CN211611229U - Trachea opens patient and atomizes and connect - Google Patents

Abstract

The utility model provides a tracheotomy patient atomization joint, which comprises an atomizer connection pipe (1) and a tracheal catheter connection pipe (2) connected thereto, wherein the tracheal catheter connection pipe (2) is provided with A partition (11), the partition divides the tracheal tube connecting pipe (2) into an air inlet chamber (3) and an air outlet chamber (4), and the atomizer connecting pipe (1) is connected with the air inlet The chamber (3) is internally communicated; the air outlet chamber (4) is provided with a first one-way valve (5), and the air intake chamber (3) is provided with a second one-way valve (6). The connection head can prevent the waste of the atomized liquid pouring out, the mist gathers, the mist volume is large, and the atomization effect is improved. This connector can be used for continuous airway humidification in tracheotomy patients to maintain the physiological state of the airway.

Description

A tracheotomy patient atomizing connector

technical field

The utility model relates to a medical joint, in particular to a tracheotomy patient atomization joint.

Background technique

Tracheotomy is a common operation used to relieve dyspnea caused by laryngeal dyspnea, respiratory dysfunction or lower respiratory tract secretion retention. Generally, patients with tracheotomy need to use aerosol inhalation.

Atomization inhalation of patients with tracheotomy, on the one hand, can wet the airway, dilute sputum, and keep the airway open; on the other hand, through aerosol inhalation of drugs, it can achieve the purpose of eliminating airway edema and preventing airway infection. Currently used oxygen nebulizers are mainly composed of nebulizer components, connecting trachea, adult masks, and adapter elbows. Putting the mask over the mouth of the tracheal tube during nebulization will easily lead to the diffusion of the nebulized drug solution, reduce the amount of drug inhaled into the airway, and fail to achieve the nebulization effect; On the gauze, the gauze is damp, which is easy to breed bacteria and cause incision infection. Furthermore, due to the reduction of inhaled oxygen, the oxygen saturation of the blood can be reduced. If you take off the mask and put the adapter elbow directly above the tracheal tube port for atomization, the nurse needs to guard the whole process, which is time-consuming and labor-intensive. termination.

SUMMARY OF THE INVENTION

Aiming at the deficiencies of the prior art, the purpose of this utility model is to develop a tracheotomy patient atomization joint, which can improve the tracheotomy patient's atomization inhalation effect, improve the patient's blood oxygen saturation, reduce the waste of aerosolized drugs, and facilitate gas discharge. and suction.

The technical scheme of the present utility model is:

A tracheotomy patient atomization joint, comprising a nebulizer connection pipe and a tracheal catheter connection pipe connected thereto, the tracheal catheter connection pipe is provided with a partition, and the partition divides the tracheal catheter connection pipe into air intake a chamber and an air outlet chamber, the atomizer connecting pipe is communicated with the interior of the air inlet chamber; the air outlet chamber is provided with a first one-way valve, and the air intake chamber is provided with a second one-way valve ; The upper end of the air outlet chamber is provided with an air outlet.

The upper end of the air outlet chamber is provided with an air outlet, which is convenient for air out without affecting the patient's breathing. In addition, when the patient coughs, phlegm can be sucked from the side hole.

Preferably, the diameter of the connecting tube of the atomizer matches the diameter of the connecting tube of the external atomizer, and the diameter of the connecting tube of the endotracheal tube matches the diameter of the endotracheal tube. Can be snapped or screwed.

In a preferred solution, the first one-way valve and the second one-way valve are one-way flaps, and the air intake and air outlet are controlled according to the directions indicated by the arrows in the figure. The one-way valve is preferably a membrane structure.

Preferably, the atomizer connecting pipe, the tracheal tube connecting pipe and the air outlet are respectively provided with caps, which can be closed after disinfection when not in use to keep the joints clean and avoid bacterial contamination.

The main structure of the connector is made of transparent PV material.

Compared with the existing mask connection method, the connection head can prevent the waste of the atomized liquid from being poured out, the mist gathers, the mist volume is large, and the atomization effect is improved. This connector can be used for continuous airway humidification in tracheotomy patients to maintain the physiological state of the airway.

The detailed structure of the present utility model will be further described below with reference to the accompanying drawings and specific embodiments.

Description of drawings

1 is a schematic structural diagram of a tracheotomy patient atomization joint according to an embodiment of the present invention;

2 is a schematic cross-sectional structural diagram of a tracheotomy patient atomization joint according to an embodiment of the present invention;

Figure 3 is a schematic cross-sectional structural diagram of a tracheotomy patient atomization joint in a closed state;

Among them, 1 is the atomizer connection pipe, 2 is the tracheal tube connection pipe, 3 is the air inlet chamber, 4 is the air outlet chamber, 5 is the first one-way valve, 6 is the second one-way valve, and 7 is the air outlet , 8 is the tracheal tube connecting tube cap, 9 is the air outlet cap, 10 is the tracheal tube connecting tube cap, and 11 is the baffle.

Detailed ways

As shown in Figures 1-3: a tracheotomy patient atomization joint, including a nebulizer connecting pipe 1 and a tracheal tube connecting pipe 2, the tracheal tube connecting pipe 2 is provided with a partition 11, and the partition The tracheal tube connecting pipe 2 is divided into an air inlet chamber 3 and an air outlet chamber 4, and the atomizer connecting pipe 1 is communicated with the inside of the air inlet chamber 3; the air outlet chamber 4 is provided with a first single unit. The check valve 5 is provided with a second check valve 6 in the intake chamber 3 .

The upper end of the air outlet chamber 4 is provided with an air outlet 7, the diameter of the connecting pipe of the atomizer 1 is matched with the diameter of the connecting pipe of the external atomizer, and the diameter of the connecting pipe 2 of the trachea is the same as the diameter of the connecting pipe of the trachea. Pipe diameters match. Can be snapped or screwed.

, the nebulizer connecting pipe is provided with a tracheal conduit connecting pipe cap 8, the tracheal conduit connecting pipe is provided with a tracheal conduit connecting pipe cap 10, and the air outlet is provided with an air outlet cap 9, in order to prevent infection, the joint needs to be replaced once a day and Disinfection and sterilization.

The above are the specific embodiments of the present invention, but the protection scope of the present invention is not limited to this. Any equivalent replacement or change of the concept should be covered within the protection scope of the claims of the present invention.

Claims (5)

1. A tracheotomy patient atomization joint, comprising a nebulizer connection pipe (1) and a tracheal catheter connection pipe (2) connected thereto, characterized in that the tracheal catheter connection pipe (2) is provided with A partition (11), the partition divides the tracheal tube connecting pipe (2) into an air inlet chamber (3) and an air outlet chamber (4), and the atomizer connecting pipe (1) is connected to the air inlet The chamber (3) is internally communicated; the air outlet chamber (4) is provided with a first one-way valve (5), and the air intake chamber (3) is provided with a second one-way valve (6); The upper end of the air outlet chamber (4) is provided with an air outlet (7). 2 . The tracheotomy patient atomization joint according to claim 1 , wherein the diameter of the connection pipe of the atomizer ( 1 ) matches the diameter of the connection pipe of the external atomizer. 3 . 3. The tracheotomy patient atomization joint according to claim 1, wherein the diameter of the tracheal tube connecting tube (2) matches that of the tracheal tube. 4. The tracheostomy patient atomization joint according to claim 1, wherein the first one-way valve (5) and the second one-way valve (6) are one-way flaps. 5. The tracheotomy patient atomization joint according to any one of claims 1-4, wherein the atomizer connecting pipe (1), the tracheal tube connecting pipe (2) and the air outlet (7) are respectively provided with With cap.

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