CN2782143Y - Medical pad able to release active negative ion and far infrared ray - Google Patents
Medical pad able to release active negative ion and far infrared ray Download PDFInfo
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- CN2782143Y CN2782143Y CN 200520081135 CN200520081135U CN2782143Y CN 2782143 Y CN2782143 Y CN 2782143Y CN 200520081135 CN200520081135 CN 200520081135 CN 200520081135 U CN200520081135 U CN 200520081135U CN 2782143 Y CN2782143 Y CN 2782143Y
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- far infrared
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Abstract
The utility model discloses a medical cushion for releasing active ions, which comprises a cushion body and a controller, wherein treating chessman stones which contain tourmaline powders are arranged on the cushion body; a degaussing layer is arranged under treating chessman stones in the cushion body; the degaussing layer and a degaussing circuit in the controller are connected. The purpose of eliminating a magnetic field is achieved by switching an alternating current phase which acts on the degaussing layer, thereby, the problem of magnetic saturation occurring after the medical cushion works for a long time is solved. The utility model has the advantages of simple circuit, safety and effectivity. A heating layer is arranged under the degaussing layer; an electric heating wire is arranged in the heating layer; the electric heating wire is connected with a heating control circuit in the controller to carry out heating to the treating stones on the cushion body. The tourmaline strength for releasing the negative ions is enlarged, thereby, treatment cycles of diseases are effectively shortened. A heating temperature can be optionally adjusted according to the conditions of patients. The utility model has the advantage of convenient use, and has the obvious treating effects to the diseases, such as hemorrhoid, sciatica, fatigue, weakness, etc.
Description
Technical field
This utility model relates to a kind of electronic medical equipment, specifically, relates to a kind of temperature control circuit that includes, and has the medical pad that discharges active anion and infrared function.
Background technology
Current society, the quickening of rhythm of life, the increasing of operating pressure descends health condition of people day by day, and the appearance through regular meeting with symptom such as tired, weak has had a strong impact on the normal work of people and has lived.
Along with the raising of people's living standard and to the reinforcement of self health care consciousness, various life health care articles for use and medical apparatus and instruments arise at the historic moment, and people healthy played certain health care and auxiliary treatment effect.Nowadays, the tourmaline synthetic material can discharge active anion and infrared ray owing to himself having, thereby is widely used in all kinds of health products, comprises waist pillow, health care clothing and health bedding etc.These health products only utilize the natural radiation intensity of tourmaline that human body is exerted one's influence, thereby treatment cycle is long, DeGrain.
Summary of the invention
This utility model is long for the health product treatment cycle that overcomes the making of available technology adopting tourmaline, the deficiency of DeGrain, a kind of tourmaline medical pad that has heating function is provided, it is by heating the treatment chess piece stone that contains the tourmaline synthetic material, strengthened the intensity of tourmaline synthetic material release anion and far infrared, and solved demagnetization problem when magnetic field is saturated, and accelerated treatment speed, effect is remarkable.
For solving the problems of the technologies described above, this utility model is by being achieved by the following technical solutions:
A kind of medical pad with the active anion of release and far infrared comprises pad, is arranging the treatment chess piece stone that contains tourmaline powder on pad, is provided with the demagnetization layer below treatment chess piece stone, is provided with zone of heating below the demagnetization layer.
Described pad links to each other with a controller, includes power circuit, CPU, heating control circuit, temperature setting and sample circuit and degaussing circuit in described controller; Described degaussing circuit links to each other with the demagnetization layer of pad, and heating control circuit links to each other with the zone of heating of pad, and the treatment chess piece stone on the pad is heated.
Further qualification as to technique scheme is provided with heating wire in the zone of heating of described pad, described heating wire links to each other with heating control circuit; Wherein, one end of heating wire connects an end of alternating voltage, the other end of heating wire through light every controlled end connect the other end of alternating voltage, described light every control end receive the command signal that CPU sends, in addition, described light every controlled end also link to each other with a silicon controlled trigger end, all the other two ends of silicon controlled link to each other with the other end of described heating wire and alternating voltage respectively.
As the further qualification again to technique scheme, in described temperature setting and sample circuit, the dc output end of power circuit connects described CPU through a potentiometer on the one hand, by the resistance change desired temperature of regulator potentiometer; Connect a temperature sensor on the other hand, described temperature sensor is arranged on the below of pad zone of heating, and the current temperature value that collects is passed to described CPU.
As further limiting again to technique scheme, described degaussing circuit comprises demagnetization sensor circuit and demagnetization executive circuit two parts, wherein, in the demagnetization sensor circuit, sense contact links to each other with CPU on the one hand through resistance, respectively through a resistance eutral grounding, link to each other with the dc output end of power circuit on the other hand through a diode; In the demagnetization executive circuit, include an audion, the base stage of described audion links to each other with CPU, grounded emitter, colelctor electrode connects a relay, in the armature contact of described relay, its normally-closed contact links to each other with an end of alternating voltage, and normally opened contact links to each other with the other end of alternating voltage, and common point links to each other with the demagnetization layer of pad through electric capacity; Described demagnetization layer is a tinfoil paper layer.
As further qualification to technique scheme, in described power circuit, one end of 220V alternating voltage links to each other with an input of rectifier bridge through an inductance coil, the other end of alternating voltage links to each other with another input of rectifier bridge with resistance through another inductance coil, the dc output end one end ground connection of described rectifier bridge, the other end provides dc supply through the dropping resistor output DC for the internal circuit of controller; Described dc power output end links to each other with the outfan of a resistance with described second inductance coil through two relative diodes of positive pole, in addition, is parallel with stabilivolt between two dc output ends of described rectifier bridge.
Compared with prior art, advantage of the present utility model and good effect are: medical pad of the present utility model is by being provided with demagnetization layer and zone of heating below containing the treatment chess piece stone of tourmaline synthetic material, utilize heating wire that chess piece stone is heated, strengthen the intensity that the tourmaline synthetic material discharges anion, thereby effectively shortened the treatment of diseases cycle, heating-up temperature can arbitrarily be adjusted according to patient's situation, and easy to use, effect is remarkable.In order to solve medical pad in the magnetic saturation problem that the back that works long hours occurs, in medical pad, set up the demagnetization layer, by the alternating current phases of transduction on the demagnetization layer, reached the purpose of eliminating magnetic field, circuit is simple, and is safe and effective.Active anion and far infrared that this treatment pad discharges have notable therapeutic effect to hemorrhoid, sciatica and tired disease such as weak.
Description of drawings
Fig. 1 is the front view of this utility model medical pad;
Fig. 2 is the horizontal section enlarged drawing of pad among Fig. 1;
Fig. 3 is the physical circuit connection layout of this utility model middle controller inside.
The specific embodiment
Below in conjunction with the drawings and specific embodiments this utility model is described in further detail.
Fig. 1 is the integral outer structure chart of this utility model medical pad, comprise pad 1 and controller 2 two parts, on described controller 2, be provided with SR 3, temperature setting knob 4, temperature display floater 6, demagnetization sense contact 5 and burner on light 10 and demagnetization display lamp 11.On described pad 1, be arranged with treatment chess piece stone 7, described treatment chess piece stone 7 is made by the composite material that includes tourmaline powder, below pad 1 inside, treatment chess piece stone 7, be provided with demagnetization layer 8 (referring to shown in Figure 2), described demagnetization layer 8 is a tinfoil paper layer, links to each other with degaussing circuit in the controller 2 by electric wire.Be provided with zone of heating 9 below demagnetization layer 8, be provided with heating wire in zone of heating, described heating wire links to each other with heating control circuit in the controller 2.
Fig. 3 is the physical circuit connection layout of this utility model middle controller inside, comprise power circuit, CPU, heating control circuit, temperature setting and sample circuit, two seven segment digital tubes display circuits and degaussing circuit six parts, wherein, CPU employing model is the single-chip microcomputer U1 realization of PIC16C72A.In described power circuit, an end AC1 of 220V alternating voltage links to each other with an input of rectifier bridge with inductance coil L1 through melting disconnected device F1, and the other end AC2 of alternating voltage links to each other with another input of rectifier bridge with resistance R 23 through another inductance coil L2; The dc output end one end ground connection of described rectifier bridge, other end output 12V DC voltage, output+5V unidirectional current VCC provides dc supply for the internal circuit of controller 2 after resistance R 21, R22 blood pressure lowering.Between two dc output ends of rectifier bridge, also be parallel with capacitor C and stabilivolt D.In addition, described dc power output end VCC links to each other with the outfan of resistance R 20 with inductance coil L2 through two relative diode D1, D2 of positive pole, is parallel with capacitor C 5 at resistance R 23 two ends.
In described heating control circuit, one end of heating wire connects the ACC2 end of alternating voltage, the other end of heating wire links to each other with the other end ACC1 of alternating voltage and the trigger end of controllable silicon Q1 respectively with the controlled end of light every U2 through resistance R 18, and all the other two ends of controllable silicon Q1 link to each other with the ACC1 end of heating wire and alternating voltage respectively.In addition, light links to each other with 13 feet of single-chip microcomputer U1 through resistance R 16 every the control end of U2, receives the command signal that single-chip microcomputer U1 sends, and then control light is every the break-make of U2.When design temperature was higher than the Current Temperatures of pad 1, single-chip microcomputer U1 sent high level signal, and control light is every the luminous conducting of U2, and at this moment, controllable silicon Q1 is triggered, and heating wire is connected to the alternating voltage two ends, began treatment chess piece stone 7 is heated; After the Current Temperatures of pad 1 was higher than design temperature, single-chip microcomputer U1 sent low level signal, and light ends every U2, and heating wire stops heating.
Setting and sampling to heating-up temperature are set by the temperature in the controller 2 and the sample circuit realization, in described circuit, dc power output end VCC connects 3 feet of single-chip microcomputer U1 on the one hand through potentiometer RZ, change the resistance of potentiometer RZ by temperature setting knob 4 among rotation Fig. 1, thereby realize the adjusting to desired temperature, the range of accommodation of desired temperature is between 30 ℃～70 ℃; Dc source VCC is after resistance R 1 and thermal resistance RX temperature sensor dividing potential drop on the other hand, inserts 2 feet of single-chip microcomputer U1 through the metering function of resistance R 2, obtains the current temperature value of pad 1 after the A/D conversion.Described thermal resistance RX temperature sensor is arranged on the below of pad 1 internal heating layer 9, resistance according to himself thermal resistance RX of the temperature change of zone of heating 9, when sample temperature surpassed 80 ℃, system can quit work automatically, thereby has effectively guaranteed the safe operation of complete machine.
Described degaussing circuit comprises demagnetization sensor circuit and demagnetization executive circuit two parts, wherein, in the demagnetization sensor circuit, sense contact EMI (sense contact 5 in the corresponding diagram 1) links to each other with 5 feet of single-chip microcomputer U1 on the one hand through resistance R 11, respectively through resistance R 13 ground connection, link to each other with dc source VCC on the other hand through diode D1.When after pad 1 works long hours, reaching magnetic saturation, touch sensible contact EMI, at this moment, 5 feet of single-chip microcomputer U1 receive the 0.02V level, send high level signal by its 14 foot to the demagnetization executive circuit, control audion V1 conducting.The grounded emitter of described audion V1, collector connection relay J2, in the armature contact of described relay J 2, its normally-closed contact links to each other with the ACC1 end of alternating voltage, normally opened contact links to each other with the ACC2 end of alternating voltage, and common point links to each other with the demagnetization layer 8 of pad 1 through capacitor C 5.After audion V1 conducting, relay J 2 gets electric, and normally-closed contact disconnects, and the normally opened contact closure realizes the conversion of alternating current phases, offsets the magnetic field that tourmaline self is produced thus, and then reaches the purpose of eliminating pad 1 magnetic field.
In addition, single-chip microcomputer U1 also links to each other with one or two seven segment digital tubes LED, and wherein, 18,17 feet of single-chip microcomputer U1 connect two common port COM of charactron LED respectively, realizes ten position choosings with a position; 21～27 feet link to each other with the end sign indicating number mouth of charactron LED, and current design temperature and sample temperature are shown.
When attemperation setting knob 4, charactron LED display setting temperature value was waited for after 4 seconds, showed current sample temperature.
Tourmaline medical pad of the present utility model adopts above-mentioned simple circuit configuration to realize the safe operation of complete machine.Certainly; above-mentioned explanation is not to be to restriction of the present utility model; this utility model also is not limited in above-mentioned giving an example, and variation, remodeling, interpolation or replacement that those skilled in the art are made in essential scope of the present utility model also should belong to protection domain of the present utility model.
Claims (10)
1. one kind has the medical pad that discharges active anion and far infrared, comprise pad, it is characterized in that: on described pad, arranging the treatment chess piece stone that contains tourmaline powder, below treatment chess piece stone, be provided with the demagnetization layer, below the demagnetization layer, be provided with zone of heating.
2. the medical pad with the active anion of release and far infrared according to claim 1, it is characterized in that: described pad links to each other with a controller, includes power circuit, CPU, heating control circuit, temperature setting and sample circuit and degaussing circuit in described controller; Described degaussing circuit links to each other with the demagnetization layer of pad, and heating control circuit links to each other with the zone of heating of pad, and the treatment chess piece stone on the pad is heated.
3. the medical pad with the active anion of release and far infrared according to claim 2, it is characterized in that: be provided with heating wire in the zone of heating of described pad, described heating wire links to each other with heating control circuit; Wherein, an end of heating wire connects an end of alternating voltage, the other end of heating wire through light every controlled end connect the other end of alternating voltage, described light every control end receive the command signal that CPU sends.
4. the medical pad with the active anion of release and far infrared according to claim 3, it is characterized in that: described light every controlled end connect a silicon controlled trigger end, all the other two ends of described silicon controlled link to each other with the other end of heating wire and alternating voltage respectively.
5. the medical pad with the active anion of release and far infrared according to claim 2, it is characterized in that: in described temperature setting and sample circuit, the dc output end of power circuit connects described CPU through a potentiometer on the one hand, by the resistance change desired temperature of regulator potentiometer; Connect a temperature sensor on the other hand, described temperature sensor is arranged on the below of pad zone of heating, and the current temperature value that collects is passed to described CPU.
6. the medical pad with the active anion of release and far infrared according to claim 5, it is characterized in that: described temperature sensor adopts a thermal resistance sensor to realize, the dc output end of power circuit links to each other with described CPU through a resistance on the other hand on the one hand through described thermal resistance ground connection.
7. the medical pad with the active anion of release and far infrared according to claim 2, it is characterized in that: described degaussing circuit comprises demagnetization sensor circuit and demagnetization executive circuit two parts; Wherein, in the demagnetization sensor circuit, sense contact links to each other with CPU on the one hand through resistance, on the other hand respectively through a resistance eutral grounding, links to each other with the dc output end of power circuit through a diode; In the demagnetization executive circuit, include an audion, the base stage of described audion links to each other with CPU, grounded emitter, colelctor electrode connects a relay, in the armature contact of described relay, its normally-closed contact links to each other with an end of alternating voltage, and normally opened contact links to each other with the other end of alternating voltage, and common point links to each other with the demagnetization layer of pad through electric capacity.
8. according to claim 2 or 7 described medical pads with the active anion of release and far infrared, it is characterized in that: described demagnetization layer is a tinfoil paper layer.
9. the medical pad with the active anion of release and far infrared according to claim 2, it is characterized in that: in described power circuit, one end of 220V alternating voltage links to each other with an input of rectifier bridge through an inductance coil, the other end of alternating voltage links to each other with another input of rectifier bridge with resistance through another inductance coil, the dc output end one end ground connection of described rectifier bridge, the other end provides dc supply through the dropping resistor output DC for the internal circuit of controller; Described dc power output end links to each other with the outfan of a resistance with described second inductance coil through two relative diodes of positive pole.
10. the medical pad with the active anion of release and far infrared according to claim 9 is characterized in that: be parallel with stabilivolt between two dc output ends of described rectifier bridge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520081135 CN2782143Y (en) | 2005-03-17 | 2005-03-17 | Medical pad able to release active negative ion and far infrared ray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520081135 CN2782143Y (en) | 2005-03-17 | 2005-03-17 | Medical pad able to release active negative ion and far infrared ray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2782143Y true CN2782143Y (en) | 2006-05-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520081135 Expired - Fee Related CN2782143Y (en) | 2005-03-17 | 2005-03-17 | Medical pad able to release active negative ion and far infrared ray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2782143Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102008367A (en) * | 2010-06-01 | 2011-04-13 | 王文庭 | Far infrared physiotherapy hot compress shoulder sleeve |
| CN106176010A (en) * | 2016-07-19 | 2016-12-07 | 洪明 | A kind of heatable medical treatment uses anti-hemorrhoid device |
| CN107714267A (en) * | 2017-08-25 | 2018-02-23 | 安徽鑫露达医疗用品有限公司 | A kind of warmer |
| CN109276360A (en) * | 2018-11-06 | 2019-01-29 | 郭立宏 | A kind of circulating cold compress device of Orthopaedic nursing |
-
2005
- 2005-03-17 CN CN 200520081135 patent/CN2782143Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102008367A (en) * | 2010-06-01 | 2011-04-13 | 王文庭 | Far infrared physiotherapy hot compress shoulder sleeve |
| CN106176010A (en) * | 2016-07-19 | 2016-12-07 | 洪明 | A kind of heatable medical treatment uses anti-hemorrhoid device |
| CN106176010B (en) * | 2016-07-19 | 2018-11-16 | 泉州台商投资区百亚网络科技有限公司 | The heatable medical treatment of one kind uses anti-hemorrhoid device |
| CN107714267A (en) * | 2017-08-25 | 2018-02-23 | 安徽鑫露达医疗用品有限公司 | A kind of warmer |
| CN109276360A (en) * | 2018-11-06 | 2019-01-29 | 郭立宏 | A kind of circulating cold compress device of Orthopaedic nursing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |