A care nebulizer for eye washing
By incorporating a chute, medication inlet tube, adjustment rod, and liquid collection cylinder into the atomizing eyewash device, the problems of incomplete cleaning and localized irritation in existing technologies have been solved. This achieves full coverage of the cleaning solution and prevents overflow, thus improving user comfort.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGDONG MINSHENG OPHTHALMIC HOSPITAL CO LTD
- Filing Date
- 2025-04-15
- Publication Date
- 2026-07-24
AI Technical Summary
The existing technology has the following problems in its design: the existing atomizing eyewash device has problems in its design: the cleaning effect is not comprehensive and it is easy to cause local irritation.
By designing a nursing nebulizer eyewash device, a drug inlet tube is movably installed in the grooves on both sides of the front of the eye mask. Combined with structures such as an adjusting rod, a drive gear plate, a linkage plate, and a T-shaped connecting rod, the rotational motion is converted into linear motion, which adjusts the discharge position of the cleaning solution, avoids local continuous impact, and collects the bottom liquid through a collection cylinder to prevent overflow.
It achieves complete coverage of the eye area with the cleaning solution, avoids local irritation, improves the cleaning effect, and prevents the cleaning solution from overflowing and interfering with the patient's face or clothing.
Smart Images
Figure CN224540578U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of ophthalmic care technology, specifically a nebulized eyewash device for nursing. Background Technology
[0002] With the development of the electronic age in modern society, people spend more and more time in contact with electronic screens, leading to increased eye discomfort. Furthermore, prolonged exposure to air makes eyes more susceptible to bacterial infections, resulting in eye diseases such as conjunctivitis, blepharitis, keratitis, and dry eye syndrome. Therefore, it is necessary to use eyewash tools to clean the eyes, maintain eye hygiene, and treat eye diseases. Ophthalmic care often uses atomized eyewash devices, which utilize high-frequency electronic vibrations to create atomized medications that are more easily absorbed by the eyes, effectively preventing and treating eye diseases.
[0003] Currently, the most common eye mask-style eye wash devices on the market typically use an opening at a fixed position on the inner wall of the eye mask to discharge the atomized cleaning solution. However, because the atomized solution is concentrated in a fixed position, for people with sensitive eyes, this area will be continuously impacted and soaked by the atomized solution, which may cause excessive stimulation of the local eye tissue, causing discomfort such as redness, swelling, and pain. At the same time, the fixed position may make it difficult to cover the entire surface of the eye, including the corners and outer corners of the eyes, which may lead to incomplete cleaning and failure to effectively remove dirt, secretions, and residues from the eyes.
[0004] Therefore, a nebulized eyewash device for nursing care is proposed to address the above problems. Utility Model Content
[0005] To overcome the shortcomings of existing technologies, such as incomplete cleaning and the potential for local irritation, this utility model proposes a nebulized eyewash device for nursing care.
[0006] The technical solution adopted by this utility model to solve its technical problem is: a nebulizing eye wash device for nursing, including a nebulizing eye wash device body and an eye mask. Slide grooves are provided on both sides of the front of the eye mask. A drug inlet tube is movably installed inside the slide grooves. A nebulizing nozzle is fixedly installed at one end of the drug inlet tube. An adjusting rod is rotatably installed in the middle of the front of the eye mask. A drive gear plate is fixedly installed on the surface of the adjusting rod. A linkage plate is meshed with the surface of the drive gear plate. T-shaped connecting rods are fixedly installed on both sides of the front of the linkage plate. A transmission arm is sleeved on the surface of the T-shaped connecting rod. A positioning hole is provided on one side of the transmission arm, and the positioning hole is sleeved onto the surface of the drug inlet tube.
[0007] Preferably, threaded holes are provided on both sides of the bottom of the eye mask, and a liquid collection cylinder is connected to the inside of the threaded holes.
[0008] Preferably, the top of the goggles has an air vent, both sides of the goggles are fixedly fitted with elastic straps, and the end of the adjustment rod is fixedly fitted with a knob.
[0009] Preferably, a slot is provided at the top of the inner cavity of the atomizing eyewash device, and a liquid storage tank is movably installed in the inner cavity of the atomizing eyewash device.
[0010] Preferably, the top of the atomizing eyewash device is fitted with an end cap via a hinge, and a medicine discharge tube is fixedly installed in the middle of the top of the end cap.
[0011] Preferably, a diversion box is fixedly installed at the end of the discharge pipe, and the diversion box is fixedly connected to the other end of the inlet pipe.
[0012] The beneficial effects of this utility model are:
[0013] 1. This utility model, through the structural design of an eye mask, a sliding groove, a medicine inlet tube, an adjusting rod, a drive gear plate, a linkage plate, a T-shaped connecting rod, and a transmission arm, and through the cooperation between the structures, achieves the function of enhancing the cleaning effect. This allows the rotational motion to be converted into linear motion to adjust the discharge position of the cleaning liquid in the eye mask, ensuring that the cleaning liquid covers the eye area more comprehensively. At the same time, it avoids excessive and continuous impact on a certain area of the eye, solving the problems of incomplete cleaning and easy local irritation.
[0014] 2. The present invention, through the setting of the liquid collection cylinder, facilitates the collection of cleaning fluid accumulated on the inner wall of the bottom of the eye mask for subsequent centralized discharge, thus avoiding the cleaning fluid from overflowing downwards from the eye mask and causing interference to the patient's face or clothing. Attached Figure Description
[0015] 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 these drawings without creative effort.
[0016] Figure 1 This is a frontal perspective three-dimensional schematic diagram of the overall structure of this utility model;
[0017] Figure 2 This is a rear-view perspective view of the overall structure of this utility model;
[0018] Figure 3 This is a schematic diagram showing the disassembled structure of the eye mask of this utility model;
[0019] Figure 4 This is a right-side planar sectional view of the overall structure of this utility model.
[0020] In the diagram: 1. Body of the atomizing eyewash device; 2. Eye mask; 3. Slide groove; 4. Inlet tube; 5. Atomizing nozzle; 6. Adjusting rod; 7. Drive gear plate; 8. Linkage plate; 9. T-shaped connecting rod; 10. Transmission arm; 11. Positioning hole; 12. Threaded hole; 13. Liquid collection cylinder; 14. Exhaust groove; 15. Elastic fixing band; 16. Knob; 17. Slot; 18. Liquid storage hopper; 19. End cap; 20. Discharge tube; 21. Diverter box. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.
[0022] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.
[0023] This application discloses a nebulized eyewash device for nursing use, including a nebulized eyewash device body 1 and an eye mask 2. Slide grooves 3 are provided on both sides of the front of the eye mask 2. A drug inlet tube 4 is movably installed inside the slide grooves 3. A nebulizing nozzle 5 is fixedly installed at one end of the drug inlet tube 4. An adjusting rod 6 is rotatably installed in the middle of the front of the eye mask 2. A drive gear 7 is fixedly installed on the surface of the adjusting rod 6. A linkage plate 8 is meshed with the surface of the drive gear 7. T-shaped connecting rods 9 are fixedly installed on both sides of the front of the linkage plate 8. A transmission arm 10 is sleeved on the surface of the T-shaped connecting rod 9. A positioning hole 11 is provided on one side of the transmission arm 10, and the positioning hole 11 is sleeved onto the surface of the drug inlet tube 4.
[0024] Reference Figure 1 , Figure 2 , Figure 3 Figure 4 Through the structural design of the goggles 2, slide 3, medicine inlet tube 4, adjusting rod 6, drive gear 7, linkage plate 8, T-shaped connecting rod 9, and transmission arm 10, and through the cooperation between the structures, the function of enhancing the cleaning effect is achieved. In this way, the rotational motion can be converted into linear motion to adjust the discharge position of the cleaning liquid in the goggles 2, so as to ensure that the cleaning liquid covers the eye area more comprehensively, while avoiding excessive continuous impact on a certain area of the eye.
[0025] Both sides of the bottom of the eye mask 2 are provided with threaded holes 12, and the internal threads of the threaded holes 12 are connected to the liquid collection cylinder 13.
[0026] Reference Figure 1 , Figure 2 , Figure 3 The threaded hole 12 allows users to quickly install and remove the liquid collection cylinder 13. The liquid collection cylinder 13 facilitates the collection of cleaning fluid accumulated on the inner wall of the bottom of the goggles 2 for subsequent centralized discharge, preventing the cleaning fluid from overflowing downwards from the goggles 2 and causing interference to the patient's face or clothing.
[0027] The top of the eye mask 2 is provided with an exhaust groove 14, and elastic fixing straps 15 are fixedly installed on both sides of the eye mask 2. A knob 16 is fixedly installed at the end of the adjustment rod 6.
[0028] Reference Figure 1 , Figure 2 , Figure 3 The exhaust channel 14 provides space for the discharge of cleaning fluid after atomization, ensuring air circulation and balancing air pressure inside the goggles 2. The elastic fixing strap 15 allows the goggles 2 to be worn on the user's head using elastic contraction, ensuring the stability of the goggles 2 during use. The knob 16 allows the user to manually rotate the adjustment rod 6 to achieve different usage needs.
[0029] A slot 17 is provided at the top of the inner cavity of the atomizing eyewash device body 1, and a liquid storage tank 18 is movably installed in the inner cavity of the atomizing eyewash device body 1.
[0030] Reference Figure 4 The slot 17 provides space for the liquid storage tank 18 and facilitates subsequent disassembly of the liquid storage tank 18 for cleaning. The end cap 19 facilitates closing the top opening of the atomizing eyewash machine body 1, thereby preventing external debris from contaminating the cleaning solution.
[0031] The top of the atomizing eyewash machine body 1 is fitted with an end cap 19 via a hinge, and a medicine discharge tube 20 is fixedly installed in the middle of the top of the end cap 19.
[0032] Reference Figure 1 , Figure 2 , Figure 4 The cleaning fluid is easily delivered to the distribution box 21 through the discharge pipe 20, which facilitates the subsequent replenishment of cleaning fluid to different atomizing nozzles 5.
[0033] A diversion box 21 is fixedly installed at the end of the discharge pipe 20, and the diversion box 21 is fixedly connected to the other end of the inlet pipe 4.
[0034] Reference Figure 1 and Figure 4 The diversion box 21 facilitates the diversion of the cleaning solution introduced by the discharge tube 20 to the inlet tubes 4 on both sides.
[0035] Working Principle: When using this device, the user wears the goggles 2, which are secured to the head with the elastic strap 15. Turning the knob 16 rotates the adjusting rod 6, causing the drive gear 7 on the adjusting rod 6 to rotate as well. The drive gear 7 meshes with the linkage plate 8, driving the linkage plate 8 to move. The linkage plate 8, through the T-shaped connecting rod 9, drives the transmission arm 10 to move. The transmission arm 10, through the positioning hole 11, pushes the drug inlet tube 4 to move within the slide groove 3, thereby adjusting the position of the atomizing nozzle 5. The liquid medicine in the storage hopper 18, after the instrument is started, flows through the discharge tube 20 to the distribution box 21. The distribution box 21 guides the liquid medicine into the two drug inlet tubes 4, which then deliver the liquid medicine to the atomizing nozzle 5. The atomizing nozzle 5 atomizes the liquid medicine for eye cleaning. The waste liquid generated during cleaning flows into the collection cylinder 13 through the bottom of the goggles 2 for collection. The exhaust channel 14 ensures air pressure balance inside the goggles, making the cleaning process more comfortable. During the cleaning process, the user can adjust the working position of the atomizing nozzle 5 by turning the knob 16 as needed.
[0036] 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. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.
Claims
1. A nebulizing eyewash device for nursing use, characterized in that: The device includes a nebulizing eyewash machine body (1) and an eye mask (2); the eye mask (2) has a sliding groove (3) on both sides of its front, and a drug inlet tube (4) is movably installed inside the sliding groove (3). A nebulizing nozzle (5) is fixedly installed at one end of the drug inlet tube (4). An adjusting rod (6) is rotatably installed in the middle of the front of the eye mask (2). A drive gear plate (7) is fixedly installed on the surface of the adjusting rod (6). A linkage plate (8) is meshed on the surface of the drive gear plate (7). T-shaped connecting rods (9) are fixedly installed on both sides of the front of the linkage plate (8). A transmission arm (10) is sleeved on the surface of the T-shaped connecting rod (9). A positioning hole (11) is opened on one side of the transmission arm (10). The positioning hole (11) is sleeved onto the surface of the drug inlet tube (4).
2. The nebulizing eyewash device for nursing use according to claim 1, characterized in that: The bottom of the eye mask (2) is provided with threaded holes (12) on both sides, and the internal threads of the threaded holes (12) are connected to the liquid collection cylinder (13).
3. The nebulizing eyewash device for nursing use according to claim 1, characterized in that: The top of the goggles (2) is provided with an exhaust groove (14), and elastic fixing straps (15) are fixedly installed on both sides of the goggles (2). A knob (16) is fixedly installed at the end of the adjusting rod (6).
4. The nebulizing eyewash device for nursing use according to claim 1, characterized in that: The top of the inner cavity of the atomizing eyewash machine body (1) is provided with a slot (17), and a liquid storage tank (18) is movably installed in the inner cavity of the atomizing eyewash machine body (1).
5. The nebulizing eyewash device for nursing use according to claim 1, characterized in that: The top of the atomizing eyewash machine body (1) is fitted with an end cap (19) via a hinge, and a medicine discharge tube (20) is fixedly installed in the middle part of the top of the end cap (19).
6. The nebulizing eyewash device for nursing use according to claim 5, characterized in that: A diversion box (21) is fixedly installed at the end of the discharge pipe (20), and the diversion box (21) is fixedly connected to the other end of the inlet pipe (4).