A waste liquid treatment device for medical examination detection

Abstract

The application discloses a waste liquid treatment device for medical examination and detection, and relates to the technical field of waste liquid treatment. The device comprises a main body, a fixing cylinder, a lifting cylinder, two stirring blades arranged in the fixing cylinder and the lifting cylinder, a stirring assembly arranged in the fixing cylinder and the lifting cylinder, a moving ring arranged outside the fixing cylinder, a lifting assembly arranged at the bottom of the moving ring, a plurality of ultraviolet lamps arranged at equal angles on the top of the moving ring, and an adjusting assembly arranged at the bottom of the ultraviolet lamps. The first rack, the gear and the second rack are matched to drive the moving ring and the ultraviolet lamps to move upwards, so that the height of the ultraviolet lamps is adjusted according to the weight of the waste liquid in the lifting cylinder. The distance between the ultraviolet lamps and the waste liquid is neither too close to cause local over-intensity nor too far to cause insufficient intensity, the distance between the lamps and the liquid surface is stably kept in a proper range, and dynamic adaptation of the irradiation distance between the ultraviolet lamps and the liquid surface of the waste liquid is realized.

Description

Technical Field

[0001] This invention relates to the field of waste liquid treatment devices, specifically a waste liquid treatment device for medical testing and detection. Background Technology

[0002] Medical testing and inspection wastewater has a complex composition and may contain pathogens, chemical reagents, heavy metals, and other harmful substances. Direct discharge would cause serious pollution. Wastewater treatment devices used in medical testing and inspection work by removing or converting pollutants in the wastewater into harmless substances through physical, chemical, biological, or combined processes to meet discharge standards. The wastewater treatment device first pre-treats the wastewater through a filter to remove large impurities, suspended particles, or immiscible substances. The pre-treated wastewater is then mixed with a disinfectant in a stirring tank. Through oxidation, reduction, and neutralization reactions, the pollutants in the wastewater are transformed. The mixed wastewater is then irradiated with ultraviolet light. The ultraviolet photons are absorbed by the pyrimidine bases in the nucleic acids of microorganisms, causing the bases to form dimers. This disrupts the replication and transcription capabilities of nucleic acids, preventing the microorganisms from reproducing and causing them to die.

[0003] In wastewater treatment, the liquid level often fluctuates due to factors such as influent flow rate and treatment stage (e.g., sedimentation, discharge). In traditional medical testing wastewater treatment devices, the angle of the ultraviolet lamp is fixed. When the liquid level rises, the lamp may only irradiate the surface layer of the liquid, while the deeper liquid cannot receive an effective dose because the light is blocked (liquid absorption and scattering of ultraviolet rays). When the liquid level drops, the distance between the lamp and the liquid surface increases, and the light diffuses, resulting in insufficient ultraviolet energy received per unit area (especially in the edge areas), which can easily form disinfection blind spots (such as liquid in the corners of the pool that is not irradiated). In devices that mix wastewater and disinfectant, the disinfectant only comes into contact with the wastewater in the downstream direction under the action of gravity or pressure, lacking turbulence or shear force, which can easily form disinfectant enrichment areas or uncontacted areas. Traditional stirring devices can easily cause slow local liquid flow, forming "blind spots" (wastewater and disinfectant remain for a long time without being mixed).

[0004] To address the aforementioned issues, there is an urgent need for innovative designs based on existing wastewater treatment devices used for medical testing and inspection. Summary of the Invention

[0005] The present invention addresses the problem of overly simplistic solutions in existing technologies by providing a solution that differs significantly from existing technologies. Specifically, the present invention aims to provide a waste liquid treatment device for medical testing and detection, thereby solving the problems mentioned in the background section.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a waste liquid treatment device for medical testing, comprising a main body, a cover plate rotatably connected to the top of the main body, a filter plate disposed inside the main body, a fixed cylinder fixed to the bottom of the filter plate, a lifting cylinder slidably connected to the fixed cylinder, two stirring blades disposed inside the fixed cylinder and the lifting cylinder, and stirring components disposed inside the fixed cylinder and the lifting cylinder, a moving ring disposed outside the fixed cylinder, a lifting component disposed at the bottom of the moving ring, multiple ultraviolet lamps disposed at equal angles on the top of the moving ring, an adjusting component disposed at the bottom of the ultraviolet lamps, a feed pipe fixed to the top of the fixed cylinder, and a liquid outlet pipe fixed to the bottom of the lifting cylinder.

[0007] Preferably, the stirring assembly includes a rotating shaft fixedly connected to the output end of a motor, a rotating rod sleeved on the outer wall of the rotating shaft, a sleeve sleeved on the outer wall of the rotating rod and fixedly connected to a lifting cylinder, a fixing frame fixed on the outer wall of the rotating rod, and the fixing frame fixedly connected to the stirring blades.

[0008] Preferably, the rotating shaft and the rotating rod are slidably connected, a fixing block is fixed to the outer wall of the rotating rod, and an inclined elliptical groove is provided on the inner wall of the sleeve, the size of which is adapted to the fixing block.

[0009] Preferably, the lifting assembly includes a fixing plate fixed at equal angles to the outer wall of the lifting cylinder, an elastic telescopic rod fixed to the top of the fixing plate, a connecting plate fixed to the top of the elastic telescopic rod, and the connecting plate being fixedly connected to the interior of the main body.

[0010] Preferably, the outer wall of the lifting cylinder is symmetrically fixed with connecting blocks, the top of the connecting blocks is fixed with a first rack, a gear is engaged on one side of the first rack, and a second rack is engaged on one side of the gear.

[0011] Preferably, the top end of the second rack is fixedly connected to the movable ring, the gear is connected to a back plate via a connecting shaft, and one side of the first rack is fixedly connected to the outer wall of the lifting cylinder.

[0012] Preferably, the adjustment component includes a fixed shaft fixed at an equal angle to the top of the moving ring, a base fixed to the top of the fixed shaft, and connecting parts fixed to both sides of the base, the connecting parts being fixedly connected to the ultraviolet lamp.

[0013] Preferably, a fixing rod is fixed to one side of the base, and limit plates are provided on both sides of the fixing rod, with one side of the limit plate being fixedly connected to the main body.

[0014] Preferably, an arc-shaped block is fixed to the side of the limiting plate near the fixing rod, and the arc-shaped blocks on both sides of the fixing rod are staggered.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. This invention uses a lifting cylinder to drive the first rack to move synchronously. Through the cooperation of the first rack, gear, and second rack, the moving ring and ultraviolet lamp are driven to move upward. This allows the height of the ultraviolet lamp to be adjusted according to the weight of the waste liquid in the lifting cylinder. This ensures that the distance between the ultraviolet lamp and the waste liquid is neither too close, resulting in excessive local intensity, nor too far, resulting in insufficient intensity. The distance between the lamp and the liquid surface is kept stable within a suitable range to ensure the intensity of ultraviolet irradiation and achieve dynamic adaptation of the irradiation distance between the ultraviolet lamp and the waste liquid surface.

[0017] 2. In this invention, the rotating shaft drives the rotating rod to rotate. When the rotating rod rotates, it causes the fixed block to slide in the groove opened in the sleeve. Since the groove is an inclined ellipse, when the fixed block rotates in the groove, it drives the rotating rod and the stirring blade to rise and fall. Under the combined motion of rising and falling and rotating, the flow field of the stirring blade will generate dynamic disturbance with the change of height, preventing the cylinder wall and bottom corner from forming blind spots due to the low liquid flow rate.

[0018] 3. In this invention, the moving ring drives the fixed shaft and the base to move. The base moves and causes the fixed rod to slide between the arc-shaped blocks fixed by the limiting plate. Due to the misalignment of the arc-shaped blocks, the fixed rod swings while sliding, which in turn causes the ultraviolet lamp to swing. This adjusts the irradiation range of the ultraviolet lamp and ensures that the light always covers the entire liquid layer. At the same time, the lifting and lowering stirring blades drive the waste liquid to flow in all directions, so that the light and the waste liquid can fully contact each other. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a three-dimensional structural side sectional view of the present invention;

[0021] Figure 3 This is a schematic diagram of the internal structure of the stirring assembly of the present invention;

[0022] Figure 4 This is a schematic diagram of the connection between the sleeve and the slide groove of the present invention;

[0023] Figure 5 This is a schematic diagram of the connection between the fixed plate and the elastic telescopic rod of the present invention;

[0024] Figure 6 For the present invention Figure 5 Enlarged view of the structure at point A;

[0025] Figure 7 This is a schematic diagram of the connection between the moving ring and the limiting plate of the present invention;

[0026] Figure 8 This is a schematic diagram of the connection between the fixed shaft and the base of the present invention;

[0027] Figure 9 This is a schematic diagram of the connection between the fixing rod and the arc-shaped block in this invention.

[0028] In the diagram: 1. Main body; 2. Cover plate; 3. Filter plate; 4. Fixed cylinder; 5. Lifting cylinder; 601. Rotating shaft; 602. Sleeve; 603. Slide groove; 604. Fixed block; 605. Rotating rod; 606. Fixed frame; 7. Stirring blade; 801. Fixed plate; 802. Elastic telescopic rod; 803. Connecting plate; 804. Connecting block; 805. First rack; 806. Gear; 807. Second rack; 808. Back plate; 9. Moving ring; 101. Fixed shaft; 102. Base; 103. Connecting piece; 104. Fixed rod; 105. Arc-shaped block; 106. Limiting plate; 11. Ultraviolet lamp; 12. Liquid outlet pipe; 13. Feed pipe. Detailed Implementation

[0029] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0030] Please see Figures 1 to 9 The present invention provides a technical solution: a waste liquid treatment device for medical testing, comprising a main body 1, a cover plate 2 rotatably connected to the top of the main body 1, a filter plate 3 disposed inside the main body 1, a fixed cylinder 4 fixed to the bottom of the filter plate 3, a lifting cylinder 5 slidably connected to the fixed cylinder 4, two stirring blades 7 disposed inside the fixed cylinder 4 and the lifting cylinder 5, and a stirring assembly disposed inside the fixed cylinder 4 and the lifting cylinder 5, a moving ring 9 disposed outside the fixed cylinder 4, a lifting assembly disposed at the bottom of the moving ring 9, multiple ultraviolet lamps 11 disposed at equal angles on the top of the moving ring 9, an adjustment assembly disposed at the bottom of the ultraviolet lamps 11, a feed pipe 13 fixed to the top of the fixed cylinder 4, and a liquid outlet pipe 12 fixed to the bottom of the lifting cylinder 5.

[0031] In practice, the cover plate 2 at the top of the main body 1 is opened and the waste liquid is poured in. After being pretreated by the filter plate 3 inside the main body 1, the waste liquid enters the fixed cylinder 4 and the lifting cylinder 5 which is slidably connected to it. At the same time, the disinfectant is injected through the feed pipe 13. The stirring components inside the fixed cylinder 4 and the lifting cylinder 5 drive the two stirring blades 7 to move, so as to mix the waste liquid and the disinfectant. The moving ring 9 outside the fixed cylinder 4 drives the multiple ultraviolet lamps 11 at the top to rise and fall under the action of the lifting components. The ultraviolet lamps 11 adjust the irradiation state through the adjustment components at the bottom to disinfect the mixed waste liquid. Finally, the treated waste liquid is discharged through the liquid outlet pipe 12 at the bottom of the lifting cylinder 5.

[0032] As a further embodiment of the present invention, the stirring assembly includes a rotating shaft 601 fixedly connected to the output end of a motor, a rotating rod 605 sleeved on the outer wall of the rotating shaft 601, a sleeve 602 sleeved on the outer wall of the rotating rod 605, and the sleeve 602 fixedly connected to the lifting cylinder 5. A fixing frame 606 is fixedly fixed on the outer wall of the rotating rod 605, and the fixing frame 606 is fixedly connected to the stirring blade 7.

[0033] In practice, the motor output drives the rotating shaft 601 to rotate, and the rotating shaft 601 drives the rotating rod 605 sleeved on the outer wall to rotate synchronously. The rotating rod 605 drives the stirring blade 7 to rotate through the fixed frame 606 fixed on the outer wall to mix the waste liquid and disinfectant. At the same time, the rotating rod 605 moves in the sleeve 602, realizing the dynamic stirring action of the stirring blade 7.

[0034] As a further embodiment of the present invention, the rotating shaft 601 and the rotating rod 605 are connected in a limited sliding connection. A fixing block 604 is fixed on the outer wall of the rotating rod 605. An inclined elliptical groove 603 is opened on the inner wall of the sleeve 602. The size of the groove 603 is adapted to the fixing block 604.

[0035] In practice, the motor drives the rotating shaft 601 to rotate. Because the rotating shaft 601 is connected to the rotating rod 605 in a limited sliding connection, the rotating shaft 601 drives the rotating rod 605 to rotate synchronously. The fixing block 604 on the outer wall of the rotating rod 605 is embedded in the inclined elliptical groove 603 on the inner wall of the sleeve 602. When the rotating rod 605 rotates, the fixing block 604 slides along the groove 603, forcing the rotating rod 605 to make axial lifting and lowering movements while rotating. This enables the stirring blade 7, which is fixedly connected to the rotating rod 605, to achieve a combined action of rotation and lifting, thereby enhancing the mixing effect of waste liquid and disinfectant.

[0036] As a further embodiment of the present invention, the lifting assembly includes a fixing plate 801 fixed at an equal angle to the outer wall of the lifting cylinder 5, an elastic telescopic rod 802 fixed at the top of the fixing plate 801, a connecting plate 803 fixed at the top of the elastic telescopic rod 802, and the connecting plate 803 fixedly connected to the interior of the main body 1.

[0037] In practice, when the lifting cylinder 5 slides downward along the fixed cylinder 4 under the weight of the waste liquid, the fixed plate 801 fixed at the same angle on its outer wall simultaneously drives the elastic telescopic rod 802 at the top to stretch. After the waste liquid is discharged, the elastic telescopic rod 802 contracts under its own elasticity, and pulls the lifting cylinder 5 upward to reset through the fixed plate 801. The connecting plate 803 at the top of the elastic telescopic rod 802 is fixed to the inside of the main body 1, providing stable support for the entire assembly.

[0038] As a further embodiment of the present invention, a connecting block 804 is symmetrically fixed on the outer wall of the lifting cylinder 5, a first rack 805 is fixed on the top of the connecting block 804, a gear 806 is meshed on one side of the first rack 805, and a second rack 807 is meshed on one side of the gear 806.

[0039] In specific implementation, the connecting block 804 on the outer wall of the lifting cylinder 5 moves synchronously with the lifting cylinder 5, driving the first rack 805 at its top to move up and down. The first rack 805 drives the gear 806 to rotate through meshing with the gear 806. The gear 806 then drives the second rack 807 meshing on the other side to move up and down in the opposite direction, thereby converting the lifting motion of the lifting cylinder 5 into the linkage of the second rack 807, realizing the power transmission and the conversion of the direction of motion.

[0040] As a further embodiment of the present invention, the top end of the second rack 807 is fixedly connected to the moving ring 9, the gear 806 is connected to the back plate 808 through the connecting shaft, and one side of the first rack 805 is fixedly connected to the outer wall of the lifting cylinder 5.

[0041] In specific implementation, the top of the second rack 807 is fixed to the moving ring 9. When the first rack 805 moves up and down with the lifting cylinder 5, it drives the gear 806 meshing with it to rotate. The gear 806 then drives the second rack 807 to move up and down, ultimately realizing that the moving ring 9 moves synchronously with the lifting cylinder 5.

[0042] As a further embodiment of the present invention, the adjustment component includes a fixed shaft 101 fixed at an equal angle to the top of the moving ring 9, a base 102 fixed to the top of the fixed shaft 101, and connecting members 103 fixed on both sides of the base 102. The connecting members 103 are fixedly connected to the ultraviolet lamp 11.

[0043] In practice, the fixed shaft 101, which is fixed at the top of the moving ring 9 at the same angle, moves synchronously with the moving ring 9. The base 102 at the top of the fixed shaft 101 is connected to the ultraviolet lamp 11 through the connecting parts 103 fixed on both sides. When the base 102 moves with the fixed shaft 101, the ultraviolet lamp 11 moves synchronously through the connecting parts 103, thereby adjusting the position of the ultraviolet lamp 11.

[0044] As a further embodiment of the present invention, a fixing rod 104 is fixed on one side of the base 102, and a limiting plate 106 is provided on both sides of the fixing rod 104. One side of the limiting plate 106 is fixedly connected to the main body 1.

[0045] In practice, the fixed rod 104 on one side of the base 102 moves under the restriction of the limiting plates 106 on both sides. The limiting plates 106 guide the base 102 to move along the set path by constraining the movement trajectory of the fixed rod 104, and then drive the ultraviolet lamp 11 to stably adjust the irradiation state through the base 102.

[0046] As a further embodiment of the present invention, an arc-shaped block 105 is fixed on the side of the limiting plate 106 near the fixing rod 104, and the arc-shaped blocks 105 on both sides of the fixing rod 104 are staggered.

[0047] In specific implementation, the arc-shaped block 105 fixed on the side of the limiting plate 106 near the fixing rod 104 is staggered on both sides of the fixing rod 104. When the fixing rod 104 moves with the base 102, it will be guided by the staggered arc-shaped block 105 on both sides, which will force the fixing rod 104 to swing during the movement, thereby driving the base 102 and the ultraviolet lamp 11 connected to it to swing synchronously, so as to realize the dynamic adjustment of the irradiation angle of the ultraviolet lamp 11.

[0048] Working principle: When using the waste liquid treatment device for medical testing, open the cover plate 2 and pour the waste liquid into the main body 1. The waste liquid flows through the pipe to the filter plate 3. After pretreatment, it flows into the fixed cylinder 4 and the lifting cylinder 5 through the pipe. At the same time, the disinfectant flows into the fixed cylinder 4 and the lifting cylinder 5 through the feed pipe 13 and mixes with the waste liquid.

[0049] The motor is started, which drives the rotating shaft 601 to rotate. The rotation of the rotating shaft 601 drives the rotating rod 605, which is slidably connected to its outer wall, to rotate. In turn, the fixed frame 606 on the outer wall of the rotating rod 605 drives the stirring blade 7 to rotate, mixing the waste liquid and disinfectant. When the rotating rod 605 rotates, it drives the fixed block 604 fixed on its outer wall to slide in the groove 603 opened in the sleeve 602. Since the groove 603 is generally inclined elliptical, when the fixed block 604 rotates in the groove 603, it drives the rotating rod 605 to rise and fall, which in turn drives the stirring blade 7 to rise and fall. This can cover the liquid area at different heights in the fixed cylinder 4. Under the combined motion of rising and falling and rotating, the flow field of the stirring blade 7 will generate dynamic disturbances as the height changes. This prevents the flow field formed by the rotation of the stirring blade 7 from being concentrated in the plane where the stirring blade 7 is located after the height of the stirring blade 7 is determined. The cylinder wall and bottom corners are prone to forming blind spots due to the low liquid flow rate.

[0050] When the waste liquid flows into the lifting cylinder 5, the weight of the waste liquid will cause the lifting cylinder 5 to move downwards inside the fixed cylinder 4. (When the lifting cylinder 5 moves, the fixed plate 801 fixed on its outer wall will drive the elastic telescopic rod 802 to move, so that the elastic telescopic rod 802 is in a stretched state. After the treated waste liquid in the fixed cylinder 4 and the lifting cylinder 5 flows out through the outlet pipe 12, the lifting cylinder 5 will move towards the connecting plate 803 under the action of the elastic telescopic rod 802, so that the lifting cylinder 5 returns to its original position.) When the lifting cylinder 5 moves downwards, it will drive the outlet pipe 12 at its bottom to move synchronously. The outlet pipe 12 is equipped with a solenoid valve to prevent liquid backflow. The first rack is driven by the connecting block 804. 805 moves synchronously, which in turn drives the gear 806 meshing on one side to rotate. The gear 806 is fixed to the back plate 808 through the connecting shaft. The rotation of the gear 806 drives the second rack 807 meshing on one side to move, which in turn drives the moving ring 9 to move upward, so that the ultraviolet lamp 11 set at the top of the moving ring 9 moves upward. When the waste liquid increases, the liquid level of the waste liquid rises, but the waste liquid will move downward with the lifting cylinder 5. Overall, the distance between the waste liquid and the ultraviolet lamp 11 decreases. At this time, the ultraviolet lamp 11 moves upward with the weight of the waste liquid, realizing the dynamic adaptation of the irradiation distance, so that the ultraviolet lamp 11 dynamically adjusts with the weight of the waste liquid, and finally maintains its effective irradiation distance.

[0051] When the moving ring 9 moves, it drives the base 102 to move via the fixed shaft 101. The movement of the base 102 causes the fixed rod 104, which is fixedly connected to one side, to slide between the arc-shaped blocks 105 fixed by the limiting plate 106. Due to the misalignment of the arc-shaped blocks 105, the fixed rod 104 swings while sliding, which in turn causes the base 102 to swing. The swing of the base 102 drives the ultraviolet lamp 11 to swing via the connector 103, thereby adjusting the irradiation range of the ultraviolet lamp 11 to ensure that the light always covers the entire liquid layer. At the same time, the lifting and lowering stirring blades 7 drive the waste liquid to flow in all directions, so that the light and the waste liquid can fully contact each other.

[0052] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A waste liquid treatment device for medical test detection, comprising a main body (1), characterized in that: The top end of the main body (1) is rotatably connected with a cover plate (2), the inside of the main body (1) is provided with a filter plate (3), the bottom of the filter plate (3) is fixedly connected with a fixed cylinder (4), the fixed cylinder (4) is slidably connected with a lifting cylinder (5), the inside of the fixed cylinder (4) and the lifting cylinder (5) is provided with a stirring assembly, the stirring assembly comprises two stirring blades (7), the outside of the fixed cylinder (4) is provided with a moving ring (9), the bottom of the moving ring (9) is provided with a lifting assembly, the top of the moving ring (9) is provided with a plurality of ultraviolet lamps (11) at equal angles, the bottom of the ultraviolet lamp (11) is provided with an adjusting assembly, the top of the fixed cylinder (4) is fixedly connected with a feeding pipe (13), the bottom of the lifting cylinder (5) is fixedly connected with a liquid outlet pipe (12). The stirring assembly comprises a rotating shaft (601) fixedly connected with the output end of the motor, the rotating shaft (601) is sleeved with a rotating rod (605), the rotating rod (605) is sleeved with a sleeve (602), and the sleeve (602) is fixedly connected with the lifting cylinder (5), the rotating rod (605) is fixedly connected with a fixed frame (606), the fixed frame (606) is fixedly connected with the stirring blade (7), the rotating shaft (601) and the rotating rod (605) are limitingly and slidably connected, the rotating rod (605) is fixedly connected with a fixed block (604), and the inside of the sleeve (602) is provided with an inclined oval-shaped sliding groove (603), and the size of the sliding groove (603) is matched with the fixed block (604). The lifting assembly comprises a fixed plate (801) fixedly connected with the outside wall of the lifting cylinder (5) at equal angles, the top of the fixed plate (801) is fixedly connected with an elastic telescopic rod (802), the top of the elastic telescopic rod (802) is fixedly connected with a connecting plate (803), the connecting plate (803) is fixedly connected with the inside of the main body (1), the outside wall of the lifting cylinder (5) is fixedly connected with a connecting block (804) symmetrically, the top of the connecting block (804) is fixedly connected with a first gear rack (805), one side of the first gear rack (805) is engaged with a gear (806), one side of the gear (806) is engaged with a second gear rack (807), the top of the second gear rack (807) is fixedly connected with the moving ring (9), the gear (806) is connected with a back plate (808) through a connecting shaft, and one side of the first gear rack (805) is fixedly connected with the outside wall of the lifting cylinder (5). The adjusting assembly comprises a fixed shaft (101) fixedly connected with the top of the moving ring (9) at equal angles, the top of the fixed shaft (101) is fixedly connected with a base (102), the two sides of the base (102) are fixedly connected with connecting pieces (103), and the connecting pieces (103) are fixedly connected with the ultraviolet lamp (11).

2. A waste treatment apparatus for medical testing assays as claimed in claim 1, wherein: One side of the base (102) is fixedly connected with a fixed rod (104), the two sides of the fixed rod (104) are provided with limiting plates (106), and one side of the limiting plate (106) is fixedly connected with the main body (1).

3. A waste treatment apparatus for medical testing assays as claimed in claim 2, wherein: The limiting plate (106) is fixed with arc-shaped blocks (105) near one side of the fixed rod (104), and the arc-shaped blocks (105) on both sides of the fixed rod (104) are arranged in a staggered manner.

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