CN113144238A

CN113144238A - Sterilizer for department of infectious diseases

Info

Publication number: CN113144238A
Application number: CN202110510436.5A
Authority: CN
Inventors: 章淑君; 曹维宁; 邱燕萍; 汪珏; 任徐芸
Original assignee: Wuxi Fifth Peoples Hospital
Current assignee: Wuxi Fifth Peoples Hospital
Priority date: 2021-05-10
Filing date: 2021-05-10
Publication date: 2021-07-23
Anticipated expiration: 2041-05-10
Also published as: CN113144238B

Abstract

The invention discloses a sterilizer for an infectious department, wherein a workpiece taking opening is formed in the front side of a box body, a sealing door is rotatably connected to the front side, close to the workpiece taking opening, of the box body through a pin shaft, a first roller and a second roller are symmetrically arranged on the front side and the rear side of the box body, the inner wall of the first roller is fixedly connected with a first shaft, the first shaft penetrates through the box body and is in limited rotary connection with the box body, and a first conical gear is fixedly connected to the surface, located in the box body, of the first shaft. The invention solves the problems that in the actual use process, because the traditional sterilizer is complex in operation, more labor and time are consumed, meanwhile, the circulating fan cannot ensure that each page of medical record and laboratory test report is blown off, a plurality of pages of medical records and laboratory test reports are adhered together and are not blown off by the circulating fan, so that the sterilization dead angle exists, each page of medical record and laboratory test report cannot be ensured to be sterilized and disinfected, and the inconvenience is brought to the use.

Description

Sterilizer for department of infectious diseases

Technical Field

The invention relates to the technical field of sanitary prevention and control equipment, in particular to a sterilizer for an infectious department.

Background

At present, medical records and laboratory sheets are not disinfected in the department of infectious diseases of hospitals, toxic and harmful germs such as staphylococcus, colibacillus, mould fungi and the like can be bred and remained on the surfaces and the interiors of the medical records and the laboratory sheets, the possibility that medical staff who work in the department of infectious diseases are infected is available at any time, disinfection and prevention of various infectious sources are necessary, and the problem is not ideal enough for years.

For example, the chinese invention CN102973963B discloses a sterilizer, which comprises a main box body, wherein an ozone generator for sterilization and disinfection is arranged inside the main box body, and a rack for hanging objects to be sterilized and disinfected is also arranged inside the main box body. However, the sterilizer needs to hang the medical records and the laboratory sheets on the rack one by one, the operation is complex, the consumed labor and time cost is high, meanwhile, the circulating fan can not ensure that each page of medical records and laboratory sheets are blown away, a plurality of pages of medical records and laboratory sheets can be adhered together and can not be blown away by the circulating fan, the sterilization dead angle exists, the sterilization technical scheme of the sterilizer for the department of infectious diseases can not be ensured to sterilize each page of medical records and laboratory sheets, the problems that the existing sterilizer needs to hang the medical records and the laboratory sheets on the rack one by one, the operation is complex, the consumed labor and time cost is high, the circulating fan can not ensure that each page of medical records and laboratory sheets is blown away, a plurality of pages of medical records and laboratory sheets can not be adhered together and can not be blown away by the circulating fan, the sterilization dead angle exists, and the sterilization of each page of medical records and laboratory sheets can not be ensured to be sterilized are solved, bringing inconvenience to the use.

Disclosure of Invention

The invention aims to provide a sterilizer for infectious disease departments, which has the advantages of convenient movement, quick paper document scattering, wind blowing, ultraviolet irradiation sterilization, ozone sterilization and the like, and solves the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a sterilizer for department of infectious diseases, includes the box, the front side of box is opened and is equipped with gets a mouth, the front side that is close to getting a mouth on the box is connected with sealing door through the round pin axle rotation, the equal symmetry of side is equipped with gyro wheel one and gyro wheel two around the box, the inner wall fixedly connected with axle one of gyro wheel one, axle one run through the box and with the spacing rotation of box be connected.

The surface fixing device comprises a first shaft, a first conical gear, a second shaft, a first transverse plate, a second transverse plate, a first vertical plate, a second vertical plate and a second vertical plate, wherein the first conical gear is fixedly arranged on the first shaft and positioned in the box body, the first transverse plate is meshed with the second conical gear in a limiting and rotating manner, the second conical gear is fixedly connected to the inner wall of the second conical gear, the first transverse plate is penetrated through by the second shaft and is connected with the second shaft in a limiting and rotating manner, a turntable is fixedly connected to the top of the second shaft, an arc-shaped rack is fixedly connected to the upper surface of the turntable, a transmission shaft is rotatably connected to the inner wall of the box body in a fixed shaft manner, the first gear is symmetrically arranged with the vertical central line of the turntable, the first gear is meshed with the teeth on the first gear in an alternating manner, the second gear is sleeved on the surface of the transmission shaft near the rear end with a second gear, a first straight rack is meshed with the right side of the first straight rack, the top fixedly connected with diaphragm two of riser one, spacing sliding connection about the right side of diaphragm two and the inner wall of box, the lower fixed surface of diaphragm two is connected with fixing device, be equipped with auxiliary device one on the diaphragm two, fixedly connected with auxiliary device two on the auxiliary device one.

Preferably, fixing device includes the connecting rod, the top of connecting rod and the lower fixed surface of diaphragm two are connected, the bottom fixedly connected with mounting clip of connecting rod, threaded hole and screw hole spiro union have screw rod one, the front end fixedly connected with clamping piece of screw rod one are opened to the rear side of mounting clip.

Preferably, the first auxiliary device comprises a second vertical plate, the second vertical plate penetrates through the upper surface of the second horizontal plate and is in upper-lower limit sliding connection with the second horizontal plate, a second spur rack is fixedly connected to the left side of the second vertical plate, a third gear is meshed with teeth on the second spur rack, a third shaft is fixedly connected to the inner wall of the third gear, two ends of the third shaft are in fixed-axis rotating connection with the inner wall of the box body, a third spur rack is meshed with teeth on the left side of the third gear, the left side of the third spur rack is fixedly connected with the right side of the first vertical plate, a third horizontal plate is fixedly connected to the bottom of the second vertical plate, a through hole is formed in the upper surface of the third horizontal plate and is movably connected with a second screw rod through the through hole, a fourth horizontal plate is fixedly connected to the inner wall of the box body, the fourth horizontal plate is penetrated by the second screw rod and is in limit rotating connection with the second screw rod, and two ends of the second screw rod are fixedly connected with fan blades, two equal fixedly connected with ultraviolet lamp strip in the looks dorsal part of flabellum, the last fixed surface of diaphragm three is connected with the curb plate, the left side fixedly connected with inserted bar of curb plate, the inner wall sliding connection of outline thread groove on the left end of inserted bar and the screw rod two.

Preferably, the auxiliary device II comprises a cylinder, the top of the cylinder is fixedly connected with the circle center close to the lower surface of the bottom fan blade, an inclined transmission strip is fixedly connected to the arc-shaped profile of the cylinder, a rotating ring is rotatably connected to the lower surface of the inclined transmission strip through a pin shaft, an inclined transmission rod is fixedly connected to the arc-shaped profile of the rotating ring, a connecting block is rotatably connected to the bottom of the inclined transmission rod in a limiting manner, a swinging rod is fixedly connected to the left side of the connecting block, two supporting plates are fixedly connected to the bottom of the inner wall of the box body, a disc shell is fixedly connected to the opposite sides of the two supporting plates, two symmetrical shafts are fixedly connected to the surface of the swinging rod close to the left end, the shafts penetrate through the supporting plates and the disc shell and are rotatably connected with the supporting plates and the disc shell, and a partition plate is fixedly connected to the inner wall of the disc shell, the surface of the fourth shaft penetrates through the partition plate and is rotatably connected with the partition plate, the air inlet is formed in the lower surface of the disc shell, the fourth shaft is fixedly connected with a movable partition plate on the arc contour in the disc shell, a through hole is formed in the surface of the movable partition plate, a one-way air valve I is fixedly connected with the through hole, the upper surface of the disc shell is provided with an air outlet, the inner wall of the air outlet is fixedly connected with a one-way air valve II, and the right side of the partition plate is fixedly connected with an ozone generator.

Preferably, the number of the connecting rods on the second transverse plate is not less than three, and the connecting rods are uniformly distributed on the second transverse plate from left to right.

Preferably, the rear end of the screw rod I is fixedly connected with a knob, and anti-skid grains are formed in the surface of the knob.

Preferably, the left end of the inserted bar is an arc-shaped surface, and the inserted bar is in sliding connection with the inner wall of the spiral groove on the outer contour of the screw rod through the arc-shaped surface on the inserted bar.

Preferably, the bottom of the inclined transmission rod is a spherical convex surface, and the upper surface of the connecting block is provided with an arc concave surface matched with the bottom of the inclined transmission rod.

Compared with the prior art, the invention has the following beneficial effects: the box body is used for sealing and protecting the whole device, the paper documents in the box body can be conveniently taken and used through the pickup opening on the box body, and the pickup opening is sealed and protected through the sealing door; through the rotation of gyro wheel one and gyro wheel two, realize the holistic removal of box, the manual box that promotes is whole, under the normal running fit of gyro wheel one and gyro wheel two, can make the whole passive removal that can make the box, under medical personnel's promotion, the box can be followed closely and mainly treated the doctor and removed, makes things convenient for mainly treated doctor when making rounds of the wards, can take out the paper file in the box at any time, carries out the analysis of writing a duplicate to patient's state of illness.

The first shaft is driven to rotate by the roller, the first shaft drives the first bevel gear to rotate, the second shaft provides support for the rotation of the second shaft by the first transverse plate, the second bevel gear meshed with the first bevel gear is driven to drive the second shaft to rotate on the first transverse plate, the second shaft drives the rotary table to rotate, the arc-shaped racks on the rotary table synchronously rotate, the gears meshed with the arc-shaped racks drive the transmission shaft to rotate in the box body, and the two gears are symmetrically arranged along the vertical central line of the rotary table, so that the two gears are independently and alternately meshed with teeth on the arc-shaped racks, and the rotation directions are opposite during meshing, therefore, the transmission shaft can smoothly rotate in the box body in a reciprocating manner, the second gear on the transmission shaft rotates in a reciprocating manner in a same step, and a straight rack meshed with the teeth on the second gear ceaselessly drives the first vertical plate and the second vertical plate to ascend and descend, because the big or small difference of gear one and gear two-gear ratio number, can make diaphragm two can be quick in the box go up and down, carry out the centre gripping with the paper material through fixing device, when the quick the moving down of paper material on diaphragm two areas fixing device, can make the quick dispersion of paper material open, make the interior page or leaf of paper material expose, carry out ultraviolet lamp to the interior page or leaf of paper material this moment and shine and ozone sterilization, can be abundant go up remaining bacterium virus etc. to the paper material and kill, guarantee that mutual infection can not appear in daily use.

Through the arrangement of the auxiliary device I, the scattered paper materials can be further dispersed through wind power, the inner page of the paper materials is further exposed, and the sterilization effect is further improved;

through the arrangement of the second auxiliary device, the box body can continuously supply ozone when moving, so that the ozone content in the box body is gradually increased, and the killing effect of the ozone on bacteria is improved.

Through the cooperation use between the above-mentioned structure, solved in the in-service use process, because traditional sterilizer operation is more loaded down with trivial details, the manpower and the time cost that consume are more, circulating fan can't guarantee all to blow off each page of case history and laboratory test report simultaneously, probably have many pages of case histories and laboratory test report and stick not blown off by circulating fan together, lead to having the sterilization dead angle, can't guarantee all carry out the problem of sterilization with each page of case history and laboratory test report, the problem of inconvenience is brought for the use.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a second bevel gear of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 2;

FIG. 4 is a perspective view of a fastening clip of the present invention;

FIG. 5 is a perspective view of the second cross plate of the present invention;

FIG. 6 is a perspective view of the canted drive link of the present invention;

FIG. 7 is a perspective view of a support plate of the present invention;

FIG. 8 is a front cross-sectional view of the disc housing of the present invention.

In the figure: 1. a box body; 2. a sealing door; 3. a first roller; 4. a second roller; 5. a first shaft; 6. a first conical gear; 7. a second bevel gear; 8. a second shaft; 9. a first transverse plate; 10. a turntable; 11. an arc-shaped rack; 12. a drive shaft; 13. a first gear; 14. a second gear; 15. a first straight rack; 16. a first vertical plate; 17. a transverse plate II; 18. a fixing device; 19. a first auxiliary device; 20. a second auxiliary device; 21. a connecting rod; 22. a fastening clip; 23. a first screw rod; 24. a clip; 25. a second vertical plate; 26. a second straight rack; 27. a third gear; 28. a third shaft; 29. a third straight rack; 30. a transverse plate III; 31. a second screw; 32. a transverse plate IV; 33. a fan blade; 34. an ultraviolet lamp bar; 35. a side plate; 36. inserting a rod; 37. a cylinder; 38. obliquely arranging a transmission bar; 39. a rotating ring; 40. the transmission rod is obliquely arranged; 41. connecting blocks; 42. a swing lever; 43. a support plate; 44. a disc housing; 45. shaft four; 46. a partition plate; 47. an air inlet; 48. a movable partition plate; 49. a one-way air valve I; 50. an air outlet; 51. a one-way air valve II; 52. an ozone generator; 53. a knob.

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 to 8, the present invention provides a technical solution: a disinfection sterilizer for an infectious department comprises a box body 1, the whole device is sealed and protected through the box body 1, a pushing handle is arranged on the left side of the box body 1, a pickup opening is formed in the front side of the box body 1, paper documents in the box body 1 can be conveniently picked up and taken out through the pickup opening in the box body 1, a sealing door 2 is rotatably connected to the front side, close to the pickup opening, of the box body 1 through a pin shaft, and the pickup opening is sealed and protected through the sealing door 2; the front side and the rear side of the box body 1 are symmetrically provided with a first roller 3 and a second roller 4, the inner wall of the first roller 3 is fixedly connected with a first shaft 5, the whole box body 1 can be moved through the rotation of the first roller 3 and the second roller 4, the whole box body 1 is pushed manually, the whole box body 1 can be moved passively under the rotation matching of the first roller 3 and the second roller 4, the box body 1 can be moved along with an attending physician under the pushing of medical personnel, the attending physician can take out a paper file from the box body 1 at any time when making a ward round, the patient's condition can be subjected to diskless analysis, and the first shaft 5 penetrates through the box body 1 and is connected with the box body 1 in a limiting and rotating manner;

the surface of the first shaft 5, which is positioned in the box body 1, is fixedly connected with a first conical gear 6, the first shaft 5 is driven to rotate through a first roller 3, the first conical gear 6 is driven to rotate through the first shaft 5, teeth on the first conical gear 6 are meshed with a second conical gear 7, the inner wall of the second conical gear 7 is fixedly connected with a second shaft 8, the inner wall of the box body 1 is fixedly connected with a first transverse plate 9, the first transverse plate 9 is penetrated by the second shaft 8 and is in limited rotation connection with the second shaft 8, the first transverse plate 9 is used for supporting the rotation of the second shaft 8, the second conical gear 7 meshed with the first conical gear 6 is driven to drive the second shaft 8 to rotate on the first transverse plate 9, the top of the second shaft 8 is fixedly connected with a rotary table 10, the upper surface of the rotary table 10 is fixedly connected with an arc-shaped rack 11, the second shaft 8 is used for driving the rotation of the rotary table 10, the arc-shaped rack 11 on the rotary table 10 can rotate in a same step, the fixed axis rotation of the inner wall of the box body 1 is connected with a transmission shaft 12, the surface of the transmission shaft 12 is fixedly connected with two first gears 13, the two first gears 13 are symmetrically arranged with the vertical central line of the rotary table 10, teeth on the two first gears 13 are alternately meshed with teeth on the arc-shaped rack 11, a second gear 14 is fixedly sleeved on the surface of the transmission shaft 12 close to the rear end, the first gear 13 in a meshed state with the arc-shaped rack 11 can drive the transmission shaft 12 to rotate in the box body 1, and the two first gears 13 are symmetrically arranged with the vertical central line of the rotary table 10, so that the two first gears 13 can be independently and alternately meshed with the teeth on the arc-shaped rack 11, and the rotation directions are opposite during meshing, therefore, the transmission shaft 12 can smoothly rotate in the box body 1 in a reciprocating mode, and the second gear 14 on the transmission shaft 12 can rotate in a reciprocating mode in a stepping mode.

The right side of the second gear 14 is engaged with a first spur rack 15, the right side of the first spur rack 15 is fixedly connected with a first vertical plate 16, the top of the first vertical plate 16 is fixedly connected with a second transverse plate 17, the right side of the second transverse plate 17 is in upper and lower limit sliding connection with the inner wall of the box body 1, and the lower surface of the second transverse plate 17 is fixedly connected with a fixing device 18. With two 14 last spur racks of tooth meshing 15 can incessantly drive riser 16 and riser 16 go up the lift of diaphragm two 17 on, because the big or small difference of gear 13 and two 14 tooth ratio numbers of gear, can make diaphragm two 17 can be quick in box 1 go up and down, carry out the centre gripping with the paper material through fixing device 18, when the paper material that two 17 belts on fixing device 18 is quick moves down, can make the quick dispersion of paper material open, make the interior page or leaf of paper material can expose, carry out ultraviolet lamp to the interior page or leaf of paper material and shine and ozone sterilization this moment, can be abundant go up remaining bacterium virus etc. to the paper material and kill, guarantee that mutual infection can not appear in daily use.

The fixing device 18 comprises a connecting rod 21, the top of the connecting rod 21 is fixedly connected with the lower surface of the second transverse plate 17, a fastening clamp 22 is fixedly connected to the bottom of the connecting rod 21, a threaded hole is formed in the rear side of the fastening clamp 22, a first screw rod 23 is connected to the rear side of the fastening clamp through the threaded hole in a threaded mode, and a clamping piece 24 is fixedly connected to the front end of the first screw rod 23.

During the use, in arranging the fastening clamp 22 in with the paper material that binds, place banding department up, the rotation of a manual drive screw rod 23 for screw rod 23 can carry out the precession in fastening clamp 22, and then fixes the paper material, and after fixed, after the paper material descends fast, can make the quick scattering of paper material, the interior page or leaf of paper can expose and show.

The number of connecting rods 21 is no less than three on the second diaphragm 17, and from left to right evenly distributed on the second diaphragm 17, the number of connecting rods 21 is no less than three, so that paper files in more numbers can be fixed and clamped in the box body 1, and the working efficiency is improved.

The knob 53 is fixedly connected to the rear end of the first screw rod 23, anti-slip grains are formed in the surface of the knob 53, the first screw rod 23 can be quickly rotated through the knob 53, and the anti-slip grains are formed on the screw rod to avoid the slipping phenomenon when the screw rod is rotated.

Be equipped with auxiliary device 19 on the diaphragm two 17, through the setting of auxiliary device 19, can further disperse the paper material that scatters through wind-force, further expose its interior page or leaf, further improve bactericidal effect.

The auxiliary device I19 comprises a vertical plate II 25, the vertical plate II 25 penetrates through the upper surface of the horizontal plate II 17 and is in upper and lower limit sliding connection with the horizontal plate II 17, a straight rack II 26 is fixedly connected to the left side of the vertical plate II 25, a gear III 27 is meshed with teeth on the straight rack II 26, a shaft III 28 is fixedly connected to the inner wall of the gear III 27, two ends of the shaft III 28 are in fixed-shaft rotating connection with the inner wall of the box body 1, a straight rack III 29 is meshed with teeth on the left side of the gear III 27, the left side of the straight rack III 29 is fixedly connected with the right side of the vertical plate I16, a horizontal plate III 30 is fixedly connected to the bottom of the vertical plate II 25, a through hole is formed in the upper surface of the horizontal plate III 30 and is movably connected with a screw rod II 31 through the through hole, a horizontal plate IV 32 is fixedly connected to the inner wall of the box body 1, the horizontal plate IV 32 is penetrated by the screw rod II 31 and is in limit rotating connection with the screw rod II 31, two ends of the screw rod II 31 are fixedly connected with fan blades 33, two opposite sides of the two fan blades 33 are fixedly connected with ultraviolet lamp strips 34, a side plate 35 is fixedly connected to the upper surface of the transverse plate III 30, an inserting rod 36 is fixedly connected to the left side of the side plate 35, and the left end of the inserting rod 36 is slidably connected with the inner wall of the outer contour thread groove on the screw rod II 31. The ultraviolet lamp strip 34 is powered by a power supply arranged in the box body 1.

When the lifting device is used, the lifting of the first vertical plate 16 drives the synchronous lifting of the third spur rack 29, the third gear 27 meshed with the third spur rack 29 can drive the third shaft 28 to rotate in a reciprocating mode in the box body 1, the second spur rack 26 meshed with the third gear 27 can synchronously drive the second vertical plate 25 to lift, the second vertical plate 25 drives the third transverse plate 30 to lift, the fourth transverse plate 32 supports the rotation of the second screw rod 31, and therefore the lifting device can stably perform limiting rotation.

The lateral plate 35 and the inserting rod 36 are driven to lift through the transverse plate three 30, under the matching of the thread grooves on the outer contour of the screw rod two 31, when the inserting rod 36 moves up and down, the inserting rod 36 and the inner wall in the thread groove on the outer contour of the screw rod two 31 can slide relatively, and under the guiding of the track of the thread groove, the screw rod two 31 can smoothly rotate on the transverse plate four 32, the fan blades 33 on the screw rod two 31 can rotate with the screw rod two 31, through the arrangement, when the fixing device 18 drives the paper material to rapidly move down, the rotating fan blades 33 can provide wind power which is pushed upwards, and inner pages of the paper material can be smoothly scattered and exposed.

Through the setting of ultraviolet lamp strip 34 on flabellum 33, can provide the ultraviolet ray, along with flabellum 33's rotation, can realize the dynamic irradiation to paper material on fixing device 18, the disinfection effect of disinfecting is better.

The left end of the inserted bar 36 is an arc-shaped surface, and the inserted bar 36 is connected with the inner wall of the spiral groove on the outer contour of the second screw rod 31 in a sliding manner through the arc-shaped surface.

Through the setting of the arc face on the left end of the inserted bar 36, the frictional resistance between the inserted bar 36 and the inner wall of the thread groove on the outer contour of the second screw rod 31 is reduced, so that the sliding of the inserted bar 36 in the inner wall of the thread groove on the outer contour of the second screw rod 31 can be smoother, and the use can be more stable.

The auxiliary device II 20 is fixedly connected to the auxiliary device I19, and through the arrangement of the auxiliary device II 20, the box body 1 can continuously supply ozone when moving, so that the ozone content in the box body 1 is gradually increased, and the killing effect of the ozone on bacteria is improved.

The second auxiliary device 20 comprises a cylinder 37, the top of the cylinder 37 is fixedly connected with the center of a circle close to the lower surface of the bottom fan blade 33, an inclined transmission bar 38 is fixedly connected to the arc-shaped contour of the cylinder 37, a rotating ring 39 is rotatably connected to the lower surface of the inclined transmission bar 38 through a pin shaft, an inclined transmission rod 40 is fixedly connected to the arc-shaped contour of the rotating ring 39, a connecting block 41 is rotatably connected to the bottom of the inclined transmission rod 40 in a limiting manner, a swing rod 42 is fixedly connected to the left side of the connecting block 41, two supporting plates 43 are fixedly connected to the bottom of the inner wall of the box 1, a disc shell 44 is fixedly connected to the opposite sides of the two supporting plates 43, two symmetrical shafts 45 are fixedly connected to the surface of the swing rod 42 close to the left end, the shafts 45 penetrate through the supporting plates 43 and the disc shell 44 and are rotatably connected with the supporting plates 43 and the disc shell 44, and a partition plate 46 is fixedly connected to the inner wall of the disc shell 44, the surface of the shaft IV 45 penetrates through the partition plate 46 and is rotatably connected with the partition plate 46, the lower surface of the disc shell 44 is provided with an air inlet 47, the arc-shaped contour of the shaft IV 45 in the disc shell 44 is fixedly connected with a movable partition plate 48, the surface of the movable partition plate 48 is provided with a through hole and is fixedly connected with a one-way air valve I49 through the through hole, the upper surface of the disc shell 44 is provided with an air outlet 50, the inner wall of the air outlet 50 is fixedly connected with a one-way air valve II 51, and the right side of the partition plate 46 is fixedly connected with an ozone generator 52.

When the air compressor is used, the fan blade 33 at the bottom drives the fixed shaft of the cylinder 37 to rotate, the inclined transmission bar 38 fixed on the cylinder 37 rotates by taking the vertical central line of the cylinder 37 as a symmetrical center, the rotating ring 39 rotationally connected with the inclined transmission bar 38 rotates step by step, under the rotation coordination of the inclined transmission bar 40 and the connecting block 41, after the cylinder 37 and the inclined transmission bar 38 rotate, the connecting block 41 drives the swinging rod 42 to swing by taking the horizontal central line of the shaft four 45 as a symmetrical center, the movable partition plate 48 is driven to rotate in the disc shell 44 by the rotation of the shaft four 45, as shown in fig. 7, when the shaft four 45 drives the movable partition plate 48 to rotate clockwise, the space at the upper right in the disc shell 44 increases, the air pressure decreases, so that outside air is sucked into the space at the upper right through the air inlet 47 and the one-way air valve 49 and then into the space at the upper right, through the high-voltage discharge principle of the ozone generator 52, the process of converting oxygen into ozone is realized, after the shaft four 45 rotates anticlockwise with the movable partition plate 48, air in the space above the right of the disc shell 44 is extruded, the part of high-pressure air containing ozone is forced to be finally discharged through the one-way air valve two 51 along with the continuous increase of air pressure, when the air inlet 47 extracts air from the box body 1, the ozone concentration in the box body 1 can be continuously increased through the circulation, and when the air is extracted from the outside, the ozone concentration in the box body 1 can be kept in a balanced state.

The bottom of the inclined transmission rod 40 is a spherical convex surface, the upper surface of the connecting block 41 is provided with an arc-shaped concave surface matched with the bottom of the inclined transmission rod 40, and through the arrangement of the spherical convex surface on the bottom of the inclined transmission rod 40 and the arc-shaped concave surface matched with the spherical convex surface on the connecting block 41, the effect of a universal ball joint can be matched between the inclined transmission rod 40 and the connecting block 41, so that the connecting block 41 and the oscillating rod 42 can smoothly rotate by taking the horizontal center line of the shaft IV 45 as a symmetrical center.

The working principle is as follows: when the sterilizer for the department of infectious diseases is used, the whole device is sealed and protected through the box body 1, paper documents in the box body 1 can be conveniently taken and used through the article taking port on the box body 1, and the article taking port is sealed and protected through the sealing door 2; the box body 1 can integrally move by rotating the first roller 3 and the second roller 4, the box body 1 is manually pushed to integrally move, the box body 1 can integrally move passively under the rotating matching of the first roller 3 and the second roller 4, and the box body 1 can move along with an attending physician under the pushing of medical personnel, so that the attending physician can conveniently take out a paper quality file from the box body 1 at any time when making a ward round, and can perform repeated analysis on the state of illness of a patient; the first roller 3 drives the first shaft 5 to rotate, the first shaft 5 drives the first bevel gear 6 to rotate, the first transverse plate 9 supports the second shaft 8 to rotate, the second bevel gear 7 meshed with the first bevel gear 6 is driven to drive the second shaft 8 to rotate on the first transverse plate 9, the second shaft 8 drives the rotary table 10 to rotate, the arc-shaped racks 11 on the rotary table 10 can rotate step by step, the first gear 13 meshed with the arc-shaped racks 11 can drive the transmission shaft 12 to rotate in the box body 1, and the first two gears 13 are symmetrically arranged with the vertical central line of the rotary table 10, so that the first two gears 13 can be independently and alternately meshed with teeth on the arc-shaped racks 11, the rotating directions during meshing are opposite, the transmission shaft 12 can smoothly rotate in the box body 1 in a reciprocating manner, and the second gear 14 on the transmission shaft 12 can rotate in a reciprocating manner step by step, the first spur rack 15 meshed with the teeth on the second gear 14 ceaselessly drives the first vertical plate 16 and the second horizontal plate 17 on the first vertical plate 16 to ascend and descend, due to the difference of the tooth ratio number of the first gear 13 and the second gear 14, the second horizontal plate 17 can ascend and descend rapidly in the box body 1, the paper material is clamped through the fixing device 18, when the paper material on the second horizontal plate 17 which drives the fixing device 18 moves down rapidly, the paper material can be dispersed rapidly, inner pages of the paper material can be exposed, ultraviolet lamp irradiation and ozone sterilization are carried out on the inner pages of the paper material, residual bacteria, viruses and the like on the paper material can be killed sufficiently, and mutual infection can not occur in the daily use process; through the arrangement of the auxiliary device I19, the scattered paper materials can be further dispersed through wind power, the inner page of the paper materials is further exposed, and the sterilization effect is further improved; through the arrangement of the second auxiliary device 20, the ozone supply can be continuously carried out when the box body 1 moves, so that the ozone content in the box body 1 is gradually increased, and the killing effect of ozone on bacteria is improved; through the cooperation use between the above-mentioned structure, solved in the in-service use process, because traditional sterilizer operation is more loaded down with trivial details, the manpower and the time cost that consume are more, circulating fan can't guarantee all to blow off each page of case history and laboratory test report simultaneously, probably have many pages of case histories and laboratory test report and stick not blown off by circulating fan together, lead to having the sterilization dead angle, can't guarantee all carry out the problem of sterilization with each page of case history and laboratory test report, the problem of inconvenience is brought for the use.

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

1. A sterilizer for infectious department is characterized in that: the box body is characterized by comprising a box body (1), a workpiece taking opening is formed in the front side of the box body (1), a sealing door (2) is rotatably connected to the front side, close to the workpiece taking opening, of the box body (1) through a pin shaft, a first roller (3) and a second roller (4) are symmetrically arranged on the front side and the rear side of the box body (1), a first shaft (5) is fixedly connected to the inner wall of the first roller (3), and the first shaft (5) penetrates through the box body (1) and is in limited rotary connection with the box body (1);

the surface fixed connection who is in box (1) on axle one (5) has conical gear one (6), the tooth meshing on conical gear one (6) has conical gear two (7), the inner wall fixedly connected with axle two (8) of conical gear two (7), the inner wall fixedly connected with diaphragm one (9) of box (1), diaphragm one (9) are run through by axle two (8) and are connected with axle two (8) spacing rotation, the top fixedly connected with carousel (10) of axle two (8), the last fixed surface of carousel (10) is connected with arc rack (11), the inner wall dead axle rotation of box (1) is connected with transmission shaft (12), the fixed surface of transmission shaft (12) is connected with two gear one (13), two gear one (13) set up with the vertical central line symmetry of carousel (10), two tooth on gear one (13) and the tooth on arc rack (11) mesh in turn, the fixed surface that is close to the rear end on transmission shaft (12) overlaps there are gear two (14), the right side meshing of gear two (14) has spur rack (15), the right side fixedly connected with riser (16) of spur rack (15), the top fixedly connected with diaphragm two (17) of riser (16), spacing sliding connection about the right side of diaphragm two (17) and the inner wall of box (1), the lower fixed surface of diaphragm two (17) is connected with fixing device (18), be equipped with auxiliary device one (19) on diaphragm two (17), fixedly connected with auxiliary device two (20) on auxiliary device one (19).

2. The sterilizer according to claim 1, wherein: fixing device (18) include connecting rod (21), the top of connecting rod (21) and the lower fixed surface of diaphragm two (17) are connected, the bottom fixedly connected with mounting clip (22) of connecting rod (21), the rear side of mounting clip (22) is opened and is equipped with the screw hole and has screw rod one (23) through the screw hole spiro union, the front end fixedly connected with clamping piece (24) of screw rod one (23).

3. The sterilizer according to claim 2, wherein: the auxiliary device I (19) comprises a second vertical plate (25), the second vertical plate (25) penetrates through the upper surface of the second transverse plate (17) and is in upper-lower limit sliding connection with the second transverse plate (17), a second straight rack (26) is fixedly connected with the left side of the second vertical plate (25), a third gear (27) is meshed with teeth on the second straight rack (26), a third shaft (28) is fixedly connected with the inner wall of the third gear (27), the two ends of the third shaft (28) are rotationally connected with the inner wall of the box body (1) in a fixed shaft mode, a third straight rack (29) is meshed with teeth on the left side of the third gear (27), the left side of the third straight rack (29) is fixedly connected with the right side of the first vertical plate (16), a third transverse plate (30) is fixedly connected with the bottom of the second vertical plate (25), a through hole is formed in the upper surface of the third transverse plate (30), and a second screw rod (31) is movably connected with the through hole, inner wall fixedly connected with diaphragm four (32) of box (1), diaphragm four (32) are run through by screw rod two (31) and are connected with screw rod two (31) spacing rotation, the equal fixedly connected with flabellum (33) in both ends of screw rod two (31), two the equal fixedly connected with ultraviolet lamp strip (34) of the opposite side of flabellum (33), the last fixed surface of diaphragm three (30) is connected with curb plate (35), the left side fixedly connected with inserted bar (36) of curb plate (35), the inner wall sliding connection of outer contour thread groove is gone up with screw rod two (31) in the left end of inserted bar (36).

4. The sterilizer according to claim 3, wherein: the second auxiliary device (20) comprises a cylinder (37), the top of the cylinder (37) is fixedly connected with the circle center of the lower surface of the bottom fan blade (33), an inclined transmission strip (38) is fixedly connected to the arc profile of the cylinder (37), the lower surface of the inclined transmission strip (38) is rotatably connected with a rotating ring (39) through a pin shaft, an inclined transmission rod (40) is fixedly connected to the arc profile of the rotating ring (39), a connecting block (41) is rotatably connected to the bottom of the inclined transmission rod (40) in a limiting manner, a swing rod (42) is fixedly connected to the left side of the connecting block (41), two supporting plates (43) are fixedly connected to the bottom of the inner wall of the box body (1), disc shells (44) are fixedly connected to the opposite sides of the two supporting plates (43), and two symmetrical shafts four (45) are fixedly connected to the surface of the swing rod (42) close to the left end, the shaft four (45) penetrates through the supporting plate (43) and the disc shell (44) and is rotationally connected with the supporting plate (43) and the disc shell (44), the inner wall of the disc shell (44) is fixedly connected with a partition plate (46), the surface of the shaft four (45) penetrates through the partition plate (46) and is rotationally connected with the partition plate (46), an air inlet (47) is formed in the lower surface of the disc shell (44), a movable partition plate (48) is fixedly connected to the arc-shaped contour of the shaft four (45) in the disc shell (44), the surface of the movable clapboard (48) is provided with a through hole and is fixedly connected with a one-way air valve I (49) through the through hole, an air outlet (50) is formed in the upper surface of the disc shell (44), a one-way air valve II (51) is fixedly connected to the inner wall of the air outlet (50), the right side of the partition plate (46) is fixedly connected with an ozone generator (52).

5. The sterilizer according to claim 2, wherein: the number of the connecting rods (21) on the second transverse plate (17) is not less than three, and the connecting rods are uniformly distributed on the second transverse plate (17) from left to right.

6. The sterilizer according to claim 2, wherein: the rear end of the first screw rod (23) is fixedly connected with a knob (53), and anti-skid grains are formed in the surface of the knob (53).

7. The sterilizer according to claim 3, wherein: the left end of the inserted bar (36) is an arc-shaped surface, and the inserted bar (36) is in sliding connection with the inner wall of the spiral groove on the outer contour of the second screw rod (31) through the arc-shaped surface on the inserted bar.

8. The sterilizer according to claim 4, wherein: the bottom of the inclined transmission rod (40) is a spherical convex surface, and the upper surface of the connecting block (41) is provided with an arc concave surface matched with the bottom of the inclined transmission rod (40).