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A scalpel and surgical technology, applied in the direction of anatomical instruments, etc., can solve the problems of poor practicability, simple structure, and inability to meet the needs of use, and achieve the effect of satisfying the habit of scalpels and strong practicability
Active Publication Date: 2018-09-28
THE AFFILIATED HOSPITAL OF QINGDAO UNIV
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[0002] At present, when clinical doctors perform surgical operations on patients, the scalpel used is mainly composed of a knife body and a knife handle. Its structure is simple and its function is single. Surgeons use scalpels to change the angle of the blade and handle, which is not practical and can no longer meet the needs of use, so a new type of surgical scalpel is designed to solve this problem
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specific Embodiment approach 1
[0025] Combine below figure 1 , 2 , 3, 4, 5, 6, 7, 8, and 9 illustrate this embodiment. The present invention relates to a surgical scalpel, more specifically a novel surgical scalpel, including a blade 1, a blade fixing rod 2, a moving Mechanism 3, support rod 4, rotating mechanism 5, handle 6, knife-edge marking pen mechanism 7, can cut multiple knife-edges at the same time according to the patient's condition, and can also change the angle of the blade and knife handle, so as to meet the needs of different surgeons. The habit of the knife, strong practicality, with a knife-edge scribe, has versatility.
[0026]The moving mechanism 3 includes a connector 3-1, an L-shaped protrusion 3-2, an L-shaped groove 3-3, a dovetail groove-3-4, a dovetail protrusion-3-5, a cylindrical protrusion-3-6 , fixed platen 3-7, positioning rod 3-8, fixed plug 3-9, through hole one 3-10, T-shaped protrusion 3-11, T-shaped groove 3-12, through hole two 3-13, through hole Three 3-14, blind hole ...
specific Embodiment approach 2
[0033] Combine below figure 1 , 2 . center line.
specific Embodiment approach 3
[0034] Combine below figure 1 , 2 , 3, 4, 5, 6, 7, 8, and 9 illustrate this embodiment, and this embodiment further describes Embodiment 1, and the handle 6 is provided with anti-slip threads.
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Abstract
The invention relates to a surgical scalpel, in particular to a novel surgical scalpel. The novel surgical scalpel includes blades, blade fixing rods, moving mechanisms, a support rod, a rotating mechanism, a handle and an incision ruling pen mechanism. Multiple incisions can be cut at the same time based on the patient condition requirements, and the angles of the blades and the handle can also be changed so as to meet the habits of different surgeons using the scalpel; and the practicability is high, an incision ruling pen is arranged, and versatility is achieved. The blades are connected with the blade fixing rods, and the blade fixing rods are connected with the moving mechanisms. The moving mechanisms are connected with the support rod, and the middle of the support rod is connected with the top end of the handle in a gap mode. The support rod is connected with the rotating mechanism, and the rotating mechanism is connected with the handle. The bottom end of the handle is connected to the incision ruling pen mechanism.
Description
technical field [0001] The invention relates to a surgical scalpel, more specifically a novel surgical scalpel. Background technique [0002] At present, when clinical doctors perform surgical operations on patients, the scalpel used is mainly composed of a knife body and a knife handle. Its structure is simple and its function is single. Surgeons use the habit of scalpels to change the angle of the blade and handle, which is less practical and can no longer meet the needs of use, so a new type of surgical scalpel is designed to solve this problem. Contents of the invention [0003] The main technical problem to be solved by the present invention is to provide a new type of surgical scalpel, which can simultaneously cut multiple incisions according to the patient's condition, and can also change the angle of the blade and the handle, so as to meet the habits of different surgeons in using the scalpel. Strong, with a knife edge marker for versatility. [0004] In order to...
Claims
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Application Information
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