Rapid fixing device for pancreas during pancreatic transplantation
A fixing device and pancreas technology, applied in the field of medical equipment, can solve the problems of low intelligence, low work efficiency, inconvenient use, etc., and achieve the effect of improving intelligence, convenient clamping and fixing, and improving work efficiency
Inactive Publication Date: 2017-07-07
天津和力芹科技有限公司
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Problems solved by technology
[0006] In order to solve the above-mentioned technical problems, the present invention provides a pancreas fast fixation device in pancreas transplantation to solve the existing problems of complex structure, inconvenient use, low degree of intelligence, narrow use range and low work efficiency in the prior art
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[0023] as attached figure 1 to attach image 3 shown
[0024] The present invention provides a pancreas fast fixation device in pancreas transplantation, comprising a fixation hole 1, a fixation clamping rod 2, a rotating shaft 3, an adjustment spring 4, a handle ring 5, an intelligent control structure 6, a groove 7, a clamping plate 8 and a clamping pad Structure 9, the fixed hole 1 is set at both ends of the adjustment spring 4; the fixed clamping rod 2 is set on the inner side of the handle ring 5 through the rotating shaft 3; the intelligent control structure 6 is installed on the fixed clamping The lower part of the rod 2; the groove 7 is arranged at the uppermost position of the fixed clamping rod 2; the splints 8 are respectively welded on the inner side of the upper part of the fixed clamping rod 2 on both sides; the clamping pad structure 9 sets Connected to the outside of the splint 8; the intelligent control structure 6 includes an insulating sleeve 61, a coil 62...
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The invention provides a rapid fixing device for pancreas during pancreatic transplantation. The device comprises fixing holes, fixing and clamping rods, a rotary shaft, an adjusting spring, handle rings, intelligent control structures, grooves, clamping boards and clamping pad structures. The fixing holes are arranged in two ends of the adjusting spring. The fixing and clamping rods are arranged insides of the handle rings through the rotary shaft. The intelligent control structures are installed at the lower parts of the fixing and clamping rods. The grooves are arranged at the uppermost positions of the fixing and clamping rods. The clamping boards are welded insides at the upper parts of the fixing and clamping rods on two sides. The clamping pad structures are in sleeve joint with outsides of the clamping boards. The intelligent control structures comprise insulation sleeves, coils, batteries, lead wires and buttons. The insulation sleeves are arranged outsides of the coils. The rapid fixing device for pancreas during pancreatic transplantation has the following beneficial effects: by arranging the intelligent control structures, the clamping boards and clamping pad structures, the rapid fixing device is more intelligent; an application scope is broadened; maintenance cost is lowered; service life is increased; and the rapid fixing device is convenient for popularization and usage.
Description
technical field [0001] The invention belongs to the field of medical devices, in particular to a pancreas fast fixing device in pancreas transplantation. Background technique [0002] Currently, pancreaticojejunostomy is the preferred method for reconstructing the continuity of the pancreas and gastrointestinal tract after pancreatic surgery. At present, there are more than 30 methods of pancreaticojejunostomy reported in the literature, among which the bundled pancreaticojejunostomy designed by Professor Peng Shumai and its related improved methods are the most commonly used methods at present. It has been reported in the literature that this anastomotic method is easier to operate, easier to master, shorter operation time, and less leaky at the pancreaticojejunostomy than other anastomotic methods in its indications. The key to this anastomosis is to insert the pancreatic stump into the jejunal tube. Because the existing laparoscopic instruments lack the flexibility and ...
Claims
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IPC IPC(8): A61B17/11
CPCA61B17/1114A61B2017/1132
Inventor 赵立芹
Owner 天津和力芹科技有限公司