A kind of waste liquid receiving system
Technical field
This utility model relates to field of medical device, relates in particular to a kind of waste liquid receiving system.
Background technology
At present, in the clinical operation process or after the operation, the people knows from experience the generation waste liquid, the container of existing collection waste liquid is generally the box of hard, the perhaps tank body of hard, and waste liquid enters from the top of container.Need outside aerofluxus when container is collected waste liquid, air vent places container top or top.The hard container filling takies very large space when vacant, so that machine is bulky.Air vent places container top or top to be subject to the restriction in space.
The utility model content
The purpose of this utility model provides a kind of waste liquid receiving system, is convenient to before the use place, and conserve space is convenient to collect waste liquid and aerofluxus during use.
The technical solution of the utility model is: a kind of waste liquid receiving system comprises: waste fluid bag, be positioned at least one waste liquid on this waste fluid bag and connect to chew to connect with at least one aerofluxus and chew, described waste liquid connects to chew to connect with aerofluxus chews the side that all is positioned at described waste fluid bag.
Described waste fluid bag adopts the PE material to make, flat before the use, waste liquid connects to chew to connect with aerofluxus chews the side that is positioned at waste fluid bag, aerofluxus connects to chew to connect to chew highly with waste liquid and equates, in the same horizontal line, such structure is so that this waste liquid receiving system is convenient to compression, fine concentrated placement, conserve space before use.Described waste liquid connect chew with aerofluxus connect chew all porose, before the removal waste fluid, discharging tube connects the hole of chewing from waste liquid and inserts the waste fluid bag, exhaustor connects the hole of chewing from described aerofluxus and inserts the waste fluid bag, during removal waste fluid, waste liquid enters in the waste fluid bag by discharging tube, waste fluid bag is from flat state blow-up gradually, and in the waste fluid bag, waste liquid is lower, air is on top, along with the continuous injection of waste liquid, the air pressure in the waste fluid bag increases gradually, and air pressure is just extruded the air on waste liquid top by exhaustor, realize aerofluxus, be convenient to fill more waste liquid.。When waste fluid bag is filled, extract discharging tube and exhaustor.Waste fluid bag is flat before using, and is convenient to before the use place, and conserve space is convenient to collect waste liquid and aerofluxus during use.
Afterbody as herein described all refers to an end of close waste fluid bag on the parts.
Further, described waste liquid connects to chew and comprises: first connects and chews fore shell, is welded on this and first connects and chew first of fore shell afterbody and connect to chew back cover and be compressed in described first and connect and chew fore shell and described first and connect and chew first of back cover inside and connect and chew, described first connects to chew and is the butyl rubber material, good springiness, good airproof performance is convenient to discharging tube and is inserted, collect waste liquid, when discharging tube was extracted, first connect and chews automatic-sealed, prevents that waste liquid from leaking outside.
Further, described aerofluxus connects to chew and comprises: second connects and chews fore shell, is welded on this and second connects and chew second of fore shell afterbody and connect and chew back cover, be compressed in described second and connect and chew fore shell and described second and connect and chew second of back cover inside and connect and chew and be welded on described second and connect the exhaust nozzle of chewing the back cover afterbody, described second connects to chew and is the butyl rubber material, good springiness, good airproof performance is convenient to exhaustor and is inserted, air-out, when exhaustor was extracted, second connect and chews automatic-sealed, prevents that waste liquid from leaking outside.
Further, described first connects molten being in the same place of sidewall of the afterbody of chewing back cover and waste fluid bag, prevents from exposing waste liquid.
Further, described second connects molten being in the same place of sidewall of the afterbody of chewing back cover and waste fluid bag, prevents from exposing waste liquid.
Further, exhaust nozzle stretches into the inside of described waste fluid bag, is convenient to the air in the effluent discharge bag.
Further, described exhaust nozzle afterbody has ring flange, on the sidewall of this ring flange air vent is arranged, this air vent is positioned at the top of ring flange, and be higher than liquid level in the waste fluid bag, when waste liquid poured into, the waste fluid bag internal gas pressure increased, with the waste fluid bag jack-up of the exhaust ports on waste fluid bag exhaust nozzle top, so that air is by air vent effluent discharge bag.When not having waste liquid to pour into, waste fluid bag seals air vent.
The beneficial effects of the utility model: waste fluid bag is flat before using, are convenient to before the use place, and conserve space, during use, waste liquid connects to chew from waste liquid and enters waste fluid bag, and the air in the waste fluid bag connects from aerofluxus and chews discharge, and collection waste liquid and aerofluxus are all very convenient.
Description of drawings
Fig. 1 is the overall schematic of an embodiment of this utility model;
Fig. 2 is that aerofluxus does not connect the longitudinal sectional drawing of chewing when having waste liquid to pour among embodiment of this utility model;
Fig. 3 is that waste liquid connects the longitudinal sectional drawing of chewing among embodiment of this utility model;
Fig. 4 is that aerofluxus connects longitudinal sectional drawing when chewing aerofluxus among embodiment of this utility model;
Fig. 5 is that aerofluxus connects longitudinal sectional drawing when chewing drained air among embodiment of this utility model;
Fig. 6 is the longitudinal sectional drawing of exhaust nozzle among embodiment of this utility model.
Labelling among the figure: 1-waste fluid bag; The 2-waste liquid connects to be chewed; 201-first connects and chews fore shell; 202-first connects and chews back cover; 203-first connects and chews; The 3-aerofluxus connects chews; 301-second connects and chews fore shell; 302-second connects and chews back cover; 303-second connects and chews; The 304-exhaust nozzle; The 305-ring flange, the 306-air vent.
The specific embodiment
Below in conjunction with accompanying drawing, more excellent embodiment of the present utility model is described in further detail:
Referring to Fig. 1 and Fig. 2, a kind of waste liquid receiving system comprises: waste fluid bag 1, be positioned on this waste fluid bag 1, waste liquid connects to be chewed 2 and aerofluxuss and connects and chew 3, described waste liquid connect chew 2 and aerofluxus connect and chew 3 sides that all are positioned at described waste fluid bag 1.
Described waste fluid bag 1 adopts the PE material to make, flat before the use, waste liquid connect chew 2 and aerofluxus connect and chew 3 sides that are positioned at waste fluid bag 1, aerofluxus connects chews 3 and connects with waste liquid and to chew 2 and highly equate, in the same horizontal line, such structure is so that this waste liquid receiving system is convenient to compression, fine concentrated placement, conserve space before use.Described waste liquid connect chew 2 and aerofluxus connect chew on 3 all porose, before the removal waste fluid, discharging tube connects the hole of chewing on 2 from waste liquid and inserts the waste fluid bag 1, exhaustor connects the hole of chewing on 3 from described aerofluxus and inserts the waste fluid bag 1, during removal waste fluid, waste liquid enters in the waste fluid bag 1 by discharging tube, waste fluid bag 1 is from flat state blow-up gradually, and in the waste fluid bag 1, waste liquid is lower, air is on top, along with the continuous injection of waste liquid, the air pressure in the waste fluid bag 1 increases gradually, and air pressure is just extruded the air on waste liquid top by exhaustor, realize aerofluxus, be convenient to fill more waste liquid.When waste fluid bag 1 is filled, extract discharging tube and exhaustor.Be flat before waste fluid bag 1 uses, be convenient to before the use place, conserve space is convenient to collect waste liquid and aerofluxus during use.
Referring to Fig. 3, waste liquid connects to be chewed 2 and comprise: first connects and chews fore shell 201, is welded on this and first connects and chew first of fore shell 201 afterbodys and connect to chew back cover 202 and be compressed in described first and connect and chew fore shell 201 and described first and connect and chew first of back cover 202 inside and connect and chew 203, described first connects and chews 203 for the butyl rubber material, good springiness, good airproof performance is convenient to discharging tube and is inserted, collect waste liquid, when discharging tube was extracted, first connect and chews 203 automatic-sealeds, prevents that waste liquid from leaking outside.Described first connects molten being in the same place of sidewall of the afterbody of chewing back cover 202 and waste fluid bag 1, prevents from exposing waste liquid.
Referring to Fig. 2, Fig. 4 and Fig. 5, aerofluxus connects chews 3 and comprise: second connects and chews fore shell 301, is welded on this and second connects and chew second of fore shell 301 afterbodys and connect and chew back cover 302, be compressed in described second and connect and chew fore shell 301 and described second and connect and chew second of back cover 302 inside and connect and chew 303 and be welded on described second and connect the exhaust nozzle 304 of chewing back cover 302 afterbodys, described second connects and chews 303 for the butyl rubber material, good springiness, good airproof performance, being convenient to exhaustor inserts, air-out, when exhaustor is extracted, second connects and chews 303 automatic-sealeds, prevents that waste liquid from leaking outside.Described second connects molten being in the same place of sidewall of the afterbody of chewing back cover 302 and waste fluid bag 1, prevents from exposing waste liquid.
Referring to Fig. 4, Fig. 5 and Fig. 6, exhaust nozzle 304 stretches into the inside of described waste fluid bag 1, described exhaust nozzle 304 afterbodys have ring flange 305, air vent 306 is arranged on the sidewall of this ring flange 305, and this air vent 306 is positioned at the top of ring flange 305, and is higher than the liquid level in the waste fluid bag 1, when waste liquid pours into, waste fluid bag 1 internal gas pressure increases, with waste fluid bag 1 jack-up at air vent 306 places on waste fluid bag 1 exhaust nozzle 304 tops, so that air is by air vent 306 effluent discharge bags 1.When not having waste liquid to pour into, waste fluid bag 1 is with air vent 306 sealings.
Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, can not assert that implementation of the present utility model is confined to these explanations.For this utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.