CN106264638A - The bionical anti-skidding chuck of cutting closer - Google Patents
The bionical anti-skidding chuck of cutting closer Download PDFInfo
- Publication number
- CN106264638A CN106264638A CN201610611243.8A CN201610611243A CN106264638A CN 106264638 A CN106264638 A CN 106264638A CN 201610611243 A CN201610611243 A CN 201610611243A CN 106264638 A CN106264638 A CN 106264638A
- Authority
- CN
- China
- Prior art keywords
- train wheel
- nail
- nail kit
- wheel bridge
- groove
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/068—Surgical staplers, e.g. containing multiple staples or clamps
- A61B17/072—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
- A61B17/07207—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously the staples being applied sequentially
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/068—Surgical staplers, e.g. containing multiple staples or clamps
- A61B17/072—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
- A61B2017/07214—Stapler heads
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/068—Surgical staplers, e.g. containing multiple staples or clamps
- A61B17/072—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
- A61B2017/07214—Stapler heads
- A61B2017/07271—Stapler heads characterised by its cartridge
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Sampling And Sample Adjustment (AREA)
- Prostheses (AREA)
Abstract
The invention discloses the bionical anti-skidding chuck of cutting closer, it includes: train wheel bridge, lower plate, nail kit groove, nail kit；The both sides of described train wheel bridge are additionally provided with arc wave lip, and described arc wave lip is on the camber line of train wheel bridge, and described nail kit groove both sides are provided with wave shape groove；Arc wave lip is pressed down against in lower plate both sides, go to upper and lower cutting engagement, clamping thing is made to downwardly turn over, clamping thing between train wheel bridge and nail kit is more smooth, arc wave lip coordinates with wave shape groove simultaneously, make clamping thing sandwich waviness, add holding area, simultaneously by changing pressure action direction, make pressure important in clamping thing glide direction, add pressure and stop clamping thing to slide, it is clear that pressure is far longer than frictional force, solve soft wet and slippery object chucking power little Yi to slide, and the problem that chucking power is easier to greatly slide.Non skid matting is used to add skin-friction force.It is more firm to clamp.And have employed micron six prism non skid matting.
Description
Technical field
The invention belongs to medical instruments field, be specifically related to a kind of bionical anti-skidding chuck of cutting closer.
Background technology
Along with development and the research and development of products of medical science, more and more multi-functional staple series products is applied to clinic, at surgery hands
In art, medical closer has become the requisite medical assistance apparatus in tissue sewing process.Particularly in operation
In the chamber arthroscopic diagnosis of limited space, under the mirror of chamber, the purposes of cutting closer is relatively wide, and has that hands intraoperative hemorrhage is less, operation
The plurality of advantages such as the time is shorter, can reduce manual operations error, staple uniformly, avoid infection, postoperative function recovery is fast.
The existing bionical chuck of bowel anastomosis device, uses scissor-like structure design, anastomat chuck nail kit, to nail-plate
Surface is straight；During use, the nail kit of chuck moves after prolonging axis direction, drives and rotates along jointed shaft to nail-plate, supports nail
Intestinal is depressed in nail kit by plate；When using this chuck folder intestinal, the power that intestinal applies can be perpendicular to nail to nail-plate
Plate, thus can produce the pressure being perpendicular to nail kit and two component of thrust being parallel to nail kit, be parallel to the thrust of nail kit
Intestinal can be pushed away forward, nail kit and support nail-plate surface and can not stop that parenterally is moved, causes and can't clip, or only clamp a part of
Situation occurs；Intestinal can be pulled back by the nail kit being moved rearwards by, and both constitute the action rubbing intestinal with the hands, and intestinal is it also occur that roll
Dynamic；The body fluid of intestinal tract surface also has certain lubrication, and this allows for intestinal and is easier to roll out or skid off chuck.Solve this
A kind of method of problem is to increase nail kit, to the coefficient of friction of nail-plate and intestinal tract surface to increase frictional force, or increase tissue
Squeeze force increases skin-friction force, but still cannot reduce to the nail-plate thrust to intestinal；Increase nail kit, to nail-plate and intestinal table
The coefficient of friction in face typically realizes, even if such chuck has clamped intestinal by making the most tiny groove on its surface
Road, intestinal also can skid off in follow-up operation.
Summary of the invention
The invention aims to solve existing anastomat, to clamp wet and slippery tissue unreliable, easily slides, asking of coming off
Topic, and a kind of bionical anti-skidding chuck of cutting closer is provided.
The bionical anti-skidding chuck of cutting closer, it includes: train wheel bridge 1, lower plate 3, nail kit groove 33, nail kit 2；
Described train wheel bridge 1 is arc column, and one end is provided with axle 13, and bottom is provided with to nail-plate, is provided with feed track 14 to nail-plate；
Lower plate 3 is U-shaped, and one end is provided with inclined hole 31, hinged with axle 13；Nail kit groove 33 is located in lower plate 3, and nail kit 2 is provided with away
Cutter groove 21；
The both sides of described train wheel bridge 1 are additionally provided with arc wave lip 11, and described arc wave lip 11 is at the camber line of train wheel bridge 1
On,
The height of described wave lip 11 crest is more than the 1/3 of clamping thing thickness；Described clamping thing thickness is in certain squeezing
The thickness of thing is clamped after clamping under power；
The height of described wave lip 11 crest is the 1/2-2/2 of clamping thing thickness.
The height of described wave lip 11 crest is gradually increased in the middle part of train wheel bridge 1 from axle 13, to upper in the middle part of train wheel bridge 1
Clamping plate 1 top is gradually reduced；
Described nail kit groove 33 both sides are provided with wave shape groove 32；Wave shape groove 32 is corresponding with arc wave lip 11；
When train wheel bridge 1 and lower plate 3 close, the gap between wave shape groove 32 and arc wave lip 11 is more than or equal to supporting nail
Gap between plate and nail kit 2.
The bionical anti-skidding bionical chuck of chuck anastomat of cutting closer, including: train wheel bridge 1, nail kit 2, lower plate 3, nail kit
Groove 33, cutting knife；
Described train wheel bridge 1 is arc column, and one end is provided with axle 13, and bottom is provided with to nail-plate, is provided with feed track 14 to nail-plate；
Lower plate 3 is U-shaped, and one end is provided with inclined hole 31, hinged with axle 13；Nail kit groove 33 is located in lower plate 3, and nail kit 2 is provided with away
Cutter groove 21；
The circular arc projection 12 that track 14 lateral symmetry is arranged, height is the 1/3-1/2 of clamping thing thickness, two symmetrical circles
Being cutting knife passage between arc projection 12, tool slot 21 both sides of described nail kit 2 are provided with 12 corresponding circular arcs protruding with circular arc
Groove 22, its gap is the 1/3-1/2 of clamping thing thickness；
The spread pattern that in the middle of described circular arc protruding 12, high both sides are low, i.e. middle circular arc projection 12 is the highest, and both sides circular arc is protruding
12 are highly gradually reduced.
With the contact surface of clamping thing in described train wheel bridge 1, nail kit 2, arc wave lip 11, include base for non skid matting 4
The groove 42 that body 6, six prism 41 and six prism 41 surroundings are formed；
Six described prism 41 cross section longitudinal axis length 2 μm-4mm, each adjacent edge angle is respectively 30-179 degree, ditch groove depth be 1.2 μm-
0.9mm, wide respectively may be about 0.4 μm-0.9mm.
The invention provides the bionical anti-skidding chuck of cutting closer, it includes: train wheel bridge 1, lower plate 3, nail kit groove 33, nail
Casket 2；Described train wheel bridge 1 is arc column, and one end is provided with axle 13, and bottom is provided with to nail-plate, is provided with feed track 14 to nail-plate；Under
Clamping plate 3 are U-shaped, and one end is provided with inclined hole 31, hinged with axle 13；Nail kit groove 33 is located in lower plate 3, and nail kit 2 is provided with tool slot 21；
The both sides of described train wheel bridge 1 are additionally provided with arc wave lip 11, described arc wave lip 11 on the camber line of train wheel bridge 1, institute
Nail kit groove 33 both sides stated are provided with wave shape groove 32；Wave shape groove 32 is corresponding with arc wave lip 11；Track 14 both sides
Symmetrically arranged circular arc projection 12.Arc wave lip is pressed down against in lower plate both sides, goes to upper and lower cutting engagement, makes folder
Holding thing to downwardly turn over, the clamping thing between train wheel bridge and nail kit is more smooth, and arc wave lip coordinates with wave shape groove simultaneously,
Make clamping thing sandwich waviness, add holding area, simultaneously by changing pressure action direction, make pressure in clamping
Thing glide direction is important, the most not only slides with frictional force prevention clamping thing, and adds pressure prevention clamping thing slip, right
It is far longer than frictional force in soft wet and slippery object pressure obviously, solves soft wet and slippery object chucking power (squeeze force) little Yi sliding
Dynamic, and the problem that chucking power (squeeze force) is easier to greatly slide.Non skid matting is used to add skin-friction force.Clamp more firm
Lean on.The height of wave lip 11 crest, more than the 1/2 of clamping thing thickness, makes clamping thing be enough to change shape.Wave lip 11 crest
Height is gradually increased in the middle part of train wheel bridge 1 from axle 13, can reduce shearing claming angle as far as possible, changes the most successively
Clamping, to reach clamping, thing is latter half of is clamped simultaneously.
Accompanying drawing explanation
Fig. 1 is the bionical anti-skidding chuck axonometric chart of cutting closer of the present invention；
Fig. 2 is the bionical anti-skidding chuck train wheel bridge axonometric chart of cutting closer of the present invention；
Fig. 3 is the bionical anti-skidding chuck nail kit axonometric chart of cutting closer of the present invention；
Fig. 4 is the bionical anti-skidding chuck lower plate axonometric chart of cutting closer of the present invention；
Fig. 5-6 is cutting closer of the present invention bionical anti-slip clip head clamping process schematic；
Fig. 7 is front view after cutting closer of the present invention bionical anti-slip clip head clamping intestinal；
Fig. 8 is partial sectional view after cutting closer of the present invention bionical anti-slip clip head clamping intestinal；
Fig. 9 is A-A sectional view after cutting closer of the present invention bionical anti-slip clip head clamping intestinal；
Figure 10 is B-B sectional view after cutting closer of the present invention bionical anti-slip clip head clamping intestinal；
Figure 11 is the bionical anti-skidding chuck non skid matting axonometric chart of cutting closer of the present invention；
Figure 12 is the bionical anti-skidding chuck solid matter six prism structure schematic diagram of cutting closer of the present invention.
Detailed description of the invention
Embodiment 1
Refer to Fig. 1-3,9, the bionical anti-skidding chuck of cutting closer, including: train wheel bridge 1, lower plate 3, nail kit groove 33, nail kit 2,
Cutting knife；
Described train wheel bridge 1 is arc column, and one end is provided with axle 13, and bottom is provided with to nail-plate, is provided with feed track 14 to nail-plate；
Lower plate 3 is U-shaped, and one end is provided with inclined hole 31, hinged with axle 13；Nail kit groove 33 is located in lower plate 3, and nail kit 2 is provided with away
Cutter groove 21；
The circular arc projection 12 that track 14 lateral symmetry is arranged, height is the 1/3-1/2 of clamping thing thickness, two symmetrical circles
Being cutting knife passage between arc projection 12, tool slot 21 both sides of described nail kit 2 are provided with 12 corresponding circular arcs protruding with circular arc
Groove 22, its gap is the 1/3-1/2 of clamping thing thickness；
The spread pattern that in the middle of described circular arc protruding 12, high both sides are low, i.e. middle circular arc projection 12 is the highest, and both sides circular arc is protruding
12 are highly gradually reduced.
Circular arc protruding 12 and the 1/3-1/2 that gap is clamping thing thickness of arc groove 22, bring damage can to clamping thing,
But this position is cutting part, does not affect closure effect.
Embodiment 2
Refer to Fig. 1-10, the bionical anti-skidding chuck of cutting closer, including: train wheel bridge 1, lower plate 3, nail kit groove 33, nail kit 2；
Described train wheel bridge 1 is arc column, and one end is provided with axle 13, and bottom is provided with to nail-plate, is provided with feed track 14 to nail-plate；
Lower plate 3 is U-shaped, and one end is provided with inclined hole 31, hinged with axle 13；Nail kit groove 33 is located in lower plate 3, and nail kit groove 33 is provided with
Tool slot 21；
The both sides of described train wheel bridge 1 are additionally provided with arc wave lip 11, and described arc wave lip 11 is at the camber line of train wheel bridge 1
On,
The height of wave lip 11 crest is between the 1/3-2/2 of clamping thing thickness；Described clamping thing thickness is in certain squeezing
The thickness of thing is clamped after clamping under power；
The height of described wave lip 11 crest is gradually increased in the middle part of train wheel bridge 1 from axle 13, to train wheel bridge in the middle part of train wheel bridge 1
1 top is gradually reduced；
Described nail kit groove 33 both sides are provided with wave shape groove 32；Wave shape groove 32 is corresponding with arc wave lip 11, and in
Upper and lower cutting engagement；
When train wheel bridge 1 and lower plate 3 close, the gap between wave shape groove 32 and arc wave lip 11 is more than or equal to supporting nail
Gap between plate and nail kit 2；
Squeeze force between wave shape groove 32 and arc wave lip 11, less than or equal to the squeezing between nail-plate and nail kit 2
Power.
During use, train wheel bridge 1 rotates along axle 13, and train wheel bridge 1 opens, and processed intestinal is placed in train wheel bridge 1, lower plate 3
Between, and close proximity to axle 13 side, train wheel bridge 1 closes, by intestinal extruding clamping；When train wheel bridge 1 closes, train wheel bridge 1 both sides
Wave protruding 11 first contact intestinal with the circular arc projection 12 at middle part, intestinal is squeezed and pushes away by train wheel bridge 1 laterally, and now intestinal is subject to
Being perpendicular to the holding power of nail kit 2 and be perpendicular to the pressure of train wheel bridge 1, and two power exist angle, the pressure of train wheel bridge 1 exists flat
Row is in the thrust of nail kit 2；When intestinal is squeezed be pushed into the middle part of wave protruding 11 and circular arc projection 12 during, nail kit 2
Holding power and the angle of the pressure that is perpendicular to train wheel bridge 1 be gradually reduced, when train wheel bridge 1 wave protruding 11 and/or circular arc are protruding
When the maximum projection contacts of 12 is to intestinal, train wheel bridge 1 is 0 to the angle of the pressure of intestinal with the holding power of nail kit 2, i.e. train wheel bridge
1 with the upper apexes contact in intestinal cross section, now intestinal is by two conllinear and power effect in opposite direction, and train wheel bridge 1 is to intestinal
Thrust be 0, intestinal will not skid off chuck, and intestinal starts deformation, soft intestinal gradually with the protruding laminating on train wheel bridge 1,
Train wheel bridge is pressed down, and along the radial direction of intestinal, intestinal is protruding to two by the maximum of wave protruding 11 and/or circular arc projection 12
Extend in side；Along the axial direction of intestinal, first intestinal is depressed into nail kit upper surface, top board by wave protruding 11 and circular arc projection 12
Press under Ji Xuing, the intestinal at wave protruding 11 and circular arc protruding 12 is depressed in wave shape groove 32 and arc groove 22, by intestinal
Road flattens and tightens.
Embodiment 3
See Figure 11, the bionical anti-skidding chuck of cutting closer, the bionical anti-skidding chuck of cutting closer described in embodiment 1-2, its
In train wheel bridge 1, nail kit 2, the contact surface that contacts with clamping thing in arc wave lip 11, include matrix 6, six for non skid matting 4
The groove 42 that prism 41 and six prism 41 surroundings are formed；
Six described prisms 41 are solid matter six prism structure；Six prism 41 cross section longitudinal axis length 2 μm-4mm, each adjacent edge angle is respectively
For 30-179 degree, ditch groove depth is 1.2 μm-0.9mm, wide respectively may be about 0.4 μm-0.9mm；
The matrix 6 of described non skid matting 4 is pottery or high molecular polymer, through chemical attack, nano impression, laser engraving
Solid matter six prism structure is made, contact clamping thing in attaching to clamping plate 1, nail kit 2, arc wave lip 11 with 3D Method of printing
On contact surface.
Claims (9)
1. the bionical anti-skidding chuck of cutting closer, it includes: train wheel bridge (1), lower plate (3), nail kit groove (33), nail kit (2)；Institute
The train wheel bridge (1) stated is arc column, and one end is provided with axle (13), and bottom is provided with to nail-plate, is provided with feed track (14) to nail-plate；Under
Clamping plate (3) are U-shaped, and one end is provided with inclined hole (31), hinged with axle (13)；Nail kit groove (33) is located in lower plate (3), nail kit (2)
It is provided with tool slot (21)；It is characterized in that: the both sides of described train wheel bridge (1) are additionally provided with arc wave lip (11), described arc
Shape wave lip (11) is on the camber line of train wheel bridge (1), and the height of described wave lip (11) crest is more than the 1/ of clamping thing thickness
3。
The bionical anti-skidding chuck of cutting closer the most according to claim 1, it is characterised in that: described wave lip (11) ripple
The height at peak is the 1/2-2/2 of clamping thing thickness.
The bionical anti-skidding chuck of cutting closer the most according to claim 2, it is characterised in that: described wave lip (11) ripple
The height at peak is gradually increased from axle (13) to train wheel bridge (1) middle part.
4. according to the bionical anti-skidding chuck of cutting closer described in claim 1,2 or 3, it is characterised in that: described nail kit groove
(33) both sides are provided with wave shape groove (32)；Wave shape groove (32) is corresponding with arc wave lip (11).
The bionical anti-skidding chuck of cutting closer the most according to claim 4, it is characterised in that: train wheel bridge (1) and lower plate
(3) during Guan Bi, the gap between wave shape groove (32) and arc wave lip (11) more than or equal to nail-plate and nail kit (2) it
Between gap.
6. the bionical anti-skidding bionical chuck of chuck anastomat of cutting closer, including: train wheel bridge (1), nail kit (2), lower plate (3),
Nail kit groove (33), cutting knife；Described train wheel bridge (1) is arc column, and one end is provided with axle (13), and bottom is provided with to nail-plate, to nail-plate
It is provided with feed track (14)；Lower plate (3) is U-shaped, and one end is provided with inclined hole (31), hinged with axle (13)；Nail kit groove (33) is located at
In lower plate (3), nail kit (2) is provided with tool slot (21), it is characterised in that: the circular arc that track (14) lateral symmetry is arranged is protruding
(12), height is the 1/3-1/2 of clamping thing thickness, is cutting knife passage between two symmetrical circular arc projections (12), described
Tool slot (21) both sides of nail kit (2) be provided with the arc groove (22) corresponding with circular arc protruding (12), its gap is clamping
The 1/3-1/2 of thing thickness.
The bionical anti-skidding chuck of cutting closer the most according to claim 6, it is characterised in that: in described circular arc protruding (12)
Between the low spread pattern in high both sides, i.e. in the middle of circular arc protruding (12) the highest, both sides circular arc protruding (12) is highly gradually reduced.
The bionical anti-skidding chuck of cutting closer the most according to claim 1, it is characterised in that: track (14) lateral symmetry sets
The circular arc put is protruding (12), and height is the 1/3-1/2 of clamping thing thickness, for cutting between two symmetrical circular arc projections (12)
Cutter passage, tool slot (21) both sides of described nail kit (2) are provided with the arc groove (22) corresponding with circular arc protruding (12), its
Gap is the 1/3-1/2 of clamping thing thickness.
9. according to the bionical anti-skidding chuck of cutting closer described in claim 1,6,7 or 8, it is characterised in that: described upper folder
With the contact surface of clamping thing in plate (1), nail kit (2), arc wave lip (11), for non skid matting (4), it include matrix (6), six
The groove (42) that prism (41) and six prisms (41) are around formed；Described six prisms (41) cross section longitudinal axis length 2 μm-4mm, each phase
Adjacent side angle is respectively 30-179 degree, and ditch groove depth is 1.2 μm-0.9mm, wide respectively may be about 0.4 μm-0.9mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610611243.8A CN106264638B (en) | 2016-07-30 | 2016-07-30 | The bionical anti-skidding collet of cutting closer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610611243.8A CN106264638B (en) | 2016-07-30 | 2016-07-30 | The bionical anti-skidding collet of cutting closer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106264638A true CN106264638A (en) | 2017-01-04 |
| CN106264638B CN106264638B (en) | 2019-07-05 |
Family
ID=57663092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610611243.8A Active CN106264638B (en) | 2016-07-30 | 2016-07-30 | The bionical anti-skidding collet of cutting closer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106264638B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109259935A (en) * | 2018-09-17 | 2019-01-25 | 林江 | It is a kind of to treat the wiping arrangement for injuring trauma infection contamination outside |
| CN113288274A (en) * | 2021-05-25 | 2021-08-24 | 常州安康医疗器械有限公司 | Adjustable stable chamber mirror anastomat that supports of nail anvil |
| CN113692264A (en) * | 2019-04-15 | 2021-11-23 | 蒂姆·西昂贝尼斯 | Storage container for at least one pipette |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6036656A (en) * | 1996-07-03 | 2000-03-14 | Symbiosis Corporation | Jaw assembly having progressively larger teeth and endoscopic biopsy forceps instrument incorporating same |
| US20100137877A1 (en) * | 2008-07-21 | 2010-06-03 | The Administrators Of The Tulane Educational Fund | Combined Umbilical Cord Cutter, Clamp, and Disinfectant |
| US20100179382A1 (en) * | 2005-11-09 | 2010-07-15 | Ethicon Endo-Surgery, Inc. | Hydraulically and electrically actuated articulation joints for surgical instruments |
| CN101797173A (en) * | 2010-03-02 | 2010-08-11 | 瑞奇外科器械(北京)有限公司 | Skidproof nail box of surgical linear cutting stapler |
| CN104083190A (en) * | 2014-06-18 | 2014-10-08 | 北京航空航天大学 | Design of surface appearance occlusion part of medical surgical clamping device |
| CN204192705U (en) * | 2014-11-02 | 2015-03-11 | 程芳 | Outer hemorrhoids operation special Wicresoft pincers |
| CN204351883U (en) * | 2014-11-19 | 2015-05-27 | 北京中法派尔特医疗设备有限公司 | A kind of nail kit assembly for anastomat, chamber endoscopic stapler device, line cutting stitching instrument, surgical operating instrument |
| WO2015116400A1 (en) * | 2014-01-28 | 2015-08-06 | Ethicon Endo-Surgery, Inc. | Methods and devices for controlling motorized surgical devices |
| CN206252523U (en) * | 2016-07-30 | 2017-06-16 | 王旻 | The bionical anti-skidding chuck of cutting closer |
-
2016
- 2016-07-30 CN CN201610611243.8A patent/CN106264638B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6036656A (en) * | 1996-07-03 | 2000-03-14 | Symbiosis Corporation | Jaw assembly having progressively larger teeth and endoscopic biopsy forceps instrument incorporating same |
| US20100179382A1 (en) * | 2005-11-09 | 2010-07-15 | Ethicon Endo-Surgery, Inc. | Hydraulically and electrically actuated articulation joints for surgical instruments |
| US20100137877A1 (en) * | 2008-07-21 | 2010-06-03 | The Administrators Of The Tulane Educational Fund | Combined Umbilical Cord Cutter, Clamp, and Disinfectant |
| CN101797173A (en) * | 2010-03-02 | 2010-08-11 | 瑞奇外科器械(北京)有限公司 | Skidproof nail box of surgical linear cutting stapler |
| WO2015116400A1 (en) * | 2014-01-28 | 2015-08-06 | Ethicon Endo-Surgery, Inc. | Methods and devices for controlling motorized surgical devices |
| CN104083190A (en) * | 2014-06-18 | 2014-10-08 | 北京航空航天大学 | Design of surface appearance occlusion part of medical surgical clamping device |
| CN204192705U (en) * | 2014-11-02 | 2015-03-11 | 程芳 | Outer hemorrhoids operation special Wicresoft pincers |
| CN204351883U (en) * | 2014-11-19 | 2015-05-27 | 北京中法派尔特医疗设备有限公司 | A kind of nail kit assembly for anastomat, chamber endoscopic stapler device, line cutting stitching instrument, surgical operating instrument |
| CN206252523U (en) * | 2016-07-30 | 2017-06-16 | 王旻 | The bionical anti-skidding chuck of cutting closer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109259935A (en) * | 2018-09-17 | 2019-01-25 | 林江 | It is a kind of to treat the wiping arrangement for injuring trauma infection contamination outside |
| CN113692264A (en) * | 2019-04-15 | 2021-11-23 | 蒂姆·西昂贝尼斯 | Storage container for at least one pipette |
| CN113288274A (en) * | 2021-05-25 | 2021-08-24 | 常州安康医疗器械有限公司 | Adjustable stable chamber mirror anastomat that supports of nail anvil |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106264638B (en) | 2019-07-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106264638A (en) | The bionical anti-skidding chuck of cutting closer | |
| US20200222048A1 (en) | Surgical stapling device with floating staple cartridge | |
| US20170196563A1 (en) | Surgical Stapler | |
| WO2002058544A3 (en) | Electrosurgical instrument for coagulation and cutting | |
| CN206252523U (en) | The bionical anti-skidding chuck of cutting closer | |
| CN104083190A (en) | Design of surface appearance occlusion part of medical surgical clamping device | |
| CN205458923U (en) | Surgical scissors | |
| EP2145743B1 (en) | Process for producing adhesive patch | |
| CN2850825Y (en) | Improved structure of clamp | |
| CN112914653A (en) | Nail bin assembly of endoscope anastomat | |
| US3891201A (en) | Compression hold-down elements | |
| CN108393831A (en) | The function fast-open spanner of the high service life of high tenacity | |
| CN2830022Y (en) | Cutting-off device for film cooling line | |
| JP2003220528A (en) | Clamping device for moving body | |
| CN214770594U (en) | Positioning and clamping device | |
| CN203400178U (en) | Animal experiment vascular clamp | |
| CN221105916U (en) | Skin anastomat with slow-release analgesic and antibacterial coating | |
| CN203736256U (en) | Holder for fixing medical ligation clips | |
| CN216221516U (en) | Nerve clamping device | |
| JP3566263B2 (en) | Paper holder | |
| CN212707079U (en) | Positioning and pressurizing device for processing regenerative composite wallboard | |
| CN211156079U (en) | Ultrasonic osteotome head | |
| CN207323519U (en) | A kind of operation surgical forceps | |
| TW486389B (en) | Cartridge dispensing guns | |
| CN206393661U (en) | Blank clamper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |