CN213372326U - Endometrium cleaning brush - Google Patents
Endometrium cleaning brush Download PDFInfo
- Publication number
- CN213372326U CN213372326U CN202021807703.2U CN202021807703U CN213372326U CN 213372326 U CN213372326 U CN 213372326U CN 202021807703 U CN202021807703 U CN 202021807703U CN 213372326 U CN213372326 U CN 213372326U
- Authority
- CN
- China
- Prior art keywords
- endometrium
- brush
- action bars
- sampling end
- cleaning brush
- 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.)
- Expired - Fee Related
Links
- 210000004696 endometrium Anatomy 0.000 title claims abstract description 26
- 238000004140 cleaning Methods 0.000 title claims description 9
- 238000005070 sampling Methods 0.000 claims abstract description 22
- 230000009471 action Effects 0.000 claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 10
- 210000004209 hair Anatomy 0.000 claims description 12
- 229920001971 elastomer Polymers 0.000 claims description 3
- 229920002529 medical grade silicone Polymers 0.000 claims description 3
- 239000012466 permeate Substances 0.000 claims description 3
- 210000004291 uterus Anatomy 0.000 abstract description 8
- 238000007790 scraping Methods 0.000 abstract description 7
- 239000003814 drug Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000605 extraction Methods 0.000 abstract description 3
- 238000007689 inspection Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 241000521257 Hydrops Species 0.000 abstract description 2
- 206010030113 Oedema Diseases 0.000 abstract description 2
- 230000003915 cell function Effects 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 230000002357 endometrial effect Effects 0.000 description 2
- 210000001161 mammalian embryo Anatomy 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 206010061218 Inflammation Diseases 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000002679 ablation Methods 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000001574 biopsy Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 208000012404 paroxysmal familial ventricular fibrillation Diseases 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000035935 pregnancy Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 238000002054 transplantation Methods 0.000 description 1
- 210000001215 vagina Anatomy 0.000 description 1
Images
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a brush is scraped to endometrium, including sampling end, brush and action bars, the sampling end is the cavity structure, and the surface is provided with the liquid hole, and fixed connection is at the action bars front end, the action bars be bushing structure and with the inside intercommunication of sampling end, the brush setting is tip before the action bars. The utility model discloses a brush can realize that the endometrium is clear to be scraped and local amazing, adsorb endometrium cell function concurrently, adopt the interior empty action bars of sampling end cooperation, can realize that the brush is scratched and extract sample and extraction uterus hydrops after accomplishing, or to interior hole injection medicine or wash liquid, clear integrative structure of scraping the sample, once accomplish two processes, the efficiency is improved, reduce patient's pain, the soft effect of brush, the reduction damage, it is even to scrape, the sample coverage is big, can reflect the whole endometrium condition, the cytology inspection is more accurate.
Description
Technical Field
The utility model relates to a brush is scraped to endometrium, belongs to medical equipment technical field.
Background
Endometrial ablation is often used for endometrium morphologically abnormal, thin endometrium; particularly, in the treatment of patients with IVF-ET embryo repeated planting failure, the operation mode is used for a treatment means for inducing local inflammation before secondary transplantation, and can improve the embryo planting rate to a certain extent, so that the clinical pregnancy rate and the survival rate are improved; secondly, the device may be used for specimen sampling for endometrial biopsy.
Endometrium is the clinical treatment and the inspection means commonly used of gynaecology and obstetrics, and clear instrument of scraping is the curette, and the commercialization curette is stainless steel product, and clear operation of scraping is great to the intimal damage, causes easily to clear scrapes the inequality and the uncontrollable problem of degree of depth, simultaneously, the sample that obtains after the local is clearly scraped owing to derive from the local area thereby can not reflect whole endometrium condition because of there being unable mixing scheduling problem, leads to the cytology to inspect and has great deviation.
Disclosure of Invention
The to-be-solved technical problem of the utility model is: provides a endometrium cleaning and scraping brush to solve the problems in the prior art.
The utility model discloses the technical scheme who takes does: the utility model provides a brush is scraped to endometrium, includes sampling end, brush and action bars, and the sampling end is the cavity structure, and the surface is provided with permeates liquid hole, and fixed connection is at the action bars front end, and the action bars be the bushing structure and with the inside intercommunication of sampling end, the brush setting is tip before the action bars.
Preferably, the sampling end is of a ball head structure.
Preferably, the brush is provided with 80-100 fine hairs, the diameter of the fine hairs is 0.02-0.05cm, the length of the fine hairs is 0.4-0.8cm, and an included angle of 60 degrees is formed between the fine hairs and the outer end direction of the operating rod.
Preferably, the outer end of the operating rod is connected with a rubber suction head and a vacuum suction device.
Preferably, scales are provided in a length direction of the operating lever.
Preferably, the tail end of the operating rod is sleeved with a medical silicone tube.
The utility model has the advantages that: compared with the prior art, the utility model discloses a brush can realize that the endometrium is clear to be scraped and local amazing, adsorb endometrium cell function concurrently, adopt the interior empty action bars of sampling end cooperation, can realize that the brush is scratched and is extracted the sample and extract the uterus hydrops after accomplishing, or pour into medicine or washing liquid into to the inner bore, clear integrative structure of scraping the sample, once accomplish two processes, and the efficiency is improved, reduce patient's pain, the soft effect cooperation circumference of brush arranges the sampling end of the cavity structure in liquid hole, reduce the damage, it is even to clear scraping, the sample coverage is big, can reflect whole endometrium condition, the cytology inspection is more accurate.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
Example 1: as shown in figure 1, a brush is scraped to endometrium, including sampling end 1, brush 2 and action bars 3, sampling end 1 is the cavity structure, and the surface is provided with permeates liquid hole 4, fixed connection in the 3 front ends of action bars, and action bars 3 be the sleeve structure and with the inside intercommunication of sampling end 1, brush 2 sets up at the 3 front end of action bars portion, polymer polyethylene medical plastics.
Preferably, above-mentioned sampling end 1 is the bulb structure, increases area of contact, is convenient for take out liquid, avoids haring the uterus, improves the operational safety.
Preferably, the hairbrush 2 is provided with 80-100 fine hairs, the diameter of the fine hairs is 0.02-0.05cm, the length of the fine hairs is 0.4-0.8cm, an included angle of 60 degrees is formed between the fine hairs and the outer end direction of the operating rod 3, the scraping effect is better, and the influence on endometrium is smaller.
Preferably, the outer end of the operating rod 3 is connected with a rubber suction head and a vacuum suction device, so that the uterus sample extraction or the uterus effusion extraction can be conveniently carried out.
Preferably, the operating rod 3 is provided with scales in the length direction, so that the depth of the operating rod can be conveniently observed, and the operation safety and the operation efficiency are improved.
Preferably, the tail end of the operating rod 3 is sleeved with a medical silicone tube 5, so that the operation is convenient and the use is comfortable.
The using method comprises the following steps:
(1) the front end of the operating rod is implanted into the uterus through the vagina and the cervical orifice, and the recording scale is observed;
(2) after the front end of the operating rod is implanted into the uterus, the operating rod is slightly dragged backwards, so that the brush at the front end of the operating rod is completely contacted with the endometrium and mechanically scrapes the endometrium; the manipulation is spiral backward;
(3) the sampling and liquid channel is used for sucking the intrauterine specimen and the uterine cavity effusion by matching a liquid-permeable hole at the sampling end with a vacuum sucking device connected with the tail end of the operating rod; the liquid-permeable hole of the sampling end can be matched with the hollow operating rod to inject medicine and uterine cavity washing liquid into the uterus;
the above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention, therefore, the protection scope of the present invention should be subject to the protection scope of the claims.
Claims (6)
1. A endometrium cleaning brush is characterized in that: including sampling end (1), brush (2) and action bars (3), sampling end (1) is the cavity structure, and the surface is provided with permeates liquid hole (4), and fixed connection is in action bars (3) front end, and action bars (3) be the sleeve pipe structure and with the inside intercommunication of sampling end (1), brush (2) set up tip before action bars (3).
2. The endometrium cleaning brush according to claim 1, which comprises: the sampling end (1) is of a ball head structure.
3. The endometrium cleaning brush according to claim 1, which comprises: the hairbrush (2) is provided with 80-100 pieces of fine hair, the diameter of the fine hair is 0.02-0.05cm, the length of the fine hair is 0.4-0.8cm, and an included angle of 60 degrees is formed between the fine hair and the outer end direction of the operating rod (3).
4. The endometrium cleaning brush according to claim 1, which comprises: the outer end of the operating rod (3) is connected with a rubber suction head and a vacuum suction device.
5. The endometrium cleaning brush according to claim 1, which comprises: scales are arranged on the length direction of the operating rod (3).
6. The endometrium cleaning brush according to claim 1, which comprises: the tail end of the operating rod (3) is sleeved with a medical silicone tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021807703.2U CN213372326U (en) | 2020-08-26 | 2020-08-26 | Endometrium cleaning brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021807703.2U CN213372326U (en) | 2020-08-26 | 2020-08-26 | Endometrium cleaning brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213372326U true CN213372326U (en) | 2021-06-08 |
Family
ID=76211186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021807703.2U Expired - Fee Related CN213372326U (en) | 2020-08-26 | 2020-08-26 | Endometrium cleaning brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213372326U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114305528A (en) * | 2022-01-22 | 2022-04-12 | 中国人民解放军空军军医大学 | Scratching and sucking endometrium tissue integrated device under hysteroscope |
-
2020
- 2020-08-26 CN CN202021807703.2U patent/CN213372326U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114305528A (en) * | 2022-01-22 | 2022-04-12 | 中国人民解放军空军军医大学 | Scratching and sucking endometrium tissue integrated device under hysteroscope |
| CN114305528B (en) * | 2022-01-22 | 2023-11-03 | 中国人民解放军空军军医大学 | Hysteroscope scratching and sucking endometrial tissue integrated device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210608 |