Cold compress patch module

Abstract

The utility model discloses a cold compress patch module which comprises a cold compress bag and a cold guide block, the cold guide block comprises a cold guide part and a cold transfer part, the cold guide part is arranged outside the cold compress bag, and the cold transfer part is arranged inside the cold compress bag; a cold storage material is accommodated in the cold compress bag; the cold conduction part is used for being attached to the refrigerating end of a refrigerator, and the refrigerator transmits cold energy to the cold storage material through the cold conduction block. According to the cold compress module provided by the scheme, the heat loss of the cold storage material in the process of entering and exiting the cold compress bag through a pipeline and the like can be reduced, the cooling capacity generated by the refrigerator can be directly transferred to the cold storage material more effectively, and the refrigerating efficiency of the refrigerator is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to human body cooling technical field especially relates to a cold compress paste module. BACKGROUND

[0002] According to the relationship between the ambient temperature and the human body heat balance, the living environment above 35 DEG C and the production environment above 32 DEG C are usually regarded as high temperature environment. In the high temperature environment, the physiological function of human, especially the body temperature regulation, water and salt metabolism, blood circulation and other functions all appear abnormal changes. For example, a lot of sweating, which will make the cardiovascular burden heavier. If the high temperature exceeds the human body's tolerance, it will affect the attention, reduce the work efficiency, and cause heat stroke, and more serious will lead to sudden death, endanger the personal safety of the staff, cause unnecessary economic losses.

[0003] For the outdoor environment without air conditioner, especially for the personnel working continuously in high temperature environment, such as the police on duty in hot summer weather, the construction workers working in the sun or the maintenance personnel working in the outdoor high altitude, they often have to overcome the discomfort brought by high temperature to work continuously for a period of time. When working in high temperature conditions with ordinary clothes, people will sweat, and the sweat will migrate to the surface of the clothes through diffusion and transmission, and part of the heat will be taken away through sweat evaporation. However, the evaporation source provided by sweat evaporation is limited, so the heat taken away is also limited. Especially in the case of continuous work in high temperature environment for a period of time, ordinary clothes cannot achieve the effect of cooling in a certain period of time.

[0004] In order to solve the above problems, the cooling air conditioning clothes for realizing the temperature regulation of human body appear in the prior art. For example, the Chinese utility model patent with publication number CN220343733U "phase change cooling clothes with good cooling effect", which makes the ice water flow into the liquid circulating pipeline and then into the ice water bag through the water pump, so that the ice water absorbs the heat in the body in the process of flowing, realizing the cooling effect of the cooling clothes. But in the above structure scheme, the loss of liquid medium is not considered. Because the liquid medium may be micro-permeated or micro-evaporated through the pipeline, the capacity of the circulating liquid medium in the refrigeration main body is reduced, causing poor circulation and affecting the cold quantity transmission. In addition, the liquid medium may also cause the loss of cold quantity in the process of entering and leaving the ice water bag through the pipeline, which is not conducive to improving the refrigeration efficiency of the refrigeration equipment. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a cold compress paste module, which can reduce the heat loss of the cold storage material in the process of entering and leaving the cold compress bag through the pipeline, more effectively transmit the cold quantity generated by the refrigeration device to the cold storage material, and improve the refrigeration efficiency of the refrigeration device.

[0006] To achieve this objective, the present invention adopts the following technical solution:

[0007] A cold compress module includes a cold compress bag and a cooling block. The cooling block includes a cooling conducting part and a cooling transferring part, wherein the cooling conducting part is disposed on the outside of the cold compress bag and the cooling transferring part is disposed on the inside of the cold compress bag; the inside of the cold compress bag contains a cold storage material.

[0008] The cooling guide is used to contact the cooling end of the refrigerator, and the refrigerator transfers cold energy to the cold storage material through the cooling guide block.

[0009] Preferably, the cross-sectional area of ​​the cooling transfer section is greater than or equal to the cross-sectional area of ​​the cooling conduction section.

[0010] Preferably, the cooling guide portion is protruding from the middle of the outer side of the cooling transfer portion.

[0011] Preferably, the cold compress module further includes a plastic pressing plate, which is fitted onto the outside of the cooling conductive part and is attached to the outer side of the cooling transfer part;

[0012] The inner wall of the cold compress bag is attached to the outer side of the plastic press plate.

[0013] Preferably, the rear side of the cooling transfer section has multiple protruding ribs arranged side by side, and the plastic pressing plate is attached to the outer side of the cooling transfer section through the protruding ribs.

[0014] Preferably, the cross-sectional shape of the protruding rib is triangular.

[0015] Preferably, the rear side of the cooling transfer section is recessed inward and has multiple anti-detachment grooves, and the plastic pressing plate is attached to the outer side of the cooling transfer section through the anti-detachment grooves.

[0016] Preferably, the anti-detachment groove includes a connecting portion and a protruding portion connected sequentially from the outside to the inside, and the height of the protruding portion is greater than the height of the connecting portion.

[0017] Preferably, the cross-sectional shape of the protrusion is any one of a circle, an ellipse, a rectangle, a triangle, and a trapezoid.

[0018] Preferably, at least two anti-detachment grooves are provided, and the two anti-detachment grooves are respectively located on both sides of the cooling section.

[0019] The technical solution provided by this utility model can include the following beneficial effects:

[0020] 1. This technical solution proposes a cold compress module, including a cold compress bag and a cold-conducting block. The cold-conducting block includes a cold-conducting part and a cold-transferring part. Since the cold-transferring part of the cold-conducting block is in direct contact with the cold storage material in the cold compress bag, the loss of cold energy of the cold storage material during the process of entering and exiting the cold compress bag through pipes or other means is reduced. The cold energy generated by the refrigerator is transferred directly to the cold storage material more effectively, thereby improving the refrigeration efficiency of the refrigerator.

[0021] 2. Since the cold compress module lacks piping, it also helps prevent the cold storage material from micro-permeating or micro-evaporating through the piping, which would reduce the capacity of the circulating liquid medium, cause poor circulation, and affect the transfer of cold energy. Attached Figure Description

[0022] Fig. 1 This is a cross-sectional view of a cold compress module according to this utility model.

[0023] Fig. 2 This is a schematic diagram of the structure of the cooling block in a cold compress module according to this utility model.

[0024] Among them: cold compress bag 121, cooling block 122, cooling part 1221, cooling transfer part 1222, protruding rib 12221, anti-detachment groove 12222, connecting part 12222a, protruding part 12222b, and plastic pressing plate 123. Detailed Implementation

[0025] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0026] This technical solution provides a cold compress module, including a cold compress bag 121 and a cooling block 122. The cooling block 122 includes a cooling conducting part 1221 and a cooling transferring part 1222. The cooling conducting part 1221 is disposed on the outside of the cold compress bag 121, and the cooling transferring part 1222 is disposed on the inside of the cold compress bag 121. The inside of the cold compress bag 121 contains a cold storage material.

[0027] The cooling conductive part 1221 is used to be in contact with the cooling end of the refrigerator, and the refrigerator transfers cold energy to the cold storage material through the cooling conductive block 122.

[0028] To achieve direct transfer of the cooling energy generated by the cooler (not shown in the figure) to the cold storage material and improve the cooling efficiency of the cooler, this technical solution proposes a cold compress module, such as... Figs. 1-2As shown, it includes a cold compress bag 121 and a cold-conducting block 122. The cold-conducting block 122 includes a cold-conducting part 1221 and a cold-transferring part 1222. Since the cold-transferring part 1222 of the cold-conducting block 122 is in direct contact with the cold storage material (such as water, gel, or other materials that can store and release cold energy) in the cold compress bag 121, the loss of cold energy during the process of the cold storage material entering and leaving the cold compress bag 121 through pipes or other means is reduced. The cold energy generated by the refrigerator is transferred directly to the cold storage material more effectively, thereby improving the refrigeration efficiency of the refrigerator.

[0029] In addition, the lack of piping in the cold compress module helps prevent the cold storage material from micro-permeating or micro-evaporating through the piping, which could reduce the capacity of the circulating liquid medium, causing poor circulation and affecting the transfer of cold energy.

[0030] It should be noted that the cooling block 122 in this solution is an aluminum block.

[0031] Preferably, the cooler in this solution can be a semiconductor refrigeration chip. Specifically, the semiconductor refrigeration chip is made using the Peltier effect, which refers to the phenomenon that when a direct current passes through a thermocouple composed of two semiconductor materials, one end of the thermocouple absorbs heat and the other end releases heat; in other words, the semiconductor refrigeration chip is made of two semiconductor materials, forming a hot end and a cold end. The cold end continuously absorbs heat to achieve cooling, while the hot end continuously releases heat to achieve heat dissipation.

[0032] Furthermore, the cross-sectional area of ​​the heat transfer section 1222 is greater than or equal to the cross-sectional area of ​​the heat conduction section 1221. This reduces the space occupied by the refrigeration unit 13 and increases the surface area of ​​the cooling bag 121, thereby improving its cooling effect.

[0033] To further explain, the cooling guide 1221 protrudes from the outer center of the cooling transfer section 1222. This facilitates the uniform transfer of cooling energy within the cooling guide 1221.

[0034] Furthermore, the cold compress module 12 also includes a plastic pressing plate 123, which is fitted onto the outside of the cooling conduction part 1221 and is attached to the outer side of the cooling transfer part 1222.

[0035] The inner wall of the cold compress bag 121 is attached to the outer side of the plastic press plate 123.

[0036] In order to achieve a sealed installation between the cold compress bag 121 and the cooling block 122, this solution also adds a plastic pressing plate 123 to the cold compress module 12. By pressing and fixing the inner wall of the cold compress bag 121 with the outer side of the plastic pressing plate 123, the sealing performance of the cold compress bag 121 is improved.

[0037] It should be noted that the plastic press plate 123 in this solution can be formed by injection molding on the outer surface of the cooling section 1222.

[0038] To further explain, the rear side of the cooling transfer section 1222 is provided with multiple parallel protrusions 12221, and the plastic pressing plate 123 is attached to the outer side of the cooling transfer section 1222 through the protrusions 12221.

[0039] In a preferred embodiment of this technical solution, in order to improve the bonding between the plastic pressing plate 123 and the cooling block 122, and thus improve the sealing performance of the cold compress bag 121, this solution also provides multiple parallel protrusions 12221 on the rear side of the cooling transfer section 1222, such as... Fig. 2 As shown, the bonding between the plastic pressing plate 123 and the cooling block 122 is improved by increasing the contact area between the cooling transfer section 1222 and the plastic pressing plate 123.

[0040] To further explain, the cross-sectional shape of the protruding rib 12221 is triangular.

[0041] To further explain, the rear side of the cooling transfer section 1222 is recessed inward and has multiple anti-detachment grooves 12222, and the plastic pressing plate 123 is attached to the outer side of the cooling transfer section 1222 through the anti-detachment grooves 12222.

[0042] In another preferred embodiment of this technical solution, in order to improve the bonding between the plastic pressing plate 123 and the cooling block 122, and thus improve the sealing performance of the cold compress bag 121, this solution also provides multiple anti-detachment grooves 12222 recessed inward on the rear side of the cooling transfer section 1222, such as... Fig. 2 As shown, on the one hand, the contact area between the cooling transfer section 1222 and the plastic pressing plate 123 can be increased, and on the other hand, the separation of the plastic pressing plate 123 from the rear side of the cooling transfer section 1222 can be effectively prevented, thereby improving the bonding between the plastic pressing plate 123 and the cooling block 122.

[0043] To further explain, the anti-detachment groove 12222 includes a connecting portion 12222a and a protrusion 12222b connected sequentially from the outside to the inside, and the height of the protrusion 12222b is greater than the height of the connecting portion 12222a.

[0044] This makes it easier to prevent the plastic pressing plate 123 from separating from the rear side of the cooling section 1222.

[0045] To further explain, the cross-sectional shape of the protrusion 12222b is any one of a circle, an ellipse, a rectangle, a triangle, and a trapezoid.

[0046] Furthermore, at least two anti-detachment grooves 12222 are provided, and the two anti-detachment grooves 12222 are respectively located on both sides of the cooling conductive part 1221. This is more conducive to improving the bonding between the plastic pressing plate 123 and the cooling conductive block 122.

[0047] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0048] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0049] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself.

[0050] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0051] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this utility model.

[0052] It should be noted that the terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in sequences other than those illustrated or described herein.

[0053] The technical principles of this utility model have been described above with reference to specific embodiments. These descriptions are merely for explaining the principles of this utility model and should not be construed as limiting the scope of protection of this utility model in any way. Based on this explanation, those skilled in the art can readily conceive of other specific embodiments of this utility model without any inventive effort, and these embodiments will all fall within the scope of protection of this utility model.

Claims

1. A cold compress module, characterized in that: The device includes a cold compress bag and a cooling block. The cooling block includes a cooling conducting part and a cooling transferring part. The cooling conducting part is located on the outside of the cold compress bag, and the cooling transferring part is located inside the cold compress bag. The inside of the cold compress bag contains a cold storage material. The cooling guide is used to contact the cooling end of the refrigerator, and the refrigerator transfers cold energy to the cold storage material through the cooling guide block.

2. The cold compress module according to claim 1, characterized in that: The cross-sectional area of ​​the heat transfer section is greater than or equal to the cross-sectional area of ​​the heat conduction section.

3. The cold compress module according to claim 1, characterized in that: The cooling guide section is protruding from the middle of the outer side of the cooling transfer section.

4. A cold compress module according to claim 1, characterized in that: The cold compress module also includes a plastic pressing plate, which is fitted onto the outside of the cooling conduction part and is attached to the outer side of the cooling transfer part; The inner wall of the cold compress bag is attached to the outer side of the plastic press plate.

5. A cold compress module according to claim 4, characterized in that: The rear side of the cooling transfer section is provided with multiple protruding ribs arranged side by side, and the plastic pressing plate is attached to the outer side of the cooling transfer section through the protruding ribs.

6. A cold compress module according to claim 5, characterized in that: The cross-sectional shape of the protruding rib is triangular.

7. A cold compress module according to claim 4 or 5, characterized in that: The rear side of the cooling transfer section is recessed inward and has multiple anti-detachment grooves, through which the plastic pressing plate is attached to the outer side of the cooling transfer section.

8. A cold compress module according to claim 7, characterized in that: The anti-detachment groove includes a connecting part and a protruding part that are connected sequentially from the outside to the inside, and the height of the protruding part is greater than the height of the connecting part.

9. A cold compress module according to claim 8, characterized in that: The cross-sectional shape of the protrusion can be any one of a circle, ellipse, rectangle, triangle, and trapezoid.

10. A cold compress module according to claim 7, characterized in that: At least two anti-detachment grooves are provided, and the two anti-detachment grooves are respectively located on both sides of the cooling section.

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