Honeysuckle seed pretreatment device

Abstract

The invention discloses a honeysuckle seed pretreatment device, which comprises a housing, a slider is slidably connected to the housing, closed material barrels are fixed on the slider, a piston press head is arranged over the material barrels, the piston press head is connected to a driving mechanism, feed barrels are arranged over the material barrels, squeezing air bags are arranged in the feed barrels, an air pump is fixed on the housng, the air pump communicates with a main, the air pump communicates with each squeezing air bag via the main, an intermittent mechanism is arranged on the main, a branch pipeline communicates between the air pump and the intermittent mechanism, the branch pipeline is provided with a delay limit mechanism, and a first spring is connected between the slider and the housing. Compared with the prior art, through the arrangement of the squeezing air bags, the material barrels, the piston press head, the intermittent mechanism and the delay limit mechanism, during seeding, the solution not only can increase the water absorption efficiency of seeds and the germination rate, but also can protect seed embryos, ensuring that the seeds can successfully germinate.

Description

technical field [0001] The invention relates to the technical field of seed planting pretreatment, in particular to a honeysuckle seed pretreatment device. Background technique [0002] Some crop seeds, nursery stock seeds, and flower seeds have hard shells that are not easy to germinate, take a long time to germinate, and have a low germination rate. In order to improve the sowing quality of the seeds, the seeds should be pretreated before sowing to soften the seeds to speed up the water absorption efficiency. It can improve the germination rate of seeds and shorten the germination time. [0003] For this reason, the invention patent with the patent number ZL201620168273.1 proposes a seed sowing pretreatment device, including a water tank, a seed treatment box, a liquid suction pipe, a liquid suction pump, a switch, a solution tank, a liquid spray pipe, a liquid spray hole, Supporting legs, electric furnace, heating cylinder, hand-operated water pump, hot water delivery pi...

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Problems solved by technology

[0004] The above scheme solves the problem of low germination rate in the prior art through the setting of aerator, electric furnace and solution box, but the above scheme also has the following problems: the shell of the seed can be completely broken by using this device, but the seed The embryo will be exposed outside, and the embryo is soft. If there is no protection of the seed coat, it will be easily damaged when planting, which will cause the seeds to fail to germinate.

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