CN111780455A - Organism temperature regulation and control method - Google Patents
Organism temperature regulation and control method Download PDFInfo
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- CN111780455A CN111780455A CN202010535699.7A CN202010535699A CN111780455A CN 111780455 A CN111780455 A CN 111780455A CN 202010535699 A CN202010535699 A CN 202010535699A CN 111780455 A CN111780455 A CN 111780455A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B21/00—Machines, plants or systems, using electric or magnetic effects
- F25B21/02—Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F2007/0095—Heating or cooling appliances for medical or therapeutic treatment of the human body with a temperature indicator
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2321/00—Details of machines, plants or systems, using electric or magnetic effects
- F25B2321/02—Details of machines, plants or systems, using electric or magnetic effects using Peltier effects; using Nernst-Ettinghausen effects
- F25B2321/021—Control thereof
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/21—Temperatures
- F25B2700/2104—Temperatures of an indoor room or compartment
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- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
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- Control Of Temperature (AREA)
Abstract
A method for regulating and controlling body temperature relates to the technical field of temperature control, and comprises the following steps: acquiring a current temperature value of the machine body; judging whether the current temperature value of the machine body is within an expected temperature value interval of the machine body; if not, the temperature adjusting device is controlled to heat or refrigerate so as to heat or cool the machine body, and then the temperature of the machine body is adjusted and controlled within the expected temperature value interval of the machine body. Whether the current temperature value of the machine body is within the expected temperature value interval of the machine body or not is judged firstly, then the machine body is heated or cooled by controlling the temperature adjusting device, and the temperature of the machine body is adjusted and controlled within the expected temperature value interval of the machine body, so that the requirement of the machine body on ideal temperature can be met.
Description
Technical Field
The invention relates to the technical field of temperature control, in particular to a method for regulating and controlling body temperature.
Background
Humans belong to the warm blooded animals and maintaining normal body temperature is critical to human health. The body temperature of a human body refers to the temperature inside the human body, for example, the oral cavity temperature of a normal person is 36.7-37.7 ℃, the armpit temperature is 36.0-37.4 ℃, and the rectal temperature is 36.9-37.9 ℃.
When the body is over-high in temperature or low in temperature, the normal metabolism of the body is affected, and syncope and even death can be caused seriously. Generally, when the temperature of a human body is too high, for example, when the human body has a fever, the human body can be cooled by ice compress or alcohol wiping on the forehead, when the temperature of the human body is too low, people can increase the temperature of the human body by wearing thick clothes or warming with fire, and the normal metabolism of the human body can be guaranteed only by guaranteeing that the body temperature of the human body is maintained within the normal body temperature range. In addition, the use of the refrigerator is often influenced by too high or too low temperature of the refrigerator, such as a refrigerating chamber, an indoor space, an incubator and the like.
Disclosure of Invention
The invention aims to provide a method for regulating and controlling the body temperature so as to solve the problems.
In one aspect of the embodiments of the present invention, a method for regulating and controlling an organism temperature is provided, which includes the following steps:
acquiring a current temperature value of the machine body;
judging whether the current temperature value of the machine body is within an expected temperature value interval of the machine body;
if not, controlling the temperature adjusting device to heat or refrigerate so as to heat or cool the machine body, and further adjusting and controlling the temperature of the machine body to be within the expected temperature value range of the machine body.
Optionally, a desired temperature value interval of the machine body is set between a second temperature threshold and a third temperature threshold, wherein the second temperature threshold is smaller than the third temperature threshold;
when the current temperature value of the machine body is judged to be smaller than the second temperature threshold value, controlling the temperature adjusting device to heat so as to heat the machine body, so that the temperature of the machine body is increased to be between the second temperature threshold value and the third temperature threshold value;
and when the current temperature value of the machine body is judged to be greater than the third temperature threshold value, controlling the temperature adjusting device to refrigerate so as to cool the machine body, so that the temperature of the machine body is reduced to be between the second temperature threshold value and the third temperature threshold value.
Optionally, after the temperature of the machine body rises to a temperature between the second temperature threshold and the third temperature threshold, the temperature adjustment device is controlled to stop heating.
Optionally, after the temperature of the machine body is decreased to a value between the second temperature threshold and the third temperature threshold, the temperature adjustment device is controlled to stop cooling.
Optionally, when the current temperature value of the machine body is judged to be between the second temperature threshold and the third temperature threshold, the temperature adjusting device is controlled not to heat or cool.
Optionally, when it is determined that the current temperature value of the machine body is smaller than the second temperature threshold, controlling the temperature adjustment device to heat the machine body includes:
and when the current temperature value of the machine body is judged to be between a first temperature threshold value and a second temperature threshold value, controlling the temperature adjusting device to heat so as to heat the machine body, wherein the first temperature threshold value is smaller than the second temperature threshold value.
Optionally, when it is determined that the current temperature value of the machine body is greater than the third temperature threshold, controlling the temperature adjustment device to cool the machine body includes:
and when the current temperature value of the machine body is judged to be between the third temperature threshold and a fifth temperature threshold, controlling the temperature adjusting device to refrigerate so as to cool the machine body, wherein the third temperature threshold is smaller than the fifth temperature threshold.
Optionally, when it is determined that the current temperature value of the machine body is between the third temperature threshold and the fifth temperature threshold, controlling the temperature adjustment device to cool the machine body includes:
when the current temperature value of the machine body is judged to be between the third temperature threshold value and the fourth temperature threshold value, controlling the temperature adjusting device to refrigerate at a first refrigeration efficiency;
when the current temperature value of the machine body is judged to be between the fourth temperature threshold value and the fifth temperature threshold value, controlling the temperature adjusting device to refrigerate at a second refrigeration efficiency;
wherein the fourth temperature threshold is greater than the third temperature threshold and less than the fifth temperature threshold, and the first cooling efficiency is less than the second cooling efficiency.
Optionally, in the process of controlling the temperature adjustment device to perform cooling at the second cooling efficiency, when it is detected that the temperature of the machine body is reduced to a value between the third temperature threshold and the fourth temperature threshold, the temperature adjustment device is switched to perform cooling at the first cooling efficiency.
Optionally, after controlling the temperature adjustment device to heat to warm the machine body, the method further includes:
and correspondingly controlling the heating efficiency of the temperature adjusting device to gradually decrease along with the gradual increase of the temperature of the machine body.
Optionally, the controlling the temperature adjusting device to refrigerate to exchange heat with the machine body to cool the machine body further includes:
and correspondingly controlling the refrigeration efficiency of the temperature adjusting device to gradually decrease along with the gradual decrease of the temperature of the machine body.
Optionally, when the current temperature value of the machine body is judged to be smaller than the first temperature threshold value, an alarm module is controlled to give an alarm.
Optionally, when the current temperature value of the machine body is judged to be greater than the fifth temperature threshold value, an alarm module is controlled to give an alarm.
Optionally, when the current temperature value of the machine body is judged to be smaller than the first temperature threshold, the temperature adjusting device is controlled to heat the machine body for a first preset time, and if the current temperature value of the machine body is not detected to rise, an alarm module is controlled to give an alarm.
Optionally, when the current temperature value of the machine body is judged to be greater than a fifth temperature threshold value, the temperature adjusting device is controlled to heat for a second preset time to cool the machine body, and if the current temperature value of the machine body is not detected to be reduced, an alarm module is controlled to give an alarm.
Optionally, the first temperature threshold, the second temperature threshold, the third temperature threshold, the fourth temperature threshold, and the fifth temperature threshold are 35 ℃, 36.2 ℃, 37.3 ℃, 38.5 ℃, and 40 ℃ in sequence.
Optionally, the acquiring the current temperature value of the machine body includes:
acquiring a current temperature value of the machine body through a temperature measuring module; the temperature measurement module is also used for acquiring the temperature value of the machine body in real time;
the temperature adjustment device includes:
a semiconductor refrigeration sheet;
the power supply is used for supplying power to the semiconductor refrigerating sheet; and
the controller is used for controlling the state of the current transmitted to the semiconductor chilling plate by the power supply;
the temperature measuring module is further used for sending the body temperature value of the machine body to the controller, and the controller controls the current state transmitted to the semiconductor refrigerating sheet by the power supply according to the body temperature value of the machine body so as to control the working state of the semiconductor refrigerating sheet.
Optionally, the current state includes a direction of the current and/or a magnitude of the current.
Optionally, the temperature adjusting device further comprises an alarm module electrically connected to the controller.
Optionally, the alarm module comprises a speaker and/or an indicator light.
According to the method for regulating and controlling the temperature of the machine body, whether the current temperature value of the machine body is within the expected temperature value interval of the machine body or not is judged, then the temperature of the machine body is heated or cooled by controlling the temperature regulating device, and further the temperature of the machine body is regulated and controlled within the expected temperature value interval of the machine body, so that the requirement of the machine body on ideal temperature can be met.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural diagram of a temperature adjustment device according to an embodiment of the present application;
fig. 2 is a schematic diagram illustrating a plurality of preset temperature intervals in a method for regulating a body temperature according to an embodiment of the present disclosure;
FIG. 3 is a flowchart illustrating a method for regulating a body temperature according to an embodiment of the present disclosure;
FIG. 4 is a detailed flowchart of the method for regulating the body temperature of FIG. 3;
fig. 5 is another detailed flowchart of the method for controlling the body temperature in fig. 3.
Icon: 1-a temperature regulating device; 11-semiconductor refrigerating sheet; 13-a controller; 14-a power supply; 3-a temperature measuring module; 4-an alarm module; 5-body; tx-current temperature of the human body; t1 — first temperature threshold; t2 — second temperature threshold; t3 — third temperature threshold; t4 — fourth temperature threshold; t5-fifth temperature threshold.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.
In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1, an embodiment of a temperature adjustment device 1 used in the method for regulating and controlling the body temperature of the present embodiment will be described.
In the present embodiment, the temperature adjustment device 1 includes a semiconductor cooling plate 11, a power supply 14, and a controller 13. The temperature adjusting device 1 can be used in cooperation with the temperature measuring module 3.
The temperature measuring module 3 can be a temperature sensor capable of detecting the temperature of a machine body 5 (such as a human body, a refrigeration cavity of a refrigerator, an indoor space, an incubator, and the like), and can be one of an infrared temperature sensor and a contact temperature sensor or a combination thereof. The temperature measuring module 3 is also used for sending the body temperature value of the machine body 5 to the controller 13, and the controller 13 controls the current state transmitted to the semiconductor refrigerating sheet 11 by the power supply according to the body temperature value of the machine body 5 so as to control the working state of the semiconductor refrigerating sheet 11.
The semiconductor refrigeration piece 11 is also called a thermoelectric refrigeration piece and is a heat pump. By utilizing the Peltier effect of semiconductor materials, when direct current passes through a galvanic couple formed by connecting two different semiconductor materials in series, heat can be absorbed and released at the refrigerating end and the heating end of the galvanic couple respectively, and the semiconductor refrigerating sheet 11 is a refrigerating technology generating negative thermal resistance and is characterized by no moving parts and higher reliability.
The semiconductor refrigeration piece 11 has two working ends which are arranged oppositely, if one working end is used for refrigeration, the corresponding other working end is used for heating, otherwise, if one working end is used for heating, the corresponding other working end is used for refrigeration, when the working end is used for refrigeration, the working end is called as a 'refrigeration end' or a 'cold end' of the semiconductor refrigeration piece 11, when the working end is used for heating, the working end is called as a 'heating end' or a 'hot end' of the semiconductor refrigeration piece 11, and the 'heating end' and the 'refrigeration end' are determined by the working state (refrigeration or heating) of the working end.
The semiconductor chilling plate 11 is configured to be in contact with the body 5, and particularly, one working end of the semiconductor chilling plate 11 can be in contact with the body 5.
The power supply 14 is connected with the semiconductor refrigerating chip 11, and the controller 13 is connected with the power supply 14. The temperature measuring module 3 is configured to detect the body temperature value of the body 5 and send the body temperature value of the body 5 to the controller 13, and the controller 13 controls the current state transmitted to the semiconductor chilling plate 11 by the power supply 14 according to the body temperature value of the body 5, so as to control the working state of the semiconductor chilling plate 11.
The power supply 14 is electrically connected to the semiconductor cooling plate 11, the power supply 14 may be a storage battery, such as a rechargeable lithium battery, or a dry battery may be used for convenience of detachment and replacement, of course, in other embodiments, a power plug with a power adapter may be used, the power adapter can convert alternating current (such as mains supply) into direct current, and the power supply 14 is formed by inserting the power plug into an alternating current socket, the form of the power supply 14 is not limited in this embodiment, and the power supply 14 may be any component capable of providing direct current for the semiconductor cooling plate 11.
The controller 13 is connected to the power supply 14 to control the direction of the current transmitted from the power supply 14 to the semiconductor chilling plate 11, for example, the current provided by the power supply 14 can be transmitted to the semiconductor chilling plate 11 after flowing through the controller 13, the current direction has only two directions, namely, the forward direction and the reverse direction of the current, and the forward direction of the current can be defined as a first direction, and the reverse direction of the current is a second direction, for example, in an initial state, when the current direction is the first direction, one working end of the semiconductor chilling plate 11 is caused to be in a chilling state, and when the current direction is controlled to be the second direction, the working end can be switched to a heating state; or, in the initial state, when the current direction is the first direction, the one working end of the semiconductor cooling fin 11 is caused to be in the heating state, and when the current direction is controlled to be the second direction, the working end can be switched to the cooling state, in other words, the current direction can be controlled to be reversely biased to realize the switching between the cooling end and the heating end (that is, the working states of the two working ends of the semiconductor cooling fin 11 are switched). In this embodiment, the controller 13 may be, for example, a chip having a mos transistor h-bridge circuit through which reverse bias of current is realized.
In this embodiment, the temperature adjustment device 1 can be separately equipped with a temperature measurement module 3 for combined use when in use, the temperature measurement module 3 is electrically connected with the controller 13, and the temperature measurement module 3 can not only obtain the current temperature value of the body 5, but also obtain the real-time changing temperature value of the body 5. Of course, in other embodiments, the thermometric module 3 may be integrated with the thermostat 1.
Referring to fig. 2, fig. 3 and fig. 4, the following describes a method for regulating body temperature according to the present embodiment, the method includes the following steps:
s10: acquiring a current temperature value of the machine body 5;
s20, judging whether the current temperature value of the machine body 5 is within the expected temperature value interval of the machine body 5;
and S30, if not, controlling the temperature adjusting device 1 to heat or refrigerate to heat or cool the machine body 5, and further adjusting the temperature of the machine body 5 to be within the expected temperature value range of the machine body 5.
And S40, if yes, controlling the temperature adjusting device 1 to neither heat nor cool, and further keeping the temperature of the machine body 5 within the expected temperature value range of the machine body 5.
Specifically, the machine body 5 may be a human body, a refrigeration cavity of a refrigerator, an indoor space, an incubator, and the like, and the machine body 5 is taken as a human body for illustration in the present embodiment.
The current temperature value of the body 5 is the current temperature Tx of the human body, and for example, one of the forehead temperature, the mouth temperature, the armpit temperature and the anus temperature of the human body can be detected by the temperature measurement module 3, so as to obtain the current temperature Tx of the human body.
For the human body, a desired temperature value interval between 36.2 ℃ and 37.3 ℃ may be defined, as shown in fig. 2, the second temperature threshold T2 may be set to be 36.2 ℃, the third temperature threshold T3 may be set to be 37.3 ℃, then a desired temperature value interval of the human body may be defined between the second temperature threshold T2 and the third temperature threshold T3, and the second temperature threshold T2 is smaller than the third temperature threshold T3.
When the controller 13 determines that the current temperature Tx of the human body detected by the temperature measuring module 3 is not between the second temperature threshold T2 and the third temperature threshold T3, that is, not between 36.2 ℃ and 37.3 ℃, it can be indicated that the current body temperature of the human body is not within the normal body temperature range, if the current temperature Tx is determined to be less than the second temperature threshold T2, that is, less than 36.2 ℃, the controller 13 can control the semiconductor chilling plate 11 to heat the human body so as to raise the temperature of the human body to between 36.2 ℃ and 37.3 ℃, if the current temperature Tx is determined to be greater than the third temperature threshold T3, that is, greater than 37.3 ℃, the controller 13 can control the semiconductor chilling plate 11 to chill the human body so as to lower the temperature of the human body to between 36.2 ℃ and 37.3 ℃, in a word, the temperature of the human body is finally controlled to be within the desired human body temperature range of between 36.2 ℃ and 37.3 ℃, thereby being beneficial to the health of human body.
In the present embodiment, after the current temperature Tx is less than 36.2 ℃, the temperature of the human body is increased to between 36.2 ℃ and 37.3 ℃, for example, when the temperature of the human body is increased to 36.2 ℃, the temperature adjustment device 1 may immediately stop heating, which may save electric energy, and of course, the temperature adjustment device 1 may also continue heating, for example, the temperature of the human body may be increased to 36.3 ℃, 36.4 ℃, 37 ℃, etc., and the heating may be stopped once the temperature is increased to 37.3 ℃, as long as the user feels comfortable.
Similarly, when the temperature of the human body is reduced to between 36.2 ℃ and 37.3 ℃ after the current temperature Tx is determined to be greater than 37.3 ℃, for example, when the temperature is reduced to 37.3 ℃, the temperature adjustment device 1 may immediately stop cooling, which may save electric energy, and of course, the temperature adjustment device 1 may also continue cooling, for example, the temperature of the human body may be reduced to 37.2 ℃, 37.1 ℃, 36.5 ℃ and so on, and the cooling may be stopped after the temperature is reduced to 36.2 ℃, as long as the user feels comfortable.
In the above embodiment, if the current temperature Tx is determined to be just between 36.2 ℃ and 37.3 ℃, it is indicated that the current body temperature of the human body is within the normal body temperature range, so the temperature adjustment device 1 can choose not to heat or cool. Of course, the heating or cooling can be carried out in a certain range, and the fluctuation of the human body temperature in the interval range of 36.2 ℃ to 37.3 ℃ can be controlled, so long as the user feels comfortable.
Further, the embodiment may be further optimized, and the specific manner is as follows:
after the current temperature Tx of the human body is obtained, the temperature threshold interval in which the current temperature value falls is firstly judged.
Specifically, referring to fig. 2 and 4, 6 temperature intervals are preset, where a first temperature threshold T1, a second temperature threshold T2, a third temperature threshold T3, a fourth temperature threshold T4, and a fifth temperature threshold T5 are point values of five temperature values that are sequentially increased, a low temperature alarm interval is defined as being smaller than the first temperature threshold T1, a low temperature interval is defined as being between the first temperature threshold T1 and the second temperature threshold T2, an expected temperature interval is defined as being between the second temperature threshold T2 and the third temperature threshold T3, a partial high temperature interval is defined as being between the third temperature threshold T3 and the fourth temperature threshold T4, an ultra-high temperature interval is defined as being between the fourth temperature threshold T4 and the fifth temperature threshold T5, and a high temperature alarm interval is defined as being larger than the fifth temperature threshold T5.
In the case of the human body, the following reference values are given:
the first temperature threshold T1, the second temperature threshold T2, the third temperature threshold T3, the fourth temperature threshold T4 and the fifth temperature threshold T5 may be 35 ℃, 36.2 ℃, 37.3 ℃, 38.5 ℃ and 40 ℃ in sequence.
When the temperature of the human body is lower than 35 ℃, the vital signs can be lost; when the temperature of the human body is between 35 ℃ and 36.2 ℃, the human body temperature is in a lower range; when the temperature of the human body is between 36.2 ℃ and 37.3 ℃, the temperature is a normal body temperature interval of the human body and is also an ideal expected body temperature interval; when the temperature of the human body is between 37.3 ℃ and 38.5 ℃, the human body is in a low fever region; when the temperature of the human body is between 38.5 ℃ and 40 ℃, the human body is in a high fever region; when the temperature of the human body is higher than 40 ℃, the human body is in an imminent death interval.
After the temperature adjusting device 1 contacts with the human body, for example, contacts with the forehead of the human body, the current temperature Tx of the human body is detected by the temperature measuring module 3 (for example, the temperature measuring module 3 is placed at the common temperature measuring part such as the armpit of the human body).
When the controller 13 determines that the current temperature Tx of the human body detected by the temperature measurement module 3 is between 36.2 ℃ and 37.3 ℃, that is, the normal body temperature range of the human body, and the ideal expected body temperature range of the human body, which indicates that the temperature of the human body is normal, the controller 13 may control the semiconductor cooling sheet 11 to neither heat nor cool.
When the controller 13 determines that the current temperature Tx of the human body detected by the temperature measurement module 3 is between 35 ℃ and 36.2 ℃, the human body is determined to be cold, and the body temperature is low, the controller 13 can control the semiconductor chilling plate 11 to heat the human body, and the temperature measurement module 3 can detect the change of the temperature of the human body in real time, until the temperature measurement module 3 detects that the temperature of the human body is increased to between 36.2 ℃ and 37.3 ℃, namely, when the temperature returns to the normal body temperature range of the human body, the controller 13 controls the semiconductor chilling plate 11 to stop heating.
When the controller 13 judges that the current temperature Tx of the human body detected by the temperature measurement module 3 is between 35 ℃ and 36.2 ℃, the human body is judged to be heated, the body temperature is high, the controller 13 can control the semiconductor refrigeration sheet 11 to refrigerate so as to cool the human body, and the temperature measurement module 3 can detect the change of the human body temperature in real time, until the temperature measurement module 3 detects that the temperature of the human body is reduced to between 35 ℃ and 36.2 ℃, namely, when the temperature returns to the normal body temperature range of the human body, the controller 13 controls the semiconductor refrigeration sheet 11 to stop refrigerating.
As described above, in this embodiment, the current temperature Tx of the human body is detected in real time by the temperature measurement module 3 connected to the controller 13, and the controller 13 determines the temperature threshold interval in which the current temperature Tx of the human body falls, and when it is determined that the temperature of the human body is too low, the temperature of the human body is raised by controlling the temperature adjustment device 1 to heat the human body until the temperature of the human body returns to the normal temperature interval; when the temperature of the human body is judged to be too high, the temperature of the human body is reduced by controlling the temperature adjusting device 1 until the temperature of the human body is restored to a normal temperature range; when the temperature of the human body is judged to be within the normal temperature range, the temperature of the human body is maintained to be normal by controlling the temperature adjusting device 1 not to heat or cool, so that the temperature of the human body is controlled within a desired temperature range (namely, the normal temperature range of the human body), the human body health is facilitated, and the human body is comfortable.
Considering that the human body temperature is low fever at 37.3 ℃ to 38.5 ℃, the thermostat 1 may be controlled to perform cooling at the first cooling efficiency when the current temperature Tx of the human body is detected to be between 37.3 ℃ and 38.5 ℃. Consider that 38.5 ℃ to 40 ℃ belong to high fever, consequently, it is steerable when detecting human current temperature Tx and being in between 38.5 ℃ to 40 ℃ temperature regulation apparatus 1 refrigerates with second refrigeration efficiency, and second refrigeration efficiency is greater than first refrigeration efficiency, so, more do benefit to and carry out rapid cooling with the patient that is in high fever state, when high fever patient is cooled down to low fever state, the operating condition of switching temperature regulation apparatus 1 again, control temperature regulation apparatus 1 refrigerates with first refrigeration efficiency, so, can not only save the electric energy, and more accord with human science cooling theory.
In order to further scientifically, safely and accurately realize the temperature rise operation of the human body, in the embodiment, in the process of raising the temperature of the human body, along with the gradual rise of the temperature of the human body, correspondingly, the temperature regulating device 1 is controlled to gradually decrease the heating efficiency, for example, the temperature measuring module 3 can obtain the current temperature Tx of the human body in real time, when the controller 13 judges that the temperature of the human body is gradually increased, the heating efficiency of the thermostat 1 is controlled to be somewhat lowered, and when the temperature of the human body is just raised to a value between 36.2 c and 37.3 c, that is, when the normal body temperature range of the human body is recovered, the temperature adjustment device 1 immediately stops heating, wherein the relationship between the variation of the temperature of the human body and the heating efficiency of the temperature adjustment device 1 may be linearly or non-linearly varied, and the user can obtain better experience through the heating mode.
In order to further scientifically, safely and accurately realize the cooling operation of the human body, in the embodiment, in the process of cooling the human body, along with the gradual reduction of the temperature of the human body, correspondingly, the refrigeration efficiency of the temperature adjusting device 1 is controlled to gradually decrease, for example, the current temperature Tx of the human body can be obtained in real time through the temperature measuring module 3, when the controller 13 judges that the temperature of the human body is gradually decreasing, the refrigerating efficiency of the temperature adjusting device 1 is controlled to be lowered a little, and when the temperature of the human body is just lowered to a certain value between 36.2 c and 37.3 c, when the normal temperature range of the human body is recovered, the temperature adjusting device 1 immediately stops refrigerating, wherein the relationship between the variation of the temperature of the human body and the refrigerating efficiency of the temperature adjusting device 1 can be changed linearly or nonlinearly, and a user can obtain better experience through the refrigerating mode.
When the temperature of the human body is raised, when the controller 13 determines that the current temperature Tx of the human body detected by the temperature measuring module 3 is below 35 ℃, or the current temperature Tx of the human body is above 40 ℃, it means that the human body may die or a fault may occur in the temperature adjusting device 1, when such a situation occurs, an alarm module 4 electrically connected with the controller 13 may alarm, and the alarm module 4 may be, for example, a speaker or an indicator light, for example, and may give an alarm signal such as a howling sound or a light flashing, so as to remind the user that the device is faulty or the user is dead or may die, and further take remedial measures. By adding the alarm function, the use safety and the intelligence can be further improved.
Referring to fig. 5 again, of course, when the temperature of the human body is raised, when the controller 13 determines that the current temperature Tx of the human body detected by the temperature measuring module 3 is below 35 ℃, or the current temperature Tx of the human body is above 40 ℃, the alarm is not necessarily given immediately, and further determination is required to determine the reason.
For example, when the controller 13 determines that the current temperature Tx of the human body detected by the temperature measurement module 3 is below 35 ℃, the temperature adjustment device 1 may be controlled to heat the human body for a first preset time (e.g. 2 minutes), and if the current temperature Tx of the human body is not detected to rise, it may be determined that the human body is already in a death state where the blood stops flowing, and therefore the body temperature does not rise after 2 minutes; or it can be determined that the temperature measuring module 3 and the temperature adjusting device 1 have problems at the same time and need to be overhauled, if the temperature measured by the temperature measuring module 3 is wrong and the temperature adjusting device 1 does not perform heating operation, then an alarm module 4 electrically connected with the controller 13 is controlled to give an alarm, and the alarm module 4 can be a loudspeaker or an indicator light, for example, and gives an alarm signal such as howling or light flashing. The temperature of the human body is raised by controlling the temperature adjusting device 1 to heat for the first preset time (for example, 2 minutes), and then the judgment is made according to the result, so that the use fault is conveniently checked, and the use reliability and the intelligence can be further improved.
For another example, when the controller 13 determines that the current temperature Tx of the human body detected by the temperature measuring module 3 is above 40 ℃, the temperature adjusting device 1 may be controlled to cool the human body for a second preset time (e.g., 2 minutes), if it is detected that the current temperature Tx of the human body is not decreased, it may be determined that a problem occurs in the temperature measuring module 3 and the temperature adjusting device 1 at the same time, and the problem needs to be repaired, for example, the temperature measured by the temperature measuring module 3 is incorrect and the temperature adjusting device 1 does not perform a cooling operation, and then an alarm module 4 electrically connected to the controller 13 is controlled to alarm, where the alarm module 4 may be, for example, a speaker or an indicator light, and the like, and may send an alarm signal such as a whistling sound or a. The temperature of the human body is reduced by controlling the temperature adjusting device 1 to refrigerate for a second preset time (for example, 2 minutes) and then the judgment is made according to the result, so that the use fault is conveniently checked, and the use reliability and the intelligence can be further improved.
It can be understood that the temperature of 35 ℃ and 40 ℃ are the lowest value (first temperature threshold) and the highest value (fifth temperature threshold) of the temperature of the human body with vital signs under normal conditions, and the specific values of the first temperature threshold and the fifth temperature threshold can be set by self according to the requirements of the application situation.
It is worth proposing that the method for regulating and controlling the body temperature is not only suitable for patients with hypothermia or hyperthermia, but also suitable for normal people, and is particularly suitable for occasions needing to rapidly heat or cool the body.
For example, when the user wants to apply hot to a part of the body for comfortable relaxation, when the body is cold after the person is attacked by cold wind, snow, or the like after winter swimming, the value of the second temperature threshold T2 may be set to be slightly higher, for example, the second temperature threshold T2 may be set to 37 ℃, and since the value of the second temperature threshold T2 is set to be slightly higher, the controller 13 may consider that the human body is in a cold state when the current temperature Tx of the human body detected by the temperature measurement module 3, and thus may control the temperature adjustment device 1 to heat the human body to warm the human body, so that the human body is warmed, and in order to obtain greater heating efficiency, the second temperature threshold T2 may be even set to be larger.
For example, when the human body is strenuous in sports (playing basketball, playing football, etc.), or working in an environment with extremely high ambient temperature, and the human body feels hot and needs to be cooled, the specific value of the third preset temperature threshold T3 may be set to be lower, for example, the third preset temperature threshold T3 may be set to 35 ℃,
since the value of the third temperature threshold T3 is set to be slightly lower, when the temperature measuring module 3 detects the current temperature Tx of the human body, the controller 13 can consider that the human body is in a heating state, and thus the temperature adjusting device 1 can be controlled to cool to perform a cooling operation on the human body, so that the human body is cool, and in order to obtain greater cooling efficiency, the third temperature threshold T3 can be even set to be smaller.
It can be understood that, by adopting the method for regulating and controlling the temperature of the machine body, the temperature regulation and control of other machine bodies 5 (such as a refrigerator refrigeration cavity, an indoor space, a thermostat and the like) except the human body can be executed, the threshold value is freely set, the temperature regulation principle is the same, and the details are not repeated.
It should be noted that the temperature adjustment device 1 of the present application is not limited to the temperature changing module in the form of the semiconductor cooling plate 11, and in other embodiments, an independent heating module (e.g., heating wires, red light, etc.) may be used in combination with an independent cooling module (e.g., air conditioning and cooling assembly, etc.) to form the temperature adjustment device 1 of the present application.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (14)
1. A method for regulating and controlling body temperature is characterized by comprising the following steps:
acquiring a current temperature value of the machine body;
judging whether the current temperature value of the machine body is within an expected temperature value interval of the machine body;
if not, controlling the temperature adjusting device to heat or refrigerate so as to heat or cool the machine body, and further adjusting and controlling the temperature of the machine body to be within the expected temperature value range of the machine body.
2. The method for regulating and controlling the temperature of the machine body according to claim 1, wherein a desired temperature value interval of the machine body is set between a second temperature threshold value and a third temperature threshold value, and the second temperature threshold value is smaller than the third temperature threshold value;
when the current temperature value of the machine body is judged to be smaller than the second temperature threshold value, controlling the temperature adjusting device to heat so as to heat the machine body, so that the temperature of the machine body is increased to be between the second temperature threshold value and the third temperature threshold value;
and when the current temperature value of the machine body is judged to be greater than the third temperature threshold value, controlling the temperature adjusting device to refrigerate so as to cool the machine body, so that the temperature of the machine body is reduced to be between the second temperature threshold value and the third temperature threshold value.
3. A method for regulating and controlling body temperature according to claim 2, wherein the temperature regulating device is controlled to stop heating when the body temperature rises between the second temperature threshold and the third temperature threshold; and when the temperature of the machine body is reduced to be between the second temperature threshold and the third temperature threshold, controlling the temperature adjusting device to stop refrigerating.
4. A method for regulating and controlling an engine body temperature according to claim 2, wherein when the current temperature value of the engine body is judged to be between the second temperature threshold and the third temperature threshold, the temperature regulating device is controlled to neither heat nor cool.
5. The method for controlling body temperature according to claim 2,
when the current temperature value of the machine body is judged to be smaller than the second temperature threshold value, controlling the temperature adjusting device to heat so as to heat the machine body comprises:
and when the current temperature value of the machine body is judged to be between a first temperature threshold value and a second temperature threshold value, controlling the temperature adjusting device to heat so as to heat the machine body, wherein the first temperature threshold value is smaller than the second temperature threshold value.
6. The method for regulating and controlling the temperature of the machine body according to claim 2 or 5, wherein when the current temperature value of the machine body is judged to be greater than the third temperature threshold value, the controlling the temperature regulating device to refrigerate to cool the machine body comprises:
and when the current temperature value of the machine body is judged to be between the third temperature threshold and a fifth temperature threshold, controlling the temperature adjusting device to refrigerate so as to cool the machine body, wherein the third temperature threshold is smaller than the fifth temperature threshold.
7. The method of claim 6, wherein the temperature of the body is controlled,
when judging that the current temperature value of organism is located between third temperature threshold and the fifth temperature threshold, control temperature regulation apparatus refrigeration includes in order to the organism cooling:
when the current temperature value of the machine body is judged to be between the third temperature threshold value and the fourth temperature threshold value, controlling the temperature adjusting device to refrigerate at a first refrigeration efficiency;
when the current temperature value of the machine body is judged to be between the fourth temperature threshold value and the fifth temperature threshold value, controlling the temperature adjusting device to refrigerate at a second refrigeration efficiency;
wherein the fourth temperature threshold is greater than the third temperature threshold and less than the fifth temperature threshold, and the first cooling efficiency is less than the second cooling efficiency.
8. The method for controlling the temperature of the machine body according to claim 7, wherein when the temperature of the machine body is detected to be lowered between the third temperature threshold and the fourth temperature threshold during the process of controlling the temperature adjusting device to perform the cooling at the second cooling efficiency, the temperature adjusting device is switched to perform the cooling at the first cooling efficiency.
9. A method for regulating and controlling an engine body temperature according to claim 2, wherein after controlling the temperature regulating device to heat the engine body to raise the temperature, the method further comprises: correspondingly controlling the heating efficiency of the temperature adjusting device to gradually decrease along with the gradual increase of the temperature of the machine body;
the control the temperature regulation device refrigerates in order to with the organism carries out the heat exchange in order to still include after the organism cooling: and correspondingly controlling the refrigeration efficiency of the temperature adjusting device to gradually decrease along with the gradual decrease of the temperature of the machine body.
10. A method for regulating and controlling body temperature according to claim 5, wherein when the current temperature value of the body is judged to be less than the first temperature threshold value or greater than the fifth temperature threshold value, an alarm module is controlled to give an alarm.
11. The method for regulating and controlling the body temperature according to claim 5, wherein when the current temperature value of the body is judged to be less than the first temperature threshold value, the temperature regulating device is controlled to heat the body for a first preset time, and if the current temperature value of the body is not detected to rise, an alarm module is controlled to give an alarm; or when the current temperature value of the machine body is judged to be larger than a fifth temperature threshold value, the temperature adjusting device is controlled to heat for a second preset time to cool the machine body, and if the current temperature value of the machine body is not detected to be reduced, an alarm module is controlled to give an alarm.
12. The method for regulating and controlling body temperature of claim 7, wherein the first temperature threshold, the second temperature threshold, the third temperature threshold, the fourth temperature threshold and the fifth temperature threshold are 35 ℃, 36.2 ℃, 37.3 ℃, 38.5 ℃ and 40 ℃ in sequence.
13. The method for regulating and controlling the temperature of the machine body according to claim 1, wherein the step of obtaining the current temperature value of the machine body comprises the following steps:
acquiring a current temperature value of the machine body through a temperature measuring module; the temperature measurement module is also used for acquiring the temperature value of the machine body in real time;
the temperature adjustment device includes:
a semiconductor refrigeration sheet;
the power supply is used for supplying power to the semiconductor refrigerating sheet; and
the controller is used for controlling the state of the current transmitted to the semiconductor chilling plate by the power supply;
the temperature measuring module is further used for sending the body temperature value of the machine body to the controller, and the controller controls the current state transmitted to the semiconductor refrigerating sheet by the power supply according to the body temperature value of the machine body so as to control the working state of the semiconductor refrigerating sheet.
14. The method for regulating body temperature according to claim 13, wherein the current state comprises a direction of the current and/or a magnitude of the current; the temperature adjusting device also comprises an alarm module which is electrically connected with the controller; the alarm module comprises a loudspeaker and/or an indicator light.
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| CN202010535699.7A CN111780455A (en) | 2020-06-12 | 2020-06-12 | Organism temperature regulation and control method |
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| CN202010535699.7A CN111780455A (en) | 2020-06-12 | 2020-06-12 | Organism temperature regulation and control method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112965586A (en) * | 2021-03-05 | 2021-06-15 | 山东英信计算机技术有限公司 | Temperature control method, system and device of edge server and edge server |
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Application publication date: 20201016 |