CN2872822Y - Back carried hand fertilizer spreader - Google Patents
Back carried hand fertilizer spreader Download PDFInfo
- Publication number
- CN2872822Y CN2872822Y CNU2006200281044U CN200620028104U CN2872822Y CN 2872822 Y CN2872822 Y CN 2872822Y CN U2006200281044 U CNU2006200281044 U CN U2006200281044U CN 200620028104 U CN200620028104 U CN 200620028104U CN 2872822 Y CN2872822 Y CN 2872822Y
- Authority
- CN
- China
- Prior art keywords
- fertilizer
- valve plate
- switch
- plate frame
- fertilizer delivering
- 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
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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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- Fertilizing (AREA)
Abstract
The utility model relates to a backpack manual fertilizing equipment suitable for agricultural fertilization, which comprises a fertilizer box whose lower end is connected with a fertilizer conveyance hose whose bottom is connected with a fertilizer conveyance tube. The bottom of the fertilizer conveyance tube is connected with a ration switch body, wherein a fore plate and a rear valve plate which are respectively hinge connected with corresponding valve plate frames are equipped. The end of the fore valve plate frame is joined with the rear of the rear valve plate frame, the bottom of the fore valve plate frame is connected with wires whose the other terminal is connected with a switch damp plate which is fixed to the fertilizer conveyance tube. The utility model enables the operators to fertilize according to shares under the conditions approximate to normal ambulation, thereby having the advantages of simple operation, labor saving and highly efficient fertilization.
Description
Technical field
The utility model relates to agriculture field, is the manual fertilizer machinery of a kind of backpack.
Background technology
Now the peasant is when applying fertilizer operation, the container of a portable dress fertilizer normally, and a handgrip fertilizer spreads in the ground.Fertilising like this, people's labour intensity is big, and efficient is lower.
Summary of the invention
Big in order to solve manual fully now fertilising operation labor intensity, the problem that efficient is lower, the utility model provides a kind of backpack manual fertilizer applicator, this fertilizer applicator dress fertilizer is measured greatly, and the operator can apply fertilizer reduction labour intensity in approximate normal the walking, operational motion is simple, the operating efficiency height.
The technical scheme that its technical problem that solves the utility model adopts is: the manual fertilizer applicator of a kind of backpack, it comprises adorns fertile case (1), adorn fertile upper box part fertile mouthful of dress is arranged, a fertilizer outlet is arranged at the bottom, fertilizer outlet connects fertilizer delivering hose (4), fertilizer delivering hose lower end connects fertilizer delivering pipe (5), termination quantitative switching body (17) under the fertilizer delivering pipe, be provided with preceding valve plate (14) in the quantitative switching body, back valve plate (13), preceding valve plate (14) is hinged on the front valve plate frame (12), back valve plate (13) is hinged on the back valve grillage (11), the front valve plate frame end rides on the back valve grillage end, the terminal connection of front valve plate frame backguy (10), the other end of backguy (10) is connected on the switch press plate (6), and switch press plate (6) is fixed on the fertilizer delivering pipe (5) by fixed mount (7).
During the utility model operation, the operator shoulders fertile case, holds the top at fertilizer delivering pipe, and thumb is by on switch press plate, inclination angle about fertilizer delivering pipe downwards keeps 60 to spend with ground, it is vertical substantially with ground that switch body keeps, owing to terminate on the fertilizer delivering hose on the fertilizer delivering pipe, fertilizer delivering pipe has certain activity space, the chemical fertilizer of adorning in the fertile case flows into fertilizer delivering hose by the bottom fertilizer outlet, flow into fertilizer delivering pipe again, arrive at last in the switch body, pent preceding valve plate blocks.Operator's thumb is pressed switch press plate, upwards affects backguy, and the end that backguy drives front valve plate frame moves downward, preceding valve plate lifts, and chemical fertilizer flows out, and the rear portion of back valve grillage is depressed by the end of front valve plate frame simultaneously, back valve plate is closed downwards, stops chemical fertilizer, thereby makes chemical fertilizer stop to flow out.Thumb lifts, and forward and backward valve plate frame sets back under the effect of spring and puts.Back valve plate lifts, and preceding valve plate falls closes, and stops chemical fertilizer, is ready to apply fertilizer next time.
The utility model is owing to adopt back of the body case dress fertile, and the fertile amount of dress is big, and switch body is located at the least significant end of entire machine, can make the chemical fertilizer very first time flow out high efficiency.The whole operation process only needs operator's thumb to press and lift this action, and is simple to operate, reduced operator's labour intensity.
Description of drawings
Fig. 1 is the structural representation of the manual fertilizer applicator of backpack.
Fig. 2 is the enlarged diagram of switch body part.
Fig. 3 is that switch body A is to schematic diagram.
Fig. 4 is that switch body B is to schematic diagram.
Fig. 5 is the switch body operation chart.
1. adorn fertile case among the figure, and 2, case lid, 3. braces mouth hanging, 4. fertilizer delivering hose, 5, fertilizer delivering pipe, 6. switch press plate, 7. fixed mount, 8. front connector, 9. back joint, 10. backguy, 11. back valve grillages, 12. front valve plate frames, 13. back valve plate, 14. preceding valve plates, 15. springs, 16. springs, 17. switch body, 18. switch body lid
Embodiment
In Fig. 1, adorn fertile case (1) and can adopt plastics through the mould integral production, adorn fertile case (1) upper end and have fertile mouthful of dress, bottom one side has fertilizer outlet, the fertilizer delivering hose (4) that the grafting of fertilizer outlet lower end is about one 40 centimeters, fertilizer delivering hose (4) is a kind of plastics bellows.The fertilizer delivering pipe (5) that the grafting of fertilizer delivering hose (4) lower end is about one 60 centimeters, fertilizer delivering pipe (5) can be made with hard plastic tube, fertilizer delivering pipe (5) is termination switch body (17) down, switch body can adopt plastics to be made into integration through mould, switch body (17) two ends respectively connect a joint (8,9), front connector (8) and back joint (9) are same parts, can adopt plastics to be made into integration through mould, joint is fixed on the two ends of switch body (17) with screw, front portion in switch body is provided with former and later two valve plates (14,13), valve plate can be made with 0.5 millimeter white steel plate, preceding valve plate (14) is hinged on the front valve plate frame (12), back valve plate (13) is hinged on the back valve grillage (11), valve plate frame is made with steel wire, before, back valve grillage is fixed on the switch body by bearing pin, the end of front valve plate frame (12) rides over back valve grillage (11) rear portion, the end of front valve plate frame (12) is connected with switch press plate (6) with backguy (10), switch press plate (6) is made with the iron plate punching press, and switch press plate (6) is connected on the fixed mount (7) with bearing pin.Fixed mount (7) is fixed on the fertilizer delivering pipe (5).
Claims (3)
1. manual fertilizer applicator of backpack, connect fertilizer delivering hose (4) by adorning fertile case (1), fertilizer delivering hose (4) other end is connected with fertilizer delivering pipe (5), it is characterized in that: fertilizer delivering pipe (5) is terminal to be connected with quantitative switching body (17), before being provided with in the switch body (17), back valve plate (14,13), before, back valve plate (14,13) be hinged on respectively before, back valve grillage (12,11) on, before, back valve grillage (12,11) be fixed on the switch body (17) by bearing pin, the end of front valve plate frame (12) rides over the rear portion of back valve grillage (11), the end of front valve plate frame (12) is connected with switch press plate (6) by backguy (10), switch press plate (6) is fixed on the fixed mount (7) with bearing pin, and fixed mount (7) is fixed on the fertilizer delivering pipe (5).
2. the manual fertilizer applicator of backpack according to claim 1 is characterized in that: quantitative switching body (17) places the least significant end of entire machine, operates by backguy (10).
3. the manual fertilizer applicator of backpack according to claim 1 is characterized in that: be provided with forward and backward valve plate (14,13) in the quantitative switching body (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200281044U CN2872822Y (en) | 2006-01-05 | 2006-01-05 | Back carried hand fertilizer spreader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200281044U CN2872822Y (en) | 2006-01-05 | 2006-01-05 | Back carried hand fertilizer spreader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2872822Y true CN2872822Y (en) | 2007-02-28 |
Family
ID=37779411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200281044U Expired - Fee Related CN2872822Y (en) | 2006-01-05 | 2006-01-05 | Back carried hand fertilizer spreader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2872822Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109983897A (en) * | 2019-05-10 | 2019-07-09 | 贵州省烟草公司黔东南州公司 | A kind of granular fertilizer dosing device and application method |
-
2006
- 2006-01-05 CN CNU2006200281044U patent/CN2872822Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109983897A (en) * | 2019-05-10 | 2019-07-09 | 贵州省烟草公司黔东南州公司 | A kind of granular fertilizer dosing device and application method |
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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 |