CN2123162U - Fertilizer distributor with deep supplying function - Google Patents
Fertilizer distributor with deep supplying function Download PDFInfo
- Publication number
- CN2123162U CN2123162U CN 92203319 CN92203319U CN2123162U CN 2123162 U CN2123162 U CN 2123162U CN 92203319 CN92203319 CN 92203319 CN 92203319 U CN92203319 U CN 92203319U CN 2123162 U CN2123162 U CN 2123162U
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- CN
- China
- Prior art keywords
- fertilizer
- deep
- fluid cylinder
- wrench
- liquid
- 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.)
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- Fertilizing (AREA)
Abstract
The utility model relates to a fertilizer distributor for injecting liquid fertilizer into the soil. The utility model adopts the structure that a compressing firing wrench is directly connected with a telescopic soft body fluid cylinder; the liquid cylinder is compressed by pulling the firing wrench; the liquid fertilizer is injected. The fertilizer distributor with deep supplying function solves the fertilizing problem of direct injecting the fertilizer into the soil. The utility model can not only be used for deep injecting fertilizing, and can also be used for fertilizer watering, fertilizer spraying, agricultural chemicals spraying, etc.
Description
The utility model relates to and a kind of liquid fertilizer is injected fertilizer apparatus in the soil.
Known a kind of " deep fertilizer injection device " patent of announcing in Patent Office of the People's Republic of China (application number 90225480.4), notification number CN2084287U, the day for announcing is on September 11st, 1991, this patent has adopted the structure of gear drive compressed liquid, promptly the end at the liquid storage cylinder connects the rack piston bar, and the rack piston bar connects the tooth bar wrench by gear.Plate carry-over bar wrench, the liquid by in the idler gear drive rack piston bar compression fluid cylinder injects liquid fertilizer.The subject matter that this device exists is structure more complicated, piston rod and fluid cylinder requirement machining accuracy height.
The purpose of this utility model provides a kind of simple in structure, the deep fertilizer injection device not high to the fluid cylinder processing request.
This installs its structure, and end both sides of the fluid cylinder in housing link to each other with the feed tube joint with the fluid injection-tube respectively, and the other end of fluid cylinder directly is connected on the compression percussion wrench, and the other end of compression percussion wrench is equipped with back-moving spring.
Accompanying drawing is this apparatus structure schematic diagram.
Below in conjunction with accompanying drawing this device is described in further detail.
All fertilizer that are dissolved in water are diluted to liquid condition, be positioned in the container (not drawing among the figure), its liquid outlet is connected on the feed tube joint (3) of this device by flexible pipe, by unidirectional valve ball (2), liquid fertilizer enters in the fluid cylinder (4) of fertilizer applicator, fluid cylinder (4) places in the housing (1), and whole housing (1) profile is a pistol type, and the software fluid cylinder (4) that will stretch is established in the handle that Meter is installed in the pistol type shell.Because the effect of unidirectional valve ball (9) and spring (10), liquid fertilizer can not flow out automatically.During deep fertilizer injection, fluid injection-tube (12) is inserted in the soil, the plate dynamic pressure is contracted and is pulled the trigger wrench (5), because compression percussion wrench (5) directly links to each other with flexible software fluid cylinder (4), then fluid cylinder (4) is compressed simultaneously, unidirectional valve ball this moment (2) sealing inlet, valve ball (9) then overcomes the pressure of spring (10) and opens, and liquid fertilizer then sprays several apertures from fluid injection-tube (12).
Injection finishes, loosen compression percussion wrench (5), under the effect of back-moving spring (8), alignment pin (7) on the compression percussion wrench (5) resets by the slotted hole sliding sleeve on the housing, flexible software fluid cylinder (4) at this moment carries out imbibition, and with the liquid outlet closure, inlet valve ball (2) is in the suction unlatching automatically down of the pressure and the flexible software fluid cylinder (4) of vessel liquid under the effect of spring (10) for valve ball (9), liquid fertilizer enters in the flexible software fluid cylinder (4), then finishes and once annotates fertile process.
As required, when carrying out secondary injection, the plate dynamic pressure is contracted and is pulled the trigger wrench (5), and stop screw (6) precession percussion wrench (5) is gone up in the corresponding hole, and it is moved more backward, can realize the injection of another kind of capacity.
When on solid soil, applying fertilizer, the pedal on this device (11) plate can be become horizontal, carry out power-assisted with pin, injection-tube (12) can be inserted in the solid soil.
The utility model compared with prior art has the following advantages:
1. pull the trigger the structure that wrench directly links to each other with extending cylinder owing to having adopted, thereby so that structure is simpler, compact.
2 change fixing fluid cylinder into telescopic soft container, avoided the processing to the piston type fluid cylinder, thereby manufacturing expense is reduced.
Claims (3)
1, a kind of relating to, injected deep fertilizer injection device in the soil with liquid fertilizer, one end both sides of the fluid cylinder (4) in housing (1) link to each other with feed tube joint (3) with fluid injection-tube (12) respectively, it is characterized in that, the other end of fluid cylinder (4) directly is connected on the compression percussion wrench (5), and the other end of compression percussion wrench (5) is equipped with back-moving spring (8).
2, deep fertilizer injection device according to claim 1 is characterized in that, fluid cylinder (4) is the software sealing Expansion container of a retractable.
3, deep fertilizer injection device according to claim 1 is characterized in that, at fluid injection-tube (12) but front end connect a plate and become horizontal pedal (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92203319 CN2123162U (en) | 1992-02-26 | 1992-02-26 | Fertilizer distributor with deep supplying function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92203319 CN2123162U (en) | 1992-02-26 | 1992-02-26 | Fertilizer distributor with deep supplying function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2123162U true CN2123162U (en) | 1992-12-02 |
Family
ID=4949965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92203319 Granted CN2123162U (en) | 1992-02-26 | 1992-02-26 | Fertilizer distributor with deep supplying function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2123162U (en) |
-
1992
- 1992-02-26 CN CN 92203319 patent/CN2123162U/en active Granted
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |