CN202603323U - Crop liquid fertilizer syringe - Google Patents
Crop liquid fertilizer syringe Download PDFInfo
- Publication number
- CN202603323U CN202603323U CN 201220257663 CN201220257663U CN202603323U CN 202603323 U CN202603323 U CN 202603323U CN 201220257663 CN201220257663 CN 201220257663 CN 201220257663 U CN201220257663 U CN 201220257663U CN 202603323 U CN202603323 U CN 202603323U
- Authority
- CN
- China
- Prior art keywords
- syringe
- valve body
- liquid
- injection head
- filling head
- 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 discloses a crop liquid fertilizer syringe. The syringe comprises a valve body, a liquid injection head, a moving valve rod, a compression spring and a connecting cavity, wherein the liquid injection head is sleeved inside the valve body and can perform reciprocating motion, the moving valve rod is arranged at the top of the liquid injection head, the compression spring is arranged on the liquid injection head and provides resilience force for the liquid injection head, and the connecting cavity is arranged at the top of the valve body and is connected with a sprayer connecting pipe. The syringe injects liquid fertilizers or pesticides for roots of crops in dry land easily, inner portions of the crops are wet and outer portions of the crops are dry, the volatilizing loss is reduced, the structure is simple, the operation is convenient, conventional water carrying fertilizing and the grass root fertilizing farm work are replaced, the labor intensity is reduced, and the syringe is labor-saving, time-saving and quick-acting and capable of saving liquid and fertilizers automatically.
Description
Technical field
The utility model relates to the liquid fertilizer syringe of being a farmer.
Background technology
Dry land crop; Need spray fertilizer or agricultural chemicals like roots such as cotton, rape, vegetables, soybean, little tree seedlings; But traditional choose water fertilizing and grass roots dispenser farm work is wasted time and energy, labour intensity is big, is badly in need of a kind of crops efficiently liquid fertilizer syringe and solves the problems referred to above.
Summary of the invention
In view of the defective that above-mentioned prior art exists, the utility model purpose provides a kind of crops efficiently liquid fertilizer syringe.
For realizing above-mentioned purpose; The technical scheme of the utility model is: the liquid fertilizer syringe of being a farmer; It is connected with sprayer is supporting, it is characterized in that it comprises: but valve body, be set in the valve body and can insert or extract soil and reciprocating filling head, be arranged on filling head top and automatic switch mobile valve rod, be arranged on filling head and the compression spring that the filling head resilience resets is provided and is arranged on the valve body upper end and takes over the connection chamber that is connected with sprayer.
On the basis of technique scheme, further comprise attached technical scheme:
Said filling head bottom is pointed, in runner, the inlet that is connected with runner one end and the liquid outlet that is connected with the runner other end are arranged.
The motion that said filling head inserts or extracts soil, the top of the mobile valve rod of drive moves up and down connection chamber, and the compression spring is compressed or discharges, and then the On/Off inlet.
The utility model the utility model can form in outer the doing and wet light injecting fluid fertilizer of dry land crop root or agricultural chemicals, reduces the performance loss; Simple in structure; Operate lightly, replace traditional choose water fertilizing and grass roots dispenser farm work, have and reduce labor intensity; The quick-acting functions of saving of work and time, it is fertile to save the liquid joint automatically.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further described:
Fig. 1 is the view of not inserting soil of the utility model.
Fig. 2 is the view of the insertion soil of the utility model.
Embodiment
Embodiment: shown in Fig. 1-2; The utility model provide one be a farmer the liquid fertilizer syringe specific embodiment; Be the auxiliary products of common agroatomizer, it comprises: valve body 10, be set in the valve body 10 and reciprocating filling head 20, be arranged on filling head 20 tops mobile valve rod 30, be arranged on filling head 20 and the filling head compression spring 40 that 20 resiliences reset is provided and is arranged on valve body 10 upper ends and takes over the connection chamber 50 that is connected with sprayer.Wherein in the lower end of valve body 10 host cavity of accommodating filling head 20 is arranged, and compression spring 40 is arranged in this host cavity.Filling head 20 bottoms are pointed so that insert smoothly in the soil, the liquid outlet 22 that runner is arranged in it and be connected with runner.The top of moving valve rod 30 moves up and down in connection chamber 50, flow in the runner from inlet 52 with On/Off liquid.
During work, filling head 20 inserts in the soil and after receiving certain resistance, compression spring 40 is compressed, and filling head 20 moves up; Drive and move valve rod 30 upward displacements unlatching inlet 52, runner is unimpeded thus, and liquid flow to liquid outlet 1 dying soil downwards fast from runner; Direct projection crops root, and after filling head 20 was extracted from soil, compression spring 40 resetted; Inlet 52 is closed automatically and is realized sealing, and promptly automatic switch saves fertile effect to form joint liquid.
The utility model the utility model can form in outer the doing and wet light injecting fluid fertilizer of dry land crop root or agricultural chemicals, reduces the performance loss; Simple in structure; Operate lightly, replace traditional choose water fertilizing and grass roots dispenser farm work, have and reduce labor intensity; The quick-acting functions of saving of work and time, it is fertile to save the liquid joint automatically.
Certainly the foregoing description only is the technical conceive and the characteristics of explanation the utility model, and its purpose is to let the people who is familiar with this technology can understand content of the utility model and enforcement according to this, can not limit the protection domain of the utility model with this.All equivalent transformation or modifications of doing according to the spirit of the utility model main technical schemes all should be encompassed within the protection domain of the utility model.
Claims (3)
1. the liquid fertilizer syringe of being a farmer; It is connected with sprayer is supporting, it is characterized in that it comprises: valve body (10), be set in the valve body (10) and can insert or extract soil and reciprocating filling head (20), be arranged on filling head (20) but the mobile valve rod (30) of top and automatic switch, be arranged on filling head (20) and filling head (20) the compression spring (40) that resilience resets is provided and is arranged on valve body (10) upper end and takes over the connection chamber (50) that is connected with sprayer.
2. according to the crops liquid fertilizer syringe of claim 1, it is characterized in that: said filling head (20) bottom is pointed, in the liquid outlet (22) that runner, the inlet (52) that is connected with runner one end arranged and be connected with the runner other end.
3. according to the crops liquid fertilizer syringe of claim 2; It is characterized in that: the motion that said filling head (20) inserted or extracted soil; Drive top the moving up and down of moving valve rod (30) in connection chamber (50); And compression spring (40) compressed or discharge, and then On/Off inlet (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220257663 CN202603323U (en) | 2012-06-04 | 2012-06-04 | Crop liquid fertilizer syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220257663 CN202603323U (en) | 2012-06-04 | 2012-06-04 | Crop liquid fertilizer syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202603323U true CN202603323U (en) | 2012-12-19 |
Family
ID=47337067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220257663 Expired - Fee Related CN202603323U (en) | 2012-06-04 | 2012-06-04 | Crop liquid fertilizer syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202603323U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104255163A (en) * | 2014-09-29 | 2015-01-07 | 台州市路桥益群喷雾器厂 | Automatic liquid feeding depth fertilizer applicator |
| CN105875367A (en) * | 2016-06-13 | 2016-08-24 | 陈常志 | Ginseng and crop planting, watering, pesticide-spraying and fertilizing device |
| CN108513777A (en) * | 2017-01-24 | 2018-09-11 | 杨兴华 | A kind of fertilising tool |
| CN113508671A (en) * | 2021-03-08 | 2021-10-19 | 贵州省兴仁市康民果业有限责任公司 | Fertilizing device for planting crisp pomelos and fertilizing method thereof |
-
2012
- 2012-06-04 CN CN 201220257663 patent/CN202603323U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104255163A (en) * | 2014-09-29 | 2015-01-07 | 台州市路桥益群喷雾器厂 | Automatic liquid feeding depth fertilizer applicator |
| CN105875367A (en) * | 2016-06-13 | 2016-08-24 | 陈常志 | Ginseng and crop planting, watering, pesticide-spraying and fertilizing device |
| CN108513777A (en) * | 2017-01-24 | 2018-09-11 | 杨兴华 | A kind of fertilising tool |
| CN113508671A (en) * | 2021-03-08 | 2021-10-19 | 贵州省兴仁市康民果业有限责任公司 | Fertilizing device for planting crisp pomelos and fertilizing method thereof |
| CN113508671B (en) * | 2021-03-08 | 2022-12-23 | 贵州省兴仁市康民果业有限责任公司 | Fertilizing device for planting crisp pomelos and fertilizing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20150604 |
|
| EXPY | Termination of patent right or utility model |