CN2320616Y

CN2320616Y - Device for opening metal top of infusion bottle

Info

Publication number: CN2320616Y
Application number: CN 97242319
Authority: CN
Inventors: 孙武
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-12-29
Filing date: 1997-12-29
Publication date: 1999-05-26
Anticipated expiration: 2007-12-29

Abstract

The utility model discloses a device for opening metal tops of infusion bottles. The utility model is a metal plate which is provided with a window and can be fixed on other fixed objects. The upper part of the window is a circular arc shape, and the lower part is a flat and straight bottom. The utility model is characterized in that a bottleneck positioning card is arranged under the window of the metal plate. The relative position of the bottleneck positioning card and the window is a metal top which can make an infusion bottle extended into the window when the bottle body is only inclined upwards, and the metal top can make the circular arc of the upper part of the window disassembled when the bottle body is pressed downwards. The device for opening metal tops of infusion bottles has the advantages of simple structure and convenient use and operation.

Description

Infusion bottle crown cap opener

The utility model relates to the instrument that a kind of medical infusion bottle metal is opened.

" the enclosed infusion bottle cover opener " of China Patent No. 93217947.9, it mainly is made up of base, column, adapter sleeve, pressure handle, cutter hub, limit coil, with pulling up the pressure crown cap on the pressure handle control cutter hub, this apparatus structure is complicated, must operate simultaneously by two hands, one holds infusion bottle, another hand shift pressure handle, inconvenient operation.

Task of the present utility model provides a kind of simple in structure, easy to operate infusion bottle crown cap opener.

Task of the present utility model is finished as follows, it is a metal sheet that has window that can be fixed on other fixture, window top is circular-arc, the bottom is the straight end, it is characterized in that: a bottleneck locator card is arranged below the window on metal sheet, and the relative position of bottleneck locator card and window is: can make infusion bottle only stretch into window, can make window top circular arc pull down crown cap pressing down bottle at the bottle Shi Caineng that is inclined upwardly.

This infusion bottle crown cap opener has simple in structure, uses easy to operately, only holds infusion bottle with one and gets final product.

Concrete structure of the present utility model and service condition are provided by following examples and accompanying drawing thereof.

Fig. 1 is the structural representation of the embodiment 1 that provides of the utility model.

Fig. 2 is the structural representation of the embodiment 2 that provides of the utility model.

Fig. 3 is a principle of work scheme drawing of the present utility model.

Embodiment 1: see Fig. 1, bottleneck locator card 3 is by the supporting plate of band with the corresponding arc-shaped slot of bottleneck, is fixed on the metal sheet 1 with screw 4.

Embodiment 2: see Fig. 2, bottleneck locator card 3 is the columns that are fixed on 1 two holder transfusions of metal sheet bottleneck.

Can directly pass fixed orifice 5 when the utility model uses and be fixed on table edge, bench board or other fixture with screw, more firm for what fix, can be fixed on the fixtures such as bench board, wall by the support of angle iron weldering.See Fig. 3 during work, as long as bottleneck is placed on the bottleneck locator card 3 with a bottle of holding infusion bottle 6, bottle is inclined upwardly and stretches into window 2, press down bottle then, the circular arc on window 2 tops of metal sheet 1 is pulled down the crown cap on the infusion bottle 6, can put a crown cap below the window 2 of a side of metal sheet 1 and reclaim box 7, the crown cap that pulls out is recovered in automatically and reclaims in the box 7.The utility model is simple in structure, and is easy to operate, and medical personnel can respectively hold an infusion bottle 6 respectively by two hands, operation simultaneously, efficient height.

Claims

1, infusion bottle crown cap opener, it is a metal sheet that has window that can be fixed on other fixture, window top is circular-arc, the bottom is the straight end, it is characterized in that: a bottleneck locator card is arranged below the window on metal sheet, and the relative position of bottleneck locator card and window is to make infusion bottle only stretch into window and can make window top circular arc pull down crown cap pressing down bottle at the bottle Shi Caineng that is inclined upwardly.