Medical balloon pressurizer and medical balloon pressurizer kit
AssigneeSpine Chronicle Japan Co., Ltd.
InventorNoritaka YONEZAWA
Life of this patent
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Abstract
A medical balloon pressurizer according to the present invention includes a syringe holder, a motion conversion mechanism, a driver, and a support member, and is configured as follows. The syringe holder can be attached to the proximal side of the support member to detachably support an injector equipped with the syringe and the plunger. The motion conversion mechanism can be attached to the distal side of the support member to convert a rotational force of the driver into a force that pushes the plunger of the injector. The driver has a handle which provides a torque limiting function by idling when a torque to rotate the handle exceeds a predetermined value and not transmitting the torque to the motion conversion mechanism.
Claims16
A medical balloon pressurizer comprising:
- a syringe holder;
- a motion conversion mechanism;
- a driver;
- and
- a support member,
- wherein:
- the syringe holder can be located at a proximal side of the support member to detachably support an injector provided with a syringe and a plunger;
- the motion conversion mechanism can be located at a distal side of the support member to convert a rotational force of the driver into a force that pushes the plunger of the injector;
- and
- the driver comprises a handle which provides a torque limiting function by idling when a torque to rotate the handle exceeds a predetermined value and not transmitting the torque to the motion conversion mechanism.
Dependencies are inferred from the claim text.