Eye washing cup

Abstract

The invention provides an eye-washing cup which comprises a cup body, a containing groove is formed in the cup body, a fitting edge is arranged on the cup body, a liquid accumulation groove, a first circulation channel and a first liquid spraying groove are formed in the cup body at the bottom of the containing groove, the liquid accumulation groove and the first liquid spraying groove are communicated through the first circulation channel, a rotating device is arranged in the liquid accumulation groove, and the rotating device is arranged in the first circulation channel. A rotating shifting piece is arranged on the rotating device; an eye cup cover is arranged on the liquid accumulation groove, the first circulation channel and the first liquid spraying groove, a liquid inlet is formed in the position, corresponding to the liquid accumulation groove, of the eye cup cover, a first liquid spraying column is arranged at the position, corresponding to the first liquid spraying groove, of the eye cup cover, and a first liquid spraying opening communicated with the first liquid spraying groove is formed in the first liquid spraying column; according to the eye washing cup, through the rotating device, the liquid accumulation groove, the circulation channel, the liquid spraying opening and other structures, eye washing is achieved, and meanwhile recycling of eye washing liquid is achieved.

Description

Technical Field

[0001] The invention relates to the field of eyewash devices, in particular to an eyewash cup. Background Art

[0002] Excessive use of electronic products will cause eye fatigue; bacteria, foreign matter, etc. invading the eyes will cause eye pain, itching, etc.; by cleaning the eyes, eye fatigue can be relieved, foreign matter in the eyes can be removed, and some eye diseases can be treated by using medicines in eyewash liquid; however, the existing eye cleaning devices such as eyewash cups require cleaning liquid in the cup first, and then the eyewash cup is buckled on the eyes, and the head is raised and leaned back to allow the cleaning liquid to enter the eyes for soaking and cleaning. When in use, the cleaning liquid in the eyewash cup may leak out from the gap as the user raises his head and leans back in a large range, and the function is single, and after soaking one eye, a new soaking liquid needs to be replaced for cleaning.

[0003] The utility model with patent number 202321642891.1 is named an eyewash cup, which discloses that "the eyewash cup is provided with an elastic fitting portion and an inwardly arranged negative pressure ring groove, so that when the eyewash cup is placed on the user's eyes, it can generate a suitable negative pressure and will not cause damage to the user." By inverting the eyewash cup to wash the eyes, the effect of continuous entry of "living water" for continuous cleaning cannot be achieved, and the flushing effect of the eyes cannot be achieved. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the defects of the prior art and optimize the prior art, and to provide an eyewash cup to solve the above problems.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] The present invention provides an eyewash cup, comprising a cup body, wherein a receiving groove is provided on the cup body, a fitting edge is provided on the cup body, a liquid accumulation groove, a first circulation channel, and a first liquid spraying groove are provided on the cup body at the bottom of the receiving groove, the liquid accumulation groove and the first liquid spraying groove are connected through the first circulation channel, a rotating device is arranged in the liquid accumulation groove, and a rotating paddle is provided on the rotating device; an eye cup cover is provided on the liquid accumulation groove, the first circulation channel, and the first liquid spraying groove, a liquid inlet is provided on the eye cup cover corresponding to the liquid accumulation groove, a first liquid spraying column is provided on the eye cup cover corresponding to the first liquid spraying groove, and a first liquid spraying port connected to the first liquid spraying groove is provided on the first liquid spraying column.

[0007] As a preferred solution of the present invention, the rotating device is a rotating member, the rotating member is restricted in the liquid accumulation groove by the eye cup cover, a rotating paddle is provided at one end of the rotating member, and a magnetic member is provided at the other end of the rotating member.

[0008] As a preferred embodiment of the present invention, the rotating device includes a rotating paddle, a connecting part, and a switching part; a rotating opening is provided on the cup body corresponding to the liquid accumulation groove; the rotating device is fixed to the cup body through the connecting part and can rotate relative to the cup body.

[0009] As a preferred solution of the present invention, a rib is provided at the rotating opening, and a waterproof ring is provided between the connecting portion and the rib, and the waterproof ring is made of rubber or silicone material.

[0010] As a preferred solution of the present invention, the adapter portion includes an adapter groove and an adapter fixing column disposed in the adapter groove.

[0011] As a preferred embodiment of the present invention, a second circulation channel and a second spray groove are provided on the cup body at the bottom of the accommodating groove; the liquid accumulation groove and the second spray groove are connected through the second circulation channel; a second spray column is provided at the eye cup cover corresponding to the second spray groove, and a second spray port connected to the second spray groove is provided on the second spray column.

[0012] As a preferred solution of the present invention, the containing groove is designed to be concave, and the liquid accumulation groove is the center of the concave.

[0013] As a preferred embodiment of the present invention, the liquid accumulation groove, the first circulation channel, the first liquid spray groove, the second liquid spray groove, and the second circulation channel constitute a circulation channel; a sealing groove is provided at the bottom of the containing groove outside the circulation channel; a sealing edge corresponding to the sealing groove is provided on the eye cup cover, and the sealing edge is placed in the sealing groove.

[0014] As a preferred solution of the present invention, the sealing edge is welded to the sealing groove by ultrasonic welding.

[0015] As a preferred solution of the present invention, the first spray column and the second spray column are designed in multiple groups; a reinforcement strip is provided on the other side of the circulation channel corresponding to the cup body.

[0016] The beneficial effect of the invention is that compared with the prior art, the present invention provides an eyewash cup, which realizes the flushing of eyes and the recycling of eyewash liquid through a rotating device and a liquid accumulation tank, a circulation channel, a liquid spray port and other structures. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. in:

[0018] Attached Figure 1 Schematic diagram of the invention structure Figure 1 ;

[0019] Attached Figure 2 Schematic diagram of the invention structure Figure 2 ;

[0020] Attached Figure 3 Schematic diagram of the invention structure Figure 3 ;

[0021] Attached Figure 4 Schematic diagram of the invention component structure Figure 1 ;

[0022] Attached Figure 5 Schematic diagram of the invention component structure Figure 2 ;

[0023] Attached Figure 6 Schematic diagram of the invention component structure Figure 3 ;

[0024] Attached Figure 7 Schematic diagram of the invention combined with the eyewash liquid instrument Figure 1 ;

[0025] Attached Figure 8 Schematic diagram of the invention combined with the eyewash liquid instrument Figure 2 ; DETAILED DESCRIPTION

[0026] In order to make the above-mentioned purposes, features and advantages of the invention more obvious and easy to understand, the technical solutions in the embodiments of the invention are clearly and completely described below in conjunction with the accompanying drawings. It is understandable that the specific embodiments described herein are only used to explain the invention, not to limit the invention. It should also be noted that, for the convenience of description, only the parts related to the invention rather than all structures are shown in the accompanying drawings. Based on the embodiments in the invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the invention.

[0027] The terms "first", "second", "outer", "inner", "one side", "upper", etc. in the invention are used to distinguish different objects, rather than to describe a specific order. In addition, the terms "include" and "have" and any of their variations are intended to cover non-exclusive inclusions. For example, if a series of connection relationships are included, those skilled in the art can achieve the connection effect through a variety of technical means, which is also equivalent to the protection scope of this embodiment.

[0028] In the description of the embodiments of the invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "setting" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, a direct connection, or an indirect connection through an intermediate medium, or it can be the internal connection of two components. Please note that for technical features such as "rotation", "fixation", and "hinge", ordinary technicians in this field can understand them based on the description of other technical features and combined with common knowledge in the field.

[0029] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the invention. The appearance of the phrase in various places in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive of other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0030] like Figure 1-8 As shown,

[0031] The present invention provides an eyewash cup, comprising a cup body 1, wherein the cup body 1 is provided with a receiving groove 11, and the cup body 1 is provided with a fitting edge 12, wherein the fitting edge 12 is used to fit the face of a person, and the eyes are placed above the receiving groove 11; a liquid accumulation groove 13, a first circulation channel 14, and a first liquid spraying groove 15 are provided on the cup body at the bottom of the receiving groove 11, wherein the liquid accumulation groove 13 and the first liquid spraying groove 15 are connected through the first circulation channel 14, and a rotating device 2 is arranged in the liquid accumulation groove 13, wherein the rotating device 2 is provided with a rotating paddle 21, and the rotating device 2 is controlled by a corresponding control mechanism provided on the eyewash instrument; the liquid accumulation groove 13, the first flow channel 14, and the first spraying groove 15 are provided with an eye cup cover 3, and the eye cup cover 3 is provided with a liquid inlet 31 corresponding to the liquid accumulation groove, and the eye cup cover 3 is provided with a first spraying column 32 corresponding to the first spraying groove 15, and the first spraying column 32 is provided with a first spraying port 321 connected with the first spraying groove 15; when in use, the eye wash cup is placed on the eye wash instrument, and the eye wash cup is placed in the receiving groove 11. Pour the eyewash liquid, and the eyewash liquid enters the liquid storage tank 13 through the liquid inlet 31. The face of the person is at the fitting edge 12, and the eyes are placed above the receiving tank 11, specifically above the first spray tank 15 (or the first spray column 32). The control mechanism of the eyewash liquid controls the rotation device 2 to rotate, and the rotating paddle 21 rotates and pokes the eyewash liquid to move from the liquid storage tank 13 through the first circulation channel 14 into the first spray tank 15. The eyewash liquid passes through the first spray column 32 and is sprayed out from the first spray port 321. The eyes are rinsed with the sprayed eyewash liquid, which falls into the containing tank 11 and enters the liquid storage tank 13 through the liquid inlet 31 to realize the circulation of the eyewash liquid to rinse the eyes. In the above embodiment, the speed of the rotating paddle 21 can be controlled to control the force and flow rate of the eyewash liquid sprayed by the first spray column 32. The eyewash cup after rinsing can be removed from the eyewash instrument and replaced with a new eyewash cup for use by other people. The eyewash cup can be used once or repeatedly used after disinfection and cleaning.

[0032] Based on the above embodiments, two schemes for realizing rotation are provided for the setting of the rotating device 2. In scheme 1, the rotating device 2 is a rotating member 21, which is restricted in the liquid accumulation groove by the eye cup cover, and a rotating paddle 211 is provided at one end of the rotating member 21, and a magnetic member 212 is provided at the other end of the rotating member 21. A corresponding rotating structure is provided on the eye wash instrument, and a magnetic structure corresponding to the magnetic member 212 is provided on the rotating structure. The magnetic structure is driven to rotate by the rotating structure, and the magnetic structure drives the magnetic member 212 to rotate to achieve a rotation effect; scheme 2, the rotating device 2 includes a rotating paddle 211, a connecting portion 22, and a switching portion 23; a rotating opening 131 is provided on the cup body 1 corresponding to the liquid accumulation groove 13; the rotating device 2 is fixed to the cup body 1 through the connecting portion 22, and can rotate relative to the cup body 1. By providing a connecting structure corresponding to the switching portion 23 on the eye wash liquid, the switching portion 23 is driven to rotate by the connecting structure, so as to realize the rotation effect of the rotating device 2, and the connecting portion 22 can rotate relative to the cup body 1. The connecting portion 22 is configured as a bearing structure, and the connecting portion 22 can also be configured to include a soft rubber groove on the rotating device 2 and a fixing strip arranged at the rotating opening 131. The effect of relative rotation can also be achieved by wrapping the fixing strip with the soft rubber groove; in addition to the above-mentioned scheme for achieving relative rotation, the rotating device 2 can be fixed to the rotating opening 131, and the structures that can achieve the rotation of the rotating device 2 relative to the cup body 1 are all within the protection scope of the present invention; some connection methods in the connection structure of scheme 2 may cause the problem of leakage of eyewash liquid. A small amount of eyewash liquid leaks into the groove of the eyewash instrument for storing the eyewash cup, which can be directly cleaned, so a small amount of leakage will not affect the use of the eyewash cup; although a large amount of leakage will not affect the use of the eyewash cup, it will increase the workload of manual cleaning. Based on this, the present invention provides a leak-proof structure. Specifically, a retaining edge 132 is provided at the rotating opening 131, and a waterproof ring 4 is provided between the connecting portion 22 and the retaining edge 132. The waterproof ring 4 is made of rubber or silicone material, and rubber or silicone material is more suitable for high-speed rotation without leakage.

[0033] Based on the above embodiment, the adapter part 23 is a connecting structure matched with the rotating structure of the eyewash instrument, so that the rotating structure of the eyewash liquid can drive the rotating device 2 to rotate. The present invention provides a connecting structure of the adapter part 23. Specifically, the adapter part 23 includes an adapter groove 231 and an adapter fixing column 2311 provided in the adapter groove 231; the eyewash liquid can control the rotating device 2 to rotate by providing a connecting piece matching the adapter groove 231 and the fixing column 2311 on the rotating structure of the eyewash instrument.

[0034] In order to better realize space utilization, the present invention can wash both eyes at the same time, and a second circulation channel 16 and a second liquid spraying groove 17 are provided on the cup body 1 at the bottom of the receiving groove 11; the liquid accumulation groove 13 and the second liquid spraying groove 17 are connected through the second circulation channel 16; the eye cup cover 3 is provided with a second liquid spraying column 33 corresponding to the second liquid spraying groove 17, and the second liquid spraying column 33 is provided with a second liquid spraying port 331 connected with the second liquid spraying groove 17; when in use, the eye wash cup is placed on the eye wash instrument, and the eye wash liquid is poured into the receiving groove 11, and the eye wash liquid enters the liquid accumulation groove 13 through the liquid inlet 31. The face of the person is at the fitting edge 12, and the eyes are placed above the receiving groove 11, and the specific position is the first Above the first spray tank 15 (or the first spray column 32) and the second spray tank 15 (or the second spray column 32), the control mechanism of the eyewash liquid controls the rotation device 2 to rotate, and the rotating paddle 21 rotates and paddles the eyewash liquid to move, and enters the first spray tank 15 and the second spray tank 17 from the liquid storage tank 13 through the first circulation channel 14 and the second circulation channel 16. The eyewash liquid passes through the first spray column 32 and the second spray column 33, and is sprayed from the first spray port 321 and the second spray port 331. The sprayed eyewash liquid is used to rinse both eyes at the same time, and the sprayed eyewash liquid falls into the receiving tank 11, and enters the liquid storage tank 13 through the liquid inlet 31 to realize the circulation of the eyewash liquid to rinse the eyes. In order to further increase the space utilization and save the use of the eyewash liquid, the receiving tank 11 is designed to be concave, and the liquid storage tank 13 is the concave center, which is convenient for the eyewash liquid to enter the liquid storage tank 13 and prevents the eyewash liquid from being left in other places in the receiving tank 11, causing waste.

[0035] Based on the above embodiments, the present invention further provides a fixing method for an eye cup cover 3, wherein the liquid accumulation groove 13, the first circulation channel 14, the first spraying groove 15, the second spraying groove 17, and the second circulation channel 16 constitute a circulation channel 5; a sealing groove 18 is provided at the bottom of the receiving groove 11 on the outside of the circulation channel 5; a sealing edge 34 corresponding to the sealing groove 18 is provided on the eye cup cover 3, and the sealing edge 34 is placed in the sealing groove 18. If the eye cup cover 3 is not sealed tightly, the first spraying column 32 and the second spraying column 33 will have poor effect of spraying eyewash liquid, small impact force, and other problems. In order to better achieve sealing, the sealing edge 3 4 is welded and sealed in the groove 18 by ultrasonic welding; in actual use, when there is only one group of the first spray column 32 and the second spray column 33, problems such as inaccurate spray position and small amount of eyewash liquid may occur. The first spray column 32 and the second spray column 33 are designed as multiple groups; the size of the eyewash cup receiving groove 11 and the shape of the fitting edge 12 can be set according to different groups of people. In order to better place the eyewash cup in the groove for storing the eyewash cup and prevent it from shaking in the groove for storing the eyewash cup, a reinforcing strip 19 is provided on the other side of the circulation channel 5 corresponding to the cup body 1, and the reinforcing strip increases the contact between the eyewash cup and the inner wall of the groove for storing the eyewash cup to reduce shaking.

[0036] The beneficial effect of the invention is that compared with the prior art, the present invention provides an eyewash cup, which realizes the flushing of eyes and the recycling of eyewash liquid through a rotating device and a liquid accumulation tank, a circulation channel, a liquid spray port and other structures.

[0037] In summary, the technical solutions in the embodiments described above can be combined with each other, and other combinations not recorded in this specification should also be within the protection scope of the invention.

Claims

1. An eyewash cup, comprising a cup body, wherein the cup body is provided with a receiving groove, characterized in that The cup body is provided with a fitting edge, and the cup body at the bottom of the accommodating groove is provided with a liquid accumulation groove, a first circulation channel, and a first liquid spraying groove. The liquid accumulation groove and the first liquid spraying groove are connected through the first circulation channel. A rotating device is arranged in the liquid accumulation groove, and a rotating paddle is provided on the rotating device; an eye cup cover is provided on the liquid accumulation groove, the first circulation channel, and the first liquid spraying groove, and a liquid inlet is provided on the eye cup cover corresponding to the liquid accumulation groove, and a first liquid spraying column is provided on the eye cup cover corresponding to the first liquid spraying groove, and a first liquid spraying port connected to the first liquid spraying groove is provided on the first liquid spraying column.

2. An eyewash cup according to claim 1, characterized in that The rotating device is a rotating member, which is restricted in the liquid accumulation groove by the eye cup cover. A rotating paddle is provided at one end of the rotating member, and a magnetic member is provided at the other end of the rotating member.

3. An eyewash cup according to claim 1, characterized in that The rotating device comprises a rotating paddle, a connecting part and a switching part; a rotating opening is arranged on the cup body corresponding to the liquid accumulation groove; the rotating device is fixed on the cup body through the connecting part and can rotate relative to the cup body.

4. An eyewash cup according to claim 3, characterized in that A retaining edge is provided at the rotating opening, and a waterproof ring is provided between the connecting portion and the retaining edge, and the waterproof ring is made of rubber or silicone material.

5. An eyewash cup according to claim 3, characterized in that The adapter portion includes an adapter groove and an adapter fixing column arranged in the adapter groove.

6. An eyewash cup according to claim 1, characterized in that A second circulation channel and a second liquid spraying groove are provided on the cup body at the bottom of the containing groove; the liquid accumulation groove and the second liquid spraying groove are connected through the second circulation channel; a second liquid spraying column is provided at the position of the eye cup cover corresponding to the second liquid spraying groove, and a second liquid spraying port connected with the second liquid spraying groove is provided on the second liquid spraying column.

7. An eyewash cup according to claim 6, characterized in that The receiving groove is designed to be concave, and the liquid accumulation groove is the center of the concave.

8. An eyewash cup according to claim 6, characterized in that The liquid accumulation groove, the first circulation channel, the first liquid spray groove, the second liquid spray groove, and the second circulation channel constitute a circulation channel; a sealing groove is provided at the bottom of the containing groove outside the circulation channel; a sealing edge corresponding to the sealing groove is provided on the eye cup cover, and the sealing edge is placed in the sealing groove.

9. An eyewash cup according to claim 8, characterized in that The sealing edge is welded to the sealing groove by ultrasonic welding.

10. An eyewash cup according to claim 8, characterized in that The first spray column and the second spray column are designed in multiple groups; a reinforcement strip is provided on the other side of the circulation channel corresponding to the cup body.

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