CN103654905A - Automatic ring installation device on minimally invasive haemorrhoids ligation device - Google Patents
Automatic ring installation device on minimally invasive haemorrhoids ligation device Download PDFInfo
- Publication number
- CN103654905A CN103654905A CN201310667896.4A CN201310667896A CN103654905A CN 103654905 A CN103654905 A CN 103654905A CN 201310667896 A CN201310667896 A CN 201310667896A CN 103654905 A CN103654905 A CN 103654905A
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- China
- Prior art keywords
- guiding
- pushes away
- hole
- gathering sill
- ring
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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
Abstract
The invention relates to an automatic ring installation device on a minimally invasive haemorrhoids ligation device. The automatic ring installation device is characterized by comprising a guiding ring pushing base (1) and a guiding tip (2). The guiding ring pushing base (1) comprises a first guiding ring pushing hole (3) and a second guiding ring pushing hole (4), a plurality of guiding blocks (5) distributed in the radial direction of the first guiding ring pushing hole (3) are symmetrically arranged on the inner wall of the first guiding ring pushing hole (3), evenly-formed guiding grooves (6) same as the guiding blocks (5) in number are formed in the taper face of the guiding tip (2), and the guiding grooves (6) are matched with the guiding blocks (5). According to the automatic ring installation device, the guiding grooves are formed in the guiding tip, ring installation operation of a rubber ring is achieved in cooperation with the guiding blocks on the guiding ring pushing base, manual ring installation difficulty of medical persons is reduced, and the using efficiency is improved.
Description
Technical field
The present invention relates to a kind of Wicresoft haemorrhoids ligation apparatus, especially relate to a kind of for the upper circle device automatically on Wicresoft's haemorrhoids ligation apparatus.Belong to armarium instrument field.
Background technology
Existing hemorrhoid treating, especially adopts the Therapeutic Method of excision more for the treatment of internal hemorrhoid, this kind of method expense is high, and wound after surgery face is larger, when increasing patient's misery, increases the weight of its psychological burden.In order to overcome the problems referred to above, now brought into use clinically haemorrhoids ligation apparatus.Haemorrhoids ligation apparatus is to hold hemorrhoid lesion tissue by negative pressure, then with rubber ring sleeve, pricks, and the tissue under rubber ring will be gradually because not having blood circulation to come off, and excrete via stool.Rubber ring on looping and binding device is all to be overlapped and pricked on guiding point by artificial mode at present, via guiding point, be set on looping and binding device, because rubber ring aperture is very little, and the frictional resistance between guiding point is very large, medical worker is difficult on rubber ring sleeve when wearing the rubber gloves of operation use, the use difficulty of looping and binding device while having increased operation.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, the upper circle device automatically on a kind of Wicresoft haemorrhoids ligation apparatus is provided, without medical personnel, manually overlap bundle rubber ring and just can very easily rubber ring sleeve be pricked on looping and binding device, reduced the use difficulty of looping and binding device.
The object of the present invention is achieved like this: the upper circle device automatically on a kind of Wicresoft haemorrhoids ligation apparatus, described upper circle device comprises that guiding pushes away ring support and guiding point, described guiding pushes away ring support and comprises that the first guiding pushes away circle hole and the second guiding pushes away circle hole, in described the first guiding, push away to be symmetrically arranged with on the inwall in circle hole and a plurality ofly along the first guiding, push away circle hole radially-arranged guide pad, on the sharp conical surface of described guiding, offer and push away the equally distributed gathering sill of circle piece equal number, described gathering sill encloses piece and matches with pushing away.
Described gathering sill comprises that number equates and long gathering sill and short gathering sill spaced apart successively, and the long and shorter guide pad of radical length of the radical length that described guide pad is equated by number forms, and interval is arranged in the first guiding and pushes away on the inwall that encloses hole 3 successively.
On the step surface of described adjacent two gathering sills, offer groove.
Compared with prior art, the invention has the beneficial effects as follows:
The present invention is by offering many gathering sills in guiding on point, coordinates guiding to push away the upper ring manipulation that guide pad on ring support is realized rubber ring, reduced the manually difficulty of upper circle of medical worker, improved service efficiency.
Accompanying drawing explanation
Fig. 1 is that guiding of the present invention pushes away ring support structural representation.
Fig. 2 is the structural representation that guiding of the present invention is sharp.
Wherein:
Guiding pushes away ring support 1
Guiding point 2
The first guiding pushes away circle hole 3
The second guiding pushes away circle hole 4
Gathering sill 6.
The specific embodiment
Referring to Fig. 1-Fig. 2, the present invention relates to the upper circle device automatically on a kind of Wicresoft haemorrhoids ligation apparatus, described upper circle device comprises that guiding pushes away ring support 1 and guiding point 2, described guiding pushes away ring support 1 and comprises that the first guiding pushes away circle hole 3 and the second guiding pushes away circle hole 4, described the first guiding push away aperture that circle hole 3 and the second guiding push away circle hole 4 all with the outer edge surface equal diameters of the sharp 2 root platforms that lead, in described the first guiding, push away and on the inwall in circle hole 3, be symmetrically arranged with eight and push away circle hole 3 radially-arranged guide pad 5 along the first guiding, corresponding offers eight equally distributed gathering sills 6 on the conical surface of described guiding point 2, described gathering sill 6 matches with guide pad 5, on the step surface of described adjacent two gathering sills 6, offer groove, can reduce the frictional resistance between rubber ring and guiding point 2.During use, first rubber ring sleeve is located on guiding point 2, by the first guiding, push away the guide pad 5 of circle on hole 3 again and coordinates with the gathering sill 6 of guiding point 2 root that rubber ring is pushed into guiding point 2, finally with second, lead to push away and enclose hole 4 rubber ring is pushed into and on looping and binding device, has just completed upper ring manipulation.
Volume problem based on guiding point, described gathering sill 6 comprises long gathering sill and the four short gathering sills that length is shorter that four length are long, described long gathering sill and short gathering sill successively interval are arranged, with this simultaneously, the guide pad that described eight guide pads 5 are long by four radical lengths and four radical lengths are shorter successively interval is arranged in the first guiding and pushes away on the inwall that encloses hole 3.
Claims (3)
- Upper circle device automatically on 1.Yi Zhong Wicresoft haemorrhoids ligation apparatus, it is characterized in that described upper circle device comprises that guiding pushes away ring support (1) and guiding point (2), described guiding pushes away ring support (1) and comprises that the first guiding pushes away circle hole (3) and the second guiding pushes away circle hole (4), described first guiding push away circle hole (3) inwall on be symmetrically arranged with a plurality of along the first guiding push away circle the radially-arranged guide pad in hole (3) (5), on the conical surface of described guiding point (2), offer and the equally distributed gathering sill of guide pad (5) equal number (6), described gathering sill (6) matches with guide pad (5).
- 2. automatically going up on a kind of Wicresoft according to claim 1 haemorrhoids ligation apparatus enclosed device, it is characterized in that described gathering sill (6) comprises that number equates and long gathering sill and short gathering sill spaced apart successively, the long and shorter guide pad of radical length of the radical length that described guide pad (5) is equated by number forms, and interval is arranged in the first guiding and pushes away on the inwall that encloses hole 3 successively.
- 3. the upper circle device automatically on a kind of Wicresoft according to claim 1 and 2 haemorrhoids ligation apparatus, is characterized in that offering groove on the step surface of described adjacent two gathering sills (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310667896.4A CN103654905B (en) | 2013-12-11 | 2013-12-11 | Automatic on Wicresoft's haemorrhoids ligation apparatus encloses device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310667896.4A CN103654905B (en) | 2013-12-11 | 2013-12-11 | Automatic on Wicresoft's haemorrhoids ligation apparatus encloses device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103654905A true CN103654905A (en) | 2014-03-26 |
| CN103654905B CN103654905B (en) | 2016-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310667896.4A Active CN103654905B (en) | 2013-12-11 | 2013-12-11 | Automatic on Wicresoft's haemorrhoids ligation apparatus encloses device |
Country Status (1)
| Country | Link |
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| CN (1) | CN103654905B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104523315A (en) * | 2015-01-14 | 2015-04-22 | 李洪湘 | Adsorption and injection loop ligature therapeutic device easy to operate and control |
| CN104552153A (en) * | 2014-12-25 | 2015-04-29 | 江苏安特尔医疗科技有限公司 | Rubber ring mounter |
| CN105997178A (en) * | 2016-06-08 | 2016-10-12 | 上海中医药大学附属岳阳中西医结合医院 | Rubber gasket arrangement device for haemorrhoids ligation unit |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2140713Y (en) * | 1992-10-27 | 1993-08-25 | 刘庆新 | Rubber-ring setting device for hemorrhoidal ligator |
| WO1997021528A1 (en) * | 1995-12-11 | 1997-06-19 | Maguire Products, Inc. | Gravimetric blender |
| US20100063517A1 (en) * | 2008-09-09 | 2010-03-11 | Crh Medical Corporation | Elastic band ligation device and method for treatment of hemorrhoids |
| CN102058422A (en) * | 2011-01-25 | 2011-05-18 | 李洪湘 | Ligation rubber ring installer matched with tapered increaser |
| CN103211637A (en) * | 2013-05-12 | 2013-07-24 | 米德敏 | Loop ligature apparatus for treating hemorrhoid |
| CN203619616U (en) * | 2013-12-11 | 2014-06-04 | 吕中华 | Automatic loop setting device on minimally invasive hemorrhoid ligation device |
-
2013
- 2013-12-11 CN CN201310667896.4A patent/CN103654905B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2140713Y (en) * | 1992-10-27 | 1993-08-25 | 刘庆新 | Rubber-ring setting device for hemorrhoidal ligator |
| WO1997021528A1 (en) * | 1995-12-11 | 1997-06-19 | Maguire Products, Inc. | Gravimetric blender |
| US20100063517A1 (en) * | 2008-09-09 | 2010-03-11 | Crh Medical Corporation | Elastic band ligation device and method for treatment of hemorrhoids |
| CN102058422A (en) * | 2011-01-25 | 2011-05-18 | 李洪湘 | Ligation rubber ring installer matched with tapered increaser |
| CN103211637A (en) * | 2013-05-12 | 2013-07-24 | 米德敏 | Loop ligature apparatus for treating hemorrhoid |
| CN203619616U (en) * | 2013-12-11 | 2014-06-04 | 吕中华 | Automatic loop setting device on minimally invasive hemorrhoid ligation device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104552153A (en) * | 2014-12-25 | 2015-04-29 | 江苏安特尔医疗科技有限公司 | Rubber ring mounter |
| CN104523315A (en) * | 2015-01-14 | 2015-04-22 | 李洪湘 | Adsorption and injection loop ligature therapeutic device easy to operate and control |
| CN105997178A (en) * | 2016-06-08 | 2016-10-12 | 上海中医药大学附属岳阳中西医结合医院 | Rubber gasket arrangement device for haemorrhoids ligation unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103654905B (en) | 2016-06-29 |
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Effective date of registration: 20160429 Address after: 214000, room 1699, No. 3211, Huishan Avenue, Huishan Economic Development Zone, Huishan District, Jiangsu, Wuxi Applicant after: AOYIKANG MEDICAL TECHNOLOGY WUXI CO., LTD. Address before: 214401, No. 29, small bridge village, Qingyang Town, Wuxi City, Jiangsu, Jiangyin Applicant before: Lv Zhonghua |
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