Drug Package Strip Separation Using Expanding Abutment Pieces
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Solution Overview
Problem
Existing drug packaging systems require manual separation of drug packages from a connected band-shaped strip, which is cumbersome and inefficient.
Innovation Solution
A drug package separating apparatus with abutment portions and pressing means that increase the distance between abutment pieces to tear the packaging strip along perforations, allowing automated separation without manual power input.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If manual separation of drug packages from the packaging strip is performed, then complete separation can be achieved, but the operation is troublesome and time-consuming
Solution Approach 1:
The separation apparatus enables automated separation by using the pressing means to apply force that increases the distance between abutment portions, causing the packaging strip to tear along the perforation automatically without requiring manual pulling or twisting operations
Solution Approach 2:
The manual mechanical separation operation is replaced by an automated pressing mechanism that applies controlled force to the abutment portions, substituting human hand operations with a mechanical pressing system that achieves separation through force application
2Extent of automation
If force is applied to separate drug packages, then separation is achieved, but manual power input is required
Solution Approach 1:
The system achieves automated separation where the pressing means itself generates the separating action through its pressing operation, eliminating the need for separate power input mechanisms while maintaining complete automation of the separation process
3Manufacturing precision
If the distance between abutment portions is increased to separate packages, then complete separation is achieved, but the abutment portions must be moved against resistance
Solution Approach 1:
The pressing means first brings the abutment portions into contact with the packaging strip to establish proper positioning, then applies pressing force that simultaneously overcomes resistance and increases the distance between abutment portions, achieving separation without requiring separate positioning and force application steps
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The apparatus efficiently separates drug packages from a band-shaped strip automatically, reducing manual effort and ensuring neat, complete separation without dispersing force.
Implementation Method 1
A force with which the pressing means presses the abutment piece causes the abutment piece to move or change a posture of the abutment piece so that a distance between the abutment portions is increased
Data Source
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AI summary
In order to provide a drug package separating apparatus that individually separates drug packages from a drug packaging strip in which the drug packages are connected in a band shape, provided is a drug package separating apparatus (1), which is configured to individually separate drug packages (110) from a drug packaging strip (120) in which the drug packages (110) are connected in a band shape. The drug package separating apparatus includes: a pair of abutment portions (51a, 51b) that are brought into contact with the same surface of the drug packaging strip (120); an abutment piece (35, 36) having one of the abutment portions (51a, 51b); and pressing means for pressing the abutment piece (35, 36) against the drug packaging strip (120). A force with which the pressing means presses the abutment piece (35) causes the abutment piece (35, 36) to move or change a posture of the abutment piece (35, 36) so that a distance between the abutment portions (51a, 51b) is increased.