CN105371552B - A kind of portable refrigerating device and portable medical cold compress device - Google Patents
A kind of portable refrigerating device and portable medical cold compress device Download PDFInfo
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- CN105371552B CN105371552B CN201510584496.6A CN201510584496A CN105371552B CN 105371552 B CN105371552 B CN 105371552B CN 201510584496 A CN201510584496 A CN 201510584496A CN 105371552 B CN105371552 B CN 105371552B
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Abstract
The invention discloses a kind of portable refrigerating device and portable medical cold compress device, described portable refrigerating device includes：Portable casing, being arranged in casing to be used to accommodate needs the refrigeration accommodating chamber of refrigerated product；And refrigeration system, control system；And it is arranged on the rechargeable battery for being used to power being connected in the casing and with the refrigeration system and control system；The charging inlet being connected with the rechargeable battery；A kind of portable refrigerating device and portable medical cold compress device provided by the present invention, small volume, it is easy to carry, portable refrigerating device can easily provide cold drink, portable medical cold compress device is as a result of the batch (-type) cold compress system for adapting to joint injury Treatment need, timely batch (-type) cold compress can be carried out to damage location, substantially increase cold compress effect.The batch (-type) cold compress system includes being used for different three bandages in cold compress position, can freely change according to demand in use, flexibly and easily.
Description
Technical field
The present invention relates to portable refrigerating device field, more particularly to a kind of portable refrigerating device and portable medical it is cold
Coating apparatus.
Background technology
Outdoor exercises are increasingly welcome by people, and ankle or other joints are damaged in motion process out of doors
Phenomenon is difficult to avoid that, for fracture or bleeding etc. than it is more serious in the case of, the wounded is often directly sent to hospital and carried out by people
Treatment, a kind of commonplace situation is that joint sustains damage, and occurs swelling in damage location, the wounded is felt violent pain
Bitterly, in order to stop blooding, ease pain and subside a swelling, the treatment method that people commonly use is carried out cold at the position of damage with ice to damage location
Apply.
The planted agent of 6 hours after injury carries out cold therapy with ice in damage location as early as possible, in order to prevent human body
Shiver with cold and enhance metabolism, aggravate after the condition of the injury, injury, cold therapy should be carried out as early as possible, and cold therapy must get over
In time, therapeutic effect is better, and the time for the treatment of can accordingly shorten.But, typically it is not readily available ice cube, nothing in outdoor sport
Method carries out treating in time having delayed the best opportunity for the treatment of；Even if having obtained ice cube in time, if processing is bad, it is also possible to
Obtain reverse effect；In addition, solid ice cube is not allowed to be also easy to produce full contact with personal injury's skin, and keep longer ice
Deposited posture makes limbs fatigue easily occur.When ice compress for a period of time after, can reach certain therapeutic effect, but if ice compress
Overlong time, the temperature drop of human body, human body is enhanced metabolism by way of shivering with cold, and blood flow accelerates, blood capillary
Tube swelling, the outflow of damage location blood and tissue fluid ooze out and make the further swelling of damage location, aggravate the pain of human body.Separately
Outside, rear people have been moved all like drinking cold drink and quenched one's thirst cooling, but the place of outdoor exercises obtains cold drink and inconvenient, and show
Some refrigerating plants can not easily be carried mostly.
When human body is had a fever, persistently raised to cool or suppress body temperature, people generally also with ice-cold towel or
Person's ice bag carries out cold compress to forehead, and the cold-storage ability of ice-cold towel, effect is bad；The cold compress duration is carried out with ice bag not
It is enough long, and use very inconvenient.
Therefore, prior art has yet to be improved and developed.
The content of the invention
The technical problem to be solved in the present invention is, for the drawbacks described above of prior art, there is provided a kind of portable refrigeration
Device and portable medical cold compress device, thus overcome in the prior art refrigerating plant it is inconvenient to carry, joint occur accidental injury
When, cold compress is inconvenient, the problem of cold compress effect is poor.
The technical proposal for solving the technical problem of the invention is as follows：
A kind of portable refrigerating device, including：
Portable casing, being arranged in casing to be used to accommodate needs the refrigeration accommodating chamber of refrigerated product；And be arranged on described
What being used in casing was connected to the refrigeration system of the refrigeration accommodating chamber refrigeration and with the refrigeration system is used to control institute
State the control system that refrigeration system is freezed；And be arranged in the casing and connect with the refrigeration system and control system
The rechargeable battery for being used to power connect；The charging inlet being connected with the rechargeable battery；
The refrigeration system be compressor, condenser, device for drying and filtering, capillary, be arranged on it is described refrigeration accommodating chamber in
The closed-system that the evaporator in portion is in turn connected to form；
Or the refrigeration system is by being arranged on the semiconductor chilling plate freezed on accommodating chamber lateral wall, with partly leading
The fin of the hot face contact of body cooling piece, the semiconductor system that air draught end is constituted together with the radiator fan that fin fin face is contacted
Cooling system.
Described portable refrigerating device, the control system includes the temperature control system for being used to control cooling water temperature
And timing control system；
The temperature control system include temperature controller, be arranged on it is described refrigeration accommodating chamber in be connected with temperature controller
Thermocouple probe, the timing control system include timing controller.
Described portable refrigerating device, the compressor is to use rated direct voltage to be 120W for 24V, rated power
14-24-000X micro-compressors.
A kind of portable medical cold compress device, including：
Casing, is arranged on the refrigeration tank in casing, and being arranged in casing is used to enter the cooling water in refrigeration tank
The refrigeration system of row refrigeration, the batch (-type) for carrying out batch (-type) cold compress to damage location using the cooling water freezed in tank are cold
The system of applying, for the control system for controlling refrigeration system and batch (-type) cold compress system to run, and for refrigeration system, batch (-type)
The built-in power that cold compress system is powered；
The batch (-type) cold compress system includes being used for the water circulation system of damage location cold compress and for making water circulation system
The air pressurization system that system is isolated with damage location batch (-type).
Described portable medical cold compress device, the control system includes the temperature control for being used to control cooling water temperature
System and the timing control system for controlling the batch (-type) cold compress system operation；
Described portable medical cold compress device, the temperature control system includes temperature controller, is arranged on the system
The thermocouple probe being connected in cold rinse bank with temperature controller, the timing control system includes timing controller, the timing
A timing controller master switch and an air pump gas outlet switch are provided with controller.
Described portable medical cold compress device, the refrigeration system is compressor, condenser, device for drying and filtering, capillary
The closed-system that the evaporator manage, being arranged on inside the refrigeration tank is in turn connected to form, or for by being arranged on chilled water
Semiconductor chilling plate in groove sidewall, the fin contacted with the hot face of semiconductor chilling plate, air draught end connects with fin fin face
The semiconductor refrigeration system that tactile radiator fan is constituted together；The built-in power is lithium battery.
Described portable medical cold compress device, the water circulation system include refrigeration tank, be arranged on refrigeration tank go out
Water pump at the mouth of a river, for the bandage of cold compress, and for being sequentially connected the water-supply-pipe of water pump, bandage, the tank that freezes；The air
Compression system is included in the air pump for setting the adjacent water pump of box house, the bandage, for connecting the defeated of the bandage and air pump
Tracheae.
Described portable medical cold compress device, the bandage includes active section, stretch section and joining section,
The active section, the stretch section and the joining section are connected in turn to form an entirety,
It is provided with the joining section on joining section button, the active section and is provided with least one for being engaged with described
The active section button that section button is combined.
Described portable medical cold compress device, the active section include be arranged on penetralia be used for contacted with skin in
Thermal insulation layer, be arranged on centre cooling water layer and be arranged on outermost outer thermal insulation layer,
In being provided with the side that inner insulating layer air inlet, the other end are provided with the side of one end of the inner insulating layer
Thermal insulation layer gas outlet, the inner insulating layer gas outlet is in normally open,
Be provided with the side of one end of the cooling water layer cooling water layer water inlet, be provided with the side of the other end it is cold
But water layer delivery port,
Be provided with the side of one end of the outer thermal insulation layer outer thermal insulation layer air inlet, be provided with the side of the other end it is outer
It is provided with thermal insulation layer gas outlet, the outer thermal insulation layer gas outlet for manual unlocking or the closed outer thermal insulation layer gas outlet
Mouth plug；
The inner insulating layer air inlet internal diameter is more than in inner insulating layer gas outlet internal diameter, the cooling water layer water inlet
Footpath is identical with the cooling water layer delivery port, and the outer thermal insulation layer air inlet internal diameter is more than the outer thermal insulation layer gas outlet internal diameter.
Described portable medical cold compress device, the water-supply-pipe includes the first water-supply-pipe, the second water-supply-pipe；
The appendix includes the first appendix, the second appendix；
The air pump includes the first gas outlet and the second gas outlet；
One end of first appendix is connected with the inner insulating layer air inlet, and the other end connects with first gas outlet
Connect；
One end of second appendix is connected with the outer thermal insulation layer air inlet, and the other end connects with second gas outlet
Connect；
One end of first water-supply-pipe is connected with the cooling water layer water inlet, the delivery port of the other end and the water pump
Connection；
One end of second water-supply-pipe is connected with the cooling water layer delivery port, and the other end enters with the refrigeration tank
The mouth of a river is connected；
The bandage include being used for applying the first bandage of ankle, the second bandage for applying wrist and for applying forehead the
Three bandages.
A kind of portable refrigerating device provided by the present invention and portable medical cold compress device, small volume, are easy to carry,
Portable refrigerating device can easily provide cold drink, and portable medical cold compress device is treated as a result of joint injury is adapted to
The batch (-type) cold compress system of demand, can carry out timely batch (-type) cold compress to damage location, substantially increase cold compress effect.Institute
Stating batch (-type) cold compress system includes being used for different three bandages in cold compress position, can freely turn according to demand in use
Change, flexibly and easily.
Brief description of the drawings
Fig. 1 is portable medical cold compress device preferred embodiment box house schematic layout pattern 1 of the present invention.
Fig. 2 is portable medical cold compress device preferred embodiment condenser structure schematic diagram of the present invention.
Fig. 3 is that portable medical cold compress device preferred embodiment condenser of the present invention arranges schematic diagram.
Fig. 4 is portable medical cold compress device preferred embodiment evaporation structure schematic diagram of the present invention.
Fig. 5 is the refrigeration system schematic diagram of portable medical cold compress device preferred embodiment of the present invention.
Fig. 6 is the strap configurations schematic diagram of portable medical cold compress device preferred embodiment of the present invention.
Fig. 7 is portable medical cold compress device preferred embodiment box house schematic layout pattern 2 of the present invention.
Fig. 8 is portable medical cold compress device preferred embodiment heat radiating fin structure schematic diagram of the present invention.
Fig. 9 is the box house schematic layout pattern 1 of portable refrigerating device preferred embodiment of the present invention.
Figure 10 is the box house schematic layout pattern 2 of portable refrigerating device preferred embodiment of the present invention.
Embodiment
To make the objects, technical solutions and advantages of the present invention clearer, clear and definite, develop simultaneously embodiment pair referring to the drawings
The present invention is further described.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and without
It is of the invention in limiting.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, the portable medical cold compress device of the embodiment of the present invention, including：Casing
7, be arranged on the refrigeration tank 22 in casing 7, be arranged in casing 7 be used for refrigeration tank 22 in cooling water freeze
Refrigeration system, for utilize the cooling water freezed in tank 22 to damage location carry out batch (-type) cold compress batch (-type) cold compress system
System, for the control system for controlling refrigeration system and batch (-type) cold compress system to run, and for refrigeration system, batch (-type) cold compress
The built-in power of system power supply；
I.e. the portable medical cold compress device of the embodiment of the present invention is by casing 7, refrigeration tank 22, built-in power, refrigeration
System, control system and batch (-type) cold compress system composition.
It is divided into several intervals of different sizes inside casing 7, all parts is placed respectively, for easy to carry, this hair
Casing 7 is set to 300mm*200mm*208mm rectangular box body by bright embodiment, and case lid 24 is arranged in the upper of casing 7
Surface, is connected by two connectors such as hinge 11 with casing 7.
Refrigeration tank 22 is arranged on the inside of casing 7 in an interval of the one end of casing 7, for depositing cooling water, system
Cold rinse bank 22 is surrounded by inside and outside two layers of plastic wall, and two layers of plastic wall, which is separated by between 10mm, two layers of plastic wall to use, has good insulation
The polyurethane foam plastics filling of performance, the upper surface open of tank 22 of freezing, the upper edge arrangement iron sheet that refrigeration tank 22 is open,
Separately there is flat sink cover to be connected by connector such as hinge with refrigeration tank 22, sink cover inwall surrounding arrangement magnetic door seal
Bar, tightly holds sink cover and refrigeration tank 22 by the magnetic force between gasket and iron sheet；In refrigeration tank 22 and casing
Wall contacts and is respectively arranged with a delivery port and water inlet at two relative base angles.
Built-in power is lithium battery 6, and lithium battery 6 is arranged on the lower end of casing 7, it is preferred that the capacity of lithium battery 6 is 12AH,
Output voltage is 24V, is sized to 290mm*40mm*100mm.
Refrigeration system includes compressor 1, condenser 2, device for drying and filtering 3, capillary 4, evaporator 5.
Compressor 1 is arranged in an interval in casing 7 and on the refrigeration opposite direction box body wall of tank 22, compressor
Profile is nearly cylinder, and the side of compressor 1 is provided with an air entry and a gas outlet；In view of the chi of compressor 1
Very little and weight, it is the 14-24- that 24V, rated power are 120W that the embodiment of the present invention, which uses rated direct voltage on the market,
000X micro-compressors, size is 56mm (diameter) * 78mm (height).
Condenser 2 is arranged on inside the groove of the outer surface of the dorsal surface of casing 7, and condenser 2 connects with ambient air outside
Touch, the two ends of condenser 2 pass through the wall of casing 7, are connected in the one end of 7 the inside condenser of casing 2 with the gas outlet of compressor 1,
The other end is connected with device for drying and filtering 3, and condenser 2 is by serpentine-like heat transfer pipe 201 and the steel wire for being welded on the both sides of serpentine-like heat transfer pipe 201
202 two parts are constituted；It is preferred that, a length of 275mm of the groove, a width of 175mm, depth are 20mm, and condenser 2 uses threaded pipe type
The air free movement formula condenser of structure, serpentine-like heat transfer pipe 201 is the Bundy tube that internal diameter is 5mm（A kind of composite steel tube, pipe is outer
Copper facing）, the distance of 201 adjacent two pipe axis of serpentine-like heat transfer pipe is 25mm, the straight line portion length 140mm of every pipe；Steel wire
202 a diameter of 1.5mm, two adjacent steel wire axis are separated by 7mm, and steel pipe and serpentine-like heat transfer pipe 201 are arranged vertically；Steel wire
202 effect is to increase the outer heat transfer area of pipe, is conducive to the radiating of condenser.
Or, for above-mentioned condenser 2, the appropriate number for reducing the pipe of serpentine-like heat transfer pipe 201, without using steel wire 202,
Condenser 2 arranges a radiator fan towards the side of external environment condition.Wherein, radiator fan air draught end is contacted with condenser 2.Dissipate
The effect of Hot-air fan is to speed up the radiating rate of condenser 2, and accordingly reduces the size of condenser 2.
Device for drying and filtering 3 is arranged in the interval above refrigeration tank 22, in the effect filtering refrigerant of device for drying and filtering 3
Impurity and absorption refrigeration agent in moisture, to ensure that capillary 4 is unimpeded and refrigeration system normal work；It is preferred that, dry
The shell of filter 3 is copper tube, and a diameter of 16mm, long 100mm, copper pipe two ends necking, a diameter of 5mm in inlet side go out and holds a diameter of
1.5mm；Two ends are equipped with wire screen inside copper pipe, and inlet side is thick wire screen, and it is thin copper wire screen pack, centre dress to go out end
There is molecular sieve.
The coiling lopping of capillary 4 is arranged in casing 7 on the specific interval bottom surface of compressor 1, and capillary 4 has
Two effects, first effect is the pressure of the higher refrigerant of pressure of reduction from the inside of condenser 2 out；Another effect is
The flow of refrigerant is controlled, the length of capillary 4 is longer, caliber is smaller, the flow of refrigerant just get over by smaller, evaporating temperature
It is high；It is preferred that, capillary 4 is internal diameter 1.0mm, thickness 0.5mm, length 1.8m copper tube.
Evaporator 5 is arranged in inside refrigeration tank 22, and the bottom surface of evaporator 5 is parallel with refrigeration tank 22 bottom surface, folding face and system
The wall of cold rinse bank 22 is parallel, and two ends pass through capillary 4 and compression of refrigeration tank 22 thermal insulation layer respectively with the outside of refrigeration tank 22
The air entry of machine 1 connects；It is preferred that, evaporator 5 is the red copper coiled pipe that internal diameter is 10mm, and the straight line portion length of coiled pipe is
80mm, the distances of adjacent two pipe axis is 24mm, and the structure of evaporator 5 is as shown in figure 4, the both sides of evaporator 5 are turned up, and the bottom of with
Face is into an angle of 90 degrees.
Compressor 1, condenser 2, device for drying and filtering 3, capillary 4, be arranged on refrigeration tank 22 inside evaporator 5 successively
Connection forms closed-system.
Specifically, a port of condenser 2 is connected with the gas outlet of compressor 1, another port and device for drying and filtering 3
Inlet side connection, device for drying and filtering 3 go out end be connected with one end of capillary 4, the other end of capillary 4 and entering for evaporator 5
End connection, the end that goes out of evaporator 5 is connected with the air entry of compressor 1；
The high-temperature high-pressure refrigerant steam come out from the gas outlet of compressor 1 enters condenser 2, and condenser 2 steams refrigerant
The heat of gas is dispersed into air, refrigerant is then condensed as the high pressure Normal Atmospheric Temperature Liquid close to environment temperature, refrigerant liquid
Impurity therein is removed after device for drying and filtering 3 and moisture enters capillary 4, low-pressure low-temperature is formed after capillary 4
Refrigerant, the refrigerant of low-pressure low-temperature enters after evaporator 5 steam that heat formation low-temp low-pressure is absorbed from environment, finally evaporates
Low temperature and low pressure steam in device 5 enters compressor 1 from the air entry of compressor 1, completes a kind of refrigeration cycle.
Control system is made up of temperature controller 12, thermocouple probe, timing controller 14, water pump 15 and air pump 16；Control
System processed includes temperature control system and timing control system.
Temperature control system is by temperature controller 12 and is arranged on the heat being connected in refrigeration tank 22 with temperature controller 12
Thermocouple probe is constituted, for controlling cooling water temperature；Timing controller 14 constitutes timing control system, for controlling batch (-type) cold
Apply system operation.
Temperature controller 12 is arranged in the interval of the bottom of compressor 1, lithium battery 6 is connected by two wires, by another
Outer two wires connect compressor 1；Thermocouple probe is arranged near the refrigeration base angle delivery port of tank 22, passes through wire and temperature
Controller 12 is connected.
Temperature controller 12 detects the temperature for the inside cooling water of tank 22 that freezes by thermocouple probe to control compressor 1
With cut-offfing for lithium battery 6, when the temperature of cooling water is higher than 4 degrees Celsius, temperature controller 12 makes compressor 1 connect lithium battery 6,
Refrigeration system is started working；When the temperature of cooling water is less than 2 degrees Celsius, temperature controller 12 disconnects compressor 1 and lithium battery 6
Connection, refrigeration system is stopped so that, refrigeration tank 22 and bandage are cooled down the temperature of cooling water inside water layer all the time
It is maintained between 2 to 4 degrees Celsius.
Timing control system is made up of timing controller 14, for controlling batch (-type) cold compress system to run；
Timing controller 14 is arranged on the side of temperature controller 12, is connected by two wires and lithium battery 6, and two are led
Line is connected with water pump 15, is connected by other two wires with air pump 16.
Set two on timing controller 14 to switch, a timing controller master switch, another is to be used to tie up bandage
Tight air pump gas outlet switch, the work for the gas outlet that air pump gas outlet switch control air pump 16 is connected with the outer thermal insulation layer of bandage 8
Situation, when opening the switch, air pump 16 is started working, and gas enters outer thermal insulation layer, after gas is enough, hand from the gas outlet
It is dynamic to close the switch.
Under the control of timing controller 14, air pump 16 is input into air the outer thermal insulation layer of bandage, makes bandage that joint is tied up
It is tighter, bandage obtains more abundant with joint contact, when outer thermal insulation layer gassy and with certain pressure when, manual-lock control
The gas outlet connected with the outer thermal insulation layer of bandage is switched.
Batch (-type) cold compress system include being used for the water circulation system of damage location cold compress and for make water circulation system with
The air pressurization system of damage location batch (-type) isolation, for being entered in the ranks to damage location using the cooling water freezed in tank 22
Formula of having a rest cold compress.
Water circulation system is by refrigeration tank 22, water pump 15, for the bandage of cold compress, and for being sequentially connected water pump 15, tying up
Band, the water-supply-pipe of refrigeration tank 22 are constituted, for damage location cold compress；
Water pump 15 is micro pump, and water pump 15 is set at being mounted on outside the delivery port of refrigeration tank 22 on water pump 15
A water inlet and a delivery port are equipped with, the water inlet of water pump 15 connects with the delivery port for the tank 22 that freezes；Water-supply-pipe has two
Root, is arranged in casing 7, including the first water-supply-pipe and the second water-supply-pipe.
Air pressurization system is by air pump 16, bandage, and is constituted for the appendix for connecting bandage and air pump 16, for making water
The circulatory system is isolated with damage location batch (-type)；
Air pump 16 is micro air pump, and air pump 16 is arranged on the position of the adjacent water pump 15 in the inside of casing 7, including an air inlet
With two gas outlets, two of which gas outlet is the first gas outlet and the second gas outlet；Appendix has two, is arranged on casing 7
It is interior, including the first appendix and the second appendix.
Water-supply-pipe and appendix are all the plastic tubes that internal diameter is 4mm, and length is 800mm, and water-supply-pipe and appendix are with tying up
Water inlet, air inlet and the delivery port of band are connected by interface, interface it is manually-engageable and disconnect, can so change be connected on it is defeated
Bandage on tracheae and water-supply-pipe.
Bandage is arranged in casing 7, there is three, is respectively tied up for applying the first bandage 801 of ankle, applying the second of wrist
The 3rd bandage 803 with 802 and deposited forehead, three bandages are in addition to shape, other aspect all sames such as material, structure.
As shown in fig. 6, bandage is longitudinally divided into three sections, respectively active section A, stretch section B and joining section C.Active section A, bullet
Property section a B be linked in sequence with joining section C together with, as a complete entirety.
Active section A is manufactured by the good flexible material of thermal conductivity, and the inside sets three lamellar spacings, be provided with penetralia with
That lamellar spacing of skin contact is inner insulating layer, and it is cooling water layer to be arranged on one layer of centre, is arranged on outermost one layer
For outer thermal insulation layer.
Air inlet or water inlet are all respectively arranged with the side of each lamellar spacing one end of bandage active section A, it is another
The side at end is provided with a gas outlet or delivery port.
Set specifically, being provided with the side of one end of inner insulating layer on the side of inner insulating layer air inlet, the other end
There is inner insulating layer gas outlet；Cooling water layer water inlet is provided with the side of the one end for cooling down water layer, is set on the side of the other end
It is equipped with cooling water layer delivery port；Outer thermal insulation layer air inlet is provided with the side of one end of outer thermal insulation layer, on the side of the other end
It is provided with outer thermal insulation layer gas outlet；Further, inner insulating layer gas outlet is on normally open, outer thermal insulation layer gas outlet and arranged in pairs or groups
There is a mouth plug, can manual unlocking or the closed outer thermal insulation layer gas outlet.
Inner insulating layer air inlet internal diameter is more than inner insulating layer gas outlet internal diameter, cooling water layer water inlet internal diameter and cooling water layer
Delivery port is identical, and outer thermal insulation layer air inlet internal diameter is more than outer thermal insulation layer gas outlet internal diameter；It is preferred that, bandage active section A's is each
The internal diameter of air inlet or water inlet is set to 4mm；The gas outlet internal diameter of inner insulating layer is set to 1mm；Cool down water layer delivery port
Internal diameter be set to 4mm；Outer thermal insulation layer gas outlet internal diameter is set to 2mm.
Specifically, one end of the first appendix and the air inlet pipe of inner insulating layer are connected, the other end goes out with the first of air pump 16
Gas port is connected；One end of second appendix is connected with the air inlet pipe of outer thermal insulation layer, and the second gas outlet of the other end and air pump 16 connects
Connect；First water-supply-pipe one end is connected with cooling down the water inlet pipe of water layer, and the other end is connected with the delivery port of water pump 15；Second water-supply-pipe
One end is connected with cooling down the delivery port of water layer, and the other end is connected with the water inlet for the tank 22 that freezes.
Stretch section B is the rubber strip with certain elasticity, and joining section C is provided with a joining section knob above by plastic manufacturing
Button；It is preferred that, the stretch section B of three bandages length is 30mm along in bandage longitudinal direction, and joining section C length is
30mm, the first bandage 801 and the stretch section A of the second bandage 802 transverse width are 80mm, and the transverse width of the 3rd bandage is
50mm；The active section A length of the first bandage 801 is 360mm, the active section A of the second bandage 802 length along in bandage longitudinal direction
Spend for 200mm, the active section A length of the 3rd bandage 803 is 660mm.
Bandage surface, which wraps up one layer, has certain thickness elastic woven material, and outside active section A in the outer surface of thermal insulation layer
Between position be longitudinally arranged 3 active section buttons；It is preferred that, the distance between adjacent button is 50mm, and this 3 buttons are used for connecing
The joining section button for closing section C is combined and fastened.
After startup is switched, water pump 15 is in running order, and cooling water is constantly passed through cooling water from refrigeration tank 22
Layer water inlet end be transported to cooling water layer inside, and from cooling water layer water side come out return to refrigeration tank 22, by this
Cold is conveyed to human body by form；Meanwhile, air pump 16 is in the cooled water layer of gas inside the state that is stopped, inner insulating layer
Cold is conveyed to human body by extrusion, cooling water layer across two layers of thin-walled and human contact by this form；Work 15 minutes
Afterwards, timing controller 14 makes water pump 15 be stopped, and stops the conveying of cooling water；Simultaneously air pump 16 start working, air from
Inner insulating layer air inlet is sent into inner insulating layer, is come out from inner insulating layer gas outlet and enters environment.
Because the charge flow rate of inner insulating layer is larger, gas outlet diameter is smaller, so inner insulating layer fills after air pump 16 works
Full gas simultaneously keeps certain pressure, and part cooling water inside cooling water layer is extruded, by air in inner insulating layer
Remaining cold is taken away in flowing, and by this form, bandage is with normal temperature and human contact；After 5 minutes, water pump 15 restarts
Work, air pump 16 is stopped, and cooling water enters cooling water layer and the air inside inner insulating layer is extruded, and cold band is given people
Body.By the form of such loop cycle, bandage gave human body cold compress 15 minutes with 2 to 4 degrees Celsius of temperature every 5 minutes, can
Enhanced metabolism with effectively preventing human body from shivering with cold, prevent from aggravating the condition of the injury.
As shown in Figure 7, Figure 8, the refrigeration system of portable medical cold compress device embodiment of the present invention can also be：By setting
Semiconductor chilling plate 17 on refrigeration basin sidewall, the fin 18 contacted with the hot face of semiconductor chilling plate（Radiate aluminium block
18）, the semiconductor refrigeration system that air draught end is constituted together with the radiator fan 19 that fin fin face is contacted.
It is preferred that, the appearance and size of semiconductor chilling plate 17 is 80mm*80mm*2mm, and rated voltage is 15V, and maximum current is
15A, specified refrigeratory capacity is 135W.
It is preferred that, radiating aluminium block 18 is made up of aluminium sheet and fin, and length of the radiating aluminium block 18 along fin bearing of trend is
150mm, width is 160mm, is highly 24mm；The rated voltage of radiator fan 19 is 15V, and power is 10W, and long 150mm is wide
150mm, high 30mm.
Semiconductor chilling plate 17 is identical with the thickness of the side wall thermal insulation layer for the tank 22 that freezes, and one is set on the side wall
Length and width and the identical opening of semiconductor chilling plate 17, the smooth side of radiating aluminium block 18 have opening with refrigeration tank 22
The contact of side wall thermal insulation layer, there is the side of fin to be contacted outwardly and with radiator fan 19, semiconductor chilling plate 17 is fixed on scattered
The centre position of the smooth side of hot aluminium block 18, and be enclosed on inside the opening of the refrigeration side wall thermal insulation layer of tank 22, wherein, semiconductor
The hot face of cooling piece 17 is contacted with the radiating burnishing surface of aluminium block 18, and just one is being put to the side wall cloth of casing 7 of position in radiating aluminium block 18
The opening of length and width size as radiator fan 19, radiator fan 19 is placed in opening the inside, and outlet air end is towards casing 7
Outside, the side that there is fin at air draught end with radiating aluminium block 18 is contacted.
Further, the size of lithium battery 20 of the embodiment of the present invention is 290mm*40mm*160mm, and capacity is 24AH；Lithium battery
20 are connected by wire with temperature controller 12, temperature controller 12 by wire respectively with semiconductor chilling plate 17 and radiation air
Fan 19 is connected.
When the cooling water temperature that the thermocouple probe being connected with temperature controller 12 detects the inside of refrigeration tank 22 is higher than 4
Degree Celsius when, temperature controller 12 makes lithium battery 20 while connected with semiconductor chilling plate 17 and radiator fan 19, makes semiconductor
Cooling piece 17 and radiator fan 19 start simultaneously at work；When the cooling water for the inside of tank 22 of freezing is less than 2 degrees Celsius, temperature control
Device 12 processed disconnects connection of the lithium battery 20 simultaneously with semiconductor chilling plate 17 and radiator fan 19, makes the He of semiconductor chilling plate 17
Radiator fan 19 is stopped simultaneously, make in this way the inside of refrigeration tank 22 cooling water be maintained at 2 to 4 degrees Celsius it
Between.
When using portable medical cold compress device of the present invention, first appendix and water-supply-pipe are connect with one of bandage
On, then bandage is bonded on the joint of injury or forehead, work is joined to according to the button on the big wisp joining section in joint
Make on the suitable button in section outer surface, bandage is just contacted with skin, then start-up temperature controller 12 and timing controller
14 two switches, are at the state that switches on power, refrigeration system and water pump 15 are started working, and water pump 15 is constantly cooling
Water is input into the cooling water layer of bandage by water inlet from refrigeration tank 22, then is come out from delivery port and return to bosh 22；Regularly
Controller 14 controls bandage every 5 minutes cold compress 15 minutes, joint is preferably treated in joint, after having treated,
Closing temperature controller 12 and all switches of timing controller 14, disconnect the joint between bandage and appendix and water-supply-pipe,
Discharge the gas and cooling water inside bandage.
As shown in Figure 9, Figure 10, the portable refrigerating device of the embodiment of the present invention, including：Portable casing 7 (casing 7),
It is arranged in casing 7 to be used to accommodate and needs the refrigeration accommodating chamber 28 of refrigerated product；And it is arranged on being used for institute in the casing 7
State refrigeration accommodating chamber 28 refrigeration system freezed and being used for of be connected with the refrigeration system controls refrigeration system progress
The control system of refrigeration；And be arranged on be connected in the casing 7 and with the refrigeration system and control system for powering
Rechargeable battery；The charging inlet 26 being connected with the rechargeable battery；Freeze accommodating chamber 28 with it is above-described portable
The refrigeration tank 22 of Medical cold compress device is identical.
The refrigeration system be compressor 1, condenser 2, device for drying and filtering 3, capillary 4, be arranged on it is described refrigeration accommodate
The closed-system that evaporator 5 inside chamber 28 is in turn connected to form；Specifically with above-described portable medical cold compress device
Refrigeration system is identical；Corresponding rechargeable battery 30 is lithium battery, specifically with above-described portable medical cold compress device
Lithium battery 6 is identical.
Refrigeration system can also be the semiconductor chilling plate 17 and half by being arranged on the refrigeration lateral wall of accommodating chamber 28
The fin 18 of conductor cooling piece hot face contact, air draught end constituted together with the radiator fan 19 that fin fin face contact partly
Conductor refrigeration system is specifically identical with the semiconductor refrigeration system described in above portable medical cold compress device；It is corresponding to fill
Battery 32 is lithium battery, specifically identical with the lithium battery 20 of above-described portable medical cold compress device.
The control system includes the temperature control system and timing control system for being used to control cooling water temperature；The temperature
Degree control system includes temperature controller 12, is arranged on the thermocouple spy being connected in the refrigeration accommodating chamber with temperature controller
Head, the timing control system includes timing controller 14；Specifically with the control of above-described portable medical cold compress device
System is identical.
The compressor 1 is the 14-24-000X Mini compresseds for using rated direct voltage to be 120W for 24V, rated power
Machine is specifically identical with the compressor 1 of above-described portable medical cold compress device.
Therefore, the portable refrigerating device of the embodiment of the present invention can be accommodated as moving miniature refrigerator in refrigeration
The chilled beverage of chamber 28, can provide ice-cold beverage in motion process.
In summary, a kind of portable refrigerating device and portable medical cold compress device provided by the present invention, small volume,
It is easy to carry, portable refrigerating device can easily provide cold drink, portable medical cold compress device is closed as a result of adaptation
The batch (-type) cold compress system of injury in treating demand is saved, timely batch (-type) cold compress can be carried out to damage location, substantially increased
Cold compress effect.The batch (-type) cold compress system includes being used for different three bandages in cold compress position, in use can root
Freely changed according to demand, flexibly and easily.
It should be appreciated that the application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can
To be improved or converted according to the above description, all these modifications and variations should all belong to the guarantor of appended claims of the present invention
Protect scope.
Claims (4)
1. a kind of portable medical cold compress device, it is characterised in that including：
Casing, is arranged on the refrigeration tank in casing, is arranged on being used for the cooling water system in refrigeration tank in casing
Cold refrigeration system, the batch (-type) cold compress system for carrying out batch (-type) cold compress to damage location using the cooling water freezed in tank
System, for the control system for controlling refrigeration system and batch (-type) cold compress system to run, and for refrigeration system, batch (-type) cold compress
The built-in power of system power supply；
The batch (-type) cold compress system include being used for the water circulation system of damage location cold compress and for make water circulation system with
The air pressurization system of damage location batch (-type) isolation；
The water circulation system includes refrigeration tank, is arranged on the water pump of refrigeration tank water outlet, for the bandage of cold compress, and
Water-supply-pipe for being sequentially connected water pump, bandage, the tank that freezes,
The air pressurization system is included in the air pump for setting the adjacent water pump of box house, the bandage, for connecting described tie up
The appendix of band and air pump；
The bandage includes active section, stretch section and joining section,
The active section, the stretch section and the joining section are connected in turn to form an entirety,
Be provided with the joining section on joining section button, the active section be provided with least one be used for and the joining section knob
Detain the active section button being combined；
The active section includes being arranged on the inner insulating layer that penetralia is used to contact with skin, be arranged on middle cooling water layer and
Outermost outer thermal insulation layer is arranged on,
It is provided with the side that inner insulating layer air inlet, the other end are provided with the side of one end of the inner insulating layer interior heat-insulated
Layer gas outlet, the inner insulating layer gas outlet is in normally open,
Cooling water layer water inlet is provided with the side of one end of the cooling water layer, cooling water is provided with the side of the other end
Layer delivery port,
Be provided with the side of one end of the outer thermal insulation layer outer thermal insulation layer air inlet, be provided with the side of the other end it is outer heat-insulated
The mouth for manual unlocking or the closed outer thermal insulation layer gas outlet is provided with layer gas outlet, the outer thermal insulation layer gas outlet
Plug；
The inner insulating layer air inlet internal diameter be more than inner insulating layer gas outlet internal diameter, the cooling water layer water inlet internal diameter with
The cooling water layer delivery port is identical, and the outer thermal insulation layer air inlet internal diameter is more than the outer thermal insulation layer gas outlet internal diameter.
2. portable medical cold compress device according to claim 1, it is characterised in that
The control system includes being used to control the temperature control system of cooling water temperature and for controlling the batch (-type) cold compress
The timing control system of system operation；
The temperature control system includes temperature controller, is arranged on the thermoelectricity being connected in the refrigeration tank with temperature controller
Even probe, the timing control system includes timing controller,
A timing controller master switch and an air pump gas outlet switch are provided with the timing controller.
3. portable medical cold compress device according to claim 1, it is characterised in that
The refrigeration system is compressor, condenser, device for drying and filtering, capillary, the steaming being arranged on inside the refrigeration tank
The closed-system that hair device is in turn connected to form, or be the semiconductor chilling plate by being arranged on refrigeration basin sidewall, with partly leading
The fin of the hot face contact of body cooling piece, the semiconductor system that air draught end is constituted together with the radiator fan that fin fin face is contacted
Cooling system；
The built-in power is lithium battery.
4. portable medical cold compress device according to claim 1, it is characterised in that
The water-supply-pipe includes the first water-supply-pipe, the second water-supply-pipe；
The appendix includes the first appendix, the second appendix；
The air pump includes the first gas outlet and the second gas outlet；
One end of first appendix is connected with the inner insulating layer air inlet, and the other end is connected with first gas outlet；
One end of second appendix is connected with the outer thermal insulation layer air inlet, and the other end is connected with second gas outlet；
One end of first water-supply-pipe is connected with the cooling water layer water inlet, and the delivery port of the other end and the water pump connects
Connect；
One end of second water-supply-pipe is connected with the cooling water layer delivery port, the water inlet of the other end and the refrigeration tank
Connection；
The bandage includes tying up for applying the first bandage of ankle, the second bandage for applying wrist and for applying forehead the 3rd
Band.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510584496.6A CN105371552B (en) | 2015-09-15 | 2015-09-15 | A kind of portable refrigerating device and portable medical cold compress device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510584496.6A CN105371552B (en) | 2015-09-15 | 2015-09-15 | A kind of portable refrigerating device and portable medical cold compress device |
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| CN105371552A CN105371552A (en) | 2016-03-02 |
| CN105371552B true CN105371552B (en) | 2017-11-03 |
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| CN201510584496.6A Active CN105371552B (en) | 2015-09-15 | 2015-09-15 | A kind of portable refrigerating device and portable medical cold compress device |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107270634A (en) * | 2017-08-03 | 2017-10-20 | 合肥志和电器科技有限公司 | A kind of new refrigerator radiator structure |
| CN107647963A (en) * | 2017-10-26 | 2018-02-02 | 兰州汶河医疗器械研制开发有限公司 | A kind of dual-purpose release dressing device of water circulation hot and cold and its method |
| CN109431675B (en) * | 2018-11-20 | 2024-05-28 | 珠海和佳医疗设备股份有限公司 | Heat exchange water tank of sub-low temperature therapeutic instrument |
| CN112197351A (en) * | 2019-06-21 | 2021-01-08 | 苏州昆拓热控系统股份有限公司 | Power source component for portable refrigeration equipment and portable refrigeration equipment |
| CN110693642A (en) * | 2019-11-04 | 2020-01-17 | 南通大学附属医院 | Cold compress device for orthopedic nursing |
| CN110772374A (en) * | 2019-12-09 | 2020-02-11 | 电子科技大学中山学院 | Portable medical cold and hot compress system |
| CN113350022A (en) * | 2021-07-16 | 2021-09-07 | 常州机电职业技术学院 | Orthopedics nursing device |
| CN113679527B (en) * | 2021-08-30 | 2022-05-20 | 南京工业大学 | Household portable cold bag integrating semiconductor and evaporative refrigeration and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2304378Y (en) * | 1997-03-05 | 1999-01-20 | 石汉平 | Medical cold and hot compress instrument |
| CN201586112U (en) * | 2009-12-21 | 2010-09-22 | 张颖 | Novel cold compress therapy device |
| CN202263091U (en) * | 2011-09-23 | 2012-06-06 | 北京积水潭医院 | Cold treatment ice compress machine for medical orthopedics |
| CN203074991U (en) * | 2013-03-06 | 2013-07-24 | 重庆医科大学附属永川医院 | Medical electronic face applicator |
| CN203619762U (en) * | 2013-12-05 | 2014-06-04 | 万智泉 | Semiconductor cold compress instrument |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030149461A1 (en) * | 2001-09-06 | 2003-08-07 | Johnson Tracy J. | Re-usable re-freezable cooler and re-usable re-freezable/re-heatable therapy/hot/cold wraps |
| US8950207B2 (en) * | 2010-03-30 | 2015-02-10 | Hyper Wear, Inc. | Device for stimulating adaptive thermogenesis in brown adipose tissue |
-
2015
- 2015-09-15 CN CN201510584496.6A patent/CN105371552B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2304378Y (en) * | 1997-03-05 | 1999-01-20 | 石汉平 | Medical cold and hot compress instrument |
| CN201586112U (en) * | 2009-12-21 | 2010-09-22 | 张颖 | Novel cold compress therapy device |
| CN202263091U (en) * | 2011-09-23 | 2012-06-06 | 北京积水潭医院 | Cold treatment ice compress machine for medical orthopedics |
| CN203074991U (en) * | 2013-03-06 | 2013-07-24 | 重庆医科大学附属永川医院 | Medical electronic face applicator |
| CN203619762U (en) * | 2013-12-05 | 2014-06-04 | 万智泉 | Semiconductor cold compress instrument |
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| CN105371552A (en) | 2016-03-02 |
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Application publication date: 20160302 Assignee: Wuzhou Honghu Trade Co.,Ltd. Assignor: DONGGUAN University OF TECHNOLOGY Contract record no.: X2022980027691 Denomination of invention: A portable refrigeration device and a portable medical cold compress device Granted publication date: 20171103 License type: Common License Record date: 20221230 |