CN211716845U - Air interchanger for ward - Google Patents
Air interchanger for ward Download PDFInfo
- Publication number
- CN211716845U CN211716845U CN201921141803.3U CN201921141803U CN211716845U CN 211716845 U CN211716845 U CN 211716845U CN 201921141803 U CN201921141803 U CN 201921141803U CN 211716845 U CN211716845 U CN 211716845U
- Authority
- CN
- China
- Prior art keywords
- air inlet
- equipment box
- ventilator
- connecting port
- filter net
- 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.)
- Expired - Fee Related
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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a ventilator for ward, which comprises an equipment box, a suspension component and a support frame which are respectively arranged at the upper side and the lower side of the equipment box, and an outdoor air inlet component which is connected with the equipment box through a connector; an indoor air inlet, a fan, a motor, a movable purification net and an air outlet are sequentially arranged from one axial end to the other axial end of the equipment box; the connecting port and the indoor air inlet are positioned at the same end of the equipment box, and the connecting port is positioned at the upper side of the indoor air inlet; the outdoor air inlet assembly comprises a vent pipe connected with the connecting port and an outdoor air inlet arranged at the tail end of the vent pipe. The ventilator for the ward has the advantages that the ventilator has a common ventilation function, can effectively improve the indoor air quality, and creates a good recuperation environment for patients.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically be an air interchanger for ward.
Background
In hospitals, in order to create a healthy and good disease treatment and maintenance environment for patients, wards are disinfected every day, and the used disinfectant generally has pungent smell, so that the wards need to be ventilated and ventilated timely.
The existing air interchanger only has a simple air interchanging function, cannot ensure the air quality entering a ward, cannot improve the air quality in the ward and sterilize the air, creates a comfortable working environment for patients, and urgently needs technical innovation on the basis of the existing air interchanger aiming at the problems.
SUMMERY OF THE UTILITY MODEL
To the deficiency of the prior art, the utility model aims at providing a breather is used in ward.
The utility model aims at adopting the following technical scheme to realize:
the utility model provides a ventilator for ward, which comprises an equipment box, a suspension component and a support frame which are respectively arranged at the upper side and the lower side of the equipment box, and an outdoor air inlet component which is connected with the equipment box through a connector;
the support frame comprises a support column and a travelling wheel arranged on the lower side of the support column;
the suspension assembly comprises two brackets symmetrically arranged about a transverse central axis of the equipment box and a hook rotatably connected with the brackets through a rotating buckle;
an indoor air inlet, a fan, a motor, a movable purification net and an air outlet are sequentially arranged from one axial end to the other axial end of the equipment box;
the connecting port and the indoor air inlet are positioned at the same end of the equipment box, and the connecting port is positioned at the upper side of the indoor air inlet; the outdoor air inlet assembly comprises a vent pipe connected with the connecting port and an outdoor air inlet arranged at the tail end of the vent pipe.
As a further improvement, gas outlet, indoor air inlet and outdoor air inlet are cellular structure, indoor air inlet and connector surface all are equipped with one deck channel switch.
As a further improvement of the utility model, the motor is connected with the induced draft fan through the pivot.
As a further improvement, the movable purifying net comprises an one-level cold catalyst filter net, a colloidized cotton coarse filter net, a HEPA filter net, an activated carbon filter net, a dust filter net and a second-level cold catalyst filter net which are sequentially arranged from top to bottom.
As a further improvement of the utility model, an ultraviolet lamp is installed on the inner side wall of the equipment box.
As a further improvement of the utility model, the air interchanger is provided with a bolt for supplying power to the air interchanger; the ventilator is controlled by a remote control.
As a further improvement of the utility model, a gas flowmeter is arranged on the breather pipe; and a PM2.5 detector is arranged on the outer side of the air outlet of the equipment box.
Compared with the closest prior art, the utility model discloses beneficial effect who has:
the air interchanger for the ward not only has a common air interchanging function, but also can effectively improve the indoor air quality and create a good rest environment for patients, the ultraviolet lamps of the air interchanger are uniformly distributed around the purifying device, the ultraviolet lamps have the sterilization effect and can kill viruses and bacteria in the air entering the room, and the air outlet, the indoor air inlet and the outdoor air inlet of the air interchanger are all of a honeycomb structure, so that sundries can be prevented from entering the inside of the air interchanger and the air interchanger can be protected; the device is equipped with the gas flowmeter and is used for detecting gaseous flow, is equipped with PM2.5 detector and is used for detecting PM 2.5.
Drawings
Fig. 1 is a schematic structural view of an air interchanger for ward in an embodiment of the present invention;
1-supporting column, 2-walking wheel, 3-equipment box, 4-ultraviolet lamp, 5-air outlet, 6-movable purification net, 7-motor, 8-rotating shaft, 9-induced fan, 10-indoor air inlet, 11-connecting port, 12-ventilating pipe, 13-outdoor air inlet, 14-bracket, 15-rotating buckle, 16-hook and 17-channel switch.
Detailed Description
The following describes the present invention in further detail with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The utility model provides a ventilator for ward, as shown in figure 1, the ventilator for ward comprises an equipment box, a suspension component and a support frame which are respectively arranged at the upper side and the lower side of the equipment box, and an outdoor air inlet component which is connected with the equipment box through a connector;
the support frame comprises a support column and a travelling wheel arranged on the lower side of the support column;
the suspension assembly comprises two brackets symmetrically arranged about a transverse central axis of the equipment box and a hook rotatably connected with the brackets through a rotating buckle;
an indoor air inlet, a fan, a motor, a movable purification net and an air outlet are sequentially arranged from one axial end to the other axial end of the equipment box;
the connecting port and the indoor air inlet are positioned at the same end of the equipment box, and the connecting port is positioned at the upper side of the indoor air inlet; the outdoor air inlet assembly comprises a vent pipe connected with the connecting port and an outdoor air inlet arranged at the tail end of the vent pipe.
The air outlet, the indoor air inlet and the outdoor air inlet are all of honeycomb structures, and the surfaces of the indoor air inlet and the connecting port are all provided with a layer of channel switch.
The motor is rotationally connected with the induced draft fan through a rotating shaft.
The movable purification net comprises a first-stage cold catalyst filter net, a colloidized cotton coarse filter net, a HEPA filter net, an activated carbon filter net, a dust filter net and a second-stage cold catalyst filter net which are sequentially arranged from top to bottom.
And an ultraviolet lamp is arranged on the inner side wall of the equipment box.
The air interchanger is provided with a bolt for supplying power to the air interchanger; the ventilator is controlled by a remote control.
A gas flowmeter is arranged on the vent pipe; and a PM2.5 detector is arranged on the outer side of the air outlet of the equipment box.
When the air interchanger for the ward is used, firstly, the bolt is connected with a power supply, and the channel switch 17 on the surface of the connecting port 11 or the indoor air inlet 10 is controlled by a remote controller, so as to control the source of the inlet air and the air inflow; indoor air enters the equipment box 3 from the indoor air inlet 10, outdoor air enters the equipment box 3 from the outdoor air inlet 13 through the vent pipe 12 and then enters the equipment box 3 from the connector 11, the motor 7 drives the induced fan 9 through the rotating shaft 8 to provide suction force for the process, because the ultraviolet lamps 4 are uniformly distributed around the movable purification net 6, the ultraviolet lamps 4 have sterilization effect and can kill viruses and bacteria in the air entering the room, the air is purified through the movable purification net 6, the movable purification net 6 comprises a cold catalyst filter net, a colloidized cotton coarse filter net, a HEPA filter net, an activated carbon filter net and a dust filter net, the dust filter net can filter dust entering the room, the activated carbon filter net can remove peculiar smell, chemical gas and the like in the air, the HEPA filter net can filter particles, smog and viruses in the air, and the colloidized cotton coarse filter net can further purify the quality of the air, the cold catalyst filter screen can cool the air, quickly decompose harmful gas in the air at normal temperature, kill bacteria, viruses, germs and the like, and finally the air enters the room from the air outlet 5. The gas flowmeter is used for detecting the flow of gas, and the PM2.5 detector is used for detecting PM 2.5.
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the above embodiments, those of ordinary skill in the art should understand that: modifications and equivalents of the embodiments of the invention may be made without departing from the spirit and scope of the invention, which should be construed as falling within the scope of the claims of the invention.
Claims (5)
1. The ventilation device for the ward is characterized by comprising an equipment box (3), a suspension assembly, a support frame and an outdoor air inlet assembly, wherein the suspension assembly and the support frame are respectively arranged on the upper side and the lower side of the equipment box (3), and the outdoor air inlet assembly is connected with the equipment box (3) through a connecting port (11);
the supporting frame comprises a supporting column (1) and a travelling wheel (2) arranged on the lower side of the supporting column (1);
the suspension assembly comprises two brackets (14) which are symmetrically arranged about a transverse central axis of the equipment box (3) and a hook (16) which is rotatably connected with the brackets (14) through a rotating buckle (15);
an indoor air inlet (10), an induced draft fan (9), a motor (7), a movable purification net (6) and an air outlet (5) are sequentially arranged from one end to the other end of the equipment box (3) in the axial direction;
the connecting port (11) and the indoor air inlet (10) are positioned at the same end of the equipment box (3), and the connecting port (11) is positioned at the upper side of the indoor air inlet (10); the outdoor air inlet assembly comprises an air pipe (12) connected with the connecting port (11) and an outdoor air inlet (13) arranged at the tail end of the air pipe (12);
the movable purification net (6) comprises a primary cold catalyst filter net, a gelatinized cotton coarse filter net, an HEPA filter net, an active carbon filter net, a dust filter net and a secondary cold catalyst filter net which are sequentially arranged from top to bottom;
a gas flowmeter is arranged on the vent pipe (12); and a PM2.5 detector is arranged on the outer side of the air outlet (5) of the equipment box.
2. A ventilating device for ward of a hospital as claimed in claim 1, wherein said air outlet (5), said indoor air inlet (10) and said outdoor air inlet (13) are all of honeycomb structure, and said indoor air inlet (10) and said connecting port (11) are provided with a layer of channel switch (17) on their surfaces.
3. A ventilator for hospital rooms as in claim 1, wherein said electric motor (7) is rotatably connected to the fan (9) through a shaft (8).
4. A ventilating device for hospital rooms according to claim 1, wherein the inner side wall of said equipment box (3) is provided with ultraviolet lamps (4).
5. A ventilator for use in a patient's room as defined in claim 1, wherein said ventilator is provided with a plug for supplying power to said ventilator; the ventilator is controlled by a remote control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921141803.3U CN211716845U (en) | 2019-07-19 | 2019-07-19 | Air interchanger for ward |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921141803.3U CN211716845U (en) | 2019-07-19 | 2019-07-19 | Air interchanger for ward |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211716845U true CN211716845U (en) | 2020-10-20 |
Family
ID=72813311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921141803.3U Expired - Fee Related CN211716845U (en) | 2019-07-19 | 2019-07-19 | Air interchanger for ward |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211716845U (en) |
-
2019
- 2019-07-19 CN CN201921141803.3U patent/CN211716845U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201020 Termination date: 20210719 |