Cleaning equipment for plasma protein production

Abstract

The utility model discloses cleaning equipment for plasma protein production, which comprises a supporting seat and a box body embedded in the top of the supporting seat, the top of the box body is connected with a box cover, one end of the top of the supporting seat is fixedly connected with a stand column, and the top of the stand column is provided with a cleaning and sterilizing mechanism for cleaning the inside of the box body. An L-shaped vertical plate is fixedly installed at the end, away from the stand column, of the top of the supporting base, and a blow-drying sterilization mechanism capable of being adjusted in a lifting mode is arranged on the side, located on the box body, of the L-shaped vertical plate. The cleaning effect is guaranteed, sterilization and disinfection of the box body and internal parts are achieved through the arrangement of the ultraviolet sterilization lamp, the risk of cross contamination is reduced, a large amount of air can blow the interior of the box body through the obliquely-arranged air blowing openings, blow-drying of the cleaned box body is achieved, and the production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of plasma protein production technology, specifically a cleaning device for plasma protein production. Background Technology

[0002] The main function of plasma is to carry blood cells and transport substances necessary for maintaining human life activities and waste products generated within the body. Plasma is equivalent to the intercellular matrix of connective tissue. Plasma is an important component of blood, and plasma proteins are the most abundant solid components of plasma. Plasma proteins are diverse in type and function; they can be classified into different types using different separation methods.

[0003] Traditional equipment for producing filtered plasma proteins is often difficult to clean. According to a cleaning device for plasma protein production disclosed in patent number CN211100361 U, the cleaning components are set on the box body, a groove is opened on the outside of the box body, a mesh plate is installed in the groove, and a waterproof and breathable membrane is set on the inner wall of the box at the position of the groove to allow the outside air to blow into the interior to dry it quickly. This makes the overall structure more complicated and the manufacturing cost of the box body higher. Therefore, we propose a cleaning device for plasma protein production. Utility Model Content

[0004] The purpose of this invention is to provide a cleaning device for plasma protein production, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a cleaning device for plasma protein production, comprising a support base and a box embedded in the top of the support base, the top of the box being connected to a box cover, a column being fixedly connected to one end of the top of the support base, and a cleaning and sterilization mechanism for cleaning the inside of the box being provided on the top of the column, an L-shaped plate being fixedly installed at the end of the top of the support base away from the column, and an adjustable drying and sterilization mechanism being provided on one side of the L-shaped plate located in the box.

[0006] Preferably, a mounting rod is fixedly connected to the bottom center of the box cover, and a first filter membrane and a second filter membrane are fixedly connected to the outside of the mounting rod respectively. The second filter membrane is located directly below the first filter membrane, and the surface pore size of the second filter membrane is smaller than the surface pore size of the first filter membrane.

[0007] Preferably, the cleaning and sterilization mechanism includes a connecting plate, a fixed rod, an electric telescopic rod, a lifting plate, a water pump, a water pipe, and a spray nozzle.

[0008] The top of the column is integrally provided with a support plate, and the top of the support plate is rotatably connected to a connecting plate via a bearing. A fixing rod is integrally connected to the outer side of the connecting plate. An electric telescopic rod is fixedly installed at the top of the fixing rod away from the connecting plate. The piston rod end of the electric telescopic rod passes through the fixing rod and is fixedly connected to a lifting plate. A water pump is fixedly installed on the top of the lifting plate. The water inlet of the water pump is connected to an external water supply. A water pipe is fixedly connected to the water outlet of the water pump. The water pipe is wound into a ring and fixedly installed on the top of the lifting plate. Spray nozzles are installed at equal intervals on the outer side of the water pipe, and the spray nozzles are inclined. A first ultraviolet germicidal lamp is installed at equal intervals on the bottom of the lifting plate.

[0009] Preferably, a fastening bolt is provided at the top end of the connecting plate away from the fixing rod, and a fixing hole is provided at the top of the column below the fastening bolt, with the end of the fastening bolt at the top of the connecting plate threaded into the fixing hole.

[0010] Preferably, the drying and sterilization mechanism includes a linear module, a support plate, a second ultraviolet germicidal lamp, a fan, a U-shaped ventilation pipe, and air outlets. The linear module is installed inside the L-shaped upright plate, and the lifting platform end of the linear module is fixedly connected to the support plate. The second ultraviolet germicidal lamp is installed at equal intervals along the vertical direction on one side of the box, and the second ultraviolet germicidal lamp is facing the box. The fan is fixedly installed on the top of the box cover. The air inlet of the fan is connected to the outside. The air outlet of the fan is fixedly connected to the U-shaped ventilation pipe, and the two ends of the U-shaped ventilation pipe are respectively installed on both sides of the support plate. Air outlets are arranged at equal intervals on the outer side of the U-shaped ventilation pipe, and the ends of the air outlets are inclined downwards.

[0011] Preferably, the top of the support base has a limiting groove, the bottom of the box body is fitted into the limiting groove, and the bottom of the support base has four supporting legs equidistantly arranged, with supporting feet at the bottom of the supporting legs.

[0012] Preferably, the bottom of the support base has a connecting port, the bottom center of the box body has a discharge port, and a control valve is installed on the outside of the discharge port. The end of the discharge port at the bottom of the box body passes through the connecting port.

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

[0014] 1. This utility model can perform high-pressure rinsing of the inside of the box by setting up a cleaning and sterilization mechanism. The electric telescopic rod can control the height position of the lifting plate to perform all-round high-pressure rinsing of the inside of the box. The first ultraviolet germicidal lamp can irradiate and sterilize the inside of the support base, reducing the risk of cross-contamination.

[0015] 2. This utility model can control the lifting and lowering of the support plate through the linear module, thereby adjusting the height position of the box cover and moving the first and second filter membranes inside the box to the outside of the box, which facilitates high-quality cleaning of the first and second filter membranes.

[0016] 3. This utility model can sterilize and disinfect the first and second filter membranes through the second ultraviolet germicidal lamp. The combination of the fan and the air outlet can blow air onto the first and second filter membranes. The inclined air outlet can blow a large amount of air into the inside of the chamber, thereby drying the cleaned chamber, shortening the cleaning cycle and improving the production efficiency of plasma protein.

[0017] 4. The box body of this utility model is embedded in the support base, so that the box body can be detached and mounted on the support base, which facilitates the cleaning of multiple boxes. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a structural schematic diagram of the cleaning process of this utility model;

[0020] Figure 3 This is a schematic diagram of the main view structure of this utility model;

[0021] Figure 4 This is a structural diagram of the cleaning process of this utility model.

[0022] In the diagram: 1. Support base; 2. Box body; 3. Box cover; 4. Column; 5. Cleaning and sterilization mechanism; 6. L-shaped upright plate; 7. Drying and sterilization mechanism; 8. Connecting plate; 9. Fixing rod; 10. Electric telescopic rod; 11. Lifting plate; 12. Water pump; 13. Water pipe; 14. Spray nozzle; 15. First ultraviolet germicidal lamp; 16. Linear module; 17. Support plate; 18. Second ultraviolet germicidal lamp; 19. Fan; 20. U-shaped ventilation pipe; 21. Air outlet; 22. First filter membrane; 23. Support leg; 24. Second filter membrane. Detailed Implementation

[0023] 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.

[0024] Please see Figure 1-4This utility model provides a technical solution: a cleaning device for plasma protein production, including a support base 1 and a box 2 embedded in the top of the support base 1. The top of the box 2 is connected to a box cover 3. One end of the top of the support base 1 is fixedly connected to a column 4, and the top of the column 4 is provided with a cleaning and sterilization mechanism 5 for cleaning the inside of the box 2. An L-shaped upright plate 6 is fixedly installed at the end of the top of the support base 1 away from the column 4, and an adjustable drying and sterilization mechanism 7 is provided on one side of the L-shaped upright plate 6 located in the box 2.

[0025] It should be noted that, in use, this utility model has an inlet at the top of the box 2. Blood is injected through the inlet and undergoes two-stage filtration through the first filter membrane 22 and the second filter membrane 24. After filtration, the blood is collected through the outlet at the bottom of the box 2. For cleaning, the support plate 17 is raised by the linear module 16. The support plate 17 has an L-shaped structure. The raising of the support plate 17 raises the box cover 3, causing the first filter membrane 22 and the second filter membrane 24 inside the box 2 to rise and move out of the box 2. The first filter membrane 22 and the second filter membrane 24 are located on the outside, which facilitates thorough cleaning of the components. Then, the fastening bolts on the connecting plate 8 are loosened, and the fixing rod 9 is rotated 180 degrees. At this time, the lifting plate 11 is located above the box 2. When the electric telescopic rod 10 is activated, the lifting plate 11 is driven to extend into the box 2. The water pump 12 is activated to flush the cleaning liquid against the inner walls of the box 2. Wastewater is discharged through the outlet at the bottom of the box 2. After cleaning, the first ultraviolet germicidal lamp 15 and the second ultraviolet germicidal lamp 18 are activated. The first ultraviolet germicidal lamp 15 irradiates the inside of the box 2 to sterilize it, and the second ultraviolet germicidal lamp 18 irradiates the first filter membrane 22 and the second filter membrane 24 to sterilize them. At the same time, the fan 19 is activated, blowing air through multiple air nozzles 21 toward the first filter membrane 22 and the second filter membrane 24. The multiple air nozzles 21 blow air diagonally downwards, causing the air to blow into the inside of the box 2. Some of the air is blown out through the outlet at the bottom of the box 2, so that the inside of the box 2 is quickly dried.

[0026] A mounting rod is fixedly connected to the bottom center of the cover 3, and a first filter membrane 22 and a second filter membrane 24 are fixedly connected to the outside of the mounting rod respectively. The second filter membrane 24 is located directly below the first filter membrane 22, and the pore size of the second filter membrane 24 is smaller than that of the first filter membrane 22.

[0027] It should be noted that the arrangement of the first filter membrane 22 and the second filter membrane 24 enables multi-stage filtration.

[0028] The cleaning and sterilization mechanism 5 includes a connecting plate 8, a fixing rod 9, an electric telescopic rod 10, a lifting plate 11, a water pump 12, a water pipe 13, and a spray nozzle 14. A support plate is integrally provided on the top of the column 4, and the top of the support plate is rotatably connected to the connecting plate 8 via a bearing. A fixing rod 9 is integrally connected to the outside of the connecting plate 8. An electric telescopic rod 10 is fixedly installed at the top of the fixing rod 9 away from the connecting plate 8, and the piston rod end of the electric telescopic rod 10 passes through the fixing rod 9 and is fixedly connected to the lifting plate 11. A water pump 12 is fixedly installed on the top of the lifting plate 11. The water inlet of the water pump 12 is connected to an external water supply. A water pipe 13 is fixedly connected to the water outlet of the water pump 12, and the water pipe 13 is wound into a ring and fixedly installed on the top of the lifting plate 11. Spray nozzles 14 are installed at equal intervals on the outside of the water pipe 13, and the spray nozzles 14 are inclined. A first ultraviolet germicidal lamp 15 is installed at equal intervals on the bottom of the lifting plate 11.

[0029] It should be noted that the cleaning and sterilization mechanism 5 enables all-round cleaning of the inside of the box 2. Loosen the fastening bolts on the connecting plate 8 and rotate the fixing rod 9 180 degrees. At this time, the lifting plate 11 is located above the box 2. Control the electric telescopic rod 10 to work, drive the lifting plate 11 to extend into the inside of the box 2, and control the water pump 12 to work, so that the cleaning liquid is flushed towards the inner walls of the box 2. The sewage is discharged through the discharge port at the bottom of the box 2. The first ultraviolet germicidal lamp 15 can irradiate the inside of the box 2 to achieve sterilization and disinfection of the inside of the box 2 and avoid the risk of cross-contamination.

[0030] A fastening bolt is provided at the top of the connecting plate 8 away from the fixing rod 9. A fixing hole is provided at the top of the column 4 below the fastening bolt. The end of the fastening bolt at the top of the connecting plate 8 is threaded into the fixing hole.

[0031] It should be noted that the connecting plate 8 is rotatably mounted on the top of the column 4, which can control the rotation of the cleaning and sterilization mechanism 5 and adjust the position of the cleaning and sterilization mechanism 5.

[0032] The drying and sterilization mechanism 7 includes a linear module 16, a support plate 17, a second ultraviolet germicidal lamp 18, a fan 19, a U-shaped ventilation pipe 20, and air outlets 21. The linear module 16 is installed inside the L-shaped vertical plate 6, and the lifting platform end of the linear module 16 is fixedly connected to the support plate 17. The second ultraviolet germicidal lamp 18 is installed at equal intervals along the vertical direction on one side of the support plate 17, and the second ultraviolet germicidal lamp 18 faces the box body 2. The fan 19 is fixedly installed on the top of the box cover 3. The air inlet end of the fan 19 is connected to the outside. The air outlet end of the fan 19 is fixedly connected to the U-shaped ventilation pipe 20, and the two ends of the U-shaped ventilation pipe 20 are respectively installed on both sides of the support plate 17. Air outlets 21 are equidistantly arranged on the outer side of the U-shaped ventilation pipe 20, and the ends of the air outlets 21 are inclined downward.

[0033] It should be noted that during cleaning, the support plate 17 is raised by the linear module 16. The support plate 17 has an L-shaped structure. The raising of the support plate 17 causes the cover 3 to rise, which raises the first filter membrane 22 and the second filter membrane 24 inside the box 2 and moves them to the outside of the box 2. The first filter membrane 22 and the second filter membrane 24 are located on the outside, which makes it convenient for personnel to thoroughly clean the parts. After cleaning, the first ultraviolet germicidal lamp 15 and the second ultraviolet germicidal lamp 18 are activated. The first ultraviolet germicidal lamp 15 irradiates the inside of the box 2 to sterilize it, and the second ultraviolet germicidal lamp 18 irradiates the first filter membrane 22 and the second filter membrane 24 to sterilize them. At the same time, the fan 19 is activated, blowing air towards the first filter membrane 22 and the second filter membrane 24 through multiple air outlets 21. The multiple air outlets 21 blow air diagonally downwards, so that the air blows into the inside of the box 2. Some of the air is blown out through the discharge port at the bottom of the box 2, so that the inside of the box 2 is quickly dried.

[0034] The top of the support base 1 is provided with a limiting groove, and the bottom of the box 2 is connected to the limiting groove. Four support legs 23 are equidistantly arranged at the bottom of the support base 1, and the bottom of the support legs 23 is provided with support feet.

[0035] It should be noted that the coordinated arrangement of the support leg 23 and its bottom support foot enables stable support for the device. The housing 2 is detachably mounted on top of the support base 1, facilitating the cleaning of other plasma protein production filter boxes.

[0036] The bottom of the support base 1 has a connecting port, and the bottom center of the box 2 has a discharge port, and a control valve is installed on the outside of the discharge port. The end of the discharge port at the bottom of the box 2 passes through the connecting port.

[0037] It should be noted that the outlet is designed to facilitate the outflow of liquid from inside the tank 2.

[0038] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0039] Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first," "second," "third," or "fourth" may explicitly or implicitly include at least one of those features.

[0040] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0041] 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 cleaning device for plasma protein production, characterized in that, Includes a support base (1) and a box (2) embedded in the top of the support base (1). The top of the box (2) is connected to a box cover (3). One end of the top of the support base (1) is fixedly connected to a column (4). The top of the column (4) is provided with a cleaning and sterilization mechanism (5) for cleaning the inside of the box (2). An L-shaped plate (6) is fixedly installed on the top of the support base (1) away from the column (4). The L-shaped plate (6) is located on one side of the box (2) and is provided with an adjustable drying and sterilization mechanism (7). The cleaning and sterilization mechanism (5) includes a connecting plate (8), a fixing rod (9), an electric telescopic rod (10), a lifting plate (11), a water pump (12), a water pipe (13), and a spray nozzle (14). The top of the column (4) is integrally provided with a support plate, and the top of the support plate is rotatably connected to the connecting plate (8) through a bearing. The outer side of the connecting plate (8) is integrally connected with the fixing rod (9). The electric telescopic rod (10) is fixedly installed at the top of the fixing rod (9) away from the connecting plate (8), and the piston rod end of the electric telescopic rod (10) passes through... A lifting plate (11) is fixedly connected to a fixed rod (9). A water pump (12) is fixedly installed on the top of the lifting plate (11). The water inlet of the water pump (12) is connected to an external water supply. A water pipe (13) is fixedly connected to the water outlet of the water pump (12). The water pipe (13) is wound into a ring and fixedly installed on the top of the lifting plate (11). Spray nozzles (14) are installed at equal intervals on the outside of the water pipe (13). The spray nozzles (14) are inclined. A first ultraviolet germicidal lamp (15) is installed at equal intervals on the bottom of the lifting plate (11). The drying and sterilization mechanism (7) includes a linear module (16), a support plate (17), a second ultraviolet germicidal lamp (18), a fan (19), a U-shaped ventilation pipe (20), and an air outlet (21). The linear module (16) is installed inside the L-shaped upright plate (6), and the support plate (17) is fixedly connected to the end of the lifting platform of the linear module (16). The second ultraviolet germicidal lamps (18) are installed at equal intervals along the vertical direction on one side of the box body (2). The second ultraviolet germicidal lamp (18) is positioned facing the box body (2). A fan (19) is fixedly installed on the top of the box cover (3). The air inlet of the fan (19) is connected to the outside. A U-shaped ventilation pipe (20) is fixedly connected to the air outlet of the fan (19). The two ends of the U-shaped ventilation pipe (20) are respectively installed on both sides of the support plate (17). Air outlets (21) are equidistantly arranged on the outside of the U-shaped ventilation pipe (20), and the ends of the air outlets (21) are inclined downwards.

2. The cleaning equipment for plasma protein production according to claim 1, characterized in that: A mounting rod is fixedly connected to the bottom center of the box cover (3), and a first filter membrane (22) and a second filter membrane (24) are fixedly connected to the outside of the mounting rod respectively. The second filter membrane (24) is located directly below the first filter membrane (22), and the surface pore size of the second filter membrane (24) is smaller than the surface pore size of the first filter membrane (22).

3. The cleaning equipment for plasma protein production according to claim 2, characterized in that: The top of the connecting plate (8) is provided with a fastening bolt at the end away from the fixing rod (9), and the top of the column (4) is provided with a fixing hole below the fastening bolt. The end of the fastening bolt on the top of the connecting plate (8) is threaded into the fixing hole.

4. The cleaning equipment for plasma protein production according to claim 1, characterized in that: The top of the support base (1) is provided with a limiting groove, and the bottom of the box (2) is connected to the limiting groove. The bottom of the support base (1) is provided with four supporting legs (23) at equal intervals, and the bottom of the supporting legs (23) is provided with supporting feet.

5. The cleaning equipment for plasma protein production according to claim 1, characterized in that: The bottom of the support base (1) has a communication port, and the bottom center of the box (2) has a discharge port, and a control valve is installed on the outside of the discharge port. The end of the discharge port at the bottom of the box (2) passes through the communication port.

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