CN111337438A - Agricultural product pesticide residue detection mechanism - Google Patents
Agricultural product pesticide residue detection mechanism Download PDFInfo
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- CN111337438A CN111337438A CN202010303757.3A CN202010303757A CN111337438A CN 111337438 A CN111337438 A CN 111337438A CN 202010303757 A CN202010303757 A CN 202010303757A CN 111337438 A CN111337438 A CN 111337438A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
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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
- G01N1/286—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
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Abstract
The invention discloses a mechanism for detecting pesticide residue of agricultural products, which comprises a shell, wherein an agricultural product sampling device, an automatic flushing device, an agricultural product crushing device, a pesticide analysis device and a control device are arranged in the shell, an opening is formed in the right side of the shell, the agricultural product sampling device is arranged at the opening, a crushing cavity is arranged right below the agricultural product sampling device, the agricultural product crushing device is arranged in the crushing cavity, the agricultural product sampling device is in toothed connection with the agricultural product crushing device, the automatic flushing device is arranged beside the crushing cavity and communicated with the crushing cavity, the automatic flushing device is used for flushing the agricultural product crushing device and the pesticide analysis device, the pesticide analysis device is arranged below the crushing cavity, the pesticide analysis device is used for analyzing the pesticide content of the agricultural products, the whole detection process can be automatically completed, the detection speed is accelerated, and the epidermis and the pulp of, the device can be cleaned, and the detection accuracy is guaranteed.
Description
Technical Field
The invention relates to the field of pesticide detection, in particular to a mechanism for detecting pesticide residue of agricultural products.
Background
In order to eliminate pests of agricultural products, people usually spray pesticides on the agricultural products, and along with the increasing resistance of pests to pesticides, the using amount of pesticides is gradually increased, so that the quality safety level of the agricultural products is correspondingly reduced, the daily food sanitation and eating safety of people are seriously affected by the problem of pesticide residue pollution of daily-eaten vegetables and fruits, and the poisoning, pathogenic, abnormal development and even death of consumers can be caused in serious cases.
Present pesticide residue detection mechanism develops towards the direction of easily carrying gradually, and the current detection mechanism of easily carrying mostly can only detect the epidermis of agricultural product, can not detect pulp, thereby it is inaccurate to lead to its testing result, and the detection mechanism that is difficult to carry can detect pulp, but its testing process and structure are too complicated, detection rate has been reduced, and for guaranteeing the accuracy nature that detects at every turn, prevent that agricultural product from remaining, all need artifically wash or change sampling device and detection device before the detection, the time of detecting has been prolonged.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a mechanism for detecting pesticide residue in agricultural products, and aims to solve the problems in the prior art.
In order to solve the technical problem, the invention is solved by the following technical scheme:
a pesticide residue detection mechanism for agricultural products comprises a shell, wherein an agricultural product sampling device, an automatic flushing device, an agricultural product crushing device, a pesticide analysis device and a control device are arranged in the shell, the pesticide analysis device, the agricultural product sampling device, the automatic flushing device and the agricultural product crushing device are all electrically connected with the control device, an opening is formed in the right side of the shell, the opening is provided with the agricultural product sampling device, the agricultural product sampling device is used for cutting off agricultural products, a crushing cavity is formed right below the agricultural product sampling device, the agricultural product crushing device is arranged in the crushing cavity and in tooth joint with the agricultural product crushing device, the agricultural product sampling device is used for crushing the cut-off agricultural products, the automatic flushing device is arranged beside the crushing cavity and communicated with the crushing cavity, and the automatic flushing device is used for flushing the agricultural product crushing device and the pesticide analysis device, the pesticide analysis device is arranged below the crushing cavity and used for analyzing the pesticide content of agricultural products, and the pesticide analysis device is connected with the automatic flushing device and the crushing cavity respectively.
Preferably, agricultural product sampling device includes first blade, second blade, gear drive and backing plate, gear drive front end is connected with first blade and backing plate respectively, gear drive can drive the horizontal operation of backing plate, gear drive can drive the vertical operation of first blade, the second blade is fixed on the opening inside wall, the second blade with first blade sets up relatively.
Preferably, gear drive includes first motor, first gear, first fixed gear, second fixed gear, first rack and second rack, the center of first gear is fixed on the output of first motor, first gear and first rack looks toothing, the vertical setting of first rack is in the casing, first rack front end is connected with first blade, the second rack transversely sets up in the casing, rotatable the fixing in the casing of first fixed gear and second fixed gear, first fixed gear one end and first rack looks toothing other end and second fixed gear one end looks toothing, the second fixed gear other end and second rack looks toothing, the second rack is connected with the backing plate.
Preferably, the agricultural product smashing device comprises a third fixed gear, a third rack, a fourth rack and a smashing device, the third rack and the fourth rack are transversely arranged in the shell, the third rack is connected with the second rack through a connecting rod, the third fixed gear is rotatably fixed in the shell, the third fixed gear is arranged between the third rack and the fourth rack, the third fixed gear is in gear joint with the third rack and the fourth rack respectively, and the smashing device is fixed on the fourth rack.
Preferably, the grinder includes second motor and pivot, the second motor is fixed on the fourth rack, the pivot is fixed on the output of second motor, be fixed with first crushing tooth in the pivot, be fixed with on the crushing chamber lateral wall and smash the tooth with the first second that smashes the tooth cooperation and use.
Preferably, the pesticide analysis device comprises a U-shaped tube and a full-spectrum pesticide residue detector, wherein the U-shaped tube is arranged in the full-spectrum pesticide residue detector, and the full-spectrum pesticide residue detector can detect agricultural products in the U-shaped tube.
Preferably, the automatic flushing device comprises a reversing valve, a water storage tank, a pressurizer, a spray head and a first sewage tank, the reversing valve is arranged at the bottom of the crushing cavity and is a two-position three-way electromagnetic reversing valve, a water inlet of the reversing valve is communicated with the crushing cavity, a first outlet on the reversing valve is connected with the first sewage tank through a first water pipe, a second outlet on the reversing valve is connected with a water inlet end of a U-shaped pipe through a second water pipe, the first sewage tank is detachably arranged in the shell, the spray head is arranged on the water storage tank and located above the pulverizator, the spray head is connected with a third water pipe, the third water pipe is inserted into the water storage tank, the bottom of the water storage tank is communicated with the upper portion of the second water pipe through a fourth water pipe, the pressurizer is arranged on the water storage tank, and the pressurizer is used for inflating and pressurizing the water storage tank.
Preferably, the water outlet end of the U-shaped pipe is communicated with a second sewage tank, and the second sewage tank is detachably arranged in the shell.
Preferably, the third water pipe and the fourth water pipe are both provided with electromagnetic valves.
Preferably, controlling means includes microcontroller, shift knob, battery and display screen, microcontroller, shift knob, battery and display screen all set up on the casing, microcontroller is connected with shift knob, battery and display screen electricity respectively.
Compared with the prior art, the invention has the advantages that:
the gear transmission device and the agricultural product smashing device are matched with each other, the purpose of synchronous operation can be achieved, the whole detection process can be automatically completed, the detection speed is accelerated, the use of a motor is reduced, the whole weight and size are reduced, the carrying is convenient, the skin and pulp of the agricultural products can be detected at the same time, the agricultural product smashing device and the pesticide analysis device can be cleaned by arranging the automatic flushing device, the detection accuracy is guaranteed, the automatic washing device is reasonable in design, meets market requirements, and is suitable for popularization.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be discussed below, it is obvious that the technical solutions described in conjunction with the drawings are only some embodiments of the present invention, and for those skilled in the art, other embodiments and drawings can be obtained according to the embodiments shown in the drawings without creative efforts.
FIG. 1 is a schematic view of the structure of the present invention.
Detailed Description
The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood 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 described herein without the need for inventive work, are within the scope of the present invention.
As shown in figure 1, the agricultural product pesticide residue detection mechanism comprises a shell 1, wherein an agricultural product sampling device, an automatic flushing device, an agricultural product crushing device, a pesticide analysis device and a control device are arranged in the shell 1, the agricultural product sampling device, the automatic flushing device and the agricultural product crushing device are all electrically connected with the control device, an opening 2 is formed in the right side of the shell 1, the agricultural product sampling device is arranged at the opening 2 and used for cutting off agricultural products, a crushing cavity 22 is arranged right below the agricultural product sampling device, the agricultural product crushing device is arranged in the crushing cavity 22 and is in toothed connection with the agricultural product crushing device, the agricultural product sampling device is used for crushing the cut-off agricultural products, the automatic flushing device is arranged beside the crushing cavity 22 and is communicated with the crushing cavity 22, the automatic flushing device is used for flushing an agricultural product crushing device and a pesticide analysis device, the pesticide analysis device is arranged below the crushing cavity 22 and used for analyzing the pesticide content of agricultural products, and the pesticide analysis device is respectively connected with the automatic flushing device and the crushing cavity 22.
The agricultural product sampling device comprises a first blade 6, a second blade 15, a gear transmission device and a backing plate 14, wherein the front end of the gear transmission device is respectively connected with the first blade 6 and the backing plate 14, the gear transmission device can drive the backing plate 14 to transversely run, the gear transmission device can drive the first blade 6 to vertically run, the second blade 15 is fixed on the inner side wall of the opening 2, the second blade 15 is opposite to the first blade 6, the first blade 6 can approach the second blade 15, the front end of an agricultural product can be cut off after the first blade 6 is contacted with the second blade 15, when the agricultural product is cut, the front end of the agricultural product is abutted against the backing plate 14, the backing plate gradually moves rightwards along with the cutting, the agricultural product can be obliquely cut, the cutting area of the agricultural product is increased, and the sampling area is increased on the premise that the volume change is not large, the accuracy of subsequent detection is ensured.
The gear transmission device comprises a first motor 3, a first gear 4, a first fixed gear 7, a second fixed gear 8, a first rack 5 and a second rack 12, wherein the center of the first gear 4 is fixed at the output end of the first motor 3, the first gear 4 is in gear connection with the first rack 5, the first rack 5 is vertically arranged in the shell 1, the front end of the first rack 5 is connected with the first blade 6, the second rack 12 is transversely arranged in the shell 1, the first fixed gear 7 and the second fixed gear 8 are rotatably fixed in the shell 1, one end of the first fixed gear 7 is in gear connection with the first rack 5, the other end of the first fixed gear 7 is in gear connection with one end of the second fixed gear 8, the other end of the second fixed gear 8 is in gear connection with the second rack 12, the second rack 12 is connected with the backing plate 14, the first motor 3 can drive the first gear 4 to rotate, the first gear 4 can drive the first rack 5 to vertically run, the first rack 5 can drive the first fixed gear 7 to rotate, the first fixed gear 7 can drive the second fixed gear 8 to rotate, wherein the rotating direction of the first fixed gear 7 is opposite to that of the second fixed gear 8, and the second fixed gear 8 can drive the second rack 12 to transversely run.
The agricultural product crushing device comprises a third fixed gear 17, a third rack 13, a fourth rack 18 and a crusher, the third rack 13 and the fourth rack 18 are both transversely arranged in the shell 1, the third rack 13 is connected with the second rack 12 through a connecting rod, the third fixed gear 17 is rotatably fixed in the housing 1, the third fixed gear 17 is arranged between the third rack 13 and the fourth rack 18, the third fixed gear 17 is respectively in gear joint with the third rack 13 and the fourth rack 18, the pulverizer is fixed on the fourth rack 18, the third rack 13 can drive the third fixed gear 17 to rotate, the third fixed gear 17 can drive the fourth rack 18 to move, the moving direction of the third rack 13 is opposite to that of the fourth rack 18, the fourth rack 18 can drive the pulverizer to operate, the connecting rod can be sleeved on the guide column, and the guide column can prevent the pulverizer from shifting.
The grinder includes second motor 19 and pivot 21, second motor 19 is fixed on fourth rack 18, pivot 21 is fixed on the output of second motor 19, be fixed with first crushing tooth 20 in the pivot 21, be fixed with the second crushing tooth 30 of using with the cooperation of first crushing tooth 20 on the crushing chamber 22 lateral wall, second motor 19 can drive pivot 21 rotatory, and pivot 21 can drive first crushing tooth 20 and rotate, and first crushing tooth 20 cooperatees with second crushing tooth 30 and can stirs the garrulous agricultural product.
The pesticide analysis device comprises a U-shaped pipe and a full-spectrum pesticide residue detector 33, the U-shaped pipe is arranged in the full-spectrum pesticide residue detector 33, the full-spectrum pesticide residue detector 33 can detect agricultural products in the U-shaped pipe, the crushed agricultural products can flow into the bottom of the U-shaped pipe to stay for a period of time, and the full-spectrum pesticide residue detector 33 can detect the agricultural products.
The automatic flushing device comprises a reversing valve 28, a water storage tank 34, a pressurizer 29, a spray head 31 and a first sewage tank 23, wherein the reversing valve 28 is arranged at the bottom of a crushing cavity 22, the reversing valve 28 is a two-position three-way electromagnetic reversing valve, the water inlet of the reversing valve 28 is communicated with the crushing cavity 22, the first outlet of the reversing valve 28 is connected with the first sewage tank 23 through a first water pipe 24, the second outlet of the reversing valve 28 is connected with the water inlet end of a U-shaped pipe through a second water pipe 25, the first sewage tank 23 is detachably arranged in a shell 1, the spray head 31 is arranged on the water storage tank 34 and positioned above the pulverizator, the spray head 31 is connected with a third water pipe 27, the third water pipe 27 is inserted in the water storage tank 34, the bottom of the water storage tank 34 is communicated with the upper part of the second water pipe 25 through a fourth water pipe 26, the pressurizer 29 is arranged on the water storage tank 34, the pressurizer 29 is used for inflating and pressurizing the water storage tank 34, the reversing valve 28 can guide sewage or crushed agricultural products in the crushing cavity 22, the agricultural products flow into the reversing valve 28 after being crushed, the reversing valve 28 guides the agricultural products into the second water pipe 25, the third water line 27 with the aid of the pressurizer 29 can feed the water from the bottom of the storage tank 34 into the spray head 31, the pressurizer 29 may be an air pump, the crushing chamber 22 may be cleaned after the spraying head 31 sprays water, the generated sewage may be introduced into the first water pipe 24 by the direction change valve 28, and may flow into the first sewage tank 23 from the first water pipe 24 to be stored, thereby realizing the separation of the agricultural products and the sewage, after the detection is finished, the clean water in the water storage tank 34 can flow into the second water pipe 25 from the fourth water pipe 26, thereby cleaning the second water pipe 25 and the U-shaped pipe, the agricultural products in the U-shaped pipe can flow into the second sewage for storage under the action of high-pressure cleaning.
The water outlet end of the U-shaped pipe is communicated with the second sewage tank 32, the second sewage tank 32 is detachably arranged in the shell 1, people can replace or clean the second sewage tank 32 regularly, and the second sewage tank 32 can be arranged in the shell 1 in a clamping manner.
Electromagnetic valves are arranged on the third water pipe 27 and the fourth water pipe 26, and the electromagnetic valves can control the third water pipe 27 and the fourth water pipe 26 to be opened or closed.
The control device comprises a microcontroller 9, a switch button 11, a battery 10 and a display screen 16, the microcontroller 9, the switch button 11, the battery 10 and the display screen 16 are all arranged on the shell 1, the microcontroller 9 is respectively electrically connected with the switch button 11, the battery 10 and the display screen 16, the switch button 11 can control the agricultural product pesticide detection mechanism to be started, the microcontroller 9 can control the agricultural product pesticide detection mechanism to run and record a detection result, the battery 10 shell provides a power supply for the agricultural product pesticide detection mechanism to run, the carrying is convenient, the outdoor use is realized, and the display screen 16 can display the detection result.
When the agricultural product cutter is operated, the agricultural product is inserted into the shell 1 from the opening 2 and can abut against the base plate 14 to be conveniently cut, the button switch button 11 is pressed, the microcontroller 9 controls the agricultural product sampling device, the automatic flushing device, the agricultural product crushing device and the pesticide analysis device to be started, the agricultural product sampling device can cut the agricultural product, specifically, the first motor 3 rotates forwards and drives the first gear 4 to rotate, the first gear 4 drives the first rack 5 and the first blade 6 to move downwards, the first blade 6 and the second blade 15 are gradually close to each other to cut the agricultural product, the first rack 5 can drive the first fixed gear 7 and the second fixed gear 8 to rotate in the process, the second fixed gear 8 can drive the second rack 12 and the base plate 14 to move rightwards, after the cutting is finished, the first motor 3 rotates backwards, the first blade 6 moves upwards, the base plate 14 moves leftwards, the cut agricultural products fall into the crushing cavity 22, specifically, the agricultural products fall between the first crushing tooth 20 and the second crushing tooth 30, when the second rack 12 runs leftwards, the third rack 13 can be driven to run leftwards, the third rack 13 can be driven to rotate the third fixed gear 17, the third fixed gear 17 can be driven to rotate, the fourth rack 18 can be driven to run rightwards, the crusher on the fourth rack 18 runs rightwards to extrude and crush the agricultural products, the second motor 19 drives the first crushing tooth 20 to rotate, the first crushing tooth 20 and the second crushing tooth 30 are matched to crush the agricultural products, the crushed agricultural products fall into the bottom of the crushing cavity 22, the reversing valve 28 is opened, the agricultural products flow into the U-shaped pipe from the second water pipe 25 under the action of gravity, the full-spectrum pesticide residue detector 33 can analyze the agricultural products in the U-shaped pipe and send the analysis result to the microcontroller 9, the micro-controller makes a judgment on the display screen 16, the display screen 16 can be an LED display screen 16, after the agricultural products flow out of the crushing cavity 22, the electromagnetic valve on the third water pipe 27 is opened, the clear water is sprayed out from the spray head 31, the crushing cavity 22 is cleaned, the cleaned sewage flows into the first water pipe 24 from the reversing valve 28, and flows into the first sewage tank 23 from the first water pipe 24, the electromagnetic valve on the fourth water pipe 26 is opened after the detection of the agricultural products is finished, water flows into the second water pipe 25 and the U-shaped pipe from the fourth water pipe 26, the agricultural products in the U-shaped pipe flow into the second sewage tank 32 under the drive of the water pressure, while the grinding chamber 22 is purged, the produce sampling apparatus may cut the next produce, when the cleaning work of the crushing cavity 22 is finished after the cutting is finished, the whole detection process can be automatically finished, and the detection speed is accelerated.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive. The scope of the invention is indicated by the appended claims, rather than the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The agricultural product pesticide residue detection mechanism comprises a shell (1) and is characterized in that an agricultural product sampling device, an automatic flushing device, an agricultural product crushing device, a pesticide analysis device and a control device are arranged in the shell (1), the pesticide analysis device, the agricultural product sampling device, the automatic flushing device and the agricultural product crushing device are all electrically connected with the control device, an opening (2) is formed in the right side of the shell (1), the agricultural product sampling device is arranged at the opening (2) and used for cutting off agricultural products, a crushing cavity (22) is arranged under the agricultural product sampling device, the agricultural product crushing device is arranged in the crushing cavity (22) and in tooth joint with the agricultural product crushing device, the agricultural product sampling device is used for crushing the cut-off agricultural products, and the automatic flushing device is arranged beside the crushing cavity (22), the automatic flushing device is communicated with the crushing cavity (22), the automatic flushing device is used for flushing the agricultural product crushing device and the pesticide analysis device, the pesticide analysis device is arranged below the crushing cavity (22), the pesticide analysis device is used for analyzing the pesticide content of agricultural products, and the pesticide analysis device is respectively connected with the automatic flushing device and the crushing cavity (22).
2. The agricultural product pesticide residue detection mechanism of claim 1, characterized in that the agricultural product sampling device comprises a first blade (6), a second blade (15), a gear transmission device and a backing plate (14), the front end of the gear transmission device is respectively connected with the first blade (6) and the backing plate (14), the gear transmission device can drive the backing plate (14) to transversely run, the gear transmission device can drive the first blade (6) to vertically run, the second blade (15) is fixed on the inner side wall of the opening (2), and the second blade (15) is arranged opposite to the first blade (6).
3. The agricultural product pesticide residue detection mechanism according to claim 2, wherein the gear transmission device comprises a first motor (3), a first gear (4), a first fixed gear (7), a second fixed gear (8), a first rack (5) and a second rack (12), the center of the first gear (4) is fixed on the output end of the first motor (3), the first gear (4) is in gear connection with the first rack (5), the first rack (5) is vertically arranged in the shell (1), the front end of the first rack (5) is connected with a first blade (6), the second rack (12) is transversely arranged in the shell (1), the first fixed gear (7) and the second fixed gear (8) are rotatably fixed in the shell (1), one end of the first fixed gear (7) is in gear connection with the first rack (5), and the other end of the first fixed gear (7) is in gear connection with one end of the second fixed gear (8), the other end of the second fixed gear (8) is in gear joint with a second rack (12), and the second rack (12) is connected with a backing plate (14).
4. The agricultural product pesticide residue detection mechanism of claim 3, characterized in that the agricultural product smashing device comprises a third fixed gear (17), a third rack (13), a fourth rack (18) and a smashing device, wherein the third rack (13) and the fourth rack (18) are transversely arranged in the shell (1), the third rack (13) is connected with the second rack (12) through a connecting rod, the third fixed gear (17) is rotatably fixed in the shell (1), the third fixed gear (17) is arranged between the third rack (13) and the fourth rack (18), the third fixed gear (17) is in gear joint with the third rack (13) and the fourth rack (18), and the smashing device is fixed on the fourth rack (18).
5. A pesticide residue detection mechanism for agricultural products according to claim 4, characterized in that the grinder comprises a second motor (19) and a rotating shaft (21), the second motor (19) is fixed on the fourth rack (18), the rotating shaft (21) is fixed on the output end of the second motor (19), the rotating shaft (21) is fixed with a first grinding tooth (20), and the side wall of the grinding cavity (22) is fixed with a second grinding tooth (30) matched with the first grinding tooth (20).
6. The mechanism for detecting pesticide residue on agricultural products as claimed in claim 5, wherein said pesticide analysis device comprises a U-shaped tube and a full spectrum pesticide residue detector (33), said U-shaped tube is disposed in said full spectrum pesticide residue detector (33), said full spectrum pesticide residue detector (33) can detect agricultural products in said U-shaped tube.
7. The agricultural product pesticide residue detection mechanism according to claim 6, wherein the automatic flushing device comprises a reversing valve (28), a water storage tank (34), a pressurizer (29), a spray head (31) and a first sewage tank (23), the reversing valve (28) is arranged at the bottom of the crushing cavity (22), the reversing valve (28) is a two-position three-way electromagnetic reversing valve, a water inlet of the reversing valve (28) is communicated with the crushing cavity (22), a first outlet of the reversing valve (28) is connected with the first sewage tank (23) through a first water pipe (24), a second outlet of the reversing valve (28) is connected with a water inlet end of a U-shaped pipe through a second water pipe (25), the first sewage tank (23) is detachably arranged in the shell (1), and the spray head (31) is arranged on the water storage tank (34) and is positioned above the crusher, the spray head (31) is connected with a third water pipe (27), the third water pipe (27) is inserted into a water storage tank (34), the bottom of the water storage tank (34) is communicated with the upper part of the second water pipe (25) through a fourth water pipe (26), the pressurizer (29) is arranged on the water storage tank (34), and the pressurizer (29) is used for inflating and pressurizing the water storage tank (34).
8. A pesticide residue detection mechanism for agricultural products as claimed in claim 7, wherein the water outlet end of the U-shaped pipe is communicated with a second sewage tank (32), and the second sewage tank (32) is detachably arranged in the housing (1).
9. A pesticide residue on agricultural products detection mechanism as claimed in claim 8, wherein solenoid valves are provided on the third water pipe (27) and the fourth water pipe (26).
10. Agricultural product pesticide residue detection mechanism of claim 9, characterized in that, the controlling means includes microcontroller (9), shift knob (11), battery (10) and display screen (16), the microcontroller (9), shift knob (11), battery (10) and display screen (16) all set up on casing (1), microcontroller (9) is connected with shift knob (11), battery (10) and display screen (16) electricity respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010303757.3A CN111337438A (en) | 2020-04-17 | 2020-04-17 | Agricultural product pesticide residue detection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010303757.3A CN111337438A (en) | 2020-04-17 | 2020-04-17 | Agricultural product pesticide residue detection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111337438A true CN111337438A (en) | 2020-06-26 |
Family
ID=71184770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010303757.3A Withdrawn CN111337438A (en) | 2020-04-17 | 2020-04-17 | Agricultural product pesticide residue detection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111337438A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111855354A (en) * | 2020-07-29 | 2020-10-30 | 江西省农业科学院农产品质量安全与标准研究所 | Quick detection device of organochlorine pesticide residue in livestock and poultry meat product |
| CN113310741A (en) * | 2021-04-21 | 2021-08-27 | 安徽民安检验检测技术有限公司 | Detachable sampling equipment for agricultural product detection |
| CN114487291A (en) * | 2022-01-19 | 2022-05-13 | 创新美兰（合肥）股份有限公司 | Pesticide residue quantitative analysis system |
-
2020
- 2020-04-17 CN CN202010303757.3A patent/CN111337438A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111855354A (en) * | 2020-07-29 | 2020-10-30 | 江西省农业科学院农产品质量安全与标准研究所 | Quick detection device of organochlorine pesticide residue in livestock and poultry meat product |
| CN113310741A (en) * | 2021-04-21 | 2021-08-27 | 安徽民安检验检测技术有限公司 | Detachable sampling equipment for agricultural product detection |
| CN114487291A (en) * | 2022-01-19 | 2022-05-13 | 创新美兰（合肥）股份有限公司 | Pesticide residue quantitative analysis system |
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Application publication date: 20200626 |
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