The one-year-old child Comprehensive first Aid simulation manikin is a highly realistic teaching tool specially designed for infant and toddler first aid training. It can truly present the body proportions, airway structure and physiological characteristics of one-year-old children, providing learners with a training experience close to clinical practice. Through this model, key skills such as cardiopulmonary resuscitation for infants and young children, management of airway foreign body obstruction, artificial respiration, and basic life support can be practiced, making the operations more standardized and normalized.

Models are usually equipped with indications of respiratory and circulatory states, feedback on thoracic rebound, and monitoring of compression depth and frequency, which helps learners correct deviations in operation in a timely manner. It is widely applied in pre-job training in hospitals, teaching in colleges and universities, first aid skills competitions and public first aid education.

Due to the different anatomical characteristics of one-year-old children from those of adults, the rescue requirements for them are more meticulous. Therefore, this mannequin is of great significance for improving the response ability of emergency personnel and nursing students in children's emergencies. It enhances the safety and repeatability of training and is an important teaching device for improving children's first aid skills.

The acupuncture training arm model, through highly realistic arm structure and acupoint layout, provides a safe and repeatable practice platform for acupuncture teaching and is an important tool in traditional Chinese medicine skills training. Models usually accurately mark commonly used acupoints on the arm, such as Quchi, Shize, Hegu, etc., helping learners master the principles and methods of acupoint location. Its simulated skin material can simulate the resistance and touch of real needle insertion, allowing students to experience the correct needle insertion Angle, depth and technique operation during practice.

During the teaching process, teachers can use models to demonstrate the standard needling steps, and students can practice repeatedly without the risk of injury, thereby rapidly improving their proficiency and standardization. In addition, this model is also applicable to skills assessment, classroom demonstration teaching and scientific research training, which helps cultivate learners' clinical thinking and practical operation abilities. It is an indispensable training tool in acupuncture and rehabilitation teaching.

Pelvic measurement models are mainly used in midwifery, clinical medicine and nursing teaching, and they are important teaching tools for learning pelvic structure and assessing the conditions of the birth canal. The model can visually display the shape, size and key landmark points of the female pelvis, which is convenient for students to master the spatial characteristics of the pelvic entrance, outlet and middle pelvis. In the teaching classroom, it is used to demonstrate pelvic measurement methods, such as the interspinous diameter of the iliac spine, the interspinous diameter of the ischial spine, and the anteroposterior diameter of the outlet, etc., enabling learners to understand the relationship between pelvic type and the difficulty of childbirth.

In hospital training and assessment, this model helps medical staff practice evaluating the conditions of the birth canal and enhance their ability to identify narrow pelvises, abnormal pelvises and potential difficult labor. At the same time, it is also used in midwifery skills competitions and scientific research demonstrations, enabling trainees to repeatedly practice in a risk-free environment. The pelvic measurement model provides a practical basis for natural childbirth assessment and obstetric decision-making through visualization and touchability training.

The skull with cervical spine model is a type of teaching and demonstration tool that combines the structure of the skull and cervical spine, and it is widely used in medical education and clinical training. The following are its main application scenarios:

1. Anatomy teaching

This model can visually display the hierarchical structure of the skull, foramen magnum, atlas, axis and cervical vertebrae, helping students understand the connection mode between the head and the neck, cranial nerve outlets and important anatomical landmarks. It is a commonly used teaching aid in basic anatomy classes.

2. Nervous system teaching

The model can explain the course of the spinal cord from the cranial cavity to the cervical vertebrae, the spatial relationship of the spinal canal and the location of the nerve root outlet. It is suitable for courses related to neuroanatomy, neurology and pain medicine.

3. Clinical training and disease explanation

Doctors or teachers can use models to explain to students or patients the occurrence mechanisms of cervical spondylosis, atlantoaxial joint injury, vertebral artery compression, temporomandibular joint related problems, etc., to enhance the explanatory effect.

4. Rehabilitation and physical therapy teaching

Physical therapists can use models to explain the impact of cervical curvature, biomechanical force points and incorrect postures on the cervical vertebrae, which is used for posture assessment and rehabilitation guidance.

5. Science popularization exhibition

It is suitable for medical exhibitions, educational promotion and health consultation, helping the public understand the structure and function of the cranio-cervical region.

The male full-function nursing training simulator is a comprehensive training device for nursing teaching and skills assessment. Its main features are high simulation degree, comprehensive functions and wide application range.

Firstly, the model is designed according to the scale of an adult male body, with its body shape, skin touch and joint range of motion approaching reality. It can perform common nursing position operations such as sitting up, turning over and lifting, providing a real operation experience for basic nursing teaching. Secondly, the simulated human integrates multiple training functions such as intravenous infusion, intramuscular injection, skin test, catheterization, tracheal care, oral and nasal care, enema, pressure ulcer treatment, and vital sign monitoring, covering common basic and specialized nursing skills in clinical practice.

Some models are equipped with vital sign modules such as blood pressure measurement, heart and lung auscultation, and electrocardiogram simulation, which can help students familiarize themselves with the assessment process and enhance their clinical judgment ability. Its durable structure is suitable for classroom teaching, skills training and examination scenarios, which helps to improve the operational proficiency and comprehensive practical ability of nursing staff. It is a commonly used efficient teaching tool in nursing colleges and hospital training.

The central venous puncture and intubation model is mainly used for teaching, training and assessment of medical staff in the related skills of central venous catheterization (CVC), and it is an important tool for clinical practice. Its functions are reflected in the following aspects:

Firstly, it helps learners become familiar with the anatomical locations of the central veins, such as the surface markers of the internal jugular vein, subclavian vein and femoral vein regions, which facilitates their mastery of the puncture direction and positioning techniques.

Secondly, the model can simulate the resistance changes of the skin and blood vessel walls, allowing trainees to gain a nearly realistic tactile experience throughout the entire process, including needle insertion, blood return judgment, guide wire placement, and the insertion of expanders and catheters.

Secondly, through repeated practice, learners can correct incorrect movements in a risk-free environment, enhance the standardization of operations, and reduce clinical complications such as accidental arterial puncture, pneumothorax or infection.

Finally, this model is applicable to teaching in colleges and universities, standardized training for resident physicians, nursing skills assessment, and emergency operation drills within hospitals, improving the overall safety and success rate of central venous catheterization operations.

The neonatal comprehensive first aid training simulation manikin is mainly used to systematically enhance the assessment, operation and teamwork abilities of medical staff in neonatal first aid. This model is designed based on the body shape and physiological characteristics of real newborns, capable of simulating clinical manifestations such as heartbeat, breathing, cyanosis, and limb reactions, allowing trainees to practice judging the condition and formulating first aid plans in a realistic situation.

In terms of skills training, the model supports key operations such as airway management, cardiopulmonary resuscitation, positive pressure ventilation, external chest compression, umbilical vein catheterization, sputum aspiration, and oxygen supply, helping trainees master standardized operation procedures and force application techniques. Through repeated practice, the error rate of clinical beginners can be significantly reduced, and their ability to handle emergencies such as asphyxia, premature birth, apnea, and cardiac arrest can be enhanced.

In addition, mannequins are often combined with situational teaching to achieve team division of labor, communication and rescue process training, enabling trainees to form rapid and accurate response patterns in stressful environments. Because the model can be reused repeatedly, has low risk and can adjust multiple disease parameters, it makes teaching safer, more controllable and more standardized.

Overall, the neonatal comprehensive first aid training manikin is an important tool for neonatal first aid teaching. It helps improve the practical skills, clinical judgment and rescue efficiency of medical staff, thereby better ensuring the life safety of newborns.

The acupuncture head training model is mainly used for teaching and training the location of acupoints on the head and acupuncture techniques. It is an important teaching aid commonly used in traditional Chinese acupuncture teaching. The model is made based on the real proportion of the human head and marked with commonly used acupoints such as Baihui, Yintang, Taiyang and Fengchi, enabling learners to clearly view the distribution and location methods of acupoints and improve their understanding of the meridian directions of the head and face.

In teaching, the acupuncture head model can be used for classroom demonstration, skill operation practice and assessment, helping students practice the acupuncture Angle, depth and the feeling of needle insertion, and reducing the risk for beginners to operate directly on real patients. It is also widely used in traditional Chinese medicine colleges and universities, acupuncture training institutions, rehabilitation departments and teaching laboratories for basic exercises, operation demonstrations and clinical skills training.

In addition, this model is also suitable for popular science exhibitions and industry promotion, allowing non-professionals to have an intuitive understanding of the layout of acupuncture points and the principles of traditional Chinese medicine conditioning. The acupuncture head training model is a safe, intuitive and efficient teaching tool, which helps to improve the quality of learning and operational proficiency.

The simulated uterine model for induced abortion is mainly used by medical students, intern doctors and obstetrics and gynecology trainees to learn and practice the basic operation procedures related to induced abortion.

The model is usually composed of simulated uterine cavity, cervical canal, vaginal passage and replaceable uterine contents, which can simulate the physiological characteristics of early pregnancy. Through this model, learners can practice basic steps such as cervical dilation, negative pressure aspiration, and curettage, familiarize themselves with the holding method, entry Angle, and operation force of the instruments, thereby enhancing their sense of touch and operational safety.

The internal structure of the model is transparent or semi-transparent, which can help trainees clearly observe the trajectory and position of the instrument in the uterine cavity, facilitating the teacher's demonstration and error correction. Meanwhile, the model can be reused, avoiding the risks brought by clinical beginners directly operating patients, and enhancing the standardization, safety and controllability of the training process. This model is widely applied in the teaching, skills assessment and simulation exercise scenarios of obstetrics and gynecology.

The spine with pelvis and hemileg bone model is a comprehensive teaching tool used for anatomy instruction and clinical training. It combines and presents the main bony structures of the spine, pelvis, and one lower limb, helping learners to have a more systematic understanding of the skeletal relationships in the lower body of the human body.

Through the model, the arrangement of the cervical vertebrae to the sacral vertebrae, the morphology of the pelvic cavity and the structure of the acetabulum can be clearly observed. At the same time, the connection mode of the femur and its mechanical relationship with the pelvis are demonstrated, which is convenient for understanding the force line transmission of actions such as standing and walking.

In teaching, models can assist in explaining knowledge points such as the physiological curvature of the spine, anterior and posterior pelvic tilt, and the range of motion of the hip joint, enhancing students' understanding of three-dimensional anatomical structures.

In terms of clinical training, it holds significant value for related specialties such as orthopedics and rehabilitation. It can be used as a teaching tool to explain the causes of lumbar pain, hip joint disorders, and mechanical abnormalities of the lower extremities, which helps learners establish a more complete clinical thinking system.

The role of the advanced basic nursing practice operation model is mainly reflected in helping students comprehensively master basic nursing skills, enhance clinical practice abilities and reduce operational risks. This model is designed in accordance with the scale of a real human body, featuring a clear anatomical structure and operable parts. It can simulate multiple basic care items such as body position placement, turning over and patting the back, oral care, perineal care, nasogastric feeding, catheterization, enema, and vital sign measurement, allowing learners to repeatedly practice in a safe environment.

By using this model, students can become familiar with standardized operation procedures without relying on real patients, and improve the accuracy and proficiency of their techniques. Meanwhile, the model can assist teachers in conducting step-by-step demonstrations and standardized assessments, making teaching more intuitive and efficient. In the preclinical stage, it can also enhance students' self-confidence and shorten the adaptation period from the classroom to the clinical stage. Overall, the advanced basic nursing practice operation model is an indispensable training tool in nursing teaching, which is conducive to building a systematic, scientific and safe practical teaching system.

The prostate examination model is mainly used by medical students, nurses and clinical trainers for teaching and practicing digital rectal examination and prostate assessment skills. The model truly reproduces the structure and touch of the anus, rectum and prostate, and can simulate prostate of different sizes, hardness and lesion characteristics, helping trainees familiarize themselves with the differences in palpation between normal and abnormal states, such as hyperplasia, nodules and other conditions.

In teaching and assessment, this model can be used for clinical skills training, simulated outpatient examination demonstrations, standardized patient substitution exercises, as well as operation demonstrations in courses such as urology, andrology, and general practice. Through repeated practice, trainees can master the correct finger diagnosis posture, finger insertion direction and palpation range, and improve their clinical judgment ability. The application of the model has effectively enhanced the standardization and safety of prostate examinations, reduced the discomfort and risks of real patients, and is an indispensable training tool in clinical teaching and skill improvement.