Embedded water quality detection sensor

Abstract

The utility model relates to the technical field of water quality detection sensors, and discloses an embedded water quality detection sensor, which comprises an embedded shell, the left side and the right side of the embedded shell are respectively provided with an insertion opening and a groove, the corresponding insertion opening is communicated with the corresponding groove, and a sensor body is arranged in the embedded shell. Two symmetrically distributed interfaces are arranged at the upper end of the sensor body and used for being connected with an external plug and a wire, positioning mechanisms are arranged on the front side and the rear side of the embedded shell and used for positioning the sensor body, and a limiting mechanism is arranged in the groove and used for limiting the external plug and the wire which are inserted into the interfaces. The positioning mechanism comprises a connecting block and a positioning plate, and the connecting block is arranged on the outer side of the embedded shell; when in use, the external plug can be limited after the external plug is inserted into the interface, so that the external plug and the interface are tightly connected and are not easy to loosen when the water quality is detected, and the water quality detection process cannot be influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of water quality detection sensors, and particularly relates to an embedded water quality detection sensor. Background Technique

[0002] The water quality detection sensor is a key device for monitoring the water quality and pollution status. By measuring and analyzing various parameters in the water in real time, it provides important data support for fields such as environmental protection, water resource management, agricultural water conservancy, and industrial manufacturing.

[0003] Currently, when using a water quality detection sensor to detect water quality, usually a detection probe and a control module are respectively connected to two interfaces of the water quality detection sensor. Both the detection probe and the control module are connected to the interfaces on the water quality detection sensor through connecting wires. When detecting water quality, if a staff member accidentally touches the water quality detection sensor and causes it to move, it is easy to cause the connecting wires to become loose from the interfaces, and then the staff needs to reconnect the connecting wires, which greatly affects the efficiency of water quality detection. Therefore, those skilled in the art provide an embedded water quality detection sensor to solve the problems raised in the above background technique.

[0004] The above information disclosed in this background technique is only used to increase the understanding of the background of this application. Therefore, it may include prior art that is not known to those of ordinary skill in the art. Content of the Utility Model

[0005] In order to solve the problem that when using a water quality detection sensor to detect water quality, usually a detection probe and a control module are respectively connected to two interfaces of the water quality detection sensor. Both the detection probe and the control module are connected to the interfaces on the water quality detection sensor through connecting wires. When detecting water quality, if a staff member accidentally touches the water quality detection sensor and causes it to move, it is easy to cause the connecting wires to become loose from the interfaces, and then the staff needs to reconnect the connecting wires, which greatly affects the efficiency of water quality detection, the utility model provides an embedded water quality detection sensor.

[0006] An embedded water quality detection sensor provided by the utility model adopts the following technical solution: An embedded water quality detection sensor, comprising

[0007] An embedding shell, which is provided with sockets and grooves on both its left and right sides, and the corresponding sockets and grooves are communicated;

[0008] A sensor body, which is arranged inside the embedding shell, and two symmetrically distributed interfaces are arranged at its upper end for connecting with external plugs and wires;

[0009] A positioning mechanism, which is provided in two groups and symmetrically arranged on the front and back sides of the embedding shell for positioning the sensor body; and

[0010] The limiting mechanism is provided with two groups, which are respectively arranged in the corresponding grooves and used for limiting the external plug and wire inserted into the interface.

[0011] Preferably, the positioning mechanism includes

[0012] The connecting block is arranged on the outer side of the embedding shell;

[0013] The positioning plate is arranged at the upper end of the connecting block and is connected to the connecting block by bolts. One side of it penetrates into the inside of the embedding shell, and its bottom end contacts the upper end of the sensor body for positioning the sensor body.

[0014] Preferably, the limiting mechanism includes

[0015] The limiting plate is slidably arranged in the groove, and its top end penetrates into the socket for limiting the external plug inserted into the interface;

[0016] Two springs are arranged inside the groove, and their top ends are connected to the bottom end of the limiting plate;

[0017] The pull rod is arranged on one side of the limiting plate, and the end away from the limiting plate penetrates out of the groove for pulling the limiting plate to move.

[0018] Preferably, an arc-shaped opening is formed in the limiting plate for facilitating the external wire to pass through the limiting plate.

[0019] Preferably, sliding openings communicating with the groove are formed on both the left and right sides of the embedding shell, and one end of the pull rod penetrates through the sliding opening and is slidably connected to the sliding opening.

[0020] Compared with the prior art, the beneficial effects of the present utility model are:

[0021] Through the above technical solution, that is, the embedded water quality detection sensor disclosed by the present utility model, a positioning mechanism, a limiting mechanism and an arc-shaped opening are provided. Through the positioning mechanism, the sensor body can be positioned, making it more stable when used in the embedding shell. At the same time, the external plug and wire inserted into the interface can be limited by using the limiting mechanism and the arc-shaped opening, so that the external plug is tightly connected to the interface during water quality detection and is not prone to looseness, thus not affecting the water quality detection process. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is the structural schematic diagram of the present utility model;

[0023] Figure 2 is the sectional structural schematic diagram of the present utility model;

[0024] Figure 3 is the partial sectional structural schematic diagram of the embedding shell in the present utility model;

[0025] Figure 4 is Figure 2 An enlarged schematic view of part A in the

[0026] Figure 5 This is a schematic structural view of the wiring probe and the external wire connection in the present utility model.

[0027] Explanation of reference numerals: 1, embedding shell; 2, socket; 3, groove; 4, sensor body; 5, interface; 6, positioning mechanism; 601, connecting block; 602, positioning plate; 7, limiting mechanism; 701, limiting plate; 702, spring; 703, pull rod; 8, arc-shaped opening; 9, sliding opening. Specific embodiments

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0029] An embodiment of the present utility model discloses an embedded water quality detection sensor. Refer to Figures 1-5 , an embedded water quality detection sensor, including an embedding shell 1, sockets 2 and grooves 3 are opened on both the left and right sides of the embedding shell 1, and the corresponding sockets 2 and grooves 3 are communicated. A sensor body 4 is arranged inside the embedding shell 1. Two symmetrically distributed interfaces 5 are arranged at the upper end of the sensor body 4 for connecting with external plugs and wires. Positioning mechanisms 6 are arranged on both the front and rear sides of the embedding shell 1 for positioning the sensor body 4. A limiting mechanism 7 is arranged in the groove 3 for limiting the external plugs and wires plugged on the interfaces 5;

[0030] Refer to Figure 2 , the positioning mechanism 6 includes a connecting block 601 and a positioning plate 602. The connecting block 601 is arranged on the outside of the embedding shell 1. The positioning plate 602 is arranged at the upper end of the connecting block 601 and is connected to the connecting block 601 by bolts. One side of the positioning plate 602 penetrates into the inside of the embedding shell 1, and the bottom end of the positioning plate 602 contacts the upper end of the sensor body 4 for positioning the sensor body 4.

[0031] By adopting the above technical solutions, the positioning plate 602 can be used to limit the sensor body 4, making the sensor body 4 more stable when used in the embedding shell 1. At the same time, the positioning plate 602 is convenient to be disassembled by bolts, making it convenient to take out the sensor body 4 from the embedding shell 1.

[0032] Refer toFigure 4 , the limiting mechanism 7 includes a limiting plate 701, two springs 702 and a pull rod 703. The limiting plate 701 is slidably arranged in the groove 3, and the top end of the limiting plate 701 penetrates into the socket 2 for limiting the external plug inserted on the interface 5. The two springs 702 are both arranged inside the groove 3. The top end of the spring 702 is connected to the bottom end of the limiting plate 701. The pull rod 703 is arranged on one side of the limiting plate 701, and one end of the pull rod 703 far from the limiting plate 701 penetrates out of the groove 3 for pulling the limiting plate 701 to move; an arc-shaped opening 8 is formed on the limiting plate 701 for facilitating the external wire to pass through the limiting plate 701.

[0033] By adopting the above technical solution, the limiting plate 701 and the arc-shaped opening 8 can be used to limit the external plug and the wire inserted on the interface 5, so that when detecting the water quality, the external plug is tightly connected to the interface 5 and is not prone to looseness, thus not affecting the process of water quality detection.

[0034] Refer to Figure 3 , sliding openings 9 communicating with the groove 3 are formed on both the left and right sides of the embedded shell 1, and one end of the pull rod 703 penetrates through the sliding opening 9 and is slidably connected to the sliding opening 9.

[0035] By adopting the above technical solution, when pulling the pull rod 703, the pull rod 703 slides in the sliding opening 9, so that the movement of the pull rod 703 is more stable and smooth.

[0036] Working principle: When the utility model is in use, when inserting the external plug and the wire into the interface 5, directly pull the pull rod 703 to make the limiting plate 701 move downward and compress the spring 702, so that the limiting plate 701 moves into the groove 3. At this time, the socket 2 is completely exposed, and then the external plug can be inserted into the interface 5 through the socket 2. Then release the pull rod 703, and the elastic force of the spring 702 can drive the limiting plate 701 to move upward for resetting, so that the external plug can be limited by the limiting plate 701. Then when the staff accidentally touches the sensor body 4 during the process of detecting the water quality, the external plug will not become loose from the interface 5, thus not affecting the process of water quality detection. When it is necessary to disassemble the sensor body 4, directly turn the bolt on the positioning plate 602 to disassemble the positioning plate 602 from the connecting block 601, so as to facilitate taking out the sensor body 4 from the embedded shell 1.

[0037] When the utility model is in use, it can limit the external plug after the external plug is inserted into the interface 5, so that when detecting the water quality, the external plug is tightly connected to the interface 5 and is not prone to looseness, thus not affecting the process of water quality detection.

[0038] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0039] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An embedded water quality detection sensor, characterized in that: include The insert shell (1) has a socket (2) and a groove (3) on both the left and right sides thereof, and the corresponding socket (2) and groove (3) are connected; The sensor body (4) is arranged inside the embedded shell (1), and has two symmetrically distributed interfaces (5) at its upper end for connecting with an external plug and a wire; Two groups of positioning mechanisms (6) are symmetrically arranged on the front and rear sides of the embedded shell (1) and are used to position the sensor body (4); and The limiting mechanisms (7) are provided in two groups, which are respectively arranged in the corresponding grooves (3) and are used to limit the external plug and the wire plugged into the interface (5).

2. The embedded water quality detection sensor according to claim 1, characterized in that: The positioning mechanism (6) comprises A connecting block (601) is arranged on the outside of the embedded shell (1); The positioning plate (602) is arranged at the upper end of the connecting block (601) and connected to the connecting block (601) by bolts, one side of which penetrates into the interior of the embedded shell (1), and the bottom end of which contacts the upper end of the sensor body (4) for positioning the sensor body (4).

3. The embedded water quality detection sensor according to claim 1, characterized in that: The limiting mechanism (7) includes A limiting plate (701) is slidably disposed in the groove (3), with its top end penetrating into the socket (2), and is used to limit the position of an external plug plugged into the interface (5); Two springs (702) are provided, both of which are arranged inside the groove (3), and the top ends of the springs are connected to the bottom ends of the limiting plates (701); The pull rod (703) is arranged on one side of the limiting plate (701), and one end of the pull rod away from the limiting plate (701) passes through the groove (3) for pulling the limiting plate (701) to move.

4. The embedded water quality detection sensor according to claim 3, characterized in that: The limiting plate (701) is provided with an arc-shaped opening (8) for facilitating external wires to pass through the limiting plate (701).

5. The embedded water quality detection sensor according to claim 3, characterized in that: The left and right sides of the embedded shell (1) are both provided with sliding openings (9) communicating with the groove (3), and one end of the pull rod (703) passes through the sliding opening (9) and is slidably connected with the sliding opening (9).

Images