Unrestricted auxiliary nursery stock fixing frame

Abstract

The invention discloses an unrestricted auxiliary nursery stock fixing frame, which comprises a fixing device, three supporting legs distributed in a circular array are fixed on the fixing device. Thefixing device is composed of a limit frame and a limit ring, and moving and buffering frames are distributed on the limit frame in an array. The moving and buffer frame is fixed between a connectingplate and an internal fixing plate. The moving and buffering frame is provided with a telescopic rod. The upper end of the telescopic rod is hinged on a first U-shaped plate, the lower end of the telescopic rod is hinged on a second U-shaped plate, and the outer part of the telescopic rod is sleeved with a spring. According to the invention, the moving and buffering frame can stretch and retract by using the telescopic rod and the spring after being extruded, and the first U-shaped plate and the second U-shaped plate are used to achieve rotation, so as to avoid the growth of the part locked bya locking rod. The growth of the nursery stock is facilitated. The position of the inner fixing plate can be adjusted by the combination of a screw rod and a thread pipe thread, so that the device can be used for different kinds of nursery stocks.

Description

technical field [0001] The invention relates to a nursery stock fixing frame, in particular to an auxiliary seedling stock fixing frame which does not limit growth. Background technique [0002] Seedlings are saplings with a root system and a stem. All the saplings cultivated in the nursery, regardless of their age, are called seedlings before they come out of the nursery. Seedling types: seedlings, vegetative propagation seedlings, transplanted seedlings, bed seedlings. Green seedlings are most commonly used in urban landscaping, such as: urban greening, residential area greening, road greening, barren hill greening, river embankment greening, etc. According to modern people's understanding, gardens are not only used for recreation, but also have the function of protecting and improving the environment. Plants can absorb carbon dioxide, release oxygen, and purify the air; to a certain extent, they can absorb harmful gases and absorb dust to reduce pollution; they can adj...

AI Technical Summary

Problems solved by technology

[0003] Due to the underdeveloped root system of the seedlings, the stability is poor, and they are easy to fall and tilt when they are blown by the wind. However, some straightening and fixing devices on the market currently restrict the growth of the locked parts after locking and fixing the seedling poles, which is not conducive to the growth of seedlings.

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