CN115076071B

CN115076071B - Compressed air source device and application thereof

Info

Publication number: CN115076071B
Application number: CN202210757551.7A
Authority: CN
Inventors: 崔争第; 颜荣; 张华钰; 张智兵
Original assignee: Zhongke Meiling Cryogenics Co Ltd
Current assignee: Zhongke Meiling Cryogenics Co Ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2024-05-24
Anticipated expiration: 2042-06-29
Also published as: CN115076071A

Abstract

The application provides a compressed air source device, comprising: the device comprises a shell, an air inlet pipe, an air supply pipe, an air compressor, a controller, an air outlet pipe and an external terminal; the external terminal is arranged outside the shell, one end of the external terminal is connected with the controller, and the other end of the external terminal is configured to be connected with external equipment for communication with the external equipment; the air compressor is connected with the controller, one end of the air compressor is connected with the air inlet pipe, and the other end of the air compressor is connected with the air supply pipe; the air compressor is used for compressing the gas in the air inlet pipe; the outlet duct passes through the casing, and the one end of outlet duct is connected with the other end of air supply pipe, and the other end of outlet duct is configured to be connected with external equipment to be used for exporting compressed air to external equipment. Through all disposing external terminal and outlet duct and being connected with external equipment, can carry out communication and gas transmission with external equipment, be applicable to multiple use scene and switch, improved the utilization ratio of the device.

Description

Compressed air source device and application thereof

Technical Field

The application relates to the field of medical health equipment, in particular to a compressed air source device and application thereof.

Background

In medical health equipment used at home, such as a molecular sieve oxygenerator, a compression atomizer, an electronic sphygmomanometer, an air purifier, an oxygen disperser and the like, the compressed air is used as an air source to perform oxygen generation, atomization, blood pressure measurement, air purification and the like. Although the main functions of the devices are realized based on the compressed air provided by the compressed air source, when a plurality of devices are arranged in the home, the devices are independent, and the compressed air source in each device is used as an internal part of the device and is only used by the device, so that the devices cannot be mutually used commonly, and a great amount of resource waste is generated.

Disclosure of Invention

Accordingly, an objective of the embodiments of the present application is to provide a compressed air source device and an application thereof. The utilization rate of the compressed air source device can be improved.

In a first aspect, an embodiment of the present application provides a compressed air source apparatus for outputting compressed air to an external device; the compressed air source device includes: the device comprises a shell, an air inlet pipe, an air supply pipe, an air compressor, a controller, an air outlet pipe and an external terminal; the external terminal is arranged outside the shell, one end of the external terminal is connected with the controller, and the other end of the external terminal is configured to be connected with external equipment for communication with the external equipment; the air compressor is connected with the controller, one end of the air compressor is connected with the air inlet pipe, and the other end of the air compressor is connected with the air supply pipe; the air compressor is used for compressing the gas in the air inlet pipe; the air outlet pipe penetrates out of the shell, one end of the air outlet pipe is connected with the other end of the air supply pipe, and the other end of the air outlet pipe is connected with the external equipment in a configuration mode and is used for outputting compressed air to the external equipment.

In the implementation process, the communication and electrical interface of the compressed air source device are arranged to realize electrical connection and communication connection with external equipment, so that the adaptation of electrical control with the external equipment is completed. In addition, the air outlet pipe of the compressed air source device is externally provided with compressed air which is input into external equipment so as to realize the transmission of the compressed air. According to the application, the compressed air source device is communicated, electrically and the air path is adapted with external equipment, so that the compressed air source device is universal to various external equipment, and a plurality of equipment needing to use the compressed air source device can be configured with only one compressed air source device, so that the configuration quantity of the compressed air source device is reduced, and resources are further saved.

In one embodiment, wherein: the compressed air source device further includes: a gas storage device; one end of the air storage device is connected with one end of the air supply pipe, which is far away from the air compressor, and the other end of the air storage device is connected with one end of the air outlet pipe, which is far away from the external equipment, so that the compressed air is stored.

In the implementation process, the air storage device is used for storing the compressed air, and the requirement on the timeliness of outputting the compressed air by the compressed air source device can be reduced by arranging the air storage device. In addition, through setting up the gas storage device and carrying out compressed air storage, can control the size of the output valve of gas storage device and then control compressed air's output rate, realized the adjustability of this compressed air source device output gas.

In one embodiment, wherein the compressed air source device further comprises: a flow control valve; the flow control valve is arranged on the air outlet pipe and is connected with the controller; the controller is configured to control the flow control valve to be opened and closed according to the internal air pressure information of the air storage device and the air outlet flow information of the air outlet pipe so as to adjust the internal air pressure of the air storage device and the air outlet flow of the air outlet pipe.

In the implementation process, the controller controls the flow control valve based on the acquired information by arranging the flow control valve on the air outlet pipe so as to realize the controllability of the compressed air flow output by the air outlet pipe, ensure that the compressed air flow output by the air outlet pipe is associated with the real-time state in the compressed air source device, and improve the rationality of the air outlet flow of the air outlet pipe. In one embodiment, wherein: the compressed air source device further includes: a first pressure sensor; the first pressure sensor is connected with the controller; the first pressure sensor is used for acquiring internal air pressure information of the air storage device and sending the internal air pressure information to the controller.

In the implementation process, the first sensor is arranged in the gas storage device, and the air pressure condition in the gas storage device is monitored through the first sensor so as to control the flow of the output compressed air or control the start and stop of the air compressor, so that the stability of the air pressure in the storage device is ensured, and the safety of the storage device is improved.

In one embodiment, wherein the compressed air source device further comprises: an air flow sensor; the air flow sensor is arranged at the air outlet of the air outlet pipe and is connected with the controller; the air flow sensor is used for acquiring air outlet flow information of the air outlet pipe and sending the air outlet flow information to the controller.

In the implementation process, the air flow sensor is arranged on the air outlet pipe, and the air outlet flow of the air outlet pipe is monitored through the air flow sensor so as to control the flow control valve, so that the air outlet flow of the air outlet pipe is ensured to be kept in a reasonable range, and the rationality of the air outlet flow of the air outlet pipe is improved.

In one embodiment, wherein the compressed air source device further comprises: a filter; the filter is arranged at one end of the gas inlet of the gas pipeline, the filter is a detachable filter, and the filter is used for filtering gas input into the gas pipeline.

In the implementation process, the filter is arranged in the air inlet pipe, and the air outside the compressed air source device is filtered by the filter to obtain cleaner air, so that cleaner compressed air is further obtained. The cleanliness of the gas output during the scenes of oxygen therapy, atomization therapy and the like is met, and the use scene of the compressed air source device is increased.

In one embodiment, wherein the compressed air source device further comprises: a heat dissipating device and a heat dissipating fan; the heat dissipation device is arranged on the air compressor; the heat radiation fan is arranged on the heat radiation equipment; the heat dissipation fan is configured to suck the air at one side of the air compressor far away from the heat dissipation device and discharge the air from the heat dissipation fan through the heat dissipation device so as to dissipate heat of the air compressor; wherein the heat sink device includes a heat sink.

In the implementation process, the heat dissipation equipment and the heat dissipation fan are arranged to suck external air into the compressed air source device and take away hot air generated around the air compressor 13, so that the temperature around the air compressor 13 is kept in a lower state, the performance and the service life of the air compressor are prevented from being influenced by the excessive temperature, and the performance of the compressed air source device is improved.

In one embodiment, wherein the compressed air source device further comprises: a control panel; the control screen is arranged outside the shell and is connected with the controller; the control screen is configured to receive and display parameter information output by the controller, receive operation information of the compressed air source device, and transmit the operation information to the controller.

In the implementation process, the parameter information is displayed and the operation information is received through the control screen so as to form a human-computer interaction interface, and a user can check and set the parameters of the controller on the control screen so as to realize the adjustment of the parameters of the compressed air source device, thereby improving the adjustability of the parameters of the compressed air source device.

In a second aspect, embodiments of the present application further provide a molecular sieve oxygenerator, including: the molecular sieve oxygen generating functional device and the compressed air source device according to any one of the first aspect; the molecular sieve oxygen production functional device comprises: the device comprises a first electronic module, a first air path module, a molecular sieve module and an oxygen outlet nozzle; the external terminal of the compressed air source device is connected with the first electronic module, and the molecular sieve oxygen generating functional device transmits the setting parameters of the molecular sieve oxygen generator to the compressed air source device through the first electronic module so as to be used for adjusting the gas outlet parameters; one end of the first air path module is connected with one end, far away from the air supply pipe, of the air outlet pipe, the other end of the first air path module is connected with one end of the molecular sieve module, and the other end of the molecular sieve module is connected with the oxygen outlet nozzle; the compressed air of the compressed air source device is sprayed into the first air path module through the air outlet pipe and enters the molecular sieve module, and is processed by the molecular sieve module and then is output through the oxygen outlet nozzle for oxygen therapy.

In the implementation process, the compressed air source device and the molecular sieve oxygen generation functional device are respectively connected as independent devices, so that the universality of the compressed air source device is improved. For the molecular sieve oxygen production functional device, the air source and the power supply part are removed, so that the cost is reduced.

In a third aspect, an embodiment of the present application further provides an atomizer, including: an atomising treatment feature and compressed air source device as claimed in any one of the first aspects; the nebulization therapy function device comprises: the device comprises a second electronic module, a second gas circuit module, an atomization gas outlet nozzle and an atomization tool; the nebulization therapy function device comprises: the device comprises a second electronic module, a second gas circuit module, an atomization gas outlet nozzle and an atomization tool; the external terminal of the compressed air source device is connected with the second electronic module, and the atomization treatment function device transmits the setting parameters of the atomizer to the compressed air source device through the second electronic module so as to be used for adjusting the gas outlet parameters; one end of the second air channel module is connected with one end, far away from the air supply pipe, of the air outlet pipe, the other end of the second air channel module is connected with one end of the atomizing air outlet nozzle, and the other end of the atomizing air outlet nozzle is connected with the atomizing appliance; the compressed air of the compressed air source device is sprayed into the second air path module through the air outlet pipe, is regulated by the second air path module and then is sent out from the atomizing air outlet nozzle, and the liquid medicine in the atomizing appliance is atomized into mist particles by high-speed air flow so as to enter the respiratory tract of a patient.

In the implementation process, the compressed air source device and the atomization treatment function device are respectively connected as independent devices, so that the universality of the compressed air source device is improved. For the nebulization therapy function device, the cost is reduced because the air source and the power source part are eliminated. In addition, through the common cooperation of controller and regulator, realized the adjustable of the flow of atomizer, increased atomizer application scene.

In a fourth aspect, an embodiment of the present application further provides an electronic sphygmomanometer, including: the blood pressure detection function device and the compressed air source device according to any one of the first aspects; the blood pressure detection function device includes: the third electronic module, the third air circuit module, the third air outlet nozzle and the blood pressure cuff; the external terminal of the compressed air source device is connected with the third electronic module, and the blood pressure detection functional device transmits the setting parameters of the electronic sphygmomanometer to the compressed air source device through the third electronic module so as to be used for adjusting the gas outlet parameters; one end of the third air channel module is connected with one end, far away from the air supply pipe, of the air outlet pipe, the other end of the third air channel module is connected with one end of the third air outlet nozzle, and the other end of the third air outlet nozzle is connected with the blood pressure cuff; the compressed air of the compressed air source device is sprayed into the third air path module through the air outlet pipe, is regulated by the third air path module, is sent out from the third air outlet nozzle, and is filled into the blood pressure cuff so as to apply pressure to the blood pressure cuff.

In the implementation process, the compressed air source device and the blood pressure detection function device are respectively connected as independent devices, so that the universality of the compressed air source device is improved. For the blood pressure detection function device, the air source and the power supply part are removed, so that the cost is reduced.

In one embodiment, the third gas circuit module includes: a pneumatic control valve and a second pressure sensor; the second pressure sensor is arranged inside the third gas circuit module and is connected with the third electronic module so as to be used for converting pressure change in the third gas circuit module into an electric signal and transmitting the electric signal to the third electronic module; the air pressure control valve is arranged inside the third air path module and is connected with the third electronic module, so that the output air pressure of the third air path module is regulated and is stably sent out from the third air outlet nozzle.

In the implementation process, the measurement of the blood pressure is realized through the cooperation between the air pressure control valve and the second pressure sensor, so that the structure of the blood pressure detection functional device is simplified, and the cost of the blood pressure detection functional device is reduced. In addition, through the common cooperation of the controller, the air pressure control valve and the second pressure sensor, the electronic sphygmomanometer is adjustable, and the measurement accuracy of the electronic sphygmomanometer is improved.

In a fifth aspect, an embodiment of the present application further provides an air cleaner, including: the air purification function device and the compressed air source device according to any one of the first aspects; the air purification function device includes: the air treatment device comprises a fourth electronic module, a fourth air path module, an air treatment module and a first air outlet; the external terminal of the compressed air source device is connected with the fourth electronic module, and the air purification function device transmits the setting parameters of the air purifier to the compressed air source device through the fourth electronic module so as to be used for adjusting the gas outlet parameters; one end of the fourth air path module is connected with one end, far away from the air supply pipe, of the air outlet pipe, the other end of the fourth air path module is connected with one end of the air treatment module, and the other end of the air treatment module is connected with the first air outlet; the compressed air of the compressed air source device is sprayed into the fourth air path module through the air outlet pipe, enters the air treatment module through the fourth air path module, and is treated by the air treatment module to obtain clean air and the clean air is sent out from the first air outlet for purifying the air.

In the implementation process, the compressed air source device and the air purification function device are respectively connected as independent devices, so that the universality of the compressed air source device is improved. For the air purification function device, the cost is reduced because the air source and the power supply part are eliminated.

In one embodiment, the air treatment module comprises: the device comprises a primary filter, a plasma purifier, a negative oxygen ion purifier and a secondary filter; the primary filter, the plasma purifier, the negative oxygen ion purifier and the secondary filter are arranged between the air outlet pipe and the first air outlet according to a set sequence, so that the air input by the fourth air path module is filtered and cleaned, and clean air is obtained.

In the implementation process, through setting up multiple filter elements, after compressed air gets into air treatment module, through filtering layer upon layer, virus killing, crushing treatment for the air of this air purifier of discharge is cleaner, has improved air purifier air purification's ability.

In a sixth aspect, an embodiment of the present application further provides an oxygen dispenser, including: an oxygen generating function device and the compressed air source device according to any one of the first aspects; the oxygen generating function device comprises: the device comprises a fifth electronic module, a fifth gas circuit module, a nitrogen-oxygen separation module and a second air outlet; the external terminal of the compressed air source device is connected with the fifth electronic module, the nitrogen-oxygen separation module and the fifth air path module are both connected with the fifth electronic module, and the oxygen generation functional device transmits the setting parameters of the oxygen disperser to the compressed air source device through the fifth electronic module so as to be used for adjusting the gas outlet parameters; one end of the fifth gas circuit module is connected with one end, far away from the gas supply pipe, of the gas outlet pipe, the other end of the fifth gas circuit module is connected with one end of the nitrogen-oxygen separation module, and the other end of the nitrogen-oxygen separation module is connected with the second air outlet; the compressed air of the compressed air source device is sprayed into the fifth air path module through the air outlet pipe, enters the nitrogen-oxygen separation module through the fifth air path module, obtains oxygen after the nitrogen-oxygen separation module processes the compressed air, and sends the oxygen out of the second air outlet to a space needing oxygenation.

In the implementation process, the compressed air source device and the oxygen generating functional device are respectively connected independently, so that the universality of the compressed air source device is improved. For the oxygen producing function device, the air source and the power supply part are removed, so that the cost is reduced.

In a seventh aspect, an embodiment of the present application further provides an air humidifier, including: the air humidification function device and the compressed air source device according to any one of the first aspects; the air humidification function device includes: the sixth electronic module, the sixth air path module, the connecting air pipe, the water atomizer, the first water tank and the spray opening; the external terminal is connected with the sixth electronic module, and the air humidification function device transmits the setting parameters of the air humidifier to the compressed air source device through the sixth electronic module so as to be used for adjusting the gas outlet parameters; one end of the sixth air path module is connected with one end, far away from the air supply pipe, of the air outlet pipe, the other end of the sixth air path module is connected with the water atomizer through the connecting air pipe, and the first water tank and the spraying port are both connected with the water atomizer; the compressed air of the compressed air source device is sprayed into the sixth air path module through the air outlet pipe, enters the water atomizer through the sixth air path module, water in the first water tank enters the water atomizer, and water in the water atomizer is atomized into water mist particles by high-speed air flow and sprayed out through the spraying opening.

In the implementation process, the compressed air source device and the air humidification function device are respectively connected as independent devices, so that the universality of the compressed air source device is improved. For the air humidification function device, the cost is reduced because the air source and the power supply portion are eliminated. In addition, the humidifier using the air pressure atomization principle can generate smaller water mist particles, and has sufficient air flow assistance, so that the distance that water mist can be delivered is longer, the humidifying coverage space is larger, and the efficiency and the performance of the humidifier are improved.

In an eighth aspect, embodiments of the present application further provide a dental irrigator, including: the tooth-rinsing function device and the compressed air source device according to any one of the first aspect; the tooth-flushing function device comprises: seventh electronic module, water-air mixer, second water tank and tooth-flushing spray head; the external terminal of the compressed air source device is connected with the seventh electronic module, and the tooth flushing function device transmits the setting parameters of the tooth flushing device to the tooth flushing function device through the seventh electronic module so as to be used for adjusting the gas outlet parameters; one end of the air outlet pipe, which is far away from the air supply pipe, the second water tank and the tooth flushing spray head are connected with the water-air mixer; the compressed air of the compressed air source device is sent into the water-air mixer through the air outlet pipe, water in the second water tank enters the water-air mixer, and the compressed air is mixed with the water in the water-air mixer and then sprayed out of the tooth-flushing spray head so as to remove dental calculus.

In the implementation process, the compressed air source device and the molecular sieve oxygen generation functional device are respectively connected as independent devices, so that the universality of the compressed air source device is improved. For the tooth-rinsing function device, the cost is reduced because the air source and the power source are removed. In addition, the explosion force through water-air mixing impact is stronger, the descaling effect is better, the damage to gum is smaller than that of pure water impact, no water pump works, the vibration and noise of the tooth-flushing handle are small, and the experience of a user and the performance of the tooth-flushing device are improved.

In one embodiment, the dental irrigator further comprises: a pipe joint; the tooth flushing spray head is connected with the water-air mixer through the pipeline joint; the tooth flushing spray head is detachably connected with the pipeline joint and used for replacing the tooth flushing spray head.

In the implementation process, the tooth flushing spray head and the pipeline connector are detachably connected, so that a user can flexibly replace the tooth flushing spray head, and the convenience of the tooth flushing device is improved.

In order to make the above objects, features and advantages of the present application more comprehensible, embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a compressed air source device according to an embodiment of the present application;

FIG. 2 is a schematic diagram of a molecular sieve oxygenerator according to an embodiment of the present application;

FIG. 3 is a schematic diagram of an atomizer according to an embodiment of the present application;

FIG. 4 is a schematic diagram of an electronic sphygmomanometer according to an embodiment of the present application;

FIG. 5 is a schematic diagram of an air purifier according to an embodiment of the present application;

FIG. 6 is a schematic diagram of an oxygen disperser according to an embodiment of the application;

Fig. 7 is a schematic diagram of an air humidifier according to an embodiment of the present application;

Fig. 8 is a schematic view of a dental rinse according to an embodiment of the present application.

Reference numerals: 1-compressed air source device, 10-shell, 11-air inlet pipe, 12-air supply pipe, 13-air compressor, 14-controller, 15-air outlet pipe, 16-external terminal, 17-silencer, 18-power connector, 19-air inlet, 110-air outlet nozzle, 111-air storage device, 112-flow control valve, 113-first pressure sensor, 114-air flow sensor, 115-filter, 116-heat radiating equipment, 117-heat radiating fan, 118-control screen, 2-molecular sieve oxygen generating function device, 21-first electronic module, 22-first air path module, 23-molecular sieve module, 24-air outlet nozzle, 25-first display controller, 3-atomization treatment function device, 31-second electronic module 32-second air path module, 33-atomizing air outlet nozzle, 34-atomizing appliance, 35-regulator, 4-blood pressure detection function device, 41-third electronic module, 42-third air path module, 43-third air outlet nozzle, 44-blood pressure cuff, 421-air pressure control valve, 422-second pressure sensor, 5-air purification function device, 51-fourth electronic module, 52-fourth air path module, 53-first air outlet, 54-air treatment module, 55-second display controller, 541-primary filter, 542-plasma purifier, 543-negative oxygen ion purifier, 544-secondary filter, 6-oxygen generation function device, 61-fifth electronic module, the device comprises a 62-fifth air passage module, a 63-nitrogen-oxygen separation module, a 64-second air outlet, a 65-third display controller, a 66-dispersion air outlet pipe, a 67-dispersion air inlet pipe, a 7-air humidifying function device, a 71-sixth electronic module, a 72-sixth air passage module, a 73-connecting air pipe, a 74-water atomizer, a 75-first water tank, a 76-spray opening, a 77-compressed air atomizing nozzle, an 8-tooth flushing function device, a 81-seventh electronic module, a 82-water-air mixer, a 83-second water tank, a 84-tooth flushing spray head, a 85-fourth display controller and a 86-pipeline joint.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Meanwhile, in the description of the present application, the terms "first", "second", and the like are used only to distinguish the description, and are not to be construed as indicating or implying relative importance.

In the description of the present application, it should be noted that, directions or positional relationships indicated by terms such as "upper", "lower", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or directions or positional relationships that are conventionally visited when the product of the application is used, are merely for convenience in describing the present application and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be construed as limitations of the present application.

In the description of the present application, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the connection may be direct or indirect via an intermediate medium, or may be internal communication between two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.

It should be noted that the features of the embodiments of the present invention may be combined with each other without conflict.

In medical health equipment used at home, many equipment needs to use compressed air as an air source to perform oxygen production, atomization, blood pressure measurement, air purification and other works. For example, molecular sieve oxygenerators and oxygen diffusers typically use an air pump to generate compressed air, which, through the action of a molecular sieve or oxygen-enriched membrane, produces a high concentration of oxygen that is discharged from an outlet. The compressed atomizer generally adopts an air pump to generate compressed air, the air passes through a medicine cup, and the high-speed air flow carries medicine liquid to impact on a baffle plate, so that the medicine liquid splashes to form mist particles to be sprayed out from an air outlet, and the mist particles enter the respiratory tract of a patient to act on the machine body, thereby generating a treatment effect. The electronic sphygmomanometer generally adopts an air pump to generate compressed air to inflate and pressurize the cuff, and a pressure sensor in the cuff can measure the blood pressure value of a user in the process of changing the pressure of the cuff. The air purifier adopts an air pump to suck the air before filtration, and the air is filtered, disinfected and purified by a multi-stage filter, a sterilizing device and a purifying device and blown out to a space needing to be purified. When there are a plurality of the above devices in a home, there often occurs a case of different use at the same time in actual use. However, as the compressed air source of each device is used as an internal part of each device, disassembly and recombination cannot be performed, so that the compressed air sources in each device cannot be mutually used, and resource waste is caused.

In addition, in these devices, the compressed air source is a core component of the device, many important performances of the device depend on factors such as pressure, flow and stability of the compressed air, and are affected by cost control of each device and technical capability of manufacturers, and many small devices such as a compressed atomizer and an electronic sphygmomanometer are difficult to provide a stable high-performance air source, often only a simple air pump is used, which can cause poor particle uniformity of the atomizer and detection accuracy of the electronic sphygmomanometer, and the atomization flow is not adjustable, and blood pressure measurement accuracy is not adjustable.

In view of the above, the present inventors have proposed a compressed air source device and an application thereof, in which communication with external devices and gas transmission are realized by providing external terminals and gas outlet pipes on compressed air source components, so that the compressed air source components in the home medical health device are independently designed into a universal home compressed air source device, thereby realizing the combined application of the compressed air source devices in the home medical health device, improving the versatility among the devices, and reducing the resource waste.

The compressed air source device disclosed by the embodiment of the application can be used for, but is not limited to, a molecular sieve oxygenerator, a compressed atomizer, an electronic sphygmomanometer, an air purifier, an oxygen disperser, a tooth flusher, a humidifier and the like.

Fig. 1 is a schematic diagram of a compressed air source device according to an embodiment of the present application. The compressed air source device 1 includes: the air conditioner comprises a shell 10, an air inlet pipe 11, an air supply pipe 12, an air compressor 13, a controller 14, an air outlet pipe 15 and an external terminal 16.

The compressed air source device 1 is used for outputting compressed air to an external device.

The external terminal 16 is disposed outside the housing 10, one end of the external terminal 16 is connected to the controller 14, and the other end of the external terminal 16 is configured to be connected to an external device for communication with the external device. The air compressor 13 is connected to the controller 14, one end of the air compressor 13 is connected to the intake pipe 11, the other end of the air compressor 13 is connected to the air supply pipe 12, and the air compressor 13 is configured to compress the gas in the intake pipe 11. The air outlet pipe 15 passes through the casing 10, one end of the air outlet pipe 15 is connected with the other end of the air supply pipe 12, and the other end of the air outlet pipe 15 is configured to be connected with external equipment for outputting compressed air to the external equipment.

The external terminals 16 herein may include an electrical terminal and a communication terminal. The electric terminal is used for being connected with an electric element of external equipment to realize transmission of electric signals. The communication terminal is used for being connected with a communication interface of external equipment and used for acquiring an adjusting signal input by the external equipment so as to realize control signal transmission of the device. It is understood that the external connection terminal 16 may be a plug-in terminal, a spring terminal, a track terminal, or the like. The above-mentioned external connection terminal 16 is merely exemplary, and the external connection terminal 16 may be configured according to practical situations, and the present application is not limited thereto.

The controller 14 may be an integrated circuit chip having signal processing capabilities. The controller 14 may be a general-purpose processor including a central processing unit (Central Processing Unit, CPU for short), a network processor (Network Processor, NP for short), etc.; but may also be a digital signal processor (DIGITAL SIGNAL processor, DSP for short), application SPECIFIC INTEGRATED Circuit (ASIC for short), field Programmable Gate Array (FPGA) or other programmable logic device, discrete gate or transistor logic device, discrete hardware components. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The controller 14 is used for acquiring signals such as electrical and communication signals of external equipment transmitted by an external terminal, and performing signal processing according to the signals so as to control the air compressor 13.

In some embodiments, the housing 10 is provided with a muffler 17. When the compressed air source device 1 works, noise of machine work can be generated inside, noise of the silencer 17 during work can be reduced by arranging the silencer 17 on the shell 10, and user experience is improved. It will be appreciated that not all internal devices produce noise when the compressed air source is in operation. The silencer 17 may be provided only outside the apparatus that generates noise, and for example, when the compressed air source device 1 is operated, only the air compressor 13 generates noise, and the silencer 17 may be provided only outside the air compressor 13. The silencer 17 may be silencing cotton, film sound absorbing material, cotton wool felt, acoustic panel, acoustic glass, etc. The arrangement of the above-described silencer 17 is merely exemplary, and the silencer 17 may be configured according to actual circumstances, and the present application is not limited thereto.

In some embodiments, a power connector 18 may also be provided in the compressed air source device 1. One end of the power connector 18 is connected to the controller 14 and the other end of the power connector 18 is configured to be connected to an external power source for connection to a power source. It will be appreciated that a battery compartment may also be provided in the compressed air source device 1. The battery compartment is used for placing batteries, and the power output end of the battery compartment is connected with the controller 14 for providing power for the compressed air source device 1. The compressed air source device 1 may also be provided with both a power connector 18 and a battery compartment.

Alternatively, the batteries in the battery compartment may be rechargeable batteries and non-rechargeable batteries. When the battery in the battery compartment is a rechargeable battery, the compressed air source device 1 can be connected to an external power supply through the power connector 18 to charge the rechargeable battery, and when the power is off, the compressed air source device 1 can continue to supply power through the rechargeable battery. When the battery in the battery compartment is a non-rechargeable battery, a power connector 18 can also be provided, when an external power supply is input, the external power supply is preferentially used, and when the external power supply is powered off, the power supply is switched to the non-rechargeable battery for supplying power.

It will be appreciated that the power source input by the compressed air source device 1 may be any voltage alternating current between 100V and 240V, or may be 24V or 12V direct current.

When the compressed air source device 1 is in operation, the compressed air source device 1 is supplied with power through the power connector 18. The controller 14 is connected to the air compressor 13 through a wire, and controls the on/off of the air compressor 13. The controller 14 is connected with an external terminal 16 arranged outside the shell 10, and can supply power to external equipment through the external terminal 16 and perform function module communication, signals of all function modules of the external equipment are fed back to the controller 14, and the controller 14 processes according to the fed back signals and further controls the air compressor 13 to achieve adaptation with the external equipment.

When the compressed air source device 1 works, the external air of the compressed air source device 1 is sucked by the air compressor 13 through the air inlet pipe 11, and after the air compressor 13 compresses the air, the compressed air enters the connected functional module through the air outlet pipe 15.

The intake pipe 11 is used to input the outside air of the compressed air source device 1 to the air compressor 13. It will be appreciated that in order to obtain more gas, the compressed air source device 1 may also be provided with an inlet 19, which inlet 19 may be provided as open to expand the range of gas obtained.

The outlet pipe 15 is used for outputting the compressed air to the external device. It will be appreciated that, in order to increase the adaptability to external devices, the compressed air source apparatus 1 may further be provided with an air outlet nozzle 110, and the air outlet nozzle 110 may be provided with versatility to enable connection to various external devices.

When the compressed air source device 1 works, the external air of the compressed air source device 1 is sucked by the air compressor 13 through the air inlet 19, enters the air compressor 13 through the air inlet pipe 11, and after the air compressor 13 compresses the air, the compressed air enters the air outlet nozzle 110 through the air outlet pipe 15, and enters the connected functional module through the air outlet nozzle 110.

In one possible implementation, the compressed air source device 1 further comprises: a gas storage device 111.

One end of the air storage device 111 is connected to one end of the air supply pipe 12 away from the air compressor 13, and the other end of the air storage device 111 is connected to one end of the air outlet pipe 15 away from the external device, so as to store the compressed air.

It is understood that the gas storage device 111 may be a gas storage tank, a gas storage bottle, or the like.

When the compressed air source device 1 works, the external air of the compressed air source device 1 is sucked by the air compressor 13 through the air inlet pipe 11, and after the air compressor 13 compresses the air, the compressed air enters the air storage device 111 through the air supply pipe 12 for standby. When compressed air needs to be output, the compressed air enters the connected functional modules through the air outlet pipe 15.

In one possible implementation, the compressed air source device 1 further comprises: a flow control valve 112.

Wherein, the flow control valve 112 is arranged on the air outlet pipe 15, and the flow control valve 112 is connected with the controller 14. The controller 14 is configured to control the opening and closing of the flow control valve 112 according to the internal air pressure information of the air storage device 111 and the air outlet flow information of the air outlet pipe 15, so as to adjust the internal air pressure of the air storage device 111 and the air outlet flow of the air outlet pipe 15.

The flow control valve 112 may be controlled directly by the controller 14 or manually.

In the implementation process, the controller controls the flow control valve based on the acquired information by arranging the flow control valve on the air outlet pipe so as to realize the controllability of the compressed air flow output by the air outlet pipe, ensure that the compressed air flow output by the air outlet pipe is associated with the real-time state in the compressed air source device, and improve the rationality of the air outlet flow of the air outlet pipe.

In one possible implementation, the compressed air source device 1 further comprises: a first pressure sensor 113.

Wherein the first pressure sensor 113 is connected to the controller 14. The first pressure sensor 113 is used for acquiring information of the internal air pressure of the air storage device 111 and sending the information of the internal air pressure to the controller 14.

The first pressure sensor 113 herein may be disposed at any position inside the air storage device 111. It will be appreciated that the first pressure sensor 113 may include one or more. The present application is not limited by the specific location and number of the first pressure sensors 113, which may be configured according to actual situations.

It will be appreciated that the controller 14 may control the internal air pressure of the air storage device 111 by controlling the on/off of the air compressor 13 and the opening of the flow control valve 112 after the internal air pressure information is acquired. For example, when the controller 14 determines that the internal air pressure information exceeds the air pressure threshold after acquiring the internal air pressure information, the controller 14 may control the flow control valve 112 to be fully opened to discharge the compressed air inside the air storage device 111 out of the air storage device 111. Or the controller 14 may control the air compressor 13 to stop operating to block the continuous supply of compressed air to the air storage device 111.

In one possible implementation, the compressed air source device 1 further comprises: an airflow sensor 114.

Wherein, the air flow sensor 114 is arranged at the air outlet of the air outlet pipe 15, and the air flow sensor 114 is connected with the controller 14. The airflow sensor 114 is used for acquiring the air flow information of the air outlet pipe 15, and sending the air flow information to the controller 14.

It can be understood that, after the controller 14 obtains the information of the air outlet flow, the air outlet flow of the air outlet pipe 15 can be controlled by controlling the opening of the valve of the air storage device 111. For example, after the controller 14 obtains the outlet flow information, if it is determined that the outlet flow information exceeds the outlet flow threshold, the controller 14 may control the flow control valve 112 to be half-opened to reduce the outlet flow of the outlet pipe 15. If the outlet flow information is determined to be lower than the outlet flow threshold, the controller 14 may control the flow control valve 112 to be fully opened to increase the outlet flow of the outlet pipe 15.

When the compressed air source device 1 works, the controller 14 obtains the internal air pressure information of the air storage device 111 through the first pressure sensor 113, and obtains the air outlet flow information of the air outlet pipe 15 through the air flow sensor 114. And controlling the opening and closing of the flow control valve 112 according to the acquired internal air pressure information of the air storage device 111 and the air outlet flow information of the air outlet pipe 15 so as to adjust the flow of the compressed air output by the air outlet pipe.

In one possible implementation, the compressed air source device 1 further comprises: a filter 115.

Wherein a filter 115 is provided at an intake end of the intake pipe 11, the filter 115 is a detachable filter, and the filter 115 is used for filtering the gas inputted into the intake pipe 11.

In some embodiments, a filter monitor may be provided on the filter 115 and coupled to the controller 14. The filter monitor is used to monitor usage status information of the filter 115 and transmit the usage status information to the controller 14. The controller 14 determines the service life of the filter 115 according to the acquired service state information of the filter 115, and outputs a prompt message of "change filter 115" when the service life of the filter 115 reaches the service threshold.

When the compressed air source device 1 works, the external air of the compressed air source device 1 is sucked by the air compressor 13 through the air inlet pipe 11, filtered by the filter 115 in the air inlet pipe 11 and then enters the air compressor 13, and compressed air enters the air storage device 111 through the air supply pipe 12 for standby after the air compressor 13 compresses the air. When compressed air needs to be output, the compressed air enters the connected functional modules through the air outlet pipe 15.

In one possible implementation, the compressed air source device 1 further comprises: a heat sink 116 and a heat sink fan 117.

Wherein a heat dissipating device 116 is provided on the air compressor 13, and a heat dissipating fan 117 is provided on the heat dissipating device 116. The heat dissipation fan 117 is configured to suck air from a side of the air compressor 13 remote from the heat dissipation device 116 and to discharge the air from the heat dissipation fan 117 through the heat dissipation device 116 for dissipating heat from the air compressor 13.

The heat sink 116 herein may include a heat sink.

Specifically, the heat dissipation fan 117 rotationally sucks air at one end of the air compressor 13 far away from the heat dissipation device 116, the air passes through the air compressor 13 and takes away hot air generated around the air compressor 13, and the hot air is discharged from the heat dissipation fan 117 after being dissipated by the heat dissipation device 116, so that the hot air around the air compressor 13 is continuously discharged to the outside of the compressed air source device 1in the mode, and the air compressor 13 is cooled.

In one possible implementation, the compressed air source device 1 further comprises: the screen 118 is manipulated.

The control panel 118 is arranged outside the housing 10, and the control panel 118 is connected to the controller 14. The control screen 118 is configured to receive and display parameter information output by the controller 14, and to receive operation information for the compressed air source device 1, and to transmit the operation information to the controller 14.

The control screen 118 here provides an interactive interface (e.g. a user interface) between the compressed air source device 1 and the user or is used to display parameter information to the user's reference. In this embodiment, the control screen 118 may be a liquid crystal display or a touch display. In the case of a touch display, the touch display may be a capacitive touch screen or a resistive touch screen, etc. supporting single-point and multi-point touch operations. Supporting single-point and multi-point touch operations means that the touch display can sense touch operations simultaneously generated from one or more positions on the touch display, and the sensed touch operations are passed to the processor for calculation and processing.

As will be appreciated, the dashboard 118 is configured to receive parameter information output by the controller 14. For example, the control screen 118 may be used to display information such as the internal air pressure of the air storage device 111, the air outlet flow rate of the air outlet pipe 15, the service life of the filter 115, and a replacement prompt for the filter 115. The control screen 118 is also used for receiving operating information for the compressed air source device 1. For example, the operation information may be an opening/closing operation of the flow control valve 112, a filter 115 replacement operation, an opening/closing operation of the air compressor 13, or the like.

As shown in fig. 2, a schematic diagram of a molecular sieve oxygenerator according to an embodiment of the present application includes: the molecular sieve oxygen generating functional device 2 and the compressed air source device 1. The molecular sieve oxygen production functional device 2 comprises: a first electronic module 21, a first air path module 22, a molecular sieve module 23 and an oxygen outlet nozzle 24.

The external terminal 16 of the compressed air source device 1 is connected with the first electronic module 21, and the molecular sieve oxygen generating functional device 2 transmits the setting parameters of the molecular sieve oxygen generator to the compressed air source device 1 through the first electronic module 21 so as to be used for adjusting the gas outlet parameters.

One end of the first air path module 22 is connected with one end of the air outlet pipe 15 far away from the air supply pipe 12, the other end of the first air path module 22 is connected with one end of the molecular sieve module 23, and the other end of the molecular sieve module 23 is connected with the oxygen outlet nozzle 24. Compressed air of the compressed air source device 1 is sprayed into the first air path module 22 through the air outlet pipe 15, enters the molecular sieve module 23, is processed by the molecular sieve module 23 and is output through the oxygen outlet nozzle 24 for oxygen therapy.

It will be appreciated that a first air flow regulating valve may be provided in the first air path module 22 for regulating the amount of air output, with the first air flow regulating valve opening increasing as the amount of air output increases and the compressed air throughput increasing. When the amount of air output decreases, the first air flow regulating valve opening decreases and the compressed air throughput decreases.

In some embodiments, the molecular sieve oxygenerator may further be provided with a first display controller 25, where the first display controller 25 is connected to the molecular sieve module 23. The user may operate the first display controller 25 as desired to set or adjust the oxygen production parameters of the molecular sieve oxygenerator. The first display controller 25 sends the obtained oxygen generation parameter information to the molecular sieve module 23, so that the molecular sieve module 23 can adjust parameters such as flow, switch, timing and the like of oxygen generation according to the oxygen generation parameter information.

When the molecular sieve oxygenerator works, the power supply of the power connector 18 or the battery compartment of the compressed air source device 1 is converted to output current from the external terminal 16 to supply power for the molecular sieve oxygenerator 2.

As shown in fig. 3, a schematic diagram of an atomizer provided in an embodiment of the present application includes: the atomization treatment function device 3 is connected with the compressed air source device 1. The atomizing treatment function device 3 includes: the second electronic module 31, the second air path module 32, the atomizing air outlet nozzle 33 and the atomizing tool 34.

The external terminal 16 of the compressed air source device 1 is connected with the second electronic module 31, and the atomization therapeutic function device 3 transmits the setting parameters of the atomizer to the compressed air source device 1 through the second electronic module 31, so as to be used for adjusting the gas outlet parameters.

One end of the second air path module 32 is connected with one end of the air outlet pipe 15 far away from the air supply pipe 12, the other end of the second air path module 32 is connected with one end of the atomizing air outlet nozzle 33, and the other end of the atomizing air outlet nozzle 33 is connected with the atomizing tool 34. Compressed air of the compressed air source device 1 is sprayed into the second air path module 32 through the air outlet pipe 15, is regulated by the second air path module 32 and is sent out from the atomizing air outlet nozzle 33, and the liquid medicine in the atomizing appliance 34 is atomized into aerosol particles by high-speed air flow so as to enter the respiratory tract of a patient.

Optionally, the atomizing device 34 is detachably connected to the atomizing outlet 33. The atomizing device 34 may be a disposable atomizing device. The disposable atomizing tool can be a medical atomizing cup with any standard interface or a medical atomizing mask.

It will be appreciated that a second air flow regulator valve may be provided in the second air circuit module 32 for regulating the amount of air output, with the second air flow regulator valve opening increasing as the amount of air output increases and the compressed air throughput increasing. When the amount of air output decreases, the second air flow regulating valve opening decreases and the compressed air throughput decreases.

In some embodiments, the atomizer may further be provided with a regulator 35, the regulator 35 being connected to the second electronic module 31, the second electronic module 31 being further connected to the second air path module 32. The user can operate the regulator 35 as desired to set or adjust the parameters of the atomizer. The regulator 35 sends the obtained atomization parameter information to the second electronic module 31, so that the second electronic module 31 controls the second air path module 32 to regulate parameters such as the atomization speed, the size of atomized particles, and the like according to the atomization parameter information.

When the atomizer works, the power supply of the power connector 18 or the battery bin of the compressed air source device 1 outputs current from the external terminal 16 through conversion to supply power for the atomization treatment function device 3.

Fig. 4 is a schematic diagram of an electronic sphygmomanometer according to an embodiment of the present application, including: the blood pressure detection function device 4 is connected to the compressed air source device 1. The blood pressure detection function device 4 includes: a third electronic module 41, a third air path module 42, a third air outlet nozzle 43 and a blood pressure cuff 44.

The external terminal 16 of the compressed air source device 1 is connected with the third electronic module 41, and the blood pressure detection functional device 4 transmits the setting parameters of the electronic sphygmomanometer to the compressed air source device 1 through the third electronic module 41, so as to be used for adjusting the air outlet parameters.

One end of the third air channel module 42 is connected with one end of the air outlet pipe 15 far away from the air supply pipe 12, the other end of the third air channel module 42 is connected with one end of the third air outlet nozzle 43, and the other end of the third air outlet nozzle 43 is connected with the blood pressure cuff 44. The compressed air of the compressed air source device 1 is sprayed into the third air path module 42 through the air outlet pipe 15, is sent out from the third air outlet nozzle 43 after being regulated by the third air path module 42, and is filled into the blood pressure cuff 44 so as to be used for applying pressure to the blood pressure cuff 44.

It will be appreciated that a third air flow regulator valve may be provided in the third air circuit module 42 for regulating the amount of air output, and as the amount of air output increases, the third air flow regulator valve opening increases and the compressed air throughput increases. When the amount of air output decreases, the third air flow regulating valve opening decreases and the compressed air throughput decreases.

When the electronic sphygmomanometer works, the power supply of the power connector 18 or the battery compartment of the compressed air source device 1 is converted to output current from the external terminal 16 to supply power for the blood pressure detection functional device 4.

In one possible implementation, the third gas circuit module 42 includes: a pneumatic control valve 421 and a second pressure sensor 422.

The second pressure sensor 422 is disposed inside the third air path module 42, and the second pressure sensor 422 is connected to the third electronic module 41, so as to convert the pressure change in the third air path module 42 into an electrical signal, and transmit the electrical signal to the third electronic module 41. The air pressure control valve 421 is disposed inside the third air path module 42, and the air pressure control valve 421 is connected to the third electronic module 41, so as to adjust the output air pressure of the third air path module 42 and stably send out the air from the third air outlet nozzle 43.

The air pressure control valve 421 is used to control the output compressed air pressure so as to slowly and stably vary the air pressure in the blood pressure cuff 44. After the inflation pressure of the blood pressure cuff 44 is tensioned, the pressure in the blood pressure cuff 44 is fluctuated and changed due to the blood flow in the blood vessel, and the second pressure sensor 422 can measure the air pressure change in the pipeline, so as to calculate the air pressure change in the blood pressure cuff 44, and thus measure the blood pressure. Specifically, the air pressure control valve 421 has two valve plates, which are an air inlet valve plate and an air outlet valve plate, and controls the air flow to be injected into the blood pressure cuff 44 or to discharge the air in the blood pressure cuff 44 by opening and closing the valve plates. In the blood pressure measurement process, the air pressure control valve 421 is opened to the maximum, the air flow is controlled to be uniformly filled into the blood pressure cuff 44, and when the pressure of the blood pressure cuff 44 is close to the diastolic pressure, the air inlet opening of the air pressure control valve 421 is reduced, and the air flow speed is reduced, so that the second pressure sensor 422 can measure more accurate values. When the pressure of the blood pressure cuff 44 exceeds the systolic pressure, the intake valve plate is closed, the exhaust valve plate is opened, and the pressure relief is started after the measurement is completed.

When measuring blood pressure, along with the change of the inflation volume of the blood pressure cuff 44, the internal pressure of the blood pressure cuff can also change steadily, the arterial vessel pulsation of the upper arm can generate weak influence on the air pressure in the blood pressure cuff 44, the second pressure sensor 422 converts the pressure change in the air path into an electric signal, the electric signal is transmitted to the third electronic module 41 through a lead, and the third electronic module 41 converts the electric signal into a required number to be displayed on the control screen 118 so as to realize blood pressure measurement.

As shown in fig. 5, an air purifier according to an embodiment of the present application includes: the air purifying function device 5 is connected with the compressed air source device 1. The air purification function device 5 includes: fourth electronic module 51, fourth gas circuit module 52, air treatment module 54 and first air outlet 53.

The external terminal 16 of the compressed air source device 1 is connected with the fourth electronic module 51, and the air purifying function device 5 transmits the setting parameters of the air purifier to the compressed air source device 1 through the fourth electronic module 51, so as to be used for adjusting the air outlet parameters.

One end of the fourth air path module 52 is connected with one end of the air outlet pipe 15 far away from the air supply pipe 12, the other end of the fourth air path module 52 is connected with one end of the air treatment module 54, and the other end of the air treatment module 54 is connected with the first air outlet 53. The compressed air of the compressed air source device 1 is sprayed into the fourth air path module 52 through the air outlet pipe 15, and enters the air treatment module 54 through the fourth air path module 52, the air treatment module 54 obtains clean air after treating the compressed air, and the clean air is sent out from the first air outlet 53 for purifying the air.

It will be appreciated that a fourth air flow regulator valve may be provided in the fourth air circuit module 52 for regulating the amount of air output, with the fourth air flow regulator valve opening increasing as the amount of air output increases and the compressed air throughput increasing. When the amount of air output decreases, the fourth air flow regulating valve opening decreases and the compressed air throughput decreases.

In some embodiments, the air purifier may further include a second display controller 55, where the second display controller 55 is connected to the fourth electronic module 51 and the fourth air path module 52. The user can operate the second display controller 55 as needed to make settings or adjustments of the purification parameters of the air purifier. The second display controller 55 sends the acquired purification parameter information to the fourth electronic module 51, so that the fourth electronic module 51 controls the fourth air path module 52 to adjust parameters such as ventilation amount and ventilation time according to the purification parameter information.

When the air purifier works, the power supply connector 18 of the compressed air source device 1 or the power supply of the battery compartment outputs current from the external terminal 16 through conversion to supply power for the air purification function device 5.

In one possible implementation, the air treatment module 54 includes: primary filter 541, plasma purifier 542, negative oxygen ion purifier 543, and secondary filter 544;

The primary filter 541, the plasma purifier 542, the negative oxygen ion purifier 543, and the secondary filter 544 are disposed between the air outlet pipe 15 and the first air outlet 53 in a set order, so as to filter and clean the air input by the fourth air path module 52, so as to obtain clean air.

The primary filter 541 is used to filter dust particles in the air. The plasma purifier 542 is used to kill and pulverize pathogenic and microorganisms in the air. The negative oxygen ion cleaner 543 is used to further kill residual microorganisms, decompose organics and allergens, and agglomerate microorganism residue and various particulates into larger aggregates. The secondary filter 544 is used to filter out microbial debris and aggregates in the air.

During air purification, compressed air generated by the compressed air source device 1 is sprayed into the fourth air path module 52 through the air outlet pipe 15, is regulated by the fourth air path module 52 and is sent to the air treatment module 54. The compressed air is first filtered from dust particles in the compressed air by a primary filter 541 in the air treatment module 54. The pathogenic and microbiocidal agents are then destroyed and pulverized by plasma purifier 542. The residual microorganisms, decomposed organics and allergens are then further killed by the negative oxygen ion cleaner 543, and these microorganism residues and various particulates are agglomerated into larger aggregates. Finally, the microbial residues and the aggregates are removed by filtration through a secondary filter 544 to obtain clean air, and are sent into the clean space through the first air outlet 53.

It will be appreciated that the filter arrangement in the air treatment module 54 may also include more or fewer filter devices than described in the above embodiments, or have a different configuration than described in the above embodiments. The filters in the air treatment module 54 may be configured according to the actual requirements of the air purifier, and the present application is not limited.

As shown in fig. 6, an oxygen disperser according to an embodiment of the application includes: the oxygen generating function device 6 is connected with the compressed air source device 1. The oxygen producing function device 6 includes: a fifth electronic module 61, a fifth air path module 62, a nitrogen-oxygen separation module 63 and a second air outlet 64.

The external terminal 16 of the compressed air source device 1 is connected with the fifth electronic module 61, the nitrogen-oxygen separation module 63 and the fifth air path module 62 are both connected with the fifth electronic module 61, and the oxygen generating functional device 6 transmits the setting parameters of the oxygen disperser to the compressed air source device 1 through the fifth electronic module 61, so as to be used for adjusting the gas outlet parameters.

One end of the fifth air path module 62 is connected with one end of the air outlet pipe 15 far away from the air supply pipe 12, the other end of the fifth air path module 62 is connected with one end of the nitrogen-oxygen separation module 63, and the other end of the nitrogen-oxygen separation module 63 is connected with the second air outlet 64. Compressed air of the compressed air source device 1 is sprayed into the fifth air path module 62 through the air outlet pipe 15, enters the nitrogen-oxygen separation module 63 through the fifth air path module 62, and the nitrogen-oxygen separation module 63 processes the compressed air to obtain oxygen and sends the oxygen out of the second air outlet 64 to a space needing oxygenation.

It will be appreciated that a fifth air flow regulator valve may be provided in the fifth air circuit module 62 for regulating the amount of air output, with the fifth air flow regulator valve opening increasing as the amount of air output increases and the compressed air throughput increasing. As the amount of air output decreases, the fifth air flow regulator valve opening decreases and the compressed air throughput decreases.

In some embodiments, the oxygen disperser may be further provided with a third display controller 65, the third display controller 65 being connected to the fifth electronic module 61. The user may operate the third display controller 65 as desired to set or adjust the air dispersion parameters of the oxygen disperser. The third display controller 65 sends the obtained air dispersion parameter information to the fifth electronic module 61, so that the fifth electronic module 61 controls the air intake amount of the fifth air path module 62 and the separation efficiency of the nitrogen-oxygen separation module 63 according to the air dispersion parameter information, and obtains different oxygen production amounts and different oxygen concentrations. The fifth electronic module 61 can also be used for adjusting the wind speed of the second air outlet 64 to adapt to spaces with different sizes.

Optionally, the oxygen disperser may further comprise a dispersing outlet pipe 66 and a dispersing inlet pipe 67. One end of the diffusion air outlet 66 is connected with the nitrogen-oxygen separation module 63, the other end of the diffusion air outlet 66 is connected with the diffusion air inlet 67, and the other end of the diffusion air inlet 67 is connected with the second air outlet 64. When the oxygen disperser works, the nitrogen-oxygen separation module 63 processes the compressed air to obtain oxygen, and sends the oxygen out from the second air outlet 64 to the space needing oxygenation through the dispersing air outlet 66 and the dispersing air inlet pipe 67.

When the oxygen disperser works, the power supply of the power connector 18 or the battery compartment of the compressed air source device 1 outputs current from the external terminal 16 through conversion to supply power for the oxygen generating function device 6.

As shown in fig. 7, an air humidifier according to an embodiment of the present application includes: the air humidification function 7 is connected to the compressed air source device 1. The air humidification function device 7 includes: a sixth electronic module 71, a sixth air path module 72, a connecting air pipe 73, a water atomizer 74, a first water tank 75 and a spray opening 76.

The external connection terminal 16 is connected with the sixth electronic module 71, and the air humidification function device 7 transmits the setting parameters of the air humidifier to the compressed air source device 1 through the sixth electronic module 71, so as to be used for adjusting the air outlet parameters.

One end of the sixth air path module 72 is connected with one end of the air outlet pipe 15 far away from the air supply pipe 12, the other end of the sixth air path module 72 is connected with the water atomizer 74 through the connecting air pipe 73, and the first water tank 75 and the spray opening 76 are both connected with the water atomizer 74. The compressed air of the compressed air source device 1 is sprayed into the sixth air path module 72 through the air outlet pipe 15, enters the water atomizer 74 through the sixth air path module 72, enters the water atomizer 74 through the water in the first water tank 75, atomizes the water in the water atomizer 74 into water mist particles through high-speed air flow, and is sprayed out through the spraying opening 76.

It will be appreciated that a sixth air flow adjustment valve may be provided in the sixth air path module 72 for adjusting the amount of air output, with the sixth air flow adjustment valve opening increasing as the amount of air output increases and the compressed air throughput increasing. When the air output is reduced, the sixth air flow regulating valve opening is reduced and the compressed air throughput is reduced.

In some embodiments, the air humidifier may further be provided with a compressed air atomizing nozzle 77, and the compressed air atomizing nozzle 77 is connected to the water atomizer 74. In operation of the air humidifier, water in the first water tank 75 flows through the pipeline to the compressed air atomizing nozzle 77, and the water is carried by the high-speed air flow sprayed at the compressed air atomizing nozzle 77 to form water mist particles, and the water mist particles are sprayed out of the spray opening 76.

When the air humidifier works, the power supply connector 18 of the compressed air source device 1 or the power supply of the battery compartment outputs current from the external terminal 16 through conversion to supply power for the air humidification function device 7.

As shown in fig. 8, a schematic view of a tooth-rinsing device according to an embodiment of the present application includes: the tooth-flushing function device 8 is connected with the compressed air source device 1. The tooth-rinsing function device 8 includes: seventh electronic module 81, water-air mixer 82, second water tank 83, and rinse 84.

The external terminal 16 of the compressed air source device 1 is connected with a seventh electronic module 81, and the tooth-flushing function device 8 transmits the setting parameters of the tooth-flushing device to the tooth-flushing function device 8 through the seventh electronic module 81, so as to be used for adjusting the gas outlet parameters.

The end of the air outlet pipe 15 away from the air supply pipe 12, the second water tank 83 and the tooth-flushing nozzle 84 are all connected with the water-air mixer 82. The compressed air of the compressed air source device 1 is sent into the water-air mixer 82 through the air outlet pipe 15, the water in the second water tank 83 enters the water-air mixer 82, and the compressed air is mixed with the water in the water-air mixer 82 and then sprayed out from the tooth-flushing nozzle 84 so as to remove dental calculus.

In some embodiments, the above-mentioned dental rinse may further be provided with a fourth display controller 85, the fourth display controller 85 being connected to the seventh electronic module 81. The user can operate the fourth display controller 85 as desired to set or adjust the water spray parameters of the toilet. The fourth display controller 85 sends the obtained water spraying parameter information to the seventh electronic module 81, so that the seventh electronic module 81 controls the water-air mixer 82 to adjust the corresponding air pressure and water spraying mode according to the water spraying parameter information.

When the tooth-rinsing device works, the power supply of the power connector 18 or the battery compartment of the compressed air source device 1 outputs current from the external terminal 16 through conversion to supply power for the tooth-rinsing functional device 8.

In one possible implementation, the tooth rinse further comprises: a line fitting 86.

Wherein the irrigation nozzle 84 is connected to the hydro-pneumatic mixer 82 by a pipe connection 86. The rinse 84 is removably connected to the line fitting 86 for replacement of the rinse 84.

The above description is only of the preferred embodiments of the present application and is not intended to limit the present application, but various modifications and variations can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

The foregoing is merely illustrative of the present application, and the present application is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present application. Therefore, the protection scope of the application is subject to the protection scope of the claims.

Claims

1. A compressed air source device, characterized in that the compressed air source device is used for outputting compressed air to external equipment; the compressed air source device is a universal device comprising a compressed air source component in household medical health equipment, and is configured to be universal in various types of household medical health equipment; the compressed air source device includes: the device comprises a shell, an air inlet pipe, an air supply pipe, an air compressor, a controller, an air outlet pipe, an air outlet nozzle and an external terminal;

the external terminal is arranged outside the shell, one end of the external terminal is connected with the controller, and the other end of the external terminal is configured to be connected with various external devices for communication with the various external devices; the controller is configured to acquire an adjusting signal of the external device through the external terminal; the adjusting signal is used for adjusting the air outlet parameter of the compressed air source device;

the air compressor is connected with the controller, one end of the air compressor is connected with the air inlet pipe, and the other end of the air compressor is connected with the air supply pipe; the air compressor is used for compressing the gas in the air inlet pipe;

the air outlet pipe penetrates out of the shell, one end of the air outlet pipe is connected with the other end of the air supply pipe, and the other end of the air outlet pipe is connected with one end of the air outlet nozzle; wherein the air outlet nozzle has universality;

the other end of the air outlet nozzle is configured to be connected with a plurality of external devices for outputting compressed air to the plurality of external devices.

2. The compressed air source apparatus according to claim 1, characterized in that the compressed air source apparatus further comprises: a gas storage device;

One end of the air storage device is connected with one end of the air supply pipe, which is far away from the air compressor, and the other end of the air storage device is connected with one end of the air outlet pipe, which is far away from the external equipment, so that the compressed air is stored.

3. The compressed air source apparatus according to claim 2, characterized in that the compressed air source apparatus further comprises: a flow control valve;

the flow control valve is arranged on the air outlet pipe and is connected with the controller;

the controller is configured to control the flow control valve to be opened and closed according to the internal air pressure information of the air storage device and the air outlet flow information of the air outlet pipe so as to adjust the internal air pressure of the air storage device and the air outlet flow of the air outlet pipe.

4. A compressed air source apparatus according to claim 3, further comprising: a first pressure sensor;

The first pressure sensor is connected with the controller;

the first pressure sensor is used for acquiring internal air pressure information of the air storage device and sending the internal air pressure information to the controller.

5. A compressed air source apparatus according to claim 3, further comprising: an air flow sensor;

The air flow sensor is arranged at the air outlet of the air outlet pipe and is connected with the controller;

the air flow sensor is used for acquiring air outlet flow information of the air outlet pipe and sending the air outlet flow information to the controller.

6. A compressed air source apparatus according to claim 1, further comprising: a filter;

the filter is arranged at one end of the air inlet pipe, the filter is a detachable filter, and the filter is used for filtering the air input into the air inlet pipe.

7. A compressed air source apparatus according to claim 1, further comprising: a heat dissipating device and a heat dissipating fan;

The heat dissipation device is arranged on the air compressor, and the heat dissipation fan is arranged on the heat dissipation device;

the heat dissipation fan is configured to suck the air at one side of the air compressor far away from the heat dissipation device and discharge the air from the heat dissipation fan through the heat dissipation device so as to dissipate heat of the air compressor;

Wherein the heat sink device includes a heat sink.

8. A compressed air source apparatus according to claim 1, further comprising: a control panel;

the control screen is arranged outside the shell and is connected with the controller;

the control screen is configured to receive and display parameter information output by the controller, receive operation information of the compressed air source device, and transmit the operation information to the controller.

9. A molecular sieve oxygenerator, comprising: a molecular sieve oxygen generating functional device and the compressed air source device of any one of claims 1-8;

the molecular sieve oxygen production functional device comprises: the device comprises a first electronic module, a first air path module, a molecular sieve module and an oxygen outlet nozzle;

the external terminal of the compressed air source device is connected with the first electronic module, and the molecular sieve oxygen generating functional device transmits the setting parameters of the molecular sieve oxygen generator to the compressed air source device through the first electronic module so as to be used for adjusting the gas outlet parameters;

One end of the first air path module is connected with one end, far away from the air supply pipe, of the air outlet pipe, the other end of the first air path module is connected with one end of the molecular sieve module, and the other end of the molecular sieve module is connected with the oxygen outlet nozzle;

The compressed air of the compressed air source device is sprayed into the first air path module through the air outlet pipe and enters the molecular sieve module, and is processed by the molecular sieve module and then is output through the oxygen outlet nozzle for oxygen therapy.

10. An atomizer, comprising: an atomising therapeutic function device and a compressed air source device according to any one of claims 1 to 8;

The nebulization therapy function device comprises: the device comprises a second electronic module, a second gas circuit module, an atomization gas outlet nozzle and an atomization tool;

The external terminal of the compressed air source device is connected with the second electronic module, and the atomization treatment function device transmits the setting parameters of the atomizer to the compressed air source device through the second electronic module so as to be used for adjusting the gas outlet parameters;

One end of the second air channel module is connected with one end, far away from the air supply pipe, of the air outlet pipe, the other end of the second air channel module is connected with one end of the atomizing air outlet nozzle, and the other end of the atomizing air outlet nozzle is connected with the atomizing appliance;

The compressed air of the compressed air source device is sprayed into the second air path module through the air outlet pipe, is regulated by the second air path module and then is sent out from the atomizing air outlet nozzle, and the liquid medicine in the atomizing appliance is atomized into mist particles by high-speed air flow so as to enter the respiratory tract of a patient.

11. An electronic blood pressure monitor, comprising: a blood pressure detection function device and the compressed air source device according to any one of claims 1 to 8;

The blood pressure detection function device includes: the third electronic module, the third air circuit module, the third air outlet nozzle and the blood pressure cuff;

The external terminal of the compressed air source device is connected with the third electronic module, and the blood pressure detection functional device transmits the setting parameters of the electronic sphygmomanometer to the compressed air source device through the third electronic module so as to be used for adjusting the gas outlet parameters;

One end of the third air channel module is connected with one end, far away from the air supply pipe, of the air outlet pipe, the other end of the third air channel module is connected with one end of the third air outlet nozzle, and the other end of the third air outlet nozzle is connected with the blood pressure cuff;

the compressed air of the compressed air source device is sprayed into the third air path module through the air outlet pipe, is regulated by the third air path module, is sent out from the third air outlet nozzle, and is filled into the blood pressure cuff so as to apply pressure to the blood pressure cuff.

12. The electronic blood pressure meter of claim 11, wherein the third air circuit module comprises: a pneumatic control valve and a second pressure sensor;

the second pressure sensor is arranged inside the third gas circuit module and is connected with the third electronic module so as to be used for converting pressure change in the third gas circuit module into an electric signal and transmitting the electric signal to the third electronic module;

The air pressure control valve is arranged inside the third air path module and is connected with the third electronic module, so that the output air pressure of the third air path module is regulated and is stably sent out from the third air outlet nozzle.

13. An air purifier, comprising: air purification function device and compressed air source device according to any one of claims 1-8;

the air purification function device includes: the air treatment device comprises a fourth electronic module, a fourth air path module, an air treatment module and a first air outlet;

the external terminal of the compressed air source device is connected with the fourth electronic module, and the air purification function device transmits the setting parameters of the air purifier to the compressed air source device through the fourth electronic module so as to be used for adjusting the gas outlet parameters;

One end of the fourth air path module is connected with one end, far away from the air supply pipe, of the air outlet pipe, the other end of the fourth air path module is connected with one end of the air treatment module, and the other end of the air treatment module is connected with the first air outlet;

The compressed air of the compressed air source device is sprayed into the fourth air path module through the air outlet pipe, enters the air treatment module through the fourth air path module, and is treated by the air treatment module to obtain clean air and the clean air is sent out from the first air outlet for purifying the air.

14. The air purifier of claim 13, wherein the air treatment module comprises: the device comprises a primary filter, a plasma purifier, a negative oxygen ion purifier and a secondary filter;

The primary filter, the plasma purifier, the negative oxygen ion purifier and the secondary filter are arranged between the air outlet pipe and the first air outlet according to a set sequence, so that the air input by the fourth air path module is filtered and cleaned, and clean air is obtained.

15. An oxygen disperser, comprising: an oxygen generating functional device and the compressed air source device according to any one of claims 1 to 8;

The oxygen generating function device comprises: the device comprises a fifth electronic module, a fifth gas circuit module, a nitrogen-oxygen separation module and a second air outlet;

The external terminal of the compressed air source device is connected with the fifth electronic module, the nitrogen-oxygen separation module and the fifth air path module are both connected with the fifth electronic module, and the oxygen generation functional device transmits the setting parameters of the oxygen disperser to the compressed air source device through the fifth electronic module so as to be used for adjusting the gas outlet parameters;

one end of the fifth gas circuit module is connected with one end, far away from the gas supply pipe, of the gas outlet pipe, the other end of the fifth gas circuit module is connected with one end of the nitrogen-oxygen separation module, and the other end of the nitrogen-oxygen separation module is connected with the second air outlet;

the compressed air of the compressed air source device is sprayed into the fifth air path module through the air outlet pipe, enters the nitrogen-oxygen separation module through the fifth air path module, obtains oxygen after the nitrogen-oxygen separation module processes the compressed air, and sends the oxygen out of the second air outlet to a space needing oxygenation.

16. An air humidifier, comprising: an air humidification function device and the compressed air source device of any one of claims 1-8;

The air humidification function device includes: the sixth electronic module, the sixth air path module, the connecting air pipe, the water atomizer, the first water tank and the spray opening;

The external terminal is connected with the sixth electronic module, and the air humidification function device transmits the setting parameters of the air humidifier to the compressed air source device through the sixth electronic module so as to be used for adjusting the gas outlet parameters;

One end of the sixth air path module is connected with one end, far away from the air supply pipe, of the air outlet pipe, the other end of the sixth air path module is connected with the water atomizer through the connecting air pipe, and the first water tank and the spraying port are both connected with the water atomizer;

The compressed air of the compressed air source device is sprayed into the sixth air path module through the air outlet pipe, enters the water atomizer through the sixth air path module, water in the first water tank enters the water atomizer, and water in the water atomizer is atomized into water mist particles by high-speed air flow and sprayed out through the spraying opening.

17. A dental irrigator, comprising: a tooth-rinsing function device and the compressed air source device according to any one of claims 1 to 8;

the tooth-flushing function device comprises: seventh electronic module, water-air mixer, second water tank and tooth-flushing spray head;

The external terminal of the compressed air source device is connected with the seventh electronic module, and the tooth flushing function device transmits the setting parameters of the tooth flushing device to the tooth flushing function device through the seventh electronic module so as to be used for adjusting the gas outlet parameters;

One end of the air outlet pipe, which is far away from the air supply pipe, the second water tank and the tooth flushing spray head are connected with the water-air mixer;

The compressed air of the compressed air source device is sent into the water-air mixer through the air outlet pipe, water in the second water tank enters the water-air mixer, and the compressed air is mixed with the water in the water-air mixer and then sprayed out of the tooth-flushing spray head so as to remove dental calculus.

18. The dental rinse of claim 17 further comprising: a pipe joint;

The tooth flushing spray head is connected with the water-air mixer through the pipeline joint;

The tooth flushing spray head is detachably connected with the pipeline joint and used for replacing the tooth flushing spray head.