CN212756636U

CN212756636U - Disposable drainage bag convenient to accurate measurement

Info

Publication number: CN212756636U
Application number: CN202020250793.3U
Authority: CN
Inventors: 王涛
Original assignee: Union Shenzhen Hospital of Huazhong University of Science and Technology
Current assignee: Union Shenzhen Hospital of Huazhong University of Science and Technology
Priority date: 2020-03-03
Filing date: 2020-03-03
Publication date: 2021-03-23
Anticipated expiration: 2030-03-03

Abstract

The utility model provides a disposable drainage bag convenient to accurate measurement, the drainage bag includes the bag body, the bag body has top, bottom and lateral wall, the scale mark has on the lateral wall, first ring is installed at the top, the second ring is installed to the bottom, through first ring and the second ring will respectively the top of lateral wall and the bottom of stating the lateral wall struts. The utility model discloses the measurement can be more accurate.

Description

Disposable drainage bag convenient to accurate measurement

Technical Field

The utility model relates to a drainage bag especially relates to a disposable drainage bag convenient to accurate measurement.

Background

The disposable drainage bag is generally made of a polymer material meeting medical requirements, such as silica gel or PE. Present drainage bag is as shown in fig. 1, and it is flat, and when inside liquid reduces gradually and can't strut the drainage bag, the drainage bag can last flat to lead to actual liquid measure and scale inconsistent, actual liquid measure is generally less than the scale that shows, can not let medical personnel's accuracy read like this, can be very unfavorable.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need for a disposable drainage bag that facilitates accurate metering, which is more accurate.

The utility model provides a disposable drainage bag convenient to accurate measurement, the drainage bag includes the bag body, the bag body has top, bottom and lateral wall, the scale mark has on the lateral wall, first ring is installed at the top, the second ring is installed to the bottom, through first ring and the second ring will respectively the top of lateral wall and the bottom of stating the lateral wall struts.

Further, the first ring and the second ring are circular rings.

Further, the first ring and the second ring are resilient.

Further, the first ring and/or the second ring are wires.

Further, the side wall is straightened by the gravity of the second ring.

Furthermore, the bag body is communicated with a switching tube.

Furthermore, a flow speed regulator is arranged on the adapter tube.

Further, the side walls are provided with creases so as to facilitate the bag body to be flattened and folded.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a first ring is installed at the top of the bag body and the second ring is installed to the bottom, can strut the top of lateral wall and the bottom of stating the lateral wall through first ring and second ring, straightens the bag body in the use, and the gradual consumption of liquid also can not too influence the measurement of the bag body, can improve the accuracy of measurement.

Drawings

FIG. 1 is a schematic view of a disposable drainage bag

Fig. 2 is a schematic structural diagram of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention. It is to be understood that the drawings are designed solely for the purposes of illustration and description and not as a definition of the limits of the invention. The connection relationships shown in the drawings are for clarity of description only and do not limit the manner of connection.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It should also be noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; either mechanically or electrically, and may be internal to both elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

It should be further noted that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 2, the present invention relates to a disposable drainage bag 100 for accurate measurement, wherein the drainage bag 100 includes a bag body 10. The pouch 10 has a top 11, a bottom 12, and sidewalls 13. The bag body 10 is communicated with an adapter tube 20 so as to be convenient for connecting other medical equipment, and the adapter tube 20 can be provided with a flow rate regulator 21. The bottom 12 of the pouch 10 may be provided with a drain 22. The side wall 13 has a scale mark 131, the top 11 is provided with a first ring 30, the bottom 12 is provided with a second ring 31, the top 11 of the side wall 13 and the bottom 12 of the side wall 13 are respectively opened by the first ring 30 and the second ring 31, so that the bag 10 can be formed into a cylindrical container after being pulled up and down. Before being used, the bag 10 can be folded such that the first ring 30 and the second ring 31 are overlapped to make the bag 10 flat, and the side walls 13 can be creased to facilitate the regular flat folding of the bag 10. When the bag is needed, the first ring 30 and the second ring 31 can be pulled to be separated, the bag body 10 can be straightened quickly to form a cylindrical container, or more conveniently, the weight of the second ring 31 can be increased, so that when the bag body 10 is hung through the hanging rope 23, the side wall 13 can be straightened by relying on the gravity of the second ring 31. The bag body 10 is straightened in the using process, the gradual consumption of the liquid does not influence the metering of the bag body 10 too much, and the metering accuracy can be improved.

Wherein, optionally, the first ring 30 and the second ring 31 may be circular rings, which can form a cylindrical container when the bag body 10 is pulled up and down. The first ring 30 and the second ring 31 may be resilient to allow for better compression of the first ring 30 and the second ring 31 for better storage, and when released, the first ring 30 and the second ring 31 may be able to return to a ring assembly, preferably with the first ring 30 and/or the second ring 31 being a wire.

Throughout the description and claims of this application, the words "comprise/comprises" and the words "have/includes" and variations of these are used to specify the presence of stated features, values, steps or components but do not preclude the presence or addition of one or more other features, values, steps, components or groups thereof.

Some features of the invention, which are, for clarity, described in the context of separate embodiments, may also be provided in combination in a single embodiment. Conversely, certain features of the invention, which are, for brevity, described in the context of a single embodiment, may also be provided separately or in any suitable combination in different embodiments.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention should be included in the present invention.

Claims

1. The utility model provides a disposable drainage bag convenient to accurate measurement, a serial communication port, the drainage bag includes the bag body, the bag body has top, bottom and lateral wall, the scale mark has on the lateral wall, first ring is installed at the top, the second ring is installed to the bottom, through first ring and the second ring respectively will the top of lateral wall and state the bottom of lateral wall struts, first ring with the wire of second ring for having the resilience.

2. The disposable drainage bag for facilitating accurate metering of claim 1, wherein the first and second rings are circular rings.

3. The disposable drainage bag facilitating accurate metering of claim 1 or 2, wherein the sidewall is straightened by the force of gravity of the second ring.

4. The disposable drainage bag convenient for accurate metering according to claim 1 or 2, wherein the bag body is communicated with an adapter tube.

5. The disposable drainage bag convenient for accurate measurement according to claim 4, wherein the adapter tube is provided with a flow rate regulator.

6. The disposable drainage bag of claim 1 or 2, wherein the side walls are creased to facilitate collapsing and folding of the bag body.