Transfer cart for intelligent pulse xenon light disinfection

Abstract

The invention provides an intelligent pulse xenon light disinfection transfer cart which comprises a cart body, a sliding door is arranged on one side of the cart body in a sliding mode, a disinfection mechanism is arranged at the top in the cart body, a xenon lamp eccentrically connected to the output end of a stepping motor is included, the stepping motor is fixed to the top face in the cart body, and a bracket is arranged on the lower side of the disinfection mechanism. The bracket is of a hollow structure, mirror surface treatment is carried out on the surface of the bracket, multi-angle irradiation covering is carried out on a disinfected object through the xenon lamp arranged in a rotating mode, small-area supporting is carried out on the disinfected object in cooperation with the hollow bracket, the bottom face of the disinfected object is exposed, suspected light rays are reflected through the mirror surface structure, and irradiation disinfection on the bottom face of the disinfected object is achieved. Good development prospects are realized.

Description

Technical Field

[0001] The present invention relates to the field of auxiliary equipment, in particular to a delivery cart for intelligent pulse xenon light disinfection. Background Art

[0002] Xenon light disinfection uses a pulsed xenon lamp to emit polarized light, instantly releasing high-intensity ultraviolet light (UV-C band, wavelength 254nm). Its energy output can reach over 3,000 times that of ordinary UV lamps. UV-C can directly penetrate microbial cell walls, destroying nucleic acids (DNA / RNA) and protein structures, inactivating microorganisms and thus achieving a disinfecting effect.

[0003] Due to its rapid disinfection effect, it is often used to disinfect items transferred between sanitary areas of different levels. However, due to the blind spot at the bottom of the traditional transfer device, it is difficult to disinfect the ground on which the object is located, which in turn causes pollution between different areas.

[0004] Therefore, a new type of intelligent pulse xenon light disinfection delivery cart is needed to solve the above problems. Summary of the Invention

[0005] The object of the present invention is to provide a delivery cart for intelligent pulse xenon light disinfection.

[0006] To achieve the above object, the present invention provides the following technical solutions: A delivery cart for intelligent pulse xenon light disinfection includes a body, a sliding door is slidingly provided on one side of the body, a disinfection mechanism is provided on the top of the body, including a xenon lamp eccentrically connected to the output end of a stepper motor, the stepper motor is fixed to the top surface position of the body, and a bracket is provided on the lower side of the disinfection mechanism. The bracket has a hollow structure and a mirror-finished surface.

[0007] As a further solution of the present invention: the disinfection mechanism also includes a connecting frame and a liquid pump. The connecting frame is fixed at the center of the top surface inside the vehicle body. The liquid pump is fixed in the middle by screws. A group of stepper motors are symmetrically connected on both sides. The output end of the stepper motor is connected to a rocker arm. The rocker arm includes a xenon lamp and an atomizing nozzle. One end of the xenon lamp is transmission-connected to the output end of the stepper motor, and the other end is provided with an atomizing nozzle connected to the liquid path of the liquid pump.

[0008] As a further solution of the present invention: the atomizing nozzle is rotatably connected to the xenon lamp, a hard pipe is provided on the liquid pump which is connected to the position of the stepper motor, and then connected to the liquid path of the atomizing nozzle through a universal hose, and the atomizing nozzle is tilted 10° toward the center axis of the stepper motor to maintain the inclination setting.

[0009] As a further solution of the present invention: the rocker arm also includes a slide, which is directly connected to the output end of the stepper motor, and the xenon lamp is slidably linked on the slide and indirectly connected to the stepper motor. A protruding ejector pin is provided on the side of the xenon lamp close to the output end of the stepper motor, and a guide plate is fixed to the outside of the stepper motor. The bottom surface of the guide plate is recessed with a track, and the ejector pin structure extends into the track to guide and drive the sliding movement of the xenon lamp.

[0010] As a further solution of the present invention, the connection position between the slide and the output end of the stepping motor is at one-third of the axial direction.

[0011] As a further solution of the present invention: the bracket includes a layer plate and fins, the surface of the layer plate is mirror-finished, and vertical fins are distributed in an annular manner on the layer plate.

[0012] As a further solution of the present invention: the top surface of the fin is a continuous tooth surface.

[0013] As a further solution of the present invention: a guide fan is provided in the center of the layer plate.

[0014] As a further solution of the present invention: the air outlet direction of the guide fan is set downward, and an arc-shaped guide plate is provided on the outer edge of the fin and is inclined toward the center of the fin.

[0015] As a further solution of the present invention: the upper surface of the layer plate is an inclined surface with an inclination angle greater than the backflow angle of the guide plate. Beneficial effects

[0016] 1. The top setting and disinfection mechanism in the vehicle body of the present invention include a xenon lamp eccentrically connected to the output end of the stepper motor. The stepper motor is fixed at the top surface position in the vehicle body. A bracket is provided on the lower side of the disinfection mechanism. The bracket is a hollow structure and the surface is mirror-treated. The rotating xenon lamp is used to irradiate and cover the disinfected items at multiple angles. The hollow bracket is used to support the disinfected items in a small area and expose their bottom surface. The mirror structure reflects the reflected light to achieve irradiation and disinfection of the bottom surface of the disinfected items.

[0017] 2. The bracket of the present invention includes a layer plate and fins. The surface of the layer plate is mirror-finished, and vertical fins are distributed in a ring on the layer plate. The fin structure supports the placed objects to reduce the contact area. At the same time, the ring distribution avoids obstruction to the atomized disinfectant, allowing it to flow toward the bottom center of the object, and the mirror surface reflects the xenon lamp light so that it can also illuminate the bottom surface of the placed object.

[0018] 3. The air outlet direction of the guide fan of the present invention is set downward, and an arc-shaped guide plate is arranged on the outer edge of the fin and is inclined toward the center of the fin. Through the setting of the wind direction, direct blowing on the placed objects is avoided, and some lightweight objects are prevented from falling over. The edge guide plate is used to guide the airflow more gently to the bottom surface of the placed objects, and the horizontal airflow movement also plays a stronger horizontal driving role on the atomized disinfectant. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0020] Figure 2 Schematic diagram of the disinfection mechanism and bracket positions of the present invention.

[0021] Figure 3 It is a schematic structural diagram of the disinfection mechanism of the present invention.

[0022] Figure 4 It is a schematic diagram of the guide plate structure of the present invention.

[0023] Figure 5 It is a schematic diagram of the rocker arm structure of the present invention.

[0024] Figure 6 It is an exploded schematic diagram of the rocker arm structure of the present invention.

[0025] Figure 7 It is a schematic diagram of the bracket structure of the present invention.

[0026] Figure 8 It is a cross-sectional view of the bracket structure of the present invention.

[0027] Figure 1-8 In: 1. Vehicle body; 2. Sliding door; 3. Disinfection mechanism; 31. Connecting frame; 32. Liquid pump; 33. Stepper motor; 34. Rocker arm; 341. Slide; 342. Xenon lamp; 343. Ejector pin; 35. Atomizing nozzle; 36. Hard pipe; 37. Universal hose; 38. Guide plate; 4. Bracket; 41. Shelf; 42. Guide fan; 43. Guide plate; 44. Fin. DETAILED DESCRIPTION

[0028] The following is a diagram of the present invention Figures 1-8 , clearly and completely describe the specific technical solutions of the present invention; See also Figures 1-8 , Figure 1 Schematic diagram of the overall structure of an embodiment of the present invention; Figure 2 Schematic diagram of the disinfection mechanism and bracket positions of the present invention; Figure 3 Schematic diagram of the structure of the disinfection mechanism of the present invention; Figure 4 It is a schematic diagram of the guide plate structure of the present invention; Figure 5Schematic diagram of the rocker arm structure of the present invention; Figure 6 This is an exploded schematic diagram of the rocker arm structure of the present invention; Figure 7 It is a schematic diagram of the bracket structure of the present invention; Figure 8 It is a cross-sectional view of the bracket structure of the present invention.

[0029] This embodiment provides an intelligent pulse xenon light disinfection delivery cart, comprising a body 1, a sliding door 2 slidably provided on one side of the body 1, a disinfection mechanism 3 provided on the top of the body 1, comprising a xenon lamp 342 eccentrically connected to the output end of a stepper motor 33, the stepper motor 33 being fixed to the top surface of the body 1, and a bracket 4 provided on the underside of the disinfection mechanism 3. The bracket 4 is a hollow structure with a mirror-finished surface. The rotating xenon lamp 342 is used to illuminate and cover the disinfected items at multiple angles, and the hollow bracket 4 is used to support the disinfected items in a small area and expose their bottom surfaces. The mirror structure reflects the reflected light to achieve irradiation and disinfection of the bottom surfaces of the disinfected items.

[0030] Among them, the disinfection mechanism 3 also includes a connecting frame 31 and a liquid pump 32. The connecting frame 31 is fixed to the center of the top surface inside the vehicle body 1. The liquid pump 32 is fixed in the middle by screws. A group of stepper motors 33 are symmetrically connected on both sides. The output end of the stepper motor 33 is connected to a rocker arm 34. The rocker arm 34 includes a xenon lamp 342 and an atomizing nozzle 35. One end of the xenon lamp 342 is transmission-connected to the output end of the stepper motor 33, and the other end is provided with an atomizing nozzle 35 in fluid communication with the liquid pump 32. The disinfectant is sprayed synchronously by the atomizing nozzle 35 to further improve the disinfection effect.

[0031] Specifically, the atomizing nozzle 35 is rotatably connected to the xenon lamp 342. A hard tube 36 is provided on the liquid pump 32 and connected to the stepper motor 33. The hard tube 36 is then connected to the atomizing nozzle 35 through a universal hose 37. The atomizing nozzle 35 is tilted 10° toward the central axis of the stepper motor 33 to maintain the tilt angle. As a result, the spray direction of the atomizing nozzle 35 is always tilted toward the central axis direction of the stepping motor 33, that is, the direction in which the items are placed, under the pulling action of the universal hose 37, thereby avoiding a large amount of atomized disinfectant being directly sprayed onto the side wall of the vehicle body 1 and wasted.

[0032] Specifically, the rocker arm 34 also includes a slide 341, which is directly connected to the output end of the stepper motor 33. The xenon lamp 342 is slidably connected to the slide 341 and indirectly connected to the stepper motor 33. A protruding ejector pin 343 is provided on the side of the xenon lamp 342 near the output end of the stepper motor 33. A guide plate 38 is fixed to the outside of the stepper motor 33. The bottom surface of the guide plate 38 is recessed with a track. The ejector pin 343 extends into the track to guide the sliding movement of the xenon lamp 342. Through the sliding setting of the xenon lamp 342, when the stepper motor 33 drives the slide 341 to rotate an angle, the ejector pin 343 will drive the xenon lamp 342 and the atomizing nozzle 35 to slide axially along the slide 341 under the guidance of the guide plate 38, fitting the rectangular structure of the vehicle body 1, thereby achieving uniform coverage of the space inside the vehicle body 1.

[0033] Furthermore, the connection position between the slide 341 and the output end of the stepping motor 33 is at one-third of the axial direction; Ensure that the irradiation range of the xenon lamp 342 can cover both sides of the central axis of the stepper motor 33 at any angle to avoid blind spots.

[0034] The bracket 4 includes a layer plate 41 and fins 44. The surface of the layer plate 41 is mirror-finished, and vertical fins 44 are distributed in an annular manner on the layer plate 41. The fin 44 structure supports the placed object to reduce the contact area. At the same time, the annular distribution avoids obstruction of the atomized disinfectant, allowing it to flow toward the bottom center of the object. The mirror reflects the light from the xenon lamp 342 so that it can also illuminate the bottom surface of the placed object.

[0035] Specifically, the top surface of the fin 44 is a continuous tooth surface, which further reduces the contact with the bottom surface of the placed object and increases the possibility of lateral flow between the fins 44.

[0036] Specifically, a guide fan 42 is provided in the center of the layer plate 41, and the guide fan 42 actively drives the air flow to move, thereby driving the atomized disinfectant to contact the bottom surface of the objects in the cart.

[0037] Furthermore, the air outlet direction of the guide fan 42 is downwardly directed, and an arc-shaped guide plate 43 is provided on the outer edge of the fin 44 and tilted toward the center of the fin 44; By setting the wind direction, direct blowing on the placed objects can be avoided, which can prevent some lightweight objects from falling over. The edge wind guide plates can be used to guide the airflow more gently to the bottom surface of the placed objects. The horizontal airflow movement can also play a stronger lateral driving role on the atomized disinfectant.

[0038] Furthermore, the upper surface of the layer plate 41 is an inclined surface with an inclination angle greater than the backflow angle of the guide plate 43. By setting the inclined surface, the collision with the airflow after the diversion is increased, so that part of the atomized disinfectant entrained in the airflow falls on the layer plate 41, forming small water droplets on the surface of the layer plate 41, thereby increasing the scattering effect of the xenon light reflected by the layer plate 41.

[0039] When implementing the technical solution described in this embodiment, the items are placed and closed through the sliding door 2 on the front of the vehicle body 1. During transportation, the xenon lamp 342 and the atomizing nozzle 35 in the vehicle body 1 change their angles driven by the stepper motor 33, thereby achieving multi-angle irradiation and disinfection of the disinfected items. At the same time, through the action of the mirror and the guide fan 42 of the bottom bracket 4, the light from the xenon lamp 342 and the atomized disinfectant are able to contact the bottom surface of the items, thereby simultaneously achieving disinfection of the bottom surface of the items.

Claims

1. An intelligent pulse xenon light disinfection delivery cart, characterized in that: include: A vehicle body (1), with a sliding door (2) slidably provided on one side of the vehicle body (1); A disinfection mechanism (3) is provided on the top of the vehicle body (1) and includes a xenon lamp (342) eccentrically connected to the output end of a stepper motor (33), and the stepper motor (33) is fixed to the top surface position of the vehicle body (1); The bracket (4) is provided on the lower side of the disinfection mechanism (3). The bracket (4) is a hollow structure and the surface is mirror-finished.

2. The intelligent pulse xenon light disinfection delivery cart according to claim 1, characterized in that: The disinfection mechanism (3) further comprises a connecting frame (31) and a liquid pump (32). The connecting frame (31) is fixed at the center of the top surface inside the vehicle body (1). The liquid pump (32) is fixed in the middle by screws. A group of stepping motors (33) are symmetrically arranged on both sides. The output end of the stepping motor (33) is connected to a rocker arm (34). The rocker arm (34) comprises a xenon lamp (342) and an atomizing nozzle (35). One end of the xenon lamp (342) is transmission-connected to the output end of the stepping motor (33), and the other end is provided with an atomizing nozzle (35) and is in fluid communication with the liquid pump (32).

3. The intelligent pulse xenon light disinfection delivery cart according to claim 2, characterized in that: The atomizing nozzle (35) is rotatably connected to the xenon lamp (342). A hard tube (36) is provided on the liquid pump (32) and is connected to the position of the stepping motor (33). The hard tube (36) is then connected to the liquid path of the atomizing nozzle (35) through a universal hose (37). The atomizing nozzle (35) is tilted 10° toward the central axis of the stepping motor (33) to maintain the inclination setting.

4. The intelligent pulse xenon light disinfection delivery cart according to claim 2, characterized in that: The rocker arm (34) further comprises a slide (341), the slide (341) being directly connected to the output end of the stepper motor (33), the xenon lamp (342) being slidably linked to the slide (341) and indirectly connected to the stepper motor (33), a protruding ejector pin (343) being provided on a side of the xenon lamp (342) close to the output end of the stepper motor (33), a guide plate (38) being fixed on the outer side of the stepper motor (33), a track being recessed on the bottom surface of the guide plate (38), and the ejector pin (343) being inserted into the track to guide and drive the sliding movement of the xenon lamp (342).

5. The intelligent pulse xenon light disinfection delivery cart according to claim 4, characterized in that: The connection position between the slide (341) and the output end of the stepping motor (33) is at one-third of the axial direction.

6. The intelligent pulse xenon light disinfection delivery cart according to claim 1, characterized in that: The bracket (4) comprises a layer plate (41) and fins (44); the surface of the layer plate (41) is mirror-finished, and vertical fins (44) are distributed in an annular manner on the layer plate (41).

7. The intelligent pulse xenon light disinfection delivery cart according to claim 6, characterized in that: The top surface of the fin (44) is a continuous tooth surface.

8. The intelligent pulse xenon light disinfection delivery cart according to claim 6, characterized in that: A guide fan (42) is provided at the center of the layer plate (41).

9. The intelligent pulse xenon light disinfection delivery cart according to claim 8, characterized in that: The air outlet direction of the guide fan (42) is downwardly arranged, and an arc-shaped guide plate (43) is arranged on the outer edge of the fin (44) and is inclined toward the center of the fin (44).

10. The intelligent pulse xenon light disinfection delivery cart according to claim 9, characterized in that: The upper surface of the layer plate (41) is an inclined surface with an inclination angle greater than the backflow angle of the guide plate (43).

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