Pharmaceutical preparation packaging refers to the selection of suitable materials and containers, the application of certain technology to stop the waste of pharmaceutical preparation (irrigation), sealing, packaging, label and other processing process. Drug packaging is the continuation of drug consumption and the final process applied to the drug. For the vast majority of drugs, as long as stopped the packaging, pharmaceutical consumption process is complete.

I. In the whole process of transformation, pharmaceutical packaging plays an important role as a bridge, with its special functions:

1. Maintain drugs; 2. Circulation and sales of bento; 3, anti-counterfeiting packaging

Second, the drugs packaging is mainly divided into single dose packing, the inner packing and outer packing.

(1)Single dose packaging; (2) Internal packing; (3) the outer packing

1. Classification according to the automation level of packaging machinery:

(1) Automatic packaging machine Automatic packaging machine is a machine that automatically provides packaging information and contents, and can automatically complete other packaging processes.

(2) semiautomatic packaging machine semiautomatic packaging machine is manually supplied with packaging materials and contents, but can automatically complete other packaging process of the machine.

(3) general packaging machine general packaging machine is within the specified range is suitable for packing of two or more than two machines of different types of products.

3. According to the functions of packaging machinery:

Packaging machinery according to the different function can be divided into: filling machine, filling machines, wrapping package machines, sealing machines, labeling machines, washing machines, boring machines, sterilization machine, strapping machine, machinery, utility packaging machinery, and other ancillary packaging machinery packaging operation completed. It is this kind of classification method that our country standard uses.

4. Packaging Consumption line:

A consumption line composed of several packaging machines and other auxiliary equipment that can complete a series of packaging operations, namely, the packaging consumption line. Pharmaceutical packaging machinery as a part of the packaging machinery, including

The following 8 components: the measurement and delivery of drugs for installation; (2) Packing data sorting and delivery system; Main transmission system; Packaging execution mechanism;

Waste export organizations; Power machine and transmission system; Control system; Today the fuselage

Three, is the automation of the whole chain of packaging and quality progress.

Four, is to comply with the mechanical function diversification hospital products have been of refinement and diversification, diversification, has a variety of switch function, to comply with a variety of packaging materials and mould change packaging machinery more to comply with the demand of the market.

5. As for tablets and capsules, there are various types of packaging, but there are only the following three types:

(1) Strip packaging, also known as strip packaging, which is mainly strip heat seal (SP) packaging; (2)Blister packaging (PTP), also known as blister packaging;(3)bottle packaging or bags such as bulk packaging

1. Principle of vertical automatic bag making, filling and packaging machine:

(1) Vertical intermittent bag-making middle seam sealing packaging machine;

(2) Vertical double-roll film bag making machine and single-roll film cutting and combining forming machine to make bag with four sides sealing and packaging machine.