CN202459687U - Artificial respirator - Google Patents
Artificial respirator Download PDFInfo
- Publication number
- CN202459687U CN202459687U CN2012200340226U CN201220034022U CN202459687U CN 202459687 U CN202459687 U CN 202459687U CN 2012200340226 U CN2012200340226 U CN 2012200340226U CN 201220034022 U CN201220034022 U CN 201220034022U CN 202459687 U CN202459687 U CN 202459687U
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- China
- Prior art keywords
- air bag
- suction pipe
- air
- air suction
- suction nozzle
- 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, which relates to the technical field of medical instruments, and comprises an air bag, wherein the lower end of the air bag is communicated with an air suction pipe, a one-way valve is arranged in the air suction pipe, an air inlet is arranged on the air bag, the upper part of the air bag is provided with a sleeve ring which can sleeve a hand, the outer wall of the air suction pipe is connected with a lower contact hood, and the cross section of the air suction pipe is in an ellipse shape. According to the artificial respirator disclosed by the utility model, the outer wall of the air suction pipe is connected with the lower contact hood, the cross section of the air suction pipe is in the ellipse shape, and the artificial respirator has a simple structure, can effectively prevent the phenomenon of air leakage in artificial respiration and can adjust the tongue of a patient to prevent the tongue of the patient from blocking the respiratory tract, so that the rescue time is reduced, the rescue efficiency is improved, and the labor intensity of medical personnel is relieved.
Description
Technical field
This utility model relates to the medical device technical field, relates in particular to a kind of artificial ventilator.
Background technology
When the patient that the various sick and wounded acute respirations that cause are stopped to carry out first aid; Medical personnel at first select the artificial respiration, and promptly direct and patient breathes mouth to mouth, but because the probability that exists various communicate illnesss of part patient potentiality; The healthy of medical personnel in serious threat; Therefore this method medical personnel generally are reluctant to adopt, and traditional method also has hand push type, but this method patient's resuscitation effect is not good enough.There is the people that existing technology is improved for this reason; As State Intellectual Property Office on July 27th, 2011 disclosed by designs such as Yang Ruiliang, Ma Yunling, the patent No. is 201020698986.1, title is the utility model patent of artificial ventilator; It comprises air bag, and said air bag lower end is communicated with suction nozzle, is provided with first check valve in the said suction nozzle; Air inlet place, said air bag top is provided with second check valve; The installation direction of described first check valve and second check valve is opposite, and described suction nozzle end is provided with bite-block, and described air bag top is provided with the collar that can be inserted in the medical care staff.Adopt this mode easy to operate, avoided directly practicing artificial respiration mouth to mouth, when the patient of treatment respiratory arrest, play good effect.Its shortcoming is: this artificial ventilator is leaked gas when practicing artificial respiration easily, can't adjust patient's tongue body, and it is low to make whole artificial respiration rescue process efficiency, even rescues the untimely patient's of causing loss of life.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, and good seal can be avoided cross infection between the doctors and patients, a kind of artificial ventilator that can effectively practice artificial respiration fast.
This utility model for realizing the technical scheme that above-mentioned purpose adopted is:
A kind of artificial ventilator comprises air bag, and the air bag lower end is communicated with suction nozzle, is provided with check valve in the suction nozzle, and the air bag top is provided with air inlet, and air bag top is provided with the collar that can be inserted in staff, it is characterized in that: be connected with down the contact cover on the described suction nozzle outer wall.
The cross section of described suction nozzle is oval.
The artificial ventilator of this utility model is connected with contact cover down on the suction nozzle outer wall; The cross section of suction nozzle is oval; Adopt this mode simple in structure, phenomenon that can effectively prevent when the artificial respiration, to leak gas and the tongue body that can adjust the patient prevent that patient's tongue from stopping up respiratory tract, thereby have reduced rescue time; Improve rescue efficient, alleviated medical personnel's labor intensity.
Description of drawings
Fig. 1 is the sketch map of a kind of artificial ventilator of this utility model.
Fig. 2 is the A-A cutaway view of a kind of artificial ventilator of this utility model
Among the figure: the 1-air bag, the 2-suction nozzle, the 3-collar, the 4-air inlet, 5-check valve, 6-be the contact cover down.
The specific embodiment
Fig. 1, Fig. 2 are the sketch map of a kind of specific embodiment of a kind of artificial ventilator of this utility model; This artificial ventilator comprises air bag 1, and air bag 1 lower end is communicated with suction nozzle 2, is provided with check valve 5 in the suction nozzle 2; Air bag 1 top is provided with air inlet 4; Air bag 1 top is provided with the collar 3 that can be inserted in staff, is connected with down contact cover 6 on suction nozzle 2 outer walls, and the cross section of suction nozzle 2 is oval.
Claims (2)
1. an artificial ventilator comprises air bag, and the air bag lower end is communicated with suction nozzle, is provided with check valve in the suction nozzle, and the air bag top is provided with air inlet, and air bag top is provided with the collar that can be inserted in staff, it is characterized in that: be connected with down the contact cover on the described suction nozzle outer wall.
2. a kind of artificial ventilator according to claim 1 is characterized in that: the cross section of described suction nozzle is for oval.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012200340226U CN202459687U (en) | 2012-02-03 | 2012-02-03 | Artificial respirator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012200340226U CN202459687U (en) | 2012-02-03 | 2012-02-03 | Artificial respirator |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202459687U true CN202459687U (en) | 2012-10-03 |
Family
ID=46907891
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2012200340226U Expired - Fee Related CN202459687U (en) | 2012-02-03 | 2012-02-03 | Artificial respirator |
Country Status (1)
Country | Link |
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CN (1) | CN202459687U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105999493A (en) * | 2016-06-23 | 2016-10-12 | 柳州市人民医院 | Mouth-to-mouth manual resuscitator |
-
2012
- 2012-02-03 CN CN2012200340226U patent/CN202459687U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105999493A (en) * | 2016-06-23 | 2016-10-12 | 柳州市人民医院 | Mouth-to-mouth manual resuscitator |
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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: 20121003 Termination date: 20130203 |