CN203776970U - Tube-type stapler osculating component - Google Patents
Tube-type stapler osculating component Download PDFInfo
- Publication number
- CN203776970U CN203776970U CN201420086830.6U CN201420086830U CN203776970U CN 203776970 U CN203776970 U CN 203776970U CN 201420086830 U CN201420086830 U CN 201420086830U CN 203776970 U CN203776970 U CN 203776970U
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- China
- Prior art keywords
- nail
- supporting base
- pushing slice
- locating shaft
- nail bin
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- Withdrawn - After Issue
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Abstract
The utility model provides a tube-type stapler osculating component, and relates to a digestive tract reconstruction surgery instrument which is suitable for being used in match with a tube-type stapler and is used for end-end, end-side and side-side anastomosing the digestive tract in the digestive tract reconstruction surgeries of esophagus, stomach and intestines. The component comprises a nail-abutting seat assembly, a nail bin component and a puncture connecting shaft; when the nail-abutting seat assembly is anastomosed with the nail bin component, the anastomosing surface is an inclined surface, and the inclined angle of the anastomosing surface is 10-60 DEG; the nail-abutting seat assembly comprises a nail-abutting seat cover cap, a left clamp spring piece, a right clamp spring piece, a positioning shaft, a nail-abutting seat and a pad cutter ring; the nail bin component comprises a nail pin protection cover, a nail bin, an annular scalpel, a nail pushing piece, a nail bin cover and anastomosis nails; the upper part of the nail bin cover upwards inclines 10-60 DEG by taking the horizontal plane as reference; mounting holes are formed at the lower bottom of the annular scalpel, the distribution of the mounting holes is consistent with the distribution of annular scalpel mounting bosses on the nail pushing piece; a clamp spring piece mounting platform is arranged at the top end of the positioning shaft; the left clamp spring piece and the right clamp spring piece are inserted into clamp spring piece mounting holes of the positioning shaft in one group.
Description
Technical field
What this utility model tube type anastomat anastomosis cut component related to is a kind of surgery reconstruction of digestive tract apparatus, is applicable to support the use with tube type anastomat, for the gastral end end of surgery reconstruction of digestive tract, distolateral and side to side anastomosis such as esophagus, stomach, intestinal.
Background technology
What current surgery reconstruction of digestive tract adopted is Pipy digestive tract stapler, and the staggered titanium nail of two circles by the intestinal tube of needs excision on Pipy digestive tract stapler coincide, and coincide and by endless knife, excises unnecessary tissue simultaneously.But general Pipy digestive tract stapler anastomosis cut component is partly tack, the metagaster inwall that coincide forms a circle does not have elastic connection cicatrix, causes the narrow of intestinal tube, causes obstructedly, even stops up, and makes troubles to postoperative patient, impact life.
Summary of the invention
This utility model provides a kind of tube type anastomat anastomosis cut component for above-mentioned weak point, and when nail supporting base assembly and nail bin groupware coincide, matching surface is inclined-plane, and described matching surface bevel angle is 10 °～60 °.The nail-arranging slot of nail bin is arranged to two circles and is staggered.Nail groove on nail supporting base, the nail-arranging slot on nail bin, the push jack on pushing slice of nail, three's distribution arrangement should be consistent.Locating shaft is provided with and is located by connecting a little with puncture connecting axle.After the tube type anastomat anastomosis cut component providing through this utility model coincide, matching surface is inclined-plane, and each cross section of intestinal tube only has two cicatrix points, rather than a circle cicatrix, thereby guarantees the original elasticity of intestinal tube, avoids the obstructed of intestinal tube and stops up.
Tube type anastomat anastomosis cut component is to take following technical scheme to realize:
Tube type anastomat anastomosis cut component comprises nail supporting base assembly, nail bin groupware and puncture connecting axle.
When nail supporting base assembly and nail bin groupware coincide, matching surface is inclined-plane, and described matching surface bevel angle is 10 °～60 °, and nail supporting base assembly comprises nail supporting base block, left Clip Reed, right Clip Reed, locating shaft, nail supporting base and knife washer.Locating shaft is arranged on the centre bore of nail supporting base, nail supporting base and locating shaft form angle of inclination, angle of inclination is 10 °～60 °, left Clip Reed and right Clip Reed form an assembling and are inserted in locating shaft endoporus, on nail supporting base block, be provided with positioning boss, nail supporting base covers in nail supporting base upper surface, and knife washer is arranged in the endoporus of nail supporting base lower end.
Nail bin groupware comprises nail bin over cap, nail bin, endless knife, pushing slice of nail, nail storehouse sleeve and anastomosis staple.On nail bin, be provided with the staggered anastomosis staple nail-arranging slot of two circles, anastomosis staple is arranged in anastomosis staple nail-arranging slot, pushing slice of nail is arranged on anastomosis staple nail-arranging slot bottom, pushing slice of nail plugs in nail storehouse sleeve endoporus together with nail bin, pushing slice of nail top is provided with the staggered push jack of two circles, push jack is inclined upwardly 10 °～60 °, in pushing slice of nail bottom, endoporus is provided with endless knife installation base, at push jack lower outside, be provided with pushing slice of nail gathering sill, in gathering sill bottom, be provided with nail storehouse sleeve loose slot, in nail storehouse sleeve loose slot arranged outside, there is reinforcement, in pushing slice of nail bottom hole, be provided with buckle slot.Endless knife is arranged on the installation base in pushing slice of nail endoporus.Endless knife cutting edge minimum point should with pushing slice of nail on the shortest push jack in a side.Nail bin over cap is arranged on nail bin top.On puncture connecting axle, be provided with positioning boss, puncture connecting axle is connected with the locating shaft endoporus of nail supporting base assembly by nail bin groupware endoporus.
Each push jack inner side on pushing slice of nail is provided with brace rod, on each push jack top, is provided with ejector pin groove, at each ejector pin groove middle part, is provided with semicylindrical opening.
Take horizontal plane and be inclined upwardly 10 °～60 ° as benchmark in nail storehouse sleeve top, in nail storehouse sleeve, be provided with cross bracing frame, in cross bracing frame upper inside wall, be provided with pushing slice of nail guiding rib, pushing slice of nail guiding rib distributes and should distribute consistent with the pushing slice of nail gathering sill on pushing slice of nail.On each pushing slice of nail guiding rib, be provided with nail bin installing hole.In cross bracing frame bottom, be provided with positioning boss.In nail bin trepanning, be provided with some locating shaft gathering sills.
Endless knife cutting edge is inclined upwardly 10 °～60 °, and the lower bottom part of endless knife is provided with installing hole, and installing hole distributes and should distribute consistent with the endless knife installation base on pushing slice of nail.
Nail bin integral body is inclined upwardly 10 °～60 °, in each anastomosis staple nail-arranging slot bottom, be provided with yielding groove, nail bin lower outside is provided with nail bin gathering sill, and nail bin gathering sill should be consistent with the pushing slice of nail gathering sill distribution arrangement on pushing slice of nail, on each gathering sill, is provided with locking buckle.
Locating shaft top is provided with Clip Reed mounting platform, at Clip Reed mounting platform middle part, is provided with Clip Reed installing hole, in Clip Reed mounting platform bottom, is provided with annular installation base.At locating shaft axle body, be symmetrically arranged with Clip Reed movable span, along locating shaft axle body, be symmetrically arranged with nail storehouse sleeve guide ledges.In locating shaft bottom, be provided with puncture connecting axle locating slot, the positioning boss on puncture connecting axle is arranged on puncture connecting axle locating slot.Left Clip Reed bottom is provided with puncture connecting axle locking boss, and left and right Clip Reed forms an assembling and is inserted in the Clip Reed installing hole of locating shaft.
Nail supporting base integral body is inclined upwardly 10 °～60 °, and nail supporting base top is provided with nail supporting base block installing hole, and the positioning boss on nail supporting base block is fixed in nail supporting base block installing hole.At nail supporting base block installing hole middle part, be provided with locating shaft installing hole, in nail supporting base lower periphery, be provided with the staggered nail groove of two circles, in nail groove inboard, be provided with knife washer installing hole, in knife washer installing hole inboard, be provided with knife washer locating slot.
operation principle
This utility model tube type anastomat anastomosis cut component supports the use in surgery reconstruction of digestive tract, first takes out disposal tube type anastomosis, unloads nail bin over cap.Disposal tube type anastomosis is inserted and needed identical organ internal direct to nail supporting base part to expose completely.Be rotated counterclockwise the adjusting nut at apparatus rear portion, open the space between nail supporting base assembly and nail bin groupware, make it be large enough to hold two broken ends of fractured bone of anastomotic position.Tighten up the pocket of nail bin groupware one end, with moderate dynamics, purse wire is bundled on puncture connecting axle simultaneously.Then tighten up the purse wire of locating shaft one end, with moderate dynamics, purse wire is bundled on locating shaft.Rotate afterbody adjusting nut clockwise, two ends tissue is drawn close, until indication arrives in the green area of Pointing sign board.Open stop button, the flexible handle of holding with a firm grip can excite, and represents that percussion completes when having clear and melodious click and significantly breaking through sense.Be rotated counterclockwise adjusting nut, slowly outwards extract disposal tube type anastomosis out.
This utility model tube type anastomat anastomosis cut component is reasonable in design, compact conformation, while coincideing due to nail supporting base assembly and nail bin groupware, matching surface is inclined-plane, described matching surface bevel angle is 10 °～60 °, after the tube type anastomat providing through this utility model coincide, matching surface is inclined-plane, girth is elongated, each cross section of intestinal tube only has two cicatrix points, thereby be the problem of a circle cicatrix after solving common Pipy digestive tract stapler and coincideing, guarantee the original elasticity of intestinal tube, avoid the obstructed of intestinal tube and stop up.Solve anastomotic stoma and have fistula, anastomotic stricture and the poor problem of blood fortune.
Accompanying drawing explanation
Below with reference to accompanying drawing, the utility model is described in further detail:
Fig. 1 is tube type anastomat anastomosis cut component using state schematic diagram.
Fig. 2 is tube type anastomat anastomosis cut component schematic diagram.
Fig. 3 is tube type anastomat anastomosis cut component structural representation.
Fig. 4 is the nail supporting base assembly schematic diagram of tube type anastomat anastomosis cut component.
Fig. 5 is the nail supporting base block schematic diagram of tube type anastomat anastomosis cut component.
Fig. 6 is the Clip Reed schematic diagram of tube type anastomat anastomosis cut component.
Fig. 7 is the nail supporting base schematic diagram of tube type anastomat anastomosis cut component.
Fig. 8 is the puncture connecting axle schematic diagram of tube type anastomat anastomosis cut component.
Fig. 9 is the nail bin groupware schematic diagram of tube type anastomat anastomosis cut component.
Figure 10 is the endless knife schematic diagram of tube type anastomat anastomosis cut component.
Figure 11 is the pushing slice of nail schematic diagram of tube type anastomat anastomosis cut component.
Figure 12 is the nail storehouse sleeve schematic diagram of tube type anastomat anastomosis cut component.
In figure: 1, nail supporting base block; 2, left Clip Reed; 3, right Clip Reed; 4, locating shaft; 5, nail supporting base; 6, knife washer; 7, nail bin over cap; 8, nail bin; 9, puncture connecting axle; 10, endless knife; 11, pushing slice of nail; 12, nail storehouse sleeve; 13, anastomosis staple; 14, bend pipe; 15, fixed handle; 16, adjusting nut; 17, stop button; 18, flexible handle;
1-1, positioning boss; 2-1, puncture locking boss; 4-1, Clip Reed mounting platform; 4-2, Clip Reed installing hole; 4-3, annular installation base; 4-4, nail storehouse sleeve guide ledges; 4-5, Clip Reed movable span; 4-6, puncture connecting axle locating slot; 5-1, nail supporting base block installing hole; 5-2, locating shaft installing hole; 5-3, nail groove; 5-4, knife washer installing hole; 5-5, knife washer locating slot; 8-1, anastomosis staple nail-arranging slot; 8-2, yielding groove; 8-3, nail bin gathering sill; 8-4, locking buckle; 9-1, positioning boss; 10-1, installing hole; 11-1, push jack; 11-2; Brace rod; 11-3, ejector pin groove; 11-4, semicylindrical opening; 11-5, endless knife installation base; 11-6, pushing slice of nail gathering sill; 11-7, nail bin loose slot; 11-8, reinforcement; 11-9, buckle slot; 12-1, cross bracing frame; 12-2, pushing slice of nail guiding rib; 12-3, nail bin installing hole; 12-4, positioning boss; 12-5, locating shaft gathering sill.
The specific embodiment
With reference to accompanying drawing 1 ~ 12, tube type anastomat anastomosis cut component comprises nail supporting base assembly, nail bin groupware and puncture connecting axle.
When nail supporting base assembly and nail bin groupware coincide, matching surface is inclined-plane, and described matching surface bevel angle is 10 °～60 °, and nail supporting base assembly comprises nail supporting base block 1, left Clip Reed 2, right Clip Reed 3, locating shaft 4, nail supporting base 5 and knife washer 6.Locating shaft 4 is arranged on the centre bore of nail supporting base 5, nail supporting base 5 forms angle of inclination with locating shaft 4, angle of inclination is 10 °～60 °, left and right Clip Reed 2,3 forms an assembling and is inserted in locating shaft 4 endoporus, on nail supporting base block 1, be provided with positioning boss 1-1, nail supporting base block 1 covers in nail supporting base 5 upper surfaces, and knife washer 6 is arranged in nail supporting base 5 lower end endoporus.
Nail bin groupware comprises nail bin over cap 7, nail bin 8, endless knife 10, pushing slice of nail 11, nail storehouse sleeve 12 and anastomosis staple 13.On nail bin 8, be provided with the staggered anastomosis staple nail-arranging slot of two circles 8-1, anastomosis staple 13 is arranged in anastomosis staple nail-arranging slot 8-1, pushing slice of nail 11 is arranged on anastomosis staple nail-arranging slot 8-1 bottom, pushing slice of nail 11 plugs in nail storehouse sleeve 12 endoporus together with nail bin 8, pushing slice of nail 11 tops are provided with the staggered push jack 11-1 of two circles, push jack 11-1 is inclined upwardly 10 °～60 °, at pushing slice of nail 11 bottom endoporus, be provided with endless knife installation base 11-5, at push jack lower outside, be provided with pushing slice of nail gathering sill 11-6, in gathering sill bottom, be provided with nail storehouse sleeve loose slot 11-7, in nail storehouse sleeve loose slot arranged outside, there is reinforcement 11-8, in pushing slice of nail 11 bottom holes, be provided with buckle slot 11-9.Endless knife 10 is arranged on the installation base 11-5 in pushing slice of nail 11 endoporus.Endless knife cutting edge minimum point should with pushing slice of nail on the shortest push jack in a side.Nail bin over cap 7 is arranged on nail bin 8 tops.On puncture connecting axle 9, be provided with positioning boss 9-1, puncture connecting axle 9 is connected with locating shaft 4 endoporus of nail supporting base assembly by nail bin groupware endoporus.
Each push jack inner side on pushing slice of nail 11 is provided with brace rod 11-2, on each push jack top, is provided with ejector pin groove 11-3, at each ejector pin groove middle part, is provided with semicylindrical opening 11-4.
Take horizontal plane and be inclined upwardly 10 °～60 ° as benchmark in nail storehouse sleeve 12 tops, in nail storehouse sleeve 12, be provided with cross bracing frame 12-1, in cross bracing frame upper inside wall, be provided with pushing slice of nail guiding rib 12-2, pushing slice of nail guiding rib distributes and should distribute consistent with the pushing slice of nail gathering sill 11-6 on pushing slice of nail 11.On each pushing slice of nail guiding rib 12-2, be provided with nail bin installing hole 12-3.In cross bracing frame bottom, be provided with positioning boss 12-4.In nail bin trepanning, be provided with some locating shaft gathering sill 12-5.
Endless knife 10 cutting edges are inclined upwardly 10 °～60 °, and the lower bottom part of endless knife 10 is provided with installing hole 10-1, and installing hole distributes and should distribute consistent with the endless knife installation base 11-5 on pushing slice of nail 11.
Nail bin 8 integral body are inclined upwardly 10 °～60 °, in each anastomosis staple nail-arranging slot bottom, be provided with and make a concession groove 8-2, nail bin 8 lower outsides are provided with nail bin gathering sill 8-3, nail bin gathering sill 8-3 should be consistent with the pushing slice of nail gathering sill 11-6 distribution arrangement on pushing slice of nail 11, is provided with locking buckle 8-4 on each gathering sill.
Locating shaft 4 tops are provided with Clip Reed mounting platform 4-1, at Clip Reed mounting platform middle part, are provided with Clip Reed installing hole 4-2, in Clip Reed mounting platform bottom, are provided with annular installation base 4-3.At locating shaft axle body, be symmetrically arranged with Clip Reed movable span 4-5, along locating shaft axle body, be symmetrically arranged with nail storehouse sleeve guide ledges 4-4.In locating shaft 4 bottoms, be provided with puncture connecting axle locating slot 4-6, the positioning boss 9-1 on puncture connecting axle 9 is arranged on puncture connecting axle locating slot 4-6.Left Clip Reed 2 bottoms are provided with puncture connecting axle locking boss 2-1, and left and right Clip Reed 2,3 forms an assembling and is inserted in the Clip Reed installing hole 4-2 of locating shaft 4.
Nail supporting base 5 integral body are inclined upwardly 10 °～60 °, and nail supporting base 5 tops are provided with nail supporting base block installing hole 5-1, and the positioning boss 1-1 on nail supporting base block 1 is fixed in nail supporting base block installing hole 5-1.At nail supporting base block installing hole middle part, be provided with locating shaft installing hole 5-2, in nail supporting base 5 lower periphery, be provided with the staggered nail groove of two circles 5-3, in nail groove inner side, be provided with knife washer installing hole 5-4, in knife washer installing hole inboard, be provided with knife washer locating slot 5-5.
When this utility model tube type anastomat anastomosis cut component and disposal tube type anastomosis support the use, anastomat anastomosis cut component is fixed on the bend pipe of disposal tube type anastomosis, puncture connecting axle 9 is fixed on disposal tube type anastomosis movable part, and nail supporting base assembly interts on puncture connecting axle 9 by locating shaft 4.When operation, first take out disposal tube type anastomosis, unload nail bin over cap 7.Disposal tube type anastomosis is inserted and needed identical organ internal direct to nail supporting base part to expose completely.Be rotated counterclockwise the adjusting nut 16 at apparatus rear portion, open the space between nail supporting base assembly and nail bin groupware, make it be large enough to hold two broken ends of fractured bone of anastomotic position.Tighten up the pocket of nail bin groupware one end, with moderate dynamics, purse wire is bundled on puncture connecting axle 9 simultaneously.Then tighten up the purse wire of locating shaft 4 one end, with moderate dynamics, purse wire is bundled on locating shaft 4.Rotate afterbody adjusting nut 16 clockwise, two ends tissue is drawn close, until indication arrives in the green area of Pointing sign board.Open stop button 17, the flexible handle 18 of holding with a firm grip can excite, and represents that percussion completes when having clear and melodious click and significantly breaking through sense.Be rotated counterclockwise adjusting nut 16, slowly outwards extract disposal tube type anastomosis out.
Claims (5)
1. a tube type anastomat anastomosis cut component, is characterized in that: comprise nail supporting base assembly, nail bin groupware and puncture connecting axle;
When nail supporting base assembly and nail bin groupware coincide, matching surface is inclined-plane, and described matching surface bevel angle is 10 °～60 °, and nail supporting base assembly comprises nail supporting base block, left Clip Reed, right Clip Reed, locating shaft, nail supporting base and knife washer; Locating shaft is arranged on the centre bore of nail supporting base, nail supporting base and locating shaft form angle of inclination, left Clip Reed and right Clip Reed form an assembling and are inserted in locating shaft endoporus, on nail supporting base block, be provided with positioning boss, nail supporting base covers in nail supporting base upper surface, and knife washer is arranged in the endoporus of nail supporting base lower end;
Nail bin groupware comprises nail bin over cap, nail bin, endless knife, pushing slice of nail, nail storehouse sleeve and anastomosis staple; On nail bin, be provided with the staggered anastomosis staple nail-arranging slot of two circles, anastomosis staple is arranged in anastomosis staple nail-arranging slot, pushing slice of nail is arranged on anastomosis staple nail-arranging slot bottom, pushing slice of nail plugs in nail storehouse sleeve endoporus together with nail bin, pushing slice of nail top is provided with the staggered push jack of two circles, and push jack is inclined upwardly 10 °～60 °, and in pushing slice of nail bottom, endoporus is provided with endless knife installation base, at push jack lower outside, be provided with pushing slice of nail gathering sill, in gathering sill bottom, be provided with nail storehouse sleeve loose slot; Endless knife is arranged on the installation base in pushing slice of nail endoporus; Nail bin over cap is arranged on nail bin top, on puncture connecting axle, is provided with positioning boss, and puncture connecting axle is connected with the locating shaft endoporus of nail supporting base assembly by nail bin groupware endoporus;
Take horizontal plane and be inclined upwardly 10 °～60 ° as benchmark in nail storehouse sleeve top, in nail storehouse sleeve, be provided with cross bracing frame, in cross bracing frame upper inside wall, be provided with pushing slice of nail guiding rib, pushing slice of nail guiding rib distributes and should distribute consistent with the pushing slice of nail gathering sill on pushing slice of nail; On each pushing slice of nail guiding rib, be provided with nail bin installing hole; In cross bracing frame bottom, be provided with positioning boss, in nail bin trepanning, be provided with some locating shaft gathering sills;
Endless knife cutting edge is inclined upwardly 10 °～60 °, and the lower bottom part of endless knife is provided with installing hole, and installing hole distributes and should distribute consistent with the endless knife installation base on pushing slice of nail;
Nail bin integral body is inclined upwardly 10 °～60 °, in each anastomosis staple nail-arranging slot bottom, be provided with yielding groove, nail bin lower outside is provided with nail bin gathering sill, and nail bin gathering sill should be consistent with the pushing slice of nail gathering sill distribution arrangement on pushing slice of nail, on each gathering sill, is provided with locking buckle;
Locating shaft top is provided with Clip Reed mounting platform, at Clip Reed mounting platform middle part, be provided with Clip Reed installing hole, in Clip Reed mounting platform bottom, be provided with annular installation base, at locating shaft axle body, be symmetrically arranged with Clip Reed movable span, along locating shaft axle body, be symmetrically arranged with nail storehouse sleeve guide ledges, in locating shaft bottom, be provided with puncture connecting axle locating slot, positioning boss on puncture connecting axle is arranged on puncture connecting axle locating slot, left Clip Reed bottom is provided with puncture connecting axle locking boss, left, right Clip Reed forms an assembling and is inserted in the Clip Reed installing hole of locating shaft,
Nail supporting base integral body is inclined upwardly 10 °～60 °, nail supporting base top is provided with nail supporting base block installing hole, positioning boss on nail supporting base block is fixed in nail supporting base block installing hole, at nail supporting base block installing hole middle part, be provided with locating shaft installing hole, in nail supporting base lower periphery, be provided with the staggered nail groove of two circles, in nail groove inboard, be provided with knife washer installing hole, in knife washer installing hole inner side, be provided with knife washer locating slot.
2. tube type anastomat anastomosis cut component according to claim 1, is characterized in that: it is 10 °～60 ° that nail supporting base and locating shaft form angle of inclination.
3. tube type anastomat anastomosis cut component according to claim 1, is characterized in that: in nail storehouse sleeve loose slot arranged outside, have reinforcement, in pushing slice of nail bottom hole, be provided with buckle slot.
4. tube type anastomat anastomosis cut component according to claim 1, is characterized in that: endless knife cutting edge minimum point should with pushing slice of nail on the shortest push jack in a side.
5. tube type anastomat anastomosis cut component according to claim 1, is characterized in that: each the push jack inner side on pushing slice of nail is provided with brace rod, on each push jack top, is provided with ejector pin groove, at each ejector pin groove middle part, is provided with semicylindrical opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420086830.6U CN203776970U (en) | 2014-02-28 | 2014-02-28 | Tube-type stapler osculating component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420086830.6U CN203776970U (en) | 2014-02-28 | 2014-02-28 | Tube-type stapler osculating component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203776970U true CN203776970U (en) | 2014-08-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420086830.6U Withdrawn - After Issue CN203776970U (en) | 2014-02-28 | 2014-02-28 | Tube-type stapler osculating component |
Country Status (1)
| Country | Link |
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| CN (1) | CN203776970U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103800044A (en) * | 2014-02-28 | 2014-05-21 | 无锡市舒康医疗器械有限公司 | Coincident cutting assembly of cannular anastomat |
| CN107928736A (en) * | 2017-12-13 | 2018-04-20 | 山东省医学科学院附属医院 | A kind of upper pushing-type assembly tool of magnetic force stapler |
| CN113180767A (en) * | 2021-05-28 | 2021-07-30 | 江苏博朗森思医疗器械有限公司 | Circumcision anastomat with prevent card sword function |
| CN113180766A (en) * | 2021-05-28 | 2021-07-30 | 江苏博朗森思医疗器械有限公司 | Osculating component with guiding function and circumcision anastomat |
-
2014
- 2014-02-28 CN CN201420086830.6U patent/CN203776970U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103800044A (en) * | 2014-02-28 | 2014-05-21 | 无锡市舒康医疗器械有限公司 | Coincident cutting assembly of cannular anastomat |
| CN103800044B (en) * | 2014-02-28 | 2016-01-06 | 无锡市舒康医疗器械有限公司 | Tube type anastomat anastomosis cut component |
| CN107928736A (en) * | 2017-12-13 | 2018-04-20 | 山东省医学科学院附属医院 | A kind of upper pushing-type assembly tool of magnetic force stapler |
| CN107928736B (en) * | 2017-12-13 | 2024-01-02 | 山东省医学科学院附属医院 | Push-up type assembly tool of magnetic force anastomat |
| CN113180767A (en) * | 2021-05-28 | 2021-07-30 | 江苏博朗森思医疗器械有限公司 | Circumcision anastomat with prevent card sword function |
| CN113180766A (en) * | 2021-05-28 | 2021-07-30 | 江苏博朗森思医疗器械有限公司 | Osculating component with guiding function and circumcision anastomat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140820 Effective date of abandoning: 20160106 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |