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Medical waste liquid filter device

A technology of filtering device and waste liquid, applied in the field of medical devices, can solve the problem of not being able to find the blockage of filter discs in time.

Active Publication Date: 2019-01-04
遵义市播州区人民医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention intends to provide a medical waste liquid filtering device to solve the problem that the filter sheet cannot be found to be blocked in time when the waste liquid is filtered in the prior art

Method used

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  • Medical waste liquid filter device

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Embodiment Construction

[0018] Further detailed explanation through specific implementation mode below:

[0019] The reference signs in the drawings of the description include: filter box 1, box cover 2, liquid inlet pipe 3, liquid discharge pipe 4, first bump 5, first limit groove 6, spring 7, second bump 8, The second limiting groove 9 , the resisting block 10 , the filter plate 11 , the through hole 12 , the arc-shaped protrusion 13 , the locking groove 14 , and the sleeve 15 .

[0020] The embodiment is basically as attached figure 1 And attached figure 2 Shown:

[0021] A medical waste liquid filtering device, comprising a transparent rectangular filter box 1, a box cover 2 is provided on the filter box 1, a liquid inlet pipe 3 is connected to the bottom of the filter box 1, and a liquid discharge pipe is connected to the box cover 2 4. A first protrusion 5 is provided on the side wall of the filter box 1, and a first limiting groove 6 is arranged inside the first protrusion 5, and the first...

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Abstract

The invention discloses a medical waste liquid filter device in the field of medical equipment. The medical waste liquid filter device is characterized in that a first limit groove is communicated with a filter box, a first elastic part is arranged in the first limit groove, the other lateral wall of the filter box is provided with a second protruding block, a second limit groove is arranged in the second protruding block, a second limit groove is arranged in the second protruding block, the second limit groove is communicated with the filter box, and a second elastic part is arranged in the second limit groove; abutting blocks are connected to the first elastic part and the second elastic part, a filter piece is arranged in the filter box and provided with a plurality of through holes, the lateral wall of the filter piece is provided with elastic protrusions which contacts with and is slidably connected with the inner wall of the filter box; the lateral walls of the two abutting blocks are provided with clamp grooves matched with the protrusions, and the filter piece is located between the two abutting blocks when the first elastic part and the second elastic part are compressed.By the medical waste liquid filter device, filter piece blocking can be discovered timely, and the filter piece can be replaced timely.

Description

technical field [0001] The invention belongs to the field of medical equipment, and in particular relates to a medical waste liquid filtering device. Background technique [0002] In the hospital, waste liquids such as sputum, blood and urine from patients are uniformly stored in plastic barrels, and there are waste liquid inlets and waste liquid discharge ports on the plastic barrels. When the waste liquid in the plastic barrels collects After it is full, the waste liquid needs to be treated; when processing, first connect the drain pipe to the waste liquid discharge port on the plastic barrel, and the drain pipe is provided with a filter device, which is connected with the suction device (used for suction operation). Hemorrhage, exudate and pus, etc.); then activate the suction device, which generates suction, and then sucks the waste liquid in the plastic bucket into the drain pipe, passes through the filter device and enters the suction device. [0003] The filter devic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D29/03B01D35/30
CPCB01D29/03B01D35/30
Inventor 杨芳
Owner 遵义市播州区人民医院
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