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发明公开
CN103721880A 喷嘴及其用途、带喷嘴的医疗设备、流体混合方法及装置 有权

喷嘴及其用途、带喷嘴的医疗设备、流体混合方法及装置
摘要：
本发明涉及一种用于供应生物材料、特别是组织细胞的喷嘴，该喷嘴具有由一个近端表面（21）和与该近端表面（21）间隔开的一个远端表面（22）限定的一个混合室（11），在该远端表面（22）中形成的至少一个喷嘴开口（23），以及通向该混合室（11）中的至少两个供应管道（30，40，50）。本发明的特征在于一个第一供应管道（30）被安排在该近端表面（21）中并且与该喷嘴开口（23）同轴地通向该混合室（11）中，并且一个第二供应管道（40）具有侧向地、具体而言切线地在该远端表面（22）处通向该混合室（11）中的一个进口开口（42）。
摘要（英）：

The invention relates to a nozzle for the supply of biological material, in particular tissue cells, having a mixing chamber (11) which is delimited by a proximal end surface (21) and a distal end surface (22) spaced apart from the proximal end surface (21), at least one nozzle opening (23) which is formed in the distal end surface (22), and at least two supply ducts (30, 40, 50) which discharge into the mixing chamber (11). The nozzle of the invention is characterized in that a first supply duct (30) is arranged in the proximal end surface (21) and discharges into the mixing chamber (11) coaxially to the nozzle opening (23) and a second supply duct (40) has an inlet opening (42) which discharges into the mixing chamber (11) laterally, in particular tangentially at the distal end surface (22).

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