CN104188748A - Light type cold compress device - Google Patents
Light type cold compress device Download PDFInfo
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- CN104188748A CN104188748A CN201410465715.4A CN201410465715A CN104188748A CN 104188748 A CN104188748 A CN 104188748A CN 201410465715 A CN201410465715 A CN 201410465715A CN 104188748 A CN104188748 A CN 104188748A
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- cooling
- cold compress
- flexible pipe
- tank
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Abstract
The invention relates to a light type cold compress device comprising a soft cooling surface, a first hose and a cooling device. A sinuous cooling pipe is arranged in the soft cooling surface. The cooling device comprises a shell, a control panel and a micro cooling tank, the control panel is mounted outside the shell, an accommodating cavity is arranged in the shell, the micro cooling tank is mounted in the accommodating cavity and comprises a tank body, an interface module, an injection valve and an output valve, a first insulation layer is arranged on the tank body, the injection valve and the output valve are arranged at two ends of the tank body respectively and both electrically connected with the control panel through the interface module, and the output valve is communicated and connected with the cooling pipe through the first hose. Since coolants such as liquid helium and liquid nitrogen flow through the cooling pipe and cooled through the soft cooling surface, water mist is prevented from permeating from of the skin of a patient, and the light type cold compress device is safer and reliable; the coolants subject to one-time cold compress, so that the light type cold compress device is extremely light; through an external refrigerating device, the coolants in the micro cooling tank are liquefied again for recycling.
Description
Technical field
The present invention relates to a kind of medical apparatus, relate in particular to a kind of portable cold compress device.
Background technology
After spreading on neck, neck with ice bag or cold wet towel or on diseased region skin, spread on diseased region, main purpose is to impel local vascular to shrink, and controls the hemorrhage of little blood vessel and the pain that alleviates the larger lump of tension force, reaches effect of reducing swelling and alleviating pain; Hyperpyretic patient, spreads on after neck, neck and can reduce body temperature, improve sense of discomfort.
Cold compress can make blood capillary shrink, and alleviates contrafluxion, can make the Reduced susceptibility of teleneuron and eases the pain, and cooling is brought down a fever, and can reduce regional flow, prevents inflammation and the diffusion of suppurating.Conduction of heat in body can be dispersed, increase heat radiation, reduce body temperature.Cold compress is applicable to that Tonsillectomy is postoperative, epistaxis, early stage local soft tissue damage, hyperpyretic patient and heatstroke person, toothache and patient with brain trauma.Cold compress can be soaked with towelette in cold water or frozen water, twists into half-driedly, spreads on part, changes once every 1-3 minute, continues 15-20 minute.Also can wrap towel with ice bag and spread on part, but will note avoiding cold injury.
The effect of cold compress:
(1) hemostasis: cold causes vasoconstriction, and plays anastalsis.In the time stopping digestive tract hemorrhage, to be interrupted and to drink a little frozen water, curative effect outclass general hemorrhage.And for example trauma, local ice compress immediately, can stop blooding and prevent that hematoma from further expanding.
(2) detumescence: after spraining or dampening, due to little angiorrhexis, blood infiltrates surrounding tissue and occurs swelling, swelling compressing teleneuron also brings pain.And cold compress makes vasoconstriction to block this pathological process.After cold compress stops, when blood recovers normal, impaired part body has carried out repairing and producing blood coagulation, thereby has alleviated local pastiness and swelling.After 2-3 days, carry out hot compress, to promote the absorption of blood stasis, this is the optimization process method of spraining again.As hot compress immediately, massage, activity after spraining, can only increase the weight of swelling, do harm rather than good.
(3) cooling: the cold heat of taking away.Run into high heat, when general antipyretic is invalid, seek help from whole body cold compress more, its main position is the position that there are trunk in head, cervical region, armpit, thigh root, nest portion etc.Cold compress can be used cold water, frozen water, ethanol etc.Cold compress is simple, safe, quick-acting, the economic good recipe of bringing down a fever to high heat.
Above-mentioned employing ice bag or cold wet towel carry out cold compress, though can reach the object of cooling, all can produce water smoke, after water smoke infiltrates through neck, neck or the skin of diseased region.The in the situation that of fever, though can lower the temperature, due to the infiltration of water smoke, be unfavorable on the contrary the healing of fever; The in the situation that of wound, because water smoke infiltrates from wound, very likely cause deterioration or the infection of wound.Therefore it is safe and reliable not that, above-mentioned employing ice bag or cold wet towel carry out cold compress.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of portable cold compress device, and this portable cold compress device is more safe and reliable, and very light, also can recycle.The technical scheme adopting is as follows:
A kind of portable cold compress device, is characterized in that: comprise soft cooling surface, the first flexible pipe and chiller, be provided with roundabout cooling tube in soft cooling surface; Chiller comprises housing, control panel and miniature cooling tank; Control panel is arranged on housing outside, is provided with containing cavity in housing, and miniature cooling tank is arranged in containing cavity; Miniature cooling tank comprises tank body, interface module, injection valve and output valve, and tank body is provided with the first heat insulation layer, and injection valve and output valve are separately positioned on the two ends of tank body; Injecting valve and output valve is all electrically connected with control panel by interface module; Output valve is connected by the first flexible pipe and cooling tube.
Above-mentioned soft cooling surface adopts soft rubber, plastic or other material to make, and guarantees soft cooling surface and needs the position of cold compress to have good laminating, reaches better cold compress effect.
Interface module is electrically connected with control panel, interface module is accepted the instruction of control panel, making to inject valve and output valve closes or opens, thereby can inject the coolant such as liquid helium, liquid nitrogen to tank body by injecting valve, tank body discharges coolant by output valve, arrive in the cooling tube of soft cooling surface through the first flexible pipe, make soft cooling surface cooling, thereby reach the effect of cold compress.Because coolant flow such as adopting liquid helium, liquid nitrogen is lowered the temperature by soft cooling surface through cooling tube, therefore, can't produce water smoke, avoid water smoke to infiltrate from patient's skin, avoid water smoke patient's health to be impacted or caused the deterioration of wound, more scientific and reasonable, more safe and reliable; The coolant that injects miniature cooling tank maintains and can a cold compress be as the criterion, and therefore miniature cooling tank can do very littlely, very light, is applicable to hospital, household, travelling etc.; Miniature cooling tank, in the situation that losing cooling effect, by external refrigeration device, again liquefies the coolant in miniature cooling tank, thereby miniature cooling tank can be recycled.
As preferred version of the present invention, described chiller also comprises external refrigeration device, switch valve and the second flexible pipe, and one end of the second flexible pipe is connected by switch valve and described the first flexible pipe, and the other end of the second flexible pipe is connected with external refrigeration device.In the situation that not opening external refrigeration device, the miniature cooling tank that is full of coolant can be inserted in containing cavity, discharge coolant by miniature cooling tank and carry out cooling down; And in the situation that not using miniature cooling tank cooling, can cool by external refrigeration device; In the situation that outside refrigerating plant is opened, used miniature cooling tank (having lost cooling effect) can be inserted in containing cavity, by external refrigeration device, the coolant in miniature cooling tank is liquefied again, thereby miniature cooling tank can be recycled.
As the further preferred version of the present invention, described miniature cooling tank is arranged in described containing cavity by plug-in.Miniature cooling tank and containing cavity are made to plug-in, will be full of in the miniature cooling tank insertion containing cavity of coolant, installation, the dismounting of miniature cooling tank are all very convenient, easy to use, quick.
As the further preferred version of the present invention, the lower surface of described soft cooling surface is provided with multiple tiny salient points.By multiple tiny salient points are set at the lower surface of soft cooling surface, avoid soft cooling surface directly to contact with patient's skin, there is good air permeable effect, make in the time of cold compress, it is more comfortable that patient feels.
As further preferred embodiments of the present invention, described tiny salient point is arranged in multiple annulars.Tiny salient point on soft cooling surface is multiple and is circular layout, and while guaranteeing to carry out cold compress at the position that forehead etc. is comparatively protruded, has more tiny salient point to contact with these positions, guarantees good breathability, makes patient feel comfortable.
As the further preferred version of the present invention, the inwall of described the first flexible pipe, the second flexible pipe is provided with the second heat insulation layer, and the outer wall of the first flexible pipe, the second flexible pipe is provided with the 3rd heat insulation layer.The first flexible pipe, the second flexible pipe all arrange double thermal insulation, stop coolant in course of conveying, to lose cooling effect, guarantee to cool preferably effect.
As the further preferred version of the present invention, the thickness of described soft cooling surface is 3～6 millimeters.The thickness of soft cooling surface be 3～6 millimeters comparatively suitable, can meet the needs that cooling tube is installed in soft cooling surface, and do as much as possible thinlyyer, lighter, can not give patient's build-up of pressure, make patient feel comfortable.
Compared with prior art, tool has the following advantages in the present invention:
Because coolant flow such as adopting liquid helium, liquid nitrogen is lowered the temperature by soft cooling surface through cooling tube, therefore, can't produce water smoke, avoid water smoke to infiltrate from patient's skin, avoid water smoke patient's health to be impacted or caused the deterioration of wound, more scientific and reasonable, more safe and reliable; The coolant that injects miniature cooling tank maintains and can a cold compress be as the criterion, and therefore miniature cooling tank can do very littlely, very light, is applicable to hospital, household, travelling etc.; Miniature cooling tank, in the situation that losing cooling effect, by external refrigeration device, again liquefies the coolant in miniature cooling tank, thereby miniature cooling tank can be recycled.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention one;
Fig. 2 is the structural representation of miniature cooling tank;
Fig. 3 is the schematic diagram of arranging tiny salient point on soft cooling surface;
Fig. 4 is the structural representation of the embodiment of the present invention two.
Detailed description of the invention
Be described further below in conjunction with accompanying drawing and the preferred embodiment of the present invention.
Embodiment mono-
As depicted in figs. 1 and 2, this portable cold compress device, comprise soft cooling surface 1, the first flexible pipe 2 and chiller 3, in soft cooling surface 1, be provided with roundabout cooling tube 4, the thickness of soft cooling surface 1 is 5 millimeters (3～6 millimeters can), the inwall of the first flexible pipe 2 is provided with the second heat insulation layer, and the outer wall of the first flexible pipe 2 is provided with the 3rd heat insulation layer; Chiller 3 comprises housing 301, control panel 302 and miniature cooling tank 303; Control panel 302 is arranged on housing 301 outsides, is provided with containing cavity 304 in housing 301, and miniature cooling tank 303 is arranged in containing cavity 304 by plug-in; Miniature cooling tank 303 comprises tank body 3031, interface module 3032, injects valve 3033 and output valve 3034, and tank body 3031 is provided with the first heat insulation layer, and injection valve 3033 and output valve 3034 are separately positioned on the two ends of tank body 3031; Injecting valve 3033 and output valve 3034 is all electrically connected with control panel 302 by interface module 3032; Output valve 3034 is connected with cooling tube 4 by the first flexible pipe 2.
As shown in Figure 3, the lower surface of soft cooling surface 1 is provided with multiple tiny salient points 5, and tiny salient point 5 is arranged in multiple annulars.
Interface module 3032 is electrically connected with control panel 302, interface module 3032 is accepted the instruction of control panel 302, make to inject valve 3033 and output valve 3034 is closed or opened, thereby can inject the coolant such as liquid helium, liquid nitrogen to tank body 3031 by injecting valve 3033, tank body 3031 discharges coolant by output valve 3034, arrive in the cooling tube 4 of soft cooling surface 1 through the first flexible pipe 2, soft cooling surface 1 is lowered the temperature, thereby reach the effect of cold compress.Because coolant flow such as adopting liquid helium, liquid nitrogen is lowered the temperature by soft cooling surface 1 through cooling tube 4, therefore, can't produce water smoke, avoid water smoke to infiltrate from patient's skin, avoid water smoke patient's health to be impacted or caused the deterioration of wound, more scientific and reasonable, more safe and reliable; The coolant that injects miniature cooling tank 303 maintains and can a cold compress be as the criterion, and therefore miniature cooling tank 303 can do very littlely, very light, is applicable to hospital, household, travelling etc.; Miniature cooling tank 303, in the situation that losing cooling effect, by external refrigeration device, again liquefies the coolant in miniature cooling tank 303, thereby miniature cooling tank 303 can be recycled.In addition, at the lower surface of soft cooling surface 1, multiple tiny salient points 5 are set, avoid soft cooling surface 1 directly to contact with patient's skin, have good air permeable effect, make in the time of cold compress, it is more comfortable that patient feels.
Embodiment bis-
As shown in Figure 4, in the situation that other parts are all identical with embodiment mono-, its difference is: chiller 3 also comprises external refrigeration device 305, switch valve 306 and the second flexible pipe 307, one end of the second flexible pipe 307 is connected by switch valve 306 and the first flexible pipe 2, the other end of the second flexible pipe 307 is connected with external refrigeration device 305, the inwall of the second flexible pipe 307 is provided with the second heat insulation layer, and the outer wall of the second flexible pipe 307 is provided with the 3rd heat insulation layer.
In the situation that not opening external refrigeration device 305, the miniature cooling tank 303 that is full of coolant can be inserted in containing cavity 304, discharge coolant by miniature cooling tank 303 and carry out cooling down; And in the situation that not using miniature cooling tank 303 cooling, can cool by external refrigeration device 305; In the situation that outside refrigerating plant 305 is opened, used miniature cooling tank 303(can be lost to cooling effect) be inserted in containing cavity 304, by external refrigeration device 305, coolant in miniature cooling tank 303 is liquefied again, thereby miniature cooling tank 303 can be recycled.
In addition; it should be noted that, the specific embodiment described in this description, its each several part titles etc. can be different; all equivalence or simple change of doing according to described structure, feature and the principle of patent design of the present invention, are included in the protection domain of patent of the present invention.Those skilled in the art can make various amendments or supplement or adopt similar mode to substitute described specific embodiment; only otherwise depart from structure of the present invention or surmount this scope as defined in the claims, all should belong to protection scope of the present invention.
Claims (7)
1. a portable cold compress device, is characterized in that: comprise soft cooling surface, the first flexible pipe and chiller, be provided with roundabout cooling tube in soft cooling surface; Chiller comprises housing, control panel and miniature cooling tank; Control panel is arranged on housing outside, is provided with containing cavity in housing, and miniature cooling tank is arranged in containing cavity; Miniature cooling tank comprises tank body, interface module, injection valve and output valve, and tank body is provided with the first heat insulation layer, and injection valve and output valve are separately positioned on the two ends of tank body; Injecting valve and output valve is all electrically connected with control panel by interface module; Output valve is connected by the first flexible pipe and cooling tube.
2. portable cold compress device as claimed in claim 1, it is characterized in that: described chiller also comprises external refrigeration device, switch valve and the second flexible pipe, one end of the second flexible pipe is connected by switch valve and described the first flexible pipe, and the other end of the second flexible pipe is connected with external refrigeration device.
3. portable cold compress device as claimed in claim 1 or 2, is characterized in that: described miniature cooling tank is arranged in described containing cavity by plug-in.
4. portable cold compress device as claimed in claim 1 or 2, is characterized in that: the lower surface of described soft cooling surface is provided with multiple tiny salient points.
5. portable cold compress device as claimed in claim 4, is characterized in that: described tiny salient point is arranged in multiple annulars.
6. portable cold compress device as claimed in claim 1 or 2, is characterized in that: the inwall of described the first flexible pipe, the second flexible pipe is provided with the second heat insulation layer, and the outer wall of the first flexible pipe, the second flexible pipe is provided with the 3rd heat insulation layer.
7. portable cold compress device as claimed in claim 1 or 2, is characterized in that: the thickness of described soft cooling surface is 3～6 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410465715.4A CN104188748B (en) | 2014-09-15 | 2014-09-15 | Light type cold compress device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410465715.4A CN104188748B (en) | 2014-09-15 | 2014-09-15 | Light type cold compress device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104188748A true CN104188748A (en) | 2014-12-10 |
| CN104188748B CN104188748B (en) | 2017-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410465715.4A Expired - Fee Related CN104188748B (en) | 2014-09-15 | 2014-09-15 | Light type cold compress device |
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| Country | Link |
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| CN (1) | CN104188748B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI620588B (en) * | 2017-04-24 | 2018-04-11 | 程東奕 | Sports protective gear |
| CN112472407A (en) * | 2021-01-11 | 2021-03-12 | 南京嘉齐华美妆化妆品有限公司 | Portable local liquid nitrogen physiotherapy equipment |
Citations (4)
| 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 |
| CN2880025Y (en) * | 2005-09-09 | 2007-03-21 | 纪树梅 | Cold/hot compress therapeutic apparatus |
| CN200954168Y (en) * | 2006-08-23 | 2007-10-03 | 霍志雄 | Mini-size human-body moveable refrigerating system |
| CN101081187A (en) * | 2006-06-01 | 2007-12-05 | 中国科学院理化技术研究所 | Jet impact type brain cooling device |
-
2014
- 2014-09-15 CN CN201410465715.4A patent/CN104188748B/en not_active Expired - Fee Related
Patent Citations (4)
| 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 |
| CN2880025Y (en) * | 2005-09-09 | 2007-03-21 | 纪树梅 | Cold/hot compress therapeutic apparatus |
| CN101081187A (en) * | 2006-06-01 | 2007-12-05 | 中国科学院理化技术研究所 | Jet impact type brain cooling device |
| CN200954168Y (en) * | 2006-08-23 | 2007-10-03 | 霍志雄 | Mini-size human-body moveable refrigerating system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI620588B (en) * | 2017-04-24 | 2018-04-11 | 程東奕 | Sports protective gear |
| CN112472407A (en) * | 2021-01-11 | 2021-03-12 | 南京嘉齐华美妆化妆品有限公司 | Portable local liquid nitrogen physiotherapy equipment |
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| Publication number | Publication date |
|---|---|
| CN104188748B (en) | 2017-01-11 |
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