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Oral trachea cannula catheter fixing device for oral and maxillofacial surgery

A technology for oral maxillofacial and tracheal intubation, which is applied in tracheal intubation, medical science, respirator, etc. It can solve the problem that the head cannot keep the head lying flat at all times, it is easy to strangle the patient's face, and affect the efficiency of intubation and other problems to achieve the effect of eliminating fixing steps, improving fixing efficiency, and avoiding errors

Inactive Publication Date: 2021-10-29
韩成冰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide the orotracheal intubation catheter fixing device for oral and maxillofacial surgery. When lying flat, the head cannot keep the head lying flat at all times. When the head is tilted, the doctor needs to support the head. Only after the support is stable can the laryngoscope be inserted for intubation, which affects the efficiency of intubation; By setting multiple sets of fixing rods, multiple sets of splints, threaded holes and threaded columns, the existing airway tube fixing method is to fix the tube with tape, and then bind the face with a rope, which is easy to make the tube shake when fixing The problem that the oral cavity is scratched and the patient's face is easily strangled after being tied up

Method used

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  • Oral trachea cannula catheter fixing device for oral and maxillofacial surgery
  • Oral trachea cannula catheter fixing device for oral and maxillofacial surgery
  • Oral trachea cannula catheter fixing device for oral and maxillofacial surgery

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Embodiment

[0037] Embodiment: the model of the cylinder 12 is SC80X75, the model of the drive motor 7 is SVB22; the patient is lying on the top of the console 1, the moving mechanism 3 moves the fixed mechanism 16 to the top of the patient's head, the cylinder 12 drives the telescopic column 13 up and down, and the fixed arc plate 21 is pressed down until it reaches a suitable position to fit the face of the patient. When the patient's face is slightly squeezed, the pressure column 20 is lifted up, and the memory spring 18 and the buffer plate 19 buffer the pressure column 20 and the fixed arc plate 21. Thus, the user's head can be easily fixed. After the head is fixed, the laryngoscope is inserted into the oral cavity for intubation. After the airway is inserted, the position of the airway is between the first splint 29 and the second splint 33. 32, the second splint 33 moves, cooperates with the first splint 29 to squeeze and fix the airway tube; after the operation, the cylinder 12 rai...

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Abstract

The invention discloses an oral trachea cannula catheter fixing device for oral and maxillofacial surgery, and relates to the technical field of medical instruments. The device comprises an operation table, a moving mechanism and a fixing mechanism, the front end face of the operation table is fixedly connected with the moving mechanism, an air cylinder is installed on the upper surface of the moving mechanism, a telescopic column is arranged at the output end of the air cylinder, the fixing mechanism is installed on one surface of the telescopic column, the upper surface of the fixing mechanism is provided with two groups of memory springs, one end of the memory springs is fixedly connected with a buffer plate, a pressing column is arranged on the bottom face of the buffer plate, two through holes are formed in the upper surface of the fixing mechanism, and a fixing arc plate is arranged at one end of the pressing column. By arranging the moving mechanism and the fixing mechanism, the head of a user can be easily fixed, meanwhile, a gas-guide tube can be easily fixed, the operation efficiency is improved, loosening of the gas-guide tube is avoided, and the success rate of the operation is increased.

Description

technical field [0001] The invention belongs to the field of intubation medical equipment, in particular to an orotracheal intubation catheter fixing device for oral and maxillofacial surgery. Background technique [0002] Endotracheal intubation is a method of inserting a special endotracheal tube through the oral cavity or nasal cavity and into the trachea or bronchi through the glottis to provide the best conditions for unobstructed airway, ventilation and oxygen supply, and airway suction. important measures. [0003] Nasal endotracheal intubation, as a characteristic endotracheal intubation method for oral and maxillofacial surgery anesthesia, has many disadvantages compared with traditional oral endotracheal intubation, such as complex and difficult operation, slow awakening in special cases Induced blind insertion requires extensive experience and has a low success rate. In addition, its damage to the nasal and oral mucosa is also a complication that cannot be ignore...

Claims

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Application Information

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IPC IPC(8): A61M16/04A61M16/01A61G13/12
CPCA61M16/0497A61M16/0472A61M16/01A61G13/1215
Inventor 韩成冰
Owner 韩成冰
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