CN2102601U

CN2102601U - Sowing fertilizer spreader

Info

Publication number: CN2102601U
Application number: CN 90210274
Authority: CN
Inventors: 陈久有
Original assignee: Individual
Current assignee: Individual
Priority date: 1990-03-23
Filing date: 1990-03-23
Publication date: 1992-04-29

Abstract

The utility model discloses an agricultural sowing fertilizer applicator. A cylinder body is a steel pipe whose lower part is provided with a fixed duckbill device, the fixed duckbill device is matched with a moveable duckbill device, and the moveable duckbill device can be flexibly moved. A push rod is installed on the inner shaft line of the cylinder body, and the lower end of the push rod can be assembled with a control hammer, a seedling separation spoon and a fertilizer separation piece according to the condition of sowing and the application of the fertilizer; the cylinder body can be assembled with an inner conical plug, a stop block and a seedling separation disk inside according to the condition of sowing and the application of the fertilizer. The utility model has the advantages of simple fabrication and convenient operation; besides, the earth can be fully utilized, and the utility model is especially suitable for the top dressing of a vegetable plot.

Description

Sowing fertilizer spreader

The utility model relates to a kind of simple and easy farm implements seeding fertilizer applicator, and it comprises handle (1), deposit kind of (fertilizer) bag (2), a limit plug (3), inner conical stops up (4), cylindrical shell (5), movable duckbilled (6), decide duckbilled (7), (8), import (9), spring (10), spring upper press cover (11), pushing ram (12), gradation spoon (13), block (14), seed distribution plate (15), gradation sheet compositions such as (16) are hammered in control into shape.

At utility model patent communique the 5th volume total No. 208 a kind of " simple agricultural dibbler " (application number 88221284.2 is disclosed; Notification number CN2044786U),, can not adapt to various soil, the phenomenon that soil property just causes out a hole to be stained with by soil when gluing because it is the structure of nature opening with the soil contact site.

The utility model provides a kind of seeding fertilizer applicator for solving the deficiency that the natural opening of duckbilled enters earth easily in the prior art.

The purpose of this utility model can reach by following measure: cylindrical shell is a steel pipe, the bottom is equipped with one and is decided duckbilled, employing stationary fit riveted joint, deciding duckbilled is connected with a pin with movable duckbilled, make the activity that movable duckbilled can be freely, hole, a garden is opened as import in the middle part on the cylindrical shell, the import bottom is equipped with one and is deposited kind of (fertilizer) bag, the limit plug that one pushing ram is arranged in the import in the cylindrical shell, pushing ram is on the tubular axis, and the limit plug external diameter joins with the tube internal diameter, and endoporus is greater than the diameter of pushing ram, adorn a spring above the limit plug, adorn a spring capping on the spring, gland and pushing ram fix, and a hole is arranged at the interior import bottom of cylindrical shell is the obstruction of taper, a control hammer is adorned in the pushing ram lower end, uses when having the genus fertilising of controlling hammer; If change it into gradation spoon and block, but the program request corn; But change just program request beans of seed distribution plate and gradation sheet into.Need tramp with one's feet at movable duckbilled upper cross plate during operation the utility model, make movable duckbilled and decide the duckbilled closure state and enter soil, guarantee not enter earth in the duckbilled, press the pushing ram upper end with have gentle hands, seed (chemical fertilizer) is entered in the duckbilled, when last carrying, movable duckbilled upper cross plate contacts with ground, make cylindrical shell to duckbilled transverse slat direction inclination 4-5 degree, utilize the power of its contact to make movable duckbilled and decide duckbilled and separate, seed (chemical fertilizer) is flowed in the soil.

The drawing explanation of accompanying drawing:

Fig. 1 is a general illustration of the present utility model, wherein: 1. handle, 2. deposit kind of (fertilizer) bag, 3. limit plug, 4. inner conical stop up, 5. cylindrical shell, 6. movable duckbilled, 7. decide duckbilled, 8. control hammer, 9. import, 10. spring, 11. spring cappings, 12. pushing rams; Fig. 2 is a seed gradation spoon schematic diagram.13. gradation spoon, 14. blocks; The schematic diagram that Fig. 3 uses for kind of beans, wherein: 15. seed distribution plates, 16. gradation sheets.

Embodiment:

Cylindrical shell of the present utility model (5) is the steel pipe of a diameter 28mm, opens an import (9) at the middle part of going up of cylindrical shell (5), and import (9) bottom is fixed one and deposited kind of (fertilizer) bag (2).There is a limit plug (3) the interior import of cylindrical shell (5) (9) top.Outer garden of limit plug (3) and the interior garden of cylindrical shell (5) fix.Open top, a hole on the limit plug (3) and adorn a spring (10).A spring capping (11) is adorned in length top in spring (10) off working state.Spring capping is opened a hole on (11).Penetrate pushing ram (12) in limit plug (3), spring (10), the spring capping (11).The position of pushing ram (12) is on the axis of cylindrical shell (5), and pushing ram (12) fixes with spring capping (11), fixes an inner conical in the lower shell (5) of import (9) and stops up (4).Its taper is up big and down small hole.Have control hammer (8) control hammer to be up-small and down-big taper in the hole, cylindrical shell (5) bottom is fixed one and is decided duckbilled (7), movable duckbilled (6), movable duckbilled (6) and decide duckbilled (7) to be connected with a pin.Make movable duckbilled (6) be in state flexibly after the connection.Above-mentioned situation (see figure 1) for fertilising usefulness, gradation spoon (13), block (14) (see figure 2) are changed in two kinds of structure: A are arranged, when broadcasting corn inner conical being stopped up (4) and control and hammer (8) into shape and remove of its sowing usefulness.Its mounting means is: the mounting means of gradation spoon is that pushing ram and the riveted joint of gradation spoon are the one (see figure 2).Block (14) fixes with cylindrical shell (5).Block (14) bottom and gradation spoon bottom are neat; B, change seed distribution plate (15) and gradation sheet (16) (see figure 3) when broadcasting legume-seeds, seed distribution plate (15) top and cylindrical shell (5) fix with pin, gradation sheet (16) can slide up and down in seed distribution plate (15), and its reason is that seed distribution plate (15) has a slot (seeing Fig. 3 dotted line place).When using the utility model, earlier duckbilled is partly inserted ground, tramp with one's feet and on the duckbilled transverse slat, exert oneself, insert it into soil layer, at this moment by pushing ram control hammer () is stopped up with hand with inner conical and form the gap, chemical fertilizer has just entered in the duckbilled, the transverse slat end of duckbilled (6) is contacted with ground, make cylindrical shell to duckbilled transverse slat direction inclination 4-5 degree, utilize its lever force that duckbilled is opened, make chemical fertilizer stay in the soil layer (minimum go out fertile amount be 5 grams); Principle is the same during kind of corn, and gradation spoon (13), its underpart was concordant when block (14) was static, and gradation spoon (13) bottom and block bottom were left when pushing ram moved downward.Because block (14) has an inclined-plane (see figure 3), the corn kind slides (each 3-5 grain) automatically; Beans are to exist in the dish of seed distribution plate (15) during kind of beans, and when pushing ram during to lower slider, gradation sheet (16) separates with seed distribution plate (15).Because the radian (see figure 3) is arranged at gradation sheet (16) bottom, to plant beans and can adopt steel construction to (the each 4-7 grain) the utility model that glides automatically, duckbilled is a foundry goods.Its length is 80-90cm by handle (1) to the duckbilled bottom, gross weight 1.5-1.7kg.

The utility model processing is simple, easy to operate, and can make full use of the soil.As: the ground of ridge dam slope, uneven all can be used.And seeding and fertilizing efficient is higher than artificial 4-5 doubly, is adapted to topdress usefulness and do not waste seed and chemical fertilizer of vegetable plot especially.

Claims

1, a kind of seeding fertilizer applicator, it comprises that limit plug (3), inner conical stop up (4), cylindrical shell (5), movable duckbilled (6), decide duckbilled (7), control and hammer (8), pushing ram (9), gradation spoon [13], block [14], seed distribution plate [15] gradation sheet (16) composition into shape, is characterized in that:

A, pushing ram [12] bottom are equipped with the inner conical obstruction are housed in control hammer [8] cylindrical shell [5];

The position of b, control hammer [8] can change gradation spoon [13] into or change seed distribution plate [15] into, in the cylindrical shell (5) with gradation spoon [13], corresponding block [14], the gradation sheet [16] of changing into of seed distribution plate [15].

2, a kind of seeding fertilizer applicator according to claim 1 is characterized in that: gradation spoon (13) is one with pushing ram (12) riveted joint, and block (14) fixes with cylindrical shell (5).

3, a kind of seeding fertilizer applicator according to claim 1 is characterized in that: seed block plate (15) top and cylindrical shell (5) fix with pin, and gradation sheet (16) fixes with pushing ram (12).

4, a kind of seeding fertilizer applicator according to claim 1 is characterized in that: movable duckbilled (6) is connected with pin with fixing duckbilled (7), makes movable duckbilled (6) and fixing duckbilled (7) can open flexibly or be closed.