CN2644011Y

CN2644011Y - Temperature controlled atomizer

Info

Publication number: CN2644011Y
Application number: CN 03205738
Authority: CN
Inventors: 徐伟中
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-07-31
Filing date: 2003-07-31
Publication date: 2004-09-29
Anticipated expiration: 2013-07-31

Abstract

The utility model relates to an adjustable temperature atomizer. The technique problem for the utility model to solve is providing an atomizer which is characterized in that: the roridous kernel is imperceptible and the temperature is adjustable, the magnitude of the discharging brume is able to be adjusted according to the requirements and the brume is even and is able to be controlled immediately, the heating is quick and an over-temperature protection function is possessed. The technique proposal for solving the problem is as bellow: a concave well is arranged in the center of an upper cover, an adjusting bolt which is arranged in the concave well supports the positioning atomizer, a diving pump, an electrothermal pipe and a temperature sensor are arranged in a cavity with water of the shell and the outflow tube of the diving pump extends into the concave well which has the atomizer inside. The controlling electrocircuit board is fixedly arranged in a cavity without water at the side of the shell and the outer end of the electrothermal pipe is provided with a suitable socket of the eletrothermal pipe. A transformer is fixedly arranged in the cavity without water of a shell base. A number display which displays temperatures is arranged on the outer wall of the shell and the shell is provided with a switch which is used for the direct driving of the diving pump and the atomizer. The utility model is bale to be used in hospitals, beauty parlors and families respectively for physical therapy, steam beauty and indoor madefaction.

Description

The controllable temperature nebulizer

Technical field

This utility model relates to the medical assistance apparatus, especially a kind of controllable temperature nebulizer.Can be used for hospital, beauty parlor, family, be used for the beauty treatment of physical therapy, steam, indoor humidification respectively.

Background technology

Existing nebulizer mainly contains two kinds, and a kind of is soniclizer, utilizes the high frequency crystal oscillator effect of wafer, make the atomization of liquid, shortcoming is temperature of liquid restricted (15-40 a ℃), and wafer must often be changed, the price height must be dried water after the use, and water quality requirement is higher.Another kind directly atomizes for steam, and shortcoming is that temperature is too high, and actual use is influenced.

The utility model content

The technical problems to be solved in the utility model is: a kind of controllable temperature nebulizer is provided, and the vaporific granule of this nebulizer is trickle and temperature is adjustable; Fog-supplying amount can be regulated equally as required, and aerosol is even, and is controlled immediately; Heating is fast, overheat protective function is arranged; Manufacturing cost is lower, easily promotion and implementation.

The technical scheme that this utility model adopted is: the controllable temperature nebulizer, has loam cake, housing, handle, it is characterized in that there is a downward concave well in loam cake central authorities, locate nebulizer with the adjustment screw support in it, having of housing immersible pump is housed in the water cavity, electrothermal tube and temperature sensor, the outlet pipe of immersible pump is connected in the concave well at nebulizer place, the lateral anhydrous intracavity of housing is fixed with control circuit board, there is the electrothermal tube plug that matches with it the outer end of electrothermal tube, the anhydrous intracavity of housing bottom is fixed with transformator, the number that the outer wall of housing is provided with displays temperature shows that the outer surface of handle is equipped with switch.

Cover on described blower fan is housed.

The control circuit of described control circuit board mainly comprises single-chip microcomputer, control chip, four connectors, relay and thermoregulation knobs, the electric main of 220V is divided into two-way, one the tunnel directly supplies with switch, be used to control immersible pump and transformator, wherein transformator is supplied with nebulizer after the 220V alternating voltage is become interchange 24V; The power supply of direct current 12V power supply as single-chip microcomputer isolated on another road after power supply rectification blood pressure lowering, the foot 6 of single-chip microcomputer and foot 7 are regulated knob by the foot 1 and foot 4 jointing temps of four connectors, the foot 16 of single-chip microcomputer shows with two-bit digital code through audion D1, D2 with foot 17 and is connected, the foot 13 of single-chip microcomputer meets display lamp LED3, the foot 18,19,20 of single-chip microcomputer connects the foot 6,5,4 of control chip respectively, the control pin of the output relay termination of control chip foot 6, the work of relay control electrothermal tube, the foot 14 jointing temp pick offs of single-chip microcomputer.

The beneficial effects of the utility model are: 1) when this nebulizer during as the medical assistance instrumentation, the liquid preparation temperature can be transferred to suitable value (adjustable between 30-80 ℃), and produce vaporific granule about 1 μ m, suck respiratory system by the patient, because can be according to patient's needs and the incremental attemperation of impression, the temperature of liquid preparation can progressively be adapted to by patient, reach more than 60 ℃, the size of nebulizer fog-supplying amount can be regulated as required, blower fan then makes fog spread rapidly, under higher temperature, easily be killed and the antibacterial that suppresses and virus (SARS virus for example for some, cold virus) disease of Chan Shenging has certain auxiliary curative effect in early days, help reducing sickness rate, degree postpones.2) if beauty treatment steaming face can make medicament long-time atomizing steaming face under suitable temperature, moisture content and medicament enter pore easily, improve cosmetic result.3), can be used for indoor humidification in the exsiccant autumn and winter.4) not only temperature is adjustable for this utility model, and per 1 ℃ of up-down adjustment also has numeral and shows, and is directly perceived, safe, easy to operate.5) adopt the electrothermal tube heat temperature raising fast, and overtemperature protection system is housed, if water level is lower than electrothermal tube, dry combustion method occurs, rate of rise in temperature surpasses certain value, will automatic shutdown circuit.6) this utility model also can be combined with oxygen generator and negative oxygen ion generator, forms a multi-functional health physical therapy equipment.7) but this utility model aiding smoking cessation, drug rehabilitation; Also can be used as pulmonary's tonic atomizing of strenuous exercise front and back.

Description of drawings

Fig. 1 is the structure chart that this utility model master apparent direction band is analysed and observe.

Fig. 2 is the block diagram of this utility model control circuit.

Fig. 3 is the electrical schematic diagram of this utility model control circuit.

The specific embodiment

Shown in Figure 1 is a kind of embodiment of the present utility model, and the present embodiment outward appearance is gyalectiform (φ 200 * 250), has circular loam cake 1, and top has gradient, the bottom is collinear cylinder shell 13.There is a downward concave well 1-1 in loam cake central authorities, support location one nebulizer of purchasing from the market 2 with adjustment screw 4 in it, immersible pump 3 is equipped with in the inboard, middle part that has in the water cavity at housing, the outlet pipe 17 of immersible pump is connected among the concave well 1-1 at nebulizer place, the upper end unsealing of concave well, the water that immersible pump pumps into can flow back to water cavity from the through wires hole of electric wire 9.There is the bottom of water cavity that electrothermal tube 6 is housed, has the temperature sensor 5 that is connected with control circuit also is housed in the water cavity.The lateral anhydrous intracavity of housing is fixed with control circuit board 12, and there is the electrothermal tube plug 10 that matches with it the outer end of electrothermal tube, and the other end of electrothermal tube plug is connected to control circuit board 12.The anhydrous intracavity of housing bottom is fixed with transformator 7, power of transformer input line 8 one termination transformators, and the switch 11 of other end tipping on housing, switch connects the 220V electric main, and 15 is circumscripted power line.The output lead 9 of transformator is connected to nebulizer 2 from transformator.The two-bit digital code that displays temperature also is housed on the outer wall of housing shows 14.

Another embodiment of the present utility model as shown in Figure 2, basic structure is identical with a last scheme, difference is to adorn the handle 18 that has cavity in the middle of on the lateral wall of housing 13, switch 11 is contained in the outer surface of handle, and the electric wire that connects switch is connected to control circuit board 12 from the intermediary cavity of handle.

On described loam cake 1, can install blower fan 16, fog is distributed as early as possible.

As shown in Figure 3, Figure 4, the control circuit of described control circuit board 12 mainly comprises single-chip microcomputer U1 (adopting 8051 serial 767 type mcu programmings controls), control chip U2, four connector U ₃, relay J and thermoregulation knob A, B, the electric main of 220V is divided into two-way, the one tunnel directly supplies with switch 11, is used to control immersible pump 3 and transformator 7, wherein transformator becomes the 220V alternating voltage and supplies with nebulizer 2 after exchanging 24V; The power supply of direct current 12V power supply as single-chip microcomputer U1 isolated on another road after power supply rectification blood pressure lowering, the foot 6 of single-chip microcomputer U1 and foot 7 are by four connector U ₃Foot 1 and foot 4 jointing temps regulate knob A, B, the foot 16 of single-chip microcomputer shows that with two-bit digital code 14 are connected through audion D1, D2 with foot 17, the foot 13 of single-chip microcomputer meets display lamp LED3, the foot 18,19,20 of single-chip microcomputer connects the foot 6,5,4 of control chip U2 respectively, the control pin of the output relay termination J of

control chip foot

6,6 work of relay control electrothermal tube, the foot 14 jointing temp pick offs 5 of single-chip microcomputer.

Operation principle of the present utility model is: the liquid of splendid attire heats in 6 pairs of nebulizer kettles of energising back electrothermal tube, produces the hot water of uniform temperature, forms part steam.Knob A and B are used for every ℃ of increase of design temperature and reduce, and press knob A once, and temperature increases by 1 ℃, presses knob B once, and temperature reduces 1 ℃, and signal inputs to foot 6 and the foot 7 of single-chip microcomputer U1, and the numeral of control charactron showed 14 after single-chip microcomputer was handled.Critesistor RT accepts the temperature signal of temperature sensor 5, is transferred to the pin one 4 of single-chip microcomputer, after treatment, control signal is transferred to control chip U ₂Output pin 6, the break-make of the signal control relay J of pin 6, thereby the work of control electrothermal tube 6, when temperature does not reach when setting value, electrothermal tube 6 work, display lamp LED ₃Shinny, display lamp went out when temperature arrived.Switch 11 is installed separately, controls immersible pump 3 and transformator 7 work respectively.

This utility model can also and oxygen generator and negative oxygen ion generator integrate, control respectively with switch, each several part can work independently, also can be wherein two or all work simultaneously.

Claims

1. controllable temperature nebulizer, has loam cake (1), housing (13), handle (18), it is characterized in that: there is a downward concave well (1-1) in loam cake central authorities, support location nebulizer (2) with adjustment screw (4) in it, having of housing immersible pump (3) is housed in the water cavity, electrothermal tube (6) and temperature sensor (5), the outlet pipe of immersible pump (17) is connected in the concave well (1-1) at nebulizer place, the lateral anhydrous intracavity of housing is fixed with control circuit board (12), there is the electrothermal tube plug (10) that matches with it the outer end of electrothermal tube, the anhydrous intracavity of housing bottom is fixed with transformator (7), the number that the outer wall of housing is provided with displays temperature shows (14), and the outer surface of handle is equipped with switch (11).

2. controllable temperature nebulizer according to claim 1 is characterized in that: blower fan (16) is housed on described loam cake (1).

3. controllable temperature nebulizer according to claim 1 and 2 is characterized in that: the control circuit of described control circuit board (12) mainly comprises single-chip microcomputer (U1), control chip (U2), four connector (U ₃), relay (J) and thermoregulation knob (A, B), the electric main of 220V is divided into two-way, one the tunnel directly supplies with switch (11), is used to control immersible pump (3) and transformator (7), and wherein transformator is supplied with nebulizer (2) after the 220V alternating voltage is become interchange 24V; The power supply of direct current 12V power supply as single-chip microcomputer (U1) isolated on another road after power supply rectification blood pressure lowering, the foot 6 of single-chip microcomputer (U1) and foot 7 are by four connector (U ₃) foot 1 and foot 4 jointing temps regulate knob (A, B), the foot 16 of single-chip microcomputer shows that with two-bit digital code (14) are connected through audion D1, D2 with foot 17, the foot 13 of single-chip microcomputer meets display lamp LED3, the foot 18,19,20 of single-chip microcomputer connects the foot 6,5,4 of control chip (U2) respectively, the control pin of the output relay termination (J) of control chip foot 6, relay control electrothermal tube (6) work, the foot 14 jointing temp pick offs (5) of single-chip microcomputer.