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1. 发明申请

US20180099101A1 SYSTEM AND METHOD FOR ERGONOMIC NEEDLE PROTECTOR 审中-公开
公开(公告)号：US20180099101A1
公开(公告)日：2018-04-12
申请号：US15291913
申请日：2016-10-12
申请人： REPRO-MED SYSTEMS, INC.
发明人： Andrew I. SEALFON , Siavash GHESHMI
IPC分类号： A61M5/32 , A61M5/158
CPC分类号： A61M5/3245 , A61M5/158 , A61M5/3202 , A61M5/3213 , A61M5/3273 , A61M2005/3246 , A61M2005/3254
摘要： Provided is a system and method for an ergonomic needle protector. More specifically, provided is an ergonomic needle protector for a needle having a first curvature. The ergonomic needle protector has a flexible body having a first end and a second end, and an internal channel extending from the first end towards the second end. The flexible body is formed of a resilient material structured and arranged to return to a curved state along the length of the flexible body according to a second curvature different from the first curvature of the needle. The internal channel structured and arranged to receive the needle when the flexible body is deformed to conform the internal channel to the first curvature and frictionally bind against the needle when the flexible body is released back to the second curvature. An associated method of use is also provided.

2. 发明申请

US20200261646A1 PRECISION VARIABLE FLOW RATE INFUSION SYSTEM AND METHOD 审中-公开
公开(公告)号：US20200261646A1
公开(公告)日：2020-08-20
申请号：US16865764
申请日：2020-05-04
申请人： REPRO-MED SYSTEMS, INC.
发明人： Andrew I. SEALFON , Siavash GHESHMI
IPC分类号： A61M5/168 , A61M5/14 , A61M5/178 , A61M5/142
摘要： Provided is a precision variable flow rate infusion system and method for delivering a liquid from a reservoir having an initial potential outflow rate to a patient. The system includes at least a first flexible flow rate tubing having a pre-defined flow rate selected at a maximum dosage flow rate for the liquid from the reservoir, the pre-defined flow rate being less than the initial potential outflow rate of the reservoir. Also provided is an adjustable flow rate controller having an inlet and an outlet, at least one internal fluid pathway there between and a fluid pathway modifier structured and arranged to modify the internal fluid pathway from the inlet to the outlet from a closed pathway to a maximum flow pathway with a plurality of different flow rate pathways there between. Moreover, the at least first flexible flow rate tubing and adjustable flow rate controller determine the maximum flow rate of liquid from the reservoir to a patient and the adjustable flow rate controller permits precision flow rate control from an off flow rate to about the maximum flow rate permitted. Associated methods of providing, calibrating and using the precision variable flow rate infusion system are also provided.

3. 发明申请

US20200009330A1 NEEDLE INSERTION DEVICE 审中-公开
公开(公告)号：US20200009330A1
公开(公告)日：2020-01-09
申请号：US16551481
申请日：2019-08-26
申请人： REPRO-MED SYSTEMS, INC.
发明人： Andrew I. SEALFON , Christopher Erol Ogut
IPC分类号： A61M5/42 , A61M25/06
摘要： The present invention generally provides a device for inserting needles and alleviating the discomfort associated with needle insertion. In certain embodiments, the device is suited for injecting butterfly needles and particularly butterfly needles that are attached to infusion tubing. The patient or caregiver loads a butterfly needle with tubing attached into the base of the drive plunger. The needle with tubing attached is retracted into the housing of the device by retracting the inner plunger. Once retracted, the device is activated and ready to administer a needle into the tissue of a patient. The device is then placed on the location of the skin where injection is desired. The surface that contacts the skin may be textured and may include a contact switch that causes the device to vibrate when slight pressure is applied through contact with the skin. Two trigger buttons in the housing of the device may be depressed to eject the needle at an angle essentially perpendicular to the surface of the skin into the tissue of the patient concurrently with the textured pads contacting the skin and vibrating, distracting the patient from the needle insertion. The inner plunger of the device is then depressed toward the surface of the skin to release the needle from the device. The wings and body of the butterfly may be secured to the skin, for example, with an adhesive such as tape.

4. 发明申请

US20200069930A1 SYSTEM AND METHOD FOR FLARED LUER CONNECTOR FOR MEDICAL TUBING 审中-公开
公开(公告)号：US20200069930A1
公开(公告)日：2020-03-05
申请号：US16676595
申请日：2019-11-07
申请人： REPRO-MED SYSTEMS, INC.
发明人： Andrew I. SEALFON , Siavash GHESHMI
IPC分类号： A61M39/10
摘要： Provided is a system and method for a flared luer connector for medical tubing. More specifically, the flared luer connector includes a tube head adapter formed of a resilient material providing an inlet and opposite thereto an outlet with a longitudinal axis there between. A luer lock fitting is formed proximate to the inlet and structured and arranged to engage a syringe, and at least one flared member disposed between the luer lock fitting and the outlet, the flared member rising from the tube head adapter and angled towards the outlet. The flared member also provides at least one engaging surface between the tube head adapter and a distal edge, the engaging surface acutely angled with respect to the longitudinal axis. The engaging surface is structured and arranged to engage with a corresponding receiving section of a base, the base having a deflector section structured and arranged to deflect a tube head adapter having other than the corresponding flared member. An associated method of use is also provided.

5. 发明申请

US20180099086A1 SYSTEM AND METHOD FOR A SYRINGE MICRO PUMP WITH WAVE SPRING 审中-公开
公开(公告)号：US20180099086A1
公开(公告)日：2018-04-12
申请号：US15729896
申请日：2017-10-11
申请人： REPRO-MED SYSTEMS, INC.
发明人： Andrew I. SEALFON , Siavash GHESHMI
IPC分类号： A61M5/145 , A61M5/168
摘要： Provided is a system and method for a removable syringe micro pump. More specifically, the removable syringe micro pump includes a pump housing having a first end and opposite thereto an attaching end, and at least one sidewall there between, the housing having a base proximate to the first end and, the attaching end having an attacher structured and arranged to temporarily engage a syringe. At least one wave spring is nested within the housing and attached proximate to the base, the wave spring having a compressed first position wherein the wave spring is compressed under tension such that the initial height of the wave spring is disposed within the pump housing, the wave spring having a second extended position wherein, the release of tension extends the spring normally away from the pump housing. The wave spring has a diameter pre-selected to pass within a barrel of the engaged syringe. The wave spring further having a distal end structured and arranged to engage a plunger seal of the engaged syringe, wherein the release of tension between the first position and the second position permits the distal end of the wave spring to move the plunger seal towards a nozzle of the syringe. An associated method of use is also provided.

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