公开(公告)号：USD288961S

公开(公告)日：1987-03-24

申请号：US641295

申请日：1984-08-16

Applicant: Erik Andersen ,  Robert B. Edwards ,  David G. Quinn

Designer： Erik Andersen ,  Robert B. Edwards ,  David G. Quinn

公开(公告)号：US4529102A

公开(公告)日：1985-07-16

申请号：US460073

申请日：1983-01-21

Applicant: David G. Quinn ,  Robert B. Edwards, II ,  Erik Andersen

Inventor： David G. Quinn ,  Robert B. Edwards, II ,  Erik Andersen

IPC: A61J1/00 ,  A61J1/05 ,  A61M5/14

CPC classification number: A61J1/10 ,  A61J1/12 ,  A61J2200/76

Abstract: An enteric feeding bag having unique fluid dispensation features comprising a supplying chamber within the bag being coupled to an inlet, a feeding chamber of smaller volume than the supplying chamber being coupled to an inlet, a feeding chamber of smaller volume than the supplying chamber being coupled to an outlet, a channel placing the chambers in selective fluid communication upon tilting of the bag, a partition between the chambers having at least one aperture to receive a clamp in which the aperture coincides with volumetric graduations on the feeding chamber, an elongated flap appended to the exterior peripheral edge of the feeding chamber also having at least one aperture horizontally coinciding with the aperture on the partition and, a clamp inserted through the apertures for transversely sealing together the side walls of the feeding chamber at one aperture.

Abstract translation: 一种具有独特流体分配特征的肠道喂养袋，其特征在于包括：袋内的供应室与入口相连接，与供给室相比体积小的进料室与入口相连， 一个出口，一个通道，使得这些腔室在袋子倾斜时将它们选择性地流体连通，两个腔室之间的隔板具有至少一个孔口，用于容纳夹子，孔中的孔与进料室上的体积刻度重合， 还具有至少一个与分隔件上的孔水平重合的孔的进料室的外周边缘，以及插入穿过孔的夹具，用于将进料室的侧壁横向地密封在一个孔。

公开(公告)号：US4594074A

公开(公告)日：1986-06-10

申请号：US731443

申请日：1985-05-06

Applicant: Erik Andersen ,  Robert B. Edwards, II ,  David G. Quinn

Inventor： Erik Andersen ,  Robert B. Edwards, II ,  David G. Quinn

IPC: A61J15/00 ,  A61M25/00

CPC classification number: A61J15/00 ,  A61J15/0026

Abstract: An improved, non-occluding high fluid flow enteral feeding tube including a non-collapsible bolus carried on a distal end of the tube. The bolus having at least one opening defining a tube outlet. The one opening being defined by generally vertical bolus side walls having a selected transverse sectional height ranging from a height equal to at least one-half the inner diameter of the tube to no more than a height equal to the sum of the tube inner diameter and the thickness of the tube wall. The bolus further including an upwardly inclining internal bolus floor to gradually direct fluid from the tube, through the bolus and out of the opening minimizing disturbance of fluid flow rate.

Abstract translation: 一种改进的，非阻塞的高流体流入肠饲管，其包括承载在管的远端上的不可折叠的推注。 推注体具有至少一个限定管出口的开口。 一个开口由大致垂直的弹丸侧壁限定，具有选定的横截面高度，其高度等于管的内径的至少一半的高度，不超过等于管内径和 管壁的厚度。 推注还包括向内倾斜的内推剂地板，以逐渐引导来自管的流体，通过推注并离开开口使流体流速的扰动最小化。

公开(公告)号：US4496347A

公开(公告)日：1985-01-29

申请号：US422564

申请日：1982-09-24

Applicant: David MacLean ,  Robert B. Edwards, II

Inventor： David MacLean ,  Robert B. Edwards, II

IPC: A61J15/00 ,  A61M23/00 ,  A61M25/00

CPC classification number: A61J15/0007

Abstract: A stylet to be used in combination with a feeding tube assembly for administration or aspiration of fluids to a patient comprising a wire with an elongated loop of variable length and width at its distal end. The width of the loop may be adjusted so as to be greater than the diameter of any apertures in feeding tubes thereby preventing the stylet from exiting the tube assembly and minimizing the possibility of injury to a patient during stylet intubation.

Abstract translation: 与供给管组件一起使用的管心针，用于向患者施用或抽吸流体，其包括在其远端具有可变长度和宽度的细长环的线。 可以调节环的宽度以便大于进料管中的任何孔的直径，从而防止探针离开管组件并使在探针插管期间患者受伤的可能性最小化。

公开(公告)号：US4490143A

公开(公告)日：1984-12-25

申请号：US422565

申请日：1982-09-24

Applicant: David G. Quinn ,  Robert B. Edwards, II

Inventor： David G. Quinn ,  Robert B. Edwards, II

IPC: A61J15/00 ,  A61J7/00

CPC classification number: A61J15/0007

Abstract: A feeding assembly for the administration of fluids to a patient comprising a tube having a rigid bolus near its distal end to facilitate the peristaltic movement of the assembly during insertion. The bolus has openings for fluid flow, said openings are oriented to prevent the tip of a stylet from escaping from the tube assembly to minimize the possibility of injury to a patient during stylet intubation.

Abstract translation: 用于向患者施用流体的进料组件，包括在其远端附近具有刚性弹丸的管，以便于插入期间组件的蠕动运动。 推注具有用于流体流动的开口，所述开口被定向以防止探针的尖端从管组件逸出，以最小化在探针插管期间患者受伤的可能性。