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US 8,408,920 B2Granted
Training aid
AssigneeBayer HealthCare LLC
InventorTessa Louise Speller
Life of this patent
Estimating the term…
Abstract
A training aid for practicing inserting a needle in a vein, the aid including: a base which is resistant to penetration by a needle; a tube located on one side of the base; a covering which extends over the base and the tube, the arrangement being such that the other side of the base can be placed on the skin of a person so that a needle can then be inserted through the covering to penetrate the tube so as to simulate insertion through the skin and penetration of the vein of the person.
Claims23
A training aid for practicing inserting a needle in a vein, the aid including:
- a base which is resistant to penetration by a needle;
- a tube located on one side of the base;
- a covering which extends over the base and the tube, the arrangement being such that the other side of the base can be placed on the skin of a person so that a needle can then be inserted through the covering to penetrate the tube so as to simulate insertion through the skin and penetration of the vein of the person;
- wherein the covering comprises (a) a first layer of padding, (b) an outer layer which covers the base, tube and first layer of padding, and (c) a second layer of padding which extends over said one side of the base and beneath the tube;
- and wherein the first layer of padding is narrower than the second layer of padding.
2 more elements
Dependencies are inferred from the claim text.