MEDICAL MAPPING DEVICE

• US 20080287978A1
• Filed: 05/19/2007
• Published: 11/20/2008
• Est. Priority Date: 05/19/2007
• Status: Abandoned Application

• Current Assignee: Charles B. Hickman III
• Original Assignee: Charles B. Hickman III
• Inventors: Hickman, Charles B. III
• Application Number:
  US11/751,012
• Publication Number:
  US 20080287978A1
• Time in Patent Office: Days
• US Class Current: 606/186
• CPC Class Codes: A61M 37/0076 Tattooing apparatus apparatus for marking animals A01K11/00; vaccine applicators having needles or other puncturing means A61B17/205

Abstract

A medical tattooing device is disclosed. A needle and attached needle cap have a drive spring seated against them in a pre-loaded position so that the needle and needle cap need only be released to send the needle forward and create the tattoo. Anchoring tabs temporarily anchor the needle and needle cap. A push button is used to break the tabs and release the needle. One end of the device has a seal ink reservoir. Before applying the tattoo, a tab on the reservoir is broken off to open the reservoir to passage of the needle and flow of ink. The device is placed on the skin, the button pushed to break the tabs, and the needle passes through the reservoir to apply the tattoo. A rebound spring opposing the drive spring retracts the needle the desired amount.

Claims

1. A medical marking device, comprising;

a) a hollow body having a first opening and a second opening;

b) a marking needle located within said hollow body, said marking needle having a piercing end and a non-piercing end with its piercing end directed toward said first opening of said hollow body;

c) a needle cap, said needle cap being located on said non-piercing end of said marking needle;

d) temporary anchoring means whereby said marking needle and said needle cap are held in an initial position;

e) a first elastic member having a first end and a second end, said first end of said first elastic member being operatively associated with said marking needle at said needle cap, and said first elastic member being pre-loaded by the location of said second end;

f) at least one means for overcoming or releasing said temporary anchoring means.

2. The medical marking device of claim 1, further comprising;

an ink reservoir, said ink reservoir being located at said first opening of said hollow body and having means for said piercing end of said marking needle to extend through said ink reservoir out of said medical marking device.

3. The medical marking device of claim 1, wherein said temporary anchoring means comprises;

a) at least one breakable tab on said needle cap, and;

b) a catch on the inside surface of said hollow body, wherein;

c) said breakable tab rests upon said catch.

4. The medical marking device of claim 1, wherein said at least one means for overcoming said temporary anchoring means comprises;

a) a button assembly slidably located within said hollow body, said button assembly having a button end and a punch end, wherein;

b) said button end of said button assembly protrudes from said second opening of said hollow body, and;

c) said punch end of said button assembly is in proximity to said needle cap.

5. The medical marking device of claim 4, wherein;

a retaining cap fits over said second opening of said hollow body to retain said button assembly.

6. The medical marking device of claim 1, wherein;

said first elastic member is a compression spring having said second end of said first elastic member located proximate to said second opening of said hollow body.

7. The medical marking device of claim 6, further comprising;

a) a second elastic member positioned within said hollow body, said second elastic member having a first end and a second end, wherein;

b) said first end of said second elastic member is operatively associated with said needle cap on the side opposite said first elastic member, and wherein;

c) said second end of said second elastic member is directed toward said first opening of said hollow body.

8. The medical marking device of claim 1, wherein;

said first elastic member is a tension spring having said second end of said first elastic member located proximate to said first opening of said hollow body.

9. The medical marking device of claim 2, wherein said ink reservoir comprises;

a) a hollow tip, having a large opening and a small opening in line with each other, and;

b) ink within said hollow tip, wherein;

c) said large opening of said hollow tip fits onto said first opening of said hollow body.

10. The medical marking device of claim 9, further comprising;

a breakable tab located over said small opening of said ink reservoir, said breakable tab being removable when said medical marking device is to be used.

11. The medical marking device of claim 9, wherein;

a seal covers said large opening, said seal being pierceable by said marking needle.

12. The medical marking device of claim 1, wherein said at least one means for overcoming said temporary anchoring means comprises;

a) an aperture through the wall of said hollow body, said aperture being located between said needle cap and said second opening of said hollow body;

b) a cam assembly slidably located within said hollow body, said cam assembly having a cam end and a punch end, said punch end being directed toward said needle cap and said cam end having a surface oblique to the length of said marking needle, said oblique surface being directed toward said second opening of said hollow body and proximate to said aperture;

c) a spacer pin located within said hollow body and maintaining a distance between said inclined surface and said second opening of said hollow body;

d) a cam button sized to fit through said aperture in said hollow body, said cam button having a surface oblique to the length of said marking needle in a manor nearly parallel to said oblique surface of said cam assembly and said cam button protruding from said aperture in said hollow body.

13. The medical marking device of claim 1, wherein said at least one means for overcoming said temporary anchoring means comprises;

a first means for overcoming said temporary anchoring means, and a second means for overcoming said temporary anchoring means;

said first means for overcoming said temporary anchoring means comprising;

a) a button assembly slidably located within said hollow body, said button assembly having a button end and a punch end, wherein;

b) said button end of said button assembly protrudes from said second opening of said hollow body, and;

c) said punch end of said button assembly is in proximity to said needle cap, and;

said second means for overcoming said temporary anchoring means comprising;

d) an aperture through the wall of said hollow body, said aperture being located between said needle cap and said second opening of said hollow body;

e) a cam assembly slidably located within said hollow body, said cam assembly having a cam end and a punch end, said punch end being directed toward said needle cap and said cam end having a surface oblique to the length of said marking needle, said oblique surface being directed toward said second opening of said hollow body and proximate to said aperture;

f) a spacer pin located within said hollow body and maintaining a distance between said inclined surface and said second opening of said hollow body;

g) a cam button sized to fit through said aperture in said hollow body, said cam button having a surface oblique to the length of said marking needle in a manor nearly parallel to said oblique surface of said cam assembly and said cam button protruding from said aperture in said hollow body.