CN114279005A - Special ventilation unit who has disinfection function of operating room - Google Patents
Special ventilation unit who has disinfection function of operating room Download PDFInfo
- Publication number
- CN114279005A CN114279005A CN202210006959.0A CN202210006959A CN114279005A CN 114279005 A CN114279005 A CN 114279005A CN 202210006959 A CN202210006959 A CN 202210006959A CN 114279005 A CN114279005 A CN 114279005A
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- fixedly connected
- air inlet
- operating room
- plate
- disinfection
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- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 58
- 238000009423 ventilation Methods 0.000 title claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 83
- 238000004140 cleaning Methods 0.000 claims abstract description 37
- 238000001914 filtration Methods 0.000 claims abstract description 24
- 239000000428 dust Substances 0.000 claims abstract description 11
- 239000007921 spray Substances 0.000 claims abstract description 10
- 230000001954 sterilising effect Effects 0.000 claims description 25
- 238000005507 spraying Methods 0.000 claims description 23
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 13
- 210000004209 hair Anatomy 0.000 claims description 6
- 230000004888 barrier function Effects 0.000 claims description 3
- 230000010405 clearance mechanism Effects 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 6
- 230000000249 desinfective effect Effects 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000000645 desinfectant Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 208000003322 Coinfection Diseases 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
Abstract
The invention relates to the technical field of ventilation devices, and discloses a ventilation device with a disinfection function special for an operating room, which comprises a ventilation box, wherein a blocking plate is fixedly connected to the side wall of the ventilation box, an air inlet hopper of a hollow mechanism is fixedly connected to the bottom of the ventilation box, the air inlet hopper is fixedly connected with the bottom of the blocking plate, an exhaust fan is fixedly connected to the top of the blocking plate, an exhaust pipe is fixedly connected to one side of the exhaust fan, and one end of the exhaust pipe penetrates through the blocking plate and extends into the air inlet hopper. The invention has simple structure and convenient operation, filters the air entering the air inlet hopper and cleans dust and the like adhered to the bottom of the filter plate through the rotation of the filter plate and the reciprocating horizontal movement of the cleaning bristles, ensures the cleanness of the filter plate, has better filtering effect, sterilizes the filtered air through the arrangement of the spray heads, can sterilize the operating room, ensures the sterile state of the operating room, and meets the requirements of users.
Description
Technical Field
The invention relates to the technical field of ventilation devices, in particular to a ventilation device with a disinfection and sterilization function special for an operating room.
Background
A clean operating room is a ward in which an indoor environment is brought into a sterile state by using air purification equipment, which has high requirements on the temperature and humidity of the environment. If the temperature of the patient does not reach the specified environmental temperature, bacteria are easy to grow and secondary infection is easy to form at the wounded part of the patient during and after the operation.
The dust bacterium in the mode filtration air that current operating room air conditioner adopted physics to filter usually, this kind of mode use for a long time at that time, and the filter effect can be more and more poor, and the operating room only carries out once unified disinfection processing usually every day when not performing the operation moreover, can not guarantee that the operating room is in sterile condition always, can not satisfy user's needs.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the special ventilating device with the disinfection and sterilization functions for the operating room, which can filter the air entering the air inlet hopper and clean the dust and the like adhered to the bottom of the filter plate through the rotation of the filter plate and the reciprocating horizontal movement of a plurality of cleaning bristles, thereby ensuring the cleanness of the filter plate, so that the filtering effect is better, the filtered air is sterilized and disinfected through the arrangement of a plurality of spray heads, can disinfect the operating room, ensures the sterile state of the operating room, meets the requirements of users and the like, solves the problems that the air conditioner of the operating room usually adopts a physical filtration mode to filter dust and bacteria in the air, and the filtration effect is increasingly poor when the air conditioner is used for a long time, and the operating room is generally sterilized once a day when no operation is performed, so that the operating room can not be always kept in a sterile state.
(II) technical scheme
In order to realize that the air entering the air inlet hopper is filtered and the dust and the like adhered to the bottom of the filter plate are cleaned through the rotation of the filter plate and the reciprocating horizontal movement of the cleaning bristles, the cleanness of the filter plate is ensured, the filtering effect is better, the filtered air is sterilized and disinfected through the arrangement of the spray heads, an operating room can be disinfected, the sterile state of the operating room is ensured, and the purpose of meeting the needs of a user is fulfilled, the invention provides the following technical scheme: a special ventilating device with disinfection and sterilization functions for an operating room comprises a ventilating box, wherein a blocking plate is fixedly connected to the side wall of the ventilating box, the bottom of the ventilating box is fixedly connected with an air inlet hopper of a hollow mechanism, the air inlet hopper is fixedly connected with the bottom of the blocking plate, the top of the blocking plate is fixedly connected with an air exhauster, one side of the air exhauster is fixedly connected with an air exhaust pipe, one end of the air exhaust pipe penetrates through the blocking plate and extends into the air inlet hopper, one side of the air exhauster is fixedly connected with an air outlet pipe, the air outlet pipe is positioned above the air exhaust pipe, a disinfecting box is fixedly connected to the inner wall of one side of the ventilating box, the bottom of the disinfecting box is fixedly connected with the top of the blocking plate, one side of the ventilating box is provided with a throwing opening, the throwing opening is communicated with the disinfecting box, one side of the ventilating box is hinged with a sealing cover, the sealing cover is in sealing fit with the throwing opening, and a fixing plate is fixedly connected to the side wall of the air inlet hopper, a filter opening is arranged on the fixed plate, a filter plate is connected in the filter opening in a rotating manner, the bottom of the separation plate is connected with a rotating mechanism in a rotating manner, the rotating mechanism is fixedly connected with the top of the filter plate, a moving cleaning mechanism is connected in the air inlet hopper in a sliding manner and is in sliding contact with the bottom of the filter plate, a limiting mechanism is connected in the moving cleaning mechanism in a sliding manner, two ends of the limiting mechanism are fixedly connected with the inner wall of one side of the air inlet hopper, the ventilation box and the air inlet hopper are connected with the same thread driving mechanism in a rotating manner, the thread driving mechanism penetrates through the moving cleaning mechanism and is in threaded connection with the moving cleaning mechanism, one side of the air inlet hopper is connected with a rotating engagement mechanism in a rotating manner, the rotating engagement mechanism is engaged with the rotating mechanism, a transmission mechanism is fixedly sleeved on the outer side of the thread driving mechanism, and the thread driving mechanism is in transmission connection with the rotating engagement mechanism through the transmission mechanism, the spraying mechanism is fixedly connected to the sterilizing box and matched with the air outlet pipe.
Preferably, the rotating mechanism comprises a rotating rod, a rotating groove is formed in the bottom of the barrier plate, the rotating rod is rotatably connected with the rotating groove, and the bottom end of the rotating rod extends into the filter opening and is fixedly connected with the top of the filter plate.
Preferably, remove clearance mechanism and include movable plate, clearance board and a plurality of clearance brush hair, movable plate and air inlet fill sliding connection, the bottom of clearance board and the top fixed connection of movable plate, the bottom of a plurality of clearance brush hairs all with the top fixed connection of clearance board, the top of a plurality of clearance brush hairs all with the bottom sliding contact of filter.
Preferably, stop gear includes the gag lever post, spacing hole has been seted up on the movable plate, and gag lever post and spacing hole sliding connection, the both ends of gag lever post all with one side inner wall fixed connection of air inlet fill.
Preferably, the thread driving mechanism comprises a reciprocating screw rod and a driving motor, a rotating groove is formed in the inner wall of one side of the air inlet hopper, a rotating hole is formed in one side of the air inlet hopper, the reciprocating screw rod is rotatably connected with the rotating hole and the rotating groove, the driving motor is fixedly connected with the inner wall of one side of the ventilation box, one end of the reciprocating screw rod penetrates through the movable plate and is in threaded connection with the movable plate, and the other end of the reciprocating screw rod extends to the outer side of the air inlet hopper and is fixedly connected with an output shaft of the driving motor.
Preferably, rotatory meshing mechanism includes round bar, first conical gear and second conical gear, the circular port has been seted up to one side of air inlet fill, and the round bar rotates with the circular port to be connected, and first conical gear extends to the one end fixed connection in the air inlet fill with the round bar, and the fixed outside at the rotary bar of establishing of second conical gear cover, and second conical gear meshes with first conical gear mutually.
Preferably, drive mechanism includes first sprocket, second sprocket and chain, the fixed cover of first sprocket is established in the outside of reciprocal lead screw, and the fixed cover of second sprocket is established in the outside of circular pole, and the second sprocket passes through the chain and is connected with first sprocket transmission.
Preferably, the spraying mechanism comprises a spraying pipe, a sprayer and a plurality of spraying heads, the spraying pipe is fixedly connected with one side of the disinfection box, one end of the spraying pipe extends into the disinfection box, the sprayer is fixedly connected with the top of the spraying pipe, the plurality of spraying heads are fixedly connected with the top of the sprayer, and the top ends of the plurality of spraying heads are matched with the air outlet pipe.
Preferably, one side of the ventilation box is fixedly connected with an air outlet hopper, and the top inner wall and the bottom inner wall of the air outlet hopper are fixedly connected with the same dustproof net.
(III) advantageous effects
Compared with the prior art, the invention provides the special ventilating device with the disinfection and sterilization functions for the operating room, which has the following beneficial effects:
1. the special ventilation device with the disinfection function for the operating room filters air entering the air inlet hopper and cleans dust and the like adhered to the bottom of the filter plate through the arrangement of the ventilation box, the separation plate, the air inlet hopper, the exhaust fan, the exhaust pipe, the air outlet pipe, the disinfection box, the putting-in port, the sealing cover, the fixing plate, the filter port, the filter plate, the rotary groove, the rotary rod, the movable plate, the cleaning plate and the cleaning bristles, so that the cleanness of the filter plate is guaranteed, and the filtering effect is better;
2. the ventilating device with the disinfection and sterilization function special for the operating room is used for disinfecting and sterilizing filtered air through the arrangement of the rotating groove, the rotating hole, the reciprocating screw rod, the driving motor, the circular hole, the circular rod, the first conical gear, the second conical gear, the first chain wheel, the second chain wheel, the chain, the spraying pipe, the sprayer, the spraying head, the air outlet hopper, the dust screen, the limiting hole and the limiting rod, so that the operating room can be disinfected, and the sterile state of the operating room is ensured;
the invention has simple structure and convenient operation, filters the air entering the air inlet hopper and cleans dust and the like adhered to the bottom of the filter plate through the rotation of the filter plate and the reciprocating horizontal movement of the cleaning bristles, ensures the cleanness of the filter plate, has better filtering effect, sterilizes the filtered air through the arrangement of the spray heads, can sterilize the operating room, ensures the sterile state of the operating room, and meets the requirements of users.
Drawings
Fig. 1 is a front view structural schematic diagram of a ventilating device with disinfection and sterilization functions specially used for an operating room, which is provided by the invention;
FIG. 2 is a schematic structural view of part A of a special ventilating device with disinfection and sterilization functions for an operating room according to the present invention;
FIG. 3 is a schematic structural diagram of part B of a special ventilating device with disinfection and sterilization functions for an operating room according to the present invention;
fig. 4 is a schematic structural diagram of part C of the ventilating device with disinfection and sterilization functions specially used for the operating room.
In the figure: 1 ventilation box, 2 baffle plates, 3 air inlet hoppers, 4 exhaust fans, 5 exhaust pipes, 6 air outlet pipes, 7 disinfection boxes, 8 putting openings, 9 sealing covers, 10 fixing plates, 11 filtering openings, 12 filtering plates, 13 rotating grooves, 14 rotating rods, 15 moving plates, 16 cleaning plates, 17 cleaning bristles, 18 rotating grooves, 19 rotating holes, 20 reciprocating screw rods, 21 driving motors, 22 circular holes, 23 circular rods, 24 first conical gears, 25 second conical gears, 26 first chain wheels, 27 second chain wheels, 28 chains, 29 spray pipes, 30 sprayers, 31 spray heads, 32 air outlet hoppers, 33 dustproof nets, 34 limiting holes and 35 limiting rods.
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.
Referring to fig. 1-4, a special ventilation device with disinfection and sterilization functions for operating rooms comprises an air box 1, a baffle plate 2 is fixedly connected to the side wall of the ventilation box 1, an air inlet hopper 3 of a hollow mechanism is fixedly connected to the bottom of the ventilation box 1, the air inlet hopper 3 is fixedly connected to the bottom of the baffle plate 2, an exhaust fan 4 is fixedly connected to the top of the baffle plate 2, an exhaust pipe 5 is fixedly connected to one side of the exhaust fan 4, one end of the exhaust pipe 5 penetrates through the baffle plate 2 and extends into the air inlet hopper 3, an air outlet pipe 6 is fixedly connected to one side of the exhaust fan 4, the air outlet pipe 6 is positioned above the exhaust pipe 5, a disinfection box 7 is fixedly connected to the inner wall of one side of the ventilation box 1, the bottom of the disinfection box 7 is fixedly connected to the top of the baffle plate 2, a placing opening 8 is formed in one side of the ventilation box 1, the placing opening 8 is communicated with the disinfection box 7, and a sealing cover 9 is hinged to one side of the ventilation box 1, the sealing cover 9 is in sealing fit with the putting-in opening 8, the side wall of the air inlet hopper 3 is fixedly connected with a fixing plate 10, the fixing plate 10 is provided with a filtering opening 11, the filtering opening 11 is connected with a filtering plate 12 in a rotating way, the bottom of the baffle plate 2 is connected with a rotating mechanism in a rotating way, the rotating mechanism is fixedly connected with the top of the filtering plate 12, the air inlet hopper 3 is connected with a moving cleaning mechanism in a sliding way, the moving cleaning mechanism is in sliding contact with the bottom of the filtering plate 12, the moving cleaning mechanism is connected with a limiting mechanism in a sliding way, both ends of the limiting mechanism are fixedly connected with the inner wall of one side of the air inlet hopper 3, the ventilation box 1 and the air inlet hopper 3 are connected with the same screw thread driving mechanism in a rotating way, the screw thread driving mechanism penetrates through the moving cleaning mechanism and is in threaded connection with the moving cleaning mechanism, one side of the air inlet hopper 3 is connected with a rotating meshing mechanism in a rotating way, and the rotating meshing mechanism is meshed with the rotating mechanism, the outer side of the thread driving mechanism is fixedly sleeved with a transmission mechanism, the thread driving mechanism is in transmission connection with the rotary meshing mechanism through the transmission mechanism, the sterilizing box 7 is fixedly connected with a spraying mechanism, and the spraying mechanism is matched with the air outlet pipe 6.
In the invention, the rotating mechanism comprises a rotating rod 14, the bottom of the barrier plate 2 is provided with a rotating groove 13, the rotating rod 14 is rotatably connected with the rotating groove 13, and the bottom end of the rotating rod 14 extends into the filtering port 11 and is fixedly connected with the top of the filtering plate 12.
In the invention, the movable cleaning mechanism comprises a movable plate 15, a cleaning plate 16 and a plurality of cleaning bristles 17, the movable plate 15 is in sliding connection with the air inlet hopper 3, the bottom of the cleaning plate 16 is fixedly connected with the top end of the movable plate 15, the bottom ends of the cleaning bristles 17 are fixedly connected with the top of the cleaning plate 16, and the top ends of the cleaning bristles 17 are in sliding contact with the bottom of the filter plate 12.
In the invention, the limiting mechanism comprises a limiting rod 35, a limiting hole 34 is formed in the moving plate 15, the limiting rod 35 is connected with the limiting hole 34 in a sliding mode, and two ends of the limiting rod 35 are fixedly connected with the inner wall of one side of the air inlet hopper 3.
In the invention, the screw thread driving mechanism comprises a reciprocating screw rod 20 and a driving motor 21, a rotating groove 18 is formed in the inner wall of one side of the air inlet hopper 3, a rotating hole 19 is formed in one side of the air inlet hopper 3, the reciprocating screw rod 20 is rotatably connected with the rotating hole 19 and the rotating groove 18, the driving motor 21 is fixedly connected with the inner wall of one side of the ventilation box 1, one end of the reciprocating screw rod 20 penetrates through the moving plate 15 and is in threaded connection with the moving plate 15, and the other end of the reciprocating screw rod 20 extends to the outer side of the air inlet hopper 3 and is fixedly connected with an output shaft of the driving motor 21.
In the invention, the rotary meshing mechanism comprises a circular rod 23, a first conical gear 24 and a second conical gear 25, a circular hole 22 is formed in one side of the air inlet hopper 3, the circular rod 23 is rotatably connected with the circular hole 22, the first conical gear 24 is fixedly connected with one end of the circular rod 23 extending into the air inlet hopper 3, the second conical gear 25 is fixedly sleeved on the outer side of the rotary rod 14, and the second conical gear 25 is meshed with the first conical gear 24.
In the invention, the transmission mechanism comprises a first chain wheel 26, a second chain wheel 27 and a chain 28, wherein the first chain wheel 26 is fixedly sleeved on the outer side of the reciprocating screw rod 20, the second chain wheel 27 is fixedly sleeved on the outer side of the circular rod 23, and the second chain wheel 27 is in transmission connection with the first chain wheel 26 through the chain 28.
In the invention, the spraying mechanism comprises a spraying pipe 29, a sprayer 30 and a plurality of spraying heads 31, wherein the spraying pipe 29 is fixedly connected with one side of the sterilizing box 7, one end of the spraying pipe 29 extends into the sterilizing box 7, the sprayer 30 is fixedly connected with the top of the spraying pipe 9, the plurality of spraying heads 31 are fixedly connected with the top of the sprayer 30, and the top ends of the plurality of spraying heads 31 are matched with the air outlet pipe 6.
In the invention, one side of the ventilation box 1 is fixedly connected with an air outlet hopper 32, and the top inner wall and the bottom inner wall of the air outlet hopper 32 are fixedly connected with the same dustproof net 33.
In conclusion, when the ventilating device with the disinfection and sterilization functions special for the operating room is used, the sealing cover 9 is opened, the disinfection water in the disinfection box 7 is filled through the feeding opening 8, then the sealing cover 9 is closed to seal the disinfection box 7, then the exhaust fan 4 is started, the exhaust fan 4 sucks air through the exhaust pipe 5 and the air inlet hopper 3, then the driving motor 21 is started, the driving motor 21 is powered by mains supply, the driving motor 21 is controlled by the control switch, the output shaft of the driving motor 21 drives the reciprocating screw rod 20 to rotate, the reciprocating screw rod 20 drives the second chain wheel 27 to rotate, the second chain wheel 27 drives the first chain wheel 26 to rotate through the chain 28, the first chain wheel 6 drives the circular rod 23 to rotate, the circular rod 23 drives the first conical gear 24 to rotate, the first conical gear 24 drives the second conical gear 25 to rotate, the second bevel gear 25 drives the rotary rod 14 to rotate, the rotary rod 14 drives the filter plate 12 to rotate, the filter plate 12 filters the entering air, meanwhile, the reciprocating screw rod 20 drives the movable plate 15 to move, the movable plate 15 drives the cleaning plate 16 to move, the limiting rod 35 limits the cleaning plate 16, meanwhile, the cleaning plate 16 drives the cleaning bristles 17 to move, the cleaning bristles 17 clean dust and the like adhered to the bottom of the filter plate 12, the cleaning of the cleaning plate 12 is guaranteed, meanwhile, the exhaust fan 4 exhausts the filtered air through the air outlet pipe 6, meanwhile, the spray heads 31 spray disinfectant water, the disinfectant water sterilizes the filtered air, and accordingly, the air entering the air inlet hopper 3 is filtered through the rotation of the filter plate 12 and the reciprocating horizontal movement of the cleaning bristles 17, and the dust and the like adhered to the bottom of the filter plate 12 are cleaned, the cleanness of filter 12 has been ensured for the filter effect is better, and the air after the setting through a plurality of shower heads 31 is disinfected the disinfection, can disinfect to the operating room, guarantees operating room sterile condition, has satisfied user's needs.
It is to be noted that the term "comprises," "comprising," or any other variation thereof is intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 (9)
1. A special ventilating device with a disinfection function for an operating room comprises a ventilating box (1) and is characterized in that a baffle plate (2) is fixedly connected to the side wall of the ventilating box (1), an air inlet hopper (3) of a hollow mechanism is fixedly connected to the bottom of the ventilating box (1), the air inlet hopper (3) is fixedly connected with the bottom of the baffle plate (2), an exhaust fan (4) is fixedly connected to the top of the baffle plate (2), an exhaust pipe (5) is fixedly connected to one side of the exhaust fan (4), one end of the exhaust pipe (5) penetrates through the baffle plate (2) and extends into the air inlet hopper (3), an air outlet pipe (6) is fixedly connected to one side of the exhaust fan (4), the air outlet pipe (6) is located above the exhaust pipe (5), a disinfection box (7) is fixedly connected to the inner wall of one side of the ventilating box (1), and the bottom of the disinfection box (7) is fixedly connected with the top of the baffle plate (2), one side of the ventilation box (1) is provided with a feeding opening (8), the feeding opening (8) is communicated with the disinfection box (7), one side of the ventilation box (1) is hinged with a sealing cover (9), the sealing cover (9) is in sealing fit with the feeding opening (8), the side wall of the air inlet hopper (3) is fixedly connected with a fixing plate (10), the fixing plate (10) is provided with a filtering opening (11), the filtering opening (11) is in rotary connection with a filtering plate (12), the bottom of the baffle plate (2) is in rotary connection with a rotating mechanism, the rotating mechanism is fixedly connected with the top of the filtering plate (12), the air inlet hopper (3) is in sliding connection with a movable cleaning mechanism, the movable cleaning mechanism is in sliding contact with the bottom of the filtering plate (12), the movable cleaning mechanism is in sliding connection with a limiting mechanism, the two ends of the limiting mechanism are fixedly connected with the inner wall of one side of the air inlet hopper (3), the ventilation box (1) and the air inlet hopper (3) are in rotary connection with the same threaded driving mechanism, and the thread driving mechanism penetrates through the movable cleaning mechanism and is in threaded connection with the movable cleaning mechanism, one side of the air inlet hopper (3) is rotatably connected with a rotary meshing mechanism, the rotary meshing mechanism is meshed with the rotary mechanism, a transmission mechanism is fixedly sleeved on the outer side of the thread driving mechanism, the thread driving mechanism is in transmission connection with the rotary meshing mechanism through the transmission mechanism, a spraying mechanism is fixedly connected onto the sterilizing box (7), and the spraying mechanism is matched with the air outlet pipe (6).
2. The ventilating device with disinfection and sterilization functions specially used for the operating room as claimed in claim 1, wherein: the rotating mechanism comprises a rotating rod (14), a rotating groove (13) is formed in the bottom of the barrier plate (2), the rotating rod (14) is rotatably connected with the rotating groove (13), and the bottom end of the rotating rod (14) extends into the filtering port (11) and is fixedly connected with the top of the filtering plate (12).
3. The ventilating device with disinfection and sterilization functions specially used for the operating room as claimed in claim 1, wherein: remove clearance mechanism and include movable plate (15), clearance board (16) and a plurality of clearance brush hair (17), movable plate (15) and air inlet fill (3) sliding connection, the bottom of clearance board (16) and the top fixed connection of movable plate (15), the bottom of a plurality of clearance brush hairs (17) all with the top fixed connection of clearance board (16), the top of a plurality of clearance brush hairs (17) all with the bottom sliding contact of filter (12).
4. The ventilating device with disinfection and sterilization functions specially used for the operating room according to claim 3, wherein: the limiting mechanism comprises a limiting rod (35), a limiting hole (34) is formed in the moving plate (15), the limiting rod (35) is connected with the limiting hole (34) in a sliding mode, and the two ends of the limiting rod (35) are fixedly connected with the inner wall of one side of the air inlet hopper (3).
5. The ventilating device with disinfection and sterilization functions specially used for the operating room as claimed in claim 1, wherein: screw thread actuating mechanism includes reciprocal lead screw (20) and driving motor (21), seted up on the one side inner wall of air inlet fill (3) and rotated groove (18), rotation hole (19) have been seted up to one side of air inlet fill (3), and reciprocal lead screw (20) and rotation hole (19) and rotate groove (18) and rotate and be connected, driving motor (21) and one side inner wall fixed connection of ventilation case (1), the one end of reciprocal lead screw (20) run through movable plate (15) and with movable plate (15) threaded connection, the other end of reciprocal lead screw (20) extend to the outside of air inlet fill (3) and with the output shaft fixed connection of driving motor (21).
6. The ventilating device with disinfection and sterilization functions specially used for the operating room as claimed in claim 1, wherein: rotatory meshing mechanism includes round bar (23), first conical gear (24) and second conical gear (25), circular port (22) have been seted up to one side of air inlet fill (3), and round bar (23) rotate with circular port (22) and are connected, and first conical gear (24) extend to the one end fixed connection in air inlet fill (3) with round bar (23), and the fixed outside of establishing at rotary rod (14) of second conical gear (25), and second conical gear (25) mesh mutually with first conical gear (24).
7. The ventilating device with disinfection and sterilization functions specially used for the operating room as claimed in claim 5, wherein: the transmission mechanism comprises a first chain wheel (26), a second chain wheel (27) and a chain (28), the first chain wheel (26) is fixedly sleeved on the outer side of the reciprocating screw rod (20), the second chain wheel (27) is fixedly sleeved on the outer side of the circular rod (23), and the second chain wheel (27) is in transmission connection with the first chain wheel (26) through the chain (28).
8. The ventilating device with disinfection and sterilization functions specially used for the operating room as claimed in claim 1, wherein: spray mechanism includes shower (29), spray thrower (30) and a plurality of shower head (31), one side fixed connection of shower (29) and disinfect box (7), and in the one end of shower (29) extended to disinfect box (7), the top fixed connection of shower (30) and shower (9), a plurality of shower heads (31) all with the top fixed connection of shower (30), the top of a plurality of shower heads (31) all with air-out pipe (6) looks adaptation.
9. The ventilating device with disinfection and sterilization functions specially used for the operating room as claimed in claim 1, wherein: one side fixedly connected with air outlet scoop (32) of ventilation case (1), fixedly connected with same dust screen (33) on the top inner wall of air outlet scoop (32) and the bottom inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210006959.0A CN114279005A (en) | 2022-01-05 | 2022-01-05 | Special ventilation unit who has disinfection function of operating room |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210006959.0A CN114279005A (en) | 2022-01-05 | 2022-01-05 | Special ventilation unit who has disinfection function of operating room |
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| CN114279005A true CN114279005A (en) | 2022-04-05 |
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| CN202210006959.0A Pending CN114279005A (en) | 2022-01-05 | 2022-01-05 | Special ventilation unit who has disinfection function of operating room |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100003912A1 (en) * | 2005-08-16 | 2010-01-07 | Industrial Technology Research Institute | Medical mini-environment device |
| CN208269281U (en) * | 2017-12-29 | 2018-12-21 | 江苏永信医用净化工程有限公司 | A kind of efficient air cleaning unit of operating room |
| CN208635226U (en) * | 2018-07-17 | 2019-03-22 | 湖南华科建设工程有限公司 | A kind of clean operating room idle call has the ventilation device of sterilizing function |
| CN214019419U (en) * | 2020-11-21 | 2021-08-24 | 贵州省贵源生态食品有限公司 | Prevent filter screen jam's Rosa roxburghii tratt and press juice and use filter equipment |
-
2022
- 2022-01-05 CN CN202210006959.0A patent/CN114279005A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100003912A1 (en) * | 2005-08-16 | 2010-01-07 | Industrial Technology Research Institute | Medical mini-environment device |
| CN208269281U (en) * | 2017-12-29 | 2018-12-21 | 江苏永信医用净化工程有限公司 | A kind of efficient air cleaning unit of operating room |
| CN208635226U (en) * | 2018-07-17 | 2019-03-22 | 湖南华科建设工程有限公司 | A kind of clean operating room idle call has the ventilation device of sterilizing function |
| CN214019419U (en) * | 2020-11-21 | 2021-08-24 | 贵州省贵源生态食品有限公司 | Prevent filter screen jam's Rosa roxburghii tratt and press juice and use filter equipment |
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