CN86207726U - Self-sampler for cervix cells - Google Patents
Self-sampler for cervix cells Download PDFInfo
- Publication number
- CN86207726U CN86207726U CN 86207726 CN86207726U CN86207726U CN 86207726 U CN86207726 U CN 86207726U CN 86207726 CN86207726 CN 86207726 CN 86207726 U CN86207726 U CN 86207726U CN 86207726 U CN86207726 U CN 86207726U
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- CN
- China
- Prior art keywords
- self
- sampler
- spongy top
- urceolus
- spongy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model provides an improved cervical cell self-picker used for the general investigation of woman cervical cancer cytology. Since the diameter of a spongy mass for smearing and fetching a cervical cell and the length of a hard core rod in the spongy mass are enlarged and a core rod head is made into a spherical shape, the inunction effect is improved. A hand wheel and an operating rod of the utility model are of an assembled type, and after disinfected, an outer barrel of the self-picker can be assembled with a new operating rod and a new spongy head to be used for many times.
Description
This utility model relates to a kind of woman uterus cancer cytology and generally investigates utensil, particularly a kind of improved married woman's cervix cells self-sampler.
Woman uterus cancer early discovery, the effective ways of early diagnosis are to use cervical exfoliated cell method to carry out of the right age women's generaI investigation.The conventional cervical exfoliated cell that uses takes method to be doctor's scraping blade method.Japan is clear and 47 years, and Nagoya public medical institute adds rattan Wins Ye Shi to be created and take cervical exfoliated cell with " oneself embrocates utensil ".This self-sampler is made the pump shape utensil that inserts vagina with rigid plastics, and the action bars that can slide is arranged in the pump urceolus, and the front end of bar is the column spongy top, has one to strengthen plug in the spongy top.The rear end is handwheel, stablize that shell, drawing handle, spongy top promptly stretch out or the shell of withdrawing.During use, spongy top contracts earlier and ensconces in the urceolus.After those who are investigated oneself put into vagina with self-sampler, preceding pushing hands wheel made spongy top stretch out reinstatement and covers cervix uteri, rotates handwheel again, and spongy top is promptly wiped the cell of getting the cervical mucosa surface.Then, hold the self-sampler shell, the post-tensioning handwheel contracts spongy top and hides urceolus, extracts self-sampler again out, and the wiping on the promptly available spongy top is got thing and made cytologic slide, makes diagnosis.
This to add rattan formula " oneself embrocates utensil " easy to use, uses manpower and material resources sparingly, and is applicable to the town and country large tracts of land.High efficiency cervical cancer screening work.But weak point is, the spongy top that adds rattan formula " oneself embrocates utensil " is soft excessively, and diameter is too small, and general the wiping got fornix vaginae portion during use, and cervix uteri mouth place mucosa is got in difficult wiping, might miss cervix uteri mouth cells and bottom cell, causes omission.In addition, the action bars and the spongy top that add rattan formula " oneself embrocates utensil " can not be dismantled in urceolus, and whole self-sampler uses and once promptly all abandons, and use cost is higher.
The purpose of this utility model was improved " adding rattan formula self-sampler ", improved it and embrocated function, reduced use cost.
Improvement is achieved in that the 1. outer cylinder sizes with self-sampler are increased to 18 to 20 millimeters, column spongy top enlarged diameter to 15 is to 20 millimeters, simultaneously the plug in the spongy top is lengthened to 2/3 of spongy body length, the plug head is made sphere, and diameter is 5 to 10 millimeters.2. the handwheel of self-sampler action bars is made removablely, pulled down the operation handwheel, the action bars of band spongy top just can draw off in the urceolus or pack into, and urceolus is after sterilizing, and the action bars that can change the outfit repeatedly uses.
Below in conjunction with accompanying drawing this utility model is described in detail.
Accompanying drawing is the structural representation of a kind of embodiment of this utility model.
With reference to accompanying drawing, a pump type self-sampler of forming by rigid plastics urceolus (3) and action bars (4), urceolus (3) diameter is 18 to 20 millimeters, action bars (4) front end is fixed the Cylinder spongy top (1) of 16 to 20 millimeters of diameters, have a hard to strengthen plug (2) in the spongy top, core head is the spheroid of 5 to 10 millimeters of diameters.The action bars follower head can be a spiral shell button or equipped with handle under pressure.Before the use, spongy top (1) contracts and ensconces in the urceolus (3).During use, the person under inspection inserts vagina with self-sampler and limits ring washer (5) until the degree of depth, again to vagina depths push operation bar (4), makes spongy top (1) stretch out urceolus (3).The reinstatement that swells is rotated handwheel (6) a few again and spongy top (1) is wiped get the cervical mucosa cell.At last, hold self-sampler urceolus (3).Be pulled outwardly handwheel (6), spongy top (1) contracted hide urceolus (3), extract self-sampler again out, the wiping on the promptly available spongy top (1) is got thing and is made cytologic slide, makes diagnosis.Made smear, the handwheel (6) on the action bars (4) has been pulled down, can in urceolus, lay down action bars (4) and spongy top (1).After urceolus (3) sterilization, pack into new action bars (4) and handwheel (6) self-sampler can reuse.
Claims (3)
1, a kind of woman uterus cell self-sampler, have the Cylinder spongy top of the band hard core rod that is fixed on the action bars front end and rear end spongy top is contracted ensconce in the urceolus or the restorable handwheel of outstanding urceolus, it is characterized in that said spongy top diameter increases to 15 to 20 millimeters.
2, cervix cells self-sampler as claimed in claim 1 is characterized in that said action bars and handwheel can dismounting, pulls down handwheel, the action bars of the band spongy top urceolus that can separate or pack into urceolus.
3, cervix cells self-sampler as claimed in claim 1 is characterized in that the hard core rod head in the spongy top is the spheroid of 5 to 10 millimeters of diameters, and plug length is 2/3 of spongy top length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 86207726 CN86207726U (en) | 1986-10-04 | 1986-10-04 | Self-sampler for cervix cells |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 86207726 CN86207726U (en) | 1986-10-04 | 1986-10-04 | Self-sampler for cervix cells |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN86207726U true CN86207726U (en) | 1987-07-22 |
Family
ID=4810092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 86207726 Withdrawn CN86207726U (en) | 1986-10-04 | 1986-10-04 | Self-sampler for cervix cells |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN86207726U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100446734C (en) * | 1999-01-15 | 2008-12-31 | 马西L·兹维宁-阿莫特 | Cervical cancer self-screening methods and apparatus |
-
1986
- 1986-10-04 CN CN 86207726 patent/CN86207726U/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100446734C (en) * | 1999-01-15 | 2008-12-31 | 马西L·兹维宁-阿莫特 | Cervical cancer self-screening methods and apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |