CN201572559U - Specimen filter - Google Patents
Specimen filter Download PDFInfo
- Publication number
- CN201572559U CN201572559U CN2009202902245U CN200920290224U CN201572559U CN 201572559 U CN201572559 U CN 201572559U CN 2009202902245 U CN2009202902245 U CN 2009202902245U CN 200920290224 U CN200920290224 U CN 200920290224U CN 201572559 U CN201572559 U CN 201572559U
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- closed container
- specimen
- cover
- tank body
- outlet
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Abstract
A specimen filter comprises a tank body and a tank cover which are connected to form a closed container in a sealing manner; the tank body is provided with an inlet pipe communicated with an inner cavity of the closed container; the tank cover is provided with an outlet pipe communicated with the inner cavity of the closed container; a filtering pad is arranged inside the tank cover and used for separating the closed container into two parts which are respectively connected with the inlet pipe and the outlet pipe; and ports of the inlet pipe and the outlet pipe are respectively plugged with a sealing cap. The specimen filter is used in artificial abortion and diagnostic dilatation and curettage, is connected at the middle part of a polyethylene catheter between an artificial abortion sucker and an electric negative-pressure abortive apparatus, and can acquire a specimen while carrying out surgery, thus leading the procedure to be simplified and simultaneously avoiding the problems of loss of the specimen and cross contamination.
Description
Technical field:
The utility model relates to a kind of sample pass filter, the collection that is used for the tissue that artificial abortion and diagnostic curettage art draw with deposit.
Background technology:
Artificial abortion and diagnostic curettage art are the common operations of gynemetrics.Need connect polyethylene catheter by inhaling the palace device in the surgical procedure, conduit connects electronic negative pressure discharging abortion device, inhales the palace device after the setting pressure and inserts uterine cavity, draws tissue.The tissue of drawing need be poured out from the glass reservoir of vacuum extractor, through filtered through gauze, picks up with tweezers and collects in the specimen bottle, send pathological examination.It is not only comparatively loaded down with trivial details to obtain the sample program like this, and causes losing of sample easily; Because the glass reservoir of vacuum extractor is reusable utensil, not only clean trouble, and if cleaning dirty, also can cause the pollution of sample, thereby have influence on the accuracy of pathological diagnosis.
Summary of the invention:
The purpose of this utility model provides a kind of sample pass filter, avoids obtaining in the prior art tissue of drawing in artificial abortion and the diagnostic curettage art and need pour out, filter the complex process that regathers in the specimen bottle from the glass reservoir of vacuum extractor.
The purpose of this utility model realizes as follows: being tightly connected by tank body and cover constitutes closed container, tank body is provided with the inlet tube that is communicated with the closed container inner chamber, cover is provided with the outlet that is communicated with the closed container inner chamber, filter pad is housed in the cover, filter pad is isolated into the two parts that are connected with inlet tube and outlet respectively with closed container, is plugged with sealing cap on the mouth of pipe of inlet tube and outlet respectively.
During use, take off the sealing cap on the mouth of pipe of inlet tube and outlet, with inlet tube and outlet be docked at inhale the polyethylene catheter that the palace device is connected on, be inserted in the suction palace device of uterine cavity, under the suction function that electronic negative pressure discharging abortion device produces, draw tissue, intrauterine tissue enters into the closed container inner chamber together with palace liquid, under the filtration of filter pad, intrauterine tissue is trapped in the closed container inner chamber, and palace liquid after operation is finished, takes off the utility model in polyethylene catheter flows to the glass reservoir from polyethylene catheter, clog inlet tube and outlet respectively with sealing cap, intrauterine tissue is sealed up for safekeeping.
The utility model is connected in the polyethylene catheter of inhaling between palace device and the electronic negative pressure discharging abortion device, can obtain sample in operation technique, makes program simplification, has avoided sample to lose problem with cross pollution simultaneously.
Description of drawings:
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment:
With reference to accompanying drawing, be tightly connected by tank body 5 and cover 2 and constitute closed container, between tank body 5 and the cover 2 by being threaded, tank body 5 combines section part and is sealed with O type rubber seal 4 with cover 2, tank body 5 is provided with the inlet tube 6 that is communicated with the closed container inner chamber, cover 2 is provided with the outlet 1 that is communicated with the closed container inner chamber, filter pad 3 is housed in the cover 2, filter pad 3 can be made of skeleton clamping silk flosssilk wadding or gauze, filter pad 3 is fixed on the cover 2 by the fulcrum and the anterior stuck point at rear portion on the cover 2, filter pad 3 is isolated into the two parts that are connected with inlet tube 6 and outlet 1 respectively with closed container, is plugged with sealing cap 7 respectively on the mouth of pipe of inlet tube 6 and outlet 1.
Claims (1)
1. sample pass filter, it is characterized in that: by tank body (5) and cover (2) the formation closed container that is tightly connected, tank body (5) is provided with the inlet tube (6) that is communicated with the closed container inner chamber, cover (2) is provided with the outlet (1) that is communicated with the closed container inner chamber, filter pad (3) is housed in the cover (2), filter pad (3) is isolated into the two parts that are connected with inlet tube (6) and outlet (1) respectively with closed container, is plugged with sealing cap (7) respectively on the mouth of pipe of inlet tube (6) and outlet (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202902245U CN201572559U (en) | 2009-12-17 | 2009-12-17 | Specimen filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202902245U CN201572559U (en) | 2009-12-17 | 2009-12-17 | Specimen filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201572559U true CN201572559U (en) | 2010-09-08 |
Family
ID=42692438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202902245U Expired - Fee Related CN201572559U (en) | 2009-12-17 | 2009-12-17 | Specimen filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201572559U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102352310A (en) * | 2011-10-09 | 2012-02-15 | 王敬华 | Sealed bio-safe microorganism rapid inoculator and matched integrated culture medium |
| CN104306030A (en) * | 2014-09-19 | 2015-01-28 | 杜晓东 | Disposable sterile induced abortion tissue collector |
| CN107530063A (en) * | 2015-04-24 | 2018-01-02 | 玛阿特制药公司 | Microorganism sampling method, microorganism sampler and the sampling complete set of equipments with this sampler |
| CN109805969A (en) * | 2019-03-20 | 2019-05-28 | 中南大学湘雅二医院 | Vitreum specimen trap |
-
2009
- 2009-12-17 CN CN2009202902245U patent/CN201572559U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102352310A (en) * | 2011-10-09 | 2012-02-15 | 王敬华 | Sealed bio-safe microorganism rapid inoculator and matched integrated culture medium |
| CN104306030A (en) * | 2014-09-19 | 2015-01-28 | 杜晓东 | Disposable sterile induced abortion tissue collector |
| CN104306030B (en) * | 2014-09-19 | 2016-03-23 | 杜晓东 | Disposable sterilized artificial abortion's tissue collector |
| CN107530063A (en) * | 2015-04-24 | 2018-01-02 | 玛阿特制药公司 | Microorganism sampling method, microorganism sampler and the sampling complete set of equipments with this sampler |
| CN109805969A (en) * | 2019-03-20 | 2019-05-28 | 中南大学湘雅二医院 | Vitreum specimen trap |
| CN109805969B (en) * | 2019-03-20 | 2021-07-23 | 中南大学湘雅二医院 | Eye vitreous body sample collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100908 Termination date: 20101217 |