CN2121795U

CN2121795U - Soil drilling and fertilising device

Info

Publication number: CN2121795U
Application number: CN 91230738
Authority: CN
Inventors: 黄恩浩
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-12-25
Filing date: 1991-12-25
Publication date: 1992-11-18

Abstract

The utility model relates to a soil drilling and fertilising device for forest tree fertilising, comprising two pipes of an inner pipe and an outer pipe that are sheathed. When the inner pipe is entered to the earth through the moving of a pedal lever, the earth is raised, a hole is made; when the fertiliser is injected, the earth of the hole is reset. The soil drilling and fertilising device has the advantages of convenient operation, good effect, wide raw material source, simple manufacture and low cost.

Description

Soil drilling and fertilising device

Soil punching fertilizer applicator is a kind of production utensil that is used for the trees ' root fertilising.

The root fertilising has fabulous effect to commodity trees, afforestation trees, and China generally adopts hoe to dig pit or drill rod punching notes fertilizer at present, time-consuming taking a lot of work, and intensity is big.

The purpose of this utility model is the problem at above-mentioned existence, has designed and a kind ofly made soil punching, annotated fertile and the soil disposable soil punching fertilizing equipment of finishing that resets.

Technical solution of the present utility model:

A kind of soil punching, fertile fertilizing equipment that resets with soil of notes of integrating, form by handle 1, spring 2, outer tube 3, inner sleeve 4, push rod 5, treadle 6, fertilizer-injecting hole 7, fertilizer-injecting hole 7 connects known backpack liquid storing barrel, it is characterized in that: inside and outside two pipes are nested, pipe 4 in treadle 6 connects, can move up and down in outer tube slot, outer tube wall is fixed in push rod 5 upper ends, and shaft occupies in the interior pipe.

The utility model advantage:

The utility model compact conformation, simple, reliable, solved the soil punching preferably and carried soil, the injection of liquid fertilizer and hole soil problem such as reset.

Fig. 1 is the structural representation of the utility model soil punching fertilizing equipment device.

Below in conjunction with accompanying drawing the utility model is further described:

Spring 2 connects handle 1 and treadle 6, and the groove that treadle 6 passes outer tube 3 is connected with interior pipe 4, and treadle can move up and down in outer tube slot, outer tube wall is fixed in push rod 5 upper ends, in the pipe, fertilizer-injecting hole 7 connected known backpack liquid storing barrel, is controlled by quantitative switching in shaft occupied.

Stepped on when moving down when treadle, interior pipe moves down thereupon, and is concordant with the outer tube lower end until its lower end, and this moment, treadle terminated in the outer tube slot lower end; If step under continuing firmly, inner and outer pipes buries simultaneously to desired depth; Light treadle, interior pipe is pulled to by spring and moves, and earth pillar is mentioned form native hole; After annotating fertilizer, spring continues interior Guan Shangla, and the push rod lower end ejects interior pipe with earth pillar, finishes earth pillar and resets, and single-dose application is finished.

Claims

1, a kind of soil punching fertilizer applicator of forming with handgrip 1, spring 2, outer tube 3, inner sleeve 4, push rod 5, treadle 6, fertilizer-injecting hole 7, it is characterized in that: inner and outer pipes is nested, and pipe 4 in treadle 6 connects can move up and down in outer tube slot, push rod 5 upper ends are fixed in the outer tube, manage in 3 in shaft occupies.

2, according to soil that claim 1 is chatted punching fertilizer applicator, it is characterized in that: carry native pore-forming after interior pipe buries, interior pipe is during by springs return, and push rod can make hole soil reset.