CN1927125A - Collapsible ultrasonic positioning director - Google Patents
Collapsible ultrasonic positioning director Download PDFInfo
- Publication number
- CN1927125A CN1927125A CNA2006101245618A CN200610124561A CN1927125A CN 1927125 A CN1927125 A CN 1927125A CN A2006101245618 A CNA2006101245618 A CN A2006101245618A CN 200610124561 A CN200610124561 A CN 200610124561A CN 1927125 A CN1927125 A CN 1927125A
- Authority
- CN
- China
- Prior art keywords
- ultrasonic
- probe
- puncture
- telescopic
- director
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Abstract
The present invention discloses a telescopic ultrasonic positioning director, comprising the probe of the B model ultrasonic monitoring instrument, the telescopic fingerpost and the fixed seat. The fixed seat is mounted by fixed ring, and the telescopic pointer on the seat is connected with the probe. When longitudinal scan is done, the telescopic pointer can be pulled out along horizontal direction, and collinear with the longitudinal section of probe to direct puncturing. The telescopic pointer can be retracted back and folded upwards to vertical direction when it is not used to position. The invention is simple in structure and convenient to operate, in particular to tiny wound therapeutic puncture position in gynaecologic uterus guided by ultrasonic. It is effective to prevent penetration of normal histiocyte by mistake, decrease the difficulty of puncture, increase the accuracy of puncture and save the puncture time.
Description
Technical field
The present invention relates to technical field of medical instruments, more specifically relate to a kind of Collapsible ultrasonic positioning director, be particularly useful for the puncture location of transvaginal intrauterine Minimally Invasive Surgery treatment under gynecological's ultrasonic guidance.
Background technology
At present, it is very rapid that minimally invasive surgery is learned development, and puncture for treating is in wide clinical application under the B ultrasonic guiding.The positioner of B ultrasonic guided puncture also arises at the historic moment.It is loaded down with trivial details that the many supports by the band graduated disc of existing B ultrasonic guided puncture positioner, angle scale, needling length scale, axle, puncture gathering sill, adjusting device etc. constitute (patent: CN87208523, CN87211208) these positioning device structures, use is very inconvenient, flexible, and puncture angle has certain limitation, thereby is not widely used.Chinese patent, number of patent application are by retrieval: 200520099123.1, denomination of invention is " a B ultrasonic navigation puncture positioner ", structure is simple relatively, easy to use, almost do not have the blind area, to preventing that certain effect has been played in the treatment of intrauterine microtrauma puncture fully under gynecological's ultrasonic guidance.By further research to two-dimensional ultrasound guiding interventional technique, the applicant has cast aside the thinking by other large-scale auxiliary device, proposed only the mode that pin is pointed in guiding to be installed,, reached same guidance puncture effect with the sensing pin of flexible and convenient at ultrasonic probe.
Summary of the invention
The objective of the invention is to be to provide a kind of Collapsible ultrasonic positioning director, it is simple in structure, easy to use, is applicable to minimally-invasive treatment puncture location under gynecological's intrauterine ultrasonic guidance.
The technical solution adopted for the present invention to solve the technical problems is: the present invention is made of Ultrasonic-B probe, scalable sensing pin.It is characterized in that scalable sensing pin by on the holder that is fixed in termination, Ultrasonic-B probe bottom (end that does not have labelling on the Ultrasonic-B probe is the bottom) with the rubber snare, thereby scalable sensing pin and Ultrasonic-B probe are coupled together.Puncture with hysteromyoma is an example, during use, carrying out B ultrasonic according to a conventional method detects, determine the residing position of hysteromyoma, after further determining the centre of hysteromyoma in the mode of rip cutting on this basis, with scalable sensing pin turnover downwards, and the length of the sensing pin that can stretch as required, stab hysteromyoma with cutter with the mode transvaginal that is parallel to scalable sensing pin this moment, can guarantee to arrive the center of hysteromyoma.
The invention has the beneficial effects as follows: simple in structure, easy to use, can guide the puncture location of gynecological's intrauterine treatment to play the direction guiding function to B ultrasonic, can effectively prevent to wear normal structure by mistake, lowered the difficulty and the danger of operation.
Description of drawings
The structural representation that (points to pin folding down) when Fig. 1 is a kind of Collapsible ultrasonic positioning director user mode.
Structural representation when Fig. 2 is a kind of Collapsible ultrasonic positioning director unused state.
Wherein: the super probe of 1-B, 2-ring for fixing, 3-holder, the scalable sensing pin of 4-.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described in further detail:
According to Fig. 1 and Fig. 2 as can be known, feature of the present invention is by holder 3 fixing scalable sensing pins 4 on Ultrasonic-B probe 1, holder 3 is fixed in termination, Ultrasonic-B probe 1 bottom (end that does not have labelling on the Ultrasonic-B probe is the bottom) by ring for fixing 2, and scalable sensing pin 4 is loaded on the holder 3, thereby scalable sensing pin 4 is coupled together with Ultrasonic-B probe 1.Scalable sensing pin 4 on the holder 3 is vertical with the longitudinal section of Ultrasonic-B probe 1, the length of scalable sensing pin 4 can be regulated arbitrarily, when using (puncture with hysteromyoma is example), carrying out B ultrasonic according to a conventional method with Ultrasonic-B probe 1 detects, determine the residing position of hysteromyoma, after further determining the centre of hysteromyoma in the mode of rip cutting on this basis, the scalable sensing pin of installing on the holder 34 is turned down down to horizontal direction, to treat cutter and stab hysteromyoma with the mode transvaginal that is parallel to scalable sensing pin 4 this moment, can guarantee to arrive the center of hysteromyoma.When not needing to point to, with scalable sensing pin 4 turnovers upwards, do not influence the use of normal Ultrasonic-B probe 1 again.
Claims (2)
1, a kind of Collapsible ultrasonic positioning director, it comprises Ultrasonic-B probe (1), holder (3), it is characterized in that: go up by the fixing scalable sensing pin (4) of holder (3) at Ultrasonic-B probe (1), holder (3) passes through fixedly Ultrasonic-B probe (1) bottom of ring for fixing (2), and scalable sensing pin (4) is loaded on the holder (3).
2, a kind of Collapsible ultrasonic positioning director according to claim 1 is characterized in that: the scalable sensing pin (4) on the holder (3) is vertical with the longitudinal section of Ultrasonic-B probe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101245618A CN1927125A (en) | 2006-09-19 | 2006-09-19 | Collapsible ultrasonic positioning director |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101245618A CN1927125A (en) | 2006-09-19 | 2006-09-19 | Collapsible ultrasonic positioning director |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1927125A true CN1927125A (en) | 2007-03-14 |
Family
ID=37857371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101245618A Pending CN1927125A (en) | 2006-09-19 | 2006-09-19 | Collapsible ultrasonic positioning director |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1927125A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103989489A (en) * | 2014-05-20 | 2014-08-20 | 南通大学附属医院 | Sonohysterography system and using method thereof |
-
2006
- 2006-09-19 CN CNA2006101245618A patent/CN1927125A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103989489A (en) * | 2014-05-20 | 2014-08-20 | 南通大学附属医院 | Sonohysterography system and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201404229Y (en) | Puncture navigation device | |
| CN208435682U (en) | A kind of variable-angle soft endoscopic forceps with a scale | |
| CN200942087Y (en) | Ultrasonic guiding direction needle | |
| CN1927125A (en) | Collapsible ultrasonic positioning director | |
| CN201701301U (en) | Ultrasonic probe puncture stent | |
| CN2902217Y (en) | B-ultrasonic guiding puncture positioning device | |
| CN209630402U (en) | A kind of Urology Surgery wire guide | |
| CN204839677U (en) | Internal arteriovenous fistula special guide pin locator that punctures | |
| CN208145043U (en) | A kind of venipuncture acuductor | |
| CN201782805U (en) | Kidney puncture needle easy to distinguish and position | |
| CN201790840U (en) | Puncture needle | |
| CN206675507U (en) | A kind of gastroscope device with folding scale | |
| CN1927126A (en) | Saccule visualization puncture positioner | |
| CN201798788U (en) | Puncture needle | |
| CN102429706A (en) | Renal puncture needle | |
| CN201558122U (en) | B-ultrasound puncture locating device | |
| CN206138558U (en) | Gasbag type urethral probe | |
| CN201968707U (en) | B-probe positioning support device | |
| CN204318697U (en) | With the mirror sheath structure of protective layer | |
| CN201244038Y (en) | General purpose type ultrasound probe head puncture-guiding device | |
| CN2738748Y (en) | Medical multifunction measuring positioning pen | |
| CN219516564U (en) | Positioning guide assembly, tumor cutting verification position guide device and radiotherapy positioning device | |
| CN212369053U (en) | Disposable multifunctional ultrasonic guided puncture bracket | |
| CN207821834U (en) | Disposable intraoperative ultrasound probe sterile enclosure guide device | |
| CN201216605Y (en) | Superconducting visible ultrasonic probe for cervical clamps |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20070314 |