CN2138643Y - Opener for medical infusion bottle cap - Google Patents

Abstract

The utility model relates to a cap opening device for a medical infusion bottle. The utility model is additionally provided with a limit clamp and a cap opening tongue on the existing cap opening device. An aluminium cap on the infusion bottle can be conveniently taken off without damaging a rubber plug in an aluminum sealing cap and a bottleneck. The operation is simple, fast and safe, and the production is easy. The utility model is used for hospitals and other medical health departments.

Description

Opener for medical infusion bottle cap

The utility model relates to a kind of medical manual instrument, particularly a kind of medical infusion bottle cap opener.

Infusion bottle comprises saline bottle commonly used, glucose bottle and plasma bottle etc., is one of a large amount of consumable store that use of hospital and other medical department, at the outside gland of bottleneck the aluminium capping is arranged.During transfusion according to the consumption requirement, get its every standard bottled partly or entirely, must uncork filter before particularly blood plasma uses, also must remove aluminium capping disinfection during with empty bottle recovery, common method is to tear off after with aluminium capping cut with scissors.This method neither science is also very inconvenient.Because the aluminium capping is to be pressed on bottleneck and the bottle closure of rubber, the bottom left-hand thread is on the bottle edge, so with general cover opener such as bottle cover opener, also can't open.

The purpose of this utility model is that a kind of medical infusion bottle cap opener will be provided, and can remove aluminium capping on the infusion bottle easily by means of it.

The purpose of this utility model realizes in the following manner.It has designed spacing card and opening tongue at the running-on inner peripheral of existing cover opener respectively along the handle axis direction.Because of the aluminium capping is a smooth cylinder, so the inner edge of opening tongue is designed to the circular arc of one section rule.

Accompanying drawing 1 is an embodiment of the present utility model.

Below in conjunction with drawings and Examples the utility model is elaborated.

As accompanying drawing 1, the utility model is by running-on ［ 1 ］, and handle ［ 2 ］ is formed, and designed spacing card ［ 3 ］ and opening tongue ［ 4 ］ at the inner peripheral of running-on ［ 1 ］ respectively along the handle axis direction.Spacing card ［ 3 ］ is " ┌ " shape, and its maximum angle is not more than 90 degree, and the angle direction is pointed to handle orientations.The arc length maximum of opening tongue ［ 4 ］ is not more than 1/4th arc length of standard round.During operation running-on ［ 1 ］ is enclosed within on the bottleneck by diagram A direction, handle to diagram B direction firmly rotates slightly and the aluminium capping can be removed.The utility model simplicity of design can select for use sheet metal one time punching molded.Using easy to operate, quick, safety, is hospital and a kind of desirable manipulative device of other medical department.

Claims (2)

1, a kind of medical infusion bottle cap opener, by running-on [1], handle [2] is formed, and it is characterized in that having designed spacing card [3] and opening tongue [4] at the inner peripheral of running-on [1] respectively along handle [1] axis direction.

2, opener according to claim 1, the inner edge that it is characterized in that opening tongue ［ 4 ］ is the circular arc of one section rule.

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