CN2623260Y - Oxygen-inhaling sterilizing device - Google Patents
Oxygen-inhaling sterilizing device Download PDFInfo
- Publication number
- CN2623260Y CN2623260Y CN 03221643 CN03221643U CN2623260Y CN 2623260 Y CN2623260 Y CN 2623260Y CN 03221643 CN03221643 CN 03221643 CN 03221643 U CN03221643 U CN 03221643U CN 2623260 Y CN2623260 Y CN 2623260Y
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- seat
- oxygen
- oxygen supply
- air
- air outlet
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- Expired - Fee Related
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Abstract
The utility model relates to a medical appliance, in particular to an Oxygen-inhaling sterilizing device for sterilizing the exhaled air after Oxygen-inhalation. The utility model mainly comprises a mask covering noses of people, a fillet arranged on the mask, a tie-in arranged on the mask and Oxygen supply pipe and an air outlet pipe which are connected with the tie-in, wherein the Oxygen supply seat and the air outlet seat which are connected with the tie-in are both provided inside with a ventilatory clack seat, while the clack seat is provided with Oxygen supply seat film and air outlet seat film which are open and close with the air flow, wherein the Oxygen supply seat film is arranged on the inner side of the clack seat and the air outlet seat film is arranged on the outer side of the clack seat; the Oxygen supply pipe is communicated with the Oxygen supply, the air outlet pipe is arranged inside a sterilizing liquid container which is provided with an air outlet. The utility model is of simple structure and convenient use and can effectively prevent the contamination caused by the harmful bacteria in the air flow and has applications at home and in hospitals, wards, first aid centers and places where people gather together.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, especially relates to the oxygen uptake decontaminating apparatus that the gas of breathing out is carried out disinfection after a kind of oxygen uptake.
Background technology
As everyone knows, many infectious disease can spread disease germs by air-flow, and patients with infectious diseases can be breathed out whenever and wherever possible and carried disease germs gas release in air and cause air pollution, therefore for the people of health or other patients all can because of exist in the air-flow pathogenic bacteria have infected or cross infection may, the air-flow pathogenic bacteria of propagating more closely.For avoiding infection, though can carry out disinfection, reach the place of flowing in trooping for some by various disinfectant measures, just be difficult for reaching the Disinfection Effect of expection.The general employing of people method the simplest, most convenient is the problem that is infected by the air-flow pathogenic bacteria that solves by wearing masks.But people are in respiratory, and the air that carries disease germs can be by in the mask inspiration human body, because of mask can not be fully and the isolation of the pathogenic bacteria in the air-flow, so can't solve well by the courses of infection problem.As wear the multilamellar mask, though the pathogenic bacteria in some air-flows of the corresponding minimizing of energy can be caused people's dyspnea, comfortableness is poor.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, and is easy to use, can prevent the air-flow pathogenic bacteria effectively and causes the oxygen uptake decontaminating apparatus of infection.
This utility model is that the technical scheme that achieves the above object is: a kind of oxygen uptake decontaminating apparatus, it is characterized in that: comprise the face shield that is fastened on the human nasal mouth, be fixed on the headband on the face shield, be installed in the joint on the face shield and be connected Oxygen tube and exhaustor on the joint, the valve seat of ventilation all is housed in oxygen supply seat on the joint and the exhaust seat, the diaphragm that can open or close oxygen supply seat and exhaust seat with air-flow is housed on the valve seat, diaphragm in the oxygen supply seat is positioned at the inboard of valve seat, diaphragm in the exhaust seat is positioned at the outside of valve seat, oxygen feeding tube communicates with source of the gas, exhaustor is inserted in the disinfectant container, and disinfectant container is provided with air vent.
This utility model adopts the advantage after the technique scheme to be: the face shield that this utility model adopts with the snout driving fit is comfortable, air-tightness is good, face shield links to each other with exhaustor with Oxygen tube respectively by joint, and control oxygen supply seat and the opening and closing of exhaust seat diaphragm in the joint by the air motion of general breathing, during oxygen intake, diaphragm is opened the oxygen supply seat is communicated with oxygen, the exhaust seat interior diaphragm is closed simultaneously, and the sealing exhaust seat is esy to use, safe and reliable.Therefore, patient or medical personnel are thoroughly isolated with air by the face shield oxygen intake, carbon dioxide of Pai Chuing or germ-carrying carbon dioxide then enter in the disinfectant container by exhaustor simultaneously, carry out filter-sterilized by disinfectant solution and drain in the air, reduce the pollution to air.This utility model links to each other face shield with disinfectant container, by face shield and air insulated, it is simple in structure, easy to use, no matter in surrounding air place preferably, still in the more place of disease carrying germ, can both prevent infection or cross infection that the propagation because of pathogenic bacteria in the air-flow causes effectively, solved well mobile place crowd easily by the courses of infection problem.Oxygen uptake decontaminating apparatus of the present utility model is mixed small-sized gas cylinder and can be carried, and also can use in fixing place, and is flexible and convenient to use, can be widely used in the concentrated and place etc. of flowing of family, hospital, ward, emergency center or crowd.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation that Fig. 1 removes Oxygen tube and exhaustor.
Fig. 3 is the structure cutaway view of the A-A of Fig. 2.
Fig. 4 is the structural representation of valve seat.
Fig. 5 is the cutaway view of the B-B of Fig. 4.
Fig. 6 is diaphragm-operated structural representation.
Fig. 7 is the cutaway view of the C-C of Fig. 6.
The specific embodiment
Oxygen uptake decontaminating apparatus shown in Fig. 1～3, comprise face shield 2 that is fastened on the human nasal mouth and the headband 1 that is fixed on the face shield 2, the flaring of face shield 2 is the symmetric space curve, and with the face curves at human body mouth and nose place, face shield 2 can be made by medical polychlorostyrene ethylene, makes it have good air tightness.Joint 3 is interference fit and is installed on the face shield 2, the T-shaped as shown in Figure 1 joint of joint 3, and joint 3 one ends are connected with face shield 2, and two ends are hinged with oxygen supply seat 4 and exhaust seat 5 respectively in addition, with the convenient relative position of regulating oxygen supply seat 4 and exhaust seat 5; Perhaps this joint 3 is the Y three way cock, and oxygen supply seat and exhaust seat are fixedly connected on the joint.See shown in Fig. 1～3, the valve seat 7 of ventilation all is housed in oxygen supply seat 4 and the exhaust seat 5, being equipped with on the valve seat 7 can be with the diaphragm 6 of air-flow action, oxygen supply seat 4 and exhaust seat 5 connect oxygen feeding tube 9 and exhaustor 12 respectively, oxygen feeding tube 9 communicates with gas cylinder 11, for reducing inspiratory resistance, on oxygen feeding tube 9, also be connected with gas-storing bag 15, exhaustor 12 is connected in the disinfectant container 13 that is equipped with in the disinfectant solution, this disinfectant container 13 can be transparent container, and disinfectant container 13 can be put into liquid such as 84 disinfectant solution, with the gas that carries disease germs of the breathing out filtration that carries out disinfection, disinfectant container 13 has air vent, and the gas behind the sterilised filtration is drained in the air.
See shown in Fig. 4,5, valve seat 7 is provided with rib and installing hole, and valve seat 7 peripheries are provided with chimb and closely are connected with exhaust seat 5 with oxygen supply seat 4, sees shown in Fig. 6,7, diaphragm 2 has mandrel and is inserted in the connecting hole of valve seat 7, and the inboard of mandrel is provided with spacing catch to prevent coming off of diaphragm 6.Diaphragm 6 in the oxygen supply seat 4 is positioned at the inboard of valve seat 7, and the diaphragm 6 in the exhaust seat 5 is positioned at the outside of valve seat 7, when air-breathing, air-flow is opened the diaphragm 6 in the oxygen supply seat 4, then oxygen supply seat 4 air-flows are unobstructed, and air-flow is closed the diaphragm 6 in the exhaust seat 5, exhaust seat 5 airflow partitions simultaneously; When giving off carbon dioxide gas or when carrying disease germs carbon dioxide, air-flow is closed the diaphragms 6 in the oxygen supply seat 4, then air-flows are cut off in the oxygen supply seat 4, and air-flow has been opened the diaphragm 6 in the exhaust seat 5, and air-flow air-flow in exhaust seat 5 is unimpeded,
Be to reduce the bubble of liquid in the incoming call disinfectant container 13, exhaustor 12 with put into the intravital shunting web plate 14 of liquid and be connected.
Match for ease of Oxygen tube 9 and exhaustor 12 with different tube diameters, oxygen supply seat 4 all is connected with exhaustor 12 with oxygen feeding tube 9 respectively by reducer union 8 with exhaust seat 5.
This utility model also is contained on oxygen feeding tube 9 and deposits medicine box 10 for can also carry out some treatments in oxygen uptake, and this is deposited medicine and closes and see and Figure 1 shows that dismountablely, and can guarantee the unimpeded of air-flow.
Claims (5)
1, a kind of oxygen uptake decontaminating apparatus, it is characterized in that: comprise the face shield (2) that is fastened on the human nasal mouth, be fixed on the headband (1) on the face shield (2), be installed in the joint (3) on the face shield (2) and be connected Oxygen tube (9) and exhaustor (12) on the joint (3), the valve seat (7) of ventilation all is housed in oxygen supply seat (4) on the joint (3) and the exhaust seat (5), the diaphragm (6) that can open or close oxygen supply seat (4) and exhaust seat (5) with air-flow is housed on the valve seat (7), diaphragm (6) in the oxygen supply seat (4) is positioned at the inboard of valve seat (7), diaphragm (6) in the exhaust seat (5) is positioned at the outside of valve seat (7), oxygen feeding tube (9) communicates with source of the gas, exhaustor (12) is inserted in the disinfectant container (13), and disinfectant container (13) is provided with air vent (13-1).
2, oxygen uptake decontaminating apparatus according to claim 1 is characterized in that: described exhaustor (12) with put into the intravital shunting web plate of liquid (14) and be connected.
3, oxygen uptake decontaminating apparatus according to claim 1 is characterized in that: described joint (3) is a T connector, and oxygen supply seat (4) and exhaust seat (5) are hinged on the T connector respectively.
4, according to claim 1 or 3 described oxygen uptake decontaminating apparatuss, it is characterized in that: described oxygen supply seat (4) is connected with exhaustor (12) with Oxygen tube (9) by reducer union (8) respectively with exhaust seat (5).
5, oxygen uptake decontaminating apparatus according to claim 1 is characterized in that: also be contained on the described Oxygen tube (9) and deposit medicine box (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03221643 CN2623260Y (en) | 2003-05-03 | 2003-05-03 | Oxygen-inhaling sterilizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03221643 CN2623260Y (en) | 2003-05-03 | 2003-05-03 | Oxygen-inhaling sterilizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2623260Y true CN2623260Y (en) | 2004-07-07 |
Family
ID=34244771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03221643 Expired - Fee Related CN2623260Y (en) | 2003-05-03 | 2003-05-03 | Oxygen-inhaling sterilizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2623260Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104397900A (en) * | 2014-12-10 | 2015-03-11 | 林智勇 | Method for using PM2.5 disinfecting mask |
| CN109529166A (en) * | 2018-12-18 | 2019-03-29 | 成都泰盟软件有限公司 | A kind of respiratory exchange device |
| CN111135497A (en) * | 2020-02-16 | 2020-05-12 | 北京化工大学 | Face mask for preventing and controlling coronavirus |
-
2003
- 2003-05-03 CN CN 03221643 patent/CN2623260Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104397900A (en) * | 2014-12-10 | 2015-03-11 | 林智勇 | Method for using PM2.5 disinfecting mask |
| CN109529166A (en) * | 2018-12-18 | 2019-03-29 | 成都泰盟软件有限公司 | A kind of respiratory exchange device |
| CN111135497A (en) * | 2020-02-16 | 2020-05-12 | 北京化工大学 | Face mask for preventing and controlling coronavirus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |