Ultrasound probe handle
AssigneeKoninklijke Philips N.V.
InventorsTimothy David Culbertson, James Christopher Taylor, Alex Moore
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Abstract
System, devices, and methods for coupling portions of a medical device handle are provided. A male portion (202) and a female portion (204) of the handle may be coupled together using a sealant (244) such as room temperature vulcanized silicone rubber (RTV) using in conjunction with ultrasonic welding. The RTV may be applied to one of the male or female portions and the portions may be joined using a tongue (215) and groove (2259 connection, displacing the RTV from the weld site. The RTV helps to seal the bondline (206) after ultrasonic welding.
Claims6
A method of forming an ultrasound probe, comprising:
- applying a room temperature vulcanized silicone rubber (RTV) sealing material in a groove formed in an edge of a female portion of a housing configured to be grasped by a hand of a user;
- aligning an energy director extending from an edge of a male portion of the housing with the groove of the female portion;
- coupling the male and female portions using ultrasonic welding, wherein the coupling comprises:
- driving the energy director of the male portion into the groove of the female portion;
- fusing a portion of the energy director with a portion of the groove of the female portion;
- displacing the RTV from out of the groove such that a layer of RTV is disposed on an interior surface and an exterior surface of the coupled male and female portions;
- and
- sealing a seam formed by coupling the male and female portions using the sealing material displaced from the groove.
Dependencies are inferred from the claim text.