Negative pressure fluid reservoir system
AssigneeAppalachia Design
InventorDaniel Sorg
Life of this patent
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Abstract
A fluid reservoir configured to attach to a pump head is disclosed. The fluid reservoir may include an attachment configured to engage with a pump head socket. The attachment may include threads at an attachment outer surface portion. The fluid reservoir may further include a fluid reservoir main body having a proximal portion and a distal portion. The proximal portion may be connected to the attachment and the distal portion may include a first sealed seam. The fluid reservoir main body may be flexible and configured to dispense fluid from the fluid reservoir when a negative pressure is applied to a fluid reservoir interior side. An attachment diameter may be equal or equivalent to a proximal portion diameter.
Claims20
A fluid reservoir configured to attach to a pump head, the fluid reservoir comprising:
- an attachment configured to engage with a pump head socket, where the attachment comprises threads at an attachment outer surface portion;
- and
- a fluid reservoir main body comprising a proximal portion and a distal portion, wherein:
- the proximal portion is connected to the attachment, and
- the distal portion comprises a first sealed seam,
- wherein the fluid reservoir main body is flexible and configured to dispense a fluid from the fluid reservoir when a negative pressure is applied to a fluid reservoir interior side, and
- wherein the attachment has a diameter that is equal to a diameter of the proximal portion.
A fluid reservoir configured to attach to a pump head, the fluid reservoir comprising:
- an attachment configured to engage with a pump head socket, where the attachment comprises threads at an attachment surface portion;
- and
- a fluid reservoir main body comprising a proximal portion and a distal portion, wherein:
- the proximal portion is connected to the attachment, and
- the distal portion comprises a first sealed seam and a second sealed seam, wherein
- a first sealed seam plane is perpendicular to a second sealed seam plane, and
- wherein the fluid reservoir main body is flexible and configured to dispense a fluid from the fluid reservoir when a negative pressure is applied to a fluid reservoir interior side.
A fluid reservoir configured to attach to a pump head, the fluid reservoir comprising:
- an attachment configured to engage with a pump head socket, where the attachment comprises threads at an attachment outer surface portion;
- an end cap removably coupled to the attachment, wherein the end cap has a diameter that is equal to a diameter of the attachment;
- and
- a fluid reservoir main body comprising a proximal portion and a distal portion, wherein:
- the proximal portion is connected to the attachment, and
- the distal portion comprises a first sealed seam,
- wherein the fluid reservoir main body is flexible and configured to dispense a fluid from the fluid reservoir when a negative pressure is applied to a fluid reservoir interior side, and
- wherein the diameter of the attachment is equal to a diameter of the proximal portion.
Dependencies are inferred from the claim text.