Laboratory waste liquid collecting device

Abstract

The utility model discloses a laboratory waste liquid collection device, including experiment table, operating floor, waste liquid collection box, filter box and dumping groove, the top of experiment table is fixedly connected with the bottom of operating floor, the bottom of waste liquid collection box is fixedly connected with the bottom of experiment seat inner wall, the number of waste liquid collection box is three, the filter box is equipped with the dumping groove, and the dumping groove is equipped with the filter box. The dumping grooves are formed in the top of the operation table, and the number of the dumping grooves is three. According to the waste liquid collecting device, the prompt board is arranged, and a user places the prompt strip corresponding to the waste liquid information collected by the waste liquid collecting box in the prompt board, so that the user can more intuitively understand the waste liquid collecting box communicated with the corresponding dumping groove, and the problem that although the waste liquid collecting device is provided with a device for classifying different waste liquids, the waste liquid information cannot be collected is solved. The problem that waste liquid is poured into different waste liquid devices easily due to the fact that a user cannot distinguish the corresponding waste liquid collecting device conveniently, and waste liquid storage dangerousness is increased is solved, and the auxiliary classification effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of waste liquid collection, in particular to a waste liquid collection device for a laboratory. Background Art

[0002] The laboratory is a typical small pollution source. The more it is built, the greater the workload, and the greater the total amount of pollutant emissions. At present, most of the wastewater generated by the laboratory flows into the urban sewage network through drainage pipes, causing immeasurable harm to the human body, the environment and the water environment. With the development of my country's economy and science and technology, the number of laboratories is still growing rapidly, and the problem of laboratory pollution has attracted great attention from the national environmental protection department and the entire society. Laboratory waste liquid is discharged directly without treatment. With domestic water entering rivers, lakes or seeping into groundwater, it will directly cause water environment and soil pollution, and due to its diversity and dispersion, it will cause great difficulties for future pollution control. Therefore, the collection of laboratory waste liquid is crucial for subsequent treatment.

[0003] For example, the application number is CN202220832057.8. The utility model discloses a laboratory waste liquid collection device, which relates to the field of waste liquid collection technology. The laboratory waste liquid collection device comprises a laboratory table, the top outer wall of the laboratory table is fixedly connected with an operating table, the inner wall of the operating table is provided with a cleaning sink, the inner wall of the cleaning sink is provided with a drain port, the inner wall of the drain port is movably connected with a movable water plug, the bottom outer wall of the cleaning sink is fixedly connected with a first drain pipe, a second drain pipe, and a third drain pipe, and the inner wall of the laboratory table is respectively provided with an organic waste liquid tank, a heavy metal waste liquid tank, and an acid waste liquid tank. The utility model effectively classifies and collects laboratory waste liquid, facilitates subsequent treatment, greatly reduces the harm caused by laboratory waste liquid to the environment, is green and environmentally friendly, has great social benefits, is convenient for filtering and collecting solid matter in waste liquid, implements a solid-liquid separation treatment method, and treats waste liquid more efficiently.

[0004] Based on the search of the above patents and in combination with the equipment in the prior art, it is found that when the above equipment is used, although it can solve the problem that the existing laboratory waste liquid collection device is not convenient for classifying and collecting waste liquid during use, which leads to the inability to treat the waste liquid in a targeted manner in the later stage; and it is not convenient to separate the solid particles in the waste liquid, which is not conducive to subsequent treatment. However, during use, although the waste liquid collection device is provided with a device for classifying different waste liquids, it is not convenient for users to distinguish the corresponding waste liquid collection device, which easily causes the waste liquid to be poured into different waste liquid devices, thereby increasing the danger of waste liquid storage. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a laboratory waste liquid collection device, which has the advantage of auxiliary classification and solves the problem that although the waste liquid collection device is provided with a device for classifying different waste liquids, it is not convenient for users to distinguish the corresponding waste liquid collection device, which easily causes the waste liquid to be poured into different waste liquid devices, thereby increasing the danger of waste liquid storage.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waste liquid collection device for a laboratory, comprising a laboratory table, an operating table, a waste liquid collection box, a filter box and a dumping trough, the top of the laboratory table is fixedly connected to the bottom of the operating table, the bottom of the waste liquid collection box is fixedly connected to the bottom of the inner wall of the laboratory seat, three waste liquid collection boxes are provided, the dumping troughs are opened on the top of the operating table, three dumping troughs are provided, both sides of the filter box are slidably connected to the tops of both sides of the inner wall of the waste liquid collection box, the bottom of the inner wall of the dumping trough is connected to the top of the waste liquid collection box through a conduit, a prompt plate is fixedly connected to the front of the operating table, three prompt plates are provided, a placement groove is provided on the top of the prompt plate, a sliding component is provided on the top of the operating table, and a control component is fixedly connected to the back of the laboratory table.

[0007] As a preferred embodiment of the present invention, the sliding assembly is provided with sliding grooves at the tops of both sides of the inner wall of the pouring groove, and the inner wall of the sliding groove is slidably connected with a baffle.

[0008] As a preferred embodiment of the utility model, the control component includes a control box, the front side of the control box is fixedly connected to the back side of the operating table, the bottom of the back side of the laboratory table is fixedly connected to a mounting plate, the top of the mounting plate is fixedly connected to an electric telescopic rod, and the output end of the electric telescopic rod is fixedly connected to the back side of the baffle through a connecting rope.

[0009] As a preferred embodiment of the utility model, a rotation groove is opened on the back side of the operating table, and three rotation grooves are provided. The inner wall of the rotation groove is movably connected with a pulley through an axle pin.

[0010] As a preferred embodiment of the present invention, a spring is fixedly connected to the rear side of the inner wall of the sliding groove, and the inner walls of the top and bottom of the inner wall of the sliding groove are fixedly connected to limit plates.

[0011] As a preferred embodiment of the present invention, a touch switch is embedded on the front of the operating table, the touch switch is electrically connected to the control box, and three touch switches are provided.

[0012] As a preferred embodiment of the present invention, a warning light is embedded on the front of the warning plate, and the warning light is an LED light.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model provides a prompt board, on which the user places a prompt bar corresponding to the waste liquid collection box's information on the waste liquid collection box, so that the user can more intuitively understand the waste liquid collection box connected to the corresponding dumping trough. This solves the problem that although the waste liquid collection device is provided with a device for classifying different waste liquids, it is not convenient for the user to distinguish the corresponding waste liquid collection device, which easily causes the waste liquid to be poured into different waste liquid devices, thereby increasing the risk of waste liquid storage, thereby achieving the effect of auxiliary classification.

[0015] 2. The utility model sets a sliding component. When the user does not use the pouring chute, the baffle is used to block the top of the inner wall of the pouring chute to prevent other foreign objects from entering the interior of the pouring chute. The sliding groove is then used to limit the moving direction of the baffle, making it easy for the baffle to slide on the top of the operating table, thereby achieving the effect of protecting the pouring chute.

[0016] 3. The utility model is provided with a control component. When the user needs to pour out the waste liquid and it is inconvenient to open it by hand, the control box will control the corresponding electric telescopic rod to open. When the electric telescopic rod contracts, it will drive the connecting rope to move. The connecting rope 94 will drive the baffle to move to the back of the operating table, and then the pouring groove will be exposed. At this time, the user can pour the waste liquid that needs to be poured into the pouring groove, thereby achieving the effect of making it easy for the user to pour out the waste liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the experimental table of the utility model;

[0019] Figure 3 It is a schematic diagram of the cross-sectional structure of the operating table of the utility model;

[0020] Figure 4 For this utility model Figure 3 Schematic diagram of the enlarged structure at point A in the middle.

[0021] In the figure: 1. Laboratory table; 2. Operating table; 3. Waste liquid collection box; 4. Filter box; 5. Dumping trough; 6. Prompt plate; 7. Placement slot; 8. Sliding assembly; 81. Sliding slot; 82. Baffle; 9. Control assembly; 91. Control box; 92. Mounting plate; 93. Electric telescopic rod; 94. Connecting rope; 10. Rotating slot; 11. Pulley; 12. Spring; 13. Limit plate; 14. Touch switch; 15. Prompt light. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figures 1 to 4 As shown, the utility model provides a laboratory waste liquid collection device, comprising a laboratory table 1, an operating table 2, a waste liquid collection box 3, a filter box 4 and a dumping trough 5. The top of the laboratory table 1 is fixedly connected to the bottom of the operating table 2, the bottom of the waste liquid collection box 3 is fixedly connected to the bottom of the inner wall of the laboratory seat, three waste liquid collection boxes 3 are provided, and the dumping troughs 5 are opened on the top of the operating table 2. Three dumping troughs 5 are provided. Both sides of the filter box 4 are slidably connected to the tops of both sides of the inner wall of the waste liquid collection box 3. The bottom of the inner wall of the dumping trough 5 is connected to the top of the waste liquid collection box 3 through a conduit. A prompt plate 6 is fixedly connected to the front of the operating table 2. Three prompt plates 6 are provided. A placement slot 7 is provided on the top of the prompt plate 6. A sliding component 8 is provided on the top of the operating table 2. A control component 9 is fixedly connected to the back of the laboratory table 1.

[0024] refer to Figure 4 , the sliding assembly 8, the tops of both sides of the inner wall of the pouring groove 5 are provided with sliding grooves 81, and the inner wall of the sliding groove 81 is slidably connected with a baffle 82.

[0025] As a technical optimization solution of the utility model, by setting a sliding component 8, when the user does not use the pouring trough 5, the baffle 82 is used to block the top of the inner wall of the pouring trough 5 to prevent other foreign objects from entering the interior of the pouring trough 5, and then the sliding groove 81 is used to limit the moving direction of the baffle 82, so that the baffle 82 can slide on the top of the operating table 2, thereby achieving the effect of protecting the pouring trough 5.

[0026] refer to Figure 3 The control assembly 9 includes a control box 91, the front of the control box 91 is fixedly connected to the back of the operating table 2, the bottom of the back of the experimental table 1 is fixedly connected to a mounting plate 92, the top of the mounting plate 92 is fixedly connected to an electric telescopic rod 93, and the output end of the electric telescopic rod 93 is fixedly connected to the back of the baffle 82 through a connecting rope 94.

[0027] As a technical optimization solution of the utility model, by setting a control component 9, when the user needs to pour out the waste liquid and it is inconvenient to open it by hand, the control box 91 will control the corresponding electric telescopic rod 93 to open. When the electric telescopic rod 93 contracts, it will drive the connecting rope 94 to move. The connecting rope 94 will drive the baffle 82 to move to the back of the operating table 2, and then the pouring trough 5 will be exposed. At this time, the user can pour the waste liquid that needs to be poured into the pouring trough 5, thereby achieving the effect of making it easy for the user to pour the waste liquid.

[0028] refer to Figure 3 A rotating groove 10 is provided on the back of the operating table 2, and three rotating grooves 10 are provided. The inner wall of the rotating groove 10 is movably connected with a pulley 11 through an axle pin.

[0029] As a technical optimization solution of the utility model, by setting a rotating groove 10 and a pulley 11, the connecting rope 94 is connected to the surface of the pulley 11, and the rotating groove 10 is used to enable the pulley 11 to rotate, thereby reducing the force when the electric telescopic rod 93 pulls the baffle 82, so that the electric telescopic rod 93 can more easily move the baffle 82 from the sliding groove 81.

[0030] refer to Figure 4 A spring 12 is fixedly connected to the rear side of the inner wall of the sliding groove 81 , and a limiting plate 13 is fixedly connected to the inner walls of the top and bottom of the inner wall of the sliding groove 81 .

[0031] As a technical optimization solution of the utility model, by setting the spring 12 and the limit plate 13, the spring 12 will be squeezed to shrink when the baffle 82 moves backward. When the user has finished dumping the waste liquid, the control box 91 will control the electric telescopic rod 93 to move upward, and the baffle 82 will be bounced back to its original position by the rebound force of the spring 12, thereby achieving the effect of automatic resetting of the baffle 82. The limit plate 13 is then used to limit the spring 12 so that it will not fall out of the sliding groove 81, so that the spring 12 can move more smoothly.

[0032] refer to Figure 1 A touch switch 14 is embedded on the front of the operating table 2. The touch switch 14 is electrically connected to the control box 91. There are three touch switches 14.

[0033] As a technical optimization solution of the utility model, by setting a touch switch 14, when the user needs to dump the waste liquid, press the corresponding touch switch 14, and then the touch switch 14 will transmit the information of turning on the corresponding electric telescopic rod 93 to the control box 91, thereby achieving the effect of facilitating the opening of the baffle 82.

[0034] refer to Figure 1 The front of the prompt plate 6 is inlaid with a prompt light 15, which is an LED light.

[0035] As a technical optimization solution of the utility model, a warning light 15 is provided, which can emit light of different colors, and turn on lights of different colors on different waste liquid collection boxes 3, so that the user can more intuitively distinguish the waste liquid collection box 3 that needs to be used, and the thicker and more durable characteristics of the LED screen can be used to make the warning light 15 have a longer service life.

[0036] The working principle and use process of the utility model are as follows: when the user needs to pour waste liquid and it is inconvenient to open it by hand, the user presses the corresponding touch switch 14, and the touch switch 14 will transmit the information of opening the corresponding electric telescopic rod 93 to the control box 91, and the control box 91 will control the corresponding electric telescopic rod 93 to open, connect the connecting rope 94 with the surface of the pulley 11, and use the rotating groove 10 to make the pulley 11 rotate, so as to reduce the force of the electric telescopic rod 93 pulling the baffle 82. When the electric telescopic rod 93 contracts, it will drive the connecting rope 94 to move, and use the connecting rope 94 to drive the baffle 82 to move to the back of the operating table 2, so that the dumping groove 5 is exposed. At this time, the user can pour the waste liquid that needs to be poured into the pouring trough 5, and use the baffle 82 to block the top of the inner wall of the pouring trough 5 to prevent other foreign matter from entering the interior of the pouring trough 5. In the process of the baffle 82 moving backward, the spring 12 will be squeezed to shrink the spring 12. When the user has poured out the waste liquid, the control box 91 will control the electric telescopic rod 93 to move upward, and use the rebound force of the spring 12 to bounce the baffle 82 back to its original position. The prompt light 15 can then emit light of different colors, and turn on lights of different colors on different waste liquid collection boxes 3, so that the user can more intuitively distinguish the waste liquid collection box 3 that needs to be used, thereby achieving the effect of auxiliary classification.

[0037] To sum up: the waste liquid collection device of the laboratory is provided with a prompt board 6. The user places a prompt bar on the prompt board 6 corresponding to the waste liquid collection box 3 that can collect the waste liquid, so that the user can more intuitively understand the waste liquid collection box 3 connected to the corresponding dumping trough 5. This solves the problem that although the waste liquid collection device is provided with a device for classifying different waste liquids, it is not convenient for the user to distinguish the corresponding waste liquid collection device, which easily causes the waste liquid to be poured into different waste liquid devices, thereby increasing the danger of waste liquid storage.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waste liquid collection device for a laboratory, comprising a laboratory table (1), an operating table (2), a waste liquid collection box (3), a filter box (4) and a dumping trough (5), characterized in that: The top of the experimental table (1) is fixedly connected to the bottom of the operating table (2); the bottom of the waste liquid collection box (3) is fixedly connected to the bottom of the inner wall of the experimental seat; three waste liquid collection boxes (3) are provided; the pouring troughs (5) are opened on the top of the operating table (2); three pouring troughs (5) are provided; both sides of the filter box (4) are slidably connected to the top of both sides of the inner wall of the waste liquid collection box (3); the bottom of the inner wall of the pouring trough (5) is connected to the top of the waste liquid collection box (3) through a conduit; the front of the operating table (2) is fixedly connected to a prompt plate (6); three prompt plates (6) are provided; a placement groove (7) is opened on the top of the prompt plate (6); the top of the operating table (2) is provided with a sliding component (8); and the back of the experimental table (1) is fixedly connected to a control component (9).

2. A waste liquid collection device for a laboratory according to claim 1, characterized in that: The sliding assembly (8) is provided with sliding grooves (81) at the tops of both sides of the inner wall of the pouring groove (5), and the inner wall of the sliding groove (81) is slidably connected with a baffle (82).

3. A laboratory waste liquid collection device according to claim 1, characterized in that: The control assembly (9) comprises a control box (91), the front of the control box (91) is fixedly connected to the back of the operating table (2), the bottom of the back of the experimental table (1) is fixedly connected to a mounting plate (92), the top of the mounting plate (92) is fixedly connected to an electric telescopic rod (93), and the output end of the electric telescopic rod (93) is fixedly connected to the back of the baffle (82) via a connecting rope (94).

4. A waste liquid collection device for a laboratory according to claim 1, characterized in that: A rotating groove (10) is provided on the back of the operating table (2), and three rotating grooves (10) are provided. The inner wall of the rotating groove (10) is movably connected to a pulley (11) via an axle pin.

5. A laboratory waste liquid collection device according to claim 2, characterized in that: A spring (12) is fixedly connected to the rear side of the inner wall of the sliding groove (81), and a limiting plate (13) is fixedly connected to the inner walls of the top and bottom of the inner wall of the sliding groove (81).

6. A waste liquid collection device for a laboratory according to claim 3, characterized in that: A touch switch (14) is embedded on the front of the operating table (2), and the touch switch (14) is electrically connected to the control box (91). Three touch switches (14) are provided.

7. A waste liquid collection device for a laboratory according to claim 1, characterized in that: A warning light (15) is inlaid on the front of the warning plate (6), and the warning light (15) is an LED light.

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