CN214911235U

CN214911235U - Medical drainage device

Info

Publication number: CN214911235U
Application number: CN202120516057.2U
Authority: CN
Inventors: 杨梅春; 龙奇军; 蒋飞云; 覃俊棠; 杨琼
Original assignee: Youjiang Medical University for Nationalities Affiliated Hospital
Current assignee: Youjiang Medical University for Nationalities Affiliated Hospital
Priority date: 2021-03-11
Filing date: 2021-03-11
Publication date: 2021-11-30
Anticipated expiration: 2031-03-11

Abstract

The utility model discloses a medical drainage device, which relates to the technical field of drainage and comprises a drainage bag, wherein the upper end of the drainage bag is connected with a drainage tube, one end of the drainage tube, which is far away from the drainage bag, is provided with a drainage head, one end of the drainage tube, which is close to the drainage head, is provided with a connector, the connector can be butted with an injection head of an injector, a valve is arranged in the connector, and a clamping switch for adjusting the on-off state of the drainage tube is arranged between the drainage head and the connector; when the drainage tube is blocked, one end of the drainage head of the drainage tube is closed by the clamping switch, and then the sterile external physiological saline is injected into the drainage tube by the injector through the connector to flush away clotted matters such as blood clots blocking the drainage tube and dredge the drainage tube, so that the operation process is simple and rapid.

Description

Medical drainage device

Technical Field

The utility model relates to the technical field of drainage, especially a medical drainage device.

Background

Drainage is the conventional operation in clinical at present, for example, drainage tube is often required to be placed to drain effusion in wound cavity after general surgery of abdominal cavity, and in the actual operation process, blockage such as clot can often appear in the drainage tube of the drainage bag used clinically, so that the drainage tube is blocked. After the drainage tube is blocked, the drainage tube needs to be replaced or detached for dredging, the operation of replacing or dredging the drainage tube is inconvenient, the required time is long, accumulated liquid is accumulated, the effusion is seeped from the surgical incision dressing, the more serious blood seepage and liquid seepage phenomena occur in the surgical incision dressing, and the probability of incision infection is increased.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems, the medical drainage device is provided, and the problem of long dredging time after the drainage tube is blocked is solved.

In order to achieve the above purpose, the utility model adopts the technical proposal that: the utility model provides a medical drainage device includes the drainage bag, the upper end of drainage bag is connected with the drainage tube, the drainage tube is kept away from the one end of drainage bag is equipped with the drainage head, the drainage tube is close to the one end of drainage head is equipped with the connector, the connector can dock with the injection head of syringe, be equipped with the valve in the connector, be equipped with the clamp switch that is used for adjusting the drainage tube break-make between drainage head and the connector.

Further, the lower extreme of drainage bag is equipped with the leakage fluid dram, be equipped with the flowing back switch in the leakage fluid dram. The flowing back switch is used for opening and closing the leakage fluid dram, can be with the liquid discharge in the drainage bag through the leakage fluid dram.

Further, the valve is a one-way valve, the valve allows liquid to flow into the drainage tube from the connector, and the valve prohibits the liquid in the drainage tube from flowing out from the connector. The liquid in the drainage tube can be prevented from flowing out from the connector through the valve to cause pollution, and meanwhile, the aseptic external normal saline is not injected into the drainage tube from the connector to dredge the drainage tube.

Furthermore, scales are arranged on the drainage bag. The volume of the liquid led out into the drainage bag can be conveniently and visually known through the scales.

Further, the clamping switch is a clamp. The position of the clamp is convenient to adjust, and the drainage tube is convenient to close.

Furthermore, a hanging lug is arranged on the drainage bag. The drainage bag is conveniently placed to the hangers.

Due to the adoption of the technical scheme, the beneficial effects of the utility model are that:

the utility model discloses a medical drainage device is equipped with the connector in the one end that the drainage tube is close to the drainage head, the connector can dock with the injection head of syringe, when the drainage tube blocks up, earlier with the drainage tube between clamping switch closing connector and the drainage head, then adopt the aseptic external normal saline of syringe extraction, and dock the injection head and the connector of syringe, promote the syringe to pour into aseptic external normal saline into in the drainage tube, the clotted things such as the blood clot that will block up the drainage tube are washed out, dredge the drainage tube, whole operation process is simple swift, open the clamping switch after the drainage tube mediation, put through the drainage tube, the hydrops continues to discharge in the drainage bag.

Drawings

Fig. 1 is a schematic structural view of a medical drainage device of the present invention;

wherein, the drainage bag 1, the drainage tube 2, the drainage head 3, the clamping switch 4, the connector 5, the valve 6, the scale 7, the hanging lug 8 and the liquid discharge port 9.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

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. 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. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1, a medical drainage device is a disposable device, which includes a drainage bag 1, a hydrops inlet is disposed at the upper end of the drainage bag 1, a drainage tube 2 is connected to the hydrops inlet, the drainage tube 2 is made of transparent soft plastic, and the hydrops flows into the drainage bag 1 from the hydrops inlet through the drainage tube 2. One end of the drainage tube 2, which is far away from the drainage bag 1, is provided with a drainage head 3, when in use, the drainage head 3 is placed in the wound cavity, and the effusion in the wound cavity flows into the drainage tube 2 through the drainage head 3. One end that drainage tube 2 is close to drainage head 3 is equipped with connector 5, connector 5 is a pipe that adopts soft plastics to make, connector 5 and drainage tube 2 integrated into one piece, connector 5 has elasticity, the internal diameter of pipe is less than the external diameter 1mm of the injection head of syringe, connector 5 can dock with the injection head of syringe, during the butt joint, the injection head of syringe is filled in the hole of connector 5, because connector 5 has elasticity, the injection head of syringe can be firmly inseparable with being connected of connector 5. A valve 6 is arranged in the connector 5, the valve 6 is a one-way valve, the valve 6 allows liquid to flow into the drainage tube 2 from the connector 5, and the valve 6 prohibits the liquid in the drainage tube 2 from flowing out from the connector 5. Be equipped with on drainage tube 2 between drainage head 3 and connector 5 and press from both sides and close switch 4, press from both sides and close switch 4 and be a clip that can open and close drainage tube 2, the clip is equipped with and presss from both sides groove and presss from both sides the mouth, uses when pressing from both sides the groove clamp on drainage tube 2, and drainage tube 2 circulates, uses to press from both sides the mouth and presss from both sides when on drainage tube 2, and drainage tube 2 closes.

The scale 7 is arranged on the drainage bag 1, the liquid outlet 9 is arranged at the lower end of the drainage bag 1, the liquid outlet 9 is internally provided with a liquid discharge switch, and the drainage bag 1 is provided with a hanging lug 8.

In the use, when drainage tube 2 appears blockking up, earlier use the clipping switch 4 between connector 5 and the drainage head 3 to close drainage tube 2, then adopt the aseptic external normal saline of syringe extraction, and dock the injection head and connector 5 of syringe, promote the syringe and inject aseptic external normal saline into in drainage tube 2, because clipping switch 4 has closed the one end of drainage tube 2, make the hydraulic pressure of one section drainage tube 2 that blocks up increase, the clotted such as the blood clot that will block up drainage tube 2 washes away, dredge drainage tube 2, open clipping switch 4 after the drainage tube 2 mediation, switch on drainage tube 2, the hydrops continues to discharge to drainage bag 1 in, the mediation process of whole drainage tube 2 is simple swift.

The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.

Claims

1. A medical drainage device, its characterized in that: including the drainage bag, the upper end of drainage bag is connected with the drainage tube, the drainage tube is kept away from the one end of drainage bag is equipped with the drainage head, the drainage tube is close to the one end of drainage head is equipped with the connector, the connector can dock with the injection head of syringe, be equipped with the valve in the connector, be equipped with the clamp switch that is used for adjusting the drainage tube break-make between drainage head and the connector.

2. The medical drainage device of claim 1, wherein: the lower extreme of drainage bag is equipped with the leakage fluid dram, be equipped with the flowing back switch in the leakage fluid dram.

3. The medical drainage device of claim 1, wherein: the valve is a one-way valve, the valve allows liquid to flow into the drainage tube from the connector, and the valve prohibits the liquid in the drainage tube from flowing out from the connector.

4. The medical drainage device of claim 1, wherein: the drainage bag is provided with scales.

5. The medical drainage device of claim 1, wherein: the clamping switch is a clamp.

6. The medical drainage device of claim 1, wherein: the drainage bag is provided with a suspension loop.