Disposable medical ice cap

Abstract

The utility model relates to a disposable medical ice cap, belongs to the technical field of medical instruments, and solves the problems that in the prior art, an ice cap needs to be pre-cooled for a long time before being used, and the skin is easily frostbitten in the using process. The disposable medical ice cap comprises a breathable layer, a refrigerating layer, a cushion layer, a protective layer and a fixing band, the breathable layer is connected with the refrigerating layer, the cushion layer is connected with the refrigerating layer, the cushion layer is used for protecting the scalp of a patient, the fixing band is connected with the breathable layer, the refrigerating layer, the cushion layer and the protective layer, and the fixing band is used for fixing the scalp of the patient. The disposable medical ice cap is used for enabling a patient to stably wear the ice cap, the protective layer is used for protecting auricles of the patient, and the disposable medical ice cap has the advantages that long-time pre-cooling is not needed, and the scalp and the auricles of the patient are effectively protected in the using process.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a disposable medical ice cap. Background Art

[0002] High fever usually leads to disorders in the central nervous system function of patients, and consumes a lot of energy for the body, so patients often become listless. High fever affects the temperature regulation center of the patient's cerebral cortex, which often causes convulsions in patients. High fever can cause ischemia and hypoxia of brain tissue, disorder brain cell metabolism, lead to brain dysfunction in patients, and thus adverse reactions such as impaired consciousness. Patients with high fever often sweat. If they do not replenish water in time, they are likely to become dehydrated and cause shock.

[0003] In clinical medicine, when a patient has a persistent high fever, physical cooling methods such as ice caps can be used to prevent the patient from fainting, shock, and other conditions caused by high fever, which may cause damage to the brain.

[0004] At present, ice caps often need to be placed in the refrigerator for more than 3 to 4 hours before use to ensure that the physical cooling effect can be achieved. The ice caps can easily cause irritation to the skin during use, and in severe cases can even cause frostbite. Utility Model Content

[0005] In view of the above analysis, the utility model aims to provide a disposable medical ice cap to solve the problem in the prior art that the ice cap needs to be pre-cooled for a long time before use and is prone to frostbite on the skin during use.

[0006] The purpose of this utility model is mainly achieved through the following technical solutions:

[0007] A disposable medical ice cap, comprising a breathable layer, a cooling layer, a cushion layer, a protective layer and a fixing belt, wherein the breathable layer is connected to the cooling layer, the cushion layer is connected to the cooling layer, the cushion layer is used to protect the patient's scalp, the fixing belt is connected to the breathable layer, the cooling layer, the cushion layer and the protective layer, and is used to enable the patient to stably wear the ice cap, and the protective layer protects the patient's auricle;

[0008] The refrigeration layer includes an outer cover, a fixing component and a refrigeration bag; the fixing component includes a fixing frame, a connecting component and a first connecting sticker.

[0009] Furthermore, the cooling bag is arranged along the patient's forehead and extends in front of the auricles on both sides, the fixing component is connected to the cooling bag, and the fixing component is used to fix the position of the cooling bag. A second connecting patch is arranged on the coat, and the second connecting patch is connected to the fixing component, so that the coat wraps the fixing component and the cooling bag, and the coat is connected to the breathable layer and the cushion layer.

[0010] Furthermore, the connecting component is arranged at the four corners of the fixing frame, the connecting component is connected to the refrigeration bag, and the refrigeration bag is fixed in the fixing frame. The first connecting sticker is arranged on the fixing frame, and the first connecting sticker is connected to the second connecting sticker, so as to connect the fixing component to the jacket.

[0011] Furthermore, the connection assembly includes a first connection block, a connection column and a second connection block, and two ends of the connection column are respectively connected to the first connection block and the second connection block.

[0012] Furthermore, a connecting ring is provided on the refrigeration bag, and the connecting ring is sleeved on the connecting column, so as to connect the refrigeration bag with the fixing assembly.

[0013] Furthermore, the protective layer includes earmuffs and elastic cords, and the earmuffs are connected to the elastic cords.

[0014] Furthermore, an elastic pad and a soft cover are arranged in the earmuff, and the soft cover is arranged at a position where the end of the elastic pad contacts the patient's ear.

[0015] Furthermore, a placement bag is provided on the outer jacket, and the placement bag is used to place a thermometer.

[0016] Furthermore, the air permeable layer is provided with a through hole, the position and shape of the through hole correspond to the placement bag, and the through hole can be used as a passage for taking out and placing the thermometer.

[0017] Furthermore, a refrigerant and a liquid bag are placed in the refrigeration bag, and squeezing the liquid bag in the refrigeration bag can cause the liquid in the liquid bag to combine with the refrigerant to form a low-temperature body.

[0018] Compared with the prior art, the present invention can achieve at least one of the following beneficial effects:

[0019] 1. The disposable medical ice cap provided by the utility model forms a low-temperature body for refrigeration by combining the refrigerant and the liquid bag in the refrigeration bag, and does not need to be placed in a refrigerator for long-term precooling before use;

[0020] 2. By setting up fixed components, it is prevented that the cooling bag will shift when the patient turns over or moves, which will affect the cooling effect;

[0021] 3. Prevent the patient's scalp from directly contacting the cooling layer by setting a cushion layer, so as to avoid irritating the patient's skin and causing discomfort or even frostbite;

[0022] 4. By setting a protective layer, patients can avoid ear discomfort or even pressure injury caused by wearing the headset for a long time;

[0023] 5. The through hole and the placement bag are provided to facilitate medical staff to place the thermometer and judge whether the ice cap needs to be replaced according to the reading of the thermometer. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The accompanying drawings are only used for the purpose of illustrating specific embodiments and are not to be considered as limiting the present invention. In the entire drawings, the same reference symbols represent the same components.

[0025] Figure 1 This is a schematic diagram of the overall structure of the disposable medical ice cap of the utility model;

[0026] Figure 2 This is an exploded view of the overall structure of the disposable medical ice cap of the utility model;

[0027] Figure 3 It is a longitudinal cross-sectional view of the refrigeration layer of the utility model;

[0028] Figure 4 It is a structural schematic diagram of the fixing assembly of the utility model;

[0029] Figure 5 For the utility model Figure 4 Schematic diagram of the structure of part A;

[0030] Figure 6 It is a schematic structural diagram of a coat of the utility model;

[0031] Figure 7 It is a schematic structural diagram of the protective layer of the utility model.

[0032] Reference numerals:

[0033] 1-breathable layer; 11-breathable hole; 12-through hole; 2-refrigeration layer; 21-jacket; 211-placement bag; 212-thermometer; 213-second connecting patch; 22-fixing component; 221-fixing frame; 222-connecting component; 2221-first connecting block; 2222-connecting column; 2223-second connecting block; 223-first connecting patch; 231-connecting ring; 23-refrigeration bag; 232-liquid bag; 233-refrigerant; 11-breathable hole; 3-cushion; 4-protective layer; 41-earmuffs; 411-elastic pad; 412-soft cover; 42-elastic rope; 5-fixing belt. DETAILED DESCRIPTION

[0034] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the present application and are used together with the embodiments of the present invention to illustrate the principles of the present invention, but are not used to limit the scope of the present invention.

[0035] A specific embodiment of the utility model is as follows Figure 1-2As shown, the disposable medical ice cap of the utility model includes a breathable layer 1, a cooling layer 2, a cushion layer 3, a protective layer 4 and a fixing belt 5. The breathable layer 1 is connected to the cooling layer 2, and the breathable layer 1 can exchange the air in the ice cap with the air outside the ice cap. The cushion layer 3 is connected to the cooling layer 2. The cushion layer 3 is used to protect the patient's scalp and prevent the cooling layer 2 from directly contacting the patient's scalp and irritating the patient's scalp. The fixing belt 5 is connected to the breathable layer 1, the cooling layer 2, the cushion layer 3 and the protective layer 4, and is used to enable the patient to wear the ice cap stably. The protective layer 4 protects the patient's auricle to prevent the patient's auricle from being uncomfortable or damaged due to wearing the ice cap for a long time.

[0036] like Figure 2 As shown, the air permeable layer 1 is provided with a plurality of air holes 11, and the air permeable holes 11 are illustratively circular in shape. The air permeable holes 11 are used to enable the air permeable layer 1 to achieve gas circulation inside and outside the ice cap, keep the ice cap breathable, increase the comfort of the patient wearing it, and prevent the ice cap from affecting the cooling effect when it is in a closed state.

[0037] like Figure 3 As shown, the cooling layer 2 includes a coat 21, a fixing component 22 and a cooling bag 23; the cooling bag 23 is arranged along the patient's forehead and extends to the front of the auricles on both sides, the fixing component 22 is connected to the cooling bag 23, and the fixing component 22 is adapted to the cooling bag 23; the fixing component 22 is used to fix the position of the cooling bag 23 to prevent the position of the cooling bag 23 from shifting due to the patient turning over or moving; the coat 21 wraps the fixing component 22 and the cooling bag 23, and the coat 21 is connected to the breathable layer 1 and the cushion layer 3.

[0038] A refrigerant 233 and a liquid bag 232 are placed in the cooling bag 23. When physical cooling of the patient is required, the liquid bag 232 in the cooling bag 23 is broken so that the liquid in the liquid bag 232 is combined with the refrigerant 233 to form a low-temperature body.

[0039] like Figure 2 and Figure 4 As shown, a connecting ring 231 is provided on the refrigeration bag 23 . There are multiple connecting rings 231 . The connecting rings 231 are hollow structures and are used to connect with the fixing assembly 22 .

[0040] like Figure 3 to Figure 5 As shown, the fixing component 22 includes a fixing frame 221, a connecting component 222 and a first connecting sticker 223. The connecting component 222 is arranged at the four corners of the fixing frame 221. The connecting component 222 is connected to the refrigeration bag 23 to fix the refrigeration bag 23 in the fixing frame 221. The first connecting sticker 223 is arranged on the fixing frame 221, and the first connecting sticker 223 connects the fixing component 22 to the jacket 21.

[0041] like Figure 3 and Figure 5As shown, the connecting component 222 includes a first connecting block 2221, a connecting column 2222, and a second connecting block 2223. The two ends of the connecting column 2222 are respectively connected to the first connecting block 2221 and the second connecting block 2223. The connecting ring 231 on the refrigeration bag 23 is sleeved on the connecting column 2222, so as to connect the refrigeration bag 23 with the fixing component 22. The fixing component 22 is made of a bendable material. For example, the fixing component 22 is made of rubber. The first connecting sticker 223 is arranged on the fixing frame 221. The number of the first connecting sticker 223 is multiple. The first connecting sticker 223 is used to connect the jacket 21, such as Figure 6 As shown, the outer jacket 21 is provided with a second connection patch 213 , and the second connection patch 213 cooperates with the first connection patch 223 , so as to connect and fix the outer jacket 21 to the fixing component 22 , so that the outer jacket 21 wraps the fixing component 22 and the refrigeration bag 23 .

[0042] like Figure 6 As shown, a placement bag 211 is also provided on the jacket 21. The placement bag 211 is made of a transparent material. For example, the placement bag 211 is made of plastic. The placement bag 211 is used to place a thermometer 212, so that medical staff can replace the ice cap according to the reading of the thermometer 212. Figure 2 As shown, the air permeable layer 1 further includes a through hole 12, the position and shape of the through hole 12 correspond to the placement bag 211, and the through hole 12 can be used as a passage for taking and placing the thermometer 212. This makes it convenient for medical staff to read the displayed temperature of the thermometer 212 and take and place the thermometer 212.

[0043] The cushion layer 3 is connected to the outer cover 21, and the cushion layer 3 protects the patient's scalp and prevents the patient's scalp from directly contacting the cooling layer 2. The cushion layer 3 is made of soft and skin-friendly material, and illustratively, the cushion layer 3 is made of pure cotton.

[0044] like Figure 2 As shown, the fixing strap 5 is made of elastic material, and the fixing strap 5 fixes the ice cap on the patient's head to prevent the ice cap from falling off the patient's head. The fixing strap 5 can be adjusted according to the patient's head circumference, so as to adapt to patients with different head circumferences. Exemplarily, the fixing strap 5 is made of elastic band or Velcro, so that it can be adjusted according to the patient's head circumference.

[0045] like Figure 2 As shown, the protective layer 4 is connected to the fixing belt 5, and the protective layer 4 is arranged on both sides of the ice cap. Figure 7As shown, the protective layer 4 includes an earmuff 41 and an elastic cord 42, the earmuff 41 is connected to the elastic cord 42, the earmuff 41 is used to place the patient's ear to prevent the patient's auricle from being compressed for a long time and causing discomfort or even crushing. An elastic pad 411 and a soft cover 412 are arranged in the earmuff 41, the elastic pad 411 can fit the shape of the auricle to protect the auricle, the elastic pad 411 is made of elastic skin-friendly material, and illustratively, the elastic pad 411 is made of silicone. The soft cover 412 is arranged at the position where the end of the elastic pad 411 contacts the patient's ear. illustratively, the soft cover 412 is made of pure cotton. The soft cover 412 prevents the end of the elastic pad 411 from scratching the patient's ear during wearing and causing discomfort, and reduces the degree of compression of the patient's auricle by the ice cap during wearing, thereby improving the comfort of wearing the ice cap. The elastic cord 42 is used to adjust the tightness of the earmuff 41, so that the earmuff 41 fits the shape of the patient's ear, and prevents the earmuff 41 from being too loose and causing insecure wearing.

[0046] When physical cooling treatment is required for a patient with high fever, the ice cap is squeezed to rupture the liquid bag 232 in the cooling bag 23, and the liquid combines with the refrigerant 233 to form a low-temperature body. The ice cap is worn on the patient's head, and the fixing belt 5 is adjusted so that the patient can wear the ice cap firmly; the earmuffs 41 are put on the patient's ears, and the elastic ropes 42 are adjusted to make the earmuffs 41 fit the patient's ears; a thermometer 212 is placed in the placement bag 211, and the reading of the thermometer 212 is read to determine whether the ice cap needs to be replaced.

[0047] The disposable medical ice cap of the utility model forms a low-temperature body for refrigeration through the combination of the refrigerant 233 and the liquid bag 232 in the refrigeration bag 23, and does not need to be placed in a refrigerator for long-term pre-cooling before use; the fixing component 22 is provided to prevent the refrigeration bag 23 from shifting when the patient turns over or moves, thereby affecting the cooling effect; the cushion layer 3 is provided to prevent the patient's scalp from directly contacting the refrigeration layer 2 to avoid irritating the patient's skin; the protective layer 4 is provided to prevent the patient from suffering from ear discomfort or even pressure injury due to long-term wearing; the through hole 12 and the placement bag 211 are provided to facilitate medical staff to place the thermometer 212, and judge whether the ice cap needs to be replaced according to the reading of the thermometer 212.

[0048] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed in the present invention should be included in the protection scope of the present invention.

Claims

1. A disposable medical ice cap, characterized in that: The ice cap comprises a breathable layer (1), a cooling layer (2), a cushion layer (3), a protective layer (4) and a fixing belt (5), wherein the breathable layer (1) is connected to the cooling layer (2), the cushion layer (3) is connected to the cooling layer (2), the cushion layer (3) is used to protect the patient's scalp, the fixing belt (5) is connected to the breathable layer (1), the cooling layer (2), the cushion layer (3) and the protective layer (4), the fixing belt (5) is used to enable the patient to stably wear the ice cap, and the protective layer (4) protects the patient's auricle; The refrigeration layer (2) comprises an outer cover (21), a fixing component (22) and a refrigeration bag (23); the fixing component (22) comprises a fixing frame (221), a connecting component (222) and a first connecting patch (223).

2. The disposable medical ice cap according to claim 1, characterized in that: The cooling bag (23) is arranged along the patient's forehead and extends to the front of the auricles on both sides; the fixing component (22) is connected to the cooling bag (23); the fixing component (22) is used to fix the position of the cooling bag (23); a second connecting patch (213) is arranged on the outer coat (21); the second connecting patch (213) is connected to the fixing component (22), so that the outer coat (21) wraps the fixing component (22) and the cooling bag (23); the outer coat (21) is connected to the air permeable layer (1) and the cushion layer (3).

3. The disposable medical ice cap according to claim 2, characterized in that: The connecting component (222) is arranged at the four corners of the fixing frame (221), the connecting component (222) is connected to the cooling bag (23), and the cooling bag (23) is fixed in the fixing frame (221), the first connecting patch (223) is arranged on the fixing frame (221), and the first connecting patch (223) is connected to the second connecting patch (213), so as to connect the fixing component (22) to the jacket (21).

4. The disposable medical ice cap according to claim 3, characterized in that: The connection assembly (222) comprises a first connection block (2221), a connection column (2222) and a second connection block (2223), and two ends of the connection column (2222) are respectively connected to the first connection block (2221) and the second connection block (2223).

5. The disposable medical ice cap according to claim 4, characterized in that: The refrigeration bag (23) is provided with a connecting ring (231), and the connecting ring (231) is sleeved on the connecting column (2222), thereby connecting the refrigeration bag (23) to the fixing assembly (22).

6. The disposable medical ice cap according to claim 1, characterized in that: The protective layer (4) comprises an earmuff (41) and an elastic cord (42), and the earmuff (41) is connected to the elastic cord (42).

7. The disposable medical ice cap according to claim 6, characterized in that: An elastic pad (411) and a soft cover (412) are arranged inside the earmuff (41), and the soft cover (412) is arranged at a position where the end of the elastic pad (411) contacts the patient's ear.

8. The disposable medical ice cap according to claim 1, characterized in that: A placement bag (211) is provided on the outer jacket (21), and the placement bag (211) is used to place a thermometer (212).

9. The disposable medical ice cap according to claim 8, characterized in that: The air permeable layer (1) is provided with a through hole (12), the position and shape of the through hole (12) correspond to the placement bag (211), and the through hole (12) can be used as a passage for taking in and placing the thermometer (212).

10. The disposable medical ice cap according to any one of claims 1 to 9, characterized in that: A refrigerant (233) and a liquid bag (232) are placed in the refrigeration bag (23), and by crushing the liquid bag (232) in the refrigeration bag (23), the liquid in the liquid bag (232) can be combined with the refrigerant (233) to form a low-temperature body.

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