{"number":"US12702763B2","kindCode":"B2","documentType":"grant","title":{"original":"Shielding apparatus for lower end of injection needle and injection device","english":"Shielding apparatus for lower end of injection needle and injection device"},"abstract":{"original":"The present disclosure provides a shielding apparatus for a lower end of an injection needle and an injection device, and relates to the technical field of injection instruments. By using the shielding apparatus for a lower end of an injection needle in the present disclosure, in the process of mounting a needle holder on an insulin pen, and when the injection needle is completely removed from the insulin pen, the limit block also moves downwardly to abut against a bottom wall of the moving groove, and the shielding cylinder completely covers the lower end of the injection needle, so as to avo…","english":"The present disclosure provides a shielding apparatus for a lower end of an injection needle and an injection device, and relates to the technical field of injection instruments. By using the shielding apparatus for a lower end of an injection needle in the present disclosure, in the process of mounting a needle holder on an insulin pen, and when the injection needle is completely removed from the insulin pen, the limit block also moves downwardly to abut against a bottom wall of the moving groove, and the shielding cylinder completely covers the lower end of the injection needle, so as to avo…"},"applicants":["Zhejiang Kindly Medical Devices Co., Ltd."],"inventors":["Hong Chen","Xu Chen","Qian Zhang","Zhongshichao Chi","Zhuoyuan Lou"],"filingDate":"2023-12-27","publicationDate":"2026-08-11","grantDate":"2026-08-11","verifiedWithOffice":true,"pdfUrl":"https://downloadpatent.com/pdf/US12702763B2.pdf","pages":{"en":"https://downloadpatent.com/patent/US12702763B2","zh-Hant":"https://downloadpatent.com/zh-Hant/patent/US12702763B2","ja":"https://downloadpatent.com/ja/patent/US12702763B2"}}