Devices for improved milking

• US 7,284,498 B2
• Filed: 08/15/2005
• Issued: 10/23/2007
• Est. Priority Date: 08/16/2004
• Status: Expired due to Fees

• Current Assignee: Milksmart, Inc.
• Original Assignee: Milksmart, Inc.
• Inventors: Gostisha, Steve, Meads, Roger W.
• Primary Examiner(s): SWIATEK, ROBERT P
• Application Number:
  US11/203,748
• Publication Number:
  US 20060065198A1
• Time in Patent Office: 799 Days
• Field of Search: 119/14.02, 119/14.19, 119/14.2, 119/14.21, 604/43
• US Class Current: 119/14.02
• CPC Class Codes: A01J 3/00 Milking with catheters

Abstract

A milking system for animals. In particular, the present invention relates to a milking system implantable within the teat of an animal which provides improved milking rapidity and decreased mastitis incidence.

Claims

1. A teat insert system for use in a teat of an animal comprising:

a) a teat insert tube comprising proximal and distal ends, said proximal end comprising a retention member that retains the teat insert in the teat of an animal and said distal end comprising a valve attachment member, wherein said retention member comprises at least one flange that extends outwardly from said proximal end of said teat insert tube, wherein said at least one flange is retractable and extends to anchor said teat insert tube in said teat; and

b) a valve attachable to said valve attachment member, said valve movable between an open position where milk can be extracted from the animal and a closed position that seals off the teat of said animal.

2. The teat insert system of claim 1, wherein said retention member comprises a plurality of flanges.

3. The teat insert system of claim 1, wherein said valve is select from the group consisting of a ball valve, a spring valve, and a poppet valve.

4. The teat insert system of claim 3, wherein said spring valve comprises a spring, a valve head, and spring retention member, wherein spring biases said valve head against said spring retention member.

5. The teat insert system of claim 3, wherein said poppet valve comprises a spring, a valve head, and spring retention member, wherein spring biases said valve head against said spring retention member.

6. The teat insert system of claim 1, further comprising a washer that is placed at the interface of said teat insert tube and said teat of said animal.

7. The teat insert system of claim 1, wherein said valve further comprises a teat cup attachment member.

8. A milking system for milking an animal comprising:

a) a teat insert tube comprising proximal and distal ends, said proximal end comprising a retention member that retains the teat insert in a teat of said animal and said distal end comprising a valve attachment member, wherein said retention member comprises at least one flange that extends outwardly from said proximal end of said teat insert tube, wherein said at least one flange is retractable and extends to anchor said teat insert tube in said teat;

b) a valve attachable to said valve attachment member, said valve movable between an open position where milk can be extracted from the animal and a closed position that seals off the teat of said animal;

c) a teat cup removably attachable to said valve;

d) a vacuum pump;

e) a milk line in fluid communication with said teat cup and said vacuum pump; and

f) a milk tank in fluid communication with said vacuum pump.

9. The milking system of claim 8, wherein said vacuum pump creates a constant vacuum.

10. The milking system of claim 8, wherein said vacuum pump creates a pulsated vacuum.

11. The milking system of claim 8, wherein said system further comprises a disinfecting system.

12. The milking system of claim 8, further comprising a cluster.

13. A teat insert for use in inserting into the teat canal and teat cistern of an animal comprising a tube having proximal and distal ends, said tube having an outer diameter that allows placement of said tube in said teat canal of said animal and a length between said proximal and distal ends so that said proximal end of said tube is locatable in said teat cistern and said distal end is locatable on the exterior of the teat, said proximal end of said tube comprising at least one retention member so that said proximal end of said tube can be anchored in said teat cistern, wherein said retention member comprises at least one flange that extends outwardly from said proximal end of said teat insert tube, wherein said at least one flange is retractable and extends to anchor said teat insert tube in said teat, and said distal end of said tube comprising a valve attachment member so that said tube can be attached to a valve that open and closes said tube.

14. A method of milking an animal comprising:

a) providing an animal having a teat, said teat having inserted therein a teat insert system comprising a valve and a teat insert tube, said teat insert tube comprising proximal and distal ends, said proximal end comprising a retention member that retains the teat insert in the teat of an animal and said distal end comprising a valve attachment member, wherein said retention member comprises at least one flange that extends outwardly from said proximal end of said teat insert tube, wherein said at least one flange is retractable and extends to anchor said teat insert tube in said teat, wherein said valve is attached to said valve attachment member, wherein said valve is movable between an open position where milk can be extracted from the animal and a closed position that seals off the teat of said animal;

b) opening said valve to release milk from said animal.

15. A method of milking an animal having a teat comprising:

a) providing a milking system comprising a vacuum pump, milk line and teat cup and an animal having a teat, said teat having inserted therein a teat insert system comprising a valve and a teat insert tube, said teat insert tube comprising proximal and distal ends, said proximal end comprising a retention member that retains the teat insert in the teat of an animal and said distal end comprising a valve attachment member, wherein said retention member comprises at least one flange that extends outwardly from said proximal end of said teat insert tube, wherein said at least one flange is retractable and extends to anchor said teat insert tube in said teat, wherein said valve is attached to said valve attachment member, wherein said valve is movable between an open position where milk can be extracted from the animal and a closed position that seals off the teat of said animal;

b) attaching said teat cup to said teat;

c) opening said valve;

d) applying a constant vacuum to said teat cup through said milk line so that milk is removed from said animal.

16. The method of claim 15, wherein said vacuum pump is in fluid communication with a milk tank, and further comprising the step of collecting said milk in said milk tank.

17. The method of claim 15, wherein said milking system further provides a cluster.