JPS6362140U

JPS6362140U -

Info

Publication number: JPS6362140U
Application number: JP15692386U
Authority: JP
Priority date: 1986-10-14
Filing date: 1986-10-14
Publication date: 1988-04-25
Also published as: JPH0323245Y2

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例に係わる輸液容器
を示す側面図、第２図は第１図に示す輸液容器の
正面図、第３図は第１図に示す輸液容器の平面図
、第４図は第１図に示す輸液容器の底面図、第５
図は第１図におけるＣ―Ｃ部断面図、第６図は第
１図及び第２図に示す輸液容器における残液量と
排出速度率の関係を示すグラフ、第７図は従来の
輸液容器を示す側面図、第８図は第７図に示す輸
液容器の正面図、第９図は第１図及び第２図に示
す輸液容器と同容量の従来の輸液容器における残
液量と排出速度率の関係を示すグラフ、及び第１
０図は輸液の残量とその液面の位置との関係を示
す説明図である。１……輸液容器、２……胴部、３……基部、４
……肩部、５……ノズル部、６……開口部、７…
…パーテイングライン、１０……外郭輪郭線、１
１……凹陥部、１２……部分、１３……凹陥部、
１００……中心線、１０１……輸液容器、１０２
……容器胴部、１０３……凹陥部、１０４……凹
陥部。 1 is a side view showing an infusion container according to an embodiment of this invention, FIG. 2 is a front view of the infusion container shown in FIG. 1, and FIG. 3 is a plan view of the infusion container shown in FIG. Figure 4 is a bottom view of the infusion container shown in Figure 1, and Figure 5 is a bottom view of the infusion container shown in Figure 1.
The figure is a sectional view taken along the line C-C in Figure 1, Figure 6 is a graph showing the relationship between the amount of remaining fluid and the discharge rate in the infusion containers shown in Figures 1 and 2, and Figure 7 is a conventional infusion container. Fig. 8 is a front view of the infusion container shown in Fig. 7, and Fig. 9 shows the amount of remaining fluid and draining speed in a conventional infusion container with the same capacity as the infusion container shown in Figs. 1 and 2. A graph showing the relationship between the rates and the first
FIG. 0 is an explanatory diagram showing the relationship between the remaining amount of infusion and the position of the liquid level. 1... Infusion container, 2... Torso, 3... Base, 4
...Shoulder part, 5...Nozzle part, 6...Opening part, 7...
... Parting line, 10 ... Outer contour line, 1
1... Concave portion, 12... Part, 13... Concave portion,
100... Central line, 101... Infusion container, 102
... Container body, 103 ... Recessed part, 104 ... Recessed part.

Claims

[Scope of utility model registration request]

The container body is made of a flexible material and has a flat cross section having a major axis and a minor axis. The infusion container is provided with a recess formed in at least a portion in the depth direction of the container, the recess defining an outline of a substantially symmetrical shape with respect to an imaginary centerline passing through the container body, the recess being located near the shoulder of the container body and at the base of the container. The container has a contour in which the distance between the outer contour line and the virtual center line gradually decreases from the vicinity toward the center in the depth direction of the container and reaches a minimum distance part, and the area of the cross section is It increases in size from near the shoulder to near the base,
The infusion container is characterized in that the minimum distance portion is located closer to the base than midway between the shoulder and the base.