# US 11,806,506 B2 · Intravenous fluid delivery system and apparatus

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- Number: US 11,806,506 B2
- Document ID: US11806506B2
- Status: Granted
- Kind: B2
- Application number: 17/335,996
- Filed: 2021-06-01
- Published: 2021-12-02
- Granted: 2023-11-07
- Earliest claimed: 2020-06-01
- Assignees: Dash Anesthesia
- Applicants: DASH Anesthesia
- Inventors: Dane Hassani
- Web page: https://patentgrep.com/patent/US11806506B2

## CPC

- A61M 5/16827: {controlling delivery of multiple fluids, e.g. sequencing, mixing or via separate flow-paths (infusion of multiple fluids without using a controller A61M5/1407)}
- A61J 1/1437: {Locking means requiring key or combination to open the container}
- A61M 5/162: Needle sets, i.e. connections by puncture between reservoir and tube
- A61M 5/16845: {by weight}
- A61M 39/24: Check- or non-return valves
- A61J 1/05: for collecting, storing or administering blood, plasma or medical fluids {(multiple bags systems for separating or storing blood components A61M1/0209); Infusion or perfusion containers}
- A61J 2205/10: Bar codes
- A61J 2205/40: by shape or form, e.g. by using shape recognition
- A61J 2205/60: using magnetic or electronic identifications, e.g. chips, RFID, electronic tags
- A61M 5/16881: {Regulating valves}
- A61M 2205/3584: using modem, internet or Bluetooth®
- A61M 2205/502: User interfaces, e.g. screens or keyboards
- A61M 2205/6045: having complementary physical shapes for indexing or registration purposes
- A61M 2205/6072: Bar codes
- A61M: DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY (introducing media into or onto the bodies of animals A61D7/00; means for inserting tampons A61F13/26; devices for administering food or medicines orally A61J; containers for collecting, storing or administering blood or medical fluids A61J1/05); DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY (surgery A61B; chemical aspects of surgical articles A61L); DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR {(Electrotherapy, e.g. producing anaesthesia by the use of alternating or intermittent currents A61N1/36021)}
- A61J: CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE

## Abstract

An intravenous fluid delivery apparatus (IFDA) includes a body having two or more docks, wherein each dock includes a dock outlet and is configured to engage with a container. The IFDA further includes a fluid interface having two or more interface inlets and an interface outlet, wherein the two or more interface inlets are in fluid communication with the interface outlet, and two or more supply lines, each supply line disposed between one of the dock outlets and one of the interface inlets, wherein the interface outlet is configured to connect with an intravenous line.

## Claims

### Claim 1

An intravenous fluid delivery apparatus (IFDA), comprising:
a body having two or more docks;
one or more containers each having a unique container identifier and containing a specified fluid substance;
wherein the unique container identifier uniquely identifies each of the one or more containers and is selected from the group consisting of a barcode, a VR code, a decimal code, an alphanumeric code, and an RFID tag;
wherein each of the one or more containers is disposed within one of the two or more docks;
wherein each dock includes a dock outlet and engages with a single one of the one or more containers;
a fluid interface having two or more interface inlets and an interface outlet, wherein the two or more interface inlets are in fluid communication with the interface outlet;
circuitry within the body, a user interface, and a metering valve associated with each dock, wherein the circuitry, the user interface, and the metering valves are in electrical communication;
wherein amounts of the specified fluid substances to be delivered from the one or more containers are entered via the user interface, and wherein the circuitry within the body is configured to control the metering valves to allow the amounts of the specified fluid substances to be passed through the metering valves;
a non-volatile data storage device in electrical communication with the circuitry within the body, wherein the amount of the specified fluid substance is stored on the data storage device for each of the one or more containers; and
two or more supply lines, each supply line disposed between one of the dock outlets and one of the interface inlets; wherein
the interface outlet is configured to connect with an intravenous line.

### Claim 2 (depends on 1)

The IFDA of claim 1, wherein each dock further comprises a first set of identifying elements unique to a single fluid substance.

### Claim 3 (depends on 2)

The IFDA of claim 2, wherein the one or more containers comprises two or more containers, wherein each of the two or more containers is configured to be engaged by at least one of the two or more docks by comprising a second set of identifying elements complementary to the first set of identifying elements of the at least one of the two or more docks.

### Claim 4 (depends on 1)

The IFDA of claim 1, wherein at least a portion of each of the two or more supply lines is disposable and replaceable.

### Claim 5 (depends on 1)

The IFDA of claim 1, wherein the fluid interface is disposable and replaceable, and further comprises a unidirectional bacteriostatic valve.

### Claim 6 (depends on 5)

The IFDA of claim 5, wherein the fluid interface comprises a disposable and replaceable cartridge configured to snap into and out of a recess in the body.

### Claim 7 (depends on 1)

The IFDA of claim 1, further comprising a locking mechanism disposed within each dock, wherein the circuitry, the user interface, and the locking mechanism are in electrical communication, wherein the locking mechanism is configured to prevent removal of the one or more containers once the one or more containers is engaged in the two or more docks, and wherein the circuitry within the body is configured to release the locking mechanism to allow removal of the container upon entry of a correct passcode into the user interface.

### Claim 8 (depends on 1)

A method for using the IFDA of claim 1, comprising the steps of:
securing two or more containers of the one or more containers each having the unique container identifier into the two or more docks;
entering information regarding a patient to be treated into the user interface, wherein the information is selected from the group consisting of patient age, patient weight, patient health issues and combinations thereof;
choosing a delivery regime for delivery of the specified fluid substances from the two or more containers, wherein the delivery regime comprises the amount of the specified fluid substance to be delivered from each of the two or more containers based on either a weight per patient weight basis or a total amount of the specified fluid substance basis, wherein the delivery regime is chosen via the user interface;
delivering a mixture of the specified fluid substances from the two or more containers disposed in the two or more docks; and
storing the amount of the specified fluid substance delivered from each of the two or more containers on the data storage device.