Portable water pH value detection device

Abstract

The utility model discloses a portable water pH value detection device, and belongs to the technical field of water pH detection. The detector mainly comprises a detector body, and the detector body is provided with a loudspeaker. The sealing assembly is installed on the detector body, and the sealing assembly comprises a cover plate which is installed on the detector body through a hinge; the two sets of sleeve columns are installed on the cover plate, and sleeve holes are formed in the sleeve columns; the butt joint rod is mounted on the detector body; and the fixing pin is inserted into the butt joint rod. According to the portable water pH value detection device, through arrangement of the cover plate, the sleeve column, the sleeve hole, the butt joint rod, the fixing pin, the sealing cover and the loudspeaker, dust is easy to accumulate in a mesh enclosure of the loudspeaker when the loudspeaker is placed for a long time, the mesh enclosure of the loudspeaker can be protected through the cover plate arranged through the hinge, and the water pH value is detected. Meanwhile, the sealing cover can protect the pH detection pen when the pH detection pen is not used.

Description

Technical Field

[0001] This application relates to the technical field of pH detection, and specifically provides a portable water body pH value detection device. Background Technique

[0002] The pH meter is an important tool for measuring and reflecting the acidity and alkalinity of a solution. There are various models and products of pH meters, and there are two display methods available: pointer display and digital display. However, regardless of the type change of the pH meter, its working principle is the same, and its main body is a precision potentiometer.

[0003] For example, the patent with the authorization announcement number CN208688998U specifically discloses an optimized pH detector, including the detector body, display screen, pH detection pen, turntable, and the settings of the liquid extraction pump, extraction pipe, liquid extraction pump, sample storage container, storage battery, and speaker. Thus, when the detected pH value is too high or too low, the alarm light will immediately emit an alarm, warning people that the detected solution has a strong acidity or alkalinity and to pay attention when using it, thereby ensuring people's safety.

[0004] When the above-mentioned patented pH detector is in use, the speaker and the pH detection pen are both in an exposed state when not in use. Therefore, when the speaker and the pH detection pen are not used for a long time or the usage environment is not ideal, dirt is likely to accumulate on the surface of the speaker, blocking the speaker mesh cover or gaps, and at the same time, the pH detection pen is easily damaged by touching. Therefore, it is necessary to design a portable water body pH value detection device to solve the above problems.

[0005] It should be noted that the above information disclosed in this background technology section is only used to understand the background technology of the concept of this application, and therefore, it may include information that does not constitute the prior art. Summary of the Invention

[0006] Based on the above problems existing in the prior art, the problem to be solved by this application is to provide a portable water body pH value detection device to solve the problem that when the above-mentioned patented pH detector is in use, the speaker and the pH detection pen are both in an exposed state when not in use. Therefore, when the speaker and the pH detection pen are not used for a long time or the usage environment is not ideal, dirt is likely to accumulate on the surface of the speaker, blocking the speaker mesh cover or gaps, and at the same time, the pH detection pen is easily damaged by touching.

[0007] The technical solution adopted by this application to solve its technical problems is: a portable water body pH value detection device. It mainly includes: a detector body, which has a speaker; a sealing component, which is installed on the detector body, and the sealing component includes: a cover plate, which is hingedly installed on the detector body; two sets of sleeve columns, which are installed on the cover plate, and the sleeve columns have sleeve holes; a docking rod, which is installed on the detector body; and a fixing pin, which is inserted into the docking rod.

[0008] Further, a pH detection pen is connected to the detector body.

[0009] Further, a sealing cover is covered on the pH detection pen.

[0010] Further, a sealing ring is installed on the cover plate, and a card slot adapted to the size of the sealing ring is provided on the detector body.

[0011] Further, a display screen is installed on the detector body.

[0012] The beneficial effects of this application are: a portable water body pH value detection device provided by this application. Through the settings of the cover plate, sleeve columns, sleeve holes, docking rod, fixing pin, sealing cover and speaker, when the speaker is placed for a long time, dust is likely to accumulate in the mesh cover it has. The cover plate set by the hinge can protect the mesh cover of the speaker, and at the same time, the sealing cover can protect the pH detection pen when it is not in use.

[0013] In addition to the purposes, features and advantages described above, this application has other purposes, features and advantages. The following will refer to the drawings to make a further detailed description of this application. Description of the Drawings

[0014] The specification drawings constituting a part of this application are used to provide a further understanding of this application. The schematic embodiments of this application and their descriptions are used to explain this application and do not constitute an improper limitation to this application. In the drawings:

[0015] Figure 1 is the overall schematic diagram of a portable water body pH value detection device in this application;

[0016] Figure 2 is Figure 1 the explosion schematic diagram of

[0017] Figure 3 is Figure 2 the partial structural schematic diagram of part A in

[0018] Among them, the reference numerals in the drawings:

[0019] 1. Detector body; 101. Display screen; 102. Power supply; 103. Button; 104. pH detection pen; 105. Alarm lamp; 106. Speaker; 107. Card slot; 2. Sealing component; 201. Cover plate; 202. Sleeve column; 203. Sleeve hole; 204. Docking rod; 205. Fixed pin; 206. Sealing cover. Detailed implementation manners

[0020] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments may be combined with each other. The following will describe this application in detail with reference to the drawings and in combination with the embodiments.

[0021] In order to enable those skilled in the art of this technology to better understand the solution of this application, the following will clearly and completely describe the technical solutions in the embodiments of this application with reference to the drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of this application.

[0022] As Figures 1 - 3 shown, this application provides a portable water body pH value detection device, including a detector body 1. A display screen 101 is fixedly installed on the detector body 1, and this display screen 101 is used to display the detection value. A power supply 102 is fixedly installed on the detector body 1, and this power supply 102 is used to control the opening and closing of the detector body 1;

[0023] A button 103 is fixedly installed on the detector body 1, and this button 103 is used to control and adjust the detector body 1. A pH detection pen 104 is connected to the detector body 1, and this pH detection pen 104 is used to contact the water body to be detected. An alarm lamp 105 is fixedly installed on the detector body 1, and this alarm lamp 105 is used to give an alarm prompt for the detected water body whose pH value exceeds the specified value;

[0024] A speaker 106 is fixedly installed on the detector body 1, and this speaker 106 is used to broadcast the pH value after the water body is detected;

[0025] A sealing component 2 is hinge-mounted on the detector body 1, and this sealing component 2 is used to dust-proof the speaker 106. This sealing component 2 includes a cover plate 201 hinge-mounted on the detector body 1, and on the side of the cover plate 201 facing the detector body 1, a sealing ring (not shown in the figure) is fixedly installed. At the same time, a card slot 107 adapted to the size of the sealing ring is opened on the detector body 1, and this sealing ring is used to make the cover plate 201 fit tightly with the detector body 1;

[0026] Two sets of sleeve columns 202 are fixedly installed on the cover plate 201. The sleeve column 202 has a sleeve hole 203. At the same time, a docking rod 204 with a size adapted to the sleeve hole 203 is fixedly installed on the detector body 1. A fixing pin 205 is inserted into the docking rod 204. The sleeve column 202 is adapted to be sleeved on the docking rod 204 through the sleeve hole 203;

[0027] A sealing cover 206 is covered on the pH detection pen 104. The sealing cover 206 is used to protect the pH detection pen 104;

[0028] Working principle:

[0029] When it is necessary to detect the pH value of the water body, turn on the detector body 1, place the pH detection pen 104 in the water body to be detected. When the detected pH value is too high or too low, the alarm lamp 105 will immediately give an alarm, and at the same time, the detection value will be broadcast through the speaker 106, so as to warn people that the detected solution has a strong acidity or alkalinity and pay attention to taking it, thus ensuring people's safety;

[0030] Since the speaker 106 is exposed, when the speaker 106 is placed for a long time, dust is likely to accumulate in its mesh cover. The cover plate 201 is set by a hinge and clamped with the clamping groove 107 through a sealing ring, so that the mesh cover of the speaker 106 can be protected. At the same time, the cover plate 201 can be rotated during use, and the pH detection pen 104 when not in use can be protected by setting the sealing cover 206.

[0031] The above are only the preferred embodiments of the present application and are not used to limit the present application. For those skilled in the art, various changes and modifications can be made to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A portable water pH value detection device, characterized in that: include: A detector body (1), the detector body (1) having a speaker (106); A sealing component (2), the sealing component (2) being mounted on the detector body (1), the sealing component (2) comprising: A cover plate (201), the cover plate (201) being hingedly mounted on the detector body (1); Two groups of sleeve columns (202), the sleeve columns (202) being mounted on the cover plate (201), the sleeve columns (202) having sleeve holes (203); A docking rod (204), the docking rod (204) being mounted on the detector body (1); A fixing pin (205), the fixing pin (205) being plugged into the docking rod (204); A sealing ring is installed on the cover plate (201), and a slot (107) matching the size of the sealing ring is provided on the detector body (1).

2. A portable water pH value detection device according to claim 1, characterized in that: The detector body (1) is connected to a pH detection pen (104).

3. A portable water pH value detection device according to claim 2, characterized in that: The pH detection pen (104) is covered with a sealing cover (206).

4. A portable water pH value detection device according to claim 3, characterized in that: A display screen (101) is installed on the detector body (1).

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