CN212699979U - Oxygen system applied to inside of building - Google Patents
Oxygen system applied to inside of building Download PDFInfo
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- CN212699979U CN212699979U CN202021671054.8U CN202021671054U CN212699979U CN 212699979 U CN212699979 U CN 212699979U CN 202021671054 U CN202021671054 U CN 202021671054U CN 212699979 U CN212699979 U CN 212699979U
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- oxygen
- oxygen suppliment
- passageway
- suppliment
- pressure sensing
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Abstract
The utility model relates to an oxygen system for in building, including oxygen source and main control unit, the oxygen source is connected with many branch roads, oxygen source and branch road all set up in the floor, do not occupy the space independently, all be provided with the solenoid valve on many branch roads, every solenoid valve is connected with a breathing oxygen suppliment module electricity, and every breathing oxygen suppliment module all is connected with main control unit's output electricity, the end of many branch roads all is provided with the oxygen suppliment interface, the breathing oxygen suppliment module that every oxygen suppliment interface corresponds all is connected with a display screen and control panel's output electricity, can quick adjustment oxygen suppliment mode and oxygen suppliment volume through display screen and control panel. The utility model discloses whole oxygen system arranges among the floor, occupation space not. And the display screen and the control panel can be convenient for the operation of patients and family members, thereby adjusting the oxygen supply mode or the oxygen supply amount.
Description
Technical Field
The utility model relates to an oxygen supply equipment technical field, especially an oxygen system for in building.
Background
An oxygen supply apparatus is an apparatus for supplying oxygen to persons in need of useful oxygen. The device always has the disadvantage of large occupied space, and the device is separately arranged on one side of the patient, which not only occupies space, but also is easy to be damaged or disturb the rest of the patient. Especially, in the emergency of medical treatment, the space in the ward is originally not enough, if the space is moved out alone to place the oxygen supply equipment, the ward space is more in short supply, and the situation causes great inconvenience to medical treatment. Moreover, the prior oxygen supply equipment is inconvenient to operate, patients and families are not easy to adjust by themselves, the workload of medical staff is undoubtedly increased, and the patients and the families are worried that the adjustment of the oxygen supply equipment is not known.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the shortcomings of the prior art and provide an oxygen supply system which is convenient to adjust and does not occupy space.
The purpose of the utility model is realized through the following technical scheme: the utility model provides an oxygen system for in building, includes oxygen source and main control unit, the oxygen source is connected with many branch roads, all be provided with the solenoid valve on many branch roads, every solenoid valve is connected with a breathing oxygen suppliment module electricity, and every breathing oxygen suppliment module all is connected with main control unit's output electricity, the end of many branch roads all is provided with the oxygen suppliment interface, the breathing oxygen suppliment module that every oxygen suppliment interface corresponds all is connected with a display screen and control panel's output electricity.
The utility model discloses a joint body, including the oxygen suppliment interface, be provided with the oxygen suppliment passageway on the oxygen suppliment interface and sense pressure passageway to be provided with the switch that is used for opening and close oxygen suppliment passageway and sense pressure passageway, still be provided with oxygen suppliment nozzle and sense pressure mouth on the oxygen suppliment interface, oxygen suppliment nozzle and oxygen suppliment passageway intercommunication are and be located the both sides of interface body respectively, oxygen suppliment passageway and sense pressure mouth intercommunication are and be located the both sides of interface body respectively.
Specifically, the oxygen suppliment interface includes that interior stationary blade and external fixation piece are two, oxygen suppliment passageway, pressure sensing passageway and switch all are located the external fixation piece, oxygen suppliment nozzle and pressure sensing mouth are located the internal fixation piece, be provided with filter disc and diaphragm between internal fixation piece and the external fixation piece, filter disc and diaphragm are located the intercommunication passageway of oxygen suppliment passageway and oxygen suppliment nozzle. Filter piece and diaphragm filter carrying oxygen, when need not carrying out the oxygen suppliment, the filter piece can filter the air, the diaphragm is then the gas of the user's exhalation of being convenient for discharge, the diaphragm is the one-way ventilation diaphragm, be convenient for with the gas outgoing of user's exhalation, in order to prevent that the diaphragm from blockking oxygen entering, when interior stationary blade and outer stationary blade are connected, have a pipeline and directly pass the diaphragm middle part, the diaphragm middle part has the through-hole promptly and is convenient for the pipeline to pass, thereby can not prevent oxygen entering.
Specifically, be provided with the buckle structure of mutual matching between interior stationary blade and the outer stationary blade to outer stationary blade passes through the buckle structure with interior stationary blade and connects as an organic whole. The inner fixing sheet and the outer fixing sheet can be opened for replacing the membrane and the filter disc.
Specifically, the switch is a sliding switch, the sliding switch simultaneously controls two-position two-way valves, the two-position two-way valves respectively act on the oxygen supply channel and the pressure sensing channel, when the valve core is located at an opening position, the oxygen supply channel and the pressure sensing channel are simultaneously communicated, when the valve core is located at a closing position, the oxygen supply channel and the pressure sensing channel are simultaneously closed, when the connector is connected with the oxygen supply interface, the valve core of the two-position two-way valve is pushed, the two-position two-way valve is changed into an opening state, and when the connector is taken down, the two-position two-way valve automatically returns to the closing state; the return of the two-position and two-way valve can be realized by arranging a spring in the valve. When oxygen supply is not needed, outside air can not directly enter the inlet cover through the pressure sensing channel and the oxygen supply channel. When needs carried out the oxygen suppliment, connect on the oxygen suppliment interface through the connector, when connector and oxygen suppliment interface connection, not only can communicate oxygen suppliment passageway and pressure sensing passageway respectively, can also promote the case of switch, make the switch be in the on-state, the oxygen suppliment interface is opened promptly, can carry out the oxygen suppliment.
Be provided with spacing recess and the spacing arch of mutual matching between oxygen suppliment interface and the connector 8 for ensure that the hookup location of slidingtype switch and connector 8 is errorless, firstly make pressure sensing pipe and oxygen suppliment pipe and pressure sensing passageway 1 and oxygen suppliment passageway 5 intercommunication, secondly ensure that the slidingtype switch can open, if spacing recess and spacing arch are not adjusted well, then connector 8 and oxygen suppliment interface can't be connected.
Specifically, the oxygen suppliment interface can be connected through sewing up any one of the mode in being connected, buckle connection, extrusion connection or welded connection with the oxygen suppliment face guard, oxygen suppliment passageway and pressure sensing passageway all are located the below of nasal cavity position on the gauze mask, still including the connector, be provided with two connecting holes that are used for connecting oxygen suppliment passageway and response passageway on the connector, connector one end is connected with oxygen suppliment passageway and response passageway respectively, and the other end is connected with pressure sensing pipe on the oxygen suppliment equipment respectively, be provided with pressure sensing device in the breathing oxygen suppliment module, pressure sensing device and pressure sensing union coupling. Namely, the breathing condition of the user can be known by sensing the pressure change in the tube. When the pressure in the pressure sensing pipe is reduced, the fact that a user is inhaling is indicated, the breathing oxygen supply module sends a signal to the main controller at the moment, the main controller gives a return signal to the breathing oxygen supply module, the breathing oxygen supply module controls the corresponding electromagnetic valve to be opened, and the oxygen supply pipe starts supplying oxygen. When the user no longer breathes in and oxygen mask in exists oxygen, the intraductal pressure of induction is normal, breathes oxygen suppliment module and does not receive the signal this moment, then the solenoid valve is closed, and the oxygen suppliment pipe stops the oxygen suppliment.
The utility model has the advantages of it is following:
the whole oxygen supply system is arranged in the floor, and does not occupy space. And the display screen and the control panel can be convenient for users and family members to operate, thereby adjusting the oxygen supply mode or the oxygen supply amount.
Drawings
FIG. 1 is a system configuration diagram of the present invention;
FIG. 2 is a schematic structural diagram of an oxygen supply interface;
FIG. 3 is a schematic diagram of the construction of an oxygen mask;
in the figure: 1-pressure sensing channel, 2-switch, 3-inner fixing plate, 4-outer fixing plate, 5-oxygen supply channel, 6-oxygen supply tube, 7-pressure sensing tube, 8-connector, 9-pressure sensing mouth, 10-oxygen supply nozzle and 11-oxygen supply mask.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in figure 1, an oxygen system for in building, including oxygen source and main control unit, the oxygen source is connected with many branches, all be provided with the solenoid valve on many branches, every solenoid valve is connected with a breathing oxygen suppliment module electricity, and every breathing oxygen suppliment module all is connected with main control unit's output electricity, the end of many branches all is provided with the oxygen suppliment interface, the breathing oxygen suppliment module that every oxygen suppliment interface corresponds all is connected with a display screen and control panel's output electricity. All branches are arranged on floors, space in any room is not occupied, the display screen and the control panel can be arranged on the wall or at the position of the bed head, and the oxygen supply mode can be adjusted by a user or family members of the user conveniently.
Specifically, the oxygen source is any one of a central oxygen supply, an oxygen generator or liquid oxygen.
Specifically, be provided with oxygen suppliment passageway 5 and pressure sensing passageway 1 on the oxygen suppliment interface to be provided with and be used for opening and close oxygen suppliment passageway 5 and pressure sensing passageway 1's switch 2, still be provided with oxygen suppliment nozzle 10 and pressure sensing mouth 9 on the oxygen suppliment interface, oxygen suppliment nozzle 10 and oxygen suppliment passageway 5 intercommunication and be located the both sides of interface body respectively, oxygen suppliment passageway 5 and pressure sensing mouth 9 intercommunication and be located the both sides of interface body respectively.
Specifically, the oxygen suppliment interface includes internal fixation piece 3 and external fixation piece 4 two, oxygen suppliment passageway 5, pressure sensing passageway 1 and switch 2 all are located external fixation piece 4, oxygen suppliment nozzle 10 and pressure sensing mouth 9 are located internal fixation piece 3, be provided with filter element and diaphragm between internal fixation piece 3 and the external fixation piece 4, filter element and diaphragm are located oxygen suppliment passageway 5 and oxygen suppliment nozzle 10's intercommunication passageway. The filter disc and the membrane filter the oxygen to be conveyed, when oxygen supply is not needed, the filter disc can filter air, and the membrane is convenient for exhausting gas exhaled by a user.
Specifically, a mutually matched buckling structure is arranged between the inner fixing piece 3 and the outer fixing piece 4, and the outer fixing piece 4 and the inner fixing piece 3 are connected into a whole through the buckling structure. The internal stator 3 and the external stator 4 can be opened for replacing the membrane and the filter.
Specifically, the switch 2 is a slide switch, the slide switch controls two-position two-way valves at the same time, the two-position two-way valves act on the oxygen supply channel 5 and the pressure sensing channel 1 respectively, when the valve core is located at an opening position, the oxygen supply channel and the pressure sensing channel are communicated at the same time, when the valve core is located at a closing position, the oxygen supply channel and the pressure sensing channel are closed at the same time, when the connector 8 is connected with the oxygen supply interface, the valve core of the two-position two-way valve is pushed, so that the two-position two-way valve is changed into an opening state, and when the connector 8 is taken down, the two-position two; the return of the two-position and two-way valve can be realized by arranging a spring in the valve. When oxygen supply is not needed, outside air cannot directly enter the mask through the pressure sensing channel 1 and the oxygen supply channel 5. When needs carried out the oxygen suppliment, connect on the oxygen suppliment interface through connector 8, when connector 8 and oxygen suppliment interface connection, not only can communicate oxygen suppliment passageway 5 and pressure sensing passageway 1 respectively, can also promote switch 2's case, make switch 2 be in the open mode, the oxygen suppliment interface is opened promptly, can carry out the oxygen suppliment.
The oxygen supply nozzle 10 is used for directly spraying oxygen below the nasal cavity of a user so as to reduce the loss of the oxygen.
Specifically, the oxygen suppliment interface can be connected through sewing up any one of the mode in being connected, buckle connection, extrusion connection or welded connection with oxygen suppliment face guard 11, oxygen suppliment passageway 5 and pressure sensing passageway 1 all are located the below of nasal cavity position on the gauze mask, still including connector 8, be provided with two connecting holes that are used for connecting oxygen suppliment passageway 5 and response passageway on the connector 8, connector 8's one end is connected with oxygen suppliment passageway 5 and response passageway respectively, and the other end is connected in oxygen suppliment pipe 6 and the pressure sensing pipe 7 on the oxygen suppliment equipment respectively, be provided with pressure sensing device in the breathing oxygen suppliment module, pressure sensing device is connected with pressure sensing pipe 7. Namely, the breathing condition of the user can be known by sensing the pressure change in the tube. When the pressure in the pressure sensing pipe 7 is reduced, it is described that the user is inhaling, at the moment, the breathing oxygen supply module sends a signal to the main controller, the main controller gives a return signal to the breathing oxygen supply module, the breathing oxygen supply module controls the corresponding electromagnetic valve to be opened, and the oxygen supply pipe 6 starts supplying oxygen. When the user no longer breathes in and oxygen exists in the oxygen suppliment face guard 11, the pressure is normal in the induction tube, breathes oxygen suppliment module and does not receive the signal this moment, and then the solenoid valve is closed, and oxygen suppliment pipe 6 stops the oxygen suppliment.
Specifically, two kinds of modes in the main control unit again, when the user respiratory frequency that respiratory oxygen supply module collected surpassed 20 times/min, respiratory oxygen supply module among the oxygen system can automatic switch into emergent oxygen suppliment state and provide the oxygen of continuous flow, guarantees personnel normal physiological state. The user can also adjust the breathing mode manually through the operating panel and for lung formula oxygen suppliment or emergent oxygen suppliment. The display screen can display the monitored user breathing data in real time.
Claims (6)
1. The utility model provides an oxygen system for in building which characterized in that: including oxygen source and main control unit, the oxygen source is connected with many branch roads, all be provided with the solenoid valve on many branch roads, every solenoid valve is connected with a breathing oxygen suppliment module electricity, and every breathing oxygen suppliment module all is connected with main control unit's output electricity, the end of many branch roads all is provided with the oxygen suppliment interface, the breathing oxygen suppliment module that every oxygen suppliment interface corresponds all is connected with a display screen and control panel's output electricity.
2. The oxygen supply system applied to the inside of the building according to claim 1, wherein: be provided with oxygen suppliment passageway (5) and pressure sensing passageway (1) on the oxygen suppliment interface to be provided with switch (2) that are used for opening and close oxygen suppliment passageway (5) and pressure sensing passageway (1), still be provided with oxygen suppliment nozzle (10) and pressure sensing mouth (9) on the oxygen suppliment interface, oxygen suppliment nozzle (10) and oxygen suppliment passageway (5) intercommunication and be located the both sides of interface body respectively, oxygen suppliment passageway (5) and pressure sensing mouth (9) intercommunication and be located the both sides of interface body respectively.
3. An oxygen supply system for use in a building according to claim 2, wherein: the oxygen suppliment interface includes internal fixation piece (3) and external fixation piece (4) two, oxygen suppliment passageway (5), pressure sensing passageway (1) and switch (2) all are located external fixation piece (4), oxygen suppliment nozzle (10) and pressure sensing mouth (9) are located internal fixation piece (3), be provided with filter disc and diaphragm between internal fixation piece (3) and external fixation piece (4), filter disc and diaphragm are located the intercommunication passageway of oxygen suppliment passageway (5) and oxygen suppliment nozzle (10).
4. An oxygen supply system for use in a building according to claim 3, wherein: be provided with the buckle structure of mutual matching between interior stationary blade (3) and the outer stationary blade (4) to outer stationary blade (4) are as an organic whole through buckle structural connection with interior stationary blade (3).
5. The oxygen supply system applied to the inside of the building according to claim 4, wherein: the switch (2) is a sliding switch which simultaneously controls two-position two-way valves, and the two-position two-way valves respectively act on the oxygen supply channel (5) and the pressure sensing channel (1).
6. The oxygen supply system applied to the inside of the building according to claim 5, wherein: the utility model discloses a breathing oxygen suppliment equipment, including breathing oxygen suppliment interface and oxygen suppliment face guard (11), the connected mode of oxygen suppliment interface and oxygen suppliment face guard (11) is for sewing up any one in connection, buckle connection, extrusion connection or welded connection, oxygen suppliment passageway (5) and pressure sensing passageway (1) all are located the below of the nasal cavity position of oxygen suppliment face guard (11), still including connector (8), be provided with two connecting holes that are used for connecting oxygen suppliment passageway (5) and response passageway on connector (8), two connecting hole one end are connected with oxygen suppliment passageway (5) and response passageway respectively, and the other end is connected in oxygen suppliment pipe (6) and pressure sensing pipe (7) on the oxygen suppliment equipment respectively, be provided with pressure sensing device in the breathing oxygen suppliment module, pressure sensing device is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021671054.8U CN212699979U (en) | 2020-08-12 | 2020-08-12 | Oxygen system applied to inside of building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021671054.8U CN212699979U (en) | 2020-08-12 | 2020-08-12 | Oxygen system applied to inside of building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212699979U true CN212699979U (en) | 2021-03-16 |
Family
ID=74921235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021671054.8U Active CN212699979U (en) | 2020-08-12 | 2020-08-12 | Oxygen system applied to inside of building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212699979U (en) |
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2020
- 2020-08-12 CN CN202021671054.8U patent/CN212699979U/en active Active
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