Background
The heart electrical defibrillation and cardio-pulmonary resuscitation integrated machine can be used for electrical defibrillation and cardio-pulmonary resuscitation of various types of first-aid, replaces manual heart pressing in the past, solves the problem of irregular operation, prolongs resuscitation time, improves the success rate of cardio-pulmonary resuscitation, and saves lives of more people. The automatic defibrillator is separated from the automatic cardio-pulmonary resuscitation machine, is small and exquisite and is widely placed in public places and places in hospitals, and the automatic cardio-pulmonary resuscitation machine is used for emergency treatment in the hospitals and replaces manual external chest compression, and the automatic defibrillator is not seen before the hospitals. The conventional heart electrical defibrillation and cardiopulmonary resuscitation integrated machine adopts a pneumatic device, is difficult to treat the illness state of a patient in time by driving a pressing action through air inserted on a wall, is fixed in the treatment position, cannot be used in other positions, cannot be moved and is inconvenient to carry.
Disclosure of Invention
In view of the above problems, the present invention provides a fully automatic integrated machine for electrical defibrillation and cardiopulmonary resuscitation.
In order to achieve the purpose, the invention adopts the technical scheme that:
a full-automatic cardiac electrical defibrillation and cardiopulmonary resuscitation integrated machine, comprising: a cardiopulmonary resuscitator and a chest strap,
the cardiopulmonary resuscitation machine includes:
the middle part of the bottom plate is provided with a round hole;
a cover, the cover is located one side of the bottom plate, the cover includes: the cover plate is connected with the inner edge of the other end of the cylindrical side wall, and the bottom plate and the cover are enclosed to form an accommodating space;
the power supply device is arranged in the accommodating space;
the pressing device is connected with the power supply device and is arranged in the accommodating space;
the control device is in signal connection with the pressing device, is connected with the power supply device and is arranged in the accommodating space;
the pressing part is connected with the pressing device and matched with the round hole;
the two ends, opposite to the bottom plate, of the bottom plate are provided with a plurality of hook parts;
the control device is connected with at least two adjusting knobs which are arranged on the machine cover;
the alarm is connected with the control device and arranged in the accommodating space;
the chest strap includes:
the connecting belt is in a rectangular strip shape;
the two ends of the connecting belt are respectively connected with one hanging ring, and the two ends of the chest belt are hung on the hook part of the cardio-pulmonary resuscitation machine through the two hanging rings;
and the connecting band is provided with two patches.
The full-automatic heart electrical defibrillation cardio-pulmonary resuscitation integrated machine is characterized in that the pressing device is a motor.
The full-automatic cardiac electrical defibrillation cardio-pulmonary resuscitation integrated machine is characterized in that the cylindrical side wall of the cover is provided with a through hole, and the power supply device is arranged at the through hole.
In the full-automatic cardiac electrical defibrillation and cardiopulmonary resuscitation integrated machine, the two patches are electrically connected with the control device through the connecting belt.
The above-mentioned full-automatic heart electrical defibrillation cardiopulmonary resuscitation all-in-one machine, wherein, controlling means includes: the device comprises an analysis module for sending instructions to the pressing device and a signal transceiving module for transceiving data to the patch.
The full-automatic heart electrical defibrillation cardio-pulmonary resuscitation integrated machine is characterized in that the patch is made of metal foil.
In the full-automatic cardiac electrical defibrillation cardio-pulmonary resuscitation integrated machine, one patch is abutted under the clavicle on the left side of the human body, and the other patch is abutted under the rib on the right side of the human body.
The full-automatic heart electrical defibrillation cardio-pulmonary resuscitation integrated machine is characterized in that the power supply device is a lithium battery.
In the fully automatic integrated machine for electrical defibrillation and cardiopulmonary resuscitation, the pressing part abuts against the middle and lower parts 1/3 of the sternum of a human body.
The fully automatic integrated machine for electrical defibrillation and cardiopulmonary resuscitation is characterized in that the pressing frequency of the pressing part is set at 110 times/minute, and the pressing depth is set at 5 cm.
Due to the adoption of the technology, compared with the prior art, the invention has the following positive effects:
(1) the invention is driven by the battery, has light volume and convenient carrying, and is used in the transfer process of pre-hospital first aid;
(2) the invention is driven by the lithium battery, is convenient to take and move, and the lithium battery can be repeatedly charged and used, thereby saving the cost.
Detailed Description
The invention is further described with reference to the following drawings and specific examples, which are not intended to be limiting.
Fig. 1 is a schematic structural diagram of a full-automatic integrated cardiac electrical defibrillation and cardiopulmonary resuscitation machine of the present invention, fig. 2 is a bottom view of the full-automatic integrated cardiac electrical defibrillation and cardiopulmonary resuscitation machine of the present invention, fig. 3 is a schematic structural diagram of a chest strap of the full-automatic integrated cardiac electrical defibrillation and cardiopulmonary resuscitation machine of the present invention, and fig. 1 to fig. 3 show a full-automatic integrated cardiac electrical defibrillation and cardiopulmonary resuscitation machine, which includes: a cardiopulmonary resuscitation machine 1 and a chest strap 2.
The cardiopulmonary resuscitation machine 1 includes: bottom plate 11, cover 12, power supply unit, press device, controlling means, press portion 13, couple portion 14, adjust knob and alarm.
The middle part of the bottom plate 11 is provided with a round hole.
The cover 12 is disposed on one side of the bottom plate 11, and the cover 12 includes: the novel multifunctional side wall comprises a cylindrical side wall, four bottom leg parts and a cover plate, wherein each corner part of the bottom plate 11 is connected with one bottom leg part, each bottom leg part is connected with the outer edge of one end of the cylindrical side wall, the cover plate is connected with the inner edge of the other end of the cylindrical side wall, and the bottom plate 11 and the cover 12 form an accommodating space in a surrounding mode.
The power supply device is arranged in the accommodating space.
The pressing device is connected with the power supply device and is arranged in the accommodating space.
The control device is in signal connection with the pressing device, the control device is connected with the power supply device, and the control device is arranged in the accommodating space.
The pressing part 13 is connected with a pressing device, and the pressing part 13 is matched with the round hole.
A plurality of hook parts 14 are arranged at two opposite ends of the bottom plate 11.
The control device is connected with at least two adjusting knobs which are arranged on the cover 12.
The alarm is connected with the control device and is arranged in the accommodating space.
The chest band 2 includes: a connecting band 21, a hanging ring 22 and a patch 23.
The connecting band 21 is in a rectangular strip shape.
Two ends of the connecting belt 21 are respectively connected with a hanging ring 22, and two ends of the chest belt 2 are hung on the hook part 14 of the cardiopulmonary resuscitation machine 1 through the two hanging rings 22.
The connecting band 21 is provided with two patches 23.
Further, in a preferred embodiment, the pressing device is a motor.
Further, in a preferred embodiment, the cylindrical side wall of the cover 12 is provided with a through hole, and the power supply device is arranged at the through hole.
Further, in a preferred embodiment, the two patches 23 are electrically connected to the control device via the connection strip 21.
Further, in a preferred embodiment, the control device includes: an analysis module for sending instructions to the pressing device, and a signal transceiver module for transceiving data to the patch 23.
Further, in a preferred embodiment, the patch 23 is a metal foil.
Further, in a preferred embodiment, one patch 23 is placed under the clavicle on the left side of the body and the other patch 23 is placed under the rib on the right side of the body.
Further, in a preferred embodiment, the power supply device is a lithium battery.
Further, in a preferred embodiment, the pressing portion 13 is pressed against the medial and inferior sternum 1/3 of the human body.
Further, in a preferred embodiment, the pressing frequency of the pressing portion 13 is set at 110 times/minute, and the pressing depth is set at 5 cm.
The above are merely preferred embodiments of the present invention, and the embodiments and the protection scope of the present invention are not limited thereby.
The present invention also has the following embodiments in addition to the above:
in a further embodiment of the invention, the motor is connected with the pressing part 13 to control the pressing part 13 to reciprocate in the vertical direction, and the pressing part 13 is pressed against the chest of the human body, so that the function of cardiac compression is realized, and the success rate of cardiopulmonary resuscitation is improved.
In a further embodiment of the invention, the device is used for various types of cardiac defibrillation and cardio-pulmonary resuscitation for pre-hospital first aid, replaces the traditional manual cardiac compression, solves the problem of irregular operation, prolongs the resuscitation time, improves the success rate of cardio-pulmonary resuscitation, and saves lives of more people.
In a further embodiment of the invention, the lithium battery is used for driving, so that the lithium battery is convenient to take, use and move, and can be repeatedly charged and used, thereby saving the cost.
In a further embodiment of the invention, defibrillation and cardiac compression are integrated: the function of AED can be exerted, and the cardiac chest compression can be continuously carried out according to the judgment of the electrocardio.
In a further embodiment of the invention, the battery-powered transport vehicle can be used during the transfer of pre-hospital emergencies.
In a further embodiment of the invention, the cardio-pulmonary resuscitation can be automatically performed by alternately performing compression and automatic judgment on whether ventricular fibrillation exists and performing defibrillation by self: for example, the AED automatically electrically defibrillates first, then performs a continuous 100 beats/minute cardiac compression, automatically determines whether electrical defibrillation is required after 5 minutes, if not, continues the cardiac compression, and if so, performs electrical defibrillation with the compression depth set to 5cm and 6cm, the default is 5cm, and the compression depth can be adjusted to 6 cm.
In a further embodiment of the invention, the emphasis is on the pressing mechanism and the weight reduction of the battery: the pressing duration is in direct proportion to the weight of the battery, but the overweight battery is not beneficial to the use of the machine, and the electric quantity of the battery can be controlled to be about 1 hour.
In a further embodiment of the invention, two patches 23 for electrical defibrillation are pre-applied to the sides of the machine with adhesive for easy access.
In a further embodiment of the invention, the patch 23 is connected to the machine by means of pluggable electrodes, so that the patch 23 is disposable and the pluggable electrodes ensure that the machine can be reused.
In a further embodiment of the present invention, the vertical pressing up and down of the pressing device is realized using a motor.
In a further embodiment of the invention, the portable mobile device can be used for pre-hospital first aid, in-hospital and the like, can be used as a long-term standby instrument, is standby like a pure defibrillator, can be used for regular pressing instead of manual pressing, and can be convenient for automatic continuous pressing in the transferring process.
In a further embodiment of the invention, the chest strap 2 is malleable, and two electrode pads are arranged on the relatively wide chest strap 2 which is connected in a lightweight way, so that the functions of induction and electric defibrillation can be achieved.
In a further embodiment of the invention, during cardiopulmonary resuscitation: the process of identifying ventricular fibrillation and performing electrical defibrillation is automatically performed, then continuous 5 groups of 30 continuous cardiac compressions are performed, whether electrical defibrillation is needed or not is automatically identified, if yes, electrical defibrillation is given, and if not, continuous compression is automatically performed, and the process is repeated in a circulating mode.
In a further embodiment of the invention, the automatic process may be terminated manually, such as by turning off a power switch, and the machine automatically resets after the power switch is turned off.
In a further embodiment of the invention, the frequency of the compressions of the heart is set at 110/min, the depth of the compressions is set at 5cm, the compressions are continued for about three minutes, a single heart rhythm is automatically detected, electrical defibrillation is automatically performed if ventricular fibrillation is present, compressions are automatically continued if electromechanical detachment or no electrical activity is present, compressions are automatically stopped if an autonomic sinus rhythm is detected, and an alarm is given.
In a further embodiment of the invention, two patches 23 are used inside the chest strap 2, one under the left clavicle and one under the right rib, the patches 23 being metal foil, electrically conductive, the same as the AED patches 23.
In a further embodiment of the invention, the heart rate is detected by the patch 23, and the detection result is converted into an electric signal and sent to the control device, the analysis module analyzes the electric signal, if the ventricular fibrillation exists, the control device sends an electric signal instruction to the patch 23 to perform electric defibrillation, if the electric defibrillation is not needed, the control device sends an instruction to the pressing device to automatically perform continuous pressing, and the heart rate is detected by the patch 23 at regular intervals.
In a further embodiment of the invention, the speed of the compression, the depth of the compression and the duration of the compression can be adjusted by adjusting the knob.
In a further embodiment of the invention, the alarm is connected to the control device, and if the patch 23 detects that the patient has an autonomic sinus rhythm, the control device controls the pressing device to stop pressing, and at the same time, the alarm gives an alarm.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention.