Heat stroke emergency rescue system based on physical sign data of patient
Through an emergency rescue system based on patient sign data, combined with on-site detection and hospitalization processing, the problem of lack of emergency measures for underlying diseases in existing thermal radiation rescue methods is solved, and rapid cooling and electrolyte balance for patients with thermal radiation is achieved. Improved treatment effect.
Patent Information
- Application Number
- CN202411347734.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-26
- Publication Date
- 2024-12-27
AI Technical Summary
The existing thermal spray rescue methods mainly rely on water to perform physical cooling, and lack first aid measures for underlying diseases for unknown causes of fever, elderly, weak or chronic patients, especially in closed environments.
Emergency rescue system based on patient sign data, including on-site testing and admission processing steps: measuring core temperature, confirming airway patency, physical cooling, collecting sign data, drug cooling, fluid rehydration and electrolyte monitoring, combined with intravenous channels and drug treatment to ensure rapid Cooling and electrolyte balance.
Effectively initially diagnose heatstroke disease, provide rapid treatment measures, reduce patient body temperature, prevent complications, especially in the emergency treatment of elderly, frail or chronic patients under high temperature environments, improve safety and effectiveness.
Smart Images
Figure CN119184632A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of medical rescue, and in particular to a heat stroke emergency rescue system based on patient vital sign data. Background Art
[0002] Heat stroke is the most serious type of heat stroke, caused by imbalance in body temperature regulation caused by exposure to high temperature environment or strenuous physical labor. Its main characteristics are increased core body temperature, a serious and fatal disease caused by heat damage factors acting on the body, and body temperature above 40℃ and central nervous system abnormalities. According to the different causes of the disease and susceptible populations, heat stroke is divided into two types: classic heat stroke and exertional heat stroke. Common causes involve factors such as increased heat production, excessive heat acquisition, and heat dissipation disorders. The main population affected is those exposed to high temperature environments and those doing strenuous physical labor, and the mortality rate of heat stroke is quite high. With the combined effects of high temperature environments and strenuous physical labor, the number of heat stroke patients has gradually increased. The treatment of heat stroke mainly adopts emergency rescue methods, including rapid cooling, water replenishment, and appropriate drug treatment. Because heat stroke is a severe heat stroke phenomenon, it is often accompanied by symptoms such as high fever, dry and hot skin, and rapid heartbeat during the recurrence process. In severe cases, complications such as muscle damage and renal failure may occur, and the overall mortality rate is high.
[0003] Since heat stroke is mostly caused by long-term exposure to high temperature environment or strenuous physical labor without sufficient heatstroke prevention and cooling measures, most of the existing rescue for heat stroke is direct physical cooling and heat dissipation by spraying water. This first aid operation lacks corresponding systematic first aid measures for patients with unexplained fever and those who have been in a closed environment, such as the elderly, weak or have chronic diseases.
[0004] In response to the above problems, it is urgently necessary to carry out innovative designs based on the original heat stroke rescue. Summary of the invention
[0005] The purpose of the present invention is to provide a heat stroke emergency rescue system based on patient vital sign data, so as to solve the problem in the above background technology that most of the existing rescue for heat stroke directly adopts physical cooling and heat dissipation by spraying water, and the first aid operation lacks first aid measures for the original basic diseases of patients who have unknown fever causes and are old, weak or have chronic diseases in a closed environment.
[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a heat stroke emergency rescue system based on patient vital sign data, comprising the following inspection operation steps:
[0007] S1. When a patient has high fever, impaired consciousness and other symptoms in a high temperature and high humidity environment, the patient should be immediately moved out of the hot environment as the ambulance arrives. At the same time, the temperature gun should be used to measure the patient's core temperature, whether the patient is breathing, whether the patient has a pulse, and to judge the patient's consciousness;
[0008] S2. Remove excess clothing from the patient's body, use physical cooling and electric fans to accelerate heat dissipation, and check whether there are any obstructions in the patient's airway. Observe the patient's breathing rate. If the patient is initially diagnosed with heat stroke, send him to the hospital for emergency treatment. Communicate with the hospital to remind them to be prepared.
[0009] S3. Continue to cool the patient during transportation to the hospital, protect the patient's airway, and control the patient's convulsions;
[0010] S4. After the patient is admitted to the hospital, a thermal imaging sensor is used to observe the patient's body temperature environment. The patient is continuously cooled down with cold water, and then blood and urine samples are collected from the patient. Blood routine, urine routine, blood biochemical function, coagulation function, electrocardiogram and brain CT are tested;
[0011] S5. During the hospitalization examination, if the patient's body temperature remains high and the effect of physical cooling is reduced, or if it exceeds 40°C, medication should be used to reduce the temperature in a timely manner. The patient's body fluid status should be observed and fluid should be replenished. At the same time, the electrolyte level in the blood and the changes in intracranial pressure should be tested.
[0012] S6. Through the patient's blood routine, urine routine, blood biochemical function, coagulation function, electrocardiogram and brain CT physical sign data, confirm the heat stroke status and the patient's past medical history and current physical condition to evaluate the patient's disease cause, and immediately give the patient symptomatic treatment.
[0013] The adoption of the above technical solution makes it easy to provide systematic emergency rescue measures for heat stroke patients.
[0014] Preferably, in the on-site patient detection operation in step S1, after the core temperature of the patient's body is detected by a temperature measuring gun, ice water is applied to the patient's skin surface, and the patient's outer clothes are stripped off to perform physical ice compress cooling, so as to quickly cool the patient on-site and get out of the high-temperature environment.
[0015] The above technical solution is adopted to increase the heat dissipation area of the patient's body surface and facilitate rapid heat dissipation on the surface.
[0016] Preferably, in the on-site patient detection operation in step S1, whether the patient's airway is blocked is determined by listening to the patient's exhalation frequency and breathing degree. After confirming that there is obstruction in the patient's airway, the abdomen is quickly impacted to help the patient expel foreign matter from the airway.
[0017] The above technical solution can be used to expel food residues that are blocked in the patient's airway, thereby facilitating the unobstructed airway of the patient.
[0018] Preferably, the patient has severe airway obstruction, i.e., poor sputum discharge or airway obstruction due to laryngeal edema, and is immediately sent to a doctor for endotracheal intubation, or emergency tracheotomy to relieve the obstruction.
[0019] The above technical solution is used to facilitate clearing of obstructions in the patient's airway and keep the patient's airway unobstructed.
[0020] Preferably, in the on-site patient detection operation in step S1, an emergency assessment of the patient is performed by observing the patient's pulse through the carotid artery, radial artery and ulnar artery, and oxygen therapy is given to the patient according to the patient's heartbeat and respiratory status.
[0021] By adopting the above technical solution, the patient's pulse is evaluated in multiple directions through the carotid artery, radial artery and ulnar artery.
[0022] Preferably, after the brain CT examination in step S4, the intracranial pressure changes of the patient are detected, and the signs of intracranial hypertension are promptly treated to avoid the brain being easily affected by high temperature and causing edema in the case of heat stroke.
[0023] The above technical solution is used to accurately detect the vital signs of heat stroke patients and provide timely treatment.
[0024] Preferably, in step S5, during the rapid cooling process of the hospitalized patient's body, physical cooling of the patient is achieved by immersing the patient in water, massaging the limbs to dilate blood vessels and accelerate blood circulation, and applying a wet towel to the head, armpits, groin and other parts.
[0025] The above technical solution is adopted to provide patients with efficient and easy-to-handle cooling operations.
[0026] Preferably, in step S5, during the rapid cooling process of the hospitalized patient's body, chlorpromazine is injected into the patient's body at a dose of 25-50 mg, added to 500 ml of fluid for intravenous drip for 1 to 2 hours to regulate the function of the body temperature center, dilate blood vessels, relax muscles and reduce oxygen consumption, and observe blood pressure changes during medication.
[0027] The above technical solution can be used to quickly cool down the patient's body temperature to prevent continued high temperature from damaging the patient's vital signs.
[0028] Preferably, the patient is given fluid rehydration treatment in step S5, and the rate of fluid rehydration is adjusted according to the patient's urine volume to maintain the urine volume at 0.5-1 L / h; for anuria, the doctor should be notified immediately and fluid rehydration should be stopped.
[0029] The above technical solution is used to maintain a balance in the patient's body fluid circulation and prevent the patient from being dehydrated due to high temperature for a long time.
[0030] Preferably, in the process of monitoring the electrolyte balance of the patient in step S5, by monitoring the blood electrolyte level, timely correction of electrolyte disorders such as low sodium and low potassium helps prevent arrhythmia caused by high temperature.
[0031] The above technical solution is used to monitor electrolyte balance to avoid arrhythmia in heat stroke patients under high temperature conditions.
[0032] Compared with the prior art, the beneficial effects of the present invention are: the heat stroke emergency rescue system based on patient vital sign data:
[0033] When in use, medical staff conduct an initial assessment and test of the body temperature, respiratory rate and pulse of suspected heat stroke patients, further assess the patient's consciousness, and perform physical cooling treatment on the patient on site. If the patient still has impaired consciousness and the body temperature is above 40 degrees after cooling and heat dissipation treatment on site, the patient's heat stroke status is preliminarily diagnosed and preparatory treatment is quickly carried out on site to provide precious rescue time for the patient during the medical treatment process. After applying wet towels to the head, armpits, groin and other parts of the body with the help of fans to accelerate the cooling of the patient, an intravenous access is then established for the patient. Peripheral intravenous injection or central venous cannulation is usually used to facilitate rapid infusion and medication to reduce the patient's body temperature. At the same time, the establishment of intravenous access is to quickly replenish blood volume and correct electrolyte imbalance, which helps to improve the clinical manifestations of heat stroke patients.
[0034] As the patient is sent to the hospital, biochemical tests are performed on the patient's physical condition to assist doctors in making quick judgments on the patient's physical signs. By monitoring blood electrolyte levels, timely correction of electrolyte disorders such as low sodium and low potassium can help prevent arrhythmias caused by high temperatures. At the same time, the brain is easily affected by high temperatures and edema may occur during heat stroke. Closely observe changes in intracranial pressure and promptly deal with signs of intracranial hypertension.
[0035] Subsequently, the patient's medical history is collected to understand the patient's symptoms and treatment after the onset of the disease, the cause of the patient's illness is assessed, and the correct treatment methods for heat stroke symptoms and complications are given. BRIEF DESCRIPTION OF THE DRAWINGS
[0036] Figure 1 This is a schematic diagram of the on-site first aid treatment process for heat stroke according to the present invention;
[0037] Figure 2 This is a schematic diagram of the heat stroke transport and delivery process of the present invention;
[0038] Figure 3 This is a schematic diagram of detailed detection items of patient physical signs of the present invention;
[0039] Figure 4 This is a schematic diagram of the on-site detection project of patient vital signs of the present invention;
[0040] Figure 5 It is a schematic diagram of heat stroke and first aid measures of the present invention;
[0041] Figure 6 It is a schematic diagram of the rapid cooling treatment method of the present invention. DETAILED DESCRIPTION
[0042] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0043] See also Figure 1-6 The present invention provides a technical solution: a heat stroke emergency rescue system based on patient vital sign data, comprising the following inspection operation steps:
[0044] S1. When a patient has high fever, impaired consciousness and other symptoms in a high temperature and high humidity environment, the patient should be immediately moved out of the hot environment as the ambulance arrives. At the same time, the temperature gun should be used to measure the patient's core temperature, whether the patient is breathing, whether the patient has a pulse, and to judge the patient's consciousness;
[0045] S2. Remove excess clothing from the patient's body, use physical cooling and electric fans to accelerate heat dissipation, and check whether there are any obstructions in the patient's airway. Observe the patient's breathing rate. If the patient is initially diagnosed with heat stroke, send him to the hospital for emergency treatment. Communicate with the hospital to remind them to be prepared.
[0046] S3. Continue to cool the patient during transportation to the hospital, protect the patient's airway, and control the patient's convulsions;
[0047] S4. After the patient is admitted to the hospital, a thermal imaging sensor is used to observe the patient's body temperature environment. The patient is continuously cooled down with cold water, and then blood and urine samples are collected from the patient. Blood routine, urine routine, blood biochemical function, coagulation function, electrocardiogram and brain CT are tested;
[0048] S5. During the hospitalization examination, if the patient's body temperature remains high and the effect of physical cooling is reduced, or if it exceeds 40°C, medication should be used to reduce the temperature in a timely manner. The patient's body fluid status should be observed and fluid should be replenished. At the same time, the electrolyte level in the blood and the changes in intracranial pressure should be tested.
[0049] S6. Test the patient's blood routine, urine routine, blood biochemical function, coagulation function, electrocardiogram, and brain CT physical sign data to confirm the heat stroke status and the patient's past medical history and current physical condition to assess the patient's onset cause, and immediately give the patient symptomatic treatment;
[0050] In the on-site patient detection operation in step S1, after the core temperature of the patient's body is detected by a temperature measuring gun, ice water is applied to the patient's skin surface, and the patient's outer clothes are stripped off to perform physical ice compress cooling, so as to quickly cool the patient on-site and get out of the high-temperature environment.
[0051] In the on-site patient detection operation in step S1, the patient's airway is judged to be blocked by listening to the patient's exhalation frequency and breathing degree. After confirming that the patient's airway is obstructed, the abdomen is quickly impacted to help the patient expel the foreign body from the airway. If the patient's airway is severely obstructed, that is, sputum is not discharged smoothly or the airway obstruction is caused by laryngeal edema, the patient is immediately sent to the doctor for endotracheal intubation, or emergency surgery is performed to open the trachea to relieve the obstruction;
[0052] In the patient on-site detection operation in step S1, the patient is urgently evaluated by observing the patient's pulse through the carotid artery, radial artery and ulnar artery, and oxygen therapy is given to the patient according to the patient's heartbeat and respiratory status;
[0053] In conjunction with the accompanying drawings Figure 1-6As shown in the figure, during the treatment of heat stroke patients, medical staff arrive at the scene and quickly remove the patient from the hot environment, and physically cool the patient's body surface with a wet towel or water. By detecting the patient's core body temperature, assessing whether the patient has airway obstruction, whether the patient is breathing, judging the patient's respiratory rate and degree of breathing, assessing whether the patient has a pulse, judging whether the circulation is sufficient, and judging whether the patient is conscious, an emergency assessment is conducted on the patient. After the above conditions or after the life-threatening conditions are resolved through treatment, the patient is cooled down first and then transferred, and the temperature is continuously reduced during the escort. By removing the patient from the hot environment in a three-dimensional way, the patient's body temperature is prevented from continuing to rise in a high temperature environment. At the same time, the patient's body temperature is quickly measured with a temperature gun. During the measurement, the patient's clothes are stripped off, and the patient is effectively and quickly cooled with a fan. Rapid cooling can effectively reduce the core body temperature and prevent further organ damage. Designed for the high metabolic state and central nervous system damage of heat stroke, it uses peripheral intravenous injection or central venous cannulation to establish an intravenous channel for rapid infusion and medication. The purpose of establishing an intravenous channel is to quickly replenish blood volume and correct electrolyte imbalance, which helps to improve the clinical manifestations of heat stroke patients. Oxygen is supplied to patients according to their respiratory conditions to relieve their breathing. At the same time, the patient's convulsion state is controlled during emergency treatment. During the airway detection of the patient, if mild airway obstruction is found in the patient, the patient is conscious and can cooperate with medical staff. Generally, back percussion is required, and the base of the palm is used to percuss between the two shoulder blades on the patient's back to help the patient expel foreign objects from the airway. When the patient has severe airway obstruction, it is mostly used for airway obstruction caused by accidental throat obstruction caused by food or foreign objects. The medical staff wraps their arms around the patient's waist from behind, makes a fist with one hand, places the thumb side below the chest and above the navel, and grabs the fist with the other hand, and quickly presses upward to compress the abdomen. Repeat the operation until the foreign object is expelled.
[0054] If the patient has lost consciousness, the patient can lie on his back, with the medical staff straddling his hips, overlapping his hands, and placing the base of his lower palm below the thorax and above the navel, and applying rapid impact pressure to the abdomen, repeating the operation until the foreign body is expelled;
[0055] If you are a pregnant woman or an obese person and cannot press your abdomen, you can also press the lower part of your sternum to increase chest pressure suddenly, thus achieving the effect of expelling foreign matter.
[0056] After the brain CT examination in step S4, the intracranial pressure changes of the patient are detected, and the signs of intracranial hypertension are promptly treated to prevent the brain from being easily affected by high temperature and causing edema in the case of heat stroke;
[0057] In step S5, the patient is cooled down quickly by immersing the patient in water, massaging the limbs to dilate blood vessels and accelerate blood circulation, and applying a wet towel to the head, armpits, groin and other parts to achieve physical cooling of the patient.
[0058] In step S5, during the rapid cooling process of the patient's body, chlorpromazine is injected into the patient's body at a dose of 25-50 mg, added to 500 ml of fluid for intravenous drip for 1 to 2 hours to regulate the function of the body temperature center, dilate blood vessels, relax muscles and reduce oxygen consumption, and observe blood pressure changes during medication;
[0059] In step S5, the patient is given fluid rehydration treatment, and the rehydration rate is adjusted according to the patient's urine volume to maintain the urine volume at 0.5-1L / h; if the patient is anuric, the doctor should be notified immediately and the rehydration should be stopped;
[0060] In step S5, during the process of monitoring the electrolyte balance of the patient, by monitoring the blood electrolyte level, timely correction of electrolyte disorders such as low sodium and low potassium helps prevent arrhythmia caused by high temperature;
[0061] In conjunction with the accompanying drawings Figure 1-6 As shown, during the process of testing the patient's physical sign data of blood routine, urine routine, blood biochemical function, coagulation function, electrocardiogram and brain CT, the patient's physical sign is identified according to the patient's physical data;
[0062] Among them, brain CT is used to detect the intracranial pressure status and exclude the possibility of intracranial hemorrhage or infection;
[0063] Electrocardiogram is used to check whether the patient has any arrhythmia or myocardial damage;
[0064] Blood routine test, blood biochemistry function and coagulation function are used to check blood picture and help diagnose diseases;
[0065] Urinalysis can help detect rhabdomyolysis and acute renal failure;
[0066] Early warnings are given for other symptoms of heat stroke in patients, and basic diseases of elderly and weak patients are tested simultaneously. Physical cooling is used during rapid cooling of patients. Patients are immersed in water and their limbs are massaged to dilate blood vessels and accelerate blood circulation. Wet towels are applied to the head, armpits, groin and other parts, or electronic ice blankets and ice caps are used to adjust the temperature. If the patient's body temperature still rises after physical cooling, 0.9% saline or Ringer's solution is given intravenously, or chlorpromazine is injected into the patient's body. The dose of 25-50 mg is added to 500 ml of fluid for intravenous drip for 1 to 2 hours to regulate the function of the body temperature center, dilate blood vessels, relax muscles and reduce oxygen consumption. Blood pressure changes are observed during medication.
[0067] In the field, the first hour of infusion is 30 mL / kg or a total of 1500 to 2000 mL. According to the patient's response such as blood pressure, pulse and volume, the infusion rate is adjusted to maintain the patient's ball volume at 100-200 mh while avoiding fluid overload;
[0068] At the same time, avoid infusing large amounts of grape injection in the early stage, so as to avoid a rapid drop in sodium in a short period of time, which may aggravate nerve damage. Monitor blood electrolyte levels during the infusion process, and timely correct electrolyte disorders such as low sodium and low potassium to help prevent arrhythmia caused by high temperature.
[0069] Through standardized treatment procedures, rapid identification on the spot, rapid cooling, collaborative treatment in the hospital, etc. combined with cooling and fluid replacement operations, we can provide strong guarantees for the treatment of heat stroke and achieve good treatment results.
[0070] Working principle: When using the heat stroke emergency rescue system based on patient vital signs data, first conduct an emergency assessment of patients with high fever and impaired consciousness in a high temperature and high humidity environment. Use a temperature gun to detect the core temperature of the patient's area. As the medical staff assess whether the patient has airway obstruction and breathing, the patient's breathing rate and degree are determined based on the patient's breathing status. The patient's pulse is assessed by the pulsation of the patient's carotid artery. At the same time, the patient's consciousness is determined by calling the patient. After the patient's clothes are removed and the patient's body surface is wiped with ice water and a fan is used to accelerate heat dissipation, the patient is sent to the hospital for blood routine, urine routine, blood biochemical function, coagulation function, electrocardiogram and brain CT physical signs. Data detection: when it is determined that the patient has heat stroke and the patient is at a high temperature of more than 40°C, the patient's intravenous access is opened, and peripheral intravenous injection or central venous cannulation is used for rapid infusion and medication. Chlorpromazine is injected into the patient's body at a dose of 25-50 mg. It is added to 500 ml of fluid and dripped intravenously for 1-2 hours to regulate the patient's body temperature center, dilate blood vessels, relax muscles and reduce oxygen consumption. Blood pressure changes are observed during medication. After obtaining the physical sign data of blood routine, urine routine, blood biochemical function, coagulation function, electrocardiogram and brain CT, combined with the patient's previous medical history, the patient's symptoms and treatment after the onset of the disease are understood, the cause of the patient's illness is evaluated, and the patient is given symptomatic treatment immediately.
[0071] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A heat stroke emergency rescue system based on patient vital sign data, characterized in that: The inspection steps include the following: S1. When a patient has high fever, impaired consciousness and other symptoms in a high temperature and high humidity environment, the patient should be immediately moved out of the hot environment as the ambulance arrives. At the same time, the temperature gun should be used to measure the patient's core temperature, whether the patient is breathing, whether the patient has a pulse, and to judge the patient's consciousness; S2. Remove excess clothing from the patient's body, use physical cooling and electric fans to accelerate heat dissipation, and check whether there are any obstructions in the patient's airway. Observe the patient's breathing rate. If the patient is initially diagnosed with heat stroke, send him to the hospital for emergency treatment. Communicate with the hospital to remind them to be prepared. S3. Continue to cool the patient during transportation to the hospital, protect the patient's airway, and control the patient's convulsions; S4. After the patient is admitted to the hospital, a thermal imaging sensor is used to observe the patient's body temperature environment. The patient is continuously cooled down with cold water, and then blood and urine samples are collected from the patient. Blood routine, urine routine, blood biochemical function, coagulation function, electrocardiogram and brain CT are tested; S5. During the hospitalization examination, if the patient's body temperature remains high and the effect of physical cooling is reduced, or if it exceeds 40°C, medication should be used to reduce the temperature in a timely manner. The patient's body fluid status should be observed and fluid should be replenished. At the same time, the electrolyte level in the blood and the changes in intracranial pressure should be tested. S6. Through the patient's blood routine, urine routine, blood biochemical function, coagulation function, electrocardiogram and brain CT physical sign data, confirm the heat stroke status and the patient's past medical history and current physical condition to evaluate the patient's disease cause, and immediately give the patient symptomatic treatment.
2. According to claim 1, a heat stroke emergency rescue system based on patient vital sign data is characterized by: In the on-site patient detection operation in step S1, after the core temperature of the patient's body is detected by a temperature measuring gun, ice water is applied to the patient's skin surface, and the patient's outer clothes are stripped off to perform physical ice compress cooling, so as to quickly cool the patient on-site and get out of the high-temperature environment.
3. The heat stroke emergency rescue system based on patient vital sign data according to claim 1, characterized in that: In the on-site patient detection operation in step S1, whether the patient's airway is blocked is determined by listening to the patient's exhalation frequency and breathing degree. After confirming that there is obstruction in the patient's airway, the abdomen is quickly impacted to help the patient expel foreign matter from the airway.
4. The heat stroke emergency rescue system based on patient vital sign data according to claim 3, characterized in that: The patient has severe airway obstruction, i.e., poor sputum discharge or airway obstruction due to laryngeal edema, and is immediately sent to a doctor for endotracheal intubation, or emergency tracheotomy to relieve the obstruction.
5. The heat stroke emergency rescue system based on patient vital sign data according to claim 1, characterized in that: In the on-site patient detection operation in step S1, the patient's pulse is observed by the carotid artery, radial artery and ulnar artery to perform an emergency assessment of the patient, and oxygen therapy is given to the patient according to the patient's heartbeat and respiratory status.
6. The heat stroke emergency rescue system based on patient vital sign data according to claim 1, characterized in that: After the brain CT examination in step S4, the intracranial pressure changes of the patient are detected, and the signs of intracranial hypertension are promptly treated to avoid the brain being easily affected by high temperature and causing edema in the heat stroke state.
7. The heat stroke emergency rescue system based on patient vital sign data according to claim 1, characterized in that: In step S5, the patient is subjected to rapid cooling of the body by immersing the patient in water, massaging the limbs to dilate blood vessels and accelerate blood circulation, and applying a wet towel to the head, armpits, groin and other parts to achieve physical cooling of the patient.
8. The heat stroke emergency rescue system based on patient vital sign data according to claim 1, characterized in that: In step S5, during the rapid cooling process of the patient's body, chlorpromazine is injected into the patient's body. The dosage of 25-50 mg is added to 500 ml of fluid for intravenous drip for 1 to 2 hours to regulate the function of the body temperature center, dilate blood vessels, relax muscles and reduce oxygen consumption. Blood pressure changes are observed during the medication process.
9. The heat stroke emergency rescue system based on patient vital sign data according to claim 1, characterized in that: The step S5 is to provide fluid rehydration treatment for the patient, and the fluid rehydration rate is adjusted according to the patient's urine volume to maintain the urine volume at 0.5-1L / h; for those who are anuric, the doctor should be notified immediately and the fluid rehydration should be stopped.
10. The heat stroke emergency rescue system based on patient vital sign data according to claim 1, characterized in that: During the process of monitoring the electrolyte balance of the patient in step S5, by monitoring the blood electrolyte level, timely correction of electrolyte disorders such as low sodium and low potassium helps prevent arrhythmia caused by high temperature.