Intra-abdominal magnetic anchoring electrotome robot with replaceable electrotome

A robot and electrosurgical technology, applied in the field of instruments in laparoscopic minimally invasive surgery, can solve problems affecting the quality of surgery, high labor intensity, and easy fatigue, and achieve the effects of increasing the scope of application, reducing labor intensity, and improving quality

Active Publication Date: 2015-04-15
HARBIN INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to solve the problems of poor flexibility, high labor intensity, easy fatigue and affecting the quality of surgery in the operation of medical personnel in the existing intra-abdominal minimally invasive surgery, and further provides a magnetic anchor in the abdominal cavity that can replace the electric knife Electric knife robot

Method used

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  • Intra-abdominal magnetic anchoring electrotome robot with replaceable electrotome
  • Intra-abdominal magnetic anchoring electrotome robot with replaceable electrotome
  • Intra-abdominal magnetic anchoring electrotome robot with replaceable electrotome

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specific Embodiment approach 1

[0015] Specific implementation mode 1: Combination Figure 1-Figure 4 It is explained that the intra-abdominal magnetically anchored electrosurgical electrosurgical robot of this embodiment includes a mechanical structure unit and an electronic control unit;

[0016] The mechanical structure unit includes a housing 1, a first worm 2, a second worm 3, a worm wheel 4, a rack 5, a permanent magnet 6 and a suspension base 7;

[0017] The electronic control unit includes a first motor 8, a second motor 9, a control circuit module 10 and a wireless transceiver module 11;

[0018] The housing 1 is a closed cavity. The inner side wall of the housing 1 is embedded with a control circuit module 10 and a wireless transceiver module 11. The housing 1 is arranged with a first worm 2, a second worm 3, a worm wheel 4, and a rack 5. The first motor 8 and the second motor 9;

[0019] The control circuit module 10 is connected to the wireless transceiver module 11 through a data line, and the control c...

specific Embodiment approach 2

[0024] Specific implementation manner two: combination Figure 2-Figure 4 Note that the rack 5 of this embodiment is a titanium alloy rack. This arrangement reduces the weight of the rack and at the same time increases the strength of the rack. Others are the same as the first embodiment.

specific Embodiment approach 3

[0025] Specific implementation mode three: combination Figure 2-Figure 4 It is explained that the modulus of the rack 5 of this embodiment is 0.5. This setting is convenient and reliable. Others are the same as the first or second embodiment.

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Abstract

The invention discloses an intra-abdominal magnetic anchoring electrotome robot with a replaceable electrotome, relates to appliances used in laparoscopic minimally invasive surgeries, and aims to solve the problems of poor flexibility, high labor intensity, easy fatigue and influence on surgical quality during operation of a surgical appliance by medical personnel in an existing intra-abdominal minimally invasive surgery. The intra-abdominal magnetic anchoring electrotome robot comprises a mechanical structure unit and an electric control unit, wherein the mechanical structure unit comprises a housing, a first worm rod, a second worm rod, a worm wheel, a rack, a permanent magnet and a suspended base; the electric control unit comprises a first motor, a second motor, a control circuit module and a wireless transceiver module; the control circuit module and the wireless transceiver module are embedded into the inner side wall of the housing; the first worm rod, the second worm rod, the worm wheel, the rack, the first motor and the second motor are arranged in the housing; the rack is mounted in the housing in a sliding manner; the first worm rod is meshed with the rack; the second worm rod is meshed with the worm wheel. The intra-abdominal magnetic anchoring electrotome robot is used in the laparoscopic minimally invasive surgeries.

Description

Technical field [0001] The invention relates to an instrument used in laparoscopic minimally invasive surgery, in particular to an intelligent surgical instrument for performing laparoscopic minimally invasive surgery. Background technique [0002] Compared with traditional surgery, minimally invasive surgery has the advantages of less trauma, less pain, short postoperative recovery period and low postoperative complication rate. It has been widely used in surgical operations, especially in the abdominal and thoracic cavities. The operation of the operation. At present, the minimally invasive intra-abdominal surgery performed in China generally involves the doctor holding the surgical instrument while inserting the endoscope into the patient's body to observe the patient's internal environment for the operation. During the operation, the doctor needs to continuously operate the surgical instrument, which is labor intensive. , Fatigue is easy to occur, and the quality of surgical...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B18/12
Inventor 封海波付宜利马腾飞潘博刘星洋
Owner HARBIN INST OF TECH
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