Disinfection shelter with folding function

Abstract

The application discloses a disinfection square cabin with a folding function and relates to the technical field of disinfection cabins. The base, the disinfection chamber, the fixed cabin, the liquid storage tank, the driving frame, the liquid collecting tank, the reset frame, the gravity quantitative mechanism and the arm span quantitative mechanism are connected in sequence, the liquid storage tank is connected with the liquid collecting tank through the driving frame, the gravity quantitative mechanism and the arm span quantitative mechanism are connected with the driving frame, the liquid collecting tank is communicated with a plurality of atomizing nozzles through pipelines, and the surface area of a human body is estimated by the mechanical structure and the weight and arm span length, so that the disinfectant is sprayed in a proper amount for different people, the accuracy of the disinfectant spraying amount is improved, the disinfectant use is saved, and the cost is saved without additional power consumption.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of disinfection cabins, and particularly relates to a disinfection square cabin with a folding function. BACKGROUND

[0002] Under the influence of the epidemic, the prevention policy for the virus is more and more detailed, and the epidemic prevention equipment is more and more. The common disinfection means still uses manual spraying or disinfection door, which needs a large amount of manpower or needs a long time to spray disinfectant. Although the purpose of disinfection and killing can be achieved, the consumption of disinfectant is very wasteful. Therefore, when a public place needs to be quickly and effectively disinfected and sterilized for the crowd entering and leaving, a device is needed. SUMMARY

[0003] The purpose of the present application is to provide a disinfection square cabin with a folding function, which solves the problem of waste of manpower and material resources in the existing disinfectant spraying.

[0004] To solve the above technical problems, the present application is realized by the following technical scheme:

[0005] The present application is a disinfection square cabin with a folding function, which comprises a base, a disinfection chamber, a fixed cabin, a liquid storage tank, a drive frame, a liquid collecting tank, a reset frame, a gravity quantitative mechanism and an arm span quantitative mechanism. The upper surface of the base is connected with the disinfection chamber, and the upper surface of the disinfection chamber is connected with the fixed cabin.

[0006] The liquid storage tank, the drive frame, the liquid collecting tank, the reset frame, the gravity quantitative mechanism and the arm span quantitative mechanism are all installed in the fixed cabin, and the liquid storage tank is connected with the liquid collecting tank through the drive frame. The gravity quantitative mechanism and the arm span quantitative mechanism are both connected with the drive frame. The reset frame is connected with the gravity quantitative mechanism and the arm span quantitative mechanism respectively, and the reset frame is installed on the surface of the liquid collecting tank. The height and weight of a person are estimated by the gravity quantitative mechanism and the arm span quantitative mechanism, and the disinfectant in the liquid storage tank is released into the liquid collecting tank according to the estimation.

[0007] The liquid collecting tank is communicated with a plurality of atomizing nozzles through pipelines. The disinfectant is sprayed through the atomizing nozzles.

[0008] The disinfection chamber comprises telescopic columns, folding walls and folding doors. Four telescopic columns are fixed on the four corners of the upper surface of the base. Two folding walls and two folding doors are installed between adjacent two telescopic columns to form a sealed cabin structure, and the positions of the two folding doors are opposite. The folding structure makes the whole disinfection cabin have a folding function, so that the volume of the disinfection cabin is reduced, and the transportation is facilitated.

[0009] Preferably, the liquid storage tank is a tank body structure with a cover, and the bottom surface of the liquid storage tank is provided with a liquid discharge hole and a float hole.

[0010] The driving frame comprises a liquid discharge pipe, a valve pipe and driving arms, the liquid discharge pipe is slidingly installed in a liquid discharge hole, and one end of the liquid discharge pipe provided in the liquid tank is in a bucket-shaped structure; the valve pipe is in an "L"-shaped pipe body structure, one end of the valve pipe is communicated with the liquid discharge pipe, and the other end of the valve pipe penetrates into the liquid tank from a floating hole; two driving arms are respectively arranged on opposite sides of the liquid discharge pipe and are connected with the liquid discharge pipe;

[0011] The end of the liquid discharge pipe provided in the liquid tank is connected with a floating bag, the communication part of the valve pipe and the liquid discharge pipe is provided with a sealing plug, the sealing plug is provided with a flow guide hole on the side surface, one end surface of the sealing plug is connected with the inner wall of the valve pipe through a reset element, one end of the valve pipe connected with the floating hole is provided with an isolation plug, the middle of the isolation plug is provided with a rope hole, the other end of the sealing plug is connected with the float through the rope hole after penetrating through the rope hole, the isolation plug can freely pull the traction rope without leaking liquid, the side hole is provided on the side surface of the valve pipe, and the position of the side hole is between the float and the isolation plug; the floating bag provides upward buoyancy for the driving frame, so that the bucket-shaped pipe opening of the liquid discharge pipe is always above the disinfectant liquid without other acting force; when the driving frame sinks under other acting force, the disinfectant liquid enters one end of the valve pipe through the side hole, the float is lifted under the action of the buoyancy and pulls the sealing plug through the traction rope, the flow guide hole on the sealing plug is displaced, the liquid discharge pipe is conducted, and the reset element is in a stretched state to provide a reset pulling force for the sealing plug at this time; when the float falls with the liquid level of the disinfectant liquid, the sealing plug is gradually reset, and the liquid discharge pipe is resealed;

[0012] The driving arm is in an "L"-shaped rod body structure, and the outer side surface of the driving arm is provided with a clamping tooth;

[0013] The upper surface of the liquid collecting tank is communicated with a liquid collecting pipe, and the liquid collecting pipe and the liquid discharge pipe are nested and matched with each other;

[0014] The reset frame is installed on the upper surface of the liquid collecting tank, and the reset frame comprises a fixed seat, a fixed support, a blocking seat, a limiting rod and a contact spring, two mutually symmetrical fixed supports are symmetrically hinged on the fixed seat, the blocking seat is welded on one side surface of the fixed seat, the blocking seat is rotationally connected with the limiting rod, the surfaces of the two mutually symmetrical fixed supports are provided with inclined waist-shaped holes, the two waist-shaped holes are in a "person" shape, and the limiting rod penetrates through the two waist-shaped holes; the contact spring is connected with the limiting rod and the blocking seat at two ends; the initial position of the limiting rod is at the uppermost of the two waist-shaped holes, the contact spring provides an upward thrust for the limiting rod, so that the two fixed supports can keep balance in a stable state; when a downward force is applied to one end of the limiting rod, the limiting rod rotates on the blocking seat and slides in the two waist-shaped holes, thereby driving the two fixed supports to rotate and expand to the two sides, so that the ratchet wheels installed on the two fixed supports are separated from the driving arms, and when the disinfectant liquid is added into the liquid tank, the driving frame can float upward under the action of the floating bag.

[0015] The gravity quantitative mechanism and the arm span quantitative mechanism respectively comprise a weight ratchet wheel and an arm span ratchet wheel, which are respectively installed on two fixed supports and are engaged with the clamping teeth of the driving arm;

[0016] The gravity quantitative mechanism further comprises a conical tower wheel, an energy storage barrel, a driving rack, a balance frame, a blocking pipe and a standing plate. The energy storage barrel is fixedly connected with the weight ratchet wheel on one side, and is connected with the conical tower wheel through a single chain. The conical tower wheel is provided with a gear disc on one side, and the gear disc is engaged with the driving rack. One end of the driving rack is fixedly connected with the balance frame, which is a rectangular frame structure. The balance frame is provided with a slide rod at each corner. The slide rod is in sliding fit with the blocking pipe, and one end of the slide rod is connected with the standing plate through a pull rope.

[0017] The energy storage barrel is in a barrel structure, and a clockwork spring is fixedly connected in the energy storage barrel. The conical tower wheel is a conical pagoda-shaped gear. The two ends of the single chain are respectively fixedly connected with the conical tower wheel and the energy storage barrel, and are respectively wound on the surfaces of the conical tower wheel and the energy storage barrel. Through the shape of the conical tower wheel, the change of the elastic force of the clockwork spring in the energy storage barrel during deformation is balanced, and the linear relationship between gravity and distance is not affected when the elastic force is provided.

[0018] The arm span quantitative mechanism further comprises a reset wheel and a driving lever. The reset wheel is engaged with the arm span ratchet wheel, and the distance between the reset wheel and the arm span ratchet wheel is greater than the minimum engagement distance between the arm span ratchet wheel and the driving arm. One end of the driving lever is provided with an arc-shaped rack, and the arc-shaped rack is engaged with the reset wheel.

[0019] A torsional spring is arranged between the reset wheel and its fixed shaft, so that the reset wheel can drive the driving lever to reset when the driving lever does not exert force on the reset wheel.

[0020] Preferably, the upper surface of the base is provided with a standing opening, the standing plate is installed in the standing opening, limit plates are arranged around the standing plate, the limit plates are fixed on the base, and the pull rope passes through the telescopic column. The bending portions through which the pull rope passes are all provided with pulleys. The blocking pipe is fixedly installed on the inner surface of the telescopic column. The pull rope can be ensured not to be affected by the folding of the disinfection cabin. The pulleys arranged at the corners can change the direction of the pull rope and reduce the friction, thereby improving the estimation accuracy. The limit plates arranged around the standing plate can keep the standing plate vertical and reduce the estimation error caused by inclination. When the standing plate is stepped on, the standing plate sinks under the action of the gravity of the human body, and the sinking height is proportional to the body weight of the person. When the standing plate sinks, the standing plate is separated from the upper surface of the base to form a gap, and the waste disinfectant can flow into the inside of the base along the gap. When a drainage pipeline is arranged in the inside of the base, the waste disinfectant can be collected, which is convenient for subsequent treatment or discharge.

[0021] Preferably, the folding wall, the folding door and the telescopic column are connected by hinges, and sealing strips are arranged at the connecting positions; the folding wall and the folding door are double-layer staggered and overlapped structures, and sealing strips are arranged at the upper and lower overlapped positions.

[0022] Preferably, a power supply and a booster pump are arranged in the fixed cabin, a press switch is arranged in the base and vertically installed below the standing plate and in contact with the standing plate, the power supply is electrically connected with the booster pump through the press switch, the booster pump is respectively communicated with the liquid collecting tank and the atomizing nozzle, when the standing plate sinks, the lower surface of the standing plate presses the press switch, the atomizing nozzle is activated, when a person leaves the standing plate, the standing plate is reset under the action of the pull rope, the lower surface of the standing plate is separated from the press switch, the press switch is reset, and the atomizing nozzle is closed.

[0023] Preferably, one end of the driving lever extends into the sterilization chamber from the lower surface of the fixed cabin.

[0024] Preferably, one end of the limiting rod is provided with a pressing rod which extends out of one surface of the fixed cabin.

[0025] Preferably, the bottom of the circumferential surface of the base is provided with a drain port, and the opposite sides of the base are provided with footboards corresponding to the folding door.

[0026] The present application has the following advantages:

[0027] 1. The sterilization chamber of the sterilization cabin is arranged in a foldable structure, so that the sterilization cabin can be folded and stored during transportation, thereby reducing the space occupancy.

[0028] 2. The present application estimates the surface area of the human body by mechanical structure and the weight and arm span length, so as to spray the appropriate amount of disinfectant for different people, improve the accuracy of disinfectant spraying, and save disinfectant and manpower and material resources without additional power consumption.

[0029] 3. The present application realizes the estimation of the required disinfectant for a person by mechanical structure, has high reliability, saves power, and is suitable for mobile operation.

[0030] Of course, any product implementing the present application does not necessarily need to achieve all the advantages described above. BRIEF DESCRIPTION OF DRAWINGS

[0031] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0032] Figure 1 The disinfection cabin structure schematic diagram of the present application;

[0033] Figure 2 The partial connection structure schematic diagram of the coverless liquid storage tank, driving frame, liquid collecting tank, reset frame, gravity ration mechanism and arm span ration mechanism of the present application;

[0034] Figure 3 The partial connection structure front view of the coverless liquid storage tank, driving frame, liquid collecting tank, reset frame, gravity ration mechanism and arm span ration mechanism of the present application;

[0035] Figure 4 The connection structure schematic diagram of the liquid storage tank and driving frame of the present application;

[0036] Figure 5 The connection structure front view of the liquid storage tank and driving frame of the present application;

[0037] Figure 6 The Figure 5 schematic diagram of A-A section structure;

[0038] Figure 7 The Figure 6 partial enlarged view of A part;

[0039] Figure 8 The Figure 6 partial enlarged view of B part;

[0040] Figure 9 The reset frame structure schematic diagram of the present application;

[0041] Figure 10 The reset frame front view of the present application;

[0042] Figure 11 The Figure 10 schematic diagram of B-B section structure;

[0043] Figure 12 The Figure 11 partial enlarged view of C part;

[0044] Figure 13 The connection structure schematic diagram of the driving rack, balance frame, blocking pipe, pull rope and station plate of the present application;

[0045] Figure 14 The station plate bottom structure schematic diagram of the present application.

[0046] In the drawings, the component list represented by each sign is as follows:

[0047] 1, base; 2, disinfection chamber; 3, fixed cabin; 4, liquid storage tank; 5, drive frame; 6, liquid collection tank; 7, reset frame; 101, drain; 102, step; 201, telescopic column; 202, folding wall; 203, folding door; 401, liquid discharge hole; 402, float hole; 501, liquid discharge pipe; 502, valve pipe; 503, drive arm; 5011, float bag; 5021, reset element; 5022, sealing plug; 5023, flow guide hole; 5024, traction rope; 5025, float; 5026, side hole; 601, liquid collection pipe; 701, fixing seat; 702, fixing support; 7021, waist-shaped hole; 703, blocking seat; 704, limiting rod; 705, abutting spring; 801, weight ratchet; 802, conical tower; 803, energy storage barrel; 804, drive rack; 805, single chain; 806, balance frame; 807, blocking pipe; 808, pull rope; 809, standing plate; 901, arm span ratchet; 902, reset wheel; 903, drive lever. DETAILED DESCRIPTION

[0048] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0049] Please refer to Figures 1-2 The present application is a disinfection shelter with folding function, including base 1, disinfection chamber 2, fixed cabin 3, liquid storage tank 4, drive frame 5, liquid collection tank 6, reset frame 7, gravity dosing mechanism and arm span dosing mechanism, the upper surface of base 1 is connected with disinfection chamber 2, and the upper surface of disinfection chamber 2 is connected with fixed cabin 3.

[0050] Disinfection chamber 2 includes telescopic column 201, folding wall 202 and folding door 203, four telescopic columns 201 are respectively fixed on the four corners of the upper surface of base 1, two folding walls 202 and two folding doors 203 are both installed between adjacent two telescopic columns 201, forming a sealed cabin structure, and the positions of two folding doors 203 are opposite, the disinfection shelter as a whole has folding function through the folding structure, so as to conveniently reduce the volume of disinfection shelter, facilitating transportation.

[0051] As Figures 2-3As shown, the storage tank 4, drive frame 5, collection tank 6, reset frame 7, gravity metering mechanism, and arm span metering mechanism are all installed in the fixed chamber 3. The storage tank 4 is connected to the collection tank 6 through the drive frame 5. The gravity metering mechanism and the arm span metering mechanism are both connected to the drive frame 5. The reset frame 7 is connected to the gravity metering mechanism and the arm span metering mechanism respectively, and the reset frame 7 is installed on the surface of the collection tank 6. The height and weight of a person are estimated by the gravity metering mechanism and the arm span metering mechanism, and the disinfectant in the storage tank 4 is quantitatively released into the collection tank 6 accordingly.

[0052] The upper surface of the liquid collection tank 6 is connected to a liquid collection pipe 601, and the liquid collection pipe 601 and the liquid discharge pipe 501 are nested together.

[0053] The collection tank 6 is connected to several atomizing nozzles via pipes; the disinfectant is sprayed through the atomizing nozzles.

[0054] The liquid storage tank 4 has a covered box structure, and the bottom surface of the liquid storage tank 4 is provided with a drain hole 401 and a float hole 402.

[0055] like Figures 4-8 As shown, the drive frame 5 includes a drain pipe 501, a valve pipe 502, and drive arms 503. The drain pipe 501 is slidably installed in the drain hole 401, and one end of the drain pipe 501 inside the storage tank 4 has a funnel-shaped structure. The valve pipe 502 has an "L"-shaped pipe structure, with one end of the valve pipe 502 connected to the drain pipe 501 and the other end passing through the float hole 402 into the storage tank 4. The two drive arms 503 are respectively located on opposite sides of the drain pipe 501 and are connected to the drain pipe 501.

[0056] The one end of the liquid discharge pipe 501 is connected with a floating bag 5011 in the liquid storage tank 4, the valve pipe 502 is provided with a sealing plug 5022 at the communication position of the liquid discharge pipe 501, the sealing plug 5022 is provided with a flow guide hole 5023 on the side surface, the one end surface of the sealing plug 5022 is connected with the inner wall of the valve pipe 502 through a reset element 5021, the one end of the valve pipe 502 connected with the floating hole 402 is provided with an isolation plug, the middle of the isolation plug is provided with a rope hole, the other end of the sealing plug 5022 is connected with a floating buoy 5025 through a traction rope 5024 after passing through the rope hole, the isolation plug can make the traction rope 5024 freely pull under the condition of not leaking liquid, the valve pipe 502 is provided with a side hole 5026 on the side surface, the position of the side hole 5026 is between the floating buoy 5025 and the isolation plug; the floating bag 5011 provides upward floating force for the driving frame 5, so that the bucket-shaped pipe opening of the liquid discharge pipe 501 is always above the disinfectant liquid under the condition of no other force; when the driving frame 5 sinks under other force, the disinfectant liquid enters the one end of the valve pipe 502 through the side hole 5026, the floating buoy 5025 is lifted under the action of the floating force, and the sealing plug 5022 is pulled through the traction rope 5024, the flow guide hole 5023 on the sealing plug 5022 is displaced, the liquid discharge pipe 501 is conducted, at this time, the reset element 5021 is in the stretched state, and provides reset pulling force for the sealing plug 5022, when the floating buoy 5025 falls with the liquid level of the disinfectant liquid, the sealing plug 5022 is gradually reset, and the liquid discharge pipe 501 is resealed;

[0057] The driving arm 503 is an "L" shaped rod body structure, and the outer side surface of the driving arm 503 is provided with a clamping tooth;

[0058] As Figures 9-12As shown, the reset frame 7 is installed on the upper surface of the liquid collecting tank 6, and the reset frame 7 comprises a fixed seat 701, fixed supports 702, a blocking seat 703, a limiting rod 704 and a contact spring 705, two mutually symmetrical fixed supports 702 are symmetrically hinged on the fixed seat 701, the fixed seat 701 is welded with the blocking seat 703 on one side, the blocking seat 703 is rotationally connected with the limiting rod 704, the surfaces of the two mutually symmetrical fixed supports 702 are provided with inclined waist-shaped holes 7021, and the two waist-shaped holes 7021 are in the shape of a "person", and the limiting rod 704 passes through the two waist-shaped holes 7021; the contact spring 705 is connected with the limiting rod 704 and the blocking seat 703 at both ends respectively; the initial position of the limiting rod 704 is at the uppermost of the two waist-shaped holes 7021, the contact spring 705 provides an upward thrust for the limiting rod 704, so that the two fixed supports 702 can keep balance in a stable state; when a downward force is applied to one end of the limiting rod 704, the limiting rod 704 rotates on the blocking seat 703, and the limiting rod 704 slides in the two waist-shaped holes 7021, thereby driving the two fixed supports 702 to rotate and expand to the two sides, so that the ratchet installed on the two fixed supports 702 is separated from the driving arm 503, and when the disinfectant is added into the liquid storage tank 4, the driving frame 5 can float upward under the action of the floating bladder 5011.

[0059] As shown in Figure 2 , Figure 3 , Figure 13 , Figure 14 As shown, the gravity quantitative mechanism and the arm span quantitative mechanism respectively comprise a weight ratchet 801 and an arm span ratchet 901, the weight ratchet 801 and the arm span ratchet 901 are respectively installed on the two fixed supports 702, and are engaged with the clamping teeth of the driving arm 503;

[0060] The gravity quantitative mechanism further comprises a conical tower wheel 802, an energy storage barrel 803, a driving rack 804, a balance frame 806, a blocking pipe 807 and a standing plate 809, one side of the energy storage barrel 803 is fixedly connected with the weight ratchet 801, and the energy storage barrel 803 is connected with the conical tower wheel 802 through a single chain 805, one side of the conical tower wheel 802 is provided with a gear disc, the gear disc is engaged with the driving rack 804, one end of the driving rack 804 is fixedly connected with the balance frame 806, the balance frame 806 is a rectangular frame structure, and a slide rod is arranged at each corner of the balance frame 806, the slide rod is in sliding fit with the blocking pipe 807, and one end of the slide rod is connected with the standing plate 809 through a pull rope 808;

[0061] The energy storage barrel 803 is a barrel body structure, and a clock spring piece is fixedly connected in the energy storage barrel 803; the conical tower gear 802 is a conical pagoda-shaped gear, the single chain 805 is fixedly connected at two ends thereof with the conical tower gear 802 and the energy storage barrel 803 respectively, and is wound around surfaces of the conical tower gear 802 and the energy storage barrel 803 respectively, and the shape of the conical tower gear 802 balances the change of the elastic force of the clock spring in the energy storage barrel 803 when the clock spring is deformed, and does not affect the linear relationship between the gravity and the distance when the elastic force is provided.

[0062] As shown in the figure, the arm span quantitative mechanism further comprises a reset wheel 902 and a driving lever 903, the reset wheel 902 is engaged with the arm span ratchet wheel 901, and the distance between the reset wheel 902 and the arm span ratchet wheel 901 is greater than the minimum engagement distance between the arm span ratchet wheel 901 and the driving arm 503; one end of the driving lever 903 is provided with an arc-shaped rack, and the arc-shaped rack is engaged with the reset wheel 902. Figures 2-3

[0063] The reset wheel 902 is provided with a torsion spring between the reset wheel 902 and the fixed shaft thereof, so that the reset wheel 902 can drive the driving lever 903 to reset when the driving lever 903 does not exert force on the reset wheel 902.

[0064] The upper surface of the base 1 is provided with a standing opening, and the standing plate 809 is installed in the standing opening; limit plates are arranged around the standing plate 809, and the limit plates are fixed on the base 1; the pull rope 808 passes through the telescopic column 201; pulleys are arranged at the bending positions through which the pull rope 808 passes; the blocking pipe 807 is fixedly installed on the inner surface of the telescopic column 201; the pull rope 808 can be ensured not to be affected by the folding of the disinfection cabin, and the pulleys arranged at the corners can change the direction of the pull rope 808 and reduce the friction, thereby improving the estimation accuracy; the limit plates arranged around the standing plate 809 can keep the standing plate 809 vertically lifting and reduce the estimation error caused by inclination; meanwhile, when the standing plate 809 is stepped on, the standing plate 809 sinks under the action of the gravity of the human body, and the sinking height is proportional to the weight of the human body; the standing plate 809 is separated from the upper surface of the base 1 to form a gap when sinking, and the waste disinfectant can flow into the inside of the base 1 along the gap; the waste disinfectant can be collected by arranging a drainage pipeline in the inside of the base 1, and subsequent treatment or discharge is facilitated.

[0065] The folding wall 202, the folding door 203 and the telescopic column 201 are connected through hinges, and sealing strips are arranged at the connection positions; the folding wall 202 and the folding door 203 are double-layer staggered and overlapped structures, and sealing strips are arranged at the upper and lower overlapped positions.

[0066] ​The fixed cabin 3 is further provided with a power supply and a booster pump, the base 1 is further provided with a press switch, the press switch is vertically installed below the standing plate 809 and in contact with the standing plate 809, the power supply is electrically connected with the booster pump through the press switch, and the booster pump is communicated with the liquid collecting tank 6 and the atomizing nozzle respectively.

[0067] One end of the driving lever 903 extends into the sterilization chamber 2 from the lower surface of the fixed cabin 3.

[0068] One end of the limiting rod 704 is provided with a pressing rod, and the pressing rod extends out of one surface of the fixed cabin 3.

[0069] The base 1 is provided with a drain 101 at the bottom of the peripheral side surface, and the base 1 is provided with a foot plate 102 on the opposite two side surfaces, and the position of the foot plate 102 corresponds to the folding door 203.

[0070] It should be further explained that the base 1 and the fixed cabin 3 are both provided with limiting structures or clamping structures matched with the above-mentioned parts, so as to fix the positions of the parts.

[0071] Please refer to Figures 1-14 The specific use method and working principle of the present application are as follows:

[0072] When the sterilization cabin is completely unfolded, when sterilization is needed, a person walks into the sterilization cabin, stands on the standing plate 809, and pushes one end of the driving lever 903 with hands while keeping the body stable, at this time, the disinfectant is sprayed from the atomizing nozzle, after the atomizing nozzle does not spray disinfectant, the person leaves the standing plate 809 and walks out of the sterilization cabin.

[0073] During the above-mentioned use process, the working equipment of the sterilization cabin includes the following processes:

[0074] Process 1: When a person stands on the standing plate 809, the standing plate 809 sinks, the balance frame 806 is driven downward by the pull rope 808, and the balance frame 806 can only move vertically under the limitation of the blocking pipe 807, at this time, the force applied to the driving rack 804 by the balance frame 806 is consistent with the weight of the person, so the driving rack 804 moves downward and drives the tapered tower wheel 802 engaged with it, and the tapered tower wheel 802 drives the energy storage barrel 803 and the weight ratchet 801 to rotate through the single chain 805, at this time, the spring inside the energy storage barrel 803 is charged during rotation, and when the elastic force stored in the spring is equal to the weight of the person, it is in a balanced state, at this time, the weight ratchet 801 will not rotate again, and the driving arm 503 drives the driving frame 5 to sink by a corresponding distance according to the number of rotations of the weight ratchet 801 corresponding to the weight of the person, so that the amount of disinfectant suitable for the weight of the person falls into the liquid collecting tank 6.

[0075] Process 2: When the person pushes the driving lever 903, the driving lever 903 drives the reset wheel 902 to rotate, and the reset wheel 902 drives the arm spread ratchet 901 to rotate, thereby further sinking the driving arm 503 on the basis of process 1, when the driving lever 903 is released, the torsional spring on the reset wheel 902 resets, drives the reset wheel 902 to reset, and the reset wheel 902 drives the driving lever 903 to reset, and because the arm spread ratchet 901 is a ratchet structure, it is not affected by the reset wheel 902, and when the person stands on the standing plate 809, the weight of the person will keep the weight ratchet 801 stationary, forming a temporary locking state.

[0076] In combination with the above processes 1 and 2, the present application can discharge a certain amount of disinfectant from the liquid storage tank 4 into the liquid collecting tank 6 according to the weight and arm span length of the person, and then the liquid collecting tank 6 sprays disinfectant from the atomizing nozzle by the booster pump.

[0077] It needs to be further explained that according to the formula for calculating the surface area of the human body (such as Xu Wensheng's formula), it can be known that the surface area of the human body is related to the weight and height of the human body, and the arm span length of the person is generally positively correlated with the height of the person, so the arm span length of the person is used as a substitute for the height of the person for approximate calculation, and the parameters can be controlled by adjusting the gear ratio in processes 1 and 2.

[0078] When it is necessary to supplement the disinfectant in the liquid storage tank 4, the limit rod 704 is pressed down, the limit rod 704 rotates on the blocking seat 703, and drives the two fixed supports 702 to displace to both sides through the waist-shaped hole 7021, so that the weight ratchet 801 and the arm spread ratchet 901 are separated from the driving arm 503, at this time, when the disinfectant is added to the liquid storage tank 4, the driving frame 5 can rise with the height of the disinfectant in the liquid storage tank 4 under the action of the floating bladder 5011.

[0079] In the description of the specification, reference to "one embodiment", "an example", "a specific example" or the like means that a particular feature, structure, material or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. The appearances of the phrases "in one embodiment", "an example", "a specific example" or the like in various places in the specification are not necessarily referring to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics can be combined in any suitable manner in one or more embodiments or examples.

[0080] The preferred embodiments of the application disclosed above are only to help explain the application. The preferred embodiments do not describe all the details of the application and limit the application to the specific embodiments described. Obviously, many modifications and variations can be made in light of the contents of the specification. The specification selects and specifically describes these embodiments in order to better explain the principles and practical application of the application, so that those skilled in the art can well understand and utilize the application. The application is limited only by the claims and their full scope and equivalents.

Claims

1. A sterilization shelter with folding function, comprising a base (1), a sterilization chamber (2), a fixed cabin (3), a liquid storage tank (4), a drive frame (5), a liquid collection tank (6), a reset frame (7), a gravity quantitative mechanism and an arm span quantitative mechanism, characterized in that: The upper surface of the base (1) is connected with a sterilization chamber (2), and the upper surface of the sterilization chamber (2) is connected with a fixed cabin (3); The liquid storage tank (4), the driving frame (5), the liquid collecting tank (6), the reset frame (7), the gravity quantitative mechanism and the arm span quantitative mechanism are all installed in the fixed cabin (3), the liquid storage tank (4) is connected with the liquid collecting tank (6) through the driving frame (5), the gravity quantitative mechanism and the arm span quantitative mechanism are both connected with the driving frame (5), the reset frame (7) is connected with the gravity quantitative mechanism and the arm span quantitative mechanism respectively, and the reset frame (7) is installed on the surface of the liquid collecting tank (6); The liquid collecting tank (6) is communicated with a plurality of atomizing nozzles through pipelines; The sterilization chamber (2) comprises telescopic columns (201), folding walls (202) and folding doors (203), four telescopic columns (201) are fixed on the four corners of the upper surface of the base (1), two folding walls (202) and two folding doors (203) are both installed between adjacent two telescopic columns (201), forming a sealed cabin structure, and the positions of the two folding doors (203) are opposite to each other; The liquid storage tank (4) is a tank body structure with a cover, and the bottom surface of the liquid storage tank (4) is provided with a liquid discharge hole (401) and a float hole (402); The driving frame (5) comprises a liquid discharge pipe (501), a valve pipe (502) and a driving arm (503), the liquid discharge pipe (501) is slidingly installed in the liquid discharge hole (401), and the end of the liquid discharge pipe (501) arranged in the liquid storage tank (4) is in a bucket shape; the valve pipe (502) is in an "L" shaped pipe body structure, one end of the valve pipe (502) is communicated with the liquid discharge pipe (501), and the other end penetrates into the liquid storage tank (4) from the float hole (402); two driving arms (503) are arranged on the opposite sides of the liquid discharge pipe (501) and connected with the liquid discharge pipe (501); The end of the liquid discharge pipe (501) arranged in the liquid storage tank (4) is connected with a floating bag (5011), the communication position of the valve pipe (502) and the liquid discharge pipe (501) is provided with a sealing plug (5022), the peripheral side surface of the sealing plug (5022) is provided with a flow guide hole (5023), one end surface of the sealing plug (5022) is connected with the inner wall of the valve pipe (502) through a reset element (5021), one end of the valve pipe (502) connected with the float hole (402) is provided with an isolation plug, the middle of the isolation plug is provided with a rope hole, the other end of the sealing plug (5022) is connected with a float (5025) through a traction rope (5024) penetrating through the rope hole, the peripheral side surface of the valve pipe (502) is provided with a side hole (5026), and the position of the side hole (5026) is between the float (5025) and the isolation plug; The driving arm (503) is in an "L" shaped rod body structure, and the outer side surface of the driving arm (503) is provided with a clamping tooth; The upper surface of the liquid collecting tank (6) is communicated with a liquid collecting pipe (601), and the liquid collecting pipe (601) and the liquid discharge pipe (501) are nested with each other. The reset frame (7) is installed on the upper surface of the header tank (6), the reset frame (7) comprises a fixed seat (701), a fixed support (702), a blocking seat (703), a limiting rod (704) and a contact spring (705), two mutually symmetrical fixed supports (702) are symmetrically hinged on the fixed seat (701), the fixed seat (701) is welded with the blocking seat (703) on one side, the blocking seat (703) is rotatably connected with the limiting rod (704), the surfaces of the two mutually symmetrical fixed supports (702) are provided with inclined waist-shaped holes (7021), the two waist-shaped holes (7021) are in the shape of a "person", and the limiting rod (704) passes through the two waist-shaped holes (7021); the contact spring (705) is connected with the limiting rod (704) and the blocking seat (703) at two ends respectively; The gravity quantitative mechanism and the arm span quantitative mechanism respectively comprise a weight ratchet wheel (801) and an arm span ratchet wheel (901), the weight ratchet wheel (801) and the arm span ratchet wheel (901) are installed on the two fixed supports (702) respectively, and are engaged with the clamping teeth of the driving arm (503); The gravity quantitative mechanism further comprises a tapered tower wheel (802), an energy storage barrel (803), a driving rack (804), a balance frame (806), a blocking pipe (807) and a standing plate (809), one side of the energy storage barrel (803) is fixedly connected with the weight ratchet wheel (801), and the energy storage barrel (803) is connected with the tapered tower wheel (802) through a single chain (805), one side of the tapered tower wheel (802) is provided with a gear disc, the gear disc is engaged with the driving rack (804), one end of the driving rack (804) is fixedly connected with the balance frame (806), the balance frame (806) is a rectangular frame structure, and sliding rods are arranged at four corners of the balance frame (806), the sliding rods are in sliding fit with the blocking pipe (807), and one end of the sliding rod is connected with the standing plate (809) through a pull rope (808); The energy storage barrel (803) is in a barrel structure, and a clockwork piece is fixedly connected in the energy storage barrel (803); The arm span quantitative mechanism further comprises a reset wheel (902) and a driving lever (903), the reset wheel (902) is engaged with the arm span ratchet wheel (901), and the distance between the reset wheel (902) and the arm span ratchet wheel (901) is greater than the minimum engagement distance between the arm span ratchet wheel (901) and the driving arm (503); one end of the driving lever (903) is provided with an arc-shaped rack, and the arc-shaped rack is engaged with the reset wheel (902); A torsional spring is arranged between the reset wheel (902) and its fixed shaft.

2. The sterilization shelter with folding function according to claim 1, characterized in that, A standing opening is arranged on the upper surface of the base (1), the standing plate (809) is installed in the standing opening, limiting plates are arranged around the standing plate (809), the limiting plates are fixed on the base (1), the pull rope (808) passes through the telescopic column (201), and pulleys are arranged at the bending positions of the pull rope (808); the blocking pipe (807) is fixedly installed on the inner surface of the telescopic column (201).

3. The sterilization shelter with folding function according to claim 2, characterized in that, The folding wall (202), the folding door (203) and the telescopic column (201) are connected through hinges, and sealing strips are arranged at the connecting positions; the folding wall (202) and the folding door (203) are double-layer staggered and overlapped structures, and sealing strips are arranged at the upper and lower overlapped positions.

4. The sterilization shelter with folding function according to claim 3, characterized in that, The fixed cabin (3) is further provided with a power supply and a booster pump, the base (1) is further provided with a press switch, the press switch is vertically installed below the standing plate (809) and is in contact with the standing plate (809), the power supply is electrically connected with the booster pump through the press switch, and the booster pump is respectively communicated with the liquid collecting tank (6) and the atomizing nozzle.

5. The sterilization shelter with folding function according to claim 4, characterized in that, One end of the driving lever (903) extends out of the lower surface of the fixed cabin (3) and extends into the sterilization chamber (2).

6. The sterilization shelter with folding function according to claim 5, characterized in that, One end of the limiting rod (704) is provided with a pressing rod, and the pressing rod extends out of one surface of the fixed cabin (3).

7. The sterilization shelter with folding function according to claim 6, characterized in that, The bottom of the side surface of the base (1) is provided with a drain port (101), and the opposite side surfaces of the base (1) are provided with footboards (102), and the positions of the footboards (102) correspond to the folding door (203).

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