CN213901366U

CN213901366U - Operating room air volume controlling means easy to assemble

Info

Publication number: CN213901366U
Application number: CN202022970126.5U
Authority: CN
Inventors: 吴玉兴; 王群
Original assignee: Shandong Xianghai Purification Engineering Co ltd
Current assignee: Shandong Xianghai Purification Engineering Co ltd
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-08-06
Anticipated expiration: 2030-12-10

Abstract

The utility model discloses an operating room ventilation control device easy to assemble, including syllable-dividing shell and draft hood, the lower fixed surface of shell that gives sound insulation is connected with the draft hood, the fixed frame of fixedly connected with all around of shell gives sound insulation, the inside threaded connection of fixed frame has fixing bolt, the inside of shell that gives sound insulation is provided with the baffle, the upper surface of baffle has from left to right set gradually air supply arrangement and updraft ventilator. This easy to assemble's operating room ventilation volume controlling means, setting through fixed frame and fixing bolt, can realize the fixed mounting to whole device, increase its stability, it is more convenient to install and dismantle simultaneously, setting through air regulation apparatus, can adjust the clearance that shelters from of first baffle and second baffle, realize the regulation and the control to the air supply volume and the volume of taking out wind, through the gas treatment layer and inhale the cotton setting of sound, can filter the air, the dehumidification, heating and noise reduction are handled, avoid it to influence the environment in the operating room.

Description

Operating room air volume controlling means easy to assemble

Technical Field

The utility model relates to an operating room ventilation technical field specifically is an operating room ventilation controlling means easy to assemble.

Background

In order to ensure the success rate of the operation and prevent the patient from being infected, it is necessary to remove the waste gas from each working room in the operating room, remove dust and microorganisms in the room, and ensure the amount of fresh air necessary for each working room.

Current operating room ventilation unit is inconvenient when using to install fixedly, and the air volume is more fixed, and is weaker to the control of air volume, can produce great noise and moisture moreover when ventilating, influences the environment in the operating room.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides an operating room ventilation volume controlling means easy to assemble, to the not enough of prior art, the problem of proposing in the above-mentioned background art has been solved.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an operating room ventilation volume controlling means easy to assemble, includes sound insulation shell and draft hood, the lower fixed surface of sound insulation shell is connected with the draft hood, the fixed frame of fixedly connected with all around of sound insulation shell, the inside threaded connection of fixed frame has fixing bolt, the inside of sound insulation shell is provided with the baffle, the upper surface of baffle from left to right has set gradually air supply arrangement and updraft ventilator, air supply arrangement and updraft ventilator's top all is provided with air regulation device, the below of baffle is provided with the ventiduct, the inside of ventiduct is provided with the gas treatment layer, be provided with around the ventiduct and inhale the sound cotton, the exhaust vent has been seted up to the lower surface of draft hood, be provided with the regulation fan around the draft hood.

Optionally, the air supply device comprises a first air pump and a first air pipe, the upper surface of the partition plate is fixedly connected with the first air pump, and the two ends of the first air pump are provided with the first air pipes.

Optionally, the air draft device comprises a second air pump, a second air pipe, an air exhaust cover and a filter screen, the upper surface of the partition plate is fixedly connected with the second air pump, the second air pipe is arranged at the two ends of the second air pump, the air exhaust cover is arranged at one end of the second air pipe, and the filter screen is arranged inside the air exhaust cover.

Optionally, the air volume adjusting device comprises a first connecting cylinder, a first baffle, a second connecting cylinder and a second baffle, the first baffle is fixedly connected to the inner wall of the first connecting cylinder, and the second baffle is fixedly connected to the inner wall of the second connecting cylinder.

Optionally, the gas treatment layer comprises an activated carbon layer, a water absorption layer, a heating plate, a honeycomb plate and sponge, and the activated carbon layer, the water absorption layer, the heating plate, the honeycomb plate and the sponge are sequentially arranged inside the ventilation duct from top to bottom.

Optionally, the front of the ventilation hood is provided with a controller, and one side of the adjusting fan is provided with an adjusting roller.

(III) advantageous effects

The utility model provides an operating room ventilation volume controlling means easy to assemble possesses following beneficial effect:

1. this operating room ventilation volume controlling means easy to assemble sets up through the cooperation of fixed frame and fixing bolt, can utilize fixing bolt to carry out fixed connection with fixed frame and roof, realizes increasing its stability to the fixed mounting of whole device, and it is more convenient to install the dismantlement simultaneously.

2. This easy to assemble's operating room air volume controlling means through air volume adjusting device's setting, can utilize the rotation each other of first connecting cylinder and second connecting cylinder, makes the clearance that shelters from of first baffle and second baffle change to realize the regulation and the control to air supply volume and the amount of wind of taking out.

3. This operating room ventilation volume controlling means easy to assemble, through the gas treatment layer with inhale the cotton cooperation setting of sound, can utilize the gas treatment layer to filter, dehumidify, heat and the noise reduction treatment with the air in the suction ventiduct, avoid the bacterium in the air to get into the operating room and influence the environment in the operating room.

Drawings

FIG. 1 is a schematic view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

fig. 3 is a schematic view of the bottom view structure of the present invention;

fig. 4 is a schematic view of a three-dimensional explosion structure at a position a in fig. 1 according to the present invention.

In the figure: 1. a sound-insulating shell; 2. a ventilation hood; 3. a fixing frame; 4. fixing the bolt; 5. a partition plate; 6. an air supply device; 601. a first air pump; 602. a first gas delivery pipe; 7. an air draft device; 701. a second air pump; 702. a second gas delivery pipe; 703. an air extraction hood; 704. filtering with a screen; 8. an air volume adjusting device; 801. a first connecting cylinder; 802. a first baffle plate; 803. a second connecting cylinder; 804. a second baffle; 9. an air duct; 10. a gas treatment layer; 1001. an activated carbon layer; 1002. a water-absorbing layer; 1003. heating plates; 1004. a honeycomb panel; 1005. a sponge; 11. sound-absorbing cotton; 12. an air outlet; 13. adjusting the fan; 14. a controller; 15. and adjusting the roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: an operating room ventilation control device convenient to install comprises a sound insulation shell 1 and a ventilation hood 2, wherein the lower surface of the sound insulation shell 1 is fixedly connected with the ventilation hood 2, the periphery of the sound insulation shell 1 is fixedly connected with a fixed frame 3, the inner part of the fixed frame 3 is in threaded connection with a fixed bolt 4, the fixed frame 3 can be fixedly connected with a roof by the fixed frame 3 and the fixed bolt 4 in a matched arrangement mode, the whole device is fixedly installed and is improved in stability, meanwhile, the installation and the disassembly are convenient, a partition plate 5 is arranged inside the sound insulation shell 1, an air supply device 6 and an air suction device 7 are sequentially arranged on the upper surface of the partition plate 5 from left to right, the air supply device 6 comprises a first air pump 601 and a first air pipe 602, the first air pump 601 is fixedly connected on the upper surface of the partition plate 5, the first air pipe 602 is arranged at two ends of the first air pump 601, and the first air pump 601 and the first air pipe 602 are arranged, the air pumping device 7 comprises a second air pump 701, a second air pipe 702, an air pumping cover 703 and a filter screen 704, the upper surface of the baffle 5 is fixedly connected with the second air pump 701, the two ends of the second air pump 701 are respectively provided with the second air pipe 702, one end of the second air pipe 702 is provided with the air pumping cover 703, the filter screen 704 is arranged inside the air pumping cover 703, the air pumping cover 703 and the filter screen 704 are arranged through the second air pump 701, the air pumping cover 703 and the filter screen 704, the air pumping device 701 is used for pumping the air in the operating room into the second air pipe 702 and conveying the air to the outside, the air pumping process is realized, the air pumping cover 703 and the filter screen 704 can filter the air, the air volume adjusting devices 8 are arranged above the air supply device 6 and the air pumping device 7, the mutual rotation of the first connecting cylinder 801 and the second connecting cylinder 803 can be used through the arrangement of the air volume adjusting devices 8, the air volume adjusting device 8 comprises a first connecting cylinder 801, a first baffle 802, a second connecting cylinder 803 and a second baffle 804, wherein the inner wall of the first connecting cylinder 801 is fixedly connected with the first baffle 802, the inner wall of the second connecting cylinder 803 is fixedly connected with the second baffle 804, the air inlet volume and the air outlet volume can be adjusted and controlled conveniently and quickly by arranging the first connecting cylinder 801, the first baffle 802, the second connecting cylinder 803 and the second baffle 804, a ventilation channel 9 is arranged below the partition plate 5, a gas treatment layer 10 is arranged inside the ventilation channel 9, the gas treatment layer 10 comprises an activated carbon layer 1001, a water absorption layer 1002, a heating plate 1003, a honeycomb plate 1004 and a sponge 1005, the activated carbon layer 1001, the water absorption layer 1001, the heating plate 1003, the honeycomb plate 1004 and the sponge 1005 are sequentially arranged inside the ventilation channel 9 from top to bottom, The water absorbing layer 1002, the heating plate 1003, the honeycomb plate 1004 and the sponge 1005 are arranged, air pumped into the air duct 9 can be filtered through the arrangement of the activated carbon layer 1001, the water absorbing layer 1002, the heating plate 1003, the honeycomb plate 1004 and the sponge 1005, dehumidification, heating and noise reduction treatment are carried out, the environment in an operating room is prevented from being influenced by the air, the sound absorbing cotton 11 is arranged around the air duct 9, the air pumped into the air duct 9 can be filtered, dehumidified, heated and noise reduced by the aid of the air treatment layer 10 through matching of the air treatment layer 10 and the sound absorbing cotton 11, the bacteria in the air are prevented from entering the operating room to influence the environment in the operating room, the lower surface of the air hood 2 is provided with the air outlet 12, the adjusting fan 13 is arranged around the air hood 2, the controller 14 is arranged on the front surface of the air hood 2, the adjusting roller 15 is arranged on one side of the adjusting fan 13, and through the arrangement of the adjusting roller 15, the rotation of gyro wheel 15 can be utilized to adjust the regulation that realizes adjusting 13 air-out directions to realize directional ventilation.

In conclusion, the operating room ventilation control device convenient to install can utilize the fixing bolt 4 to fixedly connect the fixing frame 3 and the roof through the matching arrangement of the fixing frame 3 and the fixing bolt 4 when in use, realizes the fixed installation of the whole device, increases the stability of the device, meanwhile, the installation and the disassembly are convenient, the mutual rotation of the first connecting cylinder 801 and the second connecting cylinder 803 can be utilized to change the shielding clearance between the first baffle 802 and the second baffle 804 through the arrangement of the air volume adjusting device 8, thereby realize adjusting and controlling air supply volume and exhaust volume, through the cooperation setting of gas treatment layer 10 and sound absorption cotton 11, can utilize gas treatment layer 10 to filter, dehumidification, heating and the noise reduction of the air in the suction ventiduct 9, avoid the bacterium in the air to get into the operating room and influence the environment in the operating room.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an operating room air volume controlling means easy to assemble, includes syllable-dividing shell (1) and draft hood (2), its characterized in that: the lower surface of the sound insulation shell (1) is fixedly connected with a ventilation hood (2), the periphery of the sound insulation shell (1) is fixedly connected with a fixing frame (3), the inner part of the fixing frame (3) is connected with a fixing bolt (4) through a thread, the inner part of the sound insulation shell (1) is provided with a clapboard (5), the upper surface of the clapboard (5) is provided with an air supply device (6) and an air exhaust device (7) from left to right in sequence, air volume adjusting devices (8) are arranged above the air supply device (6) and the air draft device (7), an air duct (9) is arranged below the clapboard (5), a gas treatment layer (10) is arranged inside the air duct (9), be provided with around ventiduct (9) and inhale sound cotton (11), exhaust vent (12) have been seted up to the lower surface of draft hood (2), be provided with all around of draft hood (2) and adjust fan (13).

2. An easy-to-install operating room ventilation control device as claimed in claim 1, wherein: air supply arrangement (6) include first air pump (601) and first air-supply pipe (602), the last fixed surface of baffle (5) is connected with first air pump (601), the both ends of first air pump (601) all are provided with first air-supply pipe (602).

3. An easy-to-install operating room ventilation control device as claimed in claim 1, wherein: updraft ventilator (7) include second air pump (701), second air-supply pipe (702), air extraction cover (703) and filter screen (704), the last fixed surface of baffle (5) is connected with second air pump (701), the both ends of second air pump (701) all are provided with second air-supply pipe (702), the one end of second air-supply pipe (702) is provided with air extraction cover (703), the inside of air extraction cover (703) is provided with filter screen (704).

4. An easy-to-install operating room ventilation control device as claimed in claim 1, wherein: the air volume adjusting device (8) comprises a first connecting cylinder (801), a first baffle (802), a second connecting cylinder (803) and a second baffle (804), wherein the first baffle (802) is fixedly connected to the inner wall of the first connecting cylinder (801), and the second baffle (804) is fixedly connected to the inner wall of the second connecting cylinder (803).

5. An easy-to-install operating room ventilation control device as claimed in claim 1, wherein: the gas treatment layer (10) comprises an activated carbon layer (1001), a water absorption layer (1002), a heating plate (1003), a honeycomb plate (1004) and a sponge (1005), wherein the activated carbon layer (1001), the water absorption layer (1002), the heating plate (1003), the honeycomb plate (1004) and the sponge (1005) are sequentially arranged in the ventilation duct (9) from top to bottom.

6. An easy-to-install operating room ventilation control device as claimed in claim 1, wherein: the front of ventilation hood (2) is provided with controller (14), one side of adjusting fan (13) is provided with adjusting roller (15).