System and method for safety adjustment of automatic puncture

An adjustment system and automatic technology, which is applied in the field of medical devices, can solve problems such as being single and unable to meet the safety requirements of automatic puncture equipment, and achieve the effect of ensuring reliability and safety

Inactive Publication Date: 2017-05-17
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

However, the existing automatic equipment safety emergency intervention and alarm methods are usually a single emergency stop, or a single feedback pause and alarm.
And none of these can meet the safety requirements of automatic puncture equipment

Method used

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  • System and method for safety adjustment of automatic puncture
  • System and method for safety adjustment of automatic puncture
  • System and method for safety adjustment of automatic puncture

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] See figure 1 , figure 1 It is a schematic structural diagram of an automatic puncture device provided by an embodiment of the present invention. The automatic puncture device 10 includes: a multi-axis puncture mechanism 11 , an infrared image acquisition device 13 and a processor 15 . Among them, after the patient puts his arm into the automatic puncture device and fixes it, the infrared image acquisition device 13 collects the infrared image of the patient's arm or hand, and the processor 15 determines the optimal puncture point position according to the infrared image, and then the processing The device 15 controls the multi-axis puncture mechanism 11 to complete the puncture action according to the set trajectory.

[0040] Among them, see figure 2 , figure 2 It is a schematic structural diagram of a binocular near-infrared imaging device provided by an embodiment of the present invention. The infrared image acquisition device 13 is preferably a binocular near-...

Embodiment 2

[0065] See Image 6 , Image 6It is a schematic diagram of an automatic puncture safety adjustment method provided by an embodiment of the present invention. In this embodiment, on the basis of the foregoing embodiments, the security detection and processing method of the present invention will be described in detail.

[0066] The method can include:

[0067] Detecting whether the multi-axis puncture mechanism is in the zero state after being powered on, and controlling the multi-axis puncture mechanism to perform a zero return program when it is not in the zero state;

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Abstract

The invention relates to a system and method for safety adjustment of automatic puncture. The system comprises a null detection module, a limiting detection module and a safety control module, wherein the null detection module is used to detect whether a multi-shaft puncture mechanism stays at a null state after automatic puncture equipment is powered on; the limiting detection module is used to detect whether deflection from a set motion route appears during motion of the multi-shaft puncture mechanism; and the safety control module is used to conduct safety adjustment according to a set program when abnormities of the automatic puncture equipment are detected. According to the embodiment of the invention, based on the automatic puncture equipment, force sensing measurement equipment and an impedance measurement equipment are added on hardware, and a safety detection and emergency disposal program is added on software, namely null detection in starting, limiting detection in control of the motion of the multi-shaft puncture mechanism as well as a safety exit mechanism for occurrence of the abnormities are contained. Hence, reliability and safety of the automatic puncture equipment in work can be ensured.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to an automatic puncture safety adjustment system and method. Background technique [0002] During the puncture process, due to the differences in the disease itself of each patient, as well as the individual differences in the normal human body structure, and the different experience of clinical operators, it is inevitable that the puncture depth will be inaccurate in various clinical punctures, and the puncture will reach the target position. If there is no prompt at the end, it may even cause excessive puncture and cause puncture injury. With the development of artificial intelligence, replacing manual puncture with intelligent puncture will become the development trend of the future medical system. [0003] Chinese patent document CN105056351A, the patent name is an automatic needle pricking device, which includes a frame, a receiving mechanism arranged on the frame, an...

Claims

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Application Information

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IPC IPC(8): A61B17/34
CPCA61B17/3403A61B2017/3409
Inventor 杨文波李卓常珂珂党磊朱锐李嘉男
Owner 中科微光医疗研究中心(西安)有限公司
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