CN2206028Y - Ammonia water distributing gun - Google Patents
Ammonia water distributing gun Download PDFInfo
- Publication number
- CN2206028Y CN2206028Y CN 94219592 CN94219592U CN2206028Y CN 2206028 Y CN2206028 Y CN 2206028Y CN 94219592 CN94219592 CN 94219592 CN 94219592 U CN94219592 U CN 94219592U CN 2206028 Y CN2206028 Y CN 2206028Y
- Authority
- CN
- China
- Prior art keywords
- utility
- gun
- model
- ammonia water
- barrel
- 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 an ammonia water distributing gun, which relates to an agricultural tool used for injecting ammonia water. The utility model solves the impractical problem of the laborious operation of an existing ammonia water gun. The utility model is composed of a pump cylinder, springs, pistons, and a gun barrel. The pistons are combined with the barrel, and unidirectional valves and adjusting valves are connected with the pump cylinder or the barrel to limit the relative stroke of the adjusting valves and the pump cylinder. The utility model has the advantages of adjustable discharge capacity and convenient operation. The absorption rate of chemical fertilizer is increased by one time, and air pollution is reduced. The utility model can also be used for destroying parasites.
Description
The utility model is a kind of injection ammoniacal liquor fertilizer farm implements.
Existing Ammonia water distributing gun operation effort poor practicability.
The utility model purpose is: the Ammonia water distributing gun that designs light practicality.
The technical solution of the utility model is:
A kind of Ammonia water distributing gun of forming by pump barrel, spring, piston and gun barrel, it is characterized in that: pump barrel entangles piston, and an end has intake tunnel and check valve; Piston is connected with gun barrel, and the center connects and check valve is arranged, and it is fixing to limit the relative travel between them to adjust cover and one of pump barrel or gun barrel.
The utility model is easy and simple to handle, and row inhales and finishes automatically, a bit promptly.Chemical fertilizer absorbance is doubled, reduce atmospheric pollution, also can be used for controlling worm.
Below in conjunction with accompanying drawing the utility model is described.
Accompanying drawing is a kind of embodiment schematic diagram of the utility model.
In the accompanying drawing, piston 2 combines with gun barrel 4; Spring 3 is housed on the gun barrel 4 and adjusts cover 5; Check valve 9 and 10 stops ammoniacal liquor to reflux.Hand pump barrel 1, pressurized ammoniacal liquor is by hole 8 ejections of rifle point; Mention pump barrel, piston 2 is left behind by spring 3 and deadweight, has ammoniacal liquor to suck through check valve 9 again.Lock nut 6 can change and lock the relative position of adjusting cover 5 and pump barrel 1 with fixture block 7, and the amount of moving down of limited piston 2 changes piston stroke, makes discharge capacity adjustable.
Claims (1)
- A kind of Ammonia water distributing gun of forming by pump barrel, spring, piston and gun barrel, it is characterized in that: pump barrel entangles piston, and an end has intake tunnel and check valve; Piston is connected with gun barrel, and the center connects and check valve is arranged, and it is fixing to limit the relative travel between them to adjust cover and one of pump barrel or gun barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94219592 CN2206028Y (en) | 1994-08-27 | 1994-08-27 | Ammonia water distributing gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94219592 CN2206028Y (en) | 1994-08-27 | 1994-08-27 | Ammonia water distributing gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2206028Y true CN2206028Y (en) | 1995-08-30 |
Family
ID=33834407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94219592 Expired - Fee Related CN2206028Y (en) | 1994-08-27 | 1994-08-27 | Ammonia water distributing gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2206028Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102239766A (en) * | 2011-05-17 | 2011-11-16 | 沈阳农业大学 | Device used for quantificationally applying agricultural chemicals to roots of crops |
-
1994
- 1994-08-27 CN CN 94219592 patent/CN2206028Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102239766A (en) * | 2011-05-17 | 2011-11-16 | 沈阳农业大学 | Device used for quantificationally applying agricultural chemicals to roots of crops |
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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 |