KR20170101460A - Apparatus For Therapeutic Hypothermia - Google Patents

Abstract

A hypothermia therapy induction device for medical use according to the present invention comprises: an improved SB system which inserts a tube in the esophagus of a human body, uses a cartridge technology system to cool the esophagus and even the heart area by circulating cool and warm waters in the tube, and includes a temperature sensor adapted to thoroughly control the body temperature of a patient; a fluid circulation system which includes a chiller, a Peltier device, a heat exchange device, and a heater, uses these components to control and maintain temperature of fluids, and circulates the fluids to cool, maintain, and rewarm the body temperature of the patient; a cartridge technology water tank and a cartridge technology pump which are adapted to interface the SB tube; an integrated control display device which establishes variables for controlling the fluid circulation system, and is configured to monitor a state of the patient; a hydrogel pad which comes in close contact with the skin of the patient, and in which the fluids are circulated to cool, maintain, and rewarm the body temperature of the patient; and a fluid temperature control device which controls the fluid circulation system with the display device to supply and collect the fluids to and from a pad unit, and supplies a power necessary for driving the hypothermia therapy induction device. According to the present invention, hypothermia therapy for specific body parts of a patient can be made possible by bringing the following two pads in close contact with the limbs of a patient simultaneously: a cool/warm pad for a body temperature control device which circulates cool and warm waters by using components such as a chiller, a Peltier device, a heat exchanger, and a heater; and a pad configured to be in close contact with a human body.

Description

[0001] Apparatus For Therapeutic Hypothermia [

The present invention relates to a medical hypothermia induction device. More specifically, an improved SB (Sengstaken-Blakemore) catheter incorporating a sensor for esophageal temperature measurement, which is connected to a CATECH system that can be temperature-controlled internally, is integrated into the patient's esophagus The body temperature can be controlled in detail by flowing hot and cold water. The skin is controlled to be able to cool by using a cooling device including a chiller and a Peltier device, a heat exchanger, and a heater. The patient's body temperature can be precisely controlled by letting cold water and hot water flow through the padded pad filled with distilled water so that the patient's body temperature can be cooled and heated to within a set range so that the induction and maintenance of the cardiac arrest syndrome patients And a medical hypothermia induction device capable of maximizing the efficiency of rewarming .

In general, hypothermia therapy is a method of recovering cardiac arrest from cardiac arrest by maintaining the patient's body temperature at a constant temperature for 24 to 48 hours and then resuscitating at a rate of 0.2 ° C per hour. Therapeutic treatment devices are being studied.

Therefore, hypothermic therapy using cooling blanket in the surface cooling method, body cavity cooling method, and blood cooling method among the hypothermic treatment treatments in the developed countries and at home and abroad has a slow cooling rate, but the body temperature is easily controlled and safe.

In particular, Dr Mooney M published a report in Transcatheter Cardiovascular Therapeutics, the world's largest association on cardiovascular intervention in September 2009, that the time from cooling to introduction is expected to increase by 29% per hour delay This suggests that immediate hypothermic therapy is urgently required for cardiac arrest patients, and hypothermic therapies should be developed more easily and quickly for non-physicians.

In the domestic market for hypothermia, the number of patients undergoing hypothermia treatment is increasing year by year. However, the market related to the hypothermia therapy device is still in its infancy because the hypothermia therapy device of foreign products is formed as a monopoly. Therefore, it is urgent to secure competitiveness in the hypothermia market, which is rapidly growing due to rapid and global product development.

In addition, since the hypothermic therapy apparatus described above can be used only by physicians skilled in the hospital, when a cardiac arrest patient occurs outside the hospital, the hypothermic therapy apparatus can not be instantly dealt with.

Accordingly, Korean Utility Model Application No. 2008-0000168 (hereinafter referred to as "Prior Art Document 1") discloses a "cryo therapy apparatus" for low temperature treatment.

Although the above-mentioned " cryo therapy apparatus "simplifies the structure and achieves a certain cost saving effect, there is a limitation in achieving a rapid cooling effect on the whole body part because the cooling gas is injected through only one injection hole There is a problem that efficiency is low in terms of therapeutic effect, for example, since the cooling gas is injected intensively only to the body part, for example, the body part close to the injection hole, the patient sometimes complains about pain caused by cold.

In addition, since the entire body must be exposed to the atmosphere of the cooling gas during the treatment, there is an inefficiency in relation to the energy consumption, for example, the cooling gas must be sprayed to the body parts where the low temperature treatment is not necessary.

Accordingly, in Korean Patent No. 10-1010322 (hereinafter referred to as "Prior Art Document 2"), "a device for inducing a low temperature using a cooling gas" has been disclosed.

The prior art document 2 described above can surround a patient's body for low-temperature treatment and has a plurality of spray holes formed in the inner wall surface, so that the cooling gas guided into the air passage in the inside is sprayed to the body part through the spray hole A main body having a plurality of branch pipes for connecting with the air passage of the apparatus main body and having a supply pipe for supplying a cooling gas to the apparatus main body side and a cooler connected to the supply pipe side for cooling the cooling gas, And a controller.

However, in the above-described prior art document 2, as the cooling gas is injected directly onto the skin of a patient with a cardiac arrest, temperature control and control are not easy and the burden is increased for the patient. In order to control the cooling temperature, And there is a problem that the treatment efficiency by the hypothermic therapy remarkably decreases.

Therefore, it is urgent to develop a hypothermia induction device capable of promptly performing hypothermia treatment not only for skilled physicians but also other non-medical physicians in case of cardiac arrest syndrome outside the hospital.

Korea public utility model 2008-0000168 Korean Patent No. 10-1010322

In order to solve such a problem, the present invention is characterized in that the SB conduit is inserted into the esophagus, the cold and hot water are circulated to control the body temperature of the patient, and cooling and heating using a chiller, a Peltier element, a heat exchanger, The present invention is directed to a medical hypothermia induction device capable of cooling and restoring a human body part by simultaneously performing limb contact through a pads of a body contact type structure.

In addition, the present invention provides an esophageal sensor, which is installed in a patient's esophagus, so that the temperature of the esophagus is cooled and the temperature of the esophagus is adjusted so that the temperature of the esophagus is measured. And an object of the present invention is to provide a hypothermia induction device capable of controlling cold and hot water to cool and warm the whole body region.

In addition, the present invention provides a medical hypothermia induction device capable of precisely controlling the body temperature of a patient by allowing cold water and hot water to flow through the pad filled with distilled water so that the body temperature of the patient is cooled and lowered within a predetermined range It has its purpose.

It is another object of the present invention to provide a hypothermia therapy induction device in which the operation information of the device and the patient's body temperature information are displayed on the screen during the operation of the hypothermic apparatus and the treatment graph of the patient body temperature with respect to the target temperature is displayed together with the elapsed time .

In addition, the present invention provides automatic temperature control for the hypothermic therapy of a patient and measures the esophageal temperature, rectal temperature, bladder temperature, skin temperature, tympanic temperature, The present invention aims to provide a medical hypothermia induction device capable of maximizing the efficiency of maintenance and rewarming.

Further, according to the present invention, when a malfunction or failure occurs in a hypothermia induction device, the user informs the outside that there is a condition that can cause an unsafe condition of the patient or equipment, and prompt action is taken, And to provide a medical hypothermia induction device capable of preventing a secondary nerve injury of a patient.

In addition, the present invention can be easily used in hospitals that are not sufficient in terms of manpower or facilities such as medical facilities and community hospitals that are away from the city center. Non-medical professionals such as nurses and artisans can also easily use medical hypothermic It is an object of the present invention to provide a therapy induction device.

It is another object of the present invention to provide a medical hypothermia induction device safely and safely adapted to the situation of a domestic patient by developing an apparatus for minimizing the risk of complications or the like arising from a hypothermia induction device.

To achieve these and other advantages and in accordance with the purpose of the present invention, as embodied and broadly described herein, there is provided an esophagus-containing esophagus Improved SB system; A fluid circulation system that uses a chiller, a peltier, a heat exchanger, and a heater to control and maintain the temperature of the fluid and circulate the fluid to cool, maintain, and heat the body temperature of the patient; A cartec system having a cartec water tank and a cart pump connected to a fluid circulation system for supplying hot and cold water to the SB conduit; An integrated control display device configured to perform control setting and control commands of the fluid circulation system and monitor the state of the patient; The fluid circulation system is controlled by communicating with a control command in the integrated control display menu and a pad which closely adheres to the patient's skin and cools and maintains the temperature of the patient's body while circulating the fluid. And a fluid temperature control device including a power source and an input / output device necessary for driving the hypothermia induction device.

In addition, the SB system of the present invention includes an infusion line and an outflow line for infusion and outflow of cold and hot water, which are connected to esophageal balloon, gastrointestinal balloon, and esophageal sensor and inserted into the esophagus, And the cold / hot water circulation unit is configured integrally.

In addition, the SB system is characterized in that the esophageal sensor for measuring the temperature of the esophagus is integrally constructed so that the temperature can be precisely controlled while measuring the esophageal temperature.

In addition, the fluid temperature control apparatus of the present invention includes: a compressor that uses a new refrigerant to make a cooling heat amount necessary for a human body; A cooling pump circulating cooling water in the cooling water tank; A circulation pump circulating cold / hot water between the circulation water tank and the supply water tank through the pad; A catheter pump circulating cold / hot water between the circulation water tank and the carpet tank; A heater for controlling the amount of heat by binary combination; Peltier used for making 2nd precision cold / hot water; A body temperature sensor capable of measuring the temperature of a human body; A communication unit for connecting serial communication means for sending and receiving command data between the integrated control display device and the fluid temperature control device and parallel communication means such as a keypad; A flow meter for measuring a flow rate according to a fluid circulation of a carpet pump and a circulation pump; A pressure sensor for measuring the inflow pressure of the circulation pump; A refrigerator pressure sensor for measuring evaporation low pressure and compression high pressure of the refrigerator; A water level sensor for sensing a low level and a high level of the cold / hot water tank; And a water temperature sensor for measuring the temperature of the water tank and the water entering and exiting the water tank.

The fluid temperature controller of the present invention reads the value of the temperature sensor for body temperature measurement to determine whether the body temperature of the patient is a solid temperature or a low temperature, The data collected from the fluid temperature controller when the temperature is low and the chiller is activated when the temperature is low and when the fluid temperature controller and the integrated control indicator are activated by serial communication, And is displayed on the integrated control display device.

In addition, the fluid circulation system of the present invention includes a cooling water tank in which cooling water is stored, a circulation water tank for mixing the cooling water and the hot water to adjust the body temperature of the patient, a heater for heating the fluid in the circulation water tank, A circulation water tank and a supply water tank constitute a pad part and a closed path, and are connected to a cooling water tank, and a cooling water circulation system And a manifold comprising a multi-pipe device for supplying and recovering the fuel.

In the fluid circulation system of the present invention, a cooling water temperature sensor for measuring the temperature in the cooling water tank, a cooling pump connected to the chiller and the cooling heat exchanger to keep the temperature of the cooling water constant to discharge the cooling water for heat exchange, And a cooling water control valve for controlling the supply of the cooling water to which heat exchange has been performed.

In addition, in the fluid circulation system of the present invention, a cooling water tank, a circulating water tank, and a supply water tank are separately partitioned into the same water tank in order to control the temperature of the fluid, and a fluid circulation is provided between the cooling water tank and the circulating water tank, And a cold / hot water temperature sensor for mixing the cooling water of the cooling water tank with the hot water heated in the circulating water tank and measuring the temperature of the fluid stored in the circulation water tank.

In addition, the fluid circulation system of the present invention includes a fluid supply valve for controlling the flow rate and supply amount of the fluid so that the fluid stored in the circulation water tank is supplied and circulated to the pad portion, a circulation pump for recovering the fluid circulating through the pad portion, A pressure sensor for measuring the pressure of the fluid to control the driving speed of the fluid, a temperature sensor for measuring the temperature of the fluid to be recovered, and a flow meter for measuring the flow rate.

In addition, the circulating water tank of the present invention is further characterized in that a fluid inlet through which the cooling water flows from the cooling water tank and a fluid inlet are further formed so that the fluid in the circulating water tank composed of the cold / hot water circulates through the pad and is reintroduced into the supply water tank.

In addition, the circulation water tank and the hose of the present invention are further provided with an air discharge valve for discharging the air remaining in the inside of the circulation water tank and the hose to establish a vacuum state, and a drain for draining the fluid from the water tank.

The cartec system of the present invention is characterized in that the cartec water tank is provided separately from the cold / hot water tank, and the cold / hot water to be supplied to the SB system is made by circulating the cold / hot water in the circulating water tank through the cartec pump.

Further, in the integrated control and display device of the present invention, the data input unit is a function that can inquire past data among temperature data of a patient, which is automatically stored at every operation, Copy function to copy the stored patient's temperature data; Pumps, compressors, heaters, etc., as well as other settings that can return the hypothermic induction device to the factory reset state; Hypothermic / recovery setting to set whether to operate in hypothermic mode or in recovery mode; Target temperature setting to set target temperature, target hypothermic temperature, target solid temperature, etc .; Stopping the operation for a certain period of time to protect the compressor when the compressor is stopped during operation, or stopping the chiller to protect the device when the temperature of the cooling water falls below 3 ° C; And the like.

In addition, in the present invention, the body temperature setting in the automatic mode is not only capable of setting and controlling the body temperature of the patient from 32 ° C to 38.5 ° C, and also capable of setting and controlling the fluid temperature between 4 ° C and 42 ° C .

In the wire / wireless communication unit, data is read from or written into the fluid temperature control device only when the serial communication cable is connected to the integrated control display device and the fluid temperature control device.

Also, in the alarm display unit, when the abnormality occurs in the hypothermic equipment, a text message is sent to the doctor, the nurse, the artisan and the person concerned inputted in the apparatus to transmit information about the abnormality of the apparatus. A body temperature alarm indicating that the patient's body temperature is below the set value and is hypothermic or solid; And the like.

The alarm display unit of the integrated control display device of the present invention repeatedly outputs an emergency alarm every 10 seconds at the time of an emergency alarm and a description of problem diagnosis and resolution of the emergency alarm is output through the integrated screen display screen .

The temperature trend display unit is configured to display a graph of the patient's temperature vs. elapsed time relative to the set target temperature value.

Also, in the measurement display section, an elapsed time display indicating the elapsed time for inducing the hypothermia, the time for maintaining the hypothermia, and the recovery time elapsed after the device was activated; Pump flow rate, which indicates the flow rate of the carpet pump and pad pump in LPM; A patient body temperature display indicative of a target temperature, a measured patient body temperature, and a skin temperature; Temperature display indicating cold water temperature, outgoing water temperature, water bath temperature; And the like.

Further, in the present invention, the fluid temperature control device measures the value of the water temperature sensor for measuring the cooling water temperature, the hot water temperature, and the fluid temperature circulating through the pad part of the fluid circulation system, transmits the measured value to the integrated control display device, A body temperature measuring sensor measures temperature, rectum temperature, bladder temperature, skin temperature, eardrum temperature, and the like, and transmits the measured result to the integrated control display device through the fluid temperature control device.

The operation display unit is configured to notify the operating state of the equipment such as the cold water pump, the circulation pump, the coal pump, the pelletizer, the compressor, the elevation of the water level, the treatment mode, and the like.

In addition, the network of the present invention is configured to enable remote data communication using a remote Ethernet module, and stores the collected patient information in a web server and notifies the main body and related persons of the error information through a text message.

In addition, the integrated control unit incorporates an algorithm for hypothermic therapy and recovery therapy. The integrated control unit performs an operation according to the hypothermic and restoration algorithm by a start command from the integrated control display unit, and the patient reaches 34 ° C within 30 minutes to 1 hour , Maintaining the hypothermic temperature for 24 to 48 hours, and then heating at a rate of 0.2 ° C per hour for about 48 hours.

In addition, the pad of the present invention is constructed so as to cover 40% of the body surface of the patient, and is configured to surround the head, neck, torso, arms, and legs of the patient.

In addition, the pad of the present invention is a hydrogel layer which is in contact with the body of a patient and has a structure similar to a biotissue and has good skin adhesion; An ultra thin film type film layer 1 attached to the outside of the hydrogel layer to facilitate heat conduction; A fluid circulation layer formed on the outer side of the ultra thin film layer and circulating through the fluid circulation system; An ultra thin film layer 2 attached to the outside of the fluid circulation layer to facilitate heat conduction; And a heat insulating layer formed on the outer side of the ultra thin film layer 2 to prevent heat loss of the fluid.

In addition, the hydrogel layer of the present invention is characterized in that the hydrogel component and the carbon powder are mixed at a certain ratio to increase the thermal conductivity.

As described above, according to the present invention, there are provided an SB system for inserting an SB conduit having a temperature sensor in the esophagus in conjunction with a cartec system and circulating cold / hot water in a conduit to control the body temperature inside the esophagus, a chiller, a Peltier element, , Cold temperature control using a heater is possible, and a limb contact through a pad having a body contact type structure is performed at the same time, so that a hypothermic therapy for each part of a patient can be performed.

In addition, according to the present invention, the body temperature of the patient can be precisely controlled within a set range, and the efficiency of the hypothermic therapy can be further improved. The main chiller is cooled, the heater is heated, It can be controlled precisely through the SB conduit used by driving the Peltier or by inserting it into the esophagus.

According to the present invention, when a malfunction or failure occurs in a hypothermia induction device, it is notified to a user through a text message that the patient has a condition that may cause an unsafe condition of the patient or equipment, By allowing quick action, it is possible to prevent the secondary nerve damage of the patient.

In addition, according to the present invention, not only hospitals that are not sufficient in terms of manpower or facilities, but also non-medical professionals such as nurses and artisans, including professional doctors, can also be safely and easily used, .

In addition, according to the present invention, a device for minimizing the risk of complications and the like arising from a hypothermia induction device is developed, thereby providing a hypothermic therapy that is safe and suitable for a patient in a domestic patient.

According to the present invention, by automatically controlling the temperature for hypothermia therapy of a patient and precisely measuring the esophageal temperature, rectum temperature, bladder temperature, skin temperature, tympanic temperature, etc. of the patient, The efficiency of the induction, maintenance, and rewarming of the battery can be maximized.

FIGS. 1A to 1D are block diagrams schematically showing a medical hypothermia induction device according to an embodiment of the present invention,
FIG. 2 is a schematic view illustrating a medical hypothermia induction device according to an embodiment of the present invention;
FIGS. 3A and 3B are views showing examples of the pads of the medical hypothermia induction device according to the embodiment of the present invention,
FIG. 4 is a cross-sectional view of a pad schematically showing a medical hypothermia induction device according to an embodiment of the present invention,
5 and 6 are views schematically showing a body portion of a medical hypothermia induction device according to an embodiment of the present invention,
7 is a system configuration diagram schematically showing the overall structure of a medical hypothermia induction device according to an embodiment of the present invention,
8 to 9 are views illustrating a display device of a medical hypothermia induction device according to an embodiment of the present invention,
10 is a view showing an SB conduit of an SB system constructed in a medical hypothermia induction device according to an embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the drawings, the same reference numerals are used to designate the same or similar components throughout the drawings. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

FIGS. 1A to 1D are block diagrams schematically showing a medical hypothermia induction device according to an embodiment of the present invention, and FIG. 4 is a sectional view showing a pad schematically showing a medical hypothermia induction device according to an embodiment of the present invention to be. 5 and 6 are views schematically showing a main body of a medical hypothermia induction device according to an embodiment of the present invention, and FIG. 7 is a perspective view schematically showing the entire structure of a medical hypothermia induction device according to an embodiment of the present invention Fig.

As shown in the drawing, the hypothermia induction device according to the present invention has a limitation in terms of treatment because conventional devices may not be able to cool at a low temperature, and a main cooling device and an auxiliary cooling device are provided, The SB system 500 for cooling the inside of the body as a flow of cold fluid through the esophagus and the pad part 400 attached to the body, so that the temperature of the patient body can be maintained and the temperature of the patient can be efficiently maintained, And the hot water is circulated to precisely control the body temperature outside the body.

The hypothermia therapy induction apparatus of the present invention includes an SB system 500 having a temperature sensor inserted into the esophagus of the human body to control the temperature and circulating cold and hot water through a conduit to control the body temperature of the patient, A fluid circulation system 200 for controlling and maintaining the temperature of the fluid using a heat exchanger and a heater and for circulating the fluid to cool, maintain and cool the temperature of the patient's body; a fluid circulation system 200 for supplying hot and cold water to the SB conduit An integrated control and display device 300 configured to control and set the control and control commands of the fluid circulation system and to monitor the condition of the patient, A pad that cools and maintains the temperature of the patient's body as the compressed air circulates, and a fluid that communicates with control commands in the integrated control- Toward the pad section controls the ring system has feed and return of the fluid to occur, and is composed of a fluid temperature control device 100 comprising a power source and an input and output unit for driving the induction of hypothermia therapy device.

As shown in FIGS. 5 and 6, the hypothermia induction apparatus is an apparatus for controlling the fluid circulation system 200 to supply and recover cold water or hot water to the pad unit 400, and the fluid circulation system 200 And an input / output port for sending / receiving a power and a signal necessary for driving the hypothermia induction device, and a power supply and accessory supply unit 116 for accommodating the accessory.

The hypothermia induction device includes a fluid circulation system 200 including a chiller 230 and a peltier 222 therein and a pad accommodating portion 122 in which a pad portion 400 is housed in a lower front portion, System 500, and a hose housing part 124 in which various hoses are housed.

The low temperature induction device includes an integrated control display device 300 of the fluid circulation system 200 on the upper surface thereof and a drain portion 213 for draining cold and hot water and a power supply and accessory storage portion 116 Lt; / RTI >

In addition, the hypothermia induction device includes a pad connection hose 125 for connecting the fluid circulation system 200 and the pad unit 400 to the side surface of the hypothermia induction device so as to circulate the cold and hot water.

1B, the fluid temperature control apparatus 100 includes a compressor 101, a data collecting unit 102, a cooling pump 231, a communication unit 104, a pad pump 248, a flow meter 106 A pressure sensor 108, a heater 220, a freezer pressure sensor 110, a peltier 222, a water level sensor 112, a body temperature measuring sensor 113 and a water temperature measuring sensor 114, .

The fluid temperature control device 100 controls the fluid circulation system 200 and receives commands inputted from the integrated control and display device 300 to interpret the signals in the central processing unit of the fluid temperature control unit 180, / Output port, and controls the compressor, the pump, the heater, the peltier, and the like by operating the relay.

The data collecting unit 102 collects control button inputs of the integrated control and display device 300, and is configured to operate, stop, set, and collect information from various sensors.

If the cable is not connected in series as the wire communication means, which is very important for communication with the integrated control and display device 300, all the data input to the fluid temperature control device 100 are transmitted to the integrated control and display device 300, Lt; / RTI >

Since the apparatus can be operated normally, the flow meter 106 must measure the flow rate of the fluid at all times and send the flow rate data to the fluid temperature controller 180 to drive the pump Thereby securing the flow rate of the device.

The pressure sensor 108 measures the starting condition of the circulation pump and the negative pressure applied to the input side for checking the pad. At this time, the negative pressure applied to the pump is configured to maintain the pump performance so as to maintain -7 PSI (-0.5 Bar).

The refrigerator pressure sensor 110 is configured to constantly detect the evaporation low pressure, the condensation high pressure, and the like of the refrigerator in order to prevent the equipment from being damaged due to excessive cooling when the refrigerator is started.

The water level sensor 112 is for monitoring the flow rate in the cold / hot water tank, and constitutes a sensor for monitoring the high water level and the low water level.

The water temperature sensor 114 is composed of a plurality of parts for precisely measuring the temperature of the water tank and the temperature of the cold water and the water coming and going out.

The compressor 101 comprises a condenser, an expansion valve, an evaporator, etc., together with means constituting a refrigeration cycle.

The cooling pump 231 is configured with a chiller and is constituted by means for circulating the cooling water of the cooling water tank.

The circulation pump 248 is used to circulate the fluid between the circulation water tank, the supply water tank, and the pad, and is configured as a suction pump for sucking fluid from the pad.

The Katek pump 601 is configured to circulate the fluid between the circulating water tank and the carpet water tank and supply the heat-exchanged cold / hot water to the SB pipe.

The heater 220 is disposed in the circulating water tank to heat the temperature of the cold / hot water and is configured to adjust the heat quantity by combining four heaters.

The Peltier 222 is configured as an auxiliary cooling and auxiliary heating device for the fluid to be used primarily for controlling the cold temperature after reaching the target temperature with the main chiller and heater.

The body temperature measuring sensor 113 is configured to measure the body temperature of the patient's esophagus temperature, rectum temperature, bladder temperature, skin temperature, eardrum temperature, and the like.

The fluid temperature control unit 180 controls the fluid circulation system 200 by controlling the fluid temperature control apparatus 100 according to the control signal of the integrated control and display device 300. The fluid temperature control unit 180 controls the fluid circulation system 200 And controls the driving of the plurality of pumps so that the temperature of the cold / hot water becomes the set target temperature.

The integrated control and display device 300 controls the fluid circulation system 200 to control the fluid temperature by the control command to cool the patient's body temperature to a predetermined temperature, And receives the data set by the data input unit 310 and the data transmitted from the fluid circulation system 200 and displays the data on the integrated control and display device 300. [

The data input unit 310 includes a data inquiry 311, a file copy 312, other settings 313, a low temperature / recovery setting 314, a temperature setting 315, and an operation stop setting 316.

In the integrated control and display device 300, the body temperature of the patient can be set within the range of 32 ° C. to 38.5 ° C., and when the target temperature is set, the average cooling rate is 1.0 ° C. to 3.0 ° C./h, And can be set so as to be at a rate of 0.05 ° C to 0.5 ° C / h.

The wired / wireless communication unit 330 of the integrated control and display device 300 is a means for interfacing with the fluid temperature control device 100, but the measured data of the fluid circulation system can be displayed on the integrated control display device And is configured to turn on / off a pump, a peltier, a heater, etc. of the fluid circulation system.

The alarm display unit 350 of the integrated control and display device 300 is configured to notify a malfunction of a hypothermia induction device or an insecure situation of a patient such as a body temperature alarm and a device abnormality. And may be displayed through an emergency alarm, an emergency display, or the integrated control and display device 300, depending on the kind of the alarm.

Such alarms are repeatedly output every 10 seconds until the alarm is turned off at the time of the emergency alarm, and the alarm number, the alarm title, the problem or situation that caused the alarm, and a description of the problem diagnosis and remedy And is displayed through the integrated control and display device 300. In addition, it is possible to notify a doctor, a nurse, a doctor, and the like inputted in the device of the abnormality of the device through a text message.

The alarm display unit 350 of the integrated control and display device 300 is configured to display a body temperature warning alarm indication indicating a low temperature or a solid temperature through an alarm and the integrated control and display device 300.

Here, the unstable condition of the patient refers to a case where the body temperature of the patient is not more than 31 ° C and not more than 39 ° C, or when the maximum temperature of the cold / hot water circulating through the pad unit 400 exceeds 42.5 ° C to 44 ° C , And when the minimum temperature of the cold / hot water reaches a temperature of 3 ° C to 3.5 ° C, it is not, but is not limited thereto.

The temperature trend display unit 320 of the integrated control and display device 300 is configured to graphically display the arrival time of the target temperature in the low temperature mode and the recovery mode on the integrated control and display device 300.

In the measurement display unit 340 of the integrated control and display device 300, the elapsed time display 341 indicates the elapsed time of the hypothermic hypothermic induction time, the hypothermic temperature holding time, and the recovery time. The pump flow rate display 342 indicates the flow rate of the pad pump, The patient body temperature display 343 indicates the target temperature, the patient body temperature, the skin temperature, and the temperature display 344 is configured to display the cold water temperature, the water outflow temperature, and the water bath temperature.

The operation display unit 360 of the integrated control and display unit 300 is configured to notify the operation state of the cold water pump, the circulation pump, the cart pump, the peltier, the operation state of the compressor, the level of the water level,

The network unit 39 of the integrated control and display device 300 is configured to transmit the database of the stored patient information to the application server.

The fluid temperature control unit 180 is a component for controlling a plurality of control valves constituting the fluid circulation system 200 to be described later, and is a component for controlling supply and interruption of cold and hot water, mixing of cold and hot water, circulation of cold and hot water,

Here, the plurality of control valves includes an air discharge valve 261, a discharge first valve 264, a discharge second valve 265, an inflow first valve 266, an inflow second valve 264, A valve 263 and a cold / hot water control valve 267.

In addition, the integrated control and display device 300 of the present invention may further include a patient DB storing patient status information using a hypothermia induction device, so that the temperature change of the patient's body caused by the use of the hypothermia therapy induction device, , And the patient's recovery rate, survival rate, improvement of neurological recovery rate, and accumulation of patient data for prevention of secondary nerve injury.

The fluid circulation system 200 is a system in which temperature control, maintenance and circulation of the cold / hot water is performed using the chiller 230, the peltier 222, the heater 220 and the heat exchanger 226 as shown in FIG. 7 .

That is, the fluid circulation system 200 of the present invention includes an induction phase for cooling the patient's body temperature to 32 ° C to 34 ° C, a maintenance device for maintaining the cooled patient's body temperature for a minimum of 24 hours to a maximum of 48 hours (Maintenance phase) and a rewarming phase in which the body temperature of the patient is increased to 0.2 ° C to 0.5 ° C per hour while the patient's body temperature is raised to the normal body temperature for 48 hours.

The fluid circulation system 200 supplies the cold / hot water to the cold / hot water tank 210, the cold / hot water tank 210 where the cold / hot water to be supplied to the pad unit 400 is stored, the temperature of the cold / hot water stored in the cold / hot water tank 210, A fluid circulating through the first cold / hot water control unit 215a, the cold / hot water tank 210, and the first cold / hot water control unit 215a for circulating cold / hot water to the pad unit 400 side to cool, maintain and maintain the body temperature of the patient, And a manifold 270 for supplying the hot water (cold / hot water) to the pad unit 400 side or the fluid discharged from the pad unit 400 to the cold / hot water tank 210 side.

The first cold / hot water adjusting unit 215a is connected to the cold / hot water tank 210 through a pipe or the like to supply a cooling pump 231 for supplying cooling water or the like, a heater 220 for generating hot water, and a pad unit 400 Circulating pump 248 for circulating the fluid flowing into the cold / hot water tank 210 side.

That is, the plurality of pumps of the present invention include the cooling pump 231, the circulation pump 248, and the karstec pump 601.

The second cold / hot water regulating unit 215b may include heat exchangers 224 and 226 for cooling the fluid and performing low temperature heat exchange, and may further include a heater 220 for heating the fluid.

The heat exchangers 224 and 226 are configured to perform a cooling heat exchange and a low temperature heat exchange of the fluid, and the cooling water produced by the cooling heat exchange is supplied to the cooling water tank 212 of the cold / hot water tank 210, .

Here, the Peltier 222 is a component in which a cooling function is operated on one side and a heating side on the other side when a predetermined power source is applied. In the present invention, a cooling heat exchanger And a heat exchanger 226 is formed on the other surface of the peltier 222 to heat exchange the hot water to maintain the set temperature precisely. .

In addition, in the present invention, the chiller 230 may be used to further enhance the cooling efficiency of the cooling water.

That is, in the present invention, when the temperature of the cooling water stored in the cooling water tank 212 of the cold / hot water tank 210 to be described later exceeds the temperature of 4 占 폚, the cooling pump 231 drives the cooling water stored in the cooling water tank 212, The cooling water recovered at this time is first cooled through the chiller 230 and then recovered to the heat exchanger 224 so that the secondary cooling is performed by the peltier 222. [

The cooling water regulating unit 215 according to the present invention mainly uses the cooling heat exchange function of the chiller 230 and is secondarily cooled through the peltier 222 so that heat generated during the heat exchange is discharged to the outside through the cooling fan .

The cold / hot water tank 210 includes a cooling water tank 212 in which cooling water is stored, a circulation water tank 214 in which cooling water or hot water is circulated by the cold / hot water control unit 215 and the circulation pump 248, And a supply water tank 216 into which the fluid flows and circulates the fluid and supplies the fluid again to the circulation water tank 214.

The cooling water tank 212 is supplied and stored with the cooling water exchanged through the cooling heat exchanger 224 of the cold / hot water control unit 215 through the cooling water control valve 267. The cooling water tank 212 has a cooling water temperature The sensor 282 is configured to control the temperature of the cooling water by driving the cooling water pump 242 while driving the chiller 230 or the heater 220 when the temperature of the cooling water is lower than or equal to the set temperature.

At this time, the cooling water pump 242 drives and controls the output port of the fluid temperature control unit 180.

The circulation water tank 214 is connected to the manifold 270 via the inflow second valve 263. The fluid inlet of the circulation water tank 214 is connected to a fluid inlet through which the fluid is made, And the fluid circulating through the pad unit 400 is introduced into the supply water tank through the circulation pump 248 and the discharge first valve 264. [

At this time, a flow sensor may be provided on the side of the circulation pump 248 to measure the flow rate of the fluid and to control the circulation pump 248 to further maintain a pressure of -7.0 PSI (-0.5 Bar) There will be.

The negative pressure uses a self-priming pump to prevent fluid from escaping to the patient when the pad is damaged and can be checked by measuring the negative pressure value to see if the pad is missing or damaged.

The circulation pump 248 is further provided with a circulation fluid temperature sensor 286 for measuring the temperature of the fluid to be recovered and a flow rate sensor so as to control the flow rate and flow rate of the fluid recovered from the pad unit 400 It will be possible.

The circulation water tank 214 constitutes a drain portion 213 so that the fluid can be taken out at a time and the air discharge valve 261 discharges the air remaining in the circulation water tank 214, .

In the circulation water tank 214, a plurality of temperature sensors 284a and 284b and a circulation pump 248 are provided so as to generate hot water by heating the heater 220 and control the temperature of the fluid stored in the circulation water tank 214, .

The temperature sensors 284a and 284b measure the temperatures of the circulation water tank 214 and transmit the measured results to the fluid temperature controller 180 and the integrated controller 380 so that the temperature of the fluid is precisely controlled do.

The circulation pump 248 controls the temperature of the fluid stored in the circulation water tank 214 to be mixed with the cooling water by operating the heater. When the temperature of the fluid is higher than the set temperature, the fluid in the cooling water tank 212 is supplied to the cooling pump 231 to the circulation water tank 214 to regulate the temperature of the fluid while allowing the cooling water stored in the cooling water tank 212 to flow into the circulation water tank 214 side.

When the temperature of the fluid stored in the circulating water tank 214 is lower than the set temperature, the fluid temperature controller 180 drives the heater 220 to raise the temperature of the circulating water tank 214 so that the temperature of the fluid is adjusted do.

The supply water tank 216 stores the fluid supplied from the pad, and is a water tank that recovers the fluid that has flowed out from the circulation water tank 214 to the pad.

The supply water tank 216 is connected to the manifold 270 via the air discharge valve 261 to discharge the discharged air and further supplies the fluid to the pad unit 400 so that the fluid filled in the pad unit 400 And is recovered through the circulation pump 248.

The manifold 270 connects the cold / hot water tank 210 and the pad unit 400 to supply and recover fluid and air. The manifold 270 is connected to the supply water tank 216 and the air discharge valve 261 An air discharge pipe 272 for discharging air flowing into the pad unit 400 side and a cold and hot water inflow pipe 274 and a circulation water tank 214 through which the cold and hot water recovered through the circulation pump 248 flows, And a fluid supply pipe 276 connected to the circulation water tank 263 to supply the fluid stored in the circulation water tank 214 to the pad unit 400 side.

Here, the cold / hot water inflow pipe 274 is provided with a fluid returning valve 276 for opening and closing the discharge second valve 266 for discharging the fluid circulating inside the pad unit 400, And the inflow control valve 266 that allows the fluid introduced from the fluid inlet 214 to flow into the pad unit 400.

The integrated control and display device 300 controls the fluid temperature control unit 180 of the fluid temperature control apparatus 100 and the setting for driving the fluid circulation system 200 separately from the fluid temperature control apparatus 100 is performed, So that it can monitor the state of the device.

The integrated control and display device 300 is connected to the fluid temperature control unit 180 to determine whether the plurality of control valves and pumps constituting the fluid circulation system 200 are driven, whether the chiller 230 and the heater 220 are driven, Temperature control algorithm for performing the hypothermia therapy of the fluid temperature control unit 180 and transmits a control signal to the fluid temperature control unit 180 so as to perform an automatic mode or a manual mode, So that the fluid circulation system 200 is controlled or self-controlled.

1C and 1D, the integrated control and display device 300 includes a data input unit 310, a wire / wireless communication unit 330, an alarm display unit 350, a temperature transition display unit 320 ), A measurement display section 340, and a operation display section 360.

As shown in FIG. 8, the data input unit 310 displays the low temperature setting screen parameters (low temperature start, recovery start) at the low temperature setting.

In addition, as shown in Fig. 9, in the other settings, water temperature setting (fluid temperature presetting, maximum fluid temperature threshold, minimum fluid temperature threshold), patient body temperature setting (patient maximum body temperature warning, And an integrated panel on which the temperature unit, the temperature unit adjustment, the patient body temperature, and the like are displayed on the integrated screen display and can be input on the integrated screen. However, the present invention is not limited thereto.

In the integrated control display 300, the hypothermic / recovery setting 314 sets the hypothermic and recovery mode of the hypothermic induction device.

The body temperature setting 315 is a component that measures the body temperature of the patient and provides a temperature setting range of the fluid circulated for maintenance of the hypothermic temperature according to the measured body temperature to maintain the body temperature of the patient at 32 ° C to 38.5 ° C.

The measurement display unit 340 monitors the condition of the patient so that monitoring of the circulation state of the fluid, the fluid and the patient's body temperature is performed, and transmits the temperature and the flow rate to the integrated controller 380 side.

The body temperature setting 315 sets the body temperature of the cold / hot water tank 210 and the patient according to the operation mode of the fluid circulation system 200. When the fluid circulation system 200 is in the automatic mode, (32 ° C ~ 38.5 ° C). In the manual mode, the temperature of the circulating water tank can be manually set and maintained between 4 ° C and 42 ° C.

The measurement display unit 340 measures the cooling water temperature, the hot water temperature, the fluid temperature of the fluid circulation system 200, and the fluid temperature circulating through the pad unit 400, and transmits the measurement result to the integration control unit 380. [ The temperature of the rectum, the rectum temperature, the bladder temperature, the skin temperature, the tympanic membrane temperature, and the like, and transmits the measured results to the integrated controller 380.

The measurement display unit 340 may be configured to transmit the measured result to the integrated controller 380 so that the body temperature and the fluid temperature of the patient can be confirmed.

The integrated controller 380 controls the components of the integrated control and display device 300 and transmits the control signals transmitted from the respective components to the fluid temperature controller 180 of the fluid temperature controller 100, And controls fluid circulation, fluid temperature, fluid recovery, etc. of the fluid circulation system 200.

Meanwhile, the network 390 is capable of remote data communication using a remote Ethernet module. The collected patient information can be stored in a web server, and can easily support login / logout in a web server operation.

It goes without saying that various functions implemented through the integrated control and display device 300 of the present invention can be directly controlled through the respective components of the fluid temperature control device 100.

That is, the fluid circulation system 200 can be controlled by communicating the integrated control and display device 300 and the fluid temperature control device 100 with each other.

The pad portion 400 is made of a pad 410 which is in close contact with the skin of the patient and circulates the fluid to cool, maintain and cool the temperature of the patient's body.

As shown in FIGS. 3A and 3B, the pad 410 is formed so as to be in close contact with each part of the patient's body, and covers at least 40% of the surface of the body. The pad 410 includes a head part, a neck, , And to cover the legs.

4, the pad 410 includes a hydrogel layer 411, a first super thin film layer 413, a fluid circulating layer 415, a second ultra thin film layer 417, and a heat insulating layer 419, Lt; / RTI >

The hydrogel layer 411 is a skin contact type similar to a biotissue. The hydrogel layer 411 is uniformly contacted with the patient's body by a non-invasive method, so that the body temperature of the patient is cooled and lowered to a predetermined temperature. And the ratio of the hydrogel component to the carbon is mixed at a predetermined ratio.

The first ultra thin film type film layer 413 is a component that adheres the hydrogel layer 411 to the outside to facilitate heat conduction.

The fluid circulation layer 415 is a space layer that allows fluid to flow through the inflow control valve 266 to be circulated and the second ultra thin film layer 417 is also attached to the outer surface of the fluid circulation layer 415, And the like.

The heat insulating layer 419 is spaced apart from the fluid circulating layer 415 by a predetermined distance and is formed outside the air second ultra thin film layer 417 to prevent heat loss of the fluid.

The pad unit 400 of the present invention may be variously configured including fibers and plastic materials, and the surface of the heat insulating layer 419 may further comprise a coating layer made of a heat insulating material.

10, the SB system 500 of the present invention is configured such that inflow and outflow of cold / hot water are performed so that cold / hot water can be circulated by inserting cold / hot water into a user's esophagus and injecting hot / And cooling the heart to precisely and precisely control the circulation temperature of the whole body.

The SB system 500 includes a circulation unit 530 circulating cold / hot water outlets through which cold / hot water flows, and cold / hot water connected with cold / hot water outlets.

The cold / hot water outflow inlet includes an injection unit 510 for injecting cold / hot water into the user's esophagus, and an outflow unit 520 for discharging the circulated cold / hot water.

The injection unit 510 and the water outlet unit 520 are connected to an injection pipe 512 and an outflow pipe 522 through which cold and hot water is injected and withdrawn, respectively. The injection pipe 512 and the outflow pipe 522 And a circulation unit 530 inserted into the esophagus and allowing the cold / hot water to circulate inside the human body are integrally connected to each other.

Here, cold water and hot water are forcibly delivered to the water outlet portion 520 using an outflow pump, thereby forcibly circulating the cold and hot water injected through the injection portion 510.

Depending on the number of hot and cold water entering and leaving the esophagus, the esophageal balloon (540) will expand the esophagus and cool or warm the area bounded by the esophagus wall.

A lower portion of the gastrointestinal balloon 560 has an esophagus sensor 570 for measuring the temperature of the esophagus. When the gastrointestinal balloon 560 is positioned in the gastrointestinal tract through the esophagus, air is injected and fixed. Measure.

In addition, the SB system 500 of the present invention includes an esophageal expansion balloon 540 for supporting the circulation unit 530 and a punch hole 572 for injecting drugs into the stomach or for sucking gastric juice, Is inserted to prevent the esophagus from clogging.

The thus configured hypothermia induction device of the present invention can be easily managed and used on the basis of non-invasive cooling technology and maximizes the cooling efficiency when used in the fields before, after and after the hospital transportation, emergency treatment, anesthesia, intensive care, cardiology and radiology It is an invention that can be used in a hospital and safely stored in hospitals with skin-friendly and non-invasive cooling technology.

The foregoing description is merely illustrative of the technical idea of the present invention, and various changes and modifications may be made by those skilled in the art without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are intended to illustrate rather than limit the scope of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of protection of the present invention should be construed according to the following claims, and all technical ideas within the scope of equivalents should be construed as falling within the scope of the present invention.

100: Fluid temperature control device 101: Compressor
102: Data collecting unit 104:
106: Flow meter 108: Pressure sensor
109: heater 110: refrigerator pressure sensor
112: water level sensor 113: body temperature measuring sensor
114: Water temperature sensor 116: Power supply and accessories supply part
120: temperature management unit 121: human body temperature sensing unit
122: Pad storage part 124: Hose storage part
130: communication unit 140: emergency alarm unit
141: Peltier portion 142: Heater portion
150: signal converter 160: valve controller
170: Algorithm 180: Fluid temperature controller
200: fluid circulation system 210: cold / hot water tank
212: cooling water tank 213: drain portion
214: circulation water tank 215: cold / hot water control unit
216: supply water tank 220: heater
222: Peltier 224: Cooling heat exchanger
226: warming heat exchanger 230: chiller
231: Cooling pump 248: Circulation pump
261: air discharge valve 264: discharge first valve
265: Exhaust second valve 266: Inlet first valve
263: inlet second valve 267: cooling valve
270: Manifolds 284a, 284b: Temperature sensor
286: Circulating fluid temperature sensor 300: Integrated control display
310: data input unit 320: temperature trend display unit
330: wired / wireless communication unit 340:
350: Alarm display unit 360: Operation display unit
380: Integrated Control Unit 390: Network
400: pad portion 410: pad
411: hydrogel layer 413: first ultra thin film layer
415: fluid circulation layer 417: second ultra thin film layer
419: Insulation layer 500: SB system
510: injection part 512: injection piping
520: water outlet portion 522: outflow pipe
530: circulation part 540: esophageal expansion balloon
550: tube support 560: gastrointestinal balloon
561: gastrointestinal balloon plumbing 570: esophageal sensor
571: esophageal sensor cable 572: punch hole
601: Katech pump 602: Katec tank

Claims (20)

An improved SB system having a temperature sensor capable of precisely controlling the whole body temperature of a patient by circulating cold and hot water through a conduit inserted into the esophagus of a human body to cool the esophagus and the heart part;
A fluid circulation system for controlling and maintaining the temperature of the fluid using a heat exchanger and a heater configured by a chiller and a Peltier, and circulating the fluid to cool, maintain, and heat the body temperature of the patient;
An integrated control display configured to set an input for controlling the fluid circulation system and to monitor a state of the patient;
A skin contact type pad unit which is in close contact with the skin of the patient and cools and maintains the temperature of the patient body while the fluid circulates;
A cartec system including the separate cartech pump and performing heat exchange between the cartec water tank and the circulating water tank; And
A fluid temperature control device controlling the fluid circulation system together with the display device so as to supply and recover fluid to the pad side and supply power necessary for driving the hypothermia therapy induction device;
Wherein the medical hypothermia induction device comprises:
The method according to claim 1,
The fluid circulation system
A circulation water tank for storing the fluid composed of the cooling water or the hot water and circulating the fluid to regulate the temperature of the patient's body and a supply water tank into which the fluid stored in the circulation water tank flows, ;
A chiller for cooling the cooling water stored in the cooling water tank;
Wherein the cooling water tank is constituted by a peltier so as to perform cooling heat exchange and warming heat exchange, a heat exchanger having a cooling heat exchanger, a warming heat exchanger and a heater as one side and the other side of the peltier,
A manifold configured by a piping device for connecting the cold / hot water tank and the pad to supply and recover the fluid,
Wherein the medical hypothermia induction device comprises:
3. The method of claim 2,
The cooling water tank
A cooling water temperature sensor for measuring the temperature of the cooling water,
A cooling water pump connected to the chiller and the cooling heat exchanger to discharge the cooling water to perform heat exchange so as to maintain a constant temperature of the cooling water,
And a cooling water control valve for controlling the supply of the cooling water subjected to the cooling heat exchange.
3. The method of claim 2,
In the fluid circulation system, a hole is provided in a partition wall for controlling the temperature of the fluid, and a cooling water tank, a circulation water tank, and a supply water tank are connected to the water tank interstices, and circulation pumps for mixing the cooling water of the cold water tank and the heated water Wow,
And a cold / hot water temperature sensor for measuring the temperature of the fluid stored in the circulation water tank.
3. The method of claim 2,
The fluid circulation system
A fluid supply valve for controlling the flow rate and supply amount of the fluid so that the fluid stored in the circulation water tank is supplied to and circulated to the pad unit;
A circulation pump for recovering the fluid circulating through the pad portion,
A pressure sensor for keeping the pressure of the fluid constant to control the driving speed of the circulation pump,
Further comprising a circulating fluid temperature sensor for measuring the temperature of the recovered fluid.
3. The method of claim 2,
Wherein the circulation water tank further comprises a fluid inlet through which the cooling water flows from the cooling water tank and a fluid inlet through which the fluid composed of cold and hot water flows into the supply water tank.
3. The method of claim 2,
Wherein the circulation water tank further comprises a drain for draining water remaining in the water tank and an air exhaust valve for discharging the air remaining in the circulation water tank to a vacuum state.
The method according to claim 1,
The integrated control display device
A data input unit for searching the patient DB data of the hypothermia induction device, a file copy, a manual operation of the equipment and a factory initialization, a hypothermia and recovery mode setting, a body temperature setting, and an operation stop setting;
A wired / wireless communication unit for sending / receiving mutual commands between the integrated control / display unit of the hypothermia induction apparatus and the system control unit;
An alarm display unit for sending an alarm about a device abnormality and informing that the temperature of the patient is out of the set value;
A hypothermic setting screen parameter, and a temperature trend display unit in which a patient's condition is monitored;
A measurement display unit for monitoring the state of the patient so that the patient's body temperature is managed, and displaying an elapsed time, a pump flow rate, a patient body temperature, and a bath temperature;
A manual setting of the fluid circulation system to set the temperature of the hot and cold water tank and the patient to 32 ° C to 38.5 ° C manually or other settings to factory reset the equipment;
A driving display unit for indicating the starting state and the water level of the pump, the peltier, the compressor, the treatment mode, and the operation state of the apparatus;
A network unit for establishing a patient information database with the integrated control and display device and transmitting data through a web via Ethernet;
Wherein the medical hypothermia induction device comprises:
9. The method of claim 8,
Wherein the display device further comprises a mode setting unit for setting automatic and manual operation of the fluid circulation system.
9. The method of claim 8,
Measuring a temperature of the fluid circulating in the fluid circulation system, a temperature of the fluid in the fluid circulation system, a temperature of the fluid in the fluid circulation system, a temperature of the fluid in the fluid circulation system, a temperature of the fluid in the fluid circulation system, And transmits the measured result to the drive control unit
Wherein the medical hypothermia induction device is configured to generate the hypothermia.
9. The method of claim 8,
Wherein the network is configured to enable data communication using a remote Ethernet module and to store the collected patient information in a web server and to log in / out outside.
9. The method of claim 8,
The alarm display unit repeatedly outputs emergency alarms every 10 seconds, sends a text message to doctors, nurses, and engineers at the time of an emergency alarm, And outputs it through a display device.
The method according to claim 1,
The SB system
An inlet for injecting cooling water into the user's esophagus and an outlet for discharging the circulated cooling water;
A cold / hot water circulation unit connected to the cold / hot water outlet and inserted in the esophagus of the patient and circulating cold / hot water injected by the cold / hot water outlet;
An outflow pump connected to the water outlet and forcibly circulating cold / hot water while forcibly sucking cold / hot water;
And an esophageal expansion balloon for surrounding the circulation part, wherein the cold / hot water is circulated through the inlet and outlet of the cold water inlet of the esophagus expansion balloon.
Wherein the esophageal sensor is attached to the lower end of the gastrointestinal balloon to measure the temperature.
A hypothermia induction device characterized in that a punch hole is provided between the gastrointestinal balloon and the esophagus sensor to supply fluid to the stomach or inhale the stomach fluid and prevent the esophagus from clogging.
The method according to claim 1,
Wherein the pad is configured to cover 40% of the body surface of the patient and is configured to wrap the head, neck, torso, arms, and legs of the patient.
The method according to claim 1,
The pad
A hydrogel layer similar to a living tissue and easy to adhere to the body of the patient, the body being cooled and humidified to a predetermined temperature by contacting the body of the patient;
A first and a second super thin film type film layer attached to the hydrogel layer to facilitate heat conduction;
A fluid circulation layer disposed on the outer side of the first and second super thin film layers and circulating through the fluid circulation system; And
A heat insulating layer formed on the outer side of the second ultra thin film layer for facilitating the heat conduction and configured to be spaced apart from the fluid circulating layer by a predetermined distance,
Wherein the medical hypothermic induction device comprises:
16. The method of claim 15,
Wherein the hydrogel layer is composed of a mixture of hydrogel components and carbon at a predetermined ratio.
16. The method of claim 15,
Wherein the heat insulating layer further comprises a heat insulating coating layer coated with a heat insulating material.
The method according to claim 1,
The fluid temperature control device includes:
A compressor that uses a new refrigerant to cool a fluid to produce a required amount of cooling heat for a human body;
A cooling pump circulating cooling water in the cooling water tank;
A circulation pump circulating cold / hot water between the circulation water tank and the supply water tank through the pad;
A catheter pump circulating cold / hot water between the circulation water tank and the carpet tank;
A heater for controlling a heat quantity of the circulating water tank by a binary combination;
Peltier used for secondary precision cold / hot water production;
A plurality of temperature measuring sensors capable of measuring the temperature of the human body;
A communication unit having serial communication and parallel communication means for sending and receiving command data between the integrated control display device and the fluid temperature control device;
A flow meter for measuring a flow rate according to a fluid circulation of a carpet pump and a circulation pump;
A pressure sensor for measuring the inflow pressure of the circulation pump;
A refrigerator pressure sensor for measuring evaporation low pressure and compression high pressure of the refrigerator;
A water level sensor for sensing a low level and a high level of the cold / hot water tank;
And a water temperature sensor for measuring the temperature of water in the water tank
And a fluid temperature controller for controlling each component constituting the fluid temperature controller.
19. The method of claim 18,
Wherein the fluid temperature control device operates the fluid circulation system as a control signal transmitted to the fluid temperature control unit.
The method according to claim 1 or 8,
Wherein the integrated control display further comprises a patient DB for storing patient status information using a hypothermia induction device.

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