Portable ground decontamination device

Abstract

The utility model discloses a portable ground decontamination device, and relates to the technical field of decontamination equipment. The portable ground decontamination device comprises a moving seat, a mounting frame, a spray gun and a locking assembly are arranged on the moving seat, the locking assembly comprises a locking seat arranged on the mounting frame and a first locking piece arranged on the locking seat, the spray gun is borne on the mounting frame and obliquely extends downwards in the horizontal direction, and the first locking piece is buckled on the spray gun in a pressing mode. The first locking piece is rotatably arranged, and the extending direction of the rotating axis of the first locking piece is perpendicular to the length direction of the spray gun. According to the portable ground decontamination device, the spray gun on the portable ground decontamination device can swing left and right and uniformly decontaminate the ground, so that the decontamination quality is effectively improved; meanwhile, the moving seat can drive the spray gun to move, so that the convenience of the spray gun is improved; moreover, an operator only needs to lightly hold the spray gun to complete decontamination in the decontamination process, so that the working intensity of the operator is greatly reduced, and the decontamination efficiency is improved.

Description

Technical Field

[0001] The present application relates to the field of cleaning and disinfection equipment, and in particular to a convenient floor cleaning and disinfection device. Background Art

[0002] Decontamination is a measure to disinfect and eliminate contamination of personnel, equipment, materials, fortifications, roads, etc. that have been contaminated with toxic agents, biological warfare agents, and radioactive substances. The purpose is to avoid or reduce harm to the contaminated personnel and to enable the contaminated equipment and materials to be used normally.

[0003] Currently, floor decontamination is typically performed using a high-pressure spray gun. However, this requires the operator to hold the gun in their hand throughout the decontamination process, which is not only time-consuming and labor-intensive, but also inevitably leads to duplicated decontamination and blind spots, resulting in uneven decontamination and poor decontamination quality. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the present application provides a portable floor disinfection device that can disinfect evenly.

[0005] The present application provides a portable floor cleaning and disinfection device that adopts the following technical solutions:

[0006] A portable floor disinfection device includes a movable seat, on which a mounting bracket, a spray gun, and a locking assembly are provided. The locking assembly includes a locking bracket provided on the mounting bracket and a first locking member provided on the locking bracket. The spray gun is carried on the mounting bracket and extends downwardly in a horizontal direction. The first locking member is buckled on the spray gun. The first locking member is rotatably arranged and the extension direction of its rotation axis is perpendicular to the length direction of the spray gun.

[0007] By adopting the above technical solution, the spray gun can swing left and right with the cooperation of the first locking part and evenly disinfect the ground, effectively improving the quality of disinfection; at the same time, the movable seat can drive the spray gun to move, improving the convenience of the spray gun; and, during the disinfection process, the operator only needs to lightly support the spray gun to complete the disinfection, which greatly reduces the operator's workload and improves the disinfection efficiency.

[0008] In a specific embodiment, the first locking member includes a rotating shaft rotatable around its own axis and arranged on the locking seat, and a pressing plate arranged at the lower end of the rotating shaft, and the pressing plate is buckled on the spray gun.

[0009] In a specific embodiment, the pressing plate is arc-shaped, and a side of the pressing plate close to the spray gun has an arc-shaped pressing surface, and the pressing surface matches the outer surface of the spray gun.

[0010] By adopting the above technical solution, the pressing strength of the pressure plate on the spray gun is effectively improved.

[0011] In a specific embodiment, the pressing surface is a rough surface.

[0012] By adopting the above technical solution, relative displacement between the spray gun and the pressure plate can be avoided, which may affect the uniformity of the spray gun's cleaning of the ground.

[0013] In a specific possible implementation scheme, an arc-shaped supporting plate is provided on the mounting frame, and the supporting plate and the pressure plate are embraced on two opposite sides of the spray gun. The supporting plate is rotatably connected to the mounting frame and the rotation axis therebetween coincides with the rotation axis of the rotating shaft.

[0014] By adopting the above technical solution, not only can the pressing strength of the pressure plate on the spray gun be improved, but also the relative displacement between the spray gun and the mounting frame can be avoided, which may affect the uniformity of the spray gun's cleaning of the ground.

[0015] In a specific possible implementation scheme, the locking seat includes a seat body arranged on the side of the spray gun, a connecting frame arranged on the seat body and extending along the direction from the seat body to the spray gun, and the first locking member is rotatably arranged on the connecting frame.

[0016] In a specific possible implementation scheme, the connecting frame is rotatably connected to the seat body and the extension direction of the rotation axis between the two is perpendicular to the direction from the seat body to the spray gun, and the first locking member can be buckled on the spray gun or separated from the spray gun during the rotation of the connecting frame.

[0017] By adopting the above technical solution, the first locking member can quickly lock and unlock the spray gun during the rotation of the connecting frame. After unlocking, the spray gun can be easily detached from the mounting frame, which greatly improves the convenience of disassembly and assembly of the spray gun.

[0018] In a specific possible implementation scheme, the locking seat also includes a rotating frame rotatably connected to the seat body, the connecting frame is arranged on the rotating frame, the rotating frame is perpendicular to the connecting frame, and the locking seat also includes a second locking member for locking the rotating frame relative to the seat body.

[0019] By adopting the above technical solution, the rotating frame can be locked on the seat body during decontamination, thereby preventing the rotating frame from rotating accidentally and causing the spray gun to fall from the mounting frame.

[0020] In a specific embodiment, a gripping handle is coaxially provided on the end of the turret.

[0021] By adopting the above technical solution, it is convenient for an operator to operate the rotating frame to lock the connecting frame.

[0022] In a specific possible implementation scheme, the movable base includes a horizontally arranged wheel axle, two rotatable running wheels respectively arranged at both ends of the wheel axle, and the mounting bracket is arranged on the wheel axle.

[0023] By adopting the above technical solution, the spray gun can achieve mobile disinfection with the cooperation of the walking wheels, effectively improving the disinfection efficiency; at the same time, the spray gun can also rotate around the axial direction of the wheel shaft and lift its lower end upward to adjust the disinfection height, further improving the disinfection quality.

[0024] In summary, this application includes at least one of the following beneficial technical effects:

[0025] 1. The spray gun can swing left and right with the cooperation of the first locking piece and evenly disinfect the ground, effectively improving the disinfection quality;

[0026] 2. The movable seat can drive the spray gun to move, which improves the convenience of the spray gun;

[0027] 3. During the disinfection process, the operator only needs to lightly hold the spray gun to complete the disinfection, which greatly reduces the operator's workload and improves the disinfection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a structural schematic diagram of the portable floor cleaning and disinfection device according to an embodiment of the present application.

[0029] Figure 2 yes Figure 1 A is an enlarged schematic diagram.

[0030] Description of reference numerals:

[0031] 1. Moving seat; 11. Axle; 12. Travel wheel; 2. Mounting frame; 21. Mounting plate; 3. Spray gun; 31. Spray head; 4. Locking assembly; 41. Locking seat; 411. Seat body; 412. Connecting frame; 413. Rotating frame; 414. Second locking member; 415. Holding handle; 42. First locking member; 421. Rotating shaft; 422. Pressing plate; 5. Loading plate. DETAILED DESCRIPTION

[0032] The present application is further described in detail below with reference to the accompanying drawings.

[0033] See also Figure 1-2As shown, a portable floor decontamination device is shown, comprising a mobile base 1, on which is disposed a mounting frame 2, a spray gun 3, and a locking assembly 4. The mobile base 1 comprises a horizontally disposed axle 11, two rotatable running wheels 12 disposed at either end of the axle 11, a mounting frame 2 disposed in the middle of the axle 11, and a mounting plate 21 disposed on the upper portion of the mounting frame 2. The spray gun 3 is supported on the mounting plate 21 and extends downwardly in a horizontal direction. The spray gun 3 has a nozzle 31 at its lower end in the inclined direction, and its upper end is connected to a high-pressure water pipe.

[0034] The spray gun 3, coupled with the running wheels 12, enables mobile decontamination, improving its convenience. During decontamination, the operator only needs to gently support the spray gun 3, significantly reducing workload and improving decontamination efficiency. Furthermore, the spray gun 3 can rotate about the axis of the wheel axle 11 and raise its lower end upward to adjust the decontamination height.

[0035] The locking assembly 4 includes a locking seat 41 mounted on the mounting frame 2 and a first locking member 42 mounted on the locking seat 41. The first locking member 42 is secured to the spray gun 3 and is rotatable, with its axis of rotation extending perpendicular to the length of the spray gun 3. The spray gun 3 can swing left and right with the cooperation of the first locking member 42, evenly decontaminating the floor, effectively improving the quality of decontamination.

[0036] In this embodiment, the first locking member 42 includes a rotating shaft 421 arranged on the locking seat 41 and rotatable around its own axial centerline, and a pressure plate 422 arranged at the lower end of the rotating shaft 421. The rotating shaft 421 is perpendicular to the mounting plate 21, and the pressure plate 422 is buckled on the spray gun 3.

[0037] The pressing plate 422 is curved, with a roughened, curved surface on one side of the pressing plate 422, located near the spray gun 3. This surface matches the outer surface of the spray gun 3. This curved, roughened surface effectively increases the pressing strength of the pressing plate 422 against the spray gun 3 and prevents relative displacement between the spray gun 3 and the pressing plate 422, which could affect the uniformity of the spray gun 3's decontamination of the floor.

[0038] In this embodiment, a curved support plate 5 is provided on the mounting frame 2. The support plate 5 and the pressure plate 422 are clasped together on opposite sides of the spray gun 3. The support plate 5 is rotatably connected to the mounting frame 2, and the rotation axis therebetween coincides with the rotation axis of the rotating shaft 421. The interaction between the support plate 5 and the pressure plate 422 not only enhances the holding strength of the pressure plate 422 against the spray gun 3 but also prevents relative displacement between the spray gun 3 and the mounting frame 2, which could affect the uniformity of the spray gun 3's decontamination of the ground.

[0039] In this embodiment, the locking base 41 includes a base body 411 disposed to the side of the spray gun 3, a rotating frame 413 rotatably connected to the base body 411, and a connecting frame 412 disposed on the rotating frame 413 and extending in the direction from the base body 411 to the spray gun 3. A gripping handle 415 is coaxially disposed at the end of the rotating frame 413, which is used by an operator to grip and operate the rotating frame 413. The rotation axis between the rotating frame 413 and the base body 411 extends perpendicularly to the direction from the base body 411 to the spray gun 3. The connecting frame 412 is perpendicular to the rotating frame 413. A rotating shaft 421 is rotatably disposed on the connecting frame 412. The pressure plate 422 can be pressed against or separated from the spray gun 3 during the rotation of the rotating frame 413. Among them, the rotating shaft 421 is a matching structure of a bolt and a nut. The bolt is inserted into the connecting frame 412, and the nut is threadedly connected to the end of the bolt away from the pressure plate 422. The nut can serve as a limit between the bolt and the connecting frame 412, so that the bolt can rotate in the connecting frame 412; when the spray gun 3 needs to be fixed at a certain angle for continuous decontamination, the nut can also be tightened to lock the bolt and the connecting frame 412 relative to each other.

[0040] In this way, the first locking member 42 can quickly lock and unlock the spray gun 3 during the rotation of the rotating frame 413. After unlocking, the spray gun 3 can be easily detached from the mounting frame 2, which greatly improves the convenience of disassembly and assembly of the spray gun 3.

[0041] In this embodiment, the locking base 41 further includes a second locking member 414 for locking the rotating frame 413 relative to the base body 411. The second locking member 414 includes a bolt that passes through the rotating frame 413 and the base body 411, and a nut that is threaded onto the bolt. The rotating frame 413 is rotatably connected to the base body 411 via the bolt. When rotation is required, the nut is simply loosened appropriately, and the rotating frame 413 can rotate relative to the base body 411. When locking is required, the nut is simply tightened to lock the rotating frame 413 to the base body 411. The rotating frame 413 can be locked to the base body 411 during decontamination, preventing the rotating frame 413 from accidentally rotating and causing the spray gun 3 to fall from the mounting bracket 2.

[0042] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A portable floor decontamination device, characterized by: The invention comprises a movable seat (1), a mounting frame (2), a spray gun (3), and a locking assembly (4) provided on the movable seat (1), the locking assembly (4) comprising a locking seat (41) provided on the mounting frame (2), and a first locking member (42) provided on the locking seat (41), the spray gun (3) being supported on the mounting frame (2) and extending downwardly in a horizontal direction, the first locking member (42) being buckled on the spray gun (3), the first locking member (42) being rotatably provided and the extension direction of the rotation axis thereof being perpendicular to the length direction of the spray gun (3).

2. A portable floor decontamination device according to claim 1, characterized in that: The first locking member (42) comprises a rotating shaft (421) arranged on the locking seat (41) and rotatable around its own axis, and a pressing plate (422) arranged at the lower end of the rotating shaft (421), wherein the pressing plate (422) is buckled on the spray gun (3).

3. A portable floor decontamination device according to claim 2, characterized in that: The pressing plate (422) is arc-shaped, and a side portion of the pressing plate (422) close to the spray gun (3) has an arc-shaped pressing surface, and the pressing surface matches the outer surface of the spray gun (3).

4. A portable floor decontamination device according to claim 3, characterized in that: The pressing surface is a rough surface.

5. A portable floor decontamination device according to claim 3, characterized in that: An arc-shaped bearing plate (5) is provided on the mounting frame (2), and the bearing plate (5) and the pressure plate (422) are clasped at two opposite sides of the spray gun (3). The bearing plate (5) is rotatably connected to the mounting frame (2), and the rotation axis between the two coincides with the rotation axis of the rotating shaft (421).

6. A portable floor decontamination device according to any one of claims 1 to 5, characterized in that: The locking seat (41) includes a seat body (411) arranged on the side of the spray gun (3), a connecting frame (412) arranged on the seat body (411) and extending along the direction from the seat body (411) to the spray gun (3), and the first locking member (42) is rotatably arranged on the connecting frame (412).

7. A portable floor decontamination device according to claim 6, characterized in that: The connecting frame (412) is rotatably connected to the seat body (411), and the extension direction of the rotation axis between the two is perpendicular to the direction from the seat body (411) to the spray gun (3). The first locking member (42) can be buckled onto the spray gun (3) or separated from the spray gun (3) during the rotation of the connecting frame (412).

8. A portable floor decontamination device according to claim 7, characterized in that: The locking seat (41) further includes a rotating frame (413) rotatably connected to the seat body (411), the connecting frame (412) is arranged on the rotating frame (413), and the rotating frame (413) is perpendicular to the connecting frame (412). The locking seat (41) further includes a second locking member (414) for relative locking the rotating frame (413) and the seat body (411).

9. A portable floor decontamination device according to claim 8, characterized in that: A gripping handle (415) is coaxially provided at the end of the rotating frame (413).

10. A portable floor decontamination device according to any one of claims 1 to 5, characterized in that: The movable seat (1) comprises a horizontally arranged wheel axle (11), two rotatable running wheels (12) respectively arranged at both ends of the wheel axle (11), and the mounting frame (2) is arranged on the wheel axle (11).

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