CN215005305U - Be applied to device that fruit pesticide residue detected - Google Patents
Be applied to device that fruit pesticide residue detected Download PDFInfo
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- CN215005305U CN215005305U CN202121524583.XU CN202121524583U CN215005305U CN 215005305 U CN215005305 U CN 215005305U CN 202121524583 U CN202121524583 U CN 202121524583U CN 215005305 U CN215005305 U CN 215005305U
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Abstract
The utility model discloses a be applied to device that fruit pesticide residue detected, include: the crushing box is fixedly connected with a first motor and a first rotating shaft, a blade and a crushing rod are arranged on the first rotating shaft, a flow guide pipe is arranged at the bottom of the crushing box and is used for connecting the reaction box, and a first electromagnetic valve is arranged on the flow guide pipe; the reaction box is fixedly connected with a second motor and a second rotating shaft, the second rotating shaft is provided with a stirring blade, and the bottom of the reaction box is provided with a detector; the right side of the crushing box is provided with a water tank and a first water absorption motor, the lower side of the water tank is provided with an enzyme solution box, a second water absorption motor is arranged in the enzyme solution box, and the first motor, the second motor, the first electromagnetic valve, the detector, the first water absorption motor and the second water absorption motor are all electrically connected with the microprocessor. The utility model provides a be applied to device that fruit pesticide residue detected has simple structure, degree of automation height, the accurate characteristics of testing result.
Description
Technical Field
The utility model relates to a fruit check out test set technical field especially relates to a be applied to device that fruit pesticide residue detected.
Background
In the existing fruit plantation, in order to prevent plant diseases and insect pests, pesticides are sprayed on fruits, pesticide residues on the fruits easily induce organism mutation and increase the possibility of cell mutation, so that cells are deformed to induce cancers, molecules of some pesticides are very similar to female hormones of human bodies, and hormone balance of the human bodies can be disturbed, so that the fruits need to be sampled and pesticide residue detection after being ripe, and the fruits can be put into the market after being safe and harmless.
The device that current is applied to fruit pesticide residue and detects still has some not enoughly when detecting fruit, still need rely on the manpower to accomplish like some mechanical operation of device in the course of the work, degree of automation is not high, and some detection device rely on the colour chip to come to carry out the analysis to the testing result and can't carry out quick effective washing to the device after detecting finishing and lead to the testing result inaccurate. In view of the above problems in the prior art, it is urgently needed to design a new device for detecting pesticide residues on fruits to make up for the deficiencies in the prior art.
Disclosure of Invention
The utility model aims at providing a be applied to device that fruit pesticide residue detected, only need will wait to detect that fruit puts into the automatic control that just can realize fruit testing process in the device, have simple structure, degree of automation height, the accurate characteristics of testing result.
In order to achieve the above object, the utility model provides a following scheme:
a device for fruit pesticide residue detection comprises: the crushing device comprises a microprocessor, a crushing box and a reaction box positioned at the lower part of the crushing box, wherein the side surface of the crushing box is fixedly connected with a first motor, the first motor is in threaded connection with a first rotating shaft, a plurality of blades and crushing rods are fixedly connected onto the first rotating shaft, the bottom of the crushing box is provided with a flow guide hole, a filtering device and a flow guide pipe are arranged on the flow guide hole, the flow guide pipe penetrates through the top of the reaction box and is connected with the reaction box, and a first electromagnetic valve is arranged on the flow guide pipe;
the side surface of the reaction box is fixedly connected with a second motor, the second motor is in threaded connection with a second rotating shaft, a plurality of stirring blades are fixedly connected onto the second rotating shaft, a water drainage hole and a detector are formed in the bottom of the reaction box, a water drainage pipe is fixedly connected to the position of the water drainage hole, a second electromagnetic valve is arranged on the water drainage pipe, and a probe of the detector penetrates through the bottom surface of the reaction box and is arranged in the reaction box;
a water tank is arranged on the right side of the crushing tank, a first water absorption motor is screwed in the water tank, the water outlet end of the first water absorption motor is connected with a first connecting pipe, the water tank is connected with the crushing tank through the first connecting pipe, an enzyme solution tank is arranged on the lower side of the water tank, a second water absorption motor is fixedly connected in the enzyme solution tank, the water outlet end of the second water absorption motor is connected with a second connecting pipe, and the enzyme solution tank is connected with the reaction tank through the second connecting pipe; the first motor, the second motor, the first electromagnetic valve, the second electromagnetic valve, the detector, the first water absorption motor and the second water absorption motor are electrically connected with the microprocessor.
Optionally, the blades and the crushing rod are distributed on the first rotating shaft in a staggered manner, and a plurality of crushing saw teeth are uniformly arranged on the crushing rod.
Optionally, the top of the flow guide pipe is funnel-shaped.
Optionally, filter equipment includes that filter screen and spiro union are in smash the step motor of bottom of the case portion, the filter screen welding has the rack, step motor's output shaft fixedly connected with gear, the gear with rack toothing, the rack bottom is provided with the stopper, the stopper is the shape of falling T stopper, smash bottom of the case portion be provided with the spacing groove of stopper looks adaptation, the stopper with spacing groove sliding connection, step motor with microprocessor electric connection.
Optionally, the area of the filter screen is larger than the area of the diversion hole.
Optionally, the water tank and the enzyme solution tank are both provided with liquid level observation windows, and liquid level rulers are arranged on the liquid level observation windows.
Optionally, it has sealed case lid to articulate at crushing roof portion, be provided with multimedia module on the sealed case lid, multimedia module with microprocessor electric connection, multimedia module includes display screen and speaker, the display screen is used for showing the testing result, the speaker is used for right the testing result is reported.
Optionally, the microprocessor is STM32F103C8T6, and the detector is a TJ-21CN7 detector.
According to the utility model provides a concrete embodiment, the utility model discloses a following technological effect: the utility model provides a be applied to device that fruit pesticide residue detected, through the motor, solenoid valve and the detecting instrument that set up inside the device and be connected multiple equipment and microprocessor, can realize smashing, stirring, add detection enzyme solution, the automatic control of test result report and equipment washing in the fruit pesticide detection process, practiced thrift a large amount of manpower and materials, improved detection efficiency, in time carry out the automatic cleaning to equipment through the detecting instrument who sets up and after detecting, make the testing result more accurate; through set up liquid level observation window and liquid level chi on the device for the detection personnel can in time obtain the surplus of the inside liquid of device, and in time add water and detect enzyme solution when the liquid level is not enough. The utility model provides a be applied to device that fruit pesticide residue detected has simple structure, degree of automation height, the accurate characteristics of testing result.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and 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 creative efforts.
Fig. 1 is a schematic block diagram of a circuit system of the device for detecting fruit pesticide residue according to the present invention;
FIG. 2 is a front view of the device for detecting pesticide residue on fruits according to the present invention;
FIG. 3 is a right side view of the device for detecting pesticide residue on fruits according to the present invention;
FIG. 4 is a schematic view of a structure of a stopper of a rack of the device for detecting pesticide residue on fruits of the present invention;
description of reference numerals: 1. a microprocessor; 2. a multimedia module; 3. a solenoid valve module; 4. a motor module; 5. a crushing box; 6. a water tank; 7. an enzyme solution tank; 8. a reaction box; 9. a first connecting pipe; 10. a first rotating shaft; 11. a second rotating shaft; 12. a blade; 13. a stirring blade; 14. a filter screen; 15. a rack; 16. a flow guide pipe; 17. a drain pipe; 18. a detector; 19. a second connecting pipe; 20. a liquid level ruler; 21. a limiting block; 22. a gear; 23. a breaking bar; 301. a first solenoid valve; 302. a second solenoid valve; 401. a first motor; 402. a second motor; 403. a stepping motor; 404. a first water absorption motor; 405. and a second water absorption motor.
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.
The utility model aims at providing a be applied to device that fruit pesticide residue detected, only need will wait to detect that fruit puts into the automatic control that just can realize fruit testing process in the device, have simple structure, degree of automation height, the accurate characteristics of testing result.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
The utility model provides a be applied to device that fruit pesticide residue detected, as shown in fig. 1 to fig. 2, the device includes: the device comprises an electromagnetic valve module 3, a motor module 4, a microprocessor 1, a crushing box 5 and a reaction box 8 positioned on the lower side of the crushing box 5, wherein the electromagnetic valve module 3 and the motor module 4 are both electrically connected with the microprocessor 1, and the microprocessor 1 is STM32F103C8T6 in model number; the electromagnetic valve module 3 comprises a first electromagnetic valve 301 and a second electromagnetic valve 302, and the motor module 4 comprises a first motor 401, a second motor 402, a stepping motor 403, a first water absorption motor 404 and a second water absorption motor 405;
the side surface of the crushing box 5 is fixedly connected with the first motor 401, the first motor 401 is in threaded connection with a first rotating shaft 10, the first rotating shaft 10 is fixedly connected with a plurality of blades 12 and crushing rods 23, the blades 12 and the crushing rods 23 are distributed on the first rotating shaft 10 in a staggered manner, a plurality of crushing sawteeth are uniformly arranged on the crushing rods 23, the combination of the blades 12 and the crushing rods 23 can more effectively crush fruits, the bottom of the crushing box 5 is provided with a flow guide hole, a filtering device and a flow guide pipe 16 are arranged on the flow guide hole, the top of the flow guide pipe 16 is in a funnel shape, the flow guide pipe 16 penetrates through the top of the reaction box 8 and is connected with the reaction box 8, and the flow guide pipe 16 is provided with the first electromagnetic valve 301;
as shown in fig. 4, the filtering device includes a filtering net 14 and a stepping motor 403 screwed to the bottom of the pulverizing box 5, the filtering net 14 is welded with a rack 15, an output shaft of the stepping motor 403 is fixedly connected with a gear 22, the gear 22 is engaged with the rack 15, the bottom of the rack 15 is provided with a limiting block 21, the limiting block 21 is an inverted T-shaped limiting block, the bottom of the pulverizing box 5 is provided with a limiting groove adapted to the limiting block 21, the limiting block 21 is slidably connected with the limiting groove, the stepping motor 403 is electrically connected with the microprocessor 1, the area of the filtering net 14 is larger than that of the flow guide hole, the filtering net 14 can filter the pulverized fruit to prevent the residues from blocking the flow guide pipe 16, when the filtering net 14 is blocked by the residues or the pulverizing box 5 needs to be cleaned, the stepping motor 403 can be controlled, the filter screen 14 is driven to move towards the right side by the rotation of the gear 22 and the rack 15, so that residues and water in the crushing box are quickly discharged;
the side surface of the reaction box 8 is fixedly connected with the second motor 402, the second motor 402 is screwed with a second rotating shaft 11, the second rotating shaft 11 is fixedly connected with a plurality of stirring blades 13, the bottom of the reaction box 8 is provided with a drain hole and the detector 18, the drain hole is fixedly connected with a drain pipe 17, the drain pipe 17 is provided with the second electromagnetic valve 302, a probe of the detector 18 penetrates through the bottom surface of the reaction box 8 and is arranged in the reaction box 8, and the detector 18 adopts a TJ-21CN7 type detector;
a water tank 6 is arranged on the right side of the crushing tank 5, the first water absorption motor 404 is screwed in the water tank 6, the water outlet end of the first water absorption motor 404 is connected with a first connecting pipe 9, the water inlet end of the first water absorption motor 404 extends into the water tank 6 through a connecting pipe, the water tank 6 is connected with the crushing tank 5 through the first connecting pipe 9, an enzyme solution tank 7 is arranged on the lower side of the water tank 6, the second water absorption motor 405 is fixedly connected in the enzyme solution tank 7, the water outlet end of the second water absorption motor 405 is connected with a second connecting pipe 19, the water inlet end of the second water absorption motor 405 extends into the enzyme solution tank 7 through a connecting pipe, and the enzyme solution tank 7 is connected with the reaction tank 8 through the second connecting pipe 19; the first motor 401, the second motor 402, the first electromagnetic valve 301, the second electromagnetic valve 302, the detector 18, the first water absorption motor 404 and the second water absorption motor 405 are all electrically connected with the microprocessor 1;
as shown in fig. 3, the water tank 6 and the enzyme solution tank 7 are both provided with liquid level observation windows, and liquid level rulers 20 are arranged on the liquid level observation windows; a sealed box cover is hinged to the top of the crushing box 5, a multimedia module 2 is arranged on the sealed box cover, the multimedia module 2 is electrically connected with the microprocessor 1, the multimedia module 2 comprises a display screen and a loudspeaker, the display screen is used for displaying a detection result, and the loudspeaker is used for broadcasting the detection result;
when the device is used, fruits to be detected are placed in the crushing box 5, the first motor 401 drives the blade 12 and the crushing rod 23 to rotate to crush the fruits, the crushed juice is put into the reaction box 8 under the filtering action of the filter screen 14, the second water absorption motor 405 is started at the moment, the detection enzyme solution in the enzyme solution box 7 is sucked into the reaction box 8, the juice and the detection enzyme solution are stirred and mixed, then a pesticide residue detection result is obtained by the detector 18 and displayed on the display screen, and voice broadcasting can also be carried out through the loudspeaker; when the interior of the device needs to be cleaned, the first water suction motor 404 is started to suck water into the device for cleaning, and the whole process can be controlled by the microprocessor 1; the liquid level of the water tank 6 and the liquid level of the enzyme solution tank 7 are observed through the liquid level ruler 20 arranged on the device, and the enzyme solution is added in time when the liquid level is insufficient.
The utility model provides a be applied to device that fruit pesticide residue detected, through the motor, solenoid valve and the detecting instrument that set up inside the device and be connected multiple equipment and microprocessor, can realize smashing, stirring, add detection enzyme solution, the automatic control of test result report and equipment washing in the fruit pesticide detection process, practiced thrift a large amount of manpower and materials, improved detection efficiency, in time carry out the automatic cleaning to equipment through the detecting instrument who sets up and after detecting, make the testing result more accurate; through set up liquid level observation window and liquid level chi on the device for the detection personnel can in time obtain the surplus of the inside liquid of device, and in time add water and detect enzyme solution when the liquid level is not enough. The utility model provides a be applied to device that fruit pesticide residue detected has simple structure, degree of automation height, the accurate characteristics of testing result.
The principle and the implementation of the present invention are explained herein by using specific examples, and the above description of the embodiments is only used to help understand the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.
Claims (8)
1. The utility model provides a be applied to fruit pesticide residue detection's device which characterized in that includes: the crushing device comprises a microprocessor, a crushing box and a reaction box positioned at the lower part of the crushing box, wherein the side surface of the crushing box is fixedly connected with a first motor, the first motor is in threaded connection with a first rotating shaft, a plurality of blades and crushing rods are fixedly connected onto the first rotating shaft, the bottom of the crushing box is provided with a flow guide hole, a filtering device and a flow guide pipe are arranged on the flow guide hole, the flow guide pipe penetrates through the top of the reaction box and is connected with the reaction box, and a first electromagnetic valve is arranged on the flow guide pipe;
the side surface of the reaction box is fixedly connected with a second motor, the second motor is in threaded connection with a second rotating shaft, a plurality of stirring blades are fixedly connected onto the second rotating shaft, a water drainage hole and a detector are formed in the bottom of the reaction box, a water drainage pipe is fixedly connected to the position of the water drainage hole, a second electromagnetic valve is arranged on the water drainage pipe, and a probe of the detector penetrates through the bottom surface of the reaction box and is arranged in the reaction box;
a water tank is arranged on the right side of the crushing tank, a first water absorption motor is screwed in the water tank, the water outlet end of the first water absorption motor is connected with a first connecting pipe, the water tank is connected with the crushing tank through the first connecting pipe, an enzyme solution tank is arranged on the lower side of the water tank, a second water absorption motor is fixedly connected in the enzyme solution tank, the water outlet end of the second water absorption motor is connected with a second connecting pipe, and the enzyme solution tank is connected with the reaction tank through the second connecting pipe; the first motor, the second motor, the first electromagnetic valve, the second electromagnetic valve, the detector, the first water absorption motor and the second water absorption motor are electrically connected with the microprocessor.
2. The device for detecting fruit pesticide residues as claimed in claim 1, wherein the blades and the crushing rods are distributed on the first rotating shaft in a staggered manner, and a plurality of crushing saw teeth are uniformly arranged on the crushing rods.
3. The device applied to fruit pesticide residue detection according to claim 1, wherein the top of the flow guide pipe is funnel-shaped.
4. The device for detecting fruit pesticide residue according to claim 1, wherein the filtering device comprises a filtering net and a stepping motor screwed at the bottom of the crushing box, the filtering net is welded with a rack, an output shaft of the stepping motor is fixedly connected with a gear, the gear is meshed with the rack, a limiting block is arranged at the bottom of the rack, the limiting block is an inverted T-shaped limiting block, a limiting groove matched with the limiting block is arranged at the bottom of the crushing box, the limiting block is connected with the limiting groove in a sliding manner, and the stepping motor is electrically connected with the microprocessor.
5. The device applied to fruit pesticide residue detection according to claim 4, wherein the area of the filter screen is larger than that of the diversion hole.
6. The device for fruit pesticide residue detection as claimed in claim 1, wherein the water tank and the enzyme solution tank are both provided with liquid level observation windows, and liquid level rulers are arranged on the liquid level observation windows.
7. The device applied to fruit pesticide residue detection according to claim 1, wherein a sealing box cover is hinged to the top of the crushing box, a multimedia module is arranged on the sealing box cover and electrically connected with the microprocessor, the multimedia module comprises a display screen and a loudspeaker, the display screen is used for displaying a detection result, and the loudspeaker is used for broadcasting the detection result.
8. The device applied to fruit pesticide residue detection is as claimed in claim 1, wherein the microprocessor is of a model STM32F103C8T6, and the detector adopts a TJ-21CN7 detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121524583.XU CN215005305U (en) | 2021-07-06 | 2021-07-06 | Be applied to device that fruit pesticide residue detected |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121524583.XU CN215005305U (en) | 2021-07-06 | 2021-07-06 | Be applied to device that fruit pesticide residue detected |
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| Publication Number | Publication Date |
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| CN215005305U true CN215005305U (en) | 2021-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121524583.XU Active CN215005305U (en) | 2021-07-06 | 2021-07-06 | Be applied to device that fruit pesticide residue detected |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116735810A (en) * | 2023-08-15 | 2023-09-12 | 潍坊丸和食品有限公司 | Pesticide residue content detection device for vegetable processing and detection method thereof |
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2021
- 2021-07-06 CN CN202121524583.XU patent/CN215005305U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116735810A (en) * | 2023-08-15 | 2023-09-12 | 潍坊丸和食品有限公司 | Pesticide residue content detection device for vegetable processing and detection method thereof |
| CN116735810B (en) * | 2023-08-15 | 2023-10-31 | 潍坊丸和食品有限公司 | Pesticide residue content detection device for vegetable processing and detection method thereof |
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Denomination of utility model: A device for detecting pesticide residues in fruits Effective date of registration: 20230512 Granted publication date: 20211203 Pledgee: Hua Xia Bank Co.,Ltd. Kunming Branch Pledgor: Yunnan Fuer Quality Inspection Co.,Ltd. Registration number: Y2023980040524 |