CN206867267U - A kind of Novel gynecology-department uterine curettage device - Google Patents
A kind of Novel gynecology-department uterine curettage device Download PDFInfo
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- CN206867267U CN206867267U CN201720044303.2U CN201720044303U CN206867267U CN 206867267 U CN206867267 U CN 206867267U CN 201720044303 U CN201720044303 U CN 201720044303U CN 206867267 U CN206867267 U CN 206867267U
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- curettage
- dilatation
- cylinder
- screwed pipe
- sleeve pipe
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Abstract
It the utility model is related to gyniatrics technical field of tools, especially a kind of Novel gynecology-department uterine curettage device, including sleeve pipe, screwed pipe, dilatation and curettage cylinder, arc scraper, elastic capsule, described sleeve pipe front end is bolted with dilatation and curettage cylinder, the side wall of dilatation and curettage cylinder is provided with blade groove, the side of blade groove is hinged with arc scraper by hinge, its lower end is bolted with screwed pipe, the lower end of screwed pipe is provided with lid, lid lower end is provided with hemispheric elastic capsule, elastic capsule side is provided with catheter, and screwed pipe front end centre position is provided with feeler lever.The utility model is reasonable in design, controllable dilatation and curettage cylinder enters the depth in uterus, the depth degree of controllable arc scraper dilatation and curettage, avoid causing to damage to patient body, the endometrial tissue of scraping can be collected in time, avoid causing cross-infection, it is simple to operate, it is time saving and energy saving, greatly reduce the work difficulty of medical worker's dilatation and curettage.
Description
Technical field
Gyniatrics technical field of tools is the utility model is related to, especially a kind of Novel gynecology-department uterine curettage device.
Background technology
The dilatation and curettage of the uterus refers to a kind of operation for striking off and collecting endometrial tissue in intrauterine.Dilatation and curettage of the uterus danger is very low,
The purpose of including infection, cancer, infertility and Other diseases up to hemostasis, assisted diagnosis.The dilatation and curettage of the uterus is in gynecologial examination and treatment
More conventional, doctor's dilatation and curettage at present carries out dilatation and curettage operation using curet often, and doctor is invisible the inside in dilatation and curettage operation,
Simply felt according to clinical experience to be operated, to judge whether to shave, and during use curet progress dilatation and curettage, the depth of dilatation and curettage
Shallow bad judgement, if scrape it is shallow, probably due to the bleeding without scraping, can cause secondary dilatation and curettage, scrape it is deep, again can it is unavoidable because
Dilatation and curettage excessively, cause the wound of endometrium, the function in uterus is destroyed, and if had using the tissue of scraping during curet dilatation and curettage
Be infectious, by curet from patient's body take out when, the tissue of scraping is easily shed in utero and intravaginal, easily triggers sense
Dye, the treatment of disease is influenceed, and the tissue scraped needs exclusion in time external, often needs to use supporting suction means or needs
Curet is wanted repeatedly to pass in and out carry out dilatation and curettage, operation is wasted time and energy, and considerably increases the work difficulty of medical worker.
Utility model content
The purpose of this utility model is to overcome above-mentioned technical disadvantages to provide a kind of Novel gynecology-department uterine curettage device.
The utility model solve the technical scheme that uses of technical problem for：A kind of Novel gynecology-department uterine curettage device, including sleeve pipe,
Screwed pipe, dilatation and curettage cylinder, arc scraper, elastic capsule, described sleeve pipe front end are bolted with dilatation and curettage cylinder, and the side wall of dilatation and curettage cylinder, which is provided with, scrapes
Cutter groove, the side of blade groove are hinged with arc scraper by hinge, and the both sides of its lower end are arranged with finger ring, its lower end spiral shell
Screwed pipe is connected to, the lower end of screwed pipe is provided with lid, and lid lower end is provided with hemispheric elastic capsule, and elastic capsule side is provided with
It is equipped with check valve in catheter, catheter and screwed pipe, screwed pipe front end centre position is provided with feeler lever, the screw thread around feeler lever
Multiple suction holes are uniformly provided with pipe front end face, the middle part and front end of sleeve pipe are equipped with fixed strip, and the middle part of fixed strip, which is provided with, leads
It is enclosed on to sleeve on feeler lever, feeler lever front end is cased with pole cap, and pole cap side is hinged with connecting rod by hinge, and the other end of connecting rod passes through
Hinge is hinged on the centre position of arc scraper inner face.The present apparatus, will in use, arc scraper is covered in the blade groove of dilatation and curettage cylinder
Dilatation and curettage cylinder reaches patient uterine region to be doctored, rotates lid, screwed pipe is moved forward to sleeve pipe internal rotation, before driving feeler lever rotation
Move, pole cap is enclosed on feeler lever rotatably, therefore feeler lever rotation reach drives pole cap to move up so as to outwards push connecting rod, so that arc
Shape scraper outwards rotates around hinge, the blade of arc scraper is staggered blade groove, then makes dilatation and curettage cylinder by finger ring rotation sleeve pipe
Rotate, so as to then be scraped into dilatation and curettage cylinder using arc scraper scraping endometrial tissue, the endometrial tissue of scraping, the centre of the palm
Extrude elastic capsule, in the presence of check valve, the elastic capsule endometrial tissue that air-breathing will can scrape out of dilatation and curettage cylinder
It is drawn into sleeve pipe, or continuously extruded elastic capsule, the endometrial tissue scraped can be discharged out of catheter in time
Into external collection vessel, the length of feeler lever reach can be controlled by screwed pipe rotation, can control and arc scraper is pushed up outside connecting rod
The distance for the blade groove that staggers, so as to control the depth degree of arc scraper scraping endometrium, greatly reduce medical matters people
The work difficulty of member.
Described sleeve pipe outer wall is provided with deep calibration line, and its lower end is provided with pointer, and the side wall of lid is carved provided with angle
Spend line.Deep calibration line can facilitate the depth that doctor controls dilatation and curettage cylinder to stretch into patient uterine, and pointer and angle index line coordinate
Doctor can be facilitated by the distance that controls screwed pipe to be moved forward in sleeve pipe, to control arc scraper to stagger the distance of blade groove,
It is easy to use so as to control the depth of arc scraper dilatation and curettage, reduce the work difficulty of medical worker.
The hemispheric enclosed construction that the dilatation and curettage cylinder front end is, dilatation and curettage cylinder, sleeve pipe, screwed pipe, lid and elastic capsule
Internal cavities be connected.Dilatation and curettage cylinder front end is that hemispherical dome structure can facilitate dilatation and curettage cylinder to pass in and out patient uterine, avoids damage to suffer from
Person's body.
Beneficial effect is possessed by the utility model：The utility model is reasonable in design, can control dilatation and curettage cylinder to enter
The depth in uterus, the depth degree of arc scraper dilatation and curettage is can control, avoids causing to damage to patient body, scraping can be collected in time
Endometrial tissue, avoid causing cross-infection, it is simple to operate, it is time saving and energy saving, greatly reduce medical worker's dilatation and curettage
Work difficulty.
Brief description of the drawings
Accompanying drawing 1 is structural representation of the present utility model.
Accompanying drawing 2 is the structural representation of arc scraper of the present utility model.
Accompanying drawing 3 is the attachment structure schematic diagram of screwed pipe of the present utility model, sleeve pipe and feeler lever.
Accompanying drawing 4 is the structural representation of screwed pipe forward end of the present utility model.
Embodiment
1~accompanying drawing 4 is described below to the utility model below in conjunction with the accompanying drawings.
As shown in Figure 1 to 4, the utility model includes sleeve pipe 1, screwed pipe 7, dilatation and curettage cylinder 2, arc scraper 3, elastic capsule
5, the front end of described sleeve pipe 1 is bolted with dilatation and curettage cylinder 2, and the side wall of dilatation and curettage cylinder 2 is provided with blade groove 14, and the side of blade groove 14 passes through hinge
Axle 16 is hinged with arc scraper 3, and the both sides of the lower end of sleeve pipe 1 are arranged with finger ring 4, and the lower end of sleeve pipe 1 is bolted with screwed pipe 7, screw thread
The lower end of pipe 7 is provided with lid 6, and the lower end of lid 6 is provided with hemispheric elastic capsule 5, and the side of elastic capsule 5 is provided with catheter 8, led
It is equipped with check valve 9 in liquid pipe 8 and screwed pipe 7, the front end centre position of screwed pipe 7 is provided with feeler lever 17, the screw thread around feeler lever 17
It is uniformly provided with multiple suction holes 20 on the front end face of pipe 7, the middle part and front end of sleeve pipe 1 are equipped with fixed strip 18, in fixed strip 18
Portion is enclosed on feeler lever 17 provided with pilot sleeve 19, and the front end of feeler lever 17 is cased with pole cap 13, and the side of pole cap 13 is hinged with by hinge 16
Connecting rod 15, the other end of connecting rod 15 are hinged on the centre position of the inwall of arc scraper 3 by hinge 16.The present apparatus is in use, arc
Shape scraper 3 is covered in the blade groove 14 of dilatation and curettage cylinder 2, and dilatation and curettage cylinder 2 is reached into patient uterine region to be doctored, lid 6 is rotated, by screw thread
Pipe 7 moves forward to the internal rotation of sleeve pipe 1, drives the rotation reach of feeler lever 17, pole cap 13 is enclosed on feeler lever 17 rotatably, therefore feeler lever 17 revolves
Turning reach drives pole cap 13 to move up so as to outwards push connecting rod 15, so that arc scraper 3 outwards rotates around hinge 16, makes arc
The blade of scraper 3 staggers blade groove 14, then rotates dilatation and curettage cylinder 2 by the revoling tube 1 of finger ring 4, so as to utilize arc scraper 3
Endometrial tissue is scraped, the endometrial tissue of scraping is then scraped into dilatation and curettage cylinder 2, centre of the palm extruding elastic capsule 5, unidirectional
In the presence of valve 9, the endometrial tissue scraped can be drawn into sleeve pipe 1 by the air-breathing out of dilatation and curettage cylinder 2 of elastic capsule 5, or
The continuously extruded elastic capsule 5 of person, the endometrial tissue scraped can be discharged to external collection vessel out of catheter 8 in time
It is interior, during operation, by the length for controlling the rotating cycle of screwed pipe 7 that feeler lever 17 can be controlled to move forward, arc is pushed up outside controls connecting rod 15
Scraper 3 staggers the distance of blade groove 14, so as to control arc scraper 3 to scrape the depth degree of endometrium, using simple
It is convenient, greatly reduce the work difficulty of medical worker.
The outer wall of described sleeve pipe 1 is provided with deep calibration line 12, and the lower end of sleeve pipe 1 is provided with pointer 11, and the side wall of lid 6 is provided with
Angle index line 10.Deep calibration line 12 can facilitate the depth that doctor controls dilatation and curettage cylinder 2 to stretch into patient uterine, pointer 11 and angle
Degree graduation mark 10 coordinates the distance that doctor can be facilitated by controlling the reach in sleeve pipe 1 of screwed pipe 7, to control arc scraper 3
The distance of the blade groove that staggers 14, it is easy to use so as to control the depth of the dilatation and curettage of arc scraper 3, reduce the work of medical worker
Difficulty.
The hemispheric enclosed construction that the front end of dilatation and curettage cylinder 2 is, dilatation and curettage cylinder 2, sleeve pipe 1, screwed pipe 7, lid 6 and elasticity
The internal cavities of capsule 5 are connected.The front end of dilatation and curettage cylinder 2 is that hemispherical dome structure can facilitate dilatation and curettage cylinder 2 to pass in and out uterus, avoids dilatation and curettage
Injured patient's body when cylinder 2 passes in and out.
In use, being prompted according to the deep calibration line 12 outside sleeve pipe 1, dilatation and curettage cylinder 2 is extend into patient uterine, according to finger
Pin 11 is prompted with the angle index line 10 in lid 6, and lid 6 is rotated forward into the corresponding number of turns and angle as needed, control
The depth degree of the dilatation and curettage of arc scraper 3, then two refer to and stretch into finger ring 4, and control arc scraper 3 scrapes endometrial tissue, together
When elastic capsule 5 can be extruded with the centre of the palm endometrial tissue of scraping is drawn onto in sleeve pipe 1 or is discharged to by catheter 8 outer
Put in collection vessel, after the completion of dilatation and curettage, reversely rotating lid 6 moves down feeler lever 17, pulls arc scraper 3 to cover in blade groove 14
On, arc scraper 3 hurts patient uterine and vagina when avoiding taking out dilatation and curettage cylinder 2, then takes out the present apparatus.
Claims (3)
1. a kind of Novel gynecology-department uterine curettage device, including sleeve pipe, screwed pipe, dilatation and curettage cylinder, arc scraper, elastic capsule, its feature exist
In：Described sleeve pipe front end is bolted with dilatation and curettage cylinder, and the side wall of dilatation and curettage cylinder is provided with blade groove, and the side of blade groove is hinged by hinge
There is arc scraper, the both sides of its lower end are arranged with finger ring, and its lower end is bolted with screwed pipe, and the lower end of screwed pipe is provided with pipe
Lid, lid lower end are provided with hemispheric elastic capsule, and elastic capsule side is provided with catheter, is equipped with catheter and screwed pipe
Check valve, screwed pipe front end centre position are provided with feeler lever, and multiple suction holes are uniformly provided with the screwed pipe front end face around feeler lever,
The middle part and front end of sleeve pipe are equipped with fixed strip, and the middle part of fixed strip is enclosed on feeler lever provided with pilot sleeve, and feeler lever front end is cased with
Pole cap, pole cap side are hinged with connecting rod by hinge, and the other end of connecting rod is hinged on the centre of arc scraper inner face by hinge
Position.
A kind of 2. Novel gynecology-department uterine curettage device according to claim 1, it is characterised in that：Described sleeve pipe outer wall is provided with deep
Graduation mark is spent, its lower end is provided with pointer, and the side wall of lid is provided with angle index line.
A kind of 3. Novel gynecology-department uterine curettage device according to claim 1, it is characterised in that：The dilatation and curettage cylinder front end be half
Spherical enclosed construction, dilatation and curettage cylinder, sleeve pipe, screwed pipe, the internal cavities of lid and elastic capsule are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720044303.2U CN206867267U (en) | 2017-01-16 | 2017-01-16 | A kind of Novel gynecology-department uterine curettage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720044303.2U CN206867267U (en) | 2017-01-16 | 2017-01-16 | A kind of Novel gynecology-department uterine curettage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206867267U true CN206867267U (en) | 2018-01-12 |
Family
ID=61325797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720044303.2U Expired - Fee Related CN206867267U (en) | 2017-01-16 | 2017-01-16 | A kind of Novel gynecology-department uterine curettage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206867267U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109223142A (en) * | 2018-11-20 | 2019-01-18 | 王秀梅 | Obstetrics and gynecology department uterine curettage device |
| CN109480977A (en) * | 2018-12-27 | 2019-03-19 | 汤继云 | A kind of obstetrics and gynecology department uterine curettage device convenient for operation |
| CN113116453A (en) * | 2021-04-12 | 2021-07-16 | 蒋二波 | Curet for orthopedics |
-
2017
- 2017-01-16 CN CN201720044303.2U patent/CN206867267U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109223142A (en) * | 2018-11-20 | 2019-01-18 | 王秀梅 | Obstetrics and gynecology department uterine curettage device |
| CN109480977A (en) * | 2018-12-27 | 2019-03-19 | 汤继云 | A kind of obstetrics and gynecology department uterine curettage device convenient for operation |
| CN113116453A (en) * | 2021-04-12 | 2021-07-16 | 蒋二波 | Curet for orthopedics |
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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: 20180112 Termination date: 20190116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |