A skin itch relief device for use by a person suffering from skin itch

Abstract

The utility model provides a kind of skin itching relieving device suitable for skin itching patient. The skin itching relieving device suitable for skin itching patient includes: barrel, disinfecting component and itching stopping component, the itching stopping component includes external shell, rotating member is rotatably connected in the inside of the external shell, the inner wall of the barrel is fixedly connected with driving motor by fixed part, the output of the driving motor is fixedly connected with driving gear, the side of the driving gear is engaged with driven gear, the bottom of the driven gear is fixedly connected with pinion, the side of the pinion is engaged with large gear, the pinion and large gear are rotatably connected with barrel inner wall, the skin itching relieving device suitable for skin itching patient provided by the utility model has the advantages of small size, convenient to hold, convenient for user to clean and disinfect itching stopping structure.

Description

Technical Field

[0001] This utility model relates to the field of devices for relieving skin itching, and in particular to a device for relieving skin itching suitable for patients with skin itching. Background Technology

[0002] Itching is a subjective sensation that can cause an immediate urge to scratch. It is the most common symptom of skin diseases. Due to the differences in various skin diseases and individual sensitivities, it can be paroxysmal, intermittent, or persistent; it can also be localized, generalized, or systemic. In the process of treating skin itching, in order to prevent people from scratching the skin surface with their fingernails and causing infection, there are some skin itching relief devices on the market that are specially designed to replace human hands in relieving itching.

[0003] Traditional skin itch relief devices still have certain shortcomings in use: some current skin itch relief devices are relatively large in size, and during operation, the itch-relieving components come into contact with the skin surface, thus adhering to some dirt and bacteria. In addition, patients may apply medication to the skin surface, which causes some medication to also stick to the itch-relieving structure. The current skin itch relief devices are relatively large in size, making them inconvenient for users to hold, and also inconvenient for users to clean and sterilize the itch-relieving structure.

[0004] Therefore, it is necessary to provide a new device for relieving itching in patients with itchy skin to solve the above-mentioned technical problems. Utility Model Content

[0005] The technical problem solved by this utility model is to provide a skin itching relief device suitable for patients with itchy skin, which is small in size, easy to hold, and allows users to easily clean and disinfect the anti-itch structure.

[0006] To solve the above-mentioned technical problems, this utility model provides a skin itching relief device suitable for patients with itchy skin, comprising: a cylinder, a disinfection component, and an anti-itch component. The anti-itch component includes an outer shell, a rotating component rotatably connected inside the outer shell, a drive motor fixedly connected to the inner wall of the cylinder by a fixing component, a drive gear fixedly connected to the output end of the drive motor, a driven gear meshing on one side of the drive gear, a small gear fixedly connected to the bottom of the driven gear, a large gear meshing on one side of the small gear, both the small gear and the large gear being rotatably connected to the inner wall of the cylinder, a spline sleeve fixedly connected to the bottom of the large gear, and a fixed spline fixedly connected to the top of the rotating component, the fixed spline and the spline sleeve being matched.

[0007] The disinfection assembly includes a top receiving chamber, and a number of ultraviolet sterilization lamps are fixedly connected to the inner wall of the top receiving chamber.

[0008] As a further embodiment of this utility model, a first locking block is fixedly connected to the outer surface of the outer shell, and a first locking groove is opened on the inner surface of the cylinder near the bottom, and the first locking groove matches the first locking block.

[0009] With the above technical solution, when using the device to relieve itching, the drive motor is started to drive the active gear and the driven gear on one side to rotate. Then, the cooperation of the large gear and the small gear makes the rotating part inside the outer shell rotate slowly and evenly. The user can apply the medicine to be applied to the bottom of the rotating part in advance. When the rotating part rubs against the user's itchy skin area through the protrusions on its surface, the medicine can also be evenly applied to the skin. Afterwards, when it is necessary to clean the rotating part after use, since the large gear and the rotating part are connected by a fixed spline and spline sleeve, the user can directly pull the outer shell outward with force. The structure is easy to assemble and disassemble and easy to use.

[0010] As a further embodiment of this utility model, the bottom surface of the rotating component is fixedly connected with a number of protrusions evenly distributed around the axis, and the outer surface of the outer shell is bonded with an anti-slip pad.

[0011] With the above technical solution, after the user has finished cleaning the rotating part, the top cover can be pulled out by pulling the part, and then the outer shell can be inserted into the top receiving compartment. Since the surface of the outer shell is equipped with an anti-slip pad, the outer shell can make close contact with the inner wall of the top receiving compartment. Then, several ultraviolet sterilization lamps are turned on to disinfect and sterilize the bottom of the rotating part and several protrusions on its surface. The overall structure is compact, easy to carry and hold, and convenient to use.

[0012] As a further embodiment of this utility model, a top cover is provided on the upper side of the top receiving compartment, and a second locking block is fixedly connected to the surface of the top cover located inside the top receiving compartment. A second locking groove is provided on the inner wall of the top receiving compartment, and the second locking block and the second locking groove are matched.

[0013] With the above technical solution, after the bottom of the rotating part is disinfected and sterilized, the top cover can be re-fixed by the cooperation of the second card block and the second card slot, so that it can be opened for the next use.

[0014] As a further embodiment of this utility model, an operation panel is fixedly connected to one outer surface of the cylinder, and an arc-shaped surface is provided on the outer surface of the cylinder below the operation panel. Two arc-shaped surfaces are provided on the outer surface of the cylinder at 180-degree intervals.

[0015] The above technical solution, by setting an arc-shaped surface, allows users to easily hold the surface of the cylinder and then use the rotating part at the bottom to relieve itching.

[0016] As a further embodiment of this utility model, an installation component is fixedly connected to the inner wall of the cylinder above the drive motor, a control module is fixedly connected to the top of the installation component, and a battery module is fixedly connected to the inner wall of the cylinder above the control module. The battery module, the ultraviolet sterilization lamp, the drive motor, and the operation panel are all electrically connected to the control module.

[0017] The above technical solution enables the battery module to supply power to various electrical devices in the structure, and the operation panel allows users to easily control the start and stop of various devices.

[0018] As a further embodiment of this utility model, a pulling member is fixedly connected to the top surface of the top cover, and the outer diameter of the outer shell matches the inner diameter of the top receiving compartment.

[0019] The above technical solution allows users to easily open the top cover by setting up a pull mechanism. The outer shell matches the top compartment, allowing users to easily insert the outer shell into the top compartment.

[0020] Compared with related technologies, the skin itching relief device provided by this utility model for patients with itchy skin has the following beneficial effects:

[0021] 1. In this utility model, when using the device to relieve itching, the drive motor is started to drive the active gear and the driven gear on one side to rotate. Then, the cooperation of the large gear and the small gear makes the rotating part inside the outer shell rotate slowly and evenly. The user can apply the medicine to be applied to the bottom of the rotating part in advance. When the rotating part rubs the user's itchy skin area through the protrusions on its surface, the medicine can also be evenly applied to the skin. Afterwards, when it is necessary to clean the rotating part after use, since the large gear and the rotating part are connected by a fixed spline and spline sleeve, the user can directly pull the outer shell outward with force. The structure is easy to disassemble and assemble and easy to use.

[0022] 2. In this utility model, after the user has finished cleaning the rotating part, the top cover can be pulled out by the puller, and then the outer shell can be inserted into the top receiving chamber. Since the surface of the outer shell is provided with an anti-slip pad, the outer shell can be in close contact with the inner wall of the top receiving chamber. Then, several ultraviolet sterilization lamps are turned on to disinfect and sterilize the bottom of the rotating part and several protrusions on its surface. The overall structure is compact, easy to carry and hold, and convenient to use. Attached Figure Description

[0023] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

[0024] Figure 1This is a schematic diagram of the overall structure of a skin itching relief device suitable for patients with itchy skin according to the present invention;

[0025] Figure 2 This is a partial structural breakdown diagram of a skin itching relief device suitable for patients with itchy skin according to this utility model. Figure 1 ;

[0026] Figure 3 This is a partial structural breakdown diagram of a skin itching relief device suitable for patients with itchy skin according to this utility model. Figure 2 ;

[0027] Figure 4 This is a partial structural cross-sectional view of a skin itching relief device suitable for patients with itchy skin according to this utility model.

[0028] Explanation of key symbols:

[0029] 1. Cylinder body; 2. Disinfection component; 3. Top cover; 4. Arc-shaped surface; 5. Operation panel; 6. Anti-itch component; 7. Battery module; 8. Control module; 9. Mounting component; 10. Drive motor; 11. First slot; 12. First locking block; 13. Rotating component; 14. Fixed spline; 15. Outer shell; 16. Anti-slip pad; 17. Top receiving compartment; 18. Ultraviolet sterilization lamp; 19. Second locking block; 20. Second slot; 21. Fixing component; 22. Driving gear; 23. Driven gear; 24. Pinion; 25. Spline sleeve; 26. Protrusion; 27. Large gear. Detailed Implementation

[0030] Please combine Figures 1 to 4 ,in, Figure 1 This is a schematic diagram of the overall structure of a skin itching relief device suitable for patients with itchy skin according to the present invention; Figure 2 This is a partial structural breakdown diagram of a skin itching relief device suitable for patients with itchy skin according to this utility model. Figure 1 ; Figure 3 This is a partial structural breakdown diagram of a skin itching relief device suitable for patients with itchy skin according to this utility model. Figure 2 ; Figure 4 This is a partial structural cross-sectional view of a skin itching relief device for patients with itchy skin according to this utility model. The skin itching relief device for patients with itchy skin includes:

[0031] The cylinder 1, disinfection component 2, and anti-itch component 6 are included. The anti-itch component 6 includes an outer shell 15, a rotating component 13 is rotatably connected inside the outer shell 15, a drive motor 10 is fixedly connected to the inner wall of the cylinder 1 by a fixing component 21, a drive gear 22 is fixedly connected to the output end of the drive motor 10, a driven gear 23 is meshed on one side of the drive gear 22, a small gear 24 is fixedly connected to the bottom of the driven gear 23, a large gear 27 is meshed on one side of the small gear 24, both the small gear 24 and the large gear 27 are rotatably connected to the inner wall of the cylinder 1, a spline sleeve 25 is fixedly connected to the bottom of the large gear 27, and a fixed spline 14 is fixedly connected to the top of the rotating component 13. The fixed spline 14 and the spline sleeve 25 are matched.

[0032] The disinfection component 2 includes a top receiving chamber 17, and several ultraviolet sterilization lamps 18 are fixedly connected to the inner wall of the top receiving chamber 17.

[0033] like Figure 1-4 As shown, a first locking block 12 is fixedly connected to the outer surface of the outer shell 15, and a first locking groove 11 is opened on the inner surface of the cylinder 1 near the bottom, and the first locking groove 11 matches the first locking block 12.

[0034] When using the device to relieve itching, the drive motor 10 is started to drive the active gear 22 and the driven gear 23 on one side to rotate. Then, the large gear 27 and the small gear 24 work together to make the rotating part 13 inside the outer shell 15 rotate slowly and evenly. The user can apply the medicine to be applied to the bottom of the rotating part 13 in advance. When the rotating part 13 rubs the user's itchy skin area through the protrusions 26 on its surface, the medicine can also be evenly applied to the skin. Afterwards, when it is necessary to clean the rotating part 13 after use, since the large gear 27 and the rotating part 13 are connected by a fixed spline 14 and a spline sleeve 25, the user can directly pull out the outer shell 15 by force. The structure is easy to disassemble and assemble and easy to use.

[0035] like Figure 1-4 As shown, the bottom surface of the rotating part 13 is fixedly connected with several protrusions 26 evenly distributed around the axis, and the outer surface of the outer shell 15 is bonded with an anti-slip pad 16.

[0036] After the user has finished cleaning the rotating part 13, the top cover 3 can be pulled out by pulling the top cover 3, and then the outer shell 15 can be inserted into the top receiving compartment 17. Since the surface of the outer shell 15 is provided with anti-slip pads 16, the outer shell 15 can make close contact with the inner wall of the top receiving compartment 17. Then, several ultraviolet sterilization lamps 18 are turned on to disinfect and sterilize the bottom of the rotating part 13 and several protrusions 26 on its surface. The overall structure is compact, easy to carry and hold, and convenient to use.

[0037] like Figure 1-4As shown, a top cover 3 is provided on the upper side of the top receiving compartment 17. A second locking block 19 is fixedly connected to the surface of the top cover 3 located inside the top receiving compartment 17. A second locking groove 20 is provided on the inner wall of the top receiving compartment 17. The second locking block 19 and the second locking groove 20 are matched.

[0038] After the bottom of the rotating part 13 is disinfected and sterilized, the top cover 3 can be re-fixed by the cooperation of the second locking block 19 and the second locking slot 20, so that it can be opened for the next use.

[0039] like Figure 1-4 As shown, an operation panel 5 is fixedly connected to one side of the outer surface of the cylinder 1. An arc-shaped surface 4 is provided on the outer surface of the cylinder 1 located below the operation panel 5. Two arc-shaped surfaces 4 are provided on the outer surface of the cylinder 1 at 180-degree intervals.

[0040] The curved surface 4 allows the user to easily hold the surface of the cylinder 1 and then use the rotating part 13 at its bottom to relieve itching.

[0041] like Figure 1-4 As shown, an installation component 9 is fixedly connected to the inner wall of the cylinder 1 located above the drive motor 10. A control module 8 is fixedly connected to the top of the installation component 9. A battery module 7 is fixedly connected to the inner wall of the cylinder 1 located above the control module 8. The battery module 7, the ultraviolet sterilization lamp 18, the drive motor 10, and the operation panel 5 are all electrically connected to the control module 8.

[0042] The battery module 7 provides power to the various electrical devices in the structure, and the operation panel 5 allows users to easily control the start and stop of these devices.

[0043] like Figure 1-4 As shown, a pull member is fixedly connected to the top surface of the top cover 3, and the outer diameter of the outer shell 15 matches the inner diameter of the top receiving compartment 17.

[0044] The pull mechanism allows users to easily open the top cover 3. The outer shell 15 matches the top receiving compartment 17, allowing users to easily insert the outer shell 15 into the top receiving compartment 17.

[0045] The working principle of the skin itching relief device for patients with itchy skin provided by this utility model is as follows:

[0046] First step: When using the device to relieve itching, start the drive motor 10 to drive the active gear 22 and the driven gear 23 on one side to rotate. Then, the cooperation of the large gear 27 and the small gear 24 causes the rotating part 13 inside the outer shell 15 to rotate slowly and uniformly. The user can apply the medicine to be applied to the bottom of the rotating part 13 in advance. When the rotating part 13 rubs the user's itchy skin area through the protrusions 26 on its surface, the medicine can also be evenly applied to the skin. Afterwards, when it is necessary to clean the rotating part 13 after use, since the large gear 27 and the rotating part 13 are connected by the fixed spline 14 and the spline sleeve 25, the user can directly pull out the outer shell 15. The structure is easy to disassemble and assemble, and easy to use.

[0047] The second step: After the user has finished cleaning the rotating part 13, the top cover 3 can be pulled out by the puller, and then the outer shell 15 can be inserted into the top receiving compartment 17. Since the surface of the outer shell 15 is provided with anti-slip pads 16, the outer shell 15 can make close contact with the inner wall of the top receiving compartment 17. Then, several ultraviolet sterilization lamps 18 are turned on to disinfect and sterilize the bottom of the rotating part 13 and several protrusions 26 on its surface. The overall structure is compact, easy to carry and hold, and convenient to use.

[0048] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming.

[0049] All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0050] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made to these embodiments, or they can be used directly or indirectly, without departing from the principles and spirit of the present invention. In other related technical fields, the scope of the present invention is defined by the appended claims and their equivalents, and they are similarly included within the patent protection scope of the present invention.

Claims

1. A device for relieving itchy skin, suitable for patients with itchy skin, characterized in that, The device includes a cylinder (1), a disinfection component (2), and an anti-itch component (6). The anti-itch component (6) includes an outer shell (15). A rotating component (13) is rotatably connected inside the outer shell (15). A drive motor (10) is fixedly connected to the inner wall of the cylinder (1) via a fixing component (21). A drive gear (22) is fixedly connected to the output end of the drive motor (10). A driven gear (23) meshes with one side of the drive gear (22). A small gear (24) is fixedly connected to the bottom of the driven gear (23). A large gear (27) meshes with one side of the small gear (24). Both the small gear (24) and the large gear (27) are rotatably connected to the inner wall of the cylinder (1). A spline sleeve (25) is fixedly connected to the bottom of the large gear (27). A fixed spline (14) is fixedly connected to the top of the rotating component (13). The fixed spline (14) and the spline sleeve (25) are matched. The disinfection component (2) includes a top receiving chamber (17), and a number of ultraviolet sterilization lamps (18) are fixedly connected to the inner wall of the top receiving chamber (17).

2. The skin itching relief device for patients with itchy skin as described in claim 1, characterized in that, The outer surface of the outer shell (15) is fixedly connected to a first locking block (12), and the inner surface of the cylinder (1) near the bottom is provided with a first locking groove (11), which matches the first locking groove (11) with the first locking block (12).

3. The skin itching relief device for patients with itchy skin as described in claim 2, characterized in that, The bottom surface of the rotating component (13) is fixedly connected with a number of protrusions (26) evenly distributed around the axis, and the outer surface of the outer shell (15) is bonded with an anti-slip pad (16).

4. The skin itching relief device for patients with itchy skin as described in claim 3, characterized in that, The top of the top receiving compartment (17) is provided with a top cover (3). The surface of the top cover (3) located inside the top receiving compartment (17) is fixedly connected with a second locking block (19). The inner wall of the top receiving compartment (17) is provided with a second locking groove (20). The second locking block (19) and the second locking groove (20) are matched.

5. The skin itching relief device for patients with itchy skin as described in claim 4, characterized in that, An operation panel (5) is fixedly connected to one side of the outer surface of the cylinder (1). An arc-shaped surface (4) is provided on the outer surface of the cylinder (1) located below the operation panel (5). Two arc-shaped surfaces (4) are provided on the outer surface of the cylinder (1) at 180-degree intervals.

6. The skin itching relief device for patients with itchy skin as described in claim 5, characterized in that, An installation component (9) is fixedly connected to the inner wall of the cylinder (1) located above the drive motor (10). A control module (8) is fixedly connected to the top of the installation component (9). A battery module (7) is fixedly connected to the inner wall of the cylinder (1) located above the control module (8). The battery module (7), the ultraviolet sterilization lamp (18), the drive motor (10), and the operation panel (5) are all electrically connected to the control module (8).

7. The skin itching relief device for patients with itchy skin as described in claim 6, characterized in that, The top surface of the top cover (3) is fixedly connected to a pull member, and the outer diameter of the outer shell (15) matches the inner diameter of the top receiving compartment (17).

Images