Medical bed impact strength testing machine

1. Cone tool

Compliant with standards: Designed and manufactured in accordance with Figure 201.103 of GB9706.252-2021 standard and Figure 201.103a of IEC60601-2-52:2015 standard.

Main parameter specifications: The conical tool is designed according to the medical bed standard IEC60601-2-52 Figure 201.103a. The material of this conical test tool is 45 # steel, with a weight of 5.1 ± 0.05kg.

2. Cylindrical tool

Compliant with standards: Designed and manufactured in accordance with Figure 201.103 (continued) of GB9706.252-2021 standard and Figure 201.103b of IEC60601-2-52:2015 standard.

Main parameter specifications: The cylindrical tool is designed according to the medical bed standard IEC60601-2-52 Figure 201.103b, made of 45 # steel and weighing 3.34 ± 0.05kg

3. Spherical load pad

Compliant with standards: Designed and manufactured in accordance with Figure 201.104 of GB9706.252-2021 standard and Figure 201.104 of IEC60601-2-52:2015 standard.

Main parameter specifications: The loading pad tool is designed in accordance with Figure 201.104 of IEC60601-2-52:2015 standard, and the material is 45 # steel electroplating process. The ME equipment used for testing instruments has a diameter of ￠ 355mm ± 5mm, and the surface of the impactor has a convex spherical curvature with a leading edge radius of R20mm and a radius of R800mm, weighing 31Kg.

4. wedge tool

Compliant with standards: The wedge-shaped tool is designed and manufactured in accordance with the requirements of IEC60601-2-52 Figure CC.1 and Figure BB.1 in GB9706.252-2021 standard. Used to evaluate the risk level of V-shaped openings in instruments, the tested areas are V-shaped openings of B and C. This tool is made of aluminum and has a mass of 3.34KG.

5. Medical bed impact strength testing machine

Compliant with standards:

Meet the standard YY9706.252-2021 Medical Electrical Equipment Part 2-52: Special Requirements for Basic Safety and Basic Performance of Medical Beds, 201.9.8.3.3 Dynamic Load from Human Weight; 201.9.8.3.3.2 Dynamic test of height adjustment mechanism; 201.9.8.3.3.3 Sidebar strength and latch reliability; 201.9.8.3.3.4 Dynamic test of lifting rod; two hundred and one 15.3.4.1 Handheld ME device testing.

Main technical parameters

1Bed height: 500-700mm, length 1500-2000mm;

2Vertical force:>1350N (downward pressure);

3Force sensor: ≥ 2000N, accuracy ≤ 0.3%;

4Force sensor: 1 set;

5Servo electric cylinder: 1 (400W servo motor);

6Servo electric cylinder stroke: 0~200mm;

7Power supply: AC220V, 50Hz;

8Test frequency: 0~999999;

9Weight: 140kg