Fixing and automatic liquid dripping device for strut grafting of agricultural plants

Abstract

The invention relates to the technical field of agricultural equipment, and discloses a fixing and automatic liquid dripping device for strut grafting of agricultural plants. The device includes a guide ring, wherein the guide ring includes a left ring body, a right ring body, first through slots and second through slots, an adjusting device includes a left adjusting part, a right adjusting part,fixing ears and threaded holes, and sponges are connected to the upper part and lower part of the inner wall of the guide ring; and adjusting sliders are connected to the interior of the liquid dripping device, and expansion metal blocks are connected to the outer side ends of the adjusting sliders. The expansion metal blocks which are arranged in chutes contract with cold at night so that a liquids in a hormone solution tank and a liquid in a growth solution tank can be introduced into a material storage cavity through a liquid outlet pipe; in the daytime, the expansion metal blocks expand soas to push the adjusting sliders to move outwards so that the chemical liquid in the material storage cavity can be introduced into a plant-grafted position through the liquid outlet pipe; and through the structure, the problem can be solved that an existing agricultural plant grafting device has no regular transportation of the chemical liquid and a low utilization rate of the chemical liquid.

Description

technical field [0001] The invention relates to the technical field of agricultural equipment, in particular to a device for fixing and automatically dripping medicinal liquid for agricultural plant branch grafting. Background technique [0002] Grafting is a type of vegetative reproduction in asexual reproduction. When grafting, the scion should be closely combined with the cambium of the rootstock to ensure the survival of the scion. The connected branches or buds are called scions; the grafted plant bodies are called rootstocks or platform wood. When scioning, the seedlings with 2 to 4 buds are generally selected, which will become the upper part or top of the plant after grafting, and the rootstock will become the root system of the plant after grafting. , As a result, due to cell proliferation, they heal each other and become a whole connected by vascular tissue. This is the principle of grafting. [0003] However, in the process of plant grafting, in order to achie...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a fixed and automatic dripping medicinal liquid device for agricultural plant pole grafting, which has the advantages of high grafting success rate, regular delivery of medicinal liquid, high utilization rate of medicinal liquid, easy disassembly and the ability to The advantages of secondary use solve the problems of the existing agricultural plant grafting equipment, such as low grafting success rate, inability to regularly deliver medicinal liquid, low utilization rate of medicinal liquid, difficult disassembly and secondary use

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