CN2807741Y - Contact drive controlled fertilizer - Google Patents
Contact drive controlled fertilizer Download PDFInfo
- Publication number
- CN2807741Y CN2807741Y CNU2005201118914U CN200520111891U CN2807741Y CN 2807741 Y CN2807741 Y CN 2807741Y CN U2005201118914 U CNU2005201118914 U CN U2005201118914U CN 200520111891 U CN200520111891 U CN 200520111891U CN 2807741 Y CN2807741 Y CN 2807741Y
- Authority
- CN
- China
- Prior art keywords
- fertilizer
- connecting rod
- support
- control
- discharge valve
- 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
Links
Classifications
-
- 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 discloses a contact drive controlled fertilizer which comprises a bracket which is provided with a fertilizer box, and a fertilizer tube is connected below the fertilizer box. A fertilizer valve is arranged on the fertilizer tube, and is connected with a contact lever via an adjustable gearing. A device used for controlling fertilizer quantity is arranged beside the gearing on the bracket. The contact drive controlled fertilizer is provided with the contact lever, which implements the contact control and the reliable shutoff. The discontinuous band placement can exactly implement the fertilization when the seedlings are seen, the fertilizer is saved, and the utilization rate of the fertilizer is enhanced. The utility model is timesaving and laborsaving, has simple operation and wide range of application, can fertilize for 20-50 mou every day, and can be used for the fertilization of various farm crops. The contact drive controlled fertilizer can be installed on agricultural four-wheel wagons, hoes and ploughs, and can fertilize single ridge. If one side of the gearing is lifted, the utility model can also fertilize two ridges. The utility model has the advantages of simple structure, small volume, light weight and low cost.
Description
Technical field the utility model relates to a kind of fertilizer apparatus, is a kind of Contact Transmission control fertilizer applicator specifically.
The general present fertilizer applicator of background technology is the row replacement of whole ridge, uses the chemical fertilizer amount bigger, and some places are short of seedling in addition, and the fertilizer applicator of row replacement can not be discerned, and causes waste.
The summary of the invention the purpose of this utility model is to provide a kind of Contact Transmission control fertilizer applicator, and it is after fertilizer applicator device in front contacts seedling, and the seedling fertilising is promptly seen in the control fertilising, and fertilising is accurate, the utilization rate of fertilizer height.
The technical solution of the utility model is as follows:
This fertilizer applicator has support, adorns fertilizer can on the support, is connected with fertilizer delivering pipe under the fertilizer can, adorns fertilizer discharge valve on fertilizer delivering pipe, and this valve connects feeler lever through adjustable transmission device, the device of the above-mentioned fertile amount of the other dress control of transmission device on support.
Also have pressure valve on the above-mentioned fertilizer delivering pipe, before it is contained in fertilizer discharge valve, the pressure of restriction generation because fertilizer is conducted oneself with dignity, it is a pumping board, can manually control.
Above-mentioned adjustable transmission device is the pull bar that an end of a connecting rod connects fertilizer discharge valve, fulcrum is arranged at the bottom of this connecting rod, and fulcrum is connected on the support, above-mentioned connecting rod through another connecting rod, be contained in axle on the support and connect and to regulate connecting rod, this is regulated connecting rod and connects feeler lever through the little axle of activity, on little axle torsion spring is arranged.
Above-mentioned adjusting connecting rod divides three sections, and hypomere is enclosed within on the stage casing, the hypomere cutting elongated groove, by the screw in the elongated slot fixing in, following two sections, epimere with in intersegmental flexible connection, collapsible.
Above-mentioned fertilizer discharge valve is to be contained in a plate on the fertilizer delivering pipe, and this plate connects pull bar, is with return spring on the pull bar, and the fixedly angle bar of dress fixing spring on the pull bar, pull bar one end connect states the connecting rod of regulating transmission device.
The device of the fertile amount of above-mentioned control is the screw that is contained on the support, and its position can determine to regulate the amplitude of fluctuation of transmission device, with the amplitude of control fertilizer discharge valve action, thus the control fertilizing amount.
Advantage of the present utility model is: 1, this device has contact lever, realizes touch controls, turn-offs reliably, and the row replacement of interruption can realize seeing the seedling fertilising accurately, saves fertilizer, improves utilization rate of fertilizer.2, save time, laborsaving, simple to operate, the 20-50 mu/sky that can apply fertilizer, 3, applied widely, can be used for the fertilising of multiple kinds of crops, this device can be installed on agricultural carriage, hoe and the plough, can apply fertilizer on single ridge, be about to a side transmission device and lift, also can the fertilising of two ridges.3, simple in structure, volume is little, and is in light weight, and cost is low.
Description of drawings Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is adjustable transmission device, contact lever, fertilizer discharge valve structural representation.
The utility model is described in further detail below in conjunction with accompanying drawing for embodiment.
Can see that by Fig. 1, Fig. 2 this fertilizer applicator has support 13, dress fertilizer can 1 on the support, be connected with two fertilizer delivering pipes 11 under the fertilizer can, dress fertilizer discharge valve 10 on each fertilizer delivering pipe, this valve connects feeler lever 6 through adjustable transmission device, adjustable transmission device is the pull bar 14 that a connecting rod 3 one ends connect fertilizer discharge valve, fulcrum 19 is arranged at the bottom of this connecting rod, fulcrum is connected on the support, above-mentioned connecting rod through another connecting rod 5, be contained in axle 2 on the support and connect and to regulate connecting rod 7, this is regulated connecting rod and connects feeler lever 6 through the little axle 17 of activity, on little axle torsion spring 18 is arranged.The screw 4 of the fertile amount of the other dress control of transmission device on support, its position amplitude of fluctuation that to be it can determine to regulate transmission device with the spacing of connecting rod 5 with the amplitude of control fertilizer discharge valve 10 actions, thereby is controlled fertilizing amount.
Also have pressure valve 12 on the above-mentioned fertilizer delivering pipe 11, before it is contained in fertilizer discharge valve, the pressure of restriction generation because fertilizer is conducted oneself with dignity, it is a pumping board, can manually control, and decontrols during fertilising.
Above-mentioned fertilizer discharge valve 10 is to be contained in a plate on the fertilizer delivering pipe, and this plate connects pull bar 14, is with return spring 9 on the pull bar, and the fixedly angle bar 8 of dress fixing spring on the pull bar, pull bar one end connect states the connecting rod 3 of regulating transmission device.
Above-mentioned adjusting connecting rod divides three sections, and hypomere 7 is enclosed within on the stage casing 21, hypomere cutting elongated groove 15, by the screw in the elongated slot 16 fixing in, following two sections, 21 flexible connections in epimere 20 and stage casing, collapsible, when apply fertilizer in need list ridge, side adjusting connecting rod can be turned up.
During the work of this fertilizer applicator, when contact lever in front is run into seedling, the contact lever swing, regulate connecting rod 7 backward, a part that makes connecting rod 3 through axle 2 and connecting rod 5 backward, the b part is forward, drive fertilizer discharge valve 10 and open fertilising, if closeer crop is continuous row replacement basically.
Regulate connecting rod and can regulate its length at the diverse location of elongated slot 15 by screw 16, length determines according to height of seedling, regulates connecting rod and divides three sections, and the position difference of the screw 16 on it can make its hypomere and stage casing at an angle, can the left and right adjusting certain amplitude, like this to regulate row spacing; Contact lever is adorned for return after contacting seedling with the torsion spring 18 on the adjusting rod junction axle 17.
Claims (6)
1, a kind of Contact Transmission control fertilizer applicator, it has support (13), adorn fertilizer can (1) on the support, be connected with fertilizer delivering pipe (11) under the fertilizer can, it is characterized in that: on fertilizer delivering pipe, adorn fertilizer discharge valve (10), this valve connects feeler lever (6) through adjustable transmission device, the device (4) of the above-mentioned fertile amount of the other dress control of transmission device on support.
2, Contact Transmission control fertilizer applicator according to claim 1, it is characterized in that: also have pressure valve (12) on its fertilizer delivering pipe, it is preceding that it is contained in fertilizer discharge valve (10), and it is a pumping board, can manually control.
3, Contact Transmission control fertilizer applicator according to claim 1, it is characterized in that: its adjustable transmission device is the pull bar (14) that an end of a connecting rod (3) connects fertilizer discharge valve, fulcrum (19) is arranged at the bottom of this connecting rod, fulcrum is connected on the support, above-mentioned connecting rod through another connecting rod (5), be contained in axle (2) on the support and connect and to regulate connecting rod (7), this is regulated connecting rod and connects feeler lever (6) through the little axle of activity (17), on little axle torsion spring (18) is arranged.
4, Contact Transmission control fertilizer applicator according to claim 3, it is characterized in that: its adjusting connecting rod divides three sections, hypomere (7) is enclosed within on the stage casing (21), hypomere cutting elongated groove (15) by the screw in the elongated slot (16) fixing in, following two sections, flexible connection between epimere (20) and stage casing (21).
5, Contact Transmission control fertilizer applicator according to claim 1, it is characterized in that: its fertilizer discharge valve (10) is to be contained in a plate on the fertilizer delivering pipe, this plate connects pull bar (14), be with return spring (9) on the pull bar, the fixedly angle bar (8) of dress fixing spring on the pull bar, pull bar one end connect states the connecting rod (3) of regulating transmission device.
6, Contact Transmission control fertilizer applicator according to claim 1, it is characterized in that: the device of the fertile amount of its control is the screw (4) that is contained on the support, its position can determine to regulate the amplitude of fluctuation of transmission device, with the amplitude of control fertilizer discharge valve (10) action, thus the control fertilizing amount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201118914U CN2807741Y (en) | 2005-07-15 | 2005-07-15 | Contact drive controlled fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201118914U CN2807741Y (en) | 2005-07-15 | 2005-07-15 | Contact drive controlled fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2807741Y true CN2807741Y (en) | 2006-08-23 |
Family
ID=36923922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005201118914U Expired - Fee Related CN2807741Y (en) | 2005-07-15 | 2005-07-15 | Contact drive controlled fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2807741Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103392434A (en) * | 2013-07-08 | 2013-11-20 | 中国农业大学 | Plant avoidance type appropriate fertilizer applicator |
| CN107155663A (en) * | 2017-05-11 | 2017-09-15 | 沈阳建筑大学 | A kind of combined type maize goes to push up rate fertilization robot |
-
2005
- 2005-07-15 CN CNU2005201118914U patent/CN2807741Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103392434A (en) * | 2013-07-08 | 2013-11-20 | 中国农业大学 | Plant avoidance type appropriate fertilizer applicator |
| CN107155663A (en) * | 2017-05-11 | 2017-09-15 | 沈阳建筑大学 | A kind of combined type maize goes to push up rate fertilization robot |
| CN107155663B (en) * | 2017-05-11 | 2023-10-13 | 沈阳建筑大学 | Combined corn topping and fertilizing robot |
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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 |