CN216281020U - Naval vessel is with LED shadowless lamp of performing operation - Google Patents
Naval vessel is with LED shadowless lamp of performing operation Download PDFInfo
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- CN216281020U CN216281020U CN202121944940.8U CN202121944940U CN216281020U CN 216281020 U CN216281020 U CN 216281020U CN 202121944940 U CN202121944940 U CN 202121944940U CN 216281020 U CN216281020 U CN 216281020U
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- shadowless lamp
- sleeve
- upright post
- upright
- cantilever
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Abstract
The utility model relates to an LED operation shadowless lamp for ships, which comprises a shadowless lamp cap and an arc-shaped switching frame, wherein the side surfaces of two ends of the arc-shaped switching frame are respectively hinged with the shadowless lamp cap and a fixing position, and the LED operation shadowless lamp also comprises a vertical stand column and a horizontal cantilever; a hinge rotating shaft serving as a fixing position extends out of one end of the cantilever, and the side face of the other end of the cantilever is hinged to the side face of the upright post; the upright post is in a telescopic loop bar form, the bottom of a sleeve at the outermost layer of the upright post is abutted and fixed to the lower spatial plane, and the top of a loop bar at the inner layer of the upright post is abutted and fixed to the upper spatial plane; and a hinged shaft matched with the cantilever is fixed on the side surface of the upper part of the outermost sleeve of the upright column, and the hinged shaft is parallel to the upright column. The fixing device has the advantages that the fixing device can be fixedly used in a cabin of a ship with a narrow space, and the maximization of the moving range of the shadowless lamp is ensured on the basis of firm fixation.
Description
Technical Field
The utility model is used for marine ship operation illumination, and particularly relates to an LED operation shadowless lamp product suitable for ships.
Background
Because of the conventional illumination, the surgical practitioner's head, hands, instruments, etc. may all create disturbing shadows on the surgical site. In order to solve the shadow puzzlement, meet the needs of various operations, let the operation illumination can be in the optimum position all the time and born the shadowless lamp. The surgical shadowless lamp facilitates medical personnel to optimally observe small, low-contrast objects at different depths in incisions and body cavities by illuminating the surgical site from various angles.
However, the conventional shadowless lamp needs to be firmly fixed in an operating room in the use process due to great dead weight, and is difficult to temporarily store and release occupied space as required, and meanwhile, the fixing mode in the conventional operating room damages a ship body and is difficult to smoothly use in a ship bumpy environment.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and solve the problem that the shadowless lamp cannot be fixedly used on a marine ship.
In order to achieve the purpose of the utility model, the LED operation shadowless lamp for the ship comprises a shadowless lamp cap and an arc-shaped switching frame thereof, wherein the side surfaces of the two ends of the arc-shaped switching frame are respectively hinged with the shadowless lamp cap and a fixing position; a hinge rotating shaft serving as a fixing position extends out of one end of the cantilever, and the side face of the other end of the cantilever is hinged to the side face of the upright post; the upright post is in a telescopic loop bar form, the bottom of a sleeve at the outermost layer of the upright post is abutted and fixed to the lower spatial plane, and the top of a loop bar at the inner layer of the upright post is abutted and fixed to the upper spatial plane; and a hinged shaft matched with the cantilever is fixed on the side surface of the upper part of the outermost sleeve of the upright column, and the hinged shaft is parallel to the upright column.
The shadowless lamp holder is hinged with the fixed position through the arc-shaped switching frame, so that the shadowless lamp holder can be simply changed in position and changed in angle at the fixed position according to requirements. The hinges are all in the form of positioning hinges in the field, so that the relevant components provide constant resistance at specific positions in the whole movement range, and the components can easily stay at the required specific angle. The sleeve can adopt the telescopic rod form that a cylinder, a telescopic rod with length locking, an electric push rod and the like can simultaneously push two ends against the lower plane and the upper plane in the cabin of the ship, and the inner layer loop bar of the sleeve can extend out of the rod component or the pipe component at the farthest end.
Preferably, the top of the sleeve rod at the inner layer of the upright column and the bottom of the sleeve pipe at the outermost layer of the upright column are padded with rubber pads for enhancing friction force.
The surface of the rubber pad is attached to the lower plane or the upper plane in the cabin of the ship and positioned by friction.
Preferably, the fixed end of the electric push rod is fixed in the outermost sleeve of the upright column, the electric push rod extends in the outermost sleeve along the length direction of the upright column, and the moving end of the electric push rod is fixed in the inner sleeve of the upright column.
The outermost sleeve, the electric push rod and the inner sleeve rod are coaxial.
Preferably, the inner wall of the outermost sleeve of the upright post is provided with a guide groove for guiding the outer surface of the inner sleeve rod of the upright post.
Preferably, the hinge structures adopted by the upright post and the cantilever, the cantilever and the arc adapter rack, the arc adapter rack and the side surface of the lamp holder of the shadowless lamp are as follows: one part is provided with a rotating shaft for hinge joint, and the other part is provided with a sleeve which is sleeved on the rotating shaft for hinge joint; the sleeve wall is provided with a threaded through hole, and a threaded knob for supporting the tail end to the hinge rotating shaft for fixing is screwed in the threaded through hole.
The upright post and the cantilever, the cantilever and the arc-shaped adapter rack, and the arc-shaped adapter rack and the side surface of the shadowless lamp are in the same hinge structure to form a positioning hinge.
Preferably, the tail end of the bottom of the outermost sleeve of the upright post is provided with a disc-shaped diameter increasing section, and the diameter increasing section is coaxial with the outermost sleeve of the upright post.
Preferably, the top surface of the inner loop bar of the upright post is provided with a coaxial groove, the groove is internally provided with a plug rod in a sliding manner, and a telescopic spring is arranged between the bottom of the plug rod and the bottom of the groove.
Between the stopper rod and the recess bottom of this department, by expanding spring at both ends top and lean on providing thrust for the stopper rod top can with the naval vessel under-deck plane laminating top lean on and fix.
The hinge rotating shaft of the fixed position, the hinge of the shadowless lamp cap and the special hinge arrangement of the hinge shaft on the side surface of the upright post are matched, so that the shadowless lamp cap can keep stable on the side surface of the upright post and provide a large moving range as far as possible.
The guide groove prevents the inner-layer loop bar from rotating in the outermost-layer sleeve, so that the upright post is more stably fixed on the upper plane and the lower plane of the cabin.
Through the arrangement of the threaded knob, the sleeve and the rotating shaft, strong disassembly capability is provided for the shadowless lamp, and the storage of the shadowless lamp is facilitated; and also has maintainability.
The disc-shaped diameter increasing section improves the contact area with the lower plane in the cabin of the ship, so that larger friction force can be provided, and on the other hand, the upright column can be stabilized, and the angle between the upright column and the lower plane in the cabin of the ship can be kept stable when the upright column is completely attached to the lower plane.
Through the inner layer loop bar top of design recess, cock stem form, can provide the space for the stand fine setting, the end laminating of when avoiding once fixing a position the stand by a wide margin through telescopic link structure is inseparable. When the plug rod is used, the top of the plug rod can be attached and positioned to the upper plane, the attachment condition is checked and fine-tuned, and the telescopic rod structure is pushed to be in place once after being adjusted, so that fixation is realized.
The fixing device has the advantages that the fixing device can be fixedly used in a cabin of a ship with a narrow space, and the maximization of the moving range of the shadowless lamp is ensured on the basis of firm fixation.
Drawings
FIG. 1 is an overall schematic view of an LED operation shadowless lamp for ships according to the utility model;
FIG. 2 is a schematic side view of an LED operation shadowless lamp for a ship of the utility model;
FIG. 3 is a schematic internal view of the LED operation shadowless lamp for a ship after an upright post is installed;
wherein:
1-shadowless lamp holder 2-arc adapter rack 3-upright post
31-outmost casing 32-inner loop bar 33-diameter increasing section
34-groove 35-plug rod 36-expansion spring
4-cantilever 5-rubber pad 6-electric push rod
7-screw thread knob
Detailed Description
The utility model is further described below with reference to the following figures and specific examples.
The LED operation shadowless lamp for the ship comprises a shadowless lamp cap 1 and an arc-shaped adapter bracket 2 thereof, wherein the side surfaces of two ends of the arc-shaped adapter bracket 2 are respectively hinged with the shadowless lamp cap 1 and a fixed position, and the LED operation shadowless lamp for the ship further comprises a vertical upright post 3 and a horizontal cantilever 4; a hinged rotating shaft serving as a fixed position extends out of one end of the cantilever 4, and the side face of the other end of the cantilever 4 is hinged to the side face of the upright post 3; the upright post 3 is in a telescopic loop bar form, the bottom of a sleeve 31 at the outermost layer of the upright post 3 is abutted and fixed to a lower spatial plane, and the top of a loop bar 32 at the inner layer of the upright post 3 is abutted and fixed to an upper spatial plane; the upper side of the outermost sleeve 31 of the upright 3 is fixed with a hinge axis, parallel to the upright 3, cooperating with the cantilever 4. The outermost sleeve pipe 31 internal fixation of stand 3 has electric putter 6's stiff end, electric putter 6 extends along 3 length direction on stand in outermost sleeve pipe 31, electric putter 6's removal end is fixed in 3 inlayer loop bars 32 on stand. The inner wall of the outermost sleeve 31 of the column 3 is provided with a guide groove (not shown, but understood by those skilled in the art) for guiding the outer surface of the inner sleeve 32 of the column 3. The bottom tail end of the outermost sleeve 31 of the upright post 3 is provided with a disc-shaped diameter increasing section 33, and the diameter increasing section 33 is coaxial with the outermost sleeve 31 of the upright post 3. Coaxial recess 34 is established to the top surface of stand 3 inlayer loop bar 32, slide in the recess 34 and establish cock stem 35, establish expanding spring 36 between cock stem 35 bottom with recess 34 bottom.
The stand 3 with cantilever 4, cantilever 4 with arc adapter rack 2, arc adapter rack 2 with the hinge structure who adopts to the shadowless lamp holder 1 side does: one part is provided with a rotating shaft for hinge joint, and the other part is provided with a sleeve which is sleeved on the rotating shaft for hinge joint; the sleeve wall is provided with a threaded through hole (not shown in the figure) in which a threaded knob 7 for abutting the end against the hinge shaft for fixation is screwed.
Most of the LED operation shadowless lamp for ships adopts aluminum alloy or titanium alloy to reduce weight. Cantilever 4 distance 3 bottom height of stand is greater than 1750mm, 3 minimum 1900mm of length of stand, 3 longest extensions of length of stand are 2200 mm. The LED operation shadowless lamp for the ship can be applied to a cabin of the ship with the layer height of 1.9-2.2 m. The cover structure of the shadowless lamp cap 1 is made of flame-retardant PC plastic materials.
When the shadowless lamp holder is used, the threaded knobs 7 are loosened respectively, the hinged angles are positioned respectively, and then the threaded knobs 7 are screwed, so that the shadowless lamp holder 1 is fixed.
While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the utility model is not limited to the embodiments disclosed, but is capable of numerous equivalents and substitutions, all of which are within the scope of the utility model as defined by the appended claims.
Claims (7)
1. An LED operation shadowless lamp for ships comprises a shadowless lamp cap and an arc-shaped switching frame thereof, wherein the side surfaces of two ends of the arc-shaped switching frame are respectively hinged with the shadowless lamp cap and a fixing position; a hinge rotating shaft serving as a fixing position extends out of one end of the cantilever, and the side face of the other end of the cantilever is hinged to the side face of the upright post; the upright post is in a telescopic loop bar form, the bottom of a sleeve at the outermost layer of the upright post is abutted and fixed to the lower spatial plane, and the top of a loop bar at the inner layer of the upright post is abutted and fixed to the upper spatial plane; and a hinged shaft matched with the cantilever is fixed on the side surface of the upper part of the outermost sleeve of the upright column, and the hinged shaft is parallel to the upright column.
2. The LED surgical shadowless lamp for the ship of claim 1, wherein a rubber pad for enhancing friction is padded at the top of the sleeve rod at the inner layer of the upright and at the bottom of the sleeve pipe at the outermost layer of the upright.
3. The LED operation shadowless lamp for the ship of claim 1, wherein a fixed end of an electric push rod is fixed in the outermost sleeve of the upright, the electric push rod extends in the length direction of the upright in the outermost sleeve, and a moving end of the electric push rod is fixed in the inner sleeve of the upright.
4. The LED surgical shadowless lamp for the ship of claim 1, wherein the inner wall of the sleeve at the outermost layer of the upright post is provided with a guide groove for guiding the outer surface of the sleeve rod at the inner layer of the upright post.
5. The marine LED surgical shadowless lamp of claim 1, wherein the hinge structures adopted by the upright post and the cantilever, the cantilever and the arc-shaped adapter bracket, and the arc-shaped adapter bracket and the side surface of the lamp cap of the shadowless lamp are as follows: one part is provided with a rotating shaft for hinge joint, and the other part is provided with a sleeve which is sleeved on the rotating shaft for hinge joint; the sleeve wall is provided with a threaded through hole, and a threaded knob for supporting the tail end to the hinge rotating shaft for fixing is screwed in the threaded through hole.
6. The LED surgical shadowless lamp for the ship of claim 1, wherein the tail end of the bottom of the outermost sleeve of the upright post is provided with a disk-shaped diameter increasing section, and the diameter increasing section is coaxial with the outermost sleeve of the upright post.
7. The LED operation shadowless lamp for the ship of claim 1, wherein a coaxial groove is formed in the top surface of the inner sleeve rod of the upright post, a plug rod is slidably arranged in the groove, and a telescopic spring is arranged between the bottom of the plug rod and the bottom of the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121944940.8U CN216281020U (en) | 2021-08-18 | 2021-08-18 | Naval vessel is with LED shadowless lamp of performing operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121944940.8U CN216281020U (en) | 2021-08-18 | 2021-08-18 | Naval vessel is with LED shadowless lamp of performing operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216281020U true CN216281020U (en) | 2022-04-12 |
Family
ID=81060206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121944940.8U Active CN216281020U (en) | 2021-08-18 | 2021-08-18 | Naval vessel is with LED shadowless lamp of performing operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216281020U (en) |
-
2021
- 2021-08-18 CN CN202121944940.8U patent/CN216281020U/en active Active
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