CN1297194C - Level difference type lawn weeding machine - Google Patents
Level difference type lawn weeding machine Download PDFInfo
- Publication number
- CN1297194C CN1297194C CNB2005100240307A CN200510024030A CN1297194C CN 1297194 C CN1297194 C CN 1297194C CN B2005100240307 A CNB2005100240307 A CN B2005100240307A CN 200510024030 A CN200510024030 A CN 200510024030A CN 1297194 C CN1297194 C CN 1297194C
- Authority
- CN
- China
- Prior art keywords
- sponge roller
- lawn
- killer herbicide
- weed killer
- roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The present invention relates to a level difference type weeding machine of a lawn, which is designed by the space level difference caused by the difference of the vertical growth of weeds and lawn grass. A walking type bracket chassis is composed of four wheels; a sponge roller is positioned at the front of the bracket chassis; a physic liquor drying rod and an anti-drip collecting disc are arranged below the sponge roller; a physic liquor feeding port is arranged on a herbicide physic liquor tank which is positioned at the rear part of the bracket chassis, and the side face at the bottom is provided with a physic liquor flow regulating valve; herbicide is transferred in the sponge roller by a connecting hose and multihole transfusion tubes which are distributed and arranged at the right upper part of the sponge roller; the transferring amount is regulated by an adjustable valve. After the sponge roller fully sucks the herbicide, a pushing handle is regulated by the roller to be pushed to the working position; the height of the sponge roller can be regulated by a regulating gear of the roller; weed haulms which are higher than the lawn are uniformly sprayed sterilant herbicide physic liquor by the sponge drum by pushing the weeding machine of a lawn to walk on a lawn; weeds can be thoroughly eliminated by the systemic action of plants.
Description
Technical field
The present invention relates to a kind of level difference type lawn weeding machine, be a kind of utilize different plant growings height potential differences and design be mainly used in the machinery of cutting weeds extremely on the lawn, belong to agricultural mechanical field.
Background technology
Weeds be the most time-consuming in the management of China lawn maintenance, take a lot of work, an expensive big problem, general artificial weeding will account for about half of whole lawn maintenance management recruitment, because turf weed is perennial perennial root ruderal mostly, artificial weeding is weak effect not only, and influence turf quality, the farmland running to weeds occurs, reduce appreciation effect.In the growth busy season of weeds, the speed of artificial weeding less than the speed of weed germination and growth, therefore makes weeding work be close to futile effort far away.
The artificial weeding cost can be greatly saved in chemical weed control, because the purpose of weeding is will kill weeds and the normal growth that can not have influence on target crop, therefore the most frequently used is some selective herbicides, determine the sensitivity of the key of its herbicidal effect in the selection between two class plants of the growth between weeds and the target crop, metabolism habit difference degree and weed killer herbicide, that is to say, difference between target crop and the weeds is big more, and the herbicidal effect of weed killer herbicide is just good more.Yet because the diversity of lawn kind, the difference between many weeds and the turfgrass is minimum, even some is exactly same species, or the extremely near similar species of affiliation, in this case, choose a kind of effective weed killer herbicide, only cut weeds extremely and do not injure the lawn and hardly may.Many lawns malignant weed belongs to this class exactly.
Lei Guisheng (Fujian forestry science and technology, 2004 the 1st phases, the 76-78 page or leaf) made a kind of special-purpose applicator of hand-held, pattern is similar to pliers, and main body is a stainless steel material, studs with macromolecular material, be used to adsorb soup, open during use, smear the weeds that exceed the lawn, reach the purpose of killing weeds with the macromolecular material that suctions weed killer herbicide.It is meticulous that the applicator of this manual formula requires to use the workman to operate, and soup can not be inhaled too much, can not inhale very fewly.Inhale too much, soup easily drops onto on the lawn; Smearing can not be too fast, flies soup to the lawn in case the bounce-back of weeds cauline leaf is spattered, and kills the lawn; Inhale very fewly, the effect of smearing is just poor, does not reach the purpose of effective management of weeds.This method still is original manual operations, does not relate to weeding machine, and soup needs to be equipped with a bucket band at one's side in addition, and with usefulness, and in case accidentally, soup is tumbled or splashed down, and can bring catastrophic consequence to the lawn with the libation at an ancient wedding ceremony.
Summary of the invention
The present invention is directed to the wretched insufficiency and the defective of existing lawn weeding machine tool and weeding technology, a kind of level difference type lawn weeding machine is provided, can effectively weed a garden, can well protect the lawn again.
For realizing such purpose, the present invention utilizes weeds faster than turfgrass vertical-growth speed, can exceed the characteristics that the lawn forms tangible space potential difference after the pruning, designed a kind of level difference type lawn weeding machine: the support chassis of propelled type is formed and supported to four wheels, sponge roller is positioned at front portion, support chassis, sponge roller has soup and extracts rod and antidrip catch tray, on the weed killer herbicide medicinal liquor barrel that place at rear portion, support chassis filling opening is set, bottom sides is provided with the medicinal liquid flow control valve, by connecting flexible pipe and being arranged in porous woven hose directly over the sponge roller, to the sponge roller delivery of herbicides, conveying capacity is regulated by control valve.After sponge roller suctions weed killer herbicide, regulate pushing hands with cylinder and be pushed into the operating position, the available cylinder adjusting gear of the height of sponge roller is regulated, walk on the lawn by promoting lawn weeding machine, the weeds cauline leaf that is higher than the lawn can be coated the weed killer herbicide soup of the natural disposition of going out equably by sponge roller, by the systemic action of plant, can thoroughly weed a garden.
Weeder of the present invention mainly comprises handrail handle, support, support chassis, weed killer herbicide medicinal liquor barrel and sponge roller, become the support chassis of propelled type by the supporting frame group of four wheels and connection wheel, sponge roller is positioned at the front portion on support chassis, the support front portion is provided with the cylinder adjusting gear and links to each other with the central shaft of sponge roller, be used to regulate sponge roller height overhead, and make sponge roller in that the time spent can inwardly not regain.The front end on support chassis is provided with soup near sponge roller and extracts rod, is used for the weed killer herbicide that cylinder is extracted in manual control.Soup is extracted the water clock catch tray of setting up defences below the rod and is used to reclaim weed killer herbicide.The support upper end is the handrail handle, and handrail handle one side is provided with a cylinder adjusting pushing hands and links to each other with the central shaft of sponge roller, and it is extrapolated to regulate pushing hands during use, makes the sponge roller reach be in the operating position, and this moment, the front portion of sponge roller broke away from the antidrip catch tray.The rear portion fixed placement weed killer herbicide medicinal liquor barrel on support chassis is provided with filling opening on the weed killer herbicide medicinal liquor barrel, and the bottom sides of weed killer herbicide medicinal liquor barrel is provided with the medicinal liquid flow control valve and connects a flexible pipe, and flexible pipe links to each other with porous woven hose directly over being arranged in sponge roller.
During weeder work, at first add weed killer herbicide in the weed killer herbicide medicinal liquor barrel, weed killer herbicide can adopt 0.4% glyphosate solution.Open the medicinal liquid flow control valve, weed killer herbicide transfers to sponge roller by the porous woven hose directly over connection flexible pipe and the sponge roller, makes sponge roller suction soup, and conveying capacity is then controlled by the medicinal liquid flow control valve.Regulate pushing hands with cylinder then sponge roller is pushed out to the operating position forward.Can regulate the height of sponge roller by the cylinder adjusting gear, make it the bottom and be higher than about 2 centimetres of lawn canopy height, be lower than the height of weeds.The average rate walking on the lawn of hand push lawn weeding machine, sponge roller exceed at turf weed on the cauline leaf on lawn and roll across, and the weed killer herbicide in the sponge promptly has been coated on the cauline leaf of weeds equably, and weeds are dead gradually in week at 1-2.After weeding finishes, regulate pushing hands with cylinder and push back sponge roller, extract rod with soup and extrude remaining weed killer herbicide, reclaim by the antidrip catch tray.
The present invention can effectively kill and remove any weeds faster than lawn vertical-growth.0.4% glyphosate solution is a kind of steriland herbicide of interior absorption, and any stem leaves of plants can be all dead from cauline leaf to underground root after being stained with this weed killer herbicide, and herbicidal effect is thorough, is specially adapted to prevent and kill off the perennial malignant weed of underground rhizome.Sponge roller can height up and down, so the scope of application is wider, can be used for all kinds of lawns of different cutting ranges; Weed killer herbicide constantly flows to sponge by flexible pipe controlled variable ground, can guarantee the stable of amount of herbicide in the sponge; Following catch tray can also prevent the drippage that weed killer herbicide causes because of improper use on the sponge.
Description of drawings
Fig. 1 is a level difference type lawn weeding machine structural representation of the present invention.
Among Fig. 1,1 is the handrail handle, and 2 are cylinder adjusting pushing hands, 3 is support, and 4 is weed killer herbicide soup filling opening, and 5 is the weed killer herbicide medicinal liquor barrel, 6 is flexible pipe, and 7 is the medicinal liquid flow control valve, and 8 is the cylinder adjusting gear, 9 is the support chassis, 10 is the antidrip catch tray, and 11 is wheel, and 12 is the porous woven hose, 13 is sponge roller, and 14 extract rod for soup.
Embodiment
Below in conjunction with accompanying drawing technical scheme of the present invention is further described.
Level difference type lawn weeding machine structure of the present invention as shown in Figure 1, the handrail handle 1, support 3, support chassis 9, weed killer herbicide medicinal liquor barrel 5 and the sponge roller 13 that mainly comprise weeder, four wheels 11 and the supporting frame group that connects wheel become the support chassis 9 of propelled type, sponge roller 13 is positioned at the front portion on support chassis 9, and support 3 front portions are provided with cylinder adjusting gear 8 and link to each other with the central shaft of sponge roller 13.Support 3 front portions are zigzag, and the distance between every lattice sawtooth is 2cm, regulate sponge roller 13 height overhead by adjusting gear 8, and the height amplitude of accommodation is designed to 4-18cm, to satisfy the needs on difference in functionality type lawn.Support 3 upper ends are the handrail handle 1 of weeder, and a side of handrail handle 1 is provided with a cylinder adjusting pushing hands 2 and links to each other with the central shaft of sponge roller 13, is used to regulate the horizontal level of sponge roller 13.Support 3 front portions are established 2 grades on horizontal level, preceding shelves are weeder duty shelves, and the back shelves are the resting state shelves, regulate pushing hands 2 controls with cylinder.During use that regulating handle 2 is extrapolated, the in running order gear of sponge roller 13 reaches is put.After weeder is finished using, then regain sponge roller 13, make it to be in the resting state shelves.Front end on support chassis 9 is provided with soup near sponge roller 13 and extracts rod 14, is used for the weed killer herbicide that cylinder 13 is extracted in manual control, has an antidrip catch tray 10 to be used to reclaim weed killer herbicide below soup extracts excellent 14.The rear portion on support chassis 9 is the weed killer herbicide medicinal liquor barrels 5 that are fixed on the chassis, the filling opening 4 that one screw socket is arranged on the weed killer herbicide medicinal liquor barrel 5, the bottom sides of weed killer herbicide medicinal liquor barrel 5 has a medicinal liquid flow control valve 7 to connect flexible pipe 6, and flexible pipe 6 links to each other with the porous woven hose 12 that is arranged in sponge roller 13 tops.To sponge roller 13 delivery of herbicides, conveying capacity is by 7 controls of medicinal liquid flow control valve by porous woven hose 12 for weed killer herbicide in the weed killer herbicide medicinal liquor barrel 5.
During weeder work, at first in weed killer herbicide medicinal liquor barrel 5, add 0.4% glyphosate solution by weed killer herbicide soup filling opening 4, open the medicinal liquid flow control valve 7 of medicinal liquor barrel 5 bottom sides, the weed killer herbicide soup to sponge roller 13 input weed killer herbicides, makes sponge roller 13 suction soup by the porous woven hose 12 directly over connection flexible pipe 6 and the sponge roller 13.Regulate pushing hands 2 with cylinder then sponge roller 13 is released forward, to the operating position.By the height of cylinder adjusting gear 8 adjusting sponge rollers 13, make it the bottom and be higher than about 2 centimetres of lawn canopy height, be lower than the height of weeds.The average rate walking on the lawn of hand push lawn weeding machine, sponge roller 13 exceed at turf weed on the cauline leaf on lawn and roll across, and the weed killer herbicide in the sponge promptly has been coated on the cauline leaf of weeds equably, and weeds are dead gradually in week at 1-2.After weeding finishes, regulate pushing hands 2 with cylinder and push back sponge roller 13, extract rod 14 with soup and extrude remaining weed killer herbicide, reclaim.
Claims (1)
1, a kind of level difference type lawn weeding machine, comprise support chassis (9), weed killer herbicide medicinal liquor barrel (5), medicinal liquid flow control valve (7), porous woven hose (12) and cylinder, it is characterized in that becoming the support chassis (9) of propelled type by four wheels (11) and the supporting frame group that connects wheel, described cylinder is sponge roller (13), be positioned at the front portion of support chassis (9), support (3) front portion is provided with cylinder adjusting gear (8) and links to each other with the central shaft of sponge roller (13), handrail handle (1) one side of support (3) upper end is provided with a cylinder adjusting pushing hands (2) and links to each other with the central shaft of sponge roller (13), the front end on support chassis (9) is provided with soup near sponge roller (13) and extracts rod (14), soup is extracted the water clock catch tray (10) of setting up defences below the rod (14), the rear portion fixed placement weed killer herbicide medicinal liquor barrel (5) on support chassis (9), filling opening (4) is set on the weed killer herbicide medicinal liquor barrel (5), the bottom sides of weed killer herbicide medicinal liquor barrel (5) is provided with medicinal liquid flow control valve (7) and connects a flexible pipe (6), and flexible pipe (6) links to each other with porous woven hose (12) directly over being arranged in sponge roller (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100240307A CN1297194C (en) | 2005-02-24 | 2005-02-24 | Level difference type lawn weeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100240307A CN1297194C (en) | 2005-02-24 | 2005-02-24 | Level difference type lawn weeding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1650681A CN1650681A (en) | 2005-08-10 |
| CN1297194C true CN1297194C (en) | 2007-01-31 |
Family
ID=34875992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100240307A Expired - Fee Related CN1297194C (en) | 2005-02-24 | 2005-02-24 | Level difference type lawn weeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1297194C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103329874A (en) * | 2013-05-30 | 2013-10-02 | 安徽芜湖瑞康农业科技开发有限公司 | Herbicide spray vehicle |
| CN105284768A (en) * | 2015-11-19 | 2016-02-03 | 江苏省农业科学院 | Sterilant herbicide applied herbicidal apparatus and application on dry farmland |
| CN107410275A (en) * | 2017-05-25 | 2017-12-01 | 东台新时代畜牧机械设备有限公司 | A kind of weed harvesters |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2004724A (en) * | 1977-07-09 | 1979-04-11 | Holmes G A | Applying weed killer and fertilizer to plants |
| US4223479A (en) * | 1979-07-10 | 1980-09-23 | The Board Of Regents Of The University Of Nebraska | Feedback controlled roller applicator |
| US4347684A (en) * | 1980-09-05 | 1982-09-07 | Keeton John H | Herbicide row applicator |
| US4471568A (en) * | 1981-10-27 | 1984-09-18 | Keeton John H | Feeding herbicide to a roller for transfer onto plants |
-
2005
- 2005-02-24 CN CNB2005100240307A patent/CN1297194C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2004724A (en) * | 1977-07-09 | 1979-04-11 | Holmes G A | Applying weed killer and fertilizer to plants |
| US4223479A (en) * | 1979-07-10 | 1980-09-23 | The Board Of Regents Of The University Of Nebraska | Feedback controlled roller applicator |
| US4347684A (en) * | 1980-09-05 | 1982-09-07 | Keeton John H | Herbicide row applicator |
| US4471568A (en) * | 1981-10-27 | 1984-09-18 | Keeton John H | Feeding herbicide to a roller for transfer onto plants |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1650681A (en) | 2005-08-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204887888U (en) | Orchard weeder | |
| CN105103680B (en) | A kind of orchard weeder | |
| CN1297194C (en) | Level difference type lawn weeding machine | |
| CN213549286U (en) | Modern agriculture is with weeding except that device | |
| CN107085669B (en) | Pesticide application parameter decision method based on crop planting density and different growth periods | |
| CN209185520U (en) | A kind of weeder convenient for being collected to weeds | |
| CN206024586U (en) | A beta pruning laxative all -in -one for gardens | |
| CN210928526U (en) | Novel gardens are with digging device | |
| CN210406811U (en) | Pesticide spraying vehicle | |
| JP4868571B2 (en) | Herbicide applicator | |
| CN210183819U (en) | Weeding device for forest-drug intercropping | |
| Yasin | Air assisted sleeve boom sprayer | |
| Wills et al. | Developments in post-emergence herbicide applicators | |
| CN209120599U (en) | A kind of weeding drag links | |
| CN108738642B (en) | Agricultural fungus plant culture material weeding machine | |
| CN114402919B (en) | Method for preventing and treating grassland pests | |
| CN214903349U (en) | Forestry group that convenient operation banks up plant with earth and resists disease worm equipment | |
| CN207505366U (en) | A kind of multifunctional agricultural vehicle | |
| Jalu et al. | Comparative Performance of the Developed Mini Tractor Operated Sprayer Cum Weeder with The Various Types of Existing Spraying and Weeding Methods | |
| CN113099758B (en) | Comprehensive operation platform for tea garden | |
| Schipke et al. | Control of banana burrowing nematode (Radopholus similis) by fenamiphos applied through micro-irrigation in North Queensland | |
| CN208783183U (en) | A kind of groundnut planter | |
| CN211630760U (en) | Weeding device suitable for lemon plantation | |
| WO2023022585A1 (en) | Herbicide applicator | |
| Kumar et al. | New efficient spray technology for cotton crop |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070131 Termination date: 20100224 |