CN116013127A - Comprehensive pipe-placing virtual-real combined teaching system - Google Patents

Abstract

The invention discloses a combined virtual and real teaching system for comprehensive catheter placement, which includes a computer, a comprehensive catheter placement teaching model and a signal receiver. Among them, the computer is equipped with integrated teaching software for combined virtual and actual catheterization; the comprehensive catheterization teaching model includes an upper body simulator, a lower body male simulator, and a lower body female simulator. A second induction mechanism is provided inside the genital area of the human being, and a third induction mechanism is provided inside the genital area of the lower body female simulator. The combined teaching system of combined virtual and actual catheterization proposed by the present invention uses the brand-new teaching equipment and model combining manipulators and computers to perform nasal feeding, sputum suction, gastric lavage, catheterization, and enema operations for students majoring in clinical nursing corresponding to patient care. The teaching is easy for students to understand, and can effectively improve the teaching effect, so that the teaching can achieve the corresponding expected effect.

Description

A teaching system combining virtual reality and reality for comprehensive catheterization

technical field

The invention relates to the field of clinical teaching, in particular to a teaching system for the combination of virtual and actual conditions for comprehensive catheter placement.

Background technique

In the teaching of clinical nursing, the teaching of comprehensive catheterization operation is a difficult teaching, which is mainly due to the strong technical operability in the teaching. teaching method, it is difficult for students to understand, and the teaching effect is relatively poor. In clinical teaching, the teaching of nasal feeding, sputum suction, gastric lavage, catheterization, and enema operation corresponding to patient care is particularly important. The lack of corresponding operation skills teaching results in poor teaching effect. Therefore, a new teaching equipment and mode are needed , so that the teaching can achieve the corresponding effect.

For this reason, a teaching system combining virtual reality with integrated catheterization is proposed.

Contents of the invention

The technical task of the present invention is to solve the above problems by providing a teaching system combining virtual reality with integrated catheterization.

Technical scheme of the present invention is realized like this:

A teaching system combining virtual reality with comprehensive catheterization, including:

A computer, which is equipped with teaching software for the combination of virtual and actual conditions of integrated catheterization. The teaching software for the combination of virtual and actual conditions for integrated catheterization includes a virtual human module, a data receiving module and a data processing module. The virtual human module is used to provide male virtual human models and female virtual human models. A virtual human model, the data receiving module is used to receive data, and the data processing module is used to process the received data;

A comprehensive catheterization teaching model, which includes an upper body simulator, a lower body male simulator and a lower body female simulator, the upper body simulator is provided with a first sensing mechanism inside, and the lower body male simulator is equipped with a second sensory mechanism inside the genital area. Sensing mechanism, the genital part of the lower body female simulator is equipped with a third sensing mechanism, the first sensing mechanism, the second sensing mechanism and the third sensing mechanism are all combined with the virtual and actual teaching of the integrated tube Software communication connection.

The above-mentioned integrated teaching system for catheter placement, which also includes a signal receiver, the signal receiver is electrically connected to the computer through a data line, and is used to receive signal data and send the received signal data to the computer. The data receiving module, the first sensing mechanism, the second sensing mechanism and the third sensing mechanism are all communicated with the signal receiver through a wireless transmission module, and the wireless transmission module is respectively arranged on the upper body The interior of the simulator, the lower body male simulator, and the lower body female simulator.

The above-mentioned teaching system for integrating virtual and actual intubation, wherein the first sensing mechanism includes a first blocking mechanism, a first depth sensor, a first rotation counter, a laryngeal intubation counter, a head-up sensing resistor, and a head sensor. Rotation resistance, the first rotation counter is installed through the oral cannula of the upper body simulator, the first rotation counter, the first depth sensor and the first blocking mechanism are sequentially installed on the In the first intubation channel inside the head of the upper body simulator, the head rotation resistance is installed inside the junction between the neck and the head of the upper body simulator, and the head-up sensing resistor is installed on the neck of the upper body simulator Inside the junction with the shoulders, the laryngeal intubation counter is mounted on the larynx of the upper body manikin.

In the above-mentioned integrated catheterization combined virtual and real teaching system, a first storage tube is further provided in the first intubation channel, and the first storage tube is a storage cavity.

The above-mentioned teaching system for integrated tube placement combined with virtual reality, wherein the second sensing mechanism includes a pressure sensor, a second depth sensor a, a second blocking mechanism, a second depth sensor b, a second storage tube and a genital lifting height counter, the pressure sensor is installed in the second intubation channel inside the lower body male simulator, and the second depth sensor a is installed in the male simulated genitalia on the lower body male simulator Inside, the second blocking mechanism is installed in the second intubation channel inside the lower body male simulator, and is located between the second depth sensor a and the pressure sensor, the second depth The sensor b is installed inside the anus of the lower body male simulator, the second storage tube is set deep inside the anus of the lower body male simulator, and the second storage tube is a storage cavity, the A genital lift height counter is installed at the root of the male simulated genitalia.

The above-mentioned teaching system for integrated catheterization combined with virtual reality, wherein, the third sensing mechanism includes a third depth sensor a, a third depth sensor b, a third blocking mechanism and a pressure sensor, and the third depth sensing Device a is installed inside the anus of the lower body female simulator, the third depth sensor b is installed inside the vagina of the lower body female simulator, and the third blocking mechanism is installed in the lower body female simulator In the third intubation channel, the pressure sensor is installed in the third intubation channel of the lower body female simulator, and the third blocking mechanism is located between the pressure sensor and the third depth sensor b .

In the above-mentioned integrated catheterization combined virtual and actual teaching system, the first blocking mechanism, the second blocking mechanism and the third blocking mechanism are all solenoid valves.

The above-mentioned integrated teaching system for combined virtual and actual catheterization, wherein the first blocking mechanism, the first depth sensor, the first rotation counter, the laryngeal intubation counter, the head-up sensing resistor , the head rotation resistance, the pressure sensor, the second depth sensor a, the second blocking mechanism, the second depth sensor b, the genital lift height counter, the The third depth sensor a, the third depth sensor b, the third blocking mechanism and the pressure sensor are all communicated with the signal receiver through a wireless transmission module, and thus communicate with the computer The integrated virtual and actual catheterization teaching software establishes a communication connection.

In the above-mentioned teaching system for the combination of virtual and actual intubation, the first rotation counter, the laryngeal intubation counter and the genital lifting height counter have the same structure, and all include a counter shell, a counter cover, a gear , miniature bearings and miniature potentiometers, the counter casing is provided with a through hole for passing through the intubation tube, the counter upper cover is fixedly installed on the upper part of the counter casing, and the gear is installed on the counter through the rotation of the miniature bearing The inside of the counter housing, and the side of the gear extends into the through hole, the inner ring of the miniature bearing is fixedly connected with the gear, and the outer ring of the miniature bearing is connected to the counter housing The inner wall is fixedly connected, the miniature potentiometer is fixedly installed on the inner bottom of the counter housing, and the movable contact of the miniature potentiometer is fixedly connected with the bottom of the gear, and the miniature potentiometer is connected to the communication connection to the signal receiver.

In the above-mentioned teaching system combining virtual reality with integrated tube placement, the surfaces of the upper-body simulator, the lower-body male simulator, and the lower-body female simulator are all formed of shaped silicone skins, and the upper-body simulator, all The internal main structures of the lower-body male simulator and the lower-body female simulator are made of PLA material.

Compared with prior art, advantage and positive effect of the present invention are:

The teaching system for the combination of virtual and real in the comprehensive catheterization proposed by the present invention is mainly composed of a computer, a teaching model of the comprehensive catheterization and a signal receiver. It is composed of a virtual human module, a data receiving module and a data processing module; the comprehensive catheterization teaching model is mainly composed of an upper body simulator, a lower body male simulator and a lower body female simulator. There is a second sensing mechanism inside the human genitals, and a third sensing mechanism is set inside the genitals of the lower body female simulator. The first sensing mechanism, the second sensing mechanism and the third sensing mechanism are all combined with the integrated tube. Communication connection, using the brand-new teaching equipment and mode combining manipulators and computers to teach students majoring in clinical nursing the operations of nasogastric feeding, sputum suction, gastric lavage, catheterization, and enema, which are easy for students to understand and can effectively Improve the teaching effect, so that the teaching can achieve the corresponding expected effect.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings required in the embodiments. Obviously, the accompanying drawings in the following description are only some of the present invention. Embodiments, for those of ordinary skill in the art, other drawings can also be obtained based on these drawings without any creative effort.

Fig. 1 is a schematic diagram of an upper body simulator in a comprehensive teaching system for combined catheterization with virtual reality according to an embodiment of the present invention;

Fig. 2 is a schematic diagram of the lower body male manikin in the integrated teaching system for combined catheterization with virtual reality according to an embodiment of the present invention;

Fig. 3 is a schematic diagram of a lower body female simulator in a comprehensive teaching system for combined catheterization with virtual reality according to an embodiment of the present invention;

Fig. 4 is a schematic cross-sectional structure diagram of an upper body simulator in the teaching system for integrated catheterization combined with virtual reality according to an embodiment of the present invention;

Fig. 5 is a schematic cross-sectional structure diagram of the first rotary counter in the teaching system of integrated catheterization combined with virtual reality according to an embodiment of the present invention;

Fig. 6 is a cross-sectional schematic diagram 1 of the lower body male manikin in the teaching system for integrated catheterization combined with reality and virtual reality according to an embodiment of the present invention;

Fig. 7 is a second schematic cross-sectional structure diagram of a lower body male manikin in the comprehensive teaching system for combined catheterization with virtual reality according to an embodiment of the present invention;

Fig. 8 is a schematic cross-sectional structure diagram of a lower body female simulator in the teaching system for integrated catheterization combined with reality and virtual reality according to an embodiment of the present invention.

In the picture:

1. Upper body simulator; 11. First sensing mechanism; 111. First blocking mechanism; 112. First depth sensor; 113. First rotation counter; 114. Throat intubation counter; 115. Head-up sensing resistor; 116, the head rotation resistance; 117, the first storage tube;

2. Lower body male simulator; 22. Second sensing mechanism; 221. Pressure sensor; 222. Second depth sensor a; 223. Second blocking mechanism; 224. Second depth sensor b; 225. Second storage tube; 226, genital lift height counter; 227, male simulated genitalia;

3. The lower body female simulator; 33. The third sensing mechanism; 331. The third depth sensor a; 332. The third depth sensor b; 333. The third blocking mechanism; 334. The pressure sensor;

131, counter casing; 132, counter upper cover; 133, gear; 134, miniature bearing; 135, miniature potentiometer.

Detailed ways

In order to more clearly understand the above objects, features and advantages of the present invention, the present invention will be further described below in conjunction with the accompanying drawings and embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

The present invention will be further described below in conjunction with accompanying drawings 1-8 and specific embodiments.

Example

As shown in FIGS. 1-8 , a comprehensive teaching system for catheter placement combined with virtual reality according to an embodiment of the present invention includes a computer, a comprehensive catheter placement teaching model, and a signal receiver.

Among them, the computer is equipped with teaching software for the combination of virtual reality and integrated catheterization, which includes a virtual human module, a data receiving module and a data processing module. The virtual human module is used to provide male virtual human models and female virtual human models , the data receiving module is used to receive data, and the data processing module is used to process the received data.

Among them, the comprehensive catheterization teaching model includes an upper body simulator 1, a lower body male simulator 2, and a lower body female simulator 3. The upper body simulator 1 is provided with a first induction mechanism 11 inside, and the lower body male simulator 2 is equipped with a The second sensing mechanism 22, the third sensing mechanism 33 is arranged inside the genital part of the lower body female simulator 3, the first sensing mechanism 11, the second sensing mechanism 22 and the third sensing mechanism 33 all communicate with the teaching software of the combination of virtual reality and integrated tube placement connect.

Among them, in order to prevent the first sensing mechanism 11, the second sensing mechanism 22, and the third sensing mechanism 33 from using a large number of data lines in the process of communication connection with the teaching software of integrated tube placement combined with virtual reality to cause the bad phenomenon of cable entanglement, the signal receiver It is electrically connected with the computer through the data line, and the signal receiver is used to receive the signal data and send the received signal data to the data receiving module, and the first sensing mechanism 11, the second sensing mechanism 22 and the third sensing mechanism 33 are all connected by wireless The transmission module is communicated with the signal receiver, and the wireless transmission modules are respectively arranged inside the upper body simulator 1, the lower body male simulator 2 and the lower body female simulator 3.

The combined teaching system of integrated catheterization with virtual reality using the above-mentioned technical scheme is mainly composed of a computer, a teaching model of integrated catheterization and a signal receiver. It is composed of a virtual human module, a data receiving module and a data processing module; the comprehensive catheterization teaching model is mainly composed of an upper body simulator 1, a lower body male simulator 2 and a lower body female simulator 3, and the upper body simulator 1 is equipped with a first sensor Mechanism 11, a second sensing mechanism 22 is provided inside the genitals of the lower body male simulator 2, a third sensing mechanism 33 is provided inside the genitals of the lower body female simulator 3, the first sensing mechanism 11, the second sensing mechanism 22 and the second sensing mechanism The three induction mechanisms 33 are all communicated with the teaching software combining virtual reality with integrated tube placement, and use the brand-new teaching equipment and mode combining manipulators and computers to perform nasal feeding, sputum suction, gastric lavage, and guidance for students majoring in clinical nursing corresponding to patient care. The teaching of urine and enema operation is easy for students to understand, and can effectively improve the teaching effect, so that the teaching can achieve the corresponding expected effect.

Among them, the virtual human module is used to provide model pictures that match the upper body simulator 1, the lower body male simulator 2, and the lower body female simulator 3, making the teaching process more vivid and conducive to students' full understanding.

Wherein, both the signal receiver and the wireless transmission module can adopt the bluetooth module.

In this embodiment, in order to enable the upper body simulator 1 to establish a communication connection with the computer, specifically, the first sensing mechanism 11 includes a first blocking mechanism 111, a first depth sensor 112, a first rotation counter 113, a throat The intubation counter 114, the head-up sensing resistor 115 and the head rotation resistor 116, the first rotation counter 113 is installed through the oral intubation of the upper body simulator 1, the first rotation counter 113, the first depth sensor 112 and the first resistance The breaking mechanism 111 is sequentially installed in the first intubation channel inside the head of the upper body simulator 1, the head rotation resistor 116 is installed inside the junction between the neck and the head of the upper body simulator 1, and the head-up sensing resistor 115 is installed in the upper body simulator 1. Inside the junction of the neck and the shoulders of 1, the laryngeal intubation counter 114 is installed on the throat of the upper body simulator 1 .

Among them, the first blocking mechanism 111 is used to block the intubation, and is controlled by the computer, the first depth sensor 112 is used to detect the depth of the intubation inserted from the oral cavity of the upper body simulator 1, and the first rotation counter 113 is used to detect The number of times the intubation tube is inserted into the oral cavity of the upper body simulator 1, the throat intubation counter 114 is used to detect the number of times the intubation tube is inserted into the throat of the upper body simulator 1, the head-up sensing resistor 115 is used to detect whether the upper body simulator 1 looks up, and the head rotation resistance 116 is used to detect whether the upper body simulator 1 turns its head, and the first depth sensor 112, the first rotation counter 113, the throat intubation counter 114, the head-up sensing resistor 115 and the head rotation resistor 116 upload the detected data to the computer in real time , and it is displayed through the combination of virtual and actual catheterization combined with teaching software, which is convenient for students to fully understand the content of their operation.

In this embodiment, specifically, a first storage tube 117 is also provided in the first intubation channel, the first storage tube 117 is a storage cavity, and the first storage tube 117 is used to store the intubation , so that the intubation can be inserted at different depths, providing more intubation scenarios.

In this embodiment, in order to enable the lower body male simulator 2 to establish a communication connection with the computer, specifically, the second sensing mechanism 22 includes a pressure sensor 221, a second depth sensor a 222, a second blocking mechanism 223, a second The second depth sensor b 224, the second storage tube 225 and the genital lifting height counter 226, the pressure sensor 221 is installed in the second intubation channel inside the lower body male simulator 2, and the second depth sensor a 222 is installed in In the male simulated genitalia 227 on the lower body male simulator 2, the second blocking mechanism 223 is installed in the second intubation channel inside the lower body male simulator 2, and is located between the second depth sensor a 222 and the pressure sensor 221 Meanwhile, the second depth sensor b 224 is installed inside the anus of the male simulator 2 of the lower body, and the second storage tube 225 is set deep inside the anus of the male simulator 2 of the lower body, and the second storage tube 225 is a storage cavity, Genital lift height counter 226 is installed at the root of male artificial genitalia 227 .

Among them, the second blocking mechanism 223 is used to block the intubation tube, and is controlled by the computer, the pressure sensor 221 is used to detect the pressure at the front end of the intubation tube, and the second depth sensor a 222 is used to detect that the intubation tube passes through the male artificial genitalia 227 insertion depth, the second depth sensor b 224 is used to detect the insertion depth of the cannula through the anus of the lower body male simulator 2, and the second storage tube 225 is used to store the cannula, so that the lower body male simulator 2 is convenient It is provided that the intubation tube can be inserted into different intubation depths, and the genital lift height counter 226 is used to detect the number of times the male simulated genital 227 is lifted.

Among them, the pressure sensor 221, the second depth sensor a 222, the second depth sensor b 224, and the genital lift height counter 226 upload the detected data to the computer in real time, and display it through the comprehensive teaching software combining virtual and real tube placement , so that students can fully understand the content of their operation.

In this embodiment, in order to enable the lower body female simulator 3 to establish a communication connection with the computer, specifically, the third sensing mechanism 33 includes a third depth sensor a 331, a third depth sensor b 332, a third blocking mechanism 333 and pressure sensor 334, the third depth sensor a 331 is installed inside the anus of the lower body female simulator 3, the third depth sensor b 332 is installed inside the vagina of the lower body female simulator 3, and the third blocking mechanism 333 is installed on In the third intubation channel of the lower body female simulator 3, the pressure sensor 334 is installed in the third intubation channel of the lower body female simulator 3, and the third blocking mechanism 333 is located between the pressure sensor 334 and the third depth sensor b 332 between.

Wherein, the third depth sensor a 331 is used to detect the insertion depth of the cannula through the anus of the lower body female simulator 3, and the third depth sensor b 332 is used to detect the insertion depth of the cannula through the vagina of the lower body female simulator 3, The pressure sensor 334 is used to detect the pressure at the front end of the cannula, and the third blocking mechanism 333 is used to block the cannula.

Among them, the third depth sensor a 331 , the third depth sensor a 331 , the third depth sensor b 332 and the pressure sensor 334 upload the detected data to the computer in real time, and display them through the teaching software combining virtual reality with integrated tube placement , so that students can fully understand the content of their operation.

In this embodiment, specifically, the first blocking mechanism 111, the second blocking mechanism 223 and the third blocking mechanism 333 are electromagnetic valves, so that the first blocking mechanism 111, the second blocking mechanism 223 and the third blocking mechanism The three blocking mechanism 333 has a simple structure and is easy to control.

In this embodiment, specifically, the first blocking mechanism 111, the first depth sensor 112, the first rotation counter 113, the laryngeal intubation counter 114, the head-up sensing resistor 115, the head rotation resistor 116, the pressure sensor 221, the second depth sensor a 222, the second blocking mechanism 223, the second depth sensor b 224, the genital lift height counter 226, the third depth sensor a 331, the third depth sensor b 332, the third Both the blocking mechanism 333 and the pressure sensor 334 are in communication connection with the signal receiver through the wireless transmission module, and establish a communication connection with the integrated teaching software of integrated catheterization inside the computer.

In this embodiment, in order to achieve the counting purpose of the first rotation counter 113, the laryngeal intubation counter 114 and the genital lifting height counter 226, specifically, the first rotation counter 113, the laryngeal intubation counter 114 and the genital lifting height The structure of height counter 226 is identical, all comprises counter shell 131, counter loam cake 132, gear 133, miniature bearing 134 and miniature potentiometer 135, and counter shell 131 is provided with the through hole that is used to pass intubate, and counter loam cake 132 is fixed. Installed on the top of the counter housing 131, the gear 133 is installed inside the counter housing 131 through the rotation of the miniature bearing 134, and the side of the gear 133 extends into the through hole, the inner ring of the miniature bearing 134 is fixedly connected with the gear 133, and the miniature bearing The outer ring of 134 is fixedly connected with the inner wall of the counter housing 131, the micro potentiometer 135 is fixedly installed on the inner bottom of the counter housing 131, and the movable contact of the micro potentiometer 135 is fixedly connected with the bottom of the gear 133, and the micro potentiometer 135 is connected wirelessly The transmission module communicates with the signal receiver. When inserted through the through hole, it will drive the gear 133 to rotate, and the gear 133 will drive the moving contact of the micro potentiometer 135 to move, so that the potential value of the micro potentiometer 135 will change, thereby generating Electric signals, and then realize the counting purposes of the first rotation counter 113, the laryngeal intubation counter 114 and the genital lift height counter 226.

In this embodiment, in order to make the upper body simulator 1, the lower body male simulator 2 and the lower body female simulator 3 more realistic and improve the teaching effect, specifically, the upper body simulator 1, the lower body male simulator 2 and the lower body female simulator The surfaces of 3 are all made of shaped silicone skin, and the internal main structures of upper body simulator 1, lower body male simulator 2, and lower body female simulator 3 are all made of pla material.

It is worth noting that the first depth sensor 112, the second depth sensor a 222, the second depth sensor b224, the third depth sensor a 331 and the third depth sensor b 332 can all be used with the laryngeal intubation tube The counter 114 has the same structure, and calculates the insertion depth of the intubation tube according to the number of turns of the movable contact of the micro potentiometer 135 driven by the intubation drive gear 133 .

In order to facilitate the understanding of the above-mentioned technical solution of the present invention, the working principle or operation mode of the present invention in the actual process will be described in detail below.

To sum up: the comprehensive teaching system of combination of virtual and real catheterization is mainly composed of a computer, a teaching model of comprehensive catheterization and a signal receiver. It is mainly composed of a virtual human module, a data receiving module and a data processing module; the comprehensive catheterization teaching model is mainly composed of an upper body simulator 1, a lower body male simulator 2 and a lower body female simulator 3, and the upper body simulator 1 is equipped with a first Induction mechanism 11, a second induction mechanism 22 is provided inside the genitals of the lower body male simulator 2, a third induction mechanism 33 is provided inside the genitals of the lower body female simulator 3, the first induction mechanism 11, the second induction mechanism 22 and The third induction mechanism 33 is connected with the teaching software of integrated tube placement combined with virtual and real through communication, and uses the brand-new teaching equipment and mode combining manipulators and computers to perform nasal feeding, sputum suction, gastric lavage, The teaching of catheterization and enema operation is easy for students to understand, and can effectively improve the teaching effect, so that the teaching can achieve the corresponding expected effect.

In actual application, the computer is controlled by the mouse to display the images corresponding to the upper body simulator 1, the lower body male simulator 2 and the lower body female simulator 3, and then under the guidance of the teacher, the students use the upper body simulator 1 and the lower body male simulator 2 And the lower body female simulator 3 performs nasal feeding, sputum suction, gastric lavage, catheterization, and enema operation exercises;

For example, the upper body simulator 1 can be used to complete oral and throat intubation exercises, and at the same time can complete nasal feeding, sputum suction, gastric lavage intubation and other exercises.

Catheterization and enema intubation exercises can be completed through the urethra and anus of the lower body male simulator 2;

Urinary catheterization and enema catheterization can be performed through the urethra and anus of the lower body female Simulator 3.

The intubation practice scenes are rich and realistic, which can greatly improve the teaching effect.

Through the above specific implementation manners, those skilled in the technical field can easily realize the present invention. However, it should be understood that the present invention is not limited to the specific embodiments described above. On the basis of the disclosed embodiments, those skilled in the art can arbitrarily combine different technical features, so as to realize different technical solutions.

Claims (10)

1. The utility model provides a comprehensive management virtual reality combines teaching system which characterized in that includes:

the system comprises a computer, wherein integrated management virtual-real combination teaching software is installed in the computer, the integrated management virtual-real combination teaching software comprises a virtual human module, a data receiving module and a data processing module, the virtual human module is used for providing a male virtual human model and a female virtual human model, the data receiving module is used for receiving data, and the data processing module is used for processing the received data;

the comprehensive management teaching model comprises an upper body simulative person (1), a lower body male simulative person (2) and a lower body female simulative person (3), wherein a first induction mechanism (11) is arranged in the upper body simulative person (1), a second induction mechanism (22) is arranged in a genital area of the lower body male simulative person (2), a third induction mechanism (33) is arranged in the genital area of the lower body female simulative person (3), and the first induction mechanism (11), the second induction mechanism (22) and the third induction mechanism (33) are all in communication connection with comprehensive management virtual combination teaching software.

2. The integrated pipe-placing virtual-real combination teaching system according to claim 1, further comprising a signal receiver electrically connected with the computer through a data line, wherein the signal receiver is used for receiving signal data and transmitting the received signal data to the data receiving module, the first sensing mechanism (11), the second sensing mechanism (22) and the third sensing mechanism (33) are all in communication connection with the signal receiver through wireless transmission modules, and the wireless transmission modules are respectively arranged inside the upper body simulator (1), the lower body male simulator (2) and the lower body female simulator (3).

3. The integrated pipe placement virtual-actual combination teaching system according to claim 2, wherein the first sensing mechanism (11) comprises a first blocking mechanism (111), a first depth sensor (112), a first rotary counter (113), a laryngeal cannula counter (114), a head lifting sensing resistor (115) and a head rotating resistor (116), the first rotary counter (113) is installed at the oral cannula of the upper half body simulator (1) in a penetrating manner, the first rotary counter (113), the first depth sensor (112) and the first blocking mechanism (111) are sequentially installed in a first cannula channel inside the head of the upper half body simulator (1), the head rotating resistor (116) is installed inside the junction between the neck and the head of the upper half body simulator (1), the head lifting sensing resistor (115) is installed inside the junction between the neck and the shoulder of the upper half body simulator (1), and the cannula (114) is installed inside the laryngeal simulator (1) of the upper half body.

4. A comprehensive pipe-placing virtual-real combination teaching system according to claim 3, characterized in that a first pipe-storing position (117) is further arranged in the first pipe-inserting channel, and the first pipe-storing position (117) is Chu Naqiang.

5. A comprehensive tube-placing virtual-real combination teaching system according to claim 3, characterized in that the second sensing mechanism (22) comprises a pressure sensor (221), a second depth sensor a (222), a second blocking mechanism (223), a second depth sensor b (224), a second tube-storing place (225) and a genital elevation counter (226), the pressure sensor (221) is installed in a second cannula passage inside the lower half-body male simulator (2), the second depth sensor a (222) is installed in a male simulator (227) on the lower half-body male simulator (2), the second blocking mechanism (223) is installed in a second cannula passage inside the lower half-body male simulator (2), and is located between the second depth sensor a (222) and the pressure sensor (221), the second depth sensor b (224) is installed inside the anus of the lower half-body male simulator (2), the second tube (225) is installed inside the lower half-storing place (225) and the genital elevation counter (226) is installed inside the lower half-body male simulator (2).

6. The integrated catheterization virtual-real combination teaching system according to claim 5, wherein the third sensing mechanism (33) comprises a third depth sensor a (331), a third depth sensor b (332), a third blocking mechanism (333) and a pressure sensor (334), wherein the third depth sensor a (331) is mounted inside an anus of the lower-body female simulator (3), the third depth sensor b (332) is mounted inside a vagina of the lower-body female simulator (3), the third blocking mechanism (333) is mounted inside a third cannula passage of the lower-body female simulator (3), the pressure sensor (334) is mounted inside a third cannula passage of the lower-body female simulator (3), and the third blocking mechanism (333) is located between the pressure sensor (334) and the third depth sensor b (332).

7. The integrated management virtual-real combination teaching system according to claim 6, wherein the first blocking mechanism (111), the second blocking mechanism (223) and the third blocking mechanism (333) are all solenoid valves.

8. The integrated management virtual-real combination teaching system according to claim 6, wherein the first blocking mechanism (111), the first depth sensor (112), the first rotation counter (113), the laryngeal cannula counter (114), the head raising sense resistor (115), the head rotating resistor (116), the pressure sensor (221), the second depth sensor a (222), the second blocking mechanism (223), the second depth sensor b (224), the genital lifting height counter (226), the third depth sensor a (331), the third depth sensor b (332), the third blocking mechanism (333) and the pressure sensor (334) are all in communication connection with the signal receiver through a wireless transmission module, and thereby establish communication connection with the integrated management virtual-real combination teaching software inside the computer.

9. The integrated tube placement virtual-real combination teaching system according to claim 6, wherein the first rotary counter (113), the laryngeal cannula counter (114) and the genitals lifting height counter (226) have the same structure, each comprising a counter housing (131), a counter upper cover (132), a gear (133), a micro bearing (134) and a micro potentiometer (135), wherein a through hole for penetrating the cannula is formed in the counter housing (131), the counter upper cover (132) is fixedly mounted on the upper portion of the counter housing (131), the gear (133) is rotatably mounted inside the counter housing (131) through the micro bearing (134), the side portion of the gear (133) stretches into the through hole, the inner ring of the micro bearing (134) is fixedly connected with the gear (133), the outer ring of the micro bearing (134) is fixedly connected with the inner wall of the counter housing (131), the micro potentiometer (135) is fixedly mounted on the upper portion of the counter housing (131), the gear (133) is rotatably mounted on the inner portion of the counter housing (135), and the micro potentiometer (135) is fixedly connected with the micro potentiometer (133) through the wireless communication with the wireless contact.

10. The comprehensive pipe placement virtual-real combination teaching system according to claim 1, wherein the surfaces of the upper body simulators (1), the lower body male simulators (2) and the lower body female simulators (3) are all formed by appearance silica gel, and the internal main structures of the upper body simulators (1), the lower body male simulators (2) and the lower body female simulators (3) are all made of a plo material.

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