CN113230444A - High-efficient type operating room sterilization equipment - Google Patents
High-efficient type operating room sterilization equipment Download PDFInfo
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- CN113230444A CN113230444A CN202110539304.5A CN202110539304A CN113230444A CN 113230444 A CN113230444 A CN 113230444A CN 202110539304 A CN202110539304 A CN 202110539304A CN 113230444 A CN113230444 A CN 113230444A
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- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 64
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 46
- 230000005540 biological transmission Effects 0.000 claims abstract description 107
- 238000007789 sealing Methods 0.000 claims abstract description 63
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 238000007790 scraping Methods 0.000 claims description 14
- 230000000712 assembly Effects 0.000 abstract description 7
- 238000000429 assembly Methods 0.000 abstract description 7
- 230000000249 desinfective effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 8
- 239000012535 impurity Substances 0.000 description 6
- 230000003139 buffering effect Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000008093 supporting effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 241000220317 Rosa Species 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- 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
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/18—Radiation
- A61L9/20—Ultraviolet radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0028—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions provided with antibacterial or antifungal means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/023—Cleaning the external surface
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention relates to a high-efficiency operating room sterilization device, which comprises a shell, wherein the bottom of the shell is provided with an air inlet hole, the top of the shell is provided with an air outlet, the shell is provided with a wind mechanism, the shell is internally provided with a disinfection mechanism, the wind mechanism comprises a wind component and an auxiliary component, the auxiliary component is arranged at the top of the shell, the wind power component is arranged in the shell and comprises an air pipe, a filter screen, fan blades, a transmission shaft and a power unit, the auxiliary assembly comprises an eccentric wheel, a lifting plate, a sealing cover, a sealing pipe, an auxiliary pipe, two transmission units and two connecting units, the disinfection mechanism comprises a fixed gear, two reflecting assemblies and two disinfection assemblies, this high-efficient type operating room sterilization equipment has realized the flow of the interior air of casing through wind mechanism, and so on, has still realized the disinfection's of disinfecting function through disinfection mechanism.
Description
Technical Field
The invention relates to the field of surgical equipment, in particular to efficient operating room sterilization equipment.
Background
The air sterilizer is one kind of operation equipment, and is one machine for sterilizing air inside operation room through filtering, purifying, sterilizing and other principles.
Current air sterilizing machine is in the use, and air sterilizing machine inspiration air and exhaust air flow orbit are comparatively fixed, lead to the comprehensive disinfection time of operating room air longer, have reduced the working effect, moreover, current air sterilizing machine is after long-term the use, still can produce impurity on the inside sterilamp fluorescent tube, and impurity can lead to the fact the light to shelter from, influences the bactericidal effect.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the high-efficiency operating room sterilization equipment is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: an efficient operating room sterilization device comprises a shell, wherein an air inlet is formed in the bottom of the shell, an air outlet is formed in the top of the shell, a wind mechanism is arranged on the shell, and a sterilization mechanism is arranged in the shell;
the wind mechanism comprises a wind component and an auxiliary component, the auxiliary component is arranged at the top of the shell, and the wind component is arranged in the shell;
the wind power assembly comprises an air pipe, a filter screen, fan blades, a transmission shaft and a power unit, the air pipe vertically penetrates through the air inlet, the air pipe is hermetically connected with the inner wall of the air inlet, the filter screen is installed on the inner wall of the air pipe, the transmission shaft and the air pipe are coaxially arranged, the fan blades are located in the air pipe, the fan blades are installed at the bottom end of the transmission shaft, and the power unit is in transmission connection with the transmission shaft;
the auxiliary assembly comprises an eccentric wheel, a lifting plate, a sealing cover, a sealing pipe, an auxiliary pipe, two transmission units and two connecting units, the eccentric wheel is installed at the top end of the transmission shaft, the lifting plate is horizontally arranged above the shell, a gap is arranged between the lifting plate and the shell, the sealing pipe is vertically arranged between the shell and the lifting plate, the top end of the sealing pipe is in sealing connection with the lifting plate, a gap is arranged between the sealing pipe and the shell, a through hole is arranged on the lifting plate, the through hole, the auxiliary pipe, the lifting pipe and the air outlet are coaxially arranged with an air pipe, the aperture of the air outlet and the aperture of the through hole are smaller than the inner diameter of the sealing pipe, the sealing cover is arranged at the top of the lifting plate and is covered on the through hole, the sealing cover is in sealing connection with the through hole, the auxiliary pipe is arranged at the top of the lifting plate in a sealing manner, and the sealing cover is positioned in the auxiliary pipe, a gap is formed between the sealing cover and the auxiliary pipe, the transmission units are uniformly arranged at the bottom of the lifting plate in the circumferential direction by taking the axis of the transmission shaft as the center, the lifting plate is connected with the eccentric wheel through the transmission units, the lifting plate is driven to reciprocate through the rotation of the eccentric wheel through the transmission units, the connection units correspond to the transmission units one by one, and the connection units are arranged at the bottom of the sealing cover;
the disinfection mechanism comprises a fixed gear, two light reflecting assemblies and two disinfection assemblies, the transmission shaft penetrates through the fixed gear, a gap is formed between the transmission shaft and the fixed gear, the fixed gear is connected with the inner wall of the shell, the light reflecting assemblies and the disinfection assemblies are in one-to-one correspondence with the transmission units, and the light reflecting assemblies are connected with the transmission units;
the disinfection subassembly includes that first bearing, axis of rotation, rolling gear, two fluorescent tubes and two scrape the pole, the axis of rotation is parallel with the transmission shaft, the middle-end at the axis of rotation is installed to the inner circle of first bearing, the outer lane and the transmission shaft of first bearing are connected, rolling gear installs in the axis of rotation, rolling gear and fixed gear meshing, the shape of fluorescent tube is cylindrical, fluorescent tube and the coaxial setting of axis of rotation, two fluorescent tubes set up the both ends at the axis of rotation respectively, scrape pole and fluorescent tube one-to-one, it is located between fluorescent tube and the axis of rotation to scrape the pole, scrape the pole and the fluorescent tube and lean on, scrape the pole and be connected with the axis of rotation.
Preferably, in order to realize the rotation of transmission shaft, the power unit includes driving motor, drive gear, driven gear and second bearing, driving motor sets up on the inner wall of casing, driving motor is connected with drive gear transmission, driven gear installs on the transmission shaft, drive gear and driven gear meshing, the inner circle of second bearing is installed on the transmission shaft, the outer lane and the casing of second bearing are connected.
Preferably, in order to realize the reciprocating lifting of the lifting plate, the transmission unit comprises a ball, a connecting rod, a lifting rod and a mounting hole, the mounting hole is arranged at the top of the shell, the lifting rod vertically penetrates through the mounting hole, the lifting rod is connected with the inner wall of the mounting hole in a sliding and sealing manner, the top end of the lifting rod is arranged at the bottom of the lifting plate, the horizontal cross section of the eccentric wheel is elliptical, the connecting line of two focuses of the elliptical cross section of the eccentric wheel is perpendicular to and intersected with the axis of the transmission shaft, the distance between the two focuses of the elliptical cross section of the eccentric wheel and the transmission shaft is equal, an annular groove is arranged on the periphery of the eccentric wheel, the center of the ball is arranged in the annular groove, the ball is matched with the annular groove, the ball is connected with the inner wall of the annular groove in a sliding manner, the ball diameter is greater than the width of the notch of the annular groove, and the ball is positioned below the lifting rod, the connecting rod is obliquely arranged between the ball and the lifting rod, one end of the connecting rod is hinged to the bottom end of the lifting rod, and the other end of the connecting rod is arranged on the ball.
As preferred, in order to promote the disinfection effect, reflection of light subassembly includes reflector panel, first spring and push rod, the reflector panel is parallel with the transmission shaft, ball and fluorescent tube all are located one side that is close to the transmission shaft of reflector panel, the bottom of reflector panel is articulated with the inner wall of casing, the reflector panel passes through the inner wall connection of first spring and casing, the one end setting of push rod is in one side that is close to the transmission shaft of reflector panel, the other end and the ball of push rod are connected.
Preferably, in order to separate the sealing cover from the lifting plate, the connecting unit includes a guide rod, a second spring and a guide hole, the guide hole is disposed on the lifting plate, the guide rod vertically penetrates through the guide hole, the guide rod is slidably and hermetically connected with an inner wall of the guide hole, a gap is disposed between the guide rod and the housing, a distance between the diameter of the guide rod and the diameter of the housing is smaller than a distance between the sealing tube and the housing, and the guide rod is connected with the lifting plate through the human spring.
Preferably, the sealing cover is made of rubber for realizing buffering and vibration reduction.
The efficient operating room sterilization equipment has the advantages that the air in the shell flows through the wind mechanism, compared with the existing wind mechanism, the wind mechanism can be convenient for air which is not sterilized in the operating room to be sucked into the shell for sterilization through adjusting the flow speed and the flow direction of the discharged air, the working efficiency is higher, not only is the sterilization function realized through the sterilization mechanism, compared with the existing sterilization mechanism, the sterilization mechanism can also be used for cleaning the lamp tube, in addition, the uniformity of ultraviolet rays generated by the lamp tube and acted on the air in the shell can be improved through the rotation of the lamp tube around the axis of the transmission shaft and the reciprocating swing of the reflecting plate, the sterilization effect is better, and the practicability is stronger.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of a high-efficiency operating room sterilization apparatus according to the present invention;
FIG. 2 is a schematic view illustrating the structure of a wind power assembly of the efficient operating room sterilization apparatus of the present invention;
FIG. 3 is a schematic view of the structure of the auxiliary components of the efficient operating room sterilization device of the present invention;
FIG. 4 is a schematic view of the sterilization assembly of the high efficiency operating room sterilization apparatus of the present invention;
FIG. 5 is a schematic structural diagram of a transmission unit of the efficient operating room sterilization apparatus of the present invention;
in the figure: 1. the air conditioner comprises a shell, a gas pipe, a filter screen, a fan blade, an eccentric wheel, a lifting plate, a sealing cover, a sealing pipe, a fixed gear, a first bearing, a rotating shaft, a rotating gear, a lamp tube, a scraping rod, a driving motor, a driving gear, a driven gear, a second bearing, a ball, a connecting rod, a lifting rod, a light reflecting plate, a first spring, a push rod, a guide rod, a second spring, a transmission shaft, and an auxiliary pipe, wherein the sealing cover is 7, the sealing pipe is 8, the fixed gear is 9, the first bearing is 10, the rotating shaft is 11, the rotating gear is 12, the lamp tube is 13, the scraping rod is 14, the driving motor is 15, the driving gear is 16, the driven gear is 17, the second bearing is 18, the ball is 19, the connecting rod is 20, the lifting rod is 21, the light reflecting plate is 22, the first spring, the push rod is 24, the guide rod is 25, the guide rod is 26, the second spring, the transmission shaft is 27, and the auxiliary pipe is 28.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1-3, an efficient operating room sterilization device comprises a housing 1, wherein an air inlet is formed in the bottom of the housing 1, an air outlet is formed in the top of the housing 1, a wind mechanism is arranged on the housing 1, and a sterilization mechanism is arranged in the housing 1;
the wind mechanism comprises a wind component and an auxiliary component, the auxiliary component is arranged at the top of the shell 1, and the wind component is arranged in the shell 1;
the wind power assembly comprises an air pipe 2, a filter screen 3, fan blades 4, a transmission shaft 27 and a power unit, wherein the air pipe 2 vertically penetrates through an air inlet, the air pipe 2 is hermetically connected with the inner wall of the air inlet, the filter screen 3 is installed on the inner wall of the air pipe 2, the transmission shaft 27 and the air pipe 2 are coaxially arranged, the fan blades 4 are located in the air pipe 2, the fan blades 4 are installed at the bottom end of the transmission shaft 27, and the power unit is in transmission connection with the transmission shaft 27;
the auxiliary assembly comprises an eccentric wheel 5, a lifting plate 6, a sealing cover 7, a sealing pipe 8, an auxiliary pipe 28, two transmission units and two connecting units, the eccentric wheel 5 is mounted on the top end of a transmission shaft 27, the lifting plate 6 is horizontally arranged above the shell 1, a gap is arranged between the lifting plate 6 and the shell 1, the sealing pipe 8 is vertically arranged between the shell 1 and the lifting plate 6, the top end of the sealing pipe 8 is in sealing connection with the lifting plate 6, a gap is arranged between the sealing pipe 8 and the shell 1, a through hole is formed in the lifting plate 6, the through hole, the auxiliary pipe 28, the lifting pipe and the air outlet are coaxially arranged with the air pipe 2, the aperture of the air outlet and the aperture of the through hole are smaller than the inner diameter of the sealing pipe 8, the sealing cover 7 is arranged at the top of the lifting plate 6, the sealing cover 7 is arranged on the through hole, and the sealing cover 7 is in sealing connection with the through hole, the auxiliary pipe 28 is hermetically arranged at the top of the lifting plate 6, the sealing cover 7 is positioned in the auxiliary pipe 28, a gap is formed between the sealing cover 7 and the auxiliary pipe 28, the transmission units are circumferentially and uniformly arranged at the bottom of the lifting plate 6 by taking the axis of the transmission shaft 27 as a center, the lifting plate 6 is connected with the eccentric wheel 5 through the transmission unit, the lifting plate 6 is driven to reciprocate by the rotation of the eccentric wheel 5 through the transmission unit, the connection units are in one-to-one correspondence with the transmission units, and the connection units are arranged at the bottom of the sealing cover 7;
during the use of the equipment, the transmission shaft 27 is driven by the power unit to drive the fan blades 4 to rotate, so that air can be conveyed into the shell 1 from the air pipe 2, dust in the air can be intercepted by the filter screen 3, the air in the shell 1 is sterilized by the sterilizing mechanism and then conveyed between the lifting plate 6 and the shell 1 from the air outlet hole, the air is discharged, in addition, the rotation of the transmission shaft 27 drives the eccentric wheel 5 to rotate, the rotation of the eccentric wheel 5 drives the lifting plate 6 to reciprocate through the transmission unit, because the air conveyed between the shell 1 and the lifting plate 6 from the air outlet hole flows to a certain extent, the flow speed of the discharged air can be adjusted by adjusting the distance between the lifting plate 6 and the shell 1, when the flow of the discharged air is increased, the air discharge distance can be increased, and the uniformity of the sterilized air distributed in an operating room can be improved, and, through the discharge of the air of different velocity of flow, increase the flow direction of the air in the operating room, and then can make and accelerate the efficiency that the non-sterile air sucks in the casing 1, can improve the disinfection effect of this equipment, here, during the time of the lifter plate 6 descends, can also make the sealed lid 7 move up and separate with the lifter plate 6 through the linkage unit, and through calculating, when the lifter plate 6 descends to the below, make the sealed tube 8 support with the top of casing 1 and lean on and seal, thereby can make the air that the venthole is discharged carry to the through-hole from sealed tube 8, the air in the through-hole complains and goes up to discharging in 28 supplementary tubes, thereby can further increase the flow direction of the air in the operating room, be convenient for promote the non-sterile air to suck in the casing 1, can further improve the disinfection speed of air.
As shown in fig. 4, the sterilizing mechanism includes a fixed gear 9, two light reflecting members and two sterilizing members, the transmission shaft 27 penetrates through the fixed gear 9, a gap is provided between the transmission shaft 27 and the fixed gear 9, the fixed gear 9 is connected with the inner wall of the housing 1, the light reflecting members and the sterilizing members are in one-to-one correspondence with transmission units, and the light reflecting members are connected with the transmission units;
the disinfection component comprises a first bearing 10, a rotating shaft 11, a rotating gear 12, two lamp tubes 13 and two scraping rods 14, wherein the rotating shaft 11 is parallel to a transmission shaft 27, the inner ring of the first bearing 10 is installed at the middle end of the rotating shaft 11, the outer ring of the first bearing 10 is connected with the transmission shaft 27, the rotating gear 12 is installed on the rotating shaft 11, the rotating gear 12 is meshed with a fixed gear 9, the lamp tubes 13 are cylindrical in shape, the lamp tubes 13 are coaxially arranged with the rotating shaft 11, the two lamp tubes 13 are respectively arranged at two ends of the rotating shaft 11, the scraping rods 14 correspond to the lamp tubes 13 one by one, the scraping rods 14 are located between the lamp tubes 13 and the rotating shaft 11, the scraping rods 14 are abutted against the lamp tubes 13, and the scraping rods 14 are connected with the rotating shaft 11.
During the use of the device, the lamp tube 13 lights and generates ultraviolet rays, the ultraviolet rays act on the air in the shell 1 to realize sterilization, the rotation of the transmission shaft 27 drives the rotation shaft 11 to rotate through the first bearing 10, the rotation of the rotation shaft 11 drives the lamp tube 13 to rotate, the rotation of the rotation shaft 11 also drives the rotation gear 12 to rotate on the fixed gear 9, namely, the rotation gear 12 drives the rotation shaft 11 to rotate under the supporting action of the first bearing 10, so that the rotation of the lamp tube 13 and the revolution around the axis of the transmission shaft 27 can be realized, during the rotation of the lamp tube 13, impurities on the lamp tube 13 can be scraped through the scraping rod 14 to prevent the impurities from shielding the ultraviolet rays generated by the lamp tube 13, meanwhile, the rotation of the eccentric wheel 5 also enables the light reflecting component to reflect the light rays generated by the lamp tube 13 through the transmission unit, so that the light utilization rate can be improved, namely, the sterilization speed can be improved, here, the rotation of the lamp 13 around the transmission shaft 27 also facilitates the uniform application of ultraviolet rays to the air, thereby enhancing the sterilization effect.
Preferably, in order to realize the rotation of the transmission shaft 27, the power unit comprises a driving motor 15, a driving gear 16, a driven gear 17 and a second bearing 18, wherein the driving motor 15 is arranged on the inner wall of the housing 1, the driving motor 15 is in transmission connection with the driving gear 16, the driven gear 17 is arranged on the transmission shaft 27, the driving gear 16 is meshed with the driven gear 17, the inner ring of the second bearing 18 is arranged on the transmission shaft 27, and the outer ring of the second bearing 18 is connected with the housing 1.
The driving motor 15 is started to make the driving gear 16 drive the driven gear 17 to rotate, so that the transmission shaft 27 can rotate under the supporting action of the second bearing 18.
As shown in fig. 5, the transmission unit includes a ball 19, a connecting rod 20, a lifting rod 21 and a mounting hole, the mounting hole is arranged at the top of the housing 1, the lifting rod 21 vertically passes through the mounting hole, the lifting rod 21 is connected with the inner wall of the mounting hole in a sliding and sealing manner, the top end of the lifting rod 21 is arranged at the bottom of the lifting plate 6, the horizontal cross-section of the eccentric wheel 5 is elliptical, the connecting line of two foci of the elliptical cross-section of the eccentric wheel 5 is perpendicular to and intersects with the axis of the transmission shaft 27, the distance between the two foci of the elliptical cross-section of the eccentric wheel 5 and the transmission shaft 27 is equal, an annular groove is arranged on the periphery of the eccentric wheel 5, the center of the ball 19 is arranged in the annular groove, the ball 19 is matched with the annular groove, the ball 19 is connected with the inner wall of the annular groove in a sliding manner, and the ball diameter of the ball 19 is greater than the width of the notch of the annular groove, the ball 19 is positioned below the lifting rod 21, the connecting rod 20 is obliquely arranged between the ball 19 and the lifting rod 21, one end of the connecting rod 20 is hinged with the bottom end of the lifting rod 21, and the other end of the connecting rod 20 is arranged on the ball 19.
The rotation of the eccentric wheel 5 drives the lifting rod 21 to reciprocate through the ball 19 and the connecting rod 20, and the reciprocating lifting of the lifting rod 21 drives the lifting plate 6 to reciprocate, wherein, because the connecting line of the two focuses of the elliptic section of the eccentric wheel 5 is vertical to and intersected with the axis of the transmission shaft 27, and the distance between the two focuses of the elliptic section of the eccentric wheel 5 and the transmission shaft 27 is equal, the two lifting rods 21 can synchronously lift, and the locking is prevented.
Preferably, in order to improve the disinfection effect, the light reflecting assembly includes a light reflecting plate 22, a first spring 23 and a push rod 24, the light reflecting plate 22 is parallel to the transmission shaft 27, the ball 19 and the lamp tube 13 are both located on one side of the light reflecting plate 22 close to the transmission shaft 27, the bottom of the light reflecting plate 22 is hinged to the inner wall of the housing 1, the light reflecting plate 22 is connected to the inner wall of the housing 1 through the first spring 23, one end of the push rod 24 is arranged on one side of the light reflecting plate 22 close to the transmission shaft 27, and the other end of the push rod 24 is connected to the ball 19.
Light generated by the lamp tube 13 can be reflected by the reflector 22, the rotation of the eccentric wheel 5 drives the push rod 24 to reciprocate through the ball 19, and the reflector 22 can swing back and forth around the hinge point of the reflector 22 and the shell 1 under the elastic action of the first spring 23, so that the light generated by the lamp tube 13 can be uniformly reflected into the shell 1, and the sterilization and disinfection are further improved.
Preferably, in order to separate the sealing cover 7 from the lifting plate 6, the connection unit includes a guide rod 25, a second spring 26, and a guide hole, the guide hole is disposed on the lifting plate 6, the guide rod 25 vertically penetrates through the guide hole, the guide rod 25 is slidably and hermetically connected with an inner wall of the guide hole, a gap is provided between the guide rod 25 and the housing 1, a distance between the guide rod 25 and a diameter of the housing 1 is smaller than a distance between the sealing tube 8 and the housing 1, and the guide rod 25 is connected with the lifting plate 6 through the human spring.
During the decline of lifter plate 6, drive the synchronous decline of guide arm 25, when guide arm 25 supported when leaning on with casing 1 and lifter plate 6 continues to descend, then can make and produce the clearance between lifter plate 6 and the sealed lid 7 to make second spring 26 produce deformation, when lifter plate 6 rose, through second spring 26's elastic action, then can drive sealed lid 7 and the laminating of lifter plate 6 by guide arm 25, realize the sealed to the through-hole.
Preferably, the material of the sealing cover 7 is rubber for achieving buffering and vibration reduction.
The rubber texture is comparatively soft, can reduce the impact force that produces when sealed lid 7 and lifter plate 6 laminating, has realized buffering and damping.
During the use of the device, the transmission shaft 27 is driven by the power unit to drive the fan blades 4 to rotate, so that air can be conveyed into the shell 1 from the air pipe 2, dust in the air can be intercepted by the filter screen 3, the lamp tube 13 is lightened, the lamp tube 13 generates ultraviolet rays, the ultraviolet rays are acted into the air in the shell 1, sterilization and disinfection can be realized, the air in the shell 1 is conveyed to a position between the lifting plate 6 and the shell 1 from the air outlet hole to realize air discharge, the rotation of the transmission shaft 27 drives the eccentric wheel 5 to rotate, the rotation of the eccentric wheel 5 drives the lifting plate 6 to reciprocate through the transmission unit, the air flow conveyed to the position between the shell 1 and the lifting plate 6 from the air outlet hole is constant, the flow rate of the air discharge can be adjusted by adjusting the distance between the lifting plate 6 and the shell 1, when the flow of the discharged air is increased, the air discharge distance can be increased, thereby, the uniformity of the air distribution in the operating room after disinfection can be improved, and the flow direction of the air in the operating room can be increased by discharging the air with different flow rates, so that the efficiency of sucking the non-disinfected air into the shell 1 can be accelerated, and the disinfection effect of the device can be improved, here, when the lifting plate 6 descends, the sealing cover 7 can be moved upwards and separated from the lifting plate 6 by the connecting unit, and through calculation, when the lifting plate 6 descends to the lowest part, the sealing pipe 8 is abutted against and sealed with the top of the shell 1, so that the air discharged from the air outlet hole can be conveyed to the through hole from the sealing pipe 8, the air in the through hole is complained to the auxiliary pipe 28 and then discharged upwards, thereby the flow direction of the air in the operating room can be further increased, the non-disinfected air is convenient to be pushed to be sucked into the shell 1, and the disinfection speed of the air can be further improved, the rotation of the transmission shaft 27 drives the rotation shaft 11 to rotate through the first bearing 10, the rotation of the rotation shaft 11 drives the lamp 13 to rotate, the rotation of the rotation shaft 11 also drives the rotation gear 12 to rotate on the fixed gear 9, so that the rotation gear 12 drives the rotation shaft 11 to rotate under the supporting action of the first bearing 10, and the rotation and revolution of the lamp 13 around the axis of the transmission shaft 27 can be realized, and during the rotation of the lamp 13, impurities on the lamp 13 can be scraped through the scraping rod 14, so as to prevent the impurities from shielding the ultraviolet rays generated by the lamp 13, and simultaneously, the rotation of the eccentric wheel 5 also enables the light reflecting component to reflect the light generated by the lamp 13 through the transmission unit, so that the light utilization rate can be improved, and the sterilization speed can be improved, wherein, the ultraviolet rays can be conveniently and uniformly acted on the air through the rotation of the lamp 13 around the transmission shaft 27, the sterilization effect is improved.
Compared with the prior art, this high-efficient type operating room sterilizing equipment has realized the flow of the interior air of casing 1 through wind mechanism, compare with current wind mechanism, this wind mechanism is through the velocity of flow and the flow direction of adjusting the exhaust air, can be convenient for disinfect in the sterile air suction casing 1 in the operating room, work efficiency is higher, moreover, still realize the sterile function of disinfecting through disinfection mechanism, compare with current disinfection mechanism, this disinfection mechanism can also realize the cleanness to fluorescent tube 13, and, through fluorescent tube 13 round the rotation of transmission shaft 27 axes and reflector panel 22's reciprocal swing, can also improve fluorescent tube 13 and produce the degree of consistency that the ultraviolet ray was used to the interior air of casing 1, the disinfection effect is better, the practicality is stronger.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (6)
1. An efficient operating room sterilization device comprises a shell (1), wherein an air inlet hole is formed in the bottom of the shell (1), an air outlet hole is formed in the top of the shell (1), and the efficient operating room sterilization device is characterized in that a wind mechanism is arranged on the shell (1), and a sterilization mechanism is arranged in the shell (1);
the wind mechanism comprises a wind component and an auxiliary component, the auxiliary component is arranged at the top of the shell (1), and the wind component is arranged in the shell (1);
the wind power assembly comprises an air pipe (2), a filter screen (3), fan blades (4), a transmission shaft (27) and a power unit, wherein the air pipe (2) vertically penetrates through an air inlet hole, the air pipe (2) is connected with the inner wall of the air inlet hole in a sealing mode, the filter screen (3) is installed on the inner wall of the air pipe (2), the transmission shaft (27) and the air pipe (2) are coaxially arranged, the fan blades (4) are located in the air pipe (2), the fan blades (4) are installed at the bottom end of the transmission shaft (27), and the power unit is in transmission connection with the transmission shaft (27);
the auxiliary assembly comprises an eccentric wheel (5), a lifting plate (6), a sealing cover (7), a sealing pipe (8), an auxiliary pipe (28), two transmission units and two connecting units, wherein the eccentric wheel (5) is installed at the top end of a transmission shaft (27), the lifting plate (6) is horizontally arranged above the shell (1), a gap is formed between the lifting plate (6) and the shell (1), the sealing pipe (8) is vertically arranged between the shell (1) and the lifting plate (6), the top end of the sealing pipe (8) is in sealing connection with the lifting plate (6), a gap is formed between the sealing pipe (8) and the shell (1), a through hole is formed in the lifting plate (6), the through hole, the auxiliary pipe (28), the lifting pipe and the air outlet are coaxially arranged with the air pipe (2), and the aperture of the air outlet and the aperture of the through hole are smaller than the inner diameter of the sealing pipe (8), the sealing cover (7) is arranged at the top of the lifting plate (6), the sealing cover (7) is arranged on the through hole in a covering mode, the sealing cover (7) is connected with the through hole in a sealing mode, the auxiliary pipe (28) is arranged at the top of the lifting plate (6) in a sealing mode, the sealing cover (7) is located in the auxiliary pipe (28), a gap is formed between the sealing cover (7) and the auxiliary pipe (28), the transmission units are circumferentially and uniformly arranged at the bottom of the lifting plate (6) by taking the axis of the transmission shaft (27) as the center, the lifting plate (6) is connected with the eccentric wheel (5) through the transmission units, the lifting plate (6) is driven to reciprocate through the transmission units by the rotation of the eccentric wheel (5), the connecting units correspond to the transmission units one to one, and the connecting units are arranged at the bottom of the sealing cover (7);
the disinfection mechanism comprises a fixed gear (9), two light reflecting components and two disinfection components, a transmission shaft (27) penetrates through the fixed gear (9), a gap is formed between the transmission shaft (27) and the fixed gear (9), the fixed gear (9) is connected with the inner wall of the shell (1), the light reflecting components and the disinfection components are in one-to-one correspondence with the transmission units, and the light reflecting components are connected with the transmission units;
the disinfection component comprises a first bearing (10), a rotating shaft (11), a rotating gear (12), two lamp tubes (13) and two scraping rods (14), wherein the rotating shaft (11) is parallel to a transmission shaft (27), the inner ring of the first bearing (10) is installed at the middle end of the rotating shaft (11), the outer ring of the first bearing (10) is connected with the transmission shaft (27), the rotating gear (12) is installed on the rotating shaft (11), the rotating gear (12) is meshed with a fixed gear (9), the lamp tubes (13) are cylindrical in shape, the lamp tubes (13) and the rotating shaft (11) are coaxially arranged, the two lamp tubes (13) are respectively arranged at two ends of the rotating shaft (11), the scraping rods (14) are in one-to-one correspondence with the lamp tubes (13), the scraping rods (14) are located between the lamp tubes (13) and the rotating shaft (11), and the scraping rods (14) are abutted against the lamp tubes (13), the scraping rod (14) is connected with the rotating shaft (11).
2. The efficient operating room sterilization apparatus as recited in claim 1, wherein the power unit comprises a driving motor (15), a driving gear (16), a driven gear (17) and a second bearing (18), the driving motor (15) is disposed on an inner wall of the housing (1), the driving motor (15) is in transmission connection with the driving gear (16), the driven gear (17) is mounted on a transmission shaft (27), the driving gear (16) is engaged with the driven gear (17), an inner ring of the second bearing (18) is mounted on the transmission shaft (27), and an outer ring of the second bearing (18) is connected with the housing (1).
3. The efficient operating room sterilization apparatus according to claim 1, wherein the transmission unit comprises a ball (19), a connecting rod (20), a lifting rod (21) and a mounting hole, the mounting hole is arranged at the top of the housing (1), the lifting rod (21) vertically passes through the mounting hole, the lifting rod (21) is slidably and hermetically connected with the inner wall of the mounting hole, the top end of the lifting rod (21) is arranged at the bottom of the lifting plate (6), the horizontal cross-section of the eccentric wheel (5) is elliptical, the connecting line of two focuses of the elliptical cross-section of the eccentric wheel (5) is perpendicular to and intersects with the axis of the transmission shaft (27), the two focuses of the elliptical cross-section of the eccentric wheel (5) are equidistant from the transmission shaft (27), the periphery of the eccentric wheel (5) is provided with an annular groove, and the center of the ball (19) is arranged in the annular groove, ball (19) and ring channel match, the inner wall sliding connection of ball (19) and ring channel, the footpath of ball (19) is greater than the notch width of ring channel, ball (19) are located the below of lifter (21), connecting rod (20) slope sets up between ball (19) and lifter (21), the one end of connecting rod (20) is articulated with the bottom of lifter (21), the other end setting of connecting rod (20) is on ball (19).
4. The efficient operating room sterilization device according to claim 3, wherein the reflector assembly comprises a reflector (22), a first spring (23) and a push rod (24), the reflector (22) is parallel to the transmission shaft (27), the balls (19) and the lamp tube (13) are both located on one side of the reflector (22) close to the transmission shaft (27), the bottom of the reflector (22) is hinged to the inner wall of the casing (1), the reflector (22) is connected with the inner wall of the casing (1) through the first spring (23), one end of the push rod (24) is arranged on one side of the reflector (22) close to the transmission shaft (27), and the other end of the push rod (24) is connected with the balls (19).
5. The efficient operating room sterilization apparatus according to claim 1, wherein the connection unit comprises a guide rod (25), a second spring (26) and a guide hole, the guide hole is disposed on the lifting plate (6), the guide rod (25) vertically passes through the guide hole, the guide rod (25) is slidably and hermetically connected with an inner wall of the guide hole, a gap is provided between the guide rod (25) and the housing (1), a distance between the guide rod (25) and a diameter of the housing (1) is smaller than a distance between the sealing tube (8) and the housing (1), and the guide rod (25) is connected with the lifting plate (6) through the human spring.
6. The efficient operating room sterilization apparatus according to claim 1, wherein said sealing cap (7) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110539304.5A CN113230444A (en) | 2021-05-18 | 2021-05-18 | High-efficient type operating room sterilization equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110539304.5A CN113230444A (en) | 2021-05-18 | 2021-05-18 | High-efficient type operating room sterilization equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113230444A true CN113230444A (en) | 2021-08-10 |
Family
ID=77134894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110539304.5A Withdrawn CN113230444A (en) | 2021-05-18 | 2021-05-18 | High-efficient type operating room sterilization equipment |
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| Country | Link |
|---|---|
| CN (1) | CN113230444A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114191593A (en) * | 2021-12-15 | 2022-03-18 | 北京云迹科技有限公司 | Split type disinfection robot |
-
2021
- 2021-05-18 CN CN202110539304.5A patent/CN113230444A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114191593A (en) * | 2021-12-15 | 2022-03-18 | 北京云迹科技有限公司 | Split type disinfection robot |
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Application publication date: 20210810 |