Is there any skill to break the ampoule?

Skills of breaking ampoules: It is easy to break ampoules by drawing 1/2 laps along the ampoule neck with a grinding wheel, so it is easier and safer to break ampoules by appropriately increasing the length of the sawed ampoule neck.

You can also use the following tools to break ampoules:

1, grinding wheel saw ampoule

In nursing work, grinding wheels are often used to break ampoules, but sometimes they can't be found. At this time, the bottom of one ampoule can be used as a grinding wheel to draw a circular saw mark between the necks of the other ampoule.

2. Break ampoules with disposable syringe packaging bags?

Disposable syringe packaging can replace gauze to prevent glass fragments from sticking to hands and avoid the danger of drug contamination.

Pay attention to keep the packaging bag sterile. Insert the top of sterilized ampoule into the neck from the opening of disposable syringe packaging bag, and press the blue indicator point of ampoule in the packaging bag with your thumb to break the neck of ampoule.

3. Break the ampoule with the Murphy dropper of the infusion set?

Hands can't directly contact ampoules, which can prevent hand cutting and save gauze. According to the size of the broken ampoule, cut off the upper end of Murphy's drip pot 1/2~ 1/3, leaving the lower end of the infusion set 10cm~ 15cm, pass the other end with the infusion tube through the round hole of the grinding wheel, fix it with adhesive tape, and then break the ampoule bottle.

/iknow-pic.cdn.bcebos.com/8ad4b31c8701a18b9638d246902f07082938feec "target =" _ blank "title =" "class =" ikqbB. /iknow-pic . cdn . BCE Bos . com/8 ad4b 3 1c 870 1a 18b 9638d 246902 f 07082938 feec？ x-BCE-process = image % 2f resize % 2Cm _ lfit % 2Cw _ 600% 2Ch _ 800% 2c limit _ 1% 2f quality % 2Cq _ 85% 2f format % 2Cf _ auto " esrc = "/ 8 ad4b 3 1c 870 1a 18b 9638d 246902 f 07082938 feec "/>

Extended data:

The glass ampoule has stable properties, is not easy to react with drugs, has good barrier performance, can effectively isolate the penetration of air and moisture, and has good light transmittance and high temperature resistance. However, glass ampoules are easily broken, especially in the process of opening. If the breaking force of ampoule is too large or broken, medical personnel may be injured.

More seriously, when it breaks, particles insoluble in liquid (such as glass fragments) may be produced at the crack. If particles enter the liquid medicine and enter the human body with the injection, it will do harm to the human body. For example, subcutaneous injection will cause nodules, and intravenous injection may lead to thrombosis.