Brain local cooling device

Abstract

The utility model relates to the field of medical instruments, in particular to a brain local cooling device. Comprising a protective layer, a temperature detection device and a cooling part, and the protective layer is used for being attached to the brain; the plurality of temperature detection devices are distributed on the inner side of the protection layer and are used for detecting the temperature of each region of the brain; the multiple cooling parts are arranged on the outer side of the protective layer and correspond to all the areas of the brain respectively, and the multiple cooling parts are provided with temperature adjusting devices respectively and arranged on the outer side of the protective layer and correspond to all the areas of the brain respectively. A plurality of cooling parts and temperature adjusting devices are arranged and distributed in all regions of the brain, so that the temperature of a specific region of the brain is accurately controlled.

Description

Technical Field

[0001] The utility model relates to the field of medical instruments, in particular to a local brain cooling device. Background Art

[0002] Craniocerebral injury is a common and serious clinical disease. For such patients, lowering brain temperature can effectively reduce brain tissue metabolism and oxygen consumption, thereby protecting brain function and reducing damage to brain cells. At present, the commonly used physical cooling methods are mostly uniform cooling treatments for the entire brain, such as CN202283302U, an ice cap for brain cooling. However, this method has obvious shortcomings: it cannot accurately control the temperature of specific damaged areas of the brain, often causing the temperature of normal brain tissue areas to drop, which may cause unnecessary complications. Therefore, there is an urgent need for a local brain cooling device to solve this problem. Utility Model Content

[0003] The purpose of the utility model is to provide a local brain cooling device to solve the problem that the temperature of a specific area of ​​the brain cannot be accurately controlled.

[0004] To achieve the above purpose, the following technical solution is adopted.

[0005] A local brain cooling device comprises a protective layer, a temperature detection device and a cooling part, wherein the protective layer is used to fit the brain; there are multiple temperature detection devices distributed on the inner side of the protective layer and used to detect the temperature of each brain area; there are multiple cooling parts, each of which is provided with a temperature regulating device, and the cooling parts are arranged on the outer side of the protective layer and correspond to each brain area respectively.

[0006] Optionally, it also includes a shell, which is arranged on the outside of the cooling part.

[0007] Optionally, a temperature adjustment button is disposed outside the shell, and there are multiple temperature adjustment buttons corresponding to the cooling parts respectively, and the temperature adjustment buttons are used to adjust the temperature of the cooling parts.

[0008] Optionally, a display unit is provided on the outside of the shell at a position corresponding to the temperature detection device, for displaying the temperature of the corresponding brain area by color or numbers.

[0009] Optionally, it also includes a controller for controlling the brain temperature detected by the temperature detection device and controlling the temperature regulating device to adjust the temperature of the cooling part.

[0010] Optionally, the protective layer includes the top of the head and the back of the head.

[0011] Optionally, the protective layer is a buffer lining, the protective layer is arranged inside the shell, a plurality of installation grooves are also arranged on the inner side of the shell, and the cooling part is arranged in the installation grooves.

[0012] Optionally, the cooling unit is a water bag, and the temperature regulating device is a temperature-control water pump. The water bag is connected to the temperature-control water pump through a pipeline.

[0013] Optionally, a plurality of flexible massage protrusions are provided on the inner side of the protective layer.

[0014] Optionally, the protective layer and the outer shell are further provided with a plurality of ventilation holes.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. The present application provides multiple cooling units and temperature regulating devices distributed in various areas of the brain to achieve precise control of the temperature of specific areas of the brain.

[0017] 2. This application provides a temperature adjustment button on the outside of the shell, so that the temperature of the cooling part can be manually adjusted to meet the needs of different patients.

[0018] 3. The present application realizes automatic regulation of the temperature of various brain regions by setting up a controller and a temperature detection device.

[0019] 4. The present application provides a plurality of flexible massage protrusions, which can not only play a massage role, but also increase the friction between the protective layer and the brain, improve the fit and stability of the protective layer, and separate the patient's hair to facilitate ventilation and regulate brain temperature. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of an embodiment of a local brain cooling device of the utility model.

[0021] Figure 2 It is a schematic diagram of the expanded structure of an embodiment of a local brain cooling device of the utility model.

[0022] Figure 3 This is a schematic diagram of the back structure of the protective layer of an embodiment of a local brain cooling device of the utility model.

[0023] Figure 4 This is a schematic diagram of the back structure of a shell of an embodiment of a local brain cooling device of the utility model.

[0024] Among them: 1-protective layer, 2-cooling part, 3-temperature detection device, 4-housing, 5-display part, 6-installation slot. DETAILED DESCRIPTION

[0025] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments. It should be noted that the embodiments and features in the embodiments of the present application can be combined with each other without conflict.

[0026] The following detailed descriptions are all exemplary descriptions, and are intended to provide further detailed descriptions of the present invention. Unless otherwise specified, all technical terms used in the present invention have the same meanings as those generally understood by those skilled in the art to which the present application belongs. The terms used in the present invention are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present invention.

[0027] like Figure 1-Figure 4 As shown, a local brain cooling device includes a protective layer 1, a temperature detection device 3 and a cooling part 2, wherein the protective layer 1 is used to fit the brain; there are multiple temperature detection devices 3 distributed on the inner side of the protective layer 1, and used to detect the temperature of each area of ​​the brain; there are multiple cooling parts 2, and the multiple cooling parts 2 are respectively provided with a temperature regulating device, and the cooling parts 2 are arranged on the outer side of the protective layer 1, respectively corresponding to each area of ​​the brain.

[0028] Specifically, the protective layer 1 is used to fit the brain and can be made of soft and breathable materials, such as sponge, cloth, etc. The shape of the protective layer 1 should be adapted to the shape of the brain to ensure good fit and comfort. There are multiple temperature detection devices 3, which are distributed on the inner side of the protective layer 1 and are used to detect the temperature of various areas of the brain. The temperature detection device 3 can use electronic components such as temperature sensors, which can detect the temperature of the brain in real time and transmit the data to the controller. There are multiple cooling parts 2, and each cooling part 2 is respectively provided with a temperature regulating device. Specifically, each cooling part 2 can correspond to a temperature regulating device, or one temperature regulating device can correspond to multiple cooling parts 2. At this time, the temperature regulating device can adjust the temperature of each cooling part 2 separately, and the cooling part 2 is arranged on the outside of the protective layer 1, corresponding to each area of ​​the brain. The cooling part 2 can use cooling materials such as water bags and semiconductor cooling sheets, and the temperature regulating device can use control elements such as temperature-controlled water pumps and electronic thermostats, which can adjust the temperature of the cooling part 2 according to the instructions of the controller.

[0029] The brain regions for the cooling portion 2 can be selected based on the patient's specific condition and treatment needs, including but not limited to the following regions: frontal lobe, parietal lobe, occipital lobe, and temporal lobe.

[0030] As a preferred example, it further includes a shell 4 which is arranged outside the cooling part 2 .

[0031] The outer shell 4 is arranged outside the cooling part 2 to protect the internal components such as the cooling part 2 and the temperature detection device 3. The outer shell 4 can be made of materials such as plastic and metal, and has certain strength and durability. The outer shell 4 can be fixed to the outer side of the cooling part 2 by means of buckles, etc., to ensure a tight connection between the outer shell 4 and the cooling part 2. The outer shell 4 can also wrap the protective layer 1, and the cooling part 2 is arranged between the protective layer 1 and the outer shell 4.

[0032] As a preferred example, a temperature adjustment button is provided outside the housing 4 , and there are multiple temperature adjustment buttons, each corresponding to the cooling part 2 , and the temperature adjustment button is used to adjust the temperature of the cooling part 2 .

[0033] Specifically, a plurality of temperature adjustment buttons are provided on the outside of the housing 4, which correspond to the cooling part 2 respectively and are used to adjust the temperature of the cooling part 2. The temperature adjustment button can be in the form of an electronic button, a mechanical button, etc., and the user can adjust the temperature of the cooling part 2 by pressing the corresponding temperature adjustment button. The temperature adjustment button is connected to the temperature adjustment device of the cooling part 2. When the user presses the temperature adjustment button, the temperature adjustment device adjusts the temperature of the cooling part 2 according to the instruction of the button. The temperature adjustment device can be in the form of an electronic thermostat, a mechanical thermostat, etc., which can achieve precise temperature control, and the button can be a virtual button in the form of a knob or a touch screen.

[0034] like Figure 4 As shown, as a preferred example, a display unit 5 is provided at a position on the outside of the housing 4 corresponding to the temperature detection device 3, for displaying the temperature of the corresponding brain area by color or numbers.

[0035] Specifically, a display unit 5 is provided at the position of the temperature detection device 3 on the outside of the housing 4, which is used to display the temperature of the corresponding brain area by color or number. The display unit 5 can be in the form of an LED display screen, an LCD display screen, etc., which can intuitively display the temperature of each area of ​​the brain. The display unit 5 is connected to the temperature detection device 3. When the temperature detection device 3 detects the temperature of each area of ​​the brain, the data will be transmitted to the display unit 5, and the display unit 5 will display the corresponding color or number according to the data. Medical staff can understand the temperature of each area of ​​the brain by observing the display unit 5.

[0036] As a preferred example, it also includes a controller for controlling the brain temperature detected by the temperature detection device 3 and controlling the temperature adjustment device to adjust the temperature of the cooling part 2.

[0037] The controller is used to control the operation of the entire brain local cooling device. The controller can be a microcontroller, PLC or other control element, which can receive the brain temperature detected by the temperature detection device 3 and control the temperature adjustment device to adjust the temperature of the cooling part 2 according to the set temperature range.

[0038] The controller can automatically control the temperature regulating device to adjust the temperature of the cooling part 2 according to the temperature range set by the user and the actual temperature of each area of ​​the brain. When the temperature of a certain area of ​​the brain exceeds the set range, the controller will control the corresponding temperature regulating device to start and reduce the temperature of the cooling part 2. When the temperature of a certain area of ​​the brain is lower than the set range, the controller will control the corresponding temperature regulating device to shut down and stop cooling.

[0039] As a preferred example, the protective layer 1 includes the top of the head and the back of the head.

[0040] Specifically, the protective layer 1 includes the top of the head and the back of the head, and its shape is adapted to the shape of the brain, and can cover most areas of the brain. The protective layer 1 can be made of soft and breathable materials, such as sponge, cloth, etc., to ensure good fit and comfort. The protective layer 1 can not only fit the brain, but also provide a certain buffering and protective effect to prevent the brain from being hit and injured by the outside world.

[0041] As a preferred example, the protective layer 1 is a buffer lining, and the protective layer 1 is arranged inside the outer shell 4 . A plurality of mounting grooves 6 are also arranged on the inner side of the outer shell 4 , and the cooling part 2 is arranged in the mounting grooves 6 .

[0042] Specifically, the protective layer 1 is a buffer lining, which is arranged inside the outer shell 4 and can provide a certain buffering and protection effect to prevent the brain from being hit and injured by the outside world. The buffer lining can be made of materials such as sponge and foam, and has good elasticity and shock absorption performance. A plurality of mounting grooves 6 are also provided on the inner side of the outer shell 4 for installing the cooling part 2. The shape and size of the mounting groove 6 should be adapted to the cooling part 2 to ensure that the cooling part 2 can be tightly installed in the mounting groove 6. The cooling part 2 is arranged in the mounting groove 6 and can be fixed in the mounting groove 6 by means of screws, buckles, etc. to ensure a tight connection between the cooling part 2 and the mounting groove 6.

[0043] As a preferred example, the cooling part 2 is a water bag, and the temperature regulating device is a temperature-controlled water pump. The water bag is connected to the temperature-controlled water pump through a pipeline.

[0044] Specifically, the cooling part 2 is a water bag, which is made of soft and transparent materials, such as plastic, rubber, etc., and is filled with an appropriate amount of water. The water bag has good thermal conductivity and can quickly transfer heat to water, thereby achieving the purpose of cooling. The temperature regulating device is a temperature-controlled water pump, which can control the flow and temperature of water, thereby adjusting the temperature of the cooling part 2. The temperature-controlled water pump can be in the form of an electronic thermostat, a mechanical thermostat, etc., and can achieve precise temperature control. The water bag is connected to the temperature-controlled water pump through a pipeline, and the pipeline can be made of materials such as plastic and rubber, and has good sealing performance and corrosion resistance.

[0045] As a preferred example, a plurality of flexible massage protrusions are arranged on the inner side of the protective layer 1 .

[0046] Specifically, a plurality of flexible massage protrusions are arranged on the inner side of the protective layer 1, and the shapes may be circular, square, triangular, etc., and the size and height shall be moderate to ensure a good massage effect. The flexible massage protrusions may be made of soft and elastic materials, such as rubber, silicone, etc., and can provide a certain massage strength and comfort. The flexible massage protrusions can not only provide a certain massage effect, relieve brain fatigue and pressure, but also increase the friction between the protective layer 1 and the brain, and improve the fit and stability of the protective layer 1. The patient's hair can also be separated to facilitate ventilation and regulate brain temperature.

[0047] As a preferred example, the protective layer 1 and the outer shell 4 are also provided with a plurality of air holes.

[0048] Specifically, the protective layer 1 and the outer shell 4 are also provided with a plurality of ventilation holes, which may be circular, square, hexagonal, etc., and the size and spacing should be moderate to ensure good air permeability. The ventilation holes can increase the air permeability of the protective layer 1 and the outer shell 4, prevent the brain from sweating and stuffiness, and improve the comfort of use.

[0049] The method of using an embodiment of the local brain cooling device of the utility model is as follows:

[0050] Attach the protective layer 1 to the brain, ensuring that the protective layer 1 is in close contact with the brain.

[0051] When the controller is turned on, the controller will automatically receive the brain temperature detected by the temperature detection device 3, and control the temperature adjustment device to adjust the temperature of the cooling part 2 according to the preset temperature range.

[0052] If the temperature of the cooling part 2 needs to be adjusted manually, it can be adjusted through the temperature adjustment button outside the shell 4.

[0053] During use, the temperature of each area of ​​the brain can be monitored in real time through the display unit 5 outside the shell 4, so as to adjust the temperature of the cooling unit 2 in time.

[0054] It is known from common technical knowledge that the present invention can be implemented by other embodiments that do not deviate from its spirit or essential features. Therefore, the embodiments disclosed above are only illustrative in all respects and are not exclusive. All changes within the scope of the present invention or within the scope equivalent to the present invention are included in the present invention.

Claims

1. A local brain cooling device, characterized in that: include, A protective layer (1), the protective layer (1) being adapted to fit the brain; A temperature detection device (3), wherein the temperature detection device (3) is in multiple numbers and is distributed inside the protective layer (1) and is used to detect the temperature of various regions of the brain; A cooling part (2), wherein there are a plurality of cooling parts (2), each of which is provided with a temperature regulating device, and each of the cooling parts (2) is arranged outside the protective layer (1) and corresponds to each area of ​​the brain.

2. A local brain cooling device according to claim 1, characterized in that: It also comprises an outer shell (4), wherein the outer shell (4) is arranged outside the cooling portion (2).

3. A local brain cooling device according to claim 2, characterized in that: The outer portion of the housing (4) is provided with a temperature adjustment button, wherein there are a plurality of temperature adjustment buttons, each corresponding to the cooling portion (2), and the temperature adjustment button is used to adjust the temperature of the cooling portion (2).

4. A local brain cooling device according to claim 2, characterized in that: A display unit (5) is provided on the outside of the housing (4) at a position corresponding to the temperature detection device (3), and is used to display the temperature of the corresponding brain area through colors or numbers.

5. A local brain cooling device according to claim 1, characterized in that: It also includes a controller for controlling the brain temperature detected by the temperature detection device (3) and controlling the temperature adjustment device to adjust the temperature of the cooling part (2).

6. A local brain cooling device according to claim 1, characterized in that: The protective layer (1) includes the top of the head and the back of the head.

7. A local brain cooling device according to claim 2, characterized in that: The protective layer (1) is a buffer lining, and the protective layer (1) is arranged inside the outer shell (4). A plurality of mounting grooves (6) are also arranged inside the outer shell (4), and the cooling part (2) is arranged in the mounting grooves (6).

8. A local brain cooling device according to claim 1, characterized in that: The cooling part (2) is a water bag, and the temperature regulating device is a temperature-control water pump. The water bag is connected to the temperature-control water pump via a pipeline.

9. A local brain cooling device according to claim 1, characterized in that: A plurality of flexible massage protrusions are arranged on the inner side of the protective layer (1).

10. A local brain cooling device according to claim 2, characterized in that: The protective layer (1) and the outer shell (4) are also provided with a plurality of ventilation holes.

Images