CN213658586U - Automatic pesticide residue quick detection device of operation - Google Patents
Automatic pesticide residue quick detection device of operation Download PDFInfo
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- CN213658586U CN213658586U CN202121258277.6U CN202121258277U CN213658586U CN 213658586 U CN213658586 U CN 213658586U CN 202121258277 U CN202121258277 U CN 202121258277U CN 213658586 U CN213658586 U CN 213658586U
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Abstract
The utility model provides an automatically operated pesticide residue rapid detection device, which comprises a box body and a control system, wherein a sample liquid cavity, a control cavity, a first detection cavity and a second detection cavity are arranged in the box body, the sample liquid cavity and the control cavity are commonly connected with a first mixing mechanism, the first detection cavity and the second detection cavity are commonly connected with a second mixing mechanism, the first detection cavity and the second detection cavity are respectively communicated with the sample liquid cavity and the control cavity through an opening, a filter screen is fixed in each opening, one side of each filter screen is also provided with a sealing mechanism, the first detection cavity and the second detection cavity are respectively connected with a certain amount of liquid dropping mechanisms, the control system comprises a control panel, a controller and a power supply, the utility model realizes the automatic operation of pesticide residue detection, solves the problem that the pesticide residue on food can not be detected at home by self, and the sample liquid detection and the control group are simultaneously operated, the efficiency of detection work is improved.
Description
Technical Field
The utility model belongs to the technical field of food safety inspection device technique and specifically relates to an automatic quick detection device of pesticide residue of operation is related to.
Background
With the improvement of the living standard of people, people pay more and more attention to the safety problem of food, but the detection of food safety usually needs to go to a special inspection mechanism for detection.
The main problems of the existing detection device are as follows: when the existing detection device is used for detecting pesticide residues, the operation is troublesome, and the detection device is not suitable for being used in families; secondly, color developing agent and enzyme liquid are needed to be added into the detection cavity manually, so that errors are easy to occur when non-professionals take the liquid; thirdly, most of the existing detection devices can only detect one solution at a time, and the control group experiment cannot be carried out simultaneously with the detection of the sample solution, so that the detection efficiency is relatively slow.
Therefore, there is a need for an automatically operated pesticide residue rapid detection device that can solve the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides an automatic quick detection device of pesticide residue of operation has realized the automatic operation that pesticide residue detected, has solved and can't be in to carry out the problem that detects to pesticide residue on the food by oneself, moreover the utility model discloses well appearance liquid detects and operates simultaneously with the contrast group, has improved the efficiency of detection achievement.
The technical scheme of the utility model is realized like this:
the automatically-operated pesticide residue rapid detection device comprises a box body, wherein a sample liquid cavity and a contrast cavity which are identical are arranged in the box body side by side, liquid inlets are respectively arranged at the top of the sample liquid cavity and the top of the contrast cavity, a sealing cover is respectively arranged in each liquid inlet, a first mixing mechanism is jointly connected in the sample liquid cavity and the contrast cavity, a first detection cavity and a second detection cavity are also arranged in the box body side by side, a separation filter plate is respectively fixed in the first detection cavity and the second detection cavity, a second mixing mechanism is jointly connected in the first detection cavity and the second detection cavity, the first detection cavity and the second detection cavity are respectively communicated with the sample liquid cavity and the contrast cavity through an opening, each opening is arranged above the corresponding separation filter plate, a filter screen is fixed in each opening, and a sealing mechanism is further arranged on one side of each filter screen, the top walls of the first detection cavity and the second detection cavity are respectively provided with a dropping pipe, and each dropping pipe is connected with a certain amount of dropping mechanism;
the control system comprises a control panel, a controller and a power supply which are connected together.
As a preferred technical scheme, the lateral wall of the box body is further provided with an observation window for observing the first detection cavity and the second detection cavity, the observation window is pasted with a color comparison card, the sample liquid cavity, the comparison cavity, the first detection cavity and the second detection cavity are respectively connected with a main sewage discharge pipe through a sewage discharge branch pipe, each sewage discharge branch pipe is provided with an electromagnetic valve, and each electromagnetic valve is electrically connected with the controller and the power supply.
As an optimal technical scheme, first mixing mechanism and second mixing mechanism all include one rotary mounting in axis of rotation in the box, each the equal transmission of axis of rotation is connected with a driving motor, each driving motor all with controller and power electricity link together, one of them the axis of rotation passes in proper order appearance liquid chamber and contrast chamber, another the axis of rotation passes in proper order first detection chamber and second detect the chamber, each all be fixed with a pair of mixing roller in the axis of rotation, one of them is a pair of mixing roller set up respectively in appearance liquid chamber and contrast intracavity, another is right mixing roller set up respectively in first detection chamber and second detect the intracavity, each all be fixed with a plurality of mixing tooth on the mixing roller.
As an optimal technical scheme, each sealing mechanism all include one set up in the inside first installation cavity of box, each first installation cavity all with correspond the opening is linked together, each common slidable mounting has a sealing baffle in first installation cavity and the opening, each sealing baffle is close to all be fixed with a seal ring on the lateral wall of filter screen, each seal ring all with filter screen looks adaptation, each all be fixed with an electric putter in the first installation cavity, each electric putter all with controller and power electrical connection are in the same place, each electric putter's piston rod all with sealing baffle is in the same place.
As an optimal technical scheme, each ration dropping liquid mechanism all includes two bottle lids together with the reagent bottle screw-thread mounting, each all be fixed with a feed liquor pipe in the bottle lid, each all install one on the feed liquor pipe and set up in corresponding imbibition hose in the reagent bottle, each imbibition hose and correspondence be interference fit between the feed liquor pipe, each the feed liquor pipe all be connected with one with the constant delivery pump of controller and power, each all be equipped with two inlet channels in the dropping liquid pipe, each the constant delivery pump communicates respectively has a correspondence inlet channel.
As a preferred technical scheme, two the outside of ration dropping liquid mechanism surrounds and is provided with a protection casing, protection casing demountable installation in on the box, protection casing inside with form a closed protection chamber between the box, whole bottle lid, constant delivery pump all set up in the protection chamber.
By adopting the technical scheme, the beneficial effects of the utility model are that:
because the automatic pesticide residue rapid detection device comprises a box body and a control system, a sample liquid cavity, a comparison cavity, a first detection cavity and a second detection cavity are arranged in the box body, in the utility model, an operator cuts vegetable samples into pieces, pours the vegetable samples into the sample liquid cavity through a liquid inlet, pours equivalent buffer solution into the sample liquid cavity and the comparison cavity, starts detection work through a control panel, controls a first mixing mechanism to stir and mix the solution in the sample liquid cavity and the comparison cavity, so that pesticide remained on the vegetable samples in the sample liquid cavity is dissolved into the buffer solution to obtain sample liquid, stands for a period of time after mixing is completed, a controller controls a sealing mechanism to be opened, the sample liquid in the sample liquid cavity and the buffer solution in the comparison cavity respectively enter the first detection cavity and the second detection cavity through corresponding filter screens and openings, and then controls a quantitative liquid dropping mechanism to be started, add a certain amount of cholinesterase solution and colour-developing agent in respectively detecting the intracavity to first detection chamber and second through the dropping liquid pipe, and meanwhile the controller control second mixing mechanism starts, stirs the mixture to the solution that first detection chamber and second detected the intracavity, and the period of standing after the completion of mixing, the operator can observe the first color change that detects the intracavity solution with the second through the observation window to compare with the colour on the colour chip, obtain the quantity of residue of pesticide on the dish appearance.
In the utility model, the whole pesticide residue detection process is automatically operated, an operator does not need to operate step by step, the problem that the pesticide residue on food cannot be detected at home is solved, the pesticide residue on food can be detected at home, the detection is very convenient, and the safety of food eaten by people is improved; and simultaneously the utility model discloses the box is inside to be equipped with two sets of detection mechanism, forms the contrast experiment, has improved the efficiency of detection achievement to make the step of detection group and contrast group go on in step, and the operation of the two keeps the uniformity, has guaranteed the accuracy that detects the job structure.
Because appearance liquid chamber, contrast chamber, first detection chamber and second detect the chamber and connect the blowdown house steward through a blowdown branch pipe respectively the utility model discloses in, after accomplishing pesticide residue detection work, the operator can open through the control solenoid, accomplishes the blowdown to appearance liquid chamber, contrast chamber, first detection chamber and second detection intracavity solution through blowdown branch pipe and blow off pipe, the user also can pour the pure water into appearance liquid chamber and contrast chamber repeatedly, comes to detect the chamber to appearance liquid chamber, contrast chamber, first detection chamber and second and cleans, so that the use the utility model discloses carry out next pesticide residue detection work.
Because the equal slidable mounting of each opening part has a seal baffle, all is fixed with a seal ring on each seal baffle's the lateral wall the utility model discloses in, seal ring has played sealed effect, has avoided the appearance liquid chamber or has not the solution entering first detection chamber or the second that the misce bene in the contrast intracavity to detect the intracavity.
Because the outside of two ration dropping liquid mechanisms surrounds and is provided with a protection casing the utility model discloses in, protection casing can get up bottle lid, constant delivery pump isotructure protection, has avoided the impurity in the air to influence the testing result of pesticide residue detection achievement.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;
FIG. 3 is a cross-sectional view taken along line B-B of FIG. 2;
fig. 4 is a schematic connection diagram of the control system of the present invention.
Wherein: 1. a box body; 2. a sample fluid chamber; 3. a control chamber; 4. a liquid inlet; 5. a sealing cover; 6. a first detection chamber; 7. a second detection chamber; 8. separating the filter plates; 9. an opening; 10. a filter screen; 11. a dropping tube; 12. a control panel; 13. a controller; 14. a power source; 15. an observation window; 16. a color comparison card; 17. a sewage branch pipe; 18. a main sewer; 19. an electromagnetic valve; 20. a rotating shaft; 21. a drive motor; 22. a mixing roll; 23. mixing teeth; 24. a first mounting cavity; 25. sealing the baffle; 26. a sealing gasket; 27. an electric push rod; 28. a protection cavity; 29. a reagent bottle; 30. a bottle cap; 31. a liquid inlet pipe; 32. a liquid suction hose; 33. a constant delivery pump; 34. a liquid inlet channel; 35. and protecting the shell.
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 efforts belong to the protection scope of the present invention.
As shown in fig. 1-4, the automatic pesticide residue fast detection device comprises a box body, a sample liquid cavity 2 and a contrast cavity 3 which are completely the same are arranged in the box body 1 side by side, liquid inlets 4 are respectively arranged at the top of the sample liquid cavity 2 and the top of the contrast cavity 3, a sealing cover 5 is respectively arranged in each liquid inlet 4, a first mixing mechanism is commonly connected in the sample liquid cavity 2 and the contrast cavity 3, a first detection cavity 6 and a second detection cavity 7 are also arranged in the box body 1 side by side, a partition filter plate 8 is respectively fixed in the first detection cavity 6 and the second detection cavity 7, a second mixing mechanism is commonly connected in the first detection cavity 6 and the second detection cavity 7, the first detection cavity 6 and the second detection cavity 7 are respectively communicated with the sample liquid cavity 2 and the contrast cavity 3 through an opening 9, each opening 9 is respectively arranged above the corresponding partition filter plate 8, a filter screen 10 is fixed in each opening 9, a sealing mechanism is further arranged on one side of each filter screen 10, a dropping tube 11 is respectively arranged on the top walls of the first detection cavity 6 and the second detection cavity 7, and each dropping tube 11 is connected with a certain amount of dropping mechanism.
In the utility model, the arrangement of the filter screen 10 and the separation filter plate 8 prevents the sampling fragments contained in the sample liquid from entering the first detection cavity 6, and prevents the fragments from entering the first detection cavity 6 to influence the accuracy of the detection result; and filter screen 10 and cut apart filter plate 8 and install in the box with the detachable mode, can use the bolt in this embodiment, simultaneously as shown in fig. 1, box 1 divide into first box C and the second box D through bolt demountable installation together, pull down the back with second box D again, and first detection chamber 6 and second detect chamber 7 and be the open-top form, have made things convenient for to change filter screen 10 and cut apart filter plate 8 and wash.
The intelligent control system further comprises a control system, wherein the control system comprises a control panel 12, a controller 13 and a power supply 14 which are connected together, in the embodiment, the controller 13 adopts an STM series single chip microcomputer, and the power supply 14 can be a battery or an external power supply.
As shown in fig. 1, an observation window 15 for observing the first detection chamber 6 and the second detection chamber 7 is further disposed on the side wall of the box body 1, a colorimetric card 16 is attached on the observation window 15, the sample liquid chamber 2, the comparison chamber 3, the first detection chamber 6 and the second detection chamber 7 are respectively connected to a main sewage drain pipe 18 through a branch sewage drain pipe 17, and an electromagnetic valve 19 connected to the controller 13 and the power supply 14 is mounted on each branch sewage drain pipe 17.
Wherein, first mixing mechanism and second mixing mechanism all include a rotation axis 20 of rotating and installing in box 1, each rotation axis 20 all transmission is connected with a driving motor 21, each driving motor 21 all is connected together with controller 13 and 14 electricity connections of power, wherein a rotation axis 20 passes sample liquid chamber 2 and contrast chamber 3 in proper order, another rotation axis 20 passes first detection chamber 6 and second in proper order and detects chamber 7, all be fixed with a pair of mixing roller 22 on each rotation axis 20, wherein a pair of mixing roller 22 sets up respectively in sample liquid chamber 2 and contrast chamber 3, another pair of mixing roller 22 sets up respectively in first detection chamber 6 and second detection chamber 7, all be fixed with a plurality of mixing teeth 23 on each mixing roller 22.
Moreover, each sealing mechanism all includes one and sets up in the inside first installation cavity 24 of box 1, each first installation cavity 24 all is linked together with corresponding opening 9, common slidable mounting has a sealed baffle 25 in each first installation cavity 24 and the opening 9, each sealed baffle 25 all is fixed with a seal ring 26 on being close to a lateral wall of filter screen 10, each seal ring 26 all with filter screen 10 looks adaptation, all be fixed with an electric putter 27 that is connected with controller 13 and power 14 in each first installation cavity 24, the piston rod of each electric putter 27 all is in the same place with sealed baffle 25 installation.
As shown in fig. 2, each quantitative dropping mechanism includes two bottle caps 30, each bottle cap is mounted on a reagent bottle 29 by screw threads, a liquid inlet pipe 31 is fixed in each bottle cap 30, a liquid suction hose 32 is mounted on each liquid inlet pipe 31 and arranged in the corresponding reagent bottle 29, each liquid suction hose 32 is in interference fit with the corresponding liquid inlet pipe 31, each liquid inlet pipe 31 is connected with a quantitative pump 33, each quantitative pump 33 is electrically connected with a controller 13 and a power supply 14, two liquid inlet channels 34 are arranged in each dropping pipe 11, and each quantitative pump 33 is respectively communicated with a liquid inlet channel 34.
In addition, the outer sides of the two quantitative liquid dropping mechanisms surround and are provided with a protective shell 35, the protective shell 35 is detachably mounted on the box body 1, a closed protective cavity 28 is formed between the inside of the protective shell 35 and the box body 1, all the bottle caps 30 and the quantitative pumps 33 are arranged in the protective cavity 28, in the embodiment, the protective shell 35 is mounted on the box body 1 through a fastening structure (not shown in the figure), and the mounting and connection of the reagent bottle 29 are facilitated.
Use the utility model discloses the method that carries out pesticide residue and detect as follows:
firstly, a user pours the buffer powder into a container, adds sufficient pure water to prepare a buffer solution, pours the buffer solution into a reagent bottle 29 containing a color-developing agent to prepare a color-developing agent solution, pours the buffer solution into the reagent bottle 29 containing cholinesterase to prepare a cholinesterase solution, pours the buffer solution into the reagent bottle 29 containing a substrate to prepare a substrate solution;
secondly, after the protective shell 35 is taken down from the box body 1, a user firstly installs the liquid suction hose 32 on the liquid inlet pipe 31 of each bottle cap 30 respectively, then screws the four bottle caps 30 on the bottle openings of the corresponding reagent bottles 29 respectively, so that the two reagent bottles 29 corresponding to each dropping liquid pipe 11 contain the color developing agent solution and the cholinesterase solution respectively, at the moment, each reagent bottle 29 is communicated with a liquid inlet channel 34 through a quantitative pump 33, and then can install the protective shell 35 on the box body 1 again;
thirdly, a user cuts the vegetable sample to be detected into pieces with the size of 1cm square, then the sealing covers 5 at the tops of the sample liquid cavity 2 and the comparison cavity 3 are taken down, the vegetable sample is placed into the sample liquid cavity 2 through the liquid inlet 4, the same amount of buffer solution is poured into the sample liquid cavity 2 and the comparison cavity 3 respectively, and then the user can control the detection work to start through the control panel 12;
fourthly, after receiving the signal of the control panel 12, the controller 13 controls the driving motor 21 of the first mixing mechanism to start, the driving motor 21 drives the mixing roller 22 and the mixing teeth 23 to rotate by driving the rotating shaft 20 to rotate, and fully stirs the solutions in the sample liquid cavity 2 and the comparison cavity 3, so that the pesticide on the vegetable sample in the sample liquid cavity 2 is dissolved in the buffer solution to obtain a sample liquid;
fifthly, after the mixing is finished, the controller 13 controls the driving motor 21 to stop working, so that the sample liquid in the sample liquid cavity 2 and the buffer solution in the comparison cavity 3 are allowed to stand, meanwhile, the controller 13 starts timing, after the time reaches a preset standing time, the controller 13 controls the piston rods of the two electric push rods 27 to retract simultaneously, so as to drive the two sealing baffles 25 to move upwards simultaneously, the sample liquid in the sample liquid cavity 2 enters the first detection cavity 6 through the filter screen 10 and the opening 9, the buffer solution in the comparison cavity 3 enters the second detection cavity 7 through the filter screen 10 and the opening 9, then the piston rods of the two electric push rods 27 are controlled to extend simultaneously, so as to drive the two sealing baffles 25 to move downwards simultaneously, and the filter screens 10 in the two openings 9 are sealed;
sixthly, at the same time, the controller 13 controls the quantitative pump 33 to start, equal amounts of cholinesterase solutions are respectively extracted from the two reagent bottles 29 containing the cholinesterase solutions and respectively dropped into the first detection cavity 6 and the second detection cavity 7 through the corresponding liquid inlet channels 34, equal amounts of color developing agent solutions are respectively extracted from the two reagent bottles 29 containing the color developing agent solutions and respectively dropped into the first detection cavity 6 and the second detection cavity 7 through the corresponding liquid inlet channels 34, then the driving motor 21 of the second mixing mechanism is controlled to start, the driving motor 21 drives the rotating shaft 20 to rotate to drive the mixing roller 22 and the mixing teeth 23 to rotate, the solutions in the first detection cavity 6 and the second detection cavity 7 are fully stirred, and the sample solution and the buffer solution are fully mixed with the cholinesterase solution and the color developing agent solution;
seventhly, after the mixing is finished, the controller 13 controls the driving motor 21 to stop working, the sample liquid in the sample liquid cavity 2 and the buffer solution in the comparison cavity 3 are allowed to stand, meanwhile, the controller 13 starts timing, and when the time reaches the preset standing time, the controller 13 stops working, so that a user can observe the color change of the solutions in the first detection cavity 6 and the second detection cavity 7 through the observation window 15 and compare the color change with the color comparison card 16 to determine the amount of pesticide residue on the dish sample.
To sum up, the utility model provides an automatic operation's pesticide residue short-term test device has realized the automatic operation that pesticide residue detected, has solved and can't be in to carry out the problem that detects to pesticide residue on the food by oneself, moreover the utility model discloses well appearance liquid detects and operates simultaneously with the contrast group, has improved the efficiency of detection work.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The automatic pesticide residue rapid detection device is characterized by comprising a box body, wherein the box body is internally provided with a sample liquid cavity and a contrast cavity which are identical side by side, the top of the sample liquid cavity and the top of the contrast cavity are respectively provided with a liquid inlet, each liquid inlet is internally provided with a sealing cover, the sample liquid cavity and the contrast cavity are internally and jointly connected with a first mixing mechanism, the box body is internally provided with a first detection cavity and a second detection cavity side by side, the first detection cavity and the second detection cavity are respectively and fixedly provided with a separation filter plate, the first detection cavity and the second detection cavity are jointly connected with a second mixing mechanism, the first detection cavity and the second detection cavity are respectively communicated with the sample liquid cavity and the contrast cavity through an opening, each opening is arranged above the corresponding separation filter plate, and a filter screen is fixed in each opening, one side of each filter screen is also provided with a sealing mechanism, the top walls of the first detection cavity and the second detection cavity are respectively provided with a dropping pipe, and each dropping pipe is connected with a certain amount of dropping mechanism; the control system comprises a control panel, a controller and a power supply which are electrically connected together.
2. The automatic pesticide residue fast detecting device according to claim 1, wherein an observation window for observing the first detection chamber and the second detection chamber is further arranged on the side wall of the box body, a color comparison card is pasted on the observation window, the sample liquid chamber, the comparison chamber, the first detection chamber and the second detection chamber are respectively connected with a main sewage drain pipe through a branch sewage drain pipe, an electromagnetic valve is installed on each branch sewage drain pipe, and each electromagnetic valve is electrically connected with the controller and the power supply.
3. The automatic pesticide residue fast detecting device according to claim 2, wherein the first mixing mechanism and the second mixing mechanism each comprise a rotating shaft rotatably mounted in the box body, each rotating shaft is connected with a driving motor in a transmission manner, each driving motor is electrically connected with the controller and the power supply, one rotating shaft sequentially penetrates through the sample liquid chamber and the comparison chamber, the other rotating shaft sequentially penetrates through the first detecting chamber and the second detecting chamber, each rotating shaft is fixed with a pair of mixing rollers, one pair of mixing rollers are respectively arranged in the sample liquid chamber and the comparison chamber, the other pair of mixing rollers are respectively arranged in the first detecting chamber and the second detecting chamber, and each mixing roller is fixed with a plurality of mixing teeth.
4. The automatic pesticide residue fast detecting device of claim 3, wherein each sealing mechanism comprises a first mounting cavity arranged inside the box body, each first mounting cavity is communicated with the corresponding opening, a sealing baffle is arranged in each first mounting cavity and the corresponding opening in a sliding manner, a sealing gasket is fixed on one side wall of each sealing baffle close to the filter screen, each sealing gasket is matched with the filter screen, an electric push rod is fixed in each first mounting cavity, each electric push rod is electrically connected with the controller and the power supply, and a piston rod of each electric push rod is arranged with the sealing baffle.
5. The automatic pesticide residue fast detecting device of claim 2, wherein each quantitative dropping mechanism comprises two bottle caps, each bottle cap is mounted on a reagent bottle in a threaded manner, each bottle cap is fixed with a liquid inlet pipe therein, each liquid inlet pipe is mounted with a liquid suction hose corresponding to the liquid inlet pipe, each liquid suction hose corresponds to the liquid inlet pipe, each liquid inlet pipe is connected with a quantitative pump, each quantitative pump is connected with the controller and the power supply, each liquid inlet pipe is provided with two liquid inlet channels, and each quantitative pump is respectively communicated with a corresponding liquid inlet channel.
6. The automatic pesticide residue fast detecting device according to claim 5, wherein a protective casing is arranged around the two quantitative dropping mechanisms, the protective casing is detachably mounted on the box body, a closed protective cavity is formed between the inside of the protective casing and the box body, and all the bottle caps and the quantitative pumps are arranged in the protective cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121258277.6U CN213658586U (en) | 2021-06-07 | 2021-06-07 | Automatic pesticide residue quick detection device of operation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121258277.6U CN213658586U (en) | 2021-06-07 | 2021-06-07 | Automatic pesticide residue quick detection device of operation |
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| CN213658586U true CN213658586U (en) | 2021-07-09 |
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| CN202121258277.6U Active CN213658586U (en) | 2021-06-07 | 2021-06-07 | Automatic pesticide residue quick detection device of operation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114671149A (en) * | 2022-05-09 | 2022-06-28 | 汇晶生物医疗科技(绍兴)有限公司 | Medical detection kit and detection method thereof |
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2021
- 2021-06-07 CN CN202121258277.6U patent/CN213658586U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114671149A (en) * | 2022-05-09 | 2022-06-28 | 汇晶生物医疗科技(绍兴)有限公司 | Medical detection kit and detection method thereof |
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