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A new type of bedwetting alarm

An alarm and bedwetting technology, applied in the field of bedridden patients, can solve problems such as untimely changing of diapers, high perineal temperature, male infertility, etc., and achieve the effect of avoiding frequent inspection, simple structure, and ensuring comfort

Active Publication Date: 2019-05-14
河北三石药业股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The use of diapers by infants at night can lead to excessive temperature in the perineum of infants, and even lead to male infertility. If the infants do not wear diapers, the baby will not change the diapers in time after wetting the bed, which will affect the health of infants

Method used

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  • A new type of bedwetting alarm
  • A new type of bedwetting alarm
  • A new type of bedwetting alarm

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Embodiment Construction

[0017] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0018] see figure 1 with figure 2 ,in figure 1 It is a structural diagram of a novel bed-wetting alarm proposed by the present invention; figure 2 It is a schematic circuit diagram of a novel bed-wetting alarm proposed by the present invention;

[0019] Such as figure 1 with figure 2 As shown, a novel bedwetting alarm includes: an alarm box 1, a probe 2, and a wire 3 for connecting the probe 2 and the alarm box 1; wherein the probe circuit is provided inside the probe 2, and the probe circuit includes a humidity probe, a comparison A regulator, a voltage regulator and a trigger pulse forming circuit, wherein the voltage regulator provides voltage for the humidity probe, a comparator and a trigger pulse forming circuit, the output of the humidity probe is connected to the comparator, and the output of the comparator is connected to the trigger pulse form a ci...

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Abstract

The invention provides a novel bed wetting alarm, which comprises a probe, an alarming box, and a wire for connecting the probe and the alarming box, wherein the probe is internally provided with a probe circuit; the probe circuit comprises a humidity probe, a comparator, a voltage stabilizer and a trigger pulse forming circuit; the voltage stabilizer provides voltage for the humidity probe, the comparator and the trigger pulse forming circuit; the output end of the humidity probe is connected with the comparator; the output end of the comparator is connected with the trigger pulse forming circuit; the alarming box is internally provided with an alarm circuit, an alarm and a power supply; the alarm circuit comprises a pulse driving circuit, a voice circuit and a voice driving circuit; the output end of the pulse driving circuit is connected with the voice circuit; the output end of the voice circuit is connected with the voice driving circuit; the output end of the voice driving circuit is connected with the alarm; and the power supply is connected with the voltage stabilizer of the probe circuit via the wire. The structure is simple and the use is convenient.

Description

technical field [0001] The invention relates to a bed-wetting device which cannot describe crowds, especially an alarm for bedridden patients and infants. Background technique [0002] Bedwetting causes the skin of bedridden patients to be soaked in urine for a long time, which is the main cause of bedsores. Whether to change diapers in time has always been a major problem that has plagued nursing staff or family members for a long time. The use of diapers by infants at night can lead to excessive temperature in the perineum of infants, and even lead to male infertility. If the infants do not wear diapers, the infants will not change the diapers in time after wetting the bed, which will affect the health of infants. Contents of the invention [0003] In order to overcome the above-mentioned problems in the prior art, the present invention provides a novel bedwetting alarm, which can effectively notify nurses or family members when bedridden patients or infants wet the bed....

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08B21/20
CPCG08B21/20
Inventor 胡珍渊方永军徐泽彪
Owner 河北三石药业股份有限公司
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