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Protective bone joint teaching model storage device

A storage device and teaching model technology, applied in the field of medical equipment, can solve the problems of inconsistent bone size, bone cracking, cracks, etc., and achieve good positioning effect

Active Publication Date: 2022-06-28
FOURTH MILITARY MEDICAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to maintain the connection of the bones, it is often necessary to hit nails, or string the bones of the toes, refer to figure 1 , the bones need to be destructively treated. During the stringing process, the bones may crack and have cracks, etc., which will affect the overall shape of the bone specimens, and even shorten the storage period;
[0004] The current fixation of bones and joints requires the destruction of bones. In addition, the sizes of different bones are inconsistent, and there is currently no unified storage and delivery device.

Method used

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  • Protective bone joint teaching model storage device
  • Protective bone joint teaching model storage device
  • Protective bone joint teaching model storage device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Embodiment 1: Combining all the drawings; a protective bone joint teaching model storage device, characterized in that the storage device includes a base 3, and the base includes a plurality of insertion ports 31;

[0042] It also includes a joint fixing structure for attaching to the base for bottom fixing, and a height and curvature adjustment structure for fixing at a position higher than the base;

[0043] The specific structure of the joint fixation structure is as follows: the joint fixation structure includes a bottom ring 41, the bottom of the bottom ring 41 includes a joint positioning insertion column 42, and the top of the bottom ring 41 includes two sets of symmetrically arranged soft side bars 43, also includes an upper blocking structure 44, the upper blocking structure 44 contains two locking openings 45, the side bar 43 can be locked by pulling up after being inserted into the locking opening 45; It also includes serrations; the serrations in the locking...

Embodiment 2

[0049] Embodiment 2: As a further improved solution or a parallel solution or an optional independent solution, the joint fixation structure includes multiple joint fixation structures, and the joint fixation structure is made of plastic as a whole. The substantial technical effect and the realization process of the technical solution here, namely the basic functions are as follows: the plastic material can not affect the bone material, damage the bone, and protect the bone specimen to the maximum extent.

Embodiment 3

[0050] Embodiment 3: As a further improved solution or a parallel solution or an optional independent solution, the height and curvature adjustment structure is made of metal material. The substantial technical effect and the realization process of the technical solution here, that is, the basic functions are as follows: the metal material is preferably a metal with a certain deformability, such as pure copper.

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Abstract

The invention relates to the field of medical instruments, in particular to a protective bone joint teaching model storage device. The storage device comprises a base (3), wherein a plurality of insertion openings (31) are formed in the base; the joint fixing structure is used for being attached to the base for bottom fixing, and the height and curvature adjusting structure is used for fixing the position higher than the base. Sawteeth are also arranged on the edge strips (43); saw teeth in the locking openings (45) and saw teeth on the edge strips (43) can realize one-way locking, and the bone substance can be clamped between the two edge strips (43); fixing bolts (533) are inserted into different rotating ring fixing holes (531) and center ring threaded holes, so that the angle and height of the side supporting arms (54) can be adjusted; the two side wings of the arc-shaped clamping piece (57) can clamp the bone.

Description

technical field [0001] The invention relates to the field of medical instruments, in particular to a protective bone joint teaching model storage device. Background technique [0002] The bone and joint teaching model is very expensive and needs to be processed layer by layer from the corpse; however, the current bone and joint teaching model has the following outstanding problems: [0003] In order to maintain the connection between the bones, it is often necessary to drive nails or string the bones of the toes together. figure 1 , the bones need to be destructively treated. During the stringing process, the bones may crack, have cracks, etc., which will affect the overall shape of the bone specimens, and even shorten the storage period; [0004] The current bone and joint fixation all need to destroy the bones. In addition, the sizes of different bones are inconsistent, and there is currently no unified storage device and transport device. [0005] Using "bone, storage a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D6/02B65D6/00B65D25/10B65D25/20G09B23/28
CPCB65D11/20B65D25/10B65D25/20G09B23/28
Inventor 王玲娟刘艳武赵诣林
Owner FOURTH MILITARY MEDICAL UNIVERSITY