Multipurpose breathing machine pipeline

Abstract

The multipurpose breathing machine pipeline comprises a main body pipe, a water collecting tank and an atomizing pipe, the main body pipe is in a Y shape, one end of the main body pipe is connected with a first pipeline, the other two ends of the main body pipe are connected with an exhalation machine air outlet pipe, the end of the first pipeline is provided with an air pipe inserting opening used for being connected with an air pipe, and the upper side end of the first pipeline is provided with the atomizing pipe; a water collecting tank is arranged at the lower side end of the first pipeline. The atomization pipeline is connected into the oxygen conveying pipeline, direct atomization is achieved under the condition that the oxygen conveying pipeline is not separated from a breathing machine, and treatment is facilitated. Wherein the opening of the water collecting tank is convenient for condensate water in the ventilation pipeline to flow into the water collecting tank through the opening, and the threaded end cover is arranged at the bottom of the water collecting tank and is convenient to open, so that the condensate water and water vapor generated during atomization are directly discharged.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of respirators, and particularly relates to a multipurpose respirator pipeline. BACKGROUND

[0002] In modern clinical medicine, as an effective means for artificially replacing the self-ventilation function, a respirator is widely used in respiratory failure caused by various reasons, anesthesia and respiratory management during a major operation, respiratory support treatment and emergency resuscitation, and occupies a very important position in the modern medical field. The respirator is a very important medical device for preventing and treating respiratory failure, reducing complications, saving and prolonging the life of patients.

[0003] The gas source of the respirator is conducted to the patient through the respirator pipeline. In the existing respirator pipeline, a water collecting cup is arranged in the middle to collect condensed water. When the condensed water reaches a certain amount, it must be cleaned in time, otherwise the humidified environment is easy to be colonized by bacteria. The condensed water is an excellent bacterial reservoir, and pathogenic bacteria are easy to parasitize and reproduce in it, which increases the airway resistance and affects the ventilation of the patient. At the same time, the long retention time of the condensed water is beneficial to the reproduction of bacteria, which may increase the incidence of ventilator-associated pneumonia and the mortality of patients through the flow to the airway of the patient.

[0004] At present, most of the respirator pipelines do not have a water collecting groove, mainly rely on low-position water collecting of the pipeline, and frequently rely on nursing to process and pour out the condensed water in the respirator pipeline. The current pipeline does not have an atomization port, so the application aims to combine the water collecting groove and the atomization suction port on one pipeline, which is convenient for the processing of condensed water, convenient for operation when atomizing, and the water vapor generated by atomization can also be discharged in time. CONTENT OF THE UTILITY MODEL

[0005] The application provides a multipurpose respirator pipeline to solve the above technical problems.

[0006] To solve the above technical problems, the application adopts a technical scheme: a multipurpose respirator pipeline, comprising a main body pipe, a water collecting groove and an atomization pipe, the main body pipe is Y-shaped, one end of the main body pipe is connected with a first pipeline, the other two ends of the main body pipe are connected with an exhalation machine gas outlet pipe, an end of the first pipeline is provided with a tracheal port for connecting a trachea, wherein, the upper end of the first pipeline is provided with the atomization pipe, and the lower end of the first pipeline is provided with the water collecting groove.

[0007] Further, the lower end of the water collecting groove is provided with a thread on the outside, and a threaded end cover is connected to the bottom of the water collecting groove.

[0008] Further, a sealing gasket is arranged in the threaded end cover.

[0009] Further, a filter frame is arranged in the water collecting groove, the filter frame comprises an annular sleeve and a supporting leg, and a filter screen is arranged in the annular sleeve. Further, the lower end of the water collecting groove is provided with a thread on the outside, and a threaded end cover is connected to the bottom of the water collecting groove.

[0010] Further, the atomizing pipe is arranged opposite to the water collecting tank, wherein the inner diameter of the water collecting tank is larger than the inner diameter of the atomizing pipe.

[0011] Further, the main pipe is provided with a threaded mouth at the end close to the first pipe, the end of the first pipe is provided with a threaded sleeve pipe which is sleeved with the threaded mouth, and the threaded sleeve pipe is provided with a sealing ring.

[0012] The beneficial effects of the present application are: the present application is connected with the atomizing pipe in the oxygen conveying pipe, directly atomizes without leaving the breathing machine, and is beneficial for treatment. The opening of the water collecting tank facilitates the condensed water in the ventilation pipe to flow into the water collecting tank through the opening, and the bottom of the water collecting tank is provided with a threaded end cover which is convenient to open and directly discharge the condensed water and the water vapor generated during atomization. The atomizing pipe opening is arranged at the high position of the water collecting tank, which is relative to the low position and can be adjusted during installation. It is convenient for the connection of the pipe during atomization, avoids the disconnection of the whole breathing machine pipe, is convenient to operate, and the water vapor generated during atomization is directly discharged into the water collecting tank. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is a structural schematic diagram of an embodiment of the multi-purpose breathing machine pipe of the present application;

[0014] Figure 2 is a structural schematic diagram of an embodiment of the filter frame in Figure 1

[0015] Figure 3 is a structural schematic diagram of an embodiment of the main pipe in Figure 1 DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.

[0017] As shown in Figures 1-3 , a multi-purpose breathing machine pipe includes a main pipe 1, a water collecting tank 2 and an atomizing pipe 3, the main pipe 1 is Y-shaped, one end of the main pipe 1 is connected with a first pipe 4, and the other two ends of the main pipe 1 are connected with an exhalation machine gas outlet pipe, the end of the first pipe 4 is provided with a tracheal cannula 5 for connecting a trachea, wherein the upper end of the first pipe 4 is provided with the atomizing pipe 3, and the lower end of the first pipe 4 is provided with the water collecting tank 2. The design in the above-mentioned

[0018] The lower end of the water collecting tank 2 is provided with a thread, and the bottom of the water collecting tank 2 is connected with a threaded end cover 21. The lower end of the water collecting tank 2 is provided with a thread in the above-mentioned design, which can be matched with the threaded end cover 21 to close the end of the water collecting tank 2. In other embodiments, a plug type end cover can also be used, the end cover is set as a circular truncated cone shaped rubber plug, and the rubber plug can completely plug the end of the water collecting tank 2.

[0019] ​​The sealing gasket is arranged in the threaded end cover 21, so as to prevent the condensed water from overflowing the end cover.

[0020] The filter frame 6 is arranged in the water collecting groove 2, and the filter frame 6 comprises an annular sleeve 61 and a supporting leg 62, and the annular sleeve 61 is provided with a filter screen 63. The outer diameter of the annular sleeve 61 is slightly larger than the inner diameter of the water collecting groove 2, so that the annular sleeve 61 can be interference fitted in the water collecting groove 2, and the supporting leg 62 can insert the annular sleeve 61 into the middle position of the water collecting groove 2, so that the liquid level in the water collecting groove 2 cannot contact the filter screen 63. The filter screen 63 can prevent external foreign matters from entering the pipeline, and prevent pollution. When the water level in the water collecting groove reaches a certain degree, the filter frame 6 can be taken out to replace the filter screen when the end cover is opened, so as to ensure the filtering effect.

[0021] The atomizing pipe 3 is arranged opposite to the water collecting groove 2, and the inner diameter of the water collecting groove 2 is larger than the inner diameter of the atomizing pipe 3. In the above design, when the atomizing pipe 3 is used for atomization, the inner wall will generate condensed water, and the water collecting groove 2 is just located below the atomizing pipe 3, so that the condensed water can directly fall into the water collecting groove 2, prevent the condensed water from entering the tracheal interface, facilitate the connection of the pipeline during atomization, and avoid the disconnection of the whole breathing machine pipe.

[0022] The threaded port 11 is arranged at one end of the main pipe 1 close to the first pipeline 4, the threaded sleeve 41 sleeved with the threaded port is arranged at the end of the first pipeline 4, and the sealing ring is arranged in the threaded sleeve 41. The above design facilitates the disassembly of the main pipe 1 and the first pipeline 4, and facilitates the cleaning or replacement of the pipeline.

[0023] Specific working mode, two ends of the main pipe 1 are connected with the atomization inlet and the oxygen inlet. When the patient needs to inhale oxygen, the atomizing pipe 3 is closed. The tracheal cannula 5 is connected to the oxygen mask, so that the patient can inhale oxygen in time.

[0024] When the patient needs to be treated with atomization, the tracheal cannula 5 is closed and the atomization tube 3 is connected, so that the patient can directly be atomized without changing the separate atomization machine. Since the atomization tube 3 is located directly above the water collecting tank 2, when part of the atomization liquid is in contact with the pipe wall and condenses, it directly falls into the water collecting tank 2 and is filtered by the filter screen 63 to seep into the bottom of the water collecting tank 2. When the liquid level at the bottom of the filter screen reaches a predetermined height, the threaded end cap 21 is unscrewed to drain the condensed liquid. The filter screen 63 can prevent external foreign matter from entering the pipe and prevent pipe contamination when the end cap is opened. After the condensed liquid is drained, the end cap is closed for continued atomization treatment. When the treatment is completed, the first sleeve is disassembled by the threaded sleeve 41 and cleaned, and the filter frame 6 in the water collecting tank 2 is removed and the filter screen therein is replaced for next use. The overall pipeline of the present application reduces the complexity of connection and reduces the overall pipeline cost. At the same time, the possibility of infection is reduced, and the problem of later pipeline care is reduced. For patients with higher respiratory support intensity, direct atomization can be performed without disconnecting the respirator, which is beneficial to treatment.

[0025] The above is only an embodiment of the present application, and does not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation using the content of the present application specification and drawings, or direct or indirect application in other related technical fields, is also included in the patent protection scope of the present application.

Claims

1. A multi-purpose ventilator circuit, characterized by, The utility model relates to a Y-shaped tracheal tube for an anesthetic breathing machine, comprising: a main tube, a water collecting tank and an atomizing tube, the main tube is Y-shaped, one end of the main tube is connected with a first pipe, the other two ends of the main tube are connected with an air outlet pipe of an anesthetic breathing machine, the end of the first pipe is provided with a tracheal cannula for connecting a trachea, wherein, the upper end of the first pipe is provided with the atomizing tube, and the lower end of the first pipe is provided with the water collecting tank.

2. The multi-purpose ventilator circuit of claim 1, wherein, The lower end of the water collecting tank is provided with a thread on the outside, and a threaded end cover is connected to the bottom of the water collecting tank.

3. The multi-purpose ventilator circuit of claim 2, wherein, A sealing gasket is arranged in the threaded end cover.

4. The multi-purpose ventilator circuit of claim 1, wherein, A filter frame is embedded in the water collecting tank, the filter frame comprises an annular sleeve and a supporting leg, and a filter screen is arranged in the annular sleeve.

5. The multi-purpose ventilator circuit of claim 1, wherein, The atomizing tube is arranged opposite to the water collecting tank, wherein the inner diameter of the water collecting tank is larger than the inner diameter of the atomizing tube.

6. The multi-purpose ventilator circuit of claim 1, wherein, The end of the main tube close to the first pipe is provided with a threaded port, the end of the first pipe is provided with a threaded sleeve for sleeving the threaded port, and a sealing ring is arranged in the threaded sleeve.

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