CN211975467U - Infectious department tuberculosis ward ventilation fan - Google Patents
Infectious department tuberculosis ward ventilation fan Download PDFInfo
- Publication number
- CN211975467U CN211975467U CN202020608551.7U CN202020608551U CN211975467U CN 211975467 U CN211975467 U CN 211975467U CN 202020608551 U CN202020608551 U CN 202020608551U CN 211975467 U CN211975467 U CN 211975467U
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- main body
- body frame
- fan
- supporting plate
- fixing
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Abstract
An infectious department tuberculosis ward ventilator comprises a main body frame, a fan, toughened glass, a second motor, a drain pipe, cleaning sponge and a disinfectant bottle; the main body frame is provided with a fan bracket, and the first motor is arranged on the fan bracket and connected with the fan; the toughened glass is arranged on the first supporting plate and is connected with the connecting main body frame in a sliding manner; the telescopic rod is arranged on the cylinder and connected with the first supporting plate; the second motor is arranged on the main body frame, and the fixing plate is arranged on the main body frame in a sliding mode; the cleaning sponge is detachably connected with the fixed plate; the sewage discharge pipe is arranged on the fixing piece and penetrates through the main body frame to be communicated with the sewage collecting and treating box; the disinfectant bottle is arranged on the disinfectant bottle fixing seat; the first connecting pipe is arranged on the main body frame, and the second connecting pipe is arranged in the disinfectant bottle and penetrates through the disinfectant bottle fixing seat to be communicated with the first connecting pipe. The utility model discloses but germ and dirt on the self-cleaning fan, easy operation, it is convenient to maintain, can keep the cleanness of trading the fan, improves gaseous quality.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to an infectious department tuberculosis ward scavenger fan.
Background
The air germ content in the hospital infectious department ward is more, and the air germ content in the cross infection hospital infectious department ward, which is easily caused by diseases through breathing, is more in the relatively closed environment of the patient and the staff, and the surrounding environment can be polluted if the air germ content is not treated in time; at present, facilities special for treating air in a ward are arranged in a plurality of sickrooms of a hospital infectious department, but when the ventilating fan works for a long time, the fan blades are stained with viruses and germs, so that cross infection can be caused to gas in a replacing room, the air quality is reduced, the ventilating fan needs to be taken out from ventilating equipment and then cleaned, the replacing and cleaning process is complicated, and an independent worker is needed to maintain the ventilating fan; in order to solve the problems, the application provides a ventilation fan for tuberculosis wards in the infectious department.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem that exists among the background art, the utility model provides an infectious department tuberculosis ward scavenger fan, but germ and dirt on the self-cleaning fan, easy operation, it is convenient to maintain, can keep the cleanness of trading the fan, improves gaseous quality.
(II) technical scheme
The utility model provides a tuberculosis ward ventilating fan for infectious department, which comprises a main body frame, a fan, a first motor, a cylinder, a telescopic rod, a first supporting plate, toughened glass, a second motor, a second supporting plate, a blow-off pipe, a push rod, a fixing part, a fixing plate, a cleaning sponge, a first connecting pipe, a disinfectant bottle and a second connecting pipe;
the main body frame is provided with a fan bracket, the first motor is arranged on the fan bracket, and a rotating shaft of the first motor is connected with the fan; the main body frame is provided with a sliding chute, the first supporting plate is provided with a sliding block, and the first supporting plate is connected with the main body frame in a sliding manner; the toughened glass is arranged on the first supporting plate and is connected with the connecting main body frame in a sliding manner; the cylinder is arranged on the main body frame and is positioned right below the first supporting plate, and the telescopic rod is arranged on the cylinder and is connected with the first supporting plate;
the second supporting plate is arranged on the main body frame in a sliding mode, the second motor is arranged on the main body frame and located below the second supporting plate, a rotating shaft of the second motor is provided with a threaded rod, and the threaded rod is in threaded connection with the second supporting plate; the bottom of the push rod is arranged on the second supporting plate, and the top of the push rod is connected with the fixing piece; the main body frame is provided with a through hole, the fixing plate is arranged on the main body frame in a sliding mode and is positioned in the through hole, and the bottom of the fixing plate is connected with the fixing piece; a dovetail groove is arranged on the fixing plate, and a dovetail slide block is arranged on the cleaning sponge and is detachably connected with the fixing plate; one end of the sewage discharge pipe is arranged on the fixing piece and is connected with the inner peripheral surface of the sewage collection groove, and the other end of the sewage discharge pipe penetrates through the main body frame and is communicated with the sewage collection and treatment box; the main body frame is provided with a disinfectant bottle fixing seat, and the disinfectant bottle is arranged on the disinfectant bottle fixing seat; the first connecting pipe is arranged on the main body frame and extends into the main body frame, and the second connecting pipe is arranged in the disinfectant bottle and penetrates through the disinfectant bottle fixing seat to be communicated with the first connecting pipe.
Preferably, a partition board is arranged on the main body frame and located between the cylinder and the second motor.
Preferably, a sealing gasket is arranged at the joint of the toughened glass and the main body frame.
Preferably, the disinfectant bottle is a compressible plastic bottle.
Preferably, the number of the fixing plates and the cleaning sponge is two, and the fixing plates and the cleaning sponge are symmetrically arranged on the fixing piece.
Preferably, the fixed part is provided with a dirt collecting groove and is positioned right below the cleaning sponge.
Preferably, the drain is a flexible hose.
Preferably, the device also comprises a spray head; the shower nozzle sets up on first connecting tube and is located the top of main part frame internal fan, and the direction of spraying of shower nozzle is towards the fan.
Preferably, the device also comprises a fixed seat; the fixing seat is arranged on the main body frame and is provided with a countersunk hole.
The above technical scheme of the utility model has following profitable technological effect: when the device works, the first supporting plate and the toughened glass are moved by the air cylinder on the main body frame and the position of the fan on the main body frame is sealed, disinfectant is prevented from flowing out during cleaning, then the second motor is started, the second supporting plate arranged on the main body frame in a sliding mode works through the threaded rod, the second supporting plate moves towards the direction of the fan, the distance between the second supporting plate and the main body frame is reduced, the disinfectant bottle is squeezed and deformed, the second connecting pipe is communicated with the first connecting pipe, a nozzle is arranged at one end, extending towards the inside of the main body frame, of the first connecting pipe, disinfectant in the disinfectant bottle is sprayed onto the fan through the second connecting pipe and the first connecting pipe, meanwhile, the push rod and the fixing piece arranged on the second supporting plate move towards the fan, and the cleaning sponge arranged on the fixing piece through the fixing plate is attached; the disinfectant is sprayed onto the fan through the second motor, the sponge is cleaned to rise, and the disinfectant is attached to the fan blades of the fan at the same time, so that the efficiency is high; starting the first motor at a low speed, and rubbing and cleaning the fan blades on the cleaning sponge; the fan can automatically clean germs and dirt on the fan; the sewage that has washd flows to the dirty groove of collection on the mounting and flows out main part frame and collect through the blow off pipe, easy operation, and it is convenient to maintain, can keep changing the cleanness of fan, improves gas quality.
Drawings
Fig. 1 is a schematic structural diagram of a ventilation fan in a tuberculosis ward of an infectious department provided by the utility model.
Fig. 2 is a front view of the ventilation fan in the tuberculosis ward of the infectious department of the utility model.
Fig. 3 is a right side view of the ventilation fan in the tuberculosis ward of the infectious department of the utility model.
Fig. 4 is a schematic view of the connection between the disinfectant bottle and the cleaning component in the ventilator of tuberculosis ward in infectious department.
Reference numerals: 1. a main body frame; 2. a fan bracket; 3. a fan; 4. a first motor; 5. a cylinder; 6. a telescopic rod; 7. a first support plate; 8. tempering the glass; 9. a second motor; 10. a threaded rod; 11. a second support plate; 12. a blow-off pipe; 13. a push rod; 14. a fixing member; 15. a fixing plate; 16. cleaning the sponge; 17. a spray head; 18. a first connecting pipe; 19. a fixed seat; 20. a disinfectant bottle; 21. a second connecting pipe; 22. the disinfectant bottle fixing seat.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-4, the utility model provides a tuberculosis ward ventilation fan for infectious department, which comprises a main frame 1, a fan 3, a first motor 4, a cylinder 5, a telescopic rod 6, a first supporting plate 7, toughened glass 8, a second motor 9, a second supporting plate 11, a sewage discharge pipe 12, a push rod 13, a fixing part 14, a fixing plate 15, a cleaning sponge 16, a first connecting pipe 18, a disinfectant bottle 20 and a second connecting pipe 21;
the main body frame 1 is provided with a fan bracket 2, the first motor 4 is arranged on the fan bracket 2, and the rotating shaft of the first motor 4 is connected with the fan 3; a sliding groove is arranged on the main body frame 1, a sliding block is arranged on the first supporting plate 7, and the first supporting plate 7 is connected with the main body frame 1 in a sliding manner; the toughened glass 8 is arranged on the first supporting plate 7 and is connected with the connecting main body frame 1 in a sliding way; the cylinder 5 is arranged on the main body frame 1 and is positioned right below the first supporting plate 7, and the telescopic rod 6 is arranged on the cylinder 5 and is connected with the first supporting plate 7;
the second supporting plate 11 is arranged on the main body frame 1 in a sliding mode, the second motor 9 is arranged on the main body frame 1 and located below the second supporting plate 11, a rotating shaft of the second motor 9 is provided with a threaded rod 10, and the threaded rod 10 is in threaded connection with the second supporting plate 11; the bottom of the push rod 13 is arranged on the second supporting plate 11, and the top of the push rod 13 is connected with the fixing piece 14; a through hole is arranged on the main body frame 1, the fixing plate 15 is arranged on the main body frame 1 in a sliding mode and is positioned in the through hole, and the bottom of the fixing plate 15 is connected with the fixing piece 14; a dovetail groove is arranged on the fixing plate 15, and a dovetail slide block is arranged on the cleaning sponge 16 and is detachably connected with the fixing plate 15; one end of a sewage discharge pipe 12 is arranged on the fixing piece 14 and is connected with the inner peripheral surface of the sewage collecting groove, and the other end of the sewage discharge pipe passes through the main body frame 1 and is communicated with the sewage collecting and treating box; the main body frame 1 is provided with a disinfectant bottle fixing seat 22, and the disinfectant bottle 20 is arranged on the disinfectant bottle fixing seat 22; the first connecting pipe 18 is arranged on the main body frame 1 and extends into the main body frame 1, and the second connecting pipe 21 is arranged in the disinfectant bottle 20 and is communicated with the first connecting pipe 18 through the disinfectant bottle fixing seat 22.
In an alternative embodiment, a partition is provided on the main body frame 1 and is located between the cylinder 5 and the second motor 9.
In an optional embodiment, a sealing gasket is arranged at the joint of the toughened glass 8 and the main body frame 1, so that disinfectant is prevented from overflowing the ventilation fan during cleaning.
In an alternative embodiment, the sanitizer bottle 20 is a compressible plastic bottle to facilitate squeeze-out of the sanitizer.
In an alternative embodiment, the fixing plates 15 and the cleaning sponge 16 are two in number and are symmetrically disposed on the fixing member 14.
In an alternative embodiment, the stationary member 14 is provided with a dirt collection trough and is positioned directly below the cleaning sponge 16.
In an alternative embodiment, the waste pipe 12 is a flexible hose.
In an alternative embodiment, a spray head 17 is further included; the spray head 17 is disposed on the first connection pipe 18 above the fan 3 in the main body frame 1, and the spray direction of the spray head 17 is toward the fan 3.
In an alternative embodiment, it further comprises a fixed seat 19; the fixing seat 19 is arranged on the main body frame 1, and a countersunk hole is formed in the fixing seat 19, so that the installation is convenient.
In the utility model, when in work, the first motor 4 is firstly closed, and the fan 3 stops working; then starting the cylinder 5, the telescopic rod 6 extends and pushes the first supporting plate 7 to move along the setting direction of the chute on the main body frame 1 and move the toughened glass 8 and seal the position of the fan 3 on the main body frame 1, then starting the second motor 9, because the second supporting plate 11 is arranged on the main body frame 1 in a sliding way and is rotationally connected with the threaded rod 10, the second motor 9 works and drives the threaded rod 10 to rotate, so that the second supporting plate 11 moves towards the direction of the fan 3, at the moment, the distance between the second supporting plate 11 and the main body frame 1 is reduced, the disinfectant bottle 20 is extruded and deformed, the second connecting pipe 21 is communicated with the first connecting pipe 18, the first connecting pipe 18 extends towards one end in the main body frame 1 and is provided with a spray head, the disinfectant in the disinfectant bottle 20 is sprayed onto the fan 3 through the second connecting pipe 21 and the first connecting pipe 18, and simultaneously, the push rod 13 and the fixing piece 14 arranged on the second, set up the flabellum that pastes fan 3 through fixed plate 15 washing sponge 16 on mounting 14, the first motor 4 of low-speed start this moment, the flabellum rubs and washs on washing sponge 16, and the dirty groove of collection on the mounting 14 of sewage flow that has washd flows out main part frame 1 and collects through blow off pipe 12, and operation process is simple and convenient, and the cleaning process is fast, and is effectual.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (9)
1. A tuberculosis ward ventilation fan in an infectious department is characterized by comprising a main body frame (1), a fan (3), a first motor (4), a cylinder (5), a telescopic rod (6), a first supporting plate (7), toughened glass (8), a second motor (9), a second supporting plate (11), a sewage discharge pipe (12), a push rod (13), a fixing piece (14), a fixing plate (15), cleaning sponge (16), a first connecting pipe (18), a disinfection liquid bottle (20) and a second connecting pipe (21);
a fan bracket (2) is arranged on the main body frame (1), a first motor (4) is arranged on the fan bracket (2), and a rotating shaft of the first motor (4) is connected with the fan (3); a sliding groove is arranged on the main body frame (1), a sliding block is arranged on the first supporting plate (7), and the first supporting plate (7) is connected with the main body frame (1) in a sliding manner; the toughened glass (8) is arranged on the first supporting plate (7) and is connected with the connecting main body frame (1) in a sliding way; the air cylinder (5) is arranged on the main body frame (1) and is positioned right below the first supporting plate (7), and the telescopic rod (6) is arranged on the air cylinder (5) and is connected with the first supporting plate (7);
the second supporting plate (11) is arranged on the main body frame (1) in a sliding mode, the second motor (9) is arranged on the main body frame (1) and located below the second supporting plate (11), a threaded rod (10) is arranged on a rotating shaft of the second motor (9), and the threaded rod (10) is in threaded connection with the second supporting plate (11); the bottom of the push rod (13) is arranged on the second supporting plate (11), and the top of the push rod (13) is connected with the fixing piece (14); a through hole is arranged on the main body frame (1), the fixing plate (15) is arranged on the main body frame (1) in a sliding mode and is positioned in the through hole, and the bottom of the fixing plate (15) is connected with the fixing piece (14); a dovetail groove is arranged on the fixing plate (15), and a dovetail slide block is arranged on the cleaning sponge (16) and is detachably connected with the fixing plate (15); one end of a sewage discharge pipe (12) is arranged on the fixing piece (14) and is connected with the inner peripheral surface of the sewage collection groove, and the other end of the sewage discharge pipe penetrates through the main body frame (1) and is communicated with the sewage collection and treatment tank; a disinfectant bottle fixing seat (22) is arranged on the main body frame (1), and a disinfectant bottle (20) is arranged on the disinfectant bottle fixing seat (22); the first connecting pipe (18) is arranged on the main body frame (1) and extends into the main body frame (1), and the second connecting pipe (21) is arranged in the disinfectant bottle (20) and is communicated with the first connecting pipe (18) through the disinfectant bottle fixing seat (22).
2. The ventilator according to claim 1, wherein the main frame (1) is provided with a partition plate, and the partition plate is located between the cylinder (5) and the second motor (9).
3. The ventilator of claim 1, wherein a sealing gasket is arranged at the joint of the toughened glass (8) and the main frame (1).
4. The ventilator of claim 1, wherein the disinfectant bottle (20) is a compressible plastic bottle.
5. The ventilator of claim 1, wherein the number of the fixing plates (15) and the cleaning sponge (16) is two, and the fixing plates are symmetrically arranged on the fixing member (14).
6. The ventilator of claim 1, wherein the fixing member (14) is provided with a dirt collecting groove and is located right below the cleaning sponge (16).
7. The ventilator of claim 1, wherein the drain pipe (12) is a flexible hose.
8. The ventilator of claim 1, further comprising a nozzle (17); the spray head (17) is arranged on the first connecting pipe (18) and is positioned above the fan (3) in the main body frame (1), and the spraying direction of the spray head (17) faces the fan (3).
9. The tuberculosis ward ventilation fan of the infectious department according to claim 1, characterized by further comprising a fixed seat (19); the fixing seat (19) is arranged on the main body frame (1), and a countersunk hole is formed in the fixing seat (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020608551.7U CN211975467U (en) | 2020-04-21 | 2020-04-21 | Infectious department tuberculosis ward ventilation fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020608551.7U CN211975467U (en) | 2020-04-21 | 2020-04-21 | Infectious department tuberculosis ward ventilation fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211975467U true CN211975467U (en) | 2020-11-20 |
Family
ID=73344489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020608551.7U Expired - Fee Related CN211975467U (en) | 2020-04-21 | 2020-04-21 | Infectious department tuberculosis ward ventilation fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211975467U (en) |
-
2020
- 2020-04-21 CN CN202020608551.7U patent/CN211975467U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201120 Termination date: 20210421 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |