CN202036492U - Artificial respirator for respiratory physicians - Google Patents
Artificial respirator for respiratory physicians Download PDFInfo
- Publication number
- CN202036492U CN202036492U CN2011200876370U CN201120087637U CN202036492U CN 202036492 U CN202036492 U CN 202036492U CN 2011200876370 U CN2011200876370 U CN 2011200876370U CN 201120087637 U CN201120087637 U CN 201120087637U CN 202036492 U CN202036492 U CN 202036492U
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- CN
- China
- Prior art keywords
- oronasal mask
- oxygen
- check valve
- artificial
- transfer
- 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 discloses an artificial respirator for respiratory physicians, relating to the technical field of medical instruments for the respiratory physicians. In the artificial respirator for the respiratory physicians, an interior-through air guide header pipe is arranged at a center position of an outwards protruding part of an oronasal mask, the base part of the air guide header pipe extends outwards by about 15mm and is connected to and provided with an oxygen-transfer catheter and an air-transfer one-way valve in a three-way manner, an oxygen-transfer one-way valve is arranged on the oxygen-transfer catheter, an artificial respiration main pipe is connected to and provided with an outer end of the air-transfer one-way valve, an interior-through air outlet is arranged one the side face of the oronasal mask, and a seal ring is arranged at the lower edge of the oronasal mask. According to the artificial respirator for the respiratory physicians in the utility model, the seal ring is arranged at the lower edge of the oronasal mask and can effectively fit the face of a patient to prevent air leakage when medical staff perform artificial respiration for rescuing the patient, so that the rescuing efficiency is higher and the success rate is higher.
Description
Technical field
This utility model relates to the Respiratory Medicine technical field of medical instruments, relates in particular to a kind of artificial ventilator.
Background technology
Internal medicine critical patient need be with the oxygen mask oxygen uptake usually, but needing to take oxygen mask in the process of rescuing practices artificial respiration, this operating in is undoubtedly a burden in the rescue process, at this crucial moment of seizing every minute and second, often affect rescue opportunity adversely because of instantaneous delay.There is the people that existing technology is improved for this reason, disclosedly design on November 24th, 2010 as State Intellectual Property Office by Li Lianxiang, the patent No. is 201020150873.8, name is called the utility model patent of Respiratory Medicine with artificial ventilator, it comprises oronasal mask, the oxygen therapy check valve, oxygen delivery tube, the gas transmission check valve, the artificial respiration is responsible for, inducing QI house steward and gas outlet, the inducing QI house steward of leading in the middle position of oronasal mask male part is provided with, from inducing QI house steward's base portion 15 millimeter that stretch out, form with threeway is connected with gas transmission check valve and oxygen delivery tube, oxygen delivery tube is provided with the oxygen therapy check valve, and the outer end of oxygen therapy check valve is connected with the artificial respiration and is responsible for, logical gas outlet in the side of oronasal mask is provided with.Adopt this mode, overall structure is simple, easy for operation, the oxygen concentration of being imported adopts the pressure valve of oxygen output to control, carry out from movingly with natural air, there is the check valve of diverse location to carry out automatic unidirectional control, in the rescue process, need not to take away respiratory organ cover tool, can strive for rescue time preferably.Its shortcoming is, when practicing artificial respiration, need pinch out patient's oral area, and can't effectively the fit nose and mouth of human body of oronasal mask cause gas to leak easily, influence artificial respiration's effect.
Summary of the invention
The purpose of this utility model provides a kind of be difficult for gas leakage, Respiratory Medicine artificial ventilator easy to use.
The technical scheme that this utility model is adopted for achieving the above object is:
The Respiratory Medicine artificial ventilator, comprise oronasal mask, the oxygen therapy check valve, oxygen delivery tube, the gas transmission check valve, the artificial respiration is responsible for, inducing QI house steward and gas outlet, the inducing QI house steward of leading in the middle position of oronasal mask male part is provided with, from inducing QI house steward's base portion 15 millimeter that stretch out, form with threeway is connected with gas transmission check valve and oxygen delivery tube, oxygen delivery tube is provided with the oxygen therapy check valve, the outer end of gas transmission check valve is connected with the artificial respiration and is responsible for, the gas outlet that leads in the side of oronasal mask is provided with, it is characterized in that: described oronasal mask lower edge is provided with sealing ring.
Respiratory Medicine artificial ventilator of the present utility model is provided with sealing ring in the oronasal mask lower edge, when medical personnel's rescue patient practices artificial respiration, the effective applying patient face of sealing ring meeting, prevent that gas from leaking, make the efficient of rescue higher, success rate is bigger.
Description of drawings
Accompanying drawing is the sketch map of this utility model Respiratory Medicine with artificial ventilator.
Among the figure: the 1-oronasal mask, 2-cures by oxygen therapy check valve, the 3-oxygen delivery tube, 4-gas transmission check valve, the 5-artificial respiration is responsible for, 6-inducing QI house steward, 7-gas outlet, 8-sealing ring.
The specific embodiment
Accompanying drawing is the sketch map of this utility model Respiratory Medicine with a kind of specific embodiment of artificial ventilator, this artificial ventilator comprises oronasal mask 1, oxygen therapy check valve 2, oxygen delivery tube 3, gas transmission check valve 4, the artificial respiration is responsible for 5, inducing QI house steward 6, gas outlet 7 and sealing ring 8, the inducing QI house steward 6 of leading in the middle position of oronasal mask 1 male part is provided with, from inducing QI house steward 6 base portion 15 millimeter that stretch out, form with threeway is connected with gas transmission check valve 4 and oxygen delivery tube 3, oxygen delivery tube 3 is provided with oxygen therapy check valve 2, the outer end of gas transmission check valve 4 is connected with the artificial respiration and is responsible for 5, the gas outlet 7 that leads in the side of oronasal mask 1 is provided with, oronasal mask 1 lower edge is provided with silicone rubber O-ring 8.
Claims (1)
1. Respiratory Medicine artificial ventilator, comprise oronasal mask, the oxygen therapy check valve, oxygen delivery tube, the gas transmission check valve, the artificial respiration is responsible for, inducing QI house steward and gas outlet, the inducing QI house steward of leading in the middle position of oronasal mask male part is provided with, from inducing QI house steward's base portion 15 millimeter that stretch out, form with threeway is connected with gas transmission check valve and oxygen delivery tube, oxygen delivery tube is provided with the oxygen therapy check valve, the outer end of gas transmission check valve is connected with the artificial respiration and is responsible for, the gas outlet that leads in the side of oronasal mask is provided with, it is characterized in that: described oronasal mask lower edge is provided with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200876370U CN202036492U (en) | 2011-03-30 | 2011-03-30 | Artificial respirator for respiratory physicians |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200876370U CN202036492U (en) | 2011-03-30 | 2011-03-30 | Artificial respirator for respiratory physicians |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202036492U true CN202036492U (en) | 2011-11-16 |
Family
ID=44963967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200876370U Expired - Fee Related CN202036492U (en) | 2011-03-30 | 2011-03-30 | Artificial respirator for respiratory physicians |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202036492U (en) |
-
2011
- 2011-03-30 CN CN2011200876370U patent/CN202036492U/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: 20111116 Termination date: 20120330 |