CN205383730U - Paediatrics ward ventilation device - Google Patents
Paediatrics ward ventilation device Download PDFInfo
- Publication number
- CN205383730U CN205383730U CN201620211563.XU CN201620211563U CN205383730U CN 205383730 U CN205383730 U CN 205383730U CN 201620211563 U CN201620211563 U CN 201620211563U CN 205383730 U CN205383730 U CN 205383730U
- Authority
- CN
- China
- Prior art keywords
- outer housing
- dustcoat
- wind
- cover plate
- major axis
- 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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Abstract
The utility model discloses a paediatrics ward ventilation device belongs to the aids appliances of hospital, include dustcoat, apron, wind -force blowing fan piece, motor air supply fan, driving motor, rotatory major axis, receive fan piece, arc guide rail, the dustcoat is including controlling four curb plates from top to bottom, epipleural wherein, control the boss that the curb plate outside is formed with the through -hole, the dustcoat distal end is equipped with the mount pad and is equipped with the protection grid, near -end cavity, rotatory major axis both ends are equipped with the wind -force blowing fan and receive the fan piece, install on the mount pad of dustcoat through the bearing, motor air supply fan is installed on the mount pad of dustcoat through the rotation axis that one end was equipped with driving motor, the driving motor bolt fastening is on the mount pad of dustcoat, the apron both sides are equipped with the arch of outband screw thread, the apron lower extreme is articulated with the dustcoat lower extreme, arc guide rail distal end and dustcoat fixed connection, the arch of apron penetrates arc guide rail arc guide slot and matches the nut. Compared with the prior art the characteristics that have simple structure, facilitate promotion.
Description
Technical field
This utility model relates to a kind of assistant hospital articles for use, particularly a kind of pediatric ward ventilation unit.
Background technology
The hospitalized patient of pediatric ward is all child, owing to children physique is on the weak side, when moving in ward, prevent external wind blow-through cause child catch a cold flu phenomenon generation.But in order to prevent ward air dirt from causing superinfection, it is still desirable to ventilation.At present, new-type pediatric ward often adopts central ventilation system or other air-conditionings that ward is carried out forced ventilation, but the hospital that medical environment is poor or conventional hospital, ward does not set central fan system, and owing to central air-conditioning or other air-conditionings are often loaded on top, ward, produced wind directly will be blown to patient from top, ward, it is impossible to enough effectively prevents patient's child's wind-engaging.
Utility model content
Technical assignment of the present utility model is for above the deficiencies in the prior art, it is provided that a kind of pediatric ward ventilation unit.
nullThe technical scheme in the invention for solving the technical problem is: a kind of pediatric ward ventilation unit，It is characterized in that: include outer housing、Cover plate、Wind-force air-supply fan blades、Motor Air Blast fan、Drive motor、Rotate major axis、Wind-engaging fan blades、Arc-shaped guide rail，Described outer housing includes four side plates up and down，Wherein epipleural、Boss is formed outside left side plate，Boss has through hole，Described outer housing far-end is provided with mounting seat and equipped with protective grille，Near-end is hollow，Described wind-force air-supply fan blades screws and is installed on the near-end rotating major axis，The far-end rotating major axis has screwed wind-engaging fan blades，Rotate major axis to be installed in the mounting seat of outer housing by bearing，Described motor Air Blast fan is installed in the mounting seat of outer housing by rotating shaft，The other end spline of rotating shaft is connected to drive motor，Described drive motor is fixed in the mounting seat of outer housing，Described cover plate both sides are provided with externally threaded projection，Cover plate lower end is hinged with outer housing lower end，Cover plate height is higher than outer housing height，Described arc-shaped guide rail far-end is fixing with outer housing left side plate to be connected，Near-end is provided with arc guide barrel，The projection of described cover plate penetrates arc guide barrel，Cover plate both sides projection coupling has respective nut.
Above-mentioned drive motor is exchange motor.
Compared with prior art, this utility model has beneficial effect highlighted below:
1, can be fixedly mounted on the ward window of required ventilation, widely applicable；
2, there is natural wind drive and motor two kinds of air vent modes of driving, energy-conserving and environment-protective；
3, simple in construction, low cost of manufacture, it is simple to promote.
Accompanying drawing explanation
Fig. 1 is side view of the present utility model.
Fig. 2 is front view of the present utility model.
Detailed description of the invention
Below in conjunction with specification drawings and specific embodiments, this utility model is further illustrated.
As shown in Figure 1, 2, this utility model includes outer housing 1, cover plate 2, wind-force air-supply fan blades 3, motor Air Blast fan 4, drive motor 5, rotates major axis 6, wind-engaging fan blades 7, arc-shaped guide rail 8.This utility model may be mounted on the window in existing ward, with low cost.Simple in order to describe, set towards side, ward as near, be remote away from side, ward.
nullDescribed outer housing 1 includes four side plates up and down，Wherein epipleural、Boss is formed outside left side plate，Boss has through hole，Install and use for outer housing and ward forms，Described outer housing 1 far-end is provided with mounting seat and equipped with protective grille，Prevent outside flying bird、The foreign material such as fallen leaves enter，Near-end is hollow，Described wind-force air-supply fan blades 3 screws and is installed on the near-end rotating major axis 6，The far-end rotating major axis 6 has screwed wind-engaging fan blades 7，Rotate major axis 6 to be installed in the mounting seat of outer housing 1 by bearing，The length rotating major axis 6 should ensure that wind-engaging fan blades 7 is exposed to outside the major structure of construction of ward，Described motor Air Blast fan 4 is installed in the mounting seat of outer housing 1 by rotating shaft，The other end spline of rotating shaft is connected to drive motor 5，Described drive motor 5 is exchange motor，And be bolted in the mounting seat of outer housing 1.
Described cover plate 2 both sides are provided with externally threaded projection, cover plate 2 lower end is hinged with outer housing 1 lower end, cover plate 2 is highly higher than outer housing 1 height, described arc-shaped guide rail 8 far-end is fixing with outer housing 1 left side plate to be connected, near-end is provided with arc guide barrel, the projection of described cover plate 2 penetrates arc guide barrel, thus ensure cover plate 2 can smoothly arcuately guide rail 8 move, and the moving range of the relative outer housing 1 of cover plate 2 is limited by the length of arc guide barrel, cover plate 2 both sides projection coupling has respective nut, the open angle of cover plate 2 can be locked, thus realizing the control to direction of ventilation.
When general, can pass through natural wind drives wind-force air-supply fan blades 3 to rotate, to realize taking a breath in ward, when natural wind is not enough or needs brute force ventilation, drive motor 5 can be opened and carry out forced ventilation, at this time, it may be necessary to adjust the angle of cover plate 2 and outer housing 1, it is prevented that force wind to be directly blown onto sick bed.
It should be noted that; this utility model has been described in detail by particular of the present utility model; for a person skilled in the art, the various apparent change when without departing substantially from spirit and scope of the present utility model, it carried out is all within protection domain of the present utility model.
Claims (2)
- null1. a pediatric ward ventilation unit，It is characterized in that: include outer housing、Cover plate、Wind-force air-supply fan blades、Motor Air Blast fan、Drive motor、Rotate major axis、Wind-engaging fan blades、Arc-shaped guide rail，It is characterized in that: described outer housing includes four side plates up and down，Wherein epipleural、Boss is formed outside left side plate，Boss has through hole，Described outer housing far-end is provided with mounting seat and equipped with protective grille，Near-end is hollow，Described wind-force air-supply fan blades screws and is installed on the near-end rotating major axis，The far-end rotating major axis has screwed wind-engaging fan blades，Rotate major axis to be installed in the mounting seat of outer housing by bearing，Described motor Air Blast fan is installed in the mounting seat of outer housing by rotating shaft，The other end spline of rotating shaft is connected to drive motor，Described drive motor is fixed in the mounting seat of outer housing，Described cover plate both sides are provided with externally threaded projection，Cover plate lower end is hinged with outer housing lower end，Cover plate height is higher than outer housing height，Described arc-shaped guide rail far-end is fixing with outer housing left side plate to be connected，Near-end is provided with arc guide barrel，The projection of described cover plate penetrates arc guide barrel，Cover plate both sides projection coupling has respective nut.
- 2. a kind of pediatric ward ventilation unit according to claim 1, it is characterised in that: described drive motor is exchange motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620211563.XU CN205383730U (en) | 2016-03-18 | 2016-03-18 | Paediatrics ward ventilation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620211563.XU CN205383730U (en) | 2016-03-18 | 2016-03-18 | Paediatrics ward ventilation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205383730U true CN205383730U (en) | 2016-07-13 |
Family
ID=56351612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620211563.XU Expired - Fee Related CN205383730U (en) | 2016-03-18 | 2016-03-18 | Paediatrics ward ventilation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205383730U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107638262A (en) * | 2017-10-27 | 2018-01-30 | 李霞 | Patient with severe symptoms's care device |
-
2016
- 2016-03-18 CN CN201620211563.XU patent/CN205383730U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107638262A (en) * | 2017-10-27 | 2018-01-30 | 李霞 | Patient with severe symptoms's care device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160713 Termination date: 20170318 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |