Coated cold compress ice bag

Abstract

The utility model discloses a coated cold compress ice bag which comprises a bag body, a containing cavity formed in the bag body, an opening formed corresponding to one side of the bag body and an inner container, the inner container is contained in the containing cavity, a cooling face is formed on one side of the bag body, a guiding cavity is formed between the cooling face and the containing cavity corresponding to the bag body, and fluid is arranged in the guiding cavity. The fluid is used for transmitting the temperature of the inner container to the cooling face and the belt, the belt and the bag body are connected to form an annular structure, through the guiding effect of the fluid, on one hand, the cold compress effect of the cooling face can be guaranteed, meanwhile, deformation adaptation can be conducted corresponding to the cold compress position, and then the cooling face can be naturally bent and attached to be matched with the belt to guarantee fixation after connection; and meanwhile, the naturally bent cooling surface can also improve the wearing comfort.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, and more particularly to a wrapped cold compress ice bag. Background Art

[0002] Among emergency patients in hospitals, when they suffer from heatstroke, fever or trauma, the symptoms can be effectively relieved by applying cold compresses with ice bags. Referring to the prior application with application number CN202221113569.5, a medical ice bag wrap with a fixing strap is specifically disclosed. The ice bag is specifically accommodated by providing a fixing strap, and the ice bag is further fixed to the human body by connecting it with Velcro, so as to avoid the inconvenience of traditional hand-held ice bag cold compresses.

[0003] However, the above solution still has the following problems: since the ice bag is hard and solid after cooling, when wrapping a smaller area (such as the distal forearm, etc.), the connecting belt will not be properly fixed to the human body due to the volume of the ice bag itself. At the same time, the discomfort caused by the hard ice bag contacting the human body is also more obvious, so it needs to be improved. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a wrap-around cold compress ice bag that can improve wearing comfort and is suitable for different wearing area sizes.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A wrapped cold compress ice bag comprises a bag body, wherein a receiving cavity is formed in the bag body and an opening is formed on one side of the bag body;

[0007] An inner liner, the inner liner being accommodated in the accommodating cavity;

[0008] A cooling surface is formed on one side of the bag body, and a guide cavity is provided between the bag body corresponding to the cooling surface and the accommodating cavity. A fluid is provided in the guide cavity, and the fluid is used to transfer the temperature of the inner container to the cooling surface;

[0009] The strip is connected to the bag body to form a ring structure.

[0010] As a further improvement of the present invention, the cooling surface is wavy.

[0011] As a further improvement of the present invention, the inner container includes at least two blocks, and a deformation body is provided between adjacent blocks and the blocks are connected to each other through the deformation body so that the positions of the adjacent blocks are adjustable.

[0012] As a further improvement of the present invention, a deformable metal sheet is provided between the accommodating cavity and the guiding cavity and the accommodating cavity and the guiding cavity are separated from each other by the metal sheet.

[0013] As a further improvement of the present invention, a plurality of connecting belts are arranged in the guide cavity, and two ends of the connecting belts are respectively connected to the metal sheet and the guide cavity.

[0014] As a further improvement of the present invention, a heat-insulating layer is provided outside the bag body.

[0015] The beneficial effects of the present invention are as follows: on the one hand, the guiding effect of the fluid can ensure the cooling effect of the cooling surface, and on the other hand, it can adapt to the deformation corresponding to the cooling position, so that the cooling surface can be naturally bent and attached to cooperate with the strap to ensure fixation after connection. At the same time, the naturally bent cooling surface can also improve wearing comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall installation of the utility model;

[0017] Figure 2 This is a schematic cross-sectional diagram of the overall installation of the utility model.

[0018] Figure numerals: 1. bag body; 2. accommodating cavity; 3. opening; 4. liner; 5. cooling surface; 6. guide cavity; 7. strip; 8. block; 9. deformation body; 10. metal sheet; 11. connecting belt; 12. insulation layer. DETAILED DESCRIPTION

[0019] The present invention will be described in further detail below with reference to the accompanying drawings and embodiments, wherein the same components are denoted by the same reference numerals.

[0020] like Figure 1-2 As shown, a wrap-around cold compress ice bag includes a bag body 1, a accommodating cavity 2 is formed in the bag body 1 and an opening 3 is formed on one side of the bag body 1. In this embodiment, the bag body 1 is provided with a zipper corresponding to the opening 3. In another embodiment, the bag body 1 can also be provided with an extension portion corresponding to the opening 3, and the opening 3 can be opened and closed by providing Velcro or buttons on the extension portion.

[0021] The container also includes an inner liner 4 , which is accommodated in the accommodating cavity 2 .

[0022] Preferably, a cooling surface 5 is formed on one side of the bag body 1 , and a guide cavity 6 is provided between the bag body 1 corresponding to the cooling surface 5 and the accommodating cavity 2 . A fluid is provided in the guide cavity 6 , and the fluid is used to transfer the temperature of the inner liner 4 to the cooling surface 5 .

[0023] It also includes a strip 7, which is connected to the bag body 1 to form a ring structure. Specifically, the strips 7 are two in number and are symmetrically arranged. One end of the two strips 7 is connected to the bag body 1, and the other ends are connected to each other through Velcro, so that the size of the ring structure can be adjusted.

[0024] During use, the frozen inner liner 4 is placed into the accommodating cavity 2 along the opening 3, so that the temperature of the inner liner 4 is transferred to the guide cavity 6 and then to the cooling surface 5 through the fluid in the guide cavity 6, and then the cooling surface 5 is applied to the human body and fixed by surrounding it with a strip 7. In this embodiment, the fluid is specifically liquid to ensure the transfer of temperature. In other embodiments, the fluid can also be gas.

[0025] Due to the setting of the fluid, the cooling surface 5 can be deformed according to the surface curve of the attachment area, thereby ensuring that the cooling surface 5 is fully attached to the human body, so as to avoid excessive gaps at the edge of the cooling surface 5 and poor fixation of the strip 7.

[0026] Preferably, the cooling surface 5 is wavy.

[0027] The wavy cooling surface 5 can form a gap between the cooling surface 5 and the patient's skin, thereby ensuring airflow exchange in the attachment area through the gap, thereby improving the dryness of the attachment area, thereby improving the cold compress effect and reducing the risk of wound infection.

[0028] Preferably, the inner liner 4 includes at least two blocks 8, and a deformation body 9 is provided between adjacent blocks 8 and connected to each other through the deformation body 9 so that the position of the adjacent blocks 8 can be adjusted. In this embodiment, the deformation body 9 is specifically a cloth belt. In other embodiments, the deformation body 9 can also be a plastic or rubber product.

[0029] The mutual connection between the block 8 and the deformation body 9 can realize the deformation of the inner liner 4 itself, thereby further improving the adaptability of the inner liner 4 to the surfaces of different attachment areas, thereby improving the cooling effect and wearing comfort.

[0030] Preferably, a deformable metal sheet 10 is provided between the accommodating cavity 2 and the guiding cavity 6 and the accommodating cavity 2 and the guiding cavity 6 are separated from each other by the metal sheet 10 .

[0031] The provision of the metal sheet 10 can accelerate the temperature conduction between the inner liner 4 and the fluid, thereby reducing the temperature deviation in the middle and improving the cold compress effect.

[0032] Preferably, a plurality of connecting belts 11 are arranged in the guide cavity 6 , and two ends of the connecting belts 11 are respectively connected to the metal sheet 10 and the guide cavity 6 .

[0033] The provision of the connecting belt 11 can keep the guide cavity 6 stable during the patient's activities, thereby avoiding deformation of the guide cavity 6 due to fluid movement, thereby improving wearing comfort.

[0034] Preferably, a heat-insulating layer 12 is provided outside the bag body 1 .

[0035] The provision of the heat-insulating layer 12 can extend the cold compress time, thereby improving practicality.

[0036] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiment. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, certain improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. A wrap-around cold compress ice pack, characterized by: The bag comprises a bag body (1), wherein a receiving cavity (2) is formed in the bag body (1) and an opening (3) is formed on one side of the bag body (1); and an inner liner (4), wherein the inner liner (4) is received in the receiving cavity (2). A cooling surface (5) is formed on one side of the bag body (1); a guide cavity (6) is provided between the bag body (1) and the corresponding cooling surface (5) and the accommodating cavity (2); a fluid is provided in the guide cavity (6); the fluid is used to transfer the temperature of the inner container (4) to the cooling surface (5); A strip (7) is connected to the bag body (1) to form a ring structure.

2. The wrapped cold compress ice pack according to claim 1, characterized in that: The cooling surface (5) is wavy.

3. The wrapped cold compress ice pack according to claim 1, characterized in that: The inner container (4) comprises at least two blocks (8), and adjacent blocks (8) are provided with deformation bodies (9) and are connected to each other via the deformation bodies (9), so that the positions of the adjacent blocks (8) are adjustable.

4. The wrapped cold compress ice pack according to claim 1, characterized in that: A deformable metal sheet (10) is provided between the accommodating cavity (2) and the guiding cavity (6), and the accommodating cavity (2) and the guiding cavity (6) are separated from each other by the metal sheet (10).

5. The wrapped cold compress ice pack according to claim 4, characterized in that: A plurality of connecting belts (11) are arranged in the guide cavity (6), and two ends of the connecting belts (11) are respectively connected to the metal sheet (10) and the guide cavity (6).

6. The wrapped cold compress ice pack according to claim 1, characterized in that: The bag body (1) is provided with a heat-insulating layer (12) outside.

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