CN213249584U - Uterine curettage device for obstetrics and gynecology department - Google Patents
Uterine curettage device for obstetrics and gynecology department Download PDFInfo
- Publication number
- CN213249584U CN213249584U CN202021648042.3U CN202021648042U CN213249584U CN 213249584 U CN213249584 U CN 213249584U CN 202021648042 U CN202021648042 U CN 202021648042U CN 213249584 U CN213249584 U CN 213249584U
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- Prior art keywords
- rod
- uterine curettage
- expand
- curettage
- obstetrics
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- Expired - Fee Related
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- 230000010339 dilation Effects 0.000 claims description 13
- 210000001215 vagina Anatomy 0.000 abstract description 6
- 230000003014 reinforcing effect Effects 0.000 abstract description 3
- 230000000007 visual effect Effects 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 238000000605 extraction Methods 0.000 description 2
- 206010000210 abortion Diseases 0.000 description 1
- 231100000176 abortion Toxicity 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003759 clinical diagnosis Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 210000004696 endometrium Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 210000004291 uterus Anatomy 0.000 description 1
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Abstract
The utility model discloses a gynaecology and obstetrics is with curettage device, including fixed support, curettage pole, expand negative plate subassembly, negative pressure pump, suction tube and storage tank, expand the negative plate subassembly and locate on the fixed support of adjusting, curettage pole sets up rotatable locating fixed support for cavity on, suction tube and curettage pole rotatable coupling, suction tube, negative pressure pump and storage tank connect gradually, expand the negative plate subassembly including expand the negative plate, expand negative plate and expansion screw rod down, on expand the negative plate and expand the negative plate slidable locate fixed support on with down, the expansion screw rod is rotatable to be located on the fixed support of adjusting, the expansion screw rod with on expand the negative plate and expand negative plate threaded connection down. The utility model belongs to the technical field of medical instrument, specifically be a visual scope through with patient's vagina expansion, light reinforcing staff, the operation of the curettage of being convenient for makes whole operational stability high, reduces painful gynaecology and obstetrics for curettage device of chu for the patient.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, specifically indicate a gynaecology and obstetrics is with curettage device.
Background
The uterine curettage is an operation of curettage of endometrium or uterine cavity contents, is a minor operation commonly performed in obstetrics and gynecology, is one of artificial abortion modes, is also a common method for clinical diagnosis and treatment of gynecological diseases, and is divided into diagnostic curettage (abbreviated as curettage) and therapeutic curettage, a dilator is required to be used for opening the vagina of a patient in the uterine curettage operation process, so that the operation is ensured to be performed quickly, and the flexibility and the positioning of the dilator also determine the operation efficiency and the quality. However, the traditional dilator for uterine curettage in obstetrics and gynecology department has poor operation flexibility, is stable and insufficient, is inconvenient to examine the uterine cavity and scrape the area after the vagina is dilated, has low operation efficiency, and brings unnecessary pain to the patient.
SUMMERY OF THE UTILITY MODEL
In view of the above situation, for overcoming the defects of the prior art, the utility model provides a be convenient for expand patient's vagina through expanding the vaginal board subassembly to the visual scope through the setting reinforcing staff of light, the operation of being convenient for curettage, and through curettage pole cavity setting and negative pressure pump directly link to each other, be convenient for will strike off the direct extraction of thing, and make whole operational stability high through setting up of fixed adjusting bracket and expansion screw rod, the staff of being convenient for uses, reduce the gynaecology and obstetrics of the enhancement of pain for the patient and use curettage device.
The utility model adopts the following technical scheme: the utility model relates to a uterine curettage device for obstetrics and gynecology department, which comprises a fixed adjusting bracket, a uterine curettage rod, a vaginal dilator plate component, a negative pressure pump, a suction tube and a storage box, the vaginal dilation plate component is arranged on the fixed adjusting bracket, the uterine curettage rod is rotatably arranged on the fixed adjusting bracket, the uterine curettage rod is arranged in a hollow way, the suction pipe is rotatably connected with the uterine curettage rod, the negative pressure pump is connected with the suction pipe, the negative pressure pump is connected with the storage box and is arranged on the storage box, the negative expansion plate component comprises an upper negative expansion plate, a lower negative expansion plate and an expansion screw rod, the upper and lower negative expanding plates are arranged in a semicircular arc plate shape and are arranged oppositely, the upper and lower negative expanding plates can be arranged on the fixed adjusting bracket in a sliding way, the expansion screw rod is rotatably arranged on the fixed adjusting support, the two ends of the expansion screw rod are provided with mutually reverse threads, and the two ends of the expansion screw rod are respectively in threaded connection with the upper and lower female expanding plates.
Furthermore, a connecting rod is arranged at the end opening of the uterine curettage rod, and a curette is arranged on the connecting rod.
Further, the uterine curettage rod is connected with the fixed adjusting bracket through a torsion spring.
Furthermore, a telescopic rod is arranged on the fixed adjusting bracket.
Furthermore, a lighting lamp is arranged on the fixed adjusting bracket.
Furthermore, a rotary handle is arranged on the uterine curettage rod.
Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: this scheme is gynaecology and obstetrics is with curettage device is convenient for expand patient's vagina through expanding the negative plate subassembly to through the visual scope of the setting reinforcing staff of light, the operation of the curettage of being convenient for, and through will curettage palace pole cavity setting and negative pressure pump directly link to each other, be convenient for will strike off the direct extraction of thing, and make whole operating stability high through setting up of fixed regulation support and expansion screw rod, and use in the staff, reduce pain for the patient.
Drawings
Fig. 1 is a schematic view of the overall structure of a uterine curettage device for obstetrics and gynecology of the present invention;
fig. 2 is a side view of the uterine curettage device for obstetrics and gynecology of the present invention;
fig. 3 is a schematic structural view of the connecting rod of the uterine curettage device for obstetrics and gynecology department of the present invention.
Wherein, 1, fixed regulation support, 2, curettage pole, 3, expand the negative plate subassembly, 4, negative pressure pump, 5, suction tube, 6, storage tank, 7, last expand the negative plate, 8, expand the negative plate down, 9, expansion screw rod, 10, connecting rod, 11, spatula, 12, telescopic link, 13, light, 14, rotatory handle.
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in figures 1-3, the utility model relates to a uterine curettage device for obstetrics and gynecology department, which comprises a fixed adjusting bracket 1, a uterine curettage rod 2, a vaginal dilation plate component 3, a negative pressure pump 4, a suction tube 5 and a storage box 6, wherein the vaginal dilation plate component 3 is arranged on the fixed adjusting bracket 1, the uterine curettage rod 2 is rotatably arranged on the fixed adjusting bracket 1, the uterine curettage rod 2 is arranged in a hollow way, the suction tube 5 and the uterine curettage rod 2 are rotatably connected, the negative pressure pump 4 is connected with the suction tube 5, the negative pressure pump 4 is connected with the storage box 6 and is arranged on the storage box 6, the vaginal dilation plate component 3 comprises an upper vaginal dilation plate 7, a lower vaginal dilation plate 8 and a dilation screw 9, the upper vaginal dilation plate 7 and the lower vaginal dilation plate 8 are arranged in a semi-circular arc shape and are oppositely arranged, the upper vaginal dilation plate 7 and the lower vaginal dilation plate 8 are slidably arranged on the fixed adjusting bracket 1, the dilation screw 9 is rotatably, two ends of the expansion screw rod 9 are provided with mutually reverse threads, and two ends of the expansion screw rod 9 are respectively in threaded connection with the upper and lower female expanding plates 7 and 8.
A connecting rod 10 is arranged at the port of the uterine curettage rod 2, and a curette 11 is arranged on the connecting rod 10; the uterine curettage rod 2 is connected with the fixed adjusting bracket 1 through a torsion spring; the fixed adjusting bracket 1 is provided with a telescopic rod 12; the fixed adjusting bracket 1 is provided with an illuminating lamp 13; the uterine curettage rod 2 is provided with a rotary handle 14.
During the specific use, the staff supports and height-adjusting fixed regulation support 1 through telescopic link 12, expand under the initial condition cloudy board 7 and expand cloudy board 8 and be closed each other down, the staff will go up expand cloudy board 7 and expand cloudy board 8 down and stretch into the patient vagina in, then rotatory expansion screw 9 drives and expands cloudy board 7 and expand cloudy board 8 reverse motion down, enlarge observation range, and open light 13 and be convenient for observe, then the staff is through rotatory curettage pole 2 of rotatory handle 14, scrape the uterus to the patient through curettage spoon 11, and open negative pressure pump 4 and aspirate the thing of scraping out, the rotatory curettage pole 2 in-process of staff, and then reverse secondary strikes off under the torsion of torsional spring, it is more convenient and the control of being convenient to use.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (6)
1. The utility model provides a gynaecology and obstetrics is with curettage device which characterized in that: comprises a fixed adjusting bracket, a uterine curettage rod, a vaginal dilator assembly, a negative pressure pump, a suction tube and a storage box, the vaginal dilation plate component is arranged on the fixed adjusting bracket, the uterine curettage rod is rotatably arranged on the fixed adjusting bracket, the uterine curettage rod is arranged in a hollow way, the suction pipe is rotatably connected with the uterine curettage rod, the negative pressure pump is connected with the suction pipe, the negative pressure pump is connected with the storage box and is arranged on the storage box, the negative expansion plate component comprises an upper negative expansion plate, a lower negative expansion plate and an expansion screw rod, the upper and lower negative expanding plates are arranged in a semicircular arc plate shape and are arranged oppositely, the upper and lower negative expanding plates can be arranged on the fixed adjusting bracket in a sliding way, the expansion screw rod is rotatably arranged on the fixed adjusting support, the two ends of the expansion screw rod are provided with mutually reverse threads, and the two ends of the expansion screw rod are respectively in threaded connection with the upper and lower female expanding plates.
2. The uterine curettage device for obstetrics and gynecology department according to claim 1, wherein: the uterine curettage rod is characterized in that a connecting rod is arranged at the end opening of the uterine curettage rod, and a curette is arranged on the connecting rod.
3. The uterine curettage device for obstetrics and gynecology department according to claim 1, wherein: the uterine curettage rod is connected with the fixed adjusting bracket through a torsional spring.
4. The uterine curettage device for obstetrics and gynecology department according to claim 1, wherein: and the fixed adjusting bracket is provided with a telescopic rod.
5. The uterine curettage device for obstetrics and gynecology department according to claim 1, wherein: and the fixed adjusting bracket is provided with an illuminating lamp.
6. The uterine curettage device for obstetrics and gynecology department according to claim 1, wherein: the uterine curettage rod is provided with a rotary grip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021648042.3U CN213249584U (en) | 2020-08-10 | 2020-08-10 | Uterine curettage device for obstetrics and gynecology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021648042.3U CN213249584U (en) | 2020-08-10 | 2020-08-10 | Uterine curettage device for obstetrics and gynecology department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213249584U true CN213249584U (en) | 2021-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021648042.3U Expired - Fee Related CN213249584U (en) | 2020-08-10 | 2020-08-10 | Uterine curettage device for obstetrics and gynecology department |
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| Country | Link |
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| CN (1) | CN213249584U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114366256A (en) * | 2022-01-24 | 2022-04-19 | 李菲 | Uterine curettage device for obstetrics and gynecology department |
-
2020
- 2020-08-10 CN CN202021648042.3U patent/CN213249584U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114366256A (en) * | 2022-01-24 | 2022-04-19 | 李菲 | Uterine curettage device for obstetrics and gynecology department |
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| 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: 20210525 |
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| CF01 | Termination of patent right due to non-payment of annual fee |