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A mechanical console for medical simulation training

A simulation training and operating table technology, applied in the field of medical equipment, can solve the problems of large size, limited range of motion of equipment, complex structure, etc.

Active Publication Date: 2011-11-30
GUANGZHOU SAIBAO LIANRUI INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the translation of the surgical instrument drives the operating rod to move in translation, the two parallel guide rods, a set of pull rods, the fixing plate and other parts will not move in translation. The structure is complex and the volume is large.
Especially when two instruments are combined into left and right operating arms and used at the same time, when the two instruments rotate on the vertical plane and the horizontal plane, the guide rods, tie rods, fixed plates, etc. will interfere and collide, which will limit the range of movement of the instruments

Method used

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  • A mechanical console for medical simulation training
  • A mechanical console for medical simulation training
  • A mechanical console for medical simulation training

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Embodiment Construction

[0030] The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments.

[0031] Figure 1 to Figure 5 As shown, the operating arm mainly includes: a surgical instrument, a support frame, a translation mechanism, a horizontal rotation mechanism, a vertical rotation mechanism and an operation rod rotation mechanism.

[0032]The surgical instruments include: scissors composed of fixed scissors and movable scissors, a fifth motor and a fifth sensor. The movable shear rotates around the fixed shear to realize the shearing action. The fifth motor is fixed on the fixed scissors, its front shaft is fixed with the rotating shaft of the movable scissors, the rear shaft is fixed with the fifth sensor, and the wires of the fifth motor and the fifth sensor are connected to the electronic controller. When the movable shear rotates, the movable shear drives the front shaft of the fifth motor to rotate, and the rear shaft...

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Abstract

The invention relates to a mechanical operating platform for medical simulation training. The mechanical operating platform comprises operating arms, wherein the operating arms comprise a surgery appliance, an operating rod, a translation mechanism and a supporting frame; and the operating rod and the surgery appliance are connected into a whole, and the whole is translational relative to the supporting frame through the translation mechanism. The mechanical operating platform is characterized in that: the translation mechanism comprises a linear guide rail, a first transmission wheel and a first transmission wire; the linear guide rail passes through a top plate of the supporting frame, one end of the linear guide rail is fixedly connected with the operating rod, and the other end of thelinear guide rail is connected with one end of the first transmission wire; the other end of the first transmission wire is fixed relative to the operating rod; the first transmission wheel is arranged on a side plate, vertical to the top plate, of the supporting frame; an axis line of the first transmission wheel is vertical to the side plate; the middle part of the first transmission wire is wound on the first transmission wheel; and the first transmission wheel is tensioned. The mechanical operating platform for the medical simulation training is simple in structure, small in size, free from interference and collision during the simultaneous use of two operating arms, and applicable to simulation surgery operation.

Description

Technical field [0001] The present invention relates to a medical instrument for simulating surgical operations, and in particular, to a mechanical operating table used for medical simulation training. Background technique [0002] In the medical field, surgery requires a high level of operation and proficiency for doctors, as well as good hand-eye coordination and skillful touch. Therefore, doctors need to undergo extensive training before performing actual operations. The mechanical operating table used for surgical simulation has the functions of position sensing and force feedback, through which the operator can interact with the virtual scene, and is an important part of the medical simulation training system. [0003] After searching the existing technology, Chinese patent ZL200510027052.9 disclosed a multifunctional virtual surgical instrument. This technology uses a displacement sensor to obtain movement information of surgical instruments when moving surgical inst...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B23/28
Inventor 刘欢曾向阳黄建新罗益民
Owner GUANGZHOU SAIBAO LIANRUI INFORMATION TECH
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