Efficient sterilization device for pearl eyesight-improving eye drops
By combining electrolyte heating and stirring components, the problem of denaturation of beneficial components caused by high-temperature heating tubes during the heating process of eye drops is solved, achieving efficient sterilization while maintaining product efficacy.
Patent Information
- Application Number
- CN202422967359.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-03
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2034-12-03
AI Technical Summary
In existing eye drop sterilization equipment, the heating tube temperature is too high during the heating process, causing the part of the eye drop that is in direct contact with it to be overheated. This causes the beneficial amino acids in the pearl liquid to denature, affecting the product's efficacy.
The device employs an electrolyte heating method, where the electrolyte is heated by a heating tube, and then the eye drops inside the inner shell are heated a second time. The electrolyte is mixed with a stirring component to prevent the eye drops from directly contacting the high-temperature heating tube. At the same time, a heat-conducting rod is used to increase the heating area of the eye drops.
It effectively avoids the reduction in efficacy of eye drops caused by high-temperature heating tubes, improves sterilization efficiency and heat conduction efficiency, and ensures that the pearl liquid components remain unchanged.
Smart Images
Figure CN223641070U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of eye drop sterilization technology, and in particular to a high-efficiency sterilization device for Pearl Brightening Eye Drops. Background Technology
[0002] Pearl Brightening Eye Drops have the effects of clearing heat and purging fire, nourishing the liver and improving eyesight. They are used for eye fatigue, chronic conjunctivitis and early-stage senile cataracts. They are usually made from pearl liquid and borneol. At the same time, corresponding medications can be added to prepare symptomatic eye drops according to the symptoms.
[0003] Since eye drops are medications that are applied to the eyes, which are quite sensitive, their safety must be ensured. Therefore, sterilization is a very important process. Existing eye drop sterilization equipment usually heats the drops directly through heating tubes and is combined with a stirring component to improve heating efficiency.
[0004] However, during the heating process, the heating tube body temperature is high, causing the part in direct contact with it in the solution to be overheated. High temperature will denature the beneficial amino acids in the pearl liquid, affecting the product efficacy. Therefore, this application provides a high-efficiency sterilization device for pearl eye drops to meet the needs. Utility Model Content
[0005] The technical problem to be solved by this utility model is to provide a highly efficient sterilization device for pearl eye drops to solve the problem that in the existing heating process, due to the high temperature of the heating tube, the part of the solution that is in direct contact with it is heated too much, and the high temperature will denature the beneficial amino acids in the pearl liquid and affect the efficacy of the product.
[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution:
[0007] A highly efficient sterilization device for pearl-infused eye drops includes:
[0008] The outer shell has a barrel-shaped structure. An inner shell is coaxially located in the middle of the outer shell. The cavity between the inner shell and the outer shell is filled with electrolyte. A gearbox is located on the side wall of the outer shell near the bottom. The gearbox is interconnected with the interior of the outer shell. Gears are rotatably connected inside the gearbox.
[0009] The top cover is sealed to the top of the outer shell, and an isolation ring is provided at the middle of the bottom of the top cover. The isolation ring is engaged with the top outer wall of the inner shell.
[0010] The stirring assembly includes a support ring and annular teeth. The support ring and annular teeth are distributed in parallel to each other and are rotatably connected to the outer wall of the inner shell. Several stirring plates are arranged in a ring array between the support ring and the annular teeth. The annular teeth are meshed with the gear.
[0011] Preferably, the bottom of the outer shell is provided with a drain pipe, and the top of the drain pipe is connected to the interior of the inner shell.
[0012] Preferably, a motor is fixedly connected to the bottom of the gearbox, and the output end of the motor passes through the bottom wall of the gearbox and is fixedly connected to the gear.
[0013] Preferably, the top of the top cover is provided with a liquid inlet pipe, which connects to both sides of the top cover.
[0014] Preferably, the inner diameter of the isolation ring is larger than the outer diameter of the top of the inner shell.
[0015] Preferably, the plurality of stirring plates are arranged vertically in a parallel manner, and the vertical projection of the plate body of each stirring plate does not exceed the annular region of the support ring and the annular teeth.
[0016] Preferably, the inner wall of the outer casing has a plurality of heating tubes arranged vertically at equal intervals. The heating tubes are annular and their inner diameter is larger than the outer diameter of the support ring and the annular teeth.
[0017] Preferably, the inner shell is provided with heat-conducting rods, and there are several heat-conducting rods arranged in multiple annular arrays at equal intervals on the inner sidewall of the inner shell.
[0018] Compared with the prior art, this utility model has at least the following beneficial effects:
[0019] 1. The electrolyte is heated by a heating tube, and then the eye drops inside the inner shell are heated a second time. This avoids the eye drops from coming into direct contact with the high-temperature heating tube, which would reduce their effectiveness. At the same time, the stirring component is used to stir and mix the electrolyte, improving its heat transfer efficiency.
[0020] 2. By incorporating multiple heat-conducting rods to increase the heating area of the eye drops inside the inner shell, the heating efficiency is further improved. Attached Figure Description
[0021] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the present disclosure and, together with the specification, further serve to explain the principles of the present disclosure and enable those skilled in the art to implement and use the present disclosure.
[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0023] Figure 2 This is a schematic diagram of the stirring assembly structure of this utility model;
[0024] Figure 3 This is a schematic diagram of the internal structure of the outer shell of this utility model;
[0025] Figure 4 This is a schematic diagram of the bottom structure of the top cover of this utility model;
[0026] Figure 5 This is a schematic diagram of the internal structure of the inner shell of this utility model.
[0027] In the diagram: 1. Outer shell; 11. Heating tube; 2. Inner shell; 21. Heat conducting rod; 3. Top cover; 31. Isolation ring; 4. Liquid inlet pipe; 5. Liquid outlet pipe; 6. Gearbox; 7. Motor; 8. Stirring assembly; 81. Support ring; 82. Ring gear; 83. Stirring plate; 9. Gear.
[0028] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiments of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to the specific structure, device and environment. According to specific needs, those skilled in the art can adjust or modify these devices and environments, and such adjustments or modifications are still included in the scope of the appended claims. Detailed Implementation
[0029] The following is a detailed description of the highly efficient sterilization device for pearl eye drops provided by this utility model, with reference to the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments. For some known technologies, those skilled in the art can also use other alternative methods to implement them; moreover, the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit this utility model.
[0030] like Figure 1 - Figure 5 As shown in the figure, an embodiment of the present invention provides a high-efficiency sterilization device for pearl eye drops, including an outer shell 1, which has a barrel-shaped structure. An inner shell 2 is coaxially arranged in the middle of the outer shell 1. The cavity between the inner shell 2 and the outer shell 1 is filled with electrolyte, which has the advantage of fast heating. A gearbox 6 is provided on the side wall of the outer shell 1 near the bottom. The gearbox 6 is interconnected with the interior of the outer shell 1, and the connection is sealed to prevent electrolyte leakage. A gear 9 is rotatably connected inside the gearbox 6.
[0031] The top cover 3 is sealed to the top of the outer shell 1. An isolation ring 31 is provided at the middle of the bottom of the top cover 3. The inner diameter of the isolation ring 31 is larger than the outer diameter of the top of the inner shell 2. The inner side wall of the isolation ring 31 is engaged with the outer side wall of the top of the inner shell 2 to prevent the electrolyte in the cavity between the outer shell 1 and the inner shell 2 from splashing into the inner shell 2 and contaminating the eye drops during stirring.
[0032] The stirring assembly 8 includes a support ring 81 and annular teeth 82. The support ring 81 and annular teeth 82 have the same inner and outer diameters and are distributed in parallel to each other. They are rotatably connected to the outer wall of the inner shell 2. Several stirring plates 83 are arranged in a ring array between the support ring 81 and annular teeth 82. The annular teeth 82 are engaged with the gear 9.
[0033] The electrolyte is heated by the heating tube 11, and then the eye drops inside the inner shell 2 are heated again. This avoids the eye drops coming into direct contact with the high-temperature heating tube 11, which would reduce their effectiveness. At the same time, the stirring component 8 is used to stir and mix the electrolyte, thereby improving its heat transfer efficiency.
[0034] like Figure 1 As shown, the bottom of the outer shell 1 is provided with a drain pipe 5, the top of which is connected to the interior of the inner shell 2; the top of the top cover 3 is provided with a liquid inlet pipe 4, which is connected to both sides of the top cover 3, and both the liquid inlet pipe 4 and the drain pipe 5 are provided with valves to control the closing and opening.
[0035] The inlet pipe 4 and outlet pipe 5 are provided for the injection and discharge of eye drops inside the inner shell 2 after the top cover 3 is sealed to the outer shell 1, which facilitates production.
[0036] like Figure 2 and Figure 3 As shown, several stirring plates 83 are arranged vertically in a parallel manner, and the vertical projection of the plate body of each stirring plate 83 does not exceed the annular region of the support ring 81 and the annular tooth 82; multiple heating tubes 11 are arranged vertically and evenly on the inner wall of the outer shell 1. The heating tubes 11 are annular and their inner diameter is larger than the outer diameter of the support ring 81 and the annular tooth 82.
[0037] This design prevents the stirring plate 83 from rubbing against the outer wall of the inner shell 2 or the heating tube 11 during the rotation of the stirring assembly 8, thus avoiding damage to the device.
[0038] like Figure 5 As shown, in a further embodiment, a heat-conducting rod 21 is provided inside the inner shell 2, wherein the heat-conducting rod 21 and the inner shell 2 are preferably welded together, and the connection position of the two is completely fitted to improve the heat conduction efficiency. A plurality of heat-conducting rods 21 are provided, and the plurality of heat-conducting rods 21 are distributed at equal intervals on the inner sidewall of the inner shell 2 in multiple sets of annular arrays.
[0039] By incorporating multiple heat-conducting rods 21 to increase the heat-receiving area of the eye drops inside the inner shell 2, the heating efficiency is further improved.
[0040] The technical solution provided by this utility model involves sterilizing eye drops by first injecting the eye drops to be sterilized into the inner shell 2 through the inlet pipe 4, preferably with the liquid level reaching 80% of the depth of the inner sidewall of the inner shell 2. Then, an external power source is connected to start the motor 7 and the heating tube 11. The heating tube 11 continuously heats the electrolyte, while the motor 7 drives the gear 9 to rotate. The gear 9 meshes with the ring gear 82, causing the stirring assembly 8 to rotate within the cavities of the outer shell 1 and the inner shell 2, thereby stirring the electrolyte and improving its overall heating efficiency. The electrolyte conducts heat to the sidewall of the inner shell 2, thus heating the eye drops inside. The preferred electrolyte is a DMC electrolyte with a boiling point of 90.1℃, ensuring that the maximum temperature of the sidewall of the inner shell 2 does not exceed 90.1℃, preventing denaturation of the amino acid components in the eye drops. After sterilization, the solution is discharged through the drain pipe 5.
[0041] This utility model encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this utility model. To provide the public with a thorough understanding of this utility model, specific details have been described in detail in the above preferred embodiments; however, those skilled in the art can fully understand this utility model even without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this utility model, well-known methods, processes, procedures, components, and circuits have not been described in detail.
[0042] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.
Claims
1. A highly efficient sterilization device for pearl eye drops, characterized in that, include: The outer shell (1) has a barrel-shaped structure. An inner shell (2) is coaxially arranged in the middle of the outer shell (1). The cavity between the inner shell (2) and the outer shell (1) is filled with electrolyte. A gearbox (6) is provided on the side wall of the outer shell (1) near the bottom. The gearbox (6) is interconnected with the interior of the outer shell (1). A gear (9) is rotatably connected inside the gearbox (6). The top cover (3) is sealed to the top of the outer shell (1). An isolation ring (31) is provided at the middle of the bottom of the top cover (3). The isolation ring (31) is engaged with the top outer wall of the inner shell (2). The stirring assembly (8) includes a support ring (81) and an annular tooth (82). The support ring (81) and the annular tooth (82) are arranged in parallel to each other and are rotatably connected to the outer wall of the inner shell (2). Several stirring plates (83) are arranged in a ring array between the support ring (81) and the annular tooth (82). The annular tooth (82) is engaged with the gear (9).
2. The high-efficiency sterilization device for pearl eye drops according to claim 1, characterized in that, The bottom of the outer shell (1) is provided with a drain pipe (5), and the top of the drain pipe (5) is connected to the interior of the inner shell (2).
3. The high-efficiency sterilization device for pearl eye drops according to claim 1, characterized in that, A motor (7) is fixedly connected to the bottom of the gearbox (6), and the output end of the motor (7) passes through the bottom wall of the gearbox (6) and is fixedly connected to the gear (9).
4. The high-efficiency sterilization device for pearl eye drops according to claim 1, characterized in that, The top cover (3) is provided with a liquid inlet pipe (4), which connects the two sides of the top cover (3).
5. The high-efficiency sterilization device for pearl eye drops according to claim 1, characterized in that, The inner diameter of the isolation ring (31) is larger than the outer diameter of the top of the inner shell (2).
6. The high-efficiency sterilization device for pearl eye drops according to claim 1, characterized in that, Several stirring plates (83) are arranged vertically in a parallel manner, and the vertical projection of the plate body of each stirring plate (83) does not exceed the annular region of the support ring (81) and the annular tooth (82).
7. The high-efficiency sterilization device for pearl eye drops according to claim 1, characterized in that, The inner wall of the outer shell (1) is provided with a plurality of heating tubes (11) arranged vertically at equal intervals. The heating tubes (11) are annular and their inner diameter is larger than the outer diameter of the support ring (81) and the annular teeth (82).
8. The high-efficiency sterilization device for pearl eye drops according to claim 1, characterized in that, The inner shell (2) is provided with heat-conducting rods (21), and there are several heat-conducting rods (21). The several heat-conducting rods (21) are arranged in multiple annular arrays and are equidistantly distributed on the inner sidewall of the inner shell (2).