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Adjustable amaryllis bulb cutter

A technology of lycoris bulbs and adjustment type is applied in the field of adjustment type lycoris bulb cutting knives, which can solve problems such as inability to use lycoris bulbs to cut, and achieves the improvement of the propagation efficiency of lycoris, improving the quality of propagation, and the convenience of adjustment. Effect

Inactive Publication Date: 2016-05-04
HANGZHOU BOTANICAL GARDEN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its shortcoming is that this kind of cutting tool cannot be used for cutting amaryllis bulbs in two, quarter and sext methods

Method used

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  • Adjustable amaryllis bulb cutter
  • Adjustable amaryllis bulb cutter
  • Adjustable amaryllis bulb cutter

Examples

Experimental program
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Embodiment Construction

[0023] The present invention will be further described below in conjunction with accompanying drawing and specific embodiment:

[0024] Such as figure 1 with figure 2 The shown adjustable Lycoris bulb cutter comprises a blade fixing sleeve 1, a main blade 2 is fixed on the diameter of the upper end of the blade fixing sleeve, and a rotating adjustment sleeve 3 is arranged on the upper end of the blade fixing sleeve, and the rotation adjusting sleeve is fixed to the blade. Rotation is connected between cover, and the upper end diameter place of rotation adjustment sleeve 3 is provided with outer blade 4, and the outer end of rotation adjustment sleeve 3 is also provided with blade limit sleeve 16, and the side of blade fixed sleeve is provided with two symmetrical handles 17.

[0025] Such as figure 1 with figure 2As shown, the outer side of the blade fixing sleeve 1 is provided with two sections of limiting grooves 9 along the circumference, and the two sections of limiti...

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Abstract

The invention relates to the technical field of lycoris plant cutting tools, and particularly discloses an adjusting type lycoris radiate bulb cutter, which comprises a blade fixing sleeve, wherein a main blade is fixed on the diameter part of the upper end of the blade fixing sleeve; a rotary adjusting sleeve sleeves the upper end of the blade fixing sleeve; an outer blade is arranged on the diameter part of the upper end of the rotary adjusting sleeve; the inner side arm of the blade fixing sleeve is provided with a blade storage groove along the axial direction; an inner blade is arranged in the blade storage groove; two sides of the upper end of the inner blade are hinged to two sides of the upper end of the blade storage groove; an elastic clamping chuck is arranged in the blade storage groove; a blade limiting groove is arranged on the side, opposite to the blade storage groove, of the inner wall of the blade fixing sleeve; a connecting line of the blade storage groove and the blade limiting groove penetrates through the center of the blade fixing sleeve; the connecting line and the main blade form an included angle of 60 degrees. Therefore, the adjusting type lycoris radiate bulb cutter has the beneficial effects of capability of quickly adjusting among linear type cutting, cross type cutting and star type cutting, convenience and quickness in adjusting, safety in use, and capability of greatly improving lycoris cutting propagation efficiency.

Description

technical field [0001] The invention relates to the technical field of cuttage cutters for lycoris, in particular to an adjustable lycoris bulb cutter. Background technique [0002] The natural reproduction rate of Lycoris plants is very low. In order to increase the reproduction rate of Lycoris and facilitate large-scale planting, Lycoris plants are generally propagated by methods such as artificial balling, seeding, bulb base cutting and tissue culture. The bulb base cutting method It is a commonly used breeding method with the characteristics of simple operation, convenience and high survival rate. Bulb base cutting method: Cut the cleaned bulb base in a straight, cross, and star shape according to needs, also known as dichotomous, quarterly, and sextuple cutting. The cutting depth is about 2 / 3 of the length of the bulb. When cutting stone bulbs, you need to use a knife. Now you generally use ordinary knives to cut. When you need to cut a straight incision, you can cut o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G3/00
Inventor 鲍淳松张鹏翀余金良王恩章银柯
Owner HANGZHOU BOTANICAL GARDEN
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