First-aid pressing balloon system

Abstract

The utility model provides a first-aid pressing balloon system. The first-aid pressing balloon system comprises a portable cardio-pulmonary resuscitation instrument and a REBOA blocking balloon device. The portable cardio-pulmonary resuscitation instrument comprises a cardio-pulmonary resuscitation instrument body, a resuscitation instrument man-machine interaction device and an automatic pressing controller, wherein the resuscitation instrument man-machine interaction device and the automatic pressing controller are both connected with the cardio-pulmonary resuscitation instrument body; the REBOA blocking balloon device comprises a REBOA balloon catheter and a REBOA balloon main machine; the REBOA balloon catheter comprises a REBOA balloon body and a balloon catheter part, a pressure sensing cavity is formed in the balloon catheter part, and the far end and the near end of the balloon catheter part are both communicated with the pressure sensing cavity; the REBOA balloon host comprises a sensor, a balloon part man-machine interaction device and a balloon main controller; the sensor and the balloon main controller are both connected with the REBOA balloon body, the balloon part man-machine interaction device and the sensor are both connected with the balloon main controller, and the sensor is connected with the automatic pressing controller; the near end of the balloon catheter piece is in contact with the sensor; the sensor is used for sensing blood vessel internal data.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical instrument technical field, especially a kind of first-aid pressing balloon system. BACKGROUND

[0002] Cardiac arrest refers to the sudden stop of heart beating due to various reasons in unpredictable situation and time, which leads to the sudden stop of effective heart pump function and effective circulation, causing severe ischemia, hypoxia and metabolic disorder of whole body tissue cells, and immediate loss of life if not rescued in time. Cardiac arrest is different from any chronic end-stage heart arrest, and the patient can be rescued and recovered if correct and effective resuscitation measures are taken in time.

[0003] Once cardiac arrest occurs, if not rescued in time, it will cause irreversible damage to the brain and other important organs and tissues of the patient after 4-6 minutes, so cardiopulmonary resuscitation after cardiac arrest must be carried out immediately on site to gain the most valuable time for further rescue and to save the life of cardiac arrest patient.

[0004] Cardiopulmonary resuscitation requires repeated chest compression to squeeze the heart and chest, thereby pumping blood to circulate the body. However, the blood flow to the heart and brain is very small during traditional manual cardiopulmonary resuscitation, so although manual cardiopulmonary resuscitation has been the standard cardiopulmonary resuscitation for more than 50 years, most cardiac arrest patients still end in death. Therefore, a cardiopulmonary resuscitation device with mechanical compression is needed to replace manual compression.

[0005] However, before the heart function is restored, there is a key problem in the cardiopulmonary resuscitation process of cardiac arrest patients, that is, non-life necessary organs and tissues are improperly perfused and provided with a high level of oxygen, and even studies show that manual cardiopulmonary resuscitation can only provide 10%-30% of the blood flow to the heart and 30%-40% of the blood flow to the brain under normal physiological conditions. This excessive oxygen supply often comes at the cost of damage to the central nervous system, especially the brain and heart, which are highly sensitive to hypoxia compared to other non-life sustaining organs and tissues. If this problem is to be solved, resuscitative aortic balloon occlusion (REBOA) needs to be performed simultaneously to occlude the blood vessels in the body. REBOA is an English abbreviation for Resuscitative Endovascular Balloon Occlusion of the Aorta. REBOA is a surgical method that usually involves percutaneously inserting a balloon catheter device into the blood vessel, and then inflating it to control the distribution of blood in the blood vessel. The inflated REBOA balloon prevents blood from flowing to the distal aorta, increases the cardiac afterload and proximal aortic pressure, and increases the perfusion of the heart and brain, which can gain more time for further treatment.

[0006] At present, there are portable cardiopulmonary resuscitation devices on the market, which can be bound to the chest of a patient. How to design a system that can combine the cardiopulmonary resuscitation device and the REBOA balloon to realize mutual coordination of cardiopulmonary resuscitation and resuscitative aortic balloon occlusion, so as to make blood flow to the heart and brain and other important organs during cardiopulmonary resuscitation, is a problem to be solved by those skilled in the art. Practical new type content

[0007] In view of the above-mentioned shortcomings of the prior art, the technical problem to be solved by the present application is to provide an emergency compression balloon system capable of making blood flow to the heart and brain and other important organs during cardiopulmonary resuscitation, and realizing mutual coordination of cardiopulmonary resuscitation and resuscitative aortic balloon occlusion.

[0008] To achieve the above-mentioned purposes and other related purposes, the present application provides an emergency compression balloon system, comprising: a portable cardiopulmonary resuscitation device and a REBOA occlusion balloon device.

[0009] The portable cardiopulmonary resuscitation device comprises a cardiopulmonary resuscitation device body, a resuscitation device human-computer interaction device and an automatic compression controller, the resuscitation device human-computer interaction device and the automatic compression controller are connected with the cardiopulmonary resuscitation device body; the resuscitation device human-computer interaction device is connected with the automatic compression controller.

[0010] The REBOA occlusion balloon device comprises a REBOA balloon catheter and a REBOA balloon host; the REBOA balloon catheter comprises a REBOA balloon body and a balloon catheter piece provided on the REBOA balloon body, a sensing port is provided on the distal end of the balloon catheter piece, a pressure sensing chamber is provided in the balloon catheter piece, and the distal end of the balloon catheter piece and the proximal end of the balloon catheter piece are in communication with the pressure sensing chamber.

[0011] The REBOA balloon host comprises a sensor, a balloon part human-computer interaction device and a balloon main controller; the sensor and the balloon main controller are connected with the REBOA balloon body, the balloon part human-computer interaction device is connected with the balloon main controller, the sensor is connected with the balloon main controller, and the sensor is connected with the automatic compression controller; the proximal end of the balloon catheter piece is in contact with the sensor; and the sensor is used for sensing internal blood vessel data.

[0012] Preferably, the cardiopulmonary resuscitation device body is connected with a resuscitation device wireless signal transmission device through the automatic compression controller; the sensor and the resuscitation device wireless signal transmission device are connected with the balloon part wireless signal transmission device.

[0013] Preferably, the intravascular data comprises intravascular blood data, arterial pulsation data, and REBOA balloon body usage state data.

[0014] Further, the intravascular blood data comprises blood pressure at the proximal end of the REBOA balloon body, blood pressure at the distal end of the REBOA balloon body, blood flow rate, blood flow volume through the REBOA balloon body, blood oxygen saturation at the proximal end of the REBOA balloon body, and blood oxygen saturation at the distal end of the REBOA balloon body.

[0015] Further, the arterial pulsation data comprises arterial pulsation frequency.

[0016] Further, the REBOA balloon body usage state data comprises duration of REBOA balloon body expansion usage.

[0017] Preferably, the cardiopulmonary resuscitation device body comprises a belt and a presser arranged on the belt; the belt has a pressing area, and a displacement sensor is arranged on the pressing area; the automatic pressing controller and the resuscitation device human-computer interaction device are connected with the displacement sensor.

[0018] Preferably, the automatic pressing controller is provided with an alarm.

[0019] As described above, the emergency pressing balloon system has the following beneficial effects:

[0020] The emergency pressing balloon system uses the REBOA balloon body to enter the blood vessel to the appropriate position and to be inflated, the sensor transmits the actual blood pressure at the inflated REBOA balloon body to the balloon main controller, the preset occlusion blood pressure and the preset blood pressure fluctuation value are stored in the balloon main controller, when the balloon main controller judges that the actual blood pressure reaches the preset occlusion blood pressure, it indicates that the REBOA balloon body is occluded, the balloon main controller transmits the resuscitation signal to the automatic pressing controller through the sensor, the automatic pressing controller controls the cardiopulmonary resuscitation instrument body to start, and the cardiopulmonary resuscitation instrument body presses the human body; secondly, according to the blood physiological data received by the sensor, the balloon main controller judges whether the patient recovers the heart rate or whether the heart can complete the normal blood pumping function, so as to judge whether the pressing depth, the pressing force and the pressing frequency of the portable cardiopulmonary resuscitation instrument meet the actual situation of the patient; when the balloon main controller judges that the patient recovers the heart rate or the heart can complete the normal blood pumping function according to the blood physiological data received by the sensor, it indicates that the cardiopulmonary resuscitation is completed, then the balloon main controller transmits the stop resuscitation signal to the automatic pressing controller through the sensor, the automatic pressing controller controls the cardiopulmonary resuscitation instrument body to stop, so that the cardiopulmonary resuscitation instrument body stops pressing the human body; in the pressing process of the cardiopulmonary resuscitation instrument body, when the blood pressure of the proximal end of the inflated REBOA balloon body and the blood pressure of the distal end of the REBOA balloon body detected by the sensor reach the preset blood pressure fluctuation value, it indicates that the REBOA balloon body is separated from the position or the blood vessel is not completely occluded, then the sensor transmits the stop resuscitation signal to the automatic pressing controller, the automatic pressing controller controls the cardiopulmonary resuscitation instrument body to stop, so that the cardiopulmonary resuscitation instrument body stops pressing the human body; or the sensor transmits the weakened resuscitation signal to the automatic pressing controller, the automatic pressing controller controls the pressing force and the pressing depth of the cardiopulmonary resuscitation instrument body to be weakened, so that the pressing force and the pressing depth of the cardiopulmonary resuscitation instrument body are weakened to press the human body, so as to prevent further pressing from causing greater damage to the patient in the case of abnormal REBOA balloon occlusion.

[0021] The utility model discloses a kind of emergency pressing balloon systems, which can make blood flow to heart and brain and other important organs during cardiopulmonary resuscitation, and realize the mutual coordination of cardiopulmonary resuscitation and resuscitative aortic balloon occlusion. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 The structure diagram of the emergency pressing balloon system of the embodiment is shown.

[0023] Figure 2A structure schematic diagram of a REBOA balloon body of an emergency compression balloon system of the embodiment is shown when connecting a balloon catheter element.

[0024] Figure 3 A structure schematic diagram of a balloon catheter element of an emergency compression balloon system of the embodiment is shown when connecting a sensor.

[0025] Figure 4 A structure schematic diagram of an emergency compression balloon system of the embodiment is shown when installed on a human body.

[0026] Figure 5 A structure schematic diagram of a cardiopulmonary resuscitation device body of an emergency compression balloon system of the embodiment is shown when connecting a resuscitation device human-computer interaction device.

[0027] Figure 6 A structure schematic diagram of a REBOA balloon body of an emergency compression balloon system of the embodiment is shown when connecting a balloon part human-computer interaction device.

[0028] Figure 7 A principle diagram of an emergency compression balloon system of the embodiment is shown.

[0029] BRIEF DESCRIPTION OF DRAWINGS

[0030] 110 cardiopulmonary resuscitation device body

[0031] 111 compressor

[0032] 112 belt

[0033] 113 displacement sensor

[0034] 114 compression area

[0035] 120 resuscitation device human-computer interaction device

[0036] 121 resuscitation device interaction button

[0037] 122 resuscitation device interaction screen

[0038] 130 automatic compression controller

[0039] 140 resuscitation device wireless signal transmission device

[0040] 210 REBOA balloon catheter

[0041] 211 REBOA balloon body

[0042] 212 balloon catheter element

[0043] 213 sensing port

[0044] 214 pressure sensing chamber

[0045] 220 REBOA balloon host

[0046] 221 sensor

[0047] 222 balloon part human-computer interaction device

[0048] 2221 balloon interaction button

[0049] 2222 balloon interaction screen

[0050] 223 balloon master controller

[0051] 224 balloon part wireless signal transmission device DETAILED DESCRIPTION

[0052] The implementation of the present application will be described by specific embodiments. Those skilled in the art can easily understand other advantages and effects of the present application from the content disclosed in the specification.

[0053] Please refer to the drawings. It should be understood that the structure, proportion, size, etc. shown in the drawings attached to the specification are only used to cooperate with the content disclosed in the specification for those skilled in the art to understand and read, and are not used to limit the implementation conditions of the present application, so they do not have technical significance. Any modification of the structure, change of the proportion relationship or adjustment of the size, without affecting the effects and purposes that can be achieved by the present application, should still fall within the scope of the technical content disclosed by the present application. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the specification are only for the convenience of clear description, and are not used to limit the scope of the present application. The change or adjustment of the relative relationship, without substantially changing the technical content, is also considered as the scope of the present application.

[0054] In this paper, the definition of "proximal" and "distal" is: "distal" usually refers to the end far from the operator, and "proximal" usually refers to the end close to the operator.

[0055] As shown in Figures 1 to 7 The emergency compression balloon system of the present embodiment comprises a portable cardiopulmonary resuscitation device and a REBOA occlusion balloon device.

[0056] The portable cardiopulmonary resuscitation device comprises a cardiopulmonary resuscitation device body 110, a resuscitation device human-computer interaction device 120 and an automatic compression controller 130. The resuscitation device human-computer interaction device 120 and the automatic compression controller 130 are connected with the cardiopulmonary resuscitation device body 110. The resuscitation device human-computer interaction device 120 is connected with the automatic compression controller 130.

[0057] The REBOA occlusion balloon device comprises a REBOA balloon catheter 210 and a REBOA balloon host 220; the REBOA balloon catheter 210 comprises a REBOA balloon body 211 and a balloon catheter piece 212 arranged on the REBOA balloon body 211, a sensing port 213 is arranged on the distal end of the balloon catheter piece 212, a pressure sensing cavity 214 is arranged in the balloon catheter piece 212, and the distal end of the balloon catheter piece 212 and the proximal end of the balloon catheter piece 212 are in communication with the pressure sensing cavity 214;

[0058] The REBOA balloon host 220 comprises a sensor 221, a balloon part human-computer interaction device 222 and a balloon main controller 223; the sensor 221 and the balloon main controller 223 are connected with the REBOA balloon body 211, the balloon part human-computer interaction device 222 is connected with the balloon main controller 223, the sensor 221 is connected with the balloon main controller 223, and the sensor 221 is connected with the automatic pressing controller 130; the proximal end of the balloon catheter piece 212 is in contact with the sensor 221; and the sensor 221 is used for sensing internal data of a blood vessel.

[0059] In use, the emergency compression balloon system first, the REBOA balloon body 211 is inflated in the blood vessel to the appropriate position, the sensor 221 transmits the actual blood pressure at the REBOA balloon body 211 to the balloon main controller 223, the preset occlusion blood pressure and the preset blood pressure fluctuation value are stored in the balloon main controller 223, when the balloon main controller 223 judges that the actual blood pressure reaches the preset occlusion blood pressure, it indicates that the REBOA balloon body 211 is occluded, the balloon main controller 223 transmits the resuscitation signal to the automatic compression controller 130 through the sensor 221, the automatic compression controller 130 controls the cardiopulmonary resuscitation instrument body 110 to start, and the cardiopulmonary resuscitation instrument body 110 performs compression on the human body; secondly, according to the blood physiological data received by the sensor 221, the balloon main controller 223 judges whether the patient recovers the heart rate or whether the heart can complete the normal blood pumping function, to judge whether the compression depth, compression strength and compression frequency of the portable cardiopulmonary resuscitation instrument meet the actual situation of the individual patient; when the balloon main controller 223 judges that the patient recovers the heart rate or the heart can complete the normal blood pumping function according to the blood physiological data received by the sensor 221, it indicates that the cardiopulmonary resuscitation is completed, then the balloon main controller 223 transmits the stop resuscitation signal to the automatic compression controller 130 through the sensor 221, the automatic compression controller 130 controls the cardiopulmonary resuscitation instrument body 110 to stop, so that the cardiopulmonary resuscitation instrument body 110 stops compressing the human body; during the compression of the cardiopulmonary resuscitation instrument body 110, when the blood pressure at the proximal end of the REBOA balloon body 211 and the blood pressure at the distal end of the REBOA balloon body 211 detected by the sensor 221 after the REBOA balloon body 211 is filled reach the preset blood pressure fluctuation value, it indicates that the REBOA balloon body 211 is separated from the appropriate position, or the blood vessel is not completely occluded, then the sensor 221 transmits the stop resuscitation signal to the automatic compression controller 130, the automatic compression controller 130 controls the cardiopulmonary resuscitation instrument body 110 to stop, so that the cardiopulmonary resuscitation instrument body 110 stops compressing the human body; or the sensor 221 transmits the weakened resuscitation signal to the automatic compression controller 130, the automatic compression controller 130 controls the compression strength and the compression depth of the cardiopulmonary resuscitation instrument body 110 to be weakened, so that the compression strength and the compression depth of the cardiopulmonary resuscitation instrument body 110 are weakened to compress the human body, to prevent further compression from causing greater damage to the patient in the case of abnormal occlusion of the REBOA balloon body 211; the actual situation of the individual patient includes the individual's age, gender, height or weight, etc. The preset occlusion blood pressure and the preset blood pressure fluctuation value are preset data input by the operator according to the actual situation of the patient.

[0060] The embodiment is a kind of emergency compression balloon system for realizing the mutual coordination of cardiopulmonary resuscitation and resuscitative aortic balloon occlusion.

[0061] In the embodiment, the balloon main controller 223 is connected with the REBOA balloon body 211, and the balloon main controller 223 can control the operation of the REBOA balloon body 211.

[0062] The automatic compression controller 130 is provided with an alarm. When the automatic compression controller 130 controls the cardiopulmonary resuscitation instrument body 110 to stop, the alarm sends an alarm signal to give an alarm prompt to medical staff.

[0063] The cardiopulmonary resuscitation instrument body 110 includes a belt 112 and a compressor 111 arranged on the belt 112; the belt 112 has a compression area 114, and a displacement sensor 113 is arranged on the compression area 114; the automatic compression controller 130 and the resuscitation instrument human-computer interaction device 120 are connected with the displacement sensor 113. The compression area 114 is located in the middle of the front side of the belt 112.

[0064] The cardiopulmonary resuscitation instrument body 110 is provided with the belt 112 and the compressor 111 arranged on the belt 112, the compressor 111 is connected with the automatic compression controller 130, and the automatic compression controller 130 controls the compressor 111 to compress the human body; the compressor 111 is connected with the resuscitation instrument human-computer interaction device 120, and the resuscitation instrument human-computer interaction device 120 controls the compressor 111 to compress the human body.

[0065] The displacement sensor 113 transmits the actual compression depth information of the cardiopulmonary resuscitation instrument body 110 to the automatic compression controller 130 and the resuscitation instrument human-computer interaction device 120, so as to adjust the compression depth of the cardiopulmonary resuscitation instrument body 110. The displacement sensor 113 can also sense whether the patient's body is compressed, and if the cardiopulmonary resuscitation instrument body 110 is displaced, it can also be sensed by the displacement sensor 113.

[0066] The resuscitation instrument human-computer interaction device 120 is used for the operator to operate and control the cardiopulmonary resuscitation instrument body 110; the resuscitation instrument human-computer interaction device 120 can manually control the operation of the cardiopulmonary resuscitation instrument body 110.

[0067] The resuscitation instrument human-computer interaction device 120 includes a resuscitation instrument interaction button 121 and / or a resuscitation instrument interaction screen 122 installed on the cardiopulmonary resuscitation instrument body 110.

[0068] The balloon part human-computer interaction device 222 is used for the operator to operate and control the REBOA balloon body 211. The balloon part human-computer interaction device 222 can manually control the operation of the REBOA balloon body 211. The balloon part human-computer interaction device 222 includes a balloon interaction button 2221 and / or a balloon interaction screen 2222 installed on the REBOA balloon body 211.

[0069] The resuscitation instrument interaction button 121 and the balloon interaction button 2221 can be mechanical buttons capable of generating displacement, or can be touch screen buttons.

[0070] The resuscitation instrument interaction screen 122 refers to a screen capable of displaying the state of the cardiopulmonary resuscitation instrument body 110. The screen can have a touch screen button, or can not have a touch screen function but has a separate control button beside it.

[0071] The balloon interaction screen 2222 refers to a screen capable of displaying the state of the REBOA balloon body 211. The screen can have a touch screen button, or can not have a touch screen function but has a separate control button beside it.

[0072] The cardiopulmonary resuscitation instrument body 110 is connected with the resuscitation instrument wireless signal transmission device 140 through the automatic compression controller 130; the sensor 221 and the resuscitation instrument wireless signal transmission device 140 are connected with the balloon part wireless signal transmission device 224.

[0073] The resuscitation instrument wireless signal transmission device 140 and the balloon part wireless signal transmission device 224 are arranged so that the portable cardiopulmonary resuscitation instrument and the REBOA occlusion balloon device can communicate through wireless connection. The resuscitation instrument wireless signal transmission device 140 and the balloon part wireless signal transmission device 224 can both realize the input and output of signals.

[0074] The resuscitation instrument human-computer interaction device 120 is connected with the resuscitation instrument wireless signal transmission device 140, and the balloon part human-computer interaction device 222 is connected with the balloon part wireless signal transmission device 224.

[0075] The intravascular data includes intravascular blood data, arterial pulsation data, and REBOA balloon body 211 usage state data.

[0076] Intravascular blood data includes blood pressure at the proximal end of the REBOA balloon body 211, blood pressure at the distal end of the REBOA balloon body 211, blood flow rate, blood flow through the REBOA balloon body 211, blood oxygen saturation at the proximal end of the REBOA balloon body 211, blood oxygen saturation at the distal end of the REBOA balloon body 211. Arterial pulse data includes arterial pulse frequency. REBOA balloon body 211 usage status data includes duration of REBOA balloon body 211 expansion usage.

[0077] The emergency pressing balloon system can solve the problem that it is difficult to perform rescue on a patient with sudden cardiac arrest symptoms in an emergency or various environments.

[0078] In the emergency pressing balloon system, the portable cardiopulmonary resuscitation instrument can be tied to the chest of the patient, and the REBOA balloon body 211 of the REBOA occlusion balloon device can be introduced into the blood vessel to occlude and increase the blood supply to the brain and heart. The portable cardiopulmonary resuscitation instrument and the REBOA occlusion balloon device can be connected through Bluetooth or local network wireless data transmission to cooperate with each other.

[0079] The REBOA occlusion balloon device of the emergency pressing balloon system is introduced into the aorta through the femoral artery, and then the compliance or semi-compliance REBOA balloon body 211 in the descending aorta is inflated to complete the occlusion, reduce the blood flow distal to the occlusion site, and redirect the blood flow to the upper body. The advantage of this operation is that it can increase the blood supply to the brain and heart by redistributing the cardiac output, and provide resuscitation to the patient with sudden cardiac arrest. At the same time, a portable cardiopulmonary resuscitation instrument that can be tied to the chest of the patient is also needed to perform chest compression synchronously.

[0080] The REBOA balloon body 211 in the blood vessel is connected with a sensor 221, which can detect blood physiological data, including blood pressure at the proximal end of the REBOA balloon body 211 in the blood vessel, blood pressure at the distal end of the REBOA balloon body 211, arterial pulse frequency, blood flow rate, blood oxygen content, duration of expansion of the REBOA balloon body 211, blood flow through the REBOA balloon body 211, oxygen saturation at the proximal end of the REBOA balloon body 211, and oxygen saturation at the distal end of the REBOA balloon body 211. The sensor 221 transmits the blood physiological data to the balloon main controller 223, which analyzes whether the REBOA balloon body 211 completely blocks the blood vessel, and indicates whether the cardiopulmonary resuscitation apparatus body 110 is started through wireless transmission. During the compression process, the sensor 221 can transmit the blood physiological data in the blood vessel in real time to indicate the operation state of the cardiopulmonary resuscitation apparatus body 110. All the blood physiological data and signals can be transmitted through wireless transmission, and all the blood physiological data and signals are processed and transmitted by the balloon main controller 223.

[0081] In the prior art, there is no product that can handle the situation of cardiac arrest caused by trauma or non-trauma, and the portable cardiopulmonary resuscitation apparatus and the REBOA occlusion balloon device cooperate with each other for resuscitation. Therefore, more effective cardiopulmonary resuscitation cannot be performed on the patient, and the key organs of the patient cannot obtain more blood perfusion.

[0082] The system can be used for cardiac arrest patients and provides a method for cardiopulmonary resuscitation, which includes using a portable cardiopulmonary resuscitation apparatus to perform chest compression on the patient, and using a REBOA balloon to occlude the blood vessel to ensure that the cardiac output redistribution is limited to supply blood to the brain and heart.

[0083] The method includes introducing the REBOA balloon body 211 into the aorta via the femoral artery, and then completing the blood vessel occlusion by reducing or interrupting the blood flow distal to the REBOA balloon body 211 through expansion of the REBOA balloon body 211, so as to achieve blood redistribution.

[0084] The catheter end of the REBOA balloon body 211 punctures into the artery in the human body, reaches the corresponding position, and starts the REBOA balloon body 211 to fill by operating the balloon main controller 223, at this time, the balloon main controller 223 can judge whether the inflation degree of the REBOA balloon body 211 meets the requirement of blocking the blood vessel according to the blood physiological data transmitted at the REBOA balloon body 211, intelligently control the filling of the REBOA balloon body 211, achieve the purpose of blocking the aorta, so that the important organs and tissues of the upper body of the patient including the brain can obtain sufficient blood, and prevent the important organs of the patient from suffering irreversible damage due to insufficient blood during cardiac arrest.

[0085] When the cardiac arrest occurs, the cardiopulmonary resuscitation instrument body 110 is tied on the chest of the patient by the belt 112, and the middle presser 111 of the cardiopulmonary resuscitation instrument body 110 is at the heart position. At this time, the REBOA balloon body 211 is also placed in the aorta in the human body, completes the blood vessel blocking, and ensures that the blood is preferentially supplied to the important organs of the upper body; at the same time, the cardiopulmonary resuscitation instrument body 110 starts to press the heart of the patient with rhythm, and automatically controls the pressing frequency and depth of the cardiopulmonary resuscitation instrument according to the real-time physical sign information of the patient transmitted by the REBOA blocking balloon device.

[0086] The above embodiments only exemplarily illustrate the principle and effect of the present application, and are not used to limit the present application. Any person skilled in the art can modify or change the above embodiments without departing from the spirit and scope of the present application. Therefore, all equivalent modifications or changes completed by those skilled in the art without departing from the spirit and technical thought disclosed by the present application should be covered by the claims of the present application.

Claims

1. An emergency chest compression balloon system, characterized in that, include: Portable cardiopulmonary resuscitation device and REBOA occlusion balloon device; The portable cardiopulmonary resuscitation device includes a cardiopulmonary resuscitation device body (110), a resuscitation device human-machine interface device (120), and an automatic compression controller (130). The resuscitation device human-machine interface device (120) and the automatic compression controller (130) are both connected to the cardiopulmonary resuscitation device body (110); the resuscitation device human-machine interface device (120) is connected to the automatic compression controller (130). The REBOA occlusion balloon device includes a REBOA balloon catheter (210) and a REBOA balloon main unit (220); the REBOA balloon catheter (210) includes a REBOA balloon body (211) and a balloon catheter component (212) disposed on the REBOA balloon body (211). A sensing port (213) is provided at the distal end of the balloon catheter component (212), and a pressure sensing chamber (214) is provided inside the balloon catheter component (212). The distal end and the proximal end of the balloon catheter component (212) are both connected to the pressure sensing chamber (214). The REBOA balloon host (220) includes a sensor (221), a balloon-mounted human-machine interface device (222), and a balloon main controller (223); the sensor (221) and the balloon main controller (223) are both connected to the REBOA balloon body (211), the balloon-mounted human-machine interface device (222) is connected to the balloon main controller (223), the sensor (221) is connected to the balloon main controller (223), and the sensor (221) is connected to the automatic pressure controller (130); the proximal end of the balloon catheter (212) contacts the sensor (221), and the sensor (221) is used to sense data inside the blood vessel.

2. The emergency compression balloon system according to claim 1, characterized in that: The cardiopulmonary resuscitation device body (110) is connected to the resuscitation device wireless signal transmission device (140) through the automatic compression controller (130); the sensor (221) and the resuscitation device wireless signal transmission device (140) are both connected to the balloon wireless signal transmission device (224).

3. The emergency compression balloon system according to claim 1, characterized in that: The intravascular data includes intravascular blood data, arterial pulsation data, and REBOA balloon body (211) usage status data.

4. The emergency compression balloon system according to claim 3, characterized in that: The intravascular blood data includes the blood pressure proximal to the REBOA balloon body (211) within the blood vessel, the blood pressure distal to the REBOA balloon body (211), the blood flow rate, the blood flow through the REBOA balloon body (211), the oxygen saturation proximal to the REBOA balloon body (211), and the oxygen saturation distal to the REBOA balloon body (211).

5. The emergency compression balloon system according to claim 3, characterized in that: The arterial pulsation data includes the arterial pulsation frequency.

6. The emergency compression balloon system according to claim 3, characterized in that: The REBOA balloon body (211) usage status data includes the duration of REBOA balloon body (211) expansion usage.

7. The emergency compression balloon system according to claim 1, characterized in that: The cardiopulmonary resuscitation device body (110) includes a strap (112) and a presser (111) disposed on the strap (112); the strap (112) has a pressing area (114), and a displacement sensor (113) is disposed on the pressing area (114); the automatic pressing controller (130) and the resuscitation device human-machine interaction device (120) are both connected to the displacement sensor (113).

8. The emergency compression balloon system according to claim 1, characterized in that: An alarm is provided on the automatic pressing controller (130).

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