An automatic air supply filter transport protection device for newborns with infection

Abstract

The present invention discloses an automatic air supply filter transport protection device for infected newborns, comprising a bed board, a mounting plate fixedly mounted on the lower side of the bed board, an incubator connected to the bed board, a disinfection device mounted in the mounting plate, and the interior of the incubator being connected to the outside world via the disinfection device. The incubator provided by the present invention effectively isolates the newborns from direct human contact during transport, effectively prevents the occurrence of human-to-human transmission, cuts off the transmission path of the virus and effectively curbs the spread of the virus. The air in the incubator is extracted by an air pump, forming a negative pressure in the incubator to prevent the air in the incubator from being directly discharged. When the air in the incubator is discharged, it is first disinfected by the disinfection device to prevent the virus from being directly discharged into the air and causing the spread of the virus.

Description

Technical Field

[0001] The present invention relates to the field of medical machinery, in particular to an automatic air supply filter transport protection device for infected newborns. Background Art

[0002] Infectious diseases are diseases caused by various pathogens that can be transmitted between humans, animals, or both. Most pathogens are microorganisms, with a small number being parasites. China currently has three notifiable infectious diseases: Class A, Class B, and Class C. COVID-19 was a global pandemic in 2019-2020, affecting over 4 million people worldwide and resulting in a high mortality rate.

[0003] COVID-19 is transmitted from person to person through various routes. Infectious diseases like this can spread through direct contact with infected individuals, their body fluids and excretions, or objects contaminated by infected individuals. These routes include airborne transmission, waterborne transmission, foodborne transmission, contact transmission, soil transmission, vertical transmission (mother-to-child transmission), body fluid transmission, and fecal-oral transmission.

[0004] Newborns who are already infected or suspected of being infected often do not have a method to transport them conveniently and effectively isolate them during the transfer process, which allows the virus to spread through the air and droplets, resulting in the leakage of pathogens and causing various possible infections during transportation. Summary of the Invention

[0005] The problem solved by the present invention is that newborns are often not effectively isolated during transportation, which allows viruses to spread through the air and droplets, causing various infections during transportation.

[0006] To achieve the above object, the technical solution adopted by the present invention is:

[0007] An automatic air supply filter transport protection device for infected newborns includes a bed board, a mounting plate fixedly installed on the lower side of the bed board, an incubator is cooperatively connected to the bed board, a disinfection device is installed in the mounting plate, and the interior of the incubator is connected to the outside world through the disinfection device.

[0008] Furthermore, a first mounting hole and a second mounting hole are installed on the bed board. The first mounting hole is fitted with a first filter device, the second mounting hole is fitted with a second filter device, and a pillow is provided between the first filter device and the second filter device.

[0009] Furthermore, the first mounting hole is connected to the outside of the warming box through the air inlet, a first mounting groove is provided in the mounting plate, an air pump is installed in the first mounting groove, the second mounting hole is connected to the air pump through a first connecting channel, a second mounting groove is provided on one side of the mounting plate, a disinfection device is installed in the second mounting groove, the air pump is connected to one end of the disinfection device through the second connecting channel, an air outlet is provided on one side of the mounting plate, and the other end of the disinfection device is connected to the air outlet.

[0010] Furthermore, two first one-way valves arranged in parallel are installed in the air inlet, and the communication direction of the first one-way valve is from the outside of the mounting plate to the inside of the mounting plate. Two second one-way valves arranged in parallel are installed in the air outlet, and the communication direction of the second one-way valve is from the inside of the mounting plate to the outside of the mounting plate.

[0011] Furthermore, the disinfection device includes a shell, inside which two layers of parallel gauze filters, an ultraviolet disinfection tube, an ozone box and three layers of parallel activated carbon filters are arranged in sequence from one side to the other. A group of ultraviolet disinfection lamps are installed in a circular array inside the ultraviolet disinfection tube, and an ozone generator is provided in the ozone box.

[0012] Furthermore, a sealing groove is provided on the bed board, and the cross-section of the sealing groove is rectangular. The incubator is arranged in the sealing groove, an adsorption belt is provided on the lower side of the incubator, and an airbag is provided on the inside of the incubator. A suction cup is fixedly installed on one side of the airbag, and the adsorption belt is connected to the airbag through a third connecting channel.

[0013] Furthermore, a first bracket is fixed on the lower side of the mounting plate, a monitoring device is fixed on one side of the first bracket, a second bracket is provided under the first bracket, the first bracket and the second bracket are connected through a group of first hydraulic cylinders, one end of each first hydraulic cylinder is hinged on the first bracket, and the other end is hinged on the second bracket, a positioning plate is fixedly connected to the second bracket, a support plate is provided on the positioning plate, the support plate is arranged at the center of the positioning plate, one end of the corresponding second hydraulic cylinder is hinged on the opposite sides of the support plate, and the other end of each second hydraulic cylinder is hinged on the first bracket.

[0014] Furthermore, the mounting plate is fixedly connected to a fixing frame, a hook is cooperatively connected to the fixing frame, and a group of universal wheels are cooperatively connected to the lower side of the second bracket.

[0015] Compared with the prior art, the present invention effectively isolates newborns from direct contact with people during transportation through the incubator, effectively prevents the occurrence of human-to-human transmission, cuts off the transmission route of the virus and effectively curbs the spread of the virus.

[0016] Compared with the prior art, the present invention extracts air from the incubator through an air pump to form a negative pressure in the incubator, preventing the air in the incubator from being directly discharged. When the air in the incubator is discharged, it first passes through a disinfection device for disinfection to prevent the virus from being directly discharged into the air and causing the spread of the virus. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] To facilitate understanding by those skilled in the art, the present invention is further described below with reference to the accompanying drawings.

[0018] Figure 1 This is a basic structural diagram of an automatic air supply filter transport protection device for infected newborns according to the present invention;

[0019] Figure 2 The invention is a newborn infected person automatic air supply filter transport protection device Figure 1 The main view;

[0020] Figure 3 This is a top view of a protective device for transporting an automatic air supply filter for infected newborns of the present invention with the incubator removed;

[0021] Figure 4 This is a schematic diagram of the internal structure of a mounting plate of an automatic air supply filter transport protection device for neonatal infected patients according to the present invention;

[0022] Figure 5 This is a structural schematic diagram of a disinfection device of an automatic air supply filter transport protection device for infected newborns according to the present invention;

[0023] Figure 6 This is a schematic diagram of the installation between the bed board and the incubator of an automatic air supply filter transport protection device for neonatal infected patients of the present invention.

[0024] In the figure: 1. bed board; 2. mounting plate; 3. first bracket; 4. incubator; 41. air bag; 42. suction cup; 43. suction belt; 44. sealing groove; 45. third connecting channel; 5. fixing frame; 6. hook; 8. first hydraulic cylinder; 9. universal wheel; 10. second bracket; 11. positioning plate; 12. second hydraulic cylinder; 13. support plate; 14. monitoring device; 16. second mounting groove; 17. disinfection device; 171. housing; 172. gauze filter; 1 73. Ultraviolet disinfection tube; 174. Ultraviolet disinfection lamp; 175. Ozone chamber; 176. Ozone generator; 177. Activated carbon filter; 18. First mounting hole; 19. First filter device; 20. Second mounting hole; 21. Second filter device; 22. Pillow; 23. Air inlet; 24. First one-way valve; 25. First mounting slot; 26. Air pump; 27. First connecting channel; 28. Second connecting channel; 29. ​​Air outlet; 30. Second one-way valve. DETAILED DESCRIPTION

[0025] The technical solutions of the present invention will be clearly and completely described below with reference to the embodiments. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0026] See also Figure 1-6 As shown: An automatic air supply filter transport protection device for infected newborns, a mounting plate 2 is fixedly installed on the lower side of the bed board 1, an incubator 4 is connected to the bed board 1, a disinfection device 17 is installed in the mounting plate 2, and the interior of the incubator 4 is connected to the outside world through the disinfection device 17.

[0027] The bed board 1 is provided with a first mounting hole 18 and a second mounting hole 20. A first filter device 19 is connected in the first mounting hole 18, and a second filter device 21 is installed in the second mounting hole 20. A pillow 22 is provided between the first filter device 19 and the second filter device 21. The first filter device 19 is made of sponge and is used to remove a large amount of dust in the air. The second filter device 21 is made of wire mesh and is used to prevent small particles of garbage from being sucked into the air pump 26 and causing damage to the air pump 26.

[0028] The first mounting hole 18 is connected to the outside of the warm box 4 through the air inlet 23. A first mounting groove 25 is provided in the mounting plate 2, and an air pump 26 is installed in the first mounting groove 25. The second mounting hole 20 is connected to the air pump 26 through a first connecting channel 27. A second mounting groove 16 is provided on one side of the mounting plate 2, and a disinfection device 17 is installed in the second mounting groove 16. The air pump 26 is connected to one end of the disinfection device 17 through a second connecting channel 28. An air outlet 29 is provided on one side of the mounting plate 2, and the other end of the disinfection device 17 is connected to the air outlet 29.

[0029] Two parallel first one-way valves 24 are installed in the air inlet 23, and the communication direction of the first one-way valve 24 is from the outside of the mounting plate 2 to the inside of the mounting plate 2. Two parallel second one-way valves 30 are installed in the air outlet 29, and the communication direction of the second one-way valve 30 is from the inside of the mounting plate 2 to the outside of the mounting plate 2. The double-layer one-way valve setting can effectively reduce the possibility of air backflow.

[0030] The disinfection device 17 includes a shell 171. Two layers of parallel gauze filters 172, an ultraviolet disinfection tube 173, an ozone box 175 and three layers of parallel activated carbon filters 177 are arranged in sequence from one side to the other inside the shell 171. A group of ultraviolet disinfection lamps 174 are installed in a circular array inside the ultraviolet disinfection tube 173, and an ozone generator 176 is provided in the ozone box 175. Ozone can effectively perform disinfection and sterilization operations.

[0031] A sealing groove 44 is provided on the bed board 1, and the cross-section of the sealing groove 44 is rectangular. The incubator 4 is arranged in the sealing groove 44, and an adsorption belt 43 is provided on the lower side of the incubator 4. An airbag 41 is provided on the inner side of the incubator 4. The airbag 41 is an annular airbag, and a suction cup 42 is fixedly installed on one side of the airbag 41. The adsorption belt 43 is connected to the airbag 41 through a third connecting channel 45. A gas one-way valve is provided in the third connecting channel 45 to prevent the air in the adsorption belt 43 from flowing back and causing the adsorption belt 43 to fail.

[0032] A first bracket 3 is fixed to the lower side of the mounting plate 2, a monitoring device 14 is fixed to one side of the first bracket 3, and a second bracket 10 is provided below the first bracket 3. The first bracket 3 and the second bracket 10 are connected through a group of first hydraulic cylinders 8. One end of each first hydraulic cylinder 8 is hinged to the first bracket 3, and the other end is hinged to the second bracket 10. A positioning plate 11 is fixedly connected to the second bracket 10, and a support plate 13 is provided on the positioning plate 11. The support plate 13 is arranged at the center of the positioning plate 11, and one end of a corresponding second hydraulic cylinder 12 is hinged on opposite sides of the support plate 13, and the other end of each second hydraulic cylinder 12 is hinged to the first bracket 3.

[0033] The mounting plate 2 is fixedly connected to a fixing frame 5 , the fixing frame 5 is cooperatively connected to a hook 6 , and a set of universal wheels 9 are cooperatively connected to the lower side of the second bracket 10 .

[0034] When the present invention is used, the infected or suspected infected newborn is first placed on the bed board 1, and the first hydraulic cylinder 8 is used to connect the first bracket 3 and the second bracket 10. The four first hydraulic cylinders 8 are respectively arranged at the four corners of the second bracket 10. At the same time, the first hydraulic cylinders 8 on the same side are lowered to tilt the bed board 1, which is convenient for medical staff to transport the newborn to the bed. The universal wheel 9 can facilitate the transportation of the newborn, and the newborn's neck is placed on the pillow 22 to play a positioning role for the newborn, preventing the newborn's head from hitting the first filter device 19 or the second filter device. The incubator 4 is blocked by the incubator 21, and then the incubator 4 is covered on the newborn and pressed tightly. When the incubator 4 is pressed tightly, the air in the adsorption belt 43 is discharged into the air bag 41, and the air in the air bag 41 increases and expands, thereby squeezing the suction cup 42. The adsorption belt 43 and the suction cup 42 cooperate with each other to make the seal between the incubator 4 and the bed board 1 tighter. During the transportation process, the newborn is isolated in the closed incubator 4. The incubator 4 is effectively isolated from direct contact between people during the transportation, which effectively prevents the occurrence of human-to-human transmission and cuts off the transmission path of the virus. And effectively curb the spread of viruses, the incubator 4 is made of transparent organic glass, which is convenient for medical personnel to monitor the newborns in the incubator 4 in real time. After the incubator 4 and the bed board 1 are coordinated with each other, the air pump 26 is turned on, and the air pump 26 extracts the air in the incubator 4 to discharge, so that the incubator is in a negative pressure state relative to the outside world. The external air is sucked into the incubator 4 through the first filter device 19, and the exhaust gas in the incubator 4 is guided by the air pump 26 to the disinfection device 17 for disinfection. In the disinfection device 17, the exhaust gas first passes through the gauze filter 172, the gauze filter 1 72 is soaked in the liquid medicine for treating the virus that infects the newborn before use, and then the ultraviolet disinfection lamp 174 in the ultraviolet disinfection tube 173 disinfects and sterilizes the exhaust gas discharged from the incubator 4, and then passes through the ozone box 175 for disinfection. The ozone generator 176 in the ozone box 175, ozone is a strong oxidant that can effectively decompose the enzymes in the virus and kill the virus, and finally passes through the activated carbon filter 177. The activated carbon filter 177 can absorb small water droplets in the exhaust gas to prevent the small water droplets from carrying pathogens and being discharged, and eliminate the infectious substances in the gas before being discharged into the outside air.

[0035] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to specific embodiments. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A protective device for transporting an automatic air supply filter for a neonatal infected patient, comprising a bed board (1), characterized in that: The bed board (1) is fixedly mounted with a mounting plate (2) on the lower side, a warming box (4) is connected to the bed board (1), a disinfection device (17) is installed in the mounting plate (2), and the interior of the warming box (4) is connected to the outside world through the disinfection device (17). The bed board (1) is provided with a first mounting hole (18) and a second mounting hole (20), a first filter device (19) is connected to the first mounting hole (18), a second filter device (21) is installed in the second mounting hole (20), a pillow (22) is provided between the first filter device (19) and the second filter device (21), and the first mounting hole (18) is connected to the second filter device (21). The air inlet (23) is communicated with the outside of the warming box (4), a first mounting groove (25) is provided in the mounting plate (2), an air pump (26) is installed in the first mounting groove (25), the second mounting hole (20) is connected to the air pump (26) through a first connecting channel (27), a second mounting groove (16) is provided on one side of the mounting plate (2), a disinfection device (17) is installed in the second mounting groove (16), the air pump (26) is connected to one end of the disinfection device (17) through a second connecting channel (28), an air outlet (29) is provided on one side of the mounting plate (2), and the other end of the disinfection device (17) is connected to the air outlet (29). Then, two parallel first one-way valves (24) are installed in the air inlet (23), and the communication direction of the first one-way valve (24) is from the outside of the mounting plate (2) to the inside of the mounting plate (2). Two parallel second one-way valves (30) are installed in the air outlet (29), and the communication direction of the second one-way valve (30) is from the inside of the mounting plate (2) to the outside of the mounting plate (2). The disinfection device (17) includes a shell (171), and two layers of parallel gauze filters (172), an ultraviolet disinfection tube (173), an ozone box (175) and a disinfection filter are sequentially provided from one side to the other side of the shell (171). Three layers of parallel activated carbon filters (177) are provided. A group of ultraviolet disinfection lamps (174) are arranged in an array on the inner circumference of the ultraviolet disinfection tube (173). An ozone generator (176) is provided in the ozone box (175). A sealing groove (44) is provided on the bed plate (1). The cross section of the sealing groove (44) is rectangular. The warming box (4) is provided in the sealing groove (44). An adsorption belt (43) is provided on the lower side of the warming box (4). An air bag (41) is provided on the inner side of the warming box (4). A suction cup (42) is fixedly installed on one side of the air bag (41). The adsorption belt (43) is connected to the air bag (41) through a third connecting channel (45).A first bracket (3) is fixed to the lower side of the mounting plate (2), a monitoring device (14) is fixed to one side of the first bracket (3), a second bracket (10) is provided below the first bracket (3), the first bracket (3) and the second bracket (10) are connected by a group of first hydraulic cylinders (8), one end of each first hydraulic cylinder (8) is hinged on the first bracket (3), and the other end is hinged on the second bracket (10), a positioning plate (11) is fixedly connected to the second bracket (10), a support plate (13) is provided on the positioning plate (11), the support plate (13) is arranged at the center of the positioning plate (11), one end of a corresponding second hydraulic cylinder (12) is hinged on opposite sides of the support plate (13), and the other end of each second hydraulic cylinder (12) is hinged on the first bracket (3), the mounting plate (2) is fixedly connected by a fixing frame (5), a hook (6) is connected to the fixing frame (5), and a group of universal wheels (9) are connected to the lower side of the second bracket (10).

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