Connector special for plant high-pressure injection

Abstract

The invention relates to a connector special for plant high-pressure injection. The connector comprises an infused liquid output port (1), a connector body (2) with a communication pipe and an infused liquid input port (3). The connector is characterized in that a one-way stopping device (4) is arranged in the connector body (2) with the communication pipe, the infused liquid output port (1) and the infused liquid input port (3) are communicated through the one-way stopping device (4), and the one-way stopping device (4) can enable infused liquid to circulate from the infusion input port (3) to the infusion output port (1). The connector has the advantages of being simple in structure, easy to manufacture, capable of preventing liquid medicine infused into plants from flowing back and capable of enabling the plants to completely and effectively absorb the liquid medicine.

Description

technical field [0001] The invention relates to a special joint for plant high-pressure injection. Background technique [0002] In plant conservation, pest control and seedling transplanting, the method of hanging bag infusion is often used to inject nutrient solution or control liquid into plants to meet the needs of plants for water and nutrients, and to prevent and control crops to promote better growth of plants. The growth has main practical value. However, the main problem of hanging bag infusion is that the injection speed is too slow, nutrients or drugs cannot quickly and effectively reach the plant body, and hanging bags outside the body for too long may easily cause problems such as microbial reproduction in the infusion, decomposition and failure of nutrients or drugs. The use of high-pressure injection has become a technical trend, but after high-pressure injection, the liquid entering the plant will flow back after the syringe is pulled out due to too much pre...

AI Technical Summary

Problems solved by technology

However, the main problem of hanging bag infusion is that the injection speed is too slow, nutrients or drugs cannot reach the plant quickly and effectively, and the hanging bag outside the body for too long may easily cause problems such as microbial reproduction in the infusion, decomposition of nutrients or drugs, etc.

The use of high-pressure injection has become a technical trend, but after high-pressure injection, the liquid entering the plant will flow back after the syringe is pulled out due to too much pressure, resulting in the loss of nutrients or drugs

At present, there is no special connector dedicated to high-pressure injection of plants to solve the technical problem of liquid medicine reflux after high-pressure infusion

Images