A remote ultrasound teaching system
A teaching system, ultrasound technology, applied in the field of medical teaching system, can solve the problems of low cost, no provision for students to take home, poor training effect, etc., to achieve labor cost reduction, teaching cost reduction, good training and strengthening effect Effect
Active Publication Date: 2022-08-02
郭山鹰
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Problems solved by technology
[0005] The existing technology only takes into account the need for virtual teaching for remote students, but does not provide practical teaching aids that are easy for students to take home, low in cost, and easy to carry, making students neglect actual operations and reducing the training effect. Not good, especially not covering how to set up the teaching equipment under the simple practical training to provide more cost-effective training for a large number of students located in remote and dispersed locations to obtain good training results
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[0023] In the description of the present invention, it should be noted that the terms "installed", "connected" and "connected" mentioned in the specification should be understood in a broad sense unless other special instructions or limitations are made. It can be a fixed connection, a detachable connection or an integrated connection; it can be a mechanical connection or an electrical connection, or a combination of a mechanical connection and an electrical connection; it can be a direct connection or an indirect connection through an intermediate adapter. , For electronic components, it can be circuit installation using wires, or it can be simplified circuit board design using integration and other methods. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific application situations.
[0024] The present invention will be described in detail below with reference to the accompanying drawings.
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The present invention relates to a remote ultrasonic teaching system, which at least includes: a trainee end, which is used by trainees and includes at least one practical teaching aid for training, a teaching end, which is used by teachers and includes at least one practically operable ultrasonic device, and a practice teaching tool used for training. The teaching aid includes a dummy and an ultrasonic probe simulation part. Several heating units with independent temperature adjustment are distributed at the ultrasonic points corresponding to the dummy. An infrared probe is arranged in the ultrasonic probe model, and each heating unit is electrically connected to the student end. Among them, In the case where the student end communicates with the teaching end that also has the data sending and receiving module through the data transceiver module, the teaching end sends an instruction to control one or more of the heating units to be heated to the same temperature or different temperatures with gradient changes, and the student end detects The signal triggered or collected by the infrared probe when the trainee operates the simulation part of the ultrasonic probe on the dummy to realize the evaluation of the trainee's operation.
Description
technical field [0001] The invention relates to the field of medical teaching systems, in particular to a remote ultrasonic teaching system. Background technique [0002] Medical ultrasound examination technology refers to an imaging technology that uses the sonic properties of ultrasound to perform non-invasive, non-contact detection and diagnosis of diseased parts of patients. After decades of development, this technology has been widely used in major medical facilities, and has formed specialized departments such as imaging departments as well as university professional courses and training programs such as medical imaging. At present, this technology has become an indispensable and important diagnostic method in modern clinical medicine. In the training course on the use of ultrasonic equipment, it can be roughly divided into two stages. The first stage is to systematically learn the basic knowledge of ultrasonic inspection equipment, that is, the basic introduction, sp...
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IPC IPC(8): G09B23/28G09B5/08
CPCG09B23/286G09B5/08
Inventor 郭山鹰黄平
Owner 郭山鹰