JPH0268846U

JPH0268846U -

Info

Publication number: JPH0268846U
Application number: JP14821688U
Authority: JP
Priority date: 1988-11-14
Filing date: 1988-11-14
Publication date: 1990-05-24

Description

[Brief explanation of drawings]

第１図ａ，ｂは本考案に係る医療用袋の一実施
例を示すもので、第１図ａは平面図、第１図ｂは
第１図のａの―線矢視断面図、第２図ａ，ｂ
は第１図ａの開口部を溶着封止した板状溶着部と
、尖形縁を溶着した小幅板状溶着部の境界を示す
拡大図で、第２図ａは連続した状態の図、第２図
ｂは重なり合つた状態を示す図、第３図ａ，ｂは
従来の医療用袋を示すもので、第３図ａは平面図
、第３図ｂは第３図ａの―線矢視図、第４図
はシートを融着した場合の第１図ａ相当図である
。１……口部材、２，３……板状溶着部、４……
吊孔、５……板状溶着部の端部、６……板状溶着
部の端部を結ぶ尖形縁（尖形縁）、６′……尖形
縁の端部、１１……医療用袋、１２……小幅の板
状溶着部、１３……境界、１４……連続部。 1A and 1B show an embodiment of the medical bag according to the present invention, in which FIG. 1A is a plan view, FIG. Figure 2 a, b
is an enlarged view showing the boundary between the plate-like welded part in which the opening in Fig. 1a is welded and sealed and the narrow plate-like welded part in which the pointed edge is welded; Figure 2b shows the overlapping state, Figures 3a and b show conventional medical bags, Figure 3a is a plan view, and Figure 3b shows the - line arrow in Figure 3a. The perspective view, FIG. 4, is a view corresponding to FIG. 1a when the sheets are fused. 1... Mouth member, 2, 3... Plate welded part, 4...
Hanging hole, 5... End of plate-shaped welded part, 6... Pointed edge connecting the ends of plate-shaped welded part (pointed edge), 6'... End of pointed edge, 11... Medical 12...Narrow plate-like welded part, 13...Boundary, 14...Continuous part.

Claims

[Scope of Claim for Utility Model Registration] (1) In a medical bag in which a thermoplastic resin mouth member is attached to one opening of a cylindrical thin sheet made of thermoplastic resin, and the openings at both ends are welded and sealed into a flat plate. , A medical bag comprising a narrow flat welded portion provided at the edge of the bag connecting both ends of the flat welded portion. (2) The medical bag according to claim 1, wherein the boundary between the flat welded portion that seals the openings on both sides and the narrow flat welded portion that connects the edges is formed continuously. (3) The medical bag according to claim 1, wherein the boundaries between the flat welded portions sealing the openings on both sides and the narrow flat welded portions connecting the edges are partially overlapped.