Ventilation tube and breathing device

Abstract

This application relates to a ventilation pipeline and a breathing device. The ventilation pipeline includes a pipeline body, a heater, a temperature collector, and a negative ion generator. Among them, the heater is arranged inside the pipeline body to heat the gas flowing through the pipeline body, the temperature collector is arranged inside the pipeline body to detect the temperature of the gas flowing through the pipeline body, and the negative ion generator is arranged inside the pipeline body to ionize the gas flowing through the pipeline body. Thus, it realizes heating the gas flowing through the ventilation pipeline through the heater, increasing negative ions in the gas flowing through the ventilation pipeline through the negative ion generator, and monitoring the gas temperature through the temperature collector, so as to deliver gas with appropriate humidity, appropriate temperature, and rich in negative ions to the user, improving the auxiliary treatment effect of the breathing device.

Description

Technical Field

[0001] This application relates to the technical field of medical devices, and particularly to an airway tube and a breathing device. Background Art

[0002] As a necessary medical device, ventilators have gradually become household devices. When using a ventilator, the gas pressure and flow rate of the user's breathing are much greater than the normal breathing state, which causes the moisture to evaporate more intensively. Without additional air humidification, the user will feel overly dry, resulting in discomfort. Therefore, a humidifier is usually equipped when using a ventilator. However, after the air flow is heated and humidified by the humidifier, if the indoor temperature is lower than the air flow temperature, the temperature of the ventilator tube wall will also be lower than the air flow temperature. The hot and humid air containing a large amount of water vapor will condense water when it encounters the cold tube wall, resulting in a decrease in air humidity and insufficient absolute humidity of the air flow, causing the user to be unable to supplement the missing moisture, leading to water shortage in the user, dry nasal cavity, throat, and respiratory mucosa, thick sputum, and even possible mucosal damage. Therefore, in the implementation process, the inventor found that there are at least the following problems in the traditional technology: the auxiliary treatment effect of traditional breathing devices is poor. Summary of the Invention

[0003] Based on this, in view of the problem of poor auxiliary treatment effect of traditional breathing devices, it is necessary to provide an airway tube and a breathing device.

[0004] To achieve the above object, on the one hand, an embodiment of the present application provides an airway tube, including a tube body, a heater, a temperature collector, and a negative ion generator;

[0005] The heater is arranged inside the tube body for heating the tube body;

[0006] The temperature collector is arranged inside the tube body for detecting the temperature of the gas flowing through the tube body;

[0007] The negative ion generator is arranged inside the tube body for ionizing the gas flowing through the tube body.

[0008] In one embodiment, the tube body includes a corrugated tube, an air inlet connector, and an air outlet connector;

[0009] One end of the corrugated tube is mechanically connected to the air inlet connector, and the other end is mechanically connected to the air outlet connector.

[0010] In one embodiment, the heater is a heating wire;

[0011] The heating wire is embedded in the spiral ribs of the corrugated tube; the first pin of the heating wire is embedded in the wall of the air inlet connector.

[0012] In one embodiment, it further includes a first ground wire;

[0013] The first ground wire is embedded in the spiral ribs of the threaded tube and is electrically connected to the heating wire; the second pin of the first ground wire is embedded in the wall of the air inlet connector.

[0014] In one embodiment, the temperature collector includes a temperature probe and a first signal wire;

[0015] The temperature probe is embedded in the wall of the air outlet connector;

[0016] The first signal wire is embedded in the spiral ribs of the threaded tube; one end of the first signal wire is electrically connected to the temperature probe, and the third pin at the other end is embedded in the wall of the air inlet connector.

[0017] In one embodiment, the negative ion generator includes an ionization head and a second signal wire;

[0018] The ionization head is embedded in the wall of the air outlet connector;

[0019] The second signal wire is embedded in the spiral ribs of the threaded tube; one end of the second signal wire is electrically connected to the ionization head, and the fourth pin at the other end is embedded in the wall of the air inlet connector.

[0020] In one embodiment, a second ground wire is further included;

[0021] The second ground wire is embedded in the spiral ribs of the threaded tube and is electrically connected to the second signal wire; the fifth pin of the second ground wire is embedded in the wall of the air inlet connector.

[0022] In one embodiment, a gas component detector is further included;

[0023] The gas component detector is arranged inside the pipeline body and is used to detect the gas cost inside the pipeline body.

[0024] In one embodiment, a nose and mouth mask is included;

[0025] The nose and mouth mask is mechanically connected to the air outlet connector of the pipeline body.

[0026] On the other hand, a breathing device is further provided, which includes a ventilator and the above-mentioned ventilation pipeline;

[0027] The air inlet connector of the ventilation pipeline is connected to the ventilator.

[0028] One of the above technical solutions has the following advantages and beneficial effects:

[0029] The ventilation pipeline provided by each embodiment of the present application includes a pipeline body, a heater, a temperature collector, and a negative ion generator. Among them, the heater is arranged inside the pipeline body to heat the gas flowing through the pipeline body, the temperature collector is arranged inside the pipeline body to detect the temperature of the gas flowing through the pipeline body, and the negative ion generator is arranged inside the pipeline body to ionize the gas flowing through the pipeline body. Thus, the gas flowing through the ventilation pipeline is heated by the heater, negative ions are added to the gas flowing through the ventilation pipeline by the negative ion generator, and the gas temperature is monitored by the temperature collector, so as to deliver gas with appropriate humidity, appropriate temperature and rich in negative ions to the user, improving the auxiliary treatment effect of the breathing device. Description of the Drawings

[0030] Figure 1 It is a structural diagram of the pipeline body in one embodiment;

[0031] Figure 2 It is a cross-sectional view of the ventilation pipeline in one embodiment;

[0032] Figure 3 It is a structural diagram of the pipeline body in another embodiment;

[0033] Figure 4 It is an internal circuit diagram of the ventilation pipeline in one embodiment;

[0034] Figure 5 It is a cross-sectional view of the ventilation pipeline in another embodiment;

[0035] Figure 6 It is an internal circuit diagram of the ventilation pipeline in another embodiment;

[0036] Figure 7 It is a cross-sectional view of the ventilation pipeline in yet another embodiment.

[0037] Reference Signs:

[0038] 10. Pipeline body; 12. Heater; 14. Temperature collector; 16. Negative ion generator; 102. Threaded pipe; 104. Intake connector; 106. Exhaust connector; 120. Heating wire; 122. First pin; 140. Temperature probe; 142. First signal wire; 144. Second pin; 160. Ionization head; 162. Second signal wire; 164. Third pin; 18. First ground wire; 180. Fourth pin; 20. Second ground wire; 200. Fifth pin. Detailed Embodiments

[0039] To facilitate the understanding of the present application, the present application will be described more comprehensively below with reference to the relevant drawings. Preferred embodiments of the present application are shown in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the disclosure of the present application more thorough and comprehensive.

[0040] It should be noted that when an element is considered to be "connected" to another element, it can be directly connected to the other element and integrated with it, or there may be intermediate elements present at the same time. Terms such as "embedded", "one end", "the other end" and similar expressions used herein are for illustrative purposes only.

[0041] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0042] To solve the technical problem of the poor effect of traditional breathing device-assisted treatment, in one embodiment, as Figure 1 and 2 shown, a ventilation pipeline is provided, which includes a pipeline body 10, a heater 12, a temperature collector 14, and an anion generator 16;

[0043] The heater 12 is arranged inside the pipeline body 10 for heating the pipeline body 10;

[0044] The temperature collector 14 is arranged inside the pipeline body 10 for detecting the temperature of the gas flowing through the pipeline body 10;

[0045] The anion generator 16 is arranged inside the pipeline body 10 for ionizing the gas flowing through the pipeline body 10.

[0046] It should be noted that the pipeline body 10 is a through pipe and gas can flow through the pipeline body 10. In one example, the pipeline body 10 is a plastic hose; in another example, the pipeline body 10 is a metal hose. The specific structure of the pipeline body 10 can be selected according to actual design requirements. In one example, as Figure 3As shown, the pipeline body 10 includes a threaded pipe 102, an air inlet connector 104, and an air outlet connector 106; one end of the threaded pipe 102 is mechanically connected to the air inlet connector 104, and the other end is mechanically connected to the air outlet connector 106. Among them, the air inlet connector 104 is used to connect to a ventilator, including being mechanically connected to the ventilator (the air inlet connector 104 is mechanically connected to the ventilator), and also including being electrically connected to the ventilator (the heater 12, the temperature collector 14, and the ion generator are electrically connected to the ventilator through the air inlet connector 104); the air outlet connector 106 is connected to a nose and mouth mask to supply air to the user.

[0047] The heater 12 can be arranged in the cavity of the pipeline body 10 or embedded in the wall of the pipeline body 10, and is used to heat the pipeline body 10 to prevent the moisture contained in the gas flowing through the pipeline body 10 from liquefying. In one example, the heater 12 can be an electromagnetic heater or an infrared heater. In another example, as Figure 4 and 5 shown, the heater 12 is a heating wire 120. The heater can be controlled in but not limited to the following two ways: One way is to set a control circuit and a power supply on the pipeline body, and the control circuit controls the power supply to supply power to the heater; Another way is in the example where the pipeline body 10 includes a threaded pipe 102, an air inlet connector 104, and an air outlet connector 106; one end of the threaded pipe 102 is mechanically connected to the air inlet connector 104, and the other end is mechanically connected to the air outlet connector 106. The heating wire 120 is embedded in the spiral rib of the threaded pipe 102; the first pin 122 of the heating wire 120 (used to be electrically connected to a power supply device, such as being powered by a ventilator) is embedded in the wall of the air inlet connector 104, so as to reasonably arrange the heating wire 120 in the pipeline body 10 and ensure that the heating wire 120 can bend and contract along with the threaded pipe 102. To ensure the heating safety of the heating wire 120, in one example, as Figure 4 and 5 shown, it also includes a first ground wire 18; the first ground wire 18 is embedded in the spiral rib of the threaded pipe 102 and is electrically connected to the heating wire 120; the second pin 144 of the first ground wire 18 (used to be electrically connected to a grounding device, such as being grounded by a ventilator) is embedded in the wall of the air inlet connector 104.

[0048] The temperature collector 14 is used to detect the temperature of the gas flowing through the pipeline body 10. The temperature collector 14 can be arranged in the cavity of the pipeline body 10, or at the air inlet of the pipeline body 10, or at the air outlet of the pipeline body 10. In one example, the temperature collector 14 is a wireless temperature collector. In another example, the temperature collector 14 is a wired temperature collector. Specifically, as Figure 4 and 5As shown, the temperature collector 14 includes a temperature probe 140 and a first signal line 142. Further, in the example where the pipeline body 10 includes a threaded pipe 102, an air inlet connector 104, and an air outlet connector 106; one end of the threaded pipe 102 is mechanically connected to the air inlet connector 104, and the other end is mechanically connected to the air outlet connector 106, the temperature probe 140 is embedded in the wall of the air outlet connector 106; the first signal line 142 is embedded in the spiral ribs of the threaded pipe 102; one end of the first signal line 142 is electrically connected to the temperature probe 140, and the third pin 164 at the other end (for electrically connecting to a power supply and signal receiving device, for example, powered by a ventilator and feeding back the collected temperature to the ventilator, and the ventilator controls the heater based on the received temperature to control the temperature within a set range) is embedded in the wall of the air inlet connector 104, so as to reasonably arrange the first signal line 142 within the pipeline body 10 and ensure that the first signal line 142 can bend and contract along with the threaded pipe 102. In another example, a control circuit and a power supply are provided on the pipeline body, the control circuit controls the power supply to supply power to the temperature collector, and the temperature collector feeds back the detected temperature to the control circuit, and the control circuit controls the power supply based on the received temperature to control the temperature within a set range.

[0049] The negative ion generator 16 is used to ionize the gas flowing through the pipeline body 10 to increase the negative ion content in the gas. The negative ion generator 16 can be arranged in the cavity of the pipeline body 10, or at the air inlet of the pipeline body 10, or at the air outlet of the pipeline body 10. In one example, as Figure 4 and 5 shown, the negative ion generator 16 includes an ionization head 160 and a second signal line 162; further, in the example where the pipeline body 10 includes a threaded pipe 102, an air inlet connector 104, and an air outlet connector 106; one end of the threaded pipe 102 is mechanically connected to the air inlet connector 104, and the other end is mechanically connected to the air outlet connector 106, the ionization head 160 is embedded in the wall of the air outlet connector 106; the second signal line 162 is embedded in the spiral ribs of the threaded pipe 102; one end of the second signal line 162 is electrically connected to the ionization head 160, and the fourth pin 180 at the other end (for electrically connecting to a power supply and signal receiving device, such as a ventilator) is embedded in the wall of the air inlet connector 104. To ensure the safe operation of the negative ion generator 16, in one example, as Figure 6 and 7 shown, it further includes a second ground wire 20; the second ground wire 20 is embedded in the spiral ribs of the threaded pipe 102 and is electrically connected to the second signal line 162; the fifth pin 200 of the second ground wire 20 (for electrically connecting to a power supply receiving device, such as being powered by a ventilator) is embedded in the wall of the air inlet connector 104. In another example, a control circuit and a power supply are provided on the pipeline body, and the control circuit controls the power supply to supply power to the negative ion generator.

[0050] Further, an electrical socket is provided on the intake connector 104, and the first pin 122, the second pin 144, the third pin 164, the fourth pin 180, and the fifth pin 200 are disposed within the electrical socket.

[0051] In one example, a gas component detector is further included; the gas component detector is disposed within the pipeline body 10 for detecting the gas components within the pipeline body 10. It should be noted that the gas component detector is used to detect the gas components flowing through the pipeline body 10, which can ensure the gas quality delivered to the user. The gas component detector can be disposed within the cavity of the pipeline body 10, or at the intake port of the pipeline body 10, or at the outlet port of the pipeline body 10.

[0052] In one example, a nose and mouth mask is included; the nose and mouth mask is mechanically connected to the outlet connector 106 of the pipeline body 10 to facilitate the user's wearing.

[0053] In one embodiment, a ventilation pipeline is provided, including:

[0054] A pipeline body 10, the pipeline body 10 includes a threaded pipe 102, an intake connector 104, and an outlet connector 106. One end of the threaded pipe 102 is mechanically connected to the intake connector 104, and the other end is mechanically connected to the outlet connector 106;

[0055] A heating wire 120, the heating wire 120 is embedded within the spiral ribs of the threaded pipe 102, and the first pin 122 of the heating wire 120 is embedded within the wall of the intake connector 104. The heating wire 120 is used to heat the pipeline body 10;

[0056] A temperature collector 14, the temperature collector 14 includes a temperature probe 140 and a first signal wire 142. The temperature probe 140 is embedded within the wall of the outlet connector 106, and the first signal wire 142 is embedded within the spiral ribs of the threaded pipe 102. One end of the first signal wire 142 is electrically connected to the temperature probe 140, and the other end's third pin 164 is embedded within the wall of the intake connector 104. The temperature collector 14 is used to detect the gas temperature flowing through the pipeline body 10;

[0057] A negative ion generator 16, the negative ion generator 16 includes an ionization head 160 and a second signal wire 162. The ionization head 160 is embedded within the wall of the outlet connector 106, and the second signal wire 162 is embedded within the spiral ribs of the threaded pipe 102. One end of the second signal wire 162 is electrically connected to the ionization head 160, and the other end's fourth pin 180 is embedded within the wall of the intake connector 104. The negative ion generator 16 is used to ionize the gas flowing through the pipeline body 10;

[0058] The first ground wire 18 is embedded in the spiral ribs of the threaded pipe 102 and is electrically connected to the heating wire 120; the second pin 144 of the first ground wire 18 is embedded in the wall of the air inlet connector 104.

[0059] In one embodiment, a ventilation pipeline is provided, including:

[0060] The pipeline body 10, the pipeline body 10 includes a threaded pipe 102, an air inlet connector 104 and an air outlet connector 106. One end of the threaded pipe 102 is mechanically connected to the air inlet connector 104, and the other end is mechanically connected to the air outlet connector 106;

[0061] The heating wire 120 is embedded in the spiral ribs of the threaded pipe 102. The first pin 122 of the heating wire 120 is embedded in the wall of the air inlet connector 104. The heating wire 120 is used to heat the pipeline body 10;

[0062] The temperature collector 14, the temperature collector 14 includes a temperature probe 140 and a first signal wire 142. The temperature probe 140 is embedded in the wall of the air outlet connector 106. The first signal wire 142 is embedded in the spiral ribs of the threaded pipe 102. One end of the first signal wire 142 is electrically connected to the temperature probe 140, and the third pin 164 at the other end is embedded in the wall of the air inlet connector 104. The temperature collector 14 is used to detect the temperature of the gas flowing through the pipeline body 10;

[0063] The negative ion generator 16, the negative ion generator 16 includes an ionization head 160 and a second signal wire 162. The ionization head 160 is embedded in the wall of the air outlet connector 106. The second signal wire 162 is embedded in the spiral ribs of the threaded pipe 102. One end of the second signal wire 162 is electrically connected to the ionization head 160, and the fourth pin 180 at the other end is embedded in the wall of the air inlet connector 104. The negative ion generator 16 is used to ionize the gas flowing through the pipeline body 10;

[0064] The first ground wire 18 is embedded in the spiral ribs of the threaded pipe 102 and is electrically connected to the heating wire 120; the second pin 144 of the first ground wire 18 is embedded in the wall of the air inlet connector 104;

[0065] The second ground wire 20 is embedded in the spiral ribs of the threaded pipe 102 and is electrically connected to the second signal wire 162; the fifth pin 200 of the second ground wire 20 is embedded in the wall of the air inlet connector 104.

[0066] In each embodiment of the ventilation pipeline of the present application, it includes a pipeline body, a heater, a temperature collector, and a negative ion generator. Among them, the heater is arranged inside the pipeline body to heat the gas flowing through the pipeline body, the temperature collector is arranged inside the pipeline body to detect the temperature of the gas flowing through the pipeline body, and the negative ion generator is arranged inside the pipeline body to ionize the gas flowing through the pipeline body. Thus, it realizes heating the gas flowing through the ventilation pipeline by the heater, increasing negative ions for the gas flowing through the ventilation pipeline by the negative ion generator, and monitoring the gas temperature by the temperature collector, so as to deliver gas with appropriate humidity, appropriate temperature, and rich in negative ions to the user, improving the auxiliary treatment effect of the breathing device.

[0067] In one embodiment, a breathing device is further provided, including a ventilator and the above-mentioned ventilation pipeline;

[0068] The air inlet connector of the ventilation pipeline is connected to the ventilator.

[0069] It should be noted that the ventilation pipeline in this embodiment is the ventilation pipeline described in the embodiment of the ventilation pipeline of the present application. For specific details, please refer to the foregoing embodiments and will not be elaborated here.

[0070] In each embodiment of the breathing device of the present application, the calling device can provide the user with oxygen with appropriate temperature, appropriate humidity, and rich in negative ions.

[0071] The technical features of the above-mentioned embodiments can be combined arbitrarily. For the sake of concise description, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0072] The above-mentioned embodiments only represent several implementation manners of the present application. The description is relatively specific and detailed, but it cannot be understood as a limitation on the scope of the patent application. It should be pointed out that for those of ordinary skill in the art, without departing from the concept of the present application, several deformations and improvements can be made, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application should be subject to the appended claims.

Claims

1. An air vent pipeline, characterized in that, it includes a pipeline body, a heater, a temperature collector, and an anion generator; the heater is arranged inside the pipeline body for heating the pipeline body; the temperature collector is arranged inside the pipeline body for detecting the temperature of the gas flowing through the pipeline body; the anion generator is arranged inside the pipeline body for ionizing the gas flowing through the pipeline body; the pipeline body includes a threaded pipe, an air inlet connector, and an air outlet connector; one end of the threaded pipe is mechanically connected to the air inlet connector, and the other end is mechanically connected to the air outlet connector; the heater is a heating wire; the heating wire is embedded in the spiral ribs of the threaded pipe; the first pin of the heating wire is embedded in the wall of the air inlet connector; it further includes a first ground wire; the first ground wire is embedded in the spiral ribs of the threaded pipe and is electrically connected to the heating wire; the second pin of the first ground wire is embedded in the wall of the air inlet connector; it further includes a gas composition detector; the gas composition detector is arranged inside the pipeline body for detecting the gas composition inside the pipeline body.

2. The air vent pipeline according to claim 1, characterized in that, the temperature collector includes a temperature probe and a first signal wire; the temperature probe is embedded in the wall of the air outlet connector; the first signal wire is embedded in the spiral ribs of the threaded pipe; one end of the first signal wire is electrically connected to the temperature probe, and the third pin of the other end is embedded in the wall of the air inlet connector.

3. The air vent pipeline according to claim 1, characterized in that, the anion generator includes an ionization head and a second signal wire; the ionization head is embedded in the wall of the air outlet connector; the second signal wire is embedded in the spiral ribs of the threaded pipe; one end of the second signal wire is electrically connected to the ionization head, and the fourth pin of the other end is embedded in the wall of the air inlet connector.

4. The air vent pipeline according to claim 3, characterized in that, it further includes a second ground wire; the second ground wire is embedded in the spiral ribs of the threaded pipe and is electrically connected to the second signal wire; the fifth pin of the second ground wire is embedded in the wall of the air inlet connector.

5. The air vent pipeline according to any one of claims 1 to 4, characterized in that, it further includes a mouth and nose mask; the mouth and nose mask is mechanically connected to the air outlet connector of the pipeline body.

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