Self-destructive infusion bag

Abstract

The invention discloses a self-destruction infusion bag which comprises an infusion bag body, a buoyancy plugging piece, a plug, an ejector pin, a communicating piece and an infusion tube. According to the self-destroying infusion bag, the function of self-destroying of the infusion bag after use is achieved through buoyancy change of liquid medicine in the infusion bag body, along with consumption of the liquid medicine of the infusion bag body, the liquid level is gradually lowered till the floating plate and the floating ball are not subjected to the buoyancy effect of the liquid medicine, and the floating plate and the floating ball can be destroyed due to the fact that the sling and the two blocking ends on the top of the sling are pulled by dead weight. According to the medical infusion bag, the blocking end is separated from the interior of the communicating piece, the colored solution in the storage cavity is put into the display cavity at the bottom, and the transparent plastic layer wraps the outer side of the display cavity, so that medical staff and infusion staff can clearly observe the color displayed in the display cavity, and the used infusion bag is remarkably marked; therefore, the used infusion bag is prevented from being put into use again, and the used infusion bag can be automatically identified without manual operation.

Description

technical field [0001] The invention relates to the technical field of medical supplies, in particular to a self-destructing transfusion bag. Background technique [0002] In order to avoid cross-infection, medical devices and supplies that are in direct contact with the human body are designed for one-time use according to needs, and infusion bags are disposable medical devices. , so its safety requirements are particularly high, and it is a medical device that is strictly prohibited from repeated use by multiple people, and the possibility of cross-infection after repeated use is relatively high. However, in some medical places with weak supervision, because the operator considers the cost of using disposable medical devices, the disposable infusion bag may be used multiple times, which increases the possibility of infection and increases the risk of the medical process. An effective way to completely eliminate the possibility of using the disposable infusion bag multiple...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a self-destructing infusion bag to solve the problem that after use of the infusion bag proposed in the above background technology, it is still necessary to manually pull out the puncture device to perform the destruction procedure, which cannot completely avoid some unscrupulous operators. Repeated use of infusion bags, and during busy medical work, there will be infusion bags that are omitted to remove the puncture device for destruction, which makes the medical staff very troubled in the identification of infusion bags, and needs to be selected one by one before destroying the problem

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