love wisdom heart demonstrator stem science laboratory diy circuit simulation heart technology small production 爱智慧 心脏演示器 STEM科学实验室 DIY电路模拟心脏 科技小制作

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 Product Name: KX2009 Heart Demonstrator

Model Number: KX2009
Size: 225*80*200 mm
Weight: Approximately 170g
Material: wood + plastic components + syringes + circuit boards + battery cases + switches + screws...
Color: Multicolor
Does it use a battery: Yes
Packaging: 200 pcs
Box dimensions: 600*450*550mm

Cardiopulmonary resuscitation is a public topic. CCTV broadcasts frequently demonstrate how CPR is performed using live TV commercials. In the event of a cardiac arrest, both doctors and other personnel have an obligation to intervene for rescue—especially in large airports, customs areas with dense crowds, and among staff members. They must receive specialized training in this area. The specific procedures are quite complex; they include chest compressions and mouth-to-mouth ventilation, which are the two fundamental requirements. If possible, whether at medical facilities or public places, a defibrillator should be used immediately—this is knowledge that needs to be widely disseminated, not only in hospitals but also outside them. Next, let’s install a heart model to understand the structure of the heart; it is a recommended product for youth science experiments.

The installation steps are shown below:

Zhejiang Jianyi Education Technology Co., Ltd.
Zhejiang Jianyi Education Technology Co., Ltd. (formerly Yifei Toys Factory)Established in 2007, the current brand names include “XING TEACHER” and “JIAN YI”. Through 10 years of relentless effort, the company has gradually matured. Our firm is a member of the Ministry of Education’s Teaching Equipment Industry Association and a key enterprise in Zhejiang Province’s teaching equipment sector. For three consecutive years, it was recognized by Jinhua City as a “Contract-Abiding and Creditworthy” entity, and in 2014, it was awarded the title of “Advanced Enterprise in Jinhua Teaching Instruments Industry” by Zhejiang Province.
Zhejiang Jianyi Education Technology Co., Ltd. is a high-tech enterprise that integrates modern scientific research and development of educational equipment, curriculum design, integrated teaching resources, and technical services. With its high-tech products and modern educational equipment, Zhejiang Jianyi Education Technology Co., Ltd. sells its products across the country and to Europe, America, Japan, South Korea, and other regions. After years of accumulation, the company has reached a certain scale. In terms of technological innovation, the company has professional designers who develop complete sets of educational products and upgrade existing products. In terms of production, management, and installation services, the company strictly adheres to the standards of the ISO9001 international quality assurance system. In marketing, the “Teacher Xing” products have been introduced to many provinces and cities in China and enjoy a good reputation. Over the years, it has provided high-quality, advanced, and professional series of modern teaching equipment and specialized R&D and customization services for the education sector. With excellent, highly qualified professionals, comprehensive after-sales service, high product quality, and a positive corporate image, the “Teacher Xing” educational and physical science series, chemistry series, energy, wind, geography, biology, art, and more products have won multiple bids in education bureau tenders. Zhejiang Jianyi Education Technology Co., Ltd. continues to uphold the business philosophy of “ultimate quality, diligent service, and sincerity in people,” maintain the “Teacher Xing” culture, build the “Teacher Xing” brand, and pursue the development strategy of the “Teacher Xing” enterprise. It provides excellent equipment and high-quality services for school teaching and research. We are willing to cooperate wholeheartedly with new and old friends at home and abroad, work together, and serve education with all our efforts and contribute to the education industry.

Please check that the circuit is unobstructed and all components are intact before assembly, as well as ensure all contact points are properly aligned. During assembly, be careful not to let glue get on your clothes or skin. Keep the components out of reach for younger siblings to prevent them from accidentally swallowing them! Do not play with them on your head, as the model may fall and hurt you!