Closed ampoule breaking device

A breaking device and a closed technology, applied in the field of medical devices, can solve the problems of ampoule incision or broken glass slag, glass slag falling on the bed, and difficult to find, etc., so as to avoid accidental puncture.

Pending Publication Date: 2018-06-15
GENERAL HOSPITAL OF PLA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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  • Closed ampoule breaking device
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Embodiment Construction

[0029] Next, the closed ampoule breaking device of the present invention will be described in detail with reference to the accompanying drawings.

[0030] The closed ampoule breaking device of the present invention comprises: an ampoule containing tube 10 , a telescopic tube 30 and a rubber cap 50 .

[0031] The lower end of the ampoule containing tube 10 is closed and the upper end is open,

[0032] The telescopic tube 30 is through, and its lower end is combined with the upper end of the ampoule containing tube 10; the telescopic tube 30 can be stretched in its length direction, and can be bent to its side; the telescopic tube can be made of plastic bellows.

[0033] The lower end of the rubber cap 50 is open and the upper end is closed; the lower end of the rubber cap 50 is combined with the upper end of the telescopic tube 30 .

[0034] The lower part of the ampoule to be broken is accommodated in the ampoule containing tube 10 and the upper part is accommodated in the ru...

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PUM

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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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B67B7/92
CPCB67B7/92
Inventor 田婷婷张鑫鑫石瑞君
Owner GENERAL HOSPITAL OF PLA
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