Reverse osmosis sampling box

Abstract

The embodiment of the utility model provides a reverse osmosis sampling box and relates to the technical field of sampling boxes. The reverse osmosis sampling box comprises reverse osmosis equipment, a box body and plastic needle valves, the multiple plastic needle valves are installed on one side of the box body and connected with the reverse osmosis equipment through multiple water pipes, and an internal wire arranging mechanism is installed in the box body and used for sequencing the water pipes in the box body; and an external wire arrangement mechanism is mounted on a frame of the reverse osmosis equipment. By rotating the second lead screw, the sliding plate drives the movable sleeve to get close to the water pipe located on the inner side of the fixed sleeve, the fixed sleeve and the movable sleeve limit and fix the water pipe, the water pipe at the joint of the water pipe and the reverse osmosis equipment is prevented from being bent, and meanwhile when the sliding plate gets close to the side plate, the second buffer rod is promoted to slide in the sliding groove and extrude the second spring; meanwhile, a sliding plate extrudes a third spring, the fixing force of a second spring and the third spring on a movable sleeve is buffered, and smooth flowing of the water pipe is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of sampling boxes, in particular to a reverse osmosis sampling box. Background Art

[0002] Reverse osmosis is a membrane separation technology that uses pressure as the driving force by virtue of the function of selective permeable (semi-permeable) membranes. When the pressure applied to the system is greater than the osmotic pressure of the influent solution, water molecules continuously penetrate the membrane, flow through the water production channel into the central tube, and then flow out at one end. Impurities in the water, such as ions, organic matter, bacteria, viruses, etc., are retained on the inlet side of the membrane and then flow out at the concentrated water outlet, thereby achieving the purpose of separation and purification.

[0003] Chinese patent announcement number: CN208568367U discloses a centralized sampling box, which solves the technical problem of difficulty in sampling large-scale reverse osmosis equipment for staff. It includes a hollow box body and a guide tube interconnected with the membrane shell on the reverse osmosis equipment. The guide tube passes through the bottom of the box body at one end away from the reverse osmosis equipment and is provided with a plastic needle valve at the end. The box body is provided with a fixing device for fixing the plastic needle valve; the position of the plastic needle valve is fixed by the fixing device so that it is always located in the box body, so that when sampling is required, the staff's sampling range is only around the box body, which reduces the staff's sampling time and effectively improves the staff's work efficiency; and the box body accommodates messy guide tubes to prevent the placement of the guide tubes from affecting pedestrians' walking.

[0004] It can be seen that in the prior art, a fixing device is provided to effectively fix the plastic needle valve. However, when the plastic needle valve is connected to the water pipe in the sampling box, due to the large number of water pipes, multiple water pipes are squeezed together, which easily causes the water pipes to become entangled. At the same time, the water pipes at the connection between the water pipes and the reverse osmosis equipment are also prone to knotting and entanglement. The mutual squeezing between the water pipes will cause a decrease in water delivery efficiency, and it is very inconvenient to install and disassemble the water pipes. Utility Model Content

[0005] The purpose of the utility model is to provide a reverse osmosis sampling box, which can avoid the entanglement and extrusion of the water pipe connected with the plastic needle valve and the reverse osmosis equipment.

[0006] The utility model provides a reverse osmosis sampling box, comprising a reverse osmosis device, a box body and a plastic needle valve, wherein a plurality of the plastic needle valves are installed on one side of the box body, and the plurality of the plastic needle valves are connected to the reverse osmosis device through a plurality of water pipes. An internal wire-managing mechanism is installed in the box body, and the internal wire-managing mechanism is used to sort the water pipes inside the box body. An external wire-managing mechanism is installed on the frame of the reverse osmosis device, and the external wire-managing mechanism is used to sort the connection ends of the water pipes and the reverse osmosis device.

[0007] Preferably, the internal wire management mechanism includes a fixed rod fixedly arranged on one side of the interior of the box, the fixed rod is fixedly connected to one side of a plurality of support plates arranged vertically, gaps are left between the plurality of support plates, and a corresponding anti-message plate is provided on the upper side of each support plate, and one side of the anti-message plate is slidably connected to the fixed rod.

[0008] Preferably, a rotating rod is rotatably provided on the other side of the interior of the box body, and the rotating rod passes through multiple support plates and is rotatably connected to the support plates. Multiple sections of screw rods are provided on the rotating rod, and the screw rods are threadedly connected to one side of the anti-riot plate.

[0009] Preferably, arc grooves are provided on the upper side of the support plate and the lower side of the anti-turmoil plate.

[0010] Preferably, the bottom of the rotating rod is connected to a gear 1, and a gear 2 is rotatably provided on the side wall of the box body, and the gear 1 is meshed with the gear 2.

[0011] Preferably, a buffer rod is provided on both sides of both ends of the support plate, a spring is provided on the outer side of the buffer rod, the upper end of the spring is connected to a buffer plate, the buffer plate is slidably connected to the buffer rod, and a hollow ring is provided on both sides of both ends of the anti-turmoil plate, and the hollow ring is slidably connected to the buffer rod.

[0012] Preferably, the external wire management mechanism includes a sorting plate installed on the reverse osmosis equipment frame, the sorting plate is fixed by a fixing plate, a support frame is provided on the lower side of the sorting plate, a plurality of through slots are opened on the sorting plate, and side plates are provided on both sides of the through slots.

[0013] Preferably, a plurality of fixed sleeves are provided on the inner side of one of the side panels, a slide plate is slidably provided on the other side panel, and a plurality of movable sleeves are provided on one side of the slide plate.

[0014] Preferably, two buffer rods 2 are hinged on one side of the skateboard, and the two buffer rods 2 are in an "eight"-shaped structure. The two buffer rods 2 slide in the sliding grooves opened on the side panels respectively. A spring 2 is provided in the sliding groove, and one end of the spring 2 is connected to the buffer rod 2. A spring 3 is connected between the skateboard and the side panel.

[0015] Preferably, a limit rod is provided on one side of the sorting plate, and a second screw rod is rotatably provided on the other side of the sorting plate. One side of the slide is slidably connected to the limit rod, and the other side of the slide is threadedly connected to the second screw rod.

[0016] Compared with the prior art, the reverse osmosis sampling box provided in the embodiment of the present invention has the following advantages:

[0017] 1. The utility model supports the water pipe in the box through the support plate. The rotation of the rotating rod rotates the screw rod 1, thereby lowering the anti-disorder plate to fix the water pipe. At the same time, the hollow ring slides on the buffer rod 1 to squeeze the buffer plate and the spring 1, so that the elastic effect of the spring 1 is used to buffer the force of fixing the anti-disorder plate, reducing the squeezing of the anti-disorder plate on the water pipe and ensuring smooth flow of the water pipe.

[0018] 2. The utility model rotates the second screw rod to make the slide plate bring the movable sleeve close to the water pipe located inside the fixed sleeve, so that the fixed sleeve and the movable sleeve limit and fix the water pipe to prevent the water pipe from bending at the connection between the water pipe and the reverse osmosis equipment. At the same time, when the slide plate approaches the side plate, the buffer rod 2 is prompted to slide in the slide groove and squeeze the second spring. At the same time, the slide plate squeezes the third spring, and the second and third springs are used to buffer the fixing force of the movable sleeve to ensure smooth flow of the water pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0021] Figure 2 This is the second schematic diagram of the overall structure of an embodiment of the present utility model;

[0022] Figure 3 This is a schematic diagram of the internal structure of the box according to an embodiment of the present utility model;

[0023] Figure 4 This is a schematic diagram of the internal cable management structure of an embodiment of the present utility model;

[0024] Figure 5 For the embodiment of the utility model Figure 4 Schematic diagram of the structure at A;

[0025] Figure 6 This is a schematic structural diagram of the external cable management mechanism of an embodiment of the present utility model.

[0026] Reference numerals:

[0027] 1. Reverse osmosis equipment; 2. Box; 3. Water pipe; 4. Fixed rod; 5. Support plate; 6. Rotating rod; 7. Screw rod 1; 8. Anti-turbulence plate; 9. Arc groove; 10. Hollow ring; 11. Buffer rod 1; 12. Spring 1; 13. Buffer plate; 14. Sorting plate; 15. Support frame; 16. Fixed plate; 17. Through groove; 18. Side plate; 19. Slide; 20. Fixed sleeve; 21. Slide plate; 22. Moving sleeve; 23. Buffer rod 2; 24. Spring 2; 25. Spring 3; 26. Plastic needle valve; 27. Gear 1; 28. Gear 2; 29. Limit rod; 30. Screw rod 2. DETAILED DESCRIPTION

[0028] The following embodiments of the present invention are described in detail with reference to the accompanying drawings. In the absence of conflict, the following embodiments and features in the embodiments may be combined with each other.

[0029] Please refer to Figures 1-6 An embodiment of the utility model provides a reverse osmosis sampling box, including a reverse osmosis device 1, a box body 2 and a plastic needle valve 26. Multiple plastic needle valves 26 are installed on one side of the box body 2. The multiple plastic needle valves 26 are connected to the reverse osmosis device 1 through multiple water pipes 3. An internal wire management mechanism is installed in the box body 2. The internal wire management mechanism is used to sort the water pipes 3 inside the box body 2 to prevent the water pipes 3 from being squeezed and entangled, resulting in poor sampling.

[0030] Among them, the internal wiring mechanism includes a fixed rod 4 fixedly arranged on one side of the box body 2, and the fixed rod 4 is fixedly connected to one side of multiple support plates 5 arranged up and down. There is a gap between the multiple support plates 5 to reduce the chance of contact between the water pipes 3, and a corresponding anti-message plate 8 is provided on the upper side of each support plate 5. One side of the anti-message plate 8 is slidably connected to the fixed rod 4. Through the sliding of the anti-message plate 8, the water pipe 3 can be fixed between the support plate 5 and the anti-message plate 8.

[0031] Therefore, arc grooves 9 are provided on the upper side of the support plate 5 and the lower side of the anti-turmoil plate 8, and the arc grooves 9 are convenient for placing the water pipes 3.

[0032] In order to make multiple anti-message plates 8 move together, a rotating rod 6 is rotatably provided on the other side of the box body 2. The rotating rod 6 passes through multiple support plates 5 and is rotatably connected to the support plates 5. A plurality of screw rods 7 are provided on the rotating rod 6. The screw rod 7 is threadedly connected to one side of the anti-message plate 8. At the same time, a gear 27 is connected to the bottom of the rotating rod 6. A gear 2 28 is rotatably provided on the side wall of the box body 2. When the gear 28 is rotated, the gear 27 is engaged with the gear 2 28, so that the gear 27 rotates with the screw rod 7, thereby making multiple anti-message plates 8 approach the support plate 5 together, thereby completing the fixation of the water pipe 3.

[0033] Furthermore, buffer rods 11 are provided on both sides of both ends of the support plate 5, and a spring 12 is sleeved on the outside of the buffer rod 11. The upper end of the spring 12 is connected with a buffer plate 13, and the buffer plate 13 is slidably connected to the buffer rod 11. Hollow rings 10 are provided on both sides of both ends of the anti-mess plate 8. When the anti-mess plate 8 moves downward, the hollow ring 10 descends and is slidably connected to the buffer rod 11. The hollow ring 10 squeezes the buffer plate 13, thereby squeezing the spring 12. The fixing force of the anti-mess plate 8 is buffered by the elastic action of the spring 12 to prevent the water pipe 3 from being squeezed.

[0034] Furthermore, an external wire management mechanism is installed on the frame of the reverse osmosis device 1 , and the external wire management mechanism is used to sort the connection ends of the water pipes 3 and the reverse osmosis device 1 .

[0035] Among them, the external wiring mechanism includes a sorting plate 14 installed on the frame of the reverse osmosis equipment 1, the sorting plate 14 is fixed by a fixing plate 16, a support frame 15 is provided on the lower side of the sorting plate 14, and the support frame 15 supports the sorting plate 14. A plurality of through grooves 17 are opened on the sorting plate 14, and the water pipe 3 can pass through the through grooves 17.

[0036] Side panels 18 are provided on both sides of the through groove 17, and multiple fixed sleeves 20 are provided on the inner side of one of the side panels 18. A slide plate 21 is slidably provided on the other side panel 18, and multiple movable sleeves 22 are provided on one side of the slide plate 21. The movable sleeves 22 and the fixed sleeves 20 fix the water pipe 3.

[0037] In order to make multiple movable sleeves 22 move at the same time, a limit rod 29 is provided on one side of the sorting plate 14, and a screw rod 2 30 is rotatably provided on the other side of the sorting plate 14. One side of the slide plate 21 is slidably connected to the limit rod 29, and the other side of the slide plate 21 is threadedly connected to the screw rod 2 30. When the screw rod 2 30 rotates, the multiple slide plates 21 are automatically moved, and then the multiple movable sleeves 22 are moved together, completing the rapid fixation of the water pipe 3 and preventing the water flow at the connection between the water pipe 3 and the reverse osmosis equipment 1 from being smooth.

[0038] In order to prevent the movable sleeve 22 from squeezing the water pipe 3, two buffer rods 23 are hinged on one side of the slide plate 21. The two buffer rods 23 are in an "eight"-shaped structure. The two buffer rods 23 are hinged on the inner side of the slide plate 21 respectively. At the same time, the two buffer rods 23 slide in the slide groove 19 opened on the side plate 18 respectively. A spring 24 is provided in the slide groove 19. One end of the spring 24 is connected to the buffer rod 23. Therefore, when the slide plate 21 approaches the side plate 18, the two buffer rods 23 are prompted to slide in the corresponding slide groove 19 and squeeze the spring 24. At the same time, a spring 3 25 is connected between the slide plate 21 and the side plate 18. The slide plate 21 squeezes the spring 3 25, and then the fixing force of the movable sleeve 22 is buffered by the elastic action of the spring 24 and the spring 3 25 to prevent the water pipe 3 from being squeezed by the movable sleeve 22.

[0039] In summary, the reverse osmosis sampling box of the embodiment of the present invention has the following working principles: the water pipe 3 in the box body 2 is supported by the support plate 5, the screw rod 7 is rotated by the rotation of the rotating rod 6, and the anti-disorder plate 8 is lowered to fix the water pipe 3, and at the same time, the hollow ring 10 slides on the buffer rod 11 to squeeze the buffer plate 13 and the spring 12, and the elastic effect of the spring 12 is used to buffer the force of fixing the anti-disorder plate 8, thereby reducing the squeezing of the anti-disorder plate 8 on the water pipe 3, and at the same time, by rotating the screw rod Second 30, the slide plate 21 brings the movable sleeve 22 close to the water pipe 3 located inside the fixed sleeve 20, so that the fixed sleeve 20 and the movable sleeve 22 limit and fix the water pipe 3 to prevent the water pipe 3 from bending at the connection between the water pipe 3 and the reverse osmosis equipment 1. At the same time, when the slide plate 21 approaches the side plate 18, the buffer rod 23 is prompted to slide in the slide groove 19 and squeeze the spring 24. At the same time, the slide plate 21 squeezes the spring 3 25, and the springs 24 and 25 are used to buffer the fixing force of the movable sleeve 22.

[0040] The above is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A reverse osmosis sampling box, comprising a reverse osmosis device (1), a box body (2) and a plastic needle valve (26), characterized in that: A plurality of the plastic needle valves (26) are installed on one side of the box (2), and the plurality of the plastic needle valves (26) are connected to the reverse osmosis device (1) via a plurality of water pipes (3). An internal wiring mechanism is installed in the box (2), and the internal wiring mechanism is used to sort the water pipes (3) inside the box (2). An external wiring mechanism is installed on the frame of the reverse osmosis device (1), and the external wiring mechanism is used to sort the connection ends of the water pipes (3) and the reverse osmosis device (1).

2. The reverse osmosis sampling box according to claim 1, characterized in that: The internal wiring mechanism comprises a fixed rod (4) fixedly arranged on one side of the interior of the box (2); the fixed rod (4) is fixedly connected to one side of a plurality of support plates (5) arranged vertically; gaps are left between the plurality of support plates (5); and a corresponding anti-disorder plate (8) is provided on the upper side of each support plate (5); and one side of the anti-disorder plate (8) is slidably connected to the fixed rod (4).

3. The reverse osmosis sampling box according to claim 2, characterized in that: A rotating rod (6) is rotatably provided on the other side of the interior of the box (2), and the rotating rod (6) passes through a plurality of support plates (5) and is rotatably connected to the support plates (5). A plurality of screw rods (7) are provided on the rotating rod (6), and the screw rods (7) are threadedly connected to one side of the anti-disruption plate (8).

4. The reverse osmosis sampling box according to claim 3, characterized in that: Arc grooves (9) are provided on the upper side of the support plate (5) and the lower side of the anti-turmoil plate (8).

5. The reverse osmosis sampling box according to claim 4, characterized in that: The bottom of the rotating rod (6) is connected to a gear 1 (27), and a gear 2 (28) is rotatably provided on the side wall of the box body (2), and the gear 1 (27) is meshed with the gear 2 (28).

6. The reverse osmosis sampling box according to claim 5, characterized in that: Buffer rods (11) are provided on both sides of both ends of the support plate (5), a spring (12) is sleeved on the outer side of the buffer rod (11), the upper end of the spring (12) is connected to a buffer plate (13), the buffer plate (13) is slidably connected to the buffer rod (11), and hollow rings (10) are provided on both sides of both ends of the anti-turmoil plate (8), the hollow rings (10) are slidably connected to the buffer rod (11).

7. The reverse osmosis sampling box according to claim 1, characterized in that: The external wire management mechanism comprises a sorting plate (14) mounted on the frame of the reverse osmosis device (1), the sorting plate (14) being fixed by a fixing plate (16), a support frame (15) being provided on the lower side of the sorting plate (14), a plurality of through slots (17) being provided on the sorting plate (14), and side plates (18) being provided on both sides of the through slots (17).

8. The reverse osmosis sampling box according to claim 7, characterized in that: A plurality of fixed sleeves (20) are provided on the inner side of one of the side panels (18), a slide plate (21) is slidably provided on the other side panel (18), and a plurality of movable sleeves (22) are provided on one side of the slide plate (21).

9. The reverse osmosis sampling box according to claim 8, characterized in that: One side of the slide plate (21) is hinged with two buffer rods (23), the two buffer rods (23) are in an "eight"-shaped structure, and the two buffer rods (23) slide in the slide grooves (19) provided on the side plate (18) respectively. A spring (24) is provided in the slide groove (19), and one end of the spring (24) is connected to the buffer rod (23). A spring (25) is connected between the slide plate (21) and the side plate (18).

10. The reverse osmosis sampling box according to claim 9, characterized in that: A limiting rod (29) is provided on one side of the sorting plate (14), and a second screw rod (30) is rotatably provided on the other side of the sorting plate (14). One side of the slide plate (21) is slidably connected to the limiting rod (29), and the other side of the slide plate (21) is threadedly connected to the second screw rod (30).

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