An interventional catheter delivery operation device

A technology of interventional catheters and operating devices, applied in the field of automatic delivery equipment, can solve problems such as poor operational stability, easy fatigue, and high labor intensity of doctors, and achieve the effects of reducing labor intensity, high operating accuracy, and improving the success rate of surgery

Active Publication Date: 2021-10-29
SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

In this way, doctors have high labor intensity, fatigue, and poor operation stability, especially when the operation is difficult, these problems are more prominent

Method used

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  • An interventional catheter delivery operation device
  • An interventional catheter delivery operation device

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Embodiment Construction

[0018] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0019] Such as figure 1 , figure 2 As shown, the present invention includes a linear push module, an axis-rotating module, a push-pull module, a catheter instrument handle 14, a front-end catheter twisting module and a catheter outer sleeve clamping module, wherein the linear push module includes a base 1, a linear push linear guide rail 2. Linear push drive motor 3, installation base plate 4 and linear slider 5, the axis-circling module includes a rotary bearing support 6, a rotary hollow shaft 7 and a rotary drive motor 8, and the push-pull module includes a catheter device handle clamping base plate 9, a catheter Instrument handle mover drive motor 10, catheter instrument handle mover clamping bottom plate 11, catheter instrument handle mover clamping pressure plate 12 and catheter instrument handle fixing hole clamping pressure plate 13, the front end c...

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Abstract

The invention relates to an automatic delivery device for interventional catheters in medical operations, in particular to an interventional catheter delivery operation device, which includes a linear push module, an axis-rotating module, a push-pull module, a front-end catheter twist delivery module, a catheter instrument handle and a catheter sheath The sleeve clamping module, in which the linear push module, the axis rotation module, and the push-pull module are used to realize the linear push, axis rotation, and bending of the front end of the catheter in the outer sleeve of the interventional catheter; the outer sleeve clamping device of the catheter realizes the external The clamping of the sleeve is fixed. The invention can assist surgical operators to carry out the precise operation of interventional catheters in surgical operations. Compared with the traditional manual operation mode, the invention can improve the operation accuracy of catheters, reduce the labor intensity of doctors, and improve the operation efficiency.

Description

technical field [0001] The invention relates to an automatic delivery device for interventional catheters in medical operations, in particular to an interventional catheter delivery operation device. Background technique [0002] In surgical operations, interventional catheters are widely used, mainly including gastroenterology, anorectal surgery, and urology surgery. Especially when patients with kidney stones in urology surgery do lithotripsy, one of the current main methods is to use an interventional catheter to enter the human body to perform the operation. However, in the current lithotripsy operation, the doctor mainly operates the interventional catheter device manually, and completes the entire operation process by holding the outer catheter and the handle of the interventional catheter device. The operation time is usually longer, and the operation may be extended for several hours in the case of a patient with severe stones. In this way, doctors have high labor ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61M25/082A61B17/22
Inventor 韩建达李志海吴镇炜赵忆文赵新刚卜春光
Owner SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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