Microenvironment detection device for environmental toxicology research and use method of microenvironment detection device

Abstract

The invention relates to the technical field of toxicology microenvironment detection, and discloses a microenvironment detection device for environmental toxicology research and a use method thereof.The microenvironment detection device comprises a detection table, the top of the detection table is fixedly connected with a microscope, the bottom of the detection table is fixedly connected with an electric telescopic rod, and the top of the detection table is slidably connected with a placement plate; when a microscope needs to be cleaned, an electric telescopic rod is started to stretch out, a liquid storage tank ascends, a lens of the microscope is soaked in cleaning liquid, meanwhile, a first connecting rod and a second connecting rod make contact with a rotating plate in the ascending process of an annular plate, the first connecting rod jacks up the rotating plate, the rotating plate extrudes the second connecting rod to descend, and a spring pushes a plate to descend; and the extrusion rod descends to extrude the cleaning liquid entering the communicating hole, and the cleaning liquid is sprayed out towards the periphery of the lens through the top of the communicating hole, so that harmful substances adhered to the surface of the lens are effectively removed, and the situation that the definition of the lens is reduced due to the harmful substances adhered to the surface of the lens is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of toxicological microenvironment detection equipment, and in particular to a microenvironment detection device for environmental toxicological research and a method of using the same. Background Art

[0002] Environmental toxicology is the science that studies the damage and action mechanisms of environmental pollutants and their degradation and transformation products in the environment on the body. It studies the damage and action mechanisms of environmental pollutants and their degradation and transformation products in the environment on the body, including studying how these pollutants enter the human body, as well as their absorption, distribution, metabolism and excretion processes in the body, so as to understand their effects on the body.

[0003] Among them, some detection methods used in toxicology research often require observation under a microscope, but some harmful substances in toxicology research may evaporate. The volatile harmful substances may adhere to the lens of the microscope, causing the lens clarity to decrease and affecting the observation effect. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides a microenvironment detection device for environmental toxicology research, comprising a detection platform, a microscope is fixedly connected to the top of the detection platform, an electric telescopic rod is fixedly connected to the bottom of the detection platform, and a placement plate is slidably connected to the top of the detection platform;

[0005] The shaking mechanism includes an annular plate fixedly connected to the output end of the top of the electric telescopic rod, two connecting rods 1 are fixedly connected to the bottom of the annular plate, a liquid storage tank is fixedly connected to the top of the annular plate, an injection plate is fixedly connected to the inner wall of the liquid storage tank, eight connecting holes are opened on the inner wall of the liquid storage tank, a spring push plate is slidably connected to the inner wall of the liquid storage tank, the left and right sides of the spring push plate are fixedly connected to connecting rods 2, and eight extrusion rods are fixedly connected to the bottom of the spring push plate, and the outer walls of the eight extrusion rods are all slidably connected to the inner walls of the connecting holes;

[0006] The squeezing mechanism includes two placement grooves opened on the inner wall of the test bench, the inner walls of the two placement grooves are rotatably connected with rotating plates, the bottoms of the two rotating plates are fixedly connected with arc springs, and a lifting component is arranged on the top of the liquid storage tank. The staff will place the placement plate containing the harmful substances to be observed on the top of the test bench, and then observe the harmful components in the harmful substances through a microscope. After the observation is completed, the placement plate and the harmful substances will be taken out together. When the microscope needs to be cleaned, the electric telescopic rod is started to extend, the annular plate is pushed up, and the liquid storage tank is driven to rise. As the liquid storage tank continues to rise, the liquid storage tank will allow the lens of the microscope to enter the liquid storage tank. Since there is cleaning fluid in the liquid storage tank, the lens of the microscope will be immersed in the cleaning fluid. At the same time, the rising process of the annular plate will also drive the connecting rod 1 and the connecting rod 2 to rise until the connecting rod 1 and the connecting rod 2 contact the rotating plate, and the connecting rod 1 will lift the rotating plate, so that one side of the rotating plate The side in contact with the second connecting rod is raised and then lowered, thereby causing the second connecting rod to lower. At the same time, the rotating plate will squeeze the arc spring to allow the arc spring to accumulate resilience. When the second connecting rod lowers, it will drive the spring push plate to lower, allowing the spring push plate to accumulate resilience. When the lens of the microscope is immersed in the cleaning liquid, at this time, the spring push plate will lower, which will drive the squeezing rod to lower, squeezing the cleaning liquid into the connecting hole. The squeezed cleaning liquid will be sprayed toward the periphery of the microscope lens through the top of the connecting hole to clean the periphery of the lens. The liquid storage tank will continue to rise. At this time, the rotating plate will be separated from the second connecting rod, and the squeezing force on the second connecting rod will disappear. The resilience of the spring push plate will be released, pushing the cleaning liquid in the liquid storage tank through the several water spray holes in the spray plate, allowing the cleaning liquid to generate a large impact force to spray toward the lens of the microscope for flushing, thereby effectively removing harmful substances adhering to the surface of the lens, and avoiding harmful substances adhering to the surface of the lens, which may reduce the clarity of the lens.

[0007] Preferably, the lifting assembly comprises two sliding frames arranged on the top of the liquid storage tank, the inner walls of the two sliding frames are slidably connected with a fixing plate 1, the side walls of the two fixing plates 1 are fixedly connected with two fixing rods, and the outer wall of the liquid storage tank is fixedly connected with two L-shaped connecting plates 1;

[0008] Among them, the side walls of the two sliding frames are fixedly connected with a spring return rod 1, the inner walls of the two L-shaped connecting plates 1 are slidably connected to the outer wall of the spring return rod 1, the four fixed rods are grouped in pairs, and the side walls of the two groups of fixed rods are fixedly connected to the side walls of the L-shaped connecting plate 1.

[0009] Preferably, the lifting assembly further comprises an L-shaped connecting plate 2 slidably connected to the inner wall of the placement groove, the side walls of the two L-shaped connecting plates 2 are fixedly connected to the side wall of the spring return rod 1, the side walls of the two L-shaped connecting plates 2 are rotatably connected to rollers, and the top of the detection table is fixedly connected to two inclined panels;

[0010] Among them, the inner walls of the two sliding frames are fixedly connected with oil pipes, and the outer walls of the two oil pipes are slidably connected with the inner wall of the fixed plate 1. The inner walls of the two oil pipes are provided with hydraulic oil. When the liquid storage tank rises, it will also drive the L-shaped connecting plate 1 to rise, drive the sliding frame and the spring return rod 1 to rise, and let the L-shaped connecting plate 2 rise. As the liquid storage tank continues to rise, the roller will contact the inclined plate, and at the same time, the microfiber cleaning cloth will also contact the lens of the microscope. Figure 9 As shown, since the contact surface between the inclined plate and the roller is an inclined surface, the inclined plate will be squeezed during its rising process, causing the roller to move away from the microscope, driving the spring return rod 1 to move, thereby moving the sliding frame away from the microscope. At this time, since the fixed plate 1 is in a stationary state, when the sliding frame moves, the oil pipeline will move together, thereby separating the piston rod 1 from the sliding frame. Since there is hydraulic oil inside the oil pipeline, when the piston rod 1 is separated from the fixed plate 1, the squeezing force on the piston rod 2 disappears.

[0011] Preferably, the lifting assembly further comprises a piston rod 1 slidably connected to the inner wall of the oil pipeline, piston rods 2 are slidably connected to the inner walls of the two oil pipelines, two spring return rods 2 are slidably connected to the inner walls of the two sliding frames, and the bottoms of the four spring return rods 2 are fixedly connected to a Z-shaped plate;

[0012] Among them, four spring return rods are grouped in twos, and the tops of the two groups of spring return rods are fixedly connected with fixed plates 2, and the tops of the two fixed plates 2 are fixedly connected with microfiber cleaning cloths, and the tops of the two sliding frames are fixedly connected with jet assemblies. The resilience of the spring return rods 2 will be released, allowing the fixed plate 2 to descend, causing the microfiber cleaning cloth to descend, driving the piston rod 2 to descend, squeezing the hydraulic oil in the oil pipeline, and allowing the piston rod 1 to contact the fixed plate 1 again. Since the microfiber cleaning cloth descends, but the sliding frame is rising, the height of the microfiber cleaning cloth remains unchanged. At the same time, the microfiber cleaning cloth is kept away from the microscope, allowing the microfiber cleaning cloth to remove dust attached to the microscope lens.

[0013] Preferably, the jet assembly includes a fixed frame fixedly connected to the top of the sliding frame, the inner walls of the two fixed frames are slidably connected with sliding plates, the bottoms of the two sliding plates are fixedly connected with sliding rods, and the inner walls of the two fixed frames are fixedly connected with three blocking frames.

[0014] Preferably, the jet assembly also includes a spring blocking plate rotatably connected to the inner wall of the blocking frame, a plurality of jet tubes are connected through the tops of the two fixed frames, connecting frames are fixedly connected to the tops of the two sliding frames, and extrusion plates are slidably connected to the inner walls of the two connecting frames. When the microfiber cleaning cloth cleans the moisture left on the lens, the spring reset rod 2 will be driven to rise, allowing the Z-shaped plate to rise. As the Z-shaped plate continues to rise, it will contact the sliding rod, lift the blocking frame, drive the sliding plate to rise, and squeeze the gas in the fixed frame. At this time, the squeezed gas will be blocked by the spring blocking plate, thereby increasing the gas pressure in the fixed frame.

[0015] Preferably, the jet assembly further comprises two lifting rods fixedly connected to the bottom of the extrusion plate, two seesaws are rotatably connected to the inner walls of the two sliding frames, the tops of the four seesaws are in contact with the lifting rods, and seven air outlet pipes are connected through the side walls of the two connection frames. When the microfiber cleaning cloth cleans the dust on the lens and is separated from the lens, Figure 10 As shown, the resilience of the spring return rod 2 is released, allowing the microfiber cleaning cloth to descend, causing the Z-shaped plate to descend, and as the Z-shaped plate continues to descend, the Z-shaped plate will contact the rocker plate, causing the rocker plate to rotate, causing one side of the rocker plate to descend, causing the side of the rocker plate that contacts the lifting rod to tilt, thereby causing the lifting rod to rise.

[0016] A method for using a microenvironment detection device for environmental toxicology research comprises the following steps:

[0017] S1: multiple flushing;

[0018] S2: Clean dust;

[0019] S3: Remove water stains.

[0020] The present invention has the following beneficial effects:

[0021] (1) When the present invention is used, the staff will place the placement plate containing the harmful substances to be observed on the top of the test bench, and then observe the harmful components in the harmful substances through a microscope. After the observation is completed, the placement plate and the harmful substances are taken out together. When the microscope needs to be cleaned, the electric telescopic rod is started to extend, the annular plate is pushed up, and the liquid storage tank is driven to rise. As the liquid storage tank continues to rise, the liquid storage tank will allow the lens of the microscope to enter the liquid storage tank. Since there is cleaning liquid in the liquid storage tank, the lens of the microscope will be immersed in the cleaning liquid. At the same time, during the rising process of the annular plate, the connecting rod 1 and the connecting rod 2 will also be driven to rise until the connecting rod 1 and the connecting rod 2 contact the rotating plate. The connecting rod 1 will lift the rotating plate, so that one side of the rotating plate rises and the side in contact with the connecting rod 2 falls, thereby causing the connecting rod 2 to fall. At the same time, the rotating plate will squeeze the arc spring, causing the arc spring to The spring accumulates rebound force. When the connecting rod 2 drops, it will drive the spring pushing plate to drop, allowing the spring pushing plate to accumulate rebound force. When the lens of the microscope is immersed in the cleaning liquid, at this time, the spring pushing plate drops, which will drive the squeezing rod to drop, squeezing the cleaning liquid into the connecting hole, and the squeezed cleaning liquid is sprayed through the top of the connecting hole to the four sides of the microscope lens to clean the four sides of the lens. The liquid storage tank continues to rise, and at this time, the rotating plate will be separated from the connecting rod 2, and the squeezing force on the connecting rod 2 disappears. The rebound force of the spring pushing plate will be released, pushing the cleaning liquid in the liquid storage tank through the several water spray holes in the spray plate, allowing the cleaning liquid to generate a large impact force to spray toward the lens of the microscope for flushing, effectively removing harmful substances adhering to the surface of the lens, avoiding harmful substances adhering to the surface of the lens, resulting in a decrease in the clarity of the lens, thereby maintaining a good observation effect of the microscope.

[0022] (2) When the liquid storage tank of the present invention rises, it will also drive the L-shaped connecting plate 1 to rise, drive the sliding frame and the spring return rod 1 to rise, and make the L-shaped connecting plate 2 rise. As the liquid storage tank continues to rise, the roller will contact the inclined plate, and at the same time, the microfiber cleaning cloth will also contact the lens of the microscope. Figure 9As shown, since the contact surface between the inclined plate and the roller is an inclined surface, the inclined plate will be squeezed during its rising process, causing the roller to move away from the microscope, driving the spring reset rod 1 to move, thereby causing the sliding frame to move away from the microscope. At this time, since the fixed plate 1 is in a stationary state, when the sliding frame moves, the oil pipeline will move together, thereby causing the piston rod 1 to separate from the sliding frame. Since there is hydraulic oil inside the oil pipeline, when the piston rod 1 is separated from the fixed plate 1, the squeezing force on the piston rod 2 disappears, and the rebound force of the spring reset rod 2 is released, causing the fixed plate 2 to descend, causing the microfiber cleaning cloth to descend, driving the piston rod 2 to descend, squeezing the hydraulic oil in the oil pipeline, and causing the piston rod 1 to contact the fixed plate 1 again. Since the microfiber cleaning cloth descends, but the sliding frame is rising, the height of the microfiber cleaning cloth remains unchanged. At the same time, the microfiber cleaning cloth is kept away from the microscope, and the microfiber cleaning cloth removes the dust attached to the microscope lens until the roller is separated from the inclined surface of the inclined plate, as shown in FIG. Figure 10 As shown, the liquid reservoir is used to rinse the lens. When the lens of the microscope is rinsed, the electric telescopic rod is retracted to drive the liquid reservoir to descend, so that the sliding frame is lowered, the roller is in contact with the inclined surface of the inclined plate again, and the microfiber cleaning cloth is flush with the lens of the microscope. At this time, the resilience of the spring reset rod 1 is released, so that the sliding frame is close to the microscope, and the piston rod 1 is in contact with the fixed plate 1 again, so that the piston rod 1 is squeezed, squeezing the hydraulic oil in the oil pipeline, so that the piston rod 2 rises, and the microfiber cleaning cloth rises, so that the height of the microfiber cleaning cloth remains unchanged again. At the same time, the microfiber cleaning cloth is brought close to the microscope to absorb the moisture on the lens of the microscope. By removing the dust attached to the lens before rinsing the lens of the microscope, the impurities that need to be removed during rinsing can be reduced, the rinsing efficiency can be improved, and the cleaning liquid can fully rinse the harmful substances on the microscope. In addition, the moisture left on the lens is absorbed to prevent natural air drying, which may leave white marks on the lens, thereby affecting the clarity of the lens.

[0023] (3) When the microfiber cleaning cloth of the present invention cleans the moisture left on the lens, it will drive the spring return rod 2 to rise, causing the Z-shaped plate to rise. As the Z-shaped plate continues to rise, it will contact the sliding rod, lift the blocking frame, drive the sliding plate to rise, and squeeze the gas in the fixed frame. At this time, the squeezed gas will be blocked by the spring blocking plate, thereby increasing the gas pressure in the fixed frame. As the sliding plate continues to rise, the protrusion on the top of the sliding plate will contact the spring blocking plate, pushing the spring blocking plate to rotate and leaking out a gap. The gas will enter the air jet tube from the gap and be sprayed toward the lens through the air jet tube, thereby accelerating the drying speed of the water stains on the lens, and effectively preventing the microfiber cleaning cloth from causing the water absorption effect to deteriorate as the amount of water absorbed increases, which may cause water stains to remain on the lens.

[0024] (4) After the microfiber cleaning cloth has cleaned the dust on the lens and is separated from the lens, Figure 10As shown, the rebound force of the spring return rod 2 will be released, allowing the microfiber cleaning cloth to descend and the Z-shaped plate to descend. As the Z-shaped plate continues to descend, the Z-shaped plate will contact the seesaw, allowing the seesaw to rotate, causing one side of the seesaw to descend, and causing the side of the seesaw in contact with the lifting rod to tilt, thereby causing the lifting rod to rise, pushing the extrusion plate to rise, squeezing the gas in the connecting frame, and the squeezed gas will be ejected through the air outlet pipe. At this time, since the microfiber cleaning cloth is descending, the air outlet pipe will be aligned with the top of the microfiber cleaning cloth, and the gas will be ejected toward the top of the microfiber cleaning cloth to remove dust and impurities attached to the microfiber cleaning cloth, effectively preventing the impurity particles from attaching to the lens of the microscope again when the microfiber cleaning cloth absorbs water stains. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0026] Figure 1 It is a schematic cross-sectional view of the overall structure of the present invention;

[0027] Figure 2 It is a schematic diagram of the overall structure of the present invention;

[0028] Figure 3 It is a cross-sectional schematic diagram of the detection platform of the present invention;

[0029] Figure 4 For the present invention Figure 3 A is an enlarged schematic diagram;

[0030] Figure 5 For the present invention Figure 3 A magnified schematic diagram of B;

[0031] Figure 6 It is a cross-sectional schematic diagram of the sliding frame of the present invention;

[0032] Figure 7 It is a cross-sectional schematic diagram of a fixing frame of the present invention;

[0033] Figure 8 For the present invention Figure 7 A magnified schematic diagram of middle C;

[0034] Fig. 9 This is a schematic diagram of the working process of the microfiber cleaning cloth of the present invention;

[0035] Fig.10 This is a schematic diagram of the sliding frame workflow of the present invention;

[0036] Fig.11It is a schematic diagram of the working process of the present invention.

[0037] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0038] In the figure: 1, test table; 11, microscope; 12, electric telescopic rod; 13, placement plate; 2, shaking mechanism; 21, annular plate; 211, connecting rod 1; 22, liquid storage tank; 221, injection plate; 222, connecting hole; 23, spring push plate; 231, connecting rod 2; 232, extrusion rod; 3, extrusion mechanism; 31, placement slot; 32, rotating plate; 33, arc spring; 4, lifting assembly; 41, sliding frame; 411, fixed plate 1; 412, fixed rod; 42, L-shaped connecting plate 1; 43, spring return Position rod one; 44, L-shaped connecting plate two; 45, roller; 46, inclined plate; 47, oil pipeline; 471, piston rod one; 472, piston rod two; 48, spring return rod two; 481, Z-shaped plate; 49, fixed plate two; 491, microfiber cleaning cloth; 5, jet assembly; 51, fixed frame; 511, sliding plate; 512, sliding rod; 52, blocking frame; 521, spring blocking plate; 53, jet pipe; 54, connecting frame; 541, extrusion plate; 542, lifting rod; 543, rocker; 55, outlet pipe. DETAILED DESCRIPTION

[0039] 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 described embodiments 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.

[0040] For example, see Figure 1 - Figure 5 The present invention is a microenvironment detection device for environmental toxicology research, comprising a detection platform 1, a microscope 11 is fixedly connected to the top of the detection platform 1, an electric telescopic rod 12 is fixedly connected to the bottom of the detection platform 1, and a placement plate 13 is slidably connected to the top of the detection platform 1;

[0041] The shaking mechanism 2 includes an annular plate 21 fixedly connected to the output end of the top of the electric telescopic rod 12, two connecting rods 1 211 are fixedly connected to the bottom of the annular plate 21, a liquid storage tank 22 is fixedly connected to the top of the annular plate 21, an injection plate 221 is fixedly connected to the inner wall of the liquid storage tank 22, eight connecting holes 222 are opened on the inner wall of the liquid storage tank 22, a spring push plate 23 is slidably connected to the inner wall of the liquid storage tank 22, the left and right sides of the spring push plate 23 are fixedly connected to connecting rods 231, and eight squeezing rods 232 are fixedly connected to the bottom of the spring push plate 23, and the outer walls of the eight squeezing rods 232 are all slidably connected to the inner wall of the connecting hole 222;

[0042] The squeezing mechanism 3 includes two placement grooves 31 provided on the inner wall of the test bench 1. The inner walls of the two placement grooves 31 are rotatably connected with a rotating plate 32. The bottoms of the two rotating plates 32 are fixedly connected with an arc spring 33. The top of the liquid storage tank 22 is provided with a jacking assembly 4. The staff places the placement plate 13 containing the harmful substances to be observed on the top of the test bench 1, and then observes the harmful components in the harmful substances through the microscope 11. After the observation is completed, the placement plate 13 is taken out together with the harmful substances. When the microscope 11 needs to be cleaned, , start the electric telescopic rod 12 to extend, push the annular plate 21 to rise, and drive the liquid storage tank 22 to rise. As the liquid storage tank 22 continues to rise, the liquid storage tank 22 will allow the lens of the microscope 11 to enter the liquid storage tank 22. Since there is a cleaning liquid in the liquid storage tank 22, the lens of the microscope 11 will be immersed in the cleaning liquid. At the same time, during the rising process of the annular plate 21, the connecting rod 1 211 and the connecting rod 2 231 will also be driven to rise, until the connecting rod 1 211 and the connecting rod 2 231 contact the rotating plate 32, and the connecting rod 1 211 will lift the rotating plate 32, so that One side of the rotating plate 32 rises and the side in contact with the second connecting rod 231 falls, so that the second connecting rod 231 falls. At the same time, the rotating plate 32 squeezes the arc spring 33 to allow the arc spring 33 to accumulate resilience. When the second connecting rod 231 falls, it drives the spring push plate 23 to fall, allowing the spring push plate 23 to accumulate resilience. When the lens of the microscope 11 is immersed in the cleaning liquid, at this time, the spring push plate 23 falls, which drives the squeezing rod 232 to fall, squeezing the cleaning liquid into the connecting hole 222. The squeezed cleaning liquid passes through the top of the connecting hole 222 to the The cleaning liquid is sprayed around the lens of the microscope 11 to clean the lens, and the liquid storage tank 22 continues to rise. At this time, the rotating plate 32 will be separated from the second connecting rod 231, and the squeezing force on the second connecting rod 231 disappears. The rebound force of the spring push plate 23 will be released, pushing the cleaning liquid in the liquid storage tank 22 through the multiple water spray holes in the spray plate 221, so that the cleaning liquid generates a large impact force to spray toward the lens of the microscope 11 for washing, effectively removing harmful substances adhering to the surface of the lens, and avoiding harmful substances adhering to the surface of the lens, resulting in a decrease in the clarity of the lens.

[0043] For example 2, please refer to Figure 6 - Fig.11 The present invention is a microenvironment detection device for environmental toxicology research. On the basis of the first embodiment, the lifting assembly 4 includes two sliding frames 41 arranged on the top of the liquid storage tank 22, the inner walls of the two sliding frames 41 are slidably connected with a fixed plate 411, the side walls of the two fixed plates 411 are fixedly connected with two fixed rods 412, and the outer wall of the liquid storage tank 22 is fixedly connected with two L-shaped connecting plates 42;

[0044] Among them, the side walls of the two sliding frames 41 are fixedly connected with the spring return rod 43, the inner walls of the two L-shaped connecting plates 42 are slidably connected with the outer walls of the spring return rod 43, the four fixed rods 412 are grouped in pairs, and the side walls of the two groups of fixed rods 412 are fixedly connected with the side walls of the L-shaped connecting plate 42.

[0045] The lifting assembly 4 also includes an L-shaped connecting plate 44 slidably connected to the inner wall of the placement groove 31, the side walls of the two L-shaped connecting plates 44 are fixedly connected to the side walls of the spring return rod 43, the side walls of the two L-shaped connecting plates 44 are rotatably connected to rollers 45, and the top of the detection platform 1 is fixedly connected to two inclined panels 46;

[0046] Among them, the inner walls of the two sliding frames 41 are fixedly connected with oil pipes 47, and the outer walls of the two oil pipes 47 are slidably connected with the inner wall of the fixed plate 1 411. The inner walls of the two oil pipes 47 are provided with hydraulic oil. When the liquid storage tank 22 rises, it will also drive the L-shaped connecting plate 1 42 to rise, drive the sliding frame 41 and the spring return rod 1 43 to rise, and let the L-shaped connecting plate 2 44 rise. As the liquid storage tank 22 continues to rise, the roller 45 will contact the inclined plate 46, and at the same time, the microfiber cleaning cloth 491 will also contact the lens of the microscope 11. Figure 9 As shown, since the contact surface between the inclined plate 46 and the roller 45 is an inclined surface, the inclined plate 46 will be squeezed during the rising process, so that the roller 45 moves away from the microscope 11, driving the spring return rod 43 to move, thereby moving the sliding frame 41 away from the microscope 11. At this time, since the fixed plate 411 is in a stationary state, when the sliding frame 41 moves, the oil pipe 47 will move together, thereby separating the piston rod 1 471 from the sliding frame 41. Since there is hydraulic oil inside the oil pipe 47, when the piston rod 1 471 is separated from the fixed plate 411, the squeezing force on the piston rod 2 472 disappears.

[0047] The lifting assembly 4 also includes a piston rod 1 471 slidably connected to the inner wall of the oil delivery pipe 47, a piston rod 2 472 slidably connected to the inner walls of the two oil delivery pipes 47, two spring return rods 2 48 slidably connected to the inner walls of the two sliding frames 41, and a Z-shaped plate 481 is fixedly connected to the bottom of the four spring return rods 2 48;

[0048] Among them, four spring return rods 2 48 are grouped in pairs, and the tops of the two groups of spring return rods 2 48 are fixedly connected to the fixed plates 2 49, and the tops of the two fixed plates 2 49 are fixedly connected to the microfiber cleaning cloth 491, and the tops of the two sliding frames 41 are fixedly connected to the jet assembly 5. The resilience of the spring return rods 2 48 will be released, allowing the fixed plates 2 49 to descend, causing the microfiber cleaning cloth 491 to descend, driving the piston rod 2 472 to descend, squeezing the hydraulic oil in the oil pipe 47, and allowing the piston rod 1 471 to contact the fixed plate 1 411 again. Since the microfiber cleaning cloth 491 descends, but the sliding frame 41 is rising, the height of the microfiber cleaning cloth 491 remains unchanged. At the same time, the microfiber cleaning cloth 491 is kept away from the microscope 11, allowing the microfiber cleaning cloth 491 to remove dust attached to the lens of the microscope 11.

[0049] The jet assembly 5 includes a fixed frame 51 fixedly connected to the top of the sliding frame 41, the inner walls of the two fixed frames 51 are slidably connected with sliding plates 511, the bottoms of the two sliding plates 511 are fixedly connected with sliding rods 512, and the inner walls of the two fixed frames 51 are fixedly connected with three blocking frames 52.

[0050] The jet assembly 5 also includes a spring blocking plate 521 rotatably connected to the inner wall of the blocking frame 52, a plurality of jet tubes 53 are connected through the tops of the two fixed frames 51, a connecting frame 54 is fixedly connected to the tops of the two sliding frames 41, and an extrusion plate 541 is slidably connected to the inner walls of the two connecting frames 54. When the microfiber cleaning cloth 491 cleans the moisture left on the lens, the spring reset rod 48 will be driven to rise, so that the Z-shaped plate 481 will rise. As the Z-shaped plate 481 continues to rise, it will contact the sliding rod 512, lift the blocking frame 52, drive the sliding plate 511 to rise, and squeeze the gas in the fixed frame 51. At this time, the squeezed gas will be blocked by the spring blocking plate 521, thereby increasing the gas pressure in the fixed frame 51.

[0051] The jet assembly 5 also includes two lifting rods 542 fixedly connected to the bottom of the extrusion plate 541. The inner walls of the two sliding frames 41 are rotatably connected to two rocker plates 543. The tops of the four rocker plates 543 are in contact with the lifting rods 542. The side walls of the two connecting frames 54 are connected with seven air outlet pipes 55. When the microfiber cleaning cloth 491 cleans the dust on the lens and is separated from the lens, Figure 10 As shown, the resilience of the spring return rod 48 will be released, allowing the microfiber cleaning cloth 491 to descend, causing the Z-shaped plate 481 to descend. As the Z-shaped plate 481 continues to descend, the Z-shaped plate 481 will contact the rocker 543, causing the rocker 543 to rotate, causing one side of the rocker 543 to descend, causing the side of the rocker 543 that contacts the lifting rod 542 to tilt, thereby causing the lifting rod 542 to rise.

[0052] The method for using the microenvironment detection device for environmental toxicology research includes the following steps:

[0053] S1: multiple flushing;

[0054] S2: Clean dust;

[0055] S3: Remove water stains.

[0056] A specific application of this embodiment is: when the present invention is used, the staff will place the placement plate 13 containing the harmful substances to be observed on the top of the test table 1, and then observe the harmful components in the harmful substances through the microscope 11. After the observation is completed, the placement plate 13 and the harmful substances are taken out together. When the microscope 11 needs to be cleaned, the electric telescopic rod 12 is started to extend, the annular plate 21 is pushed up, and the liquid storage tank 22 is driven to rise. As the liquid storage tank 22 continues to rise, the liquid storage tank 22 will make the lens of the microscope 11 The lens of the microscope 11 enters the liquid storage tank 22. Since there is cleaning liquid in the liquid storage tank 22, the lens of the microscope 11 will be immersed in the cleaning liquid. At the same time, the annular plate 21 will also drive the connecting rod 1 211 and the connecting rod 231 to rise during the rising process, until the connecting rod 1 211 and the connecting rod 231 contact the rotating plate 32. The connecting rod 1 211 will lift the rotating plate 32, so that one side of the rotating plate 32 rises and the side in contact with the connecting rod 231 falls, thereby causing the connecting rod 231 to fall. At the same time, the rotating plate 32 will squeeze The arc spring 33 is compressed to allow the arc spring 33 to accumulate resilience. When the connecting rod 231 descends, the spring push plate 23 is driven to descend to allow the spring push plate 23 to accumulate resilience. When the lens of the microscope 11 is immersed in the cleaning liquid, the spring push plate 23 descends to drive the squeezing rod 232 to descend, squeezing the cleaning liquid into the connecting hole 222. The squeezed cleaning liquid is sprayed toward the periphery of the lens of the microscope 11 through the top of the connecting hole 222 to clean the periphery of the lens. The liquid storage tank 22 continues to rise. When the rotating plate 32 is turned off, the rotating plate 32 will separate from the second connecting rod 231, the squeezing force on the second connecting rod 231 disappears, and the resilience of the spring push plate 23 will be released, pushing the cleaning liquid in the liquid storage tank 22 through the plurality of water spray holes in the spray plate 221, so that the cleaning liquid can produce a large impact force to spray toward the lens of the microscope 11 for washing, effectively removing harmful substances adhering to the surface of the lens, avoiding the adhesion of harmful substances to the surface of the lens, resulting in a decrease in the clarity of the lens, thereby maintaining a good observation effect of the microscope 11;

[0057] Secondly, when the liquid storage tank 22 rises, it will also drive the L-shaped connecting plate 1 42 to rise, drive the sliding frame 41 and the spring return rod 1 43 to rise, and make the L-shaped connecting plate 2 44 rise. As the liquid storage tank 22 continues to rise, the roller 45 will contact the inclined plate 46, and at the same time, the microfiber cleaning cloth 491 will also contact the lens of the microscope 11. Figure 9 As shown in the figure, since the contact surface between the inclined plate 46 and the roller 45 is an inclined surface, the inclined plate 46 will be squeezed during the rising process, so that the roller 45 is away from the microscope 11, driving the spring reset rod 1 43 to move, so that the sliding frame 41 is away from the microscope 11. At this time, since the fixed plate 1 411 is in a stationary state, when the sliding frame 41 moves, the oil delivery pipe 47 will move together, so that the piston rod 1 471 is separated from the sliding frame 41. Since there is hydraulic oil in the oil delivery pipe 47, when the piston rod 1 471 is separated from the fixed plate 1 411, the squeezing force on the piston rod 2 472 disappears, and the spring reset rod 1 43 is moved. The resilience of the second position rod 48 will be released, so that the second fixed plate 49 will be lowered, the microfiber cleaning cloth 491 will be lowered, and the second piston rod 472 will be driven to lower, squeezing the hydraulic oil in the oil pipe 47, so that the piston rod 1 471 will contact the first fixed plate 411 again. Since the microfiber cleaning cloth 491 is lowered, but the sliding frame 41 is rising, the height of the microfiber cleaning cloth 491 remains unchanged. At the same time, the microfiber cleaning cloth 491 is kept away from the microscope 11, so that the microfiber cleaning cloth 491 can remove the dust attached to the lens of the microscope 11 until the roller 45 is separated from the inclined surface of the inclined plate 46. Figure 10 As shown, the liquid storage tank 22 is allowed to flush the lens. When the lens of the microscope 11 is flushed, the electric telescopic rod 12 is retracted to drive the liquid storage tank 22 to descend, so that the sliding frame 41 descends, and the roller 45 is allowed to contact the inclined surface of the inclined plate 46 again. The microfiber cleaning cloth 491 will also be flush with the lens of the microscope 11. At this time, the resilience of the spring return rod 43 will be released, so that the sliding frame 41 is close to the microscope 11, and the piston rod 471 will contact the fixed plate 411 again, so that the piston rod 471 is squeezed, squeezing the hydraulic oil in the oil pipe 47, so that the piston rod 472 The microfiber cleaning cloth 491 is lifted up, so that the height of the microfiber cleaning cloth 491 remains unchanged again. At the same time, the microfiber cleaning cloth 491 is brought close to the microscope 11 to absorb moisture on the lens of the microscope 11. By removing dust attached to the lens before rinsing the lens of the microscope 11, impurities that need to be removed during rinsing can be reduced, and the rinsing efficiency can be improved, so that the cleaning liquid can fully rinse harmful substances on the microscope 11. In addition, the moisture left on the lens is absorbed to prevent natural drying, which may leave white marks on the lens, thereby affecting the clarity of the lens;

[0058] Secondly, when the microfiber cleaning cloth 491 cleans the moisture left on the lens, the spring return rod 48 will be driven to rise, so that the Z-shaped plate 481 will rise. As the Z-shaped plate 481 continues to rise, it will contact the sliding rod 512, lift the blocking frame 52, drive the sliding plate 511 to rise, and squeeze the gas in the fixed frame 51. At this time, the squeezed gas will be blocked by the spring blocking plate 521, so that the gas pressure in the fixed frame 51 increases. As the sliding plate 511 continues to rise, the protrusion on the top of the sliding plate 511 will contact the spring blocking plate 521, pushing the spring blocking plate 521 to rotate and leaking out of the gap. The gas will enter the air jet pipe 53 from the gap and be sprayed toward the lens through the air jet pipe 53, thereby accelerating the drying speed of the water stains on the lens, and effectively preventing the microfiber cleaning cloth 491 from causing the water absorption effect to deteriorate as the amount of water absorbed increases, which may cause water stains to remain on the lens.

[0059] Secondly, after the microfiber cleaning cloth 491 has cleaned the dust on the lens and separated from the lens, Figure 10 As shown, the rebound force of the spring return rod 48 will be released, allowing the microfiber cleaning cloth 491 to descend and the Z-shaped plate 481 to descend. As the Z-shaped plate 481 continues to descend, the Z-shaped plate 481 will contact the seesaw 543, allowing the seesaw 543 to rotate, causing one side of the seesaw 543 to descend, and causing the side of the seesaw 543 in contact with the lifting rod 542 to tilt, thereby causing the lifting rod 542 to rise, pushing the extrusion plate 541 to rise, squeezing the gas in the connecting frame 54, and the squeezed gas will be ejected through the air outlet pipe 55. At this time, since the microfiber cleaning cloth 491 is descending, the air outlet pipe 55 will be aligned with the top of the microfiber cleaning cloth 491, and the gas will be ejected toward the top of the microfiber cleaning cloth 491, removing the dust and impurities attached to the microfiber cleaning cloth 491, effectively preventing the impurity particles from attaching to the lens of the microscope 11 again when the microfiber cleaning cloth 491 absorbs water stains.

[0060] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A microenvironment detection device for environmental toxicology research, comprising a detection platform (1), a microscope (11) is fixedly connected to the top of the detection platform (1), an electric telescopic rod (12) is fixedly connected to the bottom of the detection platform (1), and a placement plate (13) is slidably connected to the top of the detection platform (1), characterized in that: Also includes: A shaking mechanism (2), the shaking mechanism (2) comprising an annular plate (21) fixedly connected to the top output end of the electric telescopic rod (12), the bottom of the annular plate (21) being fixedly connected to two connecting rods (211), the top of the annular plate (21) being fixedly connected to a liquid storage tank (22), the inner wall of the liquid storage tank (22) being fixedly connected to an injection plate (221), the inner wall of the liquid storage tank (22) being provided with eight connecting holes (222), the inner wall of the liquid storage tank (22) being slidably connected to a spring push plate (23), the left and right sides of the spring push plate (23) being fixedly connected to connecting rods (231), the bottom of the spring push plate (23) being fixedly connected to eight squeezing rods (232), the outer walls of the eight squeezing rods (232) being slidably connected to the inner walls of the connecting holes (222); The extrusion mechanism (3) comprises two placement grooves (31) provided on the inner wall of the detection platform (1), the inner walls of the two placement grooves (31) are rotatably connected to a rotating plate (32), the bottoms of the two rotating plates (32) are fixedly connected to an arc spring (33), and a lifting assembly (4) is provided on the top of the liquid storage tank (22).

2. A microenvironment detection device for environmental toxicology research according to claim 1, characterized in that: The lifting assembly (4) comprises two sliding frames (41) arranged on the top of the liquid storage tank (22), the inner walls of the two sliding frames (41) are slidably connected to a fixing plate (411), the side walls of the two fixing plates (411) are fixedly connected to two fixing rods (412), and the outer wall of the liquid storage tank (22) is fixedly connected to two L-shaped connecting plates (42); The side walls of the two sliding frames (41) are fixedly connected with a spring return rod (43), the inner walls of the two L-shaped connecting plates (42) are slidably connected with the outer walls of the spring return rod (43), the four fixed rods (412) are grouped in pairs, and the side walls of the two groups of fixed rods (412) are fixedly connected with the side walls of the L-shaped connecting plate (42).

3. A microenvironment detection device for environmental toxicology research according to claim 2, characterized in that: The lifting assembly (4) further comprises an L-shaped connecting plate (44) slidably connected to the inner wall of the placement groove (31), the side walls of the two L-shaped connecting plates (44) are fixedly connected to the side walls of the spring return rod (43), the side walls of the two L-shaped connecting plates (44) are rotatably connected to rollers (45), and the top of the detection platform (1) is fixedly connected to two inclined panels (46); The inner walls of the two sliding frames (41) are fixedly connected with oil pipes (47), the outer walls of the two oil pipes (47) are slidably connected with the inner wall of the fixed plate (411), and the inner walls of the two oil pipes (47) are provided with hydraulic oil.

4. A microenvironment detection device for environmental toxicology research according to claim 3, characterized in that: The lifting assembly (4) further comprises a piston rod 1 (471) slidably connected to the inner wall of the oil delivery pipe (47), the inner walls of the two oil delivery pipes (47) are both slidably connected to piston rod 2 (472), the inner walls of the two sliding frames (41) are both slidably connected to two spring return rods 2 (48), and the bottoms of the four spring return rods 2 (48) are all fixedly connected to a Z-shaped plate (481); The four spring return rods (48) are arranged in groups of two, the tops of the two groups of spring return rods (48) are fixedly connected to the fixing plates (49), the tops of the two fixing plates (49) are fixedly connected to the microfiber cleaning cloths (491), and the tops of the two sliding frames (41) are fixedly connected to the jet assemblies (5).

5. A microenvironment detection device for environmental toxicology research according to claim 4, characterized in that: The jet assembly (5) comprises a fixed frame (51) fixedly connected to the top of the sliding frame (41), the inner walls of the two fixed frames (51) are slidably connected with sliding plates (511), the bottoms of the two sliding plates (511) are fixedly connected with sliding rods (512), and the inner walls of the two fixed frames (51) are fixedly connected with three blocking frames (52).

6. A microenvironment detection device for environmental toxicology research according to claim 5, characterized in that: The jet assembly (5) further comprises a spring blocking plate (521) rotatably connected to the inner wall of the blocking frame (52); the tops of the two fixed frames (51) are connected through with a plurality of jet pipes (53); the tops of the two sliding frames (41) are fixedly connected with a connecting frame (54); the inner walls of the two connecting frames (54) are slidably connected with an extrusion plate (541).

7. A microenvironment detection device for environmental toxicology research according to claim 6, characterized in that: The jet assembly (5) further comprises two lifting rods (542) fixedly connected to the bottom of the extrusion plate (541); two seesaw plates (543) are rotatably connected to the inner walls of the two sliding frames (41); the tops of the four seesaw plates (543) are in contact with the lifting rods (542); and seven air outlet pipes (55) are connected through the side walls of the two connecting frames (54).

8. A method for using a microenvironment detection device for environmental toxicology research, using the microenvironment detection device for environmental toxicology research as claimed in claim 7, characterized in that: The following steps are included: S1: multiple flushing; S2: Clean dust; S3: Remove water stains.

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