Patient infusion bottle automatic bottle-changing device

Abstract

The invention discloses a patient infusion bottle automatic bottle-changing device, which comprises a fixing seat, an outer wall at the top of the fixing seat is provided with grooves distributed withan equidistant distance, an infusion bottle is disposed on an inner wall of the groove, a bearing is welded to an inner wall of the bottom of the fixing seat, a transmission shaft is rotatably connected to an inner wall of the bearing, a driving sprocket is welded to an outer wall of the transmission shaft, a transmission chain is connected to an outer wall of the driving sprocket, a driven sprocket is connected to an inner wall at one side of the transmission chain away from the driving sprocket in a transmission mode, an outer wall of the transmission chain is welded with an equidistantly distributed engaging blocks, a shaft coupling is welded to an outer wall of one end of the transmission shaft, and a driving motor is welded to an outer wall of one end of the shaft coupling away fromthe transmission shaft. The automatic bottle changing of the infusion bottle is realized, the automatic insertion of the needle and withdrawing of needle can be realized, artificial medical mistakes can be reduced, the workload of the medical and health personnel can be reduced, the structure is reduced, and the automatic bottle-changing device has a reasonable design.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to an automatic bottle changing device for patient infusion bottles. Background technique [0002] In the field of medical devices, many operations can be automated. Infusion is a common method for treating patients. There are many patients in the infusion room in hospitals, and a high proportion of patients need more than two bottles of infusion. Existing infusions are all done manually, because nurses are required to replace the infusion bottles after each bottle of liquid medicine is infused, the workload of the nurses is very large, and there will be potential dangers when the manpower is insufficient, if the infusion bottles cannot be replaced in time , There will be problems such as air entering the infusion bottle and changing the wrong infusion bottle. Contents of the invention [0003] The purpose of the present invention is in order to solve the shortcoming that...

AI Technical Summary

Problems solved by technology

Existing infusions are all done manually, because nurses are required to replace the infusion bottles after each bottle of liquid medicine is infused, the workload of the nurses is heavy, and there will be potential dangers when there are insufficient manpower, if the infusion bottles cannot be replaced in time , there will be problems such as air entering the infusion bottle, changing the wrong infusion bottle, etc.

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