Teaching instrument special for medical nursing injection
A teaching instrument and medical technology, applied in the field of medical teaching, can solve problems such as inability to carry out nursing injection teaching at any time, inability to imitate the practical operation environment, and poor practical effect, so as to improve teaching effect, good teaching effect, and easy storage and storage Effect
Active Publication Date: 2021-10-22
THE AFFILIATED HOSPITAL OF QINGDAO UNIV
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Problems solved by technology
[0004] Aiming at the defects in the prior art, the present invention provides a professional medical nursing injection teaching instrument, which overcomes the fact that the prior art cannot imitate the actual operation environment, and the actual operation effect Poor, poor interaction, and unable to carry out nursing injection teaching at any time, poor applicability
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[0025] refer to Figure 1-7 A professional injection teaching instrument for medical care, including an oil supply mechanism, a stop block 8, a bottle hanging rod 21, a first connecting rod 22, a second connecting rod 23, a soft tubing 24, a connecting shaft 25, a display Connecting rod 26, bent bar 27.
[0026] refer to image 3 , Figure 6 The oil supply mechanism is provided with an oil supply motor 9 fixedly installed on the support platform 7, the output shaft of the oil supply motor 9 is fixedly connected with the oil supply gear 10, the oil supply gear 10 is meshed with the oil supply rack 11, and the oil supply gear The bar 11 is fixed and rotated on the push plate 13, and the push plate 13 is slidably installed in the hydraulic piston tank 14, and the hydraulic piston tank 14 is fixedly connected with the retaining shell 12. The hydraulic piston tank 14 is fixedly installed with an oil delivery pipe 31, and the oil delivery pipe 31 and the soft oil pipe 24 Fixed co...
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The invention discloses a teaching instrument special for medical nursing injection, and relates to the technical field of medical teaching. The teaching instrument comprises an oil supply mechanism mounted on a teaching instrument platform, a bottle hanging connecting rod, a first connecting rod, a second connecting rod, a connecting large shaft, a display connecting rod and a curved bar, the oil supply mechanism provides power, the bottle hanging connecting rod is fixedly connected to a first connecting rod, one end of the first connecting rod and one end of the second connecting rod are both rotationally arranged on the connecting large shaft, the other end of the first connecting rod and the other end of the second connecting rod are both rotationally connected to the operating rod frame, a downward rotating shaft is rotationally installed on the operating rod frame and fixedly connected with a bent lever through a coupler, the bent lever is arranged in a limiting block in a sliding mode, and the display connecting rod is rotationally mounted on the connecting large shaft, so that the lifting of a medical nursing injection teaching component is completed. According to the invention, through the linkage mechanism design, the teaching assembly is installed on the table, lifting is achieved through linkage, the applicability is high, video teaching and simulation teaching arms are arranged, the practical operation effect is good, interactivity is high, and the teaching effect is good.
Description
technical field [0001] The invention relates to the technical field of medical teaching, in particular to a professional medical nursing injection teaching instrument. Background technique [0002] In the nursing process, it is necessary to use injection technology to inject drugs to patients. In the existing medical nursing injection teaching, people usually train each other, but this kind of training has great safety hazards and is easy to cause harm to the human body. It affects the health of the human body, and the mutual injection training operation process is inconvenient, which affects the efficiency of teaching. [0003] Application number: CN202020363271.4 discloses a medical injection teaching instrument, including a bottom plate, a support column, a hand mold and a telescopic rod, the top surface of the bottom plate is fixed with a hand mold through a pair of support columns, and the top surface of the bottom plate is A telescopic rod is fixed on one side of the ...
Claims
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Login to View More IPC IPC(8): G09B23/28G09B9/00G09B5/02
CPCG09B23/285G09B9/00G09B5/02
Inventor 徐毅君赵蒙李丽李振云宋起
Owner THE AFFILIATED HOSPITAL OF QINGDAO UNIV