CN202960574U - Vaginal ultrasound probe and matched vaginal dilator - Google Patents
Vaginal ultrasound probe and matched vaginal dilator Download PDFInfo
- Publication number
- CN202960574U CN202960574U CN 201220500030 CN201220500030U CN202960574U CN 202960574 U CN202960574 U CN 202960574U CN 201220500030 CN201220500030 CN 201220500030 CN 201220500030 U CN201220500030 U CN 201220500030U CN 202960574 U CN202960574 U CN 202960574U
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- dilator
- vaginal
- probe
- handle
- feeler lever
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Abstract
The utility model discloses a vaginal ultrasound probe and a matched vaginal dilator. The vaginal ultrasound probe comprises an energy converter, a probe rod and a probe handle, wherein the energy converter is positioned at the top end of the probe rod, and the probe rod is connected with the probe handle through a probe rod bending part; the bottom of the probe handle comprises a screens boss which is made of elastic material, and the bottom of the screens boss comprises a groove; and the probe rod and the probe rod bending part comprise upper concave surfaces. The vaginal dilator matched with the probe comprises an upper blade, a lower blade and a dilator handle, wherein the bottom of the dilator handle comprises a screens groove corresponding to the screens boss, and the screens groove is used for fixing with the vaginal ultrasound probe; a dilator bending part corresponding to the probe rod bending part is arranged between the lower blade and the dilator handle; and the lower blade and the dilator bending part comprise convex surfaces corresponding to the upper concave surfaces of the probe rod and the probe rod bending part. The vaginal ultrasound probe and the matched vaginal dilator have simple structures, and the vaginal ultrasound probe and the matched vaginal dilator are combined and then are fixed together to be convenient for monitoring in gynecological operation and the operation process.
Description
Technical field
This utility model relates to the medical apparatus and instruments of gynecological's special use.
Background technology
There is the problem that lacks monitoring means in tradition by the operation method termination of early pregnancy.Successful surgery whether can only be with doctor's clinical experience for many years, even the malpracticees such as the perforation of uterus, metrorrhagia, dilatation and curettage is incomplete also appear in veteran doctor unavoidably.On the other hand, owing to lacking monitoring means, can't accurately locate pregnant capsule, can only carry out all clear to the uterus and wash, this is larger to endometrial impairment, affects later fertility of patient.
Summary of the invention
Problem to be solved in the utility model is: for the ease of accurate location in the gynecilogical operatioies such as artificial abortion, develop the built-in ultrasonic probe of a kind of vagina and matching used vaginal dilator with it.
The technical solution of the utility model is as follows:
A kind of vaginal ultrasonic probe comprises transducer, feeler lever, probe handle, holding wire.Described transducer is positioned at the feeler lever top, and feeler lever is connected with probe handle.Described holding wire is inner through probe handle inside and feeler lever through handle end, connects transducer.Described probe handle bottom also comprises clamping boss.Feeler lever is connected with probe handle by the feeler lever bending section; Feeler lever and feeler lever bending section comprise concave surface.
With the supporting vaginal dilator of above-mentioned vaginal ultrasonic probe, comprise leaf, inferior lobe and dilator handle.Described inferior lobe is connected by the dilator bending section with dilator handle; Upper leaf is connected by bearing pin with inferior lobe, and upper leaf and inferior lobe are cambered surface, and both form duckbill.Upper Ye Yiduan is provided with the adjusting spanner, and described adjusting spanner is connected with described inferior lobe with locking nut by adjusting screw(rod), and described dilator handle bottom comprises the screens groove.
Technique effect of the present utility model:
1, this utility model is simple in structure, utilize Ka Tai on probe handle and the screens groove on dilator handle, and the concave surface in feeler lever and bar rod bending section is after the convex surface of dilator inferior lobe and dilator bending section is combined, ultrasonic probe and dilator can fasteningly be combined, and avoid coming off.
2, vaginal ultrasonic probe of the present utility model and vaginal dilator, in conjunction with after can be applicable to the vagina gynecilogical operation, artificial abortion for example.When being applied to gynecilogical operation, vaginal ultrasonic probe is fixed on vaginal dilator, puts into intravaginal, can utilize simultaneously ultrasonic probe to monitor, and utilize vaginal dilator to do surgical operation.
Description of drawings
Fig. 1 is the structural representation after this utility model vaginal ultrasonic probe and vaginal dilator combination.
Fig. 2 is the structural representation of this utility model vaginal ultrasonic probe.
Fig. 3 is the structural representation of this utility model vaginal dilator.
Fig. 4 is the cutaway view of the feeler lever of this utility model embodiment 5.
In above-mentioned figure, 1 is vaginal ultrasonic probe, and 2 is transducer, and 3 is feeler lever, and 4 is probe handle, and 5 is holding wire, and 6 is the feeler lever bending section, and 7 is the feeler lever concave surface, and 8 is feeler lever bending section concave surface, and 9 is clamping boss, and 10 is retaining groove; 11 is the feeler lever concave surface, and 12 is feeler lever bending section concave surface, and 20 is vaginal dilator, 21 is upper leaf, and 22 is inferior lobe, and 23 is dilator handle, 24 is the dilator bending section, and 25 for regulating spanner, and 26 is adjusting screw(rod), 27 is locking nut, 28 is bearing pin, 29 inferior lobe convex surfaces, 30 dilator bending section convex surfaces, 51 are card platform groove, and 52 are the protuberance of screens groove.
The specific embodiment
Below in conjunction with accompanying drawing, this utility model is described in further detail.
Embodiment 1
As Fig. 1, shown in Figure 2, vaginal ultrasonic probe 1 comprises transducer 2, feeler lever 3, probe handle 4, holding wire 5.Transducer 2 is positioned at feeler lever 3 tops, and feeler lever 3 is connected by feeler lever bending section 8 with probe handle 4.Holding wire 5 is inner through probe handle inside and feeler lever through handle end, connects transducer 2.Described probe handle 4 bottoms also comprise clamping boss 9.Feeler lever 3 comprises that concave surface 11 and feeler lever bending section 8 comprise concave surface 12.Wherein, the length of feeler lever 3 is 100-150mm, and wide is 20mm, and the length of probe handle 4 is 100-150mm, is radius R between feeler lever 3 and probe handle 4〉30mm circular-arc, the angle between feeler lever 3 and probe handle 4 is 95 ° ± 0.5 °.Clamping boss 9 is protuberances of probe handle 4 bottoms, and the height of its projection is 10-20mm, and length is 30mm, and wide increase from top to bottom is increased to 20mm from 10mm.
As Fig. 1, shown in Figure 3, vaginal dilator 20 comprises leaf 21, inferior lobe 22 and dilator handle 23.Inferior lobe 22 and dilator handle 23 connect into integral body by dilator bending section 24, become whole laminated structure; Upper leaf 21 is connected by bearing pin 28 with inferior lobe 22, upper leaf 21 and inferior lobe 22 are cambered surface, both form duckbill, and it is corresponding with the concave surface 7 of the feeler lever of ultrasonic probe that inferior lobe 22 is convex surface 29 naturally, dilator bending section 24 naturally to be convex surface 30 corresponding with the concave surface 8 of the feeler lever bending section of ultrasonic probe.Upper leaf 21 1 ends are provided with regulates spanner 25, and described adjusting spanner 25 is connected with described inferior lobe 22 with locking nut 27 by adjusting screw(rod) 26.Can regulate spanner 25 adjusting screw(rod)s 26 and locking nut 27 by adjusting between upper leaf 21 and inferior lobe 22 and realize opening and closing between upper leaves 21 and inferior lobe 22.The first transaction of a day's business scope between upper leaf inferior lobe is restricted to 2mm ~ 9mm.Dilator handle 23 bottoms comprise screens groove 10.Screens groove 10 is that the opening on dilator handle 23 is corresponding with clamping boss on ultrasonic probe.
Above-mentioned vaginal dilator and vaginal ultrasonic probe in conjunction with after as shown in Figure 1, it is interior fixing that the clamping boss of vaginal ultrasonic probe is stuck in the screens groove of vaginal dilator, vaginal ultrasonic probe integral body is agreed with vaginal dilator, because dilator exists the convex surface 30 of inferior lobe convex surface 29 and bending section and vaginal ultrasonic probe corresponding feeler lever concave surface 7 and feeler lever bending section concave surface 8 with it, ultrasonic probe can not slide with respect to dilator.
Embodiment 2
For further improving the fixed performance between clamping boss 9 and screens groove 10, further, as shown in Figure 2, this utility model comprises groove 51 in the bottom of clamping boss.Because dilator handle is laminated structure, thickness is little.The Thickness Design of groove 51 is for just can hold the thickness of lamellar dilator.After vaginal dilator and vaginal ultrasonic probe agreed with, the limit of screens groove 10 was stuck in groove 51, thereby strengthened whole steadiness.
For further improving the fixed performance between clamping boss 9 and screens groove 10, as shown in Figure 3, the limit of screens groove 10 includes protuberance 52, thereby the limit that makes screens groove 10 is rough trough rim, thereby greatly increase the frictional property after vaginal dilator and vaginal ultrasonic probe agree with, thereby increase whole stability.
Embodiment 4
Be further to improve the fixed performance between clamping boss 9 and screens groove 10, adopt the rubber making clamping boss with elastic material, the clamping boss of elastic material can make agree with between vaginal ultrasonic probe and vaginal dilator more firm.
Embodiment 5
For avoiding vaginal ultrasonic probe when placing and take out, vagina to be damaged, further, feeler lever can be designed to circular-arc, as shown in Figure 4, what dash area showed is the cross section of feeler lever 3, the 7th, and be used to the concave surface that agrees with dilator, the cross section of feeler lever 3 is ship shape.
Claims (10)
1. a vaginal ultrasonic probe, comprise transducer, feeler lever, probe handle, holding wire; Described transducer is positioned at the feeler lever top, and feeler lever is connected with probe handle; Described holding wire is inner through probe handle inside and feeler lever through handle end, connects transducer; It is characterized in that, described probe handle bottom also comprises clamping boss.
One kind with the supporting vaginal dilator of vaginal ultrasonic probe claimed in claim 1, comprise leaf, inferior lobe and dilator handle; Described inferior lobe is connected with dilator handle; Upper leaf is connected by bearing pin with inferior lobe, and upper Ye Yiduan is provided with the adjusting spanner, and described adjusting spanner is connected with described inferior lobe with locking nut by adjusting screw(rod), it is characterized in that, described dilator handle bottom comprises the screens groove.
3. vaginal ultrasonic probe as claimed in claim 1, is characterized in that, described feeler lever comprises concave surface.
4. vaginal dilator as claimed in claim 2, is characterized in that, described inferior lobe is convex surface.
5. vaginal ultrasonic probe as claimed in claim 1, is characterized in that, described feeler lever is connected by the feeler lever bending section with probe handle, and described feeler lever bending section comprises concave surface.
6. vaginal dilator as claimed in claim 2, is characterized in that, described dilator handle is connected by the dilator bending section with inferior lobe, and described dilator bending section comprises convex surface.
7. vaginal ultrasonic probe as claimed in claim 1, is characterized in that, the bottom of described clamping boss comprises groove.
8. vaginal dilator as claimed in claim 2, is characterized in that, described screens groove comprises concave-convex groove edge.
9. vaginal ultrasonic probe as claimed in claim 1, is characterized in that, described clamping boss is made by elastic material.
10. vaginal ultrasonic probe as claimed in claim 1, is characterized in that, described probe handle and feeler lever angle are:
95°±0.5°。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220500030 CN202960574U (en) | 2012-09-28 | 2012-09-28 | Vaginal ultrasound probe and matched vaginal dilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220500030 CN202960574U (en) | 2012-09-28 | 2012-09-28 | Vaginal ultrasound probe and matched vaginal dilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202960574U true CN202960574U (en) | 2013-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220500030 Expired - Fee Related CN202960574U (en) | 2012-09-28 | 2012-09-28 | Vaginal ultrasound probe and matched vaginal dilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202960574U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103654706A (en) * | 2013-11-21 | 2014-03-26 | 无锡科美达医疗科技有限公司 | Combined body of speculum for hysteroscopic surgery and ultrasonic probe and application method thereof |
| CN107510879A (en) * | 2016-06-17 | 2017-12-26 | 曾毅 | Cloudy instrument is expanded in a kind of being automatically positioned for gynecological surgery |
-
2012
- 2012-09-28 CN CN 201220500030 patent/CN202960574U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103654706A (en) * | 2013-11-21 | 2014-03-26 | 无锡科美达医疗科技有限公司 | Combined body of speculum for hysteroscopic surgery and ultrasonic probe and application method thereof |
| CN107510879A (en) * | 2016-06-17 | 2017-12-26 | 曾毅 | Cloudy instrument is expanded in a kind of being automatically positioned for gynecological surgery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 20, block 1, No. 210009, Xinke Road, hi tech Zone, Jiangsu, Nanjing, B Patentee after: NANJING SHIDI MEDICAL TECHNOLOGY CO., LTD. Address before: 210000, Nanjing, Jiangsu province Nanjing Gulou District 241 Jiangsu Overseas Chinese Building, two floor, Zhongshan North Road Patentee before: Nanjing Shidi Tratment Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20190928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |