Portable human body bone mineral density measuring instrument and method thereof

Abstract

The invention discloses a portable human body bone mineral density measuring instrument and a method thereof, and relates to the field of bone mineral density measuring instrument structures, the portable human body bone mineral density measuring instrument comprises a detector body, the front end of the detector body is provided with a detection head, the other end of the detector body is provided with a rapid interface, and one side of the detector body is provided with two fixing seats and two vertical plates; and pressing plates are rotationally mounted on the sides, close to each other, of the two fixing seats through main rotating shafts. A certain amount of coupling agent is added into a hard connecting pipe and a heat-resistant rubber pipe through a port, a sliding baffle is moved again to block the port of the hard connecting pipe, one finger is used for applying force to a pressing plate, a third rotating shaft slides along a sliding groove, a roller shaft continuously extrudes the heat-resistant rubber pipe, and then the heat-resistant rubber pipe is continuously extruded. The coupling agent in the heat-resistant rubber tube is extruded through the extrusion opening and smeared on a detection area, after smearing, the detection head can be quickly aligned with the area for detection, and operation is convenient and quick.

Description

technical field [0001] The invention relates to the field of bone density measuring instruments, in particular to a portable human body bone density measuring instrument and a method thereof. Background technique [0002] The full name of bone mineral density is bone mineral density, which is an important indicator of bone strength. The measurement of bone mineral density is of great significance in medicine. Bone densitometry is generally used for measurement, which is generally divided into fixed and portable types. [0003] In the prior art, most of the portable bone densitometry instruments use a handheld measuring instrument to move the instrument to the detection position by hand, and a certain amount of couplant needs to be applied to the detection position before the detection, which is convenient for better measurement, but in actual operation. Generally, the coupling agent is applied first, and then the detection instrument is held for detection. It needs to switc...

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Problems solved by technology

[0004] The purpose of this application is to provide a portable human body bone density measuring instrument and its method, to solve the above-mentioned background technology that needs to apply a certain amount of coupling agent on the detection position before detection, so as to facilitate better measurement, but in actual operation , generally apply the coupling agent first, and then carry out the detection with the handheld detection instrument, which needs to be switched back and forth, and there is a certain problem of inconvenient operation during the detection

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