An eye moistening device

Abstract

The utility model discloses an eye moistening instrument belongs to eye nursing technical field, it is including: main casing, the rear side of main casing is provided with connecting barrel and protective cover, the inside fixed mounting of connecting barrel has connecting cover, the inside fixed mounting of main casing has first inner cover and connecting head, the side of connecting head is provided with spray port, water adding port and water jet, connecting cover and protective cover are detachably connected with connecting head, the inside hoop fixed mounting of first inner cover has water pump. The utility model discloses through integration ultrasonic wave atomization and miniature water pump sprinkling double mode realization atomization eye moistening and pulse water flow flush dual function, break through the limitation of traditional single atomization equipment, and user can one -key switching operation satisfies dry eye relief and deep -cleaning demand, and the rotary buckle locking design of combination detachable connecting barrel and sealing cover ensures the equipment leakproofness and easy clean, avoids cross -contamination and bacterial growth.

Description

Technical Field

[0001] This utility model relates to the field of eye care technology, and in particular to an eye moisturizing device. Background Technology

[0002] Traditional eye moisturizing devices generally use ultrasonic atomization technology, which atomizes the medication through high-frequency vibration and applies it to the surface of the eye. While this can relieve dry eye symptoms, its function is limited and cannot meet users' diverse needs for eye rinsing and deep cleaning. In existing technologies, the atomization and rinsing devices are often designed separately, resulting in inconvenience and high cost. In addition, the sealing structure of these devices is often fixed, which makes it easy for dirt to accumulate inside after long-term use, making cleaning and maintenance difficult and posing hygiene risks. Therefore, we propose an eye moisturizing device to solve this problem. Utility Model Content

[0003] The purpose of this invention is to provide an eye moisturizing device to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: An eye moisturizing device includes: a main housing, a connecting cylinder and a protective cover disposed on the rear side of the main housing, a connecting cover fixedly installed inside the connecting cylinder, a first inner cover and a connector fixedly installed inside the main housing, and a spray nozzle, a water inlet and a water spray nozzle being provided on one side of the connector, and the connecting cover and the protective cover being detachably connected to the connector; A water pump is fixedly installed inside the first inner cover with a clamp. The main housing has a liquid storage cavity inside, and an ultrasonic atomizer and a sealing plug are installed inside the liquid storage cavity.

[0005] Preferably, the water pump's inlet and outlet are connected to the water inlet and spray nozzle, respectively.

[0006] Preferably, a slot is provided on the outer side of the connector, a locking groove is provided on one side of the slot, and a locking pin is integrally formed on the inner wall of the locking groove; The connecting cover has a first snap-fit ​​plate integrally formed inside, and the protective cover has a second snap-fit ​​plate integrally formed inside. The first snap-fit ​​plate and the second snap-fit ​​plate are adapted to the slot, the locking groove and the locking pin.

[0007] Preferably, the first buckle plate, the second buckle plate, and the slot are each provided with at least two sets.

[0008] Preferably, a second inner cover is detachably connected to the front side of the first inner cover, and a face cover is detachably installed on the outer side of the second inner cover.

[0009] Preferably, the rear end of the connecting cylinder is integrally formed with an arc-shaped extension.

[0010] Preferably, a main control panel is provided inside the main housing, a switch button is provided on one side of the main control panel, and an energy storage battery is provided inside the first inner cover.

[0011] Preferably, a first permanent magnet is fixedly installed inside the face cover, and a second permanent magnet is fixedly installed inside the second inner cover, with the first permanent magnet and the second permanent magnet magnetically attracted to each other.

[0012] In this utility model, an eye moisturizing device is described. By holding the eye moisturizing device with the connecting tube facing upward, adding eye drops into the connecting tube, aligning the eyes with the connecting tube, and making the face fit against the arc-shaped outer edge, then double-clicking the switch button, the water pump is started through the main control panel, thereby drawing in the eye drops through the inlet and spraying them out again through the outlet and spray nozzle, thus rinsing the eyes. In this utility model, an eye moisturizing device is described. By removing the sealing plug, adding eye drops into the liquid storage cavity, and then replacing the sealing plug, the eye is aligned with the connecting tube, and the face is placed against the arc-shaped outer edge. Then, the switch button is pressed and held to apply a high-frequency current to the ultrasonic wave through the main control panel, causing the ultrasonic atomizer to vibrate at high frequency and atomize the eye drops, which are then sprayed out from the spray nozzle, thereby achieving atomized eye moisturizing. In this utility model, an eye moisturizer is described. By rotating the connecting cylinder, the connecting cover is rotated, causing the first buckle plate on the connecting cover to disengage from the locking groove. Then, the connecting cylinder is removed, and the sealing cover is fitted onto the outside of the connecting head, so that the second buckle plate is inserted into the slot and rotated, so that the second buckle plate is inserted into the locking groove. The sealing cover is fixed by the abutment between the locking pin and the second buckle plate, thereby preventing dust from entering the eye moisturizer when it is restricted. This utility model has a reasonable structural design. By integrating ultrasonic atomization and micro water pump spraying modes, it achieves the dual functions of atomizing eye moisturizing and pulse water flow rinsing, breaking through the limitations of traditional single atomization devices. Users can switch between operations with one button to meet the needs of dry eye relief and deep cleaning. The combination of a detachable connecting cylinder and a rotating buckle locking design of the sealing cap ensures the sealing and easy cleaning of the device, avoiding cross-contamination and bacterial growth. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of an eye moisturizing device proposed in this utility model; Figure 2 This is a cross-sectional structural diagram of an eye moisturizing device proposed in this utility model; Figure 3 This is an exploded three-dimensional structural diagram of an eye moisturizing device proposed in this utility model; Figure 4This is a partial exploded three-dimensional structural diagram of an eye moisturizing device proposed in this utility model; Figure 5 for Figure 4 A magnified view of part A in the middle.

[0014] In the diagram: 1. Front cover; 2. Second inner cover; 3. First inner cover; 4. Main housing; 401. Sealing plug; 402. Liquid storage cavity; 403. Ultrasonic atomizer; 5. Water pump; 6. Connector; 601. Slot; 602. Locking slot; 603. Locking pin; 7. Connecting cover; 701. First buckle plate; 8. Connecting cylinder; 9. Main control panel; 901. Switch button; 10. Energy storage battery; 11. Protective cover; 1101. Second buckle plate; 12. First permanent magnet; 13. Second permanent magnet. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0016] Reference Figure 1-5 An eye moisturizing device includes: a main housing 4, a connecting cylinder 8 and a protective cover 11 provided on the rear side of the main housing 4, a connecting cover 7 fixedly installed inside the connecting cylinder 8, a first inner cover 3 and a connector 6 fixedly installed inside the main housing 4, a spray nozzle, a water inlet and a water spray nozzle provided on one side of the connector 6, and the connecting cover 7 and the protective cover 11 are detachably connected to the connector 6. The water pump 5 is fixedly installed inside the first inner cover 3 with an internal hoop. The main housing 4 has a liquid storage cavity 402 inside, and an ultrasonic atomizer 403 and a sealing plug 401 are installed inside the liquid storage cavity 402.

[0017] In this embodiment, the inlet and outlet of the water pump 5 are connected to the water inlet and the spray nozzle, respectively.

[0018] In this embodiment, a slot 601 is provided on the outer side of the connector 6, a locking groove 602 is provided on one side of the slot 601, and a locking pin 603 is integrally formed on the inner wall of the locking groove 602. The connecting cover 7 has a first snap plate 701 integrally formed inside, and the protective cover 11 has a second snap plate 1101 integrally formed inside. The first snap plate 701 and the second snap plate 1101 are adapted to the slot 601, the locking groove 602 and the locking pin 603. The first snap plate 701, the second snap plate 1101 and the slot 601 are all provided with at least two sets to ensure connection stability.

[0019] In this embodiment, the front side of the first inner cover 3 is detachably connected to the second inner cover 2, and the outer side of the second inner cover 2 is detachably installed with the face cover 1. The front side of the face cover 1 is provided with a cat face pattern, and the top two sides of the main housing 4 are provided with cat ear protrusions. The rear end of the connecting cylinder 8 is integrally formed with an arc-shaped extension, so as to facilitate fitting the user's face.

[0020] In this embodiment, a main control panel 9 is provided inside the main housing 4, a switch button 901 is provided on one side of the main control panel 9, and an energy storage battery 10 is provided inside the first inner cover 3.

[0021] In this embodiment, a first permanent magnet 12 is fixedly installed inside the face cover 1, and a second permanent magnet 13 is fixedly installed inside the second inner cover 2. The first permanent magnet 12 and the second permanent magnet 13 are magnetically attracted to each other, thereby facilitating quick disassembly of the face cover 1.

[0022] In this embodiment, when rinsing the eyes, the user holds the eye moisturizer with the connecting tube 8 facing upwards, adds eye drops into the connecting tube 8, aligns the eyes with the connecting tube 8, and places the face against the curved outer edge. Then, double-clicking the switch button 901 activates the water pump 5 via the main control panel 9, drawing in the eye drops through the inlet and spraying them out through the outlet and nozzle, thus rinsing the eyes. When eye moisturization is needed, the user removes the sealing plug 401, adds the eye drops into the liquid storage cavity 402, replaces the sealing plug 401, aligns the eyes with the connecting tube 8, places the face against the curved outer edge, and presses and holds the switch button 901. This applies a high-frequency current to the ultrasonic device via the main control panel 9, causing the ultrasonic atomizer to vibrate at high frequency and atomize the eye drops, spraying them out from the nozzle, thus moisturizing the eyes. Rotating the connecting cylinder 8 causes the connecting cover 7 to rotate, causing the first snap plate 701 on the connecting cover 7 to disengage from the locking groove 602. Then, the connecting cylinder 8 is removed, and the sealing cover is fitted onto the outside of the connecting head 6, allowing the second snap plate 1101 to be inserted into the slot 601. After rotation, the second snap plate 1101 is inserted into the locking groove 602, and the sealing cover is fixed by the abutment of the locking pin 603 against the second snap plate 1101. This prevents dust from entering the eye moisturizer during use. The above provides a detailed description of the eye moisturizing device provided by this utility model. Specific embodiments have been used to illustrate the principle and implementation of this utility model. The descriptions of the embodiments above are only for the purpose of helping to understand the method and core idea of ​​this utility model. It should be noted that those skilled in the art can make several improvements and modifications to this utility model without departing from the principle of this utility model, and these improvements and modifications also fall within the protection scope of the claims of this utility model.

Claims

1. An eye moisturizing device, characterized in that, include: The main housing (4) is provided with a connecting cylinder (8) and a protective cover (11) on its rear side. A connecting cover (7) is fixedly installed inside the connecting cylinder (8). A first inner cover (3) and a connector (6) are fixedly installed inside the main housing (4). A spray nozzle, a water inlet and a water spray nozzle are provided on one side of the connector (6). The connecting cover (7) and the protective cover (11) are detachably connected to the connector (6). A water pump (5) is fixedly installed inside the first inner cover (3); The main housing (4) is provided with a liquid storage cavity (402), and an ultrasonic atomizer (403) and a sealing plug (401) are provided in the liquid storage cavity (402).

2. The eye moisturizing device according to claim 1, characterized in that, The inlet and outlet of the water pump (5) are connected to the water inlet and the spray nozzle, respectively.

3. The eye moisturizing device according to claim 1, characterized in that, The connector (6) has a slot (601) on its outer side, a locking groove (602) on one side of the slot (601), and a locking pin (603) integrally formed on the inner wall of the locking groove (602). The connecting cover (7) has a first buckle plate (701) integrally formed inside, and the protective cover (11) has a second buckle plate (1101) integrally formed inside. The first buckle plate (701) and the second buckle plate (1101) are adapted to the slot (601), the locking groove (602) and the locking pin (603).

4. The eye moisturizing device according to claim 3, characterized in that, The first buckle plate (701), the second buckle plate (1101), and the slot (601) are each provided with at least two sets.

5. The eye moisturizing device according to claim 1, characterized in that, The front side of the first inner cover (3) is detachably connected to the second inner cover (2), and the outer side of the second inner cover (2) is detachably fitted with the face cover (1).

6. The eye moisturizing device according to claim 5, characterized in that, The rear end of the connecting cylinder (8) is integrally formed with an arc-shaped extension.

7. The eye moisturizing device according to claim 1, characterized in that, The main housing (4) is provided with a main control panel (9) inside, and a switch button (901) is provided on one side of the main control panel (9). The first inner cover (3) is provided with an energy storage battery (10).

8. The eye moisturizing device according to claim 6, characterized in that, The first permanent magnet (12) is fixedly installed inside the cover (1), and the second permanent magnet (13) is fixedly installed inside the second inner cover (2). The first permanent magnet (12) and the second permanent magnet (13) are magnetically attracted to each other.

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