CN213885659U

CN213885659U - Install disinfection filtration type air drainage device at operating room vent department

Info

Publication number: CN213885659U
Application number: CN202022080165.8U
Authority: CN
Inventors: 蔡毅文
Original assignee: Jiangsu Atop E & M Engineering Co ltd
Current assignee: Jiangsu Atop E & M Engineering Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-08-06
Anticipated expiration: 2030-09-21

Abstract

The utility model relates to a technical field of disinfection drainage device of operating room specifically is an install disinfection filtration type air drainage device at operating room vent department, one side of blast pipe is equipped with the branch pipe, the inside of branch pipe is equipped with the induced air device, the branch pipe is kept away from the one end of blast pipe is linked together with the top of box, the inside of box is equipped with air disinfection device, the equal symmetry in top both ends of box is equipped with communicating pipe, keep away from communicating pipe the one end and the box body of box are linked together, the inside of box body is equipped with the active carbon adsorption otter board, the box body is kept away from the one end bottom of communicating pipe is equipped with out the tuber pipe. The device simple structure, convenient operation uses, can play disinfection's effect to the air that gets into the operating room, has increased the security that gets into air in the operating room, avoids causing the secondary infection injury to the patient, great improvement the air security that the in-process ventilation of operation got into.

Description

Install disinfection filtration type air drainage device at operating room vent department

Technical Field

The utility model relates to the technical field of a disinfection drainage device of an operating room, in particular to a disinfection filtering type air drainage device arranged at the vent of the operating room.

Background

At present, the drainage device that the operating room vent goes out is mostly the air exhauster, the air exhauster links to each other with air pipe and can influence the cleanliness factor of the interior air of air pipe, on the other hand, in the operating room air pipe, be provided with disinfection filter equipment not, when closing the ventilation, can breed the bacterium in the pipeline, open once more in other words directly let in the operating room with remaining air in the pipeline, cause the secondary injury to the patient, when serious, can cause the infection to patient's operation division position, the success rate of influence operation.

Accordingly, those skilled in the art have provided a sterile filter-type air conduction device installed at the ventilation opening of an operating room to solve the problems set forth in the background art described above.

Disclosure of Invention

An object of the utility model is to provide an install disinfection filtration type air drainage device in operating room vent department to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a disinfection filtering type air drainage device installed at a vent of an operating room comprises an air supply pipe, wherein a branch pipe is arranged on one side of the air supply pipe, an air inducing device is arranged inside the branch pipe, one end, far away from the air supply pipe, of the branch pipe is communicated with the top of a box body, an air disinfection device is arranged inside the box body, communicating pipes are symmetrically arranged at two ends of the top of the box body, one end, far away from the box body, of each communicating pipe is communicated with a box body, an active carbon adsorption screen plate is arranged inside the box body, an air outlet pipe is arranged at the bottom of one end, far away from the communicating pipes, of the box body, and the other end of the air outlet pipe penetrates through the wall of the operating room and extends towards the inside of the operating room;

the air disinfection device comprises a guide plate fixedly arranged in the box body, the guide plate is fixedly arranged on two sides of the branch pipe, a cavity is arranged in the guide plate, a first partition plate is fixedly arranged on one side below the guide plate and positioned in the box body, a second partition plate is arranged on one side of the first partition plate away from the guide plate, a water pump is arranged on one side below the second partition plate, one end of the water pump is provided with a water pipe, the water pipe penetrates through the second partition plate and extends upwards to be communicated with a U-shaped pipe, two ends of the U-shaped pipe sequentially penetrate through the first partition plate and the guide plate and extend towards the interior of the cavity, one side of the guide plate is provided with an atomizing nozzle, one end of the atomizing nozzle penetrates through the guide plate and extends towards the interior of the cavity to be connected with the U-shaped pipe, and one side of the guide plate away from the atomizing nozzle is provided with an ultraviolet sterilization lamp, the two sides of the ultraviolet sterilizing lamp are respectively connected with the inner wall of the box body and the guide plate through mounting seats.

As a further aspect of the present invention: through holes are formed in one side of the penetrating position of the U-shaped pipe and the first partition plate.

As a further aspect of the present invention: the air inducing device comprises an air inducing fan arranged inside the branch pipe, a rotating shaft is fixedly arranged on one side of the air inducing fan, and one end, far away from the air inducing fan, of the rotating shaft penetrates through the air supply pipe and extends towards one side of the outer portion of the air supply pipe to be connected with the output end of the motor.

As a further aspect of the present invention: and a filter screen is fixedly arranged on one side below the induced fan and positioned on the inner wall of the branch pipe.

As a further aspect of the present invention: and a drying heating wire is arranged on one side above the activated carbon adsorption screen plate.

As a further aspect of the present invention: the water inlet pipe is arranged on one side of the top of the box body, the water outlet pipe is arranged on one side of the upper portion of the first partition plate and located on the box body in a communicated mode, and the water outlet pipe and the water inlet pipe are all provided with control valves.

Compared with the prior art, the beneficial effects of the utility model are that: the device simple structure, the air will mix the contact in atomizing antiseptic solution to can realize playing sterile effect to the air, the sterilamp carries out the secondary and disinfects, the security that has increased the air admission, convenient operation uses, can play disinfection's effect to the air that gets into the operating room, the security that has increased the air in getting into the operating room avoids causing the secondary infection injury to the patient, great improvement the air security that the in-process ventilation of operation got into.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a schematic structural view of the internal disinfection device of the middle box body of the utility model.

In the figure: 1. an air supply pipe; 2. a branch pipe; 3. a box body; 4. a communicating pipe; 5. a box body; 6. an activated carbon adsorption screen plate; 7. an air outlet pipe; 8. an operating room wall; 9. a baffle; 10. a first separator; 11. a second separator; 12. a water pump; 13. a U-shaped pipe; 14. an atomizing spray head; 15. an ultraviolet sterilizing lamp; 16. a through hole; 17. a fan guide; 18. a motor; 19. a filter screen; 20. and drying the heating wire.

Detailed Description

Please refer to fig. 1-3, in an embodiment of the present invention, a disinfection filtering type air flow guiding device installed at an operating room vent comprises an air supply pipe 1, one side of the air supply pipe 1 is provided with a branch pipe 2, which facilitates the flow of air in the air supply pipe into the branch pipe, an air inducing device is arranged inside the branch pipe 2, one end of the branch pipe 2, which is far away from the air supply pipe 1, is communicated with the top of a box body 3, an air disinfecting device is arranged inside the box body 3, both ends of the top of the box body 3 are symmetrically provided with communicating pipes 4, one end of the communicating pipe 4, which is far away from the box body 3, is communicated with a box body 5, an activated carbon adsorption mesh plate 6 is arranged inside the box body 5, which can remove peculiar smell from disinfected air, thereby increasing the comfort level of the air, an air outlet pipe 7 is arranged at the bottom of one end of the box body 5, which is far away from the communicating pipe 4, and the other end of the air outlet pipe 7 penetrates through an operating room wall 8 and extends into the operating room;

in fig. 2 and 3: the air disinfection device comprises a guide plate 9 fixedly arranged inside a box body 3, which is convenient for the concentrated disinfection treatment of the entering air, the guide plates 9 on the two sides are arranged in a V shape, the guide plates 9 are fixedly arranged on the two sides of a branch pipe 2, a cavity is arranged inside the guide plate 9, which is convenient for the penetration arrangement of a U-shaped pipe 13, a first baffle plate 10 is fixedly arranged on one side below the guide plate 9 and inside the box body 3, so that the entering air on one side above the guide plate can be collided and dispersed, then enters the other side of the guide plate 9 from the two sides, and finally enters a box body 5 through a communicating pipe 4, a second baffle plate 11 is arranged on one side of the first baffle plate 10 away from the guide plate 9, a water pump 12 is arranged on one side below the second baffle plate 11, a water pipe is arranged at one end of the water pump 12, the water pipe penetrates through the second baffle plate 11 and extends upwards to be communicated with the U-shaped pipe 13, the two ends of the U-shaped pipe 13 sequentially penetrate through the first baffle plate 10 and the guide plate 9 and extend to the inside of the cavity, one side of guide plate 9 all is equipped with atomizer 14, can take out the sterile water of water pump 12 bottom box 3, then atomize by atomizer 14 and spout and fuse the contact with the air, thereby the realization plays sterile effect to the air that gets into, atomizer 14's one end runs through guide plate 9 and is connected with U type pipe 13 to the inside extension of cavity, one side that atomizer 14 was kept away from to guide plate 9 is equipped with sterilamp 15, can carry out secondary sterilization to the air after the disinfection, the security of entering air has been increased, sterilamp 15's both sides all are connected with inner wall and guide plate 9 of box 3 respectively through the mount pad.

In fig. 2 and 3: through holes 16 are formed in one side of the penetrating position of the U-shaped pipe 13 and the first partition plate 10, and therefore disinfectant water condensed and dripped after disinfection and atomization can be conveniently collected.

In FIG. 2: the induced air device is including locating the induced air fan 17 inside branch pipe 2, and one side of induced air fan 17 is fixed to be equipped with the pivot, and the one end that the induced air fan 17 was kept away from in the pivot runs through blast pipe 1 and extends to its outside one side and be connected with the output of motor 18, can increase the speed of introducing the wind in the branch pipe 2.

In fig. 2 and 3: a filter screen 19 is fixedly arranged on one side below the induced fan 17 and on the inner wall of the branch pipe 2, and can filter air entering the box body 3 and impurities in the air.

In fig. 2 and 3: and a drying heating wire 20 is arranged on one side above the activated carbon adsorption screen plate 6, so that the effect of controlling the dryness of the wet air entering the air outlet pipe 7 can be achieved, and the humidity in the air operating room can be reduced.

In fig. 1: 3 top one side of box is equipped with the inlet tube, and top one side of first baffle 10 just is located box 3 and goes up the intercommunication and be equipped with the drain pipe, all is equipped with the control valve on drain pipe and the inlet tube, can supply the antiseptic solution in the box 3, discharges the waste liquid of collecting on the second baffle simultaneously.

The utility model discloses a theory of operation is: when the sterilizing air box is used specifically, firstly, the water pump 12 is started, the sterilizing liquid in the box body 3 can be conveyed into the atomizing nozzle 14 through the water pipe and the U-shaped pipe 13 by the water pump 12, the atomizing nozzle 14 can atomize the sterilizing liquid to be diffused among the guide plates 9, then the motor 18 is started, the motor 18 can drive the rotating shaft to rotate, the rotating shaft can drive the induced fan 17 to rotate, so that the air in the air supply pipe 1 is quickly introduced into the box body 3, the entered air can be mixed and contacted with the atomized sterilizing liquid, so that the air can be sterilized, the sterilized air can collide with the first partition plate 10 and disperse to the two sides of the first partition plate 10, enters the other side of the guide plates 9, the secondary sterilization is performed by the ultraviolet sterilizing lamp 15, the safety of the entering of the air is improved, then, the air enters the box body 5 through the communicating pipe 4, and is dried by the drying heating wire 20 in the box body 5, the humidity of getting into the air has been reduced, get rid of the peculiar smell in to the air through active carbon adsorption otter board 6, then arrange into the operating room by air-out pipe 7, the air comfort level has been increased, the device simple structure, convenient operation uses, can play disinfection's effect to the air that gets into the operating room, the security of air in having increased the entering operating room, avoid causing the superinfection injury to the patient, great improvement the air security that the in-process of operation ventilates and gets into.

The above-mentioned, 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. A disinfection and filtration type air drainage device arranged at the vent of an operating room, which comprises an air supply pipe (1), it is characterized in that one side of the blast pipe (1) is provided with a branch pipe (2), the interior of the branch pipe (2) is provided with an induced draft device, one end of the branch pipe (2) far away from the blast pipe (1) is communicated with the top of the box body (3), an air disinfection device is arranged inside the box body (3), communicating pipes (4) are symmetrically arranged at both ends of the top of the box body (3), one end of the communicating pipe (4) far away from the box body (3) is communicated with the box body (5), an active carbon adsorption screen plate (6) is arranged inside the box body (5), an air outlet pipe (7) is arranged at the bottom of one end of the box body (5) far away from the communicating pipe (4), the other end of the air outlet pipe (7) penetrates through the wall body (8) of the operating room and extends towards the interior of the operating room;

the air disinfection device comprises a guide plate (9) fixedly arranged in the box body (3), the guide plate (9) is fixedly arranged on two sides of the branch pipe (2), a cavity is arranged in the guide plate (9), a first partition plate (10) is fixedly arranged on one side below the guide plate (9) and inside the box body (3), a second partition plate (11) is arranged on one side, away from the guide plate (9), of the first partition plate (10), a water pump (12) is arranged on one side below the second partition plate (11), a water pipe is arranged at one end of the water pump (12), the water pipe penetrates through the second partition plate (11) and extends upwards to be communicated with a U-shaped pipe (13), two ends of the U-shaped pipe (13) sequentially penetrate through the first partition plate (10) and the guide plate (9) and extend towards the inside of the cavity, and an atomization spray head (14) is arranged on one side of the guide plate (9), one end of the atomizing spray head (14) penetrates through the guide plate (9) and extends towards the inside of the cavity and is connected with the U-shaped pipe (13), one side, far away from the atomizing spray head (14), of the guide plate (9) is provided with an ultraviolet sterilizing lamp (15), and the two sides of the ultraviolet sterilizing lamp (15) are respectively connected with the inner wall of the box body (3) and the guide plate (9) through mounting seats.

2. The sterile filtration type air drainage device installed at the vent of the operating room as claimed in claim 1, wherein a through hole (16) is formed at one side of the penetrating position of the U-shaped pipe (13) and the first partition plate (10).

3. A sterile filtering type air flow guiding device installed at the ventilation opening of the operating room as claimed in claim 1, wherein said air flow guiding device comprises an air flow guiding fan (17) installed inside said branch pipe (2), one side of said air flow guiding fan (17) is fixedly provided with a rotating shaft, one end of said rotating shaft far away from said air flow guiding fan (17) penetrates said air supply pipe (1) and extends to one side of the outside thereof to be connected with the output end of the motor (18).

4. A sterile filter type air conduction device to be installed at the ventilation opening of an operating room according to claim 3, wherein a filter screen (19) is fixedly provided at the lower side of the air conduction fan (17) and at the inner wall of the branch pipe (2).

5. The air conduction device of the disinfection and filtration type installed at the vent of an operating room as claimed in claim 1, wherein a drying heating wire (20) is provided at one side above the activated carbon adsorption net plate (6).

6. A sterile filtering type air drainage device installed at the vent of an operating room as claimed in claim 1, wherein a water inlet pipe is arranged at one side of the top of the box body (3), a water outlet pipe is arranged at one side of the upper part of the first partition plate (10) and is communicated with the box body (3), and control valves are arranged on the water outlet pipe and the water inlet pipe.