Stirring device for groundwater analysis and assay

Abstract

The utility model discloses a stirring device for groundwater analysis and assay, which relates to the field of groundwater analysis and assay, and comprises a box body, a filter plate is arranged on the inner wall of the bottom of the box body, a square frame is fixedly connected to the outer surface of the filter plate, and the square frame is in contact with the inner wall of the box body. The top of the square frame is fixedly connected with a strip-shaped plate, and the top of the strip-shaped plate is fixedly connected with a circular ring block. By arranging the lifting device and the rotating device, the motor is started, the rotating sleeve body rotates to drive the first gear to rotate, so that the second gear and the telescopic rod are driven to integrally rotate along the outer surface of the gear disc, the stirring paddle rotates along the circular ring block, and the stirring effect is achieved; meanwhile, the stirring paddles close to the inner ring collide when passing through the fixing rod, thrust is given to the stirring paddles, so that the stirring paddles close to the inner ring are driven to continuously rotate, the whole stirring paddles are driven to rotate through the transverse shaft, and the purpose of improving the stirring efficiency is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of groundwater analysis and testing, and particularly relates to a stirring device for groundwater analysis and testing. Background Art

[0002] Groundwater is one of the important water resources on the earth, and its quality and composition have crucial impacts on the ecological environment, human health, and industrial and agricultural production. In order to accurately evaluate the quality and characteristics of groundwater, a series of analysis and testing work needs to be carried out.

[0003] During the process of groundwater analysis and testing, the stirring operation is a key link. Through sufficient stirring, it can promote the uniform mixing of water samples and reagents, ensure the complete progress of chemical reactions, and thus improve the accuracy and reliability of analysis and testing results. When traditional stirring devices are applied to groundwater analysis and testing, it is often difficult to achieve rapid and uniform stirring, and it is easy to introduce impurities, affecting the detection accuracy. Content of the Utility Model

[0004] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0005] The utility model provides a stirring device for groundwater analysis and testing, including:

[0006] A box body, the inner wall of the bottom of the box body is provided with a filter plate, the outer surface of the filter plate is fixedly connected with a square frame, the square frame is in contact with the inner wall of the box body, the top of the square frame is fixedly connected with a strip plate, the top of the strip plate is fixedly connected with a circular ring block, a circular ring groove is opened at the top of the circular ring block, a circular opening is opened at the top of the box body, a sleeve barrel is fixedly connected to the top of the box body, the sleeve barrel is communicated with the circular opening, a motor is fixedly connected to the top of the sleeve barrel, the output end of the motor is fixedly connected with a threaded rod, the threaded rod penetrates through the top of the sleeve barrel and extends to the inside, one end of the threaded rod far away from the output end of the motor is threadedly connected with a threaded sleeve, one end of the threaded sleeve far away from the motor is fixedly connected to the top of the strip plate, and the outer surface of one end of the threaded rod close to the output end of the motor is fixedly connected with a rotating sleeve body, the inner diameter of the rotating sleeve body is the same as the diameter of the threaded sleeve, and the rotating sleeve body is mutually adapted to the threaded sleeve.

[0007] Furthermore, a first gear is fixedly connected to the outer surface of the rotating sleeve body, two second gears are meshed and connected to the outer surface of the first gear, a gear disc is meshed and connected to the outer surfaces of the two second gears, the side wall of the gear disc is fixedly connected with the inner wall of the sleeve barrel, and the outer surface of the rotating sleeve body is rotatably connected with the gear disc.

[0008] Further, telescopic rods are fixedly connected to the bottoms of the two second gears. One end of the telescopic rod away from the second gear is in contact with the circular ring groove. A horizontal shaft horizontally penetrates through the lower end of the telescopic rod, and the horizontal shaft is rotatably connected to the telescopic rod. Stirring paddles are fixedly connected to the front and back of the horizontal shaft. A number of fixing rods are fixedly connected to the inner ring outer wall of the circular ring groove, and one ends of the number of fixing rods away from the circular ring groove are fixedly connected to the outer surface of the threaded sleeve.

[0009] Further, an opening one is formed in the left inner wall of the box body. A cleaning device is fixedly connected to the outer wall of the box body. The cleaning device includes a waiting box which is communicated with the opening one. An opening two is formed in the right inner wall of the box body. A impurities storage device is fixedly connected to the outer wall of the box body. The impurities storage device includes a first impurities storage box which is communicated with the opening two.

[0010] Further, an electric push rod is fixedly connected to the outer wall of the waiting box. The output end of the electric push rod penetrates through the outer wall of the waiting box and extends to the inside. A push plate is fixedly connected to the output end of the electric push rod. Two cam plates are fixedly connected to the front and back of the push plate. A roller is rotatably connected to one end of the cam plate away from the electric push rod. A brush rod is fixedly connected between the two rollers. A push rod is fixedly connected to one end of the push plate away from the electric push rod. The top of the brush rod is in contact with the bottom of the push rod.

[0011] Further, a rotating door is hinged to one end of the first impurities storage box close to the opening two. An inclined block is fixedly connected to the bottom inner wall of the first impurities storage box. The inclined block is inclined with the front higher than the back. A square pipeline is fixedly connected to the bottom of the first impurities storage box. One end of the square pipeline away from the first impurities storage box is fixedly connected to a second impurities storage box. The first impurities storage box and the second impurities storage box are communicated through the square pipeline. A switch door is hinged to the right side of the second impurities storage box.

[0012] Further, two opening threes are formed in the outer wall of the square frame. The two opening threes are symmetrically distributed with the threaded sleeve as the center. The opening threes are on the same horizontal plane as the filter plate. A water inlet is fixedly connected to the top of the box body.

[0013] The utility model has the following beneficial effects:

[0014] 1. By setting a rotating device and a lifting device, the required water sample and reagent are poured along the feeding port. The motor is started, and the rotating sleeve rotates, driving the first gear to rotate, thereby driving the second gear and the telescopic rod as a whole to rotate along the outer surface of the gear disk. Furthermore, the stirring paddle rotates along the circular ring block to achieve the stirring effect. At the same time, when the stirring paddle near the inner ring passes by the fixed rod, it will collide, giving the stirring paddle a thrust, thereby driving the continuous rotation of the stirring paddle near the inner ring itself. Furthermore, the whole stirring paddle is driven to rotate through the cross shaft, achieving the purpose of improving the stirring efficiency. On the other hand, when the threaded rod rotates to drive the threaded sleeve to rise, the strip plate is driven to rise, thereby driving the circular ring block to rise synchronously. Furthermore, the telescopic rod is driven to contract and rise, realizing the stirring of different levels, enhancing the stirring effect, and making the stirring more uniform.

[0015] 2. By setting an impurity storage device and a cleaning device, after the stirring is completed, the square frame is fixed at a position where the third opening, the first opening, and the second opening of the box body are at the same level. The electric push rod is started, which will push the push plate through the filter plate. The brush rod will clean the impurities remaining on the filter plate. At the same time, the push plate will push the impurities towards the second opening, achieving the effect of cleaning the impurities in the water and cleaning the filter plate. When the push plate reaches the first impurity storage box, the push rod will push open the rotating door, thereby pushing the impurities into the first impurity storage box. Furthermore, the impurities slide in along the inclined block and are input into the second impurity storage box through the square pipeline. When the second impurity storage box is full, the switch door can be opened for cleaning, achieving the effect of collecting impurities.

[0016] Of course, it is not necessary for any product implementing the present utility model to simultaneously achieve all the above-mentioned advantages. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0018] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 It is a schematic diagram of the internal structure of the present utility model;

[0020] Figure 3 It is a schematic diagram of the rotating device structure of the present utility model;

[0021] Figure 4 It is a schematic diagram of the lifting device structure of the present utility model;

[0022] Figure 5 For the present utility modelFigure 4 Enlarged view of A;

[0023] Figure 6 Structural schematic diagram of the circular ring block of the present utility model;

[0024] Figure 7 Internal structural schematic diagram of the impurity storage device of the present utility model;

[0025] Figure 8 Structural schematic diagram of the cleaning device of the present utility model.

[0026] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0027] 1. Box body; 2. Motor; 3. Cleaning device; 31. Electric push rod; 32. Push plate; 33. Cam plate; 34. Roller; 35. Push rod; 36. Brush rod; 4. Impurity storage device; 41. First impurity storage box; 42. Rotating door; 43. Inclined block; 44. Square pipeline; 45. Second impurity storage box; 46. Switching door; 5. Lifting device; 51. Telescopic rod; 52. Threaded rod; 53. Threaded sleeve; 6. Sleeve barrel; 7. Rotating device; 71. Gear disk; 72. Second gear; 73. Rotating sleeve body;8. Strip plate; 9. Filter plate; 10. Square frame; 11. First gear; 12. Circular ring block; 13. Stirring paddle; 14. Fixed rod. Specific embodiments

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0029] Embodiment 1

[0030] Please refer to Figure 1-8 As shown, the present utility model is a stirring device for groundwater analysis and testing, including:

[0031] The box body 1 has a filter plate 9 provided on the inner wall of its bottom. The outer surface of the filter plate 9 is fixedly connected with a square frame 10. The square frame 10 is in contact with the inner wall of the box body 1. The top of the square frame 10 is fixedly connected with a strip plate 8. The top of the strip plate 8 is fixedly connected with a circular ring block. A circular ring groove 12 is formed at the top of the circular ring block. A circular opening is formed at the top of the box body 1. A sleeve barrel 6 is fixedly connected to the top of the box body 1. The sleeve barrel 6 is communicated with the circular opening. A motor 2 is fixedly connected to the top of the sleeve barrel 6. The output end of the motor 2 is fixedly connected with a threaded rod 52. The threaded rod 52 penetrates through the top of the sleeve barrel 6 and extends to the inside. One end of the threaded rod 52 away from the output end of the motor 2 is threadedly connected with a threaded sleeve 53. One end of the threaded sleeve 53 away from the motor 2 is fixedly connected to the top of the strip plate 8. The outer surface of one end of the threaded rod 52 close to the output end of the motor 2 is fixedly connected with a rotating sleeve body 73. The inner diameter of the rotating sleeve body 73 is the same as the diameter of the threaded sleeve 53, and the rotating sleeve body 73 is adapted to the threaded sleeve 53.

[0032] The outer surface of the rotating sleeve body 73 is fixedly connected with a first gear 11. Two second gears 72 are meshed with the outer surface of the first gear 11. The outer surfaces of the two second gears 72 are meshed with a gear disc 71. The side wall of the gear disc 71 is fixedly connected with the inner wall of the sleeve barrel 6. The outer surface of the rotating sleeve body 73 is rotatably connected with the gear disc 71.

[0033] The bottoms of the two second gears 72 are fixedly connected with telescopic rods 51. One end of the telescopic rod 51 away from the second gear 72 is in contact with the circular ring groove 12. A horizontal axis is horizontally penetrated through the lower end of the telescopic rod 51, and the horizontal axis is rotatably connected with the telescopic rod 51. The front and back of the horizontal axis are fixedly connected with stirring paddles 13. A plurality of fixing rods 14 are fixedly connected to the inner ring outer wall of the circular ring groove 12. One end of the plurality of fixing rods 14 away from the circular ring groove 12 is fixedly connected with the outer surface of the threaded sleeve 53. Through the rotating device 7 and the lifting device 6, when the motor 2 is started, the rotating sleeve body 73 rotates, driving the first gear 11 to rotate, thereby driving the second gears 72 and the telescopic rods 51 as a whole to rotate along the outer surface of the gear disc 71, and further enabling the stirring paddles 13 to rotate along the circular ring block 12, achieving the stirring effect. At the same time, the stirring paddles 13 close to the inner ring will collide when passing through the fixing rods 14, giving a thrust to the stirring paddles 13, thereby driving the continuous rotation of the stirring paddles 13 close to the inner ring itself, and further driving the overall stirring paddles 13 to rotate through the horizontal axis, achieving the purpose of improving the stirring efficiency. On the other hand, while the threaded rod 52 drives the threaded sleeve 53 to rise, it drives the strip plate 8 to rise, thereby driving the circular ring block 12 to rise synchronously, and further driving the telescopic rods 51 to contract and rise, realizing the stirring of different levels, enhancing the stirring effect and making the stirring more uniform.

[0034] On the left side of the inner wall of the box body 1, an opening one is provided. A cleaning device 3 is fixedly connected to the outer wall of the box body 1. The cleaning device 3 includes a waiting box, and the waiting box is communicated with the opening one. On the right side of the inner wall of the box body 1, an opening two is provided. A impurities storage device 4 is fixedly connected to the outer wall of the box body 1. The impurities storage device 4 includes a first impurities storage box 41, and the first impurities storage box 41 is communicated with the opening two.

[0035] A push rod 31 is fixedly connected to the outer wall of the waiting box. The output end of the push rod 31 penetrates through the outer wall of the waiting box and extends to the inside. A push plate 32 is fixedly connected to the output end of the push rod 31. Two cam plates 33 are fixedly connected to the front and back of the push plate 32. A roller 34 is rotatably connected to the end of the cam plate 33 far away from the push rod 31. A brush rod 36 is fixedly connected between the two rollers 34. A push rod 35 is fixedly connected to the end of the push plate 32 far away from the push rod 31. The top of the brush rod 36 contacts the bottom of the push rod 35.

[0036] A rotating door 42 is hinged to one end of the first impurities storage box 41 close to the opening two. An inclined block 43 is fixedly connected to the inner wall of the bottom of the first impurities storage box 41. The inclined block 43 is inclined with the front higher than the back. A square pipeline 44 is fixedly connected to the bottom of the first impurities storage box 41. The end of the square pipeline 44 far away from the first impurities storage box 41 is fixedly connected to a second impurities storage box 45. The first impurities storage box 41 and the second impurities storage box 45 are communicated through the square pipeline 44. A switch door 46 is hinged to the right side of the second impurities storage box 45. Through the impurities storage device 4 and the cleaning device 3, after the stirring is finished, the square frame 10 is fixed at a position where the opening three and the opening one and the opening two of the box body 1 are at the same horizontal level. The push rod 31 is started, which will push the push plate 32 past the filter plate 9. The brush rod 36 will clean the impurities remaining on the filter plate 9. At the same time, the push plate 32 will push the impurities towards the opening two, achieving the effect of cleaning the impurities in the water and cleaning the filter plate at the same time. When the push plate 32 is pushed to the first impurities storage box 41, the push rod 35 will push open the rotating door 46, so as to push the impurities into the first impurities storage box 41. Then the impurities will slide along the inclined block 43 and be input into the second impurities storage box 45 through the square pipeline 44. When the second impurities storage box 45 is full, the switch door can be opened for cleaning, achieving the effect of collecting impurities.

[0037] Two opening threes are provided on the outer wall of the square frame 10. The two opening threes are symmetrically distributed with the threaded sleeve 53 as the center. The opening three is at the same horizontal plane as the filter plate 9. A water inlet is fixedly connected to the top of the box body 1.

[0038] A specific application of this embodiment is:

[0039] Pour the required water sample and reagent along the feed port. Through the rotating device 7 and the lifting device 6, start the motor 2. The rotating sleeve body 73 rotates, driving the first gear 11 to rotate, thereby driving the second gear 72 and the telescopic rod 51 as a whole to rotate along the outer surface of the gear disk 71. Furthermore, the stirring paddle 13 rotates along the circular ring block 12. At the same time, when the stirring paddle 13 near the inner ring passes by the fixed rod 14, it will collide, giving the stirring paddle 13 a thrust, thereby driving the continuous rotation of the stirring paddle 13 near the inner ring itself. Furthermore, the stirring paddle 13 as a whole is driven to rotate through the cross shaft. On the other hand, while the threaded rod 52 drives the threaded sleeve 53 to rise, it drives the strip plate 8 to rise, thereby driving the circular ring block 12 to rise synchronously, and further driving the telescopic rod 51 to contract and rise. Through the impurity storage device 4 and the cleaning device 3, when the stirring is completed, fix the square frame 10 at a position where the opening three and the opening one and the opening two of the box body 1 are at the same level. Start the electric push rod 31, which will push the push plate 32 through the filter plate 9. The brush rod 36 will clean the impurities remaining on the filter plate 9. At the same time, the push plate 32 will push the impurities towards the opening two. When the push plate 32 is pushed to the first impurity storage box 41, the push rod 35 will push open the rotating door 42, thereby pushing the impurities into the first impurity storage box 41. Furthermore, the impurities slide in along the inclined block 43 and are input into the second impurity storage box 45 through the square pipeline 44. When the second impurity storage box 45 is full, the switch door 46 can be opened for cleaning. [[ID=?]] [[ID=?]]

[0040] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. [[ID=?]] [[ID=?]]

[0041] The above-disclosed preferred embodiments of the present invention are only used to help illustrate the present invention. The preferred embodiments do not elaborate on all the details, nor do they limit the present invention to the specific embodiments described. Obviously, according to the content of this specification, many modifications and changes can be made. This specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the present invention, so that those skilled in the relevant technical field can well understand and utilize the present invention. The present invention is only limited by the claims and their full scope and equivalents. It should be noted that the tags and

[0040] in the original text seem to be some kind of special identifiers without clear semantic meaning in the context. They are preserved as they are in the translation. If there is more context or specific requirements for these tags, the translation may need to be adjusted accordingly. Also, the tags and

[0041] are also preserved without further modification as their nature and intended handling are not clear from the given text.

Claims

1. A stirring device for groundwater analysis and testing, comprising a box body (1), characterized in that: A filter plate (9) is provided on the inner wall of the bottom of the box body (1). A square frame (10) is fixedly connected to the outer surface of the filter plate (9). The square frame (10) is in contact with the inner wall of the box body (1). A strip plate (8) is fixedly connected to the top of the square frame (10). A circular ring block is fixedly connected to the top of the strip plate (8). A circular ring groove (12) is formed in the top of the circular ring block. A circular opening is formed in the top of the box body (1). A sleeve barrel (6) is fixedly connected to the top of the box body (1). The sleeve barrel (6) is in communication with the circular opening. A motor (2) is fixedly connected to the top of the sleeve barrel (6). An output end of the motor (2) is fixedly connected to a threaded rod (52). The threaded rod (52) penetrates through the top of the sleeve barrel (6) and extends to the inside. One end of the threaded rod (52) away from the output end of the motor (2) is threadedly connected to a threaded sleeve (53). One end of the threaded sleeve (53) away from the motor (2) is fixedly connected to the top of the strip plate (8). A rotating sleeve body (73) is fixedly connected to the outer surface of the threaded rod (52) near the output end of the motor (2). The inner diameter of the rotating sleeve body (73) is the same as the diameter of the threaded sleeve (53), and the rotating sleeve body (73) is adapted to the threaded sleeve (53).

2. The stirring device for groundwater analysis and testing according to claim 1, wherein: A first gear (11) is fixedly connected to the outer surface of the rotating sleeve body (73). Two second gears (72) are meshed with the outer surface of the first gear (11). The two second gears (72) are meshed with a gear disc (71). The side wall of the gear disc (71) is fixedly connected to the inner wall of the sleeve barrel (6). The outer surface of the rotating sleeve body (73) is rotatably connected to the gear disc (71).

3. The stirring device for groundwater analysis and testing according to claim 2, wherein: Two telescopic rods (51) are fixedly connected to the bottoms of the two second gears (72). One end of the telescopic rod (51) away from the second gear (72) is in contact with the circular ring groove (12). A horizontal axis transversely penetrates through the lower end of the telescopic rod (51), and the horizontal axis is rotatably connected to the telescopic rod (51). Stirring paddles (13) are fixedly connected to the front and back of the horizontal axis. A plurality of fixing rods (14) are fixedly connected to the inner ring outer wall of the circular ring groove (12). One ends of the plurality of fixing rods (14) away from the circular ring groove (12) are fixedly connected to the outer surface of the threaded sleeve (53).

4. A stirring device for groundwater analysis and testing according to claim 3, characterized in that: An opening one is formed on the left side of the inner wall of the box body (1). A cleaning device (3) is fixedly connected to the outer wall of the box body (1). The cleaning device (3) includes a waiting box which is in communication with the opening one. An opening two is formed on the right side of the inner wall of the box body (1). A impurity storage device (4) is fixedly connected to the outer wall of the box body (1). The impurity storage device (4) includes a first impurity storage box (41) which is in communication with the opening two.

5. A stirring device for groundwater analysis and testing, as described in claim 4, wherein: An electric push rod (31) is fixedly connected to the outer wall of the box to be placed. The output end of the electric push rod (31) penetrates through the outer wall of the box to be placed and extends to the inside. A push plate (32) is fixedly connected to the output end of the electric push rod (31). Two cam plates (33) are fixedly connected to the front and back of the push plate (32). A roller (34) is rotatably connected to one end of the cam plate (33) away from the electric push rod (31). A brush rod (36) is fixedly connected between the two rollers (34). A push rod (35) is fixedly connected to one end of the push plate (32) away from the electric push rod (31). The top of the brush rod (36) contacts the bottom of the push rod (35).

6. The stirring device for groundwater analysis and testing according to claim 5, characterized in that: A rotating door (42) is hinged to one end of the first impurity storage box (41) near the second opening. An inclined block (43) is fixedly connected to the inner wall of the bottom of the first impurity storage box (41). The inclined block (43) is inclined with the front higher than the rear. A square pipe (44) is fixedly connected to the bottom of the first impurity storage box (41). One end of the square pipe (44) away from the first impurity storage box (41) is fixedly connected to a second impurity storage box (45). The first impurity storage box (41) and the second impurity storage box (45) are connected in communication through the square pipe (44). A switch door (46) is hinged to the right side of the second impurity storage box (45).

7. A stirring device for groundwater analysis and testing according to claim 6, characterized in that: Two third openings are formed in the outer wall of the square frame (10). The two third openings are symmetrically distributed with respect to the threaded sleeve (53). The third openings and the filter plate (9) are in the same horizontal plane. A water inlet is fixedly connected to the top of the box body (1).

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