CN220582613U - Purifying and ventilating structure for operating room - Google Patents
Purifying and ventilating structure for operating room Download PDFInfo
- Publication number
- CN220582613U CN220582613U CN202322037626.7U CN202322037626U CN220582613U CN 220582613 U CN220582613 U CN 220582613U CN 202322037626 U CN202322037626 U CN 202322037626U CN 220582613 U CN220582613 U CN 220582613U
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- Prior art keywords
- arc
- shaped section
- section
- operating room
- spray head
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- 238000009423 ventilation Methods 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000007921 spray Substances 0.000 claims abstract description 17
- 238000004140 cleaning Methods 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 241000700605 Viruses Species 0.000 abstract description 5
- 230000007774 longterm Effects 0.000 abstract description 2
- 244000052616 bacterial pathogen Species 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 12
- 239000010865 sewage Substances 0.000 description 10
- 238000010926 purge Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model discloses a purifying and ventilating structure of an operating room, which comprises the following components: the ventilation pipe comprises two arc-shaped sections, wherein the inner arc surface of one arc-shaped section is downwards arranged, the inner arc surface of the other arc-shaped section is upwards arranged, and the lower end of one arc-shaped section is connected with the upper end of the other arc-shaped section; the upper end of one arc-shaped section and the lower end of the other arc-shaped section are respectively provided with a fan; the ultraviolet lamp is arranged in the arc section and is arranged along the arc forming direction of the arc section; the cleaning device comprises a liquid storage tank arranged outside the upper end of an arc section and a spray head arranged inside the upper end of the arc section, wherein the spray head is connected to the liquid storage tank through a pipeline, and the spray head is arranged on the inner side of the fan and aligned to the middle part of the arc section; the collecting box is arranged at the lower part of the lower end of the other arc-shaped section, and the side wall of the bottom of the lower end of the other arc-shaped section is provided with a water diversion hole which is communicated with the collecting box. The utility model solves the problem that the existing clean purifying and ventilating device for the operating room is easy to breed germs and viruses after long-term use.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a purifying and ventilating structure of an operating room.
Background
The operating room is a place for providing operation and rescue for the patient. The operating room should be connected with the operating department, and also should be close to blood bank, guardianship room, anesthesia resuscitation room etc. to make the link management of four ways of operation incision infection, namely: air in the operating room; articles required for surgery; the fingers of doctors and nurses and the skin of patients can prevent infection and ensure the success rate of operation, and in order to ensure the success rate of operation, the air quality in the operating room must be ensured to be in a good state.
According to the clean purification ventilation unit of operating room that chinese patent of publication No. CN217785386U disclosed, this clean purification ventilation unit of operating room is when using, and the built-in fan of air duct is inhaled the air in the operating room through the air inlet board, outwards discharges through the play aerofoil for dirty air in the operating room obtains timely discharge, and the use of filter screen can intercept great particulate matter, avoids the dust to block the air duct and causes the damage, but the device can't effectually disinfect germ and virus in the air, and the dust is fallen in the dust through the unavoidable accumulation in long-time use air duct inside simultaneously, causes the influence to the air purification effect.
Disclosure of Invention
In order to overcome the defects existing in the prior art, the cleaning and ventilating structure of the operating room is provided at present to solve the problem that bacteria and viruses are easy to breed when the conventional cleaning and ventilating device of the operating room is used for a long time.
To achieve the above object, there is provided an operating room purifying ventilation structure comprising:
the ventilation pipe comprises two arc-shaped sections, wherein the inner arc surface of one arc-shaped section is downwards arranged, the inner arc surface of the other arc-shaped section is upwards arranged, and the lower end of the one arc-shaped section is connected with the upper end of the other arc-shaped section;
the upper end of one arc-shaped section and the lower end of the other arc-shaped section are respectively provided with the fans;
the ultraviolet lamp is arranged in the arc-shaped section and is arranged along the arc forming direction of the arc-shaped section;
the cleaning device comprises a liquid storage tank arranged outside the upper end of the arc-shaped section and a spray head arranged inside the upper end of the arc-shaped section, wherein the spray head is connected to the liquid storage tank through a pipeline, and the spray head is arranged on the inner side of the fan and aligned to the middle part of the arc-shaped section;
the collecting box is arranged at the lower part of the lower end of the other arc-shaped section, a water diversion hole is formed in the side wall of the bottom of the lower end of the other arc-shaped section, and the water diversion hole is communicated with the collecting box.
Further, a coarse screen is included, the coarse screen being mounted within the lower end of the further arcuate segment.
Further, the device comprises a fine filter screen, wherein the fine filter screen is arranged at the joint of the two arc-shaped sections.
Further, including the HEPA filter, the HEPA filter install in the upper end of an arc section, the HEPA filter set up in the shower nozzle with between the fan in an arc section.
Further, the HEPA filter is a plate HEPA filter.
Further, a water baffle is formed inside the lower end of the other arc-shaped section, the water baffle is arranged on the inner side of the coarse filter screen, and the water baffle is arranged along the circumferential direction of the other arc-shaped section.
The utility model has the beneficial effects that the S-shaped ventilation pipe is arranged, so that the time for air to pass through the ventilation pipe is longer and the disinfection time is more sufficient when the ventilation pipe is used, meanwhile, two groups of arc ultraviolet lamps are arranged, dust and viruses are effectively disinfected, the inner side of the ventilation pipe can be cleaned more easily by arranging the collecting box for containing atomized cleaning device and sewage after ventilation, the inner side of the ventilation pipe can be effectively protected by flushing the pipeline through the spray head after ventilation is finished, the dust is driven to flow into the inner side of the sewage collecting box along the S-shaped pipeline by water flow, the sewage collecting box is pumped out, the sewage collecting box can be recovered after the sewage is discharged for continuous use, the problem that dust is accumulated in the pipeline and the purification efficiency is influenced due to long-term use is solved, and the inner side surface of the ventilation pipe is provided with the coated steel plate, so that the inner side of the ventilation pipe can be cleaned more easily by water flow, and the ventilation pipe can be effectively protected.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the following drawings, in which:
fig. 1 is a schematic structural view of an operating room purifying ventilation structure according to an embodiment of the present utility model.
Fig. 2 is a schematic view of the structure of the lower end of the operating room purifying ventilation structure according to the embodiment of the present utility model.
Fig. 3 is a schematic structural view of the upper end of the operating room purifying ventilation structure according to an embodiment of the present utility model.
Detailed Description
The present application is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the utility model are shown in the drawings.
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Referring to fig. 1 to 3, the present utility model provides an operating room purifying ventilation structure, comprising: a ventilation pipe 1, a fan 2, an ultraviolet lamp 3, a cleaning device 4 and a collection box 5.
Wherein the ventilation tube 1 is S-shaped. In particular, the ventilation tube 1 comprises two arcuate sections 11. The arc section is an arc pipeline section. The intrados of an arc segment 11 is arranged downwards. The intrados of the other arcuate segment 11 is upwardly disposed. The lower end of one arc segment 11 is connected to the upper end of the other arc segment 11.
The upper end of one arc-shaped section 11 and the lower end of the other arc-shaped section 11 are respectively provided with a fan 2.
The ultraviolet lamp 3 is installed in the arc-shaped section 11. The ultraviolet lamp 3 is disposed in an arc forming direction of the arc-shaped section 11.
The cleaning apparatus 4 includes a tank 41, a shower head 42, an atomizing nozzle 43, and a booster pump 44.
The tank 41 is mounted outside the upper end of an arcuate segment 11. The spray head 42 is mounted inside the upper end of an arcuate segment 11. The spray head 42 is connected to the tank 41 by a pipe. The nozzle 42 is provided inside the blower 2. The spray head 42 is aligned with the middle of an arcuate segment 11.
The collection box 5 is mounted to the lower portion of the lower end of the other arcuate segment 11. The bottom side wall of the lower end of the other arc-shaped section 11 is provided with a water diversion hole 10. The water diversion hole 10 is communicated with the collecting box 5.
The operating room purge ventilation structure of the present utility model includes a coarse screen 61. A coarse screen 61 is mounted within the lower end of the other arcuate segment 11.
The operating room purge vent of the present utility model includes a fine screen 62. A fine screen 62 is mounted at the interface of the two arcuate segments 11.
The operating room purge ventilation structure of the present utility model includes a HEPA (High Efficiency Particulate Air Filter) filter 63.HEPA filters are mounted in the upper end of an arcuate segment 11, the HEPA filters being disposed between the spray head 42 and the fan 2 in an arcuate segment 11.
The HEPA filter is a plate HEPA filter.
The lower end of the other arcuate segment 11 is internally formed with a water deflector 12, the water deflector 12 being disposed inside the coarse screen 61, the water deflector 12 being disposed along the circumferential direction of the other arcuate segment 11.
When the operating room purifying and ventilating structure is used, the fans (the air inlet fan and the air outlet fan) in the two arc-shaped sections are started, the fan in the other arc-shaped section sucks indoor air, the air enters the ventilating pipe after larger particles are filtered by the coarse filter screen, and the two groups of ultraviolet lamps in the ventilating pipe irradiate the air in the whole course.
Air moves to the fan in an arc section, filters tiny dust through the thin filter screen, and the dust slides into the upper end of an arc section along the arc pipeline, and air continues to move to the air outlet, and the atomizing nozzle passes through the pipeline to be connected in the liquid storage tank. A booster pump is arranged on the pipeline. The atomizing nozzle carries out humidification treatment on air, and the air after humidification treatment enters the plate type HEPA filter for filtration and is discharged through a fan in an arc section.
When ventilation is not required, the blower and ultraviolet lamp are turned off. The electronic water valve of the spray head is automatically opened, part of clean water is flushed into the inner side wall of the arc section of the ventilation pipe, the electronic water valve is automatically closed, the inner wall of the ventilation pipe is provided with dust by water flow along the arc inner wall to the diversion hole, and sewage flows into the inner side of the sewage collecting box along the diversion hole for storage. The collecting box is detachably arranged at the lower end of the ventilating pipe.
According to the operating room purifying and ventilating structure, the S-shaped ventilating pipe is arranged, so that the time for air to pass through the ventilating pipe is longer and the sterilizing time is more sufficient when the operating room purifying and ventilating structure is used, meanwhile, two groups of arc-shaped ultraviolet lamps and three groups of filter plates are arranged, dust and viruses are effectively filtered and sterilized, the collecting box which is arranged on the inner side of the ventilating pipe is used for cleaning the inner side of the ventilating pipe more easily after the ventilation is finished, the spray head washes the inner side of the pipeline, water flow drives the dust to flow into the inner side of the sewage collecting box along the S-shaped pipeline, the sewage collecting box is pumped out when the operating room is used next time, the sewage collecting box is recovered after the wastewater is discharged for continuous use, the problem that dust is accumulated in the pipeline and the purifying efficiency is influenced when the operating room purifying and ventilating pipe is used for a long time is solved, and the inner side surface of the ventilating pipe is provided with the coated steel plate which can enable the water flow to clean the inner side of the ventilating pipe more easily and can also effectively protect the ventilating pipe.
The foregoing description is only of the preferred embodiments of the present application and is presented as a description of the principles of the technology being utilized. It will be appreciated by persons skilled in the art that the scope of the utility model referred to in this application is not limited to the specific combinations of features described above, but it is intended to cover other embodiments in which any combination of features described above or equivalents thereof is possible without departing from the spirit of the utility model. Such as the above-described features and technical features having similar functions (but not limited to) disclosed in the present application are replaced with each other.
Claims (6)
1. An operating room purifying ventilation structure, comprising:
the ventilation pipe comprises two arc-shaped sections, wherein the inner arc surface of one arc-shaped section is downwards arranged, the inner arc surface of the other arc-shaped section is upwards arranged, and the lower end of the one arc-shaped section is connected with the upper end of the other arc-shaped section;
the upper end of one arc-shaped section and the lower end of the other arc-shaped section are respectively provided with the fans;
the ultraviolet lamp is arranged in the arc-shaped section and is arranged along the arc forming direction of the arc-shaped section;
the cleaning device comprises a liquid storage tank arranged outside the upper end of the arc-shaped section and a spray head arranged inside the upper end of the arc-shaped section, wherein the spray head is connected to the liquid storage tank through a pipeline, and the spray head is arranged on the inner side of the fan and aligned to the middle part of the arc-shaped section;
the collecting box is arranged at the lower part of the lower end of the other arc-shaped section, a water diversion hole is formed in the side wall of the bottom of the lower end of the other arc-shaped section, and the water diversion hole is communicated with the collecting box.
2. The operating room purifying ventilation structure of claim 1, comprising a coarse screen mounted within a lower end of the further arcuate section.
3. The operating room purifying and ventilating structure of claim 1, comprising a fine screen mounted at the junction of the two arcuate sections.
4. The operating room purifying and ventilating structure of claim 1, comprising a HEPA filter mounted in an upper end of the arcuate section, the HEPA filter disposed between the spray head and a fan in the arcuate section.
5. The operating room purifying ventilation structure of claim 4, wherein the HEPA filter is a plate HEPA filter.
6. The operating room purifying and ventilating structure according to claim 2, wherein a water baffle is formed inside the lower end of the other arcuate segment, the water baffle being provided inside the coarse screen, the water baffle being provided along a circumferential direction of the other arcuate segment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322037626.7U CN220582613U (en) | 2023-07-31 | 2023-07-31 | Purifying and ventilating structure for operating room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322037626.7U CN220582613U (en) | 2023-07-31 | 2023-07-31 | Purifying and ventilating structure for operating room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220582613U true CN220582613U (en) | 2024-03-12 |
Family
ID=90110794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322037626.7U Active CN220582613U (en) | 2023-07-31 | 2023-07-31 | Purifying and ventilating structure for operating room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220582613U (en) |
-
2023
- 2023-07-31 CN CN202322037626.7U patent/CN220582613U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |