CN111467121A - Patient body temperature adjusting device - Google Patents
Patient body temperature adjusting device Download PDFInfo
- Publication number
- CN111467121A CN111467121A CN202010289678.1A CN202010289678A CN111467121A CN 111467121 A CN111467121 A CN 111467121A CN 202010289678 A CN202010289678 A CN 202010289678A CN 111467121 A CN111467121 A CN 111467121A
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- Prior art keywords
- radiator
- shell
- fan
- heat conducting
- heat
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F7/0053—Cabins, rooms, chairs or units for treatment with a hot or cold circulating fluid
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B21/00—Machines, plants or systems, using electric or magnetic effects
- F25B21/02—Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F2007/0059—Heating or cooling appliances for medical or therapeutic treatment of the human body with an open fluid circuit
- A61F2007/006—Heating or cooling appliances for medical or therapeutic treatment of the human body with an open fluid circuit of gas
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F2007/0059—Heating or cooling appliances for medical or therapeutic treatment of the human body with an open fluid circuit
- A61F2007/0063—Heating or cooling appliances for medical or therapeutic treatment of the human body with an open fluid circuit for cooling
- A61F2007/0064—Heating or cooling appliances for medical or therapeutic treatment of the human body with an open fluid circuit for cooling of gas
Abstract
The invention discloses a patient body temperature adjusting device, relates to the field of medical equipment, and provides a patient body temperature adjusting device which is simpler and more convenient to use. The patient body temperature adjusting device comprises a shell, a heat conducting plate, a flexible heat conducting pad, a refrigerating sheet mounting structure, a semiconductor refrigerating sheet, a first radiator, a second radiator and a first fan; the top end and the bottom end of the shell are both provided with openings, the heat conducting plate is horizontally arranged and closes the top end of the shell, and the flexible heat conducting pad is connected with the heat conducting plate; the semiconductor refrigerating piece is horizontally arranged and fixed on the refrigerating piece mounting structure, the refrigerating piece mounting structure and the semiconductor refrigerating piece seal the bottom end of the shell, and the inner space of the shell is a temperature adjusting cavity; the first radiator is positioned in the shell and is attached to the semiconductor refrigerating sheet, and the second radiator is positioned outside the shell and is attached to the semiconductor refrigerating sheet; the first fan is arranged corresponding to the first radiator.
Description
Technical Field
The invention relates to the field of medical equipment, in particular to a patient body temperature adjusting device.
Background
Ice blankets and warming blankets are devices used by hospitals to regulate the body temperature of patients.
The ice blanket is used for physical cooling or sub-low temperature treatment of patients. Patients with high fever or other poor cooling effects can be physically cooled by the ice blanket. Patients with severe craniocerebral injury can be treated with subhypothermia using ice blankets.
The existing ice blanket comprises a main machine and an ice blanket body, wherein a water pipe is coiled in the ice blanket body, the main machine can refrigerate water and enable the water to circularly flow in the ice blanket body and the main machine, and the water enables the ice blanket body to cool, so that a patient lying on the ice blanket body is cooled. Existing ice blankets often employ semiconductor cooling fins to cool the water, such as those disclosed in the patent application nos. 201120518025.2, 201710223431.8, and 201310061183.3.
The warming blanket is used for warming patients with obviously-reduced or non-increased body temperature after operation or operation, the existing warming blanket is similar to the electric blanket in warming mode and is warmed by electric heating wires, such as those disclosed in patent application numbers 201420053674.3, 201220742212.3 and 201420221284.2, and the warming blanket is warmed by blowing hot air into the warming blanket by a blower, such as Z L201920528185.1.
The existing ice blanket has the following defects: 1. water is needed to be used as a refrigerating medium, and a water pipe is needed to be connected when the refrigerator is used, so that the operation is complicated; when the medical staff moves in the ward, the medical staff needs to be careful to avoid tripping the water pipe, otherwise, the patient can be shifted, the equipment is damaged, or the medical staff trips. 2. A water tank and a water pump are required to be arranged in the host, and the host obviously occupies a limited space in a ward.
In addition, because the patient heaies up and the cooling needs to use two kinds of different equipment at present, if a kind of equipment can realize that it will be more convenient to heat up and the cooling.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: provides a patient temperature adjusting device which is more convenient to use.
The technical scheme adopted for solving the problems is as follows: the patient body temperature adjusting device comprises a shell, a heat conducting plate, a flexible heat conducting pad, a refrigerating sheet mounting structure, a semiconductor refrigerating sheet, a first radiator, a second radiator and a first fan; the top end and the bottom end of the shell are both provided with openings, the heat conducting plate is horizontally arranged and closes the top end of the shell, and the flexible heat conducting pad is connected with the heat conducting plate; the semiconductor refrigerating piece is horizontally arranged and fixed on the refrigerating piece mounting structure, the refrigerating piece mounting structure and the semiconductor refrigerating piece seal the bottom end of the shell, and the inner space of the shell is a temperature adjusting cavity; the first radiator is positioned in the shell and is attached to the semiconductor refrigerating sheet, and the second radiator is positioned outside the shell and is attached to the semiconductor refrigerating sheet; the first fan is arranged corresponding to the first radiator.
Further, the method comprises the following steps: the heat conducting plate is provided with a heat conducting plate clapboard, the first radiator is provided with a radiator clapboard, the radiator clapboard corresponds to the heat conducting plate clapboard in position, and the radiator clapboard and the heat conducting plate clapboard divide the temperature adjusting cavity into a body temperature adjusting cavity and a head temperature adjusting cavity; the number of the first fans is two, one first fan corresponds to the position of the first radiator in the trunk temperature adjusting cavity, and the other first fan corresponds to the position of the first radiator in the head temperature adjusting cavity.
Further, the method comprises the following steps: the patient body temperature adjusting device comprises a current direction adjusting structure, two air inlet covers and two air outlet covers, two air inlets and two air outlets are arranged on the shell, one air inlet and one air outlet correspond to the body temperature adjusting cavity, the other air inlet and the other air outlet correspond to the head temperature adjusting cavity, the air inlet covers are arranged on the air inlets, the air outlet covers are arranged on the air outlets, and the current direction adjusting structure can change the current direction of direct current passing through the semiconductor refrigerating sheet.
Further, the method comprises the following steps: the patient body temperature adjusting device comprises a second fan, and the second fan and the second radiator are arranged correspondingly.
Further, the method comprises the following steps: the patient temperature adjusting device comprises a fan cover, and the fan cover covers the second fan.
Further, the method comprises the following steps: the heat conducting plate is provided with a plurality of heat conducting vertical sheets.
Further, the method comprises the following steps: the inner surface of the shell is connected with a heat insulation pad.
Further, the method comprises the following steps: the surface of the part of the flexible heat-conducting pad corresponding to the head temperature adjusting cavity is higher than the surface of the rest part.
Further, the method comprises the following steps: the patient body temperature adjusting device comprises a support column, the support column is connected with the shell, and the lower end of the support column is connected with a roller.
The invention has the beneficial effects that: 1. as shown in fig. 4 and 5, the present invention can be made smaller and used as a part of a hospital bed, with a sheet being laid on a flexible heat-conducting mat on which the torso and head of a patient lie. The invention can also be larger, and the whole body of the patient lies on the heat-conducting flexible cushion. The semiconductor refrigerating sheet is electrified with direct current, the upper part of the semiconductor refrigerating sheet refrigerates, and the lower part of the semiconductor refrigerating sheet generates heat. The semiconductor refrigeration piece transmits heat to the first radiator, the fan enables air in the temperature adjusting cavity to flow, the first radiator transmits the heat to the air, and the air transmits the heat to the heat conducting plate and the flexible heat conducting pad, so that a patient lying on the flexible heat conducting pad is cooled. The semiconductor refrigerating sheet is reversely electrified with direct current, so that the upper part of the semiconductor refrigerating sheet refrigerates and the lower part of the semiconductor refrigerating sheet heats. The invention can be used for adjusting the body temperature of a patient.
2. The patient can adjust the body temperature when lying on the ice blanket directly without a water pipe as the existing ice blanket, so the use is more convenient; the risk of stumbling to the water pipe can also be avoided. The invention occupies the space below the existing sickbed rather than the space outside the sickbed, thus being beneficial to saving the sickroom space.
3. The invention utilizes the air flow, and the air transfers the heat to the heat-conducting plate and then to the flexible heat-conducting pad, so that the temperature of the flexible heat-conducting pad is uniform.
Drawings
FIG. 1 is a block diagram of a patient temperature adjustment device;
FIG. 2 is a block diagram of another patient temperature adjustment device;
FIG. 3 is a cross-sectional view A-A of FIG. 2;
FIG. 4 is a state diagram of the present invention as part of a hospital bed;
FIG. 5 is another state diagram of the present invention as part of a hospital bed;
labeled as: the device comprises a shell 1, an air inlet 1-1, an air outlet 1-2, a heat conducting plate 2, a heat conducting vertical sheet 2-1, a heat conducting plate partition plate 2-2, a flexible heat conducting pad 3, a refrigerating sheet mounting structure 4, a semiconductor refrigerating sheet 5, a first radiator 6, a radiator partition plate 6-1, a second radiator 7, a first fan 8, a temperature adjusting cavity 9, a trunk temperature adjusting cavity 9-1, a head temperature adjusting cavity 9-2, a second fan 10, a fan cover 11, a heat insulating pad 12, a support column 13, a roller 14, an air inlet cover 15, an air exhaust cover 16, a controller 17, a control box 18, a hospital bed 19 and a telescopic rod 20.
Detailed Description
The invention is further described with reference to the following figures and detailed description.
As shown in fig. 1, the patient temperature adjusting device comprises a shell 1, a heat conducting plate 2, a flexible heat conducting pad 3, a refrigerating sheet mounting structure 4, a semiconductor refrigerating sheet 5, a first radiator 6, a second radiator 7 and a first fan 8; the top end and the bottom end of the shell 1 are provided with openings, the heat conducting plate 2 is horizontally arranged and closes the top end of the shell 1, and the flexible heat conducting pad 3 is connected with the heat conducting plate 2; the refrigerating piece mounting structure 4 is connected to the bottom end of the shell 1, the semiconductor refrigerating piece 5 is horizontally arranged and fixed on the refrigerating piece mounting structure 4, the refrigerating piece mounting structure 4 and the semiconductor refrigerating piece 5 close the bottom end of the shell 1, and the inner space of the shell 1 is a temperature adjusting cavity 9; the first radiator 6 is positioned in the shell 1 and is attached to the semiconductor refrigerating sheet 5, and the second radiator 7 is positioned outside the shell 1 and is attached to the semiconductor refrigerating sheet 5; the first fan 8 is provided in correspondence with the first heat sink 6.
As shown in fig. 4 and 5, the present invention can be smaller and used as a part of a patient bed 19, specifically, an opening is formed in the patient bed 19, and the heat-conducting plate 2 and the flexible heat-conducting pad 3 are positioned in the opening. A bed sheet is laid on the flexible heat-conducting pad 3, and the trunk and the head of the patient lie on the flexible heat-conducting pad 3. The invention can also be larger, with the entire body of the patient lying on the heat-conducting flexible mat 3.
The semiconductor refrigerating sheet 5 is electrified with direct current, the upper part is refrigerated, and the lower part is heated. Semiconductor refrigeration piece 5 gives first radiator 6 with heat transfer, and first fan 8 makes the interior air flow of temperature regulation chamber 9, and first radiator 8 gives the air with heat transfer, and the air gives heat-conducting plate 2 and flexible heat conduction pad 3 with the heat transfer again to the patient that the messenger lies on flexible heat conduction pad 3 cools down.
When the temperature is reduced, the temperature adjusting cavity 9 is closed, so that the heat dissipation is reduced. In order to ensure the heat conduction effect, the heat conduction plate 2 should be made of a material with good heat conduction effect, such as aluminum. If a common flexible cushion, such as a common mattress, is laid on the heat conducting plate 2, the heat conducting effect is not good. Since the flexible heat conducting pad 3 is arranged, the flexible heat conducting pad 3 can be made of heat conducting silica gel. The semiconductor cooling plate 5 is prior art and, as mentioned in the background, has been used in the main body of the existing ice blanket. The invention can be provided with only one semiconductor refrigerating sheet 5, and can also be provided with a plurality of semiconductor refrigerating sheets for improving the refrigerating effect.
In order to realize the effect of cooling the head and the trunk differently, the invention can be seen in figure 2, wherein a heat conducting plate clapboard 2-2 is arranged on a heat conducting plate 2, a radiator clapboard 6-1 is arranged on a first radiator 6, the position of the radiator clapboard 6-1 corresponds to the position of the heat conducting plate clapboard 2-2, a temperature adjusting cavity 9 is divided into a trunk temperature adjusting cavity 9-1 and a head temperature adjusting cavity 9-2 by the radiator clapboard 6-1 and the heat conducting plate clapboard 2-2, the number of the first fans 8 is two, one first fan 8 corresponds to the position of the first radiator 6 in the trunk temperature adjusting cavity 9-1, and the other first fan 8 corresponds to the position of the first radiator 6 in the head temperature adjusting cavity 9-2.
The temperature difference between the two parts of the heat conducting plate 2 and the flexible heat conducting pad 3 can be realized by controlling the areas of the semiconductor refrigerating sheets 5 corresponding to the body temperature adjusting cavity 9-1 and the head temperature adjusting cavity 9-2 and controlling the rotating speeds of the two first fans 8 to adjust the air flow speed, so that different cooling effects are achieved on the body and the head of a patient.
In order to increase the application range of the present invention and provide the temperature increasing effect of the present invention, as shown in fig. 2: the patient body temperature adjusting device comprises a current direction adjusting structure, two air inlet covers 15 and two air outlet covers 16, two air inlets 1-1 and two air outlets 1-2 are arranged on a shell 1, one air inlet 1-1 and one air outlet 1-2 correspond to a trunk temperature adjusting cavity 9-1, the other air inlet 1-1 and the other air outlet 1-2 correspond to a head temperature adjusting cavity 9-2, the air inlet cover 15 covers the air inlet 1-1, the air outlet cover 16 covers the air outlets 1-2, and the current direction adjusting structure can change the current direction of direct current passing through a semiconductor refrigerating sheet 5.
The upper part of the semiconductor refrigerating sheet 5 can be heated and the lower part can be refrigerated by changing the current direction of the direct current passing through the semiconductor refrigerating sheet 5. Like refrigeration, the semiconductor refrigeration sheet 5 transfers heat to the first radiator 6, the first fan 8 enables air in the temperature adjusting cavity 9 to flow, the first radiator 8 transfers heat to the air, and the air transfers heat to the heat conduction plate 2 and the flexible heat conduction pad 3, so that a patient lying on the flexible heat conduction pad 3 is heated.
Because the semiconductor refrigerating sheet 5 has larger heat productivity, if the temperature adjusting cavity 9 is still closed during temperature rising, the temperature of the flexible heat conducting pad 3 is overhigh, and the semiconductor refrigerating sheet 5 is easily damaged due to overhigh temperature. Therefore, the invention is provided with an air inlet 1-1, an air outlet 1-2, an air inlet cover 15 and an air outlet cover 16. When the temperature rises, the air inlet cover 15 and the air outlet cover 16 are opened, the fan blows air, hot air flows to transfer heat to the heat conducting plate 2 and simultaneously is discharged, and meanwhile, external cold air enters the temperature adjusting cavity 9, so that the temperature of the flexible heat conducting pad 3 and the temperature of the semiconductor refrigerating sheet 5 are proper.
In order to ensure the heat dissipation effect of the lower part of the semiconductor refrigeration sheet 5 during cooling, the patient body temperature adjusting device comprises a second fan 10, and the second fan 10 is arranged corresponding to the second radiator 7. The second fan 10 may not be turned on when the temperature is raised.
The second fan 10 is located outside the housing 1, and in order to protect the second fan 10 and also to prevent other objects from being damaged by the second fan 10, the patient temperature adjustment device includes a fan cover 11, and the second fan 10 is covered by the fan cover 11.
In order to improve the effect of the air transferring heat to the heat conducting plate 2, as shown in fig. 3, a plurality of heat conducting vertical pieces 2-1 are provided on the heat conducting plate 2. The contact area between the heat conduction plate 2 and the air is increased, so that the effect of transferring heat to the heat conduction plate 2 by the air can be improved; the bending resistance of the heat-conducting plate 2 is also improved.
In order to avoid heat dissipation and ensure the cooling effect during cooling, the inner surface of the shell 1 is connected with a heat insulation pad 12.
In order to make the patient more comfortable to lie on, the surface of the part of the flexible heat conduction pad 3 corresponding to the head temperature adjustment cavity 9-2 is higher than the surface of the rest part. Thus, the flexible heat-conducting pad 3 has the effect of a pillow, and can make the patient more comfortable.
To facilitate the movement of the present invention, the patient temperature adjustment device comprises a support column 13, the support column 13 is connected with the housing 1, and the lower end of the support column 13 is connected with a roller 14.
As with the other devices, the present invention requires a controller 17 for power and control of component action. The controller 17 may be an existing controller. The parameters and actions required to be adjusted and controlled by the invention are as follows: rectifying, namely converting conventionally supplied alternating current into direct current applicable to the semiconductor refrigerating sheet 5; the current is changed, so that the refrigeration and the heat productivity of the semiconductor refrigeration sheet 5 are controlled, and the temperature control is realized; the current direction is changed, so that the switching of temperature reduction and temperature rise is realized; the control of the opening and the rotating speed of the first fan 8 and the control of the opening of the second fan 10 can also achieve the effect of temperature control by controlling the rotating speed of the first fan 8; the opening of the air inlet cover 15 and the air exhaust cover 16 is controlled, so that the air conditioner is suitable for the working conditions of temperature reduction or temperature rise. The above control is involved in many existing devices and is easily implemented by those skilled in the art, and is not described here in detail. If the invention is used as part of a hospital bed 19, as shown in fig. 4 and shown, a control box 18 can be provided in connection with the controller 17 for ease of handling, for ease of control. The invention can be provided with a temperature sensor to detect the body temperature of a patient and then automatically adjust the temperature reduction or temperature rise as the existing ice blanket and temperature rise blanket.
As shown in fig. 5, more than one patient bed 19 can be provided with the present invention, and the patient temperature adjusting devices are hinged and provided with telescopic rods 20. The telescopic rod 20 is extended and retracted so as to adjust the angle of the body temperature adjusting device, and further adjust the body position of the patient.
Claims (9)
1. Patient's body temperature adjusting device, its characterized in that: the refrigerator comprises a shell (1), a heat conducting plate (2), a flexible heat conducting pad (3), a refrigerating sheet mounting structure (4), a semiconductor refrigerating sheet (5), a first radiator (6), a second radiator (7) and a first fan (8); the top end and the bottom end of the shell (1) are provided with openings, the heat conducting plate (2) is horizontally arranged and seals the top end of the shell (1), and the flexible heat conducting pad (3) is connected with the heat conducting plate (2); the refrigerator is characterized in that a refrigerating sheet mounting structure (4) is connected to the bottom end of the shell (1), a semiconductor refrigerating sheet (5) is horizontally arranged and fixed on the refrigerating sheet mounting structure (4), the refrigerating sheet mounting structure (4) and the semiconductor refrigerating sheet (5) seal the bottom end of the shell (1), and the inner space of the shell (1) is a temperature adjusting cavity (9); the first radiator (6) is positioned in the shell (1) and is attached to the semiconductor refrigeration sheet (5), and the second radiator (7) is positioned outside the shell (1) and is attached to the semiconductor refrigeration sheet (5); the first fan (8) is arranged corresponding to the first radiator (6).
2. The patient temperature adjustment device of claim 1, wherein: a heat-conducting plate clapboard (2-2) is arranged on the heat-conducting plate (2), a radiator clapboard (6-1) is arranged on the first radiator (6), the position of the radiator clapboard (6-1) corresponds to that of the heat-conducting plate clapboard (2-2), and the temperature-adjusting cavity (9) is divided into a trunk temperature-adjusting cavity (9-1) and a head temperature-adjusting cavity (9-2) by the radiator clapboard (6-1) and the heat-conducting plate clapboard (2-2); the number of the first fans (8) is two, one first fan (8) corresponds to the position of the first radiator (6) in the trunk temperature adjusting cavity (9-1), and the other first fan (8) corresponds to the position of the first radiator (6) in the head temperature adjusting cavity (9-2).
3. The patient temperature adjustment device of claim 2, wherein: the electric heating device comprises a current direction adjusting structure, two air inlet covers (15) and two air exhaust covers (16), wherein two air inlets (1-1) and two air outlets (1-2) are arranged on a shell (1), one air inlet (1-1) and one air outlet (1-2) correspond to a trunk temperature adjusting cavity (9-1), the other air inlet (1-1) and the other air outlet (1-2) correspond to a head temperature adjusting cavity (9-2), the air inlet covers (15) cover the air inlets (1-1), the air exhaust covers (16) cover the air outlets (1-2), and the current direction adjusting structure can change the current direction of direct current passing through a semiconductor refrigerating sheet (5).
4. The patient temperature adjustment device of any one of claims 1 to 3, wherein: the radiator comprises a second fan (10), wherein the second fan (10) is arranged corresponding to the second radiator (7).
5. The patient temperature adjustment device of claim 4, wherein: comprises a fan cover (11), wherein the second fan (10) is covered by the fan cover (11).
6. The patient temperature adjustment device of any one of claims 1 to 3, wherein: the heat conducting plate (2) is provided with a plurality of heat conducting vertical sheets (2-1).
7. The patient temperature adjustment device of any one of claims 1 to 3, wherein: the inner surface of the shell (1) is connected with a heat insulation pad (12).
8. The patient temperature adjustment device of any one of claims 1 to 3, wherein: the surface of the part of the flexible heat conducting pad (3) corresponding to the head temperature adjusting cavity (9-2) is higher than the surface of the rest part.
9. The patient temperature adjustment device of any one of claims 1 to 3, wherein: including support column (13), support column (13) are connected with casing (1), and support column (13) lower extreme is connected with gyro wheel (14).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010289678.1A CN111467121B (en) | 2020-04-14 | 2020-04-14 | Patient body temperature adjusting device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010289678.1A CN111467121B (en) | 2020-04-14 | 2020-04-14 | Patient body temperature adjusting device |
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| CN111467121A true CN111467121A (en) | 2020-07-31 |
| CN111467121B CN111467121B (en) | 2022-06-10 |
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| CN107028724A (en) * | 2017-04-11 | 2017-08-11 | 冯颖 | Medical nursing box |
| CN206466370U (en) * | 2017-02-14 | 2017-09-05 | 中国人民解放军第四军医大学 | Medicine transfer box |
| CN108433863A (en) * | 2018-03-08 | 2018-08-24 | 覃丽 | A kind of cold compress and hot compress automatic nursing apparatus of recyclable condensed water |
| CN110638567A (en) * | 2018-06-27 | 2020-01-03 | 蒋寿悟 | Medical and sanitary hot compress pad device |
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2020
- 2020-04-14 CN CN202010289678.1A patent/CN111467121B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200708303A (en) * | 2005-08-17 | 2007-03-01 | Nat Chin Yi Inst Technology | Portable medical thermostatic container |
| CN1973731A (en) * | 2005-11-29 | 2007-06-06 | 高木清史 | Temperature adjusting pad |
| CN201131517Y (en) * | 2008-01-04 | 2008-10-15 | 明道煌 | Temperature adjustable cushion |
| CN102599757A (en) * | 2012-04-05 | 2012-07-25 | 广州大学 | Multifunctional intelligent mattress |
| CN105020935A (en) * | 2014-04-17 | 2015-11-04 | 浙江喜尔登床垫有限公司 | Double-temperature area cold-hot pad and double-temperature refrigeration and heating device |
| CN106913382A (en) * | 2015-12-24 | 2017-07-04 | 上海钛全机械工程有限公司 | A kind of home-use blood sugar test nursing box |
| CN206466370U (en) * | 2017-02-14 | 2017-09-05 | 中国人民解放军第四军医大学 | Medicine transfer box |
| CN107028724A (en) * | 2017-04-11 | 2017-08-11 | 冯颖 | Medical nursing box |
| CN108433863A (en) * | 2018-03-08 | 2018-08-24 | 覃丽 | A kind of cold compress and hot compress automatic nursing apparatus of recyclable condensed water |
| CN110638567A (en) * | 2018-06-27 | 2020-01-03 | 蒋寿悟 | Medical and sanitary hot compress pad device |
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| Publication number | Publication date |
|---|---|
| CN111467121B (en) | 2022-06-10 |
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