KR102519911B1 - Thermo paint containing thread, thermochromic fabric, and Blanket-type cover sheet with body temperature information display function based by the thermo paint - Google Patents

Abstract

The present invention relates to a blanket-type cover sheet having a function of displaying body temperature information based on Zion yarn, Zion fabric, and Zion pigment. A blanket-type cover sheet includes a sheet body of a size capable of covering a lying user; It is applied to the sheet body and is characterized in that a Zion portion showing a color according to a change in the user's body temperature is provided.
The blanket-type cover sheet having the temperature information display function based on the cion pigment of the present invention made as described above enables accurate monitoring of the body temperature because it continuously displays colors according to changes in the patient's body temperature. In addition, since it is disposable, there is no infection or contamination problem due to reuse, and it is possible to solve the inconvenience caused by washing. In addition, even if the heating element is additionally used, it is possible to determine whether the heating element is overheated through a color change, thereby preventing low-temperature burns. In addition, since the luminescent pigment is included in the Zion pigment, it is easy to identify changes in body temperature in a dark environment, and it can be used very usefully in emergency situations such as rescue of a victim. In addition, by adding a temperature monitoring device, when the body temperature is out of the normal range, an abnormal signal is output, so it is easy to manage the patient's body temperature.

Description

Blanket-type cover sheet with body temperature information display function based on Zion yarn, Zion fabric and Zion pigment {Thermo paint containing thread, thermochromic fabric, and Blanket-type cover sheet with body temperature information display function based by the thermo paint}

The present invention relates to a blanket-type cover sheet having a function of displaying body temperature information based on Zion yarn, Zion fabric, and Zion pigment, and more particularly, Zion yarn that can be used as a fabric material, and Zion made of the yarn It relates to a blanket-type cover sheet having fabric and a cion pigment-based body temperature information display function that is used as a blanket for maintaining a patient's body temperature but allows the patient's body temperature state to be visually checked.

Zion pigments are pigments that have a property of changing color depending on temperature and have a temperature at the time of color change, so to speak, a zion function. These Zion pigments include organic pigments and inorganic pigments, and can also be classified into reversible pigments and irreversible pigments. The reversible zion pigment becomes transparent when the temperature rises and reaches the reference temperature, and then has the original color when the temperature decreases, and the irreversible zion pigment has the property of not returning to the original color even when the temperature drops. When a plurality of reversible zion pigments with different existing temperatures are combined, various color changes can be seen according to the change in temperature.

The property of Zion pigments to change color depending on the temperature is called thermochromic. represents the color of

Various products using these Zion pigments are known, and among them, there is also a mask including a Zion structure corresponding to the change in body temperature of the human face, which is disclosed through Korean Patent Publication No. 10-2020-0141010.

The disclosed mask includes a mask body including an opening; It includes earrings for fixing the mask body to the ears and a Zion structure attached to the back of the mask body and including a Zion dye layer applied to a base film, the opening is provided to adhere to the cheek of the face, and the Zion dye layer is provided to the opening is exposed to, and the heat treatment layer has a structure in which the color is changed by the temperature change of the ball.

On the other hand, in hospitals or ambulances, blankets are essentially used as a means for maintaining a patient's body temperature. For example, a blanket is used to maintain the body temperature of a patient before and after surgery, an emergency patient, or an unconscious patient.

However, with a general blanket, it takes some time to normalize the body temperature of a patient whose body temperature has already dropped. Covering a blanket does not immediately raise the body temperature. Accordingly, equipment for maintaining body temperature may be operated to supply warm air to the patient.

However, the equipment for maintaining body temperature has a problem that the equipment itself is expensive and the patient may suffer low-temperature burns. The risk of low-temperature burns is a phenomenon that occurs because the temperature cannot be monitored. A measurement means for continuously measuring the body temperature of a patient using a blanket is needed.

Korean Patent Publication No. 10-2020-0141010 (Mask containing Zion structure responding to changes in body temperature of the human face) Domestic Patent Publication No. 10-2012-0070413 (thermometer and thermometer using Zion pigment)

The present invention is a cion pigment that can accurately monitor changes in the patient's body temperature, can prevent low-temperature burns, can easily identify changes in body temperature even in a dark environment, and outputs an abnormal signal when the body temperature is out of the normal range. It is an object of the present invention to provide a blanket-type cover sheet having a function of displaying body temperature information based on the present invention.

Zion yarn of the present invention as a means of solving the problems for achieving the above object, and a yarn made of synthetic fibers or natural fibers; It adheres to the yarn, changes color according to the change in ambient temperature, and has a Zion portion containing a Zion pigment.

In addition, the zion part further includes a luminous pigment.

In addition, the Zion fabric of the present invention as a means of solving the problems for achieving the above object includes a Zion yarn made of synthetic fibers or natural fibers, and a Zion pigment that is adhered to the yarn and discolored according to a change in ambient temperature It is made of yarn composed of shion parts.

In addition, the Zion part is characterized in that a luminous pigment is further included.

And, the Zion Fabric; It is characterized in that it has a structure of a woven or non-woven fabric made through a weaving process.

In addition, a blanket-type cover sheet having a function of displaying body temperature information based on cion pigment of the present invention as a means of solving the problems for achieving the above object includes a sheet body having a size that can cover a lying user; It is applied to the sheet body and is characterized in that a Zion portion showing a color according to a change in the user's body temperature is provided.

In addition, the Zion part is characterized in that a luminous pigment is further included.

And, the Zion unit; It is fixed to the sheet body, discolored at different temperatures, and characterized in that it is composed of multiple types of Zion pigment layers forming a multi-layer structure.

In addition, the Zion unit; It is characterized in that it consists of a guide printing part printed on the sheet body and showing the display compartment, and various types of Zion pigment layers arranged in a single layer structure within the display compartment and discolored at different temperatures.

In addition, the Zion unit; It is characterized in that the Zion pigment that changes color according to the change in the user's body temperature is applied, and it is a patch-type Zion fabric mounted on the sheet member.

In addition, a patch main body having a smaller area than the sheet main body is mounted on one surface of the sheet main body, and the zion portion is fixed to the patch main body, and includes various zion pigment layers that change color at different temperatures and form a multi-layered structure. characterized by

In addition, a patch main body having a smaller area than the sheet main body is mounted on the sheet main body, and the zion part is printed on the patch main body and has a guide printing part having a hollow display compartment, and is arranged in a single layer structure within the display compartment, It is characterized in that it consists of various types of Zion pigment layers that change color at different temperatures.

And, it is characterized in that a monitoring device for detecting the user's body temperature and outputting a warning signal when the body temperature is out of the normal range is mounted on the sheet body.

In addition, the monitoring device; A body temperature sensing unit that senses body temperature, a control unit that receives the body temperature information from the body temperature sensor, determines whether the body temperature is normal, and outputs a control signal when it is abnormal, and a warning means operated by the control unit and operated when the body temperature is abnormal; and a communication unit for transmitting the information received from the control unit to an external terminal.

In addition, the seat body is characterized in that a pocket for accommodating the self-heating body is further installed.

The blanket-type cover sheet having the temperature information display function based on the cion pigment of the present invention made as described above enables accurate monitoring of the body temperature because it continuously displays colors according to changes in the patient's body temperature.

In addition, since it is disposable, there is no infection or contamination problem due to reuse, and it is possible to solve the inconvenience caused by washing.

In addition, even if the heating element is additionally used, it is possible to determine whether the heating element is overheated through a color change, thereby preventing low-temperature burns.

In addition, since the luminescent pigment is included in the Zion pigment, it is easy to identify changes in body temperature in a dark environment, and it can be used very usefully in emergency situations such as rescue of a victim.

In addition, by adding a temperature monitoring device, when the body temperature is out of the normal range, an abnormal signal is output, so it is easy to manage the patient's body temperature.

Figures 1a and 1b is a view for explaining the structure of the Zion yarn manufacturing method and Zion yarn according to an embodiment of the present invention.
Figure 2 is a view schematically showing the Zion fabric according to an embodiment of the present invention.
Figure 3 is a view for explaining the structure and usage examples of a blanket-type cover sheet having a cion pigment-based body temperature information display function according to an embodiment of the present invention.
Figure 4a is a perspective view showing a modified example of a blanket-type cover sheet having a cion pigment-based body temperature information display function according to an embodiment of the present invention.
Figure 4b is a cross-sectional view along line AA of Figure 4a.
5 is a perspective view showing another modified example of a blanket-type cover sheet having a function of displaying body temperature information based on cion pigments according to an embodiment of the present invention.
6 is a perspective view showing another modified example of a blanket-type cover sheet having a function of displaying body temperature information based on cion pigments according to an embodiment of the present invention.
7A and 7B are diagrams illustrating another example of the fixed patch of FIG. 6 .
8 to 13 are diagrams showing various implementation examples of the body temperature display method of the Zion unit.
14 is a block diagram for explaining the configuration of a body temperature notification device that can be applied to a blanket-type cover sheet according to an embodiment of the present invention.

Hereinafter, one embodiment according to the present invention will be described in more detail with reference to the accompanying drawings.

Figures 1a and 1b is a view for explaining the structure of the zion yarn manufacturing method and zion yarn 17 according to an embodiment of the present invention.

The zion yarn of this embodiment is characterized in that it is provided with a yarn made of synthetic fibers or natural fibers, and a zion portion fixed to the yarn, discolored according to a change in ambient temperature, and containing a zion pigment.

In order to make Zion yarn 17, as shown in FIG. 1A, after filling the immersion tank 11 with the mixed pigment 13, the yarn 15 is put into the mixed pigment. The injected yarn 15 absorbs the mixed pigment in a state of being immersed in the mixed pigment 13 . The mixed pigment 13 is a mixture of a Zion pigment and a luminous pigment that are discolored at a reference temperature. The reference temperature can be adjusted as desired. Also, in some cases, luminous pigment may not be applied. The yarn 15 may use both synthetic fibers and natural fibers, and as the synthetic fibers, for example, polyethylene or polypropylene may be used.

When the immersed yarn 15 is taken out and dried, a zion yarn 17 in a state in which the shion part 18 is fixed is obtained. As shown in FIG. 1B, the zion yarn 17 is composed of a yarn 15 and a zion portion 18 fixed to the yarn. The Zion part 18 is a mixture of Zion pigment and luminous pigment, and penetrates into the internal structure of the yarn 15 and is coated on the surface of the yarn 15 as well.

This Zion yarn 17 can be used for multiple purposes and can be wound around a bobbin 16 for convenience of transport.

Figure 2 is a view schematically showing the Zion fabric 20 according to an embodiment of the present invention.

The Zion fabric according to this embodiment is composed of a Zion yarn composed of a yarn made of synthetic fibers or natural fibers and a Zion portion containing a Zion pigment that is adhered to the yarn and discolored according to a change in ambient temperature. Can be manufactured using a Zion yarn as a material there is. For example, Zion fabric 20 is woven from Zion yarn 17 shown in FIG. 1B or made of non-woven fabric.

Alternatively, the Zion fabric 20 can also be produced by immersing an already manufactured general fabric in the mixed pigment 13. That is, the fabric surface is coated with the mixed pigment while infiltrating the mixed pigment into the fiber structure constituting the general fabric (including woven fabric and nonwoven fabric). The mixed pigment is a mixture of Zion pigment and luminous pigment. If necessary, luminous pigment may not be applied.

Zion fabric 20 having such a structure can be cut to a required size and attached to a desired place. For example, as shown in FIG. 6, it may be fixed to the seat body 31.

Figure 3 is a view for explaining the structure and usage examples of the blanket-type cover sheet 30 having a cion pigment-based body temperature information display function according to an embodiment of the present invention.

As shown, the blanket-type cover sheet according to the present embodiment includes a sheet body having a size capable of covering a lying user; It is applied to the sheet body and is characterized in that a Zion portion showing a color according to a change in the user's body temperature is provided.

That is, the blanket-type cover sheet 30 according to the present embodiment includes a sheet body 31, a heating unit 33, a pocket 51, and a monitoring device 60.

The sheet body 31 is a fabric of a size that can cover a user lying on the bed 25 and serves as a blanket to protect the user's body temperature. The user includes a patient before and after surgery, an emergency patient during transport, or a patient who is transported lying down on the bed 25 for other reasons.

In addition, the seat body 31 may be made of polyethylene or polypropylene yarn as a non-woven fabric. The sheet body 31 is disposable and is used once and disposed of. Reuse can solve other infections or contamination, and it can solve the inconvenience of washing.

The temperature portion 33 responds to changes in the user's body temperature covering the sheet body 31, and serves to display a color corresponding to the body temperature. The zion unit 33 includes first, second, and third zion pigment layers 33a, 33b, and 33c sequentially stacked on one surface of the sheet body 31. The color of each Zion pigment layer itself is different from each other. For example, the first zion pigment layer may be implemented in red, the second zion pigment layer in green, and the third zion pigment layer in blue. The color of each Zion pigment layer can be applied in various ways depending on the case.

The reference temperatures at which the Zion pigments constituting the first, second, and third Zion pigment layers 33a, 33b, and 33c operate are different. For example, the first, second, and third Zion pigment layers 33a, 33b, and 33c do not react at a temperature of 35° C. or lower and maintain an opaque state, and at a temperature of 38° C. or lower, only the third Zion pigment layer 33c It becomes transparent, and only the second and third Zion pigment layers 33b and 33c become transparent at a temperature of 40° C. or less. At a temperature higher than that, the first zion pigment layer 33a also becomes transparent.

At a temperature of 35°C or less, the color of the third Zion pigment layer, which is the uppermost layer, is expressed, and at a temperature of 38°C or less (since the third Zion pigment layer 33c becomes transparent), the color of the second Zion pigment layer 33b color emerges. Also, at a temperature of 40° C. or lower, the second and third Zion pigment layers become transparent, so the color of the second Zion pigment layer 33b is visible. Since the color of each Zion pigment layer is different, the current body temperature of the patient can be known through the externally displayed color. The above temperature standard is not determined, but is determined when manufacturing the cover sheet.

It is preferable to mix the fluorescent pigment with the Zion pigment so that the color change of the Zion pigment can be more easily confirmed in a dark situation.

The cover sheet 30 can also be produced by impregnating the sheet body 31 with Zion pigment. For example, the prepared sheet body 31 is immersed in Zion pigment, so that the Zion pigment adheres to the fiber structure of the sheet body 31.

The pocket 51 is a pocket fixed to one surface of the cover sheet 30 and can store necessary items. For example, when the patient's body temperature is severely lowered, the heating element 53 (eg, a hot pack) can be inserted to raise the body temperature more quickly. The zion portion 33 is also laminated on the pocket 51 itself. The shion part 33 applied to the pocket 51 is for monitoring overheating of the heating element 53.

In addition, the monitoring device 60 serves to continuously sense the body temperature of the user, that is, the patient, and output a warning signal when the body temperature is out of the normal range. 14 shows the structure of the monitoring device 60.

As shown in FIG. 14, the monitoring device 60 includes a body temperature sensor 60a, a control unit 60g, a speaker 60b, a display unit 60c, a communication unit 60k, a power supply 60d, a switch ( 60e). This monitoring device 60 is manufactured in the form of a card and attached to the cover sheet 30. The number of applications of the monitoring device 60 varies according to need.

The body temperature sensor 60a is a temperature sensor that senses the user's body temperature. The body temperature information sensed by the body temperature sensor 60a is transferred to the controller 60g in real time. As long as the body temperature of the subject can be sensed, the body temperature sensing unit can be implemented in various ways.

The control unit 60g is connected to the body temperature sensing unit 60a, receives body temperature information from the body temperature sensing unit 60a, determines whether the body temperature is normal, and outputs various control signals. Once the body temperature information transmitted from the body temperature sensing unit 60a is sent to the display unit 60c, the current body temperature is displayed to the outside. The display unit 60c is an LCD window showing body temperature. The nurse or doctor can visually check the patient's body temperature through the display unit 60c.

The speaker 60b operates when the current patient's body temperature is out of the normal range and outputs sound to the outside. For example, when the body temperature is too high, a predetermined announcement or sound is output.

In addition, the communication unit 60k serves to transmit information received from the control unit 60g to an external terminal 61 . The terminal 61 is a smart phone owned by a nurse or a doctor. A nurse or doctor can check a patient's body temperature in real time using the terminal 61 even from a remote location.

The power source 60d is a battery that supplies power to drive the monitoring device 60 and is turned on and off by a switch 60e. The monitoring device 60 can be operated through the switch 60e.

Figure 4a is a perspective view showing a modified example of a blanket-type cover sheet 30 having a cion pigment-based body temperature information display function according to an embodiment of the present invention, and Figure 4b is a cross-sectional view along line A-A of Figure 4a.

Hereinafter, the same reference numerals as the above reference numerals indicate the same members having the same function.

The cover sheet 30 shown in FIG. 4 is composed of a sheet body 31 and a plurality of shion parts 33. The Zion portion 33 has a substantially rectangular pattern and is fixed to a plurality of locations of the sheet body 31 . Each zion portion 33 has a laminated structure of a first zion pigment layer 33a, a second zion pigment layer 33b, and a third zion pigment layer 33c.

5 is a perspective view showing another modified example of a blanket-type cover sheet 30 having a function of displaying body temperature information based on cion pigments according to an embodiment of the present invention.

As shown, the cover sheet 30 according to another modified example has a configuration of a sheet body 31, a heating unit 33, a monitoring device 60, and a pocket 51.

The Zion portion 33 is formed through a printing method, and generally has a lattice pattern shape. The stacked structure of the zion unit 33 itself is the same as the stacked structure of the zion unit in FIG. 4A.

6 is a perspective view showing another modified example of a blanket-type cover sheet 30 having a function of displaying body temperature information based on cion pigments according to an embodiment of the present invention.

The cover sheet 30 shown in FIG. 6 includes a sheet body 31, a monitoring device 60, a pocket 61, and a fixing patch 23. The fixing patch 23 is fixed to the sheet body 31 by a sewing method or an adhesive method.

The fixing patch 23 may be cut from the Zion fabric 20 described in FIG. 2 to a required size, and as will be described later through FIGS. 7A and 7B, a patch main body printed with Zion portions 33 and 40. can That is, the fixing patch 23 itself may be a woven fabric or a non-woven fabric made of yarn, and furthermore, may be a film or paper printed with Zion ink.

7A and 7B are diagrams illustrating another example of the fixed patch of FIG. 6 .

The fixed patch 24 shown in FIG. 7A is composed of a rectangular patch main body 24a and a plurality of shion parts 33 fixed to the patch main body 24a. The patch main body 24a is fabric made of the same material as the seat main body 31, and a plurality of pieces are fixed to the seat main body 31 by sewing. The zion unit 33 has a plurality of circular patterns and has the same laminated structure as the zion unit described above.

The Zion unit 40 shown in FIG. 7B has a shape of a thermometer and may have a structure shown in FIGS. 8 to 13 . In particular, the zion portion 40 shown in FIG. 7B is exposed to the outside in a single layer structure without stacking each zion pigment layer.

8 to 13 are diagrams showing various implementation examples of the body temperature display method of the temperature setting unit 40. The marking position of the Zion part 40 on the sheet body 31 can be varied.

The Zion unit 40 shown in FIGS. 8A to 8D includes a guide printing unit 41 having the shape of a thermometer and providing three partitioned display compartments 41a, 41b, and 41c, and each display compartment ( 41a, 41b, 41c) is composed of a first zion pigment layer 43a, a second zion pigment layer 43b, and a third zion pigment layer 43c.

Although the cion pigment layer can be directly printed in the display compartments 41a, 41b, and 41c, the same effect can be achieved by attaching paper or synthetic resin film on which the cion pigment is printed in the form of a sticker, depending on the embodiment.

The guide printing part 41 is a part marked with, for example, black ink on the sheet body 31, and is always visible regardless of temperature.

The first, second, and third zion pigment layers 43a, 43b, and 43c printed on the respective display compartments 41a, 41b, and 41c are multi-type zion pigment layers that change color to different colors at different temperatures, and the patch main body ( 24a) has a single layer structure on top.

When the user's body temperature is lower than normal body temperature, the first Zion pigment layer 43a is generated, and when the user's body temperature is normal, the first and second Zion pigment layers 43a and 43b simultaneously develop color. In addition, when the sensed body temperature is higher than the normal body temperature, all of the first, second, and third Zion pigment layers 43a, 43b, and 43c develop color.

In the Zion part 40 shown in FIGS. 9A to 9D , one display compartment 41d is provided in the guide printing part 41 . In the display compartment 41d, first, second, and third zion pigment layers 43a, 43b, and 43c that develop colors at different temperatures are arranged in a row. The first, second, and third Zion pigment layers 43a, 43b, and 43c output different colors.

In addition, a red zion pigment layer 43 is printed in the display compartment 41d of the zion portion 40 shown in FIGS. 10 to 13 . Although all of the cion pigment layers are red, only the color is the same, and various types of cion pigments having different discoloration reference temperatures are combined and configured. The red cion pigment layer 43 printed on the display compartment is sequentially discolored according to the change in body temperature.

In the above, the present invention has been described in detail through specific embodiments, but the present invention is not limited to the above embodiments, and various modifications are possible by those skilled in the art within the scope of the technical idea of the present invention.

11: immersion tank 13: mixed pigment 15: yarn
16: bobbin 17: Zion yarn 18: Zion part
20: Zion Fabric 23: Fixed Patch 24: Fixed Patch
24a: patch body 25: bed 30: cover sheet
31: sheet body 33: zion part 33a: first zion pigment layer
33b: second zion pigment layer 33c: third zion pigment layer 40: zion part
41: guide printing unit 41a, 41b: display compartment 41c, 41d: display compartment
43: Zion pigment layer 43a: First Zion pigment layer 43b: Zion 2 pigment layer
43c: third zion pigment layer 51: pocket 53: heating element
60: monitoring device 60a: body temperature sensor 60b: speaker
60c: display unit 60d: power supply 60e: switch
60g: control unit 60k: communication unit 61: terminal

Claims (15)

yarns made of synthetic fibers or natural fibers;
It is fixed to the yarn and is discolored according to the change in ambient temperature and is provided with a Zion part containing Zion pigment,
Zion yarn, characterized in that the Zion portion is coated on the surface of the yarn while penetrating the internal structure of the yarn so as to directly contact the yarn. delete Yarns made of synthetic fibers or natural fibers;
It is made of a Zion yarn composed of a Zion portion that is adhered to the yarn and contains a Zion pigment that is discolored according to a change in ambient temperature,
Zion fabric, characterized in that the Zion portion is coated on the surface of the yarn while penetrating the inner tissue of the yarn so as to directly contact the yarn. delete According to claim 3,
The Zion Fabric;
Zion fabric characterized by having a woven or non-woven fabric structure made through a weaving process. a seat body of a size capable of covering a lying user;
It is applied to the sheet body and is provided with a Zion part showing a color according to the change in the user's body temperature,
The Zion department,
When a multi-layer structure is made, the occupied area of each layer is the same,
A blanket-type cover sheet having a Zion pigment-based body temperature information display function, characterized in that it shows color change for each temperature in the guide printing unit showing no change in color for each temperature when it is made of a single layer structure. According to claim 6,
The blanket-type cover sheet having a temperature information display function based on the Zion pigment, characterized in that the Zion part further includes a luminous pigment. According to claim 6 or 7,
The zion unit;
A blanket-type cover sheet having a function of displaying body temperature information based on cion pigment, characterized in that it is fixed to the sheet body and is composed of various cion pigment layers that change color at different temperatures and form a multi-layered structure. According to claim 6 or 7,
The zion unit;
A guide printing unit printed on the sheet body and showing a display area;
A blanket-type cover sheet having a function of displaying body temperature information based on cion pigment, characterized in that it is arranged in a single layer structure in the display compartment and consists of various types of cion pigment layers that are discolored at different temperatures. According to claim 6 or 7,
The zion unit;
A blanket-type cover sheet having a Zion pigment-based body temperature information display function, characterized in that the Zion pigment that changes color according to the user's body temperature change is applied and is a patch-type Zion fabric mounted on the sheet member. According to claim 6 or 7,
On one side of the sheet body, a patch body having a smaller area than the sheet body is mounted,
The zion unit is fixed to the patch main body, and includes multiple zion pigment layers that change color at different temperatures and form a multi-layered structure. According to claim 6 or 7,
The sheet body is equipped with a patch body having a smaller area than the sheet body,
The Zion department,
A guide printing unit printed on the patch body and having a hollow display area;
A blanket-type cover sheet having a function of displaying body temperature information based on cion pigment, characterized in that it is arranged in a single layer structure in the display compartment and consists of various types of cion pigment layers that are discolored at different temperatures. According to claim 6 or 7,
A blanket-type cover sheet having a cion pigment-based body temperature information display function, characterized in that the sheet body is equipped with a monitoring device that detects the user's body temperature and outputs a warning signal when the body temperature is out of the normal range. According to claim 13,
The monitoring device;
a body temperature sensor for sensing body temperature;
a control unit that receives the body temperature information from the body temperature sensor, determines whether the body temperature is normal, and outputs a control signal when it is abnormal;
A warning means operated by the control unit and operated when the body temperature is abnormal;
A blanket-type cover sheet having a cion pigment-based body temperature information display function, characterized in that it comprises a communication unit for transmitting the information received from the control unit to an external terminal. According to claim 6 or 7,
A blanket-type cover sheet having a Zion pigment-based body temperature information display function, characterized in that a pocket for accommodating a self-heating body is further installed in the sheet body.

Images