Conductivity meter capable of being quickly assembled and disassembled

Abstract

The utility model discloses a conductivity meter capable of being quickly assembled and disassembled. The conductivity meter comprises an instrument shell, a display screen, a switch, a button, a mounting assembly, a fixing assembly and a connecting assembly, when the conductivity meter is used, the fixing assembly is mounted on the mounting assembly, and the mounting assembly and the instrument shell are mounted, so that the conductivity meter is convenient to place and use. Therefore, the utility model has the advantages of convenient disassembly and assembly, convenient use, convenient transportation and packaging, and reduced occupied empty parts.

Description

Technical Field

[0001] The utility model relates to a conductivity meter, in particular to a quickly disassembled conductivity meter. Background Art

[0002] The DDS-11A conductivity meter can measure the conductivity of aqueous solutions. It is suitable for industries such as petrochemicals, biomedicine, sewage treatment, environmental monitoring, mining and smelting, as well as colleges and universities and scientific research institutions. Most conductivity meters require brackets to support the conductivity electrodes during use. However, most brackets are directly fixed on the conductivity meter and cannot be disassembled well, making it inconvenient to use. At the same time, it is very inconvenient to transport and pack, which occupies a large space and is not convenient for transportation. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the utility model aims to provide a conductivity meter that can be quickly disassembled and assembled, which has the advantages of being easy to disassemble and assemble, convenient to use, and relatively convenient to transport and pack, and reducing the space occupied.

[0004] The purpose of the utility model is achieved by the following technical solutions:

[0005] A conductivity meter with quick disassembly and assembly, characterized in that it comprises an instrument housing, a display screen, a switch, a button, a mounting component, a fixing component, and a connecting component, wherein a display screen is arranged in the middle position of the top surface of the instrument housing, a switch is arranged in the middle position of the front surface of the instrument housing, a button is arranged on the surface of the front end of the instrument housing, and the button is arranged above the switch, a mounting component is arranged on the left side of the instrument housing, a fixing component is threadedly connected to the top of the mounting component, and a connecting component is arranged in the middle position of the rear end of the instrument housing.

[0006] In an optional embodiment, the mounting assembly includes a mounting block, a support plate, a mounting groove, a threaded rod, a fixing groove, and a mounting rod. Two groups of mounting blocks are relatively arranged on the left side of the instrument housing, and the left side wall of the mounting block is threadedly connected to a support plate.

[0007] In an optional embodiment, three groups of mounting grooves are symmetrically arranged inside the center of the mounting block, the internal threads of the mounting grooves are connected with threaded rods, and the threaded rods are threadedly connected in the support plate.

[0008] In an optional embodiment, a fixing groove is provided in the middle position inside the mounting block, a mounting rod is threadedly connected to the internal thread of the fixing groove, and the mounting rod is threadedly connected to the support plate, and a threaded groove is provided in the middle position of the top end of the support plate.

[0009] In an optional embodiment, the fixing assembly includes a fixing rod, a fixing clamp, a groove, a circular groove, a motor pen, an electric wire, and a connecting head. The internal thread of the thread groove is connected to the fixing rod, a fixing clamp is arranged above the outer side of the fixing rod, and a groove begins to appear on the surface of the front end of the fixing clamp.

[0010] In an optional embodiment, three groups of circular grooves are symmetrically arranged at the front end of the fixing clamp, a motor pen is arranged inside the groove, an output end of the motor pen is connected to an electric wire, and a connector is arranged at the end of the electric wire.

[0011] In an optional embodiment, the connection component includes a connection slot, a grounding terminal, an instrument debugging port, a power socket, and an electrode socket. A connection slot is provided in the middle position of the rear end of the instrument housing, a grounding terminal is provided on the left side of the connection slot, an instrument debugging port is provided on the right side of the connection slot, a power socket is provided at the right end of the instrument debugging port, and an electrode socket is provided at the right end of the grounding terminal.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The conductivity meter of the utility model includes an instrument housing, a display screen, a switch, a button, a mounting assembly, a fixing assembly, and a connecting assembly. When the conductivity meter is used, the fixing assembly is mounted on the mounting assembly, and the mounting assembly and the instrument housing are mounted, so that the conductivity meter can be placed and used. Therefore, the utility model has the advantages of convenient disassembly and assembly, convenient use, convenient transportation and packaging, and reduced space occupation.

[0014] 2. The annular light-emitting assembly of the utility model includes an installation assembly including an installation block, a support plate, an installation slot, a threaded rod, a fixing slot, and an installation rod. The installation block is provided to facilitate the installation and fixing between the support plate and the instrument housing, thereby disassembling and assembling the conductivity meter, increasing the convenience of using the conductivity meter, and allowing the conductivity meter to be stored and protected when not in use, thereby preventing the conductivity meter from being damaged due to accidental touch, and increasing the service life of the conductivity meter.

[0015] 3. The fixing assembly of the utility model includes a fixing rod, a fixing clamp, a groove, a circular groove, a motor pen, an electric wire, and a connector. Under the setting of the fixing rod, the fixing assembly is installed on the installation assembly, and the fixing clamp fixes and clamps the conductivity meter for use, which further improves the usability of the conductivity meter and is convenient for users to take and install it. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional diagram of the conductivity meter of Example 1;

[0017] Figure 2is a three-dimensional diagram of the conductivity meter of Example 1 from another angle;

[0018] Figure 3 This is a schematic diagram of the connection structure between the conductivity meter and the mounting assembly of the base of Example 1;

[0019] Figure 4 This is a schematic diagram of the connection structure of the fixing component and the installation component of Example 1.

[0020] In the figure: 1. Instrument housing; 2. Display screen; 3. Switch; 4. Button; 5. Mounting assembly; 51. Mounting block; 52. Support plate; 53. Mounting slot; 54. Threaded rod; 55. Fixing slot; 56. Mounting rod; 57. Threaded slot; 6. Fixing assembly; 61. Fixing rod; 62. Fixing clip; 63. Groove; 64. Round groove; 65. Motor pen; 66. Wire; 67. Connector; 7. Connecting assembly; 71. Connecting slot; 72. Grounding terminal; 73. Instrument debugging port; 74. Power socket; 75. Electrode socket. DETAILED DESCRIPTION

[0021] Below, in conjunction with the accompanying drawings and specific implementation methods, the utility model is further described. It should be noted that, under the premise of no conflict, the various embodiments described below or the various technical features can be arbitrarily combined to form a new embodiment. Except for special instructions, the materials and equipment used in this embodiment can be purchased from the market. Examples of the embodiments are shown in the accompanying drawings, in which the same or similar numbers throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0022] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present application. In the description of the present application, "plurality" means two or more, unless otherwise precisely and specifically specified.

[0023] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "connected", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, or it can be connected through an intermediary medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0024] The terms "first", "second", etc. in the specification and claims of this application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0025] Embodiment 1:

[0026] Please refer to Figure 1-4 A conductivity meter for quick disassembly and assembly comprises an instrument housing 1, a display screen 2, a switch 3, a button 4, a mounting component 5, a fixing component 6, and a connecting component 7. The display screen 2 is arranged in the middle position of the top surface of the instrument housing 1, the switch 3 is arranged in the middle position of the front surface of the instrument housing 1, the button 4 is arranged on the surface of the front end of the instrument housing 1, and the button 4 is arranged above the switch 3. The left side of the instrument housing 1 is provided with a mounting component 515, the top end of the mounting component 5 is threadedly connected with the fixing component 6, and the connecting component 7 is arranged in the middle position of the rear end of the instrument housing 1.

[0027] In a preferred embodiment of the present invention, the mounting assembly 5 includes a mounting block 51, a support plate 52, a mounting groove 53, a threaded rod 54, a fixing groove 55, and a mounting rod 56. Two groups of mounting blocks 51 are relatively arranged on the left side of the instrument housing 1. The left side wall of the mounting block 51 is provided with a threaded connection with the support plate 52. The arrangement of the mounting block 51 facilitates the installation and fixation between the support plate 52 and the instrument housing 1, thereby disassembling and assembling the conductivity meter, which increases the convenience of using the conductivity meter.

[0028] In a preferred embodiment of the present invention, three groups of mounting grooves 53 are symmetrically arranged in the inner center of the mounting block 51, and the internal threads of the mounting grooves 53 are connected with threaded rods 54, and the threaded rods 54 are threadedly connected in the support plate 52. Through the cooperation of the threaded rods 54 and the mounting grooves 53, the support plate 52 and the mounting block 51 are fixed.

[0029] In a preferred embodiment of the present invention, a fixing groove 55 is provided at the middle position inside the mounting block 51, a mounting rod 56 is threadedly connected to the interior of the fixing groove 55, and the mounting rod 56 is threadedly connected to the support plate 52, a threaded groove 57 is provided at the middle position of the top end of the support plate 52, and the support plate 52 is fixed to the mounting block 51 by the cooperation of the mounting rod 56 and the fixing groove 55.

[0030] In a preferred embodiment of the present invention, the fixing assembly 6 includes a fixing rod 61, a fixing clamp 62, a groove 63, a circular groove 64, a motor pen 65, an electric wire 66, and a connector 67. The internal thread of the threaded groove 57 is connected to the fixing rod 61. A fixing clamp 62 is provided above the outer side of the fixing rod 61. A groove 63 is formed on the surface of the front end of the fixing clamp 62. The fixing clamp 62 fixes and clamps the conductivity meter for use, which further improves the usability of the conductivity meter and facilitates the user to take and install it.

[0031] In a preferred embodiment of the present invention, three groups of circular grooves 64 are symmetrically arranged at the front end of the fixing clamp 62, a motor pen 65 is arranged inside the groove 63, the output end of the motor pen 65 is connected to a wire 66, a connector 67 is arranged at the end of the wire 66, and the motor pen 65 is used for experiments and placed in the experimental liquid.

[0032] In a preferred embodiment of the present utility model, the connection component 7 includes a connection slot 71, a grounding terminal 72, an instrument debugging port 73, a power socket 74, and an electrode socket 75. The connection slot 71 is provided in the middle position of the rear end of the instrument housing 1, and the grounding terminal 72 is provided on the left side inside the connection slot 71. The instrument debugging port 73 is provided on the right side of the connection slot 71. The power socket 74 is provided at the right end of the instrument debugging port 73, and the electrode socket 75 is provided at the right end of the grounding terminal 72. When in use, the connector 67 is connected to the electrode socket 75 to facilitate the use of the conductivity meter.

[0033] Finally, it should be noted that the above-mentioned implementation mode is only a preferred embodiment of the present utility model, and cannot be used to limit the scope of protection of the present utility model. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present utility model shall fall within the scope of protection required by the present utility model.

Claims

1. A conductivity meter with quick disassembly and assembly, characterized in that: The invention comprises an instrument housing (1), a display screen (2), a switch (3), a button (4), a mounting component (5), a fixing component (6), and a connecting component (7); the display screen (2) is arranged at a middle position of the top surface of the instrument housing (1); the switch (3) is arranged at a middle position of the front surface of the instrument housing (1); the button (4) is arranged on the front surface of the instrument housing (1), and the button (4) is arranged above the switch (3); the mounting component (5) is arranged on the left side of the instrument housing (1); the fixing component (6) is threadedly connected to the top of the mounting component (5); and the connecting component (7) is arranged at a middle position of the rear end of the instrument housing (1).

2. The conductivity meter according to claim 1, characterized in that: The mounting assembly (5) comprises a mounting block (51), a support plate (52), a mounting groove (53), a threaded rod (54), a fixing groove (55), and a mounting rod (56); two groups of mounting blocks (51) are arranged opposite to each other on the left side of the instrument housing (1); and the left side wall of the mounting block (51) is provided with a threaded connection to the support plate (52).

3. The conductivity meter according to claim 2, characterized in that: The installation block (51) is centrally and symmetrically provided with three groups of installation grooves (53), the internal threads of the installation grooves (53) are connected with threaded rods (54), and the threaded rods (54) are threadedly connected in the support plate (52).

4. The conductivity meter according to claim 2, characterized in that: A fixing groove (55) is provided at the middle position inside the mounting block (51), a mounting rod (56) is threadedly connected inside the fixing groove (55), and the mounting rod (56) is threadedly connected inside the support plate (52), and a threaded groove (57) is provided at the middle position of the top end of the support plate (52).

5. The conductivity meter according to claim 4, characterized in that: The fixing assembly (6) comprises a fixing rod (61), a fixing clamp (62), a groove (63), a circular groove (64), a motor pen (65), an electric wire (66), and a connector (67); the fixing rod (61) is connected to the inner thread of the thread groove (57); a fixing clamp (62) is arranged above the outer side of the fixing rod (61); and a groove (63) is formed on the surface of the front end of the fixing clamp (62).

6. The conductivity meter according to claim 5, characterized in that: The front end of the fixing clamp (62) is centrally symmetrically provided with three groups of circular grooves (64), the interior of the groove (63) is provided with a motor pen (65), the output end of the motor pen (65) is connected with an electric wire (66), and the end of the electric wire (66) is provided with a connector (67).

7. The conductivity meter according to claim 1, characterized in that: The connection assembly (7) comprises a connection slot (71), a grounding terminal (72), an instrument debugging port (73), a power socket (74), and an electrode socket (75). The connection slot (71) is arranged at the middle position of the rear end of the instrument housing (1), the grounding terminal (72) is arranged on the left side inside the connection slot (71), the instrument debugging port (73) is arranged on the right side of the connection slot (71), the power socket (74) is arranged at the right end of the instrument debugging port (73), and the electrode socket (75) is arranged at the right end of the grounding terminal (72).

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