CN110702493A - Pesticide residue content detection device for vegetable processing - Google Patents
Pesticide residue content detection device for vegetable processing Download PDFInfo
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- CN110702493A CN110702493A CN201911044077.8A CN201911044077A CN110702493A CN 110702493 A CN110702493 A CN 110702493A CN 201911044077 A CN201911044077 A CN 201911044077A CN 110702493 A CN110702493 A CN 110702493A
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- 235000013311 vegetables Nutrition 0.000 title claims abstract description 44
- 239000000447 pesticide residue Substances 0.000 title claims abstract description 30
- 238000001514 detection method Methods 0.000 title abstract description 23
- 238000012360 testing method Methods 0.000 claims abstract description 17
- 230000001681 protective effect Effects 0.000 claims description 19
- 238000005086 pumping Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 210000005239 tubule Anatomy 0.000 claims 1
- 239000000575 pesticide Substances 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/38—Diluting, dispersing or mixing samples
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/34—Purifying; Cleaning
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/02—Food
- G01N33/025—Fruits or vegetables
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Immunology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Medicinal Chemistry (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to the technical field of detection devices and discloses a pesticide residue content detection device for vegetable processing, which comprises a base, wherein a box body is fixedly installed at the top of the base, a supporting block is fixedly installed at the bottom of an inner cavity of the box body, a crushing chamber is fixedly installed at the top of the supporting block, a protection box is fixedly installed on the left side surface of the crushing chamber, a power motor is fixedly installed inside the protection box, an output shaft of the power motor is fixedly connected with a connecting shaft, a female gear is fixedly sleeved on the outer surface of the connecting shaft, and a sub-gear is connected to the right end of the female gear in a meshing manner. This pesticide residue content testing device is used in vegetables processing pulverizes the axle through the setting, utilizes and pulverizes the axle and pulverize vegetables to make the pesticide that remains on the vegetables all draw out, avoid the pesticide residue content on the vegetables to draw incomplete, influence the testing result, increased this detection device's accuracy.
Description
Technical Field
The invention relates to the technical field of detection devices, in particular to a device for detecting the content of pesticide residues for vegetable processing.
Background
Vegetables can spray a certain amount of pesticide at the planting in-process and prevent that the sick worm from causing the damage to vegetables, and the content of pesticide residue can cause the harm to consumer's health too high, consequently, vegetables need utilize detection device to detect its pesticide residue's content before processing.
The existing detection device detects liquid after cleaning vegetables, pesticide residue is not cleaned completely, so a detection result can be influenced, an extracting solution and a detection solution are required to be mixed when detecting the pesticide residue of the vegetables, the existing detection device is mostly in a manual mode, the manual mode is large in labor intensity, the mixing uniformity cannot be guaranteed, in addition, floating microorganisms in the air can enter the extracting solution when extracting the residual pesticide on the vegetables, so that the extracting solution can be polluted, and the detection accuracy is influenced.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a device for detecting the content of pesticide residues for vegetable processing, which has the advantages of high accuracy, uniform mixing, sterilization and convenience in replacing a filter screen, and solves the problems that the existing detection device detects liquid after vegetable cleaning, pesticide residues are not cleaned completely, so that the detection result is influenced, an extracting solution and a detection solution are required to be mixed when the pesticide residues of vegetables are detected, the existing detection device is mostly manually operated, the labor intensity is high due to manual operation, the uniformity of mixing cannot be guaranteed, and in addition, microorganisms floating in the air can enter the extracting solution when the pesticide residues on the vegetables are extracted, so that the extracting solution can be polluted, and the detection accuracy is influenced.
The invention provides the following technical scheme: a pesticide residue content detection device for vegetable processing comprises a base, wherein a box body is fixedly mounted at the top of the base, a supporting block is fixedly mounted at the bottom of an inner cavity of the box body, a crushing chamber is fixedly mounted at the top of the supporting block, a protection box is fixedly mounted on the left side surface of the crushing chamber, a power motor is fixedly mounted in the protection box, an output shaft of the power motor is fixedly connected with a connecting shaft, a female gear is fixedly sleeved on the outer surface of the connecting shaft, a sub-gear is meshed and connected with the right end of the female gear, a rotating shaft is fixedly sleeved on the outer surface of the sub-gear, a crushing shaft positioned in the crushing chamber is fixedly sleeved on the outer surface of the rotating shaft, a material pumping pump is fixedly communicated with the bottom of the crushing chamber, a left connecting pipe is fixedly communicated with the other end of the material pumping, the filter comprises a filter chamber, a base, a filter chamber, a filter screen, a filter chamber, a connecting rod, a limit spring, a sterilizer and a shaking motor, wherein limit holes are respectively formed in two sides of the inner wall of the filter chamber, limit rods are movably sleeved in the two limit holes, one end, far away from the two limit rods, of each limit rod is movably sleeved with a limit tube, the filter screen is fixedly connected between the two limit tubes, one end, far away from the two limit rods, of each limit rod is fixedly connected with the connecting rod inside the limit tube, the outer surface of each limit rod is movably sleeved with the limit spring inside the limit tube, the bottom end of the filter chamber is fixedly communicated with the sterilizer, the other end of the sterilizer is fixedly communicated with a right connecting tube, the other end of the right connecting tube penetrates through the box body and extends to the outside of, the fixed cover in surface of vertical axis has connect down the fixed disk, the fixed cover in surface of vertical axis is equipped with the upper fixed disk that is located fixed disk top down, the equal movable sleeve in inside of lower fixed disk and upper fixed disk is equipped with the test tube.
Preferably, the left side surface of the protection box is fixedly connected with the inner wall of the left side of the box body, and the bottom of the protection box is provided with a heat dissipation hole.
Preferably, the right end of the rotating shaft is movably sleeved with the inner wall on the right side of the crushing chamber, and the outer surface of the rotating shaft is movably sleeved with the inner wall on the left side of the crushing chamber.
Preferably, the top of connecting axle and the top activity of protection box inner chamber cup joint, the fixed intercommunication of top of smashing the room has the inlet pipe.
Preferably, one end of the limiting spring is fixedly connected with the inner wall of the limiting pipe, and the other end of the limiting spring is fixedly connected with the connecting rod.
Preferably, the bottom of the limiting pipe is provided with a sliding groove, and the bottom end of the connecting rod penetrates through the sliding groove and extends to the outside of the bottom end of the limiting pipe.
Preferably, a detector is placed at the top of the base and is located on the right side of the protective box.
Preferably, the front of filter chamber has the protective cover through hinge movable mounting, the protective cover is equipped with sealed the pad with the junction of filter chamber.
Preferably, the right side fixed mounting that the protective cover is positive has the handle, the surface of handle is equipped with anti-skidding line.
Compared with the prior art, the invention has the following beneficial effects:
1. this pesticide residue content testing device is used in vegetables processing pulverizes the axle through the setting, utilizes and pulverizes the axle and pulverize vegetables to make the pesticide that remains on the vegetables all draw out, avoid the pesticide residue content on the vegetables to draw incomplete, influence the testing result, increased this detection device's accuracy.
2. This pesticide residue content testing device is used in vegetables processing shakes even motor through the setting, utilizes to shake even motor and drive vertical axis, lower fixed disk and upper fixed disk and rotate to shake even to the mixture of test tube inside, reduced testing personnel's work mildly, increased the degree of consistency of mixing.
3. This pesticide residue content testing device for vegetable processing through setting up the sterilizer, utilizes the sterilizer to disinfect to the extract, prevents that the microorganism from polluting the extract, has further improved this detection device's accuracy.
4. This pesticide residue content testing device for vegetables processing through setting up the connecting rod, promotes the connecting rod and makes gag lever post and spacing hole separation, then outwards stimulates the filter screen and can dismantle the filter screen get off to change or wash, has increased this detection device's practicality.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the external structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;
FIG. 4 is an enlarged view of the structure of the present invention at B;
FIG. 5 is an enlarged view of the structure of the present invention at C.
In the figure: 1. a base; 2. a box body; 3. a support block; 4. a crushing chamber; 5. a protective case; 6. a power motor; 7. a connecting shaft; 8. a female gear; 9. a sub-gear; 10. a rotating shaft; 11. grinding the shaft; 12. a feed pipe; 13. a material pumping pump; 14. a left connecting pipe; 15. a filtering chamber; 16. a limiting hole; 17. a limiting rod; 18. a connecting rod; 19. a limiting spring; 20. a limiting pipe; 21. a filter screen; 22. a sterilizer; 23. a right connecting pipe; 24. a thin tube; 25. a protective box; 26. shaking up a motor; 27. a vertical axis; 28. a lower fixed disc; 29. an upper fixed disc; 30. a test tube; 31. a detector; 32. a protective cover; 33. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a pesticide residue content detection device for vegetable processing comprises a base 1, a detector 31 is placed at the top of the base 1, the detector 31 is located at the right side of a protection box 25, a box body 2 is fixedly installed at the top of the base 1, a supporting block 3 is fixedly installed at the bottom of an inner cavity of the box body 2, a crushing chamber 4 is fixedly installed at the top of the supporting block 3, a protection box 5 is fixedly installed at the left side of the crushing chamber 4, the left side of the protection box 5 is fixedly connected with the inner wall of the left side of the box body 2, heat dissipation holes are formed in the bottom of the protection box 5, a power motor 6 is fixedly installed inside the protection box 5, the type of the power motor 6 is Y100L1-4, a connecting shaft 7 is fixedly connected with an output shaft of the power motor 6, the top of the connecting shaft 7 is movably sleeved with, a female gear 8 is fixedly sleeved on the outer surface of the connecting shaft 7, a secondary gear 9 is connected to the right end of the female gear 8 in a meshing manner, a rotating shaft 10 is fixedly sleeved on the outer surface of the secondary gear 9, the right end of the rotating shaft 10 is movably sleeved with the inner wall on the right side of the crushing chamber 4, the outer surface of the rotating shaft 10 is movably sleeved with the inner wall on the left side of the crushing chamber 4, a crushing shaft 11 positioned in the crushing chamber 4 is fixedly sleeved on the outer surface of the rotating shaft 10, a material pumping pump 13 is fixedly communicated with the bottom of the crushing chamber 4, the applicable type of the material pumping pump 13 is 32FPZ-11, the other end of the material pumping pump 13 is fixedly communicated with a left connecting pipe 14, the other end of the left connecting pipe 14 is fixedly communicated with a filter chamber 15, a protective cover 32 is movably installed on the front of the filter chamber 15 through a hinge, the anti-slip threads can increase the friction force between the two hands of a user and the handle 33, prevent the situation of hand slip when the handle 33 is pulled, open the protective cover 32 to clean away solid impurities on the filter screen 21, the joint of the protective cover 32 and the filter chamber 15 is provided with a sealing gasket to increase the tightness of the connection between the filter chamber 15 and the protective cover 32 and prevent liquid from leaking out from the joint of the filter chamber 15 and the protective cover 32, the two sides of the inner wall of the filter chamber 15 are both provided with limiting holes 16, the inside of the two limiting holes 16 is movably sleeved with limiting rods 17, the end of the two limiting rods 17 away from each other is movably sleeved with a limiting pipe 20, the bottom of the limiting pipe 20 is provided with a sliding groove which can facilitate the movement of the connecting rod 18, the bottom end of the connecting rod 18 passes through the sliding groove and extends to the outside of the bottom end of the limiting pipe 20, the filter screen 21 is fixedly connected between the two limiting pipes 20, the outer surface of the limiting rod 17 is movably sleeved with a limiting spring 19 positioned in a limiting pipe 20, one end of the limiting spring 19 is fixedly connected with the inner wall of the limiting pipe 20, the other end of the limiting spring 19 is fixedly connected with a connecting rod 18, the bottom end of the filtering chamber 15 is fixedly communicated with a sterilizer 22, the sterilizer 22 is applicable to the type of AIU-ZWX75-5-80, the other end of the sterilizer 22 is fixedly communicated with a right connecting pipe 23, the other end of the right connecting pipe 23 penetrates through the box body 2 and extends to the outside of the right side of the box body 2 and is fixedly communicated with a thin pipe 24, the top of the base 1 is fixedly provided with a protective box 25 positioned at the right side of the box body 2, the interior of the protective box 25 is fixedly provided with a shaking motor 26, the shaking motor 26 is applicable to the type of Y80M2-4, an output shaft of the shaking motor 26 is fixedly, an upper fixed disc 29 positioned above the lower fixed disc 28 is fixedly sleeved on the outer surface of the vertical shaft 27, and test tubes 30 are movably sleeved in the lower fixed disc 28 and the upper fixed disc 29.
When the vegetable crusher works, vegetables to be detected are poured into the crushing chamber 4 through the feeding pipe 12, the vegetables are crushed through the crushing shaft 11, the crushed vegetables are pumped into the left connecting pipe 14 through the pumping pump 13, then the crushed vegetables enter the filter chamber 15 through the left connecting pipe 14, solid impurities in the crushed vegetables are filtered through the filter screen 21, vegetable liquid enters the sterilizer 22 for sterilization, the sterilized vegetable liquid enters the test tube 30 through the right connecting pipe 23 and the thin pipe 24, a detection reagent is added into the test tube 30, the shaking motor 26 is started to drive the vertical shaft 27, the lower fixed disk 28 and the upper fixed disk 29 to rotate, a mixture in the test tube 30 is shaken uniformly, and the detector 31 is used for detecting the uniformly shaken mixture.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (9)
1. The utility model provides a pesticide residue content testing device for vegetable processing, includes base (1), its characterized in that: the top of the base (1) is fixedly provided with a box body (2), the bottom of an inner cavity of the box body (2) is fixedly provided with a supporting block (3), the top of the supporting block (3) is fixedly provided with a crushing chamber (4), the left side surface of the crushing chamber (4) is fixedly provided with a protection box (5), the inside of the protection box (5) is fixedly provided with a power motor (6), an output shaft of the power motor (6) is fixedly connected with a connecting shaft (7), the outer surface of the connecting shaft (7) is fixedly sleeved with a female gear (8), the right end of the female gear (8) is meshed and connected with a sub gear (9), the outer surface of the sub gear (9) is fixedly sleeved with a rotating shaft (10), the outer surface of the rotating shaft (10) is fixedly sleeved with a crushing shaft (11) positioned in the crushing chamber (4), the bottom of the crushing chamber (4) is fixedly, the other end of the material pumping pump (13) is fixedly communicated with a left connecting pipe (14), the other end of the left connecting pipe (14) is fixedly communicated with a filtering chamber (15), two sides of the inner wall of the filtering chamber (15) are respectively provided with a limiting hole (16), two limiting holes (16) are movably sleeved with a limiting rod (17), one ends, far away from the limiting rods (17), of the two limiting rods are movably sleeved with a limiting pipe (20), a filtering net (21) is fixedly connected between the two limiting pipes (20), one ends, far away from the two limiting rods (17), of the two limiting rods are fixedly connected with a connecting rod (18) positioned in the limiting pipe (20), a limiting spring (19) positioned in the limiting pipe (20) is movably sleeved on the outer surface of the limiting rods (17), a sterilizer (22) is fixed at the bottom end of the filtering chamber (15), and a right connecting pipe (23) is fixedly communicated with the other end of the sterilizer (22), the other end of right side connecting pipe (23) runs through box (2) and extends to outside and fixed intercommunication on box (2) right side has tubule (24), the top fixed mounting of base (1) has protective housing (25) that is located box (2) right side, the inside fixed mounting of protective housing (25) has shakes even motor (26), the output shaft fixedly connected with of shaking even motor (26) erects axle (27), the outer fixed surface cover of erecting axle (27) has lower fixed disk (28), the outer fixed surface cover of erecting axle (27) is equipped with last fixed disk (29) that are located lower fixed disk (28) top, the equal movable sleeve in inside of lower fixed disk (28) and last fixed disk (29) is equipped with test tube (30).
2. The device for detecting the content of pesticide residue for processing vegetables according to claim 1, wherein: the left side surface of the protection box (5) is fixedly connected with the inner wall of the left side of the box body (2), and heat dissipation holes are formed in the bottom of the protection box (5).
3. The device for detecting the content of pesticide residue for processing vegetables according to claim 1, wherein: the right-hand member of pivot (10) cup joints with the inner wall activity on crushing room (4) right side, the surface and the left inner wall activity of crushing room (4) of pivot (10) cup joint.
4. The device for detecting the content of pesticide residue for processing vegetables according to claim 1, wherein: the top of connecting axle (7) and the top activity of protection box (5) inner chamber cup joint, the fixed intercommunication in top of smashing room (4) has inlet pipe (12).
5. The device for detecting the content of pesticide residue for processing vegetables according to claim 1, wherein: one end of the limiting spring (19) is fixedly connected with the inner wall of the limiting pipe (20), and the other end of the limiting spring (19) is fixedly connected with the connecting rod (18).
6. The device for detecting the content of pesticide residue for processing vegetables according to claim 1, wherein: the bottom of the limiting pipe (20) is provided with a sliding groove, and the bottom end of the connecting rod (18) penetrates through the sliding groove and extends to the outside of the bottom end of the limiting pipe (20).
7. The device for detecting the content of pesticide residue for processing vegetables according to claim 1, wherein: detector (31) have been placed at the top of base (1), detector (31) are located the right side of guard box (25).
8. The device for detecting the content of pesticide residue for processing vegetables according to claim 1, wherein: the front of filter chamber (15) has protective cover (32) through hinge movable mounting, the junction of protective cover (32) and filter chamber (15) is equipped with sealed the pad.
9. The device for detecting the content of pesticide residue for processing vegetables according to claim 8, wherein: the right side fixed mounting that protective cover (32) are positive has handle (33), the surface of handle (33) is equipped with anti-skidding line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911044077.8A CN110702493A (en) | 2019-10-30 | 2019-10-30 | Pesticide residue content detection device for vegetable processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911044077.8A CN110702493A (en) | 2019-10-30 | 2019-10-30 | Pesticide residue content detection device for vegetable processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110702493A true CN110702493A (en) | 2020-01-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911044077.8A Withdrawn CN110702493A (en) | 2019-10-30 | 2019-10-30 | Pesticide residue content detection device for vegetable processing |
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| CN (1) | CN110702493A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112683612A (en) * | 2020-12-01 | 2021-04-20 | 颜妮 | Detection device and detection method for pesticide residue content of fruits |
| CN115389668A (en) * | 2022-08-30 | 2022-11-25 | 苏州聚鑫堂药业有限公司 | Chinese-medicinal material organic matter remains detection device based on gaseous phase detection method |
| CN116465714A (en) * | 2023-04-19 | 2023-07-21 | 山东省食品药品检验研究院 | Pesticide residue draws purifier in vegetables fruit |
| CN116500214A (en) * | 2023-06-06 | 2023-07-28 | 吕玉霞 | Pesticide residue detection pretreatment system and method |
| CN117074397A (en) * | 2023-09-19 | 2023-11-17 | 青岛市农业科学研究院(山东省农业科学院青岛市分院) | Detection equipment for Chinese chives pesticide residues |
-
2019
- 2019-10-30 CN CN201911044077.8A patent/CN110702493A/en not_active Withdrawn
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112683612A (en) * | 2020-12-01 | 2021-04-20 | 颜妮 | Detection device and detection method for pesticide residue content of fruits |
| CN115389668A (en) * | 2022-08-30 | 2022-11-25 | 苏州聚鑫堂药业有限公司 | Chinese-medicinal material organic matter remains detection device based on gaseous phase detection method |
| CN115389668B (en) * | 2022-08-30 | 2023-10-17 | 苏州聚鑫堂药业有限公司 | Traditional Chinese medicine organic matter residue detection device based on gas phase detection method |
| CN116465714A (en) * | 2023-04-19 | 2023-07-21 | 山东省食品药品检验研究院 | Pesticide residue draws purifier in vegetables fruit |
| CN116465714B (en) * | 2023-04-19 | 2023-11-28 | 山东省食品药品检验研究院 | Pesticide residue draws purifier in vegetables fruit |
| CN116500214A (en) * | 2023-06-06 | 2023-07-28 | 吕玉霞 | Pesticide residue detection pretreatment system and method |
| CN116500214B (en) * | 2023-06-06 | 2024-02-06 | 广东省标检产品检测认证有限公司 | Pesticide residue detection pretreatment system and method |
| CN117074397A (en) * | 2023-09-19 | 2023-11-17 | 青岛市农业科学研究院(山东省农业科学院青岛市分院) | Detection equipment for Chinese chives pesticide residues |
| CN117074397B (en) * | 2023-09-19 | 2024-02-09 | 青岛市农业科学研究院(山东省农业科学院青岛市分院) | Detection equipment for Chinese chives pesticide residues |
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Application publication date: 20200117 |