Disinfection and sterilization device for changing and washing clothes of patient in pneumology department

Abstract

The invention discloses a disinfection and sterilization device for changing and washing clothes of a patient in the pneumology department, and particularly relates to the technical field of medical fabric washing and disinfection, the disinfection and sterilization device comprises a box body, a cover plate is connected to the upper part of the box body, a second filter plate is connected to the interior of the cover plate, and a second partition plate is fixedly connected to the inner wall of the box body; a filter cylinder is rotatably connected to the interior of a second partition plate, electric heating pieces are connected to the positions, close to the filter cylinder, of the inner walls of the two sides of the box body, clothes are pre-disinfected through a chlorine dioxide disinfectant, then water is heated through the electric heating pieces, the clothes are secondarily disinfected through cooperation of the electric heating pieces and a detergent, a second gear is driven by a servo motor to rotate, and therefore the chlorine dioxide disinfectant can be used for disinfecting the clothes. Meanwhile, a second filter plate is driven to move up and down to repeatedly flap clothes in water, meanwhile, a filter cylinder and a convex plate on the inner wall are driven to turn left and right, water flow is repeatedly flapped through the convex plate, friction between the water flow and the clothes is increased, a disinfectant and a detergent make full contact with stains on the clothes, and the disinfection and sterilization effect is further improved.

Description

Technical Field

[0001] The invention relates to the technical field of medical fabric washing and disinfection, and in particular to a device for disinfecting and sterilizing clothes for respiratory patients. Background Art

[0002] The respiratory department mainly treats a series of respiratory diseases caused by respiratory infections, such as bronchitis, pneumonia, pharyngitis, tonsillitis and other diseases. With the development of society and the improvement of people's living standards, people's requirements for medical and health care are also getting higher and higher. During the hospitalization of respiratory patients, clothing infection is a common problem. These clothes include hospital gowns, bed sheets, quilt covers, pillowcases, etc. used by patients. They may become hiding places for pathogens, thereby causing infection in patients. Failure to maintain strict awareness of clothing disinfection and sterilization will put both patients and medical staff in danger.

[0003] A Chinese patent discloses a disinfection device for surgical gowns (Announcement No. CN213251429 U). The patented technology uses a hot air blower to spray hot air through a nozzle on a circular air outlet pipe for high-temperature disinfection. At the same time, an ultraviolet germicidal lamp is started, so that double disinfection can be performed and all-round disinfection can be performed. However, the disinfection and sterilization of some dirty fabrics is not thorough enough. For example, fabrics contaminated by patient blood, body fluids and secretions are difficult to achieve a good disinfection and sterilization effect by relying solely on hot air and ultraviolet germicidal lamps. Summary of the invention

[0004] In order to achieve the above object, the present invention provides the following technical solutions: A device for disinfecting and sterilizing clothes for patients in respiratory department, comprising: A box body, a sealing strip is connected to the top of the box body, a pair of first bearing seats are connected to the back side of the box body, a first shaft rod is rotatably connected to one side of the first bearing seat, an L-shaped plate is connected to one end of the first shaft rod, a cover plate is fixedly connected to one side of the L-shaped plate, a back plate is connected to the back side of the box body near the bottom of the first bearing seat, a pair of first electric push rods are rotatably connected to one side of the back plate, and one end of the output shaft of the first electric push rod is rotatably connected to the top of the cover plate; The top surface of the inner wall of the cover plate is fixedly connected with a U-shaped tube, a pair of first bearings are correspondingly embedded in the bottom of the U-shaped tube, an eighth shaft is rotatably connected inside the pair of first bearings, one end of the eighth shaft is fixedly connected with a second disc, a first transmission mechanism is arranged on the right side of the second disc, a second filter plate is connected to the end of the first transmission mechanism, and a second transmission mechanism is arranged on the outer side of the eighth shaft; The inner wall of the box body is fixedly connected with a second partition, a third bearing is embedded in the middle position of the second partition, a fifth shaft is rotatably connected inside the third bearing, a filter cartridge is connected to the top of the fifth shaft, four convex plates are circumferentially connected to the inner wall of the filter cartridge, a first disc is connected to the end of the fifth shaft, and a rotating mechanism is provided at the bottom of the first disc; A fifth bearing seat is fixedly connected to the back side of the box body, a seventh shaft rod is rotatably connected inside the fifth bearing seat, the seventh shaft rod is fixedly connected to the second transmission mechanism, a driving mechanism is arranged at the left end of the seventh shaft rod, a second bevel gear is fixedly connected to the right end of the seventh shaft rod, and the second bevel gear is meshedly connected to the rotating mechanism; The front side of the box is connected to a side plate, and a disinfection mechanism is arranged above the side plate; The right side of the box is connected with a water inlet pipe and a drain pipe from top to bottom respectively; Electric heating plates are connected to the inner walls of both sides of the box body near the filter cartridge.

[0005] In a possible implementation, the disinfection mechanism includes a booster pump, a chlorine dioxide disinfectant tank and a detergent tank, the chlorine dioxide disinfectant tank is located above the detergent tank, the booster pump is located on the right side of the detergent tank, the booster pump and the bottom of the detergent tank are fixedly connected to the side panel, the two sides of the booster pump are respectively connected to a tee and a water pipe, one end of the water pipe extends to the interior of the box body, and the other two interfaces of the tee extend to the interior of the chlorine dioxide disinfectant tank and the detergent tank respectively, and the other two connecting pipes of the tee are connected to the first valve and the second valve near the chlorine dioxide disinfectant tank and the detergent tank respectively.

[0006] In one possible implementation, the driving mechanism includes a servo motor, one side of which is fixedly connected to the outside of the casing, one end of the servo motor output shaft is connected to a second gear, the outer side of the second gear is meshedly connected to a first gear, and the inner ring of the first gear is fixedly connected to the seventh shaft.

[0007] In a possible implementation, the first transmission mechanism includes a limiting shaft, one end of the limiting shaft is fixedly connected to the second disc, the outer side of the limiting shaft is rotatably connected to a connecting rod, the two ends of the connecting rod are respectively provided with a second axial hole and a first axial hole, the second axial hole is rotatably connected to the connecting rod, the inside of the first axial hole is rotatably connected to a hinge seat, and the bottom of the hinge seat is fixedly connected to the second filter plate.

[0008] In a possible implementation, four sleeves are circumferentially connected to the top surface of the inner wall of the cover plate, three first guide grooves are circumferentially opened on the outer side of the sleeve, a movable rod is slidably connected to the inside of the sleeve, the end of the movable rod is fixedly connected to the second filter plate, and three limit blocks are circumferentially connected to the top of the movable rod, and one end of the limit block extends to the inside of the first guide groove.

[0009] In a possible implementation, the second transmission mechanism includes a second shaft, a fourth bearing seat and a third bearing seat, both ends of the second shaft are connected to the second bearing seat, the back side of the second bearing seat is fixedly connected to the L-shaped plate, the outer side of the second shaft is respectively connected to the fifth pulley and the sixth pulley, the outer side of the sixth pulley is sleeved with a third belt, the inner side of the bottom of the third belt is connected to the eighth pulley, and the inner ring of the eighth pulley is fixedly connected to the seventh shaft; The fourth bearing seat and the third bearing seat are both fixedly connected to the top of the cover plate, the fourth bearing seat is located on the front side of the third bearing seat, the two side arms of the fourth bearing seat are rotatably connected to the third shaft rod, the outer side of the third shaft rod is respectively connected to the fourth pulley and the third pulley, and the outer side of the fourth pulley and the fifth pulley is sleeved with a second belt; The two side arms of the third bearing seat are rotatably connected to the fourth shaft rod, the outer sides of the fourth shaft rod are respectively connected to the first pulley and the second pulley, the outer sides of the second pulley and the third pulley are sleeved with the first belt, the outer side of the first pulley is sleeved with the fourth belt, the inner side of the bottom of the fourth belt is connected to the seventh pulley, and the inner ring of the seventh pulley is fixedly connected to the eighth shaft rod.

[0010] In a possible implementation, the rotating mechanism includes a plurality of convex shafts and a sixth shaft rod, the sixth shaft rod is located below the convex shaft, and the plurality of convex shafts are arranged in a ring shape at the bottom of the first disc; The outer side of the sixth shaft rod is respectively connected with the first special-shaped gear and the second special-shaped gear, the first special-shaped gear and the second special-shaped gear are both meshed with the convex shaft, the left end of the sixth shaft rod is rotatably connected with the sixth bearing seat, the back side of the sixth bearing seat is fixedly connected with the box body, the right end of the sixth shaft rod is rotatably connected with the fourth bearing, the outer side of the fourth bearing is rotatably connected with the first bevel gear, and the first bevel gear is meshed with the second bevel gear; A second bearing is embedded in the right side of the box body, and the second bearing is rotatably connected to the sixth shaft rod.

[0011] In a possible implementation, five through holes are circumferentially formed inside the first bevel gear, an insertion rod is slidably connected inside the through hole, one end of the insertion rod is connected to a sliding sleeve, and the sliding sleeve is sleeved on the outer side of the sixth shaft rod; The inner wall of the sliding sleeve is provided with four limiting grooves in an annular direction, the limiting grooves are slidably connected to the limiting strips inside, and the limiting strips are fixedly connected to the sixth shaft rod; A pair of third electric push rods are correspondingly connected to the outer side of the sliding sleeve, and the bottom of the third electric push rods is fixedly connected to the box body.

[0012] In a possible implementation, four second guide grooves are circumferentially formed on the outer side of the filter cartridge, a T-shaped guide rail is slidably connected inside the second guide groove, one end of the T-shaped guide rail is connected to the first filter plate, a first slider is slidably connected inside the T-shaped guide rail, a second electric push rod is connected to the bottom of the first slider, and the bottom of the second electric push rod is fixedly connected to the box body; Four sealing rings are embedded in the second partition at a position away from the third bearing, and the sealing rings are slidably connected to the output shaft of the second electric push rod.

[0013] In a possible implementation, the inner wall of the box body is located above the filter cartridge and is connected to a first partition, a slide groove is provided on the inner side of the first partition, a second slider is slidably connected inside the slide groove, the inner ring of the second slider is connected to a ring, and the inner ring of the ring is fixedly connected to the outer wall of the filter cartridge.

[0014] In the above technical solution, the technical effects and advantages provided by the present invention are: The clothes are pre-disinfected with chlorine dioxide disinfectant, and then the water is heated by an electric heater, and the clothes are secondary disinfected with detergent. During the washing process, the second gear is driven to rotate by a servo motor, which drives the first gear to rotate. Under the transmission action of the third belt, the second belt, the first belt, the fourth belt and the second disc, the second filter plate is driven to move up and down to repeatedly beat the clothes in the water. The friction between the second filter plate and the clothes and the inertia of beating help the disinfectant and detergent to better penetrate into the clothing fibers, and the stains are separated from the clothes, thereby improving the disinfection and sterilization effect. At the same time, the rotation of the first gear drives the second bevel gear, and then drives the first bevel gear and the sixth shaft to rotate. Under the transmission action of the first special-shaped gear, the second special-shaped gear and the convex shaft, the filter cartridge and the convex plate on the inner wall are driven to flip left and right. The convex plate repeatedly beats the water flow, thereby increasing the friction between the water flow and the clothes, so that the disinfectant and detergent are in full contact with the stains on the clothes, further improving the disinfection and sterilization effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0016] Figure 1 It is one of the overall structural schematic diagrams of the present invention; Figure 2 This is the second schematic diagram of the overall structure of the present invention; Figure 3 It is a rear view of the cover plate and the box body of the present invention; Figure 4 It is a top view of the internal structure of the box body of the present invention; Figure 5 A bottom view of the internal structure and back structure of the cover plate of the present invention; Figure 6 It is a schematic diagram of the left side connection structure of the second disk of the present invention; Figure 7 It is a schematic diagram of the right side connection structure of the second disk of the present invention; Figure 8 An exploded view of the U-shaped tube, the second disc and the connecting rod of the present invention; Fig. 9 is a schematic diagram of the top structure of the second filter plate of the present invention; Fig.10 It is an exploded view between the sleeve and the movable rod of the present invention; Fig.11 It is a schematic diagram of the filter cartridge of the present invention and the connection structure below; Fig.12 is a side sectional view of the box body of the present invention; Fig.13 is a schematic diagram of the internal connection structure of the second partition of the present invention; Fig.14 A bottom view of the connection structure below the second partition of the present invention; Fig.15 For the present invention Fig.14 A in the enlarged view; Fig.16 An exploded view of the sliding sleeve and the limiting strip of the present invention; Fig.17 It is a schematic diagram of the first filter plate and the outer connection structure of the present invention.

[0017] Description of reference numerals: 1. Back plate; 2. First electric push rod; 3. Cover plate; 4. Sealing strip; 5. Water inlet pipe; 6. Box body; 7. Drain pipe; 8. First valve; 9. Chlorine dioxide disinfectant tank; 10. Detergent tank; 11. Tee pipe; 12. Second valve; 13. Booster pump; 14. Water pipe; 15. Side plate; 16. First belt; 17. Second belt; 18. L-shaped plate; 19. First bearing seat; 20. First shaft; 21. Second bearing seat; 22. Second shaft; 23. Third belt; 24 , first bevel gear; 25, first gear; 26, second gear; 27, servo motor; 28, first baffle; 29, filter cartridge; 30, first filter plate; 31, ring; 32, first pulley; 33, third bearing seat; 34, second pulley; 35, third pulley; 36, fourth pulley; 37, third shaft; 38, fifth pulley; 39, sixth pulley; 40, fourth shaft; 41, fourth bearing seat; 42, limit shaft; 43, connecting rod; 44, first shaft hole; 45. Second shaft hole; 46. First bearing; 47. Seventh pulley; 48. Articulated seat; 49. Stop block; 50. Sleeve; 51. Movable rod; 52. First guide groove; 53. Second guide groove; 54. Second partition; 55. Second electric push rod; 56. Fifth bearing seat; 57. T-shaped guide rail; 58. Slide groove; 59. Second bearing; 60. Electric heater; 61. Sealing ring; 62. Third bearing; 63. Fifth shaft rod; 64. First disc; 65. Convex shaft; 66. Sixth shaft Support; 67, first special-shaped gear; 68, sixth shaft; 69, second special-shaped gear; 70, fourth bearing; 71, plug rod; 72, sliding sleeve; 73, limit strip; 74, third electric push rod; 75, second bevel gear; 76, eighth pulley; 77, seventh shaft; 78, through hole; 79, limit groove; 80, first slider; 81, U-shaped tube; 82, second disc; 83, second filter plate; 84, eighth shaft; 85, second slider; 86, fourth belt; 87, convex plate. DETAILED DESCRIPTION

[0018] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings. The embodiments of the present application solve the problems in the prior art by providing a device for disinfecting and sterilizing clothes for respiratory patients.

[0019] The technical solution in the embodiment of the present application is to solve the above problems, and the overall idea is as follows: like Figures 1 to 17 As shown, a device for disinfecting and sterilizing clothes for respiratory patients includes: Box body 6, a sealing strip 4 is connected to the top of box body 6, a pair of first bearing seats 19 are connected to the back side of box body 6, a first shaft rod 20 is rotatably connected to one side of the first bearing seat 19, an L-shaped plate 18 is connected to one end of the first shaft rod 20, a cover plate 3 is fixedly connected to one side of the L-shaped plate 18, a back plate 1 is connected to the bottom of the back side of box body 6 near the first bearing seat 19, a pair of first electric push rods 2 are rotatably connected to one side of the back plate 1, and one end of the output shaft of the first electric push rod 2 is rotatably connected to the top of the cover plate 3; A U-shaped tube 81 is fixedly connected to the top surface of the inner wall of the cover plate 3, a pair of first bearings 46 are correspondingly embedded in the bottom of the U-shaped tube 81, an eighth shaft 84 is rotatably connected inside the pair of first bearings 46, one end of the eighth shaft 84 is fixedly connected to the second disc 82, a first transmission mechanism is arranged on the right side of the second disc 82, a second filter plate 83 is connected to the end of the first transmission mechanism, and a second transmission mechanism is arranged on the outer side of the eighth shaft 84; The inner wall of the box body 6 is fixedly connected with the second partition plate 54, the inner middle position of the second partition plate 54 is embedded with the third bearing 62, the inner part of the third bearing 62 is rotatably connected with the fifth shaft rod 63, the top end of the fifth shaft rod 63 is connected with the filter cartridge 29, the inner wall of the filter cartridge 29 is circumferentially connected with four convex plates 87, the end of the fifth shaft rod 63 is connected with the first disc 64, and the bottom of the first disc 64 is provided with a rotating mechanism; The back side of the box body 6 is fixedly connected with a fifth bearing seat 56, the interior of the fifth bearing seat 56 is rotatably connected with a seventh shaft rod 77, the seventh shaft rod 77 is fixedly connected with the second transmission mechanism, the left end of the seventh shaft rod 77 is provided with a driving mechanism, the right end of the seventh shaft rod 77 is fixedly connected with a second bevel gear 75, and the second bevel gear 75 is meshed with the rotating mechanism; The front side of the box body 6 is connected to a side plate 15, and a disinfection mechanism is arranged above the side plate 15; The right side of the box body 6 is connected with a water inlet pipe 5 and a drain pipe 7 from top to bottom, respectively, to facilitate water inlet and drain; Electric heating plates 60 are connected to the inner walls of both sides of the box body 6 near the filter cartridge 29. The electric heating plates 60 are used to heat the water in the box body 6, and then washing with detergent achieves the effect of disinfection and sterilization.

[0020] like Figure 1As shown, the disinfection mechanism includes a booster pump 13, a chlorine dioxide disinfectant tank 9 and a detergent tank 10. The chlorine dioxide disinfectant tank 9 is located above the detergent tank 10, and the booster pump 13 is located on the right side of the detergent tank 10. The bottom of the booster pump 13 and the detergent tank 10 are fixedly connected to the side panel 15. The two sides of the booster pump 13 are respectively connected to a three-way pipe 11 and a water pipe 14. One end of the water pipe 14 extends to the interior of the box body 6, and the other two interfaces of the three-way pipe 11 extend to the interior of the chlorine dioxide disinfectant tank 9 and the detergent tank 10 respectively. The other two connecting pipes of the three-way pipe 11 are close to the chlorine dioxide disinfectant tank 9 and the detergent tank 10, and are respectively connected to the first valve 8 and the second valve 12.

[0021] The present invention starts the booster pump 13, closes the second valve 12, and opens the first valve 8, so that the chlorine dioxide disinfectant in the chlorine dioxide disinfectant box 9 flows into the box body 6 to disinfect and sterilize the clothes. After washing, the second valve 12 is opened again, and the first valve 8 is closed, so that the detergent in the detergent box 10 flows into the box body 6 to wash the clothes. The clothes should be fully rinsed with water between disinfection and washing.

[0022] like Figures 2 to 4 and Figures 11 to 15 As shown, the driving mechanism includes a servo motor 27, one side of the servo motor 27 is fixedly connected to the outside of the box body 6, one end of the output shaft of the servo motor 27 is connected to the second gear 26, the outer side of the second gear 26 is meshingly connected to the first gear 25, and the inner ring of the first gear 25 is fixedly connected to the seventh shaft 77.

[0023] In the present invention, the servo motor 27 is turned on to drive the second gear 26 to rotate, thereby driving the first gear 25 and the seventh shaft 77 to rotate synchronously.

[0024] like Figures 6 to 9 As shown, the first transmission mechanism includes a limiting shaft 42, one end of the limiting shaft 42 is fixedly connected to the second disc 82, the outer side of the limiting shaft 42 is rotatably connected to a connecting rod 43, the two ends of the connecting rod 43 are respectively provided with a second axial hole 45 and a first axial hole 44, the second axial hole 45 is rotatably connected to the connecting rod 43, the inside of the first axial hole 44 is rotatably connected to a hinge seat 48, and the bottom of the hinge seat 48 is fixedly connected to the second filter plate 83.

[0025] The present invention drives the limiting shaft 42 to rotate synchronously while the second disc 82 rotates. Through the connection between the limiting shaft 42, the connecting rod 43 and the hinge seat 48, the second filter plate 83 is driven to move up and down, which is used to repeatedly beat the clothes in the water. Through the friction and inertia of the beating between the second filter plate 83 and the clothes, the disinfectant and detergent are helped to better penetrate into the clothing fibers, and the stains are separated from the clothes, thereby improving the disinfection and sterilization effect.

[0026] like Figure 5 , Figures 9 and 10 As shown, four sleeves 50 are circumferentially connected to the top surface of the inner wall of the cover plate 3, three first guide grooves 52 are circumferentially opened on the outer side of the sleeve 50, a movable rod 51 is slidably connected inside the sleeve 50, the end of the movable rod 51 is fixedly connected to the second filter plate 83, and three limit blocks 49 are circumferentially connected to the top of the movable rod 51, and one end of the limit block 49 extends to the inside of the first guide groove 52.

[0027] The present invention facilitates the positioning of the second filter plate 83 by the connection between the sleeve 50 and the movable rod 51 while the second filter plate 83 moves up and down, thereby ensuring the second filter plate 83 to move vertically up and down.

[0028] like Figures 3 to 8 and Fig.15 As shown, the second transmission mechanism includes a second shaft rod 22, a fourth bearing seat 41 and a third bearing seat 33, both ends of the second shaft rod 22 are connected to the second bearing seat 21, the back side of the second bearing seat 21 is fixedly connected to the L-shaped plate 18, the outer side of the second shaft rod 22 is respectively connected to the fifth pulley 38 and the sixth pulley 39, the outer side of the sixth pulley 39 is sleeved with the third belt 23, the bottom inner side of the third belt 23 is connected to the eighth pulley 76, the inner ring of the eighth pulley 76 is fixedly connected to the seventh shaft rod 77, the seventh shaft rod 77 drives the eighth pulley 76 and the third belt 23 to rotate, and then drives the sixth pulley 39 and the second shaft rod 22 to rotate, and then drives the fifth pulley 38 and the second belt 17 to rotate, and synchronously drives the third shaft rod 37 to rotate; The fourth bearing seat 41 and the third bearing seat 33 are both fixedly connected to the top of the cover plate 3. The fourth bearing seat 41 is located at the front side of the third bearing seat 33. The arms on both sides of the fourth bearing seat 41 are rotatably connected to the third shaft rod 37. The outer sides of the third shaft rod 37 are respectively connected to the fourth pulley 36 and the third pulley 35. The outer sides of the fourth pulley 36 and the fifth pulley 38 are sleeved with the second belt 17. The second belt 17 drives the fourth pulley 36 and the third shaft rod 37 to rotate, thereby driving the third pulley 35 to rotate synchronously. Under the connection of the first belt 16, the second pulley 34 is driven to rotate synchronously. The two side arms of the third bearing seat 33 are rotatably connected to the fourth shaft rod 40, and the outer sides of the fourth shaft rod 40 are respectively connected to the first pulley 32 and the second pulley 34, and the outer sides of the second pulley 34 and the third pulley 35 are sleeved with the first belt 16, and the outer side of the first pulley 32 is sleeved with the fourth belt 86, and the inner side of the bottom of the fourth belt 86 is connected to the seventh pulley 47, and the inner ring of the seventh pulley 47 is fixedly connected to the eighth shaft rod 84. When the first belt 16 rotates, it drives the second pulley 34 and the fourth shaft rod 40 to rotate, and then drives the first pulley 32 and the fourth belt 86 to rotate, thereby driving the seventh pulley 47 and the eighth shaft rod 84 to rotate, and then drives the second disc 82 to rotate.

[0029] The present invention starts the servo motor 27 to drive the second gear 26 to rotate, thereby driving the first gear 25 and the seventh shaft 77 to rotate synchronously, and then driving the eighth pulley 76 and the third belt 23 to rotate. Under the transmission action of the third belt 23, the second belt 17, the first belt 16 and the fourth belt 86, the second disc 82 is driven to rotate.

[0030] like Fig.14 and Fig.16 As shown, the rotating mechanism includes a plurality of convex shafts 65 and a sixth shaft rod 68, the sixth shaft rod 68 is located below the convex shaft 65, and the plurality of convex shafts 65 are arranged in a ring shape at the bottom of the first disc 64; The outer sides of the sixth shaft rod 68 are respectively connected with the first special-shaped gear 67 and the second special-shaped gear 69, which are both meshed with the convex shaft 65. The left end of the sixth shaft rod 68 is rotatably connected with the sixth bearing seat 66, and the back side of the sixth bearing seat 66 is fixedly connected with the box body 6. The right end of the sixth shaft rod 68 is rotatably connected with the fourth bearing 70, and the outer side of the fourth bearing 70 is rotatably connected with the first bevel gear 24, which is meshed with the second bevel gear 75. A second bearing 59 is embedded in the right side of the box body 6 , and the second bearing 59 is rotatably connected to the sixth shaft 68 .

[0031] In some examples, five through holes 78 are formed in the inner ring of the first bevel gear 24, and an insertion rod 71 is slidably connected to the inner part of the through hole 78. One end of the insertion rod 71 is connected to a sliding sleeve 72, and the sliding sleeve 72 is sleeved on the outer side of the sixth shaft 68. The insertion rod 71 is inserted into the through hole 78, which is convenient for completing the limiting of the first bevel gear 24. Conversely, the first bevel gear 24 can be disconnected from the sixth shaft 68, thereby stopping the filter cartridge 29 from rotating repeatedly, and facilitating the filtering of water from the clothes in the filter cartridge 29. The inner wall of the sliding sleeve 72 is provided with four limiting grooves 79 in an annular direction. The limiting grooves 79 are slidably connected to the limiting strips 73 inside. The limiting strips 73 are fixedly connected to the sixth shaft rod 68, so as to increase the stability between the sliding sleeve 72 and the limiting strips 73. A pair of third electric push rods 74 are correspondingly connected to the outer side of the sliding sleeve 72. The bottom of the third electric push rod 74 is fixedly connected to the box body 6. The third electric push rod 74 is controlled to drive the insertion rod 71 to be inserted into the through hole 78 to complete the positioning between the first bevel gear 24 and the sixth shaft rod 68. Conversely, when the disinfection is completed, the third electric push rod 74 is controlled to drive the insertion rod 71 to be removed from the through hole 78, and the first bevel gear 24 is disconnected from the sixth shaft rod 68, thereby conveniently stopping the repeated rotation of the filter cartridge 29 and facilitating the filtering of water from the clothes in the filter cartridge 29.

[0032] The present invention starts the servo motor 27 to drive the second gear 26 to rotate, and then drives the first gear 25 and the seventh shaft rod 77 to rotate synchronously, and then drives the second bevel gear 75 to rotate. Under the meshing connection of the first bevel gear 24, the sixth shaft rod 68 is driven to rotate synchronously, and further drives the second special-shaped gear 69 and the first special-shaped gear 67 to rotate. The gear teeth of the second special-shaped gear 69 and the first special-shaped gear 67 are staggered. When the second special-shaped gear 69 is meshed with the convex shaft 65, the first disc 64 is driven to rotate in the positive direction. The first special-shaped gear 67 is staggered with the convex shaft 65. As the sixth shaft rod 68 continues to rotate, when the second special-shaped gear 69 is staggered with the convex shaft 65, the first special-shaped gear 67 is meshed with the convex shaft 65, and the first disc 64 is driven to rotate in the opposite direction, and then the filter cartridge 29 and the convex plate 87 on the inner wall are turned left and right. The convex plate 87 repeatedly beats the water flow to increase the friction between the water flow and the clothes, so that the disinfectant and the detergent are fully in contact with the stains on the clothes, and the disinfection and sterilization effect is further improved.

[0033] like Figures 1 to 17 As shown, four second guide grooves 53 are circumferentially opened on the outer side of the filter cartridge 29, and a T-shaped guide rail 57 is slidably connected inside the second guide groove 53, one end of the T-shaped guide rail 57 is connected to the first filter plate 30, and a first slider 80 is slidably connected inside the T-shaped guide rail 57, and a second electric push rod 55 is connected to the bottom of the first slider 80, and the bottom of the second electric push rod 55 is fixedly connected to the box body 6. By providing the T-shaped guide rail 57 and the first slider 80, it is beneficial to reserve space for the filter cartridge 29 to rotate repeatedly, so as to avoid the T-shaped guide rail 57 affecting the rotation of the filter cartridge 29; Four sealing rings 61 are embedded in the second partition plate 54 at a position away from the third bearing 62 . The sealing rings 61 are slidably connected to the output shaft of the second electric push rod 55 .

[0034] The present invention controls the third electric push rod 74 to drive the insertion rod 71 to be removed from the through hole 78, and the first bevel gear 24 is disconnected from the sixth shaft rod 68, thereby stopping the repeated rotation of the filter cartridge 29. At this time, the first filter plate 30 is pushed to be lifted by the second electric push rod 55. After being lifted to a certain height, the second filter plate 83 can repeatedly squeeze the clothes between the first filter plate 30, so as to filter the water of the clothes between the second filter plate 83 and the first filter plate 30.

[0035] like Fig.11 and Fig.12 As shown, the inner wall of the box body 6 is located above the filter cartridge 29 and is connected to the first partition plate 28. A slide groove 58 is provided on the inner side of the first partition plate 28. The inside of the slide groove 58 is slidably connected to the second slider 85. The inner circle of the second slider 85 is connected to the ring 31. The inner circle of the ring 31 is fixedly connected to the outer wall of the filter cartridge 29.

[0036] The present invention provides the slide groove 58 and the second sliding block 85 to facilitate the rotation of the filter cartridge 29 and stabilize the top of the filter cartridge 29 .

[0037] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A device for disinfecting and sterilizing clothes for respiratory patients, characterized in that: include: A box body (6), wherein a sealing strip (4) is connected to the top of the box body (6), a pair of first bearing seats (19) are connected to the back side of the box body (6), a first shaft rod (20) is rotatably connected to one side of the first bearing seat (19), one end of the first shaft rod (20) is connected to an L-shaped plate (18), one side of the L-shaped plate (18) is fixedly connected to a cover plate (3), a back plate (1) is connected to the bottom of the back side of the box body (6) near the first bearing seat (19), a pair of first electric push rods (2) are rotatably connected to one side of the back plate (1), and one end of the output shaft of the first electric push rod (2) is rotatably connected to the top of the cover plate (3); A U-shaped tube (81) is fixedly connected to the top surface of the inner wall of the cover plate (3); a pair of first bearings (46) are correspondingly embedded in the bottom of the U-shaped tube (81); an eighth shaft (84) is rotatably connected inside the pair of first bearings (46); one end of the eighth shaft (84) is fixedly connected to a second disc (82); a first transmission mechanism is arranged on the right side of the second disc (82); a second filter plate (83) is connected to the end of the first transmission mechanism; and a second transmission mechanism is arranged on the outer side of the eighth shaft (84); The inner wall of the box body (6) is fixedly connected to a second partition plate (54), a third bearing (62) is embedded in the middle position of the second partition plate (54), a fifth shaft rod (63) is rotatably connected to the inside of the third bearing (62), the top end of the fifth shaft rod (63) is connected to a filter cartridge (29), the inner wall of the filter cartridge (29) is circumferentially connected to four convex plates (87), the end of the fifth shaft rod (63) is connected to a first disc (64), and a rotating mechanism is provided at the bottom of the first disc (64); A fifth bearing seat (56) is fixedly connected to the back side of the box body (6); a seventh shaft (77) is rotatably connected inside the fifth bearing seat (56); the seventh shaft (77) is fixedly connected to the second transmission mechanism; a driving mechanism is provided at the left end of the seventh shaft (77); a second bevel gear (75) is fixedly connected to the right end of the seventh shaft (77); and the second bevel gear (75) is meshingly connected to the rotation mechanism; The front side of the box body (6) is connected to a side plate (15), and a disinfection mechanism is provided above the side plate (15); The right side of the box body (6) is connected from top to bottom with a water inlet pipe (5) and a drain pipe (7) respectively; Electric heating plates (60) are connected to inner walls on both sides of the box body (6) near the filter cartridge (29).

2. A device for disinfecting and sterilizing clothes for respiratory patients according to claim 1, characterized in that: The disinfection mechanism comprises a booster pump (13), a chlorine dioxide disinfectant tank (9) and a detergent tank (10); the chlorine dioxide disinfectant tank (9) is located above the detergent tank (10); the booster pump (13) is located on the right side of the detergent tank (10); the bottoms of the booster pump (13) and the detergent tank (10) are fixedly connected to the side plate (15); two sides of the booster pump (13) are respectively connected to a three-way pipe (11) and a water pipe (14); one end of the water pipe (14) extends to the interior of the box body (6); the other two interfaces of the three-way pipe (11) extend to the interior of the chlorine dioxide disinfectant tank (9) and the detergent tank (10); the other two connecting pipes of the three-way pipe (11) are respectively connected to a first valve (8) and a second valve (12) at positions close to the chlorine dioxide disinfectant tank (9) and the detergent tank (10).

3. A device for disinfecting and sterilizing clothes for respiratory patients according to claim 1, characterized in that: The driving mechanism comprises a servo motor (27), one side of the servo motor (27) is fixedly connected to the outside of the box body (6), one end of the output shaft of the servo motor (27) is connected to a second gear (26), the outer side of the second gear (26) is meshingly connected to a first gear (25), and the inner ring of the first gear (25) is fixedly connected to a seventh shaft (77).

4. A device for disinfecting and sterilizing clothes for respiratory patients according to claim 1, characterized in that: The first transmission mechanism comprises a limit shaft (42), one end of the limit shaft (42) is fixedly connected to the second disc (82), the outer side of the limit shaft (42) is rotatably connected to a connecting rod (43), the two ends of the connecting rod (43) are respectively provided with a second shaft hole (45) and a first shaft hole (44), the second shaft hole (45) is rotatably connected to the connecting rod (43), the interior of the first shaft hole (44) is rotatably connected to a hinge seat (48), and the bottom of the hinge seat (48) is fixedly connected to the second filter plate (83).

5. A device for disinfecting and sterilizing clothes for respiratory patients according to claim 1, characterized in that: Four sleeves (50) are circumferentially connected to the top surface of the inner wall of the cover plate (3); three first guide grooves (52) are circumferentially opened on the outer side of the sleeve (50); a movable rod (51) is slidably connected to the inside of the sleeve (50); the end of the movable rod (51) is fixedly connected to the second filter plate (83); three limit blocks (49) are circumferentially connected to the top of the movable rod (51); one end of the limit block (49) extends to the inside of the first guide groove (52).

6. A device for disinfecting and sterilizing clothes for respiratory patients according to claim 1, characterized in that: The second transmission mechanism comprises a second shaft (22), a fourth bearing seat (41) and a third bearing seat (33), both ends of the second shaft (22) are connected to the second bearing seat (21), the back side of the second bearing seat (21) is fixedly connected to the L-shaped plate (18), the outer side of the second shaft (22) is respectively connected to a fifth pulley (38) and a sixth pulley (39), the outer side of the sixth pulley (39) is sleeved with a third belt (23), the inner side of the bottom of the third belt (23) is connected to an eighth pulley (76), and the inner ring of the eighth pulley (76) is fixedly connected to the seventh shaft (77); The fourth bearing seat (41) and the third bearing seat (33) are both fixedly connected to the top of the cover plate (3); the fourth bearing seat (41) is located at the front side of the third bearing seat (33); two side arms of the fourth bearing seat (41) are rotatably connected to a third shaft rod (37); the outer side of the third shaft rod (37) is respectively connected to a fourth pulley (36) and a third pulley (35); the outer sides of the fourth pulley (36) and the fifth pulley (38) are sleeved with a second belt (17); The arms on both sides of the third bearing seat (33) are rotatably connected to a fourth shaft rod (40); the outer sides of the fourth shaft rod (40) are respectively connected to a first pulley (32) and a second pulley (34); the outer sides of the second pulley (34) and the third pulley (35) are sleeved with a first belt (16); the outer side of the first pulley (32) is sleeved with a fourth belt (86); the inner side of the bottom of the fourth belt (86) is connected to a seventh pulley (47); the inner ring of the seventh pulley (47) is fixedly connected to the eighth shaft rod (84).

7. A device for disinfecting and sterilizing clothes for respiratory patients according to claim 1, characterized in that: The rotating mechanism comprises a plurality of convex shafts (65) and a sixth shaft rod (68), wherein the sixth shaft rod (68) is located below the convex shaft (65), and the plurality of convex shafts (65) are arranged in a ring shape at the bottom of the first disc (64); The outer side of the sixth shaft rod (68) is respectively connected to a first special-shaped gear (67) and a second special-shaped gear (69), the first special-shaped gear (67) and the second special-shaped gear (69) are both meshingly connected to the convex shaft (65), the left end of the sixth shaft rod (68) is rotatably connected to a sixth bearing seat (66), the back side of the sixth bearing seat (66) is fixedly connected to the box body (6), the right end of the sixth shaft rod (68) is rotatably connected to a fourth bearing (70), the outer side of the fourth bearing (70) is rotatably connected to a first bevel gear (24), and the first bevel gear (24) is meshingly connected to the second bevel gear (75); A second bearing (59) is embedded in the right side of the box body (6), and the second bearing (59) is rotatably connected to the sixth shaft (68).

8. A device for disinfecting and sterilizing clothes for respiratory patients according to claim 7, characterized in that: The first bevel gear (24) is provided with five through holes (78) in an annular direction, an insertion rod (71) is slidably connected to the inside of the through hole (78), one end of the insertion rod (71) is connected to a sliding sleeve (72), and the sliding sleeve (72) is sleeved on the outside of the sixth shaft rod (68); The inner wall of the sliding sleeve (72) is provided with four limiting grooves (79) in an annular direction, the limiting grooves (79) are slidably connected to the limiting strips (73) inside, and the limiting strips (73) are fixedly connected to the sixth shaft (68); A pair of third electric push rods (74) are correspondingly connected to the outer side of the sliding sleeve (72), and the bottom of the third electric push rods (74) is fixedly connected to the box body (6).

9. A device for disinfecting and sterilizing clothes for respiratory patients according to claim 1, characterized in that: Four second guide grooves (53) are formed in an annular direction on the outer side of the filter cartridge (29); a T-shaped guide rail (57) is slidably connected inside the second guide groove (53); one end of the T-shaped guide rail (57) is connected to a first filter plate (30); a first slider (80) is slidably connected inside the T-shaped guide rail (57); a second electric push rod (55) is connected to the bottom of the first slider (80); and the bottom of the second electric push rod (55) is fixedly connected to the box body (6); Four sealing rings (61) are embedded in the interior of the second partition plate (54) at a position away from the third bearing (62), and the sealing rings (61) are slidably connected to the output shaft of the second electric push rod (55).

10. A device for disinfecting and sterilizing clothes for respiratory patients according to claim 1, characterized in that: The inner wall of the box body (6) is located above the filter cartridge (29) and is connected to a first partition plate (28). A slide groove (58) is provided on the inner side of the first partition plate (28). A second slider (85) is slidably connected inside the slide groove (58). The inner ring of the second slider (85) is connected to a circular ring (31). The inner ring of the circular ring (31) is fixedly connected to the outer wall of the filter cartridge (29).

Images