Ultraviolet germicidal lamp vehicle

Abstract

The utility model relates to the technical field of filters, and provides an ultraviolet germicidal lamp trolley which comprises a push plate, the bottom of the push plate is fixedly connected with fixing parts of universal wheels, the top of the push plate is fixedly connected with a distribution box, the top of the push plate is fixedly connected with a connector and is rotationally connected with a hand push rod, and the push rod is fixedly connected with the distribution box. The top of the push plate is fixedly connected with an electric ultraviolet telescopic device, a germicidal lamp and a spraying device push plate, an integrated distribution box supplies power to a motor, a control panel and an ultraviolet lamp set, and the rotating design of a connector and a hand push rod ensures that the direction is convenient to adjust during operation; the motor drives the threaded rod to rotate, the circular ring is driven to move along a threaded path, and the two ultraviolet lamp sets are synchronously unfolded or folded through hinged linkage of the driving rod and the driven rod. According to the technical scheme, the problem of ultraviolet sterilization and disinfection in the prior art is solved.

Description

Technical Field

[0001] The embodiments disclosed herein relate to the field of ultraviolet sterilization and disinfection technology, and more specifically, to an ultraviolet germicidal lamp vehicle. Background Technology

[0002] Ultraviolet sterilization vehicles are disinfection equipment mainly used in public places such as medical facilities, sanitation facilities, homes, and restaurants; they are also suitable for disinfection in kindergartens, food manufacturing, factories, animal husbandry, and poultry farming. They can also be used by bacterial research units and the pharmaceutical industry for bacterial research and photochemical reactions.

[0003] According to a public disclosure (publication number: CN201899712U), an ultraviolet germicidal lamp cart includes a base with casters installed at the bottom. A housing and control cabinet are mounted on the upper part of the base. A protective door is located on one side of the housing, and a handle is installed on the other side. The protective door allows the housing to be opened and closed while protecting it, and the handle allows the entire cart to be moved. A lamp arm is connected to the top of the housing, and an ultraviolet germicidal lamp and a starter are mounted on the lamp arm. The lamp arm is fixed to the housing by a top pin. The control cabinet contains a timer, a circuit control board, etc., and a lamp switch and a timer switch are located on the top of the cabinet. The advantages of this invention are: simple structure, good sterilization and disinfection effect, flexible movement, convenient operation, and adaptability to various locations.

[0004] The aforementioned application, through the coordination between the control cabinet and the lamp arm, makes it difficult to achieve automated sterilization and disinfection, and cannot achieve a more complete disinfection process by spraying disinfectant liquid, resulting in an inconvenient, rapid, and efficient sterilization process, thus reducing work efficiency. Therefore, we propose an ultraviolet germicidal lamp vehicle. Utility Model Content

[0005] To overcome the above-mentioned deficiencies, embodiments of this disclosure provide an ultraviolet germicidal lamp vehicle, which solves the problem of inconvenient and rapid disinfection and sterilization in related technologies.

[0006] According to one aspect, at least one embodiment of this disclosure provides an ultraviolet germicidal lamp cart, including a push plate, the bottom of which is fixedly connected to a fixed part of a caster wheel, an electrical distribution box fixedly connected to the top of the push plate, a connector fixedly connected to the top of the push plate, a pin of the connector passing through a push rod and rotatably connected to the push rod, a control panel fixedly connected to the circumferential surface of the push rod, a leather sleeve inserted into the circumferential surface of the push rod, an electric ultraviolet telescopic device fixedly connected to the top of the push plate, a germicidal lamp fixedly connected to the top of the push plate, and a spraying device fixedly connected to the top of the push plate. The electric ultraviolet telescopic device includes a motor. The bottom of the motor is fixedly connected to the top of the push plate. The output shaft of the motor is fixedly connected to a threaded rod. A ring is threadedly connected to the circumferential surface of the threaded rod. A pin 1 is rotatably connected to the support leg of the ring. A driving rod is rotatably connected to the circumferential surface of the pin 1. A pin 2 is rotatably connected to the end of the driving rod away from the pin 1. A support is rotatably connected to the circumferential surface of the pin 2. A driven rod is fixedly connected to the side of the support. An ultraviolet lamp assembly is fixedly connected to one end of the driven rod. A main pin is rotatably connected to the end of the driven rod away from the ultraviolet lamp assembly. A fixed seat is rotatably connected to the circumferential surface of the main pin. A baffle is fixedly connected to the upper end of the fixed seat. A limit post is fixedly connected to the side of the baffle. The end of the limit post away from the baffle is fixedly connected to the top of the push plate.

[0007] For example, in at least one embodiment of the present disclosure, an ultraviolet germicidal lamp vehicle is further provided, which includes: a limiting plate fixedly connected to the circumferential surface of the limiting post, a buffer spring fixedly connected to the top of the limiting plate, and a buffer plate fixedly connected to one end of the buffer spring, which serves as a buffer protection function.

[0008] One end of the buffer plate and the limiting plate is provided with a through groove, and one end of the buffer plate and the limiting plate is penetrated by a threaded rod, so that they are not affected by the rotation of the threaded rod.

[0009] The number of ultraviolet lamp groups is set to two, and each group has three ultraviolet lamp columns. The number of limiting columns is set to two, and they are symmetrical to each other along the vertical central axis of the threaded rod, which increases the working efficiency and makes the operation more stable.

[0010] Optionally, the number of buffer springs is set to four, arranged in pairs and symmetrically arranged along the vertical central axis of the threaded rod, to provide buffer protection and reduce unnecessary losses.

[0011] According to another aspect, at least one embodiment of this disclosure also provides an ultraviolet germicidal lamp vehicle. The spraying device includes a hydraulic cylinder, the side of which is fixedly connected to the top of a push plate. A pressure plate is fixedly connected to the top of the hydraulic cylinder input rod. A spray box is fixedly connected to the top of the push plate. A water tank is fixedly connected to the top of the spray box. A water supply pipe is fixedly passed through the side of the spray box. A nozzle is fixedly passed through the end of the water supply pipe away from the spray box. A switch is provided on the side of the spray box, the function of which is to make disinfection more comprehensive.

[0012] For example, in at least one embodiment of the present disclosure, an ultraviolet germicidal lamp vehicle is further provided, which includes: a reset spring fixedly connected to the side of the switch trigger end, a reset plate fixedly connected to one end of the reset spring, and the side of the reset plate fixedly connected to the spray box, the function of which is to save disinfectant and reduce costs.

[0013] A buffer sleeve is fixedly connected to the top of the hydraulic cylinder output rod. The buffer sleeve is made of rubber and serves as a buffer and protection device.

[0014] The water tank has a water inlet on the top, and the water tank is connected to the spray tank through a pipe, which makes it convenient to add disinfectant.

[0015] The hydraulic cylinder output rod is located on the displacement trajectory of the switch trigger end, and its function is to push the switch to start the spray disinfection.

[0016] The beneficial effects of the embodiments disclosed herein are as follows:

[0017] 1. In this utility model, the ultraviolet germicidal lamp cart utilizes a bottom universal wheel structure for flexible movement through the cooperation of the motor, ultraviolet lamp assembly, and threaded rod. The push plate serves as the core load-bearing platform, integrating a power distribution box to supply power to the motor, control panel, and ultraviolet lamp assembly. Users start the equipment via the control panel on the push rod. A leather sleeve enhances grip comfort, and the rotating design of the connector and push rod ensures convenient directional adjustment during operation. The motor drives the threaded rod to rotate, causing the ring to move along the threaded path. Through the hinged linkage of the driving rod and driven rod, the two sets of ultraviolet lamps can be synchronously deployed or retracted. The combination of a limiting post and a buffer spring ensures stable lamp movement trajectory, avoiding the impact of mechanical vibration on lamp life. The equipment can be quickly deployed to hospital wards, restaurant kitchens, and other scenarios, meeting the disinfection needs of multiple areas.

[0018] 2. In this utility model, through the cooperation between the hydraulic cylinder, the switch, and the spray box, after the ultraviolet disinfection is completed, the hydraulic cylinder input rod is pushed by the pressure plate through the ring compression, and the output rod displacement triggers the switch. At this time, the switch is activated, and the liquid in the spray box (which has a pump body inside) begins to be pressurized. The buffer sleeve ensures stable contact of the switch. The water tank supplies water to the spray box through the pipeline, and the pressurized liquid is atomized and sprayed out from the nozzle through the water supply pipe to clean and disinfect the equipment surface or environment. When the hydraulic cylinder retracts, the reset plate resets the switch with the help of the reset spring, and stops spraying. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this disclosure, the accompanying drawings used in the description of the embodiments of this disclosure will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this disclosure. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this disclosure and these drawings without any creative effort.

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is a schematic diagram of the three-dimensional side view of the present invention;

[0022] Figure 3 This is a three-dimensional structural diagram of the rear side of the present invention;

[0023] Figure 4 This utility model Figure 3 A three-dimensional magnified structural diagram of A in the middle;

[0024] In the diagram: 1. Push plate; 2. Casters; 3. Distribution box; 4. Connector; 5. Push rod; 6. Control panel; 7. Leather sleeve; 8. Electric UV telescopic device; 81. Motor; 82. Threaded rod; 83. Ring; 84. Pin 1; 85. Driving rod; 86. Pin 2; 87. Support; 88. Driven rod; 89. UV lamp assembly; 90. Main pin; 91. Fixed base; 92. Baffle; 93. Limiting post; 9. Germicidal lamp; 10. Spraying device; 101. Hydraulic cylinder; 102. Pressure plate; 103. Spray box; 104. Water tank; 105. Water pipe; 106. Nozzle; 107. Switch; 108. Return spring; 109. Return plate; 11. Limiting plate; 12. Buffer spring; 13. Buffer plate; 14. Buffer sleeve. Detailed Implementation

[0025] The present disclosure will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present disclosure and are not intended to limit the scope of the disclosure.

[0026] To keep the drawings concise, each drawing only schematically shows the parts relevant to the disclosure; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of components with the same structure or function is schematically shown, or only one is labeled. In this document, "one" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0027] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linkage" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure based on the specific circumstances.

[0028] In this disclosure, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0029] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this disclosure.

[0030] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0031] like Figures 1-4As shown, an ultraviolet germicidal lamp cart according to an embodiment of the present disclosure includes a push plate 1. The bottom of the push plate 1 is fixedly connected to the fixing part of the universal wheel 2. The top of the push plate 1 is fixedly connected to an electrical distribution box 3. The top of the push plate 1 is fixedly connected to a connector 4. The pin of the connector 4 passes through a push rod 5 and is rotatably connected to the push rod 5. The circumferential surface of the push rod 5 is fixedly connected to a control panel 6. The circumferential surface of the push rod 5 is inserted with a leather sleeve 7. The top of the push plate 1 is fixedly connected to an electric ultraviolet telescopic device 8. The top of the push plate 1 is fixedly connected to a germicidal lamp 9. The top of the push plate 1 is fixedly connected to a spraying device 10.

[0032] The electric ultraviolet telescopic device 8 includes a motor 81. The bottom of the motor 81 is fixedly connected to the top of the push plate 1. The output shaft of the motor 81 is fixedly connected to a threaded rod 82. A ring 83 is threadedly connected to the circumferential surface of the threaded rod 82. A pin 84 is rotatably connected to the support leg of the ring 83. An active rod 85 is rotatably connected to the circumferential surface of the pin 84. A pin 86 is rotatably connected to the end of the active rod 85 away from the pin 84. A support 87 is rotatably connected to the circumferential surface of the pin 86. A driven rod 88 is fixedly connected to the side of the support 87. An ultraviolet lamp group 89 is fixedly connected to one end of the driven rod 88. A main pin 90 is rotatably connected to the end of the driven rod 88 away from the ultraviolet lamp group 89. A fixed seat 91 is rotatably connected to the circumferential surface of the main pin 90. A baffle 92 is fixedly connected to the upper end of the fixed seat 91. A limit post 93 is fixedly connected to the side of the baffle 92. The end of the limit post 93 away from the baffle 92 is fixedly connected to the top of the push plate 1.

[0033] In some examples, the following are also included: a limiting plate 11 is fixedly connected to the circumferential surface of the limiting post 93, a buffer spring 12 is fixedly connected to the top of the limiting plate 11, and a buffer plate 13 is fixedly connected to one end of the buffer spring 12, which serves as a buffer protection function.

[0034] One end of the buffer plate 13 and the limiting plate 11 is provided with a through groove, and one end of the buffer plate 13 and the limiting plate 11 is penetrated by the threaded rod 82, so that they are not affected by the rotation of the threaded rod 82.

[0035] The number of ultraviolet lamp groups 89 is set to two, and each group has three ultraviolet lamp columns. The number of limit columns 93 is set to two, and they are symmetrical to each other along the vertical central axis of the threaded rod 82, which increases the working efficiency and makes the operation more stable.

[0036] The number of buffer springs 12 is set to four, in pairs, and symmetrical to each other along the vertical central axis of the threaded rod 82, to buffer and protect and reduce unnecessary losses.

[0037] For example, such as Figure 1 - Figure 4As shown, when disinfection and sterilization are required, the UV sterilization lamp cart uses a bottom universal wheel structure for flexible movement. The push plate 1 serves as the core load-bearing platform, integrating the power distribution box 3 to power the motor 81, control panel 6, and UV lamp group 89. The user starts the equipment via the control panel 6 on the push rod 5. The leather sleeve 7 enhances grip comfort. The rotating design of the connector 4 and the push rod 5 ensures convenient directional adjustment during operation. The motor 81 drives the threaded rod 82 to rotate, causing the ring 83 to move along the threaded path. Through the hinged linkage of the driving rod 85 and the driven rod 88, the two sets of UV lamp groups 89 can be synchronously deployed or retracted. The combination design of the limit post 93 and the buffer spring 12 ensures the stability of the lamp group's movement trajectory and avoids the impact of mechanical vibration on the lamp life.

[0038] like Figures 1-4 As shown, it illustrates an ultraviolet germicidal lamp vehicle according to another embodiment of the present disclosure. It is largely the same as the above-described technical solution, so only the differences are described. The spraying device 10 includes a hydraulic cylinder 101. The side of the hydraulic cylinder 101 is fixedly connected to the top of the push plate 1. The top of the input rod of the hydraulic cylinder 101 is fixedly connected to a pressure plate 102. The top of the push plate 1 is fixedly connected to a spray box 103. The top of the spray box 103 is fixedly connected to a water tank 104. A water supply pipe 105 is fixedly passed through the side of the spray box 103. A nozzle 106 is fixedly passed through the end of the water supply pipe 105 away from the spray box 103. A switch 107 is provided on the side of the spray box 103, which is used to save disinfectant and reduce costs.

[0039] In some examples, a buffer sleeve 14 is fixedly connected to the top of the output rod of the hydraulic cylinder 101. The buffer sleeve 14 is made of rubber and serves as a buffer and protection.

[0040] The top of the water tank 104 is provided with a water inlet, and the water tank 104 is connected to the spray box 103 through a pipe, which makes it convenient to add disinfectant.

[0041] The output rod of the hydraulic cylinder 101 is located on the displacement trajectory of the trigger end of the switch 107. Its function is to push the switch 107 to start the spray disinfection.

[0042] For example, such as Figures 1-4 As shown, after the ultraviolet disinfection is completed, the input rod of the hydraulic cylinder 101 is pushed by the pressure plate 102 through the ring 83, and the output rod displacement triggers the switch 107. At this time, the switch 107 is activated, and the liquid in the spray box 103 (which has a pump body inside) begins to be pressurized. The buffer sleeve 14 ensures that the switch 107 is in stable contact. The water tank 104 supplies water to the spray box 103 through the pipeline. The pressurized liquid is atomized and sprayed out from the nozzle 106 through the water supply pipe 105 to clean and disinfect the equipment surface or environment. When the hydraulic cylinder 101 retracts, the reset plate 109 resets the switch 107 with the help of the reset spring 108, and stops the spraying.

[0043] It should be noted that the above embodiments are only used to illustrate the technical solutions of this disclosure and are not intended to limit it. Although this disclosure has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this disclosure without departing from the spirit and scope of the technical solutions of this disclosure, and all such modifications or substitutions should be covered within the scope of the claims of this disclosure.

Claims

1. A vehicle equipped with an ultraviolet germicidal lamp, characterized in that, Includes a push plate (1), the bottom of which is fixedly connected to the fixed part of the universal wheel (2), the top of which is fixedly connected to a distribution box (3), the top of which is fixedly connected to a connector (4), the pin of the connector (4) passes through the push rod (5) and is rotatably connected to the push rod (5), the circumferential surface of the push rod (5) is fixedly connected to a control panel (6), the circumferential surface of the push rod (5) is inserted with a leather sleeve (7), the top of which is fixedly connected to an electric ultraviolet telescopic device (8), the top of which is fixedly connected to a germicidal lamp (9), and the top of which is fixedly connected to a spraying device (10). The electric ultraviolet telescopic device (8) includes a motor (81), the bottom of which is fixedly connected to the top of the push plate (1). The output shaft of the motor (81) is fixedly connected to a threaded rod (82). A ring (83) is threadedly connected to the circumferential surface of the threaded rod (82). A pin (84) is rotatably connected to the support leg of the ring (83). An active rod (85) is rotatably connected to the circumferential surface of the pin (84). A pin (86) is rotatably connected to the end of the active rod (85) away from the pin (84). A support is rotatably connected to the circumferential surface of the pin (86). The support (87) has a driven rod (88) fixedly connected to its side. One end of the driven rod (88) is fixedly connected to an ultraviolet lamp group (89). The end of the driven rod (88) away from the ultraviolet lamp group (89) is rotatably connected to a main pin (90). The circumferential surface of the main pin (90) is rotatably connected to a fixed seat (91). The upper end of the fixed seat (91) is fixedly connected to a baffle (92). The side of the baffle (92) is fixedly connected to a limit post (93). The end of the limit post (93) away from the baffle (92) is fixedly connected to the top of the push plate (1).

2. The ultraviolet germicidal lamp vehicle according to claim 1, characterized in that, The circumferential surface of the limiting post (93) is fixedly connected to the limiting plate (11), the top of the limiting plate (11) is fixedly connected to the buffer spring (12), and one end of the buffer spring (12) is fixedly connected to the buffer plate (13).

3. The ultraviolet germicidal lamp vehicle according to claim 2, characterized in that, One end of the buffer plate (13) and the limiting plate (11) is provided with a through groove, and one end of the buffer plate (13) and the limiting plate (11) is penetrated by a threaded rod (82).

4. The ultraviolet germicidal lamp vehicle according to claim 3, characterized in that, The number of ultraviolet lamp groups (89) is set to two, and each group has three ultraviolet lamp columns. The number of limiting columns (93) is set to two, and they are symmetrical to each other along the vertical central axis of the threaded rod (82).

5. The ultraviolet germicidal lamp vehicle according to claim 4, characterized in that, The number of buffer springs (12) is set to four, in pairs, and symmetrical to each other along the vertical central axis of the threaded rod (82).

6. The ultraviolet germicidal lamp vehicle according to claim 5, characterized in that, The spraying device (10) includes a hydraulic cylinder (101), the side of which is fixedly connected to the top of the push plate (1), a pressure plate (102) is fixedly connected to the top of the input rod of the hydraulic cylinder (101), a spray box (103) is fixedly connected to the top of the push plate (1), a water tank (104) is fixedly connected to the top of the spray box (103), a water supply pipe (105) is fixedly passed through the side of the spray box (103), a nozzle (106) is fixedly passed through the end of the water supply pipe (105) away from the spray box (103), and a switch (107) is provided on the side of the spray box (103).

7. The ultraviolet germicidal lamp vehicle according to claim 6, characterized in that, A reset spring (108) is fixedly connected to the side of the trigger end of the switch (107), and a reset plate (109) is fixedly connected to one end of the reset spring (108). The side of the reset plate (109) is fixedly connected to the spray box (103).

8. The ultraviolet germicidal lamp vehicle according to claim 7, characterized in that, A buffer sleeve (14) is fixedly connected to the top of the output rod of the hydraulic cylinder (101), and the buffer sleeve (14) is made of rubber.

9. The ultraviolet germicidal lamp vehicle according to claim 8, characterized in that, The water tank (104) has a water inlet on its top, and the water tank (104) is connected to the spray box (103) through a pipe.

10. The ultraviolet germicidal lamp vehicle according to claim 9, characterized in that, The output rod of the hydraulic cylinder (101) is located on the displacement trajectory of the trigger end of the switch (107).

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