Disposable electric saw splash-proof transparent cover

Abstract

A disposable electric saw splash-proof transparent cover comprises a splash-proof device fixed to waist of a patient. The splash-proof device comprises a plurality of louver blades in sequential connection from side to side, the left end of each louver blade is provided with a limiting portion while the right end of each louver blade is provided with a clamping groove, lower ends of the multiple louver blades are provided with bristles, left and right ends of the multiple louver blades are in clamped connection through the limiting portions and the clamping grooves to form a plash-proof barrel, and fixing rings sleeve outer sides of upper and lower ends of the plash-proof barrel. The inner side of the upper end of the plash-proof barrel is provided with a seal layer, the center of the upper surface of the seal layer is provided with an electric saw port, the inner wall of each of front and rear ends of the plash-proof barrel is fixedly connected with one end of a fixing portion, the other end of each of front and rear fixing portions is provided with a clamping groove, spray pipes are connectedly clamped inside the front and rear clamping grooves, nozzles at the lower end of the seal layer are arranged at upper ends of the front and rear spray pipes, the lower end of each of the front and rear spray pipes is provided with one end of a bent pipe while the other end of each bentpipe penetrates the bristles to be positioned outside the splash-proof barrel, and one end, outside the splash-proof barrel, of each bent pipe is hermetically connected with a water inlet device.

Description

technical field [0001] The invention relates to medical auxiliary equipment, in particular to a disposable chainsaw splash-proof transparent cover. Background technique [0002] Due to the anatomical characteristics and special operation of orthopedic surgery, especially in artificial joint replacement, due to the use of electric saws and the implantation of prostheses, blood, bone residue and other tissues are often splashed around during the operation, polluting The head and face of the surgeon, and even enter the eyes of the surgeon, causing serious consequences such as blood-borne infectious diseases (such as hepatitis B, AIDS), and blood splashing to non-operative areas such as shadowless lamps, anesthesia machines, and preparation tables, which increases the exposure of medical staff and the risk of cross infection. In addition, when tissues such as blood splash onto the surface of the operator's body or other objects at high speed, the droplet will deform, and the br...

AI Technical Summary

Problems solved by technology

[0002] Due to the anatomical characteristics and special operation of orthopedic surgery, especially in artificial joint replacement, due to the use of electric saws and the implantation of prostheses, blood, bone residue and other tissues are often splashed around during the operation, polluting The head and face of the surgeon, and even enter the eyes of the surgeon, causing serious consequences such as blood-borne infectious diseases (such as hepatitis B, AIDS), and blood splashing to non-operative areas such as shadowless lamps, anesthesia machines, and preparation tables, which increases the exposure of medical staff and the risk of cross-infection

In addition, when tissues such as blood splash onto the surface of the operator's body or other objects at high speed, the droplet will deform, and the broken droplet will bounce back and splash twice, which may bring pathogenic microorganisms in the non-sterile area to the patient's body. Sterile area; at the same time, due to the vibration effect of high-speed splashing blood, the rebound and falling of sterile objects will also increase the risk of contamination of the surgical field of view, thereby increasing the chance of cross-contamination between doctors and patients

[0003] At present, the operator usually uses the palm or gauze, disposable medicine bowl and other items to block the splashed blood, but there are disadvantages such as poor blocking effect, affecting the operator's line of sight and restricting the operation of the operator's hand, which affects the operation process and The effect of the operation needs to fundamentally solve the problem of blood and bone residue splashing

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