Portable chemotherapy bottle in which a user can clearly determine whether the injection of the liquid medicine has been completed

• Main Authors: SU, CHINGING, JHU, FANG-JYUN, CHEN, MU-HUA, KUAN, FENG-TSE, KUO, YA-WEN, CHEN, HSIN-YIN, SHEN, JI-YUAN, CHIANG, WEN-JING, LIAO, TZU-TING, LI, CHI-HAN, YANG, TI-WEN, HSU, PEI-YU
• Format: Patent
• Language: Chinese; English
• Published: 01.09.2023
• 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

A portable chemotherapy bottle is adapted for liquid medicine, and includes a protection bottle, a filter, an elastic bag, and a liquid outlet tube. The protection bottle defines a protection space. The filter includes a filter body disposed in the protection space, and a first mark provided on the filter body. The elastic bag includes a bag body sleeved on the filter and a second mark provided on the bag body, wherein a liquid storage space is defined by the elastic bag and the bag body. The liquid outlet tube is inserted into the filter and outputs the liquid medicine stored in the liquid storage space. The elastic bag switches between a liquid storing state in which the position of the second mark does not correspond to the position of the first mark when the bag body is elastically expanded, and an emptying state in which the position of the second mark corresponds to the position of the first mark position. By utilizing the elastic stretch of the elastic bag to cause changes in the position of the second