CN202449854U - Oxygen supply device of domestic oxygen generator - Google Patents
Oxygen supply device of domestic oxygen generator Download PDFInfo
- Publication number
- CN202449854U CN202449854U CN2012200029307U CN201220002930U CN202449854U CN 202449854 U CN202449854 U CN 202449854U CN 2012200029307 U CN2012200029307 U CN 2012200029307U CN 201220002930 U CN201220002930 U CN 201220002930U CN 202449854 U CN202449854 U CN 202449854U
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- oxygen
- piston body
- jar
- family expenses
- hollow layer
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- Oxygen, Ozone, And Oxides In General (AREA)
Abstract
The utility model discloses an oxygen supply device of a domestic oxygen generator. The oxygen supply device comprises an oxygen generating tank and an oxygen storage tank. An air inlet pipe is arranged at the upper end of the oxygen generating tank, an oxygen outlet pipe is arranged at the lower end of the oxygen generating tank, the upper end of the oxygen storage tank is connected with the oxygen outlet pipe, the lower end of the oxygen storage tank is connected with an air outlet pipe, a waste gas pipe is arranged at the lower end of the oxygen generating tank, a hollow layer is arranged on the lower portion of a cavity of the oxygen generating tank, space is separated by a baffle with sieve holes, and an automatic scavenging air valve is arranged in the hollow layer and provided with two valves which correspond to the oxygen outlet pipe and the waste gas pipe respectively. The longitudinally-compressed piston body is arranged in the oxygen storage tank, the oxygen outlet pipe penetrates through the piston body to be communicated with a tank cavity under the piston body, a control motor is arranged on the inner wall of the upper end of the oxygen storage tank, and a telescopic connecting rod connected to a position above the piston body is arranged at the lower end of the control motor. The oxygen supply device of the domestic oxygen generator has the advantage of being capable of generating oxygen efficiently, rapidly and safely.
Description
Technical field
The utility model relates to a kind of apparatus of oxygen supply, especially the apparatus of oxygen supply of family expenses oxygenerator.
Background technology
The improving constantly and improve of Along with people's standard of living; Demand to health strengthens gradually; Oxygen uptake will progressively become a kind of important means in family and the community rehabilitation, however many patients and oxygen uptake knowledge is understood not enough with the oxygen person, and oxygen therapy is also lack of standardization; So who needs oxygen uptake, how this to carry out problems such as oxygen therapy, be every patient and the knowledge that must understand with the oxygen person.The family expenses oxygenerator is easy to use, moves lightly, is fit to numerous health persons and uses.
At present, in the family expenses oxygenerator manufacturing, system oxygen jar generally adopts molecular sieve oxygen generation; There is following shortcoming in this type system oxygen jar: after duration of service is long; Other gases state that can reach capacity in the air of molecular sieve adsorption, this will make the oxygen separating function of system oxygen jar descend, the purity of the oxygen that is obtained can descend; At this moment must open system oxygen jar, the waste gas of inside is discharged; The oxygen container that generally uses is simple tank body; Oxygen container just is collected in the oxygen that makes in the jar; Concentrate again to transfer out, and there is following defective in this oxygen container: when the oxygen that makes is not enough, can cause the air pressure in the oxygen container to reduce; The very big conveying situation that must have influence on oxygen causes delivering oxygen situation inhomogeneous even that oxygen delivery is interrupted to occur.
The utility model content
The technical problem that the utility model will solve provides a kind of apparatus of oxygen supply of family expenses oxygenerator, can be efficiently, quick, safety must make oxygen.
The utility model is realized through following technical scheme.
A kind of apparatus of oxygen supply of family expenses oxygenerator, it comprises system oxygen jar and oxygen container, system oxygen jar upper end is provided with inlet pipe; The lower end is provided with oxygen output pipe, and the oxygen container upper end is connected with oxygen output pipe, and the lower end is connected with escape pipe; Above-mentioned system oxygen jar lower end is provided with waste pipe, and system oxygen jar inner chamber bottom is provided with hollow layer, and by baffle plate with sieve aperture with separated by spaces; Be provided with automatic scavenging air valve in the hollow layer, scavenging air valve is provided with two valves automatically, respectively corresponding oxygen output pipe and waste pipe; Be provided with the piston body of vertical compression in the oxygen container, oxygen output pipe passes the jar chamber that piston body passes to the piston body below, and the inwall of oxygen container upper end is provided with the control motor, and control motor lower end is provided with the top that flexible union lever is connected to piston body.
Further, the height of above-mentioned hollow layer is 1/4～1/3 of system oxygen jar height.
Further, above-mentioned automatic scavenging air valve is pneumatic scavenging air valve, and scavenging air valve is provided with weather gage.
Further, above-mentioned system oxygen jar is a bilayer structure, fills up cushioning material between shell and the inner casing.
Further, above-mentioned system oxygen canister incoming gas pipe is provided with air valve.
Further, above-mentioned piston body is positioned at the upper end that oxygen output pipe passes the hole at piston body place, encloses the rubber ring that scribbles lubricant in being provided with, and rubber ring wraps oxygen output pipe.
Further, the union lever of above-mentioned control motor lower end is made as cylinder push-rod.
Further, above-mentioned oxygen container is a bilayer structure, is provided with hollow layer between internal layer and the skin, fills full heat material in the hollow layer, and skin is provided with heating unit hollow layer is heated.
Further, above-mentioned heating unit comprises unit, electrically heated rod, and unit is arranged on outer field outer wall place, and electrically heated rod one end connects unit, and the other end inserts in the hollow layer.
The beneficial effect of the utility model: the setting of system oxygen jar reversing valve can be avoided opening system oxygen jar and carried out exhaust gas emission, reaches effect of saving time and labor, improves the working efficiency of oxygenerator; The bilayer structure of tank body, the centre is filled with cushioning material, can avoid the concussion that in the process of carrying oxygenerator, occurs, situation such as jolt that the molecular sieve in system oxygen jar, the system oxygen jar is caused damage; The control motor that is provided with in the oxygen container has guaranteed the stable of oxygen container internal gas pressure through the propelling or the recovery of flexible union lever piston body, avoids occurring the phenomenon that oxygen delivery is inhomogeneous, interrupt; The outer heating unit that is provided with heats the intravital oxygen of jar through the heating material in the hollow layer, under cryogenic environment, can provide temperature comparatively comfortable oxygen, has avoided user's sense of discomfort.
Description of drawings
Fig. 1 is the structural representation of the apparatus of oxygen supply of the utility model family expenses oxygenerator;
Fig. 2 is the structural representation of system oxygen jar;
Fig. 3 is the structural representation of oxygen container.
Embodiment
According to accompanying drawing and embodiment the utility model is done further explain below.
The apparatus of oxygen supply of Fig. 1 family expenses oxygenerator, it comprises system oxygen jar 1 and oxygen container 2, and system oxygen jar 1 upper end is provided with inlet pipe 11, and the lower end is provided with oxygen output pipe 13 and waste pipe 15, and oxygen container 2 upper ends are connected with oxygen output pipe 13, and the lower end is connected with escape pipe 23.
Fig. 2 with reference to Fig. 2, and combines Fig. 1 for the structural representation of system oxygen jar, and system oxygen jar 1 inside is filled with molecular sieve, and system oxygen jar 1 is a bilayer structure, fills up cushioning material between shell 12 and the inner casing 14.System oxygen jar 1 upper end is provided with inlet pipe 11, and the lower end is provided with oxygen output pipe 13 and waste pipe 15, and the inlet pipe 11 of system oxygen jar 1 is provided with air valve 111; System oxygen jar 1 inner chamber bottom is provided with hollow layer 17, and the height of hollow layer 17 is 1/4～1/3 of system oxygen jar 1 height, hollow layer 17 by baffle plate with sieve aperture 171 with separated by spaces; Be provided with automatic scavenging air valve 19 in 17 layers of the hollows, scavenging air valve 19 is provided with two valves 191,193, valve 191 oxygen output pipes 13 automatically; Valve 193 corresponding waste pipes 15; In this case study on implementation, scavenging air valve 19 is made as pneumatic scavenging air valve automatically, and scavenging air valve 19 is provided with weather gage 195 automatically.
Fig. 3 is the structural representation of oxygen container, with reference to Fig. 3, and combines Fig. 1; The upper end of oxygen container 2 is connected with oxygen output pipe 13, and the lower end is connected with escape pipe 23, and oxygen container 2 is a bilayer structure; Be provided with hollow layer between the internal layer 22 and outer 24, fill full heating material in the hollow layer, outer 24 are provided with 26 pairs of hollow layers of heating unit heats; Heating unit 26 comprises unit 261, electrically heated rod 263; Unit 261 is arranged on outer 24 outer wall place, and an end of electrically heated rod 263 connects unit 261, and the other end inserts in the hollow layer.
Be provided with the piston body 25 of vertical compression in the oxygen container 2; Oxygen output pipe 13 passes the jar chamber that piston body passes to piston body 25 belows; The inwall of oxygen container 2 upper ends is provided with control motor 251; Control motor 251 lower ends are provided with the upper end that flexible union lever 253 is connected to piston body 25, and in this case study on implementation, the flexible union lever 253 of control motor 251 lower ends is made as cylinder push-rod.Wherein, piston body 25 is positioned at the upper end that oxygen output pipe 13 passes the hole at piston body 25 places, is provided with rubber ring 255, encloses in the rubber ring 255 to scribble lubricant, and rubber ring 255 wraps oxygen output pipe 13, plays sealing effectiveness, prevents gas leak.
The utility model, the apparatus of oxygen supply of family expenses oxygenerator, the setting of system oxygen jar reversing valve can be avoided opening system oxygen jar and carried out exhaust gas emission, reaches effect of saving time and labor, improves the working efficiency of oxygenerator; The bilayer structure of tank body, the centre is filled with cushioning material, can avoid the concussion that in the process of carrying oxygenerator, occurs, situation such as jolt that the molecular sieve in system oxygen jar, the system oxygen jar is caused damage; The control motor that is provided with in the oxygen container has guaranteed the stable of oxygen container internal gas pressure through the propelling or the recovery of flexible union lever piston body, avoids occurring the phenomenon that oxygen delivery is inhomogeneous, interrupt; The outer heating unit that is provided with heats the intravital oxygen of jar through the heating material in the hollow layer, under cryogenic environment, can provide temperature comparatively comfortable oxygen, has avoided user's sense of discomfort.
The foregoing description only is the technical conceive and the characteristics of explanation the utility model, and its purpose is to let the personage that is familiar with this art can understand the utility model content and also implements, and can not limit the protection domain of the utility model with this.All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed in the protection domain of the utility model.
Claims (9)
1. the apparatus of oxygen supply of a family expenses oxygenerator, it comprises system oxygen jar and oxygen container, and system oxygen jar upper end is provided with inlet pipe, and the lower end is provided with oxygen output pipe; The oxygen container upper end is connected with oxygen output pipe, and the lower end is connected with escape pipe, it is characterized in that; Said system oxygen jar lower end is provided with waste pipe, and system oxygen jar inner chamber bottom is provided with hollow layer, and by baffle plate with sieve aperture with separated by spaces; Be provided with automatic scavenging air valve in the hollow layer, scavenging air valve is provided with two valves automatically, respectively corresponding oxygen output pipe and waste pipe; Be provided with the piston body of vertical compression in the oxygen container, oxygen output pipe passes the jar chamber that piston body passes to the piston body below, and the inwall of oxygen container upper end is provided with the control motor, and control motor lower end is provided with the top that flexible union lever is connected to piston body.
2. the apparatus of oxygen supply of family expenses oxygenerator according to claim 1 is characterized in that, the height of said hollow layer is 1/4～1/3 of system oxygen jar height.
3. the apparatus of oxygen supply of family expenses oxygenerator according to claim 1 is characterized in that, said automatic scavenging air valve is pneumatic scavenging air valve, and scavenging air valve is provided with weather gage.
4. the apparatus of oxygen supply of family expenses oxygenerator according to claim 1 is characterized in that, said system oxygen jar is a bilayer structure, fills up cushioning material between shell and the inner casing.
5. the apparatus of oxygen supply of family expenses oxygenerator according to claim 1 is characterized in that, said system oxygen canister incoming gas pipe is provided with air valve.
6. the apparatus of oxygen supply of family expenses oxygenerator according to claim 1 is characterized in that, said piston body is positioned at the upper end that oxygen output pipe passes the hole at piston body place, encloses the rubber ring that scribbles lubricant in being provided with, and rubber ring wraps oxygen output pipe.
7. the apparatus of oxygen supply of family expenses oxygenerator according to claim 1 is characterized in that, the union lever of said control motor lower end is made as cylinder push-rod.
8. the apparatus of oxygen supply of family expenses oxygenerator according to claim 1 is characterized in that, said oxygen container is a bilayer structure, is provided with hollow layer between internal layer and the skin, fills full heat material in the hollow layer, and skin is provided with heating unit hollow layer is heated.
9. the apparatus of oxygen supply of family expenses oxygenerator according to claim 8 is characterized in that, said heating unit comprises unit, electrically heated rod, and unit is arranged on outer field outer wall place, and electrically heated rod one end connects unit, and the other end inserts in the hollow layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200029307U CN202449854U (en) | 2012-01-06 | 2012-01-06 | Oxygen supply device of domestic oxygen generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200029307U CN202449854U (en) | 2012-01-06 | 2012-01-06 | Oxygen supply device of domestic oxygen generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202449854U true CN202449854U (en) | 2012-09-26 |
Family
ID=46865736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200029307U Expired - Fee Related CN202449854U (en) | 2012-01-06 | 2012-01-06 | Oxygen supply device of domestic oxygen generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202449854U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107088255A (en) * | 2017-06-01 | 2017-08-25 | 于立萍 | Asthma medicament boiling water humidifying breathing equipment |
-
2012
- 2012-01-06 CN CN2012200029307U patent/CN202449854U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107088255A (en) * | 2017-06-01 | 2017-08-25 | 于立萍 | Asthma medicament boiling water humidifying breathing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20130106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |