CN2332425Y

CN2332425Y - Multipurpose oxygen machine

Info

Publication number: CN2332425Y
Application number: CN 98201270
Authority: CN
Inventors: 张继军
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-02-19
Filing date: 1998-02-19
Publication date: 1999-08-11
Anticipated expiration: 2008-02-19

Abstract

The utility model relates to an oxygen generating apparatus, which is composed of a solid-solid oxygen generating apparatus and also comprises a liquid-solid oxygen generating apparatus which is composed of a waste liquid box, a liquid storage cavity whose upper and lower part are orderly arranged in a liquid-solid oxygen generating bin, and a solidifying agent basket, wherein, the outlet of the liquid storage cavity is opposite to the solidifying agent basket and is provided with a control valve; filter holes of the lower part of the solidifying agent basket are positioned in the waste liquid box; the oxygen generating bins of the liquid-solid oxygen generating apparatus and the solid-solid oxygen generating apparatus are communicated with each other by a gas bridge. The oxygen generating apparatus has two systems and two oxygen generation means. The procedure of the oxygen generation can be controlled as required, opened and stopped arbitrarily. The oxygen generating apparatus has the advantages of resource saving, low cost, and flexible convenient operation.

Description

Use oxygen machine more

The utility model relates to a kind of utensil that oxygen is produced.

The present oxygen machine that uses, Gu generally be by oxygen generating bin, humidifying bin, oxygen delivery conduit and be fixed on the nasal obstruction of pipe end or nose cup constitutes consolidates--the oxygen generator structure, the humidifying bin that has oxygen output to chew is installed in the top of oxygen generating bin, be provided with the ∩ shape pipe that is communicated with oxygen generating bin in the humidifying bin, the conduit of band nasal obstruction or nose cup is inserted into oxygen output and chews.During use, inject a certain amount of water respectively at oxygen generating bin and humidifying bin, the port of ∩ shape pipe in humidifying bin should be in the water all the time, then two kinds of solid oxygen-making agents dropped in the oxygen generating bin, can produce oxygen after tens seconds; It enters humidifying bin by ∩ shape pipe continuously, delivers to nasal obstruction or nose cup output by conduit in humidifying bin behind clear water filtration, humidification.The deficiencies in the prior art part mainly is, it can only use the solid oxygen-making agent, has only a kind of system oxygen mode, use is restricted, and it is uncontrollable to produce process: after 1 solid oxygen-making agent is inserted oxygen generating bin, just ceaselessly carry out displacement reaction always, the oxygen that makes must once be put only with dried, can't store, use inconvenience, easily cause waste; 2, system oxygen time weak point was about 35 minutes most, can't satisfy the non-interruptible supply of remote districts, critical patient oxygen in transit; 3, oxygen manufacturing, output quantity power are inhomogeneous, the back segment time, because of solid oxygen-making agent major part in water is finished by displacement, amount of oxygen in time prolongation and reduce gradually, output weakens; 4, the normal use requires every usefulness once all should pour out waste liquid slag and so on, and cleans with clear water, and it is low, time-consuming bothersome to make oxygen time effect relatively, otherwise influences oxygen quality.

The purpose of this utility model is to avoid weak point of the prior art, has two kinds of system oxygen modes and produces the controllable oxygen machine product of using more and provide a kind of.

Can take following technical scheme to realize purpose.The oxygen machines of using more, still by solid--Gu oxygen generator constitutes, but Gu it also has by waste liquid box and the upper and lower liquid that is installed in successively--Gu liquid that the reservoir compartment in the oxygen generating bin, curing agent basket constitute--oxygen generator, the outlet of reservoir compartment faces toward the curing agent basket, by-pass valve control is housed, and the bottom filter opening of curing agent basket is arranged in the waste liquid box; Gu liquid--Gu oxygen generator, solid--is connected with the gas bridge between both oxygen generating bins of oxygen generator.Available arbitrary oxygen generator carries out work.Gu with solid--during oxygen generator work, same as the prior art.Gu use liquid--during oxygen generator work, place liquid oxygen-making agent, in the curing agent basket, place solid-state oxygen-making agent at reservoir compartment; Gu--Gu oxygen generating bin and humidifying bin inject a certain amount of cold water respectively, and the delivery outlet of gas bridge and the port of ∩ shape pipe in humidifying bin all should be in the water; The appropriateness by-pass valve control of outwarding winding on demand, the liquid oxygen-making agent in the reservoir compartment acts on mutually with solid-state oxygen-making agent in the curing agent basket, discharges oxygen, and the traling valve then stops to make oxygen; Gu it is solid that the oxygen of being made passes through through the gas bridge--evenly discharge after oxygen generating bin, twice filtration of humidifying bin, humidification, the cooling, by the nasal obstruction or the nose cup oxygen supply of oxygen delivery conduit and pipe end; Oxygen purity through this processing improves, and the user feels more comfortable to receiving of temperature, humidity etc.

The relative prior art of clothing technical scheme has following advantage and effect:

Gu 1, both can use admittedly--oxygen generator Gu can use liquid--oxygen generator again, has two cover systems, two kinds of system oxygen modes; 2, producing process can control on demand, opens arbitrarily, stops, and saves resource, and expense reduces; Use extremely flexibly, conveniently; 3, can once feed intake, repeatedly use; The disposable system oxygen time can reach 120 minutes, and tolerance is even, adjustable, and the effect height saves time and saves trouble; 4, the scope of application is wide, can be used as tracheae, lung, the heart, brain patient maintenance at ordinary times, urgent patient's first aid, and station, plateau institute, the device of oxygen is joined by down-hole station and oxygen bar; Also be individual and family health care, the useful utensil of oxygenating after mentality, the manual labor.

In conjunction with the accompanying drawings, embodiment is described in further detail the content of the technical program.

Under the prerequisite that satisfies the said structure requirement, specific constructive form, size as for many integral body, each funtion part, each zero member with oxygen machine, connection between member, fixed form, position relation etc., all can be according to using needs, take the circumstances into consideration to set, they can both realize purpose, guarantee this many serviceability and effects with oxygen machine.

Fig. 1 is many a kind of structural representations with oxygen machine;

Fig. 2 is the vertical view of Fig. 1.

Many with among the oxygen machine embodiment shown in the accompanying drawing, reservoir compartment 4 is that oral area has chamber lid 8, and the chamber covers liquid injection hole with cover 5, and equalizing pipe 7 that is communicated with oxygen generating bin and the container parts that minimum point is arranged vertically are equipped with in the bottom.Gu equalizing pipe is used to guarantee reservoir compartment and liquid--the air pressure balance between oxygen generating bin, it is smooth and easy to work, and its upper port should exceed liquid level all the time.

Among the embodiment, the valve at reservoir compartment minimum point place be by the upper end valve handle is arranged, with the valve rod 6 that screw thread and chamber lid cooperates, the lower end is inverted cone shape, droplet only valve formula structure that reservoir compartment minimum point place and the corresponding taper hole of valve rod back taper are constituted.The turn valve handle can be controlled work, and it is simple in structure, and flexible operation, convenience are durable in use, and precise control is tight, can not leak.

Many curing agent baskets 2 with oxygen machine are that the cup periphery is provided with and waste liquid box 1 bottom matching thread, and cup has some through holes and diameter to be slightly less than the goblet shape member of cup.It can carry out installation or removal from the bottom of waste liquid box easily, is beneficial to the placement oxygen-making agent.Concentrate cleaning waste liquid box, both guaranteed to make the oxygen quality, can improve effect again.

Among the embodiment, Gu solid be to be positioned at liquid how with the gas bridge 15 of oxygen machine--input port on oxygen generating bin 3 tops, be positioned at solid--equipped at outlet port of oxygen generating bin 14 is in same horizontal level, and the middle part is positioned to be consolidated--pipe element of Gu Zhiyangcangkou.Gu utilize its transmission oxygen, reduce temperature, reduce to solid--the impact dynamics of water in the oxygen generating bin, Gu also enter liquid in order to anti-sealing--oxygen generating bin.

Many with among the oxygen machine embodiment, solid--humidifying bin 12 of oxygen generator detachably is installed in solid--oxygen generating bin covers 10 bottom, and oxygen is exported and chewed 11 and be fixed on oxygen generating bin and cover, and the top of oxygen generating bin also is provided with air bleeding valve 9.By the turn air bleeding valve, adjustable solar term are pressed size; After system oxygen stops, it is unscrewed, prevents gas bridge generation siphonage.Other each several part and prior art do not have difference, as, also being provided with the ∩ shape pipe 13 that is communicated with oxygen generating bin in the humidifying bin, the oxygen delivery conduit of band nasal obstruction or nose cup is inserted into output and chews first-class.

Each needs sealing place, adds sealing ring, carries out encapsulation process by prior art, avoids leaking.Oxygen-making agent can adopt commercial articles.

Many serviceability, results of use with oxygen machine embodiment are good shown in the accompanying drawing.

Claims

1, a kind of oxygen machine of using more, by solid--Gu oxygen generator constitutes, it is characterized in that: Gu it also has by waste liquid box and the upper and lower reservoir compartment in the liquid-solid oxygen generating bin, liquid--the oxygen generator that the curing agent basket constitutes of being installed in successively, the outlet of reservoir compartment faces toward the curing agent basket, by-pass valve control is housed, and the bottom filter opening of curing agent basket is arranged in the waste liquid box; Gu liquid--Gu oxygen generator, solid--is connected with the gas bridge between both oxygen generating bins of oxygen generator.

2, use oxygen machine by claim 1 is described more, it is characterized in that: reservoir compartment is that oral area has the chamber lid, and the chamber covers liquid injection hole with cover, and the bottom vertically is equipped with the equalizing pipe that is communicated with oxygen generating bin and the container parts of minimum point is arranged.

3, many use oxygen machine by claim 1 is described, it is characterized in that: valve be by the upper end valve handle is arranged, with screw thread and the valve rod that the chamber lid cooperates, the lower end is inverted cone shape, droplet only valve formula structure that reservoir compartment minimum point place and the corresponding taper hole of valve rod back taper are constituted.

4, use oxygen machine by claim 1 is described more, it is characterized in that: the curing agent basket is that the cup periphery is provided with and waste liquid box bottom matching thread, and cup has some through holes and diameter to be slightly less than the goblet shape member of cup.

5, many use oxygen machine by claim 1 is described, it is characterized in that: Gu Gu the gas bridge is to be positioned at liquid--input port on oxygen generating bin top be positioned at admittedly--equipped at outlet port of oxygen generating bin is in same horizontal level, and the middle part is positioned at admittedly--pipe element of Gu Zhiyangcangkou.

6, describedly many use oxygen machine by claim 1,2,3,4, it is characterized in that: solid that--in the oxygen generator, humidifying bin detachably is installed in to be consolidated--bottom of Gu Zhiyangcanggai, oxygen output chewed to be fixed on oxygen generating bin and to cover that the top of oxygen generating bin also is provided with air bleeding valve.