CN211551989U - Air-out device in paediatrics ward - Google Patents
Air-out device in paediatrics ward Download PDFInfo
- Publication number
- CN211551989U CN211551989U CN202020010986.1U CN202020010986U CN211551989U CN 211551989 U CN211551989 U CN 211551989U CN 202020010986 U CN202020010986 U CN 202020010986U CN 211551989 U CN211551989 U CN 211551989U
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- CN
- China
- Prior art keywords
- air outlet
- outlet pipe
- air
- seat
- outlet seat
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- 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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- 238000007789 sealing Methods 0.000 claims abstract description 5
- 238000001179 sorption measurement Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 239000000565 sealant Substances 0.000 claims 2
- 239000003292 glue Substances 0.000 abstract description 8
- 230000008901 benefit Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
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Abstract
The utility model discloses an air-out device in paediatrics ward, including air outlet seat and air outlet pipe subassembly, wherein air outlet pipe subassembly includes air outlet pipe joint and air outlet pipe joint upper portion is provided with the annular groove, air outlet pipe lower extreme inlay in the annular groove fill sealed glue in the annular groove, through sealed glue in order will air outlet pipe with air outlet pipe joint sealing connection is in the same place, air outlet pipe joint detachable joint in on the air outlet seat be provided with the check valve in the air outlet seat the check valve is close one side of air outlet seat air inlet end be provided with filter layer and peculiar smell adsorbed layer in the air outlet seat, its simple structure can reduce the excessive or refluence phenomenon of peculiar smell air.
Description
Technical Field
The utility model relates to a medical field especially relates to an air-out device in paediatrics ward.
Background
At present, forced ventilation and air exchange are often carried out on a new pediatric ward by adopting a ventilation system, namely, peculiar smell air in the pediatric ward needs to be discharged to the outside so as to be changed into necessary fresh air. But the air-out device structure in current paediatrics ward is comparatively simple, and the connection leakproofness between the air-out pipe of its air-out pipe subassembly and the air-out pipe connector is relatively poor, and the peculiar smell air is excessive easily in to the paediatrics ward. In addition, the refluence phenomenon appears in the peculiar smell air easily, and the peculiar smell air refluxes to the paediatrics ward in promptly, can influence user's use from this and experience.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the problems that exist among the prior correlation technique to a certain extent at least, for this reason, the utility model aims to provide an air-out device in paediatrics ward, its simple structure can reduce the excessive or refluence phenomenon of peculiar smell air.
The above purpose is realized by the following technical scheme:
the utility model provides an air-out device in paediatrics ward, includes air outlet seat and air outlet pipe subassembly, wherein air outlet pipe subassembly includes air outlet pipe joint and air outlet pipe joint upper portion is provided with the annular groove, air outlet pipe lower extreme inlay in the annular groove sealed glue has been filled in the annular groove, through sealed glue in order with air outlet pipe joint sealing connection is in the same place, air outlet pipe joint detachable joint in on the air outlet seat be provided with the check valve in the air outlet seat the check valve is close one side of air outlet seat air inlet end be provided with filter layer and peculiar smell adsorbed layer in the air outlet seat.
In some embodiments, an opening is provided at one side of the air outlet seat, a door body for opening or closing the opening is provided on the air outlet seat, and the filter layer and the odor adsorption layer are installed in the air outlet seat through the opening.
In some embodiments, a first annular mounting groove is formed in the inner wall of the air outlet seat, and the outer edge of the filter layer is embedded in the first mounting groove;
be provided with on the inner wall of air outlet seat and be annular second mounting groove, the outer fringe of peculiar smell adsorbed layer inlays in the second mounting groove.
In some embodiments, a first clamping groove matched with the first mounting groove and a second clamping groove matched with the second mounting groove are formed in the inner side of the door body, the outer edge of the filter layer is embedded in the first clamping groove, and the outer edge of the odor adsorption layer is embedded in the second clamping groove.
In some embodiments, the upper end of the air outlet seat is provided with lower buckles distributed at intervals along the circumferential direction, the air outlet pipe joint is provided with upper buckles distributed at intervals along the circumferential direction, and the lower buckles and the upper buckles are matched and clamped.
In some embodiments, an annular inner ring and an annular outer ring are arranged at the lower part of the air outlet pipe joint, an annular groove is formed between the annular inner ring and the annular outer ring, and the upper end of the air outlet seat is embedded into the annular groove.
Compared with the prior art, the utility model discloses an at least including following beneficial effect:
1. the utility model discloses an air-out device in paediatrics ward, its simple structure can reduce the excessive or refluence phenomenon of peculiar smell air.
Drawings
Fig. 1 is a schematic structural view of an air outlet device in an embodiment of the present invention.
Detailed Description
The present invention is illustrated by the following examples, but the present invention is not limited to these examples. To the embodiment of the present invention, modify or replace some technical features, without departing from the spirit of the present invention, it should be covered in the technical solution scope of the present invention.
The first embodiment is as follows: as shown in fig. 1, this embodiment provides an air-out device in paediatrics ward, including air outlet seat 1 and air-out pipe assembly 2, wherein air-out pipe assembly 2 includes air outlet pipe joint 21 and air-out pipe 22, be provided with annular groove 210 on air-out pipe joint 21 upper portion, air-out pipe lower extreme 22 inlays in annular groove 210, it has sealed glue to fill in annular groove 210, in order to be in the same place air-out pipe 22 and air-out pipe joint 21 sealing connection through sealed glue, air outlet pipe joint 21 detachable joint is on air outlet seat 1, be provided with check valve 3 in air outlet seat 1, check valve 3 includes middle pivot and the baffle that is located the pivot both sides, be close one side of air outlet seat 1 air inlet end at check valve 3, be provided with filter layer 4 and peculiar smell adsorbed layer 5 in the air outlet seat 1.
The air-out device in paediatrics ward of this embodiment, its simple structure can reduce the excessive or refluence phenomenon of peculiar smell air.
Concretely, go out tuber pipe lower extreme 22 and inlay in annular groove 210, fill sealed glue in annular groove 210, in order to go out tuber pipe 22 and play tuber pipe joint 21 sealing connection together through sealed glue, its simple structure, reasonable in design, ingenious can effectively improve the connection leakproofness between tuber pipe 22 and the play tuber pipe joint 21, reduce the excessive phenomenon to the paediatrics ward in the peculiar smell air.
In addition, set up check valve 3 and be constituted by in the paediatrics ward toward the outer one-way conduction in paediatrics ward, the peculiar smell air can only be discharged outward in the paediatrics ward, effectively reduces the refluence phenomenon of peculiar smell air, can improve user's use from this and experience.
In addition, dust and partial bacterium can be filtered through the filter layer 4 that sets up, and the peculiar smell can be adsorbed to the peculiar smell adsorbed layer 5 that sets up, can purify, adsorb the peculiar smell air that needs toward the outside exhaust and make the peculiar smell air become fresh air from this, do benefit to the use that improves the user and experience, and friendly to the environment.
In this embodiment, be provided with opening 100 in air outlet seat 1 one side, be provided with the door body 6 that is used for opening or closing opening 100 on air outlet seat 1, filter layer 4 and peculiar smell adsorbed layer 5 install in air outlet seat 1 through opening 100, a structure is simple, and reasonable in design, it is ingenious, can make things convenient for the installation of filter layer 4 and peculiar smell adsorbed layer 5, effectively improve the installation effectiveness, and be convenient for change filter layer 4 and peculiar smell adsorbed layer 5, in order to ensure to filter and peculiar smell absorbent effect, do benefit to the use experience that improves the user.
Preferably, be provided with on the inner wall of air outlet seat 1 and be annular first mounting groove 101 and second mounting groove 102, the outer fringe of filter layer 4 inlays in first mounting groove 101, and the outer fringe of peculiar smell adsorbed layer 5 inlays in second mounting groove 102, and its simple structure, reasonable in design, ingenious can be convenient for filter layer 4 and peculiar smell adsorbed layer 5's installation and fixed, do benefit to the use that improves the user and experience.
More preferably, be provided with in the inboard of the door body 6 with first mounting groove 101 matched with first draw-in groove 601, with second mounting groove 102 matched with second draw-in groove 602, the outer fringe of filter layer 4 inlays in first draw-in groove 601, the outer fringe of peculiar smell adsorbed layer 5 inlays in second draw-in groove 602, its simple structure, reasonable in design, ingenious can realize more effectively fixing filter layer 4 and peculiar smell adsorbed layer 5.
In this embodiment, be provided with along circumference interval distribution's lower buckle 103 in air outlet seat 1 upper end, be provided with on air-out union coupling 21 along circumference interval distribution's last buckle 211, lower buckle 103 and last buckle 211 joint that cooperatees, its simple structure, reasonable in design, ingenious is convenient for realize the connection between air outlet seat 1 and the air-out union coupling 21, and the mode of joint is simple, reliable.
Preferably, the lower part of the air outlet pipe joint 21 is provided with an annular inner ring 212 and an annular outer ring 213, an annular groove 214 is formed between the annular inner ring 212 and the annular outer ring 213, the upper end of the air outlet seat 1 is embedded into the annular groove 214, and the air outlet pipe joint has the advantages of simple structure, reasonable design and ingenious design, is beneficial to realizing the positioning between the air outlet pipe joint 21 and the air outlet seat 1, and further achieves the purpose of improving the assembly efficiency.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (6)
1. An air outlet device for a pediatric ward is characterized by comprising an air outlet seat (1) and an air outlet pipe component (2), wherein the air outlet pipe component (2) comprises an air outlet pipe joint (21) and an air outlet pipe (22), an annular groove (210) is arranged at the upper part of the air outlet pipe joint (21), the lower end of the air outlet pipe (22) is embedded in the annular groove (210), the annular groove (210) is filled with sealant, the air outlet pipe (22) and the air outlet pipe joint (21) are connected together in a sealing way through the sealant, the air outlet pipe joint (21) is detachably clamped on the air outlet seat (1), a check valve (3) is arranged in the air outlet seat (1), the check valve (3) is close to one side of the air inlet end of the air outlet seat (1), and a filter layer (4) and a peculiar smell adsorption layer (5) are arranged in the air outlet seat (1).
2. The air outlet device for the pediatric ward according to claim 1, wherein an opening (100) is disposed at one side of the air outlet seat (1), a door (6) for opening or closing the opening (100) is disposed on the air outlet seat (1), and the filter layer (4) and the odor adsorption layer (5) are mounted in the air outlet seat (1) through the opening (100).
3. The air outlet device for the pediatric ward of claim 2, wherein a first mounting groove (101) and a second mounting groove (102) which are annular are formed in the inner wall of the air outlet seat (1), the outer edge of the filter layer (4) is embedded in the first mounting groove (101), and the outer edge of the odor adsorption layer (5) is embedded in the second mounting groove (102).
4. The air outlet device for the pediatric ward of claim 3, wherein a first clamping groove (601) matched with the first installation groove (101) and a second clamping groove (602) matched with the second installation groove (102) are formed in the inner side of the door body (6), the outer edge of the filter layer (4) is embedded in the first clamping groove (601), and the outer edge of the odor adsorption layer (5) is embedded in the second clamping groove (602).
5. The air outlet device for the pediatric ward according to claim 1, 2, 3 or 4, wherein the upper end of the air outlet seat (1) is provided with lower buckles (103) which are circumferentially spaced, the air outlet pipe joint (21) is provided with upper buckles (211) which are circumferentially spaced, and the lower buckles (103) and the upper buckles (211) are in fit and clamping connection.
6. Air outlet device for pediatric ward according to claim 1, 2, 3 or 4, wherein an annular inner ring (212) and an annular outer ring (213) are arranged at the lower part of the air outlet joint (21), an annular groove (214) is formed between the annular inner ring (212) and the annular outer ring (213), and the upper end of the air outlet seat (1) is embedded into the annular groove (214).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020010986.1U CN211551989U (en) | 2020-01-04 | 2020-01-04 | Air-out device in paediatrics ward |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020010986.1U CN211551989U (en) | 2020-01-04 | 2020-01-04 | Air-out device in paediatrics ward |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211551989U true CN211551989U (en) | 2020-09-22 |
Family
ID=72489752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020010986.1U Expired - Fee Related CN211551989U (en) | 2020-01-04 | 2020-01-04 | Air-out device in paediatrics ward |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211551989U (en) |
-
2020
- 2020-01-04 CN CN202020010986.1U patent/CN211551989U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: HANGZHOU YONGGUAN NETWORK TECHNOLOGY CO.,LTD. Assignor: Hangzhou anying e-commerce Co.,Ltd. Contract record no.: X2021330000644 Denomination of utility model: An air outlet device for pediatric ward Granted publication date: 20200922 License type: Common License Record date: 20211101 |
|
| 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: 20200922 |