CN2274970Y

CN2274970Y - Portable oxygen generater

Info

Publication number: CN2274970Y
Application number: CN 96223646
Authority: CN
Inventors: 陈震
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-09-09
Filing date: 1996-09-09
Publication date: 1998-02-25
Anticipated expiration: 2006-09-09

Abstract

The utility model discloses a portable oxygen producing device. The utility model is composed of a reaction chamber, a filtering chamber, a medicine storing chamber, a water chamber, and top rods, wherein, the top rods are arranged in the filtering chamber and the medicine storing chamber. When the top rods are pressed downwards, a diaphragm is punctured, a medicine agent dissolves in the reaction chamber, chemical reactions take place, and oxygen is produced. The produced oxygen passes through air holes and filtering fiber, enters water in the water chamber through an air entering guide tube, and is led out through an air exit guide tube, and thereby, the oxygen can be used. The utility model has the advantages of convenient use because medicine is loaded in advance, repeatable medicine loading for use, safe and sanitary offer of pure oxygen, convenient carrying, simple structure, and convenient generalization and application.

Description

Portable oxygen generator

The utility model relates to chemistry and produces the oxygen device, is a kind of portable oxygen generator.

Chemistry produces the oxygen device has many patent reports or its product to occur in recent years, as Japan Patent JP60-122703,61-77604,61-222906, Chinese patent 87214536,86206829,93204291.0, the SP-1 type that ground such as Tianjin, Hebei produce, HY-1 type simple type oxygen generator etc.

These patents and product are served and have all been played many effects aspect human promoting technological progress, but also propose some significants and improved technical problem in practice.

The purpose of this utility model is a kind of portable oxygen generator of development, it requires that some important improvement are arranged on the original basis, to reach: 1, can fill out the convenient use of medicine in advance, and can repeatedly load medicine and reuse, 2, can provide pure oxygen to remove assorted matter, 3, safety, health, easy to carry;

The technical scheme that realizes the utility model purpose is such:

Narrate now by an embodiment, and in conjunction with Fig. 1.

Fig. 1 is the cross-sectional view of portable oxygen generator, wherein A-reative cell (dress solvent or the regenerative agent aqueous solvent) C-of B-filter chamber hydroecium (being made by transparent material) D-storage coyote hole (dress regenerative agent or catalyst)

1-is inverted the outside of bottle cap shape, and circular hole is arranged at the bottom; 2-is inverted the inwall of straw hat shape, and circular hole is arranged at the bottom;

The 3-barrier film makes 1,2 in conjunction with tight; The 4-packing ring

5-push rod 6-solid chemicals

7-solvent 8-air induction conduit

9-filter fiber 10-outtake tube

The heat insulation coolant of 11-shell 12-

13-pure water or dropping have the aqueous solution of herbal mediciment

14-lid 15-spring

16-stopper 17-collar

18-sealing ring 19-pore 20-observation window

Portable oxygen generator by reative cell A, the B of filter chamber, hydroecium C, storage coyote hole D, push rod 5 are formed is characterized in that shell 11 is inclusive with reative cell A, storage coyote hole D, the B of filter chamber and the above-mentioned hydroecium C that separates thereof from bottom to top;

Described storeroom D, outside outside 1 by an inversion bottle cap shape constitutes, lower central has circular hole, the outside 1 of being inverted the bottle cap shape structurally fuses with reative cell A, the inwall of storage coyote hole D is made of an inwall 2 of being inverted the straw hat shape, its underpart central authorities have circular hole, be inverted the inwall 2 and the outside 1 of being inverted the bottle cap shape of straw hat, screw togather with screw thread and to use barrier film 3 to make in conjunction with closely therebetween, the shade of being inverted the inwall 2 of straw hat shape is carved with screw thread, the bottom outer wall of itself and the B of filter chamber forms and screws togather, and packing ring 4 is arranged between the two;

Described push rod 5 passes along the axis of the B of filter chamber, enter storage coyote hole D, the B of filter chamber outside with push rod 5 between with sealing ring 18, the B of filter chamber is inner with store coyote hole D partly and between the push rod 5 use collar 17 make it driving fit, when push rod is pressed the back in 5 bounce-backs of spring 15 restoring force effect lower push rods for 5 times, 17 restrictions of collar positioning action.Leave pore 19 between B of filter chamber and the storage coyote hole D, push rod 5 is done the time spent in no external force and is fixed on by spring 15 on the position that the head that makes push rod 5 and medicine separate;

A circular hole is opened in the upper right side of the described B of filter chamber, it is filtered fiber 9 and separates, the air inlet driving fit of air induction conduit 8 is on filter fiber 9, the bottom that the gas outlet of air induction conduit 8 is placed on hydroecium C is by pure water or drip in the aqueous solution 13 that herbal mediciment forms, and the lower end of outtake tube 10 places the central water surface top of hydroecium C, and the upper end of outtake tube 10 is drawn outside the hydroecium C, for using, open an aperture above hydroecium C, clogged by stopper 16, housing is opened an observation window 20 in the hydroecium outside;

Described reative cell A, the bottom fills solvent 7, and enough spaces are left on top, and the reative cell shell body uses heat insulation coolant 12;

But a lid 14 foldings are established in the top of described shell 11;

The bottom of described push rod 5 often is made into zigzag or sharp knife shape in practicality, handle type is made on top.

The utility model advantage compared with the prior art is:

1, can be pre-charged with the convenient use of medicine;

2, powder charge is repeatedly used again;

3, can remove assorted matter provides pure oxygen to use;

4, safety, health, easy to carry;

5, simple structure is convenient to make and is implemented and popularization.

Claims

1, a kind of portable oxygen generator of being made up of reative cell A, the B of filter chamber, hydroecium C, storage coyote hole D, push rod (5) is characterized in that:

Shell (11) is inclusive with reative cell A from bottom to top, storage coyote hole D, the B of filter chamber reach and the above-mentioned hydroecium C that separates;

Described storage coyote hole D, outside by outside (a 1) formation of being inverted the bottle cap shape, its underpart central authorities have circular hole, the outside (1) of being inverted the bottle cap shape structurally fuses with reative cell A, the inwall of storage coyote hole D is made of an inwall (2) of being inverted the straw hat shape, its underpart central authorities have circular hole, the inwall (2) of being inverted the straw hat shape screws togather with screw thread with the outside (1) of being inverted the bottle cap shape, use barrier film (3) to make therebetween in conjunction with tight, the shade of being inverted the inwall of straw hat shape is carved with its bottom outer wall formation with the B of filter chamber of screw thread and screws togather, and packing ring (4) is arranged between the two;

The axis of described push rod (5) B of filter chamber is passed, enter storage coyote hole D, between the B of filter chamber outside and push rod (5), use sealing ring (18), use collar (17) between the B of filter chamber inside and storage coyote hole D part and the push rod (5), make it driving fit, leave pore (1 9) between B of filter chamber and the storage coyote hole D, push rod (5) is done the time spent in no external force and is fixed on by spring (15) and makes on the position that push rod (5) head and medicine separate;

A circular hole is opened in the upper right side of the described B of filter chamber, it is filtered fiber (9) and separates, the air inlet driving fit of air induction conduit (8) is on filter fiber (9), the bottom that the gas outlet of air induction conduit (8) is placed on hydroecium C is by pure water or drip in the aqueous solution (13) that herbal mediciment forms, the lower end of outtake tube (10) places the central water surface top of hydroecium C, the upper end of outtake tube (10) is drawn outside the hydroecium C, for using, above hydroecium C, open an aperture, clogged by stopper (16), housing is opened an observation window (20) in the hydroecium outside;

Described reative cell A, the bottom fills solvent (7), and enough spaces are left on top, and the reative cell shell body uses heat insulation coolant (12);

A lid (14) is established but folding in the top of shell (11).

2, a kind of portable oxygen generator according to claim 1 is characterized in that:

The bottom of described push rod (5) is made into zigzag or sharp knife shape, and handle type is made on top.