CN205672215U - The hot temperature controller of electromagnetic induction - Google Patents
The hot temperature controller of electromagnetic induction Download PDFInfo
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- CN205672215U CN205672215U CN201620321855.9U CN201620321855U CN205672215U CN 205672215 U CN205672215 U CN 205672215U CN 201620321855 U CN201620321855 U CN 201620321855U CN 205672215 U CN205672215 U CN 205672215U
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Abstract
The utility model relates to a kind of hot temperature controller of electromagnetic induction, including the guard shield being arranged on care bed, the heater of guard shield built-in generation alternating magnetic field；The controller being electrically connected with guard shield, produces the duration of alternating magnetic field and the intensity of generation alternating magnetic field for controlling this heater；Many electromagnetic needle needle sets, producing alternating magnetic field by heater makes electromagnetic needle needle set generate heat.The beneficial effects of the utility model are: have that firing rate is fast, energy-conserving and environment-protective, length in service life, accurate temperature controller, easy cleaning, security is high, easy to use, economical and practical, reduce investment, advantage that practicality is high.
Description
Technical field
The utility model relates to field of medical device, particularly relates to a kind of hot temperature controller of electromagnetic induction.
Background technology
Traditional acupuncture and moxibustion therapy mainly uses argy wormwood moxibustion therapy, and argy wormwood moxibustion therapy is unusual blindness to the control of the temperature of needle body,
Through practical measurement, either golden pin or silver needle or stainless pin, when shank argy wormwood is burnt, needle handle temperature may be up to
400 DEG C～450 DEG C, on needle body and skin contact point, temperature is up to 128 DEG C～150 DEG C, and the needle body temperature of subcutaneous 1 cm
Being merely retained in 37 DEG C～37.5 DEG C states, so-called argy wormwood acupuncture only serves the partial cut pine of common acupuncture or class pin cutter
The effect solving, argy wormwood burning hour hands temperature instability fluctuated, though the skin surface of patient has burning heat sensation, but at deep layer
Temperature be still in the normality of 37 DEG C, cause top layer often to occur because of the iatrogenic infringement phenomenon of high thermal burn skin.
The patent application of Application No. 201010216753.8, discloses a kind of internal heating type acupuncture therapeutic apparatus, and this patent has
Effect solves argy wormwood burning hour hands temperature instability fluctuated, though the skin surface of patient has burning heat sensation, but at deep layer
Temperature be still in the normality of 37 DEG C, the problem causing the iatrogenic infringement because of high thermal burn skin for the top layer.But above-mentioned interior heat
Each isolated voltage transformation module of suspension of formula acupuncture and moxibustion therapeutic apparatus, is required to by connecting line and every internal heat type acupuncture needle pair
Should electrically connect, cause internal heating type acupuncture therapeutic apparatus in use to there is problems in that the 1st, interior hot pin host circuit and patient
The problem of direct body contact, patient has the danger of electric shock.2nd, can be by connecting line length limitation during using.3rd, treat
During sufferer, patient is slightly movable, and due to the restriction of connecting line, internal heat type acupuncture needle also easily shifts, and adds to sufferer
Painful.4th, internal heat type acupuncture needle is fragile.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of hot temperature controller of electromagnetic induction, to solve above-mentioned skill
Art problem, while breaking away from the restriction of connecting line, and can accurately control treatment temperature in human body for the electromagnetic needle needle set and add
The hot degree of depth, and without the worry of skin ambustion.
The utility model be the technical scheme is that by solution problem set forth above
A kind of hot temperature controller of electromagnetic induction, including the guard shield 1 being arranged on care bed, guard shield 1 built-in generation alternating magnetic field
Heater 2；The controller 3 being electrically connected with guard shield 1, for control this heater 2 produce alternating magnetic field lasting when
Between and produce alternating magnetic field intensity；Many electromagnetic needle needle sets 4, producing alternating magnetic field by heater 2 makes electromagnetic needle needle set 4
Heating.
A kind of hot temperature controller of electromagnetic induction, also includes the temperature sensor 10 for detecting electromagnetic needle needle set 4 temperature, temperature
Sensor 10 is electrically connected with controller 3, and electromagnetic needle needle set 4 Temperature numerical is fed back to by measurement electromagnetic needle needle set 4 temperature in real time
Controller 3, controller 3 regulates the size of current in feed-in heater 2 in real time by logical operation, it is achieved electromagnetic needle needle set
4 accurate temperature controllings.
Described heater 2 includes multiple solenoid 19, and multiple solenoids 19 are evenly distributed on inside guard shield 1,
The little coil type heating of every electromagnetic needle needle set, electromagnetic induction line relative equilibrium in space, the electromagnetic needle needle set temperature in space is by mistake
Difference is little.
It is provided with separation layer 15 outside described guard shield 1, there is bottom guard shield 1 roller 16.
Described guard shield 1 is arch guard shield, electromagnetic induction line relative equilibrium in space, the electromagnetic needle needle set temperature in space
Error is little.
Described guard shield 1 includes top board 17 and side plate 18, and the two ends of top board 17 are connected with and its orthogonal side plate 18
Horizontally and vertically the electromagnetic induction line in direction is vertical so that the magnetic induction line gap that the electromagnetic needle needle set that different angles are thrust receives
Little.
Described temperature sensor 10 is arranged on electromagnetic needle needle set 4 top.
Described electromagnetic needle needle set 4 and temperature sensor 10 are fixed by magnet attraction.
Described electromagnetic needle needle set 4 and temperature sensor 10 are fixed by clip.
It is internal that described temperature sensor 10 is arranged on electromagnetic needle needle set 4.
Described electromagnetic needle needle set 4 surface has silver coating 12, and silver needle set or silver coating are with human-body biological compatibility relatively
Good, silver has natural bacteriostasis.
The thickness of described silver coating 12 is 0.5-1.5um.
Described electromagnetic needle needle set 4 includes needle point the 5th, the needle body 6 and needle handle 7, the forward tip 5 of the needle body 6, the pin being wholely set
The afterbody of body 6 arranges needle handle 7.
Described needle point 5 is sharp-pointed cone tip, the maximum gauge of described needle point 5 and the equal diameters of the needle body 6, pin
The diameter of handle 7 is more than the diameter of the needle body 6, and the needle body 6 seamlessly transits with needle handle 7 junction.
Described needle point 5 is truncated cone needle point, and needle point 5 cuts away pointed portion at diameter 0.2-0.6mm, if needle point
Do not process when needle set thrusts human body soft tissue and penetrate readily through nerve or blood vessel, cause the injury to patient, cut away pointed nose
The needle point dividing runs into nervelet or thin vessels needle set can slip over nervelet or thin vessels has " automatically evading " neural or blood vessel.
Described needle point 5 polishes off pointed portion at diameter 0.2-0.6mm, forms blunt round structure 14, and blunt round radius R is
If 0.05-1.2mm needle point does not process when needle set thrusts human body soft tissue and penetrates readily through nerve or blood vessel, cause the wound to patient
Evil, cuts away the needle point of pointed portion and runs into nervelet or thin vessels needle set can slip over nervelet or thin vessels has " automatically evading "
Nerve or blood vessel.
Described needle point 5 is flat structure, and during treatment, otch is little, need not sew up, and the damage to tissue is also little, and
Being difficult to cause infection, having no adverse reaction, patient is also without obvious painful and fear, and postoperative without having a rest, treatment time is short, the course for the treatment of
Short, patient is easy to accept.
The a length of 0.5-3mm of described needle point 5, a length of 5-15cm of the needle body 6, a length of 1-3cm of needle handle 7, pin
A diameter of 0.3-1.1mm of body, a diameter of 1.1-1.5mm of needle handle 7.
In the middle part of the described needle body 6, a plat part 11 is flattened at position on the upper side, and the thickness of plat part 11 is straight less than the needle body 6
Footpath, facilitates doctor to hold and rotates, and easy inserting needle facilitates temperature sensor to place simultaneously, and large area allows needle set connect with sensor
Contacting surface is long-pending bigger, and thermometric is more accurate.
It is provided with anti-slip veins 13 on described needle handle 7.
Endoporus 8 is offered on described electromagnetic needle needle set 4.
Described electromagnetic needle needle set 4 also includes iron core 9, and electromagnetic needle needle set 4 offers the endoporus 8 accommodating described iron core 9,
Iron core 9 is placed in the inside of electromagnetic needle needle set 4, strengthens magnetic strength with its high magnetic permeability, thus is greatly enhanced eddy electric field and eddy current
Thermal power, quick heating.
The material of described electromagnetic needle needle set 4 is silver alloy.
Described silver alloy includes the silver of following components: 85wt%；Nickel；Copper.
The material of described electromagnetic needle needle set 4 is antibacterial medical stainless steel.
Described electromagnetic needle needle set 4 surface is coated with TiO2 film.
Described antibacterial medical stainless steel includes following components: the carbon of 0.07-0.077 wt%；The manganese of 8-9 wt%；20-21
The chromium of wt%；The titanium of 0.77-0.8 wt%；The molybdenum of 0.69-0.79 wt%；The nitrogen of 0.35-0.45 wt%；The copper of 3-4 wt%；
The phosphorus of 0.033 wt%；The sulphur of 0.035 wt%；Balance of impurity and iron, corrosion-resistant.
The number of described iron core 9 be one or two or multiple.
Described iron core 9 includes following components: carbon, silicon, manganese, phosphorus, sulphur, aluminium, chromium, nickel, copper, iron.
Described iron core 9 includes following components:
The carbon of 0.15wt%-0.25wt%；
The silicon of 0.18wt%-0.30wt%；
The manganese of 0.19wt%-0.35wt%；
The aluminium of 0.02wt%-0.16wt%；
The chromium of≤0.055wt%；
The nickel of≤0.155wt%；
The phosphorus of≤0.010wt%；
The sulphur of≤0.025wt%；
The copper of≤0.25wt%；
Balance of iron.
Described iron core 9 includes following components:
The carbon of 0.185wt%-0.195wt%；
The silicon of 0.195wt%-0.285wt%；
The manganese of 0.225wt%-0.315wt%；
The aluminium of 0.02wt%-0.16wt%；
The chromium of≤0.035wt%；
The nickel of≤0.125wt%；
The phosphorus of≤0.008wt%；
The sulphur of≤0.021wt%；
The copper of≤0.225wt%；
Balance of iron.
Described controller 3 includes shell, and described shell front side is provided with power switch, time control display, power
Control display and thermometric display, have circuit main board in shell, circuit main board is provided with single-chip microcomputer, electromagnetism drives
Module, temperature measurement module, driver module and parameter adjustment module so that parameter treated in associated treatment by electromagnetic temperature-control instrument
Standardization, digitlization, controlledization, visualization.
The control signal output termination power driving circuit control end of described controller 3, the output of power driving circuit
Termination heater 2.
Operation principle of the present utility model: the heater of guard shield built-in generation alternating magnetic field；With guard shield electric connection
Controller, produces the duration of alternating magnetic field and the intensity of generation alternating magnetic field for controlling this heater；Electromagnetic needle pin
Tool, producing alternating magnetic field by heater makes electromagnetic needle needle set generate heat.1st, electromagnetic temperature-control instrument utilizes coil panel in control circuit
Effect under produce the alternating magnetic field of low frequency (20 ~ 25KHZ), produce a large amount of intensive eddy current through magnetic conductivity (irony) needle set, hold concurrently
Have induced-current be converted into heat diminish inflammation to heat human body soft tissue, spasm of loosening muscle, energy efficiency is extra-high.
The principle of electromagnetism sensible heat temperature controller is electromagnetic induction phenomenon, i.e. utilizes alternating current to produce direction by heater
Changing alternating magnetic field, the electromagnetic needle needle set being in alternating magnetic field is internal it would appear that vortex current, electromagnetic needle needle set
Heat up, thus realize heating.
The beneficial effects of the utility model are:
1st, firing rate is fast: the superiority of induction heating solves silver needle Chinese mugwort ball burning by needle handle to needle point
The low problem of the conductivity of heat transfer, the hot temperature controller of electromagnetic induction can make the temperature of electromagnetic needle needle set be raised to 38-within several seconds seconds
60 DEG C, speed, far faster than silver needle or interior hot pin type mode of heating, shortens patient's treatment time, reduces patient's acupuncture pain
Time.
2nd, energy-conserving and environment-protective: electromagnetic temperature-control instrument compares with silver needle Chinese mugwort ball mode of heating, the naked light of the ball that do not ends burning and cigarette
Mist, needle set self-heating, decrease heat transmission loss, thus its thermal efficiency up to 80% to 92% more than, and without waste gas row
Put, noiselessness, substantially improve hospitalize room environmental, it is to avoid the respiratory system damage of doctor and patient.
3rd, service life is long: the electromagnetic needle of electromagnetic induction heating mode solves interior hot pin when high-temperature sterilization inside needle set
The problem of the easy oxidation damage of enamel-cover heater strip so that the needle set life-span is able to revolutionary prolongation.
4th, accurate temperature controller: electromagnetic temperature-control instrument is accurately controlled heating-up temperature, shows heating-up temperature in real time, and it is overheated to prevent, solves
In current feedback-less of having determined analog heating wire form, the problem of hot pin accuracy of temperature control difference, solves needle handle difficult control of temperature easy
The problem scalding patient, after solving silver needle therapy, pin hole is difficult to the problem eliminating.
5th, easy cleaning: electromagnetic temperature-control instrument does not has the residual stain of fuel and an exhaust emission, thus needle set is very easy to cleaning, this
In other mode of heatings inconceivable.
6th, security is high:
(1) electromagnetic temperature-control instrument will not burn as silver needle Chinese mugwort ball by high temperature heat transfer by high temperature by patient skin,
Muscle, fat deposit etc. conduct focus, and the overall heating temp of electromagnetic temperature-control instrument needle set is uniform, does not also produce naked light, and security is obvious
It is better than the heating of silver needle thermal conductivity.
(2) electromagnetic needle is associated by spatial electromagnetic sensing with electromagnetic temperature-control instrument, and electromagnetic temperature-control instrument needle set is with circuit part not
Contact, it is to avoid the electric current of circuit part and patient contact, solves interior hot pin host circuit and patient direct body contact's
Problem, it is to avoid the danger that patient gets an electric shock, electrical security is substantially better than electric heating wire type heating.
(3) electromagnetic temperature-control instrument itself is provided with multiple safety protection measure, including time-out power-off, needle body overtemperature alarm, cross stream,
Overvoltage, under-voltage protection, improper use autostop etc., especially body panel does not generates heat, and there is not the danger of scald, order doctor
Raw and patient feels more relieved.
(4) electromagnetic wave magnetic therapy medically gets the nod, in clinical practice in osteoporosis diseases treatment.
7th, easy to use: needle set thrusts in soft patient tissues, then by thermometric wire clamp on needle set, then by electromagnetic temperature-control instrument
Covering on needle set top, regulation panel parameter starts treatment, and treatment takes down thermometric line and arch cover after terminating, both do not needed
Silver needle burning Chinese mugwort ball, also unlike interior hot pin connects heater wire.
8th, economical and practical: electromagnetic temperature-control instrument is simple and practical, maintenance cost point, applied range.
9th, reducing investment: electromagnetic temperature-control instrument technology maturation, needle set is reciprocally sterilized use, does not has consumptive material.
10th, practicality is high: the curative effect of electromagnetic needle is better than conventional needle acupuncture needle and is easy in department of traditional Chinese medicine, Pain Management, oncology, rehabilitation
Section, orthopaedics, beauty treatment section promote.
Brief description
Fig. 1 is the structural representation of the first embodiment of guard shield；
Fig. 2 is the structural representation of guard shield the second embodiment；
Fig. 3 is the installation site schematic diagram of controller；
Fig. 4 is the structural representation of electromagnetic needle the first embodiment of needle set；
Fig. 5 is the structural representation of electromagnetic needle needle set the second embodiment；
Fig. 6 is the structural representation of electromagnetic needle the third embodiment of needle set；
Fig. 7 is the structural representation of the 4th kind of embodiment of electromagnetic needle needle set；
Fig. 8 is the structural representation of the 5th kind of embodiment of electromagnetic needle needle set；
Fig. 9 is the structural representation of the first embodiment of needle point；
Figure 10 is the structural representation of needle point the second embodiment；
Figure 11 is guard shield deployed configuration schematic diagram.
Wherein, 1-guard shield, 2-heater, 3-controller, 4-electromagnetic needle needle set, 5-needle point, the 6-needle body, 7-needle handle, 8-
Endoporus, 9-iron core, 10-temperature sensor, 11-plat part, 12-silver coating, 13-anti-slip veins, the blunt circle of 14-, 15-separation layer, 16-
Roller, 17-top board, 18-side plate, 19-solenoid.
Detailed description of the invention
Further illustrate embodiment of the present utility model below in conjunction with the accompanying drawings.
With reference to Fig. 1, Fig. 3, Fig. 4, Fig. 5 and Figure 11, the hot temperature controller of a kind of electromagnetic induction described in this detailed description of the invention, bag
Include the guard shield 1 being arranged on care bed, the heater 2 of guard shield 1 built-in generation alternating magnetic field；The control being electrically connected with guard shield 1
Device 3 processed, produces the duration of alternating magnetic field and the intensity of generation alternating magnetic field for controlling this heater 2；Many electromagnetism
Pin needle set 4, producing alternating magnetic field by heater 2 makes electromagnetic needle needle set 4 generate heat.
A kind of hot temperature controller of electromagnetic induction, also includes the temperature sensor 10 for detecting electromagnetic needle needle set 4 temperature, temperature
Sensor 10 is electrically connected with controller 3, and electromagnetic needle needle set 4 Temperature numerical is fed back to by measurement electromagnetic needle needle set 4 temperature in real time
Controller 3, controller 3 regulates the size of current in feed-in heater 2 in real time by logical operation, it is achieved electromagnetic needle needle set
4 accurate temperature controllings.
Described heater 2 includes multiple solenoid 19, and multiple solenoids 19 are evenly distributed on inside guard shield 1,
The little coil type heating of every electromagnetic needle needle set.
It is provided with separation layer 15 outside described guard shield 1, there is bottom guard shield 1 roller 16.
Described guard shield 1 is arch guard shield.
Described temperature sensor 10 is arranged on electromagnetic needle needle set 4 top.
Described electromagnetic needle needle set 4 and temperature sensor 10 are fixed by magnet attraction.
Described electromagnetic needle needle set 4 and temperature sensor 10 are fixed by clip.
Described electromagnetic needle needle set 4 surface has silver coating 12.
The thickness of described silver coating 12 is 1.0um.
Described electromagnetic needle needle set 4 includes needle point the 5th, the needle body 6 and needle handle 7, the forward tip 5 of the needle body 6, the pin being wholely set
The afterbody of body 6 arranges needle handle 7.
Described needle point 5 is sharp-pointed cone tip, the maximum gauge of described needle point 5 and the equal diameters of the needle body 6, pin
The diameter of handle 7 is more than the diameter of the needle body 6, and the needle body 6 seamlessly transits with needle handle 7 junction.
The a length of 0.25mm of described needle point 5, a length of 10cm of the needle body 6, a length of 2cm of needle handle 7, the needle body straight
Footpath is 0.7mm, a diameter of 1.2mm of needle handle 7.
In the middle part of the described needle body 6, a plat part 11 is flattened at position on the upper side, and the thickness of plat part 11 is straight less than the needle body 6
Footpath.
It is provided with anti-slip veins 13 on described needle handle 7.
Embodiment 2, with reference to Fig. 1, Fig. 3, Fig. 4, Fig. 6 and Fig. 9, a kind of electromagnetic induction heat temperature described in this detailed description of the invention
Control instrument, including the guard shield 1 being arranged on care bed, the heater 2 of guard shield 1 built-in generation alternating magnetic field；Electrically connect with guard shield 1
The controller 3 connecing, produces the duration of alternating magnetic field and the intensity of generation alternating magnetic field for controlling this heater 2；Many
Root electromagnetic needle needle set 4, producing alternating magnetic field by heater 2 makes electromagnetic needle needle set 4 generate heat.
A kind of hot temperature controller of electromagnetic induction, also includes the temperature sensor 10 for detecting electromagnetic needle needle set 4 temperature, temperature
Sensor 10 is electrically connected with controller 3, and electromagnetic needle needle set 4 Temperature numerical is fed back to by measurement electromagnetic needle needle set 4 temperature in real time
Controller 3, controller 3 regulates the size of current in feed-in heater 2 in real time by logical operation, it is achieved electromagnetic needle needle set
4 accurate temperature controllings.
It is provided with separation layer 15 outside described guard shield 1, there is bottom guard shield 1 roller 16.
Described guard shield 1 is arch guard shield.
Described temperature sensor 10 is arranged on electromagnetic needle needle set 4 top.
Described electromagnetic needle needle set 4 and temperature sensor 10 are fixed by magnet attraction.
Described electromagnetic needle needle set 4 includes needle point the 5th, the needle body 6 and needle handle 7, the forward tip 5 of the needle body 6, the pin being wholely set
The afterbody of body 6 arranges needle handle 7.
Described needle point 5 is sharp-pointed cone tip, the maximum gauge of described needle point 5 and the equal diameters of the needle body 6, pin
The diameter of handle 7 is more than the diameter of the needle body 6, and the needle body 6 seamlessly transits with needle handle 7 junction.
Described needle point 5 is truncated cone needle point, and needle point 5 cuts away pointed portion at diameter 0.25mm.
The a length of 0.25mm of described needle point 5, a length of 10cm of the needle body 6, a length of 2cm of needle handle 7, the needle body straight
Footpath is 0.7mm, a diameter of 1.2mm of needle handle 7.
In the middle part of the described needle body 6, a plat part 11 is flattened at position on the upper side, and the thickness of plat part 11 is straight less than the needle body 6
Footpath.
It is provided with anti-slip veins 13 on described needle handle 7.
Offering the endoporus 8 accommodating described iron core 9 on described electromagnetic needle needle set 4, iron core 9 is placed in electromagnetic needle needle set 4
Inside, strengthens magnetic strength with its high magnetic permeability, thus is greatly enhanced eddy electric field and eddy current thermal power.
The material of described electromagnetic needle needle set 4 is antibacterial medical stainless steel.
Described electromagnetic needle needle set 4 surface is coated with TiO2 film.
Described antibacterial medical stainless steel includes following components: the carbon of 0.077 wt%；The manganese of 9 wt%；The chromium of 21 wt%；
The titanium of 0.8 wt%；The molybdenum of 0.79 wt%；The nitrogen of 0.45 wt%；The copper of 4 wt%；The phosphorus of 0.033 wt%；The sulphur of 0.035 wt%；
Balance of impurity and iron.
Described iron core 9 includes following components:
The carbon of 0.195wt%；
The silicon of 0.285wt%；
The manganese of 0.315wt%；
The aluminium of 0.16wt%；
The chromium of 0.035wt%；
The nickel of 0.125wt%；
The phosphorus of 0.008wt%；
The sulphur of 0.021wt%；
The copper of 0.225wt%；
Balance of iron.
Embodiment 3, with reference to Fig. 2, Fig. 3, Fig. 4, Fig. 6 and Figure 10, a kind of electromagnetic induction heat described in this detailed description of the invention
Temperature controller, including the guard shield 1 being arranged on care bed, the heater 2 of guard shield 1 built-in generation alternating magnetic field；Electrical with guard shield 1
The controller 3 connecting, produces the duration of alternating magnetic field and the intensity of generation alternating magnetic field for controlling this heater 2；
Many electromagnetic needle needle sets 4, producing alternating magnetic field by heater 2 makes electromagnetic needle needle set 4 generate heat.
A kind of hot temperature controller of electromagnetic induction, also includes the temperature sensor 10 for detecting electromagnetic needle needle set 4 temperature, temperature
Sensor 10 is electrically connected with controller 3, and electromagnetic needle needle set 4 Temperature numerical is fed back to by measurement electromagnetic needle needle set 4 temperature in real time
Controller 3, controller 3 regulates the size of current in feed-in heater 2 in real time by logical operation, it is achieved electromagnetic needle needle set
4 accurate temperature controllings.
It is provided with separation layer 15 outside described guard shield 1, there is bottom guard shield 1 roller 16.
Described guard shield 1 includes top board 17 and side plate 18, and the two ends of top board 17 are connected with and its orthogonal side plate 18.
Described temperature sensor 10 is arranged on electromagnetic needle needle set 4 top.
Described electromagnetic needle needle set 4 and temperature sensor 10 are fixed by magnet attraction.
Described electromagnetic needle needle set 4 includes needle point the 5th, the needle body 6 and needle handle 7, the forward tip 5 of the needle body 6, the pin being wholely set
The afterbody of body 6 arranges needle handle 7.
Described needle point 5 is sharp-pointed cone tip, the maximum gauge of described needle point 5 and the equal diameters of the needle body 6, pin
The diameter of handle 7 is more than the diameter of the needle body 6, and the needle body 6 seamlessly transits with needle handle 7 junction.
Described needle point 5 polishes off pointed portion at diameter 0.46mm, forms blunt round structure 14, and blunt round radius R is
0.09mm。
The a length of 0.25mm of described needle point 5, a length of 10cm of the needle body 6, a length of 2cm of needle handle 7, the needle body straight
Footpath is 0.7mm, a diameter of 1.2mm of needle handle 7.
In the middle part of the described needle body 6, a plat part 11 is flattened at position on the upper side, and the thickness of plat part 11 is straight less than the needle body 6
Footpath.
It is provided with anti-slip veins 13 on described needle handle 7.
Offering the endoporus 8 accommodating described iron core 9 on described electromagnetic needle needle set 4, iron core 9 is placed in electromagnetic needle needle set 4
Inside, strengthens magnetic strength with its high magnetic permeability, thus is greatly enhanced eddy electric field and eddy current thermal power.
The material of described electromagnetic needle needle set 4 is silver alloy.
Described iron core 9 includes following components:
The carbon of 0.185wt%；
The silicon of 0.195wt%；
The manganese of 0.225wt%；
The aluminium of 0.02wt%；
The chromium of 0.035wt%；
The nickel of 0.125wt%；
The phosphorus of 0.008wt%；
The sulphur of 0.021wt%；
The copper of 0.225wt%；
Balance of iron.
Embodiment 4, with reference to Fig. 1, Fig. 3, Fig. 4, Fig. 7 and Figure 11, a kind of electromagnetic induction heat described in this detailed description of the invention
Temperature controller, including the guard shield 1 being arranged on care bed, the heater 2 of guard shield 1 built-in generation alternating magnetic field；Electrical with guard shield 1
The controller 3 connecting, produces the duration of alternating magnetic field and the intensity of generation alternating magnetic field for controlling this heater 2；
Many electromagnetic needle needle sets 4, producing alternating magnetic field by heater 2 makes electromagnetic needle needle set 4 generate heat.
A kind of hot temperature controller of electromagnetic induction, also includes the temperature sensor 10 for detecting electromagnetic needle needle set 4 temperature, temperature
Sensor 10 is electrically connected with controller 3, and electromagnetic needle needle set 4 Temperature numerical is fed back to by measurement electromagnetic needle needle set 4 temperature in real time
Controller 3, controller 3 regulates the size of current in feed-in heater 2 in real time by logical operation, it is achieved electromagnetic needle needle set
4 accurate temperature controllings.
Described heater 2 includes multiple solenoid 19, and multiple solenoids 19 are evenly distributed on inside guard shield 1,
The little coil type heating of every electromagnetic needle needle set.
It is provided with separation layer 15 outside described guard shield 1, there is bottom guard shield 1 roller 16.
Described guard shield 1 is arch guard shield.
Described temperature sensor 10 is arranged on electromagnetic needle needle set 4 top.
Described electromagnetic needle needle set 4 and temperature sensor 10 are fixed by clip.
Described electromagnetic needle needle set 4 includes needle point the 5th, the needle body 6 and needle handle 7, the forward tip 5 of the needle body 6, the pin being wholely set
The afterbody of body 6 arranges needle handle 7.
Described needle point 5 is sharp-pointed cone tip, the maximum gauge of described needle point 5 and the equal diameters of the needle body 6, pin
The diameter of handle 7 is more than the diameter of the needle body 6, and the needle body 6 seamlessly transits with needle handle 7 junction.
The a length of 0.25mm of described needle point 5, a length of 10cm of the needle body 6, a length of 2cm of needle handle 7, the needle body straight
Footpath is 0.7mm, a diameter of 1.2mm of needle handle 7.
It is provided with anti-slip veins 13 on described needle handle 7.
Endoporus 8 is offered on described electromagnetic needle needle set 4.
The material of described electromagnetic needle needle set 4 is antibacterial medical stainless steel.
Described electromagnetic needle needle set 4 surface is coated with TiO2 film.
Described antibacterial medical stainless steel includes the carbon of following components: 0.07wt%；The manganese of 8.5 wt%；The chromium of 20wt%；
The titanium of 0.77wt%；The molybdenum of 0.69 wt%；The nitrogen of 0.45 wt%；The copper of 4 wt%；The phosphorus of 0.033 wt%；The sulphur of 0.035 wt%；
Balance of impurity and iron.
Embodiment 5, with reference to Fig. 1, Fig. 3, Fig. 4, Fig. 8 and Figure 11, a kind of electromagnetic induction heat described in this detailed description of the invention
Temperature controller, including the guard shield 1 being arranged on care bed, the heater 2 of guard shield 1 built-in generation alternating magnetic field；Electrical with guard shield 1
The controller 3 connecting, produces the duration of alternating magnetic field and the intensity of generation alternating magnetic field for controlling this heater 2；
Many electromagnetic needle needle sets 4, producing alternating magnetic field by heater 2 makes electromagnetic needle needle set 4 generate heat.
A kind of hot temperature controller of electromagnetic induction, also includes the temperature sensor 10 for detecting electromagnetic needle needle set 4 temperature, temperature
Sensor 10 is electrically connected with controller 3, and electromagnetic needle needle set 4 Temperature numerical is fed back to by measurement electromagnetic needle needle set 4 temperature in real time
Controller 3, controller 3 regulates the size of current in feed-in heater 2 in real time by logical operation, it is achieved electromagnetic needle needle set
4 accurate temperature controllings.
Described heater 2 includes multiple solenoid 19, and multiple solenoids 19 are evenly distributed on inside guard shield 1,
The little coil type heating of every electromagnetic needle needle set.
It is provided with separation layer 15 outside described guard shield 1, there is bottom guard shield 1 roller 16.
Described guard shield 1 is arch guard shield.
Described temperature sensor 10 is arranged on electromagnetic needle needle set 4 top.
Described electromagnetic needle needle set 4 and temperature sensor 10 are fixed by clip.
Described electromagnetic needle needle set 4 includes needle point the 5th, the needle body 6 and needle handle 7, the forward tip 5 of the needle body 6, the pin being wholely set
The afterbody of body 6 arranges needle handle 7.
Described needle point 5 is sharp-pointed cone tip, the maximum gauge of described needle point 5 and the equal diameters of the needle body 6, pin
The diameter of handle 7 is more than the diameter of the needle body 6, and the needle body 6 seamlessly transits with needle handle 7 junction.
Described needle point 5 is flat structure.
The a length of 3mm of described needle point 5, a length of 15cm of the needle body 6, a length of 3cm of needle handle 7, the diameter of the needle body
For 1.1mm, a diameter of 1.5mm of needle handle 7.
It is provided with anti-slip veins 13 on described needle handle 7.
Specific embodiment of the utility model is not constituted to restriction of the present utility model, every employing phase of the present utility model
Like structure and change, all in protection domain of the present utility model.
Claims (9)
1. the hot temperature controller of an electromagnetic induction, it is characterised in that: including the guard shield (1) being arranged on care bed, guard shield (1) is built-in
Produce the heater (2) of alternating magnetic field；The controller (3) being electrically connected with guard shield (1), is used for controlling this heater (2)
Produce the duration of alternating magnetic field and the intensity of generation alternating magnetic field；Many electromagnetic needle needle sets (4), by heater (2)
Producing alternating magnetic field makes electromagnetic needle needle set (4) generate heat.
2. a kind of hot temperature controller of electromagnetic induction as claimed in claim 1, it is characterised in that: also include for detecting electromagnetic needle pin
The temperature sensor (10) of tool (4) temperature, temperature sensor (10) is electrically connected with controller (3).
3. a kind of hot temperature controller of electromagnetic induction as claimed in claim 2, it is characterised in that: described electromagnetic needle needle set (4) bag
Including needle point (5), the needle body (6) and the needle handle (7) being wholely set, the forward tip (5) of the needle body (6), the afterbody of the needle body (6) arranges pin
Handle (7), described needle point (5) is sharp-pointed cone tip, the equal diameters of the maximum gauge of described needle point (5) and the needle body (6),
The diameter of needle handle (7) is more than the diameter of the needle body (6), a length of 0.5-3mm of described needle point (5), a length of 5-of the needle body (6)
15cm, a length of 1-3cm of needle handle (7), a diameter of 0.3-1.1mm of the needle body, a diameter of 1.1-1.5mm of needle handle (7).
4. a kind of hot temperature controller of electromagnetic induction as claimed in claim 3, it is characterised in that: described needle point (5) is the frustum of a cone
Shape needle point, needle point (5) cuts away pointed portion at diameter 0.2-0.6mm.
5. a kind of hot temperature controller of electromagnetic induction as claimed in claim 3, it is characterised in that: described needle point (5) is from diameter
Polishing off pointed portion at 0.2-0.6mm, forming blunt round structure (14), blunt round radius R is 0.05-1.2mm.
6. a kind of hot temperature controller of electromagnetic induction as claimed in claim 3, it is characterised in that: described needle point (5) is flat
Structure.
7. a kind of hot temperature controller of electromagnetic induction as claimed in claim 3, it is characterised in that: described electromagnetic needle needle set 4 also wraps
Including iron core 9, described electromagnetic needle needle set (4) offering the endoporus (8) accommodating described iron core (9), iron core (9) is placed in electromagnetic needle pin
The inside of tool (4).
8. a kind of hot temperature controller of electromagnetic induction as claimed in claim 1, it is characterised in that: described electromagnetic needle needle set (4)
Material is silver alloy.
9. a kind of hot temperature controller of electromagnetic induction as claimed in claim 1, it is characterised in that: described electromagnetic needle needle set (4)
Material is antibacterial medical stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620321855.9U CN205672215U (en) | 2016-04-18 | 2016-04-18 | The hot temperature controller of electromagnetic induction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620321855.9U CN205672215U (en) | 2016-04-18 | 2016-04-18 | The hot temperature controller of electromagnetic induction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205672215U true CN205672215U (en) | 2016-11-09 |
Family
ID=57439066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620321855.9U Expired - Fee Related CN205672215U (en) | 2016-04-18 | 2016-04-18 | The hot temperature controller of electromagnetic induction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205672215U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105902391A (en) * | 2016-04-18 | 2016-08-31 | 黄炳刚 | Electro-magnetic induction heat temperature controller |
| CN108802647A (en) * | 2018-03-30 | 2018-11-13 | 清华大学 | Induced electric field measurement method, measuring system and computer equipment |
| WO2020008143A1 (en) * | 2018-07-03 | 2020-01-09 | Axemox | Device comprising an object with a biocompatible heating tip |
-
2016
- 2016-04-18 CN CN201620321855.9U patent/CN205672215U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105902391A (en) * | 2016-04-18 | 2016-08-31 | 黄炳刚 | Electro-magnetic induction heat temperature controller |
| CN108802647A (en) * | 2018-03-30 | 2018-11-13 | 清华大学 | Induced electric field measurement method, measuring system and computer equipment |
| WO2020008143A1 (en) * | 2018-07-03 | 2020-01-09 | Axemox | Device comprising an object with a biocompatible heating tip |
| FR3083443A1 (en) * | 2018-07-03 | 2020-01-10 | Axemox | DEVICE COMPRISING AN OBJECT WITH A BIOCOMPATIBLE HEATING POINT |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161109 Termination date: 20190418 |