CN219735255U - Clinical lighting device of obstetrical department - Google Patents
Clinical lighting device of obstetrical department Download PDFInfo
- Publication number
- CN219735255U CN219735255U CN202321194831.8U CN202321194831U CN219735255U CN 219735255 U CN219735255 U CN 219735255U CN 202321194831 U CN202321194831 U CN 202321194831U CN 219735255 U CN219735255 U CN 219735255U
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- China
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- heat dissipation
- round box
- lighting device
- shadowless lamp
- mesh strip
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 34
- 230000001360 synchronised effect Effects 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 8
- 241000883990 Flabellum Species 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005286 illumination Methods 0.000 description 8
- 230000005855 radiation Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses an obstetrical clinical lighting device, comprising: the round box is characterized in that a lamp bracket is arranged at the center of the bottom of the round box, and a shadowless lamp is arranged at the mounting end of the lamp bracket; the rotary heat dissipation assembly is arranged in the round box and can rotate in the round box. This clinical lighting device of obstetrical department, the air current that heat dissipation flabellum produced blows off downwards through the mesh board, directly blows at the top of shadowless lamp, and the shadowless lamp is when using in summer promptly, carries out further heat dissipation to it from its top, guarantees its when the operation, and the heat dissipation effect of center assembly, and then avoids the inside and outside difference in temperature of shadowless lamp big, and hot air enters into the inside of shadowless lamp, and then avoids local voltage load overweight to lead to the short circuit, protects it.
Description
Technical Field
The utility model relates to the technical field of illumination, in particular to an obstetrical clinical illumination device.
Background
In obstetrical clinics, illumination is required to ensure a clear view of a doctor or nurse, for example in a caesarean operation, an illumination device is required for illumination, and the illumination device of the operating room is often a shadowless lamp.
A major characteristic of summer is wet, which has a relatively large influence on the shadowless lamp, so that moisture resistance is one of the important operations of the shadowless lamp in summer, if the temperature of an operating room is too high in summer, the temperature difference between the outside and the inside of the shadowless lamp becomes large, a large amount of hot air can enter the shadowless lamp to form local voltage load which is too heavy to cause short circuit, and severe danger of electric shock and fire is brought.
Disclosure of Invention
The present utility model is directed to an obstetrical clinical illumination device, which solves the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
an obstetrical clinical lighting device, comprising:
the round box is characterized in that a lamp bracket is arranged at the center of the bottom of the round box, and a shadowless lamp is arranged at the mounting end of the lamp bracket;
the rotary heat dissipation assembly is arranged in the round box and can rotate in the round box.
As a further scheme of the utility model: four air inlets are formed in the arc-shaped outer wall of the round box at equal intervals, a filter screen is mounted in the air inlet, an air outlet is formed in the top of the round box, and a mesh plate is mounted in the air outlet.
As still further aspects of the utility model: the rotary type heat dissipation assembly comprises a mesh strip, a row of rotating shafts are rotatably mounted on the mesh strip through bearings mounted on the mesh strip in an embedded mode, heat dissipation fan blades are mounted at the bottom ends of the rotating shafts, an L-shaped frame is welded on the left side of the top of the mesh strip, a driving motor B is mounted on the top of the L-shaped frame, and a belt type transmission assembly is arranged between the driving end of the driving motor B and the row of rotating shafts.
As still further aspects of the utility model: the rotary heat dissipation assembly further comprises a motor frame, the motor frame is welded at the center of the top of the inner wall of the circular box, a driving motor A is mounted on the motor frame, and the driving end of the driving motor A is connected with the left side of the top of the mesh strip.
As still further aspects of the utility model: the inside mid-mounting of circle case has ring A, ring B is installed to the outer limit of leaning on of circle incasement wall bottom, circular slide rail is all installed at ring A and ring B's top, the arc slider of gliding on circular slide rail is all installed to the both sides of mesh strip bottom.
As still further aspects of the utility model: the belt transmission assembly consists of a plurality of synchronous gears and a synchronous belt, and the synchronous gears are respectively sleeved between the top end of the rotating shaft and the driving end of the driving motor B.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model discloses, the air current that heat dissipation flabellum produced blows off downwards through the mesh board, directly blows at the top of shadowless lamp, and the shadowless lamp is when using in summer promptly, carries out further heat dissipation to it from its top, guarantees its when the operation, and the heat dissipation effect of center subassembly, and then avoids the inside and outside difference in temperature of shadowless lamp big, and hot air gets into to the inside of shadowless lamp, and then avoids local voltage load overweight to lead to the short circuit, protects it.
2. The utility model discloses, rotate by driving motor A drive mesh strip, along with the continuous removal of shadowless lamp position, then rotate through driving the mesh strip according to the position department that the shadowless lamp was located, make the heat dissipation flabellum be located the shadowless lamp directly over, the heat dissipation flabellum can follow the removal of shadowless lamp promptly and remove, guarantees to carry out accurate heat dissipation to the shadowless lamp.
Drawings
FIG. 1 is a schematic view of a clinical obstetrical illumination device;
FIG. 2 is a cross-sectional view of a round box in an obstetrical clinical lighting device;
fig. 3 is a schematic structural diagram of a heat dissipation assembly in an obstetrical clinical lighting device.
In the figure: the novel heat radiation device comprises a round box 1, an air inlet 2, a filter screen 3, a lamp bracket 4, a shadowless lamp 5, a rotary heat radiation assembly 6, a round ring A7, an air outlet 8, a mesh plate 9, a round sliding rail 10, a round ring B11, a motor frame 12, a driving motor A13, a driving motor B14, an L-shaped frame 15, a mesh strip 16, a rotating shaft 17, heat radiation fan blades 18, a belt type transmission assembly 19 and an arc-shaped sliding block 20.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 3, the present utility model proposes a technical solution, an obstetrical clinical lighting device, comprising:
the lamp bracket 4 is arranged at the center of the bottom of the round box 1, and the shadowless lamp 5 is arranged at the mounting end of the lamp bracket 4;
the rotary heat dissipation assembly 6 is installed inside the round box 1, and the rotary heat dissipation assembly 6 can rotate inside the round box 1.
Four air inlets 2 are formed in the arc-shaped outer wall surface of the round box 1 at equal intervals, a filter screen 3 is mounted in the air inlet 2, an air outlet 8 is formed in the top of the round box 1, and a mesh plate 9 is mounted in the air outlet 8.
The rotary heat dissipation assembly 6 comprises a mesh strip 16, a row of rotating shafts 17 are rotatably mounted on the mesh strip 16 through bearings mounted on the mesh strip, heat dissipation fan blades 18 are mounted at the bottom ends of the rotating shafts 17, an L-shaped frame 15 is welded on the left side of the top of the mesh strip 16, a driving motor B14 is mounted on the top of the L-shaped frame 15, a belt transmission assembly 19 is arranged between the driving end of the driving motor B14 and the row of rotating shafts 17, when the shadowless lamp 5 is used in summer, further heat dissipation is carried out on the shadowless lamp 5 from the top of the driving motor B14, the heat dissipation effect of a central assembly is guaranteed when the shadowless lamp 5 is operated, further temperature difference between the inside and the outside of the shadowless lamp 5 is avoided, hot air enters the inside of the shadowless lamp 5, and further short circuit caused by overload of local voltage load is avoided, and protection is carried out on the shadowless lamp.
The rotary heat dissipation assembly 6 further comprises a motor frame 12, the motor frame 12 is welded at the center of the top of the inner wall of the circular box 1, a driving motor A13 is mounted on the motor frame 12, the driving end of the driving motor A13 is connected with the left side of the top of the mesh strip 16, the mesh strip 16 is driven to rotate by the driving motor A13, along with continuous movement of the position of the shadowless lamp 5, the position of the shadowless lamp 5 is rotated by driving the mesh strip 16, so that the heat dissipation fan blade 18 is located right above the shadowless lamp 5, namely, the heat dissipation fan blade 18 can move along with movement of the shadowless lamp 5, and accurate heat dissipation of the shadowless lamp 5 is guaranteed.
Circular ring A7 is installed in the middle part of the inside of circular box 1, circular ring B11 is installed near the outer edge of the bottom of the inner wall of circular box 1, circular slide rail 10 is all installed at the top of circular ring A7 and circular ring B11, arc-shaped sliding blocks 20 sliding on circular slide rail 10 are all installed on the both sides of mesh strip 16 bottom, play the supporting role to mesh strip 16, stability when guaranteeing mesh strip 16 rotation.
The belt transmission assembly 19 is composed of a plurality of synchronous gears and a synchronous belt, the synchronous gears are respectively sleeved between the top end of the rotating shaft 17 and the driving end of the driving motor B14, the synchronous gears rotate simultaneously through the synchronous belt, and teeth meshed with the synchronous gears are arranged on the inner wall surface of the synchronous belt.
The working principle of the utility model is as follows:
when the shadowless lamp is used, the driving motor B14 drives all the rotating shafts 17 to rotate simultaneously through the belt type transmission assembly 19, the rotation of the rotating shafts 17 drives the heat dissipation fan blades 18 to rotate, air flow generated by the heat dissipation fan blades 18 is blown downwards through the mesh plate 9 and directly blown to the top of the shadowless lamp 5, namely, when the shadowless lamp 5 is used in summer, the shadowless lamp is further cooled from the top of the shadowless lamp, the heat dissipation effect of the central assembly is ensured during operation, and further, the large temperature difference between the inside and the outside of the shadowless lamp 5 is avoided, and hot air enters the shadowless lamp 5;
the mesh strip 16 is driven by the driving motor A13 to rotate, and along with the continuous movement of the position of the shadowless lamp 5, the mesh strip 16 is driven to rotate according to the position of the shadowless lamp 5, so that the radiating fan blade 18 is positioned right above the shadowless lamp 5, namely, the radiating fan blade 18 can move along with the movement of the shadowless lamp 5, and the accurate heat dissipation of the shadowless lamp 5 is ensured.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. Clinical lighting device of obstetrical department, its characterized in that: comprising the following steps:
the lamp bracket (4) is arranged at the center of the bottom of the round box (1), and the shadowless lamp (5) is arranged at the mounting end of the lamp bracket (4);
the rotary heat dissipation assembly (6) is arranged in the round box (1), and the rotary heat dissipation assembly (6) can rotate in the round box (1).
2. An obstetrical clinical lighting device according to claim 1, wherein: four air inlets (2) are formed in the arc-shaped outer wall surface of the round box (1) at equal intervals, a filter screen (3) is mounted in the air inlet (2), an air outlet (8) is formed in the top of the round box (1), and a mesh plate (9) is mounted in the air outlet (8).
3. An obstetrical clinical lighting device according to claim 2, wherein: the rotary heat dissipation assembly (6) comprises a mesh strip (16), the mesh strip (16) is rotatably provided with a row of rotating shafts (17) through bearings embedded and installed on the mesh strip, heat dissipation fan blades (18) are installed at the bottom ends of the rotating shafts (17), an L-shaped frame (15) is welded on the left side of the top of the mesh strip (16), a driving motor B (14) is installed at the top of the L-shaped frame (15), and a belt transmission assembly (19) is arranged between the driving end of the driving motor B (14) and the row of rotating shafts (17).
4. A clinical lighting device according to claim 3, wherein: the rotary heat dissipation assembly (6) further comprises a motor frame (12), the motor frame (12) is welded at the center of the top of the inner wall of the round box (1), the motor frame (12) is provided with a driving motor A (13), and the driving end of the driving motor A (13) is connected with the left side of the top of the mesh strip (16).
5. An obstetrical clinical lighting device according to claim 4, wherein: circular ring A (7) is installed to the inside mid-mounting of circle case (1), circular ring B (11) are installed to the outside limit of circle case (1) inner wall bottom, circular slide rail (10) are all installed at the top of circular ring A (7) and circular ring B (11), arc slider (20) that slides on circular slide rail (10) are all installed to the both sides of mesh strip (16) bottom.
6. An obstetrical clinical lighting device according to claim 5, wherein: the belt transmission assembly (19) consists of a plurality of synchronous gears and a synchronous belt, and the synchronous gears are respectively sleeved between the top end of the rotating shaft (17) and the driving end of the driving motor B (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321194831.8U CN219735255U (en) | 2023-05-17 | 2023-05-17 | Clinical lighting device of obstetrical department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321194831.8U CN219735255U (en) | 2023-05-17 | 2023-05-17 | Clinical lighting device of obstetrical department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219735255U true CN219735255U (en) | 2023-09-22 |
Family
ID=88026767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321194831.8U Active CN219735255U (en) | 2023-05-17 | 2023-05-17 | Clinical lighting device of obstetrical department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219735255U (en) |
-
2023
- 2023-05-17 CN CN202321194831.8U patent/CN219735255U/en active Active
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