A portable water environment detection device

Abstract

The present application relates to a portable water environment detection device. A display screen is hinged at one end of the upper end surface of the base, and a control panel is embedded in the upper end surface of the base, a power module is installed at the bottom of the base, a connecting line is connected to one side of the base, a detection probe is installed at the free end of the connecting line, a protrusion is fixed on the outer side wall of the base and close to the side connected to the connecting line, a probe mounting groove is provided on the protrusion, and a probe limiter is provided on the protrusion for limiting the detection probe embedded in the probe mounting groove. The present application has a simple structure and is easy to use. The detection end and the display operation end are separated. When in use, the staff can be at a certain distance from the shore, and then throw the detection probe into the water body. The water body can be detected in real time through multiple sensors on the detection probe, and there is no need to place the entire device in the water for water extraction operation. On-site detection is more convenient and safe, and saves time and effort.

Description

Technical Field

[0001] The present application relates to the technical field of water environment detection, and in particular to a portable water environment detection device. Background Art

[0002] Water resource protection is an important issue nowadays. In order to better manage and monitor the water environment, water quality testing devices are often used to conduct regular water quality testing. Water quality testing is the process of determining the types of pollutants in the water, the concentrations and changing trends of various pollutants, and evaluating the water quality conditions.

[0003] When using current water quality testing instruments, most of them require staff to go to the water resource to take samples first, and then take them back to the laboratory and pour them into the testing instrument for testing. The entire testing cycle is long, and it is not easy to quickly know the test results. Based on this, in the patent with patent number 202223542682.8, a portable water environment testing device is disclosed. The patent uses a sampling bucket to sample the water body. After the sampling is completed, multiple sensors can be used to quickly test the sampled water body, thereby shortening the existing testing cycle. However, when it is used specifically, the staff needs to squat on the shore and place the entire sampling bucket in the water body. Due to the large number of structures on it, the overall weight is relatively heavy, which increases the workload of the staff to collect water and the danger of on-site water collection and testing. Secondly, electrical equipment such as power supplies and display screens are placed in water, which is prone to water ingress and damage, greatly reducing the service life of the detection device. Utility Model Content

[0004] In order to solve or partially solve the problems existing in the related art, the present application provides a portable water environment detection device, which can make on-site detection more convenient and safe, and save time and effort.

[0005] The present application provides a portable water environment detection device, including a base 1, a control panel 2, a display screen 3, a power module 4, and a detection probe 6; the display screen 3 is hinged at one end of the upper end surface of the base 1, and the control panel 2 is embedded in the upper end surface of the base 1, the power module 4 is installed at the bottom end of the base 1, a connecting line 5 is connected to one side of the base 1, and the free end of the connecting line 5 is installed with the detection probe 6, a protrusion 9 is fixed on the outer side wall of the base 1 and close to the side connected to the connecting line 5, a probe mounting groove 10 is opened on the protrusion 9, and a probe limiting member 11 for limiting the detection probe 6 embedded in the probe mounting groove 10 is provided on the protrusion 9.

[0006] Optionally, in some schemes, the probe limiter 11 includes an inverted concave plate 111, a pull rod 112, a limit bar 113, and a spring 114. The inverted concave plate 111 is fixed to the side of the upper end surface of the protrusion 9 close to the opening of the probe mounting groove 10, the pull rod 112 vertically penetrates the inverted concave plate 111, the limit bar 113 is connected to the bottom end of the pull rod 112 and penetrates the upper side wall of the protrusion 9, and the spring 114 is sleeved on the pull rod 112, and its two ends are respectively connected to the top of the limit bar 113 and the top inside the inverted concave plate 111.

[0007] Optionally, in some solutions, the probe stopper 11 further includes a pull ring 115 , and the pull ring 115 is installed on the top end of the pull rod 112 .

[0008] Optionally, in some solutions, winding rods 7 are installed at both ends of the base 1 on one side connected to the connecting line 5, and a clamping member 8 that can enter and exit the base 1 is provided between the two winding rods 7.

[0009] Optionally, in some embodiments, the clamping member 8 includes a threaded rod 81 and a pressing plate 82 , the threaded rod 81 is screwed to the base 1 , the pressing plate 82 is fixed to the outer end of the threaded rod 81 , and a notch 83 is formed on the pressing plate 82 .

[0010] Optionally, in some embodiments, the detection probe 6 includes a bullet-shaped shell 61, a pH sensor 62, a dissolved oxygen sensor 63 and a turbidity sensor 64, and the pH sensor 62, the dissolved oxygen sensor 63 and the turbidity sensor 64 are all installed inside the bullet-shaped shell 61, and the detection ends of the pH sensor 62, the dissolved oxygen sensor 63 and the turbidity sensor 64 are all protruding from the bullet-shaped shell 61.

[0011] Optionally, in some embodiments, the detection probe 6 further includes a conical shell 65 , and a large circular surface of the conical shell 65 is connected to a large circular surface of the bullet-shaped shell 61 .

[0012] The technical solution provided by this application may have the following beneficial effects:

[0013] The present invention has a simple structure and is easy to use. The detection end and the display operation end are separated. When in use, the staff can be at a certain distance from the shore, and then drop the detection probe into the water body. The water body can be detected in real time through multiple sensors on the detection probe. There is no need to place the entire device in the water for water extraction operation. On-site detection is more convenient and safe, and saves time and effort.

[0014] The small area of ​​both ends of the detection probe makes it easier to drop the detection probe when it is put into the water, and easier to recover the detection probe when it is pulled up, and can reduce the occurrence of the detection probe being stuck by weeds in the water;

[0015] After winding the connecting wire, you can pull up the pull rod to move the limit bar upward, and then insert the detection probe into the probe installation slot. After that, loosen the pull ring. The spring will restore its original state and drive the limit bar downward. The limit bar can be used to block the detection probe to prevent the detection probe from arbitrarily leaving the probe installation slot.

[0016] Secondly, after the connecting wire is wound, the threaded rod can be rotated to move the pressing plate toward the base, and the pressing plate can be used to press the wound connecting wire to prevent the connecting wire from loosening and slipping.

[0017] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and other objects, features and advantages of the present application will become more apparent through a more detailed description of exemplary embodiments of the present application in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments of the present application.

[0019] Figure 1 is a schematic diagram of the structure of a portable water environment detection device shown in an embodiment of the present application;

[0020] Figure 2 is a schematic diagram of the structure of the probe stopper shown in the embodiment of the present application;

[0021] Figure 3 is a schematic diagram of the structure of a detection probe shown in an embodiment of the present application;

[0022] Figure 4 It is a schematic diagram of the structure of the clamping member shown in the embodiment of the present application.

[0023] Reference numerals:

[0024] 1. Base; 2. Control panel; 3. Display screen; 4. Power module; 5. Connecting wire; 6. Detection probe; 61. Bullet-shaped shell; 62. PH sensor; 63. Dissolved oxygen sensor; 64. Turbidity sensor; 65. Conical shell; 7. Winding rod; 8. Pressing piece; 81. Threaded rod; 82. Pressing plate; 83. Notch; 9. Bump; 10. Probe mounting groove; 11. Probe stopper; 111. Concave plate; 112. Pull rod; 113. Limiting strip; 114. Spring; 115. Pull ring. DETAILED DESCRIPTION

[0025] The embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although the embodiments of the present application are shown in the accompanying drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to make the present application more thorough and complete, and to fully convey the scope of the present application to those skilled in the art.

[0026] It should be understood that although the terms "first", "second", "third", etc. may be used in this application to describe various information, this information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of this application, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0027] In the description of the present application, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0028] Unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate 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.

[0029] In response to the above problems, an embodiment of the present application provides a portable water environment detection device, which can make on-site detection more convenient and safe, and save time and effort.

[0030] The technical solution of the embodiments of the present application is described in detail below with reference to the accompanying drawings.

[0031] See also Figure 1The portable water environment detection device includes a base 1, a control panel 2, a display screen 3, a power module 4, and a detection probe 6; the display screen 3 is hinged at one end of the upper end surface of the base 1, and the control panel 2 is embedded in the upper end surface of the base 1, the power module 4 is installed at the bottom end of the base 1, a connecting line 5 is connected to one side of the base 1, and a detection probe 6 is installed at the free end of the connecting line 5, and a protrusion 9 is fixed on the outer side wall of the base 1 and close to the side connected to the connecting line 5, and a probe mounting groove 10 is opened on the protrusion 9, and a probe limiting member 11 is provided on the protrusion 9 for limiting the detection probe 6 embedded in the probe mounting groove 10.

[0032] During work, the staff can carry the device to the water resource to be tested, and then the staff can be at a certain distance from the shore and drop the detection probe 6 connected to the connecting line 5 into the water body. The water body can be detected in real time through the detection probe 6, and the detection result can be known in real time through the display screen 3 on the shore. There is no need to perform water extraction operations, which is more convenient, time-saving and labor-saving. When recovering, the detection probe 6 is embedded in the probe installation groove 10, and the removal of the detection probe 6 is limited by the probe limiter 11.

[0033] See also Figure 2 In some embodiments, the probe limiter 11 includes a concave plate 111, a pull rod 112, a limit bar 113, and a spring 114. The concave plate 111 is fixed to the upper end surface of the protrusion 9 near the side of the opening of the probe mounting groove 10. The pull rod 112 vertically penetrates the concave plate 111. The limit bar 113 is connected to the bottom end of the pull rod 112 and penetrates the upper side wall of the protrusion 9. The spring 114 is sleeved on the pull rod 112, and its two ends are respectively connected to the top of the limit bar 113 and the top inside the concave plate 111; the probe limiter 11 also includes a pull ring 115, which is installed on the top of the pull rod 112.

[0034] During operation, when the detection device is not in use, the pull ring 115 is used to pull the pull rod 112 to move the limit bar 113 upward. At this time, the spring 114 is in a compressed state, and then the detection probe 6 is inserted into the probe mounting groove 10 on the protrusion 9. After that, the pull ring 115 is released, and the spring 114 returns to its original state, driving the limit bar 113 to move downward. The limit bar 113 can be used to block the detection probe 6 to prevent the detection probe 6 from arbitrarily detaching from the probe mounting groove 10.

[0035] See also Figure 4 In some embodiments, winding rods 7 are installed at both ends of one side of the base 1 connected to the connecting line 5, and a clamping member 8 that can enter and exit the base 1 is provided between the two winding rods 7. The clamping member 8 includes a threaded rod 81 and a pressing plate 82. The threaded rod 81 is screwed and connected to the base 1, and the pressing plate 82 is fixed to the outer end of the threaded rod 81, and a notch 83 is opened on the pressing plate 82.

[0036] During operation, when the detection device is not in use, the connecting wire 5 can be wound around the two winding rods 7. After winding, the detection probe 6 can be inserted into the probe mounting groove 10 on the protrusion 9 for fixation. After that, the threaded rod 81 can be rotated to move the pressure plate 82 toward the base 1. The pressure plate 82 can be used to press the bypassed connecting wire 5 to prevent the connecting wire 5 from loosening and slipping. The notch 83 is provided to facilitate the application of force to rotate the pressure plate 82.

[0037] See also Figure 3 In some embodiments, the detection probe 6 includes a bullet-shaped shell 61, a pH sensor 62, a dissolved oxygen sensor 63 and a turbidity sensor 64. The pH sensor 62, the dissolved oxygen sensor 63 and the turbidity sensor 64 are all installed inside the bullet-shaped shell 61, and the detection ends of the pH sensor 62, the dissolved oxygen sensor 63 and the turbidity sensor 64 are all protruding from the bullet-shaped shell 61.

[0038] During operation, the bullet-shaped housing 61 is not limited to being installed with the above-mentioned sensors, but COD sensors, residual chlorine sensors, etc. may also be installed according to detection needs, and the water environment may be detected by a PH sensor 62, a dissolved oxygen sensor 63 and a turbidity sensor 64.

[0039] In some embodiments, the detection probe 6 further includes a conical shell 65 , and a large circular surface of the conical shell 65 is connected to a large circular surface of the bullet-shaped shell 61 .

[0040] During operation, the small areas of both ends of the detection probe 6 make it easier to detect the probe 6 when it is put into the water, and easier to recover the detection probe 6 when it is pulled up, and can reduce the occurrence of the detection probe 6 being stuck by weeds in the water. In addition, the setting of the conical shell 65 can make the probe limiter 11 more firmly limited.

[0041] Finally, it should be noted that, in this article, relationships such as first and second, etc. are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms include, include or any other variations are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0042] The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0043] The embodiments of the present application have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A portable water environment detection device, characterized in that: The portable water environment detection device comprises a base (1), a control panel (2), a display screen (3), a power module (4), and a detection probe (6); the display screen (3) is hingedly connected to one end of the upper end surface of the base (1), and the control panel (2) is embedded in the upper end surface of the base (1); the power module (4) is installed at the bottom end of the base (1); a connecting line (5) is connected to one side of the base (1); a detection probe (6) is installed at the free end of the connecting line (5); a convex block (9) is fixed on the outer side wall of the base (1) and close to the side connected to the connecting line (5); a probe mounting groove (10) is opened on the convex block (9); and a probe limiting member (11) is provided on the convex block (9) for limiting the detection probe (6) embedded in the probe mounting groove (10).

2. A portable water environment detection device according to claim 1, characterized in that: The probe limiting member (11) comprises an inverted concave plate (111), a pull rod (112), a limiting strip (113), and a spring (114). The inverted concave plate (111) is fixed to the upper end surface of the protrusion (9) close to the side of the opening of the probe mounting groove (10). The pull rod (112) vertically penetrates the inverted concave plate (111). The limiting strip (113) is connected to the bottom end of the pull rod (112) and penetrates the upper side wall of the protrusion (9). The spring (114) is sleeved on the pull rod (112), and its two ends are respectively connected to the top of the limiting strip (113) and the top inside the inverted concave plate (111).

3. A portable water environment detection device according to claim 2, characterized in that: The probe stopper (11) further comprises a pull ring (115), and the pull ring (115) is installed on the top end of the pull rod (112).

4. A portable water environment detection device according to claim 1, 2 or 3, characterized in that: Winding rods (7) are installed at both ends of the base (1) on the side connected to the connecting line (5), and a pressing piece (8) that can enter and exit the base (1) is provided between the two winding rods (7).

5. A portable water environment detection device according to claim 4, characterized in that: The clamping member (8) comprises a threaded rod (81) and a pressing plate (82), wherein the threaded rod (81) is screwed to the base (1), the pressing plate (82) is fixed to the outer end of the threaded rod (81), and a notch (83) is provided on the pressing plate (82).

6. A portable water environment detection device according to claim 1, 2 or 3, characterized in that: The detection probe (6) comprises a bullet-shaped shell (61), a pH sensor (62), a dissolved oxygen sensor (63) and a turbidity sensor (64); the pH sensor (62), the dissolved oxygen sensor (63) and the turbidity sensor (64) are all installed inside the bullet-shaped shell (61), and the detection ends of the pH sensor (62), the dissolved oxygen sensor (63) and the turbidity sensor (64) are all protruding from the bullet-shaped shell (61).

7. A portable water environment detection device according to claim 6, characterized in that: The detection probe (6) further comprises a conical shell (65), the large circular surface of the conical shell (65) being connected to the large circular surface of the bullet-shaped shell (61).

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