CN2127232Y

CN2127232Y - Three-purpose fertiliser applicator

Info

Publication number: CN2127232Y
Application number: CN 91228105
Authority: CN
Inventors: 邢礼维
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-11-04
Filing date: 1991-11-04
Publication date: 1993-02-24
Anticipated expiration: 2001-11-04

Abstract

The utility model relates to a three-purpose fertilizer applicator which is used for sowing maize, transplanting sugar beet seedlings and quantificationally applying the fertilizer, and the utility model belongs to the field of the sowing and fertilizer application of crops. A sliding core contained in a conical mouth arranged on the lower end of a main body of the utility model can realize the purpose of adjusting the quantity by telescoping. A standby sowing die holder which is changed can realize the spot application of three to four of maize pellets each time. After adjustment, a standby straight pipe which is changed can be used for transplanting the sugar beet seedlings. The utility model has the advantages that the fertilizer application is even, the three-purpose fertilizer applicator is laboursaving, and the utility model is convenient for the operation of farmers and can increase benefit.

Description

Three-purpose fertiliser applicator

The utility model is that a kind of corn seeding, beet of supplying planted seedling controlled variable fertilising again, belongs to crop planting fertilising field.

Present most peasant still digs the two people operation of back, hole broadcast application and not only wastes labour, broadcast application inequality before employing, and digs the hole fertilising, not only can lose moisture content in the soil but also the difficult distance of grasping hole and the seedlings of cereal crops.

The utility model is for solving this not enough fertilizer applicator that a kind of single use is provided, accent amount as required, and its amplitude of accommodation is 15-65cm ³, can satisfy the fertilizer requirement requirement of various vegetables and cereal, compare with two people operation, not only economized labour but also can the accent amount.

Because the upward page or leaf of this fertilizer applicator is chewed (45) with the nextpage awl and is inserted in the soil easily at the morphogenetic first bullet of closed form, so rapid operation.When awl was chewed switching, the matching part that awl is chewed the upper and lower die holder (67) that includes had adopted the body that radian is arranged, and it is first sliding without hindrance that therefore awl is chewed switching.This structural feature helps the reasonable formulation of fit clearance, alleviates the chemical fertilizer spill and leakage, maintenance dose stable.

Illustrate that with reference to the accompanying drawings specific embodiment of the utility model is as follows:

(Fig. 1) expression the utility model structural feature, main body pipe (1) is chewed (5) with the nextpage awl and is welded into one, holding fixed handle (2) just can draw back page or leaf awl by arm-tie (3) and chew (4), charging pocket (R) is bundled on the main body pipe with rope, pocket is born at shoulder, and portable main body transverse tube just can be operated.

(Fig. 2) adjusting and the die holder structure and the assembling of expression fertilizing amount:

1. twisting adjustment screw (8) stretches slide core (9) and changes the chamber internal volume to reach the purpose of accent amount.Die shoe (7) and last page or leaf awl chew (4) fixing after, debug die shoe (7) and upper bolster (6) again and keep that unit is sliding without hindrancely just can be fixed in the main body pipe in the switching process to upper bolster (6), the easy dismounting of this structure is convenient to change.

(Fig. 3) expression sowing with plant the spare part that seedling is used, replace with die holder (10) and die shoe (11) just can be sowed, replacing straight tube (12) just can be planted seedling.

From accompanying drawing as can be seen this device comprise main body (1), have a handle (2) can chew (4) and draw back going up page or leaf awl on the main body by arm-tie (3).Last page or leaf awl chews (4) and nextpage is bored when chewing (5) closure, and the fertilizer in the main body pipe will be communicated with the last hole of die shoe (7) by the last hole of upper bolster (6) and flow in the upper bolster chamber.Hold fixed handle and will go up page or leaf awl and chew when drawing back 15 °, the last charging hole of upper bolster and die shoe will seal, simultaneously the following Kong Ze of upper bolster owing to outwards appearing the interior fertilizer of exhaust chamber.Can twist during the accent amount and adjust screw (8) and make slide core (9) flexible and change volume in the chamber.The arc body of die holder cooperation activity formation is to realize with the plastic components that mould is cast up and down.

During corn seeding, change standby upper bolster (10) and die shoe (11), reach each program request corn 3-4 grain through twisting adjustment screw and be as the criterion.

When beet is planted seedling, change standby straight tube (12), and the main body upper end fertilizer pocket (R) of dismantling, earlier the seedlings of cereal crops are chewed inside by the main body awl of putting into suitable for reading, chew when awl and inject in the soil, hold fixed handle and awl is chewed open, the seedlings of cereal crops will be dropped in the soil.

Claims

1, a kind of three uses fertilizer applicator, the lower end bullet is chewed (4,5) by last page or leaf with the nextpage awl and is formed, hold fixed handle (2) and just can draw back page or leaf awl by arm-tie (3) and chew (4), it is characterized in that: the matching part that awl is chewed the upper and lower die holder (6,7) that includes has adopted the body that lonely degree is arranged.