CN209745633U - Improved drainage collection device - Google Patents

Abstract

The utility model relates to the technical field of medical sampling, in particular to an improved drainage collecting device, which solves the defects that the collected hydrops in the prior art is discharged and contacted with the outside, the collected detection result is easily influenced, and the actual treatment effect is further influenced, and comprises a drainage tube and a collecting bag, wherein one end of the drainage tube is provided with a drainage head, the other end of the drainage tube is communicated with the drainage bag, the bottom of the drainage bag is provided with a liquid outlet tube, the upper part of the drainage tube is provided with a main check valve, the main check valve is communicated with the drainage tube, one side of the drainage bag is provided with an auxiliary check valve which is communicated with the drainage bag, the utility model discloses a main check valve is arranged on the drainage tube, an auxiliary check valve is arranged on the drainage bag, the hydrops collection can be carried out from two places, and the hydrops detection conditions of the main check valve and the auxiliary check valve can be compared at the same time, and judging whether the equipment leaks.

Description

Improved drainage collection device

Technical Field

The utility model relates to a medical treatment sampling technical field especially relates to an improved generation drainage collection system.

Background

in the medical treatment process, need carry out the drainage discharge to patient's internal hydrops, it is direct at a drainage tube of pegging graft in patient now mostly, and the drainage hydrops discharges, after discharging, according to the treatment needs, still can gather patient's hydrops for the physical status of inspection analysis patient.

In this way, the collected effusion is discharged and contacted with the outside, and the collected detection result is easily influenced at the present of precision treatment, so that the actual treatment effect is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the accumulated liquid collected in the prior art is discharged and contacted with the outside, which easily influences the collection detection result and further influences the actual treatment effect, and provides an improved drainage collection device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

An improved drainage collection device comprises a drainage tube and a collection bag, wherein one end of the drainage tube is provided with a drainage head, the other end of the drainage tube is communicated with the drainage bag, the bottom of the drainage bag is provided with a liquid outlet tube, the upper part of the drainage tube is provided with a main check valve, the main check valve is communicated with the drainage tube, one side of the drainage bag is provided with an auxiliary check valve, and the check valve is communicated with the drainage bag;

the inside fixedly connected with gasbag of gathering the bag, and one side of this collection bag is provided with gathers the mouth.

Preferably, for oval structure when the gasbag is the state of stretching out, and the both sides of gasbag all with gather the inside wall cementing of bag.

Preferably, a sealing gasket is arranged between the drainage tube and the drainage bag.

Preferably, when the collection port is located inside the main check valve, the drainage tube is communicated with the collection bag.

Preferably, when the collection port is located inside the auxiliary one-way valve, the collection bag is communicated with the drainage bag.

Preferably, a dial gauge is arranged on the drainage bag.

Preferably, one end of the liquid outlet pipe is located inside the drainage bag, and the other end of the liquid outlet pipe extends to the outer side of the drainage bag.

preferably, the liquid outlet pipe is also provided with a valve.

Compared with the prior art, the utility model discloses a set up main check valve on the drainage tube, set up the assistance check valve on the drainage bag, can follow two places and carry out the hydrops collection, the hydrops inspection condition of accessible contrast main check valve and assistance check valve department simultaneously judges whether equipment appears leaking.

Drawings

Fig. 1 is an exploded view of an improved drainage collection device of the present invention;

Fig. 2 is a schematic structural view of an improved drainage collection device provided by the utility model;

Fig. 3 is a schematic structural diagram of a position a of the improved drainage collection device provided by the utility model.

In the figure: 1 drainage tube, 2 drainage head, 3 drainage bag, 31 graduation meter, 32 auxiliary one-way valve, 33 liquid outlet tube, 4 main one-way valve, 5 collection bag, 51 air bag, 52 collection port.

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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides an embodiment one provides an improved generation drainage collection system, including drainage tube 1 and collection bag 5, this drainage tube 1's one end is provided with drainage head 2, and drainage tube 1's other end intercommunication has drainage bag 3, drainage bag 3's bottom is provided with drain pipe 33, drainage tube 1's upper portion is provided with main check valve 4, and main check valve 4 and drainage tube 1 intercommunication, one side of drainage bag 3 is provided with assists check valve 32, this check valve 32 and drainage bag 3 intercommunication, the inside of collecting bag 5 is glued and is connected has gasbag 51, and one side of this collection bag 5 is provided with gathers mouthful 52.

In this embodiment, be oval structure during gasbag 51 state of stretching out, and the both sides of gasbag 51 all splice with the inside wall of gathering bag 5, through pressing gasbag 51 and loosening, can realize the compression and the function of swelling to gathering bag 5, be provided with sealed the pad between drainage tube 1 and the drainage bag 3, seal the junction of living drainage tube 1 and drainage bag 3.

Specifically, when the collection port 52 is located inside the main check valve 4, the drainage tube 1 is communicated with the collection bag 5, and the effusion in the drainage tube 1 is directly extracted.

Specifically, when collection port 52 is located inside auxiliary check valve 32, collection bag 5 communicates with drainage bag 3, and the hydrops in collection bag 5 is extracted this time.

Specifically, be provided with graduation apparatus 31 on drainage bag 3, conveniently judge the ponding volume in drainage bag 3, the one end of drain pipe 33 is located drainage bag 3's inside, and the other end of drain pipe 33 extends to drainage bag 3's the outside, still is provided with the valve on this drain pipe 33, goes out liquid work through valve control.

In this embodiment, in the during operation, a plurality of drainage apertures have been seted up on drainage head 2, the supplementary normal drainage that carries out gets into work, then still stretch into the internal drainage that carries out of patient through drainage head 2, but main check valve 4 has been set up on drainage tube 1, in the drainage process, can manually press collection bag 5 at any time, compress gasbag 51, then in impressing main check valve 4 with collection mouth 52, loosen gasbag 51, this moment under the effect of gasbag 51 restoring force, collection bag 5 will expand once more, under the pressure effect, collection bag 5 absorbs the hydrops in the drainage tube 1, what gather in collection bag 5 this moment is the hydrops that does not contact with the external world, pure degree is high, the accuracy of inspection result is also high.

In addition, set up drainage bag 3 in drainage tube 1's bottom, the hydrops of storage drainage play, and set up in one side of drainage bag 3 and assisted check valve 32, also can carry out the collection use of hydrops through assisting check valve 32, avoid when the drainage has accomplished the state, the condition that no hydrops can be gathered in drainage tube 1, and the hydrops inspection condition of accessible contrast main check valve 4 and assistance check valve 32 department, judge whether equipment appears leaking.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and if not stated otherwise, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.

Claims (8)

1. An improved drainage collection device comprises a drainage tube (1) and a collection bag (5), wherein one end of the drainage tube (1) is provided with a drainage head (2), the other end of the drainage tube (1) is communicated with the drainage bag (3), and the bottom of the drainage bag (3) is provided with a liquid outlet tube (33), and the improved drainage collection device is characterized in that the upper part of the drainage tube (1) is provided with a main check valve (4), the main check valve (4) is communicated with the drainage tube (1), one side of the drainage bag (3) is provided with an auxiliary check valve (32), and the check valve (32) is communicated with the drainage bag (3);

The inner part of the collecting bag (5) is fixedly connected with an air bag (51), and one side of the collecting bag (5) is provided with a collecting opening (52).

2. An improved drainage collection device according to claim 1 wherein the balloon (51) is of an oval configuration in the extended state and both sides of the balloon (51) are glued to the inner side walls of the collection bag (5).

3. An improved drainage collection device according to claim 1 wherein a seal is provided between the drainage tube (1) and the drainage bag (3).

4. An improved drainage collection device according to claim 1 wherein the drainage tube (1) communicates with the collection bag (5) when the collection port (52) is located inside the main check valve (4).

5. An improved drainage collection device according to claim 1 wherein the collection bag (5) communicates with the drainage bag (3) when the collection port (52) is located inside the secondary one-way valve (32).

6. an improved drainage collection device according to claim 1 wherein a scale (31) is provided on the drainage bag (3).

7. An improved drainage collection device according to claim 1, wherein one end of the outlet tube (33) is located inside the drainage bag (3) and the other end of the outlet tube (33) extends outside the drainage bag (3).

8. An improved drainage collection device according to claim 7 wherein the outlet pipe (33) is provided with a valve.