Water source sample sampling device for ecological environment monitoring
By setting up crushing, cleaning and vibration mechanisms in the water source sample sampling device, the filter net blockage and water pumping mechanism damage caused by water pollution are solved, and an efficient and economical water source sample sampling process is achieved.
Patent Information
- Application Number
- CN202411903618.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-23
- Publication Date
- 2025-02-07
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
During the sampling process of the existing water source sample sampling device, due to serious water pollution, debris adhered to the filter network, causing blockage, damage to the water pumping mechanism, increasing sampling time and cost, and affecting efficiency.
A water source sample sampling device including a crushing mechanism, a cleaning mechanism and a vibration mechanism is designed. The crushing mechanism rotates and rotates through a crushing knife to crush larger debris in the water; the cleaning mechanism is cleaned back and forth through an annular brush to prevent sand, algae and other debris from adhering; the vibration mechanism alternately knocks through the vibration head to improve debris separation and filtration network efficiency.
Effectively prevent filter clogging, reduce the risk of damage to the water pumping mechanism, reduce the time and cost of sampling water source samples, and improve the sampling efficiency and practicality of the device.
Smart Images
Figure CN119394722A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of sampling devices, and in particular to a water source sample sampling device for ecological environment monitoring. Background Art
[0002] Water sample monitoring refers to the monitoring of physical properties of environmental water bodies (rivers, lakes, reservoirs and groundwater, etc.) and water pollution sources (domestic sewage, hospital sewage and industrial sewage, etc.), monitoring of metal compounds, monitoring of non-metallic inorganic substances, monitoring of organic compounds, biological monitoring and determination of hydrological and meteorological parameters, as well as bottom sediment monitoring; in ecological environment monitoring, it is often necessary to collect water samples for chemical analysis to determine whether the pollutants in the water body exceed the standard; water source sample sampling devices are usually used, through which water samples can be collected, and then tested by detection devices, so as to understand the water quality and facilitate timely treatment; The existing water source sample sampling device generally installs a filter net at the sampling pipe mouth, and then extends the sampling pipe mouth into the water body to be collected, and the water sample is collected and transported to the storage box through the pumping mechanism. During the water source sample sampling process, since some water areas may be seriously polluted, the water body may contain a lot of sand, plastic, algae and other debris. These debris will adhere to the filter net, causing the filter net to be blocked, and then easily causing damage to the pumping mechanism, increasing the time and cost of water source sample sampling, and affecting the efficiency of water source sample sampling; Based on this, the present invention provides a water source sample sampling device for ecological environment monitoring to solve the problems raised in the above background technology. Summary of the invention
[0003] In view of the above problems, the present invention provides a water source sample sampling device for ecological environment monitoring, which solves the problem that during the water source sample sampling process of the existing water source sample sampling device, some water areas may be seriously polluted, and the water body may contain a large amount of sand, plastic, algae and other debris. These debris will adhere to the filter net, causing the filter net to be blocked, which may easily cause damage to the pumping mechanism, thereby increasing the time and cost of water source sample sampling.
[0004] The technical solution of the present invention is: a water source sample sampling device for ecological environment monitoring, comprising a bottom plate, a moving wheel, a support rod, a first electric push rod, a support plate, a second electric push rod, a telescopic rod, an L-shaped plate, a first mounting plate, a storage box, a drain pipe, a water pump, a delivery hose, a connecting pipe, a first mounting plate, a second mounting plate and a filter screen; The cam is provided with four movable wheels which rotate respectively under the bottom plate, and the bottom plate is vertically connected to the first end of the support rod, and the right side of the second end of the support rod is vertically connected to the first end of the first electric push rod, and the second end of the first electric push rod is vertically connected to the support plate, and the second end of the first electric push rod and the first end of the telescopic rod are respectively connected under the support plate, and the second electric push rod and the second end of the telescopic rod are connected to one end of the same L-shaped plate horizontal plate, and one end of the L-shaped plate vertical plate is vertically connected to the first end of the first mounting plate, and the second end of the first mounting plate is connected to the second mounting plate, and a first mounting plate is provided above the second mounting plate, and a same filter screen is provided between the first mounting plate and the second mounting plate; A crushing mechanism for crushing debris is provided on the outside of the filter; The filter screen is provided with a cleaning mechanism to prevent the filter screen from being blocked, and the cleaning mechanism is driven by a crushing mechanism; A vibration mechanism is provided above the crushing mechanism to drive the filter screen to vibrate, and the vibration mechanism is driven by the crushing mechanism; A storage box is provided on the bottom plate on the left side of the support rod, and one end of a drain pipe is connected to the front side of the storage box. A valve is provided in the drain pipe, and a water pump is provided on the bottom plate on the front side of the support rod. The output end of the water pump is connected to the side wall of the storage box, the input end of the water pump is connected to the first end of a delivery hose, the second end of the delivery hose is connected to the first end of a connecting pipe, and the second end of the connecting pipe is connected to the bottom of the second mounting plate.
[0005] Further, the crushing mechanism includes a crushing knife, a driving member, a first rotating shaft, a second rotating shaft, a first gear, a first rotating rod, a second rotating rod, a third rotating rod, a second gear, a third rotating shaft, a third gear, a fourth rotating shaft, a second mounting plate and a connecting rod, wherein the first mounting plate is connected to the first end of the connecting rod, the second end of the connecting rod is provided with a driving member, one end of the second mounting plate is sleeved on the connecting rod, and the first end of the second rotating shaft is vertically connected to the second mounting plate on the left side of the connecting rod; The output shaft of the driving member is connected to the first end of the first rotating shaft, the second end of the first rotating shaft is vertically connected to the connection between the first end of the first rotating rod and the first end of the second rotating rod, the first rotating shaft is rotatably sleeved with a first gear, and the second end of the second rotating shaft is connected to the bottom of the first gear; The second end of the second rotating rod is connected to the first end of the third rotating rod, the first end of the third rotating shaft is rotatably connected below the connection between the second end of the second rotating rod and the first end of the third rotating rod, the second end of the third rotating shaft is sleeved with a second gear, and the second gear is meshed and connected with the first gear; The second end of the first rotating rod is connected to the second end of the third rotating rod, a fourth rotating shaft is rotatably penetrated in the connection between the second end of the first rotating rod and the second end of the third rotating rod, a third gear is sleeved on the first end of the fourth rotating shaft, the third gear is meshed and connected with the second gear, the first end of the fourth rotating shaft penetrates the third gear, and a plurality of crushing knives are respectively provided on the fourth rotating shaft under the third gear; The second end of the fourth rotating shaft drives the cleaning mechanism to work through movement; The fourth rotating shaft drives the vibration mechanism to work through movement.
[0006] Further, the cleaning mechanism includes an annular brush, a fourth rotating rod, a first moving rod, a second moving rod, a third moving rod, a fourth moving rod and a sliding rod, the second end of the fourth rotating shaft is vertically connected to the first end of the fourth rotating rod, the second end of the fourth rotating rod is rotatably connected to the first end of the first moving rod, the second end of the first moving rod is hinged to the first end of the second moving rod, the second end of the second moving rod is hinged to the first end of the third moving rod, the second end of the third moving rod is vertically connected to the first end of the fourth moving rod, the second end of the fourth moving rod is connected to the annular brush, and the annular brush is movably connected and sleeved on the filter net; A sliding rod is slidably penetrated in the fourth moving rod outside the annular brush, and two ends of the sliding rod are respectively connected to the first mounting plate and the second mounting plate.
[0007] Furthermore, the vibration mechanism includes a vibration head, a lever, a third mounting plate and a first L-shaped rod, the third mounting plate is provided on the L-shaped plate horizontal plate, one side of the third mounting plate is slidably connected to one end of the lever, a through sliding groove is provided in the lever, a fourth rotating shaft between the connection between the second end of the first rotating rod and the second end of the third rotating rod and the first end of the fourth rotating rod is slidably connected in the sliding groove, the front and rear sides of the lever are vertically connected to the first L-shaped rod horizontal rod end, the inner side of the first L-shaped rod vertical rod end is provided with a vibration head, and the two vibration heads are respectively movably connected to the first mounting plate.
[0008] Furthermore, the driving component is a waterproof motor.
[0009] Furthermore, a T-shaped groove is provided on the third mounting plate, and a T-shaped protrusion matching with the T-shaped groove is provided on one end of the shifting rod, and the T-shaped protrusion is slidably connected and arranged in the T-shaped groove.
[0010] Advantages of the present invention: The present invention provides a crushing mechanism, which realizes that the crushing knife revolves and rotates to crush and clean larger debris such as plastic in the water around the filter, preventing it from adhering to the filter and causing the filter to be blocked. The cleaning mechanism is provided, which realizes that the crushing knife revolves and rotates to crush and clean larger debris such as plastic in the water around the filter, while the annular brush reciprocates up and down to clean the filter, preventing sand, algae and other debris in the water from adhering to the filter, causing the filter to be blocked, which easily causes damage to the pumping mechanism, thereby increasing the time and cost of sampling water source samples. The cost of sampling is reduced, and the efficiency of water source sample sampling is affected, thereby increasing the practicality of the device; by arranging the vibration mechanism, the crushing knife revolves and rotates to crush and clean larger debris such as plastic in the water around the filter screen, and the annular brush reciprocates up and down to clean the filter screen, while the vibration head reciprocates back and forth to alternately knock on the first mounting plate, so that the debris brushed off by the annular brush can be separated from the filter screen more quickly, thereby improving the cleaning efficiency and increasing the working efficiency of water source sample sampling; the present invention has a simple and reliable structure, a good sampling effect on water source samples, is easy to control, and is suitable for promotion.
[0011] In addition to the above-described purposes, features and advantages, the present invention has other purposes, features and advantages. The present invention will be further described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] The drawings constituting a part of this application are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.
[0013] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the installation of the L-shaped plate of the present invention; Figure 3 It is a schematic diagram of the installation of the driving member of the present invention; Figure 4 is a schematic diagram of the installation of the first gear of the present invention; Figure 5 is a schematic diagram of the installation of the second gear of the present invention; Figure 6 It is a schematic diagram of the installation of the annular brush of the present invention; Figure 7 It is a schematic diagram of the installation of the first mounting plate of the present invention.
[0014] Reference numerals: 1 is a bottom plate, 101 is a moving wheel, 102 is a support rod, 103 is a first electric push rod, 104 is a support plate, 105 is a second electric push rod, 106 is a telescopic rod, 107 is an L-shaped plate, 108 is a first mounting plate, 109 is a storage box, 1010 is a drain pipe, 1011 is a water pump, 1012 is a delivery hose, 1013 is a connecting pipe, 1014 is a first mounting plate, 1015 is a second mounting plate, 1016 is a filter screen, 2 is a crushing knife, 21 is a driving member, 22 is a first rotating shaft, 23 is a second rotating shaft, 24 is the first gear, 25 is the first rotating rod, 26 is the second rotating rod, 27 is the third rotating rod, 28 is the second gear, 29 is the third rotating shaft, 210 is the third gear, 211 is the fourth rotating shaft, 212 is the second mounting plate, 213 is the connecting rod, 3 is the vibration head, 31 is the lever, 32 is the third mounting plate, 33 is the T-shaped protrusion, 34 is the first L-shaped rod, 4 is the annular brush, 41 is the fourth rotating rod, 42 is the first moving rod, 43 is the second moving rod, 44 is the third moving rod, 45 is the fourth moving rod, and 46 is the sliding rod. DETAILED DESCRIPTION
[0015] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.
[0016] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "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 invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0017] refer to Figures 1 to 7 , a water source sampling device for ecological environment monitoring, comprising a bottom plate 1, a moving wheel 101, a support rod 102, a first electric push rod 103, a support plate 104, a second electric push rod 105, a telescopic rod 106, an L-shaped plate 107, a first mounting plate 108, a storage box 109, a drain pipe 1010, a water pump 1011, a delivery hose 1012, a connecting pipe 1013, a first mounting plate 1014, a second mounting plate 1015 and a filter 1016; Four moving wheels 101 are installed under the bottom plate 1 for rotation. The bottom plate 1 is used to install the moving wheels 101. The moving wheels 101 are used to move the water source sample sampling device. The first end of the support rod 102 is vertically connected to the bottom plate 1. The bottom plate 1 is used to install the support rod 102. The first end of the first electric push rod 103 is vertically connected to the right side of the second end of the support rod 102. The second end of the first electric push rod 103 is vertically connected to the support plate 104. The first ends of the second electric push rod 105 and the telescopic rod 106 are respectively connected under the support plate 104. The support plate 104 is used to install the second electric push rod 105 and the telescopic rod 106. The second electric push rod 105 The second end of the telescopic rod 106 is connected to one end of the horizontal plate of the same L-shaped plate 107, the telescopic rod 106 is used to ensure the stable movement of the L-shaped plate 107, one end of the vertical plate of the L-shaped plate 107 is vertically connected to the first end of the first mounting plate 108, the L-shaped plate 107 is used to install the first mounting plate 108, the second end of the first mounting plate 108 is connected to the second mounting plate 1015, the first mounting plate 1014 is installed above the second mounting plate 1015, the same filter 1016 is installed between the first mounting plate 1014 and the second mounting plate 1015, and the second mounting plate 1015 and the first mounting plate 1014 are used to install the filter 1016; A crushing mechanism for crushing debris is installed on the outside of the filter 1016; A cleaning mechanism is installed on the filter 1016 to prevent the filter 1016 from being blocked, and the cleaning mechanism is driven by the crushing mechanism; A vibration mechanism is installed above the crushing mechanism to drive the filter screen 1016 to vibrate, and the vibration mechanism is driven by the crushing mechanism; A storage box 109 is installed on the bottom plate 1 on the left side of the support rod 102, and one end of a drain pipe 1010 is connected to the front side of the storage box 109, and a valve is installed in the drain pipe 1010. The storage box 109 is used to store water source samples, and the drain pipe 1010 is used to discharge water source samples. A water pump 1011 is installed on the bottom plate 1 on the front side of the support rod 102, and the output end of the water pump 1011 is connected to the side wall of the storage box 109, and the input end of the water pump 1011 is connected to the first end of a delivery hose 1012, and the second end of the delivery hose 1012 is connected to the first end of a connecting pipe 1013, and the second end of the connecting pipe 1013 is connected to the bottom of the second mounting plate 1015, and the delivery hose 1012 and the connecting pipe 1013 cooperate to transport water source samples; Preferably, when sampling a water source sample, the water source sample is filtered through the filter 1016 and enters the filter 1016, and the water pump 1011 is turned on, and the water source sample is sucked into the storage box 109 through the connecting pipe 1013 and the delivery hose 1012 for storage; After sampling is completed, the valve in the drain pipe 1010 is opened, and the water source sample stored in the storage box 109 can be obtained through the drain pipe 1010; The crushing mechanism includes a crushing knife 2, a driving member 21, a first rotating shaft 22, a second rotating shaft 23, a first gear 24, a first rotating rod 25, a second rotating rod 26, a third rotating rod 27, a second gear 28, a third rotating shaft 29, a third gear 210, a fourth rotating shaft 211, a second mounting plate 212 and a connecting rod 213. The first mounting plate 1014 is connected to the first end of the connecting rod 213, the driving member 21 is mounted on the second end of the connecting rod 213, and the connecting rod 213 is used to install the driving member 21; the driving member 21 is a commercially available waterproof motor, one end of the second mounting plate 212 is fixedly sleeved on the connecting rod 213, the first end of the second rotating shaft 23 is vertically connected to the second mounting plate 212 on the left side of the connecting rod 213, and the second mounting plate 212 is used to install the second rotating shaft 23; The output shaft of the driving member 21 is connected to the first end of the first rotating shaft 22, the second end of the first rotating shaft 22 is vertically connected to the connection point of the first end of the first rotating rod 25 and the second rotating rod 26, the first rotating shaft 22 is rotatably mounted with the first gear 24, the second end of the second rotating shaft 23 is connected to the bottom of the first gear 24, the second end of the second rotating shaft 23 is connected to the eccentric position of the bottom of the first gear 24, and the first rotating shaft 22 is used to fix the first gear 24; The second end of the second rotating rod 26 is connected to the first end of the third rotating rod 27, and the first end of the third rotating shaft 29 is rotatably connected below the connection between the second end of the second rotating rod 26 and the first end of the third rotating rod 27. The second end of the third rotating shaft 29 is fixedly sleeved with a second gear 28, and the second gear 28 is meshed and connected with the first gear 24; The second end of the first rotating rod 25 is connected to the second end of the third rotating rod 27, and a fourth rotating shaft 211 is rotatably penetrated in the connection between the second end of the first rotating rod 25 and the second end of the third rotating rod 27. The first rotating rod 25 and the third rotating rod 27 are matched to install the fourth rotating shaft 211. The first end of the fourth rotating shaft 211 is fixedly sleeved with a third gear 210, and the third gear 210 is meshed and connected with the second gear 28. The first end of the fourth rotating shaft 211 penetrates the third gear 210, and a plurality of crushing knives 2 are respectively installed on the fourth rotating shaft 211 under the third gear 210; The second end of the fourth rotating shaft 211 drives the cleaning mechanism to work through movement; The fourth rotating shaft 211 drives the vibration mechanism to work through movement; Preferably, the driving member 21 drives the first rotating shaft 22 to rotate, and the rotation of the first rotating shaft 22 drives the second rotating rod 26 to rotate; Since the first end of the connecting rod 213 is connected to the first mounting plate 1014, the driving member 21 is installed on the second end of the connecting rod 213, one end of the second mounting plate 212 is fixedly sleeved on the connecting rod 213, the first end of the second rotating shaft 23 is vertically connected to the second mounting plate 212 on the left side of the connecting rod 213, and the second end of the second rotating shaft 23 is connected to the bottom of the first gear 24, so that the first gear 24 is fixedly set, and the second end of the third rotating shaft 29 is fixedly sleeved with the second gear 28, and the second gear 28 is meshed and connected with the first gear 24; Then, the second rotating rod 26 rotates to drive the third rotating shaft 29 and the second gear 28 to revolve and rotate around the first rotating shaft 22, the second gear 28 revolves and rotates around the first rotating shaft 22, drives the third gear 210 to revolve and rotate around the first rotating shaft 22, the third gear 210 revolves and rotates to drive the fourth rotating shaft 211 to revolve and rotate, the fourth rotating shaft 211 revolves and rotates to drive the crushing knife 2 to revolve and rotate, the crushing knife 2 revolves and rotates to crush and clean up larger debris such as plastic in the water around the filter 1016 to prevent it from adhering to the filter 1016 and causing the filter 1016 to be blocked; The cleaning mechanism includes an annular brush 4, a fourth rotating rod 41, a first moving rod 42, a second moving rod 43, a third moving rod 44, a fourth moving rod 45 and a sliding rod 46, the second end of the fourth rotating shaft 211 is vertically connected to the first end of the fourth rotating rod 41, the second end of the fourth rotating rod 41 is rotatably connected to the first end of the first moving rod 42, the second end of the first moving rod 42 is hinged to the first end of the second moving rod 43, the second end of the second moving rod 43 is hinged to the first end of the third moving rod 44, the second end of the third moving rod 44 is vertically connected to the first end of the fourth moving rod 45, the second end of the fourth moving rod 45 is connected to the annular brush 4, and the annular brush 4 is movably installed on the filter 1016; A slide bar 46 is slidably penetrated in the fourth moving rod 45 outside the annular brush 4, and both ends of the slide bar 46 are respectively connected to the first mounting plate 1014 and the second mounting plate 1015; the slide bar 46 is used to ensure the stable movement of the annular brush 4; Preferably, the fourth rotating shaft 211 rotates to drive the first end of the fourth rotating rod 41 to rotate, and the first end of the fourth rotating rod 41 rotates to drive the second end of the fourth rotating rod 41 to reciprocate left and right; The second end of the fourth rotating rod 41 is rotatably connected to the first end of the first moving rod 42, the second end of the first moving rod 42 is hinged to the first end of the second moving rod 43, the second end of the second moving rod 43 is hinged to the first end of the third moving rod 44, and the second end of the third moving rod 44 is vertically connected to the first end of the fourth moving rod 45; The second end of the fourth rotating rod 41 moves back and forth to drive the first moving rod 42 to move back and forth to the left and right; When the first moving rod 42 moves to the left, the first moving rod 42 drives the first end of the second moving rod 43 to move to the left, and the first end of the second moving rod 43 moves to the left and drives the second end of the second moving rod 43 to move upward; When the first moving rod 42 moves to the right, the first moving rod 42 drives the first end of the second moving rod 43 to move to the right, and the first end of the second moving rod 43 moves to the right and drives the second end of the second moving rod 43 to move downward; In this way, the second moving rod 43 drives the third moving rod 44 to move up and down reciprocatingly, the third moving rod 44 moves up and down reciprocatingly to drive the fourth moving rod 45 to move up and down reciprocatingly, the fourth moving rod 45 moves up and down reciprocatingly to drive the annular brush 4 to move up and down reciprocatingly, and the annular brush 4 moves up and down reciprocatingly to clean the filter 1016 reciprocatingly to prevent sand, algae and other debris in the water from adhering to the filter 1016, causing the filter 1016 to be blocked, which may easily cause damage to the pumping mechanism, increase the time and cost of sampling water source samples, affect the efficiency of water source sample sampling, and increase the practicality of the device; The vibration mechanism includes a vibration head 3, a lever 31, a third mounting plate 32 and a first L-shaped rod 34. The third mounting plate 32 is mounted on the L-shaped plate 107 transverse plate. One side of the third mounting plate 32 is slidably connected to one end of the lever 31. The third mounting plate 32 is used to mount the lever 31. A through slide groove is provided in the lever 31. A fourth rotating shaft 211 between the connection between the second end of the first rotating rod 25 and the second end of the third rotating rod 27 and the first end of the fourth rotating rod 41 is slidably connected and arranged in the slide groove. The front and rear sides of the lever 31 are vertically connected to the end of the first L-shaped rod 34 transverse rod. The vibration head 3 is mounted on the inner side of the end of the first L-shaped rod 34 vertical rod. The two vibration heads 3 are movably connected to the first mounting plate 1014 respectively. Preferably, the fourth rotating shaft 211 revolves to drive the lever 31 to move back and forth, the lever 31 moves back and forth to drive the first L-shaped rod 34 to move back and forth, the first L-shaped rod 34 moves back and forth to drive the vibration head 3 to move back and forth, and the vibration head 3 moves back and forth to alternately knock on the first mounting plate 1014, so that the debris brushed off by the annular brush 4 is more quickly separated from the filter 1016, thereby improving the cleaning efficiency and increasing the working efficiency of water source sample sampling; A T-shaped groove is provided on the third mounting plate 32, and a T-shaped protrusion 33 matching the T-shaped groove is installed on one end of the lever 31, and the T-shaped protrusion 33 is slidably connected and arranged in the T-shaped groove; the cooperation between the T-shaped groove and the T-shaped protrusion 33 ensures that one end of the lever 31 moves smoothly on the third mounting plate 32.
[0018] The method of using the present invention is as follows: when it is necessary to sample a water source sample, the staff moves the water source sample sampling device to the use location, and the staff drives the first electric push rod 103 and the second electric push rod 105 respectively, and then drives the second mounting plate 1015, the first mounting plate 1014 and the filter screen 1016 to move through the cooperation of the support plate 104, the L-shaped plate 107 and the first mounting plate 108, and moves the filter screen 1016 to a suitable position in the water body, and then turns on the driving member 21; The driving member 21 drives the first rotating shaft 22 to rotate, and the rotation of the first rotating shaft 22 drives the second rotating rod 26 to rotate; Since the first end of the connecting rod 213 is connected to the first mounting plate 1014, the driving member 21 is installed on the second end of the connecting rod 213, one end of the second mounting plate 212 is fixedly sleeved on the connecting rod 213, the first end of the second rotating shaft 23 is vertically connected to the second mounting plate 212 on the left side of the connecting rod 213, and the second end of the second rotating shaft 23 is connected to the bottom of the first gear 24, so that the first gear 24 is fixedly set, and the second end of the third rotating shaft 29 is fixedly sleeved with the second gear 28, and the second gear 28 is meshed and connected with the first gear 24; Then, the second rotating rod 26 rotates to drive the third rotating shaft 29 and the second gear 28 to revolve and rotate around the first rotating shaft 22, the second gear 28 revolves and rotates around the first rotating shaft 22, drives the third gear 210 to revolve and rotate around the first rotating shaft 22, the third gear 210 revolves and rotates to drive the fourth rotating shaft 211 to revolve and rotate, the fourth rotating shaft 211 revolves and rotates to drive the crushing knife 2 to revolve and rotate, the crushing knife 2 revolves and rotates to crush and clean up larger debris such as plastic in the water around the filter 1016 to prevent it from adhering to the filter 1016 and causing the filter 1016 to be blocked; At the same time, the fourth rotating shaft 211 rotates to drive the first end of the fourth rotating rod 41 to rotate, and the first end of the fourth rotating rod 41 rotates to drive the second end of the fourth rotating rod 41 to move back and forth left and right; The second end of the fourth rotating rod 41 is rotatably connected to the first end of the first moving rod 42, the second end of the first moving rod 42 is hinged to the first end of the second moving rod 43, the second end of the second moving rod 43 is hinged to the first end of the third moving rod 44, and the second end of the third moving rod 44 is vertically connected to the first end of the fourth moving rod 45; The second end of the fourth rotating rod 41 moves back and forth to drive the first moving rod 42 to move back and forth to the left and right; When the first moving rod 42 moves to the left, the first moving rod 42 drives the first end of the second moving rod 43 to move to the left, and the first end of the second moving rod 43 moves to the left and drives the second end of the second moving rod 43 to move upward; When the first moving rod 42 moves to the right, the first moving rod 42 drives the first end of the second moving rod 43 to move to the right, and the first end of the second moving rod 43 moves to the right and drives the second end of the second moving rod 43 to move downward; In this way, the second moving rod 43 drives the third moving rod 44 to move up and down reciprocatingly, the third moving rod 44 moves up and down reciprocatingly to drive the fourth moving rod 45 to move up and down reciprocatingly, the fourth moving rod 45 moves up and down reciprocatingly to drive the annular brush 4 to move up and down reciprocatingly, and the annular brush 4 moves up and down reciprocatingly to clean the filter 1016 reciprocatingly to prevent sand, algae and other debris in the water from adhering to the filter 1016, causing the filter 1016 to be blocked, which may easily cause damage to the pumping mechanism, increase the time and cost of sampling water source samples, affect the efficiency of water source sample sampling, and increase the practicality of the device; At the same time, the fourth rotating shaft 211 revolves to drive the lever 31 to move back and forth, the reciprocating movement of the lever 31 drives the first L-shaped rod 34 to move back and forth, the reciprocating movement of the first L-shaped rod 34 drives the vibration head 3 to move back and forth, and the reciprocating movement of the vibration head 3 is used to alternately knock the first mounting plate 1014, so that the debris brushed off by the annular brush 4 is more quickly separated from the filter 1016, thereby improving the cleaning efficiency and increasing the working efficiency of water source sample sampling; Next, the water pump 1011 is turned on, and the water pump 1011 sucks the water source sample into the storage box 109 through the connecting pipe 1013 and the delivery hose 1012 for storage; After the sampling is completed, the valve in the drain pipe 1010 is opened, and the water source sample stored in the storage box 109 can be obtained through the drain pipe 1010.
[0019] The present invention provides a crushing mechanism, which realizes that the crushing knife revolves and rotates to crush and clean larger debris such as plastic in the water around the filter, preventing it from adhering to the filter and causing the filter to be blocked. The cleaning mechanism is provided, which realizes that the crushing knife revolves and rotates to crush and clean larger debris such as plastic in the water around the filter, while the annular brush reciprocates up and down to clean the filter, preventing sand, algae and other debris in the water from adhering to the filter, causing the filter to be blocked, which easily causes damage to the pumping mechanism, thereby increasing the time and cost of sampling water source samples. The cost of sampling is reduced, and the efficiency of water source sample sampling is affected, thereby increasing the practicality of the device; by arranging the vibration mechanism, the crushing knife revolves and rotates to crush and clean larger debris such as plastic in the water around the filter screen, and the annular brush reciprocates up and down to clean the filter screen, while the vibration head reciprocates back and forth to alternately knock on the first mounting plate, so that the debris brushed off by the annular brush can be separated from the filter screen more quickly, thereby improving the cleaning efficiency and increasing the working efficiency of water source sample sampling; the present invention has a simple and reliable structure, a good sampling effect on water source samples, is easy to control, and is suitable for promotion.
[0020] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims
1. A water source sampling device for ecological environment monitoring, characterized in that: It comprises a bottom plate (1), a moving wheel (101), a support rod (102), a first electric push rod (103), a support plate (104), a second electric push rod (105), a telescopic rod (106), an L-shaped plate (107), a first mounting plate (108), a storage box (109), a drainage pipe (1010), a water pump (1011), a delivery hose (1012), a connecting pipe (1013), a first mounting plate (1014), a second mounting plate (1015) and a filter screen (1016); Four movable wheels (101) are rotatably arranged under the base plate (1); a first end of a support rod (102) is vertically connected to the base plate (1); a first end of a first electric push rod (103) is vertically connected to the right side of the second end of the support rod (102); a second end of the first electric push rod (103) is vertically connected to a support plate (104); a second electric push rod (105) and a first end of a telescopic rod (106) are respectively connected under the support plate (104); and the second electric push rod (105) and a first end of a telescopic rod (106) are vertically connected to the right side of the second end of the support rod (102). 05) and the second end of the telescopic rod (106) are connected to one end of the horizontal plate of the same L-shaped plate (107), one end of the vertical plate of the L-shaped plate (107) is vertically connected to the first end of the first mounting plate (108), the second end of the first mounting plate (108) is connected to the second mounting plate (1015), a first mounting plate (1014) is provided above the second mounting plate (1015), and a same filter screen (1016) is provided between the first mounting plate (1014) and the second mounting plate (1015); A crushing mechanism for crushing debris is provided on the outside of the filter screen (1016); The filter screen (1016) is provided with a cleaning mechanism for preventing the filter screen (1016) from being blocked, and the cleaning mechanism is driven by a crushing mechanism; A vibration mechanism is provided above the pulverizing mechanism to drive the filter screen (1016) to vibrate, and the vibration mechanism is driven by the pulverizing mechanism; A storage box (109) is provided on the bottom plate (1) on the left side of the support rod (102), one end of a drainage pipe (1010) is connected to the front side of the storage box (109), a valve is provided in the drainage pipe (1010), a water pump (1011) is provided on the bottom plate (1) on the front side of the support rod (102), an output end of the water pump (1011) is connected to the side wall of the storage box (109), an input end of the water pump (1011) is connected to the first end of a delivery hose (1012), a second end of the delivery hose (1012) is connected to the first end of a connecting pipe (1013), and a second end of the connecting pipe (1013) is connected to the bottom of a second mounting plate (1015).
2. The water source sampling device for ecological environment monitoring according to claim 1 is characterized in that: The pulverizing mechanism comprises a pulverizing blade (2), a driving member (21), a first rotating shaft (22), a second rotating shaft (23), a first gear (24), a first rotating rod (25), a second rotating rod (26), a third rotating rod (27), a second gear (28), a third rotating shaft (29), a third gear (210), a fourth rotating shaft (211), a second mounting plate (212) and a connecting rod (213); the first mounting plate (1014) is connected to a first end of the connecting rod (213); the driving member (21) is provided on a second end of the connecting rod (213); one end of the second mounting plate (212) is sleeved on the connecting rod (213); and the first end of the second rotating shaft (23) is vertically connected to the second mounting plate (212) on the left side of the connecting rod (213); The output shaft of the driving member (21) is connected to the first end of the first rotating shaft (22), the second end of the first rotating shaft (22) is vertically connected to the connection point between the first end of the first rotating rod (25) and the first end of the second rotating rod (26), a first gear (24) is rotatably sleeved on the first rotating shaft (22), and the second end of the second rotating shaft (23) is connected to the bottom of the first gear (24); The second end of the second rotating rod (26) is connected to the first end of the third rotating rod (27); the first end of the third rotating shaft (29) is rotatably connected below the connection between the second end of the second rotating rod (26) and the first end of the third rotating rod (27); the second end of the third rotating shaft (29) is sleeved with a second gear (28); the second gear (28) is meshingly connected to the first gear (24); The second end of the first rotating rod (25) is connected to the second end of the third rotating rod (27); a fourth rotating shaft (211) is rotatably penetrated in the connection between the second end of the first rotating rod (25) and the second end of the third rotating rod (27); a third gear (210) is sleeved on the first end of the fourth rotating shaft (211); the third gear (210) is meshingly connected with the second gear (28); the first end of the fourth rotating shaft (211) penetrates the third gear (210); and a plurality of crushing knives (2) are respectively provided on the fourth rotating shaft (211) under the third gear (210); The second end of the fourth rotating shaft (211) drives the cleaning mechanism to work by moving; The fourth rotating shaft (211) drives the vibration mechanism to work through movement.
3. The water source sampling device for ecological environment monitoring according to claim 2 is characterized in that: The cleaning mechanism comprises an annular brush (4), a fourth rotating rod (41), a first moving rod (42), a second moving rod (43), a third moving rod (44), a fourth moving rod (45) and a sliding rod (46); the second end of the fourth rotating shaft (211) is vertically connected to the first end of the fourth rotating rod (41); the second end of the fourth rotating rod (41) is rotatably connected to the first end of the first moving rod (42); the second end of the first moving rod (42) is hinged to the first end of the second moving rod (43); the second end of the second moving rod (43) is hinged to the first end of the third moving rod (44); the second end of the third moving rod (44) is vertically connected to the first end of the fourth moving rod (45); the second end of the fourth moving rod (45) is connected to the annular brush (4); and the annular brush (4) is movably connected and sleeved on the filter screen (1016); A sliding rod (46) is slidably inserted into the fourth moving rod (45) outside the annular brush (4), and two ends of the sliding rod (46) are respectively connected to the first mounting plate (1014) and the second mounting plate (1015).
4. The water source sampling device for ecological environment monitoring according to claim 2 is characterized in that: The vibration mechanism comprises a vibration head (3), a lever (31), a third mounting plate (32) and a first L-shaped rod (34); the third mounting plate (32) is provided on the transverse plate of the L-shaped plate (107); one end of the lever (31) is slidably connected to one side of the third mounting plate (32); a through slide groove is provided in the lever (31); a fourth rotating shaft (211) between the connection point between the second end of the first rotating rod (25) and the second end of the third rotating rod (27) and the first end of the fourth rotating rod (41) is slidably connected and arranged in the slide groove; the front and rear sides of the lever (31) are vertically connected to the transverse rod end of the first L-shaped rod (34); a vibration head (3) is provided inside the vertical rod end of the first L-shaped rod (34); and the two vibration heads (3) are respectively movably connected to the first mounting plate (1014).
5. The water source sampling device for ecological environment monitoring according to claim 2 is characterized in that: The driving member (21) is a waterproof motor.
6. The water source sampling device for ecological environment monitoring according to claim 4 is characterized in that: The third mounting plate (32) is provided with a T-shaped groove, and one end of the shifting rod (31) is provided with a T-shaped protrusion (33) that matches the T-shaped groove, and the T-shaped protrusion (33) is slidably connected and arranged in the T-shaped groove.
Citation Information
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