CN113100923B - Gastrointestinal surgery intestinal anastomat convenient to doctor adjusts direction - Google Patents
Gastrointestinal surgery intestinal anastomat convenient to doctor adjusts direction Download PDFInfo
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- CN113100923B CN113100923B CN202110410899.4A CN202110410899A CN113100923B CN 113100923 B CN113100923 B CN 113100923B CN 202110410899 A CN202110410899 A CN 202110410899A CN 113100923 B CN113100923 B CN 113100923B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/14—Probes or electrodes therefor
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
- A61B2018/00482—Digestive system
- A61B2018/00494—Stomach, intestines or bowel
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
- A61B2018/00619—Welding
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/14—Probes or electrodes therefor
- A61B2018/1405—Electrodes having a specific shape
- A61B2018/1407—Loop
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Abstract
The invention relates to the technical field of medical treatment, and discloses a gastrointestinal surgery intestinal anastomat convenient for a doctor to adjust the direction. This intestines and stomach surgery intestinal anastomat convenient to doctor adjusts direction, through pinching the handle, make the connecting wire remove through the first casing that rotates the wheel pulling outside, be convenient for turn up, make wireless switch disconnection after suitable position stops, can make first casing fixed, make the ring soldered connection can not take place to slide with the connecting axle when needs turn up are fixed, and is easy and simple to handle, through second electromagnetic means and fixture block, do not need to manually carry out the screw fastening, after the welding is coincide, be convenient for open the ring component, take out the intestinal tissue after the welding is coincide.
Description
Technical Field
The invention relates to the technical field of medical treatment, in particular to a gastrointestinal surgery intestinal anastomat convenient for a doctor to adjust the direction.
Background
The prior art gastrointestinal surgery intestinal anastomat has the following problems:
firstly, in the gastrointestinal surgery intestinal stapler in the prior art, an output switch of soft tissue high-frequency welding equipment is turned on after circular welding heads at two ends are contacted, and intestinal tissue welding anastomosis is implemented, but in the prior art, the circular welding heads need to be manually fastened by screws, so that the gastrointestinal surgery intestinal stapler is very inconvenient to use, and after the welding anastomosis is completed, a nut on a locking device needs to be manually unscrewed to open a circular ring member and take out the intestinal tissue after the welding anastomosis;
secondly, when adjusting the distance and the turned angle of the circular welding head, all need manual operation, need many doctors to cooperate, and when adjusting the distance of the circular welding head, need the circular welding head to move, but do not set up fastener for the circular welding head slides with the connecting axle easily when fixing when needs turn up, causes the operation difficulty.
In order to solve the problems, the inventor provides a gastrointestinal surgery intestinal stapler convenient for a doctor to adjust the direction, a connecting line is pulled to move through a rotating wheel by pinching a handle, the first shell on the outer side is convenient to turn outwards, a wireless switch is disconnected after the connector is stopped at a proper position, the first shell can be fixed, a circular welding head cannot slide with a connecting shaft when being fixed when needing to turn outwards, the operation is simple and convenient, the second electromagnetic device and a clamping block are used for fastening a screw without manual operation, after welding anastomosis is completed, a circular ring component is convenient to open, and intestinal tissues after welding anastomosis are taken out.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the gastrointestinal surgery intestinal anastomat which is convenient for a doctor to adjust the direction, has the advantages of high practicability and high reliability, and solves the problems of low practicability and low reliability.
(II) technical scheme
In order to achieve the purposes of high practicability and high reliability, the invention provides the following technical scheme: the utility model provides a gastrointestinal surgery intestinal anastomat convenient to doctor adjusts direction, includes the shell, the side of shell is rotated and is connected with first even axle, the one end movable mounting of first even axle has adjustment mechanism, adjustment mechanism's upper end movable mounting has welding mechanism, the side of shell is rotated and is connected with the handle.
Preferably, the adjusting mechanism comprises a first button, a controller, a first housing, a first electromagnetic device, a magnetic block, a second connecting shaft, a fixed block and a rotating wheel, one end of the first button is fixedly connected with the controller, the first housing is arranged on the outer side of the controller, the first electromagnetic device is fixedly connected to the inner portion of the first housing, the magnetic block is slidably connected to the inner portion of the first housing, the second connecting shaft is slidably connected to the middle portion of the magnetic block, the fixed block is fixedly connected to the top end of the second connecting shaft, and the rotating wheel is connected to the outer side of the first housing in a transmission manner, so that the fixed block and the first connecting shaft are separated from and fastened through the outer portion of the first housing, the connecting wire is pulled to move through the rotating wheel by pinching the handle, the turning-out is facilitated, the wireless switch is disconnected after the wireless switch is stopped at a proper position, and the first housing is fixed otherwise, the circular welding head is not easy to slide with the connecting shaft when being fixed when being required to be turned outwards, and the operation is simple and convenient.
Preferably, the first button is electrically connected with the controller, the number of the first electromagnetic devices is not less than two, and the controller and the two first electromagnetic devices are electrically connected with the wireless switch.
Preferably, the first shell and the magnetic block are fixedly connected with the spring, the upper side of the magnetic block is connected with a fixing ball in a sliding mode, the inner wall of the first shell is arc-shaped, the outer side of the first shell is fixedly connected with a connecting shell, an electrorheological body is arranged inside the connecting shell, an electrode is arranged inside the connecting shell, and the electrode is electrically connected with an electric wire.
Preferably, first even axle and fixed block swing joint, the outside joint of first even axle has the gear, first casing, rotation wheel all are connected with the connecting wire transmission with the handle, consequently, through the handle, the one-hand control distance of being convenient for does not need many doctors to cooperate when adjusting the distance and the turned angle of ring weld head, only needs the rotation gear to adjust.
Preferably, the welding mechanism comprises a semicircular ring, a solenoid coil, a piston, a fixed shell, an elastic shell, a second shell, a collecting shell, a second electromagnetic device and a clamping block, the interior of the semicircular ring is fixedly connected with a spiral coil, one end of the spiral coil is fixedly connected with a piston, the outer side of the piston is connected with a fixed shell in a sliding way, the outer side of the fixed shell is fixedly connected with an elastic shell, the outer side of the semicircular ring is fixedly connected with a second shell, the outer side of the second shell is fixedly connected with a collecting shell, the top end of the semicircular ring is fixedly connected with a second electromagnetic device, the top end of the semicircular ring is fixedly connected with a clamping block, therefore, the spiral coil is electrified to contract, so that the pistons move towards the outer sides of the two sides, negative pressure is generated in the two pistons, the one-way valve in one of the pistons is opened, and fluid is absorbed and cleaned.
Preferably, the solenoid is connected with the electric wire electricity, two are no less than in the piston setting, and one of them piston and connecting rod fixed connection, connecting rod and first connecting pipe all with check valve fixed connection, the set casing all with second connecting pipe fixed connection with the collection shell, consequently, through second electromagnetic means and fixture block, do not need manually to carry out the screw fastening, the welding is coincide and is accomplished the back, is convenient for open the ring component, takes out the intestinal tissue after the welding is coincide.
(III) advantageous effects
Compared with the prior art, the invention provides the gastrointestinal surgery intestinal anastomat convenient for a doctor to adjust the direction, and the gastrointestinal surgery intestinal anastomat has the following beneficial effects:
1. this intestines and stomach surgery intestinal anastomat convenient to doctor adjusts direction, through pinching the handle, make the connecting wire remove through the first casing that rotates the wheel pulling outside, be convenient for turn up, make wireless switch disconnection after suitable position stops, can make first casing fixed, make the ring soldered connection can not take place to slide with the connecting axle when needs turn up are fixed, and is easy and simple to handle, pass through the handle, the one-hand control distance of being convenient for, when adjusting the distance and the turned angle of ring soldered connection, only need running gear to adjust, improve equipment practicality.
2. This intestines and stomach surgery intestinal anastomat convenient to doctor adjusts direction, it contracts to energize through the solenoid, make the piston remove to the both sides outside, make the inside negative pressure that produces of two pistons, make the inside check valve of one of them piston open, absorb flowing liquid, clear up, avoid the operation in-process to cause the influence to the wound welding, through second electromagnetic device and fixture block, do not need manually to carry out the screw fastening, the identical completion back of welding, be convenient for open the ring component, take out the intestinal tissue after the welding is identical.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of an adjustment mechanism according to the present invention;
FIG. 3 is a side view of the welding mechanism of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;
FIG. 5 is an enlarged view of the structure at B in FIG. 3 according to the present invention.
In the figure: 1. a housing; 2. a first coupling shaft; 3. an adjustment mechanism; 31. a first button; 32. a controller; 33. a first housing; 34. a first electromagnetic device; 35. a magnetic block; 36. a second coupling shaft; 37. a fixed block; 38. a rotating wheel; 4. a welding mechanism; 41. a semicircular ring; 42. a solenoid coil; 43. a piston; 44. a stationary case; 45. an elastic shell; 46. a second housing; 47. collecting the shells; 48. a second electromagnetic device; 49. a clamping block; 5. a handle.
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.
The first embodiment is as follows:
referring to fig. 1-2, a gastrointestinal surgery intestinal tract anastomat convenient for a doctor to adjust a direction comprises a shell 1, a first connecting shaft 2 is rotatably connected to the side surface of the shell 1, an adjusting mechanism 3 is movably installed at one end of the first connecting shaft 2, a welding mechanism 4 is movably installed at the upper end of the adjusting mechanism 3, a handle 5 is rotatably connected to the side surface of the shell 1, the adjusting mechanism 3 comprises a first button 31, a controller 32, a first shell 33, a first electromagnetic device 34, a magnetic block 35, a second connecting shaft 36, a fixed block 37 and a rotating wheel 38, the controller 32 is fixedly connected to one end of the first button 31, the first shell 33 is arranged on the outer side of the controller 32, the first electromagnetic device 34 is fixedly connected to the inside of the first shell 33, the magnetic block 35 is slidably connected to the inside of the first shell 33, the second connecting shaft 36 is slidably connected to the middle of the magnetic block 35, the top end of the second connecting shaft 36 is fixedly connected to the fixed block 37, the outer side of the first shell 33 is connected with a rotating wheel 38 in a transmission manner, so that the fixed block 37 in the outer first shell 33 is separated from and fastened with the first connecting shaft 2, the handle 5 is pinched, the connecting line is pulled by the rotating wheel 38 to move the outer first shell 33, the outward turning is convenient, the wireless switch is disconnected after the stop at a proper position, and on the same way, the first shell 33 can be fixed, so that the circular welding head is not easy to slide with the connecting shaft when being fixed in the outward turning process, the operation is simple and convenient, the first connecting shaft 2 is movably connected with the fixed block 37, the gear is clamped on the outer side of the first connecting shaft 2, the first shell 33, the rotating wheel 38 and the handle 5 are in transmission connection with the connecting line, so that the distance can be controlled by one hand through the handle 5 conveniently, and when the distance and the rotating angle of the circular welding head are adjusted, a plurality of doctors are not needed to cooperate, only the gear needs to be rotated for adjustment.
Example two:
referring to fig. 1-5, a gastrointestinal surgery intestinal tract anastomat convenient for doctors to adjust direction comprises a shell 1, a first connecting shaft 2 is rotatably connected to the side surface of the shell 1, an adjusting mechanism 3 is movably installed at one end of the first connecting shaft 2, a welding mechanism 4 is movably installed at the upper end of the adjusting mechanism 3, a handle 5 is rotatably connected to the side surface of the shell 1, the welding mechanism 4 comprises a semicircular ring 41, a spiral coil 42, a piston 43, a fixed shell 44, an elastic shell 45, a second shell 46, a collecting shell 47, a second electromagnetic device 48 and a clamping block 49, the spiral coil 42 is fixedly connected to the inside of the semicircular ring 41, the piston 43 is fixedly connected to one end of the spiral coil 42, the fixed shell 44 is slidably connected to the outside of the piston 43, the elastic shell 45 is fixedly connected to the outside of the fixed shell 44, the second shell 46 is fixedly connected to the outside of the semicircular ring 41, and the collecting shell 47 is fixedly connected to the outside of the second shell 46, top fixedly connected with second electromagnetic means 48 of semicircle ring 41, top fixedly connected with fixture block 49 of semicircle ring 41, therefore, it contracts to energize through solenoid 42, make piston 43 move to both sides outside, make the inside negative pressure that produces of two pistons 43, make the inside check valve of one of them piston 43 open, absorb the flowing liquid, clear up, solenoid 42 is connected with the electric wire electricity, piston 43 sets up and is no less than two, one of them piston 43 and connecting rod fixed connection, connecting rod and first connecting pipe all with check valve fixed connection, set casing 44 and collection shell 47 all with second connecting pipe fixed connection, therefore, through second electromagnetic means 48 and fixture block 49, do not need manually to carry out the screw fastening, after the welding is coincide, be convenient for open the ring component, take out the intestinal tissue after the welding is coincide.
Example three:
referring to fig. 1-5, a gastrointestinal surgery intestinal tract anastomat convenient for a doctor to adjust a direction comprises a shell 1, a first connecting shaft 2 is rotatably connected to the side surface of the shell 1, an adjusting mechanism 3 is movably installed at one end of the first connecting shaft 2, a welding mechanism 4 is movably installed at the upper end of the adjusting mechanism 3, a handle 5 is rotatably connected to the side surface of the shell 1, the adjusting mechanism 3 comprises a first button 31, a controller 32, a first shell 33, a first electromagnetic device 34, a magnetic block 35, a second connecting shaft 36, a fixed block 37 and a rotating wheel 38, the controller 32 is fixedly connected to one end of the first button 31, the first shell 33 is arranged on the outer side of the controller 32, the first electromagnetic device 34 is fixedly connected to the inside of the first shell 33, the magnetic block 35 is slidably connected to the inside of the first shell 33, the second connecting shaft 36 is slidably connected to the middle of the magnetic block 35, the top end of the second connecting shaft 36 is fixedly connected to the fixed block 37, the outer side of the first shell 33 is connected with a rotating wheel 38 in a transmission manner, so that the fixed block 37 inside the first shell 33 on the outer side is separated from and fastened with the first connecting shaft 2, the handle 5 is pinched, so that the connecting line can pull the first shell 33 on the outer side to move through the rotating wheel 38, the outward turning is convenient, the wireless switch is disconnected after the stop at a proper position, and on the same way, the first shell 33 can be fixed, so that a circular welding head is not easy to slide with the connecting shaft when needing to be fixed when the outward turning, the operation is simple and convenient, the first button 31 is electrically connected with the controller 32, the number of the first electromagnetic devices 34 is not less than two, the controller 32 and the two first electromagnetic devices 34 are electrically connected with the wireless switch, the first shell 33 and the magnetic block 35 are fixedly connected with a spring, the upper side of the magnetic block 35 is connected with a fixed ball in a sliding manner, the inner wall of the first shell 33 is arc-shaped, and the connecting shell is fixedly connected with the outer side of the first shell 33, the connecting shell is internally provided with an electrorheological body, the connecting shell is internally provided with an electrode, the electrode is electrically connected with an electric wire, the first connecting shaft 2 is movably connected with a fixed block 37, the outer side of the first connecting shaft 2 is clamped with a gear, the first shell 33, a rotating wheel 38 and a handle 5 are in transmission connection with the connecting wire, therefore, the handle 5 is convenient for controlling the distance by one hand, when the distance and the rotating angle of a circular welding head are adjusted, a plurality of doctors are not needed to cooperate, the adjustment is only carried out by rotating the gear, the welding mechanism 4 comprises a semicircular ring 41, a spiral coil 42, a piston 43, a fixed shell 44, an elastic shell 45, a second shell 46, a collecting shell 47, a second electromagnetic device 48 and a fixture block 49, the spiral coil 42 is fixedly connected inside the semicircular ring 41, one end of the spiral coil 42 is fixedly connected with a piston 43, the outer side of the piston 43 is slidably connected with the fixed shell 44, the outer side of the fixed shell 44 is fixedly connected with the elastic shell 45, the outer side of the semicircular ring 41 is fixedly connected with a second shell 46, the outer side of the second shell 46 is fixedly connected with a collecting shell 47, the top end of the semicircular ring 41 is fixedly connected with a second electromagnetic device 48, the top end of the semicircular ring 41 is fixedly connected with a clamping block 49, therefore, the piston 43 moves towards the outer sides of two sides by electrifying the solenoid coil 42 to generate negative pressure inside the two pistons 43, a one-way valve inside one piston 43 is opened to absorb flowing liquid and clean, the solenoid coil 42 is electrically connected with an electric wire, no less than two pistons 43 are arranged, one piston 43 is fixedly connected with a connecting rod, the connecting rod and a first connecting pipe are fixedly connected with the one-way valve, the fixed shell 44 and the collecting shell 47 are fixedly connected with a second connecting pipe, therefore, manual screw fastening is not needed by the second electromagnetic device 48 and the clamping block 49, and after welding anastomosis is completed, the ring member is convenient to open, and intestinal tissues after welding and anastomosis are taken out.
The working principle is that when the shell is used, the first connecting shaft 2 is placed at a proper position through the handheld shell 1, the controller 32 is used for electrifying the second electromagnetic devices 48 at the top ends of the two semicircular rings 41 to attract the clamping blocks 49 fixedly connected with the top ends of the other semicircular ring 41 to clamp and fix the semicircular rings 41 at the two sides, the electrifying is used for generating magnetic fields at the two ends of the solenoid coil 42, the solenoid coil 42 is electrified and contracted according to the left-hand rule, the piston 43 moves towards the outer sides at the two sides, negative pressure is generated inside the two pistons 43, the one-way valve inside one piston 43 is opened to absorb fluid and clean the fluid, after the solenoid coil 42 is powered off, the piston 43 moves through elasticity to extrude the fluid to enter the collecting shell 47, the piston 43 moves towards the outer sides at the two sides to extend the first connecting pipe, the one-way valve is opened, and cooling fluid in a gap between the second shell 46 and the semicircular rings 41 enters the elastic shell 45, the position of the semicircular ring 41 needs to be rotated, the first button 31 is pressed, the controller 32 opens the wireless switch inside the middle first shell 33, the first electromagnetic device 34 inside the middle first shell 33 is switched on, the magnetic block 35 is attracted to move downwards through electromagnetic induction, the spring is compressed, the round ball moves downwards, the round ball is separated from the second connecting shaft 36 in a clamping manner, the current transformation body is changed into a solid body through the electrode electrification, the connecting shell is fixedly connected with the first connecting shaft 2, the gear is rotated through the rotating gear, the first connecting shaft 2 is rotated, the first connecting shaft 2 drives the semicircular ring 41 in the middle to rotate and turn outwards, the two first buttons 31 are pressed simultaneously, the controller 32 opens the wireless switches inside the middle first shell 33 and the outside first shell 33, and the wireless switch inside the middle and the outside first shell 33 is switched on, the fixing block 37 inside the outer first housing 33 is disengaged from the first connecting shaft 2, the handle 5 is pinched, the connecting wire is pulled by the rotating wheel 38 to move the outer first housing 33, the turning-up is facilitated, the wireless switch is turned off after the wireless switch is stopped at a proper position, and the first housing 33 is fixed.
In conclusion, this intestines and stomach surgery intestinal anastomat convenient to doctor adjusts direction through pinching handle 5 for the connecting wire passes through the first casing 33 that rotates wheel 38 pulling outside and removes, is convenient for turn up, makes wireless switch disconnection after stopping in suitable position, can make first casing 33 fixed, makes the ring weld head can not take place to slide with the connecting axle when needing to turn up to fix, and is easy and simple to handle, through handle 5, the single-hand control distance of being convenient for, when adjusting the distance and the turned angle of ring weld head, only need the running gear to adjust, improve equipment practicality.
This intestines and stomach surgery intestinal anastomat convenient to doctor adjusts direction, it contracts to energize through solenoid 42, make piston 43 remove to the both sides outside, make the inside negative pressure that produces of two pistons 43, make the inside check valve of one of them piston 43 open, absorb the flowing liquid, clear up, avoid the operation in-process to cause the influence to the wound welding, through second electromagnetic means 48 and fixture block 49, do not need manually to carry out the screw fastening, after the welding is coincide and is accomplished, be convenient for open the ring component, take out the intestinal tissue after the welding is coincide.
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 (5)
1. A gastrointestinal surgery intestinal anastomat convenient to doctor adjusts direction, includes shell (1), its characterized in that: a first connecting shaft (2) is rotatably connected to the side surface of the shell (1), an adjusting mechanism (3) is movably mounted at one end of the first connecting shaft (2), a welding mechanism (4) is movably mounted at the upper end of the adjusting mechanism (3), and a handle (5) is rotatably connected to the side surface of the shell (1);
the adjusting mechanism (3) comprises a first button (31), a controller (32), a first shell (33), a first electromagnetic device (34), a magnetic block (35), a second connecting shaft (36), a fixing block (37) and a rotating wheel (38), wherein one end of the first button (31) is fixedly connected with the controller (32), the outer side of the controller (32) is provided with the first shell (33), the first electromagnetic device (34) is fixedly connected with the inner part of the first shell (33), the magnetic block (35) is slidably connected with the inner part of the first shell (33), the middle part of the magnetic block (35) is slidably connected with the second connecting shaft (36), the top end of the second connecting shaft (36) is fixedly connected with the fixing block (37), and the outer side of the first shell (33) is in transmission connection with the rotating wheel (38);
first casing (33) and magnetic block (35) all with spring fixed connection, the upside sliding connection of magnetic block (35) has fixed ball, the inner wall of first casing (33) sets up to the arc, the outside fixedly connected with connection shell of first casing (33), the inside current variant that is provided with of connection shell, the inside electrode that is provided with of connection shell, electrode and electric wire electricity are connected.
2. A gastrointestinal surgical intestinal stapler for facilitating direction adjustment by a surgeon according to claim 1, wherein: the first button (31) is electrically connected with the controller (32), the number of the first electromagnetic devices (34) is not less than two, and the controller (32) and the two first electromagnetic devices (34) are electrically connected with the wireless switch.
3. A gastrointestinal surgical intestinal stapler facilitating direction adjustment by a surgeon according to claim 1, wherein: first even axle (2) and fixed block (37) swing joint, the outside joint of first even axle (2) has the gear, first casing (33), rotation wheel (38) all are connected with the connecting wire transmission with handle (5).
4. A gastrointestinal surgical intestinal stapler facilitating direction adjustment by a surgeon according to claim 1, wherein: the welding mechanism (4) comprises a semicircular ring (41), a solenoid coil (42), a piston (43), a fixed shell (44), an elastic shell (45), a second shell (46), a collecting shell (47), a second electromagnetic device (48) and a clamping block (49), a solenoid (42) is fixedly connected inside the semicircular ring (41), one end of the solenoid (42) is fixedly connected with a piston (43), the outer side of the piston (43) is connected with a fixed shell (44) in a sliding way, the outer side of the fixed shell (44) is fixedly connected with an elastic shell (45), the outer side of the semicircular ring (41) is fixedly connected with a second shell (46), the outer side of the second shell (46) is fixedly connected with a collecting shell (47), the top end of the semicircular ring (41) is fixedly connected with a second electromagnetic device (48), and the top end of the semicircular ring (41) is fixedly connected with a clamping block (49).
5. The gastrointestinal surgical intestinal stapler facilitating direction adjustment of a surgeon according to claim 4, wherein: solenoid (42) are connected with the electric wire electricity, piston (43) set up and are no less than two, one of them piston (43) and connecting rod fixed connection, connecting rod and first connecting pipe all with check valve fixed connection, set casing (44) and collection shell (47) all with second connecting pipe fixed connection.
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| CN202110410899.4A CN113100923B (en) | 2021-04-16 | 2021-04-16 | Gastrointestinal surgery intestinal anastomat convenient to doctor adjusts direction |
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| CN202110410899.4A CN113100923B (en) | 2021-04-16 | 2021-04-16 | Gastrointestinal surgery intestinal anastomat convenient to doctor adjusts direction |
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| CN113100923A CN113100923A (en) | 2021-07-13 |
| CN113100923B true CN113100923B (en) | 2022-08-02 |
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| CN113940716B (en) * | 2021-11-29 | 2023-04-11 | 苏州法兰克曼医疗器械有限公司 | Electric endoscope anastomat convenient to adjust bending state |
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