CN201088022Y - Injection type fertilizer applicator - Google Patents
Injection type fertilizer applicator Download PDFInfo
- Publication number
- CN201088022Y CN201088022Y CNU200720183989XU CN200720183989U CN201088022Y CN 201088022 Y CN201088022 Y CN 201088022Y CN U200720183989X U CNU200720183989X U CN U200720183989XU CN 200720183989 U CN200720183989 U CN 200720183989U CN 201088022 Y CN201088022 Y CN 201088022Y
- Authority
- CN
- China
- Prior art keywords
- cylinder body
- syringe needle
- injection
- fertilizer applicator
- type fertilizer
- 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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- 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 an injection type fertilizing device of which the height can be adjusted. The utility model solves the disadvantage that the inserting height can not be adjusted in the prior art. The utility mode is characterized in that an injection needle comprises a cylinder body, a needle head arranged at the end part of the cylinder body and a piston arranged in the cylinder body; one end of a transfusion tube and the needle head are arranged at one end of the cylinder body in parallel, and the other end thereof is connected on a batching barrel; non-return valves are arranged at the part where the transfusion tube is connected with the cylinder body and at the part where the needle head is connected with the cylinder body; and a supporting disc of which the height can be adjusted is arranged at the position near the end part of the needle head. if the fertilizing device is used, the operation is convenient, the labor force can be reduced and the water resource can be saved, the utilization rate of the fertilizer can be enhanced, and the plant absorption is quick, the height can be adjusted on the needle head through the supporting disc, to control the depth of inserting into the land surface, and the fertilizing device is suitable for the fertilization of the plants with the different root depths.
Description
Technical field
The utility model relates to a kind of farm fertilizer applicator, especially a kind of height adjustable injection-type fertilizer applicator.
Background technology
The fertilization mode of using in the agricultural mostly is top application or spreads manuer in holes that top application volatilization loss is big, the weak effect of absorption, and the operation inconvenience of spreading manuer in holes, time-consuming, these fertilization modes all need bury by rainwater purification, and fertilizer efficiency is low, and waste is big, and is subjected to climatic effect big.
Fertilizer applicator is the new tool of the pouring-in fertilising of a kind of root system of plant, is widely used in agricultural production.As: corn, potato, greengrocery, tobacco and greenhouse cultivation plant, the ideal tools of various plants such as mulch film root system of plant fertilising fertilising.
Summary of the invention
The utility model has solved the shortcoming of fertilization effect difference in the prior art, and a kind of direct injection is provided, and can regulate the injection-type fertilizer applicator of injection height.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of injection-type fertilizer applicator, comprise mixer and entry needle, mixer links to each other by woven hose with entry needle, wherein, described entry needle comprises cylinder body, is arranged on the syringe needle of cylinder ends and is arranged in the cylinder body slidably piston; One end of woven hose and syringe needle are set up in parallel the end at cylinder body, and the other end is connected on the mixer; Woven hose connection cylinder body position is connected the cylinder body position and is provided with check valve with syringe needle; Syringe needle is provided with height adjustable supporting disk near end position.Check valve is by forming by ball and spring, and the check valve in the syringe needle can only be opened outward, and the check valve of woven hose can only be opened inward; Supporting disk can be adjusted height on syringe needle, be inserted into the degree of depth on the face of land with control, is fit to the dark plant fertilising of different roots.
Piston is provided with handle, and handle passes the end of cylinder body away from syringe needle, is provided with spring in the handle, and spring one end is fixed on the cylinder body, and the other end is fixed on the handle.
Handle is provided with screw thread at cylinder interior part outer wall, and is provided with display scale, is rotary with nut on the screw thread.Reconcile the distance that nut controlled piston moves, the capacity of control cylinder body imbibition.
The position that woven hose links to each other with mixer is in the bottom of mixer.
As preferably, set bolt with holes in the middle of the check valve on the woven hose comprises, set bolt inside is installed with newel, newel is being provided with a seal cover towards cylinder interior, be with extension spring on the newel, an end of extension spring is fixed on the set bolt, and an end is fixed on the newel.
It is round table-like that seal cover is, and its maximum diameter is greater than the diameter of set bolt interstitial hole.
Supporting disk is the plane in the side towards the syringe needle tip.
Cylinder body is the cylinder that transparent material is made.
Cylinder ends is provided with revolves post, and the outside of revolving post is a screw thread, and the end sides of revolving post is provided with apopore, and is with sealing shroud at outer wall, and sealing shroud covers apopore, and syringe needle revolves to be put the revolving on the post of cylinder ends, and syringe needle inside is provided with injection pipeline.
Syringe needle is provided with external screw thread near the position of tip, and supporting disk inside is provided with the internal thread that matches with external screw thread, is spun on the syringe needle.
The beneficial effects of the utility model are: use fertilizer applicator, and easy to operate, the power that can lighten one's labor and water resource, improve utilization rate of fertilizer, and plant absorbing is fast, supporting disk can be adjusted height on syringe needle, be inserted into the degree of depth on the face of land with control, be fit to the dark plant fertilising of different roots.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model;
Fig. 2 is the utility model partial enlarged drawing.
Among the figure: 1, mixer, 2, woven hose, 3, cylinder body, 4, handle, 5, display scale, 6, piston, 7, apopore, 8, sealing shroud, 9, injection pipeline, 10, screw thread, 11, supporting disk, 12, seal cover, 13, revolve post, 14, syringe needle, 15, nut, 16, set bolt, 17, spring, 18, extension spring, 19, newel.
Embodiment
Below by specific embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: a kind of injection-type fertilizer applicator (referring to accompanying drawing 1 accompanying drawing 2), comprise mixer 1 and entry needle, mixer links to each other by woven hose 2 with entry needle, wherein, described entry needle comprises cylinder body 3, be arranged on the syringe needle 14 of cylinder ends and be arranged in the cylinder body slidably piston 6, cylinder body is the cylinder that transparent material is made, piston is provided with handle 4, the upper end that handle passes cylinder body always reaches the outside, end at handle is provided with the handshake part, be provided with spring 17 in the handle, spring one end is fixed on the cylinder body, the other end is fixed on the handle, handle is provided with screw thread at cylinder interior part outer wall, and be provided with display scale 5, be rotary with nut 15 on the screw thread, one end of woven hose and syringe needle are set up in parallel the end at cylinder body, the other end is arranged on the bottom of mixer, cylinder body connects the woven hose place and is provided with passage, in set bolt 16 with holes in the middle of being provided with, set bolt inside is installed with newel 19, newel is being provided with a seal cover 12 towards cylinder interior, it is round table-like that seal cover is, its maximum diameter is greater than the diameter of set bolt interstitial hole, be with extension spring 18 on the newel, one end of extension spring is fixed on the set bolt, one end is fixed on the newel, and cylinder ends is provided with revolves post 13, and the outside of revolving post is a screw thread, the end sides of revolving post is provided with apopore 7, and be with sealing shroud 8 at outer wall, and sealing shroud covers apopore, and syringe needle revolves puts revolving on the post in cylinder ends, syringe needle inside is provided with injection pipeline 9, place, tip at syringe needle is provided with external screw thread 10, which is provided with the supporting disk 11 of rotatable lifting, and the plane of supporting disk is towards the tip of syringe needle.
Claims (9)
1. injection-type fertilizer applicator, comprise mixer and entry needle, mixer links to each other by woven hose with entry needle, it is characterized in that described entry needle comprises cylinder body (3), is arranged on the syringe needle (14) of cylinder ends and is arranged in the cylinder body slidably piston (6); One end of woven hose (2) and syringe needle are set up in parallel the end at cylinder body, and the other end is connected on the mixer (1); Woven hose connection cylinder body position is connected the cylinder body position and is provided with check valve with syringe needle; Syringe needle is provided with height adjustable supporting disk (11) near end position.
2. injection-type fertilizer applicator according to claim 1 is characterized in that described piston is provided with handle (4), and handle passes the end of cylinder body away from syringe needle, is provided with spring (17) in the handle, and spring one end is fixed on the cylinder body, and the other end is fixed on the handle.
3. refractive fertilizer applicator according to claim 2 is characterized in that described handle is provided with screw thread at cylinder interior part outer wall, and is provided with display scale (5), is rotary with nut (15) on the screw thread.
4. injection-type fertilizer applicator according to claim 1 is characterized in that the bottom at mixer, position that described woven hose links to each other with mixer; Check valve on the woven hose comprises middle set bolt (16) with holes, set bolt inside is installed with newel (19), newel is being provided with a seal cover (12) towards cylinder interior, be with extension spring (18) on the newel, one end of extension spring is fixed on the set bolt, and an end is fixed on the newel.
5. injection-type fertilizer applicator according to claim 4 is characterized in that described seal cover is round table-like, and its maximum diameter is greater than the diameter of set bolt interstitial hole.
6. injection-type fertilizer applicator according to claim 1 is characterized in that described supporting disk is the plane in the side towards the syringe needle tip.
7. injection-type fertilizer applicator according to claim 1 is characterized in that described cylinder body is the cylinder that transparent material is made.
8. injection-type fertilizer applicator according to claim 1, it is characterized in that described cylinder ends is provided with revolves post (13), the outside of revolving post is a screw thread, the end sides of revolving post is provided with apopore (7), and be with sealing shroud (8) at outer wall, sealing shroud covers apopore, and syringe needle revolves to be put the revolving on the post of cylinder ends, and syringe needle inside is provided with injection pipeline (9).
9. injection-type fertilizer applicator according to claim 1 is characterized in that described syringe needle is provided with external screw thread near the position of tip, and supporting disk inside is provided with the internal thread that matches with external screw thread, is spun on the syringe needle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720183989XU CN201088022Y (en) | 2007-10-18 | 2007-10-18 | Injection type fertilizer applicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720183989XU CN201088022Y (en) | 2007-10-18 | 2007-10-18 | Injection type fertilizer applicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201088022Y true CN201088022Y (en) | 2008-07-23 |
Family
ID=39859780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720183989XU Expired - Fee Related CN201088022Y (en) | 2007-10-18 | 2007-10-18 | Injection type fertilizer applicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201088022Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104160883A (en) * | 2013-05-15 | 2014-11-26 | 秦飞 | Novel mechanical power tree injection machine |
| CN104221826A (en) * | 2014-09-01 | 2014-12-24 | 董兰田 | Irrigating device for underground roots of single plantlet in drought region |
| WO2017005200A1 (en) * | 2015-07-07 | 2017-01-12 | 徐国兰 | Intelligent depth-adjustable drip irrigation apparatus for plantlets in gardens |
-
2007
- 2007-10-18 CN CNU200720183989XU patent/CN201088022Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104160883A (en) * | 2013-05-15 | 2014-11-26 | 秦飞 | Novel mechanical power tree injection machine |
| CN104221826A (en) * | 2014-09-01 | 2014-12-24 | 董兰田 | Irrigating device for underground roots of single plantlet in drought region |
| WO2017005200A1 (en) * | 2015-07-07 | 2017-01-12 | 徐国兰 | Intelligent depth-adjustable drip irrigation apparatus for plantlets in gardens |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20080723 Termination date: 20101018 |