CN212132811U - Hospital's new trend system - Google Patents
Hospital's new trend system Download PDFInfo
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- CN212132811U CN212132811U CN202020858621.4U CN202020858621U CN212132811U CN 212132811 U CN212132811 U CN 212132811U CN 202020858621 U CN202020858621 U CN 202020858621U CN 212132811 U CN212132811 U CN 212132811U
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- purifying box
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- new trend
- fresh air
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Abstract
The utility model relates to a new trend system of hospital, it includes the new trend input pipeline with outdoor intercommunication, new trend input pipeline is connected with first purifying box, indoor air intake and the air exit of having seted up, be provided with the air-supply line with the air intake intercommunication on the first purifying box, the air exit is connected with the exhaust pipe with outdoor intercommunication, the exhaust pipe is connected with the second purifying box, the second purifying box passes through exhaust emission pipeline and external intercommunication, be provided with the filter in the second purifying box, second purifying box inner wall is provided with the ultraviolet lamp that is located between filter and the exhaust pipe. The utility model has the advantages of can purify the gas outside the discharge chamber, reduce the spreading risk of infectious agents.
Description
Technical Field
The utility model belongs to the technical field of hospital's air conditioning system and specifically relates to a new trend system of hospital is related to.
Background
The hospital pollution sources are many, the closed space is favorable for bacterial reproduction, if air in the hospital cannot be disinfected and purified in time, the probability of nosocomial infection can be greatly increased, the traditional air conditioning system is not provided with a ventilation path and an air exhaust measure, indoor dirty air cannot be effectively discharged, and the system has a great cross infection risk.
Chinese patent No. CN205174559U discloses a hospital air conditioning system with a purifying and sterilizing device, which includes an outdoor fresh air input channel communicated with a room, an air inlet and outlet intelligent control valve and a purifying and sterilizing device are arranged on the outdoor fresh air input channel, an air outlet is arranged in the room, the air outlet is connected with an air exhaust channel, an air variety sensor is arranged on the air exhaust channel, and the air exhaust channel is communicated with the outdoor fresh air input channel through a return air channel; after outdoor fresh air enters the outdoor fresh air input channel, the outdoor fresh air enters a room after being disinfected by the purifying and disinfecting device, air enters the exhaust pipeline through the air outlet after the circulation of the room is finished, and when the air exhausted by the exhaust pipeline does not meet the requirement of reuse, the used air is directly exhausted to the outdoor.
The above prior art solutions have the following drawbacks: because the number of infection sources in hospitals is large, if the infection sources can be transmitted through air, when the indoor air is directly exhausted outdoors, the infection sources can be exhausted outdoors along the exhaust pipeline, and the risk of infection diffusion is increased.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a hospital's new trend system has and can purify the outdoor gas of discharge, reduces the advantage of infectious source diffusion risk.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a new trend system of hospital, includes the new trend input pipeline with outdoor intercommunication, new trend input pipeline is connected with first purifying box, has seted up air intake and air exit indoor, be provided with the air-supply line with the air intake intercommunication on the first purifying box, the air exit is connected with the exhaust pipe with outdoor intercommunication, the exhaust pipe is connected with the second purifying box, the second purifying box passes through exhaust emission pipeline and external intercommunication, be provided with the filter in the second purifying box, second purifying box inner wall is provided with the ultraviolet lamp that is located between filter and the exhaust pipe.
Through adopting above-mentioned technical scheme, outdoor air purifies in getting into first purifying box through new trend input pipeline, and the air that purifies after accomplishing in the first purifying box passes through the air-supply line and gets into indoorly, and indoor dirty gas passes through the exhaust pipe and gets into the second purifying box, and the filter in the second purifying box filters gas, and the ultraviolet lamp is opened when filterable, disinfects the gas through the second purifying box to reduce the indoor infectious source of hospital and spread to the external world.
The utility model discloses further set up to: and a first spoiler and a second spoiler which are arranged in a staggered manner are respectively fixed on two opposite side walls in the second purifying box.
Through adopting above-mentioned technical scheme, when gaseous flows in the second purifying box, can flow along first spoiler and second spoiler lateral wall, can prolong the route of gaseous in the second purifying box, make gaseous can receive the shining of ultraviolet lamp for a longer time, the bactericidal effect is better.
The utility model discloses further set up to: the second purifying box is characterized in that a sliding groove is formed in the inner wall of the second purifying box, the filter plate is connected in the sliding groove in a sliding mode, and a replacing groove communicated with the sliding groove is formed in the side wall of the second purifying box.
Through adopting above-mentioned technical scheme, the spout can carry on spacingly to the filter, when using a period after gathering on the filter more impurity, need in time change the filter, along spout sliding filter, take out the filter from changing the inslot, it is comparatively convenient to change.
The utility model discloses further set up to: the second purifying box outer wall is connected with the apron in changing groove one side rotation, the apron is provided with sealed the pad towards the one side of changing the groove.
Through adopting above-mentioned technical scheme, in normal use, the apron will be changed the groove and seal, avoids gaseous to spill from changing the groove, and sealed the sealing performance that can strengthen the apron.
The utility model discloses further set up to: the sliding grooves are arranged in two groups in parallel.
Through adopting above-mentioned technical scheme, when changing the filter with, at first insert idle spout with new filter in, then take out old filter again, can avoid the air direct discharge who has the pollution sources when changing the filter, barrier propterty is better.
The utility model discloses further set up to: the air inlet is provided with a mounting frame, and a protection plate is arranged in the mounting frame.
Through adopting above-mentioned technical scheme, the guard plate can avoid debris to fall into in the air-intake pipe from the air intake.
The utility model discloses further set up to: the guard plate is provided with the multiunit in the installing frame, the guard plate both ends are provided with the pivot respectively, the pivot is rotated and is connected in the both sides of installing frame, coaxial fixed with gear in the pivot, sliding connection has the rack with gear engagement on the installing frame.
Through adopting above-mentioned technical scheme, the rack that slides, the rack orders about the pivot rotation through with gear and meshing, and then makes the guard plate rotatory, and when the guard plate was perpendicular with the air-out direction, the area that blocks to the wind was the biggest, and the amount of wind is minimum, and when the contained angle of guard plate and air-out direction reduced, wind-force increased.
The utility model discloses further set up to: the air inlet is located at one end, close to the ground, of the indoor wall, and the air outlet is located at one end, close to the ceiling, of the indoor wall.
Through adopting above-mentioned technical scheme, because carbon dioxide is heavier than the air, consequently it is lower more to be close to ground oxygen content, sends into the new trend from the wall bottom that is close to ground, then drives bottom foul air current upflow and discharges from the air exit, and ventilation effect is better.
To sum up, the utility model discloses a beneficial technological effect does:
1. the second purification box is arranged, and the filter plate and the ultraviolet lamp are arranged in the purification box, so that the gas discharged outdoors can be purified and sterilized, and the diffusion of indoor infection sources of hospitals to the outside is reduced;
2. through crisscross first spoiler and the second spoiler that sets up in the second purifying box, can prolong the route of gas in the second purifying box, make gaseous can receive the shining of ultraviolet lamp for a longer time, the bactericidal effect is better.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the air inlet of FIG. 1;
fig. 3 is a partial sectional view of the second purification tank of fig. 1.
In the figure, 1, a first purifying box; 2. a second purge bin; 3. a fresh air input pipeline; 4. an air inlet pipe; 5. an exhaust duct; 6. an exhaust gas discharge conduit; 7. an air inlet; 8. an air outlet; 9. installing a frame; 10. a protection plate; 11. a rotating shaft; 12. a gear; 13. a rack; 14. a filter plate; 15. an ultraviolet lamp; 16. a first spoiler; 17. a second spoiler; 18. positioning seats; 19. a chute; 20. replacing the groove; 21. a cover plate; 22. a gasket; 23. and (5) fixing the bolt.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a hospital's new trend system, including first purifying box 1 and second purifying box 2, new trend input pipeline 3 is passed through to first purifying box 1 one end and is connected with the external world, and the other end passes through air-supply line 4 and indoor intercommunication, and exhaust pipe 5 and indoor intercommunication are passed through to 2 one end of second purifying box, and the other end passes through exhaust emission pipeline 6 and outdoor intercommunication, is provided with the air exhauster in the new trend input pipeline 3, is provided with the exhaust fan in the exhaust emission pipeline 6.
An air inlet 7 communicated with the air inlet pipe 4 is arranged on one side of the indoor wall close to the ground, and an air outlet 8 communicated with the air outlet pipe 5 is arranged on one side of the wall close to the ceiling.
Referring to fig. 2, an air inlet 7 is provided with a mounting frame 9, three groups of protection plates 10 are arranged in the mounting frame 9 along a vertical direction, two ends of each protection plate 10 are respectively fixed with a rotating shaft 11 which is coaxially arranged, the two rotating shafts 11 are respectively and rotatably connected to the mounting frame 9, a gear 12 is coaxially fixed on the rotating shaft 11 at one end of each protection plate 10, a rack 13 is slidably connected to the mounting frame 9 along the vertical direction, and the rack 13 is simultaneously meshed with the gears 12 on the three groups of protection plates 10; when the air intake is adjusted, the rack 13 is vertically slid, and the rack 13 drives the three groups of protection plates 10 to simultaneously rotate through meshing with the gear 12.
Referring to fig. 3, a filter plate 14 is arranged in the second purification box 2, the filter plate 14 separates the second purification box 2 into two cavities respectively communicated with the exhaust pipe 5 and the exhaust gas discharge pipe, ultraviolet lamps 15 are respectively installed on two vertical side walls of the cavity connected with the exhaust pipe 5, and the ultraviolet lamps 15 are connected with an external power supply.
Four sets of first and second baffles 16 and 17 are disposed in the second purification box 2 between the two uv lamps 15, and the first and second baffles 16 and 17 are alternately disposed to form a continuous U-shaped channel.
The both sides that the 2 inner walls of second purifying box are relative have positioning seat 18 respectively fixed mounting, spout 19 has been seted up along length direction to the one side that two positioning seats 18 are relative, 14 sliding connection of filter is in spout 19, set up the change groove 20 with spout 19 intercommunication on second purifying box 2 and the 18 vertically lateral wall of positioning seat, spout 19 parallel arrangement has two sets ofly on positioning seat 18, when changing filter 14, insert second purifying box 2 along idle spout 19 with new filter 14 in, then take out old filter 14 along spout 19.
The second purifying box 2 is rotatably connected with a cover plate 21, the rotating shaft of the cover plate 21 is perpendicular to the positioning seat 18, a rubber gasket 22 is fixed on one side of the cover plate 21, and when the cover plate 21 is closed, the cover plate 21 completely covers the replacing groove 20.
Fixing bolt 23 is threaded through one side of cover plate 21 far away from the rotating shaft, and a positioning hole in threaded fit with fixing bolt 23 is formed in the outer wall of second purification box 2.
The implementation principle of the embodiment is as follows: the exhaust fan conveys outdoor fresh air to a fresh air input pipeline 3, the fresh air enters an air inlet pipe 4 after being purified by a first purifying box 1 and then enters the room through an air inlet 7; under the effect of exhaust fan, indoor dirty air passes through exhaust pipe 5 and gets into second purifying box 2, and ultraviolet lamp 15 disinfects the gas that passes through, and filter 14 filters gas afterwards, and the gas after the final treatment is accomplished discharges outdoors through exhaust emission pipeline 6.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a new trend system of hospital, includes new trend input pipeline (3) with outdoor intercommunication, new trend input pipeline (3) are connected with first purifying box (1), indoor air intake (7) and air exit (8) of having seted up, be provided with air-supply line (4) with air intake (7) intercommunication on first purifying box (1), air exit (8) are connected with exhaust pipe (5) with outdoor intercommunication, its characterized in that: exhaust pipe (5) are connected with second purifying box (2), second purifying box (2) communicate with the external world through exhaust emission pipeline (6), be provided with filter (14) in second purifying box (2), second purifying box (2) inner wall is provided with ultraviolet lamp (15) that are located between filter (14) and exhaust pipe (5).
2. The hospital fresh air system according to claim 1, wherein: and a first spoiler (16) and a second spoiler (17) which are arranged in a staggered manner are respectively fixed on two opposite side walls in the second purifying box (2).
3. The hospital fresh air system according to claim 2, wherein: the inner wall of the second purifying box (2) is provided with a sliding groove (19), the filter plate (14) is connected in the sliding groove (19) in a sliding mode, and the side wall of the second purifying box (2) is provided with a replacing groove (20) communicated with the sliding groove (19).
4. The hospital fresh air system according to claim 3, wherein: the outer wall of the second purifying box (2) is rotatably connected with a cover plate (21) on one side of the replacing groove (20), and a sealing gasket (22) is arranged on one side, facing the replacing groove (20), of the cover plate (21).
5. The hospital fresh air system according to claim 4, wherein: the sliding grooves (19) are arranged in two groups in parallel.
6. The hospital fresh air system according to claim 1, wherein: the air inlet (7) is provided with an installation frame (9), and a protection plate (10) is arranged in the installation frame (9).
7. The hospital fresh air system according to claim 6, wherein: protection plate (10) are provided with the multiunit in installing frame (9), protection plate (10) both ends are provided with pivot (11) respectively, pivot (11) rotate the both sides of connecting in installing frame (9), coaxial fixed has gear (12) on pivot (11), sliding connection has rack (13) with gear (12) meshing on installing frame (9).
8. The hospital fresh air system according to claim 1, wherein: the air inlet (7) is located at one end, close to the ground, of the indoor wall, and the air outlet (8) is located at one end, close to the ceiling, of the indoor wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020858621.4U CN212132811U (en) | 2020-05-20 | 2020-05-20 | Hospital's new trend system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020858621.4U CN212132811U (en) | 2020-05-20 | 2020-05-20 | Hospital's new trend system |
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| Publication Number | Publication Date |
|---|---|
| CN212132811U true CN212132811U (en) | 2020-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020858621.4U Active CN212132811U (en) | 2020-05-20 | 2020-05-20 | Hospital's new trend system |
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| CN (1) | CN212132811U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113375255A (en) * | 2021-06-16 | 2021-09-10 | 泉州台商投资区连进信息技术有限公司 | Peculiar smell gives off ventilation unit for industrial production |
-
2020
- 2020-05-20 CN CN202020858621.4U patent/CN212132811U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113375255A (en) * | 2021-06-16 | 2021-09-10 | 泉州台商投资区连进信息技术有限公司 | Peculiar smell gives off ventilation unit for industrial production |
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