CN215194634U

CN215194634U - Improvement type endotracheal tube atomizing device

Info

Publication number: CN215194634U
Application number: CN202120957654.9U
Authority: CN
Inventors: 张兰
Original assignee: Wuhan University WHU
Current assignee: Wuhan University WHU
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2021-12-17
Anticipated expiration: 2031-05-07

Abstract

The utility model discloses an improvement type endotracheal tube atomizing device, include: the atomizer comprises an atomizer body, and a mist outlet pipe, a dosing pipe and a mist inlet pipe which are arranged on the atomizer body, wherein the dosing pipe is arranged on the side wall of the mist outlet pipe, and the mist inlet pipe is used for inputting oxygen; the connecting pipe is L-shaped and comprises an atomizing connecting end and a gas cutting connecting end which is used for being spliced with a gas suction end of the gas cutting pipe, and a plurality of exhaust holes are formed in the gas cutting connecting end; one end of the threaded hose is communicated with the mist outlet pipe of the atomizer, and the other end of the threaded hose is communicated with the atomizing connecting end of the connecting pipe. The improved tracheal catheter atomization device provided by the utility model directly acts on the air passage to increase the atomization effect; meanwhile, the atomization is not limited by the body position of the patient, and the movement of the patient is not influenced; the medicine can be directly added when the humidification is continued, and the illness state of a patient is not affected.

Description

Improvement type endotracheal tube atomizing device

Technical Field

The utility model relates to an atomizing inhalation device technical field, in particular to improvement type endotracheal tube atomizing device.

Background

Clinically, patients with ARDS, respiratory failure, respiratory arrest, respiratory tract obstruction and the like need to be subjected to tracheal intubation or tracheotomy to open an airway, relieve the airway obstruction, facilitate oxygen therapy or mechanical ventilation and maintain the respiratory function of the patients. For patients who do not use a respirator after trachea intubation and tracheotomy, oxygen is usually supplied through an oxygen tube or a mask, and an artificial nose is used for humidifying and heating, but the effect is not ideal. Generally, the atomizing is carried out to humidify the air passage, dilute sputum and relieve the edema of the mucous membrane of the air passage so as to avoid the formation of sputum scab and block the pipeline, and meanwhile, can be promoted to be recovered without infection.

However, the existing atomization device has the following disadvantages for patients with tracheal tubes: 1. the existing atomization device cannot be connected with a tracheal catheter port, only can be covered on the catheter, or can not be aligned with a patient inhalation port when being held by a patient, so that the atomization effect is limited; 2. after the body position is changed, a nurse or a patient needs to adjust the position of the atomization device, and the workload of the nurse is increased; 3. because of atomizing device and endotracheal tube port do not have the connection, can cause the liquid medicine to empty when the patient moves or changes the position, extravagant liquid medicine increases patient's medical cost, restricts patient's activity simultaneously. 4. If the patient needs to be humidified continuously, the pipeline needs to be separated from the patient for medicine adding, and the blood oxygen saturation of the patient can be influenced, so that oxygen deficiency is caused.

Therefore, it is an urgent need to provide an improved endotracheal tube atomizing device that can solve the above problems.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model aims at providing an improved tracheal catheter atomization device which directly acts on an air passage to increase the atomization effect; meanwhile, the atomization is not limited by the body position of the patient, and the movement of the patient is not influenced; the medicine can be directly added when the humidification is continued, and the illness state of a patient is not affected.

In order to achieve the above object, the embodiment of the utility model provides an improvement type endotracheal tube atomizing device, include:

the atomizer comprises an atomizer body, and a mist outlet pipe, a dosing pipe and a mist inlet pipe which are arranged on the atomizer body, wherein the dosing pipe is arranged on the side wall of the mist outlet pipe, and the mist inlet pipe is used for inputting oxygen;

the connecting pipe is L-shaped and comprises an atomizing connecting end and a gas cutting connecting end which is used for being spliced with a gas suction end of the gas cutting pipe, and a plurality of exhaust holes are formed in the gas cutting connecting end;

one end of the threaded hose is communicated with the mist outlet pipe of the atomizer, and the other end of the threaded hose is communicated with the atomizing connecting end of the connecting pipe.

Further, be equipped with the medicine lid on the medicine tube, the medicine lid with the medicine tube can be dismantled and be connected.

Further, the dosing cover is a plastic soft plug.

Further, the atomizer body includes atomized liquid bottle and atomized liquid lid, atomized liquid bottle with the connection can be dismantled to the atomized liquid lid.

Furthermore, the fog outlet pipe is arranged on the atomized liquid cover, and the fog inlet pipe is arranged on the atomized liquid bottle.

Furthermore, scales are arranged on the atomized liquid bottle.

Furthermore, a plurality of exhaust holes are formed in the autogenous cutting connecting end of the connecting pipe.

Furthermore, one end of the threaded hose is in threaded connection with the mist outlet pipe of the atomizer, and the other end of the threaded hose is in threaded connection with the atomizing connecting end of the connecting pipe.

Further, improvement type endotracheal tube atomizing device still includes: the oxygen conveying pipe comprises one end used for being communicated with the oxygen generator and the other end used for being communicated with the fog inlet pipe of the atomizer.

The embodiment of the utility model provides an in one or more technical scheme, following technological effect or advantage have at least:

the utility model provides a pair of improvement type endotracheal tube atomizing device, include: the atomizer comprises an atomizer body, and a mist outlet pipe, a dosing pipe and a mist inlet pipe which are arranged on the atomizer body, wherein the dosing pipe is arranged on the side wall of the mist outlet pipe, and the mist inlet pipe is used for inputting oxygen; the connecting pipe is L-shaped and comprises an atomizing connecting end and a gas cutting connecting end which is used for being spliced with a gas suction end of the gas cutting pipe; a plurality of exhaust holes are formed in the autogenous cutting connecting end of the connecting pipe; one end of the threaded hose is communicated with the mist outlet pipe of the atomizer, and the other end of the threaded hose is communicated with the atomizing connecting end of the connecting pipe.

When the utility model is used, the autogenous cutting connecting end of the connecting pipe is connected with the autogenous cutting interface, the atomizing connecting end of the connecting pipe is communicated with one end of the threaded hose, the other end of the threaded hose is communicated with the mist outlet pipe of the atomizer, the liquid medicine is added into the medicine feeding pipe, the oxygen is input into the mist inlet pipe of the atomizer, and the liquid medicine is made into mist to be sucked into the respiratory tract by utilizing the oxygen pressure; (1) the autogenous cutting connecting end of the connecting pipe is connected with the autogenous cutting interface, so that the autogenous cutting connecting end directly acts on the air passage, and the atomization effect is improved; (2) the threaded hose is elastic and can be pulled up, after the liquid medicine is added, the direction of the threaded hose is changed under the action of gravity along with the body position of a patient, the liquid medicine is always at the lowest position and cannot tip over, and the L-shaped connecting pipe is favorable for enabling the angle of the atomizer to be 90 degrees with the gas incision of the patient, so that atomization is not limited by the body position of the patient and the movement of the patient is not influenced; (3) the medicine feeding pipe is arranged on the side wall of the fog outlet pipe, so that medicine can be continuously fed from the channel, the medicine feeding time is short, medicine is fed from the side wall, and the condition of a patient is not influenced.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is an exploded view of an improved endotracheal tube atomizing device according to an embodiment of the present invention;

fig. 2 is a perspective view of an improved endotracheal tube atomizing device according to an embodiment of the present invention;

fig. 3 is a top view of an improved endotracheal tube atomizing device according to an embodiment of the present invention;

the various references in the figures are as follows,

1. an atomizer; 11. an atomizer body; 111. an atomized liquid bottle; 112. an atomized liquid cover; 12. a mist outlet pipe; 13. a medicine feeding pipe; 14. a mist inlet pipe; 15. a medicine adding cover;

2. a connecting pipe; 21. an atomizing connecting end; 22. a autogenous cutting connecting end; 221. an exhaust hole;

3. a threaded hose;

4. an oxygen delivery pipe.

Detailed Description

The embodiments of the present invention will be described in detail below with reference to specific embodiments and examples, and the advantages and various effects of the embodiments of the present invention will be more clearly apparent from the description. It should be understood by those skilled in the art that the detailed description and examples are intended to illustrate, but not limit, embodiments of the invention.

Throughout the specification, unless otherwise specifically noted, terms used herein should be understood as having meanings as commonly used in the art. Accordingly, unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which embodiments of the invention belong. If there is a conflict, the present specification will control.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or be indirectly disposed on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "first," "second," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, the meaning of a plurality of or a plurality of is two or more unless specifically limited otherwise.

Referring to fig. 1-3, an embodiment of the present invention provides an improved endotracheal tube atomizing device, including:

the atomizer 1 comprises an atomizer body 11, and a mist outlet pipe 12, a dosing pipe 13 and a mist inlet pipe 14 which are arranged on the atomizer body, wherein the dosing pipe 13 is arranged on the side wall of the mist outlet pipe 12, and the mist inlet pipe 14 is used for inputting oxygen;

the connecting pipe 2 is L-shaped, and the connecting pipe 2 comprises an atomizing connecting end 21 and a gas cutting connecting end 22 which is used for being inserted with a gas suction end of the gas cutting pipe; a plurality of exhaust holes 221 are formed in the autogenous cutting connecting end 22 of the connecting pipe 2;

one end of the threaded hose 3 is communicated with the mist outlet pipe 12 of the atomizer 1, and the other end of the threaded hose is communicated with the atomization connecting end 21 of the connecting pipe 2.

The embodiment of the utility model provides a pair of improvement type endotracheal tube atomizing device's work flow does: connecting the autogenous cutting connecting end 22 of the connecting pipe 2 with the autogenous cutting interface, connecting the atomization connecting end 21 of the connecting pipe 2 with one end of the threaded hose 3, and connecting the other end of the threaded hose 3 with the mist outlet pipe 12 of the atomizer 1, adding the liquid medicine into the medicine feeding pipe 13, inputting oxygen into the mist inlet pipe 14 of the atomizer, and forming the liquid medicine into mist to be inhaled into the respiratory tract by using the oxygen pressure; (1) the autogenous cutting connecting end of the connecting pipe 2 is connected with the autogenous cutting interface and directly acts on the air flue, thereby being beneficial to absorbing the liquid medicine and increasing the atomization effect; (2) the threaded hose 3 is elastic and can be pulled up, after the liquid medicine is added, the direction of the threaded hose 3 is changed under the action of gravity along with the body position of a patient, so that the liquid medicine is always at the lowest position and cannot tip over, and the L-shaped connecting pipe 2 is favorable for enabling the angle of the atomizer to be 90 degrees with the gas incision of the patient, so that atomization is not limited by the body position of the patient and the movement of the patient is not influenced, the gas incision connecting end 22 of the connecting pipe 2 is provided with a plurality of exhaust holes 221, so that carbon dioxide exhaled by the patient can be exhausted, the breathing of the patient is ensured to be smooth, the autonomous breathing of the patient is not influenced, the comfort level is increased, the waste of the liquid medicine is reduced, the effective treatment is guaranteed, and the phenomenon that the patient is mistakenly inhaled and choked is avoided; (3) as the medicine feeding pipe 13 is arranged on the side wall of the fog outlet pipe, medicine can be continuously fed from the channel, the medicine feeding time is short, medicine is fed from the side wall, and the state of illness of a patient is not influenced.

In this embodiment, both ends of the threaded hose are provided with threaded ports, so that one end of the threaded hose is in threaded connection with the mist outlet pipe of the atomizer, and the other end of the threaded hose is in threaded connection with the atomizing connecting end of the connecting pipe. This facilitates disassembly.

As an optional embodiment, the diameter of the medicine feeding pipe 13 is smaller than that of the mist outlet pipe 12, so that the medicine feeding time is short, the aperture of the channel is small, and the oxygen therapy effect on the patient is small;

as an optional implementation manner, a dosing cover 15 is arranged on the dosing tube 13, and the dosing cover 15 is detachably connected with the dosing tube 13. The medicine can be added from the channel, and the soft plug is covered after the medicine is added, so that the sealing performance is strong. In one implementation of the embodiment of the present invention, the dosing cap 15 is a plastic soft plug.

As an alternative embodiment, the atomizer body 11 includes an atomized liquid bottle 111 and an atomized liquid cover 112, and the atomized liquid bottle 111 and the atomized liquid cover 112 are detachably connected. In an implementation manner of the embodiment of the present invention, the detachable connection is a spiral connection, and the top of the atomized liquid bottle 111 and the atomized liquid cap 112 are both provided with matching spiral openings, so that the atomized liquid bottle can be separated from the atomized liquid cap, and cleaning after atomization is facilitated.

In an alternative embodiment, the mist outlet pipe 12 is disposed on the cap 112 of the atomized liquid, and the mist inlet pipe 14 is disposed on the bottle 111 of the atomized liquid. The mist outlet pipe 12 is disposed on the atomization liquid cover 112, which is beneficial to the atomizer body not to cause the liquid medicine to topple over due to the gravity.

As an alternative embodiment, the atomized liquid bottle is provided with scales. Specifically, the amount of the liquid medicine may be 5mL, 10mL, 15mL or 20mL, with the maximum limit of 20mL, and the amount of the liquid medicine can be directly seen from the appearance.

In one implementation of the embodiment of the present invention, the number of the exhaust holes 221 is specifically 4. The arrangement of the exhaust holes 221 enables the patient to breathe normally, the side holes can relieve pressure when the patient is choked, sputum splashing is prevented, and backflow and aspiration are avoided.

As an optional implementation mode, the improved endotracheal tube atomizing device further includes: an oxygen delivery pipe 4, wherein the oxygen delivery pipe 4 comprises one end communicated with the oxygen generator and the other end communicated with the fog inlet pipe 14 of the atomizer 1. The oxygen delivery pipe 4 is connected with oxygen, and the liquid medicine is formed into mist to be inhaled into the respiratory tract by utilizing the oxygen pressure.

Finally, it should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, system, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, system, article, or apparatus.

While preferred embodiments of the present invention have been described, additional variations and modifications of these embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the embodiments of the invention.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims of the embodiments of the present invention and their equivalents, the embodiments of the present invention are also intended to include such modifications and variations.

Claims

1. An improvement type endotracheal tube atomizing device which characterized in that includes:

2. The improved endotracheal tube atomizing device according to claim 1, wherein a dosing cap is provided on said dosing tube, said dosing cap being detachably connected to said dosing tube.

3. An improved endotracheal tube atomizing device as set forth in claim 2, wherein said dosing cap is a plastic soft plug.

4. An improved endotracheal tube atomizing device according to claim 1, characterized in that said atomizer body includes an atomized liquid bottle and an atomized liquid cap, said atomized liquid bottle and said atomized liquid cap being detachably connected.

5. An improved endotracheal tube atomizing device as set forth in claim 4, wherein said mist outlet tube is disposed on said atomizing liquid cap, and said mist inlet tube is disposed on said atomizing liquid bottle.

6. An improved endotracheal tube atomizing device according to claim 4, characterized in that said bottle of atomized liquid is provided with graduations.

7. An improved endotracheal tube atomizing device as defined in claim 1, wherein one end of said threaded hose is threadedly connected to said mist outlet tube of said atomizer, and the other end of said threaded hose is threadedly connected to said atomizing connection end of said connection tube.

8. An improved endotracheal tube atomizing device according to claim 1, further comprising: the oxygen conveying pipe comprises one end used for being communicated with the oxygen generator and the other end used for being communicated with the fog inlet pipe of the atomizer.