Oral liquid sterile filling device

Abstract

According to the technical scheme, the oral liquid sterile filling device comprises a filling box and a cleaning seat, a material pipe is installed at the top of the filling box, a filling main pipe is installed at the bottom of the material pipe, a filling branch pipe is installed at the bottom of the filling main pipe, a metering pump is installed in the middle of the filling branch pipe, and a liquid outlet is formed in the cleaning seat. An electric expansion piece C is installed in the middle of the rear surface of the filling box, a cleaning seat is installed on an output shaft of the electric expansion piece C, a drying chamber is arranged at the top, close to the front surface, of the cleaning seat, a cleaning chamber is arranged at the top, close to the rear surface, of the cleaning seat, and electric expansion pieces A are installed on the two sides of the top in the filling box. According to the sterile oral liquid filling device, the problems that an existing oral liquid filling mechanism cannot clean oral liquid left in a filling pipe in time after filling, the oral liquid is prone to deterioration in the filling shutdown process, and the follow-up oral liquid filling quality is affected are solved, the internal cleanliness of the filling pipe is improved, and the oral liquid filling efficiency is improved. Therefore, the filling quality of the oral liquid is ensured.

Description

Technical Field

[0001] This utility model relates to the field of oral liquid filling technology, specifically to an aseptic filling device for oral liquids. Background Technology

[0002] Oral liquid filling refers to the process of filling oral liquid medications into appropriate packaging containers. This process typically takes place in the pharmaceutical manufacturing industry, ensuring that oral liquid medications are safely and accurately filled into bottles, bags, or other types of packaging containers. Oral liquid filling is crucial to product quality and production efficiency in the pharmaceutical industry; therefore, strict adherence to relevant regulations and standards is necessary during the production process to ensure the quality, safety, and efficacy of oral liquid medications.

[0003] Existing oral liquid filling mechanisms cannot clean the oral liquid residue inside the filling tube in a timely manner after filling. The residue is prone to deterioration during the filling shutdown process, which affects the filling quality of subsequent oral liquids. To address this, we propose an aseptic filling device for oral liquids. Utility Model Content

[0004] The purpose of this invention is to provide an aseptic filling device for oral liquids, which has the effect of cleaning the inside of the filling tube, so as to solve the problem that existing oral liquid filling mechanisms cannot clean the oral liquid residue inside the filling tube in time after filling, and the liquid is prone to deterioration during the filling shutdown process, which affects the filling quality of subsequent oral liquids.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an oral liquid aseptic filling device, comprising a filling box and a cleaning seat, wherein a material pipe is installed on the top of the filling box, a main filling pipe is installed at the bottom of the material pipe, a filling branch pipe is installed at the bottom of the main filling pipe, a metering pump is installed in the middle of the filling branch pipe, an electric telescopic device C is installed in the middle of the rear surface of the filling box, a cleaning seat is installed on the output shaft of the electric telescopic device C, a drying chamber is provided on the top of the cleaning seat near the front surface, a cleaning chamber is provided on the top of the cleaning seat near the rear surface, and electric telescopic devices A are installed on both sides of the top of the filling box, the output shaft of the electric telescopic device A is connected to the main filling pipe.

[0006] Preferably, both the cleaning chamber and the drying chamber are equipped with silicone sealing covers at their tops, and the top of the silicone sealing cover has a through hole at the position of the filling branch pipe.

[0007] Preferably, a tube is installed at the bottom of the cleaning chamber at the through hole position, a water inlet pipe is installed at the bottom of the tube, and a wastewater pipe is installed on the bottom of the cleaning chamber near the water inlet pipe.

[0008] Preferably, a limiting rod is installed on the rear surface of the cleaning seat, and the limiting rod is inserted into the filling box.

[0009] Preferably, a heating box is installed on the rear surface of the filling box, and an exhaust fan is installed at the bottom of the heating box. The output end of the exhaust fan is connected to the drying chamber through a conveying pipe, and an exhaust pipe is installed at the bottom of the drying chamber.

[0010] Preferably, the input end of the exhaust fan is connected to the outer surface of the heating box via an air inlet pipe, and a heater is installed in the middle of the air inlet pipe.

[0011] Preferably, a support is installed at the bottom of the filling box, a conveyor belt is installed on the top of the support, baffles are installed on both the front and rear surfaces of the conveyor belt on the top of the support, a bracket is installed on the side of the filling box near the support, and an infrared sensor is installed on the front surface of the bracket.

[0012] Preferably, a positioning frame is installed on the side of the filling box near the support, an electric telescopic device B is installed on the top of the positioning frame, a material plate is installed on the output shaft of the electric telescopic device B, and an observation window is installed in the middle of the front surface of the filling box.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model achieves the effect of cleaning the inside of the filling tube by setting up a cleaning seat, insertion tube, water inlet pipe and wastewater pipe, so as to solve the problem that existing oral liquid filling mechanisms cannot clean the oral liquid residue inside the filling tube in time after filling, which is prone to deterioration during the filling shutdown process and affects the filling quality of subsequent oral liquids. It improves the internal cleanliness of the filling tube, thereby ensuring the filling quality of oral liquids.

[0015] 2. This utility model achieves the effect of drying the inside of the filling tube by setting up a cleaning seat, a heating box and a cleaning chamber, so as to solve the problem that existing filling tubes cannot be dried in time after cleaning, and bacteria can easily grow inside the filling tube, affecting the production quality of oral liquid. It improves the internal dryness of the filling tube, thereby improving the production quality of oral liquid.

[0016] 3. This utility model achieves the effect of sensing and detecting the gap between bottles by setting up an electric telescopic device B, a material plate and an infrared sensor, so as to solve the problem that existing bottles are prone to tipping over during the conveying process. After the tipped-over bottles are rejected, the gap between the bottles is too large and cannot be continuously filled. This reduces the probability of bottle gap and thus ensures the normal filling of oral liquid. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0018] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0019] Figure 3 for Figure 2 A magnified structural diagram of A;

[0020] Figure 4 This is a side view of the structure of this utility model;

[0021] Figure 5 This is a cross-sectional view of the heating box of this utility model;

[0022] Figure 6 for Figure 4 The enlarged structural diagram of B is shown below.

[0023] Reference numerals: 1. Filling box; 2. Material pipe; 3. Support; 4. Baffle; 5. Observation window; 6. Support; 7. Main filling pipe; 8. Electric expansion joint A; 9. Electric expansion joint B; 10. Positioning frame; 11. Infrared sensor; 12. Material plate; 13. Conveyor belt; 14. Cleaning seat; 15. Filling branch pipe; 16. Metering pump; 17. Electric expansion joint C; 18. Limiting rod; 19. Wastewater pipe; 20. Water inlet pipe; 21. Heating box; 22. Exhaust pipe; 23. Conveying pipe; 24. Exhaust fan; 25. Heater; 26. Air inlet pipe; 27. Insertion tube; 28. Silicone sealing cap; 29. ​​Cleaning chamber; 30. Through hole; 31. Drying chamber. Detailed Implementation

[0024] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0025] Example 1

[0026] like Figure 1-6 As shown, to achieve the above objectives, this utility model provides the following technical solution: an oral liquid aseptic filling device, comprising a filling box 1 and a cleaning seat 14, a material pipe 2 installed on the top of the filling box 1, a main filling pipe 7 installed at the bottom of the material pipe 2, a filling branch pipe 15 installed at the bottom of the main filling pipe 7, a metering pump 16 installed in the middle of the filling branch pipe 15, an electric telescopic device C17 installed in the middle of the rear surface of the filling box 1, a cleaning seat 14 installed on the output shaft of the electric telescopic device C17, a drying chamber 31 provided on the top of the cleaning seat 14 near the front surface, and a cleaning chamber 29 provided on the top of the cleaning seat 14 near the rear surface. Electric telescopic devices A8 are installed on both sides of the top of the filling box 1. The output shaft of the electric telescopic device A8 is connected to the filling main pipe 7. Silicone sealing covers 28 are installed on the top of the cleaning chamber 29 and the drying chamber 31. A through hole 30 is provided at the top of the silicone sealing cover 28 at the position of the filling branch pipe 15. An insertion tube 27 is installed at the bottom of the cleaning chamber 29 at the position of the through hole 30. A water inlet pipe 20 is installed at the bottom of the insertion tube 27. A wastewater pipe 19 is installed at the bottom of the cleaning chamber 29 near the water inlet pipe 20. A limit rod 18 is installed on the rear surface of the cleaning seat 14. The limit rod 18 is inserted into the filling box 1.

[0027] like Figure 4 and Figure 5 As shown, a heating box 21 is installed on the rear surface of the filling box 1. An exhaust fan 24 is installed at the bottom of the heating box 21. The output end of the exhaust fan 24 is connected to the drying chamber 31 through a conveying pipe 23. An exhaust pipe 22 is installed at the bottom of the drying chamber 31. The input end of the exhaust fan 24 is connected to the outer surface of the heating box 21 through an air inlet pipe 26. A heater 25 is installed in the middle of the air inlet pipe 26 to heat the incoming air.

[0028] The working principle of the aseptic filling device for oral liquid based on Embodiment 1 is as follows: After the device is installed, after filling is completed, the electric telescopic device C17 is activated. The electric telescopic device C17 drives the cleaning seat 14 to move, moving the cleaning chamber 29 to the bottom of the filling branch pipe 15. The electric telescopic device A8 drives the filling branch pipe 15 to be inserted into the through hole 30, and cleaning water can be transported into the filling branch pipe 15 through the water inlet pipe 20 to clean the inside of the filling branch pipe 15. The cleaning wastewater is discharged through the wastewater pipe 19. After cleaning is completed, the electric telescopic device A8 drives the filling branch pipe 15 to move upward, and then the electric telescopic device C17 is activated again. The device C17 moves the cleaning seat 14, moving the drying chamber 31 to the bottom of the filling branch pipe 15. Then, the electric telescopic device A8 moves the filling branch pipe 15 into the cleaning chamber 29. The exhaust fan 24 and heater 25 are then started. The exhaust fan 24 and heater 25 heat the incoming air. The heated air is then transported to the drying chamber 31 through the conveying pipe 23. The hot air inside the drying chamber 31 dries the inside of the filling branch pipe 15. After the filling branch pipe 15 is dried, the electric telescopic device A8 moves the filling branch pipe 15 upward, thereby removing the cleaning seat 14 to facilitate the subsequent use of the filling branch pipe 15. At this point, the working process of this equipment is completed.

[0029] Example 2

[0030] like Figure 2 As shown, the oral liquid aseptic filling device proposed in this utility model, compared with Embodiment 1, further includes: a support 6 installed at the bottom of the filling box 1, a conveyor belt 13 installed at the top of the support 6, baffles 4 installed on both the front and rear surfaces of the top of the support 6 and the conveyor belt 13, a bracket 3 installed on the side of the filling box 1 near the support 6, an infrared sensor 11 installed on the front surface of the bracket 3, the infrared sensor 11 senses the bottles to determine whether there is a gap between the bottles, a positioning frame 10 installed on the side of the filling box 1 near the bracket 3, an electric telescopic device B9 installed on the top of the positioning frame 10, a material plate 12 installed on the output shaft of the electric telescopic device B9, and an observation window 5 installed in the middle of the front surface of the filling box 1 for easy observation of the inside of the filling box 1.

[0031] In this embodiment, the conveyor belt 13 moves the bottle to the side, while the infrared sensor 11 senses the bottle. When a gap appears between the bottles, the electric telescopic device B9 is activated, which moves the material plate 12 downward to block the bottle until the gap is filled. Then, the electric telescopic device B9 moves the material plate 12 upward, and the conveyor belt 13 moves the bottle to the bottom of the filling branch pipe 15. Then, the electric telescopic device A8 is activated, which moves the filling main pipe 7 downward to move the filling branch pipe 15 into the bottle. The oral liquid can then be delivered into the bottle by the metering pump 16. After completion, the electric telescopic device A8 moves the filling main pipe 7 upward to remove the filling branch pipe 15 from the bottle, thus completing the filling of the oral liquid.

[0032] The above specific embodiments are merely several preferred embodiments of this utility model. Based on the technical solution of this utility model and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. An oral liquid aseptic filling device, comprising a filling tank (1) and a cleaning seat (14), characterized in that: The filling box (1) is equipped with a material pipe (2) at the top, a filling main pipe (7) at the bottom of the material pipe (2), a filling branch pipe (15) at the bottom of the filling main pipe (7), a metering pump (16) at the middle of the filling branch pipe (15), an electric telescopic device C (17) at the middle of the rear surface of the filling box (1), a cleaning seat (14) at the output shaft of the electric telescopic device C (17), a drying chamber (31) at the top of the cleaning seat (14) near the front surface, a cleaning chamber (29) at the top of the cleaning seat (14) near the rear surface, and electric telescopic devices A (8) at both sides of the top of the filling box (1), with the output shaft of the electric telescopic device A (8) connected to the filling main pipe (7).

2. The aseptic filling device for oral liquids according to claim 1, characterized in that: Both the cleaning chamber (29) and the drying chamber (31) are equipped with silicone sealing caps (28) at the top, and the top of the silicone sealing caps (28) is provided with a through hole (30) at the position of the filling branch pipe (15).

3. The aseptic filling device for oral liquids according to claim 1, characterized in that: A tube (27) is installed at the bottom of the cleaning chamber (29) at the position of the through hole (30). A water inlet pipe (20) is installed at the bottom of the tube (27). A wastewater pipe (19) is installed at the bottom of the cleaning chamber (29) near the water inlet pipe (20).

4. The aseptic filling device for oral liquids according to claim 1, characterized in that: A limiting rod (18) is installed on the rear surface of the cleaning seat (14), and the limiting rod (18) is inserted into the filling box (1).

5. The aseptic filling device for oral liquids according to claim 1, characterized in that: A heating box (21) is installed on the rear surface of the filling box (1). A blower (24) is installed at the bottom of the heating box (21). The output end of the blower (24) is connected to the drying chamber (31) through a conveying pipe (23). An exhaust pipe (22) is installed at the bottom of the drying chamber (31).

6. The aseptic filling device for oral liquids according to claim 5, characterized in that: The input end of the exhaust fan (24) is connected to the outer surface of the heating box (21) through the air inlet pipe (26), and a heater (25) is installed in the middle of the air inlet pipe (26).

7. The aseptic filling device for oral liquids according to claim 1, characterized in that: A support (6) is installed at the bottom of the filling box (1), and a conveyor belt (13) is installed on the top of the support (6). Baffles (4) are installed on both the front and rear surfaces of the conveyor belt (13) on the top of the support (6). A bracket (3) is installed on the side of the filling box (1) near the support (6), and an infrared sensor (11) is installed on the front surface of the bracket (3).

8. The aseptic filling device for oral liquids according to claim 1, characterized in that: A positioning frame (10) is installed on the side of the filling box (1) near the support (3). An electric telescopic device B (9) is installed on the top of the positioning frame (10). A material plate (12) is installed on the output shaft of the electric telescopic device B (9). An observation window (5) is installed in the middle of the front surface of the filling box (1).

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