Portable water environment monitoring device

Abstract

The utility model provides a portable water environment monitoring device, which relates to the technical field of water quality testing appliances for water environment monitoring, and comprises a detector accommodating shell, the left surface of the detector accommodating shell is fixedly connected with a water quality display screen, the interior of the detector accommodating shell is fixedly connected with an energy storage power supply, and the water quality display screen is fixedly connected with the energy storage power supply. The height of the water quality monitoring head is controlled by controlling the winding and unwinding length of the traction winding tape, so that the traction floating block and the water quality monitoring head naturally droop to the water surface, and the water quality monitoring device is convenient to carry, can be contracted, and is light in weight, small in size and convenient to carry compared with an existing mode of controlling the position of a detector by using a supporting rod and a clamp; the problems that a certain distance exists between the water surface of a detected river or lake and the shoreside ground, a worker needs to use a supporting rod or a clamp to place an HDS water quality monitor at a proper position, so that the water quality detection work difficulty of the river or lake is increased, a detection tool is not portable enough when the supporting rod and the clamp are carried, and the detection cost is low are solved. And the burden of detection work is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of water quality testing instruments for water environment monitoring, in particular to a portable water environment monitoring device. Background Art

[0002] As people pay more and more attention to the quality of water environment, water quality monitoring has become an important means to ensure the safety of water resources. In the detection of water environment, the test of water purity is an important part of water environment monitoring. In the existing water quality monitoring work, HDS water quality monitor is generally used for the detection of water purity. HDS water quality monitor is small in size, light in weight, easy to carry and convenient to use. When using, insert the detection end of HDS water quality monitor into the water to be tested, and the HDS value of water can be displayed through the degree panel.

[0003] However, for on-site testing of water environments, since there is a certain distance between the water surface of the rivers and lakes being tested and the shore ground, workers need to use poles or clamps to place the HDS water quality monitor in the appropriate position, which makes water quality testing of rivers and lakes more difficult. In addition, carrying poles and clamps will make the testing tools less portable, increasing the burden of testing work. Utility Model Content

[0004] The disclosed embodiments relate to a portable water environment monitoring device to solve the problem that there is a certain distance between the water surface of the river or lake being tested and the shore ground, and workers need to use support rods or clamps to place the HDS water quality monitor in an appropriate position, which makes the water quality testing of rivers and lakes more difficult. In addition, carrying support rods and clamps will make the testing tool less portable, thereby increasing the burden of the testing work.

[0005] According to a first aspect of the present disclosure, a portable water environment monitoring device is provided, which specifically includes a detector storage shell, a water quality display screen is fixedly connected to the left surface of the detector storage shell, a storage power supply is fixedly connected inside the detector storage shell, a winding drive component is fixedly connected to the front wall inside the detector storage shell by screws, the rotating shaft of the winding drive component is fixedly connected to the winding drum, the main body of the winding drive component is located inside the winding drum, a traction belt is wound around the winding drum, the other end of the traction belt is fixedly connected to the upper end of the traction float, the lower surface of the traction float is fixedly connected to a water quality monitoring head, and the water quality monitoring head is connected to the water quality display screen via a wireless network.

[0006] In at least some embodiments, the detector storage shell is in an "L"-shaped structure, a detector wire-releasing opening is opened on the right side of the detector storage shell, and a reversing support shaft is rotatably connected inside the detector storage shell, and the reversing support shaft is perpendicular to the front surface of the detector storage shell.

[0007] In at least some embodiments, the detector storage shell is internally rotatably connected with a first directional support shaft and a second directional support shaft, the first directional support shaft and the second directional support shaft are parallel to each other, and the first directional support shaft and the second directional support shaft are perpendicular to the front surface of the detector storage shell, and the right surface of the detector storage shell is fixedly connected with a positioning magnet made of a permanent magnet.

[0008] In at least some embodiments, the winding drive is connected to a drive control button via an electrical connection line, and the drive control button is fixedly connected to the front surface of the detector storage shell by screws, so that the drive control button, the winding drive and the energy storage power supply are connected in series.

[0009] In at least some embodiments, the middle of the inner rear end surface of the winding drum is fixedly connected to the rotating shaft of the winding drive member, the outer front edge of the winding drum is protrudingly provided with a first limiting outer ring, and the outer rear edge of the winding drum is protrudingly provided with a second limiting outer ring, and the traction belt passes through the gap between the first directional support shaft and the second directional support shaft and is rollingly connected to the reversing support shaft.

[0010] In at least some embodiments, a positioning iron sheet is fixedly connected to the left surface of the water quality monitoring head by bolts. The positioning iron sheet is an iron plate with an "L"-shaped structure. The positioning iron sheet is magnetically connected to the positioning magnet.

[0011] The utility model provides a portable water environment monitoring device, which has the following beneficial effects:

[0012] In the water environment detection device of the utility model, a water quality monitoring head is connected by a traction belt, and a winding mechanism of the traction belt is provided. The height of the water quality monitoring head can be controlled by controlling the length of the traction belt. When there is a certain distance between the ground and the water surface, the traction belt can be unfolded to make the traction float and the water quality monitoring head naturally droop to the water surface, and the water quality of the detected water environment can be detected by the water quality monitoring head. The utility model is convenient to carry. Compared with the existing method of using a support rod and a clamp to control the position of the detector, the utility model can be retracted, light in weight, small in size, and easy to carry. Czech .

[0013] In addition, during the water quality detection process, the traction float is connected to the water quality monitoring head, and the water quality monitoring head enters the water surface and is lowered. The traction float pulls the water quality monitoring head through its own buoyancy, so that the water quality monitoring head can always be kept perpendicular to the water surface, and the values ​​detected by the water quality monitoring head are transmitted to the water quality display screen through wireless signals for display. After the water quality monitoring head is stored, the water quality monitoring head and the detector storage shell are fixedly connected and docked through the magnetic connection between the positioning iron sheet and the positioning magnet, and they are combined as one for use, which is convenient for the storage of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings of the embodiment will be briefly introduced below.

[0015] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0016] In the attached picture:

[0017] Figure 1 A schematic diagram showing the overall structure of the present application;

[0018] Figure 2 The structural diagram at the bottom of this application is shown;

[0019] Figure 3 It shows a schematic diagram of the structure of the traction belt of the present application when it is in an unfolded state;

[0020] Figure 4 A schematic diagram showing the structure of the interior of the detector storage shell of the present application is shown;

[0021] Figure 5 The structural schematic diagram of the winding drum of the present application is shown;

[0022] Figure 6 A schematic diagram showing the structure of the connection state between the winding drive member and the winding drum of the present application;

[0023] Figure 7 The schematic diagram of the structure of the water quality monitoring head of the present application is shown.

[0024] Reference numerals list

[0025] 1. Detector storage shell; 101. Detector wire release port; 102. Reversing support shaft; 103. First directional support shaft; 104. Second directional support shaft; 105. Positioning magnet; 2. Water quality display screen; 3. Energy storage power supply; 4. Winding drive member; 401. Drive member control button; 5. Winding roller; 501. First limit outer ring; 502. Second limit outer ring; 503. Traction tape; 6. Traction float; 7. Water quality monitoring head; 701. Positioning iron sheet. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Example 1: Please refer to Figures 1 to 7 :

[0028] The utility model proposes a portable water environment monitoring device, including a detector storage shell 1, a water quality display screen 2 is fixedly connected to the left surface of the detector storage shell 1, an energy storage power supply 3 is fixedly connected inside the detector storage shell 1, a winding drive member 4 is fixedly connected to the front wall inside the detector storage shell 1 by screws, a rotating shaft of the winding drive member 4 is fixedly connected to a winding drum 5, a main body of the winding drive member 4 is located inside the winding drum 5, a traction belt 503 is wound around the winding drum 5, the other end of the traction belt 503 is fixedly connected to the upper end of a traction float 6, a water quality monitoring head 7 is fixedly connected to the lower surface of the traction float 6, and the water quality monitoring head 7 is connected to the water quality display screen 2 through a wireless network; the winding drum 5 is driven to rotate by the winding drive member 4 to control the winding of the traction belt 503, thereby controlling the retraction and release of the traction float 6 and the water quality monitoring head 7, and controlling the water quality monitoring head 7 to insert into the water surface to detect the water quality.

[0029] In the disclosed embodiment, the detector storage shell 1 is in an "L"-shaped structure, and a detector wire-releasing opening 101 is provided on the right side of the detector storage shell 1. A reversing support shaft 102 is rotatably connected inside the detector storage shell 1, and the reversing support shaft 102 is perpendicular to the front surface of the detector storage shell 1; a first directional support shaft 103 and a second directional support shaft 104 are rotatably connected inside the detector storage shell 1, and the first directional support shaft 103 and the second directional support shaft 104 are parallel to each other, and the first directional support shaft 103 and the second directional support shaft 104 are both perpendicular to the front surface of the detector storage shell 1, and a positioning magnet 105 made of a permanent magnet is fixedly connected to the right surface of the detector storage shell 1; the position of the traction tape 503 is maintained by the reversing support shaft 102, the first directional support shaft 103 and the second directional support shaft 104 to prevent the traction tape 503 from winding around inside the detector storage shell 1 and causing it to get stuck.

[0030] In the disclosed embodiment, the winding drive 4 is connected to the drive control button 401 through an electrical connection line, and the drive control button 401 is fixedly connected to the front surface of the detector storage shell 1 by screws, and the drive control button 401, the winding drive 4 and the energy storage power supply 3 are connected in series; the winding drum 5 is driven to rotate by the winding drive 4 to wind up the traction tape 503, control the length of the traction tape 503 outside the detector pay-off port 101, and control the movable distance between the traction float 6 and the water quality monitoring head 7.

[0031] Embodiment 2, on the basis of embodiment 1, the middle of the inner rear end surface of the winding drum 5 is fixedly connected to the rotating shaft of the winding drive member 4, the outer front edge of the winding drum 5 is convexly provided with a first limiting outer ring 501, and the outer rear edge of the winding drum 5 is convexly provided with a second limiting outer ring 502, the traction belt 503 passes through the gap between the first directional support shaft 103 and the second directional support shaft 104 and is rollingly connected with the reversing support shaft 102; the left surface of the water quality monitoring head 7 is fixedly connected with a positioning iron sheet 701 by bolts, and the positioning iron sheet 701 is an iron plate with an "L"-shaped structure, and the positioning iron sheet 701 is magnetically connected to the positioning magnet 105; the traction belt 503 is limited by the first limiting outer ring 501 and the second limiting outer ring 502 to prevent the traction belt 503 from detaching from the winding drum 5 during the winding process; when the water quality monitoring head 7 is fully stored, the positioning iron sheet 701 forms a magnetic connection with the positioning magnet 105 to assist in fixing the water quality monitoring head 7.

[0032] The working principle of this embodiment is as follows: first, when there is a certain distance between the water surface of the detected water environment and the ground, the handheld detector storage shell 1 is placed above the water surface, and the traction float 6 and the water quality monitoring head 7 are pushed downward, so that the traction float 6 and the water quality monitoring head 7 move downward under the action of gravity, and the traction belt 503 is pulled out. When the water quality monitoring head 7 enters below the water surface, the buoyancy of the traction float 6 is used to maintain the position and angle of the water quality monitoring head 7, and the water purity value is detected by the water quality monitoring head 7, and the detected value is transmitted to the water quality display The display screen 2 displays, and the staff reads the degree through the water quality display screen 2. After the detection is completed, when the traction float 6 and the water quality monitoring head 7 are recovered, the winding drive member 4 is controlled to rotate through the drive member control button 401 to rotate the winding drum 5, and the traction belt 503 is wound inward, and the traction float 6 and the water quality monitoring head 7 are recovered upward. When the traction float 6 is fitted with the detector storage shell 1, the positioning iron sheet 701 and the positioning magnet 105 form a magnetic connection to fix the water quality monitoring head 7, and the storage of the water quality monitoring tool can be completed.

[0033] In this article, there are a few points to note:

[0034] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0035] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0036] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A portable water environment monitoring device, comprising: A detector storage shell (1), wherein a water quality display screen (2) is fixedly connected to the left surface of the detector storage shell (1), characterized in that an energy storage power supply (3) is fixedly connected inside the detector storage shell (1), a winding drive member (4) is fixedly connected to the front wall inside the detector storage shell (1) by screws, the rotating shaft of the winding drive member (4) is fixedly connected to the winding drum (5), the main body of the winding drive member (4) is located inside the winding drum (5), a traction belt (503) is wound around the winding drum (5), the other end of the traction belt (503) is fixedly connected to the upper end of the traction float (6), the lower surface of the traction float (6) is fixedly connected to a water quality monitoring head (7), and the water quality monitoring head (7) is connected to the water quality display screen (2) via a wireless network; a detector release port (101) is opened on the right side of the detector storage shell (1), and the detector storage shell (1) A reversing support shaft (102) is rotatably connected inside, and the reversing support shaft (102) is perpendicular to the front surface of the detector storage shell (1); a first directional support shaft (103) and a second directional support shaft (104) are rotatably connected inside the detector storage shell (1), and both the first directional support shaft (103) and the second directional support shaft (104) are perpendicular to the front surface of the detector storage shell (1), and a positioning magnet (105) is fixedly connected to the right surface of the detector storage shell (1); the middle of the inner rear end surface of the winding drum (5) is fixedly connected to the rotating shaft of the winding driving member (4), the outer front edge of the winding drum (5) is convexly provided with a first limiting outer ring (501), and the outer rear edge of the winding drum (5) is convexly provided with a second limiting outer ring (502), and the traction belt (503) passes through the gap between the first directional support shaft (103) and the second directional support shaft (104) and is rollingly connected to the reversing support shaft (102).

2. A portable water environment monitoring device according to claim 1, characterized in that: The winding drive member (4) is connected to a drive member control button (401) via an electrical connection line; the drive member control button (401) is fixedly connected to the front surface of the detector storage shell (1) via screws; the drive member control button (401), the winding drive member (4) and the energy storage power supply (3) are connected in series.

3. A portable water environment monitoring device according to claim 1, characterized in that: A positioning iron sheet (701) is fixedly connected to the left surface of the water quality monitoring head (7) by means of bolts, and the positioning iron sheet (701) is magnetically connected to the positioning magnet (105).

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