CN220090202U - Oxygen inhalation humidifying, atomizing and sputum sucking device for tracheotomy - Google Patents

Abstract

The utility model relates to the technical field of medical supplies. Specifically, it is an oxygen-absorbing, humidifying, atomizing and sputum-suctioning device for tracheotomy. Both ends are fixedly equipped with oxygen connectors and humidification connectors. There is a sputum suction pipe connected to the inside of the cylindrical chamber. The sputum suction pipe extends downward and is located in the middle of the tracheal tube mouth. The oxygen connector and the humidification connector are close to each other. They are all connected and fixed with oxygen pipes and humidification pipes. The oxygen pipes and humidification pipes extend close to each other and are connected with the sputum suction pipe. The front end of the cylindrical chamber is provided with a sputum suction port and an atomization port, and the sputum suction pipe extends upward and forward. Connected to the sputum suction port, it can realize sputum suction and oxygen inhalation and humidification at the same time, reducing the risk of poor sputum suction and hypoxia in clinical operations. There is no need to fix the oxygen suction tube and humidification tube. The mist can be connected through the atomization port. atomizer for atomization.

Description

A device for oxygen inhalation, humidification, atomization and sputum suction for tracheotomy

Technical field

The utility model relates to the technical field of medical supplies, specifically an oxygen inhalation, humidification, atomization and sputum suction device for tracheotomy.

Background technique

Tracheotomy is an important technique to save the lives of critically ill patients. When the patient is taken off the ventilator, it is usually necessary to insert the oxygen inhalation tube and humidification tube into the tracheostomy cannula, which is usually wrapped and fixed with tape. The tape will be soaked by sputum. Or coughing up phlegm causes the tube to slip;

The oxygen suction tube and humidification tube are inserted into the cannula, causing the lumen to be relatively narrow, which affects the entry of the sputum suction tube into the suction tube. It is often necessary to take out the two tubes to temporarily interrupt humidification and oxygen inhalation;

The mouth of the tracheostomy cannula is exposed, and bacteria and dust in the air can easily enter the airway. In clinical practice, it is often covered with gauze. The patient's sputum spurts out from the tracheostomy cannula, which will blow away the gauze, pollute the environment, and cause the patient's lung disease. occurrence of local infection;

Clinical nebulizers cannot be directly connected to the tracheostomy cannula. Mask-type nebulizers are often buckled at the mouth of the cannula, which will cause a waste of atomized liquid.

Utility model content

The purpose of this utility model is to provide an oxygen inhalation, humidification, atomization and sputum suction device for tracheotomy, which is used to overcome the above-mentioned defects in the prior art.

An oxygen-absorbing, humidifying, atomizing and sputum-suctioning device for tracheotomy according to the present invention includes a tracheal tube port. The upper end of the tracheal tube port is connected and fixed with a cylindrical chamber. The left and right ends of the cylindrical chamber are There are fixed oxygen connectors and humidification connectors, and a sputum suction pipe is connected to the inside of the cylindrical chamber. The sputum suction pipe extends downward and is located in the middle of the tracheal tube mouth. The sputum suction pipe is connected to the The mouth of the tracheal tube is connected, and the ends close to each other of the oxygen connector and the humidification connector are connected. There are fixed oxygen pipes and humidification pipes. The oxygen pipe and the humidification pipe extend close to each other and are connected to the The sputum suction pipe is connected. The front end of the cylindrical chamber is provided with an atomization port. The atomization port is provided with a sputum suction port. The atomization port can be connected with the atomizer. The sputum suction tube enters from the sputum suction port. The atomization port is connected to the cylindrical chamber and the tracheal tube mouth. The sputum suction pipe extends upward and forward to be connected to the sputum suction port. The atomization port is provided with a cover, and the cover can The inner walls of the atomization port and the sputum suction port are abutted and sealed. The mutually close ends of the oxygen connector and the humidification connector are fixedly connected to the cylindrical chamber. The left and right end surfaces of the cylindrical chamber are both Equipped with evenly distributed ventilation holes.

The beneficial effects of this utility model are:

It is simple to make, has low production cost and is convenient for nursing. It can achieve effective humidification of the airway, so that sputum suction and oxygen suction and humidification can be performed at the same time, which can reduce the risk of detubation, hypoxia, poor sputum suction and insufficient humidification;

It can effectively prevent the inhalation of foreign bodies and sputum splashing, and reduce the occurrence of infection and environmental pollution;

Atomization can be performed intermittently through the atomization port.

Description of the drawings

Figure 1 is a schematic diagram of the appearance of the utility model;

Figure 2 is a top structural schematic diagram of Figure 1 of the present utility model;

Figure 3 is a schematic front view of the utility model after taking out the cover in Figure 1;

Figure 4 is a schematic side view of the structure of Figure 1 of the present invention;

Figure 5 is a schematic cross-sectional view of A-A in Figure 2 of the present invention;

Figure 6 is a schematic cross-sectional view of B-B in Figure 3 of the present invention;

In the picture:

10. Endotracheal tube mouth; 12. Cylindrical chamber; 13. Cover; 14. Oxygen connector; 15. Humidification connector; 16. Sputum suction pipe; 17. Oxygen pipe; 18. Humidification pipe; 19. Sputum suction port ; 20. Breathing hole; 21. Atomization port.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model. Obviously, the description The embodiments are part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present utility model.

It should be noted that when an element is referred to as being "fixed" to another element, it can be directly on the other element or intervening elements may also be present. When a component is said to be "connected" to another component, it may be directly connected to the other component or there may also be an intermediate component present:

Example 1:

Referring to Figures 1 to 6, a device for oxygen inhalation, humidification, atomization and sputum suction for tracheotomy according to an embodiment of the present invention includes a tracheal tube opening 10, and the lower end of the tracheal tube opening 10 is used to connect a tracheostomy cuff. The upper end of the tracheal tube opening 10 is connected with a cylindrical chamber 12, and the left and right ends of the cylindrical chamber 12 are equipped with an oxygen connector 14 and a humidification connector 15. The cylindrical chamber 12 is connected with a sputum suction pipe 16. The sputum suction pipe 16 extends downward and is located in the middle of the tracheal tube opening 10. The sputum suction pipe 16 is connected with the tracheal tube opening 10. The mutually close ends of the oxygen connector 14 and the humidification connector 15 are both connected. There are fixed oxygen pipes 17 and The humidification pipe 18, the oxygen pipe 17 and the humidification pipe 18 extend close to each other and are connected with the sputum suction pipe 16. The front end of the cylindrical chamber 12 is provided with an atomization port 21, and the atomization port 21 is provided with a sputum suction port 19. The atomization port 21 can communicate with the atomizer, and the sputum suction tube enters from the sputum suction port 19. The atomization port 21 is connected with the cylindrical chamber 12 and the tracheal tube opening 10. The sputum suction tube 16 Extends upward and forward to connect with the sputum suction port 19. The atomization port 21 is provided with a cover 13. The cover 13 can contact and seal with the inner walls of the atomization port 21 and the sputum suction port 19. The oxygen connector 14 and the humidification connector 15 The mutually close ends are provided with circumferential protrusions, and the left and right end faces of the cylindrical chamber 12 are provided with evenly distributed ventilation holes 20;

When the patient can disconnect the ventilator and directly inhale oxygen, the oxygen inhalation tube and the humidification tube at the outer ends are respectively connected and fixed with the far-away ends of the oxygen connector 14 and the humidification connector 15, and the oxygen pipe 17 and the humidification pipe 18 are connected and fixed. The communication with the sputum suction pipe 16 allows the oxygen and humidification liquid in the oxygen suction pipe and humidification pipe to enter the sputum suction pipe 16 through the oxygen pipe 17 and the humidification pipe 18. Remove the cover 13, The atomizer at the outer end is connected to the atomization port 21. The atomization port 13 and the sputum suction port 21 can be used for intermittently suctioning and atomizing the patient's sputum. When suctioning the sputum, the humidifying liquid can also enter the sputum suction pipe through the humidification pipe 18. 16, humidify the sputum suction pipe 16 to prevent the pipe from drying out when the patient suctions sputum. The oxygen connector 14 and the humidification connector 15 are fixedly connected to the inner side of the wet cylindrical chamber 12 to prevent the oxygen connector 14 from being connected to the humidification connector. 15 is separated from the cylindrical chamber 12, and the gas generated during the patient's breathing is released through the ventilation hole 20.

Those skilled in the art can understand that various modifications to the above embodiments can be made without departing from the overall spirit and concept of the present invention. They all fall within the protection scope of the present utility model. The protection scheme of the present utility model shall be subject to the claims attached to the utility model.

Claims (4)

1. The utility model provides an oxygen inhalation humidification atomizing and sputum aspirator of tracheotomy, includes trachea catheter mouth (10), its characterized in that: the utility model discloses a trachea cannula, including trachea cannula mouth (10), cylinder room (12) have been set firmly in the upper end intercommunication of trachea cannula mouth (10), both ends have all set firmly oxygen connector (14) and humidification connector (15) about cylinder room (12), the in-connection of cylinder room (12) has inhaled phlegm pipeline (16), inhale phlegm pipeline (16) with trachea cannula mouth (10) intercommunication, oxygen connector (14) with all intercommunication has set firmly oxygen pipeline (17) and humidification pipeline (18) in the mutually close end of humidification connector (15), oxygen pipeline (17) with humidification pipeline (18) are close to each other and extend and with inhale phlegm pipeline (16) intercommunication, the front end of cylinder room (12) is equipped with atomizing mouth (21), be equipped with in atomizing mouth (21) and inhale phlegm mouth (19), inhale the pipe can follow inhale phlegm mouth (19) and get into, atomizing mouth (21) with cylinder room (12) and trachea cannula mouth (10) are close to each other and inhale phlegm pipeline (16) intercommunication, inhale phlegm mouth (16) and extend forward.

2. The tracheotomy oxygen inhalation humidification, atomization and sputum aspirator of claim 1, wherein: the mutually approaching ends of the oxygen connector (14) and the humidifying connector (15) are fixedly connected with the cylindrical chamber (12).

3. The tracheotomy oxygen inhalation humidification, atomization and sputum aspirator of claim 2, wherein: the atomizing mouth (21) department is equipped with lid (13), lid (13) can with atomizing mouth (21) and inhale the inner wall butt closure of phlegm mouth (19).

4. A tracheotomy oxygen inhalation humidification atomizing and sputum aspirator according to claim 3, wherein: the sputum suction pipeline (16) extends downwards to be positioned at the middle position of the tracheal catheter opening (10), and the left end face and the right end face of the cylindrical chamber (12) are provided with ventilation holes (20) which are uniformly distributed.