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Nerve block anesthesia medicine injection pressure measurement alarm device under ultrasound

An alarm device and nerve block technology, applied in medical science, surgery, trocars, etc., can solve problems such as high injection pressure, achieve precise anesthesia, reduce medication costs, and improve efficiency and safety.

Inactive Publication Date: 2021-01-29
张苗苗
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a pressure measurement and alarm device for nerve block anesthesia injection under ultrasound, which solves the problem of avoiding high injection pressure

Method used

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  • Nerve block anesthesia medicine injection pressure measurement alarm device under ultrasound
  • Nerve block anesthesia medicine injection pressure measurement alarm device under ultrasound
  • Nerve block anesthesia medicine injection pressure measurement alarm device under ultrasound

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Embodiment

[0029] Such as Figure 1-5 As shown, the embodiment of the present invention provides a pressure measurement and alarm device for nerve block anesthesia injection under ultrasound, which includes an injection device 1 inserted into the human body to inject anesthetics. The right side of the injection device 1 is provided with a three-way pipe 2 connected to inject Device 1, ultrasonic device 3 and injection device 4, an ultrasonic device 3 is installed above the three-way pipe 2 for ultrasonic detection, high-voltage alarm and control, and an injection device 4 is installed on the right side of the three-way pipe 2 to hold anesthetics , for injection, the right side of the injection device 4 is provided with a control device 5 to control the injection speed of the injection device 4 .

[0030] The injection device 1 includes a puncture needle 101, which is introduced into the human body. The upper surface of the puncture needle 101 is movably connected to a connector 102, whic...

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Abstract

The invention provides a nerve block anesthesia medicine injection pressure measurement alarm device under ultrasound, and relates to the field of medical equipment. The nerve block anesthesia medicine injection pressure measurement alarm device under ultrasound comprises an injection device, a three-way pipe is arranged on the right side of the injection device, an ultrasonic device is arranged above the three-way pipe, an injection device is arranged on the right side of the three-way pipe, and a control device is arranged on the right side of the injection device. Through the arrangement ofa pressure sensor and an alarm lamp, during anesthesia medicine injection, the pressure of injection liquid can be monitored, high-pressure injection is avoided, and nerve injuries or neurological dysfunction are avoided. The anesthetic injection position is detected through ultrasound, precise anesthesia is achieved, extra pain caused by repeated blind detection to a patient is avoided, the anesthesia efficiency and safety are improved, and the medication cost is reduced. The injection speed is controlled through a motor, and low-pressure anesthetic injection can be conducted smoothly.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a pressure measurement and alarm device for nerve block anesthesia injection under ultrasound. Background technique [0002] Ultrasound technology is a high-tech developed in the 20th century. It is an emerging, multidisciplinary and interdisciplinary frontier science, which has attracted extensive attention from scientific and technological workers in the United States, Germany, Canada, Japan and China. The development of ultrasound technology has opened up new fields for the research of chemical industry, food, biology, medicine and other disciplines. Similarly, ultrasound has also brought improvements to anesthesiology. In recent years, ultrasound technology has been more and more used in various fields of anesthesiology. Anesthesia is It is the basic task of clinical anesthesia to ensure that patients undergo surgery smoothly under painless and safe conditions, but ...

Claims

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Application Information

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IPC IPC(8): A61B17/34
CPCA61B17/3401A61B17/3403A61B17/3494A61B2017/00119A61B2017/00128A61B2017/3413
Inventor 张苗苗刘登科王同海
Owner 张苗苗
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