一种基于绳驱的一体式腹腔取瘤装置及方法
By designing a rope-driven abdominal tumor removal device and utilizing an optimized connection method of grippers and pull wires, the device automates the process of single-person operation for tumor sealing and rotary cutting. This solves the problems of poor safety and multi-person collaboration in existing devices, reduces the risk of tumor dissemination, and improves surgical efficiency.
CN120837160BActive Publication Date: 2026-07-17HUAZHONG UNIV OF SCI & TECH
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- HUAZHONG UNIV OF SCI & TECH
- Filing Date
- 2025-08-22
- Publication Date
- 2026-07-17
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Figure CN120837160B_ABST
Abstract
本申请属于手术装置领域，具体公开了一种基于绳驱的一体式腹腔取瘤装置及方法，包括底板以、抓取单元、第一绳驱单元和第二绳驱单元，其中：抓取单元的外部套筒固定在底板上，拉压套筒的一端穿过外部套筒并与夹爪连接，其另一端与第一驱动组件连接，夹爪的夹指上开有夹爪孔；第一绳驱单元的第一活动拉环套在拉压套筒的外部，并在第二驱动组件的带动下沿拉压套筒前后移动；第二绳驱单元的第二活动拉环套在第一活动拉环的外部，并在第三驱动组件的带动下沿第一活动拉环前后移动。本申请能够由一人独立完成从密闭包裹肿瘤到取出旋切后的医用收纳袋及残余肿瘤的全过程，有效降低碎屑飞溅导致肿瘤播散的风险，并且有效防止划伤医用收纳袋造成泄漏。
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Citation Information
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