CN211986585U

CN211986585U - Plastic air conduit for atomizer

Info

Publication number: CN211986585U
Application number: CN202020211814.0U
Authority: CN
Inventors: 聂佟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-26
Filing date: 2020-02-26
Publication date: 2020-11-24
Anticipated expiration: 2030-02-26

Abstract

The utility model provides a plasticity air conduit for atomizer, includes first bayonet joint, second bayonet joint and pipe, first bayonet joint and second bayonet joint integral type heat seal respectively are on pipe both ends outer wall, and pipe wall axial direction is provided with the standing groove, and the inside aluminium strip that has inlayed of standing groove, aluminium strip structure still can keep the pipe to be in the transparent state when keeping plasticity, is convenient for observe the inside condition of pipe, the utility model discloses can be according to the position that the patient put, change the direction that the pipe was buckled, simultaneously because the extremely strong ductility of aluminium strip, easily buckle and good plastic physical characteristics, can fix the pipe shape after buckling, just can not appear at this moment because the trachea material is harder, easily prop open medicine cup together with the face guard, keep away from face, make the gaseous the spilling of liquid medicine that atomizes out increase, extravagant liquid medicine can not reach the technical problem of treatment.

Description

Plastic air conduit for atomizer

Technical Field

The utility model relates to the technical field of medical equipment, in particular to plasticity air conduit for atomizer.

Background

The atomizer consists of a face mask, an air conduit and a medicine cup (also called a simple atomizer). The product name is Bairui atomizer face guard (children), and the atomizing face guard with the specification model number of LCD022G876B is widely applied to the paediatrics ward of each large hospital, and the atomizer can be connected with each type of compression atomizer or a hospital central air supply system to atomize various drug solutions and suspensions suitable for inhalation therapy.

When the atomizing is inhaled, the patient generally adopts the horizontal position or the semi-horizontal position, and the trachea material of being connected with the medicine cup originally is harder, easily props up the medicine cup together with the face guard, keeps away from the face, makes the gaseous increase that spills of liquid medicine that the atomizing goes out, and extravagant liquid medicine can not reach treatment. The product can improve the problem, and the flexible pipe with plastic function can make the mask and the medicine cup change along with the change of body position and bed unit.

Disclosure of Invention

The utility model aims at providing a plasticity air conduit for atomizer for solve the problem that exists among the background art, this pipe is inside to be provided with the aluminium strip, at this moment, the pipe can rotate at will by all directions, because aluminium self has that hardness is little, density is little, extremely strong ductility, easily buckle and good plasticity's physical characteristic, can fix the shape of the pipe after buckling, the medicine cup just can not incline like this, just can not remain the liquid medicine in the medicine cup.

A plastic air conduit for an atomizer comprises a first plug connector, a second plug connector and a conduit, wherein the first plug connector and the second plug connector are respectively and integrally thermally sealed on the outer walls of two ends of the conduit;

the placing groove is arranged in the axial direction of the pipe wall of the catheter, the aluminum strip is embedded in the placing groove, the structure of the aluminum strip can keep the catheter in a transparent state while keeping plasticity, and the internal condition of the catheter can be observed conveniently.

Furthermore, the aluminum strip is arranged inside the pipe wall of the conduit through an injection molding process.

Furthermore, the conduit comprises an inner hose, an annular aluminum cylinder and an outer hose, wherein an annular groove is formed in the outer side of the inner hose in the axial direction, the annular aluminum cylinder is arranged in the annular groove, the outer surface of the annular aluminum cylinder is coated with the outer hose, and the head ends and the tail ends of the inner hose and the outer hose are connected through heat sealing.

Furthermore, the annular aluminum cylinder is formed by enclosing an aluminum sheet with the thickness of 1.5 mm.

Furthermore, the inner wall of the head end of the conduit is provided with an arc chamfer 5 extending outwards, which is used for facilitating the insertion of the head end of the conduit into the hard connecting port at the lower end of the medicine cup.

Furthermore, the annular aluminum cylinder is formed by enclosing an aluminum sheet with an I-shaped cross section by rotating 360 degrees around the axis of the guide pipe, and has the function that the contact area between the upper part and the lower part of the aluminum sheet with the I-shaped cross section and the guide pipe is large, so that the upper end surface and the lower end surface of the annular aluminum cylinder can be prevented from damaging the guide pipe in the bending process.

Furthermore, the inner hose and the outer hose are both made of soft and transparent medical PVC materials.

Furthermore, a circular ring is integrally formed on the outer surface of the conduit, and the first plug connector is connected to the lower end of the circular ring.

Furthermore, the guide pipes between the head end of the guide pipe and the circular ring and between the tail end of the guide pipe and the circular ring are hard pipes, and the hard pipes are conveniently inserted with the atomizer and the medicine cup.

The utility model has the advantages that:

1. the utility model discloses can change the direction that the pipe was buckled according to the position that the patient put, simultaneously because the extremely strong ductility of aluminium strip, easily buckle and good plasticity's physical characteristic, can fix the pipe shape after buckling, just can not appear at this moment because the trachea material is harder, easily prop open medicine cup together with the face guard, keep away from the face, make the gaseous leakage of liquid medicine of atomizing increase, extravagant liquid medicine does not reach the technical problem of treatment.

2. The section of conduit with plastic function can make the mask and the medicine cup change along with the change of body positions and bed units.

3. The inner wall of the head end of the conduit is provided with an arc chamfer extending outwards, so that the head end of the conduit can be conveniently inserted into the hard connector at the lower end of the medicine cup.

4. The annular aluminum cylinder is formed by enclosing an aluminum sheet with an I-shaped cross section by 360 degrees around the axis of the guide pipe in a rotating manner, the contact area between the upper part and the lower part of the aluminum sheet with the I-shaped cross section and the guide pipe is large, and the damage to the guide pipe caused by the upper end surface and the lower end surface of the annular aluminum cylinder in the bending process can be prevented.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the radial direction cross section of the catheter of the present invention.

FIG. 3 is a partial cross-sectional view of the connection of the inner hose, annular aluminum canister and outer hose.

Fig. 4 is a partial sectional view of the inner hose of the present invention.

Fig. 5 is a sectional view of an annular aluminum cylinder formed by enclosing an aluminum sheet with an I-shaped cross section by rotating 360 degrees around the axis of a guide pipe.

Detailed Description

Referring to fig. 1 to 5, a plastic air conduit for an atomizer includes a first plug 1, a second plug 2 and a conduit 3, wherein the first plug 1 and the second plug 2 are respectively and integrally heat-sealed on outer walls of two ends of the conduit 3;

the axial direction of the pipe wall of the conduit 3 is provided with a placing groove, an aluminum strip 4 is embedded in the placing groove, please refer to fig. 2, the structure of the aluminum strip 4 can keep the conduit 3 in a transparent state while keeping plasticity, so that the internal condition of the conduit 3 can be observed conveniently.

Furthermore, the aluminum strip 4 is disposed inside the wall of the conduit 3 by an injection molding process.

More specifically, the conduit 3 includes an inner hose 30, an annular aluminum cylinder 31 and an outer hose 32, an annular groove 300 is disposed on an axial outer side of the inner hose 30, the annular aluminum cylinder 31 is disposed in the annular groove 300, the outer surface of the annular aluminum cylinder 31 is covered with the outer hose 32, and head ends and tail ends of the inner hose 30 and the outer hose 32 are connected by heat sealing, as shown in fig. 3.

More specifically, the annular aluminum cylinder 31 is surrounded by an aluminum sheet with a thickness of 1.5 mm.

Furthermore, the inner wall of the head end of the conduit 3 is provided with an arc chamfer 5 extending outwards, which is used for facilitating the insertion of the head end of the conduit 3 into the hard connecting port at the lower end of the medicine cup.

Furthermore, the annular aluminum cylinder 31 is formed by enclosing an aluminum sheet with an I-shaped cross section by rotating 360 degrees around the axis of the guide pipe 3, and has the function that the contact area between the upper part and the lower part of the aluminum sheet with the I-shaped cross section and the guide pipe 3 is large, so that the upper end face and the lower end face of the annular aluminum cylinder 31 can be prevented from damaging the guide pipe 3 in the bending process.

Furthermore, the inner tube 30 and the outer tube 32 are made of soft transparent medical PVC material.

More specifically, a ring 33 is integrally formed on the outer surface of the conduit 3, and the first connector 1 is connected to the lower end of the ring 33.

Furthermore, the conduit 3 between the head end of the conduit 3 and the ring 33 and between the tail end of the conduit 3 and the ring 33 is a hard pipe, and the hard pipe is convenient to be inserted into the atomizer and the medicine cup.

The working principle and the using process of the embodiment are as follows:

during the use, peg graft 3 one end of pipe to the medicine cup, the other end is pegged graft on the atomizer, medical personnel puts the position according to the patient, change the direction of 3 distortions of pipe, because pipe 3 is inside to be provided with aluminium strip 4, can buckle pipe 3 at will, change pipe 3's shape, simultaneously because the extremely strong ductility of aluminium strip 4, easily buckle and good plasticity's physical characteristics, can fix pipe 3 shape after buckling, just can not appear at this moment because the trachea material is harder, easily prop the medicine cup and open together with the face guard, keep away from the face, make the gaseous increase that spills of liquid medicine of atomizing, extravagant liquid medicine can not reach the technical problem of treatment. The section of conduit with plastic function can make the mask and the medicine cup change along with the change of body positions and bed units.

Claims

1. A plastic air conduit for an atomizer, comprising: the device comprises a first plug connector (1), a second plug connector (2) and a conduit (3), wherein the first plug connector (1) and the second plug connector (2) are respectively and integrally heat-sealed on the outer walls of two ends of the conduit (3);

the axial direction of the pipe wall of the conduit (3) is provided with a placing groove, and an aluminum strip (4) is embedded in the placing groove.

2. A plastic air duct for an atomizer according to claim 1, wherein: pipe (3) including inner hose (30) and outer hose (32), aluminium strip (4) be annular aluminium section of thick bamboo (31), inner hose (30) axial outside is provided with ring channel (300), is provided with annular aluminium section of thick bamboo (31) in ring channel (300), the surface cladding of annular aluminium section of thick bamboo (31) has outer hose (32), is connected through heat seal between inner hose (30) and outer hose (32) head end and the end.

3. A plastic air duct for an atomizer according to claim 2, wherein: the annular aluminum cylinder (31) is formed by enclosing an aluminum sheet with the thickness of 1.5 mm.

4. A plastic air duct for an atomizer according to claim 2, wherein: the annular aluminum cylinder (31) is formed by enclosing an aluminum sheet with an I-shaped cross section by rotating 360 degrees around the axis of the guide pipe (3).

5. A plastic air duct for an atomizer according to claim 2, wherein: the inner hose (30) and the outer hose (32) are both made of soft and transparent medical PVC materials.