Thoracic surgery operation equipment with blade convenient to replace

Abstract

The invention discloses thoracic surgery operation equipment facilitating blade replacement, and belongs to the technical field of medical instruments.The thoracic surgery operation equipment comprises a knife handle, the left side of the knife handle is fixedly connected with a left baffle, the right side of the knife handle is fixedly connected with a right baffle, the knife handle is slidably sleeved with an anti-skid sleeve, and the outer side surface of the anti-skid sleeve is fixedly connected with anti-skid lines; the left side of the anti-skid sleeve is fixedly connected with a left connecting sleeve, the right side of the anti-skid sleeve is fixedly connected with a right connecting sleeve, the right baffle is provided with a clamping hole, the right side of the knife handle is provided with a groove, the groove is formed in the knife handle, the interior of the groove is connected with an inserting block through a spring and a transverse plate, and the mounting handle is fixedly connected with a plurality of inserting rings; and meanwhile, the anti-skid sleeve is arranged on the knife handle, the anti-skid sleeve is provided with anti-skid lines, friction between the hand of a user and the knife handle is increased, and the knife handle is prevented from being damaged. And the hand of the user can be protected.

Description

technical field [0001] The invention relates to the technical field of medical instruments, and more specifically, relates to a thoracic surgery operation device which is convenient for replacing blades. Background technique [0002] Thoracic surgery is a medical specialty that specializes in the study of thoracic organs, mainly referring to the diagnosis and treatment of esophageal, lung, and mediastinal lesions. The field of breast surgery is also included in this specialty, and pulmonary surgery and esophageal surgery are the main ones. [0003] At present, most of the blades of surgical equipment used in thoracic surgery are fixedly connected to the handle, and when the blade is scrapped, it will be scrapped together with the handle, which causes waste of materials and increases the purchase cost. At the same time, the existing handle Most of them are made of stainless steel, and the surface of the knife handle does not have an anti-skid effect and a protective effect on...

AI Technical Summary

Problems solved by technology

[0003] At present, most of the blades of surgical equipment used in thoracic surgery are fixedly connected to the handle, and when the blade is scrapped, it will be scrapped together with the handle, which causes waste of materials and increases the purchase cost. At the same time, the existing handle Most of them are made of stainless steel, and the surface of the knife handle does not have anti-slip effect and protects the user's hands, which brings a lot of inconvenience to the use

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