CN214074356U - Ultraviolet ray disinfection instrument - Google Patents
Ultraviolet ray disinfection instrument Download PDFInfo
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- CN214074356U CN214074356U CN202022948520.9U CN202022948520U CN214074356U CN 214074356 U CN214074356 U CN 214074356U CN 202022948520 U CN202022948520 U CN 202022948520U CN 214074356 U CN214074356 U CN 214074356U
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Abstract
The utility model discloses an ultraviolet disinfection instrument, which comprises a top cover, a shell and a base which are connected in sequence from top to bottom; the inside a plurality of UV fluorescent tubes that are provided with of shell, be equipped with the controller in the base, the controller is equipped with power supply circuit module, bluetooth module, magnetism is felt the detection module, fluorescent tube monitoring module and control circuit, power supply circuit module is bluetooth module, magnetism is felt the detection module, fluorescent tube monitoring module and control circuit power supply, bluetooth module receives outside wireless remote control's bluetooth signal, magnetism is felt the magnetic field intensity of detection module detection surrounding environment, the state of each UV fluorescent tube of fluorescent tube monitoring module monitoring, control circuit module controls respectively and corresponds the UV fluorescent tube, power supply circuit module, bluetooth module, magnetism is felt detection module and fluorescent tube monitoring module. The utility model discloses set up parts such as the UV fluorescent tube of controller and disinfection appearance into a whole, with the relevant module of controller with aluminum alloy encapsulation for whole disinfection appearance volume is suitable, and it is all very convenient to use and accomodate, still can avoid the shielded wire overlength to lead to signal attenuation.
Description
Technical Field
The utility model relates to a disinfection apparatus, concretely relates to ultraviolet disinfection instrument.
Background
At present, the ultraviolet lamp disinfection technology is one of the common disinfection and sterilization technologies in the nuclear magnetic resonance room. However, the lamp body of the existing ultraviolet lamp disinfection device and the control box of the built-in power circuit are often arranged separately, and the power circuit is placed in a place with a weaker magnetic field, so that the problem that the UV lamp cannot be normally started or the starter is burnt due to the fact that the magnetic field is too strong is solved. However, no matter the external control box is arranged, the external control box is inconvenient to store or use, and too long shielding wires can cause too large signal attenuation.
SUMMERY OF THE UTILITY MODEL
The purpose of the invention is as follows: the utility model aims to solve the defects existing in the prior art and provide an ultraviolet disinfection instrument, the utility model discloses the exquisite volume of structure adapts to and is convenient for accomodate and remove, is applicable to nuclear magnetic resonance room.
The technical scheme is as follows: the utility model relates to an ultraviolet disinfection instrument, which comprises a top cover, a shell and a base which are connected in sequence from top to bottom; the utility model discloses a wireless remote controller, including shell, power supply circuit module, magnetic induction detection module, fluorescent tube monitoring module and control circuit, the inside a plurality of UV fluorescent tubes that are provided with of shell, be equipped with the controller in the base, the controller is equipped with power supply circuit module, bluetooth module, magnetic induction detection module, fluorescent tube monitoring module and control circuit, power supply circuit module is bluetooth module, magnetic induction detection module, bluetooth module receives outside wireless remote controller's bluetooth signal, magnetic induction detection module surveys the magnetic field intensity of surrounding environment, fluorescent tube monitoring module monitors the state of each UV fluorescent tube, control circuit module controls corresponding UV fluorescent tube respectively, power supply circuit module, bluetooth module, magnetic induction detection module and fluorescent tube monitoring module.
The number of the power circuit modules in the base corresponds to the number of the UV lamp tubes, each power circuit module independently supplies power to the corresponding UV lamp tube and is controlled and driven by the control circuit module, and the control circuit module and each power circuit module are packaged by aluminum alloy to form a Faraday cage. Each UV lamp tube can be independently controlled (the control signal is TTC level), the control signals are not influenced mutually, and the on/off and the intensity of the UV lamp tube can be adjusted according to actual requirements.
Further, switch and the interface that charges in addition on the base, the base bottom is provided with at least one and removes the wheel.
In order to increase the ultraviolet irradiation area and the disinfection efficiency, the UV fluorescent tubes in the shell have six at least, and each UV fluorescent tube extends along vertical direction and arranges the setting, and the head and the tail both ends of each UV fluorescent tube are respectively through fluorescent tube base fixed mounting in the recess that corresponds on top cap and the base (can increase the installation steadiness of fluorescent tube).
Furthermore, a biological sensor and an alarm are arranged inside the top cover, a plurality of indicator lamps are arranged on the top cover, the alarm and the indicator lamps are respectively connected with the control circuit module, and the indicator lamps respectively correspond to the UV lamp tubes.
Furthermore, each UV fluorescent tube is the installation of cyclic annular vertical arrangement, and the inboard of each UV fluorescent tube all is equipped with the reflecting plate, the head and the tail both ends of reflecting plate are connected with top cap and base respectively, and the whole arcuation that is of reflecting plate and opening outwards adopt the mirror surface material, outwards reflect the ultraviolet ray of UV fluorescent tube.
Furthermore, an upright post is vertically arranged in the shell, the head end and the tail end of the upright post are respectively connected to the top cover and the base, an arc-shaped handle is arranged on the shell, and the arc-shaped handle is fixed with the upright post in the shell through a handle bracket and a supporting pressure measuring cover; a pair of first handles is symmetrically arranged on the shell.
Further, the top cap is made by plastics, and the first in command, arc handle, shell and chassis all adopt the aluminum alloy to make, and the shell outside still is equipped with the ya keli dustcoat.
Further, the controller is further connected to the display screen, and the display screen is installed on the arc handle (installed here and is convenient for the user to operate and use), and the control of the control circuit module to the UV fluorescent tube, the power supply circuit module, the Bluetooth module, the magnetic induction detection module and the fluorescent tube monitoring module is realized through the operation of the display screen.
Has the advantages that: the utility model discloses set up parts such as the UV fluorescent tube of controller and disinfection appearance into a whole, with the relevant module of controller with aluminum alloy encapsulation for whole disinfection appearance volume is suitable, and it is all very convenient to use and accomodate, still can avoid the shielded wire overlength to lead to signal attenuation.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of the inside of the housing of the present invention;
fig. 4 is a schematic diagram of the controller in this embodiment.
Detailed Description
The technical solution of the present invention is explained in detail below, but the scope of protection of the present invention is not limited to the embodiments.
As shown in fig. 1 to 3, the ultraviolet disinfection apparatus of the present embodiment of the invention comprises a top cover 1, a housing 2 and a base 3, which are connected in sequence from top to bottom; the inside a plurality of UV fluorescent tubes 21 that is provided with of shell 2, be equipped with the controller in the base 3, the controller is equipped with power supply circuit module, bluetooth module, magnetic induction detection module, fluorescent tube 21 monitoring module and control circuit, power supply circuit module is bluetooth module, magnetic induction detection module, fluorescent tube 21 monitoring module and control circuit power supply, bluetooth module receives outside wireless remote controller's bluetooth signal, magnetic induction detection module surveys the magnetic field intensity of surrounding environment, fluorescent tube 21 monitoring module monitors the state of each UV fluorescent tube 21, control circuit module controls respectively corresponding UV fluorescent tube 21, power supply circuit module, bluetooth module (realize the two-way linkage between wireless remote control device and the lamp body), magnetic induction detection module and fluorescent tube 21 monitoring module. The controller is further provided with a display screen, the display screen is mounted on the arc-shaped handle 42, and the control of the control circuit module on the UV lamp tube 21, the power circuit module, the bluetooth module, the magnetic induction detection module and the lamp tube 21 monitoring module is realized through the operation of the display screen, as shown in fig. 4.
In this embodiment, in order to facilitate the assembly and disassembly of the UV lamp 21 and the corresponding components, the housing 2 is formed by two semicircular shells to form a hollow cylindrical shell.
Above-mentioned base 3 is discoid (its thickness is 5~10 cm), and inside sets up relevant circuit board and controller etc. for stability and the volume minimizing that increases whole device, the thickness on chassis can be established to 8cm, and power module in the base 3 can be compatible 1000 gauss magnetic field environment
In this embodiment, be equipped with 8 UV fluorescent tubes 21 in the shell 2, each UV fluorescent tube 21 is the vertical range of ring, and the head and the tail both ends of every UV fluorescent tube 21 are all in the recess that corresponds on top cap 1 and base 3 through fluorescent tube 21 base fixed mounting, and the intensity that adopts this kind of installation arrangement mode ultraviolet is bigger, and the bactericidal effect is better, and the firm long service life of lamp body installation. According to the experimental test of the embodiment, after the 8 UV lamps 21 are started for 3 minutes, the ultraviolet intensity at 1 meter in the direction of the isocenter normal of the lamps 21 is more than 2000uw/cm2(ii) a Of course, other numbers of designs for the UV tubes 21 are possible, and other arrangements of the UV tubes 21 are possible.
In this embodiment, the inner sides of the above 8 UV lamps 21 are all surrounded by the reflective plate 22 having a semicircular arc shape, so as to be used for ultraviolet rays of the UV lamps 21, and the reflective plate 22 is made of a mirror surface, so that the illumination intensity can be obviously improved, the disinfection time can be favorably reduced, and the illumination efficiency can be improved.
In the embodiment, 8 power circuit modules are also arranged in the base 3 and correspond to the UV lamp tubes 21 one by one, each power circuit module supplies power to the corresponding UV lamp tube 21 independently and is controlled and driven by the control circuit module, and the control circuit module and each power circuit module are packaged by aluminum alloy to form a faraday cage.
The top cover 1 is internally provided with a biological sensor and an alarm, the top cover 1 is provided with a plurality of indicator lamps 12, the alarm and the indicator lamps 12 are respectively connected with the control circuit module, and the indicator lamps 12 respectively correspond to the UV lamp tubes 21. The biological sensor control circuit module is connected, when the biological sensor detects the activity biology, can feed back the control circuit module with the signal, and the control circuit module can drive siren (bee calling organ) and warning light simultaneously, closes UV fluorescent tube 21 to play the biological effect of protection activity.
In the embodiment, in order to move the whole disinfection instrument conveniently, the upright column 23 is vertically arranged in the shell 2, the head end and the tail end of the upright column 23 are respectively connected with the top cover 1 and the base 3, the shell 2 is provided with the arc-shaped handle 42, and the arc-shaped handle 42 is fixed with the upright column 23 in the shell 2 through the handle bracket 44 and the supporting pressure measuring cover 43; a pair of first handles 41 are also symmetrically arranged on the housing 2.
For reducing the detection influence to nuclear magnetic resonance room, top cap 1, handle, shell 2 and chassis all adopt the aluminum alloy to make, and 2 outsides in the shell still are equipped with the ya keli dustcoat.
When the sterilizer needs to be used, the whole sterilizer can be carried by the two first handles 41, or the arc-shaped handles 42 and the moving wheels 31 (4 are provided in the embodiment) are pushed to slide; then the charging interface and the power switch are opened to start the disinfection instrument.
The controller is controlled by operating on the display screen, namely, the using quantity and using intensity of the UV lamp 21 are controlled by the control circuit module. In the embodiment, the display screen adopts an OLED screen; the display screen is provided with a function key, an increase key (+), a decrease key (-), and a confirm key for setting the disinfection time. The disinfection time of the violet light disinfection instrument can also be set through the handle controller.
Function key, IDLE state: and entering a disinfection time setting state, and setting cursor display. The last operating time period is still displayed on the display (e.g., 15:30, indicating that the last sterilization time was 15 minutes and 30 seconds). The adjustment is carried out on this basis. In the set state: the position (ten minutes, ten seconds, second) for switching the adjustment time should be prompted, for example, by a cursor.
Add and subtract keys: in the IDLE state: the two keys are not valid. In the set state: for adjusting the sterilization time. Increase or decrease by 1 per press.
A confirmation key: in the IDLE state: for initiating sterilization. The start-up requires a second confirmation. After the first activation, the function key can be used to cancel. The special design is as follows: the activation function may be enabled or disabled by the PAD. In the set state: and returning to IDLE. The new working hours are now shown on the screen.
In this embodiment, the controller is further provided with a timing circuit, the timing circuit is connected with the control circuit, timing and disinfection reservation setting are performed through the wireless remote control device, in a reservation state, immediately before disinfection operation, the control box enters an early warning preparation state, the buzzer rings, and the colored lamps flicker, so that operators are protected to the maximum extent.
This embodiment in use, the magnetic field intensity of the real-time detection surrounding environment of magnetic induction detection module, the magnetic induction detection module is connected with the control circuit module of controller, when detecting magnetic field intensity and being higher than 1000 gauss, the magnetic induction detection module feeds back the signal to the control circuit module, the control circuit module drives bee calling organ and corresponds the warning light simultaneously, through closing the UV fluorescent tube 21 that corresponds quantity or adjusting UV fluorescent tube 21 strong and weak, and then adjusts the magnetic field intensity of surrounding environment, in order to play the protection the special purple light sterilization appearance's of nuclear magnetic resonance room effect.
In the use of the embodiment, the lamp tube 21 monitoring module simultaneously detects the states of the corresponding UV lamp tubes 21, the lamp tube 21 monitoring module is connected with the control circuit module, when the faults of the corresponding UV lamp tubes 21 are monitored, signals are fed back to the control circuit module, the control circuit module drives the buzzer and the warning lamp to close the UV lamp tubes 21, and the special purple light disinfection instrument for the nuclear magnetic resonance chamber is protected.
When the whole disinfection instrument is in a Working state (Working), the controller enters a Working starting process after secondary confirmation, a countdown is started within 30 seconds, and the UV lamps are lighted one by one after the timing is finished. The controller should monitor the operation and environment of the system and will alarm if the following conditions are met: excessive magnetic field, intrusion of living objects or UV lamp failure.
When the whole disinfection instrument is in an Appointment state (Appointment), if an Android Pad is used for setting and starting an Appointment mode, the operation panel prompts that the disinfection instrument is in an Appointment working state, and the operation panel prompts the time of lighting the UV lamp in a countdown mode.
When the whole disinfection instrument is in a work preparation state (Prepared), under a reservation state, in 2 minutes before the disinfection operation is started, the controller enters an early warning preparation state, the buzzer rings, and the colored lamps twinkle.
During the entire operation, the controller can read two operating states of the UV lamp 21, such as: normal start/no start; the magnetic field strength state is read as: normal/over standard; the biopsy status is read as: normal/live intrusion.
Claims (9)
1. An ultraviolet disinfection instrument is characterized in that: comprises a top cover, a shell and a base which are sequentially connected from top to bottom; the utility model discloses a wireless remote controller, including shell, power supply circuit module, magnetic induction detection module, fluorescent tube monitoring module and control circuit, the inside a plurality of UV fluorescent tubes that are provided with of shell, be equipped with the controller in the base, the controller is equipped with power supply circuit module, bluetooth module, magnetic induction detection module, fluorescent tube monitoring module and control circuit, power supply circuit module is bluetooth module, magnetic induction detection module, bluetooth module receives outside wireless remote controller's bluetooth signal, magnetic induction detection module surveys the magnetic field intensity of surrounding environment, fluorescent tube monitoring module monitors the state of each UV fluorescent tube, control circuit module controls corresponding UV fluorescent tube respectively, power supply circuit module, bluetooth module, magnetic induction detection module and fluorescent tube monitoring module.
2. The ultraviolet ray disinfection apparatus of claim 1, wherein: the number of the power supply circuit modules in the base corresponds to the number of the UV lamp tubes, each power supply circuit module independently supplies power to the corresponding UV lamp tube and is controlled and driven by the control circuit module, and the control circuit module and each power supply circuit module are packaged by aluminum alloy to form a Faraday cage.
3. The ultraviolet ray disinfection apparatus of claim 1, wherein: the base is also provided with a power switch and a charging interface, and the bottom of the base is provided with at least one movable wheel.
4. The ultraviolet ray disinfection apparatus of claim 1, wherein: the UV lamp tubes in the shell are at least six, the UV lamp tubes extend in the vertical direction and are arranged, and the head end and the tail end of each UV lamp tube are fixedly arranged in corresponding grooves in the top cover and the base through lamp tube bases respectively.
5. The ultraviolet ray disinfection apparatus of claim 1, wherein: the top cap is internally provided with a biological sensor and an alarm, the top cap is provided with a plurality of indicator lamps, the alarm and the indicator lamps are respectively connected with the control circuit module, and the indicator lamps respectively correspond to the UV lamp tubes.
6. The ultraviolet ray disinfection apparatus of claim 1, wherein: each UV fluorescent tube is the annular vertical range installation, and the inboard of each UV fluorescent tube all is equipped with the reflecting plate, the head and the tail both ends of reflecting plate are connected with top cap and base respectively, and the whole arcuation that is of reflecting plate and opening outwards adopts the mirror surface material, outwards reflects the ultraviolet ray of UV fluorescent tube.
7. The ultraviolet ray disinfection apparatus of claim 1, wherein: the shell is internally and vertically provided with an upright post, the head end and the tail end of the upright post are respectively connected with the top cover and the base, the shell is provided with an arc-shaped handle, and the arc-shaped handle is fixed with the upright post in the shell through a handle bracket and a supporting pressure measuring cover; a pair of first handles is symmetrically arranged on the shell.
8. The ultraviolet ray disinfection apparatus of claim 1, wherein: the top cap is made by plastics, and the first in command, arc handle, shell and chassis all adopt the aluminum alloy to make, and the shell outside still is equipped with the ya keli dustcoat.
9. The ultraviolet ray disinfection apparatus of claim 1, wherein: the controller is further connected to the display screen, the display screen is installed on the arc-shaped handle, and the control of the control circuit module on the UV lamp tube, the power circuit module, the Bluetooth module, the magnetic induction detection module and the lamp tube monitoring module is achieved through operation of the display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022948520.9U CN214074356U (en) | 2020-12-11 | 2020-12-11 | Ultraviolet ray disinfection instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022948520.9U CN214074356U (en) | 2020-12-11 | 2020-12-11 | Ultraviolet ray disinfection instrument |
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| Publication Number | Publication Date |
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| CN214074356U true CN214074356U (en) | 2021-08-31 |
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| CN202022948520.9U Active CN214074356U (en) | 2020-12-11 | 2020-12-11 | Ultraviolet ray disinfection instrument |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114288434A (en) * | 2021-12-31 | 2022-04-08 | 江阴市飞扬器械有限公司 | Sterilization system for nuclear magnetic resonance chamber |
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2020
- 2020-12-11 CN CN202022948520.9U patent/CN214074356U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114288434A (en) * | 2021-12-31 | 2022-04-08 | 江阴市飞扬器械有限公司 | Sterilization system for nuclear magnetic resonance chamber |
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