CN203329147U - Nasal oxygen cannula for detecting end-tidal carbon dioxide - Google Patents
Nasal oxygen cannula for detecting end-tidal carbon dioxide Download PDFInfo
- Publication number
- CN203329147U CN203329147U CN2013203477954U CN201320347795U CN203329147U CN 203329147 U CN203329147 U CN 203329147U CN 2013203477954 U CN2013203477954 U CN 2013203477954U CN 201320347795 U CN201320347795 U CN 201320347795U CN 203329147 U CN203329147 U CN 203329147U
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- carbon dioxide
- nasal
- oxygen
- tidal carbon
- tube
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Abstract
The utility model relates to a nasal oxygen cannula for detecting end-tidal carbon dioxide, in particular to the nasal oxygen cannula for detecting end-tidal carbon dioxide. The nasal oxygen cannula for detecting end-tidal carbon dioxide is used in oxygen inhalation in operations and belongs to the field of medical devices. The nasal oxygen cannula for detecting end-tidal carbon dioxide comprises a double-end oxygen inhalation nasal catheter and further comprises a thin catheter. One end of the thin catheter is fixedly connected with one end of the double-end oxygen inhalation nasal catheter, and the other end of the thin catheter is provided with a connecting opening. According to the nasal oxygen cannula for detecting end-tidal carbon dioxide, the oxygen inhalation nasal catheter is organically combined with an end-tidal carbon dioxide monitoring device, and the breathing conditions of a general anesthesia patient in an operation can be monitored at any time.
Description
Technical field
This utility model relates to the nasal oxygen tube that last carbon dioxide is exhaled in a kind of detection, is specifically related to a kind of nasal oxygen tube of exhaling last carbon dioxide with the detection of using during oxygen uptake in Rhizoma Atractylodis Macrocephalae, belongs to the medical apparatus and instruments scope.
Background technology
The simple oxygen inhalation nasal tube used at present only supplies not exhale accordingly last carbon dioxide monitoring function with the oxygen of non-patients with general anesthesia in Rhizoma Atractylodis Macrocephalae separately.There are the following problems for this process: non-patients with general anesthesia can't be constantly, the breathing situation of directly monitoring operation process, is unfavorable for finding in time anesthetic accident and the complication that may occur in art.
Summary of the invention
Use when the purpose of this utility model is to provide oxygen uptake in a kind of art, can detect the nasal oxygen tube that exhale last carbon dioxide breathing simultaneously.
The technical scheme provided according to this utility model, the nasal oxygen tube of last carbon dioxide is exhaled in detection, comprises the double end oxygen inhalation nasal tube, and two arms, the one end symmetric curvature of described double end oxygen inhalation nasal tube is fixed on support, the other end is incorporated into supervisor by union joint, and supervisor's end is fixed an adapter sleeve; Described wherein arm one side also comprises a fine duct; Described fine duct one end is fixed on support equally, and the other end is provided with a connector.
Described connector is connected with exhaling last carbon dioxide monitoring device.Described double end oxygen inhalation nasal tube is connected with inhalation device by adapter sleeve.
The utlity model has following advantage: this utility model is comprised of a double end oxygen inhalation nasal tube and a thin conduit, and thin conduit is fixed on nose conduit one side for detection of exhaling last carbon dioxide.This utility model is by oxygen inhalation nasal tube and exhale last carbon dioxide monitoring device organically to combine, breathing situation when can monitor constantly the patients with general anesthesia operation.
The accompanying drawing explanation
Fig. 1 this utility model structural representation.
The specific embodiment
As shown in Figure 1, the nasal oxygen tube of last carbon dioxide is exhaled in detection, comprise double end oxygen inhalation nasal tube 1, two arms, the 2 one end symmetric curvature of described double end oxygen inhalation nasal tube 1 are fixed on support 3, the other end is incorporated into supervisor 7 by union joint 6, be responsible for 7 ends and fix an adapter sleeve 8, described wherein arm 2 one sides also comprise a fine duct 4; Described fine duct 4 one ends are fixed on support 3 equally, and the other end is provided with a connector 5.
Described connector 5 is connected with exhaling last carbon dioxide monitoring device.
Described fine duct 4 is general disposable connection tube (standard type), and it is combined simple and convenient with nasal oxygen tube commonly used, can fix by modes such as plastic cement or adhesive tapes.
Described double end oxygen inhalation nasal tube 1 is connected with inhalation device by adapter sleeve 8.
Claims (3)
1. detect the nasal oxygen tube of exhaling last carbon dioxide, comprise double end oxygen inhalation nasal tube (1), the equal symmetric curvature of one end of two arms (2) of described double end oxygen inhalation nasal tube (1) is fixed on support (3), the other end merges and is communicated to supervisor (7) by union joint (6), supervisor's (7) end fixed operating sleeve (8), it is characterized in that: described wherein arm (2) one sides also comprise a fine duct (4); It is upper that described fine duct (4) one ends are fixed in support (3), and the other end is provided with a connector (5).
2. detect as claimed in claim 1 the nasal oxygen tube of exhaling last carbon dioxide, it is characterized in that: described connector (5) is connected with exhaling last carbon dioxide monitoring device.
3. detect as claimed in claim 1 the nasal oxygen tube of exhaling last carbon dioxide, it is characterized in that: described double end oxygen inhalation nasal tube (1) is connected with inhalation device by adapter sleeve (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203477954U CN203329147U (en) | 2013-06-17 | 2013-06-17 | Nasal oxygen cannula for detecting end-tidal carbon dioxide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203477954U CN203329147U (en) | 2013-06-17 | 2013-06-17 | Nasal oxygen cannula for detecting end-tidal carbon dioxide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203329147U true CN203329147U (en) | 2013-12-11 |
Family
ID=49697850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203477954U Expired - Fee Related CN203329147U (en) | 2013-06-17 | 2013-06-17 | Nasal oxygen cannula for detecting end-tidal carbon dioxide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203329147U (en) |
-
2013
- 2013-06-17 CN CN2013203477954U patent/CN203329147U/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 |
Granted publication date: 20131211 Termination date: 20140617 |
|
| EXPY | Termination of patent right or utility model |