Device and method for supporting a breast shield and related pump equipment

• US 5,514,166 A
• Filed: 01/20/1995
• Issued: 05/07/1996
• Est. Priority Date: 01/20/1995
• Status: Expired due to Term

• Current Assignee: Medela Incorporated (Olle Larsson Holding AG)
• Original Assignee: Medela Incorporated (Olle Larsson Holding AG)
• Inventors: Weniger, Gotthilf, Silver, Brian H., Weston, Richard S., Lockridge, Kathleen A.
• Primary Examiner(s): Rosenbaum, C. Fred
• Assistant Examiner(s): Van Over, Perry E.
• Application Number:
  US08/375,977
• Time in Patent Office: 473 Days
• Field of Search: 604/74, 604/75, 604/73, 128/890, 54/20, 54/58, 54/59, 450/36, 450/37
• US Class Current: 604/74
• CPC Class Codes: A61M 1/062 Pump accessories
• CPC Class Codes: A61M 1/064 Suction cups
• CPC Class Codes: A61M 1/067 with means for hands-free operation
• CPC Class Codes: A61M 2209/088 on the body

Abstract

A device and method are provided for supporting a breast shield of a breast pump upon a woman'"'"'s breast in a "hands-free" manner. Such a breast shield support includes, for example, a base member, such as a garment, that is adapted to be carried on a woman'"'"'s torso. Part of the breast pump, such as the breast shield, is releasably attached to the base member and supports the breast shield on the exposed breast. Embodiments include corresponding fasteners on the breast shield and a brassiere, a harness-type strap arrangement for holding the shield against the breast and a breast shield which slips through a flap formed in a brassiere cup and is supported by the cup material.

Claims

1. A device for supporting a breast shield on a breast comprising:

a base; and

means for supporting the breast shield on the breast which means is carried by said base.

2. The device of claim 1 wherein said breast shield is part of a breast pump assembly, and said means for supporting comprises a strap connected to said base which strap is engaged with a portion of said breast pump assembly including the breast shield, and positions the breast shield on the breast.

3. A device for supporting a breast shield of a breast pump on a breast comprising:

a base member adapted to be carried on a human body; and

means for affixing a part of the breast pump to said base member such that the breast shield is supported on the breast.

4. The device of claim 3 wherein said base member comprises a garment having means for exposing the breast.

5. The device of claim 4 wherein said means for exposing comprises a flap, and further wherein said means for affixing comprises an aperture formed by said flap which has a smaller effective diameter than the breast shield, whereby an inner surface area of said garment surrounding said aperture overlies the breast shield and holds the breast shield pressed against the breast.

6. The device of claim 3 wherein said means for affixing comprises first and second corresponding fastener elements, said first fastener element being disposed on said base member and said second fastener element being disposed on a part of the breast pump, whereby said first and second corresponding fastener elements are fastened together to support the breast shield on the exposed breast.

7. The device of claim 6 wherein said second fastener element is disposed on the breast shield.

8. A breast pump support device, wherein said breast pump includes a breast shield adapted to receive a breast therein for expressing milk, comprising:

a garment adapted to be worn around a woman'"'"'s torso; and

means for fastening a breast pump to said garment such that a breast shield is supported on an exposed breast.

9. The breast pump support device of claim 8 wherein said garment comprises a brassiere with two breast cups, said means for fastening comprises a flap in material forming a cup which is operable to expose at least the nipple and adjacent breast area of one of the woman'"'"'s breasts, and which flap defines an aperture through which the breast shield passes, with material forming said cup overlying the breast shield after passing through said aperture such that said overlying material holds the breast shield in place on the breast.

10. The breast pump support device of claim 9 further comprising a respective flap for each breast cup formed on said garment.

11. The breast pump support device of claim 9 wherein said aperture is formed by a first section connected to a cup, and a second section connected to a cup in overlapping relationship with said first section, whereby said first and second sections may be manipulated past one another to form an opening in said cup to expose the breast.

12. The breast pump support device of claim 11 wherein said opening is vertically oriented on said cup.

13. The breast pump support device of claim 9 wherein the breast shield comprises:

a flexible portion that is deformable to conform to the shape of the exposed breast; and

a rigidified peripheral edge that is operable to support the breast shield on the exposed breast between the exposed breast and said overlying material.

14. The breast pump support device of claim 9 wherein the breast shield comprises:

a flexible peripheral edge portion that is deformable to permit the insertion of the breast shield through said flap and to conform to the shape of the exposed breast; and

a rigidified portion inboard from said flexible peripheral edge portion that is operable to support the breast shield on the exposed breast between the exposed breast and the inner surface of said garment.

15. The breast pump support device of claim 8 wherein said means for fastening comprises first and second corresponding fastener elements, said first fastener element being disposed on said garment and said second fastener element being disposed on a part of the breast pump, whereby said first and second corresponding fastener elements are fastened together to support the breast shield on the exposed breast.

16. A breast pump assembly wherein the breast shield is maintained positioned over a breast without need of any manual force, comprising:

a base member adapted to be carried on a woman'"'"'s body;

a breast pump including at least one breast shield adapted to be received over a breast nipple and adjacent breast area, and a container for expressed milk in fluid communication with said breast shield;

means for generating an intermittent vacuum in said breast shield to thereby express milk; and

means for affixing a part of said breast pump to said base member with said breast shield supported over the nipple and adjacent breast area.

17. The breast pump assembly of claim 16 wherein said means for affixing comprises first and second corresponding fastener elements, said first fastener element being disposed on said base member and said second fastener element being disposed on said breast shield, whereby said first and second corresponding fastener elements are releasably fastened together to support said breast shield on the exposed breast.

18. The breast pump assembly of claim 17 wherein said second fastener element comprises a band positioned around the peripheral edge of said breast shield, said band having a fastener element member disposed on the band.

19. The breast pump assembly of claim 16 wherein said base member comprises a garment having at least one detachable flap operable to cover and to expose the breast.

20. The breast pump assembly of claim 16 wherein said base member comprises a garment having two detachable flaps, each of said flaps being operable to expose a respective breast.

21. The breast pump assembly of claim 20 wherein said garment comprises a brassiere.

22. The breast pump assembly of claim 16 wherein said means for affixing comprises a button/buttonhole fastener.

23. The breast pump assembly of claim 16 wherein said means for affixing comprises a hook-and-loop fastener.

24. The breast pump assembly of claim 16 wherein said means for affixing comprises a buckle/belt fastener.

25. The breast pump assembly of claim 16 wherein said means for affixing comprises a garter belt fastener.

26. The breast pump assembly of claim 16 wherein said means for affixing comprises a magnetic fastener.

27. The breast pump assembly of claim 16 wherein said means for affixing comprises a snap fastener.

28. The breast pump assembly of claim 16 wherein said means for affixing comprises a re-usable adhesive tape fastener.

29. The breast pump assembly of claim 16 wherein said means for affixing comprises a zipper fastener.

30. The breast pump assembly of claim 16 wherein said means for affixing comprises a hook positioned on said base member and an elastic band positioned around the peripheral edge of said breast shield.

31. The breast pump assembly of claim 16 wherein said means for affixing comprises a button/adjustable strap fastener, the adjustable strap comprising a plurality of holes, each of the holes being sized to accommodate the button.

32. A method for supporting a breast shield on a breast, comprising the following steps:

providing a base member;

providing affixation means for mounting the breast shield to said base member; and

mounting the breast shield to said base member using said affixation means such that the breast shield is supported on an exposed breast.

33. The method of claim 32 wherein said base member comprises a brassiere-type garment having a bra cup with a detachable flap for exposing the breast.

34. The method of claim 33 wherein the step of mounting comprises sliding the breast shield through said flap with material of said bra cup holding the breast shield in place upon the breast.

35. The method of claim 32 wherein said affixation means comprises first and second corresponding fastener elements, said first fastener element being disposed on said base member and said second fastener element being disposed on part of a breast pump, whereby said mounting step comprises fastening said first and second corresponding fastener elements together to support the breast shield on the exposed breast.

36. The method of claim 35 wherein said second fastener element is disposed on the breast shield.

37. A device for supporting a breast shield of a breast pump upon a breast comprising:

strap means for supporting the breast shield on the breast; and

a garment, said strap means being attached to said garment.

38. The device of claim 37 wherein said strap means comprises a first strap having a loop portion within which loop portion a part of said breast pump is received, said first strap being attached to said garment above the breast, a second strap attached to said loop portion and which second strap is further attached to said garment below the breast, and means to adjust said first and second straps to press the breast shield against the breast.

39. A device for supporting a breast shield upon a breast comprising:

a base member; and

a strap connected to said base member, said strap including means for supporting a part of the breast pump with the breast shield on the breast.

40. The device of claim 39 wherein said base member comprises a halter top.

41. The device of claim 40 wherein the halter top includes a breast cup having a flap for exposing the breast.

42. The device of claim 39 wherein said strap has a loop portion adapted to receive and hold the breast shield against the breast.

43. The device of claim 42 wherein said base member comprises a band adapted to conform to a woman'"'"'s body below the breasts, and a halter portion which extends from a first loop portion on one breast behind the neck of the woman to a second loop portion on the other breast, said loop portions being attached to said halter portion and said band, and means for adjusting said loop portions to press respective breast shields against the breasts.

44. A device for supporting a breast shield upon a breast comprising:

a garment comprising a first base adapted to be carried on a human body below the breast, and a second base adapted to be carried on the body in the area of the shoulders; and

a first strap for supporting one breast shield on a breast and a second strap for supporting a second breast shield on another breast, each of said first and second straps including a loop portion adapted to receive and hold the breast shield against the exposed breast, each said loop portion being attached to said second base, and auxiliary strap portions respectively connecting respective loop portions to said first base.

45. The device of claim 44 wherein garment is a brassiere-type garment having breast cups, said first and second straps and said auxiliary strap portions are connected to an inside surface of said brassiere-type garment and are accessible through a flap formed on each breast cup.

46. The device of claim 44 further including means for adjusting each of said first and second straps so that said first and second straps press said breast shields against the breasts.

47. The device of claim 45 wherein said garment comprises a halter top.

48. A breast pump assembly including a device for supporting a breast shield on a breast comprising:

two breast pumps each having a breast shield within which a breast is received for expressing milk, and a container in fluid communication with said breast shield for receiving expressed milk;

means for generating an intermittent vacuum in said breast shields to express milk; and

a strap arrangement for supporting said breast shields on the breasts, said strap arrangement including a first loop portion adapted to receive and hold one breast shield against a breast, a halter portion which extends from said first loop portion on one breast to a second loop portion adapted to receive and hold the other breast shield against the other breast, and auxiliary portions respectively connecting said first and second loop portions to a band adapted to be worn below the breasts.

49. The breast pump assembly of claim 48 wherein each of said auxiliary portions have a first end and a second end, said first and second ends of said auxiliary portions being connected to said band, and an intermediate part of said auxiliary portions between said first and second ends being connected to a respective loop portion.

50. The breast pump assembly of claim 49 wherein each of said loop portions have upper loop ends which are attached to a halter portion strap which extends behind the woman'"'"'s neck.

51. The breast pump assembly of claim 48 including means for adjusting said strap arrangement.

52. A method for supporting a breast shield of a breast pump on a woman'"'"'s breast, comprising the following steps:

providing a garment having a strap arrangement for supporting the breast shield on the breast; and

placing said strap arrangement around the breast pump such that said strap holds the breast shield on an exposed breast.

53. The method of claim 52 wherein said strap arrangement includes a loop portion within which a part of the breast pump is received.

54. The method of claim 53 further comprising placing said loop portion under a rearward portion of the breast shield and behind a downwardly extending portion connecting the breast pump with a collection bottle.

55. The method of claim 52, further comprising the additional step of adjusting said strap arrangement to ensure that the breast shield fits snugly against the breast.