Guide wire force bearing simulating device

A simulation device and guide wire technology, applied in the field of medical vascular interventional surgery simulation teaching, can solve the problems of inability to train doctors and the embarrassment of interventional medicine personnel training, and achieve good market prospects, shorten development cycles, and reduce research and development costs.

Inactive Publication Date: 2017-06-20
CHINA CHANGFENG SCI TECH IND GROUPCORP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Medical education attaches great importance to practical operation. Without clinical practice, qualified doctors cannot be trained.
One of the biggest bottlenecks in the cultivation of modern medical talents is that students are forced to stay away from the practice in the real clinical environment, especially in endovascular interventional therapy, which requires high-precision surgical techniques, and the cultivation of interventional medical talents has fallen into an embarrassing situation

Method used

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  • Guide wire force bearing simulating device

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Embodiment Construction

[0009] When the guide wire moves in the blood vessel and collides with the blood vessel wall, it will encounter resistance when moving forward. Therefore, if you want to more realistically simulate the process of intravascular interventional treatment, you need to increase force feedback. This invention designs a guide wire force simulation device. The function of the device is to apply the resistance generated by the guide wire model to the real guide wire after the collision between the guide wire model and the blood vessel model in the virtual surgery software system of the host computer, so as to simulate the real operation environment. After the trainer feels the feedback force, he can adjust the operation action in time, so as to achieve the purpose of training.

[0010] The guidewire force simulation device designed by the present invention is as follows: figure 1 shown. The device includes a rotating shaft 1 , a connecting rod 2 , a first slider 3 , a second slider 4 ...

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Abstract

A guide wire force bearing device comprises a rotating shaft, a connecting rod, a first slide block, a second slide block and a guide rail. The first slide block sleeve the rotating shaft. The connecting rod connects the first slide block with the second slide block through two nuts. Motion of the first slide block drives the second slide block which sleeves the guide rail to move leftwards or rightwards through the connecting rod.

Description

technical field [0001] The invention relates to a force simulation device for a guide wire, and belongs to the technical field of simulation teaching of medical vascular interventional operations. Background technique [0002] Medical education attaches great importance to practical operation. Without clinical practice, qualified doctors cannot be trained. One of the biggest bottlenecks in the cultivation of modern medical talents is that students are forced to stay away from the practice in the real clinical environment, especially the surgical technique of endovascular interventional therapy, which requires high precision, and the cultivation of interventional medical talents has fallen into an embarrassing situation. However, the rapid development of modern medical simulation technology has opened up new avenues for this dilemma. Students can practice repeatedly on the vascular interventional surgery simulation teaching system, and can also watch the operation process of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B23/28
CPCG09B23/28
Inventor 张军伟赵晓伟
Owner CHINA CHANGFENG SCI TECH IND GROUPCORP
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