CN216985850U - External drainage bag for improved plate - Google Patents

Abstract

The utility model discloses an improved external drainage bag, which relates to the technical field of medical instruments and comprises a bag body, wherein the top end of the bag body is connected with an inlet pipe, the bottom end of the bag body is connected with an outlet pipe, the output end of the inlet pipe is connected with a drainage port, one end of the drainage port is provided with a plurality of sawteeth, one side of the inlet pipe is connected with a clamping piece, the input port of the inlet pipe is connected with a sterile protective sleeve, and one end of the outlet pipe is connected with a valve buckle. The utility model improves the drainage tube at the joint of the drainage tube and the bag body, ensures smooth drainage, solves a series of problems caused by unsmooth drainage, is suitable for various departments of various grades and various types, and is used for patients needing to use the drainage bag.

Description

An improved version of external drainage bag

technical field

The utility model relates to the technical field of medical devices, in particular to an improved external drainage bag.

Background technique

Drainage bag generally refers to the oozing blood and effusion in the body or in the depth of local surgery after surgery that need to be drained out with a pipe. Drainage bag is composed of bag body, drainage tube, joints (drainage conduit joints, drain conduit joints), drainage parts, suspension or binding devices, etc. It is suitable for the collection of waste fluid or urine in the drainage of human body after clinical operations;

Traditional disposable extracorporeal drainage bags, during clinical use, if the connection between the drainage tube and the bag body is improperly hung, it is easy to fold, blocking the outlet of the drainage tube, resulting in poor drainage and further causing the following problems: 1. Affecting disease treatment Process: The purpose of placing drainage tubes and urinary catheters is to drain fluids from the patient's body and prevent infection, urinary retention and other problems. Poor drainage cannot achieve the purpose of treatment and affect the recovery of the disease; ②. Affect disease observation: for critically ill patients , During the treatment process, it is necessary to closely observe the color, character, and volume of the drainage fluid and urine. After the blockage, it will affect the observation and delay the disease; ③ Increase the workload of the nursing staff: When the patient visits the ward, it takes a lot of time to re-hang the drainage bag , to ensure smooth drainage; for this, we propose an improved version of the external drainage bag.

Utility model content

The main purpose of the utility model is to provide an improved version of the external drainage bag to solve the problems of reducing the blockage rate of drainage, ensuring smooth drainage, ensuring the accuracy of disease observation, and reducing the workload of nursing staff.

In order to achieve the above purpose, the technical solution adopted by the present invention is as follows: an improved external drainage bag, comprising a bag body, an introduction tube is connected to the top of the bag body, and an extraction tube is connected to the bottom end of the bag body, and the introduction tube is connected to the bottom end of the bag body. The output end of the pipe is connected with a drainage port, one end of the drainage port is provided with a number of serrations, one side of the introduction pipe is connected with a clip, the input port of the introduction pipe is connected with a sterile protective cover, and one end of the outlet pipe is connected with With valve buckle.

Preferably, the drainage port extends into the bag body by 2 cm, so that the bag body is no longer easily folded to block the outlet of the introduction tube.

Preferably, scale lines and labels are respectively provided on the surface of the bag body to improve the observation effect.

Preferably, the upper surface of the bag body is provided with a hanging hole, which is convenient for hanging the bag body.

Compared with the prior art, the utility model has the following beneficial effects:

1. The utility model extends the drainage tube at the connection between the drainage tube and the bag body, so that it is no longer easy to fold and block the outlet of the drainage tube, and the zigzag incision design makes even if the folding problem caused by improper suspension occurs, it will not be completely The drainage port is blocked, and the drainage fluid and urine can still flow out.

2. The drainage bag of the utility model ensures smooth drainage, improves patient comfort, reduces the workload of nursing staff to deal with the problem of poor drainage, and reduces workload.

Description of drawings

1 is a schematic diagram of the overall structure of an improved version of the external drainage bag of the present invention;

FIG. 2 is a schematic structural diagram of the introduction tube of an improved version of the external drainage bag of the present invention.

In the figure: 1. Bag body; 2. Introducing pipe; 3. Outgoing pipe; 4. Scale line; 5. Valve buckle; 6. Hanging hole; 7. Drainage port; 8. Label; 9. Clip; 10. Sawtooth 11. Sterile protective cover.

Detailed ways

In order to make the technical means, creation features, achievement goals and effects realized by the present utility model easy to understand, the present utility model is further described below with reference to the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" The orientation or positional relationship indicated by "" etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, so as to The specific orientation configuration and operation is therefore not to be construed as a limitation of the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

In the description of the present utility model, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "provided with", "connected", etc., should be understood in a broad sense, for example, "connected" may be a fixed The connection can also be a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

Please refer to Figures 1-2, the present invention is an improved external drainage bag, comprising a bag body 1, an introduction tube 2 is connected to the top of the bag body 1, an outlet tube 3 is connected to the bottom end of the bag body 1, and the introduction tube 2 The output end is connected with a drainage port 7, one end of the drainage port 7 is provided with a number of serrations 10, one side of the introduction pipe 2 is connected with a clip 9, the introduction amount is adjusted, and the input port of the introduction pipe 2 is connected with a sterile protective sleeve 11, to the interface For protection, one end of the outlet pipe 3 is connected with a valve buckle 5, which is convenient for liquid discharge control and adjustment;

The drainage port 7 extends into the bag body 1 by 2 cm, so that the bag body 1 is no longer easily folded and blocks the outlet of the introduction tube 2. The surface of the bag body 1 is respectively provided with a scale line 4 and a label 8, which is convenient for label identification and identification on the surface of the bag body 1. Observing the scale of the liquid in the bag body 1 , the upper surface of the bag body 1 is provided with a hanging hole 6 , which is convenient for hanging the bag body 1 .

It should be noted that the utility model is an improved version of the external drainage bag. On the basis of the traditional external drainage bag, the connection between the introduction tube 2 and the bag body 1 is improved, and the length of the introduction tube 2 connected to the drainage port 7 is lengthened by 2 cm. , so that the introduction tube 2 has 2 cm in the bag body 1, and on the basis of the original flat incision of the drainage port 7 of the introduction tube 2, it is improved into a zigzag 10 shape. The improved advantage lies in the connection between the introduction tube 2 and the bag body 1. Due to the extension of the introduction tube 2, it is no longer easy to fold and block the outlet of the introduction tube 2, and the serrated 10-shaped incision design makes the drainage port not completely blocked even if the folding problem caused by improper suspension occurs, and the drainage fluid and urine can still be discharged. Outflow, the operation adaptability is strengthened.

The basic principles and main features of the present invention and the advantages of the present invention are shown and described above. It should be understood by those skilled in the art that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention The new model will also have various changes and improvements, which all fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (4)

1. An improved external drainage bag, comprising a bag body (1), characterized in that: the top end of the bag body (1) is connected with an introduction tube (2), and the bottom end of the bag body (1) is connected with an extraction tube (3), the output end of the introduction pipe (2) is connected with a drainage port (7), one end of the drainage port (7) is provided with a number of serrations (10), and one side of the introduction pipe (2) is connected with a card A sterile protective cover (11) is connected to the input port of the introduction pipe (2), and a valve buckle (5) is connected to one end of the outlet pipe (3). 2 . The improved external drainage bag according to claim 1 , wherein the drainage port ( 7 ) extends into the bag body ( 1 ) by 2 cm. 3 . 3 . An improved version of the external drainage bag according to claim 1 , wherein the surface of the bag body ( 1 ) is respectively provided with a scale line ( 4 ) and a label ( 8 ). 4 . 4. An improved external drainage bag according to claim 1, characterized in that: a hanging hole (6) is provided on the upper surface of the bag body (1).

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