CN103815941A - Split type rectoscope ultrasonic Doppler probe - Google Patents
Split type rectoscope ultrasonic Doppler probe Download PDFInfo
- Publication number
- CN103815941A CN103815941A CN201410073229.8A CN201410073229A CN103815941A CN 103815941 A CN103815941 A CN 103815941A CN 201410073229 A CN201410073229 A CN 201410073229A CN 103815941 A CN103815941 A CN 103815941A
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- Prior art keywords
- inner sleeve
- ligation
- window
- overcoat
- split type
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12009—Implements for ligaturing other than by clamps or clips, e.g. using a loop with a slip knot
- A61B17/12013—Implements for ligaturing other than by clamps or clips, e.g. using a loop with a slip knot for use in minimally invasive surgery, e.g. endoscopic surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/0469—Suturing instruments for use in minimally invasive surgery, e.g. endoscopic surgery
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/12—Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
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- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Health & Medical Sciences (AREA)
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- Heart & Thoracic Surgery (AREA)
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Abstract
The invention relates to a split type rectoscope ultrasonic Doppler probe which comprises an ultrasonic transducer mounted on a shell, wherein the shell comprises an outer sleeve, an inner sleeve and a handle connected with the inner sleeve; the outer sleeve is a tubular body with one end being closed; a ligation window is arranged on a side wall of the tubular body; a surgical operation port is arranged at an unclosed end of the tubular body; a ligation positioning clamping slot and a transfixion positioning clamping slot are symmetrically distributed at an edge of the surgical operation port; the ligation positioning clamping slot and the ligation window are located on the same side of the tubular body; the inner sleeve is a pipe body with two ends being communicated; the length of the inner sleeve is smaller than the length of the outer sleeve; the ultrasonic transducer is mounted at one end of the pipe body of the inner sleeve; a port for mounting the handle is arranged at the other end of the pipe body of the inner sleeve; the port for mounting the handle and the ultrasonic transducer are arranged on the same side of the pipe body of the inner sleeve; a transfixion window is arranged on the other side, opposite to the ultrasonic transducer, of the pipe body of the inner sleeve. A split structure is adopted by the split type rectoscope ultrasonic Doppler probe; a ligation function of an original Doppler probe is maintained; the probe is creatively designed as the split structure and two operation stations can be formed, so that the ligation and suspension transfixion for haemorrhoid can be performed under the same probe.
Description
Technical field
The present invention relates to a kind of ultrasonic Doppler probe, is specifically a kind of split type Proctoscopic ultrasonic Doppler probe, belongs to technical field of medical instruments.
Background technology
Current existing Proctoscopic ultrasonic Doppler probe, in the time for the treatment of hemorrhoid, plays and detects hemorrhoid arteries position, then hemorrhoid arteries is carried out to ligation, plays the effect for the treatment of hemorrhoid.
Along with the progress of Medical Technology and the raising to requirements of operation, in up-to-date hemorrhoid treating technology, not only to look into hemorrhoid arteries, look into the ligation of hemorrhoid arteries, also to sew up suspention to hemorrhoid body.Therefore, originally the function of probe has just shown certain limitation, cannot implement to sew up suspention operation to hemorrhoid body because window is too small, has the problem of function singleness, can not meet the requirement of modern treatment technology.
Summary of the invention
For technical problem to be solved by this invention, a kind of split type Proctoscopic ultrasonic Doppler probe is proposed, by probe is carried out to split-type structural design, not only can meet the needs of existing operation, also have after suture simultaneously hemorrhoid body suspend to the window operating.
The present invention solves the technical scheme of above technical problem: a kind of split type Proctoscopic ultrasonic Doppler probe is provided, comprise housing and be arranged on the ultrasonic transducer on housing, described housing comprises overcoat, inner sleeve and be connected to the handle putting in described, described overcoat is the tubular body of one end sealing, the side opening of described tubular body is provided with ligation window, the not blind end of described tubular body is operation technique mouth, be provided with the ligation locating groove being symmetric at described operation technique mouth edge and tie locating groove, ligation locating groove and described ligation window the same side in described tubular body, described inner sleeve is that two ends connect body, described inner sleeve length is less than the length of overcoat, one end of described inner sleeve body is provided with described ultrasonic transducer, the other end is provided with the interface of mounting knob, described handle interface and described ultrasonic transducer are arranged on the same side of described inner sleeve body, on the inner sleeve body that the relative side of described ultrasonic transducer is installed, are provided with and tie window, described inner sleeve is plugged in described overcoat, the handle interface card of described inner sleeve is connected on described ligation locating groove, the ultrasonic transducer putting in described is surveyed by the ligation window putting outward, and the space between described inner sleeve top and overcoat ligation window forms ligation station, the handle interface Rotate 180 ° of described inner sleeve is connected to overcoat and ties on locating groove, and tie window and the ligation window of described overcoat of described inner sleeve overlap to form completely and tie station.
The present invention further limits technical scheme, aforesaid split type Proctoscopic ultrasonic Doppler probe, the length of described ligation window is 1/2～3/4 of described overcoat length, the width of described ligation window is 1/3～1/2 of described overcoat width,, ensure enough working places and the visual field and implement ligation operation.
Aforesaid split type Proctoscopic ultrasonic Doppler probe, described in tie window length be 1/3～3/4 of described inner sleeve length, described in tie window width be 1/3～1/2 of described inner sleeve width, ensure enough working places and the visual field and implement to tie operation.
Aforesaid split type Proctoscopic ultrasonic Doppler probe, adopts matched in clearance between described inner sleeve and overcoat, reduces space waste, increase operation technique space, do not affect the conversion of different station between inner sleeve and overcoat, be conducive to operator yet and use handle, the location by inner sleeve to overcoat simultaneously.
Aforesaid split type Proctoscopic ultrasonic Doppler probe, is equipped with ultrasonic transducer connector body in described handle, can directly be connected with peripheral hardware instrument, replace the Connection Block in existing equipment, connect simply, get a clear view, be conducive to operator's handled easily in actual operation.
Aforesaid split type Proctoscopic ultrasonic Doppler probe, described overcoat blind end is hemisphere face structure, is convenient to the insertion of probe, reduces the misery of patient in operation.
Further, aforesaid split type Proctoscopic ultrasonic Doppler probe, described ligation locator card and tie the other drill drift pin that is equipped with of locator card, to facilitate the conversion of probe under different station.
Beneficial effect of the present invention: the present invention's employing split-type structural of popping one's head in, not only retained original doppler transducer ligation function, by creationary design, probe designs is become to split-type structural, can form two operation positions, thereby realize, hemorrhoid body be carried out ligation and suspend in midair tying and can under same probe, can operating; The probe of original operation need to be arranged on special Connection Block, be connected with external equipment by Connection Block, before so each operation, all need Connection Block to carry out sterilization, probe is arranged on Connection Block, operation is loaded down with trivial details again, and handle of the present invention and housing adopt monolithic construction, only need carry out sterilizing in advance to probe product, when use, take out stand-by probe and be directly connected with external equipment, easy to use, safe and efficient; And Connection Block weight is large, in operation process, need specially it to be carried out to auxiliary positioning, physical demands is large, and the present invention, owing to being provided with handle interior putting, can directly be connected with external equipment by handle.
Accompanying drawing explanation
Fig. 1 is jacket structure schematic diagram of the present invention.
Fig. 2 is inner sleeve structural representation of the present invention.
Fig. 3 is fastening's bit architecture schematic diagram of the present invention.
Fig. 4 is that the present invention ties station structure schematic diagram.
The specific embodiment
The present embodiment provides a kind of split type Proctoscopic ultrasonic Doppler probe, as shown in Figures 1 to 4, comprise the ultrasonic transducer 1 being arranged on housing, housing comprise overcoat 2, inner sleeve 3 and be connected in the handle 4 that puts, ultrasonic transducer connector body is housed in handle 4, overcoat is the tubular body of one end sealing, overcoat blind end is hemisphere face structure, the side opening of tubular body is provided with ligation window 5, the length of ligation window 5 is 1/2 of overcoat length, and the width of ligation window is 1/3 of overcoat width; The not blind end of tubular body is operation technique mouth, is provided with the ligation locating groove 6 being symmetric and ties locating groove 7, ligation locating groove 6 and ligation window 5 the same side in tubular body at operation technique mouth edge; Inner sleeve 3 is two ends perforation body, inner sleeve length is less than the length of overcoat, one end of inner sleeve body is provided with ultrasonic transducer 1, the other end is provided with the interface 8 of mounting knob, handle interface 8 and ultrasonic transducer 1 are arranged on the same side of inner sleeve body, on the inner sleeve body that the relative side of ultrasonic transducer is installed, be provided with and tie window 9, the length that ties window 9 is 1/3 of inner sleeve length, and the width that ties window is 1/3 of inner sleeve width; Inner sleeve is plugged in overcoat, and the handle interface card of inner sleeve is connected on ligation locating groove, and the ultrasonic transducer inside putting is surveyed by the ligation window putting outward, and the space between inner sleeve top and overcoat ligation window forms ligation station; The handle interface Rotate 180 ° of inner sleeve is connected to overcoat and ties on locating groove, and tie window and the ligation window of overcoat of inner sleeve overlap to form completely and tie station, at ligation locator card with tie the other drill drift pin that is equipped with of locator card.
The present embodiment before use, first packs the inner sleeve that probe is housed into handle, then inserts after shell body and rotating jacket body, and turnoff that will inner sleeve is inserted in the draw-in groove of overcoat and played relative fixation.In the time treating, first inner sleeve and overcoat are set as to ligation station, by handle rotating jacket, detected after hemorrhoid arteries by the interior probe putting, carry out ligation by inner sleeve and the reserved window place of overcoat front end; Then exit inner sleeve, an inner sleeve Rotate 180 ° handle point fork is connected to and is tied on locator card, be set as tying station, utilize the reserved ligation windows overlay that ties window and overcoat of inner sleeve, realize hemorrhoid body is sewed up; After sewing it up, rotating jacket and inner sleeve, exit stitching thread, takes out after whole probe, tightens up stitching thread, suspention hemorrhoid body.
In addition to the implementation, the present invention can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of requirement of the present invention.
Claims (7)
1. split type Proctoscopic ultrasonic Doppler probe, comprise housing and be arranged on the ultrasonic transducer on housing, it is characterized in that: described housing comprises overcoat, inner sleeve and is connected to the handle putting in described, described overcoat is the tubular body of one end sealing, the side opening of described tubular body is provided with ligation window, the not blind end of described tubular body is operation technique mouth, be provided with the ligation locating groove being symmetric at described operation technique mouth edge and tie locating groove, ligation locating groove and described ligation window the same side in described tubular body; Described inner sleeve is that two ends connect body, described inner sleeve length is less than the length of overcoat, one end of described inner sleeve body is provided with described ultrasonic transducer, the other end is provided with the interface of mounting knob, described handle interface and described ultrasonic transducer are arranged on the same side of described inner sleeve body, on the inner sleeve body that the relative side of described ultrasonic transducer is installed, are provided with and tie window; Described inner sleeve is plugged in described overcoat, the handle interface card of described inner sleeve is connected on described ligation locating groove, the ultrasonic transducer putting in described is surveyed by the ligation window putting outward, and the space between described inner sleeve top and overcoat ligation window forms ligation station; The handle interface Rotate 180 ° of described inner sleeve is connected to overcoat and ties on locating groove, and tie window and the ligation window of described overcoat of described inner sleeve overlap to form completely and tie station.
2. the split type Proctoscopic ultrasonic Doppler probe described in manufacture claim 1, is characterized in that: the length of described ligation window is 1/2～3/4 of described overcoat length, and the width of described ligation window is 1/3～1/2 of described overcoat width.
3. split type Proctoscopic ultrasonic Doppler probe according to claim 1, is characterized in that: described in tie window length be 1/3～3/4 of described inner sleeve length, described in tie window width be 1/3～1/2 of described inner sleeve width.
4. split type Proctoscopic ultrasonic Doppler probe according to claim 1, is characterized in that: between described inner sleeve and overcoat, adopt matched in clearance.
5. split type Proctoscopic ultrasonic Doppler probe according to claim 1, is characterized in that: ultrasonic transducer connector body is housed in described handle.
6. split type Proctoscopic ultrasonic Doppler probe according to claim 1, is characterized in that: described overcoat blind end is hemisphere face structure.
7. split type Proctoscopic ultrasonic Doppler probe according to claim 1, is characterized in that: described ligation locator card and tie the other drill drift pin that is equipped with of locator card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410073229.8A CN103815941B (en) | 2014-02-28 | 2014-02-28 | Split type Proctoscopic ultrasonic Doppler probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410073229.8A CN103815941B (en) | 2014-02-28 | 2014-02-28 | Split type Proctoscopic ultrasonic Doppler probe |
Publications (2)
| Publication Number | Publication Date |
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| CN103815941A true CN103815941A (en) | 2014-05-28 |
| CN103815941B CN103815941B (en) | 2016-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410073229.8A Active CN103815941B (en) | 2014-02-28 | 2014-02-28 | Split type Proctoscopic ultrasonic Doppler probe |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060036129A1 (en) * | 2002-09-09 | 2006-02-16 | Francesco Sias | Rotating operating anoscope |
| US20060167473A1 (en) * | 2005-01-25 | 2006-07-27 | Mathias Scheyer | Instrument for use in the treatment of prolapsed hemorrhoids |
| CN101668487A (en) * | 2007-04-23 | 2010-03-10 | A.M.I.医学创新股份有限公司 | The equipment that is used for the treatment of the hemorrhoid prolapsus |
| CN102170818A (en) * | 2008-10-06 | 2011-08-31 | Thd股份公司 | A device for surgical operations on a prolapse |
| CN102217964A (en) * | 2010-04-15 | 2011-10-19 | 韩美药品株式会社 | Hemorrhoid artery ligation device for treating hemorrhoids |
| CN203724158U (en) * | 2014-02-28 | 2014-07-23 | 南京奥珂森电子有限公司 | Split type ultrasonic Doppler probe of rectoscope |
-
2014
- 2014-02-28 CN CN201410073229.8A patent/CN103815941B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060036129A1 (en) * | 2002-09-09 | 2006-02-16 | Francesco Sias | Rotating operating anoscope |
| US20060167473A1 (en) * | 2005-01-25 | 2006-07-27 | Mathias Scheyer | Instrument for use in the treatment of prolapsed hemorrhoids |
| CN101668487A (en) * | 2007-04-23 | 2010-03-10 | A.M.I.医学创新股份有限公司 | The equipment that is used for the treatment of the hemorrhoid prolapsus |
| CN102170818A (en) * | 2008-10-06 | 2011-08-31 | Thd股份公司 | A device for surgical operations on a prolapse |
| CN102217964A (en) * | 2010-04-15 | 2011-10-19 | 韩美药品株式会社 | Hemorrhoid artery ligation device for treating hemorrhoids |
| CN203724158U (en) * | 2014-02-28 | 2014-07-23 | 南京奥珂森电子有限公司 | Split type ultrasonic Doppler probe of rectoscope |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103815941B (en) | 2016-06-22 |
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