Injeneri ya QS-P idafite inshinge ni igishushanyo cyo gutera imiti yo munsi yubutaka nka insuline, imisemburo ikura yumuntu, anestheque ninkingo.Kugeza ubu QS-P yemerewe gutera insuline na hormone zo gukura kwabantu mubushinwa.Injeneri ya QS-P idafite inshinge nigikoresho gikoreshwa nisoko, ikoresha umuvuduko mwinshi kugirango irekure imiti yamazi ivuye muri micro ya orifice kugirango ikore umugezi wa ultrafine uhita winjira uruhu mubice byumubiri.
QS-P nigisekuru cya kabiri inshinge zatewe inshinge nyuma ya QS-M, igitekerezo cyo gushushanya kirashoboka, kandi biroroshye cyane gushira mumufuka cyangwa igikapu gito.Ikindi gitekerezo cyiki gishushanyo ni cyoroshye, uburemere bwa QS-P buri munsi ya garama 100.Quinovare yizera ko abana cyangwa abasaza bashobora kuyikoresha bonyine.Ibikorwa ukoresheje inshinge za QS-P biroroshye gukurikira;banza wishyure igikoresho, icya kabiri gikuramo imiti hanyuma uhitemo dosiye numuti wa gatatu utera.Izi ntambwe zirashobora kwigwa muminota 10.Ibindi bitera inshinge bigizwe nibice bibiri bitandukanye, inshinge hamwe nagasanduku k'umuvuduko (gusubiramo agasanduku cyangwa imashini ikora).Kubijyanye na QS-P ni byose muburyo bumwe bwo gutera inshinge, kubwibyo biroroshye gukoresha.Igitekerezo cya gatatu cyo gushushanya ni ubushyuhe, abantu benshi bumva bakonje cyangwa ububabare cyangwa batinya inshinge, twagerageje uko dushoboye kugirango dushire inshinge zacu kugirango dusa nubushyuhe kandi ntabwo busa ninshinge.Twifuzaga ko abakiriya bashobora gukoresha inshinge neza kandi bakagira ikizere igihe cyose babikoresheje.Kubera imiterere n'ibishushanyo bya QS-P yabonye igihembo cyiza cyo gushushanya cya 2016, Golden Pin Design Award yo muri 2019 na Red Star Design Award ya 2019.
QS-P yakozwe mu 2014, twashyize ahagaragara QS-P ku isoko mu mwaka ushize wa 2018 mu Bushinwa, ubushobozi bwayo bwa ampule ni 0,35 ml naho urugero rwa 0.04 kugeza 0.35.QS-P yabonye CFDA (Ishyirahamwe ry’ibiribwa n’ibiyobyabwenge mu Bushinwa), ikimenyetso cya CE na ISO13485 muri 2017.