CN221731968U - A breathing device for treating tracheotomy patients - Google Patents

Abstract

The utility model discloses a respiratory device for treating an autogenous cutting patient, which is provided with a pipe joint comprising a vertical main pipe and branch pipes at two sides of the vertical main pipe, wherein the upper part of the vertical main pipe is provided with an exhalation port, the lower part of the vertical main pipe is provided with a tracheal port, the branch pipe comprises a right branch pipe and a left branch pipe, the right end of the right branch pipe is provided with an inhalation port, the left end of the left branch pipe is provided with a standby port, the exhalation port is provided with a respiratory end cover with an exhalation valve, the standby port is provided with a port cover with a sealing plug, and the tracheal port is provided with a hose which can be communicated with a tracheal sleeve of the patient. The utility model has the characteristics of simple structure, convenient use and improved medical care operation efficiency.

Description

A breathing device for treating tracheotomy patients

Technical Field

The utility model relates to the technical field of medical devices, in particular to a breathing device for treating tracheotomy patients.

Background Art

Tracheotomy is an emergency surgery to rescue critically ill patients in order to relieve laryngeal dyspnea, respiratory dysfunction, lower respiratory tract secretion retention or prevent aspiration. It involves cutting open the patient's cervical trachea and inserting a tracheal tube into the airway to replace breathing through the nose.

Tracheotomy patients lose the upper airway's function of heating and humidifying the inhaled gas, which can easily lead to insufficient humidification and inappropriate temperature of the inhaled gas, which can lead to sputum crust formation. In particular, patients who need oxygen inhalation are more likely to have insufficient heating and humidification. High-flow oxygen therapy can provide tracheotomy patients with inhaled gas with a basically constant temperature, humidity and oxygen concentration suitable for the human body, maintain the function of the mucociliary clearance system, and produce a certain degree of positive end-expiratory pressure (PEEP) effect, maintain alveolar patency, facilitate alveolar re-expiration and gas-blood exchange at the end of expiration, and help weaning from invasive ventilation.

Under normal breathing conditions, when the airflow in the airway stops at the end of exhalation, the airway pressure is equal to the atmospheric pressure, and the atmospheric pressure is generally taken as 0 as the benchmark. When patients are given respiratory support clinically, the airway pressure can be higher than the atmospheric pressure. Positive end-expiratory pressure (PEEP) refers to the positive pressure present in the airway at the end of exhalation. A certain level of PEEP can increase the functional residual capacity, make the alveoli less likely to collapse at the end of exhalation, increase the lung volume at the end of exhalation, improve the alveolar-arterial oxygen partial pressure difference, reduce intrapulmonary shunt, improve oxygenation and lung compliance, and has become one of the important means of respiratory support for patients with acute respiratory distress syndrome (ARDS). In addition, patients with chronic obstructive pulmonary disease (COPD) often produce endogenous PEEP due to increased airway resistance, which further aggravates hypoventilation. Exogenous PEEP can counteract this, maintain the openness of the alveoli, reduce the degree of lung collapse, and thus improve ventilation and gas exchange. For patients with heart failure, giving appropriate PEEP can reduce the transmural pressure during ventricular contraction, which is conducive to improving cardiac function.

High-flow oxygen therapy devices can be applied to tracheotomy patients through T-tube connectors. Existing T-tube connectors have certain defects: First, the tracheotomy catheter is larger than the nasal opening, and the tracheotomy interface is an open interface. The trachea is directly connected to the outside world, and the clinically significant PEEP that can be generated is negligible. The end-expiration is not enough to maintain effective lung expansion, and its use in the treatment of acute respiratory distress syndrome (ARDS) and combined heart failure is limited; in addition, the fully open connector results in the inability to generate effective inspiratory pressure during inhalation to reduce inspiratory power consumption. Second, the fully open connector provides high-flow airflow. Due to the air entrainment effect during inhalation, the actual inhaled oxygen concentration, gas temperature and humidity are often lower than the oxygen concentration and gas temperature and humidity set by the machine. Third, high-flow equipment has a large demand for oxygen. When the number of patients increases and a large number of devices are used at the same time, some medical institutions have experienced oxygen source runs, which affects the application and implementation of the equipment, which may affect the diagnosis and treatment of patients and medical safety to a certain extent. Fourth, the connector often needs to be disconnected during sputum suction or bronchoscopy, which will cause the patient's oxygenation to decrease, aggravate respiratory failure, and increase the risk of occupational exposure for medical staff. Fifth, the existing T-type pipe connector cannot meet the patient's nebulization needs.

Utility Model Content

The technical problem to be solved by the utility model is to provide a breathing device for treating tracheotomy patients, which has the characteristics of simple structure, convenient use and can perform various effective treatments on tracheotomy patients.

In order to solve the above technical problems, the technical solution adopted by the utility model is: a breathing device for treating tracheotomy patients, including a pipe joint for adjusting the patient's breathing, the pipe joint is provided with a vertical main pipe and branch pipes on both sides thereof, the upper part of the vertical main pipe is provided with an exhalation port, the lower part of the vertical main pipe is provided with a tracheal port, the branch pipes include a right branch pipe and a left branch pipe, the right end of the right branch pipe is provided with an inhalation port, the left end of the left branch pipe is provided with a spare port, a breathing end cover with an exhalation valve is provided on the exhalation port, a port cover with a closing plug is provided on the spare port, and a hose that can be connected to the patient's tracheal cannula is provided on the tracheal port.

In the above-mentioned breathing device for treating tracheotomy patients, the exhalation valve is a cover plate provided with breathing microholes.

In the above-mentioned breathing apparatus for treating tracheotomy patients, the right branch tube is higher than the left branch tube.

The above-mentioned breathing device for treating tracheotomy patients also includes a high-flow oxygen therapy device, and the inhalation port is connected to the high-flow oxygen therapy device through a hose.

The above-mentioned breathing device for treating tracheotomy patients also includes a drug liquid nebulizer, and the spare port is connected to the drug liquid nebulizer through a hose.

The above-mentioned breathing device for treating tracheotomy patients also includes a sputum aspirator, and the exhalation port is connected to the sputum aspirator through a hose.

The utility model provides a breathing device for treating tracheotomy patients, which is provided with a pipe joint for adjusting the patient's breathing, wherein the pipe joint is provided with a vertical main pipe and branch pipes on both sides thereof, an exhalation port is provided on the upper part of the vertical main pipe, and a tracheal port is provided on the lower part of the vertical main pipe, wherein the branch pipes include a right branch pipe and a left branch pipe, wherein the right end of the right branch pipe is provided with an inhalation port, and the left end of the left branch pipe is provided with a spare port, wherein a breathing end cover with an exhalation valve is provided on the exhalation port, a port cover with a closure plug is provided on the spare port, and a hose that can be connected to the patient's tracheal cannula is provided on the tracheal port. The beneficial technical effects of the utility model are as follows: First, the device increases PEEP by adding an exhalation valve to the exhalation port, thereby avoiding the defect of low PEEP during conventional high-flow oxygen therapy. The problem of the original T-type pipe joint causing a decrease in PEEP and high oxygen consumption is avoided. Second, the mixing of air during the patient's inhalation is reduced, the actual oxygen concentration of the gas entering the patient's trachea is increased, the humidity and temperature are guaranteed, and the heating, humidification and oxygen therapy effects are improved. Third, suctioning or bronchoscopy of the patient does not affect normal ventilation, avoids the decrease in oxygenation caused by suctioning or bronchoscopy, reduces the occupational exposure risk of medical staff, and adds atomization drug delivery function. The utility model has a simple structure, is easy to use, and has the characteristics of improving the efficiency of medical operation.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic structural diagram of Embodiment 1 of the present invention;

FIG2 is a schematic diagram of the structure of Embodiment 2 of the present invention;

FIG. 3 is a schematic structural diagram of Embodiment 3 of the present invention.

The components in the figure are numbered as follows: tracheal port 1, inhalation port 2, exhalation port 3, spare port 4, exhalation valve 5, port cover 6, closure plug 7, breathing end cover 8, high-flow oxygen therapy device 9, tracheal cannula 10, patient trachea 11, liquid medicine nebulizer 12, and sputum suction device 13.

DETAILED DESCRIPTION

In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

As shown in Figures 1 to 3, the utility model provides a breathing device for treating tracheotomy patients, and its embodiments are as follows:

Embodiment 1: (See FIG. 1 ) A breathing device for treating tracheotomy patients, comprising a pipe joint for adjusting the patient's breathing, the pipe joint is provided with a vertical main pipe and branch pipes on both sides thereof, an exhalation port 3 is provided at the upper part of the vertical main pipe, a tracheal port 1 is provided at the lower part of the vertical main pipe, the branch pipes include a right branch pipe and a left branch pipe, the right end of the right branch pipe is provided with an inhalation port 2, the left end of the left branch pipe is provided with a spare port 4, a breathing end cover 8 with an exhalation valve 5 is provided on the exhalation port 3, a port cover 6 with a closure plug 7 is provided on the spare port 4, and a hose that can be connected to the patient's tracheal cannula 10 is provided on the tracheal port 1. The exhalation valve 5 is a cover plate provided with a breathing micropore. The right branch pipe is higher than the left branch pipe. A high-flow oxygen therapy device 9 is also included, and the inhalation port 2 is connected to the high-flow oxygen therapy device 9 through a hose. The method of use of this embodiment: the gas of the high-flow oxygen therapy device 9 enters the patient's trachea 11 from the inhalation port 2 through the hose, and the patient's exhalation comes out from the exhalation valve 5 on the exhalation port 3.

Embodiment 2: (See FIG. 2 ) A breathing device for treating tracheotomy patients, comprising a pipe joint for adjusting the patient's breathing, the pipe joint being provided with a vertical main pipe and branch pipes on both sides thereof, an exhalation port 3 being provided at the upper part of the vertical main pipe, a tracheal port 1 being provided at the lower part of the vertical main pipe, the branch pipes comprising a right branch pipe and a left branch pipe, the right end of the right branch pipe being provided with an inhalation port 2, the left end of the left branch pipe being provided with a spare port 4, a breathing end cover 8 with an exhalation valve 5 being provided on the exhalation port 3, a port cover 6 with a closure plug 7 being provided on the spare port 4, and a hose being provided on the tracheal port 1 that can be connected to the patient's tracheal cannula 10. The exhalation valve 5 is a cover plate provided with a breathing micropore. The right branch pipe is higher than the left branch pipe. A liquid medicine atomizer 12 is also included, and the spare port 4 is connected to the liquid medicine atomizer 12 through a hose. Method of use of this embodiment: the gas of the high-flow oxygen therapy device 9 enters the patient's trachea 11 from the inhalation port 2 through a hose, and the patient's exhalation comes out from the exhalation valve 5 on the exhalation port 3. At the same time, the atomized liquid medicine enters the patient's trachea 11 from the liquid medicine atomizer 12 through the hose and the spare port 4, and the patient is given drug treatment.

Embodiment 3: (See FIG. 3 ) A breathing device for treating tracheotomy patients, comprising a pipe joint for adjusting the patient's breathing, the pipe joint being provided with a vertical main pipe and branch pipes on both sides thereof, the upper portion of the vertical main pipe being provided with an exhalation port 3, the lower portion of the vertical main pipe being provided with a tracheal port 1, the branch pipes comprising a right branch pipe and a left branch pipe, the right end of the right branch pipe being provided with an inhalation port 2, the left end of the left branch pipe being provided with a spare port 4, a breathing end cover 8 with an exhalation valve 5 being provided on the exhalation port 3, a port cover 6 with a closure plug 7 being provided on the spare port 4, and a hose being provided on the tracheal port 1 that can be connected to the patient's tracheal cannula 10. The exhalation valve 5 is a cover plate provided with a breathing micropore. The right branch pipe is higher than the left branch pipe. A sputum suction device 13 is also included, and the exhalation port 3 is connected to the sputum suction device 13 through a hose. The method of use of this embodiment is as follows: the port cover 6 is placed on the exhalation port 3, the breathing end cover 8 and the exhalation valve 5 are placed on the spare port 4, the gas of the high-flow oxygen therapy device 9 enters the patient's trachea 11 from the inhalation port 2 through the hose, and the patient's exhalation comes out from the exhalation valve 5 on the spare port 4. The hose of the sputum suction device 13 enters from the exhalation port 3, and the patient's sputum is sucked out. A bronchoscope can also be inserted from the exhalation port 3 to perform bronchoscope operations on the patient.

According to the disclosure and teaching of the above description, the technicians in the field of the utility model can also make appropriate changes and modifications to the above implementation. Therefore, the utility model is not limited to the specific implementation methods disclosed and described above, and some modifications and changes to the utility model should also fall within the scope of protection of the claims of the utility model. In addition, although some specific terms are used in this specification, these terms are only for the convenience of description and do not constitute any limitation to the utility model.

Claims (6)

1. A respiratory device for treating an autogenous cutting patient, characterized by: including adjusting patient's breathing's coupling, the coupling is equipped with the vertical branch pipe that is responsible for and both sides, the upper portion of vertical being responsible for is equipped with exhales port (3), and the lower part of vertical being responsible for is equipped with tracheal port (1), the branch pipe includes right branch pipe and left branch pipe, the right-hand member of right branch pipe is equipped with inhales port (2), the left end of left branch pipe is equipped with reserve port (4) be equipped with respiratory end cover (8) of taking exhale valve (5) on exhaling port (3) be equipped with on reserve port (4) port lid (6) of taking to seal stopper (7), be equipped with on tracheal port (1) can with patient's tracheal tube (10) intercommunication.

2. A respiratory device for treating an autogenous patient as defined in claim 1 wherein: the exhalation valve (5) is a cover plate provided with breathing micropores.

3. A respiratory device for treating an autogenous patient as defined in claim 2 wherein: the right branch pipe is higher than the left branch pipe.

4. A respiratory device for treating an autogenous patient according to claim 3, wherein: the high-flow oxygen therapy device also comprises a high-flow oxygen therapy device (9), and the air suction port (2) is communicated with the high-flow oxygen therapy device (9) through a hose.

5. A respiratory device for treating an autogenous patient according to claim 3, wherein: the medical liquid treatment device also comprises a medical liquid atomizer (12), and the standby port (4) is communicated with the medical liquid atomizer (12) through a hose.

6. A respiratory device for treating an autogenous patient according to claim 3, wherein: the sputum aspirator is characterized by further comprising a sputum aspirator (13), and the expiration port (3) is communicated with the sputum aspirator (13) through a hose.