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Grafting knife suitable for rootstock ends

A grafting knife and rootstock technology, applied in the field of rootstock end grafting knives, can solve problems such as reducing the grafting survival rate, grafting interface filming, grafting failure, etc., and achieves the effects of simple and integrated operation, stable and consistent depth, and prevention of operational errors.

Pending Publication Date: 2019-07-12
张卫
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a grafting knife suitable for the end of the rootstock to solve the inconsistency of the depth of the incision caused by mistakes, and the second step will cause stress tearing of the incision when the grafting interface is separated from the growth liquid in the figure, and then Cause the failure of grafting, at the same time, the failure to cover the grafting interface in time will also make the grafting interface infected and reduce the survival rate of grafting

Method used

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  • Grafting knife suitable for rootstock ends
  • Grafting knife suitable for rootstock ends
  • Grafting knife suitable for rootstock ends

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Embodiment

[0031] as attached figure 1 to attach Image 6 Shown:

[0032] The present invention provides a grafting knife suitable for rootstock ends, which includes a first cross arm 1, a second cross arm 2, a bearing shaft 3, a ladder groove 4, a wrapping plate 5, and a binding tape roll 6. Meniscus 7, truss 8, cutting knife 9, return spring 101, water storage chamber 102, push pump 1021, conduit 1022, pressure bearing rod 201, spring 501, chute 801, positioning rod 802 and water seepage port 901, A first cross arm 1 and a second cross arm 2 are connected to the outside of the bearing shaft 3 for common rotation, and a return spring 101 is fixedly connected between the first cross arm 1 and the second cross arm 2 on one side, and the second cross arm 2 on one side The upper part is fixedly connected with a water storage chamber 102, and the upper opening of the water storage chamber 102 is nested with a push-type pump 1021, and the outer opening of one side of the push-type pump 1021...

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Abstract

The invention provides a grafting knife suitable for rootstock ends. The grafting knife suitable for rootstock ends comprises a positioning rod and a water seepage port, wherein a first cross arm anda second cross arm are rotatably connected to the outside of a bearing shaft jointly, a reset spring is fixedly connected to a portion between the first cross arm and the second cross arm on one side,and a water storage cavity is fixedly connected to the upper portion of the second cross arm on one side. The other side of the first cross arm is in contact with the lower edge of a push-type pump,the interior of a cutting knife and the interior of a pressure-bearing rod are hollow, and a guide pipe penetrates through the pressure-bearing rod and extends to the interior of the cutting knife. When the first cross arm and the second cross arm are stressed, the push-type pump can be pressurized, growth liquid in the water storage cavity can be pumped out by the push-type pump, and is guided into the cutting knife through the guide tube, the growth liquid is drained from the water seepage port, and along with cutting of the cutting knife, the growth liquid is just smeared inside the notch of a rootstock.

Description

technical field [0001] The invention relates to the technical field of plant grafting, in particular to a grafting knife suitable for rootstock ends. Background technique [0002] Grafting is one of the artificial propagation methods of plants, that is, grafting the branches or buds of one plant to the stem or root of another plant, so that the two parts that are connected together grow into a complete plant. Divided into branch grafting and bud grafting, grafting is carried out by utilizing the healing function of plants after injury. [0003] Based on the above description, and in combination with the equipment found in the prior art, during the existing grafting, the staff uses a knife to manually cut a grafting joint from the rootstock, and then puts the scion into the grafting joint. , and finally wrap the interface with a film. However, in this kind of operation, because the staff cannot always grasp the depth of the incision, the depth of the incision will be incons...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G2/35A01G2/38
CPCA01G2/35A01G2/38
Inventor 张卫
Owner 张卫
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