A multi-stage filtration device for bovine serum

Abstract

The utility model discloses a bovine serum multi-level filtering device, which relates to the field of serum processing, and comprises a box, a support frame is fixedly installed at the lower part of the box, a drum is rotatably installed at the top of the support frame, a movable component is fixedly installed above the outer side of the box, the movable component is arranged on the outer side of the drum, and a filter component is movably installed inside the drum. The utility model is provided with a movable component located on the outer side of the drum, and when filtering, the movable component is controlled to drive the movement of the drum to drive the movement of the filter component inside, thereby driving the drum and the filter component to reciprocate and keep the bovine serum inside in an active state, thereby reducing the possibility of clogging of the filter component and improving the filtering efficiency. The filter component can be disassembled and taken out upward along the inside of the drum, so that it is convenient to disassemble and clean the filter component after use, and the operation is convenient and the use is more convenient.

Description

Technical Field

[0001] The utility model relates to the field of serum processing, in particular to a bovine serum multi-level filtering device. Background Art

[0002] Serum is a complex mixture formed by removing fibrin from plasma. Serum contains various plasma proteins, peptides, fats, carbohydrates, growth factors, hormones, inorganic substances, etc. These substances are in physiological balance to promote cell growth or inhibit growth activity. Bovine serum is the most widely used natural culture medium in cell culture. It contains rich nutrients necessary for cell growth and is often used for in vitro culture of animal cells. It has extremely important functions.

[0003] The filter screens inside the existing bovine serum multi-level filtration devices are mostly fixed and static, and the pore size of the filter screen is very small. During the filtration process, the filter screen is easily clogged, resulting in reduced filtration efficiency and poor filtration effect. At the same time, the filter screen is difficult to disassemble and clean, and the operation is complicated and inconvenient to use. Utility Model Content

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] A bovine serum multi-level filtering device comprises a box body, a support frame is fixedly installed at the lower part of the box body, a rotating drum is rotatably installed on the top of the support frame, a movable component is fixedly installed on the upper part of the outer side of the box body, the movable component is arranged on the outer side of the rotating drum, and a filtering component is movably installed inside the rotating drum.

[0006] A further improvement of the technical solution of the utility model is that the movable component includes a limiting frame, the limiting frame is fixedly connected to the upper part of the inner part of the box body, a fixing frame is fixedly installed on the left side of the limiting frame, a servo motor is fixedly installed on the lower part of the inner side of the fixing frame, a driving gear located above the limiting frame is fixedly installed on the outside of the servo motor output shaft, an outer gear ring is fixedly installed on the upper part of the outer part of the rotating drum, and the outer gear ring is meshed with the driving gear.

[0007] A further improvement of the technical solution of the utility model is that the filter assembly includes a card rack, two installation frames are fixedly installed on the inner side of the card rack, a first filter plate and a second filter plate are movably installed inside the two installation frames, and a handle is fixedly connected to the top of the card rack.

[0008] A further improvement of the technical solution of the utility model is that a bearing ring is movably installed between the limiting frame and the rotating drum.

[0009] A further improvement of the technical solution of the utility model is that a through hole is provided at the bottom of the rotating drum, a limit rail is fixedly installed on the inner side of the rotating drum, and the card holder is movably connected to the inside of the limit rail.

[0010] A further improvement of the technical solution of the utility model is that: a clamping groove is provided inside the two installation frames, and the first filter plate and the second filter plate are movably clamped in the clamping groove.

[0011] A further improvement of the technical solution of the utility model is that an outer sealing ring located on the inner side of the rotating drum is fixedly installed on the outer side of the installation frame.

[0012] A further improvement of the technical solution of the utility model is that a feed pipe and a discharge pipe are fixedly installed on the top and bottom of the box body respectively.

[0013] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0014] 1. The utility model provides a bovine serum multi-level filtering device, which is provided with a movable component located outside the drum. When filtering, the movable component is controlled to drive the movement of the drum to drive the movement of the internal filtering component, thereby driving the drum and the filtering component to reciprocate to keep the bovine serum inside in an active state, thereby reducing the possibility of clogging of the filtering component and improving the filtering efficiency.

[0015] 2. The utility model provides a bovine serum multi-level filtering device, which is provided with a filtering component that can be disassembled and taken out upward along the inside of the drum, so that the filtering component can be disassembled and cleaned after use, and the operation is convenient and the use is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic structural diagram of a bovine serum multi-level filtration device of the utility model;

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the box body of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the active components of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the filter assembly of the utility model;

[0020] Figure 5 It is a structural schematic diagram of the card placement slot of the present utility model.

[0021] In the figure: 1. box body; 2. support frame; 3. rotating drum; 31. limit rail; 4. movable component; 41. limit frame; 42. bearing ring; 43. fixed frame; 44. servo motor; 45. driving gear; 46. outer gear ring; 5. filter component; 51. card rack; 52. installation frame; 53. card slot; 54. first filter plate; 55. second filter plate; 56. handle; 57. outer sealing ring; 6. feed pipe; 7. discharge pipe. DETAILED DESCRIPTION

[0022] The utility model is further described in detail below:

[0023] like Figures 1 to 5 As shown, the utility model provides a bovine serum multi-level filtering device, including a box body 1, a support frame 2 is fixedly installed at the lower part of the box body 1, a drum 3 is rotatably installed on the top of the support frame 2, a movable component 4 is fixedly installed on the upper part of the outer side of the box body 1, the movable component 4 is arranged on the outer side of the drum 3, and a filtering component 5 is movably installed inside the drum 3.

[0024] By providing a movable component 4 located on the outside of the drum 3, the movable component 4 is controlled to drive the drum 3 to move and drive the internal filter component 5 to move during filtering, thereby driving the drum 3 and the filter component 5 to rotate back and forth so that the bovine serum inside remains in an active state, thereby reducing the possibility of clogging of the filter component 5 and improving the filtering efficiency. At the same time, by providing the filter component 5, it can be disassembled and taken out upward along the inside of the drum 3, so that it is convenient to disassemble and clean the filter component 5 after use, and the operation is convenient and more convenient to use.

[0025] like Figure 3 As shown, the movable component 4 includes a limiting frame 41, the limiting frame 41 is fixedly connected to the upper part of the inside of the box body 1, a fixing frame 43 is fixedly installed on the left side of the limiting frame 41, a servo motor 44 is fixedly installed on the lower part of the inner side of the fixing frame 43, a driving gear 45 located above the limiting frame 41 is fixedly installed on the outside of the output shaft of the servo motor 44, and an outer gear ring 46 is fixedly installed on the upper part of the outside of the rotating drum 3, and the outer gear ring 46 is meshed with the driving gear 45.

[0026] The servo motor 44 installed on the fixed frame 43 is controlled to drive the driving gear 45 to rotate, and the driving gear 45 drives the outer gear ring 46 meshing with it to drive the drum 3 to rotate along the inner side of the limiting frame 41. The servo motor 44 controls the fixed frame 43 to rotate reciprocatingly, thereby driving the drum 3 to rotate intermittently, thereby maintaining the activity of the bovine serum and the filter assembly 5 to reduce the possibility of clogging and improve the filtration efficiency.

[0027] like Figure 4 and Figure 5As shown, the filter assembly 5 includes a card rack 51, and two installation frames 52 are fixedly installed on the inner side of the card rack 51. The first filter plate 54 and the second filter plate 55 are movably installed inside the two installation frames 52, and a handle 56 is fixedly connected to the top of the card rack 51.

[0028] By pulling the handle 56, the card rack 51 is pulled upward along the inner side of the limiting card rail 31, and the first filter plate 54 and the second filter plate 55 are pulled upward along the card slot 53 on the inner side of the mounting frame 52 to disassemble them and clean the impurities filtered by them, thereby improving the convenience of cleaning the first filter plate 54 and the second filter plate 55 and making it more convenient to use.

[0029] like Figure 3 As shown, a bearing ring 42 is movably installed between the limiting frame 41 and the rotating drum 3.

[0030] The bearing ring 42 is located between the limiting frame 41 and the rotating drum 3 to ensure the stable and smooth movement of the rotating drum 3.

[0031] like Figure 2 and Figure 4 As shown, a through hole is provided at the bottom of the rotating drum 3 , a limit rail 31 is fixedly installed on the inner side of the rotating drum 3 , and the card holder 51 is movably connected to the inside of the limit rail 31 .

[0032] The filtered bovine serum flows into the box body 1 through the hole, and the card rack 51 is conveniently installed by the limit rail 31 corresponding to the card rack 51.

[0033] like Figure 5 As shown, the two installation frames 52 are both provided with a clamping groove 53 inside, and the first filter plate 54 and the second filter plate 55 are both movably clamped in the clamping groove 53.

[0034] The first filter plate 54 and the second filter plate 55 are both clamped in the clamping groove 53, so that the first filter plate 54 and the second filter plate 55 can be easily disassembled and cleaned.

[0035] like Figure 5 As shown, an outer sealing ring 57 located on the inner side of the drum 3 is fixedly mounted on the outer side of the mounting frame 52 .

[0036] The outer sealing ring 57 is attached to the inner wall of the drum 3 to ensure the sealing effect of the connection.

[0037] like Figure 1 As shown, a feed pipe 6 and a discharge pipe 7 are fixedly mounted on the top and bottom of the box body 1, respectively.

[0038] The bovine serum is added, filtered and discharged through the feed pipe 6 and the discharge pipe 7.

[0039] The working principle of the bovine serum multi-stage filtration device is described in detail below.

[0040] like Figures 1 to 5 As shown, raw materials are added from the feed pipe 6 into the box body 1 and fall into the drum 3, and the servo motor 44 installed on the control fixing frame 43 drives the driving gear 45 to rotate, and the driving gear 45 drives the outer gear ring 46 meshing therewith to drive the drum 3 to rotate along the inner side of the limit frame 41, and the servo motor 44 controls the fixed frame 43 to rotate reciprocatingly, thereby driving the drum 3 to rotate intermittently and reciprocatingly, so as to move the raw materials inside it, and the raw materials are filtered for the first time by the first filter plate 54 and fall on the second filter plate 55 for the second filtration, and then discharged from the bottom of the drum 3 into the box body 1 and discharged from the valve opened at the discharge pipe 7 to complete the filtration, and after use, the top cover of the box body 1 is opened, and the card rack 51 is pulled upward along the inner side of the limit card rail 31 by pulling the handle 56, and the first filter plate 54 and the second filter plate 55 are pulled upward along the card slot 53 on the inner side of the installation frame 52 to disassemble them, clean the impurities filtered by them, and reinstall them for use.

[0041] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A bovine serum multi-stage filtration device, comprising a housing (1), characterized in that: A support frame (2) is fixedly installed at the lower part of the interior of the box (1), a rotating drum (3) is rotatably installed on the top of the support frame (2), a movable component (4) is fixedly installed at the upper part of the outer side of the box (1), the movable component (4) is arranged on the outer side of the rotating drum (3), and a filtering component (5) is movably installed inside the rotating drum (3); The movable assembly (4) comprises a limiting frame (41), the limiting frame (41) is fixedly connected to the upper part of the interior of the box (1), a fixing frame (43) is fixedly installed on the left side of the limiting frame (41), a servo motor (44) is fixedly installed below the inner side of the fixing frame (43), a driving gear (45) located above the limiting frame (41) is fixedly installed outside the output shaft of the servo motor (44), and an outer gear ring (46) is fixedly installed above the outer part of the rotating drum (3), and the outer gear ring (46) is meshed with the driving gear (45).

2. A bovine serum multi-stage filtration device according to claim 1, characterized in that: The filter assembly (5) comprises a card rack (51), two installation frames (52) are fixedly installed on the inner side of the card rack (51), a first filter plate (54) and a second filter plate (55) are movably installed inside the two installation frames (52), and a handle (56) is fixedly connected to the top of the card rack (51).

3. A bovine serum multi-stage filtration device according to claim 1, characterized in that: A bearing ring (42) is movably installed between the limiting frame (41) and the rotating drum (3).

4. A bovine serum multi-stage filtration device according to claim 2, characterized in that: A through hole is provided at the bottom of the rotating drum (3); a limit rail (31) is fixedly mounted on the inner side of the rotating drum (3); and the card holder (51) is movably connected to the inside of the limit rail (31).

5. A bovine serum multi-stage filtration device according to claim 2, characterized in that: The two installation frames (52) are both provided with a clamping groove (53) inside, and the first filter plate (54) and the second filter plate (55) are both movably clamped in the clamping groove (53).

6. A bovine serum multi-stage filtration device according to claim 2, characterized in that: An outer sealing ring (57) located on the inner side of the rotating drum (3) is fixedly mounted on the outer side of the mounting frame (52).

7. The bovine serum multi-stage filtration device according to claim 1, characterized in that: A feed pipe (6) and a discharge pipe (7) are fixedly mounted on the top and bottom of the box body (1), respectively.

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