Waste storage box for cell culture

Abstract

The utility model relates to a storage box, in particular to a waste storage box for cell culture. The utility model provides a waste storage box for cell culture. The waste storage box comprises an outer frame, a rotating shaft, a cover, a first handle, a blanking hopper, a leakage net, a solid hopper, a liquid hopper, a hose, a baffle, a waste box and the like, a rotating shaft is fixedly connected to the rear side of the top of the outer frame, a cover is rotatably connected to the front side of the rotating shaft and located at the top of the outer frame, a first handle is fixedly connected to the front side of the cover, a discharging hopper is fixedly connected to the inner side of the top of the outer frame, a solid hopper and a liquid hopper are fixedly connected to the lower portion of the discharging hopper, and the liquid hopper is located under the discharging hopper. By means of the sealing ring and the waste box, the device is sealed, the sealing performance of the device is enhanced, and the situation that harm is brought to cleaning workers is avoided.

Description

Technical Field

[0001] The utility model relates to a storage box, in particular to a waste storage box for cell culture. Background Art

[0002] Cell culture is a key technology in biological and medical research, which involves simulating the in vivo environment in vitro and providing cells with suitable conditions such as sterility, temperature, humidity, oxygen and carbon dioxide, so that they can survive, grow, reproduce and maintain their main structures and functions. Cell culture technology is widely used in many fields, including biological research, medical research, drug development and production, biological product manufacturing, and development of disease models.

[0003] During the cell culture process, some waste will be generated, and then the cell culture waste will be manually placed in a storage box. Cells will produce bacteria during the fermentation process. Usually the waste storage box is not well sealed, which may cause harm to the cleaning staff. In general, the waste in the storage box is a mixture of dry and wet, which makes it very inconvenient for the staff during the cleaning process and affects the cleaning efficiency.

[0004] Therefore, it is necessary to design a cell culture waste storage box. Utility Model Content

[0005] In order to overcome the shortcomings of a waste storage box having poor sealing performance and a mixture of dry and wet waste in the storage box affecting the efficiency of manual cleaning, the utility model provides a waste storage box for cell culture.

[0006] The technical implementation scheme of the utility model is as follows: a waste storage box for cell culture, comprising an outer frame, a rotating shaft, a cover, a first handle, a lower hopper, a filter, a solid hopper, a liquid hopper, a hose, a baffle, a waste box, a second handle and a partition, the top of the outer frame is fixedly connected to the rotating shaft, the rotating shaft is rotatably connected to the cover, and the cover is located at the top of the outer frame, the cover is fixedly connected to the first handle, the inner side of the top of the outer frame is fixedly connected to the lower hopper, the lower part of the lower hopper is fixedly connected to the solid hopper and the liquid hopper, and the liquid The hopper is located directly below the lower hopper, the solid hopper is located behind the liquid hopper, a filter is installed between the solid hopper and the liquid hopper, and the filter is placed obliquely at the lower position of the lower hopper, the lower part of the liquid hopper is connected and communicated with a hose, a waste box is placed at the bottom of the outer frame, a baffle is fixedly connected to the lower part of the outer frame, the baffle is located at the top of the waste box, and the hose and the bottom of the solid hopper are both connected to the waste box through the baffle, a second handle is fixedly connected to the waste box, and a partition is placed in the middle of the waste box.

[0007] Optionally, a sealing ring is also included, and a sealing ring is provided between the upper part of the outer frame and the cover.

[0008] Optionally, a sliding plate is also included, and the right side of the outer frame is slidably connected to the sliding plate.

[0009] Optionally, universal wheels and a pull rod are also included, four universal wheels are installed at the bottom of the outer frame, and a pull rod is fixedly connected to the front side of the outer frame.

[0010] Optionally, a filter element is also included, and the filter element is installed on the hose.

[0011] Optionally, the waste bin is made of acid and alkali resistant glass fiber reinforced plastic.

[0012] The beneficial effects are as follows: 1. The utility model seals the device through a sealing ring and a waste box, thereby enhancing the sealing performance of the device and avoiding harm to cleaning staff.

[0013] 2. The utility model separates the solid and liquid waste generated by cell culture through a solid hopper and a liquid hopper, making it more convenient for workers to clean up and improving work efficiency.

[0014] 3. The utility model uses universal wheels and a pull rod, so that workers can move the device, making it more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0016] Figure 2 It is a partial cross-sectional view of the utility model.

[0017] Figure 3 The utility model is a three-dimensional cross-sectional structural schematic diagram of the cover, the lower hopper and the filter.

[0018] Figure 4 It is a three-dimensional cross-sectional structural schematic diagram of the filter element, baffle and waste box of the utility model.

[0019] Figure 5 It is a three-dimensional cross-sectional structural schematic diagram of the rotating shaft, cover and sealing ring of the utility model.

[0020] Explanation of the reference numerals: 1-outer frame, 2-rotating shaft, 3-cover, 4-first handle, 5-lower hopper, 6-screen, 7-solid hopper, 8-liquid hopper, 9-hose, 10-filter element, 11-baffle, 12-waste box, 13-second handle, 14-partition, 15-sealing ring, 16-sliding plate, 17-universal wheel, 18-pull rod. DETAILED DESCRIPTION

[0021] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0022] Embodiment: A cell culture waste storage box, such as Figure 3 As shown, it includes an outer frame 1, a rotating shaft 2, a cover 3, a first handle 4, a lower hopper 5, a filter screen 6, a solid hopper 7, a liquid hopper 8, a hose 9, a baffle 11, a waste box 12, a second handle 13 and a partition 14. The rotating shaft 2 is welded to the rear side of the top of the outer frame 1, the front side of the rotating shaft 2 is rotatably connected to the cover 3, and the cover 3 is located at the top position of the outer frame 1, the front side of the cover 3 is welded to the first handle 4, the inner side of the top of the outer frame 1 is connected to the lower hopper 5 by bolts, the lower part of the lower hopper 5 is fixedly connected to the solid hopper 7 and the liquid hopper 8, and the liquid hopper 8 is located directly below the lower hopper 5, and the solid hopper 7 is located at the liquid hopper 8. At the rear side, a filter screen 6 is installed between the solid hopper 7 and the liquid hopper 8, and the filter screen 6 is placed obliquely at the lower position of the lower hopper 5, the lower part of the liquid hopper 8 is connected and communicated with a hose 9, a waste box 12 is placed at the bottom of the outer frame 1, and a baffle 11 is connected to the lower part of the outer frame 1 by bolts, the baffle 11 is located at the top of the waste box 12, and the hose 9 and the bottom of the solid hopper 7 are connected to the waste box 12 through the baffle 11, a second handle 13 is welded on the upper part of the waste box 12, and a partition 14 is placed horizontally in the middle of the waste box 12, and the waste box 12 is made of glass fiber reinforced plastic that is resistant to acid and alkali corrosion.

[0023] like Figure 1 and Figure 5 As shown, a sealing ring 15 is also included. A sealing ring 15 is arranged between the upper part of the outer frame 1 and the cover 3.

[0024] like Figure 3 and Figure 4 As shown, a filter element 10 is also included, and the filter element 10 is detachably mounted on the hose 9.

[0025] When using the device, the staff needs to pull the first handle 4 first to drive the cover 3 to rotate around the rotating shaft 2 to completely open the upper part of the outer frame 1, and then the staff pours the waste of cell culture into the lower hopper 5. When the waste is completely poured into the lower hopper 5, the handle can be pulled to rotate the cover 3 in the opposite direction to reset it. A sealing ring 15 is provided between the upper part of the outer frame 1 and the cover 3 to isolate the internal air from flowing out. The waste is sieved through the mesh 6 at the bottom of the lower hopper 5. After the waste is sieved, the solid waste is sieved out from the upper part of the mesh 6. The inclined sieve 6 slides into the solid hopper 7, and then falls through the solid hopper 7 to the right position in the waste bin 12, and is screened through the sieve 6. The liquid waste flows into the liquid hopper 8 through the sieve 6, and then the liquid waste passes through the hose 9. The liquid waste is screened for the second time through the filter element 10, and the solid waste screened for the second time is accumulated on the surface of the filter element 10 through the filter element 10. When the filter element 10 affects the water output during use, the staff needs to manually replace it, and then the filtered liquid waste flows into the left position in the waste bin 12 through the hose 9.

[0026] like Figure 1 As shown, a sliding plate 16 is also included, and the sliding plate 16 is slidably connected to the right side of the outer frame 1.

[0027] like Figure 1 As shown, it also includes universal wheels 17 and pull rods 18. Four universal wheels 17 are installed at the bottom of the outer frame 1, and the pull rods 18 are installed on the front side of the outer frame 1 by means of bolts.

[0028] When it is necessary to clean the waste in the waste box 12, the staff pulls the sliding plate 16 to slide backward, opens the right side of the shell, and then pulls the hose 9 from the waste box 12, and then pulls the second handle 13 on the upper part of the waste box 12 to pull the entire waste box 12 out of the exit. After cleaning the waste box 12, put the waste box 12 back into the outer frame 1, and then the staff pulls the sliding plate 16 to slide forward to reset it. When it is necessary to move the device, pull the pull rod 18 at the front of the outer frame 1, and the universal wheel 17 at the bottom of the outer frame 1 starts to move. When it moves to the destination, the staff stops pulling the pull rod 18.

[0029] Although the present disclosure has been described with respect to only a limited number of embodiments, those skilled in the art having benefit of this disclosure will appreciate that various other embodiments may be designed without departing from the scope of the present invention. Therefore, the scope of the present invention should be limited only by the appended claims.

Claims

1. A cell culture waste storage box, characterized in that it includes The invention comprises an outer frame (1), a rotating shaft (2), a cover (3), a first handle (4), a lower hopper (5), a filter (6), a solid hopper (7), a liquid hopper (8), a hose (9), a baffle (11), a waste box (12), a second handle (13) and a partition (14). The top of the outer frame (1) is fixedly connected with a rotating shaft (2). The rotating shaft (2) is rotatably connected with a cover (3), and the cover (3) is located at the top of the outer frame (1). The cover (3) is fixedly connected with the first handle (4). The inner side of the top of the outer frame (1) is fixedly connected with a lower hopper (5). The lower part of the lower hopper (5) is fixedly connected with a solid hopper (7) and a liquid hopper (8), and the liquid hopper (8) is located directly below the lower hopper (5). The solid hopper (7) is located at the rear side of the liquid hopper (8), a filter screen (6) is installed between the solid hopper (7) and the liquid hopper (8), the filter screen (6) is placed at an inclined position at the lower part of the lower hopper (5), the lower part of the liquid hopper (8) is connected and communicated with a hose (9), a waste box (12) is placed at the bottom of the outer frame (1), a baffle (11) is fixedly connected to the lower part of the outer frame (1), the baffle (11) is located at the top of the waste box (12), and the hose (9) and the bottom of the solid hopper (7) are both connected to the baffle (11) and communicated with the waste box (12), a second handle (13) is fixedly connected to the waste box (12), and a partition (14) is placed in the middle of the waste box (12).

2. A cell culture waste storage box as claimed in claim 1, characterized in that: It also includes a sealing ring (15), and a sealing ring (15) is provided between the upper part of the outer frame (1) and the cover (3).

3. A cell culture waste storage box as claimed in claim 2, characterized in that: It also includes a sliding plate (16), and the right side of the outer frame (1) is slidably connected to the sliding plate (16).

4. A cell culture waste storage box as claimed in claim 3, characterized in that: It also includes universal wheels (17) and a pull rod (18). Four universal wheels (17) are installed at the bottom of the outer frame (1), and the pull rod (18) is fixedly connected to the front side of the outer frame (1).

5. A cell culture waste storage box as claimed in claim 4, characterized in that: It also includes a filter element (10), and the filter element (10) is installed on the hose (9).

6. A cell culture waste storage box as claimed in claim 5, characterized in that: The waste box (12) is made of glass fiber reinforced plastics that are resistant to acid and alkali corrosion.

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