CN222837030U - Hospital ventilation and exhaust device - Google Patents
Hospital ventilation and exhaust device Download PDFInfo
- Publication number
- CN222837030U CN222837030U CN202421481112.9U CN202421481112U CN222837030U CN 222837030 U CN222837030 U CN 222837030U CN 202421481112 U CN202421481112 U CN 202421481112U CN 222837030 U CN222837030 U CN 222837030U
- Authority
- CN
- China
- Prior art keywords
- protection tube
- wall
- fixedly connected
- ventilation
- exhaust device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The application discloses a ventilation and exhaust device for a hospital, which relates to the technical field of ventilation equipment and improves the technical field of ventilation equipment, wherein most of the existing ventilation equipment does not have the function of disinfecting inhaled air, and the ventilation and exhaust device comprises a protection pipe, wherein a disinfection assembly is arranged inside the protection pipe and comprises a conical guide cover, the inner wall of the protection pipe is fixedly connected with a first bracket, the outer wall of a transmission shaft is fixedly provided with an air suction fan, one side of the conical guide cover is fixedly provided with a dehumidifier, the dehumidifier is also fixedly connected with the inner wall of the protection pipe, an atomization nozzle is fixedly arranged inside the side wall of the protection pipe, and one end of the protection pipe is fixedly connected with a dust screen. According to the ventilation and exhaust device for the hospital, the servo motor is started to drive the transmission shaft to rotate, the transmission shaft further drives the air suction fan to rotate to suck external air, and then the pre-prepared disinfectant is pumped out through the water pump and then sprayed into the protection tube through the atomizing nozzle to mix and sterilize the sucked air.
Description
Technical Field
The utility model relates to the technical field of ventilation equipment, in particular to a ventilation and exhaust device for a hospital.
Background
Ventilation, also known as ventilation, is a mechanical or natural method of supplying enough fresh air to the indoor space and simultaneously exhausting dirty air which does not meet the sanitary requirements in the room, so that the indoor air meets the sanitary requirements and the production process. All facilities for completing ventilation work in the building are collectively called ventilation equipment.
The requirements of hospitals on sanitation are high, when the ventilation equipment sucks air from the outside to exchange air in a ward, the outside air possibly contains a plurality of microorganism germs which can influence the rehabilitation of patients if the germs are not killed, and the prior ventilation equipment mostly does not have the function of disinfecting the sucked air.
To this end, the present utility model provides a ventilation and exhaust apparatus for hospitals to solve the above-mentioned problems.
Disclosure of utility model
(One) solving the technical problems
According to the ventilation and exhaust device for the hospital, the problems existing in the prior art are solved, the servo motor is started to drive the transmission shaft to rotate, the transmission shaft drives the air suction fan to rotate to suck external air, the prepared disinfectant is pumped out through the water pump and sprayed into the protection pipe through the atomizing nozzle to mix the sucked air for disinfection, the air is collected to the dehumidifier through the conical guide cover to remove redundant moisture, the transmission shaft drives the scraping plate to rotate and clean the inner wall of the conical guide cover through the cleaning sponge, the air is further filtered through the air filter core after the air is dehumidified through the dehumidifier, residual microorganisms and germs in the air can be killed through irradiation of the ultraviolet disinfection lamp, various peculiar smells are removed through the active carbon filter screen and then the air can be conveyed out through the air outlet pipe.
(II) technical scheme
The technical scheme is that the ventilation and exhaust device for the hospital comprises a protection tube, wherein a disinfection assembly is arranged in the protection tube, a power cleaning assembly is further arranged in the protection tube, and an auxiliary assembly is further arranged in the protection tube;
The disinfection subassembly includes the toper kuppe, toper kuppe fixed connection is at the inner wall of protection tube, the inner wall fixedly connected with first support of protection tube, the inside rotation of first support is connected with the transmission shaft, the outer wall fixed mounting of transmission shaft has the fan of breathing in, one side fixed mounting of toper kuppe has the dehumidifier, the dehumidifier also is connected with the inner wall fixed of protection tube, the inside fixed mounting of lateral wall of protection tube has the atomizer, the one end fixedly connected with dust screen of protection tube.
As a preferable scheme of the ventilation and exhaust device for the hospital, the power cleaning assembly comprises a servo motor, and an output shaft of the servo motor is fixedly connected with one end of a transmission shaft.
By adopting the technical scheme, the power supply device is mainly used for providing power.
As an optimal scheme of the ventilation and exhaust device for the hospital, the outer wall of the transmission shaft is fixedly connected with a scraping plate, and the outer wall of the scraping plate is fixedly connected with a cleaning sponge.
By adopting the technical scheme, the inner wall of the conical air guide sleeve can be cleaned.
As a preferable scheme of the hospital ventilation and exhaust device, the auxiliary assembly comprises a second bracket, the second bracket is fixedly connected to the inner wall of the protection tube, an air filter element is fixedly connected to the inside of the second bracket, and one end of the air filter element is fixedly connected with the conical guide cover.
By adopting the technical scheme, the air is filtered and subjected to secondary disinfection.
As a preferable scheme of the ventilation and exhaust device for the hospital, an ultraviolet disinfection lamp is fixedly arranged on the inner wall of the protection tube.
By adopting the technical scheme, sterilization is carried out through ultraviolet irradiation.
As a preferable scheme of the ventilation and exhaust device for the hospital, the inner wall of the protection tube is fixedly connected with an activated carbon filter screen, and one end of the protection tube is fixedly connected with an air outlet tube.
By adopting the technical scheme, the adsorption device is used for adsorbing and removing various peculiar smells.
(III) beneficial effects
The utility model provides a ventilation and exhaust device for a hospital. The beneficial effects are as follows:
1. This ventilation exhaust apparatus of hospital drives the transmission shaft through starting servo motor and rotates, and the transmission shaft then drives the fan rotation of breathing in and inhales external air, later takes out through the water pump with the antiseptic solution after preparing in advance and sprays the inside mixed disinfection of air to the protection tube through atomizing shower nozzle again.
2. This ventilation exhaust apparatus of hospital, air can further filter the air through the air filter core after the dehumidifier dehumidifies, and the illumination of ultraviolet disinfection lamp also can kill remaining microorganism and germ in the air, later passes through the active carbon filter screen again and gets rid of after adsorbing various peculiar smell, just can carry out through the outlet duct.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is an overall construction diagram of the present utility model.
Fig. 2 is an internal structural view of the present utility model after removing the protective tube.
Fig. 3 is a side view of the internal structure of the present utility model after removal of the protective tube.
Fig. 4 is a block diagram of the present utility model after removal of the protective tube and cone-shaped pod.
In the figure, 1, a protection pipe, 2, a disinfection component, 21, a dust screen, 22, a transmission shaft, 23, an atomization spray head, 24, a first bracket, 25, an air suction fan, 26, a conical guide cover, 27, a dehumidifier, 3, a power cleaning component, 31, a servo motor, 32, a scraper, 4, an auxiliary component, 41, an air filter element, 42, an ultraviolet disinfection lamp, 43, a second bracket, 44, an active carbon filter screen, 45 and an air outlet pipe.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Example 1
Referring to fig. 1 to 4, in a first embodiment of the present utility model, a ventilation and exhaust apparatus for a hospital is provided, which includes a protection tube 1, a disinfection assembly 2 is disposed inside the protection tube 1, a power cleaning assembly 3 is further disposed inside the protection tube 1, an auxiliary assembly 4 is further disposed inside the protection tube 1, the disinfection assembly 2 includes a tapered air guide cover 26, the tapered air guide cover 26 is fixedly connected to an inner wall of the protection tube 1, the inner wall of the protection tube 1 is fixedly connected to a first bracket 24, a transmission shaft 22 is rotatably connected to an inner portion of the first bracket 24, an air suction fan 25 is fixedly mounted on an outer wall of the transmission shaft 22, a dehumidifier 27 is fixedly mounted on one side of the tapered air guide cover 26, the dehumidifier 27 is also fixedly connected to an inner wall of the protection tube 1, an atomizer 23 is fixedly mounted inside a side wall of the protection tube 1, and one end of the protection tube 1 is fixedly connected to a dust screen 21.
Specifically, the power cleaning assembly 3 includes a servomotor 31, and an output shaft of the servomotor 31 is fixedly connected with one end of the transmission shaft 22. The outer wall of the transmission shaft 22 is fixedly connected with a scraper blade 32, and the outer wall of the scraper blade 32 is fixedly connected with a cleaning sponge.
Further, the transmission shaft 22 is driven to rotate by starting the servo motor 31, the transmission shaft 22 drives the air suction fan 25 to rotate so as to suck external air, then the prepared disinfectant is pumped out by the water pump and sprayed into the protection tube 1 through the atomizing nozzle 23 to mix the sucked air for disinfection, then the air is converged to the dehumidifier 27 through the conical guide cover 26 to remove redundant moisture, and meanwhile, the transmission shaft 22 drives the scraping plate 32 to rotate so as to clean the inner wall of the conical guide cover 26 through the cleaning sponge.
Example 2
Referring to fig. 1 to 4, in a second embodiment of the present utility model, based on the previous embodiment, the auxiliary assembly 4 includes a second bracket 43, the second bracket 43 is fixedly connected to the inner wall of the protection tube 1, an air filter 41 is fixedly connected to the inside of the second bracket 43, and one end of the air filter 41 is fixedly connected to the conical air guide cover 26. An ultraviolet sterilizing lamp 42 is fixedly arranged on the inner wall of the protective tube 1.
Specifically, the inner wall of the protection tube 1 is fixedly connected with an activated carbon filter screen 44, and one end of the protection tube 1 is fixedly connected with an air outlet pipe 45.
Further, the air is dehumidified by the dehumidifier 27, and then the air is further filtered by the air filter 41, and the remaining microorganisms and germs in the air can be killed by the irradiation of the ultraviolet sterilizing lamp 42, and then various peculiar smells are removed and adsorbed by the activated carbon filter 44 and then conveyed out through the air outlet pipe 45.
The working principle is that the servo motor 31 is started to drive the transmission shaft 22 to rotate, the transmission shaft 22 drives the air suction fan 25 to rotate so as to suck external air, then the prepared disinfection solution is pumped out by the water pump and sprayed into the protection tube 1 through the atomizing nozzle 23 to mix the sucked air for disinfection, then the air is converged to the dehumidifier 27 through the conical air guide cover 26 to remove redundant moisture, meanwhile, the transmission shaft 22 drives the scraping plate 32 to rotate so as to clean the inner wall of the conical air guide cover 26 through the cleaning sponge, the air is dehumidified through the dehumidifier 27, the air filter element 41 further filters the air, the residual microorganisms and germs in the air can be killed by the irradiation of the ultraviolet disinfection lamp 42, and various peculiar smells are removed through the active carbon filter screen 44 and then the air can be conveyed out through the air outlet pipe 45.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
Claims (6)
1. The ventilation and exhaust device for the hospital comprises a protection tube (1) and is characterized in that a disinfection assembly (2) is arranged in the protection tube (1), a power cleaning assembly (3) is further arranged in the protection tube (1), and an auxiliary assembly (4) is further arranged in the protection tube (1);
The disinfection subassembly (2) includes toper kuppe (26), toper kuppe (26) fixed connection is at the inner wall of protection tube (1), the inner wall fixedly connected with first support (24) of protection tube (1), the inside rotation of first support (24) is connected with transmission shaft (22), the outer wall fixed mounting of transmission shaft (22) has suction fan (25), one side fixed mounting of toper kuppe (26) has dehumidifier (27), dehumidifier (27) also with the inner wall fixed connection of protection tube (1), the inside fixed mounting of lateral wall of protection tube (1) has atomizer (23), the one end fixedly connected with dust screen (21) of protection tube (1).
2. The ventilation and exhaust device for hospitals according to claim 1, wherein the power cleaning assembly (3) comprises a servo motor (31), and an output shaft of the servo motor (31) is fixedly connected with one end of the transmission shaft (22).
3. The ventilation and exhaust device for hospitals of claim 1, wherein the outer wall of the transmission shaft (22) is fixedly connected with a scraper blade (32), and the outer wall of the scraper blade (32) is fixedly connected with a cleaning sponge.
4. The ventilation and exhaust device for hospitals according to claim 1, wherein the auxiliary assembly (4) comprises a second bracket (43), the second bracket (43) is fixedly connected to the inner wall of the protection tube (1), an air filter element (41) is fixedly connected to the inside of the second bracket (43), and one end of the air filter element (41) is fixedly connected with the conical guide cover (26).
5. The ventilation and exhaust device for hospitals according to claim 1, wherein the inner wall of the protection tube (1) is fixedly provided with an ultraviolet disinfection lamp (42).
6. The ventilation and exhaust device for hospitals according to claim 1, wherein the inner wall of the protection tube (1) is fixedly connected with an activated carbon filter screen (44), and one end of the protection tube (1) is fixedly connected with an air outlet pipe (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421481112.9U CN222837030U (en) | 2024-06-26 | 2024-06-26 | Hospital ventilation and exhaust device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421481112.9U CN222837030U (en) | 2024-06-26 | 2024-06-26 | Hospital ventilation and exhaust device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222837030U true CN222837030U (en) | 2025-05-06 |
Family
ID=95527097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421481112.9U Active CN222837030U (en) | 2024-06-26 | 2024-06-26 | Hospital ventilation and exhaust device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222837030U (en) |
-
2024
- 2024-06-26 CN CN202421481112.9U patent/CN222837030U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108514384A (en) | A kind of clean robot with purification function | |
| CN112229011A (en) | Air purification device convenient to install and used for hospital | |
| CN222837030U (en) | Hospital ventilation and exhaust device | |
| CN109701129B (en) | A kind of special atomizer for children | |
| CN119587738A (en) | A multifunctional ceiling-mounted gas disinfection, deodorization and purification device | |
| CN221825557U (en) | A highly efficient air cleaning and disinfection robot | |
| CN112335552A (en) | Ventilation equipment for pig farm | |
| CN112325426A (en) | Multifunctional indoor air odor removal treatment device | |
| CN111412570A (en) | A composite type powerful disinfection and sterilization ventilation device | |
| CN218096461U (en) | An air purifying sterilizer with adjustable sterilizing area | |
| CN214319531U (en) | Waste gas treatment clarification plant that rubbish station was used | |
| CN213577937U (en) | High-efficient air sterilizing apparatus with atomizing mechanism | |
| CN216629261U (en) | Multistage filtration cross infection prevention negative pressure disinfection and purification centralized control equipment | |
| CN213178682U (en) | Air exhaust sterilization device of sterilization center clean room | |
| CN214823180U (en) | Special vehicle decontamination system | |
| CN214299680U (en) | Odor purification device for sewage treatment | |
| CN220567437U (en) | Medical gas filtering device | |
| CN211797870U (en) | An aromatherapy deodorant machine | |
| CN216171220U (en) | Sterilization and deodorization device for garbage room | |
| CN219514871U (en) | Pig house with air purification function | |
| CN222692520U (en) | A ventilation device for broiler breeding | |
| CN222187200U (en) | Toilet ventilator with air purification structure | |
| CN222670291U (en) | Air purifying device | |
| CN215082706U (en) | Animal doctor is with infectious disease prevention and cure device that disappears convenient to operation | |
| CN215745185U (en) | A spray disinfection device for medical equipment in supply room |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |