CN116892711A - A electronic shadowless lamp of medical and nursing automatic control formula for operating room - Google Patents

A electronic shadowless lamp of medical and nursing automatic control formula for operating room Download PDF

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Publication number
CN116892711A
CN116892711A CN202310642047.7A CN202310642047A CN116892711A CN 116892711 A CN116892711 A CN 116892711A CN 202310642047 A CN202310642047 A CN 202310642047A CN 116892711 A CN116892711 A CN 116892711A
Authority
CN
China
Prior art keywords
lamp
control
shadowless lamp
motor
operating room
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.)
Pending
Application number
CN202310642047.7A
Other languages
Chinese (zh)
Inventor
何佳益
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo Ninth Hospital
Original Assignee
Ningbo Ninth Hospital
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ningbo Ninth Hospital filed Critical Ningbo Ninth Hospital
Priority to CN202310642047.7A priority Critical patent/CN116892711A/en
Publication of CN116892711A publication Critical patent/CN116892711A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • 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
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • F21V14/04—Controlling the distribution of the light emitted by adjustment of elements by movement of reflectors
    • 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
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • 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
    • F21V7/00—Reflectors for light sources
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The invention discloses a medical self-control type electric shadowless lamp for an operating room, which belongs to the technical field of medical equipment and comprises a control rack, wherein the control rack comprises a ground platform arranged on the ground, a control box is arranged on the surface of the ground platform, and a cover plate is connected to the upper end of the control box.

Description

A electronic shadowless lamp of medical and nursing automatic control formula for operating room
Technical Field
The invention relates to the technical field of medical instruments, in particular to a medical self-control electric shadowless lamp for an operating room.
Background
Through retrieving, chinese patent No. CN202111250023.4 discloses a medical shadowless lamp, which comprises: a fixing plate; the automatic lifting assembly is arranged at the top of the fixed plate; the supporting component is arranged above the automatic lifting component; the shadowless lamp group is arranged at the bottom of the supporting part and comprises a shadowless lamp holder; the automatic disinfection assembly is arranged in the shadowless lamp holder.
The beneficial effects of the device are as follows: under the action of the automatic lifting assembly, the height of the shadowless lamp set can be automatically adjusted, the adjusting precision is higher, the driving motor works, the first conical gear is driven to rotate, the first conical gear drives the second conical gear to rotate, the second conical gear drives the threaded rod to rotate, the threaded rod continues to drive the fixing block in threaded connection with the threaded rod to move, and the fixing block drives the telescopic frame to move along the direction of the fixing frame, so that the shadowless lamp set is driven to move up and down.
Most of the existing shadowless lamps are manually adjusted, so that a great deal of physical effort is consumed by medical staff to adjust and set the shadowless lamps in the operation process, and in the manual operation process, the hands of the medical staff are easy to pollute, so that the medical staff needs to consume time to disinfect, and therefore, the medical self-control type electric shadowless lamp for an operating room is provided.
Disclosure of Invention
The invention aims to provide a medical self-control electric shadowless lamp for an operating room, which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a medical and automatic control formula electric shadowless lamp for operating room, includes the control rack, the control rack is including installing the hanging platform on the ceiling, hanging platform's surface mounting has the apron, the surface connection of apron has the mount pad, the internal surface of apron is located the top of mount pad and is connected with motor one, install rotatable revolving stage one in the mount pad, the output shaft of motor one runs through apron and revolving stage one transmission and connects, the lower extreme of control rod one is connected with mounting panel one, mounting panel one's surface connection has motor two, be connected with revolving stage two on motor two's the output shaft, the surface connection of revolving stage two has control rod two, control rod two's front end is connected with mounting panel two, be connected with motor three on the mounting panel two, be connected with revolving stage three on motor three's the output shaft, the three internal fixedly connected with installation pole of revolving stage, shadowless lamp is installed to the one end of installation pole.
Preferably, the first control rod is inclined from top to bottom and from inside to outside, and the second control rod is inclined from inside to outside.
Preferably, the shadowless lamp comprises a fixed cylinder arranged on an installation rod, a lamp shade is connected to the lower side of the fixed cylinder, the lamp shade comprises a lower cover body and an upper cover body which are detachably connected, the upper cover body is connected to the lower side of the fixed cylinder, the lower cover body is connected to the lower side of the upper cover body, an inner cavity is reserved between the lower cover body and the upper cover body, a central lamp bead is arranged at the inner central position of the lamp shade, and a plurality of layers of adjustable lamp holders which are distributed circumferentially are arranged on the surface of the lower cover body and are positioned on the outer side of the central lamp bead.
Preferably, the adjustable lamp stand is including connecting the fixing base on the lower cover body, the inside of fixing base is provided with the adjustment tank, the central point of adjustment tank puts and articulates there is the regulating block through the articulated shaft, the lower extreme of regulating block is connected with adjustable lamp pearl, the surface connection of regulating block has the stay cord, the other end winding of stay cord is on the reel, the internal connection of fixed section of thick bamboo has motor IV, motor IV's output shaft and reel transmission are connected, install torsion spring in the articulated shaft.
Preferably, the adjusting groove is connected with a connecting shaft, the surface of the connecting shaft is connected with a pulley, and the pull rope is abutted in a limiting groove on the surface of the pulley.
Preferably, the surface of the shadowless lamp is connected with a dimming mechanism, the dimming mechanism comprises a side extension frame connected to the surface of the fixed cylinder, the side extension frame is hinged with a swing rod through a control shaft, and the lower end of the swing rod is connected with a reflecting plate.
Preferably, one end of the control shaft is connected with a control gear, a rack is connected above the control gear in a meshed manner, a limiting chute is arranged in the rack, a limiting rod is inserted in the limiting chute, the limiting rod is connected to the side-extension frame and fixed, one end of the rack is hinged with a connecting rod, the other end of the connecting rod is hinged to a connecting rod with a lifting sleeve surface mounted, the lifting sleeve is fixedly connected to a sliding block through a connecting block, the sliding block is sleeved on the surface of a screw rod, and the screw rod is connected with a motor of the fixed cylinder through four transmissions.
Preferably, the side extension frames are arranged into a plurality of groups which are distributed on the surface of the fixed cylinder in a circumferential mode at equal intervals.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the scheme, the control rack can carry out multi-dimensional adjustment on the shadowless lamp, when the control rack does not move, the spatial position, the angle and the orientation of the shadowless lamp can be adjusted, the applicability is improved, meanwhile, the control rack realizes adjustment of the shadowless lamp in the whole course through electric operation, the working efficiency is greatly improved, and meanwhile, the physical burden of medical staff is reduced;
2. according to the scheme, illumination is provided by the central lamp bead and the plurality of adjustable lamp holders through the shadowless lamp, the plurality of adjustable lamp holders are circumferentially distributed on the outer side of the central lamp bead, and the angles of the plurality of adjustable lamp holders facing the central lamp bead can be synchronously adjusted, so that the illumination light focus of the shadowless lamp can be changed, the convenience and the applicability of use are improved, and meanwhile, the inner cavity in the shadowless lamp is provided, so that the heat dissipation efficiency of the central lamp bead and the adjustable lamp holders is quickened;
3. according to the scheme, the light adjusting mechanism forms a protection setting on the outer side of the shadowless lamp, and the reflecting plate forms an annular light emitting strip on the outer side of the shadowless lamp, so that the illumination range of the shadowless lamp can be changed in size along with the focus setting of the shadowless lamp, and the convenience of use is further improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the bottom view of the structure of the present invention;
FIG. 3 is an exploded view of the control stand structure of the present invention;
FIG. 4 is a schematic view of a portion of the structure of the present invention;
FIG. 5 is a schematic view of a shadowless lamp of the present invention;
FIG. 6 is a schematic cross-sectional view of a shadowless lamp of the present invention;
FIG. 7 is a schematic view of a shadowless lamp of the present invention in cross-section;
FIG. 8 is a schematic view of a portion of a shadowless lamp of the present invention;
fig. 9 is an enlarged schematic view of the structure a in fig. 4 according to the present invention.
In the figure: 1. a control rack; 101. a hanging platform; 102. a cover plate; 103. a mounting base; 104. a first motor; 105. a turntable I; 106. a control lever I; 107. a first mounting plate; 108. a second motor; 109. a second turntable; 110. a second control rod; 111. a second mounting plate; 112. a third motor; 113. a turntable III; 114. a mounting rod; 2. a shadowless lamp; 201. a fixed cylinder; 202. a lamp shade; 203. a lower cover body; 204. an upper cover body; 205. an inner cavity; 206. a central light bead; 207. an adjustable lamp holder; 208. a fixing seat; 209. an adjustment tank; 210. a hinge shaft; 211. an adjusting block; 212. an adjustable light bulb; 213. a pull rope; 214. a fourth motor; 215. a reel; 216. a connecting shaft; 217. a pulley; 3. a light adjusting mechanism; 301. a side extension frame; 302. a control shaft; 303. swing rod; 304. a light reflecting plate; 305. a control gear; 306. a rack; 307. limiting sliding grooves; 308. a limit rod; 309. a connecting rod; 310. a lifting sleeve; 311. a connecting rod; 312. a connecting block; 313. a slide block; 314. and a screw rod.
Detailed Description
Example 1
Referring to fig. 1-9, the present invention provides a technical solution:
the medical self-control type electric shadowless lamp for the operating room is characterized in that a control rack 1 is fixed on a ceiling, and a shadowless lamp 2 is arranged on the control rack 1, so that the control rack 1 can adjust the position, the angle and the orientation of the shadowless lamp 2, and the shadowless lamp 2 is more suitable for the environment and the operation requirements of different operating rooms;
the control bench 1 comprises a hanging bench 101 fixed on the ground, a cover plate 102 is arranged on the surface of the hanging bench 101, a motor I104 arranged in the hanging bench 101 can be protected from dust and water through the cover plate 102, an installation seat 103 is connected to the outer surface of the cover plate 102, a motor I104 is connected to the inner surface of the cover plate 102 above the installation seat 103, the motor I104 is arranged in the hanging bench 101, a rotatable turntable I105 is arranged in the installation seat 103, an output shaft of the motor I104 penetrates through the cover plate 102 and is in transmission connection with the turntable I105, so that the motor I104 can drive the turntable I105 to rotate, a control rod I106 connected with the surface of the turntable I105 can rotate towards different angles, the control rod I106 tilts from top to bottom and from inside to outside, and the lower end of the control rod I106 can extend a longer distance;
the lower end of the first control rod 106 is connected with a first mounting plate 107, the surface of the first mounting plate 107 is connected with a second motor 108, the output shaft of the second motor 108 is connected with a second turntable 109, the surface of the second turntable 109 is connected with a second control rod 110, the second motor 108 can further drive the second turntable 109 to drive the second control rod 110 to rotate on the first control rod 106, the first control rod 106 and the second control rod 110 can form two-dimensional rotation, the second control rod 110 also inclines from inside to outside, and the front end of the second control rod 110 can be further far away from the hanging table 101, so that the second control rod extends out for a longer distance;
the front end of the control rod II 110 is connected with a mounting plate II 111, the mounting plate II 111 is connected with a motor III 112, the output shaft of the motor III 112 is connected with a turntable III 113, the inside of the turntable III 113 is fixedly connected with a mounting rod 114, and the shadowless lamp 2 is connected to the mounting rod 114, so that the motor III 112 can drive the turntable III 113 to rotate, and the mounting rod 114 can further drive the shadowless lamp 2 to rotate;
through the structure operation of the control rack 1, the shadowless lamp 2 can form rotation adjustment with multiple dimensions, and the direction, the height and the angle of the shadowless lamp 2 can be changed when the position of the control rack 1 is not changed, so that the shadowless lamp 2 is more applicable.
The shadowless lamp 2 comprises a fixed cylinder 201 arranged on the mounting rod 114, a lampshade 202 is connected below the fixed cylinder 201, the lampshade 202 comprises a lower cover 203 and an upper cover 204 which are detachably driven, the upper cover 204 is connected below the fixed cylinder 201, the lower cover 203 is connected below the upper cover 204, and an inner cavity 205 is reserved between the lower cover 203 and the upper cover 204;
the central lamp bead 206 is arranged at the central position inside the lampshade 202, the position of the central lamp bead 206 is fixed and cannot be adjusted, basic illumination is provided, a plurality of layers of adjustable lamp holders 207 which are distributed circumferentially are arranged on the surface of the lower cover 203 and are positioned on the outer side of the central lamp bead 206, the angles of the plurality of groups of adjustable lamp holders 207 on the lower cover 203 can be synchronously adjusted, the sizes of lamplight focuses of the plurality of groups of adjustable lamp holders 207 and the central lamp bead 206 can be adjusted, different use requirements of the shadowless lamp 2 can be further met, the central lamp bead 206 and the adjustable lamp holders 207 are positioned in the inner cavity 205, and the outer surfaces of the central lamp bead 206 and the adjustable lamp holders 207 can be in more contact with air, so that heat dissipation is facilitated;
the adjustable lamp holder 207 comprises a fixed seat 208 connected to the lower cover 203, an adjusting groove 209 is arranged in the fixed seat 208, an adjusting block 211 is hinged to the center position of the adjusting groove 209 through a hinge shaft 210, the lower end of the adjusting block 211 is connected with an adjustable lamp bead 212, when the adjusting block 211 rotates in the adjusting groove 209, the angle orientation of the adjustable lamp bead 212 can be changed, the surface of the adjusting block 211 is connected with a pull rope 213, the other end of the pull rope 213 is wound on a reel 215, a motor IV 214 is connected to the inside of the fixed barrel 201, an output shaft of the motor IV 214 is in transmission connection with the reel 215, the reel 215 is driven to rotate when the motor IV 214 operates, the reel 215 is further pulled to the pull rope 213, so that the rotation adjustment of the adjustable lamp bead 212 is realized, a torsion spring is arranged in the hinge shaft 210, and when the motor IV 214 drives the reel 215 to rotate, the pull rope 213 is lengthened, the adjustable lamp bead 212 rotates and resets under the action of the torsion spring in the hinge shaft 210, and the adjustable lamp bead 212 can realize bidirectional rotation adjustment;
the connecting shaft 216 is connected to the adjusting groove 209, the pulley 217 is connected to the surface of the connecting shaft 216, and the pull rope 213 is abutted in the limit groove on the surface of the pulley 217, so that the pull of the pull rope 213 is more stable and smooth.
The dimming mechanism 3 comprises a plurality of groups of side extension frames 301 which are arranged on the outer surface of the lampshade 202 and distributed circumferentially at equal intervals, the side extension frames 301 are hinged with swing rods 303 through control shafts 302, the lower ends of the swing rods 303 are connected with reflecting plates 304, the outer sides of the shadowless lamps 2 can be shielded through the reflecting plates 304, the relationship during illumination of the shadowless lamps 2 can be reflected by the reflecting plates 304, the illumination intensity of the illumination area of the shadowless lamps 2 is further higher, and meanwhile, the reflecting plates 304 can conduct angle adjustment, so that the illumination area of the shadowless lamps 2 is refracted by the reflecting plates 304 to a larger extent;
one end of the control shaft 302 is connected with a control gear 305, a rack 306 is connected above the control gear 305 in a meshed manner, a limiting chute 307 is arranged in the rack 306, and a limiting rod 308 is inserted into the limiting chute 307 to fix the rack 306, so that the rack 306 can be meshed with the control gear 305 to shield in the sliding process, and further the swing rod 303 connected to the control shaft 302 is driven to shield, so that the angle control of the reflecting plate 304 is realized, and the limiting rod 308 is connected to the side extension frame 301 to be fixed;
one end of the rack 306 is hinged with a connecting rod 309, the other end of the connecting rod 309 is hinged on a connecting rod 311 arranged on the surface of a lifting sleeve 310, so that the connecting rod 309 can be pulled to slide in the lifting process of the lifting sleeve 310, the rack 306 is further driven to slide, the lifting sleeve 310 is fixedly connected to a sliding block 313 through a connecting block 312, the sliding block 313 is sleeved on the surface of a screw rod 314, the screw rod 314 is in transmission connection with a motor IV 214 arranged in the fixed cylinder 201, the adjustment of a reflecting plate 304 can be controlled when the motor IV 214 drives the screw rod 314 to rotate, the dimming mechanism 3 and the shadowless lamp 2 can be synchronously adjusted, the size and the range of an illumination focus of the shadowless lamp 2 are adjusted, and the convenience in use is improved;
and the dimming mechanism 3 can form protection on the outer side of the shadowless lamp 2, so that foreign objects are prevented from entering the illumination range of the shadowless lamp 2 to form shadow shielding.

Claims (8)

1. A medical and nursing automatic control formula electronic shadowless lamp for operating room, its characterized in that: including control rack (1), control rack (1) is including installing hoist table (101) on the ceiling, the surface mounting of hoist table (101) has apron (102), the surface connection of apron (102) has mount pad (103), the interior surface of apron 102 is located the top of mount pad (103) and is connected with motor one (104), install rotatable revolving stage one (105) in mount pad (103), the output shaft of motor one (104) runs through apron (102) and revolving stage one (105) transmission to be connected, the lower extreme of control rod one (106) is connected with mounting panel one (107), the surface connection of mounting panel one (107) has motor two (108), be connected with revolving stage two (109) on the output shaft of motor two (108), the surface connection of revolving stage two (109) has control rod two (110), the front end of control rod two (110) is connected with mounting panel two (111), be connected with motor three (112) on the mount pad one (113), install revolving stage one end (114) in the lamp one end is installed to revolving stage one (113).
2. A self-controlled motorized shadowless lamp for operating room as set forth in claim 1, wherein: the first control rod (106) is inclined from top to bottom and from inside to outside, and the second control rod (110) is inclined from inside to outside.
3. A self-controlled motorized shadowless lamp for operating room as set forth in claim 1, wherein: the shadowless lamp (2) comprises a fixed cylinder (201) arranged on an installation rod (114), a lamp shade (202) is connected to the lower side of the fixed cylinder (201), the lamp shade (202) comprises a lower cover body (203) and an upper cover body (204) which are detachably connected, the upper cover body (204) is connected to the lower side of the fixed cylinder (201), the lower cover body (203) is connected to the lower side of the upper cover body (204), an inner cavity (205) is reserved between the lower cover body (203) and the upper cover body (204), a central lamp bead (206) is arranged at the central position inside the lamp shade (202), and a plurality of layers of adjustable lamp holders (207) which are distributed circumferentially are arranged on the outer side of the central lamp bead (206) on the surface of the lower cover body (203).
4. A self-contained motorized shadowless lamp for operating room as set forth in claim 3, wherein: the adjustable lamp holder (207) comprises a fixed seat (208) connected to the lower cover body (203), an adjusting groove (209) is formed in the fixed seat (208), an adjusting block (211) is hinged to the center position of the adjusting groove (209) through a hinge shaft (210), an adjustable lamp bead (212) is connected to the lower end of the adjusting block (211), a pull rope (213) is connected to the surface of the adjusting block (211), the other end of the pull rope (213) is wound on a winding wheel (215), a motor IV (214) is connected to the inner portion of the fixed cylinder (201), an output shaft of the motor IV (214) is connected with the winding wheel (215) in a transmission mode, and a torsion spring is installed in the hinge shaft (210).
5. A self-contained motorized shadowless lamp for an operating room as set forth in claim 4, wherein: the adjusting groove (209) is connected with a connecting shaft (216), the surface of the connecting shaft (216) is connected with a pulley (217), and the pull rope (213) is abutted in a limit groove on the surface of the pulley (217).
6. A self-controlled motorized shadowless lamp for operating room as set forth in claim 1, wherein: the surface of shadowless lamp (2) is connected with dimming mechanism (3), dimming mechanism (3) are including connecting on the side of fixed section of thick bamboo (201) and prolong frame (301), it has pendulum rod (303) to extend to articulate through control shaft (302) on frame (301) to incline, the lower extreme of pendulum rod (303) is connected with reflector panel (304).
7. A self-contained motorized shadowless lamp for an operating room as set forth in claim 6, wherein: one end of control axle (302) is connected with control gear (305), the top meshing of control gear (305) is connected with rack (306), the inside of rack (306) is provided with spacing spout (307), the inside of spacing spout (307) is inserted and is equipped with gag lever post (308), gag lever post (308) are connected and are fixed on side extension frame (301), one end of rack (306) articulates there is connecting rod (309), the other end of connecting rod (309) articulates on lifting sleeve (310) surface mounting's connecting rod (311), lifting sleeve (310) are through connecting block (312) fixed connection on slider (313), slider (313) cover is on lead screw (314) surface, lead screw (314) and fixed cylinder (201) internally mounted's motor four (214) transmission are connected.
8. A self-contained motorized shadowless lamp for an operating room as set forth in claim 7, wherein: the side extension frames (301) are arranged into a plurality of groups which are distributed on the surface of the fixed cylinder (201) in an equidistant circumference mode.
CN202310642047.7A 2023-06-01 2023-06-01 A electronic shadowless lamp of medical and nursing automatic control formula for operating room Pending CN116892711A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310642047.7A CN116892711A (en) 2023-06-01 2023-06-01 A electronic shadowless lamp of medical and nursing automatic control formula for operating room

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310642047.7A CN116892711A (en) 2023-06-01 2023-06-01 A electronic shadowless lamp of medical and nursing automatic control formula for operating room

Publications (1)

Publication Number Publication Date
CN116892711A true CN116892711A (en) 2023-10-17

Family

ID=88309999

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310642047.7A Pending CN116892711A (en) 2023-06-01 2023-06-01 A electronic shadowless lamp of medical and nursing automatic control formula for operating room

Country Status (1)

Country Link
CN (1) CN116892711A (en)

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