plaster scissors
A gypsum scissors and handle body technology, which is applied in the field of gypsum scissors, can solve the problems of high cutting difficulty and achieve the effects of high cutting efficiency, small occupied space and simple structure
Active Publication Date: 2020-12-29
常楚笛
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Problems solved by technology
[0003] The purpose of the present invention is to provide a kind of gypsum scissors to solve the technical problem that the gypsum scissors in the prior art are difficult to shear when encountering a thicker gypsum layer
Method used
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specific Embodiment approach
[0039] Further, see Figure 4 , as a specific embodiment of the gypsum shears provided by the present invention, the rotating frame body 42 is in the shape of a straight rod, and the fixed frame body 43 includes a support rod 431, an arc-shaped seat body 432 and a fixed connection with the arc-shaped seat body 432. The arc-shaped cover 433 and the arc-shaped base body 432 are connected to the second handle body 31 through the strut 431 , and a fixed space for clamping and fixing the rotating frame body 42 is formed between the arc-shaped base body 432 and the arc-shaped cover 433 . When rotating frame body 42
[0040] Further, as a specific embodiment of the plaster shears provided by the present invention, there are two fixed frame bodies 43, one of which can fix the rotating frame body 42 at the electric cutting working position, and the other fixed frame body 43 The rotating frame body 42 can be fixed in a non-cutting idle position to ensure the safety and reliability of u...
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The invention provides a gypsum scissor. The scissor includes two handles the front ends of which are hinged to each other, a first incising handle, a second incising handle, an angle adjustment support, a circular incising saw and a motor, wherein the first incising handle and the second incising handle are connected to the front ends of the handles respectively; a space for manual cutting is formed between the first incising handle and the second incising handle; the motor is connected to the first incising handle or the second incising handle through the angle adjustment support, and the angle adjustment support can control the circular incising saw to move towards or away from the space for manual cutting; the circular incising saw is connected to the output shaft of the motor. According to the gypsum scissor, instead of replacing cutters, the location of the circular incising saw is adjusted merely, and then an electric saw can be utilized to conduct incision operation. The gypsum scissor is simple in structure, high in incision efficiency, and capable of reducing work intensity and work difficulty of medical staff and effectively improving work efficiency; moreover, the structure of the electrical saw is small in occupied space.
Description
technical field [0001] The invention belongs to the technical field of medical instruments, and more specifically relates to a plaster scissors. Background technique [0002] The external fixation of the fracture site with plaster is a commonly used fixation method in orthopedic surgery at present. After the bone injury heals, the plaster needs to be removed. For the removal of the plaster, plaster scissors are commonly used. The existing gypsum scissors are difficult to cut when encountering a thicker gypsum layer, and the demolition efficiency is low, which brings inconvenience to medical work. Contents of the invention [0003] The purpose of the present invention is to provide a gypsum shear to solve the technical problem in the prior art that the gypsum shear is difficult to shear when encountering a thicker gypsum layer. [0004] In order to achieve the above object, the technical solution adopted by the present invention is to provide a plaster scissors, comprising...
Claims
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IPC IPC(8): A61F15/02
CPCA61F15/02
Inventor 常楚笛
Owner 常楚笛