Cutting fixing device for nursery stock grafting

Abstract

The invention discloses a cutting fixing device for nursery stock grafting. The device comprises a maintaining body, two fixing seats and two clamping seats are arranged in the maintaining body, and the fixing seats are fixedly connected to the inner wall of the maintaining body; the clamping seats are movably connected to the maintaining body, clamping bolts are arranged on the side surface, awayfrom the fixing seats, of the clamping seats, and a clamping nut is arranged in the outer wall of the maintaining body. The device is characterized in that the same device can be utilized to cut offoriginal branches of nursey stocks needing to be grafted and fix new branches and the original branches; when the device is in use, the part, needing to be cut off, of one nursery stock branch is determined, the maintaining body sleeves the branch, by screwing the clamping bolt, the clamping nut can cooperate with the clamping nut in the inner wall of the maintaining body to drive the clamping seats to move towards the fixing seats, the nursery stock branch can be clamped and fixed, otherwise the branch is loosened, a maintaining frame and friction fillers are used for firming a cut-off tool,the structure is simple and reasonable, and the operations are convenient and efficient.

Description

technical field [0001] The invention relates to the technical field of seedling grafting equipment, in particular to a shearing and fixing device for seedling grafting. Background technique [0002] When planting seedlings, workers often need to graft and cultivate seedlings, so as to improve the survival rate of seedlings and change planting varieties. However, traditional grafting is performed manually by workers. Using a cutting knife, users are likely to scratch their hands by the knife. Moreover, the cutting surface of the seedlings is not neat enough, and the grafting accuracy is not high, which leads to a decrease in the survival rate of the seedlings, and the work intensity of the workers is higher, which increases the safety hazards of the workers. Therefore, we propose a shearing and fixing device for seedling grafting to solve the above problems. Contents of the invention [0003] The object of the present invention is to provide a cutting and fixing device for ...

AI Technical Summary

Problems solved by technology

[0002] When planting seedlings, workers often need to graft and cultivate seedlings, so as to improve the survival rate of seedlings and change planting varieties. However, traditional grafting is performed manually by workers. Using a cutting knife, users are likely to scratch their hands by the knife. Moreover, the cutting surface of the seedlings is not neat enough, and the grafting accuracy is not high, which leads to a decrease in the survival rate of the seedlings, and the work intensity of the workers is higher, which increases the safety hazards of the workers. Therefore, we propose a shearing and fixing device for seedling grafting to solve the above problems

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