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Endoscopic robot with active leg extension and contraction device based on lead screw

A technology of endoscopic robot and contraction device, which is applied in the field of robotics, can solve the problems of complexity and obstruction of luminal and pipeline lesions during operation, and achieve the effects of reducing overall quality, ensuring stability, and being convenient to use

Active Publication Date: 2020-08-14
HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL
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  • Abstract
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  • Claims
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Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides an endoscopic robot with an active leg extension and contraction device based on a lead screw, which solves the problem that it is difficult to avoid being affected by the inner cavity pipeline under the premise of ensuring the complexity and operation time. The structure and the problem that some lesions are hindered in the forward process

Method used

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  • Endoscopic robot with active leg extension and contraction device based on lead screw
  • Endoscopic robot with active leg extension and contraction device based on lead screw
  • Endoscopic robot with active leg extension and contraction device based on lead screw

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0024] see Figure 1-5 , an endoscopic robot based on a screw-based active leg extension and contraction device, including a robot body 1, a control mechanism 2, and a leg structure 5, and the robot body 1 includes a robot shell (not marked in the drawings) with an inner cavity There is a control mechanism 2, the control mechanism 2 is provided with a camera 3 and a motor 4, the output shaft of the motor 4 is fixedly connected with a leg structure 5, and the c...

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Abstract

The invention discloses an endoscopic robot based on lead screw active leg extension and contraction device. The device comprises a robot body, a control mechanism and a leg structure. The robot bodyis provided with a control mechanism, and the control mechanism is provided with a camera and a motor. The output shaft of the motor is fixedly connected with a leg structure, and the control mechanism is electrically connected to a control terminal of the peripheral device. The endoscopic robot based on lead screw active leg extension and contraction device can make the robot well in the premiseof ensuring complexity and operating time through the improvement of the leg structure and the cooperation of the camera and the motor, avoiding obstruction of the structure of the lumen tube and somelesions during the advancement process.

Description

technical field [0001] The invention relates to the technical field of robots, in particular to an endoscopic robot based on a lead screw-based active leg extension and contraction device. Background technique [0002] As technology develops, there is growing interest in developing minimally invasive and endoluminal devices for surgical or diagnostic applications, one of these research activities is the development of small robots to explore in a controlled manner cavities of the human body, such as the stomach Intestinal tract, without pain and discomfort for the patient, using miniaturized and swallowable robots capable of actively moving inside the human body and performing diagnostics, drug delivery and even surgical procedures, which reduces hospital stays and associated healthcare costs, is also convenient Early diagnosis. [0003] The active drive of the current device is divided into two categories: internal drive and external drive. The internal drive requires a la...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B1/04A61B1/045A61B1/273A61B5/07
CPCA61B1/041A61B1/045A61B1/2736A61B5/073
Inventor 宋霜马滔潘小飞
Owner HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL
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