摘要:
A syringe carrier (500) for use within an automatic injection device comprising: a substantially tubular body having a first end and a second end, and configured to contain a portion of a syringe and displace the syringe within a housing of the automatic injection device between a first position and a second position; a pair of legs (506) defining at least a portion of an opening (505) within the substantially tubular body proximal to the first end; and a syringe carrier coupler (504) extending partially beyond the pair of legs at the first end of the substantially tubular body.
摘要:
A syringe carrier (500) for use within an automatic injection device comprising: a substantially tubular body having a first end and a second end, and configured to contain a portion of a syringe and displace the syringe within a housing of the automatic injection device between a first position and a second position; a pair of legs (506) defining at least a portion of an opening (505) within the substantially tubular body proximal to the first end; and a syringe carrier coupler (504) extending partially beyond the pair of legs at the first end of the substantially tubular body.
摘要:
Exemplary embodiments provide automatic injection devices in which a shroud is automatically deployed to protectively sheath a needle after an injection is performed. Exemplary embodiments also provide shroud deployment assemblies including a shroud and a syringe carrier that, when cooperatively configured in an automatic injection device, ensure that the shroud is automatically and completely deployed after an injection is performed using the automatic injection device. Exemplary embodiments are also configured to ensure that, once the shroud is deployed to an extended position to sheath the needle, accidental forces applied to the shroud do not succeed in subsequently retracting the shroud to a retracted position in which the needle would become exposed.
摘要:
A syringe carrier (500) for use within an automatic injection device comprising: a substantially tubular body having a first end and a second end, and configured to contain a portion of a syringe and displace the syringe within a housing of the automatic injection device between a first position and a second position; a pair of legs (506) defining at least a portion of an opening (505) within the substantially tubular body proximal to the first end; and a syringe carrier coupler (504) extending partially beyond the pair of legs at the first end of the substantially tubular body.
摘要:
Automatic injection device includes a housing, a syringe, a plunger, and a syringe carrier. The housing includes a barrel between a first end and a second end. The barrel includes an elongated window to allow viewing of contents inside the housing. The syringe is disposed within the housing and has a reservoir. The plunger is at least partially disposed within the syringe and includes a visual indicator. The syringe carrier is disposed within the housing and configured to contain the syringe and displace the syringe within the housing between a first position and a second position. The syringe carrier can be substantially transparent. The syringe carrier can have first and second legs and an extension disposed therebetween, and at least a portion of the extension can be configured to align with the window and the reservoir when the syringe carrier is in the first position.
摘要:
Exemplary embodiments provide automatic injection devices in which a shroud is automatically deployed to protectively sheath a needle after an injection is performed. Exemplary embodiments also provide shroud deployment assemblies including a shroud and a syringe carrier that, when cooperatively configured in an automatic injection device, ensure that the shroud is automatically and completely deployed after an injection is performed using the automatic injection device. Exemplary embodiments are also configured to ensure that, once the shroud is deployed to an extended position to sheath the needle, accidental forces applied to the shroud do not succeed in subsequently retracting the shroud to a retracted position in which the needle would become exposed.
摘要:
A syringe carrier (500) for use within an automatic injection device, comprising: a substantially tubular body having a first end, a middle portion, and a second end, configured to contain a portion of a syringe and displace the syringe within a housing of the automatic injection device from a first position to a second position; a first pair of legs (506) defining at least a portion of a first opening (505) in the substantially tubular body, the first opening configured to align with the window and the reservoir when the syringe carrier is in the first position; and a syringe carrier coupler (504) having a first beam and a second beam extending from the middle portion partially beyond the first pair of legs at the first end of the substantially tubular body.
摘要:
A syringe carrier (500) for use within an automatic injection device comprising: a substantially tubular body having a first end and a second end, and configured to contain a portion of a syringe and displace the syringe within a housing of the automatic injection device between a first position and a second position; a pair of legs (506) defining at least a portion of an opening (505) within the substantially tubular body proximal to the first end; and a syringe carrier coupler (504) extending partially beyond the pair of legs at the first end of the substantially tubular body.