YY/T 1710-2020 Disposable Abdominal Puncture Device--Puncture Force Test

The puncture is mainly composed
of a puncture sleeve and a puncture rod.

The main components of the puncture sleeve are casing, gas injection valve, sheath cap (including seals) and gas damper valve, and the surface of the casing can have threads; The puncture rod tip can be worn with cut/do not cut skin
.

The puncture rod is made of polymer material or stainless steel material that meets the provisions of YY/T 0806 or GB/T 12672 (in accordance with the provisions of GB/T 1220); the casing is made of polymer material in accordance with the provisions of YY/T 0806; It is made
of stainless steel material in accordance with GB/T 3280.

This article is introduced by Shandong Puchuang Industrial Technology Co.
, Ltd.
for you to introduce the test scheme of puncture force of disposable abdominal puncture device! Test Instrument: PMT-05 Pharmaceutical Packaging Physical Performance Tester Parameter Requirements: Accuracy: 0.
1 N.
Test Conditions; Puncture speed 100 mm/min
.

Equipment fixture: ensure that the puncture and test materials are firmly fixed
.

The lower part of the puncture site is supported by a circular block, and in the case of sufficient support for the puncture, the space in the middle of the circle block ensures that the puncture rod can fully penetrate the puncture
.

Test steps: Puncture test steps with the function of cutting the skin: 1.
Install a puncture and test materials on the fixture; 2.
Start the testing machine, puncture the test material to the puncture casing completely into the test material, stop, record the maximum force value that is, the puncture force.
Test steps of the piercing apparatus without the function of cutting the skin: 1.
Attach the puncture and test materials on the fixture; 2.
In the skin of the test material, the casing diameter is scratched, and the scratch should completely cut the dermis layer; 3.
Adjust the position of the upper fixture to confirm that the tip end of the puncture is in contact with the scratch of the test material but is not affected by force; 4.
Start the testing machine, puncture the test material to the puncture casing completely into the test material), stop, record the maximum force value that is, the puncture force
.

Test step analysis: Shandong Puchuang Industrial Technology Co.
, Ltd.
independent research and development and production of testing equipment, PMT-05 pharmaceutical packaging physical performance tester according to different test requirements to customize different fixtures, welcome new and old customers to negotiate!