A kind of induction type CPR abdominal belt
Technical field
Medical instruments field is the utility model is related to, more particularly to a kind of induction type CPR abdominal belt.
Background technology
1901, Norway surgeon Igel made recovering beat of heart using direct cardiac compression first;1903, U.S.'s surgery
Doctor Crile is using closed cardiac massage and one cardiac arrest patient of successful resuscitation;Nineteen sixty Kouwenhoven etc. is delivered
First article about closed cardiac massage, closed cardiac massage is defined as to the main emergency measures of cardiac arrest patient,
It is referred to as the milestone of CPR.By people, constantly research and probe and development, closed cardiac massage are more next over more than 50 years
More reasonable standard and modernization, turn into the most important recovery measure of cardiopulmonary arrest patient, institute is applied to by universal specification
Outer first aid in hospital, the life of countless patients is saved.
Traditional ABC method (STD-CPR) restricted by its external chest compression contraindication limitation, and it is clinical for constriction
The scope of application.Enough dynamics (45-55kg) and amplitude (> 5cm) are needed when implementing and pressing, there is about 1/3 saved person
Fracture of rib, and for being associated with the CA patient of thoracic injury fracture of rib, external chest compression is because that may aggravate fracture, cause to fracture
The broken ends of fractured bone injures lungs and pleura and belongs to taboo;And now thorax open again it is limited, it is difficult to ensure traditional pressing dynamics and amplitude,
The preferable performance of " heart pump " and " chest pump " effect is influenceed, can then reduce CPR effects.Therefore for part there is external chest compression to prohibit
For the CA patient avoided, single external chest compression method can not meet clinical demand.
The research such as Geddes of university of middle and later periods nineties U.S. Purdue is found that a kind of needs what the belly rhythm and pace of moving things pressed
Method for resuscitation, compared with traditional CPR, OAC-CPR can improve coronary perfusion rate about 60%, and not damage organ function.Research
Person Geddes says that OAC-CPR can effectively improve coronary perfusion, you can enters the heart to transport more oxygen-containing abundant new bloods
Dirty, this is the key for improving Success rate.During OAC-CPR is implemented, aortic pressure is persistently higher than right atrial pressure,
So as to ensure that oxygen-containing low blood will not pass back into heart.And traditional CPR usually causes backflow of blood, i.e., hypoxic blood
Pass back into heart.This will largely effect on the success rate of recovery.
In CPR equipment aspect, so far, all people make or had substantially the defects of automatic Heart-lung restoring instrument
It is following some:First, the mostly mechanical structure of hard, such as by groups such as cylinder, motor, air bag, or even bent axle and ring flanges
Into.Second, operability and security and controlling can not be as perfect as possible.Third, power composition lacks sustainability and convenience,
For example majority needs alternating current or powerful battery.4th is that using area environment is relatively limited.5th is to be easier
Other additional injuries are caused, are such as fractured.
In addition, current CPR equipment, is substantially therapeutic type instrument, rather than preventative instrument, it is high for some
Endanger patient, can not such as find heart variable condition in time, then often be delayed rescue opportunity.
As can be seen here, above-mentioned existing CPR equipment is upper with using in structure, it is clear that inconvenience and defect have been still suffered from,
And urgently it is further improved.How to found a kind of preventive use, it is simple in construction, be easy to for a long time carry, not by
Using area limitation, the new CPR equipment without other additional injuries, turning into current pole needs improved target.
Utility model content
The technical problems to be solved in the utility model be to provide it is a kind of preventive use, simple in construction, be easy to for a long time
Carry, do not limited by using area, without other additional injury CPR equipment.
In order to solve the above technical problems, the utility model adopts the following technical scheme that:
A kind of induction type CPR abdominal belt, including abdominal compression plate, function control backboard, telescopic band, the belly are pressed
Pressing plate is connected by telescopic band with function control backboard;The function control backboard includes control module and is connected with control module
Communication module;The communication module includes cardioelectric monitor paster communication module, and the cardioelectric monitor paster communication module is used for
By being wirelessly or non-wirelessly connected with cardioelectric monitor paster;The control module and flexible band connection, for controlling stretching for telescopic band
It is retracted and drives abdominal compression plate to press.
Further, in addition to cardioelectric monitor paster, the cardioelectric monitor paster by wirelessly or non-wirelessly with cardioelectric monitor
Paster communication module connects.
Further, the wireless connection uses bluetooth connection.
Further, the abdominal compression plate bottom surface is provided with abdominal aorta pressing projection.
Further, the abdominal compression plate bottom surface is in class pentagon, and the class pentagon is axially symmetric structure, the abdomen
Vertex of the sustainer pressing where the raised pentagonal symmetry axis close to class.
Further, it is also associated with brace on the function control backboard.
Further, the communication module in the function control backboard also includes long-distance radio communication module, for it is remote
Range monitoring end communication.
Further, the function control backboard is built-in with lithium battery.
By using above-mentioned technical proposal, the utility model at least has advantages below:
1st, stretched abdominal belt structure using induction type, function control backboard is stretched by the cardioelectric monitor output control sensed
Band is flexible to drive abdominal compression plate to carry out pressing operation to belly, presses more reliable stabilization, strength is more balanced controllable;This practicality
It is new in addition to it can carry out basic abdominal compression to human body, it is often more important that, because the utility model greatly reduces
The volume and weight of traditional Heart-lung restoring instrument, allow patient to carry recovery instrument for a long time and be achieved, it is pre- to be especially adapted for use in needs
Anti- property uses the high-risk patient for the Heart-lung restoring instrument being easy to carry about with one.
2nd, abdominal aorta pressing projection is provided with abdominal compression plate bottom surface, can pointedly focus on pressing abdomen actively
Arteries and veins, coronary perfusion can be effectively improved, you can enter heart to transport more oxygen-containing abundant new bloods, meanwhile, press and put
Loose belly can change intra-abdominal pressure increase and decrease, promote diaphram to move up and down, and change intrathoracic pressure power and reach circulation with breathing simultaneously
The purpose of act, this is also the key for improving Success rate.
3rd, by setting brace, more convenient long-term carrying is difficult for drop-off, in addition, brace can be according to the build of patient
Adjusting position, using comfortable.
4th, by setting long-distance radio communication module, by wireless signal and remote monitoring end communication, long-range prison is realized
Control, for follow-up offer support of suing and labouring, the monitor terminal of guarantee remote monitoring center and/or hospital is all the time to the heart shape of patient
State implementing monitoring.
Brief description of the drawings
Above-mentioned is only the general introduction of technical solutions of the utility model, in order to better understand technology hand of the present utility model
Section, below in conjunction with accompanying drawing, the utility model is described in further detail with embodiment.
Fig. 1 is a kind of structural representation of induction type CPR abdominal belt of the utility model;
Fig. 2 is cardioelectric monitor paster structure schematic diagram;
Fig. 3 is the side structure schematic view of abdominal compression plate.
Embodiment
As shown in figure 1, a kind of induction type CPR abdominal belt of the present utility model, including abdominal compression plate 1, function control
Backboard 2, telescopic band 3, abdominal compression plate 1 are connected by telescopic band 3 with function control backboard 2;Function control backboard 2 includes control
Module and the communication module being connected with control module;Communication module includes cardioelectric monitor paster communication module, cardioelectric monitor paster
Communication module is used for by being wirelessly or non-wirelessly connected with the cardioelectric monitor paster 4 shown in Fig. 2;Control module is connected with telescopic band 3,
For controlling the flexible of telescopic band 3 and then driving abdominal compression plate 1 to press.
Above-mentioned abdominal belt can attach cardioelectric monitor paster 4 when dispatching from the factory, and supporting electrocardio prison also can be voluntarily bought by buyer
Survey paster 4.In above-mentioned radio connection, it is preferred to use bluetooth connection.
For high-risk patient, in daily life, above-mentioned abdominal belt can be worn on, abdominal compression plate 1 be aligned on
Belly, accordingly, function control backboard 2 are placed in the back of human body, while cardioelectric monitor paster 4 is attached into corresponding positions on body
Put, preventive use can be done by above-mentioned wearing.Its operation principle is:Cardioelectric monitor paster 4 monitors the electrocardio change feelings of human body
The change of condition, such as heart rate and blood oxygen saturation parameter, the cardioelectric monitor paster communication module being transferred in function control backboard 2
And then control module is fed back to, control module is when monitoring that wearer has electrocardio all standing phenomenon (i.e. without electrocardiosignal), work(
Backboard 2 can be controlled to start telescopic band 3 and carry out stretching motion, abdominal compression version 1 can be pressed the belly of patient.Work as electrocardio
When monitoring paster 4 monitors the electrocardio of patient, the control module of function control backboard is transmitted signals to, control module can be to data
Analyzed, such as reach recovery standard, stop the stretching motion of telescopic band 3.
Above-mentioned function control backboard 2 be integrated with the data transfer of cardioelectric monitor paster 4, data analysis, telescopic band 3 start with
Stop function;Function control backboard 2 drives abdominal compression plate 1 by the way that the cardioelectric monitor output control telescopic band 3 sensed is flexible
Pressing operation is carried out to belly, the more reliable stabilization of pressing during use, strength is more balanced controllable;Above-mentioned binder type structure letter
It is single, facilitate high-risk patient to carry for a long time and carry out prevention use.
Coordinate shown in Fig. 3, the above-mentioned bottom surface of abdominal compression plate 1 is provided with abdominal aorta pressing projection 11, it is preferable that belly
The bottom surface of pressing plate 1 is in class pentagon, and class pentagon is axially symmetric structure, and abdominal aorta pressing is pentagonal right with raised close class
Claim the vertex where axle.
Abdominal aorta is directed at projection 11 in use, abdominal aorta is pressed, along with the flexible of telescopic band 3, emphatically pair
Abdominal aorta is pressed, and the blood of abdominal aorta is expressed to heart, coronary perfusion can be effectively improved, substantially increase cardiopulmonary
The success rate of recovery.
Preferably, as shown in figure 1, being also associated with brace 5 on above-mentioned function control backboard 2, brace 5 can be according to patient's
Build adjusting position, not only use comfortably, and more convenient long-term carrying, it is difficult for drop-off.
Preferably, the communication module in above-mentioned function control backboard 2 also includes long-distance radio communication module, for it is long-range
Monitor end communication.Function control backboard 2 passes through wireless signal and remote monitoring end communication, it can also be ensured that long-distance cloud Surveillance center
And/or the monitor terminal of hospital is all the time to the heart state implementing monitoring of patient, so as to ensure that when being in an emergency first
Time implements effective CPR to patient and given treatment to.
Preferably, lithium battery can be built-in with function control backboard 2.A whole set of induction type CPR is used as using lithium battery
The main power source of abdominal belt, as it can be used as built-in power driving telescopic band 3 be shunk and diastole.Lithium battery has carrying side
Just the characteristics of, it is a kind of preferable abdominal belt power supply mode.
In summary, the utility model provides a kind of induction type CPR abdominal belt, and being particularly suitable for use in, it is preventative to need
Using the high-risk patient for the Heart-lung restoring instrument being easy to carry about with one, by cardioelectric monitor paster monitoring result control telescopic band flexible and then
Abdominal compression plate pressing belly is driven, timely CPR can be implemented, suitable for popularization and application.
It is described above, only it is preferred embodiment of the present utility model, not the utility model is made any formal
Limitation, those skilled in the art make a little simple modification, equivalent variations or modification using the technology contents of the disclosure above,
Fall in the scope of protection of the utility model.