CN203153812U - Cervical sampling curette - Google Patents
Cervical sampling curette Download PDFInfo
- Publication number
- CN203153812U CN203153812U CN 201320144474 CN201320144474U CN203153812U CN 203153812 U CN203153812 U CN 203153812U CN 201320144474 CN201320144474 CN 201320144474 CN 201320144474 U CN201320144474 U CN 201320144474U CN 203153812 U CN203153812 U CN 203153812U
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- China
- Prior art keywords
- sampling
- silica gel
- scraping blade
- column
- scraping piece
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- Expired - Lifetime
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Abstract
The utility model provides a cervical sampling curette which comprises a handle. A first sampling scraping piece and a second sampling scraping piece are respectively arranged at two ends of the handle, column-shaped soft silica gel protrusions fully cover the outer surface of the first sampling scraping piece and the outer surface of the second sampling scraping piece respectively through an injection molding mode, grooves are formed in end portion of the column-shaped soft silica gel protrusions, the diameter of the column-shaped soft silica gel protrusions is 0.5-5mm, and the height of each column-shaped soft silica gel protrusion is 1-8mm. Due to the fact that the column-shaped soft silica gel protrusions cover the first sampling scraping piece and the second sampling scraping piece, the cervical sampling curette is easy to scrape, preserves cells and does not damage a cervix when sampling is carried out; the shape of the first sampling scraping piece and the shape of the second sampling scraping piece accord with the human engineering structure and can be tightly matched with the cervix, and medical staff can select different sampling scraping pieces according to needs when the cervical sampling curette is used; the cervical sampling curette is reasonable in design, simple in structure, convenient to use, and safe to use and sample, cannot scratch the cervix, and does not break brittlely and easily.
Description
Technical field
This utility model relates to a kind of area of medical devices, particularly a kind of cervix uteri sampling curet.
Background technology
In the prior art, cervix uteri sampling curet is to get the detachment of cervix tissue be used to scraping, the cervix uteri sampler territory that supplies assay to use.Commonly used is wooden or bamboo curet in the market, and the head of curet is a spoonful shape, constructs unreasonablely, does not meet organization of human body, has increased patient's misery, and has recycled, and the probability of cross infection is very high.Simultaneously owing to wood, bamboo texture reason, big, sharp, the easy scratch cervix uteri of the product burr that process, and softlyer fracture easily, during operation inadequately safety, quick, have a big risk.
Summary of the invention
Technical problem to be solved in the utility model is at the deficiencies in the prior art, provides a kind of reasonable in design, the curet of cervix uteri sampling easily of taking a sample.
Technical problem to be solved in the utility model is to realize by following technical scheme, this utility model is a kind of cervix uteri sampling curet, comprise handle, the handle two ends are respectively equipped with the first sampling scraping blade and the second sampling scraping blade, be characterized in: on the outer surface of the first sampling scraping blade and the second sampling scraping blade, be covered with column software silica gel projection by the injection moulding mode respectively, end in column software silica gel projection is provided with groove, the diameter of described column software silica gel projection is 0.5-5mm, highly is 1-8mm.
Technical problem to be solved in the utility model can also further realize by following technical scheme, the front end of the described first sampling scraping blade is made as the front portion that cooperates with the cervix uteri mouth and scrapes head, the first sampling scraping blade rear sides be provided with outside protrusion, with the supporting part that cervix uteri mouth outer wall cooperates, supporting part and front portion are scraped between the head and are smoothly joined.
Technical problem to be solved in the utility model can also further realize that the described second sampling scraping blade is provided with two protuberances up and down, smoothly joins between two protuberances up and down by following technical scheme.
This utility model is by being coated with column software silica gel projection at the first sampling scraping blade and the second sampling scraping blade, and its sampling the time is easy to scrape gets, preserves cell and can't injure cervix uteri; And first the sampling scraping blade and second the sampling scraping blade shape meet the ergonomics structure, can with the cervix uteri close fit, in use, medical personnel can select different sampling scraping blades as required; Compared with prior art, it is reasonable in design, and is simple in structure, easy to use, can the scratch cervix uteri, be not easy brittle failure, and use safety, sampling is fully.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the plan structure sketch map of Fig. 1.
Fig. 3 is the structural representation of column software silica gel projection.
The specific embodiment
Following with reference to accompanying drawing, further describe concrete technical scheme of the present utility model, so that those skilled in the art understands the present invention further, and do not constitute the restriction to its right.
With reference to Fig. 1, Fig. 2 and Fig. 3, a kind of cervix uteri sampling curet, comprise handle 2, the outer surface of handle 2 is provided with the reinforcement of symmetry, handle 2 two ends are respectively equipped with the first sampling scraping blade 3 and the second sampling scraping blade 1, the first sampling scraping blade 3 and the second sampling scraping blade 1 are made for medical macromolecular materials PP or ABS, on the outer surface of the first sampling scraping blade 3 and the second sampling scraping blade 1, be covered with column software silica gel projection 4 by the injection moulding mode respectively, the two sides of the first sampling scraping blade 3 and the second sampling scraping blade 1 all is enclosed with column software silica gel projection 4, end in column software silica gel projection 4 is provided with groove 5, is easy to scrape and gets, preserve cell and can't injure cervix uteri.The diameter of described column software silica gel projection 4 is 0.5-5mm, is preferably 2mm or 3mm, is 1-8mm highly, is preferably 3mm or 5mm.The front end of the described first sampling scraping blade 3 is made as the front portion that cooperates with the cervix uteri mouth and scrapes 6, the first scraping blades 3 rear sides of taking a sample and be provided with supporting part 7 outside protrusion, that cooperate with cervix uteri mouth outer wall, and supporting part 7 and front portion smoothly join between scraping 6.The described second sampling scraping blade 1 is provided with up and down two protuberances 8,9, and upper convex portion 8 is longer than down protuberance 9, smoothly joins between two protuberances 8,9 up and down.
During use, select different sampling scraping blades for use according to the situation of cervix uteri mouth, first sampling scraping blade 3 length are long, the scope that can take a sample more greatly, second the take a sample sampling scope of scraping blade 1 is little.When using the first sampling scraping blade 3, the front portion is scraped 6 stretch in the cervix uteri, supporting part 7 is against on the cervix uteri mouth outer wall, holds handle 2 rotations and can take a sample.Column software silica gel projection 4 rubs at the cervix uteri inwall, and intracervical cell will be attached between the column software silica gel projection 4 or in the groove on it 5.When using the second sampling scraping blade 1, upper convex portion 8 is stretched in the cervix uteri, following protuberance 9 is against on the cervix uteri mouth outer wall, can operate.
Claims (3)
1. cervix uteri sampling curet, comprise handle, the handle two ends are respectively equipped with the first sampling scraping blade and the second sampling scraping blade, it is characterized in that: on the outer surface of the first sampling scraping blade and the second sampling scraping blade, be covered with column software silica gel projection by the injection moulding mode respectively, end in column software silica gel projection is provided with groove, the diameter of described column software silica gel projection is 0.5-5mm, highly is 1-8mm.
2. cervix uteri according to claim 1 sampling curet, it is characterized in that: the front end of the described first sampling scraping blade is made as the front portion that cooperates with the cervix uteri mouth and scrapes head, the first sampling scraping blade rear sides be provided with outside protrusion, with the supporting part that cervix uteri mouth outer wall cooperates, supporting part and front portion are scraped between the head and are smoothly joined.
3. cervix uteri according to claim 1 sampling curet, it is characterized in that: the described second sampling scraping blade is provided with two protuberances up and down, smoothly joins between two protuberances up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320144474 CN203153812U (en) | 2013-03-27 | 2013-03-27 | Cervical sampling curette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320144474 CN203153812U (en) | 2013-03-27 | 2013-03-27 | Cervical sampling curette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203153812U true CN203153812U (en) | 2013-08-28 |
Family
ID=49015044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320144474 Expired - Lifetime CN203153812U (en) | 2013-03-27 | 2013-03-27 | Cervical sampling curette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203153812U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105496468A (en) * | 2015-12-03 | 2016-04-20 | 山东艾维夫生物科技有限公司 | Endometrium sampling device |
-
2013
- 2013-03-27 CN CN 201320144474 patent/CN203153812U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105496468A (en) * | 2015-12-03 | 2016-04-20 | 山东艾维夫生物科技有限公司 | Endometrium sampling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130828 |