CN106066263A - A kind of portable shallow water body former state column shaped deposit sampling apparatus - Google Patents
A kind of portable shallow water body former state column shaped deposit sampling apparatus Download PDFInfo
- Publication number
- CN106066263A CN106066263A CN201610406814.4A CN201610406814A CN106066263A CN 106066263 A CN106066263 A CN 106066263A CN 201610406814 A CN201610406814 A CN 201610406814A CN 106066263 A CN106066263 A CN 106066263A
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- Prior art keywords
- main pipeline
- fixed
- handle
- water body
- shallow water
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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
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a kind of portable shallow water body former state column shaped deposit sampling apparatus, including main pipeline and lucite sampling tube, top in main pipeline is fixed with the first hydraulic control one-way valve, top in main pipeline is fixed with the second hydraulic control one-way valve, the top of the first hydraulic control one-way valve is fixed with and carries handle, and carry handle and stretch out outside main pipeline, the top carrying handle is fixed with hook groove connection system, and the bottom of main pipeline is fixed with lucite sampling tube by two-way nut.The simple in construction of the present invention, cheap and practical, it is primarily adapted for use in the sediment sampling of shallow water body, the external force of people acts directly on handle, can control dynamics according to specific requirement and gather the sediment sample of different depth；Sampler is capable of absolute air-tight state, and has piston structure, has certain suction, it is possible to farthest ensure that collected sample is not fall off during upper carrying.
Description
Technical field
The present invention relates to a kind of device, particularly to a kind of portable shallow water body former state column shaped deposit sampling apparatus.
Background technology
Existing shallow water body former state column shaped deposit sampling apparatus is the most all the sampling instrument that volume is bigger, structure ratio
More complicated, it has not been convenient to personnel carry, operate the most comparatively laborious simultaneously, add the working cycle, reduce work efficiency.
Summary of the invention
The present invention proposes a kind of portable shallow water body former state column shaped deposit sampling apparatus, solves in prior art
Sampling apparatus structure is complicated, the problem of complex operation, and make sampling apparatus carries enhanced convenience, use more fast, effectively
Improve work efficiency.
In order to solve above-mentioned technical problem, the invention provides following technical scheme:
A kind of portable shallow water body former state column shaped deposit sampling apparatus of the present invention, including main pipeline and lucite
Sampling tube, the top in described main pipeline is fixed with the first hydraulic control one-way valve, and the top in described main pipeline is fixed with
Two hydraulic control one-way valves, the top of described main pipeline is fixed with multiple pore, and the top of described first hydraulic control one-way valve is fixing to be set
Carry handle, and described in carry handle and stretch out outside described main pipeline, described in carry the top of handle and be fixed with hook groove and connect
System, the bottom of described main pipeline is fixed with lucite sampling tube by two-way nut.
As a preferred technical solution of the present invention, described hook groove connection system is fixedly connected with auxiliary handle, institute
The top stating auxiliary handle is fixed with described hook groove connection system, and auxiliary handle is rustless steel hollow pipe.
As a preferred technical solution of the present invention, described in carry handle and described main pipeline to be rustless steel hollow
Pipe.
As a preferred technical solution of the present invention, described two-way nut is Toughened PP nut.
As a preferred technical solution of the present invention, described lucite sampling tube is arranged with plastic protective sleeve.
The present invention is reached to provide the benefit that:
1, sampler raw material is light, cheaply, durable, and the interconnection technique of handle is advanced, convenient.It is that one can be popularized
Sampling tool；
2, being primarily adapted for use in the sediment sampling of shallow water body, the external force of people acts directly on handle, can be according to concrete
Require that control dynamics gathers the sediment sample of different depth；
3, sampler is capable of absolute air-tight state, and has piston structure, has certain suction, it is possible to maximum
The collected sample of guarantee of degree is not fall off during upper carrying；
4, appropriate length sampling tube can be replaced as requested, and the former state of sample can be kept simultaneously.
Accompanying drawing explanation
Accompanying drawing is for providing a further understanding of the present invention, and constitutes a part for description, with the reality of the present invention
Execute example together for explaining the present invention, be not intended that limitation of the present invention.In the accompanying drawings:
Fig. 1 is the subjective structural representation of the present invention；
In figure: 1, auxiliary handle；2, groove connection system is hooked；3, handle is carried；4, pore；5, the first hydraulic control one-way valve；6、
Main pipeline；7, the second hydraulic control one-way valve；8, two-way nut；9, plastic protective sleeve；10, lucite sampling tube.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are illustrated, it will be appreciated that preferred reality described herein
Execute example be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Embodiment 1
As it is shown in figure 1, the present invention provides a kind of portable shallow water body former state column shaped deposit sampling apparatus, including supervisor
Road 6 and lucite sampling tube 10, the top in main pipeline 6 is fixed with the first hydraulic control one-way valve 5, the top in main pipeline 6
Being fixed with the second hydraulic control one-way valve 7, the top of main pipeline 6 is fixed with multiple pore 4, the top of the first hydraulic control one-way valve 5
It is fixed with and carries handle 3, and carry handle 3 and stretch out outside main pipeline 6, carry the top of handle 3 and be fixed with hook groove and connect system
System 2, the bottom of main pipeline 6 is fixed with lucite sampling tube 10 by two-way nut 8.
Further, hooking and be fixedly connected with auxiliary handle 1 in groove connection system 2, the top of auxiliary handle 1 is fixed with hook groove
Connection system 2, and auxiliary handle 1 is rustless steel hollow pipe, according to the actual depth of water, decides whether to add additional handle 1, convenient
The carrying out of sampling work, auxiliary handle 1 resistance to compression of rustless steel hollow pipe, resistance to corrosion by force, can effectively extend additional hands
The use cycle of handle 1.
Carry handle 3 and main pipeline 6 be rustless steel hollow pipe, rustless steel hollow pipe carry handle 3 and main pipeline 6 resists
Pressure, resistance to corrosion are strong, can effectively extend the use cycle carrying handle 3 and main pipeline 6.
Two-way nut 8 is Toughened PP nut, can effectively strengthen the toughness of two-way nut 8, thus improve two-way nut 8
Shock resistance, it is simple to increase the use cycle of two-way nut 8.
It is arranged with plastic protective sleeve 9 on lucite sampling tube 10, the effect of being effectively protected can be played, prevent organic glass
Glass sampling tube 10 is damaged.
Concrete, during use, (1), according to the actual depth of water, decides whether to add additional handle 1, is sampled by lucite
Pipe 10 is arranged on sampler, prepares sampling；(2) slowly sampler is stretched into water body, now the first hydraulic control one-way valve 5 above
Owing to External Force Acting slides into minimum position, the first hydraulic control one-way valve 5 and the second hydraulic control one-way valve 7 are all due to water impact simultaneously
Acting on and open, current pore 4 above main pipeline 6 slowly flows out, it is to avoid turbulent water destroys the original state of deposit；(3)
Sampler gos deep into deposit to the suitable degree of depth, stops firmly, slowly by sampler pull-up, during sampler above the
One hydraulic control one-way valve 5 is first closed, simultaneously as the first hydraulic control one-way valve 5 above action of gravity upwards slides into highest point, now
Following sample there is the strongest suction.The second hydraulic control one-way valve 7 below is closed subsequently, forms the chamber of a positive confinement
Avoid deposit landing during pull-up；(4), after sampler is drawn out the water surface, sampling tube pipe is sealed with ready silica gel plug
Mouthful, and number, during avoid rocking；(5) as needed layered shaping immediately, then special pusher is used to sample from lucite
Below pipe 10, sample is slowly released, be layered by specific requirement stainless steel blade.
The simple in construction of the present invention, cheap and practical, light by sampler raw material, cheaply, durable, hands
The interconnection technique of handle is advanced, convenient.It it is a kind of sampling tool that can obtain and popularizing；It is primarily adapted for use in the deposit of shallow water body
Sampling, the external force of people acts directly on handle, can control dynamics according to specific requirement and gather the deposit sample of different depth
Product；Sampler is capable of absolute air-tight state, and has piston structure, has certain suction, it is possible to farthest
Ensure that collected sample is not fall off during upper carrying；Can replace appropriate length sampling tube as requested, and simultaneously
The former state of sample can be kept.
Finally it is noted that the foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention,
Although being described in detail the present invention with reference to previous embodiment, for a person skilled in the art, it still may be used
So that the technical scheme described in foregoing embodiments to be modified, or wherein portion of techniques feature is carried out equivalent.
All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included in the present invention's
Within protection domain.
Claims (5)
1. a portable shallow water body former state column shaped deposit sampling apparatus, including main pipeline (6) and lucite sampling tube
(10), it is characterised in that the top in described main pipeline (6) is fixed with the first hydraulic control one-way valve (5), described main pipeline (6)
Interior top is fixed with the second hydraulic control one-way valve (7), and the top of described main pipeline (6) is fixed with multiple pore (4), described
The top of the first hydraulic control one-way valve (5) is fixed with and carries handle (3), and described in carry handle (3) and stretch out described main pipeline (6)
Outward, described in carry the top of handle (3) and be fixed with hook groove connection system (2), two-way spiral shell is passed through in the bottom of described main pipeline (6)
Female (8) are fixed with lucite sampling tube (10).
One the most according to claim 1 portable shallow water body former state column shaped deposit sampling apparatus, it is characterised in that
Being fixedly connected with auxiliary handle (1) on described hook groove connection system (2), the top of described auxiliary handle (1) is fixed with described
Hook groove connection system (2), and auxiliary handle (1) is rustless steel hollow pipe.
One the most according to claim 1 portable shallow water body former state column shaped deposit sampling apparatus, it is characterised in that
Described carry handle (3) and described main pipeline (6) is rustless steel hollow pipe.
One the most according to claim 1 portable shallow water body former state column shaped deposit sampling apparatus, it is characterised in that
Described two-way nut (8) is Toughened PP nut.
One the most according to claim 1 portable shallow water body former state column shaped deposit sampling apparatus, it is characterised in that
It is arranged with plastic protective sleeve (9) on described lucite sampling tube (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610406814.4A CN106066263A (en) | 2016-06-07 | 2016-06-07 | A kind of portable shallow water body former state column shaped deposit sampling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610406814.4A CN106066263A (en) | 2016-06-07 | 2016-06-07 | A kind of portable shallow water body former state column shaped deposit sampling apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106066263A true CN106066263A (en) | 2016-11-02 |
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ID=57421440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610406814.4A Pending CN106066263A (en) | 2016-06-07 | 2016-06-07 | A kind of portable shallow water body former state column shaped deposit sampling apparatus |
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| CN (1) | CN106066263A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111220408A (en) * | 2018-11-27 | 2020-06-02 | 天津大学 | Rainwater pipeline sediment undisturbed sampler and sampling method thereof |
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| CN2911645Y (en) * | 2006-05-30 | 2007-06-13 | 中国水产科学研究院珠江水产研究所 | Column sampler for pond bottom mud |
| CN101221098A (en) * | 2008-01-24 | 2008-07-16 | 中国水利水电科学研究院 | Device for sampling column shape samples of shallow water deposit |
| CN101660981A (en) * | 2009-09-08 | 2010-03-03 | 中煤第一建设公司特殊凿井处 | liquid sampler |
| CN201440115U (en) * | 2009-08-19 | 2010-04-21 | 中国科学院地球化学研究所 | Undisturbed deposition pillar core sampler |
| CN102455256A (en) * | 2010-12-06 | 2012-05-16 | 山东六和集团有限公司 | Underwater sample collector |
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| CN203719949U (en) * | 2014-02-21 | 2014-07-16 | 国家海洋环境监测中心 | Shallow water columnar sludge sampler |
| CN204694494U (en) * | 2015-05-29 | 2015-10-07 | 中国水利水电科学研究院 | A kind of detachable shallow-water deposit thing original position columnar samples sampling apparatus |
| CN205691364U (en) * | 2016-06-07 | 2016-11-16 | 四川农业大学 | A kind of portable shallow water body former state column shaped deposit sampling apparatus |
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2016
- 2016-06-07 CN CN201610406814.4A patent/CN106066263A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2769880Y (en) * | 2005-01-07 | 2006-04-05 | 中国水利水电科学研究院 | Portable deepwater substrate sludge sampling device |
| CN2911645Y (en) * | 2006-05-30 | 2007-06-13 | 中国水产科学研究院珠江水产研究所 | Column sampler for pond bottom mud |
| CN101221098A (en) * | 2008-01-24 | 2008-07-16 | 中国水利水电科学研究院 | Device for sampling column shape samples of shallow water deposit |
| CN201440115U (en) * | 2009-08-19 | 2010-04-21 | 中国科学院地球化学研究所 | Undisturbed deposition pillar core sampler |
| CN101660981A (en) * | 2009-09-08 | 2010-03-03 | 中煤第一建设公司特殊凿井处 | liquid sampler |
| CN102455256A (en) * | 2010-12-06 | 2012-05-16 | 山东六和集团有限公司 | Underwater sample collector |
| CN202372361U (en) * | 2011-12-21 | 2012-08-08 | 哈尔滨学院 | Collector for water body sediments |
| CN203688284U (en) * | 2014-02-14 | 2014-07-02 | 中国科学院南京地理与湖泊研究所 | Improved convenient columnar mud sampler |
| CN203719949U (en) * | 2014-02-21 | 2014-07-16 | 国家海洋环境监测中心 | Shallow water columnar sludge sampler |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111220408A (en) * | 2018-11-27 | 2020-06-02 | 天津大学 | Rainwater pipeline sediment undisturbed sampler and sampling method thereof |
| CN111220408B (en) * | 2018-11-27 | 2022-04-12 | 天津大学 | Rainwater pipeline sediment undisturbed sampler and sampling method thereof |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161102 |
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| RJ01 | Rejection of invention patent application after publication |