Injection disinfection equipment for iron cortex oral liquid

Abstract

This utility model discloses an injection and disinfection device for Dendrobium officinale oral liquid, including a box body. An upper track and a lower track are fixed inside the box body. The upper track has a pushing device at its first end and a lifting and pushing device between its last end and the lower track. A filling device is located on the top of the box body to fill the oral liquid bottles with the solution. The box body also includes an ultraviolet sterilization device for ultraviolet sterilizing the oral liquid bottles on the lower and upper tracks. By using the upper and lower tracks, empty bottles are stored on the upper track, and filled bottles are stored on the lower track. The ultraviolet sterilization device can thoroughly sterilize both the empty bottles and the filled oral liquid. The device operates continuously, providing sufficient time for continuous sterilization.

Description

Technical Field

[0001] This utility model relates to the technical field of oral liquid injection and disinfection equipment, specifically an injection and disinfection device for Dendrobium officinale oral liquid. Background Technology

[0002] Existing oral liquid filling lines generally use linear conveyor chains or intermittent rotary workstations, with separate ultraviolet sterilization and filling areas. Empty bottles are briefly irradiated before entering the filling process, resulting in insufficient sterilization time. After filling, the product needs to be transferred to a separate sterilization cabinet, leading to a discontinuous process and large footprint. Therefore, there is an urgent need for an injection sterilization device for Dendrobium officinale oral liquid that integrates sterilization, filling, and unloading into a single unit, uses double-layered reversible tracks to ensure that both empty bottles and finished products receive 1-2 hours of sufficient ultraviolet irradiation, and is equipped with multi-sensor closed-loop control to solve the problem of short sterilization time in existing technologies. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide an injection and sterilization device for Dendrobium officinale oral liquid, which can solve the problems in the prior art.

[0004] This utility model is achieved through the following technical solution: A sterilization device for injecting Dendrobium officinale oral liquid, comprising a housing, wherein an upper track and a lower track are fixed inside the housing. The upper track has a pushing device at its first end, a lifting and pushing device between its last end and the lower track, a filling device at the top of the housing for filling oral liquid bottles with the solution, and an ultraviolet sterilization device for sterilizing the oral liquid bottles on the lower and upper tracks.

[0005] A further technical solution is that multiple rubber light-blocking plates are connected around the top of the box.

[0006] A further technical solution is that a first infrared sensor is fixed on the upper track and a second infrared sensor is fixed on the lower track. The first infrared sensor is located at the beginning of the upper track and the second infrared sensor is located at the end of the lower track.

[0007] A further technical solution includes a pushing device comprising a connecting box fixed to one side of the upper track, a first cylinder fixed to one side of the connecting box, a first push plate fixed to the push rod of the first cylinder, and a plurality of first guide rods fixed to one side of the first push plate.

[0008] A further technical solution includes a filling device comprising a liquid storage tank fixed to the top of the housing, an electric valve connected to the bottom of the liquid storage tank, a conduit connected to one side of the electric valve, a liquid pump connected to one side of the conduit, the liquid pump being fixed to the housing, and an injection pipe connected to the bottom of the liquid pump.

[0009] A further technical solution is that the ultraviolet sterilization device includes a plurality of second ultraviolet sterilization lamps and a first ultraviolet sterilization lamp fixed to the top of the inner side of the box and the lower side of the upper track.

[0010] A further technical solution includes a lifting and pushing device comprising a mounting box fixed to one side of the lower track and the upper track, wherein the mounting box is provided with a lifting box that is driven to move up and down by a lifting component, and the mounting box is also provided with a pushing component that pushes the oral liquid bottle loaded in the lifting box into the lower track.

[0011] In a further technical solution, a third infrared sensor is provided at the tail of the upper track, and the third infrared sensor is located on the lower side of the injection tube.

[0012] A further technical solution includes a lifting assembly comprising a second cylinder fixed in the mounting box, a push rod of the second cylinder fixedly connected to the lifting box, a second guide rod fixed on one side of the lifting box, the second guide rod slidingly passing through the mounting box, guide rails fixed on both sides of the lifting box, and a slider fixed inside the mounting box, the slider being slidably connected to the guide rails.

[0013] A further technical solution includes a third cylinder fixed to the mounting box, a second push plate fixed to one side of the push rod of the third cylinder, a third guide rod fixed to one side of the second push plate, the third guide rod sliding through the mounting box, a through hole provided inside the lifting box, and a storage cavity located inside the lifting box provided on one side of the through hole.

[0014] The beneficial effects of this utility model are as follows: First, by setting up an upper track and a lower track, the upper track is used to store empty bottles, and the lower track is used to store bottles that have been filled. The ultraviolet sterilization device can fully sterilize the empty bottles and the filled oral liquid. The equipment operates continuously, so that newly placed empty bottles also need to undergo ultraviolet sterilization for 1-2 hours before filling. For the filled oral liquid, it also needs to wait for 1-2 hours before it can be moved to the equipment outlet, providing sufficient time for the equipment to operate continuously and sterilize. Attached Figure Description

[0015] For ease of explanation, the present invention will be described in detail below with reference to specific embodiments and accompanying drawings.

[0016] Figure 1This is a schematic diagram of the overall structure of an injection and disinfection device for Dendrobium officinale oral liquid according to this utility model; Figure 2 for Figure 1 A schematic diagram at point A in the middle; Figure 3 for Figure 1 Schematic diagram of the rear structure of the equipment; Figure 4 for Figure 3 A schematic diagram at point B in the middle; Figure 5 for Figure 1 A schematic diagram of the structure of the equipment after the rubber light-blocking plate has been removed; Figure 6 for Figure 5 A schematic diagram at point C in the middle; Figure 7 for Figure 5 A top-view sectional view of the equipment. In the figure, the components are: rubber light shield 11, box 12, liquid storage tank 13, electric valve 14, conduit 15, perforation 22, third cylinder 23, third guide rod 24, second push plate 25, mounting box 26, second guide rod 27, lifting box 28, limit plate 29, injection pipe 31, liquid pump 32, second cylinder 33, lower track 41, second infrared sensor 42, upper track 43, first infrared sensor 44, connecting box 45, first guide rod 46, first cylinder 47, first push plate 48, first ultraviolet sterilization lamp 51, second ultraviolet sterilization lamp 52, slider 61, storage cavity 63, and third infrared sensor 64. Detailed Implementation

[0017] like Figures 1-7 As shown, this utility model will be described in detail. For ease of description, the directions mentioned below are defined as follows: the directions of up, down, left, right, front, and back mentioned below are the same as... Figure 1 The projection relationship of this utility model is consistent in the up, down, left, right, front, and back directions. It is a sterilization device for injecting Dendrobium officinale oral liquid. It includes a box body 12. The box body 12 is fixed with an upper track 43 and a lower track 41. The upper track 43 and the lower track 41 are continuous curved tracks composed of multiple parallel and semi-circular tracks. The first end of the upper track 43 is provided with a pushing device to push the oral liquid bottle into the upper track 43. The tail end of the upper track 43 is provided with a lifting and pushing device between the lower track 41 and the upper track 43 to move the filled oral liquid bottle from the upper track 43 to the lower track 41 and push it into the lower track 41. The top of the box body 12 is provided with a filling device to fill the oral liquid bottle with solution. The box body 12 is also provided with an ultraviolet sterilization device for ultraviolet sterilization of the oral liquid bottles on the lower track 41 and the upper track 43.

[0018] Advantageously, multiple rubber light-blocking plates 11 are connected around the top of the box 12, which are used to block light.

[0019] Advantageously, a first infrared sensor 44 is fixed on the upper track 43, and a second infrared sensor 42 is fixed on the lower track 41. The first infrared sensor 44 is located at the beginning of the upper track 43, and the second infrared sensor 42 is located at the end of the lower track 41. In terms of the definition of the beginning and end of the upper track 43 and the lower track 41, the position where the empty bottle is placed on the upper track 43 is the beginning. After the oral liquid bottle is moved and transported on the upper track 43, it is moved to the lower track 41 by the lifting and pushing device. The position where the oral liquid bottle is connected to the lower track 41 is the beginning. The position where the filled oral liquid bottle continuously moves out of the lower track 41 is the end of the lower track 41.

[0020] Advantageously, the bottom of the lower track 41 and the upper track 43 is smooth, and auxiliary balls can also be provided to make the bottle move more smoothly and facilitate force transmission.

[0021] Advantageously, the feeding device includes a connecting box 45 fixed to one side of the upper track 43. A first cylinder 47 is fixed to one side of the connecting box 45. A first push plate 48 is fixed to the push rod of the first cylinder 47. A plurality of first guide rods 46 are fixed to one side of the first push plate 48. The first guide rods 46 slide through the connecting box 45. After the first cylinder 47 is working, it pushes the oral liquid bottle on one side of the first push plate 48 to the upper track 43 to realize the feeding function.

[0022] Advantageously, the filling device includes a liquid storage tank 13 fixed to the top of the housing 12. An electric valve 14 is connected to the bottom of the liquid storage tank 13. A conduit 15 is connected to one side of the electric valve 14. A liquid pump 32 is connected to one side of the conduit 15. The liquid pump 32 is fixed to the housing 12. An injection pipe 31 is connected to the bottom of the liquid pump 32. When the electric valve 14 is opened, the liquid pump 32 can work to discharge the Dendrobium officinale oral liquid in the liquid storage tank 13 from the injection pipe 31.

[0023] Advantageously, the ultraviolet sterilization device includes multiple second ultraviolet sterilization lamps 52 and first ultraviolet sterilization lamps 51 fixed to the top of the inner side of the box 12 and the lower side of the upper track 43. The large-area ultraviolet sterilization lamp group composed of the second ultraviolet sterilization lamps 52 and the first ultraviolet sterilization lamps 51 can perform all-round ultraviolet sterilization on the oral liquid bottles arranged on the lower track 41 and the upper track 43.

[0024] Advantageously, the lifting and pushing device includes a mounting box 26 fixed to one side of the lower rail 41 and the upper rail 43. The mounting box 26 is provided with a lifting box 28 that is driven to move up and down by the lifting component. The mounting box 26 is also provided with a pushing component that pushes the oral liquid bottle loaded in the lifting box 28 into the lower rail 41.

[0025] Advantageously, a third infrared sensor 64 is provided at the tail of the upper track 43. The third infrared sensor 64 is located on the lower side of the injection tube 31. When the oral liquid bottle moves to the side of the third infrared sensor 64, the mouth of the oral liquid bottle is opposite to the injection tube 31. The third infrared sensor 64 is used to trigger an electrical signal to the controller, and the controller controls the liquid pump 32 to work, so as to realize the oral liquid filling.

[0026] Advantageously, a limiting plate 29 is fixed on one side of the lifting box 28. The limiting plate 29 has an opening with the same diameter as the oral liquid bottle. When the lifting box 28 is in the lower position, the limiting plate 29 is located on the side of the upper track 43. When the oral liquid bottle moves to the side of the third infrared sensor 64, the oral liquid bottle just abuts and engages with the limiting plate 29.

[0027] Advantageously, the lifting assembly includes a second cylinder 33 fixed in the mounting box 26, the push rod of the second cylinder 33 is fixedly connected to the lifting box 28, a second guide rod 27 is fixed on one side of the lifting box 28, the second guide rod 27 slides through the mounting box 26, guide rails are fixed on both sides of the lifting box 28, and a slider 61 is fixed inside the mounting box 26, the slider 61 is slidably connected to the guide rails.

[0028] Advantageously, the pushing assembly includes a third cylinder 23 fixed to the mounting box 26, a second push plate 25 fixed to one side of the push rod of the third cylinder 23, a third guide rod 24 fixed to one side of the second push plate 25, the third guide rod 24 slidingly passing through the mounting box 26, a through hole 22 provided in the lifting box 28, a storage cavity 63 located in the lifting box 28 provided on one side of the through hole 22, and the second push plate 25 passing through the through hole 22 pushes out the oral liquid bottle in the lifting box 28.

[0029] In its initial state, the device requires multiple oral liquid bottles to be neatly arranged on the upper track 43 (empty bottles can be manually placed, or the bottles can be placed on one side of the first push plate 48 and pushed by the first cylinder 47). The oral liquid bottles need to be completely distributed on the upper track 43, with the end point of the bottle arrangement at the front of the storage chamber 63 and the starting point on one side of the first push plate 48. The ultraviolet sterilization device is in operation, irradiating the bottles on the upper track 43 with ultraviolet light for sterilization. After sterilization for 1-2 hours, the device begins to operate. First, the filling device operates, injecting oral liquid into the bottle below it using the injection tube 31. After injection, the lifting and pushing device moves the lifting box 28 upward, positioning the storage chamber 63 on one side of the bottle. Then, the pushing device operates, using the first push plate 48 to push the bottle on one side to move one bottle diameter. Through the force transmission of multiple bottles, the bottle filled with oral liquid enters the storage chamber 63. Afterwards, the lifting and pushing device drives the lifting box 28 to reset downwards. When the storage cavity 63 is connected to the first end of the lower track 41, the lifting and pushing device drives the second pusher plate 25 to push the bottle filled with oral liquid into the lower track 41, and the distance it moves is the diameter of the bottle. After the pushing device resets, the empty bottle is placed on one side of the first pusher plate 48 to keep the equipment running continuously. By repeating this cycle, the bottles filled with oral liquid can be neatly arranged on the lower track 41.

[0030] Long-term sterilization principle: The track design, with the upper track 43 and the lower track 41 both adopting a multi-segment parallel and semi-circular fold structure, ensures that the total irradiation time from the inlet to the outlet reaches 1-2 hours for both empty and finished bottles; Continuous operation: When the equipment is at full load, it realizes the functions of "continuous bottle feeding, long-term sterilization, continuous filling, and continuous bottle discharging".

[0031] During equipment operation, the ultraviolet sterilization device remains active. For newly placed bottles on the upper track 43, the time required for them to move from the beginning to the end of track 43 is 1-2 hours, which is sufficient for sterilization. Similarly, for bottles already filled on the lower track 41, the time required for them to move from the beginning to the end of track 41 is also 1-2 hours, which is sufficient for sterilization. At the end of the lower track 41, personnel can remove the filled oral liquid bottles and cap them for final packaging.

[0032] When the device is in operation, multiple oral liquid bottles are placed end-to-end on the upper track 43. After the bottles are placed on the upper track 43, they completely cover the upper end face of the track. After the first cylinder 47 is activated, it pushes the first push plate 48 to move, causing the push plate 48 to move the oral liquid bottle on one side by a distance equal to the diameter of the bottle. This moves the oral liquid bottle at the end of the upper track 43 from directly below the injection pipe 31 into the storage chamber 63. After the first cylinder 47 stops working, the first push plate 48 returns to its original position. An empty oral liquid bottle is then placed on one side of the first push plate 48, ensuring it is not in contact with other bottles. This completes the loading and unloading process of the oral liquid bottles.

[0033] The working principle of the pushing device is as follows: After the first cylinder 47 is working, it drives its push rod to push out, so that the first push plate 48 pushes the bottle to move.

[0034] The working principle of the filling device is as follows: The top of the liquid storage tank 13 is connected to the oral liquid inlet, and the electric valve 14 is connected to the liquid outlet of the liquid storage tank 13. The oral liquid is stored in the liquid storage tank 13. After the electric valve 14 is opened, the liquid pump 32 starts to work, pumping the oral liquid in the liquid storage tank 13 out of the injection pipe 31 along the electric valve 14, the conduit 15 and the liquid pump 32, so as to fill the bottle below the injection pipe 31.

[0035] The working principle of the ultraviolet sterilization device is as follows: After the second ultraviolet sterilization lamp 52 and the first ultraviolet sterilization lamp 51 are working, they release ultraviolet rays downwards to directly irradiate the bottle to achieve the sterilization function.

[0036] The working principle of the lifting and pushing device is as follows: After the second cylinder 33 works, its push rod drives the lifting box 28 to move upward, so that the lifting box 28 and the storage cavity 63 can move the bottle from top to bottom. After the third cylinder 23 works, its push rod drives the second push plate 25 to push the bottle in the storage cavity 63 out and move it to the lower track 41, thus realizing the unloading process of the filled oral liquid bottle.

[0037] For the overall electrical control of the equipment, a controller is also provided. The controller includes common controllers such as PLCs, as well as power supplies, basic electrical components, wires, pneumatic components, air pumps, air tanks, etc. The specific connection method adopts common designs in this field. For the third cylinder 23, the second cylinder 33, and the first cylinder 47, they are connected to solenoid valves and air pipes. The solenoid valves and air pipes are connected to the air tanks. The air pump supplies air to the air tanks. The air pump, solenoid valves, and controllers are electrically connected. The first infrared sensor 44, the second infrared sensor 42, and the third infrared sensor 64 are electrically connected to the controller and are used to transmit bottle positioning information. The first infrared sensor 44 is used to detect whether an empty bottle has been placed, so that the controller can control the first cylinder 47 to push it out. The second infrared sensor 42 is used to detect the positioning information of the filled bottle, so that the equipment will continue to work only after the bottle is removed by personnel, avoiding the possibility of the filled bottle falling and breaking after being pushed out of the lower track 41. After the third infrared sensor 64 detects that an empty bottle has been placed, it sends a signal to the PLC controller. The controller first controls the electric valve 14 to open, and then starts the liquid pump 32. The liquid injection time is set to 2-3 seconds (adapted according to the bottle capacity of 50-100ml). After the liquid injection is completed, the controller triggers the first cylinder 47 to push the bottle in the track to move it into the storage chamber 63, realizing the linkage of the process.

[0038] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions conceived without creative effort should be included within the protection scope of this utility model; therefore, the protection scope of this utility model should be determined by the scope defined in the claims.

Claims

1. An injection sterilization device for iron horse hoof oral liquid, comprising a box (12), an upper rail (43) and a lower rail (41) are fixed in the box (12), characterized in that, The upper track (43) is provided with a pushing device at the first end, and a lifting and pushing device is provided between the tail end of the upper track (43) and the lower track (41). The top of the box (12) is provided with a filling device to fill the oral liquid bottle with solution. The box (12) is also provided with an ultraviolet sterilization device for ultraviolet sterilization of the oral liquid bottles on the lower track (41) and the upper track (43).

2. The injection and disinfection device for Dendrobium officinale oral liquid according to claim 1, characterized in that: The top of the box (12) is connected to multiple rubber light-blocking plates (11).

3. The injection and disinfection device for Dendrobium officinale oral liquid according to claim 1, characterized in that: A first infrared sensor (44) is fixed on the upper track (43), and a second infrared sensor (42) is fixed on the lower track (41). The first infrared sensor (44) is located at the head of the upper track (43), and the second infrared sensor (42) is located at the tail of the lower track (41).

4. The injection and disinfection device for Dendrobium officinale oral liquid according to claim 1, characterized in that: The pushing device includes a connecting box (45) fixed to one side of the upper track (43), a first cylinder (47) fixed to one side of the connecting box (45), a first push plate (48) fixed to the push rod of the first cylinder (47), and a plurality of first guide rods (46) fixed to one side of the first push plate (48).

5. The injection and sterilization device for Dendrobium officinale oral liquid according to claim 1, characterized in that: The filling device includes a liquid storage tank (13) fixed to the top of the box (12), an electric valve (14) is connected to the bottom of the liquid storage tank (13), a conduit (15) is connected to one side of the electric valve (14), a liquid pump (32) is connected to one side of the conduit (15), the liquid pump (32) is fixed to the box (12), and an injection pipe (31) is connected to the bottom of the liquid pump (32).

6. The injection and sterilization device for Dendrobium officinale oral liquid according to claim 1, characterized in that: The ultraviolet sterilization device includes a plurality of second ultraviolet sterilization lamps (52) and a first ultraviolet sterilization lamp (51) fixed to the top of the inner side of the box (12) and the lower side of the upper track (43).

7. The injection and sterilization device for Dendrobium officinale oral liquid according to any one of claims 1-6, characterized in that: The lifting and pushing device includes a mounting box (26) fixed to one side of the lower rail (41) and the upper rail (43). The mounting box (26) is provided with a lifting box (28) that is driven to move up and down by the lifting component. The mounting box (26) is also provided with a pushing component that pushes the oral liquid bottle loaded in the lifting box (28) into the lower rail (41).

8. The injection and sterilization device for Dendrobium officinale oral liquid according to claim 7, characterized in that: A third infrared sensor (64) is provided at the tail of the upper track (43), and the third infrared sensor (64) is located on the lower side of the injection tube (31).

9. The injection and sterilization device for Dendrobium officinale oral liquid according to claim 7, characterized in that: The lifting assembly includes a second cylinder (33) fixed in the mounting box (26), the push rod of the second cylinder (33) is fixedly connected to the lifting box (28), a second guide rod (27) is fixed on one side of the lifting box (28), the second guide rod (27) slides through the mounting box (26), guide rails are fixed on both sides of the lifting box (28), and a slider (61) is fixed inside the mounting box (26), the slider (61) is slidably connected to the guide rails.

10. The injection and sterilization device for Dendrobium officinale oral liquid according to claim 7, characterized in that: The pushing assembly includes a third cylinder (23) fixed to the mounting box (26). A second push plate (25) is fixed to one side of the push rod of the third cylinder (23). A third guide rod (24) is fixed to one side of the second push plate (25). The third guide rod (24) slides through the mounting box (26). A through hole (22) is provided in the lifting box (28). A storage cavity (63) located in the lifting box (28) is provided on one side of the through hole (22).

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