Dental chair fixing device of simulated head model with shoulder bodies for dental simulated teaching
A technology of fixing device and head mold, which is used in teaching aids, educational appliances, thin plate connection, etc., to avoid unnecessary damage, avoid slipping, and install quickly and easily.
Active Publication Date: 2012-04-18
日进齿科材料(昆山)有限公司
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Problems solved by technology
[0003] The existing dental simulation teaching imitation headform fixed on the dental chair has a shoulder body, and the existing fixing device is to bind the shoulder body of the dental simulation teaching imitation headform with the backrest of the dental chair by means of bandages. The purpose of fixing the dental simulation head model is that this fixing device is only suitable for fixing the dental simulation teaching head model on the backrest of the dental chair which is relatively flat on both sides. Slides on the dental chair, so has certain defects
Method used
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Embodiment
[0023] Embodiment: A dental chair fixture with a shoulder-body imitation headform for dental simulation teaching, based on the direction of use, including a vertical plate 1 and a horizontal plate 2 for supporting a shoulder-body imitation headform for dental simulation teaching, and a vertical plate The lower end is connected to the rear end of the horizontal plate, and the vertical plate and the horizontal plate form an "L"-shaped main body. The "L"-shaped main body is provided with a fixed dental chair device, and the fixed dental chair device connects the " The L"-shaped main body is fixed on the backrest of the dental chair, and the "L"-shaped main body is provided with an imitation headform fixing device, and the imitation headform fixing device fixes the dental simulation teaching shoulder-body imitation headform on the "L" After being fixed on the main body and fixed, the head of the dental simulation teaching shoulder model is located at the required height, and the ho...
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The invention discloses a dental chair fixing device of a simulated head model with shoulder bodies for dental simulated teaching, which comprises a vertical plate and a transverse plate by using the use direction as the reference, wherein the transverse plate is used for supporting the simulated head model with the shoulder bodies for the dental simulated teaching, the lower end of the vertical plate is connected with the back end, the vertical plate and the transverse plate form an L-shaped body, and a fixed dental chair device and a simulated head model fixing device are arranged on the L-shaped body. The dental chair fixing device of the simulated head model with the shoulder bodies for the dental simulated teaching can fix the simulated head model with the shoulder bodies for the dental simulated teaching on different types of dental chair back resets, and has the advantages of convenient and firm installation and vivid simulation effect. In addition, when the dental chair back rests are lifted up or dropped down, the simulated head model with the shoulder bodies for the dental simulated teaching can not slide.
Description
technical field [0001] The invention relates to a fixing device of a medical teaching appliance, in particular to a fixing device for fixing a dental simulation teaching belt imitation head model with shoulders to a dental chair. Background technique [0002] The teaching work of stomatology has high requirements on operability, so practical operation is an indispensable part of teaching. The models of dental practice are widely used in the teaching field of various colleges and universities of stomatology, and the dental simulation teaching imitation head model is one of them. [0003] The existing dental simulation teaching imitation head model fixed on the dental chair has a shoulder body, and the existing fixing device is to bind the shoulder body of the dental simulation teaching imitation head model with the backrest of the dental chair by means of bandages. The purpose of fixing the dental simulation head model is that this fixing device is only suitable for fixing t...
Claims
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IPC IPC(8): G09B19/00F16B5/02F16B5/10
Inventor 桑村康彦孙皓
Owner 日进齿科材料(昆山)有限公司