CN213789414U

CN213789414U - Special aerosol inhalation device of breathing machine

Info

Publication number: CN213789414U
Application number: CN202022659227.0U
Authority: CN
Inventors: 李喆; 皋源; 邓羽霄; 朱铭力; 李雯
Original assignee: Renji Hospital Shanghai Jiaotong University School of Medicine
Current assignee: Renji Hospital Shanghai Jiaotong University School of Medicine
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-07-27
Anticipated expiration: 2030-11-17

Abstract

The utility model discloses a special aerosol inhalation device of breathing machine, include: the atomizer, gas-supply pipe and heating pipe, the atomizer is equipped with the interface of admitting air and the interface of giving vent to anger, the gas-supply pipe both ends are equipped with first interface and second interface respectively, the interface of giving vent to anger of first interface connection atomizer, second interface connection heating pipe, the gas-supply pipe is collapsible bellows, first interface is equipped with the lug in the one side that is close to the gas-supply pipe, the lug is equipped with the mounting groove with the part that the gas-supply pipe is connected, one side that the lug is close to the gas-supply pipe is equipped with the draw-in groove, the solid fixed ring of a ring shape is being put on the suit on the gas-supply pipe, gu fixed ring is equipped with the fixture block with draw-in groove complex in the one side that is close to the lug, gu be equipped with the inserted block in the fixed ring, the inserted block passes solid fixed ring and supports on the gas-supply pipe. The utility model discloses can heat the air after the atomizing to the gas-supply pipe can be placed in the mounting groove after the folding compression of part, with this length that can adjust the gas-supply pipe.

Description

Special aerosol inhalation device of breathing machine

Technical Field

The utility model relates to the technical field of medical equipment, specifically a special aerosol inhalation device of breathing machine.

Background

The normal respiratory tract has the functions of heating, humidifying, filtering, eliminating foreign matters, etc. and is completed mainly in the upper respiratory tract. Patients with tracheotomy and trachea intubation lose the heating and humidifying functions of the respiratory tract, are easy to cause respiratory tract mucosa dryness and mucosa cilium injury, increase infection probability, and further easily generate phlegm embolus to cause serious complications such as airway obstruction, pulmonary infection aggravation and the like. Nebulization is a method of humidifying the airway and also a method of nebulizing drug delivery.

The trachea that current atomizer can be direct after connecting the breathing machine and patient is internal links to each other, but some atomizers do not possess the heating function, and this can lead to the inspiratory gas temperature of patient to hang down excessively, makes the patient feel uncomfortable, connects atomizer and trachea gas-supply pipe overlength moreover, and easy winding is in the same place, hinders medical personnel to operate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special aerosol inhalation device of breathing machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a ventilator-specific aerosol inhalation device comprising: the atomizer, gas-supply pipe and heating pipe, the atomizer is equipped with the interface of admitting air and the interface of giving vent to anger, the gas-supply pipe both ends are equipped with first interface and second interface respectively, the interface of giving vent to anger of first interface connection atomizer, second interface connection heating pipe, the gas-supply pipe is collapsible bellows, first interface is equipped with the lug in the one side that is close to the gas-supply pipe, the lug is equipped with the mounting groove with the part that the gas-supply pipe is connected, one side that the lug is close to the gas-supply pipe is equipped with the draw-in groove, the solid fixed ring of a ring shape is being put on the suit on the gas-supply pipe, gu fixed ring is equipped with the fixture block with draw-in groove complex in the one side that is close to the lug, gu be equipped with the inserted block in the fixed ring, the inserted block passes solid fixed ring and supports on the gas-supply pipe.

As a further aspect of the present invention: the clamping block and the clamping groove are magnetic and attract each other magnetically.

As a further aspect of the present invention: the inserted block top is equipped with the stopper, gu be equipped with on the fixed ring with stopper complex spacing groove.

As a further aspect of the present invention: the atomizer can be dismantled with the gas-supply pipe and be connected, the gas-supply pipe can be dismantled with the heating pipe and be connected.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses be equipped with detachable gas-supply pipe and heating pipe, can heat the air after the atomizing to the gas-supply pipe can be partly folded the folding back compression and place in the mounting groove, with this length that can adjust the gas-supply pipe, it is more convenient to use.

Drawings

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

Fig. 2 is a schematic structural view of the middle gas pipe of the present invention.

Fig. 3 is a schematic structural diagram of the first interface of the present invention.

Fig. 4 is a schematic structural diagram of the second interface of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in an embodiment of the present invention, an aerosol inhalation device for a ventilator includes: atomizer 1, gas-supply pipe 2 and heating pipe 3, atomizer 1 is equipped with air inlet interface 11 and

air outlet interface

12, 2 both ends of gas-supply pipe are equipped with first interface 21 and second interface 22 respectively, the air outlet interface 12 of atomizer 1 is connected to first interface 21, heating pipe 3 is connected to second interface 22, and heating pipe 3 can heat the air after the atomizing to comfort when this improves patient's oxygen uptake, atomizer 1 can dismantle with gas-supply pipe 2 and be connected, gas-supply pipe 2 can be dismantled with heating pipe 3 and be connected, and when this need not use the breathing machine, can dismantle atomizer 1, gas-supply pipe 2 and heating pipe 3 and get off and deposit alone, is provided with single part emergence damage in addition and also conveniently replaces.

The air delivery pipe 2 is a foldable corrugated pipe and can be stretched and folded, a convex block 211 is arranged on one side of the first connector 21 close to the air delivery pipe 2, a mounting groove 212 is arranged at the part of the convex block 211 connected with the air delivery pipe 2, a clamping groove 213 is arranged on one side of the convex block 211 close to the air delivery pipe 2, an annular fixing ring 23 is sleeved on the air delivery pipe 2, a clamping block 231 matched with the clamping groove 213 is arranged on one side of the fixing ring 23 close to the convex block 211, an inserting block 232 is arranged in the fixing ring 23, the inserting block 232 penetrates through the fixing ring 23 and abuts against the air delivery pipe 2, when the air delivery pipe 2 is too long in use, the fixing ring 23 can be moved to a proper position, the air delivery pipe 2 between the fixing ring 23 and the first connector 21 is folded, the air delivery pipe 2 of the folded part is pressed in the mounting groove 212, then the clamping block 231 is buckled with the clamping groove 213, and the clamping groove 213 have magnetism, and magnetically attracted.

The top of the insert block 232 is provided with a limit block 233, the fixing ring 23 is provided with a limit groove 234 matched with the limit block 233, the limit block 233 is inserted into the limit groove 234, the bottom of the insert block 232 can be supported on the gas pipe 2 at the moment, so that the position of the fixing ring 23 on the gas pipe 2 can be fixed, and the length of the gas pipe 2 is kept unchanged.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A ventilator-specific aerosol inhalation device comprising: atomizer (1), gas-supply pipe (2) and heating pipe (3), its characterized in that: the atomizer (1) is provided with an air inlet (11) and an air outlet (12), the two ends of the air pipe (2) are respectively provided with a first connector (21) and a second connector (22), the air outlet (12) of the atomizer (1) is connected with the first connector (21), the second connector (22) is connected with the heating pipe (3), the air pipe (2) is a foldable corrugated pipe, the first connector (21) is provided with a convex block (211) on one side close to the air pipe (2), the part of the convex block (211) connected with the air pipe (2) is provided with a mounting groove (212), one side of the convex block (211) close to the air pipe (2) is provided with a clamping groove (213), the air pipe (2) is sleeved with a fixing ring (23) in a ring shape, the fixing ring (23) is provided with a clamping block (231) matched with the clamping groove (213) on one side close to the convex block (211), meanwhile, an inserting block (232) is arranged in the fixing ring (23), and the inserting block (232) penetrates through the fixing ring (23) and abuts against the gas conveying pipe (2).

2. The aerosol inhalation device dedicated for respirator of claim 1, wherein: the fixture block (231) and the fixture groove (213) have magnetism, and the magnetism attracts each other.

3. The aerosol inhalation device dedicated for respirator of claim 1, wherein: the top of the inserting block (232) is provided with a limit block (233), and the fixing ring (23) is provided with a limit groove (234) matched with the limit block (233).

4. The aerosol inhalation device dedicated for respirator of claim 1, wherein: the atomizer (1) is detachably connected with the gas pipe (2), and the gas pipe (2) is detachably connected with the heating pipe (3).