As an innovative advancement in the medical field, ultrasound probe covers have demonstrated significant technological progress through their practical utility patents, greatly enhancing the safety and efficiency of ultrasound examinations. Below, we detail several representative utility patents for ultrasound probe covers, along with their technical innovations and clinical applications.
1. Sterile Ultrasound Probe Cover
This patent introduces a sterile ultrasound probe cover featuring a compartmentalized layer inside the sleeve. The layer includes an opening sealed with a strip, forming a cavity to hold coupling gel. During examinations, this design eliminates the need to manually apply gel each time, saving time and improving workflow efficiency. Additionally, the cover incorporates an elastic band and a cleaning component on the exterior. When removed, the cover automatically wipes excess gel from the probe, maintaining cleanliness and sterility while reducing cross-contamination risks.
Widely praised in clinical settings, this technology simplifies ultrasound procedures and elevates safety and hygiene standards, making it an essential tool for medical institutions.
2. Medical Ultrasound Probe Cover with Enhanced Fixation
This patent addresses the issue of probe covers slipping off during use. It features a conical connecting sleeve installed at the probe’s tip, paired with a fixed handle to ensure secure attachment. Anti-slip rings on the handle and a clamping frame along the probe’s upper edge further enhance stability.
By preventing displacement during skin contact, this design ensures smooth examinations and minimizes operational challenges for healthcare providers. Its reliability also reduces potential safety hazards.
3. Interventional Ultrasound Probe Cover with Hinged Design
Tailored for interventional procedures, this patent employs a hinged design for easy probe insertion and removal. The cover consists of a hollow cylindrical latex sleeve with a closed end coated with adhesive for tight probe adhesion. The mid-to-rear section includes a foldable flap with adhesive surfaces and loop fasteners, enabling quick installation and removal.
This innovation improves efficiency and precision in interventional exams while reducing operator workload. The snug fit and rapid detachment mechanism also enhance patient comfort and lower infection risks.
4. Clinical Ultrasound Probe Cover with Sliding Mechanism
This patent introduces a novel cover that uses sliding connection blocks and auxiliary components to wrap and secure a protective membrane over the probe’s working end. The design includes a probe body, sleeve, and dual auxiliary blocks—one movable along the sleeve’s height—secured via clamping mechanisms.
Simplifying installation and removal, this cover reduces operational complexity and time costs for medical staff. The tight adhesion of the membrane ensures higher safety and hygiene standards during examinations.
Conclusion
Practical utility patents for ultrasound probe covers hold immense value in modern healthcare. Continuous technological advancements and refined designs have elevated their performance and functionality. As medical technology evolves, ultrasound probe covers will undoubtedly deliver greater convenience and safety to clinical practice, solidifying their role as indispensable tools in diagnostic and interventional procedures.
