CN2256742Y

CN2256742Y - Medical health oxygen supply apparatus

Info

Publication number: CN2256742Y
Application number: CN 96229564
Authority: CN
Inventors: 张宗毅; 肖兰; 李国柄; 姜杰; 杨正平
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-04-02
Filing date: 1996-04-02
Publication date: 1997-06-25
Anticipated expiration: 2006-04-02

Abstract

The utility model relates to a medical health-care oxygen-supply apparatus for the first aid and the health care oxygen supply of patients in hospitals, health care places and families. The upper part of a casing is provided with an oxygen making liquid bottle whose opening is downward, and the inner part of a sealed inner cavity in the casing is provided with a layer-typed reactor whose inner part is provided with catalyst and a vaporizing humidifier. An opening rubber plug of the oxygen making liquid bottle is inserted with a hollow stainless steel needle used for connecting a pipeline, the layer-typed reactor is communicated by a flow control valve, and the inner cavity at the lower part of the casing is communicated with an outer oxygen supplying pipe of the casing through the pipeline and the vaporizing humidifier. The utility model has the advantages of continuous and controllable oxygen making process, high oxygen producing rate, large oxygen producing quantity and convenient operation, and can supply continuously the oxygen for a long time.

Description

The health care oxygen supply

This utility model relates to the health care oxygen supply that a kind of hospital, health care place and family are used for patient's first aid and health care oxygen therapy, particularly a kind of health care oxygen supply that produces oxygen and cure by oxygen therapy with chemical reaction.

In the prior art, a kind of health care chemical oxygenerator of list marketing is arranged, it has the plastic containers that a capacity is about 1 liter, faces the time spent and injects clear water and dissolve in the first and second two kinds of medicaments, promptly gets oxygen.But this product produces that oxygen rate is low, oxygen-producing amount is few, and oxygen supply time is short, is that maximum only can oxygen supply when adding dose 15 minutes reaching that treatment requires.

The purpose of this utility model is to provide a kind of big, health care oxygen supply of long-time oxygen supply continuously of oxygen rate height, oxygen-producing amount that produces.

In order to achieve the above object, this utility model adopts following technical proposals: this utility model adopts hydrogen peroxide as system oxygen liquid, manganese dioxide is as catalyst for producing oxygen, resolve into the oxygen G﹠W under the catalytic action of hydrogen peroxide at manganese dioxide in a closed system, its oxygen makes medical oxygen through humidifying.The catabolic process of hydrogen peroxide is the process of a continuous controllable in system.On the oxygen generating plant structural design, this utility model is the same with prior art to be included a housing that cover cap arranged and it is characterized in that housing top is equipped with system oxygen liquid bottle; The lower housing portion inner chamber is an annular seal space, contains the layered type reactor and the humidifier of catalyst for producing oxygen in being equipped with in it; Housing bottom has band can open and close the hopper of leakage fluid dram; System oxygen liquid bottle is inverted on the rubber closure on the downward bottleneck and is inserted two hollow stainless pins, and one root stainless pin is directly connected the housing inner chamber by tubule, and another root stainless pin is communicated with the layered type reactor epicoele through a flow control valve by pipeline in succession; The air inlet pipe of humidifier is communicated with the lower housing portion inner chamber, and the escape pipe of humidifier is communicated with the outer oxygen catheter of housing.When needing oxygen therapy, open flow control valve, and the aperture of control flow control valve, with regard to the flow of controllable flow, thereby reach control oxygen therapy amount to the system oxygen liquid of layered type reactor.

In this utility model, in the pipeline of flow control valve connection layered type reactor epicoele, a titration viewer that is installed on the housing face wall is housed, thereby can observes drip amount under the system oxygen liquid intuitively.The air inlet pipe of humidifier is communicated with the outlet of a secondary reactor, the directly logical lower housing portion inner chamber of the import of secondary reactor.Contain the storage catalyst for producing oxygen in the secondary reactor, remain in the oxygen micro-hydrogen peroxide and divide fully and take off thereby can make.The escape pipe of humidifier is communicated with an import that is placed in the intravital purification pharmacology of shell jar, and the outlet that purifies the pharmacology jar is communicated with the outer oxygen catheter of housing.Purify in the pharmacology jar and can fill filter medium, also can fill medicine, carry out auxiliary treatment for oxygen therapy person.Above-mentioned layered type reactor can be designed as by 2--10 stacked the forming of reaction tray, is hung on the top board of lower housing portion inner chamber by a bolt polyphone, and each reaction tray has two overfalls that have filter screen.

This utility model compared with prior art, have following conspicuous advantage: oxygen preparation of the present utility model is a continuous controllable, produces oxygen rate height, oxygen-producing amount is big, oxygen supply for a long time continuously is applicable to that hospital, open-air rescue, health care place and family etc. need to cure by oxygen therapy occasion, and is easy to use.

Accompanying drawing is the structural representation of an embodiment of this utility model.

An optimum implementation of the present utility model is: referring to accompanying drawing, this health care oxygen supply includes a housing 22 that cover cap 30 is arranged, system oxygen liquid bottle 29 is equipped with on housing 22 tops, housing 22 lower lumen are annular seal space, contain layered type reactor 18, secondary reactor 11, the humidifier 10 of catalyst for producing oxygen in being equipped with in it and purify pharmacology jar 23, a pressure easing valve 6 is equipped with at housing 22 lower lumen tops, and housing 22 bottoms have band can open and close the hopper 19 of leakage fluid dram 14.Insert two hollow

stainless pins

3,4 on the rubber closure that system oxygen liquid bottle 29 is inverted on the downward bottleneck, one root stainless pin 3 is directly connected housing 22 lower lumen by tubule 2; Another root stainless pin 4 is connected by pipeline 5, through being installed on a flow control valve 13 and the titration viewer 27 on housing 22 face wall, is communicated with layered type reactor 18 epicoeles then.Directly logical housing 22 inner chambers of the import of secondary reactor 11, and its outlet is communicated with the air inlet pipe 7 of humidifier 10.The escape pipe 8 of humidifier 10 is communicated with the import that purifies pharmacology jar 23, and the outlet that purifies pharmacology jar 23 is communicated with socket 21, connects outside oxygen catheter 20 by socket 21.System oxygen liquid bottle 29 bottlenecks are inverted in the groove of the clamshell 25 that is inserted on the housing 22 down, are covered with transparent cover cap 30 above, and whether the system oxygen liquid that is easy to observe in the system oxygen liquid bottle uses up, so that in time change system oxygen liquid bottle.Be equipped with on the clamshell 25 and carry hands 1, be convenient to put forward fortune.Layered type reactor 18 has a bolt 17 polyphones to be hung on cover plate 26 times by 5 reaction tray, 24 stacked forming, and cover plate 26 is fixed on the top board of housing 22 lower lumen, and each reaction tray 24 has two overfalls 16 that have filter screen 15.The water of adding plug 9 is arranged at humidifier 10 tops and drain plug 12 is arranged at the bottom.

Claims

1. a hospital, health care place and family are used for the health care oxygen supply of patient's first aid and health care oxygen therapy, comprise a housing (22) that cover cap (30) are arranged, and it is characterized in that housing (22) top is equipped with system oxygen liquid bottle (29); Housing (22) lower lumen is an annular seal space, contains the layered type reactor (18) and the humidifier (10) of catalyst for producing oxygen in being equipped with in it; Housing (22) bottom has band can open and close the hopper (19) of leakage fluid dram (14); Insert two hollow stainless pins (3,4) on the rubber closure on the downward bottleneck of system oxygen liquid bottle (29) inversion, one root stainless pin (3) is directly connected housing (22) inner chamber by tubule (2), another root stainless pin (4) by pipeline (5) in succession, be communicated with layered type reactor (18) epicoele through a flow control valve (13), the air inlet pipe (7) of humidifier (10) is communicated with housing (22) lower lumen; The escape pipe (8) of humidifier (10) is communicated with the outer oxygen catheter (20) of housing (22).

2. health care oxygen supply according to claim 1 is characterized in that flow control valve (13) is communicated with in the pipeline (28) of layered type reactor (18) epicoele a titration viewer (27) that is installed on housing (22) face wall is arranged.

3. health care oxygen supply according to claim 1 is characterized in that the air inlet pipe (7) of humidifier (10) is communicated with the outlet of a secondary reactor (11), and the import of secondary reactor (11) is the lower lumen of logical housing (22) directly.

4. according to claim 1 or 3 described health care oxygen supplies, the escape pipe (8) that it is characterized in that humidifier (10) is communicated with an import that is placed in the purification pharmacology jar (23) in the housing (22), and the outlet that purifies pharmacology jar (23) is communicated with the outer oxygen catheter (20) of housing (22).

5. health care oxygen supply according to claim 1 is characterized in that making oxygen liquid bottle (29) bottleneck and is inverted down in the groove that is inserted in the last clamshell (25) of housing (22), is covered with transparent cover cap (30) above; Be equipped with on the clamshell (25) and carry hands (1).

6. health care oxygen supply according to claim 1 is characterized in that housing (22) lower lumen top is equipped with a pressure easing valve (6).

7. health care oxygen supply according to claim 1, it is characterized in that layered type reactor (18) is by stacked the forming of 2--10 reaction tray (24), be hung on the top board of housing (22) lower lumen by a bolt (17) polyphone, each reaction tray (24) has two overfalls (16) that have filter screen (15).

8. according to claim 1,3 or 4 described health care oxygen supplies, it is characterized in that the water of adding plug (9) is arranged at humidifier (10) top and drain plug (12) is arranged at the bottom.