CN203154522U - Medical special-shaped mask - Google Patents
Medical special-shaped mask Download PDFInfo
- Publication number
- CN203154522U CN203154522U CN 201320146759 CN201320146759U CN203154522U CN 203154522 U CN203154522 U CN 203154522U CN 201320146759 CN201320146759 CN 201320146759 CN 201320146759 U CN201320146759 U CN 201320146759U CN 203154522 U CN203154522 U CN 203154522U
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- CN
- China
- Prior art keywords
- face shield
- inflatable packer
- medical special
- shaped
- special
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a medical special-shaped mask which comprises a mask body, wherein an air inlet and an inhaling port are formed in the mask body, a ring of inflatable cushion is arranged on the edge of the inhaling port, and positions, corresponding to cheeks of the face, of the inflatable cushion are protruded outwards to form a protrusion. When the medical special-shaped mask is used, the protrusion on the inflatable cushion is attached to the cheeks. According to the medical special-shaped mask, the surface of the inflatable cushion, attached to the face, forms the protrusion, and the special-shaped surface is formed on the surface. The medical special-shaped mask can be better attached to the face of a user having the problem of tooth loss, and using comfort and using efficiency of the mask are improved.
Description
Technical field
This utility model relates to medical instruments field, particularly relates to a kind of medical special-shaped face shield.
Background technology
At present, occur all can using medical mask when dyspnea need carry out oxygen uptake as the patient clinically.As shown in Figure 1: existing medical mask generally comprises a face shield body 1, offers air inlet 10, air entry 11 on the face shield body 1.Wherein: air inlet 10 can connect such as nebulizer interface, oxygen hose interface etc., and air entry 11 covers on the face of user.In the limit of air entry 11 one one circle rib 5 can be set generally, rib 5 is fitted with user is facial, but, be generally a plane with the user bonding surfaces on the rib 5, not to be good at fitting with the position of human body face two cheeks, the user that all comes off of tooth particularly, two cheeks are recessed to make rib 5 and facial applying expose very big neutral gear.In addition, when needs used conduit, there was not the place of passing through for conduit in face shield body 1 yet.
Summary of the invention
The purpose of this utility model provides a kind of medical special-shaped face shield.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of medical special-shaped face shield, comprise the face shield body, offer air inlet, air entry on the described face shield body, the edge of described air entry is provided with a circle inflatable packer, the position of corresponding facial two cheeks is outwards given prominence to and is formed projection on the described inflatable packer, when using, the projection on the described inflatable packer and two cheeks fit.
Preferably, the surface of described inflatable packer has at least one groove, and described groove can allow conduit to pass through.
Preferably, has the inflation inlet that to inflate for described inflatable packer on the described face shield body.
Preferably, the movable fixed support that is arranged with on the described air inlet.
Because technique scheme is used, this utility model compared with prior art has following advantage:
Inflatable packer is forming a projection with facial bonding surfaces in this utility model, makes this surface form a Special-Shaped Surface, can better fit with facial for the user of loss of tooth, improves the service efficiency of comfort and face shield.
Description of drawings
Accompanying drawing 1 is the front view of face shield in the prior art;
Accompanying drawing 2 is front view of the present utility model;
Accompanying drawing 3 is left view of the present utility model;
Accompanying drawing 4 is upward view of the present utility model.
Wherein: 1, face shield body; 10, air inlet; 11, air entry; 2, inflatable packer; 20, projection; 21, groove; 3, inflation inlet; 4, fixed support.
The specific embodiment
Below in conjunction with drawings and Examples this utility model is further described:
A kind of medical special-shaped face shield shown in Fig. 2-4 comprises a face shield body 1, offers air inlet 10, air entry 11 on the face shield body 1.Wherein: air inlet 10 can connect such as nebulizer interface, oxygen hose interface etc., and air entry 11 covers on the face of user.
In the present embodiment: the edge of air entry 11 is provided with a circle inflatable packer 2, and the outside outstanding projection 20 that forms in the position of corresponding facial two cheeks on the inflatable packer 2 has the inflation inlet 3 that can inflate for inflatable packer 2 on the face shield body 1.When using, air entry 11 is covered on face, because inflatable packer 2 has certain elasticity, can better contact with face; And for the user that lacks tooth, the projection 20 on the inflatable packer 2 can be fitted closely with two cheeks more, and can charge and discharge gas in inflatable packer 2 by inflation inlet 3, adjusts the applying degree of inflatable packer 2 and face.
The surface of inflatable packer 2 has a groove 21, and groove 21 can allow all kinds of tracheas to pass through.Like this, when using face shield, all kinds of conduits can be transported to the mouth and nose position of user by the groove 21 on inflatable packer 2 surfaces, and do not influence the applying of air entry 11 and face.
In addition, the movable fixed support 4 that is arranged with on the air inlet 10 supports or fixing conduit etc.
Above-described embodiment only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to this utility model spirit change or modify, and all should be encompassed within the protection domain of the present utility model
Claims (4)
1. medical special-shaped face shield, comprise the face shield body, offer air inlet, air entry on the described face shield body, it is characterized in that: the edge of described air entry is provided with a circle inflatable packer, the position of corresponding facial two cheeks is outwards given prominence to and is formed projection on the described inflatable packer, when using, the projection on the described inflatable packer and two cheeks fit.
2. medical special-shaped face shield according to claim 1, it is characterized in that: the surface of described inflatable packer has at least one groove, and described groove can allow conduit to pass through.
3. medical special-shaped face shield according to claim 1 is characterized in that: have the inflation inlet that can inflate for described inflatable packer on the described face shield body.
4. medical special-shaped face shield according to claim 1 is characterized in that: the movable fixed support that is arranged with on the described air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320146759 CN203154522U (en) | 2013-03-28 | 2013-03-28 | Medical special-shaped mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320146759 CN203154522U (en) | 2013-03-28 | 2013-03-28 | Medical special-shaped mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203154522U true CN203154522U (en) | 2013-08-28 |
Family
ID=49015752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320146759 Expired - Fee Related CN203154522U (en) | 2013-03-28 | 2013-03-28 | Medical special-shaped mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203154522U (en) |
-
2013
- 2013-03-28 CN CN 201320146759 patent/CN203154522U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20170328 |