CN201016887Y - Hermetic sample collector - Google Patents
Hermetic sample collector Download PDFInfo
- Publication number
- CN201016887Y CN201016887Y CNU2007200665104U CN200720066510U CN201016887Y CN 201016887 Y CN201016887 Y CN 201016887Y CN U2007200665104 U CNU2007200665104 U CN U2007200665104U CN 200720066510 U CN200720066510 U CN 200720066510U CN 201016887 Y CN201016887 Y CN 201016887Y
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- CN
- China
- Prior art keywords
- sampler
- sample bucket
- chi
- sampling
- spool
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- 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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Abstract
The utility model provides a closed sampler, including a transmission lifting device, a straight casing and a sampling barrel. The lifting device includes a casing, a ring scale core, a ring scale axis, a sampling scale and a handle. One end of the sampling scale is connected with the ring scale core, and the other end is connected with the sampling barrel. Outside the casing is equipped with the handle, the lower part of which is connected with the straight casing of the sampler. A liquid carrying device is arranged on the straight casing of the sampler. The sampling barrel includes a sampling barrel casing, a pulling rod which is inserted in the sampling barrel casing and the upper end of which is connected with the sampling scale, a valve ball which is arranged on the bottom end of the pulling rod, a pulling rod force adjusting mechanism and a sampling barrel base which is arranged on the bottom of the sampling casing. The lower bottom face of the sampling barrel base is equipped with a hemispherical valve base groove, the shape of which is complementary to the valve ball of the pulling rod. The utility model can sample liquids of different layers. At the same time, the utility model has high precision and can sample under a corrosive and strong acid-alkaline environment.
Description
Technical field
The utility model relates to a kind of sampler, relates in particular to a kind of airtight sampler that is applicable to the liquid closed sampling of different aspects such as boats and ships cargo tank, Oil Tank and land oil conservater.
Technical background
At present, the similar sampler in the home market, they all adopt the sample bucket of placing from top to down, and there is following shortcoming in this sampler:
1. owing to be to place sample bucket from top to bottom, so, can only get the sample of one deck topmost, powerless to the sampling in the multilayered medium.
2. can only take a sample under normal conditions, can not be corrosive, take a sample under the rugged surroundings such as highly acid, strong basicity.
3. the sampling spot bearing accuracy is lower.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of airtight sampler is provided, and it has can be to the characteristics of the liquid sampling of different aspects, simultaneously, it also has higher sampling spot bearing accuracy, and can be corrosive, take a sample in the environment of strong acid alkalescence.
The technical scheme that realizes above-mentioned purpose is: a kind of airtight sampler, it comprises the circle chi formula transmission jacking gear of a sampler, an one sampler straight connector and a sample bucket, wherein, circle chi formula jacking gear comprises housing, circle chi core, circle chi axle, sampling chi and handle, one end of sampling chi links to each other with the circle chi core of circle chi formula jacking gear, the other end links to each other with sample bucket by a folder chi core, the circle chi core that holds the chi of taking a sample in the housing of described jacking gear, circle chi axle and sampling chi, housing top is provided with sees the chi window, and outside housing, be provided with the flexible handle of may command tape measure that is installed on the circle chi axle, its underpart is connected with the sampler straight connector by a flange, this sampler straight connector is provided with a tapping device, wherein, described sample bucket comprises the sample bucket housing of a upper and lower opening, one pull bar that inserts in this sample bucket housing and be connected with the sampling chi on it, one valve ball and that is contained in the bottom of this pull bar is positioned at the sample bucket base of sample bucket housing bottom, the bottom surface of this sample bucket base be provided with one with the semisphere valve seat groove of the profile complementation of the valve ball of pull bar so that valve ball and valve seat groove can constitute airtight the connection when relative contact, the top of this sample bucket base is the stage type.
Above-mentioned a kind of airtight sampler, wherein, the top of described sample bucket base is provided with the plate of a horizontal positioned, this plate and and the stage portion of sample bucket base between pull bar on also be equipped with a spring, the space when guaranteeing that sample bucket is transferred between valve ball and the base.
Above-mentioned a kind of airtight sampler, wherein, the bottom of described sampler straight connector is provided with the rapid-acting coupling that can connect deck valve.
Above-mentioned a kind of airtight sampler, wherein, described tapping device comprises:
One valve body, the side face of this valve body is provided with the taphole that relative up and down intermediate throughholes and is positioned at lower through-hole one side;
One spool, it is a hollow object, on its side face, be provided with radially through hollow circular-tube, be provided with the fluid hole that a superposed inlet opening and is positioned at bottom one side in alternate 90 ° of positions with this pipe, and on the wall of the axial side of spool, be provided with a minor axis, described spool is installed in the valve body, outside the extended valve body of its minor axis;
One tapping retaining silk is installed on the inlet opening of spool so that liquid can enter the inlet opening of spool by the retaining silk;
One tapping sample tap is installed on the following hole of valve body;
One setting-out valve handle is installed on the minor axis of spool; When going in the liquid that sample bucket is placed in test, setting-out valve handle turns to the pipe that makes spool perforation is connected with the intermediate throughholes of valve body; And sampler is when setting-out liquid, and setting-out valve handle turns to the last intermediate throughholes that makes valve body and is connected with the inlet opening of spool, and the taphole of valve body is connected with the fluid hole of spool.
Above-mentioned a kind of airtight sampler wherein, also is provided with horizontal sleeve pipe end cap between described setting-out valve handle and valve body, this end cap is provided with sampler spool position sign,
Above-mentioned a kind of airtight sampler, wherein, described sampling chi is made of the tape measure steel band that teflon and other fluorine resin materials coat.
Above-mentioned a kind of airtight sampler, wherein, described sample bucket adopts 316L stainless steel material and polytetrafluoroethylmaterial material.
The beneficial effects of the utility model are: a kind of airtight sampler of the utility model provides a kind of sampler that can take a sample to the liquid of different aspects, the deficiencies in the prior art have been overcome, spring in the sample bucket has guaranteed that sample bucket leaves the gap between valve ball and the base in transferring process, make liquid can flow into wherein, this sample bucket also has the sampling chi makes sampling spot locating accuracy height, the sampling chi adopts teflon and other fluorine resin materials, make that it can be in corrosivity, take a sample in the environment of strong acid alkalescence, this airtight sampler can not leaked poisonous in sampling process, objectionable impurities, can not impact sampling the healthy of personnel, environmental.
Description of drawings
Fig. 1 is the front elevation of a kind of airtight sampler of the utility model;
Fig. 2 is the side view of a kind of airtight sampler of the utility model;
Fig. 3 is the structural representation of the sample bucket of a kind of airtight sampler of the utility model.
Embodiment
Below in conjunction with accompanying drawing a kind of airtight sampler of the utility model is described further.
See also Fig. 1 to Fig. 3, a kind of airtight sampler of this utility model comprises the circle chi formula transmission jacking gear 1 of a sampler, the sample bucket 3 that a sampler straight connector 2 and adopts the 316L stainless steel material.
Circle chi formula jacking gear 1 comprises sampling chi 14 and the handle 15 that housing 11, circle chi core 12, circle chi axle 13, the tape measure steel band that is coated by teflon and other fluorine resin materials constitute.One end of sampling chi 14 links to each other with the circle chi core 12 of circle chi formula jacking gear 1, the other end links to each other with sample bucket 3 by a folder chi core 16, the circle chi core 12 and the circle chi axle 13 that hold the chi 14 of taking a sample in the housing 11 of this jacking gear 1, housing 11 tops are provided with sees chi window 17, and outside housing 11, be provided with the flexible handle 15 of may command tape measure that is installed on the circle chi axle 13, its underpart is connected with sampler straight connector 2 by a flange 18, and this sampler straight connector 2 is provided with a tapping device 21.
The bottom of sampler straight connector 2 is provided with the rapid-acting coupling 22 that can connect deck valve.The tapping device 21 of sampler straight connector 2 bottoms comprises: valve body 211, spool 214, tapping retaining silk 216, tapping sample tap 212 and setting-out valve handle 213, wherein:
The side face of valve body 211 is provided with the taphole that relative up and down intermediate throughholes and is positioned at lower through-hole one side;
Spool 214 is a hollow object, on its side face, be provided with radially through hollow circular-tube 2141, be provided with the fluid hole that a superposed inlet opening and is positioned at bottom one side in alternate 90 ° of positions with this pipe, and on the wall of the axial side of spool 214, be provided with a minor axis 215, spool is installed in the valve body 211, outside its minor axis 215 extended valve bodies 211;
Tapping retaining silk 216 is installed on the inlet opening of spool 214 so that liquid can enter the inlet opening of spool 214 by the retaining silk;
Tapping sample tap 212 is installed on the following hole of valve body 211;
The principle of work of a kind of airtight sampler of the utility model:
1) at the uniform velocity shakes earlier handle 15 clockwise, sample bucket 3 is mentioned the sampler of spool 214 tops earlier and directly overlapped in the bucket 2, when preventing that spool 214 from rotating, damage sampling chi 14 and sample bucket 3.
2) rapid-acting coupling 22 with the sampler bottom is connected with cabin deck valve (not shown) cashier's office in a shop.Rotate bleeder valve handle 213, make bleeder valve handle 213 aim at " putting sample bucket " zone bit, being rotated counterclockwise handle 15 slowly puts down sample bucket 3, until need the liquid level of sampling, medium is taken a sample, the sample position for from see chi window 17 read sampling footage word deduct the distance of seeing between chi window 17 and the deck valve (not shown).
3) after confirming that liquid is filled sample bucket 3, clockwise rotate handle 15, whole sample bucket is mentioned spool 214 tops, prepare to emit the liquid in the sample bucket 3.
4) sample bucket 3 is fixed in spool 214 tops after, rotating bleeder valve handle 213 makes handle aim at " discharge liquid sample " zone bit, after confirming correct position, turning handle 15 is lowered into sample bucket 3 tapping retaining silk 216 positions of chi spool 214, allowing has the space between the valve ball 33 of sample bucket 3 and the sample bucket base 34, and the liquid sample in the sample bucket 3 is flow in the spool 214, opens tapping sample tap 212, liquid is flowed in the collection sample bottle (not shown), and sampling finishes.
In sum, a kind of airtight sampler of the present utility model is in put procedure from top to bottom, the bottom of sample bucket 3 is opened wide, when sample bucket 3 upwards promotes, the valve ball 33 and sample bucket base 34 closures of bottom, so can be put into the medium aspect of different depth as required, get the sample of different aspects; Sample bucket of the present utility model 3 adopts the 316L stainless steel materials, and sampling chi 14 adopts teflon and other fluorine resin materials to coat, so can be corrosive, take a sample in the environment of strong acid alkalescence; Since the tape measure steel band that has adopted teflon and other fluorine resin materials to coat, can in view window 17, read the scale of sampling chi 14, thus calculate sample bucket 3 sampling depths; After sampler straight connector 2 and the deck valve (not shown) tight engagement, constituted the sampling structure of a complete closed in inside.Therefore, in sampling process, can not leak poisonous, objectionable impurities, can not impact sampling the healthy of personnel, environmental.
Above embodiment is only for the usefulness of explanation the utility model, but not to the restriction of the utility model protection domain.The designer in relevant present technique field; under the situation that does not break away from spirit and scope of the present utility model; can also make various conversion or modification, and the technical scheme that all are equal to should belong to also within the category of the utility model protection, is limited by appended claim.
Claims (7)
1. airtight sampler, it comprises the circle chi formula transmission jacking gear of a sampler, an one sampler straight connector and a sample bucket, wherein, circle chi formula jacking gear comprises housing, circle chi core, circle chi axle, sampling chi and handle, one end of sampling chi links to each other with the circle chi core of circle chi formula jacking gear, the other end links to each other with sample bucket by a folder chi core, the circle chi core that holds the chi of taking a sample in the housing of described jacking gear, circle chi axle and sampling chi, housing top is provided with sees the chi window, and outside housing, be provided with the flexible handle of may command tape measure that is installed on the circle chi axle, its underpart is connected with the sampler straight connector by a flange, this sampler straight connector is provided with a tapping device, it is characterized in that: described sample bucket comprises the sample bucket housing of a upper and lower opening, one pull bar that inserts in this sample bucket housing and be connected with the sampling chi on it, one valve ball and that is contained in the bottom of this pull bar is positioned at the sample bucket base of sample bucket housing bottom, the bottom surface of this sample bucket base be provided with one with the semisphere valve seat groove of the profile complementation of the valve ball of pull bar so that valve ball and valve seat groove can constitute airtight the connection when relative contact, the top of this sample bucket base is the stage type.
2. a kind of airtight sampler according to claim 1, it is characterized in that: the top of described sample bucket base is provided with the plate of a horizontal positioned, this plate and and the stage portion of sample bucket base between pull bar on also be equipped with a spring, the space when guaranteeing that sample bucket is transferred between valve ball and the base.
3. a kind of airtight sampler according to claim 1, it is characterized in that: the bottom of described sampler straight connector is provided with the rapid-acting coupling that can connect deck valve.
4. a kind of airtight sampler according to claim 1 is characterized in that: described tapping device comprises:
One valve body, the side face of this valve body is provided with the taphole that relative up and down intermediate throughholes and is positioned at lower through-hole one side;
One spool, it is a hollow object, on its side face, be provided with radially through hollow circular-tube, be provided with the fluid hole that a superposed inlet opening and is positioned at bottom one side in alternate 90 ° of positions with this pipe, and on the wall of the axial side of spool, be provided with a minor axis, described spool is installed in the valve body, outside the extended valve body of its minor axis;
One tapping retaining silk is installed on the inlet opening of spool so that liquid can enter the inlet opening of spool by the retaining silk;
One tapping sample tap is installed on the following hole of valve body;
One setting-out valve handle is installed on the minor axis of spool; When going in the liquid that sample bucket is placed in test, setting-out valve handle turns to the pipe that makes spool perforation is connected with the intermediate throughholes of valve body; And sampler is when setting-out liquid, and setting-out valve handle turns to the last intermediate throughholes that makes valve body and is connected with the inlet opening of spool, and the taphole of valve body is connected with the fluid hole of spool.
5. a kind of airtight sampler according to claim 4 is characterized in that: also be provided with horizontal sleeve pipe end cap between described setting-out valve handle and valve body, this end cap is provided with sampler spool position sign.
6. a kind of airtight sampler according to claim 1 is characterized in that: described sampling chi is made of the tape measure steel band that teflon and other fluorine resin materials coat.
7. a kind of airtight sampler according to claim 1 is characterized in that: described sample bucket adopts 316L stainless steel material and polytetrafluoroethylmaterial material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200665104U CN201016887Y (en) | 2007-01-19 | 2007-01-19 | Hermetic sample collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200665104U CN201016887Y (en) | 2007-01-19 | 2007-01-19 | Hermetic sample collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201016887Y true CN201016887Y (en) | 2008-02-06 |
Family
ID=39057381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200665104U Expired - Fee Related CN201016887Y (en) | 2007-01-19 | 2007-01-19 | Hermetic sample collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201016887Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102620951A (en) * | 2012-04-26 | 2012-08-01 | 杨志明 | Petroleum liquid transparent glass sampler and sampling method thereof |
| CN104677672A (en) * | 2015-03-13 | 2015-06-03 | 上海宝冶工程技术有限公司 | Sampler for high-temperature corrosive medium |
| CN105758677A (en) * | 2016-05-04 | 2016-07-13 | 江峰 | Stratified sampling device for liquid and method for performing stratified sampling on liquid |
| CN106092655A (en) * | 2016-08-26 | 2016-11-09 | 王秀红 | Run sample bucket |
| CN106124251A (en) * | 2016-08-26 | 2016-11-16 | 王秀红 | Spot sampling bucket |
| CN106644589A (en) * | 2017-02-22 | 2017-05-10 | 镇江市丹徒区江南玻璃仪器厂 | Liquid sampler |
| CN106872215A (en) * | 2017-02-22 | 2017-06-20 | 镇江市丹徒区江南玻璃仪器厂 | Anti-leak sampler |
| CN108120619A (en) * | 2016-11-29 | 2018-06-05 | 上海宝钢化工有限公司 | Closed sampler and high-temperature smokeless sampling method |
-
2007
- 2007-01-19 CN CNU2007200665104U patent/CN201016887Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102620951A (en) * | 2012-04-26 | 2012-08-01 | 杨志明 | Petroleum liquid transparent glass sampler and sampling method thereof |
| CN102620951B (en) * | 2012-04-26 | 2014-07-16 | 杨志明 | Petroleum liquid transparent glass sampler and sampling method thereof |
| CN104677672A (en) * | 2015-03-13 | 2015-06-03 | 上海宝冶工程技术有限公司 | Sampler for high-temperature corrosive medium |
| CN104677672B (en) * | 2015-03-13 | 2017-03-08 | 上海宝冶工程技术有限公司 | A kind of sampler of high temperature corrosion medium |
| CN105758677A (en) * | 2016-05-04 | 2016-07-13 | 江峰 | Stratified sampling device for liquid and method for performing stratified sampling on liquid |
| CN105758677B (en) * | 2016-05-04 | 2019-01-04 | 菏泽学院 | A kind of liquid layered sampler and the method to liquid progress Stratified Sampling |
| CN106092655A (en) * | 2016-08-26 | 2016-11-09 | 王秀红 | Run sample bucket |
| CN106124251A (en) * | 2016-08-26 | 2016-11-16 | 王秀红 | Spot sampling bucket |
| CN108120619A (en) * | 2016-11-29 | 2018-06-05 | 上海宝钢化工有限公司 | Closed sampler and high-temperature smokeless sampling method |
| CN108120619B (en) * | 2016-11-29 | 2020-02-21 | 宝武炭材料科技有限公司 | Closed sampler and high-temperature smokeless sampling method |
| CN106644589A (en) * | 2017-02-22 | 2017-05-10 | 镇江市丹徒区江南玻璃仪器厂 | Liquid sampler |
| CN106872215A (en) * | 2017-02-22 | 2017-06-20 | 镇江市丹徒区江南玻璃仪器厂 | Anti-leak sampler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI RONGDE ELECTRICAL AND MECHANICAL ENGINEE Free format text: FORMER OWNER: FENG XIAOMING Effective date: 20081017 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20081017 Address after: Room 1, No. 1695, Lane 1401, Pudong Avenue, Shanghai, 200135 Patentee after: Shanghai Rongde Engineering Equipment Co., Ltd. Address before: Room 1, No. 1695, Lane 1404, Pudong Road, Shanghai, Pudong New Area, China: 200135 Patentee before: Feng Xiaoming |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080206 Termination date: 20140119 |