A harmless treatment device for chromogenic substrate reagent waste liquid

Abstract

The utility model provides a harmless treatment device of chromogenic substrate reagent waste liquid belongs to waste liquid processing technical field, to the existing processing device after the waste liquid treatment is completed, will have partial impurity to remain in the box inside, inconveniently clean the inside of the box, easy to influence the use of subsequent box, the problem of limited applicability, the utility model discloses a box, the left side bottom of box is equipped with cleaning mechanism, the right side rear of box rotatoryly connected with the door, the top left side of box is equipped with the agitator tank, the top of agitator tank is equipped with stirring mechanism, the top right side of box is equipped with elevating system, the right side top of box is equipped with fixed mechanism, wherein, the cleaning mechanism is used for cleaning the impurity that remains in the box inner chamber bottom, the stirring mechanism is used for the waste liquid in the agitator tank inside stirring, has solved the inconvenient cleaning of the inside of the box of existing processing device problem.

Description

Technical Field

[0001] This utility model relates to the technical field of waste liquid treatment, specifically to a device for harmless treatment of waste liquid from chromogenic substrate reagents. Background Technology

[0002] Chromogenic substrate reagents are a class of chemical reagents used to detect enzyme activity. They produce color changes by catalyzing the cleavage of specific substrates by enzymes, thereby quantifying the activity or content of related substances. The waste liquid of chromogenic substrate reagents belongs to laboratory chemical waste liquid. When treating it, appropriate methods should be adopted according to its chemical properties. The main goal is to prevent the spread of pollution and ensure compliance with environmental emission standards.

[0003] Existing treatment devices leave some impurities inside the tank after treating the waste liquid, making it difficult to clean the inside of the tank and potentially affecting its subsequent use, thus limiting its applicability.

[0004] This invention proposes a harmless treatment device for waste liquid of chromogenic substrate reagent to solve the problem that existing treatment devices are inconvenient to clean the inside of the tank. Utility Model Content

[0005] The purpose of this invention is to overcome the problem that existing treatment devices in the background art leave some impurities inside the tank after treating the waste liquid, making it inconvenient to clean the inside of the tank, which can easily affect the subsequent use of the tank and has limited applicability.

[0006] Based on the above technical concept, the technical solution adopted by this utility model is as follows: A device for harmlessly treating waste liquid of chromogenic substrate reagent includes a box body. A cleaning mechanism is provided at the bottom left side of the box body. A box door is rotatably connected to the rear right side of the box body. A stirring tank is provided at the top left side of the box body. A stirring mechanism is provided at the top of the stirring tank. A lifting mechanism is provided at the top right side of the box body. A fixing mechanism is provided at the top right side of the box body. The cleaning mechanism is used to clean the impurities remaining at the bottom of the inner cavity of the box body. The stirring mechanism is used to stir the waste liquid inside the stirring tank. The fixing mechanism is used to collect the treated waste liquid.

[0007] To further define the above technical solution, an observation window is provided on the front right side of the enclosure. The observation window is made of transparent glass, which facilitates personnel to view the state inside the enclosure.

[0008] Further defining the above technical solution, the cleaning mechanism includes a cleaning box, an electric telescopic rod is fixedly provided on the left side of the inner cavity of the cleaning box, a cleaning opening is provided at the bottom left side of the box, a push plate is fixedly provided on the right side of the electric telescopic rod, the push plate is slidably connected to the inner cavity of the box, and a first sealing gasket adapted to the cleaning opening is fixedly provided on the left side of the push plate. The first sealing gasket is set inside the cleaning opening to clean the impurities remaining inside the box.

[0009] Further defining the above technical solution, a handle is fixedly provided on the front right side of the box door, a sealing opening is provided on the bottom right side of the box body, and a second sealing gasket adapted to the sealing opening is fixedly provided on the left side of the box door. The second sealing gasket is placed inside the sealing opening to seal the box body.

[0010] Further defining the above technical solution, the bottom left and right sides of the mixing tank are fixedly provided with support plates, and the two sets of support plates are fixedly installed on the top of the tank. The top left side of the mixing tank is connected to an inlet pipe. The bottom of the mixing tank cavity is provided with a guide block. The bottom of the mixing tank is connected to a connecting pipe. The bottom of the connecting pipe is connected to the tank body. The connecting pipe is provided with a valve to transport the waste liquid in the mixing tank into the tank body.

[0011] Further defining the above technical solution, the stirring mechanism includes a stirring motor, which is located at the top of the stirring tank. A stirring rod is provided at the bottom power output end of the stirring motor, and multiple sets of stirring blades are fixed on both the left and right sides of the stirring rod to stir the inside of the tank.

[0012] Further defining the above technical solution, the lifting mechanism includes a lifting block, which is fixedly installed on the top right side of the box. A lifting groove is provided at the bottom of the lifting block. A lifting motor is provided at the top of the lifting block. A lifting screw is provided at the bottom power output end of the lifting motor. A lifting slider is screwed to the outside of the lifting screw. A lifting rod is fixedly provided on the bottom left side of the lifting slider. A lifting top plate is fixedly provided at the bottom of the lifting rod. A collection pipe is fixedly provided at the bottom of the lifting top plate. A filter screen is provided at the bottom of the collection pipe. The fixing mechanism includes a fixing plate, which drives the collection pipe to move up and down.

[0013] Further defining the above technical solution, the fixing plate is fixedly installed on the right side of the box body, a water pump is provided on the top of the fixing plate, a discharge pipe is provided at the right output end of the water pump, a fixing pipe is provided at the top input end of the water pump, the fixing pipe is fixedly connected to the right side of the box body, a telescopic hose is connected to the left side of the fixing pipe, and the left side of the telescopic hose is connected to a collection pipe to collect and discharge the treated waste liquid.

[0014] Compared with the prior art, the beneficial effects of this utility model are: Highly adaptable: During use, waste liquid and acid solution are added to the mixing tank to neutralize the waste liquid. Iron powder is added to make the reaction more complete. The stirring motor is started to drive the stirring blades to rotate and stir the waste liquid. After the waste liquid is neutralized, an alkaline solution is added to the mixing tank to neutralize the acid solution added to the waste liquid. The valve is opened to transport the neutralized waste liquid into the tank for sedimentation. The sedimentation state can be observed through the observation window. After sedimentation is complete, the water pump is started to collect the treated waste liquid through the collection pipe and discharge it through the discharge pipe, completing the waste liquid treatment. After treatment, the tank door is opened and the electric telescopic rod is extended to drive the push plate to move on the inner wall of the tank, discharging any remaining impurities through the sealed opening to prevent impurities from affecting the subsequent use of the tank. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of a chromogenic substrate reagent waste liquid harmless treatment device according to the present invention; Figure 2 This is a front cross-sectional structural diagram of a device for harmlessly treating waste liquid of chromogenic substrate reagent according to the present invention; Figure 3 for Figure 2 Enlarged structural diagram of section A in the middle.

[0017] Explanation of reference numerals in the attached drawings: 1. Box body; 101. Observation window; 102. Cleaning opening; 103. Sealing opening 2. Cleaning mechanism; 201. Cleaning box; 202. Electric telescopic rod; 203. Push plate; 204. No. 1. Sealing gasket; 3. Box door; 301. Handle; 302. Second sealing gasket; 4. Mixing tank; 401. Support Plate; 402, Inlet pipe; 403, Flow guide block; 404, Connecting pipe; 405, Valve; 5, Mixer Structure; 501, stirring motor; 502, stirring rod; 503, stirring blade; 6, lifting mechanism; 601, lifting... 602. Lifting slot; 603. Lifting motor; 604. Lifting lead screw; 605. Lifting slider; 606. 607. Lifting mast; 608. Lifting roof panel; 7. Collection pipe; 7. Fixing mechanism; 701. Fixing plate; 702. Water pump; 703, discharge pipe; 704, fixed pipe; 705, flexible hose. Detailed Implementation

[0018] The following is in conjunction with the appendix Figures 1-3 This utility model will be described in further detail.

[0019] Example 1: This example provides a device for the harmless treatment of waste liquid from chromogenic substrate reagents, such as... Figure 1 As shown, this invention solves the problem that existing treatment devices leave some impurities inside the tank after treating the waste liquid, making it difficult to clean the inside of the tank, which can affect the subsequent use of the tank and limit its applicability. The invention includes a tank 1, a cleaning mechanism 2 at the bottom left side of the tank 1, a door 3 rotatably connected to the rear right side of the tank 1, a mixing tank 4 at the top left side of the tank 1, a mixing mechanism 5 at the top of the mixing tank 4, a lifting mechanism 6 at the top right side of the tank 1, and a fixing mechanism 7 at the top right side of the tank 1. The cleaning mechanism 2 is used to clean the impurities remaining at the bottom of the inner cavity of the tank 1, the mixing mechanism 5 is used to mix the waste liquid inside the mixing tank 4, and the fixing mechanism 7 is used to collect the treated waste liquid.

[0020] Combination Figures 1-3In this embodiment of the utility model, an observation window 101 is provided on the front right side of the box body 1. The observation window 101 is made of transparent glass. The cleaning mechanism 2 includes a cleaning box 201. An electric telescopic rod 202 is fixedly provided on the left side of the inner cavity of the cleaning box 201. A cleaning opening 102 is provided at the bottom left side of the box body 1. A push plate 203 is fixedly provided on the right side of the electric telescopic rod 202. The push plate 203 is slidably connected to the inner cavity of the box body 1. A first sealing gasket 204 adapted to the cleaning opening 102 is fixedly provided on the left side of the push plate 203. The first sealing gasket 204 is disposed inside the cleaning opening 102. A handle 301 is fixedly provided on the front right side of the box door 3. A sealing opening 103 is provided at the bottom right side of body 1. A second sealing gasket 302, which is compatible with the sealing opening 103, is fixedly provided on the left side of the door 3. The second sealing gasket 302 is placed inside the sealing opening 103. Support plates 401 are fixedly provided on both the left and right sides of the bottom of the mixing tank 4. Both sets of support plates 401 are fixedly provided on the top of body 1. An inlet pipe 402 is connected to the top left side of the mixing tank 4. A guide block 403 is provided at the bottom of the inner cavity of the mixing tank 4. A connecting pipe 404 is connected to the bottom of the mixing tank 4. The bottom of the connecting pipe 404 is connected to body 1. A valve 405 is provided on the connecting pipe 404. The stirring mechanism 5 includes a stirring electric motor. The mixing motor 501 is located at the top of the mixing tank 4. A stirring rod 502 is located at the bottom power output end of the stirring motor 501. Multiple sets of stirring blades 503 are fixed on both sides of the stirring rod 502. The lifting mechanism 6 includes a lifting block 601, which is fixedly located on the top right side of the tank 1. A lifting groove 602 is formed at the bottom of the lifting block 601. A lifting motor 603 is located at the top of the lifting block 601. A lifting screw 604 is located at the bottom power output end of the lifting motor 603. A lifting slider 605 is screwed to the outside of the lifting screw 604. A lifting rod 606 is fixedly located on the bottom left side of the lifting slider 605. The bottom of the lifting rod 606 is fixedly provided with a lifting top plate 607, the bottom of the lifting top plate 607 is fixedly provided with a collection pipe 608, the bottom of the collection pipe 608 is provided with a filter screen, the fixing mechanism 7 includes a fixing plate 701, the fixing plate 701 is fixedly provided on the right side of the box 1, the top of the fixing plate 701 is provided with a water pump 702, the right output end of the water pump 702 is provided with a discharge pipe 703, the top input end of the water pump 702 is provided with a fixing pipe 704, the fixing pipe 704 is fixedly connected to the right side of the box 1, the left side of the fixing pipe 704 is connected to a telescopic hose 705, and the left side of the telescopic hose 705 is connected to the collection pipe 608.

[0021] In use, the waste liquid of the chromogenic substrate reagent, acid solution and iron powder are added into the mixing tank 4 through the inlet pipe 402. The stirring motor 501 is started to drive the stirring rod 502 to rotate. The stirring rod 502 drives the stirring blade 503 to rotate. The acid solution neutralizes the waste liquid. The iron powder makes the acid solution and waste liquid mix more thoroughly. After the acid solution has neutralized the waste liquid, the alkaline solution is added into the mixing tank 4 to neutralize the acid solution added to the waste liquid. After neutralization, the valve 405 is opened to transport the waste liquid in the mixing tank 4 to the tank 1 through the connecting pipe 404 for precipitation. The internal condition of the tank 1 can be viewed through the observation window 101. After the waste liquid has settled, the impurities in the waste liquid will settle to the bottom of the inner cavity of the tank 1. At this time, the lifting motor 603 is started to drive the lifting screw 604 to rotate in the forward direction. The lifting screw 604 is screwed to the lifting slider 605. The lifting slider 605 is a square block and is slidably connected in the lifting groove 602. Under the limit of the lifting groove 602, the lifting slider 605 moves downward, driving the lifting rod 606 to move downward. The lifting rod 606 drives the collection pipe 608 to move downward through the lifting top plate 607 until the collection pipe 608 extends into the waste liquid. The water pump 702 is turned on to transport the waste liquid through the collection pipe 608 to the telescopic hose 705. The bottom of the collection pipe 608 is equipped with a filter screen to prevent impurities from entering the collection pipe 608. The telescopic hose 705 transports the waste liquid through the fixed pipe 704 to the discharge pipe 703. The waste liquid is extracted from the tank 1 through the discharge pipe 703 to collect the treated waste liquid. After the waste liquid is collected, the door 3 is opened by the handle 301, and the electric telescopic rod 202 is extended to drive the push plate 203 to slide inside the box 1. The push plate 203 pushes the impurities remaining at the bottom of the inner cavity of the box 1 to move and push the impurities out through the sealed opening 103 to avoid the remaining impurities affecting the subsequent use of the box 1. The electric telescopic rod 202, the stirring motor 501, the lifting motor 602 and the water pump 702 are all equipped with their corresponding controllers and control circuits, and all of them are existing technologies. The lifting motor 602 can rotate in both directions.

[0022] The input terminals of all electrical equipment in this device are electrically connected to an external power source.

[0023] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A device for harmless treatment of waste liquid of chromogenic substrate reagent, comprising a housing (1). characterized in that The bottom left side of the box (1) is provided with a cleaning mechanism (2), the right rear side of the box (1) is rotatably connected with a box door (3), the top left side of the box (1) is provided with a mixing box (4), the top of the mixing box (4) is provided with a mixing mechanism (5), the top right side of the box (1) is provided with a lifting mechanism (6), and the top right side of the box (1) is provided with a fixing mechanism (7). The cleaning mechanism (2) is used to clean the impurities remaining at the bottom of the inner cavity of the box (1), the stirring mechanism (5) is used to stir the waste liquid inside the stirring box (4), and the fixing mechanism (7) is used to collect the treated waste liquid.

2. A harmless treatment device for chromogenic substrate reagent waste liquid according to claim 1, characterized in that: The front right side of the box (1) is provided with an observation window (101), which is made of transparent glass.

3. A harmless treatment device for chromogenic substrate reagent waste liquid according to claim 1, characterized in that: The cleaning mechanism (2) includes a cleaning box (201). An electric telescopic rod (202) is fixedly provided on the left side of the inner cavity of the cleaning box (201). A cleaning opening (102) is provided at the bottom left side of the box body (1). A push plate (203) is fixedly provided on the right side of the electric telescopic rod (202). The push plate (203) is slidably connected to the inner cavity of the box body (1). A first sealing gasket (204) adapted to the cleaning opening (102) is fixedly provided on the left side of the push plate (203). The first sealing gasket (204) is provided inside the cleaning opening (102).

4. A harmless treatment device for chromogenic substrate reagent waste liquid according to claim 1, characterized in that: A handle (301) is fixedly provided on the front right side of the box door (3), and a sealing opening (103) is provided at the bottom right side of the box body (1). A second sealing gasket (302) that is compatible with the sealing opening (103) is fixedly provided on the left side of the box door (3), and the second sealing gasket (302) is located inside the sealing opening (103).

5. A harmless treatment device for chromogenic substrate reagent waste liquid according to claim 1, characterized in that: The bottom left and right sides of the mixing tank (4) are fixedly provided with support plates (401), and the two sets of support plates (401) are fixedly provided on the top of the box body (1). The top left side of the mixing tank (4) is connected to an inlet pipe (402). The bottom of the inner cavity of the mixing tank (4) is provided with a guide block (403). The bottom of the mixing tank (4) is connected to a connecting pipe (404). The bottom of the connecting pipe (404) is connected to the box body (1). A valve (405) is provided on the connecting pipe (404).

6. A harmless treatment device for chromogenic substrate reagent waste liquid according to claim 1, characterized in that: The stirring mechanism (5) includes a stirring motor (501), which is located on the top of the stirring box (4). The bottom power output end of the stirring motor (501) is provided with a stirring rod (502), and multiple sets of stirring blades (503) are fixed on both the left and right sides of the stirring rod (502).

7. A harmless treatment device for chromogenic substrate reagent waste liquid according to claim 1, characterized in that: The lifting mechanism (6) includes a lifting block (601), which is fixedly installed on the top right side of the box (1). The bottom of the lifting block (601) is provided with a lifting groove (602). The top of the lifting block (601) is provided with a lifting motor (603). The bottom power output end of the lifting motor (603) is provided with a lifting screw (604). The outside of the lifting screw (604) is screwed with a lifting slider (605). The bottom left side of the lifting slider (605) is fixedly provided with a lifting rod (606). The bottom of the lifting rod (606) is fixedly provided with a lifting top plate (607). The bottom of the lifting top plate (607) is fixedly provided with a collection pipe (608). The bottom of the collection pipe (608) is provided with a filter screen. The fixing mechanism (7) includes a fixing plate (701).

8. A harmless treatment device for chromogenic substrate reagent waste liquid according to claim 7, characterized in that: The fixing plate (701) is fixedly installed on the right side of the box (1). A water pump (702) is provided on the top of the fixing plate (701). A discharge pipe (703) is provided at the right output end of the water pump (702). A fixing pipe (704) is provided at the top input end of the water pump (702). The fixing pipe (704) is fixedly connected to the right side of the box (1). A telescopic hose (705) is connected to the left side of the fixing pipe (704). The left side of the telescopic hose (705) is connected to the collection pipe (608).

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