CN112155626B - Cutting device of electric anastomat - Google Patents
Cutting device of electric anastomat Download PDFInfo
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- CN112155626B CN112155626B CN202010982186.0A CN202010982186A CN112155626B CN 112155626 B CN112155626 B CN 112155626B CN 202010982186 A CN202010982186 A CN 202010982186A CN 112155626 B CN112155626 B CN 112155626B
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- rod
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- control console
- fixed
- machine body
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/11—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
- A61B17/1114—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis of the digestive tract, e.g. bowels or oesophagus
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/11—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
- A61B17/115—Staplers for performing anastomosis in a single operation
-
- 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
- A61B17/3209—Incision instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00017—Electrical control of surgical instruments
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- 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)
- Physiology (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses an electric anastomat cutting device which comprises an engine body and a fixed rod, wherein a fixed groove is formed in the left end of the engine body, a handle is installed at the bottom of the engine body, a control rod penetrates through the right side of the engine body, the fixed rod is installed inside the engine body, a screw rod is arranged on the left side of the fixed rod, a sliding block is embedded in the outer wall of the screw rod, a first spring is connected to the left side of the support rod, a fixed base penetrates through the outer wall of the first spring, a control console is connected to the left end of the fixed base, a second groove is formed in the outer wall of the control console, a second spring is connected to the left side of the control console, and a guide pillar is installed in the center of the control console. According to the invention, the control rod is pressed towards the left side, so that the fixed rod moves towards the left side in the supporting plate and the fixed base, and the sliding block is fixed with the machine body through the supporting rod, so that the spiral rod slides in the sliding block, the fixed rod rotates, the control console rotates, and the cutting tool can cut intestinal tracts.
Description
Technical Field
The invention belongs to the technical field of electric anastomat cutting devices, and particularly relates to an electric anastomat cutting device.
Background
The electric anastomat is a medical instrument used for the aspect of surgical suture, is mostly used for gastrointestinal surgery, can replace manual suture because of the anastomat, and has simple operation and convenient use, thereby having wide application in gastrointestinal surgery, the anastomat on the market is mostly a disposable product, can avoid cross infection, and is more reassuring during use.
Electric anastomat cutting device on the market, most simple structure, the operation is complicated, because cutting device is circular cutter, when using, the use of cutting intestinal is felt relatively poorly, and cutting device's factor of safety is lower, because cutting tool sharpness very, carelessly slightly, can cut the staff's problem, for this reason, we have provided an electric anastomat cutting device.
Disclosure of Invention
The invention aims to provide an electric anastomat cutting device, and aims to solve the problems that most of the electric anastomat cutting devices in the background technology are simple in structure and complex to operate, due to the fact that the cutting devices are round cutters, the using feeling of intestinal tracts is poor when the electric anastomat cutting devices are used, the safety coefficient of the cutting devices is low, and due to the fact that the cutting cutters are very sharp and careless, workers can be cut.
In order to achieve the purpose, the invention provides the following technical scheme: an electric anastomat cutting device comprises a machine body and a fixed rod, wherein a fixed groove is formed in the left end of the machine body, a holding handle is installed at the bottom of the machine body, a control rod penetrates through the right side of the machine body, the fixed rod is installed inside the machine body, a first groove is formed in the inner wall of the machine body, a supporting plate is connected inside the first groove, a screw rod is arranged on the left side of the fixed rod, a sliding block is embedded in the outer wall of the screw rod, supporting rods are arranged at two ends of the sliding block respectively, a first spring is connected to the left side of the supporting rod, a fixed base penetrates through the outer wall of the first spring, the left end of the fixed base is connected with a control console, a second groove is formed in the outer wall of the control console, a second spring is connected to the left side of the control console, a cutting tool is connected to the outer wall of the control console, a guide pillar is installed in the center of the control console, and a guide sleeve is arranged outside the guide pillar, and the left side of the guide sleeve is connected with a controller.
Preferably, be sliding connection between backup pad and the first recess, and the inner wall of backup pad closely laminates with the outer wall of dead lever, through sliding connection between backup pad and the first recess, when making the dead lever remove, drives the backup pad and slides in the inside of first recess to fix the position of dead lever.
Preferably, the outer wall of hob and the inner wall of slider closely laminate, and be welded connection between hob and the dead lever, because the outer wall of hob and the inner wall of slider closely laminate, when making the hob remove, the hob slides in the inside of slider to make the dead lever take place rotatoryly, further make cutting tool take place to rotate.
Preferably, the console and the fixed base form a rotating structure through a rotating bearing at the joint of the console and the fixed base, the second groove is in sliding connection with the console, and the console and the fixed base form a rotating structure through a rotating bearing at the joint of the console and the fixed base, so that when the fixed rod rotates, the console can rotate at the left end of the fixed base, and the cutting tool rotates.
Preferably, the second spring and the cutting tool are uniformly arranged at equal intervals on the outer wall of the control console, the second spring is in sliding connection with the control console, and one end of the second spring is fixed with the machine body, so that the control console rotates, and the second spring slides in the control console.
Preferably, the guide pillar is connected with the guide sleeve in a clamping manner, the guide sleeve is connected with the controller in a welding manner, and the machine body 1 is connected with the controller through the clamping connection of the guide pillar and the guide sleeve, so that the device can operate.
Compared with the prior art, the invention has the beneficial effects that:
(1) according to the invention, the control rod is pressed towards the left side, so that the fixed rod moves towards the left side in the supporting plate and the fixed base, and the sliding block is fixed with the machine body through the supporting rod, so that the spiral rod slides in the sliding block, the fixed rod rotates, the console rotates, and the cutting tool can cut intestinal tracts;
(2) according to the invention, through the first spring and the second spring, after the device is used, the fixed rod moves towards the right side, the cutting tool moves rightwards to the inside of the machine body, the cutting tool is prevented from leaking out of the machine body, the cutting tool is uniformly arranged at equal intervals relative to the outer wall of the control console, the size of the cutting tool is reduced, the safety coefficient of the device is improved, and personnel are prevented from being scratched by the cutting tool when contacting the machine body.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic front sectional view of the present invention;
FIG. 3 is an enlarged schematic view of the invention at A of FIG. 2;
FIG. 4 is a side sectional view of the console of the present invention.
In the figure: 1. a body; 2. fixing grooves; 3. a handle is supported; 4. a control lever; 5. fixing the rod; 6. a first groove; 7. a support plate; 8. a screw rod; 9. a slider; 10. a support bar; 11. a first spring; 12. a fixed base; 13. a console; 14. a second groove; 15. a second spring; 16. cutting a cutter; 17. a guide post; 18. a guide sleeve; 19. and a controller.
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, the present invention provides a technical solution: an electric anastomat cutting device comprises a machine body 1, a fixing groove 2, a holding handle 3, a control rod 4, a fixing rod 5, a first groove 6, a supporting plate 7, a spiral rod 8, a sliding block 9, a supporting rod 10, a first spring 11, a fixing base 12, a control platform 13, a second groove 14, a second spring 15, a cutting tool 16, a guide pillar 17, a guide sleeve 18 and a controller 19, wherein the fixing groove 2 is arranged at the left end of the machine body 1, the holding handle 3 is installed at the bottom of the machine body 1, the control rod 4 penetrates through the right side of the machine body 1, the fixing rod 5 is installed inside the machine body 1, the first groove 6 is formed in the inner wall of the machine body 1, the supporting plate 7 is connected inside the first groove 6, the spiral rod 8 is arranged at the left side of the fixing rod 5, the sliding block 9 is embedded in the outer wall of the spiral rod 8, the two ends of the sliding block 9 are respectively used for supporting the rod 10, the left side of the supporting rod 10 is connected with the first spring 11, and the outer wall of the first spring 11 is penetrated by a fixed base 12, the left end of the fixed base 12 is connected with a control console 13, the outer wall of the control console 13 is provided with a second groove 14, the left side of the control console 13 is connected with a second spring 15, the outer wall of the control console 13 is connected with a cutting tool 16, the center of the control console 13 is provided with a guide pillar 17, the outer part of the guide pillar 17 is provided with a guide sleeve 18, and the left side of the guide sleeve 18 is connected with a controller 19.
In this example, the supporting plate 7 is in sliding connection with the first groove 6, the inner wall of the supporting plate 7 is tightly attached to the outer wall of the fixing rod 5, and the supporting plate 7 is in sliding connection with the first groove 6, so that when the fixing rod 5 moves, the supporting plate 7 is driven to slide in the first groove 6, and the position of the fixing rod 5 is fixed;
the outer wall of the spiral rod 8 is tightly attached to the inner wall of the sliding block 9, the spiral rod 8 is welded with the fixed rod 5, and due to the fact that the outer wall of the spiral rod 8 is tightly attached to the inner wall of the sliding block 9, when the spiral rod 8 moves, the spiral rod 8 slides in the sliding block 9, the fixed rod 5 rotates, and the cutting tool 16 further rotates;
the console 13 and the fixed base 12 form a rotating structure through a rotating bearing at the joint of the console 13 and the fixed base 12, the second groove 14 is in sliding connection with the console 13, and the console 13 and the fixed base 12 form a rotating structure through a rotating bearing at the joint of the console 13 and the fixed base 12, so that when the fixed rod 5 rotates, the console 13 can rotate at the left end of the fixed base 12, and the cutting tool 16 rotates;
the second springs 15 and the cutting tools 16 are uniformly arranged at equal intervals relative to the outer wall of the control console 13, the second springs 15 are in sliding connection with the control console 13, and one ends of the second springs 15 are fixed with the machine body 1, so that the control console 13 rotates, and the second springs 15 slide in the control console 13;
the guide post 17 is connected with the guide sleeve 18 in a clamping manner, the guide sleeve 18 is connected with the controller 19 in a welding manner, and the machine body 1 is connected with the controller 19 through the clamping connection of the guide post 17 and the guide sleeve 18, so that the device can operate.
The working principle is as follows: for the electric anastomat cutting device, firstly, a guide post 17 is separated from a guide sleeve 18, the right end of a controller 19 is connected with one side of an intestinal canal, the left side of a machine body 1 is connected with the other side of the intestinal canal, the machine body 1 is connected with the controller 19 by tightly attaching the guide post 17 to the guide sleeve 18, a fixing rod 5 is moved to the left side in the inner parts of a supporting plate 7 and a fixing base 12 by pressing a control rod 4 to the left side by holding a holding handle 3, then the supporting plate 7 is slid in the inner part of a first groove 6 of the inner wall of the machine body 1, because the supporting rod 10 fixes the position of a sliding block 9, under the action of the movement of the fixing rod 5, a spiral rod 8 is moved to the left side, so that the spiral rod 8 is slid in the inner part of the sliding block 9, the fixing rod 5 is rotated, a control console 13 is rotated, under the action of a rotating bearing, the fixing base 12 is not rotated, when the fixing rod 5 is moved to the left side, the console 13 slides in the second groove 14, the first spring 11 and the second spring 15 stretch, the cutting tool 16 moves to the left side to cut the intestinal tract, and the controller 19 and the fixing groove 2 extrude the intestinal tract to connect the intestinal tract, so that the using process of the whole electric anastomat cutting device is completed.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. The utility model provides an electronic anastomat cutting device, includes organism (1) and dead lever (5), its characterized in that: the left end of the machine body (1) is provided with a fixing groove (2), the bottom of the machine body (1) is provided with a handle (3), the right side of the machine body (1) is penetrated with a control rod (4), the fixing rod (5) is arranged inside the machine body (1), the inner wall of the machine body (1) is provided with a first groove (6), the inside of the first groove (6) is connected with a supporting plate (7), the supporting plate (7) is in sliding connection with the first groove (6), the inner wall of the supporting plate (7) is tightly attached to the outer wall of the fixing rod (5), the left side of the fixing rod (5) is provided with a screw rod (8), the screw rod (8) is in welding connection with the fixing rod (5), the outer wall of the screw rod (8) is nested with a sliding block (9), the outer wall of the screw rod (8) is tightly attached to the inner wall of the sliding block (9), and two ends of the sliding block (9) are respectively connected with a supporting rod (10), the left side of the supporting rod (10) is connected with a first spring (11), the left end of the first spring (11) is provided with a fixed base (12), the outer wall of the fixed base (12) penetrates through a control console (13), the outer wall of the control console (13) is provided with a second groove (14), the control console (13) and the fixed base (12) form a rotating structure through a rotating bearing at the joint of the control console (13) and the fixed base (12), the second groove (14) and the control console (13) are in sliding connection, the left side of the control console (13) is connected with a second spring (15), the outer wall of the control console (13) is connected with a cutting tool (16), the center of the control console (13) is provided with a guide pillar (17), the outer part of the guide pillar (17) is provided with a guide sleeve (18), and the left side of the guide sleeve (18) is connected with a controller (19), the guide post (17) is connected with the guide sleeve (18) in a clamping manner, and the guide sleeve (18) is connected with the controller (19) in a welding manner;
firstly, a guide post (17) is separated from a guide sleeve (18), the right end of a controller (19) is connected with one side of an intestinal canal, the left side of a machine body (1) is connected with the other side of the intestinal canal, the machine body (1) is connected with the controller (19) by tightly attaching the guide post (17) to the guide sleeve (18), a fixed rod (5) is moved to the left side in a supporting plate (7) and a fixed base (12) by pressing a control rod (4) to the left side by holding a handle (3), then the supporting plate (7) slides in a first groove (6) on the inner wall of the machine body (1), as the position of a sliding block (9) is fixed by a supporting rod (10), a spiral rod (8) moves to the left side under the action of the movement of the fixed rod (5), so that the spiral rod (8) slides in the sliding block (9) to rotate the fixed rod (5) and further rotate a control console (13), under the effect of swivel bearing, fixed baseplate (12) does not take place to rotate, when dead lever (5) moved to the left side, control cabinet (13) slided in the inside of second recess (14), and first spring (11) and second spring (15) take place to stretch out and draw back, and cutting tool (16) moved to the left side, cuts the intestinal, makes controller (19) and fixed slot (2) extrude the intestinal, makes its intestinal connection, accomplishes the action.
2. The electric stapler cutting device according to claim 1, wherein: the second spring (15) and the cutting tool (16) are uniformly arranged on the outer wall of the control console (13) at equal intervals, and the second spring (15) is in sliding connection with the control console (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010982186.0A CN112155626B (en) | 2020-09-17 | 2020-09-17 | Cutting device of electric anastomat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010982186.0A CN112155626B (en) | 2020-09-17 | 2020-09-17 | Cutting device of electric anastomat |
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| Publication Number | Publication Date |
|---|---|
| CN112155626A CN112155626A (en) | 2021-01-01 |
| CN112155626B true CN112155626B (en) | 2022-03-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010982186.0A Active CN112155626B (en) | 2020-09-17 | 2020-09-17 | Cutting device of electric anastomat |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112674843B (en) * | 2021-02-02 | 2021-10-26 | 山东省千佛山医院 | Partial arc cutting anastomat |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102551834A (en) * | 2012-02-22 | 2012-07-11 | 吴伟敏 | Digestive tract anastomat |
| CN204410900U (en) * | 2014-12-05 | 2015-06-24 | 无锡博康医疗器械有限公司 | Lubricating type anorectal anastomat |
| CN107252333A (en) * | 2017-05-25 | 2017-10-17 | 苏州乐步生物科技有限公司 | A kind of anorectal anastomat |
| CN107485420A (en) * | 2017-09-15 | 2017-12-19 | 山东省立医院 | A kind of stapler with pressure sensor |
| CN108836417A (en) * | 2018-08-26 | 2018-11-20 | 江苏孜航精密五金有限公司 | The fixed device of nail bin of disposable rotation cast Endo-GIA |
| CN109009295A (en) * | 2018-09-17 | 2018-12-18 | 嘉兴星创科技有限公司 | One kind is peritomized stitching devices |
| CN110098578A (en) * | 2019-06-05 | 2019-08-06 | 厦门莱慧贸易有限公司 | Steel-cored aluminium strand secant spanner |
| CN110123418A (en) * | 2019-06-01 | 2019-08-16 | 青岛大学附属医院 | Specimen collecting device is cut off under a kind of digestive endoscopy |
| CN110236626A (en) * | 2019-06-11 | 2019-09-17 | 朱东华 | A kind of double gasket ring anorectal anastomats |
| EP3705062A1 (en) * | 2019-03-08 | 2020-09-09 | Ethicon LLC | Electrical potential shifting circuit for powered surgical stapler |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6776787B2 (en) * | 2001-10-05 | 2004-08-17 | Trinh D. Phung | Surgical punch device |
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2020
- 2020-09-17 CN CN202010982186.0A patent/CN112155626B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102551834A (en) * | 2012-02-22 | 2012-07-11 | 吴伟敏 | Digestive tract anastomat |
| CN204410900U (en) * | 2014-12-05 | 2015-06-24 | 无锡博康医疗器械有限公司 | Lubricating type anorectal anastomat |
| CN107252333A (en) * | 2017-05-25 | 2017-10-17 | 苏州乐步生物科技有限公司 | A kind of anorectal anastomat |
| CN107485420A (en) * | 2017-09-15 | 2017-12-19 | 山东省立医院 | A kind of stapler with pressure sensor |
| CN108836417A (en) * | 2018-08-26 | 2018-11-20 | 江苏孜航精密五金有限公司 | The fixed device of nail bin of disposable rotation cast Endo-GIA |
| CN109009295A (en) * | 2018-09-17 | 2018-12-18 | 嘉兴星创科技有限公司 | One kind is peritomized stitching devices |
| EP3705062A1 (en) * | 2019-03-08 | 2020-09-09 | Ethicon LLC | Electrical potential shifting circuit for powered surgical stapler |
| CN110123418A (en) * | 2019-06-01 | 2019-08-16 | 青岛大学附属医院 | Specimen collecting device is cut off under a kind of digestive endoscopy |
| CN110098578A (en) * | 2019-06-05 | 2019-08-06 | 厦门莱慧贸易有限公司 | Steel-cored aluminium strand secant spanner |
| CN110236626A (en) * | 2019-06-11 | 2019-09-17 | 朱东华 | A kind of double gasket ring anorectal anastomats |
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| CN112155626A (en) | 2021-01-01 |
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Denomination of invention: An electric stapler cutting device Effective date of registration: 20230808 Granted publication date: 20220304 Pledgee: Bank of Jiangsu Limited by Share Ltd. Wuxi branch Pledgor: Baoma medical technology (Wuxi) Co.,Ltd. Registration number: Y2023980051253 |