A collection and purification device for testing waste liquid

Abstract

The present invention discloses a collection, purification and treatment device for testing waste liquid, which relates to the technical field of waste liquid treatment, and comprises a classification and purification mechanism, wherein treatment mechanisms are arranged around the interior of the classification and purification mechanism, and a mixing motor is fixedly installed at the top center position of the treatment mechanism, and the classification and purification mechanism comprises a mounting bracket, wherein mounting holes are provided around the interior of the mounting bracket, and a wastewater detector is fixedly installed on the top front of the mounting bracket, wherein a diverter is fixedly installed at the top center position of the mounting bracket, and diverter grooves are provided around the interior of the diverter, and the wastewater detector is used to quickly detect the wastewater to be tested, so as to facilitate the rapid detection of substances contained in the wastewater, so that the wastewater is injected into the corresponding treatment mechanism for corresponding treatment, thereby improving the treatment efficiency of the test wastewater.

Description

Technical Field

[0001] The invention relates to the technical field of waste liquid treatment, in particular to a collection and purification treatment device for testing waste liquid. Background Art

[0002] Medical testing includes clinical chemistry, clinical microbiology, clinical immunology, hematology, fluidology, and blood transfusion. Every day, it is necessary to undertake the testing of various human and animal specimens in wards, outpatient and emergency patients, various physical examinations, and scientific research. The hospital laboratory produces a lot of waste liquid every day. The hospital laboratory uses waste liquid treatment equipment to purify the waste liquid, treat the pathogens in the waste liquid, and avoid environmental pollution. Medical laboratory waste liquid can usually be classified according to its nature and source. The following are some possible classifications of medical laboratory waste liquid: Biohazardous waste liquid: including infectious biological samples, such as blood, body fluids and other samples. This type of waste liquid requires special treatment Treatment to ensure effective inactivation or destruction of pathogens, Chemical waste liquid: waste liquid from chemical testing, which may contain acids, alkalis, organic solvents, etc. These waste liquids need to be safely handled and disposed of according to their chemical properties, General waste liquid: including some other medical test waste liquids that are not biohazardous or chemical waste liquids, such as washing liquids, buffer solutions, etc., Drug residue waste liquid: including waste liquid remaining after using drugs for testing, which may require special treatment to prevent drug residues from having a negative impact on the environment or human body, Metal contaminated waste liquid: some medical tests may involve the detection of metal elements, so there may be metal contamination in the waste liquid, which needs to be treated accordingly.

[0003] Publication No. CN 118047427 A discloses a device for collecting and purifying waste liquid for medical examination. The waste liquid barrels and chemical reagent barrels with labels enable the device to classify and treat the waste liquid according to the type of medical examination, including biological hazardous waste liquid, chemical waste liquid, general waste liquid, drug residue waste liquid and metal contaminated waste liquid, etc., which helps to adopt corresponding safe treatment and disposal methods according to the properties of the waste liquid. However, the patent still has the following problems in actual use:

[0004] Although the waste liquid collection and purification treatment device for medical examinations can classify and treat medical examination waste liquids according to their types through labeled waste liquid barrels and chemical barrels, it is unable to absorb harmful gases generated in a timely manner when treating the waste liquids, resulting in certain harmful gas residues in the waste liquid barrels and chemical barrels. Therefore, when cleaning the waste liquid barrels and chemical barrels, the harmful gas residues will have a negative impact on the environment or human body.

[0005] Therefore, a device for collecting and purifying waste liquid for testing is proposed to solve the above-mentioned problems. Summary of the invention

[0006] The purpose of the present invention is to provide a collection and purification treatment device for test waste liquid, so as to solve the problem that although the test waste liquid collection and purification treatment device for medical examination proposed in the above background technology can classify and treat the medical test waste liquid according to the type of medical test waste liquid through labeled waste liquid barrels and chemical barrels, it is unable to absorb the harmful gases generated in time when treating the waste liquid, resulting in certain harmful gas residues in the waste liquid barrels and chemical barrels. Therefore, when cleaning the waste liquid barrels and chemical barrels, the harmful gas residues will have a negative impact on the environment or human body.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a collection and purification device for testing waste liquid, comprising a classification and purification mechanism;

[0008] The classification and purification mechanism is provided with a processing mechanism around its interior, and a mixing motor is fixedly installed at the center of the top of the processing mechanism;

[0009] Also includes:

[0010] The classification and purification mechanism comprises a mounting bracket, the mounting bracket has mounting holes around its interior, and a wastewater detector is fixedly mounted on the top front of the mounting bracket;

[0011] Wherein, a diverter is fixedly installed at the top center of the mounting bracket, and diverter grooves are opened around the inside of the diverter;

[0012] Wherein, the front side of the flow divider is rotatably connected with a rotating knob, the inner side of the rotating knob is fixedly connected with a rotating connecting rod, and the end of the rotating connecting rod is fixedly installed with a bevel gear transmission assembly;

[0013] A ball valve is fixedly installed on the top of the bevel gear transmission assembly, a guide groove is opened inside the ball valve, a water inlet pipe is fixedly installed at the center of the top of the diverter, a plurality of support columns are fixedly installed on the outer side of the top of the diverter, and a first connecting pipe is fixedly installed at the end of the diverter close to the diverter groove;

[0014] A first purification box is fixedly installed on the top of the support column, a first air inlet pipe is fixedly installed around the top of the first purification box, a second connecting pipe is fixedly installed on the end of the first purification box close to the first air inlet pipe, an air collecting hood is fixedly installed on one end of the first air inlet pipe away from the second connecting pipe, and a sealing disk is fixedly installed on the inner side of the bottom of the air collecting hood;

[0015] A fan bracket is fixedly installed on the inner side of the top of the air collecting hood, a negative pressure fan is fixedly installed at the inner center position of the fan bracket, the bottom of the negative pressure fan is rotatably connected to an electric telescopic rod, the bottom of the electric telescopic rod is rotatably connected to a lifting slider, the two sides of the lifting slider are symmetrically rotatably connected to a sealing rotating rod, the bottom of the sealing rotating rod is rotatably connected to a sealing rotating support, the bottom of the sealing rotating support is fixedly installed with a sealing baffle, a counterweight block is fixedly installed on one side of the top of the sealing baffle, and the sealing baffle is fitted and connected to the sealing disk;

[0016] A first rotating bracket is symmetrically installed on one side of the top of the first purification box, a rotating motor is fixedly installed on one side of the first rotating bracket, a rotating worm is fixedly connected to the output end of the rotating motor, a rotating worm wheel is meshedly connected to one side of the rotating worm, a second air inlet pipe is fixedly installed inside the rotating worm wheel, an aeration pipe is fixedly installed at the bottom center of the rotating worm wheel, a plurality of aeration holes are opened on the outside of the bottom of the aeration pipe, a first spiral blade is fixedly installed on the outside of the aeration pipe, and a first discharge pipe is fixedly installed on one side of the bottom of the first purification box;

[0017] A first air duct is fixedly installed on one side of the top of the first purification box, a second purification box is fixedly installed on the top of the first air duct, an exhaust pipe is fixedly installed on one side of the top of the second purification box, and a plurality of support sliding rods are symmetrically installed on both sides of the interior of the second purification box, and a support spring is slidably connected to the outer side of the support sliding rod;

[0018] A supporting slider is fixedly installed at the end of the supporting spring, the bottom of the supporting slider is rotatably connected to a supporting rotating rod, the bottom of the supporting rotating rod is rotatably connected to a supporting baffle, and a plurality of activated carbon plates are slidably connected inside the second purification box, and a limiting baffle is fixedly installed at the end of the activated carbon plate.

[0019] Preferably, the processing mechanism includes a processing box, the processing box is fixedly installed inside the mounting hole, a plurality of supporting legs are fixedly installed on the outer side of the bottom of the processing box, a second discharge pipe is fixedly installed on one side of the bottom of the processing box, a sealing plug is threadedly connected to one side of the top of the processing box, a second air guide pipe is fixedly installed on the side of the processing box away from the sealing plug, a third connecting pipe is fixedly installed on one side of the top of the processing box, the mixing motor is fixedly installed at the top center position of the processing box, a mixing rotating rod is fixedly connected to the output end of the mixing motor, and a second spiral blade is fixedly installed on the outer side of the mixing rotating rod.

[0020] Preferably, rotating rings are fixedly installed on the top and bottom of the mixing rotating rod, a plurality of second rotating brackets are fixedly installed on the outer sides of the two rotating rings, a spiral cleaning blade is fixedly installed on the outer side of the rotating ring at the bottom, a cleaning slide groove is opened inside the second rotating bracket, a cleaning sliding rod is fixedly installed inside the cleaning slide groove, a cleaning sliding sleeve is slidably connected to the outer side of the cleaning sliding rod, a cleaning spring is fixedly installed on one side of the cleaning sliding sleeve, a cleaning connecting shaft is fixedly installed between the two cleaning sliding sleeves, and cleaning blades are symmetrically installed on both sides of the cleaning connecting shaft.

[0021] Compared with the prior art, the beneficial effects of the present invention are as follows: the device for collecting and purifying waste liquid for testing uses a waste water detector to quickly test the waste water for testing, so as to facilitate the rapid detection of substances contained in the waste water, thereby injecting the waste water into a corresponding treatment mechanism for corresponding treatment, thereby improving the treatment efficiency of the waste water for testing, and by setting four treatment boxes, the waste water can be treated accordingly according to the type of medical test waste liquid, thereby improving the effect of waste water treatment, and the specific contents are as follows:

[0022] 1. By setting up a classification purification mechanism, not only can the wastewater detector be used to quickly detect the wastewater under inspection, but it is also convenient to quickly detect the substances contained in the wastewater, so that the wastewater can be injected into the corresponding treatment mechanism for corresponding treatment, thereby improving the treatment efficiency of the inspected wastewater. By turning the knob to drive the rotating connecting rod and the bevel gear transmission assembly to rotate, the guide groove inside the ball valve is rotated to the designated diversion groove and flows into the corresponding treatment box for wastewater treatment. By setting up an air collecting hood, a certain suction force is generated by the negative pressure fan, and the electric telescopic rod is used to drive the lifting slider to move up and down, so that the sealing rotating rod rotates while driving the sealing rotating support and the sealing baffle to rotate, the air collecting hood is unfolded, and the harmful gas generated by the treatment box is sucked into the first purification box. The rotating motor drives the rotating worm to rotate, and the meshing connection between the rotating worm and the rotating worm wheel is used. The characteristics of the connection make the rotating worm gear drive the second air inlet pipe and the aeration pipe to rotate, and the purified gas is injected into the interior of the second air inlet pipe, so that the gas is discharged through the aeration holes inside the aeration pipe, so that the harmful gas can fully react with the purified solution and purified gas inside the first purification box, and can fully react with the generated harmful gas, thereby improving the efficiency of harmful gas purification. At the same time, the harmful gas that has not reacted completely enters the second purification box through the first air guide pipe, and the harmful gas is absorbed by the activated carbon plate, thereby improving the treatment effect of the harmful gas. The activated carbon plate can be pulled out of the interior of the second purification box by pulling the limit baffle, so that the activated carbon plate can be quickly replaced, and the automatic closing of the gas collecting hood can be achieved by the counterweight block on the top of the sealing baffle, which can prevent the overflow of harmful gas when the purification solution is replaced in the first purification box, thereby causing negative impacts on the environment and human body;

[0023] 2. By setting up the treatment mechanism, not only can the mixing motor be used to drive the mixing rotating rod and the second spiral blade to rotate, but the solution and wastewater inside the treatment box can be fully reacted to improve the efficiency of wastewater treatment. By controlling the rotation speed of the mixing motor, the centrifugal force can be used to make the cleaning sliding sleeve drive the cleaning connecting shaft and the cleaning blade to slide on the outside of the cleaning sliding rod. When the cleaning blade contacts the inner wall of the treatment box, the inner wall of the treatment box can be cleaned to avoid residual sediment, thereby affecting the effect of wastewater treatment. By driving the spiral cleaning blade to rotate through the rotating ring, the sediment inside the treatment box can be stirred, so that the sediment can be fully reacted with the treatment liquid. reaction to avoid insufficient precipitation reaction, thereby generating harmful gases, which have a negative impact on the environment and human body; the waste liquid inside the treatment box can be cleaned through the second discharge pipe, and new treatment liquid can be injected by opening the sealing plug to improve the efficiency of wastewater treatment; when the treatment box needs to be cleaned, the sealing plug is opened and the negative pressure fan is started to allow the air inside the treatment box to circulate, and the harmful gases remaining in the treatment box can be quickly drawn into the first purification box to avoid harmful gases remaining in the treatment box, which have a negative impact on the environment and human body; by setting four treatment boxes, corresponding wastewater treatment can be carried out according to the type of medical test waste liquid, thereby improving the effect of wastewater treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0025] Figure 2 It is a schematic diagram of the three-dimensional structure of the classification and purification mechanism in the present invention;

[0026] Figure 3 It is a schematic diagram of the three-dimensional structure of the cross section of the diverter in the present invention;

[0027] Figure 4 This is a schematic diagram of the three-dimensional structure of the foam in the first purification box of the present invention;

[0028] Figure 5 It is a schematic diagram of the three-dimensional structure of the sealing baffle and the counterweight block in the present invention;

[0029] Figure 6 It is a schematic diagram of the three-dimensional structure of the aeration pipe in the present invention;

[0030] Figure 7 It is a schematic diagram of the three-dimensional structure of the rotating worm and the rotating worm wheel in the present invention;

[0031] Figure 8 It is a schematic diagram of the three-dimensional structure of the cross section of the second purification box in the present invention;

[0032] Fig. 9 It is a schematic diagram of the three-dimensional structure of the cross section of the processing mechanism in the present invention;

[0033] Fig.10 It is a schematic diagram of the three-dimensional structure of the mixing rotating rod and the second spiral blade in the present invention;

[0034] Fig.11 It is a schematic diagram of the three-dimensional structure of the cleaning connecting shaft and the cleaning blades in the present invention.

[0035] In the figure: 1. Classification and purification mechanism; 101. Mounting bracket; 102. Mounting hole; 103. Wastewater detector; 104. Diverter; 105. Diverter slot; 106. Water inlet pipe; 107. Rotating knob; 108. Rotating connecting rod; 109. Bevel gear transmission assembly; 110. Ball valve; 111. Guide slot; 112. First connecting pipe; 113. Support column; 114. First purification box; 115. First air inlet pipe; 116 , second connecting pipe; 117, air collecting hood; 118, sealing plate; 119, fan bracket; 120, negative pressure fan; 121, electric telescopic rod; 122, lifting slider; 123, sealing rotating rod; 124, sealing rotating support; 125, sealing baffle; 126, counterweight; 127, first rotating bracket; 128, rotating motor; 129, rotating worm; 130, rotating worm wheel; 131, second air inlet pipe; 132, exposure air pipe; 133, aeration hole; 134, first spiral blade; 135, first discharge pipe; 136, first air guide pipe; 137, second purification box; 138, exhaust pipe; 139, support sliding rod; 140, support spring; 141, support slider; 142, support rotating rod; 143, support baffle; 144, activated carbon plate; 145, limit baffle; 2, processing mechanism; 201, processing box; 202, support leg; 203 , the second discharge pipe; 204, the sealing plug; 205, the second air guide pipe; 206, the third connecting pipe; 207, the mixing motor; 208, the mixing rotating rod; 209, the second spiral blade; 210, the rotating ring; 211, the second rotating bracket; 212, the spiral cleaning blade; 213, the cleaning slide; 214, the cleaning sliding rod; 215, the cleaning sliding sleeve; 216, the cleaning spring; 217, the cleaning connecting shaft; 218, the cleaning blade. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] See also Figure 1-Figure 11The present invention provides a technical solution: a collection and purification device for testing waste liquid, comprising a classification and purification mechanism 1, wherein a treatment mechanism 2 is arranged around the inside of the classification and purification mechanism 1, and a mixing motor 207 is fixedly installed at the top center position of the treatment mechanism 2, and the classification and purification mechanism 1 comprises a mounting bracket 101, wherein mounting holes 102 are opened around the inside of the mounting bracket 101, and a wastewater detector 103 is fixedly installed on the top front of the mounting bracket 101, wherein a diverter 104 is fixedly installed at the top center position of the mounting bracket 101, and a diverter slot 105 is opened around the inside of the diverter 104, wherein a rotating knob 107 is rotatably connected to the front of the diverter 104, and a rotating connecting rod 108 is fixedly connected to the inner side of the rotating knob 107, and a bevel gear transmission assembly 109 is fixedly installed on the end of the rotating connecting rod 108, and a ball valve 110 is fixedly installed on the top of the bevel gear transmission assembly 109. A guide groove 111 is provided inside the ball valve 110. The wastewater detector 103 is used to quickly detect the wastewater to be tested, which is convenient for quickly detecting the substances contained in the wastewater, so that the wastewater is injected into the corresponding treatment mechanism 2 for corresponding treatment, thereby improving the treatment efficiency of the tested wastewater. By turning the knob 107, the rotating connecting rod 108 and the bevel gear transmission assembly 109 are driven to rotate, so that the guide groove 111 inside the ball valve 110 is rotated to the designated diversion groove 105, and flows into the corresponding treatment box 201 for wastewater treatment. The bevel gear transmission assembly 109 is actually a bevel gear meshingly connected on both sides. By turning the knob 107, the rotating connecting rod 108 and one side of the bevel gear in the bevel gear transmission assembly 109 are driven to rotate, thereby driving the top bevel gear to rotate, which can realize the rotation of the ball valve 110, and the guide groove 111 is set corresponding to the top of the diversion groove 105.

[0038] A water inlet pipe 106 is fixedly installed at the center position of the top of the diverter 104, a plurality of support columns 113 are fixedly installed on the outer side of the top of the diverter 104, a first connecting pipe 112 is fixedly installed at the end of the diverter 104 close to the diverter slot 105, a first purification box 114 is fixedly installed on the top of the support column 113, a first air inlet pipe 115 is fixedly installed around the top of the first purification box 114, a second connecting pipe 116 is fixedly installed at the end of the first purification box 114 close to the first air inlet pipe 115, an air collecting hood 117 is fixedly installed at one end of the first air inlet pipe 115 away from the second connecting pipe 116, a sealing disk 118 is fixedly installed on the inner side of the bottom of the air collecting hood 117, and a top of the air collecting hood 117 is fixedly installed with a sealing plate 118. A fan bracket 119 is fixedly installed on the inner side, and a negative pressure fan 120 is fixedly installed at the inner center position of the fan bracket 119. The bottom of the negative pressure fan 120 is rotatably connected to an electric telescopic rod 121, and the bottom of the electric telescopic rod 121 is rotatably connected to a lifting slider 122. The two sides of the lifting slider 122 are symmetrically rotatably connected to a sealed rotating rod 123, and the bottom of the sealed rotating rod 123 is rotatably connected to a sealed rotating support 124. A sealing baffle 125 is fixedly installed at the bottom of the sealed rotating support 124, and a counterweight block 126 is fixedly installed on one side of the top of the sealing baffle 125. The sealing baffle 125 is fitted and connected to the sealing disk 118. The first rotating A rotating motor 128 is fixedly installed on one side of the first rotating bracket 127, a rotating worm 129 is fixedly connected to the output end of the rotating motor 128, a rotating worm 129 is meshedly connected to one side of the rotating worm 129, a second air inlet pipe 131 is fixedly installed inside the rotating worm wheel 130, an aeration pipe 132 is fixedly installed at the bottom center of the rotating worm wheel 130, and a plurality of aeration holes 133 are opened on the outer side of the bottom of the aeration pipe 132. By setting the air collecting hood 117, a certain suction force is generated by the negative pressure fan 120, and the electric telescopic rod 121 is used to drive the lifting slider 122 to move up and down, so that the sealing rotating rod 123 rotates while driving the sealing rotating support 12 4 and the sealing baffle 125 are rotated to unfold the gas collecting hood 117, and the harmful gas generated by the treatment box 201 is sucked into the first purification box 114. The rotating motor 128 drives the rotating worm 129 to rotate. By utilizing the characteristics of the meshing connection between the rotating worm 129 and the rotating worm wheel 130, the rotating worm wheel 130 drives the second air inlet pipe 131 and the aeration pipe 132 to rotate. By injecting purified gas into the interior of the second air inlet pipe 131, the gas is discharged through the aeration holes 133 in the aeration pipe 132, so that the harmful gas can fully react with the purified solution and the purified gas in the first purification box 114, and can fully react with the generated harmful gas, thereby improving the efficiency of harmful gas purification.

[0039] A first spiral blade 134 is fixedly installed on the outer side of the aeration pipe 132, a first discharge pipe 135 is fixedly installed on one side of the bottom of the first purification box 114, a first air guide pipe 136 is fixedly installed on one side of the top of the first purification box 114, a second purification box 137 is fixedly installed on the top of the first air guide pipe 136, an exhaust pipe 138 is fixedly installed on one side of the top of the second purification box 137, and a plurality of support sliding rods 139 are symmetrically installed on both sides of the interior of the second purification box 137, a support spring 140 is slidably connected to the outer side of the support sliding rod 139, a support slider 141 is fixedly installed on the end of the support spring 140, the bottom of the support slider 141 is rotatably connected to a support rotating rod 142, and the bottom of the support rotating rod 142 is rotatably connected to a support baffle 1 43. A plurality of activated carbon plates 144 are slidably connected inside the second purification box 137. A limiting baffle 145 is fixedly installed at the end of the activated carbon plate 144. The harmful gas that has not reacted completely enters the second purification box 137 through the first air duct 136. The harmful gas is absorbed by the activated carbon plate 144, thereby improving the treatment effect of the harmful gas. The activated carbon plate 144 can be pulled out from the inside of the second purification box 137 by pulling the limiting baffle 145, so that the activated carbon plate 144 can be quickly replaced. The counterweight block 126 on the top of the sealing baffle 125 can realize automatic closing of the gas collecting hood 117, and can avoid the overflow of harmful gas when the purification solution is replaced in the first purification box 114, thereby causing negative impacts on the environment and human body.

[0040] The processing mechanism 2 includes a processing box 201, which is fixedly installed inside the mounting hole 102, a plurality of supporting legs 202 are fixedly installed on the outer side of the bottom of the processing box 201, a second discharge pipe 203 is fixedly installed on one side of the bottom of the processing box 201, a sealing plug 204 is threadedly connected to one side of the top of the processing box 201, a second air guide pipe 205 is fixedly installed on the side of the processing box 201 away from the sealing plug 204, a third connecting pipe 206 is fixedly installed on one side of the top of the processing box 201, a mixing motor 207 is fixedly installed at the top center of the processing box 201, a mixing rotating rod 208 is fixedly connected to the output end of the mixing motor 207, a second spiral blade 209 is fixedly installed on the outer side of the mixing rotating rod 208, and a rotating ring 210 is fixedly installed on the top and bottom of the mixing rotating rod 208. 7 drives the mixing rotating rod 208 and the second spiral blade 209 to rotate, which can fully react the solution and wastewater inside the treatment box 201, thereby improving the efficiency of wastewater treatment. By controlling the rotation speed of the mixing motor 207, the centrifugal force can be used to make the cleaning sliding sleeve 215 drive the cleaning connecting shaft 217 and the cleaning blade 218 to slide on the outside of the cleaning sliding rod 214. When the cleaning blade 218 contacts the inner wall of the treatment box 201, the inner wall of the treatment box 201 can be cleaned to avoid residual precipitation, thereby affecting the effect of wastewater treatment. By driving the spiral cleaning blade 212 to rotate through the rotating ring 210, the precipitation inside the treatment box 201 can be stirred, so that the precipitation can fully react with the treatment solution, thereby avoiding insufficient precipitation reaction, thereby generating harmful gases and causing negative impacts on the environment and human body.

[0041] A plurality of second rotating brackets 211 are fixedly installed on the outer sides of the two rotating rings 210, a spiral cleaning blade 212 is fixedly installed on the outer side of the bottom rotating ring 210, a cleaning slide groove 213 is opened inside the second rotating bracket 211, a cleaning sliding rod 214 is fixedly installed inside the cleaning slide groove 213, a cleaning sliding sleeve 215 is slidably connected to the outer side of the cleaning sliding rod 214, a cleaning spring 216 is fixedly installed on one side of the cleaning sliding sleeve 215, a cleaning connecting shaft 217 is fixedly installed between the two cleaning sliding sleeves 215, and cleaning blades 218 are symmetrically installed on both sides of the cleaning connecting shaft 217, through the second discharge pipe 20 The waste liquid inside the treatment box 201 can be cleaned, and new treatment liquid can be injected by opening the sealing plug 204, thereby improving the efficiency of wastewater treatment. When the treatment box 201 needs to be cleaned, the sealing plug 204 is opened and the negative pressure fan 120 is started to circulate the air inside the treatment box 201, and the harmful gas remaining inside the treatment box 201 can be quickly sucked into the first purification box 114, thereby avoiding the harmful gas remaining in the treatment box 201 and causing negative impacts on the environment and human body. By setting four treatment boxes 201, corresponding wastewater treatment can be carried out according to the type of medical test waste liquid, thereby improving the effect of wastewater treatment.

[0042] Working principle: Before using this kind of waste liquid collection and purification treatment device, it is necessary to check the overall condition of the device to ensure that it can work normally. Figure 1 - Fig.11 As shown, first, the wastewater detector 103 is used to quickly detect the wastewater to be tested, so as to facilitate the rapid detection of the substances contained in the wastewater, so that the wastewater is injected into the corresponding treatment mechanism 2 for corresponding treatment, thereby improving the treatment efficiency of the test wastewater, and the knob 107 is turned to drive the rotating connecting rod 108 and the bevel gear transmission assembly 109 to rotate, so that the guide groove 111 inside the ball valve 110 is rotated to the designated diversion groove 105, and flows into the corresponding treatment box 201 for wastewater treatment, and the mixing motor 207 is used to drive the mixing rotating rod 208 and the second spiral blade 209 to rotate, so that the solution and wastewater inside the treatment box 201 can be fully reacted, thereby improving the efficiency of wastewater treatment.

[0043] Secondly, by controlling the rotation speed of the mixing motor 207, the centrifugal force can be used to make the cleaning sliding sleeve 215 drive the cleaning connecting shaft 217 and the cleaning blade 218 to slide on the outside of the cleaning sliding rod 214. When the cleaning blade 218 contacts the inner wall of the treatment box 201, the inner wall of the treatment box 201 can be cleaned to avoid residual sediment, thereby affecting the effect of wastewater treatment. By driving the spiral cleaning blade 212 to rotate by the rotating ring 210, the sediment inside the treatment box 201 can be stirred, so that the sediment can fully react with the treatment liquid, avoiding insufficient sediment reaction, thereby generating harmful gases, and causing negative effects on the environment and human body. The waste liquid inside the treatment box 201 can be cleaned through the second discharge pipe 203, and new treatment liquid can be injected by opening the sealing plug 204, thereby improving the efficiency of wastewater treatment. When the treatment box 201 needs to be cleaned, the sealing plug 204 is opened and the negative pressure fan 120 is started to allow the air inside the treatment box 201 to circulate, and the harmful gas remaining in the treatment box 201 can be quickly drawn into the first purification box 114, thereby avoiding harmful gas remaining in the treatment box 201 and causing negative impact on the environment and human body. By setting four treatment boxes 201, corresponding wastewater treatment can be carried out according to the type of medical examination waste liquid, thereby improving the effect of wastewater treatment.

[0044] Finally, by setting up the air collecting hood 117, using the negative pressure fan 120 to generate a certain suction force, and using the electric telescopic rod 121 to drive the lifting slider 122 to move up and down, so that the sealing rotating rod 123 rotates and drives the sealing rotating support 124 and the sealing baffle 125 to rotate, the air collecting hood 117 is unfolded, and the harmful gas generated by the treatment box 201 is sucked into the first purification box 114, and the rotating motor 128 drives the rotating worm 129 to rotate. By utilizing the meshing connection between the rotating worm 129 and the rotating worm wheel 130, the rotating worm wheel 130 drives the second air inlet pipe 131 and the aeration pipe 132 to rotate, and the purified gas is injected into the interior of the second air inlet pipe 131, so that the gas is discharged through the aeration holes 133 in the aeration pipe 132, so that the harmful gas can be discharged. It can fully react with the purification solution and the purification gas inside the first purification box 114, and can fully react with the generated harmful gases, thereby improving the efficiency of harmful gas purification. At the same time, the harmful gases that have not reacted completely enter the second purification box 137 through the first air duct 136, and the harmful gases are absorbed by the activated carbon plate 144, thereby improving the treatment effect of the harmful gases. The activated carbon plate 144 can be pulled out from the inside of the second purification box 137 by pulling the limit baffle 145, so that the activated carbon plate 144 can be quickly replaced. The counterweight block 126 on the top of the sealing baffle 125 can realize automatic closing of the gas collecting hood 117, and can avoid the overflow of harmful gases when the purification solution is replaced in the first purification box 114, thereby causing negative impacts on the environment and human body.

[0045] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for collecting and purifying waste liquid for testing, comprising a classification and purification mechanism (1); The classification and purification mechanism (1) is provided with a processing mechanism (2) around its interior, and a mixing motor (207) is fixedly installed at the center of the top of the processing mechanism (2); It is characterized in that Also includes: The classification and purification mechanism (1) comprises a mounting bracket (101), the mounting bracket (101) is provided with mounting holes (102) on its periphery, and a wastewater detector (103) is fixedly mounted on the top front of the mounting bracket (101); A flow divider (104) is fixedly mounted at the top center of the mounting bracket (101), and flow divider grooves (105) are provided around the inside of the flow divider (104); The front side of the flow divider (104) is rotatably connected to a rotating knob (107), the inner side of the rotating knob (107) is fixedly connected to a rotating connecting rod (108), and the end of the rotating connecting rod (108) is fixedly mounted with a bevel gear transmission assembly (109); A ball valve (110) is fixedly mounted on the top of the bevel gear transmission assembly (109), a guide groove (111) is provided inside the ball valve (110), a water inlet pipe (106) is fixedly mounted at the center of the top of the flow divider (104), a plurality of support columns (113) are fixedly mounted on the outer side of the top of the flow divider (104), and a first connecting pipe (112) is fixedly mounted at the end of the flow divider (104) close to the flow divider groove (105); A first purification box (114) is fixedly mounted on the top of the support column (113); a first air intake pipe (115) is fixedly mounted around the top of the first purification box (114); a second connecting pipe (116) is fixedly mounted on the end of the first purification box (114) close to the first air intake pipe (115); an air collecting hood (117) is fixedly mounted on one end of the first air intake pipe (115) away from the second connecting pipe (116); and a sealing disk (118) is fixedly mounted on the inner side of the bottom of the air collecting hood (117); A fan bracket (119) is fixedly mounted on the inner side of the top of the air collecting hood (117); a negative pressure fan (120) is fixedly mounted at the inner center of the fan bracket (119); the bottom of the negative pressure fan (120) is rotatably connected to an electric telescopic rod (121); the bottom of the electric telescopic rod (121) is rotatably connected to a lifting slider (122); both sides of the lifting slider (122) are symmetrically rotatably connected to sealing rotating rods (123); the bottom of the sealing rotating rod (123) is rotatably connected to a sealing rotating support (124); a sealing baffle (125) is fixedly mounted on the bottom of the sealing rotating support (124); a counterweight (126) is fixedly mounted on one side of the top of the sealing baffle (125); and the sealing baffle (125) is fittedly connected to the sealing disk (118); A first rotating bracket (127) is symmetrically mounted on one side of the top of the first purification box (114); a rotating motor (128) is fixedly mounted on one side of the first rotating bracket (127); a rotating worm (129) is fixedly connected to the output end of the rotating motor (128); a rotating worm wheel (130) is meshingly connected to one side of the rotating worm wheel (129); a second air inlet pipe (131) is fixedly mounted inside the rotating worm wheel (130); an aeration pipe (132) is fixedly mounted at the center of the bottom of the rotating worm wheel (130); a plurality of aeration holes (133) are provided on the outer side of the bottom of the aeration pipe (132); a first spiral blade (134) is fixedly mounted on the outer side of the aeration pipe (132); and a first discharge pipe (135) is fixedly mounted on one side of the bottom of the first purification box (114); A first air guide tube (136) is fixedly mounted on one side of the top of the first purification box (114), a second purification box (137) is fixedly mounted on the top of the first air guide tube (136), an exhaust pipe (138) is fixedly mounted on one side of the top of the second purification box (137), a plurality of support sliding rods (139) are symmetrically mounted on both sides of the interior of the second purification box (137), and a support spring (140) is slidably connected to the outer side of the support sliding rod (139); A support slider (141) is fixedly mounted on the end of the support spring (140); a support rotating rod (142) is rotatably connected to the bottom of the support rotating rod (142); a support baffle (143) is rotatably connected to the bottom of the support rotating rod (142); a plurality of activated carbon plates (144) are slidably connected inside the second purification box (137); and a limit baffle (145) is fixedly mounted on the end of the activated carbon plate (144).

2. The device for collecting and purifying waste liquid according to claim 1, characterized in that: The processing mechanism (2) comprises a processing box (201), the processing box (201) being fixedly mounted inside the mounting hole (102), a plurality of supporting legs (202) being fixedly mounted on the outer side of the bottom of the processing box (201), a second discharge pipe (203) being fixedly mounted on one side of the bottom of the processing box (201), a sealing plug (204) being threadedly connected on one side of the top of the processing box (201), a second air guide pipe (205) being fixedly mounted on a side of the processing box (201) away from the sealing plug (204), a third connecting pipe (206) being fixedly mounted on one side of the top of the processing box (201), the mixing motor (207) being fixedly mounted at the top center position of the processing box (201), an output end of the mixing motor (207) being fixedly connected to a mixing rotating rod (208), and a second spiral blade (209) being fixedly mounted on the outer side of the mixing rotating rod (208).

3. The device for collecting and purifying waste liquid according to claim 2, characterized in that: A rotating ring (210) is fixedly mounted on the top and bottom of the mixing rotating rod (208); a plurality of second rotating brackets (211) are fixedly mounted on the outer sides of the two rotating rings (210); a spiral cleaning blade (212) is fixedly mounted on the outer side of the rotating ring (210) at the bottom; a cleaning slide groove (213) is provided inside the second rotating bracket (211); a cleaning sliding rod (214) is fixedly mounted inside the cleaning slide groove (213); a cleaning sliding sleeve (215) is slidably connected to the outer side of the cleaning sliding rod (214); a cleaning spring (216) is fixedly mounted on one side of the cleaning sliding sleeve (215); a cleaning connecting shaft (217) is fixedly mounted between the two cleaning sliding sleeves (215); and cleaning blades (218) are symmetrically mounted on both sides of the cleaning connecting shaft (217).

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