Portable wastewater detection sampling equipment

Abstract

The utility model discloses portable wastewater detection sampling equipment and relates to the technical field of wastewater detection. The portable sampler comprises a carrying box, a box cover is installed at the top end of the carrying box through a hinge, a sampler body is movably installed in the carrying box, an upper handle is fixedly installed at one end of the box cover, a lower handle is fixedly installed at one end of the carrying box, and connecting columns which are symmetrically distributed are fixedly installed at one end of the upper handle. Movable grooves which are symmetrically distributed are formed in one end of the lower handle; the box cover covers the carrying box, the magnetic attraction block is clamped in the magnetic attraction groove, the connecting column on the upper handle penetrates through the movable groove, the first spring pushes the clamping block to slide to be attached to the lower handle, then the bolt is used for fixing the upper handle and the lower handle, and therefore combination of the upper handle and the lower handle is achieved. A worker can conveniently use the upper handle and the lower handle to carry and move the carrying box and the sampler body, and the structure is stable, convenient and safe.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater detection, in particular to a portable wastewater detection sampling device. Background Art

[0002] Wastewater refers to the general term for the water discharged during the activities of residents and the runoff rainwater. It includes domestic sewage, industrial wastewater, and other useless water such as the initial rainwater flowing into the drainage pipe channels. Generally, it refers to the water that cannot be recycled after a certain technical treatment or the water that is difficult to reach a certain standard after primary pollution and pure treatment.

[0003] However, the sampling devices used in the existing wastewater detection are still not ideal when in use. The reason is that the handle structure of the carrying box of the sampling device is rigid. Therefore, when the worker accidentally holds the handle to carry the carrying box without closing it, if the cover plate of the carrying box is not closed, there is a risk of the sampling device falling, thus causing losses. In view of the above problems, the inventor proposes a portable wastewater detection sampling device to solve the above problems. Summary of the Utility Model

[0004] To solve the above technical problems, the utility model adopts the following technical scheme: A portable wastewater detection sampling device, including a carrying box, a box cover is hinge-mounted at the top end of the carrying box, a sampler body is movably installed inside the carrying box, an upper handle is fixedly installed at one end of the box cover, a lower handle is fixedly installed at one end of the carrying box, symmetrically distributed connecting columns are fixedly installed at one end of the upper handle, symmetrically distributed movable grooves are opened at one end of the lower handle, one end of the connecting column movably penetrates to the outside of the movable groove, a clamping groove is opened at the bottom end of the connecting column, a clamping block is slidably installed inside the clamping groove, symmetrically distributed first springs are fixedly installed at one end of the clamping block, one end of the first spring is fixedly connected with the inner wall of the clamping groove, the top end of the clamping block is in contact with the upper handle, and a bolt is threadedly installed at one end of the upper handle, and one end of the bolt is threadedly connected with the lower handle.

[0005] Preferably, symmetrically distributed dampers are fixedly installed on the outer side of the sampler body, one end of the damper is fixedly connected with a connecting plate, symmetrically distributed connecting grooves are opened on the inner side of the carrying box, one end of the connecting plate is slidably clamped inside the connecting groove, one end of the damper is fixedly connected with a second spring, and one end of the second spring is fixedly connected with the connecting plate.

[0006] Preferably, a plurality of heat dissipation openings are opened at the lower part of the carrying box, and a dust-proof plate is fixedly clamped inside the heat dissipation openings.

[0007] Preferably, a magnetic attraction block is fixedly installed at one end of the box cover, a magnetic attraction groove is opened at the top end of the carrying box, and one end of the magnetic attraction block is movably clamped inside the magnetic attraction groove.

[0008] Preferably, an observation port is provided at the top end of the box cover, and a transparent plate is fixedly clamped inside the observation port.

[0009] Preferably, the bottom surface of the carrying box is fixedly installed with foot pads distributed in an array.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] 1. By covering the carrying box with the box cover, the magnetic attraction block is stuck in the magnetic attraction groove, the connecting column on the upper handle passes through the movable groove, and the first spring is relied on to push the clamping block to slide and fit with the lower handle, and then the upper handle and the lower handle are fixed by using bolts, thereby realizing the combination of the upper handle and the lower handle, facilitating the worker to carry and move the carrying box and the sampler body with the upper handle and the lower handle, being stable, convenient and safe at the same time;

[0012] 2. By clamping the sampler body in the carrying box and bringing the damping device to clamp the connecting plate in the connecting groove, the damping device and the second spring are used in cooperation to facilitate shock absorption and protection of the sampler body. When the carrying box is impacted, the vibration degree of the sampler body is effectively reduced, preventing the sampler body from being damaged again and protecting the sampler body. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required to be used in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0014] Figure 1 It is a schematic structural diagram of the present utility model.

[0015] Figure 2 It is a schematic sectional view of the structure of the present utility model.

[0016] Figure 3 It is a schematic sectional view of the structure of some components of the present utility model.

[0017] In the figure: 1. Carrying box; 11. Box cover; 12. Sampler body; 13. Upper handle; 14. Lower handle; 15. Connecting column; 16. Movable groove; 17. Clamping groove; 18. Clamping block; 19. First spring; 20. Bolt; 21. Damping device; 22. Second spring; 23. Connecting plate; 24. Connecting groove; 25. Dust-proof plate; 26. Magnetic attraction block; 27. Magnetic attraction groove; 28. Observation port; 29. Transparent plate; 30. Foot pad; 31. Heat dissipation port. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] Next, in combination with the accompanying drawings in the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0019] Embodiment: As Figures 1-3 shown, the present invention provides a technical solution: a portable wastewater detection sampling device, including a carrying box 1, a box cover 11 is hinge-mounted at the top end of the carrying box 1, a sampler body 12 is movably installed inside the carrying box 1, an upper handle 13 is fixedly installed at one end of the box cover 11, a lower handle 14 is fixedly installed at one end of the carrying box 1, symmetrically distributed connecting columns 15 are fixedly installed at one end of the upper handle 13, symmetrically distributed moving slots 16 are opened at one end of the lower handle 14, one end of the connecting column 15 movably penetrates to the outside of the moving slot 16, a card slot 17 is opened at the bottom end of the connecting column 15, a card block 18 is slidably installed inside the card slot 17, symmetrically distributed first springs 19 are fixedly installed at one end of the card block 18, one end of the first spring 19 is fixedly connected to the inner wall of the card slot 17, the top end of the card block 18 is in contact with the lower handle 14, and a bolt 20 is threadedly installed at one end of the upper handle 13, and one end of the bolt 20 is threadedly connected to the lower handle 14.

[0020] Symmetrically distributed dampers 21 are fixedly installed on the outer side of the sampler body 12, one end of the damper 21 is fixedly connected to a connecting plate 23, symmetrically distributed connecting slots 24 are opened inside the carrying box 1, and one end of the connecting plate 23 is slidably clamped inside the connecting slot 24. One end of the damper 21 is fixedly connected to a second spring 22, and one end of the second spring 22 is fixedly connected to the connecting plate 23.

[0021] By adopting the above technical solution, the sampler body 12 is clamped in the carrying box 1, and the connecting plate 23 is clamped in the connecting slot 24 with the damper 21. The cooperation of the damper 21 and the second spring 22 facilitates shock absorption and protection of the sampler body 12. When the carrying box 1 is impacted, the vibration degree of the sampler body 12 is effectively reduced, preventing the sampler body 12 from being secondarily damaged and protecting the sampler body 12.

[0022] A heat dissipation port 31 is opened in the lower part of the carrying box 1, and a dust-proof plate 25 is fixedly clamped inside the heat dissipation port 31.

[0023] By adopting the above technical solution, the heat dissipation port 31 is provided to facilitate heat dissipation of the sampler body 12, and the dust-proof plate 25 is provided to facilitate dust prevention of the heat dissipation port 31 and prevent dust from entering the carrying box 1.

[0024] One end of the box cover 11 is fixedly installed with a magnetic attraction block 26. A magnetic attraction groove 27 is opened at the top end of the carrying box 1. One end of the magnetic attraction block 26 is movably clamped inside the magnetic attraction groove 27.

[0025] By adopting the above technical solution, the closing stability of the box cover 11 and the carrying box 1 is improved by setting the magnetic attraction block 26 to be clamped in the magnetic attraction groove 27.

[0026] An observation port 28 is opened at the top end of the box cover 11. A transparent plate 29 is fixedly clamped inside the observation port 28.

[0027] By adopting the above technical solution, by setting the transparent plate 29 to be clamped in the observation port 28, it is convenient to observe the information data of the sampler body 12 even when the carrying box 1 is in a closed state.

[0028] The bottom surface of the carrying box 1 is fixedly installed with foot pads 30 distributed in an array.

[0029] By adopting the above technical solution, by setting the foot pads 30, the contact area between the carrying box 1 and the ground is increased, and the stability of the carrying box 1 is enhanced.

[0030] Working principle: First, when the sampler body 12 needs to be used, manually remove the bolt 20, then push the block 18 back into the slot 17. The first spring 19 is in a compressed state. Then rotate the box cover 11 to drive the upper handle 13 and the connecting column 15 to move to open the box cover 11 and take out the sampler body 12 for use. When the sampler body 12 needs to be reinstalled and carried, cover the box cover 11 on the carrying box 1. The magnetic attraction block 26 is clamped in the magnetic attraction groove 27. The connecting column 15 on the upper handle 13 passes through the movable slot 16. Rely on the first spring 19 to push the block 18 to slide and fit with the lower handle 14. Then use the bolt 20 to fix the upper handle 13 and the lower handle 14, thus realizing the combination of the upper handle 13 and the lower handle 14. It is convenient for workers to carry and move the carrying box 1 and the sampler body 12 with the upper handle 13 and the lower handle 14. It is stable, convenient and safe at the same time. The sampler body 12 is clamped in the carrying box 1 and drives the damping device 21 to clamp the connecting plate 23 in the connecting slot 24. The cooperation of the damping device 21 and the second spring 22 is used to facilitate the shock absorption and protection of the sampler body 12. When the carrying box 1 is impacted, the vibration degree of the sampler body 12 is effectively reduced, preventing the sampler body 12 from being damaged again and protecting the sampler body 12.

[0031] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalent technologies, the present invention is also intended to include these modifications and variations.

Claims

1. A portable wastewater detection sampling device, comprising a carrying box (1), characterized in that: The top hinge of the carrying box (1) is provided with a box cover (11), a sampler body (12) is movably provided inside the carrying box (1), an upper handle (13) is fixedly provided at one end of the box cover (11), a lower handle (14) is fixedly provided at one end of the carrying box (1), a symmetrically distributed connecting column (15) is fixedly provided at one end of the upper handle (13), a symmetrically distributed movable groove (16) is provided at one end of the lower handle (14), and one end of the connecting column (15) is movably extended through the movable groove (16). ), a slot (17) is provided at the bottom end of the connecting column (15), a block (18) is slidably mounted on the inner side of the slot (17), one end of the block (18) is fixedly mounted with a symmetrically distributed first spring (19), one end of the first spring (19) is fixedly connected to the inner wall of the slot (17), the top end of the block (18) is fitted with the upper handle (13), one end of the upper handle (13) is threadedly mounted with a bolt (20), and one end of the bolt (20) is threadedly connected to the lower handle (14).

2. A portable wastewater detection sampling device as claimed in claim 1, characterized in that: A symmetrically distributed damper (21) is fixedly installed on the outer side of the sampler body (12), one end of the damper (21) is fixedly connected to a connecting plate (23), the inner side of the carrying box (1) is provided with symmetrically distributed connecting grooves (24), one end of the connecting plate (23) is slidably engaged with the inner side of the connecting groove (24), one end of the damper (21) is fixedly connected to a second spring (22), and one end of the second spring (22) is fixedly connected to the connecting plate (23).

3. A portable wastewater detection sampling device as claimed in claim 2, characterized in that: The lower part of the carrying box (1) is provided with heat dissipation openings (31) distributed in an array, and a dustproof plate (25) is fixedly mounted inside the heat dissipation openings (31).

4. A portable wastewater detection sampling device as claimed in claim 3, characterized in that: A magnetic attraction block (26) is fixedly mounted on one end of the box cover (11), a magnetic attraction groove (27) is provided on the top of the carrying box (1), and one end of the magnetic attraction block (26) is movably clamped on the inner side of the magnetic attraction groove (27).

5. A portable wastewater detection sampling device as claimed in claim 4, characterized in that: The top end of the box cover (11) is provided with an observation port (28), and a transparent plate (29) is fixedly mounted on the inner side of the observation port (28).

6. A portable wastewater detection sampling device as claimed in claim 4, characterized in that: Foot pads (30) distributed in an array are fixedly mounted on the bottom surface of the carrying box (1).

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