CN213938965U - Tea-oil camellia bud seedling stock grafting-tool - Google Patents

Abstract

The utility model discloses a tea-oil camellia bud seedling stock grafting-tool relates to fruit tree grafting tool technical field. The utility model discloses a handle of a knife and cutter body, the one end of handle of a knife is provided with the cutter body, and the articulated elements is installed to the junction of handle of a knife and cutter body, and handle of a knife and cutter body pass through articulated elements swing joint, are provided with in the handle of a knife and cutter body assorted chamber that holds, and the bottom of cutter body is provided with the scarf, and the thickness of scarf is by last attenuation gradually under to, is provided with the scale mark in the bottom of cutter body and the one side that the scarf carried on the back mutually, corresponds on the scale mark and is provided with the number. The utility model discloses a set up the scale mark at the back of cutter body, can make things convenient for personnel to measure the cutting section after the cutting, conveniently make two kinds of plant sections of grafting better coincide, improve the grafting survival rate, through set up sawtooth portion in the upper end of cutter body, can facilitate the use this device saw wood for this device has the multi-purpose effect of a sword, improves the practicality of this device.

Description

Tea-oil camellia bud seedling stock grafting-tool

Technical Field

The utility model belongs to the technical field of the fruit tree grafting tool, especially, relate to a tea-oil camellia bud seedling stock grafting-tool.

Background

The current main planting method of the oil tea is an oil tea bud stock grafting breeding technology and an oil tea bud stock grafting seedling technology, which is a new technology for carrying out clone propagation by using oil tea fine variety materials, and has the advantages of high survival rate, good growth, labor saving, high propagation index, strong adaptability, good disease resistance, suitability for large-scale popularization and application and the like, when oil tea bud stock grafting is carried out, a grafting knife needs to be used for cutting scions and stock buds, but the current grafting knife is not good in the actual operation process, firstly, the current grafting knife has little difference with the traditional knife body, the current grafting knife personnel can not roughly estimate the size of the cut section when cutting, and further, when carrying out grafting pairing, the scions and the stock buds with the same size can not be grafted together, so that the grafting survival rate is reduced, besides, the current grafting knife can only be used for cutting thinner seedlings, the cutting machine cannot be used for cutting the relatively thick plant trunk or the relatively thick plant support rod, has large use limitation, single function and low practicability, and therefore, the improvement of the prior art is needed to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tea-oil camellia bud seedling stock grafting-tool, set up the scale mark through the back at the cutter body, the scale mark can make things convenient for personnel when the cutting, carry out simple measurement to the section of cutting the plant, the personnel of being convenient for know sectional size, two kinds of plants that the convenient in-process of grafting conforms to the section size are grafted together, improve the survival rate of grafting, set up sawtooth portion through the upper end at the cutter body, sawtooth portion comprises a plurality of continuous tooth, can make things convenient for personnel to saw off relatively thicker plant truck or branch of size, make this device can a sword multi-purpose, improve the practicality of this device, current grafting-tool is inconvenient to be measured the cutting section, and can't cut off thicker plant truck or branch, the function singleness, the poor problem of practicality.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a tea-oil camellia bud seedling hammering block grafting-tool, including handle of a knife and cutter body, the one end of handle of a knife is provided with the cutter body, the articulated elements is installed to the junction of handle of a knife and cutter body, handle of a knife and cutter body pass through articulated elements swing joint, be provided with in the handle of a knife and hold the chamber with cutter body assorted, the bottom of cutter body is provided with the scarf, the thickness of scarf is by last attenuation gradually under to, be provided with the scale mark in the bottom of cutter body and the one side of scarf back of the body mutually, it is provided with the number of graduations to correspond on the scale mark, the upper end of cutter body is provided with sawtooth portion.

Further, the upper end of handle of a knife is provided with holds the depressed part, it is convex to hold the depressed part, hold the middle part that the depressed part is located the handle of a knife upper end, it is provided with anti-skidding and holds the pad to hold the depressed part outward, anti-skidding is held and is evenly provided with anti-skidding arch on stacking up, and the setting of holding the depressed part can make things convenient for the better handle of gripping of personnel, and anti-skidding is held the pad and is set up anti-skidding arch and can further increase comfort level and increase antiskid nature when personnel grip on stacking up at anti-skidding.

Furthermore, the front part of the cutter body is in arc transition from the upper end to the lower end, the rear part of the cutter handle is in arc transition from the upper end to the lower end, the front part of the cutter body is in arc transition from the upper end to the lower end so as to prevent the front end of the cutter body from having sharp corners to hurt people and improve the use safety, and the rear part of the cutter handle is in arc transition from the upper end to the lower end so as to prevent the rear part of the cutter body from having sharp corners to hurt people.

Furthermore, a semicircular groove is formed in the bottom end of the cutter handle and is arranged at the position, close to the rear, of the cutter handle, and the semicircular groove is formed, so that a person can conveniently lift the cutter body out of the cutter handle through two fingers.

Furthermore, the rear portion of the knife handle is provided with the hanging hole which penetrates through the two sides of the knife handle, the hanging hole is arranged to facilitate hanging of the device, the device is convenient to take and use, and space is saved.

Further, the thickness of the teeth on the sawtoothed portion is gradually thinned from bottom to top, the teeth on the sawtoothed portion are simultaneously thinned from the middle of two lateral sides of the bottom, the teeth on the sawtoothed portion are thinned from the bottom to the top, so that the teeth are sharper, and the sawmilling effect is better.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up the scale mark at the back of cutter body, the corresponding position mark of scale mark has corresponding numerical value, after the personnel to cutting articulated nursery stock, can turn over the cutter body, then measure the size of cutting surface with the scale mark at the cutter body back, then classify the grafting nursery stock according to the cutting section size, two kinds of grafting nursery stock grafting that conform the section size together, help improving the survival rate of grafting like this, the function that the section was measured to current grafting-tool does not possess has been solved, the result of use is poor.

2. The utility model discloses a setting sets up sawtooth portion in the upper end of cutter body, sawtooth portion comprises a plurality of continuous teeth, during the use, the personnel can take in the cutter body in the handle of a knife, then hold the handle of a knife and utilize sawtooth portion on the cutter body to the thicker thing truck or branch of putting saw off for this device not only can be used for the grafting of the relatively thin tea-oil camellia sprout stock, can also act as simple saw head and cut little nursery stock, current grafting-tool function singleness has been solved, the not strong problem of practicality.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the knife handle and knife body of the utility model when unfolded;

FIG. 2 is a rear view of the present invention shown in FIG. 1;

FIG. 3 is an enlarged view of the structure of FIG. 2;

fig. 4 is the structure schematic diagram of the utility model when the knife handle and the knife body are closed.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a knife handle; 2. a cutter body; 3. an articulation member; 4. a chamfer plane; 5. holding the recessed portion; 6. an anti-slip grip pad; 7. a semicircular groove; 8. hanging holes; 9. anti-skid projections; 10. scale lines; 11. and (4) a sawtooth part.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model relates to a tea-oil camellia bud stock grafting knife, which comprises a knife handle 1 and a knife body 2, wherein the knife body 2 is arranged at one end of the knife handle 1, an articulated element 3 is arranged at the joint of the knife handle 1 and the knife body 2, the knife handle 1 and the knife body 2 are movably connected through the articulated element 3, the front part of the knife body 2 is in arc transition from the upper end to the lower end, the rear part of the knife handle 1 is in arc transition from the upper end to the lower end, a containing cavity matched with the knife body 2 is arranged in the knife handle 1, a diagonal plane 4 is arranged at the bottom end of the knife body 2, the thickness of the diagonal plane 4 is gradually reduced from top to bottom, a holding concave part 5 is arranged at the upper end of the knife handle 1, the holding concave part 5 is in the middle of the upper end of the knife handle 1, a holding anti-slip pad 6 is arranged outside the, the semicircular groove 7 is placed at the position behind the handle of a knife 1, be provided with scale mark 10 on the one side that the bottom of cutter body 2 and scarf 4 carried on the back mutually, the corresponding number of graduations that is provided with on the scale mark 10, during the use, personnel will grasp hand earlier and hold depressed part 5, then pull out cutter body 2 from semicircular groove 7 with two finger cooperation of another hand, cutter body 2 takes place relative rotation and expandes with handle of a knife 1 under the effect of articulated elements 3, then personnel alright cut the nursery stock that needs the grafting, turn over cutter body 2 after the cutting, measure the size of cutting face with scale mark 10 at the cutter body 2 back, and will cut two kinds of plants that the face size accords with and graft together.

Referring to fig. 1 and 4, a serrated portion 11 is arranged at the upper end of the cutter body 2, the thickness of teeth on the serrated portion 11 gradually becomes thinner from bottom to top, and teeth of the serrated portion 11 become thinner from two sides of the bottom to the middle at the same time, a hanging hole 8 is formed in the rear portion of the cutter handle 1, the hanging hole 8 penetrates through two sides of the cutter handle 1, when thick seedlings need to be cut, the cutter body 2 is firstly turned and taken into the cutter handle 1, then the cutter handle 1 is held by a hand, the seedlings are sawn by the serrated portion 11 on the cutter body 2, and the seedlings are cut by reciprocating movement.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solution recorded in the foregoing embodiments is modified, and some technical features are replaced by equivalent, all belonging to the protection scope of the present invention.

Claims (6)

1. The utility model provides a tea-oil camellia bud seedling stock grafting-tool, includes handle of a knife (1) and cutter body (2), its characterized in that: the one end of handle of a knife (1) is provided with cutter body (2), articulated elements (3) are installed to the junction of handle of a knife (1) and cutter body (2), handle of a knife (1) and cutter body (2) pass through articulated elements (3) swing joint, be provided with in handle of a knife (1) with cutter body (2) assorted chamber that holds, the bottom of cutter body (2) is provided with scarf (4), the thickness of scarf (4) is by the attenuation gradually from top to bottom, be provided with scale mark (10) on the bottom of cutter body (2) and the one side of scarf (4) back of the body mutually, the correspondence is provided with the number of graduations on (10), the upper end of cutter body (2) is provided with sawtooth portion (11).

2. The camellia bud stock grafting knife according to claim 1, wherein the upper end of the knife handle (1) is provided with a holding concave part (5), the holding concave part (5) is arc-shaped, the holding concave part (5) is positioned in the middle of the upper end of the knife handle (1), an anti-skid holding pad (6) is arranged outside the holding concave part (5), and anti-skid protrusions (9) are uniformly arranged on the anti-skid holding pad (6).

3. The camellia oleifera bud stock grafting knife according to claim 1, wherein the front part of the knife body (2) is in arc transition from the upper end to the lower end, and the rear part of the knife handle (1) is in arc transition from the upper end to the lower end.

4. The grafting knife of the camellia oleifera bud stock according to claim 1, wherein a semicircular groove (7) is formed in the bottom end of the knife handle (1), and the semicircular groove (7) is arranged at the position behind the knife handle (1).

5. The grafting knife for camellia oleifera bud stocks as claimed in claim 1, wherein a hanging hole (8) is formed in the rear part of the knife handle (1), and the hanging hole (8) penetrates through two sides of the knife handle (1).

6. The camellia bud stock grafting knife according to claim 1, wherein the thickness of teeth on the serrated part (11) is gradually reduced from bottom to top, and the teeth of the serrated part (11) are simultaneously reduced from two sides of the bottom to the middle.

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