Multi-medicine-bottle continuous medicine dispensing device, and medicine dispensing method

Abstract

The invention discloses a multi-medicine-bottle continuous medicine dispensing device, and a medicine dispensing method. The device comprises an enclosure, a liquid bottle bracket, a medicine liquid pumping mechanism, a medicine bottle conveying mechanism and a puncturing mechanism, wherein the medicine liquid pumping mechanism comprises a peristaltic pump installed on the front end of the enclosure, and a peristaltic medicine dispensing pipeline cooperatively installed with the peristaltic pump; one end of the peristaltic medicine dispensing pipeline is connected with a liquid bottle which inversely hung to the liquid bottom bracket, and the other end is connected with the puncturing mechanism; the medicine bottle conveying mechanism comprises a rotary disk driving motor installed in theenclosure; the output shaft of the rotary disk driving motor horizontally extends out of the side part of the enclosure to be sheathed with a medicine bottle rotary disk; an electromagnet is arrangedbetween the medicine bottle rotary disk and the output shaft of the rotary disk driving motor; and the outer edge of the medicine bottle rotary disk is evenly provided with a plurality of medicine bottle clips at equal intervals. The device has a compact structure and a small volume, a small space is required, a space between a medicine bottle and the liquid bottle is effectively reduced, liquid conveying time and a liquid residual quantity are reduced, medicine dispensing efficiency is greatly improved, and medicine dispensing time is saved.

Description

technical field [0001] The invention belongs to the technical field of dispensing medical equipment, and in particular relates to a continuous dispensing device for multiple medicine bottles and a dispensing method thereof. Background technique [0002] Dispensing refers to the transfer of medicinal liquid or powder into a liquid bottle for intravenous infusion in medical treatment. The traditional method of dispensing medicine is to hold the medicine bottle and use a syringe needle to repeatedly puncture the medicine bottle to complete the dispensing. The operation process is cumbersome and inefficient. The labor intensity is high, and it is easy to cause labor injuries such as tenosynovitis and scratches. The patent application with the application number 201811086529.4 discloses an automatic dispensing machine for vials, which includes a bottle-moving mechanism that can rotate circumferentially and is used to transport the vials to a preset position, and can move vertical...

AI Technical Summary

Problems solved by technology

Although it can realize the automatic preparation of liquid medicine, improve work efficiency and save manpower, it has the following disadvantages: First, its structural arrangement is that the bottle-moving turntable is parallel to the ground, and the bottle-moving mechanism and pumping mechanism are set independently, so the structure is complicated , large volume, large floor space, long pumping pipeline required, resulting in long liquid dosing time

Second, the bottle-carrying carousel and the carousel are adsorbed by the magnetic assembly, and the magnetism of the magnetic assembly will not change when the bottle-carrying carousel is installed and removed, which is inconvenient to operate

Third, after the needle assembly penetrates into the vial during the operation, the peristaltic pump sends the auxiliary liquid in the infusion bag into the vial through the vial dosing pipeline and the needle. bottle

Fourth, the dispensing method is complicated and the dispensing efficiency is low

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