Infusion bottle transposition unit and infusion device for replacing infusion bottle through remote control

[0028] Example 1

[0029] Such as Figure 1-4 Shown are the overall and partial structural diagrams of the infusion device for remotely changing infusion bottles of the present invention. The infusion device for remotely replacing infusion bottles includes a base 18, a bracket 17 fixed on the base 18, a transposition unit 1 fixed on the bracket 17, a plug-in lifting pin unit 2, and a remote control unit.

[0030] Such as image 3 Shown is a cross-sectional view of the transposition unit. The transposition unit 1 includes a steering gear 13, a steering wheel 14, a connecting shaft 12, two angular contact bearings 10, a bearing holder 11, a connecting shaft flange 9 and an infusion bottle holder 8; the output shaft of the steering gear 13 and the steering wheel 14 is connected, and then connected to the connecting shaft 12 through the connecting flange 9, and the connecting shaft 12 is fixed to the connecting flange 9 through a pin. The connecting flange 9 is connected to the infusio