CN101637396B - Sampling sweeping machine - Google Patents
Sampling sweeping machine Download PDFInfo
- Publication number
- CN101637396B CN101637396B CN2009101642315A CN200910164231A CN101637396B CN 101637396 B CN101637396 B CN 101637396B CN 2009101642315 A CN2009101642315 A CN 2009101642315A CN 200910164231 A CN200910164231 A CN 200910164231A CN 101637396 B CN101637396 B CN 101637396B
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- sleeve
- cotton
- sampling
- rotating shaft
- scraping
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Abstract
The invention relates to a medical appliance, in particular to a sampling sweeping machine which consists of a swing handle, a sleeve, a rotating shaft, a scraping blade, a scraping slot, sampling cotton and a cotton storage cavity. The sleeve is cylindrical and the side wall at the bottom of the sleeve is provided with a rectangular scraping slot; a cotton storage cavity is arranged on the lateral surface of the lower end of the sleeve; the sampling cotton is filled in the cotton storage cavity; the swing handle is arranged in the sleeve and in movably matched with the sleeve; the rotating shaft integrating and concentric with the swing handle is arranged at the lower end of the swing handle; the diameter of the rotating shaft is a half of that in the sleeve; a plurality of rectangular scraping blades evenly and circumferentially distributed along the rotating shaft are arranged on the lateral surface at the bottom end of the rotating shaft, which corresponds to the height of the scraping slot; and the outer edge of the scraping blade is movably matched with the inner wall of the sleeve. The invention can avoid damaging a mucous membrane wall by the scraping blade while sampling and ensures more safe operation.
Description
Technical field
The present invention relates to a kind of medical apparatus and instruments, particularly relate to a kind of sampling sweeping machine.
Background technology
At present, in medical and health industry, often run into the disease of aspects such as some gynaecologic vaginals, cervix uteri clinically, need scrape and get cervix uteri, vaginal epithelial cell, leucorrhea or the like and be used for Clinical Laboratory and analyze for diagnosis and use at gynecological and department of obstetrics and gynecology etc.Usually use homemade scraping plate, cotton swab etc. at present,, be of rude workmanship, in use cause the cut and the cross infection of skin easily, bring unnecessary misery to patient because its size and present situation are lack of standardization.
Summary of the invention
The present invention provides a kind of sampling sweeping machine simple in structure, easy to use for solving the deficiencies in the prior art.
The scheme that solves the technology of the present invention problem is: sampling sweeping machine by swing handle, sleeve, rotating shaft, scraping blade, slot scraping, sampling is cotton and store up cotton chamber constitutes.Wherein, sleeve is a cylindrical shape, has rectangular scraping slot on the sidewall of sleeve bottom.There is the cotton chamber of a storage side of sleeve lower end, and storing up cotton chamber is an arc space, and the length of storing up cotton chamber is 60 ° of pairing telescopic circumferential lengths of central angle, and the thickness that stores up cotton chamber is 3mm-6mm, stores up cotton intracavity and is filled with the sampling cotton.Swing handle is in the sleeve and with sleeve and is in active relationship.It is the rotating shaft of one and concentric that the lower end of swing handle has with swing handle, and the diameter of rotating shaft is half of sleeve interior diameter.The corresponding height of the side of rotating shaft bottom and slot scraping has a plurality of along the equally distributed orthogonal scraping blade of shaft circumference.The outer of scraping blade and telescopic inwall are in active relationship.
During operation, clamp cotton the stretching into of sampling with tweezers earlier and store up cotton intracavity from telescopic slot scraping, again swing handle is inserted in the sleeve together with rotating shaft, slot scraping aim at is needed sampling place because the mucosa wall has certain elasticity, with the slot scraping contact position, the mucosa wall can be to the sleeve internal projection, rotate swing handle this moment, and a plurality ofly scrape sector-meeting and successively the cell of mucosa wall surface is scraped, and sampled cotton intercepting in cotton through sampling.After having gathered swing handle taken out from sleeve and press from both sides out and get final product with the tweezers cotton of will taking a sample.
Adopt such scheme, can reach following effect:
1. because the sleeved protection of the present invention, can avoid that scraping blade injures the mucosa wall when sampling, it is safer to operate.
2. just can realize repeatedly peeling off and gathering of cell owing to only need rotate swing handle, it is very convenient to operate, and has higher acquisition quality.
Description of drawings
Fig. 1 is a longitudinal sectional drawing of the present invention;
Fig. 2 is a transverse cross-sectional view of the present invention.
Among the figure: 1. cotton chamber is stored up in 6. samplings cotton 7. of swing handle 2. sleeves 3. rotating shafts 4. scraping blades 5. slot scrapings
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples.
Sampling sweeping machine is by swing handle 1, sleeve 2, rotating shaft 3, scraping blade 4, slot scraping 5, sampling cotton 6 and store up cotton chamber 7 and constitute.Wherein, sleeve 2 is a cylindrical shape, has rectangular scraping slot 5 on the sidewall of sleeve 2 bottoms.There is the cotton chamber 7 of a storage side of sleeve 2 lower ends, and storing up cotton chamber 7 is an arc space, and the length of storing up cotton chamber 7 is the circumferential length of 60 ° of pairing sleeves 2 of central angle, and the thickness that stores up cotton chamber 7 is 3mm, stores up and is filled with sampling cotton 6 in the cotton chamber 7.Swing handle 1 is in the sleeve 2 and with sleeve 2 and is in active relationship.The lower end of swing handle 1 has and the rotating shaft 3 of swing handle 1 for one and concentric, and the diameter of rotating shaft 3 is half of sleeve 2 interior diameters.The side of rotating shaft 3 bottoms and slot scraping 5 corresponding height have a plurality of along the equally distributed orthogonal scraping blade 4 of rotating shaft 3 circumference.The inwall of the outer of scraping blade 4 and sleeve 2 is in active relationship.
During operation, clamping the cotton slot scraping 5 from sleeve 2 of sampling with tweezers earlier stretches in the cotton chamber 7 of storage, again swing handle 1 is inserted in the sleeve 2 together with rotating shaft 3, slot scraping 5 aimed at needs samplings place because the mucosa wall has certain elasticity, with slot scraping 5 contact positions, the mucosa wall can be to sleeve 2 internal projection, rotate swing handle 1 this moment, a plurality of scraping blades 4 meetings scrape the cell of mucosa wall surface successively, and sampled cotton 6 interceptings in through sampling cotton 6.After having gathered swing handle 1 taken out from sleeve 2 and will take a sample and cotton 6 press from both sides out and get final product with tweezers.
Claims (1)
1. sampling sweeping machine, by swing handle, sleeve, rotating shaft, scraping blade, slot scraping, cotton and the cotton chamber of the storage formation of sampling, it is characterized in that: sleeve is a cylindrical shape, have rectangular scraping slot on the sidewall of sleeve bottom, there is the cotton chamber of a storage side of sleeve lower end, storing up cotton chamber is an arc space, the length of storing up cotton chamber is 60 ° of pairing telescopic circumferential lengths of central angle, the thickness that stores up cotton chamber is 3mm-6mm, store up cotton intracavity and be filled with the sampling cotton, swing handle is in the sleeve and with sleeve and is in active relationship, it is the rotating shaft of one and concentric that the lower end of swing handle has with swing handle, the diameter of rotating shaft is half of sleeve interior diameter, and the corresponding height of the side of rotating shaft bottom and slot scraping has a plurality of along the equally distributed orthogonal scraping blade of shaft circumference, and the outer of scraping blade and telescopic inwall are in active relationship.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101642315A CN101637396B (en) | 2009-08-24 | 2009-08-24 | Sampling sweeping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101642315A CN101637396B (en) | 2009-08-24 | 2009-08-24 | Sampling sweeping machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101637396A CN101637396A (en) | 2010-02-03 |
| CN101637396B true CN101637396B (en) | 2011-08-17 |
Family
ID=41612706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101642315A Expired - Fee Related CN101637396B (en) | 2009-08-24 | 2009-08-24 | Sampling sweeping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101637396B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109925006A (en) * | 2019-03-01 | 2019-06-25 | 杜淑丽 | A kind of vaginal fluid sampling device for clinical obstetrics |
| CN112415147A (en) * | 2020-12-01 | 2021-02-26 | 李婷婷 | Method for detecting content of heavy metal in aquatic product |
| CN112617907A (en) * | 2020-12-09 | 2021-04-09 | 马慧 | A secretion sampling device for obstetrical department is clinical |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201481458U (en) * | 2009-08-24 | 2010-05-26 | 成都峻峰科技开发有限公司 | Cell sampling tube |
-
2009
- 2009-08-24 CN CN2009101642315A patent/CN101637396B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201481458U (en) * | 2009-08-24 | 2010-05-26 | 成都峻峰科技开发有限公司 | Cell sampling tube |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101637396A (en) | 2010-02-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: NINGBO YINZHOU QIANFENG MACHINERY TECHNOLOGY CO., Free format text: FORMER OWNER: CHENGDU JUNFENG TECHNOLOGY DEVELOPMENT CO., LTD. Effective date: 20110620 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 610041 NO. 118, ZIJING EAST ROAD, HIGH-TECH. ZONE, CHENGDU CITY, SICHUAN PROVINCE TO: 315100 ROOM 909, TOWER A, NO. 1, HUAMAO XUEFU, SHOUNAN SUBDISTRICT, YINZHOU DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20110620 Address after: 315100 Zhejiang city of Ningbo province Yinzhou District South Street Huamao a number of institutions A building room 909 Applicant after: Ningbo Yinzhou Qianfeng Machinery Technology Co., Ltd. Address before: 610041, No. 118, East Bauhinia Road, Chengdu hi tech Zone, Sichuan Applicant before: Chengdu Junfeng Technology Development Co., Ltd. |
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| 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: 20110817 Termination date: 20120824 |