CN213551974U - Curet for gynecological and obstetrical operation - Google Patents
Curet for gynecological and obstetrical operation Download PDFInfo
- Publication number
- CN213551974U CN213551974U CN202021144128.2U CN202021144128U CN213551974U CN 213551974 U CN213551974 U CN 213551974U CN 202021144128 U CN202021144128 U CN 202021144128U CN 213551974 U CN213551974 U CN 213551974U
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- CN
- China
- Prior art keywords
- arc
- spoon body
- holding rod
- shaped
- frame
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- Expired - Fee Related
Links
- 239000007788 liquid Substances 0.000 claims abstract description 36
- 238000007790 scraping Methods 0.000 claims abstract description 7
- 230000007704 transition Effects 0.000 claims description 10
- 238000001356 surgical procedure Methods 0.000 claims description 3
- 210000004291 uterus Anatomy 0.000 abstract description 11
- 239000002699 waste material Substances 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 3
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 208000026351 Fallopian Tube disease Diseases 0.000 description 1
- 208000016599 Uterine disease Diseases 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000004996 female reproductive system Anatomy 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 208000015124 ovarian disease Diseases 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 208000013464 vaginal disease Diseases 0.000 description 1
- 208000015317 vulvar disease Diseases 0.000 description 1
Images
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- Surgical Instruments (AREA)
Abstract
The utility model discloses a curet for gynecological operation, relating to the technical field of gynecological surgical instruments. The utility model discloses an equal radius angle of outline is the arc and has tapering arc wall and both ends open-ended spoon body, the one end fixed mounting of the spoon body has the arc that is linked together through opening and spoon body tapering arc wall, the one end fixed mounting that the spoon body was kept away from to arc album liquid frame has the holding rod, the passageway that runs through the holding rod both ends is seted up to the inside of holding rod. The utility model discloses the equal radius angle of outline of the spoon body is the arc, can reduce the discomfort that the spoon body caused the woman when using to the spoon body drives the spoon body through rotating the holding rod and rotates and scrape the uterus when using, and the waste material tissue after scraping can the landing fast through tapering arc wall and advance inside arc collection liquid frame, and the passageway with the holding rod communicates with external negative pressure structure simultaneously, consequently can take waste material tissue out fast, thereby has improved the clearance effect.
Description
Technical Field
The utility model relates to a gynaecology's surgical instruments technical field, concretely relates to curet is used in gynaecology and obstetrics's operation.
Background
Gynaecology is a diagnosis and treatment subject of a medical institution, and is a branch specialty of gynaecology and obstetrics, and is a professional department taking female gynopathy as diagnosis and treatment, and is divided into western medicine gynopathy and traditional Chinese medicine gynopathy, and the gynopathy comprises: the diseases of female reproductive system are gynecological diseases including vulvar diseases, vaginal diseases, uterine diseases, fallopian tube diseases, ovarian diseases and the like, and the uterine curet is one of the common gynecological surgical instruments and is mainly used for removing residual tissues and blood in uterus or leaving intrauterine tissues for pathological examination.
However, the existing uterine curettage spoon is too simple in structure, only has the advantages that tissues in the uterus can be easily scraped but are not easily taken out, the tissues are easily remained in the uterus to cause infection, and various gynecological diseases can be induced; on the other hand, the narrow structural surface of the existing curet causes the curet to bring serious discomfort to women when rotating to scrape the inside of the uterus during use, and simultaneously has the risk of scratching the uterus, thereby providing the curet for the gynecological operation, which can clean and scrape the intrauterine tissues and reduce the discomfort in the scraping process.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems in the prior art, the utility model provides a curette for obstetrics and gynecology surgery.
The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:
the utility model provides a curette for gynaecology and obstetrics's operation, is the arc and has tapering arc wall and both ends open-ended spoon body including the equal radius angle of outline, the one end fixed mounting of the spoon body has the arc that is linked together through opening and spoon body tapering arc wall, the one end fixed mounting that the spoon body was kept away from to arc collection liquid frame has the holding rod, the passageway that runs through the holding rod both ends is seted up to the inside of holding rod, arc collection liquid frame is close to one side of holding rod and is seted up the perforation that is linked together passageway and arc collection liquid frame inner arc face.
Further, the spoon body includes the main part piece, the bottom of main part piece is formed with outer arc face portion, the both sides of main part piece all are formed with the V type portion that has the arc transition face and the tip portion of V type portion is the arc structure, the one end that the spoon body was kept away from to the main part piece is formed with the arc transition head, the both sides at main part piece top all are formed with the arc and scrape the wall portion, the middle part at main part piece top is formed with the arc surface of falling.
Furthermore, the inside of arc collection liquid frame is cavity and its arcwall face sets up the through-hole that is linked together arc collection liquid frame inside and arc collection liquid frame's arcwall face, the perforation is used for linking together passageway and arc collection liquid frame's inside.
Further, an external thread is arranged at one end, far away from the arc-shaped liquid collecting frame, of the channel.
The utility model has the advantages as follows: the outer contour of the spoon body of the utility model is in an arc shape, which can reduce the discomfort of the spoon body to women when in use, and the spoon body drives the spoon body to rotate to scrape the uterus by rotating the holding rod when in use, the scraped tissue can quickly slide into the arc liquid collecting frame through the taper arc groove, and simultaneously the channel of the holding rod is communicated with the external negative pressure structure, so that the waste tissue can be quickly drawn out, thereby improving the cleaning effect; therefore, the curet can not only clean and curette the intrauterine tissue, but also reduce the discomfort of the patient in the curette process.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a cross-sectional view taken along the line A-A of the present invention;
fig. 4 is a side view of the structure of the utility model;
fig. 5 is another perspective view of the present invention.
Reference numerals: 1. a spoon body; 101. a main body block; 102. an outer arc surface portion; 103. a V-shaped portion; 104. an arcuate transition head; 105. an arc-shaped scraping wall part; 106. an arc downstream surface; 2. an arc-shaped liquid collection frame; 3. a through hole; 4. a holding rod; 5. a channel; 6. perforating; 7. and (4) external threads.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.
As shown in figures 1-5, a curette for gynecological surgery comprises a spoon body 1 with an arc-shaped outer contour and two open ends, wherein the outer contour of the spoon body 1 is provided with a taper arc-shaped groove, one end of the spoon body 1 is fixedly provided with an arc liquid collecting frame 2 communicated with the taper arc-shaped groove of the spoon body 1 through an opening, one end of the arc liquid collecting frame 2 far away from the spoon body 1 is fixedly provided with a holding rod 4, a channel 5 penetrating through two ends of the holding rod 4 is arranged inside the holding rod 4, and one side of the arc liquid collecting frame 2 close to the holding rod 4 is provided with a through hole 6 communicating the channel 5 with the inner arc surface of the arc liquid collecting frame 2.
In the embodiment, the outer contour of the spoon body 1 is rounded off in an arc shape, so that discomfort of the spoon body 1 to women in use can be reduced, the spoon body 1 is driven to rotate by rotating the holding rod 4 to scrape the uterus in use, scraped waste tissues can quickly slide into the arc-shaped liquid collection frame 2 through the tapered arc-shaped groove, and meanwhile, the channel 5 of the holding rod 4 is communicated with an external negative pressure structure, so that the waste tissues can be quickly taken out, and the cleaning effect is improved; therefore, when in use, the curette can clear and curette the intrauterine tissue and reduce the discomfort of the patient in the curette process; it should be noted that the negative pressure structure refers to a device capable of generating suction force, such as a common piston syringe, a negative pressure pump, a balloon with a one-way valve, and the like; wherein the taper arc-shaped groove is an arc-shaped groove with gradually changed inner diameter and certain inconvenient taper value, and the waste tissue is conveniently discharged by the arc-shaped groove.
Specifically, the spoon body 1 comprises a main body block 101, an outer arc surface part 102 is formed at the bottom of the main body block 101, a V-shaped part 103 with an arc transition surface is formed on each of two sides of the main body block 101, the end head part of the V-shaped part 103 is of an arc structure, an arc transition head part 104 is formed at one end, away from the spoon body 1, of the main body block 101, arc scraping wall parts 105 are formed on each of two sides of the top of the main body block 101, and an arc downstream surface 106 is formed in the middle of the top of the main body block 101.
In this embodiment, the main body block 101 is complete, wherein the outer arc surface portion 102, the V-shaped portion 103, the arc transition head portion 104, the arc scraping wall portion 105 and the arc downstream surface 106 are all formed by processing relative to the main body block 101, wherein the outer arc surface portion 102 serves as the bottom of the main body block 101 and has an arc surface so as not to scratch the uterus, when two V-shaped portions 103 having arc transition surfaces and end heads having arc structures scrape waste tissues on the inner wall of the uterus, the tissues can be firstly scraped by contacting the inner wall of the uterus through the V-shaped portion 103, at this time, due to the structural design of the V-shaped portion 103, the scraped tissues move to the position of the arc scraping wall portion 105 along the arc transition surfaces, then the tissues slide down into the arc downstream surface 106, and finally the tissues are sucked away under the action of negative pressure; the wall part 105 can be scraped directly through the arc, when the wall part 105 is scraped by using the arc, the main body block 101 needs to be rotated by a certain angle, but when the V-shaped part 103 is scraped, the V-shaped part 103 only needs to be horizontally placed and then rotated.
Specifically, the inside of arc collection liquid frame 2 is cavity and its arcwall face sets up the through-hole 3 that is linked together arc collection liquid frame 2 inside and arc collection liquid frame 2's arcwall face, and perforation 6 is used for being linked together passageway 5 and arc collection liquid frame 2's inside.
In this embodiment, when the waste tissue enters into the interior arcwall face of arc album of liquid frame 2, through collecting the inside design of liquid frame 2 with the arc for cavity and seting up through-hole 3, can fall into the inside of entering arc album of liquid frame 2 after the waste tissue enters into arc album of liquid frame 2, can siphon away the waste tissue fast under the negative pressure suction's the condition this moment.
Specifically, the one end of passageway 5 keeping away from arc album liquid frame 2 is provided with external screw thread 7.
In this embodiment, the holding rod 4 can be connected with a hose communicated with the channel 5 through the external thread 7, and the hose is communicated with the negative pressure structure, so that waste tissues can be smoothly sucked away.
Claims (4)
1. The utility model provides a curette for gynaecology and obstetrics's operation, its characterized in that is the arc and has tapering arc wall and both ends open-ended spoon body (1) including the equal radius angle of outline, the one end fixed mounting of the spoon body (1) has arc collection liquid frame (2) that are linked together through opening and spoon body (1) tapering arc wall, the one end fixed mounting that the spoon body (1) was kept away from in arc collection liquid frame (2) has holding rod (4), passageway (5) that run through holding rod (4) both ends are seted up to the inside of holding rod (4), arc collection liquid frame (2) are close to one side of holding rod (4) and are seted up perforation (6) that are linked together passageway (5) and arc collection liquid frame (2) intrados.
2. The curette for gynecological and obstetrical surgery according to claim 1, characterized in that the spoon body (1) comprises a main body block (101), an outer arc surface portion (102) is formed at the bottom of the main body block (101), a V-shaped portion (103) with an arc transition surface is formed at each of two sides of the main body block (101), the end head portion of the V-shaped portion (103) is of an arc structure, an arc transition head portion (104) is formed at one end, away from the spoon body (1), of the main body block (101), an arc scraping wall portion (105) is formed at each of two sides of the top of the main body block (101), and an arc downstream surface (106) is formed at the middle of the top of the main body block (101).
3. The curette for gynecological and obstetric operations according to claim 1, wherein the interior of the arc-shaped liquid collecting frame (2) is hollow, the arc-shaped surface of the arc-shaped liquid collecting frame is provided with a through hole (3) for communicating the interior of the arc-shaped liquid collecting frame (2) with the arc-shaped surface of the arc-shaped liquid collecting frame (2), and the through hole (6) is used for communicating the channel (5) with the interior of the arc-shaped liquid collecting frame (2).
4. A curette for gynecological and obstetric operations according to claim 1, characterized in that the end of said channel (5) remote from the curved liquid collecting frame (2) is provided with an external thread (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021144128.2U CN213551974U (en) | 2020-06-18 | 2020-06-18 | Curet for gynecological and obstetrical operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021144128.2U CN213551974U (en) | 2020-06-18 | 2020-06-18 | Curet for gynecological and obstetrical operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213551974U true CN213551974U (en) | 2021-06-29 |
Family
ID=76522258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021144128.2U Expired - Fee Related CN213551974U (en) | 2020-06-18 | 2020-06-18 | Curet for gynecological and obstetrical operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213551974U (en) |
-
2020
- 2020-06-18 CN CN202021144128.2U patent/CN213551974U/en not_active Expired - Fee Related
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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: 20210629 |