公开(公告)号：WO2021163565A1

公开(公告)日：2021-08-19

申请号：PCT/US2021/017961

申请日：2021-02-12

Applicant: CONSERVENTION, INC. ,  SHAW, Thomas, J.

Inventor： SHAW, Steven, E. ,  SMALL, Mark ,  WISNER, Steve

IPC: A61B5/11 ,  A61B5/103 ,  G08B21/24

Abstract: A personal proximity alert device and associated behavior modification system configured to monitor and/or detect a hand of a user or another person or object penetrating a personal protection zone around the facial area of the user and to alert users to such detected risks and/ or to the presence of others approaching within a predetermined minimum socially safe distance to reduce the likelihood of accidentally transmitting viruses or other pathogens.

公开(公告)号：WO2020204992A1

公开(公告)日：2020-10-08

申请号：PCT/US2019/052943

申请日：2019-09-25

Applicant: RETRACTABLE TECHNOLOGIES, INC. ,  SHAW, Thomas, J.

Inventor： SHAW, Thomas, J. ,  SMALL, Mark

IPC: A61M5/32 ,  A61M5/178

Abstract: A syringe for medical use having a barrel with a longitudinally extending tubular fluid chamber and at least one longitudinally extending, outwardly facing, substantially flat indicia display surface disposed proximally to the fluid chamber, a plunger slidably inserted into the fluid chamber, a needle projecting forwardly from the barrel in fluid communication with the fluid chamber; and a fixed length needle safety device having an activation handle slidably engaging the barrel and a forwardly projecting needle tip shield encircling the needle that moves forwardly to cover a tip end of the needle when the activation handle is moved forwardly following use of the syringe.

公开(公告)号：WO2018009329A1

公开(公告)日：2018-01-11

申请号：PCT/US2017/037839

申请日：2017-06-16

Applicant: RETRACTABLE TECHNOLOGIES, INC. ,  SHAW, Thomas, J.

Inventor： SHAW, Thomas, J. ,  SAMLL, Mark ,  ZHU, Ni

IPC: A61B5/15 ,  A61M5/32

Abstract: A blood collection tube holder embodying two coaxially alignable needles, the first needle being a forwardly facing venipuncture needle and the second needle being a rearwardly facing fluid discharge needle. The first and second needles are satisfactorily supported by a frontal attachment and body, respectively, that are disposed in relative sliding engagement along an interface that is transverse to the first and second needle and that extends at least from the second needle to an opening into a needle retraction chamber that projects rearwardly from the body. The subject device is configured to receive and support a conventional blood collection tube of the type used to collect blood samples.

Abstract translation: 采血管保持器具有两个可同轴对齐的针，第一针是朝前的静脉穿刺针，而第二针是朝后的流体排出针。 第一和第二针分别由正面附件和本体令人满意地支撑，所述正面附件和本体分别沿着与第一和第二针横向的界面以相对滑动接合方式设置，并且所述界面至少从第二针延伸到开口， 从身体向后突出的针收回室。 本装置被配置为接收和支持用于采集血液样本的传统​​采血管。

公开(公告)号：WO2015080724A1

公开(公告)日：2015-06-04

申请号：PCT/US2013/072218

申请日：2013-11-27

Applicant: RETRACTABLE TECHNOLOGIES, INC. ,  SHAW, Thomas, J.

Inventor： SHAW, Thomas, J. ,  SMALL, Mark ,  ZHU, Ni

IPC: A61M5/32

CPC classification number: A61M5/3232 ,  A61M5/321 ,  A61M5/3276 ,  A61M2005/3224 ,  A61M2005/3227

Abstract: A medical device attachable to the front of a conventional syringe and having a hub assembly selectively attachable to the syringe, a nose projecting forwardly from the hub assembly, a rearwardly biased needle retraction mechanism seated inside the nose, a retractable needle projecting forwardly of the nose, and a fluid flow path from the fluid chamber through the hub assembly, nose, needle retraction assembly and needle, wherein the needle is retracted into the nose and a retraction tube external to the syringe by rotating the syringe relative to the nose.

Abstract translation: 一种医疗装置，其可附接到常规注射器的前部并且具有可选择性地附接到注射器的轮毂组件，从轮毂组件向前突出的鼻部，位于鼻部内部的向后偏置的针回缩机构，位于鼻子前方的伸出的针 以及从流体室通过轮毂组件，鼻部，针回缩组件和针头的流体流动路径，其中通过相对于鼻子旋转注射器，针头缩回到鼻子和注射器外部的缩回管。

公开(公告)号：WO2012015644A1

公开(公告)日：2012-02-02

申请号：PCT/US2011044668

申请日：2011-07-20

Applicant: RETRACTABLE TECHNOLOGIES INC ,  SHAW THOMAS J

Inventor： SHAW THOMAS J ,  SMALL MARK ,  ZHU NI

IPC: A61M5/32

CPC classification number: A61B5/150656 ,  A61B5/15003 ,  A61B5/150259 ,  A61B5/150351 ,  A61B5/150389 ,  A61B5/150496 ,  A61B5/150534 ,  A61B5/150572 ,  A61B5/150732 ,  A61B5/150916 ,  A61B5/154 ,  A61M5/3232 ,  A61M25/0631 ,  A61M25/0637 ,  A61M39/26 ,  A61M2039/267

Abstract: A non-reusable device for collecting bodily fluids such as vascular blood from a patient, the device being configured for example to receive a blood collection tube and having a retractable needle attached to a rearwardly biased needle holder that is constrained prior to needle retraction by a rotatably mounted lug ring and that is released during retraction by depressing a trigger pivotably connected to the body of the device to rotate the lug ring, whereby the needle holder is driven into a retraction cavity disposed inside the trigger and the front tip of the needle is retained inside the body of the device.

Abstract translation: 一种不可重复使用的装置，用于从患者收集诸如血管血液的体液，该装置被配置为例如接收采血管并且具有附接到向后偏置的针保持器的可缩回的针，该针可以在针回缩之前受到限制 可旋转地安装的耳环，并且通过按压可枢转地连接到装置本体的触发器而在收回期间释放，以使耳环旋转，由此针保持器被驱动到设置在触发器内部的缩回空腔中，并且针的前端 保留在设备的主体内。

公开(公告)号：WO2007131086A2

公开(公告)日：2007-11-15

申请号：PCT/US2007/068102

申请日：2007-05-03

Applicant: RETRACTABLE TECHNOLOGIES, INC. ,  SHAW, Thomas, J.

Inventor： SHAW, Thomas, J. ,  ZHU, Ni

IPC: A61M5/00

CPC classification number: A61M5/347 ,  A61M39/10 ,  A61M39/26 ,  A61M2005/3104 ,  A61M2005/3118 ,  A61M2039/267

Abstract: A syringe for use with frontal attachments with a forwardly extending projecting structure, which recesses the nose of the syringe and keeps the recessed nose from becoming contaminated by physical contact. In one preferred embodiment, the projecting structure is tubular and internally threaded such that a standard CLAVE® connector can be attached to a pre-filled syringe at such time as the syringe is to be used. In another preferred embodiment, the projecting structure is tubular and internally threaded such that a luer lock needle attachment can be attached to a luer lock syringe at such time as the syringe is to be used.

Abstract translation: 一种与正面附件一起使用的注射器，其具有向前延伸的突出结构，其凹入注射器的鼻部并保持凹入的鼻部不被物理接触污染。 在一个优选实施例中，突出结构是管状和内螺纹，使得标准CLAVE®连接器可以在注射器被使用的时间连接到预先填充的注射器。 在另一优选实施例中，突出结构是管状和内螺纹，使得鲁尔锁定针附件可以在使用注射器的时候附接到鲁尔锁定注射器。

公开(公告)号：WO1992017222A1

公开(公告)日：1992-10-15

申请号：PCT/US1992002394

申请日：1992-03-24

Applicant: SHAW, Thomas, J.

IPC: A61M05/00

CPC classification number: A61M5/3234 ,  A61M2005/3235 ,  A61M2005/3241

Abstract: A nonreusable syringe is provided having an automatically retracting hypodermic needle to prevent accidental injury after injection or undesirable reuse of the syringe. The needle (38) is retracted by a spring (52) located behind the syringe piston and disposed to prevent reextension of the needle after use. A locking mechanism (24) holds the needle in position for injection. The piston includes means to release the locking mechanism as injection is completed to automatically retract the needle into the syringe. The syringe tip seal (36) is not in frictional contact with the needle, eliminating drag on the needle during retraction. A safety indicator (102) is provided to indicate previous use.

公开(公告)号：WO2023081587A1

公开(公告)日：2023-05-11

申请号：PCT/US2022/078553

申请日：2022-10-21

Applicant: RETRACTABLE TECHNOLOGIES, INC. ,  SHAW, Thomas, J.

Inventor： SMALL, Mark

IPC: A61M5/32 ,  A61M5/178

Abstract: A safety syringe for medical use having an injection molded plastic body with a tubular barrel, a transverse finger flange surrounding the barrel and two upwardly projecting wings with substantially flat, outwardly facing surfaces disposed forwardly of the finger flange, a plunger assembly slidably engaging an inside wall of the barrel, a needle with a tip projecting forwardly from the barrel, and a needle safety shield slidably engaging the body between the wings, wherein the transverse finger flange has a window that allows core pin insertion through the window during injection molding of the body, the plunger assembly has a proximal end cap that is integral with the plunger handle and abuts a rearwardly facing surface of the transverse finger flange, and the needle safety shield has a distal end with a cylindrical needle guard that is forwardly movable following use of the syringe to guard the needle tip.

公开(公告)号：WO2019177674A1

公开(公告)日：2019-09-19

申请号：PCT/US2018/065675

申请日：2018-12-14

Applicant: RETRACTABLE TECHNOLOGIES, INC. ,  SHAW, Thomas J.

Inventor： SHAW, Thomas J. ,  SMALL, Mark ,  ZHU, Ni

IPC: A61B5/145 ,  A61B5/15 ,  A61M5/32

Abstract: A blood collection tube holder having a retractable single needle and a body comprising substantially parallel and laterally spaced apart barrel and needle retraction cavities separated by a partial wall that facilitates lateral movement of the single needle from the barrel cavity into alignment with the needle retraction cavity to initiate needle retraction. The barrel and a frontal attachment to the barrel are cooperatively configured to facilitate relative sliding movement between in a direction that is transverse to the longitudinal axis through the retractable single needle to initiate needle retraction.

公开(公告)号：WO2019060272A1

公开(公告)日：2019-03-28

申请号：PCT/US2018/051435

申请日：2018-09-18

Applicant: RETRACTABLE TECHNOLOGIES, INC. ,  SHAW, Thomas, J. ,  SMALL, Mark

Inventor： SHAW, Thomas, J. ,  SMALL, Mark

IPC: A61M5/32

Abstract: A medical device useful for collecting samples of a bodily fluid, typically a vascular fluid such as blood. The subject device can also be used for infusing liquids into a patient. The fluid flow path desirably includes a forwardly projecting, rearwardly biased needle, a needle holder and a length of plastic tubing, the forwardly extending end of which is configured to function as a fluid seal to reduce the likelihood of fluid leakage during or after use. Following use, the needle is retractable from the patient by sliding a needle retraction cavity transversely into longitudinal alignment with the needle, thereby disrupting the fluid flow path and propelling the needle rearwardly so that it no longer projects from the device.