Portable PH meter with favorable protection
A protective and portable technology, applied in the field of pH meters, can solve the problems of no protection function and easy damage of portable pH meters, so as to improve the protection effect, avoid economic losses and prevent damage.
Inactive Publication Date: 2019-09-10
湖北祺美中检联检测有限公司
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Problems solved by technology
[0005] Aiming at the deficiencies of the prior art, the present invention provides a portable pH meter with good protection, which has the advantages of good protection, damage prevention, unnecessary economic loss, etc., and solves the problem that the portable pH meter itself does not have a protective function It is extremely easy to damage during use, causing unnecessary economic losses
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[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0021] see Figure 1-2 , a portable pH meter with good protection, comprising a pH meter body 1, a hinged seat 2 is fixedly installed on the left side of the pH meter body 1, a protective cover 3 is fixedly installed on the left side of the hinged seat 2, and a front side of the pH meter body 1 A protective ring 4 is fixedly installed. The protective ring 4 is rectangular. The width of the protective ring 4 is smaller than the width of the groove 11. The right...
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The invention relates to the technical field of PH meters, and discloses a portable PH meter with favorable protection. The portable PH meter comprises a PH meter body, wherein the left side of the PHmeter body is fixedly mounted with a hinge seat, the left side of the hinge seat is fixedly mounted with a protective cover, a protective ring is fixedly mounted on the front surface of the PH meterbody, a storage tube is fixedly mounted on the right side of the PH meter body, a detection pen is moveably connected inside the storage tube, the outer surface of the detection pen is fixedly connected with a fixing plate, a through hole is formed inside the fixing plate, a threaded rod is movably connected to the inner surface of the through hole, a threaded hole is formed on the right side of the storage tube and corresponding to the threaded rod, the threaded rod is screwed to the threaded hole, the front surface of the protective cover is defined with a groove, the top of the protective cover is fixedly mounted with a plug, and the left side of the plug has a socket. The portable PH meter with favorable protection is favorable in protection, prevents damage and avoids unnecessary economic loss.
Description
technical field [0001] The invention relates to the technical field of pH meters, in particular to a portable pH meter with good protection. Background technique [0002] Portable PH meters are used to detect the acidity and alkalinity of liquids. They can be carried around, are easy to use, have high measurement accuracy, and small errors. Portable PH meters also include pen-type PH meters. With the continuous advancement of technology, there are various types of PH meters. The shape and function are clear, displayed on the LCD screen in a simple and clear way, and it is equipped with a battery, which can be used again after changing the battery. The key is that it is light and convenient. [0003] However, most of the portable PH meters are convenient to carry for detection, but they do not have the protection function, which makes the portable PH meters extremely easy to be damaged during use, causing unnecessary economic losses. Therefore, a portable PH meter with good p...
Claims
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IPC IPC(8): G01N33/00
CPCG01N33/00
Inventor 牛力刘飞刘丰
Owner 湖北祺美中检联检测有限公司