发明名称 |
SYRINGE LOCKING APPARATUS |
摘要 |
A locking device attached to the exterior of a syringe barrel includes a flat body having a circular opening therein for passage of a syringe plunger reciprocatably therethrough. Arms depend from the flat body to frictionally hold the device against rotation with respect to the syringe barrel when a syringe plunger is rotated to engage the locking device. At least two ridges extend chordally across the circular opening, the distance between the ridges being selected so that the ridges engage the syringe plunger when the plunger is oriented in one position but not when the plunger is oriented in another position. |
申请公布号 |
JPS61284256(A) |
申请公布日期 |
1986.12.15 |
申请号 |
JP19860129033 |
申请日期 |
1986.06.02 |
申请人 |
SHERWOOD MEDICAL CO |
发明人 |
RICHIYAADO AREN BAAKUHORUDAA;POORU ROBAATO EBARUTO;RICHIYAADO UEIN GIRUSON;KUREARANSU ROOGAN UOOKAA;HARORUDO GOORUDEINGU RII |
分类号 |
A61B5/153;A61B10/02;A61M5/315 |
主分类号 |
A61B5/153 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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