Tartaric acid administration device
By designing structures such as detachable rolling parts, leakage grooves, partitions and filter screens, the problem of uneven application of the fruit acid dosing device is solved, and uniform application of the fruit acid and convenient use of the device are achieved.
Patent Information
- Application Number
- CN202421372449.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-14
- Publication Date
- 2025-09-26
- Estimated Expiration
- 2034-06-14
AI Technical Summary
Existing alpha-hydroxy acid delivery devices do not apply the drug evenly, resulting in excessive concentrations of alpha-hydroxy acid in some areas of the skin and insufficient concentrations in other areas.
A fruit acid dosing device is designed, which includes a device body, a rolling part and a accommodating chamber. The rolling part is detachably connected to the liquid outlet end. A leakage groove is provided at the bottom of the accommodating chamber, a partition prevents backflow, a filter screen filters impurities, an outer shell protection device, a liquid level observation window displays the remaining amount, and an upper cover is easy to operate. The material of the rolling part can be replaced to adapt to different skin types.
It ensures that the fruit acid is evenly applied, improves the uniformity and reliability of application, meets the needs of different skin types, extends the service life of the device, and enhances convenience and safety.
Smart Images
Figure CN223380965U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of medical supplies, and in particular to a fruit acid dosing device. Background Art
[0002] In recent years, alpha-hydroxy acid has gained increasing attention and popularity in the skincare field. It stimulates epidermal cell metabolism, promoting cell renewal and shedding of the stratum corneum, thereby shedding excess pigment, achieving an even skin tone. Alpha-hydroxy acid also has a certain exfoliating effect, sloughing off hyperkeratinized hair follicle epithelial cells and shrinking pores. However, alpha-hydroxy acid can be irritating, making it particularly important to use the right tools for its application.
[0003] However, fruit acid brushes are commonly used on the market for applying medicine. Since the bristles will wear and fall off during use, the bristles are unevenly distributed on the brush head, making it difficult to ensure uniform application. This can easily cause the fruit acid concentration to be too high in some skin areas, while the concentration in other skin areas is insufficient, resulting in uneven application of fruit acid by existing fruit acid delivery devices.
[0004] Therefore, the existing technology has defects and deficiencies and needs further improvement and development. Utility Model Content
[0005] In view of the above-mentioned deficiencies in the prior art, the purpose of the present application is to provide a fruit acid dosing device, aiming to solve the problem of uneven application of the fruit acid dosing device in the prior art.
[0006] A technical solution adopted by the present application to solve the technical problem is as follows: a fruit acid dosing device, comprising:
[0007] The device body has a liquid inlet and a liquid outlet that are oppositely arranged, and the device body also has a receiving cavity for receiving fruit acid;
[0008] A rolling element is detachably connected to the liquid outlet end in a rolling manner.
[0009] Optionally, a plurality of leakage grooves are evenly arranged around the bottom of the accommodating cavity, and the liquid outlets of the plurality of leakage grooves are all adapted to the rolling element, and the plurality of leakage grooves are used to evenly flow the fruit acid into the rolling element.
[0010] Optionally, a partition is provided in the accommodating cavity, and the partition is used to prevent the fruit acid from flowing back from the liquid inlet end to the liquid outlet end.
[0011] Optionally, the partition has a liquid inlet and a liquid outlet, the liquid outlet is arranged close to the rolling element, the liquid inlet is arranged away from the rolling element, and the aperture of the liquid outlet is smaller than that of the liquid inlet.
[0012] Optionally, a detachably connected filter screen is provided at the liquid outlet, and the filter screen is used to filter impurities in the fruit acid.
[0013] Optionally, the fruit acid dosing device further comprises a device shell, and the device shell is sleeved on the outer surface of the device body.
[0014] Optionally, a liquid level observation window is provided on the outer wall of the device housing, and scale lines are marked on the liquid level observation window, and the scale lines are used for an operator to observe the remaining amount of fruit acid.
[0015] Optionally, the fruit acid dosing device further comprises an upper cover, which is detachably connected to the liquid inlet end.
[0016] Optionally, the upper cover is provided with a lanyard hole, and the lanyard hole is used to fix a lanyard.
[0017] Optionally, the rolling element, the upper cover and the device housing are all made of polypropylene; and the device body is made of glass.
[0018] Compared with the prior art, the present application provides a fruit acid dosing device, wherein the device body further has a accommodating chamber, which is used to accommodate fruit acid; the liquid inlet end is used to pour fruit acid into the accommodating chamber, and the liquid outlet end is used to allow fruit acid to flow out of the accommodating chamber; the rolling element is detachably connected to the liquid outlet end, thereby facilitating the operator to replace rolling elements of different materials according to the situation to meet different skin types and user needs. The rolling element rolls in the liquid outlet end, thereby ensuring that the fruit acid is more evenly applied to the skin, allowing the operator to complete the fruit acid peeling process conveniently and quickly. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of the fruit acid delivery device provided in this application;
[0020] Figure 2 This is a schematic diagram of the exploded structure of the fruit acid drug delivery device provided in this application;
[0021] Figure 3 This is a schematic diagram of a three-dimensional exploded structure of the fruit acid delivery device provided in this application from another perspective;
[0022] Figure 4 is a front view of the fruit acid delivery device provided in this application;
[0023] Figure 5 This application provides Figure 4 Schematic cross-sectional view along the Ⅰ-Ⅰ direction.
[0024] Description of reference numerals:
[0025] 10. Fruit acid dosing device; 11. Device body; 12. Rolling element; 13. Device housing; 14. Upper cover; 111. Liquid inlet; 112. Liquid outlet; 113. Accommodating chamber; 1131. Liquid leakage trough; 114. Partition; 1141. Liquid inlet; 1142. Liquid outlet; 1143. Filter; 131. Liquid level observation window; 1311. Scale line; 141. Hanging rope hole. DETAILED DESCRIPTION
[0026] The following describes in detail embodiments of the present application. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application and are not to be construed as limiting the present application.
[0027] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application 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 application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise specified, "multiple" means two or more.
[0028] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.
[0029] Please refer to Figure 1 and Figure 2The first embodiment of the present application provides a fruit acid dosing device 10, which is used to facilitate an operator to evenly apply fruit acid to the skin. The device body 11 has a accommodating cavity 113, and the accommodating cavity 113 is used to accommodate fruit acid. The device body 11 has a liquid inlet end 111 and a liquid outlet end 112 that are relatively arranged. The liquid outlet end 112 is connected to a detachable rolling element 12, and the rolling element 12 rolls in the liquid outlet end 112; when the fruit acid is accommodated in the accommodating cavity 113, the fruit acid will flow onto the rolling element 12 under the action of gravity. When the operator holds the fruit acid dosing device 10 and moves it on the skin, the rolling element 12 will roll on the skin. The fruit acid has viscosity, so that the fruit acid can form a stable fruit acid liquid film in the roller 12. When one side of the roller 12 rolls onto the skin, the fruit acid liquid film attached to the roller 12 will be evenly spread on the skin; at the same time, the other side of the roller 12 will contact the fruit acid in the accommodating cavity 113, and a stable fruit acid liquid film will be attached to the other side of the roller 12. When the operator holds the fruit acid dosing device 10 and moves it on the skin, a stable fruit acid liquid film will be attached to the other side of the roller 12 and will also be evenly coated on the skin, ensuring that the fruit acid will not overflow quickly, but will flow out evenly, thereby evenly coating the fruit acid on the roller 12 in the path of rolling on the skin.
[0030] Please refer to Figures 1 to 3 The fruit acid dosing device 10 includes a device body 11 and a rolling member 12, the device body 11 has a liquid inlet end 111 and a liquid outlet end 112; the liquid inlet end 111 and the liquid outlet end 112 are arranged opposite to each other; the device body 11 also has a accommodating chamber 113, and the accommodating chamber 113 is used to accommodate fruit acid; the liquid inlet end 111 is used to pour fruit acid into the accommodating chamber 113, and the liquid outlet end 112 is used for fruit acid to flow out of the accommodating chamber 113; the rolling member 12 is detachably connected to the liquid outlet end 112, which makes it convenient for the operator to replace the rolling member 12 of different materials according to the situation to meet different skin types and user needs. The rolling member 12 rolls in the liquid outlet end 112, thereby ensuring that the fruit acid is more evenly applied to the skin, so that the operator can complete the fruit acid peeling process conveniently and quickly.
[0031] Please refer to Figure 4 and Figure 5In some embodiments, a plurality of leakage grooves 1131 are evenly arranged around the bottom of the accommodating cavity 113, and the outlet openings of the plurality of leakage grooves 1131 are adapted to the rolling element 12. The leakage grooves 1131 are used to evenly flow the fruit acid into the rolling element 12, thereby enabling the fruit acid to evenly flow to the rolling element 12, thereby avoiding the accumulation of fruit acid in a certain area of the skin, and further improving the uniformity of the application of the fruit acid delivery device 10.
[0032] Please refer to Figure 2 and Figure 3 In some embodiments, a partition 114 is provided in the accommodating cavity 113, and the partition 114 is used to prevent the fruit acid from flowing back from the liquid inlet end 111 to the liquid outlet end 112, thereby ensuring that when the fruit acid dosing device 10 is inverted to apply fruit acid, the fruit acid accumulated on the rolling element 12 will not flow back to the liquid outlet end 112 under the action of gravity, thereby ensuring that the fruit acid dosing device 10 can be used normally even in the inverted state.
[0033] Please refer to Figure 2 and Figure 3 In some embodiments, the partition 114 has a liquid inlet 1141 and a liquid outlet 1142. The liquid outlet 1142 is arranged close to the rolling element 12, and the liquid inlet 1141 is arranged away from the rolling element 12. The aperture of the liquid outlet 1142 is smaller than that of the liquid inlet 1141, thereby effectively preventing the backflow of fruit acid from the liquid outlet end 112 to the liquid inlet end 111, thereby improving the practicality and reliability of the fruit acid dosing device 10.
[0034] Please refer to Figure 2 and Figure 3 In some embodiments, a filter 1143 is provided at the liquid outlet 1142. The filter 1143 is used to filter impurities in the fruit acid, thereby effectively filtering out impurities and particles in the fruit acid without affecting the flow of the fruit acid to the rolling element 12, thereby ensuring the purity and use effect of the fruit acid. The filter 1143 is detachably connected at the liquid outlet 1142, thereby making the filter 1143 easy to clean and replace, thereby ensuring the continuous use performance of the fruit acid dosing device 10.
[0035] Please refer to Figure 4 In some embodiments, the fruit acid dosing device 10 further includes a device housing 13, which is sleeved on the outer surface of the device body 11, thereby protecting the device body 11 and preventing the device body 11 from being bumped, thereby increasing the service life of the fruit acid dosing device 10.
[0036] Please refer to Figure 3In some embodiments, a liquid level observation window 131 is provided on the outer wall of the device housing 13, and a scale line 1311 is marked on the liquid level observation window 131. The scale line 1311 is used for the operator to observe the remaining amount of fruit acid, so that the operator can intuitively understand the remaining amount of fruit acid and replenish fruit acid in time, avoiding the interruption of drug administration due to insufficient fruit acid, and further improving the practicality and reliability of the fruit acid drug delivery device 10.
[0037] In some embodiments, the fruit acid dosing device 10 further includes an upper cover 14, thereby preventing the fruit acid from being contaminated and oxidized by the outside world, thereby ensuring the purity and use effect of the fruit acid; the upper cover 14 is detachably connected to the liquid inlet end 111, thereby making the addition of fruit acid more convenient and quick, thereby improving the convenience and practicality of the use of the fruit acid dosing device 10.
[0038] Please refer to Figure 2 In some embodiments, the upper cover 14 is provided with a lanyard hole 141, and the lanyard hole 141 is used to fix a lanyard, so that the fruit acid dosing device 10 can be conveniently hung on the lanyard, which is convenient for carrying and use, thereby improving the convenience and practicality of the use of the fruit acid dosing device 10.
[0039] In some embodiments, the material and length of the lanyard can be customized according to the needs of the operator to meet the carrying requirements of different operators, further improving the convenience and practicality of the use of the fruit acid dosing device 10.
[0040] Please refer to Figure 5 In some embodiments, the rolling element 12 is made of polypropylene, which makes the rolling element 12 have good durability and biocompatibility, avoids skin allergies caused by contact with the operator, and further improves the safety and durability of the fruit acid dosing device 10; the upper cover 14 is made of polypropylene, which makes the upper cover 14 have good durability, thereby preventing the fruit acid from external contamination and oxidation, ensuring the purity and use effect of the fruit acid; the device shell 13 is made of polypropylene, which can protect the device body 11 and prevent the device body 11 from being bumped, thereby improving the service life of the fruit acid dosing device 10; the device body 11 is made of glass, which prevents the fruit acid from corroding the device body 11, ensures the purity and safety of the fruit acid, and at the same time makes the device body 11 have good transparency and chemical stability, thereby extending the service life of the fruit acid dosing device 10; and the fruit acid dosing device 10 is safe and practical by combining glass and polypropylene materials, meeting the dual needs of the operator for the safety and practicality of the fruit acid dosing device 10.
[0041] Please refer to Figure 5 In some embodiments, the height of the device housing 13 is set to 70mm to 75mm, and the diameter is set to 40mm to 45mm; the size of the device body 11 is set to 45mm to 75mm in height, and 20mm to 25mm in diameter; the height of the upper cover 14 is set to 10mm to 25mm, and the diameter is set to 40mm to 45mm; the diameter of the rolling element 12 is set to 20mm to 25mm; thereby, it can be ensured that the fruit acid dosing device 10 meets the operating requirements of different operators, further improving the convenience and practicality of the use of the fruit acid dosing device 10.
[0042] In some embodiments, a detachable protective cover is provided on the outer wall of the device housing 13. The protective cover is made of flexible silicone material, thereby making the device housing 13 have good anti-slip and impact resistance, further improving the convenience and practicality of the use of the fruit acid dosing device 10.
[0043] In some embodiments, a non-slip pad is provided on the top of the upper cover 14. The material of the non-slip pad is natural rubber, and the thickness of the non-slip pad is set to 2mm to 6mm. Then, the fruit acid dosing device 10 can be placed upside down to prevent the fruit acid dosing device 10 from sliding or tipping over when placed upside down, further improving the convenience and practicality of using the fruit acid dosing device 10.
[0044] In some embodiments, the inner side surface of the liquid inlet end 111 is provided with a spiral anti-slip texture with a texture depth of 0.2 mm to 0.5 mm. The spiral anti-slip texture is used to increase the friction and stability of the threaded connection with the upper cover 14, thereby ensuring the airtightness of the accommodating cavity 113, preventing fruit acid from leaking from the liquid inlet end 111, and further improving the convenience and practicality of the use of the fruit acid dosing device 10.
[0045] In some embodiments, the edge of the liquid outlet 112 is rounded, thereby reducing irritation to the skin caused by the liquid outlet 112 and further improving the safety and practicality of the fruit acid drug delivery device 10.
[0046] In some embodiments, the angle between the extension line of the liquid outlet end 112 and the axis of the device body 11 is set to 30° to 45°, thereby ensuring that the fruit acid flows out naturally under the action of gravity, further improving the convenience and practicality of the fruit acid dosing device 10.
[0047] In summary, the present application provides a device for dispensing a fruit acid, comprising: a device body having a liquid inlet and a liquid outlet disposed opposite each other, the device body further comprising a receiving chamber for receiving the fruit acid; and a rolling element removably connected to the liquid outlet. The rolling element is removably connected to the liquid outlet, making it convenient for the operator to replace the rolling element with a different material according to the situation to meet the needs of different skin types and users. The rolling element rolls in the liquid outlet, thereby ensuring that the fruit acid is more evenly applied to the skin, allowing the operator to quickly and easily complete the fruit acid peeling process.
[0048] It should be understood that the application of this application is not limited to the above examples. For ordinary technicians in this field, they can make improvements or changes based on the above description. All these improvements and changes should fall within the scope of protection of the claims attached to this application.
Claims
1. A fruit acid dosing device, characterized in that: include: The device body has a liquid inlet and a liquid outlet that are oppositely arranged, and the device body also has a receiving cavity for receiving fruit acid; A rolling element, the rolling element being detachably connected to the liquid outlet end in a rolling manner; The bottom of the accommodating cavity is evenly provided with a plurality of leakage grooves, the outlets of the plurality of leakage grooves are adapted to the rolling element, and the plurality of leakage grooves are used to evenly flow the fruit acid into the rolling element; A partition is provided in the accommodating chamber, and the partition is used to prevent the fruit acid from flowing back from the liquid inlet end to the liquid outlet end; the partition has a liquid inlet hole and a liquid outlet hole, the liquid outlet hole is provided close to the rolling element, and the liquid inlet hole is provided away from the rolling element, and the aperture of the liquid outlet hole is smaller than that of the liquid inlet hole; The liquid outlet is provided with a detachable filter screen, which is used to filter impurities in the fruit acid; The angle between the extension line of the liquid outlet and the axis of the device body is set to 30° to 45° to ensure that the fruit acid flows out naturally under the action of gravity; The fruit acid dosing device further comprises a device housing, wherein the device housing is sleeved on the outer surface of the device body; The fruit acid dosing device further comprises an upper cover, which is detachably connected to the liquid inlet end; The rolling element, the upper cover and the device shell are all made of polypropylene; the device body is made of glass.
2. The fruit acid dosing device according to claim 1, characterized in that A liquid level observation window is provided on the outer wall of the device housing. The liquid level observation window is marked with scale lines, and the scale lines are used for operators to observe the remaining amount of fruit acid.
3. The fruit acid dosing device according to claim 1, characterized in that: The upper cover is provided with a hanging rope hole, and the hanging rope hole is used for fixing a hanging rope.