The wax therapy machine of full-automatic band sterilised filtration function
Technical field
The present invention relates to medical instruments field, particularly a kind of wax therapy machine of full-automatic band sterilised filtration function.
Background technology
Thermotherapy in the recovering physiotherapy can be divided three classes, i.e. high-frequency diathermy therapy, radiant heat therapy and conductive heat therapy.The high-frequency diathermy therapy is used in the treatment tumor usually, and there have small-sized microwave therapy apparatus to be applied in recent years to be clinical, but its treatment degree of depth is difficult to grasp and treatment face is little, only inflammation is produced effect.Radiant heat therapy common therapy in clinical has the refreshing light irradiation of TDP, and the infrared light irradiation owing to can only shine body surface, can't be played therapeutical effect to darker position.Conductive heat therapy comprises hot compress and wax therapy, and hot compress is applied to affected part after using composite through steam or hot water heating, but its heat accumulation weak effect, because hot compress bag is stiff little with the contact skin area, thereby therapeutic effect is general.Wax therapy can overcome above-mentioned various deficiencies, is that clinical middle thermotherapy effect is best.Simultaneously because its unique physical characteristic also has following advantage: (1) plasticity can wrap limbs closely according to the shape of limbs; (2) contractility, expanding with heat and contract with cold forms the contention effect of machinery, thereby promotes the dissipation of edema; (3) heat conductivity is slow, and thermal storage performance is good, can keep more than half an hour from 55 ℃ to room temperature; (4) paraffin has lubricant component, and the skin of can moistening promotes scar healing.
The application of paraffin has three kinds of modes clinically: brush wax, waxdip and gatch.Brush wax is coated onto skin with brush or with wax liquid, make its cooling back parcel limbs, but the method can produce a lot of cracks stricture of vagina owing to movable, and rapid heat dissipation, therapeutic effect are not good.Waxdip stretches into limbs in the wax liquid of fusing back and forth for several times that back paraffin can wrap up limbs fast, but because need to move back and forth, also has the same problem of brush wax.The wax liquid that limbs is placed for a long time fusing is also arranged.But this method is unhygienic, and many people bathe altogether, can cause otherwise infection, so these two kinds of methods are eliminated in clinical gradually.Gatch is poured melting wax into a sale at reduced prices, treats that its cooling back forms a gatch, and the shape that gatch is taken out according to limbs can closely be wrapped on the limbs, and the method heat accumulation is effective, because can be moulding according to limbs, so contact area is big.Paraffin has the physical characteristic of expanding with heat and contract with cold, and cooling back volume can dwindle, thereby reaches the effect of mechanical pressure, but blood circulation promoting, and the permeability of enhancing cell is eliminated edema, improves metabolism, improves skin-nourishing.
The method of making gatch has traditional hand to make, and its making flow process is: from the container (like electric cooker, heating cabinet etc.) of heating, melting wax is scooped out, poured in the sale at reduced prices into nature molding under the indoor room temperature.Along with the device of semi-automatic making gatch has appearred in technological progress, its work process be by melt wax pan with melted paraffin wax through plastic pipe, artificial is put into liquid paraffin in the square plate, puts it to cooling forming in the calorstat then, for use.More than two kinds of methods to there being various shortcomings: makes by hand to the doctor and cause the powerful puzzlement of work, and entire environment is given a kind of dirty, random sensation of people; Reusable gatch is put in the container foreign material such as the hair that can bring from the patient, horny layer again on one's body and perspiration is mixed together the container, produces cross infection; Because be nature cooling, indoor temperature will be lower than the gatch temperature inside, tend to produce the outside temperature that treatment requires that reached, but the inner wax liquid that does not still solidify can overflow when moulding, make troubles for hospital and patient.Semi-automatic making method has satisfied not clinical demand, and wax liquid easy blocking pipeline can not impurity screening and perspiration, can not sterilize effectively, and be attended by dense stink; Same this method needs the nurse to go to connect with plate, or is put in the plate with pipe.Still exist labor intensity big, problem such as efficient is low, and gatch is of poor quality.
Summary of the invention
The wax therapy machine that the purpose of this invention is to provide a kind of full-automatic band sterilised filtration function.Can accomplish and put wax automatically, make gatch automatically.
The present invention adopts following technical scheme to achieve these goals:
The wax therapy machine of full-automatic band sterilised filtration function comprises dewaxing case and gatch shaping box, and said dewaxing case inside is divided into control room and dewaxing groove; Installation and control system in the said control room; Said dewaxing trench bottom is installed dewaxing groove hot plate, and the inlet side of advancing ceratuba is connected with the dewaxing groove, saidly advances ceratuba and connects the wax pump; Go out the wax pump through electromagnetic valve be connected with some allotters that go out ceratuba and be connected, each said wax outlet place that goes out ceratuba is provided with a cake wax.
In the side of said gatch shaping box some temperature-dropping fans are installed, gatch shaping box side inner walls is provided with some coolings hole, and the bottom surface of gatch shaping box is provided with air filter, and gatch shaping box bottom surface inwall is installed thermostatic chamber heater and thermostatic chamber air circulation fans.
Said control system comprises controller; The heating of said controller control dewaxing groove hot plate makes solid paraffin liquefy paraffin; Controller is controlled out the wax pump and is pumped liquid paraffin to cake wax then; The heat radiation of the temperature-dropping fan of controller control then, reaching the liquid paraffin surface solidification to temperature is solid-state temperature, keeps constant temperature then.
Further, the data that said controller is gathered according to temperature sensor compare through PID, and control thermostatic chamber heater, thermostatic chamber air circulation fans and dewaxing groove hot plate keep thermostatic chamber and dewaxing groove constant temperature.
Further, the temperature that RTD is gathered thermostatic chamber and dewaxing groove is respectively adopted in said temperature sensor.
Further, the top of said dewaxing groove is provided with dewaxing groove lid and uviol lamp.
Further, be provided with one-level drainage screen that the dewaxing groove is divided into two chambeies in the said dewaxing groove and be in the into cascade filtration net of ceratuba inlet side.
Further, said controller is controlled the Sheng wax amount in the cake wax through the energising opening time of control electromagnetic valve.
Further, a side of said gatch shaping box is set to the gate, and observation window is set on the gate.
Further, said observation window both sides installation illuminating lamp.
Further, the outer bottom installation and moving castor and the rigid castors of said gatch shaping box.
Further, said dewaxing case up and down or about connect the gatch shaping box, the dewaxing case is provided with control panel.
The accessible beneficial effect of the present invention is:
1, saves the labour force, only need set the making that parameter wax therapy machines of the present invention such as needed cake wax quantity, thickness, temperature just can be accomplished gatch automatically through control panel, do not need artificial the participation fully.
2, abnormal smells from the patient is little, and the present invention is provided with the double-filtration net at the dewaxing groove, and four layers of filtration system can effectively filter out the impurity in perspiration and the used gatch, keeps the paraffin cleaning.
3, avoid cross infection, sterilization of the present invention and filtration system have been avoided the cross infection in patient's use effectively.
The gatch quality of 4, making is good, and compare the nature cooling and obtain gatch, gatch surfacing of the present invention, surface and temperature inside all reach the temperature that treatment requires, and avoid when moulding, overflowing.The environment for use neat and tidy.
Description of drawings
Fig. 1 is a right view of the present invention;
Fig. 2 is a front view of the present invention;
Fig. 3 is a cutaway view of the present invention;
Fig. 4 is a control system theory diagram of the present invention;
Among the figure: 1-dewaxing case; 2-gatch shaping box; The 3-gate; 4-dewaxing groove lid; The 5-Moving caster; The 6-rigid castors; The 7-observation window; The 8-control panel; The 9-uviol lamp; 10-cascade filtration net; 11 dewaxing groove hot plates; 12-advances ceratuba; The 13-allotter; 14-goes out ceratuba; 15-goes out the wax pump; The 16-temperature-dropping fan; The 17-electromagnetic valve; 18-thermostatic chamber heater; The 19-air filter; 20-thermostatic chamber air circulation fans; The 21-illuminating lamp; The 22-thermostatic chamber; The 23-cake wax; The 24-hole that lowers the temperature; The 25-control room; 26-dewaxing groove; 27-one-level drainage screen; The 28-controller; The 29-temperature sensor.
The specific embodiment
According to accompanying drawing the present invention is further specified below.
Referring to accompanying drawing; The wax therapy machine of full-automatic band sterilised filtration function comprises dewaxing case 1 and gatch shaping box 2, and said dewaxing case 1 inside is divided into control room 25 and dewaxing groove 26; Installation and control system in the said control room 25; Dewaxing groove hot plate 11 is installed in said dewaxing groove 26 bottoms, and the inlet side of advancing ceratuba 12 is connected with dewaxing groove 26, saidly advances ceratuba 12 and connects wax pump 15; Go out wax pump 15 through electromagnetic valve 17 be connected with some allotters 13 that go out ceratuba 14 and be connected, each said wax outlet place that goes out ceratuba 14 is provided with a cake wax 23.
Some temperature-dropping fans 16 are installed in the side of said gatch shaping box 2; Gatch shaping box 2 side inner walls are provided with some coolings hole 24; The bottom surface of gatch shaping box 2 is provided with air filter 19, and gatch shaping box 2 bottom surface inwalls are installed thermostatic chamber heater 18 and thermostatic chamber air circulation fans 20.
The top of said dewaxing groove 26 is provided with dewaxing groove lid 4 and uviol lamp 9.Be provided with in the said dewaxing groove 26 dewaxing groove 26 is divided into the one-level drainage screen 27 in two chambeies and is in the into cascade filtration net 10 of ceratuba 12 inlet sides.One side of said gatch shaping box 2 is set to gate 3, and observation window 7 is set on gate 3.Illuminating lamp 21 is installed in said observation window 7 both sides.The outer bottom installation and moving castor 5 and the rigid castors 6 of said gatch shaping box 2.Said dewaxing case 1 up and down or about connect gatch shaping box 2, dewaxing case 1 is provided with control panel 8.
Referring to Fig. 4; Control system comprises controller 28; Temperature sensor 29, uviol lamp 9, thermostatic chamber air circulation fans 20, thermostatic chamber heater 18, temperature-dropping fan 16, go out wax pump 15, electromagnetic valve 17 and dewaxing groove hot plate 11, wherein draw together controller 28 respectively with temperature sensor 29, uviol lamp 9, thermostatic chamber air circulation fans 20, thermostatic chamber heater 18, temperature-dropping fan 16, go out wax pump 15, electromagnetic valve 17 and dewaxing groove hot plate 11 and be connected.
Said control system comprises controller 28; 11 heating of said controller 28 control dewaxing groove hot plates make solid paraffin liquefy paraffin; Controller 28 is controlled out wax pump 15 and is pumped liquid paraffin to cake wax 23 then; Controller 28 is through the energising opening time of control electromagnetic valve 17 simultaneously, and wax amount (the Sheng wax amounts that cake wax is 23 li) is put in control.Controller 28 control temperature-dropping fans 16 heat radiations then, reaching the liquid paraffin surface solidification to temperature is solid-state temperature, keeps constant temperature then.
Then, the data that said controller 28 is gathered according to temperature sensor 29 compare through PID, and control thermostatic chamber heater 18, thermostatic chamber air circulation fans 20 and dewaxing groove hot plate 11 keep thermostatic chamber 22 and dewaxing groove 26 constant temperature.Temperature sensor 29 adopts RTD to gather the temperature of thermostatic chamber 22 and dewaxing groove 26 respectively.
The work process of wax therapy machine of the present invention is following.
One, the preparatory stage: in dewaxing groove 26, add hard paraffin, in thermostatic chamber 22, put into cake wax 23.Through the quantity of control panel 8 design temperatures, required cake wax 23 and the thickness of gatch.
Two, change the wax stage: controller 28 starts dewaxing groove hot plate 11 and adds the hot melt wax groove, makes hard paraffin become liquid paraffin.And passing through the temperature data input controller 28 that pick off 29 (RTD) is gathered, controller 28 carries out PID relatively with the temperature of these data and setting before, controls the temperature constant in the dewaxing groove 26, keeps the liquid condition of paraffin.In the meantime, controller 28 is opened uviol lamp 9, and the paraffin in the dewaxing groove 26 is carried out disinfection.
Three, put the wax process: controller 28 starts wax pump 15 and pump in liquid paraffin to the cake wax 23, and the wax to cake wax 23 reaches setting thickness, stops wax pump 15 then.In the process that liquid paraffin pumps, by one-level drainage screen 27 and cascade filtration net 10 with foreign material in the liquid paraffin and sewage filtering.The present invention adopts the energising open-interval method of controller 28 timing controlled electromagnetic valves 17 to control the wax amount of putting.
Four, cold true solidification process: after putting into the liquid paraffin that needs in the cake wax 23; Start temperature-dropping fan 16 by controller 28; Via cooling hole 24 hot-air in the thermostatic chamber 22 is got rid of; Required cold air is got in the thermostatic chamber 22 by air filter 19, thereby guarantees that the gatch in the thermostatic chamber is not contaminated.Keep a period of time like this, be solidified as solid-state until liquid paraffin.
Five, forming process: in the thermostatic chamber paraffin be solidified as solid-state after, controller 28 starts thermostatic chamber heaters 18, and control thermostatic chamber circulating fan 20 is delivered to heat in the paraffin in all cake waxs 23.Temperature data through the platinum sensor in the thermostatic chamber is gathered is imported controller 28; Controller 28 carries out PID relatively with these data and the gatch serviceability temperature that configured; Control thermostatic chamber heater 18 makes temperature constant in the thermostatic chamber, lets gatch keep serviceable condition.