Treatment equipment capable of achieving warm keeping and cold compress

Abstract

The utility model provides treatment equipment capable of achieving warm keeping and cold compress, and relates to the technical field of health protection, the treatment equipment capable of achieving warm keeping and cold compress comprises a heat preservation garment, a temperature controller, a tourniquet and at least one refrigerating device, the heat preservation garment is used for being attached to the trunk of the human body, and a plurality of flexible heating pieces are attached to the heat preservation garment; the temperature controller is arranged on the heat preservation clothes, connected with the multiple flexible heating pieces and used for supplying power to the multiple flexible heating pieces. The tourniquet is used for winding a human limb wound part; the refrigerating device is arranged on the tourniquet, electrically connected with the temperature controller and used for cold compress of the wound part, and the temperature controller is further used for supplying power to the refrigerating device. Compared with the prior art, the warm-keeping and local cold compress of the trunk of the human body can be achieved, warm keeping of the trunk can be guaranteed under the cold condition, cold compress hemostasis can be carried out on local wounds, it can be guaranteed that under the condition that the wounded cannot be perfectly treated in time, preliminary treatment can be achieved, the survival rate is increased, and the multiple treatment requirements are met.

Description

Technical Field

[0001] The utility model relates to the technical field of health protection, and in particular to a medical treatment device capable of achieving warming and cold compress. Background Art

[0002] The inventors have discovered that in some emergencies where people are injured and cannot receive timely and complete treatment, such as earthquakes, traffic accidents, and injuries in the wild, a good emergency treatment equipment can provide the necessary protection and assistance, enabling the injured to respond quickly and reduce injuries and losses.

[0003] Furthermore, hypothermia, one of the "lethal triad," is caused by factors such as blood loss and body exposure. These factors can cause the victim's body temperature to drop spontaneously, further exacerbating traumatic coagulopathy and metabolic acidosis. Furthermore, it can lead to arrhythmias, decreased cardiac output, and a weakened immune surveillance system, increasing the victim's mortality rate. Cold compress therapy, when applied early in the course of limb fractures, can reduce swelling and blisters, while also providing analgesia and hemostasis. Applying cold compresses immediately after trauma can alleviate swelling and pain.

[0004] The emergency medical equipment in the existing technology has a single function and cannot meet the multiple medical needs of keeping warm and cold compress to stop bleeding in cold environments. Utility Model Content

[0005] The purpose of the present utility model is to provide a medical treatment device and system that can achieve warming and cold compress. It has various functions. It can achieve warming of the human trunk and local cold compress. It can ensure the warmth of the trunk under cold conditions and perform cold compress on local wounds to stop bleeding. It can ensure that the injured can receive initial treatment when they cannot receive complete treatment in time, improve the survival rate, and meet multiple treatment needs.

[0006] The embodiment of the present utility model is achieved as follows:

[0007] In a first aspect, the present invention provides a first aid device capable of achieving both warming and cold compressing, comprising:

[0008] A thermal insulation garment, the thermal insulation garment being adapted to fit the human body and having a plurality of the flexible heating sheets attached thereto;

[0009] a thermostat, the thermostat being disposed on the thermal insulation garment and connected to the plurality of flexible heating sheets, for supplying power to the plurality of flexible heating sheets;

[0010] A tourniquet, which is used to wrap around a wound on a human limb;

[0011] At least one cooling device is provided on the tourniquet and is electrically connected to the temperature controller for applying cold compress to the wound site, and the temperature controller is also used to supply power to the cooling device.

[0012] In an optional embodiment, each of the flexible heating sheets includes a film base, a heating circuit and a heating wire. The film base is adhered to the surface of the thermal insulation garment, the heating circuit is arranged on the film base and is used to generate heat when powered on. The heating wire is connected to the heating circuit and to the thermostat.

[0013] In an optional embodiment, the heating circuit includes a flexible silver wire, and the flexible silver wire is printed and arranged on the film substrate in a serpentine distribution.

[0014] In an optional embodiment, a plurality of flexible heating sheet arrays are attached to the inner surface or the outer surface of the thermal insulation garment.

[0015] In an optional embodiment, at least one mounting bracket is provided on the tourniquet, and the mounting bracket is formed with a mounting groove penetrating the tourniquet, and the refrigeration device is assembled in the mounting groove and detachably connected to the mounting bracket.

[0016] In an optional embodiment, the refrigeration device includes a semiconductor refrigeration plate and a heat dissipation component. The semiconductor refrigeration plate is arranged in the mounting groove, and the cooling surface of the semiconductor refrigeration plate is exposed on the inner side of the tourniquet for being attached to the wound site. The heat dissipation component is arranged in the mounting groove and attached to the heating surface of the semiconductor refrigeration plate for dissipating heat from the semiconductor refrigeration plate.

[0017] In an optional embodiment, the heat dissipation assembly includes heat dissipation fins and a heat dissipation fan, the heat dissipation fins are bonded to the heating surface of the semiconductor refrigeration plate, and the heat dissipation fan is arranged on a side of the heat dissipation fins away from the semiconductor refrigeration plate.

[0018] In an optional embodiment, a first temperature probe and a second temperature probe are respectively provided on the flexible heating sheet and the refrigeration device. The first temperature probe and the second temperature probe are both communicatively connected to the temperature controller and are used to monitor the real-time heating temperature of the flexible heating sheet and the real-time cooling temperature of the refrigeration device, respectively.

[0019] In an optional embodiment, the temperature controller is further provided with a liquid crystal screen, and the liquid crystal screen is used to display the real-time heating temperature of the flexible heating sheet and the real-time cooling temperature of the refrigeration device.

[0020] In an optional embodiment, the rescue device capable of achieving warming and cold compress further includes a mobile terminal, which is communicatively connected to the thermostat and is used to display the real-time heating temperature of the flexible heating sheet and the real-time cooling temperature of the refrigeration device.

[0021] The beneficial effects of the embodiments of the present utility model are:

[0022] The present invention provides a medical treatment device that can achieve both warming and cold compresses. A plurality of flexible heating plates are provided on a thermal insulation garment, and a thermostat is provided on the thermal insulation garment and connected to the plurality of flexible heating plates, for supplying power to the plurality of flexible heating plates. The plurality of flexible heating plates are used to keep the human torso warm, thereby achieving a heat preservation function. In addition, a tourniquet can be wrapped around the wounded part of a human limb, and at least one refrigeration device can be used to cold compress the wounded part, and the refrigeration device is also powered by a thermostat. Compared with the existing technology, the present invention can achieve both warming of the human torso and local cold compresses. In cold conditions, the torso can be kept warm, and local wounds can be cold-compressed to stop bleeding. This can ensure that the injured person can receive initial treatment when they cannot receive timely and complete treatment, thereby improving the survival rate and meeting multiple treatment needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0024] Figure 1 A schematic diagram of a medical device capable of providing warming and cold compresses according to an embodiment of the present invention;

[0025] Figure 2 for Figure 1 Schematic diagram of the structure of the flexible heating sheet;

[0026] Figure 3 for Figure 1 Schematic diagram of the structure of the refrigeration unit;

[0027] Figure 4 for Figure 3 Schematic diagram of the structure of the tourniquet;

[0028] Figure 5 for Figure 3 Schematic diagram of the structure of the heat dissipation component;

[0029] Figure 6 This is a schematic diagram of another medical device that can achieve warming and cold compresses provided in an embodiment of the present invention.

[0030] icon:

[0031] 100-Rescue equipment capable of providing both warming and cooling; 110-Thermal insulation clothing; 120-Flexible heating pad; 121-Film substrate; 123-Heating circuit; 125-Heating wire; 130-Thermostat; 131-LCD screen; 140-Tourniquet; 141-Mounting bracket; 143-Mounting slot; 145-Air inlet; 147-Air outlet; 150-Refrigeration device; 151-Semiconductor refrigeration pad; 153-Heating assembly; 155-Heating fins; 157-Cooling fan; 160-Mobile terminal. DETAILED DESCRIPTION

[0032] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0033] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are also within the scope of protection of the present invention.

[0034] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0035] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is typically placed when in use. These terms are intended solely to facilitate the description of this utility model and to simplify the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third," etc., are used solely to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0036] Furthermore, terms such as "horizontal" and "vertical" do not necessarily mean that a component must be absolutely horizontal or overhanging, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but rather that it can be slightly tilted.

[0037] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0038] Example

[0039] Please refer to Figure 1 This embodiment provides a medical treatment device 100 that can achieve warming and cold compress, which can achieve warming of the human torso and local cold compress. It can ensure that the torso is kept warm under cold conditions and apply cold compress to local wounds to stop bleeding. It can ensure that the injured can receive initial treatment when they cannot receive effective treatment in time, improve the survival rate, and meet multiple treatment needs.

[0040] The first aid equipment 100 provided in this embodiment, which can achieve both warming and cold compresses, includes a thermal garment 110, a thermostat 130, a tourniquet 140, and at least one refrigeration device 150. The thermal garment 110 is used to fit the human torso, and a plurality of flexible heating sheets 120 are attached to the thermal garment 110; the thermostat 130 is arranged on the thermal garment 110 and connected to the plurality of flexible heating sheets 120, and is used to supply power to the plurality of flexible heating sheets 120; the tourniquet 140 is used to be wrapped around a wound site on a human limb, and of course can also be used on a wound site on the torso; the refrigeration device 150 is arranged on the tourniquet 140 and is electrically connected to the thermostat 130, and is used to cool the wound site, and the thermostat 130 is also used to supply power to the refrigeration device 150.

[0041] The first aid device 100 provided in this embodiment, which can provide both warmth and cooling, comprises a plurality of flexible heating sheets 120 disposed on a thermal garment 110, and a thermostat 130 disposed on the garment 110 and connected to the plurality of flexible heating sheets 120 for supplying power to the plurality of flexible heating sheets 120. The thermostat 130 can be a single-chip microcomputer controller, utilizing the plurality of flexible heating sheets 120 to maintain warmth within the human torso, thereby achieving a heat preservation function. Furthermore, a tourniquet 140 can be wrapped around a wounded limb, and at least one cooling device 150 can be used to apply a cooling compress to the wounded limb, which is also powered by the thermostat 130. This embodiment can provide both warmth and local cooling of the human torso. In cold conditions, it can ensure warmth within the torso and provide a cooling compress to stop bleeding on localized wounds. This ensures that initial treatment is available to the injured when timely and effective medical care is unavailable, thereby improving survival rates and meeting multiple medical needs.

[0042] It should be noted that in this embodiment, the refrigeration device 150 and the thermostat 130 can be connected by a wire, for example, by a retractable spiral wire, so that the refrigeration device 150 and the thermostat 130 are connected as one while achieving electrical connection.

[0043] See also Figure 2 In this embodiment, each flexible heating sheet 120 includes a film substrate 121, a heating circuit 123, and a heating wire 125. The film substrate 121 is attached to the surface of the thermal insulation garment 110. The heating circuit 123 is disposed on the film substrate 121 and is configured to generate heat when powered. The heating wire 125 is connected to the heating circuit 123 and to a thermostat 130. Specifically, the film substrate 121 can be a PI film. The heating wire 125 is connected to the thermostat 130 through a suitable routing, so that the thermostat 130 can control the power on and off of the heating wire 125.

[0044] Furthermore, the heating circuit 123 includes flexible silver wires, which are printed and arranged on the film substrate 121 in a serpentine distribution.

[0045] In this embodiment, the film substrate 121 is made of a flexible PI film, which can more effectively conform to the contours of the human body. PI film also has advantages such as excellent heat resistance, electrical insulation, light weight, and good biocompatibility, making it widely used in the fields of electronics, electrical engineering, and medical equipment. When preparing the heating circuit 123, a microelectronic printer can be used to print a flexible silver wire circuit of a certain size on the plasma-treated PI film. This circuit is then heated, cured, and packaged to form the flexible heating sheet 120. When the heating circuit is energized via the heating wire 125, it can rapidly generate heat, achieving a temperature-raising function.

[0046] In this embodiment, multiple flexible heating sheets 120 are arranged in an array on the inner or outer surface of the thermal garment 110. Preferably, multiple flexible heating sheets 120 can be arranged in an array on the inner surface of the thermal garment 110 to better transfer heat. To ensure the warmth of the human torso, multiple flexible heating sheets 120 can be arranged on the thermal garment 110 to achieve a large-area warmth function.

[0047] See also Figure 3 and Figure 4 In this embodiment, the tourniquet 140 is provided with at least one mounting bracket 141. The mounting bracket 141 has a mounting slot 143 extending through the tourniquet 140. The cooling device 150 is mounted in the mounting slot 143 and is detachably connected to the mounting bracket 141. Specifically, the tourniquet 140 can be wrapped around a wound site, such as a wound site on a limb. Multiple mounting brackets 141 can also be provided on the tourniquet 140 to accommodate multiple cooling devices 150. For example, multiple cooling devices 150 can be arranged in an array on the tourniquet 140, thereby providing a large-area cooling compress.

[0048] The refrigeration device 150 includes a semiconductor refrigeration chip 151 and a heat sink assembly 153. The semiconductor refrigeration chip 151 is disposed within the mounting slot 143, with the cooling surface of the semiconductor refrigeration chip 151 exposed on the inner side of the tourniquet 140, for attachment to the wound site. The heat sink assembly 153 is disposed within the mounting slot 143 and attached to the heating surface of the semiconductor refrigeration chip 151, for dissipating heat from the semiconductor refrigeration chip 151. Specifically, the cooling principle of the semiconductor refrigeration chip 151 utilizes the Peltier effect. When direct current passes through a galvanic couple formed by a series connection of P-type and N-type semiconductor materials, heat is absorbed and released at both ends of the galvanic couple, achieving the purpose of cooling. Therefore, the semiconductor refrigeration chip 151 has both cooling and heating sides. If the heating side cannot dissipate heat in a timely manner, heat will accumulate, thereby reducing the cooling effect of the cooling side. Therefore, to ensure the good cooling effect of the semiconductor refrigeration chip 151, this embodiment additionally designs a heat sink assembly 153 to dissipate heat from the semiconductor refrigeration chip 151.

[0049] It should be noted that, in this embodiment, the semiconductor cooling plate 151 and the heat dissipation assembly 153 can be assembled in advance, and the size of the installation groove 143 is adapted to the size of the semiconductor cooling plate 151 and the heat dissipation assembly 153, so as to facilitate installation.

[0050] See also Figure 5The heat dissipation assembly 153 includes heat dissipation fins 155 and a heat dissipation fan 157. The heat dissipation fins 155 are bonded to the heating surface of the semiconductor cooling plate 151, and the heat dissipation fan 157 is arranged on the side of the heat dissipation fins 155 away from the semiconductor cooling plate 151. Specifically, the heat dissipation fins 155 are bonded to the heating surface of the semiconductor cooling plate 151 using thermal grease, thereby significantly increasing the heat dissipation area and improving the heat dissipation effect. At the same time, the heat dissipation fan 157 is installed on the top of the heat dissipation fins 155 to promptly discharge heat through air cooling, thereby maintaining a good cooling effect on the cooling surface.

[0051] It is worth noting that in this embodiment, the top side of the cooling fan 157 is exposed to the mounting bracket, and the top of the mounting bracket is formed with an air inlet 145 connected to the mounting groove 143. At the same time, the side wall of the mounting bracket is formed with an air outlet 147 connected to the mounting groove 143, thereby enabling air to enter from the top and exit from the side wall, thereby ensuring the good operation of the cooling fan 157.

[0052] During actual assembly, after the cooling device 150 is assembled, it is installed in the mounting slot 143 of the tourniquet 140. Similarly, multiple mounting slots 143 can be arranged on the tourniquet 140 for mounting the cooling device 150 to ensure the desired localized cold compress effect at the wound site. The tourniquet 140 can be made of TPU material through 3D printing, making it flexible. During use, the tourniquet 140 is fixed to the injured limb, and the temperature of the cooling device 150 is controlled by the microcontroller's temperature controller 130 to achieve the desired cold compress effect on the wound site.

[0053] In this embodiment, the flexible heating sheet 120 and the refrigeration device 150 are respectively provided with a first temperature probe (not shown) and a second temperature probe (not shown). The first temperature probe and the second temperature probe are both connected to the thermostat 130 for communication and are used to monitor the real-time heating temperature of the flexible heating sheet 120 and the real-time cooling temperature of the refrigeration device 150, respectively. Specifically, the first temperature probe is provided at the heating circuit, and the second temperature probe is provided at the cooling surface of the semiconductor refrigeration sheet. The thermostat 130 is a single-chip microcomputer, which can be a mainstream single-chip microcomputer such as 51, MSP430, TMS, STM32, PIC, AVR, STC, etc. The thermostat 130 can set a preset heating temperature and a preset cooling temperature. By comparing the preset heating temperature with the real-time heating temperature, the flexible heating sheet 120 can be controlled to be heated. Similarly, by comparing the preset cooling temperature with the real-time cooling temperature, the semiconductor refrigeration sheet 151 can be controlled to be cooled. The specific control principle thereof can refer to existing temperature control devices.

[0054] Please continue to see Figure 1In this embodiment, the temperature controller 130 is further provided with a liquid crystal screen 131, which is used to display the real-time heating temperature of the flexible heating sheet 120 and the real-time cooling temperature of the refrigeration device 150. Furthermore, the LCD screen 131 can also display the preset heating temperature and the preset cooling temperature.

[0055] See Figure 6 Furthermore, the first-aid device 100 capable of providing both warming and cooling can also include a mobile terminal 160, which is in communication with the thermostat 130 and is used to display the real-time heating temperature of the flexible heating sheet 120 and the real-time cooling temperature of the refrigeration device 150. Specifically, the mobile terminal 160 can be a mobile device such as a mobile phone or tablet. The thermostat 130 can be displayed and controlled via an app on the mobile terminal 160. The thermostat 130 can also be equipped with a Bluetooth module to enable communication with the mobile terminal 160, allowing the mobile terminal to set the temperature independently of the network.

[0056] When using this rescue device, one can first set the desired torso warmth temperature (i.e., the preset heating temperature) and localized cold compress temperature for the wound (i.e., the preset cooling temperature) on the microcontroller's thermostat 130. Alternatively, one can use the Bluetooth module on thermostat 130 to set the temperature independently of the internet via a mobile app. Once the temperature is set, thermostat 130 powers the flexible heating sheet 120 and cooling unit 150. Both flexible heating sheet 120 and cooling unit 150 are equipped with temperature probes that monitor their temperature changes in real time and transmit the data to thermostat 130. When the temperature of the flexible heating plate 120 is lower than the set temperature, the relay in the thermostat 130 turns on, and the flexible heating plate 120 begins heating. When the temperature is higher than the set temperature, the relay turns off, and the flexible heating plate 120 stops heating. This process repeats to ensure that the heating temperature is maintained at the set level. Similarly, when the temperature of the refrigeration device 150 is higher than the set temperature, the relay in the microcontroller thermostat 130 turns on, and the refrigeration device 150 begins cooling. When the temperature is lower than the set temperature, the relay turns off, and the refrigeration device 150 stops cooling. This process repeats to ensure that the cooling temperature is maintained at the set level. The set temperature and the current real-time temperature can be displayed on the LCD screen 131 on the thermostat 130 and on the mobile phone app. Through the above steps, the effects of keeping the human body warm and applying local cold compresses are achieved, thereby enabling initial treatment of the injured when effective treatment is not available in a timely manner, thereby improving the survival rate.

[0057] In summary, this embodiment provides a first aid device 100 that can achieve both warmth preservation and cold compresses. Multiple flexible heating sheets 120 are provided on a thermal garment 110, and a thermostat 130 is provided on the thermal garment 110 and connected to the multiple flexible heating sheets 120. This device is used to supply power to the multiple flexible heating sheets 120, thereby utilizing the multiple flexible heating sheets 120 to maintain warmth on the human torso, achieving a heat preservation function. Furthermore, a tourniquet 140 can be wrapped around a wounded area of ​​a human limb, and at least one cooling device 150 can be used to provide a cold compress to the wounded area. The cooling device 150 is also powered by the thermostat 130. Compared to the prior art, the present invention can achieve both warmth preservation and localized cold compresses on the human torso. In cold conditions, it can ensure warmth preservation on the torso and provide cold compresses to stop bleeding on localized wounds. This ensures that initial treatment is available to the injured when timely and effective treatment is unavailable, thereby improving survival rates and meeting multiple treatment needs.

[0058] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A medical device capable of achieving both warming and cold compress, characterized in that: include: A thermal insulation garment (110), the thermal insulation garment (110) being adapted to fit a human body trunk, and having a plurality of flexible heating sheets (120) attached thereto; a thermostat (130), the thermostat (130) being arranged on the thermal insulation garment (110) and connected to the plurality of flexible heating sheets (120), and being used to supply power to the plurality of flexible heating sheets (120); A tourniquet (140), wherein the tourniquet (140) is used to be wrapped around a wound site on a human limb; At least one cooling device (150), which is arranged on the tourniquet (140) and electrically connected to the thermostat (130) for applying cold compress to the wound site, and the thermostat (130) is also used to supply power to the cooling device (150).

2. The medical treatment device capable of achieving warming and cold compress according to claim 1, characterized in that: Each of the flexible heating sheets (120) comprises a film substrate (121), a heating circuit (123) and a heating wire (125); the film substrate (121) is arranged on the surface of the thermal insulation garment (110); the heating circuit (123) is arranged on the film substrate (121) and is used to generate heat when powered; the heating wire (125) is connected to the heating circuit (123) and to the temperature controller (130).

3. The medical treatment device capable of achieving warming and cold compress according to claim 2, characterized in that: The heating circuit (123) comprises a flexible silver wire, which is printed and arranged on the film substrate (121) in a serpentine distribution.

4. The medical treatment device capable of achieving warming and cold compress according to any one of claims 1 to 3, characterized in that: An array of multiple flexible heating sheets (120) is attached to the inner surface or the outer surface of the thermal insulation garment (110).

5. The medical treatment device capable of achieving warming and cold compress according to claim 1, characterized in that: At least one mounting frame (141) is provided on the tourniquet (140), and the mounting frame (141) is formed with a mounting groove (143) that passes through the tourniquet (140). The refrigeration device (150) is assembled in the mounting groove (143) and is detachably connected to the mounting frame (141).

6. The medical treatment device capable of achieving warming and cold compress according to claim 5, characterized in that: The refrigeration device (150) comprises a semiconductor refrigeration sheet (151) and a heat dissipation assembly (153); the semiconductor refrigeration sheet (151) is arranged in the mounting groove (143), and the cooling surface of the semiconductor refrigeration sheet (151) is exposed on the inner side of the tourniquet (140) for being attached to the wound site; the heat dissipation assembly (153) is arranged in the mounting groove (143) and attached to the heating surface of the semiconductor refrigeration sheet (151) for dissipating heat from the semiconductor refrigeration sheet (151).

7. The medical treatment device capable of achieving warming and cold compress according to claim 6, characterized in that: The heat dissipation component (153) comprises heat dissipation fins (155) and a heat dissipation fan (157), wherein the heat dissipation fins (155) are bonded to the heating surface of the semiconductor refrigeration plate (151), and the heat dissipation fan (157) is arranged on a side of the heat dissipation fins (155) away from the semiconductor refrigeration plate (151).

8. The medical treatment device capable of achieving warming and cold compress according to claim 1, characterized in that: The flexible heating sheet (120) and the refrigeration device (150) are respectively provided with a first temperature probe and a second temperature probe, the first temperature probe and the second temperature probe are both communicatively connected to the temperature controller (130) and are used to monitor the real-time heating temperature of the flexible heating sheet (120) and the real-time cooling temperature of the refrigeration device (150), respectively.

9. The medical treatment device capable of achieving warming and cold compress according to claim 8, characterized in that: The temperature controller (130) is further provided with a liquid crystal screen (131), and the liquid crystal screen (131) is used to display the real-time heating temperature of the flexible heating sheet (120) and the real-time cooling temperature of the refrigeration device (150).

10. The medical treatment device capable of achieving warming and cold compress according to claim 8, characterized in that: The medical treatment device capable of achieving warming and cold compressing further comprises a mobile terminal (160), wherein the mobile terminal (160) is in communication connection with the thermostat (130) and is used to display the real-time heating temperature of the flexible heating sheet (120) and the real-time cooling temperature of the refrigeration device (150).

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