CN201437005U - Infection control abdominal pressure lifting cardiopulmonary resuscitator - Google Patents
Infection control abdominal pressure lifting cardiopulmonary resuscitator Download PDFInfo
- Publication number
- CN201437005U CN201437005U CN2009201603763U CN200920160376U CN201437005U CN 201437005 U CN201437005 U CN 201437005U CN 2009201603763 U CN2009201603763 U CN 2009201603763U CN 200920160376 U CN200920160376 U CN 200920160376U CN 201437005 U CN201437005 U CN 201437005U
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- pressure
- lifting
- pulling force
- rescuer
- resuscitator
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Abstract
The utility model discloses an infection control abdominal pressure lifting cardiopulmonary resuscitator, which comprises a negative pressure absorbing mechanism, a pressure lifting range displacement value measuring and displaying mechanism, a pulling force pressure measuring and displaying mechanism, and a pressure lifting frequency quantification meter prompting mechanism. When a micro vacuum pump is started, the negative pressure absorbing mechanism is attached to the abdominal skin of the person to be rescued. A rescuer grips the handle to lift the pressure according to frequency prompted by a metronome upwards and downwards, the displacement sensor measures and displays a displacement value in lifting pressure, and the pulling force pressure sensor measures and displays the pulling force in lifting and the pressure in pressurizing. The utility model has the beneficial effects that the resuscitator has excellent resuscitating effect in both respiration and circulation, and requires no mouth-to-mouth artificial respiration, thereby preventing the rescuer from being infected by disease as well as costal bones from being fractured, and only one rescuer is sufficient in accomplishing successful resuscitation.
Description
Technical field
This utility model relates to a kind of cardiopulmonary resuscitator, is specifically related to the cardiopulmonary resuscitator of a kind of shown pressure-raising displacement at abdominal part enforcement pressure-raising, pulling force, pressure.
Background technology
At present, known cardiopulmonary resuscitator is in chest pressurization or adds the device for resuscitating heart and pulmones of decompression.
Summary of the invention
This utility model provides a kind of induction control type abdomen lifting and pressing cardio-pulmonary resuscitator, in the process of implementing the abdominal pressure raising cardiopulmonary resuscitation, the rapid rising of abdominal pressure can promote to comprise that blood passes back into right atrium by postcava blood among the abdomen organ of blood of human body supply 25%, make aortic pressure continue to be higher than right atrium pressure simultaneously, thereby guarantee that containing the low blood of oxygen can not pass back into heart.And traditional C PR usually causes backflow of blood, and promptly hypoxic blood passes back into heart, and this will influence the success rate of recovery greatly.The abdominal pressure raising cardiopulmonary resuscitation can increase the ventral aorta resistance, can effectively improve coronary perfusion, promptly can transport the abundant fresh bloods of oxygen that contain more and go into heart, and this is the key that improves the recovery success rate.Abdominal part is pushed diaphragm is risen, and can cause being exhaled by the person of rescuing; The pull lift action of vacuum suction stomach wall can cause intrathoracic negative pressure to increase so that diaphram descends, and helps air admission pulmonary.The abdominal pressure raising cardiopulmonary resuscitation need not life-kiss, can not allow the rescuer be infected.The abdominal pressure raising cardiopulmonary resuscitation does not require strong external chest compression, does not have increase by the danger of the person's of rescuing fracture of rib, and only needs a rescuer just may successfully recover.In sum, the abdominal pressure raising cardiopulmonary resuscitation all works aspect two breathing and circulate.
Task of the present utility model is achieved through the following technical solutions: this induction control type abdomen lifting and pressing cardio-pulmonary resuscitator has negative-pressure adsorption mechanism, pressure-raising range displacement measurement and indication mechanism, pulling force pressure measxurement and indication mechanism, pressure-raising frequency to quantize the beat prompting mechanism.When starting minipump, the negative pressure suction nozzle is adsorbed on rescued's the skin of abdomen.The frequency that rescuer holds handles is pressed metronome prompting is pressure-raising up and down, and displacement sensor also shows the displacement of pressure-raising, and the pulling force pressure transducer is measured and also shown pulling force that lifts and the pressure of pushing.
In sum, the beneficial effects of the utility model are: good resuscitation effect is all arranged breathing and circulate aspect two, need not life-kiss, can not allow the rescuer be infected.Avoid fracture of rib.And only need a rescuer just may successfully recover.
Description of drawings
Below in conjunction with accompanying drawing this utility model is further described.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a circuit block diagram of the present utility model.
Fig. 3 is the central processing unit of present embodiment and the acousto-optic element circuit diagram partly of nixie display.
Fig. 4 is the displacement transducer of present embodiment and the circuit diagram of interface circuit thereof.
The specific embodiment
Shown in Fig. 1～4, this utility model has pressing plate (1) and superincumbent negative pressure suction nozzle (2), minipump (3), displacement transducer (4), pulling force pressure transducer (5), central processing unit (6), nixie display (7), metronome (8), battery (9), handle (10) is installed, and above-mentionedly is installed as firm connection.Displacement transducer (4) joins with the A/D input of central processing unit (6), and the D/A outfan of central processing unit (6) connects nixie display (7).The inner member of displacement transducer (4) selects for use U15 (AC650) to serve as, the interface circuit and the central processing unit that constitute by U3 (AD574A), U2 (74HC244), U1 (74HC244), U13 (TLC5615), U14 components and parts such as (OP-07) join, and displacement sensing element U15 passes to central processing unit with the changing value that the amplitude of the pressure-raising of perception transfers voltage to during pressure-raising.Central processing unit U9 selects (80C31) for use.Metronome (8) adopts beat generator to produce in the present embodiment separately, and also the form that can directly constitute by program in central processing unit U9 realizes.The signal that pulling force pressure transducer (5) is gathered shows by nixie display (7).There is charactron to constitute pressure-raising displacement and pulling force pressure-display device above the nixie display (7) respectively.Metronome (8) sends the beat sound by buzzer, is glimmered synchronously by light emitting diode and beat sound.Battery (9) is the chargeable lithium cell of 6V, is respectively each electrical appliance power supply, and is provided with on and off switch.
Element U15 place in the displacement transducer (4) selects for use outside the AC650, can also select for use similar as YK180-0803 etc.Central processing unit U9 also can select AT2051, INTEL8088 etc. for use.
These cardiopulmonary resuscitator can also be provided with storage, analysis part, thus can with the cardio-pulmonary resuscitation process omnidistance dynamically recording of related parameter and playback arranged so that the recovery process is carried out technology evaluation.
Claims (2)
1. an induction control type abdomen lifting and pressing cardio-pulmonary resuscitator is characterized in that: negative pressure suction nozzle (2), minipump (3), displacement transducer (4), pulling force pressure transducer (5), central processing unit (6), nixie display (7), metronome (8), battery (9), handle (10) are installed on the pressing plate (1).
2. a kind of induction control type abdomen lifting and pressing cardio-pulmonary resuscitator according to claim 1 is characterized in that: the signal that pulling force pressure transducer (5) is gathered shows by nixie display (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201603763U CN201437005U (en) | 2009-06-24 | 2009-06-24 | Infection control abdominal pressure lifting cardiopulmonary resuscitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201603763U CN201437005U (en) | 2009-06-24 | 2009-06-24 | Infection control abdominal pressure lifting cardiopulmonary resuscitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201437005U true CN201437005U (en) | 2010-04-14 |
Family
ID=42398985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201603763U Expired - Lifetime CN201437005U (en) | 2009-06-24 | 2009-06-24 | Infection control abdominal pressure lifting cardiopulmonary resuscitator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201437005U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104507439A (en) * | 2012-06-01 | 2015-04-08 | 佐尔医药公司 | Chest compression belt with belt position monitoring system |
| CN106344383A (en) * | 2016-10-31 | 2017-01-25 | 北京德美瑞医疗设备有限公司 | Magnetic type cardiopulmonary resuscitation instrument |
| US11179286B2 (en) | 2016-10-21 | 2021-11-23 | Zoll Medical Corporation | Adaptive body positioning |
-
2009
- 2009-06-24 CN CN2009201603763U patent/CN201437005U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104507439A (en) * | 2012-06-01 | 2015-04-08 | 佐尔医药公司 | Chest compression belt with belt position monitoring system |
| US9925114B2 (en) | 2012-06-01 | 2018-03-27 | Zoll Medical Corporation | Chest compression belt with belt position monitoring system |
| US10918566B2 (en) | 2012-06-01 | 2021-02-16 | Zoll Medical Corporation | Chest compression belt with belt position monitoring system |
| US11179286B2 (en) | 2016-10-21 | 2021-11-23 | Zoll Medical Corporation | Adaptive body positioning |
| CN106344383A (en) * | 2016-10-31 | 2017-01-25 | 北京德美瑞医疗设备有限公司 | Magnetic type cardiopulmonary resuscitation instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING DEMEIRUI MEDICAL EQUIPMENT CO., LTD. Free format text: FORMER OWNER: GENERAL HOSPITAL, CHINESE PEOPLE'S ARMED POLICE TROOP Effective date: 20121011 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100039 HAIDIAN, BEIJING TO: 100101 CHAOYANG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20121011 Address after: 100101 Beijing City, Chaoyang District Beichen Road, Residence Internazionale garden H block 1002 Patentee after: The auspicious armarium of Beijing dolantin company limited Address before: 100039 emergency medical center, General Hospital of armed police force 69, Yongding Road, Beijing, Haidian District Patentee before: General Hospital, Chinese People's Armed Police Troops |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: The auspicious armarium of Beijing dolantin company limited Document name: Notification to Pay the Fees |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100414 |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Lixiang WANG Document name: Notification of Expiration of Patent Right Duration |