CN104122114A - Improved structure of electrothermal film solution sampling container - Google Patents
Improved structure of electrothermal film solution sampling container Download PDFInfo
- Publication number
- CN104122114A CN104122114A CN201410399713.XA CN201410399713A CN104122114A CN 104122114 A CN104122114 A CN 104122114A CN 201410399713 A CN201410399713 A CN 201410399713A CN 104122114 A CN104122114 A CN 104122114A
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- piston
- rod
- piston rod
- improved structure
- film solution
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Abstract
The invention discloses an improved structure of an electrothermal film solution sampling container. The improved structure comprises a bucket-shaped container body, wherein a top opening of the container body is sealed by a top cover; a liquid inlet is formed in the central position of the bucket bottom of the container body; the sampling container is also provided with a piston mechanism for opening or closing the liquid inlet; the piston mechanism comprises a piston arranged inside the container body; a piston rod is vertically arranged in the center of the top of the piston and penetrates out of the top cover; a pull rod parallel to the piston rod is vertically arranged on the top cover; a piston rod control device for controlling ascending and descending of the piston rod is arranged between the pull rod and the piston rod. The improved structure has the beneficial effects that the liquid inlet is formed in the central position of the bucket bottom of the container body, so that the solution can be easily sampled even if the solution is shallower; meanwhile, the top of the container body is sealed by the top cover, so that the sampled solution is difficult to be polluted by the outside; the liquid inlet is opened or closed via the piston mechanism in the whole solution sampling process, thereby being convenient and fast.
Description
Technical field
The present invention relates to solution sampling container.
Background technology
After Electric radiant Heating Film has been prepared, need to extract solution sample and carry out chemical detection, general sampling container, takes the structure of upper end open.Sampling container enters after solution, and solution enters sampling container by upper end open, if solution is more shallow, sample just very inconvenient, and after solution sampling to detect before, because sampling container upper end is in open state, sample solution is easily polluted, and has affected the accuracy of testing result.
Summary of the invention
Technical matters to be solved by this invention is just to provide a kind of Electric radiant Heating Film solution sampling improved structure of container, facilitates the sampling of solution, and sampling solution is not easy to be subject to outside contamination.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: a kind of Electric radiant Heating Film solution sampling improved structure of container, comprise a barrel-shaped vessel, the open top of described vessel is by top cover capping, the bucket center, the end of described vessel is provided with inlet, described bucket end fovea superior forms an admission chamber, the bottom opening of described admission chamber is provided with a screen pack, described inlet is arranged at the top center of admission chamber, this sampling container is also provided with a piston mechanism and opens or seal described inlet, described piston mechanism comprises the piston of being located at vessel inside, described top land center is vertically provided with a piston rod, described piston rod passes top cover, a lifting rod parallel with piston rod is vertically set on described top cover, between described lifting rod and piston rod, be provided with the control device for piston-rod of control piston bar lifting.
As preferably, described control device for piston-rod comprises the carrying handle that lifting rod top arranges perpendicular to lifting rod, and described piston rod top is provided with a piston rod handle perpendicular to piston rod, and described piston rod handle is positioned at carrying handle top.
As preferably, described control device for piston-rod comprises the carrying handle that described lifting rod top arranges, the parallel joystick that is provided with of carrying handle one side, described joystick middle part is articulated with on carrying handle, joystick end is connected with piston rod top by a rope, and described lifting rod is provided with an assist handle below carrying handle.
As preferably, described carrying handle is vertically installed in lifting rod top, and described assist handle is vertical with lifting rod.
As preferably, described carrying handle is lifting rod extension upwards, and described assist handle is vertical with lifting rod.
As preferably, described piston be shaped as circular arc or taper shape.
As preferably, described admission chamber is circular arc cavity.
As preferably, described screen pack is fixed on a cruciform rack.
As preferably, the center of described top cover is provided with for the up and down sliding sleeve of piston rod.
As preferably, described lifting rod is provided with towards piston rod side the collar that at least one passes for piston rod from top to bottom.
Inlet is located at center at the bottom of vessel bucket by the present invention, even if solution is more shallow like this, also can easily sample solution, and vessel top is by top cover capping simultaneously, thereby sampling solution is not easy to be subject to outside contamination.And the sampling process of whole solution opened or sealed inlet by piston mechanism, convenient and swift.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the invention will be further described:
Fig. 1 is the structural representation of the embodiment of the present invention 1;
Fig. 2 is the structural representation of the embodiment of the present invention 2;
Fig. 3 is the structural representation of the embodiment of the present invention 3;
Fig. 4 is the structural representation of screen pack.
Embodiment
As shown in Figure 1, for the embodiment 1 of Electric radiant Heating Film solution sampling container, it comprises a barrel containers body 1, described vessel 1 top is provided with top cover 10 cappings, a lifting rod 3 is vertically set on top cover end face, the bucket center, the ends 11 of vessel is provided with inlet 111, and described bucket end fovea superior forms an admission chamber 112, and described admission chamber is circular arc cavity.This sampling container also comprises a piston mechanism 2 simultaneously, thereby inlet 111 is opened or sealed to this piston mechanism 2 by promoting or declining, described piston mechanism 2 comprises the piston 20 of being located in vessel, it is cone shaped opening that described inlet is faced piston side, described top land center is vertically provided with a piston rod 21, described piston rod passes top cover and parallel with lifting rod, is provided with the control device for piston-rod of control piston bar lifting between described lifting rod and piston rod.
Wherein, described control device for piston-rod comprises the carrying handle 30 that lifting rod top arranges perpendicular to lifting rod, and described piston rod top is provided with a piston rod handle 22 perpendicular to piston rod, and described piston rod handle is positioned at carrying handle top.Described top cover center is provided with for the up and down sliding sleeve 101 of piston rod, and described lifting rod is provided with towards piston rod side the collar 31 that at least one passes for piston rod from top to bottom.
Further, as shown in Figure 4, can a screen pack 12 be set at the bottom opening of admission chamber 112, described screen pack 12 is fixed on a cruciform rack 120.Screen pack can prevent that foreign material from entering sampling container, and cruciform rack has improved the structural strength of screen pack simultaneously.
The principle of work of embodiment 1 is:
First, hold the carrying handle of sampling container, sampling container is put into sampling solution, upwards lift piston rod, inlet is opened, and solution enters sampling container under fluid pressure effect;
Secondly, after having sampled, hold the carrying handle of sampling container, hold piston rod handle simultaneously, piston rod handle moves downward and makes piston closes to live inlet like this, now sampling container can be taken out from solution.
Finally, upwards lift piston rod, inlet is opened, and can discharge the solution sample in sampling container.
As shown in Figure 2, be the embodiment 2 of Electric radiant Heating Film solution sampling container of the present invention, it is from the different of embodiment 1, described piston is circular arc, is semisphere specifically.
Simultaneously, the structure of control device for piston-rod also changes to some extent, described control device for piston-rod comprises the carrying handle 30 that lifting rod top arranges perpendicular to lifting rod, the parallel joystick 32 that is provided with of carrying handle one side, described joystick 32 middle parts are articulated with on carrying handle, joystick end is connected with piston rod top by a rope 22, and described lifting rod is provided with an assist handle 33 below carrying handle.
Wherein, described carrying handle 30 is vertically installed in lifting rod top, and described assist handle 33 is vertical simultaneously parallel with carrying handle with lifting rod.
As shown in Figure 3, be the embodiment 3 of Electric radiant Heating Film solution sampling container of the present invention, it is from the different of embodiment 2, and described carrying handle is lifting rod extension upwards, and described assist handle 33 is arranged at carrying handle lower end perpendicular to lifting rod.
The principle of work of embodiment 2 and 3 is:
First, hold the carrying handle of sampling container, sampling container is put into sampling solution, handle joystick, the similar leverage of joystick, thereby can upwards lift piston rod by rope, like this, inlet is opened, and solution enters sampling container under fluid pressure effect;
Secondly, after having sampled, hold the carrying handle of sampling container, release on control handle, under Action of Gravity Field, piston moves downward and makes piston closes to live inlet, now sampling container can be taken out from solution.
Finally, handle joystick inlet is opened, can discharge the solution sample in sampling container.
Because lifting rod is also provided with one auxiliaryly below carrying handle, while manipulation like this, can one hold carrying handle, another holds auxiliary, manipulate convenient, especially in the situation that lifting rod is grown, handling improved a lot.
Claims (10)
1. an Electric radiant Heating Film solution sampling improved structure of container, comprise a barrel-shaped vessel, it is characterized in that: the open top of described vessel is by top cover capping, the bucket center, the end of described vessel is provided with inlet, described bucket end fovea superior forms an admission chamber, the bottom opening of described admission chamber is provided with a screen pack, described inlet is arranged at the top center of admission chamber, this sampling container is also provided with a piston mechanism and opens or seal described inlet, described piston mechanism comprises the piston of being located at vessel inside, described top land center is vertically provided with a piston rod, described piston rod passes top cover, a lifting rod parallel with piston rod is vertically set on described top cover, between described lifting rod and piston rod, be provided with the control device for piston-rod of control piston bar lifting.
2. a kind of Electric radiant Heating Film solution sampling improved structure of container according to claim 1, it is characterized in that: described control device for piston-rod comprises the carrying handle that lifting rod top arranges perpendicular to lifting rod, described piston rod top is provided with a piston rod handle perpendicular to piston rod, and described piston rod handle is positioned at carrying handle top.
3. a kind of Electric radiant Heating Film solution sampling improved structure of container according to claim 1, it is characterized in that: described control device for piston-rod comprises the carrying handle that described lifting rod top arranges, the parallel joystick that is provided with of carrying handle one side, described joystick middle part is articulated with on carrying handle, joystick end is connected with piston rod top by a rope, and described lifting rod is provided with an assist handle below carrying handle.
4. a kind of Electric radiant Heating Film solution sampling improved structure of container according to claim 3, is characterized in that: described carrying handle is vertically installed in lifting rod top, and described assist handle is vertical with lifting rod.
5. a kind of Electric radiant Heating Film solution sampling improved structure of container according to claim 3, is characterized in that: described carrying handle is lifting rod extension upwards, and described assist handle is vertical with lifting rod.
6. according to a kind of Electric radiant Heating Film solution sampling improved structure of container described in claim 1 to 5 any one, it is characterized in that: described piston be shaped as circular arc or taper shape.
7. a kind of Electric radiant Heating Film solution sampling improved structure of container according to claim 6, is characterized in that: described admission chamber is circular arc cavity.
8. a kind of Electric radiant Heating Film solution sampling improved structure of container according to claim 6, is characterized in that: described screen pack is fixed on a cruciform rack.
9. a kind of Electric radiant Heating Film solution sampling improved structure of container according to claim 6, is characterized in that: the center of described top cover is provided with for the up and down sliding sleeve of piston rod.
10. a kind of Electric radiant Heating Film solution sampling improved structure of container according to claim 9, is characterized in that: described lifting rod is provided with towards piston rod side the collar that at least one passes for piston rod from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410399713.XA CN104122114A (en) | 2014-08-14 | 2014-08-14 | Improved structure of electrothermal film solution sampling container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410399713.XA CN104122114A (en) | 2014-08-14 | 2014-08-14 | Improved structure of electrothermal film solution sampling container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104122114A true CN104122114A (en) | 2014-10-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201410399713.XA Pending CN104122114A (en) | 2014-08-14 | 2014-08-14 | Improved structure of electrothermal film solution sampling container |
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| CN (1) | CN104122114A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105784059A (en) * | 2016-05-04 | 2016-07-20 | 三峡大学 | Sampling and detecting oil scale |
| CN110031261A (en) * | 2019-05-23 | 2019-07-19 | 山东京博石油化工有限公司 | A kind of sampler |
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| CN203629895U (en) * | 2013-12-24 | 2014-06-04 | 青岛港（集团）有限公司 | Novel liquid bottom sampler |
| CN203981444U (en) * | 2014-08-14 | 2014-12-03 | 长兴宏能电热膜元件厂 | A kind of Electric radiant Heating Film solution sampling improved structure of container |
-
2014
- 2014-08-14 CN CN201410399713.XA patent/CN104122114A/en active Pending
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| US5663511A (en) * | 1994-08-10 | 1997-09-02 | Houilleres Du Bassin De Lorraine | Method and device for taking samples of liquids with different viscosities from a drum or other container |
| CN201314875Y (en) * | 2008-12-15 | 2009-09-23 | 鞍钢股份有限公司 | Special sample taker for liquid zinc |
| CN201983947U (en) * | 2010-12-16 | 2011-09-21 | 内蒙古农业大学 | Multifunctional water sampling device |
| CN201935828U (en) * | 2011-02-28 | 2011-08-17 | 谷洪君 | Novel water quality sampler |
| CN201993248U (en) * | 2011-03-29 | 2011-09-28 | 邢咏梅 | Water sampler |
| CN202057520U (en) * | 2011-05-20 | 2011-11-30 | 付慧丽 | Liquid sampler |
| CN202075152U (en) * | 2011-06-13 | 2011-12-14 | 云南大学 | Water sample acquisition device capable of sampling at set depth |
| CN202305274U (en) * | 2011-10-31 | 2012-07-04 | 中国石油化工股份有限公司 | Sealed sampler |
| CN202330081U (en) * | 2011-11-23 | 2012-07-11 | 盛芹 | Water sampler |
| CN202471459U (en) * | 2012-03-15 | 2012-10-03 | 兰州交通大学 | Depth-fixed piston water sample collector |
| CN202522442U (en) * | 2012-03-21 | 2012-11-07 | 王彦强 | Oil-tank bottom oil sampler |
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| CN202869855U (en) * | 2012-11-16 | 2013-04-10 | 陈亿兵 | Water taking device |
| CN203053742U (en) * | 2012-12-14 | 2013-07-10 | 广东富睿实业集团有限公司 | Fuel oil sampler in production of ultra clear glass |
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| CN203629895U (en) * | 2013-12-24 | 2014-06-04 | 青岛港（集团）有限公司 | Novel liquid bottom sampler |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105784059A (en) * | 2016-05-04 | 2016-07-20 | 三峡大学 | Sampling and detecting oil scale |
| CN105784059B (en) * | 2016-05-04 | 2022-10-04 | 三峡大学 | Sampling detection oil scale |
| CN110031261A (en) * | 2019-05-23 | 2019-07-19 | 山东京博石油化工有限公司 | A kind of sampler |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141029 |
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| RJ01 | Rejection of invention patent application after publication |