KR101761876B1 - For temperature-adjustable temperature maintains the protective sheet - Google Patents

For temperature-adjustable temperature maintains the protective sheet Download PDF

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Publication number
KR101761876B1
KR101761876B1 KR1020150155979A KR20150155979A KR101761876B1 KR 101761876 B1 KR101761876 B1 KR 101761876B1 KR 1020150155979 A KR1020150155979 A KR 1020150155979A KR 20150155979 A KR20150155979 A KR 20150155979A KR 101761876 B1 KR101761876 B1 KR 101761876B1
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South Korea
Prior art keywords
temperature
air
hot pack
pocket
inflow
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KR1020150155979A
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Korean (ko)
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KR20170053447A (en
Inventor
김세환
김상관
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(주)세종헬스케어
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Priority to KR1020150155979A priority Critical patent/KR101761876B1/en
Publication of KR20170053447A publication Critical patent/KR20170053447A/en
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B46/00—Surgical drapes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
    • A61B2050/001—Temperature-modifying means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2217/00—General characteristics of surgical instruments
    • A61B2217/002—Auxiliary appliance

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  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a protective sheet for maintaining a temperature capable of controlling temperature, and a plurality of heat-generating bags having a sealed structure are formed on a protective sheet covering a patient's body before and after surgery, Thereby controlling the amount of heat to maintain the body temperature of the operation patient. The present invention provides a medical device comprising: a base sheet having a size capable of covering a whole body of a surgical patient, the base sheet having a predetermined size of a nonwoven fabric; A plurality of pockets on the surface of the base sheet, the pockets being sealed so that air does not pass through the waterproof film; A hot pack which is formed inside the pocket and emits heat through an oxidation reaction due to the inflow of air; And an exothermic temperature adjusting means for adjusting an exothermic temperature of the hot pack by adjusting an inflow amount of air flowing into the interior of the hot pack.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a temperature-

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a protective sheet for maintaining a temperature capable of controlling temperature, and more particularly, to a protective sheet for protecting a body temperature before and after surgery or surgery, The present invention relates to a protective sheet for maintaining a body temperature capable of adjusting a heat generation temperature by adjusting the amount of heat generated by a hot pack.

Generally, during surgery, drape is used to cover the entire body of a surgical patient so that only the surgical site is exposed. In this case, the drape is widely used to prevent contamination and infection of the surgical site or to prevent and protect the wound from being covered with the surgical site during the operation by the medical device.

In particular, surgeons use surgical drapes to attach a treatment device, such as a catheter or drainage tube or suction head, to a wound site after surgery or long term treatment.

On the other hand, a patient with surgical operation enters the operating room with only the surgical drape covered with all the clothes removed before entering the operating room. In addition, a surgical patient entering the operating room is anesthetized prior to surgery.

Therefore, as described above, the patient who enters the operating room is in a naked state of the clothes, so if the operation is performed for a long time, the body temperature is lowered and the body temperature is lowered. Particularly, due to the nature of the operating room, the temperature of the room is low, so that the patient in anesthetized state will have his or her body temperature lowered unconsciously.

In addition, as described above, if anesthesia is performed prior to surgery, the body temperature is lowered due to anesthesia, and the body temperature is further lowered during the course of surgery. Thus, the decrease in body temperature due to the long- There is a problem that it also has an adverse effect.

As described above, when the surgical operation is performed, there is a surgical drape covering the entire body of the patient so that only the affected part of the surgical site is exposed. However, due to the nature of the operating room, Can be said to be the same.

Korean Registered Utility Model No. 20-0118680 (Released on July 18, 1996) Korean Patent Publication No. 10-2015-0057777 (published on May 28, 2015)

SUMMARY OF THE INVENTION Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and an object of the present invention is to provide a heat- The present invention provides a protective sheet for maintaining the temperature of the patient, the temperature of which can be controlled by adjusting the amount of heat generated.

Another object of the present invention is to provide a method of controlling the amount of heat generated by a hot pack by controlling the inflow amount of air to form a plurality of heat-generating bags having a sealed structure on a protective sheet covering the patient's body before, Thereby maintaining the patient's body temperature and preventing the possibility of hypothermia during the surgical procedure.

In order to achieve the above object, the present invention is as follows. That is, according to the present invention, the temperature-controllable protective sheet for temperature control is a base sheet made of a nonwoven fabric and having a size capable of covering the entire body of the patient. A plurality of pockets on the surface of the base sheet, the pockets being sealed so that air does not pass through the waterproof film; A hot pack which is formed inside the pocket and emits heat through an oxidation reaction due to the inflow of air; And an exothermic temperature adjusting means for adjusting an exothermic temperature of the hot pack by adjusting an inflow amount of air flowing into the interior of the hot pack.

In the configuration according to the present invention as described above, the heat generating temperature adjusting means may include a guide piece installed on the surface of the pocket and having a plurality of air inflow holes formed at front and rear, And the air guide hole is opened / closed through the front / rear or right / left movement to adjust the inflow amount of the air introduced into the pocket to adjust the inflow amount of the air to regulate the heating temperature of the hot pack. It can be constituted as a convenience.

Also, the heat generating temperature adjusting means according to the present invention may include a circular guide piece installed on a surface of a pocket, the circular guide piece having a plurality of air inlet holes formed at regular intervals on a circular arc; And a circular guide member. The air inflow hole is opened and closed through left and right rotation to regulate the inflow amount of the air introduced into the pocket, thereby controlling the heating temperature of the hot pack. .

According to another aspect of the present invention, there is provided an apparatus for controlling a temperature of a heating device, the apparatus comprising: a sealing material having a plurality of air inflow holes formed on a surface of the hot pack, And a seal for opening and closing which adheres to the upper surface of each air inflow hole of the seal paper and opens the air inflow hole through artificial separation.

According to the technology of the present invention, a number of heat-generating bags having a sealed structure are formed on a protective sheet covering the patient's body before and after surgery or surgery, and the amount of heat of the hot pack can be adjusted by controlling the inflow amount of air, The patient's body temperature can be maintained.

In addition, the technique according to the present invention includes a plurality of heat-generating bags having a sealed structure on a protective sheet covering the patient's body before and after surgery or surgery, and the amount of heat of the hot pack can be controlled by controlling the inflow amount of air, So that the fear of hypothermia can be prevented in the surgical procedure.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a plan view showing a temperature-controllable protective sheet for temperature control according to the present invention. FIG.
BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a protective sheet for protecting body temperature,
FIG. 3 is a plan view showing another example of a temperature-controllable protective sheet for temperature control according to the present invention. FIG.
Fig. 4 is a plan view showing the air inflow amount adjusting means of another example according to Fig. 3; Fig.
FIG. 5 is a plan view showing insertion of a heat pack in a temperature-controllable temperature-retention protective sheet according to the present invention. FIG.
FIG. 6 is a plan view showing an example in which the air inflow amount adjusting means is configured in the hot pack in the temperature-controllable protective sheet for temperature control according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a protective sheet for temperature control according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a plan view showing a temperature-controllable protective sheet for temperature control according to the present invention, and FIG. 2 is a plan view showing a means for controlling the amount of air in the protective sheet for temperature- .

As shown in FIGS. 1 and 2, the temperature-controllable protective sheet 100 for temperature control includes a base sheet 110 having a size capable of covering the entire body of the patient, A plurality of pockets 120 formed on the surface of the base sheet 110 so as to prevent air from passing through the waterproof film, and pockets 120 formed inside the pockets 120 to radiate heat through the oxidation reaction due to the inflow of air. And an exothermic temperature control unit 140 for regulating an exothermic temperature of the hot pack 130 by regulating an inflow amount of air flowing into the hot pack 130 and the hot pack 130.

The technology according to the present invention configured as described above controls the inflow amount of air introduced into the hot pack 130 to control the amount of oxygen in contact with the iron powder in the hot pack 130, Thereby controlling the temperature of the heat generation. Accordingly, in the technology of the present invention, a heat generation temperature regulating unit 140 for regulating the heat generation temperature of the hot pack 130 by regulating the inflow amount of the air introduced into the hot pack 130 is formed.

Meanwhile, as described above, the heat generating temperature adjusting unit 140 for adjusting the inflow amount of the air introduced into the hot pack 130 may be formed in the pocket 120 as shown in FIGS. 1 to 4, And may be configured directly to the hot pack 130 as shown in FIG. 5 and FIG. The case where the heat pack 130 is formed with the heat generating temperature adjusting means 140 as shown in FIGS. 5 and 6 will be described later.

As shown in FIGS. 1 and 2, the temperature-controllable temperature-retention protective sheet 100 according to the present invention has a size capable of covering the entire body of a patient who is operated on surgery, A plurality of pockets 120 are formed on the surface of the substrate 110. At this time, each of the pockets 120 has a structure in which the air is not sealed through the waterproof film.

Of course, a pocket cap (not shown) for inserting a hot pack 130, which will be described later, into the inside of the pocket 120 or for pulling out the inside of the pocket 120 from the inside of the pocket 120, . At this time, when the pocket lid of the pocket 120 is closed, the inside of the pocket 120 is sealed to prevent inflow of air.

In the meantime, when the body 120 is covered with the body of the patient, the pockets 120 may be provided with the protective sheet 100 so that the heat of the body pack 130 can be transmitted to the body, The femur, and the like. Of course, it may be formed further on the part corresponding to the arm.

The hot pack 130, which is inserted into the pocket 120 as described above, is sealed in a plastic bag before use. On the other hand, when the hot pack 130 is used, the plastic bag can be opened to allow the air to flow into the hot pack 130, so that the hot pack 130 can be inserted into the pocket 120 to be cut off from the air.

As described above, the hot pack 130 in an opened state is inserted into the pocket 120 to control the air flowing into the pocket 120 in a state where the hot pack 130 is disconnected from the air to regulate the heat generation temperature of the hot pack 130 The heating temperature of the hot pack 130 is controlled by adjusting the heating temperature adjusting unit 140 to regulate the flow of air into the pocket 120.

The heat generating temperature adjusting means 140 is installed on the surface of the pocket 120 and includes a guide piece 142 and a guide piece 142 having a plurality of air inlet holes 142a formed at front and rear, The air inflow hole 142a is opened or closed by moving forward or backward or left and right to adjust the inflow amount of the air introduced into the pocket 120 so that the heat generated by the hot pack 130 And an air inflow amount regulating piece 144 for regulating the temperature.

The heat generating temperature adjusting means 140 configured as described above moves the air inflow amount adjusting piece 144 back and forth or right and left to open the air inlet hole 142a formed on the guide piece 142, Thereby controlling the inflow amount of air. That is, the temperature of the hot pack 130 is controlled by adjusting the amount of air introduced into the pocket 120 by completely opening the air inlet hole 142a or opening only a part of the air inlet hole 142a.

In general, hot packs use the principle that when iron combines with oxygen in the air to form iron oxide, heat is generated when rust is generated. Iron is naturally rusted even if it is kept still, but this reaction happens very slowly, so it is not easy to feel that heat is generated when iron is rusted. So I increased the oxidation rate of iron artificially and made the hand stove hot pack.

In other words, the inside of the hot pack 130 contains iron powder, sodium chloride (salt) and carbon powder. When the sealing paper is opened and the hot pack 130 is waxed or shaken, the iron powder in the iron comes into contact with oxygen and oxidizes very quickly, and the temperature rises from 30 ° C to 60 ° C within a few minutes. At this time, the activated carbon and the salt act as a catalyst to help the oxidation reaction occur rapidly.

The heat generating temperature adjusting means 140 constituting the present invention uses the principle of the hot pack 130. When all the air inlet holes 142a are opened, the amount of air flowing into the pockets 120 increases The amount of oxygen in contact with the iron in the hot pack 130 also increases. Accordingly, the oxidation rate of iron is increased, and the heat generation temperature of the hot pack 130 is increased.

On the other hand, if the air inflow amount adjusting piece 144 of the heat generating temperature adjusting means 140 is moved to open one or two of the air inflow holes 142a, the amount of the air introduced into the pocket 120 The amount of oxygen in contact with the iron in the hot pack 130 is reduced. As a result, the oxidation rate of iron is increased, and the heat generation temperature of the hot pack 130 is not so high.

FIG. 3 is a plan view showing another example of a temperature-controllable protective sheet for temperature control according to the present invention, and FIG. 4 is a plan view showing an air inflow amount adjusting means of another example according to FIG.

3 and 4, the heat generating temperature adjusting means 140 constituting the temperature controllable temperature controlling sheet 100 according to the present invention is installed on the surface of the pocket 120, Holes 142a are provided on the circular guide piece 142 and the circular guide piece 142 formed at regular intervals on the circular arc so as to be rotatable in the left and right direction. The air inlet holes 142a are opened / 120 to regulate the heat generation temperature of the hot pack 130 by controlling an inflow amount of air flowing into the inside of the hot pack 130.

3 and 4, the heat generation temperature regulating means 140 according to another example configured as described above is provided with a plurality of The heating temperature of the hot pack 120 can be controlled by adjusting the amount of air flowing into the pocket 120 by opening or closing the air inlet hole 142a.

3 and 4, the heat generating temperature regulating means 140 according to another example as shown in FIGS. 3 and 4 has the same structure as the heat generating temperature regulating means 140 shown in FIGS. 1 and 2, 142a of the pockets 120 through the opening and closing of the pockets 120. In other words,

However, the heat generating temperature adjusting means 140 shown in FIGS. 1 and 2 is configured to open and close the air inflow hole 142a by moving the air inflow amount adjusting piece 144 back and forth, left and right, The heat dissipation temperature adjusting means 140 of the heat exchanger 140 is configured to open and close the air inflow hole 142a by rotating the air inflow rotation adjusting piece 144. [

FIG. 5 is a plan view showing insertion of a hot pack in a temperature-controllable protective sheet for temperature control according to the present invention. FIG. 6 is a cross- And Fig.

In addition, in the structure of the protective sheet 100 for holding a body temperature for maintaining body temperature according to the present invention, the heat-generating temperature regulating means is formed by sealing a plurality of air inflow holes 132a at regular intervals on the surface of the hot pack 130 And a seal 134 for opening and closing which is adhered to each upper surface of the air inflow hole 132a of the formed seal paper 132 and the seal paper 132 and opens the air inflow hole 132a through artificial separation .

5 and 6, when the heat generating temperature regulating means is formed in the hot pack 130, the pockets 120 should be in a nonwoven state free from inflow of air. That is, when the heat generating temperature controlling means is formed in the hot pack 130 as shown in FIGS. 1 and 6, the inside and the outside of the pocket 120 should have a structure in which air can pass through.

On the other hand, the heat generating temperature adjusting means of another example configured as described above separates the opening / closing sticker 134 from the sealing paper 132 of the hot pack 130 so that the air inlet hole 132a can be opened. When the air inlet hole 132a is opened by the separation of the opening / closing sticker 134, air is introduced into the hot plate 130 and heat is generated.

As described above, according to the present invention, by configuring the means for adjusting the amount of the air flowing into the inside of the hot pack 130 constituting the hot pack 130 on the body protecting sheet 100, 130 can be controlled.

The present invention is not limited to the above-described embodiments, and various modifications may be made within the scope of the technical idea of the present invention.

100. Protective Sheet
110. Basic sheet
120. Pocket
130. Hot pack
132. Sealing paper
132a. Air inlet hole
134. Lashing sticker
140. Heating temperature adjusting means
142. Guide (or round guide)
142a. Air inlet hole
144. Air inflow adjustment (or air inflow adjustment)

Claims (4)

A base sheet made of a nonwoven fabric and having a predetermined size to cover the entire body of the patient;
A plurality of pockets on the surface of the base sheet, the pockets being sealed to prevent air from passing through the waterproof film;
A hot pack configured inside the pocket to dissipate heat through an oxidation reaction due to inflow of air; And
And a heating temperature adjusting means for adjusting a heating temperature of the hot pack by controlling an inflow amount of air flowing into the inside of the hot pack, wherein the heating temperature adjusting means is installed on a surface of the pocket, A circular guide piece formed at regular intervals on the support member; And
And an air inflow rotation control unit for controlling the inflow amount of air flowing into the pocket by opening and closing the air inflow hole through left and right rotations so as to be rotatable on the circular guide piece, A protective sheet for temperature control that can be temperature controlled by a convenient configuration. delete delete delete
KR1020150155979A 2015-11-06 2015-11-06 For temperature-adjustable temperature maintains the protective sheet KR101761876B1 (en)

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200094077A (en) 2019-12-26 2020-08-06 허재원 Medical neck warmer for maintaining body temperature of surgical patient
KR102303842B1 (en) * 2020-04-02 2021-09-16 임영빈 Hot pack
KR102303844B1 (en) * 2020-04-02 2021-09-16 임영빈 Hot pack with adjustable heat generation
KR102303843B1 (en) * 2020-04-02 2021-09-16 임영빈 Hot pack with improved heat generation performance
KR20220010145A (en) * 2020-07-17 2022-01-25 주식회사 펜타스코리아 Medical warmers
KR20220048635A (en) * 2020-10-13 2022-04-20 조병철 A Body Warmer Using Hot Pack
KR20220119244A (en) 2021-02-20 2022-08-29 (주)동방카본에너지 Emergency medical set for holding body temperature
KR20220134812A (en) * 2021-03-25 2022-10-06 중부대학교 산학협력단 Emergency sheet that can control body temperature

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102319136B1 (en) * 2019-11-29 2021-10-28 박건영 Hot pack

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200466618Y1 (en) * 2011-01-07 2013-04-26 건국대학교 산학협력단 Hot pack
JP2014207965A (en) 2013-03-26 2014-11-06 日本光電工業株式会社 Body temperature adjusting tool, body temperature adjusting system, and packaging body

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200466618Y1 (en) * 2011-01-07 2013-04-26 건국대학교 산학협력단 Hot pack
JP2014207965A (en) 2013-03-26 2014-11-06 日本光電工業株式会社 Body temperature adjusting tool, body temperature adjusting system, and packaging body

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200094077A (en) 2019-12-26 2020-08-06 허재원 Medical neck warmer for maintaining body temperature of surgical patient
KR102303842B1 (en) * 2020-04-02 2021-09-16 임영빈 Hot pack
KR102303844B1 (en) * 2020-04-02 2021-09-16 임영빈 Hot pack with adjustable heat generation
KR102303843B1 (en) * 2020-04-02 2021-09-16 임영빈 Hot pack with improved heat generation performance
KR20220010145A (en) * 2020-07-17 2022-01-25 주식회사 펜타스코리아 Medical warmers
KR102381799B1 (en) * 2020-07-17 2022-04-01 주식회사 펜타스코리아 Medical warmers
KR20220048635A (en) * 2020-10-13 2022-04-20 조병철 A Body Warmer Using Hot Pack
KR102476718B1 (en) 2020-10-13 2022-12-09 조병철 A Body Warmer Using Hot Pack
KR20220119244A (en) 2021-02-20 2022-08-29 (주)동방카본에너지 Emergency medical set for holding body temperature
KR20220134812A (en) * 2021-03-25 2022-10-06 중부대학교 산학협력단 Emergency sheet that can control body temperature
KR102584823B1 (en) 2021-03-25 2023-10-05 중부대학교 산학협력단 Emergency sheet that can control body temperature

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