A spray bottle disinfection and sterilization device for cosmetic filling
By incorporating rotating sterilization components and centrifugal drying technology into the cosmetic filling device, the problem of low sterilization efficiency of traditional spray bottles has been solved, achieving efficient all-round sterilization and rapid drying effects.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHONGXING NUANNUAN BIOTECHNOLOGY (GUANGDONG) CO LTD
- Filing Date
- 2025-08-15
- Publication Date
- 2026-07-24
AI Technical Summary
The traditional sterilization process before filling cosmetic spray bottles is inefficient, requires multiple transfers leading to secondary contamination, and is difficult to achieve sterilization without dead corners and has a lengthy drying process.
Design a sterilization device for spray bottles used in cosmetic filling. The device is installed inside an outer sleeve via a rotating shaft sleeve. Combining rotating sterilization components and centrifugal drying technology, it achieves all-round sterilization and rapid drying of the spray bottles.
It achieves efficient disinfection, sterilization, and rapid drying of spray bottles, reducing production cycles and the risk of secondary contamination.
Smart Images
Figure CN224540644U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of spray bottle disinfection technology, and in particular relates to a spray bottle disinfection and sterilization device for cosmetic filling. Background Technology
[0002] In the sterilization and disinfection process before filling cosmetic spray bottles, traditional methods often suffer from low efficiency and fragmented workflows. Conventional equipment requires transferring the bottles between multiple units to sequentially complete the cleaning, sterilization, and drying processes, which is not only time-consuming but also prone to secondary contamination due to repeated handling. Especially for the interior of the bottles, which requires treatment from multiple angles, current technology often struggles to achieve sterilization without blind spots, and the subsequent drying process relies on natural air drying or external drying, further extending the production cycle.
[0003] To address these issues, we provide a sterilization and disinfection device for spray bottles used in cosmetic filling. Utility Model Content
[0004] The purpose of this invention is to provide a sterilization device for spray bottles used in cosmetic filling. A rotating shaft sleeve is rotatably installed inside an outer sleeve. A rotating sterilization component is installed in the vertical sliding chamber at the upper end of the outer sleeve. A set of bottle sleeve frames is installed on the outside of the rotating shaft sleeve. The spray bottles to be sterilized are fitted into the bottle sleeve frames with the bottle opening facing away from the rotating shaft sleeve. The rotating sterilization component sterilizes the spray bottles. By rotating the rotating shaft sleeve, each batch of spray bottles undergoes sterilization by the rotating component. A motor drives the rotating shaft sleeve to rotate, causing the water in the spray bottles to be ejected by centrifugal force, thus quickly drying the spray bottles.
[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:
[0006] This utility model relates to a sterilization device for spray bottles used in cosmetic filling, comprising an outer sleeve, a rotating shaft sleeve, and a rotating sterilization component. The outer sleeve is a horizontally placed cylindrical structure with one end open and the other end closed. A rotating shaft is rotatably installed inside the outer sleeve, and the rotating shaft passes through the closed end of the outer sleeve and is connected to the output end of a motor. The rotating shaft sleeve is fitted onto the outside of the rotating shaft, and a bottle sleeve frame is fixedly installed in a circumferential array on the outside of the rotating shaft sleeve. The bottle sleeve frame is a U-shaped structure with its opening facing away from the rotating shaft sleeve. A vertical sliding chamber is provided on the upper side wall of the outer sleeve, and both ends of the vertical sliding chamber are closed. The rotating sterilization component includes a vertical sliding sleeve and a rotating functional component. The vertical sliding sleeve is a U-shaped structure with its opening facing downward, and the rotating functional component is rotatably installed in the vertical sliding sleeve. The vertical sliding sleeve is vertically slidably fitted into the vertical sliding chamber.
[0007] A further feature of this invention is that bottle-blocking edges are fixedly provided on the inner surfaces of the two side plates of the bottle sleeve frame at the ends away from the rotating shaft sleeve.
[0008] A further configuration of this utility model is that the rotating functional component includes a drive shaft, a stepper motor, a functional bushing, a set of disinfectant spray nozzles, and a set of clean water spray nozzles. The drive shaft is rotatably mounted inside the vertical sliding sleeve, and the functional bushing is fixedly sleeved on the outside of the drive shaft. A set of disinfectant spray nozzles is arrayed and fixedly mounted on one side of the functional bushing along its length direction, and a set of clean water spray nozzles is arrayed and fixedly mounted on the side of the functional bushing away from the disinfectant spray nozzles along its length direction. The stepper motor is located on one side of the vertical sliding sleeve, and the output end of the stepper motor is fixedly connected to one end of the drive shaft.
[0009] A further feature of this invention is that a set of ultraviolet lamps are fixedly installed in an array along the length of one side of the functional bushing, and the ultraviolet lamps are positioned between the disinfectant spray head and the clean water spray head.
[0010] A further feature of this invention is that a cylinder is installed on the top surface of the vertical slide chamber, the telescopic end of the cylinder penetrates through the top surface of the vertical slide chamber, and the telescopic end of the cylinder is fixedly connected to the upper top surface of the vertical slide sleeve.
[0011] A further feature of this invention is that vertical sliding grooves are respectively provided on both sides of the vertical sliding chamber, and the side plates of the vertical sliding sleeve are respectively vertically slidably sleeved in the vertical sliding grooves on both sides.
[0012] A further feature of this invention is that a set of disinfectant spray nozzles is connected to a disinfectant injection pipe, and a set of clean water spray nozzles is connected to a clean water injection pipe, with both the disinfectant injection pipe and the clean water injection pipe located inside the vertical sliding chamber.
[0013] This utility model has the following beneficial effects:
[0014] 1. This utility model involves rotatably installing a rotating shaft sleeve inside an outer sleeve, setting a rotating disinfection component in the vertical sliding chamber at the upper end of the outer sleeve, and installing a set of bottle sleeve frames on the outside of the rotating shaft sleeve. The spray bottles to be disinfected are fitted into the bottle sleeve frames, with the bottle mouths facing away from the rotating shaft sleeve. The rotating functional component in the rotating disinfection component disinfects and sterilizes the spray bottles. By rotating the rotating shaft sleeve, each batch of spray bottles can be disinfected and sterilized by the rotating functional component.
[0015] 2. This utility model uses a motor to drive the rotating shaft sleeve to rotate, which throws the water in the spray bottle out through centrifugal force, thus making the spray bottle dry quickly. Attached Figure Description
[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.
[0017] Figure 1 This is a schematic diagram of a sterilization device for spray bottles used in cosmetic filling.
[0018] Figure 2 This is a front view of the rotating shaft and the rotating shaft sleeve.
[0019] Figure 3 This is a front view of the rotating functional component.
[0020] Figure 4 This is a schematic diagram of the rotating sterilization component.
[0021] Figure 5 This is a schematic diagram of the outer sleeve and the vertical sliding sleeve.
[0022] The attached diagram lists the components represented by each number as follows:
[0023] 1-Outer sleeve, 101-Rotating shaft, 102-Vertical slide chamber, 102a-Cylinder, 102b-Vertical slide groove, 2-Rotating shaft sleeve, 201-Bottle sleeve frame, 201a-Bottle retaining edge, 3-Rotating disinfection component, 301-Vertical slide sleeve, 302-Rotating functional component, 302a-Drive shaft, 302b-Stepper motor, 302c-Functional shaft sleeve, 302c-1-Ultraviolet lamp tube, 302d-Disinfectant spray head, 302d-1-Disinfectant injection pipe, 302e-Clean water spray head, 302e-1-Clean water injection pipe. Detailed Implementation
[0024] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.
[0025] Example 1
[0026] Please see Figures 1 to 3 This utility model is a sterilization device for spray bottles used in cosmetic filling. It includes an outer sleeve 1, a rotating shaft sleeve 2, and a rotating sterilization component 3. The rotating sterilization component 3 includes a vertical sliding sleeve 301 and a rotating functional component 302. The rotating shaft sleeve 2 is rotatably installed inside the outer sleeve 1. The rotating sterilization component 3 is set in the vertical sliding chamber 102 at the upper end of the outer sleeve 1. A set of bottle sleeve frames 201 is installed on the outside of the rotating shaft sleeve 2. The spray bottles to be sterilized are fitted into the bottle sleeve frames 201, with the bottle mouth facing away from the rotating shaft sleeve 2. The rotating functional component 302 in the rotating sterilization component 3 sterilizes the spray bottles. By rotating the rotating shaft sleeve 2, each batch of spray bottles is sterilized by the rotating functional component 302. The rotating shaft sleeve 2 is driven by a motor to rotate, and the water in the spray bottles is thrown out by centrifugal force, so that the spray bottles dry quickly.
[0027] Specifically, the outer sleeve 1 is a horizontally placed cylindrical structure with one end open and the other end closed. A rotating shaft 101 is rotatably installed inside the outer sleeve 1. The rotating shaft 101 passes through the closed end of the outer sleeve 1 and is connected to the output end of the motor. A rotating shaft sleeve 2 is fitted onto the outside of the rotating shaft 101. A bottle sleeve frame 201 is fixedly installed in a circumferential array on the outside of the rotating shaft sleeve 2. The bottle sleeve frame 201 is a U-shaped structure with its opening facing away from the rotating shaft sleeve 2. A vertical sliding chamber 102 is provided on the upper side wall of the outer sleeve 1. The two ends of the vertical sliding chamber 102 are closed. The vertical sliding sleeve 301 is a U-shaped structure with its opening facing downward. The rotating functional component 302 is rotatably installed in the vertical sliding sleeve 301. The vertical sliding sleeve 301 is vertically slidably fitted into the vertical sliding chamber 102.
[0028] Furthermore, bottle-blocking edges 201a are fixed to the inner surfaces of the two side plates of the bottle sleeve frame 201 at the ends away from the rotating shaft sleeve 2. The bottle-blocking edges 201a press against the shoulder of the spray bottle to prevent the rotating shaft sleeve 2 from throwing the spray bottle out during rotation.
[0029] Furthermore, the rotating functional component 302 includes a drive shaft 302a, a stepper motor 302b, a functional bushing 302c, a set of disinfectant spray nozzles 302d, and a set of clean water spray nozzles 302e. The drive shaft 302a is rotatably mounted inside the vertical sliding sleeve 301. The functional bushing 302c is fixedly sleeved on the outside of the drive shaft 302a. The set of disinfectant spray nozzles 302d is arrayed and fixedly mounted on one side of the functional bushing 302c along its length. The set of clean water spray nozzles 302e is arrayed and fixedly mounted on the side of the functional bushing 302c away from the disinfectant spray nozzles 302d along its length. The stepper motor 302b is located on one side of the vertical sliding sleeve 301, and the output end of the stepper motor 302b is connected to the drive shaft 302a. One end of a is fixedly connected. The output shaft of stepper motor 302b drives drive shaft 302a to rotate, causing functional sleeve 302c to rotate. This causes disinfectant spray head 302d to be aligned with the spray bottle in the lower rotating sleeve 2. Each disinfectant spray head 302d sprays disinfectant into the spray bottle to disinfect and sterilize the inside of the spray bottle. Stepper motor 302b then causes drive shaft 302a to rotate, causing ultraviolet lamp tube 302c-1 on one side of functional sleeve 302c to face the opening end of the spray bottle. The ultraviolet light emitted by ultraviolet lamp tube 302c-1 irradiates the spray bottle and sterilizes it. Stepper motor 302b then causes drive shaft 302a to rotate, causing clean water spray head 302e to be aligned with the spray bottle, injecting clean water into the spray bottle to rinse away any remaining disinfectant.
[0030] Furthermore, a set of ultraviolet lamps 302c-1 are fixedly installed on one side of the functional bushing 302c along the length direction of the functional bushing 302c, and the ultraviolet lamps 302c-1 are arranged between the disinfectant spray head 302d and the clean water spray head 302e.
[0031] The operation process in this embodiment is as follows:
[0032] The spray bottle to be disinfected is fitted into the bottle sleeve frame 201, with the bottle opening facing away from the rotating shaft sleeve 2. The output shaft of the stepper motor 302b drives the drive shaft 302a to rotate, causing the functional shaft sleeve 302c to rotate. This causes the disinfectant spray head 302d to be aligned with the inside of the spray bottle in one side of the rotating shaft sleeve 2. Each disinfectant spray head 302d sprays disinfectant into the spray bottle, disinfecting and sterilizing the inside. The stepper motor 302b then rotates the drive shaft 302a, causing the ultraviolet lamp tube 302c-1 on one side of the functional shaft sleeve 302c to face the opening of the spray bottle. The ultraviolet light emitted by the ultraviolet lamp tube 302c-1 irradiates the spray bottle and sterilizes it. The stepper motor 302b then rotates the drive shaft 302a, causing the clean water spray head 302e to be aligned with the spray bottle, injecting clean water into the spray bottle to rinse away any remaining disinfectant.
[0033] Example 2
[0034] Please see Figures 1 to 5 Based on Embodiment 1, a cylinder 102a is installed on the top surface of the vertical sliding chamber 102. The cylinder 102a pushes the vertical sliding sleeve 301 to slide vertically in the vertical sliding chamber 102. The stepper motor 302b drives the rotating functional component 302 to rotate, so that the corresponding function in the rotating functional component 302 is aligned with the spray bottle. The cylinder 102a pushes the rotating functional component 302 to push the corresponding function downward, so that it enters the mouth of the spray bottle.
[0035] Specifically, the telescopic end of cylinder 102a penetrates the top surface of vertical slide chamber 102, and the telescopic end of cylinder 102a is fixedly connected to the top surface of vertical slide sleeve 301.
[0036] Furthermore, vertical sliding grooves 102b are respectively provided on both sides of the vertical sliding chamber 102, and the side plates of the vertical sliding sleeve 301 are respectively vertically slidably sleeved in the vertical sliding grooves 102b on both sides to limit the vertical sliding of the vertical sliding sleeve 301.
[0037] Furthermore, a set of disinfectant spray nozzles 302d are connected to a disinfectant injection pipe 302d-1, and a set of clean water spray nozzles 302e are connected to a clean water injection pipe 302e-1. Both the disinfectant injection pipe 302d-1 and the clean water injection pipe 302e-1 are installed inside the vertical slide chamber 102.
[0038] The operation process in this embodiment is as follows:
[0039] The output shaft of stepper motor 302b drives drive shaft 302a to rotate, causing functional sleeve 302c to rotate. This aligns the disinfectant spray head 302d with the spray bottle inside the lower rotating sleeve 2. Cylinder 102a pushes vertical sliding sleeve 301 downwards, allowing the disinfectant spray head 302d to enter the spray bottle and spray disinfectant, sterilizing the inside of the spray bottle. After the disinfectant spraying is complete, cylinder 102a pulls up vertical sliding sleeve 301, and stepper motor 302b then rotates drive shaft 302a, causing the ultraviolet lamp tube 302c-1 on one side of functional sleeve 302c to face the opening of the spray bottle, allowing the ultraviolet lamp tube to spray disinfectant. The ultraviolet light emitted by 302c-1 irradiates and sterilizes the spray bottle. After ultraviolet sterilization, the stepper motor 302b rotates the drive shaft 302a, aligning the water nozzle 302e with the spray bottle and injecting clean water into it to rinse away any residual disinfectant. After rinsing the inside of the spray bottle, the cylinder 102a pulls up the vertical sliding sleeve 301. The above operation is repeated to sterilize the spray bottles in a set of bottle sleeve frames 201 outside the rotating shaft sleeve 2. After all the spray bottles are sterilized, the motor drives the rotating shaft sleeve 2 to rotate, splashing out the clean water from the spray bottle and drying the inside of the spray bottle.
[0040] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
Claims
1. A sterilization device for spray bottles used in cosmetic filling, comprising an outer sleeve (1), a rotating shaft sleeve (2), and a rotating sterilization component (3), characterized in that: The outer sleeve (1) is a horizontally placed cylindrical structure with one end open and the other end closed. A rotating shaft (101) is rotatably installed inside the outer sleeve (1). The rotating shaft (101) passes through the closed end of the outer sleeve (1) and is connected to the output end of the motor. The rotating shaft sleeve (2) is fitted onto the outside of the rotating shaft (101). A bottle sleeve frame (201) is fixedly installed in a circumferential array on the outside of the rotating shaft sleeve (2). The bottle sleeve frame (201) is an open-backed structure. The U-shaped structure of the rotating sleeve (2) is provided with a vertical sliding chamber (102) on the upper side wall of the outer sleeve (1). The two ends of the vertical sliding chamber (102) are closed. The rotating disinfection component (3) includes a vertical sliding sleeve (301) and a rotating functional component (302). The vertical sliding sleeve (301) is a U-shaped structure with the opening facing downward. The rotating functional component (302) is rotatably installed in the vertical sliding sleeve (301). The vertical sliding sleeve (301) is vertically slidably sleeved in the vertical sliding chamber (102).
2. The sterilization and disinfection device for spray bottles used in cosmetic filling according to claim 1, characterized in that: Bottle retaining edges (201a) are fixed at the ends of the inner surfaces of the two side plates of the bottle sleeve frame (201) away from the rotating shaft sleeve (2).
3. The sterilization and disinfection device for spray bottles used in cosmetic filling according to claim 2, characterized in that: The rotating functional component (302) includes a drive shaft (302a), a stepper motor (302b), a functional bushing (302c), a set of disinfectant spray nozzles (302d), and a set of clean water spray nozzles (302e). The drive shaft (302a) is rotatably mounted inside the vertical sliding sleeve (301). The functional bushing (302c) is fixedly sleeved on the outside of the drive shaft (302a). A set of disinfectant spray nozzles (302d) is arrayed and fixedly mounted on one side of the functional bushing (302c) along the length direction. A set of clean water spray nozzles (302e) is arrayed and fixedly mounted on the side of the functional bushing (302c) away from the disinfectant spray nozzles (302d) along the length direction of the functional bushing (302c). The stepper motor (302b) is located on one side of the vertical sliding sleeve (301), and the output end of the stepper motor (302b) is fixedly connected to one end of the drive shaft (302a).
4. The sterilization and disinfection device for spray bottles used in cosmetic filling according to claim 3, characterized in that: A set of ultraviolet lamps (302c-1) are fixedly installed in an array along the length of one side of the functional bushing (302c), and the ultraviolet lamps (302c-1) are arranged between the disinfectant spray head (302d) and the clean water spray head (302e).
5. A sterilization and disinfection device for spray bottles used in cosmetic filling according to claim 4, characterized in that: A cylinder (102a) is installed on the top surface of the vertical slide chamber (102). The telescopic end of the cylinder (102a) penetrates the top surface of the vertical slide chamber (102), and the telescopic end of the cylinder (102a) is fixedly connected to the upper top surface of the vertical slide sleeve (301).
6. A sterilization and disinfection device for spray bottles used in cosmetic filling according to claim 5, characterized in that: The vertical sliding chamber (102) has vertical sliding grooves (102b) extending through both sides, and the two side plates of the vertical sliding sleeve (301) are vertically slidably sleeved in the vertical sliding grooves (102b) on both sides.
7. The sterilization and disinfection device for spray bottles used in cosmetic filling according to claim 3, characterized in that: A set of disinfectant spray nozzles (302d) is connected to a disinfectant injection pipe (302d-1), and a set of clean water spray nozzles (302e) is connected to a clean water injection pipe (302e-1). Both the disinfectant injection pipe (302d-1) and the clean water injection pipe (302e-1) are installed inside the vertical slide chamber (102).