CN213091503U

CN213091503U - Fruit vegetables pesticide residue detection device

Info

Publication number: CN213091503U
Application number: CN201922240741.8U
Authority: CN
Inventors: 向星
Original assignee: Guizhou Qianzhiling Ecological Tea Co ltd
Current assignee: Guizhou Qianzhiling Ecological Tea Co ltd
Priority date: 2019-12-14
Filing date: 2019-12-14
Publication date: 2021-04-30
Anticipated expiration: 2029-12-14

Abstract

The utility model discloses a fruit and vegetable pesticide residue detection device, which comprises a device body, wherein the device body consists of a storage box and a detector, a test tube is arranged inside the storage box, the test tube is embedded and arranged in the storage box, a large white bottle is arranged inside the storage box, the large white bottle is embedded and arranged in the storage box, a sample reaction bottle is arranged inside the storage box, the sample reaction bottle is arranged in the storage box in a penetrating way, a cleaning brush is arranged inside the storage box, the fruit and vegetable pesticide residue detection device has the advantages of simple structure and simple operation flow, and is provided with a liquid-transferring gun head, the liquid-transferring gun head is one of pipettors, the liquid-transferring gun head can be replaced according to liquids with different specifications, the liquid-transferring gun head absorbs the configured liquid and puts the liquid into a special detection vessel, so that people can conveniently detect the configured liquid, the time used by people on the transferred liquid and the spilling of the liquid are reduced, the time used by people in detection can be reduced.

Description

Fruit vegetables pesticide residue detection device

Technical Field

The utility model relates to a detection device technical field specifically is a fruit vegetables pesticide residue detection device.

Background

The pesticide residue detector is developed by adopting an enzyme inhibition principle and a photoelectric colorimetry principle according to national standard GB/T5009.199-2003, under a certain condition, organophosphorus and carbamate pesticides have an inhibition effect on the normal function of cholinesterase, the inhibition rate is positively correlated with the concentration of the pesticides, under a normal condition, an enzyme catalyzes the hydrolysis of nerve conduction metabolites (acetylcholine), the hydrolysate reacts with a color developing agent to generate yellow substances, a spectrophotometer is used for measuring the change value of absorbance at 412nm along with time, the inhibition rate is calculated, whether a sample contains organophosphorus or carbamate pesticide residues can be judged through the inhibition rate, and the on-site rapid detection of the organophosphorus and carbamate pesticide residues can be realized.

However, the existing fruit and vegetable pesticide residue detection device has certain problems in the aspect of printing detection results, in the aspect of moving the liquid to be detected, and finally, in the aspect of using test paper.

Therefore, how to design a device for detecting the pesticide residue on the fruits and vegetables becomes a problem to be solved currently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fruit vegetables pesticide residue detection device to solve the filterable problem of multiple material that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a fruit and vegetable pesticide residue detection device comprises a device body, wherein the device body consists of a storage box and a detector, a test tube is arranged inside the storage box, the test tube is embedded into the storage box, a large white bottle is arranged inside the storage box, the large white bottle is embedded into the storage box, a sample reaction bottle is arranged inside the storage box and penetrates through the storage box, a cleaning brush is arranged inside the storage box and is tightly attached to the storage box, a bayonet is arranged outside the storage box and is tightly welded to the storage box, a handle is arranged outside the storage box and is tightly attached to the storage box, a control key is arranged outside the detector and is embedded into the detector, a display is arranged outside the detector, the display is tightly attached to the detector, a channel detection port is arranged outside the detector, the channel detection port is arranged in the detector in a penetrating way, the top of the detector is provided with an operation panel, the operation panel is tightly attached with the detector, a light-shielding cover is arranged outside the detector and is tightly attached with the detector, an RS-232 serial port is arranged at the rear end of the detector, the RS-232 serial port is arranged in the detector in a penetrating way, the rear end of the detector is provided with a switch, the switch is tightly welded with the detector, the rear end of the detector is provided with a power socket, the power socket is tightly welded with the detector, the top of the detector is provided with a printer, and the printer is tightly welded with the detector, a paper outlet is arranged outside the printer and penetrates through the printer.

Furthermore, an indicator light is arranged outside the printer, and the indicator light is tightly welded with the printer.

Furthermore, the rear end of the detector is provided with a mark collecting mark, and the mark collecting mark is tightly welded with the detector.

Furthermore, the storage box is internally provided with test paper, and the test paper is embedded in the storage box.

Further, the inside of storage box is equipped with the liquid-transfering gun head, just the embedding of liquid-transfering gun head sets up in the storage box.

Compared with the prior art, the beneficial effects of the utility model are that: the fruit and vegetable pesticide residue detection device is simple in structure and simple in operation flow, is provided with the pipette head, the pipette head is one of pipettors, the pipette head can be replaced according to liquid with different specifications, the pipette head sucks the configured liquid and puts the liquid into a special detection vessel, so that people can conveniently detect the configured liquid, the time for people to transfer the liquid and the spilling of the liquid are reduced, the time for people to use during detection can be reduced, a channel is arranged for detection, the special detection vessel can be placed in the channel for detection, the effect of common detection of various materials can be realized, the time for people to replace the materials can be reduced, the maximum utilization time can be realized for detection, test paper is arranged, and the test paper can be used for detecting the liquid, the method can be used for detecting the accuracy of machine detection, ensuring the accuracy of detected data, maximally detecting the content of pesticide and ensuring the safety of edible materials for people.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a partial structure of the detector of the present invention;

fig. 3 is a rear view of the detector according to the present invention.

In the figure: 1. the device comprises a device body, 2, a storage box, 201, test paper, 202, a test tube, 203, a pipette tip, 204, a large white bottle, 205, a sample reaction bottle, 206, a cleaning brush, 207, a bayonet, 208, a handle, 3, a detector, 301, a control key, 302, a display, 303, channel detection, 304, an operation display panel, 305, a shading cover, 306, a sampling mark, 307, an RS-232 serial port, 308, a switch, 309, a power socket, 4, a printer, 401, an indicator light, 402 and a paper outlet.

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: a fruit and vegetable pesticide residue detection device comprises a device body 1, the device body 1 is composed of a storage box 2 and a detector 3, a test tube 202 is arranged inside the storage box 2, the test tube 202 is embedded and arranged in the storage box 2, a white bottle 204 is arranged inside the storage box 2, the white bottle 204 is embedded and arranged in the storage box 2, a sample reaction bottle 205 is arranged inside the storage box 2, the sample reaction bottle 205 is arranged in the storage box 2 in a penetrating manner, a cleaning brush 206 is arranged inside the storage box 2, the cleaning brush 206 is tightly attached to the storage box 2, a bayonet 207 is arranged outside the storage box 2, the bayonet 207 is tightly welded with the storage box 2, a handle 208 is arranged outside the storage box 2, the handle 208 is tightly attached to the storage box 2, a control key 301 is arranged outside the detector 3, the control key 301 is embedded and arranged in the detector 3, a display 302 is arranged outside the detector 3, the display 302 is closely attached to the detector 3, the exterior of the detector 3 is provided with a channel detection port 303, the channel detection port 303 is arranged in the detector 3 in a penetrating way, the top of the detector 3 is provided with an operation panel 304, the operation panel 304 is closely attached to the detector 3, a light shielding cover 305 is provided outside the detector 3, the light-shielding cover 305 is tightly attached to the detector 3, the rear end of the detector 3 is provided with an RS-232 serial port 307, and an RS-232 serial port 307 is arranged in the detector 3 in a penetrating way, the rear end of the detector 3 is provided with a switch 308, the switch 308 is tightly welded with the detector 3, the rear end of the detector 3 is provided with a power socket 309, and the power socket 309 is welded with the detector 3 tightly, the top of the detector 3 is provided with a printer 4, and the printer 4 is tightly welded with the detector 3, a paper outlet 402 is provided outside the printer 4, and the paper outlet 402 is penetratingly provided in the printer 4.

Further, the outside of printer 4 is equipped with pilot lamp 401, and pilot lamp 401 and printer 4 close welding, and pilot lamp 401 can show the process of printing, makes things convenient for people to observe.

Further, the rear end of the detector 3 is provided with a mark collecting mark 306, the mark collecting mark 306 is tightly welded with the detector 3, and the mark collecting mark 306 can be used for observing a manufacturer producing the device and can be used for contact maintenance after the device is damaged.

Further, the inside of storage box 2 is equipped with test paper 201, and test paper 201 embedding sets up in storage box 2, and test paper 201 itself also can be used for detecting liquid, can be used for detecting the accuracy that the machine detected, can ensure the accuracy of data after detecting.

Further, the inside of storage box 2 is equipped with pipette tip 203, and pipette tip 203 embedding sets up in storage box 2, and pipette tip 203 itself is the pipettor one kind, can come to change pipette tip 203 according to the liquid of different specifications, and pipette tip 203 absorbs the liquid of configuration to put into dedicated measuring vessel.

The working principle is as follows: firstly, a worker opens the storage box 2, takes out the internal configuration vessel and the detector 3, opens the detector 3 to preheat, takes out a sample and puts the sample into the sample reaction bottle 205, pours the buffer solution in the white jar 204 into the sample reaction bottle 205, vibrates the sample reaction bottle 205 for about one to two minutes after a certain time, takes out 2.5 ml of a solution to be detected through the pipette tip 203 and puts the solution into the test tube 202, puts the enzyme solution developer into the test tube 202, puts the test tube 202 after reaction into the channel detection 303 after waiting for a certain time, detects the test tube 202 through the control key 301, displays the detected result on the display 302, controls the printer 4 through the control key 301, and outputs the printed result at the paper outlet 402, and the indicator lamp 401 displays the process of printing, the signature 306 can be used to observe the manufacturer that produced the device, and contact maintenance can be performed after the device has been damaged.

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

1. The utility model provides a fruit vegetables pesticide residue detection device, includes device body (1), its characterized in that: the device body (1) is composed of a storage box (2) and a detector (3), a test tube (202) is arranged inside the storage box (2), the test tube (202) is embedded in the storage box (2), a large white bottle (204) is arranged inside the storage box (2), the large white bottle (204) is embedded in the storage box (2), a sample reaction bottle (205) is arranged inside the storage box (2), the sample reaction bottle (205) is arranged in the storage box (2) in a penetrating mode, a cleaning brush (206) is arranged inside the storage box (2), the cleaning brush (206) is tightly attached to the storage box (2), a bayonet (207) is arranged outside the storage box (2), the bayonet (207) is tightly welded with the storage box (2), a handle (208) is arranged outside the storage box (2), and the handle (208) is tightly attached to the storage box (2), the external of the detector (3) is provided with a control key (301), the control key (301) is embedded in the detector (3), the external of the detector (3) is provided with a display (302), the display (302) is tightly attached to the detector (3), the external of the detector (3) is provided with a channel detection port (303), the channel detection port (303) is arranged in the detector (3) in a penetrating manner, the top of the detector (3) is provided with an operation panel (304), the operation panel (304) is tightly attached to the detector (3), the external of the detector (3) is provided with a shading cover (305), the shading cover (305) is tightly attached to the detector (3), the rear end of the detector (3) is provided with an RS-232 serial port (307), and the RS-232 serial port (307) is arranged in the detector (3) in a penetrating manner, the rear end of detector (3) is equipped with switch (308), just switch (308) and detector (3) close welding, the rear end of detector (3) is equipped with power socket (309), just power socket (309) and detector (3) close welding, the top of detector (3) is equipped with printer (4), just printer (4) and detector (3) close welding, the outside of printer (4) is equipped with exit slot (402), just exit slot (402) run through the setting in printer (4).

2. The device for detecting the pesticide residue on the fruits and vegetables according to claim 1, characterized in that: an indicator lamp (401) is arranged outside the printer (4), and the indicator lamp (401) is tightly welded with the printer (4).

3. The device for detecting the pesticide residue on the fruits and vegetables according to claim 1, characterized in that: the rear end of the detector (3) is provided with a mark collecting mark (306), and the mark collecting mark (306) is tightly welded with the detector (3).

4. The device for detecting the pesticide residue on the fruits and vegetables according to claim 1, characterized in that: the test paper (201) is arranged inside the storage box (2), and the test paper (201) is embedded in the storage box (2).

5. The device for detecting the pesticide residue on the fruits and vegetables according to claim 1, characterized in that: the inside of storage box (2) is equipped with liquid-transfering gun head (203), and liquid-transfering gun head (203) embedding sets up in storage box (2).