CN109237372B - Turnover adjusting type medical shadowless lamp for clean operating room - Google Patents
Turnover adjusting type medical shadowless lamp for clean operating room Download PDFInfo
- Publication number
- CN109237372B CN109237372B CN201811055365.9A CN201811055365A CN109237372B CN 109237372 B CN109237372 B CN 109237372B CN 201811055365 A CN201811055365 A CN 201811055365A CN 109237372 B CN109237372 B CN 109237372B
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- 230000007306 turnover Effects 0.000 title abstract description 8
- 238000001125 extrusion Methods 0.000 claims abstract description 9
- 238000012423 maintenance Methods 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- 238000005286 illumination Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 4
- 208000015181 infectious disease Diseases 0.000 description 4
- 239000011324 bead Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 238000004887 air purification Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 241000258971 Brachiopoda Species 0.000 description 1
- 206010067268 Post procedural infection Diseases 0.000 description 1
- 208000002847 Surgical Wound Diseases 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
- F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
- F21S8/063—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension with a rigid pendant, i.e. a pipe or rod
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
- F21V15/02—Cages
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/15—Adjustable mountings specially adapted for power operation, e.g. by remote control
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/20—Lighting for medical use
- F21W2131/205—Lighting for medical use for operating theatres
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2105/00—Planar light sources
- F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
- F21Y2105/14—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the overall shape of the two-dimensional array
- F21Y2105/16—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the overall shape of the two-dimensional array square or rectangular, e.g. for light panels
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to the technical field of clean operating room illumination, in particular to a turnover adjusting type medical shadowless lamp for a clean operating room, which comprises a shadowless lamp body and a top fixing bracket fixed on a ceiling. According to the turnover adjusting type medical shadowless lamp for the clean operating room, the connecting lugs at the two ends of the fixed lamp shade are inserted into the connecting rings and are movably connected with the arc connecting frames, the control blocks at the two ends of the shadowless lamp body are inserted between the arc supporting plates and the arc extrusion plates to be movably connected with the fixed lamp shade, the upper surfaces of the arc supporting plates are extruded by the pressing control switches on the outer side surfaces of the control blocks to control lamp bodies at different positions, the energy is saved, the environment is protected, and the turnover angle of the shadowless lamp body is fixed by the corresponding limiting tooth surfaces on the arc surfaces at the upper ends of the arc supporting plates and the outer side surfaces of the control blocks, so that the operation is simpler and more convenient.
Description
Technical Field
The invention relates to the technical field of clean operating room illumination, in particular to a turnover adjusting type medical shadowless lamp for a clean operating room.
Background
The clean operation department takes a clean operation room as a core and comprises various auxiliary rooms and functional areas of a self-made system. The clean operation department applies the air cleaning technology, and finally achieves the purposes of controlling the particle pollution and guaranteeing the life safety of the operation patient by establishing scientific personnel, logistics and strict partition management. The air cleaning technology is an effective means for creating a clean microenvironment by a scientifically designed multi-stage air filtering system to remove suspended particles and microorganisms in the air to the greatest extent. Purification principle introduction the first purification operating room in the world was presented in the united states in 1966. The previous operating rooms must be sterilized by chemical or ultraviolet methods, and antibiotics are used to control the infection of the human body. Although effective, the above method has limitations and timeliness. As a result of the development of science and technology, the united states first invented an air conditioner and is popular in various fields, and an operating room uses an air conditioning technology without exception, but problems have arisen. Since the infection rate increases when the operation is performed in a sealed air-conditioned room, air purification studies have been started accordingly. The earliest studies on air purification in the operating room were made by Charlichia doctors in the United kingdom who thought that the post-operative infection rate was related to the concentration of suspended bacteria around the surgical incision, so studies were made to reduce the concentration of suspended bacteria. And the first vertical laminar flow clean surgical device in the united kingdom was set in 9 months 1966. But a few months later than the united states. However, the chalcologist first demonstrated the effectiveness of air cleaning techniques for surgical infection rate control. The surgical infection rate is reduced from 7-9% to 1%, and reaches below 0.5% after continuous improvement. While surgical shadowless lamps are used to illuminate the surgical site to optimally view small, low contrast objects at different depths in the incision and body cavity. Since the operator's head, hands and instruments may cause disturbing shadows to the surgical site, the surgical shadowless lamp should be designed to minimize shadows and minimize color distortion. The shadowless lamp applied to the clean operating room at present has a simple structure, can only simply control the irradiation angle of the shadowless lamp, but can not be turned over and stored, so that the lamp body of the shadowless lamp is exposed outside for a long time, the maintenance cost is increased, the opening and closing can not be automatically controlled according to the turning angle, the energy conservation and the environmental protection are not enough, and the control mode is single.
Disclosure of Invention
The invention aims to solve the technical problems that: in order to solve the problems in the prior art, the improved turnover adjusting type medical shadowless lamp for the clean operating room is provided, and the problems that the structure of the shadowless lamp currently applied to the clean operating room is simple, the irradiation angle of the shadowless lamp can only be simply controlled, but the shadowless lamp cannot be turned and stored, the lamp body of the shadowless lamp is exposed outside for a long time, the maintenance cost is increased, the opening and closing cannot be automatically controlled according to the turnover angle, the energy conservation and the environmental protection are not enough, and the control mode is single are solved.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a clean operating room is with upset regulation formula medical shadowless lamp, including shadowless lamp body and the top fixed bolster of fixing on the ceiling, top fixed bolster lower extreme vertical fixedly connected with fixed connection pipe, fixed connection pipe lower extreme be provided with the arc link, arc link upper surface central point put and set up built-in fixing bolt's connecting hole, arc link pass through fixing bolt screw in fixed connection pipe lower extreme installation inner screw inside and fixed connection pipe lower extreme fixed connection, arc link lower surface inboard be provided with fixed lamp shade, fixed lamp shade lateral surface both ends all have the cylindrical connecting lug that outwards protrudes, arc link both sides lower extreme correspond the connecting lug position and all have an integral structure go up and down the connecting ring, fixed lamp shade insert corresponding position go up and down the arc backup pad of connecting ring inside and arc link swing joint through the connecting lug, fixed lamp shade medial surface both ends be located the lower extreme open position and have an integral structure arc backup pad that inwards protrudes, the opposite arc backup pad position have cylindrical structure control block, arc medial surface end have the inside of upward crooked lateral side backup pad and have the side limit plate, the strip-shaped backup pad is located the strip-shaped and is gone up and down the limit plate is gone up and down to the loading and unloading mouth is located on the bar-shaped end, the strip-shaped backup pad is gone up and is gone up to the loading and unloading mouth is located on the bar-shaped and is equipped with the loading and unloading mouth, the lateral limiting plate passes through the lateral connecting plate and the lateral connecting plate to be movably connected through the lifting bolt, the upper surface of the arc-shaped supporting plate is elastically connected with the lower surface of the arc-shaped extruding plate through the compression spring, and the arc-shaped surface at the upper end of the arc-shaped supporting plate and the outer side surface of the control block are respectively provided with a corresponding limiting tooth surface.
Further, the shadowless lamp body include lamp body and fix the inside plural group lamp body at the lamp body, control block lateral surface upper end fixedly connected with a plurality of push type control switch that are used for controlling the lamp body in different positions, the arc stripper plate on correspond push type control switch position and have the recess of upwards bending.
Further, the plurality of lamp bodies are arranged in a rectangular shape.
Further, each lamp body comprises a plurality of LED lamp beads.
Further, the plurality of LED lamp beads on each lamp body are arranged in a rectangular shape
Further, the outer side surface of the control block is fixedly connected with a power transmission line for supplying power to the lamp body inside the shadowless lamp body by an external power supply.
Further, the outer side surface of the control block is fixedly connected with a manual power supply main switch.
Further, the connecting lug lateral surface on seted up the internal thread and adjusted the blind hole, the internal thread adjust the inside threaded connection of blind hole have the external screw thread connecting rod, the external screw thread connecting rod outside have prevent the connecting lug from follow the inside outside spacing lid that breaks away from of connecting ring.
Further, an internal thread maintenance port is formed in the upper surface of the lamp housing, and an external thread top cover plate for closing the internal thread maintenance port is connected to the internal thread maintenance port in a threaded manner.
Further, the outer surface of the top cover plate is in a spherical crown shape.
Further, a plurality of grooves are formed in the outer surface of the top cover plate.
The beneficial effects of the invention are as follows: (1) According to the invention, the connecting lugs at two ends of the fixed lampshade are inserted into the connecting rings and are movably connected with the arc connecting frames, the control blocks at two ends of the shadowless lamp body are inserted between the arc supporting plates and the arc extrusion plates to be movably connected with the fixed lampshade, the upper surfaces of the arc supporting plates are extruded by the push type control switches on the outer side surfaces of the control blocks to control the lamp bodies at different positions, the energy is saved, the environment is protected, and the overturning angle of the shadowless lamp body is fixed by the corresponding limit tooth surfaces on the arc surfaces at the upper ends of the arc supporting plates and the outer side surfaces of the control blocks, so that the operation is simpler and more convenient.
(2) The upper surface of the lamp housing is provided with the internal thread maintenance opening, and the internal thread maintenance opening is connected with the external thread top cover plate for closing the internal thread maintenance opening through threads, so that the lamp housing is convenient to overhaul.
(3) The outer surface of the top cover plate is provided with a plurality of grooves, so that the top cover plate can be conveniently rotated.
Drawings
The invention will be further described with reference to the drawings and examples.
Fig. 1 is a schematic structural view of the present invention.
FIG. 2 is a partial schematic view of the connection end of the control block of the present invention.
Fig. 3 is a schematic bottom view of the shadowless lamp body of the present invention.
In the figure: the shadowless lamp comprises a shadowless lamp body, a top fixing support, a fixed connecting pipe, an arc-shaped connecting frame, a fixed bolt, a fixed lamp cover, a connecting lug, a connecting ring, an arc-shaped supporting plate, a control block, a lateral limiting plate, a strip-shaped loading and unloading port, a arc-shaped extruding plate, a lifting bolt, a strip-shaped lifting port, a lateral connecting plate, a compression spring, a limiting tooth surface, a lamp shell, a lamp body, a pressing control switch, a groove, a power transmission line, a manual power supply main switch, an internal thread adjusting blind hole, a manual power supply main switch, an external thread connecting rod, an external thread limiting cover, a manual power supply main switch, an external thread maintaining port and an external thread top cover plate.
Detailed Description
The invention will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the invention and therefore show only the structures which are relevant to the invention.
The overturn adjusting type medical shadowless lamp for the clean operating room shown in figures 1, 2 and 3 comprises a shadowless lamp body 1 and a top fixing bracket 2 fixed on a ceiling, wherein the lower end of the top fixing bracket 2 is longitudinally and fixedly connected with a fixing connecting pipe 3, the lower end of the fixing connecting pipe 3 is provided with an arc connecting frame 4, the center position of the upper surface of the arc connecting frame 4 is provided with a connecting through hole internally provided with a fixing bolt 5, the arc connecting frame 4 is screwed into the inside of a screw hole arranged at the lower end of the fixing connecting pipe through the fixing bolt 5 and fixedly connected with the lower end of the fixing connecting pipe 3, the inner side of the lower surface of the arc connecting frame 4 is provided with a fixed lampshade 6, two ends of the outer side surface of the fixed lampshade 6 are respectively provided with a cylindrical connecting convex block 7 which protrudes outwards, the lower ends of two sides of the arc connecting frame 4 are respectively provided with an integral connecting ring 8 corresponding to the connecting convex block 7, the fixed lampshade 6 is inserted into the connecting ring 8 at the corresponding position through the connecting convex blocks 7 and is movably connected with the arc-shaped connecting frame 4, the two ends of the inner side surface of the fixed lampshade 6 are provided with an integrated arc-shaped supporting plate 9 with inward bulges at the opening position of the lower end, the two sides of the shadowless lamp body 1 are provided with cylindrical structural control blocks 10 corresponding to the positions of the arc-shaped supporting plate 9, the inner side end of the arc-shaped supporting plate 9 is provided with upward-bending lateral limiting plates 11, the lateral limiting plates 11 are provided with strip-shaped loading and unloading openings 12, the control blocks 10 at the two ends of the shadowless lamp body 1 are inserted into the upper ends of the arc-shaped supporting plate 9 through the strip-shaped loading and unloading openings 12 and are connected with the arc-shaped supporting plate 9, the arc-shaped limiting plates 9 are provided with arc-shaped extrusion plates 13, the two sides of the lateral limiting plates 11 are provided with strip-shaped lifting openings 15 with built-in lifting bolts 14, the near sides of the arc-shaped extrusion plates 13 are provided with downward-bending lateral connecting plates 16 towards the ends of the limiting plates 11, the lateral limiting plate 11 passes through the lateral connecting plate 16 and the lateral connecting plate 16 through the lifting bolt 14 to be movably connected, the upper surface of the arc-shaped supporting plate 9 is elastically connected with the lower surface of the arc-shaped extruding plate 13 through the compression spring 17, and the arc-shaped surface at the upper end of the arc-shaped supporting plate 9 and the outer side surface of the control block 10 are respectively provided with a corresponding limiting tooth surface 18.
The shadowless lamp body 1 comprises a lamp housing and four groups of lamp bodies 20 which are fixed in the lamp housing 19 and are in rectangular arrangement, each lamp body 20 is provided with four LED lamp beads which are in rectangular arrangement, the upper end of the outer side face of the control block 10 is fixedly connected with four push type control switches 21 which are used for controlling the lamp bodies 20 at different positions, and the arc extrusion plate 13 is provided with grooves 22 which are bent upwards corresponding to the positions of the push type control switches 21. The outer side surface of the control block 10 is fixedly connected with a power transmission line 23 for supplying power to the lamp body 20 in the shadowless lamp body 1 by an external power supply.
The manual power supply main switch 24 is fixedly connected to the outer side face of the control block 10, further, the inner thread adjusting blind hole 25 is formed in the outer side face of the connecting lug 7, the outer thread connecting rod 26 is connected to the inner thread of the inner thread adjusting blind hole 25, and the outer side of the outer thread connecting rod 26 is provided with the outer side limiting cover 27 for preventing the connecting lug 7 from being separated from the inner part of the connecting ring 8.
An internal thread maintenance opening 28 is formed in the upper surface of the lamp housing 19, and an external thread top cover plate 29 for closing the internal thread maintenance opening 28 is connected to the internal thread maintenance opening 28 in a threaded manner. The top cover 29 has a spherical crown shape on its outer surface and is provided with a plurality of grooves. The grooves are provided to facilitate rotation of the top cover plate 29.
According to the overturning-adjusting type medical shadowless lamp for the clean operating room, the connecting lugs 7 at the two ends of the fixed lamp shade 6 are inserted into the connecting ring 8 and are movably connected with the arc connecting frame 4, the control blocks at the two ends of the shadowless lamp body 1 are inserted between the arc supporting plate 9 and the arc extruding plate 13 to be movably connected with the fixed lamp shade 6, the upper surfaces of the arc supporting plates 9 are extruded by the pressing type control switches 21 on the outer side surfaces of the control blocks 10 to control lamp bodies 20 at different positions, the energy is saved, the environment is protected, and the overturning angles of the shadowless lamp body 1 are fixed by the corresponding limiting tooth surfaces 18 on the arc surfaces at the upper ends of the arc supporting plates 9 and the outer side surfaces of the control blocks 10, so that the operation is simpler and more convenient.
Working principle: when people use the shadowless lamp, only the fixed lampshade 6 is manually moved to adjust the lamp in front and back, the shadowless lamp body 1 is manually moved to adjust the lamp in left and right, then four press switches are fixed on the outer side face of the control block 10, 16 lamp bodies 20 are respectively arranged on the lower surface of the shadowless lamp body 1 and are transversely divided into four groups of lighting groups consisting of four lamp bodies 20 according to the overturning position of the shadowless lamp body 1, then when the shadowless lamp body 1 is overturned leftwards, the press switch on the rightmost side of the control block is pressed, the four lamp bodies 20 of the leftmost lighting group are overturned into the fixed lampshade 6 at the moment, the press switch respectively controls the lighting groups from left to right from right to left, therefore, the four lamp bodies 20 of the leftmost lighting group are closed, each lighting group is connected in parallel, and the lighting groups are respectively connected with the power transmission line 23 in series through the manual power supply main switch 24.
With the above-described preferred embodiments according to the present invention as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present invention. The technical scope of the present invention is not limited to the description, but must be determined according to the scope of claims.
Claims (4)
1. The utility model provides a clean operating room is with medical shadowless lamp of upset regulation formula, includes shadowless lamp body (1) and fixes top fixed bolster (2) on the ceiling, characterized by: the utility model discloses a fixed connection pipe (3) of top fixed bolster (2) lower extreme vertical fixedly connected with, fixed connection pipe (3) lower extreme be provided with arc link (4), arc link (4) upper surface central point put and set up the connecting hole of built-in fixing bolt (5), arc link (4) pass through inside screw and fixed connection pipe (3) lower extreme fixed connection of fixed connection pipe (3) lower extreme installation of fixing bolt (5), arc link lower surface inboard be provided with fixed lamp shade (6), fixed lamp shade (6) lateral surface both ends all have outside bellied cylindrical connecting lug (7), arc link (4) both sides lower extreme correspond connecting lug (7) position and all have integral structure go-between (8), fixed lamp shade (6) insert inside and arc link (4) swing joint of corresponding position go-between (8) through connecting lug (7), fixed lamp shade (6) medial surface both ends be located lower extreme open position and have inwards bellied integral structure backup pad (9), arc support plate (1) both sides have the arc and correspond to have the arc of arc support plate (1) to have the lateral direction to face and stop plate (10), the lateral limiting plate (11) is provided with a strip-shaped loading and unloading opening (12), a control block (10) at two ends of the shadowless lamp body (1) is inserted into the upper end of the arc-shaped supporting plate (9) through the strip-shaped loading and unloading opening (12) and is connected with the arc-shaped supporting plate (9), an arc-shaped extrusion plate (13) is arranged above the arc-shaped supporting plate (9), strip-shaped lifting openings (15) with built-in lifting bolts (14) are respectively arranged at two sides of the strip-shaped loading and unloading opening (12) on the lateral limiting plate (11), a lateral connecting plate (16) which is bent downwards is arranged at the near side of the arc-shaped extrusion plate (13) towards the end of the limiting plate (11), the lateral limiting plate (11) penetrates through the lateral connecting plate (16) and the lateral connecting plate (16) through the lifting bolts (14), the upper surface of the arc-shaped supporting plate (9) is elastically connected with the lower surface of the arc-shaped extrusion plate (13) through compression springs (17), and the corresponding limiting tooth surfaces (18) are respectively arranged on the outer side surfaces of the arc-shaped surface of the upper end of the arc-shaped supporting plate (9) and the control block (10); the outer side surface of the control block (10) is fixedly connected with a manual power supply main switch (24); the connecting lug (7) lateral surface on seted up internal thread and adjusted blind hole (25), internal thread adjust blind hole (25) inside threaded connection have external screw thread connecting rod (26), external screw thread connecting rod (26) outside have prevent connecting lug (7) from connecting ring (8) inside outside spacing lid (27) that breaks away from.
2. The overturn adjusting type medical shadowless lamp for a clean operating room as set forth in claim 1, wherein: the shadowless lamp body (1) comprises a lamp housing (19) and a plurality of groups of lamp bodies (20) fixed in the lamp housing (19), wherein the upper end of the outer side face of the control block (10) is fixedly connected with a plurality of push type control switches (21) for controlling the lamp bodies (20) at different positions, and the arc extrusion plate (13) is provided with a groove (22) which is bent upwards corresponding to the position of the push type control switch (21).
3. The overturn adjusting type medical shadowless lamp for a clean operating room as set forth in claim 2, wherein: the outer side surface of the control block (10) is fixedly connected with a power transmission line (23) which is used for an external power supply to supply power to the lamp body (20) inside the shadowless lamp body (1).
4. The overturn adjusting type medical shadowless lamp for a clean operating room as set forth in claim 2, wherein: an internal thread maintenance opening (28) is formed in the upper surface of the lamp housing (19), and an external thread top cover plate (29) for closing the internal thread maintenance opening (28) is connected to the internal thread maintenance opening (28) in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811055365.9A CN109237372B (en) | 2018-09-10 | 2018-09-10 | Turnover adjusting type medical shadowless lamp for clean operating room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811055365.9A CN109237372B (en) | 2018-09-10 | 2018-09-10 | Turnover adjusting type medical shadowless lamp for clean operating room |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109237372A CN109237372A (en) | 2019-01-18 |
| CN109237372B true CN109237372B (en) | 2024-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811055365.9A Active CN109237372B (en) | 2018-09-10 | 2018-09-10 | Turnover adjusting type medical shadowless lamp for clean operating room |
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| CN (1) | CN109237372B (en) |
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