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Health care bed

A technology for health care beds and mattresses, applied in the field of health care beds, can solve the problems of low safety, failure to achieve full automation, and inability to automatically adjust and control humidity.

Inactive Publication Date: 2012-02-15
BEIJING UNION UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the invention patent has the function of automatic temperature control, it uses resistance heating and Freon refrigeration. This kind of bed has a complex structure, low safety, and cannot automatically adjust and control the humidity, and has not achieved the goal of full automation.

Method used

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Embodiment Construction

[0031] refer to figure 1 As shown, the control panel 2 is installed at the head of the bed 1, and the air exchange chamber 3 is installed under the mattress 7. Wherein, the control panel 2 includes a keyboard and a display screen, hundreds or thousands of air exchange holes 4 are provided on the mattress 7 , and the air exchange chamber 3 includes a hot air blower 5 and a negative pressure air blower 6 . refer to figure 2 As shown, a plurality of integrated temperature and humidity sensors 8 are buried on the upper surface of the mattress 7, and the specific number and positions of the embedded temperature and humidity sensors are determined according to the actual situation. refer to image 3 As shown, the left and right sides of the air exchange chamber 3 are symmetrically equipped with a hot air blower 5 and a negative pressure blower 6, and the top of the shell 9 is open and a plurality of cross-shaped support ribs 10 are installed on the top.

[0032] refer to Figu...

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Abstract

The invention relates to a health care bed. The health care bed comprises a power supply, a mattress (7), a detection circuit, an air exchange chamber (3), a control panel (2) and a control circuit. The mattress (7) is provided with air exchange holes (4). The detection circuit is embedded in an upper surface of the mattress (7). The mattress (7) is covered on an upper surface of the air exchange chamber (3). The control panel (2), the control circuit and the air exchange chamber (3) are connected orderly. The detection circuit is connected to the control circuit. The power supply is connected to the control circuit, the detection circuit and the air exchange chamber (3). The health care bed utilizes the detection circuit to induct a temperature and humidity around a human body, and utilizes the control circuit to control an air-heater and a negative pressure blower fan to carry out automatic adjustment on a temperature of the surface of the health care bed so that a temperature around a human body is maintained in a range of 25 to 35 DEG C and humidity around the human body is maintained in a range of 50 to 60%. The health care bed is rich in high-technology performances, has health care effects on a human body, is comfortable and environmentally friendly, and is beneficial for human health.

Description

technical field [0001] The invention relates to a health care bed. Background technique [0002] According to a sample survey by the China Sleep Research Association, there are currently about 300 million sleep disorders in China, and 500 million people with poor sleep; about 50% of adults have experienced poor sleep. Studies have shown that the temperature, humidity, and light of the dormitory will all have an impact on sleep, and the temperature plays a key role. The indoor temperature is most suitable between 20°C and 23°C when ordinary people sleep. In addition, whether people can fall asleep quickly is also closely related to the temperature of the bed surface. According to research, people are most likely to fall asleep when the temperature of the bed surface is between 32°C and 34°C and the relative humidity is kept between 50% and 60%. [0003] The Chinese Invention Patent No. 91101424.1 discloses an automatic temperature-controlled bed, including the head of the ...

Claims

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Application Information

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IPC IPC(8): A47C21/04A47C27/12
Inventor 田文杰高新星苏晔崔言涵卢松李凤昊
Owner BEIJING UNION UNIVERSITY
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