公开(公告)号：US12104988B2

公开(公告)日：2024-10-01

申请号：US17144116

申请日：2021-01-07

Applicant: Precision Planting LLC

Inventor： Todd Swanson ,  Dale Koch ,  Kent Levy ,  Matthew O'Neall ,  Reid Harman ,  Timothy Schaefer ,  Adam Vaccari

IPC: G01N1/08 ,  A01C23/00 ,  B01D19/00 ,  B01D21/26 ,  B01D29/11 ,  B01F23/53 ,  B01F23/80 ,  B01F25/30 ,  B01F25/54 ,  B01F27/1125 ,  B01F27/808 ,  B01F27/906 ,  B01F35/00 ,  B01F35/10 ,  B01F35/21 ,  B01F35/45 ,  B04B5/04 ,  F04B43/06 ,  G01G17/04 ,  G01N1/38 ,  G01N1/40 ,  G01N21/05 ,  G01N21/25 ,  G01N21/78 ,  G01N33/24 ,  G01N35/00 ,  G01N35/10 ,  G05B15/02 ,  B01F23/50 ,  B01F101/00 ,  B01F101/23

CPC classification number: G01N1/08 ,  A01C23/007 ,  B01D19/00 ,  B01D21/262 ,  B01D29/112 ,  B01F23/53 ,  B01F23/807 ,  B01F23/808 ,  B01F25/30 ,  B01F25/54 ,  B01F27/11253 ,  B01F27/808 ,  B01F27/906 ,  B01F35/1452 ,  B01F35/187 ,  B01F35/2117 ,  B01F35/453 ,  B04B5/0421 ,  F04B43/06 ,  G01G17/04 ,  G01N1/38 ,  G01N1/4055 ,  G01N1/4077 ,  G01N21/05 ,  G01N21/251 ,  G01N21/78 ,  G01N33/24 ,  G01N35/00584 ,  G01N35/1004 ,  G01N35/1095 ,  G05B15/02 ,  B01D2201/4092 ,  B01F23/581 ,  B01F2101/005 ,  B01F2101/23 ,  G01N2001/4061 ,  G01N2001/4083 ,  G01N2001/4088 ,  G01N33/245 ,  G01N2035/00188 ,  G01N2035/00475 ,  G01N2035/00495 ,  G01N2035/00514

Abstract: An automated computer-controlled sampling system and related methods for collecting, processing, and analyzing agricultural samples for various chemical properties such as plant available nutrients. The sampling system allows multiple samples to be processed and analyzed for different analytes or chemical properties in a simultaneous concurrent or semi-concurrent manner. Advantageously, the system can process soil samples in the “as collected” condition without drying or grinding. The system generally includes a sample preparation sub-system which receives soil samples collected by a probe collection sub-system and produces a slurry (i.e. mixture of soil, vegetation, and/or manure and water), and a chemical analysis sub-system which processes the prepared slurry samples for quantifying multiple analytes and/or chemical properties of the sample. The sample preparation and chemical analysis sub-systems can be used to analyze soil, vegetation, and/or manure samples.

公开(公告)号：US12066017B2

公开(公告)日：2024-08-20

申请号：US18460492

申请日：2023-09-01

Applicant: DEKA Products Limited Partnership

Inventor： Jason A. Demers ,  Michael J. Wilt ,  Kevin L. Grant ,  James D. Dale ,  Brian D. Tracey

IPC: F04B43/02 ,  A61M1/14 ,  A61M1/16 ,  A61M1/28 ,  F04B7/02 ,  F04B9/109 ,  F04B13/02 ,  F04B23/06 ,  F04B41/06 ,  F04B43/00 ,  F04B43/06 ,  F04B43/073 ,  F04B45/02 ,  F04B45/053 ,  F04B49/02 ,  F04B49/22 ,  F04B53/06 ,  F04B53/10 ,  F04B53/16 ,  F17D3/00 ,  A61M60/43

CPC classification number: F04B43/026 ,  A61M1/154 ,  A61M1/155 ,  A61M1/1561 ,  A61M1/15625 ,  A61M1/1565 ,  A61M1/16 ,  A61M1/1605 ,  A61M1/1639 ,  A61M1/1656 ,  A61M1/1664 ,  A61M1/1666 ,  A61M1/287 ,  F04B7/02 ,  F04B9/109 ,  F04B13/02 ,  F04B23/06 ,  F04B41/06 ,  F04B43/00 ,  F04B43/06 ,  F04B43/0736 ,  F04B45/02 ,  F04B45/0536 ,  F04B49/02 ,  F04B49/22 ,  F04B53/06 ,  F04B53/10 ,  F04B53/16 ,  F17D3/00 ,  A61M60/43 ,  A61M2205/12 ,  A61M2205/128 ,  A61M2205/3317 ,  A61M2205/3324 ,  A61M2205/3368 ,  Y10T137/0324 ,  Y10T137/0379 ,  Y10T137/2521 ,  Y10T137/85978 ,  Y10T137/86139

Abstract: A pumping cassette including a housing having at least two inlet fluid lines and at least two outlet fluid lines. At least one balancing pod within the housing and in fluid connection with the fluid paths. The balancing pod balances the flow of a first fluid and the flow of a second fluid such that the volume of the first fluid equals the volume of the second fluid. The balancing pod also includes a membrane that forms two balancing chambers. Also included in the cassette is at least two reciprocating pressure displacement membrane pumps. The pumps are within the housing and they pump the fluid from a fluid inlet to a fluid outlet line and pump the second fluid from a fluid inlet to a fluid outlet.

公开(公告)号：US12018668B2

公开(公告)日：2024-06-25

申请号：US17691342

申请日：2022-03-10

Applicant: ProMinent GmbH

Inventor： Martin Reinhard ,  Dieter Binz

IPC: F04B43/02 ,  F04B13/00 ,  F04B23/02 ,  F04B43/06

CPC classification number: F04B43/02 ,  F04B13/00 ,  F04B23/02 ,  F04B43/06

Abstract: The present invention relates to a diaphragm pump for conveying a fluid, a method for starting up a diaphragm pump for conveying a fluid and the use of a diaphragm pump for conveying a fluid.

公开(公告)号：US20240200546A1

公开(公告)日：2024-06-20

申请号：US18593562

申请日：2024-03-01

Applicant: Baxter International Inc. ,  Baxter Healthcare SA

Inventor： Charles Wayne Boylan

IPC: F04B43/06 ,  A61M1/26 ,  A61M1/28 ,  A61M1/34 ,  A61M39/22 ,  F04B7/02 ,  F04B9/12 ,  F04B9/123 ,  F04B9/127 ,  F04B23/02 ,  F04B23/08 ,  F04B39/10 ,  F04B41/02 ,  F04B43/073 ,  F04B53/06 ,  F04B53/10 ,  F15B1/04

CPC classification number: F04B43/06 ,  A61M1/267 ,  A61M1/28 ,  A61M1/3413 ,  A61M39/22 ,  F04B23/02 ,  F04B23/08 ,  F04B53/06 ,  F15B1/04 ,  A61M2205/07 ,  F04B7/0275 ,  F04B9/12 ,  F04B9/123 ,  F04B9/1276 ,  F04B39/10 ,  F04B41/02 ,  F04B43/073 ,  F04B53/10 ,  F15B2201/3152 ,  F15B2201/3156 ,  F15B2201/40 ,  F15B2201/405

Abstract: A medical fluid delivery machine including: a medical fluid pump including a pneumatically actuated pump chamber and first and second pneumatically actuated medical fluid valve chambers located respectively upstream and downstream of the pneumatically actuated pump chamber; a vacuum pump for creating negative pressure; and an accumulator storing the negative pressure for operation with at least one of the pneumatically actuated pump chamber, the first pneumatically actuated medical fluid valve chamber or the second pneumatically actuated medical fluid valve chamber, the accumulator holding an elastic bladder that inflates under negative pressure from the vacuum pump applied to an outside of the elastic bladder, creating additional negative pressure that increases the amount of negative pressure that the accumulator can provide.

公开(公告)号：US20240066197A1

公开(公告)日：2024-02-29

申请号：US18460492

申请日：2023-09-01

Applicant: DEKA Products Limited Partnership

Inventor： Jason A. Demers ,  Michael J. Wilt ,  Kevin L. Grant ,  James D. Dale ,  Brian D. Tracey

IPC: A61M1/16 ,  A61M1/14 ,  A61M1/28 ,  F04B7/02 ,  F04B9/109 ,  F04B13/02 ,  F04B23/06 ,  F04B41/06 ,  F04B43/00 ,  F04B43/06 ,  F04B43/073 ,  F04B45/02 ,  F04B45/053 ,  F04B49/02 ,  F04B49/22 ,  F04B53/06 ,  F04B53/10 ,  F04B53/16 ,  F17D3/00

CPC classification number: A61M1/1639 ,  A61M1/154 ,  A61M1/155 ,  A61M1/1561 ,  A61M1/15625 ,  A61M1/1565 ,  A61M1/16 ,  A61M1/1605 ,  A61M1/1656 ,  A61M1/1664 ,  A61M1/1666 ,  A61M1/287 ,  F04B7/02 ,  F04B9/109 ,  F04B13/02 ,  F04B23/06 ,  F04B41/06 ,  F04B43/00 ,  F04B43/06 ,  F04B43/0736 ,  F04B45/02 ,  F04B45/0536 ,  F04B49/02 ,  F04B49/22 ,  F04B53/06 ,  F04B53/10 ,  F04B53/16 ,  F17D3/00 ,  A61M60/43 ,  A61M2205/12 ,  A61M2205/128 ,  A61M2205/3317 ,  A61M2205/3324 ,  A61M2205/3368 ,  Y10T137/0324 ,  Y10T137/0379 ,  Y10T137/2521 ,  Y10T137/85978 ,  Y10T137/86139

Abstract: A pumping cassette including a housing having at least two inlet fluid lines and at least two outlet fluid lines. At least one balancing pod within the housing and in fluid connection with the fluid paths. The balancing pod balances the flow of a first fluid and the flow of a second fluid such that the volume of the first fluid equals the volume of the second fluid. The balancing pod also includes a membrane that forms two balancing chambers. Also included in the cassette is at least two reciprocating pressure displacement membrane pumps. The pumps are within the housing and they pump the fluid from a fluid inlet to a fluid outlet line and pump the second fluid from a fluid inlet to a fluid outlet.

公开(公告)号：US11885323B2

公开(公告)日：2024-01-30

申请号：US16874934

申请日：2020-05-15

Applicant: Illumina, Inc.

Inventor： Cameron Mar ,  Wesley A. Cox-Muranami ,  Steven Hendrix ,  Cyril Delattre

IPC: F04B43/14 ,  F04B43/12 ,  F04B43/06

CPC classification number: F04B43/1223 ,  F04B43/06

Abstract: Linear peristaltic pumps for use with fluidic cartridges. An apparatus includes a reagent cartridge configured to be received within a cartridge receptacle of a system. The reagent cartridge includes a reagent reservoir and a body including a surface that forms depressions. Each depression has a fluid inlet and a fluid outlet and is fluidly coupled to at least one other depression. The reagent cartridge also includes a deformable material coupled to the surface of the body and includes portions. Each portion covers one of the depressions to define chambers. The portions of the deformable material are movable relative to the depressions between a first position outside of a dimensional envelope of the body and a second position within the dimensional envelope of the body.

公开(公告)号：US20230256148A1

公开(公告)日：2023-08-17

申请号：US18138711

申请日：2023-04-24

Applicant: DEKA Products Limited Partnership

Inventor： Michael J. Wilt ,  Kevin L. Grant ,  James D. Dale ,  Jason A. Demers ,  Brian D. Tracey

IPC: A61M1/16 ,  F04B43/06 ,  F04B45/053 ,  A61M1/14 ,  A61M60/268 ,  A61M60/113 ,  F04B43/02 ,  F04B43/073 ,  F04B53/10 ,  F16K99/00 ,  A61M60/546 ,  A61M60/523 ,  A61M60/851 ,  A61M60/427 ,  A61M60/37 ,  A61M60/847 ,  F04B13/02 ,  F04B9/109

CPC classification number: A61M1/1656 ,  F04B43/06 ,  F04B45/053 ,  A61M1/1601 ,  A61M1/166 ,  A61M1/14 ,  A61M1/1658 ,  A61M1/1639 ,  A61M1/16 ,  A61M60/268 ,  A61M60/113 ,  F04B43/02 ,  F04B43/073 ,  F04B43/0733 ,  F04B45/0536 ,  F04B53/106 ,  F04B53/1062 ,  F16K99/0015 ,  A61M60/546 ,  A61M60/523 ,  A61M60/851 ,  A61M60/427 ,  A61M60/37 ,  A61M60/847 ,  F04B13/02 ,  F04B9/109 ,  A61M2205/3317 ,  A61M2205/3324 ,  A61M2205/3331 ,  A61M2205/3368 ,  Y10T137/2931 ,  Y10T137/86139 ,  Y10T137/85978 ,  Y10T137/7879 ,  Y10T137/0329 ,  Y10T137/2521 ,  A61M2205/12 ,  A61M60/43

Abstract: A cassette integrated system. The cassette integrated system includes a mixing cassette, a balancing cassette, a middle cassette fluidly connected to the mixing cassette and the balancing cassette and at least one pod. The mixing cassette is fluidly connected to the middle cassette by at least one fluid line and the middle cassette is fluidly connected to the balancing cassette by at least one fluid line. The at least one pod is connected to at least two of the cassettes wherein the pod is located in an area between the cassettes.

公开(公告)号：US20190192760A1

公开(公告)日：2019-06-27

申请号：US16329742

申请日：2017-12-22

Applicant: Ilya Gorbachinsky

Inventor： Ilya Gorbachinsky

IPC: A61M3/02 ,  F04B43/12

CPC classification number: A61M3/0283 ,  A61M1/006 ,  A61M3/022 ,  A61M25/0026 ,  A61M2205/3313 ,  A61M2210/1085 ,  F04B43/06 ,  F04B43/12

Abstract: A system and device for intelligent bladder irrigation, including an irrigation sensor structured to detect the presence of blood in an effluent liquid exiting a bladder during irrigation, a discrepancy mechanism structured to measure a difference between an inflow of an irrigant to a patient's bladder and an outflow of the effluent from the patient's bladder, and a flow varying mechanism for adjusting the inflow rate of the irrigant. The system also includes a control device structured to receive data from the irrigation sensor and the flow discrepancy mechanism, and generate a control signal in response.

公开(公告)号：US20180333527A1

公开(公告)日：2018-11-22

申请号：US15871014

申请日：2018-01-14

Applicant: Acer Incorporated ,  BENEPET CO., LTD.

Inventor： Chun-Hung Wen ,  Wei-Chen Lai ,  Pu-De Ciou ,  Wen-Pin Chang ,  Tsung-Hsun Wu ,  Wen-Shu Lee ,  Ta-Lun Tan

IPC: A61M1/28 ,  A61M1/10

CPC classification number: A61M1/282 ,  A61M1/1037 ,  A61M1/28 ,  A61M5/14216 ,  A61M5/1452 ,  A61M5/1684 ,  A61M5/31573 ,  A61M2005/31588 ,  A61M2205/3306 ,  A61M2205/3327 ,  A61M2205/3334 ,  A61M2205/3389 ,  F04B13/00 ,  F04B17/03 ,  F04B43/06 ,  F04B43/12 ,  F04B2201/0201

Abstract: A displacement sensing device is configured for a peritoneal dialysis system. The peritoneal dialysis system includes a housing and a syringe. The syringe is disposed on the housing and has a push rod. The displacement sensing device includes a guide rod, a probing module, and a resistance scale. The guide rod is coupled to the push rod, and the probing module is disposed in the housing and is fixed at the guide rod. The resistance scale is disposed at a side of the probing module. The probing module is configured to contact the resistance scale to obtain a resistance value of the resistance scale and determine a displacement magnitude of the push rod. In addition, a peritoneal dialysis system is also mentioned.

公开(公告)号：US20180135400A1

公开(公告)日：2018-05-17

申请号：US15710453

申请日：2017-09-20

Applicant: Paul M. Sommerfield ,  Kevin T. Corbett ,  Mohan G. Kulkarni ,  Kamran Ahmed Gul

Inventor： Paul M. Sommerfield ,  Kevin T. Corbett ,  Mohan G. Kulkarni ,  Kamran Ahmed Gul

IPC: E21B43/36 ,  E21B33/076 ,  E21B43/16 ,  F04B43/06

CPC classification number: E21B43/36 ,  E21B33/076 ,  E21B43/01 ,  E21B43/16 ,  E21B43/20 ,  E21B47/123 ,  F04B43/06 ,  F15B3/00

Abstract: A subsea reservoir pressure maintenance system, including: a subsea chemical storage unit; a seawater intake and treatment system that takes in seawater and chemically treats the seawater with a chemical stored in the subsea storage unit, wherein a first subsea seal-less pump transfers the chemical from the subsea chemical storage unit to the seawater intake and treatment system; a second seal-less subsea pump that boosts pressure of the chemically treated seawater received from the seawater intake and treatment system; and a water injection manifold that receives the chemically treated seawater at the boosted pressure and injects the chemically treated seawater into a seabed.