Novel wireless/wired network multimedia chest and abdomen examination high-simulation teaching system

Novel wireless/wired network multimedia chest and abdomen examination high-simulation teaching system

  • CN 106,981,244 B
  • Filed: 01/18/2016
  • Issued: 07/20/2021
  • Est. Priority Date: 01/18/2016
  • Status: Active Grant
First Claim
Patent Images

1. A novel wireless/wired network multimedia chest and abdomen examination high simulation teaching system comprises:

  • computer, teacher'"'"'s machine control system, student'"'"'s machine control system, emulation chest inspection model, emulation belly inspection model, its characterized in that;

    the teacher machine control system comprises a teacher machine computer (1), a USB interface (2), a wireless transmitter (3), a chest wireless receiver (5) arranged in an artificial human chest examination model (4), a chest control processor (6), a storage battery (DC), an abdomen wireless receiver (8) arranged in an artificial human abdomen examination model (7), an abdomen control processor (9) and a storage battery (DC), wherein the teacher machine can control a plurality of student machines, the student machine control system is controlled by a student machine computer (10), other components and connections are the same as those of the teacher machine, clinically collected chest and abdomen examination sign audio, sign setting data and manufactured animation, multimedia courseware, skill training and examination software are stored in a hard disk of the teacher machine computer (1) or the student machine computer (10), and the teacher machine computer is also provided with teaching management monitoring, computer, a computer and a computer Courseware making, skill training preparation sound scheme preparation, examination questions editing preparation and software of grading, the computer passes through USB interface (2) and connects wireless transmitter (3), it connects chest inspection control treater (6) to be equipped with chest wireless receiver (5) in emulation chest inspection model (4) bottom, supply power by battery (DC), this treater passes through audio signal and connects a plurality of cardiopulmonary sound woofers (Y1-Y16) that each auscultation district inner wall of thorax set up respectively through the wire and seals in miniature audio amplifier (12) of lining rubber layer (11) separately, the box top is established sound wave driving pipe (13) and is passed chest wall (XB) and connects the novel high-emulation sound wave transmission sound generator in each auscultation district, five valve palpation auscultation districts of heart are equipped with novel high-fidelity sound wave transmission sound generator (M) of synchronous vibrating diaphragm (Z) of simulation heart palpation sign, (A) (P), (E), (T), a novel high-fidelity sound wave transmission sound generator (yc1-yc4) for simulating heart noise conduction, a lung palpation auscultation part without a synchronous vibrating membrane, a novel high-fidelity sound wave transmission sound generator (Pb1-Pb10) with a synchronous vibrating membrane (Z2) for simulating lung palpation signs, the structure of the heart and lung palpation auscultation part of the infant simulation chest model (4-er) is correspondingly reduced, the heart and lung palpation auscultation part is connected with the adult simulation chest model (4) in parallel through an audio line, the audio line (Yp) passes through an adult-infant palpation switch (Kz) through a porous socket (Cc) and a plug (Ct), and is connected with a chest examination control processor (6) through a wiring, a storage battery (DC), an abdomen wireless receiver (8) and an abdomen connection control processor (9) are arranged in the simulation abdomen examination model (7) and then connected with related electrical equipment, be equipped with abdominal breathing analogue means, include;

    the speed reducing motor (M1) is connected with a crank (14) through a shaft pin, the speed reducing motor (M1) is hinged with a slide block (17) in a sliding chute (16) through a connecting rod (15), the top end of the slide block is fixedly connected with a top plate (18), the crank is also welded with another crank (19) forming an angle of 45 degrees with the crank and is hinged with a connecting rod (20), the other end of the connecting rod is hinged with a bottom plate joint hinge piece (23) of a liver-gallbladder carrier (21) and a spleen carrier (22), the lower parts of the carriers are respectively provided with a linear bearing (24) and a sliding rod (25) in the bearing, the device for simulating hepatosplenomegaly comprises a liver-gallbladder carrier (26) and a spleen carrier (27), the side surfaces of the liver-gallbladder carrier are provided with photoelectric detection switches (28) and (29), the two carriers are respectively fixedly connected with speed reducing motors (M2) and M3) on the model head side, respective motor shafts are respectively pinned with lead screws (30) and (31) and are connected with nuts (34) and (35) at the centers of the sliding plates (32) on the carriers, the slide plate is embedded in the slide grooves (35) and (36), a liver model (37), a gall bladder model (38) and a spleen model (39) are respectively fixed on the slide grooves, a miniature air pump (QB) is connected with a folding air bag simulating ovarian cyst and a folding air bag simulating malignant tumor with a hard surface and uneven texture through electromagnetic valves (F1) and (F2), a microswitch (K1-K8) is arranged at the deep part of the abdominal wall of a clinical common abdominal tenderness point of the abdominal tenderness simulation device, and a tenderness voice prompt loudspeaker (Y1), an abdominal bowel sound loudspeaker (Y2) and a blood vessel noise loudspeaker (Y3) are further arranged.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×