An adjustable intra-abdominal compression hemostasis device

By designing an adjustable intra-abdominal compression hemostasis device, using support rods, deformable support structures and compression components, accurate hemostasis is achieved at the location of intra-abdominal bleeding, avoiding excessive compression of other parts. The device can also be quickly separated, solving the problem of difficult adjustment in the existing technology.

CN119837582BActive Publication Date: 2025-10-17CHINESE PEOPLES LIBERATION ARMY ARMY SPECIAL MEDICAL CENTER
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Patent Information

Application Number
CN202510247246.7
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2025-03-04
Publication Date
2025-10-17
Estimated Expiration
2045-03-04

AI Technical Summary

Technical Problem

Existing intra-abdominal compression hemostasis devices are difficult to adjust according to the complex shape of the abdominal cavity, resulting in excessive compression of other locations.

Method used

A device including a support rod, a deformable support structure, a compression mechanism and a fitting hemostatic sleeve was designed. The angle and shape of the support rod were adjusted by rotating the mounting seat, the deformation module and the locking module, and accurate hemostasis was achieved by combining the flattening component and the compression component.

Benefits of technology

It achieves accurate support of the bleeding location during the compression hemostasis process, avoids excessive compression on other parts of the abdominal cavity, and can quickly separate the device after hemostasis is completed to reduce pulling on the wound.

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Abstract

The application discloses an adjustable intraperitoneal compression hemostasis device and belongs to the technical field of medical devices, which comprises a supporting rod, a compression mechanism and a deformable supporting structure for supporting the compression mechanism are installed on the supporting rod, the deformable supporting structure comprises a rotary mounting seat, a deformation module and a locking module, the rotary mounting seat is installed at the end of the supporting rod, the deformation modules are uniformly installed at equal intervals in a circumferential array on the rotary mounting seat, the deformation modules and the supporting rod are provided with the locking modules for locking the rotary mounting seat and the deformation modules, the compression mechanism comprises a compression assembly and a flattening assembly, the compression assembly for compressing a wound is installed on the supporting rod, the compression assembly is provided with a fitting hemostasis sleeve in contact with the wound, and the flattening assembly for flattening the fitting hemostasis sleeve is installed at the middle of the supporting rod. Through the above mode, the bleeding position is accurately supported through the rotary mounting seat and the deformation module, and the remaining parts in the abdominal cavity are prevented from being excessively compressed in the compression hemostasis process.
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