CN214038065U - Shadowless lamp is used in operation convenient to installation is dismantled - Google Patents
Shadowless lamp is used in operation convenient to installation is dismantled Download PDFInfo
- Publication number
- CN214038065U CN214038065U CN202120304891.5U CN202120304891U CN214038065U CN 214038065 U CN214038065 U CN 214038065U CN 202120304891 U CN202120304891 U CN 202120304891U CN 214038065 U CN214038065 U CN 214038065U
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- Prior art keywords
- shadowless lamp
- sliding
- roof
- rotate
- clamping piece
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- 238000009434 installation Methods 0.000 title claims abstract description 23
- 244000309464 bull Species 0.000 claims description 9
- 230000000694 effects Effects 0.000 description 6
- 238000005457 optimization Methods 0.000 description 5
- 238000005286 illumination Methods 0.000 description 3
- 230000002337 anti-port Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
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Abstract
The utility model discloses a convenient-to-mount-and-dismount shadowless lamp for operation, which belongs to the technical field of shadowless lamps for operation, and has the technical scheme that the shadowless lamp comprises a fixed seat, a rotating button is rotated to drive a rotating rod to rotate, a driving wheel is driven to rotate, a driven wheel is driven to rotate, the driven wheel can drive lead screws on the left side and the right side to rotate, two sliding sleeves can be driven to move in the same direction when the two lead screws rotate, two sliding rods drive two fixed blocks to move in a sliding chute, and then two clamping pieces can be driven to move in the same direction, the upper end face of the clamping piece can be smoothly slid on the lower end face of the fixed seat through a sliding strip until the shadowless lamp can be tightly and spirally inserted between the two clamping pieces, the shadowless lamp is spirally rotated to make the outer wall of the shadowless lamp contact with the two clamping pieces until the shadowless lamp is spirally inserted between the two clamping pieces, and then can fix the shadowless lamp of multiple not unidimensional, the suitability is stronger and be convenient for installation and dismantlement.
Description
Technical Field
The utility model relates to an operation shadowless lamp technical field, in particular to operation shadowless lamp convenient to installation is dismantled.
Background
The operating shadowless lamp is a special device which adjusts the angle of the lamp or the angle of a polished reflecting surface into annular illumination, thereby achieving the purpose of forming a shadow or a dead angle formed by the convex and concave structure of an illumination part, becoming a picture with uniform brightness and providing illumination for an operating area.
However, the conventional shadowless lamp for operation is not suitable for fixing shadowless lamps of various sizes, and is inconvenient to install and disassemble, so that the practicability is low.
SUMMERY OF THE UTILITY MODEL
The utility model provides a shadowless lamp is used in operation convenient to installation is dismantled aims at solving and is never applicable to fixing the shadowless lamp of various sizes to the problem of installing and dismantling the shadowless lamp is not convenient for.
The utility model discloses a realize like this, a shadowless lamp is used in operation convenient to installation is dismantled, including roof and fixing base, the roof is located the up end of fixing base, two spouts have been seted up to the lower terminal surface of fixing base, the internally mounted of fixing base has from the driving wheel, from the equal fixedly connected with lead screw in the left and right sides of driving wheel, two the equal sliding connection of outer wall of lead screw has a sliding sleeve, two the equal fixedly connected with slide bar of lower terminal surface of sliding sleeve, two the lower terminal surface of slide bar all runs through the lower terminal surface of fixing base and extends to the inside and the fixedly connected with fixed block of spout, two the clamping piece, two are all installed to the relative one end of fixed block install the shadowless lamp between the clamping piece.
In order to realize the installation or the dismantlement to the shadowless lamp, the utility model discloses a surgery is with shadowless lamp is preferred convenient to installation dismantlement, the internally mounted of roof has the bull stick, the right side of bull stick runs through the right side of roof and extends to the outside and the fixedly connected with knob of roof, the action wheel is installed to the outer wall of bull stick, the action wheel meshes from the driving wheel with mutually.
In order to fix the shadowless lamp of multiple not unidimensional, the utility model discloses a be convenient for installation dismantlement operation is with shadowless lamp is preferred, two the internal thread has all been seted up to the inside of clamping piece, the outer wall of shadowless lamp seted up with internal thread assorted external screw thread.
In order to reduce the friction between clamping piece and the fixing base, prolong its life, the utility model discloses a be preferred with shadowless lamp convenient to installation dismantlement, two draw runners of lower terminal surface fixedly connected with of fixing base, two the draw runner is located the front and back both sides of two spouts respectively.
In order to fix between two fixed blocks and two clamping pieces, the utility model discloses a shadowless lamp is preferred for operation convenient to installation is dismantled, two the bolt, two are all installed to the one end that the fixed block was carried on the back mutually the other end and the clamping piece contact of bolt.
In order to facilitate the installation of closely laminating between clamping piece and the shadowless lamp, the utility model discloses a convenient to installation is dismantled is preferred with shadowless lamp for operation, two the clamping piece all is the arc, two the slide bar is with two spout parallel and levels.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the operating shadowless lamp convenient to mount and dismount is characterized in that a rotating button drives a rotating rod to rotate, a driving wheel is enabled to drive a driven wheel to rotate, meanwhile, the driven wheel can drive lead screws on the left side and the right side to rotate, when the two lead screws rotate, two sliding sleeves can be driven to move in the same direction, two sliding rods are enabled to drive two fixed blocks to move in sliding grooves, and then the two clamping pieces can be driven to move in the same direction until the shadowless lamp can be tightly and spirally inserted between the two clamping pieces, so that the effect of mounting the shadowless lamp according to different sizes of the shadowless lamp can be achieved, otherwise, the shadowless lamp can be spirally rotated, so that the shadowless lamp is separated from the two clamping pieces, the lead screws are enabled to reversely rotate, the two sliding rods and the fixed blocks are driven to move in opposite directions, the two clamping pieces are enabled to be far away, and the effect of convenient to mount and dismount of the shadowless lamp can be achieved;
to sum up, the operation shadowless lamp convenient to install and disassemble realizes the effect of convenient installation and disassembly of the shadowless lamp according to different sizes.
Drawings
FIG. 1 is an overall structure view of a shadowless lamp for operation, which is convenient to assemble and disassemble;
FIG. 2 is a cross-sectional view of the fixing base and the top plate of the present invention;
fig. 3 is a bottom view of the fixing base of the present invention.
In the figure, 1, a top plate; 101. a rotation knob; 102. a rotating rod; 103. a driving wheel; 2. a fixed seat; 201. a driven wheel; 202. a screw rod; 203. a sliding sleeve; 204. a slide bar; 205. a fixed block; 206. a bolt; 207. a chute; 208. a slide bar; 3. a clamping member; 4. shadowless lamps.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a shadowless lamp is used in operation convenient to installation is dismantled, including roof 1 and fixing base 2, roof 1 is located fixing base 2's up end, two spouts 207 have been seted up to fixing base 2's lower terminal surface, fixing base 2's internally mounted has from driving wheel 201, from the equal fixedly connected with lead screw 202 of the left and right sides of driving wheel 201, the equal sliding connection of outer wall of two lead screws 202 has sliding sleeve 203, the equal fixedly connected with slide bar 204 of the lower terminal surface of two sliding sleeves 203, the lower terminal surface of two slide bars 204 all runs through fixing base 2's lower terminal surface and extends to spout 207's inside and fixedly connected with fixed block 205, clamping piece 3 is all installed to the one end that two fixed block 205 are relative, install shadowless lamp 4 between two clamping pieces 3.
In this embodiment: the rotating knob 101 drives the rotating rod 102 to rotate, so that the driving wheel 103 drives the driven wheel 201 to rotate, meanwhile, the driven wheel 201 can drive the screw rods 202 on the left and right sides to rotate, when the two screw rods 202 rotate, the two sliding sleeves 203 can be driven to move towards the same direction, so that the two sliding rods 204 drive the two fixed blocks 205 to move in the sliding grooves 207, thereby driving the two clamping pieces 3 to move towards the same direction until the shadowless lamp 4 can be tightly and spirally inserted between the two clamping pieces 3, and then can be according to the not unidimensional effect of installing shadowless lamp 4 of shadowless lamp 4, on the contrary can spiral rotation shadowless lamp 4, make shadowless lamp 4 and two clamping piece 3 separation, make lead screw 202 antiport again, drive two slide bars 204 and fixed block 205 and remove to opposite direction, impel two clamping piece 3 to keep away from, and then can realize the effect of being convenient for to install and dismantle shadowless lamp 4.
As a technical optimization scheme of the utility model, the internally mounted of roof 1 has bull stick 102, and the right side of bull stick 102 runs through the right side of roof 1 and extends to the outside of roof 1 and fixedly connected with knob 101, and action wheel 103 is installed to the outer wall of bull stick 102, and action wheel 103 meshes with from driving wheel 201 mutually.
In this embodiment: through rotating the knob 101, the knob 101 drives the rotating rod 102 to rotate, so as to drive the driving wheel 103 to rotate, and further drive the driven wheel 201 to rotate, thereby realizing the subsequent installation or disassembly of the shadowless lamp 4.
As a technical optimization scheme of the utility model, the internal thread has all been seted up to the inside of two clamping pieces 3, the outer wall of shadowless lamp 4 seted up with internal thread assorted external screw thread.
In this embodiment: rotate shadowless lamp 4 through the spiral, make the outer wall of shadowless lamp 4 and two clamping piece 3 contacts, until 4 spiral insertions of shadowless lamp between two clamping piece 3, and then can fix the 4 lamps of shadowless lamp of multiple not unidimensional, the stronger just installation and dismantlement of being convenient for of suitability.
As a technical optimization scheme of the utility model, two draw runners 208 of the lower terminal surface fixedly connected with of fixing base 2, two draw runners 208 are located two front and back both sides of spout 207 respectively.
In this embodiment: the upper end face of the connecting clamping piece 3 can smoothly slide on the lower end face of the fixed seat 2 through the sliding strip 208, the friction between the clamping piece 3 and the fixed seat 2 is reduced, and the service life of the clamping piece is prolonged.
As the utility model discloses a technical optimization scheme, bolt 206 is all installed to two fixed block 205 one end back of the body mutually, and the other end and the 3 contacts of clamping piece of two bolts 206.
In this embodiment: the bolts 206 are used for fixing the two fixing blocks 205 and the two clamping pieces 3, so that the connection is more stable.
As a technical optimization of the present invention, two clamping members 3 are arc-shaped, and two sliding rods 204 and two sliding grooves 207 are parallel and level.
In this embodiment: through two clamping pieces 3, both are arc-shaped, so that the shadowless lamp 4 can be tightly attached and installed, and the attractive effect is achieved through the two sliding rods 204 and the two sliding grooves 207.
The working principle is as follows: firstly, the rotating button 101 is rotated, the rotating button 101 drives the rotating rod 102 to rotate, the driving wheel 103 is enabled to rotate, the driven wheel 201 can be driven to rotate, meanwhile, the driven wheel 201 can be driven to drive the screw rods 202 on the left side and the right side to rotate, when the two screw rods 202 rotate, the two sliding sleeves 203 can be driven to move in the same direction, the two sliding rods 204 are enabled to drive the two fixing blocks 205 to move in the sliding groove 207, then the two clamping pieces 3 can be driven to move in the same direction, until the shadowless lamp 4 can be tightly and spirally inserted between the two clamping pieces 3, finally, the shadowless lamp 4 is rotated through the spiral, the outer wall of the shadowless lamp 4 is enabled to be in contact with the two clamping pieces 3 until the shadowless lamp 4 is spirally inserted between the two clamping pieces 3, then, the shadowless lamp 4 with different sizes can be fixed, and the mounting and dismounting are high in applicability and convenient.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a shadowless lamp is used in operation convenient to installation is dismantled, includes roof (1) and fixing base (2), roof (1) is located the up end of fixing base (2), its characterized in that: two spout (207) have been seted up to the lower terminal surface of fixing base (2), the internally mounted of fixing base (2) has from driving wheel (201), from the equal fixedly connected with lead screw (202) of the left and right sides of driving wheel (201), two the equal sliding connection of outer wall of lead screw (202) has sliding sleeve (203), two the equal fixedly connected with slide bar (204) of lower terminal surface of sliding sleeve (203), two the lower terminal surface of slide bar (204) all runs through the lower terminal surface of fixing base (2) and extends to inside and fixedly connected with fixed block (205) of spout (207), two clamping piece (3), two are all installed to the relative one end of fixed block (205) clamping piece (3) two shadowless lamp (4) are installed between clamping piece (3).
2. The shadowless lamp for operation of convenient installation and disassembly of claim 1, wherein: the utility model discloses a roof, including roof, top plate (1), the internally mounted of roof (1) has bull stick (102), the right side of bull stick (102) runs through the right side of roof (1) and extends to the outside and the fixedly connected with knob (101) of roof (1), action wheel (103) are installed to the outer wall of bull stick (102), action wheel (103) and follow driving wheel (201) mesh mutually.
3. The shadowless lamp for operation of convenient installation and disassembly of claim 1, wherein: two the inside of clamping piece (3) all is seted up there is the internal thread, the outer wall of shadowless lamp (4) seted up with internal thread assorted external screw thread.
4. The shadowless lamp for operation of convenient installation and disassembly of claim 1, wherein: the lower end face of the fixed seat (2) is fixedly connected with two sliding strips (208), and the two sliding strips (208) are respectively positioned on the front side and the rear side of the two sliding grooves (207).
5. The shadowless lamp for operation of convenient installation and disassembly of claim 1, wherein: bolts (206) are installed at the opposite ends of the two fixing blocks (205), and the other ends of the bolts (206) are in contact with the clamping piece (3).
6. The shadowless lamp for operation of convenient installation and disassembly of claim 1, wherein: the two clamping pieces (3) are both arc-shaped, and the two sliding rods (204) are flush with the two sliding grooves (207).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120304891.5U CN214038065U (en) | 2021-02-03 | 2021-02-03 | Shadowless lamp is used in operation convenient to installation is dismantled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120304891.5U CN214038065U (en) | 2021-02-03 | 2021-02-03 | Shadowless lamp is used in operation convenient to installation is dismantled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214038065U true CN214038065U (en) | 2021-08-24 |
Family
ID=77347590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120304891.5U Expired - Fee Related CN214038065U (en) | 2021-02-03 | 2021-02-03 | Shadowless lamp is used in operation convenient to installation is dismantled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214038065U (en) |
-
2021
- 2021-02-03 CN CN202120304891.5U patent/CN214038065U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210824 |