CN203208491U - Adjustable breathing mask - Google Patents
Adjustable breathing mask Download PDFInfo
- Publication number
- CN203208491U CN203208491U CN 201320239985 CN201320239985U CN203208491U CN 203208491 U CN203208491 U CN 203208491U CN 201320239985 CN201320239985 CN 201320239985 CN 201320239985 U CN201320239985 U CN 201320239985U CN 203208491 U CN203208491 U CN 203208491U
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- CN
- China
- Prior art keywords
- air bag
- breathing mask
- gas injection
- adjustable breathing
- case
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- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses an adjustable breathing mask which comprises a mask shell with an air inlet, wherein a first airbag is arranged around the edge of the mask shell; a second annular airbag is arranged between the first airbag and the air inlet on the inner surface of the mask shell; air filling holes are formed in the first airbag and the second airbag. The adjustable breathing mask is wide in adjustment range and can adapt to adults and children. In addition, when the adjustable breathing mask is contacted with patients with different special face contours, the corresponding adjustment airbags are filled with air in a personalization way, so that a gap between an original mask with a fixed shape and the face of a patient with a special face contour is covered and an effective ventilation effect is achieved.
Description
Technical field
This utility model relates to medical apparatus and instruments, relates in particular to a kind of adjustable breathing mask.
Background technology
When clinical operation anesthesia, first aid, breathing mask is the important apparatus of open airway, effective oxygen supply, but, clinical breathing mask shape commonly used is more fixing at present, and China patient colony is huge, the individuality that exists face contour to differ greatly, and child patient increases in addition, breathing mask often can't closely agree with patient's face, causes gas leakage.
At present, adapt to the people of different face contours usually by the bandage on the adjusting breathing mask, and this can not solve the unaccommodated problem of face contour at all, the comfort of breathing mask also can descend simultaneously.
In addition, the somebody provides some solutions.Be that the Chinese patent literature of CN2848245Y discloses a kind of breathing mask as publication number, comprise the case that covers user face top and be provided with air inlet, the vaulted cushion in user face is touched in subsides, and the appendix of the air inlet of connection and this case, this vaulted cushion have inner surface and with this inner surface opposite external side surface, this cushion also has by the one side in this surface, medial and lateral towards the another side formed deformation groove that caves in.This patent is complied with patient's shape of face profile and is produced deformation by the deformation groove is set, and fits to guarantee that cushion root edge and patient are facial, but facial adjustable range limited, can not take into account and be grown up and child's demand.
The disclosed a kind of adjustable respiratory mask of the Chinese patent literature of publication number CN101721776B and for example comprises body, the support member of the soft case that has basic shell, is connected with this base shell and worm screw part; The base shell cooperates with soft case and defines an accommodation space, the base shell has an air inlet that is communicated with this accommodation space, soft case has one and covers opening in contrast to this air inlet and the cover that is communicated with this accommodation space, in this patent, described support member has one around one first pivot joint end that axially is rotatably installed on this base shell, butt end in contrast to this pivot joint end, and a plurality of worm-gear toothings that are arranged at this pivot joint end around this first axially spaced-apart, this worm screw part is axially to be rotatably installed on this base shell around one second, and with the engagement of described worm-gear toothing, when this worm screw part during around this second axial rotation, order about this support member around this first axial wobble.This patent is adjusted by adjusting support member, and complex operation and effect are also undesirable.
Therefore, need badly a kind of can be according to patient's face contour feature, fast and convenient regulation and control shape can assist to finish special face contour characteristics patient's anesthesia or the breathing mask of first aid safely and effectively.
The utility model content
This utility model provides a kind of adjustable breathing mask, can carry out corresponding adjusting according to patient's face contour characteristics, and adjustable extent is big.
A kind of adjustable breathing mask, comprise the case that has air inlet, be provided with first air bag around the edge of described case, the inner surface of described case also is provided with second air bag of annular between first air bag and air inlet, and described first air bag and second air bag are equipped with gas injection port.
First air bag is arranged on the edge of case, and applicable to common adult, and second air bag is arranged between first air bag and the air inlet, applicable to the less patient of face contour such as child etc.
The inner surface of described case is provided with between first air bag and second air bag be used to several adjusting air bags of complying with face contour, and all adjusting air bags are equipped with the gas injection port for injecting gas.
When adult's face contour when more special, by regulating corresponding adjusting air bag, can make breathing mask fit tightly face the patient.
Described adjusting air bag is 5～10.
The adjusting air bag is too much, complex operation then, and it is very few to regulate air bag, then can not closely agree with patient's face.
As preferably, described adjusting air bag is 6～8.
Preferred, described adjusting air bag is 6.
As preferably, described adjusting air bag distributes ringwise.
As preferably, each gas injection port place is provided with the air bag indicating label respectively.
Can handled easily person identification operate with quick, obvious, first air bag, second air bag and different adjusting air bags all use different colors, and the color of each gas injection port is identical with the color of corresponding air bag, also can reach this purpose.
For ease of injecting gas in first air bag, second air bag or adjusting air bag, all gas injection ports all are sealedly connected with the gas injection joint that cooperates with charger.
One end of described gas injection joint is tightly connected with corresponding gas injection port, and the outer surface that the other end runs through case matches with described charger.
Described aerator equipment can syringe, and is simple and easy to operate.
As preferably, described case has the headband for the constraint head.
Headband can be firmly fixing with breathing mask, avoids the breathing mask displacement, simultaneously facial fit tightr of breathing mask and patient.
Compared with prior art, the beneficial effects of the utility model are:
(1) the adjustable breathing mask of this utility model, adjustable extent is big, can adapt to adult and child.
When (2) the adjustable breathing mask of this utility model contacts different special face contour patient, gas injection in the corresponding adjusting air bag by personalization, thereby make the slit of original solid shape face shield and special face contour patient face up, realize effectively ventilation.
(3) the adjustable breathing mask of this utility model is simple in structure, easy to operate.
Description of drawings
Fig. 1 is the upward view of the adjustable breathing mask of this utility model;
Fig. 2 is the vertical view of the adjustable breathing mask of this utility model;
Wherein,
The 1-case; 2-first air bag; 3-second air bag; The 4-air inlet; 5-regulates air bag; The 6-gas injection port; The 7-adaptor.
The specific embodiment
Below in conjunction with specific embodiment this utility model is done further explaination.
As depicted in figs. 1 and 2, the adjustable breathing mask of present embodiment comprises case 1, and case 1 has air inlet 4, and air inlet 1 is used for importing gas to the patient, and air inlet 1 place is provided with adaptor 7.Case 1 also has the headband (not shown), is used for constraint patient's head.
The edge of case 1 is provided with first air bag, 2, the first air bags 2 and is applicable to common adult, and the inner surface of case 1 also is provided with second air bag, 3, the second air bags 3 between first air bag 2 and air inlet 4 be annular, is applicable to the child.The inner surface of case 1 also is provided with six and regulates air bag 5 between first air bag 2 and second air bag 3, regulate air bag 5 and can regulate at the more special adult of face contour, regulates air bag for these six and distributes ringwise.
As the optional mode of another kind, first air bag 2, second air bag 3 and different adjusting air bags 5 all use different colors, and the color of each gas injection port is identical with the color of corresponding air bag, can reach the purpose of convenient identification and operation equally.
Each gas injection port 6 place also is provided with a gas injection joint (not shown), one end of each gas injection joint is tightly connected with corresponding gas injection port 6, the outer surface that the other end runs through case 1 matches with charger, and charger is specifically as follows syringe, and the capacity of syringe is 10ml, 20ml etc.
During use, syringe is connected with gas injection joint, then can inflates in air bag, if the patient is the child, then inflate in second air bag, the size of aeration quantity can be controlled the size of face shield, to adapt to the child of all ages and classes; If the patient is common adult, then in first air bag, inflate; If patient's face contour is more special, then inflate to regulating in the air bag.Therefore, by in corresponding air bag, inflating of personalization, then can effectively realize the adjusting of breathing mask, to adapt to the demand of different face contours, applied widely.
The above only is preferable implementation example of the present utility model, is not limited to this utility model, and is all within this utility model spirit and principle, any modification of doing, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (8)
1. adjustable breathing mask, comprise the case that has air inlet, it is characterized in that, be provided with first air bag around the edge of described case, the inner surface of described case also is provided with second air bag of annular between first air bag and air inlet, described first air bag and second air bag are equipped with gas injection port.
2. adjustable breathing mask as claimed in claim 1, it is characterized in that, the inner surface of described case is provided with between first air bag and second air bag be used to several adjusting air bags of complying with face contour, and all adjusting air bags are equipped with the gas injection port for injecting gas.
3. adjustable breathing mask as claimed in claim 2 is characterized in that, described adjusting air bag is 5～10.
4. adjustable breathing mask as claimed in claim 2 is characterized in that, described adjusting air bag distributes ringwise.
5. adjustable breathing mask as claimed in claim 1 or 2 is characterized in that, each gas injection port place is provided with the air bag indicating label respectively.
6. adjustable breathing mask as claimed in claim 1 or 2 is characterized in that, all gas injection ports all are sealedly connected with the gas injection joint that cooperates with charger.
7. adjustable breathing mask as claimed in claim 6 is characterized in that, an end of described gas injection joint is tightly connected with corresponding gas injection port, and the outer surface that the other end runs through case matches with described charger.
8. adjustable breathing mask as claimed in claim 2 is characterized in that, described case has the headband for the constraint head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320239985 CN203208491U (en) | 2013-05-03 | 2013-05-03 | Adjustable breathing mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320239985 CN203208491U (en) | 2013-05-03 | 2013-05-03 | Adjustable breathing mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203208491U true CN203208491U (en) | 2013-09-25 |
Family
ID=49198069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320239985 Expired - Lifetime CN203208491U (en) | 2013-05-03 | 2013-05-03 | Adjustable breathing mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203208491U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106061536A (en) * | 2014-02-26 | 2016-10-26 | 皇家飞利浦有限公司 | Patient interface with automatic position adjustment |
| CN109011089A (en) * | 2018-09-18 | 2018-12-18 | 张维光 | Multipurpose pressurized oxygen mask |
| CN109833186A (en) * | 2017-11-28 | 2019-06-04 | 财团法人工业技术研究院 | Adjustable cuirass |
| CN111282122A (en) * | 2020-03-20 | 2020-06-16 | 庆阳市人民医院 | Anesthetic mask |
| CN112169123A (en) * | 2020-10-29 | 2021-01-05 | 重庆市人民医院 | Tracheal catheter |
-
2013
- 2013-05-03 CN CN 201320239985 patent/CN203208491U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106061536A (en) * | 2014-02-26 | 2016-10-26 | 皇家飞利浦有限公司 | Patient interface with automatic position adjustment |
| US10471226B2 (en) | 2014-02-26 | 2019-11-12 | Koninklijke Philips N.V. | Patient interface with automatic position adjustment |
| CN106061536B (en) * | 2014-02-26 | 2020-05-05 | 皇家飞利浦有限公司 | Patient interface with automatic position adjustment |
| CN109833186A (en) * | 2017-11-28 | 2019-06-04 | 财团法人工业技术研究院 | Adjustable cuirass |
| CN109011089A (en) * | 2018-09-18 | 2018-12-18 | 张维光 | Multipurpose pressurized oxygen mask |
| CN111282122A (en) * | 2020-03-20 | 2020-06-16 | 庆阳市人民医院 | Anesthetic mask |
| CN112169123A (en) * | 2020-10-29 | 2021-01-05 | 重庆市人民医院 | Tracheal catheter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130925 |