CN215987647U - Respiratory secretion collection simulation training and checking system and device - Google Patents
Respiratory secretion collection simulation training and checking system and device Download PDFInfo
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- CN215987647U CN215987647U CN202120662180.5U CN202120662180U CN215987647U CN 215987647 U CN215987647 U CN 215987647U CN 202120662180 U CN202120662180 U CN 202120662180U CN 215987647 U CN215987647 U CN 215987647U
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Abstract
The utility model discloses a respiratory secretion acquisition simulation training and checking system and a device, comprising a login module; the mode selection module is used for selecting a theoretical teaching mode, a theoretical assessment mode, a training mode and an operation assessment mode; the theory teaching module is used for teaching theoretical knowledge; the theoretical assessment module is used for assessing the theoretical knowledge of learning; the training module is used for training the part for collecting nasal secretion and the collecting time, and the part for collecting pharyngeal secretion and the collecting time; the operation assessment module is used for assessing; the human head model is internally provided with a nasal cavity detection assembly, a pharyngeal detection assembly and a communication module, and is used for realizing communication with terminal equipment and data transmission among the modules. The utility model has the advantages that a practicer can perform examination on the basis of full training, and the learning and examination are divided into theoretical knowledge and operation steps, so that the learning and examination are more comprehensive.
Description
Technical Field
The utility model relates to the technical field of medical training devices, in particular to a respiratory tract secretion acquisition simulation training and checking system, and further provides a device for the respiratory tract secretion acquisition simulation training and checking system.
Background
Respiratory secretion is gathered and is carried out the collection secretion in the respiratory track for pathogenic detection such as bacterium, virus through nasal cavity or pharynx, because respiratory secretion's collection relates to many-sided factors such as collection position, collection technique, collection time, and these factors directly influence reliability and the accuracy that the sample was gathered, and concrete operation is as follows: when collecting the nasopharyngeal swab, the cotton swab is quickly inserted into the nasal cavity or the oral cavity of the patient, and the insertion direction of the cotton swab is perpendicular to the face of the patient. Insertion depth: adult nose tip to earlobe distance; when the cotton swab reaches the rear wall of the nasopharynx (with the feeling of touching the wall), the cotton swab stays slightly, so that the front end of the cotton swab fully contacts with more secretions at the bottom of the nasopharynx and adsorbs more pathogens. Then gently rotate the cotton swab for 10-15s (the time can be properly shortened for children), and finally, the cotton swab is pulled out while rotating. In order to achieve a better collecting effect, repeated practice is needed to master corresponding skills. The current training for collecting respiratory secretions is roughly divided into the following categories:
(1) when the training is used for real person practice, due to unskilled operation or wrong operation of the training personnel, injury, such as damage to respiratory mucosa or discomfort, such as nausea and cough, can be easily caused to the collected personnel.
(2) Only the human head model is used for practice, and whether the operation of the trainee is correct or not cannot be accurately judged by adopting the mode.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems, and designs a respiratory secretion acquisition simulation training and assessment system which comprises a login module, a simulation module and a simulation module, wherein the login module is used for a user to log in an account or register the account;
the mode selection module is used for selecting a theoretical teaching mode, a theoretical assessment mode, a training mode and an operation assessment mode;
the theory teaching module is used for teaching the operation step of respiratory tract secretion collection, the emergency treatment step and related theoretical knowledge;
the theoretical assessment module is used for assessing the theoretical knowledge of learning;
the training module is used for training the part for collecting nasal secretion and the collecting time, and the part for collecting pharyngeal secretion and the collecting time;
the operation checking module is used for checking whether the part for collecting the nasal secretion is correct and whether the collecting time is enough, whether the part for collecting the pharyngeal secretion is correct and whether the collecting time is enough;
the human head model is internally provided with a nasal cavity detection assembly and a pharyngeal detection assembly;
and the communication module is used for realizing communication with the terminal equipment and realizing data transmission among the modules.
The theory teaching module comprises a structure display unit for displaying the nasal cavity and pharyngeal structure of the human head model;
the principle demonstration unit is used for demonstrating theoretical knowledge and principles;
the operation demonstration unit is used for showing the operation flow of collecting the nasal swab and the pharyngeal swab;
and the emergency operation demonstration unit is used for showing an emergency method and an operation flow when an emergency occurs.
The theoretical assessment module comprises an examination question library unit used for storing a plurality of examination questions;
the difficulty setting unit is used for generating a difficulty coefficient of the examination questions;
the answer sheet unit is used for answering examination sheets;
and the reading and amending unit is used for reading and amending the completed examination papers and scoring the examination papers.
The training module comprises a data acquisition unit for acquiring the operation accuracy data of nasal secretion and pharyngeal secretion of an operator, wherein the operation accuracy data comprises the acquisition position of a nasal passage, the retention time in the nasal passage, the acquisition position of the pharyngeal secretion and the acquisition time of the pharyngeal secretion;
and the data processing unit is used for analyzing the data acquired by the data acquisition unit, and comprises whether the acquisition position of the nasal cavity channel is correct, whether the retention time in the nasal cavity channel is enough, whether the acquisition position of the pharynx is correct and whether the acquisition time of the pharynx is enough.
And the voice broadcasting module is used for prompting the wrong operation.
The operation examination module comprises a data acquisition unit for acquiring operation data of nasal secretion and pharyngeal secretion of an operator, wherein the operation data comprises a nasal cavity channel acquisition position, residence time in a nasal cavity channel, a pharyngeal acquisition position and a pharyngeal acquisition time;
the data processing unit is used for analyzing the data acquired by the data acquisition unit, and comprises whether the acquisition position of the nasal cavity channel is correct, whether the retention time in the nasal cavity channel is enough, whether the acquisition position of the pharynx is correct and whether the acquisition time of the pharynx is enough;
and the scoring unit is used for scoring the operation of the operator.
The data processing unit comprises a parameter recording sub-unit which is used for sorting and recording the operation data of an operator;
and the parameter database is used for storing the operation data of a plurality of operators.
The scoring unit comprises a standard database for storing standard operation data information;
and the examination comparison and scoring unit is used for comparing the standard operation data information with the operation data information of the operator and scoring.
A device for respiratory tract secretion collection simulation training, examination system, including human head model and base, inside nasal cavity determine module and the pharynx determine module of being provided with of human head model, base internally mounted has the speaker.
The nasal cavity detection assembly comprises a nasal cavity false triggering sensor, a nasopalatal arch step triggering sensor and a nasopalatal arch step collecting time sensor, the nasal cavity false triggering sensor detects when entering a nasal cavity channel wrong position during operation, the nasopalatal arch step triggering sensor detects a correct nasal cavity collecting position, and the nasopalatal arch step collecting time sensor detects retention time of collected secretions in the nasal cavity.
The pharyngeal portion detection assembly comprises a uvula trigger sensor, a throat wall trigger sensor and a palatoparcus tonsils trigger sensor, the uvula trigger sensor detects the acquisition position of the uvula, the throat wall trigger sensor detects the acquisition position of the throat, and the palatoparcus tonsils trigger sensor detects the acquisition positions of the tonsils and the palatoparcus palatinis.
The respiratory secretion collection simulation training and checking system and device manufactured by the technical scheme of the utility model have the following beneficial effects:
(1) the trainee can fully utilize the virtual simulation system to carry out swab acquisition training on nasal and pharyngeal secretions, and different modes and combinations among the different modes can be selected according to the needs and the mastering degree;
(2) the trainees can be examined on the basis of full training to evaluate the mastering degree of the respiratory secretion acquisition operation, and the learning process is divided into theoretical knowledge learning and operation step learning, so that the trainees can learn the content to be mastered in the respiratory secretion acquisition process in stages, the examination is divided into theoretical examination and operation examination, the examination can be carried out from two aspects of theoretical knowledge and actual operation training, and the examination is more comprehensive;
(3) for the theoretical assessment part, the answer sheet is read in a grading mode after the answer sheet is answered; for the operation part, if wrong operation is performed during training, voice prompt is performed, voice prompt is not performed during operation during examination, scoring is performed after examination is finished, the operation error part is displayed, training and examination conditions of a trainer are managed, training and examination can be traced, and the teaching quality of a teacher can be scientifically evaluated through the training and examination conditions of students.
(4) The practitioner operates the human head model, collects pharyngeal swabs or nasal swabs in a simulated manner, and carries out voice prompt on wrong operation, and the practitioner can practice for many times and can timely know own wrong operation and adjust.
Drawings
FIG. 1 is a control diagram of various modules of the respiratory secretion collection simulation training and assessment system;
FIG. 2 is a schematic structural diagram of the device for simulating the training and examination system for collecting the respiratory secretion according to the present invention;
in the figure, 1, a nasal cavity false triggering sensor; 2. a nasopalatine arch step triggering sensor; 3. a nasal palatal arch step acquisition time sensor; 4. a uvula triggering sensor; 5. a pharyngeal wall trigger sensor; 6. a trigger sensor for palatoglossal tonsils; 7. simulating a nose; 8. simulating a nasal cavity; 9. simulating the oral cavity; 10. simulating the uvula; 11. simulating the pharyngeal wall.
Detailed Description
The first embodiment is as follows:
for better understanding of the present invention, the present invention will be further described with reference to the following specific embodiments and accompanying drawings, as shown in fig. 1, and a simulation training and examining system for collecting airway secretions. The system comprises a login module used for a user to log in an account or register the account. The practicer receives the user name, the password and the login instruction through the login module, and if the user name is registered or registered and the user name is matched with the password, the practicer directly logs in and enters an operating system. By adopting the scheme, each practicer can own an independent account number, so that the data of each practicer can be conveniently stored.
The mode selection module is used for selecting a theoretical teaching mode, a theoretical assessment mode, a training mode and an operation assessment mode. The training system comprises four modes: a practicer learns theoretical knowledge and operation steps for collecting respiratory secretions through a theoretical teaching mode, examines the learned theoretical knowledge through a theoretical examination mode, collects the respiratory secretions through a training mode, practices actual operation of the model, and evaluates the operation steps of the practicer through an operation examination mode.
The theory teaching module is used for teaching the operation step of respiratory tract secretion collection, the emergency treatment step and related theoretical knowledge; optionally, the trainer is taught in a video or audio mode, so that the trainer is more intuitive and easier to learn, wherein the acquisition step of the respiratory secretions comprises an operation method, an operation position and acquisition time; the emergency treatment steps comprise: during the operation, the patient is choked and coughed seriously and vomited, the cotton stick can be pulled out, and the patient can take a rest for a while, and the cotton stick can be replaced and inserted again.
The theory teaching module comprises a structure display unit for displaying the nasal cavity and pharyngeal structure of the human head model. The principle demonstration unit is used for demonstrating theoretical knowledge and principles; the operation demonstration unit is used for showing the operation flow of collecting the nasal swab and the pharyngeal swab; and the emergency operation demonstration unit is used for showing an emergency method and an operation flow when an emergency occurs. After entering the theoretical teaching mode, the practicers learn the theoretical knowledge, so that the practicers can master the related knowledge before carrying out actual operation, and the memory of the practicers on the operation can be increased.
And the theoretical assessment module is used for assessing the theoretical knowledge of learning. And (4) examining the theoretical knowledge in the form of answer sheets to confirm that the practicer completely grasps the theoretical knowledge before carrying out actual operation. Meanwhile, the theoretical knowledge of the practicer can be examined.
The theoretical assessment module comprises an examination question library unit used for storing a plurality of examination questions; the difficulty setting unit is used for generating a difficulty coefficient of the examination questions; the answer sheet unit is used for answering examination sheets; and the reading and amending unit is used for reading and amending the completed examination papers and scoring the examination papers. And after entering a theoretical assessment mode, the practicer assesses the learned theoretical knowledge, wherein the assessment is carried out in the form of answer sheets, the module is provided with a question bank for storing examination questions, then the examination questions are generated according to the difficulty coefficient selected by the practicer, and after the answer of the practicer is finished, the practicer automatically scores and marks wrong questions and related explanations thereof.
The training module is used for training the part and the collecting time for collecting the nasal secretion, and the part and the collecting time for collecting the pharyngeal secretion. When gathering the nose swab, insert the nasal cavity of patient with the cotton swab fast, cotton swab insertion direction is perpendicular angle with patient's face. Insertion depth: adult nose tip to earlobe distance; when the cotton swab reaches the rear wall of the nasopharynx (with the feeling of touching the wall), the cotton swab stays slightly, so that the front end of the cotton swab fully contacts with more secretions at the bottom of the nasopharynx and adsorbs more pathogens. Then gently rotate the cotton swab for 10-15s (the time can be properly shortened for children), and finally, the cotton swab is pulled out while rotating. The practitioner operates the human head model, collects pharyngeal swabs or nasal swabs in a simulated manner, and carries out voice prompt on wrong operation, and the practitioner can practice for many times and can timely know own wrong operation and adjust.
The training module comprises a data acquisition unit for acquiring the operation accuracy data of nasal secretion and pharyngeal secretion of an operator, wherein the operation accuracy data comprises the acquisition position of a nasal passage, the retention time in the nasal passage, the acquisition position of the pharyngeal secretion and the acquisition time of the pharyngeal secretion; and the data processing unit is used for analyzing the data acquired by the data acquisition unit, and comprises whether the acquisition position of the nasal cavity channel is correct, whether the retention time in the nasal cavity channel is enough, whether the acquisition position of the pharynx is correct and whether the acquisition time of the pharynx is enough. And the voice broadcasting module is used for prompting the wrong operation. The practitioner gets into the training mode, through simulating the operation that obtains pharynx swab and nose swab to human head model, in this mode, give data acquisition unit with signal transmission through communication module, data acquisition unit gathers nasal cavity passageway collection position, dwell time in the nasal cavity passageway, the collection position of pharynx, the collection time data of pharynx, and carry out the analysis through the data processing unit with the data of gathering, if in operation process, the maloperation appears, then voice broadcast module reminds the operation of mistake, so that the practitioner learns the weak part of oneself operation rapidly, and adjust.
And the operation checking module is used for checking whether the part for collecting the nasal secretion is correct and whether the collecting time is enough, whether the part for collecting the pharyngeal secretion is correct and whether the collecting time is enough. The practicer does not have voice prompt errors when performing operation assessment, scores and prompts whether error operation exists after the operation is finished. The operation examination module comprises a data acquisition unit for acquiring operation data of nasal secretion and pharyngeal secretion of an operator, wherein the operation data comprises a nasal cavity channel acquisition position, residence time in a nasal cavity channel, a pharyngeal acquisition position and a pharyngeal acquisition time; the data processing unit is used for analyzing the data acquired by the data acquisition unit, and comprises whether the acquisition position of the nasal cavity channel is correct, whether the retention time in the nasal cavity channel is enough, whether the acquisition position of the pharynx is correct and whether the acquisition time of the pharynx is enough; and the scoring unit is used for scoring the operation of the operator. The trainer enters an operation examination mode, the acquisition of the throat swab and the nose swab is operated by simulating a human head model, similar to the training mode, the nasal cavity detection assembly and the throat detection assembly transmit signals to the data acquisition unit through the communication module, the data acquisition unit acquires the acquisition position of a nasal cavity channel, the residence time in the nasal cavity channel, the acquisition position of the throat and the acquisition time data of the throat, and analyzes the acquired data through the data processing unit, but the error operation of the trainer is not prompted in the mode, but the operation data is temporarily stored, and the error operation is displayed together with the score after the examination is finished.
The data processing unit comprises a parameter recording sub-unit which is used for sorting and recording the operation data of an operator; and the parameter database is used for storing the operation data of a plurality of operators. The scoring unit comprises a standard database for storing standard operation data information; and the examination comparison and scoring unit is used for comparing the standard operation data information with the operation data information of the operator and scoring. In the operation assessment mode, the data processing unit is matched with the scoring unit for use, and the operation data of a trainee is compared with the standard operation information in the standard database in the parameter database, so that the trainee is scored.
The human head model is internally provided with a nasal cavity detection assembly and a pharyngeal detection assembly.
A device for respiratory tract secretion collection simulation training, examination system, including human head model and base, inside nasal cavity determine module and the pharynx determine module of being provided with of human head model, base internally mounted has the speaker. As shown in fig. 2, the nasal cavity detection assembly includes a nasal cavity false triggering sensor 1, a nasal palatal arch step triggering sensor 2 and a nasal palatal arch step collecting time sensor 3, wherein the nasal cavity false triggering sensor 1 is used for detecting when entering a nasal cavity channel false position during operation, the nasal palatal arch step triggering sensor 2 is used for detecting a nasal cavity collecting correct position, and the nasal palatal arch step collecting time sensor 3 is used for detecting retention time of collected secretions in the nasal cavity. Human nasal cavity and pharyngeal structure of human head model simulation, set up each sensor in corresponding position, when the cotton swab contacted the work area of sensor, alright record with by the data acquisition unit, when the cotton swab contacted nasal cavity spurious triggering sensor 1, prove that the practitioner wrongly operated the collection position of gathering the nose swab, contact nasal palatal bow step trigger sensor 2 when the cotton swab, prove that the practitioner correctly operated the collection position of gathering the nose swab, the practitioner need stop 10-15s in the nasal cavity, this time is gathered by nasal palatal bow step acquisition time sensor 3. By adopting the scheme, the operation accuracy of acquiring the nasal swab by a practicer is facilitated.
As shown in fig. 2, the pharyngeal detection assembly includes a uvula trigger sensor 4, a throat wall trigger sensor 5, and a palatal arch tonsil trigger sensor 6, the uvula trigger sensor 4 is configured to detect a collecting position of the uvula, the pharyngeal wall trigger sensor 5 is configured to detect a collecting position of the throat, and the palatal arch tonsil trigger sensor 6 is configured to detect a collecting position of the tonsils and the palatal arch. When the cotton swab contacts uvula trigger sensor 4, it proves that the collection position is wrong, and when the cotton swab contacts throat wall trigger sensor 5, it proves that the collection position is correct, and the time acting on the sensor can be collected simultaneously through the sensor, and when the cotton swab contacts palatal tonsils trigger sensor 6, it proves that the collection position is wrong.
As shown in fig. 2, the human head model comprises a simulated nose 7, a simulated nasal cavity 8, a simulated oral cavity 9, a simulated tongue, a simulated uvula 10 and a simulated pharyngeal wall 11; the nasal cavity false triggering sensor 1 is arranged in a nasal passage at the front side of the simulated nasal cavity 8; the oropalatine arch step triggering sensor 2 is arranged at the palatine arch part at the rear side of the simulation nasal cavity 8; the oropalatine arch step acquisition time sensor 3 is arranged in the nasal passage at the rear side of the simulation nasal cavity 8; the uvula triggering sensor 4 is installed at the rear side of the simulated uvula 10; the throat wall trigger sensor 5 is arranged on the simulated throat wall 11; the trigger sensor 6 is arranged on the tonsils and the faucial pillars on the two sides of the simulated uvula 10; the base is fixed with the neck in the human head model, base internally mounted has the speaker. The human head model has a separable structure and comprises a first model part and a second model part, wherein the first model part and the second model part are mutually detachably connected. An operator may separate the first portion from the second portion to facilitate inspection of the internal structure.
Example two:
different from the first embodiment, the first embodiment is mainly used for teaching and examining theoretical knowledge, comprises a theoretical teaching mode and a theoretical examination mode, mainly learns and examines the theoretical knowledge and operation steps for collecting nasal secretion and oral secretion, and is suitable for learners who only need to learn the theoretical knowledge.
Example three:
different from the first embodiment, the first embodiment is mainly used for training and checking the operation steps, and comprises a training mode and an operation checking mode, wherein the training and checking mode is used for training and checking whether the acquisition position of a nasal cavity channel is correct, the staying time in the nasal cavity channel is enough, the acquisition position of a pharynx is correct, and the acquisition time of the pharynx is enough, if the wrong operation occurs in the training process, the voice prompt is carried out to indicate that the operation is wrong, and in the checking process, the voice prompt is not carried out when a trainer operates, but the scoring is carried out and the wrong operation is prompted after the operation is finished, so that the method is suitable for being used by a trainer who only needs to practice the operation steps.
Example four:
different from the first embodiment, the first embodiment comprises a theoretical teaching mode and a training mode, wherein the theoretical teaching mode is used for teaching the operation step of respiratory tract secretion collection, the emergency treatment step and related theoretical knowledge; the respiratory tract secretion is collected through the training mode, actual operation exercise is carried out on the model, and the training device is suitable for being used under the condition that only the exercise process is required.
Example five:
different from the first embodiment, the first embodiment comprises a theoretical assessment mode and an operation assessment mode, the theoretical assessment mode assesses the learned theoretical knowledge, and the operation assessment mode assesses and scores the operation steps of the trainee. The method is suitable for being used only for the mastery degree of the students or the proficiency degree of the operation steps.
It is worth mentioning that the use process of the system is as follows:
the first step is as follows: logging in: the trainer receives the user name, the password and the login instruction through the login module, and if the user name is registered or registered and the user name is matched with the password, the trainer logs in directly;
the second step is that: selecting a mode: selecting one of a theoretical teaching mode, a theoretical assessment mode, a training mode and an operation assessment mode;
if a theoretical teaching mode is selected, teaching theoretical knowledge needing attention during operation in a video or audio mode;
if a theoretical assessment mode is selected, assessing theoretical knowledge in an answer sheet mode, and scoring, wherein the excellence is more than or equal to 95 points, the goodness is more than or equal to 90 points, and the failing rate is less than 90 points;
if the training mode is selected, a practicer holds the cotton swab to sequentially carry out the nasal swab acquisition operation step and the pharyngeal swab acquisition operation step, and if wrong operation occurs in the process, the loudspeaker broadcasts an operation error, wherein the sequence of the operation steps is not limited.
If the operation check mode is selected, a practicer holds the cotton swab to sequentially perform the nasal swab acquisition operation step and the pharyngeal swab acquisition operation step, the operation error step is not broadcasted in the process, but the operation data and the error step are stored, the evaluation is performed after the check is finished, and the operation error step is displayed on a display screen, wherein the excellent is more than or equal to 95 minutes, the good is more than or equal to 90 minutes, and the failure rate is less than 90 minutes.
The third step: and (6) ending.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (10)
1. The respiratory secretion acquisition simulation training and assessment system is characterized by comprising a login module, a simulation module and a simulation module, wherein the login module is used for a user to log in an account or register the account;
the mode selection module is used for selecting a theoretical teaching mode, a theoretical assessment mode, a training mode and an operation assessment mode;
the theory teaching module is used for teaching the operation step of respiratory tract secretion collection, the emergency treatment step and related theoretical knowledge;
the theoretical assessment module is used for assessing the theoretical knowledge of learning;
the training module is used for training the part for collecting nasal secretion and the collecting time, and the part for collecting pharyngeal secretion and the collecting time;
the human head model is internally provided with a nasal cavity detection assembly and a pharyngeal detection assembly;
the nasal cavity detection assembly comprises a nasal cavity false triggering sensor (1), a nasal palatal arch step triggering sensor (2) and a nasal palatal arch step collecting time sensor (3), wherein the nasal cavity false triggering sensor (1) is used for detecting when entering a nasal cavity channel wrong position during operation, the nasal palatal arch step triggering sensor (2) is used for detecting a nasal cavity collecting correct position, and the nasal palatal arch step collecting time sensor (3) is used for detecting the retention time of collected secretions in the nasal cavity;
the pharyngeal portion detection assembly comprises a uvula trigger sensor (4), a throat wall trigger sensor (5) and a palatophus tonsils trigger sensor (6), the uvula trigger sensor (4) is used for detecting the collection position of the uvula, the throat wall trigger sensor (5) is used for detecting the collection position of the throat, and the palatophus tonsils trigger sensor (6) is used for detecting the collection positions of tonsils and a palatophus tonsils;
the human head model comprises a simulated nose (7), a simulated nasal cavity (8), a simulated oral cavity (9), a simulated tongue, a simulated uvula (10) and a simulated pharyngeal wall (11); the nasal cavity false triggering sensor (1) is arranged in a nasal passage at the front side of the simulated nasal cavity (8); the oropalatine arch step triggering sensor (2) is arranged at the palatine arch part at the rear side of the simulation nasal cavity (8); the oropalatine arch step acquisition time sensor (3) is arranged in a nasal passage at the rear side of the simulation nasal cavity (8); the uvula trigger sensor (4) is installed on the rear side of the simulated uvula (10); the throat wall trigger sensor (5) is arranged on the simulated throat wall (11); the palatophilum tonsils trigger sensor (6) is arranged on the tonsils and the palatophi on both sides of the simulated uvula (10); the base is fixed with the neck of the human head model, a loudspeaker is arranged in the base,
the operation checking module is used for checking whether the part for collecting the nasal secretion is correct and whether the collecting time is enough, whether the part for collecting the pharyngeal secretion is correct and whether the collecting time is enough;
and the communication module is used for realizing communication with the terminal equipment and realizing data transmission among the modules.
2. The respiratory secretion collection simulation training and assessment system according to claim 1, wherein the theory teaching module comprises a structure display unit for displaying the nasal cavity and pharyngeal structures of the human head model;
the principle demonstration unit is used for demonstrating theoretical knowledge and principles;
the operation demonstration unit is used for showing the operation flow of collecting the nasal swab and the pharyngeal swab;
and the emergency operation demonstration unit is used for showing an emergency method and an operation flow when an emergency occurs.
3. The respiratory secretion collection simulation training and assessment system according to claim 1, wherein said theoretical assessment module comprises an examination question library unit for storing a plurality of examination questions;
the difficulty setting unit is used for generating a difficulty coefficient of the examination questions;
the answer sheet unit is used for answering examination sheets;
and the reading and amending unit is used for reading and amending the completed examination papers and scoring the examination papers.
4. The respiratory tract secretion collection simulation training and examining system according to claim 1, wherein the training module comprises a data collection unit for collecting operational accuracy data of nasal secretion and pharyngeal secretion of an operator, including nasal passage collection position, residence time in the nasal passage, pharyngeal collection position, pharyngeal collection time;
the data processing unit is used for analyzing the data acquired by the data acquisition unit, including whether the acquisition position of the nasal cavity channel is correct, whether the staying time in the nasal cavity channel is enough, whether the acquisition position of the pharynx is correct and whether the acquisition time of the pharynx is enough,
and the voice broadcasting module is used for prompting the wrong operation.
5. The respiratory tract secretion collection simulation training and examining system according to claim 4, wherein the operation and examination module comprises a data collection unit for collecting operation data of nasal secretion and pharyngeal secretion of an operator, including nasal cavity channel collection position, residence time in the nasal cavity channel, pharyngeal collection position and pharyngeal collection time;
the data processing unit is used for analyzing the data acquired by the data acquisition unit, and comprises whether the acquisition position of the nasal cavity channel is correct, whether the retention time in the nasal cavity channel is enough, whether the acquisition position of the pharynx is correct and whether the acquisition time of the pharynx is enough;
and the scoring unit is used for scoring the operation of the operator.
6. The respiratory secretion collection simulation training and assessment system according to claim 5, wherein the data processing unit comprises a parameter recording subunit for collating and recording the operation data of an operator;
and the parameter database is used for storing the operation data of a plurality of operators.
7. The respiratory secretion collection simulation training and assessment system according to claim 5, wherein said scoring unit comprises a standard database for storing standard operational data information;
and the examination comparison and scoring unit is used for comparing the standard operation data information with the operation data information of the operator and scoring.
8. The device for the respiratory secretion collection simulation training and examination system is based on any one of claims 1 to 7, and is characterized by comprising a human head model and a base, wherein a nasal cavity detection assembly and a pharyngeal detection assembly are arranged in the human head model, and a loudspeaker is arranged in the base.
9. The device for simulation training and examination of collection of airway secretions according to claim 8, wherein said nasal cavity detection component comprises a nasal cavity false triggering sensor (1), a nasopalatal arch step triggering sensor (2) and a nasopalatal arch step collection time sensor (3), said nasal cavity false triggering sensor (1) detects when entering a nasal cavity passage wrong position during operation, said nasopalatal arch step triggering sensor (2) detects a nasal cavity collection correct position, and said nasopalatal arch step collection time sensor (3) detects a nasal cavity secretion collection residence time.
10. The device for the simulation training and assessment system for the collection of airway secretions according to claim 8, wherein said pharyngeal detection component comprises a uvula trigger sensor (4), a throat wall trigger sensor (5) and a palatal tonsils trigger sensor (6), said uvula trigger sensor (4) detects the collection position of uvula, said throat wall trigger sensor (5) detects the collection position of throat, said palatal tonsils trigger sensor (6) detects the collection position of tonsils and palatal tonsils.
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