Trifurcate tree seedling supporting device

Abstract

The invention discloses a trifurcate tree seedling supporting device. The device comprises three annular frames, and the two adjacent annular frames are connected through a telescopic adjusting mechanism. Each annular frame is uniformly provided with three clamping mechanisms which can move in a radial direction, and supporting feet on the outer side, the supporting feet can incline downward and outward and extend to insert into soil. The annular frame is formed by three arc rods. One end of the arc rod is provided with a plugging projection, and the other end of the arc rod is correspondingly provided with a slot used for the plugging projection on the arc rod to insert. The clamping mechanism comprises an adjusting screw and a clamping block. The adjusting screw is screwed on the arc rod. The inner end of the adjusting screw is provided with a ball. The outer end face of the clamping block is provided with a spherical groove, to form spherical hinge connection. Through using the above structure, the invention provides the tree seedling supporting device which is convenient to assemble, and adjustable in size and orientation, and has good supporting protection effect on a trifurcate tree seedling, and has little influence on normal growth.

Description

technical field [0001] The invention relates to a device for supporting and protecting seedlings, in particular to a trident type supporting device for seedlings. Background technique [0002] In the prior art, in order to prevent the seedlings from toppling over, people usually arrange some support devices to assist them. The existing supporting device is to randomly bind and fix several wooden sticks on the saplings through ropes or steel wires. This structure is random, the support and protection effect is poor, and it is easy to cause damage to the saplings; or through some hoops. Lock the set on the sapling, and then set the supporting feet on the hoop to form a support. This structure cannot be adjusted due to the size of the hoop, so each hoop is only suitable for saplings of the same thickness, which lacks versatility, and the hoop is integral If the ring is wrapped on the sapling, it will also affect the normal growth of the sapling. In addition, especially for so...

AI Technical Summary

Problems solved by technology

The existing supporting device is to randomly bind and fix several wooden sticks on the saplings through ropes or steel wires. This structure is random, the support and protection effect is poor, and it is easy to cause damage to the saplings; or through some hoops. Lock the set on the sapling, and then set the supporting feet on the hoop to form a support. This structure cannot be adjusted due to the size of the hoop, so each hoop is only suitable for saplings of the same thickness, which lacks versatility, and the hoop is integral Wrapping the ring on the saplings will also affect the normal growth of the saplings

In addition, especially for some three-prong tree seedlings, the prior art usually supports and fixes independently, which also leads to poor overall firmness of the tree seedlings

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