Before use, or when two-thirds full?The operation of capping before use is particularly inconvenient.
Needles for disposable items such as syringes and infusions; sharp instruments such as various blades, scalp needles, suture needles, ampoules, small glasses, etc., to collect the whole syringes with blood, blood transfusers, blood bags and other medical equipment contacting blood; other dangerous infectious articles that are put into sharp instrument boxes according to other regulations.
Features: The sharp box is made of rigid plastic without PVC, which has the basic properties of puncture resistance, no leakage, not easy to break, easy to incinerate, and can not be opened normally after closure. The whole sharp box is yellow, with "damaging waste" marked on the side of the box body and "warning mark for medical waste" printed on it.
Relevant regulations of sharp instrument box:
1. The sharp instrument box is made of hard material and sealed to ensure that the sharp instruments contained in the box do not leak when the sharp instrument box is in normal use. Once the sharp instrument box is sealed, it cannot be opened again without damage.
2. Sharp instrument boxes can prevent puncture, and sharp instruments such as syringe needles and broken glass sheets can not puncture sharp instrument boxes;
3. The sharp box filled with quantity falls vertically from a height of 1.5 m to the cement ground for three times in a row, and the sharp box will not appear cracking or puncture.
4. Sharp boxes are easy to incinerate, and polyvinyl chloride (PVC) plastics should not be used as raw materials for manufacturing.
5. The overall color of sharp instrument box is yellow, and "damaging waste" is marked on the side of the box body;
6. The warning signs for medical waste determined in Article 5 of these Provisions shall be printed on sharp instrument boxes;
7. Specification and size of sharp instrument box can be determined according to user requirements.
Souce:https://www.chinabiolife.com/news/when-does-the-sharp-box-cover-during-use.html