An ampoule opener

Abstract

The invention relates to the technical field of medical utensils, in particular to an ampoule bottle opener. The ampoule bottle opener comprises a box, and two or more opening mechanisms with different high-specifications are arranged in the box; each opening mechanism comprises a moving plate, a rotating cylinder, a sand sheet, a tooth plate, a spring A, a fixed plate and a push block; a slidinggroove matched with the moving plate is formed in the inner side of the box, and the tooth plate is fixed to the bottom of the moving plate; a sand sheet key hole and a push rod key hole are formed inthe moving plate; an annular clamping groove is formed in the side, close to the bottom, of the box, the rotating cylinder is clamped through the annular clamping groove, and the fixed plate inside the box is matched with the annular clamping groove to fix the rotating cylinder; a gear sleeves the rotating cylinder and is matched with the tooth plate; a positioning rubber ring is arranged on theinner side of the rotating cylinder, and an ampoule bottle is clamped through the positioning rubber ring; and a spring is arranged between the fixed plate and the moving plate. The ampoule bottle opener has the characteristics of easy operation, diverse function and high applicability.

Description

technical field [0001] The invention relates to the technical field of medical appliances, in particular to an ampoule bottle opener. Background technique [0002] Ampoules are small glass containers used to hold liquid medicines. The capacity is generally 1 ~ 25ml, often used to store injection liquid, also used in the packaging of oral liquid, is a common medical liquid storage supplies; modern ampoules are fired with glass tubes, due to the relatively high High airtightness, can effectively isolate the air, and is widely used in containing injection preparations and high-purity chemicals that must be isolated from the air; however, the opening of the existing ampoule bottle is not easy to operate. The top of the ampoule is tapped quickly to break off the top of the ampoule, so as to obtain the liquid medicine in the bottle. However, this operation method will vary due to individual differences in ampoule bottles and the operator's personal experience; it is obviously not...

AI Technical Summary

Problems solved by technology

The capacity is generally 1 ~ 25ml, often used to store injection liquid, also used in the packaging of oral liquid, is a common medical liquid storage supplies; modern ampoules are fired with glass tubes, due to the relatively high High airtightness, can effectively isolate the air, and is widely used in containing injection preparations and high-purity chemicals that must be isolated from the air; however, the opening of the existing ampoule bottle is not easy to operate. The top of the ampoule is tapped quickly to break off the top of the ampoule, so as to obtain the liquid medicine in the bottle. However, this operation method will vary due to individual differences in ampoule bottles and the operator's personal experience; it is obviously not a scientific opening method Therefore, there have been openers for auxiliary opening on the market, and most of the existing openers are to clamp the ampoule bottle, and then it is convenient for the operator to break it off. This makes the operator need to be extra careful, so as not to accidentally injure himself by touching the mouth of the bottle when breaking it off; this method makes the existing ampoule bottle opener inconvenient to operate, improper use and easy to cut.

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