Telescopic adjustable holding handle for surgery electric scalpel head
An adjustable electric knife technology, which is applied in the field of medical equipment, can solve the problems that doctors are powerless and the position of the electric knife head cannot be flexibly controlled, and achieve the effect of improving the accuracy of activities
Active Publication Date: 2015-06-10
HAIMEN THE YELLOW SEA ENTREPRENEURSHIP PARK SERVICE CO LTD
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Problems solved by technology
[0002] The gripping handles of the existing electrosurgical scalpels are shaped and fixed in length, which makes it impossible to flexibly control the position of the electrosurgical scalpel during the operation, especially in some narrow spaces, where the doctor obviously exists during the operation. Powerless situation
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[0010] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0011] The gripping handle of the telescopic adjustable surgical electric knife head is composed of a knife handle 1, a middle pipe 2, an outer pipe handle 3, an electric knife head 4 and deformation seams 5. Outer pipe handle 3 is the round pipe with open upper end, and the lower end of outer pipe handle 3 is integrated with electric knife head 4, and the lower end of middle pipe 2 is in outer pipe handle 3 and becomes dynamic cooperation relationship with outer pipe handle 3. The lower end of the knife handle 1 is in the middle tube 2 and is threadedly engaged with the inner wall of the middle tube 2 . There are three deformation seams 5 forming 120° in the cross-sectional direction of the middle pipe 2 on the side wall at the lower end of the middle pipe 2 . The inside of the lower end of the middle pipe 2 is a frustum-shaped space with a small bott...
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The invention relates to the technical field of medical apparatus and instruments, in particular to a telescopic adjustable holding handle for a surgery electric scalpel head. The telescopic adjustable holding handle for the surgery electric scalpel head consists of a scalpel handle, a middle tube, an outer tube handle, an electric scalpel head and deformation joints, wherein the outer tube handle is a circular tube of which the upper end is open; the lower end of the outer tube handle and the electric scalpel head are formed into a whole; and the lower end of the middle tube is in the outer tube handle and forms a movable fit relation with the outer tube handle. The lower end of the scalpel handle is in the middle tube and is in screw-thread fit with the inner wall of the middle tube. The side wall of the lower end of the middle tube is provided with three deformation joints respectively and mutually forming an angle of 120 degrees in the direction of the cross section of the middle tube. The interior of the lower end of the middle tube is a circular truncated cone-shaped space of which the lower part is small and the upper part is big. According to the telescopic adjustable holding handle for the surgery electric scalpel head, the length of the scalpel handle can be conveniently adjusted, and thus, the telescopic adjustable holding handle for the surgery electric scalpel head can be used for operating spaces with different sizes, and the movement accuracy of the electric scalpel head can be greatly improved. Meanwhile, the telescopic adjustable holding handle for the surgery electric scalpel head also has a technical effect of labor saving.
Description
technical field [0001] The invention relates to the technical field of medical instruments, in particular to a telescopic and adjustable surgical electric knife head grip handle. Background technique [0002] The gripping handles of the existing electrosurgical scalpels are shaped and fixed in length, which makes it impossible to flexibly control the position of the electrosurgical scalpel during the operation, especially in some narrow spaces, where the doctor obviously exists during the operation. Situation of powerlessness. Contents of the invention [0003] In order to solve the deficiencies of the prior art, the present invention provides a telescopic and adjustable surgical electric knife head holding handle which can conveniently adjust the length of the knife handle. [0004] The solution to solve the technical problem of the present invention is: the retractable and adjustable surgical electric knife head holding handle is composed of a knife handle, a middle tub...
Claims
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IPC IPC(8): A61B18/12
Inventor 许小玲
Owner HAIMEN THE YELLOW SEA ENTREPRENEURSHIP PARK SERVICE CO LTD