SU1732371A1 - Medical simulator - Google Patents

Abstract

The invention relates to medical models, is intended to train medical students and improves the quality of training and monitoring the implementation of the skill developed. The medical simulator contains a body with simulators of the intestine, liver, spleen and right kidney, as well as simulators of the costal arches, xiphoid process. , Iliac and pelvic bones in the form of a metal frame. Properly executed skill is detected by microswitches installed under the organ to be palpated along classical lines. The alarm device is equipped with a sound signal generator, and the liver simulator is replaceable. 1 il.

Description

The invention relates to medical models and is intended to teach students of medical schools in the technique of abdominal palpation.

The aim of the invention is to improve the quality of teaching the technique of abdominal palpation of the organs of the abdominal cavity and monitor the correctness of performance. practiced skill.

The drawing shows a medical simulator, a general view.

The medical simulator is made in a single case 1, which simulates the abdominal cavity and is a wooden box, bounded above by a metal frame. The metal frame simulates the right and left costal arches 2, the xiphoid process 3, the iliac bones 4, the bones 5 of the pelvis and the pubic bones 6. The body 1 contains a liver simulator 7, which is replaceable and allows you to simulate different degrees of organ damage.

simulator 8 spleen, simulator 9 of the right kidney, simulators of the main segments of the colon intestine - sigmoid colon 10, cecum 11, descending segment 12 and ascending segment 13 of the large intestine, transverse colon 14. Device for monitoring the performance of skill training includes contact sensors in the form of microswitches 15, each of which is electrically connected to the input of a signaling device 16 including a beam generator. Micro switches 15 are installed under the appropriate authority along classical lines: under the liver simulator 7 - on the simulator of the right mid-clavicular line, under the simulator 8 of the spleen - at the intersection of the anterior axillary line simulator 2 with the simulator 2 of the left costal arch, under the simulator 9 of the right kidney - to the nutri from the simulator of the right mid-clavicular line below the edge of the right lobe of the simulator 7 of the liver and under the simulators

V |

yo soi VI

the ascending segment 13 and the descending colon segment 12 in the middle of the corresponding segment.

The simulator is used as follows.

They switch on the network switch on the device to monitor the fulfillment of the skill being tested, put their hands on the organ to be palpated, try to determine the lower edge of the foam, spleen, and kidneys by means of resistance. The simulator cannot use the movement of the edge of an organ when breathing, therefore, with proper palpation, it is palpating. The 2nd to 4th finger of the right hand fits the liver or another organ.

The regularity of palpation on the classic lines is recorded by sound signals arising due to pressure on the corresponding microswitch 15. Shallow palpation on other non-standard lines does not cause a sound signal.

The advantages of the simulator are as follows: there are simulators of all the main organs of the abdominal cavity, using a sound signal, the correctness of the organ palpation is controlled according to certain classical lines, by changing the liver simulators, the nature of the pathological process is given by the nature of the liver.

The simulator is easily executable and reproducible, since in its manufacture the available materials were used — polyethylene films, foam rubber, rubber chambers for volleyball, cloth

Claims (1)

imitators of the liver, spleen and kidneys, rubber tubes that do not require large material costs in the manufacture, are portable, do not require a lot of space during operation and special installation. The invention The medical simulator containing simulators of the intestine, liver and spleen, made of elastic material, and contact sensors associated with an alarm device, characterized in that, in order to improve the quality of training in the technique of abdominal cavity palpation and control of working out skill, imitators of costal arches, xiphoid process, ilium and pelvic bones, made in the form of a metal frame installed in the housing, and imitator right th kidneys, contact sensors are made in the form of microswitches that are located respectively under the liver simulator - on the simulator of the right mid-clavicular line, under the spleen simulator - at the intersection of the anterior axillary line simulator with the left rib arc simulator, under the right kidney simulator mid-clavicular line below the edge of the right lobe of the liver simulator and below the ascending and descending segments of the large intestine simulator in the middle of the corresponding segment, while the device si The gnalization is equipped with a sound signal generator, and the liver simulator is replaceable.