CN203101107U - Magnetically sealed water sampler - Google Patents
Magnetically sealed water sampler Download PDFInfo
- Publication number
- CN203101107U CN203101107U CN 201320062027 CN201320062027U CN203101107U CN 203101107 U CN203101107 U CN 203101107U CN 201320062027 CN201320062027 CN 201320062027 CN 201320062027 U CN201320062027 U CN 201320062027U CN 203101107 U CN203101107 U CN 203101107U
- Authority
- CN
- China
- Prior art keywords
- locking cover
- sampling tube
- sampling pipe
- locking
- water sampler
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Sampling And Sample Adjustment (AREA)
Abstract
For solving the problem of sample leakage caused by untight sealing of a sampling tube and the problem of residual of past trace amount of sample in a rubber hose of the sampling tube in the existing technology, the utility model provides a magnetically sealed water sampler. The magnetically sealed water sampler comprises a sampling tube, locking sleeve, a locking cover and a locking cover handle, wherein the center of the locking cover is provided with the locking cover handle, the locking cover and the locking cover handle are fixedly connected, two ends of the sampling tube are provided with the locking sleeves, a rubber seal ring and magnetic blocks are arranged in the locking cover, and the locking sleeves are provided with the magnetic blocks; in a closed state, the wall of the sampling tube is coincident with the rubber seal ring, the magnetic blocks are neighboring. The magnetic blocks are embedded at the corresponding positions in the locking cover and a locking cover sleeve, and thus tightness of the cavity in the sampling tube of the water sampler is enhanced, and the original manner of connecting upper and lower locking cover rubber tubes in the cavity of the sampling tube for realizing the tightness of the cavity of the sampling tube is cancelled. The magnetically sealed water sampler is simple in structure, convenient to use and operate, and reliable in work; and the water sampler can avoid leakage and residual of samples in water sampling process.
Description
Technical field
The utility model relates to a kind of sampling apparatus, particularly a kind of sealing hydrophore.
Background technology
Gathering water body example, is a routine work of marine environmental monitoring.Now the sea carry out routine sampling the pressed cover hydrophore in use usually because card cover closing seam not tight, sample takes place when reclaiming to be revealed since maritime environment badly, sample collecting to repeat usually be difficult.Simultaneously, its closed action of present hydrophore is to connect upper and lower Ka Gai and realize by passing rubber tube in the sampling pipe cavity, as the rubber tube of not too changing in the sampling, has and has the remaining possibility of sample trace in the past.
At present domesticly do not inquire about the hydrophore patent documentation that utilizes magnetic seal.
Summary of the invention
The purpose of this utility model is in order to overcome deficiency of the prior art, a kind of magnetic seal hydrophore has been proposed, this equipment cooperates by magnetic patch and sealing strip makes closing seam tight, prevent that sample is contaminated, the sampling pipe two ends are equipped with Ka Gai, and the residual possibility of sample reduces, by striking rod, the open and close controlling part that release and back-moving spring are formed, the realization sampling pipe seals and opens and closes automatically function.
For achieving the above object, the utility model provides a kind of magnetic seal hydrophore, comprise sampling pipe and Ka Gai, the sampling pipe two ends flexibly connect Ka Gai, it is characterized in that: described sampling pipe two ends outside wall surface is equipped with cutting ferrule, and cutting ferrule is provided with magnetic patch, and Ka Gainei also is provided with magnetic patch, under closure state, the interior magnetic patch of card lid is installed in correspondence respectively with the interior magnetic patch of cutting ferrule and inhales the position mutually; Card covers the position that is connected with the sampling pipe port and is provided with O-ring seal.
Described card covers and is provided with the Ka Gai handle, and Ka Gai is being provided with the backguy hole.
Described sampling pipe is provided with support, and support is provided with release, and release connects backguy, and backguy is fixed in the backguy hole.
Described sampling pipe top is provided with air admission hole, and the bottom is provided with the setting-out hole.
The remarkable result that uses the utility model equipment to obtain is: the opposite position in Ka Gai and the Ka Gai cover is embedded with magnetic patch, strengthened the airtight of hydrophore sampling pipe cavity, cancelled is to realize the sampling pipe cavity airtight in the past, and the upper and lower card lid of the connection of in the sampling pipe cavity, passing through rubber tube.Therefore, solved the closed problem that does not sternly cause the residual trace samplings in the past of rubber tube in sample leakage and the sampling pipe of card lid in the hydrophore collected specimens.The utility model is simple in structure, use is easy to operate, and the hydrophore of reliable operation utilizes this hydrophore can guarantee in to the collection of water body example that the nothing of sample is leaked, noresidue.
Description of drawings
Fig. 1 is a magnetic seal hydrophore structural representation.
1-Ka Gai handle among the figure, 2-backguy hole, 3-card lid 4-O-ring seal, 5-magnetic patch, 6-cutting ferrule, 7-sampling pipe, 8-striking rod, 9-back-moving spring, 10-support, 11-release, 12-setting-out hole, 13-backguy, 14-air admission hole.
Embodiment
Below in conjunction with specific embodiments and the drawings, illustrate further the utility model, but the utility model is not limited to specific embodiment.
Embodiment 1.
Below in conjunction with Fig. 1 the utility model is described further.Fig. 1 shows the basic structure of the magnetic seal hydrophore that the utility model relates to, and as shown in Figure 1, described magnetic seal hydrophore comprises by the card of nylon processing and fabricating lid 3, covers the Ka Gai that is separately installed with the nylon processing and fabricating on 3 at card 1 and O-ring seal 4.The cutting ferrule 6 of nylon processing and fabricating is installed on the sampling pipe 7 by the ABS processing and fabricating, is processed with setting-out hole 12, air admission hole 14 on sampling pipe 7 respectively.Card cover 3 with cutting ferrule 6 corresponding circumferential positions on, embedding is equipped with the magnetic patch 5 by rare earth material making respectively.The support 10 that 316 stainless steel materials are made is installed on the sampling pipe 7 by the ABS processing and fabricating, on support 10, is fixed with striking rod 8, back-moving spring 9, release 11.Backguy 13 is fixed in the backguy hole 2, and air admission hole 14 is opened when discharging liquid, and liquid flows out in setting-out hole 12.Striking rod 8 and release 11 will make the card lid 3 opened and cutting ferrule 6 be satisfied with the magnetic block 5 and the O-ring seal 4 made by rare earth material of its periphery by corresponding embedding, make by the sampling pipe of ABS material airtightly, realize sampling process.
Embodiment 2.
When adopting embodiment 1 described equipment to carry out sampling work, the magnetic seal hydrophore is placed in the sample liquid, striking rod 8 and release 11 make the card lid 3 opened and cutting ferrule 6 be satisfied with the magnetic block 5 and the O-ring seal 4 made by rare earth material of its periphery by corresponding embedding, the card at sampling pipe 7 two ends covers 3 closures, magnetic patch 5 under closure state in the cutting ferrule 6 is relative with magnetic patch 5 positions among the Ka Gai 3, the O-ring seal 4 that card covers on 3 props up sampling pipe 7 walls, realizes sealing.
When the magnetic seal hydrophore discharged sample liquid, air admission hole 14 was opened, and liquid discharges in setting-out hole 12.
Claims (4)
1. magnetic seal hydrophore, comprise sampling pipe and Ka Gai, the sampling pipe two ends flexibly connect Ka Gai, it is characterized in that: described sampling pipe two ends outside wall surface is equipped with cutting ferrule, cutting ferrule is provided with magnetic patch, Ka Gainei also is provided with magnetic patch, and under closure state, the interior magnetic patch of card lid is installed in correspondence respectively with the interior magnetic patch of cutting ferrule and inhales the position mutually; Card covers the position that is connected with the sampling pipe port and is provided with O-ring seal.
2. a kind of magnetic seal hydrophore according to claim 1 is characterized in that: described card covers and is provided with the Ka Gai handle, and Ka Gai is being provided with the backguy hole.
3. a kind of magnetic seal hydrophore according to claim 1 and 2, it is characterized in that: described sampling pipe is provided with support, and support is provided with release, and release connects backguy, and backguy is fixed in the backguy hole.
4. according to any described a kind of magnetic seal hydrophore of claim 3, it is characterized in that: sampling pipe top is provided with air admission hole, and the bottom is provided with the setting-out hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320062027 CN203101107U (en) | 2013-02-04 | 2013-02-04 | Magnetically sealed water sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320062027 CN203101107U (en) | 2013-02-04 | 2013-02-04 | Magnetically sealed water sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203101107U true CN203101107U (en) | 2013-07-31 |
Family
ID=48852498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320062027 Expired - Fee Related CN203101107U (en) | 2013-02-04 | 2013-02-04 | Magnetically sealed water sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203101107U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106770074A (en) * | 2017-03-03 | 2017-05-31 | 东北师范大学 | Flue dust polycyclic aromatic hydrocarbon on-Line Monitor Device based on laser plasma |
| CN106950075A (en) * | 2017-03-23 | 2017-07-14 | 中国科学院海洋研究所 | A kind of unidirectional stream valve suction type intertidal zone shallow-water deposit thing collector of magnetic force constraint |
| CN107907378A (en) * | 2017-12-28 | 2018-04-13 | 上海北裕分析仪器股份有限公司 | A kind of hydrophore |
| CN108893404A (en) * | 2018-07-19 | 2018-11-27 | 佛山市宝粤美科技有限公司 | A kind of sampler and its application method based on pipeline cultivation algae |
-
2013
- 2013-02-04 CN CN 201320062027 patent/CN203101107U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106770074A (en) * | 2017-03-03 | 2017-05-31 | 东北师范大学 | Flue dust polycyclic aromatic hydrocarbon on-Line Monitor Device based on laser plasma |
| CN106950075A (en) * | 2017-03-23 | 2017-07-14 | 中国科学院海洋研究所 | A kind of unidirectional stream valve suction type intertidal zone shallow-water deposit thing collector of magnetic force constraint |
| CN106950075B (en) * | 2017-03-23 | 2019-05-07 | 中国科学院海洋研究所 | A kind of magnetic force constraint one-way flow valve suction type intertidal zone shallow-water deposit object collector |
| CN107907378A (en) * | 2017-12-28 | 2018-04-13 | 上海北裕分析仪器股份有限公司 | A kind of hydrophore |
| CN108893404A (en) * | 2018-07-19 | 2018-11-27 | 佛山市宝粤美科技有限公司 | A kind of sampler and its application method based on pipeline cultivation algae |
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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: 20130731 Termination date: 20220204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |