CN2043449U

CN2043449U - Sterilization fruittree shear

Info

Publication number: CN2043449U
Application number: CN 88219589
Authority: CN
Inventors: 徐学海
Original assignee: Individual
Current assignee: Individual
Priority date: 1988-05-13
Filing date: 1988-05-13
Publication date: 1989-08-30

Abstract

The utility model relates to a sterilization fruit tree shear which is an improvement towards the existing fruit tree shear. The utility model is characterized in that a medicine bursa loaded with sterilization medicine water and a discharging medicine guiding pipe are assembled by means of the existing fruit tree shear device. In the process of pruning fruit trees, tree branches can be sheared off, and simultaneously a shear handle presses the medicine bursa to discharge the medicine. Sterilization is carries out towards the shear to prevent germs of the sicked branches from radiating. The utility model has the advantages of simple structure, convenient operation and is an ideal pruning tool for the fruit trees.

Description

Sterilization fruittree shear

The utility model belongs to the improvement of pruning fruit tree instrument.

Fruittree shear always is one of indispensable instrument of orchard worker, fruit tree technician and gardener's pruning fruit trees.Though the existing fruittree shear of producing, using is not of uniform size, the structure basically identical.From operating position, in the pruning fruit trees process, that is often pruned has an also ill branch of good branch, so just is easy to the germ of sick branch is propagated into branch by scissors, thereby causes stretching of tree disease.

In order to prevent to set stretching of disease, solving the cause and effect hedge clipper can not concomitant disinfection, propagates the sick defective of tree and carry disease germs, and guarantees the healthy growth of fruit tree, provides a kind of novel structure, with the sterilization fruittree shear of beta pruning with sterilization.

Task of the present utility model is achieved in that the sterilization fruittree shear is to utilize existing fruittree shear, has installed sterilization anther sac and row's medicine conduit.Fix an anther sac that fills disinfectant in lower scissor handle front end bend inboard, a row of anther sac fore device medicine conduit, row's medicine conduit leads to the scissors inboard in the middle of passing scissors and lower scissors active connection place, last scissors inboard is provided with a groove that matches with row's medicine conduit specification, to arrange the medicine conduit places in the groove, and it is smooth, smooth to keep going up the scissors inner surface, not influence the function of scissors.There is an air inlet and a medicine containing opening that protrudes the anther sac upper end, and this mouth should be corresponding with upper shearing handle, in order to when beta pruning, two cut handle closes up and utilizes stifled this mouth of pressing of upper shearing handle, and oppress anther sac row medicine thereupon, liquid medicine is annotated in last scissors inboard through row's medicine conduit, to reach the purpose of sterilization.

The sterilization fruittree shear, in the beta pruning process, it is constantly closed to cut handle by two, constantly oppresses anther sac row medicine then, makes the scissors inboard that the liquid medicine sterilization constantly be arranged.This not only can effectively prevent pathogen transmission, and simple in structure, easy to use.

Accompanying drawing: sterilization fruittree shear schematic diagram

Shown in accompanying drawing, anther sac (1) is fixed in the bend inboard of lower scissor handle (2) front end, a row of anther sac (1) fore device medicine conduit (3), its row's medicine conduit (3) is connected with anther sac (1), be that anther sac (1) is opened a circular hole, to arrange again in the base portion patchhole of medicine conduit (3), make its tightly the row's of blocking medicine conduit (3) base portion recess get final product.Row's medicine conduit (3) passes the centre of scissors (4) and lower scissors (5) active connection place (6), leads to scissors (4) inboard, and is fixed in and arranges in the corresponding groove of medicine conduit (3) specification (7).During use, grip because of hand, pressuring spring sheet (8) makes upper shearing handle (9) and lower scissor handle (2) closed gradually, make the air inlet of upper shearing handle (9) and anther sac (1) upper end simultaneously and medicine containing opening (10) contact and stifled this mouth of pressing, oppress anther sac (1) thereupon, make liquid medicine drain into scissors (4) inboard through arranging medicine conduit (3), meanwhile, last scissors (4) and lower scissors (5) also respective closed, and finish the beta pruning task, reach with the purpose of beta pruning with sterilization.Cut the back under the effect of spring leaf (8), upper shearing handle (9) and lower scissor handle (2) are flicked, anther sac (1) is promptly removed compressing, restores to the original state also thereupon by air inlet and medicine containing opening (10) suck air gradually.Continue to use, this sterilization fruittree shear is not only applicable to the beta pruning of kind fruit tree, is applicable to other kinds trees beta pruning simultaneously yet again.

This fruittree shear of sterilizing, the inventor implemented to use 2 years, and Disinfection Effect is fine.Its fruittree shear itself is to adopt prior art, and wherein anther sac is to utilize rubber to make, and row's medicine conduit adopts injection needle.

Claims

1, sterilization fruittree shear utilizes existing fruittree shear to assemble, and it is characterized in that cutting the anther sac that inboard one in the device of handle has row's medicine conduit.

2,, it is characterized in that the top of said anther sac and air inlet and the medicine containing opening that the corresponding position of upper shearing handle is provided with a protrusion according to the described sterilization fruittree shear of claim 1.