CN2154708Y - Multifunction oxygen feeder - Google Patents
Multifunction oxygen feeder Download PDFInfo
- Publication number
- CN2154708Y CN2154708Y CN 93201276 CN93201276U CN2154708Y CN 2154708 Y CN2154708 Y CN 2154708Y CN 93201276 CN93201276 CN 93201276 CN 93201276 U CN93201276 U CN 93201276U CN 2154708 Y CN2154708 Y CN 2154708Y
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- CN
- China
- Prior art keywords
- liquid
- oxygen
- reative cell
- outlet
- reactant liquor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Respiratory Apparatuses And Protective Means (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Abstract
The utility model relates to a minitype multifunction oxygen feeder, belonging to an inhalation device which can absorb the medium into the human body. The utility model is composed of a liquid storage chamber, a reaction chamber and a moisture-adding chamber. The utility model is characterized in that the device is provided with self-pressurize circulation ports, a control switch for automatically controlling the flow quantity of the reaction liquid, and an automatic safety device for preventing the liquid from flowing into a vaporizer. The utility model can continuously, adjustably, safely and reliably carry out the reaction, which is suitable for the home health care, the environment oxygen deficiency, the pathologic hypoxia, and the emergent occasions.
Description
A kind of small-sized apparatus of oxygen supply that is used for daily health caring, environment anoxia, pathologic anoxia, emergency rescue.
Concentrate oxygen gas tank used in the prior art, rubber oxygen bag, oxygen cabin and oxygen upright etc. all has oxygen supply continuously, oxygen gas flow rate is uncontrollable, reaction is slow, the oxygen generation time is grown, can not meet an urgent need, when not needing oxygen supply again immediately stopped reaction cause and waste and reaction residues easy-clear not, operate problems such as inconvenience.
The main cause that produces above-mentioned shortcoming is that these existing method for producing oxygen through and device all are to have utilized solid--solid, the intermolecular reaction of the surface of solids of liquid--solid heterogeneous reaction system, cause the response time long, instantaneity is poor, reaction is incomplete, and the solid reaction residue is difficult for the shortcoming of removal.
The purpose of this utility model just provides and a kind ofly is swift in response, continuously, the small-sized apparatus of oxygen supply that can control of oxygen gas flow rate.
The purpose of this utility model is to realize like this, this apparatus of oxygen supply comprises that has an inlet that injects hydrogen peroxide, and the fluid storage compartment that communicates by liquid outlet and reative cell, have liquid or solid catalyst inlet, waste liquid outlet, standby mouthful reative cell and communicate and draw the humidification vaporizer that adds wet oxygen by oxygen outlet and form by oxygen intake and said reative cell.Its major technique feature is to have liquid, solid catalyst injection device in the fluid storage compartment, this device for vertically be located at the fluid storage compartment bottom and and the tubular body that communicates of reative cell, the upper end of tubular body exceeds the reactant liquor liquid level, and be provided with circulation port in the top, make oxygen a kind of automatic pressurization be arranged, also be provided with the gauge tap of automatic control reactant liquor flow and the liquid scale device of reflection liquid level in the outside of fluid storage compartment reactant liquor.This volume control device is a special-purpose control handle, the through hole that four different-diameters are arranged that is provided with on the rotating shaft, connect along with the rotation of knob can have four different apertures and reative cell, the different flow of control reactant liquor, the liquid scale device that the fluid storage compartment outside is provided with are that transparent material is formed.
The bottom of reative cell is provided with standby mouthful an of scarfing cinder, the bottom righthand side of reative cell, and the below of regulating the flow knob is provided with the discharging of waste liquid knob.
A gasification generator is set in the vaporizer, this is the device of a hemispheric hollow, on the hemisphere surface, have seven apertures, can play during work and dwindle bubble, filter the effect of oxygen, the design of oxygen outlet makes it to be higher than the height of 3 of catalyst outlet, reactant liquor outlet and observation panels.
This utility model is simple to operate, overcome oxygen bag need irritate oxygen, oxygen upright with the oxygen friend with the shortcoming of once joining a medicine, oxygen supply time is long, oxygen supply uninterruptedly, oxygen-supplying amount is big, oxygen flow can reach 81/min.In addition, oxygen flow of the present utility model is controlled, but the needs of different situations such as therefore oxygen supply treatment, rescue select, the humidification vaporizer can make medicine gasification synergistic therapeutic action, standby mouthful setting is convenient to remove noxious residue, makes this device safe and reliable.
Further describe below in conjunction with drawings and Examples:
Among the figure, 1, the catalyst inlet device, 2, gasification generator, 3, airline hose, 4, nasal obstruction, 5, conduit, 6, circulation port, 7, lid, 8, fluid storage compartment, 9, liquid scale, 10, gauge tap, 11, the radioactive waste liquid knob, 12, waste liquid outlet, 13, standby mouthful, 14, reative cell, 15, the vaporizer of heating, 16, observation window.
Catalyst inlet device 1 stands vertically in fluid storage compartment 8, the upper end is provided with circulation port 6 and can plays self pressurization, fluid storage compartment 8 lower ends are provided with the reactant liquor flow-control and execute button switch 10, its top is provided with liquid scale 9, reative cell 14 communicates by liquid outlet C and fluid storage compartment, be provided with standby mouthful 13 in its bottom, be provided with waste liquid outlet 12 at its bottom righthand side in addition, reative cell 14 also is provided with transparent windows 16, humidification vaporizer 15 is connected by conduit 5 and reative cell 14, the other end of conduit 5 and gasification generator 2 join, and have an outlet to be connected with airline hose 3 in the top.Catalyst injection device 1 stands vertically in fluid storage compartment 8, its upper end is provided with circulation port 6, the upper end should exceed answers the liquid liquid level, reactant liquor flow control valve 10 is adjusting knobs of a special use, the hole that four different-diameters are arranged on its button axle, it is the semicircle spheroid of a hollow that gasification generator 2 is arranged in the humidification vaporizer 15, have seven apertures above, this gasifier 2 not only can play the humidification gasification, can also play a role in filtering, the design height that oxygen outlet d is ordered should be higher than reactant liquor outlet c, catalyst outlet b, the height that observation panel a is 3 flows into vaporizer 15 to prevent reactant liquor.
Claims (4)
1, a kind of small-size multifunction apparatus of oxygen supply, comprise and have the inlet E that injects hydroperoxidation liquid, and the fluid storage compartment 8 that can communicate by liquid outlet C and reative cell 14, has liquid or solid catalyst injection device 1, waste liquid outlet 12, the reative cell 14 of scarfing cinder standby mouthfuls 13, and communicate and draw the humidification vaporizer 15 that adds wet oxygen by oxygen outlet g and form by oxygen intake d and reative cell 14, it is characterized in that:
Liquid in the fluid storage compartment 8, solid catalyst injection device 1 for vertically be located at its bottom and and the tubular body that communicates of reative cell 14, the upper end of tubular body exceeds the liquid level of reactant liquor, and is provided with the gauge tap 10 of automatic control reactant liquor flow and the liquid scale device 9 of reaction liquid level with the fluid storage compartment side;
The bottom of reative cell is provided with standby mouthful 13 of a scarfing cinder, and is provided with discharging of waste liquid knob 11 at the bottom righthand side of reative cell;
A gasification generator 2 is set in the vaporizer, and for preventing that reactant liquor from flowing into vaporizer, the design of oxygen outlet makes it to exceed catalyst outlet b, reactant liquor outlet c, observation panel a.
2, apparatus of oxygen supply according to claim 1 is characterized in that a circulation port b is opened in the tubular body upper end of catalyst injection device.
3, apparatus of oxygen supply according to claim 1 is characterized in that reactant liquor flow control switch 10 is special-purpose adjusting knobs, has the hole of four different-diameters on this adjusting knob axle.
4, apparatus of oxygen supply according to claim 1 is characterized in that gasification generator 2 is semicircle hollow spheres, has seven apertures on its spherome surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93201276 CN2154708Y (en) | 1993-02-01 | 1993-02-01 | Multifunction oxygen feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93201276 CN2154708Y (en) | 1993-02-01 | 1993-02-01 | Multifunction oxygen feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2154708Y true CN2154708Y (en) | 1994-02-02 |
Family
ID=33785804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93201276 Expired - Fee Related CN2154708Y (en) | 1993-02-01 | 1993-02-01 | Multifunction oxygen feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2154708Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107802937A (en) * | 2017-11-30 | 2018-03-16 | 青岛市崂山区社区卫生服务中心 | A kind of internal medicine medical treatment portable oxygen generating means |
-
1993
- 1993-02-01 CN CN 93201276 patent/CN2154708Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107802937A (en) * | 2017-11-30 | 2018-03-16 | 青岛市崂山区社区卫生服务中心 | A kind of internal medicine medical treatment portable oxygen generating means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |