Waste liquid treatment device for biological medicine

Abstract

The utility model provides a waste liquid treatment device for biological medicine, and relates to the technical field of biological medicine waste liquid treatment. The waste liquid treatment device for the biological medicine comprises a treatment box, a fixing plate and a fixing frame are fixedly connected to the interior of the treatment box, and a filter screen for filtering waste liquid is fixedly connected to one end of the fixing plate. According to the device, waste liquid is filtered through the arranged filter screen, filter residues in the waste liquid are filtered out, a first rotating rod is driven to rotate, a connecting spring is lengthened under the action of centrifugal force, the filter screen is repeatedly impacted through an impact ball, and the filter residues adhering to one side face of the filter screen are shaken off; and waste liquid is poured into the treatment box through a liquid injection opening in the top of the liquid injection box, then clear water is poured between a first baffle and a second baffle for liquid sealing, and the situation that the surrounding environment air is influenced by back flushing of smells in the treatment box is prevented.

Description

Technical Field

[0001] The utility model relates to a waste liquid treatment device, in particular to a waste liquid treatment device used for biomedicine, belonging to the technical field of biomedicine waste liquid treatment. Background Art

[0002] Pharmaceutical manufacturing is a combination of multidisciplinary theories and advanced technologies, using a scientific and modern model to research, develop and produce drugs. Biomedicine refers to a pharmaceutical manufacturing method that comprehensively applies the principles and methods of life sciences and engineering sciences. In the biopharmaceutical process, bacterial cells, human tissues, etc. are studied. Biopharmaceutical waste liquid contains a large number of microorganisms, residues and other harmful substances, which need to be treated in a timely manner when they are eliminated.

[0003] Chinese patent announcement number CN207478107U discloses a pharmaceutical waste liquid treatment device, including a base plate, the upper surface of the base plate is fixedly connected to a shell, the left and right side surfaces of the inner wall of the shell are provided with slide grooves, sliders are provided in the slide grooves, and the opposite surfaces of the two sliders are respectively fixedly connected to the left and right side surfaces of the filter net, the lower surface of the filter net is fixedly connected to a telescopic device, and the bottom end of the telescopic device is fixedly connected to the lower surface of the inner wall of the shell.

[0004] However, the inventor of the above device believes that there are certain defects. The top of the shell of the above device is open, and the waste liquid has a heavy odor, especially in biomedical waste liquid, because it contains a large number of microorganisms, the odor is even worse, and the odor drifts into the surrounding environment and affects the environment. For this reason, the utility model provides a waste liquid treatment device for biomedicine. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The purpose of the present utility model is to provide a waste liquid treatment device for biomedicine in order to solve the above-mentioned problem, so as to solve the problem in the above-mentioned comparative document that the top of the shell is open, the waste liquid has a heavy odor, especially in biomedical waste liquid, because it contains a large number of microorganisms, the odor is even worse, and the odor drifts into the surrounding environment and affects the environment.

[0007] (II) Technical solution

[0008] The utility model is implemented through the following technical scheme: a waste liquid treatment device for biomedicine, comprising a treatment box, a fixed plate and a fixed frame are fixedly connected inside the treatment box, one end of the fixed plate is fixedly connected to a filter screen for filtering the waste liquid, the top of the fixed frame is rotatably connected to a first rotating rod, a connecting spring is fixedly connected to the first rotating rod, the other end of the connecting spring is fixedly connected to an impact ball, the top of the treatment box is fixedly connected to a liquid injection box, the top of the liquid injection box is provided with a liquid injection port for pouring liquid, the bottom of the liquid injection box is provided with a through groove connected to the treatment box, the inside of the liquid injection box is fixedly connected to a first baffle plate and a second baffle plate, the bottom of the fixed frame is installed with a stirring mechanism for stirring the waste liquid, and the inside of the treatment box is fixedly connected to a first ultraviolet disinfection lamp.

[0009] Preferably, the stirring mechanism comprises a second rotating rod rotatably connected to the bottom of the fixed frame, and a stirring blade is fixedly connected to the second rotating rod. By driving the second rotating rod to rotate, the waste liquid and the disinfectant are mixed and stirred by the stirring blade.

[0010] Preferably, the top of the processing box is fixedly connected with a driving motor for driving the first rotating rod to rotate, the top of the fixed frame is fixedly connected with a connecting box, one end of the first rotating rod and one end of the second rotating rod are both arranged inside the connecting box, and the first rotating rod and the second rotating rod are fixedly connected with connecting gears, the two connecting gears are meshed, and under the action of the two connecting gears, the second rotating rod is driven to rotate together during the rotation of the first rotating rod.

[0011] Preferably, a dosing pipe is fixedly connected to one side of the treatment box, and a drain pipe is fixedly connected to the other side of the treatment box, and the disinfectant is poured into the interior of the treatment box through the dosing pipe to mix with the waste liquid.

[0012] Preferably, a guide block is fixedly connected to the top of the fixed plate, a slag discharge bucket is fixedly connected to one side of the processing box, and a baffle is detachably connected to one end of the slag discharge bucket. The filter residue on the top of the fixed plate is diverted by the provided guide block, and the filter residue is discharged by opening the baffle at one end of the slag discharge bucket.

[0013] Preferably, a connecting pipe is fixedly connected to the other side of the processing box, a fan blade is rotatably connected to the inside of the connecting pipe, and the other end of the connecting pipe is fixedly connected to a purification box. A purification mechanism for purifying the air is provided inside the purification box, and the odor inside the processing box is sucked into the inside of the purification box by driving the fan blade to rotate.

[0014] Preferably, the purification mechanism includes a second ultraviolet disinfection lamp, a drying plate and an activated carbon adsorption plate fixed inside the purification box. An exhaust pipe is fixedly connected to one side of the purification box. The air discharged from the connecting pipe is sterilized, adsorbed and deodorized by the second ultraviolet disinfection lamp.

[0015] Preferably, the connecting tube is internally rotatably connected to a third rotating rod, the fan blade is fixedly connected to one end of the third rotating rod, the other end of the third rotating rod and the first rotating rod are fixedly connected to a connecting bevel gear, the two connecting bevel gears are meshed, and under the action of the two connecting bevel gears, the third rotating rod is driven to rotate together during the rotation of the first rotating rod.

[0016] The utility model provides a waste liquid treatment device for biomedicine, which has the following beneficial effects:

[0017] 1. The device filters the waste liquid through the filter screen to filter out the filter residue in the waste liquid, and drives the first rotating rod to rotate. Under the action of centrifugal force, the connecting spring is stretched, and the filter screen is repeatedly impacted by the impact ball to shake off the filter residue adhering to one side of the filter screen to prevent the filter residue from blocking the filter screen and affecting the filtering effect of the filter screen. The waste liquid is poured into the processing box through the injection port on the top of the injection box, and then liquid sealing is performed by pouring clean water between the first baffle and the second baffle to prevent the odor inside the processing box from backwashing and affecting the surrounding air.

[0018] 2. The device drives the second rotating rod to rotate, so that the stirring blades mix the waste liquid and disinfectant inside the treatment box to make them fully mixed, and disinfect the waste liquid again under the action of the first ultraviolet disinfection lamp. Under the action of the two connecting gears, the second rotating rod is driven to rotate together during the rotation of the first rotating rod, thereby forming a linkage effect.

[0019] 3. The device drives the fan blades to rotate to suck the odorous gas inside the treatment box into the connecting pipe and fill it into the purification box. The second ultraviolet disinfection lamp is used to disinfect and sterilize the gas. The drying plate and activated carbon adsorption plate are used to dry and deodorize the gas to reduce the harm of the exhaust gas. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is an overall three-dimensional diagram of the utility model;

[0021] Figure 2 It is a cross-sectional view of the processing box of the utility model;

[0022] Figure 3 This is a schematic diagram of the purification box and connection box structure of the utility model;

[0023] Figure 4It is a cross-sectional view of the liquid injection box structure of the utility model;

[0024] Figure 5 For the utility model Figure 3 A is an enlarged schematic diagram.

[0025]

Main component symbol description

[0026] 1. Treatment box; 11. Dosing pipe; 12. Drain pipe; 2. Fixed plate; 21. Filter screen; 22. Slag bucket; 3. Fixed frame; 31. First rotating rod; 32. Connecting spring; 33. Impact ball; 34. Driving motor; 4. Liquid injection box; 41. First baffle plate; 42. Second baffle plate; 5. Second rotating rod; 51. Stirring blade; 6. Connecting box; 7. First ultraviolet disinfection lamp; 8. Connecting pipe; 81. Third rotating rod; 82. Fan blade; 9. Purification box; 91. Second ultraviolet disinfection lamp; 92. Drying plate; 93. Activated carbon adsorption plate; 94. Exhaust pipe. DETAILED DESCRIPTION

[0027] The embodiment of the utility model provides a waste liquid treatment device for biomedicine.

[0028] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 A waste liquid treatment device for biomedicine includes a treatment box 1, wherein a fixed plate 2 and a fixed frame 3 are fixedly connected inside the treatment box 1, one end of the fixed plate 2 is fixedly connected to a filter screen 21 for filtering the waste liquid, and the top of the fixed frame 3 is rotatably connected to a first rotating rod 31, a connecting spring 32 is fixedly connected to the first rotating rod 31, and the other end of the connecting spring 32 is fixedly connected to an impact ball 33, and the poured waste liquid is filtered through the filter screen 21, and by driving the first rotating rod 31 to rotate, the connecting spring 32 is stretched under the action of centrifugal force to repeatedly impact one side of the filter screen 21 through the impact ball 33, so that the filter screen 21 vibrates, shakes off the filter residue adhered to the filter screen 21, and prevents the filter residue from blocking the filter screen 21 and affecting the filtering effect of the filter screen 21.

[0029] Please refer again Figure 1 , Figure 2 and Figure 4A liquid injection box 4 is fixedly connected to the top of the treatment box 1. A liquid injection port for pouring liquid is provided on the top of the liquid injection box 4. A through groove connected to the treatment box 1 is provided at the bottom of the liquid injection box 4. A first baffle 41 and a second baffle 42 are fixedly connected to the inside of the liquid injection box 4. Waste liquid is poured into the inside of the treatment box 1 through the liquid injection port on the top of the liquid injection box 4. The waste liquid eventually flows into the inside of the treatment box 1 through the through groove. After the waste liquid is poured out, clean water is poured in. Liquid sealing is performed by pouring clean water between the first baffle 41 and the second baffle 42 to prevent the odor inside the treatment box 1 from rebounding and affecting the surrounding air.

[0030] Please refer again Figure 1 , Figure 2 and Figure 3 A dosing pipe 11 is fixedly connected to one side of the treatment box 1, a drain pipe 12 is fixedly connected to the other side of the treatment box 1, a guide block is fixedly connected to the top of the fixed plate 2, a slag bucket 22 is fixedly connected to one side of the treatment box 1, and a baffle is detachably connected to one end of the slag bucket 22. Valves are installed on the dosing pipe 11 and the drain pipe 12. Disinfectant is injected into the treatment box 1 through the dosing pipe 11 to mix and disinfect the wastewater. After the treatment is completed, the wastewater is discharged by opening the valve on the drain pipe 12. The filter residue is accumulated on the inclined end of the guide block through the set guide block, and the filter residue is discharged by opening the baffle on one side of the slag bucket 22.

[0031] Please refer again Figure 1 , Figure 2 and Figure 3 A stirring mechanism for stirring the waste liquid is installed at the bottom of the fixed frame 3, and the stirring mechanism includes a second rotating rod 5 rotatably connected to the bottom of the fixed frame 3, and a stirring blade 51 is fixedly connected to the second rotating rod 5. A driving motor 34 for driving the first rotating rod 31 to rotate is fixedly connected to the top of the processing box 1, and a connecting box 6 is fixedly connected to the top of the fixed frame 3. One end of the first rotating rod 31 and one end of the second rotating rod 5 are both arranged inside the connecting box 6. The first rotating rod 31 and the second rotating rod 5 are fixedly connected with connecting gears, and the two connecting gears are meshed. A first ultraviolet disinfection lamp 7 is fixedly connected inside the processing box 1. The first rotating rod 31 is driven to rotate by starting the driving motor 34, and the second rotating rod 5 is driven to rotate together under the action of the two connecting gears inside the connecting box 6. The waste liquid and the disinfectant are mixed and stirred by the stirring blade 51, so that the waste liquid and the disinfectant are fully mixed, and the waste liquid is disinfected and sterilized again by starting the first ultraviolet disinfection lamp 7. A glass protective cover is installed outside the first ultraviolet disinfection lamp 7 so that the first ultraviolet disinfection lamp 7 can be installed in water.

[0032] Please refer again Figure 1 , Figure 2 , Figure 3 and Figure 5, a connecting pipe 8 is fixedly connected to the other side of the processing box 1, and a fan blade 82 is rotatably connected inside the connecting pipe 8. The other end of the connecting pipe 8 is fixedly connected to the purification box 9. A purification mechanism for purifying air is arranged inside the purification box 9. The purification mechanism includes a second ultraviolet disinfection lamp 91, a drying plate 92 and an activated carbon adsorption plate 93 fixed inside the purification box 9. An exhaust pipe 94 is fixedly connected to one side of the purification box 9. A third rotating rod 81 is rotatably connected inside the connecting pipe 8. The fan blade 82 is fixedly connected to one end of the third rotating rod 81. The other end of the third rotating rod 81 and the first rotating rod 31 are both fixedly connected with a connecting bevel gear. The two connecting bevel gears are meshed with each other. When the first rotating rod 31 rotates, the third rotating rod 81 is driven to rotate under the action of the two bevel gears, thereby driving the fan blade 82 to rotate, so that the gas inside the processing box 1 is sucked into the interior of the connecting pipe 8 and filled into the interior of the purification box 9. The gas is disinfected and sterilized by the second ultraviolet disinfection lamp 91, and the gas is dried and deodorized by the drying plate 92 and the activated carbon adsorption plate 93, and finally discharged through the exhaust pipe 94.

[0033] Working principle: connect the device to the municipal power supply, pour the waste liquid into the injection box 4 through the injection port on the injection box 4, and finally flow into the processing box 1 through the through slot. After the waste liquid is poured out, pour in clean water, and seal the injection port and the through slot of the injection box 4 under the action of the first baffle 41 and the second baffle 42. Filter the waste liquid through the filter 21, and then inject disinfectant into the processing box 1 through the dosing pipe 11 to mix with the waste liquid. Start the drive motor 34 to drive the first rotating rod 31 to rotate. Under the action of centrifugal force, the connecting spring 32 is stretched to repeatedly hit one side of the filter 21 through the impact ball 33, so that the filter 21 vibrates and shakes off the filter residue adhering to the filter 21. The second rotating rod 5 is driven to rotate under the action of the two connecting gears, so that the stirring blades 51 mix and stir the disinfectant and the wastewater, and the waste liquid is disinfected and sterilized again by starting the first ultraviolet disinfection lamp 7. During the rotation of the first rotating rod 31, the third rotating rod 81 is driven to rotate under the action of the two bevel gears, thereby driving the fan blades 82 to rotate, so that the gas inside the treatment box 1 is sucked into the connecting pipe 8 and filled into the purification box 9, and the gas is disinfected and sterilized by the second ultraviolet disinfection lamp 91, and the gas is dried and deodorized by the drying plate 92 and the activated carbon adsorption plate 93, and finally discharged through the exhaust pipe 94. After the treatment is completed, the treated waste liquid is discharged from the treatment box 1 by opening the valve on the drain pipe 12.

[0034] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A waste liquid treatment device for biomedicine, comprising a treatment box (1), characterized in that: The processing box (1) is fixedly connected with a fixed plate (2) and a fixed frame (3) inside. One end of the fixed plate (2) is fixedly connected with a filter screen (21) for filtering waste liquid. The top of the fixed frame (3) is rotatably connected with a first rotating rod (31). The first rotating rod (31) is fixedly connected with a connecting spring (32). The other end of the connecting spring (32) is fixedly connected with an impact ball (33). The top of the processing box (1) is fixedly connected with a liquid injection box (4). The top of the liquid injection box (4) is provided with a liquid injection port for pouring liquid. The bottom of the liquid injection box (4) is provided with a through groove connected with the processing box (1). The inside of the liquid injection box (4) is fixedly connected with a first baffle plate (41) and a second baffle plate (42). The bottom of the fixed frame (3) is installed with a stirring mechanism for stirring the waste liquid. The inside of the processing box (1) is fixedly connected with a first ultraviolet disinfection lamp (7).

2. A waste liquid treatment device for biomedicine according to claim 1, characterized in that: The stirring mechanism comprises a second rotating rod (5) rotatably connected to the bottom of the fixed frame (3), and a stirring blade (51) is fixedly connected to the second rotating rod (5).

3. A waste liquid treatment device for biomedicine according to claim 2, characterized in that: The top of the processing box (1) is fixedly connected to a driving motor (34) for driving the first rotating rod (31) to rotate, and the top of the fixed frame (3) is fixedly connected to a connecting box (6). One end of the first rotating rod (31) and one end of the second rotating rod (5) are both arranged inside the connecting box (6). The first rotating rod (31) and the second rotating rod (5) are fixedly connected to connecting gears, and the two connecting gears are meshed with each other.

4. A waste liquid treatment device for biomedicine according to claim 1, characterized in that: A dosing pipe (11) is fixedly connected to one side of the treatment box (1), and a drainage pipe (12) is fixedly connected to the other side of the treatment box (1).

5. The waste liquid treatment device for biomedicine according to claim 1, characterized in that: A guide block is fixedly connected to the top of the fixed plate (2), a slag discharge bucket (22) is fixedly connected to one side of the processing box (1), and a blocking cover is detachably connected to one end of the slag discharge bucket (22).

6. A waste liquid treatment device for biomedicine according to claim 1, characterized in that: A connecting pipe (8) is fixedly connected to the other side of the processing box (1), and a fan blade (82) is rotatably connected inside the connecting pipe (8). The other end of the connecting pipe (8) is fixedly connected to a purification box (9), and a purification mechanism for purifying air is provided inside the purification box (9).

7. A waste liquid treatment device for biomedicine according to claim 6, characterized in that: The purification mechanism comprises a second ultraviolet disinfection lamp (91), a drying plate (92) and an activated carbon adsorption plate (93) fixed inside the purification box (9); an exhaust pipe (94) is fixedly connected to one side of the purification box (9).

8. A waste liquid treatment device for biomedicine according to claim 7, characterized in that: The connecting pipe (8) is rotatably connected to a third rotating rod (81) inside, the fan blade (82) is fixedly connected to one end of the third rotating rod (81), and the other end of the third rotating rod (81) and the first rotating rod (31) are both fixedly connected to connecting bevel gears, and the two connecting bevel gears are meshed.

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