CN204789033U - High accuracy water quality testing sampler - Google Patents
High accuracy water quality testing sampler Download PDFInfo
- Publication number
- CN204789033U CN204789033U CN201520372974.2U CN201520372974U CN204789033U CN 204789033 U CN204789033 U CN 204789033U CN 201520372974 U CN201520372974 U CN 201520372974U CN 204789033 U CN204789033 U CN 204789033U
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- China
- Prior art keywords
- fixed
- winder
- sampler barrel
- sampler
- traction rope
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Abstract
The utility model discloses a high accuracy water quality testing sampler, including winder and sampler barrel, the sealed solenoid valve that is equipped with of top breach department of sampler barrel, the bottom of sampler barrel is fixed with the counter weight, the top outer lane cooperation of sampler barrel is fixed with the filtration screen panel, the solid board downside that filters the screen panel is fixed with pressure sensor, the top of filtration screen panel is passed through the haulage rope and is connected with the winder, the right -hand member middle part of winder is rotated through the bearing and is fixed with the dead lever, the left end middle part of winder is fixed with the fixed axle, with the parallel rocking arm that is equipped with in the side of winder on the fixed axle, the tip of rocking arm rotates through the bearing level and is fixed with the rocker, the side of winder is equipped with the display screen. The utility model is simple in operation, sampling precision is high, and it is easy to receive and release the line, can practice thrift quality of water sampling time.
Description
Technical field
The utility model relates to water quality detection sampling technique field, specifically a kind of high precision water quality detection sampler.
Background technology
Water-quality sampler is a kind of device gathering water sample.There are water quality hand sampler and water quality self-actuated sampler two kinds.But existing water sampler, when carrying out deep water sampling, accurately can not judge the degree of depth of water by the deep tag on traction rope, affect sampling precision, during sampling, foreign material easily enter in sampler barrel, simultaneously, retractable cable before and after sampling is more difficult, affects sampling efficiency.
Utility model content
The purpose of this utility model is to provide a kind of high precision water quality detection sampler, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of high precision water quality detection sampler, comprise winder and sampler barrel, described sampler barrel is the cylindrical tube that stainless steel metal material is made, and the crown center position of sampler barrel is provided with circumferential notch, indentation, there sealing is provided with solenoid valve, the bottom of described sampler barrel is fixed with counterweight, outer ring, the top cooperation of described sampler barrel is fixed with filtering screen, the top of described filtering screen is the circular solid slab structure of level, side is arc reticulate texture, pressure transducer is fixed with on the downside of the solid slab of described filtering screen, the top of described filtering screen is provided with traction rope, and traction rope is evenly provided with some deep tags, the other end of described traction rope is fixed in the middle part of the hub slot of winder, hub slot is positioned at the middle part of winder, rotated by bearing in the middle part of the right-hand member of described winder and be fixed with fixed bar, stationary shaft is fixed with in the middle part of the left end of described winder, parallelly with the side of winder on stationary shaft be provided with rocking arm, the end of described rocking arm is horizontally rotated by bearing and is fixed with rocking bar, the side of described winder is provided with display screen, described display screen is connected with pressure transducer by the center conductor in traction rope.
As further program of the utility model: described counterweight is hemispherical dome structure, and the radius of sphericity of counterweight is identical with the section radius of sampler barrel.
As further program of the utility model: described traction rope is made up of center conductor, middle level rope made of hemp packed layer and the corrosion-resistant water proof rubber layer of skin.
As further program of the utility model: the outer ring of described rocking bar and fixed bar is equipped with anti-slip rubber.
Compared with prior art, the beneficial effects of the utility model are: the depth of water numerical value changed into according to the deep tag numerical value on traction rope and the pressure size that detects of display screen display pressure transducer, the two compares, the accuracy of sampling can be promoted, opened by controller Controlling solenoid valve and close, water body enters in sampler barrel after namely carrying out filtering foreign by filtering screen and collects, by the counterweight bottom sampler barrel, both can protect the bottom of sampler barrel, can increase weight to sampler barrel simultaneously, be convenient to deep water sampling, the folding and unfolding work of traction rope can be carried out easily by winder, in addition, the pliability of traction rope is strengthened by middle level rope made of hemp packed layer, to promote the life-span of traction rope, traction rope can be avoided to be deep under water by the corrosion-resistant water proof rubber layer of skin, cause traction rope short circuit, foreign material can be avoided to enter in sampler barrel by filtering screen side mesh structure, and can protect pressure transducer.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of winder in the utility model.
Fig. 3 is the structural representation of traction rope in the utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 3, in the utility model embodiment, a kind of high precision water quality detection sampler, comprise stationary shaft 1, display screen 2, rocking bar 3, Rocker arm 4, winder 5, traction rope 6, deep tag 7, pressure transducer 8, filtering screen 9, solenoid valve 10, sampler barrel 11, counterweight 12 and fixed bar 13, the cylindrical tube that described sampler barrel 11 is made for stainless steel metal material, and the crown center position of sampler barrel 11 is provided with circumferential notch, indentation, there sealing is provided with solenoid valve 10, by Controlling solenoid valve 10 opening and closing, water body can be made to enter into sampler barrel 11 inner, the bottom of described sampler barrel 11 is fixed with the counterweight 12 of hemispherical dome structure, and the radius of sphericity of counterweight 12 is identical with the section radius of sampler barrel 11, both can be protected the bottom of sampler barrel 11 by counterweight 12, can increase weight to sampler barrel 11 simultaneously, be convenient to deep water sampling, outer ring, the top cooperation of described sampler barrel 11 is fixed with filtering screen 9, the top of described filtering screen 9 is the circular solid slab structure of level, side is arc reticulate texture, pressure transducer 8 is fixed with on the downside of the solid slab of described filtering screen 9, foreign material can be avoided to enter in sampler barrel 11 by the side mesh structure of filtering screen 9, and can protect pressure transducer 8, the top of described filtering screen 9 is provided with traction rope 6, and traction rope 6 is evenly provided with some deep tags 7, described traction rope 6 is by center conductor 61, middle level rope made of hemp packed layer 62 and the corrosion-resistant water proof rubber layer 63 of skin are formed, the pliability of traction rope 6 is strengthened by middle level rope made of hemp packed layer 62, to promote the life-span of traction rope 6, traction rope 6 can be avoided to be deep under water by the corrosion-resistant water proof rubber layer 63 of skin, short circuit is caused to traction rope 6, the other end of described traction rope 6 is fixed in the middle part of the hub slot 51 of winder 5, hub slot 51 is positioned at the middle part of winder 5, rotated by bearing in the middle part of the right-hand member of described winder 5 and be fixed with fixed bar 13, stationary shaft 1 is fixed with in the middle part of the left end of described winder 5, parallelly with the side of winder 5 on stationary shaft 1 be provided with Rocker arm 4, the end of described Rocker arm 4 is horizontally rotated by bearing and is fixed with rocking bar 3, the outer ring of described rocking bar 3 and fixed bar 13 is equipped with anti-slip rubber, by holding fixed bar 13 on the other hand, another is hand shakes bar 3, winder 5 is driven to rotate by Rocker arm 4, retractable cable operation can be carried out, the side of described winder 5 is provided with display screen 2, described display screen 2 is connected with pressure transducer 8 by the center conductor 61 in traction rope 6, the pressure size that pressure transducer 8 detects is shown by display screen 2, and be converted into the depth of water according to initialize program, contrast with the instruction registration of deep tag 7, to promote sampling of water quality precision.
Principle of work of the present utility model is: shake bar 3 by hand, retractable cable operation is carried out by winder 5 pairs of traction ropes 6, the distance of underwater is observed according to the deep tag 7 on traction rope 6, when arriving assigned address, the depth of water numerical value that pressure size that pressure transducer 8 detects changes into is shown according to display screen 2, and compare with deep tag 7, to promote the accuracy of sampling, opened by controller (not shown) Controlling solenoid valve 10, water body enters into after namely carrying out filtering foreign by filtering screen 9 in sampler barrel 11 and collects, rear Controlling solenoid valve 10 is closed, take-up operation is carried out by winder 5, namely whole sampling of water quality work is completed, in addition, by the counterweight 12 bottom sampler barrel 11, both can protect the bottom of sampler barrel 11, can increase weight to sampler barrel 11 simultaneously, be convenient to deep water sampling.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this instructions is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of instructions is only for clarity sake, those skilled in the art should by instructions integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (4)
1. a high precision water quality detection sampler, comprise winder and sampler barrel, it is characterized in that, described sampler barrel is the cylindrical tube that stainless steel metal material is made, and the crown center position of sampler barrel is provided with circumferential notch, indentation, there sealing is provided with solenoid valve, the bottom of described sampler barrel is fixed with counterweight, outer ring, the top cooperation of described sampler barrel is fixed with filtering screen, the top of described filtering screen is the circular solid slab structure of level, side is arc reticulate texture, pressure transducer is fixed with on the downside of the solid slab of described filtering screen, the top of described filtering screen is provided with traction rope, and traction rope is evenly provided with some deep tags, the other end of described traction rope is fixed in the middle part of the hub slot of winder, hub slot is positioned at the middle part of winder, rotated by bearing in the middle part of the right-hand member of described winder and be fixed with fixed bar, stationary shaft is fixed with in the middle part of the left end of described winder, parallelly with the side of winder on stationary shaft be provided with rocking arm, the end of described rocking arm is horizontally rotated by bearing and is fixed with rocking bar, the outer ring of described rocking bar and fixed bar is equipped with anti-slip rubber, the side of described winder is provided with display screen, described display screen is connected with pressure transducer by the center conductor in traction rope.
2. high precision water quality detection sampler according to claim 1, is characterized in that, described counterweight is hemispherical dome structure, and the radius of sphericity of counterweight is identical with the section radius of sampler barrel.
3. high precision water quality detection sampler according to claim 1, is characterized in that, described traction rope is made up of center conductor, middle level rope made of hemp packed layer and the corrosion-resistant water proof rubber layer of skin.
4. high precision water quality detection sampler according to claim 1, is characterized in that, the outer ring of described rocking bar and fixed bar is equipped with anti-slip rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520372974.2U CN204789033U (en) | 2015-06-03 | 2015-06-03 | High accuracy water quality testing sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520372974.2U CN204789033U (en) | 2015-06-03 | 2015-06-03 | High accuracy water quality testing sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204789033U true CN204789033U (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520372974.2U Expired - Fee Related CN204789033U (en) | 2015-06-03 | 2015-06-03 | High accuracy water quality testing sampler |
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| Country | Link |
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| CN (1) | CN204789033U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105617735A (en) * | 2016-02-29 | 2016-06-01 | 胡秀娟 | Natural water pressure water purification bottle |
| CN107389380A (en) * | 2017-08-31 | 2017-11-24 | 青岛多德多信息技术有限公司 | A kind of turnover plate type methane-generating pit solidliquid mixture sampler |
| CN107389375A (en) * | 2017-08-31 | 2017-11-24 | 青岛多德多信息技术有限公司 | A kind of methane-generating pit is from closed sampler |
| CN107389381A (en) * | 2017-08-31 | 2017-11-24 | 青岛多德多信息技术有限公司 | A kind of clamshell methane-generating pit solidliquid mixture sampler |
| CN107389382A (en) * | 2017-08-31 | 2017-11-24 | 青岛多德多信息技术有限公司 | A kind of methane-generating pit piston self-closing sampler |
| CN107441786A (en) * | 2017-09-19 | 2017-12-08 | 中国水产科学研究院南海水产研究所 | A kind of full-automatic seawater sample acquisition filter system |
| CN107505163A (en) * | 2017-06-29 | 2017-12-22 | 湖北物连网智能用品有限公司 | A kind of agriculture water quality sampling device |
| CN107505165A (en) * | 2017-08-31 | 2017-12-22 | 青岛多德多信息技术有限公司 | A kind of methane-generating pit solidliquid mixture sampler |
| CN108692980A (en) * | 2018-06-07 | 2018-10-23 | 浙江省疾病预防控制中心 | A kind of water level depthkeeping Multifunctional water sampler |
| CN108761013A (en) * | 2018-05-29 | 2018-11-06 | 山西天时利和智能科技有限公司 | A kind of unmanned plane transfer point water monitoring device |
| CN114642925A (en) * | 2017-12-08 | 2022-06-21 | 康明斯滤清系统知识产权公司 | Elliptical seal with stable profile |
| US11969686B2 (en) | 2022-10-10 | 2024-04-30 | Cummins Filtration Ip, Inc | Oval seal with stabilization contour |
-
2015
- 2015-06-03 CN CN201520372974.2U patent/CN204789033U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105617735A (en) * | 2016-02-29 | 2016-06-01 | 胡秀娟 | Natural water pressure water purification bottle |
| CN107505163A (en) * | 2017-06-29 | 2017-12-22 | 湖北物连网智能用品有限公司 | A kind of agriculture water quality sampling device |
| CN107389381A (en) * | 2017-08-31 | 2017-11-24 | 青岛多德多信息技术有限公司 | A kind of clamshell methane-generating pit solidliquid mixture sampler |
| CN107389375A (en) * | 2017-08-31 | 2017-11-24 | 青岛多德多信息技术有限公司 | A kind of methane-generating pit is from closed sampler |
| CN107389382A (en) * | 2017-08-31 | 2017-11-24 | 青岛多德多信息技术有限公司 | A kind of methane-generating pit piston self-closing sampler |
| CN107389380A (en) * | 2017-08-31 | 2017-11-24 | 青岛多德多信息技术有限公司 | A kind of turnover plate type methane-generating pit solidliquid mixture sampler |
| CN107505165A (en) * | 2017-08-31 | 2017-12-22 | 青岛多德多信息技术有限公司 | A kind of methane-generating pit solidliquid mixture sampler |
| CN107441786A (en) * | 2017-09-19 | 2017-12-08 | 中国水产科学研究院南海水产研究所 | A kind of full-automatic seawater sample acquisition filter system |
| CN107441786B (en) * | 2017-09-19 | 2020-06-23 | 中国水产科学研究院南海水产研究所 | Full-automatic seawater sample collecting and filtering system |
| CN114642925A (en) * | 2017-12-08 | 2022-06-21 | 康明斯滤清系统知识产权公司 | Elliptical seal with stable profile |
| CN108761013A (en) * | 2018-05-29 | 2018-11-06 | 山西天时利和智能科技有限公司 | A kind of unmanned plane transfer point water monitoring device |
| CN108692980A (en) * | 2018-06-07 | 2018-10-23 | 浙江省疾病预防控制中心 | A kind of water level depthkeeping Multifunctional water sampler |
| US11969686B2 (en) | 2022-10-10 | 2024-04-30 | Cummins Filtration Ip, Inc | Oval seal with stabilization contour |
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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: 20151118 Termination date: 20160603 |