A clamping tool for grafting

By designing a clamping fixture for grafting, precise clamping and positioning of multiple rootstocks and scions can be achieved, solving the problem of low grafting efficiency in existing technologies, improving operational efficiency and survival rate, and reducing labor intensity.

CN224521824UActive Publication Date: 2026-07-21HUNAN BOCHUANG ZHIYUAN MECHANICAL & ELECTRICAL TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202521264830.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-06-19
Publication Date
2026-07-21
Estimated Expiration
2035-06-19

AI Technical Summary

Technical Problem

In existing technologies, plant grafting operations are inefficient, making it difficult to achieve efficient grafting of multiple plants in batches. The labor intensity is high, and the labor and time consumption caused by single-plant operation in the process method is high.

Method used

Design a clamping fixture including a frame structure and parallel clamps for holding rootstocks and scions. The fixture is formed by elastic pressure strips and fixing parts to form an openable clamp, which can accurately clamp and position multiple rootstocks and scions. It is also equipped with a support plate and a slot structure to support the seedling pot, simplifying the operation process.

Benefits of technology

It improved grafting efficiency, reduced labor intensity, ensured the integrity of the substrate soil, increased the survival rate, simplified the operation process, and reduced labor and time consumption.

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Abstract

The utility model discloses a clamping frock for grafting, it includes frame structure (1), first clamp (2) for clamping stock (4), second clamp (3) for clamping scion (5), first clamp (2) is provided with two or more than two in parallel, second clamp (3) is provided with two or more than two in parallel, and first clamp (2) and second clamp (3) are set up one by one correspondingly, first clamp (2) includes fixed part and elastic pressure strip, and second clamp (3) also includes fixed part (6) and elastic pressure strip (7). The utility model can gently one -time clamping multiple stock and scion, has realized the grafting of multiple seedling simultaneously, thereby has improved grafting efficiency significantly, and easy operation is simple to operate.
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