The present disclosure relates to a system and method for disabling or enabling automated dispensers based upon data received by a server or a control unit.
Within the healthcare field, automated hand sanitizer dispensers are placed in rooms and hallways of medical facilities to encourage healthcare workers to perform hand hygiene before and after caring for patients in order to prevent Healthcare-Associated Infections (HAIs). However, there are situations where healthcare workers cannot properly disinfect their hands and prevent HAIs through the use of an automated hand sanitizer dispenser. For example, a healthcare worker caring for a patient afflicted with a health condition known as Clostridium difficile, which is more commonly referred to as C. difficle, must use soap and water to remove bacterial spores from their skin to avoid transferring the infection to another patient or coworker. Therefore, in order to prevent healthcare workers from using automated hand sanitizer dispensers while caring for patients identified under contact precautions for C. difficile, medical facilities have personnel manually remove the hand sanitizer product from dispensers within a predetermined proximity of rooms in which patients are resident. However, as the number of patients affected by C. difficle increases, compliance with the current practice proves difficult and burdensome for personnel. Thus, more efficient systems and methods are needed for controlling the use of automated hand sanitizer dispensers at a medical facility based upon health condition data of resident patients.
Further, systems and methods for controlling the use of automated dispensers at a medical facility are needed wherein automated dispensers include but are not limited to automated hand sanitizer dispensers. As an example, automated gloves dispensers are placed in rooms and hallways of medical facilities so that healthcare workers can obtain latex gloves prior to treating a patient. However, since medical facilities lack systems and methods for limiting the use of automated gloves dispensers to healthcare workers, patients and visitors alike can obtain latex gloves. As such, an economic loss occurs each time someone other than a healthcare worker uses an automated gloves dispenser. Thus, systems and methods are needed to control the use of automated dispensers at a medical facility.
Still further, systems and methods are needed for controlling the order in which automated dispensers are used to facilitate compliance with workflow procedures. As an example, a healthcare worker preparing to treat a patient must perform hand hygiene prior to obtaining latex gloves in order to reduce the likelihood of the patient acquiring an HAI. However, medical facilities lack systems and methods for causing healthcare workers to use an automated hand sanitizer dispenser before an automated gloves dispenser. As a result, healthcare workers can obtain latex gloves prior to disinfecting their hands, which increases the likelihood of transferring contaminants from their hands to the latex gloves and ultimately the patient. Thus, systems and methods are needed to control the order in which automated dispensers are used.
The present disclosure may address one or more of the problems and deficiencies discussed above. However, it is contemplated that the disclosure may prove useful in addressing other problems and deficiencies in a number of technical areas. Therefore, the present disclosure should not necessarily be construed as limited to addressing any of the particular problems or deficiencies discussed herein.
The present disclosure relates to a system for disabling or enabling an automated dispenser with the system comprising a server and a control unit. In one embodiment, the server receives data and based upon data issues a command to the control unit in order to disable or enable the dispenser. The control unit can be configured to disable or enable the dispenser in many different ways. For example, a switching mechanism operable to power gate a power supply for the dispenser can be used. Alternatively, a logic controller configured to disable or enable the dispenser can be used. The control unit also includes a tag reader operable to detect the presence of wearable tags, preferably in the form of a Radio Frequency Identification (RFID) tag, and communicate to the server data specific to the presence, identification, and movement of wearable tags. Therefore, based upon this data, the server can issue a command to the control unit in order to disable or enable the dispenser.
In one embodiment, a server receives health condition data for a patient from a medical facility's database at predetermined intervals and determines from data whether the patient is under contact precautions. If the patient is under contact precautions, then the server issues a command to a control unit to disable automated hand sanitizer dispensers in the patient's room. The automated hand sanitizer dispensers remain disabled until the server receives data indicating the occurrence of at least one of the following events: 1.) patient discharged and patient's room sanitized by hospital personnel; 2.) patient transferred and patient's room sanitized by hospital personnel; or 3.) healthcare worker inputs health condition data to the server confirming patient is no longer under contact precautions. Also, while the automated hand sanitizer dispensers are disabled, a feedback device associated with the control unit displays a message reminding individuals in proximity to the dispensers that the patient is under contact precautions and that soap and water must be used for hand hygiene.
In another embodiment, a server receives data specific to user types of wearable tags in proximity to an automated dispenser and based upon data enables the dispenser. More specifically, the server enables the dispenser whenever data matches a user type authorized to use the dispenser. User types may include, for example, nurse, physician, physician specialty, environmental, and security. Thus, if the server is programmed to enable the dispenser for a nurse, then data identifying a wearable tag with a nurse user type in proximity to the dispenser prompts the server to issue a command to a control unit to enable the dispenser. Further, after a predetermined interval of time, the server issues a command to the control unit to disable the dispenser in order to prevent unauthorized use of the dispenser.
In yet another embodiment, a server controls the order in which automated dispensers are used to facilitate compliance with workflow procedures. For example, issuance of a command to a control unit to enable an automated gloves dispenser for a healthcare worker can be conditioned based upon whether the server received data confirming the healthcare worker's prior use of an automated hand sanitizer dispenser within a predetermined interval of time.
These and other features, aspects, and advantages of the present disclosure will become better understood with reference to the following detailed description, appended claims, and accompanying drawings.
The various embodiments of the present disclosure and their advantages may be understood by referring to
As used herein, it is to be understood that the term “server” broadly refers to any computing device with a processor programmed to perform the functions described herein, and may include without limitation traditional server, desktop or notebook computers, tablets, smart phones or PDAs, and any like device now existing or hereinafter developed. The term “feedback device” broadly refers to any visual, auditory, or tactile device capable of conveying information to a person including a display associated with a control unit. The term “automated dispenser” broadly refers to automated hand sanitizer dispensers, automated soap dispensers, automated gloves dispensers, automated towel dispensers, and other similar devices operable to dispense a medical supply that are known to one of ordinary skill in the art and are presently existing or developed hereafter. The term “contact precautions” broadly refers to those precautions used to prevent the spread of an infectious condition which includes using soap and water for hand hygiene.
As shown in
Alternatively, a logical interface can be used to disable or enable the dispenser (130). For example, as shown in
Referring now to
Referring to
Referring to
Turning now to
While an assortment of embodiments have been disclosed for purposes of illustration, it is obvious that many modifications and variations could be made thereto. Accordingly, the present disclosure is intended to cover all those modifications and variations which fall within the scope of the present disclosure and the appended claims.
Number | Name | Date | Kind |
---|---|---|---|
5199118 | Cole | Apr 1993 | A |
5610589 | Evans | Mar 1997 | A |
5966753 | Gauthier et al. | Oct 1999 | A |
6189163 | Van Marcke | Feb 2001 | B1 |
6577240 | Armstrong | Jun 2003 | B2 |
6876902 | Nikolich | Apr 2005 | B2 |
7009519 | Leonard et al. | Mar 2006 | B2 |
7155306 | Haitin et al. | Dec 2006 | B2 |
7551092 | Henry | Jun 2009 | B1 |
7565301 | Moubayed | Jul 2009 | B2 |
7597122 | Smith | Oct 2009 | B1 |
7617850 | Dorney | Nov 2009 | B1 |
7659824 | Prodanovich et al. | Feb 2010 | B2 |
7783380 | York et al. | Aug 2010 | B2 |
7898407 | Hufton et al. | Mar 2011 | B2 |
8085155 | Prodanovich et al. | Dec 2011 | B2 |
8178042 | Jung et al. | May 2012 | B2 |
8237558 | Seyed Momen et al. | Aug 2012 | B2 |
8294584 | Plost | Oct 2012 | B2 |
8350706 | Wegelin et al. | Jan 2013 | B2 |
8368544 | Wildman et al. | Feb 2013 | B2 |
8371501 | Hopkins | Feb 2013 | B1 |
8400309 | Glenn et al. | Mar 2013 | B2 |
8400310 | Brow | Mar 2013 | B2 |
8502680 | Tokhtuev et al. | Aug 2013 | B2 |
8639527 | Rensvold et al. | Jan 2014 | B2 |
8646656 | Johnson | Feb 2014 | B2 |
20020000449 | Armstrong | Jan 2002 | A1 |
20080100441 | Prodanovich et al. | May 2008 | A1 |
20080136649 | Van De Hey | Jun 2008 | A1 |
20090037020 | Brown | Feb 2009 | A1 |
20090091458 | Deutsch | Apr 2009 | A1 |
20090195385 | Huang | Aug 2009 | A1 |
20090224907 | Sinha et al. | Sep 2009 | A1 |
20090265990 | Stratmann | Oct 2009 | A1 |
20090267776 | Glenn | Oct 2009 | A1 |
20090272405 | Barnhill et al. | Nov 2009 | A1 |
20090299787 | Barnhill | Dec 2009 | A1 |
20100125362 | Canora et al. | May 2010 | A1 |
20100164728 | Plost | Jul 2010 | A1 |
20100230435 | Wegelin | Sep 2010 | A1 |
20100315243 | Tokhtuev et al. | Dec 2010 | A1 |
20110068930 | Wildman et al. | Mar 2011 | A1 |
20110088809 | Lin | Apr 2011 | A1 |
20110227740 | Wohltjen | Sep 2011 | A1 |
20110254682 | Sigrist Christensen | Oct 2011 | A1 |
20110260827 | Shapiro et al. | Oct 2011 | A1 |
20110316703 | Butler et al. | Dec 2011 | A1 |
20110320134 | Butler et al. | Dec 2011 | A1 |
20120062382 | Taneff | Mar 2012 | A1 |
20120212582 | Deutsch | Aug 2012 | A1 |
20120245729 | Wegelin et al. | Sep 2012 | A1 |
20130045685 | Kiani | Feb 2013 | A1 |
20130127615 | Snodgrass | May 2013 | A1 |
20140200538 | Euliano et al. | Jul 2014 | A1 |
Number | Date | Country | |
---|---|---|---|
20130261795 A1 | Oct 2013 | US |