CN215082900U

CN215082900U - Fixing device for nasobiliary drainage pipeline

Info

Publication number: CN215082900U
Application number: CN202120506587.9U
Authority: CN
Inventors: 王颖; 王兰英
Original assignee: Tianjin First Central Hospital
Current assignee: Tianjin First Central Hospital
Priority date: 2021-03-10
Filing date: 2021-03-10
Publication date: 2021-12-10
Anticipated expiration: 2031-03-10

Abstract

The utility model discloses a nasal cavity drainage pipeline fixing device, which belongs to a supporting device of a drainage tube. The utility model discloses a silica gel hose and the parallel plastics location hoop that gathers together and run through in both ends and form the closed loop, and be formed with rather than the central line perpendicular, the open drainage sleeve in both ends on silica gel hose middle section, at the silica gel hose intraductal bend side pipe wall of drainage sleeve one side, still be formed with a plurality of first side drainage holes that supply nose courage drainage tube outer end to penetrate, the other drainage hole of second of drawing forth. When in use, the drainage sleeve is tightly combined with the nasal bile duct, and the closed-loop silica gel hose is wound on the auricle at two sides; the submental positioning hoop adjusts the tightness of the silica gel hose. Designed like this the utility model provides high patient's comfort level has left away the fixed traditional mode of viscous paste on ensuring the fixed firm basis of nose bile duct, has thoroughly removed viscous paste and has kept patient dignity at pasting of patient's cheek nose wing.

Description

Fixing device for nasobiliary drainage pipeline

Technical Field

The utility model relates to a support arrangement of drainage tube specifically is a nose courage drainage pipeline fixing device.

Background

Endoscopic Nasobiliary Drainage (ENBD) is a commonly used Endoscopic biliary Drainage method. It adopts a slender plastic tube-nasal bile duct, and is inserted into proper position of bile duct by means of duodenal papilla under the endoscope, and its another end is passed through duodenum, stomach, esophagus and pharynx, etc. and is led out of body from one side of nostril so as to implement endoscopic treatment method for draining bile from obstruction position of bile duct or above lesion position into body.

The national instruments of Kagaku (cook) of Ireland, Kuck-Chinese medical trade Co., Ltd., is annotated with No. 20162661473 Nassaenda drainage tube; the nasal biliary drainage tube manufactured by German and Fulaikesi, which is imported from national machinery and is No. 20162662704, is clinically applied in China, and the diameter of the nasal biliary drainage tube is 2.31 mm.

In clinical application, in order to keep the stability of the implanted nasal bile duct, nasal adhesive plaster and facial adhesive plaster are generally used for fixation, and even high-strength adhesive tapes are adopted. Firstly, the fixation of the adhesive plaster can cause the discomfort or anaphylactic reaction of the local skin of a patient, in addition, the fixation method can also cause the disconnection of the tube due to the sweating of the patient and facial grease, and the repeated sticking of the adhesive plaster increases the workload of clinical nurses; because the nasal bile duct is thin and made of hard materials, the nasal bile duct is fixed by sticking the paste for a long time to ensure that the duct is tightly attached to the nasal cavity, so that pressure sores are formed on the local part of the fixed side.

Chinese patent 201520490831.1 discloses a disposable oxygen inhalation tube with stomach tube and nutrition tube fixing function, which comprises an oxygen inhalation nasal plug, a stomach tube slot, a duodenum nutrition tube slot, an oxygen inhalation tube, a buckle, an anti-slip tab and an oxygen connector; the oxygen inhalation tube is a hollow plastic pipeline, one end of the oxygen inhalation tube is provided with an oxygen inhalation nasal plug, the other end of the oxygen inhalation tube is provided with an oxygen connector, a fixing band is arranged on the oxygen inhalation tube at a position one centimeter away from the oxygen inhalation nasal plug, a stomach tube clamping groove and a duodenum nutrition tube clamping groove are arranged on the fixing band, a bayonet is further arranged on the fixing band and connected with a cover plate, and a cover plate buckle matched with the bayonet is arranged at the end part of the cover plate. The utility model discloses oxygen tube can not remove about can, and can bear certain pulling force, prevents that stomach tube, nutrition tube from being dragged out, can the nasal obstruction oxygen suppliment simultaneously, makes the stomach tube, duodenum nutrition tube and oxygen tube pass through the device and fix simultaneously, prevents that fixing device is too much, influences mutually.

SUMMERY OF THE UTILITY MODEL

The utility model provides a fixing device for a nasal biliary drainage pipeline, which aims to solve the problems that the existing nasal paste and facial paste are easy to fall off and the local skin discomfort is brought to the patient.

The utility model is realized according to the following technical proposal

The utility model provides a nasal cavity drainage pipeline fixing device, includes that silica gel hose and both ends are parallel to be drawn together the plastics location hoop that runs through and form the closed loop, and be formed with the drainage sleeve pipe perpendicular rather than the central line, both ends are open on silica gel hose middle section, at the curved pipe wall in the silica gel hose of drainage sleeve pipe one side, still be formed with the other induction hole of a plurality of first induction holes that supply 4 outer ends of nasal cavity drainage tube to penetrate, the second of drawing.

Design like this the utility model discloses harder nose bile duct can directly not hug closely alar part skin and cause pressure sore, also can adjust according to patient's individual condition fixed band length, has improved patient's comfort level when properly fixing the pipeline greatly, and a plurality of other draw holes of drainage sleeve pipe one side make nose bile duct avoid the oral cavity, do benefit to patient's feed drinking water. Because the nasobiliary tube is tightly combined with the drainage sleeve, the fixing mode of the nasobiliary drainage tube is different from the traditional mode of fixing the sticky cream, and the sticking of the sticky cream on the cheek, the nose and the wing of the patient is thoroughly eliminated. Keeping the patient dignity.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the utility model in use;

fig. 3 is a structural schematic diagram of the state of the nasal bile duct side leading in the use of the utility model.

In the figure: 1. silica gel hose 2. positioning hoop

3. Drainage sleeve 4. nose bile drainage tube

5. First and

second bypass holes

6 and 6

7. And a guide outlet.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

The utility model provides a nasal cavity drainage pipeline fixing device, includes that silica gel hose 1 and both ends are parallel to be drawn together the plastics location hoop 2 that runs through and form the closed loop, and be formed with on 1 middle section of silica gel hose rather than the central line perpendicular, the open drainage sleeve pipe 3 in both ends, at the silica gel hose 1 incurve side pipe wall of drainage sleeve pipe 3 one side, still be formed with a plurality of first side drainage holes 5 that supply 4 outer ends of nasal cavity drainage tube to penetrate, the other drainage hole 6 of second of drawing forth.

The inner diameter of the drainage sleeve 3 of the nasal gall drainage pipeline fixing device is smaller than that of the silica gel hose 1, and the inner diameter of the drainage sleeve 3 is smaller than or equal to the diameter of the nasal gall drainage tube 4 by 2.31 mm.

The nasal gall drainage pipeline fixing device is characterized in that the diameters of a first side guiding hole 5 and a second side guiding hole 6 formed by the inner bending side pipe wall on one side of a silica gel hose 1 are larger than the diameter of a nasal gall drainage pipe 4.

The nasal biliary drainage pipeline fixing device is characterized in that the top opening of a drainage sleeve 3 vertical to the central line of a silica gel hose 1 is in a funnel shape with expanded diameter and thinned thickness, a leading-out opening 7 of the drainage sleeve (3) is formed on the opposite side tube wall of the silica gel hose 1, and the diameter of the leading-out opening 7 is less than or equal to that of a nasal biliary drainage tube 4. The expanding and thinning funnel-shaped drainage sleeve 3 top opening is convenient for inserting the nasal biliary drainage tube and pressing the nostril. Making the patient comfortable.

The utility model discloses well silica gel hose 1 adopts oxygen guide in the YMZ-1AS oxidation inhaler, the utility model discloses during the use, earlier the utility model discloses closed-loop silica gel hose 1 cover of drainage sleeve 3 both sides is on patient's both sides auricle, inserts drainage sleeve 3's flare opening with the distal end of nasal bile drainage tube 4 in addition, easily introduces, because the drainage sleeve 3 internal diameter is less than or equal to nasal bile drainage tube 4's external diameter, thereby with make nasal bile drainage tube 4 and drainage sleeve 3 in one side nostril point-to-point bonding, can not the landing. The closed-loop silica gel hose 1 hung on the auricle at two sides adjusts the positioning hoop 2 placed under the chin according to the tightness, and the circumference of the closed-loop silica gel hose 1 is adjusted because the inner diameter of the plastic positioning hoop 2 is less than the sum of the outer diameters of the two parallel silica gel hoses 1, so that the drainage sleeve 3 combined with the nasal-biliary drainage tube 4 is satisfactorily positioned in the nostril at one side of the patient. In order to avoid the nasal biliary drainage tube 4 led out from the leading-out port 7 from obstructing the drinking water for the patient, the far end of the nasal biliary drainage tube 4 is inserted into the first side leading hole 5 at one side of the drainage sleeve 3 and led out from the second side leading hole 6, even led out from other holes farther away by bypassing the auricle at one side, so that the nasal biliary drainage tube 4 is prevented from the oral cavity and is convenient for eating.

Design like this the utility model discloses avoided harder nose bile duct to hug closely alar part skin and caused pressure sore, adjusted closed-loop type silica gel hose's length according to patient's individual condition, improved patient's comfort level when properly fixing the pipeline greatly. The plurality of side guide holes on one side of the drainage sleeve make the nose bile duct avoid the oral cavity, and are beneficial to the patient to eat and drink water. Because the nasobiliary tube is tightly combined with the drainage sleeve, the fixing mode of the nasobiliary drainage tube is different from the traditional mode of fixing the sticky cream, and the sticking of the sticky cream on the cheek, the nose and the wing of the patient is thoroughly eliminated. Keeping the patient dignity.

Claims

1. The utility model provides a nasal gall drainage pipeline fixing device, includes that silica gel hose (1) and both ends parallel draw together plastics location hoop (2) that run through and form closed loop, its characterized in that: a drainage sleeve (3) which is vertical to the central line and has two open ends is formed on the middle section of the silica gel hose (1), and a plurality of first side guide holes (5) for the outer ends of the nasal biliary drainage tubes (4) to penetrate and second side guide holes (6) to be led out are formed on the pipe wall of the inner bending side of the silica gel hose (1) at one side of the drainage sleeve (3).

2. The nasobiliary drainage tube securing device of claim 1, wherein: the inner diameter of the drainage sleeve (3) is smaller than that of the silica gel hose (1), and the inner diameter of the drainage sleeve (3) is less than or equal to the diameter of the nasobiliary drainage tube (4).

3. The nasobiliary drainage tube securing device of claim 1, wherein: the diameters of a first side guide hole (5) and a second side guide hole (6) formed by the inner bending side tube wall on one side of the silica gel hose (1) are larger than that of the nasal biliary drainage tube (4).

4. The nasobiliary drainage tube securing device of claim 1, wherein: the top opening of the drainage sleeve (3) which is vertical to the central line of the silica gel hose (1) is in an expanded funnel shape, the leading-out opening (7) of the drainage sleeve (3) is formed on the opposite side pipe wall of the silica gel hose (1), and the diameter of the leading-out opening (7) is less than or equal to that of the nasobiliary drainage pipe (4).