CN210896171U - An automatic assessment model for percussion practice and assessment - Google Patents

Abstract

The utility model discloses an automatic evaluation model for percussion practice and assessment, comprising a human body model, a plurality of pressure sensors, a plurality of infrared sensors, a processor, a prompt light, a voice prompter, a first display screen, a second display screen, Camera, monitor, simulated heart, simulated liver, simulated spleen, simulated lung, simulated kidney. Before the students practice, the examiners turn on the high-definition camera so that the students' operations can be recorded simultaneously. When students are doing percussion exercises, when their finger taps any pressure sensor, the indicator light is on, and the prompter emits a prompt sound; at the same time, the first display screen shows the magnitude of the force in the form of a progress bar; when students tap any infrared sensor with their finger , the second display will display an image of the finger or palm touching the infrared sensor. At the same time, high-definition cameras have been recording students' operations and synchronized on the monitor. Students and examiners can use the monitor to check the position of the students' fingers and whether the percussion method and location are accurate.

Description

An automatic assessment model for percussion practice and assessment

technical field

The utility model relates to the field of medical and nursing training models, in particular to an automatic evaluation model for percussion practice and assessment.

Background technique

Percussion refers to a method of diagnosing whether the state of the organs under examination is abnormal or not according to the characteristics of vibration and the tone of the sound. Percussion is suitable for the area of the chest or abdomen. wider lesions. Percussion is a routine inspection method in clinical physical examination, so it is of great significance for medical students to accurately grasp the position and intensity of percussion. The purpose of the utility model is to provide an automatic evaluation model for percussion practice and assessment, which provides a simple model for students to practice and assess physical diagnostic percussion methods at ordinary times. Position and strength, easy to use.

SUMMARY OF THE INVENTION

The utility model realizes the above-mentioned purpose through the following technical solutions:

An automatic assessment model for percussion practice and assessment, comprising a human body model, a plurality of pressure sensors, a plurality of infrared sensors, a processor, a prompt light, a voice prompt, a first display screen, a second display screen, a camera, and a display. The human body model is provided with pressure sensors on the upper surface of the right chest, right abdomen and right armpit, the infrared sensor is arranged on the upper surface of the left chest and left abdomen of the human body model, and the processor and the voice prompt The device is set inside the abdominal cavity of the mannequin, the prompt light is set at the center of the forehead of the mannequin, the first display screen is set on the upper surface of the mannequin's forehead and below the prompt light, and the second display screen is set on the mannequin On the upper surface above the navel, the camera is arranged just above the head of the mannequin, and there is a spatial distance from the head of the mannequin, and the display is arranged beside the camera; the pressure sensor, infrared sensor, processing The device, the prompt light, the voice prompter, the first display screen, and the second display screen are electrically connected, and the display is electrically connected with the camera;

The pressure sensor is a gravity-sensing instrument, which can collect the strength of each tap;

The infrared sensor can collect the image information of the touched finger or palm;

The processor can process the force signal collected by the pressure sensor, transmit the magnitude information of the force to the first display screen for display, and at the same time instruct the indicator light on the forehead of the human body model to be on, and instruct the voice prompter to emit a prompt sound; the The processor can also receive the image information of the finger or palm collected by the infrared sensor, and then transmit the received image information to the second display screen.

Further, the human body model is made of rubber.

Further, a total of 6 pressure sensors are placed on the right midclavicular line from the 7th intercostal space to the 7th intercostal space, and 6 pressure sensors are placed on the right anterior axillary line from the 3rd to the 9th intercostal space.

Further, a total of six infrared sensors are arranged on the left midclavicular line from the first intercostal space to the seventh intercostal space.

Further, the first display screen displays the content in the form of a progress bar.

Further, the second display screen may display the contacting finger or palm.

Further, the camera adopts a high-definition camera, and is connected above the head of the mannequin with a support rod, and the camera is facing the mannequin.

Further, a plurality of human organs are arranged inside the human body model corresponding to the real human body positions.

Further, the human organs include simulated heart, simulated liver, simulated spleen, simulated lung and simulated kidney.

Further, the simulated heart, simulated liver, simulated spleen, simulated lung and simulated kidney are made of rubber.

With the above structure, before the students practice, the examiner first turns on the high-definition camera so as to record the students' operations synchronously afterwards. When the student is doing percussion exercises, when the finger taps any pressure sensor 2 on the right intercostal space or under the armpit, the pressure sensor 2 will transmit the pressure signal to the processor 4, and the processor 4 will process the signal and instruct the manikin 1 The indicator light 5 on the forehead is on, and the voice prompter 6 is instructed to emit a beep, prompting the student to tap the correct position; at the same time, the first display screen 7 on the forehead of the manikin 1 will receive the content of the processor 4 and display the pressure sensor 2 sensed. The size of the force is displayed in the form of a progress bar. Students can simultaneously see the strength of their tapping from the first display screen 7; The infrared sensor 3 sends the information to the processor 4, and the processor 4 transmits the received image information to the second display screen 8, and the second display screen 8 will display the image of the finger or palm touching the infrared sensor 3. The second display screen 8 sees whether your technique is correct. At the same time, the high-definition camera has been recording the student's operation and synchronized on the display 10. The student and the examiner can use the display 10 to check whether the position of the student's finger and the method and location of percussion are accurate.

The beneficial effects of the utility model are as follows: the automatic evaluation model for percussion practice and assessment provides a simple and easy-to-implement model for students to practice percussion methods and to assess students' physical diagnostic percussion methods.

Description of drawings

Fig. 1 is the front view of the present utility model;

Fig. 2 is the perspective view of the present utility model;

Figure 3 is a circuit diagram of the main components of the present invention.

The reference numerals are explained as follows:

Human body model-1, pressure sensor-2, infrared sensor-3, processor-4, prompt light-5, voice prompt-6, first display screen-7, second display screen-8, camera-9, Monitor-10, Simulated Heart-11, Simulated Liver-12, Simulated Spleen-13, Simulated Lung-14, Simulated Kidney-15

Detailed ways

In order to make the objectives, technical solutions and advantages of the present invention more clear, the technical solutions of the present invention will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other implementations obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present invention.

Referring to the description of the drawings, an automatic evaluation model for percussion practice and assessment is characterized in that it includes a human body model 1, a plurality of pressure sensors 2, a plurality of infrared sensors 3, a processor 4, a prompt light 5, a voice prompt 6, The first display screen 7, the second display screen 8, the camera 9, and the display 10. The manikin 1 is provided with a plurality of pressure sensors 2 on the upper surface of the right chest, the right abdomen and the right armpit. The infrared sensors 3 are arranged on the upper surface of the human body model 1 on the left chest and the left abdomen, the processor 4 and the voice prompt 6 are arranged in the abdominal cavity of the human body model 1, and the prompt light 5 is arranged in the center of the forehead of the human body model 1 Position, the first display screen 7 is arranged on the upper surface of the forehead of the human body model 1, and is located below the prompt light 5, the second display screen 8 is arranged on the upper surface of the skin above the navel of the human body model 1, and the camera 9 is arranged at Just above the head of the human body model 1, there is a spatial distance and no contact with the head of the human body model 1, and the display 10 is arranged beside the camera 9; the plurality of pressure sensors 2, the plurality of infrared sensors 3, the processing The display 4 , the prompt light 5 , the voice prompt 6 , the first display screen 7 , and the second display screen 8 are electrically connected, and the display 10 is electrically connected with the camera 9 .

Further, the human body model 1 is made of rubber.

Further, a total of 6 pressure sensors 2 are arranged on the right midclavicular line from the 1st intercostal space to the 7th intercostal space, and a total of 6 pressure sensors 2 are arranged on the 3rd to 9th intercostal spaces on the right anterior axillary line.

Further, a total of six infrared sensors 3 are arranged on the left midclavicular line from the first intercostal space to the seventh intercostal space.

Further, the first display screen 7 displays the content in the form of a progress bar.

Further, the second display screen 8 can display the touching finger or palm.

Further, the camera 9 adopts a high-definition camera, and is connected above the head of the mannequin with a support rod.

Further, a plurality of human organs are arranged inside the human body model 1 corresponding to the real human body positions.

Further, the plurality of human organs include a simulated heart 11 , a simulated liver 12 , a simulated spleen 13 , a simulated lung 14 , and a simulated kidney 15 .

Further, the simulated heart 11, simulated liver 12, simulated spleen 13, simulated lung 14 and simulated kidney 15 are made of rubber.

With the above structure, before the students practice, the examiner first turns on the high-definition camera so as to record the students' operations synchronously afterwards. When students are doing percussion exercises, when their fingers tap any pressure sensor on the right intercostal space or under the armpit, the pressure sensor will transmit the pressure signal to the processor, and the processor will process the signal and indicate that the indicator light on the model's forehead is on, and The instructing prompter emits a tone to remind the students that the tap position is correct; at the same time, the first display screen on the forehead of the model will receive the content of the processor to display the magnitude of the force sensed by the pressure sensor, and display the magnitude of the force in the form of a progress bar. You can simultaneously see the strength of your tapping; when a student taps any infrared sensor on the left intercostal space, the infrared sensor sends the information to the processor, and the processor transmits the received image information to the second display screen , the second display screen will display the image of the finger or palm touching the infrared sensor, and students can see from the second display screen whether their technique is correct. At the same time, high-definition cameras have been recording students' operations and synchronized on the monitor. Students and examiners can use the monitor to check the position of the students' fingers and whether the percussion method and location are accurate.

The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited to this. Replacement should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims (10)

1. The utility model provides a percussion exercise and examination automatic assessment model, which is characterized in that, includes manikin (1), a plurality of pressure sensor (2), a plurality of infrared inductor (3), treater (4), warning light (5), voice prompt (6), first display screen (7), second display screen (8), camera (9), display (10), manikin (1) is provided with a plurality of pressure sensor (2) in right side chest, right side belly and right side armpit upper surface position, a plurality of infrared inductor (3) set up in manikin (1) left side chest and left side belly upper surface, treater (4) and voice prompt (6) set up in manikin (1) abdominal cavity inside, warning light (5) set up in manikin (1) forehead central point, first display screen (7) set up in manikin (1) forehead upper surface, the second display screen (8) is arranged on the upper surface above the navel of the manikin (1), the camera (9) is arranged right above the head of the manikin (1) and is not in contact with the head of the manikin (1) at a spatial distance, and the display (10) is arranged at the side of the camera (9); the pressure sensor (2), the infrared sensor (3), the processor (4), the prompting lamp (5), the voice prompting device (6), the first display screen (7) and the second display screen (8) are electrically connected, and the display (10) is electrically connected with the camera (9);

the pressure sensor (2) is a gravity sensing instrument and can collect the strength of each tapping;

the infrared sensor (3) can acquire image information of fingers or palms in tapping contact;

the processor (4) can process the force signals collected by the pressure sensor (2), transmit force information to the first display screen (7) for display, indicate that the indicator lamp (5) on the forehead of the human body model (1) is on, and indicate the voice prompter (6) to give out prompt sound; the processor (4) can also receive image information of fingers or palms collected by the infrared sensor (3), and then transmit the received image information to the second display screen (8).

2. The automatic assessment model for percussion practice and examination as claimed in claim 1, wherein the manikin (1) is made of rubber.

3. The automatic assessment model for percussion practice and examination as claimed in claim 1, wherein the number of pressure sensors (2) is 6 from 1 st intercostal to 7 th intercostal on the right clavicular midline, and 6 from 3 rd to 9 th intercostal on the right anterior axillary line.

4. The automatic assessment model for percussion practice and assessment according to claim 1, wherein the number of said infrared sensors (3) is 6 from No. 1 intercostal to No. 7 intercostal on the left side clavicular midline.

5. The model for the automatic assessment of percussion practice and assessment according to claim 1, wherein the first display screen (7) displays content in the form of a progress bar.

6. The model for the automatic assessment of percussion practice and assessment according to claim 1, wherein the second display screen (8) can display the touched finger or palm.

7. The automatic assessment model for percussion practice and examination as claimed in claim 1, wherein the camera (9) is a high definition camera, and is connected above the manikin head by a support rod, and the camera is opposite to the manikin (1).

8. The automatic evaluation model for percussion practice and examination as claimed in claim 1, wherein a plurality of human organs are arranged inside the human body model (1) corresponding to the real human body position.

9. The model of claim 8, wherein the organs of the human body comprise a simulated heart (11), a simulated liver (12), a simulated spleen (13), a simulated lung (14) and a simulated kidney (15).

10. The model for the automatic assessment of percussion exercise and examination as claimed in claim 9, wherein the simulated heart (11), simulated liver (12), simulated spleen (13), simulated lung (14) and simulated kidney (15) are made of rubber.

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