CN219050046U

CN219050046U - Porous saccule puncture drainage tube

Info

Publication number: CN219050046U
Application number: CN202222925570.4U
Authority: CN
Inventors: 刘立国
Original assignee: Huizhou Sixth People's Hospital
Current assignee: Huizhou Sixth People's Hospital
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-05-23
Anticipated expiration: 2032-11-03

Abstract

The utility model discloses a porous saccule puncture drainage tube, which comprises a drainage tube body and a needle core; the drainage tube body one end is equipped with the pipe and blocks up, and drainage tube body other end opening, the drainage tube body be close to open end position evenly and be equipped with 8 through-holes, the nook closing member cavity, nook closing member one end is equipped with the inflation balloon, and the nook closing member other end is equipped with the inflation valve, and nook closing member length is greater than drainage tube body length, and the nook closing member external diameter is not greater than drainage tube body internal diameter, and the external diameter is the same with drainage tube body external diameter after the inflation balloon is inflated. According to the utility model, the tube body of the drainage tube stretches into the end opening, 8 through holes are formed near the opening end, the success rate of operation is improved, the postoperative tube blockage is reduced, drainage is more sufficient, the end opening is beneficial to hematoma suction, the inflatable balloon can avoid retraction during puncture after inflation, the depth is accurate, the inflatable balloon adopts silica gel, the damage to a human body is small, the puncture breakthrough force is moderate, the needle core is retracted after deflation, and the puncture catheter is not interfered.

Description

Porous saccule puncture drainage tube

Technical Field

The utility model relates to the field of medical equipment, in particular to a porous saccule puncture drainage tube.

Background

The drainage tube is a medical instrument for guiding pus, blood and liquid accumulated in human tissues or cavities to the outside of the body for preventing postoperative infection and promoting wound healing, the clinically applied surgical drainage tube is various in types, and is used for catheterization, the clinically applied surgical drainage tube is used for wounds, thoracic cavities, brain cavities, gastrointestinal tracts, biliary tracts and the like, the surgical drainage tube is used for guiding the pus, blood and liquid accumulated in the human tissues or cavities to the outside of the body for preventing postoperative infection and affecting wound healing, and the puncture end of the puncture drainage tube body is generally 2 holes, the end part of the puncture end is closed, the wall-attached tube is easy to block, and multiple punctures and postoperative failures in operation are caused.

Disclosure of Invention

The utility model aims to overcome the defects of the technology and provide a porous saccule puncture drainage tube.

In order to solve the technical problems, the technical scheme provided by the utility model is that the porous saccule puncture drainage tube comprises: comprises a drainage tube body and a needle core; the drainage tube body one end is equipped with the pipe and blocks up, drainage tube body other end opening, the drainage tube body be close to open end position evenly is equipped with 8 through-holes, the nook closing member cavity, nook closing member one end is equipped with the inflation balloon, the nook closing member other end is equipped with the inflation valve, nook closing member length is greater than drainage tube body length, the nook closing member external diameter is not greater than drainage tube body internal diameter, the external diameter is the same with drainage tube body external diameter after the inflation balloon is inflated.

Compared with the prior art, the utility model has the advantages that: according to the utility model, the tube body of the drainage tube stretches into the end opening, 8 through holes are formed near the opening end, the success rate of operation is improved, the postoperative tube blockage is reduced, drainage is more sufficient, the end opening is beneficial to hematoma suction, the inflatable balloon can avoid retraction during puncture after inflation, the depth is accurate, the inflatable balloon adopts silica gel, the damage to a human body is small, the puncture breakthrough force is moderate, the needle core is retracted after deflation, and the puncture catheter is not interfered.

Drawings

FIG. 1 is a schematic structural view of a porous balloon puncture drainage tube according to the present utility model.

FIG. 2 is a schematic structural view of a drainage tube body of the porous balloon puncture drainage tube of the present utility model.

FIG. 3 is a schematic view of the structure of the core of the porous balloon puncture drainage tube of the present utility model.

As shown in the figure:

1. 2 parts of drainage tube body, 2 parts of needle core, 3 parts of tube plug, 4 parts of through hole, 5 parts of inflatable saccule, 6 parts of inflation valve.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

1-3, a porous saccule puncture drainage tube comprises a drainage tube body 1 and a needle core 2;

the drainage tube body 1 one end is equipped with the pipe and blocks up 3, drainage tube body 1 other end opening, drainage tube body 1 is close to open end position and evenly is equipped with 8 through-holes 4, the nook closing member 2 is hollow, nook closing member 2 one end is equipped with the inflation balloon 5, the nook closing member 2 other end is equipped with the inflation valve 6, nook closing member 2 length is greater than drainage tube body 1 length, nook closing member 2 external diameter is not greater than drainage tube body 1 internal diameter, the external diameter is the same with drainage tube body 1 external diameter after the inflation balloon 5 aerifys.

The 8 through holes 4 are distributed on two sides of the drainage tube body 1 in two rows and are uniformly arranged along the extension direction of the drainage tube body 1.

The inflatable balloon 5 is made of silica gel.

In the concrete implementation of the utility model, the needle core 2 is inserted into the drainage tube body 1, the inflatable balloon 5 extends out of the opening end of the drainage tube body 1, the inflatable balloon 5 is inflated by inserting a needle cylinder into the inflation valve 6, when the inflatable balloon 5 is inflated, the outer diameter of the inflatable balloon is the same as the outer diameter of the drainage tube body 1, puncture can be carried out, after the puncture is completed, the inflatable balloon 5 is deflated through the inflation valve 6, so that the volume of the inflatable balloon 5 is reduced, the needle core 2 can be withdrawn, and when the drainage tube body 1 is temporarily placed, the exposed port of the drainage tube body 1 can be plugged through the pipe plug 3.

In the description of the embodiments of the present utility model, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an azimuth or a positional relationship based on that shown in the drawings, or an azimuth or a positional relationship in which the product of the present utility model is conventionally put when used, it is merely for convenience of describing the present utility model and simplifying the description, and it does not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal," "vertical," "overhang" and the like, if any, do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present utility model, "plurality" means at least 2.

In the description of the embodiments of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. A porous saccule puncture drainage tube, which is characterized in that: comprises a drainage tube body (1) and a needle core (2);

the drainage tube body (1) one end is equipped with pipe plug (3), drainage tube body (1) other end opening, the drainage tube body (1) be close to open end position evenly and be equipped with 8 through-holes (4), nook closing member (2) cavity, nook closing member (2) one end is equipped with inflatable balloon (5), nook closing member (2) other end is equipped with inflation valve (6), nook closing member (2) length is greater than drainage tube body (1) length, nook closing member (2) external diameter is not greater than drainage tube body (1) internal diameter, the external diameter is the same with drainage tube body (1) external diameter after inflatable balloon (5) aerifys.

2. The porous balloon puncture drainage tube of claim 1, wherein: the 8 through holes (4) are distributed on two sides of the drainage tube body (1) in two rows and are uniformly arranged along the extension direction of the drainage tube body (1).

3. The porous balloon puncture drainage tube of claim 1, wherein: the inflatable saccule (5) adopts silica gel.