CN207423795U - Highly effective pesticide remains tacheometer - Google Patents
Highly effective pesticide remains tacheometer Download PDFInfo
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- CN207423795U CN207423795U CN201721523053.7U CN201721523053U CN207423795U CN 207423795 U CN207423795 U CN 207423795U CN 201721523053 U CN201721523053 U CN 201721523053U CN 207423795 U CN207423795 U CN 207423795U
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- tacheometer
- highly effective
- remains
- receiving sensor
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Abstract
The utility model discloses a kind of highly effective pesticides to remain tacheometer, and including casing, micro computer, printer are equipped on the right side of casing, detection device is equipped on the left of casing, detection device includes sensing chamber and the shading cover of opening upwards；Detection chamber interior walls are laid with optical transmitting set, and detection is indoor to be equipped with sample mounting table, and sample mounting table upper surface is equipped with cuvette slot, and cuvette slot is equipped with light hole and RF tag；The round platform of protrusion is installed above sample mounting table, it is laid on round platform and optical transmitting set, the one-to-one optical receiving sensor of light hole, the RF Reader being connected with optical receiving sensor signal is installed, optical receiving sensor is connected with micro computer signal on optical receiving sensor；It is fixed with to place the spool of circuit used in the instrument below round platform.The structure design of the utility model is reasonable, convenient for identifying and distinguishing between multiple cuvettes respectively while the residual detection efficiency of agriculture and accuracy is improved, facilitates the record of detection data.
Description
Technical field
The utility model is related to the Detection Technologies of Pesticide Residues fields, and in particular to a kind of highly effective pesticide remains tacheometer.
Background technology
China is a large agricultural country, main in the processing of crop diseases and pest disaster problem to be also to rely on pesticide spray
It spills, although these pesticides can prevent pest and disease damage, promotes fruits and vegetables growth, pesticide most of meeting afterwards on crops are sprayed onto
Conversion is dispersed among nature, also has a small amount of pesticide residue on crops, long-term consumption has the agricultural product meeting of pesticide residue
The physical and mental health of high risks people.
In recent years, because the pesticide residue of agricultural product it is exceeded particularly fruits and vegetables class agriculture it is residual it is exceeded cause food poisoning when
There is generation, the pesticide residue of agricultural product is exceeded to have become an important factor for threatening people's health one very important.Therefore,
Strengthen the inspecting force to the Practice for Pesticide Residue in Agricultural Products amount such as fruit and vegetable, in time, accurately and rapidly whether to detect agricultural product
Safety, prevents the generation of food poisoning.
Fast Determination of Pesticide Residue method species is various at present, studies carefully and two major classes are broadly divided into for its principle：Biochemical measurement
Method and chromatographic detection.Enzyme inhibition rate method wherein in biochemical assay is quick, sensitive, easy to operate, at low cost due to having
The features such as honest and clean, is listed in national proposed standard method, it has also become to Organophosphorus and carbamate pesticides pesticide residue in fruits and vegetables into
One of mainstream technology of row scene fast qualitative primary dcreening operation detection, is more and more widely used.However, the existing residual inspection of agriculture
Instrument is surveyed then there are many defects, for example, it is cumbersome, environment poor controllability is detected, detection time is long, and testing result is inaccurate, surveys
It tries easily to obscure during liquid in multiple cuvettes.
The content of the invention
Multiple detection samples can be detected simultaneously the technical problem to be solved by the present invention is to provide one kind and facilitate differentiation
, quick, efficient instrument for detecting pesticide residue through device.
In order to solve the above technical problems, the utility model adopts the following technical solution：
Design a kind of highly effective pesticide residual tacheometer, be equipped with including casing, on the right side of casing micro computer and with the micro computer
The printer of electrical connection, casing left side are equipped with detection device.
Wherein, the shading cover that the detection device includes the sensing chamber of opening upwards and is articulated on casing；The detection
Chamber interior walls are circumferentially laid with multiple optical transmitting sets, and the detection is indoor to be equipped with sample mounting table, the upper table of the sample mounting table
Face is equipped with downward concave container slot, and the cuvette slot of shape and container slot proportioning, the colorimetric are equipped in the container slot
Ware slot is equipped with light hole and RF tag；The round platform of protrusion is installed above the sample mounting table, it is circumferential on the round platform
It is laid with and is installed with the optical transmitting set, the one-to-one optical receiving sensor of light hole, the bottom of the optical receiving sensor
The RF Reader of recognition radio frequency label is useful for, the RF Reader is connected with the optical receiving sensor signal, described
Optical receiving sensor is connected with micro computer signal；It is fixed with to place the line of circuit used in the instrument below the round platform
Pipe.
Further improved to be, the optical transmitting set is the LED ultra-violet light-emitting bodies being installed in LED light source board.
It is further improved to be, heating plate and temperature sensor are equipped in the container slot, the heating plate and temperature pass
Sensor is connected with microcomputer electric.
Further improved to be, the optical receiving sensor is silicon tabula rasa.
It is further improved to be, the cuvette slot be cube groove or it is outer be square groove in cylinder.
Further improved to be, the height of the cuvette slot is the 2/3 of cuvette height, the height of the light hole
For the 1/2 of cuvette height.
Further improved to be, the RF tag is affixed on cuvette slot towards the lower end of the round platform one side, described to penetrate
Frequency identifier is located at same level height with the RF tag.
It is further improved to be, it is sequentially installed with out single port, PORT COM, power interface and power supply on rear side of the casing and opens
It closes.
Further improved to be, the PORT COM includes the network port, SD card and USB movable storage devices end
Mouthful.
It is further improved to be, it is provided with lid-opening button, the shading cover lower end on front side of the upper end of the detection chamber outer wall
It is equipped on front side of face and the matched clamping protrusion of the lid-opening button.
Compared with prior art, the advantageous effects of the utility model are：
1. the utility model structure design advantages of simple, using sample mounting table, optical transmitting set, cuvette slot, light-receiving
Sensor and rfid device combination, are detected the pesticide residue situation of sample to be tested；Wherein, optical transmitting set, ratio
Color ware slot and optical receiving sensor are multiple, and circumferentially disposed, correspond, can once detect multiple；Radio frequency identification fills
The setting put prevents from obscuring, convenient for recording detection data convenient for identifying and distinguishing between each cuvette well.
2. heating plate and temperature sensor are equipped in the utility model in each container slot, convenient for monitoring cuvette in real time
The temperature of interior testing liquid provides suitable temperature environment for detection process, shortens detection time（The utility model can be in 3min
Left and right can draw testing result）, improve detection efficiency and the accuracy detected.
3. the utility model uses micro computer treatment technology, detection judges to be handled by micro computer entirely, reduce it is artificial subjective because
Element, testing result accuracy higher, and equipped with display screen, it can be with real-time display detection information.
4. be additionally provided with the network port on the residual detector of the agriculture of the utility model, printer and shift and deposit convenient for data
The PORT COM of storage possesses digitized advantageous characteristic, summarizes convenient for information, shares and big data analysis.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the structure diagram that the utility model removes sampling device platform；
Fig. 3 is that chamber inner portion structure diagram is detected in a kind of embodiment；
Fig. 4 is to detect chamber inner portion structure diagram in another embodiment；
Fig. 5 is casing rear structure schematic diagram；
In figure, 1. printers, 2. micro computers, 3. casings, 4. lid-opening buttons, 5. sensing chamber, 6. clamping protrusions, 7. shadings
Lid, 8. cuvette slots, 9. round platforms, 10. optical receiving sensors, 11. container slots, 12. heating plates, 13. light holes, 14.
Spool, 15. sample mounting tables, 16. power switches, 17. power interfaces, 18. SD card ports, 19. go out single port, 20. USB
Movable storage device port, 21. optical transmitting sets.
Specific embodiment
Illustrate specific embodiment of the present utility model with reference to the accompanying drawings and examples, but following embodiment simply uses
It is described in detail the utility model, does not limit the scope of the utility model in any way.
Embodiment 1：A kind of highly effective pesticide remains tacheometer, and referring to Fig. 1 to Fig. 3 and Fig. 5, including casing 3, casing 3 is right
Side is equipped with micro computer 2 and the printer 1 being electrically connected with micro computer 2, and 3 left side of casing is equipped with detection device.
Wherein, the shading cover 7 that detection device includes the circular sensing chamber 5 of opening upwards and is articulated on casing 3；Detection
5 inner wall of room is circumferentially laid with 8 optical transmitting sets 21, which is the LED ultra-violet light-emittings being installed in LED light source board
Body；Sample mounting table 15 is equipped in sensing chamber 5, the upper surface of sample mounting table 15 is equipped with downward concave bulge slot 11,
The cuvette slot 8 for being equipped in container slot 11 highly for cuvette height 2/3 and being matched with 11 shape of container slot, the cuvette slot
8 outer surface is cylinder, and inner surface is square, and on cuvette slot 8 and height is that thang-kng is equipped at 1/2 cuvette height
Hole 13；15 top of sample mounting table is equipped with the round platform 9 of protrusion, is circumferentially evenly equipped with and optical transmitting set 21, light hole 13 on round platform 9
One-to-one optical receiving sensor 10（It is silicon tabula rasa in this fact Example）, the bottom of optical receiving sensor 10 is equipped with radio frequency knowledge
Other device posts RF tag, RF Reader and optical receiving sensor 10 on cuvette slot 8 with RF Reader corresponding position
Signal connects, and optical receiving sensor 10 is connected with 2 signal of micro computer, and micro computer 2 carries touch-screen, is conveniently operated and observes detection
As a result, the lower section of round platform 9 is fixed with to place the spool 14 of circuit used in the instrument.
Opening and closing in order to facilitate shading cover 7 are provided with lid-opening button 4 on front side of the upper end of 5 outer wall of sensing chamber, hide
It is equipped on front side of 7 lower face of light lid and the matched clamping protrusion 6 of lid-opening button 4.
In the present embodiment, the rear side of casing 3 is sequentially installed with out single port 19, the network port, SD card port 18, USB storages
Device port, power interface 17 and power switch 16 are shifted and stored convenient for data, realize that information summarizes, shares and counts greatly
According to analysis.
Embodiment 2：A kind of highly effective pesticide remains tacheometer, and referring to Fig. 1 to Fig. 5, including casing 3,3 right side of casing is equipped with micro-
Computer 2 and the printer 1 being electrically connected with micro computer 2,3 left side of casing are equipped with detection device.
The shading cover 7 that detection device includes the sensing chamber 5 of opening upwards and is articulated on casing 3；5 inner wall of sensing chamber is circumferential
8 optical transmitting sets 21 are laid with, which is the LED ultra-violet light-emitting bodies being installed in LED light source board；In sensing chamber 5
Equipped with sample mounting table 15, the upper surface of sample mounting table 15 is equipped with downward concave bulge slot 11,11 bottom of container slot
Equipped with the heating plate 12 being electrically connected with micro computer 2 and temperature sensor, height is installed for cuvette height 2/3 in container slot 11
And with the cuvette slot 8 of 11 shape matched of container slot, the cuvette slot 8 be torus, on cuvette slot 8 and height be
Light hole 13 is equipped at 1/2 cuvette height；
15 top of sample mounting table is equipped with the round platform 9 of protrusion, is circumferentially evenly equipped with and optical transmitting set 21, thang-kng on round platform 9
13 one-to-one optical receiving sensor 10 of hole（It is silicon tabula rasa in this fact Example）, the bottom of optical receiving sensor 10, which is equipped with, to be penetrated
Frequency identifier posts RF tag on cuvette slot 8 with RF Reader corresponding position；The lower section of round platform 9, which is fixed with, to be used for
The spool 14 of circuit used in the instrument is placed, RF Reader is connected with 10 signal of optical receiving sensor, optical receiving sensor 10
It is connected with 2 signal of micro computer；Wherein, micro computer 2 carries touch-screen, is conveniently operated and observes testing result.
Opening and closing in order to facilitate shading cover 7 are provided with lid-opening button 4 on front side of the upper end of 5 outer wall of sensing chamber, hide
It is equipped on front side of 7 lower face of light lid and the matched clamping protrusion 6 of lid-opening button 4.
In the present embodiment, the rear side of casing 3 is sequentially installed with out single port 19, the network port, SD card port 18, USB storages
Device port, power interface 17 and power switch 16 are shifted and stored convenient for data, realize that information summarizes, shares and counts greatly
According to analysis.
Embodiment 3：A kind of highly effective pesticide remains tacheometer, with being in place of the difference of embodiment 2, cuvette slot 8 and
Container slot 11 with 8 form fit of cuvette slot is square, remaining is all same as Example 2.
The utility model is described in detail above in conjunction with drawings and examples, still, the skill of technical field
Art personnel, can also be to each specific in above-described embodiment it is understood that on the premise of the utility model aims are not departed from
Parameter changes, and forms multiple specific embodiments, is the common excursion of the utility model, no longer detailed one by one herein
It states.
Claims (9)
1. a kind of highly effective pesticide remains tacheometer, micro computer is equipped with including casing, on the right side of casing and is connected with the microcomputer electric
Printer, detection device is equipped on the left of casing, which is characterized in that the detection device includes sensing chamber and the hinge of opening upwards
The shading cover being connected on casing；The detection chamber interior walls are circumferentially laid with multiple optical transmitting sets, and the detection is indoor to be equipped with sample
Mounting table, the upper surface of the sample mounting table are equipped with downward concave container slot, shape are equipped in the container slot with holding
The cuvette slot of tank proportioning, the cuvette slot are equipped with light hole and RF tag；Installation above the sample mounting table
Have the round platform of protrusion, be circumferentially laid on the round platform with the optical transmitting set, the one-to-one optical receiving sensor of light hole,
The bottom of the optical receiving sensor is equipped with the RF Reader for recognition radio frequency label, the RF Reader with it is described
Optical receiving sensor signal connects, and the optical receiving sensor is connected with micro computer signal.
2. highly effective pesticide according to claim 1 remains tacheometer, which is characterized in that the optical transmitting set is to be installed on
LED ultra-violet light-emitting bodies in LED light source board.
3. highly effective pesticide according to claim 1 remains tacheometer, which is characterized in that heating plate is equipped in the container slot
And temperature sensor, the heating plate and temperature sensor are connected with microcomputer electric.
4. highly effective pesticide according to claim 1 remains tacheometer, which is characterized in that the optical receiving sensor is silicon light
Plate.
5. highly effective pesticide according to claim 1 remains tacheometer, which is characterized in that the height of the cuvette slot be than
Color ware height, the height of the light hole is cuvette height.
6. highly effective pesticide according to claim 1 remains tacheometer, which is characterized in that the RF tag is affixed on cuvette
For slot towards the lower end of the round platform one side, the RF Reader and the RF tag are located at same level height.
7. highly effective pesticide according to claim 1 remains tacheometer, which is characterized in that is equipped with out successively on rear side of the casing
Single port, PORT COM, power interface and power switch.
8. highly effective pesticide according to claim 7 remains tacheometer, which is characterized in that the PORT COM includes network-side
Mouth, SD card and USB movable storage devices port.
9. highly effective pesticide according to claim 1 remains tacheometer, which is characterized in that before the upper end of the detection chamber outer wall
Side is provided with lid-opening button, is equipped on front side of the shading cover lower face and the matched clamping protrusion of the lid-opening button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721523053.7U CN207423795U (en) | 2017-11-15 | 2017-11-15 | Highly effective pesticide remains tacheometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721523053.7U CN207423795U (en) | 2017-11-15 | 2017-11-15 | Highly effective pesticide remains tacheometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207423795U true CN207423795U (en) | 2018-05-29 |
Family
ID=62306214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721523053.7U Active CN207423795U (en) | 2017-11-15 | 2017-11-15 | Highly effective pesticide remains tacheometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207423795U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113159799A (en) * | 2021-03-31 | 2021-07-23 | 河南省农业科学院农业经济与信息研究所 | Traceability special pesticide residue detection system and detection method based on Internet of things |
| CN113884532A (en) * | 2021-10-12 | 2022-01-04 | 西南石油大学 | Drilling fluid temperature resistance capability test device |
-
2017
- 2017-11-15 CN CN201721523053.7U patent/CN207423795U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113159799A (en) * | 2021-03-31 | 2021-07-23 | 河南省农业科学院农业经济与信息研究所 | Traceability special pesticide residue detection system and detection method based on Internet of things |
| CN113159799B (en) * | 2021-03-31 | 2022-05-17 | 河南省农业科学院农业经济与信息研究所 | Traceability special pesticide residue detection system and detection method based on Internet of things |
| CN113884532A (en) * | 2021-10-12 | 2022-01-04 | 西南石油大学 | Drilling fluid temperature resistance capability test device |
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