High-capacity spilling preventing waste liquid collecting device
A waste liquid collection, large-capacity technology, applied in the direction of internal accessories, etc., can solve the problems of environmental pollution, interference with the aseptic operation process, waste of manpower, material resources and time, etc.
Inactive Publication Date: 2014-10-08
NANTONG TUMOR HOSPITAL
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Problems solved by technology
[0002] When cultivating cells in batches, the amount of waste liquid produced is relatively large, and the capacity of conventional waste liquid tanks is limited. It is necessary to frequently replace the waste liquid collection container, or dump the waste liquid into a special waste liquid storage tank several times, which seriously interferes with the aseptic operation process and wastes Manpower, material resources and time, and when the liquid is poured into the conventional waste liquid tank, it is easy to splash and cause environmental pollution
Method used
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Embodiment Construction
[0015] The present invention will be described in further detail below with reference to the accompanying drawings.
[0016] like Figures 1 to 3 As shown, the present invention provides a large-capacity splash-proof waste liquid collection device, including a collection cylinder 1 and a splash-proof buckle bucket 3 arranged in the collection cylinder 1. The splash-proof buckle bucket 3 is in the shape of a truncated cone, and the splash-proof buckle The bucket 3 includes a conical side surface 31, a small end surface 32 set upward and a large end surface 33 set downward, the small end surface 32 is open, the lower part of the splash-proof buckle bucket 3 is provided with a drainage gap 2, and the lower part of the collecting cylinder 1 is integrally provided. There is a drain port 4, and the drain port 4 is connected to the waste liquid storage bucket.
[0017] The above-mentioned frustum cylindrical shape refers to a cylindrical body with different sizes at both ends surrou...
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The invention provides a high-capacity spilling preventing waste liquid collecting device. The high-capacity spilling preventing waste liquid collecting device comprises a collecting cylinder and a spilling preventing buckling hopper arranged in the collecting cylinder, the spilling preventing buckling hopper is in a frustum barrel shape and comprises a conical side face, a small end face facing upwards and a large end face facing downwards, the small end face is open, a drainage notch is formed in the lower portion of the spilling preventing buckling hopper, a drainage port is formed in the lower portion of the collecting cylinder, and the drainage port is communicated with a waste liquid storage barrel. As the spilling preventing buckling hopper in the frustum barrel shape is arranged in the collecting cylinder, the sputtering direction of liquid can be changed when the liquid is poured, and the probability that the liquid spills out of the collecting cylinder is lowered.
Description
technical field [0001] The invention relates to the field of waste liquid collection devices, in particular to a large-capacity waste liquid collection system dedicated to cell culture and anti-splash. Background technique [0002] When culturing cells in batches, the amount of waste liquid produced is large, and the capacity of the conventional waste liquid tank is limited. The waste liquid collection container needs to be replaced frequently, or the waste liquid is dumped to a special waste liquid storage tank many times, which seriously interferes with the aseptic operation process and wastes it. Manpower, material resources and time, and the liquid is prone to splashing when pouring into the conventional waste tank, causing environmental pollution. [0003] Therefore, there is an urgent need to propose a device that can be used to prevent the collection of sputtering waste liquids in large volumes. SUMMARY OF THE INVENTION [0004] The purpose of the present invention...
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IPC IPC(8): B65D25/02
Inventor 何向锋强福林张一心蔡晶沈康王建红杨俐萍龚军刘继斌
Owner NANTONG TUMOR HOSPITAL