CN201356779Y - Respirator for rescuing contagious patients - Google Patents
Respirator for rescuing contagious patients Download PDFInfo
- Publication number
- CN201356779Y CN201356779Y CNU2009200221259U CN200920022125U CN201356779Y CN 201356779 Y CN201356779 Y CN 201356779Y CN U2009200221259 U CNU2009200221259 U CN U2009200221259U CN 200920022125 U CN200920022125 U CN 200920022125U CN 201356779 Y CN201356779 Y CN 201356779Y
- Authority
- CN
- China
- Prior art keywords
- air inlet
- air duct
- unidirectional
- inlet pipe
- patients
- 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
Links
- 230000000241 respiratory effect Effects 0.000 claims abstract description 10
- 210000000056 organ Anatomy 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 6
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract description 6
- 206010011409 Cross infection Diseases 0.000 abstract description 5
- 206010029803 Nosocomial infection Diseases 0.000 abstract description 5
- 208000035473 Communicable disease Diseases 0.000 abstract description 4
- 210000004072 lung Anatomy 0.000 abstract 1
- 208000015181 infectious disease Diseases 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002685 pulmonary effect Effects 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000000747 cardiac effect Effects 0.000 description 2
- 230000036461 convulsion Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002627 tracheal intubation Methods 0.000 description 2
- 206010049418 Sudden Cardiac Death Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 208000014221 sudden cardiac arrest Diseases 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a respirator for rescuing contagious patients, and comprises an air duct, wherein the lower end of the air duct is connected with a respiratory mask, the upper end of the air duct is connected with an injector, a unidirectional exhaust valve is arranged in the lower body of the air duct, an air inlet pipe which is communicated with the air duct is arranged on the upper portion of the air duct, and a unidirectional air inlet valve is arranged in the air inlet pipe. The respirator has simple structure, can construct artificial respiration in time, guarantees to insufflate normal air to lungs of patients, and rescues lives of patients in a large degree, in particular to patients with communicable diseases, avoids the problem of cross infection in mouth-to-mouth artificial respiration, and assures the health of salvage personnel.
Description
Technical field
This utility model relates to technical field of medical instruments, is specifically related to a kind of rescue epidemic victim and uses respiratory organ.
Background technology
When rescuing sudden cardiac arrest patient clinically, set up timely and effectively that the artificial respiration is the key of cardiac resuccitation, in cardiac resuccitation, adopt life-kiss at present usually, implement intubation catheter and use method and apparatus such as respirator.Wherein life-kiss is blown into the carbon dioxide that mostly is of patient pulmonary, and especially when the patient suffered from infectious disease, life-kiss easily caused the cross infection between the doctors and patients.Though tracheal intubation, respirator are the effective ways that keep respiratory smooth and be convenient to breathe management, but its specification requirement is higher, complicated operating process, and need professional and complete apparatus just can finish, so in case of emergency often be difficult to carry out, be unfavorable for clinical expansion.
The utility model content
Technical problem to be solved in the utility model provides a kind of simple in structure, can in time set up the artificial respiration, avoid the rescue epidemic victim of cross infection to use respiratory organ.
For solving the problems of the technologies described above, the technical solution of the utility model is: rescue the epidemic victim and use respiratory organ, comprise airway, described airway lower end connects spray mask, described airway upper end connects syringe, in the body of described airway bottom, be provided with unidirectional aerofluxus valve, be provided with the air inlet pipe that is connected, in described air inlet pipe, be provided with unidirectional air inlet valve on described airway top.
As a kind of improvement, be provided with air filter at described air inlet pipe port.
As further improvement, described air filter is an airstrainer.
After having adopted technique scheme, the beneficial effects of the utility model are: owing to be provided with unidirectional aerofluxus valve in the body of the bottom of airway, and with air inlet pipe that airway top is connected in be provided with unidirectional air inlet valve, so in use, spray mask is covered in patient's oral area, at first twitch syringe, unidirectional aerofluxus valve is closed, unidirectional air inlet valve is opened, extraneous air enters into syringe, owing to be provided with air filter in the port of air inlet pipe, so guaranteed suction air clean hygiene.Pushing syringe then, unidirectional aerofluxus valve is opened, and unidirectional air inlet valve is closed, and then is blown into air to the patient.This utility model is simple in structure, can in time set up the artificial respiration, the gas that has guaranteed to be blown into patient pulmonary is normal air, saved patient's life to greatest extent, especially for the patient who suffers from infectious disease, avoided the life-kiss problem, the problem includes: the problem of cross infection, guaranteed that the rescuer's is healthy.
Description of drawings
Accompanying drawing is the structural representation of this utility model embodiment;
Wherein: 1. airway, 2. spray mask, 3. syringe, 4. unidirectional aerofluxus valve, 5. air inlet pipe, 6. unidirectional air inlet valve, 7. airstrainer.
The specific embodiment
As shown in drawings, a kind of rescue epidemic victim uses respiratory organ, and it comprises airway 1, connects spray mask 2 in airway 1 lower end, connects syringe 3 in the upper end of airway 1.
In addition, be provided with unidirectional aerofluxus valve 4 in airway 1 bottom body, the top of airway 1 is provided with coupled logical air inlet pipe 5, is provided with unidirectional air inlet valve 6 in air inlet pipe 5, and is provided with air filter in air inlet pipe 5 ports, preferred airstrainer 7.In use spray mask 2 is covered in patient's oral area, at first, twitch syringe 3, unidirectional aerofluxus valve 4 is closed, and unidirectional air inlet valve 6 is opened, and extraneous air enters into syringe 3, owing to be provided with airstrainer 7 in the port of air inlet pipe 5, so guaranteed suction air clean hygiene.Pushing syringe 3 then, and unidirectional aerofluxus valve 4 is opened, and unidirectional air inlet valve 6 is closed, and then is blown into air to the patient.
This utility model is simple in structure, can in time set up the artificial respiration, the gas that has guaranteed to be blown into patient pulmonary is normal air, saved patient's life to greatest extent, especially for the patient who suffers from infectious disease, avoided the life-kiss problem, the problem includes: the problem of cross infection, guaranteed that the rescuer's is healthy.
Claims (3)
1. rescue the epidemic victim and use respiratory organ, it is characterized in that: comprise airway, described airway lower end connects spray mask, described airway upper end connects syringe, in the body of described airway bottom, be provided with unidirectional aerofluxus valve, be provided with the air inlet pipe that is connected on described airway top, in described air inlet pipe, be provided with unidirectional air inlet valve.
2. rescue epidemic victim as claimed in claim 1 uses respiratory organ, it is characterized in that: be provided with air filter at described air inlet pipe port.
3. rescue epidemic victim as claimed in claim 2 uses respiratory organ, it is characterized in that: described air filter is an airstrainer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200221259U CN201356779Y (en) | 2009-02-17 | 2009-02-17 | Respirator for rescuing contagious patients |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200221259U CN201356779Y (en) | 2009-02-17 | 2009-02-17 | Respirator for rescuing contagious patients |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201356779Y true CN201356779Y (en) | 2009-12-09 |
Family
ID=41422531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200221259U Expired - Fee Related CN201356779Y (en) | 2009-02-17 | 2009-02-17 | Respirator for rescuing contagious patients |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201356779Y (en) |
-
2009
- 2009-02-17 CN CNU2009200221259U patent/CN201356779Y/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: 20091209 Termination date: 20100217 |