CN213599507U - Ventilation unit of operating room gas purification - Google Patents
Ventilation unit of operating room gas purification Download PDFInfo
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- CN213599507U CN213599507U CN202022583192.7U CN202022583192U CN213599507U CN 213599507 U CN213599507 U CN 213599507U CN 202022583192 U CN202022583192 U CN 202022583192U CN 213599507 U CN213599507 U CN 213599507U
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Abstract
The utility model relates to an operating room air purification technical field specifically is an operating room gas purification's ventilation unit, including the operating room main part, the air exit has been seted up to the both sides wall of operating room main part, supply-air duct has been seted up at the top of operating room main part, the air intake has been seted up to the supply-air duct upper surface, fixed surface installs the intake stack on the air intake, fixed surface installs sterilizing equipment on the intake stack, one side fixed mounting of intake stack has the forced draught blower, the fixed surface of air exit installs filtering duct and exhaust fan. The utility model has the advantages that: the ultrasonic atomization sheet arranged in the sterilization device is used for atomizing the disinfectant, so that the problems that most operating room ventilation devices are directly sprayed with liquid to sterilize, the air inlet pipeline is easily polluted, and the pipeline is inconvenient to clean are solved; through the cooperation of filter screen and filtration guide rail, solved filter equipment and dismantled inconvenient problem.
Description
Technical Field
The utility model relates to a medical clarification plant technical field, especially a ventilation unit of operating room gas purification.
Background
When the human body needs to be treated by an operation, wounds and incisions are inevitably generated; under normal conditions, the wound is not easily infected by bacteria due to the immunity of the human body, and the wound is easily infected when the bacteria in the air reach a certain concentration or the immunity of the human body is reduced; the concentration of bacteria in the operating room air must be controlled to reduce infection of the incision. With the continuous improvement and improvement of the conditions, environment and medical quality of modern hospitals, the purification equipment is gradually applied to clean operating rooms and clean wards. The clean operating room adopts air cleaning technology to control microbial contamination in different degrees, thereby controlling air cleanliness in the space environment, enabling the space environment to meet the requirements of various operations, providing proper temperature and humidity, and creating a clean and comfortable operating space environment.
The existing operating room purifying and ventilating device has the following defects:
1. the traditional operating room air purification system needs to occupy a floor on the top of the operating room, occupies too large space and has high cost, and is not beneficial to popularization and use of the operating room air purification system;
2. the sterilization of most operating room ventilation devices is directly sprayed by liquid, so that the air inlet pipeline is easily polluted, and the pipeline is inconvenient to clean;
3. the filter device in the ventilating duct of the operating room needs to be fixed inside the duct, so that the filter device is very inconvenient to disassemble and clean.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a ventilating device for purifying the gas in an operating room.
The purpose of the utility model is realized through the following technical scheme: a ventilation device for purifying air in an operating room comprises an operating room main body, wherein air outlets are formed in the walls of two sides of the operating room main body, an air supply pipeline is formed in the top of the operating room main body, an air supply hole is formed in the bottom of the air supply pipeline, and an air inlet is formed in the upper surface of the air supply pipeline;
an air inlet pipeline is fixedly arranged on the upper surface of the air inlet, a sterilization device is fixedly arranged inside the air inlet pipeline, a first filtering device clamping groove is formed in the upper surface of the air inlet pipeline, a second filtering device clamping groove is formed in the upper surface of the air inlet pipeline, a blower is fixedly arranged on one side of the air inlet pipeline, a connecting sheet is fixedly arranged at the bottom of the blower, and a blower support is fixedly arranged at the bottom of the connecting sheet;
a filtering pipeline is fixedly installed on the outer surface of the air outlet, a third filtering device clamping groove is formed in the upper surface of the filtering pipeline, a third filtering guide rail is fixedly installed inside the third filtering device clamping groove, a third filtering net is movably installed on the third filtering guide rail, and an exhaust fan is fixedly installed on one side of the filtering pipeline;
the utility model discloses a sterilization device, including sterilizing equipment, first filter device draw-in groove, first filter guide rail, movable mounting has first filter screen on the first filter guide rail, the inside fixed mounting of second filter device draw-in groove has the second to filter the guide rail, movable mounting has the second filter screen on the second filters the guide rail, sterilizing equipment's inside fixed mounting has the antiseptic solution to place the mouth, sterilizing equipment bottom fixed mounting has the ultrasonic atomization piece, the inside fixed mounting of first filter device draw-in groove has first filter guide rail, movable mounting has the.
Optionally, the number of the air outlets is two, the air outlets are located on two sides of the operating room main body, and the two air outlets are symmetrical to each other.
Optionally, the air supply holes are uniformly formed in the air supply pipeline, and the air supply holes are communicated with the interior of the operating room main body.
Optionally, the ultrasonic atomization plate fixedly mounted at the bottom of the sterilization device is communicated with the inside of the air inlet pipeline.
Optionally, a storage battery and a battery switch are fixedly installed inside the sterilization device to control the ultrasonic atomization sheet.
Optionally, the fan bracket is fixedly installed at the top of the operating room main body, and the air inlet pipeline and the filter pipeline are clamping and pressing type stainless steel pipe fittings, so that good sealing performance is provided.
Optionally, the top of the first filter screen, the top of the second filter screen and the top of the third filter screen are fixedly provided with connecting blocks convenient to detach, the width of each connecting block is equal to that of the corresponding clamping groove of the filtering device, and the length of each connecting block is slightly larger than that of the corresponding pipeline.
The utility model has the advantages of it is following:
1. this kind of ventilation unit of operating room gas purification, the air exit has been seted up through the both sides wall of operating room main part, the supply-air duct has been seted up at the top of operating room main part, the air intake has been seted up to the supply-air duct upper surface, fixed surface installs the intake stack on the air intake, fixed surface installs sterilizing equipment on the upper surface of intake stack, one side fixed mounting of intake stack has the forced draught blower, sterilizing equipment's inside fixed mounting has the antiseptic solution to place the mouth, sterilizing equipment bottom fixed mounting has the ultrasonic atomization piece, carry out the control to the ultrasonic atomization piece through the battery in the sterilizing equipment, so that atomize the antiseptic solution, make it disinfect in fusing the air, and overall installation occupation space is less, solved traditional operating room air purification system and need occupy the overhead floor of operating room, occupation space is too big and with high costs, be unfavorable for using of operating room air purification system's popularization and most operating room ventilation unit's sterilization passes through The liquid is directly sprayed, so that the air inlet pipeline is easily polluted, and the pipeline is inconvenient to clean.
2. The ventilation device for purifying the gas in the operating room is characterized in that an air supply pipeline is arranged at the top of an operating room main body, an air inlet is arranged on the upper surface of the air supply pipeline, an air inlet pipeline is fixedly arranged on the upper surface of the air inlet pipeline, a first filtering device clamping groove is arranged on the upper surface of the air inlet pipeline, a second filtering device clamping groove is arranged on the upper surface of the air inlet pipeline, a filtering pipeline is fixedly arranged on the outer surface of an air outlet, a third filtering device clamping groove is arranged on the upper surface of the filtering pipeline, a third filtering guide rail is fixedly arranged in the third filtering device clamping groove, a third filtering net is movably arranged on the third filtering guide rail, a first filtering guide rail is fixedly arranged in the first filtering device clamping groove, a first filtering net is movably arranged on the first filtering guide rail, a second filtering guide rail is fixedly arranged in the second filtering guide rail, and, the top fixed mounting through first filter screen, second filter screen and third filter screen has the connecting block of convenient dismantlement, and the width of connecting block equals the width of filter equipment draw-in groove, and the length of connecting block slightly is greater than the length of pipeline for the convenience is dismantled the filter screen, and the filter equipment in the air pipe of having solved the operating room needs to be fixed inside the pipeline, makes the very inconvenient problem of dismantlement clearance get up.
Drawings
Fig. 1 is a schematic view of a first view structure of the present invention;
fig. 2 is a schematic view of a second perspective structure of the present invention;
FIG. 3 is a schematic structural view of the air supply device of the present invention;
fig. 4 is a schematic view of the internal structure of the air supply device of the present invention.
In the figure: 1-operating room body, 2-air outlet, 3-air supply pipeline, 4-air supply hole, 5-air inlet, 6-air supply pipeline, 7-sterilizing device, 8-first filtering device clamping groove, 9-second filtering device clamping groove, 10-air feeder, 11-connecting sheet, 12-fan bracket, 13-disinfectant placing opening, 14-ultrasonic atomization sheet, 15-first filtering guide rail, 16-first filtering net, 17-second filtering guide rail, 18-second filtering net, 19-filtering pipeline, 20-third filtering device clamping groove, 21-third filtering guide rail, 22-third filtering net and 23-exhaust fan.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in fig. 1-4, a ventilation device for purifying air in an operating room comprises an operating room body 1, wherein air outlets 2 are formed in the walls of two sides of the operating room body 1, an air supply pipeline 3 is formed in the top of the operating room body 1, an air supply hole 4 is formed in the bottom of the air supply pipeline 3, and an air inlet 5 is formed in the upper surface of the air supply pipeline 3;
an air inlet pipeline 6 is fixedly arranged on the upper surface of the air inlet 5, a sterilizing device 7 is fixedly arranged inside the air inlet pipeline 6, a first filtering device clamping groove 8 is formed in the upper surface of the air inlet pipeline 6, a second filtering device clamping groove 9 is formed in the upper surface of the air inlet pipeline 6, a blower 10 is fixedly arranged on one side of the air inlet pipeline 6, a connecting piece 11 is fixedly arranged at the bottom of the blower 10, and a blower support 12 is fixedly arranged at the bottom of the connecting piece 11;
a filtering pipeline 19 is fixedly installed on the outer surface of the air outlet 2, a third filtering device clamping groove 20 is formed in the upper surface of the filtering pipeline 19, a third filtering guide rail 21 is fixedly installed inside the third filtering device clamping groove 20, a third filtering net 22 is movably installed on the third filtering guide rail 21, and an exhaust fan 23 is fixedly installed on one side of the filtering pipeline 19;
the sterilizing device 7 is fixedly provided with a disinfectant containing port 13 in the interior, the sterilizing device 7 is fixedly provided with an ultrasonic atomization sheet 14 in the bottom, the first filtering guide rail 15 is fixedly arranged in the first filtering device clamping groove 8, the first filtering guide rail 15 is movably provided with a first filter screen 16, the second filtering guide rail 17 is fixedly arranged in the second filtering device clamping groove 9, and the second filtering guide rail 17 is movably provided with a second filter screen 18.
As an optimal technical solution of the utility model: the number of the air outlets 2 is two, the air outlets 2 are positioned at two sides of the operating room body 1, the two air outlets 2 are mutually symmetrical, the air supply holes 4 are uniformly arranged on the air supply pipeline 3, the air supply hole 4 is communicated with the interior of the operating room main body 1, the ultrasonic atomization sheet 14 fixedly installed at the bottom of the sterilization device 7 is communicated with the interior of the air inlet pipe 6, the storage battery and the battery switch are fixedly installed in the sterilization device 7 to control the ultrasonic atomization sheet 14, the fan bracket 12 is fixedly installed at the top of the operating room main body 1, the air inlet pipe 6 and the filter pipe 19 are clamping and pressing type stainless steel pipe fittings to provide good sealing performance, the top of the first filter screen 16, the second filter screen 18 and the third filter screen 22 are fixedly provided with connecting blocks which are convenient to detach, and the width of the connecting block is equal to the width of the clamping groove of the filtering device, and the length of the connecting block is slightly greater than that of the pipeline.
The working process of the utility model is as follows: starting a blower 10 and an exhaust fan 23, filtering fresh air through a first filter screen 16 and a second filter screen 18, starting a sterilizing device 7 to atomize disinfectant through an ultrasonic atomizing sheet 14, sterilizing the fresh air through the atomized disinfectant, sending purified air into the operating room main body 1 through an air inlet pipeline 6 and an air supply hole 4, discharging indoor air through air outlets 2 at two sides of the operating room, filtering the indoor air through a third filter screen 22, and discharging the indoor air; when the filter screen needs to be cleaned, the filter screen is drawn out along the guide rail through the connecting block on the filter screen to clean the filter screen.
To sum up, when the ventilating device for purifying the operating room gas is used, the air outlets 2 are arranged on the two side walls of the operating room main body 1, the air supply pipeline 3 is arranged at the top of the operating room main body 1, the air inlet 5 is arranged on the upper surface of the air supply pipeline 3, the air inlet pipeline 6 is fixedly arranged on the upper surface of the air inlet 5, the sterilizing device 7 is fixedly arranged on the upper surface of the air inlet pipeline 6, the air blower 10 is fixedly arranged on one side of the air inlet pipeline 6, the disinfectant placing port 13 is fixedly arranged inside the sterilizing device 7, the ultrasonic atomizing sheet 14 is fixedly arranged at the bottom of the sterilizing device 7, the ultrasonic atomizing sheet 14 is controlled by the storage battery in the sterilizing device 7, so that the sterilizing fluid is atomized and dissolved into the air for sterilization, the occupied space of the whole device is small, and the problem that the traditional operating room air purifying system needs to occupy one floor on the top of, the occupied space is too large, the cost is high, the popularization and the use of an air purification system in an operating room are not facilitated, and the sterilization of most ventilating devices in the operating room is realized by directly spraying liquid, so that the air inlet pipeline is easily polluted, and the pipeline is inconvenient to clean; an air supply pipeline 3 is arranged at the top of an operating room main body 1, an air inlet 5 is arranged on the upper surface of the air supply pipeline 3, an air inlet pipeline 6 is fixedly arranged on the upper surface of the air inlet 5, a first filtering device clamping groove 8 is arranged on the upper surface of the air inlet pipeline 6, a second filtering device clamping groove 9 is arranged on the upper surface of the air inlet pipeline 6, a filtering pipeline 19 is fixedly arranged on the outer surface of an air outlet 2, a third filtering device clamping groove 20 is arranged on the upper surface of the filtering pipeline 19, a third filtering guide rail 21 is fixedly arranged in the third filtering device clamping groove 20, a third filtering net 22 is movably arranged on the third filtering guide rail, a first filtering guide rail 15 is fixedly arranged in the first filtering device clamping groove 8, a first filtering net 16 is movably arranged on the first filtering guide rail 15, a second filtering guide rail 17 is fixedly arranged in the second filtering device clamping groove 9, and a second filtering net 18 is, there is the convenient connecting block of dismantling through the top fixed mounting of first filter screen 16, second filter screen 18 and third filter screen 22, and the width of connecting block equals the width of filter equipment draw-in groove, and the length of connecting block slightly is greater than the length of pipeline for the convenience is dismantled the filter screen, and the filter equipment in the air pipe of having solved the operating room need be fixed inside the pipeline, makes the very inconvenient problem of dismantlement clearance.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A ventilation device for purifying gas in an operating room is characterized in that: the air conditioner comprises an operating room main body (1), wherein air outlets (2) are formed in the walls of two sides of the operating room main body (1), an air supply pipeline (3) is formed in the top of the operating room main body (1), an air supply hole (4) is formed in the bottom of the air supply pipeline (3), and an air inlet (5) is formed in the upper surface of the air supply pipeline (3);
an air inlet pipeline (6) is fixedly installed on the upper surface of the air inlet (5), a sterilizing device (7) is fixedly installed inside the air inlet pipeline (6), a first filtering device clamping groove (8) is formed in the upper surface of the air inlet pipeline (6), a second filtering device clamping groove (9) is formed in the upper surface of the air inlet pipeline (6), a blower (10) is fixedly installed on one side of the air inlet pipeline (6), a connecting piece (11) is fixedly installed at the bottom of the blower (10), and a blower support (12) is fixedly installed at the bottom of the connecting piece (11);
a filtering pipeline (19) is fixedly installed on the outer surface of the air outlet (2), a third filtering device clamping groove (20) is formed in the upper surface of the filtering pipeline (19), a third filtering guide rail (21) is fixedly installed inside the third filtering device clamping groove (20), a third filtering net (22) is movably installed on the third filtering guide rail (21), and an exhaust fan (23) is fixedly installed on one side of the filtering pipeline (19);
the inside fixed mounting of sterilizing equipment (7) has the antiseptic solution to place mouth (13), sterilizing equipment (7) bottom fixed mounting has ultrasonic atomization piece (14), the inside fixed mounting of first filter equipment draw-in groove (8) has first filter guide rail (15), movable mounting has first filter screen (16) on first filter guide rail (15), the inside fixed mounting of second filter equipment draw-in groove (9) has second filter guide rail (17), movable mounting has second filter screen (18) on second filter guide rail (17).
2. An operating room air purification ventilation device as claimed in claim 1, wherein: the quantity of air exit (2) is two, air exit (2) are located the both sides of operating room main part (1) and two air exit (2) mutual symmetry.
3. An operating room air purification ventilation device as claimed in claim 1, wherein: the air supply holes (4) are uniformly formed in the air supply pipeline (3), and the air supply holes (4) are communicated with the interior of the operating room main body (1).
4. An operating room air purification ventilation device as claimed in claim 1, wherein: the ultrasonic atomization sheet (14) fixedly arranged at the bottom of the sterilization device (7) is communicated with the inside of the air inlet pipeline (6).
5. An operating room air purification ventilation device as claimed in claim 1, wherein: and a storage battery and a battery switch are fixedly arranged in the sterilizing device (7) to control the ultrasonic atomizing sheet (14).
6. An operating room air purification ventilation device as claimed in claim 1, wherein: the fan support (12) is fixedly arranged at the top of the operating room main body (1), and the air inlet pipeline (6) and the filtering pipeline (19) are clamping and pressing type stainless steel pipe fittings and provide good sealing performance.
7. An operating room air purification ventilation device as claimed in claim 1, wherein: the top fixed mounting of first filter screen (16), second filter screen (18) and third filter screen (22) has the connecting block of convenient dismantlement, and the width of connecting block equals the width of filter equipment draw-in groove, and the length of connecting block is greater than the length of pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022583192.7U CN213599507U (en) | 2020-11-10 | 2020-11-10 | Ventilation unit of operating room gas purification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022583192.7U CN213599507U (en) | 2020-11-10 | 2020-11-10 | Ventilation unit of operating room gas purification |
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| Publication Number | Publication Date |
|---|---|
| CN213599507U true CN213599507U (en) | 2021-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022583192.7U Active CN213599507U (en) | 2020-11-10 | 2020-11-10 | Ventilation unit of operating room gas purification |
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| CN (1) | CN213599507U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116717861A (en) * | 2023-08-08 | 2023-09-08 | 江苏航宇环境科技有限公司 | Air filtering purifier |
-
2020
- 2020-11-10 CN CN202022583192.7U patent/CN213599507U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116717861A (en) * | 2023-08-08 | 2023-09-08 | 江苏航宇环境科技有限公司 | Air filtering purifier |
| CN116717861B (en) * | 2023-08-08 | 2023-10-20 | 江苏航宇环境科技有限公司 | Air filtering purifier |
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