CN214967560U - Head cooling ice cap - Google Patents
Head cooling ice cap Download PDFInfo
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- CN214967560U CN214967560U CN202120901119.1U CN202120901119U CN214967560U CN 214967560 U CN214967560 U CN 214967560U CN 202120901119 U CN202120901119 U CN 202120901119U CN 214967560 U CN214967560 U CN 214967560U
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- ice cap
- ice
- coefficient thermistor
- head cooling
- temperature coefficient
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Abstract
The application relates to a head cooling ice cap, which relates to the field of medical auxiliary appliances and comprises an outer liner forming an outer wall and an inner liner forming an inner wall, wherein an accommodating cavity is formed between the outer liner and the inner liner; the ice bag is arranged in the accommodating cavity and filled with cooling liquid; the temperature prompting assembly is arranged on the ice cap main body and comprises a negative temperature coefficient thermistor and a first indicator light, and the first indicator light is connected with the negative temperature coefficient thermistor through a circuit; and the power interface is arranged on the ice cap main body, is in circuit connection with the temperature prompting component and is used for an external power supply. Can last the detection with the help of negative temperature coefficient thermistor and first pilot lamp to the temperature of ice cap main part, at the ice bag intensification in-process in the ice cap main part, negative temperature coefficient thermistor continuously reduces for first pilot lamp can be lighted, and then reminds patient or medical personnel in time to cool down the ice cap main part, consequently, makes medical personnel or patient in time discover, and carries out the cooling and handles.
Description
Technical Field
The application relates to the field of medical auxiliary appliances, in particular to a head cooling ice cap.
Background
The use of the ice cap is one of common physical cooling methods in clinic, and is mainly used for physically cooling the head, reducing the metabolism of brain tissues, reducing the oxygen consumption, relieving the damage of brain cells and preventing cerebral edema.
In the related art, tap water is often added into the interlayer of the medical ice cap and then the medical ice cap is put into a refrigerator for freezing.
However, when the temperature of the ice water in the interlayer of the ice cap gradually rises to reach a temperature close to the body temperature, the head of the human body is continuously in the ice compress state of the ice cap, the degree of feeling of the gradually generated temperature change is poor, other people cannot effectively know the temperature of the ice cap, and the head cannot be continuously and effectively cooled by the ice cap at the moment, so that the use effect is poor in the last time, and certain potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
The embodiment of the application provides a head cooling ice cap to solve medical personnel or patient in the correlation technique and can't effectively perceive the problem whether ice cap temperature is suitable.
In order to achieve the purpose, the technical scheme is as follows:
a head cooling ice cap, comprising:
the ice cap comprises an ice cap body and an ice cap body, wherein the ice cap body comprises an outer liner forming an outer wall and an inner liner forming an inner wall, and an accommodating cavity is formed between the outer liner and the inner liner;
the ice bag is arranged in the accommodating cavity and filled with cooling liquid;
the temperature prompting assembly is arranged on the ice cap main body and comprises a negative temperature coefficient thermistor and a first indicator light, and the first indicator light is connected with the negative temperature coefficient thermistor through a circuit;
and the power interface is arranged on the ice cap main body, is in circuit connection with the temperature prompting component and is used for an external power supply.
In some embodiments, further comprising:
and the refrigerator is arranged in the ice cap main body and is connected with the power interface circuit.
In some embodiments, the temperature prompting assembly further comprises a positive temperature coefficient thermistor and a second indicator light, and the second indicator light is connected with the positive temperature coefficient thermistor circuit.
In some embodiments, the ice bag further comprises a thermal conductive sheet located between the ice bag and the inner liner.
In some embodiments, an insulating layer is arranged between the outer lining and the ice bag.
In some embodiments, a side of the inner liner remote from the outer liner is provided with a cushion.
In some embodiments, the bumper pad is made of a PVC material.
In some embodiments, the two sides of the ice cap main body are provided with ear protection protrusions which are concave inwards and outwards and used for placing the ears of the patient.
In some embodiments, the ice cap body is provided with a hollow-out portion and is used for corresponding to the position of the back neck of the patient.
In some embodiments, the bottom end of the ice cap body is provided with a tightening member for adjusting the tightness of the ice cap body.
The beneficial effect that technical scheme that this application provided brought includes:
the embodiment of the application provides a head cooling ice cap, because the internal temperature that sets up of ice cap main part suggests subassembly accessible power source external power supply, make it can be with the help of negative temperature coefficient thermistor and first pilot lamp to the temperature of ice cap main part and continuously detect, ice bag intensification in the ice cap main part in-process, negative temperature coefficient thermistor continuously reduces, until final ice cap main part intensifies to the uniform temperature, this moment because negative temperature coefficient thermistor reduces to the critical value, make first pilot lamp can be lighted, and then remind patient or medical personnel in time to cool down the ice cap main part, therefore, make the ice cap when the temperature heaies up to unable continuation nursing patient, medical personnel or patient can in time discover, and carry out the cooling and handle.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a side view provided by an embodiment of the present application;
FIG. 2 is a schematic cross-sectional view of an embodiment of the present disclosure;
fig. 3 is a second schematic cross-sectional view according to an embodiment of the present application;
fig. 4 is a rear view of an embodiment of the present application.
In the figure:
1. an ice cap body; 10. an outer liner; 11. a liner; 12. an ice bag; 13. a heat-insulating layer; 14. a cushion pad; 15. ear protection convex parts; 16. a hollow-out section;
2. a temperature prompting component; 201. a negative temperature coefficient thermistor; 202. a first indicator light; 211. a positive temperature coefficient thermistor; 212. a second indicator light;
3. a power interface;
4. a refrigerator;
5. a heat conducting sheet;
6. a tightening member.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The embodiment of the application provides a head cooling ice cap, which can solve the problem that whether the temperature of the ice cap is suitable or not can not be effectively perceived by medical staff or patients in the related art.
Fig. 1 is a head cooling ice cap, which is shown in fig. 2 and comprises an ice cap main body 1, an ice bag 12, a temperature prompting component 2 arranged on the ice cap main body 1 and a power interface 3 arranged on the ice cap main body 1. The ice cap main body 1 comprises an outer liner 10 forming an outer wall and an inner liner 11 forming an inner wall, and an accommodating cavity is formed between the outer liner 10 and the inner liner 11; the ice bag 12 is arranged in the accommodating cavity and filled with cooling liquid; the temperature prompting component 2 comprises a negative temperature coefficient thermistor 201 and a first indicator light 202, wherein the first indicator light 202 is in circuit connection with the negative temperature coefficient thermistor 201; the power interface 3 is electrically connected with the temperature prompting component 2 and is used for external power supply.
Specifically, the temperature prompt component 2 that sets up in the ice cap main part 1 accessible power interface 3 external power supply, make it can be with the help of negative temperature coefficient thermistor 201 and first pilot lamp 202 to continuously detect the temperature of ice cap main part 1, in ice bag 12 intensification in the ice cap main part 1 in-process, negative temperature coefficient thermistor 201 continuously reduces, until final ice cap main part 1 heaies up to the uniform temperature, at this moment because negative temperature coefficient thermistor 201 reduces to the critical value, make first pilot lamp 202 can be lighted, and then remind patient or medical personnel in time to cool down to ice cap main part 1, consequently, make the ice cap rise to can't continue nursing the patient in the temperature, medical personnel or patient can in time discover, and carry out cooling treatment.
Further, referring to fig. 2, the head cooling ice cap further includes a refrigerator 4 disposed in the ice cap body 1, and electrically connected to the power interface 3.
In this embodiment, refrigerator 4 adopts the semiconductor refrigeration piece, be connected with simultaneously and connect electric switch (not shown in the figure), and then make it can cool down the refrigeration after 3 external power supplies through power source, and then cool down ice bag 12 in the ice cap main part 1, and then can cool down ice cap main part 1 to the effective range fast when needs, can continue to carry out the ice compress to the patient and use, refrigerator freezing operation relative to prior art, its temperature range is more controllable when convenient and fast more, and then avoid the temperature too low and produce too much ice-cubes in ice cap main part 1 and cause the extrusion to bump when the patient uses.
Further, referring to fig. 2, the temperature indicating assembly 2 further includes a positive temperature coefficient thermistor 211 and a second indicator light 212, and the second indicator light 212 is electrically connected to the positive temperature coefficient thermistor 211.
Specifically, after positive temperature coefficient thermistor 211 is same through power source 3 external power source, it can detect ice cap main part 1 when cooling equally, in-process that temperature reduces gradually under ice cap main part 1 is at refrigerator 4 effect, positive temperature coefficient thermistor 211's resistance constantly reduces, make the second pilot lamp 212 rather than being connected finally can the circular telegram and light, realize that suggestion medical personnel or patient ice cap main part 1 temperature reduce to usable within range, avoid continuously cooling and lead to consuming also avoided ice bag 12 to reduce to low temperature when extravagant, cause the injury to patient's head.
Further, referring to fig. 3, the head cooling ice cap further includes a heat conduction sheet 5 located between the ice bag 12 and the inner liner 11.
Specifically, the temperature-guiding sheet 5 can uniformly diffuse the temperature of the ice bag 12 to one side of the lining 11, so that the head of the patient can be uniformly cooled and cold-compressed when the patient uses the embodiment of the application, and the treatment effect of the patient is guaranteed.
Further, referring to fig. 3, an insulating layer 13 is disposed between the outer liner 10 and the ice bag 12.
In this embodiment, the heat-insulating layer 13 is made of heat-insulating cotton. Specifically, the heat preservation layer 13 can effectively preserve the temperature of the ice cap main body 1, so that the temperature can be maintained for a long time, and the temperature rise failure caused by the too fast heat exchange with the external environment temperature is avoided.
Further, referring to fig. 3, a cushion pad 14 is provided on a side of the inner liner 11 away from the outer liner 10.
In particular, the cushion pad 14 makes the patient feel more comfortable when wearing the head cooling ice cap, and is safer and more reliable for the patient with head injury.
Further, the cushion pad 14 is made of PVC.
In this embodiment, the cushion pad 14 is a waterproof and breathable layer made of PVC waterproof material, so as to prevent air outside the ice bag 12 from condensing into water drops, which would wet the inner liner 11 and/or the outer liner 10.
Further, the thickness of the inner liner 11 is greater than the thickness of the outer liner 10.
In particular, a thicker liner 11 may provide more comfort to the side of the liner 11 that is in direct contact with the head of the patient during use.
In this embodiment, the lining 11 is made of a soft and skin-friendly flocking fabric, so that the lining 11 is soft and comfortable, does not hurt the skin, and has good air permeability.
Further, referring to fig. 1 and 2, the ice cap body 1 is provided with ear protection protrusions 15 inwardly and outwardly concaved on both sides and used for resting the ears of the patient.
Specifically, after the patient wears the ice cap main body 1, the ear of the patient can be placed in the ear protection convex parts 15 on the two sides, so that the ice cap main body 1 can be prevented from contacting the auricle, and the cold injury to the fragile auricle can be avoided.
Further, referring to fig. 2, the ice cap body 1 is provided with a hollow part 16 and is used for corresponding to the position of the nape of the patient.
Specifically, after the patient wears the ice cap main body 1, the hollow part 16 on the ice cap main body 1 corresponds to the nape of the patient, so that the ice cap main body 1 can be prevented from contacting the nape, and frostbite on the ice cap main body is prevented.
Further, referring to fig. 4, the bottom end of the ice cap body 1 is provided with a tightening member 6 for adjusting the tightness of the ice cap body 1.
In this embodiment, the magic subsides of elasticity piece 6 for locating 1 bottom both sides of ice cap main part, and then makes the ice cap main part 1 that this application embodiment provided can carry out the regulation of area of contact connection with the son face and the mother face of magic subsides according to the size, and then suitably adjusts the elasticity degree of ice cap when the patient wears. In other embodiments, the elastic member 6 may also take other common forms, such as a plurality of snap buttons disposed on two sides of the bottom end of the ice cap main body 1.
The beneficial effects of the embodiment of the application are that, negative temperature coefficient thermistor 201 and first pilot lamp 202 in usable temperature suggestion subassembly 2, and positive temperature coefficient thermistor 211 and second pilot lamp 212 realize carrying out positive negative detection to frozen temperature, and then whether suggestion medical personnel or patient's ice cap are whole to be in suitable within range and carry out better ice compress to the patient, utilize refrigerator 4 to open or close when needs simultaneously, make can be fast convenient messenger's ice cap whole be in more suitable within range, more convenient and fast than prior art, heat preservation 13 in addition, blotter 14 and ear protection convex part 15, fretwork portion 16 etc. all better improvement patient's comfort and security when wearing, it is that the wholeness can obtain promoting greatly.
In the description of the present application, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present application. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It is noted that, in the present application, relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above description is merely exemplary of the present application and is presented to enable those skilled in the art to understand and practice the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides a head cooling ice cap which characterized in that, it includes:
the ice cap comprises an ice cap body (1) and a cover body, wherein the ice cap body comprises an outer liner (10) forming an outer wall and an inner liner (11) forming an inner wall, and an accommodating cavity is formed between the outer liner (10) and the inner liner (11);
an ice bag (12) arranged in the accommodating cavity and filled with cooling liquid;
the temperature prompting assembly (2) is arranged on the ice cap main body (1) and comprises a negative temperature coefficient thermistor (201) and a first indicator light (202), and the first indicator light (202) is in circuit connection with the negative temperature coefficient thermistor (201);
and the power interface (3) is arranged on the ice cap main body (1) and is in circuit connection with the temperature prompting component (2) and is used as an external power supply.
2. The head cooling ice cap of claim 1, further comprising:
and the refrigerator (4) is arranged in the ice cap main body (1) and is in circuit connection with the power interface (3).
3. The head cooling ice cap according to claim 1, wherein the temperature prompting assembly (2) further comprises a positive temperature coefficient thermistor (211) and a second indicator light (212), and the second indicator light (212) is electrically connected with the positive temperature coefficient thermistor (211).
4. The head cooling ice cap of claim 1, further comprising:
and the heat conducting sheet (5) is positioned between the ice bag (12) and the inner liner (11).
5. The head cooling ice cap according to claim 1, wherein an insulating layer (13) is arranged between the outer liner (10) and the ice bag (12).
6. A head cooling ice cap according to claim 1, wherein a cushioning pad (14) is provided on the side of the inner liner (11) remote from the outer liner (10).
7. A head cooling ice cap according to claim 6, wherein said cushioning pad (14) is made of PVC material.
8. The head-cooling ice cap according to claim 1, wherein the ice cap body (1) is provided with ear protection protrusions (15) at both sides thereof, wherein the ear protection protrusions are concave inwards and outwards and are used for placing the ears of the patient.
9. The head cooling ice cap according to claim 1, wherein the ice cap body (1) is provided with a hollow part (16) and is used for corresponding to the position of the nape of the patient.
10. The ice cap for head cooling according to claim 1, wherein the ice cap body (1) is provided with a tightening member (6) at the bottom end and is used for adjusting the tightness degree of the ice cap body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120901119.1U CN214967560U (en) | 2021-04-28 | 2021-04-28 | Head cooling ice cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120901119.1U CN214967560U (en) | 2021-04-28 | 2021-04-28 | Head cooling ice cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214967560U true CN214967560U (en) | 2021-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120901119.1U Expired - Fee Related CN214967560U (en) | 2021-04-28 | 2021-04-28 | Head cooling ice cap |
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| Country | Link |
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| CN (1) | CN214967560U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116509624A (en) * | 2023-03-28 | 2023-08-01 | 中国人民解放军空军军医大学 | Controllable constant temperature ice cap for preventing chemotherapy alopecia of tumor patient |
-
2021
- 2021-04-28 CN CN202120901119.1U patent/CN214967560U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116509624A (en) * | 2023-03-28 | 2023-08-01 | 中国人民解放军空军军医大学 | Controllable constant temperature ice cap for preventing chemotherapy alopecia of tumor patient |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211203 |
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| CF01 | Termination of patent right due to non-payment of annual fee |