Blowout prevention mask special for tracheoscopy

A technology of bronchoscopy and bronchoscopy, which is applied in bronchoscopy, laryngoscopy, application, etc., can solve the problems of easy spraying of droplets, increase the incidence of related diseases among medical staff and other patients, and prevent spraying of droplets , convenient for normal inspection, simple structure

Inactive Publication Date: 2017-02-22
AFFILIATED YONGCHUAN HOSPITAL OF CHONGQING MEDICAL UNIV
View PDF9 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the object of the present invention is to provide a special anti-spray mask for bronchoscopy, which solves the problem that the droplets are easily sprayed on the face and clothing o...

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Blowout prevention mask special for tracheoscopy
  • Blowout prevention mask special for tracheoscopy
  • Blowout prevention mask special for tracheoscopy

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0026] Embodiment A special anti-spray mask for bronchoscopy examination.

[0027] A special anti-blowout mask for bronchoscopy, comprising a mask 1 buckled on the patient's face and a headband 2 worn on the patient's head, the mask 1 is fixedly connected to the headband 2, and the mask 1 is made of transparent material The headband 2 is made of elastic material, an oxygen nasal catheter inlet 3 is arranged on the face mask 1 relative to the nostrils of the face, and a bronchoscope inlet is arranged on the mask 1 relative to the oral cavity of the face. 4 and the inlet hole 5 of the sputum suction tube, and an operator inlet hole 6 is provided near the border on one side of the mask 1; a gasket 7 is arranged on the side of the mask 1 facing the face, and the gasket 7 is in the shape of a strip shape and extend along the contour line of the mask 1, the sealing pad 7 fits the face when the mask 1 is fastened on the patient's face; a scraping device is arranged in the inlet hole ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a blowout prevention mask special for tracheoscopy. The blowout prevention mask special for tracheoscopy comprises a mask which is buckled on the face of a patient and a head hoop which is put on the head of the patient, wherein the mask and the head hoop are fixedly connected, the mask is made of a transparent material, the head band is made of an elastic material, an oxygen nasal catheter manhole is formed in a portion opposite to a facial nostril on the mask, a bronchoscope manhole and a phlegm absorbing tube manhole are formed in a portion opposite to a facial mouth cavity on the mask, and a manipulator manhole is formed in a portion near the boundary on one side of the mask; a sealing gasket is arranged on the side which faces the face of the patient of the mask, the sealing gasket is of strip shape and extends along the contour line of the mask, and the sealing gasket is attached to the face when the mask is buckled on the face of the patient; a scraping device is arranged in the oxygen nasal catheter manhole; and a sealing ring is arranged on the inner wall of the manipulator manhole.

Description

technical field [0001] The present invention relates to a protective mask, in particular to a special anti-spray mask for bronchoscopy. Background technique [0002] Fiber bronchoscope (referred to as fiber bronchoscope) is an instrument for diagnosing bronchial diseases by using a light guide composed of tens of thousands of highly transparent glass or acrylic resin drawn into very thin fibers. Its lumen is small, soft and bendable, with strong light guiding ability, high brightness, and clear vision. It can easily enter the trachea from the oral cavity or nasal cavity to the mouth of each bronchial segment. Doctors can observe the trachea, left and right bronchi under direct vision. For openings and mucous membranes, you can use a small brush to gently press and brush suspicious mucous membranes several times. The brushed objects can be used for smear staining and culture inspection; or inject a small amount of normal saline to rinse and extract for smear and culture inspe...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A61B90/00A61B1/267
CPCA61B1/2676
Inventor 吴永昌余莉华
Owner AFFILIATED YONGCHUAN HOSPITAL OF CHONGQING MEDICAL UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap