基本信息:
- 专利标题： SYRINGE INFUSION PUMP SECURITY
- 专利标题（中）：灌肠泵安全
- 申请号：PCT/US2015/060271 申请日：2015-11-12
- 公开(公告)号：WO2016089572A1 公开(公告)日：2016-06-09
- 发明人： ADAMS, Grant , LACY, Christopher, Allen , PAVLOVIC, Jennifer, Lynn , SCHULTZ, Stacy, Ann
- 申请人： SMITHS MEDICAL ASD, INC.
- 申请人地址： 160 Weymouth Street Rockland, MA 02370 US
- 专利权人： SMITHS MEDICAL ASD, INC.
- 当前专利权人： SMITHS MEDICAL ASD, INC.
- 当前专利权人地址： 160 Weymouth Street Rockland, MA 02370 US
- 代理机构： PATTERSON, James, H. et al.
- 优先权： US62/086,551 20141202
- 主分类号： A61M5/145
- IPC分类号： A61M5/145 ; A61M5/315
摘要：
An infusion pump can include a syringe receptacle, a retention mechanism, a drive mechanism, and a keyed lock. The retention mechanism can inhibit removal of the syringe from the receptacle when in an engaged state, and enable removal of the syringe when in a disengaged state. The drive mechanism can include a pusher to selectively couple to a thumb press of the syringe, a motor coupleable to the pusher, and a clutch to couple and decouple the motor to the pusher. The keyed lock can operate in coordination with the retention and drive mechanisms such that, if: the keyed lock is locked, the retention mechanism is in the engaged state, and the pusher is coupled to the thumb press of the syringe, then as long as the keyed lock remains locked, the retention mechanism is constrained to the engaged state and the clutch to the coupled state.
摘要（中）：
输液泵可以包括注射器插座，保持机构，驱动机构和键锁。 当处于接合状态时，保持机构可以抑制注射器从容器中的移除，并且当处于分离状态时能够移除注射器。 驱动机构可以包括推动器以选择性地联接到注射器的拇指按压器，可耦合到推动器的马达以及用于将马达耦合和分离到推动器的离合器。 键锁可以与保持和驱动机构协调工作，使得如果：锁定锁被锁定，则保持机构处于接合状态，并且推动器联接到注射器的拇指按压，然后只要 键锁保持锁定，保持机构被约束到接合状态，离合器被限制到耦合状态。