CN204033580U - Medical cold hot compress bag - Google Patents
Medical cold hot compress bag Download PDFInfo
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- CN204033580U CN204033580U CN201420406603.7U CN201420406603U CN204033580U CN 204033580 U CN204033580 U CN 204033580U CN 201420406603 U CN201420406603 U CN 201420406603U CN 204033580 U CN204033580 U CN 204033580U
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- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The utility model discloses a kind of Medical cold hot compress bag, comprise the bag that inside is provided with energy storage material, be located at the temperature conditioning unit outside bag, heating unit and refrigeration unit, temperature conditioning unit comprises microprocessor, is located at first temperature sensor of bag in the face of side, affected part, the second temperature sensor be located in described energy storage material, and first, second temperature sensor is connected with the input of microprocessor; Heating unit and refrigeration unit be located at bag away from side, affected part.This utility model utilizes temperature conditioning unit to monitor the temperature of affected part and energy storage material in real time, judge that whether the temperature difference is suitable by medical personnel or temperature conditioning unit, if improper, then to manually start or temperature conditioning unit starts heating unit or refrigeration unit automatically, for the energy storage material heating in bag or refrigeration, the temperature achieving cold and hot compress bag is adjustable, controlled, adapts to temperature requirement and the tolerance of dissimilar patient, improves cold/hot dressing effect.
Description
Technical field
This utility model relates to a kind of hospital care section and commonly uses medical apparatus and instruments, particularly the manufacture method of a kind of Medical cold hot compress bag, cold and hot compress bag and using method thereof.
Background technology
Cold compress, hot compress are all the physical therapy modalities utilizing the effect of temperature to tissue to do, with the discomfort of partes corporis humani position of releiving, sense of discomfort can slow down by cold compress or hot compress in the place such as shoulder, neck, breast, waist, abdomen, wrist, elbow, knee joint, ankle, foot of such as human body, it is the therapeutic modality commonly used in medical procedure, no matter be the symptom such as muscular injuries, traumatic injury, inflammation detumescence or blood circulation promoting and blood stasis dispelling caused of moving, can reach through cold compress or hot compress uncomfortable effect of releiving.Especially because of soft tissue injury after fracturing, can there is swelling in various degree in suffering limb, and after wound, 24 ~ 72h is swelling peak period, often there will be tension vesicle, and occurs that skin blister is surgical contraindication.After fracture, pain is because hematoma compression after wound or the inflammatory induced pain factor stimulate local peripheral nerve institute extremely.Swelling after acute injury, pain are the important contents of Orthopaedic nursing, and treatment gives intravenous drip Glycerin Fructose usually, about need swelling in about one week just can disappear, can carry out operative treatment.So not only increase misery and the financial burden of patient, too increase the workload of nursing staff, affect the turnover rate of sick bed.Cold compress is one of effective ways alleviating fracture getting up early pain and swelling, because cold compress can make local soft tissue temperature decline, alleviate intravenous extravasation and make blood vessel contracture, can controls local be hemorrhage effectively, alleviate swollen tissue, also reduce the release of inflammatory mediator simultaneously to a certain extent, reduce the tension force of soft tissue.Cold compress 48h after fracture, swelling can obviously be disappeared, pain relief, operative treatment can be carried out after 70h, thus make the swelling can disappeared for about one week be reduced to 2 ~ 3 days, the operative treatment phase obviously shifts to an earlier date, effectively alleviate the misery of patient, shorten the hospital stays, alleviate the financial burden of patient, improve Turnover of beds.
Cold-compress conventional clinically now uses rubber ice-water bag, ice capsule, uprightly flexible package liquid bag, from ice-making bag etc.Because fracture be centrality damage, traditional cold coating method and suffering limb contact area little, ice cube is uneven, and during use, comfort level is poor; Not easily fix, often because of turn-over bed for patient, take exercise, to leave the bed etc. movable and cause ice bag to be shifted or landing, the especially position such as shoulder joint, hip joint, knee joint, thus interrupt ice compress process, affect the detumescence in affected part, and increase pain, be thus difficult to reach desirable ice compress effect.And ice bag is when making, after needing ice cube to smash, pour into ice bag, program is loaded down with trivial details, waste time and energy, also normal with drainage generation during use, soak the dressing between ice bag and patient wound, make it lose every bacterium effect.
Be uneven for solving ice cube, the problem of comfort level difference when using, Chinese invention patent CN101961282B discloses a kind of saline bag for cold compress, comprise the bag that flexible material is made, be packaged with sodium chloride or Klorvess Liquid in this bag, have structure simply, not cold junction in bulk, use the feature of comfort and convenient.Easily be shifted for solving ice bag, landing, condense into the problems such as water, Chinese utility model patent CN202942286U discloses a kind of cold compress bag for distal limbs fracture, be provided with outer bagging, the clad that one side is made for water absorbing material, another side is the base fabric that impermeability material is made, and the inside of outer bagging is water-absorbing core.Cold compress bag water suction is freezing rear neither too hard, nor too soft, can precision be fitted in suffering limb, large with suffering limb contact area, and obtain desirable ice compress effect and improve patient comfort degree, the hasp simultaneously by outer bagging two ends is fixed in suffering limb, and elasticity is adjustable.
But the ice bag above in said traditional ice bag and documents can only be used for cold compress, and hot compress is also a kind of reflex contraction or expansion of being caused human body skin, visceral vessel by thermostimulation, change the circulation of each system of body and the Therapeutic Method of metabolism.Also there is the pithy formula of " first three day cold compress, hot compress in latter three days " clinically, although can not formula follow this pithy formula and carry out cold-hot compression simply, also can find out the importance of hot compress to reducing swelling and alleviating pain.Such as phlebitis, sprain, the sick and wounded patient such as to pull, need cold compress in early days, need hot compress late period, to play the object of reducing swelling and alleviating pain.
Chinese utility model patent CN203183123U discloses a kind of multifunctional medical ice bag, comprise bag and the elastic cord being located at bag one end, is provided with gelatinous energy storage material in bag, can cold compress be used for, also can be used for hot compress, and by elastic cord, bag is fixed on patient wound place.
Above-mentioned several deposited bags, all have respective advantage, but cannot provide applicable temperature for the requirement of dissimilar patient, temperature can not accurately regulate by control box, be difficult to reach desirable effect, when caloric stimulation exceedes patient's ability to bear, can exert an adverse impact on the contrary.Although Chinese utility model patent CN2880025Y discloses the dual-purpose therapy equipment of a kind of cold/hot dressing, comprise electrical heating therapy equipment, electroluminescent cold therapy device and electric control gear, cold-hot compression treatment can be carried out simultaneously, and cold/hot dressing temperature is carried out automatically, control accurately and regulate, improve effect and the efficiency for the treatment of, but this therapy equipment can only use in ward, and be not easy to mobile, patient can not carry it and walk about at any time.
Known based on above-mentioned description, optimum Medical cold bag need possess fixed simultaneously, cold/hot dressing, temperature-controllable, adjustable, pressure adjustable is applied, etc. feature to affected part, therefore need one badly and meet these requirements, improve the Medical cold hot compress bag of cold/hot dressing effect.
Summary of the invention
This utility model object is to provide a kind of Medical cold hot compress bag, cold/hot dressing, temperature-controllable, adjustable, applies pressure adjustable to affected part, fixed.
For achieving the above object, the technical solution adopted in the utility model is: a kind of Medical cold hot compress bag, comprise the bag that inside is provided with energy storage material, also comprise temperature conditioning unit, heating unit and the refrigeration unit be located at outside described bag, described temperature conditioning unit comprises microprocessor, is located at first temperature sensor of bag in the face of side, affected part, the second temperature sensor be located in described energy storage material, and first, second temperature sensor described is connected with the input of described microprocessor;
Described heating unit and refrigeration unit be located at described bag away from side, affected part.
Wherein, described temperature conditioning unit also comprises the display be connected with the outfan of described microprocessor, and the data that described first temperature sensor and the second temperature sensor record are shown on described display by after described microprocessor processes.
Further, described temperature conditioning unit also comprises alarm and temperature difference setting apparatus, and described temperature difference setting apparatus is connected with the input of described microprocessor, and described alarm is connected with the outfan of described microprocessor.
Wherein, described heating unit comprise be located at described bag the heating bag away from side, affected part, be located at supersaturated sodium acetate solution in described heating bag and exciter.But being not limited to supersaturated sodium acetate solution, can also be comprise the supersaturation of weight concentration 50 ~ 65% sodium acetate hydrated salt, 1 ~ 8% ethylene glycol, 10 ~ 15% aniline and 10 ~ 25% water, can repeat the solution of crystallization.
Described heating unit can also select semiconductor heating sheet, and it heats face and bag is fitted.
Wherein, described refrigeration unit is semiconductor chilling plate, and its chill surface and bag are fitted.
Described refrigeration unit can also adopt following structure: described refrigeration unit comprises the refrigerating bag away from side, affected part being located at described bag, is located at the cold-producing medium in described refrigerating bag.Wherein, cold-producing medium can select dry ice, liquefied ammonia or freon etc.
Preferably, described energy storage material is tap water, saline, supersaturated sodium acetate solution or sodium carboxymethyl cellulose solution etc.
Wherein, the side away from affected part of described bag is also provided with adjust blood pressure air bag, and described adjust blood pressure air bag is provided with valve cock, and described valve cock is connected with inflatable ball by a gas tube.
Wherein, the side in the face of affected part of described bag is provided with medicated bag, and in it, filling has traditional Chinese medicine dressing, its auxiliary physiotherapy function.
Further, the oral area of described medicated bag can folding, to change traditional Chinese medicine dressing.
Wherein, described bag is provided with bandage.
The manufacture method of above-mentioned Medical cold hot compress bag comprises the steps:
(1) bag is processed: utilize macromolecular material, inorganic antiseptic, plasticizer, stabilizing agent, softening agent, anti-impact modifier to prepare medical antibacterial plastic grain, then medical antibacterial plastic grain is placed in inflation film manufacturing machine and generates plastic sheeting, and then utilize Bag Making Machine that plastic sheeting sealing is become the bag of one end open;
(2) namely preparation has storage cold energy power, also has the energy storage material of heat storage capacity;
(3) energy storage material is filled in bag;
(4) microprocessor of temperature conditioning unit is set in one end of bag, wherein, the first temperature sensor is set in the side in the face of affected part of bag, the second temperature sensor is set in energy storage material, then by bag body sealing;
(5) at bag, heating unit and refrigeration unit are set away from side, affected part, make temperature adjustable, can cold compress also can the Medical cold hot compress bag of hot compress;
(6) the Medical cold hot compress bag of step (5) is put in that freezing in refrigerator to do cold compress bag for subsequent use, or is put in that to do hot compress after heating in 80 ~ 100 DEG C of hot water, heater for subsequent use.
Wherein, in described step (1), by the film laminator medicated bag of a side molding one end open, the side molding adjust blood pressure air bag away from affected part at bag in the face of affected part at bag while molding bag, then valve cock is set on adjust blood pressure air bag, and it is connected with inflatable ball by a gas tube;
Described step also comprises in (3): in described medicated bag, clog traditional Chinese medicine dressing.
Wherein, in described step (1), the preparation of medical antibacterial plastic grain comprises the steps:
(1-1) 100 weight portion macromolecular materials, 0.1 ~ 5 parts by weight of inorganic antibacterial, 30 ~ 50 parts by weight of plasticizer, 2 ~ 5 weight portion stabilizing agents, 2 ~ 5 weight portion softening agents, 10 ~ 30 weight portion anti-impact modifiers are mixed in proportion, make composite;
(1-2) composite is placed in plastic extruder, extrudes at 150 ~ 180 DEG C of temperature and use pelleter pelletizing, obtain medical antibacterial plastic grain;
In described step (2), configuration energy storage material comprises following several situation:
(2-1) tap water selected by energy storage material, and in tap water, add appropriate antifreezing agent;
(2-2) saline selected by energy storage material: the hydrochlorate adding 33 ~ 43 weight portions in the water of 100 weight portions, is configured to the hydrochlorate aqueous solution that weight concentration is 25 ~ 30%;
(2-3) energy storage material supersaturated sodium acetate solution: the sodium acetate adding 40 ~ 90 weight portions in the water of 10 weight portions, is configured to the supersaturated sodium acetate solution that weight concentration is 80 ~ 90%;
(2-4) sodium carboxymethyl cellulose solution selected by energy storage material: in the water of 80 weight portions, add the glycerol of 5 ~ 10 weight portions and the sodium carboxymethyl cellulose of 3 ~ 7 weight portions, be configured to sodium carboxymethyl cellulose solution.
If select energy storage material to be supersaturated sodium acetate solution in step (2), energy storage material is filled in after in bag in (3) by step, also need arrange an one end and be exposed to metal exciter outside bag in bag.
Wherein, also the temperature difference setting apparatus, the display be connected with the outfan of microprocessor and the alarm that are connected with the input of microprocessor are set in the position of contiguous microprocessor in described step (4), first, second temperature sensor senses to affected part and the temperature of energy storage material by being shown on display after microprocessor processes, display directly can show the temperature of affected part and energy storage material, also can show the temperature difference of affected part and energy storage material, alarm exceedes setting temperature range alarm in temperature difference.
Wherein, in described step (5), configuration heating unit comprises following several situation:
(5-1) heating unit selects supersaturated sodium acetate solution: in step (1) while molding bag by film laminator one end molding heating bag away from side, affected part at bag, then in heating bag, put into supersaturated sodium acetate solution and exciter that weight concentration is 80 ~ 90%, then encapsulate heating bag;
(5-2) heating unit selects quasiconductor heating plate: arrange DC source and quasiconductor heating plate at bag away from side, affected part, and is fitted in the face that heats of quasiconductor heating plate and bag;
In described step (5), configuration refrigeration unit comprises following several situation:
(5-3) refrigeration unit selects semiconductor chilling plate: arrange DC source and semiconductor chilling plate at bag away from side, affected part, and the chill surface of semiconductor chilling plate and bag is fitted;
(5-4) refrigeration unit selects cold-producing medium: in step (1) while molding bag by film laminator other end molding refrigerating bag away from side, affected part at bag, then in refrigerating bag, put into dry ice, liquefied ammonia or freon, then encapsulate refrigerating bag.
The using method of above-mentioned Medical cold hot compress bag comprises both cold and hot applications two kinds;
When doing cold compress bag use, comprise the steps:
(1) the Medical cold hot compress bag with temperature conditioning unit, heating unit and refrigeration unit is taken out in refrigerator, spread on affected part, and fix with bandage or brace;
(2) temperature in the first temperature sensor senses affected part of temperature conditioning unit, the temperature of the second temperature sensor senses energy storage material, temperature is shown on display after microprocessor processes, medical personnel are according to patient profiles, judge that whether the temperature difference is suitable, if suitable, directly carry out cold compress; If cold not, namely the temperature of energy storage material is low not, now starts refrigeration unit, continues as energy storage material refrigeration, until the temperature difference is suitable; If supercool, namely the temperature of energy storage material is too low, now starts heating unit, is energy storage material heating, until the temperature difference is suitable;
When doing hot compress bag use, comprise the steps:
(1) the Medical cold hot compress bag with temperature conditioning unit, heating unit and refrigeration unit is taken out in hot water or heater, spread on affected part, and fix with bandage or brace;
(2) temperature in the first temperature sensor senses affected part of temperature conditioning unit, the temperature of the second temperature sensor senses energy storage material, temperature is shown on display after microprocessor processes, medical personnel are according to patient profiles, judge that whether the temperature difference is suitable, if suitable, directly carry out hot compress; If overheated, namely the temperature of energy storage material is too high, now starts refrigeration unit, is energy storage material refrigeration, until the temperature difference is suitable; If hot not, namely the temperature of energy storage material is not high enough, now starts heating unit, continues as energy storage material heating, until the temperature difference is suitable.
Wherein, after Medical cold hot compress bag is fixed on affected part, in adjust blood pressure air bag, apply pressure by inflatable ball, the laminating degree in adjustment cold/hot dressing pressure and cold and hot compress bag and affected part.
Because technique scheme is used, the advantage that this utility model compared with prior art has is:
1. this utility model utilizes temperature conditioning unit to monitor the temperature of affected part and energy storage material in real time, by medical personnel's artificial judgment or the temperature conditioning unit automatic decision temperature difference whether suitable, suitable, then continue cold/hot dressing; Improper, then to manually start or temperature conditioning unit starts heating unit or refrigeration unit automatically, for the energy storage material heating in bag or refrigeration, until the temperature difference is suitable, the temperature achieving cold and hot compress bag is adjustable, controlled, adapt to temperature requirement and the tolerance of dissimilar patient, improve cold/hot dressing effect.
2. this utility model can utilize bandage or by means of the brace of fracture patient, cold and hot compress bag is fixed on affected part securely, and pass through to inflation/deflation in adjust blood pressure air bag, cold and hot compress bag is regulated to put on the pressure in affected part, make not freeze, soft energy storage material makes cold and hot compress bag and affected part is fitted tightr, large with suffering limb contact area, obtain desirable cold/hot dressing effect and improve patient comfort degree.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment one;
Fig. 2 is the structural representation of this utility model embodiment two;
Fig. 3 is the structural representation of this utility model embodiment three;
Fig. 4 is the structural representation of this utility model embodiment six;
Fig. 5 is the structural representation of this utility model embodiment seven.
Description of reference numerals:
1, bag;
2, temperature conditioning unit; 20, microprocessor; 21, the first temperature sensor; 22, the second temperature sensor; 23, display; 24, alarm; 25, temperature difference setting apparatus;
3, heating unit;
4, refrigeration unit;
5, adjust blood pressure air bag; 50, valve cock; 51, gas tube; 52, inflatable ball;
6, medicated bag.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is further described:
Embodiment one: shown in Figure 1, a kind of Medical cold hot compress bag, comprise the bag 1 that inside is provided with energy storage material, and temperature conditioning unit 2, heating unit 3 and the refrigeration unit 4 be located at outside described bag 1, described temperature conditioning unit 2 comprises microprocessor 20, is located at first temperature sensor 21 of bag in the face of side, affected part, the second temperature sensor 22 be located in described energy storage material, and first, second temperature sensor described is connected with the input of described microprocessor 20;
Described heating unit 3 and refrigeration unit 4 be located at described bag 1 away from side, affected part.
Described energy storage material is tap water, saline, supersaturated sodium acetate solution or sodium carboxymethyl cellulose solution.
Shown in embodiment two: Fig. 2, on the basis of embodiment one, temperature conditioning unit described in the present embodiment also comprises the display 23 be connected with the outfan of described microprocessor 20, be shown on described display 23 after the data that described first temperature sensor 21 and the second temperature sensor 22 record are processed by described microprocessor 20, on display 23, display can be the numerical value of two temperature, also can be the temperature difference of two temperature.
Shown in embodiment three: Fig. 3, on the basis of embodiment two, temperature conditioning unit described in the present embodiment also comprises alarm 24 and temperature difference setting apparatus 25, described temperature difference setting apparatus 25 is connected with the input of described microprocessor 20, described alarm 24 is connected with the outfan of described microprocessor 20, medical personnel are for the different requirements of dissimilar patient to temperature, by the temperature difference between temperature difference setting apparatus input affected part temperature and energy storage material temperature, the microprocessor of temperature conditioning unit is according to first, the temperature value that second temperature sensor provides calculates the actual temperature difference, then the contrast setting temperature difference, make the judgement whether temperature difference is suitable, when the temperature difference is improper, alarm equipment alarm, medical personnel are reminded to start heating unit or refrigeration unit.
Embodiment four: on the basis of embodiment three, heating unit 3 described in the present embodiment comprise be located at described bag 1 the heating bag away from side, affected part, be located at supersaturated sodium acetate solution in described heating bag and exciter.But being not limited to supersaturated sodium acetate solution, can also be comprise the supersaturation of weight concentration 50 ~ 65% sodium acetate hydrated salt, 1 ~ 8% ethylene glycol, 10 ~ 15% aniline and 10 ~ 25% water, can repeat the solution of crystallization.
When temperature difference judged result is improper, cold compress energy storage material temperature is too low, and when hot compress energy storage material temperature is hot not, manual wave excitation device makes it vibrate, the crystallization gradually of supersaturated sodium acetate solution, release heat, is energy storage material heating.
Described heating unit can also select semiconductor heating sheet, and it is connected with described Microprocessor S3C44B0X, and the face that heats and the bag of described semiconductor heating sheet are fitted.When temperature difference judged result is improper, cold compress energy storage material temperature is too low, when hot compress energy storage material temperature is hot not, manually or by the microprocessor of temperature conditioning unit directly controls to start semiconductor heating sheet, is energy storage material heating.
Embodiment five: on the basis of embodiment four, refrigeration unit 4 described in the present embodiment is semiconductor chilling plate, and it is connected with described Microprocessor S3C44B0X, and the chill surface of described semiconductor chilling plate and bag are fitted.When temperature difference judged result is improper, cold compress energy storage material temperature is low not, when hot compress energy storage material temperature is too high, manually or by the microprocessor of temperature conditioning unit directly controls to start semiconductor chilling plate, is energy storage material refrigeration.
Described refrigeration unit can also select following structure: described refrigeration unit comprises the refrigerating bag away from side, affected part being located at described bag, be located at the cold-producing mediums such as the dry ice in described refrigerating bag, liquefied ammonia or freon, when needs freeze to energy storage material, by dry ice gasification, liquid ammonia gasification, freon volatilization etc., for energy storage material provides cold air.
Shown in embodiment six: Fig. 4, on the basis of embodiment five, be also provided with adjust blood pressure air bag 5 in the present embodiment in the side away from affected part of described bag 1, described adjust blood pressure air bag 5 is provided with valve cock 50.Described valve cock 50 is connected with inflatable ball 52 by a gas tube 51.Inflated in adjust blood pressure air bag by inflatable ball, regulate cold and hot compress bag to put on the pressure in affected part, fitted more in cold and hot compress bag and affected part.
Shown in embodiment seven: Fig. 5, on the basis of embodiment six, the side in the face of affected part at described bag 1 in the present embodiment is provided with medicated bag 6, and in it, filling has traditional Chinese medicine dressing, for patient provides auxiliary Drug therapy.
The oral area of described medicated bag 6 can folding, is convenient to change traditional Chinese medicine dressing.
The manufacture method of above-mentioned Medical cold hot compress bag, comprises the steps:
(1) bag is processed: utilize macromolecular material, inorganic antiseptic, plasticizer, stabilizing agent, softening agent, anti-impact modifier to prepare medical antibacterial plastic grain, then medical antibacterial plastic grain is placed in inflation film manufacturing machine and generates plastic sheeting, and then utilize Bag Making Machine that plastic sheeting sealing is become the bag of one end open;
Wherein, by the film laminator medicated bag of a side molding one end open, the side molding adjust blood pressure air bag away from affected part at bag in the face of affected part at bag while molding bag, then valve cock is set on adjust blood pressure air bag, and it is connected with inflatable ball by a gas tube.
Above-mentioned medicated bag and adjust blood pressure air bag also can select detachable connection with bag, to meet the occasion without medicated bag or adjust blood pressure air bag.
Wherein, the preparation of medical antibacterial plastic grain comprises the steps:
(1-1) 100 weight portion macromolecular materials, 0.5 parts by weight of inorganic antibacterial, 40 parts by weight of plasticizer, 3 weight portion stabilizing agents, 3 weight portion softening agents, 15 weight portion anti-impact modifiers are mixed in proportion, make composite;
(1-2) composite is placed in plastic extruder, extrudes at 180 DEG C of temperature and use pelleter pelletizing, obtain medical antibacterial plastic grain.
(2) namely preparation has storage cold energy power, also has the energy storage material of heat storage capacity, comprises following several situation:
(2-1) tap water selected by energy storage material, and in tap water, add appropriate antifreezing agent;
(2-2) saline selected by energy storage material: the hydrochlorate adding 35 weight portions in the water of 100 weight portions, is configured to the hydrochlorate aqueous solution that weight concentration is 26%;
Wherein, hydrochlorate can select sodium chloride, potassium chloride etc., and adds gentian violet solution or liquor merbromin in the solution, when not having medicated bag and traditional Chinese medicine dressing, to affected part sterilization, sterilization.
(2-3) energy storage material supersaturated sodium acetate solution: the sodium acetate adding 60 weight portions in the water of 10 weight portions, is configured to the supersaturated sodium acetate solution that weight concentration is 85.7%;
Wherein, can add a small amount of antifreezing agent in the solution, during to ensure cold and hot compress bag to put into refrigerator, supersaturated sodium acetate solution can not be frozen into ice.
(2-4) sodium carboxymethyl cellulose solution selected by energy storage material: in the water of 80 weight portions, add the glycerol of 8 weight portions and the sodium carboxymethyl cellulose of 6 weight portions, be configured to sodium carboxymethyl cellulose solution.
(3) energy storage material is filled in bag, if select energy storage material to be supersaturated sodium acetate solution in step (2), energy storage material is filled in after in bag, an one end also need be set in bag and be exposed to metal exciter outside bag;
Traditional Chinese medicine dressing is clogged in medicated bag;
(4) microprocessor of temperature conditioning unit is set in one end of bag, wherein, the first temperature sensor is set in the side in the face of affected part of bag, the second temperature sensor is set in energy storage material, then by bag body sealing;
In the position of contiguous microprocessor, the temperature difference setting apparatus, the display be connected with the outfan of microprocessor and the alarm that are connected with the input of microprocessor are set, first, second temperature sensor senses to affected part and the temperature of energy storage material by being shown on display after microprocessor processes, display directly can show the temperature of affected part and energy storage material, also can show the temperature difference of affected part and energy storage material, alarm exceedes setting temperature range alarm in temperature difference.
(5) at bag, heating unit and refrigeration unit are set away from side, affected part, make temperature adjustable, can cold compress also can the Medical cold hot compress bag of hot compress;
Heating unit is set and comprises following several situation:
(5-1) heating unit select supersaturated sodium acetate solution or other can repeat the solution of crystallization: in step (1) while molding bag by film laminator one end molding heating bag away from side, affected part at bag, then in heating bag, put into supersaturated sodium acetate solution and exciter that weight concentration is 80 ~ 90%, or other can repeat the solution of crystallization, then encapsulate heating bag;
Above-mentioned heating bag also can select detachable connection with bag, so that dismounting.
(5-2) heating unit selects quasiconductor heating plate: arrange DC source and quasiconductor heating plate at bag away from side, affected part, and is fitted in the face that heats of quasiconductor heating plate and bag;
Refrigeration unit is set, comprises following several situation:
(5-3) refrigeration unit selects semiconductor chilling plate: arrange DC source and semiconductor chilling plate at bag away from side, affected part, and the chill surface of semiconductor chilling plate and bag is fitted;
(5-4) refrigeration unit selects cold-producing medium: in step (1) while molding bag by film laminator other end molding refrigerating bag away from side, affected part at bag, then in refrigerating bag, put into the cold-producing mediums such as dry ice, liquefied ammonia or freon, then encapsulate refrigerating bag.
Above-mentioned refrigerating bag also can select detachable connection with bag, so that dismounting.
(6) the Medical cold hot compress bag of step (5) is put in that freezing in refrigerator to do cold compress bag for subsequent use, or is put in that to do hot compress after heating in 80 ~ 100 DEG C of hot water, heater for subsequent use.
The using method of above-mentioned Medical cold hot compress bag comprises both cold and hot applications two kinds;
When doing cold compress bag use, comprise the steps:
(1) the Medical cold hot compress bag with temperature conditioning unit, heating unit and refrigeration unit is taken out in refrigerator, spread on affected part, and fix with bandage or brace, then in adjust blood pressure air bag, apply pressure by inflatable ball, the laminating degree in adjustment cold/hot dressing pressure and cold and hot compress bag and affected part;
(2) temperature in the first temperature sensor senses affected part of temperature conditioning unit, the temperature of the second temperature sensor senses energy storage material, temperature is shown on display after microprocessor processes, medical personnel are according to patient profiles, judge that whether the temperature difference is suitable, if suitable, directly carry out cold compress; If cold not, namely the temperature of energy storage material is low not, now starts refrigeration unit, continues as energy storage material refrigeration, until the temperature difference is suitable; If supercool, namely the temperature of energy storage material is too low, now starts heating unit, is energy storage material heating, until the temperature difference is suitable;
When doing hot compress bag use, comprise the steps:
(1) the Medical cold hot compress bag with temperature conditioning unit, heating unit and refrigeration unit is taken out in hot water or heater, spread on affected part, and fix with bandage or brace, then in adjust blood pressure air bag, apply pressure by inflatable ball, the laminating degree in adjustment cold/hot dressing pressure and cold and hot compress bag and affected part;
(2) temperature in the first temperature sensor senses affected part of temperature conditioning unit, the temperature of the second temperature sensor senses energy storage material, temperature is shown on display after microprocessor processes, medical personnel are according to patient profiles, judge that whether the temperature difference is suitable, if suitable, directly carry out hot compress; If overheated, namely the temperature of energy storage material is too high, now starts refrigeration unit, is energy storage material refrigeration, until the temperature difference is suitable; If hot not, namely the temperature of energy storage material is not high enough, now starts heating unit, continues as energy storage material heating, until the temperature difference is suitable.
This utility model utilizes temperature conditioning unit to monitor the temperature of affected part and energy storage material in real time, by medical personnel's artificial judgment or the temperature conditioning unit automatic decision temperature difference whether suitable, suitable, then continue cold/hot dressing; Improper, then to manually start or temperature conditioning unit starts heating unit or refrigeration unit automatically, for the energy storage material heating in bag or refrigeration, until the temperature difference is suitable, the temperature achieving cold and hot compress bag is adjustable, controlled, adapt to temperature requirement and the tolerance of dissimilar patient, improve cold/hot dressing effect.
The above is preferred implementation of the present utility model, should be understood that, for those skilled in the art, under the prerequisite not departing from principle described in the utility model, some improvement or replacement can also be made, such as: bag, temperature conditioning unit, heating unit, position relationship between refrigeration unit and adjust blood pressure air bag, energy storage material, heating agent, selecting of cold-producing medium etc., bag and medicated bag, adjust blood pressure air bag, heating bag, refrigerating bag is one-body molded or detachable connection, bag is by outside bandage, the brace etc. carrying bandage or fracture suffering limb is fixed with affected part, etc., these improve or replace and also should be considered as protection domain of the present utility model.
Claims (10)
1. a Medical cold hot compress bag, comprise the bag that inside is provided with energy storage material, it is characterized in that, also comprise temperature conditioning unit, heating unit and the refrigeration unit be located at outside described bag, described temperature conditioning unit comprises microprocessor, is located at first temperature sensor of bag in the face of side, affected part, the second temperature sensor be located in described energy storage material, and first, second temperature sensor described is connected with the input of described microprocessor;
Described heating unit and refrigeration unit be located at described bag away from side, affected part.
2. Medical cold hot compress bag according to claim 1, it is characterized in that, described temperature conditioning unit also comprises the display be connected with the outfan of described microprocessor, and the data that described first temperature sensor and the second temperature sensor record are shown on described display by after described microprocessor processes.
3. Medical cold hot compress bag according to claim 1 and 2, it is characterized in that, described temperature conditioning unit also comprises alarm and temperature difference setting apparatus, and described temperature difference setting apparatus is connected with the input of described microprocessor, and described alarm is connected with the outfan of described microprocessor.
4. Medical cold hot compress bag according to claim 1, is characterized in that, described heating unit comprise be located at described bag the heating bag away from side, affected part, be located at supersaturated sodium acetate solution in described heating bag and exciter.
5. Medical cold hot compress bag according to claim 1, is characterized in that, described heating unit is semiconductor heating sheet.
6. Medical cold hot compress bag according to claim 1, is characterized in that, described refrigeration unit is semiconductor chilling plate.
7. Medical cold hot compress bag according to claim 1, is characterized in that, described refrigeration unit comprises the refrigerating bag away from side, affected part being located at described bag, is located at the cold-producing medium in described refrigerating bag.
8. Medical cold hot compress bag according to claim 1, is characterized in that, the side away from affected part of described bag is also provided with adjust blood pressure air bag, and described adjust blood pressure air bag is provided with valve cock, and described valve cock is connected with inflatable ball by a gas tube.
9. Medical cold hot compress bag according to claim 1, is characterized in that, the side in the face of affected part of described bag is provided with medicated bag, and in it, filling has traditional Chinese medicine dressing.
10. Medical cold hot compress bag according to claim 9, is characterized in that, the oral area of described medicated bag can folding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420406603.7U CN204033580U (en) | 2014-07-23 | 2014-07-23 | Medical cold hot compress bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420406603.7U CN204033580U (en) | 2014-07-23 | 2014-07-23 | Medical cold hot compress bag |
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| Publication Number | Publication Date |
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| CN204033580U true CN204033580U (en) | 2014-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420406603.7U Expired - Fee Related CN204033580U (en) | 2014-07-23 | 2014-07-23 | Medical cold hot compress bag |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105380743A (en) * | 2015-10-22 | 2016-03-09 | 广东小天才科技有限公司 | Reminding method and reminding system based on cooling patch, cooling system and cooling patch |
| CN105963068A (en) * | 2016-06-29 | 2016-09-28 | 惠州市哈罗德科技有限公司 | Slot type cooling structure |
| CN105999494A (en) * | 2016-06-29 | 2016-10-12 | 惠州市哈罗德科技有限公司 | Respiration sleeve part |
| CN106038049A (en) * | 2016-06-29 | 2016-10-26 | 惠州市哈罗德科技有限公司 | Hypothermia hood |
| WO2022042856A1 (en) * | 2020-08-28 | 2022-03-03 | Sanko Tekstil Isletmeleri San.Ve Tic.A.S. Baspinar Subesi | Wearable device for thermal treatment of a body part |
-
2014
- 2014-07-23 CN CN201420406603.7U patent/CN204033580U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105380743A (en) * | 2015-10-22 | 2016-03-09 | 广东小天才科技有限公司 | Reminding method and reminding system based on cooling patch, cooling system and cooling patch |
| CN105963068A (en) * | 2016-06-29 | 2016-09-28 | 惠州市哈罗德科技有限公司 | Slot type cooling structure |
| CN105999494A (en) * | 2016-06-29 | 2016-10-12 | 惠州市哈罗德科技有限公司 | Respiration sleeve part |
| CN106038049A (en) * | 2016-06-29 | 2016-10-26 | 惠州市哈罗德科技有限公司 | Hypothermia hood |
| WO2022042856A1 (en) * | 2020-08-28 | 2022-03-03 | Sanko Tekstil Isletmeleri San.Ve Tic.A.S. Baspinar Subesi | Wearable device for thermal treatment of a body part |
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Owner name: THE FIRST PEOPLE'S HOSPITAL OF NANTONG Free format text: FORMER OWNER: XU DAWEI Effective date: 20150605 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20150605 Address after: 226001 Jiangsu Province, Nantong City Chongchuan District Haier Lane Road No. 6 Patentee after: The First People's Hospital of Nantong Address before: 226001 Jiangsu Province, Nantong City Chongchuan District Haier Lane No. 6 North Road, Nantong First People's Hospital Patentee before: Xu Dawei |
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