Breathing machine and breathing machine assembly

Abstract

The utility model relates to a breathing machine which comprises a main machine, a first control piece, second control pieces and a controller, the first control piece, the second control pieces and the controller are arranged on the main machine, the controller is detachably connected with the main machine, the first control piece is used for adjusting setting parameters of the main machine, and the second control pieces conduct grading setting on the main machine according to different setting parameters. The controller is a wearable device. A respirator assembly is also provided. The controller is detachably connected with the host, a user can separate the controller from the host as needed, the situation that the host needs to be controlled through a control button on the host every time is avoided, and operation is more convenient; meanwhile, a first control part and a second control part which can independently control the host are further arranged on the host, a hierarchical setting scheme can be directly set by using the second control part, so that the host is more convenient to operate, and when the controller is separated from the host, other people can conveniently assist in controlling the host through the first control part and the second control part; and the use is more convenient and flexible.

Description

Technical Field

[0001] The utility model relates to the technical field of ventilators, and more specifically, to a ventilator and a ventilator component. Background Art

[0002] A ventilator is a device that can effectively replace, control, or change a person's normal physiological respiration, increase pulmonary ventilation volume, improve respiratory function, reduce respiratory consumption, and save the heart reserve. Clinically, especially in the fields of surgery, first aid, and treatment of respiratory diseases, the application of ventilators is becoming more and more widespread. With the emergence of more and more home ventilators with complete functions, good synchronization performance, suitable prices, and convenient portability, patients with respiratory diseases can receive mechanical ventilation treatment at home, which not only reduces the pressure on hospitals but also saves family expenses.

[0003] In existing home ventilators, the control keys and the display of the ventilator are integrally designed on the main body of the ventilator. For example, when the user is lying down while using the ventilator, when the user wants to operate the ventilator, a relatively large body movement is required to press the buttons on the ventilator, and the operation is rather troublesome. During the process, the ventilator mask is also prone to shaking, causing discomfort in use. In home ventilators, most ventilators are used to assist in improving sleep quality, and the user uses the ventilator in a lying state in many scenarios. The setting of the control keys on the main body of the ventilator brings great inconvenience to the user. In addition, when the user is lying down, it is not very convenient to view the current settings of the ventilator. When the existing ventilator still needs to adjust parameters, different parameters need to be adjusted sequentially, and there are problems such as cumbersome parameter setting and troublesome parameter setting. Summary of the Utility Model

[0004] In order to overcome the defect that the control keys of the ventilator are set on the main body of the ventilator in the above-mentioned prior art, which brings great inconvenience to the user, the utility model provides a ventilator and a ventilator component, enabling the user to operate the ventilator more conveniently.

[0005] To solve the above technical problems, the technical solution adopted by the utility model is: a ventilator, comprising: a main body, a first control member provided on the main body, a plurality of second control members respectively provided on the main body, and a controller signal-connected to the main body, wherein the controller is detachably connected to the main body, the first control member, the second control members, and the controller can each independently control the main body, the first control member is used to adjust the setting parameters of the main body, and the plurality of second control members respectively perform hierarchical setting on the main body according to different set parameters of different magnitudes, and the controller is a wearable device.

[0006] The main unit of the ventilator is equipped with an independent power supply or is powered by connecting to a power source through a wire. The main unit is also provided with a power button and an interface for connecting a breathing mask. After the main unit is powered on and the breathing mask is connected, it can be used. The main unit is provided with a first control component and multiple second control components. Both the first control component and a single second control component can independently control the main unit. The first control component and the second control components are arranged on the main unit to ensure basic control functions and also facilitate others to help control the main unit. Specifically, the first control component is used to adjust various parameters of the main unit, which can be implemented by a single touch screen or several buttons or knobs; there are multiple second control components, and each second control component corresponds to a set parameter value or value range, and the multiple second control components are classified according to the size of the parameter value or value range. Each second control component corresponds to a classified main unit setting scheme. Selecting different second control components for operation can directly set the corresponding scheme, and the operation is convenient and fast. The set parameters on which the second control components are based can be body weight, body fat percentage, body mass index (BMI), height, etc. Similarly, the second control components can also classify different set parameters, such as male, female, adult, or child, etc., which is more convenient for controlling the main unit.

[0007] There are two types of connections between the controller and the main unit. One is a detachable connection that allows the controller to be fixed on the main unit, and the other is a signal connection for transmitting data; the detachable connection enables the controller to be separated from the main unit, thereby facilitating taking the controller to a convenient place for operation and facilitating the user to control the main unit; the signal connection enables the controller to still control the main unit after being separated from the main unit. This signal connection can be a wired signal connection or a wireless signal connection. At the same time, the controller is also equipped with an independent power supply. When the signal connection is a wireless signal connection, the independent power supply can supply power to the controller; it can be understood that when the connection between the controller and the main unit is a wired signal connection, after the controller is separated from the main unit through the detachable connection structure, the controller and the main unit are still commonly connected with a data cable for transmitting signals. Specifically, the detachable connection can be set as a snap connection, a threaded connection, a plug-in connection, a magnetic connection, etc., and the connection method is not unique. Further, the controller is wirelessly signal-connected to the main unit. Setting the connection between the controller and the main unit as a wireless connection can eliminate the data cable, making the controller more flexible and convenient to use, and also avoiding the data cable being entangled with the trachea of the breathing mask. Specifically, the wireless signal connection can be a Bluetooth connection, a WiFi connection, a 2G network, a 3G network, a 4G network, or a 5G network connection, etc. The controller is a wearable device, and the wearing method can be any one of head-wearing, hand-wearing, waist-wearing, or foot-wearing, etc., so that the controller can be worn on the body, which is more convenient for using the controller and also avoids the loss of the controller.

[0008] Preferably, a body position monitoring component and a vital sign monitoring component are provided in the controller.

[0009] A body position monitoring component is provided inside the controller, which can monitor the body position of the user during sleep, so that the host can adjust the oxygen supply pressure, etc. according to the change of the body position; a physical sign monitoring component is provided inside the controller, and the monitoring content of the physical sign monitoring component includes but is not limited to blood oxygen, heart rate, respiratory rate, etc. When the user goes out, the controller can be worn on the body through the watch band, so that the physical condition of the user during daily activities or work can be monitored, and then the usage parameters of the ventilator, such as the fog heating temperature, oxygen supply pressure, etc., can be assisted to be judged through the all-day physical sign data of the user, so as to improve the usage effect of the ventilator.

[0010] Preferably, the second control member is graded according to body weight.

[0011] The oxygen supply pressure of the ventilator is highly correlated with the body weight of the user. Grading the second control member according to body weight can make it more convenient to use.

[0012] Preferably, a first magnetic attraction part is provided on the host, a second magnetic attraction part is provided on the controller, and the second magnetic attraction part is magnetically connected to the first magnetic attraction part.

[0013] The second magnetic attraction part is magnetically connected to the first magnetic attraction part, thereby realizing the magnetic connection between the controller and the host. Compared with other detachable connection structures, the connection part of the magnetic connection can be set to be more flat and beautiful, and the user will not be scratched by the connection part when using the controller, which is safer and more practical. Further, a positioning mark for facilitating the positioning of the controller is provided on the surface of the first magnetic attraction part. The positioning mark is used to display the specific position of the first magnetic attraction part, which is convenient for the controller to be positioned and connected to the host.

[0014] Preferably, a power output member is provided on the first magnetic attraction part, a power input member is provided on the second magnetic attraction part, and after the controller is connected to the host, the host charges the controller.

[0015] After the controller is connected to the host, the power input member is connected to the power output member, and the host charges the controller. The connection method between the power input member and the power output member can be plug-in connection, abutting connection or wireless connection. When it is set as plug-in connection, the plug male head is provided on the host, and the plug female head is provided on the controller; when it is set as abutting connection, a spring needle for conducting electricity is provided on the host, and a contact for abutting against the spring needle is provided on the controller; the wireless connection can refer to the existing wireless charging scheme.

[0016] Preferably, the power output member is a wireless charging output member, and the power input member is a wireless charging input member.

[0017] The power output member is set as a wireless charging output member, and the power input member is set as a wireless charging input member to realize wireless charging of the controller by the host, further improving the aesthetics of the product.

[0018] Preferably, a display screen is provided on the controller, and the display screen is a touch screen.

[0019] A display screen is provided on the controller. The display screen can be used to display the current setting parameters of the host or various usage scenarios of the host, making it more convenient to use. Further, setting the display screen as a touch screen can save the setting of control buttons on the controller, facilitate optimizing the volume of the controller, making it more compact, and further facilitating operation.

[0020] Preferably, after the controller is connected to the host, the display screen is in an inclined state.

[0021] The inclined setting of the display screen is more convenient for the user to view and pick up, facilitating use. Specifically, the surface of the first magnetic attraction part can be set as an inclined surface to make the display screen inclined, or the display screen can be directly inclined relative to the controller.

[0022] Preferably, the first control member is a push-type knob.

[0023] The first control member is used to adjust various specific parameters of the ventilator. Setting it as a knob is more conducive to adjusting the numerical value. Further, setting the first control member as a push-type knob reduces the number of settings required for the first control member, enabling the first control member to achieve two control operations. A single first control member can be used to select different parameters and adjust the parameter values.

[0024] A ventilator assembly includes the above-mentioned ventilator and a fixing member detachably connected to the controller. The fixing member is used to fix the controller when the controller is separated from the host.

[0025] When the controller is separated from the host, the controller may be easily lost. Setting the fixing member to fix the controller in an easily reachable place not only prevents the controller from being lost but also ensures convenient use. The fixing member can be a bundling member, a clamping member, a magnetic attraction member, etc. Further, the controller can be worn through the fixing member, and the fixing member is preferably a watch band.

[0026] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0027] The controller is detachably connected to the host. When needed, the user can separate the controller from the host, avoiding the need to operate the host through the control buttons on the host every time, making the operation more convenient. At the same time, the host is also provided with a first control member and a second control member that can both independently control the host. Using the second control member, a hierarchical setting scheme can be directly set, making it more convenient to operate the host. When the controller is separated from the host, others can also conveniently help control the host through the first control member and the second control member, making the use more convenient and flexible. Description of the Drawings

[0028] Figure 1 is a schematic diagram of the overall structure of a ventilator of the present utility model;

[0029] Figure 2 is a schematic diagram of the mainframe structure of a ventilator of the present utility model;

[0030] Figure 3 is a schematic diagram of the structure of a controller of a ventilator of the present utility model;

[0031] Figure 4 is a schematic diagram of the matching structure of the controller and the fixing member of a ventilator assembly of the present utility model.

[0032] In the figure: 1, mainframe; 2, first control member; 3, second control member; 4, controller; 5, first magnetic attraction part; 6, second magnetic attraction part; 7, display screen; 8, fixing member; 9, power button; 10, alignment mark; 11, display lamp. Specific embodiments

[0033] The accompanying drawings are only for illustrative purposes and should not be construed as limitations on this patent; for better illustration of this embodiment, some components in the accompanying drawings will be omitted, enlarged or reduced, and do not represent the dimensions of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the accompanying drawings may be omitted. The positional relationships described in the accompanying drawings are only for illustrative purposes and should not be construed as limitations on this patent.

[0034] In the accompanying drawings of the embodiments of the present utility model, the same or similar reference numerals correspond to the same or similar components; in the description of the present utility model, it should be understood that if there are terms such as "upper", "lower", "left", "right", "long", "short", etc. indicating the orientation or positional relationship, they are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the positional relationship in the accompanying drawings are only for illustrative purposes and should not be construed as limitations on this patent. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific circumstances.

[0035] The technical solutions of the present utility model will be further specifically described below through specific embodiments and in conjunction with the accompanying drawings:

[0036] Embodiment 1

[0037] As Figure 1As shown in the figure, a ventilator includes: a main unit 1, a first control member 2 provided on the main unit 1, a plurality of second control members 3 respectively provided on the main unit 1, and a controller 4 signal-connected to the main unit 1. The controller 4 is detachably connected to the main unit 1. The first control member 2, the second control members 3, and the controller 4 can each independently control the main unit 1. The first control member 2 is used to adjust the setting parameters of the main unit 1. The plurality of second control members 3 respectively perform hierarchical settings on the main unit 1 according to different set parameter values. The controller 4 is a wearable device.

[0038] An independent power supply is provided inside the main unit 1 of the ventilator or it is powered by connecting to a power source through a wire. The main unit 1 is also provided with a power button 9 and an interface for connecting a breathing mask. After the main unit 1 is powered on and the breathing mask is connected, it can be used. The main unit 1 is provided with a first control member 2 and a plurality of second control members 3. The first control member 2 and a single second control member 3 can each independently control the main unit 1. The first control member 2 and the second control members 3 are provided on the main unit 1 to ensure the basic control function and also facilitate others to help control the main unit 1. Specifically, the first control member 2 is used to adjust various parameters of the main unit 1, which can be implemented by a single touch screen or several buttons or knobs; there are a plurality of second control members 3, and each second control member 3 corresponds to a set parameter value or value range. The plurality of second control members 3 are graded according to the size of the parameter value or value range. Each second control member 3 corresponds to a hierarchical setting scheme of the main unit 1. Selecting different second control members 3 for operation can directly set the corresponding scheme, which is convenient and fast. The set parameters on which the second control members 3 are based can be body weight, body fat percentage, body mass index (BMI), or height, etc. Similarly, the second control members 3 can also classify different set parameters, such as male, female, adult, or child, etc., which is more convenient for controlling the main unit 1.

[0039] There are two types of connections between the controller 4 and the host 1. One is a detachable connection that allows the controller 4 to be fixed on the host 1, and the other is a signal connection for data transmission. The detachable connection enables the controller 4 to be separated from the host 1, facilitating the controller 4 to be taken to a convenient operation location for the user to control the host 1. The signal connection enables the controller 4 to still control the host 1 after being separated from the host 1. This signal connection can be a wired signal connection or a wireless signal connection. Meanwhile, an independent power supply is provided inside the controller 4. When the signal connection is a wireless signal connection, the independent power supply can supply power to the controller 4. It can be understood that when the connection between the controller 4 and the host 1 is a wired signal connection, after the controller 4 is separated from the host 1 through the connection structure of the detachable connection, a data cable for signal transmission is still commonly connected between the controller 4 and the host 1. Specifically, the detachable connection can be set as a snap connection, a threaded connection, a plug-in connection, a magnetic attraction connection, etc., and the connection method is not unique. Further, the controller 4 is wirelessly signal-connected to the host 1. Setting the connection between the controller 4 and the host 1 as a wireless connection can eliminate the data cable, making the controller 4 more flexible and convenient to use, and also avoiding the entanglement of the data cable with the trachea of the breathing mask. Specifically, the wireless signal connection can be a Bluetooth connection, a WiFi connection, a 2G network, a 3G network, a 4G network, or a 5G network connection, etc. The controller 4 is a wearable device, and the wearing method can be any one of head-wearing, hand-wearing, waist-wearing, or foot-wearing, etc., so that the controller 4 can be worn on the body, making it more convenient to use the controller 4 and also avoiding the loss of the controller 4.

[0040] As Figure 1-2 shown, in this embodiment, a display lamp 11 is also provided on the host 1.

[0041] The beneficial effects of this embodiment: The controller 4 is detachably connected to the host 1. When needed, the user can separate the controller 4 from the host 1, avoiding the need to operate the host 1 through the control buttons on the host 1 every time, making the operation more convenient. At the same time, a first control member 2 and a second control member 3 that can both independently control the host 1 are provided on the host 1. Using the second control member 3, a hierarchical setting scheme can be directly set, making it more convenient to operate the host 1. When the controller 4 is separated from the host 1, others can also conveniently help control the host 1 through the first control member 2 and the second control member 3, making it more convenient and flexible to use.

[0042] Embodiment 2

[0043] As Figure 1-3 shown, on the basis of Embodiment 1, the difference from Embodiment 1 is that:

[0044] The controller 4 is provided with a body position monitoring component and a physical sign monitoring component. The second control member 3 is graded according to body weight. The main unit 1 is provided with a first magnetic attraction part 5, and the controller 4 is provided with a second magnetic attraction part 6. The second magnetic attraction part 6 is magnetically connected to the first magnetic attraction part 5. The first magnetic attraction part 5 is provided with a power output member, and the second magnetic attraction part 6 is provided with a power input member. After the controller 4 is connected to the main unit 1, the main unit 1 charges the controller 4. The power output member is a wireless charging output member, and the power input member is a wireless charging input member.

[0045] The body position monitoring component is arranged inside the controller 4, which can monitor the body position of the user during sleep, so that the main unit 1 can adjust the oxygen supply pressure, etc. according to the change of the body position; the physical sign monitoring component is arranged inside the controller 4, and the monitoring content of the physical sign monitoring component includes but is not limited to blood oxygen, heart rate, respiratory rate, etc. When the user goes out, the controller 4 can be worn on the body through the watch band, so that the physical condition of the user during daily activities or work can be monitored, and then the use parameters of the ventilator, such as the fog heating temperature, oxygen supply pressure, etc., can be assisted to be judged through the all-day physical sign data of the user, so as to improve the use effect of the ventilator. The oxygen supply pressure of the ventilator is highly related to the body weight of the user. Grading the second control member 3 according to the body weight can make it more convenient to use. The second magnetic attraction part 6 is magnetically connected to the first magnetic attraction part 5, so as to realize the magnetic connection between the controller 4 and the main unit 1. Compared with other detachable connection structures, the connection part of the magnetic connection can be set to be more flat and beautiful, and the user will not be scratched by the connection part when using the controller 4, which is safer and more practical. Further, as Figure 2 shown, the surface of the first magnetic attraction part 5 is provided with an alignment mark 10 for facilitating the alignment of the controller 4. The alignment mark 10 is used to display the specific position of the first magnetic attraction part 5, which is convenient for the controller 4 to be aligned and connected to the main unit 1. After the controller 4 is connected to the main unit 1, the power input member is connected to the power output member, and the main unit 1 charges the controller 4. The connection method between the power input member and the power output member can be plug-in connection, abutting connection or wireless connection. When it is set as plug-in connection, the plug-in male head is arranged on the main unit 1, and the plug-in female head is arranged on the controller 4; when it is set as abutting connection, the main unit 1 is provided with spring pins for conducting electricity, and the controller 4 is provided with contacts abutting against the spring pins; the wireless connection can refer to the existing wireless charging scheme. The power output member is set as a wireless charging output member, and the power input member is set as a wireless charging input member to realize wireless charging of the main unit 1 to the controller 4, further improving the beauty of the product.

[0046] As Figure 2 shown, in this embodiment, the second control member 3 is a button, and there are 5 buttons, which respectively correspond to the grading setting schemes of 40 - 50KG, 50 - 60KG, 60 - 70KG, 70 - 80KG and 80 - 90KG.

[0047] The remaining features and working principles of this embodiment are the same as those of Embodiment 1.

[0048] Embodiment 3

[0049] As Figure 1-3 shown, based on Embodiment 1 or Embodiment 2, Embodiment 1 or Embodiment 2 is further limited. The difference lies in that:

[0050] A display screen 7 is provided on the controller 4, and the display screen 7 is a touch screen. After the controller 4 is connected to the host 1, the display screen 7 is in an inclined state. The first control member 2 is a push-type knob.

[0051] A display screen 7 is provided on the controller 4. The display screen 7 can be used to display the current set parameters of the host 1 or various usage scenarios of the host 1, which is more convenient to use. The display screen 7 is set as a touch screen, which can save the setting of the control keys of the controller 4, facilitate the optimization of the volume of the controller 4, can be made more compact, and is also further convenient for operation. The inclined setting of the display screen 7 is more convenient for the user to view and pick up, which is convenient to use. Specifically, the surface of the first magnetic attraction part 5 can be set as an inclined surface to incline the display screen 7, or the display screen 7 can be directly inclined relative to the controller 4. The first control member 2 is used to adjust various specific parameters of the ventilator. Setting it as a knob is more conducive to the adjustment of numerical values. Further, the first control member 2 is set as a push-type knob, which reduces the number of settings required for the first control member 2, so that the first control member 2 can implement two control operations, and a single first control member 2 can realize the operations of selecting different parameters and adjusting parameter values.

[0052] Embodiment 4

[0053] As Figure 1-4 shown, a ventilator assembly includes the above-mentioned ventilator and a fixing member 8 detachably connected to the controller 4. The fixing member 8 is used to fix the controller 4 when the controller 4 is separated from the host 1.

[0054] When the controller 4 is separated from the host 1, the controller 4 may be easily lost. Setting the fixing member 8 to fix the controller 4 in an easily reachable place not only avoids the loss of the controller 4 but also ensures convenient use. The fixing member 8 can be selected from bundling members, clamping members, magnetic attraction members, etc. Further, the controller 4 is worn through the fixing member 8, and the fixing member 8 is preferably a watch band.

[0055] As Figure 4 shown, in this embodiment, the fixing member 8 is a watch band, and a card slot for fixing the controller 4 is provided on the watch band. The controller 4 is in close fit with the card slot to achieve detachable connection. The body position monitoring component and the physical sign monitoring component are arranged beside the second magnetic attraction part 6. During operation, the monitoring component of the physical sign monitoring component can be directly in contact with the skin.

[0056] The remaining working principles and working processes of this embodiment are the same as those of Embodiment 1 or Embodiment 2.

[0057] Obviously, the above embodiments of the present utility model are merely examples for clearly illustrating the present utility model, rather than limitations on the implementation manners of the present utility model. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all implementation manners here. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the claims of the present utility model.

Claims

1. A ventilator, characterized in that: The invention comprises a host (1), a first control element (2) arranged on the host (1), a plurality of second control elements (3) respectively arranged on the host (1), and a controller (4) connected to the host (1) by signal, wherein the controller (4) is detachably connected to the host (1), the first control element (2), the second control element (3) and the controller (4) can each independently control the host (1), the first control element (2) is used to adjust the setting parameters of the host (1), and the plurality of second control elements (3) respectively perform graded settings on the host (1) according to setting parameters of different sizes, and the controller (4) is a wearable device.

2. A ventilator according to claim 1, characterized in that: The controller (4) is provided with a body position monitoring component and a vital sign monitoring component.

3. A ventilator according to claim 1, characterized in that: The second control member (3) is graded according to body weight.

4. A ventilator according to claim 1, characterized in that: The host (1) is provided with a first magnetic attraction part (5), and the controller (4) is provided with a second magnetic attraction part (6), and the second magnetic attraction part (6) is magnetically connected to the first magnetic attraction part (5).

5. A ventilator according to claim 4, characterized in that: The first magnetic attraction portion (5) is provided with a power output component, and the second magnetic attraction portion (6) is provided with a power input component. After the controller (4) is connected to the host (1), the host (1) charges the controller (4).

6. A ventilator according to claim 5, characterized in that: The power output component is a wireless charging output component, and the power input component is a wireless charging input component.

7. A ventilator according to claim 1, characterized in that: The controller (4) is provided with a display screen (7), and the display screen (7) is a touch screen.

8. A ventilator according to claim 7, characterized in that: After the controller (4) is connected to the host (1), the display screen (7) is in a tilted state.

9. A ventilator according to any one of claims 1 to 8, characterized in that: The first control component (2) is a push-type knob.

10. A ventilator assembly, characterized in that: It comprises a ventilator as described in any one of claims 1 to 9 and a fixing member (8) detachably connected to the controller (4), wherein the fixing member (8) is used to fix the controller (4) when the controller (4) is separated from the host (1).

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