CN201260728Y - Medical heating blanket - Google Patents
Medical heating blanket Download PDFInfo
- Publication number
- CN201260728Y CN201260728Y CNU2008201423569U CN200820142356U CN201260728Y CN 201260728 Y CN201260728 Y CN 201260728Y CN U2008201423569 U CNU2008201423569 U CN U2008201423569U CN 200820142356 U CN200820142356 U CN 200820142356U CN 201260728 Y CN201260728 Y CN 201260728Y
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- Prior art keywords
- blanket
- wire
- layer
- insulation layer
- absorption heat
- 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 - Fee Related
Links
- 238000010438 heat treatment Methods 0.000 title abstract description 7
- 230000001012 protector Effects 0.000 claims abstract description 21
- 238000009413 insulation Methods 0.000 claims description 27
- 238000010521 absorption reaction Methods 0.000 claims description 25
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 5
- 239000004917 carbon fiber Substances 0.000 claims description 5
- 229920000742 Cotton Polymers 0.000 claims description 3
- 238000001467 acupuncture Methods 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 206010002091 Anaesthesia Diseases 0.000 abstract description 13
- 230000037005 anaesthesia Effects 0.000 abstract description 13
- 230000036760 body temperature Effects 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 8
- 230000005855 radiation Effects 0.000 abstract description 6
- 239000010410 layer Substances 0.000 abstract 8
- 239000011247 coating layer Substances 0.000 abstract 2
- 238000001949 anaesthesia Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 230000002631 hypothermal effect Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 206010006784 Burning sensation Diseases 0.000 description 1
- 201000006306 Cor pulmonale Diseases 0.000 description 1
- 206010043268 Tension Diseases 0.000 description 1
- 229940035674 anesthetics Drugs 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000023555 blood coagulation Effects 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000036267 drug metabolism Effects 0.000 description 1
- 239000003193 general anesthetic agent Substances 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000028016 temperature homeostasis Effects 0.000 description 1
- 230000029663 wound healing Effects 0.000 description 1
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- Control Of Resistance Heating (AREA)
Abstract
The utility model relates to a medial heating blanket which comprises a heat blanket, a temperature controlling device and a switch power supply, wherein an adsorbing and insulating layer in the heating blanket comprises an upper layer and a lower layer, a plurality of threading grooves are arranged in the adsorbing and insulating layer, heating wires penetrates through the channels of the plurality of threading grooves and are evenly distributed in the upper layer the lower layer of the adsorbing and insulating layer, a plurality of wire connecting terminals are arranged on a heating wire and are respectively connected in parallel by connection conducting wires, two heat protectors are connected with an anode loop of an input conducting wire in series, the periphery of a coating layer is connected in a sealing mode, then, the coating layer is coated on the outer surface of the adsorbing and insulating layer with the periphery sealed and connected to form a blanket body, one side of the blanket body is provided with a wire outlet of the input conducting wire, one end of the input conducting wire is connected with a connecting end, the other end of the input conducting wire is connected with the output end of the temperature controlling device, and the input end of the temperature controlling device is connected with the switch power supply. The utility model can insulate and heat the body temperature of an operational patient in an anaesthesia and operation process, can be comfortably used, has no electromagenetic wave radiation for a human body and is safe and sanitary.
Description
Technical field
This utility model relates to electric heater unit, relate in particular to a kind ofly be used for anaesthetizing, operation process and the peri-operation period patient is heated up and the medical intensification blanket of insulation.Belong to medical instruments field.
Background technology
The life monitoring index mainly is blood pressure, breathing, pulse in past anesthesia and the operation.China anesthesia association in 2007 is decided to be temperature monitoring one of life monitoring index in anesthesia and the operation.At present, anesthesia, operation process and peri-operation period patient temperature keep more and more being paid attention to by numerous anesthesia and operation expert.
Human body needs thermostasis, makes heat production and heat radiation keep dynamic equilibrium by the thermoregulation system, thereby keeps central body temperature at 37 ℃ ± 0.4 ℃.Hypothermia is meant that central body temperature is lower than 36 ℃, generally central body temperature is called slight hypothermia for 34 ℃-36 ℃ clinically.The peri-operation period hypothermia is anesthesia and surgery common complication.Therefore, keeping patient temperature in anesthesia and operation is the present clinical problem that presses for solution.
Often body temperature was normal when the patient entered operating room, but after through anesthesia and operation body temperature was reduced.Mainly be because expose, wait for that drape, the use of ice-cold moist disinfectant solution, the use of anesthetics, ambient temperature are low, factors such as mental tension and age cause, hypothermia can cause the generation of many complication, as disturbances of blood coagulation, drug metabolism speed reduce, immunity of organisms reduces, wound healing time prolongs, infection rate increases, patient's postoperative recovery time prolongation etc., even also can cause serious cardiopulmonary disease.
Cross low problem at hypothermia in patient's anesthesia and the operation, adopt the warm braw blood circulation usually, improve temperature in the operation of chamber.This equipment causes operator's surgical field of view to diminish owing to the influence of own vol, therefore, and not by clinical extensive employing.
At present, in patient's anesthesia and operation, be extensive use of central air-conditioning or heating installation and be incubated the temperature that improves in the operating room.Use central air-conditioning or its shortcoming of heating installation to be: when the operating room room temperature generally was controlled at more than 23 ℃, medical personnel had uncomfortable sensation, and operative doctor regular meeting perspires, and is unfavorable for operation technique.
In order to address the above problem, prior art generally is to use the infrared radiation instrument that patient body is incubated, and still, the use for a long time of this instrument can make the local significantly uncomfortable or burning sensation that produces of patient, therefore still remains to be improved.
The utility model content
Main purpose of the present utility model is to overcome the shortcoming that prior art exists, and provide a kind of medical intensification blanket, it can be incubated at the body temperature to anesthesia, operation process and peri-operation period patient and heat up, make the patient when keeping normal body temperature, the operating room room temperature is adjusted to the temperature that suitable medical personnel are beneficial to operation technique; And intensification blanket power pack adopts safety extra low voltage (SELV) direct current supply, avoids the risk of getting an electric shock; Can guarantee to heat up blanket moist or by the liquid-soaked environment under operate as normal; Intensification blanket control section adopts and to have time and temperature controlled temperature controller, but regulated at will temperature shelves and the time bay; Simultaneously, the hot blanket of intensification blanket applying portion adopts high-performance exothermic material-carbon fiber flexible heater wire to make, and intensification is rapid and heat radiation is even, uses comfortable; Human body there is not electromagenetic wave radiation, safety and sanitation.
The purpose of this utility model is realized by following technical scheme.
A kind of medical intensification blanket is characterized in that: comprises hot blanket, temperature control equipment and Switching Power Supply, wherein, comprises absorption heat-insulation layer, heater wire, thermal protector and clad in the hot blanket,
This absorption heat-insulation layer is made of two-layer up and down, and the two-layer absorption heat-insulation layer up and down after connecting is provided with several Wire channel in building that are arranged in parallel to keep at a certain distance away;
This heater wire passes the passage of several Wire channel in building, and is evenly distributed in up and down in the two-layer absorption heat-insulation layer, and keeping at a certain distance away on the heater wire is provided with several binding posts, and several binding posts are connected in parallel by connecting lead respectively;
This thermal protector is a two-way, and is serially connected on the anodal loop of input lead;
This clad is made of two-layer up and down, the clad airtight connection of periphery and be coated on peripheral airtight connection after the outer surface of absorption heat-insulation layer, constitute a blanket body;
One side of this blanket body is provided with the wire hole of input lead, one end of input lead connects with the link that is connected lead that is located at the wire hole place, the other end of input lead links to each other with the outfan of temperature control equipment through wire hole, and the input of temperature control equipment links to each other with Switching Power Supply.
Described heater wire is every meter and is connected in parallel that its junction point adopts binding post to be welded by connecting lead and heater wire.
One end of described input lead links to each other with the link that is connected lead, and the other end of input lead is provided with plug, and this plug links to each other with the outfan of temperature control equipment through wire hole.
Described heater wire is the carbon fiber heater wire.
Described absorption heat-insulation layer is acupuncture cotton or plant cotton; Clad is a non-woven fabrics.
Described blanket body is square.
Described temperature control equipment is the temperature controller that has time and temperature control function.
The output voltage of described Switching Power Supply is direct current 12V.
The described two-way thermal protector first via is a switching formula thermal protector, and the second the tunnel is the Fuse Type thermal protector.
The beneficial effects of the utility model are: this utility model can be incubated anesthesia, operation process and peri-operation period patient's body temperature and heat up, make the patient when keeping normal body temperature, the operating room room temperature is adjusted to the temperature that suitable medical personnel are beneficial to operation technique; And intensification blanket power pack adopts safety extra low voltage (SELV) direct current supply, avoids the risk of getting an electric shock; Can guarantee to heat up blanket moist or by the liquid-soaked environment under operate as normal; Intensification blanket control section adopts and to have time and temperature controlled temperature controller, but regulated at will temperature shelves and the time bay; Simultaneously, the hot blanket of intensification blanket applying portion adopts high-performance exothermic material-carbon fiber flexible heater wire to make, and it heats up rapidly and dispels the heat evenly, uses comfortable; Human body there is not electromagenetic wave radiation, safety and sanitation.
Description of drawings:
Fig. 1 is the inner decomposition texture sketch map of this utility model.
Fig. 2 shows sketch map for this utility model structure partial cuts open.
Fig. 3 shows sketch map for another partial cutaway of this utility model structure.
Fig. 4 is electrically connected block diagram for this utility model.
Major label description in figure:
1 clad, 2 absorption heat-insulation layers, 3 heater wires, 4 absorption heat-insulation layers, 5 Wire channel in building, 6: clad, 7 clad peripheries, 8 wire holes, 9 connect lead, 10 input leads, K1 switching formula thermal protector, K2: Fuse Type thermal protector, 11 temperature control equipments, 12 Switching Power Supplies, 13 binding posts, 14 links, 15 plugs.
The specific embodiment
Consult Fig. 1-shown in Figure 4; this utility model comprises: hot blanket, temperature control equipment 11 and Switching Power Supply 12; wherein, comprise in the hot blanket: absorption heat-insulation layer 2 and absorption heat-insulation layer 4, heater wire 3, thermal protector K1 and thermal protector K2 and clad 1 and clad 6.
The absorption heat-insulation layer is made of two-layer up and down, that is: attached heat-insulation layer 2 and absorption heat-insulation layer 4, the absorption heat-insulation layer of present embodiment is acupuncture cotton or plant cotton, and adopt the supersonic thermal setting ways of connecting to connect, up and down two-layer absorption heat-insulation layer 2 after connecting and absorption heat-insulation layer 4 are provided with several Wire channel in building 5 that are arranged in parallel to keep at a certain distance away.Heater wire 3 passes the passage of several Wire channel in building 5, and is evenly distributed in up and down two-layer absorption heat-insulation layer 2 and the absorption heat-insulation layer 4, and the heater wire 3 of present embodiment adopts the carbon fiber heater wire.
Keeping at a certain distance away on the heater wire 3 is provided with several binding posts 13, and several binding posts 13 are connected in parallel by connecting lead 9 respectively.The heater wire 3 of present embodiment is connected in parallel for every meter, and its junction point adopts binding post 13 to be welded with heater wire 3 by connecting lead 9, and connection lead 9 is provided with the link 14 that is connected with input lead 10 at wire hole 8 places.
Thermal protector K1 and thermal protector K2 are two-way, and are serially connected on the anodal loop of input lead 10, and the two-way thermal protector first via is a switching formula thermal protector, and the second the tunnel is the Fuse Type thermal protector, is used for overtemperature prote.
Clad is made of two-layer up and down, that is: clad 1 and clad 6, and the clad of present embodiment is a non-woven fabrics.
One side of blanket body is provided with the wire hole 8 of input lead 10, the positive and negative polarities of one end of input lead 10 connect with the link that is connected lead 9 14 that is located at wire hole 8 places, the other end of input lead 10 links to each other through the outfan of wire hole 8 with temperature control equipment 11, the input of temperature control equipment 11 links to each other with Switching Power Supply 12, and the output voltage of Switching Power Supply 12 is direct current 12V.
Present embodiment is: an end of input lead 10 links to each other with the link that is connected lead 9 14, and the other end of input lead 10 is provided with plug 15, and this plug 15 links to each other through the outfan of wire hole 8 with temperature control equipment 11.
The temperature control equipment 11 of present embodiment adopts the temperature controller that has time and temperature control function, and temperature is high-grade 42 ℃, low-grade 38 ℃.Intervalometer: selected for use 60 minutes and continuous two grades.
The output voltage of Switching Power Supply 12 is direct current 12V, provides running voltage by temperature control equipment 11 for hot blanket.
During use, hot blanket is laid on the operating-table, the input of Switching Power Supply 12 and electric network source 220V, 50HZ connects, and just can normally use.
Thermal protector, temperature control equipment, Switching Power Supply, heater wire are the commercially available prod, and the technology of not specified (NS) is a prior art.
The above, it only is preferred embodiment of the present utility model, be not that this utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (9)
1, a kind of medical intensification blanket is characterized in that: comprises hot blanket, temperature control equipment and Switching Power Supply, wherein, comprises absorption heat-insulation layer, heater wire, thermal protector and clad in the hot blanket,
This absorption heat-insulation layer is made of two-layer up and down, and the two-layer absorption heat-insulation layer up and down after connecting is provided with several Wire channel in building that are arranged in parallel to keep at a certain distance away;
This heater wire passes the passage of several Wire channel in building, and is evenly distributed in up and down in the two-layer absorption heat-insulation layer, and keeping at a certain distance away on the heater wire is provided with several binding posts, and several binding posts are connected in parallel by connecting lead respectively;
This thermal protector is a two-way, and is serially connected on the anodal loop of input lead;
This clad is made of two-layer up and down, the clad airtight connection of periphery and be coated on peripheral airtight connection after the outer surface of absorption heat-insulation layer, constitute a blanket body;
One side of this blanket body is provided with the wire hole of input lead, one end of input lead connects with the link that is connected lead that is located at the wire hole place, the other end of input lead links to each other with the outfan of temperature control equipment through wire hole, and the input of temperature control equipment links to each other with Switching Power Supply.
2, medical intensification blanket according to claim 1 is characterized in that: described heater wire is every meter and is connected in parallel that its junction point adopts binding post to be welded by connecting lead and heater wire.
3, medical intensification blanket according to claim 1 is characterized in that: an end of described input lead links to each other with the link that is connected lead, and the other end of input lead is provided with plug, and this plug links to each other with the outfan of temperature control equipment through wire hole.
4, medical intensification blanket according to claim 1, it is characterized in that: described heater wire is the carbon fiber heater wire.
5, medical intensification blanket according to claim 1, it is characterized in that: described absorption heat-insulation layer is acupuncture cotton or plant cotton; Clad is a non-woven fabrics.
6, medical intensification blanket according to claim 1, it is characterized in that: described blanket body is square.
7, according to claim 1 or 3 described medical intensification blankets, it is characterized in that: described temperature control equipment is the temperature controller that has time and temperature control function.
8, medical intensification blanket according to claim 1, it is characterized in that: the output voltage of described Switching Power Supply is direct current 12V.
9, medical intensification blanket according to claim 1 is characterized in that: the described two-way thermal protector first via is a switching formula thermal protector, and the second the tunnel is the Fuse Type thermal protector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201423569U CN201260728Y (en) | 2008-10-10 | 2008-10-10 | Medical heating blanket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201423569U CN201260728Y (en) | 2008-10-10 | 2008-10-10 | Medical heating blanket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201260728Y true CN201260728Y (en) | 2009-06-24 |
Family
ID=40807191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201423569U Expired - Fee Related CN201260728Y (en) | 2008-10-10 | 2008-10-10 | Medical heating blanket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201260728Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103006373A (en) * | 2012-12-28 | 2013-04-03 | 天津海明医疗用品有限公司 | Intelligent medical warming blanket |
| CN103892633A (en) * | 2014-03-04 | 2014-07-02 | 成都科创佳思科技有限公司 | Radiation-proof electric blanket |
| CN105919722A (en) * | 2016-07-11 | 2016-09-07 | 中国人民解放军第二军医大学 | Intra-operative human body temperature rising system |
| CN106263888A (en) * | 2015-06-02 | 2017-01-04 | 昆山金博仕新材料科技有限公司 | Far-infrared physiotherapy blanket |
| CN106490911A (en) * | 2016-12-15 | 2017-03-15 | 荀文超 | A kind of jade pillow with neck with potentiation health-care effect |
| CN106691671A (en) * | 2015-07-20 | 2017-05-24 | 飞鱼(天津)医疗器械有限公司 | Medical warming blanket |
| CN109549772A (en) * | 2017-09-26 | 2019-04-02 | 悦凯博达(天津)科技有限公司 | A kind of body local heat patches |
| US20210329744A1 (en) * | 2020-04-20 | 2021-10-21 | Shenzhen Zhuochuangyu Technology Co., Ltd. | High-safety electric heating cold-resistant apparatus |
-
2008
- 2008-10-10 CN CNU2008201423569U patent/CN201260728Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103006373A (en) * | 2012-12-28 | 2013-04-03 | 天津海明医疗用品有限公司 | Intelligent medical warming blanket |
| CN103892633A (en) * | 2014-03-04 | 2014-07-02 | 成都科创佳思科技有限公司 | Radiation-proof electric blanket |
| CN106263888A (en) * | 2015-06-02 | 2017-01-04 | 昆山金博仕新材料科技有限公司 | Far-infrared physiotherapy blanket |
| CN106691671A (en) * | 2015-07-20 | 2017-05-24 | 飞鱼(天津)医疗器械有限公司 | Medical warming blanket |
| CN105919722A (en) * | 2016-07-11 | 2016-09-07 | 中国人民解放军第二军医大学 | Intra-operative human body temperature rising system |
| CN106490911A (en) * | 2016-12-15 | 2017-03-15 | 荀文超 | A kind of jade pillow with neck with potentiation health-care effect |
| CN109549772A (en) * | 2017-09-26 | 2019-04-02 | 悦凯博达(天津)科技有限公司 | A kind of body local heat patches |
| US20210329744A1 (en) * | 2020-04-20 | 2021-10-21 | Shenzhen Zhuochuangyu Technology Co., Ltd. | High-safety electric heating cold-resistant apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TIANJIN HAIMING MEDICAL PRODUCTS CO., LTD. Free format text: FORMER OWNER: LU DAOMING Effective date: 20121105 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121105 Address after: 300190, Hongqi Road 332, Tianjin, Nankai District Patentee after: Tianjin HM Medical Products Co., Ltd. Address before: 300190, Hongqi Road 332, Tianjin, Nankai District Patentee before: Lu Daoming |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090624 Termination date: 20161010 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |