Noiseless oxygen humidification bottle

An oxygen humidification, noise-free technology, applied in respirator and other directions, can solve the problems of insufficient oxygen humidification, affecting the normal rest and sleep of patients, and unsolved problems of oxygen humidification.

Inactive Publication Date: 2010-10-06
WENZHOU MEDICAL UNIV
View PDF0 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the field of existing medical technology, oxygen therapy is widely used in clinical treatment, but the problem of oxygen humidification has not been well solved
At present, the clinically used oxygen humidifier directly inserts the oxygen input tube into the water, and the end of the oxygen input located in the water has only one output port. This structure has the following problems: ① When the oxygen is supplied at a high flow rate, the oxygen humidity Insufficient degree of oxygenation can easily cause damage to the patient's respiratory tract; ② When oxygen meets water, a high-pitched sound of air passin...

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
  • Noiseless oxygen humidification bottle
  • Noiseless oxygen humidification bottle
  • Noiseless oxygen humidification bottle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] Such as Figure 1 to Figure 3 As shown, a noiseless oxygen humidification bottle includes a bottle body 1 and an oxygen inlet pipe 11 and an oxygen outlet pipe 12 arranged on the bottle body 1. In the embodiment of the present invention, the oxygen inlet pipe 11 extends Arranging at the lower bottom of the inner cavity of the bottle body 1, a flexible pipe 111 is fixedly sleeved at the end of the oxygen inlet pipe 11, and a hollow porous ball 112 is arranged at the other end of the flexible pipe 111, and the spherical wall surface of the porous ball 112 is There are a plurality of through holes 1121 for oxygen to flow out. It should be explained here that the hose 111 can be fixedly connected with the oxygen inlet pipe 11, or can be detachably connected with the oxygen inlet pipe 11. The purpose of the detachable connection is to replace the porous tube. The ball 112 ensures the sanitation of the porous ball 112; the through holes 1121 on the porous ball 112 are evenly ...

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 relates to an oxygen supply device in medical science, in particular to a noiseless oxygen humidification bottle which is used for humidifying oxygen. The technical scheme is that: the oxygen humidification bottle comprises a bottle body which is arranged with an oxygen inlet pipe and an oxygen outlet pipe, wherein the oxygen inlet pipe is extended to the lower bottom of an inner chamber of the bottle body, the oxygen inlet pipe end at the lower bottom of an inner chamber of the bottle body is provided with a hollow multihole ball which is used for dispersing oxygen flow, the wall surface of the hollow multihole ball is provided with a plurality of through holes to give off oxygen, and the transmission channel of the oxygen inlet pipe is communicated with the hollow part of the multihole ball. The invention overcomes shortages of the prior art, improves oxygen humidification effect, especially for humidifying oxygen with flow rate more that 4L/min, and has no noise in operation.

Description

technical field [0001] The invention relates to a medical device for supplying oxygen to a patient, in particular to a noiseless oxygen humidification bottle for humidifying oxygen in the device. Background technique [0002] In the field of existing medical technology, oxygen therapy is widely used in clinical treatment, but the problem of oxygen humidification has not been well solved. Experiments have shown that when the oxygen flow rate is 1-4L / min, the oropharynx or nasopharynx can fully humidify the inhaled air regardless of the use of nasal catheters or masks, so no special humidification is required; when the oxygen flow rate is > 4L / min When inhaled air should be fully humidified to allow patients to breathe more comfortably, protect the upper airway mucosa, and prevent epistaxis and upper airway inflammation. At present, the clinically used oxygen humidifier directly inserts the oxygen input tube into the water, and the end of the oxygen input located in the wa...

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): A61M16/16
Inventor 杨晔琴
Owner WENZHOU 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