Drainage tube with anesthesia tube

Abstract

The utility model relates to a drainage tube with anesthesia tubes, which comprises a drainage tube, the interior of the drainage tube is hollow, a plurality of fine anesthesia tubes are arranged on the tube wall, the anesthesia tubes are embedded into or tightly attached to the inner wall or the outer wall of the drainage tube, one end of each anesthesia tube extends out of the drainage tube, and a connector is arranged on the port of each anesthesia tube. The other end of the anesthesia tube is embedded in the tube wall of the drainage tube, and a plurality of thin holes are formed in the anesthesia tube and used for anesthetic to flow out. The utility model has the advantages of simple structure, practicability, convenience and the like, and can greatly reduce the discomfort and pain caused by intubation. And the user experience is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment and relates to a drainage tube with an anesthesia tube. Background Art

[0002] Drainage tubes are used for clinical surgical drainage. They are a kind of medical device that guides the pus, blood, and liquid accumulated between human tissues or in body cavities to the outside of the body to prevent postoperative infection and promote wound healing. There are many types of surgical drainage tubes used clinically, some are used for urinary catheterization, some are used for wounds, and they are used in the chest cavity, brain cavity, gastrointestinal tract, bile duct, etc. The purpose of surgical drainage is to guide the pus, blood, and liquid accumulated between human tissues or in body cavities to the outside of the body to prevent postoperative infection and affect wound healing.

[0003] The existing drainage tubes are inserted into the body for use, which may cause slight pain during insertion and discomfort during use. In addition, the drainage tubes may be displaced due to accidental contact during use, thereby aggravating the discomfort and pain.

[0004] Therefore, a drainage tube with an anesthesia tube is designed to overcome the above problems. Utility Model Content

[0005] The utility model aims to overcome the deficiencies of the prior art and to provide a drainage tube with an anesthesia tube which has a simple structure, is practical and convenient, and can greatly reduce the discomfort and pain caused by intubation.

[0006] The utility model is realized through the following technical scheme: a drainage tube with an anesthesia tube, which includes a drainage tube, wherein the interior of the drainage tube is hollow, and a plurality of thin anesthesia tubes are provided on the tube wall, the anesthesia tubes are embedded in or closely attached to the inner wall or outer wall of the drainage tube, one end of the anesthesia tube extends outward from the drainage tube, a connector is provided on the port, and the other end is embedded in the tube wall of the drainage tube, and a plurality of fine holes are provided on the anesthesia tube for the outflow of anesthetics.

[0007] Preferably, a plurality of anesthesia tubes are provided on the outer tube wall or the inner tube wall of the drainage tube, with a certain spacing between each anesthesia tube, a drainage tube is extended from one end of each anesthesia tube, the extended exposed part is connected to a connector, and the other end is embedded in the outer tube wall or the inner tube wall, and fine holes are provided on the outer tube wall for the outflow of anesthetics.

[0008] Preferably, the anesthesia tube spirals downward around the outer tube wall or the inner tube wall, the number of spirals near the bottom is greater than the number of spirals above, and a plurality of fine holes are opened on the anesthesia tube near the bottom for the outflow of anesthetic.

[0009] Preferably, the anesthesia tube is vertically arranged and installed on the outer tube wall or the inner tube wall, and a plurality of fine holes are provided on the anesthesia tube near the bottom for the outflow of anesthetic.

[0010] Preferably, the connector is a card connector, a threaded connector, or a sleeve connector, and can be connected to an anesthetic machine, a needle pusher, or a syringe.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The utility model has a simple overall structure, is practical and convenient, and can greatly reduce the discomfort and pain caused by intubation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The structure of the utility model is shown in FIG. Figure 1 .

[0014] Figure 2 The structure of the utility model is shown in FIG. Figure 2 .

[0015] Figure 3 for Figure 1 Schematic diagram of direction A.

[0016] Figure 4 for Figure 2 Schematic diagram of direction B.

[0017] Figure 5 The structure of the utility model is shown in FIG. Figure 3 . DETAILED DESCRIPTION

[0018] In order to enable ordinary technicians in the field to more clearly understand the purpose, technical solutions and advantages of the utility model, the utility model is further explained below in conjunction with the accompanying drawings and embodiments.

[0019] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by terms such as "upper", "lower", "left", "right", "inside", "outside", "horizontal" and "vertical" are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention. They do not indicate or imply that the device or component referred to must have a specific direction and therefore should not be understood as a limitation on the present invention.

[0020] The utility model will be described in detail below with reference to the accompanying drawings: Figure 1-4As shown, a drainage tube with an anesthesia tube comprises a drainage tube 1, wherein the drainage tube 1 is hollow inside and has a plurality of thin anesthesia tubes 2 opened on the tube wall. The anesthesia tubes 2 are embedded in or closely attached to the inner wall or outer wall of the drainage tube 1, one end of the anesthesia tube 2 extends outward from the drainage tube 1, a connector 3 is opened on the port, and the other end is embedded in the tube wall of the drainage tube 1, and a plurality of fine holes 4 are opened on the anesthesia tube 2 for the outflow of anesthetics.

[0021] The outer tube wall or the inner tube wall of the drainage tube 1 is provided with a plurality of anesthesia tubes 2, and a certain distance is left between each anesthesia tube 2. The drainage tube 1 is extended from one end of each anesthesia tube 2, and the extended exposed part is connected to the connector 3, and the other end is embedded in the outer tube wall or the inner tube wall, and a fine hole is opened on the outer tube wall for the outflow of anesthetic. Figure 5 As shown, the anesthesia tube 2 spirals downward around the outer tube wall or the inner tube wall, the spiral number near the bottom is greater than the spiral number above, and a plurality of fine holes 4 are provided on the anesthesia tube near the bottom for the outflow of anesthetic. The anesthesia tube 2 is vertically arranged and installed on the outer tube wall or the inner tube wall, and a plurality of fine holes 4 are provided on the anesthesia tube near the bottom for the outflow of anesthetic.

[0022] The utility model combines the drainage tube and the anesthesia tube, and injects an appropriate amount of anesthetic (the dosage is adjusted according to actual conditions) through the anesthesia tube while the drainage tube is draining, thereby greatly reducing the discomfort and pain caused by the drainage tube and improving the user experience.

[0023] The number and shape of the anesthesia tube of the utility model can be adjusted according to actual conditions to meet the actual conditions. The multiple fine holes designed on the anesthesia tube can make the anesthetic flow out more evenly, thereby greatly reducing the discomfort and pain caused by intubation.

[0024] The anesthesia tube in the utility model is most preferably arranged on the outside of the drainage tube. This arrangement does not affect the normal use of the drainage tube, thereby ensuring the drainage effect of the drainage tube.

[0025] The connector 3 is a card connector, a threaded connector, a sleeve connector, etc., which can be respectively connected to an anesthetic machine 5, a needle pusher 6, a syringe, etc. The connector of the utility model can be adjusted according to actual conditions, so that the application scenario and application scope of the utility model are more extensive.

[0026] The specific embodiments described herein are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by a person of ordinary skill in the art without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A drainage tube with an anesthesia tube, comprising a drainage tube, characterized in that: The drainage tube is hollow inside, and has multiple thin anesthesia tubes on the tube wall. The anesthesia tubes are embedded in or tightly attached to the inner or outer wall of the drainage tube. One end of the anesthesia tube extends outward from the drainage tube, and a connector is provided on the port. The other end is embedded in the tube wall of the drainage tube, and multiple fine holes are provided on the anesthesia tube for the outflow of anesthetics.

2. The drainage tube with an anesthesia tube according to claim 1, characterized in that: A plurality of anesthesia tubes are provided on the outer tube wall or the inner tube wall of the drainage tube, with a certain spacing between each anesthesia tube. A drainage tube is extended from one end of each anesthesia tube, the extended exposed part is connected to a connector, and the other end is embedded in the outer tube wall or the inner tube wall, and fine holes are provided on the outer tube wall for the outflow of anesthetics.

3. The drainage tube with an anesthesia tube according to claim 2, characterized in that: The anesthesia tube spirals downward around the outer tube wall or the inner tube wall, the spiraling number near the bottom is greater than the spiraling number above, and a plurality of fine holes are opened on the anesthesia tube near the bottom for the outflow of anesthetic.

4. The drainage tube with an anesthesia tube according to claim 2, characterized in that: The anesthesia tube is vertically arranged and installed on the outer tube wall or the inner tube wall, and a plurality of fine holes are opened on the anesthesia tube near the bottom for the outflow of anesthetic.

5. The drainage tube with anesthesia tube according to claim 2, characterized in that: The connector is a card connector, a threaded connector, or a sleeve connector, and can be connected to an anesthetic machine, a needle pusher, or a syringe.

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