Distraction fixator for kidney transplantation operation

Abstract

The invention discloses a distraction fixator for a kidney transplantation operation, and relates to the field of kidney transplantation operations. The distraction fixator for the kidney transplantation operation comprises a bed body, a supporting and positioning base, a lifting supporting mechanism and a distraction fixator structure, the bottom of the bed body is fixedly connected with two sets of supporting blocks, the two sets of supporting blocks are symmetrically distributed, and a reinforcing transverse plate is fixedly connected between the two sets of supporting blocks. When the distraction fixator for the kidney transplantation operation is used, the position can be adjusted according to the body position of a patient, then the rectangular frame is installed and fixed to the upper portion of the bottom supporting platform through the lifting supporting mechanism, and the position of the rectangular frame is adjusted according to the weight of the patient; and finally, the distraction arms and the distraction plates can be installed according to the incision condition of the patient, and the distance and the angle between the distraction arms and the distraction plates can be adjusted, so that the distraction effect is guaranteed.

Description

technical field [0001] The invention relates to the technical field of kidney transplantation, in particular to a spreader for kidney transplantation. Background technique [0002] After searching, the Chinese patent application number CN201921137951.8 discloses a spreader for kidney transplantation, including a base plate, a leg support plate, a first rotating shaft, a backing plate, a second rotating shaft, and a hydraulic bottom column , a connecting device, an expansion plate, a connecting piece, a support plate, a third rotating shaft, a fourth rotating shaft and an adjusting device. The beneficial effect of this patent is: the support plate is a curved plate made of stainless steel, and the outer surface of the support plate is polished to have a smooth outer wall, which can avoid secondary damage to the support part when it is opened and fixed At the same time, it is also convenient for disinfection and cleaning. The connecting device is symmetrically arranged on bot...

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Problems solved by technology

[0003] When the above-mentioned patent is being used, due to the differences in body position, height, fat and thinness of different patients, the above-mentioned spreader fixer has great limitations in the use of the spreader fixer during actual operation, and the spreader effect at the surgical incision is not good. Good, there is only one set of braces to open the fixer, which cannot be adjusted accordingly according to the incision, and finally it is not convenient for surgical operation. When the whole device is used and operated, it is inconvenient to operate, and the manufacturing cost is high. For the existing technology Insufficiency of the above-mentioned problem, the present invention discloses a kind of expander that is used for kidney transplantation operation, in order to solve the above-mentioned problem

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