CN219161699U

CN219161699U - Sewage sampling device

Info

Publication number: CN219161699U
Application number: CN202222233650.3U
Authority: CN
Inventors: 杨康; 覃志刚; 宋宾宾
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2023-06-09
Anticipated expiration: 2032-08-24

Abstract

The utility model belongs to the field of environmental monitoring, in particular to a sewage sampling device which comprises a mobile vehicle body, wherein a box body is arranged at the top end of the mobile vehicle body, a water pipe is arranged on the side wall of the box body, a cup is arranged below one end of the water pipe and is uniformly distributed, a rotating assembly is arranged on the outer wall of the cup, a disc is arranged above the cup, a lifting assembly is arranged on the side wall of the disc, a cover is arranged on the inner wall of the disc and is fixedly connected with the disc, when a first hand wheel is rotated, the first hand wheel drives a ratchet wheel to rotate, and when the first hand wheel rotates a moving angle, the ratchet wheel is clamped through a first pawl and a second pawl, so that the ratchet wheel cannot rotate, and each time the first hand wheel enables the rotating angle of the rotary disc to be consistent, the problem that the existing sewage sampling device has only one container is solved, and sewage is mixed together in a specific area, so that the detection is inaccurate is solved, and the convenience of the device is improved.

Description

Sewage sampling device

Technical Field

The utility model relates to the field of water environment monitoring, in particular to a sewage sampling device.

Background

The traditional sewage sampling device for environment monitoring consists of a cart, a water suction pump and a container, a worker firstly pushes the cart into an area and then stretches the water suction pump into water, and sewage is introduced into the container through the water suction pump so as to achieve the purpose of sewage sampling.

Although the sewage can be collected by the traditional sewage sampling device for environment monitoring, the collector generally collects a plurality of samples and analyzes the samples in the same area, so that accurate test data is obtained.

Therefore, a sewage sampling device is proposed to solve the above problems.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a sewage sampling device, which solves the problem that the detection is inaccurate due to the fact that the existing sewage sampling device only has one container, and sewage is mixed together in a specific area.

The technical scheme adopted for solving the technical problems is as follows: the sewage sampling device comprises a mobile vehicle body, wherein the top end of the mobile vehicle body is provided with a box body, the side wall of the box body is provided with a water pipe, a cup is arranged below one end of the water pipe and is uniformly distributed, the outer wall of the cup is provided with a rotating assembly, a disc is arranged above the cup, the side wall of the disc is provided with a lifting assembly, and the inner wall of the disc is provided with a cover and is fixedly connected, so that the convenience of the device is improved.

Preferably, the rotating assembly comprises a rotary table, a second connecting rod, a second gear, a first connecting rod and a first hand wheel, wherein the rotary table is installed on the outer wall of the cup and is connected through a fixing assembly, the second connecting rod and the fixing assembly are installed at the middle point of the rotary table, the second connecting rod is connected with the disc through a bearing, the second gear denier fixing connection is sleeved on the outer wall of the second connecting rod, the first gear is installed on the side wall of the second gear and meshed with the second gear, the first connecting rod and the fixing connection are installed on the inner wall of the first gear, the first hand wheel and the fixing connection are installed at one end of the first connecting rod, the blocking assembly is installed on the outer wall of the first connecting rod, and convenience of the device is improved.

Preferably, the blocking assembly comprises a ratchet wheel, a first pawl and a second pawl, the ratchet wheel is installed on the outer wall of the first connecting rod and is fixedly connected with the outer wall of the first connecting rod, the first pawl and the second pawl are installed on two sides of the ratchet wheel and are connected with the side wall of the box body through bearings, and therefore accuracy of the device is improved.

Preferably, the fixed subassembly includes first spring, button, second spring, second square groove and recess, first spring and with carousel fixed connection are installed to the bottom of cup, the recess is seted up to the lateral wall of cup, button and button are L shape are installed to the outer wall of recess, the second spring is installed to the lateral wall of button, the inner wall at the carousel is fixed to the second spring, the second square groove has been seted up to the lateral wall of button, the button slides at the outer wall of second square groove, the inner wall and evenly distributed at the carousel are seted up to the second square groove, conveniently take a sample sewage.

Preferably, the lifting assembly comprises a sliding block, a threaded rod, a second hand wheel and a first square groove, wherein the sliding block is arranged on the side wall of the disc and is fixedly connected with the side wall of the disc, the sliding block is embedded into the outer wall of the first square groove, the first square groove is formed in the inner wall of the box body, the threaded rod is sleeved on the inner wall of the sliding block, the second hand wheel is fixedly arranged at one end of the threaded rod, and the second hand wheel is arranged above the box body, so that sewage can be conveniently canned.

Preferably, the covers are uniformly arranged, the inner wall of one of the covers is provided with a circular groove, and the inner wall of the circular groove penetrates through a water pipe, so that the convenience of the device is improved.

The utility model has the advantages that:

according to the utility model, the rotating assembly and the blocking assembly are matched with each other, when the first hand wheel is rotated, the first hand wheel drives the ratchet wheel to rotate, and when the first hand wheel rotates a moving angle, the ratchet wheel is clamped through the first pawl and the second pawl, so that the ratchet wheel cannot rotate, and each time the first hand wheel enables the rotating angle of the turntable to be consistent, the problem that the conventional sewage sampling device only has one container, sewage is mixed together in a specific area, inaccurate detection is caused, and convenience of the device is improved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic overall structure of a first embodiment;

FIG. 2 is a schematic cross-sectional view of the first embodiment;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the first embodiment;

fig. 4 is an enlarged schematic view of the structure of fig. 2B according to the second embodiment.

In the figure: 1. moving the vehicle body; 2. a case; 3. a water pipe; 4. a first hand wheel; 5. a ratchet wheel; 6. a first pawl; 7. a second pawl; 8. a first connecting rod; 9. a first gear; 10. a second gear; 11. a second connecting rod; 12. a disc; 13. a cover; 14. a circular groove; 15. a slide block; 16. a threaded rod; 17. the second hand wheel; 18. a first square groove; 19. a turntable; 20. a cup; 21. a first spring; 22. a button; 23. a second spring; 24. a second square groove; 25. a groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-4, a sewage sampling device comprises a mobile car body 1, a box body 2 is arranged at the top end of the mobile car body 1, a water pipe 3 is arranged on the side wall of the box body 2, a cup 20 is arranged below one end of the water pipe 3 and uniformly distributed, a rotating component is arranged on the outer wall of the cup 20, a disc 12 is arranged above the cup 20, a lifting component is arranged on the side wall of the disc 12, a cover 13 is arranged on the inner wall of the disc 12 and fixedly connected, the mobile car body 1 is moved to the side of a sewage sampling pond, a first motor is controlled by a controller to operate, the first motor drives an active transmission wheel and a transmission gear in a fixed box to rotate, and the transmission gear is meshed with a rack below a telescopic rack in the box body 2, so that a telescopic rack stretches out of the box body to watch a graduated scale to quickly enable a cylinder and the water inlet box to move to the positions of different distances of the offshore water body, then through controller control cylinder work with the box that intakes promote the submergence in the water, the input of control water pump work water pump is located the top of water tank with the output of box connection water pump of intaking like this, can gather the water of offshore different distances fast like this, when rotating first hand wheel 4, because first hand wheel 4 drives ratchet 5 rotation, when rotating the removal angle, through first pawl 6 and the locking of second pawl 7 with ratchet 5, make it can not gyration, thereby first hand wheel 4 makes carousel 19 rotation angle unanimous at every turn, avoided gathering sewage, but current sewage sampling device only has a container, consequently mix sewage together in specific region, lead to detecting inaccurate problem, the convenience of device has been improved.

The rotating assembly comprises a rotary table 19, a second connecting rod 11, a second gear 10, a first gear 9, a first connecting rod 8 and a first hand wheel 4, wherein the rotary table 19 is installed on the outer wall of a cup 20 and is connected through a fixing assembly, the second connecting rod 11 and the fixing connection are installed at the middle point of the rotary table 19, the second connecting rod 11 and a disc 12 are connected through a bearing, the second gear 10 denier fixing connection is sleeved on the outer wall of the second connecting rod 11, the first gear 9 is installed on the side wall of the second gear 10 and meshed with the second gear, the first connecting rod 8 and the fixing connection are installed on the inner wall of the first gear 9, the first hand wheel 4 and the fixing connection are installed at one end of the first connecting rod 8, the blocking assembly is installed on the outer wall of the first connecting rod 8, and when sewage is required to be installed on the next cup 20, the first hand wheel 4 can be rotated to drive the rotary table 19 to rotate so as to carry out canned sewage, the problem that workers need to frequently replace the cup 20 is avoided, and convenience of the device is improved.

The blocking component comprises a ratchet wheel 5, a first pawl 6 and a second pawl 7, the ratchet wheel 5 is installed on the outer wall of a first connecting rod 8 and is fixedly connected, the first pawl 6 and the second pawl 7 are installed on two sides of the ratchet wheel 5 and are connected with the side wall of the box body 2 through bearings, when the rotating angle of the turntable 19 needs to be adjusted through the blocking component, the first hand wheel 4 can drive the ratchet wheel 5 to rotate when the first hand wheel 4 rotates, and when the first pawl 6 and the second pawl 7 are embedded in tooth grooves, the first hand wheel 4 is stopped to continue rotating, so that the accurate rotating angle is achieved, and the accuracy of the device is improved.

The fixed subassembly includes first spring 21, button 22, second spring 23, second square groove 24 and recess 25, first spring 21 is installed to the bottom of cup 20 and with carousel 19 fixed connection, recess 25 has been seted up to the lateral wall of cup 20, button 22 and button 22 are L shape are installed to the outer wall of recess 25, second spring 23 is installed to the lateral wall of button 22, the inner wall at carousel 19 is fixed to second spring 23, second square groove 24 has been seted up to the lateral wall of button 22, button 22 slides at the outer wall of second square groove 24, second square groove 24 is seted up at the inner wall of carousel 19 and evenly distributed, through the fixed subassembly of setting, need fix cup 20, can press cup 20, make the one end of button 22 imbed at the outer wall of recess 25 through the promotion effect of second spring 23, thereby make it fix, avoid the device when removing, cup 20 pops out from the inner wall of carousel 19 easily, the convenience is sampled sewage.

The lifting assembly comprises a sliding block 15, a threaded rod 16, a second hand wheel 17 and a first square groove 18, wherein the sliding block 15 is installed on the side wall of the disc 12 and is fixedly connected, the sliding block 15 is embedded into the outer wall of the first square groove 18, the first square groove 18 is formed in the inner wall of the box body 2, the threaded rod 16 is sleeved on the inner wall of the sliding block 15, the second hand wheel 17 is fixedly installed at one end of the threaded rod 16, the second hand wheel 17 is installed above the box body 2, when the disc 12 needs to be lifted through the lifting mechanism, the second hand wheel 17 can be rotated, the second hand wheel 17 drives the sliding block 15 to slide on the outer wall of the first square groove 18, the sliding block 15 drives the disc 12 to lift, canned sewage is prevented from being spilled, and the canned sewage is convenient to pot.

Example two

Referring to fig. 2, in a first comparative example, as another embodiment of the present utility model, preferably, the lids 13 are uniformly arranged, and the inner wall of one of the lids 13 is provided with a circular groove 14, the inner wall of the circular groove 14 is penetrated with a water pipe 3, and the cup 20 can be sealed by the arranged lid 13 through the lifting assembly, and the inner wall of one of the lids 13 is provided with the circular groove 14, so that after canning, the cup 20 is covered by lowering the lid, thereby improving the convenience of the device.

When the working principle is that the cup 20 needs to be replaced to carry out sewage canning, the first hand wheel 4 can be rotated, the first hand wheel 4 drives the ratchet wheel 5 to rotate, the ratchet wheel 5 drives the first connecting rod 8 to rotate, the first connecting rod 8 drives the first gear 9 to rotate, the first gear 9 drives the second gear 10 to rotate, the second gear 10 drives the second connecting rod 11 to rotate, the second connecting rod 11 drives the turntable 19 to rotate, and when the cup rotates to a certain angle, the first pawl 6 and the second pawl 7 are embedded into teeth of the ratchet wheel 5, so that the cup is fixed.

When the cup 20 needs to be taken out, the second hand wheel 17 is rotated firstly, the second hand wheel 17 drives the threaded rod 16 to rotate, the threaded rod 16 drives the sliding block 15 to slide on the outer wall of the first square groove 18, the sliding block 15 drives the disc 12 to ascend, the push button 22 is shifted to slide on the outer wall of the second square groove 24 through the second spring 23, one end of the push button 22 is separated from the outer wall of the groove 25, and meanwhile, the cup 20 is jacked up under the elastic action of the first spring 21, and the cup 20 is taken out.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. A sewage sampling device, characterized in that: the novel water pipe comprises a movable vehicle body (1), wherein a box body (2) is arranged at the top end of the movable vehicle body (1), a water pipe (3) is arranged on the side wall of the box body (2), a cup (20) is arranged below one end of the water pipe (3) and is uniformly distributed, a rotating assembly is arranged on the outer wall of the cup (20), a disc (12) is arranged above the cup (20), a lifting assembly is arranged on the side wall of the disc (12), and a cover (13) is arranged on the inner wall of the disc (12) and is fixedly connected with the inner wall of the disc; the rotating assembly comprises a rotary table (19), a second connecting rod (11), a second gear (10), a first gear (9), a first connecting rod (8) and a first hand wheel (4), wherein the rotary table (19) is installed on the outer wall of a cup (20) and is connected through a fixing assembly, the second connecting rod (11) is installed at the middle point of the rotary table (19) and is fixedly connected with the disc (12), the second connecting rod (11) is connected with the disc (12) through a bearing, the second gear (10) is sleeved on the outer wall of the second connecting rod (11) and is fixedly connected with the outer wall of the second gear (10), the first gear (9) is installed on the side wall of the second gear (10) and is meshed with the outer wall of the second gear, the first connecting rod (8) is installed on the inner wall of the first gear (9) and is fixedly connected with the first hand wheel (4) and is fixedly connected with one end of the first connecting rod (8), and the blocking assembly is installed on the outer wall of the first connecting rod (8). The lifting assembly comprises a sliding block (15), a threaded rod (16), a second hand wheel (17) and a first square groove (18), wherein the sliding block (15) is installed on the side wall of the disc (12) and is fixedly connected with the side wall of the disc, the sliding block (15) is embedded into the outer wall of the first square groove (18), the first square groove (18) is formed in the inner wall of the box body (2), the threaded rod (16) is sleeved on the inner wall of the sliding block (15), the second hand wheel (17) is fixedly installed at one end of the threaded rod (16), and the second hand wheel (17) is installed above the box body (2).

2. A sewage sampling device according to claim 1, wherein: the blocking assembly comprises a ratchet wheel (5), a first pawl (6) and a second pawl (7), wherein the ratchet wheel (5) is installed on the outer wall of the first connecting rod (8) and is fixedly connected, and the first pawl (6) and the second pawl (7) are installed on two sides of the ratchet wheel (5) and are connected with the side wall of the box body (2) through bearings.

3. A sewage sampling device according to claim 1, wherein: the utility model provides a fixed subassembly includes first spring (21), button (22), second spring (23), second square groove (24) and recess (25), first spring (21) and with carousel (19) fixed connection are installed to the bottom of cup (20), recess (25) are seted up to the lateral wall of cup (20), button (22) and button (22) are L shape are installed to the outer wall of recess (25), second spring (23) are installed to the lateral wall of button (22), the inner wall at carousel (19) is fixed to second spring (23), second square groove (24) have been seted up to the lateral wall of button (22), the outer wall slip at second square groove (24) of button (22), inner wall and evenly distributed at carousel (19) are seted up in second square groove (24).

4. A sewage sampling device according to claim 1, wherein: the covers (13) are uniformly arranged, round grooves (14) are formed in the inner wall of one cover (13), and water pipes (3) penetrate through the inner wall of each round groove (14).