Anti-splashing eye flusher

Abstract

The utility model discloses an anti-spatter eye flusher, including handle, two eyeshade subassembly, mounting rack, adjusting subassembly, flushing pipe and two drain pipe, the handle is used for medical staff to hold, mounting rack is provided handle front end, mounting rack is transversely provided with slide bar and drive rod, slide bar and drive rod are spaced apart along the back-and-forth direction. The two eyeshade assemblies are used for covering the eyes of the human body, movably arranged on the sliding rod and the driving rod in a sleeving mode at the same time and distributed in the length direction of the sliding rod in a spaced mode. The adjusting assembly is arranged in the handle, and one end is connected to the driving rod. The flushing pipe penetrates through the handle, the front end of the flushing pipe is simultaneously connected with the two eyeshade assemblies, and the rear end of the flushing pipe is connected with the flushing fluid storage device. The two water drainage pipes are arranged on the bottom faces of the two eyeshade assemblies respectively and used for draining the flushing fluid in the eyeshade assemblies. The utility model solves the problems of the conventional flusher in the aspects of focusing accuracy, flushing control, flushing efficiency, simplicity and convenience in operation, adaptability and the like.

Description

Technical Field

[0001] This utility model relates to the field of medical devices, specifically to an anti-splash eye rinser. Background Technology

[0002] During surgery or related medical procedures, medical personnel may encounter situations where blood, secretions, or other harmful substances splash into their eyes. To promptly remove these harmful substances and protect the eyes of medical personnel from injury, eye irrigators have become essential medical devices. However, currently widely used eye irrigators on the market have some significant design and functional problems, particularly regarding focusing accuracy and irrigation control.

[0003] Specifically, most existing eye rinsers use a showerhead design. While this design can cover a certain rinsing area, it has significant shortcomings in focusing accuracy. When medical personnel need to perform precise eye rinsing, the showerhead often fails to accurately focus the water flow onto the eyes, causing water to easily splash onto other areas, such as the face, neck, or even surgical gowns. This not only reduces the rinsing effect but can also cause additional discomfort and inconvenience to medical personnel.

[0004] In addition, due to the splashing of water during the rinsing process, medical staff often need to change their surgical gowns after surgery or procedures, which not only increases the cost of surgery but may also affect the continuity and efficiency of the surgery.

[0005] Therefore, developing an eye irrigation device that can accurately focus, effectively control the rinsing water flow, and prevent splashing outside the eyes is of great significance for improving the surgical safety and operational efficiency of medical personnel. Utility Model Content

[0006] The present invention aims to at least partially solve one of the technical problems in the related art. Therefore, the purpose of this invention is to provide a splash-proof eye rinse.

[0007] To achieve the above objectives, an anti-splash eye rinser according to an embodiment of the present invention includes a handle, two eye mask assemblies, a mounting bracket, an adjustment assembly, a rinsing tube, and two drain tubes.

[0008] The handle is for medical staff to grip.

[0009] The mounting bracket is mounted on the front end of the handle. The mounting bracket is U-shaped and has a sliding rod and a drive rod arranged laterally on it. The sliding rod and the drive rod are spaced apart in the front-back direction.

[0010] The two eye mask assemblies are used to cover the human eye area. The two eye mask assemblies are simultaneously and movably fitted onto the sliding rod and the driving rod, and are distributed at intervals along the length of the sliding rod.

[0011] The adjustment component is located inside the handle, and one end is connected to the drive rod to drive the two eye mask components to move in a mirror image.

[0012] The rinsing tube is inserted into the handle, and the front end of the rinsing tube is connected to both of the goggles for rinsing the area covered by the goggles. The rear end of the rinsing tube is connected to a rinsing fluid storage device.

[0013] The two drain pipes are respectively located on the bottom surface of the two goggle assemblies to drain the rinsing liquid inside the goggle assemblies.

[0014] In addition, the anti-splash eye rinser according to the above embodiments of the present invention may also have the following additional technical features:

[0015] According to one embodiment of the present invention, both of the eye mask assemblies include a sliding block and a sealing cover.

[0016] The sliding block is simultaneously fitted onto the sliding rod and the driving rod.

[0017] The sealing cover is connected to the end of the sliding block and is used to cover the human eye.

[0018] The driving rod can rotate along its own axis, and the sliding block and the driving rod are threaded together so that the driving rod rotates and drives the sliding block to move.

[0019] According to one embodiment of the present invention, both ends of the outer surface of the drive rod are provided with threaded protrusions, and a one-to-one threaded engagement is formed between the two sliding blocks and the two threaded protrusions.

[0020] According to one embodiment of the present invention, the two threaded protrusions are arranged in opposite directions so that the drive rod drives the two sliding blocks to move in a mirror image when rotating.

[0021] According to one embodiment of the present invention, the rear ends of the two sealing covers are integrally formed with water guide plates, and the water guide plates are provided with water storage chambers, which are connected to the flushing pipes.

[0022] The front end of the guide plate has multiple flushing holes, all of which are connected to the water storage chamber.

[0023] According to one embodiment of the present invention, the adjusting assembly includes a first transmission gear, an adjusting roller, two second transmission gears, a third transmission gear, and a transmission belt.

[0024] The upper surface of the handle is provided with a mounting groove, and the front wall of the mounting groove is provided with a through groove, which extends to the front side of the mounting frame. The first transmission gear is located in the mounting groove and can rotate along its own axis.

[0025] The adjusting roller is mounted above the mounting groove and can rotate along its own axis.

[0026] The two second transmission gears are respectively sleeved on both ends of the adjusting tube wheel and mesh with the first transmission gear.

[0027] The third transmission gear is sleeved in the middle of the drive rod and is arranged opposite to the first transmission gear.

[0028] One end of the transmission belt is fitted onto the first transmission gear, and the other end is fitted onto the third gear, so that the first transmission gear and the third transmission gear are linked together.

[0029] According to one embodiment of the present invention, both of the front ends of the sealing covers are provided with sealing portions, which extend circumferentially along the sealing covers.

[0030] According to one embodiment of the present invention, the flushing pipe includes a main pipe and two branch pipes.

[0031] The main tube is inserted into the handle and its front end extends from the bottom surface of the handle. The rear end of the main tube extends from the rear end of the handle and is connected to the flushing fluid storage device.

[0032] One end of each of the two branch pipes is connected to the tail end of the two sealing covers, and the other end is connected to the front end of the main pipe.

[0033] According to one embodiment of the present invention, the handle end is further provided with a control valve for controlling the flow rate of the flushing pipe.

[0034] According to one embodiment of the present invention, the sealing cover is made of transparent silicone material.

[0035] According to the embodiments of this utility model, the anti-splash eye irrigator, by designing two movable eye mask assemblies, can accurately cover and rinse the eye area of ​​the human body. The eye mask assemblies move mirror-like along the sliding rod and drive rod, ensuring the accuracy and consistency of rinsing and effectively preventing the rinsing solution from splashing onto places other than the eyes, such as the face, neck, or surgical gown. The front end of the rinsing tube is connected to both eye mask assemblies simultaneously, realizing simultaneous rinsing of both eyes and significantly improving rinsing efficiency. This design is particularly suitable for situations requiring rapid removal of harmful substances from the eyes, such as during surgery or emergency treatment. The drain pipe allows the rinsing solution to be smoothly discharged from the eye mask assemblies, which also ensures the cleanliness of the inside of the eye mask assemblies and avoids secondary pollution of the eyes by residual rinsing solution. By adjusting the components, the eye mask assemblies can be adapted to different body types. In summary, the anti-splash eye irrigator, through innovative design and technical means, solves the problems of existing irrigators in terms of focusing accuracy, rinsing control, rinsing efficiency, ease of operation, and adaptability, providing medical personnel with a safer, more efficient, and convenient eye rinsing solution.

[0036] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0037] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0038] Figure 1 This is a schematic diagram of the overall structure in an embodiment of this utility model;

[0039] Figure 2 This is another schematic diagram of the overall structure in an embodiment of this utility model;

[0040] Figure 3 This is a schematic cross-sectional view of the handle in an embodiment of this utility model;

[0041] Figure 4 This is a schematic diagram of the overall structure of the mounting bracket in an embodiment of this utility model;

[0042] Figure 5 This is a schematic diagram of the overall structure of the eye mask assembly in an embodiment of this utility model;

[0043] Figure 6 This is an embodiment of the present utility model. Figure 5 Cross-sectional view;

[0044] Figure 7 This is a schematic diagram of the overall structure of another embodiment of the present invention.

[0045] Icon labels:

[0046] Handle 10;

[0047] Drain pipe 11;

[0048] Mounting slot 12;

[0049] Through slot 13;

[0050] Control valve 14;

[0051] Mounting bracket 20;

[0052] Sliding rod 21;

[0053] Drive lever 22;

[0054] Thread protrusion 221;

[0055] Eye mask component 30;

[0056] Sliding block 31;

[0057] Sealing cover 32;

[0058] Water guide plate 321;

[0059] Water storage chamber 322;

[0060] Flushing hole 323;

[0061] Sealing part 324;

[0062] Adjustment component 40;

[0063] First transmission gear 41;

[0064] Adjusting roller 42;

[0065] Second transmission gear 43;

[0066] Third transmission gear 44;

[0067] 45mm drive belt;

[0068] 50mm flushing tube;

[0069] Supervisory body 51;

[0070] Branch tube 52.

[0071] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0072] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0073] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "circumferential", "radial", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0074] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0075] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0076] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0077] The anti-splash eye rinse device of this utility model is described in detail below with reference to the accompanying drawings.

[0078] Reference Figures 1 to 6 As shown, the anti-splash eye rinser provided according to the embodiment of the present utility model includes a handle 10, two eye mask assemblies 30, a mounting bracket 20, an adjustment assembly 40, a rinsing pipe 50, and two drain pipes 11.

[0079] The handle 10 is for medical personnel to grip. The outer surface of the handle 10 can also be covered with a soft material to make it more comfortable to hold.

[0080] The mounting bracket 20 is located at the front end of the handle 10. The mounting bracket 20 is U-shaped. A sliding rod 21 and a driving rod 22 are provided horizontally on the mounting bracket 20. The sliding rod 21 and the driving rod 22 are spaced apart in the front-back direction.

[0081] like Figure 7 As shown, preferably, straps can also be connected to both sides of the mounting bracket 20 to secure the eye mask assembly 30 to the head.

[0082] The two eye mask assemblies 30 are used to cover the human eye area. The two eye mask assemblies 30 are simultaneously and movably sleeved on the sliding rod 21 and the driving rod 22, and are distributed at intervals along the length direction of the sliding rod 21.

[0083] The adjustment component 40 is located inside the handle 10, and one end is connected to the drive rod 22 to drive the two eye mask components 30 to move in a mirror image.

[0084] The rinsing tube 50 is inserted into the handle 10. The front end of the rinsing tube 50 is connected to both of the goggles assemblies 30 for rinsing the area covered by the goggles. The rear end of the rinsing tube 50 is connected to a rinsing fluid storage device.

[0085] The two drain pipes 11 are respectively located on the bottom surface of the two goggle assemblies 30 to drain the rinsing liquid inside the goggle assembly 30. Preferably, the lower ends of the two drain pipes 11 can also be connected simultaneously by a suction pipe, which is connected to a negative pressure device to generate a negative pressure effect, making the drainage more efficient.

[0086] Based on the above, by designing two movable eye mask assemblies 30, this splash-proof eye rinser can precisely cover and rinse the eye area of ​​the human body. The eye mask assemblies 30 move mirror-like along the sliding rod 21 and drive rod 22, ensuring accuracy and consistency of rinsing and effectively preventing rinsing fluid from splashing onto areas other than the eyes, such as the face, neck, or surgical gown. The rinsing tube 50 connects to both eye mask assemblies 30 simultaneously, enabling simultaneous rinsing of both eyes and significantly improving rinsing efficiency. This design is particularly suitable for situations requiring rapid removal of harmful substances from the eyes, such as during surgery or emergency treatment. The drain tube 11 allows the rinsing fluid to drain smoothly from the eye mask assemblies 30, ensuring the cleanliness of the inside of the eye mask assemblies 30 and preventing secondary contamination of the eyes by residual rinsing fluid. By adjusting the assembly 40, the eye mask assembly 30 can be adapted to different body types.

[0087] In summary, the anti-splash eye irrigator, through innovative design and technology, solves the problems of existing irrigators in terms of focusing accuracy, irrigation control, irrigation efficiency, ease of operation, and adaptability, providing medical personnel with a safer, more efficient, and more convenient eye irrigation solution.

[0088] Preferably, in one embodiment of the present invention, both of the eye mask assemblies 30 include a sliding block 31 and a sealing cover 32.

[0089] The sliding block 31 is simultaneously fitted onto the sliding rod 21 and the driving rod 22.

[0090] The sealing cover 32 is connected to the end of the sliding block 31 and is used to cover the human eye.

[0091] The driven rod 22 can rotate along its own axis, and the sliding block 31 and the driven rod 22 are threaded together so that the driven rod 22 rotates and drives the sliding block 31 to move.

[0092] Thus, by rotating the drive rod 22 along its own axis and forming a threaded engagement with the sliding block 31, precise adjustment of the position of the eye mask assembly 30 is achieved. This design allows the eye mask assembly 30 to be finely adjusted according to the patient's eye position and size, ensuring accuracy and comfort during rinsing. The sealing cover 32 is connected to the end of the sliding block 31 and is used to cover the human eye. This design ensures that the rinsing fluid does not leak outside the eye mask during rinsing. At the same time, the close fit of the sealing cover 32 also improves the efficiency and effectiveness of rinsing, ensuring thorough rinsing of the eye area.

[0093] Preferably, in one embodiment of the present invention, both ends of the outer surface of the drive rod 22 are provided with threaded protrusions 221, and a one-to-one threaded engagement is formed between the two sliding blocks 31 and the two threaded protrusions 221.

[0094] Thus, the threaded connection between the sliding block 31 and the drive rod 22 is more secure, preventing loosening or detachment. This design ensures the stability and reliability of the equipment during operation.

[0095] Preferably, in one embodiment of the present invention, the two threaded protrusions 221 are arranged in opposite directions so that the drive rod 22 drives the two sliding blocks 31 to move in a mirror image when rotating.

[0096] Thus, since the two threaded protrusions 221 face opposite directions, when the drive rod 22 rotates, the two sliding blocks 31 move in opposite directions. This design allows the two eye mask assemblies 30 to adjust their positions simultaneously and symmetrically, ensuring the balance and symmetry of the rinsing process. The synchronous and opposite movement of the two sliding blocks 31 can be achieved with a single rotation of the drive rod 22. This design simplifies the operation process and improves the accuracy and efficiency of adjustment.

[0097] Because the two sliding blocks 31 can move in a mirror manner, this design can easily adapt to the interpupillary distance of different patients. Healthcare professionals can simply adjust the position and spacing of the goggle assembly 30 according to the patient's specific situation by rotating the drive rod 22, thereby ensuring the accuracy and comfort of rinsing.

[0098] Preferably, in one embodiment of the present invention, the rear ends of the two sealing covers 32 are integrally formed with water guide plates 321, and the water guide plates 321 are provided with water storage chambers 322, which are connected to the flushing pipes 50.

[0099] The front end of the guide plate has multiple flushing holes 323, all of which are connected to the water storage chamber 322.

[0100] Thus, by integrally molding the water guide plate 321 with the sealing cover 32, the structure of the equipment is simplified, and the overall design is made more compact. This integrated design not only saves space but also improves the stability and durability of the equipment. When the flushing pipe 50 provides a water source, the flushing fluid can quickly enter the water storage chamber 322 and be ready for flushing.

[0101] Meanwhile, the distribution of multiple flushing holes 323 ensures that the flushing fluid can evenly and effectively cover the area that needs to be flushed, thus improving flushing efficiency.

[0102] Preferably, in one embodiment of the present invention, the adjusting component 40 includes a first transmission gear 41, an adjusting roller 42, two second transmission gears 43, a third transmission gear 44, and a transmission belt 45.

[0103] The upper surface of the handle 10 is provided with a mounting groove 12, and the front wall of the mounting groove 12 is provided with a through groove 13. The through groove 13 extends to the front side of the mounting frame 20. The first transmission gear 41 is located in the mounting groove 12 and can rotate along its own axis.

[0104] The adjusting roller is mounted above the mounting groove 12 and can rotate along its own axis.

[0105] The two second transmission gears 43 are respectively sleeved on both ends of the adjusting tube wheel and mesh with the first transmission gear 41.

[0106] The third transmission gear 44 is sleeved on the middle part of the drive rod 22 and is arranged opposite to the first transmission gear 41.

[0107] One end of the transmission belt 45 is sleeved on the first transmission gear 41, and the other end is sleeved on the third gear, so that the first transmission gear 41 and the third transmission gear 44 are linked together.

[0108] Thus, the eye mask assembly 30 can be precisely adjusted by rotating the adjusting roller 42, without complicated operating steps or additional tools, greatly improving the convenience and efficiency of operation. The design of the multi-level transmission system and the cooperation of gears and transmission belts 45 make the adjustment process more precise and stable, ensuring the accuracy and consistency of the rinsing position.

[0109] Preferably, in one embodiment of the present invention, both front ends of the sealing covers 32 are provided with sealing portions 324, and the sealing portions 324 extend circumferentially along the sealing covers 32.

[0110] Thus, the sealing part 324 extends circumferentially along the front end face of the sealing cover 32, forming a continuous sealing surface. This design effectively prevents the flushing fluid from leaking from the gap between the sealing cover 32 and the eye during flushing, thereby enhancing the sealing performance of the equipment and ensuring full utilization of the flushing fluid and the flushing effect. The sealing part 324 is made of silicone material.

[0111] Preferably, in one embodiment of the present invention, the flushing pipe 50 includes a main pipe 51 and two branch pipes 52.

[0112] The main tube 51 is inserted into the handle 10 and its front end extends out from the bottom surface of the handle 10. The tail end of the main tube 51 extends out from the tail end of the handle 10 and is connected to the flushing fluid storage device.

[0113] One end of each of the two branch pipes 52 is connected to the tail end of the two sealing covers 32, and the other end is connected to the front end of the main pipe 51.

[0114] Thus, by inserting the main tube 51 inside the handle 10 and connecting the two branch tubes 52 to the tail ends of the two sealing covers 32 respectively, while simultaneously connecting the branch tubes 52 to the front ends of the main tube 51, this design not only makes the overall structure more compact but also improves rinsing efficiency. The rinsing fluid flows smoothly from the storage device through the main tube 51 to the two branch tubes 52, and then enters the two sealing covers 32 respectively, achieving simultaneous rinsing of the two goggle assemblies 30. Because the two branch tubes 52 are simultaneously connected to the front ends of the main tube 51, the rinsing fluid is evenly distributed as it flows to the two sealing covers 32. This design ensures that the rinsing fluid covers the two goggle assemblies 30 simultaneously and in equal amounts, thereby improving the uniformity and effectiveness of rinsing.

[0115] Preferably, in one embodiment of the present invention, the handle 10 is further provided with a control valve 14 for controlling the flow rate of the flushing pipe 50.

[0116] Thus, by setting a control valve 14 at the end of the handle 10, the user can easily adjust the flow rate of the flushing pipe 50, thereby achieving precise control over the flushing fluid supply. This helps ensure the stability and uniformity of the flushing fluid during the flushing process, improving the flushing effect. The setting of the control valve 14 allows the user to easily adjust the flushing flow rate without additional operation or tools, greatly improving the simplicity and efficiency of operation. Preferably, the control valve 14 can be one of the existing manual ball valve, manual shut-off valve, solenoid valve, or proportional valve.

[0117] Preferably, in one embodiment of the present invention, the sealing cover 32 is made of transparent silicone material.

[0118] Thus, the transparent silicone material allows medical personnel to clearly observe the rinsing process inside the sealing cover 32, including whether the rinsing fluid is evenly distributed on the goggle assembly 30, and any abnormalities during the rinsing process. This visualization helps ensure the accuracy and safety of the rinsing procedure.

[0119] Meanwhile, the silicone material's excellent softness and elasticity allow it to closely conform to the patient's eye contour, reducing discomfort during rinsing. The gentle touch of silicone also enhances patient comfort, making the rinsing process smoother and more pleasant.

[0120] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0121] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A splash-proof eye rinser, characterized in that, include: The handle is for medical staff to grip; Mounting bracket, the mounting bracket is located at the front end of the handle, the mounting bracket is formed in "U" shape, and a sliding rod and a driving rod are provided horizontally on the mounting bracket, the sliding rod and the driving rod are spaced apart in the front-back direction; Two eye mask assemblies are provided for covering the human eye area. The two eye mask assemblies are simultaneously and movably fitted onto the sliding rod and the driving rod, and are spaced apart along the length of the sliding rod. An adjustment component is provided inside the handle, and one end of the adjustment component is connected to the drive rod to drive the two eye mask components to move in a mirror image. A rinsing tube is inserted into the handle. The front end of the rinsing tube is connected to both of the goggles assemblies for rinsing the area covered by the goggles. The rear end of the rinsing tube is connected to a rinsing fluid storage device. Two drain pipes are respectively located on the bottom surface of the two goggle assemblies to drain the rinsing liquid inside the goggle assemblies.

2. The anti-splash eye rinser according to claim 1, characterized in that, Both of the described eye mask components include: A sliding block, which is simultaneously fitted onto the sliding rod and the driving rod; A sealing cover, connected to the end of the sliding block, is used to cover the human eye area; The driving rod can rotate along its own axis, and the sliding block and the driving rod are threaded together so that the driving rod rotates and drives the sliding block to move.

3. The anti-splash eye rinser according to claim 2, characterized in that, Both ends of the outer surface of the drive rod are provided with threaded protrusions, and a one-to-one threaded engagement is formed between the two sliding blocks and the two threaded protrusions.

4. The anti-splash eye rinser according to claim 3, characterized in that, The two threaded protrusions are arranged in opposite directions so that the drive rod drives the two sliding blocks to move in a mirror image when it rotates.

5. The anti-splash eye rinser according to claim 2, characterized in that, The rear ends of the two sealing covers are integrally formed with water guide plates, and the water guide plates are provided with water storage chambers, which are connected to the flushing pipes; The front end of the water guide plate has multiple flushing holes, all of which are connected to the water storage cavity.

6. The anti-splash eye rinser according to claim 1, characterized in that, The adjustment component includes: The first transmission gear has a mounting groove on the upper surface of the handle, a through groove on the front wall of the mounting groove, and the through groove extends to the front side of the mounting frame. The first transmission gear is located in the mounting groove and can rotate along its own axis. An adjusting roller is mounted above the mounting groove and can rotate along its own axis. Two second transmission gears are respectively sleeved on both ends of the adjusting roller and mesh with the first transmission gear; The third transmission gear is sleeved on the middle part of the drive rod and is arranged opposite to the first transmission gear. A transmission belt, one end of which is fitted onto the first transmission gear and the other end of which is fitted onto the third transmission gear, so that the first transmission gear and the third transmission gear are linked together.

7. The anti-splash eye rinser according to claim 2, characterized in that, Both of the aforementioned sealing covers have a sealing portion on their front end face, and the sealing portion extends circumferentially along the sealing cover.

8. The anti-splash eye rinser according to claim 2, characterized in that, The flushing tube includes: The main body is inserted into the handle and its front end extends from the bottom surface of the handle. The rear end of the main body extends from the rear end of the handle and is connected to the flushing fluid storage device. Two branch pipes, one end of each branch pipe is connected to the tail end of the two sealing covers respectively, and the other end is connected to the front end of the main pipe.

9. The anti-splash eye rinser according to claim 1, characterized in that, The handle is also equipped with a control valve at its tail end for controlling the flow rate of the flushing pipe.

10. The anti-splash eye rinser according to claim 2, characterized in that, The sealing cover is made of transparent silicone material.

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