A motorized tree trunk injection machine

Abstract

The invention discloses a motorized trunk injection machine. The motorized trunk injection machine comprises a motorized driving chassis. A lifting mechanism is arranged on the motorized driving chassis. The lifting mechanism comprises a guide rail, wherein the guide rail is perpendicularly arranged on the motorized driving chassis. A feed hydraulic cylinder base which is connected with the guide rail in an embedded mode and matched with the guide rail is arranged on the guide rail. A feed hydraulic cylinder is arranged on the feed hydraulic cylinder base. The other end of the feed hydraulic cylinder is connected with a medicine injection and fixing device assembly. The assembly comprises a fixed frame and clamping devices, wherein the clamping devices are arranged on the two sides of the fixed frame, and a needle inserting and pulling hydraulic cylinder and a medicine injection needle head are arranged at the center of the fixed frame. On the premise that original use functions are not influenced, injection is more convenient, working efficiency of injection is improved to a large extent, labor intensity of operators is lowered to a large extent, no more harm can be caused to tree barks in the needle head inserting and pulling process, no cracks can be produced around an injection hole, and therefore leakage and waste of the medicine are further reduced.

Description

technical field [0001] The invention relates to the field of processing and manufacturing of forestry injection equipment, in particular to a motorized tree trunk injection machine. Background technique [0002] Tree injection pesticide application technology is an ecological control technology that has been prominently developed in recent years to solve pesticide pollution. At present, the trunk injection application technology has the advantages of not polluting the environment, not being restricted by the environmental conditions of application, long drug effect, and high control effect. The harms of borer pests, vascular bundle diseases, piercing and sucking pests with shell protection, and diseases and pests that are difficult to effectively control with conventional spraying measures are becoming more and more serious. People's awareness of environmental protection and ecological balance is increasing day by day. The tree injection dryer directly applies pesticides to...

AI Technical Summary

Problems solved by technology

[0004] In the process of actual operation, the injection head is manually knocked in, the operation is unstable, the trunk is easy to crack, the seal is not good, and the injection effect cannot be guaranteed

The operator holds the needle in his hand, and the pesticide is easy to splash on the body when tapping, causing pesticide poisoning

The existing manual 6HZ-0503 type tree injection drying machine uses a hammer to knock the injection head into the tree trunk, holds the needle, and the point of the hammer is not fixed for several times, so the needle does not enter in a straight line, and cracks will inevitably occur around the injection hole, making the seal The performance drops, causing the injection liquid to leak, reducing the injection effect, and taking out the needle with tools is time-consuming and laborious, which is easy to cause damage to the bark

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