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Feeding device for forced feeding of e.g. corn, into esophagus of duck, has tube including end having guide head that adopts ogival shape with tapered outer shaft coaxial with axis of tube for providing outer bearing and guiding surfaces

机译:强制喂食例如玉米进入鸭的食道,其管子的一端带有导向头,导向头采用卵形形状,锥形外轴与管子的轴线同轴,以提供外部支承和导向面

摘要

The device (D) has a tube including an end that is introduced into the spout of a bird i.e. duck (C) for reaching the esophagus passing between the tongue (L) and the palate (P) of the duck. The end of the tube includes a guide head (200) adopts an ogival shape with a tapered outer shaft coaxial with an axis of the tube for provision of outer bearing and guiding surfaces (210) between the tongue and the palate, where a lateral opening (220) is arranged upstream of the outer bearing and guiding surfaces.
机译:装置(D)具有管,该管的一端被引入鸟的嘴,即鸭(C),以到达在鸭的舌(L)和and(P)之间通过的食道。管的端部包括呈卵形的引导头(200),其具有与管的轴线同轴的锥形外轴,以在舌头和the之间提供外部支承和引导表面(210),其中侧向开口(220)布置在外部轴承和引导表面的上游。

著录项

  • 公开/公告号FR2979800A1

    专利类型

  • 公开/公告日2013-03-15

    原文格式PDF

  • 申请/专利权人 FAF;

    申请/专利号FR20110057970

  • 发明设计人 FESQUET JACQUES;FESQUET PATRICK;

    申请日2011-09-08

  • 分类号A01K39/06;

  • 国家 FR

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