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    • 3. 发明授权
    • Straw charging and feeding apparatus
    • 秸秆充料机
    • US3880210A
    • 1975-04-29
    • US38493773
    • 1973-08-02
    • RANDOLPH ARTHUR JHORSTING ALBERTUS G
    • RANDOLPH ARTHUR JHORSTING ALBERTUS G
    • A61D19/02B65B3/00B65B3/12B65B43/44B65B43/48
    • B65B3/12A61D19/024B65B3/003B65B43/44
    • Apparatus for moving successive, small, hollow cylindrical straws from a hopper to a charging station whereat the straws are charged with a liquid and thence to a pickup station for removal of the straws for use. Straw charging is accomplished by hypodermic syringe mounted on a carriage moved back and forth to insert the syringe needle into successive straws at the charging station and discharge of liquid from the syring is accomplished by a syringe operator including a piston actuated ratchet engaging a threaded shaft contacting the syringe plunger with the operator moving with the syringe carriage and with respect thereto as the threaded shaft is advanced during each liquid ejection. The invention is particularly applicable to filling straws with avian species semen for insemination.
    • 用于将连续的,小的中空圆柱形吸管从料斗移动到充气站,在该充电站中,秸秆装有液体,然后到达拾取站,以移除吸管以供使用。 秸秆充填由安装在前后移动的托架上的皮下注射器完成,以将注射器针头插入充电站中的连续吸管中,并且从注射器排出液体由注射器操作者完成,该注射器操作器包括接合螺纹轴接触的活塞致动棘轮 当每个液体喷射期间,随着螺纹轴的前进,操作者随着注射器托架移动并且相对于其的注射器柱塞。 本发明特别适用于用禽类精液填充吸管用于授精。