CN113483440A - Infectious disease ward degassing unit - Google Patents
Infectious disease ward degassing unit Download PDFInfo
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- CN113483440A CN113483440A CN202110905780.4A CN202110905780A CN113483440A CN 113483440 A CN113483440 A CN 113483440A CN 202110905780 A CN202110905780 A CN 202110905780A CN 113483440 A CN113483440 A CN 113483440A
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- fixedly connected
- box
- disinfection
- tooth
- install bin
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/80—Self-contained air purifiers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/32—Supports for air-conditioning, air-humidification or ventilation units
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0042—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater characterised by the application of thermo-electric units or the Peltier effect
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
- F24F8/24—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using sterilising media
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/90—Cleaning of purification apparatus
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses an infectious ward disinfection device, belonging to the technical field of medical instruments, and comprising a mounting box, a semiconductor radiating fin, a motor and a storage battery for supplying power to the motor and the semiconductor radiating fin, wherein the semiconductor radiating fin is fixedly connected in the disinfection box, a pressure-sensitive switch is arranged on an anti-collision block, the motor is fixedly connected on the anti-collision block, a rotating shaft is rotatably connected in the mounting box, and a worm is meshed with a worm wheel. The effect that the first blade sucks air is not blocked is ensured.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a sterilizing device for an infectious disease ward.
Background
Infectious diseases are diseases with high clinical morbidity and infection rate, so strict control and prevention work is particularly important, most of patients in a ward have infectivity, and medical staff easily bring germs into the ward to aggravate the disease or bring germs out of the ward, so that large-area cross infection is caused, the health of the patients in the whole ward is seriously threatened, and great difficulty is also brought to the work of the medical staff.
Thus, a disinfection device is required to be placed in a ward, and the existing disinfection devices are generally fixed, so that the disinfection area is small, and the disinfection effect is reduced.
Disclosure of Invention
The invention aims to provide a sterilizing device for an infectious disease ward, which has the advantages of capability of moving for sterilization, increased sterilization range, good sterilization effect and wide spraying range of sterilized air and solves the problem of poor sterilization effect of the existing device.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an infectious ward degassing unit, includes install bin, semiconductor fin, motor and does the motor with the battery of semiconductor fin power supply, fixedly connected with baffle in the install bin, fixedly connected with disinfect box on the baffle, disinfect box fixed connection is in on the install bin, semiconductor fin fixed connection be in the disinfect bin, fixedly connected with anticollision piece on the install bin, be equipped with on the anticollision piece and be used for control the pressure-sensitive switch that the motor is just reversing, motor fixed connection be in on the anticollision piece, the output fixedly connected with worm of motor, the install bin internal rotation is connected with the pivot, fixedly connected with removes wheel and worm wheel in the pivot, the worm with the worm wheel meshing.
Preferably, be equipped with in the install bin and be used for carrying out the first disinfection mechanism of preliminary disinfection for the air, first disinfection mechanism includes the bull stick, the bull stick rotates to be connected on the baffle, sliding connection has the rectangle strip on the baffle, rectangle strip lower part is equipped with first tooth, rectangle strip upper portion is equipped with the second tooth, fixedly connected with semi-gear in the pivot, semi-gear with meshing intermittently between the first tooth on the rectangle strip, fixedly connected with full gear on the bull stick, full gear with meshing of the second tooth on the rectangle strip, the first blade of fixedly connected with on the bull stick, the circular filter screen of fixedly connected with on the install bin, circular filter screen with the bull stick is located the same axis.
Preferably, first disinfection mechanism still includes a piston section of thick bamboo, a piston section of thick bamboo fixed connection be in on the install bin, rectangle strip top fixedly connected with piston rod, fixedly connected with piston plate on the piston rod, piston plate sliding connection be in the piston section of thick bamboo, the spring that resets has been cup jointed on the piston rod, the both ends difference fixed connection of spring that resets is in on install bin and the rectangle strip, fixedly connected with liquid suction pipe and spray tube on the piston section of thick bamboo, the liquid suction pipe with all be equipped with the check valve on the spray tube, the spray tube is kept away from the one end fixedly connected with shower nozzle of a piston section of thick bamboo, shower nozzle fixed connection be in the install bin, fixedly connected with box on the install bin, the box intussuseption is filled with the antiseptic solution, the liquid suction pipe is kept away from the one end fixed connection of a piston section of thick bamboo is in on the box.
Preferably, be equipped with on the first disinfection mechanism and be used for carrying out the second disinfection mechanism of further disinfection for the air, second disinfection mechanism includes the second blade, second blade fixed connection be in on the bull stick, the second blade rotates to be connected in the disinfect box, set up on the disinfect box with second blade complex through-hole, be located in the disinfect box the bilateral symmetry of semiconductor fin is provided with the multiunit spoiler.
Preferably, be equipped with the blowout mechanism that is used for making the air after the disinfection evenly spray on the bull stick, blowout mechanism includes the L-shaped pipe, the L-shaped pipe rotates to be connected the disinfect box top, fixedly connected with goes out the fan housing on the L-shaped pipe, keep away from on the L-shaped pipe the one end fixedly connected with disc that goes out the fan housing, the disc rotates to be connected on the disinfect box, sliding connection has montant and pushing frame on the disinfect box, fixedly connected with cam on the bull stick, the cam with the montant offsets, fixedly connected with spacing ring on the montant, the spring has been cup jointed on the montant, the both ends of spring respectively with the disinfect box with the spacing ring offsets.
Preferably, the ejection mechanism still includes the down tube, the one end of down tube is rotated and is connected on the montant, the other end of down tube is rotated and is connected on the propelling movement frame, be equipped with third tooth on the disc, fixedly connected with mounting panel on the propelling movement frame, fixedly connected with voussoir on the mounting panel, the voussoir with third tooth on the disc offsets.
Preferably, be equipped with the clearance mechanism that is used for clearing up circular filter screen on the disc, clearance mechanism includes the scraper blade, scraper blade sliding connection be in on the install bin, the scraper blade with the laminating of circular filter screen, it is connected with full tooth gear to rotate on the disinfect box, be equipped with incomplete tooth on the lateral wall of disc, full tooth gear with incomplete tooth intermittent type meshing on the disc, the roller is accomodate to fixedly connected with on the full tooth gear, accomodate fixedly connected with stay cord on the roller, the stay cord is kept away from accomodate the one end fixed connection of roller on the scraper blade, fixedly connected with branch on the install bin, the top of branch is rotated and is connected with and is used for the guide the wire wheel of stay cord.
Preferably, be equipped with the clearance mechanism that is used for clearing up circular filter screen on the disc, clearance mechanism includes the scraper blade, scraper blade sliding connection be in on the install bin, the scraper blade with the laminating of circular filter screen, fixedly connected with L shape pole on the montant, L shape pole is kept away from the one end fixed connection of montant is in on the scraper blade.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the movable wheels are arranged, so that the device can perform movable disinfection, and the disinfection range is enlarged.
2. The first disinfection mechanism and the second disinfection mechanism are matched, so that the effect of thoroughly disinfecting air is achieved.
3. The invention achieves the effect that the sterilized air can be sprayed out in a large range by arranging the spraying mechanism.
4. According to the invention, the cleaning mechanism is arranged, so that the circular filter screen can be cleaned, and the effect that air sucked by the first blade is not blocked is ensured.
Drawings
FIG. 1 is a schematic structural view of the appearance of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of a first disinfection mechanism according to the present invention;
FIG. 4 is a schematic structural diagram of the ejection mechanism of the present invention;
FIG. 5 is a schematic view of the wedge of the present invention;
FIG. 6 is a schematic view showing the internal structure of the sterilization case of the present invention;
FIG. 7 is a schematic structural diagram of the cleaning mechanism of the present invention.
In the figure: 1. installing a box; 101. a partition plate; 102. a storage battery; 2. a sterilizing box; 201. a spoiler; 202. a semiconductor heat sink; 203. an L-shaped tube; 2031. a disc; 2032. a second tooth; 2033. incomplete teeth; 2034. an air outlet cover; 3. a motor; 3001. an anti-collision block; 3002. a pressure sensitive switch; 301. a worm; 302. a rotating shaft; 3021. a moving wheel; 3022. a worm gear; 3023. a half gear; 4. a piston cylinder; 4001. a box body; 401. a liquid pumping pipe; 4011. a one-way valve; 402. a rectangular strip; 4021. a first tooth; 4022. a second tooth; 4023. a piston rod; 4024. a piston plate; 4025. a reset spring; 403. a liquid spraying pipe; 4031. a spray head; 5. a rotating rod; 5001. all-gear; 501. a first blade; 502. a second blade; 503. a cam; 6. a vertical rod; 601. a limiting ring; 6011. a spring; 602. a diagonal bar; 603. a pushing frame; 6031. mounting a plate; 6032. a wedge block; 7. a circular filter screen; 701. a squeegee; 7011. pulling a rope; 702. a full-tooth gear; 7021. a receiving roller; 703. a wire guide wheel; 7031. a strut; 704. an L-shaped rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.
Example one
Referring to fig. 1, 2 and 6, the present invention provides a technical solution: the utility model provides an infectious ward degassing unit, including install bin 1, semiconductor fin 202, motor 3 and for motor 3 and the battery 102 of semiconductor fin 202 power supply, fixedly connected with baffle 101 in the install bin 1, fixedly connected with disinfect box 2 on the baffle 101, disinfect box 2 fixed connection is on install bin 1, semiconductor fin 202 fixed connection is in disinfect box 2, fixedly connected with anticollision piece 3001 on the install bin 1, be equipped with the pressure sensitive switch 3002 that is used for controlling motor 3 positive and negative rotation on the anticollision piece 3001, motor 3 fixed connection is on anticollision piece 3001, motor 3's output fixedly connected with worm 301, install bin 1 internal rotation is connected with pivot 302, fixedly connected with on pivot 302 removes wheel 3021 and worm wheel 3022, worm 301 and worm wheel 3022 meshing.
Starting the motor 3 to rotate the worm 301, the worm 301 is engaged with the worm wheel 3022 so that the worm wheel 3022 is driven by the rotating worm 301 to rotate, the rotating shaft 302 rotates, the moving wheel 3021 fixedly connected to the rotating shaft 302 rotates, at the time, the installation box 1 can move, the anti-collision block 3001 can prevent the installation box 1 from colliding with the wall surface to cause damage during movement, the pressure-sensitive switch 3002 on the anti-collision block 3001 enables the motor 3 to control the worm 301 to reversely rotate when contacting with the wall surface, so that the moving wheel 3021 reversely rotates, at the time, the installation box 1 moves backwards so that the installation box 1 can move, the moving installation box 1 can sterilize air in a larger range, the semiconductor heat sink 202 in the disinfection box 2 is vertically arranged, the heat dissipation end of the semiconductor heat sink is arranged at the lower part, the heat absorption end of the semiconductor heat sink is arranged at the upper part, so that the air flow is firstly sterilized at high temperature through the heat emission end and then cooled and discharged, the comfort is improved.
Referring to fig. 1, 2 and 3, a first disinfection mechanism for primarily disinfecting air is arranged in a mounting box 1, the first disinfection mechanism comprises a rotating rod 5, the rotating rod 5 is rotatably connected to a partition plate 101, a rectangular strip 402 is slidably connected to the partition plate 101, first teeth 4021 are arranged at the lower part of the rectangular strip 402, second teeth 4022 are arranged at the upper part of the rectangular strip 402, a half gear 3023 is fixedly connected to the rotating shaft 302, the half gear 3023 is intermittently engaged with the first teeth 4021 on the rectangular strip 402, a full gear 5001 is fixedly connected to the rotating rod 5, the full gear 5001 is engaged with the second teeth 4022 on the rectangular strip 402, a first blade 501 is fixedly connected to the rotating rod 5, a circular filter screen 7 is fixedly connected to the mounting box 1, the circular filter screen 7 and the rotating rod 5 are positioned on the same axis, the first disinfection mechanism further comprises a piston barrel 4, the piston barrel 4 is fixedly connected to the mounting box 1, a piston rod 4023 is fixedly connected to the top of the rectangular strip 402, fixedly connected with piston plate 4024 on piston rod 4023, piston plate 4024 sliding connection is in piston cylinder 4, reset spring 4025 has been cup jointed on piston rod 4023, reset spring 4025's both ends difference fixed connection is on install bin 1 and rectangle strip 402, fixedly connected with drawing tube 401 and spray tube 403 on the piston cylinder 4, all be equipped with check valve 4011 on drawing tube 401 and spray tube 403, spray tube 403 keeps away from the one end fixedly connected with shower nozzle 4031 of piston cylinder 4, shower nozzle 4031 fixed connection is in install bin 1, fixedly connected with box 4001 on the install bin 1, the intussuseption of box 4001 is filled with the antiseptic solution, the one end fixed connection that piston cylinder 4 was kept away from to drawing tube 401 is on box 4001.
When the rotating shaft 302 is in a rotating state, the half gear 3023 fixedly connected to the rotating shaft 302 rotates synchronously, the half gear 3023 is in intermittent engagement with the first teeth 4021 on the rectangular bar 402, the rotation direction of the rotating shaft 302 can be switched, so that the return spring 4025 fixedly connected to the rectangular bar 402 is stretched or compressed when the half gear 3023 is caused to slide upward or downward, the return spring 4025 has sufficient elastic potential energy, the return spring 4025 rapidly restores to an original state when the half gear 3023 is not in engagement with the first teeth 4021 on the rectangular bar 402, the second teeth 4022 on the rectangular bar 402 are in engagement with the full gear 5001, so that the full gear 5001 is caused to rotate when the return spring 4025 pushes the rectangular bar 402 to move, so that the rotating rod 5 rotates, at the same time, the first blade 501 fixedly connected to the rotating rod 5 rotates, external air is sucked into the mounting box 1, and the rotation of the half gear 3023 does not cause the rectangular bar 402 to slide too quickly when the first teeth 4021 on the rectangular bar 402 are in engagement with the half gear 3023, therefore, the first blade 501 is not fast in reverse rotation, so that air inside the installation box 1 cannot be pushed back out, the piston plate 4024 is located in the middle of the piston cylinder 4 when the reset spring 4025 is not compressed or stretched, so that the stroke cannot be affected when the piston plate 4024 slides upwards, the piston plate 4024 cannot be separated from the piston cylinder 4 when sliding downwards, the reciprocating sliding of the piston plate 4024 in the piston cylinder 4 causes the pressure inside the piston cylinder 4 to continuously change, so that the disinfectant in the box 4001 enters the piston cylinder 4 through the liquid pumping pipe 401 under the action of air pressure, then the disinfectant in the piston cylinder 4 flows out through the liquid spraying pipe 403 along with the upward sliding of the piston plate 4024, and then is sprayed into the installation box 1 through the spray head 4031, the air sucked by the first blade 501 is preliminarily sterilized, and the one-way valve 4011 can prevent the reverse flow of the disinfectant.
Referring to fig. 2, 3 and 6, a second disinfection mechanism for further disinfecting air is arranged on the first disinfection mechanism, the second disinfection mechanism includes a second blade 502, the second blade 502 is fixedly connected to the rotating rod 5, the second blade 502 is rotatably connected in the disinfection box 2, a through hole matched with the second blade 502 is formed in the disinfection box 2, and a plurality of groups of spoilers 201 are symmetrically arranged on two sides of the semiconductor heat sink 202 in the disinfection box 2.
The second blade 502 fixedly connected to the rotating rod 5 rotates synchronously when the rotating rod 5 rotates, the second blade 502 is connected in the sterilizing box 2 in a rotating manner, and a through hole matched with the second blade 502 is formed in the sterilizing box 2, so that the air in the mounting box 1 is sucked into the sterilizing box 2 by the rotating second blade 502, the air sucked by the second blade 502 is heated by the heat generated at the bottom end of the semiconductor radiating fin 202 in the sterilizing box 2, the sucked air is further sterilized, the sucked air can generate turbulent flow in the sterilizing box 2 by the arrangement of the spoiler 201, the sterilizing effect of the semiconductor radiating fin 202 on the sucked air is promoted, the air is continuously sucked into the sterilizing box 2 by the rotation of the second blade 502, the sterilized and heated air continues to move upwards, the upper end of the semiconductor radiating fin 202 is in a heat absorption state, and the air moving upwards is cooled, the high-temperature air is prevented from being directly sprayed out of the air outlet cover 2034, so that the temperature in the ward is overhigh.
Referring to fig. 1, 2, 4 and 5, a spraying mechanism for uniformly spraying air after sterilization is arranged on the rotating rod 5, the spraying mechanism includes an L-shaped tube 203, the L-shaped tube 203 is rotatably connected to the top of the sterilization box 2, an air outlet cover 2034 is fixedly connected to the L-shaped tube 203, a disc 2031 is fixedly connected to one end of the L-shaped tube 203 far from the air outlet cover 2034, the disc 2031 is rotatably connected to the sterilization box 2, a vertical rod 6 and a pushing frame 603 are slidably connected to the sterilization box 2, a cam 503 is fixedly connected to the rotating rod 5, the cam 503 abuts against the vertical rod 6, a spacing ring 601 is fixedly connected to the vertical rod 6, a spring 6011 is sleeved on the vertical rod 6, two ends of the spring 6011 respectively abut against the sterilization box 2 and the spacing ring 601, the spraying mechanism further includes an inclined rod 602, one end of the inclined rod 602 is rotatably connected to the vertical rod 6, the other end of the inclined rod 602 is rotatably connected to the pushing frame 603, a third tooth 2032 is arranged on the disc 2031, a mounting plate 6031 is fixedly connected to the pushing frame 603, a wedge 6032 is fixedly connected to the mounting plate 6031, and the wedge 6032 abuts against the third tooth 2032 on the disc 2031.
The cam 503 fixedly connected to the rotating rod 5 rotates synchronously when the rotating rod 5 rotates, so that the cam 503 continuously extrudes the vertical rod 6 to enable the vertical rod 6 to be lifted upwards, due to the arrangement of the spring 6011, when the convex part of the cam 503 is gradually far away from the vertical rod 6, the vertical rod 6 is extruded by the spring 6011 to move downwards, so that the motion of the vertical rod 6 is vertical reciprocating sliding, at the moment, the vertical rod 6 can push the inclined rod 602 to rotate in a reciprocating manner, so that the inclined rod 602 rotating in a reciprocating manner continuously pushes and pulls the pushing frame 603, so that the pushing frame 603 slides in a reciprocating manner, so that the mounting plate 6031 fixedly connected to the pushing frame 603 moves synchronously, at the moment, the wedge 6032 on the mounting plate 6031 can push the third teeth 2032 on the disc 2031, so that the disc 2031 rotates, because the L-shaped pipe 203 is fixedly connected to the disc 2031, so that the L-shaped pipe 203 rotates synchronously with the disc 2031, and thus the orientation of the air outlet cover 2034 is always in a changing state, thereby enabling the sterilized air to be uniformly sprayed.
Example two
Referring to fig. 1 and 4, substantially the same as the first embodiment, further, a cleaning mechanism for cleaning the circular filter screen 7 is disposed on the disk 2031, the cleaning mechanism includes a scraper 701, the scraper 701 is slidably connected to the mounting box 1, the scraper 701 is attached to the circular filter screen 7, a full-tooth gear 702 is rotatably connected to the sterilizing box 2, incomplete teeth 2033 are disposed on a side wall of the disk 2031, the full-tooth gear 702 is intermittently engaged with the incomplete teeth 2033 on the disk 2031, a receiving roller 7021 is fixedly connected to the full-tooth gear 702, a pull rope 7011 is fixedly connected to the receiving roller 7021, one end of the pull rope 7011, which is far away from the receiving roller 7021, is fixedly connected to the scraper 701, a supporting rod 7031 is fixedly connected to the mounting box 1, and a wire guide wheel 703 for guiding the pull rope 7011 is rotatably connected to the top of the supporting rod 7031.
The full-tooth gear 702 can be driven to rotate along with the rotation of disc 2031 when the incomplete tooth 2033 on full-tooth gear 702 and the disc 2031 meshes, thereby fixed connection is in the rotation of the roller 7021 of accomodating on full-tooth gear 702, accomodate stay cord 7011, thereby stay cord 7011 pulls up scraper 701, because scraper 701 and circular filter screen 7 laminate, thereby other debris such as dust on the gliding scraper 701 will circular filter screen 7 are scraped, make first blade 501 keep the effect of convulsions, scraper 701 receives its self gravity influence downward slip recovery when incomplete tooth 2033 on the disc 2031 no longer meshes with full-tooth gear 702, full-tooth gear 702 also resumes to former state this moment.
EXAMPLE III
Referring to fig. 7, basically the same as the first embodiment, further, a cleaning mechanism for cleaning the circular filter screen 7 is disposed on the circular disc 2031, the cleaning mechanism includes a scraper 701, the scraper 701 is slidably connected to the installation box 1, the scraper 701 is attached to the circular filter screen 7, an L-shaped rod 704 is fixedly connected to the vertical rod 6, and one end of the L-shaped rod 704, which is far away from the vertical rod 6, is fixedly connected to the scraper 701.
When the vertical rod 6 is pushed by the cam 503 to slide up and down, the L-shaped rods 704 fixedly connected to the vertical rod 6 move synchronously, and the scraper 701 is fixedly connected to the L-shaped rods 704, so that the scraper 701 slides up and down synchronously, and the scraper 701 is attached to the circular filter screen 7, so that impurities such as dust on the circular filter screen 7 can be scraped off when the scraper 701 moves up and down.
The working principle is as follows: the sterilizing device for the infectious disease ward, when in use, the motor 3 is started to enable the worm 301 to rotate, the worm wheel 3022 is driven to rotate by the rotating worm 301 due to the engagement of the worm 301 and the worm wheel 3022, so that the rotating shaft 302 rotates, the moving wheel 3021 fixedly connected to the rotating shaft 302 rotates, at the moment, the installation box 1 can move, the anti-collision block 3001 can prevent the installation box 1 from colliding with the wall surface to cause damage when in movement, the pressure-sensitive switch 3002 on the anti-collision block 3001 enables the motor 3 to control the worm 301 to reversely rotate when contacting with the wall surface, so that the moving wheel 3021 reversely rotates, at the moment, the installation box 1 moves backwards to enable the installation box 1 to move, the moving installation box 1 can sterilize air in a larger range, the semiconductor radiating fin 202 in the sterilizing box 2 is vertically arranged, the radiating end is arranged at the lower part, the heat absorbing end is arranged at the upper part, so that the air flow is firstly sterilized at a high temperature through the heat emitting end, then, the temperature is reduced and the heat is discharged after passing through the heat absorption end, so that the comfort is improved;
when the rotating shaft 302 is in a rotating state, the half gear 3023 fixedly connected to the rotating shaft 302 rotates synchronously, the half gear 3023 is in intermittent engagement with the first teeth 4021 on the rectangular bar 402, the rotation direction of the rotating shaft 302 can be switched, so that the return spring 4025 fixedly connected to the rectangular bar 402 is stretched or compressed when the half gear 3023 is caused to slide upward or downward, the return spring 4025 has sufficient elastic potential energy, the return spring 4025 rapidly restores to an original state when the half gear 3023 is not in engagement with the first teeth 4021 on the rectangular bar 402, the second teeth 4022 on the rectangular bar 402 are in engagement with the full gear 5001, so that the full gear 5001 is caused to rotate when the return spring 4025 pushes the rectangular bar 402 to move, so that the rotating rod 5 rotates, at the same time, the first blade 501 fixedly connected to the rotating rod 5 rotates, external air is sucked into the mounting box 1, and the rotation of the half gear 3023 does not cause the rectangular bar 402 to slide too quickly when the first teeth 4021 on the rectangular bar 402 are in engagement with the half gear 3023, therefore, the first blade 501 does not rotate reversely fast, so that air inside the installation box 1 cannot be pushed out reversely, the piston plate 4024 is positioned in the middle of the piston cylinder 4 when the reset spring 4025 is not compressed or stretched, so that the stroke cannot be affected when the piston plate 4024 slides upwards, the piston plate 4024 cannot be separated from the piston cylinder 4 when sliding downwards, the pressure inside the piston cylinder 4 is continuously changed due to the reciprocating sliding of the piston plate 4024 in the piston cylinder 4, so that the disinfectant in the box 4001 enters the piston cylinder 4 through the liquid suction pipe 401 under the action of air pressure, then the disinfectant in the piston cylinder 4 flows out through the liquid spray pipe 403 as the piston plate 4024 slides upwards, and then the disinfectant is sprayed into the installation box 1 through the spray head 4031 to primarily sterilize the air sucked by the first blade 501, and the one-way valve 4011 can prevent the reverse flow of the disinfectant;
the second blade 502 fixedly connected to the rotating rod 5 rotates synchronously when the rotating rod 5 rotates, the second blade 502 is connected in the sterilizing box 2 in a rotating manner, and a through hole matched with the second blade 502 is formed in the sterilizing box 2, so that the air in the mounting box 1 is sucked into the sterilizing box 2 by the rotating second blade 502, the air sucked by the second blade 502 is heated by the heat generated at the bottom end of the semiconductor radiating fin 202 in the sterilizing box 2, the sucked air is further sterilized, the sucked air can generate turbulent flow in the sterilizing box 2 by the arrangement of the spoiler 201, the sterilizing effect of the semiconductor radiating fin 202 on the sucked air is promoted, the air is continuously sucked into the sterilizing box 2 by the rotation of the second blade 502, the sterilized and heated air continues to move upwards, the upper end of the semiconductor radiating fin 202 is in a heat absorption state, and the air moving upwards is cooled, the high-temperature air is prevented from being directly sprayed out of the air outlet cover 2034, so that the temperature in the ward is too high;
the cam 503 fixedly connected to the rotating rod 5 rotates synchronously when the rotating rod 5 rotates, so that the cam 503 continuously extrudes the vertical rod 6 to enable the vertical rod 6 to be lifted upwards, due to the arrangement of the spring 6011, when the convex part of the cam 503 is gradually far away from the vertical rod 6, the vertical rod 6 is extruded by the spring 6011 to move downwards, so that the motion of the vertical rod 6 is vertical reciprocating sliding, at the moment, the vertical rod 6 can push the inclined rod 602 to rotate in a reciprocating manner, so that the inclined rod 602 rotating in a reciprocating manner continuously pushes and pulls the pushing frame 603, so that the pushing frame 603 slides in a reciprocating manner, so that the mounting plate 6031 fixedly connected to the pushing frame 603 moves synchronously, at the moment, the wedge 6032 on the mounting plate 6031 can push the third teeth 2032 on the disc 2031, so that the disc 2031 rotates, because the L-shaped pipe 203 is fixedly connected to the disc 2031, so that the L-shaped pipe 203 rotates synchronously with the disc 2031, and thus the orientation of the air outlet cover 2034 is always in a changing state, thereby leading the sterilized air to be uniformly sprayed out;
the full-tooth gear 702 can be driven to rotate along with the rotation of disc 2031 when the incomplete tooth 2033 on full-tooth gear 702 and the disc 2031 meshes, thereby fixed connection is in the rotation of the roller 7021 of accomodating on full-tooth gear 702, accomodate stay cord 7011, thereby stay cord 7011 pulls up scraper 701, because scraper 701 and circular filter screen 7 laminate, thereby other debris such as dust on the gliding scraper 701 will circular filter screen 7 are scraped, make first blade 501 keep the effect of convulsions, scraper 701 receives its self gravity influence downward slip recovery when incomplete tooth 2033 on the disc 2031 no longer meshes with full-tooth gear 702, full-tooth gear 702 also resumes to former state this moment.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. An infectious disease ward disinfection device, includes install bin (1), semiconductor fin (202), motor (3) and for motor (3) and battery (102) of semiconductor fin (202) power supply, its characterized in that: fixedly connected with baffle (101) in install bin (1), fixedly connected with disinfect box (2) on baffle (101), disinfect box (2) fixed connection be in install bin (1), semiconductor fin (202) fixed connection be in disinfect box (2), fixedly connected with anticollision piece (3001) on install bin (1), be equipped with on anticollision piece (3001) and be used for control pressure-sensitive switch (3002) that motor (3) just reverse, motor (3) fixed connection be in on anticollision piece (3001), the output end fixedly connected with worm (301) of motor (3), install bin (1) internal rotation is connected with pivot (302), fixedly connected with movable wheel (3021) and worm wheel (3022) on pivot (302), worm (301) with worm wheel (3022) meshing.
2. An infection ward disinfection device according to claim 1, characterized in that: be equipped with in install bin (1) and be used for carrying out the first disinfection mechanism of preliminary disinfection for the air, first disinfection mechanism includes bull stick (5), bull stick (5) rotate to be connected in on baffle (101), sliding connection has rectangle strip (402) on baffle (101), rectangle strip (402) lower part is equipped with first tooth (4021), rectangle strip (402) upper portion is equipped with second tooth (4022), fixedly connected with half gear (3023) on pivot (302), half gear (3023) with first tooth (4021) intermittent type meshing on rectangle strip (402), fixedly connected with full gear (5001) on bull stick (5), full gear (5001) with second tooth (4022) meshing on rectangle strip (402), fixedly connected with first blade (501) on bull stick (5), fixedly connected with circular filter screen (7) on install bin (1), the circular filter screen (7) and the rotating rod (5) are positioned on the same axis.
3. An infection ward disinfection device according to claim 2, characterized in that: the first disinfection mechanism further comprises a piston cylinder (4), the piston cylinder (4) is fixedly connected to the installation box (1), a piston rod (4023) is fixedly connected to the top of the rectangular bar (402), a piston plate (4024) is fixedly connected to the piston rod (4023), the piston plate (4024) is slidably connected to the inside of the piston cylinder (4), a reset spring (4025) is sleeved on the piston rod (4023), two ends of the reset spring (4025) are respectively and fixedly connected to the installation box (1) and the rectangular bar (402), a liquid suction pipe (401) and a liquid spraying pipe (403) are fixedly connected to the piston cylinder (4), a one-way valve (4011) is arranged on each of the liquid suction pipe (401) and the liquid spraying pipe (403), the liquid spraying pipe (403) is far away from one end of the piston cylinder (4) and is fixedly connected with a spray head (4031), and the spray head (4031) is fixedly connected to the inside of the installation box (4031), fixedly connected with box (4001) on install bin (1), box (4001) intussuseption is filled with the antiseptic solution, the one end fixed connection that liquid suction pipe (401) kept away from piston cylinder (4) on box (4001).
4. An infection ward disinfection device according to claim 3, characterized in that: be equipped with on the first disinfection mechanism and be used for carrying out the sterile second disinfection mechanism further for the air, second disinfection mechanism includes second blade (502), second blade (502) fixed connection be in on bull stick (5), second blade (502) rotate to be connected in disinfect box (2), set up on disinfect box (2) with second blade (502) complex through-hole, be located in disinfect box (2) the bilateral symmetry of semiconductor fin (202) is provided with multiunit spoiler (201).
5. An infection ward disinfection device according to claim 4, characterized in that: the rotating rod (5) is provided with a spraying mechanism for uniformly spraying the sterilized air, the ejection mechanism comprises an L-shaped pipe (203), the L-shaped pipe (203) is rotatably connected to the top of the disinfection box (2), an air outlet cover (2034) is fixedly connected on the L-shaped pipe (203), a disc (2031) is fixedly connected at one end of the L-shaped pipe (203) far away from the air outlet cover (2034), the disc (2031) is rotationally connected to the disinfection box (2), the disinfection box (2) is connected with a vertical rod (6) and a pushing frame (603) in a sliding way, the rotating rod (5) is fixedly connected with a cam (503), the cam (503) is propped against the vertical rod (6), a limiting ring (601) is fixedly connected on the vertical rod (6), a spring (6011) is sleeved on the vertical rod (6), two ends of the spring (6011) are respectively abutted against the sterilizing box (2) and the limiting ring (601).
6. An infection ward disinfection device according to claim 5, characterized in that: the blowout mechanism still includes down tube (602), the one end of down tube (602) is rotated and is connected on montant (6), the other end of down tube (602) is rotated and is connected on propelling movement frame (603), be equipped with third tooth (2032) on disc (2031), fixedly connected with mounting panel (6031) is gone up in propelling movement frame (603), fixedly connected with voussoir (6032) is gone up in mounting panel (6031), voussoir (6032) with third tooth (2032) on disc (2031) offset.
7. An infection ward disinfecting device according to claim 1 or 5, characterized in that: be equipped with the clearance mechanism that is used for clearing up circular filter screen (7) on disc (2031), clearance mechanism includes scraper blade (701), scraper blade (701) sliding connection be in on install bin (1), scraper blade (701) with circular filter screen (7) laminating, it is connected with full tooth gear (702) to rotate on disinfect box (2), be equipped with incomplete tooth (2033) on the lateral wall of disc (2031), full tooth gear (702) with incomplete tooth (2033) intermittent type meshing on disc (2031), fixedly connected with accomodates roller (7021) on full tooth gear (702), accomodate fixedly connected with stay cord (7011) on roller (7021), stay cord (7011) are kept away from accomodate the one end fixed connection of roller (7021) on scraper blade (701), fixedly connected with branch (7031) on install bin (1), the top of branch (7031) is rotated and is connected with and is used for the guide stay cord (7011) wheel (703).
8. An infection ward disinfecting device according to claim 1 or 5, characterized in that: be equipped with the clearance mechanism that is used for clearing up circular filter screen (7) on disc (2031), clearance mechanism includes scraper blade (701), scraper blade (701) sliding connection be in on install bin (1), scraper blade (701) with circular filter screen (7) laminating, fixedly connected with L shape pole (704) on montant (6), L shape pole (704) are kept away from the one end fixed connection of montant (6) is in on scraper blade (701).
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| CN202110905780.4A CN113483440A (en) | 2021-08-08 | 2021-08-08 | Infectious disease ward degassing unit |
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| CN202110905780.4A CN113483440A (en) | 2021-08-08 | 2021-08-08 | Infectious disease ward degassing unit |
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