CN213607366U - A warm cover of warm nursing of graphite alkene far infrared auxiliary heating for venous transfusion - Google Patents
A warm cover of warm nursing of graphite alkene far infrared auxiliary heating for venous transfusion Download PDFInfo
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- CN213607366U CN213607366U CN202022476996.7U CN202022476996U CN213607366U CN 213607366 U CN213607366 U CN 213607366U CN 202022476996 U CN202022476996 U CN 202022476996U CN 213607366 U CN213607366 U CN 213607366U
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Abstract
A graphene far infrared auxiliary heating nursing warm cover for venous transfusion comprises a cover body, a graphene heating film layer, a temperature controller, a temperature sensor, a temperature control switch, a temperature indicator lamp and an external power supply; the temperature controller is characterized in that a cover body of the warm cover is of a semi-cylindrical tubular structure, the cover body is of a fully transparent structure made of PET plastic, a hand hole is formed in the top surface of the cover body, a graphene heating film is fixedly and adhesively mounted on the inner walls of two side vertical surfaces of the cover body, a groove is formed in the inner side of one end of the cover body, a power line of the graphene heating film is introduced into a side vertical surface of one port through the groove and is connected with a temperature controller of the side vertical surface of the port through a power line, the temperature controller is fixedly mounted on the side vertical surface of one end of the cover body through a screw, the temperature controller is further connected with a temperature sensor circuit, a temperature display lamp and a key switch are arranged on the temperature controller, a USB.
Description
Technical Field
The utility model relates to a physiotherapy nursing field, concretely relates to warm cover of supplementary heat nursing of graphite alkene far infrared for venous transfusion.
Background
Graphene is a novel nano material, is a two-dimensional layered single carbon substance with single atom thickness, and is formed by orderly arranging sp2 hybridized carbon atoms on a two-dimensional plane. The unique structure endows the graphene with excellent electrical, optical, mechanical and thermal properties, is the thinnest novel nano material with the maximum strength and the strongest electric and heat conduction performance which is discovered at present, and the electric conduction performance is higher than that of a common conductive medium by 80 percent. The graphene heating film is one hundred percent of carbon, and the generated far infrared radiation has good medical physiotherapy effect. Carbon molecules in the electrified graphene heating film do Brownian motion, and far infrared rays can be generated to radiate heat.
When current hospital's infusion, temperature was low winter, and the patient is when the infusion, because the liquid medicine temperature is lower, when the liquid medicine was injected into the human body, the patient can begin to become cold from arm to whole body, and a lot of patients hardly stick to the infusion and finish, and some patients can adopt in advance the measure of keeping warm when the infusion of winter, for example: the liquid medicine infusion device is characterized in that the liquid medicine infusion device comprises a liquid medicine bag, a hand warming bag and a liquid medicine bag, wherein the liquid medicine bag is arranged in the liquid medicine bag, the liquid medicine bag is arranged in the hand warming bag, the liquid medicine bag is arranged in the liquid medicine bag, and the.
In the prior art, chinese patent No. CN206275885U discloses a medical heating strip, which comprises an infusion fixing shell with an external rectangular shape and an internal arc-shaped groove, wherein a fluff warming layer is arranged on the inner surface of the infusion fixing shell, and a heating circuit board is arranged between the warming layer and the inner surface of the infusion fixing shell. An authorized bulletin No. CN206534961U discloses a medical transfer line heating and heat preservation device discloses a device for heating and preserving the liquid medicine in a transfer line by using hot water, and is arranged outside a water-absorbing cotton sleeve, a line clamping groove is formed in a bottom plate, a lower water-absorbing cotton layer is arranged on the bottom plate and is positioned between the bottom plate and a cover plate, the upper water-absorbing cotton layer and the lower water-absorbing cotton layer are respectively contacted with the water-absorbing cotton sleeve, a speed-reducing pressing bar is arranged on the lower water-absorbing cotton layer, a line clamping groove is formed in the cover plate and is opposite to the line clamping groove in the bottom plate, and a temperature measuring device is arranged on the cover plate. The upper absorbent cotton layer is arranged on the cover plate and is positioned between the bottom plate and the cover plate. The technical scheme has a complex structure, the water quantity and the water temperature are difficult to control, and if the infusion time is long, hot water needs to be replaced, so that the technology cannot be popularized and applied.
The defects of the prior art are that the device is complex in structure, uneven in heating and unsafe to use during infusion heating, heat preservation and heating schemes of infusion arms are not considered, substantial application of infusion warming to patients in the infusion process is not solved, and the problems need to be solved urgently.
Disclosure of Invention
The utility model aims at providing a warm cover of supplementary heat nursing of graphite alkene far infrared for venous transfusion to solve above-mentioned weak point.
In order to achieve the above object, the present invention provides the following technical solutions: a graphene far infrared auxiliary heating nursing warm cover for venous transfusion comprises a cover body, a graphene heating film layer, a temperature controller, a temperature sensor, a temperature control switch, a temperature indicator lamp and an external power supply; the temperature controller is characterized in that a cover body of the warm cover is of a semi-cylindrical tubular structure, the cover body is of a fully transparent structure made of PET plastic, a hand hole is formed in the top surface of the cover body, a graphene heating film is fixedly and adhesively mounted on the inner walls of two side vertical surfaces of the cover body, a groove is formed in the inner side of one end of the cover body, a power line of the graphene heating film is introduced into a side vertical surface of one port through the groove and is connected with a temperature controller of the side vertical surface of the port through a power line, the temperature controller is fixedly mounted on the side vertical surface of one end of the cover body through a screw, the temperature controller is further connected with a temperature sensor circuit, a temperature display lamp and a key switch are arranged on the temperature controller, a USB.
The cover body is characterized in that the cover body is made of one of PE, PET, PBT and PC, the radius of the upper semicircular surface of the cover body is 5-10cm, the height of the vertical surface of the cover body is 5-15cm, the length of the cover body is 15-40cm, a battery jar is arranged on the outer side of the vertical surface of the cover body, and an external power supply is placed in the battery jar.
The graphene heating film is characterized by consisting of a flexible high-molecular heat-conducting film substrate, a composite graphene heating material layer, an insulating protective layer and a chromium-zirconium-copper collector electrode, wherein a chromium-zirconium-copper circuit is etched on the graphene heating film to form a chromium-zirconium-copper electronic collector electrode, a connecting terminal of the collector electrode is connected with a connecting terminal of a temperature controller through a lead, and when the etching circuit is conductive, a composite graphene surface between a positive electrode and a negative electrode generates current to form electronic current for heating and radiate far infrared rays; the distances between any adjacent positive collector and negative collector of the chromium zirconium copper collector are equal.
Further, the graphene heating film is one of transparent, semitransparent and opaque.
Furthermore, the graphene heating film is characterized in that at least one piece of graphene heating film is firmly bonded with the temperature sensor, and the temperature sensor is connected with the temperature controller through a lead.
The temperature controller is characterized in that one end of the temperature controller is connected with a graphene heating film through a power line, the other end of the temperature controller is provided with a USB (universal serial bus) which is matched with an external power supply or charger socket, a temperature display lamp and a temperature control switch are arranged in the middle of the temperature controller, the temperature grade is selected by continuously pressing the temperature control switch, the temperature controller is started by continuously pressing the temperature control switch for a long time, different temperature grades are selected by continuously pressing the temperature control switch, and an LED temperature indicator lamp under the temperature grade can be lightened, wherein the high-temperature indicator lamp is a red LED lamp, the temperature range of the high-temperature grade is 45-50 ℃, the medium-temperature indicator lamp is a yellow LED lamp, the medium-temperature indicator lamp is 40-44 ℃, the low-temperature indicator lamp is a blue LED lamp.
The external power supply is characterized in that the external power supply is one of a lithium battery, a dry battery or an alternating current-to-direct current charging power supply, and the output voltage of the power supply is 5-12V of direct current.
The utility model discloses a benefit as follows:
1. the infusion warming cover adopting the graphene heating film solves the problem that the infusion tube and the infusion arm are difficult to warm jointly in the infusion process, solves the problems of stress reaction and low drug effect caused by low infusion temperature in winter, and ensures that a patient is comfortable and efficient in the infusion process.
2. The far infrared graphene heating infusion bag has the advantages that the far infrared radiation part has a physiotherapy effect while infusion is warm, blood circulation at the warm arm part can be promoted, and drug effect can be played.
3. The infusion warming cover can be moved by a patient at any time during infusion by adopting a convenient temperature control and mobile power supply technology, is more convenient and safer to use, and is beneficial to popularization and application of the product technology.
Drawings
Fig. 1 is a schematic structural view of a graphene far infrared auxiliary heating nursing warm cover for intravenous infusion of the present invention;
fig. 2 is a schematic structural view of the graphene heating film of the present invention;
fig. 3 is a schematic diagram of the circuit structure of the present invention;
in the figure: 1. the solar cell comprises a cover body, 11, a semicircular top surface, 12, a vertical surface, 13, a hand hole, 14, a groove, 2, a graphene heating film layer, 21, a graphene heating film base layer, 22, a graphene heating film layer, 23, an insulating layer, 24, a chromium-zirconium-copper electrode, 3, a temperature controller, 4, a temperature control switch, 5, a temperature indicator lamp, 6, an external power supply, 7, a temperature sensor, 8 and a cell.
Detailed Description
Referring to fig. 1, fig. 2 and fig. 3, the present invention will be further explained with reference to the drawings and the embodiments: a graphene far infrared auxiliary heating nursing warm cover for venous transfusion comprises a cover body 1, a graphene heating film layer 2, a temperature controller 3, a temperature sensor 7, a temperature control switch 4, a temperature indicator lamp 5 and an external power supply 6; the temperature control device is characterized in that a cover body 1 of the warm cover is of a semi-cylindrical tubular structure, the cover body 1 is made of a PET plastic and is of a full-transparent structure, a hand hole 13 is formed in the top surface 11 of the cover body 1, a graphene heating film 2 is fixedly mounted on the inner walls of two side vertical surfaces 12 of the cover body 1 in an adhesive mode, a groove 14 is formed in the inner side of one end of the cover body 1, a power line of the graphene heating film 2 is led into a side vertical surface 12 of one port through the groove 14 and is connected with a temperature controller 3 of the side vertical surface 12 of the port through a power line, the temperature controller 3 is fixedly mounted on one end side vertical surface of the cover body 1 through a screw, the temperature controller 3 is further connected with a temperature sensor 7 through a circuit, a temperature display lamp 5 and a temperature control switch 4 are arranged on the temperature controller.
The cover body is characterized in that the cover body 1 is made of one of PE, PET, PBT and PC, the radius of an upper semicircular surface 11 of the cover body 1 is 5-10cm, the height of a vertical surface 12 of the cover body 1 is 5-15cm, the length of the cover body 1 is 15-40cm, a battery jar 8 is arranged on the outer side of the vertical surface 12 of the cover body 1, and an external power supply 6 is placed in the battery jar 8.
The graphene heating film is characterized in that the graphene heating film 2 consists of a flexible high-molecular heat-conducting film substrate 21, a composite graphene heating material layer 22, an insulating protective layer 23 and a chromium-zirconium-copper collector 24, a chromium-zirconium-copper circuit is etched on the graphene heating film 2 to form the chromium-zirconium-copper electronic collector 24, a connecting terminal of the collector 24 is connected with a connecting terminal of the temperature controller 3 through a wire, and when the etching circuit is conductive, current is generated on a composite graphene surface between a positive electrode and a negative electrode to form electronic current heating and radiate far infrared rays; the distance between any adjacent positive and negative collectors of the cr-zr-cu collector 24 is equal. The embodiment of the utility model provides a select for use to close fertile microcrystalline material science and technology limited company's production transparent graphene heating film, graphite alkene heating film specification: the length is 35cm, the width is 15cm, the input voltage is 5V, the output current is 2A, the heating power is 10W, and the heating temperature is 45 ℃.
Further, the graphene heating film 2 is transparent, semitransparent or opaque, and the material of the graphene heating film is selected from a transparent PC material.
Further, graphite alkene heating film 2, its characterized in that has at least a slice graphite alkene heating film 2 and temperature sensor 7 firm bonding, temperature sensor 7 passes through the wire and is connected with temperature controller 3, and the temperature sensor of this embodiment selects to be the SMD temperature sensor of Dongguan star stereo electron technology ltd production.
The temperature controller is characterized in that one end of the temperature controller 3 is connected with a graphene heating film 2 through a power line, the other end of the temperature controller is provided with a USB (universal serial bus) which is matched with an external power supply 6 or a charger socket, a main control chip module of the temperature controller 3 adopts an STM32F103RET6 type, the chip module is based on an ARM (advanced RISC machine) high-density performance line 32-bit MCU (microprogrammed control Unit), and is provided with a 265 plus 512-bit flash memory, a USB, a CAN, 11 timers, 3 ADCs (analog to digital converters) and 13 communication interfaces, the control technical requirements of the temperature controller on each functional module CAN be met, a temperature display lamp 5 and a temperature control switch 4 are arranged in the middle part of the temperature controller 3, the temperature gear is selected by continuously pressing the temperature control switch 4, the temperature control switch 4 is pressed for a long time, the temperature controller is started, the temperature control switch 4 is continuously pressed to select different temperature gears, and the LED temperature, the middle temperature indicator lamp is a yellow LED lamp, the middle temperature is 40-44 ℃, the low temperature indicator lamp is a blue LED lamp, and the temperature range of the low temperature is 35-39 ℃.
The external power supply is characterized in that the external power supply 6 is one of a lithium battery, a dry battery or an alternating current-to-direct current charging power supply, the output voltage of the power supply is 5-12V of direct current, a 10000mAh rechargeable lithium battery produced by Shenzhen's huge energy lithium battery Limited is selected in the embodiment, the output voltage DC of the battery is 5V, and the current: 2A.
Examples
Taking a manufactured product graphene warm cover, placing the graphene warm cover on the upper part of a patient infusion arm, enabling the infusion arm to penetrate through a space between the graphene warm cover and a cover body 1 of the graphene warm cover, adjusting the position of an infusion pipeline to ensure normal infusion, connecting one end of a temperature controller 3 with a graphene heating film 2, connecting the other end of the temperature controller with an external power supply 6, pressing a temperature control switch 4 to start a temperature controller 3, pressing the temperature control switch 4 again, selecting a heating temperature gear, (continuously pressing the temperature control switch twice in the embodiment), selecting a medium temperature, turning on a yellow temperature display indicator lamp 5, controlling the temperature range to be 40-44 ℃, enabling the graphene heating film 2 to start heating and carry out thermal physiotherapy, enabling infusion or physiotherapy to enter a normal state, adjusting the temperature level at any time according to the feeling of the patient, pressing the temperature control switch after infusion is finished, turning off the indicator lamp, taking down an appearance power, the whole infusion warming process is finished.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (9)
1. A graphene far infrared auxiliary heating nursing warm cover for venous transfusion comprises a cover body, a graphene heating film layer, a temperature controller, a temperature sensor, a temperature control switch, a temperature indicator lamp and an external power supply; the temperature controller is characterized in that a cover body of the warm cover is of a semi-cylindrical tubular structure, the cover body is of a fully transparent structure made of PET plastic, a hand hole is formed in the top surface of the cover body, a graphene heating film is fixedly and adhesively mounted on the inner walls of two side vertical surfaces of the cover body, a groove is formed in the inner side of one end of the cover body, a power line of the graphene heating film is introduced into a side vertical surface of one port through the groove and is connected with a temperature controller of the side vertical surface of the port through a power line, the temperature controller is fixedly mounted on the side vertical surface of one end of the cover body through a screw, the temperature controller is further connected with a temperature sensor circuit, a temperature display lamp and a key switch are arranged on the temperature controller, a USB.
2. The graphene far infrared auxiliary thermal nursing warm cover for intravenous infusion according to claim 1; the solar energy heat-collecting hood is characterized in that the radius of the upper semicircular surface of the hood body is 5-10cm, the height of the vertical surface of the hood body is 5-15cm, the length of the hood body is 15-40cm, a battery jar is arranged on the outer side of the vertical surface of the hood body, and an external power supply is placed in the battery jar.
3. The graphene far infrared auxiliary thermal nursing warm cover for intravenous infusion according to claim 1 or 2; the mask is characterized in that the material of the mask body is one of PE, PET, PBT and PC.
4. The graphene far infrared auxiliary thermal nursing warm cover for intravenous infusion according to claim 1; the graphene heating film is composed of a flexible high-molecular heat-conducting film substrate, a composite graphene heating material layer, an insulating protective layer and a chromium-zirconium-copper collector electrode, a chromium-zirconium-copper circuit is etched on the graphene heating film to form a chromium-zirconium-copper electronic collector electrode, a connecting terminal of the collector electrode is connected with a connecting terminal of a temperature controller through a lead, and when the etching circuit is conductive, current is generated on a composite graphene surface between a positive electrode and a negative electrode to form electron current for heating and radiate far infrared rays; the distances between any adjacent positive collector and negative collector of the chromium zirconium copper collector are equal.
5. The graphene far infrared auxiliary thermal nursing warm cover for intravenous infusion according to claim 1 or 4; the graphene heating film is characterized by being one of transparent, semitransparent and opaque.
6. The graphene far infrared auxiliary thermal nursing warm cover for intravenous infusion according to claim 1; the temperature control device is characterized in that at least one graphene heating film is firmly bonded with a temperature sensor, and the temperature sensor is connected with a temperature controller through a lead.
7. The graphene far infrared auxiliary thermal nursing warm cover for intravenous infusion according to claim 1; the temperature controller is characterized in that one end of the temperature controller is connected with a graphene heating film through a power line, the other end of the temperature controller is provided with a USB (universal serial bus) and is matched with an external power supply or a charger socket, a temperature display lamp and a temperature control switch are arranged in the middle of the temperature controller, the temperature level is selected according to the continuous pressing frequency of the temperature control switch, and an LED temperature indicating lamp under the temperature level can be lightened.
8. The graphene far infrared auxiliary thermal care warm cover for intravenous infusion according to claim 1 or 7; the temperature is characterized in that: the temperature range of the high-temperature grade is 45-50 ℃, and the high-temperature indicator lamp is a red LED lamp; the medium temperature is 40-44 ℃, and the medium temperature indicator lamp is a yellow LED lamp; the temperature range of the low-temperature range is 35-39 ℃, and the low-temperature indicator lamp is a blue LED lamp.
9. The graphene far infrared auxiliary thermal nursing warm cover for intravenous infusion according to claim 1; the external power supply is one of a lithium battery, a dry battery or an AC-to-DC charging power supply, and the output voltage of the power supply is DC 5-12V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022476996.7U CN213607366U (en) | 2020-11-01 | 2020-11-01 | A warm cover of warm nursing of graphite alkene far infrared auxiliary heating for venous transfusion |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022476996.7U CN213607366U (en) | 2020-11-01 | 2020-11-01 | A warm cover of warm nursing of graphite alkene far infrared auxiliary heating for venous transfusion |
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| Publication Number | Publication Date |
|---|---|
| CN213607366U true CN213607366U (en) | 2021-07-06 |
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| CN202022476996.7U Active CN213607366U (en) | 2020-11-01 | 2020-11-01 | A warm cover of warm nursing of graphite alkene far infrared auxiliary heating for venous transfusion |
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| CN (1) | CN213607366U (en) |
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