End effector and operation method

A technology for end effectors and actuators, applied in the direction of puncture needles and trocars, etc., can solve problems such as low measurement accuracy, inability to diagnose small tumors, and large radiation dose, and achieve high work reliability, simple structure, and simple operation Effect

Active Publication Date: 2019-06-14
深圳市箴石医疗设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Some auxiliary medical equipment, such as CT or ultrasound, have great limitations due to large radiation dose or low measurement accuracy, and cannot diagnose small tumors

Method used

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  • End effector and operation method
  • End effector and operation method

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Embodiment Construction

[0033] In order to make the purpose, technical solution and advantages of the present invention more clear, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other.

[0034] An embodiment of the present invention provides an end effector, such as figure 1 with figure 2 As shown, it includes an actuator body and a support. The actuator body includes a frame and a mounting block. The mounting block is movably installed in the frame. The support is installed on the mounting block. Surgical needles are installed on the support. The mounting block The surgical needle is driven by the support to realize puncture.

[0035] In an exemplary embodiment, the mounting block includes a first mounting block and a second mounting block; the first moun...

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Abstract

The invention provides an end effector and an operating method. The end effector comprises an effector body and a supporting piece, wherein the effector body comprises a frame and a mounting block, the mounting block is movably mounted in the frame, the supporting piece is arranged on the mounting block, the supporting piece is used for mounting a surgical needle, and the mounting block drives thesurgical needle to puncture through the supporting piece. The operation method of the end effector comprises the following steps: (a) opening a cantilever through a control module, and placing a surgical needle on the cantilever; (b) clamping a cantilever through the control module; (c) setting the puncture depth through the control module; (d) moving a positioning device to a specified positionthrough a mechanical arm, and adjusting the puncture direction; (e) rotating the surgical needle through the control module; (f) pushing the operation needle until the set distance is reached; (g) opening the cantilever, releasing the surgical needle, and finishing the puncture.

Description

technical field [0001] This application relates to but not limited to the field of medical equipment, especially an end effector and an operation method. Background technique [0002] Tumor refers to the new tissue formed by local tissue cells undergoing mutation and continuous malignant proliferation under the action of various mutation-promoting factors. According to the degree of harm to the human body, it can be divided into two categories: benign tumors and malignant tumors. , where malignant tumors are also called cancers. Tumor diseases seriously endanger human health and life, but the period of tumor discovery, correct diagnosis and timely treatment have a crucial impact on its prognosis. It can be said that the earlier the tumor is found, the higher the survival rate of the patient. The standard for judging whether a certain tissue is a tumor is pathological diagnosis, which extracts the tissue at the lesion, and performs a series of treatments and observations on...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/34A61B10/02
Inventor 崔枭
Owner 深圳市箴石医疗设备有限公司
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