Wastewater sampling and reserving device
By designing an automatic replacement mechanism, the problem of time-consuming and labor-intensive manual bottle replacement in wastewater sampling devices was solved, achieving efficient automated operation and effective control of wastewater.
Patent Information
- Application Number
- CN202423232299.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-26
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2034-12-26
AI Technical Summary
Existing wastewater sampling and retention devices require manual operation when changing sampling bottles, which is time-consuming and labor-intensive, and inefficient, especially when frequent changes are needed.
By setting up a combination of a rotating plate, a push plate, and a spring, the automatic replacement of the collection bottle is achieved. The rotating plate drives the collection bottle to move and is locked in place by the spring, thus completing the automatic replacement. Combined with a blocking mechanism, this prevents the continuous output of wastewater.
It enables automatic replacement of sampling bottles, improves work efficiency, prevents wastewater leakage and reduces residue, and simplifies the operation process.
Smart Images
Figure CN223692094U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to wastewater sampling technical field, especially, relate to a wastewater sampling and sample keeping device. BACKGROUND
[0002] With the improvement of living standards, people's demand for the quality of life is also higher and higher, and the government pays more and more attention to the governance and supervision of environmental pollution, especially the supervision of water quality, and the intensity is increased, from the past single monitoring index of water quality to evaluate water quality quality, which cannot fully reflect the water quality, so it is necessary to monitor the water quality and record the change of water quality.
[0003] The existing wastewater sampling and sample keeping device usually needs to replace the sampling bottle inside the device after sampling, and manual replacement is usually used during replacement, which is not only time-consuming and laborious, but also low in efficiency, especially in the case of frequent replacement, manual operation will greatly reduce the work efficiency, therefore, we provide a wastewater sampling and sample keeping device. UTILITY MODEL CONTENTS
[0004] The utility model discloses a wastewater sampling and sample keeping device, and full collection bottle is sent away through the rotation of the rotation plate, another empty collection bottle is rotated to the above of storage groove, spring no.
[0005] To solve the above technical problem, the utility model is realized through the following technical schemes:
[0006] The utility model discloses a wastewater sampling and sample keeping device, which comprises a replacement mechanism and a sampling box, a blocking mechanism is arranged in the replacement mechanism, a motor is fixedly connected to the inner wall of the sampling box, a rotating shaft is fixedly connected to the output end of the motor, and a rotation plate is in contact with the outer surface of the rotating shaft.
[0007] The inner wall of the rotating plate is provided with a groove, the inner part of the rotating shaft is provided with an extrusion groove, the inner wall of the extrusion groove is fixedly connected with a spring, the other end of the spring is fixedly connected with a protruding block, the outer surface of the protruding block is matched with the inner wall of the groove, the inner part of the sampling box is provided with a receiving groove, the inner wall of the receiving groove is fixedly connected with a fixing rod, the outer surface of the fixing rod is slidably connected with a sliding block two, the sliding block two is provided with two, the other ends of the two sliding block two are fixedly connected with a spring two, the top of the sliding block two is rotatably connected with a connecting rod, the end of the connecting rod away from the sliding block two is rotatably connected with a sliding block, the outer surface of the sliding block is slidably connected with a pushing plate, the top of the pushing plate penetrates through the receiving groove and extends into the inner part of the rotating plate, the full collecting bottle is sent away by rotating the rotating plate, the other empty collecting bottle is rotated to the upper part of the receiving groove, the spring two rebounds, the pushing plate is pushed into the rotating plate again and is clamped, so that the automatic replacement of the collecting bottle is completed, and manual replacement is not needed.
[0008] Further, the other end of the spring two away from the sliding block two is fixedly connected with the inner wall of the receiving groove, the inner wall of the connecting rod is slidably connected with a positioning rod, the left side and the right side of the positioning rod are fixedly connected with the inner wall of the receiving groove, and the connecting rod is positioned through the positioning rod.
[0009] Further, the inner part of the rotating plate is provided with a clamping groove two, the inner wall of the clamping groove two is in contact with a collecting bottle, the top of the sampling box is provided with a clamping groove, the inner wall of the clamping groove is clamped with a clamping rod, the top of the clamping rod is fixedly connected with a cover plate, the bottom of the cover plate is in contact with the top of the sampling box, and the top of the cover plate is fixedly connected with a handle, the components in the inner part of the sampling box are replaced by opening the cover plate.
[0010] Further, the blocking mechanism comprises a butt joint rod fixedly connected to the bottom of the pushing plate, a rack two fixedly connected to the right side of the butt joint rod, a gear meshedly connected to the right side of the rack two, a rack one meshedly connected to the right side of the gear, the outer surface of the rack one being slidably connected with the inner wall of the sampling box, a baffle fixedly connected to the top of the rack one, and a connecting block fixedly connected to the inner wall of the butt joint rod, the connecting block is blocked through the baffle, the water flow in the connecting block is blocked, and the collecting bottle is prevented from falling due to water flow when the collecting bottle is replaced.
[0011] Further, the inner wall of the connecting block is slidably connected with the outer surface of the baffle, the left side of the connecting block is fixedly connected with a water inlet pipe, the right side of the sampling box is fixedly connected with a water pump, the right side input end of the water pump is fixedly connected with a conveying pipe, the bottom of the conveying pipe is fixedly connected with an extension pipe, and the bottom of the extension pipe is threadedly connected with a filter screen, the length of the extension pipe is adjusted according to the depth of the wastewater to be extracted, and the impurities in the wastewater are filtered through the filter screen.
[0012] The utility model has the following beneficial effects:
[0013] The utility model discloses a rotating plate is set up, and the waste water in the collection bottle inside is increased gradually, and the collection bottle will move down to extrude the push board, and the push board will push the connecting rod down when moving down, and the slider no.
[0014] The utility model discloses a baffle is set up, and the push board will move down simultaneously and will drive the docking rod to move, and then the docking rod moves and drives the rack no.
[0015] Of course, implementing any product of the utility model does not necessarily need to achieve all the advantages mentioned above at the same time. BRIEF DESCRIPTION OF DRAWINGS
[0016] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be needed to use the drawing of the embodiment to introduce briefly, and obviously, the drawing in the following description is only some embodiments of the utility model, and for the ordinary skilled person in the art, other drawings can be obtained according to these drawings without the premise of creating labor.
[0017] Figure 1 It is the whole structure schematic diagram of the utility model;
[0018] Figure 2 It is the whole structure schematic diagram of the utility model cover plate;
[0019] Figure 3 It is the inside structure schematic diagram of the utility model sampling box;
[0020] Figure 4 It is the front cross section structure schematic diagram of the utility model sampling box;
[0021] Figure 5 It is the whole structure schematic diagram of the utility model Figure 4 It is the enlarged structure schematic diagram of the utility model A;
[0022] Figure 6 For the utility model Figure 4 The amplification structure schematic view of B;
[0023] Figure 7 For the utility model storage groove right side sectional view structure schematic view.
[0024] In the drawings, the component list represented by each sign is as follows:
[0025] 1, the replacement mechanism; 101, the sampling box; 102, the cover plate; 103, the handle; 104, the clamping rod; 105, the clamping groove; 106, the rotating plate; 107, the motor; 108, the rotating shaft; 109, the protruding block; 110, the spring; 111, the extrusion groove; 112, the push plate; 113, the sliding block; 114, the connecting rod; 115, the positioning rod; 116, the sliding block two; 117, the spring two; 118, the storage groove; 119, the collection bottle; 120, the water inlet pipe; 121, the recess; 122, the fixed rod; 2, the blocking mechanism; 201, the butt joint rod; 202, the gear; 203, the rack one; 204, the connecting block; 205, the water pump; 206, the delivery pipe; 207, the extension pipe; 208, the filter screen; 209, the baffle; 210, the rack two. DETAILED DESCRIPTION
[0026] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the scope of protection of the utility model.
[0027] Please refer to Figures 1-7 The utility model discloses a wastewater sampling and sample keeping device, which comprises a replacement mechanism 1 and a sampling box 101, the replacement mechanism 1 is internally provided with a blocking mechanism 2, the sampling box 101 is internally provided with a motor 107, the output end of the motor 107 is fixedly connected with a rotating shaft 108, and the outer surface of the rotating shaft 108 is in contact with a rotating plate 106.
[0028] The inner wall of the rotating plate 106 has a groove 121, and the inside of the rotating shaft 108 has a pressing groove 111. A spring 110 is fixedly connected to the inner wall of the pressing groove 111, and a protrusion 109 is fixedly connected to the other end of the spring 110. The outer surface of the protrusion 109 is adapted to the inner wall of the groove 121. The inside of the sampling box 101 has a storage groove 118, and a fixing rod 122 is fixedly connected to the inner wall of the storage groove 118. A slider 116 is slidably connected to the outer surface of the fixing rod 122. There are two sliders 116. A spring 117 is fixedly connected to the ends of the two sliders 116 that are far apart from each other. A connecting rod 114 is rotatably connected to the top of the 16. A slider 113 is rotatably connected to the end of the connecting rod 114 away from the slider 116. A push plate 112 is slidably connected to the outer surface of the slider 113. The top of the push plate 112 passes through the storage slot 118 and extends into the interior of the rotating plate 106. The rotation of the rotating plate 106 sends away the full collection bottle 119 and rotates another empty collection bottle 119 to the top of the storage slot 118. At the same time, the spring 117 rebounds and pushes the push plate 112 back into the rotating plate 106 and locks it in place. This completes the automatic replacement of the collection bottle 119 without manual replacement.
[0029] The end of spring 117 away from slider 116 is fixedly connected to the inner wall of storage groove 118. The inner wall of connecting rod 114 is slidably connected to positioning rod 115. The left and right sides of positioning rod 115 are fixedly connected to the inner wall of storage groove 118.
[0030] The rotating plate 106 has a slot 2 inside, and the inner wall of the slot 2 contacts the collection bottle 119. The top of the sampling box 101 has a slot 105, and the inner wall of the slot 105 is engaged with a locking rod 104.
[0031] A cover plate 102 is fixedly connected to the top of the lever 104. The bottom of the cover plate 102 is in contact with the top of the sampling box 101. A handle 103 is fixedly connected to the top of the cover plate 102.
[0032] The blocking mechanism 2 includes a docking rod 201 fixedly connected to the bottom of the push plate 112, a rack 210 fixedly connected to the right side of the docking rod 201, and a gear 202 meshing with the right side of the rack 210.
[0033] The right side of gear 202 is meshed with rack 203. The outer surface of rack 203 is slidably connected to the inner wall of sampling box 101. A baffle 209 is fixedly connected to the top of rack 203. A connecting block 204 is fixedly connected to the inner wall of connecting rod 201.
[0034] The inner wall of the connecting block 204 is in sliding connection with the outer surface of the baffle 209. The left side of the connecting block 204 is fixedly connected with the water inlet pipe 120. The right side of the sampling box 101 is fixedly connected with the water pump 205. When the push plate 112 moves downward, the docking rod 201 is simultaneously moved. Then the docking rod 201 is moved to drive the rack two 210 to move downward. When the rack two 210 moves downward, the gear 202 is driven to rotate. Then the gear 202 is rotated to drive the rack one 203 to move upward. Then the rack one 203 moves upward to drive the baffle 209 to move, so that the baffle 209 enters the connecting block 204. When the baffle 209 enters the connecting block 204, the wastewater conveyed in the cover plate 102 is cut off, so that the collected bottle 119 does not collapse when being replaced due to continuous output of wastewater, and the residual wastewater in the sampling box 101 is also reduced.
[0035] The right side of the water pump 205 is fixedly connected with the conveying pipe 206. The bottom of the conveying pipe 206 is fixedly connected with the extension pipe 207. The bottom of the extension pipe 207 is threadedly connected with the filter screen 208.
[0036] One specific application of this embodiment is: the staff first places the device to the designated position, then rotates the handle 103, which drives the cover plate 102 to rotate, so that the cover plate 102 is pulled out of the clamping groove 105 in the sampling box 101, then the cover plate 102 is removed, then the collection bottle 119 is placed in the clamping groove two in the rotating plate 106, then the motor 107 is started, the motor 107 is started to drive the rotating shaft 108 to rotate, then the rotating shaft 108 rotates to drive the rotating plate 106 to rotate, which will drive the collection bottle 119 to move synchronously, when the collection bottle 119 moves to the storage slot 118, because the inside of the collection bottle 119 is empty, the weight is light, so the push plate 112 will push the collection bottle 119 upwards, and the push plate 112 will enter the rotating plate 106, when the push plate 112 enters the rotating plate 106, the rotating plate 106 will be stuck, because the protrusion 109 is spherical and matched with the groove 121 inside the rotating plate 106, so when the rotating plate 106 is stuck, the rotating shaft 108 will continue to rotate, which will drive the protrusion 109 to rotate, because the rotating plate 106 is in the state of being stuck, the protrusion 109 will be extruded into the extrusion groove 111 from the groove 121, so that the protrusion 109 is separated from the rotating plate 106, ensuring that the rotating shaft 108 can continue to rotate without the need to close and start the motor 107, improving the service life of the motor 107, then start adjusting the extension pipe 207, so that the extension pipe 207 can be adjusted according to the situation, after adjustment, start the water pump 205, which starts to extract wastewater, so that the wastewater enters the connecting block 204 through the extension pipe 207, then enters the water inlet pipe 120 through the connecting block 204, and enters the collection bottle 119, while the wastewater in the collection bottle 119 increases, the collection bottle 119 will gradually move downwards to extrude the push plate 112, while the push plate 112 moves downwards, it will first push the connecting rod 114 downwards, while the connecting rod 114 moves downwards, it will push the bottom slider 116 to both sides, and extrude the spring 117, when the push plate 112 is separated from the rotating plate 106 and enters the storage slot 118, the protrusion 109 will be reinserted into the groove 121, and the rotating plate 106 will be driven to rotate, then the full collection bottle 119 will be sent away through the rotating plate 106, and another empty collection bottle 119 will be placed above the storage slot 118, and the spring 117 will be retracted, the push plate 112 will be reinserted into the rotating plate 106 to be stuck, so as to complete the automatic replacement of the collection bottle 119 without manual replacement;
[0037] When the pushing plate 112 moves downward, the docking rod 201 is moved synchronously, and then the rack two 210 is moved downward through the movement of the docking rod 201, when the rack two 210 moves downward, the gear 202 is pushed to rotate, and then the rack one 203 is moved upward through the rotation of the gear 202, and then the baffle 209 is moved when the rack one 203 moves upward, so that the baffle 209 enters the connecting block 204, and at the same time, the waste water transported in the cover plate 102 is cut off, preventing the collection bottle 119 from collapsing when being replaced due to continuous waste water output, and reducing the waste water residue in the sampling box 101.
[0038] In the description of the present specification, the description referring to the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0039] The preferred embodiments of the application disclosed above are only used to help explain the application. The preferred embodiments do not describe all the details, nor limit the application to the specific embodiments described. Obviously, according to the content of the present specification, many modifications and changes can be made. The present specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the application, so that the skilled in the art can well understand and utilize the application. The application is limited by the claims and their entire scope and equivalents.
Claims
1. A wastewater sampling and holding device, comprising a replacement mechanism (1) and a sampling box (101), wherein the replacement mechanism (1) is internally provided with a blocking mechanism (2), and the inner wall of the sampling box (101) is fixedly connected with a motor (107), characterized in that: The motor (107) output end is fixedly connected with a rotating shaft (108), and the outer surface of the rotating shaft (108) is in contact with a rotating plate (106); The rotating plate (106) is provided with a groove (121) in the inner wall, the rotating shaft (108) is provided with an extrusion groove (111) in the inner portion, the inner wall of the extrusion groove (111) is fixedly connected with a spring (110), the other end of the spring (110) is fixedly connected with a protruding block (109), the outer surface of the protruding block (109) is matched with the inner wall of the groove (121), the inner portion of the sampling box (101) is provided with a receiving groove (118), the inner wall of the receiving groove (118) is fixedly connected with a fixing rod (122), the outer surface of the fixing rod (122) is slidably connected with a sliding block two (116), the sliding block two (116) is provided with two, and the sliding block two (116) is fixedly connected with a spring two (117) at the ends away from each other, the top of the sliding block two (116) is rotatably connected with a connecting rod (114), the end, away from the sliding block two (116), of the connecting rod (114) is rotatably connected with a sliding block (113), and the outer surface of the sliding block (113) is slidably connected with a pushing plate (112).
2. The wastewater sampling and holding apparatus of claim 1, wherein The end, away from the sliding block two (116), of the spring two (117) is fixedly connected with the inner wall of the receiving groove (118), and the inner wall of the connecting rod (114) is slidably connected with a positioning rod (115).
3. A wastewater sampling and holding apparatus as defined in claim 2, wherein The inner portion of the rotating plate (106) is provided with a clamping groove two, the inner wall of the clamping groove two is in contact with a collecting bottle (119), and the top of the sampling box (101) is provided with a clamping groove (105).
4. A wastewater sampling and holding apparatus as defined in claim 3, wherein The top of the clamping rod (104) is fixedly connected with a cover plate (102), the bottom of the cover plate (102) is in contact with the top of the sampling box (101), and the top of the cover plate (102) is fixedly connected with a handle (103).
5. The wastewater sampling and holding apparatus of claim 1, wherein The blocking mechanism (2) comprises an abutting rod (201) fixedly connected to the bottom of the pushing plate (112), a rack two (210) fixedly connected to the right side of the abutting rod (201), and a gear (202) meshedly connected to the right side of the rack two (210).
6. A wastewater sampling and holding apparatus as defined in claim 5, wherein, The right side of the gear (202) is meshedly connected with a rack one (203), the outer surface of the rack one (203) is slidably connected with the inner wall of the sampling box (101), the top of the rack one (203) is fixedly connected with a baffle (209), and the inner wall of the abutting rod (201) is fixedly connected with a connecting block (204).
7. A wastewater sampling and holding apparatus as defined in claim 6, wherein The inner wall of the connecting block (204) is slidably connected with the outer surface of the baffle (209), the left side of the connecting block (204) is fixedly connected with a water inlet pipe (120), and the right side of the sampling box (101) is fixedly connected with a water pump (205).
8. A wastewater sampling and holding apparatus as defined in claim 7, wherein The water pump (205) right side input end is fixedly connected with a conveying pipe (206), the bottom of the conveying pipe (206) is fixedly connected with an extension pipe (207), and the bottom of the extension pipe (207) is threadedly connected with a filter screen (208).