Scraper for tendon extraction
A scraper and tendon technology, applied in the field of scraper for tendon extraction, can solve the problem of no scraper and the like
Pending Publication Date: 2020-02-21
姜厚森
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Problems solved by technology
[0002] In some surgical procedures, it is often necessary to extract the tendon at a part with good tissue integrity, and then fix it to the damaged body part. After the tendon is extracted, it needs to be pruned. There is no special use scraper for tendon trimming, for which we propose a scraper for tendon extraction
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[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0018] refer to Figure 1-4 , a scraper for tendon extraction, including a scraper handle 1, one end of the scraper handle 1 is connected with a scraper blade protection cover 2, the inner rotation of the scraper blade protection cover 2 is connected with a rotating shaft 4, a cutter is installed on the rotating shaft 4, and one side of the cutter A blunt blade 3 is provided, and a sharp blade 6 is provided on the other side of the cutter. One end of the rotating shaft 4 extends to the outside of the scraper blade protection cover 2 and is connected with a rotary knob 5. Two side walls of the scraper blade protection cover 2 are provided. The locking holes 33 are arr...
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The present invention belongs to the field of surgical auxiliary equipment and particularly relates to a scraper for tendon extraction. A following proposal is proposed: the scraper for the tendon extraction comprises a scraper handle, one end of the scraper handle is connected with a scraper blade protection cover, the scraper blade protection cover is internally connected with a rotating shaft in a rotating manner, the rotating shaft is provided with a cutter, one side of the cutter is a dull blade, the other side of the cutter is a sharp blade, one end of the rotating shaft, extending to anoutside of the scraper blade protection cover, is connected with a rotation button, locking holes are opened in a side wall of the scraper blade protection cover, the rotation button is connected with locking screws in a rotating manner, one ends of the locking screws are connected in the locking holes, a rotation groove and a rotation hole are respectively formed in both ends of the scraper blade protection cover respectively, one end of the rotating shaft is connected in the rotation groove in a rotating manner, and the other end of the rotating shaft passes through the rotating hole and isconnected with the rotation button. The device is simple in structure and low in costs, can be specially used for trimming and arranging tendons, and is excellent in use effect.
Description
technical field [0001] The invention relates to the technical field of surgical auxiliary equipment, in particular to a spatula for tendon extraction. Background technique [0002] In some surgical procedures, it is often necessary to extract the tendon at a part with good tissue integrity, and then fix it to the damaged body part. After the tendon is extracted, it needs to be trimmed. There is no special use A scraper for tendon trimming and finishing, for which we propose a scraper for tendon extraction. Contents of the invention [0003] The purpose of the present invention is in order to solve the shortcoming that exists in the prior art, and the spatula that proposes tendon extraction is used. [0004] In order to achieve the above object, the present invention adopts the following technical solutions: [0005] The scraper for tendon extraction includes a scraper handle, one end of the scraper handle is connected with a scraper blade protection cover, the inside of ...
Claims
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IPC IPC(8): A61B17/3209
CPCA61B17/3209A61B2017/320044
Inventor 姜厚森
Owner 姜厚森