| 摘要 |
<p>#CMT# #/CMT# The device (11) has a protective sheath (16) driven by a return unit (18), where the device occupies an injection configuration in which the sheath moves from an injection needle (24), and occupies a safety configuration in which the sheath covers the needle. A retractable retaining unit retains the return unit under constrains to maintain the device in the injection configuration. A deactivation unit i.e. protection cap (30), deactivates the retaining unit for allowing the device to occupy a storage configuration in which the retaining unit is not subjected to constraints of the return unit. #CMT# : #/CMT# Independent claims are also included for the following: (1) an injection device comprising a reception organ for receiving an implant (2) a method for assembling an injection device. #CMT#USE : #/CMT# Safety device for use in an injection device to inject a liquid product such as implant (all claimed) i.e. liquid implant, in solid or semi-solid state to body of a patient. #CMT#ADVANTAGE : #/CMT# The deactivation unit deactivates the retaining unit for allowing the device to occupy storage configuration in which the retaining unit is not subjected to the constraints of the return unit, thus assuring better functioning of the safety device even when the device is stored for long period before usage. The deactivation unit avoids damaging the retaining unit during its storage, and avoids non-desirable retraction of the retaining unit during assembling of the injection device. The safety device occupies safety configuration in which the sheath covers the injection needle, thus eliminating risks of contamination of the products. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a longitudinal sectional view of a safety device in storage configuration. 11 : Safety device 16 : Protective sheath 18 : Return unit 24 : Injection needle 30 : Protection cap.</p> |
