Surgical suture fixing device for operating room nursing
A fixing device and surgical thread technology, which is applied in the field of medical equipment, can solve the problems of thread winding, easy falling off of the thread, and inability to automatically extend the thread, so as to achieve the effect of reducing space utilization and facilitating disassembly
Active Publication Date: 2020-07-10
JILIN UNIV
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Problems solved by technology
[0005] Aiming at the deficiencies of the prior art, the present invention provides a surgical thread fixing device for nursing in the operating room, which has the advantages of automatically extending the thread end, avoiding thread winding and fixing the thread end, and solves the problem that the surgical thread fixing device for operating room nursing cannot be automatically stretched. Long thread ends, thread ends are prone to entanglement and thread ends are easy to fall off
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[0027] 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.
[0028] see Figure 1 to Figure 7 As shown, a surgical wire fixing device for nursing care in an operating room includes a base 1, and a fixing frame 2 is evenly arranged on the upper right side of the base 1. The fixing frame 2 includes: a fixing shaft 201, a positioning plate 202 and a clamping plate 203. The outer side of the shaft 201 is rotatably connected to the wire barrel 3, the wire barrel 3 is provided with a surgical wire 301, the position of the fix...
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The invention relates to the technical field of medical instruments, and discloses a surgical suture fixing device for operating room nursing. The surgical suture fixing device comprises a base; a fixing frame comprises a fixing shaft, a positioning plate and a clamping plate; a sliding groove, a vent groove, a guide groove and a threaded column are formed in the left side and the right side of the interior of a suture breaking device respectively; a second magnet corresponding to a first magnet is arranged in the suture breaking device; a sliding disc is connected to the lower end of a secondspring; and a rolling bearing is connected to the outer side of the sliding disc and a suture groove is formed in the outer side of a suture winding ring. The first magnet, the second magnet and a surgical suture are driven by a knife rest to move upwards, a sliding block drives the sliding disc to move upwards through the second spring, the suture winding ring rotates to be separated from the threaded column, when the second magnet moves to the upper portion of the sliding groove, the first magnet is separated from the second magnet, and a suture head of the surgical suture is exposed out ofthe left portion of the suture breaking device. By means of the structure, the problems that the suture head of the surgical suture fixing device for operating room nursing cannot be automatically extended, and the suture head is prone to falling off are solved.
Description
technical field [0001] The invention relates to the technical field of medical instruments, in particular to a surgical wire fixing device for nursing in an operating room. Background technique [0002] Surgical suture refers to the special thread used for ligation and suture hemostasis and tissue suture in surgical operation or trauma treatment. Surgical sutures are divided into absorbable threads and non-absorbable threads. The earliest records of surgical sutures can be traced back to ancient Egypt in 3000 BC, and the oldest known sutures are in mummies in 1100 BC. The first detailed written accounts of wound suturing and the use of suture materials come from the Indian sage and physician Suxruta in 500 BC, the Greek "father of medicine" Hippocrates and later Aulus Cornelius in Rome Celsus described the basic suturing technique, and surgical sutures played a decisive role in medical suturing and greatly promoted the development of medicine. [0003] In some complex oper...
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Login to View More IPC IPC(8): A61B17/06
CPCA61B17/06114
Inventor 王刚魏娜李娜
Owner JILIN UNIV