Novel portable medical tweezers
A convenient and new technology, applied in the field of clinical surgery or scientific research instruments, can solve the problem of not being able to pinch two opposite ends of an object at the same time (especially, handling, soft tissue wandering, etc., saving resources and simple operation. , the effect of improving efficiency
Inactive Publication Date: 2019-06-25
纳智医疗设备(徐州)有限公司
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Problems solved by technology
Whether the current tweezers are curved tweezers or straight tweezers, most of them have two upper and lower tweezers heads, which can only hold one target object. When operating with one hand, they cannot hold two opposite ends of an object (especially soft tissues) at the same time. During the operation, one hand operates a tweezer to pinch the soft tissue and needs to be treated with instruments (such as scissors to cut it), the pinched soft tissue is easy to swim with the scissors and other treatment instruments
Under normal circumstances, only the two opposite ends of an object can be pinched with both hands, but the operator sometimes has no way to use instruments such as scissors or blades to process the part between the two opposite ends of the object pinched by the tweezers. Use a second person to complete further operations
Method used
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[0012] A new type of portable medical tweezers, including two elastic arms 1, a tweezers head 2 respectively arranged at one end of the two elastic arms, the other ends of the two elastic arms are welded to each other to form a fixed end 3, the tweezers head is U-shaped, and two tweezers heads The opposite side 6 of the tweezers is provided with tooth patterns 4 that match each other with forceps. The U-shaped inner side wall 7 of each forceps head is provided with tooth patterns 5, and the outer side walls of the two elastic arms are provided with scales.
[0013] In the natural state, the two tweezers are open. When the elastic arm 1 is pressed hard, the two tweezers are tweezed together and clamp the object from two directions and two opposite ends (four contact points) to prevent The pinched soft tissue travels with scissors and other processing equipment. The size of the U-shaped port or the fork-shaped port of the two tweezers heads can be selected according to the needs of...
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The invention relates to a novel portable medical tweezers, which belongs to the technical field of clinical surgery or scientific research using instruments. The novel portable medical tweezers comprises two elastic arms, and tweezers heads which are respectively arranged on one ends of the two elastic arms, and the other ends of the two elastic arms are welded to each other to form a fixed end.The tweezers is characterized in that the tweezers head is in a U-shape, and the opposite sides of the two tweezers heads are provided with mutually engaged ridges. The novel portable medical tweezershas the advantages of simple appearance, simple operation, and accurate clamping of objects, prevents the soft tissue that is clamped from traveling with the processing instruments such as scissors,and has the characteristics of saving resources and improving efficiency, which brings convenience to medical staff and operators.
Description
Technical field [0001] The invention relates to a medical tweezers, in particular to a new type of portable medical tweezers, belonging to the technical field of instruments used in clinical operations or scientific research. Background technique [0002] Tweezers are an indispensable tool in the medical field and scientific research field. Regardless of whether the current forceps are curved forceps or straight forceps, most of them have two upper and lower forceps heads, which can only clamp a target object. When operating with one hand, you cannot simultaneously pinch two opposite ends of an object (especially soft tissue). During the operation, one hand operates a forceps to pinch soft tissues and needs to be processed by instruments (such as scissors to cut), the pinched soft tissues will easily move with the processing instruments such as scissors. Under normal circumstances, only the two opposite ends of an object can be pinched with both hands. However, the operator some...
Claims
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IPC IPC(8): A61B17/30
Inventor 关洁莹
Owner 纳智医疗设备(徐州)有限公司