Granted Patent B2

US 12,697,478 · App. 17/962,044 · Granted Aug 4, 2026

Inventor: Walter J. Bochenko (Encinitas, CA)

Assignee: CRISI Medical Systems, Inc.

A61M39/20A61M39/0208A61M39/162A61M2039/1044A61M2039/1077A61M2205/502A61M2205/52A61M2205/6009A61M2205/6054A61M2205/6063A61M2205/6072A61M2205/6081A61M2205/82

Abstract

Claims (29)

1 . A cap comprising:

an engagement portion configured to removably couple to and cover an injection port of an injection site;

at least one information element on the cap positioned to be automatically sensed by at least one sensor when the engagement portion is coupled to or is being coupled to the injection port; and

a disinfectant to disinfect the injection port upon the coupling of the engagement portion with the injection port, wherein the at least one information element encapsulates data characterizing a disinfection state of the injection port, data characterizing a caregiver identification, and data characterizing a procedural step performed in connection with care of a patient, the procedural step comprising an IV site visual assessment.

2 . The cap as in claim 1 , wherein the engagement portion comprises a female luer lock thread configured to couple to a male luer lock thread on the injection port.

3 . The cap as in claim 1 , wherein the at least one information element comprises optically encoded information.

4 . The cap as in claim 3 , wherein the optically encoded information comprises an optical image.

5 . The cap as in claim 4 , wherein the optical image includes a one dimensional barcode, a two dimensional barcode, a symbol, or a picture.

6 . The cap as in claim 1 , wherein the injection port is fluidically coupled to the patient or a fluid wasting reservoir.

7 . The cap as in claim 1 , wherein the at least one information element encapsulates the data characterizing one or more of: an identification of the patient, a state of waste disposal, a lab sample, respiratory management for the patient, and dietary management for the patient.

8 . The cap as in claim 1 , wherein the cap is color coded with one of a plurality of color categories, each color category characterizing one or more of: caregiver identification, a patient care procedural activity, a laboratory sample, a state of the injection port, a fluid injected into the injection port, and a state of the patient.

9 . The cap as in claim 1 , wherein the at least one information element is color coded with one of a plurality of color categories, each color category characterizing one or more of: care giver identification, a patient care procedural activity, a laboratory sample, a state of the injection port, a fluid injected into the injection port, and a state of the patient.

10 . The cap as in claim 1 , wherein the information element is affixed or integral to an outer surface of the cap.

11 . The cap as in claim 1 , wherein the engagement portion is further configured to seal the injection port of the injection site.

12 . The cap as claimed in claim 1 , further comprising a first end and an opposite second end, wherein the engagement portion comprises a first engagement portion on the first end of the cap and a second engagement portion on the opposite second end of the cap, wherein the at least one information element comprises at least one first information element and at least one second information element, wherein the injection port of the injection site comprises a first injection port of a first injection site and a second injection port of a second injection site,

wherein the first engagement portion on the first end of the cap is configured to removably couple to and cover the first injection port of the first injection site;

wherein the at least one first information element is on an outer surface of the first engagement portion of the cap and is positioned to be automatically sensed by the at least one sensor when the first engagement portion is coupled to or is being coupled to the first injection port;

wherein the second engagement portion on the opposite second end of the cap-is configured to couple to and cover the second injection port of the second injection site;

wherein the at least one second information element is on an outer surface of the second engagement portion of the cap and is positioned to be automatically sensed by at least one sensor when the second engagement portion is coupled to or is being coupled to the second injection port.

13 . The cap as claimed in claim 1 , further comprising a first end and an opposite second end, wherein the engagement portion comprises a first engagement portion on the first end of the cap and a second engagement portion on the opposite second end of the cap, wherein the at least one information element comprises a first information element and a second information element, and

wherein the first engagement portion on the first end of the cap is configured to cover the injection port;

wherein the at least one first information element on an outer surface of the first engagement portion of the cap is positioned to be automatically sensed by the at least one sensor when the first engagement portion is coupled to or is being coupled to the injection port;

wherein the second engagement portion on the opposite second end of the cap-is configured to cover the injection port;

wherein the at least one second information element on an outer surface of the second engagement portion of the cap is positioned to be automatically sensed by the at least one sensor when the second engagement portion is coupled to or is being coupled to the injection port.

14 . A method for implementation by one or more data processors comprising:

receiving, by at least one data processor, information from a sensor characterizing at least one information element on a removable cap covering an injection port of an injection site, wherein the removable cap includes a disinfectant to disinfect the injection port upon the covering of the injection port with the cap, and wherein the at least one information element encapsulates data characterizing a disinfection state of the injection port, data characterizing a caregiver identification, and data characterizing a procedural step performed in connection with care of the patient, the procedural step comprising an IV site visual assessment;

associating, by the at least one data processor, the received information with data comprising: the disinfection state of the injection port; and

promoting the associated data by displaying, time stamping, and recording the disinfection state of the injection port, the caregiver identification, and the procedural step comprising the IV site visual assessment.

15 . A method as in claim 14 , wherein promoting the associated data comprises at least one of: displaying the associated data, storing the associated data into a physical storage device, loading the associated data into memory, and transmitting the associated data to a remote computing system.

Assignments (1)

Continuity (5)

References Cited (400)