CN202933344U - Medical first-aid spirophore - Google Patents
Medical first-aid spirophore Download PDFInfo
- Publication number
- CN202933344U CN202933344U CN 201220538315 CN201220538315U CN202933344U CN 202933344 U CN202933344 U CN 202933344U CN 201220538315 CN201220538315 CN 201220538315 CN 201220538315 U CN201220538315 U CN 201220538315U CN 202933344 U CN202933344 U CN 202933344U
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- CN
- China
- Prior art keywords
- base
- airway
- air outlet
- air
- valve
- 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 discloses a medical first-aid spirophore. The spirophore comprises an air cylinder, a gas-guide tube and a mouth-nose cover, wherein a base is arranged at the lower part of the air cylinder; an air duct is arranged in the base, and is communicated with the air cylinder; a one-way air inlet valve and a one-way air outlet valve are arranged on the base; the air outlet end of the one-way air inlet valve is communicated with the air duct in the base; the air inlet end of the one-way air outlet valve is communicated with the air duct in the base; the gas-guide tube is arranged at the air outlet end of the one-way air outlet valve; the mouth-nose cover is arranged at the tail end of the gas-guide tube; and a run-through air outlet is formed in the side wall of the mouth-nose cover. The spirophore provided by the utility model is simple and reasonable in structure and convenient in use and operation, not only ensures the cleaning of air blown into a lung of a patient, but also avoids cross infection caused by artificial breathing, and ensures the health of an ambulanceman.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, relates to specifically a kind of first-aid artificial ventilator.
Background technology
When rescuing the patient of sudden cardiac arrest, taking the artificial respiration is the key that helps its heartbeat to recover, general artificial respiration mostly adopts mouth-to-mouth mode, but when suffering from the patient of infectious disease, life-kiss easily causes patient and the direct cross infection of rescue personnel, serious threat rescue personnel healthy.
Summary of the invention
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, and a kind of first-aid artificial ventilator is provided, and to avoid life-kiss, easily causes the problem of patient and the direct cross infection of rescue personnel.
To achieve these goals, the technical solution adopted in the utility model is: a kind of first-aid artificial ventilator, comprise inflator, airway and oronasal mask, and described inflator bottom is provided with base, is provided with airway in base, and airway communicates with inflator; Also be provided with breather cheek valve and unidirectional air outlet valve on described base, the outlet side of breather cheek valve is connected with the airway in base, the inlet end of unidirectional air outlet valve is connected with the airway in base, outlet side at unidirectional air outlet valve is equipped with airway, the tail end of airway is equipped with oronasal mask, is provided with interior logical gas outlet on the side of oronasal mask.
Preferably, the inlet end of described breather cheek valve is provided with air filter.
Further, described oronasal mask lower edge is provided with rubber seal.
Adopt the utility model of the technical program, its beneficial effect is: artificial ventilator of the present utility model is simple and reasonable, uses easy to operately, has both guaranteed to be blown into the clean of patient's air in lungs, the cross infection of having avoided again the artificial respiration to bring, guaranteed that the rescue personnel's is healthy.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1, inflator, 2, air filter, 3, breather cheek valve, 4, base, 5, unidirectional air outlet valve, 6, airway, 7, oronasal mask, 41, airway; 71, gas outlet, 72, rubber seal.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Referring to Fig. 1, first-aid artificial ventilator of the present utility model, comprise inflator 1, airway 6 and oronasal mask 7, and described inflator 1 bottom is provided with base 4, is provided with airway 41 in base 4, and airway 41 communicates with inflator 1; Also be provided with breather cheek valve 3 and unidirectional air outlet valve 5 on described base 4, the outlet side of breather cheek valve 3 is connected with the airway 41 in base 4, the inlet end of unidirectional air outlet valve 5 is connected with the airway 41 in base 4, in the outlet side of unidirectional air outlet valve 5, airway 6 is installed, the tail end of airway 6 is equipped with oronasal mask 7, is provided with interior logical gas outlet 71 on the side of oronasal mask 7.The inlet end of described breather cheek valve 3 is provided with air filter 2.Described oronasal mask 7 lower edge are provided with rubber seal 72.
Above are only a kind of embodiment of the present utility model; not in order to limit this utility model; those skilled in the art can make various changes and improve said structure; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. a first-aid artificial ventilator, comprise inflator, airway and oronasal mask, it is characterized in that: described inflator bottom is provided with base, is provided with airway in base, and airway communicates with inflator; Also be provided with breather cheek valve and unidirectional air outlet valve on described base, the outlet side of breather cheek valve is connected with the airway in base, the inlet end of unidirectional air outlet valve is connected with the airway in base, outlet side at unidirectional air outlet valve is equipped with airway, the tail end of airway is equipped with oronasal mask, is provided with interior logical gas outlet on the side of oronasal mask.
2. first-aid artificial ventilator according to claim 1, it is characterized in that: the inlet end of described breather cheek valve is provided with air filter.
3. first-aid artificial ventilator according to claim 1 is characterized in that: described oronasal mask lower edge is provided with rubber seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220538315 CN202933344U (en) | 2012-10-22 | 2012-10-22 | Medical first-aid spirophore |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220538315 CN202933344U (en) | 2012-10-22 | 2012-10-22 | Medical first-aid spirophore |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202933344U true CN202933344U (en) | 2013-05-15 |
Family
ID=48317609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220538315 Expired - Fee Related CN202933344U (en) | 2012-10-22 | 2012-10-22 | Medical first-aid spirophore |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202933344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105641791A (en) * | 2016-03-17 | 2016-06-08 | 北京大学深圳医院 | First-aid respirator |
-
2012
- 2012-10-22 CN CN 201220538315 patent/CN202933344U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105641791A (en) * | 2016-03-17 | 2016-06-08 | 北京大学深圳医院 | First-aid respirator |
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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: 20130515 Termination date: 20131022 |