Disinfection access control device for infectious disease department

Abstract

The utility model discloses a disinfection access control device for infectious disease department, which comprises a car main body, two groups of induction doors, a clapboard component, a liquid storage device, a human-shaped frame, a lifting component and a negative pressure suction component, the induction doors are respectively connected to an entrance and an exit of the car main body, the clapboard component is transversely arranged in the car main body and connected to the car main body, and the liquid storage device is arranged in the car main body. The liquid storage device is located in the lift car body and fixedly connected to a top plate of the lift car body, the liquid storage device is connected with the human-shaped frame through a pipeline, and the human-shaped frame is arranged in the lift car body and is perpendicular to the liquid storage device to be fixedly connected to the partition plate assembly. The lifting assembly is located below the partition plate assembly and is perpendicular to the human-shaped frame to be connected to a bottom plate of the lift car body, the negative pressure suction assembly is located on one side of the lifting assembly and connected to the bottom plate of the lift car body, and the negative pressure suction assembly is also connected with the partition plate assembly through a pipeline.

Description

Technical Field

[0001] The utility model relates to the technical field of medical appliances, in particular to a disinfection access control device for an infection department. Background Art

[0002] Disinfection refers to a method that kills pathogenic microorganisms, but not necessarily bacterial spores. Chemical methods are usually used to achieve the effect of disinfection. Chemical drugs used for disinfection are called disinfectants. Sterilization refers to a method that kills all microorganisms (including bacterial spores) on an object. Physical methods are usually used to achieve the purpose of sterilization.

[0003] Chinese Patent Publication No. CN208785367U discloses an infection department timely disinfection access control device, including an access control car body and an exhaust device, which is characterized in that a ventilation port is provided on the access control car body, a wire port is provided on the left side of the access control car body, the wire port is connected to the power line, a track groove is provided at the bottom of the front and rear sides of the access control car body, an induction mechanical power box is provided inside the access control car body, an infrared sensing groove is provided on the front side of the induction mechanical power box, a mechanical power shaft A and a mechanical power shaft B are provided on the right and left sides of the infrared sensing groove respectively, the mechanical power shaft A is connected to the folding sleeve arm, the folding sleeve arm is connected to the folding support arm, the folding support arm is connected to the sliding door panel through a movable shaft, a limiting movable wheel is provided on the inner side of the sliding door panel, the bottom of the sliding door panel is connected to the track groove through the track shaft, an ultrasonic atomization disinfection device is provided on the right side of the access control car body, a water inlet is provided on the ultrasonic atomization disinfection device, and a water inlet is provided on the front side of the ultrasonic atomization disinfection device. A control panel, a motor is arranged inside the exhaust device, the motor is connected to the motor controller, a motor shaft is arranged on the upper side of the motor, a drive shaft is arranged on the motor shaft, fan teeth are arranged on the side of the drive shaft, a ventilation port is arranged on the upper side of the exhaust device, a servo motor is arranged inside the induction mechanical power box, an electrode plate is arranged on the lower side of the servo motor, the electrode plate is connected to the control distribution circuit board, a mechanical power shaft B is arranged on the servo motor, an infrared sensing slot is arranged between the servo motors, an infrared sensor is arranged in the infrared sensing slot, the infrared sensor is connected to the feedback controller, a liquid distribution valve body is arranged inside the ultrasonic atomization disinfection device, both sides of the liquid distribution valve body are connected to the infusion tube, the infusion tube is connected to the liquid storage chamber, a water level control board is arranged in the liquid storage chamber, an energy-focusing atomization nozzle is arranged on the lower side of the liquid storage chamber, a spray head is arranged on the lower side of the energy-focusing atomization nozzle, an ultrasonic generator is arranged on the lower side of the liquid distribution valve body, a transducer is arranged on the lower side of the ultrasonic generator, and the ultrasonic generator is connected to the circuit main board.

[0004] However, the above-mentioned device cannot disinfect the soles of the feet and underarms of medical staff or family members during disinfection, resulting in blind spots for disinfection, and the virus can easily spread through the outlet air. Utility Model Content

[0005] The utility model aims to overcome the shortcomings of the prior art that the soles of feet and underarms of medical staff or family members cannot be disinfected during disinfection, there are blind spots for disinfection, and viruses are easily spread through the outlet air.

[0006] A disinfection access control device for an infectious disease department is proposed, comprising a car body for installation, a sensing door for sealing, a partition assembly for supporting a human body, a liquid storage device for storing disinfectant, a human-shaped frame for spraying disinfectant, a lifting assembly for disinfecting the soles of patients' feet, and a negative pressure suction assembly for preventing virus leakage, wherein the sensing door has two groups and is respectively connected to the inlet and outlet of the car body, the partition assembly is transversely arranged inside the car body and connected to the car body, the liquid storage device is located inside the car body and fixedly connected to the top plate of the car body, and the liquid storage device is connected to the human-shaped frame through a pipeline, the human-shaped frame is arranged inside the car body and fixedly connected to the partition assembly perpendicular to the liquid storage device, the lifting assembly is located below the partition assembly and is perpendicular to the human-shaped frame and connected to the bottom plate of the car body, the negative pressure suction assembly is located on one side of the lifting assembly and connected to the bottom plate of the car body, and the negative pressure suction assembly is also connected to the partition assembly by a pipeline.

[0007] In the technical solution of the utility model, disinfectant is contained inside the disinfection tray. Therefore, when the medical staff stands inside the human-shaped frame, the lifting component will drive the disinfection tray to rise upward until the soles of the staff are immersed in the disinfection tray. Then, the lifting component will drive the disinfection tray to move downward until it returns to its original position. At the same time, the medical staff will open their arms when entering the human-shaped frame. At this time, the atomizing nozzles on the inner wall of the human-shaped frame will spray disinfectant on the medical staff's armpits, so as to disinfect the medical staff's armpits and neck in this way. When the medical staff is disinfected, the induction door will seal the car body, and when the induction door is opened, the negative pressure suction component will extract the air inside the car body to form a negative pressure space, so as to avoid the virus inside the car body from escaping when the induction door is opened, so as to solve the disadvantages mentioned in the technical background that the soles of the feet and armpits of the medical staff or their families cannot be disinfected during disinfection work, there are blind spots for disinfection, and the virus is easily spread through the outlet air.

[0008] Preferably, the lifting assembly includes an electric push rod, a disinfection tray and a slide groove. The electric push rod is vertically connected to the bottom plate of the car body perpendicular to the humanoid frame. The disinfection tray is fixedly connected to the output end of the electric push rod. There are four groups of slide grooves which are vertically arranged at the four corners of the disinfection tray. The electric push rod will raise the height of the disinfection tray until the soles of the medical staff's feet are immersed in the disinfectant inside the disinfection tray, thereby disinfecting the soles of the medical staff's feet.

[0009] Preferably, a set of universal wheels are connected to the four corners of the bottom of the car body. The universal wheels are M2-4646-445S4 universal casters with double brakes manufactured by Taizhou Mingshun Caster Manufacturing Co., Ltd., so that the car body can be moved when necessary.

[0010] Preferably, two groups of infrared sensing devices are connected to the side panels on the same side of the interior of the car body, and both groups of infrared sensing devices are arranged below the ventilation assembly and are respectively located in front of and behind the human-shaped frame, and both groups of infrared devices are electrically connected to the liquid storage device, the ventilation assembly is arranged on the outside of the car body and connected to the side panels of the car body, and the ventilation assembly is electrically connected to the negative pressure suction assembly. When medical staff pass through the first group of infrared sensing devices and enter the human-shaped frame, the atomizing nozzle will spray disinfectant on the medical staff, and when the medical staff walk out of the human-shaped frame after the disinfection is completed, they will be sensed by the second group of infrared devices and the atomizing nozzle will stop spraying disinfectant.

[0011] Preferably, the liquid storage device includes a liquid collecting tank, a water inlet pipe, a liquid pump and a guide pipe. The liquid collecting tank is fixedly connected to the top plate of the car body, the water inlet pipe is horizontally arranged on one side of the liquid collecting tank, one end of the water inlet pipe passes through the liquid collecting tank and is arranged inside the liquid collecting tank, and the other end of the water inlet pipe passes through the car body and is arranged on the outside of the car body. The liquid pump is arranged on one side of the liquid collecting tank and connected to the side plate of the liquid collecting tank, and the water inlet of the liquid pump is connected to the liquid collecting tank by the guide pipe. The water outlet of the liquid pump is connected to the atomizing nozzle on the humanoid frame by a pipe. When in use, the liquid pump will draw out the disinfectant in the liquid storage tank and input it into the interior of the atomizing nozzle through the guide pipe, so that the atomizing nozzle can completely spray the disinfectant on the medical staff.

[0012] Preferably, the inner wall of the humanoid frame is threadedly connected with a plurality of atomizing nozzles, and the atomizing nozzles can disperse the liquid into tiny mist particles, so that the disinfectant can better cover the whole body of the patient.

[0013] Preferably, the ventilation assembly includes a ventilation pipe and an electric ball valve, the electric ball valve is fixedly connected to the car body, the ventilation pipe is transversely arranged on one side of the electric ball valve and is connected to the electric ball valve, the electric ball valve is electrically connected to the negative pressure suction assembly, when the sensing door is closed and the negative pressure suction assembly starts working, the electric ball valve can be opened to allow external air to enter the interior of the car body, and when the sensing door is opened, the electric ball valve can be closed to prevent the virus from spreading from the ventilation pipe.

[0014] In the preferred embodiment of the technical solution of the utility model, the negative pressure suction component includes an air pump, a disinfection box, an air duct, an air inlet pipe, a tee, an air outlet pipe, an electric butterfly valve and absorbent cotton. The air pump is connected to the bottom plate of the car body and the air inlet of the air pump is connected to the disinfection box by an air duct. The air inlet pipe is arranged on one side of the disinfection box and one end of the air inlet pipe is connected to the disinfection box. The other end of the air inlet pipe is arranged above the partition assembly. The tee is horizontally connected to the top plate of the disinfection box. The air outlet of the air pump is connected to the middle section interface of the tee by an air outlet pipe. The lateral connection at one end of the tee is connected to the middle section interface of the tee. The tee port is connected to the partition assembly by an air outlet duct, and the horizontal interface at the other end of the tee is connected to the outside of the car body by an air outlet duct, and electric butterfly valves are arranged inside the horizontal interfaces at both ends of the tee. The absorbent cotton is horizontally connected to the inside of the disinfection box and is located below the air guide duct. After the air pump draws out the air inside the car body, it will discharge the air into the disinfection box. After the disinfection box is disinfected, the air inside the car body will be discharged. The air of the car body is continuously drawn out to form a negative pressure inside the car body to prevent the virus from spreading when the sensor door is opened.

[0015] Preferably, the partition assembly includes a partition, a collecting box, an air duct and an air nozzle; the partition is laterally connected to the car body; the collecting box is located at one end of the partition and is connected to the partition by a pipe; the air duct is arranged inside the partition and on one side of the partition; a plurality of sets of air nozzles are threadedly connected to the air duct; air disinfected by the disinfection box can be sprayed onto the inside of the partition through the air nozzle to dry the disinfectant dripping on the partition, thereby preventing the disinfectant from forming water stains on the partition.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] When the utility model is performing disinfection work on the personnel to be disinfected, the atomizing nozzles on the human-shaped frame and the inner wall of the human-shaped frame and the disinfection disk in the lifting assembly can be used to disinfect the armpits and soles of the personnel to be disinfected, thereby avoiding the existence of disinfection dead corners. Moreover, when performing disinfection work, the negative pressure suction assembly will form a negative pressure space inside the car body, thereby avoiding the leakage of viruses inside the car body when the disinfection door is opened. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of a disinfection access control device for the infectious department;

[0019] Figure 2 This is a schematic diagram of the internal three-dimensional structure of a disinfection access control device for infectious diseases;

[0020] Figure 3 This is a schematic diagram of the ventilation component structure of a disinfection access control device for the infectious department;

[0021] Figure 4A schematic diagram of a humanoid frame structure of a disinfection access control device for an infectious disease department;

[0022] Figure 5 This is a schematic diagram of the lifting component structure of a disinfection access control device for the infectious department;

[0023] Figure 6 for Figure 5 A magnified schematic diagram of point A;

[0024] Figure 7 A schematic diagram of the internal structure of a disinfection box of a disinfection access control device for an infectious disease department (the disinfection box is a whole, and a piece is removed to show the internal structure.);

[0025] Figure 8 for Figure 5 A magnified schematic diagram of point B;

[0026] Fig. 9 A schematic diagram of the partition assembly structure of a disinfection access control device for the infectious department (the partition is a whole, and a piece is removed to show the internal structure.);

[0027] Fig.10 for Fig. 9 A magnified schematic diagram of point D;

[0028] Fig.11 for Fig. 9 A magnified schematic diagram of point C;

[0029] Fig.12 This is a schematic diagram of the coordination of the partition and air duct structure of a disinfection access control device for the infectious department (the partition is a whole, and a piece is removed to show the internal structure.)

[0030] In the figure: 1-car body, 11-universal wheel, 12-infrared sensing device, 2-sensing door, 3-partition assembly, 31-partition, 32-collection box, 33-conduit, 34-nozzle, 4-liquid storage device, 41-liquid collecting box, 42-water inlet pipe, 43-liquid pump, 44-guide pipe, 5-human frame, 51-atomizing nozzle, 6-lifting assembly, 61-electric push rod, 62-disinfection tray, 63-chute, 7-negative pressure suction assembly, 71-air pump, 72-disinfection box, 73-air guide pipe, 74-air inlet pipe, 75-tee, 76-air outlet pipe, 77-electric butterfly valve, 8-ventilation assembly, 81-ventilation pipe, 82-electric ball valve. DETAILED DESCRIPTION

[0031] The following will be combined with the attached embodiment of the utility model Figure 1-12 , the technical solutions in the embodiments of the utility model are described in detail.

[0032] like Figure 1-2As shown, a disinfection access control device for infectious diseases includes a car body 1 for installation, a sensing door 2 for sealing, a partition assembly 3 for supporting a human body, a liquid storage device 4 for storing disinfectant, a humanoid frame 5 for spraying disinfectant, a lifting assembly 6 for disinfecting the soles of patients' feet, and a negative pressure suction assembly 7 for preventing virus leakage. The sensing door 2 has two groups and is respectively connected to the entrance and exit of the car body 1. The sensing door 2 is electrically connected to the infrared sensing device 12 inside the car body 1. Therefore, when performing disinfection, if the infrared sensing device 12 detects that there is no person inside the car body 1, and the sensing door 2 detects that there is a person to be disinfected standing at the entrance of the car body 1, the sensing door 2 at the entrance of the car body 1 will be opened.

[0033] like Figure 1-2 As shown, the personnel to be disinfected can enter the interior of the car body 1 for disinfection. When the infrared sensing device 12 detects that there are personnel to be disinfected inside the car body 1, even if there are personnel to be disinfected standing at the entrance of the car body 1, the sensing door 2 will not be opened at this time. The sensing door 2 at the entrance of the car body 1 will not be opened until the personnel inside the car body 1 are disinfected and go out from the sensing door 2 at the exit of the car body 1. The partition assembly 3 is horizontally arranged inside the car body 1 and connected to the car body 1. The two ends of the partition assembly 3 are fixedly connected to the side panels on both sides of the car body 1 by bolts. Therefore, when the personnel to be disinfected enters the interior of the car body 1, they can stand on the partition assembly 3 and wait for disinfection. The liquid storage device 4 is inside the car body 1 and fixedly connected to the top plate of the car body 1.

[0034] like Figure 1-2 As shown, the liquid storage device 4 is fixedly connected to the top plate of the car body 1 by screws, and the liquid storage device 4 is connected to the humanoid frame 5 by a pipe. Therefore, when the liquid storage device 4 is working, the disinfectant inside the liquid storage tank can be input into the interior of the humanoid frame 5 by gravity. The humanoid frame 5 is arranged inside the car body 1 and is perpendicular to the liquid storage device 4 and fixedly connected to the partition assembly 3 by screws. The lifting assembly 6 is located below the partition assembly 3 and is perpendicular to the humanoid frame 5 and connected to the bottom plate of the car body 1. The lifting assembly 6 will disinfect the soles of the feet of the person to be disinfected when working to avoid dead corners in the soles of the patients during disinfection. The negative pressure suction assembly 7 is located on one side of the lifting assembly 6 and is connected to the bottom plate of the car body 1.

[0035] like Figure 1-2As shown, the negative pressure suction component 7 will extract the air inside the car body 1 when working, so as to form a negative pressure inside the car body 1, so as to avoid the leakage of viruses inside the car body 1 due to the same air pressure inside and outside the car body 1 when the induction door 2 is opened, and the negative pressure suction component 7 is also connected to the partition component 3 by a pipe. Therefore, after the disinfection is completed, the negative pressure suction component 7 can disinfect the air inside the car body 1, and then blow it onto the partition component 3 through the pipe. The disinfectant dripping on the partition component 3 will be dried by the airflow to avoid the formation of water stains on the partition component 3 by the disinfectant.

[0036] like Figure 3-4 As shown, two groups of infrared sensing devices 12 are fixedly connected by bolts on the side panels on the same side of the interior of the car body 1. The two groups of infrared sensing devices 12 are both arranged below the ventilation assembly 8 and are respectively arranged in front of and behind the humanoid frame 5. The two groups of infrared devices are electrically connected to the liquid storage device 4. Therefore, when medical personnel enter the humanoid frame 5 through the first group of infrared sensing devices 12, the atomizing nozzle 51 will spray disinfectant on the medical personnel. After the disinfection is completed, when the medical personnel walk out of the humanoid frame 5, they will be sensed by the second group of infrared devices and stop the atomizing nozzle 51 from continuing to spray disinfectant. The ventilation assembly 8 is arranged on the outside of the car body 1 and connected to the side panel of the car body 1, and the ventilation assembly 8 is electrically connected to the negative pressure suction assembly 7.

[0037] like Figure 3-4 As shown, the ventilation assembly 8 includes a ventilation pipe 81 and an electric ball valve 82, the electric ball valve 82 is fixedly connected to the car body 1 by bolts, and the electric ball valve 82 is located above the two groups of infrared sensors 12, the ventilation pipe 81 is horizontally arranged on one side of the electric ball valve 82 and connected to the electric ball valve 82, and the electric ball valve 82 is electrically connected to the negative pressure suction assembly 7, so when the sensing door 2 is closed, the negative pressure suction assembly 7 works to extract the air inside the car body 1 to form a negative pressure, the electric ball valve 82 will be opened, and the external air will enter the interior of the car body 1 through the ventilation pipe 81 and the electric ball valve 82 to prevent the oxygen content inside the car body 1 from being too low, and when the interior of the car body 1 is ventilated after the disinfection work is completed, the sensing door 2 will be opened and the electric ball valve 82 will be closed, and at the same time, after the disinfection work is completed, when the interior of the car body 1 is cleaned, the electric ball valve 82 will still be closed to prevent the virus from leaking out of the ventilation pipe 81.

[0038] like Figure 3-4As shown, multiple groups of atomizing nozzles 51 are threadedly connected to the inner wall of the human-shaped frame 5. Therefore, when the liquid storage component inputs the disinfectant in the liquid collecting box 41 into the interior of the atomizing nozzle 51, the atomizing nozzle 51 can disperse the liquid disinfectant into tiny mist particles, so that the disinfectant can better cover the whole body of the person to be disinfected. When the person to be disinfected enters the interior of the human-shaped frame 5, the arms on both sides will open upward according to the shape of the human-shaped frame 5, and multiple groups of through holes are provided at the bottom of the human-shaped frame 5. Therefore, when the lifting component 6 lifts the disinfection tray 62 upward, the inside of the disinfection tray 62 will flow into the interior of the human-shaped frame 5 through the through holes to disinfect the soles of the feet of the person to be disinfected.

[0039] like Figure 3-4 As shown, when the atomizing nozzle 51 sprays the disinfectant, the disinfectant can be sprayed on the patient's armpit. A set of universal wheels 11 are connected to the four corners of the bottom of the car body 1. The universal wheels 11 adopt the M2-4646-445S4 universal casters with double brakes manufactured by Taizhou Mingshun Caster Manufacturing Co., Ltd. as existing products and can be used directly. In this way, the car body 1 can be moved when necessary, and after the car body 1 is moved to the desired position by the universal wheels 11, the universal wheels 11 can be fixed by the brake device of the universal wheels 11 to fix the position of the car body 1, so as to avoid displacement of the car body 1 during disinfection.

[0040] like Figure 5-7 As shown, the lifting assembly 6 includes an electric push rod 61, a disinfection tray 62 and a slide groove 63. The electric push rod 61 is vertically arranged on the bottom plate of the car body 1 perpendicular to the humanoid frame 5, and the bottom end of the electric push rod 61 is fixedly connected to the bottom plate of the car body 1 by screws. Therefore, when the car body 1 moves, it will drive the electric push rod 61 to move synchronously. The disinfection tray 62 is arranged on the top of the electric push rod 61 and is fixedly connected to the output end of the electric push rod 61 by threads. Therefore, when the electric push rod 61 is started, the output end of the electric push rod 61 will drive the disinfection tray 62 to move up and down.

[0041] like Figure 5-7 As shown, there are four groups of slide grooves 63 which are respectively vertically arranged at the four corners of the disinfection tray 62, and the four corners of the disinfection tray 62 are slidably connected inside the slide grooves 63. Therefore, when the disinfection tray 62 moves up and down, the slide grooves 63 will guide the disinfection tray 62 to prevent the disinfection tray 62 from tilting. Disinfection liquid is contained inside the disinfection tray 62. Therefore, when disinfection is performed, the electric push rod 61 will push the disinfection tray 62 to move upward until the disinfection liquid inside the disinfection tray 62 flows into the interior of the human-shaped frame 5 through the through holes at the bottom of the human-shaped frame 5 and immerses the soles of the disinfected person's feet into the interior of the disinfection tray 62. After the disinfection of the soles of the feet is completed, the electric push rod 61 will drive the disinfection tray 62 to move down to its original position.

[0042] like Figure 5-7 As shown, the negative pressure suction assembly 7 includes an air pump 71, a disinfection box 72, an air duct 73, an air inlet duct 74, a tee 75, an air outlet duct 76, an electric butterfly valve 77 and absorbent cotton 78. The air pump 71 is arranged below the partition assembly 3 and is fixedly connected to the bottom plate of the car body 1 by bolts. The air inlet of the air pump 71 is connected to the disinfection box 72 by the air duct 73. Therefore, when the air pump 71 is working, the air pump 71 will extract the disinfected air inside the disinfection box 72 through the air duct 73. The air inlet duct 74 is arranged on one side of the disinfection box 72 and one end of the air inlet duct 74 is connected to the disinfection box 72 by plugging, and the other end of the air inlet duct 74 is arranged above the partition assembly 3.

[0043] like Figure 5-7 As shown, while the air pump 71 draws out the air inside the disinfection box 72 through the air duct 73, the air inlet duct 74 will input the air inside the car body 1 into the disinfection box 72 through the air inlet duct 74. The horizontal line of the disinfectant inside the disinfection box 72 is higher than the height of the air inlet duct 74. Therefore, the air input into the disinfection box 72 through the air inlet duct 74 will first enter the interior of the disinfectant and be disinfected by the disinfectant before being drawn out by the air pump 71 through the air duct 73. The tee 75 is located at the top of the disinfection box 72 and is laterally bonded to the top plate of the disinfection box 72 through a fixed block. The air outlet of the air pump 71 is connected to the middle section interface of the tee 75 by the air outlet duct 76. Therefore, the air drawn out by the air pump 71 will be input into the interior of the tee 75 by the air pump 71 through the air outlet duct 76.

[0044] like Figure 5-7 As shown, the transverse interface at one end of the tee 75 is plugged with an air outlet pipe 76, and the other end of the air outlet pipe 76 is also connected to the partition assembly 3 in a plug-in manner. Therefore, the airflow after diversion by the tee 75 will enter the interior of the partition assembly 3, and the transverse interface at the other end of the tee 75 is also plugged with one end of the air outlet pipe 76, and the other end of the air outlet pipe 76 at this end is connected to the outside of the car body 1. Therefore, the air after disinfection can be output to the outside of the car body 1 without leaking the virus. Electric butterfly valves 77 are arranged inside the transverse interfaces at both ends of the tee 75. When the car body 1 is disinfected, the electric butterfly valve 77 located at one end of the partition assembly 3 will be closed.

[0045] like Figure 5-7As shown, the air flow is prevented from flowing back into the car body 1 through the partition assembly 3, causing a negative pressure to be unable to be formed inside the car body 1. At this time, the air inside the car body 1 will be discharged from the car body 1. When the car body 1 is disinfected and the partition assembly 3 needs to be dried, the electric butterfly valve 77 connected to one end of the outside of the car body 1 can be closed to ensure that the air flow inside the car body 1 can all enter the inside of the car body 1 through the partition assembly 3, so that the air flow can quickly dry the partition assembly 3. At the same time, when the electric butterfly valve 77 connected to one end of the outside of the car body 1 is opened, the electric ball valve 82 will also be opened.

[0046] like Figure 5-7 As shown, in order to ensure that external air can enter the interior of the car body 1 through the ventilation pipe 81 to avoid the oxygen content in the car body 1 being too low, the absorbent cotton 78 is horizontally connected to the inside of the disinfection box 72 and is located below the air duct 73. When the air pump 71 uses the air duct 73 to extract the air inside the disinfection box 72, the air entering the car body 1 from the air inlet pipe 74 will cause the disinfectant inside the disinfection box 72 to roll, and the absorbent cotton 78 will absorb the splashed disinfectant to avoid causing the inside of the air duct 73 to be too humid.

[0047] like Figure 8 As shown, the liquid storage device 4 includes a liquid collecting tank 41, a water inlet pipe 42, a liquid pump 43 and a guide pipe 44. The liquid collecting tank 41 is fixedly connected to the top plate of the car body 1 by screws, and the water inlet pipe 42 is horizontally arranged on one side of the liquid collecting tank 41. One end of the water inlet pipe 42 passes through the liquid collecting tank 41 and is inserted into the interior of the liquid collecting tank 41. The other end of the water inlet pipe 42 passes through a preset through hole in the car body 1 and is arranged on the outside of the car body 1. Therefore, when the disinfectant in the liquid collecting tank 41 is used up, the disinfectant can be input into the interior of the liquid collecting tank 41 through the water inlet pipe 42.

[0048] like Figure 8 As shown, the liquid pump 43 is arranged on one side of the liquid collecting tank 41 and is connected to the side plate of the liquid collecting tank 41 by screws, and the water inlet of the liquid pump 43 is connected with a guide pipe 44, and the other end of the guide pipe 44 is inserted into the interior of the liquid collecting tank 41. Therefore, when the liquid pump 43 is working, the disinfectant inside the liquid collecting tank 41 can be pumped out through the guide pipe 44, and the water outlet of the liquid pump 43 is connected to the atomizing nozzle 51 on the human-shaped frame 5 by a pipeline. Therefore, after the liquid pump 43 pumps the disinfectant inside the liquid collecting tank 41 out, the disinfectant can be input into the interior of the atomizing nozzle 51 through the pipeline.

[0049] like Figure 9-12As shown, the partition assembly 3 includes a partition 31, a collection box 32, a duct 33 and an air nozzle 34. The partition 31 is transversely arranged inside the car body 1 and both ends of the partition 31 are fixedly connected to the car body 1 by screws. Multiple grooves are transversely arranged on the partition 31, so when the person to be disinfected steps on it, the grooves can increase the friction of the soles of the person to be disinfected to prevent the person from slipping. The collection box 32 is located at one end of the partition 31 and below the partition 31. A pipe is inserted at the water inlet of the collection box 32, and the other end of the pipe is inserted on the partition 31.

[0050] like Figure 9-12 As shown, grooves are provided on both sides of the partition 31 along the length direction of the partition 31, so the disinfectant dropped from the person onto the partition 31 will flow into the groove at one end of the partition 31, and finally flow into the interior of the collection box 32 through the pipe, and the conduit 33 is inserted into the groove on the other side of the partition 31, and multiple groups of air nozzles 34 are threadedly connected to the conduit 33. The number of the air nozzles 34 is the same as the number of the transverse grooves on the partition 31 and are all arranged in the transverse grooves of the partition 31. Therefore, when it is necessary to clean the interior of the car body 1, the disinfectant water inside the groove of the partition 31 can be blown dry by the air flow sprayed by the air nozzle 34 to avoid the disinfectant water from forming water stains in the groove of the partition 31.

[0051] The movement process of this embodiment: when the induction door 2 at the exit of the car body 1 senses that there is a person standing, it will immediately open the induction door 2. At this time, the ball valve 82 and the air pump 71 of the negative pressure suction component 7 will be opened at the same time to extract the air inside the car body 1. After the negative pressure is formed inside the car body 1, the person to be disinfected can enter the interior of the car body 1, and then the induction door 2 at the exit of the car body 1 is closed. At this time, the air pump 71 will extract the air inside the car body 1 and discharge it out of the car body 1 after disinfection. After the infrared sensing device 12 in front of the human frame senses that the person to be disinfected has entered the human-shaped frame 5, the liquid pump 43 is started to extract the disinfectant in the liquid collection box 41 and spray it on the person through the atomizing nozzle 51. At the same time, the electric push rod 61 drives the disinfection plate 62 to move upward until the soles of the person's feet are immersed in the disinfectant.

[0052] The electric push rod 61 drives the disinfection plate 62 to move down again until it is out of contact with the soles of the disinfection personnel's feet. After the spraying is completed, the disinfection personnel moves forward until they are detected by the infrared sensor 12 behind the humanoid frame 5. The liquid pump 43 stops working and the atomizing nozzle 51 stops spraying. The induction door 2 at the exit of the car body 1 opens, and then the disinfected personnel can walk out of the car body 1. Then the induction door 2 at the entrance of the car body 1 opens, and the disinfected personnel enter the car body 1. When the car body 1 is disinfected, the negative pressure suction component 7 will not stop working until all personnel are disinfected and the electric ball valve 82 is closed. The negative pressure suction component 7 will stop, and when the car body 1 needs to be ventilated, the air flow sprayed from the air nozzle 34 can dry the disinfectant water in the groove of the partition 31 to prevent the disinfectant water from forming water stains in the groove of the partition 31.

[0053] The above embodiments are only for illustrating the technical idea of ​​the present utility model, and cannot be used to limit the protection scope of the present utility model. Any changes made on the basis of the technical solution in accordance with the technical idea proposed by the present utility model shall fall within the protection scope of the present utility model.

Claims

1. A disinfection access control device for infectious diseases, characterized in that: The invention comprises a car body (1) for installation, a sensing door (2) for sealing, a partition assembly (3) for supporting a human body, a liquid storage device (4) for storing disinfectant, a human-shaped frame (5) for spraying disinfectant, a lifting assembly (6) for disinfecting the soles of the patient's feet, and a negative pressure suction assembly (7) for preventing virus leakage, wherein the sensing door (2) has two groups and is respectively connected to the inlet and outlet of the car body (1), the partition assembly (3) is transversely arranged inside the car body (1) and connected to the car body (1), and the liquid storage device (4) is inside the car body (1) and is The liquid storage device (4) is fixedly connected to the top plate of the car body (1), and the liquid storage device (4) is connected to the humanoid frame (5) through a pipeline. The humanoid frame (5) is arranged inside the car body (1) and is fixedly connected to the partition assembly (3) perpendicularly to the liquid storage device (4). The lifting assembly (6) is located below the partition assembly (3) and is connected to the bottom plate of the car body (1) perpendicularly to the humanoid frame (5). The negative pressure suction assembly (7) is located on one side of the lifting assembly (6) and is connected to the bottom plate of the car body (1). The negative pressure suction assembly (7) is also connected to the partition assembly (3) through a pipeline.

2. A disinfection access control device for infectious diseases according to claim 1, characterized in that: The lifting assembly (6) comprises an electric push rod (61), a disinfection tray (62) and a slide groove (63); the electric push rod (61) is vertically connected to the bottom plate of the car body (1) perpendicular to the humanoid frame (5); the disinfection tray (62) is fixedly connected to the output end of the electric push rod (61); and the slide groove (63) has four groups of vertically arranged at the four corners of the disinfection tray (62).

3. The disinfection access control device for infectious diseases according to claim 1, characterized in that: A set of universal wheels (11) are connected to the four corners of the bottom of the car body (1).

4. The disinfection access control device for infectious diseases according to claim 2, characterized in that: Two sets of infrared sensing devices (12) are also connected to the side panels on the same side of the interior of the car body (1); the two sets of infrared sensing devices (12) are both arranged below the ventilation assembly (8) and are respectively located in front of and behind the humanoid frame (5); and the two sets of infrared devices are both electrically connected to the liquid storage device (4); the ventilation assembly (8) is arranged outside the car body (1) and connected to the side panels of the car body (1); and the ventilation assembly (8) is electrically connected to the negative pressure suction assembly (7).

5. The disinfection access control device for infectious diseases according to claim 4, characterized in that: The liquid storage device (4) comprises a liquid collecting box (41), a water inlet pipe (42), a liquid pump (43) and a guide pipe (44); the liquid collecting box (41) is fixedly connected to the top plate of the car body (1); the water inlet pipe (42) is transversely arranged on one side of the liquid collecting box (41); one end of the water inlet pipe (42) passes through the liquid collecting box (41) and is arranged inside the liquid collecting box (41); the other end of the water inlet pipe (42) passes through the car body (1) and is arranged outside the car body (1); the liquid pump (43) is arranged on one side of the liquid collecting box (41) and is connected to the side plate of the liquid collecting box (41); the water inlet of the liquid pump (43) is connected to the liquid collecting box (41) by the guide pipe (44); and the water outlet of the liquid pump (43) is connected to the atomizing nozzle (51) on the humanoid frame (5) by a pipeline.

6. A disinfection access control device for infectious diseases according to claim 5, characterized in that: A plurality of groups of atomizing nozzles (51) are threadedly connected to the inner wall of the human-shaped frame (5).

7. The disinfection access control device for infectious diseases according to claim 4, characterized in that: The ventilation assembly (8) comprises a ventilation pipe (81) and an electric ball valve (82); the electric ball valve (82) is fixedly connected to the car body (1); the ventilation pipe (81) is transversely arranged on one side of the electric ball valve (82) and connected to the electric ball valve (82); and the electric ball valve (82) is electrically connected to the negative pressure suction assembly (7).

8. The disinfection access control device for infectious diseases according to claim 7, characterized in that: The negative pressure suction component (7) comprises an air pump (71), a disinfection box (72), an air guide pipe (73), an air inlet pipe (74), a three-way connection (75), an air outlet pipe (76), an electric butterfly valve (77) and water-absorbing cotton (78); the air pump (71) is connected to the bottom plate of the car body (1) and the air inlet of the air pump (71) is connected to the disinfection box (72) by means of the air guide pipe (73); the air inlet pipe (74) is arranged on one side of the disinfection box (72) and one end of the air inlet pipe (74) is connected to the disinfection box (72); the other end of the air inlet pipe (74) is arranged on the upper side of the partition component (3). The tee (75) is transversely connected to the top plate of the disinfection box (72); the air outlet of the air pump (71) is connected to the middle interface of the tee (75) by means of an air outlet pipe (76); the transverse interface at one end of the tee (75) is connected to the partition assembly (3) by means of an air outlet pipe (76); the transverse interface at the other end of the tee (75) is connected to the outside of the car body (1) by means of an air outlet pipe (76); and electric butterfly valves (77) are arranged inside the transverse interfaces at both ends of the tee (75); and the absorbent cotton (78) is transversely connected to the inside of the disinfection box (72) and is located below the air guide pipe (73).

9. The disinfection access control device for infectious diseases according to claim 8, characterized in that: The partition assembly (3) comprises a partition (31), a collection box (32), a duct (33) and an air nozzle (34); the partition (31) is laterally connected to the car body (1); the collection box (32) is located at one end of the partition (31) and is connected to the partition (31) by a pipeline; the duct (33) is arranged inside the partition (31) and is located on one side of the partition (31); and a plurality of air nozzles (34) are threadedly connected to the duct (33).

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