Surgical Universal Locking Bracket
A technology for locking stents and surgery, applied in the field of medical devices, can solve the problems of difficult replacement and maintenance, complex structure and assembly, and arbitrary adjustment of the length, height, inclination angle and direction of the surgical stent, and achieves the effect of long service life and stable structure.
Active Publication Date: 2022-06-07
SHANDONG WEIGAO ORTHOPEDIC DEVICE COMPANY
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
There are still many deficiencies in the existing surgical support in actual use, for example: (1) the length, height, inclination angle and direction of the surgical support cannot be adjusted arbitrarily according to actual needs; (2) the surgical support often includes multiple connecting arms, All connecting arms cannot be locked and fixed synchronously and quickly; (3) The assembly between the structures is complicated, and it is not easy to replace and repair after partial damage
Method used
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Embodiment Construction
[0031] To make the object, technical solution and advantages of embodiments of the present invention more clear, the following will be combined with the accompanying drawings in the embodiments of the present invention, the technical solutions in the embodiments of the present invention are clearly and completely described.
[0032] as Figure 1-7 In the illustrated embodiment, a surgical universal locking bracket, comprising adjusting the locking mechanism 5, the first swing linkage 1, the second swing link 2, the third swing link 3, the fourth swing link 4, the first axial rotation and locking mechanism 6, the second axial rotation and locking mechanism 7 and the rod body locking mechanism 8, wherein:
[0033] The adjustment locking mechanism 5 is connected to the beginning of the first swing linkage 1 and the second swing linkage 2, the adjustment locking mechanism 5 adjusts the first swing link 1 and the second swing link 2 are simultaneously pushed outward or retracted inward ...
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The invention relates to the technical field of medical instruments, in particular to a surgical universal locking bracket. This kind of surgical universal locking bracket includes an adjustment locking mechanism, a first swing link, a second swing link, a third swing link, a fourth swing link, a first axial rotation and locking mechanism, and a first swing link. Two axial rotation and locking mechanism and rod body locking mechanism. When the present invention is in use, connect the surgical connection locking rod with the operating bed, adjust the position of the surgical universal locking bracket on the surgical connection locking rod, fix the positions of the two, and then adjust the first swing connecting rod and the second swing After the positions of the connecting rods, the third swinging connecting rod and the fourth swinging connecting rod are adjusted, the positions of the swinging connecting rods are synchronously locked and fixed by adjusting the locking mechanism, and the surgical tool is connected to the multifunctional connecting nut.
Description
Technical field [0001] The present invention relates to the technical field of medical devices, in particular a surgical universal locking stent. Background [0002] Minimally invasive orthopedic surgery has become the main direction of orthopedic development. With the development of computers and their control operation software, advanced surgical auxiliary equipment such as orthopedic robots have been increasingly widely used in orthopedic minimally invasive surgery, which has greatly promoted the development of minimally invasive orthopedic surgery. Surgical stents are important instruments used to support operating equipment, surgical tools, etc. during minimally invasive orthopedic surgery. There are still many shortcomings in the actual use of existing surgical stents, such as: (1) the length, height, tilt angle and direction of surgical stents cannot be arbitrarily adjusted according to actual needs; (2) Surgical stents often include multiple connecting arms, and all conne...
Claims
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IPC IPC(8): A61B90/50
CPCA61B90/50A61B2090/508
Inventor 卢均强田康勇王利君
Owner SHANDONG WEIGAO ORTHOPEDIC DEVICE COMPANY