Discharging and sterilizing device for raw material medicines

Abstract

The utility model discloses a raw material medicine discharging and sterilizing device which comprises a box body, a lamp cavity is formed in the upper portion of the box body, the lamp cavity is communicated with the interior of the box body, a plurality of sterilizing lamps are arranged in the lamp cavity, and a part of each sterilizing lamp extends into the box body. A cover plate is arranged above the lamp cavity, and positioning rods matched with the positioning holes are arranged at the bottom of the cover plate. A cleaning assembly for wiping the sterilizing lamp is arranged in the box body, and a bearing assembly for bearing raw materials is arranged in the box body. Through the arrangement of the lamp cavity and the cover plate, the sterilizing lamp can be regularly checked and can be replaced, and a heat dissipation groove formed in the upper portion of the cover plate facilitates heat dissipation in the using process of the sterilizing lamp; through the arrangement of the wiping assembly, in the using process, the sterilizing lamp can be wiped, the situation that excessive raw material medicine powder is attached to the sterilizing lamp, and the sterilizing effect is affected is prevented, and meanwhile, an operator can take out a wiping block through a taking-out groove to clean the wiping block.

Description

Technical Field

[0001] This utility model relates to the field of active pharmaceutical ingredient (API) sterilization technology, specifically to an API discharge sterilization device. Background Technology

[0002] Active pharmaceutical ingredient (API) sterilization equipment plays a crucial role in the pharmaceutical industry, ensuring drug quality and safety as its core mission. As global demands for drug quality continue to rise, sterilization technologies and equipment are constantly evolving. APIs, as the active ingredients in pharmaceutical preparations, directly impact drug efficacy and safety. Therefore, APIs are susceptible to microbial contamination during production, necessitating effective sterilization processes to ensure product safety and extend shelf life. Common sterilization methods include heat sterilization, radiation sterilization, filtration sterilization, and chemical sterilization, each with its own applicability, advantages, and disadvantages. API sterilization equipment typically integrates multiple sterilization technologies to meet the needs of different types of APIs. Equipment design must consider process control, safety, cleanliness, and automation levels. In the future, API sterilization equipment will develop towards intelligence and integration, incorporating IoT technology for real-time monitoring and data analysis. Green sterilization technologies will also receive increasing attention to reduce environmental impact.

[0003] Chinese patent CN218420450U discloses a raw material discharge and sterilization device, comprising a housing, an mounting plate fixedly connected to the upper part of the housing, a mounting groove on the top left side of the mounting plate, a rotating rod connected to both inner walls of the mounting groove via bearings, a gear sleeved on the outer middle end of the rotating rod, a motor fixedly connected to one outer wall of the mounting plate, one end of the motor's output shaft fixedly connected to one end of the rotating rod, a rigid material tube mounted on the top left side of the mounting plate via a limiting mechanism, a suction head at one end of the rigid material tube, a rack fixedly mounted on the lower outer end of the rigid material tube, the gear and rack meshing, and an extension corresponding to the rigid material tube at the upper end of one outer wall of the housing. This device, by incorporating components such as a motor, gear, rack, and limiting mechanism, can achieve automatic extension and retraction of the rigid material tube, has a simple structure, occupies little space within the housing, and reduces manufacturing costs.

[0004] However, existing technologies still have significant shortcomings. For example, raw materials are generally in powder form and are sterilized by ultraviolet lamps. After prolonged use, the powdered raw materials tend to adhere to the ultraviolet lamp tubes, affecting the subsequent sterilization effect. Utility Model Content

[0005] The purpose of this invention is to provide a raw material discharge sterilization device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A raw material discharge sterilization device includes a box body, a lamp cavity is provided on the top of the box body, the lamp cavity is connected to the inside of the box body, a plurality of sterilization lamps are provided inside the lamp cavity, and a portion of the sterilization lamps extends into the inside of the box body;

[0008] The box body has several positioning holes on the top, the lamp cavity has a cover plate on the top, and the bottom of the cover plate has a positioning rod that cooperates with the positioning holes.

[0009] The chamber is equipped with a cleaning component for wiping the sterilization lamp and a support component for supporting the raw materials.

[0010] Preferably, the cleaning assembly includes an electric push rod fixedly disposed inside the housing, the electric push rod being fixedly connected to a mounting plate, the mounting plate being snapped into the housing;

[0011] The mounting plate has several mounting slots, and a mounting block is movably arranged inside the mounting slot. A horizontal plate is arranged above the mounting block, and a wiping block is fixedly arranged above the horizontal plate. The wiping block is in contact with the sterilization lamp.

[0012] Preferably, the side wall of the mounting groove is provided with an extrusion groove, and an extrusion block for extruding and fixing the mounting block is movably disposed inside the extrusion groove. A spring is fixedly connected to the extrusion block and the inner wall of the extrusion groove.

[0013] Preferably, the bearing assembly includes a plurality of drive rods fixedly disposed at the bottom of the box, a bearing plate fixedly disposed above the drive rods, the bearing plate having a slot, and a raw material plate for placing raw materials being movably disposed inside the slot.

[0014] Preferably, the cover plate has several heat dissipation grooves.

[0015] Preferably, the side of the box has a placement groove, through which the raw material plate is placed onto the support plate.

[0016] Preferably, the housing has a retrieval slot, through which the wiping block is retrieved.

[0017] Preferably, both the placement slot and the removal slot are shielded by baffles.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] 1. The design of the lamp cavity and cover plate allows for regular inspection of the sterilization lamp, and enables replacement if the sterilization lamp is damaged. The heat dissipation groove on the top of the cover plate facilitates heat dissipation during the use of the sterilization lamp.

[0020] 2. The wiping component allows for wiping of the sterilization lamp during use, preventing excessive raw material powder from adhering to the lamp and affecting the sterilization effect. At the same time, the operator can remove the wiping block from the removal slot for cleaning.

[0021] 3. The design of the support components enables the raw material plate to be driven as close as possible to the sterilization lamp, ensuring the sterilization effect of the raw material. Attached Figure Description

[0022] Figure 1 This is a three-dimensional schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the three-dimensional structure of the box body of this utility model;

[0024] Figure 3 This is a plan view of the overall structure of this utility model;

[0025] Figure 4 This is a three-dimensional structural diagram of the wiping component of this utility model;

[0026] Figure 5 This is a schematic diagram of the internal structure of the extrusion groove of this utility model;

[0027] Figure 6 This is a schematic diagram of the carrier plate of this utility model.

[0028] In the diagram: 1. Chamber; 2. Lamp cavity; 3. Sterilization lamp; 4. Positioning hole; 5. Cover plate; 6. Positioning rod; 7. Electric push rod; 8. Mounting plate; 9. Mounting groove; 10. Mounting block; 11. Horizontal plate; 12. Wiping block; 13. Squeezing groove; 14. Squeezing block; 15. Spring; 16. Drive rod; 17. Bearing plate; 18. Slot; 19. Raw material plate; 20. Heat dissipation groove; 21. Placement groove; 22. Removal groove; 23. Baffle. Detailed Implementation

[0029] 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.

[0030] Please see Figure 1-6 This utility model provides a technical solution:

[0031] A raw material discharge sterilization device includes a box body 1, a lamp cavity 2 is opened on the top of the box body 1, the lamp cavity 2 is connected to the inside of the box body 1, and a plurality of sterilization lamps 3 are arranged inside the lamp cavity 2, with a portion of the sterilization lamps 3 extending into the inside of the box body 1.

[0032] In this embodiment, the lamp cavity 2 is located above the box 1 and is used to place the subsequent sterilization lamp 3. In this embodiment, the sterilization lamp 3 is an ultraviolet lamp tube. The lamp cavity 2 is equipped with a power supply line for supplying power to the sterilization lamp 3. In this embodiment, the lamp cavity 2 and the box 1 have several connected parts. The sterilization lamp 3 is placed in these connected parts. In this way, part of the sterilization lamp 3 is inside the box 1, which can sterilize the raw materials.

[0033] The top of the housing 1 has several positioning holes 4, the top of the lamp cavity 2 has a cover plate 5, the bottom of the cover plate 5 has a positioning rod 6 that cooperates with the positioning holes 4, and the cover plate 5 has several heat dissipation grooves 20.

[0034] In this embodiment, the positioning hole 4 and the positioning rod 6 are set on the top of the box 1 to facilitate the placement of the cover plate 5. The cover plate 5 is movably placed on the top of the box 1. Several heat dissipation grooves 20 are opened on the cover plate 5 to ensure that the temperature inside the lamp cavity 2 will not be too high, thus affecting the use of the sterilization lamp 3.

[0035] The chamber 1 is equipped with a cleaning component for wiping the sterilization lamp 3, and a support component for supporting the raw materials.

[0036] This section describes one implementable structure of the cleaning component in this embodiment. The cleaning component includes an electric push rod 7 fixedly disposed inside the housing 1. The electric push rod 7 is fixedly connected to a mounting plate 8, and the mounting plate 8 is snapped into the housing 1.

[0037] The mounting plate 8 has several mounting slots 9, and a mounting block 10 is movably installed inside the mounting slot 9. A horizontal plate 11 is installed above the mounting block 10, and a wiping block 12 is fixedly installed above the horizontal plate 11. The wiping block 12 is in contact with the sterilization lamp 3. The box body 1 has a take-out slot 22, and the wiping block 12 is taken out through the take-out slot 22.

[0038] The electric push rod 7 is fixedly installed on the inner wall of the box 1, and the mounting plate 8 is clipped onto the side wall of the box 1. When the operator turns on the electric push rod 7, the electric push rod 7 drives the mounting plate 8 to move back and forth, thereby driving the wiping block 12 to move back and forth to wipe the sterilization lamp 3. In this embodiment, the wiping block 12 is a sponge block. With the setting of the removal slot 22, the wiping block 12 can be replaced periodically.

[0039] The side wall of the mounting groove 9 is provided with a pressing groove 13. A pressing block 14 for pressing and fixing the mounting block 10 is movably disposed inside the pressing groove 13. A spring 15 is fixedly connected to the pressing block 14 and the inner wall of the pressing groove 13.

[0040] In this embodiment, the squeezing block 14 is trapezoidal, which makes it easy for the mounting block 10 to be inserted and removed from the mounting groove 9. The spring 15 and the squeezing block 14 facilitate the compression of the mounting block 10, thus ensuring the fixation of the horizontal plate 11 and the wiping block 12.

[0041] This section describes one possible structure of the support assembly, which includes several drive rods 16 fixedly disposed at the bottom of the housing 1, a support plate 17 fixedly disposed above the drive rods 16, a slot 18 provided on the support plate 17, and a raw material plate 19 for placing raw materials movably disposed inside the slot 18.

[0042] The side of the box 1 has a placement groove 21, through which the raw material plate 19 is placed onto the support plate 17.

[0043] The operator can place the raw material plate 19 into the slot 18 on the support plate 17 through the placement slot 21. By activating the drive rod 16, the operator can drive the support plate 17 to move the raw material plate 19 upward, so that the raw material can be closer to the sterilization lamp 3, thus ensuring the sterilization effect.

[0044] Both the placement slot 21 and the removal slot 22 are blocked by a baffle 23. In this embodiment, the baffle 23 is fixed to the outer wall of the box 1 by a nut.

[0045] Working principle: During the use of this device, the operator first spreads the raw material evenly on the raw material plate 19, and then puts the raw material plate 19 into the box 1 through the placement groove 21, and it is locked in the slot 18 on the support plate 17.

[0046] At this time, the operator activates the drive rod 16, which drives the support plate 17 to move the raw material plate 19 upward, so that the raw material is close to the sterilization lamp 3 and sterilizes the raw material.

[0047] The operator turns on the electric push rod 7. At this time, the electric push rod 7 drives the mounting plate 8 to move back and forth. During the back and forth movement, the wiping block 12 drives the sterilization lamp 3 to wipe the raw material on the surface of the sterilization lamp 3.

[0048] Operators can remove the wiping block 12 through the removal slot 22 for cleaning and replacement. At the same time, when the sterilization lamp 3 is damaged, the operator can lift the cover plate 5, which exposes the lamp cavity 2, allowing the sterilization lamp 3 to be replaced and repaired.

[0049] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A bulk drug outfeed sterilization device comprising a cabinet (1), characterized in that: The box (1) is provided with a lamp cavity (2) on the top, the lamp cavity (2) and the box (1) are communicated, a plurality of sterilization lamps (3) are arranged in the lamp cavity (2), and part of the sterilization lamps (3) extends into the box (1); The box (1) is provided with a plurality of positioning holes (4) on the top, the lamp cavity (2) is provided with a cover plate (5) on the top, and the cover plate (5) is provided with positioning rods (6) matched with the positioning holes (4) on the bottom. The box (1) is provided with a cleaning assembly for wiping the sterilization lamps (3), and the box (1) is provided with a bearing assembly for bearing raw materials.

2. A bulk drug substance outfeed sterilization apparatus as defined in claim 1, wherein: The cleaning assembly comprises an electric push rod (7) fixedly arranged in the box (1), and the electric push rod (7) is fixedly connected with a mounting plate (8). The mounting plate (8) is provided with a plurality of mounting grooves (9), the mounting grooves (9) are movably provided with mounting blocks (10), the mounting blocks (10) are provided with transverse plates (11) on the top, the transverse plates (11) are fixedly provided with wiping blocks (12) on the top, and the wiping blocks (12) movably contact the sterilization lamps (3).

3. A bulk drug substance outfeed sterilization apparatus as defined in claim 2, wherein: The side wall of the mounting groove (9) is provided with an extrusion groove (13), the extrusion groove (13) is movably provided with an extrusion block (14) for extruding and fixing the mounting block (10), and the extrusion block (14) and the inner wall of the extrusion groove (13) are fixedly connected with springs (15).

4. A bulk drug substance outfeed sterilization apparatus as defined in claim 3, wherein: The bearing assembly comprises a plurality of drive rods (16) fixedly arranged on the bottom of the box (1), the drive rods (16) are fixedly provided with bearing plates (17) on the top, the bearing plates (17) are provided with clamping grooves (18), and the clamping grooves (18) are movably provided with raw material plates (19) for placing raw materials.

5. A bulk drug substance outfeed sterilization apparatus as defined in claim 1, wherein: The cover plate (5) is provided with a plurality of heat dissipation grooves (20).

6. A bulk drug substance outfeed sterilization apparatus as defined in claim 4, wherein: The box (1) is provided with a placing groove (21) on the side, and the raw material plate (19) is placed on the bearing plate (17) through the placing groove (21).

7. A bulk drug substance outfeed sterilization apparatus as defined in claim 6, wherein: The box (1) is provided with a taking-out groove (22), and the wiping block (12) is taken out through the taking-out groove (22).

8. A bulk drug substance outfeed sterilization apparatus as defined in claim 7, wherein: The placing groove (21) and the taking-out groove (22) are shielded by the baffle (23).

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