Attachable ergonomic handle for infusion spikes

Abstract

Ergonomic handle attachment for use with an infusion spike for manually inserting the infusion spike into an infusion container, characterized in that the handle attachment is designed as a separate aid that can be placed on the infusion spike and provides an enlarged gripping surface to absorb the force to be applied by the user, wherein the handle attachment is designed so that the insertion process can be carried out with one hand and the force acting during insertion is distributed via an ergonomically improved hand rest.

Description

1. Technical field

[0001] The invention relates to a medical device in the field of infusion technology. In particular, the invention relates to an attachable, ergonomic handle attachment to support the manual insertion of infusion spikes into infusion containers, such as infusion bottles or infusion bags. 2. State of the art

[0002] Infusion solutions are usually opened using infusion spikes, which are inserted by manually piercing a closure of an infusion container.

[0003] This insertion procedure requires a comparatively high amount of force and is performed frequently and repeatedly in everyday medical practice.

[0004] The commonly used IV spikes are typically narrow and offer only a limited gripping surface. This leads to an awkward hand and finger position, especially with repetitive use. The force required for insertion is concentrated at a single point, which can result in increased strain on the hand, wrist, and forearm.

[0005] Known solutions primarily focus on the design of the spike itself or on aspects of fluid flow and safety. Measures to ergonomically reduce strain on the user, particularly in the form of a separate, retrofittable aid, are insufficiently addressed in current technology. 3. Object of the invention

[0006] The object of the invention is to provide an aid that reduces the force required by the user when inserting an infusion spike and enables ergonomically improved handling.

[0007] In particular, it should: • the strain on the hand, fingers and tendons is reduced, • ergonomic one-handed operation is supported, • the insertion process is made easier with repeated use. 4. Solution to the task

[0008] This task is solved by a separate, attachable handle for use with an IV spike.

[0009] The handle attachment is designed to fit onto the IV spike, providing an enlarged, ergonomically shaped gripping surface. This design distributes the force required for insertion more evenly and across a larger palm area.

[0010] The handle attachment is designed for one-handed operation and allows the user to perform the piercing process without additional stabilization with the second hand.

[0011] The handle attachment is reusable and can be adapted to infusion spikes of different geometric sizes. It is designed as a passive aid and contains no moving or force-amplifying mechanisms. 5. Advantages of the invention

[0012] The invention provides ergonomic relief for the user when handling infusion spikes.

[0013] Especially during repeated pricking procedures, the strain on the hand and tendons can be reduced.

[0014] The handle attachment is easy to use, can be retrofitted, and can be used independently of a specific manufacturer.

Claims

[1] Ergonomic handle attachment for use with an infusion spike for manually inserting the infusion spike into an infusion container, characterized by that the handle attachment is designed as a separate aid that can be placed on the infusion spike and provides an enlarged gripping surface to absorb the force to be applied by the user, wherein the handle attachment is designed so that the insertion process can be carried out with one hand and the force acting during insertion is distributed via an ergonomically improved hand rest. [2] Handle attachment according to claim 1, characterized by that the handle attachment is designed to be reusable. [3] Handle attachment according to one of the preceding claims, characterized by , that the handle attachment is designed as a passive aid without moving or force-enhancing mechanisms. [4] Handle attachment according to one of the preceding claims, characterized bythat the handle attachment is designed for use with infusion spikes of different geometric sizes. [5] Handle attachment according to one of the preceding claims, characterized by that the handle attachment has a form-fitting or force-fitting contact with the infusion spike. [6] Handle attachment according to one of the preceding claims, characterized by that the gripping surface provides an enlarged contact area for the user's hand or fingers.

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