Robot arm for tumor removal surgery
A surgical robot and mechanical arm technology, applied in surgical manipulators, surgical robots, surgery, etc., can solve problems such as difficulty in movement coordination, and achieve the effects of small operating errors, strong stability, and increased flexibility
Active Publication Date: 2018-05-04
CHENGDU BORNS MEDICAL ROBOTICS INC
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Problems solved by technology
[0004] In order to complete the corresponding surgical operations (such as cutting, clamping, grasping) and other operations, it is necessary to operate the surgical equipment deep into the human body at this time. Translation, in the existing technical solutions, the translation and rotation of the surgical instrument are two independent movements. When the instrument is deep into the human body for operation, it is difficult to coordinate the two movements due to minimally invasive surgery, and it may take Larger openings for surgical procedures
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specific Embodiment 1
[0024] Specific embodiment 1: Specific embodiment 1: This embodiment discloses a minimally invasive surgical robot manipulator, which will be described in detail according to the accompanying drawings.
[0025] figure 1 It is a schematic diagram of the overall structure of this embodiment, which mainly includes two parts;
[0026] The first part is the connector 1, the end of the connector 1 is provided with a mounting seat 12 installed on the robot, and the middle is an L-shaped connecting rod 13, and the lower end of the L-shaped connecting rod is provided with two not on the same plane. In the flat plate structure, the upper one is provided with a guide rail 11, the guide rail 11 is fixed on the connecting piece 1, and the lower one is installed with a power device.
[0027] The second part is the structure of the fixing device, which can be called a sliding plate in this embodiment. When in use, the fixing device is fixedly installed with surgical equipment. Usually, the ...
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The invention discloses a robot arm for a tumor removal surgery and belongs to the field of medical devices. In order to achieve the technical purposes that under the condition of tiny wounds of the human body, a surgical instrument can move in a large range as far as possible, and the operation freedom degree of the surgery is improved, the robot arm comprises a connection piece and a fixing device. The connection piece is connected with a robot arm body and provided with an installation base capable of rotating around the robot arm body; the fixing device is used for fixing the surgical instrument for surgical operation, the fixing device is provided with a first fixing base for installing the surgical instrument, and the first fixing base is connected with a first power device which candrive the first fixing base to move. According to the robot arm, the first power device drives the first fixing base, then the movement of the surgical instrument is controlled, and the tail end of the surgical instrument is contlrolled to reach an anticipated position.
Description
technical field [0001] The invention relates to the field of medical equipment, in particular to a robotic arm for tumor resection surgery Background technique [0002] Minimally invasive surgery, generally speaking, is a minimally invasive surgery, which refers to operations performed using modern medical instruments such as laparoscopes and thoracoscopes and related equipment. Under normal circumstances, in order to perform surgery, the surgical equipment needs to be inserted into the human body through the tiny skin surface opening, and the corresponding surgical operation is performed through the execution structure of the end of the device, and a long tube structure is between the end and the operating end of the human body. . [0003] The remote surgical robots (such as the Da Vinci surgical robot and the smart hand surgical robot) developed at this stage can allow doctors to issue corresponding instructions through remote operations, and a robotic operating table is ...
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IPC IPC(8): A61B34/35A61B17/00
CPCA61B17/00234A61B34/35A61B34/70A61B2034/302A61B2034/305
Inventor 不公告发明人
Owner CHENGDU BORNS MEDICAL ROBOTICS INC