CN2348564Y - Chemical fertilizer deep spreader - Google Patents
Chemical fertilizer deep spreader Download PDFInfo
- Publication number
- CN2348564Y CN2348564Y CN 98219285 CN98219285U CN2348564Y CN 2348564 Y CN2348564 Y CN 2348564Y CN 98219285 CN98219285 CN 98219285 CN 98219285 U CN98219285 U CN 98219285U CN 2348564 Y CN2348564 Y CN 2348564Y
- Authority
- CN
- China
- Prior art keywords
- fertilizer
- sheets
- support frame
- shaped support
- fixed
- 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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- Fertilizing (AREA)
Abstract
The utility model relates to a chemical fertilizer deep spreader, which is composed of a handle 1, a fertilizer box 2, a fertilizing box 3, and a fertilizer placement drill 4. A U-shaped support frame is movably connected to a fixed arm 5. One end of the U-shaped support frame is provided with two fertilizing sheets 7, the middle part of the U-shaped support frame is provided with a release spring 6, and the other end of the U-shaped support frame is provided with a ground contacting board 8. The utility model can carry out the deep placement for the fertilizer, and can also accurately control the application rate for the fertilizer. Therefore, the utility model is an applicable agricultural tool for dressing.
Description
The utility model relates to a kind of agricultural tool, the particularly relevant agricultural tool of using chemical fertilizer.
In present agricultural production, dig the hole to crops fertilisings is many with a people, the manual method that a people removes fertilizer, earthing is main, this method efficiency is low, and amount of application because of the people because of the time different; Also have with the fertilizer-applicating gun fertilising because the rifle point of fertilizer-applicating gun requires than higher soil property,, be difficult to accomplish deep placement in the soil property more terrible place of hardening.
The purpose of this utility model provide a kind of can the amount of application of chemical fertilizer control relatively more accurate fertilizer deep placing device.
Technical scheme; This fertilizer deep placing device is made of handle 1, fertile case 2, defertilizing tube 3, the tongue 4 that topdresses, different is to be fixed with a fixed arm 5 in the upper end of defertilizing tube 3, flexibly connect one " U " shape support at fixed arm 5 other ends, " U " shape support is fixed with a return spring 6 near defertilizing tube middle part on one side, the lower end connects two fertilizer sheets 7, two fertilizer sheets are embedded in the defertilizing tube 3, and the fertile chamber of formation at regular intervals one storage, and two fertilizer sheets have respectively on the mouth fully not over against arrangement.The another side of " U " shape support is fixed with the plate 8 that contacts to earth.
The fertilizer deep placing device that adopts such scheme to make both can have been accomplished the deep placement of chemical fertilizer, can also accurately control the amount of application of chemical fertilizer, thereby provided a kind of suitable agricultural tool for topdressing operation.
Introduce a kind of embodiment below in conjunction with accompanying drawing.
Fig. 1 is the front view of present embodiment, and Fig. 2 is its partial enlarged drawing.
As seen from the figure, this fertilizer deep placing device is made up of handle 1, fertile case 2, defertilizing tube 3, the tongue 4 that topdresses etc., and fertile case is on top, and it is fertile indoor that the chemical fertilizer gravitate flows to storage by defertilizing tube 3 through the mouth of last fertilizer sheet 7, and this mouthful closing of fertilizer sheet at present.When using chemical fertilizer, the tongue 4 that topdresses stings in the people ground, then driving handle, it is big to make the tongue that topdresses thrust the hole change suitable for reading that soil forms, simultaneously, plate 8 kiss the earths that contact to earth of " U " shape support, and around rotating with the bearing pin of fixed arm 5, thereby spur two fertilizer sheets 7, screening is closed, and the opening of fertilizer sheet is relative with defertilizing tube down, and quantitative chemical fertilizer is fallen from opening, enter in the hole that the tongue 4 that topdresses thrusts, finish one-stop operation.Before the action of next time topdressing, this fertilizer deep placing device is pulled up in ground, because the elastic force effect of return spring 6, make the fertilizer sheet be in open state, following fertilizer sheet is in closed condition, and chemical fertilizer flows into the fertile chamber of storage from last fertilizer sheet, and just can apply fertilizer this moment next time.Like this, both can accomplish the deep placement of chemical fertilizer, accomplish the accurate of applying quantity of chemical fertilizer again.
Claims (1)
1, a kind of fertilizer deep placing device, also be by handle (1), fertile case (2), fertilizer can (3), fertilizer placement drill (4) constitutes, it is characterized in that: be fixed with fixed arm (5) in defertilizing tube (3) upper end, flexibly connect one " U " shape support at the fixed arm other end, " U " shape support is fixed with a return spring (6) near the middle part of fertilizer can, the lower end connects two fertilizer sheets (7), two fertilizer sheets (7) are embedded in the discharging tube, at regular intervals, form the fertile chamber of a storage, two fertilizer sheets have a mouth respectively and fully not over against arrangement, and the another side of " U " shape support is fixed with the plate (8) that contacts to earth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98219285 CN2348564Y (en) | 1998-08-17 | 1998-08-17 | Chemical fertilizer deep spreader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98219285 CN2348564Y (en) | 1998-08-17 | 1998-08-17 | Chemical fertilizer deep spreader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2348564Y true CN2348564Y (en) | 1999-11-17 |
Family
ID=33971407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98219285 Expired - Fee Related CN2348564Y (en) | 1998-08-17 | 1998-08-17 | Chemical fertilizer deep spreader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2348564Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104542037A (en) * | 2015-01-20 | 2015-04-29 | 贵州省烟草公司遵义市公司凤冈县分公司 | Granular drug application gun |
| CN108811985A (en) * | 2018-08-01 | 2018-11-16 | 贵州省烟草公司黔东南州公司 | It is a kind of close up to precisely application rifle and its method of administration |
-
1998
- 1998-08-17 CN CN 98219285 patent/CN2348564Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104542037A (en) * | 2015-01-20 | 2015-04-29 | 贵州省烟草公司遵义市公司凤冈县分公司 | Granular drug application gun |
| CN108811985A (en) * | 2018-08-01 | 2018-11-16 | 贵州省烟草公司黔东南州公司 | It is a kind of close up to precisely application rifle and its method of administration |
| CN108811985B (en) * | 2018-08-01 | 2024-03-26 | 贵州省烟草公司黔东南州公司 | Accurate Midada application gun and application method thereof |
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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 |