Eye wash receptacle

Abstract

The utility model relates to medical equipment field discloses an eye part washing water receiver, including water receiver body and protective sheath, water receiver body and protective sheath, water receiver body includes horn structure and cylinder structure, horn structure communicates with cylinder structure, horn structure is provided with first opening, and horn structure has water receiving edge, the protective sheath is sleeved on water receiver body, and the shape of water receiver body is adapted, and the second opening is provided on the protective sheath, and the protective sheath has the protection edge, and the extension is provided on the protection edge, and the extension is used for being sleeved on water receiving edge. The utility model discloses through the protective sheath is sleeved on water receiver body, prevents water receiver body is polluted by sewage, through replacing new protective sheath and using for another patient, need not to clean and disinfect water receiver body, improves work efficiency, and reduces cost.

Description

Technical Field

[0001] This utility model relates to the field of medical equipment technology, and in particular to an eye washing water receiver. Background Technology

[0002] An ophthalmic water receiver is an important tool used to collect rinsing fluid during conjunctival sac irrigation, preventing fluid leakage and soiling of clothing and bed sheets.

[0003] Traditional water receivers need to come into contact with the patient's skin during use to prevent the rinsing solution from flowing into the patient's clothing, ears, or other parts of the body. After use, the water receiver also needs to be cleaned and disinfected to prevent cross-infection from different patients sharing it. However, the cleaning and disinfection process is cumbersome, inconvenient, and costly.

[0004] Therefore, existing technologies still need to be improved and developed. Utility Model Content

[0005] The technical problem to be solved by this utility model is to provide an eye washing water receiver that addresses the above-mentioned deficiencies of the prior art. The aim is to solve the problems that traditional water receivers in the prior art require disinfection after use, are not convenient, and have high operating costs.

[0006] The technical solution adopted by this utility model to solve the technical problem is as follows: An eyewash water receiver, comprising: The water receiver body includes a horn structure and a cylindrical structure, the horn structure is connected to the cylindrical structure, the horn structure is provided with a first opening, and the horn structure has a water receiving edge; A protective sleeve is fitted onto the water receiver body and is adapted to the shape of the water receiver body. The protective sleeve has a second opening and a protective edge. An extension is provided on the protective edge, and the extension is used to fit onto the water receiver edge. The speaker structure has perforations on both sides, and the protective sleeve has two protrusions at positions corresponding to the two perforations. The two protrusions are interference-fitted with the two perforations.

[0007] The eye-washing water receiver has a hexagonal cross-sectional shape for the perforation and a circular cross-sectional shape for the protrusion. The diameter of the inscribed circle of the hexagonal perforation is smaller than the diameter of the circular protrusion.

[0008] The eye cleaning water receiver has multiple elastic protrusions spaced apart inside the perforation, and the diameter of the inscribed circle formed by the multiple elastic protrusions is smaller than the diameter of the protrusion.

[0009] The eye-washing water receiver, wherein the protrusion is an elastic protrusion.

[0010] The eye cleaning water receiver, wherein the protrusion is integrally formed with the protective cover.

[0011] The eye-washing water receiver, wherein the protective cover is a polyethylene protective cover or a polypropylene protective cover.

[0012] The eye wash water receiver includes a water-receiving recess on the water-receiving edge, the water-receiving recess having an arc shape adapted to the face, and a protective recess on the protective edge adapted to the water-receiving recess.

[0013] The eye-washing water receiver is provided with a handle on its main body.

[0014] The eye-washing water receiver, wherein the edges of the extension and the protective sleeve are both chamfered.

[0015] The eye-washing water receiver, wherein the protective sleeve and the extension are integrally formed.

[0016] Beneficial effects: This utility model provides an eye irrigation water receiver. A protective sleeve is fitted over the receiver body, with an extension at the protective edge to cover the water-receiving edge of the receiver body. This prevents water from flowing into the receiver body from the water-receiving edge and contaminating it. Two perforations are provided on the receiver body, and two corresponding protrusions are provided on the protective sleeve. The interference fit between the protrusions and the perforations secures the protective sleeve to the receiver body. In actual use, the protective sleeve can be discarded after use and replaced with a new one for another patient. There is no need to clean and disinfect the receiver body, improving work efficiency and reducing costs. Attached Figure Description

[0017] Figure 1 This is a structural diagram of the eye washing water receiver of this utility model; Figure 2 This is a structural diagram of the water receiver body and protective sleeve of this utility model; Figure 3 This is a cross-sectional view of the eye-washing water receiver of this utility model; Figure 4 This is a top view of the water receiver body and protective sleeve of this utility model. Figure 5 This is a structural diagram of another embodiment of the water receiver body and protective sleeve of this utility model.

[0018] In the picture: 1. Water receiver body; 2. Handle; 3. Protrusion; 4. Extension; 5. Protective edge; 6. Protective recess; 8. Perforation; 9. Protective sleeve; 10. Water receiving edge; 11. Water receiving recess; 12. Elastic protrusion. Detailed Implementation

[0019] This utility model provides an eye washing water receiver. To make the purpose, technical solution, and effects of this utility model clearer and more explicit, the following describes this utility model in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0020] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0021] It should also be noted that the same or similar reference numerals in the accompanying drawings of the embodiments of this utility model correspond to the same or similar components; in the description of this utility model, it should be understood that if terms such as "upper," "lower," "left," "right," etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, they 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. Therefore, the terms used to describe positional relationships in the accompanying drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0022] 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.

[0023] The invention will be further explained below with reference to the accompanying drawings and through description of the embodiments.

[0024] This embodiment provides an eyewash water receiver, such as... Figures 1 to 5As shown, in order to solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: a water receiver body 1 and a protective sleeve 9. The water receiver body 1 includes a horn structure and a cylindrical structure. The horn structure is connected to the cylindrical structure. The horn structure is provided with a first opening and a water receiving edge 10. The protective sleeve 9 is fitted on the water receiver body 1 and is adapted to the shape of the water receiver body 1. The protective sleeve 9 is provided with a second opening and a protective edge 5. An extension 4 is provided on the protective edge 5 and is used to fit on the water receiving edge 10.

[0025] Specifically, this embodiment discloses the structure of the water receiver body 1. The water receiver body 1 includes a horn structure and a cylindrical structure, which are connected. A protective sleeve 9 is fitted onto the water receiver body 1, and an extension 4 is provided on the protective edge 5 of the protective sleeve 9. The extension 4 is used to cover the water receiving edge 10 of the water receiver body 1, making it difficult for water to flow into the water receiver body 1 from the water receiving edge 10 and contaminate the water receiver body 1. In actual use, two perforations 8 are provided on the water receiver body 1, and two protrusions 3 are provided at corresponding positions on the protective sleeve 9. The interference fit between the two protrusions 3 and the two perforations 8 realizes the snap-fit ​​connection between the protective sleeve 9 and the water receiver body 1, fixing the protective sleeve 9 onto the water receiver body 1. Since the protrusions 3 are exposed on the outside of the water receiver body 1, when it is necessary to remove the protective sleeve 9, the device should be inverted first. Figure 4 and Figure 5 As shown, an external force is applied to push the protrusion 3, causing the protrusion 3 to come out of the perforation 8. The protective cover 9 can be discarded directly after use. Medical staff can replace the protective cover 9 with new ones for other patients without cleaning and disinfecting the water receiver body 1, thus improving work efficiency and reducing costs.

[0026] It should be noted that the extension 4 refers to the annular structure installed on the edge of the protective sleeve 9. The top of the annular structure fits into the water receiving edge 10 of the water receiver body 1. The annular structure forms a 90-degree angle with the horizontal plane, which is beneficial for covering the water receiving edge 10 of the water receiver.

[0027] It is worth noting that an interference fit connection refers to the fastening of parts by the dimensional interference between the shaft and the hole, and the load is transmitted by the radial pressure generated by the mating surface.

[0028] See Figure 4 As shown, in another embodiment of this application, the cross-sectional shape of the perforation 8 is hexagonal, the cross-sectional shape of the protrusion 3 is circular, and the diameter of the inscribed circle of the hexagonal perforation 8 is smaller than the diameter of the circular protrusion 3.

[0029] Specifically, since the cross-sectional shape of the perforation 8 is a regular hexagon and the cross-sectional shape of the protrusion 3 is a circle, the diameter of the circle is larger than the diameter of the inscribed circle formed by the regular hexagon. This allows the protrusion 3 to be connected to the perforation 8 with an interference fit, thereby achieving the snap-fit ​​connection between the protective sleeve 9 and the water receiver body 1.

[0030] For example Figure 5 As shown, this embodiment also provides another interference fit connection method, in which multiple elastic protrusions 12 are spaced apart inside the perforation 8, and the diameter of the inscribed circle formed by the multiple elastic protrusions 12 is smaller than the diameter of the protrusion 3.

[0031] Specifically, in this embodiment, the diameter of the perforation 8 is adapted to the diameter of the protrusion 3. Multiple elastic protrusions 12 are spaced apart inside the perforation 8. The number of elastic protrusions 12 can be set according to the usage scenario. In this embodiment, four elastic protrusions 12 are selected. The angle between adjacent elastic protrusions 12 is 90°. The diameter of the inscribed circle formed by the four elastic protrusions 12 is smaller than the diameter of the protrusion 3. When the protrusion 3 is inserted into the perforation 8, the elasticity of the elastic protrusions 12 will squeeze the outer wall of the protrusion 3, and the protrusion 3 will be snapped into the perforation 8 to achieve an interference fit connection.

[0032] See Figure 1 As shown, in another embodiment of this application, the protrusion 3 is an elastic protrusion 3.

[0033] Specifically, in order to achieve the snap-fit ​​between the protrusion 3 and the perforation 8, the protrusion 3 can also be set as an elastic protrusion 3. The elastic protrusion 3 refers to the protrusion 3 made of elastic material, such as an elastic protrusion 3 made of rubber. In actual use, when the protective sleeve 9 is completely attached to the water receiver body 1, the protrusion 3 enters the perforation 8, and the inner wall of the perforation 8 will squeeze the protrusion 3 to shrink, so that the protrusion 3 can be smoothly snapped into the perforation 8. At the same time, the elasticity of the protrusion 3 will cause the protrusion 3 to expand, thereby snapping into the perforation 8.

[0034] In another embodiment of this application, the protrusion 3 is integrally formed with the protective sleeve 9.

[0035] Specifically, the protrusion 3 and the protective sleeve 9 are integrally molded, which helps to increase the strength of the protrusion 3 and improve the service life of the device.

[0036] In another embodiment of this application, the protective sleeve 9 is a polyethylene protective sleeve 9 or a polypropylene protective sleeve 9.

[0037] Specifically, the polyethylene protective sleeve 9 refers to a protective sleeve 9 made of polyethylene material, which has the characteristics of strong low temperature resistance, strong flexibility, and low cost; the polypropylene protective sleeve 9 refers to a protective sleeve 9 made of polypropylene material, which has transparent properties, high hardness, and stronger impact resistance. Medical staff can choose the appropriate material according to the usage scenario.

[0038] When in use, this device needs to be fitted to the patient's face to receive wastewater flowing down during the eye-washing process, preventing contamination of the patient. See another embodiment of this application. Figure 4 and Figure 5 As shown, the water-receiving edge 10 is provided with a water-receiving recess 11, which has an arc shape that matches the face, and the protective edge 5 is provided with a protective recess 6 that matches the water-receiving recess 11.

[0039] Specifically, there are two water-receiving recesses 11, which are installed on both sides of the water-receiving edge 10 of the water receiver body 1. Protective recesses 6 are installed on both sides of the protective edge 5 of the protective sleeve 9. The positions of the protective recesses 6 and the water-receiving recesses 11 are arranged in correspondence. In this way, when in use, the water-receiving recesses 11 are adapted to the arc cross-sectional shape of the patient's face, so that the water flow is not easy to flow out from the outside of the protective recesses 6 and fits tightly on the patient's face.

[0040] See Figure 1 and Figure 2 As shown, in another embodiment of this application, a handle 2 is provided on the water receiver body 1.

[0041] Specifically, by installing a handle 2 on the outer wall of the water receiver body 1, it is easier for medical staff to hold the device, thus improving its reliability.

[0042] See Figure 3 As shown, in another embodiment of this application, both the edges of the extension 4 and the protective sleeve 9 are chamfered.

[0043] Specifically, since the water receiving edge 10 of the water receiver body 1 is circular, the extension part 4 and the protective edge 5 of the protective sleeve 9 are both chamfered. The curvature of the chamfer matches the curvature of the water receiver body 1, so that the extension part 4 fits tightly against the water receiver body 1.

[0044] See Figures 2 to 3 As shown, in another embodiment of this application, the protective sleeve 9 and the extension 4 are integrally formed.

[0045] Specifically, an extension 4 is installed on the protective edge 5 of the protective sleeve 9. The extension 4 is integrally formed with the protective sleeve 9, which helps to enhance the strength of the extension 4 and improve the reliability of the protective sleeve 9.

[0046] In the above scheme, the protective cover 9 is manufactured by injection molding.

[0047] In summary, this utility model provides an eye cleaning water receiver. Through the inclusion of a protective sleeve and an extension, the extension covers the water-receiving edge to prevent wastewater from flowing into the receiver body from the edge. It also ensures the protective sleeve is stably fitted onto the water-receiving edge of the receiver body, preventing it from slipping off. The protective sleeve has protrusions, and the receiver body has perforations. An interference fit between the perforations and protrusions secures the protective sleeve to the receiver body. Therefore, only the protective sleeve needs to be replaced during use, eliminating the need to clean and disinfect the receiver body. Furthermore, the protective sleeve in this design is made of polyethylene or polypropylene, resulting in low manufacturing costs. It can also be used as a disposable consumable, reducing the cleaning and disinfection work for medical personnel and improving work efficiency.

[0048] It should be understood that the application of this utility model is not limited to the examples above. Those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. An eyewash water receiver, characterized in that, include: The water receiver body includes a horn structure and a cylindrical structure, the horn structure is connected to the cylindrical structure, the horn structure is provided with a first opening, and the horn structure has a water receiving edge; A protective sleeve is fitted onto the water receiver body and is adapted to the shape of the water receiver body. The protective sleeve has a second opening and a protective edge. An extension is provided on the protective edge, and the extension is used to fit onto the water receiver edge. The speaker structure has perforations on both sides, and the protective sleeve has two protrusions at positions corresponding to the two perforations. The two protrusions are interference-fitted with the two perforations.

2. The eye washing water receiver according to claim 1, characterized in that, The perforation has a hexagonal cross-sectional shape, and the protrusion has a circular cross-sectional shape. The diameter of the inscribed circle of the hexagonal perforation is smaller than the diameter of the circular protrusion.

3. The eye washing water receiver according to claim 1, characterized in that, Multiple elastic protrusions are spaced apart inside the perforation, and the diameter of the inscribed circle formed by the multiple elastic protrusions is smaller than the diameter of the protrusion.

4. The eye washing water receiver according to claim 1, characterized in that, The protrusion is an elastic protrusion.

5. The eye washing water receiver according to claim 1, characterized in that, The protrusion is integrally formed with the protective cover.

6. The eye washing water receiver according to claim 1, characterized in that, The protective sleeve is a polyethylene protective sleeve or a polypropylene protective sleeve.

7. An eye-washing water receiver according to claim 1, characterized in that, The water-receiving edge is provided with a water-receiving recess, the water-receiving recess is provided with an arc that adapts to the face, and the protective edge is provided with a protective recess that adapts to the water-receiving recess.

8. An eye-washing water receiver according to claim 1, characterized in that, The water receiver is equipped with a handle.

9. An eye-washing water receiver according to claim 1, characterized in that, Both the extension and the edge of the protective sleeve are chamfered.

10. An eye-washing water receiver according to claim 1, characterized in that, The protective sleeve and the extension are integrally formed.

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