CN219230824U

CN219230824U - Ultraviolet searchlight

Info

Publication number: CN219230824U
Application number: CN202320260020.7U
Authority: CN
Inventors: 侯嫚; 郭晓丽; 王辉
Original assignee: 7th Medical Center of PLA General Hospital
Current assignee: 7th Medical Center of PLA General Hospital
Priority date: 2023-02-20
Filing date: 2023-02-20
Publication date: 2023-06-23
Anticipated expiration: 2033-02-20

Abstract

The utility model discloses an ultraviolet searchlight, and relates to the technical field of disinfection devices. The ultraviolet lamp is arranged in the lamp holder, the lamp holder is provided with a component for shielding the ultraviolet lamp, the lamp holder is provided with a support frame, the support frame is additionally provided with a switch for controlling the ultraviolet lamp, and the ultraviolet lamp can be timely opened and closed after being connected with an external power supply, so that unnecessary damage to medical staff caused by long-time irradiation of the ultraviolet lamp is effectively avoided. The shielding component can be matched with the time switch, and the shielding component can finish physical shielding of the ultraviolet lamp when the time is finished; and the support frame that sets up can provide the installation region for this equipment, improves ultraviolet lamp's irradiation area, improves the bactericidal effect.

Description

Ultraviolet searchlight

Technical Field

The utility model relates to the technical field of disinfection devices, in particular to an ultraviolet searchlight.

Background

The disinfection is a method for killing pathogenic microorganisms, but not necessarily bacterial spores, and the disinfection effect is usually achieved by a chemical method, and a chemical medicament used for disinfection is called a disinfectant, but the disinfection mode is troublesome to operate, so that ultraviolet disinfection appears on the market, the existing ultraviolet disinfection cabinet is an indispensable disinfection tool in the medical industry, and medical departments often float germs in the air due to the special environment, and medical instruments are easy to pollute when placed, so that the medical instruments are disinfected regularly.

When the existing medical ultraviolet lamp is used, the lamp tube is required to be mounted and clamped in the lamp holder; or the sterilizing cabinet is arranged in a sterilizing cabinet in a mode of ultraviolet irradiation sterilization, but the ultraviolet rays can cause damage to human skin, medical staff can not be influenced when the sterilizing cabinet is used for sterilizing, and the health of the medical staff can be damaged for a long time; most of the existing ultraviolet disinfection cabinets have no timing function, and the existing ultraviolet lamp equipment can only be exposed outside, so that the ultraviolet lamp equipment is easily triggered for the second time to cause the user to be influenced carelessly, and the health is damaged.

Disclosure of Invention

The utility model aims to provide an ultraviolet searchlight, which can solve the problems in the background technology.

Embodiments of the present utility model are implemented as follows:

the embodiment of the application provides an ultraviolet searchlight, including the lighting fixture, be equipped with ultraviolet lamp in the lighting fixture, be equipped with in the lighting fixture and be used for shielding ultraviolet lamp's shielding assembly, be equipped with the support frame on the lighting fixture, be equipped with the time switch who is connected with ultraviolet lamp on the support frame, time switch is connected with external power source.

In some embodiments of the utility model, the shielding component comprises a half shell rotatably arranged in the lamp holder, a mounting block is arranged on the support frame, the lamp holder is rotatably arranged on the mounting block, a first bevel gear is arranged on the mounting block, a second bevel gear meshed with the first bevel gear is arranged on a rotating shaft of the half shell, and a locking piece for locking the lamp holder is arranged on the mounting block.

In some embodiments of the utility model, the locking member is a power-off electromagnetic lock, the power-off electromagnetic lock is connected with the time switch, and the lamp bracket is provided with an iron sheet magnetically connected with the power-off electromagnetic lock.

In some embodiments of the present utility model, a sliding groove is formed on a side wall of the support frame along an extending direction of the side wall, a sliding block is slidably arranged in the sliding groove, the mounting block is rotatably arranged on the sliding block through a pin shaft, and a locking part for locking the sliding block is arranged on the support frame.

In some embodiments of the present utility model, a locking groove is formed on a side wall of the support frame along an extending direction of the side wall, the locking portion is disposed in the locking groove in a penetrating manner, and the locking portion is in threaded connection with the slider.

In some embodiments of the present utility model, a first control switch is connected between the power-down electromagnetic lock and the time switch.

In some embodiments of the present utility model, a second control switch is connected between the time switches to which the ultraviolet lamp is connected.

Compared with the prior art, the embodiment of the utility model has at least the following advantages or beneficial effects:

the embodiment of the application provides an ultraviolet searchlight, including the lighting fixture, be equipped with ultraviolet lamp in the lighting fixture, be equipped with in the lighting fixture and be used for shielding ultraviolet lamp's shielding assembly, be equipped with the support frame on the lighting fixture, be equipped with the time switch who is connected with ultraviolet lamp on the support frame, time switch is connected with external power source. The ultraviolet searchlight provided by the technical scheme mainly solves the problems that in the prior art, most ultraviolet searchlights do not have a timing function, are easy to open for a long time, and the existing ultraviolet lamp equipment is only exposed, so that the ultraviolet lamp equipment is easy to be triggered for the second time to cause the user to be influenced carelessly, and the health is damaged; in order to avoid the problem, this technical scheme provides the installation region for ultraviolet lamp through setting up the lighting fixture, and the lighting fixture of setting is cuboid form, its shape can be rectangle or cylindrical or prismatic, and the material of lighting fixture does not possess the light transmissivity for the PVC material, can play better light-shielding ability, after the time switch of setting is connected with external power supply and is connected with ultraviolet lamp, can carry out timing opening and shutting to ultraviolet lamp, can avoid ultraviolet lamp to shine for a long time after receiving time switch's control and cause the user to unintentionally contact the injury, and the shielding assembly of setting can shield the ultraviolet lamp physics through the mode that mechanical shielding was passed through after cooperation with time switch, play better shielding effect. And the support frame that sets up can provide the installation region for this equipment, improves ultraviolet lamp's irradiation area, improves the bactericidal effect.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of a lamp holder according to the present utility model;

fig. 3 is a schematic diagram of a combination of a lamp holder and a mounting block according to the present utility model.

Icon: 1. a lamp holder; 2. a support frame; 3. a locking part; 4. a mounting frame; 5. a mounting block; 6. a slide block; 7. a rotating rod; 8. a power-off electromagnetic lock; 9. iron sheet; 10. a first bevel gear; 11. a second bevel gear; 12. a half shell; 13. an ultraviolet lamp.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-3, fig. 1 is a schematic perspective view of the present utility model; fig. 2 is a schematic sectional view of a lamp holder 1 according to the present utility model; fig. 3 is a schematic diagram of a combination of a lamp holder 1 and a mounting block 5 in the present utility model.

The embodiment of the application provides an ultraviolet searchlight, including lighting fixture 1, be equipped with ultraviolet lamp 13 in the lighting fixture 1, be equipped with in the lighting fixture 1 and be used for shielding ultraviolet lamp 13's shielding assembly, be equipped with support frame 2 on the lighting fixture 1, be equipped with the time switch who is connected with ultraviolet lamp 13 on the support frame 2, time switch is connected with external power source. The ultraviolet searchlight provided by the technical scheme mainly solves the problems that in the prior art, most ultraviolet searchlights do not have a timing function, are easy to open for a long time, and the existing ultraviolet lamp equipment is only exposed, so that the ultraviolet lamp equipment is easy to be triggered for the second time to cause the user to be influenced carelessly, and the health is damaged; in order to avoid the problem, this technical scheme provides the installation region for ultraviolet lamp 13 through setting up lighting fixture 1, and the lighting fixture 1 of setting is cuboid form, its shape can be rectangle or cylindrical or prismatic, and the material of lighting fixture 1 does not possess the light transmissivity for the PVC material, can play better solar protection ability, after the time switch of setting is connected with external power supply and is connected with ultraviolet lamp 13, can carry out timing opening and shutting to ultraviolet lamp 13, can avoid ultraviolet lamp 13 to shine for a long time after receiving time switch's control and cause the user to contact for a long time and cause the injury, and the shielding assembly of setting can carry out physical shielding to ultraviolet lamp 13 through the mode that mechanical shielding carried out after the cooperation of time switch, play better shielding effect. And the support frame 2 that sets up can provide the installation region for this equipment, improves ultraviolet lamp 13's irradiation area, improves bactericidal effect.

The time switch is a microcomputer timing switch with the model KG 316T.

In some embodiments of the present utility model, the shielding assembly includes a half shell 12 rotatably disposed in the lamp holder 1, the support frame 2 is provided with a mounting block 5, the lamp holder 1 is rotatably disposed on the mounting block 5, the mounting block 5 is provided with a first bevel gear 10, a rotating shaft of the half shell 12 is provided with a second bevel gear 11 engaged with the first bevel gear 10, and the mounting block 5 is provided with a locking member for locking the lamp holder 1. The shape adaptation of the half shell 12 and the lighting fixture 1 that set up, and half shell 12 rotates through the round pin axle and set up in lighting fixture 1, and the round pin axle that sets up extends mounting bracket 4, and the round pin axle fixed connection of second bevel gear 11 and half shell 12 that set up is equipped with the mounting bracket 4 that is U on the lighting fixture 1, and mounting bracket 4 rotates through the rotation axis and sets up on installation piece 5, first bevel gear 10 and rotation axis fixed connection to first bevel gear 10 and second bevel gear 11 meshing. The locking piece that sets up can avoid lighting fixture 1 to rotate at will on installation piece 5, causes this equipment unable normal use.

In some embodiments of the present utility model, the locking member is a power-off electromagnetic lock 8, the power-off electromagnetic lock 8 is connected with the time switch, and the lamp holder 1 is provided with an iron sheet 9 magnetically connected with the power-off electromagnetic lock 8. After the time switch is powered off in the set time, the power-off electromagnetic lock 8 automatically cuts off power and loses magnetism, the lamp holder 1 at the moment rotates clockwise on the mounting block 5 under the action of gravity, the second bevel gear 11 meshed with the first bevel gear 10 at the moment moves the half shell 12 to rotate in the lamp holder 1, then the opening of the lamp holder 1 is shielded, the ultraviolet lamp 13 is physically shielded, and a better shielding effect is achieved. When the user rotates the lamp holder 1 in the opposite direction, the second bevel gear 11 engaged with the first bevel gear 10 will mobilize the half-shell 12 to rotate within the lamp holder 1 until returning to the original position, providing illumination of the ultraviolet lamp 13. The specific model of the power-off electromagnetic lock 8 is BYH-3530 sucker electromagnetic lock.

The lamp bracket 1 that sets up rotates to set up on the installation piece 5, rotates the setting in installation piece 5 through the connecting rod in fact, and the connecting rod and the hole clearance fit who has seted up on the installation piece 5 enable lamp bracket 1 to carry out circumferential rotation, control ultraviolet lamp 13's irradiation area, improve the application range of this equipment.

In some embodiments of the present utility model, a sliding groove is formed on a side wall of the support frame 2 along the extending direction of the side wall, a sliding block 6 is slidably arranged in the sliding groove, a mounting block 5 is rotatably arranged on the sliding block 6 through a rotating rod 7, and a locking portion 3 for locking the sliding block 6 is arranged on the support frame 2. The lamp bracket 1 can move along the extending direction of the side wall of the supporting frame 2, the irradiation height of the ultraviolet lamp 13 is controlled, and the application range of the equipment is improved.

In some embodiments of the present utility model, a plurality of locking grooves are formed on the side wall of the support frame 2 along the extending direction thereof, the locking portion 3 is disposed in the locking grooves in a penetrating manner, and the locking portion 3 is in threaded connection with the slider 6. The lamp bracket 1 can be fixed on the support frame 2, the irradiation height of the ultraviolet lamp 13 is controlled, and the application range of the equipment is improved.

Further, the locking part 3 is a screw, and a threaded hole matched with the screw is formed in the sliding block 6.

In some embodiments of the present utility model, a first control switch is connected between the power-down electromagnetic lock 8 and the time switch. The power-off electromagnetic lock 8 can be controlled to work manually, and normal use of the equipment is ensured.

In some embodiments of the present utility model, a second control switch is connected between the time switches to which the ultraviolet lamp 13 is connected. The time for the ultraviolet lamp 13 to operate is controlled manually, so that the normal use of the equipment is ensured. The first control switch and the second control switch are all in the prior art.

To sum up, the embodiment of the application provides an ultraviolet searchlight, including lighting fixture 1, be equipped with ultraviolet lamp 13 in the lighting fixture 1, be equipped with in the lighting fixture 1 and be used for shielding ultraviolet lamp 13's shielding assembly, be equipped with support frame 2 on the lighting fixture 1, be equipped with the time switch who is connected with ultraviolet lamp 13 on the support frame 2, time switch is connected with external power source. The ultraviolet searchlight provided by the technical scheme mainly solves the problems that in the prior art, most ultraviolet searchlights do not have a timing function, are easy to open for a long time, and the existing ultraviolet lamp equipment is only exposed, so that the ultraviolet lamp equipment is easy to be triggered for the second time to cause the user to be influenced carelessly, and the health is damaged; in order to avoid the problem, this technical scheme provides the installation region for ultraviolet lamp 13 through setting up lighting fixture 1, and the lighting fixture 1 of setting is cuboid form, its shape can be rectangle or cylindrical or prismatic, and the material of lighting fixture 1 does not possess the light transmissivity for the PVC material, can play better solar protection ability, after the time switch of setting is connected with external power supply and is connected with ultraviolet lamp 13, can carry out timing opening and shutting to ultraviolet lamp 13, can avoid ultraviolet lamp 13 to shine for a long time after receiving time switch's control and cause the user to contact for a long time and cause the injury, and the shielding assembly of setting can carry out physical shielding to ultraviolet lamp 13 through the mode that mechanical shielding carried out after the cooperation of time switch, play better shielding effect. And the support frame 2 that sets up can provide the installation region for this equipment, improves ultraviolet lamp 13's irradiation area, improves bactericidal effect.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The ultraviolet searchlight is characterized by comprising a lamp holder, an ultraviolet lamp is arranged in the lamp holder, a shielding component used for shielding the ultraviolet lamp is arranged in the lamp holder, a supporting frame is arranged on the lamp holder, a time switch connected with the ultraviolet lamp is arranged on the supporting frame, and the time switch is connected with an external power supply.

2. The ultraviolet searchlight as defined in claim 1, wherein the shielding assembly comprises a half shell rotatably arranged in the lamp holder, a mounting block is arranged on the supporting frame, the lamp holder is rotatably arranged on the mounting block, a first bevel gear is arranged on the mounting block, a second bevel gear meshed with the first bevel gear is arranged on a rotating shaft of the half shell, and a locking piece for locking the lamp holder is arranged on the mounting block.

3. The ultraviolet searchlight according to claim 2, wherein the locking member is a power-off electromagnetic lock, the power-off electromagnetic lock is connected with the time switch, and the lamp bracket is provided with an iron sheet magnetically connected with the power-off electromagnetic lock.

4. The ultraviolet searchlight as defined in claim 2, wherein a sliding groove is formed in the side wall of the supporting frame along the extending direction of the side wall, a sliding block is slidably arranged in the sliding groove, the mounting block is rotatably arranged on the sliding block through a pin shaft, and a locking portion for locking the sliding block is arranged on the supporting frame.

5. The ultraviolet searchlight as defined in claim 4, wherein a locking groove is formed in a side wall of the support frame along an extending direction of the side wall, the locking portion is inserted into the locking groove, and the locking portion is in threaded connection with the slider.

6. The ultraviolet searchlight as defined in claim 3, wherein a first control switch is connected between the power-off type electromagnetic lock and the time switch.

7. The ultraviolet searchlight as defined in claim 1, wherein a second control switch is connected between the time switches to which the ultraviolet lamp is connected.