Ampoule bottle break-off structure and break-off device and method using same

Abstract

The invention discloses an ampoule bottle break-off structure and a break-off device using the same. The ampoule bottle break-off structure comprises an ampoule bottle fixing component, a rotation driving component and an ampoule bottle clamping component, wherein the ampoule bottle fixing component is used for fixing a part below a bottle neck of an ampoule bottle; the ampoule bottle clamping component is used for clamping a part above the bottle neck of the ampoule bottle; the rotation driving component is connected with the ampoule bottle clamping component; and the ampoule bottle clamping component rotates under the driving of the rotation driving component. When the ampoule bottle break-off structure is used, the rotation driving component drives the ampoule bottle clamping component to rotate; and during rotation of the ampoule bottle clamping component, the part above the bottle neck of the ampoule bottle is made to rotate at the same time, and the part above the bottle neck of the ampoule bottle and the part below the bottle neck of the ampoule bottle generate relative motion, namely the ampoule bottle can be broken off. The ampoule bottle break-off structure breaks off the ampoule bottle automatically by using a machine and prevents medicines from spraying on the body of a nurse, so that the nurse can be prevented from being injured and wrong operation can be avoided.

Description

technical field [0001] The invention relates to the technical field of medicine preparation, in particular to a structure for breaking an ampoule bottle, a breaking device and a method using the breaking structure. Background technique [0002] At present, in the technical field of preparing medicines in China, the medicines are basically dispensed manually, that is, after the patient prescribes the medicine from the doctor, he first goes to the pharmacy to get the medicine, and the medicine that needs to be injected is taken to the injection department. When dispensing medicine, when dispensing medicines related to ampoules, firstly, it sterilizes the ampoule bottle, then uses a knife to draw a line on the ampoule bottle, after marking the line, disinfects it again, and then puts the ampoule bottle on top of the ampoule bottle by hand. The part of the ampoule is broken off, and then the drug in the ampoule is drawn into the mother solution bag with a needle tube. This meth...

AI Technical Summary

Problems solved by technology

This method, on the one hand, uses manual breaking. If some medicines for treating tumors have toxins, it is likely that the medicine will splash on the nursing staff during the breaking process, which will cause harm to the physical and mental health of the nursing staff. , Defective ampoules or mishandling can lead to breaking the neck of the ampoule or even the bottle body when opening the ampoule, resulting in injury to medical staff and possible pollution caused by glass fragments falling into the liquid medicine; moreover, the ampoule Particles from glass and grinding wheel during the opening process will also cause contamination of the chemical solution

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