A collection bag for receiving and collecting body fluids comprising, a receptacle having a pair of opposed walls defining a chamber, with one of the walls having an opening communicating with the chamber, and a connector having a cavity to receive the body fluids. The connector is attached to the one wall over the opening with the connector cavity communicating with the receptacle chamber to permit passage of fluids from the connector into the chamber for collection therein, and the connector may be ruptured from the one wall after use of the bag to permit access to the collected fluids through the opening.
This application is a division of Ser. No. 137,225, filed Apr. 4, 1980, now U.S. Pat. No. 4,313,447, issued Feb. 2, 1982, which in turn is a continuation-in-part of Ser. No. 004,972 filed Jan. 22, 1979, now abandoned, and which in turn is a continuation of Ser. No. 791,658, filed Apr. 28, 1977, now abandoned.
A urine-collecting container-valve assembly particularly intended for use when taking urine from the urinal bladder of a patient, particularly a bed-ridden patient. The assembly comprises a container, made of thin plastic material, having an inlet port which accommodates a non-return valve arrangement. The valve arrangement is housed in a valve housing having an inlet and an outlet. Arranged in the interior of the valve housing is a perforated plate-like element which extends transversely to the longitudinal axis of the valve housing in liquid-tight abutment with the walls of the housing. The housing also has arranged therein a pressure-activated buoyant body which is freely movable between the mutually opposing surfaces of the plate-like element and the bottom wall of the valve housing. The invention is characterized by means which co-act with the buoyant body in a manner to guide the body axially during its movement from one terminal position to another terminal position.
The present invention is a method of preventing fouling and coke formation on the high temperature sections of hydrocarbon processing equipment which comes into contact with a hydrocarbon fluid. The method comprises adding to a carrier prior to the carrier coming into contact with the high temperature sections of such equipment, an effective amount of an antifoulant in its vapor phase selected from the group consisting of tri-tertiary-butylphenol phosphate esters and compounds having the formula I: ##STR1## wherein Q is Z, or R with the proviso that two occurrences of Q are Z, R is hydrogen, or a straight or branched alkyl group having from 1 to 7 carbon atoms, and only one or two occurrences of R may be alkyl. Z is represented by the formula II: ##STR2## wherein R.sub.2 and R.sub.3 are the same as R and only one or two occurrences of each of R.sub.2 and R.sub.3 may be alkyl, and "n" is a whole number of from 1 to 9, and mixtures thereof.
A urine collection bag is provided which includes at least one sheet of flexible material defining a collapsible fluid reservoir and a support member defining a fluid channel and including a spout having an outlet opening. The support member is configured such that the longitudinal axis of the spout defines an acute angle with a horizontal axis when the fluid reservoir is empty but moves to a position wherein the longitudinal axis of the spout is substantially parallel to a vertical axis when the fluid reservoir is filled. The support member is configured to support a discharge valve such that the discharge valve is more accessible when the fluid reservoir is filled with fluid.
