CN219110361U

CN219110361U - Medical drainage tube with function of adjusting camber

Info

Publication number: CN219110361U
Application number: CN202223312430.6U
Authority: CN
Inventors: 董志欢
Original assignee: Handan No1 Hospital
Current assignee: Handan No1 Hospital
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-06-02
Anticipated expiration: 2032-12-09

Abstract

The utility model discloses a medical drainage tube with a bending adjusting function, which comprises a drainage main tube, wherein an outer layer of the drainage main tube is provided with an outer sleeve, at least two traction wires are arranged in a hollow layer formed between the outer sleeve and the drainage main tube, one end of each traction wire is fixed with the front end in the hollow layer, and the other end of each traction wire is connected with an adjusting buckle arranged at the outlet end of the hollow layer. The utility model has the function of adjusting the curvature, the drainage is smooth and thorough, and the safety of critical patients is ensured.

Description

Medical drainage tube with function of adjusting camber

Technical Field

The utility model relates to the field of medical instruments, in particular to a medical drainage tube with a bending adjusting function.

Background

At present, when a doctor performs cardiac surgery on a patient, chest surgery and chest puncture surgery, the problem of thoracic cavity communication cannot be avoided, a drainage tube is needed to be placed to drain effusion in the chest after general surgery, however, the drainage tube is placed from below the xiphoid process to enter the chest, the problem that the end of the drainage tube is prone to rising along with respiration of the patient, particularly the problem that the thoracic cavity is opened in combination with the thoracic cavity open during the thoracic cavity open surgery is solved, drainage is incomplete, and residual problems such as hydrothorax and the like are caused. Sometimes combine chest film adjustment position, pull out etc. and cause secondary infection, more have the risk of needing puncture once more, the thoracic surgery puncture simultaneously causes the drainage of hydrothorax unsmooth equally, influences patient's postoperative health's recovery.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, and provides the medical drainage tube with the function of adjusting the bending degree, aiming at the situation that the current drainage tube is tilted upwards and cannot fully drain, so as to ensure smooth drainage and thorough drainage and ensure the safety of critical patients.

The utility model aims at realizing the following technical scheme:

the utility model provides a medical drainage tube with adjust camber function, includes drainage main pipe, the skin of drainage main pipe is provided with the outer tube, in the cavity layer that constitutes between outer tube and the drainage main pipe, be provided with two piece at least tractive lines, the one end of tractive line is fixed with the front end in the cavity layer mutually, the other end of tractive line is connected with the regulation buckle that the exit end on cavity layer set up.

The adjusting buckle is composed of one of a buckle, a clip and a paste.

And suction holes which are sealed from the inner cavity of the tube body to the side periphery of the outer surface of the tube body are distributed on the tube bodies of the drainage main tube and the outer sleeve.

One end of the drainage main pipe is longer than the end head of the outer sleeve pipe.

The traction wires are arranged at equal intervals around the annular hollow layer.

The rod body of the outer sleeve is provided with scales.

The beneficial effects of the utility model are as follows:

1) According to the utility model, the tail end of the outer sleeve is provided with the adjustable buckle, the length of the traction wire is set according to the requirement, and the bending degree of the head of the drainage tube entering the patient and the angle of the head of the drainage tube can be effectively and conveniently adjusted at will through the traction wire, so that the problem that the end of the drainage tube is tilted upwards and cannot be fully drained in the prior art is solved.

2) The suction holes are distributed on the periphery of the tube and keep airtight with the inner and outer tube bodies, so that effusion in the chest of a patient can be introduced into the drainage main tube through the suction holes, and then discharged out of the body, so that effusion drainage is smoother, drainage is thorough, and the safety of critical patients is ensured.

3) When the device is pulled out, the shape can be restored smoothly only by loosening the buckle, and secondary injury to a patient can be avoided.

Description of the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic illustration of the cross-sectional structure A-A of FIG. 1.

Reference numerals:

1 drainage main pipe 2 outer sleeve 3 traction wire 4 adjusting buckle 5 suction hole

6 scale 7 hollow layer

Detailed Description

The utility model is further described with reference to the accompanying drawings:

1-2, a medical drainage tube with a bending adjusting function comprises a drainage main tube 1, wherein an outer sleeve 2 is arranged on the outer layer of the drainage main tube 1, and the drainage main tube 1 and the outer sleeve 2 are made of medical rubber materials; one end of the drainage main pipe 1 is longer than the end of the outer sleeve pipe 2; the utility model is characterized in that suction holes 5 which are sealed from the inner cavity of the tube body to the side of the outer surface of the tube body are distributed on the tube bodies of the drainage main tube 1 and the outer tube 2, and the suction holes 5 have the function of introducing effusion in the chest of a patient into the drainage main tube 1 through the suction holes so as to be discharged out of the body, so that the drainage of the effusion is smoother; at least two traction wires 3 are arranged in a hollow layer 7 formed between the outer sleeve 2 and the drainage main pipe 1, and the traction wires 3 are arranged in a plurality of at equal intervals around the annular hollow layer 7 so as to ensure the adjustment in different directions; one end of the traction wire 3 is fixed with the front end in the hollow layer 7, the other end of the traction wire 3 is connected with an adjusting buckle 4 arranged at the outlet end of the hollow layer 7, and the adjusting buckle 4 is composed of one of a clamping ring, a clamp and a sticking buckle; the adjusting buckle 4 of the embodiment has the functions of effectively and conveniently and randomly adjusting the bending degree of the head of the drainage tube entering the patient and the angle of the head of the drainage tube by fixing the traction wire, thereby overcoming the problem that the end head of the drainage tube is tilted upwards and cannot fully drain in the prior art; in order to better control the depth of the drainage tube end head entering the patient, the utility model is also provided with scales 6 on the tube body of the outer sleeve 2.

Claims

1. The utility model provides a medical drainage tube with adjust camber function, includes drainage main pipe (1), its characterized in that, the skin of drainage main pipe (1) is provided with outer tube (2), in annular hollow layer (7) that constitute between outer tube (2) and drainage main pipe (1), be provided with two piece at least tractive lines (3), the one end of tractive lines (3) is fixed mutually with the front end in hollow layer (7), the other end of tractive lines (3) is connected with regulation buckle (4) that the exit end of hollow layer set up.

2. The medical drainage tube with the bending adjusting function according to claim 1, wherein the adjusting buckle (4) is one of a buckle, a clip and a sticking buckle.

3. The medical drainage tube with the bending adjusting function according to claim 1, wherein suction holes (5) which are sealed from the inner cavity of the tube body to the side periphery of the outer surface of the tube body are distributed on the tube body of the drainage main tube (1) and the outer sleeve (2).

4. A medical drainage tube with a function of adjusting the camber according to claim 1, characterized in that one end of the drainage main tube (1) is longer than the end of the outer sleeve (2).

5. A medical drainage tube with a function of adjusting the camber according to claim 1, characterized in that the traction wires (3) are arranged at equal intervals around the annular hollow layer (7).

6. A medical drainage tube with a function of adjusting the camber as claimed in claim 1, characterized in that the rod body of the outer sleeve (2) is provided with graduations (6).