Combined type shadowless lamp handle cover and preparation method thereof

Abstract

The invention belongs to the technical field of medical supplies, and particularly relates to a combined type shadowless lamp handle cover. Disposable use is convenient, assembly is convenient, production is facilitated, and the quality and reliability protection capability is high. The shadowless lamp handle cover comprises a handle body and an umbrella-shaped sheath, wherein the handle body is apipe body with a top sealing bottom opening, and the bottom of the handle body is integrally molded and expanded into an arc-shaped structure to form a bell mouth, the umbrella-shaped sheath is integrally molded, the central hollow part of the arc-shaped umbrella cover body is provided with a torque port, the torque port is integrally molded with a torsion sleeve wound around one circle, and thetorsion sleeve is composed of a plurality of equally-sized tongue sheets; the bell mouth part of the handle body covers the top of the torque port, and the outermost edge of the bell mouth is providedwith a welding ring, and the welding ring is glued or microwave welded to the torque port. The self-adaptive torsion sleeve structure has the advantages that the freedom degree of grasping during operation of a doctor is allowed, and other equipment operation can be carried out by release grip, and the self-adaptive torsion sleeve structure is kept in a sleeving mode on a light gathering handle,so that medical operation is facilitated.

Description

technical field [0001] The invention belongs to the technical field of medical supplies, in particular to a combined shadowless lamp handle cover and a preparation method thereof. Background technique [0002] During the operation, the doctor should adjust the viewing angle at any time to accurately grasp the situation of the incision and the body cavity. It is necessary to rotate the spotlight handle in the center of the lamp head of the shadowless lamp to focus and adjust the irradiation angle. In the actual application of the operating room, the handle jacket is basically taken for high-pressure disinfection after the operation. There are the following problems in doing so: 1. Repeatedly removing the standard handle cover of the shadowless lamp for disinfection will increase the cumbersome work, and at the same time, the handle cover will be easily aged after repeated disinfection. 2. The upper side of the standard handle cover has a marble buckle. During the loading an...

AI Technical Summary

Problems solved by technology

There are the following problems in this way: 1. Repeatedly removing the standard handle cover of the shadowless lamp for disinfection will increase the work and cumbersome work. At the same time, repeated disinfection of the handle cover is also easy to age

2. The standard marble-style buckle on the upper side of the handle cover is easy to leave the patient's body fluid at the position of the marble during loading and unloading, which may cause cross-infection

3. The bottom of the standard handle cover is button-type, and the patient's body fluid is easy to remain on the inner side of the button

4. There is no or small protective area area structure on the upper side of the standard handle cover. When the doctor adjusts the position of the shadowless lamp, it is easy to touch the area near the handle, and there is a risk of cross infection. Therefore, a disposable protective shadowless lamp handle cover should be provided for the above-mentioned components and procedures. equipment, effectively solve the above problems

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