44 results about "Cardiopulmonary resuscitator" patented technology

The present invention discloses an apparatus of cardiopulmonary resuscitator that is operated through a driving mechanism controlled and driven by air power. The driving mechanism functions to actuate a belt adapted to extend around the chest of a patient to generate reciprocating movement of pressing and releasing so as to achieve a purpose of cardiopulmonary resuscitation for recovering heartbeat and breathing of the patent. By means of the disclosure of the present invention, the apparatus of cardiopulmonary resuscitator is capable of being operated in any kinds of occasions without worrying about lack of power electricity. Meanwhile, the driving mechanism can provide higher reliability and lower cost through the mechanism design that is more simplified than the design of electrical control element used in the conventional apparatus.

The invention discloses a medical cardiopulmonary resuscitator for an emergency department. The medical cardiopulmonary resuscitator comprises a U-shaped supporting frame, wherein handles are arranged on two sides of the U-shaped supporting frame; a through groove is formed in the center of the U-shaped supporting frame; a supporting plate is arranged below the through groove; two springs are arranged between two ends of the upper surface of the supporting plate and the lower surface of a transverse plate of the U-shaped supporting frame; a pressing plate is connected to the upper surface of the supporting plate through two supporting columns; a pressing head can be driven to vertically move by a motor, so that patients are treated more conveniently by performing a closed chest cardiopulmonary resuscitation function on the patients; in addition, the position, away from a bosom of a patient, of the pressing head, can be adjusted by an electric telescopic rod; an inflating pump can be used for inflating a gas-filled bag; the gas-filled bag deflates air for helping patients resuscitating breath. The medical cardiopulmonary resuscitator for the emergency department is simple in structure and operation; by using the medical cardiopulmonary resuscitator, doctors can conveniently move the device, and cardiopulmonary resuscitation of the patients can be realized by completely relying on a machine, so that the doctors can use the medical cardiopulmonary resuscitator more conveniently.

The invention relates to a medical appliance, in particular to a voice prompt manual cardiopulmonary resuscitator used in first aid and rescue of cardiac arrest cases. The major technology adopts manual operation that: a user can hold a handle by hand to press down an adjustable pressing rod at a frequency of 100times / minute; thus, a pressing column is driven to move up and down 4 to 5cm, and a pressing rubber head presses the lower part of a breastbone to move up and down 4 to 5cm in the same way, thereby reaching the goal of cardiac compression; moreover, when moving up and down, the pressing column pulls an air-compressing rack and an air sac cover to move downwards periodically at a frequency of 10times / minute; and a ventilation change-over switch at the upper end of the air-compressing rack can be adjusted to ensure that 300 or 600ml air in an air sac enters the respiratory tract of a patient through a chassis air sac blow vent, an air division check valve, and the like; thus, an inspiratory process of the patient is completed. The voice prompt manual cardiopulmonary resuscitator has the advantages of simple structure, easy manufacturing, low price and no restriction on using condition.

The invention provides an adaptive cardiopulmonary resuscitation chest external pressing device, which effectively solves the problems of complicated operation, difficult control of pressing depth, limited adaptability, inability to automatically adjust pressing depth according to different individuals, influence on pressing efficiency and quality, and delay of rescue time in the prior art. The technical scheme is as follows: the device comprises a flat plate, wherein a transverse plate is arranged on the lower side of the flat plate; a supporting rod is arranged on the lower end surface of the flat plate; a long gear is arranged on the lower side of the flat plate; a rotary drum penetrates through the flat plate; a rotary shaft is arranged in the rotary drum; a disc-shaped gear is arranged on the right side of the long gear; a press rod penetrate through the transverse plate; a pressing block is fixed to the lower end of the press rod; a boss is arranged at the upper end of the pressrod; a convex block is arranged on the lower end surface of the disc-shaped gear; a transverse rod is arranged at the upper part of the right end of the transverse plate; a cylinder is arranged at theleft end of the transverse rod; a vertical rod is arranged in the cylinder; an inclined plate is arranged on the transverse plate; a sliding groove is formed in the inclined plate; and a wedge-shapedbulge is arranged on the transverse rod.

The invention relates to an improved portable pneumatic cardiopulmonary resuscitator which is a medical apparatus only using high-pressure oxygen or air as a power source and working medium and can apply cardiopulmonary resuscitation to a patient with cardiac and respiratory arrest. The improved portable pneumatic cardiopulmonary resuscitator comprises a novel vertical and horizontal folded plate-shaped base, a vertical column with a locking device, a cardiac compression device, a breathing device and a control device, wherein the cardiac compression device mainly adopts an air cylinder; the breathing device comprises a breathing interface with an air oxygen mixer and an air passage automatic reducing valve, and a breathing mask; and the control device comprises several mechanical valves and delay resetting valves and a power divider. Because air valves installed on the improved portable pneumatic cardiopulmonary resuscitator adopt plate type connection, space can be saved; and the plate-shaped base which can be folded is also adopted, therefore, the improved portable pneumatic cardiopulmonary resuscitator can be used at both sides of a patient and is convenient for future carrying and storage.

The invention discloses a clinical medical cardiopulmonary resuscitation device for emergency department, and relates to the technical field of cardiopulmonary resuscitation devices. The clinical medical cardiopulmonary resuscitation device comprises a U-shaped support frame, wherein the inner side surface of the U-shaped support frame is fixedly connected with a U-shaped support plate; the innerside surface of the U-shaped support plate is fixedly provided with a driving mechanism and a pressing mechanism; the outer side surface of the U-shaped support plate is fixedly provided with a breathing auxiliary mechanism; and both the pressing mechanism and the breathing auxiliary mechanism are driven by the driving mechanism. According to the invention, through match of the structures, the clinical medical cardiopulmonary resuscitation device has a simple structure and is simple and convenient to operate; and cardiopulmonary resuscitation can be carried out on a patient by the machine, andair can enter a breathing mask when pressing is finished every time, so that the patient can inhale the air. Therefore, the problems that a conventional cardiopulmonary resuscitation machine is largein size, is troublesome to operate during operation and is difficult to meet requirements of people are solved.

The invention relates to a cardio-pulmonary resuscitator for medical treatment in an emergency department. The cardio-pulmonary resuscitator comprises a resuscitator casing, wherein an operating handle is arranged on one side of the resuscitator casing; a pressing frame adopting an I-shaped structure is arranged in the resuscitator casing; an elastic pad is arranged on the lower surface of the pressing frame; a rotary shaft is arranged between the pressing frame and the resuscitator casing; a cam is arranged on the rotary shaft; a first return spring and a second return spring are arranged between the pressing frame and the resuscitator casing; a handle cover is arranged on the operating handle; an operating button is arranged on one side of the operating handle. When the cardio-pulmonary resuscitator is used, the elastic pad on the lower side of the pressing frame is put on the heart part of the body of a patient, then the cam rotates at a high speed and drives the pressing frame to vibrate at a high speed in the longitudinal direction under the action of the first return spring and the second return spring, the heart is pressed, the size is small, the operation is convenient, and the practicability is good.

The invention discloses a cardiopulmonary resuscitator. The cardiopulmonary resuscitator comprises a closed cardiac massage device and an oral breathing resuscitation device, wherein the closed cardiac massage device comprises an air sac assembly, an upper pressing plate, a lower pressing plate and a bandage; the air sac assembly comprises a chest massage air sac and an extruding air sac, and thechest massage air sac is inlaid and arranged in the bandage; the extruding air sac is arranged between the upper pressing plate and the lower pressing plate; the oral breathing resuscitation device comprises a face guard, an air inlet sac and an oxygen charging pump, wherein the air inlet sac is fixed to the face guard, two nostril plug pipes are arranged on the face guard, and a protruding smallcolumn is made from soft materials and outwards expands and ejects under the internal air pressure to seal the bottom of a ventilated small hole; an air pipe outlet access to the oral cavity is formedin the air inlet sac; and the air inlet sac communicates with the oxygen charging pump through an air pipe. According to the cardiopulmonary resuscitator disclosed by the invention, cardiopulmonary resuscitation action can be realized through the device, so that the action intensity of a rescuing person can be alleviated; and through automatically setting resuscitation frequency, the operation issimplified, and the cardiopulmonary resuscitator is convenient for general staff to master.

The invention discloses a combination cardio-pulmonary resuscitation method for the chest and belly. A cardio-pulmonary resuscitator comprises a chest pressing device and a belly lifting and pressing device; when cardio-pulmonary resuscitation is conducted, the chest pressing device is placed on the chest of a salvee, the belly lifting and pressing device is placed on the belly of the salvee; the chest pressing device comprises a chest arched plate and a left foot lug; and the belly lifting and pressing device comprises a belly arched plate and a right foot lug. The cardio-pulmonary resuscitation method creatively proposes the combination cardio-pulmonary resuscitator for the chest and belly, and the resuscitator can simultaneously establish manual blood circulation and respiration circulation through pressing the chest and lifting and pressing the belly by a stamping mode, thereby realizing cardio-pulmonary resuscitation; and simultaneously, the hand pressing mode in the traditional cardio-pulmonary resuscitation method is abandoned, so that the physical strength of medical care personnel is greatly saved and labor intensity is reduced, and the medical care personnel can perform salvage operations continuously for a long time, thereby improving the success rate of cardio-pulmonary resuscitation.

The invention discloses a portable abdominal lifting and compression cardiopulmonary resuscitation instrument, and belongs to the technical field of medical apparatuses. According to the technical scheme, the portable abdominal lifting and compression cardiopulmonary resuscitation instrument comprises an abdominal lifting and compression resuscitation instrument body; the portable abdominal lifting and compression cardiopulmonary resuscitation instrument is characterized in that an emergency starter is arranged at the front side of the abdominal lifting and compression resuscitation instrument body, wherein a front chest compression starting button is arranged at the front side of the emergency starter; an abdominal lifting starting button is arranged at the right side of the front chest compression starting button; an accelerating button is arranged at the right side of the abdominal lifting starting button; a decelerating button is arranged at the right side of the accelerating button; and a charging socket is formed in the upper side of the abdominal lifting and compression resuscitation instrument body. The portable abdominal lifting and compression cardiopulmonary resuscitation instrument is convenient to carry and better in emergency effect; and the portable abdominal lifting and compression cardiopulmonary resuscitation instrument is capable of effectively assisting doctors in cardiopulmonary resuscitation emergency, so that the success rate of treatment can be greatly improved.

The invention discloses an induction control type abdomen lifting and pressing cardio-pulmonary resuscitator comprising a negative-pressure adsorption mechanism, a lifting and pressing amplitude and displacement measuring and display mechanism, a pulling pressure measuring and display mechanism and a lifting and pressing frequency and quantizing beat promoting mechanism. When a miniature vacuum pump is turned on, negative-pressure suction heads are adsorbed on the abdomen skin of a patient to be rescued; a rescuer holds handles to lift up and press down according to frequencies prompted on a metronome, a displacement sensor measures and displays the lifting and pressing displacement, and a pulling pressure sensor measures and displays the lifting force and the pressing pressure. The cardio-pulmonary resuscitator has the advantages that the cardio-pulmonary resuscitator has favorable resuscitation effect on both respiration and circulation without mouth resuscitation, can ensure that the rescuer is not infected by diseases and avoid rib fracture, and is possible to successfully resuscitate by needing one rescuer.

The invention discloses a pneumatic-controlled pneumatic cardiopulmonary resuscitator, a pressing-breathing automatic switching system and a method thereof. According to the invention, a gas source enters a left and right pulse-controlled valve through a first pneumatic-controlled valve, and than enters a second pneumatic-controlled valve for controlling the action of pressing heads; the gas source simultaneously enters a first counting valve, such that a pressing frequency is counted; when the pressing frequency reaches a set value, the gas source enters a third pneumatic-controlled valve through the first counting valve for controlling a breathing apparatus to blow; the gas source simultaneously enters a second counting valve, such that a breathing frequency is counted; the gas source simultaneously returns to the first pneumatic-controlled valve to pause the action of the pressing heads; when the breathing frequency reaches a set value, the gas source enters a fourth pneumatic-controlled valve through the second counting valve for triggering the first pneumatic-controlled valve, such that action of the pressing heads is recovered; the gas source simultaneously returns to the third pneumatic-controlled valve to pause the breathing apparatus from blowing. The steps are repeatedly circulated, and pressing and breathing are automatically switched according to preset ratios. Because no electric-controlled element or electronic component is used, the labor intensity of emergency staffs is reduced, resuscitation success rate is improved, and safety and reliability of the cardiopulmonary resuscitator are improved.

The invention provides an external chest compression device for cardiopulmonary resuscitation, and effectively solves the problems that in the prior art, cardiopulmonary resuscitation apparatuses aretedious to operate, the compression depth is not liable to control, the adaptability is limited, the compression depth cannot be automatically adjusted according to different individuals, the efficiency and quality of compression are influenced, and the rescuing time is delayed. The technical scheme of the external chest compression device for solving the problems is characterized by comprising aslab, wherein a horizontal plate is arranged on the lower side of the slab; supporting rods are fixed to the lower end surface of the slab; a first connecting rod is arranged on the lower side of theslab; a first gear is arranged on the first connecting rod; a transmission gear is arranged at the lower end of the first connecting rod; a second gear is arranged on the lower side of the transmission gear; a second connecting rod is arranged on the left side of the second gear; a vertical plate is arranged on the upper side of the horizontal plate; a pressure rod is arranged on the horizontal plate in a penetrating manner; a pressing block is arranged at the lower end of the pressure rod; a first wedge-shaped block is arranged at the upper end of the pressure rod; a cam is arranged at the right end of the second gear; a horizontal rod is arranged above the right end of the horizontal plate; a vertical rod is arranged at the left end of the horizontal rod; a sloping plate is arranged on the horizontal plate; a sliding groove is formed in the sloping plate; the horizontal rod is arranged in the sliding groove; and a wedge-shaped protrusion is arranged on the horizontal rod.

An SOS cardiopulmonary resuscitator comprises a human body fixing mechanism, a pressing mechanism, a power source and a control device. The human body fixing mechanism is a side U-shaped card board, and the lower wall end of the opening of the side U-shaped card board is provided with a fixing strap. The pressing mechanism consists of a motor I, a shaft plate, a connecting rod I and a pressing column. The upper part of the upper wall of the side U-shaped card board is provided with a casing, the motor I is installed in the casing, and a crank is fixed on the shaft of the motor. The upper wallof the side U-shaped card board is provided with a pressing column passing hole, and the pressing column extends out of the upper wall of the side U-shaped card board through the pressing column passing hole. The upper end of the pressing column is provided with an articulated shaft I, the shaft plate is provided with an articulated shaft II, the upper end of the connecting rod I is hinged with the shaft plate through the articulated shaft I, the lower end of the connecting rod is hinged with the pressing column through the articulated shaft II, the shaft plate, the connecting rod I and the pressing column constitute a crank slider structure, and the motor is electrically connected with the power source through the control device. According to the present invention, the pressing force of the SOS cardiopulmonary resuscitator is moderate, uniform, and effective, no harm is caused to patients, and the risk of rescuers being infected with infectious diseases is avoided at the same time.

The invention relates to a cardiopulmonary resuscitator, in particular to a cardiopulmonary resuscitator capable of stimulating abdominal respiration, comprising a micro control unit (MCU), a first pressing unit and a second pressing unit, wherein the first pressing unit comprises a first motor driving circuit, a first motor, a first connecting rod and a first pressing head; the MCU outputs a first control signal to the first motor driving circuit; based on the first control signal, the first motor driving circuit drives the first motor to rotate in order to drive the first connecting rod and the first pressing head connected at the tail end of the first connecting rod to move in a reciprocating manner so as to press the breast of a patient; the second pressing unit comprises a second motor driving circuit, a second motor, a second connecting rod and a second pressing head, and the MCU outputs a second control signal to the second motor driving circuit; based on the second control signal, the second motor driving circuit drives the second motor to rotate to drive the second connecting rod and the second pressing head connected at the end part of the second connecting rod to move in a reciprocating manner so as to press the belly of the patient; the second pressing head is detachably attached at the abdomen of the patient; the first and second pressing units work asynchronously and collaboratively; when the first pressing head of the first pressing unit executes the pressing operation, the second pressing head of the second pressing unit executes the lifting operation; and when the first pressing head of the first pressing unit executes the lifting operation, the second pressing head of the second pressing unit executes the pressing operation. As the patient is stimulated to perform abdominal respiration while the breast is pressed, the cardiopulmonary resuscitator can be used for effectively improving the respiratory effect and increasing the treatment efficiency.

The invention relates to the technical field of a cardiopulmonary resuscitator, and discloses an intelligent cardiopulmonary resuscitator through pressure sensing. The cardiopulmonary resuscitator comprises a cardiopulmonary resuscitator body and a controller, wherein the cardiopulmonary resuscitator body comprises a main pressing disk for pressing the chest and a power element, a pressure sensorand a plurality of simulation electrocardio-electrodes for measuring to obtain an electrocardiogram are arranged on the main pressing disk; the controller comprises an intelligent electrocardio identification module and a control chip, wherein the intelligent electrocardio identification module is used for identifying electrocardiosignals from the simulation electrocardio-electrodes, the pressuresensor and the intelligent electrocardio identification module are respectively and electrically connected with the control chip, and an alarm device is electrically connected to the control chip; thepressure sensor is used for transmitting resistance date obtained by real-time measurement to the control chip; the intelligent electrocardio identification module is used for measuring electrocardiogram data of human bodies in a real-time manner, and transmitting the electrocardiogram data to the control chip; and when the resistance value received by the control chip is instantaneously increased obviously, or special signals emitted by the intelligent electrocardio identification module are received, the alarm device sends out a warning, so that the effect that users are reminded to discontinue to pressure the main pressing plate is achieved.

The invention relates to the technical field of medical treatment, in particular to a cardiopulmonary resuscitation instrument for the emergency department. The instrument comprises: a bed board, wherein two automatic folding supporting devices are arranged on one side of the bed board; a plurality of support frames which are fixed on the lower surface of the bed board; a control panel which is fixed on one side of the bed board; a protective cover which is fixed on one sides, close to the support frames, of the bed board; and a storage battery which is fixed to one side in the protective cover, wherein the control panel is electrically connected with the storage battery through a wire. By arranging the bed board, the support frames, connecting shafts, U-shaped seats, supporting legs, universal wheels, reinforcing rods, rotating plates, electric telescopic push rods B, Z-shaped lifting frames, distance sensors, threaded rods, stepping motors, guide cylinders, pressing plates, soft cushions and buffer springs, the cardiopulmonary resuscitation instrument has the functions of automatic folding, automatic stretching, quick use, automatic approaching, automatic repeated pressing, buffer protection and the like.

A cardiopulmonary resuscitation instrument for the emergency department is disclosed and comprises a supporting seat, wherein an adjusting mechanism and a pressing mechanism are arranged on the supporting seat; the adjusting mechanism comprises a supporting rod, the supporting rod is connected with the supporting base, the supporting rod is sleeved with an adjusting block, and two guide rods are transversely connected to the adjusting block in an inserted mode; the pressing mechanism comprises a pressing chamber, the pressing chamber is fixedly connected with one end of each guide rod, the pressing chamber is vertically and slidably connected with a pressing block through an insertion rod, a supporting plate is fixed above the pressing block, a pressing cam is arranged above the supporting plate, a driving motor is connected to the pressing cam, and the driving motor is mounted in an inner cavity of the pressing chamber. The pressing cam rotates to drive the supporting plate and the pressing block to move up and down periodically, continuous and periodic cardiopulmonary resuscitation pressing is carried out on a patient, medical staff can better carry out emergency rescue, and the working difficulty of the medical staff is reduced.

The invention belongs to the technical field of medical apparatus and instruments, and in particular relates to an electric cardiopulmonary resuscitator. The electric cardiopulmonary resuscitator is characterized by comprising a power supply, a drive system, a pressing system and an air supply system, wherein the power supply is connected with the drive system, and the drive system is connected with the pressing system and the air supply system respectively. The electric cardiopulmonary resuscitator has the beneficial effects that during the emergency rescue, the electric cardiopulmonary resuscitator can work rapidly, stably and accurately at the selected frequency, force and tidal volume through the operation of one person, the pressing time is adjustable, the data is reliable, and certain curative effects can be achieved on the local pain through massage, therefore, the multiple purposes are realized with one machine, and thus the work efficiency is high.

The invention discloses a cardiopulmonary resuscitator which comprises a highly-enhanced breathing mask, a gas delivery motor, an emergency power supply, an electrocardiograph detector, an electrode plate, a controller, a high-definition liquid crystal display, a power lever, an oxygen catheter, an oxygen control valve, a filter pad, a plastic fixing frame, a frame base, a pressing plate, a retractor, a voice prompt function and a loudspeaker, wherein the highly-enhanced breathing mask is connected with the gas delivery motor through the oxygen catheter; the gas delivery motor is mounted inside the controller and connected with an oxygen tank by virtue of the oxygen catheter; the high-definition liquid crystal display is arranged just above the controller; the plastic fixing frame is connected with the controller; the pressing plate and the retractor are arranged below the center of the controller; and the voice prompt function is arranged on one side of the controller. The cardiopulmonary resuscitator disclosed by the invention can be operated according to a voice prompt system, and is convenient to carry and use.

The invention discloses a clinical medical cardiopulmonary resuscitator for emergency departments. The cardiopulmonary resuscitator comprises an operating platform, wherein electric telescopic rods are arranged on the lower surface of the operating platform; a fixed plate and springs are arranged on the lower surface of the operating platform; a connecting plate is connected to the bottom ends ofthe springs; a pressing pillar is arranged on the lower surface of the connecting plate; a pressure sensor is arranged at the bottom end of the pressing pillar; a servo motor is arranged on the side face of the fixed plate; and a cam is connected to an output shaft of the servo motor. According to the clinical medical cardiopulmonary resuscitator for emergency departments, the height of the operating platform can be conveniently adjusted via the electric telescopic rods; cardiac compression can be conveniently conducted on a patient via the servo motor, the springs, the cam and the pressing pillar; oxygen can be conveniently supplied to the patient via an oxygen tank, a pressure meter and an electromagnetic valve; medical tools can be conveniently stored and placed via a medical classifying tool tray; first-aid drugs can be conveniently placed via a first-aid medicine kit; and the clinical medical cardiopulmonary resuscitator for emergency departments can be moved and braked via armrests and universal wheels; therefore, the cardiopulmonary resuscitator is convenient to use.

The invention discloses a clinical medical cardiopulmonary resuscitator for the emergency department. The cardiopulmonary resuscitator comprises a base, a neck support is mounted on the base, a pulsesensor is installed on the neck support, a supporting column is fixedly installed on the base, a top plate is fixedly installed at the top end of the supporting column, a motor is fixedly installed onthe top plate, a threaded rod is fixedly installed at an output end of the motor, the supporting column is fixedly sleeved with an installation plate, and the threaded rod is rotatably connected to the installation plate. The neck support with the adjustable lifting amplitude is arranged on the base, and the head and neck of a patient can be supported on the neck support. On the one hand, the position of the head and neck of the patient is stabilized, and on the other hand, when the neck is supported on the neck support, a pressing head can directly face a pressing position of the patient, and the situation that the pressing position cannot be rapidly and accurately found is avoided. An oxygen box and an oxygen mask are arranged on the base, so that oxygen can be provided for the patient;a disinfection box which can disinfect the oxygen mask and is provided with an ultraviolet lamp is arranged; and the pulse sensor is arranged on the neck support, and can detect pulse during rescue.

The invention discloses an emergency stretcher capable of being matched with a cardiopulmonary resuscitator for use. The emergency stretcher comprises a stretcher body, wherein a mounting bracket for mounting the cardiopulmonary resuscitator is arranged at the front end of the top of the stretcher body; an instrument storage box for storing emergency diagnosis and treatment instruments is arranged at the rear end of the top of the stretcher body; when the cardiopulmonary resuscitator is mounted on the mounting bracket, an emergency platform allowing a patient to lay flatly can be formed by the upper surface of the cardiopulmonary resuscitator and the upper surface of the instrument storage box. The emergency stretcher has the advantages as follows: the emergency stretcher can be matched with the cardiopulmonary resuscitator for use, and the cardiopulmonary resuscitator can be directly mounted on the emergency stretcher, so that the cardio-pulmonary resuscitation can be performed on the emergency stretcher and the patient is rescued in time when the patient rescued in an emergency field requires cardio-pulmonary resuscitation,.

The invention discloses a combined thoracic and abdominal cardiopulmonary resuscitation device. The combined thoracic and abdominal cardiopulmonary resuscitation device is characterized by consisting of a chest compressing device and an abdomen uplifting device; during implementation of cardiopulmonary resuscitation, the chest compressing device is placed on the chest of a rescued person; the abdomen uplifting device is placed on the abdomen of the rescued person; the chest compressing device comprises a chest arc plate and a left foot supporting lug; abdomen uplifting device comprises an abdomen arc plate and a right foot supporting lug. The invention innovatively provides the combined thoracic and abdominal cardiopulmonary resuscitation device, and the combined thoracic and abdominal cardiopulmonary resuscitation device compresses the chest and uplifts the abdomen in a pedaling way, and can simultaneously establish artificial blood circulation and respiratory circulation, so that the cardiopulmonary resuscitation can be achieved; meanwhile, an arm compressing way in the conventional cardiopulmonary resuscitation method is discarded, so that the physical strength of medical staff is significantly saved, the labor intensity of the medical staff is significantly reduced, thus the medical staff can perform sustained rescue for a long time, and therefore the success rate of the cardiopulmonary resuscitation is improved.

The present invention discloses an apparatus of cardiopulmonary resuscitator that is operated through a driving mechanism controlled and driven by air power. The driving mechanism functions to actuate a belt adapted to extend around the chest of a patient to generate reciprocating movement of pressing and releasing so as to achieve a purpose of cardiopulmonary resuscitation for recovering heartbeat and breathing of the patent. By means of the disclosure of the present invention, the apparatus of cardiopulmonary resuscitator is capable of being operated in any kinds of occasions without worrying about lack of power electricity. Meanwhile, the driving mechanism can provide higher reliability and lower cost through the mechanism design that is more simplified than the design of electrical control element used in the conventional apparatus.

The invention relates to a cardiopulmonary resuscitation apparatus comprising: a device having a piston for compressing the sternum; and a device for thoracic constriction having a chest band for fastening and constricting the chest when the piston compresses a patient's chest, characterized in that the length of the chest band can be adjusted according to the size of the patient's chest. The apparatus further includes a protection pad to be attached to the chest when the chest band is tightened, thereby easily adjusting the length of the chest band according to the size of the patient's chest and protecting the patient's chest when it is compressed.

The invention provides a clinical medical cardiopulmonary resuscitator for the emergency department, and relates to the field of cardiopulmonary resuscitators. The clinical medical cardiopulmonary resuscitator for the emergency department comprises a body, wherein a medical box is fixedly connected to the upper surface of the body, first sliding grooves are formed in the two side walls of the medical box respectively, second sliding grooves are formed in the inner bottom of the medical box, a drawing body is arranged in the medical box, a movable plate is arranged in the medical box and located above the drawing body, ultraviolet irradiation lamps are fixedly installed at the positions, close to the edges of the two sides, of the lower surface of the movable plate, a limiting groove is formed in the upper surface of the movable plate, a first motor is fixedly connected to the top of the medical box, the output end of the first motor is fixedly connected with a first rotating shaft, andthe bottom of the first rotating shaft extends to the interior of the medical box and is fixedly connected with a rotating wheel. Through the reasonable structural design, the device is diversified in functions, more convenient to use, wide in application range and better in treatment effect.

The invention discloses a simple and portable cardiopulmonary resuscitator for adults, which comprises a plug, an electric wire, a waterproof base, a storage battery, a switch, a transparent plate, a positioning window, a calibration line, a body, a waterproof case, a bionic power arm, a hand plate, Wires, copper coils, magnets, connecting shafts, replacement screws, horizontal arms, vertical arms and internal motors, the box cover is connected to the box through hinges, and a gear plate is arranged on the inside of the box, and the gear plate It is connected with the pressure block through the beam, and the lower side of the pressure block is welded with a piezoresistor, and the piezoresistor is connected with a pressure sensor through a wire, and the pressure sensor is connected with a computer through a wire. Install uprights. The cardiopulmonary resuscitator can find the correct compression position very well, is fast and convenient, has a sense of security, and is applicable to a wide range of situations, and can well simulate the effect of manual compression. It is a set of simple and portable cardiopulmonary resuscitator with excellent performance.

The utility model discloses a portable abdominal cardiopulmonary resuscitator for electrocardiogram monitoring, comprising an abdominal pull-push cardiopulmonary resuscitator body provided with a display and a central processing unit, wherein the abdominal pull-push cardiopulmonary resuscitator body is also provided with an electrocardiographic electrode communication module which is connected with the central processing unit; the electrocardiographic electrode communication module is connected with electrocardiographic electrodes in a wireless or wired way; and the display is used for displaying abdominal pull-push information and electrocardiogram monitoring information. According to the utility mode, by adding the electrocardiogram monitoring function on the display and following the abdominal pull-push information, operators can observe the electrocardiographic changes of patients in real time during rescue without raising heads to adjust the pull and push situations of the abdominal cardiopulmonary resuscitator. The abdominal cardiopulmonary resuscitator is conveniently used, is not limited by the application sites, improves the success rate of rescue.

The present invention provides an adaptive chest compression device for cardiopulmonary resuscitation, which effectively solves the complicated operation of the prior art cardiopulmonary resuscitation equipment, the compression depth is not easy to control, the adaptability is limited, and the compression depth cannot be automatically adjusted according to different individuals, which affects the compression Efficiency and quality, the problem of delaying the rescue time; the technical solution is to include a flat plate, a horizontal plate on the lower side of the flat plate, a support rod on the lower end surface of the flat plate, a long gear on the lower side of the flat plate, and a rotating cylinder running through the flat plate. There is a rotating shaft in the cylinder, and a disc gear on the right side of the long gear; a pressure bar runs through the horizontal plate, a pressing block is fixed on the lower end of the pressing bar, a boss is on the upper end of the pressing bar, and a raised block is on the lower end of the disc gear. There is a cross bar above the right end, a cylinder is arranged at the left end of the cross bar, a vertical bar is arranged in the cylinder, a slant plate is arranged on the horizontal plate, sliding grooves are arranged on the slant plate, and wedge-shaped protrusions are arranged on the cross bar.