CN109364276A - A kind of pulse bactericidal unit - Google Patents
A kind of pulse bactericidal unit Download PDFInfo
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- CN109364276A CN109364276A CN201811293579.XA CN201811293579A CN109364276A CN 109364276 A CN109364276 A CN 109364276A CN 201811293579 A CN201811293579 A CN 201811293579A CN 109364276 A CN109364276 A CN 109364276A
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- lead screw
- support
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- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 38
- 230000001954 sterilising effect Effects 0.000 claims abstract description 55
- 238000009434 installation Methods 0.000 claims description 49
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 230000003028 elevating effect Effects 0.000 claims description 2
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 10
- 241000894006 Bacteria Species 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/26—Accessories or devices or components used for biocidal treatment
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- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses a kind of pulse bactericidal units, including first shell and the main structure being arranged in first shell, first through hole is offered at the top of first shell, main structure includes bracket, pulse bactericidal unit and support plate, at least one motor is fixedly installed on bracket, each motor output shaft is fixedly connected with a corresponding lead screw, lead screw is vertically arranged, the upper end of lead screw is rotatablely connected by bearing and fixed plate, support plate is connect by lead screw bearing with lead screw, support tube is fixedly installed in support plate, support tube upper end is provided with pulse bactericidal unit mounting assembly, sterilizing lamp tube is provided in mounting assembly, translucent cover is arranged with outside sterilizing lamp tube；Fixed plate center offers the second through-hole; motor driven support plate, support tube, mounting assembly, sterilizing lamp tube and translucent cover rise together stretches out outer protection shell; then pulse sterilizing issues ultraviolet light and can sterilize to the product within the scope of around 360 degree, no dead angle, and sterilization is thorough.
Description
Technical field
The present invention relates to a kind of pulse bactericidal units.
Background technique
Ultraviolet light is widely used in microbial disinfection processing, industrial irradiation, light due to the features such as its wavelength is short, and energy is high
The fields such as catalysis.Traditional ultraviolet light source is usually applied by mercury lamp as ultraviolet source, is obtained by the development of many years
It is widely applied.But since the mechanism that mercury lamp generates ultraviolet light limits, the UV power level of conversion of this type,
Transformation efficiency seriously constrains ultraviolet light product in each field into one with unfavorable factors such as, service life and environmental protection characteristics
Step promotes and applies.
Existing ultraviolet sterilizer is in mop shape, and quartz burner is mounted in mop shape shell, by hand-held
Ultraviolet sterilization is carried out to be detected, sterilizing product.But for some products to be checked, due to the shell structure of mop shape
It cannot extend into the gap of product, the certain positions of product cannot be sterilized, sterilization is caused to be not thorough.
Summary of the invention
The purpose of the present invention is to provide a kind of pulse bactericidal unit, solve in the prior art that ultraviolet sterilizer is not
It can extend into the gap of product, the certain positions of product cannot be sterilized, cause to sterilize halfway technical problem.
In order to solve the above-mentioned technical problem the present invention, adopts the following technical scheme that
A kind of pulse bactericidal unit, including first shell and the main structure that is arranged in first shell, first shell
Top offers first through hole；The main structure includes bracket, sterilizing lamp tube and support plate, be fixedly installed on bracket to
A few motor, each motor output shaft are fixedly connected with a corresponding lead screw, and lead screw is vertically arranged, the upper end of lead screw
It is rotatablely connected by bearing and fixed plate, lead screw is connect by lead screw bearing with support plate, and support is fixedly installed in support plate
Cylinder, support tube upper end are provided with pulse sterilamp mounting assembly, and sterilizing lamp tube is arranged in mounting assembly, sterilizing lamp tube housing
Equipped with translucent cover；
The fixed plate is fixed in the top board undersurface of first shell, and fixed plate center offers the second through-hole, and first is logical
Hole and the second through-hole are coaxially disposed, and are located at the surface of the second through-hole；Motor driven support plate, support tube, mounting assembly,
Sterilizing lamp tube and translucent cover rise or fall together, and sterilizing lamp tube and translucent cover movable can pass through the second through-hole, first logical
First shell is stretched out behind hole；
It is provided with controller in the first shell, is provided with man machine operation interface, human-machine operation circle in first shell
It is electrically connected between face, sterilizing lamp tube and motor and controller.
By being arranged the main body of pulse bactericidal unit in first shell, the left ocean of protection is played, accidental damage is prevented.
When needing to be irradiated sterilizing to product, electric motor starting, driving lead screw rotation drives going out for support plate and pulse bactericidal unit
Bacterium lamp and component move upwardly together, and the sterilamp of pulse bactericidal unit and component is made to stretch out first shell, then pulse sterilizing hair
Ultraviolet light can sterilize the product within the scope of around 360 degree out, no dead angle, and sterilization is thorough.After sterilization, motor
Reversion, driving lead screw rotate backward, drive the sterilamp and component of support plate and pulse bactericidal unit to move downwardly together, make
In sterilamp and component the retraction first shell of pulse bactericidal unit, prevent accident collision.
It is further improved, the translucent cover is the bottomless tubular shell of uncovered, and lower end and the mounting assembly of translucent cover are fixed
Connection, the upper end of translucent cover is provided with radiating subassembly；
The radiating subassembly includes second shell, blower and mounting plate, and mounting plate is fixed by screws under second shell
End forms cavity with second shell, the center of mounting plate offers third through-hole, and assembling is in cavity, and blower goes out
Air port is located at right above third through-hole；Multiple heat release holes are offered on translucent cover.Because sterilizing lamp tube can be released when issuing ultraviolet light
The heat of amplification quantity, it is therefore desirable to heat dissipation in time, it is ensured that the service life of sterilizing lamp tube, after blower starting, by external cold sky
Aspiration enters in translucent cover, then blows out from heat release hole, has taken away amount of heat, achievees the purpose that cool down to sterilizing lamp tube.
It is further improved, the quantity of motor is three, opens up that there are three stepped hole, each stepped holes in the support plate
In be embedded a lead screw bearing, each lead screw bearing is connected with a corresponding threads of lead screw；The center of three stepped holes
Point constitutes three vertex of equilateral triangle.By the way that three motors, three lead screws are arranged, enable the elevating mechanism of entire sterilamp
Enough smoothly operations, improve structural stability.
Be further improved, the upper surface of the support plate raises upward to form circular locating ring, the center of locating ring with
The center of the constituted equilateral triangle of the central point of three stepped holes is overlapped, and three stepped holes are located at outside locating ring.
It is further improved, the support tube is double tubular structure, including inner barrel and outer barrel, inner barrel and outer barrel are coaxially set
It sets, and is fixedly connected as entirety by multiple floors；Support tube is hollow structure, reduces weight compared to solid construction, is saved
Material, but by being designed as double tubular, and deep floor connects, and increases structural strength and bearing capacity.
Fastener is provided on the inside of the locating ring, the lower part of support tube is provided with bayonet, and the lower end of support tube is inserted in
In locating ring, and fastener and bayonet match installation, and it is firm and easy to disassemble to connect.
It is further improved, the mounting assembly includes the first installation shell and the second installation shell；The support tube it is upper
End, inner cylinder height are lower than outer cylinder；
The first installation shell is the bottomless tubular structure for having lid, and the first installation shell is inserted into outer cylinder, and its lower end
It offsets with the upper end of inner cylinder, sterilizing lamp tube is mounted on the top plate of the first installation shell；Control the electricity of sterilizing lamp tube and blower
Plate setting in road is on the inner cylinder between end and the first installation shell.
The second installation shell is the bottomless tubular structure for having lid, and the second installation shell is set in the upper end of outer cylinder, and
It is set on the first installation shell, offers fourth hole on the top plate of the second installation shell, sterilizing lamp tube is worn from fourth hole
Out；The top plate of second installation shell opened up along outer rim it is fluted, in the lower end of translucent cover insertion groove；First mounting shell
Body, the second installation shell and outer cylinder are fastened as a whole by screw.By design second installation shell by first installation shell and
Support tube is fixed as one, and improves structural stability.
It is further improved, the sterilizing lamp tube is in U-shape.
It is further improved, is vertically arranged with multiple support rods, the upper end of support rod and the bottom of mounting plate in the translucent cover
Face is fixedly connected, and lower end is fixedly connected with the top plate for installing shell with first after the second installation cover top plate is passed through；Wherein one
Support rod is hollow tubular structure, and the conducting wire for connecting blower is arranged across the hollow support bar.By the way that support rod is arranged, play
The effect for supporting radiating subassembly, prevents translucent cover to be subject to crushing.
It is further improved, the bracket includes the first top plate and the first bottom plate and three vertical plates, the first top plate and the
One bottom plate is triangle, and three vertical plates are for the first top plate and the first bottom plate to be fixed as one, three vertex of the first bottom plate
Place is respectively arranged with fifth hole, and motor is fixed by bolts in the bottom surface of the first top plate, and each motor output shaft, which passes through, to be corresponded to
Fifth hole.The bracket is fixed using screw with first shell by the first bottom plate and a vertical plate.
It is further improved, the motor is servo motor, while the positive and negative dress of motor, realization support plate and pulse sterilizing fill
The rising or decline set, and it is high to control precision.The first shell bottom is provided with universal wheel, sets on first shell side wall
It is equipped with handle, by holding handle, entire pulse bactericidal unit is pushed to be carried, it is easy to operate, it is laborsaving.
Compared with prior art, the beneficial effects of the present invention are:
1, by the way that the sterilamp of pulse bactericidal unit and component is fixed on the supporting plate, and translucent cover is arranged in outside.
When needing to be irradiated sterilizing to product, electric motor starting, driving lead screw rotation drives going out for support plate and pulse bactericidal unit
Bacterium lamp and component move upwardly together, and so that the sterilamp of pulse bactericidal unit and component is stretched out outer protection shell, then pulse is gone out
Bacterium issues ultraviolet light and can sterilize to the product within the scope of around 360 degree, no dead angle, and sterilization is thorough.After sterilization,
Motor reversal, driving lead screw rotate backward, and the sterilamp and component of support plate and pulse bactericidal unit is driven to move downwardly together
It is dynamic, make to prevent accident collision in the sterilamp and component retraction outer protection shell of pulse bactericidal unit.
2, by setting radiating subassembly, after blower starting, by external cold air sucking translucent cover, then from heat release hole
Blowout, has taken away amount of heat, achievees the purpose that cool down to sterilizing lamp tube, improves the service life of sterilizing lamp tube.
3, by setting support rod, play the role of supporting radiating subassembly, translucent cover is prevented to be subject to crushing.
Detailed description of the invention
Fig. 1 is the structure chart of pulse bactericidal unit of the present invention.
Fig. 2 is the E-E cross-sectional view of Fig. 1.
Fig. 3 is the structure chart of the main body of pulse bactericidal unit of the present invention.
Fig. 4 is the A-A cross-sectional view of Fig. 3.
Fig. 5 is the portion the B partial enlarged view of Fig. 4.
Fig. 6 is the positive structure chart of support plate.
Fig. 7 is the structure chart of support plate bottom surface.
Fig. 8 is the structure chart of support tube.
Fig. 9 is the bottom view of Fig. 8.
Figure 10 is the structure chart of the first installation shell.
Figure 11 is the C-C cross-sectional view of Figure 10.
Figure 12 is the structure chart of the second installation shell.
Figure 13 is the D-D cross-sectional view of Figure 12.
Figure 14 is the structure chart of translucent cover.
Figure 15 is the structure chart of second shell.
Specific embodiment
To keep the purpose of the present invention and technical solution clearer, below in conjunction with the embodiment of the present invention to of the invention
Technical solution is clearly and completely described.
As shown in figures 1-15, a kind of pulse bactericidal unit including first shell 100 and is arranged in first shell 100
Main structure 105, the top of first shell 100 offer first through hole, and the main structure 105 includes bracket 1, sterilamp
Pipe 10 and support plate 2, are fixedly installed at least one motor 3 on bracket, each 3 output shaft of motor with a corresponding silk
Thick stick 4 is fixedly connected, and lead screw 4 is vertically arranged, and the upper end of lead screw 4 is rotatablely connected by bearing and fixed plate 5, and support plate 2 passes through silk
Thick stick bearing is connect with lead screw 4, and support tube 6 is fixedly installed in support plate 2, and 6 upper end of support tube is provided with the peace of pulse sterilamp
Arrangement is provided with sterilizing lamp tube 10 in mounting assembly, translucent cover 7 is arranged with outside sterilizing lamp tube 10.
On the bottom surface of fixed 100 top plate of first shell of the fixed plate 5,5 center of fixed plate offers the second through-hole, the
One through-hole and the second through-hole are coaxially disposed, and are located at the surface of the second through-hole；Motor 3 drives support plate 2, support tube 6, peace
Arrangement, sterilizing lamp tube 10 and translucent cover 7 rise or fall together, and sterilizing lamp tube 10 and translucent cover 7 movable can pass through
First shell 100 is stretched out after two through-holes, first through hole.
It is provided with controller 101 in the first shell 100, man machine operation interface 102 is provided in first shell 100,
It is electrically connected between man machine operation interface, sterilizing lamp tube and motor and controller.
By being arranged the main body of pulse bactericidal unit in first shell, the left ocean of protection is played, accidental damage is prevented.
When needing to be irradiated sterilizing to product, electric motor starting, driving lead screw rotation drives going out for support plate and pulse bactericidal unit
Bacterium lamp and component move upwardly together, and the sterilamp of pulse bactericidal unit and component is made to stretch out first shell, then pulse sterilizing hair
Ultraviolet light can sterilize the product within the scope of around 360 degree out, no dead angle, and sterilization is thorough.After sterilization, motor
Reversion, driving lead screw rotate backward, drive the sterilamp and component of support plate and pulse bactericidal unit to move downwardly together, make
In sterilamp and component the retraction first shell of pulse bactericidal unit, prevent accident collision.
In the present embodiment, the translucent cover 7 is the bottomless tubular shell of uncovered, the lower end of translucent cover 7 and mounting assembly
It is fixedly connected, the upper end of translucent cover 7 is provided with radiating subassembly 9；By the way that translucent cover is arranged, plays a protective role, prevent sterilamp
Pipe is damaged by accident collision.
The radiating subassembly 9 includes second shell 91, blower 92 and mounting plate 93, and mounting plate 93 is fixed by screws in
91 lower end of second shell forms cavity, offers multiple air inlet holes in second shell 91, the center of mounting plate offers third
Through-hole, blower 92 are mounted in cavity, and the air outlet of blower is located at right above third through-hole；It is offered on translucent cover 7 multiple
Heat release hole 71.Because sterilizing lamp tube can discharge a large amount of heat when issuing ultraviolet light, it is therefore desirable to heat dissipation in time, it is ensured that sterilizing
The service life of fluorescent tube sucks external cold air in translucent cover after blower starting, then blows out from heat release hole, has taken away big
Calorimetric amount achievees the purpose that cool down to sterilizing lamp tube.
In the present embodiment, the quantity of motor 3 is three, opens up that there are three stepped holes 22, Mei Gejie in the support plate 2
A lead screw bearing 13 is embedded in terraced hole, each lead screw bearing is connected with a corresponding threads of lead screw；Three stepped holes
Central point constitute equilateral triangle three vertex.By the way that three motors, three lead screws are arranged, make the lifting of entire sterilamp
Mechanism can smoothly be run, and improve structural stability.
In the present embodiment, the upper surface of the support plate 2 raises upward to form circular locating ring 21, locating ring
Center is overlapped with the center of the constituted equilateral triangle of the central point of three stepped holes 22, and three stepped holes are located at outside locating ring 21
Portion.The bottom surface of support plate 2 is provided with ribs 23, increases and reinforces.
In the present embodiment, the support tube 6 is double tubular structure, including inner cylinder 62 and outer cylinder 61, inner barrel and outer barrel
Coaxial arrangement, and entirety is fixedly connected as by multiple floors；Support tube is hollow structure, reduces weight compared to solid construction
Amount saves material, but by being designed as double tubular, and deep floor 63 connects, and increases structural strength and bearing capacity.
The inside of the locating ring 21 is provided with fastener, and the lower part of support tube 6 is provided with bayonet, and the lower end of support tube 6 is inserted
In locating ring 21, and fastener and bayonet match installation, and it is firm and easy to disassemble to connect.
In the present embodiment, the mounting assembly includes the first installation shell 12 and the second installation shell 8；The support
The upper end of cylinder, inner cylinder height are lower than outer cylinder；
The first installation shell 12 is the bottomless tubular structure for having lid, and the first installation shell 12 is inserted into outer cylinder, and its
Lower end and the upper end of inner cylinder 62 offset, and sterilizing lamp tube is mounted on the top plate of the first installation shell；Control sterilizing lamp tube and wind
The circuit board setting of machine is on the inner cylinder between end and the first installation shell.
The second installation shell 8 is the bottomless tubular structure for having lid, and the second installation shell is set in the upper end of outer cylinder,
And be set on the first installation shell, fourth hole is offered on the top plate of the second installation shell, and sterilizing lamp tube is from fourth hole
It is pierced by；The top plate of second installation shell opened up along outer rim it is fluted, in the lower end of translucent cover insertion groove；First installation
Shell, the second installation shell and outer cylinder are fastened as a whole by screw.Shell is installed by first by the second installation shell of design
It is fixed as one with support tube, improves structural stability.
In the present embodiment, the sterilizing lamp tube 10 is in U-shape.
In the present embodiment, support rod 11, the upper end of support rod 11 and peace there are four being vertically arranged in the translucent cover 7
The bottom surface of loading board 93 is fixedly connected, and lower end is fixed with the top plate for installing shell 12 with first after the second installation cover top plate is passed through
Connection；Wherein a support rod is hollow tubular structure, and the conducting wire for connecting blower 92 is arranged across the hollow support bar.Pass through
Support rod 11 is set, plays the role of supporting radiating subassembly, translucent cover is prevented to be subject to crushing.
In the present embodiment, the bracket 1 includes the first top plate and the first bottom plate and three vertical plates, the first top plate and
First bottom plate is triangle, and three vertical plates are for the first top plate and the first bottom plate to be fixed as one, three tops of the first bottom plate
Fifth hole is respectively arranged at point, and motor is fixed by bolts in the bottom surface of the first top plate, and each motor output shaft passes through pair
The fifth hole answered.The bracket 1 is fixed using screw with first shell by the first bottom plate and a vertical plate.
In the present embodiment, the motor 3 is servo motor, while the positive and negative dress of motor, realization support plate and pulse sterilize
The rising or decline of device, and it is high to control precision.100 bottom of first shell is provided with universal wheel 103, first shell
It is provided with handle 104 on 100 side walls, by holding handle 104, pushes entire pulse bactericidal unit to be carried, operation side
Just, laborsaving.
Do not done in the present invention illustrate be the prior art or can be realized by the prior art, and this hair
Specific implementation case described in bright is only preferable case study on implementation of the invention, implementation model not for the purpose of limiting the invention
It encloses.Equivalent changes and modifications made by i.e. all contents according to scope of the present invention patent all should be used as technology model of the invention
Farmland.
Claims (10)
1. a kind of pulse bactericidal unit, which is characterized in that including first shell and the main structure that is arranged in first shell, the
First through hole is offered at the top of one shell；The main structure includes bracket, sterilizing lamp tube and support plate, and fixation is set on bracket
It is equipped at least one motor, each motor output shaft is fixedly connected with a corresponding lead screw, and lead screw is vertically arranged, lead screw
Upper end is rotatablely connected by bearing and fixed plate, and lead screw is connect by lead screw bearing with support plate, is fixedly installed in support plate
Support tube, support tube upper end are provided with pulse sterilamp mounting assembly, and sterilizing lamp tube is arranged in mounting assembly, outside sterilizing lamp tube
It is arranged with translucent cover；
The fixed plate is fixed in the top board undersurface of first shell, and fixed plate center offers the second through-hole, first through hole with
The coaxial arrangement of second through-hole, and it is located at the surface of the second through-hole；Motor driven support plate, support tube, mounting assembly, sterilamp
Pipe and translucent cover rise or fall together, sterilizing lamp tube and translucent cover movable can pass through the second through-hole, first through hole extendes back
First shell out；
It is provided with controller in the first shell, man machine operation interface, man machine operation interface, sterilizing are provided in first shell
It is electrically connected between fluorescent tube and motor and controller.
2. pulse bactericidal unit according to claim 1, which is characterized in that the translucent cover is the bottomless cylindrical case of uncovered
The lower end of body, translucent cover is fixedly connected with mounting assembly, and the upper end of translucent cover is provided with radiating subassembly；
The radiating subassembly includes second shell, blower and mounting plate, and mounting plate is fixed by screws in second shell lower end, with
Second shell forms cavity, and the center of mounting plate offers third through-hole, and assembling is in cavity, and the air outlet position of blower
Right above third through-hole；Multiple heat release holes are offered on translucent cover.
3. pulse bactericidal unit according to claim 1 or 2, which is characterized in that the quantity of motor is three, the support
It is opened up on plate there are three stepped hole, is embedded a lead screw bearing in each stepped hole, each lead screw bearing and a corresponding silk
Thick stick is threadedly coupled；The central point of three stepped holes constitutes three vertex of equilateral triangle.
4. the elevating mechanism of pulse bactericidal unit according to claim 3, which is characterized in that the upper surface of the support plate
It raises upward to form circular locating ring, the center of the constituted equilateral triangle of central point of the center of locating ring and three stepped holes
It is overlapped, three stepped holes are located at outside locating ring.
5. pulse bactericidal unit according to claim 4, which is characterized in that the support tube is double tubular structure, packet
Inner barrel and outer barrel, inner barrel and outer barrel coaxial arrangement are included, and is fixedly connected as entirety by multiple floors；
Fastener is provided on the inside of the locating ring, the lower part of support tube is provided with bayonet, and the lower end of support tube is inserted in positioning
In circle, and fastener and bayonet match installation.
6. pulse bactericidal unit according to claim 5, which is characterized in that the mounting assembly includes the first installation shell
With the second installation shell；The upper end of the support tube, inner cylinder height are lower than outer cylinder；
It is described first installation shell be the bottomless tubular structure for having lid, first installation shell insertion outer cylinder in, and its lower end with it is interior
The upper end of cylinder offsets, and sterilizing lamp tube is mounted on the top plate of the first installation shell；
The second installation shell is the bottomless tubular structure for having lid, and the second installation shell is set in the upper end of outer cylinder, and is arranged
On the first installation shell, fourth hole is offered on the top plate of the second installation shell, sterilizing lamp tube is pierced by from fourth hole；The
The cover top surfaces of two installation shells opened up along outer rim it is fluted, in the lower end of translucent cover insertion groove；
The first installation shell, the second installation shell and outer cylinder are fastened as a whole by screw.
7. pulse bactericidal unit according to claim 6, which is characterized in that the sterilizing lamp tube is in U-shape.
8. pulse bactericidal unit according to claim 7, which is characterized in that be vertically arranged with multiple in the translucent cover
Strut, the upper end of support rod are fixedly connected with the bottom surface of mounting plate, lower end with after the top plate for passing through the second installation shell with first
The top plate of installation shell is fixedly connected；Wherein a support rod is hollow tubular structure, and the conducting wire for connecting blower is hollow across this
Support rod setting.
9. pulse bactericidal unit according to claim 8, which is characterized in that the bracket includes the first top plate and the first bottom
Plate and three vertical plates, the first top plate and the first bottom plate are triangle, and three vertical plates are for consolidating the first top plate and the first bottom plate
It is set to one, three apexes of the first bottom plate are respectively arranged with fifth hole, and motor is fixed by bolts in the first top plate
Bottom surface, each motor output shaft pass through corresponding fifth hole；
The bracket is fixed using screw with first shell by the first bottom plate and a vertical plate.
10. pulse bactericidal unit according to claim 1, which is characterized in that the first shell bottom is provided with universal
It takes turns, is provided with handle on first shell side wall, motor is servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811293579.XA CN109364276A (en) | 2018-10-31 | 2018-10-31 | A kind of pulse bactericidal unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811293579.XA CN109364276A (en) | 2018-10-31 | 2018-10-31 | A kind of pulse bactericidal unit |
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| CN109364276A true CN109364276A (en) | 2019-02-22 |
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| CN201811293579.XA Pending CN109364276A (en) | 2018-10-31 | 2018-10-31 | A kind of pulse bactericidal unit |
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