6 results about "Skin marker" patented technology

A skin marking device is provided. The skin marking device has an outer frame that can be fitted over an ultrasound probe. The ultrasound probe can be used to identify a location for a needle or other medical device. Once the location is identified, the probe may be removed while keeping the frame in place. A skin-marking tool may then be fitted with / into the frame to mark the skin, thereby identifying the precise location for action.

This application provides a skin marking device, belonging to the field of medical auxiliary tool technology. The marking device includes a spring ruler and a support. The spring ruler is mounted on the support, which is mounted on a positioning integrated plate for marking lines on the side of the chest. An elongated hole is provided on the spring ruler, and a skin marking pen is placed inside the elongated hole and moves along the hole to draw lines. Auxiliary lines are provided on the spring ruler, located at both ends of the elongated hole, and are used to check the laser projection lines. This improves both the accuracy and efficiency of the marking. Furthermore, all marked line segments are upright and of uniform thickness, ultimately improving the precision of lesion treatment for patients.

This invention discloses a skin marking system for ultrasound imaging, a dedicated coupling agent, and its application method, relating to the field of medical ultrasound imaging auxiliary equipment and medical coupling agents. It includes a dedicated photocurable coupling agent and a specially designed ultrasound probe. The dedicated photocurable coupling agent comprises a water-soluble medical ultrasound coupling agent matrix, a photocurable hydrogel precursor, a photoinitiator, and a color developer. The specially designed ultrasound probe includes a probe housing with a built-in ultrasound transducer and a probe end face for contacting the skin. At least one ultraviolet light source is integrated in the central region of the probe end face. The relative position of the ultraviolet light source and the ultrasound transducer is spatially calibrated to establish a preset coordinate mapping relationship between the irradiation area of ​​the ultraviolet light source and the ultrasound scanning area of ​​the ultrasound transducer. This invention achieves simultaneous and precise skin marking and diagnostic guidance for ultrasound imaging through an ultrasound probe integrating an ultraviolet light source and a photocurable dedicated coupling agent.

A compound robotic system includes a first robot, a second robot, a needle insertion device, a first optical positioning ball module, plural skin markers, an optical tracker, a shared controller and a computer calculation unit. The volume and movement range of the second robot are respectively less than the volume and movement range of the first robot, and the positioning accuracy of the second robot is greater than the positioning accuracy of the first robot. The first optical positioning ball module is located on the second robot. The optical tracker is configured to measure the first optical positioning ball module to obtain a position of the second robot, and to measure the skin markers to estimate a planning path. The shared controller is configured to adjust a collaborative rate of the first robot to the second robot by regulating a shared weighting.

1. Name of the product in this design: Marking Pen. 2. Purpose of this design: For use as a medical skin marker. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D view of the assembled state. 5. Other situations requiring explanation: This design includes 4 components: component 1 is the pen cap, component 2 is the pen body, component 3 is the “L” marking segment, and component 4 is the “R” marking segment. Components 2, 3, and 4 are connected by threads in sequence. The A-A cross-sectional view is a cross-sectional view along the A-A direction in the main view of the combined state.

A skin marking device is provided. The skin marking device has an outer frame that can be fitted over an ultrasound probe. The ultrasound probe can be used to identify a location for a needle or other medical device. Once the location is identified, the probe may be removed while keeping the frame in place. A skin-marking tool may then be fitted with / into the frame to mark the skin, thereby identifying the precise location for action.