CN2669812Y - Multi-point directional craniocerebral cooling instrument - Google Patents
Multi-point directional craniocerebral cooling instrument Download PDFInfo
- Publication number
- CN2669812Y CN2669812Y CNU200320112977XU CN200320112977U CN2669812Y CN 2669812 Y CN2669812 Y CN 2669812Y CN U200320112977X U CNU200320112977X U CN U200320112977XU CN 200320112977 U CN200320112977 U CN 200320112977U CN 2669812 Y CN2669812 Y CN 2669812Y
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- cooling
- ice
- directional
- refrigerating
- cushions
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- Expired - Fee Related
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Abstract
The utility model relates to a multi-point directional craniocerebral cooling instrument, belonging to a medical instrument. An automatic refrigerating device 1 is connected with three directional cooling ice cushions 2 through pipelines, and circulating channel of refrigerating medium 26 are formed between two layers of refrigerating surfaces 21 of the directional cooling ice cushions 2. The inner part of the circulating channel of refrigerating medium is provided with a medium-flowing septa 24, and both sides of the medium-flowing septa are fixedly connected with an output refrigerating medium tube 22 and an input refrigerating medium tube 23 respectively. One surface of the refrigerating surfaces 21 is fixedly connected with an aeroseal layer 28 to form an air isolation layer 27. Temperature probes 25 which are arranged on the directional cooling ice cushions are connected with the automatic refrigerating device through a conducting wire 29. Through carrying out partial cooling with small area for human body, and compared with the ice blanket and the ice cap, the directional cooling ice cushions have the advantages of anti-infection, comfort, reliability, etc. The directional cooling ice cushions which everyone has one suite can be made, and meanwhile the cost of the machine is decreased. The multi-point directional craniocerebral cooling instrument is also suitable for infectious patients with high fever to do automatic cooling nursing.
Description
Technical field
This utility model belongs to a kind of Medical Instruments.
Background technology
Mild hypothermia therapy is the means that the clinical treatment cerebral hemorrhage adopts usually.But clinical employed various cranium brain cooling instruments are by ice blanket, ice cap mode health and head to be carried out the integral body cooling by automatic refrigerating plant at present, to reach the purpose that suppresses the cranium cerebral hemorrhage.The weak point of this cooling instrument be ice blanket, when ice cap at room temperature uses, its surface can produce a lot of steam, the people lies on the wet ice blanket and head is placed on and can feels clammy in the wet ice cap, very uncomfortable, and, need the general state of an illness of patient of mild hypothermia therapy heavier, much lie in a comatose condition, this patient couches under a kind of posture for a long time, and some of health partly makes the local organization microcirculation bad because of pressurized, easily produces pernio.The head length time is placed in the ice cap, and some position such as ear are also easily freezing.And the cooling-down effect at position that really need lower the temperature such as cranium cerebral hemorrhage position is not obvious.Therefore influenced the curative effect of mild hypothermia therapy cranium cerebral hemorrhage.
Summary of the invention
This utility model provides the directed cranium brain of a kind of multipoint mode cooling instrument, by ice blanket, ice cap mode health and head is carried out integral body not obvious and easy frosted problem of health of cooling-down effect when lowering the temperature to solve present cranium brain cooling instrument.The technical scheme that the utility model is taked is: automatic refrigerating device 1 is connected with 1～5 directed cooling ice pad 2 by pipeline, form refrigerant circulation road 26 between the two-layer chill surface 21 of this orientation cooling ice pad 2, there is media flow this refrigerant circulation road inside every 24, this media flow is fixedly connected with respectively output refrigerant pipe 22 and input refrigerant pipe 23 every both sides, the one side of this chill surface 21 is fixedly connected with aeroseal layer 28, and formation air barrier 27, on this orientation cooling ice pad temperature sensor 25 is arranged, this temperature sensor is connected with automatic refrigerating device by lead 29, during use, automatic refrigerating device is injected into cryogenic media in the directed cooling ice pad, this orientation cooling ice pad is placed on the position that human body need to be lowered the temperature, as one of them being placed on the position of cranium cerebral hemorrhage, being placed on apart from the nearer artery point in blutpunkte in addition.By the cooling to arterial blood, realize the cooling to the microcirculation blood of brain blood supply.
Advantage of the present utility model is: novel structure, by adopting directed cooling ice pad that human body is carried out small size local cooling, have than ice blanket, ice cap and advantage such as anti-ly to infect, comfortable, reliable, can make a people one cover to use, reduced the cost of machine simultaneously.This product also is suitable for infectiousness hyperpyrexia patient's automatic cooling nursing.
Description of drawings
Fig. 1, this utility model structural representation;
The structural representation of Fig. 2, the directed cooling ice pad of the utility model;
The upward view of Fig. 3, Fig. 2.
The specific embodiment
Embodiment 1
Automatic refrigerating device 1 is connected with 3 directed cooling ice pads 2 by pipeline, form refrigerant circulation road 26 between the two-layer chill surface 21 of this orientation cooling ice pad 2, there is media flow this refrigerant circulation road inside every 24, this media flow is fixedly connected with respectively output refrigerant pipe 22 and input refrigerant pipe 23 every both sides, the one side of this chill surface 21 is fixedly connected with aeroseal layer 28, and formation air barrier 27, on this orientation cooling ice pad temperature sensor 25 is arranged, this temperature sensor is connected with automatic refrigerating device by lead 29.
Embodiment 2
Automatic refrigerating device 1 is connected with 5 directed cooling ice pads 2 by pipeline, form refrigerant circulation road 26 between the two-layer chill surface 21 of this orientation cooling ice pad 2, there is media flow this refrigerant circulation road inside every 24, this media flow is fixedly connected with respectively output refrigerant pipe 22 and input refrigerant pipe 23 every both sides, the one side of this chill surface 21 is fixedly connected with aeroseal layer 28, and formation air barrier 27, on this orientation cooling ice pad temperature sensor 25 is arranged, this temperature sensor is connected with automatic refrigerating device by lead 29.
Claims (1)
1, the directed cranium brain of a kind of multipoint mode cooling instrument, it is characterized in that: refrigerating plant (1) is connected with 1～5 directed cooling ice pad (2) by pipeline automatically, form refrigerant circulation road (26) between the two-layer chill surface (21) of this orientation cooling ice pad (2), there is media flow this refrigerant circulation road inside every (24), this media flow is every both sides difference fixedly connected output refrigerant pipe (22) and input refrigerant pipe (23), the one side of this chill surface (21) is fixedlyed connected with aeroseal layer (28), and formation air barrier (27), on this orientation cooling ice pad temperature sensor (25) is arranged, this temperature sensor is connected with automatic refrigerating plant by lead (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200320112977XU CN2669812Y (en) | 2003-12-19 | 2003-12-19 | Multi-point directional craniocerebral cooling instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200320112977XU CN2669812Y (en) | 2003-12-19 | 2003-12-19 | Multi-point directional craniocerebral cooling instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2669812Y true CN2669812Y (en) | 2005-01-12 |
Family
ID=34475004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200320112977XU Expired - Fee Related CN2669812Y (en) | 2003-12-19 | 2003-12-19 | Multi-point directional craniocerebral cooling instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2669812Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104586564A (en) * | 2015-02-10 | 2015-05-06 | 中国人民解放军第三军医大学第二附属医院 | Intelligent multifunctional ice cap |
| CN105203586A (en) * | 2015-08-14 | 2015-12-30 | 浙江大学 | Colloid brain parenchyma preparing method and physical brain model |
-
2003
- 2003-12-19 CN CNU200320112977XU patent/CN2669812Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104586564A (en) * | 2015-02-10 | 2015-05-06 | 中国人民解放军第三军医大学第二附属医院 | Intelligent multifunctional ice cap |
| CN105203586A (en) * | 2015-08-14 | 2015-12-30 | 浙江大学 | Colloid brain parenchyma preparing method and physical brain model |
| CN105203586B (en) * | 2015-08-14 | 2018-04-24 | 浙江大学 | A kind of colloid brain parenchym preparation method and cranium brain physical model |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |