手播式输液器一种病人输液不受任何体位限制，动静状态都能使用且无须陪护的手提式输液器研制成功。手提式输液器是一种压力型输液器，是由四个部分组成的一个完整的盒式输液装置。它避开了泵压力输液器破坏血液中有形成份的弊病，又克服了重力型输液器严格体位限制，只能... Hand-held infusion device A patient’s infusion is not restricted by any position, the static and dynamic state can be used without the portable portable infusion device developed. The Portable Infusion Set is a pressure-type infusor that is a complete IV Infusion Set consisting of four parts. It avoids the disadvantages of the pump pressure infusion device destroying the visible components in the blood and overcomes the strict restriction of the position of the gravity infusion device.