CN109916671A - A kind of chemical engineering sampler - Google Patents
A kind of chemical engineering sampler Download PDFInfo
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- CN109916671A CN109916671A CN201910160884.XA CN201910160884A CN109916671A CN 109916671 A CN109916671 A CN 109916671A CN 201910160884 A CN201910160884 A CN 201910160884A CN 109916671 A CN109916671 A CN 109916671A
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- sampling
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- chemical engineering
- pipette
- sampling bottle
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- 238000003889 chemical engineering Methods 0.000 title claims abstract description 28
- 238000005070 sampling Methods 0.000 claims abstract description 115
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 13
- 239000002775 capsule Substances 0.000 claims description 5
- 230000000452 restraining effect Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Investigating Or Analysing Biological Materials (AREA)
Abstract
The invention discloses a kind of chemical engineering sampler, including sampling bottle, the upper end of the sampling bottle is fixedly installed with sample tap, and the upper end of the sample tap, which interlinks, is connected to funnel cover, and the inside of the sample tap offers through-hole.A kind of chemical engineering sampler of the present invention, two groups of strips being arranged can make sampling pipette and sampling bottle form an entirety, the moment keeps the leakproofness of sampling bottle after the completion of sampling, sampling pipette is fixedly connected by strip with card slot with sampling bottle, so that stop collar is fitted closely with the No.1 gasket seal on limit plate with No. two gasket seals, realize sealing, it can play the role of guiding to the folding and unfolding of sampling pipette, the baffle of funnel cover inner bottom setting can prop up strip, repeatedly to sample the condition of offer, avoiding repeatedly snapping into influences to use in card slot, funnel cover can catch taken sample, drippage is avoided to pollute, placement is fixed in the sampling bottle that can be completed to sampling.
Description
Technical field
The present invention relates to sampler field, in particular to a kind of chemical engineering sampler.
Background technique
During Experiments of Chemical Engineering, often needs to carry out chemical sampling to chemical reagent, solution etc., be extracted from totality
Sample in sampling process, needs to draw sample, store and then realize detection and analysis for testing overall,
Sampler is instrument indispensable in chemical engineering；
There are certain drawbacks in existing chemical engineering sampler, firstly, in existing sampler when in use
Sampling pipette and sampling bottle can not form an entirety, cannot keep the leakproofness of sampling bottle after the completion of sampling constantly, be easy
The leakage of solution smell, polluted gas environment are caused in sampling process, secondly, guiding can not be played to the folding and unfolding of sampling pipette
Effect, existing sampling pipette is placed directly in bottle after the completion of drawing, and sampling pipette is be easy to cause to connect with liquid large area to be taken
Touching, can not be such that sampling pipette vacantly places, be not easy to repeatedly sample, finally, traditional sampling bottle can not be solid with desktop after placing
Fixed connection is easy to scatter because accidentally touching to cause to translate into, certain influence is brought to the use process of people, for this purpose, it is proposed that
A kind of chemical engineering sampler.
Summary of the invention
The main purpose of the present invention is to provide a kind of chemical engineering samplers, can effectively solve in background technique
The problem of.
To achieve the above object, the technical scheme adopted by the invention is as follows:
A kind of chemical engineering sampler, including sampling bottle, the upper end of the sampling bottle are fixedly installed with sample tap, institute
The upper end for stating sample tap, which interlinks, is connected to funnel cover, and the inside of the sample tap offers through-hole, and the inside of the through-hole is run through
It is provided with sampling pipette.
Preferably, the upper end of the sampling pipette, which interlinks, is connected to capsule, the circumferential outer surface socket of the sampling pipette
There is fixed ring, and fixed ring is fixedly connected with the circumferential outer surface of sampling pipette, the lower end of the fixed ring is fixedly installed with two
Group elastic slice, and two groups of elastic slices are located at the two sides of sampling pipette, the bottom end of elastic slice described in two groups is fixedly installed with strip, leans on
Restraining position ring block is fixedly mounted in the circumferential outer surface of strip lower end sampling pipette described in nearly two groups.
Preferably, the inner upper end of the sample tap is fixedly installed with baffle, and baffle is located at the inner bottom of funnel cover,
The lower end of the baffle offers two groups of card slots, and two groups of card slots are located at the upper end inner wall of through-hole, and the lower end of the through-hole is fixed
Limit plate is installed, and limit plate is located at the surface of sampling bottle.
Preferably, elastic slice described in two groups is located at the inside of two groups of card slots, and the stop collar is located at the upper end of limit plate.
Preferably, the bottom end of the sampling pipette is located at the inside of sampling bottle, and the bottom end of the sampling pipette offers suction
Mouth, and suction nozzle is located at the inside of sampling bottle.
Preferably, the upper end of the limit plate is fixedly installed with No.1 gasket seal, the fixed peace in the lower end of the stop collar
Equipped with No. two gasket seals, and No.1 gasket seal is located at the lower end of No. two gasket seals.
Preferably, the bottom end of the sampling bottle is socketed with retainer ring, and two groups of mesopores are offered on retainer ring, the retainer ring
Card hole is provided with inside center, the lower end of the retainer ring is fixedly installed with pedestal, and the lower end of the pedestal is equipped with sucker.
Compared with prior art, the invention has the following beneficial effects:
1, by two groups of strips of setting, sampling pipette and sampling bottle can be made to form an entirety, when after the completion of sampling
The leakproofness for keeping sampling bottle is carved, sampling pipette is fixedly connected by strip with card slot with sampling bottle, so that stop collar and limit
No.1 gasket seal on plate is fitted closely with No. two gasket seals, realizes sealing；
2, by the funnel cover of setting, guiding, funnel cover inner bottom can be played the role of to the folding and unfolding of sampling pipette
The baffle of setting can prop up strip, so that sampling pipette is vacantly arranged, provides condition for repeatedly sampling, avoid repeatedly
Snapping into influences to use in card slot, and funnel cover can catch taken sample, and drippage is avoided to pollute；
3, by the retainer ring of setting and pedestal, placement, traditional sampling is fixed in the sampling bottle that can be completed to sampling
Bottle can not be fixedly connected after placing with desktop, be easy to scatter because accidentally touching to cause to translate into, and pedestal is fixedly connected by sucker with desktop,
Sampling bottle is connected and fixed by retainer ring realization, while convenient for picking and placing, more practical.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of chemical engineering sampler of the present invention；
Fig. 2 is a kind of cross-sectional view of chemical engineering sampler of the present invention；
Fig. 3 is a kind of partial sectional view of chemical engineering sampler of the present invention；
Fig. 4 is a kind of internal view of the sampling bottle of chemical engineering sampler of the present invention；
Fig. 5 is the enlarged drawing of A in a kind of Fig. 2 of chemical engineering sampler of the present invention；
Fig. 6 is a kind of enlarged drawing of the pedestal of chemical engineering sampler of the present invention.
In figure: 1, sampling bottle；2, sample tap；3, funnel cover；4, sampling pipette；5, capsule；6, fixed ring；7, elastic slice；8,
Strip；9, stop collar；10, suction nozzle；11, through-hole；12, card slot；13, limit plate；14, baffle；15, retainer ring；16, card hole；17, bottom
Seat.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Embodiment 1
As shown in figures 1 to 6, the upper end of a kind of chemical engineering sampler, including sampling bottle 1, sampling bottle 1 is fixedly mounted
Have sample tap 2, the upper end of sample tap 2, which interlinks, is connected to funnel cover 3, and the inside of sample tap 2 offers through-hole 11, through-hole 11 it is interior
Portion is provided through sampling pipette 4.
The upper end of sampling pipette 4, which interlinks, is connected to capsule 5, and the circumferential outer surface of sampling pipette 4 is socketed with fixed ring 6, and
Fixed ring 6 is fixedly connected with the circumferential outer surface of sampling pipette 4, and the lower end of fixed ring 6 is fixedly installed with two groups of elastic slices 7, and two
Group elastic slice 7 is located at the two sides of sampling pipette 4, and the bottom end of two groups of elastic slices 7 is fixedly installed with strip 8, close to two groups of strips 8
Restraining position ring block 9 is fixedly mounted in the circumferential outer surface of lower end sampling pipette 4.
The inner upper end of sample tap 2 is fixedly installed with baffle 14, and baffle 14 is located at the inner bottom of funnel cover 3, baffle
14 lower end offers two groups of card slots 12, and two groups of card slots 12 are located at the upper end inner wall of through-hole 11, the fixed peace in the lower end of through-hole 11
Equipped with limit plate 13, and limit plate 13 is located at the surface of sampling bottle 1.
Two groups of elastic slices 7 are located at the inside of two groups of card slots 12, and stop collar 9 is located at the upper end of limit plate 13.
The upper end of limit plate 13 is fixedly installed with No.1 gasket seal, and the lower end of stop collar 9 is fixedly installed with No. two sealings
Gasket, and No.1 gasket seal is located at the lower end of No. two gasket seals.
In the present embodiment, by two groups of strips 8 of setting, sampling pipette 4 and sampling bottle 1 can be made to form an entirety,
The moment keeps the leakproofness of sampling bottle 1, sampling pipette 4 and sampling bottle 1 to connect by the way that strip 8 and card slot 12 are fixed after the completion of sampling
It connects, so that stop collar 9 is fitted closely with the No.1 gasket seal on limit plate 13 with No. two gasket seals, realizes sealing.
Embodiment 2
As shown in figures 1 to 6, the upper end of a kind of chemical engineering sampler, including sampling bottle 1, sampling bottle 1 is fixedly mounted
Have sample tap 2, the upper end of sample tap 2, which interlinks, is connected to funnel cover 3, and the inside of sample tap 2 offers through-hole 11, through-hole 11 it is interior
Portion is provided through sampling pipette 4.
The bottom end of sampling pipette 4 is located at the inside of sampling bottle 1, and the bottom end of sampling pipette 4 offers suction nozzle 10, and suction nozzle 10
Positioned at the inside of sampling bottle 1.
In the present embodiment, by the funnel cover 3 of setting, guiding, funnel can be played the role of to the folding and unfolding of sampling pipette 4
The baffle 14 for covering the setting of 3 inner bottoms can prop up strip 8, so that sampling pipette 4 is vacantly arranged, mention for repeatedly sampling
For condition, avoiding repeatedly snapping into influences to use in card slot 12, and funnel cover 3 can catch taken sample, and drippage is avoided to cause dirt
Dye.
Embodiment 3
As shown in figures 1 to 6, the upper end of a kind of chemical engineering sampler, including sampling bottle 1, sampling bottle 1 is fixedly mounted
Have sample tap 2, the upper end of sample tap 2, which interlinks, is connected to funnel cover 3, and the inside of sample tap 2 offers through-hole 11, through-hole 11 it is interior
Portion is provided through sampling pipette 4.
The bottom end of sampling bottle 1 is socketed with retainer ring 15, and two groups of mesopores, the inside center of retainer ring 15 are offered on retainer ring 15
Place is provided with card hole 16, and the lower end of retainer ring 15 is fixedly installed with pedestal 17, and the lower end of pedestal 17 is equipped with sucker.
In the present embodiment, by the retainer ring 15 and pedestal 17 of setting, the sampling bottle 1 that can be completed to sampling, which is fixed, to be put
It sets, traditional sampling bottle 1 can not be fixedly connected after placing with desktop, be easy to scatter because accidentally touching to cause to translate into, pedestal 17 passes through suction
Disk is fixedly connected with desktop, and sampling bottle 1 is connected and fixed by the realization of retainer ring 15, while convenient for picking and placing, more practical.
It should be noted that the present invention is a kind of chemical engineering sampler, when in use, firstly, pedestal 17 is led to
It crosses sucker suction to be fixed on desktop, which is connected to inside card hole 16 by retainer ring 15, it can be to having sampled
At sampling bottle 1 be fixed placement, while convenient for picking and placing, nipping two groups of elastic slices 7 with hand, the strip 8 of lower end driven to be detached from card
Slot 12, and then realize and pick up sampling pipette 4 from sampling bottle 1, sampling pipette 4 is placed in the through-hole 11 of 3 bottom end of funnel cover,
The stop collar 9 of bottom end is placed on the upper end of baffle 14, when needing to sample, pinches capsule 5 with hand, pick up sampling pipette 4 be put into
It takes in liquid and sample liquid is drawn by suction nozzle 10, after the completion of absorption, be inserted into sample tap 2 by through-hole 11, the stop collar 9 of bottom end is placed
In the upper end of baffle 14, sample liquid is squeezed into sampling bottle 1, then nips two groups of elastic slices 7 with hand, drives 8 clamping of strip of lower end
In card slot 12, by two groups of strips 8 of setting, sampling pipette 4 and sampling bottle 1 can be made to form an entirety, sampling is completed
The moment keeps the leakproofness of sampling bottle 1 afterwards, and sampling pipette 4 is fixedly connected by strip 8 with card slot 12 with sampling bottle 1, so that limit
Position ring 9 is fitted closely with the No.1 gasket seal on limit plate 13 with No. two gasket seals, is realized and is sealed, the funnel cover 3 of setting,
Can play the role of guiding to the folding and unfolding of sampling pipette 4, the baffle 14 of 3 inner bottom of funnel cover setting can to strip 8 into
Row is propped up, so that sampling pipette 4 is vacantly arranged, provides condition for repeatedly sampling, and avoiding repeatedly snapping into influences to use in card slot 12,
Funnel cover 3 can catch taken sample, and drippage is avoided to pollute, more practical.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (7)
1. the upper end of a kind of chemical engineering sampler, including sampling bottle (1), the sampling bottle (1) is fixedly installed with sampling
Mouth (2), it is characterised in that: the upper end of the sample tap (2), which interlinks, to be connected to funnel cover (3), and the inside of the sample tap (2) is opened
Equipped with through-hole (11), the inside of the through-hole (11) is provided through sampling pipette (4).
2. a kind of chemical engineering sampler according to claim 1, it is characterised in that: the sampling pipette (4)
Upper end, which interlinks, to be connected to capsule (5), and the circumferential outer surface of the sampling pipette (4) is socketed with fixed ring (6), and fixed ring (6)
It being fixedly connected with the circumferential outer surface of sampling pipette (4), the lower end of the fixed ring (6) is fixedly installed with two groups of elastic slices (7), and
Two groups of elastic slices (7) are located at the two sides of sampling pipette (4), and the bottom end of elastic slice described in two groups (7) is fixedly installed with strip
(8), restraining position ring block (9) are fixedly mounted close to the circumferential outer surface of strip (8) lower end sampling pipette (4) described in two groups.
3. a kind of chemical engineering sampler according to claim 1, it is characterised in that: the sample tap (2) it is interior
Portion upper end is fixedly installed with baffle (14), and baffle (14) is located at the inner bottom of funnel cover (3), the lower end of the baffle (14)
Two groups of card slots (12) are offered, and two groups of card slots (12) are located at the upper end inner wall of through-hole (11), the lower end of the through-hole (11) is solid
Dingan County is equipped with limit plate (13), and limit plate (13) is located at the surface of sampling bottle (1).
4. a kind of chemical engineering sampler according to claim 2 or 3, it is characterised in that: elastic slice described in two groups (7)
It is located at the inside of two groups of card slots (12), the stop collar (9) is located at the upper end of limit plate (13).
5. a kind of chemical engineering sampler according to claim 1, it is characterised in that: the sampling pipette (4)
Bottom end is located at the inside of sampling bottle (1), and the bottom end of the sampling pipette (4) offers suction nozzle (10), and suction nozzle (10) be located at take
The inside of sample bottle (1).
6. a kind of chemical engineering sampler according to claim 4, it is characterised in that: the limit plate (13) it is upper
End is fixedly installed with No.1 gasket seal, and the lower end of the stop collar (9) is fixedly installed with No. two gasket seals, and No.1 seals
Gasket is located at the lower end of No. two gasket seals.
7. a kind of chemical engineering sampler according to claim 1, it is characterised in that: the bottom of the sampling bottle (1)
End cap is connected to retainer ring (15), and two groups of mesopores are offered on retainer ring (15), is provided at the inside center of the retainer ring (15)
The lower end of card hole (16), the retainer ring (15) is fixedly installed with pedestal (17), and the lower end of the pedestal (17) is equipped with sucker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910160884.XA CN109916671A (en) | 2019-03-04 | 2019-03-04 | A kind of chemical engineering sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910160884.XA CN109916671A (en) | 2019-03-04 | 2019-03-04 | A kind of chemical engineering sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109916671A true CN109916671A (en) | 2019-06-21 |
Family
ID=66962989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910160884.XA Pending CN109916671A (en) | 2019-03-04 | 2019-03-04 | A kind of chemical engineering sampler |
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| Country | Link |
|---|---|
| CN (1) | CN109916671A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202036064U (en) * | 2011-05-12 | 2011-11-16 | 严少茹 | Safety thermos bottle |
| CN204638217U (en) * | 2015-02-10 | 2015-09-16 | 许梦梦 | Novel classification management bottle |
| CN207805642U (en) * | 2017-12-23 | 2018-09-04 | 四川环科检测技术有限公司 | A kind of fixative reagent bottle |
| CN207890640U (en) * | 2018-01-22 | 2018-09-21 | 昆山贝资智能科技有限公司 | A kind of suction nozzle for feeder |
| CN208254878U (en) * | 2018-06-11 | 2018-12-18 | 王薇 | A kind of medical test probe tube |
| CN210166174U (en) * | 2019-03-04 | 2020-03-20 | 安徽英特力工业工程技术有限公司 | Sampling device for chemical engineering |
-
2019
- 2019-03-04 CN CN201910160884.XA patent/CN109916671A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202036064U (en) * | 2011-05-12 | 2011-11-16 | 严少茹 | Safety thermos bottle |
| CN204638217U (en) * | 2015-02-10 | 2015-09-16 | 许梦梦 | Novel classification management bottle |
| CN207805642U (en) * | 2017-12-23 | 2018-09-04 | 四川环科检测技术有限公司 | A kind of fixative reagent bottle |
| CN207890640U (en) * | 2018-01-22 | 2018-09-21 | 昆山贝资智能科技有限公司 | A kind of suction nozzle for feeder |
| CN208254878U (en) * | 2018-06-11 | 2018-12-18 | 王薇 | A kind of medical test probe tube |
| CN210166174U (en) * | 2019-03-04 | 2020-03-20 | 安徽英特力工业工程技术有限公司 | Sampling device for chemical engineering |
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