CN211157536U - Ultraviolet ray lens hood for sick bed - Google Patents
Ultraviolet ray lens hood for sick bed Download PDFInfo
- Publication number
- CN211157536U CN211157536U CN201921263481.XU CN201921263481U CN211157536U CN 211157536 U CN211157536 U CN 211157536U CN 201921263481 U CN201921263481 U CN 201921263481U CN 211157536 U CN211157536 U CN 211157536U
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- dissipation barrel
- barrel
- sliding ring
- shading cloth
- 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
Links
- 230000017525 heat dissipation Effects 0.000 claims abstract description 52
- 239000004744 fabric Substances 0.000 claims abstract description 33
- 230000001954 sterilising effect Effects 0.000 claims abstract description 20
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 18
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 206010011409 Cross infection Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Images
Landscapes
- Apparatus For Disinfection Or Sterilisation (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The utility model provides a sick bed is with ultraviolet ray lens hood, which comprises: comprises shading cloth, a heat dissipation barrel, a sliding ring, a support rod and a connecting rod; two ends of the heat dissipation barrel are open, four support rods are arranged at the top of the heat dissipation barrel in a spaced and surrounding mode, one end of each support rod is correspondingly hinged with the edge of the top of the heat dissipation barrel, and a plane figure formed by connecting the four support rods and the hinged points of the heat dissipation barrel is rectangular; the heat dissipation barrel body is movably sleeved with a sliding ring, a locking device for positioning is arranged between the sliding ring and the heat dissipation barrel body, four connecting rods which are respectively in one-to-one correspondence with the four supporting rods are annularly arranged on the outer side of the sliding ring, one end of each connecting rod is correspondingly hinged with the sliding ring body, and the other end of each connecting rod is correspondingly hinged with the supporting rod body; the bottom end of the heat dissipation barrel is hung with an ultraviolet sterilization lamp; the utility model discloses effectively solved the tradition and needed whole patients to withdraw the problem in ward when carrying out ultraviolet sterilization to single sick bed.
Description
Technical Field
The utility model belongs to the technical field of the ultraviolet sterilization technique and specifically relates to a sick bed is with ultraviolet ray lens hood.
Background
Generally known, in the medical treatment process, in order to reduce the incidence of hospital infection, the air in a ward needs to be disinfected regularly, the common disinfection mode is to disinfect the air in the ward by adopting ultraviolet light irradiation, and in order to avoid possible damage to a patient by the ultraviolet light irradiation, the patient is transported out of the ward to be disinfected in the general disinfection process; but sometimes ultraviolet sterilization treatment is needed to be carried out corresponding to a single sickbed, and at the moment, all patients still need to leave the sickroom, which brings inconvenience to the patients;
chinese patent (publication number: CN 204744742U) discloses a special ultraviolet-proof shading frame for sickbeds, which comprises a support and an ultraviolet-proof shading cover, wherein the support is composed of at least three inverted L-shaped rods, and the ultraviolet-proof shading cover covers a cross rod of the support.
Disclosure of Invention
In order to overcome the defects in the background technology, the utility model discloses an ultraviolet ray lens hood for a sickbed.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an ultraviolet ray hood for a sickbed comprises a shading cloth, a heat dissipation barrel, a sliding ring, a supporting rod and a connecting rod; two ends of the heat dissipation barrel are open, four support rods are arranged at the top of the heat dissipation barrel in a spaced and annular mode, one end of each support rod is correspondingly hinged with the edge of the top of the heat dissipation barrel, and a plane figure formed by connecting lines of the four support rods and the hinged points of the heat dissipation barrel is rectangular; the heat dissipation barrel body is movably sleeved with a sliding ring, a locking device for positioning is arranged between the sliding ring and the heat dissipation barrel body, four connecting rods which are respectively in one-to-one correspondence with the four supporting rods are annularly arranged on the outer side of the sliding ring, one end of each connecting rod is correspondingly hinged with the sliding ring body, the other end of each connecting rod is correspondingly hinged with the corresponding supporting rod body, and the four connecting rods and the locking device are not interfered with each other; the bottom end of the heat dissipation barrel is hung with an ultraviolet sterilization lamp; the shading cloth correspondingly surrounds the outer sides of the four support rods for a circle along the length direction of the shading cloth, the ratio of the width of the shading cloth to the length of the support rods is 1:1.5, the shading cloth is correspondingly and flexibly connected with the rod bodies of the support rods through ropes, and a locking device is arranged between two ends of the shading cloth in the length direction and located between two adjacent support rods.
Preferably, a heat radiation fan used for radiating the ultraviolet sterilizing lamp is arranged in the radiating barrel body.
Preferably, a reflector for making light irradiate downwards is arranged at the top of the ultraviolet sterilization lamp.
Preferably, the inner side surface of the shading cloth is provided with a reflective coating.
Preferably, the locking device is a zipper or a snap fastener.
Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:
the utility model discloses an ultraviolet ray lens hood for sickbed, simple structure, easily assembly, manufacturing cost is lower, four bracing pieces can open or draw in around the articulated position with the heat dissipation bucket, four bracing pieces open the one end of four bracing pieces far away from the heat dissipation bucket respectively with four corner ends one-to-one of sick bed, locking device can make the quick closure of shading cloth form annular enclosure space, form annular lens hood around the sick bed promptly, can carry out ultraviolet sterilization to the sick bed of quilt cover, shading cloth can effectively block that ultraviolet sterilization lamp launches light and leaks outward and cause the influence to the patient of other sick beds; the ratio of the width of the shading cloth to the length of the supporting rod is 1:1.5, namely, a gap is reserved between the shading cloth and the barrel body of the heat dissipation barrel, so that a good heat dissipation effect can be achieved, and a fire disaster caused by high temperature generated when the ultraviolet sterilizing lamp works is avoided.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the support rod;
fig. 3 is a schematic structural view of the heat dissipation barrel.
In the figure: 1. a shade cloth; 2. a heat dissipation barrel; 3. a slip ring; 4. a support bar; 5. a connecting rod; 6. a locking device; 7. a locking device; 8. an ultraviolet sterilizing lamp; 9. a heat radiation fan; 10. a reflector.
Detailed Description
The invention will be explained in more detail by the following examples, which disclose the invention and are intended to protect all technical improvements within the scope of the invention.
With reference to the attached figures 1-3, an ultraviolet ray hood for a hospital bed comprises a shading cloth 1, a heat dissipation barrel 2, a sliding ring 3, a support rod 4 and a connecting rod 5; the two ends of the heat dissipation barrel 2 are open, four support rods 4 are arranged at the top of the heat dissipation barrel 2 in a spaced and annular mode, one end of each support rod 4 is correspondingly hinged with the edge of the top of the heat dissipation barrel 2, and a plane figure formed by connecting lines of hinged points of the four support rods 4 and the heat dissipation barrel 2 is rectangular, namely, the other ends of the four support rods 4 can respectively correspond to four corner ends of a sickbed one by one after being opened around the hinged position with the heat dissipation barrel 2, and a frustum-shaped cover is formed on the sickbed; the barrel body of the heat dissipation barrel 2 is movably sleeved with a sliding ring 3, a locking device 6 for positioning is arranged between the sliding ring 3 and the barrel body of the heat dissipation barrel 2, four connecting rods 5 which respectively correspond to the four supporting rods 4 one by one are annularly arranged on the outer side of the sliding ring 3, one end of each connecting rod 5 is correspondingly hinged with the ring body of the sliding ring 3, the other end of each connecting rod 5 is correspondingly hinged with the rod body of each supporting rod 4, and the four connecting rods 5 and the locking device 6 are not interfered with each other, namely, the sliding ring 3 can move along the heat dissipation barrel 2 when in use, the connecting rods 5 are forced to jack the supporting rods 4, the supporting rods 4 are in an open state, and then the sliding ring 3 is locked through the locking device 6; the bottom end of the heat dissipation barrel 2 is hung with an ultraviolet sterilization lamp 8;
the shading cloth 1 correspondingly surrounds the outer sides of the four support rods 4 for a circle along the length direction of the shading cloth 1, namely when the four support rods 4 are in an open state, the shading cloth 1 is in a tensioning state and can effectively prevent light from spreading outwards, and the ratio of the width of the shading cloth 1 to the length of the support rods 4 is 1:1.5, namely a gap is reserved between the shading cloth 1 and the barrel body of the heat dissipation barrel 2, so that a good heat dissipation effect can be achieved; the shade cloth 1 and the support rod 4 are correspondingly flexibly connected through a rope, a locking device 7 is arranged between two ends of the shade cloth 1 in the length direction, and the locking device 7 is positioned between two adjacent support rods 4; according to the requirement, the locking device 7 is a zipper or a snap fastener, the zipper or the snap fastener is easy to operate, and the shading cloth 1 can be quickly closed to form an annular closed space; in addition, be equipped with in the 2 ladle bodies of heat dissipation bucket and be used for making the radiating radiator fan 9 of ultraviolet sterilamp 8, can be promptly through radiator fan 9 with higher speed the heat dissipation of ultraviolet sterilamp 8, avoid arousing the conflagration because of the high temperature that ultraviolet sterilamp 8 during operation produced, 8 tops of ultraviolet sterilamp are equipped with the reflector 10 that makes light irradiation downwards, and reflector 10 can reflect the light that ultraviolet sterilamp 8 launches downwards to the sick bed on, and the light that avoids ultraviolet sterilamp 8 to launch outwards propagates along the heat dissipation bucket 2 centre bore or along the clearance between heat dissipation bucket 2 and the shading cloth 1, shading cloth 1 medial surface is equipped with reflective coating, and reflective coating can reflect the light that shines to shading cloth 1 medial surface to the sick bed promptly, further promotes ultraviolet sterilization effect.
When the ultraviolet ray shade for the sickbed is used, the locking device 7 is firstly opened, an operator can support the heat dissipation barrel 2, then the sliding ring 3 is moved to a corresponding position along the heat dissipation barrel 2, the connecting rod 5 is forced to jack the supporting rod 4, the supporting rod 4 is in an open state, even if one end of the four supporting rods 4 far away from the heat dissipation barrel 2 respectively corresponds to four corner ends of the sickbed one by one, then the sliding ring 3 is locked through the locking device 6, thereby the supporting rods 4 are prevented from being accidentally folded, the ultraviolet ray sterilization lamp 8 is hung at the bottom end of the heat dissipation barrel 2, then the locking device 7 is closed, the shading cloth 1 forms an annular closed space, the ultraviolet ray sterilization lamp 8 can be opened for independent sterilization operation of a single sickbed, the locking device 7 can be opened after sterilization is finished, then the locking device 6 is opened, the sliding ring 3 is moved, the sliding ring 3 drives, and then the supporting rod 4 is pulled to be folded, and the occupied space is smaller after the supporting rod is folded, so that the supporting rod is beneficial to centralized storage.
The part of the utility model not detailed is prior art.
Claims (5)
1. An ultraviolet ray lens hood for a sickbed is characterized in that: comprises a shading cloth (1), a heat dissipation barrel (2), a sliding ring (3), a support rod (4) and a connecting rod (5); two ends of the heat dissipation barrel (2) are open, four support rods (4) are arranged at the top of the heat dissipation barrel (2) at intervals in a surrounding mode, one end of each support rod (4) is hinged with the edge of the top of the heat dissipation barrel (2) correspondingly, and a plane figure formed by connecting lines of hinged points of the four support rods (4) and the heat dissipation barrel (2) is rectangular; the barrel body of the heat dissipation barrel (2) is movably sleeved with a sliding ring (3), a locking device (6) for positioning is arranged between the sliding ring (3) and the barrel body of the heat dissipation barrel (2), four connecting rods (5) which respectively correspond to the four supporting rods (4) in a one-to-one mode are annularly arranged on the outer side of the sliding ring (3), one end of each connecting rod (5) is correspondingly hinged with the ring body of the sliding ring (3), the other end of each connecting rod (5) is correspondingly hinged with the rod body of each supporting rod (4), and the four connecting rods (5) and the locking device (6) are not interfered with each other; an ultraviolet sterilization lamp (8) is hung at the bottom end of the heat dissipation barrel (2); the shading cloth (1) correspondingly surrounds the outer sides of the four support rods (4) for one circle along the length direction of the shading cloth (1), the ratio of the width of the shading cloth (1) to the length of the support rods (4) is 1:1.5, the rod bodies of the shading cloth (1) and the support rods (4) are correspondingly flexibly connected through ropes, a locking device (7) is arranged between two end heads of the shading cloth (1) in the length direction, and the locking device (7) is located between every two adjacent support rods (4).
2. The ultraviolet ray shade for hospital bed as claimed in claim 1, characterized in that: the body of the heat dissipation barrel (2) is internally provided with a heat dissipation fan (9) for dissipating heat of the ultraviolet sterilization lamp (8).
3. The ultraviolet ray shade for hospital bed as claimed in claim 1, characterized in that: and a reflecting cover (10) which enables light rays to irradiate downwards is arranged at the top of the ultraviolet sterilizing lamp (8).
4. The ultraviolet ray shade for hospital bed as claimed in claim 1, characterized in that: the inner side surface of the shading cloth (1) is provided with a reflective coating.
5. The ultraviolet ray shade for hospital bed as claimed in claim 1, characterized in that: the locking device (7) is a zipper or a snap fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921263481.XU CN211157536U (en) | 2019-08-06 | 2019-08-06 | Ultraviolet ray lens hood for sick bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921263481.XU CN211157536U (en) | 2019-08-06 | 2019-08-06 | Ultraviolet ray lens hood for sick bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211157536U true CN211157536U (en) | 2020-08-04 |
Family
ID=71816758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921263481.XU Expired - Fee Related CN211157536U (en) | 2019-08-06 | 2019-08-06 | Ultraviolet ray lens hood for sick bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211157536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113397874A (en) * | 2021-07-07 | 2021-09-17 | 中国人民解放军陆军军医大学第一附属医院 | Baby's incubator of make full use of blue light resource |
-
2019
- 2019-08-06 CN CN201921263481.XU patent/CN211157536U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113397874A (en) * | 2021-07-07 | 2021-09-17 | 中国人民解放军陆军军医大学第一附属医院 | Baby's incubator of make full use of blue light resource |
| CN113397874B (en) * | 2021-07-07 | 2022-10-04 | 中国人民解放军陆军军医大学第一附属医院 | Baby's incubator of make full use of blue light resource |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 510620 13th floor, liver disease building, building 6, No. 600 Tianhe Road, Tianhe District, Guangzhou City, Guangdong Province Patentee after: THE THIRD AFFILIATED HOSPITAL OF SUN YAT-SEN University Address before: 510620 No.600 gangtianhe Road, Shipai, Tianhe District, Guangzhou, Guangdong Province Patentee before: THE THIRD AFFILIATED HOSPITAL OF SUN YAT-SEN University |
|
| CP02 | Change in the address of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200804 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |