Neoparin syringe handle/grip

Neoparin is a drug that some people need to self inject during various treatements. It is usually sold in form of ready syringes. For some people (like me) the small size and lack of grip in syringes might cause difficulties in administering the drug. This print is a grip/handle for the neoparin syringes. You put the whole syringe through the hole (do not remove the needle cover), and then force it to click. Now you can get a good grip when administering the drug.

Printing:

• requires supports
• you can disable the support for the inner bumps inside the grip by placing a support blocking cube when printing
• i only tried to print in PLA

• The tollerances might be weird - so its best to use used empty syringe to plug it in the grip and unplug it multiple times before using with full syringe

   

I'm attaching three slightly differnt versions v22 is the default one, v23 and v24 have slighly looser/diferent bumps.

Source project on onshape - with parametric variables: https://cad.onshape.com/documents/f312193fffa24ebad328d4a6/w/84b3a47901d51c04a267c334/e/db2122f9804a901d67d0ee8c?renderMode=0&rightPanel=variableTablePanel&uiState=68866f7b2d3b4f05dfa23c2b 
 

Disclaimer: use at own risk.