An anti-pressure and protective nursing device after hepatobiliary intervention

Abstract

The invention discloses an anti-pressure and protective nursing device after hepatobiliary intervention, specifically relates to the field of medical equipment, comprising a support frame that is movable on a hospital bed, and a screw rod is fixed on the inner top of the support frame, and the two screw rods are Slide blocks are threadedly connected to the outside of the side, and the bottoms of the two slide blocks are connected to the nursing mechanism through connecting rods, and the bottom of the nursing mechanism is provided with an adjustment limit mechanism. The present invention drives the two nursing mechanisms to move to fit the patient's arms on both sides through the screw rod. Since the gear and the rack are meshed, the nursing mechanism not only moves inward, but also rotates at a certain angle to ensure that the quilt will not be too far away from the patient's chest. The heat loss in the quilt is too fast, which can also ensure that the quilt does not compress the wound, realize the use of patients with different fat and thin, and make the nursing institution stable when it is continuously squeezed during long-term use, and prolong the life of the whole device. service life.

Description

technical field [0001] The invention relates to the technical field of medical devices, and more specifically, the invention relates to an anti-pressure and protective nursing device after hepatobiliary intervention. Background technique [0002] Hepatobiliary Surgery mainly studies hepatocellular carcinoma, hepatolithiasis, post-hepatitic cirrhosis and acute liver failure caused by severe hepatitis, which are major diseases that seriously threaten the health of Chinese people. The postoperative wound of hepatobiliary surgery is located below the chest. It is easy for the patient to cover the wound with a quilt and during sleep to compress the wound and cause the wound to rupture again. At present, the basic protection is only done by covering the wound with gauze, and there is still a large risk Security risks. [0003] However, if a support structure is placed on both sides of the body to fix the body, then it is subject to long-term extrusion of the human body, and it is...

AI Technical Summary

Problems solved by technology

The postoperative wound of hepatobiliary surgery is located below the chest. It is easy for the patient to cover the wound with a quilt and during sleep to compress the wound and cause the wound to rupture again. At present, the basic protection is only done by covering the wound with gauze, and there is still a large risk Security risks

[0003] However, if a support structure is placed on both sides of the body to fix the body, it will be subject to long-term extrusion of the human body, and it is prone to deformation, and the instability of the fixed human body is also a problem. It also needs to be suitable for people of different fat and thin.

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