Storage bag special for storing in-vitro broken limbs

Abstract

The invention discloses a storage bag special for storing in-vitro broken limbs. The storage bag comprises a first outer bag, a second outer bag and an inner bag positioned inside the first outer bagand the second outer bag, the top of the inner bag is provided with an inlet, a cold storage layer is formed between the inner bag and each of the first outer bag and the second outer bag, and an opening for putting in a coolant is formed in the top outer wall of each of the first outer bag and the second outer bag; a temperature sensor is pasted on the inner wall of the inner bag, a temperature displayer is arranged on the outer wall of the first outer bag, a drainage pipe is arranged at the bottom of the first outer bag, and a first sealing strip and a second sealing strip which are used forsealing the inlet are fixed at the top of the first outer bag and the top of the second outer bag respectively. The storage bag is simple in structure; two layers are adopted to store the broken limbs, organ storage liquid in the inner bag ensures storage effect of the broken limbs, and the cold storage layer between the inner bag and the outer bags realizes cold storage of the broken limbs; temperature of cold storage can be monitored in real time to meet maximum needs of broken limb storage, and survival rate of broken limb re-implantation is increased.

Description

technical field [0001] The invention belongs to the field of medical equipment, and in particular relates to a storage bag specially used for storing isolated severed limbs. Background technique [0002] With the development of society, all kinds of mechanical equipment and transportation have been developed and improved rapidly, but more and more people will also have certain safety hazards, such as severed limbs and fingers. Patients with broken limbs are relatively common in clinical work, mainly including cutting disconnection, rolling disconnection, crushing disconnection, tearing disconnection and disconnection caused by explosive high-temperature drum. Most patients have Indications for emergency replantation surgery. The greatest significance of the preservation of severed limbs in vitro is to prepare for the replantation of severed limbs and lay a good foundation. However, some patients do not have the conditions for replantation of amputated limbs, and have to be...

AI Technical Summary

Problems solved by technology

[0004] During the process from the scene of the accident to the hospital, the conditions for the preservation of the severed limbs are limited. Usually, the severed limbs are stored in containers for preservation, and ice-water mixture is used for refrigeration, but the temperature of the refrigeration cannot be monitored and regulated in real time. The best cold storage effect for severed limbs cannot be guaranteed, and the container cannot seal the severed limbs well. The severed limbs are easily affected by the outside world, and cannot meet the better storage requirements, and cannot guarantee a long storage time, which reduces the Survival or function after limb replantation

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