CN110464401B - Minimally invasive endoscopic cutting anastomat with replaceable components - Google Patents
Minimally invasive endoscopic cutting anastomat with replaceable components Download PDFInfo
- Publication number
- CN110464401B CN110464401B CN201910898004.9A CN201910898004A CN110464401B CN 110464401 B CN110464401 B CN 110464401B CN 201910898004 A CN201910898004 A CN 201910898004A CN 110464401 B CN110464401 B CN 110464401B
- Authority
- CN
- China
- Prior art keywords
- anastomat
- rolling shaft
- replaceable
- wall
- staple cartridge
- 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.)
- Active
Links
Images
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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
-
- 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
-
- 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
- A61B2017/07278—Stapler heads characterised by its sled or its staple holder
-
- 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
- A61B2017/07285—Stapler heads characterised by its cutter
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/24—Medical instruments, e.g. endoscopes, catheters, sharps
Abstract
The invention discloses a replaceable component type minimally invasive endoscope cutting anastomat, which relates to the technical field of medical instruments and comprises an anastomat shell, wherein a fixed handle is installed at the bottom end of the anastomat shell, a handle protective sleeve wraps the outer side of the fixed handle, a transmission mechanism is installed inside the anastomat shell, the bottom end of the transmission mechanism is connected with a first rolling shaft, the outer wall of the first rolling shaft is connected with a movable handle, a fixing mechanism is installed on one side of the transmission mechanism, and a cutting knife is installed on the other side of the transmission mechanism. According to the invention, by pressing the pressing head, the disinfectant in the disinfectant cup can flow through the guide pipe and enter the absorbent cotton, the cutting knife is wrapped in the absorbent cotton, and the absorbent cotton can disinfect the cutting knife, so that a user does not need to disinfect the cutting knife additionally when using the stapler, the working efficiency of the stapler is improved, and the working safety of anastomosis work is also improved.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a subassembly-replaceable micro-wound lumpectomy cutting anastomat.
Background
With the development of science and technology and the progress of times, in the surgical operation of medical science, the cavity mirror cutting anastomat becomes an indispensable medical instrument which assists in the incision suturing process, with the development of medical science and the research and development of products, more and more multifunctional suture nail products are applied to clinic, the application range relates to various fields of gastrointestinal surgery, hepatobiliary surgery, thoracic surgery, urinary surgery, obstetrics and gynecology, and the like, and becomes one of indispensable surgical tools of doctors.
Current chamber mirror cutting anastomat need use the cutting knife at the during operation, and general cutting knife is placed in the inside of chamber mirror cutting anastomat extension tube, and common chamber mirror cutting anastomat can't accomplish can directly carry out disinfection treatment to the cutting knife when using at every turn, need increase extra work step for chamber mirror cutting anastomat work efficiency step-down, and current chamber mirror cutting anastomat is often comparatively troublesome when changing the nail storehouse, can not be succinctly change the operation of subassembly.
Disclosure of Invention
The invention aims to solve the problems that a cutter is required to be used in the existing endoscope cutting anastomat during working, a common cutter is arranged inside an extension tube of the endoscope cutting anastomat, the common endoscope cutting anastomat cannot directly disinfect the cutter during each use, extra working steps are required to be added, the working efficiency of the endoscope cutting anastomat is low, the existing endoscope cutting anastomat is troublesome when a nail bin is replaced, and the operation of replacing components cannot be simply carried out, and the assembly-replaceable minimally invasive endoscope cutting anastomat is provided.
In order to achieve the purpose, the invention adopts the following technical scheme:
a replaceable component type minimally invasive cavity endoscope cutting anastomat comprises an anastomat shell, wherein a fixed handle is installed at the bottom end of the anastomat shell, a handle protective sleeve wraps the outer side of the fixed handle, a transmission mechanism is installed inside the anastomat shell, the bottom end of the transmission mechanism is connected with a first rolling shaft, the outer wall of the first rolling shaft is connected with a movable handle, a fixing mechanism is installed on one side of the transmission mechanism, a cutting knife is installed on the other side of the transmission mechanism, an extension pipe is installed on one side of the anastomat shell, a disinfection mechanism is installed inside the extension pipe, a connector is installed at the tail end of the extension pipe, a connecting block is connected to the outer wall of the connector, the tail end of the connecting block is connected with an anastomosis mechanism, a nail seat protective sleeve is installed above the anastomosis mechanism, a disinfection liquid cup is arranged inside, the tail end of the conduit is connected with absorbent cotton; the disinfectant cup forms a liquid circulation structure with the absorbent cotton through the guide pipe, and the tail end of the guide pipe is inserted into the absorbent cotton.
Preferably, the transmission mechanism comprises a transmission chute, a transmission slide block is arranged on the inner wall of the transmission chute, and a spring is arranged at the bottom end of the transmission slide block.
Preferably, the transmission sliding groove is movably connected with the transmission sliding block, and the thickness of the transmission sliding block is smaller than the width of the inner wall of the transmission sliding groove.
Preferably, the fixing mechanism comprises a movable wrench, a second rolling shaft is mounted inside the movable wrench, the tail end of the movable wrench is connected with a connecting line, the tail end of the connecting line is connected with a moving block, the back of the moving block is connected with a moving groove, and the tail end of the moving block is connected with a long rod sucker.
Preferably, the adjustable spanner forms a rotating structure with the anastomat shell through the second rolling shaft, and the moving block is welded with the long rod sucker in a connecting mode.
Preferably, the inside of the anastomosis mechanism comprises a nail bin seat, the bottom end of the nail bin seat is connected with a nail bin, a third rolling shaft is installed on one side of the nail bin seat, and the outer wall of the third rolling shaft is connected with a nail frame.
Preferably, the nail bin seat and the nail rack form a rotating structure through a third rolling shaft, and the nail bin seat and the nail bin are movably connected.
Preferably, the inner wall of the nail bin seat is provided with a groove, and the outer wall of the nail bin is provided with a bump.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the invention, by pressing the pressing head, the disinfectant in the disinfectant cup can flow through the guide pipe and enter the absorbent cotton, the cutting knife is wrapped in the absorbent cotton, and when the cutting knife moves back and forth under the action of the transmission mechanism, the absorbent cotton can disinfect the cutting knife, so that a user does not need to disinfect the cutting knife additionally when using the stapler, the working efficiency of the stapler is improved, and the working safety of anastomosis is also improved.
2. According to the endoscope cutting anastomat, the connector and the connecting block at the tail end of the extension pipe can be used for realizing the operation of detachable installation between the extension pipe and the anastomosis mechanism, so that the endoscope cutting anastomat occupies a smaller space when being placed, and the operation is more convenient and quicker when the extension pipe or the anastomosis mechanism needs to be replaced.
3. According to the invention, the nail bin can be detachably fixed by the mutual matching of the groove on the inner wall of the nail bin seat and the bump on the outer wall of the nail bin, and when a new nail bin needs to be replaced, the replacement work is more efficient and faster.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the fixing mechanism of the present invention;
FIG. 3 is a schematic structural diagram of an anastomosis mechanism according to the present invention;
FIG. 4 is a schematic cross-sectional view taken along line A-A of the present invention.
Illustration of the drawings:
1. a stapler housing; 2. fixing a handle; 3. a handle protective sleeve; 4. a transmission mechanism; 401. a transmission chute; 402. a transmission slide block; 403. a spring; 5. a first roll axis; 6. a movable handle; 7. a fixing mechanism; 701. an adjustable wrench; 702. a second roll axis; 703. a connecting wire; 704. a moving block; 705. a long rod sucker; 706. a moving groove; 8. a cutting knife; 9. an extension pipe; 10. a sterilizing mechanism; 1001. a disinfectant cup; 1002. a pressing head; 1003. a conduit; 1004. absorbent cotton; 11. a connector; 12. connecting blocks; 13. an anastomosis mechanism; 1301. a nail magazine base; 1302. a staple cartridge; 1303. a third roll axis; 1304. a nail rack; 1305. a groove; 1306. a bump; 14. nail seat protective sheath.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a replaceable assembly type micro-invasive transluminal endoscopic cutting anastomat comprises an anastomat shell 1, a fixed handle 2, a handle protective sleeve 3, a transmission mechanism 4, a transmission chute 401, a transmission slide block 402, a spring 403, a first rolling shaft 5, a movable handle 6, a fixed mechanism 7, a movable wrench 701, a second rolling shaft 702, a connecting wire 703, a moving block 704, a long rod sucker 705, a moving groove 706, a cutting knife 8, an extension tube 9, a disinfection mechanism 10, a disinfection liquid cup, a pressing head 1002, a conduit 1003, absorbent cotton 1004, a connector 11, a connecting block 12, an anastomosis mechanism 13, a nail bin base 1301, a nail bin 1302, a third rolling shaft 1303, a nail frame 1304, a groove 1305, a bump 1306 and a nail base protective sleeve 14, wherein the fixed handle 2 is installed at the bottom end of the anastomat shell 1, the handle protective sleeve 3 wraps the outer side of the fixed handle 2, and the transmission mechanism 4, and the bottom of drive mechanism 4 is connected with first roll axis 5, the outer wall of first roll axis 5 is connected with movable handle 6, fixed establishment 7 is installed to 4 one sides of drive mechanism, and 4 opposite sides of drive mechanism install cutting knife 8, extension pipe 9 is installed to 1 one side of anastomat shell, and extension pipe 9 internally mounted has disinfection mechanism 10, connector 11 is installed to the extension pipe 9 end, and connector 11 outer wall connection has connecting block 12, connecting block 12 end-to-end connection has the mechanism 13 that coincide, and coincide mechanism 13 top and install nail seat protective sheath 14.
Further, the transmission mechanism 4 includes a transmission chute 401 therein, and a transmission slider 402 is mounted on an inner wall of the transmission chute 401, and a spring 403 is mounted at a bottom end of the transmission slider 402.
Further, the transmission sliding chute 401 is movably connected with the transmission sliding block 402, the thickness of the transmission sliding block 402 is smaller than the width of the inner wall of the transmission sliding chute 401, and the transmission sliding block 402 slides in the transmission sliding chute 401 under the action of the spring 403 by holding the movable handle 6.
Further, the fixing mechanism 7 includes a movable wrench 701 inside, a second rolling shaft 702 is installed inside the movable wrench 701, the end of the movable wrench 701 is connected with a connecting line 703, the end of the connecting line 703 is connected with a moving block 704, the back of the moving block 704 is connected with a moving groove 706, and the end of the moving block 704 is connected with a long rod sucker 705.
Further, the adjustable wrench 701 and the anastomat housing 1 form a rotating structure through the second rolling shaft 702, the moving block 704 and the long rod sucker 705 are connected in a welding mode, the adjustable wrench 701 is pulled through a thumb, and the moving block 704 moves backwards under the action of the second rolling shaft 702.
Further, disinfection mechanism 10 is inside to include disinfectant cup 1001, and disinfectant cup 1001 top installs the press head 1002, and disinfectant cup 1001 bottom one side is connected with pipe 1003, and the end-to-end connection of pipe 1003 has absorbent cotton 1004.
Further, a liquid flow structure is formed between the duct 1003 and the absorbent cotton 1004 by the disinfectant cup 1001, and the end of the duct 1003 is inserted into the absorbent cotton 1004, so that the disinfectant enters the absorbent cotton 1004 from the duct 1003 by pressing the pressing head 1002.
Further, the stapling mechanism 13 includes a staple cartridge holder 1301 therein, the bottom end of the staple cartridge holder 1301 is connected with a staple cartridge 1302, a third rolling shaft 1303 is installed on one side of the staple cartridge holder 1301, and the outer wall of the third rolling shaft 1303 is connected with a staple rack 1304.
Further, a rotating structure is formed between the magazine base 1301 and the nail rack 1304 through the third rolling shaft 1303, the magazine base 1301 and the magazine 1302 are movably connected, and the magazine 1302 and the nail rack 1304 can be opened and closed through rolling of the third rolling shaft 1303, so that the magazine 1302 and the nail rack 1304 can be matched.
Further, a groove 1305 is formed in the inner wall of the staple cartridge seat 1301, a protrusion 1306 is formed in the outer wall of the staple cartridge 1302, and the staple cartridge seat 1301 and the staple cartridge 1302 are detachably fixed through the mutual matching of the groove 1305 and the protrusion 1306.
The working principle is as follows: when in use, the fixed handle 2 is held by hand, the anastomosis mechanism 13 is placed at the position to be anastomosed, then the pressing head 1002 is pressed, so that disinfectant flows through the conduit 1003 from the disinfectant cup 1001 to enter the absorbent cotton 1004, the cutting knife 8 inside the extension tube 9 is disinfected, after the disinfection is finished, the movable handle 6 is held, under the action of the transmission mechanism 4, the cutting knife 8 moves forwards, the cutting anastomosis work is started at the position of the anastomosis mechanism 13, after the cutting anastomosis work is finished, the movable wrench 701 is pulled by the thumb, under the driving of the movable block 704 and the long rod sucker 705, the transmission mechanism 4 rebounds, the cutting knife 8 returns to the extension tube 9, when the anastomosis mechanism 13 needs to be replaced, the connecting block 12 is rotated, the anastomosis mechanism 13 is separated from the extension tube 9, the replacement operation can be carried out, when the anastomosis nails in the nail bin 1302 run out and a new nail bin 1302 needs to be replaced, the cartridge 1302 is pushed to separate the inner recess 1305 from the protrusion 1306, and then the cartridge 1302 is removed and replaced with a new one.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides a little wound cavity mirror cutting anastomat of interchangeable subassembly formula, includes anastomat shell (1), its characterized in that, fixed handle (2) are installed to anastomat shell (1) bottom, and the outside parcel of fixed handle (2) has handle protective sheath (3), anastomat shell (1) internally mounted has drive mechanism (4), and drive mechanism (4) bottom is connected with first roll axle (5), first roll axle (5) outer wall connection has movable handle (6), fixed establishment (7) are installed to drive mechanism (4) one side, and drive mechanism (4) opposite side installs cutting knife (8), extension pipe (9) are installed to anastomat shell (1) one side, and extension pipe (9) internally mounted has disinfection mechanism (10), connector (11) are installed to extension pipe (9) end, and connector (11) outer wall connection has connecting block (12), the tail end of the connecting block (12) is connected with an anastomosis mechanism (13), and a nail seat protective sleeve (14) is arranged above the anastomosis mechanism (13); the disinfection mechanism (10) comprises a disinfectant cup (1001) inside, the top end of the disinfectant cup (1001) is provided with a pressing head (1002), one side of the bottom end of the disinfectant cup (1001) is connected with a guide pipe (1003), and the tail end of the guide pipe (1003) is connected with absorbent cotton (1004); the disinfectant cup (1001) forms a liquid circulation structure with the absorbent cotton (1004) through the guide pipe (1003), and the tail end of the guide pipe (1003) penetrates through the interior of the absorbent cotton (1004).
2. The assembly-replaceable minimally invasive transluminal endoscopic cutting anastomat according to claim 1, wherein the transmission mechanism (4) comprises a transmission sliding groove (401) inside, a transmission sliding block (402) is installed on the inner wall of the transmission sliding groove (401), and a spring (403) is installed at the bottom end of the transmission sliding block (402).
3. The assembly-replaceable minimally invasive transluminal resection stapler according to claim 2, wherein the transmission sliding chute (401) is connected with the transmission sliding block (402) in a sliding way, and the thickness of the transmission sliding block (402) is smaller than the width of the inner wall of the transmission sliding chute (401).
4. The assembly-replaceable minimally invasive endoscopic cutting stapler according to claim 1, wherein the fixing mechanism (7) internally comprises a monkey wrench (701), a second rolling shaft (702) is mounted inside the monkey wrench (701), a connecting line (703) is connected to the tail end of the monkey wrench (701), a moving block (704) is connected to the tail end of the connecting line (703), a moving groove (706) is connected to the back surface of the moving block (704), and a long rod sucker (705) is connected to the tail end of the moving block (704).
5. The assembly-replaceable minimally invasive transluminal resection stapler according to claim 4, characterized in that the adjustable wrench (701) forms a rotating structure with the stapler housing (1) through a second rolling shaft (702), and the moving block (704) is connected with the long rod sucker (705) by welding.
6. The assembly-replaceable minimally invasive transluminal endoscopic cutting stapler according to claim 1, wherein a staple cartridge seat (1301) is arranged inside the stapling mechanism (13), a staple cartridge (1302) is connected to the bottom end of the staple cartridge seat (1301), a third rolling shaft (1303) is installed on one side of the staple cartridge seat (1301), and a staple rack (1304) is connected to the outer wall of the third rolling shaft (1303).
7. The assembly-replaceable micro-wound transluminal cutting stapler according to claim 6, wherein the staple cartridge seat (1301) forms a rotating structure with the staple frame (1304) through a third rolling shaft (1303), and the staple cartridge seat (1301) is movably connected with the staple cartridge (1302).
8. The assembly-replaceable micro-wound lumpectomy cutting anastomat of claim 7, wherein a groove (1305) is formed in the inner wall of the nail bin base (1301), and a protrusion (1306) is formed in the outer wall of the nail bin (1302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910898004.9A CN110464401B (en) | 2019-09-23 | 2019-09-23 | Minimally invasive endoscopic cutting anastomat with replaceable components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910898004.9A CN110464401B (en) | 2019-09-23 | 2019-09-23 | Minimally invasive endoscopic cutting anastomat with replaceable components |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110464401A CN110464401A (en) | 2019-11-19 |
| CN110464401B true CN110464401B (en) | 2021-04-13 |
Family
ID=68516532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910898004.9A Active CN110464401B (en) | 2019-09-23 | 2019-09-23 | Minimally invasive endoscopic cutting anastomat with replaceable components |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110464401B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111887918A (en) * | 2020-08-06 | 2020-11-06 | 常州安康医疗器械有限公司 | Accurate control type drive mechanism of electronic chamber mirror anastomat |
| CN111904513A (en) * | 2020-09-07 | 2020-11-10 | 常州安康医疗器械有限公司 | Intracavity cutting anastomat with puncture head |
| CN112472179B (en) * | 2020-11-30 | 2021-12-28 | 常州安康医疗器械有限公司 | Endoscope anastomat with sound prompt function |
| CN112451020A (en) * | 2020-11-30 | 2021-03-09 | 重庆德川医疗器械有限公司 | Endoscope anastomat of adjustable anastomotic mechanism |
| CN112914645B (en) * | 2021-03-09 | 2022-06-21 | 常州安康医疗器械有限公司 | Disposable endoscope linear cutting anastomat |
| CN113729821A (en) * | 2021-09-22 | 2021-12-03 | 常州安康医疗器械有限公司 | Nail storehouse of nail height that varies of chamber mirror cutting anastomat easy to assemble dismantlement |
| CN116269580B (en) * | 2023-03-17 | 2023-10-24 | 苏州玛福乐斯医疗科技有限公司 | Automatic control device based on endoscope anastomat |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203154586U (en) * | 2013-03-18 | 2013-08-28 | 李玲 | Novel perineum sterilizer |
| CN205494040U (en) * | 2016-03-16 | 2016-08-24 | 南阳医学高等专科学校 | Sterilizing brush for paediatrics and obstetrics |
| CN109999327A (en) * | 2019-04-24 | 2019-07-12 | 张东丽 | Auxiliary tool is used in icterus neonatorum massage |
| CN209269959U (en) * | 2018-10-26 | 2019-08-20 | 刘君 | A kind of dental care support |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070084897A1 (en) * | 2003-05-20 | 2007-04-19 | Shelton Frederick E Iv | Articulating surgical stapling instrument incorporating a two-piece e-beam firing mechanism |
| CN203122552U (en) * | 2013-04-12 | 2013-08-14 | 孙福仁 | Cross infection prevention scalpel for internal tuberculosis medicine |
| CN204169906U (en) * | 2014-05-10 | 2015-02-25 | 邵卫绪 | The Portable surgery knife system that a kind of convenience uses out of doors |
| CN206687738U (en) * | 2017-01-03 | 2017-12-01 | 樊根存 | The hysteroscope Endo-GIA of replaceable nail kit and nail bin |
| CN207785209U (en) * | 2017-04-10 | 2018-08-31 | 安徽国泰国瑞医疗科技有限公司 | A kind of hysteroscope Endo-GIA and nail bin groupware |
| CN109419542A (en) * | 2017-08-28 | 2019-03-05 | 常州安康医疗器械有限公司 | A kind of camber Endo-GIA |
| CN208910359U (en) * | 2018-07-13 | 2019-05-31 | 中山市国宇医疗器械有限公司 | Endo-GIA and its component under a kind of medical hysteroscope |
-
2019
- 2019-09-23 CN CN201910898004.9A patent/CN110464401B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203154586U (en) * | 2013-03-18 | 2013-08-28 | 李玲 | Novel perineum sterilizer |
| CN205494040U (en) * | 2016-03-16 | 2016-08-24 | 南阳医学高等专科学校 | Sterilizing brush for paediatrics and obstetrics |
| CN209269959U (en) * | 2018-10-26 | 2019-08-20 | 刘君 | A kind of dental care support |
| CN109999327A (en) * | 2019-04-24 | 2019-07-12 | 张东丽 | Auxiliary tool is used in icterus neonatorum massage |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110464401A (en) | 2019-11-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110464401B (en) | Minimally invasive endoscopic cutting anastomat with replaceable components | |
| US20180153611A1 (en) | Vacuum powered rotary devices and methods | |
| CN103505256B (en) | Slide anvil block/retraction cartridge reload | |
| US7461767B2 (en) | Battery powered surgical instrument | |
| CN109907793A (en) | Reusable multiple operation applicator | |
| US9345480B2 (en) | Surgical instrument and cartridge members for use therewith | |
| CN108472044A (en) | Endoscope can shelve operation applicator | |
| EP3388000A1 (en) | Surgical staple cartridges and end effectors with vessel measurement arrangements | |
| CN102755193A (en) | Surgical forceps | |
| CA2491795A1 (en) | Slotted pins guiding knife in a curved cutter stapler | |
| EP2018826A3 (en) | A partially reuseable surgical stapler | |
| EP1974677A3 (en) | Anvil-mounted dissecting tip for surgical stapling device | |
| CN102178551A (en) | Trigging and transmission device for disposable transluminal cutting stapling instrument | |
| JP2021023804A (en) | Linear stapling device with vertically movable knife | |
| CN209347126U (en) | Medical stapler | |
| CN209269778U (en) | Medical stapler | |
| CN101856252A (en) | Anastomat for minimally invasive surgery | |
| CN209347124U (en) | Medical stapler | |
| CN107582125B (en) | Surgical cutter | |
| CN117377435A (en) | Powered suturing device with rack release | |
| EP3629942B1 (en) | A continuous stapling instrument | |
| CN112237457A (en) | Hemorrhoid cutting ligator | |
| US20220022868A1 (en) | Cartridge with cleaning capabilities and method of use | |
| CN211022879U (en) | Hemorrhoid cutting ligator | |
| CN108378885B (en) | Surgical stapler nail bin assembly with empty nail bin safety device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |