Disposable product package containing crimped specimen bag

Abstract

The invention relates to a disposable product package containing a crimped specimen bag. The disposable product package contains a specimen bag and a sterile packaging system and is sold in a germ-free condition and used by a customer, and the sterile packaging system guarantees that the specimen bag is in the germ-free condition; the specimen bag contains a bag mouth which can be opened and folded, and a closed bag body formed by extending from the bag mouth; the specimen bag also comprises a tunnel surrounding the bag mouth and a stay wire inserted into the tunnel, and the specimen bag contains an unfolded state and a crimp state; in the crimp state, the specimen bag is folded into a long and thin shape or is rolled up into a scroll shape; and the specimen bag also comprises a binding wire ring used for fixing the specimen bag to be in the crimp state and preventing the specimen bag from being automatically changed into the unfolded state from the crimp state.

Description

Technical field [0001] The invention relates to minimally invasive surgical instruments, in particular to a disposable specimen bag product package. Background technique [0002] In minimally invasive surgery (especially rigid endoscopic surgery), it is usually necessary to remove internal tissues or diseased organs through a small incision in the patient's skin or through a puncture catheter. How to safely and conveniently remove tissues or diseased organs in the cavity has always been a problem that plagues minimally invasive surgery. Since the first clinical application of hard tube endoscopic surgery, a variety of special specimen bags for endoscopic surgery have been developed at home and abroad. Although the structure and use of the specimen bag are different, they can be divided into two categories: the first type, a single specimen bag. The United States invention patent US5037379 discloses a single-side open specimen bag with a string. When in use, the specimen bag nee...

AI Technical Summary

Problems solved by technology

[0003] The aforementioned single specimen bag and retrieval device are all disposable products, the structure of the retrieval device is complex and the manufacturing cost is high, and there is an urgent need to reduce the cost

The structure of a single specimen bag is simple and the manufacturing cost is low, but it usually cannot meet the clinical needs. How to improve the clinical application performance of a single specimen bag is one of the important problems to be solved in this field

Images