A disinfection device for pre-triage

Abstract

The present invention discloses a disinfection device for pre-examination and triage, which relates to the technical field of pre-examination and triage disinfection. It includes a bottom plate, and a box body is fixedly connected to the top of the bottom plate. A movable plate is slidably connected to the box body. Through the setting of the adaptive adjustment unit of the present invention, when a person to be disinfected enters the box body, the head of the person to be disinfected presses the protective pad to move upward. The upward movement of the protective pad drives the fixed disk and the movable column to move, so that the movable column enters the mounting column. At the same time, the fixed disk drives the reset spring to compress and undergo elastic deformation. The movement of the fixed disk drives the rotating ring and the fixed rod to move upward. The movement of the fixed rod drives the sliding column to move upward. The movement of the sliding column drives the cross telescopic frame to extend. The extension of the cross telescopic frame drives a plurality of spray heads to rise equidistantly. Furthermore, the plurality of spray heads can be adjusted according to people of different heights, realizing uniform disinfection for people of different heights.

Description

Technical Field

[0001] The present invention relates to the technical field of pre - triage disinfection, and particularly to a disinfection device for pre - triage. Background Art

[0002] Pre - triage is a screening method for infectious diseases. Before pre - triage, it is necessary to disinfect the reception area and the incoming and outgoing patients.

[0003] A Chinese patent with the publication number CN219558163U discloses a disinfection device for pre - triage. It includes a frame; a pedal plate, the pedal plate is arranged inside the frame; an arc - shaped baffle, the arc - shaped baffle is fixedly installed on one inner wall of the frame; a fixed plate, the fixed plate is arranged inside the frame, and the fixed plate is located below the pedal plate; a sensor, the sensor is fixedly installed on the top inner wall of the frame; a bracket, the bracket is fixedly installed on the top inner wall of the frame, and the bracket is located on one side of the sensor; a plurality of sliders, and a plurality of the sliders are all slidably installed on the bracket.

[0004] Based on the above search and in combination with the prior art, it is found that: during the process of disinfecting the human body in the existing pre - triage, the human body is disinfected by vertically arranged nozzles. However, the positions of the vertically arranged nozzles are fixed, so that the nozzles cannot be adaptively adjusted according to people of different heights, resulting in the disinfectant liquid not being able to cover the whole body, and thus the disinfection effect on the human body is not ideal. Summary of the Invention

[0005] The purpose of the present invention is to provide a disinfection device for pre - triage to solve the problems raised in the above background art.

[0006] The technical solution of the present invention is: a disinfection device for pre - triage, including a bottom plate, a box body is fixedly connected to the top of the bottom plate, a movable plate is slidably connected to the box body, and further includes;

[0007] A liquid storage tank, the liquid storage tank is fixedly connected to the top of the box body;

[0008] A disinfection mechanism, the disinfection mechanism is located on the box body;

[0009] The disinfection mechanism includes an adaptive adjustment unit, a driving unit, a liquid spraying unit, and a squeezing unit. The adaptive adjustment unit includes a mounting post fixedly connected to the inner wall of the top of the box body. The bottom end of the mounting post is slidably connected to a movable post. The bottom end of the movable post is fixedly connected to a fixed disk. A return spring is sleeved on the mounting post, and the two ends of the return spring are respectively fixedly connected to the fixed disk and the box body. A rotating ring is rotatably connected to the fixed disk. Two fixed rods are fixedly connected to the top of the rotating ring. Fixed columns are fixedly connected to both of the two movable plates. Sliding columns are slidably connected to both of the two movable plates. The two sliding columns and the two fixed columns are jointly rotatably connected to a cross-shaped telescopic frame. Two groups of nozzles are fixedly connected to the two cross-shaped telescopic frames. The bottom ends of the two fixed rods are respectively fixedly sleeved on the two sliding columns.

[0010] Preferably, a protective pad is fixedly connected to the bottom of the fixed disk, and the protective pad is made of soft package.

[0011] Preferably, the number of the four groups of nozzles is multiple, and two adjacent nozzles are fixedly communicated with a corrugated pipe together.

[0012] Preferably, the driving unit includes a rotating pipe rotatably connected to the top of the box body. Two L-shaped pipes are fixedly communicated with the rotating pipe. Two arc-shaped holes are formed in the top of the box body. The bottom ends of the two L-shaped pipes respectively penetrate through the two arc-shaped holes and extend into the box body. Connecting rods are fixedly connected to both of the two L-shaped pipes. One ends of the two connecting rods are respectively fixedly connected to the two movable plates. A fixed block is fixedly connected to the top of the box body. An electric telescopic rod is fixedly connected to the fixed block. The output end of the electric telescopic rod is fixedly connected to a fixed rack. A fixed gear is fixedly sleeved on the rotating pipe. The fixed rack and the fixed gear are meshed with each other.

[0013] Preferably, the liquid spraying unit includes a water pump fixedly connected to the top of the liquid storage tank. The water inlet end of the water pump is fixedly communicated with a liquid inlet pipe, and the liquid inlet pipe is fixedly communicated with the liquid storage tank. The water outlet end of the water pump and the top end of the rotating pipe are jointly fixedly communicated with a liquid outlet pipe. Fixed pipes are fixedly connected to both of the two fixed rods. One ends of the two fixed pipes and the bottom ends of the two L-shaped pipes are jointly fixedly communicated with a second hose.

[0014] Preferably, mounting pipes are fixedly connected to the bottom ends of both of the two fixed pipes. The two ends of the two mounting pipes are respectively communicated with the four uppermost nozzles through a first hose.

[0015] Preferably, the extrusion unit includes a fixed housing fixedly connected to the liquid outlet pipe. A sliding rod is slidably connected to the fixed housing. One end of the sliding rod is fixedly connected to a sealing plate, which is slidably connected inside the fixed housing. One end of the sealing plate is fixedly connected to a baffle plate, which is slidably connected to the liquid outlet pipe. The other end of the sliding rod is fixedly connected to a mounting rod, and the bottom end of the mounting rod is fixedly connected to an inclined plate.

[0016] Preferably, a telescopic spring is sleeved on the sliding rod, and the two ends of the telescopic spring are respectively fixedly connected to the sliding rod and the fixed housing.

[0017] Preferably, an extrusion rod is slidably connected to the box body. The top end of the extrusion rod is in contact with the inclined plate, and the bottom end of the extrusion rod is fixedly connected to the fixed disk.

[0018] The present invention provides a disinfection device for pre - triage through improvement. Compared with the prior art, it has the following improvements and advantages:

[0019] First: Through the setting of the adaptive adjustment unit of the present invention, when a person to be disinfected enters the box body, the head of the person being disinfected presses the protective pad to move upward. The upward movement of the protective pad drives the fixed disk and the movable column to move, so that the movable column enters the mounting column. At the same time, the fixed disk drives the reset spring to compress and undergo elastic deformation. The movement of the fixed disk drives the rotating ring and the fixed rod to move upward. The movement of the fixed rod drives the sliding column to move upward. The movement of the sliding column drives the cross - telescopic frame to extend. The extension of the cross - telescopic frame drives a plurality of nozzles to rise equidistantly. Thus, the plurality of nozzles can be adjusted according to people of different heights, achieving uniform disinfection for people of different heights.

[0020] Second: Through the setting of the extrusion unit of the present invention, the movement of the fixed disk drives the extrusion rod to move. The movement of the extrusion rod drives the inclined plate to move horizontally. The movement of the inclined plate drives the mounting rod and the sliding rod to move outward. The movement of the sliding rod drives the telescopic spring to stretch and undergo elastic deformation. The movement of the sliding rod drives the sealing plate and the baffle plate to move, so that the baffle plate moves out of the liquid outlet pipe, increasing the flow rate of the disinfectant. When the height of the person to be disinfected is higher, the flow rate of the disinfectant will increase accordingly, making the amount of disinfectant sprayed by the nozzle increase. Because when a person with a higher height is being disinfected, the cross - telescopic frame extends to increase the longitudinal spacing of the nozzles. Increasing the amount of liquid sprayed can ensure sufficient disinfection of the human body.

[0021] Thirdly: With the setting of the driving unit in the present invention, the electric telescopic rod is activated to drive the fixed rack to move towards the liquid storage tank. The movement of the fixed rack drives the fixed gear to rotate the rotating pipe. The rotation of the rotating pipe drives the L-shaped pipe and the connecting rod to rotate. The rotation of the connecting rod drives the movable plate to rotate until the L-shaped pipe rotates to the other end of the arc-shaped hole. At this time, the two movable plates close the box body. The rotation of the movable plate drives the cross-shaped telescopic frame and the nozzle to rotate, thereby enabling uniform disinfection of people and improving the disinfection effect on people.

[0022] Fourthly: With the setting of the liquid spraying unit in the present invention, the water pump extracts the disinfectant liquid in the liquid storage tank through the liquid inlet pipe, and then enters the fixed pipe through the liquid outlet pipe, the rotating pipe, the L-shaped pipe, and the second hose, and then enters the nozzle through the first hose. With the setting of the corrugated pipe, the disinfectant liquid enters multiple nozzles and is sprayed out, thereby enabling the nozzles to disinfect people. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the following drawings are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0024] Figure 1 It is a schematic three-dimensional structure diagram of the whole in the present invention;

[0025] Figure 2 It is a schematic three-dimensional structure diagram of the disinfection mechanism in the present invention;

[0026] Figure 3 It is a schematic three-dimensional structure diagram of the cooperation between the sliding column and the fixed rod in the present invention;

[0027] Figure 4 It is a schematic three-dimensional structure diagram of the driving unit in the present invention;

[0028] Figure 5 It is a schematic three-dimensional structure diagram of the liquid spraying unit in the present invention;

[0029] Figure 6 It is a schematic plane structure diagram of the internal section of the fixed shell in the present invention;

[0030] Figure 7 It is a schematic plane structure diagram of the fixed disk, the protective pad, and the rotating rod ring in the present invention.

[0031] Reference numerals:

[0032] 1. Bottom plate; 11. Box body; 12. Movable plate; 13. Fixed column; 14. Sliding column; 15. Cross telescopic frame; 16. Sprinkler head; 17. Fixed rod; 18. Mounting column; 19. Movable column; 110. Fixed disk; 111. Protective pad; 112. Rotating ring; 113. Return spring; 114. Bellows; 2. Rotating pipe; 21. L-shaped pipe; 22. Connecting rod; 23. Fixed gear; 24. Fixed rack; 25. Electric telescopic rod; 26. Fixed block; 3. Liquid storage tank; 31. Water pump; 32. Liquid inlet pipe; 33. Liquid outlet pipe; 34. Fixed shell; 35. Sliding rod; 36. Sealing plate; 37. Baffle; 38. Telescopic spring; 39. Mounting rod; 310. Inclined plate; 311. Extrusion rod; 4. Fixed pipe; 41. Mounting pipe; 42. First hose; 43. Second hose; 5. Arc-shaped hole. Detailed implementation manners

[0033] The present invention will be described in detail below. The technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0034] The present invention provides a disinfection device for pre-examination and triage by improvement. The technical solution of the present invention is as follows:

[0035] As Figures 1 to 7 shown, the embodiment of the present invention provides a disinfection device for pre-examination and triage, including a bottom plate 1. A box body 11 is fixedly connected to the top of the bottom plate 1. A movable plate 12 is slidably connected to the box body 11. It further includes;

[0036] A liquid storage tank 3, and the liquid storage tank 3 is fixedly connected to the top of the box body 11;

[0037] A disinfection mechanism, and the disinfection mechanism is located on the box body 11;

[0038] The disinfection mechanism includes an adaptive adjustment unit, a drive unit, a liquid spraying unit, and an extrusion unit. The adaptive adjustment unit includes a mounting post 18 fixedly connected to the inner wall of the top of the box body 11. The bottom end of the mounting post 18 is slidably connected to a movable post 19. The bottom end of the movable post 19 is fixedly connected to a fixed disk 110. A return spring 113 is sleeved on the mounting post 18. The two ends of the return spring 113 are respectively fixedly connected to the fixed disk 110 and the box body 11. A rotating ring 112 is rotatably connected to the fixed disk 110. Two fixed rods 17 are fixedly connected to the top of the rotating ring 112. Fixed columns 13 are fixedly connected to both of the two movable plates 12. Sliding columns 14 are slidably connected to both of the two movable plates 12. The two sliding columns 14 and the two fixed columns 13 are jointly rotatably connected to a cross-shaped telescopic frame 15. Two groups of spray heads 16 are fixedly connected to the two cross-shaped telescopic frames 15. The bottom ends of the two fixed rods 17 are respectively fixedly sleeved on the two sliding columns 14. A protective pad 111 is fixedly connected to the bottom of the fixed disk 110. The material of the protective pad 111 is soft package. Through the setting of the adaptive adjustment unit, when a person to be disinfected enters the box body 11, the head of the disinfected person presses the protective pad 111 to move upward. The upward movement of the protective pad 111 drives the fixed disk 110 and the movable post 19 to move, so that the movable post 19 enters the mounting post 18. At the same time, the fixed disk 110 drives the return spring 113 to be compressed and elastically deformed. The movement of the fixed disk 110 drives the rotating ring 112 and the fixed rods 17 to move upward. The movement of the fixed rods 17 drives the sliding columns 14 to move upward. The movement of the sliding columns 14 drives the cross-shaped telescopic frame 15 to extend. The extension of the cross-shaped telescopic frame 15 drives a plurality of spray heads 16 to rise equidistantly. Thus, a plurality of spray heads 16 can be adjusted according to people of different heights, realizing uniform disinfection of people of different heights.

[0039] Furthermore, the number of the four groups of spray heads 16 is multiple. An adjacent two spray heads 16 are fixedly communicated with a corrugated pipe 114. Through the setting of the four groups of spray heads 16, uniform disinfection of the human body is realized.

[0040] Further, the driving unit includes a rotating tube 2 rotatably connected to the top of the box body 11. Two L-shaped tubes 21 are fixedly communicated with the rotating tube 2. Two arc-shaped holes 5 are formed in the top of the box body 11. The bottom ends of the two L-shaped tubes 21 respectively penetrate through the two arc-shaped holes 5 and extend into the box body 11. Connecting rods 22 are fixedly connected to both L-shaped tubes 21. One ends of the two connecting rods 22 are respectively fixedly connected to the two movable plates 12. A fixed block 26 is fixedly connected to the top of the box body 11. An electric telescopic rod 25 is fixedly connected to the fixed block 26. The output end of the electric telescopic rod 25 is fixedly connected to a fixed rack 24. A fixed gear 23 is fixedly sleeved on the rotating tube 2. The fixed rack 24 and the fixed gear 23 are meshed with each other; through the setting of the driving unit, when the electric telescopic rod 25 is started, it drives the fixed rack 24 to move towards the liquid storage tank 3. The movement of the fixed rack 24 drives the rotating tube 2 to rotate. The rotation of the rotating tube 2 drives the L-shaped tubes 21 and the connecting rods 22 to rotate. The rotation of the connecting rods 22 drives the movable plates 12 to rotate until the L-shaped tubes 21 rotate to the other end of the arc-shaped holes 5. At this time, the two movable plates 12 close the box body 11. The rotation of the movable plates 12 drives the cross telescopic frame 15 and the nozzles 16 to rotate, so as to disinfect people evenly and improve the disinfection effect on people.

[0041] Further, the liquid spraying unit includes a water pump 31 fixedly connected to the top of the liquid storage tank 3. The water inlet end of the water pump 31 is fixedly communicated with a liquid inlet pipe 32. The liquid inlet pipe 32 is fixedly communicated with the liquid storage tank 3. The water outlet end of the water pump 31 and the top end of the rotating tube 2 are jointly fixedly communicated with a liquid outlet pipe 33. Fixed tubes 4 are fixedly connected to both fixed rods 17. One ends of the two fixed tubes 4 and the bottom ends of the two L-shaped tubes 21 are jointly fixedly communicated with a second hose 43. The bottom ends of the two fixed tubes 4 are both fixedly connected with mounting tubes 41. The two ends of the two mounting tubes 41 are respectively communicated with the four nozzles 16 at the top through a first hose 42; through the setting of the liquid spraying unit, the water pump 31 pumps the disinfectant in the liquid storage tank 3 through the liquid inlet pipe 32, and then enters the fixed tubes 4 through the liquid outlet pipe 33, the rotating tube 2, the L-shaped tubes 21 and the second hose 43, and then enters the nozzles 16 through the first hose 42. Through the setting of the corrugated pipe 114, the disinfectant enters the multiple nozzles 16 and is sprayed out, so that the nozzles 16 can disinfect people.

[0042] Further, the extrusion unit includes a fixed housing 34 fixedly connected to the liquid outlet pipe 33. A sliding rod 35 is slidably connected to the fixed housing 34. One end of the sliding rod 35 is fixedly connected to a sealing plate 36. The sealing plate 36 is slidably connected within the fixed housing 34. One end of the sealing plate 36 is fixedly connected to a baffle plate 37. The baffle plate 37 is slidably connected to the liquid outlet pipe 33. The other end of the sliding rod 35 is fixedly connected to a mounting rod 39. The bottom end of the mounting rod 39 is fixedly connected to an inclined plate 310. A telescopic spring 38 is sleeved on the sliding rod 35. The two ends of the telescopic spring 38 are respectively fixedly connected to the sliding rod 35 and the fixed housing 34. An extrusion rod 311 is slidably connected to the box body 11. The top end of the extrusion rod 311 is in contact with the inclined plate 310. The bottom end of the extrusion rod 311 is fixedly connected to the fixed disk 110. Through the arrangement of the extrusion unit, the movement of the fixed disk 110 drives the movement of the extrusion rod 311. The movement of the extrusion rod 311 drives the inclined plate 310 to move horizontally. The movement of the inclined plate 310 drives the mounting rod 39 and the sliding rod 35 to move outwards. The movement of the sliding rod 35 drives the telescopic spring 38 to stretch and undergo elastic deformation. The movement of the sliding rod 35 drives the sealing plate 36 and the baffle plate 37 to move, causing the baffle plate 37 to move out of the liquid outlet pipe 33, increasing the flow rate of the disinfectant. When the height of the person to be disinfected is higher, the flow rate of the disinfectant will increase accordingly, causing the amount of disinfectant sprayed by the nozzle 16 to increase. Because when a person with a higher height is being disinfected, the cross telescopic frame 15 extends to lengthen the longitudinal spacing of the nozzle 16, and increasing the amount of liquid sprayed can ensure sufficient disinfection of the human body to be disinfected.

[0043] Specific implementation steps: Start the water pump 31 to extract the disinfectant liquid in the liquid storage tank 3 through the liquid inlet pipe 32, and then enter the fixed pipe 4 through the liquid outlet pipe 33, the rotating pipe 2, the L-shaped pipe 21, and the second hose 43, and then enter the spray head 16 through the first hose 42. Through the setting of the corrugated pipe 114, the disinfectant liquid enters multiple spray heads 16 and is sprayed out, so that the spray heads 16 can disinfect people. When the person to be disinfected enters the box body 11, the head of the disinfected person squeezes the protective pad 111 to move upward. The upward movement of the protective pad 111 drives the fixed disk 110 and the movable column 19 to move, so that the movable column 19 enters the mounting column 18. At the same time, the fixed disk 110 drives the reset spring 113 to be compressed and elastically deformed. The movement of the fixed disk 110 drives the rotating ring 112 and the fixed rod 17 to move upward. The movement of the fixed rod 17 drives the sliding column 14 to move upward. The movement of the sliding column 14 drives the cross telescopic frame 15 to extend. The extension of the cross telescopic frame 15 drives multiple spray heads 16 to rise equidistantly. Thus, multiple spray heads 16 can be adjusted according to people of different heights, achieving uniform disinfection of people of different heights. The movement of the fixed disk 110 drives the extrusion rod 311 to move. The movement of the extrusion rod 311 drives the inclined plate 310 to move horizontally. The movement of the inclined plate 310 drives the mounting rod 39 and the sliding rod 35 to move outward. The movement of the sliding rod 35 drives the telescopic spring 38 to be stretched and elastically deformed. The movement of the sliding rod 35 drives the sealing plate 36 and the baffle 37 to move, so that the baffle 37 moves out of the liquid outlet pipe 33, increasing the flow rate of the disinfectant liquid. When the height of the person to be disinfected is higher, the flow rate of the disinfectant liquid will increase accordingly, so that the amount of disinfectant liquid sprayed by the spray head 16 increases. Because when a person with a higher height is being disinfected, the cross telescopic frame 15 extends to stretch the longitudinal distance between the spray heads 16, and increasing the amount of sprayed liquid can ensure sufficient disinfection of the human body. Start the electric telescopic rod 25 to drive the fixed rack 24 to move towards the liquid storage tank 3. The movement of the fixed rack 24 drives the fixed gear 23 to rotate the rotating pipe 2. The rotation of the rotating pipe 2 drives the L-shaped pipe 21 and the connecting rod 22 to rotate. The rotation of the connecting rod 22 drives the movable plate 12 to rotate until the L-shaped pipe 21 rotates to the other end of the arc-shaped hole 5. At this time, the two movable plates 12 close the box body 11. The rotation of the movable plate 12 drives the cross telescopic frame 15 and the spray heads 16 to rotate, so as to uniformly disinfect the human body and improve the disinfection effect on people.

[0044] The above description enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be obvious to those skilled in the art. The general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to these embodiments shown herein, but rather will be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A disinfection device for pre-triage, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected with a box body (11), and a movable plate (12) is slidably connected to the box body (11). It also includes; A liquid storage tank (3), and the liquid storage tank (3) is fixedly connected to the top of the box body (11); A disinfection mechanism, and the disinfection mechanism is located on the box body (11); The disinfection mechanism includes an adaptive adjustment unit, a driving unit, a liquid spraying unit, and a squeezing unit. The adaptive adjustment unit includes a mounting column (18) fixedly connected to the inner wall of the top of the box body (11). The bottom end of the mounting column (18) is slidably connected with a movable column (19). The bottom end of the movable column (19) is fixedly connected with a fixed disk (110). A return spring (113) is sleeved on the mounting column (18). The two ends of the return spring (113) are respectively fixedly connected with the fixed disk (110) and the box body (11). A rotating ring (112) is rotatably connected to the fixed disk (110). The top of the rotating ring (112) is fixedly connected with two fixed rods (17). Fixed columns (13) are fixedly connected to both of the two movable plates (12). Sliding columns (14) are slidably connected to both of the two movable plates (12). The two sliding columns (14) and the two fixed columns (13) are jointly rotatably connected to a cross-shaped telescopic frame (15). Two groups of nozzles (16) are fixedly connected to the two cross-shaped telescopic frames (15). The bottom ends of the two fixed rods (17) are respectively fixedly sleeved on the two sliding columns (14); A protective pad (111) is fixedly connected to the bottom of the fixed disk (110), and the protective pad (111) is made of soft package; The number of the four groups of nozzles (16) is multiple, and two adjacent nozzles (16) are fixedly communicated with a corrugated pipe (114); The driving unit includes a rotating pipe (2) rotatably connected to the top of the box body (11). Two L-shaped pipes (21) are fixedly communicated with the rotating pipe (2). Two arc-shaped holes (5) are opened on the top of the box body (11). The bottom ends of the two L-shaped pipes (21) respectively penetrate through the two arc-shaped holes (5) and extend into the box body (11). Connecting rods (22) are fixedly connected to both of the two L-shaped pipes (21). One ends of the two connecting rods (22) are respectively fixedly connected to the two movable plates (12). A fixed block (26) is fixedly connected to the top of the box body (11). An electric telescopic rod (25) is fixedly connected to the fixed block (26). The output end of the electric telescopic rod (25) is fixedly connected with a fixed rack (24). A fixed gear (23) is fixedly sleeved on the rotating pipe (2). The fixed rack (24) is meshed with the fixed gear (23); The liquid spraying unit includes a water pump (31) fixedly connected to the top of the liquid storage tank (3). The water inlet end of the water pump (31) is fixedly communicated with a liquid inlet pipe (32), and the liquid inlet pipe (32) is fixedly communicated with the liquid storage tank (3). The water outlet end of the water pump (31) and the top end of the rotating pipe (2) are jointly fixedly communicated with a liquid outlet pipe (33). Fixed pipes (4) are fixedly connected to both of the two fixed rods (17). One ends of the two fixed pipes (4) and the bottom ends of the two L-shaped pipes (21) are jointly fixedly communicated with a second hose (43). Installation pipes (41) are fixedly connected to the bottom ends of the two fixed pipes (4). The two ends of the two installation pipes (41) are respectively communicated with the four uppermost spray heads (16) through first hoses (42). The extrusion unit includes a fixed shell (34) fixedly connected to the liquid outlet pipe (33). A sliding rod (35) is slidably connected to the fixed shell (34). One end of the sliding rod (35) is fixedly connected to a sealing plate (36). The sealing plate (36) is slidably connected inside the fixed shell (34). One end of the sealing plate (36) is fixedly connected to a baffle (37). The baffle (37) is slidably connected to the liquid outlet pipe (33). The other end of the sliding rod (35) is fixedly connected to an installation rod (39). The bottom end of the installation rod (39) is fixedly connected to an inclined plate (310).

2. The disinfection device for pre-examination and triage according to claim 1, wherein: A telescopic spring (38) is sleeved on the sliding rod (35). The two ends of the telescopic spring (38) are respectively fixedly connected to the sliding rod (35) and the fixed shell (34).

3. The disinfection device for pre-triage according to claim 1, characterized in that: An extrusion rod (311) is slidably connected to the box body (11). The top end of the extrusion rod (311) is in contact with the inclined plate (310). The bottom end of the extrusion rod (311) is fixedly connected to the fixed disk (110).

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