CN217119086U - A special oxygen inhalation humidification device for severe tracheotomy patients - Google Patents

Abstract

The utility model discloses a special oxygen inhalation humidification device for tracheotomy critical patients, which comprises an atomization component, an oxygen supply component and a conveying component, wherein the atomization component and the oxygen supply component are both connected with the conveying component, the atomization component is used for inputting atomized vapor and medicament into the conveying component, and the oxygen supply component is used for inputting oxygen into the conveying component; the delivery assembly is connected with the trachea of the human body, and the atomized water vapor and the oxygen are mixed in the delivery assembly. The utility model provides a pair of purpose-made trachea opens oxygen uptake humidifying device that severe patient used pours into continuous atomizing particle into in to patient's air flue, keeps the normalized moist state at patient's trachea incision position, has also avoided too much moisture to get into the air flue and has choked into the trachea and lung and rivers lead to the emergence of scabbing phenomenon too little.

Description

A special oxygen inhalation humidification device for severe tracheotomy patients

technical field

The present application relates to the field of airway humidification devices, in particular to a specially made oxygen inhalation humidification device for severe tracheotomy patients.

Background technique

Intensive care is an independent branch of clinical medicine established and developed in the past 20 years. With the intensification of aging in China, the role of ICU has also been paid more and more attention. Some patients are basically in a coma and cannot take care of themselves after being sent to the ICU, especially after major operations such as thoracotomy, laparotomy, and craniotomy. A considerable number of patients have undergone tracheotomy during the rescue process. Pipeline care is an essential and important item in the care of critically ill patients.

In patients with tracheal intubation or tracheotomy and offline, the respiratory mucosa loses its warming and humidifying effect on the inhaled gas. At the same time, due to the opening of the airway, the patient's respiratory tract loses water, resulting in thick sputum that is difficult to cough up and even dry. Formation of phlegm scabs leads to respiratory infection and even blockage of the respiratory tract, and the patient is aggravated by hypoxia or even suffocated, which is not conducive to the recovery of the disease. Therefore, the airway management of tracheotomy patients is very important, and the most important part is effective airway humidification.

The traditional method uses pure water dripping into the gauze, but this method has many drawbacks, such as the poor control of the dripping speed of the water flow, too fast can easily cause too much water to enter the airway and choke into the trachea and lungs, and too slow can easily lead to wetness. Insufficient chemical effect, phlegm scabs form and block the airway. Moreover, at present, critically ill patients who are exercising offline with tracheostomy ventilators are routinely given oxygen tubes to be placed at the tracheostomy catheters, which are out of sync with the atomization tubes and are relatively messy. Therefore, some critically ill patients with respiratory diseases and stroke patients with autonomic swallowing function are prone to a series of complications under the current oxygen inhalation and humidification conditions, which will affect the prognosis and rehabilitation of the disease.

Utility model content

In order to better control the humidification effect of the patient's airway, the present application provides a specially designed oxygen inhalation humidification device for severe patients with tracheotomy.

A specially made oxygen inhalation humidification device for severe tracheotomy patients provided by this application adopts the following technical scheme:

A specially made oxygen inhalation humidification device for severe tracheotomy patients, comprising an atomization component, an oxygen supply component and a delivery component, the atomization component and the oxygen supply component are both connected with the delivery component, and the atomization component is for inputting the atomized water vapor and the medicament into the delivery assembly, and the oxygen supply assembly is used for inputting oxygen into the delivery assembly;

The delivery component is connected with the trachea of the human body, and the atomized water vapor and oxygen are mixed in the delivery component.

By adopting the above technical solution, physiological saline and therapeutic agents are added to the atomization component, the atomization component atomizes the physiological saline and the therapeutic press, the water vapor mixed with the agent in the atomization component enters the delivery component, and the oxygen The oxygen in the supply component enters the delivery component, the water vapor containing the agent is mixed with the oxygen in the delivery component, and enters the trachea through the delivery component. In this way, a steady stream of atomized particles is injected into the patient's airway to maintain the normalized and moist state of the patient's tracheotomy site, and it also avoids excessive water entering the airway and choking into the trachea and lungs. occur.

Optionally, the delivery assembly includes a delivery tube, and both the atomization component and the oxygen supply component are connected to one end of the delivery tube, and one end of the delivery tube away from the atomization component and the oxygen supply component penetrates into the trachea of the patient.

By adopting the above technical solution, the water vapor mixed with the medicament in the atomizing component enters the delivery pipe, the oxygen in the oxygen supply component enters the delivery pipe, the water vapor containing the medicament is mixed with the oxygen in the delivery component, and is transported by The assembly goes into the trachea.

Optionally, one end of the conveying tube away from the atomization tube is closed, and the end of the conveying tube away from the atomization component is provided with a plurality of ventilation holes.

By adopting the above technical solution, the plurality of ventilation holes prevent the gas from bulging toward one place, so that the gas is blown toward the surrounding at the same time, so that the blowing becomes gentle, thereby improving the comfort.

Optionally, the atomization assembly includes an atomization tube and a miniature water pump, the atomization tube is in communication with the end of the delivery tube away from the trachea, the miniature water pump is in communication with the end of the atomization tube away from the delivery tube, and the atomization tube An atomizer is connected to the pipe, and the atomizer is located between the micro water pump and the conveying pipe.

By adopting the above technical solution, the micro water pump supplies liquid to the atomizing tube, and the atomizer atomizes the liquid in the atomizing tube.

Optionally, a first control valve is provided at a position of the atomizing pipe close to the conveying pipe.

By adopting the above technical solution, the first control valve is used to control the flow rate of water vapor in the atomizing tube.

Optionally, the oxygen supply assembly includes an oxygen supply bottle and an oxygen supply tube, the oxygen supply tube is communicated with the oxygen supply bottle, and an end of the oxygen supply tube away from the oxygen supply bottle is communicated with an end of the delivery tube away from the trachea.

By adopting the above technical solution, the oxygen in the oxygen cylinder enters into the conveying pipe through the oxygen supply pipe.

Optionally, the oxygen supply pipe is provided with a second control valve at a position close to the delivery pipe.

By adopting the above technical solution, the second control valve is used to control the amount of oxygen entering into the delivery pipe.

Optionally, an oxygen concentration sensor is provided at a position of the conveying pipe close to the atomizing pipe, and the oxygen concentration sensor is used to detect the oxygen concentration in the conveying pipe.

By adopting the above technical solution, when the oxygen concentration sensor detects that the oxygen concentration in the conveying pipe is abnormal, the first control valve and the second control valve are used for adjustment, so that the oxygen concentration in the conveying pipe is kept within an appropriate range.

Compared with the prior art, the beneficial effects of the present utility model are:

In the utility model, by arranging a conveying pipe, physiological saline and a therapeutic agent are added to the atomizing component, the atomizing component atomizes the physiological saline and the therapeutic press, and the water vapor mixed with the agent in the atomizing component enters the conveying component , the oxygen in the oxygen supply component enters the delivery component, the water vapor containing the agent is mixed with the oxygen in the delivery component, and enters the trachea through the delivery component. In this way, a steady stream of atomized particles is injected into the patient's airway to maintain the normalized and moist state of the patient's tracheotomy site, and it also avoids excessive water entering the airway and choking into the trachea and lungs. occur;

The utility model is provided with ventilation holes, and the plurality of ventilation holes prevent the gas from bulging toward one place, so that the gas is blown toward the surrounding at the same time, so that the blowing becomes gentle, thereby improving the comfort.

Description of drawings

Fig. 1 is the structural representation of the oxygen inhalation humidification device used by a special tracheotomy patient of the present invention;

In the figure: 1. Atomizing assembly; 11. Atomizing tube; 12. Micro water pump; 13. Atomizer; 14. First control valve; 2. Oxygen supply assembly; 21. Oxygen supply bottle; 22, Oxygen supply pipe ; 23, the second control valve; 3, the conveying assembly; 31, the conveying pipe; 32, the ventilation hole; 33, the oxygen concentration sensor.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Referring to FIG. 1, the present invention provides an embodiment of a specially-made oxygen-absorbing humidification device for severe tracheotomy patients, a specially-made oxygen-absorbing humidification device for severe tracheotomy patients, including atomization components 1. Oxygen supply component 2 and delivery component 3, atomization component 1 and oxygen supply component 2 are connected with delivery component 3, atomization component 1 is used to input atomized water vapor and medicament into delivery component 3, oxygen supply Module 2 is used to feed oxygen into delivery module 3 . The delivery component 3 is connected with the trachea of the human body, and the atomized water vapor and oxygen are mixed in the delivery component 3 .

Physiological saline and therapeutic agents are added to the atomizing component 1, and the atomizing component 1 atomizes the physiological saline and the therapeutic press. The water vapor mixed with the agents in the atomizing component 1 enters the delivery component 3, and the oxygen supply component The oxygen in 2 enters into the delivery component 3, and the water vapor containing the drug is mixed with the oxygen in the delivery component 3, and enters the trachea through the delivery component 3. In this way, a steady stream of atomized particles is injected into the patient's airway to maintain the normalized and moist state of the patient's tracheotomy site, and it also avoids excessive water entering the airway and choking into the trachea and lungs. occur.

The delivery assembly 3 includes a delivery tube 31. Both the atomization component 1 and the oxygen supply component 2 are connected to one end of the delivery tube 31, and one end of the delivery tube 31 away from the atomization component 1 and the oxygen supply component 2 penetrates into the patient's trachea. The water vapor mixed with the medicament in the atomization component 1 enters the delivery pipe 31, the oxygen in the oxygen supply component 2 enters the delivery pipe 31, the water vapor containing the medicament is mixed with the oxygen in the delivery component 3, and passes through the delivery component. 3 into the trachea.

The end of the conveying pipe 31 away from the atomization pipe 11 is closed, and the end of the conveying pipe 31 away from the atomization composition is provided with a plurality of ventilation holes 32 . The plurality of ventilation holes 32 prevent the air from bulging toward one place, so that the air is blown toward the surrounding at the same time, so that the air blowing becomes gentle, thereby improving the comfort.

The atomization assembly 1 includes an atomization tube 11 and a miniature water pump 12. The atomization tube 11 communicates with the end of the delivery tube 31 away from the trachea, and the miniature water pump 12 communicates with the end of the atomization tube 11 away from the delivery tube 31. The atomization tube 11 is connected to There is an atomizer 13 , and the atomizer 13 is located between the micro water pump 12 and the delivery pipe 31 . The micro water pump 12 supplies liquid to the atomizing tube 11 , and the atomizer 13 atomizes the liquid in the atomizing tube 11 . A first control valve 14 is provided at a position of the atomizing pipe 11 close to the conveying pipe 31 . The first control valve 14 is used to control the flow rate of water vapor in the atomizing tube 11 .

The oxygen supply assembly 2 includes an oxygen supply bottle 21 and an oxygen supply pipe 22, the oxygen supply pipe 22 communicates with the oxygen supply bottle 21, and the end of the oxygen supply pipe 22 away from the oxygen supply bottle 21 is communicated with the end of the delivery pipe 31 away from the trachea.

The oxygen in the oxygen cylinder enters the delivery pipe 31 through the oxygen supply pipe 22 . A second control valve 23 is provided at a position of the oxygen supply pipe 22 close to the delivery pipe 31 . The second control valve 23 is used to control the amount of oxygen entering the delivery pipe 31 .

An oxygen concentration sensor 33 is provided at a position of the conveying pipe 31 close to the atomizing pipe 11 , and the oxygen concentration sensor 33 is used to detect the oxygen concentration in the conveying pipe 31 . When the oxygen concentration sensor 33 detects that the oxygen concentration in the delivery pipe 31 is abnormal, the first control valve 14 and the second control valve 23 are used to adjust the oxygen concentration so that the oxygen concentration in the delivery pipe 31 is kept within an appropriate range.

working principle:

Physiological saline and therapeutic agents are added to the micro water pump 12, the nebulizer 13 atomizes the physiological saline and the therapeutic press, and the water vapor mixed with the agents in the atomizing tube 11 enters the delivery component 3, and the oxygen supply component 2 The oxygen enters into the delivery pipe 31.

The water vapor containing the agent is mixed with oxygen in the delivery tube 31 and enters the trachea through the delivery tube 31 . In this way, a steady stream of atomized particles is injected into the patient's airway to maintain the normalized and moist state of the patient's tracheotomy site, and it also avoids excessive water entering the airway and choking into the trachea and lungs. occur.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

Claims (8)

1. a special oxygen-absorbing humidification device used by tracheotomy critically ill patients, is characterized in that: comprise atomization assembly (1), oxygen supply assembly (2) and delivery assembly (3), described atomization assembly ( 1) and the oxygen supply assembly (2) are connected to the delivery assembly (3), the atomization assembly (1) is used to input the atomized water vapor and medicament into the delivery assembly (3), and the oxygen supply assembly (2) for inputting oxygen into the delivery assembly (3); The conveying assembly (3) is connected with the trachea of the human body, and the atomized water vapor and oxygen are mixed in the conveying assembly (3). 2. A special oxygen-absorbing humidification device for severe tracheotomy patients according to claim 1, characterized in that: the conveying assembly (3) comprises a conveying pipe (31), and the atomizing assembly ( 1) Both the oxygen supply assembly (2) are connected to one end of a delivery tube (31), and one end of the delivery tube (31) away from the nebulizer assembly (1) and the oxygen supply assembly (2) penetrates deep into the patient's trachea. 3. A special oxygen-absorbing humidification device for severe tracheotomy patients according to claim 2, characterized in that: one end of the conveying tube (31) away from the atomizing tube (11) is closed, and the A plurality of ventilation holes (32) are opened at one end of the conveying pipe (31) away from the atomization component. 4. A special oxygen-absorbing humidification device for severe tracheotomy patients according to claim 2, characterized in that: the atomizing assembly (1) comprises an atomizing tube (11) and a miniature water pump (12) ), the atomization pipe (11) is communicated with the end of the delivery pipe (31) away from the trachea, and the micro water pump (12) is communicated with the end of the atomization pipe (11) away from the delivery pipe (31). An atomizer (13) is connected to the pipe (11), and the atomizer (13) is located between the micro water pump (12) and the conveying pipe (31). 5. A special oxygen-absorbing humidification device for severe tracheotomy patients according to claim 4, characterized in that: the position of the atomizing tube (11) close to the conveying tube (31) is provided with a first Control valve (14). 6. The oxygen-absorbing humidification device used by a special tracheotomy patient according to claim 5, characterized in that: the oxygen supply assembly (2) comprises an oxygen supply bottle (21) and an oxygen supply pipe ( 22), the oxygen supply pipe (22) is communicated with the oxygen supply bottle (21), and the end of the oxygen supply pipe (22) away from the oxygen supply bottle (21) is communicated with the end of the delivery pipe (31) away from the trachea. 7. A special oxygen-absorbing humidification device for severe tracheotomy patients according to claim 6, characterized in that: the position of the oxygen supply pipe (22) close to the delivery pipe (31) is provided with a second Control valve (23). 8. A special oxygen-absorbing humidification device for tracheotomy critical patients according to claim 7, characterized in that: the position of the conveying pipe (31) close to the atomizing pipe (11) is provided with an oxygen concentration A sensor (33), the oxygen concentration sensor (33) is used to detect the oxygen concentration in the delivery pipe (31).

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