Peacetime and wartime dual-purpose widely-adaptive automatic-knife-retracting-and-edge-closing-type safety surgical knife handle
A scalpel handle, dual-purpose technology, applied to anatomical instruments and other directions, can solve the problems of easy accidental injury and single function of the handle, and achieve the effects of comfortable grip, safe manipulation, and quick pick-up.
Pending Publication Date: 2020-05-15
中国人民解放军陆军第七十三集团军医院
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Problems solved by technology
However, the existing ordinary surgical knife handle has a single function; and when passing hands between doctors and assistants in emergency situations or places with poor light (such as field battlefields), the knife handle with the blade installed is easy to accidentally injure
Method used
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Embodiment Construction
[0035] Please check Figure 1 to Figure 5 , a dual-purpose dual-purpose automatic knife-closed type safety surgical knife handle, which includes a handle 100 and a matching body 200. In the description below, the figure 1 The side shown is the front side, image 3 The side shown is the back side. figure 1 and image 3 The right side of is the front end, that is, the end where the complex is located, and the left side is the rear end.
[0036] 1. Assembled knife anti-stab structure: there is a chute 101 inside the handle 100, the front end of the chute is open, and the mating body 200 is located in the chute 101, and can move forward and backward along the chute 101, so as to be included in the handle. In the handle 100 or out of the handle 100 front end. A return spring 102 is also provided in the chute, one end of the return spring 102 is fixed on the blind end of the handle chute, and the other end is fixed on the rear end of the mating body 200. In the storage position...
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The invention discloses a peacetime and wartime dual-purpose widely-adaptive automatic-knife-retracting-and-edge-closing-type safety surgical knife handle. The safety surgical knife handle comprises ahandgrip, a reset spring and a cooperating body, wherein the cooperating body is located in an elongated sliding chute of the handgrip and can move along the sliding chute, and thereby, the cooperating body is retracted in the handgrip or extends out of the front end of the handgrip. The safety surgical knife handle is characterized in that the reset spring is further arranged in the sliding chute; one end of the reset spring is fixed onto a blind end of a cavity of the handgrip, and the other end of the reset spring is fixed onto the cooperating body; the side face, near the front end, of the handgrip is provided with a strip-shaped antiskid groove; and a knife unloading latch for fixing the cooperating body on the front end of the handgrip is arranged in the strip-shaped antiskid groove. The safety surgical knife handle is multipurpose, and is especially suitable for being applied to trauma emergency disposal of public emergencies, itinerant medical treatment, emergency surgery, emergency service and disaster relief and support in peacekeeping, and to military field surgery medical shelters, naval hospital ships and medical evacuation aircrafts, can reduce the number, the weightand the volume of accompanying surgical instruments, is suitable for both in peacetime and in wartime, has high adaptability, and is conducive to improving surgery quality and efficiency.
Description
technical field [0001] The invention relates to a safety surgical knife handle with dual-purpose for both peacetime and wartime. Background technique [0002] The clinically available GB / YY general scalpel handle includes two parts: the handle and the matching body. It is one of the necessary surgical instruments in military hospitals. But the existing ordinary surgical knife handle has a single function; and when passing hands between doctors and assistants in emergency situations or places with poor light (such as field sites), the knife handle with the blade installed is easy to accidentally injure. Contents of the invention [0003] The main purpose of the present invention is to provide a safety surgical knife handle for both peacetime and wartime use, which is universally equipped with automatic knife-folding and closing-blade type. [0004] The adopted technical scheme that the present invention solves its technical problem is: [0005] A dual-purpose safety surg...
Claims
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Login to View More IPC IPC(8): A61B17/3213
CPCA61B17/3213A61B2017/32113
Inventor 陈玉强陈智陈宇博林秧邱国钦丁园许丽贞
Owner 中国人民解放军陆军第七十三集团军医院