Full-automatic biochemical analyzer with good self-cleaning effect

Abstract

The utility model relates to the technical field of biochemical analyzers, in particular to a full-automatic biochemical analyzer with a good self-cleaning effect, which comprises an analyzer main body, a heating rod is arranged in the water storage tank, the other end of the gas conveying pipe is mounted on the steam bin, an air pipe is mounted at the acting end of the dryer, and the other end of the air pipe is mounted on the two drying bins respectively; steam can be conveyed into the steam bin through the air conveying pipe, the analyzer body is disinfected and cleaned through heating disinfection of the high-temperature steam, hot air can be conveyed into the two drying bins through the air pipes after the drying machine is started, and then water vapor obtained through disinfection of the high-temperature steam is dried through the hot air conveyed by the drying machine. After being turned on, the ultraviolet sterilizing lamp can perform ultraviolet irradiation on the upper surface of the analyzer main body, so that a self-cleaning effect is achieved, and compared with a traditional full-automatic biochemical analyzer, the full-automatic biochemical analyzer has a better cleaning effect.

Description

Technical Field

[0001] This utility model relates to the field of biochemical analyzer technology, specifically a fully automated biochemical analyzer with good self-cleaning effect. Background Technology

[0002] A biochemical analyzer is an instrument that uses photoelectric colorimetry to measure specific chemical components in bodily fluids. Due to its fast measurement speed, high detection accuracy, and low reagent consumption, it is now widely used in various medical and biological research fields.

[0003] A patent with publication number CN 216310026 U discloses a fully automatic biochemical analyzer with good self-cleaning effect. The analyzer includes a main body with a protective cover placed around its top. An air quality monitor is fixedly installed in the middle of the inner cavity of the protective cover, and a blower is fixedly installed at the lower left side of the inner cavity of the main body. This invention reduces the probability of external dust and pollutants entering, facilitating effective monitoring of dust and pollutants in the environment surrounding the top of the analyzer. It achieves the effect of circulating airflow inside the protective cover, effectively filtering and adsorbing dust, moisture, and harmful substances in the air flowing through the purification chamber, greatly improving the cleanliness and dryness of the air.

[0004] However, the existing fully automated biochemical analyzer cleaning mechanism has poor cleaning effect and cannot effectively clean the instruments on the biochemical analyzer's testing platform, resulting in incomplete cleaning. Therefore, to address the above problem, a fully automated biochemical analyzer with good self-cleaning effect is proposed. Utility Model Content

[0005] To overcome the shortcomings of existing technologies and address the problems existing in existing technologies, this utility model proposes a fully automated biochemical analyzer with good self-cleaning effect.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: A fully automatic biochemical analyzer with good self-cleaning effect, comprising an analyzer body; a sealing groove is provided on the analyzer body, and a sealing chamber is rotatably mounted on the analyzer body via a pin, the sealing chamber being rotatably locked within the sealing groove; a steam chamber is installed on the sealing chamber, and through holes are evenly distributed on the sealing chamber, with the through holes located within the steam chamber; a water storage tank is provided next to the analyzer body, a heating rod is provided inside the water storage tank, and a gas delivery pipe is installed on the water storage tank. The other end of the gas supply pipe is installed on the steam chamber. The sealing chamber is fitted with a locking buckle on the same side as the analyzer body. Drying chambers are symmetrically installed on both sides of the sealing chamber. Air vents are opened through both sides of the sealing chamber, and the two air vents are located in the two drying chambers respectively. Filter blocks are installed in the two drying chambers respectively. A dryer is installed next to the analyzer body. An air duct is installed on the working end of the dryer. The other end of the air duct is installed on the two drying chambers respectively. The combination achieves a self-cleaning effect, which is better than the traditional fully automatic biochemical analyzer.

[0007] Preferably, a sealing ring is provided in the sealing groove, a heating controller is installed on the curved side of the water storage tank, and the heating rod is connected to the heating controller through a signal line, which together achieves the effect of improving the sealing effect and improving the cleaning effect.

[0008] Preferably, the water storage tank is provided with a filling port and a sealing cap, which together achieve a sealing effect, allowing the steam generated in the water storage tank to enter the gas transmission pipe.

[0009] Preferably, the analyzer body has a groove, a water collection tray is provided in the groove, and the upper surface of the analyzer body is sloped towards the water collection tray, which achieves the effect of water droplet collection and improves ease of use.

[0010] Preferably, a light-transmitting cover is evenly arranged on the top of the sealed chamber, and an ultraviolet sterilization lamp is evenly arranged inside the light-transmitting cover. The light-transmitting cover and the through hole are arranged in a crisscrossing manner, which together achieves the effect of improving the cleaning and antibacterial effect.

[0011] Preferably, a pressure relief valve is installed on the side of the sealed chamber. The sealed chamber can be fixed to the analyzer body by a latch, and the sealed chamber is locked in the sealing groove, which achieves the function of pressure relief and improves the safety of use.

[0012] The advantages of this utility model are:

[0013] 1. This utility model uses a locking mechanism to fix the sealing chamber in the sealing groove. A heating controller controls the heating rod to heat and boil the water in the storage tank. Steam is delivered into the steam chamber through a gas pipe. The high-temperature steam sterilizes and disinfects the analyzer body. After the dryer is started, hot air is delivered to the two drying chambers through the air duct. The hot air delivered by the dryer dries the water vapor sterilized by the high-temperature steam. When the ultraviolet sterilization lamp is turned on, it irradiates the upper surface of the analyzer body with ultraviolet light, thus achieving a self-cleaning effect. Compared with traditional fully automatic biochemical analyzers, the cleaning effect is better. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the first three-dimensional structure;

[0016] Figure 2 This is an enlarged schematic diagram of the main structure of the sealed chamber assembly;

[0017] Figure 3 This is a sectional enlarged schematic diagram of the main structure of the water storage tank.

[0018] Figure 4 This is an enlarged schematic diagram of the main structure of the drying chamber assembly;

[0019] Figure 5 This is an enlarged schematic diagram of the main structure of the sterilization lamp assembly.

[0020] In the diagram: 1. Analyzer body; 2. Sealed chamber; 3. Sealed groove; 4. Steam chamber; 5. Through hole; 6. Water tank; 7. Heating rod; 8. Heating controller; 9. Gas supply pipe; 10. Filling port; 11. Sealing cover; 12. Water collection tray; 13. Pressure relief valve; 14. Lock; 15. Drying chamber; 16. Dryer; 17. Air duct; 18. Ventilation groove; 19. Filter block; 20. Light-transmitting cover; 21. Ultraviolet sterilization lamp. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0022] Please see Figure 1-5 As shown, a fully automated biochemical analyzer with good self-cleaning effect includes an analyzer body 1; a sealing groove 3 is provided on the analyzer body 1, and a sealing chamber 2 is rotatably mounted on the analyzer body 1 via a pin, and the sealing chamber 2 is rotatably locked in the sealing groove 3; a steam chamber 4 is installed on the sealing chamber 2, and through holes 5 are evenly distributed on the sealing chamber 2, with the through holes 5 located inside the steam chamber 4; a water storage tank 6 is provided next to the analyzer body 1, and a heating rod 7 is provided inside the water storage tank 6; a gas supply pipe 9 is installed on the water storage tank 6, and the other end of the gas supply pipe 9 is installed on the steam chamber 4; a locking buckle 14 is installed on the same side of the sealing chamber 2 and the analyzer body 1; drying chambers 15 are symmetrically installed on both sides of the sealing chamber 2, and ventilation grooves 18 are respectively provided through both sides of the sealing chamber 2, with the two ventilation grooves 18 located in the two drying chambers 15 respectively; filter blocks 19 are respectively provided in the two drying chambers 15; the analyzer body 1... A dryer 16 is installed nearby, with an air duct 17 installed at the working end of the dryer 16. The other end of the air duct 17 is installed on two drying chambers 15 respectively. A sealing ring is installed in the sealing groove 3. A heating controller 8 is installed on the curved side of the water storage tank 6, and the heating rod 7 is connected to the heating controller 8 through a signal line. A filling port 10 is provided on the water storage tank 6, and a sealing cover 11 is provided on the filling port 10. A groove is provided on the analyzer body 1, and a water collection tray 12 is provided in the groove. The upper surface of the analyzer body 1 is sloped towards the water collection tray 12. Light-transmitting covers 20 are evenly arranged on the top of the sealed chamber 2. Ultraviolet sterilization lamps 21 are evenly arranged inside the light-transmitting covers 20. The light-transmitting covers 20 and the through holes 5 are arranged in a cross-staggered manner. A pressure relief valve 13 is installed on the side of the sealed chamber 2. The sealed chamber 2 can be fixed to the analyzer body 1 by a locking buckle 14, so that the sealed chamber 2 is locked in the sealing groove 3.

[0023] During operation, the existing fully automated biochemical analyzer cleaning mechanism has poor cleaning effect and cannot effectively clean the instruments on the analyzer's testing platform, resulting in incomplete cleaning. In this solution, during cleaning, the sealing chamber 2 is rotated and fastened into the sealing groove 3, and the sealing chamber 2 is fixed in the sealing groove 3 by the locking buckle 14, thereby sealing the upper part of the analyzer body 1. Then, purified water is poured into the water storage tank 6 through the filling port 10, and the sealing cover 11 is screwed onto the filling port 10. The heating controller 8 controls the heating rod 7 to heat and boil the water in the water storage tank 6. After the water in the water storage tank 6 is heated and boiled, steam is generated. The steam is transported into the steam chamber 4 through the gas supply pipe 9 and enters the sealing chamber 2 through the through hole 5. The high-temperature steam heats and disinfects the upper part of the analyzer body 1. During the disinfection and cleaning process, when excessive water droplets condense on the analyzer body 1, they will accumulate in the water collection tray 12. When the pressure inside the sealed chamber 2 is too high, the pressure relief valve 13 will open, thereby releasing the pressure inside the sealed chamber 2 and achieving the effect of high-temperature disinfection and cleaning. After high-level cleaning, the dryer 16 is started. After the dryer 16 is started, it will deliver hot air to the two drying chambers 15 through the air duct 17. The hot air will enter the sealed chamber 2 through the air vent 18, and then the hot air delivered by the dryer 16 will dry the water vapor from the high-temperature steam disinfection. After drying, the ultraviolet sterilization lamp 21 is turned on. After the ultraviolet sterilization lamp 21 is turned on, it will irradiate the upper surface of the analyzer body 1 with ultraviolet light, thereby improving the cleaning and antibacterial effect and achieving a self-cleaning effect. Compared with traditional fully automatic biochemical analyzers, the cleaning effect is better.

[0024] Working principle: During cleaning, the sealing chamber 2 is rotated and fastened into the sealing groove 3, and the sealing chamber 2 is fixed in the sealing groove 3 by the locking buckle 14. This seals the upper part of the analyzer body 1. Then, purified water is poured into the water storage tank 6 through the filling port 10, and the sealing cap 11 is screwed onto the filling port 10. The heating controller 8 controls the heating rod 7 to heat and boil the water in the water storage tank 6. After boiling, the water in the water storage tank 6 generates steam, which is transported into the steam chamber 4 through the gas pipe 9 and enters the sealing chamber 2 through the through hole 5. The high-temperature steam sterilizes and disinfects the analyzer body 1. Excessive condensation on the analyzer body 1 will collect in the water collection tray. When the pressure inside the sealed chamber 2 is too high, the pressure relief valve 13 will open, thereby releasing the pressure inside the sealed chamber 2 and achieving the effect of high-temperature disinfection and cleaning. After high-level cleaning, the dryer 16 is started. After the dryer 16 is started, it will deliver hot air to the two drying chambers 15 through the air duct 17. The hot air will enter the sealed chamber 2 through the ventilation groove 18, and then the hot air delivered by the dryer 16 will dry the water vapor from the high-temperature steam disinfection. After drying, the ultraviolet sterilization lamp 21 is turned on. After the ultraviolet sterilization lamp 21 is turned on, it will irradiate the upper surface of the analyzer body 1 with ultraviolet light, thereby improving the cleaning and antibacterial effect and achieving a self-cleaning effect. Compared with the traditional fully automatic biochemical analyzer, the cleaning effect is better.

[0025] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A fully automated biochemical analyzer with good self-cleaning effect, characterized in that: The analyzer includes an analyzer body (1); a sealing groove (3) is provided on the analyzer body (1), a sealing chamber (2) is rotatably mounted on the analyzer body (1) via a pin, and the sealing chamber (2) is rotatably locked in the sealing groove (3). A steam chamber (4) is installed on the sealing chamber (2), and through holes (5) are evenly distributed on the sealing chamber (2), and the through holes (5) are located in the steam chamber (4). A water storage tank (6) is provided next to the analyzer body (1), a heating rod (7) is provided in the water storage tank (6), and a gas supply pipe (9) is installed on the water storage tank (6), and the other end of the gas supply pipe (9) is installed... Mounted on the steam chamber (4), the sealed chamber (2) is fitted with a latch (14) on the same side as the analyzer body (1). Drying chambers (15) are symmetrically installed on both sides of the sealed chamber (2). Ventilation grooves (18) are opened through both sides of the sealed chamber (2), and the two ventilation grooves (18) are located in the two drying chambers (15). Filter blocks (19) are installed in the two drying chambers (15). A dryer (16) is installed next to the analyzer body (1). A duct (17) is installed on the working end of the dryer (16), and the other end of the duct (17) is installed on the two drying chambers (15).

2. The fully automated biochemical analyzer with good self-cleaning effect according to claim 1, characterized in that: A sealing ring is provided in the sealing groove (3), a heating controller (8) is installed on the side curved surface of the water storage tank (6), and the heating rod (7) is connected to the heating controller (8) through a signal line.

3. The fully automated biochemical analyzer with good self-cleaning effect according to claim 1, characterized in that: The water storage tank (6) is provided with a filling port (10), and the filling port (10) is provided with a sealing cap (11).

4. The fully automated biochemical analyzer with good self-cleaning effect according to claim 1, characterized in that: The analyzer body (1) is provided with a groove, and a water collection plate (12) is provided in the groove. The upper surface of the analyzer body (1) is sloped toward the water collection plate (12).

5. The fully automated biochemical analyzer with good self-cleaning effect according to claim 1, characterized in that: The top of the sealed chamber (2) is uniformly equipped with light-transmitting covers (20), and ultraviolet sterilization lamps (21) are uniformly installed inside the light-transmitting covers (20). The light-transmitting covers (20) and the through holes (5) are arranged in a staggered manner.

6. The fully automated biochemical analyzer with good self-cleaning effect according to claim 5, characterized in that: The sealing chamber (2) is equipped with a pressure relief valve (13) on its side. The sealing chamber (2) can be fixed to the analyzer body (1) by a latch (14) and the sealing chamber (2) is locked in the sealing groove (3).

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