Injection ampoule bottle non-contact type automatic bottle opener for medical care

Abstract

The invention belongs to the technical field of medical care apparatuses, and relates to an injection ampoule bottle non-contact type automatic bottle opener for medical care. An ampoule bottle is manually put in, a bottle body without a nipple is taken down, a first fixed parallel gas claw drives two first clamping blocks to closely press two V-shaped groove assemblies, and the two V-shaped groove assemblies closely clamp the bottle body of the ampoule bottle. An annular cutting parallel gas claw drives a cutting part and a balance part to clamp a bottle neck of the ampoule bottle. An annularcutting driving cylinder drives the combination of a flexible connecting part, the annular cutting parallel gas claw, the cutting part and the balance part to rotate by one cycle. A cutting edge in an internal arc shape performs annular cutting on the bottle neck by one cycle. A breakage cylinder drives a flexible push plate to push the nipple of the ampoule bottle, so that the nipple can burst into a waste bucket. The automation level is high, work efficiency is greatly improved, operation steps are greatly simplified, glass fragments are avoided, medical staff is prevented from being hurt,safety is improved, and the ampoule is prevented from being crushed.

Description

technical field [0001] The invention belongs to the technical field of medical care equipment, and relates to an ampoule bottle opener, in particular to a contact-free automatic bottle opener for injection ampoule bottles for medical care. Background technique [0002] An ampoule is a sealed vial that is often used to store medicines, vaccines, or serum for injection. Ampoules are fired in glass tubes and are widely used to contain injection preparations. The ampoule bottle 1 includes two parts, a nipple 11 and a bottle body 12, and the junction of the two parts is a bottleneck 13. The nipple 11 and the bottle body 12 form a sealed container, which contains a medicinal solution 14. Before opening, use a grinding wheel to cut scratches at the bottleneck 13, put the nipple 11 upwards, so that the liquid medicine 14 all flows into the bottle body 12, then break the bottleneck 13, or use a blunt instrument to knock off the nipple 11. [0003] Problems of one kind or another of...

AI Technical Summary

Problems solved by technology

For example, the head and tail of the artificially cut scratches are not connected together, and become a spiral open loop. When the nipple 11 is knocked off, glass fragments are likely to be generated near the head and tail, which will fall into the liquid medicine 14 and cause pollution.

Sometimes the bottle body 12 or nipple 11 will be broken, causing injury to the medical staff or possibly dropping glass fragments into the medicinal liquid to cause pollution

[0004] At present, there are also safety bottle openers on the market, but the existing bottle openers can only open one ampoule bottle at a time. Under the emergency epidemic of new coronary pneumonia in 2020, patients who need care have the same disease and use the same injection medicine. Personnel need to open hundreds or more of the same ampoules every day, and the work efficiency is low; moreover, the steps of opening the bottles are cumbersome in actual operation, which further reduces the work efficiency

The existing bottle opener fixes the bottle body 12 mechanically, and the rotating mechanism drives the grinding wheel to cut around the bottleneck 13, and then knocks off the nipple 11 with a blunt tool. The force exerted by the grinding wheel on the bottleneck 13 is uneven along the circumference, and In places where the force is small, the scratches may be relatively shallow. When the nipple 11 is knocked off, it may not break along the too shallow scratches, so that glass fragments are easy to be generated. In some places, the force is large, and the ampoule bottle may be crushed , liquid spilled causing waste

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