Sewage detection sampling equipment
By designing telescopic adjustment components and barrier components, the problem of sewage sampling equipment being unable to fall vertically was solved, enabling accurate sampling and multiple sampling at the center of sewage, thus improving the practicality and testing efficiency of the equipment.
Patent Information
- Application Number
- CN202422774552.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-14
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2034-11-14
AI Technical Summary
Existing wastewater sampling equipment cannot achieve vertical drop sampling at the center of the wastewater, resulting in inaccurate test results.
The design employs telescopic adjustment components and barrier components. Through the cooperation of the adjustment plate and torsion spring, the sampler's rope is fixed and the sampling bucket is lowered vertically. Through the cooperation of the barrier plate and rubber sealing ring, the wastewater is effectively preserved and multiple samples are taken.
This technology enables vertical sampling of the center of wastewater, improving the practicality and functionality of the sampling equipment, and enhancing sampling efficiency and the accuracy of test results.
Smart Images
Figure CN223756377U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to sewage detection sampling technical field, concretely to a sewage detection sampling equipment. BACKGROUND
[0002] Sewage needs to be discharged after sewage treatment, and the discharged sewage needs to meet the standards, usually needs to use sampling equipment to sample and detect the sewage.
[0003] However, the existing sampling equipment is composed of a rope and a sampling bucket, when sampling, the staff slowly puts the sampling bucket into the sewage by holding the rope, because the rope is soft, the staff cannot vertically drop the sampling bucket to the center of the sewage, which may cause inaccurate sampling results. UTILITY MODEL CONTENT
[0004] The utility model aims at providing a sewage detection sampling equipment to solve the problem of being unable to vertically drop the sampling bucket to the center of the sewage in the background art.
[0005] To achieve the above object, the utility model provides the following technical scheme: a sewage detection sampling equipment, comprising:
[0006] A sampler is provided with a telescopic adjusting assembly, and an inside of the lower part of the sampler is provided with a blocking assembly.
[0007] The telescopic adjusting assembly comprises a handle, one end of the handle is fixedly installed with a first fixed plate, a second fixed plate is arranged below the first fixed plate, the second fixed plate is connected with the first fixed plate through a hinge, an inside of the first fixed plate is provided with a rotating plate, a first shaft rod penetrates through the middle of the rotating plate, a second shaft rod is fixedly installed above the first shaft rod, a torsion spring is arranged on the periphery of the second shaft rod, an adjusting plate is connected to the upper wall of the second shaft rod, a plug-in plate is fixedly installed on one end of the second fixed plate close to the first fixed plate, and a limiting ring is fixedly installed on one end of the first fixed plate away from the handle and one end of the second fixed plate close to the handle.
[0008] Preferably, the blocking assembly comprises a rotating rod and a fixed block, a blocking plate is connected to the middle wall of the rotating rod, a rubber sealing ring is fixedly arranged on the wall of the blocking plate, a rocker is fixedly installed on one end of the rotating rod, and a bolt penetrates through the inside of one end of the rocker away from the rotating rod.
[0009] Preferably, the second fixed plate is rotationally connected with the first fixed plate through a hinge, and the rotating plate is fixedly connected with the first shaft rod.
[0010] Preferably, both ends of the torsion spring are fixedly connected with the first fixed plate and the first shaft rod respectively, and the adjusting plate is fixedly connected with the second shaft rod.
[0011] Preferably, the second fixed plate is provided with a groove corresponding to the rotating plate, and the inserting plate is provided with a groove corresponding to the rotating plate.
[0012] Preferably, the first fixed plate is provided with a groove corresponding to the inserting plate, the rotating rod is rotationally connected with the sampler, and the blocking plate is fixedly connected with the rotating rod.
[0013] Preferably, the fixed block is fixedly connected with the sampler, and the bolt is threadedly connected with the fixed block.
[0014] Compared with the prior art, the utility model has the advantages that:
[0015] (1) The novel sampling equipment is provided with the telescopic adjusting assembly, when the central position of sewage needs to be sampled, the adjusting plate is rotated by a certain angle, the adjusting plate drives the second shaft rod, the first shaft rod and the rotating plate to rotate, the rotating plate is separated from the groove of the inserting plate, the second fixed plate is rotated to be parallel to the first fixed plate again, the adjusting plate is loosened, under the elastic force of the torsion spring, the first shaft rod drives the rotating plate to rotate, the rotating plate is rotated into the groove of the second fixed plate, the second fixed plate is limited, one end of the rope of the sampler is fixed at the position close to the handle, the rope is sequentially passed through the limiting rings on the first fixed plate and the second fixed plate, one hand holds the handle steadily, and the other hand holds the rope tightly, the sampler barrel is moved to the position of the central sewage, the rope in the hand is slowly loosened, the sampler barrel vertically falls to sample, the telescopic adjusting assembly can be stored and adjusted as a whole, operation is facilitated, and the practicality and functionality of the sampling equipment are improved.
[0016] (2) The novel sampling equipment is provided with the blocking assembly, first, the rocker is downwardly rotated, the bolt is screwed into the fixed block through the rocker, the sampler barrel is put into sewage to sample, after sampling is completed, the bolt is screwed out, the rocker is upwardly rotated, the rocker drives the rotating rod to rotate, the rotating rod drives the blocking plate and the rubber sealing ring to rotate, the blocking plate and the rubber sealing ring completely seal the lower half of the sampler barrel, the bolt is screwed into the fixed block through the rocker, the excessive sewage above the blocking plate is poured off, another area can be selected to sample again, the sewage can be stored above the blocking plate, two water samples can be stored, the practicality and functionality of the sampling equipment are improved, and the working efficiency is improved. DRAWINGS:
[0017] Figure 1 It is a front view of the overall structure of the utility model;
[0018] Figure 2 It is a sectional view of the telescopic adjusting assembly of the utility model;
[0019] Figure 3 For the utility model of Figure 2 A part structure schematic view of the utility model;
[0020] Figure 4 For the utility model's telescopic adjusting assembly's unfolded state schematic view;
[0021] Figure 5 For the utility model's barrier assembly's structure schematic view.
[0022] In the figure: 01, sampler;02, telescopic adjusting assembly;21, grip rod;22, No. 1 fixed plate;23, No. 2 fixed plate;24, hinge;25, rotating plate;26, No. 1 shaft;27, No. 2 shaft;28, torsion spring;29, adjusting plate;30, plugboard;31, limit ring;04, barrier assembly;41, rotating rod;42, barrier plate;43, rubber sealing ring;44, rocker;45, bolt;46, fixed block. Specific implementation:
[0023] 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, and 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 those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0024] Please refer to Figures 1-5 The utility model provides an embodiment: a sewage detection sampling equipment, the sampler 01, hinge 24 and torsion spring 28 used in the application are all products that can be directly purchased in the market, and its principle and connecting mode are all prior art familiar to those skilled in the art, so here is not repeated.
[0025] Including: sampler 01, the telescopic adjusting assembly 02 is provided to sampler 01, the barrier assembly 04 is provided to the inside below sampler 01;
[0026] The telescopic adjusting assembly 02 comprises a handle 21, one end of the handle 21 is fixedly provided with a first fixed plate 22, a second fixed plate 23 is arranged below the first fixed plate 22, the second fixed plate 23 is connected with the first fixed plate 22 through a hinge 24, the inside of the first fixed plate 22 is provided with a rotating plate 25, the rotating plate 25 is rotated into the groove of the insertion plate 30, the insertion plate 30 can be limited, the middle of the rotating plate 25 penetrates a first shaft 26, the upper side of the first shaft 26 is fixedly provided with a second shaft 27, the periphery of the second shaft 27 is provided with a torsion spring 28, the torsion spring 28 provides elastic force, under the action of the elastic force of the torsion spring 28, the first shaft 26 drives the rotating plate 25 to rotate, so that the rotating plate 25 is rotated into the groove of the second fixed plate 23, the second fixed plate 23 is limited, the upper outer wall of the second shaft 27 is connected with an adjusting plate 29, the end of the second fixed plate 23 close to the first fixed plate 22 is fixedly provided with an insertion plate 30, the insertion plate 30 can be inserted into the first fixed plate 22, the insertion plate 30 is limited by the rotating plate 25, the end of the first fixed plate 22 away from the handle 21 and the end of the second fixed plate 23 close to the handle 21 are both fixedly provided with a limiting ring 31, the limiting ring 31 can limit the rope of the sampler 01.
[0027] Further, the blocking assembly 04 comprises a rotating rod 41 and a fixed block 46, the middle outer wall of the rotating rod 41 is connected with a blocking plate 42, the blocking plate 42 plays a blocking role, the outer wall of the blocking plate 42 is fixedly provided with a rubber sealing ring 43, the rubber sealing ring 43 plays a sealing role, one end of the rotating rod 41 is fixedly provided with a rocker 44, a bolt 45 penetrates through the inside of the rocker 44 and is screwed into the fixed block 46, and the position of the rocker 44 can be fixed after the bolt 45 is screwed into the fixed block 46.
[0028] Further, the second fixed plate 23 is rotatably connected with the first fixed plate 22 through the hinge 24, the second fixed plate 23 can be folded and stored, the rotating plate 25 is fixedly connected with the first shaft 26, and it is ensured that the first shaft 26 can drive the rotating plate 25 to rotate.
[0029] Further, the two ends of the torsion spring 28 are fixedly connected with the first fixed plate 22 and the first shaft 26 respectively, the torsion spring 28 provides elastic force, under the action of the elastic force of the torsion spring 28, the first shaft 26 drives the rotating plate 25 to rotate, so that the rotating plate 25 is rotated into the groove of the second fixed plate 23, the second fixed plate 23 is limited, the adjusting plate 29 is fixedly connected with the second shaft 27, it is ensured that the adjusting plate 29 can drive the second shaft 27 to rotate when the adjusting plate 29 rotates, and the second shaft 27 drives the first shaft 26 and the rotating plate 25 to rotate.
[0030] Further, the No. 2 fixed plate 23 is provided with a groove corresponding to the rotating plate 25, the rotating plate 25 can be rotated into the groove of the No. 2 fixed plate 23, the No. 2 fixed plate 23 is limited, the plug plate 30 is provided with a groove corresponding to the rotating plate 25, the rotating plate 25 is rotated into the groove of the plug plate 30, the plug plate 30 can be limited.
[0031] Further, the No. 1 fixed plate 22 is provided with a groove corresponding to the plug plate 30, the plug plate 30 can be inserted into the No. 1 fixed plate 22, the plug plate 30 is limited by the rotating plate 25, the rotating rod 41 is rotatably connected with the sampler 01, the sampler 01 does not affect the rotation of the rotating rod 41, the rotating rod 41 rotates to drive the blocking plate 42 and the rubber sealing ring 43 to rotate, the blocking plate 42 is fixedly connected with the rotating rod 41, and the blocking plate 42 plays a blocking role.
[0032] Further, the fixed block 46 is fixedly connected with the sampler 01, the position of the fixed block 46 is firm, and the bolt 45 is threadedly connected with the fixed block 46, the bolt 45 is screwed into the fixed block 46 through the rocker 44, and the position of the rocker 44 can be fixed.
[0033] Working principle: when in use, first, the rocker 44 is rotated downward, the bolt 45 is screwed into the fixed block 46 through the rocker 44, the sampler 01 sampling barrel is placed in sewage for sampling, after sampling is completed, the bolt 45 is unscrewed, the rocker 44 is rotated upward, the rocker 44 drives the rotating rod 41 to rotate, the rotating rod 41 drives the blocking plate 42 and the rubber sealing ring 43 to rotate, the blocking plate 42 and the rubber sealing ring 43 completely seal the lower half of the sampler 01 sampling barrel, the bolt 45 is screwed into the fixed block 46 through the rocker 44, the excess sewage above the blocking plate 42 is poured out, the adjusting plate 29 is rotated by a certain angle, the adjusting plate 29 drives the No. 2 shaft rod 27, the No. 1 shaft rod 26 and the rotating plate 25 to rotate, the rotating plate 25 is separated from the groove of the plug plate 30, the No. 2 fixed plate 23 is rotated to be parallel to the No. 1 fixed plate 22 again, the adjusting plate 29 is loosened, under the elastic force of the torsion spring 28, the No. 1 shaft rod 26 drives the rotating plate 25 to rotate, the rotating plate 25 is rotated into the groove of the No. 2 fixed plate 23, the No. 2 fixed plate 23 is limited, one end of the rope of the sampler 01 is fixed at a position close to the holding rod 21, sequentially passes through the limiting rings 31 on the No. 1 fixed plate 22 and the No. 2 fixed plate 23, one hand holds the holding rod 21 steadily, and the other hand holds the rope tightly, the sampler 01 sampling barrel is moved to the position of the sewage center, the rope in the hand is slowly loosened, and the sampling barrel vertically falls for sampling. The above is the whole working principle of the utility model.
[0034] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.
Claims
1. A sewage detecting sampling apparatus, characterized by, Include: Sampler (01), the sampler (01) is provided with a telescopic adjusting assembly (02), the lower part of the sampler (01) is provided with a barrier assembly (04); The telescopic adjusting assembly (02) includes a handle (21), one end of the handle (21) is fixedly installed with a first fixed plate (22), the lower part of the first fixed plate (22) is provided with a second fixed plate (23), the second fixed plate (23) is connected with the first fixed plate (22) through a hinge (24), the inside of the first fixed plate (22) is provided with a rotating plate (25), the middle of the rotating plate (25) penetrates a first shaft (26), the upper part of the first shaft (26) is fixedly installed with a second shaft (27), the periphery of the second shaft (27) is provided with a torsion spring (28), the upper outer wall of the second shaft (27) is connected with an adjusting plate (29), one end of the second fixed plate (23) close to the first fixed plate (22) is fixedly installed with an insertion plate (30), one end of the first fixed plate (22) away from the handle (21) and one end of the second fixed plate (23) close to the handle (21) are both fixedly installed with a limiting ring (31).
2. A sewage detecting and sampling apparatus according to claim 1, characterized in that: The barrier assembly (04) includes a rotating rod (41) and a fixed block (46), the outer wall of the rotating rod (41) is connected with a barrier plate (42), the outer wall of the barrier plate (42) is fixedly provided with a rubber sealing ring (43), one end of the rotating rod (41) is fixedly installed with a rocker (44), the inside of one end of the rocker (44) away from the rotating rod (41) penetrates a bolt (45).
3. The sewage detecting and sampling apparatus according to claim 1, characterized in that: The second fixed plate (23) is rotatably connected with the first fixed plate (22) through the hinge (24), and the rotating plate (25) is fixedly connected with the first shaft (26).
4. The sewage detecting and sampling apparatus according to claim 1, characterized in that: The torsion spring (28) is fixedly connected with the first fixed plate (22) and the first shaft (26) at both ends respectively, and the adjusting plate (29) is fixedly connected with the second shaft (27).
5. The sewage detecting and sampling apparatus according to claim 1, characterized in that: The second fixed plate (23) is provided with a groove corresponding to the rotating plate (25), and the insertion plate (30) is provided with a groove corresponding to the rotating plate (25).
6. The sewage detecting and sampling apparatus according to claim 2, characterized in that: The first fixed plate (22) is provided with a groove corresponding to the insertion plate (30), the rotating rod (41) is rotatably connected with the sampler (01), and the barrier plate (42) is fixedly connected with the rotating rod (41).
7. The sewage detecting and sampling apparatus according to claim 2, characterized in that: The fixed block (46) is fixedly connected with the sampler (01), and the bolt (45) is threadedly connected with the fixed block (46).