阅读说明：本技术 紫外线消毒灯 (Ultraviolet ray sterilizing lamp ) 是由 陈苑平 许乙凯 余泽君 于 2020-03-18 设计创作，主要内容包括：本发明公开了一种紫外线消毒灯,涉及紫外线消毒领域,针对目前磁共振室内消毒效果不佳的问题,提供了以下技术方案,所述紫外线消毒灯包括：灯体,所述灯体包括支架和LED紫外线灯珠组,所述LED紫外线灯珠组包括多个LED紫外线灯珠,所述灯体整体采用非铁磁材料；插头,用于与电源连接为所述灯体供电；灯组控制器,设于所述灯体的内部,用于控制部分/全部所述LED紫外线灯珠通电发光/断电灭光；电源控制器,设于所述灯体的外部,用于控制所述灯组控制器的通电/断电；导线,所述导线为屏蔽导线,用于依次连接所述灯体、电源控制器和插头。(The invention discloses an ultraviolet disinfection lamp, which relates to the field of ultraviolet disinfection, and provides the following technical scheme aiming at the problem of poor disinfection effect in the existing magnetic resonance room, wherein the ultraviolet disinfection lamp comprises: the LED ultraviolet lamp comprises a lamp body, wherein the lamp body comprises a support and an LED ultraviolet lamp bead group, the LED ultraviolet lamp bead group comprises a plurality of LED ultraviolet lamp beads, and the whole lamp body is made of a non-ferromagnetic material; the plug is connected with a power supply to supply power to the lamp body; the lamp group controller is arranged in the lamp body and used for controlling part/all of the LED ultraviolet lamp beads to be powered on and powered off to extinguish; the power supply controller is arranged outside the lamp body and used for controlling the power-on/power-off of the lamp group controller; the lead is a shielding lead and is used for being sequentially connected with the lamp body, the power supply controller and the plug.)

1. An ultraviolet disinfection lamp, characterized in that the ultraviolet disinfection lamp further comprises:

the LED lamp comprises a lamp body, wherein the lamp body comprises a support and an LED ultraviolet lamp bead group, the LED ultraviolet lamp bead group comprises a plurality of LED ultraviolet lamp beads (9), and the whole lamp body is made of a non-ferromagnetic material;

the plug (1) is used for being connected with a power supply to supply power to the lamp body;

the lamp group controller (11) is arranged in the lamp body and used for controlling part/all of the LED ultraviolet lamp beads (9) to be powered on and powered off to emit light;

the power supply controller (3) is arranged outside the lamp body and used for controlling the power-on/power-off of the lamp group controller (11);

the lamp body, the power supply controller (3) and the plug (1) are connected in sequence.

2. The ultraviolet disinfection lamp of claim 1, wherein the bracket comprises: a bottom plate (12) and a lamp holder (6); the bottom plate (12) and the lamp holder (6) are detachably connected to form a cavity; be equipped with LED ultraviolet lamp pearl group in the cavity, LED ultraviolet lamp pearl group includes base plate (8) and establishes LED ultraviolet lamp pearl (9) on base plate (8), lamp stand (6) with base plate (8) can be dismantled the connection, just lamp stand (6) be equipped with the through-hole that the position of LED ultraviolet lamp pearl (9) corresponds, and supply the through-hole that shielding wire (2) pass through.

3. The ultraviolet disinfection lamp as claimed in claim 2, further comprising a lampshade (5), wherein the lampshade (5) is sleeved on the outer surface of the lamp holder (6), and the lampshade (5) is made of transparent material.

4. The ultraviolet disinfection lamp as claimed in claim 3, wherein a hollow conical cylindrical reflector (7) is further arranged between the LED ultraviolet lamp bead group and the lamp holder (6); a through hole for the LED ultraviolet lamp bead (9) to pass through is formed in the small-caliber end of the light reflecting bowl (7); the lamp holder (6) is provided with a through hole corresponding to the large-caliber end.

5. The UV disinfection lamp as claimed in claim 4, characterized in that a plurality of said reflectors (7) are arranged and combined to form an arched structure.

6. The ultraviolet disinfection lamp as claimed in claim 5, wherein the side of the substrate (8) of the LED ultraviolet lamp bead group away from the LED ultraviolet lamp beads (9) is provided with a heat sink (10) which is detachably connected.

7. The uv lamp of claim 1, further comprising a detection means for detecting the presence of a person in the room; the detection device includes: the device comprises a first weight sensing unit, a second weight sensing unit, a counting unit and an infrared emission unit; the first weight sensing unit and the second weight sensing unit are used for judging the walking direction of the pedestrian; the counting unit is used for counting the indoor personnel; the infrared emission unit is used for sending signals to the power controller (3).

8. UV disinfection lamp according to claim 7, characterized in that the power supply controller (3) further comprises:

the timer is used for setting the working time of the LED ultraviolet lamp beads (9);

and the infrared receiving unit is used for receiving the signal sent by the detection device.

9. The UV disinfection lamp of any one of claims 1-8, further comprising an infrared remote controller for remotely controlling the on/off of the LED UV lamp bead (9).

Technical Field

The invention relates to the field of ultraviolet disinfection, in particular to an ultraviolet disinfection lamp for a magnetic resonance chamber.

Background

In the modern medical field, nuclear magnetic resonance examination has become one of the routine examinations. The risk of cross infection in the magnetic resonance room caused by the fact that the magnetic resonance examination of some infectious disease patients cannot be avoided in the daily use process. Therefore, there is a need for efficient sterilization of magnetic resonance chambers.

At present, mostly adopt portable disinfecting equipment to the disinfection of magnetic resonance room, this disinfection mode needs the staff to push equipment in the magnetic resonance room, and disinfection efficiency is lower, and has increased the risk that the staff infects.

The Chinese patent with the application number of 201620591083.0 discloses a special ultraviolet disinfection device for a nuclear magnetic resonance shielding room, which comprises a bracket; the UV lamp tube is arranged on the bracket; the control box is internally provided with a driving circuit for driving the UV lamp tube and a power supply circuit for supplying power to the driving circuit; the control box is connected with the UV lamp tube through a shielding wire. Although the scheme can reduce the influence of the ultraviolet disinfection device on the magnetic resonance equipment to a certain extent, because the transmission path of ultraviolet rays is horizontal, the ultraviolet rays emitted by the vertical lamp tube are easily blocked, and the UV lamp tube has the defects of easy pollution, large light attenuation and short service life, the application can not achieve a better disinfection effect.

Disclosure of Invention

The invention mainly aims to provide an ultraviolet disinfection lamp, aiming at solving the problem of poor disinfection effect in the existing magnetic resonance room.

In order to achieve the above object, the present invention provides the ultraviolet ray sterilizing lamp further comprising:

the LED ultraviolet lamp comprises a lamp body, wherein the lamp body comprises a support and an LED ultraviolet lamp bead group, the LED ultraviolet lamp bead group comprises a plurality of LED ultraviolet lamp beads, and the whole lamp body is made of a non-ferromagnetic material;

the plug is connected with a power supply to supply power to the lamp body;

the lamp group controller is arranged in the lamp body and used for controlling part/all of the LED ultraviolet lamp beads to be powered on and powered off to extinguish;

the power supply controller is arranged outside the lamp body and used for controlling the power-on/power-off of the lamp group controller;

the lead is a shielding lead and is used for being sequentially connected with the lamp body, the power supply controller and the plug.

In an embodiment of the present application, the bracket includes: a base plate and a lamp holder; the bottom plate and the lamp holder are detachably connected to form a cavity; be equipped with LED ultraviolet lamp pearl group in the cavity, LED ultraviolet lamp pearl group includes the base plate and establishes LED ultraviolet lamp pearl on the base plate, the lamp stand with the connection can be dismantled to the base plate, just the lamp stand be equipped with the through-hole that the position of LED ultraviolet lamp pearl corresponds, and supply the through-hole that the shielding wire passes through.

In an embodiment of this application, the ultraviolet ray disinfection lamp still includes the lamp shade, the lamp shade cup joint in the surface of lamp stand, the lamp shade adopts transparent material to make.

In an embodiment of the application, a hollow conical columnar reflecting bowl is further arranged between the LED ultraviolet lamp bead group and the lamp holder; a through hole for the LED ultraviolet lamp bead to pass through is formed in the small-caliber end of the reflecting bowl; the lamp holder is provided with a through hole corresponding to the large-caliber end.

In an embodiment of the present application, a plurality of the light reflecting bowls are arranged and combined to form an arch structure.

In an embodiment of the application, one side of the substrate of the LED ultraviolet lamp bead group, which is far away from the LED ultraviolet lamp beads, is provided with a radiating fin which is detachably connected.

In an embodiment of the present application, the ultraviolet disinfection lamp further comprises a detection device for detecting whether a person is in the room; the detection device includes: the device comprises a first weight sensing device, a second weight sensing device, a counting device and an infrared emission device; the first weight sensing unit and the second weight sensing unit are used for judging the walking direction of the pedestrian; the counting device is used for counting the indoor personnel; the infrared emission unit is used for sending signals to the power supply controller.

In an embodiment of the present application, the power controller includes:

the timer is used for setting the working time of the LED ultraviolet lamp beads;

and the infrared receiving unit is used for receiving the signal sent by the detection device.

In an embodiment of the application, the ultraviolet disinfection lamp further comprises an infrared remote controller for remotely controlling the on/off of the LED ultraviolet lamp beads.

The invention has the following beneficial effects: the LED ultraviolet lamp beads are used as light sources, the light intensity of emitted ultraviolet rays is high, the light attenuation is small, and the improvement of the disinfection effect of the ultraviolet disinfection lamp is facilitated. The lamp group controller controls LED ultraviolet lamp pearl circular telegram is luminous/the outage goes out light, and electrical source controller controls the circular telegram of lamp group controller/outage, and electrical source controller and lamp group controller set up independently relatively, and when being not conform to the disinfection condition, the lamp group controller outage, the lamp body does not have the electric current to pass through promptly, consequently can not cause the influence to the magnetic field that magnetic resonance equipment produced, and the lamp body can closely set up near magnetic resonance equipment, has reached better disinfection effect. The lamp body is made of non-ferromagnetic materials, so that the disinfection effect is guaranteed, and meanwhile, the risk that the lamp body is rolled by a strong magnetic field generated by the magnetic resonance equipment in operation can be effectively reduced. The lamp shade made of PMMA plastic guarantees the light transmittance and maintains the cleanliness of the lamp beads, is easy to clean, and is beneficial to prolonging the service life of the ultraviolet disinfection lamp and guaranteeing the disinfection effect of the ultraviolet disinfection lamp. Under the general condition, the magnetic resonance equipment is started only by checking the magnetic resonance chamber by a patient, whether a person exists in the magnetic resonance chamber is detected through the detection device, and therefore the ultraviolet disinfection lamp is judged to be turned on/off, the problem that the magnetic resonance chamber cannot be disinfected in time is solved, and the risk that workers are accidentally injured by ultraviolet rays indoors is reduced. The invention is also provided with a timing device and a remote controller, wherein the timing device is mainly used for setting the time for automatically starting the ultraviolet disinfection lamp by a worker according to the requirement, and the remote controller is used for remote control so as to protect the worker to the maximum extent.

Drawings

In order to more clearly illustrate embodiments of the present invention or technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only exemplary embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without inventive effort, wherein:

FIG. 1 is a schematic view of the construction of the UV sterilizing lamp of the present invention;

fig. 2 is a schematic block diagram of the ultraviolet disinfection lamp of the present invention.

The reference numerals include:

1, inserting a plug;

2 shielding the wire;

3, a power supply controller;

4 terminal row

5, a lampshade;

6, a lamp holder;

7, a light reflecting bowl;

8 a substrate;

9 LED ultraviolet lamp beads;

10 a heat sink;

11 a light set controller;

12 a base plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are only exemplary embodiments of the present invention, and not exclusive embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1, an ultraviolet sterilizing lamp further includes:

the LED lamp comprises a lamp body, wherein the lamp body comprises a support and an LED ultraviolet lamp bead group, the LED ultraviolet lamp bead group comprises a plurality of LED ultraviolet lamp beads 9, and the whole lamp body is made of a non-ferromagnetic material;

the plug 1 is used for being connected with a power supply to supply power to the lamp body;

the lamp group controller 11 is arranged in the lamp body and used for controlling part/all of the LED ultraviolet lamp beads 9 to be powered on and powered off for light emitting;

the power controller 3 is arranged outside the lamp body and used for controlling the power-on/power-off of the lamp group controller 11;

the lead is a shielding lead 2 and is used for being sequentially connected with the lamp body, the power supply controller 3 and the plug 1.

By adopting the technical scheme, the LED ultraviolet lamp beads 9 are used as light sources, the light intensity of emitted ultraviolet rays is high, the light attenuation is small, the disinfection effect of the ultraviolet disinfection lamp is improved, the whole lamp body is made of non-ferromagnetic materials such as PMMA, ABS, rubber and the like, and the risk that the lamp body is rolled in by a strong magnetic field generated by magnetic resonance equipment in operation can be effectively reduced. The plug 1 inserts special socket in order to switch on, the lamp body of ultraviolet ray disinfection lamp, electrical source controller 3 and plug 1 loop through shielded conductor 2 and connect, the length of shielded conductor 2 between lamp body and the electrical source controller 3 is greater than the length of shielded conductor 2 between electrical source controller 3 and plug 1, the electrical source controller should be placed outside the strong magnetic field that produces during the magnetic resonance equipment operation, thereby reduce the influence of the strong magnetic field that the electric current produced during to the magnetic resonance equipment operation, the problem of fixedly setting up the ultraviolet ray disinfection lamp in the magnetic resonance room has been solved.

The power controller 3 is connected with the lamp group controller 11 through the terminal strip 4, and the terminal strip 4 and the lamp group controller 11 are both positioned in the lamp body, so that the daily maintenance of the ultraviolet disinfection lamp is facilitated. Be equipped with in the electrical source controller 3 and be used for controlling the switch circuit of the circular telegram of lamp group controller 11/outage, be equipped with in the lamp group controller 11 and be used for controlling part/whole the drive circuit that LED ultraviolet lamp pearl 9 circular telegram was sent out light/was put out light to the circular telegram, LED ultraviolet lamp pearl group includes two or more than two LED ultraviolet lamp pearls 9, is equipped with lamp group controller 11, and it is convenient for right LED ultraviolet lamp pearl group is unified to be managed.

The power controller 3 is arranged outside the lamp body, the lamp group controller 11 is arranged outside the lamp body, the lamp group controller and the lamp group controller are arranged independently, when the disinfection condition is met, the switch circuit is switched on, the lamp group controller 11 is powered on, the lamp group controller 11 controls the LED ultraviolet lamp beads 9 to be powered on and switched on, and when the disinfection condition is not met, the switch circuit is switched off. When the sterilization condition is not met, the electric board controller 11 is powered off, i.e. no current is generated to influence the magnetic field generated by the magnetic resonance apparatus, thereby further reducing the influence of the current on the strong magnetic field generated during the operation of the magnetic resonance apparatus.

Because the LED ultraviolet lamp beads 9 can be shortened in service life and disinfection effect when being frequently switched on and switched off, in order to protect the LED ultraviolet lamp beads 9 and prolong the service life of the LED ultraviolet lamp beads, the LED ultraviolet lamp beads 9 are controlled by the lamp group controller 11, specifically, the disinfection condition of the invention can be that whether people exist in the magnetic resonance chamber, namely, the lamp is switched off when people exist, the lamp is switched on when no people exist, but because the frequency of magnetic resonance detection is higher, if one patient leaves the magnetic resonance chamber after detection, all the LED ultraviolet lamp beads 9 are switched on for disinfection, the LED ultraviolet lamp beads 9 are possibly damaged because of frequent switching, the ultraviolet disinfection lamp of the invention can set the rule of switching on the LED ultraviolet lamp beads 9 by the lamp group controller 11, namely, all the LED ultraviolet lamp beads 9 are divided into two groups in turn, and the disinfection is completed after the switching on. When the magnetic resonance chamber is to be disinfected in non-working time, the lamp group controller 11 can be arranged to disinfect by alternately turning on or turning on only a part of the LED ultraviolet lamp beads 9, so that the problem that the LED ultraviolet lamp beads 9 are burnt out due to long-time turning on is solved.

In an embodiment of the present application, the bracket includes: a bottom plate 12 and a lamp holder 6; the bottom plate 12 and the lamp holder 6 are detachably connected to form a cavity; be equipped with LED ultraviolet lamp pearl group in the cavity, LED ultraviolet lamp pearl group includes base plate 8 and establishes LED ultraviolet lamp pearl 9 on the base plate 8, lamp stand 6 with the connection can be dismantled to base plate 8, just lamp stand 6 be equipped with the through-hole that the position of LED ultraviolet lamp pearl 9 corresponds, and supply the through-hole that shielding wire 2 passes through.

By adopting the technical scheme, the bottom plate 12 and the lamp holder 6 are detachably connected to form a cavity, the connection mode is not particularly limited, and the parts in the cavity can be conveniently checked and replaced. The lamp holder 6 in this embodiment is further provided with a hook for fixing the lamp body on a wall in the magnetic resonance chamber, and since ultraviolet rays are linearly transmitted, the present invention is preferably fixed on a wall facing the front of the magnetic resonance bed. In this embodiment, one of the LED ultraviolet lamp beads 9 is welded on the substrate 8, or one of the LED ultraviolet lamp beads 9 is welded on the substrate 8. LED ultraviolet lamp pearl group with the connection can be dismantled in 6 adoption of lamp stands, when one of them or the unable during operation of a plurality of LED ultraviolet lamp pearl 9, can pull down the base plate 8 that corresponds, and change alone damaged LED ultraviolet lamp pearl 9, and need not change whole ultraviolet ray disinfection lamp to reduce the disinfection cost.

In an embodiment of this application, the ultraviolet ray disinfection lamp still includes lamp shade 5, lamp shade 5 cup joint in the surface of lamp stand 6, lamp shade 5 adopts transparent material to make.

By adopting the technical scheme, the connection mode of the lampshade 5 and the lamp holder 6 can be pin joint, clamping connection and the like, and the aim is to separate the LED ultraviolet lamp beads 9 from the outside and prevent dust from adhering to the LED ultraviolet lamp beads 9, so that the cleaning frequency can be reduced; when the ultraviolet disinfection lamp needs to be cleaned, the LED ultraviolet lamp beads 9 can be directly cleaned only by opening the lampshade 5, so that the cleaning and maintenance in the use process are facilitated. The lampshade 5 is made of transparent materials, preferably PMMA plastic, and also can be made of other transparent materials, so that the light transmittance of the ultraviolet disinfection lamp is guaranteed, and the disinfection effect of the ultraviolet disinfection lamp is guaranteed.

In an embodiment of the present application, a hollow conical columnar light reflecting bowl 7 is further disposed between the LED ultraviolet lamp bead set and the lamp holder 6; a through hole for the LED ultraviolet lamp bead 9 to pass through is formed in the small-caliber end of the reflecting bowl 7; the lamp holder 6 is provided with a through hole corresponding to the large-caliber end.

By adopting the technical scheme, the reflecting bowl 7 is in a hollow conical column shape, so that the purpose of light condensation is achieved, and the disinfection effect of the ultraviolet disinfection lamp is enhanced. The connection mode of the lamp holder 6 and the reflecting bowl 7 and the connection mode of the reflecting bowl 7 and the LED ultraviolet lamp bead group are not limited, and in the embodiment, three reflecting bowls 7 arranged side by side are a reflecting bowl combination, the reflecting bowl combination is detachably connected with the lamp holder 6 through a back buckle, the small-caliber end of the reflecting bowl 7 is also fixedly connected with a flat plate, and the flat plate is used for being in threaded connection with the substrate 8. The small-caliber end of the reflector 7 is provided with a through hole for the LED ultraviolet lamp bead 9 to pass through, and the lamp holder 6 is provided with a through hole corresponding to the large-caliber end.

In an embodiment of the present application, a plurality of the light reflecting bowls 7 are arranged and combined to form an arch structure.

By adopting the technical scheme, the plurality of light reflecting bowls 7 are arranged and combined to form an arch structure, specifically, when the bottom plate 12 is fixed on a wall to place the lamp body, three adjacent light reflecting bowls 7 are arranged along the vertical direction of the lamp body, the internal included angle between the adjacent light reflecting bowls 7 is 135 degrees, the number of the light reflecting bowls 7 along the horizontal direction of the lamp body is not limited, and the light reflecting bowls 7 can be determined according to actual requirements, and 3 groups of light reflecting bowl combinations are arranged in the horizontal direction in the embodiment. Because the lamp shade 5, the lamp holder 6, the reflecting bowl 7 and the LED ultraviolet lamp bead groups are in one-to-one correspondence, the lamp shade 5 and the lamp holder 6 are both of an arch structure, and the arch structure is favorable for increasing the light-emitting coverage angle of the lamp body.

In an embodiment of the application, one side of the substrate 8 of the LED ultraviolet lamp bead group, which is far away from the LED ultraviolet lamp beads 9, is provided with a heat sink 10 which is detachably connected.

By adopting the technical scheme, one side of the substrate 8 of the LED ultraviolet lamp bead group, which is far away from the LED ultraviolet lamp beads 9, is provided with the radiating fins 10 which are detachably connected, and the connecting mode can be threaded connection. The radiating fins 10 can effectively reduce the problem that the service life of the ultraviolet disinfection lamp is influenced due to poor heat dissipation caused by long-time operation of the ultraviolet disinfection lamp.

In an embodiment of the present application, the ultraviolet disinfection lamp further comprises a detection device for detecting whether a person is in the room; the detection device includes: the device comprises a first weight sensing unit, a second weight sensing unit, a counting unit and an infrared emission unit; the first weight sensing unit and the second weight sensing unit are used for judging the walking direction of the pedestrian; the counting unit is used for counting the indoor personnel; the infrared emission unit is used for sending signals to the power controller 3.

By adopting the technical scheme, the detection device is connected with the power controller 3 by adopting infrared rays, and the detection device is used for judging whether a person is in the magnetic resonance chamber or not so as to turn on/off the ultraviolet disinfection lamp, so that the difficult problem that the magnetic resonance chamber cannot be disinfected in time is solved, and the risk that a worker is mistakenly injured by ultraviolet rays when entering the magnetic resonance chamber during disinfection is reduced. In this embodiment, the first weight sensing unit is disposed outside the magnetic resonance chamber and near the doorway, the second weight sensing unit is disposed inside the magnetic resonance chamber and near the doorway, and the walking direction is determined by the sequence of information acquired by the weight sensing unit, i.e., the direction of entering the room or the direction of leaving the room; the counting unit counts the indoor population according to the direction judgment result; the infrared emission unit is used for sending signals to the power controller 3, namely when the counting unit judges that the number of people in a room is 0, the infrared emission unit sends signals to the power controller 3, the power controller 3 is connected with the lamp set controller 11, the ultraviolet disinfection lamp starts to work, when the counting unit judges that the number of people in the room is not 0, the power controller 3 is disconnected with the lamp set controller 11, the infrared emission unit sends signals to the power controller 3, and the ultraviolet disinfection lamp stops working. The detection device is preferably arranged near a doorway, and may be other positions where the magnetic field is weak and where the detection device must pass in and out of the magnetic resonance chamber.

In an embodiment of the present application, the power controller 3 includes:

the timer is used for setting the working time of the LED ultraviolet lamp beads 9;

and the infrared receiving unit is used for receiving the signal sent by the detection device.

By adopting the technical scheme, the timer can be set by a worker according to the use condition of the magnetic resonance chamber, and if the non-working time is set as the disinfection time, the ultraviolet disinfection lamp is automatically started within the set time period. The power supply controller 3 is also provided with an infrared receiving unit which is mainly used for receiving an infrared signal sent by the detection device, and when the ultraviolet disinfection lamp is in a working state, the infrared receiving unit receives the infrared signal sent by the detection device and automatically turns off the ultraviolet disinfection lamp; when the ultraviolet disinfection lamp is in a closed state, the infrared receiving unit receives an infrared signal sent by the detection device, and then the ultraviolet disinfection lamp is automatically started.

In an embodiment of the application, the ultraviolet disinfection lamp further comprises an infrared remote controller for remotely controlling the on/off of the LED ultraviolet lamp bead 9.

By adopting the technical scheme, the infrared remote controller is arranged, so that a worker can remotely control the on-off of the ultraviolet disinfection lamp without entering a magnetic resonance room for manual on-off, the risk of infection of the worker is reduced, and the operator is protected to the maximum extent; in addition, the timer can only set a set time period, and the switch of the ultraviolet disinfection lamp is controlled by the infrared remote controller more flexibly.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that several modifications and adaptations to those skilled in the art without departing from the scope of the present invention should be considered as within the scope of the present invention.