Eye washing waste liquid collecting paste

Abstract

The utility model relates to an eye washing waste liquid collecting patch. According to the collection paste, the liquid absorption pad and the flexible liquid guide strip are arranged, waste liquid generated in the flushing process can be effectively absorbed and guided, the problem that in a traditional method, flushing water flow is difficult to control accurately is solved, meanwhile, the waste liquid generated in flushing can be collected without a water receiver, and the risk of cross infection is avoided. Moreover, compared with a traditional flushing tool which can be reused after strict disinfection treatment, the eye washing waste liquid collecting patch is designed to be disposable, so that not only is the complicated cleaning step omitted, but also the time required by preparation work for each time of use is greatly shortened.

Description

Technical Field

[0001] The utility model relates to the medical field, in particular to an eyewash waste liquid collection patch. Background Art

[0002] Eye irrigation is a common medical procedure used to remove foreign matter, chemicals, or other contaminants from the eye, as well as to clean the ocular surface before and after certain ophthalmic surgeries. However, in practical applications, existing eye irrigation devices still have some significant problems and limitations:

[0003] Difficulty controlling the irrigation flow: For patients requiring eye irrigation, maintaining the correct head position to ensure accurate water flow into the eye is crucial. However, not all patients are able to cooperate well with this requirement, particularly children or individuals with limited control of their movements due to medical conditions. This can cause the irrigation solution to flow everywhere, making the procedure more difficult, and can also compromise irrigation effectiveness and cause additional discomfort to the patient.

[0004] Cross-infection risk from reuse: To save costs, many medical institutions choose to reuse eyewash equipment, such as water receivers, after disinfection. Despite strict cleaning and disinfection measures, repeated reuse can still become a potential route for the spread of pathogens, increasing the risk of cross-infection.

[0005] Insufficient supply of eyewashes: When a large number of eyewashes are needed daily, there is a certain cycle time between the use and disinfection of each eyewash, so there are sometimes insufficient eyewashes to meet demand. This shortage not only affects the efficiency of medical services but also puts additional pressure on medical staff. Utility Model Content

[0006] The technical problem to be solved by the utility model is to provide an eyewash waste liquid collection patch, which can solve the problems of difficult to control the flushing water flow, easy cross infection of flushing tools and long preparation period for reuse of flushing tools.

[0007] The utility model provides an eyewash waste liquid collection patch, which comprises:

[0008] The attachment component is provided with a mounting hole;

[0009] a liquid collection component connected to the attachment component; and

[0010] The liquid guide component includes a liquid absorbent pad and at least one flexible liquid guide strip. The liquid absorbent pad is arranged in the mounting hole. A cleaning avoidance hole is opened on the liquid absorbent pad. At least part of the flexible liquid guide strip is arranged in the liquid absorbent pad, and the rest of the flexible liquid guide strip extends into the liquid collection component. The liquid absorbent pad absorbs liquid and guides it to the liquid collection component through the flexible liquid guide strip.

[0011] Preferably, the liquid guiding assembly includes two flexible liquid guiding strips, and the two liquid guiding strips are symmetrically arranged on both sides of the cleaning avoidance hole.

[0012] Preferably, each of the flexible liquid-guiding strips has a connected arc segment and a guide segment, the two arc segments are arranged on the liquid-absorbing pad, the two arc segments are symmetrically arranged on both sides of the cleaning avoidance hole, and the two guide segments extend to the liquid collection component.

[0013] Preferably, the thickness of the liquid absorbing pad gradually decreases toward the center of the cleaning avoidance hole, so that a guiding slope is formed on the hole wall of the cleaning avoidance hole.

[0014] Preferably, the flexible liquid-guiding strip is provided with guide angles at some positions, and the guide angles face the cleaning avoidance holes.

[0015] Preferably, the attachment component includes an adhesive layer and an isolation layer, the adhesive layer is connected to the liquid collection component, the adhesive layer has an adhesive surface, and the isolation layer is detachably arranged on the adhesive surface.

[0016] Preferably, there is an adhesive connection structure between the attachment component and the absorbent pad; or

[0017] A suture connection structure is provided between the attachment component and the liquid-absorbing pad.

[0018] Preferably, the absorbent pad comprises a sponge pad; and / or

[0019] The flexible liquid-conducting strip comprises a sponge strip.

[0020] Preferably, a squeezing position is provided on the liquid collection component, and the squeezing position corresponds to the sponge strip.

[0021] Preferably, the liquid collection component comprises a flexible plastic bag having an opening, the opening being connected to the attachment component, the flexible liquid guide strip passing through the opening and being inserted into the flexible plastic bag; and / or

[0022] The attachment component and the liquid collection component are an integrally formed structure.

[0023] The implementation of this utility model has the following beneficial effects:

[0024] The utility model relates to an eyewash waste liquid collection patch; on the collection patch, by arranging a liquid absorption pad and a flexible liquid guide strip, the waste liquid generated during the flushing process can be effectively absorbed and guided, avoiding the problem of difficult precise control of the flushing water flow in the traditional method. At the same time, the flushing waste liquid can be collected without a water receiver, avoiding the risk of cross infection.

[0025] Furthermore, compared to traditional flushing tools that need to be strictly disinfected before they can be used again, the eyewash waste liquid collection patch of the present invention adopts a disposable design, which not only eliminates the complicated cleaning steps, but also greatly shortens the preparation time required for each use. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The above and other objects, features and advantages of the present invention will become more apparent by describing in more detail exemplary embodiments of the present invention in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments of the present invention.

[0027] Figure 1 This is a schematic structural diagram of an eyewash waste liquid collection patch in some embodiments of the present invention;

[0028] Figure 2 This is a schematic structural diagram of an eyewash collection patch in some other embodiments of the present invention;

[0029] Figure 3 This is an exploded view of the eyewash waste liquid collection patch in some embodiments of the present invention;

[0030] Figure 4 It is a structural schematic diagram of the eyewash waste liquid collection patch in other embodiments of the present invention. DETAILED DESCRIPTION

[0031] The following describes embodiments of the present invention in more detail with reference to the accompanying drawings. Although the accompanying drawings illustrate embodiments of the present invention, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. Rather, these embodiments are provided to make the present invention more thorough and complete, and to fully convey the scope of the present invention to those skilled in the art.

[0032] It should be understood that although the terms "first", "second", "third", etc. may be used in the present invention to describe various information, such information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other. For example, without departing from the scope of the present invention, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Thus, features defined as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0033] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0034] Unless otherwise expressly specified or limited, the terms "mounted," "connected," "connect," "fixed," and the like should be interpreted broadly. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; and internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0035] Figure 1 The eyewash waste liquid collection patch 10 in some embodiments of the present invention is shown. The eyewash waste liquid collection patch 10 is used to absorb and collect waste liquid during the eyewash process.

[0036] The eyewash waste liquid collection patch 10 comprises an attachment component 1, a liquid collection component 2, and a liquid guide component 3. The liquid collection component 2 and the liquid guide component 3 are respectively mounted on the attachment component 1. As can be understood, the attachment component 1 is intended to be attached and fixed around the user's eyes. The liquid guide component 3 is used to absorb the eyewash waste liquid and guide it into the liquid collection component 2. The liquid collection component 2 is used to collect the eyewash waste liquid.

[0037] like Figures 1 to 3As shown, the attachment assembly 1 defines a mounting hole 11, and the liquid collection assembly 2 is connected to the attachment assembly 1. The liquid guide assembly 3 includes a liquid absorbent pad 31 and at least one flexible liquid guide strip 32. The liquid absorbent pad 31 is disposed within the mounting hole 11 and defines a cleaning avoidance hole 311. At least a portion of the flexible liquid guide strip 32 is disposed within the liquid absorbent pad 31, while the remainder of the flexible liquid guide strip 32 extends into the liquid collection assembly 2. The liquid absorbent pad 31 absorbs liquid and guides it to the liquid collection assembly 2 through the flexible liquid guide strip 32.

[0038] As can be understood, the installation hole 11 provides space for the liquid absorbent pad 31. The liquid collecting assembly 2 is used to collect liquid. The liquid absorbent pad 31 is adhered and fixed to the eye area by the attachment assembly 1. The flexible liquid guide strip 32 has a liquid guiding function.

[0039] It should be noted that after the attachment component 1 is attached to the predetermined position on the face, the cleaning avoidance hole 311 will avoid the space required for cleaning the eyes, and the absorbent pad 31 will be placed around the eyes that need to be cleaned. At this time, the inner side of the absorbent pad 31 will directly contact the eyewash waste liquid, and the outer side of the periphery of the absorbent pad 31 will be sealed by the attachment component 1, so that the liquid is absorbed by the inner side of the absorbent pad 31 and is confined by the attachment component 1 on the outer side of the absorbent pad 31, that is, the liquid cannot flow directly out from the outer side of the absorbent pad 31, so that the liquid in the absorbent pad 31 can be concentratedly absorbed and discharged by the flexible liquid guide strip 32. It should also be noted that after the attachment component 1 is attached to the predetermined position on the face, the liquid collection component 2 will hang down to the side of the face under the action of gravity, so that the liquid absorbed by the flexible liquid guide strip 32 can fall into the liquid collection component 2 under the action of gravity. In this way, the liquid in the liquid-absorbing pad 31 will be continuously absorbed by the flexible liquid-conducting strip 32 and discharged into the liquid-collecting assembly 2 .

[0040] It should also be noted that the flexible liquid-conducting strip 32 is made of a material with good water absorption and flow conductivity, and can absorb liquid and quickly transfer it to the liquid collection component 2.

[0041] like Figures 1 to 3 As shown, in some embodiments of the eyewash waste liquid collection patch 10 , the liquid guide component 3 includes two flexible liquid guide strips 32 , and the two liquid guide strips are symmetrically arranged on both sides of the cleaning avoidance hole 311 .

[0042] As can be understood, the two flexible liquid guide strips 32 are symmetrically located on either side of the cleaning avoidance hole 311 and are embedded in the liquid absorbent pad 31; one end of each strip is located within the liquid absorbent pad 31, while the other end extends into the liquid collection assembly 2. The symmetrical placement of the two flexible liquid guide strips 32 on either side of the cleaning avoidance hole 311 ensures that liquid is evenly and effectively directed from the liquid absorbent pad 31 to the liquid collection assembly 2, preventing localized accumulation of liquid within the liquid absorbent pad 31.

[0043] like Figures 1 to 3As shown, in some embodiments of the eyewash waste liquid collection patch 10, each flexible liquid guiding strip 32 has an arc segment 321 and a guide segment 322 connected to each other, and the two arc segments 321 are both arranged on the liquid absorbent pad 31, and the two arc segments 321 are symmetrically arranged on both sides of the cleaning avoidance hole 311, and the two guide segments 322 extend to the liquid collection component 2.

[0044] As can be understood, the two arcuate segments 321 are symmetrically positioned on either side of the cleaning avoidance hole 311 and are located on the liquid absorbent pad 31. The design of the arcuate segments 321 allows the flexible liquid guide strip 32 to better conform to the shape of the liquid absorbent pad 31 (the contour of the groove wall of the cleaning avoidance hole 311), thereby increasing the contact area with the waste eyewash liquid. This not only facilitates the uniform absorption of waste liquid generated during the eyewash process, but also ensures that waste liquid is effectively directed from all parts of the liquid absorbent pad 31 to the liquid collection assembly 2.

[0045] The guide section 322 of each flexible liquid-guiding strip 32 extends from the arcuate section 321 and directly connects to the liquid collection assembly 2. The design of the guide section 322 ensures that liquid flows smoothly from the absorbent pad 31 to the liquid collection assembly 2. Because the guide section 322 directly connects to the liquid collection assembly 2, liquid loss and retention during the transfer process are reduced, thereby improving liquid collection efficiency.

[0046] like Figures 1 to 3 As shown, in some embodiments of the eyewash waste liquid collection patch 10 , the thickness of the absorbent pad 31 gradually decreases toward the center of the cleaning avoidance hole 311 , thereby forming a guiding slope 312 on the hole wall of the cleaning avoidance hole 311 .

[0047] As can be understood, the varying thickness of the absorbent pad 31 naturally forms an angled guide surface 312 on the wall of the cleaning avoidance hole 311. This angled guide surface helps guide waste liquid from the surface of the absorbent pad 31 into the flexible liquid-guiding strip 32, and further into the liquid collection assembly 2 through the guide section 322. Furthermore, the guide surface 312 reduces the residence time of waste liquid on the absorbent pad 31, preventing localized accumulation of liquid, thereby reducing potential discomfort or infection risk.

[0048] like Figures 1 to 3 As shown, in some embodiments of the eyewash waste liquid collection patch 10 , the flexible liquid guiding strip 32 is provided with a guide angle 323 at a portion of the position, and the guide angle 323 faces the cleaning avoidance hole 311 .

[0049] It can be understood that the setting of the guide angle 323 enables the flexible liquid-guiding strip 32 to better capture the waste liquid flowing out from around the cleaning avoidance hole 311 and guide it to the main part of the flexible liquid-guiding strip 32, thereby ensuring that the waste liquid can be more effectively absorbed and transferred to the liquid collection component 2.

[0050] like Figures 1 to 3 As shown, in some embodiments of the eyewash waste liquid collection patch 10, the attachment component 1 includes an adhesive layer 12 and an isolation layer 13, the adhesive layer 12 is connected to the liquid collection component 2, the adhesive layer 12 has an adhesive surface 121, and the isolation layer 13 is detachably arranged on the adhesive surface 121.

[0051] As can be understood, the adhesive layer 12 is connected to the liquid collection component 2 and has an adhesive surface. The adhesive layer 12 is made of a material with good adhesion and skin compatibility to ensure that it can firmly adhere to the user's skin during use without causing discomfort or allergic reactions. The isolation layer 13 is detachably arranged on the adhesive surface of the adhesive layer 12. The main function of the isolation layer 13 is to protect the adhesive surface of the adhesive layer 12 when not in use, preventing it from being contaminated or losing its adhesion, thereby ensuring that the attached component 1 fits well with the skin. The isolation layer 13 is usually made of a material that is easy to peel off, such as release paper or a film.

[0052] In some embodiments of the eyewash waste liquid collection patch 10 , an adhesive connection structure is provided between the attachment component 1 and the absorbent pad 31 .

[0053] As will be appreciated, the patch assembly 1 and absorbent pad 31 are connected using a medical-grade adhesive. This adhesive has excellent adhesion and biocompatibility, ensuring a secure connection and safe use. A layer of medical-grade adhesive is evenly applied around the mounting hole 11 of the patch assembly 1. The absorbent pad 31 is then placed within the mounting hole 11, ensuring full contact with the adhesive. Once the adhesive cures, the absorbent pad 31 is securely bonded to the patch assembly 1.

[0054] In some embodiments of the eyewash waste liquid collection patch 10 , a suture connection structure is provided between the attachment component 1 and the absorbent pad 31 .

[0055] It is understandable that the attachment component 1 and the absorbent pad 31 are sutured together using medical-grade sutures. The sutures should have good strength and biocompatibility to ensure the reliability of the connection and the safety of use.

[0056] Specifically, some small holes or suture points are pre-set around the mounting hole 11 of the attachment component 1, and then the absorbent pad 31 is sutured to the attachment component 1 using medical sutures. When suturing, attention should be paid to the uniform distribution of stitches and the tension of the suture to ensure a firm connection.

[0057] In some embodiments of the eyewash waste liquid collection patch 10, the absorbent pad 31 comprises a sponge pad. It is understood that the absorbent pad 31 is made of a highly absorbent sponge material. This sponge material not only absorbs liquid quickly but also has good biocompatibility, preventing skin irritation or allergic reactions.

[0058] In some embodiments of the eyewash waste liquid collection patch 10, the flexible liquid-conducting strip 32 comprises a sponge strip. It is understood that the flexible liquid-conducting strip 32 is made of a highly absorbent sponge material. This sponge material not only absorbs liquid quickly but also has good flexibility and biocompatibility.

[0059] like Figures 1 to 3 As shown, in some embodiments of the eyewash waste liquid collection patch 10, a squeezing position 21 is provided on the liquid collection component 2, and the squeezing position 21 corresponds to the sponge strip.

[0060] It is understandable that the squeezing position 21 is located at an appropriate position of the liquid collecting assembly 2, usually near the entrance of the flexible liquid guiding strip 32 into the liquid collecting assembly 2. This design is to facilitate the user to squeeze out the waste liquid that may remain in the flexible liquid guiding strip 32 after use.

[0061] The squeezing position 21 can be a slightly concave or thickened area, or a mark on the liquid collecting component 2, prompting the user to perform the squeezing operation here. The setting of the squeezing position 21 improves the convenience of operation for medical staff.

[0062] In some embodiments of the eyewash waste liquid collection patch 10, the liquid collection component 2 includes a flexible plastic bag having an opening connected to the attachment component 1, and the flexible liquid guide strip 32 passes through the opening and is inserted into the flexible plastic bag.

[0063] like Figure 4 As shown, in some embodiments of the eyewash waste liquid collection patch 10, the attachment component 1 and the liquid collection component 2 are an integrally formed structure.

[0064] Understandably, the integrally molded attachment component 1 and liquid collection component 2 provide a stronger connection, improving product durability. For example, the film can be directly formed into two layers and sealed at the periphery. The film at the attachment component 1 can be welded to form a composite of the two layers of film on the attachment component 1. However, the installation location of the flexible liquid guide strip 32 should be avoided to ensure smooth liquid flow from the flexible liquid guide strip 32 and prevent the composite film from obstructing the liquid flow of the flexible liquid guide strip 32.

[0065] Correspondingly, the uncombined portion of the two films forms the liquid guiding component 3. Since the two films are sealed in the circumferential direction, a relatively closed space can be formed to accommodate the waste eyewash liquid.

[0066] The implementation of this utility model has the following beneficial effects:

[0067] The utility model relates to an eyewash waste liquid collection patch; on the collection patch, by arranging a liquid absorption pad and a flexible liquid guide strip, the waste liquid generated during the flushing process can be effectively absorbed and guided, avoiding the problem of difficult precise control of the flushing water flow in the traditional method. At the same time, the flushing waste liquid can be collected without a water receiver, avoiding the risk of cross infection.

[0068] Furthermore, compared to traditional flushing tools that need to be strictly disinfected before they can be used again, the eyewash waste liquid collection patch of the present invention adopts a disposable design, which not only eliminates the complicated cleaning steps, but also greatly shortens the preparation time required for each use.

[0069] The scheme of the present invention has been described in detail above with reference to the accompanying drawings. In the above embodiments, the descriptions of each embodiment have their own emphases. For parts that are not described in detail in a certain embodiment, please refer to the relevant descriptions of other embodiments. Those skilled in the art should also be aware that the actions and modules involved in the description are not necessarily required for the present invention. In addition, it can be understood that the steps in the method of the embodiment of the present invention can be adjusted in sequence, merged and deleted according to actual needs, and the modules in the device of the embodiment of the present invention can be merged, divided and deleted according to actual needs.

[0070] While various embodiments of the present invention have been described above, the above descriptions are illustrative and non-exhaustive, and are not intended to be limiting of the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is selected to best explain the principles of the embodiments, their practical applications, or improvements to existing technologies, or to enable others skilled in the art to understand the embodiments disclosed herein.

Claims

1. An eyewash waste liquid collection patch, characterized in that: include: The attachment component is provided with a mounting hole; a liquid collection component connected to the attachment component; and The liquid guide component includes a liquid absorbent pad and at least one flexible liquid guide strip. The liquid absorbent pad is arranged in the mounting hole. A cleaning avoidance hole is opened on the liquid absorbent pad. At least part of the flexible liquid guide strip is arranged in the liquid absorbent pad, and the rest of the flexible liquid guide strip extends into the liquid collection component. The liquid absorbent pad absorbs liquid and guides it to the liquid collection component through the flexible liquid guide strip.

2. The eyewash waste liquid collection patch according to claim 1, characterized in that: The liquid guiding component includes two flexible liquid guiding strips, and the two liquid guiding strips are symmetrically arranged on both sides of the cleaning avoidance hole.

3. The eyewash waste liquid collection patch according to claim 2, characterized in that: Each of the flexible liquid-guiding strips has a connected arc segment and a guide segment. The two arc segments are arranged on the liquid-absorbing pad. The two arc segments are symmetrically arranged on both sides of the cleaning avoidance hole. The two guide segments extend to the liquid collection component.

4. The eyewash waste liquid collection patch according to claim 1, characterized in that: The thickness of the liquid absorbing pad gradually decreases toward the center of the cleaning avoidance hole, so that a guiding slope is formed on the hole wall of the cleaning avoidance hole.

5. The eyewash waste liquid collection patch according to claim 4, characterized in that: The flexible liquid-guiding strip is provided with guide angles at some positions, and the guide angles face the cleaning avoidance holes.

6. The eyewash waste liquid collection patch according to claim 1, characterized in that: The attachment component includes an adhesive layer and an isolation layer. The adhesive layer is connected to the liquid collection component. The adhesive layer has an adhesive surface. The isolation layer is detachably arranged on the adhesive surface.

7. The eyewash waste liquid collection patch according to claim 1, characterized in that: There is an adhesive connection structure between the attachment component and the liquid absorbent pad; or A suture connection structure is provided between the attachment component and the liquid-absorbing pad.

8. The eyewash waste liquid collection patch according to claim 1 or 7, characterized in that: The absorbent pad comprises a sponge pad; and / or The flexible liquid-conducting strip comprises a sponge strip.

9. The eyewash waste liquid collection patch according to claim 8, characterized in that: The liquid collecting component is provided with a squeezing position corresponding to the sponge strip.

10. The eyewash waste liquid collection patch according to claim 1, characterized in that: The liquid collection component includes a flexible plastic bag having an opening connected to the attachment component, and the flexible liquid guide strip passes through the opening and is inserted into the flexible plastic bag; and / or The attachment component and the liquid collection component are an integrally formed structure.

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