An eyelid cleaner

Abstract

The utility model relates to a kind of cleaners, especially a kind of eyelid cleaner, including the main body for assembling driving device and the hand of human body is held conveniently, driving device includes output shaft, the installation port of cooperation output shaft is equipped on main body, the installation port is equipped with the massage device for massaging human body eyelid, massage device is assembled at installation port by output shaft and is realized by the cooperation of driving device to open and close, the utility model is equipped with a massage device in the end of main body, output shaft of driving device opens and closes massage device, massage device is massaged to eyelid by cooperating bacteriostatic gel, help to discharge the grease of meibomian gland blockage, enhance tear film stability, effectively remove these deposits, reduce bacterial growth, reduce inflammatory response, relieve dry eye symptoms, cooperate with gel to enhance cleaning effect, improve the efficiency of dry eye and meibomian gland dysfunction, the utility model also has the characteristics of simple structure, processing is convenient and easy to assemble, strong practicality.

Description

Technical Field

[0001] This utility model relates to a cleaner, and more particularly to an eyelid cleaner. Background Technology

[0002] Meibomian glands are specialized sebaceous glands located within the eyelids. Their primary function is to secrete meibomian gland fat (an oily layer) to form the outer layer of the tear film, reducing tear evaporation and keeping the ocular surface moist. When the meibomian glands malfunction, it leads to meibomian gland dysfunction (MGD). MGD is a chronic, diffuse meibomian gland abnormality and a common ocular surface disease. It manifests as obstruction of the meibomian gland ducts and changes in the substance or amount of meibomian gland secretion. Clinically, it causes tear film abnormalities, ocular irritation symptoms, inflammatory reactions, and ocular surface diseases.

[0003] The lipids ("oil") secreted by the meibomian glands are responsible for the tear film's "water-locking" function. Megaloderma (MGD) leads to abnormal lipid secretion or gland blockage, accelerating tear evaporation and causing evaporative dry eye or mixed dry eye. The "Multicenter Big Data Report on Dry Eye in China" shows that among different types of dry eye, evaporative dry eye (oil deficiency) accounts for the highest proportion, reaching 51.3%. Dysfunction of the meibomian glands (including evaporative dry eye and mixed dry eye) accounts for 92.8% of all cases.

[0004] Currently, there are very few products on the market specifically designed for eyelid massage. Some products still rely on hot compresses or steam therapy, while some high-end products use intense pulsed light therapy, which is expensive. How to create a massager with a new structure is a technical problem that we need to solve now. Utility Model Content

[0005] In view of the shortcomings of existing technology, this utility model provides an eyelid cleaner.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is: an eyelid cleaner, characterized in that it includes a main body for mounting a drive device and convenient for human hand gripping, the drive device includes an output shaft, the main body is provided with a mounting port for cooperating with the output shaft, the mounting port is provided with a massage device for massaging human eyelids, the massage device is mounted at the mounting port through the output shaft and is opened and closed through the cooperation of the drive device.

[0007] The massage device includes a massage head with several massage protrusions, a linkage block that is linked to the output shaft, and a drive device that forces the linkage block to swing about the axis of the output shaft. The massage head moves in a circular reciprocating motion about the axis of the output shaft through the cooperation of the linkage block and the drive block.

[0008] The driving device includes a motor with a drive shaft, a drive block on the drive shaft, an eccentrically positioned eccentric protrusion on the drive block, and a guide groove at the bottom of the linkage block that matches the eccentric protrusion. The drive block is engaged in the guide groove through the eccentric protrusion, and the linkage block swings through the drive shaft.

[0009] The output shaft has a first tooth on its side, and the linkage block has a limiting hole for fitting outside the output shaft. The limiting hole has a second tooth that mates with the first tooth. The linkage block and the output shaft are linked by the engagement of the first tooth and the second tooth.

[0010] The axial direction of the massage protrusion is parallel to the axial direction of the output shaft.

[0011] The drive device includes a power supply, and the main body includes a bottom shell for assembling the power supply and motor and an upper shell for assembling the output shaft. The output shaft is perpendicular to the drive shaft, and the main body forms a figure-7 structure through the bottom shell and the upper shell.

[0012] The upper housing is equipped with a bearing that matches the output shaft, and the output shaft is rotatably connected to the upper housing through the bearing.

[0013] One end of the main body is provided with an end cap, and the mounting port is provided on the end cap. The back of the massage head is provided with a connector that matches the output shaft. The end cap is provided with a first magnet or a first magnetic material to facilitate the alignment and installation of the massage head and the end cap. The connector is provided with a second magnet or a second magnetic material. The end cap and the connector are attracted by the magnetic force between the first magnet or the first magnetic material and the second magnet or the second magnetic material.

[0014] The massage head is made of silicone and has a mounting hole for fitting onto the connector. The connector has a flange along its edge to prevent the massage head from detaching from the connector. The massage head and the connector are fixedly assembled by engaging the flange into the mounting hole.

[0015] The beneficial effects of this utility model are as follows: A massage device is provided at the end of the main body. The massage device is turned on and off by the output shaft of the drive device. The massage device massages the eyelids in conjunction with antibacterial gel, which helps to drain the oil that clogs the meibomian glands, enhances the stability of the tear film, effectively removes these deposits, reduces bacterial growth, reduces inflammatory response, and relieves dry eye symptoms. The gel enhances the cleaning effect and improves the efficiency of dry eye and meibomian gland dysfunction. This utility model also has the characteristics of simple structure, convenient processing and easy assembly, and strong practicality. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is an exploded view of the structure of this utility model; Figure 3This is a cross-sectional view of the present invention; Figure 4 for Figure 3 Enlarged view of point A in the middle; Figure 5 This is a partial structural diagram of the cooperation between the drive device and the massage device of this utility model; Figure 6 This is a schematic diagram of the structure of the massage head of this utility model; Figure 7 This is a schematic diagram of the connector structure of this utility model; Figure 8 This is a schematic diagram of the output shaft of this utility model; Figure 9 This is a schematic diagram of the linkage block of this utility model; Figure 10 This is a schematic diagram of the end cap structure of this utility model.

[0017] In the diagram: 100, drive unit; 200, main body; 110, output shaft; 231, mounting port; 300, massage device; 311, massage protrusion; 310, massage head; 120, linkage block; 130, drive block; 140, motor; 141, drive shaft; 131, eccentric protrusion; 121, guide groove; 111, first tooth; 122, limiting hole; 123, second tooth; 150, power supply; 210, bottom shell; 220, upper shell; 221, bearing; 230, end cap; 320, connector; 232, first magnet; 321, second magnet; 312, mounting hole; 322, flange. Detailed Implementation

[0018] like Figures 1-10 As shown, an eyelid cleaner includes a main body 200 for mounting a drive unit 100 and for easy hand gripping. The drive unit 100 includes an output shaft 110. The main body 200 has a mounting port 231 that mates with the output shaft 110. A massage device 300 for massaging the human eyelid is provided at the mounting port 231. The massage device 300 is mounted at the mounting port 231 via the output shaft 110 and is opened and closed by the drive unit 100. It should be used with a special antibacterial gel. Clinical trials have shown that after 30 days of use, patients' dry eye symptoms are significantly improved, tear film stability is enhanced, no adverse reactions have been reported, and the patient satisfaction rate is as high as 95%, proving its safety and effectiveness. Detailed usage instructions are provided below.

[0019] The massage device 300 includes a massage head 310 equipped with a plurality of massage protrusions 311. A linkage block 120 is provided on the output shaft 110 and is linked to the output shaft 110. The drive device 100 includes a drive block 130 that forces the linkage block 120 to swing around the axis of the output shaft 110. The massage head 310 moves in a circular reciprocating motion around the axis of the output shaft 110 through the cooperation of the linkage block 120 and the drive block 130. The massage head 310 forms a forward and reverse massage mode through the cooperation of the linkage block 120 and the output shaft 110, which increases the massage effect and also prevents the eyelids from fatigue caused by massaging in one direction. The linkage block 120 forms a slight vibration through swinging, which, together with the rotational motion, massages the eyelids and edges, helps to unclog blocked meibomian glands, promotes the natural flow of oil, thereby improving the stability of the tear film and reducing tear evaporation.

[0020] The driving device 100 includes a motor 140, a drive shaft 141 on the motor 140, a drive block 130 on the drive shaft 141, an eccentrically positioned eccentric protrusion 131 on the drive block 130, and a guide groove 121 at the bottom of the linkage block 120 that engages with the eccentric protrusion 131. The drive block 130 is engaged in the guide groove 121 through the eccentric protrusion 131, and the linkage block 120 swings through the engagement of the drive shaft 141.

[0021] The output shaft 110 has a first tooth 111 on its side, and the linkage block 120 has a limiting hole 122 for sleeved on the output shaft 110. The limiting hole 122 has a second tooth 123 that cooperates with the first tooth 111. The linkage block 120 and the output shaft 110 are linked by the cooperation of the first tooth 111 and the second tooth 123. The meshing of the first tooth 111 and the second tooth 123 improves the stability of the cooperation.

[0022] The axial direction of the massage protrusion 311 is parallel to the axial direction of the output shaft 110, which maximizes the gathering of gel and enhances the massage effect.

[0023] The drive device 100 includes a power supply 150. The main body 200 includes a bottom shell 210 for mounting the power supply 150 and the motor 140, and an upper shell 220 for mounting the output shaft 110. The output shaft 110 is perpendicular to the drive shaft 141. The main body 200 forms a "7" shape through the bottom shell 210 and the upper shell 220. The "7" shape facilitates handheld massage of the eyelids, making it highly practical. The power supply 150 can use a lithium battery for easy charging. This rechargeable wireless device is compact and portable. The device is lightweight and easy to use. No complicated steps are required, and each treatment only takes 1 minute, significantly improving treatment compliance.

[0024] The upper shell 220 is provided with a bearing 221 that matches the output shaft 110. The output shaft 110 is rotatably connected to the upper shell 220 through the bearing 221. The addition of the bearing 221 improves the stability of rotation.

[0025] One end of the main body 200 is provided with an end cap 230, and an installation port 231 is provided on the end cap 230. The back of the massage head 310 is provided with a connector 320 that matches the output shaft 110. The end cap 230 is provided with a first magnet 232 or a first magnetic material to facilitate the alignment and installation of the massage head 310 and the end cap 230. The connector 320 is provided with a second magnet 321 or a second magnetic material. The end cap 230 and the connector 320 are attracted by the magnetic force between the first magnet 232 or the first magnetic material and the second magnet 321 or the second magnetic material. The magnetic engagement of the massage head 310 and the end cap 230 can be in several cases, but at least the massage head 310 or the end cap 230 is provided with a magnet, and the other is provided with a magnet or magnetic material. The magnetic material includes materials such as iron, cobalt, and nickel. The magnetic design facilitates alignment during installation. Considering that the massage head 310 needs to be removed for cleaning, the magnetic engagement facilitates disassembly and assembly. The end cap 230 can be installed on the upper shell 220 by snap-fit.

[0026] The massage head 310 is made of silicone. The massage head 310 has a mounting hole 312 for fitting onto the connector 320. The connector 320 has a flange 322 along its edge to prevent the massage head 310 from detaching from the connector 320. The massage head 310 and the connector 320 are fixedly assembled by inserting the flange 322 into the mounting hole 312. The massage head 310 is preferably made of silicone and is used with a special antibacterial gel for soothing and antibacterial effects. The massage head 310 can be fitted onto the connector 320 through the mounting hole 312.

[0027] How to use: Preparation: Ensure the device is fully charged and the silicone cleaning head is installed. Place an appropriate amount of antibacterial gel on the silicone head.

[0028] 1. Close your eyes. Gently place the massage head 310 of the device on the upper eyelid of your right eye and apply gentle pressure, allowing the cleaner to move slowly along the meibomian glands; 2. Gently pull back the upper eyelid to expose the eyelid margin. Gently place the device at the base of the upper eyelid eyelashes for cleaning; 3. Clean the lower eyelid in the direction of the meibomian glands. Gently pull the lower eyelid open to expose the eyelid margin, and gently place the device at the base of the eyelashes on the lower eyelid margin for cleaning.

[0029] Clean the left eye using the same method.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Simple modifications and substitutions made by those skilled in the art without departing from the spirit and scope of this utility model are within its protection scope.

Claims

1. An eyelid cleaner, characterized in that, The system includes a main body (200) for mounting a drive unit (100) and for easy hand gripping. The drive unit (100) includes an output shaft (110). The main body (200) has a mounting port (231) for cooperating with the output shaft (110). A massage device (300) for massaging human eyelids is provided at the mounting port (231). The massage device (300) is mounted at the mounting port (231) via the output shaft (110) and is opened and closed by cooperating with the drive unit (100). The device includes a massage head (310) equipped with several massage protrusions (311), an output shaft (110) is provided with a linkage block (120) that is linked and cooperates with the output shaft (110), and a drive device (100) includes a drive block (130) that forces the linkage block (120) to swing around the axis of the output shaft (110). The massage head (310) moves in a circular reciprocating motion around the axis of the output shaft (110) through the cooperation of the linkage block (120) and the drive block (130) along with the output shaft (110).

2. An eyelid cleaner as described in claim 1, characterized in that, The driving device (100) includes a motor (140), a drive shaft (141) on the motor (140), a drive block (130) on the drive shaft (141), an eccentrically positioned eccentric protrusion (131) on the drive block (130), and a guide groove (121) at the bottom of the linkage block (120) that matches the eccentric protrusion (131). The drive block (130) is engaged in the guide groove (121) through the eccentric protrusion (131), and the linkage block (120) swings through the cooperation of the drive shaft (141).

3. An eyelid cleaner as described in claim 1, characterized in that, The output shaft (110) has a first tooth (111) on its side, and the linkage block (120) has a limiting hole (122) for fitting outside the output shaft (110). The limiting hole (122) has a second tooth (123) that cooperates with the first tooth (111). The linkage block (120) and the output shaft (110) are linked by the cooperation of the first tooth (111) and the second tooth (123).

4. An eyelid cleaner as described in claim 1, characterized in that, The axial direction of the massage protrusion (311) is parallel to the axial direction of the output shaft (110).

5. An eyelid cleaner as described in claim 2, characterized in that, The drive device (100) includes a power supply (150), and the main body (200) includes a bottom shell (210) for assembling the power supply (150) and the motor (140) and an upper shell (220) for assembling the output shaft (110). The output shaft (110) is perpendicular to the drive shaft (141), and the main body (200) forms a 7-shaped structure through the bottom shell (210) and the upper shell (220).

6. An eyelid cleaner as described in claim 5, characterized in that, The upper shell (220) is provided with a bearing (221) that cooperates with the output shaft (110). The output shaft (110) is rotatably connected to the upper shell (220) through the cooperation of the bearing (221).

7. An eyelid cleaner as described in any one of claims 2 to 6, characterized in that, One end of the main body (200) is provided with an end cap (230), and an installation port (231) is provided on the end cap (230). The back of the massage head (310) is provided with a connector (320) that matches the output shaft (110). The end cap (230) is provided with a first magnet (232) or a first magnetic material to facilitate the alignment and installation of the massage head (310) and the end cap (230). The connector (320) is provided with a second magnet (321) or a second magnetic material. The end cap (230) and the connector (320) are attracted by the magnetic force between the first magnet (232) or the first magnetic material and the second magnet (321) or the second magnetic material.

8. An eyelid cleaner as described in claim 7, characterized in that, The massage head (310) is made of silicone. The massage head (310) is provided with a mounting hole (312) for fitting onto the connector (320). The connector (320) has a flange (322) along its edge to prevent the massage head (310) from detaching from the connector (320). The massage head (310) and the connector (320) are fixedly assembled by the flange (322) being inserted into the mounting hole (312).

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