公开(公告)号：USD812218S1

公开(公告)日：2018-03-06

申请号：US29583354

申请日：2016-11-04

Applicant: Smiths Medical ASD, Inc.

Designer： Christopher Lacy ,  Harshad Borgaonkar ,  Jonathan Sanborn ,  Grant Adams ,  James Drost ,  Kevin Krautbauer ,  Michael Acker ,  Jennifer Tsai

公开(公告)号：US09907905B2

公开(公告)日：2018-03-06

申请号：US14787447

申请日：2014-04-29

Applicant: Smiths Medical ASD, Inc.

Inventor： Michael Welsch ,  Grant Adams

IPC: A61M5/145 ,  H01R35/04 ,  H01R13/66

Abstract: A rotatable electrical connector can include a base housing having a bottom surface, a top housing that is rotatably engaged with the base housing, and a plurality of contact pads that are arranged radially within the base housing. The contact pads each have a top surface and a bottom surface. A plurality of signal pins are individually associated with the plurality of contact pads; and each of the signal pins correspondingly project outwardly from the bottom surface of an associated contact pad and outwardly from the bottom surface of the base housing. A center ground pad, having a top surface and a bottom surface, is provided within the base housing. A ground pin projects outwardly from the bottom surface of the center ground pad and outwardly from the bottom surface of the base housing. A plurality of conductors is arranged radially within the top housing. The conductors individually correspond to the plurality of contact pads within the base housing. Each of the conductors has (i) a bottom surface that is capable of being in rotatable contact with the top surface of each of the contact pads and (ii) a top surface that projects outwardly from the top housing. A ground conductor is centrally located within the top housing and is surrounded by the plurality of conductors. The ground conductor has a bottom surface that is in rotatable contact with the top surface of the center ground pad in the base housing, and a top surface that projects outwardly from the top housing.

公开(公告)号：US20180043088A1

公开(公告)日：2018-02-15

申请号：US15535373

申请日：2015-12-02

Applicant: Smiths Medical ASD, Inc.

Inventor： Grant A. ADAMS ,  Eric J. WILKOWSKE ,  Christopher A. LACY

IPC: A61M5/145 ,  A61M5/142

CPC classification number: A61M5/145 ,  A61M5/14216 ,  A61M5/14244 ,  A61M5/1452 ,  A61M2005/31518

Abstract: A compact medical infusion pump includes a base unit and a compact pump mechanism coupled to the base unit. The compact pump mechanism also includes a carriage member shaped to support a medical syringe, is movable in a first linear direction relative to the base unit, and is fixed to a first guide rod arm. The mechanism further includes a plunger driver shaped to selectively engage a plunger portion of the medical syringe, is moveable in a second linear direction opposite the first linear direction, and is fixed to a second guide rod arm. The mechanism also includes a rotatable drive member that is centrally located with respect to the base unit and is driven by a drive train assembly. The rotatable drive member engages both the first guide rod arm and the second guide rod arm to translate the carriage member and the plunger driver in opposite directions.

公开(公告)号：US20170372441A1

公开(公告)日：2017-12-28

申请号：US15533621

申请日：2015-12-03

Applicant: Smiths Medical ASD, Inc.

Inventor： Grant A. ADAMS ,  Eric WILKOWSKE

IPC: G06Q50/24 ,  G06Q10/06

CPC classification number: G06Q50/24 ,  A61M2205/3561 ,  A61M2205/3576 ,  G06Q10/06 ,  G06Q50/22

Abstract: An infusion planning system providing clinical decision support for dynamic patient treatment scheduling. The infusion planning system includes a graphical user interface and a rescheduling assistance engine. The graphical user interface presents a time schedule display graphically representing a plurality of patient treatments over time including at least one infusion delivery profile graphic associated with an ordered infusion. The rescheduling assistance engine includes a user interface display providing a plurality of selectable schedule updates each comprising a set of recommended changes to the patient treatments in compliance with rules governing the patient treatment. The rescheduling assistance engine also provides a selectable graphical visual preview of each of the selectable schedule updates in some embodiments.

公开(公告)号：US20170306984A1

公开(公告)日：2017-10-26

申请号：US15491004

申请日：2017-04-19

Applicant: Smiths Medical ASD, Inc.

Inventor： Benjamin James Peterson ,  Ahmed Reda ,  Jonathan Harold Sanborn ,  Michael A. Treppa

IPC: F04D29/66 ,  F04D29/42 ,  F04D29/28 ,  A61F7/00 ,  F04D25/08 ,  F04D25/06 ,  F04D27/00 ,  F04D29/70

CPC classification number: F04D29/664 ,  A61F7/0085 ,  A61F7/0097 ,  A61F2007/006 ,  A61F2007/0091 ,  A61F2007/0093 ,  A61F2007/0095 ,  A61F2007/0096 ,  F04D25/08 ,  F04D25/084 ,  F04D29/665

Abstract: An air blower has an inlet muffler and an outlet muffler to reduce the noise of the air blower during operation. Each of the mufflers may have two sections. One section is configured to attenuate high frequency noise and the other section is configured to attenuate lower frequency noise. A tubular internal wall in each of the mufflers defines the through passage for each of the mufflers. A noise absorbent material may be fitted about the tubular wall within each muffler. A plurality of holes are formed along the tubular wall of each through passage to expose the through passage to the noise absorbent material. A heater plenum may be interposed between the blower plenum and the outlet muffler to heat the air from the blower plenum. A filter at the input muffler filters the air sucked into the air blower.

公开(公告)号：US20170258985A1

公开(公告)日：2017-09-14

申请号：US15532018

申请日：2015-11-12

Applicant: Smiths Medical ASD, Inc.

Inventor： Grant A. ADAMS ,  Christopher Allen LACY ,  Jennifer Lynn PAVLOVIC ,  Stacy Ann SCHULTZ

IPC: A61M5/145 ,  A61B50/00 ,  A61M5/315

CPC classification number: A61M5/1452 ,  A61B50/00 ,  A61B2050/007 ,  A61B2050/0076 ,  A61M5/1458 ,  A61M5/31576 ,  A61M2205/6045

Abstract: An infusion pump can include a syringe receptacle, a retention mechanism, a drive mechanism, and a keyed lock. The retention mechanism can inhibit removal of the syringe from the receptacle when in an engaged state, and enable removal of the syringe when in a disengaged state. The drive mechanism can include a pusher to selectively couple to a thumb press of the syringe, a motor coupleable to the pusher, and a clutch to couple and decouple the motor to the pusher. The keyed lock can operate in coordination with the retention and drive mechanisms such that, if: the keyed lock is locked, the retention mechanism is in the engaged state, and the pusher is coupled to the thumb press of the syringe, then as long as the keyed lock remains locked, the retention mechanism is constrained to the engaged state and the clutch to the coupled state.

公开(公告)号：US20170189605A1

公开(公告)日：2017-07-06

申请号：US15325043

申请日：2015-06-29

Applicant: SMITHS MEDICAL ASD ,INC.

Inventor： Michael L. BLOMQUIST

IPC: A61M5/142 ,  A61M39/10

CPC classification number: A61M5/142 ,  A61M39/08 ,  A61M39/10 ,  A61M2005/14208 ,  A61M2039/1077 ,  A61M2039/1094 ,  A61M2205/14 ,  A61M2205/502 ,  A61M2205/6018 ,  A61M2205/6045

Abstract: An infusion system fully compliant with international standard ISO 80639-1, Small-bore Connectors for Liquids and Gases in Healthcare Applications, yet compatible with a multipurpose infusion pump to enable operational redeployment of the pump. An attachment set, removably couplable to the pump inlet and outlet, includes a coded attachment set outlet connector detachably coupling the attachment set to an infusion set, and a coded attachment set pump fitting coupling the attachment set to the infusion pump, thereby identifying to the pump a particular infusion route.

公开(公告)号：US20170182261A1

公开(公告)日：2017-06-29

申请号：US15401231

申请日：2017-01-09

Applicant: SMITHS MEDICAL ASD, INC.

Inventor： Quinton Farrar ,  Frank Blinkhorn

IPC: A61M5/32 ,  B29C45/00 ,  A61M5/34

CPC classification number: A61M5/3293 ,  A61M5/3129 ,  A61M5/32 ,  A61M5/3202 ,  A61M5/3216 ,  A61M5/329 ,  A61M5/343 ,  A61M2205/584 ,  A61M2205/6081 ,  A61M2207/00 ,  B29C45/0001 ,  B29K2995/002 ,  B29L2031/7544

Abstract: To enable a user to readily determine the gauge of the needle of a needle assembly that has a base and a needle protective housing pivotably attached thereto, the needle assembly is injection molded from a color coded molding material which color was preassigned to correspond to the gauge of the needle. As a result, both the base and the protective housing of the needle assembly have—the same specific color, and reflect or provide an indication of the given gauge of the needle. The needle sheath that covers the needle prior to use may be made of a plastics material that may be clear, or have the same or a different color than that of the needle assembly. The gauge of the needle of a fixed needle syringe could also be ascertained by its color coded needle protective housing. Color coded markings that correspond to the gauge of the needle may also be printed onto the syringe barrel of the fixed needle syringe.

公开(公告)号：US09662437B2

公开(公告)日：2017-05-30

申请号：US15303684

申请日：2015-04-23

Applicant: Smiths Medical ASD, Inc.

Inventor： Shiva Moosai

IPC: A61M5/142 ,  F16B45/00 ,  F04B43/12

CPC classification number: A61M5/14228 ,  A61M2205/12 ,  A61M2205/121 ,  F04B43/12 ,  F16B45/00

Abstract: A pressure plate is configured to be coupled to a control module of an infusion pump. First and second securing hooks may extend away from a major surface of the pressure plate proximally to a first end. Each of the securing hooks may be structured to reversibly and hingedly couple to a hinge pin of the control module. An arch may extend away from the major surface proximally to a second transverse end and be structured to be received by a latch receptacle of the control module. The pressure plate may be secured to the control module by the securing hooks and arch. Each of the securing hooks may include a bearing surface configured to bear against a hinge pin when the pressure plate is secured to the control module, each bearing surface being parallel along the longitudinal axis with respect to the first major surface to within five degrees.

公开(公告)号：US20170112464A1

公开(公告)日：2017-04-27

申请号：US15297731

申请日：2016-10-19

Applicant: SMITHS MEDICAL ASD, INC.

Inventor： Andrew Crisman ,  Alysa Lauren Granata

IPC: A61B8/08

CPC classification number: A61B8/0841 ,  A61B8/0833 ,  A61B2017/3413 ,  A61B2090/3925 ,  A61M5/329 ,  A61M19/00

Abstract: An echogenic needle may have at least one V-shaped spiral groove formed at its distal portion adjacent to its patient end. The walls of the groove are orthogonal to each other. The groove is titled at a given angle from a neutral position toward the proximal end of the needle so that when the needle is inserted into the patient at an insertion angle under ultrasound imaging, the ultrasound wave emitted from the ultrasound transducer is reflected in a substantially reverse direction back to the transducer by at least one wall of the spiral groove. A pair of crisscrossing grooves may be spirally wound about the distal portion of the needle with each groove being tilted to the given angle to enhance echogeneity. The echogeneity of the needle may also be enhanced by increasing the pitch density of each groove while maintaining the crisscrossing groves at their neutral position.