CN204154533U - The water-bed sampler of a kind of shallow water area - Google Patents
The water-bed sampler of a kind of shallow water area Download PDFInfo
- Publication number
- CN204154533U CN204154533U CN201420672898.2U CN201420672898U CN204154533U CN 204154533 U CN204154533 U CN 204154533U CN 201420672898 U CN201420672898 U CN 201420672898U CN 204154533 U CN204154533 U CN 204154533U
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- China
- Prior art keywords
- tubular barrel
- connecting link
- sampler
- water
- rubber plug
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Abstract
The utility model belongs to hydrology resource research apparatus technical field, and particularly relate to the water-bed sampler of a kind of shallow water area, comprise sampler, this sampler comprises: upper end open lower end closed and the vertical tubular barrel arranged, in its openend, be provided with sealing-plug; The connecting link in tubular barrel inner chamber is stretched into through blind end, connecting link upper end and the connecting link between upper end and blind end are arranged at intervals with multiple rubber plug, between the rubber plug and sealing-plug of upper end, leave gap, the connecting link between the rubber plug and blind end of foot is also fixedly connected with baffle ring; The lower end of connecting link is provided with the back up pad of horizontal direction, the connecting link between outside back up pad and blind end is arranged with Compress Spring; On the sidewall of tubular barrel, the side place of corresponding each rubber plug is equipped with an inlet opening; The water-bed sampler of this shallow water area simultaneously in the sampling of different depth point, can prevent stretching into water-bed one end and inserts in mud, avoid blocking inlet opening.
Description
Technical field
The utility model belongs to hydrology resource research apparatus technical field, particularly relates to the water-bed sampler of a kind of shallow water area.
Background technology
When to water-bed Environmental Studies, need to sample the water of bottom part, to analyze various index and the constituent of water-bed part water, existing sampler can only sample the water of a position, and stretch into water-bed one end and can insert water-bed mud, mud is brought in water sample, the result of detection can be affected on the one hand, can inlet opening be blocked on the other hand, cause sampling.
Utility model content
The purpose of this utility model is that providing a kind of simultaneously at the water-bed sampler of the shallow water area of different depth point sampling, can prevent stretching into water-bed one end and insert in water-bed mud, avoid blocking inlet opening.
The utility model is achieved in that the water-bed sampler of a kind of shallow water area, and the water-bed sampler of described shallow water area comprises sampler and removably connects with it for described sampler being put into and pulled out water-bed pulling apparatus; Described sampler comprises:
The tubular barrel of vertical setting, the upper end open lower end closed of described tubular barrel, is provided with sealing-plug in the openend of described tubular barrel;
Blind end through described tubular barrel stretches into the connecting link in described tubular barrel inner chamber, described connecting link upper end and the described connecting link between described connecting link upper end and the blind end of described tubular barrel are arranged at intervals with the suitable rubber plug of multiple and described tubular barrel inner chamber, between the described rubber plug and described sealing-plug of described connecting link upper end, leaving gap, the described connecting link between the described rubber plug and the blind end of described tubular barrel of foot being also fixedly connected with the baffle ring for limiting described connecting link position;
The lower end that described connecting link is positioned at outside described tubular barrel is provided with the back up pad of horizontal direction, the described connecting link between outside the blind end of described back up pad and described tubular barrel is arranged with Compress Spring;
On the sidewall of described tubular barrel the side place of corresponding each described rubber plug be equipped with one with the inlet opening of described tubular barrel inner space.
Improve as one, described pulling apparatus comprises: the vertical expansion link arranged, the handle be fixedly connected with the upper end of described expansion link, the coupling sleeve be fixedly connected with the lower end of described expansion link; The upper end of described tubular barrel is threaded with described coupling sleeve.
As further improvement, described expansion link comprises the hollow tube that upper end is fixedly connected with described handle, the adjuster bar in described hollow tube inner chamber is inserted in upper end, the lower end of described adjuster bar is fixedly connected with described coupling sleeve, between the lower end of described hollow tube and the described adjuster bar inserting in described hollow tube inner chamber, be also provided with securing member.
Owing to have employed technique scheme, the beneficial effect that the water-bed sampler of shallow water area of the present utility model obtains is as follows:
During use, pulling apparatus is connected and fixed with the upper end of sampler and is connected, then sampler is put into the bottom, until back up pad contacts water-bed face, then pulling apparatus is pressed down, such tubular barrel can continue to move down, relative movement is produced between rubber plug with tubular barrel, in connecting link upper end, and connecting link between connecting link upper end and the blind end of tubular barrel is arranged at intervals with multiple rubber plugs, independently confined space is formed between two adjacent rubber plugs and the sidewall of tubular barrel, because on the sidewall of tubular barrel, the side place of corresponding each rubber plug is equipped with inlet opening, relative movement is produced between rubber plug with tubular barrel, such rubber plug will depart from inlet opening, the water of bottom portion different aspects will enter in tubular barrel from the inlet opening of corresponding height, and be stored in different independently confined spaces, just sampler can be left the water when water sample is full of confined space, so just get apart from the multiple water sample in differing heights place, water-bed face, and be once complete, simultaneously because being positioned at the back up pad lower end outside tubular barrel being provided with horizontal direction at connecting link, can prevent from like this sampler being stretched in the water-bed mud of water-bed one end insertion and avoid blocking inlet opening, mud can also be prevented to bring in water sample.
Accompanying drawing explanation
Fig. 1 is the structural representation of the water-bed sampler of shallow water area of the present utility model;
Fig. 2 is the structural representation of sampler of the present utility model;
Fig. 3 is the structural representation of pulling apparatus of the present utility model;
Wherein, 10, tubular barrel, 11, sealing-plug, 12, connecting link, 13, rubber plug, 14, baffle ring, 15, inlet opening, 16, back up pad, 17, Compress Spring, 18, expansion link, 181, hollow tube, 182, adjuster bar, 183, securing member, 19, coupling sleeve, 20, handle.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
From Fig. 1, Fig. 2 and Fig. 3, the water-bed sampler of this shallow water area comprises: sampler and the pulling apparatus removably connected with it for putting into sampler and pull out the bottom.
Sampler comprises: the vertical tubular barrel 10 arranged, and the upper end open lower end closed of this tubular barrel 10, is provided with the sealing-plug 11 be tightly connected with opening at the openend of tubular barrel 10, blind end through tubular barrel 10 stretches into the connecting link 12 in tubular barrel 10 inner chamber, in connecting link 12 upper end, and connecting link 12 between the blind end of connecting link 12 upper end and tubular barrel 10 is arranged at intervals with multiple rubber plug 13 suitable with tubular barrel 10 inner chamber, gap is left between the rubber plug 13 and sealing-plug 11 of connecting link 12 upper end, connecting link 12 between the rubber plug 13 and the blind end of tubular barrel 10 of foot is also fixedly connected with the baffle ring 14 for limiting connecting link 12 position, the lower end that connecting link 12 is positioned at outside tubular barrel 10 is provided with the back up pad 16 of horizontal direction, connecting link 12 between outside the blind end of back up pad 16 and tubular barrel 10 is arranged with Compress Spring 17, on the sidewall of tubular barrel 10 the side place of corresponding each rubber plug 13 be equipped with one with the inlet opening 15 of tubular barrel 10 inner space.
During use, pulling apparatus is connected and fixed with the upper end of sampler and is connected, then sampler is put into the bottom, until back up pad 16 contacts water-bed face, then pulling apparatus is pressed down, such tubular barrel 10 can continue to move down, relative movement is produced between rubber plug 13 with tubular barrel 10, in connecting link 12 upper end, and connecting link 12 between the blind end of connecting link 12 upper end and tubular barrel 10 is arranged at intervals with multiple rubber plugs 13, independently confined space is formed between two adjacent rubber plugs 13 and the sidewall of tubular barrel 10, because on the sidewall of tubular barrel 10, the side place of corresponding each rubber plug 13 is equipped with inlet opening 15, relative movement is produced between rubber plug 13 with tubular barrel 10, such rubber plug 13 will depart from inlet opening 15, the water of bottom portion different aspects will enter in tubular barrel 10 from the inlet opening 15 of corresponding height, and be stored in different independently confined spaces, just sampler can be left the water when water sample is full of confined space, so just get apart from the multiple water sample in differing heights place, water-bed face, and be once complete, simultaneously because being positioned at the back up pad 16 lower end outside tubular barrel 10 being provided with horizontal direction at connecting link 12, can prevent from like this sampler being stretched in the water-bed mud of water-bed one end insertion and avoid blocking inlet opening, mud can also be prevented to bring in water sample.
Pulling apparatus comprises: the vertical expansion link 18 arranged, the handle 20 be fixedly connected with the upper end of expansion link 18, the coupling sleeve 19 be connected with the lower end of expansion link 18, the upper end of tubular barrel 10 is threaded with coupling sleeve 19, concrete, the upper end lateral wall of tubular barrel 10 is provided with external thread, the madial wall of coupling sleeve 19 is provided with the internal thread engaged with external thread.
In the present embodiment, expansion link 18 comprises the hollow tube 181 that upper end is fixedly connected with handle 20, the adjuster bar 182 in hollow tube 181 inner chamber is inserted in upper end, the lower end of this adjuster bar 182 is fixedly connected with coupling sleeve 19, also be provided with securing member 183 between adjuster bar 182 in the lower end of hollow tube 181 and insertion hollow tube 181 inner chamber, sampler can be deep into the bottom place of different water depth like this.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. the water-bed sampler of shallow water area, comprising: sampler and the pulling apparatus removably connected with it for described sampler being put into and pulled out the bottom, and it is characterized in that, described sampler comprises:
The tubular barrel of vertical setting, the upper end open lower end closed of described tubular barrel, is provided with sealing-plug in the openend of described tubular barrel;
Blind end through described tubular barrel stretches into the connecting link in described tubular barrel inner chamber, described connecting link upper end and the described connecting link between described connecting link upper end and the blind end of described tubular barrel are arranged at intervals with the suitable rubber plug of multiple and described tubular barrel inner chamber, between the described rubber plug and described sealing-plug of described connecting link upper end, leaving gap, the described connecting link between the described rubber plug and the blind end of described tubular barrel of foot being also fixedly connected with the baffle ring for limiting described connecting link position;
The lower end that described connecting link is positioned at outside described tubular barrel is provided with the back up pad of horizontal direction, the described connecting link between outside the blind end of described back up pad and described tubular barrel is arranged with Compress Spring;
On the sidewall of described tubular barrel the side place of corresponding each described rubber plug be equipped with one with the inlet opening of described tubular barrel inner space.
2. the water-bed sampler of shallow water area according to claim 1, it is characterized in that, described pulling apparatus comprises: the vertical expansion link arranged, the handle be fixedly connected with the upper end of described expansion link, the coupling sleeve be fixedly connected with the lower end of described expansion link; The upper end of described tubular barrel is threaded with described coupling sleeve.
3. the water-bed sampler of shallow water area according to claim 2, it is characterized in that, described expansion link comprises the hollow tube that upper end is fixedly connected with described handle, the adjuster bar in described hollow tube inner chamber is inserted in upper end, the lower end of described adjuster bar is fixedly connected with described coupling sleeve, between the lower end of described hollow tube and the described adjuster bar inserting in described hollow tube inner chamber, be also provided with securing member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420672898.2U CN204154533U (en) | 2014-10-24 | 2014-10-24 | The water-bed sampler of a kind of shallow water area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420672898.2U CN204154533U (en) | 2014-10-24 | 2014-10-24 | The water-bed sampler of a kind of shallow water area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204154533U true CN204154533U (en) | 2015-02-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420672898.2U Expired - Fee Related CN204154533U (en) | 2014-10-24 | 2014-10-24 | The water-bed sampler of a kind of shallow water area |
Country Status (1)
| Country | Link |
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| CN (1) | CN204154533U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107144445A (en) * | 2017-04-21 | 2017-09-08 | 中国水利水电科学研究院 | A kind of water sample collects location device |
| CN108362525A (en) * | 2018-04-19 | 2018-08-03 | 南华大学 | It is a kind of multilayer to take the modular unit of liquid in saturation or unsaturated soil |
| CN109283022A (en) * | 2018-09-26 | 2019-01-29 | 南京河海环境研究院有限公司 | A kind of water sampling unit for multi-point sampling |
| CN111220420A (en) * | 2020-03-30 | 2020-06-02 | 李敏 | Environment-friendly sewage sampler |
| CN116296607A (en) * | 2022-12-01 | 2023-06-23 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队(山东省地矿工程勘察院) | Sampler for ground water in field environment investigation |
-
2014
- 2014-10-24 CN CN201420672898.2U patent/CN204154533U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107144445A (en) * | 2017-04-21 | 2017-09-08 | 中国水利水电科学研究院 | A kind of water sample collects location device |
| CN107144445B (en) * | 2017-04-21 | 2019-07-02 | 中国水利水电科学研究院 | A kind of water sample collection location device |
| CN108362525A (en) * | 2018-04-19 | 2018-08-03 | 南华大学 | It is a kind of multilayer to take the modular unit of liquid in saturation or unsaturated soil |
| CN108362525B (en) * | 2018-04-19 | 2023-10-24 | 南华大学 | Modularized device capable of taking liquid from saturated or unsaturated soil in multiple layers |
| CN109283022A (en) * | 2018-09-26 | 2019-01-29 | 南京河海环境研究院有限公司 | A kind of water sampling unit for multi-point sampling |
| CN111220420A (en) * | 2020-03-30 | 2020-06-02 | 李敏 | Environment-friendly sewage sampler |
| CN116296607A (en) * | 2022-12-01 | 2023-06-23 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队(山东省地矿工程勘察院) | Sampler for ground water in field environment investigation |
| CN116296607B (en) * | 2022-12-01 | 2023-11-14 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队(山东省地矿工程勘察院) | Sampler for ground water in field environment investigation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 Termination date: 20151024 |
|
| EXPY | Termination of patent right or utility model |