Detection head and detection device provided with same

A detection device and detection head technology, which is applied in the direction of surgery, etc., can solve the problem of occupying a large space, and achieve the effect of occupying a small space and expanding the observation range

Inactive Publication Date: 2010-03-31
JOHNSON ELECTRIC SHENZHEN
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] However, with the existing endoscopic instruments, when the doctor needs to observe different positions of the subject, it is usually necessary to tilt the cannula at different angles outside the body of the subject with the puncture hole as the center so that the endoscope can face different positions of the patient. location, the use of this endoscopic instrument takes up a lot of space

Method used

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  • Detection head and detection device provided with same
  • Detection head and detection device provided with same
  • Detection head and detection device provided with same

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Embodiment Construction

[0017] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0018] figure 1 Shown is an endoscope operating platform provided by an embodiment of the present invention, which includes a bed 10, a controller 20 located beside the bed 10, a bracket 30 connected to the controller 20, and a detection device at one end of the bracket 30. device 40. The bracket 30 can move up and down or rotate relative to the bed 10 in any direction so as to quickly adjust the detection device 40 to a position close to the incision of the person being detected.

[0019] Please also refer to Figure 2A and 2B , one end of the bracket 30 is pr...

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PUM

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Abstract

The invention provides a detection device, comprising a detection head, a rectilinear motion generation mechanism and a rotary motion generation mechanism; wherein the rectilinear motion generation mechanism comprises a first drive shaft, the rotary motion generation mechanism comprises a rotary rod; the detection head comprises a tube, the tube comprises a connecting pin and a terminal used for being inserted into place to be detected, an optical sensor is rotatablely arranged at the terminal, and the connecting pin is connected with the rotary rod of the rotary motion generation mechanism, so as to cause the tube to rotate along with the rotary rod; and the detection head also comprises a link mechanism arranged in the tube, the link mechanism comprises a connecting rod and a second drive shaft, wherein the connecting rod is driven by the first drive shaft and can move along the length direction of the tube, the second drive shaft is connected with the optical sensor, and the seconddrive shaft drives the optical sensor to rotate relative to the tube while the first drive shaft drives the connecting rod to rotate along the tube. The detection device of the invention is small in occupying space.

Description

【Technical field】 [0001] The invention relates to a detection device, in particular to a detection device which can be used in endoscopic surgery. 【Background technique】 [0002] Endoscopic surgery has the following advantages: the surgeon has the opportunity to observe the internal organs of the patient's abdomen without performing a laparotomy, that is, there is no large incision on the patient's abdominal wall; the formation of small puncture holes or wounds reduces trauma; In recent years, it has been widely used to reduce the cost of patients' stay in the hospital. Generally, endoscopy is performed by using a light-emitting optical instrument and an endoscope to visualize the situation inside the patient's body. its body. [0003] However, with the existing endoscopic instruments, when the doctor needs to observe different positions of the subject, it is usually necessary to tilt the cannula at different angles outside the body of the subject with the puncture hole as...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B1/00
Inventor S.阿伦库马唐宁关伟伦
Owner JOHNSON ELECTRIC SHENZHEN
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