CN203896909U

CN203896909U - Fruit tree bark scraping scratcher

Info

Publication number: CN203896909U
Application number: CN201420283335.4U
Authority: CN
Inventors: 桂秋琪
Original assignee: Danyang Baode Ecological Agriculture And Forestry Development Co Ltd
Current assignee: Danyang Baode Ecological Agriculture And Forestry Development Co Ltd
Priority date: 2014-05-29
Filing date: 2014-05-29
Publication date: 2014-10-29
Anticipated expiration: 2024-05-29

Abstract

The utility model relate to the technical field of fruit tree management, in particular to a fruit tree bark scraping scratcher. The scratcher comprises a handle, a knife holder and a scraper, wherein the knife holder is crescent, the knife holder and the handle are fixedly connected to form a catapult-shaped scraping scratcher body, and the scraper is fixed to the surface of one side of the knife holder. By the adoption of the scheme, the fruit tree bark scraping scratcher can well adopt to the shapes of branches and the trunk of a tree body of a fruit tree, the scraping scratch area is large, the effect of scraping lesion bark is good, a fruit grower can conveniently operate the scratcher, labor intensity is reduced, and meanwhile, the fruit tree bark scraping scratcher is simple in structure and low in cost.

Description

A kind of fruit tree bark is scraped and is scratched

Technical field

The utility model relates to fruit tree management technical field, and particularly a kind of fruit tree bark is scraped and scratched.

Background technology

When entering the time of passing the winter, on fruit tree bark, can keep the worm's ovum that a lot of preparations are survived the winter, bark is struck off to processing, can allow germ parasitic and growth nowhere, reduce the generation of ring spot bacterium and some rots, meanwhile, can remove the Lao Pi on fruit tree surface, reply the epidermis life of fruit tree, strengthen resistance.

Nowadays people adopt the instrument of rossing to have a lot, have electronic beaming machine, but often electronic beaming machine is wayward, deal with improperly and can damage tree body, are unfavorable for the growth of fruit tree.Also there is artificial skinner, a kind of bark of scraping that only has occurring is now scratched hand, by handle with scratch hand two parts and form, it is scratched hand and just a crooked iron plate, consists of, structure is single, and when fruit tree is carried out to rossing, can not well adapt to the shape of branches of fruit trees, and the scope of rossing is less, cause scraping bark effect poor, increased orchard worker's operating time and degree of difficulty.

Summary of the invention

In order to solve the problem of above-mentioned technology, the purpose of this utility model is to provide a kind of fruit tree bark to scrape and scratches, and it is simple in structure efficient, and tree body is had to good adaptability, and rossing scope is large, and efficiency is higher.

In order to realize above-mentioned effect, content of the present utility model is:

Comprise handle, tool rest and scraper.Described tool rest is crescent, is fixedly connected to form a catapult shape scrapes and scratch with described handle, and described scraper is uniformly distributed and is fixed on the internal ring wall face of described tool rest.

Further, described scraper is sphenoid blade, and described blade tilts to described handle one end, and with the α in an angle of shape on described tool rest one side surface, described α is 80～85 degree.

Further, the thickness of described sphenoid blade bottom is 10～15 centimetres.

Further, described blade tip is crooked towards described handle one end, and the bending section of described scraper and described scraper horizontal surface form a knuckle β, and described β is 5～8 degree.

By adopting such scheme, a kind of fruit tree bark of the utility model design is scraped and is scratched, and can adapt to preferably the shape of fruit tree tree body limb, scrape the area of scratching large, and strike off the effective of pathology bark, facilitated orchard worker's operation, alleviated work intensity, instrument is simple, with low cost simultaneously.

Accompanying drawing explanation

Below by accompanying drawing explanation and embodiment, the utility model is described in detail.

Fig. 1 scrapes the overall schematic of scratching for a kind of fruit tree bark that the utility model designs.

Fig. 2 is the structure chart of scraper.

In figure, 1 is handle, and 2 is tool rest, and 3 is scraper.

Embodiment

In order better technology contents of the present utility model to be described, below by embodiment, content of the present utility model is described in detail.

As shown in Figure 1, handle 1 top is fixedly connected with tool rest 2, and tool rest 2 is crescent, and as can be seen from the figure the catapult shape that is connected to form of handle 1 and tool rest 2 is evenly distributed with many scrapers 3 on the internal ring wall face of tool rest 2.When hand-held instrument of orchard worker carries out rossing to fruit tree, meniscate tool rest 2 can well adapt to the shape of trunk, and on its tool rest 2, equally distributed scraper 3 can provide larger rossing scope, thereby reach, well scrapes bark effect and leicht fallen D/A.

Further, as shown in Figure 2, scraper 3 is the blade of a sphenoid, in conjunction with Fig. 1, sees, its blade is towards an angle [alpha] of direction inclination of handle, and the angle of α is 80～85 degree.If adopt right angle or be greater than the inclination angle at right angle, can affect the stability of whole instrument, also can affect the effect of rossing, need to repeat rossing, increase working time, adopt an inclination angle a little less than right angle, when improving rossing efficiency, also ensured the stability of instrument.

Further, as shown in Figure 2, the thickness range of sphenoid scraper 3 bottoms is 10～15 centimetres.Consider the cost of instrument, the thickness of scraper 3 should be too not thick, can increase the weight of whole instrument, meanwhile, adopt too small thickness, may cause scraper 3 fractures, therefore, adopt the thickness of 10～15 centimetres, meet the service life that has also guaranteed instrument when scraping bark effect.

Further, as shown in Figure 2, in conjunction with Fig. 1, the tip of scraper 3 is crooked towards one end of handle 1, and wherein the side of bending section and scraper 3 forms a knuckle β, and the scope of β is 5～8 degree.Adopt slight curving point of a knife, can cut easily in the bark of pathology so that this rossing is scratched in rossing process, the action while being relatively applicable to human body operation, while particularly scraping the trunk part higher than the people crown, can better guarantee to scrape bark effect.

Claims

1. a fruit tree bark is scraped and is scratched, and comprises handle, and tool rest and scraper, is characterized in that: described tool rest is crescent, is fixedly connected to form a catapult shape scrapes and scratch with described handle, and described scraper is uniformly distributed and is fixed on the internal ring wall face of described tool rest.

2. a kind of fruit tree bark according to claim 1 is scraped and is scratched, and it is characterized in that: described scraper is sphenoid blade, and described blade tilts to described handle one end, and with the α in an angle of shape on described tool rest one side surface, described α is 80～85 degree.

3. a kind of fruit tree bark according to claim 2 is scraped and is scratched, and it is characterized in that: the thickness of described sphenoid blade bottom is 10～15 centimetres.

4. a kind of fruit tree bark according to claim 1 is scraped and is scratched, and it is characterized in that: described blade tip is crooked towards described handle one end, and the arc of curvature of described scraper and described scraper horizontal surface form a corner cut β, and described β is 5～8 degree.