A disposable laparoscopic linear cutting stapler
A straight-line cutting and stapler technology, which is applied to endoscope cutting instruments, anatomical instruments, surgical fixation pins, etc., can solve the problem of inability to adjust the distance between the fixed part and the closed part, and achieve the effect of saving operation time and making it convenient for doctors to operate
Active Publication Date: 2018-11-27
无锡贝恩外科器械有限公司
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- Description
- Claims
- Application Information
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Problems solved by technology
[0003] Purpose of the invention: The purpose of the present invention is to solve the problem that the current disposable laparoscopic linear cutting stapler cannot adjust the distance between the fixed part and the closed part
Method used
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[0012] Below in conjunction with accompanying drawing and specific embodiment, further illustrate the present invention, should be understood that these embodiments are only for illustrating the present invention and are not intended to limit the scope of the present invention, after having read the present invention, those skilled in the art will understand various aspects of the present invention Modifications in equivalent forms all fall within the scope defined by the appended claims of this application.
[0013] as attached figure 1 And attached figure 2 As shown, a disposable endoscopic linear cutting stapler includes a stapler body 1, and two ends of the stapler body 1 are respectively provided with a handle portion 2 and a cutting portion, and the cutting portion includes a fixing portion 3 extending from the stapler body And the closing part 4 that can be opened and closed, the cutting part is fixedly connected with the stapler body 1, and also includes a distance a...
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The invention discloses a disposable endoscope linear cutting anastomat which comprises an anastomat body. The two ends of the anastomat body are provided with a handle portion and a cutting portion respectively. The cutting portion comprises a fixing portion extending out from the anastomat body and a closing portion capable of being opened and closed. The cutting portion and the anastomat body are fixedly connected. The anastomat further comprises a distance adjusting portion capable of adjusting the distance between the fixing portion and the closing portion. The distance adjusting portion comprises a rotating shaft, one end of the rotating shaft extends out of the body, and one end of the rotating shaft close to the closing portion, the side, close to the closing portion, of the rotating shaft is provided with a first gear, a joint portion matched with the extending-out first gear is arranged on the closing portion, a second gear is arranged on the side, away from the closing portion inside the anastomat body, of the rotating shaft, the second gear is connected with a third gear, and the third gear is connected with a dial gauge. By adopting the design of the disposable endoscope linear cutting anastomat, the distance between the fixing portion and the closing portion can be adjusted by rotating the rotating shaft, and therefore the disposable endoscope linear cutting anastomat can be used for different affected parts.
Description
technical field [0001] The invention relates to a medical device, in particular to a disposable laparoscopic linear cutting stapler. Background technique [0002] The existing disposable laparoscopic linear cutting stapler cannot adjust the distance between the fixed part and the closed part, and different staplers need to be replaced for operation according to different affected parts of the patient. Contents of the invention [0003] Purpose of the invention: The purpose of the present invention is to solve the problem that the current disposable laparoscopic linear cutting stapler cannot adjust the distance between the fixing part and the closing part. [0004] Technical solution: The present invention provides the following technical solutions: a disposable endoscopic linear cutting stapler, including a stapler body, a handle portion and a cutting portion are respectively provided at both ends of the stapler body, and the cutting portion includes a The fixed part and ...
Claims
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IPC IPC(8): A61B17/072A61B17/3209
CPCA61B17/07207A61B17/320016A61B17/3209A61B2017/07285
Inventor 胥炜栋
Owner 无锡贝恩外科器械有限公司