CN203090167U - Oxygen hood - Google Patents
Oxygen hood Download PDFInfo
- Publication number
- CN203090167U CN203090167U CN 201320097779 CN201320097779U CN203090167U CN 203090167 U CN203090167 U CN 203090167U CN 201320097779 CN201320097779 CN 201320097779 CN 201320097779 U CN201320097779 U CN 201320097779U CN 203090167 U CN203090167 U CN 203090167U
- Authority
- CN
- China
- Prior art keywords
- oxygen
- hood
- spiracle
- face shield
- air
- 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 belongs to medical instruments, and discloses an oxygen hood. The oxygen hood is characterized in that the middle of the hood is provided with aspiration holes, the outside of the hood is provided with an air exchange bag communicated with the aspiration holes, the front end of the air exchange bag is provided with an oxygen connector, and the inner side of the air exchange bag is provided with an oxygen channel communicating the aspiration holes with the oxygen connector and an air channel communicating the oxygen channel and the external world. The oxygen hood is simple in structure, can guarantee enough air and oxygen inhalation amount and can prevent breath from being unsmooth.
Description
Technical field
This utility model belongs to medical apparatus and instruments, relates to a kind of oxygen hood.
Background technology
When the severe case is treated, use oxygen hood to cure by oxygen therapy usually clinically.When present oxygen hood uses, need patient's snout is covered, the gas that the patient breathes out can't discharge smoothly, causes patient respiratory to have some setbacks easily, and oxygen absorbed is little and unstable.
The utility model content
For overcoming the prior art deficiency, it is a kind of simple in structure, easy to use that this utility model provides, and inspiration capacity is big, the oxygen hood smoothly of exhaling.
For realizing above-mentioned technical purpose, this utility model adopts following scheme: a kind of oxygen hood, comprise a face shield and connected bandage, and it is characterized in that: the face shield middle part is provided with spiracle, and the face shield outside is provided with the ventilation capsule that communicates with spiracle; Described ventilation capsule front end is provided with oxygen connection, and ventilation is provided with the oxygen channel that is communicated with spiracle and oxygen connection, the air duct that is communicated with the oxygen channel and the external world in the capsule; Described air duct external port tilts to the oxygen connection direction.
The beneficial effects of the utility model are: air duct is used to suck fresh air and discharges breath during breathing, can guarantee enough air and oxygen suction volume, avoids hypopnea; It adopts above-mentioned design, and oxygen is mixed with air, reaches best oxygen therapy effect.
Description of drawings
Fig. 1 is this utility model structural representation.
Among the figure, 1, face shield, 2, spiracle, 3, bandage, 4, oxygen channel, 5, external port, 6, the ventilation capsule, 7, oxygen connection, 8, air duct.
The specific embodiment
Referring to shown in Figure 1, be connected with bandage 3 on the face shield 1; Face shield 1 middle part is provided with spiracle 2, and face shield 1 outside is provided with the ventilation capsule 6 that communicates with spiracle 2; Ventilation capsule 6 front ends are provided with oxygen connection 7, are provided with the oxygen channel 4 that is communicated with spiracle 2 and oxygen connection 7, the air duct 8 that is communicated with the oxygen channel 4 and the external world in the ventilation capsule 6; The external port 5 of described air duct 8 tilts to oxygen connection 7 directions.
Claims (1)
1. an oxygen hood comprises a face shield and connected bandage, it is characterized in that: the face shield middle part is provided with spiracle, and the face shield outside is provided with the ventilation capsule that communicates with spiracle; Described ventilation capsule front end is provided with oxygen connection, and ventilation is provided with the oxygen channel that is communicated with spiracle and oxygen connection, the air duct that is communicated with the oxygen channel and the external world in the capsule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320097779 CN203090167U (en) | 2013-02-23 | 2013-02-23 | Oxygen hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320097779 CN203090167U (en) | 2013-02-23 | 2013-02-23 | Oxygen hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203090167U true CN203090167U (en) | 2013-07-31 |
Family
ID=48841615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320097779 Expired - Fee Related CN203090167U (en) | 2013-02-23 | 2013-02-23 | Oxygen hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203090167U (en) |
-
2013
- 2013-02-23 CN CN 201320097779 patent/CN203090167U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20140223 |