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Specimen collector for urinary surgery operation

A urology and collector technology, applied in the field of specimen collectors, can solve the problems of splashing medical sewage and contaminating medical staff, etc.

Pending Publication Date: 2018-02-23
GUANGZHOU T K MEDICAL INSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the need to use a large amount of flushing liquid during the above-mentioned operations, the above-mentioned specimens usually flow out together with the flushing liquid. The flushing liquid containing solid specimens is flushed out through the surgical path, and when it flows into the sewage bucket or basin, it will splash medical sewage and pollute medical care. Personnel, therefore, require improvements to existing technologies

Method used

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  • Specimen collector for urinary surgery operation
  • Specimen collector for urinary surgery operation
  • Specimen collector for urinary surgery operation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] Embodiment 1: Urology operation specimen collector of the present invention

[0048] refer to Figure 1 to Figure 1-5 , The urological surgery specimen collector 900 of the present embodiment includes a collector 1 , a funnel 2 , an opening device 3 , and a protective film 4 .

[0049] refer to Figure 2 to Figure 2-2 , the collector 1 includes a filter element 11 and a housing 12 . The filter element 11 includes a sample container 11-1 and a filter screen 11-2. The upper end of the sample container 11-1 is provided with an open end 11-1-1, and the lower end is connected to the filter screen 11-2. The filter screen 11 - 2 is provided with a through hole 11 - 2 - 1 , and the lower end of the housing 12 is provided with a drain pipe interface 12 - 1 ; the filter element 11 is installed in the housing 12 .

[0050] The funnel 2 includes an expansion device installation groove 21 , and the expansion device installation groove 21 is arranged at the upper end of the funnel...

Embodiment 2

[0061] Embodiment 2, the urological operation specimen collector of the present invention containing the operation window

[0062] refer to Figure 3 to Figure 3-1 The difference between this embodiment and Embodiment 1 is that in this embodiment, a surgical operation window 5 is provided on the protective film 4 .

[0063] When in use, the medical personnel do not need to use tools such as medical scissors to temporarily cut a suitable surgical operation window 5 at the surgical site. The medical personnel only need to directly open the urological surgery specimen collector 900, and the opening device 3 will The open end 22 of the funnel 2 opens automatically. Take off the protective paper 43 of the protective film 4, directly stick the adhesive layer 42 of the protective film 4 on a suitable surgical site according to the position of the operation window 5, and pass the surgical instrument 9 through the surgical operation window. Operation window 5 can carry out surgical o...

Embodiment 3

[0064] Embodiment 3, the urological operation specimen collector of the present invention containing adjustment belt

[0065] refer to Figure 4 to Figure 4-2 The difference between this embodiment and Embodiment 2 is that the urological operation specimen collector 900 in this embodiment also includes an adjustment belt 7 .

[0066] In this embodiment, an opening end adjustment belt 7 capable of adjusting the opening height of the opening end 22 is provided on the opening end 22 of the funnel 2 .

[0067] The opening end adjustment belt 7 includes a connecting portion 71 and an adhesive portion 72; the connecting portion 71 is connected to the opening end 22 through a heat sealing process or an adhesive process, and the adhesive portion 72 includes a film 72-1, The adhesive layer 72-2 and the protective paper 72-3, the adhesive layer 72-2 is located between the film 72-1 and the protective paper 72-2, the protective paper 72-3 and the adhesive layer 72-2 can be separated, a...

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Abstract

The invention provides a specimen collector for urinary surgery operation. The specimen collector comprises a collector body, a funnel, an opening device and a protective film, wherein the collector body is arranged below the funnel, the opening device is mounted in an opening device mounting groove of the funnel, and the opening end of the funnel can be automatically opened, so that a bag-shapedstructure is formed. The protective film is connected with the inner side of the opening end of the funnel. An opening end adjusting belt capable of adjusting the opening height of the opening end isarranged at the opening end of the funnel. The position of the opening end of the funnel can be heightened or lowered by adjusting the length of the adjusting belt, so that the opening end of the funnel is arranged at a proper height, and thus the phenomenon that liquid drops which splash during falling of solid stones or cut tissues contained in flushing liquid pollute medical staff can be effectively avoided. The specimen collector for urinary surgery operation provided by the invention can effectively separate solid specimen tissues, so that pathologic analysis is facilitated, meanwhile, medical sewage is timely drained through a drainage pipe, and the use is convenient, safe and effective.

Description

technical field [0001] The invention relates to a specimen collector used in urology surgery and capable of collecting surgical specimens. Background technique [0002] In minimally invasive urological surgery, when urethroscopy, percutaneous nephroscopy, or transurethral nephroscopy are used to treat urethral calculi, kidney stones, prostatic abscess drainage, and prostatic hyperplasia resection, broken stones or resected tissue samples are required collected for pathological analysis. Due to the need to use a large amount of flushing liquid during the above-mentioned operations, the above-mentioned specimens usually flow out together with the flushing liquid. The flushing liquid containing solid specimens is flushed out through the surgical path, and when it flows into the sewage bucket or basin, it will splash medical sewage and pollute medical care. Personnel, therefore, require improvements to existing technologies. Contents of the invention [0003] The urological ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B10/02B01D35/02B01D29/01
CPCB01D29/01B01D35/02A61B10/02
Inventor 周星章西平刘磷海周玮徐华苹罗丽飞
Owner GUANGZHOU T K MEDICAL INSTR
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