The utility model relates to a pen type built-in spring insect moving needle, which belongs to a tool for artificial breeding and production of Royal jelly. The utility model relates to a worm moving needle, which is composed of a worm moving tongue, a push worm tongue rod, a centering tube, a spring, a guide sleeve, a push button, an outer tube, a side push button and a protective cap. When the tongue is black or dark gray, it is very good for the removal of bee larvae. The utility model has the advantages of simple structure, strong interchangeability, high precision, long service life, low cost, convenient carrying and preservation, and good migration effect, and opens a new way for industrial production.
【技术实现步骤摘要】
【技术保护点】
一种用于人工育王和生产王浆时移取蜜蜂幼虫的移虫针,由移虫舌、推虫舌杆、弹簧、推虫钮、外管和固定移虫舌的塑料丝构成,其特征是移虫舌(1)套在可折装的外管(8)的端部,推虫舌杆(2)插在外管(8)内,定心管(3)和弹簧(4)套在推虫舌杆(2)上并藏于外管(8)内,外管(8)的另一端与导向套(5)以同心园结构相连接,推虫钮(6)穿入导向套(5)套在推虫舌杆(2)的后端,侧推钮(9)经过外管(8)侧壁的开口处固定在推虫舌杆(2)上,移虫舌(1)、推虫舌杆(2)、定心管(3)、导向套(5)、推虫钮(6)、外管(8)、侧推钮(9)可由塑料注塑成型。
【技术特征摘要】
【专利技术属性】
技术研发人员:张达瑞,
申请(专利权)人:中国农业科学院养蜂研究所,
类型:实用新型
国别省市:11[中国|北京]
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