CN102218185B - Mute breathing mask - Google Patents
Mute breathing mask Download PDFInfo
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- CN102218185B CN102218185B CN 201110072688 CN201110072688A CN102218185B CN 102218185 B CN102218185 B CN 102218185B CN 201110072688 CN201110072688 CN 201110072688 CN 201110072688 A CN201110072688 A CN 201110072688A CN 102218185 B CN102218185 B CN 102218185B
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- mask body
- elbow
- quiet
- breathing mask
- mask
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Abstract
The invention discloses a mute breathing mask, which comprises a mask body. A mute elbow is arranged at the front surface of the mask body; a soft cushion is arranged at the back surface of the mask body; fasteners are arranged at the two sides of the lower part of the mask body respectively; an eyebrow support and a forehead soft cushion are arranged at the upper part of the mask body; the forehead soft cushion is fixed behind the eyebrow support through a clamping sheet; and the eyebrow support is fixed on the mask body through a position adjuster. The eyebrow support and the position adjuster are contacted and matched through an arc rotating surface. The forehead soft cushion is made of silicon rubber; and one side of the forehead soft cushion contacted with the forehead of a user is wave-shaped. The mute breathing mask is convenient and comfortable to use and has good effects. The mute elbow has an embedded structure; and breathed gas is exhausted from a gap between an inner respiratory tube and an outer elbow, thereby lowering the noise of breathed flow.
Description
Technical field
The present invention relates to a kind of medical respiration apparatus, relate in particular to a kind of quiet breathing mask.
Background technology
Quiet breathing mask is the medical equipment of using always, quiet breathing mask of the prior art, and exhaust noise is big, poor, the inconvenience of result of use, and comfortableness is relatively poor.
Summary of the invention
The purpose of this invention is to provide a kind of easy to use, comfortable, effective, the quiet breathing mask that exhaust noise is little.
The objective of the invention is to be achieved through the following technical solutions:
Quiet breathing mask of the present invention, comprise mask body, the front of described mask body is provided with quiet elbow, the back of described mask body is provided with cushion, the both sides of the bottom of described mask body are respectively equipped with buckle, the top of described mask body is provided with eyebrow support and forehead cushion, and described forehead cushion is fixed on the back of described eyebrow support by card.
As seen from the above technical solution provided by the invention, quiet breathing mask of the present invention, because the front of mask body is provided with quiet elbow, the back of mask body is provided with cushion, the both sides of the bottom of mask body are respectively equipped with buckle, the top of mask body is provided with eyebrow support and forehead cushion, and the forehead cushion is fixed on the back of eyebrow support by card.Easy to use, comfortable, effective.
Description of drawings
The master that Fig. 1 a and Fig. 1 b are respectively quiet breathing mask of the present invention looks with a left side and looks sketch map;
Fig. 2 is the disassembled form sketch map of quiet breathing mask of the present invention;
Fig. 3 a and Fig. 3 b are respectively process and the unloading process sketch map that snap-fitted among the present invention is gone into circular bilateral draw-in groove;
Fig. 4 is the cutaway view of forehead cushion among the present invention;
Fig. 5 a, Fig. 5 b are the A portion enlarged drawing of Fig. 1 b, are respectively two position views of mesophryon support of the present invention and position control rotation;
Fig. 6 a, Fig. 6 b, Fig. 6 c, Fig. 6 d are respectively four regulation stall sketch maps of position control among the present invention;
Fig. 7 is the structural representation of quiet elbow among the present invention;
Fig. 7 a splits structural representation for the part of quiet elbow embodiment one among the present invention;
Fig. 7 b splits structural representation for the part of quiet elbow embodiment two among the present invention.
The specific embodiment
Quiet breathing mask of the present invention, the specific embodiment that it is preferable such as Fig. 1 a, Fig. 1 b, shown in Figure 2, comprise mask body 6, the front of described mask body 6 is provided with quiet elbow 7, the back of described mask body 1 is provided with cushion 10, the both sides of the bottom of described mask body 6 are respectively equipped with buckle 12, and the top of described mask body 1 is provided with eyebrow support 3 and forehead cushion 1, and described forehead cushion 1 is fixed on the back of described eyebrow support 3 by card 2.
Described eyebrow support 3 can be fixed on the described mask body 1 by position control 4.
Shown in Fig. 3 a, Fig. 3 b, described mask body 6 both sides are provided with slot, in the slot of triangle hasp 12 vertical insertion mask bodies 6 both sides.
As shown in Figure 4, a side undulate that contacts with the user forehead on the described forehead cushion 1.Described forehead cushion 1 integral body is made by silicone rubber, its inner hollow, and the inboard at trough place is distributed with reinforcement.
Shown in Fig. 5 a, Fig. 5 b, contact cooperation by the cambered surface plane of rotation between the support 3 of described eyebrow and the described position control 5.
Shown in Fig. 6 a, Fig. 6 b, Fig. 6 c, Fig. 6 d, described mask body 6 is provided with 3 to 6 locating slot (not shown)s, and described position control 4 snaps in any locating slot, and a replacing locating slot button 13 is arranged on the described position control 5.
The present invention in use in the slot of buckle 12 insertion mask bodies 6 both sides, during dismounting, pins the handle that pushes away of buckle 12, and buckle 12 is taken out from the slot of mask body 6 both sides.
A side undulate that contacts with the user forehead on the forehead cushion 1, integral body is made by silicone rubber.The inner hollow of forehead cushion 1, surperficial trough punishment is furnished with reinforcement.Forehead cushion 1 is fixed in the eyebrow support 3 by card 2.Eyebrow support 3 can rotate freely certain angle along the contacting surface with position control 5.
Four draw-in grooves that are used for fixed position actuator 5 are arranged on the mask body 6.Behind the button on the actuator 4 depressed position, the grab on the position control 4 can be fixed in any draw-in groove, to realize the adjusting of relative position between mask body 6 and the position control 4.
Be distributed with exhausting window on the tube wall of described internal respiration pipe, be provided with the annulus between the outer wall of described internal respiration pipe and the inwall of outside elbow.
Specifically as shown in Figure 7, quiet elbow is nesting type structure, comprises internal respiration pipe 8, outside elbow 7 and air tube pipeline connector 9.By relying on glue bonding between internal respiration pipe 8 and the outside elbow 7, rely on trip to connect between outside elbow 7 and the air tube pipeline connector 9.External diameter by internal respiration pipe 8 is littler than the internal diameter of outside elbow 7, and two parts nest partly form the annulus.
Shown in Fig. 7 a, internal respiration pipe 8 has striated structure, and carbon dioxide is discharged from the slit of striated structure;
Shown in Fig. 7 b, be distributed with exhausting window on the tube wall of internal respiration pipe, the gas that the patient breathes out is discharged by the annulus by exhausting window.
The above; only for the preferable specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.
Claims (7)
1. quiet breathing mask, comprise mask body, it is characterized in that, the front of described mask body is provided with quiet elbow, the back of described mask body is provided with cushion, the both sides of the bottom of described mask body are respectively equipped with buckle, and the top of described mask body is provided with eyebrow support and forehead cushion, and described forehead cushion is fixed on the back of described eyebrow support by card;
The both sides of the bottom of described mask body are respectively equipped with circular bilateral draw-in groove, the front-end and back-end of this circle bilateral draw-in groove are respectively equipped with breach, varying in size of two breach, part between two breach is the circular arc inner surface, the cross section of the cervical region of described buckle is oblate, and the cervical region of described buckle just can snap in described circular arc inner surface;
A side undulate that contacts with the user forehead on the described forehead cushion;
Described forehead cushion integral body is made by silicone rubber, its inner hollow, and the inboard at trough place is distributed with reinforcement.
2. quiet breathing mask according to claim 1 is characterized in that, described eyebrow support is fixed on the described mask body by position control.
3. quiet breathing mask according to claim 2 is characterized in that, described mask body is provided with 3 to 6 locating slots, and described position control snaps in any locating slot, and a replacing locating slot button is arranged on the described position control.
4. quiet breathing mask according to claim 2 is characterized in that, contacts cooperation by the cambered surface plane of rotation between the support of described eyebrow and the described position control.
5. according to each described quiet breathing mask of claim 1 to 4, it is characterized in that, described quiet elbow is nesting type structure, comprise internal respiration pipe, outside elbow and air tube pipeline connector, described outside elbow is connected with the air tube pipeline connector, described internal respiration pipe box is in described outside elbow and air tube pipeline connector, and described internal respiration pipe is connected with outside elbow;
Be distributed with exhausting window on the tube wall of described internal respiration pipe, be provided with the annulus between the outer wall of described internal respiration pipe and the inwall of outside elbow.
6. quiet breathing mask according to claim 5 is characterized in that, is connected by trip between described outside elbow and the air tube pipeline connector, and is bonding by glue between described internal respiration pipe and the outside elbow.
7. according to each described quiet breathing mask of claim 1 to 4, it is characterized in that described oblateness is oval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110072688 CN102218185B (en) | 2011-03-24 | 2011-03-24 | Mute breathing mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110072688 CN102218185B (en) | 2011-03-24 | 2011-03-24 | Mute breathing mask |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102218185A CN102218185A (en) | 2011-10-19 |
| CN102218185B true CN102218185B (en) | 2013-10-09 |
Family
ID=44775049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110072688 Active CN102218185B (en) | 2011-03-24 | 2011-03-24 | Mute breathing mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102218185B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102974020A (en) * | 2012-12-25 | 2013-03-20 | 苏州凯迪泰医学科技有限公司 | Forehead cushion provided with blood oxygen detection device and breathing mask |
| US9901697B2 (en) * | 2013-09-04 | 2018-02-27 | Apex Medical Corp. | Respiratory mask |
| CN104759014A (en) * | 2015-04-15 | 2015-07-08 | 刘茹涵 | Breathing mask |
| CN107361879A (en) * | 2017-08-03 | 2017-11-21 | 上海市东方医院 | Anaesthetic mask for animal |
| CN107823771A (en) * | 2017-11-28 | 2018-03-23 | 宁波圣宇瑞医疗器械有限公司 | Mask joint and its malleation mask applied |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5937851A (en) * | 1997-02-27 | 1999-08-17 | Respironics, Inc. | Swivel device utilizing bearing clearance to allow carbon dioxide laden exhaust |
| CN1589920A (en) * | 2003-05-05 | 2005-03-09 | 雷斯梅德有限公司 | Forehead support for face mask |
| CN1681551A (en) * | 2002-09-06 | 2005-10-12 | 雷斯梅德有限公司 | Forehead pad for respiratory mask |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10158066A1 (en) * | 2001-11-27 | 2003-06-05 | Weinmann G Geraete Med | breathing mask |
| CN1988931B (en) * | 2004-07-23 | 2010-06-23 | 雷斯梅德有限公司 | A swivel elbow for a patient interface |
| US8875709B2 (en) * | 2007-05-10 | 2014-11-04 | Resmed Limited | Mask assembly |
-
2011
- 2011-03-24 CN CN 201110072688 patent/CN102218185B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5937851A (en) * | 1997-02-27 | 1999-08-17 | Respironics, Inc. | Swivel device utilizing bearing clearance to allow carbon dioxide laden exhaust |
| CN1681551A (en) * | 2002-09-06 | 2005-10-12 | 雷斯梅德有限公司 | Forehead pad for respiratory mask |
| CN1589920A (en) * | 2003-05-05 | 2005-03-09 | 雷斯梅德有限公司 | Forehead support for face mask |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102218185A (en) | 2011-10-19 |
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