A thoracic and abdominal tumor drainage tube

Abstract

A thoracic and abdominal tumor drainage tube comprises a catheter, the catheter is made of transparent plastic material, an anti-stagnation tube sleeve is sleeved on the catheter; a drainage ball head is arranged at one end of the catheter, and drainage holes are arranged in a dense array on the drainage ball head; a quick connector is arranged at the other end of the catheter, and a regulating valve is arranged on the catheter. The utility model solves the drawbacks of drainage tube equipment in the prior art, realizes low trauma and pain in the movement of patients after intubation, and prevents stagnation at the position where the catheter is easy to bend, and the setting of the regulating valve is particularly conducive to the nursing operation of medical staff, and has great medical promotion value.

Description

Technical Field

[0001] The utility model relates to the field of medical equipment, in particular to a thoracic and abdominal tumor drainage tube. Background Art

[0002] Drainage surgery is a common surgical procedure, the purpose of which is to drain pus, blood and other body fluids that are not good for the human body out of the body. A common example is postoperative drainage of thoracic and abdominal tumors. The drainage tubes in the prior art are usually simple in form, generally including a drainage interface, a catheter and a drainage end. The disadvantage of drainage tubes with this structure is that the drainage interface is not smooth enough, and is generally in the form of a catheter section or a cylindrical plug head. After the patient inserts the drainage tube, it will cause stinging at the wound site due to long movements; on the other hand, the drainage tube is suspended outside the patient's body for a long time, and it is often easy to get stuck during the patient's movements, sitting or lying down, which affects the discharge of accumulated fluid. In addition, the drainage tubes in the prior art generally lack a flow regulation function, and clamp-like devices are often used to control the on and off of the drainage tube during the operation, which is inconvenient to operate and has high safety risks. Utility Model Content

[0003] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a thoracic and abdominal tumor drainage tube with a flow control valve, which has a more reasonable structure, prevents the patient's movements from causing tingling in the drainage area, avoids local congestion of the catheter, and has a flow control valve.

[0004] The device comprises a catheter, the catheter is made of transparent plastic material, and an anti-pitting sleeve is sleeved on the catheter;

[0005] A drainage ball head is provided at one end of the catheter, and drainage holes are densely arranged in an array on the drainage ball head;

[0006] A quick connector is arranged at the other end of the conduit, and a regulating valve is arranged on the conduit.

[0007] The effect achieved in this way is that the ball-headed catheter end can minimize the pain stimulation to the wound caused by the patient's movement. At the same time, the anti-stagnation connecting section can prevent the pipeline from bending at the bending section, causing catheter stagnation. The regulating valve can control the drainage flow and control the catheter on and off when inserting and removing the drainage tube, providing convenience for the operation.

[0008] The beneficial effects of the utility model are as follows: the utility model solves the drawbacks of the drainage tube equipment in the prior art, realizes low-pain movement for patients after intubation, and prevents suffocation in the easily bent position of the catheter. The setting of the regulating valve is particularly conducive to the nursing operation of medical staff, and has great medical promotion value. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 This is a schematic diagram of the structure of a thoracic and abdominal tumor drainage tube described in the utility model;

[0010] Figure 2 This is a schematic structural diagram of an implementation scheme of a thoracic and abdominal tumor drainage tube according to the utility model;

[0011] Reference numerals:

[0012] 1- Drainage ball head 2- Catheter 3- Anti-pitting tube sleeve 4- Regulating valve 5- Quick connector 6- Effusion storage bag 7- Clip

[0013] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0014] Reference Figure 1 , Figure 2 The utility model discloses a thoracic and abdominal tumor drainage tube, comprising a catheter 2, wherein the catheter 2 is made of a transparent plastic material, and an anti-stagnation tube sleeve 3 is sleeved on the catheter 2;

[0015] A drainage ball head 1 is provided at one end of the catheter 2, and drainage holes are densely arranged in an array on the drainage ball head 1;

[0016] A quick connector 5 is provided at the other end of the conduit 2 , and a regulating valve 4 is provided on the conduit 2 .

[0017] The effect achieved in this way is that the ball-headed end of the catheter 2 can minimize the pain stimulation to the wound caused by the patient's movement. At the same time, the anti-stagnation connecting section can prevent the pipeline from bending at the bending section, causing the catheter 2 to be stuck. The regulating valve 4 can control the drainage flow and control the on and off of the catheter 2 when the drainage tube is inserted and removed, providing convenience for the operation.

[0018] Furthermore, the drainage ball head 1 is integrally provided with the catheter 2 , and the quick connector 5 is connected to the catheter 2 by plugging and unplugging.

[0019] Furthermore, the quick connector 5 is connected to a fluid storage bag 6 .

[0020] Preferably, the effusion storage bag 6 is threadedly connected or plug-in connected to the quick connector 5 , and a clip 7 is provided on the effusion storage bag 6 .

[0021] Furthermore, the anti-pitting pipe sleeve 3 is in the form of a hollow tube with a smooth transition, and a friction plate with a felt surface is provided on the inner surface thereof.

[0022] Furthermore, the regulating valve 4 is a hose flow rate regulator, that is, a hose flow rate regulating device with a control dial and a convergent shell in the prior art.

[0023] The implementation purpose is to control the drainage flow rate and control the on-off of the catheter 2 when the drainage tube is inserted or removed.

[0024] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims.

[0025] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A thoracic and abdominal tumor drainage tube, comprising a catheter, wherein the catheter is made of a transparent plastic material, and is characterized in that: An anti-pitting sleeve is sleeved on the catheter; The anti-pitting pipe sleeve is in the form of a hollow tube with a smooth transition, and a friction plate with a felt surface is arranged on the inner surface thereof; A drainage ball head is provided at one end of the catheter, and drainage holes are densely arranged in an array on the drainage ball head; A quick connector is arranged at the other end of the conduit, and a regulating valve is arranged on the conduit.

2. A thoracic and abdominal tumor drainage tube according to claim 1, characterized in that: The drainage ball head is integrally arranged with the catheter, and the quick connector is plug-in connected to the catheter.

3. The thoracic and abdominal tumor drainage tube according to claim 1, characterized in that: The quick connector is connected with a fluid storage bag.

4. The thoracic and abdominal tumor drainage tube according to claim 1, characterized in that: The regulating valve is a hose flow rate regulator.

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