CN2328161Y - Hand fertilizer spreader for dry land crops - Google Patents
Hand fertilizer spreader for dry land crops Download PDFInfo
- Publication number
- CN2328161Y CN2328161Y CN 98214051 CN98214051U CN2328161Y CN 2328161 Y CN2328161 Y CN 2328161Y CN 98214051 CN98214051 CN 98214051 CN 98214051 U CN98214051 U CN 98214051U CN 2328161 Y CN2328161 Y CN 2328161Y
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- China
- Prior art keywords
- plug
- valve
- fertilizer
- support
- container
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- 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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- Catching Or Destruction (AREA)
Abstract
The utility model relates to a hand fertilizer spreader for dry land crops, comprising a bracket with a handle, a fertilizer container and a pipe type plug, wherein, the fertilizer container is fixed on the bracket, a lower discharge port of the fertilizer container is provided with a controllable valve, and the fertilizer container is communicated with the plug at the lower part of the fertilizer container via the valve. The plug is composed of a fixed part and a movable part, and the valve and the movable part of the plug are respectively provided with control mechanisms for controlling opening and closing. The fertilizer spreader can be extended to the main deep root group parts of crops comprising the condition of plastic mulching with little damage on roots, high efficiency, uniformity for laying, convenient and reliable regulation and operation and labor saving.
Description
The utility model relates to a kind of farm fertilizer applicator tool, the manual fertilizer applicator of particularly a kind of dry crop.
At present, the fertilising apparatus that use in the rural area, mostly be to be matching used devices such as farming machine such as tractor, suitable rural households manually drag fertile utensil rarely found, manual program request fertilizer placement drill of the ZL92221533.2 that Chinese patent provides and the ZL93206228.8 chemical fertilizer device etc. of spreading manuer in holes, be for solving the utensil that family expenses manually apply fertilizer and design, having certain positive effect.But these device weak points are also to be difficult to the fertilizer amount of dispensing is accomplished quantitatively control and regulated, the insertion end complex structure that has, and the volume hypertrophy is difficult to insert the fertilising of earth depths or injures crop root easily, and cost is also high simultaneously, applies few.
The purpose of this utility model provides a kind of earth depths fertilising can goed deep into, and be difficult for the manual fertilizer applicator of dry crop of injury crop root again, and have conveniently adjusted fertilising consumption, the efficient height, simple in structure, advantage such as easy to operate.
The technical solution of the utility model is as follows:
The manual fertilizer applicator of this dry crop mainly comprises the support of being with handgrip, the chemical fertilizer container, the tubular type plug, its feature is at what: the chemical fertilizer container is packed on the support, a controllable valve is equipped with at the discharging opening place of its lower end, the discharging opening of chemical fertilizer container is communicated with by valve is fixed on the support lower end below it tubular type plug, this plug is made up of the movable part that standing part and controlled open and close, when closed, pin head place what closed state, prevent that earth from pouring into, the movable part of valve and plug is controlled its switching by its operating mechanism respectively.Can install pedal stroke on the support lower end of this fertilizer applicator or the plug, in order to help alleviating operator's exerting oneself on handgrip in the earth that the plug insertion is harder.On the valve of this fertilizer applicator, rod for stiring materials can be housed, help chemical fertilizer is dialled pine and fallen into plug from the chemical fertilizer container exit easily.In pin head, the activity that is used to loosen the soil also can be installed dial native bar, help the earth around the plug is dialled pine, fall into the cave of having applied fertilizer, bury the chemical fertilizer that applies.In the valve operating mechanism of this fertilizer applicator, one limiter can be installed, can reset immediately automatically close after valve opening is put in place, with the each time equalization unanimity of opening of by-pass valve control, be not subjected to the influence of handling time length, thereby guarantee that chemical fertilizer dispensing amount is even.
This dry crop fertilizer applicator can not only go deep into crop main root group depths fertilising, and it is few to hinder root, the fertilizing amount uniformity, simultaneously it is simple in structure, regulates easy to operate, the efficient height, laborsaving, not only the general dry crop of available what is applied fertilizer, topdress, the crop fertilization of also available what polyethylene film cover topdresses.
Below by accompanying drawing embodiment of the present utility model is explained.
Accompanying drawing 1 is a preferred version schematic diagram of the present utility model.
Accompanying drawing 2 be the utility model another execute the valve schematic diagram of example.
Embodiment one, find out by Fig. 1, this manual fertilizer applicator mainly contains the support (1) of band handgrip, chemical fertilizer container (19) and lower end are the tubular type plug (10) of circular cone, chemical fertilizer container (19) is fixed on the support (1) by screw (18), a controllable valve (9) is equipped with in its exit, lower end, the chemical fertilizer container is communicated with by valve (9) is packed in support (1) lower end below it plug (10), plug (10) is made up of standing part and movable part (12), when they are closed, pin head is in closed state, prevent that earth pours in the plug in its insertion earth process, movable part (12) is installed on the standing part by hinge, the movable part upper outside also is equipped with a pedal stroke (13), in order to help alleviating operator's exerting oneself on handgrip in the earth that plug (10) insertion is harder.At support (1) handgrip place, plug operation handlebar (22) is equipped with in installation, the upper end attended operation of plug operation cable wire (17) is (22), the lower end is connected on the pedal stroke (13), folding in order to operation plug (10) movable part (12), between a pole (15) on pedal stroke (13) and plug (10) standing part top, a spring (14) that is sleeved on the plug operation cable wire (17) is arranged, after plug (10) inserts earth, the operator unclamps step, the plug operation handlebar (22) of holding with a firm grip, the movable part (12) of plug (10) can be opened, and the chemical fertilizer in plug (10) promptly falls into earth, after the operator proposes ground with fertilizer applicator, but unclamp operation is (22), and the movable part (12) of plug (10) is promptly got back to the closed position under the effect of spring (14).The bottom of plug operation cable wire (17) also is equipped with and is regulated bolt (16), the length of its adjustable plug operation cable wire (17), size with control plug (10) movable part (12) unlatching, the valve (9) in chemical fertilizer container (19) exit is the middle circular valve that a rotatable shaft (7) are arranged, the operating mechanism of valve (9) comprising: the valve operation that is installed in support (1) handgrip place band ratchet is (2), be installed in the ratchet (3) on the support (1) by matching with ratchet, return torsionspring (21), the limiter that spacing Xiao Ding (20) forms and be attached at ratchet (3) and valve hinges (7) between operation cable wire formations such as (4), the lower end of operation cable wire (4) is connected in the rotating shaft (7) of valve (9) by turning bar (8), the pole (5) of support (1) bottom and turning between the bar (8), a spring (6) that is sleeved on the operation cable wire (4) is arranged, available what helps valve hinges (7) to reset, during operation, the plug operation handlebar (2) of holding with a firm grip, the ratchet (3) that its ratchet promptly drives stop rotates an angle, to operate cable wire (4) affects upwards, thereby making rotating shaft (7) drive valve (9) rotates, open an angle from horizontal closed position, make chemical fertilizer pass through the tubular type plug (10) that gap between valve (9) and the chemical fertilizer container outlet falls into the lower end, when ratchet (3) when turning over certain angle, ratchet promptly separates automatically, ratchet (3) can be returned to the origin-location under return spring (21) and spacing Xiao Ding (20) effect, valve (9) also resets rapidly under the effect of spring (6) and closes automatically simultaneously, thereby has guaranteed each dispensing chemical fertilizer amount uniformity.On valve operation handle (2), also be equipped with one and regulate bolt, the angle that adjustable ratchet cooperates with ratchet (3) is promptly regulated and control ratchet (3) rotational angle, thereby the size of adjusting control valve door (9) opening angle reaches what purpose of control chemical fertilizer dispensing amount.In addition, on the circular flat of valve (9), also be welded with 3-5 root rod for stiring materials (91) admittedly, when valve (9) rotated, rod for stiring materials can be dialled pine with chemical fertilizer, made it fall into plug (10) easily.The lower end head of plug (10) has the native bar (11) of dialling to join with it by hinge, when plug (10) inserts in the earth process, it is collapsible to dial native bar (11), reduce and insert resistance, when plug (10) is mentioned in the process, dial native bar (11) and stretch out, and ambient earth is dialled pine, flow or blow over and cover completely the chemical fertilizer that has applied because of the earth resistance.
Embodiment two, consult accompanying drawing 2, and present embodiment is except that valve (9 '), and all the other are identical with embodiment one.Valve (9 ') is installed in the exit of chemical fertilizer container (19 '), its valve shaft (7 ') has a moving fulcrum (71) on the shell wall of chemical fertilizer container (19 ') exit, the termination that valve shaft (7 ') stretching wall is outer, link to each other with operation cable wire (4 ') by turning bar (8 '), turn bar (8 ') and moving fulcrum (81) is arranged at support (1 '), affect and turn bar (8 ') end when moving upward when operation cable wire (4 ') is stressed, turning the end that bar (8 ') other end then drives valve shaft (7 ') moves downward, the valve (9 ') that makes valve shaft (7 ') other end opened with certain angle that makes progress from the closed position of level, thereby make chemical fertilizer fall into plug (10 ').After the tractive force of operation cable wire (4 ') lost efficacy, be connected the return spring (6 ') that turns bar (8 ') end and immediately valve shaft (7 ') retracted, make valve (9 ') get back to the closed position rapidly.Valve (9 ') also is welded with 2-5 root rod for stiring materials (91) on the plane admittedly, can help the chemical fertilizer in chemical fertilizer container (19 ') exit is dialled in the plug that pitches (10 ').Other structure of this example and principle are identical with embodiment one, repeat no more.
Claims (5)
1. manual fertilizer applicator of dry crop, mainly comprise the support (1) of being with handgrip, chemical fertilizer container (19), tubular type plug (10), it is characterized in that: chemical fertilizer container (19) is packed on the support (1), a controllable valve (9) is equipped with at the discharging opening place of its lower end, and chemical fertilizer container (19) is communicated with by valve (9) is fixed on support (1) lower end below it plug (10); Plug (10) is made up of the movable part (12) that standing part and controlled open and close; The movable part (12) of valve (9) and plug (10) can be opened and closed by its operating mechanism control respectively.
2. manual fertilizer applicator according to claim 1, its feature in what support (1) lower end or plug (10) top be fixed with a pedal stroke (13).
3. manual fertilizer applicator according to claim 1, its feature are equipped with in the operating mechanism of what valve (9) closes the limiter that resets after energy by-pass valve control (a 9) unlatching puts in place immediately automatically.
4. manual fertilizer applicator according to claim 1, its feature be intrinsic rod for stiring materials (91) on the plane of what valve (9).
5. manual fertilizer applicator according to claim 1, its feature is equipped with group native bar (11) at the head of what plug (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98214051 CN2328161Y (en) | 1998-05-15 | 1998-05-15 | Hand fertilizer spreader for dry land crops |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98214051 CN2328161Y (en) | 1998-05-15 | 1998-05-15 | Hand fertilizer spreader for dry land crops |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2328161Y true CN2328161Y (en) | 1999-07-14 |
Family
ID=33967810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98214051 Expired - Fee Related CN2328161Y (en) | 1998-05-15 | 1998-05-15 | Hand fertilizer spreader for dry land crops |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2328161Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102577723A (en) * | 2012-02-13 | 2012-07-18 | 浙江文信机电制造有限公司 | Fertilizer dressing gun capable of being adjusted easily |
-
1998
- 1998-05-15 CN CN 98214051 patent/CN2328161Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102577723A (en) * | 2012-02-13 | 2012-07-18 | 浙江文信机电制造有限公司 | Fertilizer dressing gun capable of being adjusted easily |
| CN102577723B (en) * | 2012-02-13 | 2015-04-15 | 浙江文信机电制造有限公司 | Fertilizer dressing gun capable of being adjusted easily |
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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 |