Shelter hospital indoor disinfection equipment

Abstract

The invention relates to the technical field of medical facilities, in particular to shelter hospital indoor disinfection equipment, and aims to solve the problem of insufficient disinfection caused by non-uniform agent spraying in an existing disinfection mode. The shelter hospital indoor disinfection equipment provided by the invention comprises a liquid spraying assembly, a control assembly and a drainage assembly, the liquid spraying assembly is rotationally mounted on the control assembly, communicates with the control assembly and is used for spraying liquid; the control assembly comprises a control roller, the control roller abuts against the liquid spraying assembly, and the control roller rotates around the axis of the control roller to drive the liquid spraying assembly to rotate; the drainage assembly communicates with the control assembly and is used for supplying liquid to the control assembly. According to the indoor disinfection equipment for the shelter hospital, the liquid spraying assembly is driven to rotate through rotation of the rolling wheels so as to change the spraying direction of disinfectant, the problems that the disinfectant is too concentrated and uneven in distribution are solved, and sufficient disinfection is guaranteed; meanwhile, disinfection of key areas can be enhanced, reasonable distribution of the disinfectant is guaranteed, and the utilization rate of the disinfectant is increased.

Description

Technical Field

[0001] The present invention relates to the technical field of medical facilities, and in particular to indoor disinfection equipment for square cabin hospitals. Background Art

[0002] The Fangcang Cabin Hospital is a rapidly deployable set of mobile medical platforms for the field that uses a medical cabin as a carrier and integrates medical and technical support functions. It is generally composed of medical function units, ward units, technical support units and other parts. It is a modular health equipment with multiple functions such as emergency treatment, surgical treatment, and clinical testing.

[0003] Due to the low air flow inside the square cabin hospital, disinfectants are often mixed with air conditioners. The airflow propulsion of the air conditioner is used to diffuse the mixed disinfectant into the square cabin in a relatively atomized form to achieve disinfection. However, the spraying direction of the agent is greatly restricted and is often easily concentrated in a certain area, resulting in inadequate disinfection. Summary of the invention

[0004] The purpose of the present invention is to provide an indoor disinfection device for a square cabin hospital to solve the problem of insufficient disinfection caused by uneven spraying of agents in existing disinfection methods.

[0005] In order to solve the above technical problems, the technical solution provided by the present invention is:

[0006] An indoor disinfection device for a shelter hospital, comprising a liquid spraying component, a control component and a drainage component;

[0007] The liquid spraying assembly is rotatably mounted on the control assembly and communicated with the control assembly for spraying liquid;

[0008] The control assembly includes a control roller, the control roller abuts against the liquid spray assembly, and the control roller rotates around its own axis to drive the liquid spray assembly to rotate;

[0009] The drainage component is in communication with the control component and is used for supplying liquid to the control component.

[0010] Furthermore, the liquid spraying assembly comprises a wall-adhering tube body and an atomizing nozzle; the atomizing nozzle is inserted into the wall-adhering tube body and communicated with the wall-adhering tube body for spraying liquid;

[0011] The wall-adhering tube body is in contact with the control roller, and the control roller rotates around its own axis to drive the wall-adhering tube body to rotate around its own axis.

[0012] Furthermore, the liquid spray assembly further comprises a compression soft sleeve, which is arranged in the wall-adherent tube body and sleeved on the atomizing nozzle;

[0013] The compression sleeve abuts against the inner wall of the wall-adhering tube.

[0014] Furthermore, the control component also includes an adapter shell, the wall-attached tube body is rotatably installed on the adapter shell and forms a liquid storage cavity with the adapter shell, and the wall-attached tube body is provided with a connecting hole, and the liquid in the liquid storage cavity enters the wall-attached tube body through the connecting hole.

[0015] Furthermore, the control roller is rotatably mounted on the adapter housing and is disposed outside the liquid storage chamber, the adapter housing is provided with a guide groove, and the atomizing nozzle is mounted in the guide groove;

[0016] The wall-adhering tube body rotates around its own axis to drive the atomizing nozzle to slide along the guide groove.

[0017] Furthermore, the drainage assembly includes a storage inner cylinder and a connecting tube, one end of the connecting tube is connected to the storage inner cylinder, and the other end is connected to the adapter shell to connect the storage inner cylinder with the liquid storage chamber.

[0018] Furthermore, the drainage assembly further comprises a threaded rotating cylinder, which is rotatably installed in the storage inner cylinder and is provided with an external thread;

[0019] The threaded rotating cylinder rotates around its own axis to push the liquid in the storage inner sleeve into the liquid storage cavity and then passes through the wall-adhering tube body and is sprayed from the atomizing nozzle.

[0020] Furthermore, the indoor disinfection equipment of the square cabin hospital also includes a pressure-sensitive component, and the pressure-sensitive component, the adapter housing, and the wall-adherent tube body form the liquid storage cavity;

[0021] The pressure sensing component comprises a downward pressing pad, a downward pressing slide bar, a compression spring and a pressure sensing control board;

[0022] The pressing slide bar is inserted into the pressing pad and is slidably connected to the pressing pad; one end of the compression spring is connected to the pressing slide bar, and the other end is connected to the pressure-sensitive control board;

[0023] The liquid in the liquid storage chamber applies pressure to the push-down slide bar so that the push-down slide bar compresses the compression spring, and the compression spring applies thrust to the pressure-sensitive control board.

[0024] Furthermore, the pressure sensing assembly also includes a vertical push rod and a control base plate;

[0025] The pressure-sensitive control plate is in contact with the control base plate, and the control base plate is used to detect the thrust applied by the compression spring to the pressure-sensitive control plate;

[0026] One end of the vertical push rod is inserted into the control base plate, and the other end is connected to the pressing pad;

[0027] The control base plate drives the vertical push rod to move along its own axis to drive the downward pressing pad to move, thereby changing the volume of the liquid storage chamber.

[0028] Furthermore, the indoor disinfection equipment of the square cabin hospital also includes a joint assembly, which is used to connect two adjacent spray assemblies, including a transfer cylinder shell, a sliding sleeve, a spring connecting rod and an anchor plate;

[0029] The two adjacent liquid spraying assemblies are a first liquid spraying assembly and a second liquid spraying assembly;

[0030] The adapter shell is connected to the first liquid spraying assembly, and the sliding sleeve is connected to the second liquid spraying assembly; the sliding sleeve is inserted into the adapter shell, and the anchor plate is installed on the adapter shell; one end of the spring connecting rod is connected to the anchor plate, and the other end is connected to the sliding sleeve;

[0031] The sliding sleeve is provided with a drainage port, and in an initial state, the drainage port is closed by the adapter shell; the liquid in the second liquid spraying assembly can push the sliding sleeve to overcome the elastic force of the spring connecting rod and slide relative to the adapter shell, so that the inner cavity of the sliding sleeve is connected with the inner cavity of the adapter shell through the drainage port.

[0032] Based on the above technical solutions, the technical effects that can be achieved by the present invention are:

[0033] 1. After the disinfection equipment is installed inside the square cabin hospital, the mixed disinfectant can be sprayed into the square cabin room in the form of atomization through the airflow propulsion of the air conditioner. The wall-adhering tube body rotates relative to the adapter shell to change the direction of the disinfectant sprayed out by the atomizing nozzle, so that the disinfectant is dispersed on different levels, ensuring that the sprayed disinfectant will not be concentrated in a specific area inside the square cabin hospital, so that the disinfectant will not be too concentrated and unevenly distributed, and the problem of insufficient disinfection is avoided.

[0034] 2. After the disinfection equipment is set up, it is distributed and works in the form of surrounding the inner wall of the square cabin hospital, with a good hiding effect, making full use of the smaller indoor space of the square cabin hospital and occupying less area. The disinfectant sprayed by the atomizing nozzle can be concentrated in areas where people often move around, strengthening the disinfection of key areas, and preventing too much disinfectant from being sprayed on unmanned areas such as walls and ceilings, ensuring the efficient use of disinfectant and preventing waste.

[0035] 3. When the disinfectant is pressurized, in order to avoid the drainage component adding too much disinfectant and causing it to exceed the capacity of the liquid storage chamber and the spray component, a pressure-sensing component is arranged inside the adapter shell. The pressure-sensing component senses the pressure inside the adapter shell and uses the corresponding process to reduce the pressure. The volume of the liquid storage chamber can also be increased by moving the pressure pad to reduce the pressure, thereby preventing the high-pressure disinfectant from bursting the inside of the container and causing leakage or explosion.

[0036] 4. The joint assembly is designed for one-way drainage. The spray assembly can only discharge liquid into the next adjacent spray assembly and cannot discharge liquid to both ends at the same time. This avoids the situation where several groups of continuously connected spray assemblies release pressure to both ends at the same time, causing the sliding sleeves at both ends of the spray assembly to block each other, resulting in the inability to drain liquid from the adjacent spray assemblies and thus the inability to reduce pressure. This ensures that each spray assembly has one end that can normally discharge high-pressure disinfectant. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0038] Figure 1 A schematic diagram of the structure of an indoor disinfection device for a square cabin hospital provided by an embodiment of the present invention;

[0039] Figure 2 A schematic cross-sectional view of an indoor disinfection device for a shelter hospital provided by an embodiment of the present invention;

[0040] Figure 3 is a cross-sectional schematic diagram of a liquid spray assembly;

[0041] Figure 4 is a cross-sectional schematic diagram of a control component;

[0042] Figure 5 is a cross-sectional schematic diagram of a drainage component;

[0043] Figure 6 is a cross-sectional schematic diagram of a pressure sensing component;

[0044] Figure 7 A cross-sectional schematic diagram of a joint assembly.

[0045] Icons: 100, liquid spray assembly; 110, wall-attached tube body; 120, atomizing nozzle; 130, compression soft sleeve;

[0046] 200, control assembly; 210, control roller; 220, adapter housing; 230, control motor; 221, guide groove;

[0047] 300, drainage assembly; 310, storage inner cylinder; 320, connecting through pipe; 330, threaded rotating cylinder; 340, rotating motor; 350, external through pipe;

[0048] 400, pressure sensing component; 410, pressing pad; 420, pressing slide bar; 430, compression spring; 440, pressure sensing control board; 450, vertical push rod; 460, control bottom plate; 470, protective bottom shell;

[0049] 500, joint assembly; 510, adapter shell; 520, sliding sleeve; 530, spring connecting rod; 540, anchor plate; 550, rod-inserting cylinder; 521, drainage port. DETAILED DESCRIPTION

[0050] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0051] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0052] Some embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0053] Due to the low air flow inside the square cabin hospital, disinfectants are often mixed with air conditioners. The airflow propulsion of the air conditioner is used to diffuse the mixed disinfectant into the square cabin in a relatively atomized form to achieve disinfection. However, the spraying direction of the agent is greatly restricted and is often easily concentrated in a certain area, resulting in inadequate disinfection.

[0054] In view of this, the present invention provides an indoor disinfection device for a square cabin hospital, including a liquid spraying component 100, a control component 200, a drainage component 300, a pressure sensing component 400 and a joint component 500, such as Figure 1 , Figure 2 , Figure 4 shown.

[0055] The following combination Figure 1-Figure 7 The structure and shape of the indoor disinfection equipment for the square cabin hospital provided in this embodiment are described in detail:

[0056] In this embodiment, the liquid spraying assembly 100 is rotatably mounted on the control assembly 200 and communicated with the control assembly 200 for spraying liquid. Specifically, the liquid spraying assembly 100 includes a wall-attached tube body 110, an atomizing nozzle 120 and a compression soft sleeve 130. Figure 3 As shown, a plurality of atomizing nozzles 120 are arranged along the length direction of the wall-attached tube body 110 and inserted into the wall-attached tube body 110. The atomizing nozzles 120 are connected to the wall-attached tube body 110 to spray the liquid in the wall-attached tube body 110 in the form of mist. The compression sleeve 130 is disposed in the wall-attached tube body 110 and sleeved on the atomizing nozzles 120, and is used to seal the annular gap formed by the atomizing nozzles 120 inserted into the wall-attached tube body 110 to prevent liquid leakage, that is, the compression sleeve 130 abuts against the inner wall of the wall-attached tube body 110. At the same time, the compression sleeve 130 is connected to the atomizing nozzle 120. When the compression sleeve 130 is squeezed by the liquid in the wall-attached tube body 110, it can drive the atomizing nozzle 120 and the wall-attached tube body 110 to slide relative to each other, so that the atomizing nozzle 120 is ejected from the wall-attached tube body 110; when the liquid pressure decreases, the compression sleeve 130 can be reset under its own elastic action to drive the atomizing nozzle 120 to retract.

[0057] In this embodiment, the control assembly 200 includes a control roller 210, an adapter housing 220 and a control motor 230. Figure 4 The wall-attached tube body 110 is rotatably mounted on the adapter housing 220, and the control roller 210 is rotatably mounted on the adapter housing 220 and abuts against the wall-attached tube body 110; the control motor 230 drives the control roller 210 to rotate around its own axis through the flexible shaft to drive the wall-attached tube body 110 to rotate around its own axis, thereby changing the spraying angle of the atomizing nozzle 120. The flexible shaft connection method can achieve flexible layout and reduce space occupancy.

[0058] In this embodiment, a guide groove 221 is provided on the adapter housing 220 , and the atomizing nozzle 120 is installed in the guide groove 221 and slides along the guide groove 221 ; the wall-attached tube body 110 rotates around its own axis to drive the atomizing nozzle 120 to slide along the guide groove 221 .

[0059] In this embodiment, the drainage assembly 300 includes a storage inner cylinder 310, a connecting pipe 320, a threaded rotating cylinder 330, a rotating motor 340 and an external connecting pipe 350. Figure 5As shown, both ends of the storage inner cylinder 310 are connected to the external connection pipe 350, two threaded rotating cylinders 330 are rotatably installed in the storage inner cylinder 310 and are respectively arranged at both ends of the storage inner cylinder 310, a rotating motor 340 is connected to the threaded rotating cylinder 330 to drive the threaded rotating cylinder 330 to rotate around its own axis, one end of the connection pipe 320 is connected to the storage inner cylinder 310, and the other end is connected to the adapter housing 220. Specifically, the outer surface of the threaded rotating cylinder 330 is provided with threads to push the liquid for pressurization.

[0060] The liquid enters the storage inner cylinder 310 from the external through-tube 350, and the threaded rotating cylinder 330 rotates around its own axis to transport the liquid to the middle of the storage inner cylinder 310, thereby achieving pressurization. Subsequently, the liquid enters the adapter sleeve 220 through the connecting through-tube 320, and enters the wall-attached tube body 110 through the connecting hole set on the wall-attached tube body 110, and is finally sprayed out by the atomizing nozzle 120.

[0061] In this embodiment, the pressure sensing component 400 is disposed in the liquid spraying component 100 and forms a liquid storage chamber with the liquid spraying component 100 and the control component 200, and the control roller 210 and the control motor 230 are disposed outside the liquid storage chamber. The liquid storage chamber is connected to the storage inner cylinder 310 through the connecting through pipe 320, and is connected to the wall-attached tube body 110 through the connecting hole.

[0062] Specifically, the pressure sensing assembly 400 includes a pressure pad 410, a pressure slide bar 420, a compression spring 430, a pressure sensing control board 440, a vertical push rod 450, a control bottom plate 460 and a protective bottom shell 470. Figure 6 As shown. The control base plate 460 is installed on the protective bottom shell 470, and the pressing pad 410, the inner wall of the adapter housing 220, and the outer wall of the wall-attached tube body 110 form a liquid storage cavity; the pressing slide bar 420 is inserted into the pressing pad 410 and is slidably connected with the pressing pad 410; one end of the compression spring 430 is connected to the pressing slide bar 420, and the other end is connected to the pressure-sensing control board 440; the liquid in the liquid storage cavity applies pressure to the pressing slide bar 420 so that the pressing slide bar 420 compresses the compression spring 430, and the pressure-sensing control board 440 is subjected to the thrust applied by the compression spring 430 to abut against the control base plate 460. The control base plate 460 is used to detect the thrust applied by the compression spring 430 to the pressure-sensing control board 440 to obtain the liquid pressure. One end of the vertical push rod 450 is inserted into the control base plate 460, and the other end is connected to the downward pressure pad 410; the control base plate 460 drives the vertical push rod 450 to move along its own axis to drive the downward pressure pad 410 to move, thereby changing the volume of the liquid storage chamber.

[0063] In the optional scheme of this embodiment, the pressing pad 410 includes a fixed section and an elastic section, the two fixed sections are connected to the two ends of the elastic section, and the fixed section is fixedly connected to the adapter housing 220 or fixedly connected to the protective bottom shell 470. The pressing slide bar 420 is inserted into the slot on the fixed section, and a sealing ring is arranged between the pressing slide bar 420 and the slot of the fixed section to ensure the sealing of the liquid storage chamber; the vertical push rod 450 is connected to the elastic section, and is used to drive the elastic section to move to change the volume of the liquid storage chamber. In addition, the pressing pad 410 can be set as an integral structure and move as a whole with the vertical push rod 450, but it is not conducive to ensuring that the pressing pad 410 has a sufficient moving distance to achieve a larger volume adjustment range, because it is necessary to ensure that the pressing slide bar 420 cannot slide out of the pressing pad 410 to ensure the sealing of the liquid storage chamber, and the downward movement distance of the pressing pad 410 is limited when the pressing pad 410 moves downward as a whole.

[0064] In this embodiment, the control base plate 460 can drive the vertical push rod 450 in a pneumatic manner, and accordingly, the protective bottom shell 470 is provided with air holes to facilitate the entry and exit of gas into and out of the control base plate 460. The pneumatic manner allows the position of the vertical push rod 450 to have a certain floating range, which can improve safety. When the liquid pressure is too high, the volume of the liquid storage chamber can be further increased to provide a buffer.

[0065] In this embodiment, in order to reduce the impact of the liquid, a connecting hose can be provided. The connecting hose is a three-way pipe, one end of which is connected to the connecting pipe 320, and the other two ends are respectively connected to the wall-attached tube body 110 and the liquid storage cavity. That is, the liquid enters the liquid storage cavity and the wall-attached tube body 110 through the connecting hose, and at the same time, the liquid in the liquid storage cavity can also enter the inside of the wall-attached tube body 110 through the connecting hole on the wall-attached tube body 110, thereby reducing the impact of the liquid on the inside of the liquid storage cavity, and ensuring the stable and reliable operation of the pressure sensing component 400.

[0066] In this embodiment, to ensure adequate disinfection, the indoor disinfection equipment of the square cabin hospital includes multiple spray components 100 and corresponding control components 200, drainage components 300 and pressure sensing components 400, wherein multiple spray components 100 are connected end to end in a ring to be arranged along the indoor wall of the square cabin hospital. In order to achieve pressure balance between adjacent spray components 100, adjacent spray components 100 are connected using joint components 500.

[0067] Specifically, the joint assembly 500 includes an adapter shell 510, a sliding sleeve 520, a spring connecting rod 530, an anchor plate 540 and an insertion rod pressing cylinder 550. Figure 7As shown. The adjacent liquid spraying assemblies 100 are the first liquid spraying assemblies and the second liquid spraying assemblies, the adapter shell 510 is connected to the first liquid spraying assemblies, and the sliding sleeve 520 is connected to the second liquid spraying assemblies; the sliding sleeve 520 is inserted into the adapter shell 510, and the anchor plate 540 is installed on the adapter shell 510; one end of the spring connecting rod 530 is connected to the anchor plate 540, and the other end is connected to the sliding sleeve 520; the plug-in rod pressure cylinder 550 is installed on the sliding sleeve 520 to detect the liquid pressure in the sliding sleeve.

[0068] The sliding sleeve 520 is provided with a drainage port 521, and in the initial state, the drainage port 521 is closed by the adapter shell 510; the liquid in the second spray assembly can push the sliding sleeve 520 to overcome the elastic force of the spring connecting rod 530 and slide relative to the adapter shell 510, so that the inner cavity of the sliding sleeve 520 is connected with the inner cavity of the adapter shell 510 through the drainage port 521. Specifically, the inner diameter of the adapter tube shell 510 can be set as a variable diameter structure to ensure connectivity, that is, in the initial state, the position of the drainage port 521 opened on the sliding sleeve 520 cooperates with a section of the smaller inner diameter of the adapter tube shell 510 to close the drainage port 521, and after the sliding sleeve 520 moves, it cooperates with a section of the larger inner diameter of the adapter tube shell 510 to achieve connectivity; in addition, a drainage groove extending along the sliding direction of the sliding sleeve 520 can be opened on the inner wall of the adapter tube shell 510, and as the sliding sleeve 520 moves, the drainage port 521 is connected to the drainage groove to achieve connectivity.

[0069] In this embodiment, the spring connecting rod 530 is used to limit the movement range of the sliding sleeve 520 and generate a certain opening pressure, and is also used to drive the sliding sleeve 520 to return to the initial state.

[0070] In this embodiment, the adapter tube shell 510 is made of rubber material to ensure the flexibility of connection and the sealing of the drainage port 521 .

[0071] In this embodiment, the adapter shell 510 is inserted into the wall-attached tube body 110 , the outer wall of the adapter shell 510 is provided with an annular protrusion, and the inner wall of the wall-attached tube body 110 is provided with an annular groove to engage with the annular protrusion.

[0072] The working process of the indoor disinfection equipment of the square cabin hospital provided in this embodiment is as follows:

[0073] The storage inner cylinder 310 is arranged inside the wall, the external connecting pipe 350 extends out of the wall for adding disinfectant and purified air, and the adapter housing 220 is installed on the wall.

[0074] When in use, the disinfectant enters the storage inner cylinder 310 through the external connecting tube 350 under the rotation of the threaded rotating cylinder 330, and is pressurized by the rotation of the threaded rotating cylinder 330, and then enters the liquid storage cavity through the connecting tube 320, and then enters the wall-attached tube body 110 from the liquid storage cavity and is sprayed out through the atomizing nozzle 120.

[0075] At the same time, the control motor 230 drives the control roller 210 to rotate to drive the wall-attached tube body 110 to rotate, thereby changing the spraying direction of the atomizing nozzle 120 to achieve spraying at various heights and angles, avoiding the concentration of disinfectant in a fixed area, resulting in insufficient and incomplete disinfection.

[0076] When too much disinfectant is added or the threaded drum 330 rotates too fast, causing the pressure in the liquid storage chamber to be too high, the downward pressure slide rod 420 is pressed downward to compress the spring 430, thereby increasing the pressure of the pressure-sensitive control plate 440 on the control base plate 460. The control base plate 460 controls the vertical push rod 450 to descend according to the pressure data to drive the downward pressure pad 410 to move downward, thereby increasing the volume of the liquid storage chamber to reduce the pressure and ensure safe operation.

[0077] In addition, when the liquid pressure increases to exceed the elastic force of the spring link 530, the sliding sleeve 520 can be pushed to move to open the drainage port 521, thereby allowing the liquid to enter the adjacent wall-attached tube body 110 to reduce the pressure. After the pressure drops, the spring link 530 drives the sliding sleeve 520 to return to its original position to close the drainage port 521.

[0078] In this embodiment, since the joint component 500 is designed for one-way drainage, the spray component 100 can only discharge to the next adjacent spray component 100 and cannot discharge to both ends at the same time. Therefore, there will not be a problem where high-pressure liquid exists in multiple consecutive spray components 100 at the same time and cannot be discharged immediately, causing the inside of these spray components 100 to be in a continuous high-pressure state. This ensures that one end of each spray component 100 can smoothly perform pressure relief work.

[0079] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A kind of indoor disinfection equipment for square cabin hospitals, characterized in that: It comprises a liquid spraying component (100), a control component (200) and a drainage component (300); The liquid spraying assembly (100) is rotatably mounted on the control assembly (200) and is in communication with the control assembly (200) for spraying liquid; The control assembly (200) comprises a control roller (210), the control roller (210) abuts against the liquid spray assembly (100), and the control roller (210) rotates around its own axis to drive the liquid spray assembly (100) to rotate; The drainage component (300) is in communication with the control component (200) and is used to supply liquid to the control component (200).

2. The indoor disinfection equipment for square cabin hospitals according to claim 1 is characterized in that: The liquid spraying assembly (100) comprises a wall-adhering tube body (110) and an atomizing nozzle (120); the atomizing nozzle (120) is inserted into the wall-adhering tube body (110) and communicated with the wall-adhering tube body (110) for spraying liquid; The wall-adhering tube body (110) is in contact with the control roller (210), and the control roller (210) rotates around its own axis to drive the wall-adhering tube body (110) to rotate around its own axis.

3. The indoor disinfection equipment of the square cabin hospital according to claim 2 is characterized in that: The liquid spraying assembly (100) further comprises a compression soft sleeve (130), wherein the compression soft sleeve (130) is arranged in the wall-adhering tube body (110) and is sleeved on the atomizing nozzle (120); The compression sleeve (130) abuts against the inner wall of the wall-adhering tube (110).

4. The indoor disinfection equipment of the square cabin hospital according to claim 2 is characterized in that: The control assembly (200) further comprises an adapter housing (220), the wall-adherent tube body (110) being rotatably mounted on the adapter housing (220) and forming a liquid storage cavity together with the adapter housing (220), and a connecting hole being arranged on the wall-adherent tube body (110), and liquid in the liquid storage cavity enters the wall-adherent tube body (110) through the connecting hole.

5. The indoor disinfection equipment for square cabin hospitals according to claim 4 is characterized in that: The control roller (210) is rotatably mounted on the adapter housing (220) and is arranged outside the liquid storage chamber; a guide groove (221) is provided on the adapter housing (220), and the atomizing nozzle (120) is installed in the guide groove (221); The wall-adhering tube body (110) rotates around its own axis to drive the atomizing nozzle (120) to slide along the guide groove (221).

6. The indoor disinfection equipment for square cabin hospitals according to claim 4, characterized in that: The drainage assembly (300) comprises a storage inner cylinder (310) and a connecting tube (320), wherein one end of the connecting tube (320) is connected to the storage inner cylinder (310), and the other end is connected to the adapter housing (220), so that the storage inner cylinder (310) is connected to the liquid storage chamber.

7. The indoor disinfection equipment for square cabin hospitals according to claim 6 is characterized in that: The drainage assembly (300) further comprises a threaded rotating cylinder (330), wherein the threaded rotating cylinder (330) is rotatably mounted in the storage inner cylinder (310) and is provided with an external thread; The threaded rotating cylinder (330) rotates around its own axis to push the liquid in the storage inner sleeve into the liquid storage cavity and then passes through the wall-adhering tube body (110) to be sprayed from the atomizing nozzle (120).

8. The indoor disinfection equipment for square cabin hospitals according to claim 4 is characterized in that: It also includes a pressure-sensing component (400), wherein the pressure-sensing component (400), the adapter housing (220), and the wall-attached tube body (110) form the liquid storage cavity; The pressure sensing component (400) comprises a downward pressing pad (410), a downward pressing sliding rod (420), a compression spring (430) and a pressure sensing control board (440); The downward pressing slide bar (420) is inserted into the downward pressing pad (410) and is slidably connected to the downward pressing pad (410); one end of the compression spring (430) is connected to the downward pressing slide bar (420), and the other end is connected to the pressure sensing control board (440); The liquid in the liquid storage chamber applies pressure to the push-down slide bar (420) so that the push-down slide bar (420) compresses the compression spring (430), and the compression spring (430) applies thrust to the pressure-sensitive control plate (440).

9. The indoor disinfection equipment for square cabin hospitals according to claim 8, characterized in that: The pressure sensing component (400) further comprises a vertical push rod (450) and a control base plate (460); The pressure-sensitive control plate (440) is in contact with the control base plate (460), and the control base plate (460) is used to detect the thrust applied by the compression spring (430) to the pressure-sensitive control plate (440); One end of the vertical push rod (450) is inserted into the control base plate (460), and the other end is connected to the downward pressure pad (410); The control base plate (460) drives the vertical push rod (450) to move along its own axis, so as to drive the downward pressing pad (410) to move, thereby changing the volume of the liquid storage chamber.

10. The indoor disinfection equipment of the square cabin hospital according to claim 2, characterized in that: It also includes a joint assembly (500), which is used to connect two adjacent liquid spray assemblies (100), and includes a transfer shell (510), a sliding sleeve (520), a spring connecting rod (530) and an anchor plate (540); The two adjacent liquid spraying assemblies (100) are a first liquid spraying assembly and a second liquid spraying assembly; The adapter shell (510) is in communication with the first liquid spraying assembly, and the sliding sleeve (520) is in communication with the second liquid spraying assembly; the sliding sleeve (520) is inserted into the adapter shell (510), and the anchor plate (540) is installed on the adapter shell (510); one end of the spring connecting rod (530) is connected to the anchor plate (540), and the other end is connected to the sliding sleeve (520); The sliding sleeve (520) is provided with a drainage port (521), and in an initial state, the drainage port (521) is closed by the adapter shell (510); the liquid in the second liquid spraying assembly can push the sliding sleeve (520) to overcome the elastic force of the spring connecting rod (530) and slide relative to the adapter shell (510), so that the inner cavity of the sliding sleeve (520) is connected with the inner cavity of the adapter shell (510) through the drainage port (521).

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