Nail taking device for orthopedic surgery
An orthopaedic surgery and lateral adjustment technology, applied in the direction of fixator, etc., can solve the problems of inability to perform good cleaning and disinfection, troublesome equipment replacement, inconvenient use, etc., achieve stable movement, improve efficiency, and facilitate the use of pull rods. Effect
Inactive Publication Date: 2022-03-11
周伦
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Problems solved by technology
[0004] The purpose of the present invention is to provide that the existing orthopedic nail removal device generally works manually without certain auxiliary devices to cooperate. When the nail is rotated to remove the nail, it is very likely that the rotation and removal will not move. At this time, it is necessary to switch to the extraction device. Extraction, the existing equipment is very troublesome when exchanging equipment, and multiple devices cannot be integrated into one, resulting in inconvenient use, and the problem of not being able to perform good cleaning and disinfection after use
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[0051]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. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0052] Such as Figure 1-5 As shown, a nail removal device for orthopedic surgery includes: a horizontal adjustment groove frame 1, and a horizontal adjustment slider 2 is connected to the inside of the horizontal adjustment groove frame 1; a vertical adjustment groove frame 3, which is arranged on the horizontal adjustment groove frame The two sides of 1; connecting rod 9, which is connected under the horizontal adjustment slider 2; movable collar 10, which is...
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The invention discloses a nail taking device for orthopedic surgery. The nail taking device comprises a transverse adjusting groove frame, and the interior of the transverse adjusting groove frame is connected with a transverse adjusting sliding block; the vertical adjusting groove frames are arranged on the two sides of the transverse adjusting groove frame; the connecting rod is connected to the lower portion of the transverse adjusting sliding block. The movable lantern ring is arranged on the outer wall of the connecting rod in a sleeving mode, the clamping sliding block is connected to the interior of the clamping sliding groove, and a clamping threaded rod is connected to the interior of the clamping sliding block; the nail clamping plate is mounted below the clamping sliding block; the force application threaded body is installed in the force application sliding groove frame, a force application threaded rod is connected to the interior of the force application threaded body, and the arranged force application threaded rod can provide power for the force application threaded body to make the force application threaded body move more stably while making the force application threaded body move more stably; and the pulling rod can be driven to move up and down through the moving force application threaded body, so that the nail body is pulled out.
Description
technical field [0001] The invention relates to the technical field of orthopedic surgery, in particular to a nail removal device for orthopedic surgery. Background technique [0002] Orthopedic surgery is a diagnostic and treatment subject in medical institutions. It is the general term for trauma and spinal surgery. Orthopedic devices in professional departments for the diagnosis and treatment of sexual deformities, brachial plexus injury and nerve compression generally refer to professional medical devices specially used for orthopedic surgery, and are often divided into: Class I; Class II and Class II according to the classification of the State Food and Drug Administration Three categories, mainly divided into orthopedic knives, orthopedic scissors, orthopedic forceps, orthopedic hooks, orthopedic needles, orthopedic scrapers, orthopedic cones, orthopedic drills, orthopedic saws, orthopedic chisels according to their use and performance , orthopedic files / shovels, orth...
Claims
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IPC IPC(8): A61B17/92
CPCA61B17/92
Inventor 周伦
Owner 周伦