Orthopedic positioner

A locator and orthopedic technology, applied in the direction of bone drill guidance, etc., can solve the problems of difficult operation and poor drilling effect, and achieve the effect of improving quality

Inactive Publication Date: 2019-09-20
刘超
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides an orthopedic locator, which solves the problem of poor drilling effect and relatively difficult operation in the prior art during clinical orthopedic positioning drilling operations

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A kind of orthopedic positioner of the present embodiment, refer to Figure 1-4 It includes: a base 10, one end of which is fixedly connected with a hinged seat 101, and the main body part is provided with a first through groove 102, wherein the base 10 is mainly used for supporting and fixing on the patient's body.

[0034] Rotating member 20, one end is rotatably connected on the hinged seat 101, and the main body part is provided with the second through groove 201, and the second through groove 201 is a rectangular through groove; the whole is used as the carrier of the moving block 40 and the guide part 50, and is responsible for the upper , The positioning of the lower elevation angle.

[0035] The adjustment assembly 30 includes an adjustment screw 301, a connecting piece 302 and a support rod 303 that are threadedly connected to the other end of the base 10. One end of the adjusting screw 301 is rotatably connected to the connecting piece 302, and the two sides o...

Embodiment 2

[0042] Different from the above-mentioned first embodiment, by opening a connection hole 104 at the end of the base 10 close to the hinge seat 101, the positioner can be conveniently installed on the intelligent manipulator for use, and the applicability of the positioner is greatly improved.

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Abstract

The invention relates to the technical field of operation auxiliary appliances, and provides an orthopedic positioner which comprises a base, a rotating part, an adjusting component, a mover and a guide portion. A hinge seat is fixedly connected at one end of the base, a first through groove is formed in a body of the base, one end of the rotating part is rotatably connected on the hinge seat, a second through groove is formed in a body of the rotating part, the adjusting component comprises an adjusting screw, a connector and a supporting rod which are connected at the other end of the base in a threaded manner, one end of the adjusting screw is rotatably and integrally connected with the connector, two sides of the connector are slidably clamped in sliding grooves of the base, two ends of the supporting rod are hinged at the other end of the connector and the other end of the rotating part, the mover is slidably clamped in the second through groove, a third through groove is formed in the upper portion of the mover, and the guide portion is cooperatively clamped in the third through groove and provided with guide holes with different inner diameters. The orthopedic positioner solves the problems that when clinical orthopedic positioning and drilling operations are implemented in the prior art, drilling effect is poor, and operating difficulty is high.

Description

technical field [0001] The invention relates to the technical field of orthopedic surgery auxiliary appliances, in particular to an orthopedic positioner. Background technique [0002] Orthopedics is one of the most common departments in major hospitals. It mainly studies the anatomy, physiology and pathology of the musculoskeletal system, and uses drugs, surgery and physical methods to maintain and develop the normal form and function of this system. With the changes of the times and society, the spectrum of orthopedic injuries has undergone significant changes. For example, bone and joint tuberculosis, osteomyelitis, polio and other diseases have decreased significantly, and trauma caused by traffic accidents has increased significantly. Orthopedics is also called orthopedics. It is a profession or discipline of medicine, specializing in the study of the anatomy, physiology and pathology of the musculoskeletal system, using drugs, surgery and physical methods to maintain ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/17
CPCA61B17/17
Inventor 刘超王文静
Owner 刘超
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