Drainage bag for hepatobiliary nursing

Abstract

The invention discloses a drainage bag for hepatobiliary nursing. The drainage bag comprises a bag body, a drainage tube is connected to the center of the top of the bag body in a penetrating mode, and the drainage tube is connected with the bag body through a lantern ring. Two rope knots and two strip knots are matched to make the rear side faces of the annular frames at the top and the bottom of the bag body tightly attached to the thigh surface of a patient, then a first pull rod and a second pull rod enable the top and the bottom of the bag body to be limited on the thigh of the patient through the rope knots and the strip knots, then the bag body is prevented from being separated from the body of the patient, and the stable effect of the bag body and the body of the patient is improved by utilizing a limited mounting mode; and the bag body and the thighs of the patient are stably limited through the two annular frames, meanwhile, the situation that the bag body is tightly attached to the thighs of the patient due to the rope knots and the strip knots is avoided, when the bag body is filled with liquid permeated by the body of the patient, extrusion force can be prevented from being generated between the bag body and the surfaces of the thighs of the patient, and the situation that the bag body is damaged due to extrusion can be avoided.

Description

Technical field [0001] The present invention is belonging to the field of nursing drainage bags, and in particular, the present invention relates to a drainage bag for hepatobiliary care. Background technique [0002] Hepatobiliary surgery mainly studies the acute liver failure caused by hepatocyte carcinoma, hepatic hardening and heavy hepatitis, is seriously threatened by people's health, and the hepatobiliary surgery will be accomplished in the body cavity bile, secretion Outside the original place to prevent accumulation in the body cavity, secondary compression symptoms, infection or tissue damage. [0003] Conventional hepatobiliary surgical nursing drainage is only a stored bag, and the pilot bag is connected through the drainage tube, and does not limit the drainage bag, which is easy to shake during the use process, which may cause the drainage bag. There is a damage in the process of shaking. The drainage tube is separately defined by the drainage tube, and when the dra...

AI Technical Summary

Problems solved by technology

[0003] The traditional drainage bag for hepatobiliary surgery care is only a storage bag when used, and the drainage bag is connected through a drainage tube, and there is no limit to the drainage bag, which will easily cause the drainage bag to shake during use, which may cause the drainage bag to be damaged. In the process of shaking, there is damage

Use the drainage tube alone to limit the drainage bag. When the drainage tube needs to be replaced, it is easy to cause the accumulated fluid inside the drainage bag to flow out

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