CN212490543U - Energy-saving center oxygen boosting system - Google Patents
Energy-saving center oxygen boosting system Download PDFInfo
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- CN212490543U CN212490543U CN202020642439.5U CN202020642439U CN212490543U CN 212490543 U CN212490543 U CN 212490543U CN 202020642439 U CN202020642439 U CN 202020642439U CN 212490543 U CN212490543 U CN 212490543U
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Abstract
The utility model relates to an energy-saving center oxygen boosting system, including the base, the oxygenerator is installed to the upper end of base, and the inside of oxygenerator is provided with two molecular sieve towers side by side, and the rear side that the inside of oxygenerator is located the molecular sieve tower is provided with air compressor, and one side that the upper end of base is located air compressor is provided with the minute-pressure holding vessel, and one side that the upper end of base is located the minute-pressure holding vessel is provided with aseptic filter, and aseptic filter's a side top intercommunication has main oxygen pipe. This design has realized the automated control of oxygenerator and the oxygen is deposited to the continuation to ensure the sufficiency of the interior oxygen volume of minute-pressure holding vessel, the effect of intermittent type oxygen suppliment mechanism can realize the intermittent type formula oxygen suppliment to the patient moreover, and its intermittent type formula oxygen suppliment accords with human respiratory frequency, thereby has replaced traditional oxygen suppliment equipment to last the oxygen suppliment, leads to the waste of oxygen, thereby reaches energy-conserving purpose.
Description
Technical Field
The utility model relates to an oxygen supply equipment technical field specifically is an energy-saving central oxygen boosting system.
Background
Along with the diversification of cases, when people are in hospital, oxygen supplement is an indispensable part for weak patients, and especially in some plateau areas with higher altitude, because the pathological damage of plateau anoxic environments to a plurality of organs of human bodies is the root cause of plateau diseases, in the plateau hospital wards, artificial oxygen enrichment engineering is mostly adopted to improve the anoxic environments in the wards, so that the sufficiency of oxygen in the wards is ensured. In some residents with chronic diseases but living in high ages, a small oxygen generator is also often used for supplying oxygen for a long time to improve the symptoms of dyspnea.
However, most of the oxygen-enriched systems used in the existing hospitals are directly prepared by using an oxygen generator or use oxygen stored in an oxygen tank, the mode is too complex, the oxygen tank needs to be frequently replaced or the oxygen generator needs to be turned on or off, and most of the oxygen-enriched systems continuously supply oxygen when supplying oxygen to patients at present, so that the oxygen-supplying mode wastes oxygen greatly. Therefore, those skilled in the art have provided an energy-saving central oxygen enrichment system to solve the problems of the background art mentioned above.
Disclosure of Invention
The utility model aims at providing an energy-saving center oxygen boosting system to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an energy-saving central oxygen enrichment system comprises a base, wherein an oxygen generator is arranged at the upper end of the base, a control panel is arranged on the front surface of the oxygen generator, two molecular sieve towers are arranged in parallel in the oxygen generator, an air compressor is arranged at the rear side of the molecular sieve tower in the oxygen generator, the upper end of the molecular sieve tower is provided with a connecting pipe, the upper end of the base is provided with a micro-pressure storage tank at one side of the air compressor, the upper end of the micro-pressure storage tank is connected with a communicating pipe, one end of the communicating pipe is arranged above the micro-pressure storage tank and is provided with a pressure sensor, the upper end of the base is provided with a sterile filter at one side of the micro-pressure storage tank, a main oxygen supply pipe is communicated above one side face of the sterile filter, one end of the main oxygen supply pipe is connected with a branch pipe, and one end of the branch pipe is connected with an intermittent oxygen supply mechanism.
As a further aspect of the present invention: the connecting pipe is provided with two altogether, two the one end of connecting pipe is connected respectively in two the upper surface of molecular sieve tower, and two the other end of connecting pipe all communicates in the upper surface of minute-pressure holding vessel, the upper end of molecular sieve tower is connected with air compressor's output through the pipeline.
As a further aspect of the present invention: one end of the communicating pipe is communicated with the micro-pressure storage tank, the other end of the communicating pipe penetrates through the middle part of the upper surface of the sterile filter and extends to the inner bottom end of the sterile filter, a filter element cylinder is mounted inside the sterile filter, a positive tee is connected to the lower end, corresponding to the pressure sensor, of one end of the communicating pipe, a pressure limiting valve is communicated with the upper port of the positive tee, the pressure sensor is connected with the pressure limiting valve of the upper port of the positive tee, the other two ports of the positive tee are respectively communicated with the communicating pipe and the micro-pressure storage tank, one end of the main oxygen supply pipe penetrates through the sterile filter and extends to the inner upper end of the main oxygen supply pipe, and the other end of the main oxygen.
As a further aspect of the present invention: the bleeder is provided with ten at least, and the quantity of bleeder is the same with the quantity of intermittent type oxygen suppliment mechanism, the inside of intermittent type oxygen suppliment mechanism is provided with the oxygen suppliment solenoid valve, and one side that the inside of intermittent type oxygen suppliment mechanism is located the oxygen suppliment solenoid valve is provided with the controller, the electronic timer is installed to one side of controller, the bleeder has the oxygen outlet pipe through oxygen suppliment solenoid valve intercommunication.
As a further aspect of the present invention: the one end of bleeder runs through intermittent type oxygen suppliment mechanism and is linked together with the oxygen suppliment solenoid valve, the upper end of oxygen suppliment solenoid valve is provided with the power pack, and the oxygen suppliment solenoid valve is connected through the wire with the controller, the output of electronic timer is connected with the input of controller.
As a further aspect of the present invention: the pressure bearing range in the micro-pressure storage tank is 0.35-1.0 kg.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to an energy-saving center oxygen enrichment system, in the time of actual operation, the automatic control of oxygenerator has been realized, and oxygenerator and micropressure holding vessel are connected, realize the continuation oxygen storage, thereby ensure the sufficiency of oxygen volume in the micropressure holding vessel, and the effect of aseptic filter, be favorable to the purification to oxygen, realize filtering the impurity in the oxygen, ensure the use quality of oxygen, and the effect of intermittent oxygen supply mechanism can realize the intermittent oxygen supply to the patient, its intermittent oxygen supply accords with human respiratory frequency, thereby replaced traditional oxygen supply equipment to continue the oxygen supply, lead to the waste of oxygen, thereby reach energy-conserving purpose, and the micropressure holding vessel of this design links to each other with a plurality of intermittent oxygen supply mechanisms, realize a jar of multiple-use, and the oxygen volume in the micropressure holding vessel is in continuation replenishment, therefore its oxygen supply efficiency is high, the design has good energy-saving performance.
Drawings
FIG. 1 is a schematic diagram of an energy-saving central oxygen enrichment system;
FIG. 2 is a schematic diagram of a sterile filter in an energy-efficient central oxygen enrichment system;
FIG. 3 is a schematic structural diagram of an intermittent oxygen supply mechanism in an energy-saving central oxygen enrichment system.
In the figure: 1. a base; 2. an oxygen generator; 3. a control panel; 4. a molecular sieve column; 5. a connecting pipe; 6. a pressure sensor; 7. a communicating pipe; 8. a micro-pressure storage tank; 9. a sterile filter; 10. a main oxygen supply pipe; 11. a branch pipe; 12. an intermittent oxygen supply mechanism; 13. a controller; 14. an electronic timer; 15. an oxygen supply solenoid valve; 16. an oxygen outlet pipe; 17. an air compressor.
Detailed Description
Referring to fig. 1-3, in the embodiment of the present invention, an energy-saving central oxygen-enriched system includes a base 1, an oxygen generator 2 is installed at the upper end of the base 1, a control panel 3 (core component is STM32 chip) is installed on the front surface of the oxygen generator 2, two molecular sieve towers 4 are arranged in parallel inside the oxygen generator 2, an air compressor 17 is arranged at the rear side of the molecular sieve tower 4 inside the oxygen generator 2, a connection pipe 5 is installed at the upper end of the molecular sieve tower 4, a micro-pressure storage tank 8 is arranged at one side of the air compressor 17 at the upper end of the base 1, a connection pipe 7 is connected to the upper end of the micro-pressure storage tank 8, a pressure sensor 6 (adopting an air pressure sensor with model number of 3800 520518) is arranged at the upper end of the connection pipe 7 above the micro-pressure storage tank 8, an aseptic filter 9 is arranged at one side of the micro-, a main oxygen supply pipe 10 is communicated with the upper part of one side surface of the sterile filter 9, one end of the main oxygen supply pipe 10 is connected with a branch pipe 11, one end of the branch pipe 11 is connected with an intermittent oxygen supply mechanism 12, at least ten branch pipes 11 are arranged, the number of the branch pipes 11 is the same as that of the intermittent oxygen supply mechanism 12, an oxygen supply electromagnetic valve 15 is arranged in the intermittent oxygen supply mechanism 12, a controller 13 (model is MAM-300) is arranged on one side of the oxygen supply electromagnetic valve 15 in the intermittent oxygen supply mechanism 12, an electronic timer 14 is arranged on one side of the controller 13, the branch pipe 11 is communicated with an oxygen outlet pipe 16 through the oxygen supply electromagnetic valve 15, one end of the branch pipe 11 penetrates through the intermittent oxygen supply mechanism 12 and is communicated with the oxygen supply electromagnetic valve 15, a power supply box is arranged at the upper end of the oxygen supply electromagnetic valve 15, the oxygen supply electromagnetic valve 15 is connected with the controller 13 through, intermittent type oxygen suppliment mechanism 12 of this design is provided with the multiunit, install respectively in different rooms or to many people's use, before the use, according to intermittent type oxygen suppliment demand, set up corresponding oxygen suppliment interval time (accord with the time difference that the human body breathed, breathe in promptly and exhale to breathe in again and arrive inspiratory normal time difference), through interval oxygen suppliment time, utilize 14 transmission signal of electronic timer to give controller 13, open and close by controller 13 control oxygen suppliment solenoid valve 15, thereby conveniently realize intermittent type formula oxygen suppliment, it leads to oxygen extravagant to avoid traditional oxygen suppliment equipment to supply oxygen always, thereby realize energy-conserving purpose.
The two connecting pipes 5 are arranged, one ends of the two connecting pipes 5 are respectively connected to the upper surfaces of the two molecular sieve towers 4, the other ends of the two connecting pipes 5 are communicated with the upper surface of the micro-pressure storage tank 8, the upper ends of the molecular sieve towers 4 are connected with the output end of the air compressor 17 through a pipeline, one end of the communicating pipe 7 is communicated with the micro-pressure storage tank 8, the other end of the communicating pipe 7 penetrates through the middle part of the upper surface of the sterile filter 9 and extends to the inner bottom end of the sterile filter 9, a filter element cylinder is arranged in the sterile filter 9, a polytetrafluoroethylene filter membrane is arranged in the filter element cylinder, one end of the main oxygen supply pipe 10 penetrates through the sterile filter 9 and extends to the inner upper end of the sterile filter, the other end of the main oxygen supply pipe 10 is communicated with the branch pipe 11, oxygen is prepared through the oxygen generator 2, the prepared oxygen is stored in the micro-pressure storage tank, when the oxygen in the minute-pressure holding vessel 8 was carried to the convenience, the effect of filter element section of thick bamboo in aseptic filter 9 was favorable to the purification to oxygen, realized filtering the impurity in the oxygen, ensured the use quality of oxygen, further improved the oxygen suppliment effect.
One end of the communicating pipe 7 is connected with a positive tee corresponding to the lower end of the pressure sensor 6, the upper port of the positive tee is communicated with a pressure limiting valve, the pressure sensor 6 is connected with the pressure limiting valve at the upper port of the positive tee, the other two ports of the positive tee are respectively communicated with the communicating pipe 7 and the micro-pressure storage tank 8, the pressure bearing range in the micro-pressure storage tank 8 is 0.35-1.0Kg, the pressure condition in the micro-pressure storage tank 8 is constantly monitored by the pressure sensor 6, when the internal pressure reaches 1.8Kg, a signal is transmitted to the control panel 3, the control panel 3 controls the oxygen generator 2 to automatically stop working, when the pressure is less than 0.8Kg, the pressure sensor 6 transmits a signal to the control panel 3, the oxygen generator 2 is automatically started by the control panel 3 to work, thereby conveniently and continuously storing oxygen into the micro-pressure storage tank 8 and ensuring the sufficient oxygen amount inside, and further, the device can be conveniently used by a plurality of rooms or a plurality of people.
The utility model discloses a theory of operation is: the utility model discloses at the during operation, through the effect of oxygenerator 2 cooperation pressure-sensitive transducer 6, can be continuously to the interior oxygen storage of minute-pressure holding vessel 8, ensure the sufficient of the interior oxygen volume of minute-pressure holding vessel 8, and utilize communicating pipe 7 can extract the oxygen in minute-pressure holding vessel 8, so that use, and communicating pipe 7 communicates to the inside of aseptic filter 9, and the internally mounted of aseptic filter 9 has the filter element section of thick bamboo, therefore through aseptic filter 9, be favorable to the purification of oxygen, realize filtering the impurity in the oxygen, ensure the use quality of oxygen, in carrying each bleeder 11 by main oxygen supply pipe 10, carry corresponding intermittent type oxygen supply mechanism 12 department by each bleeder 11 again, and through the intermittent type formula oxygen supply mode of intermittent type oxygen supply mechanism 12, realize the intermittent type formula oxygen supply to a plurality of rooms or many people, and oxygenerator 2 of this design adopts automatic oxygen generation, when the oxygen amount in the micro-pressure storage tank 8 is insufficient, the signal is transmitted to the control panel 3 through the internal pressure, the control panel 3 controls the start and stop of the oxygen generator 2, the operation is simple and convenient, and the energy-saving intermittent oxygen supply for a plurality of rooms or a plurality of people is realized.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An energy-saving center oxygen enrichment system comprises a base (1) and is characterized in that an oxygen generator (2) is installed at the upper end of the base (1), a control panel (3) is arranged on the front surface of the oxygen generator (2), two molecular sieve towers (4) are arranged in the oxygen generator (2) in parallel, an air compressor (17) is arranged on the rear side of the molecular sieve towers (4) in the oxygen generator (2), a connecting pipe (5) is installed at the upper end of each molecular sieve tower (4), a micro-pressure storage tank (8) is arranged on one side of the air compressor (17) at the upper end of the base (1), a communicating pipe (7) is connected to the upper end of the micro-pressure storage tank (8), a pressure sensor (6) is arranged on the position above the micro-pressure storage tank (8) at one end of the communicating pipe (7), and an aseptic filter (9) is arranged on one side of the micro-pressure storage tank (8) at the upper end of the base (1, a main oxygen supply pipe (10) is communicated with the upper portion of one side face of the sterile filter (9), one end of the main oxygen supply pipe (10) is connected with a branch pipe (11), and one end of the branch pipe (11) is connected with an intermittent oxygen supply mechanism (12).
2. An energy-saving central oxygen-enriching system according to claim 1, wherein there are two connecting pipes (5), one end of each of the two connecting pipes (5) is connected to the upper surface of each of the two molecular sieve towers (4), the other end of each of the two connecting pipes (5) is connected to the upper surface of the micro-pressure storage tank (8), and the upper end of each of the molecular sieve towers (4) is connected to the output end of the air compressor (17) through a pipeline.
3. An energy-saving central oxygen-enriching system according to claim 1, wherein one end of the communicating pipe (7) is communicated with the micro-pressure storage tank (8), and the other end of the communicating pipe (7) penetrates through the middle part of the upper surface of the sterile filter (9) and extends to the inner bottom end thereof, a filter element cylinder is arranged inside the sterile filter (9), a positive tee joint is connected at one end of the communicating pipe (7) corresponding to the lower end of the pressure sensor (6), the upper port of the positive tee is communicated with a pressure limiting valve, the pressure sensor (6) is connected with the pressure limiting valve of the upper port of the positive tee, and the other two ports of the positive tee are respectively communicated with the communicating pipe (7) and the micro-pressure storage tank (8), one end of the main oxygen supply pipe (10) penetrates through the sterile filter (9) and extends to the upper end of the interior of the main oxygen supply pipe, and the other end of the main oxygen supply pipe (10) is communicated with the branch pipe (11).
4. An energy-saving central oxygen-enriching system according to claim 1, wherein the number of the branch pipes (11) is at least ten, the number of the branch pipes (11) is the same as the number of the intermittent oxygen-supplying mechanisms (12), the intermittent oxygen-supplying mechanisms (12) are internally provided with oxygen-supplying solenoid valves (15), a controller (13) is arranged at one side of the oxygen-supplying solenoid valves (15) in the intermittent oxygen-supplying mechanisms (12), an electronic timer (14) is installed at one side of the controller (13), and the branch pipes (11) are communicated with the oxygen-supplying pipes (16) through the oxygen-supplying solenoid valves (15).
5. An energy-saving central oxygen-enriching system according to claim 4, wherein one end of the branch pipe (11) is connected to the oxygen supply electromagnetic valve (15) through the intermittent oxygen supply mechanism (12), a power supply box is arranged at the upper end of the oxygen supply electromagnetic valve (15), the oxygen supply electromagnetic valve (15) is connected to the controller (13) through a wire, and the output end of the electronic timer (14) is connected to the input end of the controller (13).
6. An energy efficient central oxygen enrichment system according to claim 1, characterized in that the pressure withstand in the micro pressure storage tank (8) is in the range of 0.35-1.0 kg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020642439.5U CN212490543U (en) | 2020-04-26 | 2020-04-26 | Energy-saving center oxygen boosting system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020642439.5U CN212490543U (en) | 2020-04-26 | 2020-04-26 | Energy-saving center oxygen boosting system |
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| Publication Number | Publication Date |
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| CN212490543U true CN212490543U (en) | 2021-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020642439.5U Expired - Fee Related CN212490543U (en) | 2020-04-26 | 2020-04-26 | Energy-saving center oxygen boosting system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113558895A (en) * | 2021-08-13 | 2021-10-29 | 广东省迅怡净化科技有限公司 | Bed capable of improving sleep quality |
| CN113877036A (en) * | 2021-10-13 | 2022-01-04 | 深圳麦科田生物医疗技术股份有限公司 | Oxygen generator and respiratory therapy method |
-
2020
- 2020-04-26 CN CN202020642439.5U patent/CN212490543U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113558895A (en) * | 2021-08-13 | 2021-10-29 | 广东省迅怡净化科技有限公司 | Bed capable of improving sleep quality |
| CN113877036A (en) * | 2021-10-13 | 2022-01-04 | 深圳麦科田生物医疗技术股份有限公司 | Oxygen generator and respiratory therapy method |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210209 |