A water quality sampling device for sewage treatment
By designing automated sewage sampling equipment, the automatic sewage collection is achieved using water pumps, push rods and spring mechanisms, the problem of low manual operation efficiency of existing equipment is solved, and the work efficiency and sample integrity are improved.
Patent Information
- Application Number
- CN202111126606.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2021-09-26
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2041-09-26
AI Technical Summary
The existing sewage sampling equipment needs to be manually operated, which consumes staff's physical strength and is inefficient in work, and cannot easily achieve multiple water sample collection.
A water quality sampling equipment for sewage treatment including shell, handle, placement rack, storage pipe, cover, water pumping assembly, water drain assembly and dustproof assembly was designed. Water pumping is pumped through a water pump and automatic sampling is achieved using push rod and spring mechanism. and dustproof function to ensure sample integrity and safety.
It realizes convenient collection and easy operation of sewage, reduces physical consumption of staff, improves work efficiency, and ensures sample integrity and safety.
Smart Images
Figure CN113804502B_ABST
Abstract
Description
Technical Field
[0001] The invention relates to a sampling device, in particular to a water quality sampling device for sewage treatment. Background Art
[0002] In the process of sewage treatment, it is usually necessary to collect water samples from polluted waters to facilitate analysis and formulation of treatment plans. General sampling devices can only collect one water sample each time, and need to be continuously put in to achieve the purpose of multiple sampling. At the same time, most automatic sampling sewage collection equipment is large in size and inconvenient to carry. Sewage sampling can only be completed manually, which consumes the physical strength of the staff and has low work efficiency, bringing certain inconveniences to sewage collection and sampling.
[0003] The purpose of the present invention is to provide a water quality sampling device for sewage treatment which is convenient to collect and easy to operate. Summary of the invention
[0004] In order to overcome the shortcomings of manual sewage sampling, which consumes the physical strength of the staff and has low work efficiency, the technical problem to be solved is: to provide a sewage treatment water quality sampling device that is convenient for collection and easy to operate.
[0005] The technical solution of the present invention is: a water quality sampling device for sewage treatment, including: an outer shell; a handle, a symmetrical rotatable handle on the upper part of the outer shell; a placement rack, three placement racks are rotatably arranged on both sides of the outer shell at even intervals; material storage tubes, material storage tubes are respectively placed on the inner sides of the placement racks; a cover, three covers are rotatably arranged on both sides of the outer shell at even intervals; a pumping component, a pumping component is arranged on the upper side of the inner part of the outer shell; a drain component, a drain component is arranged on the pumping component; a dustproof component, a dustproof component is arranged on the cover.
[0006] In one embodiment, the pumping assembly includes: a water tank, a water tank is provided on one side of the inner shell; a drain pipe, a drain pipe is provided on the middle side of the bottom of the water tank; a ball valve, a ball valve is rotatably provided in the middle of the drain pipe; a water pump, a water pump is provided on the top of the water tank; a bellows, a bellows is provided on the water pump; a dust cover, a dust cover is rotatably provided on the top of the shell.
[0007] In one of the embodiments, the water discharge assembly includes: a first water pipe, six first water pipes are provided on one side of the water tank; a baffle, a baffle is rotatably provided inside the first water pipe; a torsion spring, a torsion spring is symmetrically connected between the baffle and the first water pipe, and the torsion spring is respectively sleeved on the baffle; a second water pipe, a second water pipe is slidably provided on the middle part of the cover, the second water pipe is slidably matched with the first water pipe, and the second water pipe is respectively matched with the baffle; a first push rod, a first push rod is provided on the outer side of the second water pipe; a first spring, a first spring is connected between the first push rod and the cover, and the first spring is respectively sleeved on the first push rod.
[0008] In one of the embodiments, the dustproof assembly includes: dustproof plates, three dustproof plates are evenly spaced and slidably arranged on both sides of the outer shell; second springs, second springs are symmetrically connected between the dustproof plates and the outer shell; second push rods, second push rods are arranged on both sides of the cover, and the second push rods cooperate with the dustproof plates respectively.
[0009] In one of the embodiments, a locking assembly is also included, which includes: a first guide rod, which is provided on the cover; a clamping rod, which is slidably provided on the first guide rod, and a clamping groove is opened on the outer side of the placement frame, and the clamping rod and the clamping groove on the same side are slidably matched; a third spring, which is connected between the clamping rod and the cover, and the third springs are respectively mounted on the first guide rod.
[0010] In one of the embodiments, a clamping assembly is also included, which includes: a first connecting rod, which is provided on the top of the first water pipe; a second guide rod, which is provided on the top of the first push rod; a wedge block, which is slidably provided on the second guide rod, and the wedge blocks on the same side cooperate with the first connecting rod respectively; a fourth spring, which is connected between the wedge block and the first push rod, and the fourth spring is respectively mounted on the second guide rod.
[0011] In one of the embodiments, it also includes an unbundling component, which includes: a third guide rod, which is symmetrically provided on the placement rack; a support plate, which is slidably provided between the third guide rods on the same side, and the support plates are respectively in contact with the bottom of the storage tube; a fifth spring, which is symmetrically connected between the support plates and the placement racks, and the fifth springs are respectively sleeved on the third guide rod; a second connecting rod, which is rotatably provided on both sides of the support plate; a third connecting rod, which is rotatably provided on the outer side of the second connecting rod, and the third connecting rod is slidably matched with the placement rack; a fourth guide rod, which has three pairs of fourth guide rods symmetrically and evenly spaced inside the shell; a fourth connecting rod, which is slidably provided between each pair of fourth guide rods, and the lower side of the fourth connecting rod cooperates with the third connecting rod, and the upper side of the fourth connecting rod cooperates with the wedge block; a sixth spring, which is symmetrically connected between the fourth connecting rod and the shell, and the sixth spring is respectively sleeved on the third guide rod.
[0012] In one of the embodiments, a leak-proof component is also included, which includes: a fifth guide rod, three fifth guide rods are evenly spaced on both sides of the inner shell; a wedge rod, a wedge rod is slidably provided on the fifth guide rod, and the wedge rod and the support plate cooperate with each other; a seventh spring, a seventh spring is connected between the wedge rod and the outer shell, and the seventh spring is respectively mounted on the fifth guide rod; a cover plate, a cover plate is rotatably provided on the upper side of the placement rack, and the cover plate and the wedge rod cooperate with each other; a spring, a spring is symmetrically connected between the cover plate and the placement rack.
[0013] In one of the embodiments, a clamping assembly is also included, which includes: a clamping block, which is slidably provided on both sides of the placement frame, and the clamping block cooperates with the storage tube; an eighth spring, which is connected between the clamping block and the placement frame, and the eighth springs are respectively mounted on the clamping block; a push plate, which has three pairs of push plates slidably provided on both sides of the inner shell at even intervals, and the push plates cooperate with the clamping blocks; a ninth spring, which is connected between the push plate and the shell, and the ninth spring is respectively mounted on the push plate; a fifth connecting rod, which is provided on the outer side of the push plate, and the fifth connecting rod cooperates with the shell in a slidable manner; a sixth connecting rod, which is provided at the bottom of the first push rod, and the sixth connecting rod cooperates with the fifth connecting rod.
[0014] Beneficial effect: The present invention can use a water pump to pump sewage into the water tank through the bellows. When the first push rod is pushed to drive the second water pipe to move inward and contact the baffle, the baffle will be driven to flip. At this time, the water in the water tank will flow into the storage pipe, so that the sewage can be conveniently collected and sampled.
[0015] When the cover and the placement rack are flipped outward, the second push rod will drive the dustproof plate to move inward to block the upper part of the storage tube to prevent external dust from falling into the storage tube and affecting subsequent detection.
[0016] When the storage tube is filled with an appropriate amount of sewage, the support plate moves downward, driving the wedge rod to move downward and disengage from the cover plate. The cover plate covers the storage tube under the action of the spring, and the clamping block clamps the storage tube, so that the storage tube will not shift during transportation, preventing the sample in the storage tube from leaking. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.
[0018] Figure 2 It is a schematic diagram of the first partial structure of the present invention.
[0019] Figure 3 It is a schematic diagram of the second partial structure of the present invention.
[0020] Figure 4 It is a schematic diagram of the third partial structure of the present invention.
[0021] Figure 5 It is a schematic diagram of the fourth partial structure of the present invention.
[0022] Figure 6 It is a schematic diagram of the enlarged structure of A of the present invention.
[0023] Figure 7 This is a schematic diagram of the fifth partial structure of the present invention.
[0024] Figure 8This is a sixth partial structural schematic diagram of the present invention.
[0025] Fig. 9 It is a schematic diagram of the enlarged structure of B of the present invention.
[0026] Fig.10 It is a schematic diagram of the seventh partial structure of the present invention.
[0027] Fig.11 It is a schematic diagram of the enlarged structure of C of the present invention.
[0028] Fig.12 This is a schematic diagram of the eighth partial structure of the present invention.
[0029] Fig.13 It is a schematic diagram of the enlarged structure of D of the present invention.
[0030] Fig.14 It is a schematic diagram of the enlarged structure of E of the present invention.
[0031] Fig.15 This is a ninth partial structural schematic diagram of the present invention.
[0032] Fig.16 It is a schematic diagram of the enlarged structure of F of the present invention.
[0033] Fig.17 It is a schematic structural diagram of the tenth part of the present invention.
[0034] Among them, the above-mentioned drawings include the following figure marks: 1. shell, 2. handle, 3. placement rack, 4. storage tube, 5. cover, 6. pumping assembly, 61. water tank, 62. drain pipe, 63. ball valve, 64. water pump, 65. bellows, 66. dust cover, 7. drain assembly, 71. first water pipe, 72. baffle, 73. torsion spring, 74. second water pipe, 75. first push rod, 76. first spring, 8. dustproof assembly, 81. dustproof plate, 82. second spring, 83. second push rod, 9. locking assembly, 91. first guide rod, 92. clamping rod, 93. third spring, 10. clamping assembly, 101. first connecting rod , 102, second guide rod, 103, wedge block, 104, fourth spring, 11, unlocking assembly, 111, third guide rod, 112, support plate, 113, fifth spring, 114, second connecting rod, 115, third connecting rod, 116, fourth guide rod, 117, fourth connecting rod, 118, sixth spring, 12, leak-proof assembly, 121, fifth guide rod, 122, wedge rod, 123, seventh spring, 124, cover plate, 125, spring, 13, clamping assembly, 131, clamping block, 132, eighth spring, 133, push plate, 134, ninth spring, 135, fifth connecting rod, 136, sixth connecting rod. DETAILED DESCRIPTION
[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0036] Example 1
[0037] A water quality sampling device for sewage treatment, such as Figure 1-7 As shown, it includes an outer shell 1, a handle 2, a placement rack 3, a material storage tube 4, a cover 5, a water pumping assembly 6, a water discharge assembly 7 and a dustproof assembly 8. The upper part of the outer shell 1 is provided with a front-to-back symmetrically rotatable handle 2, three placement racks 3 are rotatably provided at even intervals on the front and back sides of the outer shell 1, and material storage tubes 4 are respectively placed on the inner sides of the placement racks 3, three covers 5 are rotatably provided at even intervals on the front and back sides of the outer shell 1, a water pumping assembly 6 is provided on the upper inner side of the outer shell 1, a water discharge assembly 7 is provided on the water pumping assembly 6, and a dustproof assembly 8 is provided on the cover 5.
[0038] The pumping assembly 6 includes a water tank 61, a drain pipe 62, a ball valve 63, a water pump 64, a bellows 65 and a dust cover 66. The water tank 61 is provided on the right side inside the outer shell 1, a drain pipe 62 is provided on the middle side of the bottom of the water tank 61, a ball valve 63 is rotatably provided in the middle of the drain pipe 62, a water pump 64 is provided on the top of the water tank 61, a bellows 65 is provided on the water pump 64, and a dust cover 66 is rotatably provided on the top of the outer shell 1.
[0039] The water discharge assembly 7 includes a first water pipe 71, a baffle 72, a torsion spring 73, a second water pipe 74, a first push rod 75 and a first spring 76. Six first water pipes 71 are arranged on the left side of the water tank 61. Baffles 72 are rotatably arranged inside the first water pipes 71. Torsion springs 73 are symmetrically connected between the baffles 72 and the first water pipes 71. The torsion springs 73 are respectively sleeved on the baffles 72. A second water pipe 74 is slidably arranged in the middle of the cover 5. The second water pipes 74 are respectively slidably matched with the first water pipes 71. The second water pipes 74 are respectively matched with the baffles 72. The outside of the second water pipes 74 is provided with a first push rod 75. The first springs 76 are connected between the first push rod 75 and the cover 5. The first springs 76 are respectively sleeved on the first push rod 75.
[0040] The dustproof assembly 8 includes a dustproof plate 81, a second spring 82 and a second push rod 83. Three dustproof plates 81 are evenly spaced and slidably arranged on the front and rear sides of the outer shell 1. The second spring 82 is symmetrically connected between the dustproof plate 81 and the outer shell 1. Second push rods 83 are arranged on the left and right sides of the cover 5, and the second push rods 83 cooperate with the dustproof plates 81 respectively.
[0041] People flip the dust cover 66 upwards, then start the water pump 64, aim the bellows 65 at the water source of the sewage, and then the water pump 64 will pump the sewage into the water tank 61 through the bellows 65, and the sewage in the water tank 61 will flow to the first water pipe 71. In the initial state, the baffle 72 will block the first water pipe 71, and people push the first push rod 75 inward, the first spring 76 will deform, and the first push rod 75 will drive the second water pipe 74 to move inward. When the second water pipe 74 contacts the baffle 72, it will drive the baffle 72 to flip, and the torsion spring 73 will deform. At this time, the water in the first water pipe 71 will flow into the storage pipe 4 through the second water pipe 74, so as to collect and sample. When the sampling is completed, people release the first push rod 75. Due to the reset action of the first spring 76, the first push rod 75 and the second water pipe 74 will be driven to move outward until they are reset. When the second water pipe 74 When disengaged from the baffle plate 72, due to the resetting action of the torsion spring 73, the second baffle plate 72 will be driven to flip over to reset, and the second baffle plate 72 will continue to block the first water pipe 71. Then people turn off the water pump 64 and turn the ball valve 63. At this time, the sewage in the water tank 61 will be discharged through the drain pipe 62. People can move the sample to a suitable position by lifting the handle 2. When it is necessary to extract the sample, flip the cover 5 and the placement rack 3 outward to take out the storage tube 4. When the cover 5 is flipped, it will drive the second push rod 83 to move. When the second push rod 83 contacts the dustproof plate 81, it will drive the dustproof plate 81 to move inward. The second spring 82 is deformed, and the dustproof plate 81 will dustproof the outer shell 1, thereby improving the integrity of the sample. When the cover 5 is reset, due to the resetting action of the second spring 82, the dustproof plate 81 will be driven to move outward to reset.
[0042] Example 2
[0043] On the basis of Example 1, Figure 8-17 As shown, a locking assembly 9 is also included, and the locking assembly 9 includes a first guide rod 91, a clamping rod 92 and a third spring 93. The cover 5 is provided with a first guide rod 91, and the first guide rod 91 is slidably provided with a clamping rod 92. A clamping groove is opened on the outer side of the placement rack 3, and the clamping rod 92 on the same side is slidably matched with the clamping groove. A third spring 93 is connected between the clamping rod 92 and the cover 5, and the third spring 93 is respectively mounted on the first guide rod 91.
[0044] In the initial state, the clamping rod 92 will clamp the placement rack 3, so that the cover 124 and the placement rack 3 will not be offset during transportation or handling, thereby improving people's work efficiency. When people move the clamping rod 92 upward, the third spring 93 is deformed. When the clamping rod 92 is separated from the placement rack 3, people can take out the sample, and then people release the clamping rod 92. Due to the resetting action of the third spring 93, the clamping rod 92 will be driven to move downward to continue to clamp the placement rack 3.
[0045] It also includes a clamping assembly 10, which includes a first connecting rod 101, a second guide rod 102, a wedge block 103 and a fourth spring 104. The first connecting rod 101 is provided on the top of the first water pipe 71, and the second guide rod 102 is provided on the top of the first push rod 75. The wedge blocks 103 are slidably provided on the second guide rod 102, and the wedge blocks 103 on the same side respectively cooperate with the first connecting rod 101. The fourth spring 104 is connected between the wedge block 103 and the first push rod 75, and the fourth spring 104 is respectively mounted on the second guide rod 102.
[0046] When the first push rod 75 moves inward, it will drive the wedge block 103 to move inward. When the wedge block 103 contacts the first connecting rod 101, it will drive the wedge block 103 to move downward, and the fourth spring 104 will be deformed. When the wedge block 103 continues to move inward and disengage from the first connecting rod 101, due to the reset action of the fourth spring 104, it will drive the wedge block 103 to move upward and thus jam the first connecting rod 101, so that people do not have to push the first push rod 75 all the time, thereby improving people's operation convenience. After people do not need to collect sewage, they move the wedge block 103 downward. When the wedge block 103 is disengaged from the first connecting rod 101, the first push rod 75 drives the wedge block 103 to move outward until it is reset.
[0047] The disengagement assembly 11 is also included, and the disengagement assembly 11 includes a third guide rod 111, a support plate 112, a fifth spring 113, a second connecting rod 114, a third connecting rod 115, a fourth guide rod 116, a fourth connecting rod 117 and a sixth spring 118. The third guide rods 111 are symmetrically arranged on the placement rack 3, and support plates 112 are slidably arranged between the third guide rods 111 on the same side. The support plates 112 are respectively in contact with the bottom of the storage tube 4, and the support plates 112 are symmetrically connected to the placement rack 3 with fifth springs 113. The fifth springs 113 are respectively sleeved on the third guide rods 111, and the support plates 112 are respectively mounted on the left and right sides of the third guide rods 111. A second connecting rod 114 is rotatably provided on both sides, and a third connecting rod 115 is rotatably provided on the outer side of the second connecting rod 114. The third connecting rod 115 is slidably matched with the placement rack 3. Three pairs of fourth guide rods 116 are symmetrically and evenly spaced front to back inside the shell 1. A fourth connecting rod 117 is slidably provided between each pair of fourth guide rods 116. The lower side of the fourth connecting rod 117 cooperates with the third connecting rod 115, and the upper side of the fourth connecting rod 117 cooperates with the wedge block 103. Sixth springs 118 are symmetrically connected between the fourth connecting rod 117 and the shell 1, and the sixth springs 118 are respectively mounted on the third guide rods 111.
[0048] When the storage tube 4 is full of samples, the storage tube 4 will drive the support plate 112 to move downward, the fifth spring 113 will be deformed, the support plate 112 will drive the second connecting rod 114 to flip inward, the second connecting rod 114 will drive the third connecting rod 115 to move inward, and when the third connecting rod 115 contacts the fourth connecting rod 117, it will drive the fourth connecting rod 117 to move downward, the sixth spring 118 will be deformed, and when the fourth connecting rod 117 moves downward and contacts the wedge block 103, it will drive the wedge block 103 to move downward, thereby automatically unlocking, effectively improving people's operation convenience, when the storage tube 4 is taken out, due to the reset action of the fifth spring 113, it will drive the support plate 112 to move upward to reset, the support plate 112 will drive the second connecting rod 114 and the third connecting rod 115 to reset, and when the third connecting rod 115 is disengaged from the fourth connecting rod 117, due to the reset action of the sixth spring 118, it will drive the fourth connecting rod 117 to move downward to reset.
[0049] It also includes a leak-proof component 12, which includes a fifth guide rod 121, a wedge rod 122, a seventh spring 123, a cover plate 124 and a spring 125. Three fifth guide rods 121 are evenly spaced on the front and rear sides of the shell 1. The fifth guide rods 121 are slidably provided with wedge rods 122, the wedge rods 122 and the support plate 112 cooperate with each other, the wedge rods 122 and the shell 1 are connected with seventh springs 123, and the seventh springs 123 are respectively mounted on the fifth guide rods 121. A cover plate 124 is rotatably provided on the upper side of the placement rack 3, the cover plate 124 and the wedge rod 122 cooperate with each other, and the spring 125 is symmetrically connected between the cover plate 124 and the placement rack 3.
[0050] In the initial state, the wedge rod 122 is in contact with the cover plate 124, and the spring 125 is in a deformed state. When the support plate 112 moves downward and contacts the wedge rod 122, the wedge rod 122 is driven to move downward, and the seventh spring 123 is deformed. When the wedge rod 122 moves downward and disengages from the cover plate 124, the cover plate 124 is driven to flip over due to the resetting action of the spring 125, so that the storage tube 4 is covered, thereby improving the storage efficiency. When people need to take out the storage tube 4, they manually open the cover plate 124. When the wedge rod 122 is disengaged from the supporting plate 112, the wedge rod 122 is moved upward and reset due to the resetting action of the seventh spring 123. When the wedge rod 122 moves upward, it contacts the cover plate 124, thereby blocking the cover plate 124 and preventing it from closing.
[0051] The clamping assembly 13 is also included, and the clamping assembly 13 includes a clamping block 131, an eighth spring 132, a push plate 133, a ninth spring 134, a fifth connecting rod 135 and a sixth connecting rod 136. The left and right sides of the placement rack 3 are slidably provided with clamping blocks 131, the clamping blocks 131 and the material storage tube 4 cooperate with each other, and the clamping blocks 131 and the placement rack 3 are connected with eighth springs 132, and the eighth springs 132 are respectively sleeved on the clamping blocks 131. Three pairs of push plates 133 are evenly spaced and slidably provided on the front and back sides of the shell 1, and the push plates 133 are respectively cooperated with the clamping blocks 131. The push plates 133 and the shell 1 are connected with ninth springs 134, and the ninth springs 134 are respectively sleeved on the push plates 133. The outer side of the push plates 133 is provided with a fifth connecting rod 135, and the fifth connecting rod 135 is slidably cooperated with the shell 1. A sixth connecting rod 136 is provided at the bottom of the first push rod 75, and the sixth connecting rod 136 cooperates with the fifth connecting rod 135.
[0052] In the initial state, the clamping block 131 is in contact with the pushing plate 133. Since the elastic coefficient of the ninth spring 134 is greater than that of the eighth spring 132, the eighth spring 132 is in a deformed state, and the clamping block 131 clamps the material storage tube 4 so that the material storage tube 4 will not deviate during transportation. When the placement rack 3 is flipped outward, the clamping block 131 will be driven to move outward. When the clamping block 131 is disengaged from the pushing plate 133, the clamping block 131 will be driven to move outward due to the reset action of the eighth spring 132. When the first push rod 75 moves inward, the sixth connecting rod 136 will be driven to move inward. When the sixth connecting rod 136 contacts the fifth connecting rod 135, the fifth connecting rod 135 will be driven to move outward. The rod 135 moves outward, and the fifth connecting rod 135 will drive the push plate 133 to move outward, and the ninth spring 134 will be deformed. At this time, people can replace the storage tube 4. When the replacement is completed, the placement rack 3 will drive the clamping block 131 to flip inward to reset. When the first push rod 75 moves outward, it will drive the sixth connecting rod 136 to move outward. When the sixth connecting rod 136 is separated from the fifth connecting rod 135, due to the reset action of the ninth spring 134, it will drive the push plate 133 to move inward to reset. The push plate 133 will drive the clamping block 131 to move inward, and the eighth spring 132 will be deformed, so that the clamping block 131 will continue to clamp the storage tube 4.
[0053] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.
Claims
1. A water quality sampling device for sewage treatment, characterized in that: Included are: Housing (1); A handle (2), a symmetrically rotatable handle (2) on the upper portion of the housing (1); A placing rack (3), wherein three placing racks (3) are evenly spaced and rotatably arranged on both sides of the housing (1); A material storage pipe (4), wherein the material storage pipe (4) is placed inside the placement rack (3); Covers (5), three covers (5) are evenly spaced and rotatably provided on both sides of the housing (1); A water pumping assembly (6), wherein a water pumping assembly (6) is provided on the upper inner side of the housing (1); A water discharge component (7), wherein the water discharge component (7) is provided on the water pumping component (6); A dustproof component (8), wherein the cover (5) is provided with a dustproof component (8); The pumping assembly (6) comprises: A water tank (61), wherein a water tank (61) is provided on one side of the interior of the housing (1); A drainage pipe (62), wherein a drainage pipe (62) is provided at the middle side of the bottom of the water tank (61); A ball valve (63) is rotatably provided in the middle of the drain pipe (62); A water pump (64), wherein a water pump (64) is provided on the top of the water tank (61); A bellows (65), wherein the water pump (64) is provided with a bellows (65); A dust cover (66), the top of the housing (1) is rotatably provided with a dust cover (66); The water discharge assembly (7) comprises: First water pipes (71), six first water pipes (71) are provided on one side of the water tank (61); A baffle (72), wherein the first water pipe (71) is rotatably provided with a baffle (72); Torsion springs (73), the baffle plate (72) and the first water pipe (71) are symmetrically connected with torsion springs (73), and the torsion springs (73) are respectively sleeved on the baffle plates (72); A second water pipe (74), the middle part of the cover (5) is slidably provided with a second water pipe (74), the second water pipe (74) is slidably matched with the first water pipe (71), and the second water pipe (74) is matched with the baffle (72); A first push rod (75) is provided on the outer side of the second water pipe (74); The first spring (76) is connected between the first push rod (75) and the cover (5), and the first spring (76) is respectively sleeved on the first push rod (75).
2. A water quality sampling device for sewage treatment as claimed in claim 1, characterized in that: The dustproof component (8) comprises: Dust-proof plates (81), three dust-proof plates (81) are evenly spaced and slidably provided on both sides of the housing (1); A second spring (82), wherein the dustproof plate (81) and the housing (1) are symmetrically connected with the second spring (82); A second push rod (83) is provided on both sides of the cover (5), and the second push rod (83) cooperates with the dustproof plate (81) respectively.
3. A water quality sampling device for sewage treatment as claimed in claim 2, characterized in that: It also includes a locking component (9), which includes: A first guide rod (91), the cover (5) is provided with a first guide rod (91); A clamping rod (92) is slidably provided on the first guide rod (91), and a clamping groove is provided on the outer side of the placement frame (3), and the clamping rod (92) on the same side is slidably matched with the clamping groove; A third spring (93) is connected between the clamping rod (92) and the cover (5), and the third spring (93) is respectively sleeved on the first guide rod (91).
4. A water quality sampling device for sewage treatment as claimed in claim 3, characterized in that: Also included is a clamping assembly (10), which includes: A first connecting rod (101), a first connecting rod (101) is provided on the top of the first water pipe (71); A second guide rod (102), a second guide rod (102) is provided on the top of the first push rod (75); A wedge block (103), a wedge block (103) is slidably provided on the second guide rod (102), and the wedge blocks (103) on the same side respectively cooperate with the first connecting rod (101); A fourth spring (104) is connected between the wedge block (103) and the first push rod (75), and the fourth spring (104) is respectively sleeved on the second guide rod (102).
5. A water quality sampling device for sewage treatment as claimed in claim 4, characterized in that: Also included is an unfastening component (11), which includes: A third guide rod (111), the placement rack (3) is symmetrically provided with a third guide rod (111); A support plate (112) is slidably provided between the third guide rods (111) on the same side, and the support plates (112) are respectively in contact with the bottom of the material storage tube (4); A fifth spring (113), the support plate (112) and the placement frame (3) are symmetrically connected with the fifth spring (113), and the fifth spring (113) is respectively sleeved on the third guide rod (111); A second connecting rod (114), with second connecting rods (114) rotatably provided on both sides of the support plate (112); A third connecting rod (115) is rotatably provided on the outer side of the second connecting rod (114), and the third connecting rod (115) is slidably engaged with the placement rack (3); Fourth guide rods (116), three pairs of fourth guide rods (116) are symmetrically and evenly spaced inside the housing (1); A fourth connecting rod (117), wherein a fourth connecting rod (117) is slidably provided between each pair of fourth guide rods (116), the lower side of the fourth connecting rod (117) and the third connecting rod (115) cooperate with each other, and the upper side of the fourth connecting rod (117) and the wedge block (103) cooperate with each other; The sixth spring (118) is symmetrically connected between the fourth connecting rod (117) and the housing (1), and the sixth spring (118) is respectively sleeved on the third guide rod (111).
6. A water quality sampling device for sewage treatment as claimed in claim 5, characterized in that: The invention also includes a leak-proof component (12), which includes: Fifth guide rods (121), three fifth guide rods (121) are evenly spaced on both sides of the interior of the housing (1); A wedge-shaped rod (122) and a wedge-shaped rod (122) are slidably provided on the fifth guide rod (121), and the wedge-shaped rod (122) and the support plate (112) cooperate with each other; A seventh spring (123), wherein the wedge-shaped rod (122) and the housing (1) are connected with the seventh spring (123), and the seventh spring (123) is respectively sleeved on the fifth guide rod (121); The cover plate (124) is rotatably provided on the upper side of the placement frame (3), and the cover plate (124) and the wedge-shaped rod (122) cooperate with each other; The spring (125) is symmetrically connected between the cover plate (124) and the placement frame (3).
7. A water quality sampling device for sewage treatment as claimed in claim 6, characterized in that: It also includes a clamping assembly (13), which includes: Clamping blocks (131), both sides of the placement frame (3) are slidably provided with clamping blocks (131), and the clamping blocks (131) and the material storage tube (4) cooperate with each other; An eighth spring (132), wherein the clamping block (131) and the placement frame (3) are both connected with the eighth spring (132), and the eighth spring (132) is respectively sleeved on the clamping block (131); Push plates (133), three pairs of push plates (133) are evenly spaced and slidably provided on both sides of the housing (1), and the push plates (133) respectively cooperate with the clamping blocks (131); A ninth spring (134), wherein the push plate (133) and the housing (1) are both connected with a ninth spring (134), and the ninth spring (134) is respectively sleeved on the push plate (133); A fifth connecting rod (135) is provided on the outer side of the push plate (133), and the fifth connecting rod (135) is slidably matched with the housing (1); A sixth connecting rod (136) is provided at the bottom of the first push rod (75), and the sixth connecting rod (136) cooperates with the fifth connecting rod (135).