Personnel epidemic prevention disinfection device

Abstract

The invention relates to the technical field of epidemic prevention and disinfection, in particular to a personnel epidemic prevention and disinfection device which comprises a disinfection bin, disinfection channels are formed in the two sides of the disinfection bin correspondingly, sealing bin doors are slidably connected to the sides, located in the disinfection bin, of the disinfection channels correspondingly, and opening and closing driving mechanisms are connected to the sealing bin doors correspondingly. A rectangular groove is formed in the bottom surface of the interior of the disinfection bin, and a plurality of supporting strips are slidably connected to the interior of the rectangular groove; through atomized spraying of disinfectant, the contact area between the disinfectant and a disinfected person can be increased, the waste of the disinfectant and the wetting degree of the body of the disinfected person are reduced, the influence of disinfection on the person is reduced, and through alternate descending of the supporting strips, the foot sole of the disinfected person is effectively supported, and meanwhile the foot sole of the disinfected person is effectively protected. The foot sole is subjected to all-dimensional atomization disinfection, disinfection dead angles generated by supporting contact of the foot sole are eliminated, and the epidemic prevention disinfection effect is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of epidemic prevention and disinfection, and in particular to a personnel epidemic prevention and disinfection device. Background Art

[0002] Epidemic prevention and disinfection are important means to cut off transmission routes and control the spread of infectious diseases. An important way to prevent and control epidemics and disinfection is to conduct comprehensive disinfection and sterilization of personnel, thereby reducing transmission methods caused by airborne transmission and physical contact, and effectively controlling infectious diseases.

[0003] The patent document with publication number CN107913454A discloses a disinfection device for health and epidemic prevention personnel, including an arm cleaning cabinet and a body disinfection room, wherein the arm cleaning cabinet and the body disinfection room are provided with a liquid storage tank above and a sewage tank below, a usage platform area is provided in front of the sewage tank, a glass observation port is provided in the upper middle part of the arm cleaning cabinet, two arm entrance ports are provided in the middle position of the arm cleaning cabinet, and a dry arm area and an arm cleaning area are provided in the arm cleaning cabinet.

[0004] In the prior art, when performing epidemic prevention disinfection on personnel, disinfection and sterilization of the human body surface is usually performed by spraying disinfectant water. However, during the operation, the clothes and body of the disinfected personnel are easily soaked, thereby causing the disinfected personnel to catch a cold and become sick in cold weather. In addition, when disinfecting the soles of the disinfected personnel, since the soles of the disinfected personnel are in contact with the ground, even if disinfectant water is sprayed on the soles from the ground, it is still difficult to ensure that the soles are fully disinfected and sterilized, which easily leads to dead corners for disinfection and causes the virus to be carried and spread, thereby reducing the effect of epidemic prevention disinfection. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a personnel epidemic prevention and disinfection device.

[0006] To achieve the above purpose, the technical solution adopted by the present invention is: a personnel epidemic prevention and disinfection device, including a disinfection chamber, both sides of the disinfection chamber are provided with disinfection channels, one side of the disinfection channel located inside the disinfection chamber is slidably connected with a sealed chamber door, the sealed chamber door is connected with a driving opening and closing mechanism, and one side of the disinfection chamber is fixedly installed with an identification access control;

[0007] A rectangular groove is provided on the bottom surface of the interior of the disinfection chamber, and a plurality of support bars are slidably connected to the interior of the rectangular groove, and two adjacent support bars are in contact with each other. A staggered descending mechanism is connected to the support bars, and atomization boxes are fixedly connected to both sides of the disinfection chamber, and a mixed atomization mechanism is connected to the interior of the atomization box. A first spraying mechanism is connected to the top of the interior of the disinfection chamber, and a second spraying mechanism is connected to the interior of the rectangular groove.

[0008] Preferably, the staggered descending mechanism includes a plurality of guide plates, and the plurality of guide plates are respectively fixedly connected to the corresponding bottoms of the support bars, and guide grooves are provided on the guide plates, and the guide grooves include a horizontal section and an inclined section, and the inclined sections on two adjacent guide plates are in opposite positions, and a limiting round rod is arranged inside the rectangular groove, and the guide grooves are slidably mounted on the limiting round rod, and the limiting round rod is located at the junction of the horizontal section and the inclined section, and a lateral displacement mechanism is connected to the limiting round rod.

[0009] Preferably, the lateral displacement mechanism includes two sliding grooves, which are respectively opened on both sides of the rectangular groove, the interiors of the sliding grooves are slidably connected to the movable blocks, the two ends of the limiting round rod are respectively fixedly connected to the two movable blocks, the interior of the sliding groove is rotatably connected to a lead screw, and the lead screw is threadedly connected to the corresponding movable block, and two first motors are fixedly installed on the disinfection chamber, and the output shafts of the first motors are respectively fixedly connected to one end of the corresponding lead screw.

[0010] Preferably, the mixed atomization mechanism includes a placement shell and two atomization plates, the placement shell is fixedly connected to one side of the atomization box, the two atomization plates are fixedly mounted on the bottom surface inside the atomization box, a drug storage cartridge is placed inside the placement shell, a drug pump is fixedly mounted on a side of the atomization box close to the placement shell, a liquid inlet end of the drug pump is fixedly connected to a hose, one end of the hose is located inside the drug storage cartridge, a liquid outlet end of the drug pump passes through the atomization box and extends to the inside of the atomization box, a water inlet pipe is fixedly inserted on a side of the atomization box away from the placement shell, a float valve is fixedly mounted on one end of the water inlet pipe located inside the atomization box, and a heater is fixedly mounted inside the atomization box.

[0011] Preferably, the first spray mechanism includes two first spray shells, and the two first spray shells are respectively fixedly connected to the upper two sides of the interior of the disinfection chamber, and a plurality of spray holes are provided on the adjacent sides of the two first spray shells. The bottoms of the first spray shells are fixedly connected with first connecting pipes, and one ends of the first connecting pipes pass through the disinfection chamber and extend to the outside of the disinfection chamber and are fixedly connected to the corresponding tops of the atomizer boxes. A first fan is fixedly installed inside the atomizer box, and the first fan is located below the connection between the atomizer box and the first connecting pipe.

[0012] Preferably, the second spray mechanism includes two second spray shells, the two second spray shells are fixedly connected to the bottom surface inside the disinfection chamber, the two adjacent sides of the second spray shells are fixedly connected with a plurality of spray pipes, one end of the spray pipes are respectively in contact with one end of the corresponding support bar, the top of the second spray shell is fixedly connected with a second connecting pipe, one end of the second connecting pipe passes through the disinfection chamber and extends to the outside of the disinfection chamber and is fixedly connected to the corresponding side of the atomization box, a second fan is fixedly installed on one side inside the atomization box, and the second fan is directly opposite to the connection point between the atomization box and the second connecting pipe.

[0013] Preferably, the driving opening and closing mechanism includes two mounting frames, both of which are fixedly connected to the interior of the disinfection chamber, and the interior of each mounting frame is rotatably connected to a rotating shaft, and a transmission wheel is fixedly connected to the rotating shaft, and a transmission belt is transmission-connected between the two transmission wheels, and a second motor is fixedly installed on one of the mounting frames, and the output shaft of the second motor is fixedly connected to one end of the corresponding rotating shaft, and two clamping plates are arranged on the transmission belt, and the two clamping plates are threadedly fixed to the transmission belt by multiple bolts, and a limiting plate is fixedly connected to the clamping plate located at the bottom, and the limiting plate is located on one side of the sealed chamber door, and a movable limiting mechanism is connected between the sealed chamber door and the limiting plate.

[0014] Preferably, the movable limiting mechanism includes a fixed block and a limiting ring, the fixed block is fixedly connected to one side of the sealed compartment door, a connecting block is arranged above the fixed block, two limiting pins are slidably inserted on the connecting block, the limiting pins are fixedly connected to the top of the fixed block, the limiting pins are sleeved with springs, the springs are fixedly connected between the fixed block and the connecting block, a positioning pin is fixedly connected to the top of the connecting block, the limiting ring is fixedly connected to one side of the limiting plate, and the top of the positioning pin is located inside the limiting ring.

[0015] Preferably, mounting grooves are provided on both sides of the disinfection chamber, a glass plate is fixedly connected inside the mounting groove, and sealing strips are fixedly connected on both sides of the glass plate.

[0016] Preferably, universal wheels are fixedly mounted on the four ends of the bottom of the disinfection chamber.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. Through the atomization spraying of disinfectant, the contact area between the disinfectant and the disinfected person can be increased, and the waste of disinfectant and the degree of wetting of the disinfected person's body can be reduced, and the impact of disinfection on personnel can be reduced. By alternately descending the support bars, the soles of the disinfected person's feet can be effectively supported while the soles of the feet can be atomized and disinfected in all directions, eliminating the disinfection dead corners caused by the support contact on the soles of the feet, and improving the effect of epidemic prevention and disinfection.

[0019] 2. By setting two adjacent guide grooves in reverse and limiting the movement of the limiting round rod, multiple support bars can be alternately lowered while ensuring support for the sole of the foot, eliminating the disinfection dead corner caused by support contact on the sole of the foot.

[0020] 3. When the diluted disinfectant is atomized and used and gradually decreases, the float valve on the water inlet pipe opens the water inlet pipe channel through the buoyancy effect, allowing the water source to supply the inside of the atomization box. At the same time, the medicine pump transports the disinfectant liquid into the atomization box. When the diluted disinfectant inside the atomization box reaches the buoyancy height set by the float valve, the water inlet channel of the water inlet pipe is closed, so that the liquid level inside the atomization box is automatically adjusted and supplied.

[0021] 4. When the support bar moves downward under the action of the staggered descending mechanism, the spraying pipes at both ends of the support bar lose the obstruction of the support bar, so that the two spraying pipes spray atomized disinfectant toward the center along the two ends of the top of the descending support bar, so that the atomized disinfectant is sprayed at the position where the soles of the feet of the person being disinfected lose support, thereby contacting and disinfecting the soles of the feet, so that the soles of the feet of the person being disinfected are fully contacted and disinfected under the alternating support of the support bar. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of the present invention;

[0023] Figure 2 It is a schematic diagram of the first cross-sectional structure of the present invention;

[0024] Figure 3 For the present invention Figure 2 A schematic diagram of the structure enlargement at point A;

[0025] Figure 4 For the present invention Figure 2 A schematic diagram of the structure at B in FIG.

[0026] Figure 5 For the present invention Figure 2 A schematic diagram of the structure at position C in FIG.

[0027] Figure 6 It is a schematic diagram of a second cross-sectional structure of the present invention;

[0028] Figure 7 For the present invention Figure 6 A schematic diagram of the structure at D in FIG.

[0029] Figure 8 It is a partial structural cross-sectional schematic diagram of the present invention (the atomizing box and the placement housing are cut);

[0030] Fig. 9 For the present invention Figure 8 A schematic diagram of the structure at position E in FIG.

[0031] Fig.10 It is a third cross-sectional structural schematic diagram of the present invention;

[0032] Fig.11 For the present invention Fig.10 A magnified schematic diagram of the structure at F in FIG.

[0033] Fig.12 It is a schematic diagram of the matching structure of the mounting frame, the rotating shaft and the transmission wheel of the present invention;

[0034] Fig.13 It is a schematic diagram of the coordination structure of the second spray shell, the spray pipe and the second connecting pipe of the present invention.

[0035] In the figure: 1. disinfection chamber; 2. disinfection channel; 3. sealed chamber door; 4. identification access control; 5. rectangular groove; 6. support bar; 7. atomization box; 8. guide plate; 9. guide groove; 901. horizontal section; 902. inclined section; 10. limit rod; 11. sliding groove; 12. movable block; 13. screw; 14. first motor; 15. placement shell; 16. atomization plate; 17. drug storage cartridge; 18. drug pump; 19. hose; 20. water inlet pipe; 21. float valve; 22. heater; 23. first spray shell; 24. Spray hole; 25, first connecting pipe; 26, first fan; 27, second spray shell; 28, spray pipe; 29, second connecting pipe; 30, second fan; 31, mounting frame; 32, rotating shaft; 33, transmission wheel; 34, transmission belt; 35, second motor; 36, clamping plate; 37, bolt; 38, limit plate; 39, fixing block; 40, limit ring; 41, connecting block; 42, limit pin; 43, spring; 44, positioning pin; 45, mounting groove; 46, glass plate; 47, sealing strip; 48, universal wheel. DETAILED DESCRIPTION

[0036] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0037] like Figures 1 to 13A personnel epidemic prevention and disinfection device shown includes a disinfection chamber 1, with disinfection passages 2 provided on both sides of the disinfection chamber 1, a sealed chamber door 3 is slidably connected to one side of the disinfection passage 2 located inside the disinfection chamber 1, a driving opening and closing mechanism is connected to the sealed chamber door 3, and an identification access control 4 is fixedly installed on one side of the disinfection chamber 1;

[0038] A rectangular groove 5 is provided on the bottom surface of the disinfection chamber 1. A plurality of support bars 6 are slidably connected to the inside of the rectangular groove 5. Two adjacent support bars 6 are in contact with each other (such as Figure 4As shown in the figure, a staggered descending mechanism is connected to the support bar 6, both sides of the disinfection chamber 1 are fixedly connected with atomization boxes 7, the interior of the atomization box 7 is connected with a mixed atomization mechanism, the upper part of the interior of the disinfection chamber 1 is connected with a first spraying mechanism, and the interior of the rectangular groove 5 is connected with a second spraying mechanism; when working, the prior art usually uses a method of spraying disinfectant water to disinfect and sterilize the human body surface when performing epidemic prevention and disinfection on personnel, but it is easy to cause the clothes and body of the disinfected personnel to be soaked during the operation, thereby causing the disinfected personnel to catch a cold and get sick in cold weather, and when disinfecting the soles of the disinfected personnel, since the soles of the disinfected personnel are in contact with the ground, even if the disinfectant water is sprayed on the soles from the ground, it is still difficult to ensure that the soles are disinfected in all directions. Bacteria, it is easy to produce disinfection dead corners and cause the virus to be carried and spread, thereby reducing the effect of epidemic prevention and disinfection; this technical solution can solve the above problems, and the specific working method is as follows: the person to be disinfected is identified through the identification access control 4 on one side of the disinfection chamber 1. After the identity is correctly identified, the sealed chamber door 3 close to the identification access control 4 is moved by the driving opening and closing mechanism, thereby opening the corresponding disinfection channel 2, so that the person to be disinfected can enter the interior of the disinfection chamber 1 along the corresponding disinfection channel 2. After the person to be disinfected is inside the disinfection chamber 1, the disinfectant inside the atomization box 7 is atomized by the action of the mixed atomization mechanism, and is atomized and sprayed out through the first spraying mechanism and the second spraying mechanism respectively. The disinfectant passes through the first spraying mechanism The second spraying mechanism acts on the upper part of the disinfection chamber 1 to spray out, and sprays the atomized disinfectant on the body surface of the person to be disinfected. At the same time, the disinfectant is sprayed out from the rectangular groove 5 through the action of the second spraying mechanism. When the person to be disinfected is located inside the disinfection chamber 1, he is supported to stand by a plurality of support bars 6, and the staggered descending mechanism causes the plurality of support bars 6 to descend in a staggered manner. When the support bars 6 in the odd-numbered columns descend, the support bars 6 in the even-numbered columns remain stationary, and after the support bars 6 in the odd-numbered columns rise to the initial position, the support bars 6 in the even-numbered columns begin to descend, thereby ensuring that the person to be disinfected is stably supported, and when the corresponding support bars 6 descend, the disinfectant is sprayed outward from the top of the descended support bars 6 through the action of the second spraying mechanism, thereby the person to be disinfected The position where the soles of the feet of the person lose support is subjected to atomization disinfection, and the soles of the feet of the person being disinfected are subjected to all-round disinfection by the alternate descent of the support bars 6, and after the disinfection time is reached, the sealed compartment door 3 on the other side is moved and opened by driving the opening and closing mechanism, so that the person being disinfected can leave after disinfection, and the atomization spraying of the disinfectant can increase the contact area between the disinfectant and the person being disinfected, and reduce the waste of the disinfectant and the degree to which the body of the person being disinfected is wetted, thereby reducing the impact of disinfection on the person, and the alternate descent of the support bars 6 can effectively support the soles of the feet of the person being disinfected, while performing all-round atomization disinfection on the soles of the feet, eliminating the disinfection dead corners caused by the support contact on the soles of the feet, and improving the effect of epidemic prevention and disinfection.

[0039] As a further embodiment of the present invention, the staggered descending mechanism includes a plurality of guide plates 8, which are respectively fixedly connected to the bottom of the corresponding support bar 6, and a guide groove 9 is provided on each guide plate 8. The guide groove 9 includes a horizontal section 901 and an inclined section 902. The inclined sections 902 on two adjacent guide plates 8 are in opposite positions (combined with Figure 3 and Fig.11 ), a limiting round rod 10 is arranged inside the rectangular groove 5, and the guide grooves 9 are all slidably sleeved on the limiting round rod 10, the limiting round rod 10 is located at the junction of the horizontal section 901 and the inclined section 902, and a lateral displacement mechanism is connected to the limiting round rod 10; when working, the limiting round rod 10 is located at the junction of the horizontal section 901 and the inclined section 902, so as to provide limiting support for the guide plate 8, and when the limiting round rod 10 is moved to one side by the action of the lateral displacement mechanism, the limiting round rod 10 moves toward the inclined section 902 of the odd-numbered column, so that the guide plate 8 of the odd-numbered column drives the corresponding support bar 6 to move downward, and at the same time, the limiting round rod 10 moves in the horizontal section 901 of the even-numbered column, and keeps the guide plate 8 and the support bar 6 of the even-numbered column stationary, when the limiting round rod 10 moves in the opposite direction When moving, the guide plates 8 of the odd-numbered columns drive the corresponding support bars 6 to move upward, and when the limiting round rod 10 moves to the junction of the horizontal section 901 and the inclined section 902, all the support bars 6 are in the initial position, and when the limiting round rod 10 continues to move in the opposite direction, the limiting round rod 10 moves toward the inclined section 902 of the even-numbered columns, so that the guide plates 8 of the even-numbered columns drive the corresponding support bars 6 to move downward, and at the same time, the limiting round rod 10 moves in the horizontal section 901 of the odd-numbered columns, and keeps the guide plates 8 and support bars 6 of the odd-numbered columns stationary, through the reverse setting of the two adjacent guide grooves 9, and through the movement limit of the limiting round rod 10, multiple support bars 6 are alternately lowered under the premise of ensuring support for the sole of the foot, thereby eliminating the disinfection dead corners of the sole of the foot caused by support contact.

[0040] As a further embodiment of the present invention, the lateral displacement mechanism comprises two sliding grooves 11 (such as Fig.11 As shown), two sliding grooves 11 are respectively opened on both sides of the rectangular groove 5, the interior of the sliding grooves 11 are slidably connected to the movable block 12, the two ends of the limiting round rod 10 are respectively fixedly connected to the two movable blocks 12, the interior of the sliding groove 11 is rotatably connected to the lead screw 13, the lead screw 13 is threadedly connected to the corresponding movable block 12, and two first motors 14 (as shown) are fixedly installed on the disinfection chamber 1 Fig.10As shown in the figure, the output shafts of the first motors 14 are respectively fixedly connected to one end of the corresponding lead screws 13; when working, the output shafts of the two first motors 14 rotate synchronously, respectively driving the two lead screws 13 to rotate synchronously, and the threaded connection between the lead screws 13 and the movable block 12 makes the movable block 12 slide inside the corresponding sliding groove 11, thereby driving the limiting round rod 10 to move unidirectionally and limiting and guiding the guide plate 8. When the output shafts of the two first motors 14 rotate in the opposite direction, the limiting round rod 10 moves in the opposite direction under the fixed connection of the two movable blocks 12.

[0041] As a further embodiment of the present invention, the mixed atomization mechanism includes a placement shell 15 and two atomization plates 16, the placement shell 15 is fixedly connected to one side of the atomization box 7, the two atomization plates 16 are fixedly installed on the bottom surface of the inside of the atomization box 7, a drug storage cartridge 17 is placed inside the placement shell 15, a drug pump 18 is fixedly installed on one side of the atomization box 7 close to the placement shell 15, the liquid inlet end of the drug pump 18 is fixedly connected to a hose 19, one end of the hose 19 is located inside the drug storage cartridge 17, and the liquid outlet end of the drug pump 18 is connected to the hose 19. The water inlet pipe 20 is fixedly inserted into the atomizer box 7 and extends to the inside of the atomizer box 7. A water inlet pipe 20 is fixedly inserted on the side of the atomizer box 7 away from the housing 15. A float valve 21 is fixedly installed on one end of the water inlet pipe 20 located inside the atomizer box 7. A heater 22 is fixedly installed inside the atomizer box 7. When working, a water source is installed at one end of the water inlet pipe 20 located outside the atomizer box 7, so that the water source flows into the atomizer box 7 along the water inlet pipe 20. When the water enters the atomizer box 7, the disinfectant liquid in the drug storage cartridge 17 is pumped along the medicine pump 18. The liquid is extracted through one end of the hose 19 and pumped into the atomizer box 7 along the liquid outlet end of the medicine pump 18, so that the disinfectant liquid is diluted by the water source to form an equal proportion of disinfectant liquid. The diluted disinfectant liquid is atomized at the liquid surface through the high-frequency oscillation of the two atomizer plates 16, and the diluted disinfectant liquid in the atomizer box 7 is heated by the heater 22 to keep the diluted disinfectant liquid at a constant temperature, thereby reducing the discomfort caused by the contact between the atomized disinfectant liquid and the human body and improving the fluidity of the disinfectant liquid. To reduce the influence of low temperature on the atomization of the atomizing plate 16, when the diluted disinfectant is atomized and used and gradually reduced, the float valve 21 on the water inlet pipe 20 opens the water inlet pipe 20 channel through the buoyancy effect (existing technology), so that the water source is supplied to the inside of the atomizing box 7. At the same time, the medicine pump 18 transports the disinfectant liquid to the inside of the atomizing box 7, and when the diluted disinfectant in the atomizing box 7 reaches the buoyancy height set by the float valve 21, the water inlet channel of the water inlet pipe 20 is closed, so that the liquid level height inside the atomizing box 7 is automatically adjusted and supplied.

[0042] As a further embodiment of the present invention, the first spraying mechanism includes two first spraying shells 23, and the two first spraying shells 23 are respectively fixedly connected to the upper two sides of the interior of the disinfection chamber 1 (such as Figure 5As shown in the figure, a plurality of spray holes 24 are provided on adjacent sides of the two first spray shells 23, and a first connecting pipe 25 is fixedly connected to the bottom of each of the first spray shells 23. One end of the first connecting pipe 25 passes through the disinfection chamber 1 and extends to the outside of the disinfection chamber 1 and is fixedly connected to the top of the corresponding atomization box 7. A first fan 26 (as shown in the figure) is fixedly installed inside the atomization box 7. Fig. 9 As shown in the figure, the first fan 26 is located below the connection between the atomizing box 7 and the first connecting pipe 25; when working, the diluted disinfectant in the atomizing box 7 is atomized by the high-frequency oscillation of the atomizing plate 16, and then the atomized disinfectant is transported to the corresponding first connecting pipe 25 by wind through the action of the first fan 26, and enters the first spray shell 23 along the first connecting pipe 25, and then sprayed out along the multiple spray holes 24 on the first spray shell 23. After the atomized disinfectant is sprayed out from the spray holes 24, it moves downward under the action of gravity, thereby coming into contact with the body of the person being disinfected and disinfecting the body surface of the person.

[0043] As a further embodiment of the present invention, the second spraying mechanism includes two second spraying shells 27, the two second spraying shells 27 are fixedly connected to the bottom surface of the interior of the disinfection chamber 1, and the adjacent sides of the two second spraying shells 27 are fixedly connected to a plurality of spraying pipes 28 (such as Fig.13 As shown in the figure, one end of the spray pipe 28 is in contact with one end of the corresponding support bar 6 respectively, and the top of the second spray shell 27 is fixedly connected with a second connecting pipe 29, one end of the second connecting pipe 29 passes through the disinfection chamber 1 and extends to the outside of the disinfection chamber 1 and is fixedly connected to one side of the corresponding atomization box 7, and a second fan 30 is fixedly installed on one side of the inside of the atomization box 7, and the second fan 30 is directly opposite to the connection between the atomization box 7 and the second connecting pipe 29; when working, the atomized disinfectant is introduced into the corresponding second connecting pipe 29 by the action of the second fan 30. The disinfectant is transported along the second connecting pipe 29 and enters the interior of the second spray shell 27. When the support bar 6 moves downward under the action of the staggered descending mechanism, the spray pipes 28 at both ends of the support bar 6 lose the obstruction of the support bar 6, so that the two spray pipes 28 spray the atomized disinfectant toward the center position along the two ends of the top of the descending support bar 6, so that the atomized disinfectant is sprayed at the position where the soles of the feet of the disinfected person lose support, thereby contacting and disinfecting the soles of the feet, so that the soles of the disinfected person are fully contacted and disinfected under the alternating support of the support bar 6.

[0044] As a further embodiment of the present invention, the driving opening and closing mechanism includes two mounting frames 31, both of which are fixedly connected to the interior of the disinfection chamber 1, and the interior of the mounting frames 31 is rotatably connected to a rotating shaft 32 (such as Fig.12As shown in the figure, a transmission wheel 33 is fixedly connected to the rotating shaft 32, and a transmission belt 34 is transmission-connected between the two transmission wheels 33. A second motor 35 is fixedly installed on one of the mounting frames 31, and the output shaft of the second motor 35 is fixedly connected to one end of the corresponding rotating shaft 32. Two clamping plates 36 are arranged on the transmission belt 34, and the two clamping plates 36 are threadedly fixed on the transmission belt 34 by a plurality of bolts 37. A limiting plate 38 is fixedly connected to the clamping plate 36 located at the bottom, and the limiting plate 38 is located on one side of the sealing chamber door 3. A movable limiting mechanism is connected between the sealing chamber door 3 and the limiting plate 38. When working, the output shaft of the second motor 35 The rotation drives the corresponding rotating shaft 32 to rotate, and the rotating shaft 32 drives the transmission wheel 33 to rotate. Through the transmission action between the transmission wheel 33 and the transmission belt 34, the transmission belt 34 moves unidirectionally, so that the transmission wheel 33 and the rotating shaft 32 at the other end rotate in coordination. The two clamping plates 36 are fixed to the transmission belt 34 by bolts 37, and the clamping plates 36 are driven to move synchronously during the unidirectional movement of the transmission belt 34, so that the limit plate 38 moves, and the limit plate 38 and the sealing chamber door 3 are limited by the movable limit mechanism, so that the sealing chamber door 3 moves synchronously and completes the automatic opening and closing of the sealing chamber door 3.

[0045] As a further implementation scheme of the present invention, the movable limiting mechanism includes a fixed block 39 and a limiting ring 40. The fixed block 39 is fixedly connected to one side of the sealed compartment door 3. A connecting block 41 is arranged above the fixed block 39. Two limiting pins 42 are slidably plugged on the connecting block 41. The limiting pins 42 are all fixedly connected to the top of the fixed block 39. Springs 43 are sleeved on the limiting pins 42. The springs 43 are fixedly connected between the fixed block 39 and the connecting block 41. A positioning pin 44 is fixedly connected to the top of the connecting block 41. The limiting ring 40 is fixedly connected to one side of the limiting plate 38. The top of the positioning pin 44 is located inside the limiting ring 40. During operation, when the limit plate 38 moves unidirectionally with the transmission belt 34, the sealing compartment door 3 moves synchronously through the sliding connection of the positioning pin 44 and the limit ring 40, and the opening and closing of the sealing compartment door 3 is completed. By moving the connecting block 41 downward, the connecting block 41 moves downward along the sliding connection of the limit pin 42 and squeezes the spring 43 to produce compression deformation, so that the positioning pin 44 moves downward and disengages from the inside of the limit ring 40, thereby releasing the limiting effect between the sealing compartment door 3 and the limit plate 38, so that the sealing compartment door 3 can be manually opened and closed, so that manual emergency escape can be performed when power is off or equipment is damaged.

[0046] As a further implementation scheme of the present invention, mounting grooves 45 are provided on both sides of the disinfection chamber 1, and glass plates 46 are fixedly connected inside the mounting grooves 45, and sealing strips 47 are fixedly connected on both sides of the glass plates 46; during operation, by providing mounting grooves 45 on both sides of the disinfection chamber 1 and installing glass plates 46 inside the mounting grooves 45, it is convenient to observe the disinfection situation inside the disinfection chamber 1 in real time, and the junction between the glass plate 46 and the mounting grooves 45 is sealed by the sealing strips 47 to reduce gas leakage and ensure the sealing degree inside the disinfection chamber 1.

[0047] As a further embodiment of the present invention, universal wheels 48 are fixedly installed at the four ends of the bottom of the disinfection chamber 1; during operation, by installing universal wheels 48 at the bottom of the disinfection chamber 1, the movement and transportation of the disinfection chamber 1 are facilitated, thereby improving the flexibility of the movement of the disinfection chamber 1.

[0048] Working principle of the present invention:

[0049] The person to be disinfected is identified through the identification access control 4 on one side of the disinfection chamber 1. After the identity is correctly identified, the sealed chamber door 3 close to the identification access control 4 is moved by the driving opening and closing mechanism, thereby opening the corresponding disinfection channel 2, so that the person to be disinfected can enter the interior of the disinfection chamber 1 along the corresponding disinfection channel 2. After the person to be disinfected is located inside the disinfection chamber 1, the disinfectant inside the atomization box 7 is atomized by the action of the mixed atomization mechanism, and is atomized and sprayed out by the first spraying mechanism and the second spraying mechanism respectively. The disinfectant is sprayed from the top of the interior of the disinfection chamber 1 by the action of the first spraying mechanism, and the atomized disinfectant is sprayed on the body surface of the person to be disinfected. At the same time, the disinfectant is sprayed from the rectangular groove 5 by the action of the second spraying mechanism. When the person to be disinfected is located inside the disinfection chamber 1, he is supported to stand by a plurality of support bars 6, and the plurality of support bars 6 are staggered and descended by the action of the staggered descending mechanism. When the support bars 6 in the odd-numbered columns descend, the support bars 6 in the even-numbered columns remain stationary, and the support bars 6 in the odd-numbered columns remain stationary. After the support bars 6 rise to the initial position, the support bars 6 of the even-numbered columns begin to descend, thereby ensuring that the disinfected person is stably supported, and when the corresponding support bars 6 descend, the disinfectant is sprayed outward from the top of the descending support bars 6 through the action of the second spraying mechanism, so that the position where the soles of the disinfected person lose support is atomized and disinfected, and through the alternate descent of the support bars 6, the soles of the disinfected person can be fully disinfected, and after the disinfection time is reached, the sealed compartment door 3 on the other side is moved and opened by the action of the driving opening and closing mechanism, so that the disinfected person can leave after disinfection, and the atomized spraying of the disinfectant can increase the contact area between the disinfectant and the disinfected person, and reduce the waste of the disinfectant and the degree to which the body of the disinfected person is wetted, thereby reducing the impact of disinfection on the person, and through the alternate descent of the support bars 6, the soles of the disinfected person are effectively supported, and the soles of the feet are fully atomized and disinfected, eliminating the disinfection dead corners of the soles due to support contact, thereby improving the effect of epidemic prevention and disinfection.

[0050] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions only describe the principles of the present invention. The present invention may have various changes and improvements without departing from the spirit and scope of the present invention, and these changes and improvements fall within the scope of the present invention to be protected, and the scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A personnel epidemic prevention and disinfection device, comprising a disinfection chamber (1), characterized in that: Both sides of the disinfection chamber (1) are provided with disinfection passages (2), one side of the disinfection passages (2) located inside the disinfection chamber (1) is slidably connected to a sealed chamber door (3), and a driving opening and closing mechanism is connected to the sealed chamber door (3), and an identification access control (4) is fixedly installed on one side of the disinfection chamber (1); A rectangular groove (5) is provided on the bottom surface of the interior of the disinfection chamber (1), a plurality of support bars (6) are slidably connected to the interior of the rectangular groove (5), two adjacent support bars (6) are in contact with each other, and a staggered descending mechanism is connected to the support bars (6). Atomization boxes (7) are fixedly connected to both sides of the disinfection chamber (1), and a mixed atomization mechanism is connected to the interior of the atomization box (7). A first spraying mechanism is connected to the top of the interior of the disinfection chamber (1), and a second spraying mechanism is connected to the interior of the rectangular groove (5).

2. A personnel epidemic prevention and disinfection device according to claim 1, characterized in that: The staggered descending mechanism comprises a plurality of guide plates (8), the plurality of guide plates (8) are respectively fixedly connected to the bottom of the corresponding support bar (6), the guide plates (8) are each provided with a guide groove (9), the guide groove (9) comprises a horizontal section (901) and an inclined section (902), the inclined sections (902) on two adjacent guide plates (8) are in opposite positions, a limiting round rod (10) is arranged inside the rectangular groove (5), the guide grooves (9) are each slidably sleeved on the limiting round rod (10), the limiting round rod (10) is located at the junction of the horizontal section (901) and the inclined section (902), and a lateral displacement mechanism is connected to the limiting round rod (10).

3. A personnel epidemic prevention and disinfection device according to claim 2, characterized in that: The lateral displacement mechanism comprises two sliding grooves (11), the two sliding grooves (11) are respectively arranged on both sides of the rectangular groove (5), the interior of the sliding grooves (11) are slidably connected to the movable block (12), the two ends of the limiting round rod (10) are respectively fixedly connected to the two movable blocks (12), the interior of the sliding groove (11) is rotatably connected to a lead screw (13), the lead screw (13) is threadedly connected to the corresponding movable block (12), and two first motors (14) are fixedly installed on the disinfection chamber (1), and the output shafts of the first motors (14) are respectively fixedly connected to one end of the corresponding lead screw (13).

4. A personnel epidemic prevention and disinfection device according to claim 1, characterized in that: The mixed atomization mechanism comprises a placement shell (15) and two atomization plates (16); the placement shell (15) is fixedly connected to one side of the atomization box (7); the two atomization plates (16) are fixedly mounted on the bottom surface of the atomization box (7); a drug storage cartridge (17) is placed inside the placement shell (15); a drug pump (18) is fixedly mounted on one side of the atomization box (7) close to the placement shell (15); a liquid inlet end of the drug pump (18) is fixedly connected to a hose (19), one end of the hose (19) is located inside the drug storage cylinder (17), the liquid outlet end of the drug pump (18) passes through the atomizer box (7) and extends to the inside of the atomizer box (7), a water inlet pipe (20) is fixedly inserted on the side of the atomizer box (7) away from the placement shell (15), a float valve (21) is fixedly installed on one end of the water inlet pipe (20) located inside the atomizer box (7), and a heater (22) is fixedly installed inside the atomizer box (7).

5. A personnel epidemic prevention and disinfection device according to claim 4, characterized in that: The first spraying mechanism comprises two first spraying shells (23), the two first spraying shells (23) are respectively fixedly connected to the upper two sides of the interior of the disinfection chamber (1), a plurality of spraying holes (24) are provided on adjacent sides of the two first spraying shells (23), the bottom of each of the first spraying shells (23) is fixedly connected to a first connecting pipe (25), one end of each of the first connecting pipes (25) passes through the disinfection chamber (1) and extends to the outside of the disinfection chamber (1) and is fixedly connected to the top of the corresponding atomizing box (7), a first fan (26) is fixedly installed inside the atomizing box (7), and the first fan (26) is located below the connection point between the atomizing box (7) and the first connecting pipe (25).

6. A personnel epidemic prevention and disinfection device according to claim 4, characterized in that: The second spraying mechanism comprises two second spraying shells (27), the two second spraying shells (27) are fixedly connected to the bottom surface of the inside of the disinfection chamber (1), the two second spraying shells (27) are fixedly connected to a plurality of spraying pipes (28) on adjacent sides, one end of each spraying pipe (28) is in contact with one end of each corresponding support bar (6), the top of each second spraying shell (27) is fixedly connected to a second connecting pipe (29), one end of each second connecting pipe (29) passes through the disinfection chamber (1) and extends to the outside of the disinfection chamber (1) and is fixedly connected to the corresponding side of the atomizing box (7), a second fan (30) is fixedly installed on one side of the inside of the atomizing box (7), and the second fan (30) is directly opposite to the connection point between the atomizing box (7) and the second connecting pipe (29).

7. A personnel epidemic prevention and disinfection device according to claim 1, characterized in that: The driving opening and closing mechanism comprises two mounting frames (31), the two mounting frames (31) are both fixedly connected to the inside of the disinfection chamber (1), the inside of each mounting frame (31) is rotatably connected with a rotating shaft (32), the rotating shaft (32) is fixedly connected with a transmission wheel (33), a transmission belt (34) is transmission-connected between the two transmission wheels (33), a second motor (35) is fixedly mounted on one of the mounting frames (31), the output shaft of the second motor (35) is fixedly connected to one end of the corresponding rotating shaft (32), two clamping plates (36) are arranged on the transmission belt (34), the two clamping plates (36) are threadedly fixed to the transmission belt (34) by a plurality of bolts (37), a limiting plate (38) is fixedly connected to the clamping plate (36) located at the bottom, the limiting plate (38) is located at one side of the sealing chamber door (3), and a movable limiting mechanism is connected between the sealing chamber door (3) and the limiting plate (38).

8. A personnel epidemic prevention and disinfection device according to claim 7, characterized in that: The movable limiting mechanism comprises a fixed block (39) and a limiting ring (40), wherein the fixed block (39) is fixedly connected to one side of the sealed compartment door (3), a connecting block (41) is arranged above the fixed block (39), two limiting pins (42) are slidably inserted on the connecting block (41), the limiting pins (42) are fixedly connected to the top of the fixed block (39), a spring (43) is sleeved on the limiting pins (42), the spring (43) is fixedly connected between the fixed block (39) and the connecting block (41), a positioning pin (44) is fixedly connected to the top of the connecting block (41), the limiting ring (40) is fixedly connected to one side of the limiting plate (38), and the top end of the positioning pin (44) is located inside the limiting ring (40).

9. A personnel epidemic prevention and disinfection device according to claim 1, characterized in that: Both sides of the disinfection chamber (1) are provided with mounting grooves (45), the interior of the mounting grooves (45) is fixedly connected with a glass plate (46), and both sides of the glass plate (46) are fixedly connected with sealing strips (47).

10. A personnel epidemic prevention and disinfection device according to claim 1, characterized in that: Universal wheels (48) are fixedly mounted on the four ends of the bottom of the disinfection chamber (1).

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