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公开(公告)号：US11191906B2
公开(公告)日：2021-12-07
申请号：US16510734
申请日：2019-07-12
Applicant: Verily Life Sciences LLC
Inventor： Benjamin David Krasnow , Peter Howard Smith , Travis Deyle , Russell Mirov
Abstract: An apparatus and methods for tracking administering of medication by syringes is provided. The apparatus may include a plunger head for a syringe. The plunger head may include a transducer that sends and receives ultrasonic signals. The plunger may also include an antenna and a microcontroller that interfaces with the transducer and the antenna. The plunger may also include a power source that powers the microcontroller and the transducer. The transducer, the antenna, the microcontroller, and the power source may be at least partially encapsulated in an elastomer housing that fits within a barrel of the syringe. The microcontroller may be programmed with instructions to calculate data representative of the quantity of medication dispensed from the barrel and transmit the data to a remote device via the antenna.
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2.发明申请公开(公告)号：US20200086059A1
公开(公告)日：2020-03-19
申请号：US16689170
申请日：2019-11-20
Applicant: Verily Life Sciences LLC
Inventor： Russell Mirov , Benjamin David Krasnow , Peter Howard Smith , Travis Deyle , Brett Schleicher
Abstract: A method of manufacturing a plunger head for a medication injection device includes assembling at least a portion of a first component, assembling at least a portion of a second component, and assembling the first component into a cavity of the second component. The first component has a distal end and a proximal end, the distal end being configured for insertion into a barrel of the medication injection device before the proximal end, and the first component houses at least one electronic component. The second component is configured to at least partially surround the first component and to separate the first component from a medication contained within the barrel of the medication injection device.
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公开(公告)号：US09861756B1
公开(公告)日：2018-01-09
申请号：US15133396
申请日：2016-04-20
Applicant: Verily Life Sciences LLC
Inventor： Benjamin David Krasnow , Peter Howard Smith , Travis Deyle , Russell Mirov
CPC classification number: A61M5/31568 , A61M5/31525 , A61M5/31533 , A61M2205/18 , A61M2205/332 , A61M2205/3368 , A61M2205/3375 , G01F11/027
Abstract: An apparatus and methods for tracking administering of medication by syringes is provided. The apparatus may include a plunger head for a syringe. The plunger head may include a transducer that sends and receives ultrasonic signals. The plunger may also include an antenna and a microcontroller that interfaces with the transducer and the antenna. The plunger may also include a power source that powers the microcontroller and the transducer. The transducer, the antenna, the microcontroller, and the power source may be at least partially encapsulated in an elastomer housing that fits within a barrel of the syringe. The microcontroller may be programmed with instructions to calculate data representative of the quantity of medication dispensed from the barrel and transmit the data to a remote device via the antenna.
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公开(公告)号：US10765361B2
公开(公告)日：2020-09-08
申请号：US14635580
申请日：2015-03-02
Applicant: Verily Life Sciences LLC
Inventor： Benjamin David Krasnow , Eric Peeters , Peter Howard Smith
IPC: A61B5/00 , A61B5/15 , A61B5/151 , A61M5/20 , A61B5/1455 , A61B5/155 , A61B5/157 , A61B17/34 , A61M5/00 , A61M5/32
Abstract: Devices are provided to automatically inject drugs or other payloads into or beneath skin. These devices include an injector configured to drive a hollow needle into the skin and subsequently to deliver the payload through the hollow needle. Applied suction acts to draw blood from the puncture formed in the skin through the hollow needle, into the device, and to a sensor, blood storage element, or other payload. In some examples, the blood is drawn through the hollow needle when the hollow needle is penetrating the skin. In some examples, these devices are additionally configured to retract the hollow needle from the skin and/or to perform some other functions. These devices can be wearable and configured to automatically access blood or deliver a payload into skin, for example, to operate at one or more points in time while a wearer of a device is sleeping.
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公开(公告)号：US20190351147A1
公开(公告)日：2019-11-21
申请号：US16510734
申请日：2019-07-12
Applicant: Verily Life Sciences LLC
Inventor： Benjamin David Krasnow , Peter Howard Smith , Travis Deyle , Russell Mirov
Abstract: An apparatus and methods for tracking administering of medication by syringes is provided. The apparatus may include a plunger head for a syringe. The plunger head may include a transducer that sends and receives ultrasonic signals. The plunger may also include an antenna and a microcontroller that interfaces with the transducer and the antenna. The plunger may also include a power source that powers the microcontroller and the transducer. The transducer, the antenna, the microcontroller, and the power source may be at least partially encapsulated in an elastomer housing that fits within a barrel of the syringe. The microcontroller may be programmed with instructions to calculate data representative of the quantity of medication dispensed from the barrel and transmit the data to a remote device via the antenna.
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Patent Agency Ranking
公开(公告)号：US10413676B1
公开(公告)日：2019-09-17
申请号：US15790932
申请日：2017-10-23
Applicant: Verily Life Sciences LLC
Inventor： Benjamin David Krasnow
Abstract: A medication injection device includes a plunger head having an elastomer housing that fits within a barrel. The plunger head includes an ultrasonic transducer that sends and receives ultrasonic signals in the form of ultrasonic waves, an antenna, a microcontroller that interfaces with the ultrasonic transducer and the antenna, and a power source that powers the microcontroller and the ultrasonic transducer. The ultrasonic transducer, the antenna, the microcontroller, and the power source may be at least partially encapsulated in the elastomer housing. The microcontroller may be programmed to measure echo times of the ultrasonic waves, compare consecutive echo times, and apply a compensation factor. The microcontroller may also be programmed to calculate a volume of medication dispensed from the barrel.
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7.发明申请公开(公告)号：US20170316177A1
公开(公告)日：2017-11-02
申请号：US15499037
申请日：2017-04-27
Applicant: Verily Life Sciences LLC
Inventor： Russell Mirov , Benjamin David Krasnow , Brett Schleicher
CPC classification number: A61M5/31568 , A61M5/142 , A61M5/315 , A61M5/31511 , A61M2205/33 , A61M2205/3368 , A61M2205/3375 , A61M2205/3553 , A61M2205/3584 , A61M2205/3592 , A61M2205/50 , A61M2205/52 , A61M2205/587 , A61M2205/6054 , A61M2205/6063 , A61M2207/00 , A61M2230/201 , G06F19/3418 , G06F19/3468
Abstract: A method of tracking injections includes depressing a plunger of a medication injection device, and sending and receiving ultrasonic signals from a plunger head installed within a barrel of the medical injection device. The method also includes measuring a time of flight for the signals to travel through the medication, and determining a position of the plunger head based on the time of flight of the signals. Additionally, a plurality of data samples representative of the position of the plunger are logged, and a distance the plunger head travels is calculated. This is used to calculate the quantity of the medication dispensed based on the distance the plunger head travels. An external device is then used to back-interpolate a time corresponding to each data sample logged in order to determine the time the quantity of medication was dispensed.
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公开(公告)号：US20170312455A1
公开(公告)日：2017-11-02
申请号：US15498903
申请日：2017-04-27
Applicant: Verily Life Sciences LLC
Inventor： Russell Mirov , Benjamin David Krasnow , Peter Howard Smith , Travis Deyle
Abstract: A medication injection device includes a barrel and a plunger disposed to dispense a fluid from the barrel. A dosage tracking system is coupled to output data indicative of the fluid dispensed. A controller is disposed within the medication injection device and coupled to receive the data from the dosage tracking system. The controller includes logic that when executed by the controller causes the controller to perform operations including determining, based on the data, whether an air shot event occurred while dispensing the fluid.
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公开(公告)号：US20160256095A1
公开(公告)日：2016-09-08
申请号：US14635643
申请日：2015-03-02
Applicant: Verily Life Sciences LLC
Inventor： Benjamin David Krasnow , Eric Peeters , Peter Howard Smith
CPC classification number: A61B5/15115 , A61B5/1411 , A61B5/14532 , A61B5/150022 , A61B5/150076 , A61B5/150099 , A61B5/150213 , A61B5/150229 , A61B5/150358 , A61B5/150412 , A61B5/150519 , A61B5/150839 , A61B5/150854 , A61B5/150969 , A61B5/150977 , A61B5/15109 , A61B5/15125 , A61B5/1513 , A61B5/15144 , A61B5/15151 , A61B5/15163 , A61B5/15176 , A61B5/157 , A61B5/681
Abstract: Devices are provided to automatically access blood from beneath or within skin. These devices include an injector configured to drive a needle into the skin and subsequently to retract the needle from the skin. These devices additionally include a seal to which suction is applied. To drive the needle into the skin, the needle is first driven through the seal, creating at least one hole in the seal. The suction applied to the seal acts to draw blood from the puncture formed in the skin by the needle, through the at least one hole in the seal, and to a sensor, blood storage element, or other payload. These devices can be wearable and configured to automatically access blood from skin, for example, to access blood from the skin at one or more points in time while a wearer of a device is sleeping.
Abstract translation: 提供设备以自动从皮肤下方或皮肤内进入血液。 这些装置包括一个注射器，该注射器配置成将针头驱动到皮肤中，随后使针头从皮肤上缩回。 这些装置还包括施加吸力的密封件。 为了将针驱动到皮肤中，首先将针头穿过密封件，在密封件中产生至少一个孔。 施加到密封件上的吸力用于通过针从密封件中的至少一个孔吸入皮肤中形成的穿刺血液，并将其传递到传感器，血液存储元件或其他有效载荷。 这些装置可以穿戴和配置成自动从皮肤进入血液，例如在装置的佩戴者正在睡觉时，在一个或多个时间点从皮肤进入血液。
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10.发明申请公开(公告)号：US20210202060A1
公开(公告)日：2021-07-01
申请号：US17201992
申请日：2021-03-15
Applicant: Verily Life Sciences LLC
Inventor： Russell Mirov , Benjamin David Krasnow , Brett Schleicher
Abstract: A medication injection device including a plunger, a temperature sensor, an antenna, and a controller is described herein. The plunger is configured to dispense medication. The temperature sensor is to measure a temperature representative of an ambient temperature of the medication injection device. The antenna is to pair the medication injection device with a remote device. The controller includes logic that when executed causes the medication injection device to perform operations, including placing the medication injection device into a low-power sleep mode, measuring the temperature with the temperature sensor at a regular interval while the medication injection in the low-power sleep mode, detecting a temperature change with the temperature sensor while in the low-power sleep mode, transitioning the medication injection device into an initialization mode in response, and pairing the medication injection device with the remote device using the antenna while in the initialization mode.
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