Waste liquid treatment device for ICU nursing

Abstract

The invention relates to the technical field of wastewater treatment, and discloses an ICU nursing waste liquid treatment device which comprises a machine body used for supporting and installing all assemblies and providing a frame and structural support of the whole device. The treatment tank is arranged on the machine body and is used for collecting and treating waste liquid; the material inlet is formed in the treatment tank and is used for introducing the waste liquid into the treatment tank; and the discharging device is arranged on the treatment tank and is used for discharging the treated waste liquid. According to the waste liquid treatment device for ICU nursing, the driving motor is started, so that liquid at the top enters the bottom, the design can effectively promote circulating flow of the liquid, it is ensured that the light liquid part in waste liquid can be guided to the bottom and fully mixed with substances at the bottom, and therefore removal or conversion of harmful substances in the waste liquid is promoted; the efficiency and uniformity of the whole waste liquid treatment process are improved, and meanwhile liquid retention or layering is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of wastewater treatment, in particular to a waste liquid treatment device for ICU nursing. Background Art

[0002] ICU nursing waste liquid treatment device is mainly used to treat waste liquid generated during intensive care, including patient body fluids, drug residues, disinfectants, etc. The device ensures that harmful substances in waste liquid are effectively removed through collection, separation, disinfection, neutralization and other processes to prevent cross infection and environmental pollution. The specific process includes waste liquid collection, solid impurity separation, disinfection treatment, chemical neutralization and other steps, and finally the treated waste liquid is safely discharged or stored. Its purpose is to improve the efficiency of hospital waste management and ensure medical safety and environmental protection.

[0003] In the process of treating ICU nursing waste liquid, the waste liquid usually contains a variety of different components, such as water, drug residues, blood, bacteria, and disinfectants. These components have different physical and chemical properties, so the waste liquid is prone to stratification during the treatment process, and uneven stirring may occur. First, the density difference between different components in the waste liquid is the main reason for stratification. For example, water-based liquids (such as saline) and oily substances (such as oil components in drug residues) have different densities. Substances with higher density (such as blood and sediments) will settle to the bottom, while liquids with lower density (such as water or certain drug solutions) will float on the upper layer. This phenomenon conforms to the principle of buoyancy, that is, substances with lower density will float above substances with higher density. Secondly, during the treatment of waste liquid, certain chemical reactions or heating may produce bubbles. Bubbles will rise to the liquid surface due to the buoyancy effect to form a foam or bubble layer, which not only aggravates the stratification of the liquid, but also may hinder the uniformity of stirring. Under the action of surface tension, bubbles will concentrate in the upper layer of the liquid, resulting in uneven stirring, which affects the mixing effect of the liquid. In general, the stratification and uneven stirring of waste liquid are mainly caused by the difference in density of the material, the buoyancy effect of bubbles and surface tension. These factors make it difficult for the waste liquid to be fully mixed during the treatment process, thus affecting the efficiency of waste liquid treatment. Summary of the invention

[0004] 1. Technical issues to be solved

[0005] In view of the shortcomings of the prior art, the present invention provides a device for treating waste liquid for ICU nursing, which solves the problem that during the treatment process of waste liquid for ICU nursing, the waste liquid is stratified and stirred unevenly due to the density difference of components, bubble buoyancy effect and surface tension, thereby affecting the treatment efficiency.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a waste liquid treatment device for ICU nursing, comprising a body for supporting and installing various components and providing a framework and structural support for the entire device; a treatment tank, the treatment tank is arranged on the body and is used to collect and treat waste liquid; a feed inlet, the feed inlet is arranged on the treatment tank and is used to introduce waste liquid into the treatment tank; a discharge device, the discharge device is arranged on the treatment tank and is used to discharge the treated waste liquid; a dosing device, the dosing device is arranged on the treatment tank and is used to add chemical agents or disinfectants to disinfect or neutralize the waste liquid; a power mechanism, the power mechanism is arranged on the treatment tank and is used to provide power to drive the stirring mechanism so that the two stirring mechanisms rotate in opposite directions for stirring; a stirring mechanism, the stirring mechanism is arranged on the treatment tank and transfers the upper layer of the liquid to the lower layer during the stirring process to ensure that the various components in the waste liquid are fully mixed; a separation mechanism, the separation mechanism is arranged on the treatment tank and is used to separate the waste liquid transported in by the feed inlet into solid and liquid; a storage mechanism, the storage mechanism is arranged on the treatment tank and is used to store the solid separated by the separation mechanism and collect solid waste.

[0008] Preferably, the power mechanism includes a driving motor, the driving motor is fixedly connected to the inner wall of the processing tank, the output shaft of the driving motor is fixedly connected to the main shaft, a transmission gear is rotatably connected to the inner wall of the processing tank, the shaft of the transmission gear is connected to the surface of the output shaft of the driving motor through a belt drive, a secondary shaft is rotatably connected to the inner wall of the processing tank, and the outer wall of the secondary shaft is fixedly connected to a secondary gear.

[0009] Preferably, the outer wall of the secondary gear is meshed with a transmission gear, and the transmission gear is used to drive the secondary gear to rotate.

[0010] Preferably, the stirring mechanism includes a hollow connecting shaft, which is fixedly connected to the top of the main shaft, and one end of a transverse connecting tube is fixedly connected to the top of the hollow connecting shaft, and the other end of the transverse connecting tube is fixedly connected to a hollow hemispherical block, and one end of a lightweight connecting tube is fixedly connected to the inner wall of the hollow connecting shaft, and the other end of the lightweight connecting tube is rotatably connected to a lightweight connecting hollow disc, and an oblique discharge pipe is fixedly connected to the inner wall of the lightweight connecting hollow disc.

[0011] Preferably, two hollow connecting shafts are provided, the left hollow connecting shaft is fixedly connected to the top of the secondary shaft, and two oblique discharge pipes are provided, the two oblique discharge pipes are arranged in a circular array, and the oblique discharge pipes are arranged to be installed obliquely.

[0012] Preferably, the separation mechanism includes a fixed plate, which is fixedly connected to the inner wall of the processing tank, one end of a spring is fixedly connected to the top of the fixed plate, the other end of the spring is fixedly connected to a connecting plate, the bottom of the connecting plate is fixedly connected to a guide rod, the outer wall of the guide rod is slidably connected to the inner wall of the fixed plate, and one end of the filter plate is fixedly connected to the inner wall of the connecting plate.

[0013] Preferably, two of the fixing plate, spring, connecting plate and guide rod are provided, and the fixing plate, spring, connecting plate and guide rod are arranged symmetrically. The other end of the filter plate is fixedly connected to the connecting plate on the left side, and the filter plate is arranged at an inclination.

[0014] Preferably, the storage mechanism includes a storage frame, the outer wall of the storage frame is fixedly connected to the outer wall of the processing tank, a feed port is opened on the inner wall of the processing tank, a bottom triangular prism is provided at the bottom of the storage frame, an oblique drainage channel is opened on the inner wall of the bottom triangular prism, a connecting drainage channel is opened on the inner wall of the processing tank, and the inner wall of the connecting drainage channel is connected to the inner wall of the oblique drainage channel.

[0015] Preferably, the storage frame is provided with a door for facilitating the removal of the collected waste.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the present invention provides a waste liquid treatment device for ICU nursing, which has the following beneficial effects:

[0018] 1. The ICU nursing waste liquid treatment device starts the driving motor, which drives the main shaft to rotate forward, and the main shaft drives the hollow connecting shaft on the right to rotate, and the hollow connecting shaft drives the transverse connecting pipe and the hollow hemispherical block to rotate. During the stirring process of the hollow hemispherical block, the hollow hemispherical block uses its concave structure to guide the liquid on the top into the interior of the hollow hemispherical block, and then flows into the transverse connecting pipe, and then enters the inner wall of the hollow connecting shaft, the inner wall of the lightweight connecting pipe, and the inner wall of the lightweight connecting hollow disc, and finally is discharged through the oblique discharge pipe. Since the oblique discharge pipe is located at the bottom, the liquid on the top enters the bottom. This design can effectively promote the circulation of the liquid, ensure that the lighter liquid part in the waste liquid can be guided to the bottom and fully mixed with the material at the bottom, thereby promoting the removal or transformation of harmful substances in the waste liquid, improving the efficiency and uniformity of the entire waste liquid treatment process, and avoiding liquid retention or stratification.

[0019] 2. The ICU nursing waste liquid treatment device pours the waste liquid to be treated into the feed port, and then enters the inclined surface of the filter plate through the feed port. The liquid will flow down through the small holes on the filter plate, and the solid matter will move to the left along the inclined surface under the action of gravity until it enters the storage frame through the feed port. The bottom of the storage frame is designed with a bottom triangular prism, and is connected to the connecting drainage channel through an oblique drainage channel to ensure that excess liquid can be discharged smoothly, maintain a dry environment in the storage frame, and prevent residual liquid waste from being not treated cleanly. In addition, through this design, the solid waste in the storage frame can be stored efficiently, which is convenient for subsequent treatment or disposal, while improving the overall efficiency of waste liquid treatment and ensuring that the treatment effect of the waste liquid meets the safety emission standards.

[0020] 3. The ICU nursing waste liquid treatment device drives the light-weight connected hollow disc to rotate when the oblique discharge pipe discharges the liquid, so that the light-weight connected hollow disc rotates, and the light-weight connected hollow disc drives the oblique discharge pipe to rotate and spray, thereby achieving a more uniform spray distribution. In this way, the discharge of the liquid is more stable, the stirring efficiency is improved, the components in the waste liquid can be more effectively mixed and processed, and the accumulation or uneven flow of the liquid is avoided, thereby promoting the efficiency and stability of the entire waste liquid treatment process.

[0021] 4. In the ICU nursing waste liquid treatment device, the output shaft of the driving motor drives the transmission gear to rotate through the belt, the transmission gear drives the sub-gear to reverse, the sub-gear drives the sub-shaft to reverse, and the sub-shaft drives the stirring mechanism on the left to reverse, so that the stirring mechanisms on the left and right sides rotate in opposite directions to produce an alternating flow effect. Through this reverse rotation, the two stirring mechanisms can efficiently mix the upper layer of liquid in the waste liquid with the lower layer of material, avoid sedimentation or stratification of components in the waste liquid, ensure the uniform distribution of the medicine added by the dosing device, and further improve the efficiency and quality of waste liquid treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of a waste liquid treatment device for ICU nursing proposed by the present invention;

[0023] Figure 2 This is a schematic cross-sectional structure diagram of a treatment tank of a waste liquid treatment device for ICU nursing proposed by the present invention;

[0024] Figure 3 This is a schematic diagram of the structure of a power mechanism of a waste liquid treatment device for ICU nursing proposed by the present invention;

[0025] Figure 4 This is a structural schematic diagram of a stirring mechanism of a waste liquid treatment device for ICU nursing proposed by the present invention;

[0026] Figure 5This is a schematic diagram of the structure of a transverse connecting pipe of a waste liquid treatment device for ICU nursing proposed by the present invention;

[0027] Figure 6 This is a schematic cross-sectional structure diagram of a light-weight connected hollow disc of a waste liquid treatment device for ICU nursing proposed by the present invention;

[0028] Figure 7 This is a structural schematic diagram of a separation mechanism of an ICU nursing waste liquid treatment device proposed by the present invention;

[0029] Figure 8 A waste liquid treatment device for ICU nursing proposed by the present invention Figure 2 Schematic diagram of the enlarged structure at point A in the middle.

[0030] In the figure: 1. body; 2. treatment tank; 3. feed inlet; 4. discharge device; 5. dosing device; 6. power mechanism; 61. drive motor; 62. main shaft; 63. transmission gear; 64. belt; 65. secondary shaft; 66. secondary gear; 7. stirring mechanism; 71. hollow connecting shaft; 72. transverse connecting pipe; 73. hollow hemispherical block; 74. light connecting pipe; 75. light connecting hollow disc; 76. oblique discharge pipe; 8. separation mechanism; 81. fixing plate; 82. spring; 83. connecting plate; 84. guide rod; 85. filter plate; 9. storage mechanism; 91. storage frame; 92. feed inlet; 93. bottom triangular prism; 94. oblique drainage channel; 95. connecting drainage channel. DETAILED DESCRIPTION

[0031] 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.

[0032] See also Figure 1 - Figure 8, a waste liquid treatment device for ICU nursing, including a body 1, which is used to support and install various components and provide a framework and structural support for the entire device; a treatment tank 2, which is arranged on the body 1 and is used to collect and treat waste liquid, and by containing the waste liquid and performing physical or chemical treatment, it is ensured that harmful substances in the waste liquid are effectively removed or converted to achieve the purpose of safe discharge or recovery; a feed inlet 3, which is arranged on the treatment tank 2 and is used to introduce waste liquid into the treatment tank 2, and the waste liquid generated during ICU nursing is transported to the treatment tank 2 through the feed inlet 3 to start the preliminary treatment and purification process of the waste liquid; a discharge device 4, which is arranged on the treatment tank 2 The tank 2 is used to discharge the treated waste liquid, and the treated and purified waste liquid or waste residue is discharged from the treatment tank 2 to ensure the safe discharge or further treatment of the waste liquid; the dosing device 5 is arranged on the treatment tank 2, and is used to add chemical agents or disinfectants to disinfect or neutralize the waste liquid. By accurately adding the agent, the pH value of the waste liquid is adjusted or the harmful bacteria therein are killed to ensure that the waste liquid meets the safety standards during the treatment process; the power mechanism 6 is arranged on the treatment tank 2, and is used to provide power to drive the stirring mechanism 7, so that the two stirring mechanisms 7 rotate in opposite directions for stirring, to ensure that the waste liquid can be fully stirred and mixed during the treatment process. Thereby improving the uniformity of the distribution of the agent and promoting the effective treatment of the waste liquid. By rotating in the opposite direction, the two stirring mechanisms 7 can form an alternating flow, enhance the mixing effect, and avoid the sedimentation or stratification of the components in the waste liquid; the stirring mechanism 7, the stirring mechanism 7 is arranged on the processing tank 2, and during the stirring process, the upper part of the liquid is transferred to the lower part, ensuring that the components in the waste liquid are fully mixed, and the lighter liquid in the upper layer is mixed with the heavier substance in the lower layer, thereby promoting the uniform distribution of the agent and the effective treatment of the waste liquid, and improving the treatment efficiency; the separation mechanism 8, the separation mechanism 8 is arranged on the processing tank 2, and is used to separate the solid and liquid of the waste liquid transported in by the feed inlet 3, and separate the solid and liquid in the waste liquid. solid impurities or sediments, ensuring that the liquid part is purified to achieve a higher treatment effect. The separated solid matter can be further processed or discharged, and the liquid enters the subsequent processing link; the storage mechanism 9, the storage mechanism 9 is arranged on the processing tank 2, and is used to store the solid separated by the separation mechanism 8, collect solid waste, and ensure that the separated solid matter is effectively stored, which is convenient for subsequent processing, disposal or recycling. The storage mechanism 9 is designed with a feed port 92, a bottom triangular prism 93 and other components, which can ensure the smooth entry and storage of solid matter, and at the same time, remove excess liquid through the oblique drainage channel 94 and the connecting drainage channel 95 to keep the solid matter dry.

[0033] The power mechanism 6 includes a driving motor 61, which is fixedly connected to the inner wall of the processing tank 2. The output shaft of the driving motor 61 is fixedly connected to the main shaft 62. A transmission gear 63 is rotatably connected to the inner wall of the processing tank 2. The axis of the transmission gear 63 and the surface of the output shaft of the driving motor 61 are connected by a belt 64. A secondary shaft 65 is rotatably connected to the inner wall of the processing tank 2. The outer wall of the secondary shaft 65 is fixedly connected to a secondary gear 66. The outer wall of the secondary gear 66 is meshed with the transmission gear 63. The transmission gear 63 is used to drive the secondary gear 66 to rotate.

[0034] The stirring mechanism 7 includes a hollow connecting shaft 71, which is fixedly connected to the top of the main shaft 62, and one end of a transverse connecting tube 72 is fixedly connected to the top of the hollow connecting shaft 71, and the other end of the transverse connecting tube 72 is fixedly connected to a hollow hemispherical block 73, and one end of a light connecting tube 74 is fixedly connected to the inner wall of the hollow connecting shaft 71, and the other end of the light connecting tube 74 is rotatably connected to a light connecting hollow disc 75, and an oblique discharge pipe 76 is fixedly connected to the inner wall of the light connecting hollow disc 75. Two hollow connecting shafts 71 are provided, and the left hollow connecting shaft 71 is fixedly connected to At the top of the secondary shaft 65, when the output shaft of the driving motor 61 drives the transmission gear 63 to rotate through the belt 64, the transmission gear 63 drives the secondary gear 66 to reverse. At this time, the secondary gear 66 drives the secondary shaft 65 and the hollow connecting shaft 71 on the left to reverse, and the main shaft 62 drives the hollow connecting shaft 71 on the right to rotate forward. Two oblique discharge pipes 76 are provided, and the two oblique discharge pipes 76 are arranged in a circular array. The oblique discharge pipe 76 is set to be installed at an angle. When the oblique discharge pipe 76 sprays liquid, the reaction force received by the oblique discharge pipe 76 will drive the lightweight connected hollow disc 75 to rotate.

[0035] The separation mechanism 8 includes a fixed plate 81, which is fixedly connected to the inner wall of the processing tank 2. The top of the fixed plate 81 is fixedly connected to one end of a spring 82, and the other end of the spring 82 is fixedly connected to a connecting plate 83. The bottom of the connecting plate 83 is fixedly connected to a guide rod 84. The outer wall of the guide rod 84 is slidably connected to the inner wall of the fixed plate 81. One end of a filter plate 85 is fixedly connected to the inner wall of the connecting plate 83. The fixed plate 81, the spring 82, the connecting plate 83, and the guide rod 84 are all provided with two. The fixed plate 81, the spring 82, the connecting plate 83, and the guide rod 84 are symmetrically arranged. The other end of the filter plate 85 is fixedly connected. A left connecting plate 83 is connected, and the filter plate 85 is arranged at an angle. The liquid poured on the filter plate 85 flows down along the small holes, and the solid on the filter plate 85 is removed along the inclined surface. The inclined filter plate 85 allows the liquid to flow down along the small holes, avoiding the liquid from being retained on the surface of the filter plate 85, ensuring that the liquid can smoothly flow into the collection area or discharge channel below, thereby improving the efficiency of waste liquid treatment. The solid matter on the filter plate 85 is naturally removed along the inclined surface due to the inclination of the filter plate 85, thereby avoiding the accumulation of solid matter or clogging the filter plate 85, ensuring the smooth progress of the solid-liquid separation process, and maintaining the filtering effect.

[0036] The storage mechanism 9 includes a storage frame 91, the outer wall of the storage frame 91 is fixedly connected to the outer wall of the processing tank 2, and a feed port 92 is provided on the inner wall of the processing tank 2 to facilitate the solid waste on the inclined surface of the filter plate 85 to be collected into the storage frame 91. A bottom triangular prism 93 is provided at the bottom of the storage frame 91, and an oblique drainage channel 94 is provided on the inner wall of the bottom triangular prism 93. A connecting drainage channel 95 is provided on the inner wall of the processing tank 2. The inner wall of the connecting drainage channel 95 is connected to the inner wall of the oblique drainage channel 94, which is mainly used to remove the liquid accumulated in the storage frame 91. Specifically, when the solid matter is separated and stored, When stored in the storage frame 91, a small amount of liquid may enter the storage frame 91 together with the solid. The bottom triangular prism 93 is designed with an oblique drainage channel 94, which can guide the liquid to flow to the bottom of the storage frame 91 and connect to the inner wall of the processing tank 2 through the drainage channel 95, ensuring that the liquid can be smoothly discharged from the storage frame 91 and returned to the processing tank 2 for subsequent processing. This not only helps to maintain a dry environment in the storage frame 91 and prevent the solid matter from getting damp, but also improves the processing efficiency of the overall system, reduces liquid residue, and improves the effect of waste liquid treatment. A door is provided on the storage frame 91 to facilitate the removal of collected waste.

[0037] In summary, the ICU nursing waste liquid treatment device pours the ICU nursing waste liquid to be treated into the feed port 3, and then enters the inclined surface of the filter plate 85 through the feed port 3. The liquid will flow down through the small holes on the filter plate 85, and the solid matter will move to the left along the inclined surface under the action of gravity until it enters the storage frame 91 through the feed port 92. The bottom of the storage frame 91 is designed with a bottom triangular prism 93, and is connected to the connecting drainage channel 95 through an oblique drainage channel 94 to ensure that excess liquid can be discharged smoothly, maintain a dry environment in the storage frame 91, and prevent residual liquid waste from being not treated cleanly. In addition, through this design, the solid waste in the storage frame 91 can be efficiently stored, which is convenient for subsequent treatment or disposal, while improving the overall efficiency of waste liquid treatment and ensuring that the treatment effect of the waste liquid meets the safety emission standards.

[0038] The waste liquid enters the treatment tank 2, and the dosing device 5 is turned on to accurately add the chemical agent or disinfectant into the treatment tank 2. The agent is added to the waste liquid through the dosing device 5 for disinfection or neutralization. By adjusting the dosage and concentration of the agent, harmful bacteria in the waste liquid can be effectively killed, or the pH value of the waste liquid can be adjusted, so that the harmful substances in the waste liquid can be transformed or removed, ensuring that the waste liquid meets the treatment standards.

[0039] At this time, the drive motor 61 is turned on, and the drive motor 61 drives the main shaft 62 to rotate forward, and the main shaft 62 drives the hollow connecting shaft 71 on the right to rotate, and the hollow connecting shaft 71 drives the transverse connecting pipe 72 and the hollow hemispherical block 73 to rotate. During the stirring process of the hollow hemispherical block 73, the hollow hemispherical block 73 uses its concave structure to guide the liquid on the top into the interior of the hollow hemispherical block 73, and then flows into the transverse connecting pipe 72, and then enters the inner wall of the hollow connecting shaft 71, the inner wall of the lightweight connecting pipe 74, and the inner wall of the lightweight connecting hollow disc 75, and finally is discharged through the oblique discharge pipe 76. Since the oblique discharge pipe 76 is located at the bottom, the liquid on the top enters the bottom. This design can effectively promote the circulation of the liquid, ensure that the lighter liquid part in the waste liquid can be guided to the bottom and fully mixed with the material on the bottom layer, thereby promoting the removal or transformation of harmful substances in the waste liquid, improving the efficiency and uniformity of the entire waste liquid treatment process, and avoiding liquid retention or stratification.

[0040] When the oblique discharge pipe 76 discharges the liquid, it drives the light-weight connected hollow disc 75 to rotate, so that the light-weight connected hollow disc 75 rotates, and the light-weight connected hollow disc 75 drives the oblique discharge pipe 76 to rotate and spray, thereby achieving a more uniform spray distribution. In this way, the discharge of the liquid is more stable, the stirring efficiency is improved, the components in the waste liquid can be more effectively mixed and processed, and the accumulation or uneven flow of the liquid is avoided, thereby promoting the efficiency and stability of the entire waste liquid treatment process.

[0041] The output shaft of the driving motor 61 drives the transmission gear 63 to rotate through the belt 64, the transmission gear 63 drives the sub-gear 66 to reverse, the sub-gear 66 drives the sub-shaft 65 to reverse, and the sub-shaft 65 drives the stirring mechanism 7 on the left to reverse, so that the stirring mechanisms 7 on the left and right sides rotate in opposite directions to produce an alternating flow effect. Through this reverse rotation, the two stirring mechanisms 7 can efficiently mix the upper layer of liquid in the waste liquid with the lower layer of material, avoid sedimentation or stratification of components in the waste liquid, ensure that the medicine added by the dosing device 5 is evenly distributed, and further improve the efficiency and quality of waste liquid treatment.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

Claims

1. A waste liquid treatment device for ICU nursing, characterized in that: include The body (1) is used to support and mount the various components and provide the framework and structural support for the entire device; A processing tank (2), the processing tank (2) being arranged on the machine body (1) and used for collecting and processing waste liquid; A feed inlet (3), the feed inlet (3) being arranged on the treatment tank (2) and used for introducing waste liquid into the treatment tank (2); A discharge device (4), the discharge device (4) being arranged on the treatment tank (2) and used for discharging the treated waste liquid; A dosing device (5), the dosing device (5) being arranged on the treatment tank (2) and used for adding chemical agents or disinfectants to disinfect or neutralize the waste liquid; A power mechanism (6), the power mechanism (6) being arranged on the processing tank (2) and used for providing power to drive the stirring mechanism (7), so that the two stirring mechanisms (7) rotate in opposite directions for stirring; A stirring mechanism (7), wherein the stirring mechanism (7) is arranged on the treatment tank (2) and transfers the upper layer of the liquid to the lower layer during the stirring process to ensure that the components in the waste liquid are fully mixed; A separation mechanism (8), the separation mechanism (8) being arranged on the processing tank (2) and used for performing solid-liquid separation on the waste liquid delivered into the feed inlet (3); A storage mechanism (9) is arranged on the processing tank (2) and is used to store the solid separated by the separation mechanism (8) and collect solid waste.

2. The ICU nursing waste liquid treatment device according to claim 1, characterized in that: The power mechanism (6) comprises a driving motor (61), the driving motor (61) is fixedly connected to the inner wall of the processing tank (2), the output shaft of the driving motor (61) is fixedly connected to the main shaft (62), the inner wall of the processing tank (2) is rotatably connected to a transmission gear (63), the shaft of the transmission gear (63) and the surface of the output shaft of the driving motor (61) are connected by a belt (64), the inner wall of the processing tank (2) is rotatably connected to a secondary shaft (65), and the outer wall of the secondary shaft (65) is fixedly connected to a secondary gear (66).

3. The ICU nursing waste liquid treatment device according to claim 2, characterized in that: The outer wall of the secondary gear (66) is meshed with the transmission gear (63), and the transmission gear (63) is used to drive the secondary gear (66) to rotate.

4. The ICU nursing waste liquid treatment device according to claim 2, characterized in that: The stirring mechanism (7) comprises a hollow connecting shaft (71), wherein the hollow connecting shaft (71) is fixedly connected to the top of the main shaft (62), one end of a transverse connecting tube (72) is fixedly connected to the top of the hollow connecting shaft (71), the other end of the transverse connecting tube (72) is fixedly connected to a hollow hemispherical block (73), one end of a light connecting tube (74) is fixedly connected to the inner wall of the hollow connecting shaft (71), the other end of the light connecting tube (74) is rotatably connected to a light connecting hollow disc (75), and an oblique discharge pipe (76) is fixedly connected to the inner wall of the light connecting hollow disc (75).

5. The ICU nursing waste liquid treatment device according to claim 4, characterized in that: There are two hollow connecting shafts (71), the left hollow connecting shaft (71) is fixedly connected to the top of the secondary shaft (65), and there are two oblique discharge pipes (76), which are arranged in a circular array, and the oblique discharge pipes (76) are arranged to be installed at an angle.

6. The ICU nursing waste liquid treatment device according to claim 4, characterized in that: The separation mechanism (8) comprises a fixing plate (81), the fixing plate (81) being fixedly connected to the inner wall of the treatment tank (2), one end of a spring (82) being fixedly connected to the top of the fixing plate (81), the other end of the spring (82) being fixedly connected to a connecting plate (83), the bottom of the connecting plate (83) being fixedly connected to a guide rod (84), the outer wall of the guide rod (84) being slidably connected to the inner wall of the fixing plate (81), and one end of a filter plate (85) being fixedly connected to the inner wall of the connecting plate (83).

7. The ICU nursing waste liquid treatment device according to claim 6, characterized in that: The fixing plate (81), the spring (82), the connecting plate (83), and the guide rod (84) are each provided with two, and the fixing plate (81), the spring (82), the connecting plate (83), and the guide rod (84) are symmetrically arranged, and the other end of the filter plate (85) is fixedly connected to the left connecting plate (83), and the filter plate (85) is arranged in an inclined manner.

8. The ICU nursing waste liquid treatment device according to claim 6, characterized in that: The storage mechanism (9) comprises a storage frame (91), the outer wall of the storage frame (91) is fixedly connected to the outer wall of the processing tank (2), a feed port (92) is provided on the inner wall of the processing tank (2), a bottom triangular prism (93) is provided at the bottom of the storage frame (91), an oblique drainage channel (94) is provided on the inner wall of the bottom triangular prism (93), a connecting drainage channel (95) is provided on the inner wall of the processing tank (2), and the inner wall of the connecting drainage channel (95) is connected to the inner wall of the oblique drainage channel (94).

9. The ICU nursing waste liquid treatment device according to claim 8, characterized in that: The storage frame (91) is provided with a door for conveniently taking out the collected waste.

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