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Urethral surgical washing liquid and specimen collection apparatus

A technique for collecting surgical flushing fluid and specimens, which is applied in the field of urethral surgical flushing fluid and specimen collection devices, and can solve the problems of falling, rushing, and leaking, and achieves the effect of preventing overflow to the ground and efficiently separating

Pending Publication Date: 2018-01-26
李磊 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The prior art has the following disadvantages: 1. The plastic bag is pasted on the surgical towel with adhesive plaster, which is easily washed by the flushing liquid, causing it to fall, and the mouth of the plastic bag is small and easily deformed, so that the flushing liquid cannot accurately enter the plastic bag 2. The specimen enters the collection bucket with the alluvial fluid, and then is filtered and collected from the bucket, which reduces the efficiency of specimen collection

Method used

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  • Urethral surgical washing liquid and specimen collection apparatus
  • Urethral surgical washing liquid and specimen collection apparatus
  • Urethral surgical washing liquid and specimen collection apparatus

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Embodiment Construction

[0015] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0016] Such as Figure 1 to Figure 3 As shown, in a specific embodiment, the urethral surgery flushing fluid and specimen collection device provided by the present invention includes a conical funnel 1 , a filter 2 , a liquid storage barrel 3 and a fixing bracket 4 .

[0017] The cross section of the conical funnel 1 is square, its upper part is open to form a liquid inlet, and its lower part is provided with a liquid outlet. The filter screen 2 is arranged in the inner cavity of the conical funnel 1 along the horizontal direction, and several filter holes with a diameter of 1-1.5 mm are uniformly perforated on the filter screen 2 . The filter screen 2 is used to filter and separate the samples carried in the alluvial fluid.

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Abstract

The invention provides a urethral surgical washing liquid and specimen collection apparatus. The urethral surgical washing liquid and specimen collection apparatus is characterized by comprising a conical funnel, a filter screen and a liquid storage barrel; the upper part of the conical funnel opens wide to form a liquid inlet, and a liquid outlet is arranged in the lower portion of the conical funnel; the filter screen is arranged in the inner cavity of the conical funnel along the horizontal direction, and a plurality of filter holes are evenly and penetratingly arranged in the filter screen; the liquid storage barrel is arranged under the conical funnel. By the arrangement, efficient separation of washing liquid and specimens can be achieved, and the washing fluid is prevented from spilling over to the floor.

Description

technical field [0001] The field of the invention relates to medical devices, in particular to a urethra operation flushing liquid and a specimen collection device. Background technique [0002] Transurethral surgery is currently a routine operation in urology. During transurethral surgery, a large amount of flushing fluid and specimens need to be collected properly. The flushing fluid is easy to overflow and improperly handled, which may easily cause contamination of the operating field and even the operating room; the specimens are small and difficult to collect. , is very easy to lose. [0003] In the prior art, a semi-open funnel-shaped plastic bag is generally used to drain the flushing liquid and the specimen into the collection barrel, and then the liquid in the collection barrel is filtered to separate the flushing liquid and the specimen. The prior art has the following disadvantages: 1. The plastic bag is pasted on the surgical towel with adhesive plaster, which i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M3/02A61B10/02
Inventor 李磊李霞
Owner 李磊
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