Closed ampoule breaking device

Abstract

The invention provides a closed ampoule breaking device. The device comprises a ampoule accommodation pipe, a telescopic pipe and a rubber cap; the lower end of the ampoule accommodation pipe is sealed, and an opening is formed in the upper end of the ampoule; the telescopic pipe is hollow through and combined at the upper end of the ampoule accommodation groove; the telescopic pipe can be stretched and retracted upwards in the length direction of the telescopic pipe and can be bent in the lateral direction of the telescopic pipe; an opening is formed in the lower end of the rubber cap, and the upper end of the rubber cap is sealed; the lower end of the rubber cap is combined at the upper end of the telescopic pipe; the lower part of a to-be-broken ampoule is accommodated in the ampoule accommodation pipe, and the upper part of the to-be-broken ampoule is accommodated in the rubber cap; the rubber cap is provided with a knife for cutting the to-be-broken ampoule.

Description

technical field [0001] The invention relates to a medical device, in particular to an ampoule breaking device. Background technique [0002] The ampoule is generally made of glass. When in use, first use a sand saw to carve a scratch on the upper part of the ampoule, and then break it off by the user. Therefore, when the ampoule is broken, the situation of being stabbed by the ampoule incision or broken glass slag often occurs. Especially glass slag, it may be the person who directly stabbed and broke the ampoule; it may also be splashed nearby and cause possible injury to other people. For example, when injecting at the bedside, the glass slag may collapse onto the bed, which is very fine and difficult to find, causing harm to patients on the bed or nurses who clean the bed. Contents of the invention [0003] In view of the above problems, the present invention aims to propose a closed ampoule breaking device, which avoids stabbing the operator when breaking the ampoule...

AI Technical Summary

Problems solved by technology

Therefore, when the ampoule is broken, it often happens that the ampoule is cut or the broken glass slag is punctured.

Especially glass slag, it may be the person who directly stabbed and broke the ampoule; it may also be splashed nearby and cause possible injury to other people

For example, when injecting at the bedside, the glass slag may collapse onto the bed, which is very fine and difficult to find, causing harm to the patients on the bed or the nurses cleaning the bed

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