CN87206786U - Fertilizer aplying device for crops - Google Patents
Fertilizer aplying device for crops Download PDFInfo
- Publication number
- CN87206786U CN87206786U CN 87206786 CN87206786U CN87206786U CN 87206786 U CN87206786 U CN 87206786U CN 87206786 CN87206786 CN 87206786 CN 87206786 U CN87206786 U CN 87206786U CN 87206786 U CN87206786 U CN 87206786U
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- valve
- rifle head
- valve seat
- warehouse
- quantitative
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Abstract
The utility model discloses a fertilizer applying device for crops, which is composed of a solution gun which can automatically feed the liquid and discharge the liquid, and the solution gun is composed a quantitative storage body, a liquid inlet valve, a quantitative storage ventilating valve, a one-way valve, a transition storage body, a liquid discharging valve seat, a transition storage ventilating hole, a gun head, and a gun head rod. The utility model is especially suitable for the liquid fertilizer or the water solution of the fertilizer which have volatility. The utility model which has the advantages of simple structure and convenient operation can directly make the liquid fertilizer feed into the root soil of the crops, and the fertilizer applying device for crops can not destroy the root systems of the crops.
Description
The utility model belongs to fertilizer machinery, is liquid fertilizer directly is delivered into special equipment in the soil.Be specially adapted to ammoniacal liquor, liquid fertilizers such as the aqueous solution of carbonic hydroammonium carry out fertilizing management to individual plant, two strain crop.
Because carbonic hydroammonium and ammoniacal liquor easily decompose volatilization at normal temperatures,, volatilize to prevent that their from decomposing so at present when using this effumability chemical fertilizer, with instrument fertilizer is covered with soil usually.Also must and press rich water combination, the fertility effect that just can obtain after the fertilising.This fertilizing method is time-consuming, and labour intensity is big.And the restriction of pressurized rich water can not be given crop fertilization on time.
The purpose of this utility model is design a kind of automatic liquid supply and discharge opeing, uses easy and simple to handlely, to what crop root had destruction liquid fertilizer (or aqueous solution of chemical fertilizer) directly is not delivered into the fertilizer applicator in the soil.
The utility model is realized in the following way:
It has the solution rifle of liquor box, woven hose and automatic liquid supply and discharge opeing, forms the crop fertilization device with pedal clamping plate and wooden handle.
The solution rifle is made up of quantitative warehouse, feed liquor valve, quantitative storehouse breather valve, check valve, transition warehouse, discharge opeing valve seat, transitional storehouse ventilation hole, rifle head and rifle head rod.
The operation principle of fertilizer applicator is as follows:
When rifle head 8 was not stressed, solution entered storehouse, quantitative storehouse 18 by liquor box through woven hose and inlet 17, and along with the increase of solution, the float type valve plug 21 of breather valve 6 rises under buoyancy function, and breather valve is closed, and feed liquor stops.
When rifle head 8 was subjected to the external force effect to enter crop root soil, rifle head rod 9 moved up, and discharge opeing valve seat 7 is closed by rifle head 8 back seats.Open valve gap 10 simultaneously, and valve plug 11 closes inlet 17, quantitatively the solution in the storehouse 18 enters transitional storehouse 19 by the outage 22 of valve seat 3.Breather valve 6 is opened thereupon, and solution enters transitional storehouse 19 very soon under the atmospheric pressure effect.
When the rifle body was subjected to the external force effect and moves up, rifle head 8 was under the effect of back-moving spring 16, and rifle head 8 back seats leave discharge opeing valve seat 7, and solution enters crop root from outage 23.Valve gap 10 is closed outage 22 under the effect of back-moving spring 16 simultaneously, and valve plug 11 breaks away from inlet 17, and solution enters quantitative storehouse 18 again, is the work of getting ready of next time applying fertilizer.
The utility model has the advantages that simple in structure, use easy to operate, can automatic liquid supply and discharge opeing, directly the aqueous solution with liquid fertilizer or chemical fertilizer is delivered into crop root, and crop root is not had destruction.Be specially adapted to the chemical fertilizer of effumability, can avoid them to decompose volatilization, thereby improve fertilizer efficiency, crop can not watered pressure rich water when not needing to water.
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1 is a solution rifle structural representation.
Fig. 2 is the A-A profile of Fig. 1.
Fig. 3 is the B-B profile of Fig. 1.
Fig. 4 is the C-C profile of Fig. 1.
Fig. 5 is the D-D profile of Fig. 1.
Fig. 6 is pedal clamping plate schematic diagrames.
Fig. 7 is the liquor box schematic diagram.
In Fig. 1, the feed liquor valve is made up of inlet 17, valve plug 11 and spring 12, and breather valve 6 has a float type valve plug 21, and check valve is made up of valve seat 3, valve gap 10 and back-moving spring 16, and valve seat 3 and discharge opeing valve seat 7 have outage 22 and 23.
Quantitatively warehouse 1 connects with the external screw thread of transition warehouse 2 by valve seat 3, discharge opeing valve seat 7 and transition warehouse 2 are by thread connection, storehouse lid 4 is connected with quantitative warehouse 1 usefulness screw, on the storehouse lid 4 inlet 17 is arranged, and breather valve 6 is housed, rifle head rod 9 passes discharge opeing valve seat 7 and valve seat 3, above the rifle head rod, be with spring 12 and valve plug 11, and it is fixing with setscrew nut 13, at rifle head rod middle part, valve seat is with valve gap 10 and back-moving spring 16 respectively in both sides about in the of 3, valve gap 10 is screwed, back-moving spring 16 usefulness alignment pins 15 are fixing, above transition liquid warehouse 2, have transitional storehouse ventilation hole 20, have a directed pin 14 to insert in the rifle head rod at the cotter way position on discharge opeing valve seat 7 tops.
Quantitatively warehouse is cylindrical or has certain tapering with the profile of crossing the liquid warehouse, and the profile of rifle head is conical.
The material of solution rifle is metal material system or engineering plastics.
Solution rifle body upper end links to each other with screw with the pedal clamping plate, and the other end of pedal clamping plate is clipped on the wooden handle.
Claims (6)
1, a kind of liquor box that comprises, the crop fertilization device that woven hose is formed, it is characterized in that it also comprises by quantitative warehouse, the feed liquor valve, quantitative storehouse breather valve, check valve, the transition warehouse, the discharge opeing valve seat, the transitional storehouse ventilation hole, the automatic liquid supply that rifle head and rifle head rod are formed and the solution rifle of discharge opeing, quantitatively warehouse is connected as a single entity with mistake liquid warehouse, feed liquor valve and quantitative storehouse ventilation hole are positioned on the quantitative storehouse and cover, in quantitative storehouse and transitional storehouse connection place check valve is housed, the discharge opeing valve seat is equipped with in the transitional storehouse bottom, the transitional storehouse ventilation hole is arranged at transitional storehouse top, rifle head and rifle head rod combine as a whole, the action interlock feed liquor valve of rifle head rod, check valve moves together, the rifle head is conical, and along with the action of rifle head rod, the outage of discharge opeing valve seat is closed or opened to rifle head back seat.
2, fertilizer applicator according to claim 1, it is characterized in that the feed liquor valve is made up of inlet 17, valve plug 11 and spring 12, breather valve 6 has a float type valve plug 21, and check valve is made up of valve seat 3, valve gap 10 and back-moving spring 16, and valve seat 3 and discharge opeing valve seat 7 have outage 22 and 23.
3, fertilizer applicator according to claim 2, it is characterized in that quantitative warehouse 1 connects with the external screw thread of transition warehouse 2 by valve seat 3, discharge opeing valve seat 7 and transition warehouse 2 are by thread connection, storehouse lid 4 is connected with quantitative warehouse 1 usefulness screw, on the storehouse lid 4 inlet 17 is arranged, and breather valve 6 is housed, rifle head rod 9 passes discharge opeing valve seat 7 and valve seat 3, above the rifle head rod, be with spring 12 and valve plug 11, and it is fixing with setscrew nut 13, at rifle head rod middle part, valve seat is with valve gap 10 and back-moving spring 16 respectively in both sides about in the of 3, and valve gap 10 is screwed, and back-moving spring 16 usefulness alignment pins 15 are fixing, above transition warehouse 2, have transitional storehouse ventilation hole 20, have a directed pin 14 to insert in the rifle head rod at the cotter way position on discharge opeing valve seat 7 tops.
4, fertilizer applicator according to claim 3, the profile that it is characterized in that quantitative warehouse and transition warehouse is cylindrical, or has certain taper, the profile of rifle head is conical.
5, fertilizer applicator according to claim 4, the material that it is characterized in that the solution rifle is metal material or engineering plastics.
6, fertilizer applicator according to claim 5 is characterized in that solution rifle upper end links to each other with screw with the pedal clamping plate, and the other end of pedal clamping plate is clipped on the wooden handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87206786 CN87206786U (en) | 1987-04-22 | 1987-04-22 | Fertilizer aplying device for crops |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87206786 CN87206786U (en) | 1987-04-22 | 1987-04-22 | Fertilizer aplying device for crops |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN87206786U true CN87206786U (en) | 1988-03-16 |
Family
ID=4822303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87206786 Ceased CN87206786U (en) | 1987-04-22 | 1987-04-22 | Fertilizer aplying device for crops |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN87206786U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105145148A (en) * | 2015-07-03 | 2015-12-16 | 凉山州蜀润农业科技有限公司 | Orchard deep soil oxygen therapy soil loosening fertilizer applicator and application method thereof |
| CN105453926A (en) * | 2015-12-25 | 2016-04-06 | 北京东方园林生态股份有限公司 | Cuttage bar for physiological accommodation after big tree transplanting |
| CN105594565A (en) * | 2016-03-16 | 2016-05-25 | 伍若峰 | Needle insertion type fertilizer applying and seed sowing device capable of preventing tillage |
| CN106105530A (en) * | 2016-06-15 | 2016-11-16 | 镇江市都市生态农业有限公司 | Ecological agriculture fertilizer drip irrigation appliance |
| CN108605830A (en) * | 2017-03-07 | 2018-10-02 | 苏建林 | A kind of fertilising device for administration of drugs |
| CN110521370A (en) * | 2019-09-04 | 2019-12-03 | 徐涛 | A kind of liquid fertilizer delivery device for agricultural |
| CN111010939A (en) * | 2019-12-26 | 2020-04-17 | 长兴青茂农业发展有限公司 | Agricultural planting equipment integrating digging, sowing and fertilizing |
-
1987
- 1987-04-22 CN CN 87206786 patent/CN87206786U/en not_active Ceased
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105145148A (en) * | 2015-07-03 | 2015-12-16 | 凉山州蜀润农业科技有限公司 | Orchard deep soil oxygen therapy soil loosening fertilizer applicator and application method thereof |
| CN105453926A (en) * | 2015-12-25 | 2016-04-06 | 北京东方园林生态股份有限公司 | Cuttage bar for physiological accommodation after big tree transplanting |
| CN105594565A (en) * | 2016-03-16 | 2016-05-25 | 伍若峰 | Needle insertion type fertilizer applying and seed sowing device capable of preventing tillage |
| CN105594565B (en) * | 2016-03-16 | 2018-02-09 | 伍若峰 | Can no-tillage pin enter formula fertilizing and seeding apparatus |
| CN106105530A (en) * | 2016-06-15 | 2016-11-16 | 镇江市都市生态农业有限公司 | Ecological agriculture fertilizer drip irrigation appliance |
| CN108605830A (en) * | 2017-03-07 | 2018-10-02 | 苏建林 | A kind of fertilising device for administration of drugs |
| CN110521370A (en) * | 2019-09-04 | 2019-12-03 | 徐涛 | A kind of liquid fertilizer delivery device for agricultural |
| CN111010939A (en) * | 2019-12-26 | 2020-04-17 | 长兴青茂农业发展有限公司 | Agricultural planting equipment integrating digging, sowing and fertilizing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CE01 | Termination of patent right |