CN105709321A - Oxygen mask - Google Patents
Oxygen mask Download PDFInfo
- Publication number
- CN105709321A CN105709321A CN201610017125.4A CN201610017125A CN105709321A CN 105709321 A CN105709321 A CN 105709321A CN 201610017125 A CN201610017125 A CN 201610017125A CN 105709321 A CN105709321 A CN 105709321A
- Authority
- CN
- China
- Prior art keywords
- adapter
- oxygen
- connector
- appendix
- mask
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/06—Respiratory or anaesthetic masks
Landscapes
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention discloses an oxygen mask, which comprises a mask main body, wherein an inner cavity is formed in the mask main body; the inner cavity clings to the mouth and the nose of a wearer; an air delivery pipe is connected to the mask main body; the oxygen mask is characterized in that an airflow converter is arranged on the air delivery pipe; the airflow converter comprises a first connector, a second connector, a communicating cavity and a regulating knob; the first connector and the second connector communicate with the air delivery pipe; the communicating cavity is arranged between the first connector and the second connector and communicates the first connector and the second connector; a lifting sleeve is arranged in the communicating cavity; and the regulating knob is in threaded connection to the communicating cavity. According to the technical scheme disclosed by the invention, by arranging the airflow converter, the airflow of oxygen can be changed on the precondition of keeping air intake unchanged; and the oxygen mask takes the physical condition of a patient into consideration, and meanwhile the oxygen mask guarantees the durability of oxygen supply.
Description
Technical field
The present invention relates to Respiratory Medicine medical instruments field, especially relate to a kind of oxygen face mask.
Background technology
Oxygen face mask provides a kind of method that the oxygen of besoin de respirer can be transferred to human lung from oxygen cylinder or other oxygen stowage arrangements.
The comfortableness of mask body also paid close attention to by existing oxygen face mask while considering first aid, and conventional mask body material is that plastics, organosilicon and rubber are made, can be more soft when fitting on face.But, when oxygen to be input to the pulmonary of people from nose, the parts that regulate that the air-flow size of oxygen is all by oxygen tank gas outlet regulate, and the inlet that also can make oxygen while causing the air-flow reduction of oxygen is uneven, is unfavorable for the stability of the oxygen supply of patient.
Summary of the invention
In view of the defect that above-mentioned prior art exists, the purpose of the present invention is to propose to a kind of oxygen face mask.
As the first embodiment, the invention provides a kind of oxygen face mask, including mask body, described mask body is formed with inner chamber, described inner chamber and mouth and nose fit, mask body is connected to appendix, it is characterized in that, described appendix is provided with air-flow transducer, including the first adapter, second adapter, connection chamber and adjusting knob, described first adapter connects with described appendix respectively with described second adapter, described connection chamber is between described first adapter and the second adapter and connects described first adapter and described second adapter, described connection intracavity is provided with jacking sleeve, described adjusting knob is with described to connect chamber threaded.
On the basis of the first embodiment, as the second embodiment, one end connection mouth and nose of described appendix, other end connection oxygen stowage arrangement.
On the basis of the second embodiment, as the third embodiment, described jacking sleeve is connected to weight lifting screw rod, and described weight lifting screw rod is threadeded with described adjusting knob.
On the basis of the third embodiment, as the 4th kind of embodiment, the sidewall of described jacking sleeve fits in the inside in described connection chamber.
A kind of oxygen face mask provided by the present invention, by arranging air-flow transducer, it is possible to change the air-flow size of oxygen under ensureing the premise that air inflow is constant, ensures the persistence of oxygen supply while taking into account patient.By arranging jacking sleeve in connection intracavity portion, it is possible to change the air-flow size passed through in connection chamber further as required.By arranging adjusting knob and weight lifting screw rod, adjusting knob can drive weight lifting screw rod to rotate, thus adjusting the lifting of jacking sleeve to change its air-flow size.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of oxygen face mask that the embodiment of the present invention provides.
Detailed description of the invention
In order to the beneficial effect of the technical scheme making to present invention solves the technical problem that, adopting and generation is clearly understood, below in conjunction with drawings and Examples, the present invention is described in further detail.Should be appreciated that specific embodiment described herein is used only for explaining the present invention, be not intended to limit the present invention.
It should be noted that be referred to as " being fixed on " or " being arranged at " another element when element, it can directly on another element or may be simultaneously present centering elements." being connected to " another element when an element is referred to as, it can be directly to another element or may be simultaneously present centering elements.
As it is shown in figure 1, present embodiments provide a kind of oxygen face mask, including mask body 1, mask body 1 is formed with inner chamber, and inner chamber and mouth and nose fit.The material of mask body 1 is not specifically limited herein, it is possible to for rubber, plastics or organosilicon etc., ensures have good sealing between the two after mouth and nose of being fitted by mask body 1.
Mask body 1 is connected to appendix 2, appendix 2 is provided with air-flow transducer 3, including first adapter the 301, second adapter 302, connection chamber 303 and adjusting knob 304, first adapter 301 connects with appendix 2 respectively with the second adapter 302, and connection chamber 302 and connects the first adapter 301 and the second adapter 302 between the first adapter 301 with the second adapter 302.It is worthy of note, the first adapter 301 is with the second adapter 302 when connecting with appendix 2, and appendix 2 is not passed through connection chamber 303, but is connected with the first adapter 301 and the second adapter 302 respectively at gap.
Connection is provided with jacking sleeve 305 in chamber 303, and adjusting knob 304 is with to connect chamber 303 threaded.Jacking sleeve 305 is connected to weight lifting screw rod, and weight lifting screw rod is threadeded with adjusting knob 304.Wherein, the sidewall of jacking sleeve 305 fits in the inside in connection chamber 303, it is possible to make have good sealing under fit-state, and oxygen stream just only can complete air inlet by jacking sleeve 305, it is simple to regulate oxygen stream size further.
Optionally, one end connection mouth and nose of appendix 2, other end connection oxygen stowage arrangement.Appendix 2 is directly inserted into the inside of nose or keeps in the mouth.
When needing to regulate the oxygen stream size entering in patient's mouth and nose, it is possible to rotate adjusting knob 304, owing to adjusting knob 304 is connected with weight lifting screw flight, then weight lifting screw rod is driven to rotate；Weight lifting screw rod is connected with lifting sleeve 305, and the sleeve that can be further driven to lifting sleeve 305 constantly raises, thus changing the communication port size through the oxygen stream within connection chamber 303, changes the size of oxygen stream further.
These are only presently preferred embodiments of the present invention, not in order to limit the present invention, all any amendment, equivalent replacement or improvement etc. made within the spirit and principles in the present invention, should be included within protection scope of the present invention.
Claims (4)
1. an oxygen face mask, including mask body, described mask body is formed with inner chamber, described inner chamber and mouth and nose fit, mask body is connected to appendix, it is characterized in that, described appendix is provided with air-flow transducer, including the first adapter, second adapter, connection chamber and adjusting knob, described first adapter connects with described appendix respectively with described second adapter, described connection chamber is between described first adapter and the second adapter and connects described first adapter and described second adapter, described connection intracavity is provided with jacking sleeve, described adjusting knob is with described to connect chamber threaded.
2. a kind of oxygen face mask according to claim 1, it is characterised in that one end connection mouth and nose of described appendix, other end connection oxygen stowage arrangement.
3. a kind of oxygen face mask according to claim 2, it is characterised in that described jacking sleeve is connected to weight lifting screw rod, and described weight lifting screw rod is threadeded with described adjusting knob.
4. a kind of oxygen face mask according to claim 3, it is characterised in that the sidewall of described jacking sleeve fits in the inside in described connection chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610017125.4A CN105709321A (en) | 2016-01-12 | 2016-01-12 | Oxygen mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610017125.4A CN105709321A (en) | 2016-01-12 | 2016-01-12 | Oxygen mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105709321A true CN105709321A (en) | 2016-06-29 |
Family
ID=56147671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610017125.4A Pending CN105709321A (en) | 2016-01-12 | 2016-01-12 | Oxygen mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105709321A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108421141A (en) * | 2018-04-09 | 2018-08-21 | 佛山市健群生物科技有限公司 | A kind of medical oxygen mask |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006021775A1 (en) * | 2004-08-25 | 2006-03-02 | The Boc Group Plc | Oxygen administration apparatus |
| CN201305475Y (en) * | 2008-11-13 | 2009-09-09 | 北京海斯顿水处理设备有限公司 | Bushing-type flow regulator |
| CN202590116U (en) * | 2012-04-17 | 2012-12-12 | 宁波圣宇瑞医疗器械有限公司 | Adjustable oxygen concentration mask |
| CN202901456U (en) * | 2012-11-22 | 2013-04-24 | 浙江贝尔控制阀门有限公司 | Sleeve combined multi-level depressurization adjusting valve |
| CN103477026A (en) * | 2011-02-07 | 2013-12-25 | 克雷麦克控股有限公司 | Wellbore injection system |
| CN204158855U (en) * | 2014-08-10 | 2015-02-18 | 江西三鑫医疗科技股份有限公司 | A kind of adjustable-flow oxygen hood |
| CN205339799U (en) * | 2016-01-12 | 2016-06-29 | 解晓琴 | Oxygen mask |
-
2016
- 2016-01-12 CN CN201610017125.4A patent/CN105709321A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006021775A1 (en) * | 2004-08-25 | 2006-03-02 | The Boc Group Plc | Oxygen administration apparatus |
| CN201305475Y (en) * | 2008-11-13 | 2009-09-09 | 北京海斯顿水处理设备有限公司 | Bushing-type flow regulator |
| CN103477026A (en) * | 2011-02-07 | 2013-12-25 | 克雷麦克控股有限公司 | Wellbore injection system |
| CN202590116U (en) * | 2012-04-17 | 2012-12-12 | 宁波圣宇瑞医疗器械有限公司 | Adjustable oxygen concentration mask |
| CN202901456U (en) * | 2012-11-22 | 2013-04-24 | 浙江贝尔控制阀门有限公司 | Sleeve combined multi-level depressurization adjusting valve |
| CN204158855U (en) * | 2014-08-10 | 2015-02-18 | 江西三鑫医疗科技股份有限公司 | A kind of adjustable-flow oxygen hood |
| CN205339799U (en) * | 2016-01-12 | 2016-06-29 | 解晓琴 | Oxygen mask |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108421141A (en) * | 2018-04-09 | 2018-08-21 | 佛山市健群生物科技有限公司 | A kind of medical oxygen mask |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160629 |
|
| WD01 | Invention patent application deemed withdrawn after publication |