep water sampling apparatus - Google Patents
A kind of easy deep water sampling apparatus Download PDFInfo
- Publication number
- CN109799112A CN109799112A CN201711169763.9A CN201711169763A CN109799112A CN 109799112 A CN109799112 A CN 109799112A CN 201711169763 A CN201711169763 A CN 201711169763A CN 109799112 A CN109799112 A CN 109799112A
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- Prior art keywords
- sampler
- locking device
- deep water
- sampling
- cable wire
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Abstract
The present invention provides a kind of easy deep water sampling apparatuses.This simple type deep water sampling apparatus is made of turntable and sampler two large divisions, turntable includes pedestal, capstan winch and the cable wire with scale and weight, the pedestal is used to support fixed entire turntable, capstan winch and cable wire are for promoting sampler, and sampling depth can be controlled according to scale, the weight glides along cable wire and triggers locking device；Sampler includes the plummet that main body is the cylindric sampling tank of PVC material, the fender bracket of stainless steel material and increase counterweight and balance; there are hanging ring and closing locking device in the sampling tank top; lower part two sides have switchable drainpipe; bottom and top have relocatable cover board; bottom cover and upper cover have the locking device of left-right balance, and the locking device is triggered by weight.The present apparatus is easy to operate, practicability is high, and the locking device being equipped with can avoid the disturbance of water flow in lifting process, increases the accuracy of sampling.
Description
Technical field
The present invention relates to environmental monitoring and deepwater environment water investigation analysis water-like acquisition instruments, are a kind of easy deep water
Sampling apparatus.
Background technique
For water body in lake and the heavier status of coastal areas pollution, in Deep lake and marine environment scientific research investigation and water
When analysis is surveyed in quality supervision, sampling deep layer and Stratified Sampling need to be carried out.There is subproblems for current existing deep water sample devices, such as
Simple type sample devices is difficult to reach code requirement level, and sampling depth is insufficient, and the disturbance vulnerable to lower layer's water flow is to reduce
The accuracy of sampling, and complexity sample devices is there are at high cost, and implementation condition has limitation.
Summary of the invention
The present invention is intended to provide one kind is easy to operate, practicability is high, the accurate deep water sampling apparatus of sampling.
The specific technical solution of the present invention is as follows:
This simple type deep water sampling apparatus is made of turntable and sampler two large divisions, and turntable includes pedestal, capstan winch and attached
There is the cable wire of scale and weight, pedestal connects capstan winch and sampler samples device for fixing entire turntable, cable wire, and rotation capstan winch is
Liftable sampler, and sampling depth can be controlled according to scale, weight is for triggering locking device；Sampler includes that main body is
The cylindric sampling tank of PVC material, the fender bracket of stainless steel material and the plummet for increasing counterweight and balance, the sampling tank top
End is equipped with trigger head and locking device, and top and bottom all have relocatable cover board, and lower part two sides have switchable draining
Pipe, upper cover and bottom cover have the locking device of left-right balance, and the locking device is triggered by the weight being attached on cable wire.
Specifically, capstan winch can be manually, motor-driven and electrodynamic type can also be transform as according to the actual situation.
Specifically, trigger head is connected to locking device, weight glides along cable wire strikes the trigger head on sampler top, in turn
Activate locking device.
Specifically, having compressible rubber mat at locking device and upper cover and bottom cover contact point, avoid under weight effect
Locking device is damaged with directly contacting for cover board.
Detailed description of the invention
Fig. 1 is simple type deep water sampling apparatus structural schematic diagram according to the present invention, and Fig. 2 is lock according to the present invention
Tight structure drawing of device, Fig. 3 are sampler structure figures according to the present invention.
Description of symbols
1- turntable 2- cable wire 3- sampler 4- sampling tank 5- pedestal 6- capstan winch 7- weight 8- trigger head 9- locking
Device 10- stainless steel frame 11- upper cover 12- bottom cover 13- plummet 14- hanging ring 15- water outlet 16- gets stuck 17- card button
18- upper cover locking arm 19- bottom cover locking arm
Specific embodiment
With reference to the accompanying drawing and specific embodiment is further elaborated on the present invention.
It is plain type phytoplankton enrichment facility structural schematic diagram according to the present invention in conjunction with Fig. 1, Fig. 1.
The present invention provides a kind of deep water sampling apparatus of simple type, this simple type deep water sampling apparatus is by turntable 1 and adopts
3 two large divisions of sample device is constituted, and turntable 1 includes pedestal 5, capstan winch 6 and the cable wire 2 with scale and weight 7, and the pedestal 5 is used
In the fixed entire turntable 1 of support, the cable wire 2 connects capstan winch 6 and sampler 3；Sampler 3 includes that main body is PVC material
The plummet 13 of cylindric sampling tank 4, the fender bracket 10 of stainless steel material and increase counterweight and balance, 3 top of sampler
There are hanging ring 14 and closing locking device 9, lower part two sides have switchable water outlet 15, and bottom and top have relocatable lid
Plate, upper cover 11 and bottom cover 12 have a locking device of left-right balance, and weight 7 swashs along the impact trigger head 8 that glides of cable wire 2 when sampling
Locking device 9 living；The locking device closed above 11 and bottom cover 12, rotation capstan winch 6 promote sampler 3.
Detailed, sampling depth can be determined according to the scale had on cable wire 2, and capstan winch can also transform machine as 6 with manual
Dynamic or electronic, weight 7 is equipped with knot that can be undone by a pull, just installs and removes on cable wire 2 with it.
It is simple type deep water sampling apparatus locking device structure figure according to the present invention in conjunction with Fig. 2, Fig. 2.
The closing locking device that the present invention refers to is made of trigger head 8 and 9 two parts of locking device, and weight 7 is under cable wire 2
Sliding impact trigger head 8, trigger head 8 moves down under card button 17 thereon is fixed on and gets stuck 16, while locking device 9 moves down
Closed above 11 and bottom cover 12.
Detailed, the upper cover locking arm 18 of locking device 9 and the both ends of bottom cover locking arm 19 have compressible rubber mat.
It is the structure chart of simple type deep water sampling arrangement samples device according to the present invention in conjunction with Fig. 3, Fig. 3.
For the sampler 3 that the present invention mentions during decline, water sample in water body is from relocatable bottom cover 11 and upper cover 12
It passes through, when dropping to the depth of water sample requirement, activation locking device 9 and then closed above 11 and bottom cover 12 are obtained and required deeply
The water sample of degree.
Detailed, the Stainless Steel frame 10 and plummet 13 that sampler 3 is equipped with increase counterweight, reduce water flow and water body buoyancy pair
The influence of sampling accuracy.
Detailed, the water outlet of left and right two that sampler 3 is equipped with can take Duplicate Samples simultaneously.
Claims (7)
1. a kind of easy deep water sampling apparatus, including turntable and sampler two parts, it is characterized in that: the bottom of by the turntable
Seat, capstan winch and cable wire composition, the pedestal is to support fixed entire turntable, and the capstan winch is set to above pedestal, institute
The cable wire connection capstan winch and sampler stated, rotation capstan winch promote sampler；The sampler includes sampling tank, fender bracket and lead
Hammer, the sampling tank are equipped with locking device, upper cover, bottom cover and water outlet, and the fender bracket can avoid collision etc. to sampling
The damage of device, counterweight of the plummet to increase sampler.
2. the deep water sampling apparatus of simple type according to claim 1, feature have: four end of pedestal is equipped with spiral shell
Hole, the capstan winch are equipped with handle, and the cable wire has scale and weight.
3. the deep water sampling apparatus of simple type according to claim 1, feature have: the sampling tank is PVC material
The cylindric sampling tank of matter, the locking device connect trigger head, and the water outlet is that sampling tank bottom isometry position is left
The right side respectively sets one, and the fender bracket is the stainless steel material that can further increase counterweight, and the plummet is set to sampler bottom
Portion, each one of left and right.
4. the deep water sampling apparatus of simple type according to claim 2, it is characterized in that: the capstan winch can be manual,
Motor-driven or electronic, described weight can also be transform as equipped with knot that can be undone by a pull, can install and remove on cable wire.
5. according to the deep water sampling apparatus of simple type described in claims 2 and claims 3, it is characterized in that: it is described
Weight glides along cable wire and strikes trigger head, and the locking device moves down closed above and bottom cover.
6. the deep water sampling apparatus of simple type according to claim 5, it is characterized in that: the trigger head, which is equipped with, to get stuck
With card button.
7. the deep water sampling apparatus of simple type according to claim 6, it is characterized in that: the card button is hit by weight
It is stable at after being moved down after beating under getting stuck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711169763.9A CN109799112A (en) | 2017-11-16 | 2017-11-16 | A kind of easy deep water sampling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711169763.9A CN109799112A (en) | 2017-11-16 | 2017-11-16 | A kind of easy deep water sampling apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109799112A true CN109799112A (en) | 2019-05-24 |
Family
ID=66555044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711169763.9A Pending CN109799112A (en) | 2017-11-16 | 2017-11-16 | A kind of easy deep water sampling apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN109799112A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112539964A (en) * | 2020-11-24 | 2021-03-23 | 黄河水利委员会山东水文水资源局 | Multi-bin type water sample collector |
| CN112924225A (en) * | 2019-12-05 | 2021-06-08 | 中国科学院南京地理与湖泊研究所 | Trapping device and method for resuscitating blue algae by bottom mud in strong turbulent flow shallow lake |
| CN113532950A (en) * | 2021-07-07 | 2021-10-22 | 广东海洋大学 | Offshore sampling device with reef collision prevention structure |
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| SU800783A1 (en) * | 1979-01-29 | 1981-01-30 | Центральное Конструкторское Бюрогидрометеорологического Приборо-Строения | Barometer |
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| CN204556307U (en) * | 2015-04-10 | 2015-08-12 | 武汉海八德科技有限公司 | The dark pure electromagnetic type water sampling device in a kind of full sea |
| CN205620169U (en) * | 2016-05-16 | 2016-10-05 | 佛山市稚蒙环境科技有限公司 | Deep water automatic sampler |
| CN107314913A (en) * | 2017-09-07 | 2017-11-03 | 郑牧之 | It can quickly reach and subscribe the hydrophore that depth gathers target water body |
| CN206618588U (en) * | 2017-02-10 | 2017-11-07 | 沈阳环境科学研究院 | A kind of water-quality sampler |
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- 2017-11-16 CN CN201711169763.9A patent/CN109799112A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU446791A1 (en) * | 1972-04-21 | 1974-10-15 | Институт Океанологии Им.П.П.Ширшова | Fluid sampler |
| SU800783A1 (en) * | 1979-01-29 | 1981-01-30 | Центральное Конструкторское Бюрогидрометеорологического Приборо-Строения | Barometer |
| CN2690879Y (en) * | 2004-03-16 | 2005-04-06 | 中国科学院南京地理与湖泊研究所 | Large volume deep water sampler |
| CN201145647Y (en) * | 2007-11-16 | 2008-11-05 | 许立燕 | Hanger rope type sampling device for deep water with support base |
| CN103134707A (en) * | 2013-02-20 | 2013-06-05 | 青岛中邦科技发展有限公司 | Deepwater intaking device |
| CN104215473A (en) * | 2014-09-19 | 2014-12-17 | 中国科学院海洋研究所 | Depth-keeping water sampling device and water sampling method of depth-keeping water sampling device |
| CN204405372U (en) * | 2015-02-13 | 2015-06-17 | 中铁第四勘察设计院集团有限公司 | Water quality monitoring sampler |
| CN204556307U (en) * | 2015-04-10 | 2015-08-12 | 武汉海八德科技有限公司 | The dark pure electromagnetic type water sampling device in a kind of full sea |
| CN205620169U (en) * | 2016-05-16 | 2016-10-05 | 佛山市稚蒙环境科技有限公司 | Deep water automatic sampler |
| CN206618588U (en) * | 2017-02-10 | 2017-11-07 | 沈阳环境科学研究院 | A kind of water-quality sampler |
| CN107314913A (en) * | 2017-09-07 | 2017-11-03 | 郑牧之 | It can quickly reach and subscribe the hydrophore that depth gathers target water body |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112924225A (en) * | 2019-12-05 | 2021-06-08 | 中国科学院南京地理与湖泊研究所 | Trapping device and method for resuscitating blue algae by bottom mud in strong turbulent flow shallow lake |
| CN112539964A (en) * | 2020-11-24 | 2021-03-23 | 黄河水利委员会山东水文水资源局 | Multi-bin type water sample collector |
| CN113532950A (en) * | 2021-07-07 | 2021-10-22 | 广东海洋大学 | Offshore sampling device with reef collision prevention structure |
| CN113532950B (en) * | 2021-07-07 | 2023-03-10 | 广东海洋大学 | Offshore sampling device with reef collision prevention structure |
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Application publication date: 20190524 |