CN116850403A

CN116850403A - Multifunctional oxygenerator and control method thereof

Info

Publication number: CN116850403A
Application number: CN202311064716.3A
Authority: CN
Inventors: 王超
Original assignee: Guangdong Owgels Science And Technology Co ltd
Current assignee: Guangdong Owgels Science And Technology Co ltd
Priority date: 2023-08-22
Filing date: 2023-08-22
Publication date: 2023-10-10

Abstract

The invention discloses a multifunctional oxygenerator and a control method thereof, wherein the multifunctional oxygenerator comprises an oxygenerator host, a constant temperature and humidity water cup, a laser treatment terminal, an oxygen detector and a display device, wherein the constant temperature and humidity water cup is arranged on the oxygenerator host, an air inlet pipe on the constant temperature and humidity water cup is connected with an oxygen outlet of the oxygenerator in the oxygenerator host, an air outlet pipe on the constant temperature and humidity water cup is communicated with an oxygen outlet pipe on the oxygenerator host, the laser treatment terminal is electrically connected with a controller in the oxygenerator host, the oxygen detector is electrically connected with the controller of the oxygenerator host, and the display device is electrically connected with the controller of the oxygenerator host. The multifunctional oxygenerator organically combines constant-humidity oxygen therapy, laser irradiation therapy and blood oxygen detection into a whole, realizes the multifunction of the oxygenerator, ensures that a user can more comfortably use the oxygenerator, simultaneously can superimpose two curative effects of oxygen therapy and laser irradiation therapy, and greatly improves the health care effect.

Description

Multifunctional oxygenerator and control method thereof

Technical Field

The invention relates to the field of oxygenerators, in particular to a multifunctional oxygenerator and a control method thereof.

Background

At present, oxygen therapy is becoming a more and more common health care mode, the oxygen generator is growing more and more from this, the principle of which is to utilize air separation technology, firstly compress air with high density and reuse the difference of condensation points of each component in the air, make it carry out gas-liquid separation under certain temperature, further rectify the oxygen, after passing through the filter screen and molecular sieve separation of the oxygen generator, the oxygen generated by the oxygen generator is pure oxygen without water vapor, the existing oxygen generator basically humidifies the prepared oxygen through the humidifying cup, the oxygen is not dried any more, the respiratory mucosa of human body is prevented from drying and bleeding is caused, the oxygen humidifying device of the oxygen generator is filled with water in the humidifying cup, the oxygen produced by the oxygen generator is introduced into the water in the humidifying cup through the pipeline, then is discharged out in the form of bubbles from the water, the humidified oxygen is transported to the application position through the pipeline, after the oxygen passes through the water, the effect that the moisture content of the oxygen is increased is reached, the oxygen after the oxygen can humidify the patient, the dry oxygen can be humidified, the oxygen can be prevented from stimulating the dry oxygen and the airway can be humidified, the alveolar mucosa can be increased, the alveolar activity is beneficial to the alveolar mucosa is exchanged.

The humidifying cup that current oxygenerator used usually is carved with maximum water loading and minimum water loading, but in the in-service use, the user often carelessly can adorn water to the water that exceeds maximum water loading, very easily lead to the water droplet to diffuse into the nasal pipette during the use, influence patient's normal use, even cause choking nose etc. in addition, in the use, the time of cutting off just needs to observe whether the water in the humidifying cup is less than minimum water loading, especially when the humidifying cup to the low capacity, the frequency that needs to observe is higher, very troublesome, can influence the humidifying effect of oxygen when the water in the humidifying cup is less than minimum water loading, influence user's normal use.

In addition, the temperature of the humidified oxygen can not be effectively controlled by the humidifying cup used by the existing oxygen generator, so that the oxygen breathed by a user is easy to be cool, people feel uncomfortable after inhaling the cool oxygen, and the human body is not beneficial to rehabilitation, especially in cold winter.

In addition, the existing oxygenerator has single function, basically generates oxygen singly, and a user can only use the oxygenerator to perform oxygen therapy health care and cannot perform other health care modes, so that certain limitation is brought to the user.

Disclosure of Invention

The invention aims to provide a multifunctional oxygenerator and a control method thereof, which aim to solve at least one of the technical problems.

According to one aspect of the present invention, there is provided a multifunctional oxygenerator comprising:

an oxygenerator host for producing oxygen;

the constant temperature and humidity water cup is arranged on the main machine of the oxygen generator, an air inlet pipe on the constant temperature and humidity water cup is communicated with an oxygen outlet of an oxygen generator in the main machine of the oxygen generator, and an air outlet pipe on the constant temperature and humidity water cup is communicated with an oxygen outlet pipe on the main machine of the oxygen generator;

the laser treatment terminal is electrically connected with a controller in the oxygenerator host;

the blood oxygen detector is electrically connected with the controller of the oxygenerator host; and

and the display device is electrically connected with the controller of the main machine of the oxygenerator.

The multifunctional oxygenerator provided by the invention has the advantages that after the oxygen produced by the oxygenerator in the main machine of the oxygenerator passes through the constant-temperature and constant-humidity water cup, constant humidification and constant heating of the oxygen can be achieved, a user can breathe comfortable oxygen, meanwhile, the user can use the laser treatment terminal to carry out laser treatment on related acupuncture points according to needs, the pulse rate and the blood oxygen saturation degree can also be detected by the blood oxygen detector, the working time of the laser treatment terminal and the pulse rate and the blood oxygen saturation degree detected by the blood oxygen detector can be synchronously displayed by the display device, the multifunctional oxygenerator is very convenient, the constant-humidity oxytreatment, the laser irradiation treatment and the blood oxygen detection are organically combined into a whole, the oxygenerator is multifunctional, the user can more comfortably use the oxygenerator, and meanwhile, the two curative effects of the oxygenerator and the laser irradiation treatment are overlapped, and the health care effect is greatly improved.

In some embodiments, the laser treatment terminal may be hand-worn and the blood oxygen detector may be finger-clip-type. Therefore, the hand-wearing type laser treatment terminal can carry out laser treatment on the relevant acupuncture points on the arms of the user, the user can directly wear the laser treatment terminal on the arms, the finger-wearing type laser treatment terminal is very convenient, the finger-clamping type blood oxygen detector is small and convenient, the operation is very simple, and the finger-wearing type blood oxygen detector is particularly suitable for family use.

In some embodiments, a display screen may be disposed on the laser treatment terminal, and the blood oxygen detector is electrically connected with the laser treatment terminal, where the display screen is used to display the working time of the laser treatment terminal, the pulse rate detected by the blood oxygen detector, and the blood oxygen saturation detected by the blood oxygen detector. Therefore, a user wears the hand-wearing type laser treatment terminal on the hand arm to carry out laser treatment on the relevant acupuncture points, and meanwhile, the working time of the laser treatment terminal, the pulse rate and the blood oxygen saturation detected by the finger-clip type blood oxygen detector can be synchronously displayed on a display screen on the hand-wearing type laser treatment terminal, so that the user can check relevant data by lifting the hand, and the hand-wearing type laser treatment terminal is very convenient.

In some embodiments, the constant temperature and humidity water cup may include: the cup body, the floating disc valve, the heating component and the temperature sensor;

The cup body is internally provided with a baffle plate, the baffle plate is provided with a water injection hole, the inner cavity of the cup body is divided into an upper cavity and a lower cavity which are communicated through the water injection hole by the baffle plate, the side wall of the cup body is provided with an air inlet pipe and an air outlet pipe which are communicated with the lower cavity, the top of the cup body is provided with a water inlet communicated with the upper cavity, the bottom of the baffle plate is provided with a coaming which extends downwards and is positioned in the lower cavity, and a gap is reserved between the bottom of the coaming and the inner bottom of the lower cavity;

the floating disc valve is arranged in the lower cavity and below the water injection hole, the floating disc valve is arranged in the cavity of the enclosing wall of the enclosing plate,

when the water level in the lower cavity reaches a certain height, the floating disc valve plugs the water injection hole under the buoyancy effect;

the heating component is arranged at the bottom of the lower cavity and is used for heating water in the lower cavity and is electrically connected with a controller in the main machine of the oxygenerator;

the temperature sensor is arranged on the heating component and is electrically connected with a controller in the main machine of the oxygenerator.

Therefore, when the oxygenerator is used, water is filled into the upper cavity of the cup body through the water filling port, water in the upper cavity can flow into the lower cavity of the cup body through the water filling hole, the floating disc valve in the lower cavity is supported under the buoyancy effect of the water, when the water level in the lower cavity rises to a certain height, the floating disc valve blocks the water filling hole upwards under the buoyancy effect of the water, at the moment, the water in the upper cavity can not flow into the lower cavity any more, when the oxygenerator works, oxygen produced by the main body of the oxygenerator enters the lower cavity of the cup body through the air inlet pipe, the oxygen is output through the oxygen outlet pipe on the main body of the oxygenerator after being wetted by the water in the lower cavity, so that the water content of the oxygen discharged from the oxygen outlet pipe of the main body of the oxygenerator is increased, the oxygen is humidified, and in the use process, the water in the upper cavity flows into the lower cavity through the water filling hole along with the falling of the water level in the lower cavity, the rising water level in the lower cavity can make the floating disc valve block the water injection hole upwards again to realize automatic injection of water in the lower cavity, ensure that the lower cavity always holds the required water amount, not only can effectively prevent users from not taking care of the water to exceed the maximum water amount of the humidifying cup, but also can ensure that the water in the humidifying cup is always held with the required water amount and ensure the humidifying effect of oxygen as long as the upper cavity is ensured to have water, and achieve constant humidifying effect of oxygen, in addition, when the floating disc valve is supported or lowered under the buoyancy of water, the enclosing plate can limit the floating disc valve, prevent the water flowing from the water injection hole from flowing down through the enclosing plate bottom and the space between the bottom of the lower cavity can be paved with the lower cavity in the horizontal direction, the humidifying effect of oxygen is ensured, simultaneously, heating element can heat the water in the cavity down, temperature sensor can real-time detection lower cavity water temperature, when lower cavity water is heated to the settlement temperature range, the controller control heating element stops heating, when lower cavity water temperature is less than the settlement range, the controller control heating element begins heating, thereby can make lower cavity water temperature stabilize in the settlement temperature range, ensure that the oxygen after humidifying keeps certain temperature, can let the user breathe comfortable oxygen, in addition, lower cavity water temperature stabilize in the settlement temperature range also can further ensure the constant humidity effect of oxygen, the simple structure of constant temperature and humidity drinking cup, the humidifying effect to oxygen is stable, convenient to use, the oxygen that supplies the user to breathe of oxygenerator output has the effect of constant temperature and humidity, let the user can more comfortable use oxygenerator.

In some embodiments, the bottom of the baffle plate can be provided with a sleeve extending downwards and positioned in the lower cavity, the sleeve is positioned in the cavity of the enclosing wall, the water injection hole is positioned in the sleeve, the end face of the floating disc valve facing the water injection hole is provided with a convex column, the convex column is accommodated in the sleeve, the end face of the convex column is provided with an inner concave cavity, the inner concave cavity is provided with a plug,

when the water level in the lower cavity reaches a certain height, the water injection hole is blocked by the plug on the floating disc valve under the buoyancy effect.

Therefore, through the cooperation of the convex column and the sleeve, when the water level in the lower cavity reaches a certain height, under the action of buoyancy, the floating disc valve can accurately and highly sealingly block the water injection hole in the sleeve through the blocking on the convex column, so that the water in the upper cavity cannot permeate into the lower cavity through the water injection hole.

In some embodiments, a notch may be formed in the enclosing plate, a baffle is formed on one side of the notch, one side of the baffle is formed on the inner wall of the lower cavity, the other side of the baffle is formed on the enclosing plate, and a port of the air inlet pipe located in the lower cavity and a port of the air outlet pipe located in the lower cavity are located on two sides of the baffle respectively. From this, oxygen gets into the space between the outer wall of bounding wall and the inner wall of lower cavity earlier through the intake pipe, then in the entering aquatic, oxygen passes through the clearance between bounding wall bottom and the lower cavity in the bottom in the form of bubble in aqueous to emerge from the surface of water that is located in the bounding wall, oxygen after the humidification is discharged from the outlet duct through the breach, the existence of bounding wall and baffle can prevent that the oxygen that gets into from the intake pipe from directly discharging from the outlet duct, ensures that the oxygen that gets into from the intake pipe is discharged from the outlet duct after abundant humidification again.

In some embodiments, the partition plate may be provided with a cavity with an opening facing the lower cavity, the periphery of the cavity is located in the upper cavity, the upper portion of the baffle is accommodated in the cavity and divides the space of the cavity into two parts, and the port of the air inlet pipe located in the lower cavity and the port of the air outlet pipe located in the lower cavity are both communicated with the cavity. Therefore, the baffle can separate the port of the air inlet pipe, which is positioned in the lower cavity, from the port of the air outlet pipe, which is positioned in the lower cavity, and the periphery of the concave cavity is positioned in the upper cavity, so that the wetting time of oxygen in water can be effectively increased, and the oxygen is ensured to be discharged from the air outlet pipe after being fully wetted.

In some embodiments, the heating member may include a heat conductive bottom cover, a heat conductive tray and a heat block,

the heat conducting disc is arranged on the main machine of the oxygen generator,

the bottom of cup is equipped with the opening, and the heat conduction bottom is established on the opening and is located the bottom of lower cavity, and the heating block, temperature sensor all are established on the heat conduction dish, and the heat conduction dish can heat the heat conduction bottom, and the heating block is connected with the controller electricity in the oxygenerator host computer.

Therefore, when the heating block works, heat generated by the heating block can be transferred to the heat conducting disc, the heat conducting disc can heat the heat conducting bottom cover, the heat conducting bottom cover which heats can heat water in the lower cavity, the temperature sensor can detect the temperature of the heat conducting disc in real time, the controller in the main machine of the oxygen generator can maintain the temperature of the heat conducting disc within a set temperature range through controlling the heating block, namely, the heat conducting disc can enable the temperature of the water in the lower cavity to be stabilized within the set temperature range through the heat conducting bottom cover, the oxygen after humidification is ensured to maintain a certain temperature, and a user can breathe comfortable oxygen.

In some embodiments, the oxygenerator host machine can be provided with a mounting seat, the mounting seat is provided with a through hole, the mounting seat is provided with two transverse slots, the transverse slots are positioned at the periphery of the through hole, the edge of the heat conducting bottom cover protrudes out of the peripheral wall of the cup body, the heat conducting disk is provided with a protruding part, the heat conducting disk is arranged at the bottom of the mounting seat, the protruding part on the heat conducting disk protrudes out of the through hole, the edge of the heat conducting bottom cover can be transversely clamped in the two transverse slots,

when the edge of the heat conducting bottom cover is transversely clamped between the two transverse slots, the heat conducting bottom cover is contacted with the protruding part on the heat conducting disc.

From this, the cup can transversely peg graft between two horizontal slots on the mount pad through the heat conduction bottom of bottom, pull out the cup transversely outwards can be followed the mount pad and be torn down, the cup is very convenient to install and remove on the oxygenerator host computer, when the edge of the heat conduction bottom of cup bottom transversely joint between two horizontal slots on the mount pad, the heat conduction bottom of cup bottom contacts with the bellying on the heat conduction dish, when the heating block during operation, the heat conduction dish just can heat the heat conduction bottom, and the heat conduction bottom of generating heat can be accomplished the heating to lower cavity in water, the heating to lower cavity in water is also very convenient.

In some embodiments, the heating block may include three heating sheets, a first electrode plate and a second electrode plate, where the three heating sheets are arranged in parallel, the first electrode plate and the second electrode plate cover the top and the bottom of the three heating sheets respectively, and the first electrode plate and the second electrode plate are electrically connected with a controller in the main unit of the oxygenerator. Therefore, when the first electrode plate and the second electrode plate are connected with a power supply, the three heating plates start to work, the three heating plates can efficiently heat the heat conducting disc, and a controller in the main machine of the oxygen generator can control the first electrode plate and the second electrode plate to work or stop working.

In some embodiments, the mounting base may be provided with an air inlet and an air outlet,

when the edge of the heat conducting bottom cover is transversely clamped in the two transverse slots, the air inlet pipe is inserted into the air inlet, and the air outlet pipe is inserted into the air outlet.

Therefore, when the cup body is transversely inserted into the two transverse slots on the mounting seat through the heat conduction bottom cover at the bottom, the air inlet pipe on the cup body is inserted into the air inlet, and the air outlet pipe on the cup body is inserted into the air outlet, so that the communication of the oxygen pipeline can be conveniently realized.

According to still another aspect of the present invention, there is also provided a control method of a multifunctional oxygenerator, including the steps of:

(a) A controller in the main machine of the oxygenerator controls an oxygenerator in the main machine of the oxygenerator to generate oxygen;

(b) The constant temperature and humidity water cup is used for constant humidification and constant heating of the prepared oxygen so as to ensure that the humidification effect and the temperature of the oxygen are maintained within a certain range, and the controller of the main machine of the oxygen generator is used for controlling the display device to display the temperature of the oxygen passing through the constant temperature and humidity water cup;

(c) The controller in the oxygenerator host controls the laser treatment terminal to work, and the controller of the oxygenerator host controls the display device to display the working time of the laser treatment terminal;

(d) The controller in the oxygenerator host controls the oxygenerator detector to work, and the controller of the oxygenerator host controls the display device to display the pulse rate and the oxygenerator saturation detected by the oxygenerator detector.

According to the control method of the multifunctional oxygenerator, constant humidification and constant heating can be carried out on oxygen produced by an oxygenerator in an oxygenerator host, so that the humidification effect and the temperature of the oxygen are kept within a certain range, a user breathes comfortable oxygen, when the user uses a laser treatment terminal to carry out laser treatment on related acupuncture points, a display device on the oxygenerator host can display the working time of the laser treatment terminal, and when the user uses a blood oxygen detector to detect the pulse rate and the blood oxygen saturation, the display device on the oxygenerator host can synchronously display the pulse rate and the blood oxygen saturation detected by the blood oxygen detector, so that the oxygenerator is very convenient and can be used more comfortably by the user.

Drawings

FIG. 1 is a schematic view of a multifunctional oxygenerator according to the present invention;

FIG. 2 is a schematic view of the multifunctional oxygenerator shown in FIG. 1 after concealing a portion of the housing;

FIG. 3 is a schematic view of the structure of the constant temperature and humidity water cup in the multifunctional oxygenerator shown in FIG. 1;

FIG. 4 is a perspective view of the cup body, float valve, thermally conductive bottom cover of the constant temperature and humidity water cup shown in FIG. 3;

FIG. 5 is a schematic view of the structure of the cup body in the constant temperature and humidity water cup shown in FIG. 3;

FIG. 6 is a schematic view of the structure of the constant temperature and humidity water cup shown in FIG. 3 after the top of the cup body is hidden;

FIG. 7 is a schematic view of the structure of the heat conducting plate in the constant temperature and humidity water cup shown in FIG. 3;

FIG. 8 is a schematic diagram of the structure of the heat conducting plate, the heating block and the temperature sensor in the constant temperature and humidity water cup shown in FIG. 3;

FIG. 9 is a schematic diagram of the split structure of the constant temperature and humidity water cup shown in FIG. 3;

FIG. 10 is a schematic diagram of the split structure of the constant temperature and humidity water cup shown in FIG. 3;

FIG. 11 is a schematic view of the multifunctional oxygenerator shown in FIG. 1 after concealing the cup and float valve;

FIG. 12 is a schematic view of the multifunctional oxygenerator shown in FIG. 11 after concealing the heat conducting bottom cover;

FIG. 13 is a schematic view of the multifunctional oxygenerator shown in FIG. 11 after concealing the heating elements;

Fig. 14 is a flowchart of a control method of the multifunctional oxygenerator of the present invention.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.

In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.

Fig. 1 to 13 schematically show the structure of a multifunctional oxygenerator according to an embodiment of the present invention.

Referring to fig. 1 to 13, the multifunctional oxygenerator includes an oxygenerator main body 1, a constant temperature and humidity cup 2, a laser treatment terminal 3, a blood oxygen detector 4, and a display device 5.

Referring to fig. 1 and 2, an oxygen generator main unit 1 is used for preparing oxygen, the structure of an oxygen generator in the oxygen generator main unit 1 can be selected from the structure of the existing oxygen generator, the oxygen generator in the oxygen generator main unit 1 is used for preparing oxygen, an oxygen outlet pipe 13 is installed on a shell of the oxygen generator main unit 1, and the oxygen prepared by the oxygen generator in the oxygen generator main unit 1 is finally discharged through the oxygen outlet pipe 13.

Referring to fig. 2, a controller 12 of the main frame 1 of the oxygen generator is installed inside the main frame 1 of the oxygen generator, and the controller 12 may be a control chip or a control circuit board such as a microprocessor or a single-chip microcomputer.

Referring to fig. 1, a constant temperature and humidity water cup 2 is installed on an oxygen generator host 1, the constant temperature and humidity water cup 2 is detachably connected with the oxygen generator host 1, a specific connection structure is described in detail below, an air inlet pipe on the constant temperature and humidity water cup 2 is communicated with an oxygen outlet of an oxygen generator in the oxygen generator host 1, an air outlet pipe on the constant temperature and humidity water cup 2 is communicated with an oxygen outlet pipe 13 on the oxygen generator host 1, and the constant temperature and humidity water cup 2 can perform constant humidification and constant heating on oxygen produced by the oxygen generator in the oxygen generator host 1.

Referring to fig. 3 to 10, the constant temperature and humidity cup 2 includes a cup body 21, a float valve 22, a heating part 23, and a temperature sensor 24.

Referring to fig. 10, the top of the cup 21 is formed with two water inlets 215, the two water inlets 215 have different inner diameters, a rubber plug 2151 is mounted on the two water inlets 215 together, a first sealing glue column and a second sealing glue column which are respectively matched with the inner diameters of the two water inlets 215 are formed on the rubber plug 2151, the rubber plug 2151 can seal or open the two water inlets 215 through the first sealing glue column and the second sealing glue column, water can be injected into the cup 21 through the two water inlets 215, one water inlet 215 can be selected according to the water injection amount, and the rubber plug 2151 can prevent dust or foreign matters from entering the cup 21 to affect the quality of water.

Referring to fig. 4 to 6, a partition 211 is installed in the cup 21, the partition 211 is installed along the radial direction of the cup 21, the partition 211 and the cup 21 are integrally formed, the partition 211 divides the inner cavity of the cup 21 into an upper cavity 201 and a lower cavity 202, the volume of the upper cavity 201 is larger than that of the lower cavity 202, a water injection hole 212 is formed in the middle of the partition 211, the upper cavity 201 and the lower cavity 202 are communicated through the water injection hole 212, a water filling port 215 is communicated with the upper cavity 201, water can be injected into the upper cavity 201 through the water filling port 215, and when the water injection hole 212 is not blocked, water in the upper cavity 201 can flow into the lower cavity 202 through the water injection hole 212.

Referring to fig. 4, 5 and 9, the bottom of the partition 211 is formed with a shroud 216 extending downward and located in the lower cavity 202, and referring to fig. 4, a gap 217 is left between the bottom of the shroud 216 and the inner bottom of the lower cavity 202, and water flowing down from the water injection holes 212 can spread up the lower cavity 202 in the horizontal direction through the gap 217 between the bottom of the shroud 216 and the inner bottom of the lower cavity 202.

Referring to fig. 4, 5 and 9, the bottom of the partition 211 is formed with a sleeve 218 extending downward and located in the lower cavity 202, the water injection hole 212 is located in the sleeve 218, the sleeve 218 is located in the cavity of the surrounding wall of the surrounding plate 216, the water injection hole 212 is communicated with the cavity of the surrounding wall of the sleeve 218, referring to fig. 6, one end of the water injection hole 212 is flush with the end face of the partition 211 located in the upper cavity 201, referring to fig. 5, the other end of the water injection hole 212 protrudes out of the end face of the partition 211 located in the lower cavity 202 and is located in the sleeve 218, the aperture of one end of the water injection hole 212 located in the upper cavity 201 can be larger than the aperture of the other end of the water injection hole 212 located in the sleeve 218, the inner cavity of the water injection hole 212 is similar to a conical design, and the design of the water injection hole 212 can ensure that water in the upper cavity 201 can flow into the lower cavity 202 quickly.

Referring to fig. 4 and 9, the float valve 22 is located in the lower cavity 202 and in the cavity of the surrounding wall of the surrounding plate 216, the inner diameter of the surrounding plate 216 is slightly larger than the maximum outer diameter of the float valve 22, the float valve 22 is located below the water injection hole 212, referring to fig. 10, the end face of the float valve 22 facing the water injection hole 212 is formed with a boss 221, the boss 221 is accommodated in a sleeve 218, the boss 221 can move freely up and down in the sleeve 218, the end face of the boss 221 is formed with an inner cavity 222, a plug 223 is installed in the inner cavity 222, the float valve 22 is hollow, and the float valve 22 can be made of a material with a density smaller than water, such as plastic, the water in the upper cavity 201 flows into the lower cavity 202 through the water injection hole 212, the float valve 22 in the lower cavity 202 is lifted upwards under the buoyancy of the water, the bosses 221 and the plugs 223 on the float valve 22 move upwards in the sleeve 218 and gradually get close to the end of the water injection hole 212, when the water level in the lower cavity 202 rises to a certain height, under the action of buoyancy, the plug 223 in the inner cavity 222 on the floating disc valve 22 blocks the water injection hole 212, at this time, the water in the upper cavity 201 can not flow into the lower cavity 202 any more, the water in the lower cavity 202 already contains the required water amount, at this time, the water level in the lower cavity 202 also overflows the bottom of the enclosing plate 216, in the use process, as the water level in the lower cavity 202 drops, the floating disc valve 22 also drops along with the water level, the plug 223 in the inner cavity 222 on the floating disc valve 22 is separated from the end part of the water injection hole 212, i.e. the water injection hole 212 is opened, the water in the upper cavity 201 flows into the lower cavity 202 again through the water injection hole 212, the water level in the lower cavity 202 rises again, when the water level in the lower cavity 202 rises to a certain height, the plug 223 in the inner cavity 222 on the floating disc valve 22 can be again blocked by the water injection hole 212, at this time, the water in the upper cavity 201 cannot flow into the lower cavity 202 any more, and the required water quantity is again contained in the lower cavity 202, so that the automatic injection of the water in the lower cavity 202 is realized, the required water quantity is ensured to be contained in the lower cavity 202, the humidifying effect of oxygen is ensured, and the constant humidification of the oxygen is achieved; when the float valve 22 is lifted or lowered under the buoyancy of water, the enclosing plate 216 can limit the float valve 22, so that the water injection hole 212 cannot be blocked due to the deviation of the plug 223 in the inner cavity 222 on the float valve 22, in addition, the lower cavity 202 can be fully paved in the horizontal direction through the gap 217 between the bottom of the enclosing plate 216 and the bottom of the lower cavity 202 by the water flowing from the water injection hole 212, the humidifying effect of oxygen is ensured, when the water injection hole 212 is blocked by the plug 223 in the inner cavity 222 on the float valve 22, the lower cavity 202 already contains the required water quantity, and the water level in the lower cavity 202 also overflows the bottom of the enclosing plate 216.

Referring to fig. 5, a plurality of equally spaced ribs 2181 are formed on the inner wall of the sleeve 218 and arranged along the axial direction of the sleeve 218, the ribs 2181 do not interfere with the free movement of the boss 221 on the float valve 22 up and down in the sleeve 218, the ribs 2181 can ensure that a sufficient gap is left between the inner wall of the sleeve 218 and the outer wall of the boss 221, when the water level in the lower cavity 202 drops and the float valve 22 also drops, water in the upper cavity 201 flows into the sleeve 218 through the water injection holes 212 and flows into the lower cavity 202 through the gap between the inner wall of the sleeve 218 and the outer wall of the boss 221, and the existence of the ribs 2181 ensures that the boss 221 in the sleeve 218 does not influence the water in the upper cavity 201 to smoothly flow into the lower cavity 202 through the water injection holes 212.

Referring to fig. 3 to 5 and 9 to 10, an air inlet pipe 213 and an air outlet pipe 214 are formed on the side wall of the cup body 21, and the air inlet pipe 213 and the air outlet pipe 214 are communicated with the lower cavity 202.

Referring to fig. 5, the enclosing plate 216 is not closed in the circumferential direction, a gap 2161 is formed on the enclosing plate 216, a baffle 2162 is integrally formed on one side of the gap 2161, one side of the baffle 2162 is sealingly fixed on the inner wall of the lower cavity 202, the other side of the baffle 2162 is integrally connected with one side of the gap 2161, namely, the other side of the baffle 2162 is integrally connected with one free end of the enclosing plate 216, referring to fig. 5 and 6, a cavity 219 with an opening facing the lower cavity 202 is formed on the baffle 211, the periphery of the cavity 219 is located in the upper cavity 201, the upper part of the baffle 2162 is accommodated in the cavity 219 and divides the space of the cavity 219 into two parts, the port of the air inlet pipe 213 located in the lower cavity 202 and the port of the air outlet pipe 214 located in the lower cavity 202 are both communicated with the cavity 219, the port of the air inlet pipe 213 located in the lower cavity 202 and the port of the air outlet pipe 214 located in the lower cavity 202 are located on two sides of the baffle 2162 respectively, the baffle 2162 can separate the port of the air inlet pipe 213 located in the lower cavity 202 from the port of the air outlet pipe 214 located in the lower cavity 202, oxygen enters the cavity 219 through the air inlet pipe 213, then enters the space between the outer wall of the shroud 216 and the inner wall of the lower cavity 202, then enters the water in the lower cavity 202, oxygen passes through the gap 217 between the bottom of the shroud 216 and the bottom in the lower cavity 202 in the form of bubbles in the water, and emerges from the water surface located in the shroud 216, oxygen emerging from the water surface in the shroud 216 is humidified, the humidified oxygen enters the cavity 219 through the gap 2161 and is discharged from the air outlet pipe 214, the baffle 2162 can separate the port of the air inlet pipe 213 located in the lower cavity 202 from the port of the air outlet pipe 214 located in the lower cavity 202, oxygen entering from the air inlet pipe 213 is prevented from being directly discharged from the air outlet pipe 214, the shroud 216 and the baffle 2162 can also ensure that oxygen entering from the air inlet pipe 213 is fully humidified and then discharged from the air outlet pipe 214, and in addition, the outer periphery of the cavity 219 is positioned in the upper cavity 201 to effectively increase the humidification time of the oxygen in water, so that the oxygen is fully humidified and then discharged from the air outlet pipe 214.

Referring to fig. 10, a plurality of limit protrusions 224 are formed on the float valve 22, specifically, the number of limit protrusions 224 is five, the five limit protrusions 224 are distributed at equal intervals around the boss 221, the float valve 22 in the lower cavity 202 can be lifted upwards under the buoyancy action of water, when the water level in the lower cavity 202 rises to a certain height, the limit protrusions 224 on the float valve 22 are abutted against the bottom of the partition 211 under the buoyancy action, at this time, the plug 223 in the inner cavity 222 on the float valve 22 just blocks the water injection hole 212, at this time, the water in the upper cavity 201 can not flow into the lower cavity 202 any more, the limit protrusions 224 on the float valve 22 can prevent the boss 221 on the float valve 22 from being inserted into the sleeve 218 too deeply, the subsequent water level falling smoothly with the float valve 22 is affected, and no blocking phenomenon occurs.

Referring to fig. 3, 9 and 10, the heating part 23 includes a heat conductive bottom cover 231, a heat conductive tray 232 and a heat block 233, and the heating part 23 serves to heat water in the lower chamber 202.

Referring to fig. 9, the bottom of the cup 21 is formed with an opening 2110, and the heat conductive bottom cover 231 is sealingly mounted on the opening 2110, the heat conductive bottom cover 231 being located at the bottom of the lower chamber 202; specifically: referring to fig. 5, 6, 9 and 10, a rim 2111 is formed at the bottom of the cup 21 in the circumferential direction, and referring to fig. 10, a rim 2311 is formed at the heat conductive bottom cover 231, a sealing ring 25 is inserted into the inner groove 2311, the rim 2111 at the bottom of the cup 21 is inserted into the inner groove 2311, and the sealing ring 25 can prevent water in the lower chamber 202 from leaking out, thereby ensuring sealing property.

Referring to fig. 1, 11 to 13, the mounting seat 11 is mounted on the oxygenerator host 1, the mounting seat 11 may be mounted on the oxygenerator host 1 through a fastening structure, a through hole 111 is formed on the mounting seat 11, two lateral slots 112 are formed on the mounting seat 11, the lateral slots 112 are located at the periphery of the through hole 111, the inner walls of the lateral slots 112 are arc-shaped, and the inner walls of the two lateral slots 112 may just be fastened with the edges of the heat conducting bottom cover 231 (the state shown in fig. 11); referring to fig. 7, the heat conductive plate 232 is formed with a boss 2321, the heat conductive plate 232 is mounted at the bottom of the mount 11 and the boss 2321 on the heat conductive plate 232 protrudes from the through hole 111 (the state shown in fig. 12); referring to fig. 3, the edge of the heat conductive bottom cover 231 protrudes from the peripheral wall of the cup body 21, the edge of the heat conductive bottom cover 231 can be laterally clamped in the two lateral slots 112, and when the edge of the heat conductive bottom cover 231 is laterally clamped between the two lateral slots 112, the heat conductive bottom cover 231 contacts with the boss 2321 on the heat conductive disc 232 (the state shown in fig. 3, 11); referring to fig. 8 and 9, the heat block 233 and the temperature sensor 24 are both installed on the heat conducting disc 232, a first installation groove 2322 for clamping the heat block 233 and a second installation groove 2323 for clamping the temperature sensor 24 are formed on the heat conducting disc 232, the heat block 233 is embedded in the first installation groove 2322, the temperature sensor 24 is embedded in the second installation groove 2323, a cover 234 can be installed at the bottom of the heat conducting disc 232, the cover 234 covers the surfaces of the heat block 233 and the temperature sensor 24 to prevent the heat block 233 and the temperature sensor 24 from falling out, when the heat block 233 works, heat generated by the heat block 233 can be transferred to the heat conducting disc 232, the heat conducting disc 232 can heat the heat conducting bottom cover 231, the heat conducting bottom cover 231 can heat water in the lower cavity 202, and the heat conducting disc 232 and the heat conducting bottom cover 231 can be made of materials with good heat conductivity such as aluminum; the cup body 21 can be transversely inserted between the two transverse slots 112 on the mounting seat 11 through the heat conducting bottom cover 231 at the bottom, the cup body 21 can be transversely pulled outwards to be detached from the mounting seat 11, the cup body 21 is very convenient to assemble and disassemble, when the edge of the heat conducting bottom cover 231 at the bottom of the cup body 21 is transversely clamped between the two transverse slots 112 on the mounting seat 11, the heat conducting bottom cover 231 at the bottom of the cup body 21 is contacted with the protruding part 2321 on the heat conducting disc 232, and when the heating block 233 works, the heating of water in the lower cavity 202 can be completed, and the heating of water in the lower cavity 202 is very convenient; in addition, an elastic member such as a spring may be installed at the bottom of the heat conducting disc 232, and when the edge of the heat conducting bottom cover 231 at the bottom of the cup body 21 is transversely clamped between the two transverse slots 112 on the mounting seat 11, the spring at the bottom of the heat conducting disc 232 is compressed, so that under the action of the restoring force of the spring, the protruding portion 2321 on the heat conducting disc 232 can be ensured to be propped against the bottom of the heat conducting bottom cover 231, so that the protruding portion 2321 is fully contacted with the bottom of the heat conducting bottom cover 231, and the heat transfer efficiency is ensured.

Referring to fig. 9, the specific structure of the heat block 233 may be: the heating block 233 comprises three heating plates 2331, a first electrode plate 2332 and a second electrode plate 2333, the three heating plates 2331 are arranged in parallel, the first electrode plate 2332 and the second electrode plate 2333 are respectively covered on the top and the bottom of the three heating plates 2331, and when the first electrode plate 2332 and the second electrode plate 2333 are connected with a power supply, the three heating plates 2331 can efficiently heat the heat conducting disc 232.

Referring to fig. 11 to 13, the mounting seat 11 is provided with the air inlet 113 and the air outlet 114, when the cup body 21 is transversely clamped in the two transverse slots 112 through the edge of the heat conducting bottom cover 231 (in the state shown in fig. 11), the air inlet pipe 213 on the cup body 21 is just inserted in the air inlet 113, the air outlet pipe 214 on the cup body 21 is just inserted in the air outlet 114, so that the communication of an oxygen pipeline can be conveniently realized, in addition, the air inlet 113 and the air outlet 114 can be provided with a sealing ring, the tightness after the insertion can be ensured, the air inlet 113 is connected with the oxygen outlet of the oxygen generating device in the main machine 1 of the oxygen generator, and the air outlet 114 is connected with the oxygen outlet pipe 13 on the main machine 1 of the oxygen generator.

Referring to fig. 1, a plugging port is installed on a housing of an oxygenerator host 1, the plugging port is connected with a controller 12 of the oxygenerator host 1, and a laser treatment terminal 3 is plugged on the plugging port through a wire harness, that is, the laser treatment terminal 3 can be connected with the controller 12 of the oxygenerator host 1, for example: the oxygen generator host 1 is provided with a USB interface, the laser treatment terminal 3 is inserted into the USB interface on the oxygen generator host 1 through a data line, and when the laser treatment terminal 3 is not used, the data line of the laser treatment terminal 3 can be pulled out from the USB interface on the oxygen generator host. The irradiation of circulating blood with laser light changes the conformation of the proteins (enzymes and other functional proteins) in the blood, and the photochemical action of the transduction causes the body to produce a series of biological effects, including: (1) Modifying the rheological properties of blood (reducing the viscosity of whole blood, the viscosity of plasma, the platelet aggregation capacity and the erythrocyte aggregation capacity, and enhancing the erythrocyte deformability), reducing the coagulability of blood, inhibiting thrombosis, improving blood circulation, in particular improving microcirculation; (2) Regulating immunity (including humoral immunity and cellular immunity) state in organism, improving disease resistance, and promoting recovery of infectious diseases and diseases related to allergy; (3) Improving poisoning state of organism, enhancing activity of superoxide dismutase in vivo, reducing level of molecular substances (MMS) in vivo and reducing accumulation of other toxic substances, thereby protecting organism from free radicals, MMS and other toxic substances. The user can use the laser treatment terminal 3 to perform laser treatment on the relevant acupuncture points according to the needs.

Referring to fig. 1, in this embodiment, the laser treatment terminal 3 is hand-worn, and the hand-worn laser treatment terminal 3 can perform laser treatment on the relevant acupoints on the arm of the user, so that the user can wear the laser treatment terminal 3 to the arm directly, which is very convenient. In other embodiments, the laser therapy terminal 3 may be worn in other ways, as desired.

Referring to fig. 1, the blood oxygen detector 4 is mounted on the laser treatment terminal 3 by wire harness plugging, such as: the laser therapy terminal 3 is provided with a USB interface, the blood oxygen detector 4 is plugged into the USB interface on the laser therapy terminal 3 through a data line, namely, the blood oxygen detector 4 can be connected with the controller 12 of the oxygenerator host 1 through the laser therapy terminal 3, a user can detect pulse rate and blood oxygen saturation by using the blood oxygen detector 4, and when the blood oxygen detector 4 is not used, the data line of the blood oxygen detector 4 can be pulled out from the USB interface on the laser therapy terminal 3.

Referring to fig. 1, the blood oxygen detector 4 is in the form of a finger clip, and the finger clip type blood oxygen detector 4 is small, convenient and fast, has very simple operation, and is particularly suitable for home use.

Referring to fig. 1, a display screen 31 is disposed on the laser treatment terminal 3, the display screen 31 can display the working time of the laser treatment terminal 3, the pulse rate detected by the blood oxygen detector 4, the blood oxygen saturation detected by the blood oxygen detector 4, and the working time of the laser treatment terminal 3, the pulse rate detected by the finger-clip type blood oxygen detector 4 and the blood oxygen saturation can be synchronously displayed on the display screen 31 on the hand-wearing type laser treatment terminal 3, so that a user can check related data by lifting his hand, and the method is very convenient.

Referring to fig. 1, a display device 5 is installed on an oxygenerator main unit 1, the display device 5 is connected to a controller 12 of the oxygenerator main unit 1, and the display device 5 can synchronously display the operating time of the laser treatment terminal 3, the pulse rate detected by the blood oxygen detector 4, and the blood oxygen saturation.

The controller 12 of the main frame 1 of the oxygen generator is connected with the first electrode plate 2332 and the second electrode plate 2333 through a wire harness, the controller 12 can control the heating block 233 to work or stop working, the temperature sensor 24 is connected with the controller 12 through the wire harness, the temperature sensor 24 can detect the temperature of the heat conducting disc 232 in real time, namely the temperature sensor 24 can detect the temperature of water in the lower cavity 202 in real time, and sends a detected temperature signal to the controller 12 for processing, the controller 12 can set the temperature range of the heat conducting disc 232, namely the temperature range of the water in the lower cavity 202, for example, 36-38 ℃, when the heat conducting disc 232 and the water in the lower cavity 202 are heated to the set temperature range, the controller 12 controls the heating block 233 to stop heating, and when the temperature of the water in the heat conducting disc 232 and the water in the lower cavity 202 is lower than the set temperature range, the controller 12 controls the heating block 233 to start heating, so that the temperature of the water in the lower cavity 202 can be stabilized within the set temperature range, the oxygen after passing through can be ensured to keep a certain temperature, the user can breathe to the comfortable oxygen, the temperature can be ensured to be in the comfortable oxygen, the temperature range, the temperature of the water in the lower cavity 202 can be further stable and the humidity can be ensured under the set in the set constant temperature range, and the constant humidity effect can be ensured under the set in the set temperature range of the water in the water surface; the controller 12 of the oxygenerator host 1 is connected with the display device 5 through a wire harness, the controller 12 of the oxygenerator host 1 is connected with the laser treatment terminal 3 through the wire harness, the controller 12 can control the switch of the laser treatment terminal 3 and can display the working time of the laser treatment terminal 3 on the display device 5 in real time, the controller 12 of the oxygenerator host 1 is connected with the blood oxygen detector 4 through the wire harness, and the controller 12 can control the switch of the blood oxygen detector 4 and can display the pulse rate and the blood oxygen saturation detected by the blood oxygen detector 4 on the display device 5 in real time.

A temperature sensor and/or a humidity sensor can be installed in the port of the oxygen outlet pipe 13 on the main machine 1 of the oxygen generator, the temperature sensor and the humidity sensor can detect the temperature and the humidity of oxygen discharged from the oxygen outlet pipe 13 in real time, the temperature sensor and the humidity sensor are connected with the controller 12 of the main machine 1 of the oxygen generator through wire harnesses, the temperature sensor and the humidity sensor can send the temperature and the humidity signals of the oxygen discharged from the oxygen outlet pipe 13 detected in real time to the controller 12 of the main machine 1 of the oxygen generator, and the controller 12 of the main machine 1 of the oxygen generator can control the display device 5 to display the temperature and the humidity value in real time.

Referring to fig. 1, the multifunctional oxygenerator of the present invention allows a user to perform laser treatment on related acupoints by using the laser treatment terminal 3, to detect pulse rate and blood oxygen saturation by using the blood oxygen detector 4, and the display device 5 to synchronously display the working time of the laser treatment terminal and the pulse rate and blood oxygen saturation detected by the blood oxygen detector, and simultaneously, the working time of the laser treatment terminal 3, the pulse rate and blood oxygen saturation detected by the blood oxygen detector 4 can also be synchronously displayed on the display screen 31 on the laser treatment terminal 3, so that the user can check related data by lifting his hands, which is very convenient; when a user needs to perform oxygen therapy, the rubber plug 2151 at the top of the cup 21 is pulled out, water is filled into the upper cavity 201 of the cup 21 through the water filling port 215, water in the upper cavity 201 flows into the lower cavity 202 through the water filling hole 212 and the sleeve 218, the floating disc valve 22 in the lower cavity 202 is supported under the buoyancy effect of the water, when the water level in the lower cavity 101 rises to a certain height, the water filling hole 212 is blocked by the plug 223 on the floating disc valve 22 under the buoyancy effect, at the moment, the water in the upper cavity 201 can not flow into the lower cavity 202 any more, the lower cavity 202 is filled with required water, at the moment, the water level in the lower cavity 202 also overflows the bottom of the enclosing plate 216, when the main machine 1 of the oxygen generator works, oxygen produced by the oxygen generator in the main machine 1 enters the cavity 219 through the air inlet 113 on the mounting seat 11 and the air inlet pipe 213 on the cup 21, then enters the space between the outer wall of the enclosing plate 216 and the inner wall of the lower cavity 202, then the oxygen in the water enters the lower cavity 202, the oxygen passes through a gap 217 between the bottom of the coaming 216 and the bottom in the lower cavity 202 in the form of bubbles in the water, and emerges from the water surface in the coaming 216, the oxygen emerging from the water surface in the coaming 216 is humidified, the humidified oxygen enters the cavity 219 through the gap 2161 and is output to the oxygen outlet pipe 13 on the main machine 1 of the oxygenerator through the air outlet pipe 214 and the air outlet 114, so that the water content of the oxygen discharged from the oxygen outlet pipe 13 is increased to realize humidification of the oxygen, the main machine 1 of the oxygenerator is used, along with the water level in the lower cavity 202 being lowered, the float valve 22 is also lowered, the plug 223 on the float valve 22 is separated from the end part of the water injection hole 212, namely the water injection hole 212 is opened, the water in the upper cavity 201 flows into the lower cavity 202 through the water injection hole 212, the water level in the lower cavity 202 is raised again, when the water level in the lower cavity 202 rises to a certain height, the water level in the lower cavity 202 can make the plug 223 on the floating disc valve 22 plug the water injection hole 212 again, at the moment, the water in the upper cavity 201 can not flow into the lower cavity 202 any more, the lower cavity 202 is filled with the required water again, thus realizing the automatic injection of the water in the lower cavity 202, ensuring the required water quantity in the lower cavity 202 always, ensuring the humidifying effect of oxygen, achieving the constant humidifying of oxygen, not only effectively preventing the water from being filled to the maximum water filling quantity exceeding the humidifying cup because the user does not need to pay attention to, but also avoiding frequently observing whether the water in the humidifying cup is lower than the minimum water filling quantity, ensuring the water in the upper cavity 201, ensuring the required water quantity in the lower cavity 202 always, ensuring the humidifying effect of oxygen, achieving the constant humidifying effect of oxygen, the humidified oxygen can moisten the airway of a patient, prevent the dry oxygen from irritating airway mucosa, moisten alveoli, increase the alveoli activity, facilitate the exchange of gas, meanwhile, the controller 12 controls the heating block 233 to heat the water in the lower cavity 202, when the water in the lower cavity 202 is heated to a set temperature range (such as 36-38 ℃), the heating block 233 stops heating, when the temperature of the water in the lower cavity 202 is lower than the set range, the heating block 233 starts heating, thereby ensuring that the temperature of the water in the lower cavity 202 is stabilized within the set temperature range, ensuring that the humidified oxygen keeps a certain temperature, allowing a user to breathe comfortable oxygen, in addition, the constant humidity effect of the oxygen can be further ensured when the temperature of the water in the lower cavity 202 is stabilized within the set temperature range, the multifunctional oxygenerator disclosed by the invention organically combines constant-humidity oxygen therapy, laser irradiation therapy and blood oxygen detection into a whole, so that the oxygenerator is multifunctional, a user can use the oxygenerator more comfortably, and meanwhile, the two curative effects of oxygen therapy and laser irradiation therapy can be superposed, and the health care effect is greatly improved.

Fig. 14 schematically shows a control method of the multifunctional oxygenerator according to an embodiment of the present invention.

Referring to fig. 14, a control method of a multifunctional oxygenerator includes the steps of:

s101: the controller 12 in the main frame 1 controls the oxygen generator in the main frame 1 to generate oxygen.

S102: the constant temperature and humidity water cup 2 carries out constant humidification and constant heating on the prepared oxygen so as to ensure that the humidification effect and the temperature of the oxygen are maintained within a certain range, and the controller 12 of the main machine 1 of the oxygen generator controls the display device 5 to display the temperature of the oxygen after passing through the constant temperature and humidity water cup 2. The temperature can be detected by a temperature sensor installed in the port of the oxygen outlet pipe 13, and the controller 12 of the main body 1 of the oxygen generator can control the display device 5 to display the humidity of the oxygen passing through the constant temperature and humidity cup 2, and the humidity can be detected by a humidity sensor installed in the port of the oxygen outlet pipe 13.

S103: the controller 12 in the oxygenerator host 1 controls the laser treatment terminal 3 to work, and the controller 12 in the oxygenerator host 1 controls the display device 5 to display the working time of the laser treatment terminal 3.

The user can use laser treatment terminal 3 to carry out laser treatment to relevant acupuncture point as required, and laser treatment terminal 3 can be hand-mounted type laser treatment terminal 3, can show the operating time of laser treatment terminal 3 on the display screen 31 on the laser treatment terminal 3, and the operating time of laser treatment terminal 3 can be synchronous display on the display screen 31 on hand-mounted type laser treatment terminal 3, and the user can see just raising one's hand, and is very convenient.

S104: the controller 12 in the main frame 1 controls the operation of the blood oxygen detector 4, and the controller 12 in the main frame 1 controls the display device 5 to display the pulse rate and the blood oxygen saturation detected by the blood oxygen detector 4.

The pulse rate and the blood oxygen saturation can be detected by a user by using the blood oxygen detector 4 as required, the blood oxygen detector 4 can be the clip type blood oxygen detector 4, the pulse rate and the blood oxygen saturation detected by the blood oxygen detector 4 can be displayed on the display screen 31 on the laser treatment terminal 3, the pulse rate and the blood oxygen saturation detected by the clip type blood oxygen detector 4 can be synchronously displayed on the display screen 31 on the hand-wearing type laser treatment terminal 3, and the user can check related data by lifting his hands, so that the device is very convenient.

What has been described above is merely some embodiments of the present invention. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the invention.

Claims

1. Multifunctional oxygenerator, its characterized in that includes:

an oxygenerator host for producing oxygen;

2. The multifunctional oxygenerator of claim 1, wherein the laser therapy terminal is hand-worn and the blood oxygen detector is finger-clip-type.

3. The multifunctional oxygenerator of claim 2, wherein the laser treatment terminal is provided with a display screen, the blood oxygen detector is electrically connected with the laser treatment terminal, and the display screen is used for displaying the working time of the laser treatment terminal, the pulse rate detected by the blood oxygen detector and the blood oxygen saturation detected by the blood oxygen detector.

4. The multifunctional oxygenerator of claim 1, wherein the constant temperature and humidity water cup comprises: a cup body, a floating disc valve, a heating component and a temperature sensor,

the cup body is internally provided with a baffle plate, the baffle plate is provided with a water injection hole, the inner cavity of the cup body is divided into an upper cavity and a lower cavity which are communicated through the water injection hole by the baffle plate, the side wall of the cup body is provided with an air inlet pipe and an air outlet pipe which are communicated with the lower cavity, the top of the cup body is provided with a water inlet communicated with the upper cavity, the bottom of the baffle plate is provided with a coaming which extends downwards and is positioned in the lower cavity, a gap is reserved between the bottom of the coaming and the inner bottom of the lower cavity,

The floating disc valve is arranged in the lower cavity and is positioned below the water injection hole, the floating disc valve is positioned in the cavity of the enclosing wall of the enclosing plate,

when the water level in the lower cavity reaches a certain height, the floating disc valve plugs the water injection hole under the buoyancy effect,

the heating component is arranged at the bottom of the lower cavity and is used for heating water in the lower cavity, the heating component is electrically connected with a controller in the main machine of the oxygenerator,

the temperature sensor is arranged on the heating component and is electrically connected with a controller in the main machine of the oxygenerator;

preferably, the bottom of the baffle plate is provided with a sleeve which extends downwards and is positioned in the lower cavity, the sleeve is positioned in the cavity of the surrounding wall, the water injection hole is positioned in the sleeve, the end face of the floating disc valve facing the water injection hole is provided with a convex column which is accommodated in the sleeve, the end face of the convex column is provided with an inner concave cavity, the inner concave cavity is provided with a plug,

5. The multifunctional oxygenerator of claim 4, wherein the coaming is provided with a notch, one side of the notch is provided with a baffle, one side of the baffle is arranged on the inner wall of the lower cavity, the other side of the baffle is arranged on the coaming, and a port of the air inlet pipe positioned in the lower cavity and a port of the air outlet pipe positioned in the lower cavity are respectively positioned at two sides of the baffle;

Preferably, the partition plate is provided with a concave cavity with an opening facing the lower cavity, the periphery of the concave cavity is positioned in the upper cavity, the upper part of the baffle plate is accommodated in the concave cavity and divides the space of the concave cavity into two parts, and the port of the air inlet pipe positioned in the lower cavity and the port of the air outlet pipe positioned in the lower cavity are both communicated with the concave cavity.

6. The multifunctional oxygenerator according to claim 4 or 5, wherein the heating part comprises a heat conducting bottom cover, a heat conducting disc and a heating block,

the heat conducting disc is arranged on the main machine of the oxygenerator,

the bottom of cup is equipped with the opening, and the heat conduction bottom is established on the opening and is located the bottom of lower cavity, and heating block, temperature sensor all establish on the heat conduction dish, and the heat conduction dish can heat the heat conduction bottom, and the heating block is connected with the controller electricity in the oxygenerator host computer.

7. The multifunctional oxygenerator according to claim 6, wherein the oxygenerator host is provided with a mounting seat, the mounting seat is provided with a through hole, the mounting seat is provided with two transverse slots, the transverse slots are positioned at the periphery of the through hole, the edge of the heat conducting bottom cover protrudes out of the peripheral wall of the cup body, the heat conducting disc is provided with a protruding part, the heat conducting disc is arranged at the bottom of the mounting seat and the protruding part of the heat conducting disc protrudes out of the through hole, the edge of the heat conducting bottom cover can be transversely clamped in the two transverse slots,

8. The multifunctional oxygenerator of claim 6, wherein the heating block comprises three heating plates, a first electrode plate and a second electrode plate, the three heating plates are arranged in parallel, the first electrode plate and the second electrode plate are respectively covered on the top and the bottom of the three heating plates, and the first electrode plate and the second electrode plate are electrically connected with a controller in an oxygenerator host.

9. The multifunctional oxygenerator according to claim 7, wherein the mounting seat is provided with an air inlet and an air outlet,

10. A control method of the multifunctional oxygenerator according to any one of claims 1 to 9, comprising the steps of: