Portable water quality monitoring box

Abstract

The utility model discloses a portable water quality monitoring box, which relates to the technical field of water quality monitoring and comprises a supporting pipe, a supporting rod is slidably arranged in the supporting pipe, a first connecting plate is arranged at the top end of the supporting rod, a second connecting plate is arranged at the top end of the first connecting plate through bolts, and a mounting box is arranged at the top end of the second connecting plate. A first mounting cavity is formed in one side in the mounting box, and a second mounting cavity is formed in the other side in the mounting box; the utility model has the beneficial effects that in order to ensure that the mounting box is prevented from inclining due to external environment interference, the ground inserts II at the bottom of the connecting rod are inserted into the periphery of the target ground at equal intervals, the stay cords are adjusted and kept in a tightened state, and the stability of the whole structure is enhanced by utilizing strong and balanced tensile force generated by the cooperation of the three stay cords; the supporting pipe is not easy to incline, so that the monitoring pipe in the mounting box is kept in an accurate horizontal state, and the stability of water quality monitoring is guaranteed.

Description

Technical Field

[0001] The utility model relates to a water quality monitoring box, in particular to a portable water quality monitoring box, belonging to the technical field of water quality monitoring. Background Technique

[0002] With the increasing awareness of environmental protection, water quality monitoring, as an important link in water resource protection and management, is of self-evident importance. Traditional water quality monitoring equipment often has problems such as large volume, complex operation, and inconvenience in carrying, making it difficult to meet the needs of rapid response and instant monitoring in the wild. Therefore, a portable water quality monitoring box is needed;

[0003] Among them, the "portable water quality monitoring box" disclosed in the patent application number "201922010413.9" is also an increasingly mature technology, including a box body. A pull rod handle is fixedly connected to the middle of one end of the front of the bottom box body. A universal wheel is arranged at the back end of the box body. Clamping devices are arranged on the left and right symmetrical sides of the top of the inner cavity of the top box body. Two bottom clamping blocks are symmetrically arranged on the left and right sides of one end of the front of the bottom box body. The bottom box body is provided with a plurality of bottle placement slots. The portable water quality monitoring box of the utility model achieves the effect of stably supporting the experimental bottle through the cooperation of the first shock-absorbing spring, the first shock-absorbing column, the spring fixing block, the second shock-absorbing spring, the second shock-absorbing column, and the second shock-absorbing spring groove, absorbs the vibration generated during the transportation of the experimental bottle, and prevents the damage of the experimental bottle caused by shock during transportation, solving the problem that the existing test bottle monitoring box may be damaged by shock to the test bottle during transportation;

[0004] However, the above method still has the following defects in actual use: In outdoor practical applications, the portable water quality monitoring box lacks a stable support structure, which causes the monitoring box to be difficult to maintain a stable standing state on uneven or soft ground conditions, and is easily interfered by external factors such as wind, water flow, or ground vibration, resulting in tilting or even toppling. This not only affects the continuity of the monitoring operation, but also may cause pollution or loss of the water samples stored inside, reducing the accuracy and reliability of the monitoring data. At the same time, it cannot quickly sample and monitor water layers at different depths, and needs to rely on external equipment for extraction, making it inconvenient to use. Content of the Utility Model

[0005] The purpose of the utility model is to provide a portable water quality monitoring box to solve the problems proposed in the above background technique, such as the lack of a stable support structure, difficult to stably support, easy to tilt due to external interference, affecting the stability of water sample storage, and at the same time unable to directly and quickly extract water samples at different depths for sampling and monitoring.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A portable water quality monitoring box, including a support tube, a support rod is slidably provided inside the support tube, a first connecting plate is provided at the top of the support rod, a second connecting plate is provided at the top of the first connecting plate by bolts, an installation box is provided at the top of the second connecting plate, a first installation cavity is provided on one side inside the installation box, a second installation cavity is provided on the other side inside the installation box, a sampling assembly is provided inside the second installation cavity, an installation rod is provided at the bottom of the support tube, a first ground plug is provided at the bottom of the installation rod, and an anti-tilting assembly is provided on the surface of the support tube.

[0007] As a preferred technical solution of the present utility model, a protective box is provided inside the first installation cavity, a protective plate is provided at the top of the inner wall of the protective box, a plurality of monitoring tubes are inserted on the surface of the protective plate, and a plurality of shock absorbers with uniform intervals are provided between the inner wall of the installation box and the surface of the protective box.

[0008] As a preferred technical solution of the present utility model, a locking bolt is threadedly connected to the top of the support tube, a plurality of connection holes matching the locking bolt are provided on the surface of the support rod, two fixing rods are provided at the bottom of one side of the installation box, and a limiting plate is provided at one end of the two fixing rods.

[0009] As a preferred technical solution of the present utility model, the sampling assembly includes a support column, a liquid suction pump, a hose and a water suction head. The support column is provided at the bottom end of the inner wall of the second installation cavity. The liquid suction pump is provided at the top of the support column through a mounting seat. A hose is provided at the water inlet end of the liquid suction pump, and a water suction head is provided at one end of the hose.

[0010] As a preferred technical solution of the present utility model, a water inlet hole is provided at the bottom end of the water suction head, and a bent pipe is provided at the water outlet end of the liquid suction pump.

[0011] As a preferred technical solution of the present utility model, the anti-tilting assembly includes a connection disk, three first connection seats and three first connection rings. The connection disk is provided at the top of the support tube. Three first connection seats with uniform intervals are provided on the surface of the connection disk. A first connection ring is rotatably provided inside the first connection seat, and a pull rope is provided at the bottom of the first connection ring.

[0012] As a preferred technical solution of the present utility model, a second connection ring is provided at one end of the pull rope, a connecting rod is rotatably provided outside the second connection ring, and a second ground plug is provided at the bottom end of the connecting rod.

[0013] Compared with the related art, a portable water quality monitoring box provided by the present utility model has the following

[0014] Beneficial effects:

[0015] 1. In order to ensure that the portable water quality monitoring box can obtain stable support on uneven or soft ground, firmly insert the ground plug 1 into the target ground to effectively fix the support pipe. Users can adjust the extension length of the support rod according to their needs and flexibly adjust the height of the installation box, which improves the convenience of subsequent operations. In order to ensure that the installation box is not tilted due to external interference, insert the ground plug 2 at the bottom of the connecting rod into the surroundings of the target ground at equal intervals, adjust and keep the pull rope in a taut state, and use the strong and balanced pulling force generated by the three pull ropes to enhance the stability of the overall structure, making it difficult for the support pipe to tilt, so that the monitoring pipe inside the installation box maintains a precise horizontal state, ensuring the stability of water quality monitoring;

[0016] 2. In order to conduct sampling monitoring of water levels at different depths, the suction head is sunk into the water area, and the hose is marked with scales to facilitate recording of the water depth. The suction generated by the liquid pump is input into the curved pipe through the hose. The staff holds the monitoring tube to collect water samples and inserts it into the protective plate. The protective box has a built-in shock absorber to reduce the impact of pump vibration on the monitoring tube. After completion, turn off the pump, drain the remaining liquid in the hose and wrap it up for storage for the next use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the explosion structure of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the anti-tilt assembly of the utility model;

[0020] Figure 4 This is a schematic diagram of the exploded structure of the installation box of the utility model;

[0021] Figure 5 It is a structural schematic diagram of the sampling component of the utility model.

[0022] In the figure: 1. support tube; 111. mounting rod; 112. ground plug one; 113. locking bolt; 2. support rod; 3. connecting plate one; 4. connecting plate two; 5. mounting box; 50. first mounting cavity; 51. protection box; 52. protection plate; 53. monitoring tube; 54. shock absorber; 55. fixing rod; 56. limit plate; 6. second mounting cavity; 7. sampling assembly; 71. support column; 72. liquid pump; 73. hose; 74. water suction head; 75. water inlet hole; 76. bent pipe; 9. anti-tilt assembly; 91. connecting plate; 92. first connecting seat; 93. connecting ring one; 94. pull rope; 95. connecting ring two; 96. connecting rod; 97. ground plug two. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0024] Please refer to Figures 1-5 , the present invention provides a portable water quality monitoring box, which includes a support tube 1. A support rod 2 is slidably arranged inside the support tube 1. A first connecting plate 3 is arranged at the top end of the support rod 2. A second connecting plate 4 is arranged at the top end of the first connecting plate 3 through bolts. An installation box 5 is arranged at the top end of the second connecting plate 4. A first installation cavity 50 is arranged on one side inside the installation box 5. A second installation cavity 6 is arranged on the other side inside the installation box 5. A sampling assembly 7 is arranged inside the second installation cavity 6. The sampling assembly 7 can perform sampling monitoring on water levels at different depths. An installation rod 111 is arranged at the bottom end of the support tube 1. A ground plug 112 is arranged at the bottom of the installation rod 111. An anti-tilting assembly 9 is arranged on the surface of the support tube 1. Through the strong and balanced pulling force generated by the anti-tilting assembly 9, the stability of the overall structure is enhanced, making the support tube 1 not easily tilt, so that the monitoring tube 53 inside the installation box 5 is in a stable horizontal state.

[0025] The sampling assembly 7 includes a support column 71, a liquid suction pump 72, a hose 73 and a water suction head 74. The support column 71 is arranged at the bottom end of the inner wall of the second installation cavity 6. The liquid suction pump 72 is arranged at the top end of the support column 71 through a mounting seat. A hose 73 is arranged at the water inlet end of the liquid suction pump 72. One end of the hose 73 is provided with a water suction head 74. The water suction head 74 is made of metal material, and its gravity can drive the hose 73 to fall into the water.

[0026] A water inlet hole 75 is opened at the bottom end of the water suction head 74. A bent pipe 76 is arranged at the water outlet end of the liquid suction pump 72. The staff holds the monitoring tube 53 below the bent pipe 76 to collect the extracted water sample.

[0027] The anti-tilting assembly 9 includes a connection disk 91, three first connection seats 92 and three first connection rings 93. The connection disk 91 is arranged at the top of the support tube 1. Three evenly spaced first connection seats 92 are arranged on the surface of the connection disk 91. A first connection ring 93 is rotatably arranged inside the first connection seat 92. A pull rope 94 is arranged at the bottom of the first connection ring 93. By using the strong and balanced pulling force generated by the cooperation of the three pull ropes 94, the stability of the overall structure is enhanced, making the support tube 1 not easily tilt.

[0028] One end of the pull rope 94 is provided with a second connecting ring 95. An adjusting rod 96 is rotatably arranged outside the second connecting ring 95. A second ground plug 97 is arranged at the bottom end of the adjusting rod 96. The second ground plugs 97 at the bottom of the adjusting rod 96 are inserted into the periphery of the target ground at equal intervals.

[0029] A protective box 51 is arranged inside the first installation cavity 50. A protective plate 52 is arranged at the top of the inner wall of the protective box 51. A plurality of monitoring tubes 53 are inserted on the surface of the protective plate 52 and used for storing the extracted water samples. A plurality of shock absorbers 54 with uniform intervals are arranged between the inner wall of the first installation cavity 50 and the surface of the protective box 51, which has a good shock absorption effect and can effectively reduce the influence of the vibration of the liquid extraction pump 72 on the monitoring tubes 53.

[0030] The top end of the support tube 1 is threadedly connected with a locking bolt 113. A plurality of connecting holes matching the locking bolt 113 are formed on the surface of the support rod 2. The cooperation of the locking bolt 113 and the corresponding connecting holes is used for locking and fixing, so as to limit the movement of the support rod 2. Two fixing rods 55 are arranged at the bottom side of one side of the installation box 5. A limiting plate 56 is arranged at one end of the two fixing rods 55. The limiting plate 56 can play a role in limiting the wound hose 73 and prevent it from falling off.

[0031] During use, in order to provide stable support for the portable water quality monitoring box on uneven or soft ground, a first ground plug 112 is arranged at the bottom of the installation rod 111. The first ground plug 112 is inserted into the target ground, so as to fix the support tube 1. The support rod 2 is slidably connected with the inside of the support tube 1. The length of the support rod 2 extending out is adjusted to adjust the height of the installation box 5, which is convenient for subsequent operation and use. After adjusting to a suitable height, the locking bolt 113 is tightened. The cooperation of the locking bolt 113 and the corresponding connecting holes is used for locking and fixing, so as to limit the movement of the support rod 2. In order to ensure that the installation box 5 is not tilted due to external environmental interference, the second ground plugs 97 at the bottom of the adjusting rod 96 are inserted into the periphery of the target ground at equal intervals. The pull rope 94 is adjusted and kept in a taut state. The strong and balanced pulling force generated by the three pull ropes 94 in cooperation enhances the stability of the overall structure, making the support tube 1 not easy to tilt, so that the monitoring tubes 53 inside the installation box 5 are in a stable horizontal state;

[0032] In order to sample and monitor water levels at different depths, the suction head 74 is immersed in the target water area. The scale lines on the surface of the hose 73 facilitate observing and recording the water depth. The liquid pumping pump 72 is started, and the suction force generated by the liquid pumping pump 72 is input into the elbow pipe 76 through the hose 73. Then, the staff holds the monitoring pipe 53 below the elbow pipe 76 to collect the sampled water. After the collection is completed, the monitoring pipe 53 is inserted into the protection plate 52 for observation and comparison. A number of shock absorbers 54 between the first installation cavity 50 and the protection box 51 have a good shock absorption effect and can effectively reduce the impact of the vibration of the liquid pumping pump 72 on the monitoring pipe 53. After the sampling is completed, the liquid pumping pump 72 is turned off, and the remaining liquid in the hose 73 is drained and wound between the fixing rods 55 for storage, which is convenient for next use.

[0033] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable water quality monitoring box, comprising a support tube (1), characterized in that, A support rod (2) is slidably arranged inside the support tube (1). A first connecting plate (3) is provided at the top end of the support rod (2). A second connecting plate (4) is provided at the top end of the first connecting plate (3) by bolts. An installation box (5) is provided at the top end of the second connecting plate (4). A first installation cavity (50) is provided on one side inside the installation box (5). A second installation cavity (6) is provided on the other side inside the installation box (5). A sampling assembly (7) is provided inside the second installation cavity (6). An installation rod (111) is provided at the bottom end of the support tube (1). A first ground plug (112) is provided at the bottom of the installation rod (111). An anti-tilting assembly (9) is provided on the surface of the support tube (1).

2. The portable water quality monitoring box according to claim 1, wherein: A protection box (51) is provided inside the first installation cavity (50). A protection plate (52) is provided at the top of the inner wall of the protection box (51). A plurality of monitoring tubes (53) are inserted on the surface of the protection plate (52). A plurality of shock absorbers (54) with uniform intervals are provided between the inner wall of the installation box (5) and the surface of the protection box (51).

3. The portable water quality monitoring box according to claim 1, characterized in that: A locking bolt (113) is threadedly connected to the top end of the support tube (1). A plurality of connection holes matching the locking bolt (113) are provided on the surface of the support rod (2). Two fixing rods (55) are provided at the bottom of one side of the installation box (5). A limiting plate (56) is provided at one end of the two fixing rods (55).

4. The portable water quality monitoring box according to claim 1, wherein: The sampling assembly (7) includes a support column (71), a liquid extraction pump (72), a hose (73) and a water absorption head (74). The support column (71) is provided at the bottom end of the inner wall of the second installation cavity (6). The liquid extraction pump (72) is provided at the top end of the support column (71) through a mounting seat. A hose (73) is provided at the water inlet end of the liquid extraction pump (72). A water absorption head (74) is provided at one end of the hose (73).

5. The portable water quality monitoring box according to claim 4, wherein: A water inlet hole (75) is provided at the bottom end of the water absorption head (74). A bent pipe (76) is provided at the water outlet end of the liquid extraction pump (72).

6. The portable water quality monitoring box according to claim 1, wherein: The anti-tilting assembly (9) includes a connection disc (91), three first connection seats (92) and three first connection rings (93). The connection disc (91) is provided at the top of the support tube (1). Three first connection seats (92) with uniform intervals are provided on the surface of the connection disc (91). A first connection ring (93) is rotatably arranged inside the first connection seat (92). A pull rope (94) is provided at the bottom of the first connection ring (93).

7. A portable water quality monitoring box according to claim 6, characterized in that: A second connection ring (95) is provided at one end of the pull rope (94). A connecting rod (96) is rotatably arranged outside the second connection ring (95). A second ground plug (97) is provided at the bottom end of the connecting rod (96).

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