CN206198135U - A kind of helmet specially used formula cap against baldness of patients undergoing chemotherapy - Google Patents

Abstract

The utility model discloses a special helmet-type anti-hair loss cap for chemotherapy patients, which comprises a helmet-type cap body, and the helmet-type cap body includes an outer air-permeable layer, an inner insulating layer, and a The semiconductor refrigeration layer between the layers; the semiconductor refrigeration layer includes an insulating ceramic cold end and an insulating ceramic hot end arranged on the outermost side, and two metal conductors respectively arranged on the inner side of the insulating ceramic cold end and the insulating ceramic hot end Layer, a number of N-type and P-type semiconductors arranged between two metal conductor layers and arranged at intervals, and a control switch and a DC power supply connected in series with the two ends of the metal conductor layer arranged inside the hot end of the insulating ceramic; The advantage of the new type is that it is not only simple in structure and easy to use, but also when the control switch is closed, the insulating ceramic cold end of the semiconductor refrigeration layer will continue to cool down, cooling the head of the patient, slowing down the speed of blood circulation, and reducing the auxiliary effect of drugs on the head , Effectively prevent hair loss.

Description

A special helmet-type anti-hair loss cap for chemotherapy patients

technical field

The utility model belongs to the technical field of medical auxiliary equipment, in particular to a special helmet-type anti-hair loss cap for chemotherapy patients.

Background technique

Hair loss is a major side effect of chemotherapy drugs. Cancer chemotherapy patients have fear, pessimism, and despair because of hair loss. Cold compresses on the head can prevent hair loss caused by chemotherapy. However, ice caps, ice packs, and ice troughs that are often used clinically are prone to freezing and induration, making patients uncomfortable to use. Using traditional ice caps or ice troughs requires timely replacement or addition of ice cubes, which increases the workload of nurses. Inconvenient to operate.

Contents of the invention

The purpose of the utility model is to provide a special helmet-type anti-hair loss cap for chemotherapy patients which not only has a simple structure and is convenient to use, but also can effectively prevent hair loss.

The technical scheme of the utility model is: a special helmet-type anti-hair loss cap for chemotherapy patients, including a helmet-type cap body, and the helmet-type cap body includes an outer air-permeable layer, an inner insulating layer, and is arranged on the outer air-permeable layer and the The semiconductor refrigeration layer between the inner insulating layers; the semiconductor refrigeration layer includes an insulating ceramic cold end and an insulating ceramic hot end arranged on the outermost side, and the two are respectively arranged on the inner side of the insulating ceramic cold end and the insulating ceramic hot end The metal conductor layer, a number of N-type and P-type semiconductors arranged at intervals between the two metal conductor layers, and a control switch and a DC power supply connected in series with the two ends of the metal conductor layer arranged inside the hot end of the insulating ceramic , when the control switch is closed, the insulating ceramic cold end of the semi-conductor refrigeration layer starts to continue cooling, cooling the patient's head, coagulating blood, reducing the promoting effect of drugs on the head, and effectively preventing hair loss.

As a preferred technical solution, it also includes a ring of vibrating bands arranged inside the inner insulating layer, the vibrating bands are connected in series with the control switch and the DC power supply, where the control switch is connected to the control switch of the semiconductor refrigeration layer For the same one, when the insulating ceramic cold end of the semiconductor refrigeration layer starts to continue to cool, the vibration belt located inside the inner insulation layer also starts to vibrate, so as to relieve the migraine caused by the low cooling temperature of the patient's head, and at the same time, it can massage the head role.

As a preferred technical solution, two left and right symmetrically arranged helmet fixing straps are arranged on the lower part of the helmet-type cap body, and the ends of the two helmet fixing straps are connected by hidden buckles.

As a preferred technical solution, several strip-shaped air holes are provided on the outer air-permeable layer. When the control switch is closed, the insulating ceramic hot end of the semiconductor refrigeration layer starts to generate heat continuously, and the bar-shaped air holes have a good effect here. cooling function.

As a preferred technical solution, the control switch is arranged on the front side of the helmet-type cap, so that the patient can turn on the control switch.

The utility model has the advantages of:

1. The utility model not only has a simple structure and is convenient to use, but also when the control switch is closed, the insulating ceramic cold end of the semiconductor refrigeration layer starts to continue to refrigerate, cooling the head of the patient, slowing down the speed of blood circulation, and reducing the auxiliary effect of the medicine on the head, effectively prevent hair loss;

2. In the utility model, when the insulating ceramic cold end of the semiconductor refrigeration layer starts to continue to refrigerate, the vibrating belt located inside the inner insulating layer also starts to vibrate, so as to alleviate the migraine caused by the low refrigeration temperature of the patient's head, and at the same time, it has the function of massaging the head. effect.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described:

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structural representation of the semiconductor refrigeration layer of the present invention;

Among them: 1 helmet type cap body, 2 insulating ceramic cold end, 3 insulating ceramic hot end, 4 metal conductor layer, 5N type semiconductor, 6P type semiconductor, 7 control switch, 8 DC power supply, 9 vibration belt, 10 helmet fixing belt, 11 concealed buckles, 12 strip-shaped ventilation holes.

detailed description

Embodiment: With reference to Fig. 1, shown in 2, a kind of special-purpose helmet type anti-hair loss cap for chemotherapy patients comprises a helmet type cap body 1, and this helmet type cap body 1 comprises an outer air-permeable layer, an inner insulating layer, and is located at the outer air-permeable layer and the semiconductive refrigeration layer between the inner insulation layer; the semiconductive refrigeration layer includes an insulating ceramic cold end 2 and an insulating ceramic hot end 3 arranged on the outermost side, and two insulating ceramic cold ends and an insulating ceramic hot end 3 are arranged on the inner side respectively. Metal conductor layer 4, a number of N-type and P-type semiconductors 5, 6 arranged at intervals between the two metal conductor layers 4, and connected in series with both ends of the metal conductor layer 4 arranged inside the insulating ceramic hot end 3 The control switch 7 and the DC power supply 8, when the control switch 7 is closed, the insulating ceramic cold end 2 of the semiconductor refrigeration layer will continue to cool down, cooling the patient's head, coagulating blood, reducing the promoting effect of drugs on the head, and effectively preventing hair loss.

The utility model also includes a circle of vibrating belt 9 arranged inside the inner insulating layer. The vibrating belt 9 is connected in series with the control switch 7 and the DC power supply 8. The control switch here is the same as the control switch of the above-mentioned semiconductor refrigeration layer. When the semiconductor When the insulating ceramic cold end 2 of the cooling layer starts to keep cooling, the vibrating belt 9 located inside the inner insulating layer also starts to vibrate, so as to alleviate the migraine caused by the low cooling temperature of the patient's head and also have the effect of massaging the head.

The utility model is provided with two left and right symmetrically arranged helmet fixing belts 10 on the lower part of the helmet-type cap body 1, and the ends of the two helmet-type fixing belts 10 are connected by a concealed buckle 11, and the control switch 7 is arranged on the front side of the helmet-type cap body 1 at the same time, which is convenient for patients Turn on control switch 7.

The utility model is provided with a plurality of strip-shaped ventilation holes 12 on the outer air-permeable layer. When the control switch 7 is closed, the insulating ceramic hot end 3 of the semiconductor refrigeration layer starts to generate heat continuously, and the strip-shaped ventilation holes 12 have a good heat dissipation function here. .

The above-mentioned embodiments are only to illustrate the technical concept and characteristics of the present utility model, and its purpose is to enable those familiar with this technology to understand the content of the present utility model and implement it accordingly, and not to limit the protection scope of the present utility model. All equivalent changes or modifications made according to the spirit of the utility model shall fall within the protection scope of the utility model.

Claims (5)

1. the helmet specially used formula cap against baldness of a kind of patients undergoing chemotherapy, it is characterised in that including helmet-type cap body, the helmet-type cap body Including outer air-permeable layer, inner insulating layer, and the semiconductor refrigerating layer between the outer air-permeable layer and the inner insulating layer；

Semiconductor refrigerating layer includes being located at outermost insulating ceramics cold end and insulating ceramics hot junction, two be respectively arranged on it is described Metal conductor layer on the inside of insulating ceramics cold end, the insulating ceramics hot junction, several between two metal conductor layers and Every N-type, the P-type semiconductor of arrangement, and the control connected with the metal conductor layer two ends wherein on the inside of insulating ceramics hot junction System switch and dc source.

2. the helmet specially used formula cap against baldness of patients undergoing chemotherapy according to claim 1, it is characterised in that also including located at described A circle shattering zone on the inside of inner insulating layer, the shattering zone is connected with the controlling switch, the dc source.

3. the helmet specially used formula cap against baldness of patients undergoing chemotherapy according to claim 1, it is characterised in that in the helmet-type cap Body bottom is provided with two helmet fixing bands being symmetrical set, and two helmet fixing band ends are connected by hidden discount.

4. the helmet specially used formula cap against baldness of patients undergoing chemotherapy according to claim 1, it is characterised in that in the outer air-permeable layer It is provided with several bar shaped air-vents.

5. the helmet specially used formula cap against baldness of patients undergoing chemotherapy according to claim 1, it is characterised in that the controlling switch sets In helmet-type cap body front side.