Multifunctional orthopedic operation equipment and its automatic control method

A kind of surgical equipment and multi-functional technology, applied in the direction of surgery, application, surgical saw, etc., can solve the problems of patient danger, speed switching error, equipment damage, etc., achieve accurate recognition performance, long service life, and reduce working pressure.

Inactive Publication Date: 2007-03-21
梁雄
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the motor speed is wrongly selected, there is a great danger to the patient during the operation
On the other hand, since the motor rotates at a high speed, and the operation is performed on the bone, the wrong speed switching may easily cause damage to the equipment.

Method used

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  • Multifunctional orthopedic operation equipment and its automatic control method
  • Multifunctional orthopedic operation equipment and its automatic control method
  • Multifunctional orthopedic operation equipment and its automatic control method

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Experimental program
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Embodiment Construction

[0040] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0041] As shown in Figure 1, the present invention has designed a kind of multifunctional surgical equipment for orthopedics, which is characterized in that it includes: a host 1 for providing power and automatic control; a high-speed motor core 2 for driving and identifying tool handles , the motor core 2 is connected to the host machine 1 through a cable 3, and the cable 3 includes at least a signal transmission line 31 and a power drive line 32; four tool handles 5, 6, 7 that generate different motion mechanisms under the drive of the high-speed motor core 2 And 8, the tool handle 5, 6, 7 and 8 front ends are tool head mounting ends, and the rear end is a shell that is socketed and installed with the motor core 2, and the inside of the shell is provided with a drive end 21 that matches the motor core 2. The transmission structure, the transmission structur...

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PUM

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Abstract

The present invention relates to operational equipment, and provides one kind of multifunctional orthopedic operation equipment and its automatic control method. The structure of the multifunctional orthopedic operation equipment includes one system unit providing power source and automatic control, one high speed motor mechanism for driving and recognizing tool handles, at least two kinds of tool handles driven with the high speed motor mechanism to produce different motions, and at least two kinds of tool heads. The other important structure has recognizer set on the motor mechanism and corresponding recognized units in different tool handles; and the recognizer, the recognized units, cable, the system unit and the motor mechanism constitute the automatic control system.

Description

technical field [0001] The invention relates to the field of surgical equipment, in particular to a multifunctional surgical equipment used in orthopedics and an automatic control method thereof. technical background [0002] The micro-saws and micro-drills used in craniomaxillofacial bone surgery in the world, especially bone plastic surgery and hand surgery, mainly adopt surgical equipment driven by micro-motors. Depending on the actual surgical tool, the requirements for the speed of the micro-motor are also different. Generally, there are three kinds of speeds: low speed 13000RPM, medium speed 15000RPM and high speed ≥ 41000RPM. Different speeds are mainly suitable for handles with different driving modes. For example, the high-speed 41000RPM should be used for the drilling tool; the medium-speed 15000RPM should be used for the swing saw; the low-speed 13000RPM should be used for the reciprocating saw. [0003] In the prior art, there are two main ways to select and swi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/56A61B17/14A61B17/16
CPCA61B19/44A61B17/14A61B17/1655A61B17/320068A61B17/1626A61B17/148A61B17/1615A61B2017/00482A61B17/142A61B17/144A61B90/90
Inventor 梁雄
Owner 梁雄
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