CN110522577A - Hospital bed capable of heating and refrigerating - Google Patents
Hospital bed capable of heating and refrigerating Download PDFInfo
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- CN110522577A CN110522577A CN201910917632.7A CN201910917632A CN110522577A CN 110522577 A CN110522577 A CN 110522577A CN 201910917632 A CN201910917632 A CN 201910917632A CN 110522577 A CN110522577 A CN 110522577A
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- temperature
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- control box
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- water pipe
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 63
- 238000001816 cooling Methods 0.000 claims abstract description 47
- 239000007788 liquid Substances 0.000 claims abstract description 16
- 238000009413 insulation Methods 0.000 claims description 13
- 230000017525 heat dissipation Effects 0.000 claims description 2
- 238000005057 refrigeration Methods 0.000 claims 5
- 238000004321 preservation Methods 0.000 abstract description 7
- 238000013461 design Methods 0.000 abstract description 2
- 238000012546 transfer Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 17
- 238000010586 diagram Methods 0.000 description 5
- 230000036760 body temperature Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C21/00—Attachments for beds, e.g. sheet holders or bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses
- A47C21/04—Devices for ventilating, cooling or heating
- A47C21/042—Devices for ventilating, cooling or heating for ventilating or cooling
- A47C21/044—Devices for ventilating, cooling or heating for ventilating or cooling with active means, e.g. by using air blowers or liquid pumps
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C21/00—Attachments for beds, e.g. sheet holders or bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses
- A47C21/04—Devices for ventilating, cooling or heating
- A47C21/048—Devices for ventilating, cooling or heating for heating
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
- A47C31/008—Use of remote controls
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
- A61G7/012—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame raising or lowering of the whole mattress frame
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/10—General characteristics of devices characterised by specific control means, e.g. for adjustment or steering
- A61G2203/12—Remote controls
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/30—General characteristics of devices characterised by sensor means
- A61G2203/46—General characteristics of devices characterised by sensor means for temperature
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
Landscapes
- Health & Medical Sciences (AREA)
- Nursing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
本发明提供了一种可加热制冷的病床，其包括：病床组件和连接在其一侧的控制箱组件，通过调节控制箱组件，使得病床组件的温度可控；病床组件包括床架、保温板、水管、导热板和床垫，导热板用于传导水管和床垫间的能量交换，控制箱组件包括水冷头和泵，水冷头、泵和连接的水管构成了液体闭环回路，泵给闭环回路中的液体提供动力，以实现病床组件和控制箱组件中的能量交换；本发明根据患者情况，可调节床板的温度，从而加热或制冷床垫，以使患者感到舒适；本发明将加热制冷系统集成在病床上，从而提高患者的舒适度；另外，整个热传导的设计使得传热均匀、高效；本发明通过增加的遥控器进行控制，使得患者可根据自己的感受调节温度。
The invention provides a heating and cooling sick bed, which comprises: a sick bed assembly and a control box assembly connected to one side thereof, by adjusting the control box assembly, the temperature of the sick bed assembly can be controlled; the sick bed assembly includes a bed frame, a heat preservation board , water pipes, heat conduction plates and mattresses, heat conduction plates are used to conduct energy exchange between water pipes and mattresses, control box components include water cooling heads and pumps, water cooling heads, pumps and connected water pipes constitute liquid closed-loop circuits, and pumps feed closed-loop circuits The liquid in the bed provides power to realize the energy exchange between the bed assembly and the control box assembly; the present invention can adjust the temperature of the bed board according to the patient's condition, thereby heating or cooling the mattress to make the patient feel comfortable; the present invention will heat and refrigerate the system It is integrated on the hospital bed, thereby improving the comfort of the patient; in addition, the design of the entire heat conduction makes the heat transfer uniform and efficient; the invention is controlled by an additional remote control, so that the patient can adjust the temperature according to his own feelings.
Description
技术领域technical field
本发明属于医用器械技术领域，具体涉及一种可加热制冷的病床。The invention belongs to the technical field of medical equipment, and in particular relates to a heating and cooling sick bed.
背景技术Background technique
目前，医用病床主要适合卧躺患者，床板可升起或降下，从而方便患者活动或休息，但是由于患者手术时，需要麻醉，使得体温上升或下降，因此会感觉到冷或热，而现有的病床不能调节床板的温度，无法根据患者的需求进行相应调整。At present, medical beds are mainly suitable for lying patients. The bed board can be raised or lowered to facilitate the patient's activities or rest. However, due to the need for anesthesia during the operation, the patient's body temperature rises or falls, so the patient will feel cold or hot. The hospital bed cannot adjust the temperature of the bed board, and it cannot be adjusted according to the needs of the patient.
发明内容Contents of the invention
针对现有技术中患者由于体温变化而引起的冷热不适的不足，本发明的目的是提供一种可加热制冷的病床。Aiming at the shortage of hot and cold discomfort caused by the change of body temperature of patients in the prior art, the object of the present invention is to provide a heating and cooling sick bed.
为达到上述目的，本发明的解决方案是：To achieve the above object, the solution of the present invention is:
一种可加热制冷的病床，其包括：病床组件和连接在其一侧的控制箱组件，通过调节控制箱组件，使得病床组件的温度可控；病床组件从下至上依次包括床架、保温板、水管、导热板和床垫，床架的一侧设有水管安装孔，保温板的上端面设有第一水管安装槽，导热板的下端面设有第二水管安装槽，第一水管安装槽和第二水管安装槽包裹水管，水管的端口从水管安装孔中伸出，导热板用于传导水管和床垫间的能量交换；A heatable and refrigerated hospital bed, which includes: a hospital bed assembly and a control box assembly connected to one side thereof, by adjusting the control box assembly, the temperature of the hospital bed assembly can be controlled; the hospital bed assembly includes a bed frame and a heat preservation board from bottom to top , water pipe, heat conduction plate and mattress, one side of the bed frame is provided with a water pipe installation hole, the upper end surface of the insulation board is provided with a first water pipe installation groove, the lower end surface of the heat conduction plate is provided with a second water pipe installation groove, and the first water pipe is installed The groove and the second water pipe installation groove wrap the water pipe, the port of the water pipe protrudes from the water pipe installation hole, and the heat conduction plate is used for conducting the energy exchange between the water pipe and the mattress;
控制箱组件包括控制箱、控制组件和热交换循环系统；The control box assembly includes the control box, control components and heat exchange circulation system;
控制箱包括控制箱前盖、控制箱本体和控制箱后盖，控制箱本体内包括保温外壳；The control box includes the front cover of the control box, the body of the control box and the back cover of the control box, and the body of the control box includes an insulation shell;
控制组件包括数显温控板、温度传感器、泵、加热板、水冷头、电子冷凝片、均温板和风扇，数显温控板安装于控制箱前盖和控制箱本体之间；保温外壳内的泵、加热板、电子冷凝片和风扇通过其各自的引脚连接至保温外壳外的数显温控板；The control components include digital display temperature control board, temperature sensor, pump, heating plate, water cooling head, electronic condenser, uniform temperature plate and fan. The digital display temperature control board is installed between the front cover of the control box and the control box body; the thermal insulation shell The pump, heating plate, electronic condenser and fan inside are connected to the digital display temperature control board outside the thermal insulation shell through their respective pins;
热交换循环系统包括保温外壳内的水冷头、泵和连接管路，水冷头和泵安装在连接管路上；水冷头、泵和连接的水管构成了液体闭环回路，泵给闭环回路中的液体提供动力，以实现病床组件和控制箱组件中的能量交换。The heat exchange circulation system includes a water cooling head, a pump and connecting pipelines in the heat preservation shell, and the water cooling head and the pump are installed on the connecting pipeline; the water cooling head, the pump and the connected water pipes constitute a liquid closed-loop circuit, and the pump supplies the liquid in the closed-loop circuit Power to realize the energy exchange in the bed assembly and the control box assembly.
优选地，加热板贴合水冷头的一端，用于加热水冷头内的液体，水冷头的另一端贴合电子冷凝片的冷端，用于冷却水冷头内的液体；电子冷凝片的热端连接均温板的一端，均温板的另一端连接风扇为其加快散热。Preferably, the heating plate is attached to one end of the water-cooled head for heating the liquid in the water-cooled head, and the other end of the water-cooled head is attached to the cold end of the electronic condenser for cooling the liquid in the water-cooled head; the hot end of the electronic condenser Connect one end of the vapor chamber, and connect the other end of the vapor chamber to a fan to speed up heat dissipation.
优选地，数显温控板包括显示屏、操作按钮、急停按钮、传感器接口、引脚接口和遥控器接口，显示屏设于数显温控板的上侧，操作按钮和急停按钮均设于数显温控板的下侧，引脚接口设于数显温控板的底侧，泵、加热板、电子冷凝片、风扇通过引脚连接数显温控板的引脚接口，传感器接口和遥控器接口均设于数显温控板的中侧，温度传感器通过传感器接口连接至控制箱组件；控制箱组件还包括遥控器，遥控器通过遥控器接口连接至控制箱组件。Preferably, the digital display temperature control board includes a display screen, an operation button, an emergency stop button, a sensor interface, a pin interface and a remote control interface, the display screen is arranged on the upper side of the digital display temperature control board, and the operation button and the emergency stop button are both Set on the lower side of the digital display temperature control board, the pin interface is set on the bottom side of the digital display temperature control board, the pump, heating plate, electronic condenser, fan are connected to the pin interface of the digital display temperature control board through pins, and the sensor Both the interface and the remote control interface are located on the middle side of the digital display temperature control board, and the temperature sensor is connected to the control box assembly through the sensor interface; the control box assembly also includes a remote control, and the remote control is connected to the control box assembly through the remote control interface.
优选地，床架的一侧还包括第一传感器插孔，温度传感器通过第一传感器插孔测量保温板的温度；导热板的一侧还包括第二传感器插孔，温度传感器通过第二传感器插孔测量导热板的温度。Preferably, one side of the bed frame also includes a first sensor jack, and the temperature sensor measures the temperature of the thermal insulation board through the first sensor jack; The holes measure the temperature of the heat conducting plate.
优选地，床架还包括架子，用于安装控制箱组件。Preferably, the bed frame further includes a shelf for installing the control box assembly.
由于采用上述方案，本发明的有益效果是：Owing to adopting said scheme, the beneficial effect of the present invention is:
第一、本发明的可加热制冷的病床根据患者情况，可调节床板的温度，从而加热或制冷床垫，以使患者感到舒适。First, the heated and refrigerated hospital bed of the present invention can adjust the temperature of the bed board according to the patient's condition, thereby heating or cooling the mattress to make the patient feel comfortable.
第二、本发明将加热制冷系统集成在病床上，从而提高患者的舒适度；另外，整个热传导的设计使得传热均匀、高效。Second, the present invention integrates the heating and cooling system on the hospital bed, thereby improving the patient's comfort; in addition, the design of the entire heat conduction makes the heat transfer uniform and efficient.
第三、本发明通过增加的遥控器进行控制，使得患者可根据自己的感受调节温度。Third, the present invention is controlled by an added remote controller, so that the patient can adjust the temperature according to his own feelings.
附图说明Description of drawings
图1为本发明的可加热制冷的病床的结构示意图。Fig. 1 is a schematic structural view of a heating and cooling hospital bed according to the present invention.
图2为本发明的具体实施例中可加热制冷的病床中病床组件的结构示意图。Fig. 2 is a structural schematic diagram of a bed assembly in a heatable and refrigerable hospital bed according to a specific embodiment of the present invention.
图3为本发明的具体实施例中可加热制冷的病床中数显温控板的结构示意图。Fig. 3 is a schematic structural diagram of a digital display temperature control panel in a heating and cooling hospital bed in a specific embodiment of the present invention.
图4为本发明的具体实施例中可加热制冷的病床中控制箱组件的结构示意图。Fig. 4 is a schematic structural diagram of a control box assembly in a heating and cooling hospital bed according to a specific embodiment of the present invention.
图5为本发明的具体实施例中可加热制冷的病床中控制组件的结构示意图。Fig. 5 is a schematic structural diagram of a control unit in a heating and cooling bed in a specific embodiment of the present invention.
图6为本发明的具体实施例中可加热制冷的病床中控制组件的结构位置示意图。Fig. 6 is a schematic diagram of the structural position of the control components in the heating and cooling hospital bed in a specific embodiment of the present invention.
附图标记：11-病床组件、111-床架、1111-架子、1112-水管安装孔、1113-第一传感器插孔、112-保温板、1121-第一水管安装槽、113-水管、114-导热板、1141-第二水管安装槽、1142-第二传感器插孔、115-床垫、12-控制箱组件、121-控制箱、1211-控制箱前盖、1212-控制箱本体、1213-控制箱后盖、122-控制组件、1221-数显温控板、12211-显示屏、12212-操作按钮、12213-急停按钮、12214-传感器接口、12215-引脚接口、12216-遥控器接口、1222-温度传感器、1223-泵、1224-加热板、1225-水冷头、1226-电子冷凝片、1227-均温板、1228-风扇、1229-保温外壳和123-遥控器。Reference signs: 11-sick bed assembly, 111-bed frame, 1111-shelf, 1112-water pipe installation hole, 1113-first sensor jack, 112-insulation board, 1121-first water pipe installation groove, 113-water pipe, 114 -Heat conducting plate, 1141-Second water pipe installation groove, 1142-Second sensor jack, 115-Mattress, 12-Control box assembly, 121-Control box, 1211-Control box front cover, 1212-Control box body, 1213 -Back cover of control box, 122-Control component, 1221-Digital display temperature control board, 12211-Display screen, 12212-Operation button, 12213-Emergency stop button, 12214-Sensor interface, 12215-Pin interface, 12216-Remote control Interface, 1222-temperature sensor, 1223-pump, 1224-heating plate, 1225-water cooling head, 1226-electronic condenser, 1227-temperature equalization plate, 1228-fan, 1229-insulation shell and 123-remote control.
具体实施方式Detailed ways
本发明提供了一种可加热制冷的病床。The invention provides a heating and cooling sick bed.
如图1所示，本发明的可加热制冷的病床包括：病床组件11和控制箱组件12，控制箱组件12通过病床组件11上的架子1111活动连接在病床组件11的一端侧，通过调节控制箱组件12，使得病床组件11的温度可控。As shown in Figure 1, the heating and cooling hospital bed of the present invention includes: a hospital bed assembly 11 and a control box assembly 12. The tank assembly 12 makes the temperature of the hospital bed assembly 11 controllable.
具体地，在本发明的具体实施例中，如图2所示，病床组件11从下至上依次包括床架111、保温板112、水管113、导热板114和床垫115，床架111的一端侧设有两个水管安装孔1112，保温板112的上端面设有蛇形排列的第一水管安装槽1121，保温板112用于防止水管113中的能量向下交换，导热板114的下端面设有蛇形排列的第二水管安装槽1141，导热板114用于均匀地传导水管113和床垫115间的能量交换，从而防止床垫115局部加热或制冷，第一水管安装槽1121和第二水管安装槽1141包裹水管113，水管113的端口从水管安装孔1112中伸出并连通控制箱组件12，从而使水管113中的液体进行流动。Specifically, in a specific embodiment of the present invention, as shown in FIG. 2 , the bed assembly 11 includes a bed frame 111, a thermal insulation board 112, a water pipe 113, a heat conducting plate 114, and a mattress 115 from bottom to top, and one end of the bed frame 111 There are two water pipe installation holes 1112 on the side, and the first water pipe installation groove 1121 arranged in a serpentine shape is arranged on the upper end surface of the heat preservation plate 112. The second water pipe installation groove 1141 arranged in a serpentine shape is provided. The heat conduction plate 114 is used to evenly conduct the energy exchange between the water pipe 113 and the mattress 115, thereby preventing the mattress 115 from being locally heated or cooled. The first water pipe installation groove 1121 and the second water pipe installation groove 1121 Two water pipe installation slots 1141 surround the water pipe 113, and the port of the water pipe 113 protrudes from the water pipe installation hole 1112 and communicates with the control box assembly 12, so that the liquid in the water pipe 113 can flow.
如图3、图4和图5所示，控制箱组件12包括控制箱121、控制组件122、遥控器123和热交换循环系统，控制组件122设于控制箱121内，控制箱121包括控制箱前盖1211、控制箱本体1212和控制箱后盖1213，控制箱本体1212内包括保温外壳1229。控制组件122包括温度传感器1222、数显温控板1221、泵1223、加热板1224、水冷头1225、电子冷凝片1226、均温板1227和风扇1228，数显温控板1221安装于控制箱前盖1211和控制箱本体1212之间，保温外壳1229内的泵1223、加热板1224、电子冷凝片1226和风扇1228通过其各自的引脚连接至保温外壳1229外的数显温控板1221。热交换循环系统包括保温外壳1229内的水冷头1225、泵1223和连接管路，水冷头1225和泵1223安装在连接管路上；水冷头1225、泵1223和连接的水管113构成了液体闭环回路，水冷头1225作为制冷器给回路提供冷源，泵1223给闭环回路中的液体提供动力，以实现病床组件11和控制箱组件12中的能量交换。As shown in Fig. 3, Fig. 4 and Fig. 5, control box assembly 12 comprises control box 121, control assembly 122, remote controller 123 and heat exchange circulation system, and control assembly 122 is located in control box 121, and control box 121 comprises control box The front cover 1211 , the control box body 1212 and the control box rear cover 1213 , the control box body 1212 includes a thermal insulation shell 1229 . The control assembly 122 includes a temperature sensor 1222, a digital display temperature control board 1221, a pump 1223, a heating plate 1224, a water cooling head 1225, an electronic condenser 1226, a uniform temperature plate 1227 and a fan 1228, and the digital display temperature control board 1221 is installed in front of the control box Between the cover 1211 and the control box body 1212, the pump 1223, the heating plate 1224, the electronic cooling sheet 1226 and the fan 1228 in the heat preservation shell 1229 are connected to the digital display temperature control board 1221 outside the heat preservation shell 1229 through their respective pins. The heat exchange cycle system includes a water cooling head 1225, a pump 1223 and a connecting pipeline in the heat preservation shell 1229, and the water cooling head 1225 and the pump 1223 are installed on the connecting pipeline; the water cooling head 1225, the pump 1223 and the connected water pipe 113 constitute a liquid closed loop circuit, The water cooling head 1225 acts as a refrigerator to provide a cooling source for the circuit, and the pump 1223 provides power for the liquid in the closed loop circuit to realize energy exchange between the bed assembly 11 and the control box assembly 12 .
具体地，如图6所示，加热板1224贴合水冷头1225的一端面，加热操作时，给水冷头1225内的液体进行加热，水冷头1225的另一端贴合电子冷凝片1226的冷端，用于冷却水冷头1225内的液体。电子冷凝片1226的热端连接均温板1227的一端，均温板1227的另一端连接风扇1228，均温板1227用于提高导热效率，风扇1228的作用是将导出的热量快速排出。Specifically, as shown in FIG. 6, the heating plate 1224 is attached to one end surface of the water cooling head 1225. During heating operation, the liquid in the water cooling head 1225 is heated, and the other end of the water cooling head 1225 is attached to the cold end of the electronic condenser sheet 1226. , for cooling the liquid in the water cooling head 1225. The hot end of the electronic condenser 1226 is connected to one end of the vapor chamber 1227, and the other end of the vapor chamber 1227 is connected to the fan 1228. The vapor chamber 1227 is used to improve the heat conduction efficiency, and the function of the fan 1228 is to quickly discharge the exported heat.
在本发明的具体实施例中，如图3所示，数显温控板1221作为系统控制器，具有显示和操作功能的作用，其包括显示屏12211、操作按钮12212、急停按钮12213、传感器接口12214、引脚接口12215和遥控器接口12216，显示屏12211设于数显温控板1221的上侧，用于显示设置温度和温度传感器1222所测得的温度。操作按钮12212和急停按钮12213均设于数显温控板1221的下侧，操作按钮12212用来设置加热或制冷及要达到的温度。急停按钮12213起到安全急停的作用。引脚接口12215设于数显温控板1221的底侧，泵1223、加热板1224、电子冷凝片1226、风扇1228通过引脚连接数显温控板1221的引脚接口12215，传感器接口12214和遥控器接口12216均设于数显温控板1221的中侧，温度传感器1222通过传感器接口12214连接至控制箱组件12，遥控器123通过遥控器接口12216连接至控制箱组件12。In a specific embodiment of the present invention, as shown in Figure 3, the digital display temperature control board 1221, as a system controller, has the functions of display and operation, which includes a display screen 12211, operation buttons 12212, emergency stop button 12213, sensors The interface 12214, the pin interface 12215, the remote control interface 12216, and the display screen 12211 are set on the upper side of the digital display temperature control board 1221 for displaying the set temperature and the temperature measured by the temperature sensor 1222. The operation button 12212 and the emergency stop button 12213 are both arranged on the lower side of the digital display temperature control board 1221, and the operation button 12212 is used to set heating or cooling and the temperature to be reached. The emergency stop button 12213 acts as a safe emergency stop. The pin interface 12215 is arranged on the bottom side of the digital display temperature control board 1221, the pump 1223, the heating plate 1224, the electronic condenser 1226, and the fan 1228 are connected to the pin interface 12215 of the digital display temperature control board 1221, the sensor interface 12214 and the The remote control interface 12216 is all set on the middle side of the digital display temperature control board 1221, the temperature sensor 1222 is connected to the control box assembly 12 through the sensor interface 12214, and the remote control 123 is connected to the control box assembly 12 through the remote control interface 12216.
在本发明的具体实施例中，床架111的一端侧(即水管安装孔1112附附近)还设有第一传感器插孔1113，以供温度传感器1222插入，温度传感器1222通过第一传感器插孔1113测量保温板112的温度。导热板114的一端侧(即第二水管安装槽1141附近)还设有第二传感器插孔1142，以供温度传感器1222插入，温度传感器1222通过第二传感器插孔1142测量导热板114的温度。In a specific embodiment of the present invention, a first sensor jack 1113 is also provided on one end side of the bed frame 111 (that is, near the water pipe installation hole 1112) for insertion of the temperature sensor 1222, and the temperature sensor 1222 passes through the first sensor jack. 1113 measures the temperature of the insulation board 112 . One end side of the heat conduction plate 114 (ie near the second water pipe installation groove 1141 ) is also provided with a second sensor jack 1142 for insertion of a temperature sensor 1222 , and the temperature sensor 1222 measures the temperature of the heat conduction plate 114 through the second sensor jack 1142 .
本发明的工作过程为：在加热模式下，通过操作按钮12212设置温度高于温度传感器1222测得的温度，此时，加热板1224加热水冷头1225，热量随着泵1223带动闭合回路中液体的流动传递至床垫115，当温度传感器1222测得的温度等于设置温度时停止加热。The working process of the present invention is: in the heating mode, set the temperature higher than the temperature measured by the temperature sensor 1222 through the operation button 12212, at this time, the heating plate 1224 heats the water cooling head 1225, and the heat is driven by the pump 1223 to the liquid in the closed circuit The flow is passed to the mattress 115, and the heating is stopped when the temperature measured by the temperature sensor 1222 is equal to the set temperature.
在制冷模式下，通过操作按钮12212设置温度低于温度传感器1222测得的温度，此时电子冷凝片1226的冷端将水冷头1225中的热量吸收并由其热端连接的均温板1227释放，风扇1228用于快速排出均温板1227发热端释放的热量，通过水路的循环，床垫115的热量被传递至风扇1228处排出，当温度传感器1222测得的温度等于设置温度时停止制冷。In the cooling mode, the temperature set by operating the button 12212 is lower than the temperature measured by the temperature sensor 1222. At this time, the cold end of the electronic condenser sheet 1226 absorbs the heat in the water cooling head 1225 and releases it from the temperature chamber 1227 connected to the hot end. The fan 1228 is used to quickly discharge the heat released by the heating end of the vapor chamber 1227. Through the circulation of the water circuit, the heat of the mattress 115 is transferred to the fan 1228 for discharge. When the temperature measured by the temperature sensor 1222 is equal to the set temperature, the cooling is stopped.
上述对实施例的描述是为了便于该技术领域的普通技术人员能理解和使用本发明。熟悉本领域技术人员显然可以容易的对这些实施例做出各种修改，并把在此说明的一般原理应用到其他实施例中，而不必经过创造性的劳动。因此，本发明不限于上述实施例。本领域技术人员根据本发明的原理，不脱离本发明的范畴所做出的改进和修改都应该在本发明的保护范围之内。The above description of the embodiments is for those of ordinary skill in the art to understand and use the present invention. It is obvious that those skilled in the art can easily make various modifications to these embodiments, and apply the general principles described here to other embodiments without creative efforts. Therefore, the present invention is not limited to the above-described embodiments. Improvements and modifications made by those skilled in the art based on the principles of the present invention without departing from the scope of the present invention should fall within the protection scope of the present invention.
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| CN111743682A (en) * | 2020-07-03 | 2020-10-09 | 聊城市人民医院 | A rapid cooling device for public nursing |
| CN112569071A (en) * | 2020-11-05 | 2021-03-30 | 青岛大学附属医院 | Integrated obstetric table with massage and thermal therapy functions for delivery and delivery |
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| CN211485327U (en) * | 2019-09-26 | 2020-09-15 | 上海市杨浦区中心医院(同济大学附属杨浦医院) | Heated and cooled hospital beds |
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