Infusion Pump Housing With Single-Lock Pole Securing
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Solution Overview
Problem
Existing infusion pump securing devices require multiple locks, increasing operational complexity and inefficiency when securing multiple pumps to an infusion pole.
Innovation Solution
A lockable housing with a single lockable securing device that integrates a pivoting mechanism, allowing the infusion pump to be secured to an infusion pole using a single lock by pivoting a flat main body with a hook and securing section, which engages behind the pole and is fixed via a flap's recess.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a separate lock is used for the securing device in addition to the flap lock, then the security of the infusion pump is improved, but the device complexity and operational complexity increase
Solution Approach 1:
The patent combines the locking function for the flap and the securing device into a single integrated lock mechanism. The lock lever can engage with both the flap closure and the securing device simultaneously, eliminating the need for separate locks while maintaining security against both unauthorized opening and removal from the infusion pole.
Solution Approach 2:
The single lock mechanism serves multiple functions: it secures the flap in the closed position and simultaneously locks the securing device to the infusion pole. This multi-functional design allows one lock to perform what previously required two separate locking operations.
2Reliability
If multiple locks are used for multiple infusion pumps secured to a single pole, then the security is improved, but the operational complexity and time required for securing increases
Solution Approach 1:
By integrating the flap lock and securing device lock into a single unified locking mechanism, the patent reduces the number of operational steps required. Medical personnel only need to operate one lock lever instead of multiple separate locks when securing infusion pumps to an infusion pole.
Solution Approach 2:
The securing device is designed to be pre-configured with the lock mechanism, allowing the locking action to be performed in a single preliminary motion rather than requiring multiple separate locking operations. This streamlines the workflow when securing multiple pumps.
Data Source
AI summary
A lockable housing accommodates at least a section of an infusion pump, preferably a syringe pump. The housing has a flap, in particular a front flap, which can be locked by a locking device. The flap can be fixed to a main section of the housing in a closed position. The housing can be secured to an infusion pole by a securing device. The securing device can be moved from an unsecured or released position into a secured position. The securing device can be fixed in the secured position and locked by the locking device of the flap.