A laboratory automatic disinfection control device

Abstract

The present invention provides a laboratory automatic disinfection control device, relating to the technical field of disinfection control devices, including a disinfection cabinet and a built-in control box. The disinfection cabinet is internally provided with a high-temperature disinfection module, a spray disinfection module, and a wireless disinfection module. The control box, the high-temperature disinfection module, and the spray disinfection module are all arranged in the disinfection cabinet. The wireless disinfection module is detachably arranged outside the disinfection cabinet. A general control module is provided in the control box. The high-temperature disinfection module, the spray disinfection module, and the wireless disinfection module are respectively electrically connected to the general control module. The high-temperature disinfection module includes a high-temperature cabinet and a built-in heating mechanism. The spray disinfection module includes a disinfection box, a first pump body, a nozzle, and a first nozzle. The first nozzle is arranged outside the upper end of the disinfection cabinet. The present invention realizes a multifunctional, all-round, and automated disinfection operation of the disinfection cabinet through the cooperation of the high-temperature disinfection module, the spray disinfection module, and the wireless disinfection module.

Description

Technical Field

[0001] The present invention relates to the technical field of disinfection control devices, in particular to an automatic disinfection control device for a laboratory. Background Art

[0002] Laboratory disinfection is an important measure to ensure the cleanliness, sterility and safety of the laboratory environment, and usually requires disinfection of the laboratory air and experimental equipment.

[0003] For example, the patent number "CN217960798U" is a laboratory fully automatic air disinfection and purification intelligent control device. The AGV trolley includes a mounting seat, and the disinfection device includes a disinfection block sliding along the side wall of the mounting seat, and each disinfection block is equipped with a disinfection lamp that radiates outward; a driving mechanism that drives the disinfection block to move is provided in the mounting seat, and the driving mechanism includes a sliding groove formed around the side wall of the mounting seat, a driving chain is installed in the sliding groove, and a plurality of driving sprockets that cooperate with the dynamic driving chain are provided in the mounting seat. The disinfection block is installed on the driving chain at intervals along the sliding groove; when multiple places need to be disinfected, the driving chain can be driven by the driving sprocket to move along the side wall of the mounting seat, thereby driving the disinfection block installed on the driving chain to move to the required position, thereby disinfecting the designated position, reducing the number of disinfection lamps installed, and different positions can also be disinfected, reducing the waste of resources.

[0004] However, in the prior art, when a disinfection device is used to disinfect a laboratory, disinfectant water spraying is usually used. The air in the laboratory and the laboratory instruments on the surface can be sprayed and covered with disinfectant water, but the control disinfection method is relatively simple. In addition, for a laboratory table operated by multiple people, the area is large. When spraying disinfectant water, most of the disinfectant water will fall on the surface of the laboratory table near the edge, and there will be some at the center, but less. If the instruments placed on the laboratory table need to be carefully disinfected, a large amount of disinfectant needs to be sprayed, resulting in waste of disinfectant. Summary of the Invention

[0005] The purpose of the present invention is to solve the problem in the prior art that the control disinfection method is relatively single and the disinfection effect on the surface of a laboratory table with a large area is not very good.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a laboratory automatic disinfection control device, comprising a disinfection cabinet and a built-in control box, wherein a high-temperature disinfection module, a spray disinfection module and a wireless disinfection module are arranged inside the disinfection cabinet, and the control box, the high-temperature disinfection module and the spray disinfection module are all arranged inside the disinfection cabinet, and the wireless disinfection module is detachably arranged outside the disinfection cabinet, and a main control module is arranged inside the control box, and the high-temperature disinfection module, the spray disinfection module and the wireless disinfection module are electrically connected to the main control module respectively, and the high-temperature disinfection module comprises a high-temperature cabinet and a built-in The heating mechanism of the spray disinfection module includes a disinfection box, a first pump body, a nozzle and a first nozzle. The first nozzle is arranged on the outside of the upper end of the disinfection cabinet, the first pump body is arranged in the disinfection box, and the output end of the first pump body is connected to the first nozzle through the nozzle. A low water level alarm mechanism is provided in the disinfection box. The wireless disinfection module includes a mobile bracket and a spray mechanism. The spray mechanism is arranged on the mobile bracket. In the spray disinfection module, the upper end of the nozzle extends above the disinfection cabinet. A plurality of first nozzles are provided and distributed in a dispersed manner at the upper end of the nozzle, and the first nozzle is a mist nozzle.

[0007] As a preferred embodiment, the main control module includes a single-chip microcomputer, a battery and a drive circuit module. The single-chip microcomputer is electrically connected to the battery through the drive circuit module. The battery is usually used to provide power supply for circuits or equipment. The main function of the drive circuit module is to provide appropriate current and voltage for the battery and ensure that the single-chip microcomputer can safely use the battery power. A mobile chassis is provided at the bottom of the disinfection cabinet. The mobile chassis has the functions of automatic movement and automatic obstacle avoidance. The automatic movement function is realized by the rollers under the mobile chassis being driven by a small motor, and the small motor is electrically connected to the single-chip microcomputer in the main control module. A position sensor is provided under the mobile chassis. The sensor monitors the rotation and position of the wheel. The position sensor is electrically connected to the single-chip microcomputer. The position sensor transmits the monitored wheel position to the single-chip microcomputer. After the single-chip microcomputer processes and compares it with the expected direction, the collected position data is converted into an electrical signal and transmitted to the small motor, thereby regulating the motor speed and direction. The automatic obstacle avoidance function is realized by installing an infrared sensor for monitoring obstacles. The infrared sensor is electrically connected to the single-chip microcomputer. The infrared sensor monitors the position of the obstacle and converts the position information into an electrical signal through the single-chip microcomputer and transmits it to the small motor. The small motor is steered and moved to realize the automatic obstacle avoidance function, thereby realizing the fully automatic intelligent disinfection operation of the entire disinfection cabinet and saving manpower.

[0008] As a preferred embodiment, the heating mechanism is a quartz heating tube, which is electrically connected to the single-chip microcomputer. A control panel is provided on the front outside of the high-temperature cabinet. The built-in components of the control panel are electrically connected to the single-chip microcomputer. The control panel is usually provided with buttons, indicator lights, etc., which are used to prompt and operate the high-temperature disinfection process. The quartz heating tube is electrically connected to the single-chip microcomputer through a relay to avoid circuit damage. The battery powers the quartz heating tube. By heating the quartz heating tube, the instruments in the high-temperature cabinet are heated to achieve high-temperature disinfection.

[0009] As a preferred embodiment, a temperature sensor is provided in the high-temperature cabinet, and the temperature sensor is electrically connected to the quartz heating tube and the control panel respectively through a single-chip microcomputer. The real-time temperature inside the high-temperature cabinet is monitored by the temperature sensor, and the monitored temperature information is converted into an electrical signal through the single-chip microcomputer and transmitted to the temperature display and the quartz heating tube on the control panel. The temperature is displayed on the temperature display. At the same time, if the temperature is too high or too low, the quartz heating tube can be adjusted.

[0010] As a preferred embodiment, the low water level alarm mechanism includes a liquid level sensor and a warning light. The liquid level sensor is arranged in the disinfection box, and the warning light is arranged above the disinfection cabinet. The liquid level sensor is electrically connected to the warning light through a single-chip microcomputer. The liquid level sensor is a float sensor. The liquid level sensor transmits the monitored liquid level of the disinfectant in the disinfection box to the single-chip microcomputer, and converts it into an electrical signal through the single-chip microcomputer. The minimum liquid level value is set. When the liquid level reaches the minimum value, the warning light is triggered to alarm and remind the staff, and the staff can add disinfectant into the disinfection box.

[0011] As a preferred embodiment, the mobile bracket includes a telescopic rod and a base, the base is arranged at the lower end of the telescopic rod, the upper end of the telescopic rod is vertically assembled with one end of the spray mechanism, one side of the base is symmetrically provided with plywood, and the two plywoods are provided with rollers on the opposite sides of the telescopic rod, wherein the telescopic rod can be adjusted by bolts, and the positioning and clamping are achieved by placing the upper and lower plywood respectively on the upper and lower sides of the edge of the desktop, and the rollers are rolled with the edge of the desktop to realize the driven movement operation of the mobile bracket.

[0012] As a preferred embodiment, the splint is arranged directly below the spray mechanism, and one side of the base is symmetrically provided with a slide groove, one end of the splint is snapped and slidably arranged in the slide groove, and a long screw is passed between the two slide grooves, and the lower end of the long screw passes through the two splints in sequence and is assembled and connected by a nut. There are multiple rollers on one splint, and the adjacent rollers are linked by a belt, and the upper and lower rollers are respectively driven to rotate by a motor. When installing the base, the two splints are placed on the upper and lower edges of the table, and the long screw is passed through the two splints and fastened by the nut to achieve the clamping operation of the two splints on the edge of the table, and then the motor is driven to drive the roller to rotate, which makes it easy to drive the splint and the base together with the spray mechanism above to move relative to the desktop, thereby achieving a mobile spraying effect.

[0013] As a preferred embodiment, the spray mechanism includes a cylinder, a top plate, a second pump body and a second nozzle. The upper end of the movable bracket is assembled and connected to the top plate through the cylinder. A liquid storage box is provided on the top plate. The second pump body is arranged in the liquid storage box. The output end of the second pump body is connected to the second nozzle. By driving the second pump body, the disinfectant in the liquid storage box is driven to be sprayed out from the second nozzle. The cylinder is provided to facilitate the adjustment of the position of the spray mechanism relative to the table. If the table is wider, the cylinder can be extended and the spray mechanism can be moved a certain distance to the center of the table, so that the spraying effect can be better. At the same time, the height of the spray mechanism can be adjusted by cooperating with the telescopic rod, so that the range of the sprayed disinfectant and the density of the disinfectant can be regulated, so that it is suitable for laboratories in different environments.

[0014] As a preferred embodiment, a wireless communication module is provided in the control box, and the single-chip microcomputer is electrically connected to the motor, cylinder and second pump body through the wireless communication module, wherein the wireless communication module can be an RF module, a Bluetooth module, a Wi-Fi module or an infrared receiving module. The RF module can usually receive radio frequency signals and convert the received signals into digital signals for processing by the single-chip microcomputer. The Bluetooth module and the Wi-Fi module can realize Bluetooth or Wi-Fi communication and communicate with the single-chip microcomputer through a serial port or other interface. The infrared receiving module can receive infrared signals, convert them into digital signals and then process them with the single-chip microcomputer. The wireless disinfection module is wirelessly controlled through the wireless communication module to realize multi-functional, multi-threaded synchronous disinfection operation of the disinfection cabinet and improve the disinfection efficiency.

[0015] As a preferred embodiment, an installation box is provided on one side of the outside of the disinfection cabinet, and a side groove is opened on one side of the installation box. The movable bracket is connected to the base and is assembled in the side groove. The spray mechanism is arranged on the upper side of the disinfection cabinet. The installation box is provided to facilitate the installation of the wireless disinfection module when not in use, and the operation is simple and convenient to use. A support block is provided at the upper end of the disinfection cabinet. When the mobile bracket and the installation box are installed, the mobile bracket and the spray mechanism are still arranged vertically, and the mobile bracket is located on one side of the disinfection cabinet, and the spray mechanism is located above the disinfection cabinet. The upper top plate of the spray mechanism is placed above the support block away from one end of the mobile bracket, so that the bottom of the spray mechanism does not contact the top of the disinfection cabinet, thereby ensuring the neatness of the second nozzle under the spray mechanism.

[0016] Compared with the prior art, the advantages and positive effects of the present invention are:

[0017] 1. The present invention realizes the multifunctional, all-round and automated disinfection operation of the disinfection cabinet through the cooperation of the high-temperature disinfection module, the spray disinfection module and the wireless disinfection module. According to the actual situation, the disinfection operation can be carried out over a large area or a wide range, or only part of the instruments on the laboratory table can be disinfected, or only some important laboratory instruments or others can be disinfected at high temperature. The automated operation of the disinfection cabinet makes it more convenient for staff to use.

[0018] 2. The wireless disinfection module provided in the present invention can be separated from the disinfection cabinet and slidably installed on the experimental table to realize the operation of automatic spraying while moving. Moreover, wireless control is used to prevent the disinfection cabinet from moving with the mobile bracket during movement, thereby realizing separate disinfection operations of the disinfection cabinet and the mobile bracket. Different disinfection tasks can be completed simultaneously between the wireless disinfection module and the disinfection cabinet, thereby improving disinfection efficiency.

[0019] 3. The present invention achieves the clamping operation of the two clamps on the edge of the table by placing two clamps on the upper and lower sides of the edge of the table and fastening them with nuts by passing a long screw through the two clamps. Since the distance between the two clamps can be adjusted, the base can be installed on laboratory tables of different thicknesses, making it more applicable.

[0020] 4. The present invention provides a cylinder to facilitate adjustment of the position of the spray mechanism relative to the table. If the table is wider, the cylinder can be extended and the spray mechanism can be moved a certain distance to the center of the table, so that the spraying effect can be better. At the same time, the height of the spray mechanism can be adjusted by cooperating with the telescopic rod, so that the range of the sprayed disinfectant and the density of the disinfectant can be regulated, so that it is suitable for laboratories in different environments. Telescopic strips are provided between the top plates on both sides of the cylinder and the upper end of the telescopic rod. The cooperation of the telescopic strips and the cylinder can effectively increase the stability of the spray mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A three-dimensional diagram of a laboratory automatic disinfection control device provided by the present invention;

[0022] Figure 2 A bottom perspective view of an automatic laboratory disinfection control device provided by the present invention;

[0023] Figure 3 A schematic diagram of the internal structure of a laboratory automatic disinfection control device provided by the present invention;

[0024] Figure 4 A schematic diagram showing the separation of a wireless disinfection module and an installation box of an automatic disinfection control device for a laboratory provided by the present invention;

[0025] Figure 5 A schematic diagram of a wireless disinfection module of an automatic laboratory disinfection control device provided by the present invention;

[0026] Figure 6 A schematic diagram of the assembly of a base and a splint of a laboratory automatic disinfection control device provided by the present invention;

[0027] Figure 7 A schematic diagram of the interior of a disinfection box of an automatic laboratory disinfection control device provided by the present invention;

[0028] Figure 8 A schematic diagram of a general control module of a laboratory automatic disinfection control device provided by the present invention;

[0029] Figure 9 A schematic diagram showing the connection between a temperature sensor and a single-chip microcomputer of a laboratory automatic disinfection control device provided by the present invention;

[0030] Figure 10 A schematic diagram showing the connection between a liquid level sensor and a single-chip microcomputer of a laboratory automatic disinfection control device provided by the present invention;

[0031] Figure 11 This is a schematic diagram of the control principle of a single-chip microcomputer on a wireless disinfection module in a laboratory automatic disinfection control device provided by the present invention.

[0032] Legend:

[0033] 1. Disinfection cabinet; 2. Control box; 3. Main control module; 4. High-temperature cabinet; 511. Disinfection box; 512. First pump body; 513. Nozzle; 514. First nozzle; 6. Mobile bracket; 711. Single chip microcomputer; 712. Battery; 713. Drive circuit module; 8. Quartz heating tube; 9. Control panel; 10. Temperature sensor; 111. Liquid level sensor; 112. Warning light; 121. Telescopic rod; 122. Base; 123. Clamp; 124. Roller; 125. Slide; 126. Long screw; 127. Motor; 131. Cylinder; 132. Top plate; 133. Second nozzle; 134. Liquid storage box; 14. Wireless communication module; 15. Installation box; 16. Side groove. DETAILED DESCRIPTION

[0034] The following will provide a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0035] See also Figure 1-11The present invention provides a technical solution: a laboratory automatic disinfection control device, including a disinfection cabinet 1 and a built-in control box 2, the disinfection cabinet 1 is provided with a high-temperature disinfection module, a spray disinfection module and a wireless disinfection module, the control box 2, the high-temperature disinfection module and the spray disinfection module are all arranged in the disinfection cabinet 1, the wireless disinfection module is detachably arranged on the outside of the disinfection cabinet 1, a main control module 3 is arranged in the control box 2, the high-temperature disinfection module, the spray disinfection module and the wireless disinfection module are respectively electrically connected to the main control module 3, the high-temperature disinfection module includes a high-temperature cabinet 4 and a built-in heating mechanism, the spray disinfection module includes a disinfection box 511, a first pump body 512, a nozzle 513 and a first nozzle 514, the first nozzle 514 is arranged on the outside of the upper end of the disinfection cabinet 1, the first pump body 512 is arranged in the disinfection box 511, the output end of the first pump body 512 is connected to the first nozzle 514 through the nozzle 513, a low water level alarm mechanism is provided in the disinfection box 511, the wireless disinfection module includes a mobile bracket 6 and a spray mechanism, the spray mechanism is arranged on the mobile bracket 6, when the automatic disinfection operation is performed, the disinfectant stored in the disinfection box 511 is sprayed out from the first nozzle 514 through the nozzle 513 by driving the first pump body 512, and the disinfectant The disinfectant is sprayed evenly upward and slowly falls under the action of gravity, so that the disinfectant is evenly filled in the laboratory. When a certain instrument in the laboratory needs to be sterilized at high temperature, the instrument can be placed in the sterilization cabinet 1, and the heating mechanism can be controlled and heated by the main control module 3 in the control box 2 to achieve high-temperature sterilization of the instrument in the high-temperature cabinet 4. At the same time, when a detailed sterilization operation is required on the laboratory table, the movable bracket 6 can be removed from the sterilization cabinet 1, and the lower end can be slid to the edge of the laboratory table, and the movable bracket 6 and the spraying mechanism can be controlled and driven by the main control module 3. The mobile bracket 6 now automatically moves on the edge of the laboratory table, and at the same time sprays disinfectant onto the top of the laboratory table through the spray mechanism, so that the disinfectant contacts the disinfection equipment on the table more evenly, and the disinfection effect is better. In addition, wireless control is used to prevent the mobile bracket 6 from moving with the disinfection cabinet 1 during movement, and the disinfection cabinet 1 and the mobile bracket 6 can be disinfected separately to improve the disinfection efficiency. In the spray disinfection module, the upper end of the nozzle 513 extends above the disinfection cabinet 1, and a plurality of first nozzles 514 are provided and distributed in a dispersed manner at the upper end of the nozzle 513, and the first nozzle 514 is a mist nozzle.

[0036] like Figure 1-11As shown, the main control module 3 includes a single-chip microcomputer 711, a battery 712 and a drive circuit module 713. The single-chip microcomputer 711 is electrically connected to the battery 712 through the drive circuit module 713. The battery 712 is generally used to provide power supply for circuits or equipment. The main function of the drive circuit module 713 is to provide appropriate current and voltage for the battery 712 and ensure that the single-chip microcomputer 711 can safely use the power of the battery 712. The model of the single-chip microcomputer 711 can be LQFP48, and the single-chip microcomputer 711 improves the task processing capability of the single-chip microcomputer 711 through task scheduling operations, so that the control efficiency of different electrical components in the disinfection cabinet 1 is faster and the behavior is smoother. The specific implementation steps are to decompose the system functions into multiple small tasks, and reasonably arrange the task execution order and priority through the task scheduling algorithm to fully utilize the processing capability of the single-chip microcomputer 711. A mobile chassis is provided at the bottom of the disinfection cabinet 1. The mobile chassis has the functions of automatic movement and automatic obstacle avoidance. The automatic movement function is realized by the bottom of the mobile chassis. The roller is driven by a small motor, and the small motor is electrically connected to the single-chip microcomputer 711 in the main control module 3. A position sensor is set under the mobile chassis, and its model can be KE2-LN25-2M. The rotation and position of the wheel are monitored by the position sensor. The position sensor is electrically connected to the single-chip microcomputer 711. The position sensor transmits the monitored wheel position to the single-chip microcomputer 711. After processing by the single-chip microcomputer 711 and comparing it with the expected direction, the collected position data is converted into an electrical signal and transmitted to the small motor, thereby regulating the motor speed and direction. The automatic obstacle avoidance function is realized by installing an infrared sensor for monitoring obstacles. The infrared sensor model can be BL-RD-NS312. The infrared sensor is electrically connected to the single-chip microcomputer 711. The infrared sensor monitors the position of the obstacle and converts the position information into an electrical signal through the single-chip microcomputer 711 and transmits it to the small motor. The small motor is steered and moved to realize the automatic obstacle avoidance function, thereby realizing the fully automatic intelligent disinfection operation of the entire disinfection cabinet 1, saving manpower.

[0037] like Figure 1-11 As shown, the heating mechanism is a quartz heating tube 8, which is electrically connected to the single-chip computer 711. A control panel 9 is provided on the front outside of the high-temperature cabinet 4. The built-in components of the control panel 9 are electrically connected to the single-chip computer 711. The control panel 9 is usually provided with buttons, indicator lights, etc., which are used to prompt and operate the high-temperature disinfection process. The quartz heating tube 8 is electrically connected to the single-chip computer 711 through a relay to avoid circuit damage. The battery 712 supplies power to the quartz heating tube 8. By heating the quartz heating tube 8, the instruments in the high-temperature cabinet 4 are heated to achieve high-temperature disinfection.

[0038] like Figure 1-11As shown, a temperature sensor 10 is provided in the high-temperature cabinet 4. The temperature sensor 10 is electrically connected to the quartz heating tube 8 and the control panel 9 through the single-chip microcomputer 711. The real-time temperature in the high-temperature cabinet 4 is monitored by the temperature sensor 10, and the monitored temperature information is converted into an electrical signal through the single-chip microcomputer 711 and transmitted to the temperature display on the control panel 9 and the quartz heating tube 8. The temperature is displayed on the temperature display. At the same time, if the temperature is too high or too low, the quartz heating tube 8 can be adjusted. The model of the temperature sensor 10 is BL-NTC-WD-566, and the model of the quartz heating tube 8 can be JPZ-004.

[0039] like Figure 1-11 As shown, the low water level alarm mechanism includes a liquid level sensor 111 and a warning light 112. The liquid level sensor 111 is arranged in the disinfection box 511, and the warning light 112 is arranged above the disinfection cabinet 1. The liquid level sensor 111 is electrically connected to the warning light 112 through the single-chip microcomputer 711. The liquid level sensor 111 is a float sensor, and its model can be YN-312. The liquid level sensor 111 transmits the monitored liquid level of the disinfectant in the disinfection box 511 to the single-chip microcomputer 711, and converts it into an electrical signal through the single-chip microcomputer 711, and sets the minimum value of the liquid level. When the liquid level reaches the minimum value, the warning light 112 is triggered to alarm and remind the staff. The staff can add disinfectant to the disinfection box 511. The model of the warning light 112 is BT-358.

[0040] like Figure 1-11 As shown, the mobile bracket 6 includes a telescopic rod 121 and a base 122. The base 122 is arranged at the lower end of the telescopic rod 121, and the upper end of the telescopic rod 121 is vertically assembled with one end of the spray mechanism. One side of the base 122 is symmetrically provided with plywood 123, and the two plywood 123 are provided with rollers 124 on the opposite sides. The telescopic rod 121 can be adjusted by bolts. The positioning and clamping are achieved by placing the upper and lower plywood 123 on the upper and lower sides of the edge of the desktop respectively, and the roller 124 is rolled with the edge of the desktop to realize the driving and moving operation of the mobile bracket 6.

[0041] like Figure 1-11As shown, the splint 123 is arranged just below the spray mechanism, and the base 122 is symmetrically provided with a slide groove 125 on the upper and lower sides. One end of the splint 123 is slidably arranged in the slide groove 125, and a long screw 126 is passed through the two slide grooves 125. The lower end of the long screw 126 passes through the two splints 123 in turn and is assembled and connected by nuts. There are multiple rollers 124 on one splint 123, and the adjacent rollers 124 are linked by belts. The upper and lower rollers 124 are driven to rotate by motors 127 respectively. When the base 122 is installed, the two splints 123 are placed on the upper and lower edges of the table, and the long screw 126 is passed through the two splints 123 and fastened by nuts to achieve the clamping operation of the two splints 123 on the edge of the table, and then the motor 127 is driven to drive the roller 124 to rotate, which makes it easy to drive the splint 123 and the base 122 together with the spray mechanism above to move relative to the desktop, thereby achieving a mobile spraying effect.

[0042] like Figure 1-11 As shown, the spray mechanism includes a cylinder 131, a top plate 132, a second pump body and a second nozzle 133. The upper end of the movable bracket 6 is assembled and connected with the top plate 132 through the cylinder 131. A liquid storage box 134 is provided on the top plate 132. The second pump body is arranged in the liquid storage box 134. The output end of the second pump body is connected to the second nozzle 133. By driving the second pump body, the disinfectant in the liquid storage box 134 is driven to be sprayed out from the second nozzle 133. The cylinder 131 is provided to facilitate adjustment of the position of the spray mechanism relative to the table. If it is relatively For a wide table, the cylinder 131 can be extended and the spray mechanism can be moved a certain distance to the center of the table, so that the spraying effect can be better. At the same time, the height of the spray mechanism can be adjusted by cooperating with the telescopic rod 121, so that the range of the sprayed disinfectant and the density of the disinfectant can be regulated, so that it is suitable for laboratories in different environments. A telescopic strip is provided between the top plate 132 on both sides of the cylinder 131 and the upper end of the telescopic rod 121. The cooperation of the telescopic strip and the cylinder 131 can effectively increase the stability of the spray mechanism.

[0043] like Figure 1-11As shown, a wireless communication module 14 is provided in the control box 2, and the single-chip microcomputer 711 is electrically connected to the motor 127, the cylinder 131 and the second pump body through the wireless communication module 14, wherein the wireless communication module 14 can be an RF module, a Bluetooth module, a Wi-Fi module or an infrared receiving module. The RF module can usually receive radio frequency signals and convert the received signals into digital signals for processing by the single-chip microcomputer 711. The Bluetooth module and the Wi-Fi module can realize Bluetooth or Wi-Fi communication and communicate with the single-chip microcomputer 711 through a serial port or other interface. The infrared receiving module can receive infrared signals, convert them into digital signals and then process them with the single-chip microcomputer 711. The wireless disinfection module is wirelessly controlled through the wireless communication module 14 to realize the multi-functional, multi-threaded synchronous disinfection operation of the disinfection cabinet 1 and improve the disinfection efficiency.

[0044] like Figure 1-11 As shown, an installation box 15 is provided on one side of the outside of the disinfection cabinet 1, and a side groove 16 is opened on one side of the installation box 15. The mobile bracket 6 is connected to the base 122 and is assembled in the side groove 16. The spray mechanism is arranged on the upper side of the disinfection cabinet 1. The installation box 15 is provided, which facilitates the installation of the wireless disinfection module when not in use, and the operation is simple and convenient to use. A support block is provided at the upper end of the disinfection cabinet 1. When the mobile bracket 6 and the installation box 15 are installed, the mobile bracket 6 and the spray mechanism are still vertically arranged, and the mobile bracket 6 is located on one side of the disinfection cabinet 1, and the spray mechanism is located above the disinfection cabinet 1. The upper top plate 132 of the spray mechanism is placed above the support block away from one end of the mobile bracket 6, so that the bottom of the spray mechanism does not contact the top of the disinfection cabinet 1, thereby ensuring the cleanliness of the second nozzle 133 below the spray mechanism.

[0045] Working principle: When performing automatic disinfection operation, the disinfectant stored in the disinfection box 511 is sprayed out from the first nozzle 514 through the nozzle 513 by driving the first pump body 512. The disinfectant is sprayed upward evenly and slowly falls under the action of gravity, so that the disinfectant is evenly filled in the laboratory. When a certain instrument in the laboratory needs to be disinfected at high temperature, the instrument can be placed in the disinfection cabinet 1 and the heating mechanism can be controlled and heated by the main control module 3 in the control box 2 to realize the high-temperature disinfection operation of the instrument in the high-temperature cabinet 4. At the same time, the laboratory table needs to be carefully disinfected. During the disinfection operation, the mobile bracket 6 can be removed from the disinfection cabinet 1, and the lower end can be slid into the edge of the laboratory table. The mobile bracket 6 and the spray mechanism can be controlled and driven by the main control module 3, so that the mobile bracket 6 can automatically move along the edge of the laboratory table. At the same time, the disinfectant can be sprayed onto the top of the laboratory table through the spray mechanism, so that the disinfectant can contact the disinfection equipment on the table more evenly and the disinfection effect is better. In addition, wireless control can be used to prevent the mobile bracket 6 from moving with the disinfection cabinet 1 during the movement, so that the disinfection cabinet 1 and the mobile bracket 6 can be disinfected separately, thereby improving the disinfection efficiency.

[0046] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention in any other form. Any person skilled in the art may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiments made in accordance with the technical essence of the present invention without departing from the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A laboratory automatic disinfection control device, comprising a disinfection cabinet (1) and a built-in control box (2), characterized in that: The disinfection cabinet (1) is provided with a high-temperature disinfection module, a spray disinfection module and a wireless disinfection module. The control box (2), the high-temperature disinfection module and the spray disinfection module are all provided in the disinfection cabinet (1). The wireless disinfection module is detachably provided on the outside of the disinfection cabinet (1). A general control module (3) is provided in the control box (2). The high-temperature disinfection module, the spray disinfection module and the wireless disinfection module are electrically connected to the general control module (3) respectively. The high-temperature disinfection module includes a high-temperature cabinet (4) and a built-in heating mechanism. The spray disinfection module includes a disinfection box (511), a first pump body (512), a nozzle (513) and a first nozzle (514). The first nozzle (514) is provided on the outside of the upper end of the disinfection cabinet (1). The first pump body (512) is arranged in the disinfection box (511), the output end of the first pump body (512) is connected to the first nozzle (514) through the nozzle (513), and a low water level alarm mechanism is provided in the disinfection box (511). The wireless disinfection module includes a mobile bracket (6) and a spray mechanism, and the spray mechanism is arranged on the mobile bracket (6). The mobile bracket (6) includes a telescopic rod (121) and a base (122), and the base (122) is arranged at the lower end of the telescopic rod (121). The upper end of the telescopic rod (121) is vertically assembled with one end of the spray mechanism. A clamping plate (123) is symmetrically provided on one side of the base (122), and a roller (124) is provided on the opposite side of the two clamping plates (123).

2. A laboratory automatic disinfection control device according to claim 1, characterized in that: The overall control module (3) comprises a single-chip microcomputer (711), a storage battery (712), and a drive circuit module (713); the single-chip microcomputer (711) is electrically connected to the storage battery (712) via the drive circuit module (713).

3. A laboratory automatic disinfection control device according to claim 2, characterized in that: The heating mechanism is a quartz heating tube (8), the quartz heating tube (8) is electrically connected to the single-chip microcomputer (711), a control panel (9) is provided on the front exterior of the high-temperature cabinet (4), and built-in components of the control panel (9) are electrically connected to the single-chip microcomputer (711).

4. A laboratory automatic disinfection control device according to claim 3, characterized in that: A temperature sensor (10) is provided in the high-temperature cabinet (4), and the temperature sensor (10) is electrically connected to the quartz heating tube (8) and the control panel (9) respectively through a single-chip microcomputer (711).

5. A laboratory automatic disinfection control device according to claim 2, characterized in that: The low water level alarm mechanism comprises a liquid level sensor (111) and a warning light (112); the liquid level sensor (111) is arranged in the disinfection box (511); the warning light (112) is arranged above the disinfection cabinet (1); and the liquid level sensor (111) is electrically connected to the warning light (112) via a single-chip microcomputer (711).

6. A laboratory automatic disinfection control device according to any one of claims 2 to 5, characterized in that: The splint (123) is arranged directly below the spray mechanism, and a slide groove (125) is symmetrically provided on one side of the base (122). One end of the splint (123) is slidably arranged in the slide groove (125), and a long screw (126) is passed through the two slide grooves (125). The lower end of the long screw (126) passes through the two splints (123) in sequence and is assembled and connected by a nut. There are multiple rollers (124) on one splint (123), and adjacent rollers (124) are linked by belts. The upper and lower rollers (124) are driven to rotate by motors (127) respectively.

7. The laboratory automatic disinfection control device according to claim 1, characterized in that: The spray mechanism comprises a cylinder (131), a top plate (132), a second pump body and a second nozzle (133); the upper end of the movable bracket (6) is assembled and connected to the top plate (132) via the cylinder (131); a liquid storage box (134) is provided on the top plate (132); the second pump body is arranged in the liquid storage box (134); and the output end of the second pump body is connected to the second nozzle (133).

8. The laboratory automatic disinfection control device according to claim 6, characterized in that: A wireless communication module (14) is provided in the control box (2), and the single chip microcomputer (711) is electrically connected to the motor (127), the cylinder (131), and the second pump body via the wireless communication module (14).

9. The laboratory automatic disinfection control device according to claim 6, characterized in that: An installation box (15) is provided on one side of the exterior of the disinfection cabinet (1), and a side groove (16) is provided on one side of the installation box (15). The movable bracket (6) is connected to the base (122) and is assembled and arranged in the side groove (16). The spray mechanism is arranged on one side above the disinfection cabinet (1).

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