SHIN, YOUNG MOOKR,신영무,KIM, HEON SUNGKR,김헌성,LEE, CHEOL SOOKR,이철수
申请号：
KR1020150046240
公开号：
KR1020160118018A
申请日:
2015.04.01
申请国别(地区):
KR
年份:
2016
代理人:
摘要：
The present invention relates to a tree trunk injector for a low-depth injection tube. Particularly, the tree trunk injector is composed of (a) a container body (100) in which a chemical liquid is contained (b) an injection tube (120) which is injected into an injection hole (210) of a tree (200) after a closed portion (121) at the end is cut and a connection part (110) for smooth injection of the chemical liquid in the container body (100). The injection tube (120) is formed to have a double thickness by including a xylem insertion part (122) tightly inserted into a xylem of the tree (200) and a bark insertion part (123) having a thicker diameter than the xylem insertion part (122) and tightly stuck to the bark, and the injection tube (120) has such an inclination angle (&alpha) that the diameter of the injection tube is gently increased toward the rear end. The xylem insertion part (122) and the bark inertia part (123) configured to have a double thickness have an inclination angle (&alpha) of 6-8 degrees. When the xylem insertion part (122) is slightly stuck to a depth of 1/3-2/3 times the depth of the injection hole (210) formed in the xylem part of the tree (200), there is no risk of the leakage of a chemical liquid due to double sticking of the xylem insertion part and the bark insertion part even though the injection tube is thinly stuck. In addition, the container body and the connection part constituting the tree trunk injector are sealed in an ultrasonic fusion manner to achieve complete sealing, thereby increasing the leakage blocking effect of the chemical liquid, thus achieving production improvement and cost reduction through simplification of the container structure.COPYRIGHT KIPO 2016본 발명은 저심도 주입관 수간주입기에 관한 것으로서, 특히 약액이 담기는 용기몸체(100)와 선단의 폐쇄부(121)를 절단한 후 수목(200)의 주입공(210)에 삽입되는 주입관(120) 용기몸체(100)의 약액이 주입관(120)으로 원활히 주입되게 하는 연결부(110)로 수간주입기를 구성하되 상기 주입관(120)을 수목(200)의 목부에 타이트 하게 끼워지는 목부삽입부(122)와, 목부삽입부(122) 보다 굵은 직경이면서 수목(200)의 수피부 부위에 타이트 하게 박히는 수피삽입
