Stabilizing anti-shake type surgical instrument

A surgical operation, stabilization and anti-shake technology, applied in the field of medical equipment, can solve problems such as injury to the affected area, poor anti-shake function, etc., and achieve the effect of low cost, simple structure, and simple operation

Active Publication Date: 2019-08-13
盐城诺诚祈瑞智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to human operation, all kinds of surgical knives will cause unexpected damage to the affected area due to vibration during the doctor's use. Therefore, a stabilizing and anti-shaking surgical instrument is needed.
For example, the patent No. CN201580059293.3 provides a "surgical device",

Method used

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  • Stabilizing anti-shake type surgical instrument
  • Stabilizing anti-shake type surgical instrument
  • Stabilizing anti-shake type surgical instrument

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0024] Example: such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 A stabilized and anti-shake surgical instrument is shown.

[0025] The specific structure of the series platform 1 is as follows: figure 2 and image 3 As shown, firstly, the first guide frame 102 is set on the lower side of the ceiling flange 101, and the method of fixed installation is adopted. The upper side of the frame 104 cooperates with the first guide rod 103 and the first lead screw 108 respectively. A first bracket 109 is hingedly installed on the ceiling flange 101 , and a first spherical hinge 107 is hingedly arranged at its lower end, and the function of the first spherical hinge 107 is to fix the shadowless lamp 106 . Another group of first guide rods 103 and first lead screw 108 are also hingedly arranged on the lower side of the second guide frame 104 , and the third guide frame 111 cooperates therewith, and the principle is the same as...

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PUM

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Abstract

The invention discloses a stabilizing anti-shake type surgical instrument which comprises a series platform, a parallel platform, a stabilizing handle and the like. The series platform and the parallel platform are combined to form a seven-degree-of-freedom series-parallel mechanism which is large in working space and high in sensitivity and response speed; a three-degree-of-freedom stabilizing anti-shake pan-tilt is arranged in the stabilizing handle, and the posture of a terminal gripper is regulated and controlled in real time sequentially through a hooke hinge, a moving pair and a spherical hinge which are connected in series; a six-dimensional force sensor is used for transmitting the handheld action force direction in real time when the stabilizing handle is operated, and driving theparallel mechanism to move along with hands of an operator in real time; a self-driven rotating type shadowless lamp can adjust the lighting position according to needs.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a stabilization and anti-shake surgical instrument. Background technique [0002] Early operations were limited to simple manual methods of cutting, cutting, and suturing on the body surface, such as abscess drainage, tumor resection, and trauma suture. Surgery is thus an operation that destroys the integrity of tissue (incision) or restores tissue whose integrity has been compromised (suturing). With the development of surgery, the field of surgery has been continuously expanded, and it can be performed on any part of the human body. Applied instruments are also constantly updated, such as scalpels, there are many kinds of electric knife, microwave knife, ultrasonic knife and laser knife. Due to human-operated reasons, various surgical knives will cause unexpected damage to the affected area due to vibration during the doctor's use. Therefore, a stabilizing and ant...

Claims

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Application Information

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IPC IPC(8): A61B90/50F21V21/26F21W131/205
CPCA61B90/50F21V21/26F21W2131/205
Inventor 曹延香
Owner 盐城诺诚祈瑞智能科技有限公司
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