CN202960894U - Carbon fiber patient warming system - Google Patents
Carbon fiber patient warming system Download PDFInfo
- Publication number
- CN202960894U CN202960894U CN 201220687679 CN201220687679U CN202960894U CN 202960894 U CN202960894 U CN 202960894U CN 201220687679 CN201220687679 CN 201220687679 CN 201220687679 U CN201220687679 U CN 201220687679U CN 202960894 U CN202960894 U CN 202960894U
- Authority
- CN
- China
- Prior art keywords
- carbon fiber
- warming
- heating
- calandria
- cushions
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 16
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 16
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 238000010792 warming Methods 0.000 title abstract description 10
- 238000010438 heat treatment Methods 0.000 claims abstract description 36
- 239000004744 fabric Substances 0.000 claims abstract description 18
- 239000004020 conductor Substances 0.000 claims abstract description 9
- 239000010410 layer Substances 0.000 claims description 24
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 14
- 229910052799 carbon Inorganic materials 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 11
- 239000003063 flame retardant Substances 0.000 claims description 6
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 3
- 239000006261 foam material Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 239000012774 insulation material Substances 0.000 claims description 3
- 239000011229 interlayer Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000009941 weaving Methods 0.000 abstract description 2
- 230000002631 hypothermal effect Effects 0.000 description 6
- 230000036760 body temperature Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 201000006306 Cor pulmonale Diseases 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000023555 blood coagulation Effects 0.000 description 1
- 230000036267 drug metabolism Effects 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920005570 flexible polymer Polymers 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000029663 wound healing Effects 0.000 description 1
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- Invalid Beds And Related Equipment (AREA)
Abstract
The utility model relates to medical apparatus and instruments, in particular to a carbon fiber patient warming system. The carbon fiber patient warming system comprises warming cushions and controllers, wherein the warming cushions comprise carbon fiber cloth heating bodies located in the middle layers and a plurality of covering layers which cover the upper surfaces and the lower surfaces of the carbon fiber cloth heating bodies. Conductor rails which is acted as power supply electrodes are arranged on the edges of the carbon fiber cloth heating bodies, temperature sensors and over-temperature protection devices are arranged inside the covering layers or among the covering layers, the conductor rails, the temperature sensors and the over-temperature protection devices are connected with the controllers through power supplies and control leading wires, and the same controller can be connected with a plurality of warming cushions simultaneously. By applying of carbon fiber cloth formed by weaving as a core heating body, the carbon fiber patient warming system is simple in manufacturing process, low in cost, even in heating, and good in reliability; the plurality of covering layers are utilized to ensure that heat transfer is even and use is comfortable; one controller is used for controlling the plurality of warming cushions, and therefore the use requirements of heating simultaneously for multiple persons and multiple parts are met, and applying a plurality of warming systems to add placement space is avoided.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, specifically a kind of carbon fiber patient heating system.
Background technology
Perioperative Hypothermia is anesthesia and the common complication of surgery.Hypothermia refers to central body temperature lower than 36 ℃, generally 34 ℃ ~ 36 ℃ of central body temperatures is called mild hypothermia clinically, has 50% ~ 70% patient that mild hypothermia can occur in implementing operating patient.Perioperative Hypothermia can cause the generation of multiple complications, as the immunity of disturbances of blood coagulation, drug metabolism Speed Reduction, body reduce, wound healing time extends, infect that probability increases, patient's postoperative is revived delay, also can cause serious cardiopulmonary disease.
The hypothermic measure of prevention commonly used at present has:
1, natural rewarming.Extremity and trunk to non-operative region in art cover with article such as cotton-wadded quilt, shoulder pads, to reduce heat radiation.This is the simplest method, and shortcoming is that rewarming is slow, per hour raises 0.1 ℃ ~ 0.3 ℃, therefore inapplicable critical patient.
2, increase the ambient temperature of operating room.Air-conditioner temperature by improving whole operating room or by air heating apparatus local around operation table, to improve patient's body temperature.Shortcoming is ambient temperature during higher than 23 ℃, and operative doctor often can be perspired, and is unfavorable for the carrying out of performing the operation.
3, infrared radiator.Can not prevent the convection losses that continues, and the skin at a lot of positions can not parallel with irradiating surface.
4, electrical heating wire mattress.Shortcoming is obvious, and the instrument of operating room is had electromagnetic interference, might produce electric spark in use, and the perspective that affects X-ray is developed, and obvious focus and cold spot are arranged.
5, aeration insulating blanket.Adopt high convection current heating apparatus, simple to operate, lightweight, rewarming efficient is high.Can not use when shortcoming is operation, flexibility is poor.
6, the mattress take liquid as heat-conducting medium.Device by heating and constant temperature is heated to 38 ℃ to liquid (as: water), adopts the mode of recirculated water blanket to patient warming.Effectively contact area is little, and the contact surface tissue is oppressed by gravity, and blood circulation is relatively poor, can not bring heat in body into.External circulating-heating temperature regulating device volume is generally larger.
7, the flexible electrical heating material is as the pad of heating of heater.Produce heat by flexible polymer, and conduct to whole surface uniform heating.This type of heater adopts the mode of coated with conductive material on flexible polymeric materials to form heater usually, and basic manufacturing process is complicated, cost is high, the heating uniformity is subjected to technogenic influence larger; In addition, an existing heating system is normally controlled the pad of heating by a controller, does not satisfy the needs that many people multiple location is heated and used.
Summary of the invention
Technical problem to be solved in the utility model is, provide a kind of simple in structure, easily manufactured, heating evenly, carbon fiber patient heating system that cost is low.
Carbon fiber patient heating system of the present utility model includes heat pad and controller, and the described pad of heating includes the carbon cloth calandria that is positioned at the middle level and covers the some layers of cover layer on the upper and lower surface of carbon cloth calandria; The edge of carbon cloth calandria is provided with the conductor rail as power electrode; in described cover layer or interlayer be provided with temperature sensor and over-temperature protection device, described conductor rail, temperature sensor and over-temperature protection device are connected power supply and are connected with controller with being connected to go between.Same controller can connect a plurality of pads of heating simultaneously.
The fire-retardant heat insulation layer that the cover layer of described heater below is followed successively by lower floor's dielectric film, made by flame resistant heat insulation material, elasticity, the following bed of material made by high molecular foam material; Flame-retarded heat-conducting layer, the top bed of material that the cover layer of described heater top is followed successively by upper insulating film, is made by flame-retardant heat conduction material.
It is the core heater that this utility model adopts the carbon cloth of weaving formation, and its manufacturing process is simple, cost is low, heating is even, good reliability; Guaranteed to conduct heat evenly, used comfortable by the multilamellar cover layer; Control a plurality of pads of heating by controller and can satisfy the use needs that many people, multiple location heat simultaneously, avoided adopting a plurality of heating systems to increase accommodation space.
Description of drawings
Fig. 1 is the overall structure schematic diagram of this utility model embodiment;
Fig. 2 is the pad cross section structure schematic diagram of heating of this utility model embodiment.
The specific embodiment
As shown in Figure 1, this carbon fiber patient heating system include heat the pad 1 and 2, one controllers of controller can connect simultaneously a plurality of pads of heating; The described pad of heating includes the carbon cloth calandria 11 that is positioned at the middle level and some layers of cover layer that cover the upper and lower surface of carbon cloth calandria; The edge of carbon cloth calandria is provided with the conductor rail as power electrode; in described cover layer or interlayer be provided with temperature sensor and over-temperature protection device, described conductor rail, temperature sensor and over-temperature protection device are connected power supply and are connected with controller with being connected to go between.
As shown in Figure 2, the cover layer of described carbon cloth calandria 11 belows be followed successively by lower floor's dielectric film 12, the fire-retardant heat insulation layer 13 made by flame resistant heat insulation material, elastic layer 14, the following bed of material 15 made by high molecular foam material; Flame-retarded heat-conducting layer 17, the top bed of material 18 that the cover layer of described carbon cloth calandria 11 tops is followed successively by upper insulating film 16, is made by flame-retardant heat conduction material.
Claims (3)
1. a carbon fiber patient heating system, include heat pad (1) and controller (2); It is characterized in that: the described pad of heating includes the carbon cloth calandria (11) that is positioned at the middle level and some layers of cover layer that cover the upper and lower surface of carbon cloth calandria; The edge of carbon cloth calandria is provided with the conductor rail as power electrode; in described cover layer or interlayer be provided with temperature sensor and over-temperature protection device, described conductor rail, temperature sensor and over-temperature protection device are connected power supply and are connected with controller with being connected to go between.
2. carbon fiber patient heating system according to claim 1, it is characterized in that: same controller (2) connects a plurality of pads (1) of heating simultaneously.
3. carbon fiber patient heating system according to claim 1 and 2 is characterized in that: the fire-retardant heat insulation layer (13) that the cover layer of described carbon cloth calandria (11) below is followed successively by lower floor's dielectric film (12), made by flame resistant heat insulation material, elastic layer (14), the following bed of material (15) made by high molecular foam material; Flame-retarded heat-conducting layer (17), the top bed of material (18) that the cover layer of described carbon cloth calandria (11) top is followed successively by upper insulating film (16), is made by flame-retardant heat conduction material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220687679 CN202960894U (en) | 2012-12-13 | 2012-12-13 | Carbon fiber patient warming system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220687679 CN202960894U (en) | 2012-12-13 | 2012-12-13 | Carbon fiber patient warming system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202960894U true CN202960894U (en) | 2013-06-05 |
Family
ID=48502033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220687679 Expired - Lifetime CN202960894U (en) | 2012-12-13 | 2012-12-13 | Carbon fiber patient warming system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202960894U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103876884A (en) * | 2014-02-23 | 2014-06-25 | 玉林市科邦技术服务有限公司 | Medical electric blanket for heating |
| CN104460770A (en) * | 2014-10-10 | 2015-03-25 | 北京英泰诺医疗科技有限公司 | Triple-temperature-protection patient warming system |
| CN105434098A (en) * | 2014-09-28 | 2016-03-30 | 奥克兰高分子医用材料(天津)有限公司 | Medical warming blanket |
| CN105686884A (en) * | 2016-01-07 | 2016-06-22 | 邱彦明 | An intelligent temperature protection device |
| CN107693196A (en) * | 2017-09-06 | 2018-02-16 | 常州市第人民医院 | Four limbs muff |
-
2012
- 2012-12-13 CN CN 201220687679 patent/CN202960894U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103876884A (en) * | 2014-02-23 | 2014-06-25 | 玉林市科邦技术服务有限公司 | Medical electric blanket for heating |
| CN105434098A (en) * | 2014-09-28 | 2016-03-30 | 奥克兰高分子医用材料(天津)有限公司 | Medical warming blanket |
| CN104460770A (en) * | 2014-10-10 | 2015-03-25 | 北京英泰诺医疗科技有限公司 | Triple-temperature-protection patient warming system |
| CN105686884A (en) * | 2016-01-07 | 2016-06-22 | 邱彦明 | An intelligent temperature protection device |
| CN105686884B (en) * | 2016-01-07 | 2018-08-24 | 邱彦明 | A kind of intelligent temperature protective device |
| CN107693196A (en) * | 2017-09-06 | 2018-02-16 | 常州市第人民医院 | Four limbs muff |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANGSU BAIRUN MEDICAL TECHNOLOGY CO., LTD. Free format text: FORMER NAME: ZHENJIANG FEIDA MEDICAL EQUIPMENT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 212018 Jiangsu city of Zhenjiang province Zhu Fang Road four ferry Patentee after: JIANGSU BAIRUN MEDICAL TECHNOLOGY Co.,Ltd. Address before: 212018 Jiangsu city of Zhenjiang province Zhu Fang Road four ferry Patentee before: ZHENJIANG FEIDA MEDICAL INSTRUMENT Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130605 |
|
| CX01 | Expiry of patent term |