Automatic docking device for mother liquor pipeline

Abstract

The utility model discloses a mother liquor pipeline automatic butt joint device, the device comprises: a vertical seat, a liquid receiving box, a mobile assembly, a filter installation seat and a mother liquor pipeline assembly, the mobile assembly and the mother liquor pipeline assembly are respectively connected on the vertical seat, the filter installation seat is connected with the mobile assembly, and the filter installation seat is connected with the mother liquor pipeline assembly. The filter mounting seat is located below the mother liquid pipeline assembly, the liquid receiving box is connected to one side of the vertical seat, and the liquid receiving box is located below the filter mounting seat. By means of the device, automatic butt joint of mother liquor pipelines can be achieved, the connecting and split charging process of the pipelines is simplified, the overall operation efficiency is improved, and the error rate is reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of pipeline docking devices, and in particular to an automatic docking device for mother liquor pipelines. Background Technology

[0002] In the field of radiopharmaceutical repackaging, the synthesized radioactive mother liquor typically needs to be precisely divided into multiple micro-dose radiopharmaceutical solutions for use by patients in hospitals. Radiopharmaceutical repackaging requires mother liquor inlet, meaning the radioactive radiopharmaceutical solution is directly fed from the synthesizer into the repackaging equipment. During this stage, the handling and transportation of the mother liquor must maintain strict aseptic and safety standards to avoid any contamination or radiation leakage.

[0003] Currently, the connection between the mother liquor pipeline and the dispensing mechanism is entirely manual. This manual operation is not only cumbersome but also prone to leaving radioactive residues, increasing the radiation exposure risk for workers. Since the liquid may contain radioactive components, workers handling these pipelines during manual connection procedures are susceptible to radiation exposure, posing a potential threat to their health. The connection process is relatively complex, especially in confined spaces, making it even more difficult for workers to operate and increasing the likelihood of errors.

[0004] Therefore, it is necessary to design a new method to automatically connect mother liquor pipelines, simplify pipeline connection and dispensing processes, improve overall operational efficiency, and reduce error rates. Utility Model Content

[0005] The purpose of this invention is to overcome the shortcomings of the prior art and provide an automatic docking device for mother liquor pipelines.

[0006] To solve the above-mentioned technical problems, the purpose of this utility model is achieved through the following technical solution: An automatic docking device for mother liquor pipelines is provided, comprising: a standing base, a receiving box, a moving component, a filter mounting base, and a mother liquor pipeline assembly. The moving component and the mother liquor pipeline assembly are respectively connected to the standing base. The filter mounting base is connected to the moving component and is located below the mother liquor pipeline assembly. The receiving box is connected to one side of the standing base and is located below the filter mounting base.

[0007] The further technical solution is that the filter mounting base is provided with a number of filter opening slots.

[0008] A further technical solution includes a ball screw, and the filter mounting base has several mounting holes, which are connected to the filter opening groove, and the ball screw is located in the mounting hole.

[0009] The further technical solution is as follows: the moving component includes a power source, a power source mounting base, a drive plate, a slide rail, a slider, and a connecting plate. The power source is connected to one side of the stand through the power source mounting base. The power source is connected to the drive plate. One side of the drive plate is connected to the slider. The slider is connected to the slide rail. The connecting plate is connected to the drive plate. The slide rail is connected to the stand. The connecting plate is connected to one side of the filter mounting base.

[0010] The further technical solution is as follows: it also includes a positioning component, which includes a sensing sheet and a slotted photoelectric sensor. The slotted photoelectric sensor is mounted on the stand, and the sensing sheet is connected to one end of the drive plate near the slotted photoelectric sensor.

[0011] The further technical solution is as follows: the mother liquor pipeline assembly includes several male connectors and several mother liquor pipes, the male connectors are installed on the stand, and the mother liquor pipes are connected to the male connectors.

[0012] The further technical solution is as follows: the upper end of the stand extends horizontally outward to form an extension plate, the extension plate is provided with a number of through holes, the through holes are aligned with the filter opening groove, and the male connector is inserted into the through holes.

[0013] A further technical solution includes a protective cover, which is connected to the side of the stand near the moving component.

[0014] The further technical solution includes a cleaning component connected to one side of the stand. The cleaning component includes a cleaning fixing seat, a cleaning mounting seat, and a cleaning connector. The cleaning fixing seat is connected to one side of the stand, and the cleaning mounting seat is connected to the cleaning fixing seat. The cleaning mounting seat is annular in shape, with an opening on one side. An inner retaining ring is provided inside the cleaning mounting seat, and the cleaning connector is placed inside the cleaning mounting seat and abuts against the inner retaining ring.

[0015] A further technical solution is as follows: the cleaning fixing seat is provided with a mounting ring on the side near the cleaning mounting seat, and the cleaning mounting seat is provided with a mounting groove on the outer side, and the mounting ring is locked in the mounting groove.

[0016] The advantages of this invention compared to the prior art are as follows: This invention ensures a tight connection between all parts by setting up a stand, a liquid receiving box, a moving component, a filter mounting base, and a mother liquor pipeline assembly. The moving component is connected to the filter mounting base and can move flexibly to facilitate the docking and liquid transfer between the filter on the filter mounting base and the mother liquor pipeline assembly, and the filter can effectively filter the liquid when docked. The liquid receiving box is located on one side of the stand and is lower than the filter mounting base. The liquid receiving box contains a mother liquor bottle, etc., to facilitate the collection of liquid flowing out of the filter. Driven by the moving component, the filter mounting base can automatically rise and fall, realizing quick connection and disconnection of the mother liquor pipeline. Overall, it simplifies the pipeline connection and dispensing process, reduces the complexity of manual operation, thereby improving overall operating efficiency and reducing the error rate.

[0017] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 A three-dimensional structural schematic diagram of an automatic mother liquor pipeline docking device provided for an embodiment of this utility model;

[0020] Figure 2 A three-dimensional structural diagram of an automatic mother liquor pipeline docking device provided for an embodiment of this utility model (with protective cover removed);

[0021] Figure 3 A three-dimensional structural diagram of the filter mounting base provided in an embodiment of this utility model;

[0022] Figure 4 A three-dimensional structural diagram of the cleaning mounting base provided in an embodiment of this utility model;

[0023] Figure 5 A three-dimensional structural diagram of the cleaning fixture provided in an embodiment of this utility model;

[0024] Explanation of the markings in the image:

[0025] 10. Stand; 11. Extension plate; 20. Liquid receiving box; 30. Moving component; 31. Power source; 32. Power source mounting base; 33. Drive plate; 34. Slide rail; 35. Slider; 36. Connecting plate; 37. Sensing plate; 38. Slotted photoelectric sensor; 40. Filter mounting base; 41. Filter opening slot; 42. Mounting hole; 50. Mother liquor pipeline assembly; 51. Male connector; 52. Mother liquor pipeline; 53. Nut; 60. Ball screw; 70. Filter; 80. Mother liquor bottle; 90. Cleaning assembly; 91. Cleaning fixing base; 911. Mounting ring; 92. Cleaning mounting base; 921. Inner retaining ring; 922. Mounting slot; 93. Cleaning connector; 100. Two-way valve. Detailed Implementation

[0026] 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, not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0027] It should be understood that, when used in this specification and the appended claims, the terms "comprising" and "including" indicate the presence of the described features, integrals, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, integrals, steps, operations, elements, components and / or collections thereof.

[0028] It should also be understood that the terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the scope of the invention. As used in this specification and the appended claims, the singular forms “a,” “an,” and “the” are intended to include the plural forms unless the context clearly indicates otherwise.

[0029] It should also be further understood that the term "and / or" as used in this specification and the appended claims refers to any combination of one or more of the associated listed items and all possible combinations, and includes such combinations.

[0030] Radiopharmaceutical repackaging involves precisely dispensing synthesized radioactive mother liquor into multiple micro-dose doses for hospital use. The mother liquor is fed from the synthesizer into the repackaging equipment, and the entire process must adhere to strict aseptic and safety standards. Currently, the connection between the mother liquor tubing and the repackaging mechanism is entirely manual, a cumbersome operation that easily leads to drug residue. Manual operation increases the risk of radiation exposure for workers, potentially posing a health threat. This is especially true in confined spaces where the connection process is complex and the possibility of error increases.

[0031] Therefore, this utility model provides an automatic mother liquor pipeline docking device to automatically dock mother liquor pipelines, simplify pipeline connection and dispensing processes, improve overall operating efficiency, and reduce error rate.

[0032] Specifically, the automatic mother liquor pipeline docking device includes a stand 10, a receiving box 20, a moving component 30, a filter mounting base 40, and a mother liquor pipeline assembly 50. The moving component 30 is driven by a power source 31, and a slider 35 is connected to a slide rail 34 to achieve the docking action. The filter mounting base 40 is provided with multiple filter opening slots 41 and ball screws 60 to ensure a stable connection. The mother liquor pipeline assembly 50 consists of a male connector 51 and a mother liquor pipe 52 to ensure fluid connection. The device also includes a cleaning component 90 and a protective cover to ensure cleanliness and protection.

[0033] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.

[0034] Please see Figure 1 and Figure 2 The aforementioned automatic docking device for the mother liquor pipeline includes: a stand 10, a receiving box 20, a moving component 30, a filter mounting base 40, and a mother liquor pipeline assembly 50. The moving component 30 and the mother liquor pipeline assembly 50 are respectively connected to the stand 10. The filter mounting base 40 is connected to the moving component 30 and is located below the mother liquor pipeline assembly 50. The receiving box 20 is connected to one side of the stand 10 and is located below the filter mounting base 40.

[0035] This device can be used in conjunction with a robotic arm. The various components are supported by a stand 10. The moving component 30 and the mother liquor pipeline assembly 50 are connected to the stand 10. The movement of the moving component 30 is driven by a power source 31, controlling the movement of the filter mounting base 40 so that it can accurately align with the area below the mother liquor pipeline assembly 50. The receiving box 20 is connected to the side of the stand 10, located below the filter mounting base 40. This ensures that when the filter is automatically removed, mother liquor is prevented from splashing onto the machine panel, thus avoiding cleaning problems. It also allows for timely collection of mother liquor in case of automation failure, preventing further splashing.

[0036] Reduce manual intervention, improve work efficiency, and lower operational risks; the design of the moving component 30 ensures a precise connection between the filter 70 and the mother liquor pipeline assembly 50, avoiding leakage and contamination; the modular design makes each part easy to disassemble and clean, simplifying maintenance; the set filter 70 and liquid receiving box 20 can effectively prevent liquid leakage and improve safety; the compact design makes the equipment occupy less space during use, suitable for applications in various environments.

[0037] In one embodiment, please refer to Figure 3 The aforementioned filter mounting base is provided with several filter opening slots 41.

[0038] Specifically, the filter opening groove 41 includes an opening facing away from the stand 10, and the upper and lower ends of the filter opening groove 41 are respectively provided with circular openings, which facilitate the upper and lower ends to be exposed when the filter 70 is placed.

[0039] In one embodiment, please refer to Figure 1 and Figure 3 The aforementioned automatic connection device for mother liquor pipeline also includes a ball screw 60. The filter mounting base is provided with several mounting holes 42, which are connected to the filter opening groove 41. The ball screw 60 is located inside the mounting hole 42.

[0040] When the filter 70 is automatically picked up by the robotic arm and placed into the filter opening slot 41, the glass bead screw will automatically push against the groove position at the upper end of the filter 70 to achieve automatic locking of the filter 70, thereby facilitating the automatic docking of the filter 70 and the mother liquor pipeline assembly 50.

[0041] The filter 70 is formed by combining a perforated filter 70 and a non-perforated filter 70. The top of the filter 70 is provided with a groove for the glass bead screw to hold in place and automatically lock in place.

[0042] In this embodiment, a filter mounting base is used for convenient installation and fixation of multiple filters 70. The filter mounting base has several filter opening slots 41, each slot including an opening facing away from the stand 10. This design allows the filters 70 to be easily inserted and fixed, while ensuring that both the upper and lower parts of the filters 70 are accessible to the external environment.

[0043] Each filter slot 41 has a circular opening at both the top and bottom, a design that allows the filter 70 to be easily inserted during installation. The circular openings at the top and bottom ensure that the filter 70 is securely fixed and prevents displacement during use.

[0044] The device is also equipped with ball screws 60. The filter mounting base has multiple mounting holes 42 that connect to the filter opening slots 41. The ball screws 60 are installed in these holes. When the robotic arm automatically places the filter 70 into the filter opening slot 41, the ball screws 60 automatically engage with the grooves on the top of the filter 70, ensuring the filter 70 is securely fixed within the opening slot. This process achieves automatic locking of the filter 70.

[0045] The filter 70 used is composed of a perforated filter 70 and a non-perforated filter 70, forming an effective filtration system. The top of the filter 70 is provided with a groove specifically for locking the ball screw 60, thereby enhancing the connection stability between the filter 70 and the mother liquor pipeline assembly 50.

[0046] This device uses a robotic arm to automatically grasp and place the filter 70, reducing manual intervention. This not only improves work efficiency but also reduces human error and risk during operation. The ball screw 60 precisely engages with the groove of the filter 70, ensuring its stability within the open slot and preventing displacement or detachment due to vibration or pressure changes. The filter 70's design makes it easy to disassemble and replace, simplifying maintenance. Users can easily remove the filter 70 for cleaning or replacement without complex disassembly and assembly steps. The combination of perforated and non-perforated filters 70 can meet different filtration needs, enhancing the equipment's applicability. Users can select different filters 70 according to specific requirements, increasing the equipment's flexibility. This design effectively avoids the risk of liquid leakage, enhancing operational safety, especially when handling chemical liquids or other volatile substances. The device's compact design requires little space, making it suitable for use in various environments, particularly in space-constrained laboratories or industrial settings.

[0047] Based on the principles and benefits described above, this automatic mother liquor pipeline docking device can provide an efficient, safe, and reliable automated solution to meet the fluid handling needs of modern industry and laboratories.

[0048] In one embodiment, please refer to Figure 2 The aforementioned moving component 30 includes a power source 31, a power source mounting base 32, a drive plate 33, a slide rail 34, a slider 35, and a connecting plate 36. The power source 31 is connected to one side of the stand 10 via the power source mounting base 32. The power source 31 is connected to the drive plate 33. One side of the drive plate 33 is connected to the slider 35. The slider 35 is connected to the slide rail 34. The connecting plate 36 is connected to the drive plate 33. The slide rail 34 is connected to the stand 10. The connecting plate 36 is connected to one side of the filter mounting base.

[0049] In one embodiment, please refer to Figure 2 The aforementioned automatic docking device for mother liquor pipeline also includes a positioning component, which includes a sensing element 37 and a slotted photoelectric sensor 38. The slotted photoelectric sensor 38 is mounted on the stand 10, and the sensing element 37 is connected to the end of the drive plate 33 near the slotted photoelectric sensor 38.

[0050] In this embodiment, the power source 31 serves as the core driving component of the system, responsible for providing the necessary power. It is fixed to one side of the stand 10 via a power source mounting base 32. The power source mounting base 32 provides a stable connection between the power source 31 and the stand 10, ensuring stable operation of the power source 31. The drive plate 33 is connected to the power source 31, receiving the drive from the power source 31 and transmitting it to the slider 35. One side of the drive plate 33 is connected to the slide rail 34 via the slider 35, allowing the slider 35 to slide along the slide rail 34. The slide rail 34 is mounted on the stand 10, and the slider 35 slides freely within the slide rail 34, enabling the drive plate 33 to move within a certain range. Through the movement of the slider 35, the drive plate 33 can precisely control the position of the connecting plate 36. The connecting plate 36 is connected to the drive plate 33 and connected to one side of the filter mounting base. Under the push of the slider 35, the connecting plate 36 can perform precise linear movement, ensuring accurate docking of the filter 70.

[0051] A slotted photoelectric sensor 38 is mounted on the stand 10 to monitor the position of the connecting plate 36 and the filter 70 in real time. When the photoelectric sensor detects a signal from the sensing element 37, it can determine whether the current position meets the preset requirements.

[0052] The sensing element 37 is connected to the end of the drive board 33 near the slotted photoelectric sensor 38. The sensing element 37 works in conjunction with the photoelectric sensor to ensure that the system can provide timely feedback of position information and provide necessary adjustment signals.

[0053] During system operation, the power source 31 drives the slider 35 to move along the slide rail 34 via the drive plate 33, thereby controlling the position of the connecting plate 36. Through the cooperation of the photoelectric sensor and the sensing plate 37, the system can monitor and adjust the docking status between the connecting plate 36 and the filter 70 in real time to ensure a precise docking process.

[0054] This automated docking device significantly improves the speed and efficiency of filter 70 docking through automated moving and positioning components, reducing manual operation time and ensuring a smooth workflow. The combination of the slotted photoelectric sensor 38 and the sensing plate 37 provides real-time position feedback, enabling the device to accurately determine and adjust the position of the connecting plate 36. This high-precision positioning reduces docking errors and ensures accurate connection of the filter 70. The robust design of the moving component 30 and the efficient transmission system ensure reliability during long-term operation, reducing the probability of mechanical failure and thus extending the equipment's lifespan. The system is flexibly designed and suitable for various filter 70 types; users can adjust the equipment settings according to actual needs, enhancing the equipment's versatility. Automated operation reduces direct contact between operators and the equipment, minimizing safety hazards. Simultaneously, the real-time monitoring system ensures timely shutdown of the equipment in abnormal situations, guaranteeing operational safety. Due to its design considerations for easy disassembly and assembly, the maintenance and replacement of the filter 70 is simplified, allowing users to perform maintenance quickly and reducing downtime.

[0055] Based on the above working principles and benefits, this automatic mother liquor pipeline docking device demonstrates the modern industry's demand for automation and precision, improving overall work efficiency and safety.

[0056] In one embodiment, please refer to Figure 1 The aforementioned mother liquor pipeline assembly 50 includes several male connectors 51 and several mother liquor pipes 52. The male connectors 51 are installed on the support 10, and the mother liquor pipes 52 are connected to the male connectors 51.

[0057] The male connector 51 is mounted on the stand 10 by a nut 53.

[0058] In one embodiment, please refer to Figure 1 The upper end of the aforementioned support 10 extends horizontally outward to form an extension plate 11. The extension plate 11 has several through holes, which are aligned with the filter opening groove 41. The male connector 51 is inserted into the through holes.

[0059] In one embodiment, the above-described automatic mother liquor pipeline docking device further includes a protective cover, which is connected to the side of the stand 10 near the moving component 30.

[0060] Multiple male connectors 51 are fixed to the stand 10 by nuts 53, forming a stable connection point. The male connectors 51 are connected to the mother liquor pipeline 52, which is responsible for transporting the mother liquor to the filter 70. These pipelines are connected by male connectors 51 to form a complete transport system that delivers the mother liquor from the source to the target filter 70.

[0061] The upper end of the support 10 extends horizontally to form an extension plate 11. The extension plate 11 has multiple through holes aligned with the opening slots of the filter 70. A male connector 51 is inserted into the through holes to ensure unobstructed flow of the mother liquor. The through hole design allows the male connector 51 to precisely mate with the filter 70, preventing leakage of the mother liquor during transmission.

[0062] The protective cover is installed on the side of the stand 10 near the moving component 30. The protective cover provides additional protection for the equipment and prevents external objects or environmental factors from interfering with and damaging the internal components.

[0063] During system operation, the mother liquor pipeline 52 delivers the mother liquor to the filter 70 via the male connector 51. The extension plate 11 of the support 10 and the through hole ensure the accuracy and stability of the connection. At the same time, the protective cover effectively protects the internal components of the equipment, enhancing the safety of the system.

[0064] This automatic docking device connects to the mother liquor pipeline 52 via multiple male connectors 51, forming a highly efficient fluid transfer system that significantly increases the mother liquor delivery speed and reduces operation time. The extension plate 11 and through-hole design of the support 10 ensure precise docking between the male connectors 51 and the filter 70, reducing the risk of leakage due to improper docking and ensuring system reliability. The male connector 51 structure, secured by nuts 53, ensures it is not easily loosened during long-term use, improving system stability and reliability and reducing maintenance frequency. The protective cover effectively isolates external interference, protects internal components, and reduces the risk of failure due to external factors. Simultaneously, the protective cover provides additional safety protection for operators. This design simplifies disassembly and maintenance, allowing users to quickly perform routine checks and maintenance, reducing downtime and improving equipment availability. The design of the male connectors 51 and mother liquor pipeline 52 allows the system to be adjusted and expanded according to actual needs, adapting to different production requirements and enhancing the equipment's flexibility and versatility.

[0065] In this embodiment, the mother liquor pipeline 52 is connected to a mother liquor supply device or a foaming device to perform a foaming operation.

[0066] Based on the above analysis of its working principle and benefits, this automatic mother liquor pipeline docking device effectively combines the design concepts of high efficiency, precision, and reliability, meeting the needs of modern industry for automation and safety, and improving overall work efficiency and operational safety.

[0067] In one embodiment, please refer to Figure 1 , Figure 4 and Figure 5The aforementioned automatic docking device for mother liquor pipeline also includes a cleaning component 90, which is connected to one side of the stand 10. The cleaning component 90 includes a cleaning fixing seat 91, a cleaning mounting seat 92, and a cleaning connector 93. The cleaning fixing seat 91 is connected to one side of the stand 10, and the cleaning mounting seat 92 is connected to the cleaning fixing seat 91. The cleaning mounting seat 92 is arranged in a ring shape, and an opening is provided on one side of the cleaning mounting seat. An inner retaining ring 921 is provided inside the cleaning mounting seat 92, and the cleaning connector 93 is placed inside the cleaning mounting seat 92 and abuts against the inner retaining ring 921.

[0068] In this embodiment, the cleaning fixing seat 91 is arranged in an arc shape, and the cleaning fixing seat 91 is provided with a mounting ring 911 on the side near the cleaning mounting seat 92. The outer side of the cleaning mounting seat 92 is provided with a mounting groove 922, and the mounting ring 911 is locked in the mounting groove 922.

[0069] Specifically, the cleaning mounting base 91 is connected to one side of the stand 10, providing support and fixation for the cleaning assembly 90.

[0070] The cleaning mounting base 92 is connected to the cleaning fixing base 91 and has a circular design. The inner retaining ring 921 is located inside the cleaning mounting base 92, forming a closed space to accommodate the cleaning connector 93. The cleaning connector 93 is located inside the cleaning mounting base 92 and abuts against the inner retaining ring 921, and is responsible for cleaning the filter 70 after it is connected.

[0071] When cleaning is required, after the filter 70 is connected, the cleaning connector 93 is connected to the cleaning equipment to deliver cleaning fluid to the filter 70, thereby achieving the purpose of cleaning.

[0072] The cleaning mounting base 91 has a mounting ring 911 on the side near the cleaning mounting base 92. The mounting ring 911 is engaged in the mounting groove 922 on the outside of the cleaning mounting base 92 to form a stable connection and ensure that the cleaning assembly 90 is not easily loosened during use.

[0073] The design of the cleaning assembly 90 ensures that the cleaning fluid effectively reaches the filter 70, guaranteeing the thorough removal of residual substances and impurities from the filter 70 and improving cleaning efficiency. The structure of the cleaning assembly 90 allows operators to easily connect and disconnect the cleaning connector 93, simplifying the cleaning process and saving time and labor costs. The arc-shaped design of the cleaning mounting base 91, in conjunction with the mounting ring 911, ensures the stability of the cleaning assembly 90 during long-term use, reducing the risk of malfunctions caused by component loosening. The structural design of the cleaning assembly 90 also simplifies maintenance, allowing users to easily inspect and replace the cleaning fluid, maintaining the equipment in optimal working condition.

[0074] By adding the cleaning component 90, the automatic connection device for the mother liquor pipeline has significantly improved in terms of cleaning efficiency and ease of operation. The structural design of the cleaning component 90 not only enhances the functionality of the system but also improves the reliability and safety of the equipment, providing users with a better user experience.

[0075] In one embodiment, the liquid receiving tray has a protruding portion on the side near the stand 10, and the stand 10 has a recessed portion on the side near the liquid receiving tray. The protruding portion is embedded in the recessed portion, which serves to position and fix the tray.

[0076] In one embodiment, a two-way valve 100 is installed on one side of the support 10 where the movable component 30 is mounted. The two-way valve 100 is mounted on the support 10 via a valve mounting plate. The two-way valve 100 is connected to the mother liquor pipeline 52 to control the mother liquor pipeline 52.

[0077] The working process of the automatic mother liquor pipeline docking device in this embodiment is as follows:

[0078] Connect the mother liquor pipe 52 to the male connector 51 fixed on the stand 10 to establish a channel for liquid transmission.

[0079] When liquid transfer is required, the motor of the moving component 30 is started, pushing the filter mounting base 40 mounted on the connecting plate 36 to complete the raising and lowering of the filter 70, thereby docking and separating with the male connector 51; when the pipeline is connected, the filter 70 can be used for foaming tests or pumping liquid.

[0080] When it is necessary to pump the mother liquor, the robotic arm picks up the mother liquor bottle 80 from the tray and places it under the needle of the filter 70 to receive the mother liquor; after receiving the liquid, the robotic arm puts the mother liquor bottle 80 back on the tray, ready to proceed to the next process.

[0081] During cleaning, the robotic arm places the filter 70 below the cleaning connector 93, aligns it with the connector, and then rinses it.

[0082] Specifically, when the filter 70 is picked up by the robotic arm and placed into the filter mounting base 40 and the mother liquor bottle 80 is placed in the receiving box 20, the moving component 30 drives the filter mounting base 40 to move until the filter 70 is connected to the mother liquor pipeline assembly 50, and the filling process begins.

[0083] Once the liquid in the mother liquor bottle 80 reaches the set amount, the moving component 30 moves the filter mounting base 40 until the filter 70 separates from the mother liquor pipeline assembly 50.

[0084] The aforementioned automatic mother liquor pipeline docking device ensures a tight connection between its components, including a support 10, a receiving box 20, a moving component 30, a filter mounting base 40, and a mother liquor pipeline assembly 50. The moving component 30 is connected to the filter mounting base 40 and can move flexibly to facilitate docking and liquid transfer between the filter 70 on the filter mounting base 40 and the mother liquor pipeline assembly 50. The filter 70 can effectively filter the liquid during docking. The receiving box 20 is located on one side of the support 10 and is lower than the filter mounting base 40. The receiving box 20 contains a mother liquor bottle 80, etc., to collect the liquid flowing out of the filter 70. Driven by the moving component 30, the filter mounting base 40 can automatically rise and fall, enabling quick connection and disconnection of the mother liquor pipeline. Overall, the device simplifies the pipeline connection and dispensing process, reduces the complexity of manual operation, thereby improving overall operating efficiency and reducing the error rate.

[0085] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this utility model, and these modifications or substitutions should all be covered within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. An automatic docking device for mother liquor pipelines, characterized in that, include: The system includes a stand, a liquid receiving box, a movable component, a filter mounting base, and a mother liquor pipeline assembly. The movable component and the mother liquor pipeline assembly are respectively connected to the stand. The filter mounting base is connected to the movable component and is located below the mother liquor pipeline assembly. The liquid receiving box is connected to one side of the stand and is located below the filter mounting base.

2. The automatic docking device for mother liquor pipeline according to claim 1, characterized in that, The filter mounting base is provided with several filter opening slots.

3. The automatic docking device for mother liquor pipeline according to claim 2, characterized in that, It also includes ball screws, and the filter mounting base is provided with several mounting holes, which are connected to the filter opening groove, and the ball screws are located in the mounting holes.

4. The automatic docking device for mother liquor pipeline according to claim 2, characterized in that, The moving component includes a power source, a power source mounting base, a drive plate, a slide rail, a slider, and a connecting plate. The power source is connected to one side of the stand via the power source mounting base. The power source is connected to the drive plate. One side of the drive plate is connected to the slider. The slider is connected to the slide rail. The connecting plate is connected to the drive plate. The slide rail is connected to the stand. The connecting plate is connected to one side of the filter mounting base.

5. The automatic docking device for mother liquor pipeline according to claim 4, characterized in that, It also includes a positioning component, which includes a sensing sheet and a slotted photoelectric sensor. The slotted photoelectric sensor is mounted on the stand, and the sensing sheet is connected to one end of the drive plate near the slotted photoelectric sensor.

6. The automatic docking device for mother liquor pipeline according to claim 3, characterized in that, The mother liquor pipeline assembly includes several male connectors and several mother liquor pipes. The male connectors are installed on the stand, and the mother liquor pipes are connected to the male connectors.

7. The automatic docking device for mother liquor pipeline according to claim 6, characterized in that, The upper end of the stand extends horizontally outward to form an extension plate. The extension plate has several through holes, which are aligned with the filter opening groove. The male connector is inserted into the through holes.

8. The automatic docking device for mother liquor pipeline according to claim 1, characterized in that, It also includes a protective cover, which is attached to the side of the stand near the movable component.

9. The automatic docking device for mother liquor pipeline according to claim 1, characterized in that, It also includes a cleaning assembly connected to one side of the stand. The cleaning assembly includes a cleaning fixing seat, a cleaning mounting seat, and a cleaning connector. The cleaning fixing seat is connected to one side of the stand, and the cleaning mounting seat is connected to the cleaning fixing seat. The cleaning mounting seat is arranged in a ring shape, with an opening on one side. An inner retaining ring is provided inside the cleaning mounting seat, and the cleaning connector is placed inside the cleaning mounting seat and abuts against the inner retaining ring.

10. An automatic docking device for mother liquor pipelines according to claim 9, characterized in that, The cleaning fixing seat has a mounting ring on the side near the cleaning mounting seat, and the cleaning mounting seat has a mounting groove on the outer side, with the mounting ring being engaged in the mounting groove.

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