CN2208773Y

CN2208773Y - Multipurpose seeding and fertilizing device

Info

Publication number: CN2208773Y
Application number: CN 93235047
Authority: CN
Inventors: 谢光祥
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-11-16
Filing date: 1993-11-16
Publication date: 1995-10-04
Anticipated expiration: 2003-11-16

Abstract

The utility model relates to a multipurpose seeding and fertilizing device. The utility model is composed of a cylindrical drum, a central shaft, supporting wheels, a bearing seat, a towing bracket and a material containing board. The utility model is characterized in that the cylindrical drum is provided with a plurality of concave pits, the pits are used for containing seeds or fertilizer, both ends of the cylindrical drum are provided with supporting wheels by bearings, a support frame used for supporting the material containing board is fixed on the bearing seat, the lower end of the material containing board makes contact with the surface of the cylindrical drum, and the upper end of the material containing board keeps the surface of the cylindrical drum at a distance. When the seeds are seeded, the seeds or the fertilizer is contained in the material containing board, under the action of external force, wheels roll on the ground, the cylindrical drum is driven to roll on the ground, and the seeds or the fertilizer is broadcast into the earth by the concave pits. The utility model is suitable for seeding and fertilizing by companies or families.

Description

Multipurpose seeding and fertilizing device

The utility model is to be used for a kind of seeding fertilizer applicator of sowing in the fields or applying fertilizer.

At present many peasants still use hand sowing when sowing or fertilising, not only labour intensity is big, and sowing efficient is low, and it is inhomogeneous to emerge; Some local mechanical planting devices that use, often because of reasons such as volume is big, complex structure, Heavy Weight, cost height, use inconveniences, and large tracts of land is not particularly applied in the rural area.

It is a kind of simple in structure that the purpose of this utility model is to provide, and what volume was little, in light weight, sowing is even, easy to use can be used for sowing, the seeding fertilizer applicator that can be used to apply fertilizer again.

The purpose of this utility model is achieved in that at a plurality of concave pits of the surface design of rotatingcylindrical drum, the size of pit, number and arrangement can be designed to different specifications and models as required, by bearing and central shaft thereof support wheel are housed at two of rotatingcylindrical drum.Under external force, support wheel rolls in the front of rotatingcylindrical drum or back side design has a charge plate, the charge plate is fixed on the support, the bottom of charge plate contacts with the rotatingcylindrical drum surface, keep at a distance with cylindrical tube above, external force acts on the support, when support wheel rolls forward, by central shaft rotatingcylindrical drum is also rolled forward, seed in the charge plate or fertilizer are packed in the concave pit, when the pit that seed or fertilizer are housed was rolled into earth surfaces, seed or fertilizer were just fallen in the earth, finished sowing or fertilising work.

Advantage of the present utility model has: 1, this seeder is simple in structure, rotatingcylindrical drum and pit thereof, and therefore available plastic injection-moulded shaping is made easily, and cost is low;

2, even with the seed of this seeder broadcast, also than the high several times of manual sowing, efficient suits large area to popularize application.

3, this seeder not only can be used to sowing, can be used for fertilising again, also can sow simultaneously and apply fertilizer, and plays the effect of one-object-many-purposes.

Introduce an embodiment below in conjunction with accompanying drawing: accompanying drawing 1 is a structural representation of the present utility model.

Use the mould that designs in advance with reference to accompanying drawing, inject calcification plastic cylinder shape circle cylinder (1) and support wheel (7), in cylinder (1) surface design a plurality of concave pits (2) are arranged, the two ends, the left and right sides of cylinder (1) are fixed with central shaft (4) by bearing and bearing block (3), respectively connect support wheel (7) at the central shaft two ends by bearing, on diaxon bearing (3), be fixed with two supports (5), support (5) is connecting charge plate (6) by screw, the position of adjusting screw makes the lower end of charge plate (6) contact with cylinder (1) surface, and the surface of the upper end of charge plate and cylinder (1) keeps certain distance.During sowing, seed is put into charge plate (6), advance in tow with manpower or machinery, support wheel is rolled at earth surfaces, cylinder also rolls thereupon.The pit (2) of cylinder (1) is filled seed during through actionless charge plate (6), and when pit (2) during near ground, seed is fallen in the earth, finishes the sowing task.

Claims

1, a kind of seeding fertilizer applicator, comprise rotatingcylindrical drum (1), bearing and bearing block thereof (3), central shaft (4) and support wheel (7), bracket (8) is characterized in that: the surface design of cylinder (1) has a plurality of pits (2), in the side of cylinder (1) by being fixed on the support (5) on the bearing block (3), be connected with charge plate (6), the lower end of charge plate (6) contacts with cylinder (1) surface, and the upper end of charge plate (6) and cylinder (1) surface keep certain distance.