Serum aseptic filling machine

Abstract

The utility model relates to serum aseptic filling technical field discloses a serum aseptic filling machine, including frame, the top outer periphery fixed connection of frame has the machine cabinet, the front movable hinged of machine cabinet has first cabinet door, the outside movable hinged of machine cabinet has second cabinet door, the one side of machine cabinet outer wall is provided with the feed inlet, the other side of machine cabinet outer wall is provided with the discharge gate. In the utility model, through sterilization subassembly, utilize the killing cover that contains the local killing space with the fixed frame for installing sterilization part to form the inlay wrapping feed conveyor, cooperate the ultraviolet disinfection lamp of killing cover top and complete container preliminary killing, then with the help of fixed frame fixed in the Y ray irradiation sterilizer of machine cabinet inner wall bearing carries out depth irradiation sterilization, realizes the double aseptic killing of container before entering the equipment, effectively guarantees the aseptic state of container before serum filling, builds the front aseptic protection barrier for serum aseptic filling.

Description

Technical Field

[0001] This utility model relates to the field of aseptic serum filling technology, and in particular to an aseptic serum filling machine. Background Technology

[0002] Serum, as an important biological product, requires an extremely high level of sterility in its preparation and storage process, and the filling machine is the core equipment in the serum production chain.

[0003] The filling machine directly determines the sterility, purity, and safety of the finished serum product. Therefore, the aseptic control, filling accuracy, and automation level of the serum filling machine have become core indicators of concern in the industry.

[0004] While existing serum filling machines can fill and transport serum, they typically employ a single aseptic container treatment method, and suffer from insufficient filling positioning accuracy, low degree of automation in capping, and are prone to serum contamination and large filling errors, thereby affecting filling efficiency and product quality. They are also inconvenient to use. Therefore, a serum aseptic filling machine is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a serum aseptic filling machine, which aims to solve the problems of serum contamination, large filling errors, reduced efficiency and quality, and inconvenience caused by the single container aseptic processing method, insufficient filling positioning accuracy, low degree of automation in capping, etc. in the existing technology.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a serum aseptic filling machine, comprising a frame, a cabinet fixedly connected to the top outer periphery of the frame, a first cabinet door hinged to the front of the cabinet, a second cabinet door hinged to the outer side of the cabinet, a feed inlet on one side of the outer wall of the cabinet, a discharge outlet on the other side of the outer wall of the cabinet, a guide frame, a filling mechanism, and a capping mechanism fixedly connected in sequence to the top of the frame, a feeding conveyor fixedly connected to the top of the frame near the feed inlet, and a discharging conveyor fixedly connected to the top of the frame near the discharge outlet, and a sterilization component provided between the feeding conveyor and the cabinet; The sterilization assembly includes a sterilization hood and a fixing frame. The inner wall of the sterilization hood is fixedly connected to the outer wall of the feeding conveyor. An ultraviolet disinfection lamp is embedded in the top of the sterilization hood. The top of the fixing frame is fixedly connected to the inner wall of the cabinet. A gamma-ray irradiation sterilizer is fixedly connected to the inner side of the fixing frame.

[0007] As a further description of the above technical solution: The filling mechanism includes a filling platform and a liquid storage tank. The bottom of the filling platform is fixedly connected to the center of the top of the frame, and the bottom of the liquid storage tank is fixedly connected to the side of the top of the frame near the second cabinet door.

[0008] As a further description of the above technical solution: A rotating positioning frame is movably connected to the top of the filling station, and an installation frame is fixedly connected to the outer wall of the filling station.

[0009] As a further description of the above technical solution: A filling pump is fixedly connected to the top of the mounting frame, a filling nozzle is fixedly connected to the outlet end of the filling pump, and a suction pipe is connected through the inlet end of the filling pump to the storage tank.

[0010] As a further description of the above technical solution: A liquid filling pipe is fixedly connected to the top of the liquid storage tank, and a sealing cap is movably snapped onto the top of the liquid filling pipe.

[0011] As a further description of the above technical solution: The sealing mechanism includes a mounting base, the bottom end of which is fixedly connected to the top of the cabinet, and an oscillating disk is movably connected to the mounting base.

[0012] As a further description of the above technical solution: A belt elevator is fixedly connected to the inner wall of the oscillating disk, a guide slide is fixedly connected to the upper outer edge of the belt elevator, and a capping machine is fixedly connected to the output end of the guide slide.

[0013] As a further description of the above technical solution: The capping machine consists of a cap orientation frame and an electric telescopic capping rod.

[0014] As a further description of the above technical solution: The feeding conveyor and the discharging conveyor are arranged symmetrically in mirror image along the central axis of the guide frame, and electric telescopic adjustment frames are fixedly connected to both sides of the top of the feeding conveyor and the discharging conveyor.

[0015] As a further description of the above technical solution: A controller is fixedly connected to the outer surface of the cabinet, and the controller is electrically connected to the electrical components of the filling mechanism, the capping mechanism, the feeding conveyor, the discharging conveyor, and the sterilization assembly.

[0016] This utility model has the following beneficial effects: 1. In this utility model, the sterilization component utilizes a sterilization hood with a feeding conveyor that fits and wraps to form a local sterilization space and a fixing frame for installing sterilization components. The ultraviolet disinfection lamp on the top of the sterilization hood completes the initial sterilization of the container. Then, the container is fixed to the inner wall of the cabinet by the fixing frame for deep irradiation sterilization. This achieves double sterilization of the container before it enters the equipment, effectively ensuring the sterility of the container before serum filling and building a solid pre-sterile protection barrier for serum aseptic filling.

[0017] 2. In this utility model, the frame, cabinet, feeding conveyor, and discharging conveyor, together with the filling mechanism, utilize the filling table and rotating positioning frame for precise positioning. The storage tank and filling pump stably deliver serum. At the same time, the capping mechanism's oscillating disc, belt elevator, guide slide, and capping machine automatically and orderly cap the serum, achieving precise and aseptic filling, automatic and efficient capping, and improving the operational convenience and aseptic filling reliability of the serum filling machine. Attached Figure Description

[0018] Figure 1 This is a three-dimensional schematic diagram of a serum aseptic filling machine proposed in this utility model; Figure 2 This is a schematic diagram of the dismantling structure at the first cabinet door of a serum aseptic filling machine proposed in this utility model; Figure 3 This utility model provides a schematic diagram of the guide frame, filling mechanism, capping mechanism, feeding conveyor, and discharging conveyor of a serum aseptic filling machine. Figure 4 This utility model presents a schematic diagram of the structure of a guide frame, filling mechanism, capping mechanism, feeding conveyor, and sterilization components at the discharging conveyor of a serum aseptic filling machine.

[0019] Legend: 1. Frame; 2. Cabinet; 3. First cabinet door; 4. Second cabinet door; 5. Feed inlet; 6. Discharge outlet; 7. Guide frame; 8. Filling mechanism; 81. Filling table; 82. Rotary positioning frame; 83. Mounting frame; 84. Filling pump; 85. Filling nozzle; 86. Storage tank; 87. Suction pipe; 88. Adding pipe; 9. Capping mechanism; 91. Mounting base; 92. Vibrating plate; 93. Belt elevator; 94. Guide slide; 95. Capping machine; 10. Feed conveyor; 11. Discharge conveyor; 12. Sterilization components; 121. Disinfection hood; 122. Ultraviolet disinfection lamp; 123. Fixing frame; 124. Gamma-ray irradiation sterilizer. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Reference Figures 1-3 This utility model provides an embodiment of a serum aseptic filling machine, including a frame 1. A cabinet 2 is fixedly connected to the top periphery of the frame 1, with casters at the bottom and a support structure at the top supporting various components. The cabinet 2 is a cabinet body enclosing the top periphery of the frame 1. A first cabinet door 3 is hinged to the front of the cabinet 2, a double-leaf door structure that can be opened and closed for convenient operation and maintenance of internal components. A second cabinet door 4 is hinged to the outer side of the cabinet 2, a single-leaf door on the side, which can be opened to inspect and add serum to the side storage tank 86. An inlet 5 is provided on one side of the outer wall of the cabinet 2, which is the outlet for the finished product container after filling and capping. An outlet 6 is provided on the other side of the outer wall of the cabinet 2. The inlet for containers to be filled is located at the top of the equipment. A guide frame 7, a filling mechanism 8, and a capping mechanism 9 are sequentially and fixedly connected to the top of the frame 1. The guide frame 7 guides the containers during transport. The filling mechanism 8 and the capping mechanism 9 complete the filling and capping processes, respectively. The filling mechanism 8 includes a filling platform 81 and a storage tank 86. The filling platform 81 is a platform for positioning and filling containers. The storage tank 86 stores the serum to be filled. The bottom of the filling platform 81 is fixedly connected to the center of the top of the frame 1. The filling platform 81 is installed in the middle of the top of the frame 1 and is the core operating platform for the filling process. The bottom of the storage tank 86 is fixedly connected to the side of the top of the frame 1 near the second cabinet door 4. The storage tank 86 is located on the top of the frame 1 near... Figure 1The area around the second cabinet door 4 facilitates liquid addition operations through the second cabinet door 4. A rotating positioning frame 82 is movably connected to the top of the filling platform 81, providing a rotatable structure for precisely positioning the container to be filled. A mounting frame 83 is fixedly connected to the outer wall of the filling platform 81. This bracket on the outer side of the filling platform 81 is used to fix the filling pump 84. The top of the mounting frame 83 is fixedly connected to the filling pump 84, which is used to transport serum from the storage tank 86 to the filling nozzle 85. The outlet end of the filling pump 84 is fixedly connected to... The filling nozzle 85 is the end structure of the serum injection container. A suction tube 87 is connected between the inlet end of the filling pump 84 and the storage tank 86. The pipeline connecting the filling pump 84 and the storage tank 86 is used to transport serum. A liquid addition tube 88 is fixedly connected to the top of the storage tank 86. A sealing cap is movably snapped onto the top of the liquid addition tube 88. The pipe at the top of the storage tank 86 is used to add serum. The sealing cap ensures a sterile storage environment. The sealing mechanism 9 includes a mounting base 91, the bottom end of which is fixedly connected to the top of the cabinet 2. The mounting base 91 is movably connected to a vibrating plate 92 for orderly conveying bottle caps. A belt elevator 93 is fixedly connected to the inner wall of the vibrating plate 92 for lifting the bottle caps to a guide slide 94. A guide slide 94, the slide at the end of the belt elevator 93, is fixedly connected to the upper outer edge of the belt elevator 93 for guiding the bottle caps to a capping machine 95. The output end of the guide slide 94 is fixedly connected to the capping machine 95 for pressing the bottle caps onto the filled container. The top of the frame 1 is near the feed inlet 5. A feeding conveyor 10 is fixedly connected to the side. It is a conveying structure near the feed inlet 5 and is used to transport containers to be filled. The feeding conveyor 10 and the discharging conveyor 11 are arranged symmetrically in mirror image along the central axis of the guide frame 7. Electric telescopic adjustment frames are fixedly connected to both sides of the top of the feeding conveyor 10 and the discharging conveyor 11. The electric telescopic adjustment frames can be adapted to containers of different specifications. The discharging conveyor 11 is fixedly connected to the top of the frame 1 near the discharging outlet 6. It is a conveying structure near the discharging outlet 6 and is used to output finished containers.

[0022] Reference Figures 2-4 A sterilization assembly 12 is provided between the feeding conveyor 10 and the cabinet 2 to ensure the sterility of containers upon entry. The sterilization assembly 12 includes a sterilization hood 121 and a fixing frame 123. The sterilization hood 121 is fitted to the outer wall of the feeding conveyor 10 to form a local sterilization space. The inner wall of the sterilization hood 121 is fixedly connected to the outer wall of the feeding conveyor 10, and the sterilization hood 121 encloses the feeding conveyor 10. The fixing frame 123 is used to install sterilization components. An ultraviolet disinfection lamp 122 is embedded in the top of the sterilization hood 121 to perform preliminary sterilization of the containers using ultraviolet light. The top of the fixing frame 123 is fixedly connected to the inner wall of the cabinet 2 to provide support for subsequent components. A gamma-ray irradiation sterilizer 124 is fixedly connected to the inner side of the fixing frame 123 to perform deep irradiation sterilization of the containers and ensure a sterile filling environment.

[0023] Working principle: The containers to be filled are first placed on the feeding conveyor 10. The electric telescopic adjustment frame on the top can be adapted to containers of different sizes. Then, the containers are conveyed by the feeding conveyor 10 to the sterilization hood 121 at the sterilization component 12. The hood 121 fits and wraps around the feeding conveyor 10 to form a local sterilization space. The ultraviolet disinfection lamp 122 on the top of the sterilization hood 121 first sterilizes the containers. Then, the containers are fixed by the fixing frame 123 to the gamma-ray irradiation sterilizer 124 on the inner wall of the cabinet 2 to complete the deep irradiation sterilization, ensuring the sterility of the containers after they enter the equipment. After sterilization, the container is guided by the guide frame 7 and arrives at the filling platform 81 of the filling mechanism 8, which is located at the top center of the frame 1. At this time, the rotating positioning frame 82 on the top of the filling platform 81 rotates to accurately position the container. At the same time, the filling pump 84 fixed by the mounting frame 83 draws the serum to be filled from the storage tank 86 located at the top of the frame 1 near the second cabinet door 4 through the suction pipe 87, and injects the serum into the positioned container through the filling nozzle 85. The filled containers are then conveyed to the capping mechanism 9. The mounting base 91 is fixed to the vibrating plate 92 on the top of the cabinet 2, which arranges the bottle caps in an orderly manner. Then, the belt elevator 93 lifts the bottle caps to the guide slide 94. After being guided by the guide slide 94, the bottle caps are conveyed to the capping machine 95, which completes the capping operation of the containers. The capped finished containers are guided again by the guide frame 7 and finally conveyed by the discharge conveyor 11 and output through the discharge port 6. Throughout the process, the internal components can be operated and maintained through the first cabinet door 3 and the second cabinet door 4 of the cabinet 2.

[0024] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A serum aseptic filling machine, comprising a frame (1), characterized in that: The top outer periphery of the frame (1) is fixedly connected to the cabinet (2). The front of the cabinet (2) is hinged to the first cabinet door (3). The outer side of the cabinet (2) is hinged to the second cabinet door (4). A feed inlet (5) is opened on one side of the outer wall of the cabinet (2). A discharge outlet (6) is opened on the other side of the outer wall of the cabinet (2). The top of the frame (1) is fixedly connected to the guide frame (7), the filling mechanism (8), and the capping mechanism (9). A feeding conveyor (10) is fixedly connected to the top of the frame (1) near the feed inlet (5). A discharge conveyor (11) is fixedly connected to the top of the frame (1) near the discharge outlet (6). A sterilization component (12) is provided between the feeding conveyor (10) and the cabinet (2). The sterilization component (12) includes a sterilization hood (121) and a fixing frame (123). The inner wall of the sterilization hood (121) is fixedly connected to the outer wall of the feeding conveyor (10). An ultraviolet disinfection lamp (122) is embedded in the top of the sterilization hood (121). The top of the fixing frame (123) is fixedly connected to the inner wall of the cabinet (2). A gamma-ray irradiation sterilizer (124) is fixedly connected to the inner side of the fixing frame (123).

2. The serum aseptic filling machine according to claim 1, characterized in that: The filling mechanism (8) includes a filling table (81) and a storage tank (86). The bottom of the filling table (81) is fixedly connected to the center of the top of the frame (1), and the bottom of the storage tank (86) is fixedly connected to the side of the top of the frame (1) near the second cabinet door (4).

3. The serum aseptic filling machine according to claim 2, characterized in that: The top of the filling station (81) is movably connected to a rotating positioning frame (82), and the outer wall of the filling station (81) is fixedly connected to an installation frame (83).

4. A serum aseptic filling machine according to claim 3, characterized in that: A filling pump (84) is fixedly connected to the top of the mounting bracket (83), a filling nozzle (85) is fixedly connected to the outlet end of the filling pump (84), and a suction pipe (87) is connected through the inlet end of the filling pump (84) and the storage tank (86).

5. A serum aseptic filling machine according to claim 4, characterized in that: The top of the liquid storage tank (86) is fixedly connected to a liquid filling pipe (88), and the top of the liquid filling pipe (88) is movably snapped with a sealing cap.

6. A serum aseptic filling machine according to claim 1, characterized in that: The sealing mechanism (9) includes a mounting base (91), the bottom end of which is fixedly connected to the top of the cabinet (2), and the mounting base (91) is movably connected to an oscillating disk (92).

7. A serum aseptic filling machine according to claim 6, characterized in that: The inner wall of the oscillating disk (92) is fixedly connected to a belt elevator (93), the outer upper edge of the belt elevator (93) is fixedly connected to a guide slide (94), and the output end of the guide slide (94) is fixedly connected to a capping machine (95).

8. A serum aseptic filling machine according to claim 7, characterized in that: The capping machine (95) consists of a cap orientation frame and an electric telescopic capping rod.

9. A serum aseptic filling machine according to claim 1, characterized in that: The feeding conveyor (10) and the discharging conveyor (11) are arranged symmetrically in mirror image along the central axis of the guide frame (7), and electric telescopic adjustment frames are fixedly connected to the top sides of the feeding conveyor (10) and the discharging conveyor (11).

10. A serum aseptic filling machine according to claim 1, characterized in that: The outer surface of the cabinet (2) is fixedly connected to a controller, which is electrically connected to the electrical components in the filling mechanism (8), the capping mechanism (9), the feeding conveyor (10), the discharging conveyor (11), and the sterilization component (12).

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