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55results about How to "Great comfort" patented technology

Non-contact electrocardiogram sensor and application of non-contact electrocardiogram sensor

The invention relates to a non-contact electrocardiogram sensor, which adopts a round double-side printed circuit board (PCB) electrode, wherein three regions are arranged on one side, the three regions are in an electric insulation state, the center round region is a sensing sheet, an annular shielding region and an annular ground wire region are in sequential arrangement towards the outside, three regions are also arranged on the other side, the center round region is a copper covering region, a patch welding region comprising a prepositive operation amplifier and a front end filter is arranged in the center of the copper covering region, the outer periphery of the copper covering region is the annular ground wire region, the region simultaneously occupied by the sensing sheet and the adjacent annular shielding region is symmetrical to the copper covering region arranged on the other side, the annular ground wire regions arranged on the two sides are symmetrical, the output end of the prepositive operation amplifier is respectively connected with the annular shielding region and the copper covering region, the ground end of the prepositive operation amplifier is respectively connected with the annular ground wire regions arranged on the two sides, and the input of the prepositive operation amplifier is connected with the output of the sensing sheet. The double-side PCB electrode is positioned at the open opening end of a metal shielding box, the side provided with the sensing side faces the open opening, and the side provided with the copper covering region faces an inner cavity of the shielding box.
Owner:SOUTHEAST UNIV

Unisex mobile-free urinal

The invention relates to the technical field of hygienic products and particularly relates to a unisex mobile-free urinal. The invention provides the unisex mobile-free urinal, the unisex mobile-free urinal comprises a urine container and a urine receiver which are respectively provided with closed inner chambers, a first opening in the upper part of the urine container corresponds to the external structure at the bottom of the urine receiver and is movably connected with the external structure at the bottom of the urine receiver in a closed manner, a second opening corresponding to the physiological feature of a human body private part is formed in the upper part of the urine receiver, a urine guiding port is formed in the bottom of the urine receiver, a urine guiding pipe is arranged on the urine guiding port, and the urine guiding pipe is positioned in the urine container. With the combination of the human body physical structure, the unisex mobile-free urinal provided by the invention is scientific and reasonable, the body of a user is not required to move, urinating can be achieved easily in a supine position, the unisex mobile-free urinal is widely applicable to people in different ages and sexes, and the user feels more comfortable; due to the design of a split structure, more flexibility and convenience are achieved; due to the adoption of the flange on the urine receiver, the occurrence of frequent urine outflow during urine receiving is thoroughly avoided; and the container is designed to be a volume adjustable structure, and the unisex mobile-free urinal is large in volume, thereby being capable of being shared by husband and wife.
Owner:栾淑珍

Turning-over assisting equipment for nursing patient in general surgery department

The invention relates to turning-over assisting equipment for nursing a patient in a general surgery department. The turning-over assisting equipment comprises a support, wherein a supporting plate is fixedly connected to the center of the outer surface of the support, a bed plate is fixedly connected to the top end of the support, leg exercise mechanisms are arranged at the front end and the rear end of the right side of the upper surface of the bed plate separately, a transmission box is fixedly connected to the bottom of the left end of the supporting plate, a transmission device is arranged in the transmission box, and a hinged plate is hinged to the left end of the bed plate. The stability of the equipment is improved by arranging the transmission device with a self-locking function, the transmission device drives a turning-over mechanism and a massage mechanism to work, the production cost of the equipment is reduced, the comfort degree of the patient lying in bed is improved by arranging the massage mechanism, rehabilitation of the patient is accelerated by arranging the leg exercise mechanisms, and the functionality and practicability of the equipment is improved; and by arranging a lifting mechanism, angle adjustment of the hinged plate is achieved, use requirements of different patients are met, and the application range of the equipment is widened.
Owner:NANYANG CITY CENT HOSPITAL
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