CN205352758U - Portable water sampling ware - Google Patents
Portable water sampling ware Download PDFInfo
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- CN205352758U CN205352758U CN201620085962.6U CN201620085962U CN205352758U CN 205352758 U CN205352758 U CN 205352758U CN 201620085962 U CN201620085962 U CN 201620085962U CN 205352758 U CN205352758 U CN 205352758U
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- sampling
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Abstract
The utility model discloses a portable water sampling ware, including fixed connection's upper cover, barrel and base in proper order, the base includes pedestal, spacing and moving part, and the pedestal was equipped with the water hole, spacing with pedestal fixed connection, the moving part be located between spacing and the pedestal and with cross the water hole and correspond. From this, during the use, insert portable water sampling ware in the water of needs samplings, the moving part floats under the thrust of outside water, and crossing in the water hole enters into the barrel of pedestal can be followed to water, and when after the sampling is accomplished mentioning portable water sampling ware, the moving part sinks to covering the product and sealed the water hole under the pressure of sample thief water -logging, and the water that makes the sampling obtain can remain in the barrel. Simple structure, sampling convenience.
Description
Technical field
This utility model relates to a kind of water-quality sampler, particularly to a kind of portable water-quality sampler.
Background technology
The Portable water sampler of prior art generally adopts piston type soil sampler, and what piston type soil sampler needs were very big tries hard to recommend dynamic piston, inconvenient operation.Also there is the self-priming sampler adopting bottom opening, including sampler body, sampler body upper end outer wall is provided with crossbeam, circular hole is had in the middle of the outer wall of sampler body bottom, the inner chamber of sampler body is provided with plastics pin, plastics pin is fixing with described sampler body to be connected, and the top inner chamber of sampler body bottom circular hole is provided with plastic chassis, and the lower surface of plastic chassis is provided with counterweight hook.The water body that sampler arrives different depth is enable to be sampled by hanging the counterweight of Different Weight on counterweight hook.Such sampler structure is complicated, and inconvenient operation and sampling are not accurate.
Utility model content
The purpose of this utility model is in that to provide a kind of portable water-quality sampler, solve at least one of above-mentioned technical problem.
According to an aspect of the present utility model, provide portable water-quality sampler, including the upper cover being fixedly connected sequentially, cylinder and base, base includes pedestal, position-limited rack and movable part, pedestal is provided with water hole, position-limited rack and pedestal are fixing to be connected, and movable part is between position-limited rack and pedestal and corresponding with water hole.Thus, during use, portable water-quality sampler is inserted in the water body needing sampling, movable part is at the thrust float downward of outside water, water can enter in cylinder from the water hole of pedestal, when being mentioned by portable water-quality sampler after having sampled, movable part sinks to covering product sealing water hole in sampler under the pressure of water, make the water that sampling obtains can be retained in cylinder.Simple in construction, sampling are conveniently.
In some embodiments, movable part includes briquetting and diaphragm, and diaphragm is fixing with briquetting to be connected, and diaphragm coordinates with water hole.Thus, diaphragm can adopt soft rubber or plastic material, it is preferred to use silica gel material, can with the edges close gluing, sealing water hole of water hole.
In some embodiments, the edge of diaphragm is fixing with the edge of briquetting to be connected, and briquetting is provided with the first through hole.Thus, after having sampled, cylinder oppresses diaphragm through the first through hole stream to diaphragm side, and diaphragm can be made to seal water hole better.
In some embodiments, movable part also includes gag lever post, and gag lever post is fixing with briquetting to be connected, and position-limited rack is provided with limiting through hole, and gag lever post part is positioned at limiting through hole.Thus, limiting through hole and gag lever post coordinate and briquetting and diaphragm can be played position-limiting action, enable briquetting and diaphragm to cover water hole exactly.
In some embodiments, upper cover includes lid and movable flip, and lid is provided with the second through hole, and movable flip is flexibly connected with lid and is covered in outside the second through hole.Thus, in sampling process, when sampling water enter in cylinder from the water hole of base time, the air in cylinder can non-sample position water can by second through hole discharge.When extracting sampler after sampling completes, movable flip can cover the second through hole, it is prevented that sampling water is mixed and pollutes.Sampling needs the water of depth location, easy to operate, and sampling precision is high.
In some embodiments, portable water-quality sampler also includes portable, and portable is flexibly connected with upper cover.Thus, portable water-quality sampler can be facilitated to lift and use.
Accompanying drawing explanation
Fig. 1 is the structural representation of the portable water-quality sampler of this utility model one embodiment；
Fig. 2 is the structural representation of another duty of the portable water-quality sampler shown in Fig. 1；
Fig. 3 is the structural representation of the movable part of the base of the portable water-quality sampler shown in Fig. 1；
Fig. 4 is the plan structure schematic diagram of the position-limited rack of the base of the portable water-quality sampler shown in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
Fig. 1～Fig. 4 show schematically show the portable water-quality sampler according to a kind of embodiment of the present utility model.
Seeing figures.1.and.2, portable water-quality sampler includes upper cover 1, cylinder 2 and base 3 and portable 4.Upper cover 1 is fixedly connected on the upper end of cylinder 2, and base 3 is fixedly connected on the lower end of cylinder 2.It is flexibly connected with upper cover 1 for portable 4.Upper cover 1 and base 3 can adopt plastic material to make, and cylinder 2 can adopt glass steel material to make, and cylinder 2 wall is provided with the scale indicating cylinder 2 inner volume.
Base 3 includes pedestal 31, position-limited rack 32 and movable part 33.The center of pedestal 31 has water hole 311, and water hole 311 can be circular.The lower end of position-limited rack 32 and pedestal 31 is fixing to be connected, and movable part 33 is between position-limited rack 32 and pedestal 31 and corresponding with water hole 311, and movable part 33 can cover water hole 311 or leave water hole 311.
With reference to Fig. 3, movable part 33 includes briquetting 331 and diaphragm 332, and diaphragm 332 is fixing with briquetting 331 to be connected, and diaphragm 332 coordinates with water hole 311.Diaphragm 332 and briquetting 331 can be circle, and the edge of diaphragm 332 is fixing with the edge of briquetting 331 to be connected, and briquetting 331 is provided with the first through hole 334, and the first through hole 334 can be set to multiple.
Movable part 33 also includes gag lever post 333, and gag lever post 333 is integrally fixedly connected on the center of briquetting 331, and diaphragm 332 is positioned at the side of briquetting 331, and gag lever post 333 is positioned at the opposite side of briquetting 331.With reference to Fig. 4, the center of position-limited rack 32 is provided with limiting through hole 321, and position-limited rack 32 can arrange 2～5 connecting rods 322 and be connected with pedestal 31.Gag lever post 333 penetrates in limiting through hole 321.
Upper cover 1 includes lid 11 and movable flip 12, and lid 11 has the second through hole 111, and movable flip 12 is flexibly connected and is covered in lid 11 outside second through hole 111.Movable flip 12 can be symmetrical arranged into two pieces of semicircular cover plates.
During use, being inserted vertically in water body by portable water-quality sampler, water is flowed in cylinder 2 by the water hole 311 of base 3, and in cylinder 2, air and unnecessary water can be discharged from the second through hole 111 of upper cover 1.Mention after portable water-quality sampler is inserted into the degree of depth of needs, hydraulic pressure in cylinder 2 is compeled movable part 33 and is sunk to covering water hole 311, the diaphragm 332 of movable part 33 and the edges close gluing, sealing water hole 311 of water hole 311, the water being sampled to can retain in cylinder 2, simultaneously, movable flip 12 covers the second through hole 111, it can be ensured that the water sampled in cylinder 2 is not by other water mixing or pollution.Portable water-quality sampler simple in construction of the present utility model, use easy to operate and sampling precision is high.
Above-described is only embodiments more of the present utility model.For the person of ordinary skill of the art, under the premise creating design without departing from this utility model, it is also possible to making some deformation and improvement, these broadly fall into protection domain of the present utility model.
Claims (6)
1. portable water-quality sampler, it is characterized in that: include the upper cover (1), cylinder (2) and the base (3) that are fixedly connected sequentially, described base (3) includes pedestal (31), position-limited rack (32) and movable part (33), described pedestal (31) is provided with water hole (311), described position-limited rack (32) is fixing with pedestal (31) to be connected, and described movable part (33) is positioned between position-limited rack (32) and pedestal (31) and corresponding with water hole (311).
2. portable water-quality sampler according to claim 1, it is characterized in that: described movable part (33) includes briquetting (331) and diaphragm (332), described diaphragm (332) is fixing with briquetting (331) to be connected, and described diaphragm (332) coordinates with water hole (311).
3. portable water-quality sampler according to claim 2, it is characterised in that: the edge of described diaphragm (332) is fixing with the edge of briquetting (331) to be connected, and described briquetting (331) is provided with the first through hole (334).
4. the portable water-quality sampler according to Claims 2 or 3, it is characterized in that: described movable part (33) also includes gag lever post (333), described gag lever post (333) is fixing with briquetting (331) to be connected, described position-limited rack (32) is provided with limiting through hole (321), and described gag lever post (333) part is positioned at limiting through hole (321).
5. portable water-quality sampler according to claim 1, it is characterized in that: described upper cover (1) includes lid (11) and movable flip (12), described lid (11) is provided with the second through hole (111), and described movable flip (12) is flexibly connected and is covered in the second through hole (111) outward with lid (11).
6. portable water-quality sampler according to claim 1, it is characterised in that: also including portable (4), described portable (4) are flexibly connected with upper cover (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620085962.6U CN205352758U (en) | 2016-01-28 | 2016-01-28 | Portable water sampling ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620085962.6U CN205352758U (en) | 2016-01-28 | 2016-01-28 | Portable water sampling ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205352758U true CN205352758U (en) | 2016-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620085962.6U Active CN205352758U (en) | 2016-01-28 | 2016-01-28 | Portable water sampling ware |
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| CN (1) | CN205352758U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106092652A (en) * | 2016-08-11 | 2016-11-09 | 辽宁省水文局 | A kind of combination type water quality sample bucket easy to loading and unloading |
| CN109163937A (en) * | 2018-10-15 | 2019-01-08 | 南安市美胤机械科技有限公司 | A kind of water sampler that anti-dissolved gas is separated with water sample |
-
2016
- 2016-01-28 CN CN201620085962.6U patent/CN205352758U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106092652A (en) * | 2016-08-11 | 2016-11-09 | 辽宁省水文局 | A kind of combination type water quality sample bucket easy to loading and unloading |
| CN106092652B (en) * | 2016-08-11 | 2023-11-10 | 辽宁省水文局 | Combined water quality sampling barrel convenient to assemble and disassemble |
| CN109163937A (en) * | 2018-10-15 | 2019-01-08 | 南安市美胤机械科技有限公司 | A kind of water sampler that anti-dissolved gas is separated with water sample |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |