Sterile subpackaging device for preparations

Abstract

The utility model discloses a sterile subpackaging device for preparations, which relates to the technical field of sterile subpackaging, and comprises a box body and two partition plates arranged in the box body, one side of one partition plate is a first placing cavity, the other side of the other partition plate is a second placing cavity, and the two partition plates are arranged in the box body. A split-mounting cavity is formed between the two partition plates, and ultraviolet disinfection lamps are arranged in the first placing cavity and the second placing cavity respectively. Toothed plates are symmetrically arranged at the bottom of the containing frame, a gear piece is arranged below the containing frame, the two rotating blocks are sleeved with a transmission belt, and a driving piece is installed on one rotating block. The two placing frames can be controlled to move synchronously, so that when test tubes on one placing frame are sub-packaged, the other placing frame carries out feeding, discharging and disinfection, the waiting time after sub-packaging is shortened, the sub-packaging efficiency is improved, and the sterility of an operation environment is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of aseptic subpackaging, in particular to an aseptic subpackaging device for preparations. Background Art

[0002] Ampicillin sodium is a drug, a compound formed by ampicillin and sodium salt. Ampicillin is a semi-synthetic penicillin antibiotic with antibacterial effects, while ampicillin sodium is its sodium salt form, which includes antibacterial, infection treatment, and infection prevention effects. In general, ampicillin sodium is a commonly used antibiotic, mainly used to treat various bacterial infections. It has a broad spectrum of antibacterial activity and needs to be used reasonably under the guidance of a doctor. In the research, development and production process of ampicillin sodium, an essential link is to study the formulation of its preparations, and the preparations need to be aseptically packaged before further research.

[0003] The existing Chinese patent publication number is CN214824536U, and its name is a sterile filling device for an injectable ornidazole preparation. A sterilization device is fixedly installed inside the sterile box, and a filling rack is installed inside the sterile box. The motor assembly drives the threaded rotating rod and the meshing moving tube to move horizontally, so that the filling tube moves to the top of the test tube. The control valve controls the ornidazole preparation inside the storage tank to flow into the connecting container, and the solenoid valve and the hose deliver the liquid medicine to the filling tube to fill the test tube. The closed sterile box can prevent pollutants from contaminating the preparation. The maintenance door is used to replace new test tubes. The sterilization device can kill bacteria in the air to prevent bacterial reproduction, avoiding pollutants entering when opening and closing the door to contaminate the preparation. The fully mechanized filling method also reduces the probability of artificial contamination.

[0004] However, in the above technology, the filling rack, filling tube and sterilization device are all arranged in a sterile box. When a new test tube is placed on the filling rack, the sterilization device sterilizes it. At this time, the filling operation of the filling tube needs to wait until the sterilization is completed, which makes the filling efficiency low. Therefore, we propose an aseptic filling device for preparations to solve the above problems. Utility Model Content

[0005] The utility model provides an aseptic filling device for preparations, which has the advantages of being able to control the synchronous movement of two placement racks, shortening the waiting time after filling, improving the efficiency of filling, and ensuring the aseptic nature of the operating environment, so as to solve the problem that the filling operation of the filling tube needs to be carried out after the sterilization is completed, which prolongs the filling time and makes the filling efficiency low.

[0006] In order to shorten the waiting time, thereby shortening the packaging time and improving the packaging efficiency, the utility model provides the following technical solutions: an aseptic packaging device for preparations, comprising a box body, and also comprising two partitions arranged in the box body, one side of one partition is a first placement cavity, the other side of the other partition is a second placement cavity, and a packaging cavity is between the two partitions, a packaging component is arranged in the packaging cavity, and ultraviolet disinfection lamps are respectively arranged in the first placement cavity and the second placement cavity; two placement racks are arranged in the box body, tooth plates are symmetrically arranged at the bottom of the placement racks, gear parts are arranged below the placement racks, a rotating block is installed at one end of the gear part, transmission belts are arranged on the outside of the two rotating blocks, and a driving part is installed on one of the rotating blocks.

[0007] As a preferred technical solution of the utility model, both ends of the box body are hingedly connected with box doors, two support frames are symmetrically arranged inside the box body, and the placement rack is slidably arranged on the two support frames.

[0008] As a preferred technical solution of the utility model, a hydraulic rod is installed on the partition, the hydraulic rod is installed on the box body, and the ultraviolet disinfection lamp is installed on the top of the inner side of the box body.

[0009] As a preferred technical solution of the utility model, one end of the subassembly is connected to a linear motor, the linear motor is slidably connected to a slide rail, and the slide rail is installed on the inner wall of the box body.

[0010] As a preferred technical solution of the utility model, the sub-packaging part is connected to a storage container via a pipeline, and the storage container is arranged on the box body.

[0011] As a preferred technical solution of the utility model, the gear member includes two coaxial first gears, the rotating block is installed outside one of the first gears, the rotating block and the transmission belt are both arranged in a support frame on one side, and the first gear is meshingly arranged under the tooth plate.

[0012] As a preferred technical solution of the utility model, the driving member includes a driving motor, the output end of the driving motor extends to a support frame inside the box body, a third gear is installed at the output end of the driving motor, a second gear is meshed with one side of the third gear, and the second gear is arranged on one of the rotating blocks.

[0013] Compared with the prior art, the utility model provides a sterile packaging device for preparations, which has the following beneficial effects:

[0014] 1. The aseptic sub-packaging device for the preparation is used to control the synchronous movement of two placement racks through the use of the provided partition, the first placement chamber, the sub-packaging chamber, the second placement chamber, the ultraviolet disinfection lamp, the tooth plate, the gear part, the rotating block, the transmission belt and the driving part, so that when the test tubes on one placement rack are sub-packaging, the other placement rack is loading, unloading and disinfecting. When the sub-packaging is completed, the other placement rack can be moved to the sub-packaging chamber, and the placement rack in the original sub-packaging chamber is moved out, thereby shortening the waiting time after sub-packaging and improving the efficiency of sub-packaging.

[0015] 2. The aseptic filling device for the preparation is used in conjunction with the provided partition and hydraulic rod. When the two placement racks are moved into the filling chamber and the cavity on one side thereof, the partition between the filling chamber and the cavity is controlled to move downward to separate the two placement racks and the filling chamber from the cavity at the same time, so as to prevent bacteria from entering the filling chamber when the box door on the cavity is opened, thereby contaminating the preparation and ensuring the sterility of the operating environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model.

[0017] Figure 2 For this utility model Figure 1 Schematic diagram of the structure from another perspective.

[0018] Figure 3 It is a schematic diagram of the structure inside the box of the utility model.

[0019] Figure 4 It is a structural schematic diagram of the box body and the partition of the utility model.

[0020] Figure 5 It is a structural schematic diagram of the support frame and the box body of the utility model.

[0021] Figure 6 It is a structural schematic diagram of the placement rack and the tooth plate of the utility model.

[0022] In the figure: 1. box body; 2. box door; 3. first placement chamber; 4. sub-packaging chamber; 5. second placement chamber; 6. placement rack; 7. tooth plate; 8. first gear; 9. rotating block; 10. transmission belt; 11. second gear; 12. third gear; 13. driving motor; 14. supporting frame; 15. ultraviolet disinfection lamp; 16. partition; 17. hydraulic rod; 18. storage container; 19. sub-packaging part; 20. linear motor; 21. slide rail. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 6 The utility model discloses an aseptic subpackaging device for preparations, comprising a box body 1, and also comprising two partitions 16 arranged in the box body 1, one side of one partition 16 is a first placement chamber 3, the other side of the other partition 16 is a second placement chamber 5, and a subpackaging chamber 4 is between the two partitions 16, and a subpackaging component 19 is arranged in the subpackaging chamber 4, which is used to subpack the preparations for the test tubes on the placement rack 6 placed in the subpackaging chamber 4, and the first placement chamber 3 and the second placement chamber 5 are respectively provided with ultraviolet disinfection lamps 15, which are used to disinfect the placement rack 6 placed in the first placement chamber 3 or the second placement chamber 5; two placement racks 6 are arranged in the box body 1, and tooth plates 7 are symmetrically arranged at the bottom of the placement racks 6, and gear parts are arranged below the placement racks 6, and a rotating block 9 is installed at one end of the gear part, and a transmission belt 10 is sleeved on the outside of the two rotating blocks 9, and a driving component is installed on one rotating block 9, which is used to drive the two placement racks 6 to move simultaneously.

[0025] Specifically, the two ends of the box body 1 are respectively hingedly connected with the box door 2, two support frames 14 are symmetrically arranged inside the box body 1, the placement rack 6 is slidably set on the two support frames 14, a hydraulic rod 17 is installed on the partition 16, the hydraulic rod 17 is installed on the box body 1, and the ultraviolet disinfection lamp 15 is installed on the top of the inner side of the box body 1.

[0026] In this embodiment, when a placement rack 6 is moved into the first placement chamber 3 or the second placement chamber 5, the hydraulic rod 17 on the partition 16 between the two placement racks 6 is controlled to operate, so that the partition 16 moves down to separate the two placement racks 6 to prevent bacteria from entering the filling chamber 4 when the box door 2 is opened. By opening the box door 2, the test tubes on the placement rack 6 moved into the first placement chamber 3 or the second placement chamber 5 can be removed and replaced with new test tubes, and then the box door 2 is closed, and they can be disinfected by the ultraviolet disinfection lamp 15.

[0027] Specifically, one end of the dispensing part 19 is connected to a linear motor 20, and the linear motor 20 is slidably connected to a slide rail 21, and the slide rail 21 is installed on the inner wall of the box body 1. The dispensing part 19 is connected to a storage container 18 through a pipeline, and the storage container 18 is arranged on the box body 1.

[0028] In this embodiment, the linear motor 20 slides on the slide rail 21 , and the linear motor 20 drives the dispensing member 19 to move, so as to dispense the preparations in the storage container 18 into the test tubes on the placement rack 6 in the dispensing chamber 4 in sequence.

[0029] Specifically, the gear member includes two coaxial first gears 8, the rotating block 9 is installed on the outside of one of the first gears 8, the rotating block 9 and the transmission belt 10 are both arranged in a support frame 14 on one side, the driving member includes a driving motor 13, the output end of the driving motor 13 extends to a support frame 14 on the inner side of the box body 1, the first gear 8 is meshed and arranged below the gear plate 7, and a third gear 12 is installed at the output end of the driving motor 13, and a second gear 11 is meshed on one side of the third gear 12, and the second gear 11 is arranged on one of the rotating blocks 9.

[0030] In this embodiment, the driving motor 13 is installed on the outside of the box body 1 by screws, and the rotating block 9 is installed on the support frame 14 by bearings. The driving motor 13 operates to drive the third gear 12 to rotate, and the third gear 12 drives the second gear 11 to rotate, thereby driving one of the rotating blocks 9 to rotate. Under the action of the transmission belt 10, the two rotating blocks 9 are driven to rotate, which is used to drive the two groups of first gears 8 to rotate. The first gear 8 is meshed and connected with the tooth plate 7, so that the two groups of tooth plates 7 respectively drive the two placement racks 6 to slide on the support frame 14, thereby controlling the placement rack 6 in the filling chamber 4 to drive the test tubes after filling to be moved out, and the test tubes on it are unloaded and loaded. At the same time, another placement rack 6 enters the filling chamber 4, and the operation is non-stop to ensure the efficiency of filling.

[0031] The working principle and use process of the utility model are as follows: when in use, one placement rack 6 is arranged in the sub-packaging chamber 4, and the other placement rack 6 is arranged in the second placement chamber 5. The partition 16 between the sub-packaging chamber 4 and the second placement chamber 5 moves downward under the action of its external hydraulic rod 17 to separate the two placement racks 6. The linear motor 20 slides on the slide rail 21, and the linear motor 20 drives the sub-packaging part 19 to move, and the preparations in the storage container 18 are sequentially packed into the test tubes on the placement rack 6 in the sub-packaging chamber 4. In this process, the box door 2 outside the second placement chamber 5 is opened, and the test tubes are placed on the placement rack 6 therein, and the box door 2 is closed. The ultraviolet disinfection lamp 15 in the second placement chamber 5 irradiates and disinfects the placement rack 6 and the test tube therein. After the sub-packaging is completed, the disinfection is also completed. The partition 16 is opened, and the drive motor 13 is operated to drive the third gear 12 to rotate, and the third gear 12 drives the second gear 11 to rotate, thereby driving one of the rotating blocks 9 to rotate, and under the action of the transmission belt 10, the two rotating blocks are driven 9 is rotated to drive the two groups of first gears 8 to rotate, and the first gears 8 are meshed and connected with the toothed plates 7, so that the two groups of toothed plates 7 respectively drive the two placement racks 6 to slide on the support rack 14, and the two placement racks 6 slide on the support rack 14 at the same time, and the placement rack 6 with the test tubes of the packaged preparations is moved to the first placement chamber 3, and the placement rack 6 in the second placement chamber 5 is moved to the sub-packaging chamber 4, and the partition 16 between the first placement chamber 3 and the sub-packaging chamber 4 is moved down to separate the two placement racks 6, and the first placement chamber 3 is opened. The box door 2 outside the cavity 3 is opened, the test tube containing the preparation is taken out, and then an empty test tube is placed, and the box door 2 is closed. The ultraviolet disinfection lamp 15 in the first placement cavity 3 disinfects the placement rack 6 and the test tube therein. At this time, the packaging part 19 in the packaging cavity 4 packages the preparation on the test tube on another placement rack 6. After the packaging is completed, the driving motor 13 operates in reverse, so that the placement rack 6 containing the preparation is moved back to the second placement cavity 5, and the placement rack 6 containing the empty test tube is moved to the packaging cavity 4, and the operation is repeated.

[0032] In summary, the aseptic packaging device for the preparation is used in combination with the provided partition 16, the first placement chamber 3, the packaging chamber 4, the second placement chamber 5, the ultraviolet disinfection lamp 15, the tooth plate 7, the gear part, the rotating block 9, the transmission belt 10 and the driving part to control the synchronous movement of the two placement racks 6, so that when the test tubes on one placement rack 6 are packaged, the other placement rack 6 is loaded, unloaded and disinfected. When the packaging is completed, the other placement rack 6 can be moved to the packaging chamber 4, and the placement rack 6 in the original packaging chamber 4 is moved out, thereby shortening the waiting time after packaging and improving the efficiency of packaging. The provided partition 16 is used in combination with the hydraulic rod 17. When the two placement racks 6 move to the packaging chamber 4 and the cavity on one side thereof, the partition 16 between the packaging chamber 4 and the cavity is controlled to move down to separate the two placement racks 6, and at the same time separate the packaging chamber 4 from the cavity, so as to avoid bacteria entering the packaging chamber 4 when the box door 2 on the cavity is opened, thereby contaminating the preparation and ensuring the sterility of the operating environment.

[0033] It should be noted that, in this article, terms such as "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of more restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sterile packaging device for a preparation, comprising a box (1), characterized in that: Also includes: Two partitions (16) are arranged in the box body (1), one side of one of the partitions (16) is a first placement cavity (3), the other side of the other partition (16) is a second placement cavity (5), a sub-packaging cavity (4) is arranged between the two partitions (16), a sub-packaging part (19) is arranged in the sub-packaging cavity (4), and ultraviolet disinfection lamps (15) are respectively arranged in the first placement cavity (3) and the second placement cavity (5); Two placement racks (6) are arranged in the box body (1), toothed plates (7) are symmetrically arranged at the bottom of the placement racks (6), a gear part is arranged below the placement racks (6), a rotating block (9) is installed at one end of the gear part, a transmission belt (10) is sleeved on the outside of the two rotating blocks (9), and a driving part is installed on one of the rotating blocks (9).

2. The aseptic packaging device for a preparation according to claim 1, characterized in that: The two ends of the box body (1) are respectively hingedly connected with a box door (2), two support frames (14) are symmetrically arranged inside the box body (1), and the placement frame (6) is slidably arranged on the two support frames (14).

3. The aseptic packaging device for a preparation according to claim 1, characterized in that: A hydraulic rod (17) is installed on the partition (16), and the hydraulic rod (17) is installed on the box body (1). The ultraviolet disinfection lamp (15) is installed on the top of the inner side of the box body (1).

4. The aseptic packaging device for a preparation according to claim 1, characterized in that: One end of the subassembly part (19) is connected to a linear motor (20), and the linear motor (20) is slidably connected to a slide rail (21), and the slide rail (21) is installed on the inner wall of the box body (1).

5. A sterile packaging device for preparations according to claim 4, characterized in that: The dispensing part (19) is connected to a material storage container (18) via a pipeline, and the material storage container (18) is arranged on the box body (1).

6. The aseptic packaging device for a preparation according to claim 2, characterized in that: The gear member comprises two coaxial first gears (8), the rotating block (9) is installed outside one of the first gears (8), the rotating block (9) and the transmission belt (10) are both arranged in a support frame (14) on one side, and the first gear (8) is meshedly arranged below the toothed plate (7).

7. The aseptic packaging device for a preparation according to claim 6, characterized in that: The driving member comprises a driving motor (13), the output end of the driving motor (13) extending into a supporting frame (14) inside the box body (1), the output end of the driving motor (13) being mounted with a third gear (12), one side of the third gear (12) being meshed with a second gear (11), the second gear (11) being arranged on one of the rotating blocks (9).

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