CN219271846U - Main unit and ventilation treatment equipment - Google Patents

Abstract

The utility model provides a host. Be applied to ventilation therapy equipment, the host computer include the shell, set up in control equipment in the shell, be provided with the grafting face on the shell, the grafting face is provided with the exhalation valve interface, the shell includes along the fixed wall that the exhalation valve interface extends to the external world, the host computer still includes color recognition subassembly, control equipment with color recognition subassembly electric connection, color recognition subassembly set up in fixed wall, exhalation valve interface and external breather valve peg graft, color recognition subassembly is according to the colour of external breather valve produces corresponding electrical signal and transmits to control equipment, control equipment is according to the electrical signal generates the instruction. According to the technical scheme, the color on the breather valve can be identified through the color identification component, and the breather valve can be further identified.

Description

Main unit and ventilation treatment equipment

Technical Field

The utility model relates to the technical field of medical care, in particular to a host and ventilation treatment equipment.

Background

The existing host machine and ventilation treatment equipment, especially equipment for hospitals, often need to be used by a plurality of patients by one breathing machine, and the oxygen concentration, the pressure parameters and the like needed by different patients are different, so that different exhalation valves are replaced, however, when the types of patients change in actual use, the replacement of the exhalation valves is easy to forget, and the existing host machine and ventilation treatment equipment have no device or function for identifying the inserted inhalation valves and only can rely on manual confirmation.

Disclosure of Invention

The utility model provides a host and ventilation treatment equipment, which can identify an inserted breather valve.

In a first aspect, an embodiment of the present utility model provides a host, applied to ventilation therapy equipment, where the host includes a housing, and a control device disposed in the housing, the housing is provided with an insertion surface, the insertion surface is provided with an exhalation valve interface, the housing includes a fixed wall extending along the exhalation valve interface to the outside, the host further includes a color recognition component, the control device is electrically connected with the color recognition component, the color recognition component is disposed on the fixed wall, the exhalation valve interface is inserted into an external respiratory valve, the color recognition component generates a corresponding electrical signal according to a color of the external respiratory valve and transmits the electrical signal to the control device, and the control device generates an instruction according to the electrical signal.

Preferably, the color recognition component comprises a white light emitter, the fixing wall is provided with an outer side surface perpendicular to the plugging surface, the white light emitter is arranged on the outer side surface, and the white light emitter emits light in a direction parallel to the plugging surface.

Preferably, the color recognition component comprises a white light emitter, the fixed wall is provided with a top surface parallel to the plugging surface, the white light emitter is arranged on the top surface, and the white light emitter emits light in a direction perpendicular to the plugging surface.

Preferably, the color recognition assembly includes three filters for filtering light of three different wavelengths, red, yellow, and green, respectively.

Preferably, the host further includes a signal converter, where the signal converter is accommodated in the housing, and the signal converter is electrically connected to the color recognition component and the control device, and the signal converter is configured to convert a signal generated by the color recognition component into an electrical signal that can be recognized by the control device.

Preferably, the host further comprises an indicator light electrically connected with the control device, and configured to flash when the external breather valve is plugged into the exhalation valve interface and the color recognition component recognizes that the external breather valve is not in any of three colors of red, yellow and green.

Preferably, the host includes a display screen, where the display screen is electrically connected to the control device, and the display screen is used to display interactive content generated by the control device.

Preferably, the color recognition component is an RGB color sensor.

In a second aspect, an embodiment of the present utility model provides a ventilation therapeutic apparatus, where the ventilation therapeutic apparatus includes a host and a respiratory valve as described above, the respiratory valve is plugged into the respiratory valve interface, the respiratory valve is provided with a color identifier, and the color identifier is identified by the color identifying component.

Preferably, the breather valve comprises a plug wall, the plug wall comprises a side wall and a bottom wall, and the color mark is arranged on the side wall or the bottom wall.

Above-mentioned host computer and ventilation therapeutic equipment through setting up the colour identification sensor in breather valve interface department, can discern the breather valve of pegging graft. When the color identification breather valve is stuck to the breather valve interface, the color identification sensor identifies the color and transmits the corresponding electric signal to the host, and the host can adjust the output of the host to the breather valve according to the corresponding electric signal. When one or a class of breather valves are plugged into the breather valve interface, the color recognition sensor detects the corresponding breather valve type, so that the host machine invokes the corresponding output mode to automatically select the output mode matched with the breather valve after the breather valve is plugged in, the efficiency in use is improved, and the harm caused by mistakes in manually selecting the mode is avoided.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is apparent that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained from the structures shown in these drawings without inventive labor for those skilled in the art.

Fig. 1 is a top view of a host provided in an embodiment of the utility model.

Fig. 2 is a schematic sectional view of a fixing wall according to the first embodiment.

Fig. 3 is a schematic sectional view of a fixing wall according to a second embodiment.

Fig. 4 is a schematic diagram illustrating an internal structure of the host shown in fig. 1.

Fig. 5 is a schematic view illustrating an internal structure of the color recognition assembly shown in fig. 1.

Fig. 6 is a schematic diagram of an internal structure of a ventilation therapy device according to an embodiment of the present utility model.

FIG. 7 is a schematic cross-sectional view of the mating wall of FIG. 6.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

For a clearer and more accurate understanding of the present utility model, reference will now be made in detail to the accompanying drawings. The accompanying drawings, in which like reference numerals refer to like elements, illustrate examples of embodiments of the utility model. It is to be understood that the proportions shown in the drawings are not to scale as to the actual practice of the utility model, and are for illustrative purposes only and are not drawn to scale.

Referring to fig. 1 in combination, fig. 1 is a top view of a host provided in an embodiment of the utility model.

An embodiment of the present utility model provides a host 100, which is applied to a ventilation therapy device 1000, where the host 100 includes a housing 1 and a control device 2 disposed in the housing 1. The shell 1 is provided with a plug face 6, the plug face 6 is provided with an exhalation valve connector 4, and the shell 1 comprises a fixed wall 5 extending along the exhalation valve connector 4 to the outside. The host 100 further includes a color recognition component 3, the control device 2 is electrically connected with the color recognition component 3, and the color recognition component 3 is disposed on the fixed wall 5. The exhalation valve interface 4 is plugged with the external breather valve 200, the color recognition component 3 generates corresponding electric signals according to the colors of the external breather valve 200 and transmits the corresponding electric signals to the control device 2, and the control device 2 generates instructions according to the electric signals.

Please refer to fig. 2 and fig. 5 in combination, which are schematic sectional views of the fixing wall according to the first embodiment. Fig. 5 is a schematic view of the internal structure of the color recognition assembly.

The color recognition component 3 is an RGB color sensor, and the color recognition component 3 includes a white light emitter 31 and three filters 32. In the first embodiment, the fixing wall 5 is provided with an outer side surface 51 perpendicular to the plugging surface 6, the white light emitter 31 is provided on the outer side surface 51, and the white light emitter 31 emits light in a direction parallel to the plugging surface 6; the filters 32 are used for filtering light rays with three different wavelengths of red, yellow and green, respectively.

In other embodiments, the color recognition component 3 may also be other components that recognize colors for color difference color sensors, etc.

Please refer to fig. 4 in combination, which is a schematic diagram of an internal structure of the host.

The host 100 further comprises an indicator light 21, a signal converter 22 and a display screen 23. The indicator lamp 21 is electrically connected to the control device 2, and is configured to flash when the external breather valve 200 is plugged into the exhalation valve interface 4 and the color recognition component 3 recognizes that the external breather valve is not in any of the three colors of red, yellow and green. The display screen 23 is electrically connected with the control device 2, and the display screen 23 is used for displaying the interactive content generated by the control device 2. The signal converter 22 is accommodated in the housing 1, the signal converter 22 is electrically connected with the color recognition component 3 and the control device 2, respectively, and the signal converter 22 is configured to convert a signal generated by the color recognition component 3 into an electrical signal recognizable by the control device 2.

Specifically, three colors of red, yellow, and green correspond to three kinds of the breather valves 200, such as red corresponds to an adult, yellow corresponds to an elderly person, and green corresponds to a child. After the medical staff inserts the breather valve 200, if the breather valve 200 has any one of three colors of red, yellow and green, the display screen 23 will display the type of the currently inserted breather valve 200 and the output of the corresponding breather valve 200. The healthcare worker can select to adjust the output mode by touching and clicking the display screen 23.

In other embodiments, the display screen 23 may not be a touch screen, and the host 100 is further provided with a button or a component such as a switch that can control the host 100 to adjust the output. In addition, the display screen 23 may be a liquid crystal screen, a led screen, a digital screen, or the like, which is a generalized display screen 23 that displays whether the inserted breather valve 200 is a breather valve 200 that meets the specification.

Specifically, the indicator lamp 21 may be led lamp, incandescent lamp, energy-saving lamp, or the like. The host 100 may also include a generalized indication component, such as a buzzer, a display 23 that may jump out of the warning prompt, etc.

Referring to fig. 3 in combination, fig. 3 is a schematic cross-sectional view of a fixing wall according to a second embodiment.

In the second embodiment, the color recognition component 3 includes a white light emitter 31, the fixing wall 5 is provided with a top surface 52 parallel to the plugging surface 6, the white light emitter 31 is disposed on the top surface 52, and the white light emitter 31 emits light in a direction perpendicular to the plugging surface 6.

Specifically, in the second embodiment, the position facing the exhalation valve interface 4 is adopted to mount the white light emitter 31 facing. It will be appreciated that there are also various ways of installing the color recognition module 3 according to the size and position relationship between the breathing valve 200 and the fixed wall 5 forming the exhalation valve port 4, for example, when the exhalation valve port 4 is larger than the breathing valve 200, the color recognition module 3 is disposed inside the exhalation valve port 4.

Referring to fig. 6 in combination with fig. 7, fig. 6 is a schematic internal structure of a ventilation therapy device according to an embodiment of the utility model. FIG. 7 is a schematic cut-away view of a mating wall.

The ventilation therapy device 1000 comprises the host 100 and the breather valve 200, wherein the breather valve 200 is inserted into the expiratory valve connector 4, the breather valve 200 is provided with a color mark, and the color recognition component 3 recognizes the color mark.

Specifically, the breather valve 200 includes a socket wall 201, the socket wall 201 includes a side wall 2012 and a bottom wall 2011, and the color mark is disposed on the side wall 2012 or the bottom wall 2011.

In the above embodiment, the inserted breather valve can be identified by the color identification sensor arranged at the breather valve interface. When the color identification breather valve is stuck to the breather valve interface, the color identification sensor identifies the color and transmits the corresponding electric signal to the host, and the host can adjust the output of the host to the breather valve according to the corresponding electric signal. When one or a class of breather valves are plugged into the breather valve interface, the color recognition sensor detects the corresponding breather valve type, so that the host machine invokes the corresponding output mode to realize automatic selection of the output mode after plugging, thereby improving the use efficiency and avoiding harm caused by mistakes when manually selecting the mode.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, if and when such modifications and variations of the present utility model fall within the scope of the claims and the equivalents thereof, the present utility model is intended to encompass such modifications and variations.

The above list of preferred embodiments of the present utility model is, of course, not intended to limit the scope of the utility model, and equivalent variations according to the claims of the present utility model are therefore included in the scope of the present utility model.

Claims (10)

1. The host computer is applied to ventilation treatment equipment, the host computer includes the shell, set up in the control equipment in the shell, be provided with the grafting face on the shell, the grafting face is provided with the exhalation valve interface, the shell includes along the fixed wall that the exhalation valve interface extends to the external world, its characterized in that, the host computer still includes colour recognition component, control equipment with colour recognition component electric connection, colour recognition component set up in the fixed wall, exhalation valve interface and external breather valve peg graft, colour recognition component is according to the colour of external breather valve produces corresponding electrical signal and transmits to control equipment, control equipment is according to the electrical signal generation instruction.

2. The host computer of claim 1, wherein the color recognition assembly comprises a white light emitter, wherein the fixed wall is provided with an outer side surface perpendicular to the plugging surface, wherein the white light emitter is arranged on the outer side surface, and wherein the white light emitter emits light in a direction parallel to the plugging surface.

3. The host computer of claim 1, wherein the color recognition assembly comprises a white light emitter, wherein the fixed wall is provided with a top surface parallel to the plugging surface, wherein the white light emitter is arranged on the top surface, and wherein the white light emitter emits light in a direction perpendicular to the plugging surface.

4. A host computer as claimed in claim 2 or claim 3, wherein the colour recognition component comprises three filters for filtering light of three different wavelengths, red, yellow and green respectively.

5. The host machine of claim 4, further comprising an indicator light electrically connected to the control device for flashing when the external breather valve is plugged into the exhalation valve interface and the color recognition component recognizes no one of the three colors red, yellow, and green.

6. The host machine of claim 1, further comprising a signal converter accommodated in the housing, the signal converter being electrically connected to the color recognition component and the control device, respectively, the signal converter being configured to convert a signal generated by the color recognition component into an electrical signal recognizable by the control device.

7. The host of claim 1, wherein the host comprises a display screen electrically connected to the control device, the display screen configured to display interactive content generated by the control device.

8. The host computer of claim 1, wherein the color recognition component is an RGB color sensor.

9. A ventilation therapy device, characterized in that the ventilation therapy device comprises a host machine according to any one of claims 1-8 and a respiratory valve, wherein the respiratory valve is inserted into the respiratory valve interface, the respiratory valve is provided with a color identifier, and the color identification component identifies the color identifier.

10. The ventilation therapy apparatus of claim 9, wherein the respiratory valve comprises a mating wall comprising a side wall and a bottom wall, the color indicator being disposed on the side wall or the bottom wall.

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