CN214310447U - Pesticide residue detection device - Google Patents
Pesticide residue detection device Download PDFInfo
- Publication number
- CN214310447U CN214310447U CN202120323570.XU CN202120323570U CN214310447U CN 214310447 U CN214310447 U CN 214310447U CN 202120323570 U CN202120323570 U CN 202120323570U CN 214310447 U CN214310447 U CN 214310447U
- Authority
- CN
- China
- Prior art keywords
- detection device
- thick bamboo
- fixed mounting
- extraction section
- pesticide residue
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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
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 26
- 239000000447 pesticide residue Substances 0.000 title claims abstract description 19
- 238000000605 extraction Methods 0.000 claims abstract description 47
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 24
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 24
- 241001330002 Bambuseae Species 0.000 claims abstract description 24
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 24
- 239000011425 bamboo Substances 0.000 claims abstract description 24
- 244000309464 bull Species 0.000 claims abstract description 12
- 239000012528 membrane Substances 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 3
- 210000003437 trachea Anatomy 0.000 claims description 3
- 235000013311 vegetables Nutrition 0.000 abstract description 10
- 239000000575 pesticide Substances 0.000 abstract description 6
- 239000011259 mixed solution Substances 0.000 description 6
- 238000001914 filtration Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010256 biochemical assay Methods 0.000 description 1
- 239000000152 carbamate pesticide Substances 0.000 description 1
- 238000007813 chromatographic assay Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000012055 fruits and vegetables Nutrition 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003987 organophosphate pesticide Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a pesticide residue detection device, including the detector body, the last fixed surface of detector body installs and draws the case, the interior roof that draws the case inlays and is equipped with the broken jar, the lower fixed surface of broken jar installs the rotating electrical machines, the right side inner wall fixed mounting who draws the case has a transparent extraction section of thick bamboo, the upper surface of transparent extraction section of thick bamboo fixed mounting has booster pump and purifying box respectively, the end of giving vent to anger of booster pump extends to the inside of transparent extraction section of thick bamboo, the inlet end of booster pump and the end intercommunication of giving vent to anger of purifying box. This pesticide residue detection device through setting up broken jar, rotating electrical machines, bull stick and crushing blade, makes this detection device detect at the pesticide of vegetables, can drive crushing blade through rotating electrical machines and carry out the breakage to vegetables and draw, has avoided adopting the mode of hand, has improved extraction efficiency on the one hand, and on the other hand makes to draw more abundant.
Description
Technical Field
The utility model relates to a pesticide detects technical field, specifically is a pesticide residue detection device.
Background
The rapid detection methods for pesticide residues are various in types, and are mainly divided into two main types based on the principle: biochemical assays and chromatographic assays. The enzyme inhibition rate method in the biochemical determination method is listed as a national recommended standard method due to the characteristics of rapidness, sensitivity, simple and convenient operation, low cost and the like, becomes one of mainstream technologies for carrying out on-site rapid qualitative preliminary screening detection on organophosphorus and carbamate pesticide residues in fruits and vegetables, and is increasingly widely applied.
When present pesticide quick detection device was detected at vegetables, the detection solvent of vegetables is extracted through hand mode mostly, and this kind of mode extraction efficiency is lower on the one hand, and on the other hand draws incompletely to influence the accuracy that detects.
Therefore, a pesticide residue detection device is needed.
Disclosure of Invention
An object of the utility model is to provide a pesticide residue detection device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pesticide residue detection device, includes the detector body, the last fixed surface of detector body installs and draws the case, the interior roof that draws the case inlays and is equipped with broken jar, the lower fixed surface of broken jar installs the rotating electrical machines, the right side inner wall fixed mounting who draws the case has a transparent extraction section of thick bamboo, the upper surface of a transparent extraction section of thick bamboo fixed mounting has booster pump and purifying box respectively, the end of giving vent to anger of booster pump extends to the inside of a transparent extraction section of thick bamboo, the inlet end of booster pump and the end intercommunication of giving vent to anger of purifying box, the inlet end of purifying box extends to the upper surface and the fixed mounting who draws the case through the trachea has the filter mantle.
Preferably, the output of rotating electrical machines extends to the inside of broken jar and fixed mounting has the bull stick, the fixed surface of bull stick installs a plurality of crushing blade, a plurality of crushing blade equidistance sets up the surface at the bull stick.
Preferably, the inner wall of a transparent extraction section of thick bamboo is from last to down in proper order fixed mounting have first installing frame and second installing frame, the inner wall fixed mounting of first installing frame has the coarse strainer, the inner wall of second installing frame is from last to down in proper order fixed mounting have extraction membrane and secondary strainer.
Preferably, the right flank that draws the case has set gradually first blow off pipe and second blow off pipe from last to down, the left end of first blow off pipe and second blow off pipe all extends to the inside of a transparent extraction section of thick bamboo, the surface of first blow off pipe and second blow off pipe all is provided with the blowdown valve, the lower surface setting of a transparent extraction section of thick bamboo extends to the inside discharging pipe of detector body.
Preferably, a drainage tube is arranged on the side surface of the crushing tank, one end of the drainage tube, which is far away from the crushing tank, extends into the transparent extraction barrel, and an electromagnetic valve is arranged on the surface of the drainage tube.
Preferably, the upper surface of broken jar articulates there is the apron, the lower surface of apron is provided with sealed the pad, the front of drawing the case is provided with transparent observation window and controller respectively.
Advantageous effects
The utility model provides a pesticide residue detection device possesses following beneficial effect:
1. this pesticide residue detection device through setting up broken jar, rotating electrical machines, bull stick and crushing blade, makes this detection device detect at the pesticide of vegetables, can drive crushing blade through rotating electrical machines and carry out the breakage to vegetables and draw, has avoided adopting the mode of hand, has improved extraction efficiency on the one hand, and on the other hand makes to draw more abundant.
2. This pesticide residue detection device through setting up transparent extraction section of thick bamboo, booster pump, first installing frame, second installing frame, coarse strainer, extraction membrane and secondary filter, broken back, starts the booster pump, makes the mixed solution carry out abundant filtration to the mixed solution through coarse strainer, extraction membrane and secondary filter fast, has further improved extraction efficiency on the one hand, and on the other hand has improved the accuracy nature that detects.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
fig. 3 is a schematic view of the front view structure of the present invention.
In the figure: the device comprises a detector body 1, an extraction box 2, a crushing tank 3, a rotating motor 4, a transparent extraction cylinder 5, a booster pump 6, a purification box 7, a rotating rod 8, a crushing blade 9, a first mounting frame 10, a second mounting frame 11, a coarse strainer 12, an extraction membrane 13, a fine strainer 14, a first drain pipe 15, a second drain pipe 16, a drainage pipe 17, a transparent observation window 18 and a controller 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a pesticide residue detection device, includes detector body 1, and the last fixed surface of detector body 1 installs and draws case 2, draws the interior roof of case 2 and inlays and be equipped with crushing jar 3, and crushing jar 3's upper surface articulates there is the apron, and the lower surface of apron is provided with sealed the pad, draws the front of case 2 to be provided with transparent observation window 18 and controller 19 respectively.
The lower fixed surface of broken jar 3 installs rotating electrical machines 4, and rotating electrical machines 4's output extends to the inside of broken jar 3 and fixed mounting has bull stick 8, and the fixed surface of bull stick 8 installs the broken blade of a plurality of 9, and the broken blade of a plurality of 9 equidistance settings are on the surface of bull stick 8.
Through setting up broken jar 3, rotating electrical machines 4, bull stick 8 and broken blade 9, make this detection device examine time measuring at the pesticide of vegetables, can drive broken blade 9 through rotating electrical machines 4 and carry out the breakage to vegetables and draw, avoided adopting the mode of hand, improved extraction efficiency on the one hand, on the other hand makes to draw more abundant.
Draw the right side inner wall fixed mounting of case 2 to have a transparent extraction section of thick bamboo 5, the side of crushing jar 3 is provided with drainage tube 17, and the one end that crushing jar 3 was kept away from to drainage tube 17 extends to the inside of a transparent extraction section of thick bamboo 5, and the surface of drainage tube 17 is provided with solenoid valve.
The inner wall of the transparent extraction cylinder 5 is fixedly provided with a first mounting frame 10 and a second mounting frame 11 from top to bottom in sequence, the inner wall of the first mounting frame 10 is fixedly provided with a coarse filter screen 12, and the inner wall of the second mounting frame 11 is fixedly provided with an extraction membrane 13 and a fine filter screen 14 from top to bottom in sequence.
Draw case 2's right flank from last to having set gradually first blow off pipe 15 and second blow off pipe 16 down, the left end of first blow off pipe 15 and second blow off pipe 16 all extends to the inside of a transparent extraction section of thick bamboo 5, and the surface of first blow off pipe 15 and second blow off pipe 16 all is provided with the blowdown valve, and the lower surface setting of a transparent extraction section of thick bamboo 5 extends to the inside discharging pipe of detector body 1.
The upper surface of a transparent extraction section of thick bamboo 5 fixed mounting respectively has booster pump 6 and purifying box 7, and booster pump 6's the end of giving vent to anger extends to the inside of a transparent extraction section of thick bamboo 5, and booster pump 6's inlet end and purifying box 7's the end intercommunication of giving vent to anger, and purifying box 7's inlet end extends to the upper surface of drawing case 2 and fixed mounting has the filter mantle through the trachea.
Through setting up transparent extraction section of thick bamboo 5, booster pump 6, first installing frame 10, second installing frame 11, coarse strainer 12, extraction membrane 13 and secondary filter 14, broken back, start booster pump 6, make the mixed solution pass through coarse strainer 12, extraction membrane 13 and secondary filter 14 fast and carry out abundant filtration to the mixed solution, further improved extraction efficiency on the one hand, on the other hand has improved the accuracy nature that detects.
The working principle is as follows: this detection device detects time measuring at the pesticide of vegetables, can drive broken blade 9 through rotating electrical machines 4 and carry out the breakage to vegetables and draw, the mode of adopting the hand to have avoided, on the one hand, the extraction efficiency has been improved, on the other hand makes and draws more abundant, simultaneously through transparent extraction section of thick bamboo 5, the booster pump 6, first installing frame 10, second installing frame 11, coarse strainer 12, extraction membrane 13 and fine filter 14, broken back, start booster pump 6, make mixed solution pass through coarse strainer 12 fast, extraction membrane 13 and fine filter 14 carry out abundant filtration to mixed solution, on the one hand, further improved extraction efficiency, on the other hand has improved the accuracy nature that detects.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a pesticide residue detection device, includes detector body (1), its characterized in that: the last fixed surface of detector body (1) installs and draws case (2), the interior roof that draws case (2) inlays and is equipped with broken jar (3), the lower fixed surface of broken jar (3) installs rotating electrical machines (4), the right side inner wall fixed mounting who draws case (2) has transparent extraction section of thick bamboo (5), the upper surface of transparent extraction section of thick bamboo (5) is fixed mounting respectively has booster pump (6) and purifying box (7), the end of giving vent to anger of booster pump (6) extends to the inside of transparent extraction section of thick bamboo (5), the inlet end of booster pump (6) and the end intercommunication of giving vent to anger of purifying box (7), the inlet end of purifying box (7) extends to the upper surface and the fixed mounting who draws case (2) through the trachea and has the filter mantle.
2. The pesticide residue detection device according to claim 1, characterized in that: the output of rotating electrical machines (4) extends to the inside and fixed mounting of broken jar (3) has bull stick (8), the fixed surface of bull stick (8) installs a plurality of crushing blade (9), a plurality of crushing blade (9) equidistance sets up the surface at bull stick (8).
3. The pesticide residue detection device according to claim 1, characterized in that: the inner wall of a transparent extraction section of thick bamboo (5) is from last to having first installing frame (10) and second installing frame (11) to fixed mounting in proper order down, the inner wall fixed mounting of first installing frame (10) has coarse strainer (12), the inner wall of second installing frame (11) is from last to having extraction membrane (13) and fine strainer (14) to fixed mounting in proper order down.
4. The pesticide residue detection device according to claim 1, characterized in that: the right flank that draws case (2) is from last to having set gradually first blow off pipe (15) and second blow off pipe (16) down, the left end of first blow off pipe (15) and second blow off pipe (16) all extends to the inside of a transparent extraction section of thick bamboo (5), the surface of first blow off pipe (15) and second blow off pipe (16) all is provided with the blowdown valve, the lower surface setting of a transparent extraction section of thick bamboo (5) extends to the inside discharging pipe of detector body (1).
5. The pesticide residue detection device according to claim 1, characterized in that: the side of the crushing tank (3) is provided with a drainage tube (17), one end of the drainage tube (17) far away from the crushing tank (3) extends to the inside of the transparent extraction barrel (5), and the surface of the drainage tube (17) is provided with an electromagnetic valve.
6. The pesticide residue detection device according to claim 1, characterized in that: the upper surface of broken jar (3) articulates there is the apron, the lower surface of apron is provided with sealed the pad, the front of drawing case (2) is provided with transparent observation window (18) and controller (19) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120323570.XU CN214310447U (en) | 2021-02-05 | 2021-02-05 | Pesticide residue detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120323570.XU CN214310447U (en) | 2021-02-05 | 2021-02-05 | Pesticide residue detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214310447U true CN214310447U (en) | 2021-09-28 |
Family
ID=77833182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120323570.XU Expired - Fee Related CN214310447U (en) | 2021-02-05 | 2021-02-05 | Pesticide residue detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214310447U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116136469A (en) * | 2023-03-20 | 2023-05-19 | 河南省产品质量检验技术研究院 | Extraction device for food detection |
-
2021
- 2021-02-05 CN CN202120323570.XU patent/CN214310447U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116136469A (en) * | 2023-03-20 | 2023-05-19 | 河南省产品质量检验技术研究院 | Extraction device for food detection |
| CN116136469B (en) * | 2023-03-20 | 2023-08-04 | 河南省产品质量检验技术研究院 | Extraction device for food detection |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210928 |