Universal constant-temperature heating device for breathing tube and oxygen uptake tube

Abstract

The invention provides a universal breathing tube and oxygen uptake tube constant-temperature heating device which comprises a breather tube mounting groove and heating elements arranged on the periphery of the breather tube mounting groove, a power source and signal connector is mounted on the upper half portion of the breather tube mounting groove in an embedded mode, and a flexible heat preservation structure is fixedly arranged at one end of the breather tube mounting groove in an adhesion mode. The universal constant-temperature heating device for the breathing tube and the oxygen inhalation tube can be compatible with most oxygen inhalation tubes and breathing tubes in the market, and constant-temperature heating of gas circulating in a pipeline can be achieved only by additionally arranging the universal constant-temperature heating device for the breathing tube and the oxygen inhalation tube outside the tube; a user can freely adjust the temperature needing constant-temperature heating according to actual conditions to achieve individuation, when constant-temperature heating breathing is not needed, the constant-temperature heater can be directly removed or a power source of the constant-temperature heater is turned off, use is convenient and fast, condensate water cannot be generated inside or outside a pipeline, and the user experience is improved. And a healthy, comfortable, convenient and quick inspiration environment is provided for the user.

Description

Technical Field

[0001] This invention relates to the field of medical technology, and in particular to a universal constant temperature heating device for breathing tubes and oxygen inhalation tubes. Background Technology

[0002] For users who rely on oxygen concentrators during autumn and winter, the cold air can feel like a sudden blast of cold air into their nasal cavity and body, causing significant discomfort and even chills. For those with weakened immune systems, inhaling such cold oxygen can further burden their bodies. Therefore, the development and design of a constant-temperature heater for oxygen delivery tubes can address this problem. Summary of the Invention

[0003] The purpose of this invention is to provide a universal constant temperature heating device for breathing tubes and oxygen inhalation tubes, which aims to achieve constant temperature heating of the gas flowing in the breathing tubes and oxygen inhalation tubes.

[0004] To achieve the above-mentioned objectives, the present invention provides the following technical solution:

[0005] This invention provides a universal constant temperature heating device for breathing tubes and oxygen inhalation tubes, including a ventilation tube mounting groove and heating elements arranged around the ventilation tube mounting groove. A power supply and signal connector are semi-embedded in the upper part of the ventilation tube mounting groove, and a flexible heat insulation structure is adhered and fixed to one end of the ventilation tube mounting groove.

[0006] The heating element includes a heating film protective and heat-conducting layer disposed around the vent pipe mounting groove, a graphene heating element adhered to the periphery of the heating film protective and heat-conducting layer, a heat insulation layer adhered to the periphery of the graphene heating element, and a surface protective layer adhered to the periphery of the heat insulation layer.

[0007] A temperature safety switch and a temperature probe are provided between the insulation layer and the graphene heating element, and are adhered and fixed to the graphene heating element.

[0008] The power and signal connector is provided with an interface, and the interface line is connected to one end of the temperature controller.

[0009] Furthermore, in the aforementioned universal breathing tube and oxygen inhalation tube constant temperature heating device, the temperature safety switch and the temperature probe are installed on the same side horizontal line;

[0010] Furthermore, the temperature controller is equipped with a control panel and buttons;

[0011] The control panel can display the real-time temperature and timer of the vent pipe mounting slot, and the buttons include a heating button and a timer button;

[0012] Furthermore, a temperature sensor is installed inside the vent pipe mounting slot.

[0013] Furthermore, a power adapter is linearly installed at the other end of the thermostat, and the power adapter can be plugged into a power interface for power connection.

[0014] Furthermore, the thermostat has a preset temperature setting function, allowing users to set the heating temperature as needed.

[0015] Furthermore, the cross-sectional shape of the device is an annular, and the device is provided with a zipper opening and closing mechanism, which can be opened and closed by means of a zipper.

[0016] Furthermore, the flexible thermal insulation structure is made of inorganic fiber material, and an inner groove is provided in the middle of the flexible thermal insulation structure.

[0017] Beneficial effects:

[0018] This invention provides a universal constant temperature heating device for breathing tubes and oxygen inhalation tubes, including a ventilation tube mounting slot and heating elements disposed around the ventilation tube mounting slot. A power supply and signal connector is semi-embedded in the ventilation tube mounting slot. A flexible heat insulation structure is adhered and fixed to one end of the ventilation tube mounting slot. The heating element includes a heating film protective and heat-conducting layer disposed around the ventilation tube mounting slot. A graphene heating element is adhered to the outer periphery of the heating film protective and heat-conducting layer. An insulation layer is adhered to the outer periphery of the graphene heating element. A surface protective layer is adhered to the outer periphery of the insulation layer. A temperature safety switch and a temperature probe are adhered and fixed to the graphene heating element between the insulation layer and the graphene heating element. The power supply and signal connector has an interface, and the interface line is connected to one end of a temperature controller. This invention discloses a universal constant temperature heating device for breathing tubes and oxygen inhalation tubes, which is compatible with most oxygen inhalation tubes and breathing tubes on the market. Simply by installing the universal constant temperature heating device on the outside of the tube, the gas flowing in the tube can be heated at a constant temperature. Users can freely adjust the temperature required for constant temperature heating according to actual needs to achieve personalized settings. When constant temperature heating is not required for breathing, the constant temperature heater can be removed or the power of the constant temperature heater can be turned off. It is convenient and quick to use, and can prevent condensation from occurring inside or outside the tube, providing users with a healthy, comfortable, convenient and quick breathing environment. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0020] Figure 1 The attached figure is a schematic diagram of the overall structure of the present invention. Detailed Implementation

[0021] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0022] This invention discloses a universal constant-temperature heating device for breathing tubes and oxygen inhalation tubes, comprising a ventilation tube mounting groove 3 and heating elements disposed around the ventilation tube mounting groove 3. A power and signal connector 8 is partially embedded in the ventilation tube mounting groove 3, and a flexible heat-insulating structure 10 is adhered and fixed to one end of the ventilation tube mounting groove 3. The heating elements include a heating film protective and heat-conducting layer 4 disposed around the ventilation tube mounting groove 3, a graphene heating element 1 adhered to the periphery of the heating film protective and heat-conducting layer 4, a heat-insulating layer 5 adhered to the periphery of the graphene heating element 1, and a surface protective layer 7 adhered to the periphery of the heat-insulating layer 5. A temperature safety switch 2 and a temperature probe 6 are disposed between the heat-insulating layer 5 and the graphene heating element 1 and adhered and fixed to the graphene heating element 1. The power and signal connector 8 is provided with an interface, and the interface line is connected to one end of a temperature controller 9.

[0023] To further optimize the above technical solution, the universal breathing tube and oxygen inhalation tube constant temperature heating device heats the breathing tube mounting slot 3 by using a heating element wrapped around the outer layer of the breathing tube mounting slot 3, thereby indirectly heating the gas inside the breathing tube mounting slot 3. Throughout the operation, the breathing tube mounting slot 3 surrounds the breathing tube or oxygen inhalation tube. The temperature sensor is set to monitor the temperature change of the breathing tube mounting slot 3 in real time, and intelligent calculations are performed based on the real-time temperature data and the parameters set by the user. Finally, the temperature controller 9 outputs a command to the heating element to heat or stop heating, so that the gas inhaled by the user is always within a relatively healthy and comfortable temperature range.

[0024] To further optimize the above technical solution, the main function of the heating element is to internally heat the ventilation tube mounting slot 3 when it is powered on, so as to ensure that the delivered gas is maintained within a suitable temperature range. At the same time, the connection port of the connector 8 is connected to the thermostat 9, which is used to precisely control the heating temperature of the heating component to achieve the effect of heating and maintaining a constant temperature. This setting enables the provision of constant temperature inhaled gas to patients who need to be delivered oxygen or other gases in cold weather.

[0025] To further optimize the above technical solution, the heating component includes a heating film protective and heat-conducting layer 4, a graphene heating element 1, a heat insulation layer 5, and a surface protective layer 7. The heating film protective and heat-conducting layer 4 serves to protect and conduct heat; the graphene heating element 1 utilizes its excellent heating performance for heating; the heat insulation layer 5 can effectively reduce heat loss; and the surface protective layer 7 serves to protect the internal structure. This multi-layered arrangement can not only improve the heating efficiency of oxygen or other gases, but also enhance the overall stability and durability of the universal breathing tube and oxygen inhalation tube constant temperature heating device.

[0026] To further optimize the above technical solution, the universal breathing tube and oxygen inhalation tube constant temperature heating device also includes a temperature safety switch 2 and a temperature probe 6. Both the temperature safety switch 2 and the temperature probe 6 are located between the insulation layer 5 and the graphene heating element 1. The temperature safety switch 2 can automatically cut off the power supply when the temperature is too high, thereby preventing safety accidents such as fires. The temperature probe 6 can monitor the temperature of the heating component in real time and transmit the temperature signal to the temperature controller 9 so that the user can adjust the heating temperature in time. This setting allows the device to monitor and control the heating temperature more comprehensively and accurately, further improving the safety and reliability of the device.

[0027] To further optimize the above technical solution, the heating film protective and heat-conducting layer 4 is made of a material with good thermal conductivity and protective properties to ensure heating efficiency and safety; the graphene heating element 1 has uniform heating performance and good thermal stability, which can further improve the heating effect; the insulation layer 5 is made of a material with high insulation performance to reduce heat loss and improve energy utilization; the cross-sectional shape of the device is circular and is equipped with a zipper opening for easy installation and removal of the oxygen inhalation tube or breathing tube; the flexible insulation structure 10 can improve the insulation performance of the device, which not only facilitates small-scale activities for users, but also allows the heated gas to reach the user's inhalation port directly.

[0028] This invention provides a universal constant temperature heating device for breathing tubes and oxygen inhalation tubes. Through the cooperation of a temperature safety switch 2, a temperature probe 6, a temperature controller 9, and a ventilation tube mounting slot 3, it is compatible with most oxygen inhalation tubes and breathing tubes on the market. By simply installing the universal constant temperature heating device on the outside of the tube, the gas flowing in the tube can be heated at a constant temperature. Users can freely adjust the temperature required for constant temperature heating according to actual conditions to achieve personalization. When constant temperature heating is not required for breathing, the constant temperature heater can be removed or the power of the constant temperature heater can be turned off. It is convenient and quick to use, and it can prevent condensation from occurring inside or outside the tube, bringing users a healthy, comfortable, convenient, and quick breathing environment.

[0029] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. A universal constant temperature heating device for breathing tubes and oxygen inhalation tubes, characterized in that: include: A vent pipe installation groove (3) and a heating element arranged around the vent pipe installation groove (3), wherein a power supply and signal connector (8) is embedded in the upper half of the vent pipe installation groove (3), and a flexible heat-insulating structure (10) is adhesively fixedly arranged at one end of the vent pipe installation groove (3); The heating element comprises a heating film protection and heat-conducting layer (4) arranged on the periphery of the ventilation pipe installation groove (3), a graphene heating sheet (1) is adhered to the periphery of the heating film protection and heat-conducting layer (4), a heat-insulating layer (5) is adhered to the periphery of the graphene heating sheet (1), and a surface protection layer (7) is adhered to the periphery of the heat-insulating layer (5); A temperature safety switch (2) and a temperature probe (6) which are adhered and fixed to the graphene heating sheet (1) are provided between the thermal insulation layer (5) and the graphene heating sheet (1); The power and signal connector (8) is provided with an interface, and the interface line is connected to one end of the temperature controller (9).

2. The universal constant temperature heating device for breathing tube and oxygen inhalation tube according to claim 1, characterized in that: The temperature safety switch (2) and the temperature probe (6) are installed on the same side horizontal line.

3. The universal constant temperature heating device for breathing tube and oxygen inhalation tube according to claim 1, characterized in that: The temperature controller (9) is provided with a control panel and buttons; The control panel can display the real-time temperature and timing time of the ventilation pipe installation slot (3), and the buttons include a heating button and a timing button.

4. The universal constant temperature heating device for breathing tube and oxygen inhalation tube according to claim 1, characterized in that: A temperature sensor is arranged inside the ventilation pipe installation groove (3).

5. The universal constant temperature heating device for breathing tube and oxygen inhalation tube according to claim 3, characterized in that: A power adapter is linearly installed at the other end of the temperature controller (9), and the power adapter can be inserted into the power interface for electrical connection.

6. The universal constant temperature heating device for breathing tube and oxygen inhalation tube according to claim 5, characterized in that: The temperature controller (9) has a preset temperature setting function, and the user can set the heating temperature according to needs.

7. The universal constant temperature heating device for breathing tube and oxygen inhalation tube according to claim 1, characterized in that: The cross-section of the device is a circular ring, and the device is provided with a zipper opening and closing opening, which can be opened and closed by the zipper.

8. The universal constant temperature heating device for breathing tube and oxygen inhalation tube according to claim 1, characterized in that: The material of the flexible heat-insulating structure (10) is an inorganic fiber material, and an inner groove is arranged in the middle of the flexible heat-insulating structure (10).

Images