CN2251247Y - Universal liquid fertilizer distributing gun - Google Patents
Universal liquid fertilizer distributing gun Download PDFInfo
- Publication number
- CN2251247Y CN2251247Y CN 96211249 CN96211249U CN2251247Y CN 2251247 Y CN2251247 Y CN 2251247Y CN 96211249 CN96211249 CN 96211249 CN 96211249 U CN96211249 U CN 96211249U CN 2251247 Y CN2251247 Y CN 2251247Y
- Authority
- CN
- China
- Prior art keywords
- handle
- gun
- point
- fertilization gun
- liquid 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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- Nozzles (AREA)
- Fertilizing (AREA)
Abstract
The utility model relates to a liquid fertilizer distributing gun used for farmland, belonging to the field of agricultural fertilizing articles. The utility model is composed of a handle, a measuring tube, a tip seat and a gun tip which are movably connected via a gland bush, the gun tip is movably connected with the tip seat via threads, and a one-way ball valve spring and a one-way ball valve steel ball are arranged between the gun tip and the tip seat in turn to prevent the liquid fertilizer distributing gun from dripping liquid fertilizer in use; the handle is provided with a button type water check valve, and the water check valve is composed of an upper gland bush plate, a spring, a valve core, a button and a lower gland bush plate. The liquid fertilizer distributing gun has the advantages of reasonable structure, simplicity, application and convenient disassembly, the water check valve can be opened and closed conveniently, and the phenomena of dripping water when the liquid fertilizer distributing gun is used for injection every time is prevented effectively, and the utility model is an ideal novel liquid fertilizer distributing gun.
Description
The utility model relates to the fertilization gun of field, a kind of rural area fertilising usefulness, belongs to agricultural fertilizer articles for use field.
Mainly there is following shortcoming in existing fertilization gun: after whenever executing disposable fertilizer, close fertilization gun sealing valve, also have part fertilizer water to go out some fertilizer water from the rifle point drip of fertilization gun, cause the waste of fertilizer; Do not protect boosting-rod on the controlling tube, when pressure is big in pressurization fertilising process, can cause the controlling tube explosion; The sealing valve is to adopt regular tap formula valve mechanism, and its on-off action is sensitive inadequately.
The purpose of this utility model is that invention is a kind of by handle.The fertilization gun that controlling tube, point seat and rifle point four partly are movably connected to form by gland.
The purpose of this utility model is rifle point and the fertilization gun of point seat by the screw thread flexible connection.
The purpose of this utility model provides a kind of unidirectional fertilization gun that cuts down that prevents fertilization gun water clock water that is equipped with between rifle point and gun platform.
The purpose of this utility model provides the fertilization gun that there is the protection boosting-rod a kind of controlling tube outside.
The purpose of this utility model is the fertilization gun that proposes to be equipped with push button sealing valve on handle.
The purpose of this utility model realizes by following array structure: a kind of functional universal fertilization gun of being made up of rifle point, controlling tube and handle, it is characterized in that handle, controlling tube, point seat and rifle point four partly flexibly connect by gland, the rifle point flexibly connects by screw thread with the point seat; Be equipped with in regular turn between rifle point and the point that single-direction balls is cut down spring and single-direction balls is cut down steel ball; Hollow siphunculus is arranged in handle, and an end of handle has gland, and the other end of handle has a threaded outside connected body, and the push button sealing cuts down and is installed on the handle; Cutting down by the formula sealing is in regular turn by upper press cover plate, spring, spool, button with press down cover plate and form, and spool is the cone shape that an end is big, the other end is little, and spool is contained in the water inlet of hollow siphunculus, and button passes the through hole that presses down in the cover plate; The button place is installed on the handle a logical hole, and logical hole is made of the duck eye of two big holes with the centre, at two big hole sidepieces the individual through hole that connects with hollow siphunculus is arranged respectively; Respectively there is a gland at the two ends of controlling tube, and a ball float is arranged in the controlling tube, and several protection boosting-rods are equipped with in the controlling tube outside; But be contained in the outside connected body one end straight tube on the handle, also have internal thread or externally threaded straight tube; In the middle of the point seat is hollow siphunculus, and an end of point seat has gland, and the other end is threaded water outlet port, and there is ribs at point seat siphunculus mouth and gland position; One end of rifle point has screw thread, and the other end has a through hole at least.
When push button sealing on the fertilization gun handle cuts down when closing, be installed in the rifle point and cut down spring with the single-direction balls between the point seat and rely on the elasticity of self that single-direction balls is cut down steel ball top delivery port in the point seat, there is not pressure in the rifle point, the fertilizer water in its fertilization gun just can not water clock; When push button sealing on the fertilization gun handle cuts down when opening, be installed in the rifle point and cut down spring with the single-direction balls between the point seat and washed open by the pressure in the fertilization gun, single-direction balls is cut down steel ball and is left point seat delivery port, and revolving the interior fertilizer of fertile rifle can outpour from the rifle point.Fertilization gun rifle point is to adopt to be threaded with gun platform, makes things convenient for the replacing of rifle point.
The protection boosting-rod is passed gland on controlling tube, handle and the point seat respectively, fix with nut, this promptly helps preventing the controlling tube explosion, increases the intensity of fertilization gun controlling tube, makes things convenient for fertilization gun mounting or dismounting and transportation.
Through hole on the handle is to be made up of jointly a Da Dong, a duck eye and a big hole in regular turn, a spool is arranged at the duck eye place, the spool stub end is positioned in handle hollow core siphunculus inlet end, the little head end of spool is positioned over handle hollow core siphunculus water outlet end, be equipped with button and press down cover plate at the place in the big hole of water outlet end, and upper press cover plate, spring and spool are equipped with in regular turn in the place in the big hole of inlet end.During use, depress the button on the handle, taper valve core leaves duck eye, and fertilizer water can flow out; Decontrol button, spool to duck eye, clogs duck eye with the taper valve core top under the elastic force effect of spring, and fertilizer water can not flow out.
Do progressive statement below in conjunction with embodiment with regard to design feature of the present utility model, but protection scope of the present invention is not limited to present embodiment.
Fig. 1 is the structural representation of this device.
Fig. 2 is the structural representation of this device push button sealing valve.
Make controlling tube with transparent high strength plastics, push button sealing valve is contained in the bottom of handle, handle part can be made as shape as shown in the figure, outside connector is selected inner screwed mode for use, select for use silk to make the protection boosting-rod, there is screw thread protection boosting-rod termination, and the most advanced and sophisticated head of rifle has a through hole at least, and there is a tiny hollow siphunculus rifle point inside.By structure assembling fertilization gun shown in Figure 1, outside connector and user's fertilizer can pipeline is connected, in the rifle point insertion field soil with fertilization gun, press the button formula sealing valve, fertilizer water is pressed into fertilization gun in fertilizer can, enter in the soil through the fertilization gun point, reaches the order that reduces the fertilizer waste; Release button formula sealing valve button, the unidirectional steel ball that cuts down of fertilization gun rifle tip is oppressed by spring force, bottles up point seat delivery port, and fertilizer water can not come out by water clock from fertilization gun, realizes purpose of the present invention.For fertilizer hydraulic pressure is gone in the darker soil, must increase operating pressure, the protection boosting-rod can allow controlling tube bear bigger hydraulic pressure, and the guaranteed discharge keyholed back plate can explosion, and the ball float in the controlling tube can guarantee further that fertilizer water can be from rifle point water clock.
The utlity model has rational in infrastructure, simple being suitable for, for convenience detach, the sealing threshold switch is nimble, the phenomenon of water clock water in the time of effectively preventing the fertilization gun per injection is a kind of desirable novel fertilizer application rifle.
1---the rifle point; 2---single-direction balls is cut down spring; 3---single-direction balls is cut down steel ball; 4-One point seat; 6---the controlling tube lower cover; 6---ball float; 7---the protection boosting-rod; 8---controlling tube; 9---the controlling tube upper press cover; 10---the push button sealing cuts down; 101---the upper press cover plate; 102---button; 103---spool; 104---spring; 105---press down cover plate; 106---sealing gasket; 11---handle; 12---Outside connector; 13--logical hole; 14---hollow siphunculus; 15---the water outlet of point seat Port; 16---through hole.
Claims (9)
1, a kind of functional universal fertilization gun, form by rifle point (1), controlling tube (8) and handle (11), it is characterized in that handle (11), controlling tube (8), point seat (4) and rifle point (1) four partly flexibly connect by gland, rifle point (1) flexibly connects by screw thread with point seat (4).
2, functional universal fertilization gun according to claim 1 is characterized in that being equipped with in regular turn between rifle point (1) and the point seat (4) that single-direction balls is cut down spring (2) and single-direction balls is cut down steel ball (3).
3, functional universal fertilization gun according to claim 1, it is characterized in that in handle, having hollow siphunculus (14), one end of handle has gland, and the other end of handle has a threaded outside connected body (12), and the push button sealing cuts down (10) and is installed on the handle.
4, functional universal fertilization gun according to claim 3, it is characterized in that it is in regular turn by upper press cover plate (101), spring (104), spool (103), sealing gasket (106), button (102) with press down cover plate (105) and form that the push button sealing cuts down (10), spool (103) is the cone shape that an end is big, the other end is little, spool is contained in the water inlet of hollow siphunculus, and button (102) passes the through hole that presses down in the cover plate (105).
6, according to claim 1 or 4 described functional universal fertilization guns, it is characterized in that handle (11) upward has a logical hole (13) in installation button place, logical hole (13) is made of the duck eye of two big holes with the centre, at two big hole sidepieces a through hole that connects with hollow siphunculus (14) is arranged respectively.
6, functional universal fertilization gun according to claim 1 is characterized in that respectively there is a gland (5,9) at the two ends of controlling tube, and a ball float (6) is arranged in the controlling tube, and several protection boosting-rods (7) are equipped with in the controlling tube outside
7, functional universal fertilization gun according to claim 3 is characterized in that being contained in the outside connector (12) on the handle but an end straight tube also has internal thread or externally threaded straight tube.
8, functional universal fertilization gun according to claim 1 is characterized in that being hollow siphunculus in the middle of the point seat (4) that one end of point seat has gland, and the other end is a threaded water outlet siphunculus mouth (15), and there is ribs at point seat siphunculus mouth and gland position.
9, functional universal fertilization gun according to claim 1 is characterized in that an end of rifle point (1) has screw thread, and the other end has a through hole (16) at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96211249 CN2251247Y (en) | 1996-05-13 | 1996-05-13 | Universal liquid fertilizer distributing gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96211249 CN2251247Y (en) | 1996-05-13 | 1996-05-13 | Universal liquid fertilizer distributing gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2251247Y true CN2251247Y (en) | 1997-04-09 |
Family
ID=33894230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96211249 Expired - Fee Related CN2251247Y (en) | 1996-05-13 | 1996-05-13 | Universal liquid fertilizer distributing gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2251247Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103688730A (en) * | 2013-12-20 | 2014-04-02 | 北京东方园林股份有限公司 | Cultivation and maintenance device and method for collapsible soil tree-and-shrub planting |
-
1996
- 1996-05-13 CN CN 96211249 patent/CN2251247Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103688730A (en) * | 2013-12-20 | 2014-04-02 | 北京东方园林股份有限公司 | Cultivation and maintenance device and method for collapsible soil tree-and-shrub planting |
| CN103688730B (en) * | 2013-12-20 | 2015-09-30 | 北京东方园林股份有限公司 | The Plant technique device and method of a kind of saturated yielding soil shrub plantation |
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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 |