CN207991921U - A kind of crop pigment extraction element for vegetation spectrum analysis - Google Patents
A kind of crop pigment extraction element for vegetation spectrum analysis Download PDFInfo
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- CN207991921U CN207991921U CN201820509852.7U CN201820509852U CN207991921U CN 207991921 U CN207991921 U CN 207991921U CN 201820509852 U CN201820509852 U CN 201820509852U CN 207991921 U CN207991921 U CN 207991921U
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Abstract
The utility model discloses a kind of crop pigment extraction elements for vegetation spectrum analysis, including sample flask, extractant flask, sample cooking-vessel and extracting solution cooking-vessel, sample flask is arranged in sample cooking-vessel, extractant flask is arranged in extracting solution cooking-vessel, sample flask is connected by the upper end of first pipe and condensing reflux pipe, extractant flask is connected by the upper end of second pipe and condensing reflux pipe, cooling tube is provided in condensing reflux pipe, cooling tube is spiral cooling tube road, extraction cylinder is provided with below condensing reflux pipe, extraction cylinder is connected by the outer wall of siphon piping and condensing reflux pipe, the bottom of extraction cylinder is connected with extraction flask, the bottom of condensing reflux pipe is provided with fairlead, fairlead runs through out of extraction cylinder.The utility model extraction effect is good, and the ingenious novelty of total has a good application prospect.
Description
Technical field
The utility model is related to food security field of measuring technique, and in particular to a kind of crop for vegetation spectrum analysis
Pigment extraction element.
Background technology
With the continuous improvement of people's living standards, people are to vegetation crop（Edible, such as agricultural product）Requirement get over
Come more, vegetation crop is in growth course, insect pest in order to prevent, ensures that its is quickly grown up healthy and sound, and needs to spray pesticide, can lead
A large amount of pesticide residues are caused, or pigment is coated to ensure its beauty on surface, can all influence people's health.In order to by pesticide
It remains the vegetation crop that exceeded or pigment is smeared to find in advance, forbids selling, food security department, it can be on vegetation crop
Surface pigment extracts measurement, so as to subsequent spectrum analysis.Currently, the existing crop pigment for vegetation spectrum analysis
Extraction element, sample solution and extraction solution are to mix heating to extract, and due to respective gasification point difference, are not
It being extracted when vaporized state, extraction effect is bad, moreover, condensing reflux pipe and the contact area of cooling water are limited,
Condensation effect is bad, further influences extraction effect, to influence subsequent spectrum analysis accuracy, how to overcome, is current
Problem to be solved.
Utility model content
The purpose of the utility model is to overcome the crop pigment extraction element for being currently used for vegetation spectrum analysis, sample solutions
It is to mix heating to extract with extraction solution, the contact area of condensing reflux pipe and cooling water is limited, condensation effect
Bad problem.The crop pigment extraction element for vegetation spectrum analysis of the utility model, sample and extracting solution individually into
Row heating, is merged after capable of gasifying in condensing reflux pipe, ensures extraction effect, and condensing reflux pipe and cooling tube contact area
Greatly, and by siphon piping it extracts, extraction effect is good, and the ingenious novelty of total has a good application prospect.
In order to achieve the above object, technical solution used by the utility model is：
A kind of crop pigment extraction element for vegetation spectrum analysis, it is characterised in that：Including sample flask, extractant
Flask, sample cooking-vessel and extracting solution cooking-vessel, the sample flask are arranged in sample cooking-vessel, and the extractant flask is set
It sets in extracting solution cooking-vessel, the sample flask is connected by the upper end of first pipe and condensing reflux pipe, described to carry
It takes agent flask to be connected by the upper end of second pipe and condensing reflux pipe, cooling tube is provided in the condensing reflux pipe,
The cooling tube is spiral cooling tube road,
The top of condensing reflux pipe is extended in the upper end of the cooling tube, and is connected with water outlet port, the cooling tube
Lower end extend the lower part of condensing reflux pipe, and be connected with cooling water inlet port, be provided in the cooling water inlet port
Filter screen, is provided with extraction cylinder below the condensing reflux pipe, and the extraction cylinder passes through siphon piping and condensing reflux pipe
Outer wall is connected, and the bottom of the extraction cylinder is connected with extraction flask, and the bottom of the condensing reflux pipe is provided with fairlead, described
Fairlead runs through out of extraction cylinder, described
The first pipe is connected by the first branch flow pipe with fairlead, and the second pipe passes through second flow tube
Road is connected with fairlead.
A kind of crop pigment extraction element for vegetation spectrum analysis above-mentioned, it is characterised in that：The sample flask,
Extractant flask, extraction flask outer wall be both provided with scale mark.
A kind of crop pigment extraction element for vegetation spectrum analysis above-mentioned, it is characterised in that：The sample heating
The outer wall of ware and extracting solution cooking-vessel leads to heating power supply line.
A kind of crop pigment extraction element for vegetation spectrum analysis above-mentioned, it is characterised in that：The sample flask
The junction of first pipe is provided with the first rubber seal plug, the junction of the extractant flask and second pipe is provided with
Second rubber seal plug.
A kind of crop pigment extraction element for vegetation spectrum analysis above-mentioned, it is characterised in that：The cooling water inlet
Thermometer and flowmeter are connected on port.
A kind of crop pigment extraction element for vegetation spectrum analysis above-mentioned, it is characterised in that：The first pipe
It is twice of second pipe caliber.
A kind of crop pigment extraction element for vegetation spectrum analysis above-mentioned, it is characterised in that：The first pipe
Reinforcing connecting rod is provided between second pipe.
The utility model has the beneficial effects that：The crop pigment for vegetation spectrum analysis of the utility model extracts dress
It sets, sample and extracting solution are individually heated, and are merged after capable of gasifying in condensing reflux pipe, ensure extraction effect, and condense
Return duct and cooling tube contact area are big, and are extracted by siphon piping, and extraction effect is good, the ingenious novelty of total,
It has a good application prospect.
Description of the drawings
Fig. 1 is the structural schematic diagram of the crop pigment extraction element for vegetation spectrum analysis of the utility model.
The meaning marked in attached drawing is as follows：
1：Sample flask；2：Extractant flask；3：Sample cooking-vessel；4：Extracting solution cooking-vessel；5：First pipe；501：The
One branch flow pipe；6：Condensing reflux pipe；601：Fairlead；7：Second pipe；701：Second branch flow pipe；8：Water outlet port；9：
Cooling water inlet port；901：Thermometer；902：Flowmeter；10：Filter screen；11：Extract cylinder；12：Siphon piping；13：Extraction flask；
14：Cooling tube；15：Heating power supply line；16：First rubber seal plug；17：Second rubber seal plug；18：Reinforce connecting rod.
Specific implementation mode
Below in conjunction with Figure of description, the utility model is further described.
As shown in Figure 1, the crop pigment extraction element for vegetation spectrum analysis of the utility model, including sample flask
1, extractant flask 2, sample cooking-vessel 3 and extracting solution cooking-vessel 4, the sample flask 1 are arranged in sample cooking-vessel 3, institute
It states extractant flask 2 to be arranged in extracting solution cooking-vessel 4, the sample flask 1 passes through first pipe 5 and condensing reflux pipe 6
Upper end is connected, and the extractant flask 2 is connected by second pipe 7 and the upper end of condensing reflux pipe 6, the condensation
Be provided with cooling tube 14 in return duct 6, the cooling tube 14 is spiral cooling tube road, can greatly increase condensing reflux pipe 6 with
The contact area of cooling tube 14 improves cooling effect,
The top of condensing reflux pipe 6 is extended in the upper end of the cooling tube 14, and is connected with water outlet port 8, described cold
But the lower part of condensing reflux pipe 6 is extended in the lower end of pipe 14, and is connected with cooling water inlet port 9, the cooling water inlet port 9
It is inside provided with filter screen 10, the lower section of the condensing reflux pipe 6 is provided with extraction cylinder 11, and the extraction cylinder 11 passes through siphon piping
12 are connected with the outer wall of condensing reflux pipe 6, and the bottom of the extraction cylinder 11 is connected with extraction flask 13, the condensing reflux pipe 6
Bottom be provided with fairlead 601, the fairlead 601 runs through out of extraction cylinder 11,
The first pipe 5 is connected by the first branch flow pipe 501 with fairlead 601, and the second pipe 7 passes through
Two branch flow pipes 701 are connected with fairlead 601, and convenient for first pipe 5, the steam separation of 7 bottom of second pipe, raising carries
The precision taken.
Preferably, the sample flask 1, extractant flask 2, extraction flask 13 outer wall be both provided with scale mark, be convenient for
Observe the capacity of sample, extractant, extracting solution.
Preferably, the outer wall of the sample cooking-vessel 3 and extracting solution cooking-vessel 4 leads to heating power supply line 15, is convenient for
It is respectively heated to sample cooking-vessel 3 and extracting solution cooking-vessel 4.
Preferably, the sample flask 1 and the junction of first pipe 5 are provided with the first rubber seal plug 16, described to carry
It takes agent flask 2 and the junction of second pipe 7 to be provided with the second rubber seal plug 17, ensures the seal degree of junction.
Preferably, it is connected with thermometer 901 and flowmeter 902 on the cooling water inlet port 9, cooling water can be monitored
Temperature and flow, be adjusted as needed.
Preferably, the first pipe 5 is twice of 7 caliber of second pipe, the quantity of steam of sample and the steam of extractant
It is big to measure demand.
Preferably, it is provided between the first pipe 5 and second pipe 7 and reinforces connecting rod 18, ensure that the two is placed steady
It is qualitative.
In conclusion the crop pigment extraction element for vegetation spectrum analysis of the utility model, sample and extracting solution
It is individually heated, is merged after capable of gasifying in condensing reflux pipe, ensure extraction effect, and condensing reflux pipe connects with cooling tube
Contacting surface product is big, and is extracted by siphon piping, and extraction effect is good, the ingenious novelty of total, before having good application
Scape.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
It is defined by the appending claims and its equivalent thereof.
Claims (7)
1. a kind of crop pigment extraction element for vegetation spectrum analysis, it is characterised in that：Including sample flask（1）, extraction
Agent flask（2）, sample cooking-vessel（3）With extracting solution cooking-vessel（4）, the sample flask（1）It is arranged in sample cooking-vessel（3）
It is interior, the extractant flask（2）It is arranged in extracting solution cooking-vessel（4）It is interior, the sample flask（1）Pass through first pipe（5）With
Condensing reflux pipe（6）Upper end be connected, the extractant flask（2）Pass through second pipe（7）With condensing reflux pipe（6）'s
Upper end is connected, the condensing reflux pipe（6）Inside it is provided with cooling tube（14）, the cooling tube（14）For spiral cooling tube
Road,
The cooling tube（14）Upper end extend condensing reflux pipe（6）Top, and be connected with water outlet port（8）, described
Cooling tube（14）Lower end extend condensing reflux pipe（6）Lower part, and be connected with cooling water inlet port（9）, the cold water
Inlet ports（9）Inside it is provided with filter screen（10）, the condensing reflux pipe（6）Lower section be provided with extraction cylinder（11）, described to carry
Take cylinder（11）Pass through siphon piping（12）With condensing reflux pipe（6）Outer wall be connected, the extraction cylinder（11）Bottom connection
There is extraction flask（13）, the condensing reflux pipe（6）Bottom be provided with fairlead（601）, the fairlead（601）From extraction cylinder
（11）Inside run through, it is described
The first pipe（5）Pass through the first branch flow pipe（501）With fairlead（601）It is connected, the second pipe（7）It is logical
Cross the second branch flow pipe（701）With fairlead（601）It is connected.
2. a kind of crop pigment extraction element for vegetation spectrum analysis according to claim 1, it is characterised in that：Institute
State sample flask（1）, extractant flask（2）, extraction flask（13）Outer wall be both provided with scale mark.
3. a kind of crop pigment extraction element for vegetation spectrum analysis according to claim 1, it is characterised in that：Institute
State sample cooking-vessel（3）With extracting solution cooking-vessel（4）Outer wall lead to heating power supply line（15）.
4. a kind of crop pigment extraction element for vegetation spectrum analysis according to claim 1, it is characterised in that：Institute
State sample flask（1）With first pipe（5）Junction be provided with the first rubber seal plug（16）, the extractant flask（2）
With second pipe（7）Junction be provided with the second rubber seal plug（17）.
5. a kind of crop pigment extraction element for vegetation spectrum analysis according to claim 1, it is characterised in that：Institute
State cooling water inlet port（9）On be connected with thermometer（901）And flowmeter（902）.
6. a kind of crop pigment extraction element for vegetation spectrum analysis according to claim 1, it is characterised in that：Institute
State first pipe（5）For second pipe（7）Twice of caliber.
7. a kind of crop pigment extraction element for vegetation spectrum analysis according to claim 1, it is characterised in that：Institute
State first pipe（5）With second pipe（7）Between be provided with reinforcing connecting rod（18）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820509852.7U CN207991921U (en) | 2018-04-11 | 2018-04-11 | A kind of crop pigment extraction element for vegetation spectrum analysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820509852.7U CN207991921U (en) | 2018-04-11 | 2018-04-11 | A kind of crop pigment extraction element for vegetation spectrum analysis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207991921U true CN207991921U (en) | 2018-10-19 |
Family
ID=63830643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820509852.7U Active CN207991921U (en) | 2018-04-11 | 2018-04-11 | A kind of crop pigment extraction element for vegetation spectrum analysis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207991921U (en) |
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2018
- 2018-04-11 CN CN201820509852.7U patent/CN207991921U/en active Active
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