Air bed body weight measuring method

Abstract

The invention discloses an air bed body weight measuring method. The air bed body weight measuring method is characterized in that S1, an air bed is provided with initial pressure; S2, a calculating module connected with the air bed is used to determine whether the measurement can be carried out, when the answer is yes, the S3 air bed can be inflated in the first pressure, and when the answer is no, the S1 and the S3 can be carried out; S4, the air bed can be inflated in the second pressure; S5, the air bed can be deflated to the first pressure, and the deflation time can be calculated; S6, the access of the first measurement value can be realized according to the deflation time corresponding to the measurement value control group, and at the same time, whether the patient lying mode is executed can be determined, when the answer is yes, the S8 patient lying mode can be executed, and when the answer is no, the S7 times can be determined, and in addition, the S3 can be carried out, when the times is in the preset range, and the S1 and the S8 can be carried out, when the time is out of the preset range; S9, the measurement module is used to measuring the floating pressure in the air bed, which can be transmitted to the calculating module to acquire the floating pressure preset range, and whether the floating pressure is in the floating pressure preset range can be determined, when the answer is yes, the S8 can be carried out, and when the answer is no, the process can be ended. The air bed pressure can be adjusted according to the differences of the body weight values, the pressure applied on the skins of the patients can be relieved, and the occurrence rate of the bedsore can be reduced.

Description

technical field [0001] The invention relates to a weight measuring method for an air bed, in particular to an air bed for a patient to lie on, which can measure the weight of the patient by changing the pressure in the air bed. Background technique [0002] Bed sores, also known as pressure sores, are skin injuries caused by pressure or friction and go deep into the subcutaneous tissue, muscles and bones. Therefore, they are also called pressure ulcers. Bedridden patients are prone to bed sores because it is not easy to turn over. Therefore, the nurses who take care of the patients need to turn the patients regularly to relieve the pressure on the patients. However, it is very heavy work for the nurse to turn the patient every 15 to 20 minutes. Moreover, the nurse cannot turn the patient during sleep time. Therefore, in the long run, the patient will still have bedsores. Bed sores usually occur on the heels, vertebrae, shoulder blades, elbows, and the back of the head. It i...

AI Technical Summary

Problems solved by technology

[0005] A person can measure their body weight by standing on a weight machine. However, patients who are unwell cannot stand on a weight machine to measure their weight. The pressure of the bag, the accuracy of this method is not enough, and the error value is often too large

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