Nerve block automatic control device
An automatic control device and nerve block technology, applied in hypnosis devices, medical science, diagnosis, etc., can solve the problems of inconvenient positioning and puncturing operation by doctors, time-consuming and labor costs, etc., to avoid simultaneous operations, reduce Time spent, improving the effect of adjusting the position and accuracy of the puncture angle
Pending Publication Date: 2022-07-29
诺贝尔(天津)科技有限公司
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Problems solved by technology
[0003] In the existing clinical practice of nerve block, no matter whether ultrasound positioning or nerve stimulator is used, two doctors are required to cooperate in the operation, one for positioning and puncture operation, and one for drug administration operation, which takes up manpower and increases labor costs , if two people cooperate improperly, it will increase the time-consuming, and because two doctors operate at the same time, it will cause inconvenience in operation, and it is not convenient to perform positioning and puncture operation.
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[0026] In order to make the technical means, creative features, goals and effects realized by the present invention easy to understand, the present invention will be further described below with reference to specific embodiments and accompanying drawings, but the following embodiments are only preferred embodiments of the present invention, not all of them. . Based on the examples in the implementation manner, other examples obtained by those skilled in the art without creative work shall fall within the protection scope of the present invention.
[0027] see Figure 1-7 , an automatic control device for nerve block, comprising a body 1, an infusion mechanism provided on the body 1, and a nerve stimulation device, the infusion mechanism comprising a liquid storage assembly provided on the body 1, and a liquid storage assembly connected by the infusion assembly. Injection components;
[0028] The liquid injection assembly includes a needle tube 13 connected to the infusion as...
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The invention provides a nerve block automatic control device, which comprises a machine body, an infusion mechanism arranged on the machine body and a nerve stimulation device, and is characterized in that the infusion mechanism comprises a liquid storage assembly arranged on the machine body and a liquid injection assembly connected with the liquid storage assembly through the infusion assembly; the liquid injection assembly comprises a needle tube connected with the infusion assembly, a needle holding block used for fixing the needle tube and an adjusting piece arranged on the needle holding block and used for controlling the relative position of the needle tube and the needle holding block, and a needle head is arranged at the end, away from the infusion assembly, of the needle tube. The nerve stimulation device is connected with the needle; nerve block can be conveniently carried out through one doctor, the situation that two doctors carry out operation at the same time is avoided, the difficulty and consumed time of clinical operation are reduced, and the speed and accuracy of adjusting the puncture angle position are improved.
Description
technical field [0001] The invention relates to the technical field of medical equipment, in particular to an automatic control device for nerve block. Background technique [0002] Local anesthetic is injected around the nerve trunk, plexus, and ganglion to block its impulse conduction, so that the innervated area has an anesthetic effect, which is called nerve block. Nerve blocks require only one injection to obtain a larger area of anesthesia. However, there is the possibility of serious complications, so the operation must be familiar with the local anatomy, understand the tissue that the puncture needle will pass through, as well as the nearby blood vessels, organs and body cavities. Commonly used nerve blocks include intermediary, infraorbital, sciatic, digital (toe) nerve trunk blocks, cervical plexus, brachial plexus blocks, and stellate ganglion and lumbar sympathetic ganglion blocks for diagnosis and treatment. [0003] In the current clinical practice of nerve...
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IPC IPC(8): A61B17/34A61B5/00A61M19/00
CPCA61B17/3401A61B17/3403A61B17/3417A61B5/4893A61B5/4839A61M19/00A61B2017/3407A61B2017/3409A61B2017/3454A61M2230/00
Inventor 刘雨洁
Owner 诺贝尔(天津)科技有限公司