CN201631247U - Collector of cervix uteri cell - Google Patents
Collector of cervix uteri cell Download PDFInfo
- Publication number
- CN201631247U CN201631247U CN201020175574XU CN201020175574U CN201631247U CN 201631247 U CN201631247 U CN 201631247U CN 201020175574X U CN201020175574X U CN 201020175574XU CN 201020175574 U CN201020175574 U CN 201020175574U CN 201631247 U CN201631247 U CN 201631247U
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- Prior art keywords
- cell
- cervix uteri
- utility
- collection
- model
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Abstract
The utility model discloses a collector of cervix uteri cell comprising a collecting pipe. The collecting pipe is provided with a pipe cavity; a collecting head is fixedly connected at one end of the collecting pipe; and the pipe cavity is provided with a piston rod that can be pushed or pulled. The utility model has the advantages of low cost, convenient use, no pain for patient, no damage in the cervix uteri, prevention of cross infection, convenient operation for clinicist, no cell overlapping and even cell distribution, is beneficial to pathology cytodiagnosis, improves the early discovery rate of cervical carcinoma, prevents missed diagnosis, and is particularly suitable for all levels of hospitals, wide gynaecology health screening, and the like.
Description
Technical field
This utility model belongs to a kind of medical instruments of diagnosing gynaecopathia, specifically, relates to a kind of cervix cells harvester, belongs to gynaecopathia medical apparatus technical field.
Background technology
Gynecological's cervical disease is the early discovery of cervical cancer particularly, adopts clinicist's scraping blade method more.Cervical cancer is one of female reproductive system common malignancy, clinical manifestation is changeable, what have can be asymptomatic, cytology plate coating checking and finding how per vaginam, domestic and international clinical gynecological health screening at present, generally wooden the or bamboo scraper plate of Cai Yonging carries out the inspection of cell scraping blade, and this wooden or bamboo scraper plate is comparatively coarse, the unequal anthropic factor of can being forbidden, exert oneself because of the position when the clinicist draws materials causes cervix uteri epithelial damage, hemorrhage etc., has brought injury to patient.
The utility model content
Problem to be solved in the utility model provides a kind of simple in structure, a kind of cervix cells harvester safe in utilization.
In order to address the above problem, this utility model by the following technical solutions:
A kind of cervix cells harvester comprises collection tube, has tube chamber in the collection tube, it is characterized in that: the end at collection tube is fixedly connected with collection head, but is provided with the piston rod of push-and-pull in tube chamber.
Below be the utility model for further improvement of these options:
The spherical structure of described collection head for making with nontoxic sponge.
Common people's cervix uteri diameter is 22～25mm, and the diameter of described collection head is designed to 〉=25mm, makes that the collection cell is even in operation.
During use, collection head and collection tube are sterilized earlier, just collection head is aimed at the external os of vervix then, the collection head place just touches cervical cancer position occurred frequently, i.e. cervix uteri squamous epithelial cancer and columnar epithelium intersection, and the pull piston rod revolves simultaneously and turn 90 degrees then, the cell of taking is adsorbed on collection head, take out specimen at last, again collection head is faced accurate one while in week of sheet glass rolling pushing piston-rod, the cell composition seal of taking is sticked on the sheet glass.
This utility model cost is low, easy to use, have patient's no pain, cervical tissue not damaged, can prevent cross infection, the clinicist is easy and simple to handle, acellular overlapping, cell distribution is even, helps the pathocytology diagnosis, has improved cervical cancer early discovery rate, prevent to fail to pinpoint a disease in diagnosis, be highly suitable for hospitals at different levels and the health screening of large tracts of land gynecological etc.
Below in conjunction with drawings and Examples this utility model patent is further described:
Description of drawings
Accompanying drawing is the structural representation of this utility model embodiment.
Among the figure: the 1-collection tube; The 2-collection head; The 3-piston rod; The 4-tube chamber.
The specific embodiment
Embodiment, as shown in the figure, a kind of cervix cells harvester, comprise a collection tube 1, has tube chamber 4 in the collection tube 1, end at collection tube 1 is fixedly connected with the spheric collection head 2 that a nontoxic sponge of usefulness is made, common people's cervix uteri diameter is 22～25mm, the diameter of described collection head is designed to 〉=25mm, make that the collection cell is even in operation, but in tube chamber 4, be provided with the piston rod 3 of push-and-pull, during use, collection head 2 and collection tube 1 sterilized earlier, just collection head 2 is aimed at the external os of vervix then, collection head 2 places just touch cervical cancer position occurred frequently, i.e. cervix uteri squamous epithelial cancer and columnar epithelium intersection, and pull piston rod 3 revolves simultaneously and turn 90 degrees then, the cell of taking is adsorbed on collection head 2, take out specimen at last, again collection head 2 is faced accurate one while in week of sheet glass rolling pushing piston-rod 3, the cell composition seal of taking is sticked on the sheet glass.
This utility model cost is low, easy to use, have patient's no pain, cervical tissue not damaged, can prevent cross infection, the clinicist is easy and simple to handle, acellular overlapping, cell distribution is even, helps the pathocytology diagnosis, has improved cervical cancer early discovery rate, prevent to fail to pinpoint a disease in diagnosis, be highly suitable for hospitals at different levels and the health screening of large tracts of land gynecological etc.
Claims (3)
1. a cervix cells harvester comprises collection tube (1), has tube chamber (4) in the collection tube (1), it is characterized in that: the end at collection tube (1) is fixedly connected with collection head (2), at tube chamber (4) but in be provided with the piston rod (3) of push-and-pull.
2. a kind of cervix cells harvester according to claim 1 is characterized in that: the spherical structure of described collection head (2) for making with nontoxic sponge.
3. a kind of cervix cells harvester according to claim 2 is characterized in that: the diameter of described collection head (2) is 〉=25mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020175574XU CN201631247U (en) | 2010-04-21 | 2010-04-21 | Collector of cervix uteri cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020175574XU CN201631247U (en) | 2010-04-21 | 2010-04-21 | Collector of cervix uteri cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201631247U true CN201631247U (en) | 2010-11-17 |
Family
ID=43075718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020175574XU Expired - Fee Related CN201631247U (en) | 2010-04-21 | 2010-04-21 | Collector of cervix uteri cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201631247U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110447561A (en) * | 2019-08-30 | 2019-11-15 | 广西医科大学第一附属医院 | A kind of novel animal mating verification method |
| CN111920456A (en) * | 2019-05-13 | 2020-11-13 | 上海昂佰生物医学科技有限公司 | Body cavity sample collecting device and method |
-
2010
- 2010-04-21 CN CN201020175574XU patent/CN201631247U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111920456A (en) * | 2019-05-13 | 2020-11-13 | 上海昂佰生物医学科技有限公司 | Body cavity sample collecting device and method |
| CN110447561A (en) * | 2019-08-30 | 2019-11-15 | 广西医科大学第一附属医院 | A kind of novel animal mating verification method |
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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: 20101117 Termination date: 20110421 |