Novel drainage tube fixing seat

Abstract

The utility model belongs to the technical field of medical instruments, and particularly relates to a novel drainage tube fixing seat which comprises a hydrops chamber and a fixing part used for fixing the hydrops chamber. A liquid outlet end is arranged on the liquid accumulation chamber, a drainage tube outlet is formed in the liquid accumulation chamber, a drainage tube limiting ring through which a drainage tube can penetrate is arranged on the outer side of the drainage tube outlet, the drainage tube limiting ring is connected to a sliding guide part in a sliding mode, and the sliding guide part is fixed to the liquid accumulation chamber. The utility model provides a novel drainage tube fixing seat, which can solve the problem of leakage of percolate, and can be used for fixing a drainage tube by sliding towards one side of a sliding guide piece through a drainage tube limiting ring and locking the position of the sliding guide piece when the drainage tube limiting ring slides towards one side of the sliding guide piece. The drainage tube can be stably fixed, the operation is very simple, and the use is convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and particularly relates to a novel drainage tube fixing seat. Background Art

[0002] After some surgeries, a drainage tube is needed for drainage. For example, after abdominal drainage surgery, a drainage tube is needed to drain the leaked fluid through the drainage tube, and on the other hand, the exudate needs to be drained.

[0003] At present, the fixation of the drainage tube is a problem. In the prior art, medical tape is generally used for fixation. However, due to the patient's turning over and other activities, it is easy to cause the fixation to be unstable, and the drainage tube is easily pulled out. In addition, during the current operation, exudate is also easy to leak out of the incision, causing pollution;

[0004] There are also some drainage tube fixers in the current prior art. For example, patent CN116764011A discloses an abdominal drainage fixer with a shunt mechanism, including a fixing plate, a fluid collection chamber, a protective film, a shunt tube and a binding rope; a through hole is opened in the center of the fixing plate; the fluid collection chamber is fixedly arranged in the central area of ​​the upper surface of the fixing plate and is open at the top; a shunt tube is installed on the side wall of the fluid collection chamber, and the shunt tube is connected to the inside of the fluid collection chamber; the protective film surrounds the periphery of the fluid collection chamber, and the height of the protective film is greater than the height of the fluid collection chamber; the lower part of the protective film is fixedly connected to the outer wall of the fluid collection chamber; the upper part of the protective film can be tied and closed by a binding rope. The advantages and positive effects of the present invention are: (1) the exudate from the abdominal drainage port enters the fluid collection chamber through the through hole of the fixing plate, and then flows from the shunt tube to the drainage bag, thereby avoiding the problem of contamination of the dressing around the drainage tube; (2) the hygienic cleaning and nursing work of the medical staff on the exudate from the abdominal drainage port is greatly reduced, thereby reducing the workload of the medical staff;

[0005] Although it can solve the problem of exudate leakage, the fixation stability of the drainage tube cannot be solved, and the binding operation is also more troublesome and inconvenient to operate. Utility Model Content

[0006] The utility model provides a novel drainage tube fixing seat, which can solve the problems pointed out in the background technology.

[0007] A new type of drainage tube fixing seat includes a fluid accumulation chamber and a fixing part for fixing the fluid accumulation chamber; the fluid accumulation chamber is provided with a liquid outlet, the fluid accumulation chamber has a drainage tube outlet, a drainage tube limiting ring for the drainage tube to pass through is provided on the outer side of the drainage tube outlet, the drainage tube limiting ring is slidably connected to a sliding guide, the sliding guide is fixed on the fluid accumulation chamber, and a limiting groove cooperating with the sliding guide is provided at one end thereof close to the drainage tube limiting ring, the drainage tube is fixed by sliding toward one side of the sliding guide through the drainage tube limiting ring and locking the position.

[0008] Preferably, the drainage tube outlet is arranged at the center above the fluid accumulation chamber, and the sliding guide is arranged on one side of the drainage tube outlet.

[0009] Preferably, the sliding guide is a guide sleeve, the limiting groove is an arc-shaped limiting groove that matches the drainage tube limiting ring, and the drainage tube limiting ring is connected to the sliding rod to achieve sliding cooperation with the sliding guide.

[0010] Preferably, the sliding rod is a threaded rod, and a movable nut cooperating with the threaded rod is provided at the outer end of the sliding rod.

[0011] Preferably, the fixing member is an annular fixing patch connected below the effusion chamber.

[0012] Preferably, a sealing ring is embedded in the outlet of the drainage tube.

[0013] Beneficial effects: The utility model provides a novel drainage tube fixing seat, which can not only solve the problem of exudate leakage, but also ensure the stable fixation of the drainage tube, and the operation is very simple and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Description of reference numerals:

[0016] Numbers in the figure: 1, fluid accumulation chamber; 2, fixing part; 3, liquid outlet; 4, drainage tube outlet; 5, drainage tube limiting ring; 6, sliding guide; 7, limiting groove; 8, sliding rod; 9, movable nut; 10, sealing ring. DETAILED DESCRIPTION

[0017] A specific implementation of the present utility model is described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present utility model is not limited by the specific implementation mode.

[0018] Example: Figure 1As shown, a new type of drainage tube fixing seat includes a fluid accumulation chamber 1 and a fixing member 2 for fixing the fluid accumulation chamber 1; the fixing member 2 is an annular fixing patch, which is connected below the fluid accumulation chamber 1, and the annular fixing patch is attached to the incision of the drainage tube to fix the fluid accumulation chamber 1. The annular fixing patch not only fixes but also seals, and the exudate will flow into the fluid accumulation chamber 1. The fluid accumulation chamber 1 is provided with a liquid outlet 3, and the liquid outlet 3 can be a liquid outlet pipe, which is guided to the corresponding area through the liquid outlet pipe. The fluid accumulation chamber 1 has a drainage tube outlet 4, and a drainage tube limiting ring 5 for the drainage tube to pass through is provided at the outer side of the drainage tube outlet 4. The drainage tube limiting ring 5 is slidably connected to the sliding guide 6, and the sliding guide 6 is fixed on the fluid accumulation chamber 1. A limiting groove 7 cooperating with the sliding guide 6 is provided at one end thereof close to the drainage tube limiting ring 5. The drainage tube is fixed by sliding the drainage tube limiting ring 5 to one side of the sliding guide 6 and locking the position.

[0019] Specifically, the drainage tube outlet 4 is arranged at the center above the effusion chamber 1, and the sliding guide 6 is arranged on one side of the drainage tube outlet 4. The sliding guide 6 is a guide sleeve, and the limit groove 7 is an arc-shaped limit groove that matches the drainage tube limit ring 5. The drainage tube limit ring 5 is connected to the sliding rod 8 to achieve sliding cooperation with the sliding guide 6. The sliding rod 8 is a threaded rod, and its outer end is provided with a movable nut 9 that cooperates with the threaded rod. By tightening the movable nut 9, the sliding rod 8 drives the drainage tube limit ring 5 to move to the outside, that is, to move into the arc-shaped limit groove, so that the drainage tube limit ring 5 and the limit groove 7 jointly fix the drainage tube.

[0020] In some embodiments, a sealing ring 10 is embedded in the drainage tube outlet 4, and the embedded sealing ring 10 seals the gap between the drainage tube and the drainage tube outlet 4 to prevent liquid leakage therefrom. The embedded sealing ring 10 is detachably connected to the drainage tube outlet 4 so that it can be replaced with different specifications to meet the needs of drainage tubes of different sizes.

[0021] The above disclosures are only several specific embodiments of the present invention. However, the embodiments of the present invention are not limited thereto. Any changes that can be conceived by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. A novel drainage tube fixing seat, comprising a fluid collection chamber (1) and a fixing member (2) for fixing the fluid collection chamber (1); the fluid collection chamber (1) is provided with a liquid outlet (3), characterized in that: The effusion chamber (1) is provided with a drainage tube outlet (4), and a drainage tube limiting ring (5) is provided on the outer side of the drainage tube outlet (4) for the drainage tube to pass through. The drainage tube limiting ring (5) is slidably connected to a sliding guide (6), and the sliding guide (6) is fixed on the effusion chamber (1). A limiting groove (7) cooperating with the sliding guide (6) is provided at one end thereof close to the drainage tube limiting ring (5). The drainage tube is fixed by sliding the drainage tube limiting ring (5) toward one side of the sliding guide (6) and locking the position.

2. A new type of drainage tube fixing seat according to claim 1, characterized in that: The drainage tube outlet (4) is arranged at the center above the fluid accumulation chamber (1), and the sliding guide member (6) is arranged on one side of the drainage tube outlet (4).

3. The novel drainage tube fixing seat according to claim 2 is characterized in that: The sliding guide member (6) is a guide sleeve, the limiting groove (7) is an arc-shaped limiting groove that matches the drainage tube limiting ring (5), and the drainage tube limiting ring (5) is connected to a sliding rod (8) to achieve sliding cooperation with the sliding guide member (6).

4. The novel drainage tube fixing seat according to claim 3 is characterized in that: The sliding rod (8) is a threaded rod, and a movable nut (9) matching the threaded rod is provided at the outer end of the sliding rod.

5. A new type of drainage tube fixing seat according to any one of claims 1 to 4, characterized in that: The fixing member (2) is an annular fixing patch, which is connected below the fluid accumulation chamber (1).

6. A new type of drainage tube fixing seat according to any one of claims 1 to 4, characterized in that: A sealing ring (10) is embedded in the drainage tube outlet (4).

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