CN111904513A - Intracavity cutting anastomat with puncture head - Google Patents
Intracavity cutting anastomat with puncture head Download PDFInfo
- Publication number
- CN111904513A CN111904513A CN202010926587.4A CN202010926587A CN111904513A CN 111904513 A CN111904513 A CN 111904513A CN 202010926587 A CN202010926587 A CN 202010926587A CN 111904513 A CN111904513 A CN 111904513A
- Authority
- CN
- China
- Prior art keywords
- connector
- protective shell
- puncture head
- cutting
- connecting rod
- 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.)
- Pending
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 32
- 238000009434 installation Methods 0.000 claims description 14
- 230000003872 anastomosis Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000002496 gastric effect Effects 0.000 description 1
- 238000011902 gastrointestinal surgery Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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
- 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
- A61B2017/07285—Stapler heads characterised by its cutter
Abstract
The invention discloses an intracavity cutting anastomat with a puncture head, and relates to the technical field of anastomats. According to the invention, the protective shell is arranged on the outer side of the connector, the protective shell can slide through the inner side sliding block, after the cutting tool is disassembled, the connecting rod can be rotated manually, so that the fixing buckle is separated from the fixing groove, then the protective shell is slid manually to the leftmost side, so that the fixed rod and the mounting buckle are completely covered by the protective shell, the protective shell is protected, and the mounting buckle is prevented from being deformed when being carried.
Description
Technical Field
The invention relates to the technical field of anastomats, in particular to an intracavity cutting anastomat with a puncture head.
Background
The anastomat is the first stapler in the world, is used for gastrointestinal anastomosis for nearly one century, and is widely used for gastrointestinal surgery until 1978, generally divided into a disposable or reusable anastomat and an imported or domestic anastomat, which is a device used in medicine for replacing the traditional manual suturing.
The current intracavity cutting anastomat that has puncture head, cutting tool all are disposable, if cutting tool abandons with puncture head together, and the puncture head can stab the staff of clean rubbish, when carrying the organism, if the installation of weighing wounded detains, can lead to cutting tool unable installation.
Disclosure of Invention
The invention aims to solve the problems that the existing intracavity cutting anastomat with a puncture head is disposable, if the cutting tool and the puncture head are discarded together, the puncture head can prick workers who clean garbage, and if an installation buckle is crushed when a machine body is carried, the cutting tool cannot be installed.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an intracavity cutting anastomat with puncture head, includes the organism, one side of organism is connected with the connector, and the outside one end of connector installs the slider, the outside of slider is connected with the protecting crust, and the outside of protecting crust has seted up the fixed slot, the pivot is installed in the outside of organism, and one side of pivot installs the connecting rod, fixed the knot is installed to one side of connecting rod, the spring bracket is installed to the inboard of connector, and the top of spring bracket installs the fixed block, the both sides butt of fixed block has the stopper, the dead lever is installed to one side of connector, and the one end of dead lever installs the installation and detains, the one end that the installation was detained is connected with cutting tool, and one side of cutting tool installs the puncture head, the threaded hole is seted up at the top of puncture head.
Preferably, the cutting tool is a detachable structure formed by a bolt, a threaded hole and a puncture head, and the outer diameter of the bolt is consistent with the inner diameter of the threaded hole.
Preferably, the connecting rod and the machine body form a rotating structure through a rotating shaft, and the connecting rod is uniformly distributed on the outer side of the machine body.
Preferably, the protective shell forms a sliding structure with the connector through the sliding block, and the length of the protective shell is greater than that of the fixing rod.
Preferably, the fixed block forms a lifting structure with the connector through the spring frame, and the fixed block is in a shape of a Chinese character 'tu'.
Preferably, the connecting rod is connected with the protective shell through the fixing buckle and the fixing groove, and the fixing groove is uniformly distributed on the outer side of the protective shell.
Preferably, the fixing rod is connected with the cutting tool through the mounting buckle and is in a shape like a Chinese character 'yi'.
Preferably, the limiting block is uniformly distributed in the connector, and the outer diameter of the connector is smaller than the inner diameter of the protective shell.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the invention, the protective shell is arranged on the outer side of the connector, the protective shell can slide through the inner side sliding block, after the cutting tool is disassembled, the connecting rod can be rotated manually, so that the fixing buckle is separated from the fixing groove, then the protective shell is slid manually to the leftmost side, so that the fixed rod and the mounting buckle are completely covered by the protective shell, the protective shell is protected, and the mounting buckle is prevented from being deformed when being carried.
2. According to the invention, the bolt is arranged at the top of the puncture head, the puncture head is connected with the connector through the bolt, after the cutting tool is used, the cutting tool is manually detached from the fixing rod through the mounting buckle, the bolt at the top of the puncture head is taken down, the puncture head is separated from the cutting tool, and classification treatment is carried out when the puncture head is discarded, so that workers who clean garbage are prevented from being injured.
3. According to the portable protective shell, the spring frame is arranged inside the connector, the fixed block is arranged at the top of the spring frame, when the body needs to be carried, the fixed block is pressed manually, the protective shell slides towards the left side, the fixed block can lift through the spring frame, so that the protective shell is fixed, the protective shell is prevented from sliding when being carried, and the limiting blocks are arranged on two sides of the fixed block and can fix the fixed block.
Drawings
FIG. 1 is a front view of the cutting stapler of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in the present invention;
FIG. 3 is a front sectional structural view of the puncture head of the present invention;
fig. 4 is a front sectional structural schematic view of the connector of the present invention.
Illustration of the drawings:
1. a body; 2. a protective shell; 3. a slider; 4. fixing the rod; 5. installing a buckle; 6. cutting a cutter; 7. a puncture head; 8. a connector; 9. a rotating shaft; 10. a connecting rod; 11. a fixing buckle; 12. a bolt; 13. a threaded hole; 14. a limiting block; 15. fixing grooves; 16. a fixed block; 17. a spring frame.
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, an intracavity cutting anastomat with a puncture head comprises a machine body 1, a protective shell 2, a sliding block 3, a fixing rod 4, a mounting buckle 5, a cutting tool 6, a puncture head 7, a connecting head 8, a rotating shaft 9, a connecting rod 10, a fixing buckle 11, a bolt 12, a threaded hole 13, a limiting block 14, a fixing groove 15, a fixing block 16 and a spring frame 17, wherein one side of the machine body 1 is connected with the connecting head 8, one end of the outer side of the connecting head 8 is provided with the sliding block 3, the outer side of the sliding block 3 is connected with the protective shell 2, the outer side of the protective shell 2 is provided with the fixing groove 15, the outer side of the machine body 1 is provided with the rotating shaft 9, one side of the rotating shaft 9 is provided with the connecting rod 10, one side of the connecting rod 10 is provided with the fixing buckle 11, the, dead lever 4 is installed to one side of connector 8, and the one end of dead lever 4 is installed the installation and is detained 5, and the one end that the installation was detained 5 is connected with cutting tool 6, and cutting tool 6's one side installs puncture head 7, and threaded hole 13 is seted up at puncture head 7's top, and threaded hole 13's internally mounted has bolt 12.
Furthermore, the cutter 6 is structured to be detached from the puncture head 7 through the bolt 12, the threaded hole 13, and the outer diameter of the bolt 12 is identical to the inner diameter of the threaded hole 13, and after the cutter 6 is detached from the bolt 12 through the bolt 12, the cutter 6 and the bolt 12 can be classified and discarded.
Further, the connecting rods 10 form a rotating structure with the machine body 1 through the rotating shaft 9, the connecting rods 10 are uniformly distributed on the outer side of the machine body 1, and the maximum rotating angle of the connecting rods 10 is 90 °.
Further, protective housing 2 constitutes sliding construction through slider 3 and connector 8, and protective housing 2's length is greater than the length of dead lever 4, and protective housing 2 can protect connector 8 and installation knot 5.
Further, the fixed block 16 forms a lifting structure with the connector 8 through the spring frame 17, and the fixed block 16 is in a shape like a Chinese character 'tu', and the fixed block 16 can fix the protective shell 2.
Further, connecting rod 10 is connected with protecting crust 2 through fixed knot 11, fixed slot 15, and fixed slot 15 is all divided in the outside of protecting crust 2, when needing to use organism 1, can fix protecting crust 2 through fixed knot 11, fixed slot 15, prevents that protecting crust 2 from hindering personnel's work.
Further, dead lever 4 is detained 5 through the installation and is connected with cutting tool 6, and dead lever 4 is "one" word form, and cutting tool 6 can be dismantled with dead lever 4 through installation knot 5 to change cutting tool 6.
Further, stopper 14 is all divided in the inside of connector 8, and the external diameter of connector 8 is less than the internal diameter of protecting crust 2, and stopper 14 can be fixed block 16.
The working principle is as follows: during the use, after having used up cutting tool 6, buckle 5 through the installation with cutting tool 6 by the manual work and dismantle from dead lever 4, take off the bolt 12 at puncture head 7 top again, separate puncture head 7 and cutting tool 6, carry out classification when abandoning again, prevent hindering the staff of clean rubbish, again rotate connecting rod 10 by the manual work, make rigid fastener 11 break away from fixed slot 15, by artifical slip protecting crust 2, slide protecting crust 2 to leftmost side, fixed block 16 can go up and down through spring bracket 17, thereby fix protecting crust 2, prevent that protecting crust 2 from sliding when carrying, make protecting crust 2 cover dead lever 4 and installation buckle 5 completely, protect it, prevent that installation buckle 5 from warping when carrying.
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 an intracavity cutting anastomat with puncture head, includes organism (1), its characterized in that, one side of organism (1) is connected with connector (8), and slider (3) are installed to the outside one end of connector (8), the outside of slider (3) is connected with protecting crust (2), and the outside of protecting crust (2) has seted up fixed slot (15), pivot (9) are installed to the outside of organism (1), and one side of pivot (9) installs connecting rod (10), fixed knot (11) are installed to one side of connecting rod (10), spring bracket (17) are installed to the inboard of connector (8), and fixed block (16) are installed at the top of spring bracket (17), the both sides butt of fixed block (16) has spacing block (14), dead lever (4) are installed to one side of connector (8), and the one end of dead lever (4) is installed and is buckled (5), the one end of installation knot (5) is connected with cutting tool (6), and one side of cutting tool (6) installs puncture head (7), threaded hole (13) have been seted up at the top of puncture head (7), and the internally mounted of threaded hole (13) has bolt (12).
2. The endoluminal cutting stapler with a piercing head according to claim 1, wherein the cutting tool (6) is constructed to be disassembled from the piercing head (7) by means of a bolt (12), a threaded hole (13), and the outer diameter of the bolt (12) is identical to the inner diameter of the threaded hole (13).
3. An endoluminal cutting stapler with a piercing head according to claim 1, characterized in that the connecting rod (10) forms a rotating structure with the body (1) through a rotating shaft (9), and the connecting rod (10) is equally divided at the outside of the body (1).
4. The intracavity cutting anastomat with the puncture head as claimed in claim 1, wherein the protective shell (2) forms a sliding structure with the connector (8) through the sliding block (3), and the length of the protective shell (2) is larger than that of the fixing rod (4).
5. The intracavity cutting anastomat with the puncture head as claimed in claim 1, wherein the fixed block (16) and the connector (8) form a lifting structure through a spring frame (17), and the fixed block (16) is in a shape of a Chinese character 'tu'.
6. The endoluminal cutting stapler with a piercing head according to claim 1, wherein the connecting rod (10) is connected with the protective shell (2) through a fixing buckle (11) and a fixing groove (15), and the fixing groove (15) is equally divided at the outer side of the protective shell (2).
7. The endoluminal cutting stapler with a piercing head according to claim 1, wherein the fixing rod (4) is connected with the cutting tool (6) through a mounting buckle (5), and the fixing rod (4) is in a shape of a "straight".
8. The intracavity cutting anastomat with the puncture head according to claim 1, wherein the limiting blocks (14) are uniformly distributed inside the connector (8), and the outer diameter of the connector (8) is smaller than the inner diameter of the protective shell (2).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010926587.4A CN111904513A (en) | 2020-09-07 | 2020-09-07 | Intracavity cutting anastomat with puncture head |
| PCT/CN2020/124641 WO2022047964A1 (en) | 2020-09-07 | 2020-10-29 | Intracavitary cutting stapler with puncture head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010926587.4A CN111904513A (en) | 2020-09-07 | 2020-09-07 | Intracavity cutting anastomat with puncture head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111904513A true CN111904513A (en) | 2020-11-10 |
Family
ID=73266818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010926587.4A Pending CN111904513A (en) | 2020-09-07 | 2020-09-07 | Intracavity cutting anastomat with puncture head |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN111904513A (en) |
| WO (1) | WO2022047964A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112426198A (en) * | 2020-11-23 | 2021-03-02 | 常州安康医疗器械有限公司 | Titanium clip with elastic coil |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013143257A1 (en) * | 2012-03-31 | 2013-10-03 | 常州市康迪医用吻合器有限公司 | Linear cutting element with e-shaped guiding element |
| CN206630669U (en) * | 2016-11-27 | 2017-11-14 | 尚振德 | A kind of follow-on medical operation electric knife |
| CN109171860A (en) * | 2018-09-19 | 2019-01-11 | 天津万和医疗器械有限公司 | The electronic stapler of embedded with safety is automatically closed in a kind of band |
| CN109330666A (en) * | 2018-08-29 | 2019-02-15 | 南京新生医疗科技有限公司 | Jewel knife with hair tally function |
| CN209364504U (en) * | 2018-12-10 | 2019-09-10 | 南通中房工程建设监理有限公司 | Can false-touch prevention torque wrench |
| CN210990491U (en) * | 2019-08-19 | 2020-07-14 | 常州伊沃特医疗器械有限公司 | Intracavity cutting anastomat with puncture head |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9750497B2 (en) * | 2013-01-03 | 2017-09-05 | Just Right Surgical, Llc | Device for use in laparoscopic surgery and method of use |
| CN204995526U (en) * | 2015-07-22 | 2016-01-27 | 秦建杰 | Courage intestines anastomat supports nail seat |
| 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 |
| CN210077755U (en) * | 2018-12-30 | 2020-02-18 | 东莞医谷生物医学科技有限公司 | Abdominal cavity inner wall anastomat |
| CN110464401B (en) * | 2019-09-23 | 2021-04-13 | 常州安康医疗器械有限公司 | Minimally invasive endoscopic cutting anastomat with replaceable components |
| CN110755122B (en) * | 2019-10-22 | 2020-10-23 | 常州安克医疗科技有限公司 | Endoscope cutting anastomat |
-
2020
- 2020-09-07 CN CN202010926587.4A patent/CN111904513A/en active Pending
- 2020-10-29 WO PCT/CN2020/124641 patent/WO2022047964A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013143257A1 (en) * | 2012-03-31 | 2013-10-03 | 常州市康迪医用吻合器有限公司 | Linear cutting element with e-shaped guiding element |
| CN206630669U (en) * | 2016-11-27 | 2017-11-14 | 尚振德 | A kind of follow-on medical operation electric knife |
| CN109330666A (en) * | 2018-08-29 | 2019-02-15 | 南京新生医疗科技有限公司 | Jewel knife with hair tally function |
| CN109171860A (en) * | 2018-09-19 | 2019-01-11 | 天津万和医疗器械有限公司 | The electronic stapler of embedded with safety is automatically closed in a kind of band |
| CN209364504U (en) * | 2018-12-10 | 2019-09-10 | 南通中房工程建设监理有限公司 | Can false-touch prevention torque wrench |
| CN210990491U (en) * | 2019-08-19 | 2020-07-14 | 常州伊沃特医疗器械有限公司 | Intracavity cutting anastomat with puncture head |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112426198A (en) * | 2020-11-23 | 2021-03-02 | 常州安康医疗器械有限公司 | Titanium clip with elastic coil |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022047964A1 (en) | 2022-03-10 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201110 |