CN2349160Y

CN2349160Y - Package bag for medical apparatus

Info

Publication number: CN2349160Y
Application number: CN 98222769
Authority: CN
Inventors: 秦世义
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-10-26
Filing date: 1998-10-26
Publication date: 1999-11-17
Anticipated expiration: 2008-10-26

Abstract

The utility model discloses a package bag for a medical apparatus. The utility model is characterized in that a ventilation chamber 4 composed of ventilation paper 2 is connected with one side surface of an inner chamber of a bag body 1, and a ventilation seam 3 is arranged on the surface of the bag body 1 corresponding to the ventilation chamber 4. Gas used for sterilization can fluently enter or exhaust from the package bag during disinfection and sterilization after a medical apparatus is packed in the bag, disinfection effect is favorable, and the damage to the package bag since the package bag is easy to expand to form air pockets is eliminated.

Description

A kind of medical devices packaging bag

The utility model relates to the medical devices packing device, is specifically related to the packaging bag that the equipment such as syringe, transfusion device, blood transfusion apparatus, transdermal pin of disposable usefulness is used.

The sterilization of equipment such as the syringe of disposable usefulness, transfusion device in the prior art, after normally it being adopted the plastic bag splendid attire to seal, putting into carton in batch packs, again carton is inserted in the leakproof tank, under 50 ℃ of hot states, charge into ethylene oxide gas, utilize active gas molecule to penetrate plastic film layers the equipment in the packaging bag is sterilized.It exists not enough: the one, and ethylene oxide gas is difficult for penetrating in the packaging bag medical devices is sterilized in the disinfecting process, and Disinfection Effect is not ideal enough; The 2nd, the gas that enters in the packaging bag is difficult in time discharging from bag, packaging bag is expanded form " gas bag ", has increased the volume of packaging bag, Packaging Box is risen split.

It is a kind of good to packing medical devices sterilization effect that the purpose of this utility model is to provide, and be difficult for taking place swollen rising to damage the packaging bag of Packaging Box in disinfecting process.

The technical solution of the utility model is achieved in that and comprises bag; Its improvements are on bag inner chamber one side surface, are connected with the ventilative chamber that air-permeable paper constitutes, and on corresponding bag surface, ventilative chamber, are provided with ventilative slit.

The utility model when making medical devices carry out sterilization after being packaged into bag, has realized that sterilizing gas enters or discharge smoothness from packaging bag owing to adopt such structure, and Disinfection Effect is good; Also having eliminated the easy swollen bulging of packaging bag becomes " gas bag " and damages Packaging Box.

Below in conjunction with accompanying drawing the specific embodiment of the present utility model is further described.

Fig. 1 has the front view of section for the utility model;

Fig. 2 is that A-A among Fig. 1 is to section-drawing.

Fig. 1, shown in Figure 2.Adopt the polypropylene plastic sheeting to be pressed into the bag 1 that an end seals an end opening, above bag 1 inner chamber one side surface, heat seal is connected with the ventilative chamber 4 of strip that air-permeable paper 2 constitutes; With 4 corresponding bags, 1 surface, ventilative chamber on, be provided with 4 ventilative slits 3 that mutually isolate.

Sterilization process: with in the packaging bag of medical devices splendid attire and seal up its open end; Packaged medical devices packed in batch insert in the airtight container behind the joint sealing in the Packaging Box; Under 50 ℃ temperature, charge into eo sterilization.Because the ventilative slit 3 that bag 1 surface is provided with communicates with atmosphere in the airtight container, the plastic sheeting surface that active sterilizing gas molecule penetrates bag 1 respectively enters in the bag and enters ventilative chamber 4 and penetrate air-permeable paper 2 by ventilative slit 3 and enters in the bag 1, and medical devices is carried out sterilization.To be sterilized finishing, the gas that is trapped in the bag 1 is discharged from ventilative slit 3 by air-permeable paper 2, ventilative chamber 4, has eliminated the gas that forms in the bag 1 and has been difficult to discharge easy swollen bulging and becomes " gas bag " and rise and split Packaging Box.The packaging bag of the splendid attire medical devices of handling through sterilization, its ventilative slit 3 and air-permeable paper 2 have played the ventilative not effect of saturating bacterium in actual use.

The utility model is according to the size of the different medical devices of splendid attire, as mouth mirror, spatula, scalpel, cut, pincers, tweezer, intrauterine devices etc. can be made into different model specifications.

Claims

1. medical devices packaging bag mainly is made of bag (1); It is characterized in that: on bag (1) inner chamber one side surface, be connected with the ventilative chamber (4) that air-permeable paper (2) constitutes, on the corresponding bag in ventilative chamber (4) (1) surface, be provided with ventilative slit (3).