Intelligent tracheal catheter with voice identification function
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An endotracheal tube and voice recognition technology, applied in the field of medical devices, can solve the problems of inability to breathe, cardiac arrest, and low operation accuracy, and achieve the effect of simple structure and precise motion control.
Inactive Publication Date: 2019-02-12
THE INT PEACE MATERNITY & CHILD HEALTH HOSPITAL OF CHINA WELFARE INST
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Abstract
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Problems solved by technology
The prior art has the following defects: 1. For outdoor emergency airway, difficult airway, tracheal intubation cannot be completed, facing risks such as suffocation, inability to breathe, severe insufficient ventilation, CO2 accumulation, outdoor cardiac arrest, etc.
2. It is impossible to effectively grasp and control the insertion direction, position, and depth, and the operation accuracy is not high
Method used
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Embodiment 1
[0035] This embodiment implements a voice recognition intelligent endotracheal tube.
[0036] attached figure 1 The structure schematic diagram of the speech recognition intelligent endotracheal catheter only shows the improved catheter body and the handle carrier part. Others, such as cuffs and inflatable connecting tubes, do not belong to the improved content of the present invention, and are not marked in the figure.
[0037] A speech recognition intelligent tracheal catheter, comprising a catheter body 1, a handle carrier 2, the handle carrier 2 is arranged at the rear end of the catheter body 1, and the center of the catheter body 1 is provided with a ventilation channel 11; it also includes a micro motor 4, Voice control module 5, the above-mentioned voice control module 5 is connected to the micro motor 4; the outer peripheral surface of the above-mentioned ventilation channel 11 is provided with a hollow microtube 12, and the above-mentioned hollow microtube 12 penetra...
Embodiment 2
[0070] This embodiment implements a voice recognition intelligent endotracheal tube.
[0071] attached Figure 7 A schematic diagram of Embodiment 2 of the speech recognition intelligent tracheal tube speech control module,
[0072] See attached Image 6 , except for the following modules, other components and functions are the same as in Embodiment 1.
[0073] Preferably, the voice control module 5 includes a voice sending module and a voice receiving module; the voice sending module is connected with a microphone, the voice receiving module accepts the voice signal sent by the voice sending module, and the voice receiving module is connected with a microprocessor.
[0074] The sending and receiving of the voice is preferably wireless, and the wireless communication can adopt short-distance information communication bluetooth, ZigBee and other wireless communication methods. Using the wireless sending and receiving mode of this embodiment, the voice sending module can be d...
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Abstract
The invention relates to an intelligent tracheal catheter with a voice identification function. The front end direction of the catheter is controlled and the forward angle of the catheter is adjustedthrough voice. The catheter comprises a catheter body and a handle carrier, the handler carrier is arranged at the rear end of the catheter body, and a ventilation channel is formed in the center of the catheter body; the catheter further comprises a micro motor and a voice control module, and the voice control module is connected with the micro motor; a hollow microtube is arranged on the peripheral surface of the ventilation channel and penetrates through the rear end of the catheter body from the front end of the catheter body; an elastic thin wire is arranged in the hollow microtube, one end of the elastic thin wire is fixed to the front end of the catheter body, and the other end of the elastic thin wire is fixed to a main shaft of the micro motor; the voice control module receives avoice control command and drives the micro motor to carry on starting, keeping and stopping.
Description
【Technical field】 [0001] The invention relates to the technical field of medical devices, in particular to a speech recognition intelligent tracheal catheter. 【Background technique】 [0002] Endotracheal tube is a device for endotracheal intubation, which is inserted into the trachea through the oral (nasal) cavity. A good catheter should have: ①The material is non-toxic, non-irritating, does not cause allergic reactions, and can be sterilized without deterioration; ②The inner and outer walls should be smooth; ③The texture should be soft, with good elasticity, hardness and plasticity. The prior art has the following defects: 1. For outdoor emergency airway, difficult airway, unable to complete endotracheal intubation, facing risks such as suffocation, inability to breathe, serious insufficient ventilation, CO2 accumulation, and outdoor cardiac arrest. 2. It is impossible to effectively grasp and control the insertion direction, position and depth, and the operation accuracy...
Claims
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Application Information
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