Animal marking devices, transfer assemblies, and useful restraints

• US 9,700,016 B2
• Filed: 04/24/2013
• Issued: 07/11/2017
• Est. Priority Date: 04/24/2012
• Status: Active Grant

• Current Assignee: Somark Innovations, Inc. (Labstamp International Ltd.)
• Original Assignee: Somark Innovations, Inc. (Labstamp International Ltd.)
• Inventors: Gandola, Kent Raphael, Mansfield, III, George Albert, Pendleton, Mark Erik, Sanders, III, Gerald Paul, Barnes, Eric Edwin
• Primary Examiner(s): DANG, ANH TIEU
• Application Number:
  US13/869,883
• Publication Number:
  US 20140128880A1
• Time in Patent Office: 1,539 Days
• CPC Class Codes: A01K 1/031 Cages for laboratory animals; Cages for measuring metabolism of animals
• CPC Class Codes: A01K 1/0613 Devices for immobilisation or restraint of animals, e.g. chutes pens for animals while being shod A01L13/00; appliances for supporting or fettering animals for operative purposes A61D3/00
• CPC Class Codes: A01K 11/00 Marking of animals marking poultry or other birds A01K35/00
• CPC Class Codes: A01K 11/005 Branding or tattooing devices for animals
• CPC Class Codes: A01K 11/006 Automatic identification systems for animals, e.g. electronic devices, transponders for animals identification systems for access to feeding pens A01K1/0209; ear tags with electronic identification means A01K11/004

Abstract

Described herein is a marking system for marking animals. The marking system may include a restraining device, a controller, and a marking device. The marking device includes a marking needle of fixed length comprising one or a plurality of needle tips; the restraining device is sized and configured for restraining an animal or animal body part thereof and oriented such that the marking device can make a mark on a substrate portion of the animal body part; and the controller is configured to control the position of the marking device and to make a mark on the substrate portion of the animal body part. Also described herein are media transfer assemblies for use in the disclosed marking system.

Claims

1. A marking system comprising:

at least one restraining device, a controller, and a marking device wherein;

a. the at least one restraining device is sized and configured for restraining an animal or animal body part thereof and oriented such that the marking device can make a mark on a marking substrate of the animal body part;

b. the controller is configured to control a position of the marking device and to operate the marking device to make a mark on the marking substrate of the animal body part; and

c. the marking device comprises a marking needle of fixed length comprising a plurality of needle tips;

wherein the plurality of needle tips comprises multiple co-planar tips having a tip length deviation of no more than about ±

0.001″

(±

25 microns) and a tip concentration deviation of no more than about ±

0.005″

(±

125 microns);

d. the animal is a mouse, a rat, or a rodent; and

e. the body part is a tail.

2. The marking system of claim 1, wherein the marking needle is coupled to a needle cartridge.

3. The marking system of claim 2, wherein the needle cartridge comprises a reference feature configured to position the needle cartridge on the marking device with precision.

4. The marking system of claim 2, wherein the needle cartridge is removable to allow replacement of worn or damaged marking needles.

5. The marking system of claim 2, wherein the marking device comprises multiple needle cartridges dimensioned to account for differences in animal substrate size or geometry.

6. The marking system of claim 1, wherein the plurality of needle tips are configured to penetrate an epidermis of the marking substrate and transfer a pigment into the epidermis of the marking substrate.

7. The marking system of claim 6, wherein the pigment is configured to be deposited into the marking substrate of a young mouse at a depth of about 150-250 microns.

8. The marking system of claim 6, wherein the pigment is configured to be deposited into the marking substrate of an adult mouse at a depth of about 200-300 microns.

9. The marking system of claim 6, wherein the pigment is configured to be deposited into the marking substrate of a mouse at a depth of about 200-250 microns.

10. The marking system of claim 1, wherein the restraining device comprises a spring-loaded tapered v-groove configured to compensate for differences in size of the marking substrate.

11. The marking system of claim 10, wherein the spring-loaded tapered v-groove is modulated to compensate for differences in size of the marking substrate of the animal body part.

12. The marking system of claim 11, wherein the spring-loaded tapered v-groove comprises a plurality of independent groove sections, each independent groove section being articulating and self-aligning.

13. The marking system of claims 10, wherein the marking system is configured to select a length of the marking needle and a configuration of the restraining device based on a size of the marking substrate.

14. The marking system of claim 1, further comprising a media transfer assembly comprising a pigment, wherein the marking device is configured to make a mark by contacting the pigment prior to the marking substrate.

15. The marking system of claim 14, wherein the media transfer assembly comprises a container defining one or more reservoirs for containing the pigment, wherein the container comprises upper and lower container walls sealed against each other to define the one or more reservoirs, and optionally, each of the upper and lower container walls comprise a polymer material.

16. The marking system of claim 15, wherein the pigment is contained within the one or more reservoirs in the container.

17. The marking system of claim 15, further comprising a rigid or semi-rigid frame configured to secure and support the container.

18. The marking system of claim 15, wherein at least one of the one or more reservoirs is filled with a cleaning solution adapted to clean the marking needle.

19. The marking system of claim 14, wherein the pigment is selected from the group consisting of:

a. pigments that are black in the visible light spectrum of about 390-750 nm wavelength,

b. pigments that are colored in the visible light spectrum of about 390-750 nm wavelength,

c. pigments that are transparent in the visible light spectrum of about 390-750 nm wavelength; and

are colored in the UV spectrum of about 10-400 nm wavelength,

d. pigments that are colored in the visible light spectrum of about 390-750 nm wavelength; and

are colored in the UV spectrum of about 10-400 nm wavelength,

e. pigments that are black in the visible light spectrum of about 390-750 nm wavelength;

and are colored in the UV spectrum of about 10-400 nm wavelength.

20. The marking system of claim 14, wherein the pigment has an average particle size in the range of between 1.0-10.0 microns, inclusive of agglomerates.

21. The marking system of claim 14, wherein the pigment is encapsulated in polymer micro spheres.

22. The marking system of claim 21, wherein the polymer microspheres have an average particle size in the range of between 1.0-10.0 microns, inclusive of agglomerates.

23. The marking system of claim 21, wherein the polymer microspheres have an optical characteristic selected from the group consisting of:

a. Black in the visible light spectrum of about 390-750 nm wavelength,

b. Colored in the visible light spectrum of about 390-750 nm wavelength,

c. Transparent in the visible light spectrum of about 390-750 nm wavelength—

and colored in the UV spectrum of about 10-400 nm wavelength,

d. Colored in the visible light spectrum of about 390-750 nm wavelength, and colored in the UV spectrum of about 10-400 nm wavelength,

e. Black in the visible light spectrum of about 390-750 nm wavelength, and colored in the UV spectrum of about 10-400 nm wavelength, and

f. combinations thereof.