Scalp disease treatment cap

Abstract

The invention relates to the field of medical instruments, in particular to a scalp disease treatment cap which comprises a cap body, a massage air bag layer and a flexible medicine coating layer, the massage air bag layer and the medicine coating layer are both located on the inner side of the cap body, and the massage air bag layer is located between the cap body and the medicine coating layer. A plurality of medicine filling gaps are formed in the surface, away from the massage air bag layer, of the medicine coating layer. By means of the scheme, the hindering influence of crust on medicine absorption is reduced, medicine absorption is promoted, and the regression speed of dermatitis diseases is increased.

Description

Technical Field

[0001] This invention relates to the field of medical devices, specifically to a scalp disease treatment cap. Background Technology

[0002] Infantile seborrheic dermatitis of the scalp, commonly known as "cradle cap" or "cradle cap," is a common skin problem in infants. It usually appears within the first 3 months after birth, peaking at 1-2 months. It manifests as thick, greasy, yellow or brown crusts on the scalp and anterior fontanelle area, resembling a "cradle cap," often accompanied by mild redness of the underlying skin, and sometimes itching and discomfort.

[0003] Most cases of infantile seborrheic dermatitis have a good prognosis, usually resolving spontaneously within weeks or months without leaving scars. However, routine care is time-consuming and laborious, and improper care by some parents can worsen the condition, posing a threat to the child's health. Symptoms include: 1. Thickening and expansion of the crusts: Initially thin flaky scales accumulate into thick, greasy, yellow or brown hard crusts, covering the entire scalp like a helmet, which is unsightly and more difficult to clean. 2. Increased itching and discomfort: The thick crusts easily mix with sebum, sweat, and dust, producing an unpleasant odor. The baby becomes irritable, cries more, and sleeps less well, making it difficult and stressful for parents to care for their child. 3. The baby's skin barrier function is fragile; scratching due to itching and discomfort can easily lead to secondary infections, resulting in pus, oozing, redness, swelling, heat, and pain. In severe cases, it can even lead to systemic infection.

[0004] Currently, there are no specific devices for treating seborrheic dermatitis of the scalp in infants. Treatment involves applying medication directly to the child's scalp and then massaging it in. This method requires repeated massage and rubbing, which is physically demanding and can cause hand fatigue. In winter, the lower temperature makes the medication feel cold on the scalp, resulting in poor comfort and hindering absorption.

[0005] Chinese utility model patent CN202722628U discloses a head medication treatment cap, which includes a cap body and a medicated pad for external medication fixed on the inner side. The medicated pad is attached to the inner wall of the cap body. When in use, the treatment cap is worn directly on the head, and the medication comes into contact with the scalp to achieve the purpose of treating the disease. However, this treatment cap does not have the effect of "scraping" scabs. The medicated pad is statically covering the scalp, and the scabs isolate the medication from the scalp. The scalp absorbs the medication slowly, which is not conducive to the rapid subsidence of the disease. Summary of the Invention

[0006] The present invention aims to provide a scalp disease treatment cap to reduce the obstruction of drug absorption by scabs, promote drug absorption, and improve the speed of disease resolution.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: a scalp disease treatment cap, comprising a cap body, a massage airbag layer, and a flexible drug coating layer, wherein the massage airbag layer and the drug coating layer are both located on the inner side of the cap body, the massage airbag layer is located between the cap body and the drug coating layer, and the drug coating layer has multiple drug filling gaps on its surface away from the massage airbag layer.

[0008] The principle and advantages of this method are as follows: The medication for treating the disease is coated onto a drug-filled layer, and the medication is filled in the gaps between the filling layers, which accommodate the medication, thereby increasing the amount of medication applied. Then, the treatment cap is worn on the head, with the drug-filled layer in contact with the scalp. By continuously inflating and deflating the massage airbag layer, the massage airbag layer expands and contracts, constantly compressing the drug-filled layer. The purpose of continuously squeezing the drug coating layer with the massage airbag layer is threefold. First, the continuous squeezing causes the drug coating layer to deform, allowing the drug in the drug-filled gaps to be squeezed out and applied to the scalp. Second, the continuous squeezing of the drug coating layer on the scalp simulates a scalp massage, promoting the penetration of the ointment into the scalp, softening scalp oil and crusts, and improving the treatment effect. Third, the drug coating layer has multiple drug-filled gaps, making its surface no longer smooth. The deformation caused by continuous squeezing and the movement of the opening edges of the drug-filled gaps on the scalp have a "scraping" effect on the crusts, which helps to loosen and remove the crusts, reducing the obstruction of drug absorption by the crusts, promoting drug absorption, and accelerating the recovery of the disease.

[0009] Preferably, as an improvement, the drug filling gap is a groove in the shape of a straight line, wave, polygon, circle, or irregular shape. Thus, the drug filling gap can be set as a groove of different shapes. On the one hand, the groove can accommodate the ointment; on the other hand, the groove makes the surface of the drug coating layer less smooth. When the massage airbag layer continuously squeezes the drug coating layer, the edges of the grooves on the surface of the drug coating layer move on the scalp, having a "scraping" effect on the scabs on the scalp. This facilitates the loosening and removal of the scabs, reduces the obstruction of drug absorption by the scabs, promotes drug absorption, and accelerates the healing process.

[0010] Preferably, as an improvement, a heating layer is also included, located between the cap and the medicated coating layer. Thus, by providing a heating layer, appropriate heating can be applied during treatment of the child's scalp. Heating promotes the penetration of the ointment, further softens the scalp and oil, while also preventing the child from catching a cold, increasing the child's comfort and cooperation, and facilitating the treatment.

[0011] Preferably, as an improvement, the medicated coating is detachably attached to the cap. This allows the medicated coating to be replaced, so the treatment cap can be used for different infants. When used on different infants, the medicated coating used on the previous infant is replaced, and a new ointment is applied to the medicated coating.

[0012] Preferably, as an improvement, the heating layer is located between the massage airbag layer and the drug coating layer, the heating layer is fixedly connected to the massage airbag layer, the drug coating layer is detachably connected to the heating layer, and the heating layer is flexible.

[0013] Therefore, the heating layer can be located between the massage airbag layer and the drug coating layer. The close proximity of the heating layer and the drug coating layer allows the heat generated by the heating layer to be directly transferred to the massage airbag layer, ensuring efficient head heating. Simultaneously, the heating layer is fixed to the massage airbag layer and also serves as a carrier for connecting to the drug coating layer. The drug coating layer is detachably connected to the heating layer, allowing it to be removed when needed. The heating layer is flexible, adapting to the expansion and contraction of the massage airbag layer, thereby compressing the drug coating layer.

[0014] Preferably, as an improvement, the heating layer includes a flexible sheet and a flexible heating element located within the flexible sheet, the heating element being a heating wire or a heating sheet. Thus, when electricity is applied to the heating wire or heating sheet, the wire or heating sheet generates heat, which is then transferred to the drug coating layer through the flexible sheet. The heating element is located within the flexible sheet, which encapsulates and protects the heating element.

[0015] Preferably, as an improvement, the massage airbag layer is an integral arc shape; Alternatively, the massage airbag layer may consist of multiple sub-airbags that can be individually inflated and deflated, with the sub-airbags being spliced ​​together.

[0016] Therefore, the massage airbag layer is a single, curved shape. In this case, the massage airbag layer is a single, curved airbag, with a simple structure that is easy to manufacture. The entire airbag is curved, which allows it to conform to the curved shape of the cap.

[0017] Of course, the massage airbag layer does not have to be a single airbag structure. The massage airbag layer includes multiple sub-airbags that can be inflated and deflated individually. These sub-airbags are spliced ​​together. In this case, the massage airbag layer is composed of multiple sub-airbags spliced ​​together. When inflating or deflating, one or more of the individual sub-airbags can be inflated or deflated, thereby enabling massage of different parts of the head and allowing for targeted massage and application of medication to specific areas of the head.

[0018] Preferably, as an improvement, the drug coating layer includes a connecting portion and a coating portion located on the connecting portion, the connecting portion being located between the coating portion and the massage airbag layer, and the drug filling gap being located on the coating portion.

[0019] Therefore, the connecting part is used to connect with structures such as the cap body, massage airbag layer, or heating layer. The coating part is the area where the drug is applied to the drug coating layer. The connecting part can also seal the gaps in the drug filling, preventing the drug from being applied to structures such as the massage airbag layer or heating layer.

[0020] The structure of the above-mentioned drug coating layer is simple. When the massage airbag layer squeezes the drug coating layer, the range of motion of the drug coating layer is limited. Therefore, the drug coating layer in this application can also adopt the following more preferred structure: Preferably, as an improvement, the drug coating layer includes a connecting portion and a plurality of coating units located on the connecting portion; there is a clearance gap between adjacent coating units; each coating unit includes a plurality of coating sheets, the plurality of coating sheets are circumferentially distributed, the drug filling gap is the gap surrounded by the plurality of coating sheets, the thickness of the end of the coating sheet away from the connecting portion is less than the thickness of the coating sheet connected to the connecting portion, and the coating surface of the coating sheet is an arc surface.

[0021] The connecting part is used to connect with structures such as the cap body, massage airbag layer, or heating layer. The function of the coating sheet is to apply the medicine to the scalp. Multiple coating sheets are distributed circumferentially to form a coating unit. The gaps surrounded by multiple coating sheets are the drug filling gaps. The inner side of the coating sheet on the coating unit (the side of the coating sheet facing the drug filling gap) is the coating surface.

[0022] The medication is filled into the gaps between the medication filling units of each coating unit. The treatment cap is then placed on the head, and the massage air bladder layer is inflated. The end of the coating piece furthest from the connecting part is positioned on the scalp, resulting in a small contact area between the coating piece and the scalp. When the massage air bladder layer inflates, it expands, compressing the medication coating layer. The connecting part is compressed and moves closer to the scalp, causing the multiple coating pieces in each unit to separate and open, sliding across the scalp. This allows for more even application of the medication. When the massage air bladder layer deflates, it contracts, ceasing to compress the medication coating layer. The multiple coating pieces return to their original position under their own elasticity, retracting and sliding back across the scalp. This continuous inflation and deflation of the massage air bladder layer achieves repeated sliding of the coating pieces across the scalp, similar to the repeated gentle kneading of the scalp by the hand, resulting in repeated medication application, which is beneficial for drug absorption and even application.

[0023] In this design, the clearance gap allows adjacent coating units to have a certain space. This way, when the massage airbag layer inflates and squeezes the drug coating layer, the adjacent coating units will not obstruct the opening of the coating sheets when multiple coating sheets of the coating unit open.

[0024] In this design, the thickness of the end of the coating sheet away from the connecting part is less than the thickness of the end of the coating sheet connected to the connecting part. The coating surface of the coating sheet is an arc surface. The purpose of this design is that the coating sheet on the coating unit has a tendency to open, and the arc surface makes it easier for the coating sheet to slide on the scalp. After the drug coating layer is squeezed, the coating sheet on the coating unit is more likely to slide in the opening direction, and the coating sheets on the coating unit are less likely to slide in the direction of moving closer to each other.

[0025] Preferably, as an improvement, each coating unit also includes a connecting airbag, which is fixedly connected between multiple coating sheets. A gas storage layer is fixedly connected to the side of the connecting part away from the coating sheet. The gas storage layer and the connecting airbag are in communication, and the gas storage layer is filled with gas.

[0026] Therefore, the connecting airbag connects multiple coating sheets of the coating unit together. When the massage airbag layer compresses the coating unit, the air storage layer is also compressed, forcing the gas in the storage layer into the connecting airbag. This causes the connecting airbag to expand, thus opening up the multiple coating sheets surrounding it. Furthermore, the expansion of the connecting airbag allows it to contact the scalp, resolving the issue of the bottom of the drug filling gaps not being able to contact the scalp for medication application. This ensures that the bottom of the drug filling gaps can also contact the scalp for effective medication application, reducing blind spots in drug application.

[0027] When the massage airbag layer stops squeezing the drug coating layer, the gas in the connecting airbag flows back to the air storage layer. The connecting airbag stops expanding and contracts, pulling multiple coating pieces together, which helps the multiple coating pieces to reposition and gather together. Attached Figure Description

[0028] Figure 1 This is a schematic cross-sectional view of a scalp disease treatment cap as described in Example 1.

[0029] Figure 2 This is a cross-sectional schematic diagram of the entire airbag massage layer.

[0030] Figure 3 This is a cross-sectional schematic diagram of the airbag massage layer in Example 2.

[0031] Figure 4 This is a schematic diagram of the drug coating layer that has not been compressed acting on the scalp structure in Example 3 (the coating sheet of the coating unit in the figure is in an unopened state).

[0032] Figure 5 This is a schematic diagram of a drug coating layer being compressed and applied to the scalp structure (the coating sheet of the coating unit in the diagram is in an open state). Detailed Implementation

[0033] The following detailed description illustrates the specific implementation method: The reference numerals in the accompanying drawings include: 1. Cap body; 2. Air tube; 3. Wire; 4. Massage airbag layer; 5. Heating layer; 6. Connecting part; 7. Drug filling gap; 8. Coating part; 9. Coating sheet; 10. Connecting airbag; 11. Air storage layer; 12. Scalp; 13. Relief gap; 14. Tip.

[0034] Example 1 The basics are as follows: Figures 1-2 The illustration shows a scalp disease treatment cap, comprising a cap body 1, a massage airbag layer 4, a heating layer 5, and a flexible drug coating layer (e.g., rubber, latex, flexible leather, fabric, etc.). In this embodiment, the cap body 1 is made of rigid plastic, possessing a certain degree of hardness and resisting deformation. The massage airbag layer 4 is fixedly located on the inner side of the cap body 1, and the specific fixing method for the massage airbag layer 4 can be adhesive bonding. The massage airbag layer 4 contains a gas chamber.

[0035] The heating layer 5 is located on the side of the massage airbag layer 4 away from the cap 1. The heating layer 5 and the massage airbag layer 4 can be fixed by adhesive bonding. In this embodiment, the heating layer 5 has a certain degree of flexibility. Specifically, the heating layer 5 includes a flexible sheet (e.g., made of silicone or rubber) and a flexible heating component located inside the flexible sheet. The heating component is a heating wire or a heating sheet. By energizing the heating component, the heating component heats up, causing the flexible sheet to heat up outward.

[0036] The drug coating layer includes a connecting part 6 and a coating part 8 integrally located on the connecting part 6. The entire drug coating layer is also an arc shape adapted to the head, so that when the treatment cap is worn on the head, the drug coating layer can fit the head. The connecting part 6 is used to connect with the heating layer 5 and the cap body 1. In this embodiment, the connecting part 6 is detachably connected to the cap body 1 and the heating layer 5. Specifically, the detachable connection can be achieved through Velcro or snap-fit. For example, when using Velcro, multiple sub-attachments are adhered to the outer surface of the connecting part 6, and multiple female attachments are adhered to the side of the heating layer 5 away from the massage airbag layer 4 and the inner side of the bottom of the cap body 1. The detachable connection between the connecting part 6 and the heating layer 5 is achieved by adhering the sub-attachments and female attachments. When using snap-fit, for example, multiple locking blocks are provided on the outer surface of the connecting part 6, and locking grooves are provided on the side of the heating layer 5 away from the massage airbag layer 4 and the inner side of the bottom of the cap body 1. The locking blocks are engaged into the locking grooves, thereby achieving a detachable connection between the connecting part 6 and the heating layer 5. The reason for using a detachable connection method is that the drug coating layer can be removed from this treatment cap and replaced. In addition, the connecting part 6 is not only detachably connected to the heating layer 5, but also detachably connected to the inner side of the bottom of the cap 1, so that the drug coating layer is more stable inside the treatment cap.

[0037] The coating part 8 has multiple drug filling gaps 7 on the side away from the connecting part 6. In this embodiment, the drug filling gaps 7 are straight, wavy, polygonal, circular or irregularly shaped grooves, and multiple grooves are closely arranged. Figure 1 The drug-filling gap 7 in the coating part 8 is illustrated using a hexagonal shape (the diameter of the circumcircle of the hexagon is 1-5 mm). The depth of the groove is 0.5-2 mm, so the drug-filling gap 7 on the entire coating part 8 resembles a honeycomb structure. Of course, in different embodiments, the groove can be selected with different shapes depending on the actual situation. By applying some dermatitis treatment drugs (such as petrolatum cream, corticosteroid cream, vitamin E cream, aloe vera cream, etc.) to the coating part 8, the drug can enter the drug-filling gap 7.

[0038] The outer side of the cap 1 is connected to an electric wire 3 and an air duct 2. A control device, such as a handheld remote control, is also provided on the outer side of the cap 1. Controlling this device allows the treatment cap to be controlled. The control device includes a controller (such as PIC16F, PIC18F, and PIC32 series, or STM32F0, STM32F1, and STM32F4 series), a power supply, and an air pump. The power supply and controller are electrically connected. The controller is electrically connected to the heating element via the electric wire 3. By controlling the control device, the controller uses a heating control circuit to control the heating element to heat up or stop heating, thereby controlling whether the heating layer 5 heats up. In some embodiments, the flexible sheet also includes a temperature sensor, which is electrically connected to the controller via the electric wire 3. The temperature sensor detects the temperature of the heating layer 5 and transmits the detected temperature to the controller. The controller can then control the heating element based on the temperature feedback from the temperature sensor, causing the heating element to heat up at a specific temperature.

[0039] The control device contains a miniature air pump, which is electrically connected to the controller. The air duct 2 includes an inlet pipe and a outlet pipe. The air pump is connected to the massage airbag layer 4 via the inlet pipe. The outlet pipe is also connected to the massage airbag layer 4. Both the inlet and outlet pipes are equipped with valves, which are miniature solenoid valves. These small valves do not occupy much space. Both valves are electrically connected to the controller. Therefore, when the massage airbag layer 4 needs to be inflated, the controller starts the air pump, opens the valve on the inlet pipe, and closes the valve on the outlet pipe. Gas from the air pump enters the massage airbag layer 4 through the inlet pipe, thus inflating the massage airbag layer 4. When the massage airbag layer 4 needs to be deflated, the controller shuts off the air pump, closes the valve on the inlet pipe, and opens the valve on the outlet pipe, releasing the gas from the massage airbag layer 4 through the outlet pipe.

[0040] Regarding the massage airbag layer 4 in this embodiment, it should be noted that it can be... Figure 2 The massage airbag layer 4 is a single, arc-shaped airbag located between the cap 1 and the heating layer 5. This means that only one air inlet pipe and one air outlet pipe are needed, eliminating the need for multiple pipes (although multiple pipes are possible). Alternatively, the massage airbag layer 4 can also be composed of multiple individually inflatable and deflated sub-airbags joined together. Figure 1As shown, multiple sub-airbags are arc-shaped spherical, covering the entire inner wall of the cap 1. Multiple air inlet pipes are required, each connected to one of the sub-airbags. A main pipe connects to the air pump, and each air inlet pipe is equipped with a valve. Similarly, multiple air outlet pipes are also required, each connected to one of the sub-airbags, and each air outlet pipe has a valve. By controlling the valves on the different air inlet and outlet pipes individually through a controller, the individual inflation and deflation of each sub-airbag is achieved, thus enabling localized inflation and deflation of the massage airbag layer 4.

[0041] The control device controls the inflation and deflation of the massage airbag layer 4 and the heating of the heating layer 5 through the controller. This is existing technology and can be easily implemented by those skilled in the art. This embodiment will not elaborate further.

[0042] The specific implementation process is as follows: The medication for treating the disease is applied to the medication coating layer (specifically, applied to the side of the coating portion 8 away from the connecting portion 6). The medication is filled in the medication filling gap 7, which accommodates the medication, thereby increasing the amount of medication applied. Then, the treatment cap is worn on the head, with the medication coating layer in contact with the scalp. Through a control device, the massage airbag layer 4 is continuously inflated and deflated. The massage airbag layer 4 continuously expands and contracts. When the massage airbag layer 4 expands, it compresses the heating layer 5; when the massage airbag layer 4 contracts, it no longer compresses the heating layer 5. Thus, the massage airbag layer 4 continuously compresses the heating layer 5, and the heating layer 5 continuously compresses the medication coating layer.

[0043] The purpose of continuously squeezing the drug coating layer with the massage airbag layer 4 is threefold. First, the continuous squeezing of the drug coating layer with the massage airbag layer 4 causes deformation, squeezing out the drug from the drug filling gaps 7 and applying it to the scalp. Second, the continuous squeezing of the drug coating layer on the scalp simulates a scalp massage, promoting the penetration of the ointment into the scalp, softening scalp oil and crusts, and improving the treatment effect. Third, the drug coating layer has multiple drug filling gaps 7, so the surface of the drug coating layer is no longer smooth. The drug coating layer deforms due to continuous squeezing, and the opening edges of the drug filling gaps 7 move on the scalp, having a "scraping" effect on the crusts on the scalp. This facilitates the loosening and removal of crusts, reduces the obstruction of drug absorption by crusts, promotes drug absorption, and accelerates the healing process.

[0044] At the same time, the heating layer 5 is controlled to heat up through the control device, so that the heating layer 5 can heat the drug coating layer. The heat is transferred to the scalp and the drug, which helps to improve comfort, prevent the child from catching a cold, and promote the absorption of the drug by the scalp during the heating process.

[0045] After a period of treatment (e.g., 1 hour), remove the treatment cap from your head and remove the medication coating from the cap. When using it again, replace the medication coating with a new one and place it back into the cap.

[0046] In this embodiment, during the inflation and deflation process of the massage airbag layer 4, if the massage airbag layer 4 is... Figure 1 It is composed of multiple sub-airbags, which can be inflated and deflated to continuously massage local areas of the scalp, thus achieving both scalp massage and medication application.

[0047] Example 2 Combination Figure 3 As shown, the difference between this embodiment and Embodiment 1 is that this embodiment discloses a massage airbag layer 4 with a different structure. The massage airbag layer 4 in this embodiment includes multiple sub-airbags, which are spliced ​​together. The difference between the sub-airbags and those in Embodiment 1 is that the sub-airbags are no longer curved spherical shapes, but are block-shaped (similar to...). Figure 2 The massage airbag layer 4 is divided into multiple interconnected sub-airbags. One side of each sub-airbag is bonded to the inner wall of the cap 1, and the other side of each sub-airbag is fully attached to the heating layer 5. Since the sub-airbags in Embodiment 1 are spherical, their contact area with the heating layer 5 is relatively small. However, in this embodiment, the sub-airbags are set as arc-shaped blocks, and after multiple sub-airbags are spliced ​​together, the area that can be attached to the heating layer 5 is larger.

[0048] Example 3 Combination Figure 4 and Figure 5 As shown, the difference between this embodiment and embodiments 1-2 is that this embodiment provides a drug coating layer with a different structure.

[0049] The drug coating layer includes a connecting portion 6 and multiple coating units located on the connecting portion 6. Each coating unit includes a connecting airbag 10 and multiple coating sheets 9, for example, each coating unit has four coating sheets 9. The four coating sheets 9 surround the connecting airbag 10, and the sides of the coating sheets 9 are attached and fixed to the connecting airbag 10. The top of the coating sheets 9 is integrally fixed to the connecting portion 6. The gap formed by the four coating sheets 9 is the drug filling gap 7. The vertical length of the coating sheet 9 can be 1-2 cm. The distance between two opposite coating sheets 9 is 2-15 mm. The thickness of the coating sheet 9 can be 1-2 mm. There is a clearance gap 13 between adjacent coating units, and the distance between adjacent coating units is 2-4 cm.

[0050] In this embodiment, the thickness of the end of the coating sheet 9 away from the connecting part 6 is less than the thickness of the end of the coating sheet 9 connected to the connecting part 6. In this embodiment, the end of the coating sheet 9 that contacts the scalp 12 is the tip 14. The coating surface of the coating sheet 9 (the side facing the drug filling gap 7) is an arc surface.

[0051] The gas storage layer 11 is integrally or adhesively fixed to the side of the connecting part 6 away from the coating sheet 9. The gas storage layer 11 is laid on the side of the connecting part 6 away from the coating sheet 9. The gas storage layer 11 has a gas cavity. The gas storage layer 11 is connected to the connecting air bag 10. The gas cavity of the gas storage layer 11 is filled with gas.

[0052] In this embodiment, the contractile elasticity of the connecting airbag 10 material is greater than that of the gas storage layer 11 material. Thus, when the gas storage layer 11 is not subjected to external pressure, the gas in the connecting airbag 10 and the gas storage layer 11 is more likely to be located in the gas storage layer 11. This is because the gas storage layer 11 has a small contractile elasticity and is not easy to contract, while the connecting airbag 10 has a large contractile elasticity and is easy to contract, making it easier for the gas to enter the gas storage layer 11.

[0053] In this embodiment, the air storage layer 11 abuts against the massage airbag layer 4.

[0054] In this embodiment, the drug is filled into the drug filling gap 7 of each coating unit (the drug is in contact with the coating surface of the coating sheet 9), and then the treatment cap is put on the head. Before the massage airbag layer 4 is inflated, the massage airbag layer 4 will not compress the air storage layer 11. At this time, as Figure 4 As shown, the end of the coating sheet 9 away from the connecting part 6 is located on the scalp 12. The contact area between the coating sheet 9 and the scalp 12 is small. The four coating sheets 9 of the coating unit are brought together by the contraction of the connecting airbag 10.

[0055] When the massage airbag layer 4 is inflated, it expands and compresses the drug coating layer (compressing the air storage layer 11). The connecting part 6 is compressed and moves closer to the scalp 12. Multiple coating pieces 9 of the coating unit slide relative to each other on the scalp 12, separating and opening. The coating surface slides on the scalp 12, thus applying the drug to the scalp 12. Simultaneously, the massage airbag layer 4 presses the air storage layer 11, squeezing the gas into the connecting airbag 10. The connecting airbag 10 expands, opening the multiple coating pieces 9, making it easier for them to open. Figure 5As shown, the coating surface of the coating patch 9 has a large contact area with the scalp 12, ensuring the effective application of the medication. At this time, the tips 14 of the coating patches 9 of adjacent coating units abut against each other. Simultaneously, the inflated connecting airbag 10 also contacts the scalp 12, preventing the bottom of the medication filling gap 7 from being too far from the scalp 12 to make contact with the scalp for medication application.

[0056] When the massage airbag layer 4 deflates, it contracts, ceasing to compress the drug coating layer (and the air reservoir layer 11 is no longer compressed). The multiple coating pieces 9 of the coating unit return to their original position under their own elasticity, and the coating surfaces slide in the opposite direction on the scalp 12. Simultaneously, the air reservoir layer 11 is no longer compressed, the connecting airbag 10 contracts, and the gas in the connecting airbag 10 returns to the air reservoir layer 11. The connecting airbag 10 then pulls the four coating pieces 9 back to their contracted state. Figure 4 As shown.

[0057] As the airbag layer 4 is continuously inflated and deflated, the coating surface of the coating pad 9 slides repeatedly on the scalp 12. The movement of the coating pad 9 is equivalent to the repeated gentle massage of the scalp 12 by the hand, achieving repeated application of the medication and facilitating its absorption. During the sliding and opening process of the coating pad 9 on the scalp 12, the tip 14 of the coating pad 9 has a "scraping" and "shoveling" effect on the scab, thereby helping to loosen the scab. The scab that is "scraped" and "shoveled" off enters the gap 13, which reduces the obstruction of the scab to the absorption of the medication, promotes the absorption of the medication, and improves the speed of disease regression.

[0058] Example 4 This embodiment is a further optimization based on embodiments 1-3. It is easy to understand that in this embodiment, the bottom or outer side of the cap body 1 is provided with two cap straps, which are located on the left and right sides of the face respectively. The two cap straps are tied at the chin. The cap straps play a role in fixing the treatment cap, preventing the treatment cap from falling off easily when the baby moves around, and making the treatment cap more stable on the head.

[0059] Of course, in other embodiments, the two hatbands can also be connected by an adjustable buckle, which allows for adjustment of the hatband's length and tightness. Adjusting the hatband's length achieves adjustment of its tightness.

[0060] Example 5 This embodiment discloses a method for wearing and fixing a treatment cap based on embodiments 1-2. After the treatment cap is worn on the head, the sub-airbag at the bottom of the cap body 1 is inflated. The sub-airbag at the bottom of the cap body 1 expands when inflated and remains in an inflated state, thereby continuously clamping the head. Other sub-airbags besides the sub-airbag at the bottom of the cap body 1 are continuously inflated and deflated, and the other sub-airbags massage the head.

[0061] Because the sub-airbag at the bottom of the cap 1 is always inflated, it clamps the head, thus allowing the cap 1 to be stably positioned on the head. At the same time, by controlling the degree of inflation of the sub-airbag at the bottom of the cap 1, it is possible to surround and fix different head sizes.

[0062] The above descriptions are merely embodiments of the present invention, and common knowledge such as specific technical solutions and / or characteristics are not described in detail here. It should be noted that those skilled in the art can make various modifications and improvements without departing from the technical solutions of the present invention, and these should also be considered within the scope of protection of the present invention. These modifications and improvements will not affect the effectiveness of the implementation of the present invention or the practicality of the patent. The scope of protection claimed in this application should be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.

Claims

1. A scalp disease treatment cap, comprising a cap body, a massage airbag layer, and a flexible drug coating layer, characterized in that: Both the massage airbag layer and the drug coating layer are located on the inner side of the cap body. The massage airbag layer is located between the cap body and the drug coating layer. The drug coating layer has multiple drug filling gaps on its surface away from the massage airbag layer.

2. The scalp disease treatment cap according to claim 1, characterized in that: The drug filling gap is a groove in the form of a straight line, a wave, a polygon, a circle, or an irregular shape.

3. The scalp disease treatment cap according to claim 1, characterized in that: It also includes a heating layer located between the cap and the drug coating layer.

4. A scalp disease treatment cap according to claim 1, characterized in that: The drug coating is detachably attached to the cap.

5. A scalp disease treatment cap according to claim 3, characterized in that: The heating layer is located between the massage airbag layer and the drug coating layer. The heating layer is fixedly connected to the massage airbag layer, and the drug coating layer is detachably connected to the heating layer. The heating layer is flexible.

6. A scalp disease treatment cap according to claim 5, characterized in that: The heating layer includes a flexible sheet and a flexible heating component located within the flexible sheet, wherein the heating component is a heating wire or a heating sheet.

7. A scalp disease treatment cap according to claim 1, characterized in that: The massage airbag layer is an integral arc shape; Alternatively, the massage airbag layer may include multiple sub-airbags that can be individually inflated and deflated, with the multiple sub-airbags being spliced ​​together.

8. A scalp disease treatment cap according to claim 2, characterized in that: The drug coating layer includes a connecting portion and a coating portion located on the connecting portion. The connecting portion is located between the coating portion and the massage airbag layer, and the drug filling gap is located on the coating portion.

9. A scalp disease treatment cap according to claim 1, characterized in that: The drug coating layer includes a connecting portion and multiple coating units located on the connecting portion; there is a clearance gap between adjacent coating units; each coating unit includes multiple coating sheets, which are distributed circumferentially, and the drug filling gap is the gap formed by the multiple coating sheets. The thickness of the coating sheet at the end away from the connecting portion is less than the thickness of the coating sheet at the end connected to the connecting portion, and the coating surface of the coating sheet is an arc surface.

10. A scalp disease treatment cap according to claim 9, characterized in that: Each coating unit also includes a connecting airbag, which is fixedly connected between multiple coating sheets. A gas storage layer is fixedly connected to the side of the connecting part away from the coating sheet. The gas storage layer and the connecting airbag are in communication, and the gas storage layer is filled with gas.

Images