Multi-mode airpath device host

Abstract

The application discloses a kind of multi-mode air path equipment host computer, the multi-mode air path equipment host computer includes shell, monitoring component, air path adjusting device, flow regulating device and switching device, shell side is provided with air inlet and air inlet switch, air inlet is used to connect gas supply device, air inlet switch is spaced apart from air inlet, it is formed with accommodating cavity in shell, monitoring component is set in accommodating cavity, monitoring component includes first electromagnetic valve and first pressure sensor, air path adjusting device includes a plurality of first air pipes that are interconnected, any one of a plurality of first air pipes is communicated with air inlet, a plurality of first air pipes are located in accommodating cavity, air path adjusting device further includes first knob, flow regulating device includes at least one air inlet pipe and at least one air outlet pipe, air inlet pipe is communicated with air inlet, air inlet pipe and air outlet pipe are located in accommodating cavity, flow regulating device further includes second knob, switching device is used to connect handle, and further communicated with host computer internal air outlet pipe.

Description

TECHNICAL FIELD

[0001] The present application relates to a medical facility, in particular to a multi-mode airway device host. BACKGROUND

[0002] Respiratory diseases such as chronic obstructive pulmonary disease, pneumonia, bronchiectasis and other pulmonary infectious diseases are usually accompanied by the production of a large amount of airway secretions (sputum), which, if not removed in time, can cause airway obstruction, limited ventilation, and even serious complications such as hypoxemia and atelectasis. In order to improve the treatment efficiency, it is usually necessary to combine multiple treatment methods, including positive airway pressure support, air vibration sputum removal and aerosol inhalation.

[0003] In order to reduce the need for patients to switch between different devices, it is necessary to integrate adjustable multiple airway outputs in the device while monitoring the air pressure in the patient's body to ensure that the functions of airway conversion, gas regulation and patient status monitoring can be realized. SUMMARY

[0004] The present application aims to at least solve one of the technical problems existing in the prior art. To this end, the present application proposes a multi-mode airway device host to improve the convenience of monitoring the patient's condition and adjust multiple airways to change the output gas to meet the different needs of the patient.

[0005] The multi-mode airway device host according to the first aspect of the present application is used to connect an aerosol handle to monitor the pressure in the patient's lungs, characterized in that it comprises:

[0006] A housing is provided with an air inlet interface and an air inlet switch on one side, the air inlet interface is used to connect a gas supply device, the air inlet switch is arranged in a spaced relationship with the air inlet interface, the air inlet switch is used to control the air inlet interface to be in a communication state or a closed state, and a receiving cavity is formed in the housing;

[0007] A monitoring assembly is arranged in the receiving cavity, the monitoring assembly comprises a first electromagnetic valve and a first pressure sensor, the first electromagnetic valve is electrically connected with the first pressure sensor, the first pressure sensor is in communication with the air inlet interface, and is used to monitor the air pressure of the air inlet;

[0008] An airway regulating device comprises a plurality of first air tubes in communication with each other, any one of the plurality of first air tubes is in communication with the air inlet interface, and the plurality of first air tubes is located in the receiving cavity, the airway regulating device further comprises a first knob, the first knob penetrates through the housing and is exposed to the receiving cavity, and the first knob is used to rotate to control the mutual communication relationship of the plurality of first air tubes;

[0009] The flow regulating device comprises at least one air inlet pipe and at least one air outlet pipe, the air inlet pipe is communicated with the air inlet interface, the air inlet pipe and the air outlet pipe are located in the accommodating cavity, the flow regulating device further comprises a second knob, the second knob penetrates through the shell and is exposed to the accommodating cavity, and the second knob is used for rotating to control the flow size of the air outlet pipe.

[0010] The adapter is used for connecting the atomizing handle and is communicated with the air outlet pipe.

[0011] The multi-mode air path equipment host according to the embodiment of the present application has at least the following beneficial effects: the air inlet interface of the air pressure monitoring device is used for connecting the air supply device, the atomizing handle is communicated through the adapter, the air pressure is provided for the atomizing handle, the air path and the air pressure of the output gas are adjusted through the flow regulating device and the air path regulating device, and the air pressure value is monitored through the monitoring assembly.

[0012] According to some embodiments of the present application, the multi-mode air path equipment host further comprises a pressure regulating device connected to the flow regulating device, and the pressure regulating device is used for adjusting the air pressure of the gas passing through the flow regulating device.

[0013] According to some embodiments of the present application, a touch screen is further arranged on the shell, the touch screen is used for displaying an operable control interface, and the first knob and the second knob are located on the touch screen.

[0014] According to some embodiments of the present application, a clamping structure is further arranged on the adapter, the clamping structure comprises a first side wall and a second side wall connected perpendicularly to each other, and a third side wall perpendicular to the first side wall and the second side wall, the first side wall, the second side wall and the third side wall jointly form a clamping groove, so as to improve the stability of the connection of the atomizing handle.

[0015] According to some embodiments of the present application, the air path regulating device comprises a first body, a plurality of first air pipes are arranged on the first body, the multi-mode air path equipment host further comprises a first regulating valve core, one end of the first regulating valve core is located in the first body, the other end of the first regulating valve core is connected with the first knob, the first regulating valve core rotates with the rotation of the first knob, and one end of the first regulating valve core located in the first body is provided with an L-shaped channel.

[0016] According to some embodiments of the present application, the air path regulating device is provided with three first air pipes, one of the first air pipes is arranged on the side of the first body opposite to the first knob, and the remaining two first air pipes are arranged on the two sides of the first body.

[0017] According to some embodiments of the present application, the flow regulating device comprises a second body located in the accommodating cavity, the air inlet pipe is arranged opposite to the second knob, and the air outlet pipe is arranged on one side of the second body.

[0018] According to some embodiments of the present application, the flow regulating device further comprises a second regulating valve core, one end of the second regulating valve core is located in the second body, the other end of the second regulating valve core is connected with the second knob, the second regulating valve core rotates with the second knob, and a plurality of blocking rings are arranged on the second regulating valve core at intervals.

[0019] According to some embodiments of the present application, the multi-mode gas path device host further comprises a gas vibration device, the gas vibration device is provided with a first gas port and a second gas port opposite at intervals, and a third gas port is further arranged on the side wall of the gas vibration device, and the third gas port is in communication with the through gas return pipe.

[0020] According to some embodiments of the present application, the gas vibration device is formed with an air inlet area and a gas return area, the air inlet area is arranged close to the first gas port, and the gas return area is arranged close to the second gas port.

[0021] The gas vibration device further comprises a first vibration piece and a second vibration piece, the first vibration piece is arranged close to the air inlet area, and the second vibration piece is arranged close to the gas return area.

[0022] Additional aspects and advantages of the present application will be given in part in the following description, will become apparent from the following description, or will be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0023] The present application will be further described below in conjunction with the drawings and embodiments, wherein:

[0024] Figure 1 It is a perspective structural schematic view of the multi-mode gas path device host of the embodiment of the present application;

[0025] Figure 2 It is a perspective structural schematic view of the second view angle of the multi-mode gas path device host of the embodiment of the present application;

[0026] Figure 3 It is a perspective structural schematic view of the multi-mode gas path device host of the embodiment of the present application after removing part of the shell;

[0027] Figure 4 It is a sectional view schematic view of the gas path regulating device of the multi-mode gas path device host of the embodiment of the present application;

[0028] Figure 5It is a cross-sectional view of a flow regulating device of a multi-mode gas circuit equipment host of an embodiment of the present application.

[0029] Figure 6 It is a perspective view of an adapter device of a multi-mode gas circuit equipment host of an embodiment of the present application.

[0030] Figure 7 It is a perspective view of a gas vibration device of a multi-mode gas circuit equipment host of an embodiment of the present application.

[0031] The figure reference: 100, housing; 101, air inlet switch; 102, air inlet interface; 110, gas circuit regulating device; 111, first knob; 112, first main body; 113, first regulating valve core; 114, L-shaped channel; 115, first air pipe; 120, flow regulating device; 121, second knob; 122, second main body; 123, second regulating valve core; 124, blocking ring; 125, air inlet pipe; 126, air outlet pipe; 130, adapter device; 131, clamping structure; 132, first side wall; 133, second side wall; 134, third side wall; 135, pressure regulating device; 140, touch screen; 150, avoiding groove; 151, handle structure; 160, first electromagnetic valve; 161, first pressure sensor; 170, gas vibration device; 171, first air port; 172, second air port; 173, third air port; 174, first vibration piece; 175, second vibration piece; 176, air inlet area; 177, air return area. DETAILED DESCRIPTION

[0032] The embodiments of the present application are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary, only for explaining the present application, and cannot be understood as a limitation of the present application.

[0033] In the description of the present application, it should be understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or position relationship shown in the drawings, only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0034] In the description of the present application, if several meanings are one or more, the meaning of multiple is two or more, greater than, less than, more than, etc. Understand as not including the number, above, below, within, etc. Understand as including the number. If it is described to the first, the second is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.

[0035] In the description of the present application, unless otherwise explicitly limited, the words such as setting, installing, connecting, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meaning of the above words in the present application in combination with the specific content of the technical solution.

[0036] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "illustrative embodiment", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

[0037] Please refer to Figures 1-7 The multi-mode air path equipment host in the embodiment of the present application includes a shell 100, a monitoring assembly, an air path adjusting device 110, a flow adjusting device 120, and a switching device 130.

[0038] One side of the shell 100 is provided with an air inlet interface 102 and an air inlet switch 101. The air inlet interface 102 is used to connect a gas supply device. The air inlet switch 101 is arranged at intervals with the air inlet interface 102. The air inlet switch 101 is used to control the air inlet interface 102 to be in a communication state or a closed state. A containing cavity is formed in the shell 100, and the remaining components are received in the containing cavity.

[0039] The monitoring assembly is arranged in the containing cavity. The monitoring assembly includes a first electromagnetic valve and a first pressure sensor. The first electromagnetic valve is electrically connected with the first pressure sensor. The first pressure sensor is communicated with the air inlet interface 102 and is used to monitor the air pressure of the air inlet.

[0040] The air path adjusting device 110 includes a plurality of first air pipes 115 which are communicated with each other. Any one of the plurality of first air pipes 115 is communicated with the air inlet interface 102. The plurality of first air pipes 115 are located in the containing cavity. The air path adjusting device 110 further includes a first knob 111 which penetrates through the shell 100 and is exposed to the containing cavity. The first knob 111 is used to rotate and control the mutual communication relationship of the plurality of first air pipes 115.

[0041] The flow regulating device 120 comprises at least one air inlet pipe 125 and at least one air outlet pipe 126, the air inlet pipe 125 is in communication with the air inlet interface 102, the air inlet pipe 125 and the air outlet pipe 126 are located in the accommodating cavity, the flow regulating device 120 further comprises a second knob 121, the second knob 121 penetrates through the shell 100 and is exposed to the accommodating cavity, the second knob 121 is used to rotate and control the flow size output by the air outlet pipe 126.

[0042] The adapter device 130 is used to connect the atomization handle, the adapter device 130 is also in communication with the air outlet pipe 126, since the air supply device and the atomization handle are in communication through the multi-mode airway equipment host, the monitoring assembly can monitor the lung air pressure of the patient using the atomization handle.

[0043] As a specific embodiment, the multi-mode airway equipment host further comprises a pressure regulating device, the pressure regulating device is connected to the flow regulating device 120, the pressure regulating device is used to regulate the air pressure of the gas passing through the flow regulating device 120, and the air pressure output by the multi-mode airway equipment host is regulated through the pressure regulating device.

[0044] As a specific embodiment, the shell 100 is further provided with a touch screen, the touch screen is used to display the controllable control interface. The touch screen is provided to improve the convenience of controlling the multi-mode airway equipment host.

[0045] As a specific embodiment, the first knob 111 and the second knob 121 are located on the touch screen. The convenience of controlling the multi-mode airway equipment host is improved, the first knob 111 and the second knob 121 are arranged at the touch screen, so that when the multi-mode airway equipment host is controlled through the touch screen, the multi-mode airway equipment host can be controlled and regulated through the first knob 111 and the second knob 121.

[0046] As a specific embodiment, the adapter device 130 is further provided with a clamping structure, the clamping structure comprises a first side wall and a second side wall connected perpendicularly to each other, and a third side wall perpendicular to the first side wall and the second side wall, the first side wall, the second side wall and the third side wall form a clamping groove, which is used to improve the stability of connecting the atomization handle. The clamping structure is provided to improve the stability of connecting the adapter device 130 and the atomization handle, wherein the adapter device 130 can be connected with the atomization handle through a hose, and the end of the hose connected with the adapter device 130 can also be provided with a clamping structure, the third side wall of the corresponding two clamping structures is abutted in the clamping groove of the other clamping structure, realizing clamping assembly, so as to improve the stability.

[0047] As a specific embodiment, one side of the shell 100 is provided with a avoiding slot, and the avoiding slot is further provided with a handle structure. The avoiding slot is arranged to avoid the hands of the operator, so that the operator can move the multi-mode gas circuit equipment host by holding the handle structure.

[0048] As a specific embodiment, the gas circuit adjusting device 110 includes a first body 112, and the first body 112 is provided with a plurality of first gas pipes 115. The multi-mode gas circuit equipment host further includes a first adjusting valve core 113, one end of the first adjusting valve core 113 is located in the first body 112, and the other end of the first adjusting valve core 113 is connected with the first knob 111. The first adjusting valve core 113 rotates with the rotation of the first knob 111. The one end of the first adjusting valve core 113 located in the first body 112 is provided with an L-shaped channel 114.

[0049] The gas circuit adjusting device 110 is provided with three first gas pipes 115, one of which is arranged on the side of the first body 112 opposite to the first knob 111, and the remaining two are arranged on the two sides of the first body 112.

[0050] The multi-mode gas circuit equipment host is further provided with a gas vibration device, which is in communication with one of the first gas pipes 115, so as to replace the gas in the gas vibration device as the output gas when adjusting the gas circuit.

[0051] The multi-mode gas circuit equipment host further includes a gas vibration device 170, and the gas vibration device 170 is provided with a first gas port 171 and a second gas port 172 which are opposite to each other. The side wall of the gas vibration device 170 is further provided with a third gas port 173 which is in communication with the gas return pipe. The gas vibration device 170 is formed with an air inlet area 176 and a gas return area 177. The air inlet area 176 is arranged close to the first gas port 171, and the gas return area 177 is arranged close to the second gas port 172. The gas vibration device 170 further includes a first vibration member 174 and a second vibration member 175. The first vibration member 174 is arranged close to the air inlet area 176, and the second vibration member 175 is arranged close to the gas return area 177.

[0052] The gas vibration device 170 is used for generating vibration gas, the gas vibration device 170 includes opposite first gas port 171 and second gas port 172 and third gas port 173 located on one side of the gas vibration device 170, the third gas port 173 is connected with the first gas port 171 through the air pipe, and the first vibration piece 174 and the second vibration piece 175 are further arranged in the gas device, the gas enters the gas vibration device 170 through the first gas port 171, the first vibration piece 174 is pushed to the direction close to the second gas port 172, the gas flows to the second gas port 172 through the third gas port 173, and then the second vibration piece 175 is pushed to the direction close to the first gas port 171, the first vibration piece 174 and the second vibration piece 175 are repeatedly moved through the gas injection, so that the vibration gas is generated.

[0053] As a specific embodiment, the flow regulating device 120 includes a second body 122, the second body 122 is located in the accommodating cavity, the air inlet pipe 125 is arranged opposite to the second knob 121, and the air outlet pipe 126 is arranged on one side of the second body 122.

[0054] The flow regulating device 120 further includes a second regulating valve core 123, one end of the second regulating valve core 123 is located in the second body 122, the other end of the second regulating valve core 123 is connected with the second knob 121, the second regulating valve core 123 rotates with the second knob 121, and a plurality of blocking rings 124 are arranged on the regulating valve core in intervals. By rotating the second knob 121, the second regulating valve core 123 is driven to rotate, the second regulating valve core 123 is in threaded connection with the second body 122, so that the position of the second regulating valve core 123 in the second body 122 is adjusted, the position of the blocking ring 124 in the second body 122 is adjusted, and the flow of the gas is adjusted.

[0055] Specifically, the flow regulating device 120 can be that the second regulating valve core 123 is arranged in the second body 122 and connected with the second knob 121 through a bolt, the other end of the bolt abuts against one side of the second regulating valve core 123, the bolt is moved in the second body 122 by rotating the second knob 121, so as to push the second regulating valve core 123 to move.

[0056] The multi-mode airway device host includes an adjustable airway adjusting device 110, wherein the airway adjusting device 110 has at least three controllable airway channels, one of which is used to connect the air inlet interface 102 and an interface of the switching device 130 to continuously provide aerosol gas for the patient; one of which is used to connect the gas vibration device 170 and / or the air pressure adjusting device and an interface of the switching device 130, and by controlling the selection of the airway channel connected with the gas vibration device 170 or the airway channel connected with the air pressure adjusting device, the airway channel connected with the gas vibration device 170 is used to output the oscillating gas generated by the gas vibration device 170 to assist the patient in expectoration in the chfo output mode. In the case of the airway channel connected with the air pressure adjusting device, the airway channel is used to assist the expansion of the patient's lungs in the cpep output mode, and in actual use, the airway channel used to output the aerosol gas is continuously used to output the aerosol gas, and the other airway channel is alternately used in the chfo output mode and the cpep output mode for treatment. It also includes an airway for receiving back gas, which is used to connect at least one interface of the switching device 130 and an air pressure monitoring device to monitor the air pressure of the back gas to determine whether the aerosol handle is detached from the patient's mouth.

[0057] Among them, the above three modes can be manually adjusted by rotating the knob and the control panel, or automatically controlled according to the preset mode.

[0058] The above describes the embodiments of the present application in combination with the drawings, but the present application is not limited to the above embodiments, and various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the purpose of the present application. In addition, the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

Claims

1. A multi-mode gas path device main unit, wherein the multi-mode gas path device main unit is used to connect to a nebulizer handle to provide positive pressure, oscillating gas, and medical nebulization to a patient, characterized in that, include: A housing (100) is provided with an air inlet (102) and an air inlet switch (101) on one side. The air inlet (102) is used to connect to an air supply device. The air inlet switch (101) is spaced apart from the air inlet (102). The air inlet switch (101) is used to control the air inlet (102) to be in a connected state or a closed state. A receiving cavity is formed inside the housing (100). A monitoring component is disposed within the accommodating cavity. The monitoring component includes a first solenoid valve and a first pressure sensor. The first solenoid valve is electrically connected to the first pressure sensor, and the first pressure sensor is connected to the air intake port (102) for monitoring the air pressure of the intake. The air path regulating device (110) includes a plurality of interconnected first air pipes (115), any one of the plurality of first air pipes (115) is connected to the air inlet (102), the plurality of first air pipes (115) are located in the accommodating cavity, the air path regulating device (110) also includes a first knob (111), the first knob (111) passes through the housing (100) and is exposed in the accommodating cavity, the first knob (111) is used to rotate and control the interconnection relationship of the plurality of first air pipes (115); The flow regulating device (120) includes at least one inlet pipe (125) and at least one outlet pipe (126). The inlet pipe (125) is connected to the inlet port (102). The inlet pipe (125) and the outlet pipe (126) are located in the accommodating cavity. The flow regulating device (120) also includes a second knob (121). The second knob (121) passes through the housing (100) and is exposed in the accommodating cavity. The second knob (121) is used to rotate and control the flow rate output by the outlet pipe (126). An adapter (130) is used to connect the atomizing handle and is also connected to the air outlet pipe (126).

2. The main unit of the multi-mode gas path device according to claim 1, characterized in that, The multi-mode gas path device also includes a pressure regulating device connected to the flow regulating device (120), which is used to regulate the gas pressure passing through the flow regulating device (120).

3. The main unit of the multi-mode gas path device according to claim 1, characterized in that, The housing (100) is also provided with a touch screen, which is used to display an operable control interface. The first knob (111) and the second knob (121) are located on the touch screen.

4. The main unit of the multi-mode gas path device according to claim 1, characterized in that, The adapter (130) is also provided with a snap-fit ​​structure, which includes a first sidewall and a second sidewall that are perpendicularly connected to each other, and a third sidewall that is perpendicular to the first sidewall and the second sidewall. The first sidewall, the second sidewall and the third sidewall together form a snap-fit ​​groove to improve the stability of connecting the atomizing handle.

5. The main unit of the multi-mode gas path device according to claim 1, characterized in that, The air path regulating device (110) includes a first body (112), on which a plurality of first air tubes (115) are provided. The multi-mode air path device host also includes a first regulating valve core (113). One end of the first regulating valve core (113) is located inside the first body (112), and the other end of the first regulating valve core (113) is connected to the first knob (111). The first regulating valve core (113) rotates with the rotation of the first knob (111). The end of the first regulating valve core (113) located inside the first body (112) is provided with an L-shaped channel (114).

6. The main unit of the multi-mode gas path device according to claim 5, characterized in that, The air path regulating device (110) is provided with three first air pipes (115), one of which is located on the side of the first body (112) opposite to the first knob (111), and the other two are spaced apart on both sides of the first body (112).

7. The main unit of the multi-mode gas path device according to claim 1, characterized in that, The flow regulating device (120) includes a second body (122), which is located in the accommodating cavity. The air inlet pipe (125) is disposed opposite to the second knob (121), and the air outlet pipe (126) is disposed on one side of the second body (122).

8. The main unit of the multi-mode gas path device according to claim 7, characterized in that, The flow regulating device (120) further includes a second regulating valve core (123). One end of the second regulating valve core (123) is located inside the second main body (122), and the other end of the second regulating valve core (123) is connected to the second knob (121). The second regulating valve core (123) rotates as the second knob (121) rotates. A plurality of blocking rings (124) are spaced apart on the second regulating valve core (123).

9. The main unit of the multi-mode gas path device according to claim 1, characterized in that, The multi-mode gas circuit device also includes a gas vibration device (170), on which a first air port (171) and a second air port (172) are provided at intervals. A third air port (173) is also provided on the side wall of the gas vibration device (170). The third air port (173) and the second air port (172) are connected through a return air pipe.

10. The main unit of the multi-mode gas path device according to claim 9, characterized in that, The gas vibration device has an air inlet area (176) and an air return area (177). The air inlet area (176) is located near the first air port (171), and the air return area (177) is located near the second air port (172). The gas vibration device further includes a first vibrating element and a second vibrating element, wherein the first vibrating element (174) is disposed near the air inlet area (176) and the second vibrating element (175) is disposed near the air return area (177).

Images