CN201157607Y - Medical respirator - Google Patents
Medical respirator Download PDFInfo
- Publication number
- CN201157607Y CN201157607Y CNU2008200186551U CN200820018655U CN201157607Y CN 201157607 Y CN201157607 Y CN 201157607Y CN U2008200186551 U CNU2008200186551 U CN U2008200186551U CN 200820018655 U CN200820018655 U CN 200820018655U CN 201157607 Y CN201157607 Y CN 201157607Y
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- CN
- China
- Prior art keywords
- pressing plate
- air bag
- pressing board
- movable pressing
- supporting bars
- 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 respirator, relating to the technical field of a medical apparatus. The medical respirator comprises a compression air bag, a fixing pressing plate, a moving pressing plate, a threaded supporting rod, a one-way air inlet valve and a one-way air outlet valve. The medical respirator is characterized in that a support spring is arranged in the compression air bag, the fixing pressing plate and the moving pressing plate are bonded at both ends of the air compression air bag, an air inlet tube which is provided with the one-way air inlet valve and an air outlet tube which is provided with the one-way air outlet valve respectively pass through the moving pressing plate and the fixing pressing plate and are communicated with the compression air bag; threaded supporting bars are respectively arranged at both sides of the outside of the compression air bag arranged on the fixing pressing plate, the treaded supporting bars are symmetrical and pass through the through holes arranged on the threaded supporting bars, limiting screws are arranged on the threaded supporting bars, and scale marks used for marking the weight of the human body are arranged on the outer wall. The air supply can be made according to the weight of patients, the amount of an air supply is accurate, problems which are caused by that the inaccurate ventilation capacity can be prevented and the ventilation amount does not vary significantly due to the alteration of operators.
Description
Technical field
This utility model relates to the medical apparatus technical field, specifically a kind of medical respiration device.
Background technology
As everyone knows, the medical respiration device is urgent rescue and the assisted respiartion equipment that is used for the critical patient clinically.The machine of breathing no more and need assisted respiartion or because of have a power failure, under the situations such as respirator fault or on-the-spot interim rescue, simply respirator just becomes the only resource that carries out artificial ventilation to patient.Existing simply respirator mainly is divided into adult and two kinds of children, no matter the sort of, its primary structure is exactly that two valves (air inlet, give vent to anger) rubber bulb of adding a sub-elliptical shape is formed, and mediates rubber bulb by the medical worker with hands during use and makes patient obtain ventilation.It has the following disadvantages: the patient body weight difference, required once suction gives amount also different, and existing respiratory organ is without any capacity control device, ventilation is grasped by rule of thumb by the operator, therefore ventilation is extremely inaccurate, in a short time still can, prolonged application then can be because of the too much or very few crisis patient of ventilation life; In addition, operator's hand-type varies, and can not guarantee ventilation accurately, pushes the dynamics difference at every turn, gives tolerance also different, same patient, and same breathing bag is used by different medical personnel, gives tolerance all inequality, influences patient's rescued effect.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of simple in structure, easy to use, can guarantee the medical respiration device of accurate ventilation.
The purpose of this utility model is achieved in that this medical respiration device is made up of compressing gasbag, fixation clip, movable pressing board, screw thread support bar, breather cheek valve, one-way exhaust valve, compressing gasbag inside is provided with support spring, two ends boning respectively fixation clip and movable pressing board, the escape pipe that has the air inlet pipe of breather cheek valve and have an one-way exhaust valve passes movable pressing board respectively and fixation clip is connected with compressing gasbag; Compressing gasbag both sides external on fixation clip is respectively equipped with the symmetrical screw thread support bar that can pass through hole above the movable pressing board, and the screw thread support bar is provided with stop nut, and outer wall is provided with human body body weight scale mark.
During use, air inlet pipe links to each other with oxygen hose, escape pipe links to each other with tracheal intubation, body weight according to patient, stop nut is rotated to the corresponding body weight scale mark of patient place, extruding movable pressing board and fixation clip make movable pressing board arrive the stop nut place both for this body weight patient once give tolerance, once give tolerance accurate.
Advantage of the present utility model: can accurately give gas according to patient's body weight, once give tolerance accurate, the problem brought because of ventilation is inaccurate can not appear in life-time service, and ventilation can be because of operator's difference significant change.
Description of drawings
Accompanying drawing is a structure chart of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is described in further detail: this medical respiration device is made up of compressing gasbag 1, fixation clip 2, movable pressing board 3, screw thread support bar 4, breather cheek valve 5, one-way exhaust valve 6, compressing gasbag 1 inside is provided with support spring, two ends boning respectively fixation clip 2 and movable pressing board 3, the escape pipe that has the air inlet pipe of breather cheek valve 5 and have an one-way exhaust valve 6 passes movable pressing board 3 respectively and fixation clip 2 is connected with compressing gasbag 1; Compressing gasbag 1 both sides external on fixation clip 2 is respectively equipped with the symmetrical screw thread support bar 4 that can pass through hole above the movable pressing board 3, and screw thread support bar 4 is provided with stop nut 7, and outer wall is provided with human body body weight scale mark.
Claims (1)
1, a kind of medical respiration device, form by compressing gasbag (1), fixation clip (2), movable pressing board (3), screw thread support bar (4), breather cheek valve (5), one-way exhaust valve (6), it is characterized in that compressing gasbag (1) inside is provided with support spring, two ends boning respectively fixation clip (2) and movable pressing board (3), the escape pipe that has the air inlet pipe of breather cheek valve (5) and have an one-way exhaust valve (6) passes movable pressing board (3) respectively and fixation clip (2) is connected with compressing gasbag (1); Compressing gasbag (1) both sides external on fixation clip (2) is respectively equipped with the symmetrical screw thread support bar (4) that can pass through hole above the movable pressing board (3), screw thread support bar (4) is provided with stop nut (7), and outer wall is provided with human body body weight scale mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200186551U CN201157607Y (en) | 2008-03-14 | 2008-03-14 | Medical respirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200186551U CN201157607Y (en) | 2008-03-14 | 2008-03-14 | Medical respirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201157607Y true CN201157607Y (en) | 2008-12-03 |
Family
ID=40108197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200186551U Expired - Fee Related CN201157607Y (en) | 2008-03-14 | 2008-03-14 | Medical respirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201157607Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102500022A (en) * | 2011-10-28 | 2012-06-20 | 中国人民解放军第四军医大学 | Portable first-aid assisted respiration device |
| CN102921082A (en) * | 2012-10-16 | 2013-02-13 | 哈尔滨理工大学 | Automatic oxygen bag compression device |
| CN103432666A (en) * | 2013-09-06 | 2013-12-11 | 屈国栋 | Artificial respiration rescue device |
| CN104225706A (en) * | 2014-09-25 | 2014-12-24 | 崔秀霞 | Cleaning device for department of gynaecology and obstetrics |
| CN105477755A (en) * | 2016-02-16 | 2016-04-13 | 重庆医科大学附属第一医院 | Simple respirator capable of automatically conducting squeezing and controlling tidal volume |
| CN107050596A (en) * | 2017-02-28 | 2017-08-18 | 成都迅德科技有限公司 | A kind of medical automatic controlled amounts breathing equipment |
-
2008
- 2008-03-14 CN CNU2008200186551U patent/CN201157607Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102500022A (en) * | 2011-10-28 | 2012-06-20 | 中国人民解放军第四军医大学 | Portable first-aid assisted respiration device |
| CN102921082A (en) * | 2012-10-16 | 2013-02-13 | 哈尔滨理工大学 | Automatic oxygen bag compression device |
| CN103432666A (en) * | 2013-09-06 | 2013-12-11 | 屈国栋 | Artificial respiration rescue device |
| CN104225706A (en) * | 2014-09-25 | 2014-12-24 | 崔秀霞 | Cleaning device for department of gynaecology and obstetrics |
| CN105477755A (en) * | 2016-02-16 | 2016-04-13 | 重庆医科大学附属第一医院 | Simple respirator capable of automatically conducting squeezing and controlling tidal volume |
| CN105477755B (en) * | 2016-02-16 | 2017-12-12 | 重庆医科大学附属第一医院 | The bag respirator of control tidal volume can be extruded automatically |
| CN107050596A (en) * | 2017-02-28 | 2017-08-18 | 成都迅德科技有限公司 | A kind of medical automatic controlled amounts breathing equipment |
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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: 20081203 |