Collection device with antiseptic liquid for body fluids

Claim 1

A device for collecting urine from a patient comprising: a container having flexible walls with inner and outer surfaces, a drainage catheter, a discharge tube and a chamber to receive urine; a receptacle permanently secured to an outer surface of a wall of the container and having a cavity, a vent means through an upper portion of said cavity open to ambient atmosphere, the vent means including a bacteria filter, the receptacle cavity communicating with the container chamber directly through an opening means of approximately 0.030 inches in diameter, through a lower portion of said cavity, the internal diameter of the opening means and the surface tension of liquid contained within the cavity being so interrelated as to insure impeded passage of liquid from the cavity, through the opening means, to the container; and an antiseptic agent means in liquid form in said cavity, the passage of said agent through said opening means from the cavity to the chamber being facilitated by said vent means open to the ambient atmosphere, the antiseptic agent means in the container chamber minimizing the possibility of contamination to the patient's bladder caused by retrograde bacteria movement from the device to the patient through the drainage tube.

Claim 2

A device for collecting urine from a patient comprising: a container having flexible walls with inner and outer surfaces, a drainage catheter, a discharge tube and a chamber to receive urine; a receptacle permanently secured to an outer surface of a wall of the container and having a cavity, a vent means through an upper portion of said cavity open to ambient atmosphere, the vent means including a bacteria filter, the receptacle cavity communicating with the container chamber directly through an opening means of approximately 0.030 inches in diameter, through a lower portion of said cavity, the internal diameter of the opening means and the surface tension of liquid contained within the cavity being so interrelated as to insure impeded passage of liquid from the cavity, through the opening means, to the container; and an antiseptic agent means in liquid form in said cavity, the passage of said agent through said opening means from the cavity to the chamber being facilitated by said vent means open to the ambient atmosphere, the antiseptic agent means in the container chamber minimizing the possibility of contamination to the patient's bladder caused by retrograde bacteria movement from the device to the patient through the drainage tube.

Claim 7

A device for collecting urine from a patient comprising: a container having flexible walls with inner and outer surfaces, a drainage catheter, a discharge tube and a chamber to receive urine; a receptacle permanently secured to a wall of the container and having a cavity, aperture means through an upper portion of said cavity open to said chamber, the receptacle cavity communicating directly through an opening means of approximately 0.030 inches in diameter through a lower portion of said cavity, the internal diameter of the opening means and the surface tension of liquid contained within the cavity being so interrelated as to insure impeded passage of liquid from the cavity, through the opening means, to the container; and an antiseptic agent means in liquid form in said cavity, the passage of said agent through said opening means from the cavity to the chamber being facilitated by said aperture means open to said chamber, the antiseptic agent means in the container chamber minimizing the possibility of contamination to the patient's bladder caused by retrograde bacteria movement for the device to the patient through the drainage tube.

Claim 8

A device for collecting urine from a patient comprising: a container having flexible walls with inner and outer surfaces, a drainage catheter, a discharge tube and a chamber to receive urine; a receptacle permanently secured to a wall of the container and having a cavity, aperture means through an upper portion of said cavity open to said chamber, the receptacle cavity communicating directly through an opening means of approximately 0.030 inches in diameter through a lower portion of said cavity, the internal diameter of the opening means and the surface tension of liquid contained within the cavity being so interrelated as to insure impeded passage of liquid from the cavity, through the opening means, to the container; and an antiseptic agent means in liquid form in said cavity, the passage of said agent through said opening means from the cavity to the chamber being facilitated by said aperture means open to said chamber, the antiseptic agent means in the container chamber minimizing the possibility of contamination to the patient's bladder caused by retrograde bacteria movement for the device to the patient through the drainage tube.