PYT-361 Medical Injection Needle Puncture Force Tester

The Medical Injection Needle Puncture Force Tester is a specialized laboratory quality control apparatus engineered and manufactured by Peyotal to measure the penetration performance and tip sharpness of medical injection needles. Serving as a critical evaluation method for single-use hypodermic needles and cannulas, this instrument quantifies puncture resistance against standardized polyurethane artificial skin films as well as elastomeric rubber closures to minimize patient tissue trauma and clinical injection discomfort.

Standards:Fully compliant with international and national testing frameworks including ISO 7864-2016 and GB15811-2016.

Q1: What is the exact laboratory testing principle Peyotal utilizes to measure needle puncture force accurately?

A: The sample injection needle is securely clamped between two specialized clamps of our fixture setup. During execution, the two clamps move relative to each other at a precisely controlled test speed (settable from 5 to 1000 mm/min) through the polyurethane film simulated skin. The instrument collects real-time force and displacement changes using its premium force sensor and built-in displacement sensor. The micro-computer system then automatically calculates various mechanical function indicators, displaying the real-time puncture force, peak force, and maximum puncture force on the 7-inch color screen.

Q2: How does the PYT-Puncture Series support data security and laboratory audits for national science departments?

A: For medical syringe factories and regulatory science ministries, manual data tracking leaves room for errors or data tampering. Peyotal integrates an advanced digital logging interface. Technicians can easily set the system date and time, perform routine sensor force value calibrations via the touch interface, and run batch tests. Once testing finishes, all data, average puncture forces, and deviation values can be exported directly into an Excel spreadsheet via a standard USB flash drive. This enables permanent, tamper-free digital record storage for global regulatory compliance audits.

Q3: Can this single machine handle different needle designs like thin-wall needles or suture needles?

A: Yes, this is a major engineering advantage of the Peyotal factory design. The basic setup is fully adjustable to accommodate normal wall, thin wall, and ultra-thin wall needles with tube walls ranging from 0.2 to 5.0 mm. Furthermore, we provide a premium All-in-one upgrade package. By adding specialized optional tooling fixtures and upgrading the software matrix, this single machine can expand to measure suture needle puncture force, surgical blade sharpness, needle rigidity, and sliding performance, saving significant laboratory space and capital investment.

Q4: What facility utilities are necessary to install this medical equipment tester?

A: The tester is designed for maximum utility efficiency to fit seamlessly into diverse laboratory infrastructures across Latin America, Africa, Central Asia, and Southeast Asia. The unit runs on a standard single-phase grid power supply and features a compact benchtop body weighing 21 kg. It requires no external high-pressure pneumatic air lines for its standard operation, and arrives completely ready-to-use with the mainframe, a micro printer, and our dedicated data communication software included in the shipping package.