CN201337472Y - Negative pressure suction sampler of endometrial tissues - Google Patents
Negative pressure suction sampler of endometrial tissues Download PDFInfo
- Publication number
- CN201337472Y CN201337472Y CNU2009200059813U CN200920005981U CN201337472Y CN 201337472 Y CN201337472 Y CN 201337472Y CN U2009200059813 U CNU2009200059813 U CN U2009200059813U CN 200920005981 U CN200920005981 U CN 200920005981U CN 201337472 Y CN201337472 Y CN 201337472Y
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- Prior art keywords
- negative pressure
- suction nozzle
- sampler
- sampling
- probe tube
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a negative pressure suction sampler of endometrial tissues, which comprises a leading-in pipe 1, a pyriform cavity suction nozzle 2, a sampling pipe 3 and a suction cup 4, wherein one end of the leading-in pipe 1 is connected with the pyriform cavity suction nozzle 2, the other end is connected with the sampling pipe 3, and the suction cup 4 is arranged on the pyriform cavity suction nozzle 2, the sampler is characterized in that one end of the sampler 3 is inserted in a negative pressure bottle 5a of a negative pressure device 5. Compared with the existing sampling method, the negative pressure suction sampler of endometrial tissues has the advantages of convenient operation, time and labor saving, and no pain, no damage and full-sampling during endometrial sampling.
Description
Technical field
This utility model relates to a kind of department of obstetrics and gynecology medical examination assistive device, and specifically a kind of endometrial tissue negative pressure-pumping sampler is applicable to the sampling of department of obstetrics and gynecology to endometrial tissue.
Background technology
Because anti-cancer the carrying out energetically of census operations, the sickness rate of cervical cancer obviously descended in recent years, and carcinoma of endometrium is on the rise, obtains early discovery, early diagnosis, early treatment for making in utero canceration, and sampling detection is in utero seemed extremely important.At present, endometrial tissue sampling to carcinoma of endometrium, adopt cervix uteri living tissue clamp to get tissue mostly, above-mentioned sampling method, though existing wide popularization and application also has weak point: the one, get tissue with cervix uteri living tissue clamp, necessary first cervix dilating, troublesome poeration is wasted time and energy, and brings misery to the patient; The 2nd, segmentation is examined and is got, and it is incomplete to take a sample, and bigger to endometrial impairment, occurs hemorrhage.
Summary of the invention
It is a kind of simple in structure, easy to use, time saving and energy saving that the purpose of this utility model is to provide, no pain, not damaged, the full endometrial tissue negative pressure-pumping sampler of sampling in the film sampling in uterus.
For reaching above purpose, technical solution adopted in the utility model is: this endometrial tissue negative pressure-pumping sampler, constitute by ingress pipe, pears shape cavity suction nozzle, probe tube, sucker, ingress pipe one end is connected with pears shape cavity suction nozzle, the other end and probe tube join, sucker is located on the pears shape cavity suction nozzle, it is characterized in that an end of probe tube inserts in the negative pressure bottle of negative pressure device.This utility model is also implemented by following measure: described negative pressure device, constitute by negative pressure bottle, suction nozzle, air-breathing ball, control valve, and suction nozzle one end inserts in the negative pressure bottle, and the other end is connected with air-breathing ball, and control valve is located on the probe tube.When using this utility model, the medical worker hands ingress pipe, behind pears shape cavity suction nozzle insertion uterus, close the control valve on the probe tube earlier, operate air-breathing ball then, the air sucking-off in the negative pressure bottle, then open control valve, endometrial tissue is under the effect of negative pressure, enter in the pears shape cavity suction nozzle from sucker, enter in the negative pressure bottle, when the endometrial tissue that aspirates out reaches censorship when requiring through ingress pipe, probe tube, probe tube, gas tube are pulled up, directly sent the laboratory to detect with negative pressure bottle.
The use the beneficial effects of the utility model are: compare with present sampling method, have easy to operate, time saving and energy saving, in uterus no pain, not damaged, the full advantage of sampling in the film sampling.
Description of drawings
Fig. 1 looks sketch map for this utility model structure master.
The specific embodiment
Make this utility model with reference to accompanying drawing 1.This endometrial tissue negative pressure-pumping sampler, constitute by ingress pipe 1, pears shape cavity suction nozzle 2, probe tube 3, sucker 4, ingress pipe 1 one ends are connected with pears shape cavity suction nozzle 2, the other end and probe tube 3 join, sucker 4 is located on the pears shape cavity suction nozzle 2, it is characterized in that an end of probe tube 3 inserts in the negative pressure bottle 5a of negative pressure device 5.Described negative pressure device 5 is made of negative pressure bottle 5a, suction nozzle 5b, air-breathing ball 5c, control valve 5d, and suction nozzle 5b one end inserts in the negative pressure bottle 5a, and the other end is connected with air-breathing ball 5c, and control valve 5d is located on the probe tube 3.
Claims (2)
1, a kind of endometrial tissue negative pressure-pumping sampler, constitute by ingress pipe (1), pears shape cavity suction nozzle (2), probe tube (3), sucker (4), ingress pipe (1) one end is connected with pears shape cavity suction nozzle (2), the other end and probe tube (3) join, sucker (4) is located on the pears shape cavity suction nozzle (2), it is characterized in that an end of probe tube (3) inserts in the negative pressure bottle (5a) of negative pressure device (5).
2, endometrial tissue negative pressure-pumping sampler according to claim 1, it is characterized in that described negative pressure device (5), constitute by negative pressure bottle (5a), suction nozzle (5b), air-breathing ball (5c), control valve (5d), suction nozzle (5b) end inserts in the negative pressure bottle (5a), the other end is connected with air-breathing ball (5c), and control valve (5d) is located on the probe tube (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200059813U CN201337472Y (en) | 2009-02-17 | 2009-02-17 | Negative pressure suction sampler of endometrial tissues |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200059813U CN201337472Y (en) | 2009-02-17 | 2009-02-17 | Negative pressure suction sampler of endometrial tissues |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201337472Y true CN201337472Y (en) | 2009-11-04 |
Family
ID=41233005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200059813U Expired - Fee Related CN201337472Y (en) | 2009-02-17 | 2009-02-17 | Negative pressure suction sampler of endometrial tissues |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201337472Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105520757A (en) * | 2016-02-03 | 2016-04-27 | 薛德娜 | Negative-pressure endometrial sampling device |
| CN107536627A (en) * | 2017-09-12 | 2018-01-05 | 孙永 | A kind of Gynecological cervical disease examination sampler |
| CN110686938A (en) * | 2019-11-11 | 2020-01-14 | 云南电网有限责任公司电力科学研究院 | Hydrogen oil sampling device and sampling method |
| US11241254B2 (en) | 2012-03-15 | 2022-02-08 | Alydia Health, Inc. | Uterine hemorrhage controlling system and method |
| US11517336B2 (en) | 2016-08-24 | 2022-12-06 | Alydia Health, Inc. | Uterine hemorrhage controlling system and method |
| US12076047B2 (en) | 2012-03-15 | 2024-09-03 | Alydia Health, Inc. | Uterine hemorrhage controlling system and method |
-
2009
- 2009-02-17 CN CNU2009200059813U patent/CN201337472Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11241254B2 (en) | 2012-03-15 | 2022-02-08 | Alydia Health, Inc. | Uterine hemorrhage controlling system and method |
| US11291473B2 (en) | 2012-03-15 | 2022-04-05 | Alydia Health, Inc. | Uterine hemorrhage controlling system and method |
| US12076047B2 (en) | 2012-03-15 | 2024-09-03 | Alydia Health, Inc. | Uterine hemorrhage controlling system and method |
| CN105520757A (en) * | 2016-02-03 | 2016-04-27 | 薛德娜 | Negative-pressure endometrial sampling device |
| US11517336B2 (en) | 2016-08-24 | 2022-12-06 | Alydia Health, Inc. | Uterine hemorrhage controlling system and method |
| CN107536627A (en) * | 2017-09-12 | 2018-01-05 | 孙永 | A kind of Gynecological cervical disease examination sampler |
| CN110686938A (en) * | 2019-11-11 | 2020-01-14 | 云南电网有限责任公司电力科学研究院 | Hydrogen oil sampling device and sampling 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: 20091104 Termination date: 20100217 |