CN109893214A - A kind of alimentary canal operation scissors - Google Patents
A kind of alimentary canal operation scissors Download PDFInfo
- Publication number
- CN109893214A CN109893214A CN201910282057.8A CN201910282057A CN109893214A CN 109893214 A CN109893214 A CN 109893214A CN 201910282057 A CN201910282057 A CN 201910282057A CN 109893214 A CN109893214 A CN 109893214A
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- China
- Prior art keywords
- toggle
- spider
- alimentary canal
- strut
- locating shaft
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- 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.)
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Abstract
The invention discloses a kind of alimentary canal operation scissors, its structure includes locating shaft, washer, toggle, kelly, finger ring set, determine spinner handle, socket folder, gib head, cutter groove piece, the toggle sets up separately in left-right position and equal length, equipped with the finger ring set passed through for finger, it is additionally arranged after present invention improvement device original structure and determines spinner handle, strut lengths can increase and decrease according to demand, upper spider and lower spider are located at socket folder internal layer position, the position of bearing is fixed by limit sleeve, its surface locating shaft can provide accuracy for the movement of strut, the above spider and supporter of the lower spider as strut, the friction between component is effectively reduced by locating plate and gasket for side, with certain resiliency, the enteron aisle after shearing is taken when mobile out of to side, with lateral support effect, it can be improved operation safety.
Description
Technical field
The present invention is a kind of alimentary canal operation scissors, belongs to the field of medical instrument technology.
Background technique
Prior art discloses application No. is a kind of alimentary canal operation scissors of N201120021334.9, including pass through shank
It is hinged handle at middle part, it is characterized in that: the handle tail is provided with the curved circle that outside lateral bend makees finger ring；The handle
Tail portion is connected with the zigzag card slot of vertical handle；The handle front end is provided with the groove with blade.Therefore, of the invention to disappear
It is practical and convenient to change road operating scissors, shortens operating time, alleviates the pain of patient.But disadvantage is that gastroenterology master
It to be all endoscopic surgery, the alimentary canal operation scissors used under scope hold after shearing lesion enteron aisle in the lubrication lower intestinal tract of blood
It easily slides, supportive is poor, increases installation problems when operation.
Summary of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of alimentary canal operation scissors, to solve in digestion
Section is all mainly endoscopic surgery, and the alimentary canal operation scissors used under scope are after shearing lesion enteron aisle, the intestines under the lubrication of blood
The problem of road is easy to slide, and supportive is poor, increases installation problems when operation.
To achieve the goals above, the present invention is to realize by the following technical solutions: a kind of alimentary canal operation scissors,
Structure includes locating shaft, washer, toggle, kelly, finger ring set, determines spinner handle, socket folder, gib head, cutter groove piece, and the toggle sets up separately
In left-right position and equal length, equipped with the finger ring set passed through for finger, the toggle front end is equipped with bending-type gib head, described
Staggeredly opposite kelly is equipped on the inside of toggle, the cutter groove piece is installed on the inner side of toggle front end, the toggle intersection
The socket folder for constituting internal layer is equipped at point, the toggle intersection midpoint, which is equipped with, determines spinner handle；It is described to determine spinner handle by strut, upper hoop
Frame, limit sleeve, bearing, lower spider, locating plate, gasket composition, strut one end butt junction location axis, the locating shaft lower end with
Bearing is movably connected, and the bearing is positioned between spider and lower spider, on the inside of the lower spider by limit sleeve with it is upper
Spider level is opposite, and the locating plate and gasket set up separately at the two sides outer of upper spider and lower spider.
Further, the corresponding inside of the gib head is equipped with linear cutter groove piece.
Further, it is equipped in the locating shaft and mutually pads the washer connect.
Further, the kelly is located at the interior along position of finger ring set outside.
Further, the washer is installed on the surface of toggle intersection point.
Further, the socket folder through-hole is equipped with the locating shaft being connected.
Further, the limit sleeve passes through bearing both ends open.
Further, the strut is transversely mounted on spider and lower spider section side placed in the middle.
Beneficial effect
A kind of alimentary canal operation scissors of the present invention improve to be additionally arranged after device original structure and determine spinner handle, and strut lengths can basis
Demand increase and decrease, upper spider and lower spider are located at socket folder internal layer position, and the position of bearing is fixed by limit sleeve, and surface is fixed
Position axis can provide accuracy, the above spider and supporter of the lower spider as strut for the movement of strut, and side passes through positioning
The friction between component is effectively reduced in piece and gasket, has certain resiliency, takes the intestines after shearing when mobile out of to side
Road has lateral support effect, can be improved operation safety.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of alimentary canal operation scissors of the present invention；
Fig. 2 determines spinner handle assembling structure schematic top plan view for of the invention.
In figure: locating shaft -1, toggle -3, kelly -4, finger ring set -5, determines spinner handle -6, strut -601, upper spider-at washer -2
602, limit sleeve -603, bearing -604, lower spider -605, locating plate -606, gasket -607, socket folder -7, gib head -8, cutter groove
Piece -9.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Please refer to Fig. 1-Fig. 2, the present invention provides a kind of technical solution: a kind of alimentary canal operation scissors, structure include positioning
Axis 1, toggle 3, kelly 4, finger ring set 5, determines spinner handle 6, socket folder 7, gib head 8, cutter groove piece 9 at washer 2, and the toggle 3 sets up separately on a left side
On right position and equal length, equipped with the finger ring set 5 passed through for finger, 3 front end of toggle is equipped with bending-type gib head 8, institute
It states and is equipped with staggeredly opposite kelly 4 on the inside of toggle 3, the cutter groove piece 9 is installed on the inner side of 3 front end of toggle, the set
The socket folder 7 for constituting internal layer is equipped at 3 crosspoint of handle, the intersection of toggle 3 midpoint, which is equipped with, determines spinner handle 6；It is described determine spinner handle 6 by
Strut 601, upper spider 602, limit sleeve 603, bearing 604, lower spider 605, locating plate 606, gasket 607 form, the strut
601 one end butt junction location axis 1,1 lower end of locating shaft are movably connected with bearing 604, and the bearing 604 is positioned at spider
It is horizontal opposite by limit sleeve 603 and upper spider 602 on the inside of the lower spider 605 between 602 and lower spider 605, the positioning
Piece 606 and gasket 607 set up separately at the two sides outer of upper spider 602 and lower spider 605, and the corresponding inside of the gib head 8 is equipped with straight
The cutter groove piece 9 of line style, interior be equipped at of locating shaft 1 mutually pad the washer 2 connect, and the kelly 4 is located at the interior of 5 outside of finger ring set
Along position, the washer 2 is installed on the surface of 3 intersection point of toggle, and 7 through-holes of the socket folder are equipped with the locating shaft 1 being connected.
Bearing 604 described in this patent is support locating shaft 1, reduces the coefficient of friction in its motion process, and guarantee it
The component of rotating accuracy, surface midpoint communicates up and down and through hole section diameter is equal.
It is additionally arranged after carrying out in use, improving device original structure and determines spinner handle 6,601 length of strut can increase according to demand
Subtracting, upper spider 602 is located at 7 internal layer positions of socket folder with lower spider 605, the position of bearing 604 is fixed by limit sleeve 603,
Its surface locating shaft 1 can provide accuracy for the movement of strut 601, and the above spider 602 is used as strut 601 with lower spider 605
Supporter, side is effectively reduced the friction between component by locating plate 606 and gasket 607, has certain resiliency,
The enteron aisle after shearing is taken when mobile out of to side, and there is lateral support effect, can be improved operation safety.
Problems solved by the invention is that gastroenterology is all mainly endoscopic surgery, and the alimentary canal operation scissors used under scope exist
After shearing lesion enteron aisle, it is easy to slide in the lubrication lower intestinal tract of blood, supportive is poor, installation problems when operation are increased,
The present invention is combined with each other by above-mentioned component, and component has certain resiliency, takes the intestines after shearing when mobile out of to side
Road has lateral support effect, can be improved operation safety, described in detail below:
601 one end butt junction location axis 1 of strut, 1 lower end of locating shaft are movably connected with bearing 604, and the bearing 604 is pacified
Dress is horizontal by limit sleeve 603 and upper spider 602 on the inside of the lower spider 605 between upper spider 602 and lower spider 605
Relatively, the locating plate 606 sets up separately at the two sides outer of upper spider 602 and lower spider 605 with gasket 607.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of alimentary canal operation scissors, structure include locating shaft (1), washer (2), toggle (3), kelly (4), finger ring set (5),
Determine spinner handle (6), socket folder (7), gib head (8), cutter groove piece (9), the toggle (3) is set up separately in left-right position and equal length,
Equipped with the finger ring set (5) passed through for finger, it is characterised in that:
Toggle (3) front end is equipped with bending-type gib head (8), and staggeredly opposite kelly (4), institute are equipped on the inside of the toggle (3)
It states cutter groove piece (9) to be installed on the inner side of toggle (3) front end, the set for constituting internal layer is equipped at toggle (3) crosspoint
It connects folder (7), toggle (3) the intersection midpoint, which is equipped with, determines spinner handle (6)；
It is described to determine spinner handle (6) by strut (601), upper spider (602), limit sleeve (603), bearing (604), lower spider (605), fixed
Bit slice (606), gasket (607) composition, strut (601) one end butt junction location axis (1), locating shaft (1) lower end and axis
It holds (604) to be movably connected, the bearing (604) is positioned between spider (602) and lower spider (605), the lower spider
(605) inside is horizontal opposite by limit sleeve (603) and upper spider (602), and the locating plate (606) is set up separately with gasket (607)
At upper spider (602) and the two sides outer of lower spider (605).
2. a kind of alimentary canal operation scissors according to claim 1, it is characterised in that: the corresponding inside of the gib head (8) is equipped with
Linear cutter groove piece (9).
3. a kind of alimentary canal operation scissors according to claim 1, it is characterised in that: be equipped in the locating shaft (1) along place
Mutually pad the washer (2) connect.
4. a kind of alimentary canal operation scissors according to claim 1, it is characterised in that: the kelly (4) is located at finger ring set (5)
Outside it is interior along position.
5. a kind of alimentary canal operation scissors according to claim 1, it is characterised in that: the washer (2) is installed in toggle (3)
On the surface of intersection point.
6. a kind of alimentary canal operation scissors according to claim 1, it is characterised in that: described socket folder (7) through-hole is equipped with
The locating shaft (1) being connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910282057.8A CN109893214A (en) | 2019-04-09 | 2019-04-09 | A kind of alimentary canal operation scissors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910282057.8A CN109893214A (en) | 2019-04-09 | 2019-04-09 | A kind of alimentary canal operation scissors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109893214A true CN109893214A (en) | 2019-06-18 |
Family
ID=66954684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910282057.8A Pending CN109893214A (en) | 2019-04-09 | 2019-04-09 | A kind of alimentary canal operation scissors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109893214A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0136262B1 (en) * | 1983-09-13 | 1987-04-08 | Fritz Gegauf Ag Bernina-Nähmaschinenfabrik | Surgical instrument, in particular hysterectome |
| US5746768A (en) * | 1996-01-25 | 1998-05-05 | Biomet, Inc. | Scissor action low profile surgical hand instrument |
| CN201104904Y (en) * | 2007-10-18 | 2008-08-27 | 徐向明 | Surgical scissors for digestive canal |
| CN201510328U (en) * | 2009-07-12 | 2010-06-23 | 张玉宏 | Novel digestive-tract surgical scissors |
| CN201920844U (en) * | 2011-01-24 | 2011-08-10 | 国艳 | Alimentary canal operation scissors |
| CN103263307A (en) * | 2013-06-08 | 2013-08-28 | 吴爱悯 | Cutter for spinal cord injury animal model |
| CN204094814U (en) * | 2014-08-16 | 2015-01-14 | 戴炜豪 | A kind of Multifunctional graduated scissors |
| CN204800587U (en) * | 2015-08-10 | 2015-11-25 | 瞿洪贵 | Multifunction tool pliers |
| WO2016028980A1 (en) * | 2014-08-20 | 2016-02-25 | City Of Hope | Hand-held grasping device |
| EP3064158A1 (en) * | 2015-03-03 | 2016-09-07 | ERBE Elektromedizin GmbH | Water jet applicator, medical device with water jet applicator and method for upgrading a surgical scissors |
| CN107822697A (en) * | 2017-11-29 | 2018-03-23 | 朱琨 | Multifunctional tumor peels off scissors |
| CN208191380U (en) * | 2018-04-20 | 2018-12-07 | 晋中学院 | One amount is cut |
-
2019
- 2019-04-09 CN CN201910282057.8A patent/CN109893214A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0136262B1 (en) * | 1983-09-13 | 1987-04-08 | Fritz Gegauf Ag Bernina-Nähmaschinenfabrik | Surgical instrument, in particular hysterectome |
| US5746768A (en) * | 1996-01-25 | 1998-05-05 | Biomet, Inc. | Scissor action low profile surgical hand instrument |
| CN201104904Y (en) * | 2007-10-18 | 2008-08-27 | 徐向明 | Surgical scissors for digestive canal |
| CN201510328U (en) * | 2009-07-12 | 2010-06-23 | 张玉宏 | Novel digestive-tract surgical scissors |
| CN201920844U (en) * | 2011-01-24 | 2011-08-10 | 国艳 | Alimentary canal operation scissors |
| CN103263307A (en) * | 2013-06-08 | 2013-08-28 | 吴爱悯 | Cutter for spinal cord injury animal model |
| CN204094814U (en) * | 2014-08-16 | 2015-01-14 | 戴炜豪 | A kind of Multifunctional graduated scissors |
| WO2016028980A1 (en) * | 2014-08-20 | 2016-02-25 | City Of Hope | Hand-held grasping device |
| EP3064158A1 (en) * | 2015-03-03 | 2016-09-07 | ERBE Elektromedizin GmbH | Water jet applicator, medical device with water jet applicator and method for upgrading a surgical scissors |
| CN204800587U (en) * | 2015-08-10 | 2015-11-25 | 瞿洪贵 | Multifunction tool pliers |
| CN107822697A (en) * | 2017-11-29 | 2018-03-23 | 朱琨 | Multifunctional tumor peels off scissors |
| CN208191380U (en) * | 2018-04-20 | 2018-12-07 | 晋中学院 | One amount is cut |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190618 |
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| WD01 | Invention patent application deemed withdrawn after publication |