CN2555845Y

CN2555845Y - Once-used drainage container

Info

Publication number: CN2555845Y
Application number: CN 02268380
Authority: CN
Inventors: 张冬梅; 阎小平; 曹乃美
Original assignee: YANTAI HILL HOSPITAL OF YANTAI
Current assignee: YANTAI HILL HOSPITAL OF YANTAI
Priority date: 2002-07-18
Filing date: 2002-07-18
Publication date: 2003-06-18
Anticipated expiration: 2012-07-18

Abstract

The utility model discloses a disposable container for discharge of fluid material, which belongs to the container that a medical institution is used to discharge liquid out of the body of patients. The utility model consists of a container 4, a connecting piece 1, a drawing-in tube 2, a cap 3, a drawing-out tube 5 and a switch 6. The utility model is characterized in that the container 4 is provided with a cover 4-1 and a bottom 4-2 so that the container has a fixed shape. The utility model has the advantages of accurate and reliable liquid measurement and easy use, which is beneficial for diagnosis and treatment and can effectively prevent infection.

Description

Disposable drainage container

Technical field:

This utility model relates to a kind of disposable drainage container, belongs to one of container used when drawing liquid in the patient body.

Background technology:

At present, the drainage container of hospital's extensive use is the disposable drainage bag of being made by the software plastics, and it has use, transportation, storage, collection and treatment advantage easily.But because the shape of software plastics drainage bag is relevant with the amount that charges into its interior liquid, the measurement error that causes is bigger, and its error can reach 70 ± 3 milliliters.Be embodied in, amount of liquid is collapsed mode because of bag is effectively expanded more after a little while in it, causes the liquid actual capacity to be less than the container scale capacity of display; In bag liquid more for a long time, drainage bag is full to expand, the liquid actual capacity surpasses the container scale capacity of display again.Can not truly reflect the state of an illness like this, easily delay diagnosis, treatment, rescue.In order to improve the accuracy of clinical observation record, the medical personnel has been equipped with a graduated cylinder of measuring liquid again, regularly liquid in the bag is drained in the graduated cylinder, because of need graduated cylinder is sterilized repeatedly like this, bring inconvenience to application, but also often polluted medical work personnel's hands.

Summary of the invention:

The technical problems to be solved in the utility model is to provide a kind of and can effectively overcome existing soft drainage bag defective, the disposable accurately drainage container of metering drain liquid.

Technical solution of the present utility model is, this disposable drainage container is by container body 4, be positioned at connector 1, inlet tube 2, the medicated cap 3 of this container body upper end, the fairlead 5 and the switch 6 that are positioned at this container body lower end are formed, be characterized in, on described container body 4, establish the lid 4-1 and the end 4-2 that are connected as a single entity with it, make the container body that fixed shape be arranged.

Described lid 4-1 and end 4-2 are circle.

Described lid 4-1 and end 4-2 are Long Circle.

Described connector 1 is hook.

Because this utility model adopted above technical solution, make drainage container that fixed shape arranged, whether its volume not Yin Qinei has liquid and influenced, compared with prior art, it is accurate to have the liquid capacity of measurement, does not need to be equipped with graduated cylinder in addition and measures, and uses the characteristics of hygienic and convenient.

The drawing explanation:

The structural representation of an embodiment of Fig. 1-this utility model.

The structural representation of second embodiment of Fig. 2-this utility model.

The specific embodiment:

Provide embodiment of the present utility model below in conjunction with accompanying drawing, be used for further specifying technology and connect certainly scheme.

Embodiment 1, with reference to figure 1.Figure finds out thus, this is a lid 4-1, and end 4-2 is circle, container body 4 is columned disposable drainage container, and connector 1 is a hook, and hook is positioned at the center of cover 4-1, and to mould notes be one with having certain elastic rigid plastics for they and container body.Inlet tube 2 lower ends enter in the container body 4 after passing and covering 4-1, are sealedly connected and fixed with the lid contact position, and its upper end cover connects medicated cap 3, to keep the health in inlet tube 2 upper ends and the container body 4.The upper end of fairlead 5 enters in the container body 4 after passing end 4-2, is sealedly connected and fixed with end 4-2 contact position, and its lower end is connected with switch 6.Because the container body is made for having certain elastic rigid plastics, so, under the external pressure effect, drainage container partly is out of shape, forms negative pressure, in case negative pressure forms so that extrude the part air in it, can restore to the original state under external force again, both help liquid in the lead body, and can under the pressure of introducing liquid, not be out of shape the accuracy of guaranteed capacity again; And help transportation, and storing and collection and treatment, minimizing takes up room.

Embodiment 2, with reference to figure 2.Figure finds out thus, and this is a lid 4-1, and 4-2 is Long Circle at the end, and container body 4 is the orthogonal disposable drainage container of band arc, and its profile is a flat drum shape, and switch 6 has adopted the another kind of structure of existing switch, and the structure of other parts is identical with embodiment 1.Compare with embodiment 1, both hand-held easily, store easily again, transport.

In like manner, according to the technical solution that this utility model provides, can also provide the disposable drainage container of other solid shapes.As to cover 4-1 be not circular flat, but the rounded convex cambered surface, the disposable drainage container that the structure of other parts is identical with above embodiment; Or the structure of other parts is identical with above embodiment, and only is the structure difference of connector 1, and its structure is a soft plastic band, the one end is made a call to a button, the other end is the nature extended configuration, and longer, can adapt to the disposable drainage container that hangs at various width bedside VEs etc.

Claims

1, a kind of disposable drainage container, it is by container body (4), be positioned at connector (1), inlet tube (2), the medicated cap (3) of this container body upper end, the fairlead (5) and the switch (6) that are positioned at this container body lower end are formed, it is characterized in that, on described container body (4), establish the lid (4-1) and the end (4-2) that are connected as a single entity with it, make this container body that fixed shape be arranged.

2, disposable drainage container according to claim 1 is characterized in that, described lid (4-1) and the end (4-2) are circle.

3, disposable drainage container according to claim 1 is characterized in that, described lid (4-1) and the end (4-2) are Long Circle.

According to claim 1,2 or 3 described disposable drainage containers, it is characterized in that 4, described connector (1) is hook.