CN206787964U - A kind of crops detection means - Google Patents
A kind of crops detection means Download PDFInfo
- Publication number
- CN206787964U CN206787964U CN201720387541.3U CN201720387541U CN206787964U CN 206787964 U CN206787964 U CN 206787964U CN 201720387541 U CN201720387541 U CN 201720387541U CN 206787964 U CN206787964 U CN 206787964U
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- China
- Prior art keywords
- casing
- hot blast
- crops
- vibrator
- detection means
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Abstract
The utility model discloses a kind of crops detection means, include casing, vibrator, support platform, cuvette, weighing sensor and the nozzle being arranged in casing, warm-air pipe, blast pipe and the hot blast assembly being arranged on casing, and it is arranged at light source emitter, electronic buret and photoelectric detector on casing inner top surface and towards cuvette；The import of blast pipe outside casing with connecting, and the import and export of the outlet of blast pipe, the import of warm-air pipe respectively with hot blast assembly connects, and the outlet of warm-air pipe connects with nozzle；Vibrator, weighing sensor, hot blast assembly, light source emitter, electronic buret and photoelectric detector electrically connect with external controller.Crops are dried the hot blast that the utility model is sprayed using nozzle, front and rear gravimetric value is dried using weighing sensor collection simultaneously, obtains crop moisture content value, then dried crops carry out the automatic detection of residues of pesticides again, the degree of accuracy of detection is improved, and it is simple to operate.
Description
Technical field
Crops detection field is the utility model is related to, specifically a kind of crops detection means.
Background technology
Today's society, people's increasingly influence of the concern for the environment pollution to health, environmental protection and Safety of Food Quality are
The target pursued jointly as people, agricultural product quality problem turn into a principal contradiction of current agricultural development.Wherein, it is most main
What is wanted is exactly the detection of Residual Pesticides in Farm Produce and the detection of moisture.Moisture data are not only able to judge agricultural product
Now whether it is suitable to storage, but also can interpolate that the physiological status and maturity of agricultural product.If the moisture of agricultural product is not
It is up to standard, easily produce and go mouldy during follow-up storage, so as to cause greatly to lose.Organophosphorus pesticide is in agricultural production
It is widely used, it has higher acute toxicity, and larger harm is caused to environment and human health, a few days ago, organophosphor agriculture
It is to strengthen that medicine, which remains excessive problem and brings one of hidden trouble, the maximally efficient method of control residues of pesticides to foodsafety,
The dynamics of Detecting Pesticide.Moisture detector and residues of pesticides inspection is respectively adopted in existing water content detection and Detecting Pesticide
Measurement equipment, cost is high, and troublesome in poeration.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of crops detection means, crops is dried same
When, the content of moisture in crops is detected, dried crops carry out the automatic detection of residues of pesticides, improve detection again
The degree of accuracy, it is and simple to operate.
The technical solution of the utility model is：
A kind of crops detection means, includes casing, the vibrator being arranged on casing inner bottom surface, and support, which is connected to, shakes
Support platform on dynamic device, the cuvette being fixed on support platform upper surface, is arranged at weighing on support platform lower surface
Sensor, the nozzle being arranged on box inside wall, warm-air pipe, blast pipe and the hot blast assembly being arranged on casing, Yi Jishe
It is placed in light source emitter, electronic buret and the photoelectric detector on casing inner top surface and towards cuvette；Described blast pipe
Import and casing outside connect, the import and export of the outlet of blast pipe, the import of warm-air pipe respectively with hot blast assembly connects, hot blast
The outlet of pipe connects with nozzle；Described vibrator, weighing sensor, hot blast assembly, light source emitter, electronic buret and light
Photodetector electrically connects with the controller being arranged on casing lateral wall.
Described vibrator is two, is symmetricly set in the lower section of support platform.
Described hot blast assembly is arranged on the lateral wall of casing, and hot blast assembly includes housing, is arranged in housing
Blower fan and heating tube.
Described nozzle is multiple, and positioned at the top of support platform.
Described controller includes the mounting shell being fixed on casing lateral wall, be arranged at single-chip microcomputer in mounting shell,
D/A converter, analog output module and digital quantity input module, and the touch display screen being arranged on mounting shell；It is described
Analog output module be connected by D/A converter with single-chip microcomputer, described vibrator, hot blast assembly, light source emitter, electricity
Dynamic buret and photoelectric detector are connected with analog output module, and described digital quantity input module, touch display screen are equal
Be connected with single-chip microcomputer, described weighing sensor, photoelectric detector is connected with digital quantity input module.
The advantages of the utility model：
Crops are dried the hot blast that the utility model is sprayed using nozzle, while dry using weighing sensor collection
Dry front and rear gravimetric value, obtains crop moisture content value, and crop moisture content value is obtained while drying, simple to operate
It is convenient；The utility model light source emitter, electronic buret and photoelectric detector carry out Automated condtrol using controller, right
Dried crops carry out the detection of residues of pesticides, and detection data are more accurate, and automation mechanized operation, quick and convenient；This practicality
It is new to be provided with vibrator, vibration operation is carried out in drying, reaction, makes to dry or reacts more abundant；The utility model can
Parameter setting is carried out by the touch display screen on controller, and the data that can intuitively observe after detection.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the control principle block diagram of the utility model controller.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
See Fig. 1 and Fig. 2, a kind of crops detection means, include casing 1, two be arranged on the inner bottom surface of casing 1 shake
Dynamic device 2, support are connected to the support platform 3 on two vibrators 2, the cuvette 4 being fixed on the upper surface of support platform 3, if
The weighing sensor 5 being placed on the lower surface of support platform 3, it is arranged at four on the madial wall of casing 1 and above support platform
Individual nozzle 6, warm-air pipe 7, blast pipe 8 and the hot blast assembly 9 being arranged on casing 1, be arranged on the inner top surface of casing 1 and towards than
Light source emitter 10, electronic buret 11 and the photoelectric detector 12 of color ware 4, and the control being arranged on the lateral wall of casing 1
Device 13；Two vibrators 2 are symmetricly set in the lower section of support platform 3；Hot blast assembly 9 is arranged on the lateral wall of casing 1, air intake
With being connected outside casing 1, the outlet of blast pipe 8, the import of warm-air pipe 7 connect with the import and export of hot blast assembly 9 respectively for the import of pipe 8
Logical, the outlet of warm-air pipe 7 connects with nozzle 6；
Wherein, hot blast assembly 9 includes housing, the blower fan being arranged in housing and heating tube；Controller 13 includes solid
Mounting shell on casing lateral wall, single-chip microcomputer 131, D/A converter 132, the analog output mould being arranged in mounting shell
Block 133 and digital quantity input module 134, and the touch display screen 135 being arranged on mounting shell；Analog output module 133
Be connected by D/A converter 132 with single-chip microcomputer 131, vibrator 2, the blower fan of hot blast assembly 9 and heating tube, light source emitter 10,
Electronic buret 11 and photoelectric detector 12 are connected with analog output module 133, realize that switch starts control；Digital quantity is defeated
Enter module 134, touch display screen 135 is connected with single-chip microcomputer 131, weighing sensor 5, photoelectric detector 12 are defeated with digital quantity
Enter module 134 to connect, realize the input of the digital quantity signal of collection.
Operation principle of the present utility model：
（1）, be first turned on casing 1 side open the door, crops are positioned on cuvette 4, then operational control device 13 opens
Dynamic device, weighing sensor 5 weigh the weight of crops, are transferred to controller 13, and then vibrator 2 drives support platform 3 to shake
It is dynamic, while hot blast assembly 9 starts, nozzle 6 sprays hot blast and crops is dried, and after the completion of drying, weighing sensor 5 weighs
The weight of crops is transferred to controller 13 after drying, and controller will dry front and rear weight progress subtractive computing and obtain crops
Moisture and be sent to touch display screen 135 and shown；
（2）, controller 13 control electronic buret 11 to titrate enzyme solutions and reacted into cuvette 4 with crops, drip
After the completion of fixed, the vibration 5-10 seconds of vibrator 2 make it be sufficiently mixed reaction, and last light source emitter 10 launches light into cuvette 4
Source, photoelectric detector 12 detect absorbance, and testing result is sent to controller by photoelectric detector 12, then testing result is sent
Shown to touch display screen 135.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
- A kind of 1. crops detection means, it is characterised in that：Include casing, the vibrator being arranged on casing inner bottom surface, branch Support is connected to the support platform on vibrator, the cuvette being fixed on support platform upper surface, is arranged at support platform lower end Weighing sensor on face, the nozzle being arranged on box inside wall, it is total to be arranged at warm-air pipe on casing, blast pipe and hot blast Into, and it is arranged at light source emitter, electronic buret and photoelectric detector on casing inner top surface and towards cuvette；It is described Blast pipe import and casing outside connect, the outlet of blast pipe, the import of warm-air pipe the import and export company with hot blast assembly respectively Logical, the outlet of warm-air pipe connects with nozzle；Described vibrator, weighing sensor, hot blast assembly, light source emitter, electronic drop Fixed tube and photoelectric detector electrically connect with the controller being arranged on casing lateral wall.
- A kind of 2. crops detection means according to claim 1, it is characterised in that：Described vibrator is two, right Claim the lower section for being arranged at support platform.
- A kind of 3. crops detection means according to claim 1, it is characterised in that：Described hot blast assembly is arranged at case On the lateral wall of body, hot blast assembly includes housing, the blower fan being arranged in housing and heating tube.
- A kind of 4. crops detection means according to claim 1, it is characterised in that：Described nozzle is multiple, and position In the top of support platform.
- A kind of 5. crops detection means according to claim 1, it is characterised in that：Described controller includes fixation Mounting shell on casing lateral wall, single-chip microcomputer, D/A converter, analog output module and the numeral being arranged in mounting shell Measure input module, and the touch display screen being arranged on mounting shell；Described analog output module by D/A converter with Single-chip microcomputer connects, and described vibrator, hot blast assembly, light source emitter, electronic buret and photoelectric detector are and analog quantity Output module is connected, and described digital quantity input module, touch display screen are connected with single-chip microcomputer, described weighing sensor, Photoelectric detector is connected with digital quantity input module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720387541.3U CN206787964U (en) | 2017-04-14 | 2017-04-14 | A kind of crops detection means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720387541.3U CN206787964U (en) | 2017-04-14 | 2017-04-14 | A kind of crops detection means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206787964U true CN206787964U (en) | 2017-12-22 |
Family
ID=60708003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720387541.3U Expired - Fee Related CN206787964U (en) | 2017-04-14 | 2017-04-14 | A kind of crops detection means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206787964U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108760563A (en) * | 2018-05-30 | 2018-11-06 | 吴惠丽 | A kind of chemical fertilizer device for detecting water content |
| CN111060656A (en) * | 2019-12-30 | 2020-04-24 | 安徽创佳安全环境科技有限公司 | Detection apparatus for screening toxic harmful pesticide residue |
-
2017
- 2017-04-14 CN CN201720387541.3U patent/CN206787964U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108760563A (en) * | 2018-05-30 | 2018-11-06 | 吴惠丽 | A kind of chemical fertilizer device for detecting water content |
| CN111060656A (en) * | 2019-12-30 | 2020-04-24 | 安徽创佳安全环境科技有限公司 | Detection apparatus for screening toxic harmful pesticide residue |
| CN111060656B (en) * | 2019-12-30 | 2022-05-20 | 安徽创佳安全环境科技有限公司 | Detection apparatus for examination poisonous and harmful pesticide residue |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 Termination date: 20180414 |