| 摘要 |
PROBLEM TO BE SOLVED: To hold a bottle needle without falling-off from the tap body of a liquid transfusion bottle by consisting of a clipping part which can be mounted to the neck part of the liquid transfusion bottle from a side and can be engaged to a projecting part formed at the welding part of the tap body, a pedestal part capable of supporting a bottle needle hub and a connection part connecting the seating part to the clipping part into one body. SOLUTION: A fall-down preventing clip 15 consists of the clipping part 17 which can be mounted to the neck part 4 of the liquid transfusion bottle 3 from a side and can be engaged to the projecting part 14 formed at the welding part of the tap body 5, the seating part 18 capable of supporting the bottle needle hub 12 and the connection part 19 connecting the seating part to the clipping part into one body. Then through the fall-down preventing clip 15 like this, the clipping part 17 is mounted to the neck part 4 of the liquid transfusion bottle 3 from its side to engage to the projecting part 14 so as not be pulled down so that the bottle needle hub 12 may be supported on the seating part 18. Thereby the bottle needle 7 is held so as not to be pulled down from the tap body 5 of the liquid transfusion bottle 3 even when forming a freely stretchable and shrinkable coil part 16 at a part of a tube 6. |
