Single-hole thoracoscope incision separation protective sleeve

Abstract

The invention discloses a single-port thoracoscope incision separation protective sleeve, and belongs to the technical field of medical instruments. The sleeve comprises a mounting ring, an outer clamping ring, an elastic pipeline and an inner clamping ring, the bottom end of the outer clamping ring is provided with the elastic pipeline, the bottom end of the elastic pipeline is provided with theinner clamping ring, and the upper end of the outer clamping ring is provided with the mounting ring; a thoracoscope fixing assembly is arranged on one side of the mounting ring, the thoracoscope fixing assembly comprises a connecting rod, a limiting ring, a torsional spring, an arc-shaped frame, a limiting spring and a clamping block, the arc-shaped frame is arranged at the upper end of the mounting ring, the torsional spring is arranged at the upper end of the arc-shaped frame, and the limiting ring is symmetrically arranged on one side of the torsional spring; by arranging the thoracoscopefixing assembly, the situation of loosening and slipping is prevented, the use quality is guaranteed, the working stability is improved, the working quality is guaranteed, and by arranging the suctiontube mounting assembly, it is guaranteed that the assembly can be suitable for suction tubes of different specifications.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and in particular relates to a single-hole thoracoscopic incision separation protective cover. Background technique [0002] Thoracoscopy is known as one of the major breakthroughs in thoracic surgery in the last century, and it is a representative operation of minimally invasive thoracic surgery. Thoracoscopic surgery (TV-assisted thoracoscopic surgery) uses modern TV camera technology and high-tech surgical equipment to complete complex intrathoracic surgery under the chest wall cannula or tiny incision. Use an incision protector to cooperate with the procedure. [0003] The prior art has the following problems: In a thoracoscopic incision protective cover disclosed in Chinese patent application No. CN201720664509.5, it cannot conveniently fix the thoracoscope during use, and the fixing device cannot be removed after use. It will increase the cost of use. When installing the suction t...

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Problems solved by technology

[0003] The prior art has the following problems: In a thoracoscopic incision protective cover disclosed in Chinese patent application No. CN201720664509.5, it cannot conveniently fix the thoracoscope during use, and the fixing device cannot be removed after use. It will increase the cost of use. When installing the suction tube, it cannot be applied to suction tubes of different specifications, which will reduce the applicability of the equipment and affect the effect of the smoke. When the protective cover is stored, it needs to be sealed and protected to prevent elasticity. The inside of the pipeline is polluted to improve the quality of use

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