CN2759191Y - Chemical spraying complete machine with natural grass automatically identifying function - Google Patents
Chemical spraying complete machine with natural grass automatically identifying function Download PDFInfo
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- CN2759191Y CN2759191Y CNU2004201158071U CN200420115807U CN2759191Y CN 2759191 Y CN2759191 Y CN 2759191Y CN U2004201158071 U CNU2004201158071 U CN U2004201158071U CN 200420115807 U CN200420115807 U CN 200420115807U CN 2759191 Y CN2759191 Y CN 2759191Y
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- spray medicine
- weeds
- complete machine
- chemical spraying
- discern
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Abstract
The utility model relates to a chemical spraying complete machine with natural grass automatically identifying function, which comprises a machine frame, an agricultural chemical barrel, a hydraulic pressure controller and an identifying chemical spraying device. The agricultural chemical barrel, the hydraulic pressure controller and the identifying chemical spraying device are respectively fixed on the machine frame; the agricultural chemical barrel and the identifying chemical spraying device are communicated through pipelines; the hydraulic pressure controller comprises a ball valve, a direct-current pressurizing pump and a by-pass valve; the output pipeline of the agricultural chemical barrel is provided with the ball valve; the output pipeline of the ball valve is connected with the direct-current pressurizing pump and is connected with the identifying chemical spraying device through the by-pass valve. The utility model has the advantages of accurate recognition and high work efficiency; the targeted spraying of herbicides of proper quantities in positioning mode not only can efficiently decrease grass harm, remove weeds and enhance the output and the quality of agricultural products, but also can save the consumption quantity of the herbicides, reduce the cost investment of farmers and protect ecological environment. The utility model is suitable for the disposable removing of weeds in front of seedlings and is also suitable for the classified removing of different kinds of weeds in a field.
Description
Technical field
The utility model relates to a kind of vehicle-mounted sprayer, and especially a kind of weeds discern spray medicine complete machine automatically, belong to the agricultural machinery processing technique field.
Background technology
In the cultivation planting process of crops, the growth of weeds is very unfavorable to the growth of crops, because the growing ability of weeds is strong, rate of propagation is very fast, has a strong impact on crops to sunlight and nutrient absorbing.
Main weeds processing mode is chemical treatment at present, promptly uses weed killer herbicide.This method has weeding ability efficiently and advantage such as easy and simple to handle.Common insecticide-applying way is the artificial spray of overflowing, that is: by utilizing spray medicine complete machine tool to carry out the sprinkling of weeding medicine behind the manual identification weeds.The artificial insecticide-applying way of spray that overflows, not only increased peasant's input greatly, and the transfer of weed killer herbicide droplet and volatilization, both polluted air and water source, and can hurt sensitive crop yet, specific aim is not strong, make the availability of agricultural chemicals not high, waste is serious, and time-consuming, the negative effect that is brought is on the rise.
Making a kind of can identification automatically weeds, and spray the agricultural machinery equipment of weeding medicine automatically after identification, is a problem demanding prompt solution.
The utility model content
The purpose of this utility model is, at the deficiencies in the prior art, a kind of weeds spray medicine complete machine of identification automatically is provided, accurate, the high efficiency of its identification, carry out an amount of, the location of weed killer herbicide targetedly and spray, can not only reduce crop smothering effectively, remove weeds, improve the output and the quality of agricultural product, and the usage amount that can save weed killer herbicide greatly, reduce peasant's cost input, preserve the ecological environment; Disposable the going out that is fit to the preceding weeds of seedling removed, and the classification of the different weeds kinds in also suitable field is gone out and removed.
The utility model provides a kind of weeds to discern spray medicine complete machine automatically, this spray medicine complete machine comprises frame, pesticide barrel, hydraulic control device and identification chemical spraying device, pesticide barrel, hydraulic control device and identification chemical spraying device are separately fixed on the frame, pass through pipeline connection between pesticide barrel and the identification chemical spraying device; Hydraulic control device comprises ball valve, direct current force (forcing) pump and by-passing valve, and the output pipe of pesticide barrel is provided with ball valve, and the output pipe of ball valve links to each other with the direct current force (forcing) pump, and links to each other with the identification chemical spraying device by by-passing valve.
When removing different types of weeds because of needs when using different agricultural chemicals, need clean pipeline.Also be provided with the scuttlebutt that is used for detergent line on the frame, scuttlebutt links to each other with pesticide barrel with the direct current force (forcing) pump respectively by pipeline.
Frame comprises fixed mount and spray medicine frame two parts, spray medicine frame is arranged on the rear of fixed mount, fixed mount is a fixing basket, pesticide barrel, hydraulic control device are fixed in the basket of fixed mount, spray medicine frame is the yi word pattern crossbeam, the middle part is provided with connecting rod and links to each other with the basket of fixed mount, and spray medicine frame identification chemical spraying device is fixed on the spray medicine frame.
These weeds discern spray medicine complete machine automatically and can be rigidly connected by fixed mount and other farm machineries, such as: tractor, under the dragging of tractor, realize the field weeding operation.
The identification chemical spraying device is equipped with the nozzle of weeds identification sensor for one or more, and equidistant being fixed on the crossbeam that sprays the medicine frame is provided with the drug delivery pipeline in the crossbeam, be connected with nozzle and pesticide barrel respectively.
Also be provided with sensor on the nozzle, the output of this sensor links to each other with hydraulic control device.
Be provided with coarse filter between ball valve in the hydraulic control device and the direct current force (forcing) pump.
Be provided with fine filtrator between by-passing valve in the hydraulic control device and the identification chemical spraying device.
In sum, characteristics of the present utility model are that overall structure is simple, and the realization of function is reliable, and can also realize the adjusting of weeds identification sensitivity.The utility model adopts near infrared light accurately to be identified position and the quantity of weeds by sensor; carrying out an amount of, the location of weed killer herbicide more targetedly sprays; crop smothering can not only be reduced effectively, remove weeds, improve the output and the quality of agricultural product; and the usage amount that can save weed killer herbicide greatly; reduce peasant's cost input, preserve the ecological environment.The utility model is fit to disposable the going out of the preceding weeds of seedling and removes, and the classification of the different weeds kinds in also suitable field is gone out and removed.
Description of drawings
Fig. 1 is one of structural representation of the present utility model;
Fig. 2 is two of a structural representation of the present utility model;
Fig. 3 is the utility model pipeline configuration schematic diagram;
Fig. 4 is the overall structure schematic diagram after the utility model and tractor hang;
Fig. 5 is the status recognition schematic diagram of the utility model sensor to weeds;
Fig. 6 is that the utility model nozzle is to weeds spray medicine view.
Embodiment
Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is described in detail.
As shown in Figure 1 and Figure 2, be respectively structural representation of the present utility model.As can be known from Fig. 1, the utility model is that a kind of weeds discern spray medicine complete machine automatically, this spray medicine complete machine comprises frame 1, pesticide barrel 2, hydraulic control device 3 and identification chemical spraying device 4, pesticide barrel 2, hydraulic control device 3 and identification chemical spraying device 4 are separately fixed on the frame 1, pass through pipeline connection between pesticide barrel 2 and the identification chemical spraying device 4; Hydraulic control device 3 comprises ball valve 31, direct current force (forcing) pump 32 and by-passing valve 33, and the output pipe of pesticide barrel 2 is provided with ball valve 31, and the output pipe of ball valve 31 links to each other with direct current force (forcing) pump 32, and links to each other with identification chemical spraying device 4 by by-passing valve 33.
When removing different types of weeds because of needs when using different agricultural chemicals, need clean this pipeline that sprays the medicine complete machine.Therefore, also be provided with the scuttlebutt 5 that is used for detergent line on frame 1, scuttlebutt 5 links to each other with pesticide barrel 2 with direct current force (forcing) pump 32 respectively by pipeline.
Frame 1 comprises fixed mount 11 and spray medicine frame 12 two parts, spray medicine frame 12 is arranged on the rear of fixed mount 11, fixed mount 11 is a fixing basket, pesticide barrel 2, hydraulic control device 3 are fixed in the basket of fixed mount 11, spray medicine frame 12 is " one " font crossbeam, the middle part is provided with connecting rod 121 and links to each other with the basket of fixed mount 11, and identification chemical spraying device 4 is fixed on the spray medicine frame 12.
Identification chemical spraying device 4 is one or more nozzles 41, and equidistant being fixed on the spray medicine frame 12 is provided with the drug delivery pipeline in the spray medicine frame 12, is connected with nozzle 41 and pesticide barrel 2 respectively.
Also be provided with sensor 42 on the nozzle 41, the output of this sensor 42 links to each other with hydraulic control device 3.
As shown in Figure 3, be the utility model pipeline configuration schematic diagram.As can be known from Fig. 3, the output pipe of pesticide barrel 2 of the present utility model is provided with ball valve 31, scuttlebutt 5 links to each other with pesticide barrel 2 by pipeline, pipeline is provided with ball valve 31 ', after two output pipes of pesticide barrel 2 and scuttlebutt 5 are merged into one the tunnel in turn with after direct current force (forcing) pump 32, by-passing valve 33 link to each other, from nozzle 41 outputs.Between ball valve 31, ball valve 31 ' and direct current force (forcing) pump 32, be provided with coarse filter 34.Coarse filter 34 at first filters out the coarse impurities in the spraying liquid.Be provided with fine filtrator 35 between by-passing valve 33 and the nozzle 41.Fine filtrator 35 will filter once more through the coarse filter filtered liquid, avoid fine impurities that insufflation showerhead is exported and stop up.Simultaneously, the setting of coarse filter 34 has also reduced fine filtrator 35 owing to filter the obstruction that a large amount of impurity cause.For the accurate and effective more that weeds a garden, on nozzle 41, also be provided with sensor 42, the weeds that needs are removed discern by sensor 42 earlier, again by nozzle 41 spray medicines.
As shown in Figure 4, be the overall structure schematic diagram after the utility model and the tractor suspension.As can be known from Fig. 4, these weeds discern spray medicine complete machine automatically and can be rigidly connected by fixed mount 11 and other farm machineries, such as: link to each other with tractor 6, under the dragging of tractor 6, realize the field weeding operation.
As Fig. 5, shown in Figure 6, be respectively the utility model sensor to the status recognition schematic diagrames of weeds and nozzle to weeds spray medicine view.In conjunction with Fig. 5, Fig. 6 as can be known, sensor 42 is at first discerned weeds in the weeding process, and after recognition and verification was weeds, nozzle 41 was aimed at weeds spray medicine.
The whole process of identification and spray medicine is controlled by control circuit, each gauge tap of this control circuit is installed on the control box 7, as shown in Figure 4, after weeds discern spray medicine complete machine and tractor 6 suspensions automatically, control box 7 is installed in the bridge right side of tractor 6, carries out control operation with the handled easily personnel.
In conjunction with Fig. 3, Fig. 4 as can be known, direct current force (forcing) pump 32 and is provided with the 12V power supply by the battery pack of tractor 6 for system provides power in the utility model.Pesticide barrel 2 is converted the weed killer herbicide liquid that makes as requested for complete machine provides, and ball valve 31 switches it, and is controlled by change-over switch.Ball valve 31 is opened when needing the spray medicine, and the agricultural chemicals in the pesticide barrel 2 is by ball valve 31, coarse filter 34, direct current force (forcing) pump 32 and fine filtrator 35, by nozzle 41 ejections.Also be provided with by-passing valve 33 between direct current force (forcing) pump 32 and the fine filtrator 35, this by-passing valve 33 is used for the pressure of system is regulated, and shows by the pressure of 36 pairs of systems of manometer.
After the spray medicine finishes, or when needing to change agricultural chemicals, will clean whole tubing.Scuttlebutt 5 cleans the water source for complete machine provides pipeline, the ball valve 31 ' that is connected during cleaning on the scuttlebutt 5 is opened, the ball valve 31 that is connected on the pesticide barrel 2 is closed, clear water passes through ball valve 31 ' from scuttlebutt 5, get back to pesticide barrel 2 or scuttlebutt 5 through direct current force (forcing) pump 32, by-passing valve 33, the particular location that refluxes is controlled by the switching of ball valve 31 and 31 ' equally.In addition, the pressure of spray medicine system is also regulated by by-passing valve 7, when hypertonia, by by-passing valve 33 carry out release and turn back to scuttlebutt 5 or pesticide barrel 2 in.
The utility model is accurate to weeds identification, high efficiency; carrying out an amount of, the location of weed killer herbicide targetedly sprays; crop smothering can not only be reduced effectively, remove weeds, improve the output and the quality of agricultural product; and the usage amount that can save weed killer herbicide greatly; reduce peasant's cost input, preserve the ecological environment.The utility model is fit to disposable the going out of the preceding weeds of seedling and removes, and the classification of the different weeds kinds in also suitable field is gone out and removed.
Need to prove at last: above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (10)
1, a kind of weeds discern spray medicine complete machine automatically, it is characterized in that: this spray medicine complete machine comprises frame, pesticide barrel, hydraulic control device and identification chemical spraying device, pesticide barrel, hydraulic control device and identification chemical spraying device are separately fixed on the frame, pass through pipeline connection between pesticide barrel and the identification chemical spraying device; Hydraulic control device comprises ball valve, direct current force (forcing) pump and by-passing valve, and the output pipe of pesticide barrel is provided with ball valve, and the output pipe of ball valve links to each other with the direct current force (forcing) pump, and links to each other with the identification chemical spraying device by by-passing valve.
2, weeds according to claim 1 discern spray medicine complete machine automatically, and it is characterized in that: also be provided with the scuttlebutt that is used for detergent line on the described frame, scuttlebutt links to each other with pesticide barrel with the direct current force (forcing) pump respectively by pipeline.
3, weeds according to claim 1 discern spray medicine complete machine automatically, it is characterized in that: described frame comprises fixed mount and spray medicine frame two parts, spray medicine frame is arranged on the rear of fixed mount, fixed mount is a fixing basket, pesticide barrel, hydraulic control device are fixed in the basket of fixed mount, spray medicine frame is the yi word pattern crossbeam, and the middle part is provided with connecting rod and links to each other with the basket of fixed mount, and spray medicine frame identification chemical spraying device is fixed on the spray medicine frame.
4, weeds according to claim 3 discern spray medicine complete machine automatically, and it is characterized in that: described fixed mount and other farm machineries are rigidly connected.
5, discern spray medicine complete machine automatically according to claim 1 or 3 described weeds, it is characterized in that: described identification chemical spraying device is the nozzle that the weeds identification sensor is installed, be fixed on the crossbeam of spray medicine frame, each recognition device connects into a closed-loop path by pipeline on crossbeam, infusion pipeline is connected nozzle and pesticide barrel.
6, weeds according to claim 5 discern spray medicine complete machine automatically, and it is characterized in that: described nozzle is more than one.
7, weeds according to claim 6 discern spray medicine complete machine automatically, it is characterized in that: described one with top nozzle, on the equidistant crossbeam that is fixed on spray medicine frame.
8, weeds according to claim 7 discern spray medicine complete machine automatically, and it is characterized in that: also be provided with sensor on the described nozzle, the output of this sensor links to each other with hydraulic control device.
9, weeds according to claim 1 discern spray medicine complete machine automatically, it is characterized in that: be provided with coarse filter between ball valve in the described hydraulic control device and the direct current force (forcing) pump.
10, weeds according to claim 1 discern spray medicine complete machine automatically, it is characterized in that: be provided with fine filtrator between by-passing valve in the described hydraulic control device and the identification chemical spraying device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004201158071U CN2759191Y (en) | 2004-11-26 | 2004-11-26 | Chemical spraying complete machine with natural grass automatically identifying function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004201158071U CN2759191Y (en) | 2004-11-26 | 2004-11-26 | Chemical spraying complete machine with natural grass automatically identifying function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2759191Y true CN2759191Y (en) | 2006-02-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004201158071U Expired - Fee Related CN2759191Y (en) | 2004-11-26 | 2004-11-26 | Chemical spraying complete machine with natural grass automatically identifying function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2759191Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103461314A (en) * | 2013-09-11 | 2013-12-25 | 中国农业大学 | Elegant jessamine eliminating device |
| CN103988826A (en) * | 2014-05-20 | 2014-08-20 | 江苏大学 | Toward-target pesticide spraying machine based on spectrum recognizing |
| CN105746481A (en) * | 2016-03-18 | 2016-07-13 | 东北农业大学 | Weeding robot with both functions of targeted quantitative spraying and mechanical fixed point shoveling |
| CN110809402A (en) * | 2017-07-06 | 2020-02-18 | 拜耳股份公司 | Device for weed control |
| CN114097760A (en) * | 2021-10-20 | 2022-03-01 | 舒城县皖香源茶叶有限公司 | Adjustable weeding device for tea planting |
-
2004
- 2004-11-26 CN CNU2004201158071U patent/CN2759191Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103461314A (en) * | 2013-09-11 | 2013-12-25 | 中国农业大学 | Elegant jessamine eliminating device |
| CN103988826A (en) * | 2014-05-20 | 2014-08-20 | 江苏大学 | Toward-target pesticide spraying machine based on spectrum recognizing |
| CN105746481A (en) * | 2016-03-18 | 2016-07-13 | 东北农业大学 | Weeding robot with both functions of targeted quantitative spraying and mechanical fixed point shoveling |
| CN105746481B (en) * | 2016-03-18 | 2019-06-11 | 东北农业大学 | It is a kind of to have both the weed-eradicating robot for targeting and quantitatively spraying with mechanical fixed point shovel digging function |
| CN110809402A (en) * | 2017-07-06 | 2020-02-18 | 拜耳股份公司 | Device for weed control |
| US11856937B2 (en) | 2017-07-06 | 2024-01-02 | Discovery Purchaser Corporation | Apparatus for weed control |
| CN114097760A (en) * | 2021-10-20 | 2022-03-01 | 舒城县皖香源茶叶有限公司 | Adjustable weeding device for tea planting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |