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Automatic puncture robot

A robotic and automatic technology, applied in the field of medical devices, can solve problems such as poor accuracy and errors, and achieve the effect of safety and reliability guarantee

Inactive Publication Date: 2017-08-18
中科微光医疗研究中心(西安)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because only blood vessels are a positive pressure system, when puncturing into skin tissue (such as subcutaneous muscle or tissue fluid), the tissue fluid may be "mistaken" for blood and drawn into the collection tube, causing errors
It can be seen that the accuracy of needle insertion using this technology is not good.

Method used

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Experimental program
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Effect test

Embodiment 1

[0048] Please refer to figure 1 , figure 1 A structural schematic diagram of an automatic puncturing robot provided in an embodiment of the present invention, such as figure 1 , the automatic puncture robot includes: a processor, a binocular near-infrared imaging device and a multi-axis puncture mechanism; wherein,

[0049] Both the binocular near-infrared imaging device and the multi-axis puncture mechanism are electrically connected to the processor;

[0050] The processor receives and processes the blood vessel information sent by the binocular near-infrared imaging device, forms instruction information and sends it to the multi-axis puncture mechanism, so that the multi-axis puncture mechanism controls the puncture needle to perform puncture actions according to a predetermined trajectory.

[0051]In a specific implementation of this embodiment, the infrared processing module of the binocular near-infrared imaging device performs image enhancement processing and feature ...

Embodiment 2

[0093] Please refer to Figure 12 , Figure 12 A structural schematic diagram of another automatic puncture robot provided for the embodiment of the present invention; please refer to Figure 13 , Figure 13 A partially enlarged schematic diagram of an automatic puncture robot in the arm part provided for the embodiment of the present invention; in this embodiment, a working process of the automatic puncture robot is as follows:

[0094] (1) First, the patient comes to the equipment, sits on the blood collection chair, adjusts the seat automatic / manual adjuster 41, moves the seat back and forth and height to a satisfactory position, releases the adjuster, and the seat automatically locks.

[0095] (2) The patient takes out the blood collection information registration card and places it on the device information card scanning system 419. After about 5 seconds, the information is automatically entered into the blood collection machine.

[0096] (3) Voice recognition / human-co...

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Abstract

The invention relates to an automatic puncture robot comprising a processor, a binocular near infrared imaging device and a multi-axis puncture mechanism. The binocular near infrared imaging device and the multi-axis puncture mechanism are electrically connected to the processor; the processor receives and processes blood vessel scanning information of the binocular near infrared imaging device, forms instruction information and sends the instruction information to the multi-axis puncture mechanism, so that the multi-axis puncture mechanism carries a puncture needle to get close to the blood vessel and completes the puncture process. The automatic puncture robot can accurately guide the puncture needle to complete the whole puncture process, and safety and reliability in puncture are guaranteed.

Description

technical field [0001] The invention relates to the field of medical instruments, in particular to an automatic puncturing robot. Background technique [0002] The traditional puncture is undertaken by specially trained medical staff who need special training to better identify suitable blood vessels, and the puncture effect is easy to feel and is easily affected by the current technical level, work experience and physical and mental state of the medical staff. influences. [0003] The patent application number 201420534516.X discloses a method and device for identifying and puncturing blood vessels through infrared imaging and pressure changes. It uses negative pressure detection technology to guide the route of the needle: the robot automatically collects blood to puncture the target blood vessel, At the same time, the air suction pump starts to pump air. When the blood collection needle pierces the skin, the needle is blocked, the negative pressure in the blood collectio...

Claims

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Application Information

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IPC IPC(8): A61B17/34A61B34/32
CPCA61B17/34A61B17/3403A61B17/3494
Inventor 李卓党磊杨文波常珂珂朱锐李嘉男
Owner 中科微光医疗研究中心(西安)有限公司
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