CN2765629Y - Medical oxygen respirator - Google Patents
Medical oxygen respirator Download PDFInfo
- Publication number
- CN2765629Y CN2765629Y CN 200420097485 CN200420097485U CN2765629Y CN 2765629 Y CN2765629 Y CN 2765629Y CN 200420097485 CN200420097485 CN 200420097485 CN 200420097485 U CN200420097485 U CN 200420097485U CN 2765629 Y CN2765629 Y CN 2765629Y
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- CN
- China
- Prior art keywords
- patients
- oxygen
- nasal plug
- nasal
- utility
- 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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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model relates to a medical oxygen inhaling device which belongs to the technical field of a medical appliance. When critical patients inhale oxygen, a stomach tube always needs to be inserted through a nasal cavity in order to supplement nutrition simultaneously; in this way, two nostrils both have cannulas, airflow is not smooth when the patients breathe, and patients' symptoms of dyspnea, chest distress and short breath are worsened. Three nasal plug holes 2 are arranged on a nasal plug 1, a head cover 3 is fixed on the nasal plug 1, a nylon hasp 5 is arranged on the head cover 3 and an oxygen transferring tube 4 and the nasal plug 1 are connected and communicated. The utility model has the advantages that structural design which is novel and delicate accords with the physiological need of human body's breath; the critical patients use the nasal plug to inhale the oxygen, air swimmingly enters the nasal cavity through the nasal plug holes, carbon dioxide gas is exhausted so that the patients breathe smoothly, and the symptom of the dyspnea of the patients can be improved; because the size of a helmet of the device can be regulated, the device is suitable for people with various head diameters.
Description
Technical field: this utility model relates to technical field of medical instruments, is medical inhalation device more specifically.
Background technology: the critical patient needs to insert stomach tube to supplement the nutrients by nasal cavity oxygen uptake same often, and all there is intubate in such two nostrils, causes air-flow when breathing freely not increase the weight of patient respiration difficulty, the uncomfortable in chest and symptom of breathing hard.
Summary of the invention: for overcoming above-mentioned shortcoming, the purpose of this utility model is a kind of medical inhalation device of design.Its technical scheme is: nasal obstruction 1 is provided with three nasal obstruction holes 2, and nasal obstruction is fixed with headgear 3 on 1, and headgear 3 is provided with velcro 5, and oxygen catheter 41 is connected and communicates with having a stuffy nose.The advantage of this utility model is: the structural design novelty is ingenious, meet the human body respiration physiological need, the critical patient is except that the oxygen uptake of having a stuffy nose with this, also make air enter nasal cavity by the nasal obstruction hole smoothly, and discharge carbon dioxide, make patient respiratory smooth and easy, improved the symptom of patient respiration difficulty, this device is because head-shield can be adjusted people's use that size is suitable for various heads footpath.
Description of drawings: Fig. 1 front view, Fig. 2 are the cutaway view at Figure 1A-A place.In the accompanying drawing: 1, nasal obstruction, 2, the nasal obstruction hole, 3, headgear, 4, oxygen catheter, 5, velcro.
The specific embodiment: nasal obstruction 1 is provided with three nasal obstruction holes 2, and nasal obstruction is fixed with headgear 3 on 1, and headgear 3 is provided with velcro 5, and oxygen catheter 41 is connected and communicates with having a stuffy nose; Headgear 3 is inserted in patient's head, and nasal obstruction 1 is inserted patient's a nasal cavity, and oxygen is by oxygen catheter 4 and have a stuffy nose 1 to patient's oxygen supply, also enters patient's nasal cavity and oxygen mix by nasal obstruction hole 2 air simultaneously; Patient expired carbon dioxide is discharged in the atmosphere by nasal obstruction hole 2.
Claims (1)
1, medical inhalation device is characterized in that: nasal obstruction (1) is provided with three nasal obstruction holes (2), and nasal obstruction is fixed with headgear (3) on (1), and headgear (3) is provided with velcro (5), and oxygen catheter (4) is connected with have a stuffy nose (1) and communicates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420097485 CN2765629Y (en) | 2004-11-10 | 2004-11-10 | Medical oxygen respirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420097485 CN2765629Y (en) | 2004-11-10 | 2004-11-10 | Medical oxygen respirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2765629Y true CN2765629Y (en) | 2006-03-22 |
Family
ID=36606289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420097485 Expired - Fee Related CN2765629Y (en) | 2004-11-10 | 2004-11-10 | Medical oxygen respirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2765629Y (en) |
-
2004
- 2004-11-10 CN CN 200420097485 patent/CN2765629Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |