CN202497170U - Vagina speculum used for gynaecological operation and probe - Google Patents
Vagina speculum used for gynaecological operation and probe Download PDFInfo
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- CN202497170U CN202497170U CN2012200820505U CN201220082050U CN202497170U CN 202497170 U CN202497170 U CN 202497170U CN 2012200820505 U CN2012200820505 U CN 2012200820505U CN 201220082050 U CN201220082050 U CN 201220082050U CN 202497170 U CN202497170 U CN 202497170U
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- probe
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- specula
- vagina
- tooth
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Abstract
The utility model provides a vagina speculum for a gynaecological operation and a probe matching the vagina speculum, and belongs to the field of medical apparatuses. The vagina speculum comprises a speculum with an upper portion and a lower portion, a rivet rotating shaft and a probe depth regulator. The probe depth regulator is disposed on a handle on the lower portion of the speculum and has a structure of a concave clamp groove or a tooth-shaped groove. The probe depth regulator and the speculum can be fixed via screws, or in a rivet welded manner, in a mechanical cooperating and clamping manner or in other ways. A concave or tooth-shaped projection on the probe matching the vagina speculum is cooperated with the clamp groove or the tooth-shaped groove of the probe depth regulator, thereby realizing positioning and depth adjustment of an ultrasonic probe. The speculum of the utility model can be used for guiding and monitoring a gynaecological operation in a real-time manner, and is capable of adjusting the depth of the probe into a vagina any time during the operation to suit different patients. Before the operation is ended, the probe can be conveniently taken off and a whole uterine cavity scanned, thereby ensuring the operation is thoroughly completed.
Description
Technical field
This utility model relates to a kind of vaginal speculum that is used for gynecilogical operation, relates in particular to a kind of localized specula of ultrasonic probe that cooperates, and belongs to medical instruments field.
Background technology
For a long time, the operation of women's gynecilogical operation is all carried out down blind according to circumstances, only relies on doctor's feel and experience to carry out operation in many cases.If the doctor judges inaccurate to the position and the size in uterus; It is unexpected through regular meeting operation to take place; For example: the position of going up birth control apparatus does not meet rest and requires, causes the injured even perforation of uterus in uterus etc.; This also causes because of the individual variation of operator and medical history difference, even the doctor who knows a thing or two still is difficult to avoid fully.Accident surgery causes very big injury and misery to the operation receiveing person, inevitably brings malpractice and doctor-patient dispute.
In order to reach the visual of operation, clinician and engineers and technicians and carried out many useful explorations.
The diagnostor that U.S. Pat 6960166 B1 provide a kind of ultrasound wave to show; Utilize ultrasound wave to keep watch on and carry out the transplanting of in-vitro embryos through cervix uteri; Can guide and monitor Cervical surgical operation in real time, wherein, ultrasonic probe can be fixed on the page or leaf sheet of front or back of specula.
Chinese patent CN200420012332.3 provides a kind of women's family planning operation Type B ultrasonic monitoring appearance that has probe; Make the doctor can under the correct guiding of instrument screen epigraph, carry out each item operation technique with a definite target in view; Can improve women's family planning operation success rate, significantly reduce the maloperation that possibly occur in the operation.Comprise existing B-mode ultrasonic apparatus in this patent, on the page or leaf sheet of vaginal speculum, have groove, probe is provided with the protrusion that cooperates with this groove, probe and vaginal speculum clamping.
U.S. Pat 2003225313A1 (but vaginal speculum of clamping lens), the apparatus and method that provide a kind of examination apparatus and vaginal speculum to utilize draw-in groove to make up.
Chinese patent 98806326 discloses a kind of ultrasonic probe that on cervical clamps, adds and has carried out carrying out in the obstetrics and gynecology operation real-time device for monitoring.
Existing patent and product all are to be directly to be connected on the surgical instrument such as specula maybe probe to be pressed in the specula below with ultrasonic probe; These fixed forms cannot be regulated the degree of depth of inserting vagina of probe at any time; Because the existence of individual variation, can not pervasive all operation receiveing persons; And can not probe arbitrarily be taken off in operation process and before finishing, can't sweep whole uterine cavity, that is examined is limited in scope, the effect during influence reality is used.
Summary of the invention
To the deficiency that exists in the prior art, the purpose of this utility model is to provide a kind of vaginal speculum that is used for gynecilogical operation, not only can when operation, supporting with it probe be inserted intravaginal easily, and can adjust its placed-depth at any time.
In order to realize the foregoing invention purpose, the technical scheme that this utility model adopts is following:
A kind of vaginal speculum that is used for gynecilogical operation; Comprise nextpage on the specula, rivet rotating shaft and probe depth adjuster; The probe depth adjuster is arranged on the handle of specula nextpage; Be used for fixing and regulate probe, said probe depth adjuster has one or two flank, on flank, is provided with spill draw-in groove or teeth groove shape structure.
Said teeth groove shape structure can be processed in the top, bottom of flank or both sides up and down.
Probe depth adjuster on the said specula handle can be made as active through mechanical connection manner, and it can be moved up and down on handle.This actuator also can be fixed on the specula handle with modes such as screw, rivet weldings.
The front end of said specula nextpage has one than the slightly wide groove of probe or with the fore-end truncate, for the space is abdicated in the placement of probe.
In addition, the matching used probe of a kind of and above-mentioned specula, the handle one or both sides of said probe be provided with the depth adjuster flank of popping one's head on the convex fixture block that matches of spill draw-in groove, perhaps be provided with the profile of tooth projection that matches with teeth groove shape structure.
The specula of this utility model is a kind of low price, cost device lower, easy to use, through cooperating ultrasonic probe, can be used for guiding in real time and that monitor intrauterine, cervix uteri and surgical operation such as oviducal.The specula of this utility model can also be inserted the degree of depth of vagina thereby regulate probe through regulating the ultrasonic probe depth adjuster in operation, adapts to different operators; Before operation finishes, can also easily probe be taken off and the whole uterine cavity of scanning, guarantee to perform the operation thoroughly fully.
Description of drawings
Fig. 1 is the structure chart of this utility model embodiment 1 medial vagina specula.
Fig. 2 is the structure chart of probe among this utility model embodiment 1.
Fig. 3 is the partial enlarged drawing of Fig. 2.
Fig. 4 is the vertical view that Fig. 1 does not comprise page or leaf on the specula.
Fig. 5 is the structure chart of this utility model embodiment 2 medial vagina speculas.
Fig. 6 is the structure chart of probe among this utility model embodiment 2.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment this utility model is done further explain.
The vaginal speculum of this utility model comprises specula 1, probe depth adjuster 2 and rivet rotating shaft 3.Probe depth adjuster 3 is arranged on the handle of specula 1 nextpage, can adopt the mode of screw or rivet welding to fix, the placement of being convenient to pop one's head in.
Embodiment 1
As shown in Figure 1, probe depth adjuster 2 is a single-blade, is positioned at a side of handle, and single-blade is processed as spill draw-in groove structure.Corresponding side at probe 4 is provided with a convex fixture block 5, sees Fig. 2,3, and this convex fixture block 5 is complementary with the spill draw-in groove structure of probe depth adjuster 2, makes ultrasonic probe 4 to be fixed on easily on the specula 1.
Also have a fluting 6 at the front end of specula 1 nextpage, the width of this groove is greater than the size of probe 4, also can be with the front end truncate of specula 1 nextpage, thus abdicate the space for the placement of probe 4.
In addition, can also probe depth adjuster 2 be processed into double-vane.
Like Fig. 5, shown in 6, probe depth adjuster 2 has two flanks, and teeth groove shape structure all is processed in the lower end of both wings; Tooth-shape structure on the projection 7 of this teeth groove shape structure and ultrasonic probe 4 handle both sides is complementary, and makes ultrasonic probe 4 to be fixed on easily on the specula 1.In addition, can also probe depth adjuster 2 be processed into single-blade, its profile of tooth structure can be processed in the top of flank or both sides can up and down.
Claims (6)
1. vaginal speculum that is used for gynecilogical operation; Comprise nextpage on the specula, rivet rotating shaft and probe depth adjuster; The probe depth adjuster is arranged on the handle of specula nextpage, is used for fixing and regulates probe, it is characterized in that; Said probe depth adjuster has one or two flank, and said flank is provided with spill draw-in groove or teeth groove shape structure.
2. a kind of vaginal speculum that is used for gynecilogical operation according to claim 1 is characterized in that, said teeth groove shape structure is processed in the top, bottom of flank or both sides up and down.
3. a kind of vaginal speculum that is used for gynecilogical operation according to claim 1; It is characterized in that; Adopt screw or rivet welding mode to be fixedly connected between said specula handle and the probe depth adjuster, perhaps adopt to make the up and down mechanical connection manner of actuator.
4. according to claim 1,2 or 3 described a kind of vaginal speculuies that are used for gynecilogical operation, it is characterized in that the front end of said specula nextpage has a groove slightly wideer than probe, or with the fore-end truncate.
One kind with the matching used probe of the said specula of claim 1; It is characterized in that; The handle one or both sides of said probe be provided with the depth adjuster flank of popping one's head on the convex fixture block that matches of spill draw-in groove, the profile of tooth projection that perhaps matches with teeth groove shape structure.
6. a kind of probe according to claim 5 is characterized in that, the top of said projection, bottom or up and down both sides be processed with tooth-shape structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200820505U CN202497170U (en) | 2012-03-07 | 2012-03-07 | Vagina speculum used for gynaecological operation and probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200820505U CN202497170U (en) | 2012-03-07 | 2012-03-07 | Vagina speculum used for gynaecological operation and probe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202497170U true CN202497170U (en) | 2012-10-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200820505U Expired - Fee Related CN202497170U (en) | 2012-03-07 | 2012-03-07 | Vagina speculum used for gynaecological operation and probe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202497170U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108742711A (en) * | 2018-08-22 | 2018-11-06 | 北京大学深圳医院 | Dedicated probe in the Perineal approach basin baselap operatic tunes |
-
2012
- 2012-03-07 CN CN2012200820505U patent/CN202497170U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108742711A (en) * | 2018-08-22 | 2018-11-06 | 北京大学深圳医院 | Dedicated probe in the Perineal approach basin baselap operatic tunes |
| CN108742711B (en) * | 2018-08-22 | 2024-03-22 | 北京大学深圳医院 | Special probe in ultrasonic cavity at perineum basin bottom |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121024 Termination date: 20210307 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |