INFUSION PUMP

• Main Authors: ZHENG, Hong, DENG, Nanfang, LU, Yi, DONG, Shenhui, ZHANG, Xuegang, HU, Lian, LIU, Huayong
• Format: Patent
• Language: English; French; German
• Published: 14.09.2022
• Subjects: DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE

An infusion pump, comprising a pump main body (100) and a pump door (200). The pump main body (100) comprises a pump main body housing (110), a control module, an external interface assembly (120), a power supply module (130), a battery assembly (140), a lock lever assembly (150), a lock lever driving mechanism (160), and a pump body assembly (170). The side of the pump main body housing (110) facing the pump door (200) is a front cover (111). The battery assembly (140), the pump body assembly (170), and the lock lever driving mechanism (160) are arranged side-by-side behind the front cover (111). The pump body assembly (170) is disposed at the installation position of the pump main body to press an infusion tube (300). The battery assembly (140) and the lock lever driving mechanism (160) are respectively disposed on two sides of the pump body assembly (170). The lock lever assembly (150) is located above the pump body assembly (170) and the lock lever driving mechanism (160). The power supply module (130) and the external interface assembly (120) are arranged side-by-side, one of which is located behind the pump body assembly (170), and the other is located behind the lock lever driving mechanism (160). The overall layout is set according to the volume and shape of each component, and the advantages and disadvantages of the volume and shape of each component can be fully used, making the overall structure more compact and the whole machine smaller.