CN216345778U

CN216345778U - Naval vessel is with shadowless lamp with high stable mounting structure

Info

Publication number: CN216345778U
Application number: CN202123281807.1U
Authority: CN
Inventors: 龚亚勤
Original assignee: Shanghai Xiangdinglan Medical Technology Co ltd
Current assignee: Shanghai Xiangdinglan Medical Technology Co ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-04-19
Anticipated expiration: 2031-12-24

Abstract

The utility model discloses a shadowless lamp with a high-stability mounting structure for ships, which belongs to the field of medical equipment and comprises a base, wherein the top end of the base is provided with a power supply interface, the bottom end of the base is fixedly connected with a main light-gathering cover and a plurality of telescopic rotating rods, and a plurality of scalable bull sticks evenly distributed is in main snoot, the flexible end of a plurality of scalable bull sticks all rotates and is connected with the lamp holder, electric wire electric connection through passing scalable bull stick and base in proper order between lamp holder and the power source, it is through the mode transform of synchronous adjustment together with traditional lamp holder encapsulation to the mode of lamp holder dispersion installation independent control, greatly reduced the inertia influence that the lamp holder produced when the naval vessel rocks in step rocks, the structural stability of device has effectively been improved, and then the safety in utilization of device has been improved.

Description

Naval vessel is with shadowless lamp with high stable mounting structure

Technical Field

The utility model relates to the field of medical equipment, in particular to a shadowless lamp for a ship with a high-stability mounting structure.

Background

The shadowless lamp is generally composed of a single or multiple lamp heads, mounted on a cantilever arm which can move vertically or cyclically, the cantilever arm is usually connected to a fixed connector and can rotate around it, the shadowless lamp is flexibly positioned by using a handle or a hoop (a curved rail) and has automatic braking and stopping functions to control the positioning, a proper space is kept above and around the operation position, and the fixing device of the shadowless lamp can be arranged on a fixed point on a ceiling or a wall or on a track of the ceiling.

The shadowless lamp fixed on the cantilever is applied to an operating room on a ship, and the shadowless lamp has the problems that due to the fact that the ship shakes in the operation process, the shadowless lamp with large mass inevitably moves inertially at each connecting node due to the inertia effect, and then extrusion is generated.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide a shadowless lamp with a high-stability installation structure for a ship, which greatly reduces the inertia influence of synchronous shaking generated by a lamp holder when the ship shakes by changing the mode of synchronously adjusting the traditional lamp holder by packaging into a mode of independently adjusting the lamp holder in a dispersed way, effectively improves the structural stability of the device and further improves the use safety of the device.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

The utility model provides a naval vessel is with shadowless lamp with high stable mounting structure, includes the base, the top of base is equipped with power source, the bottom fixedly connected with main snoot and a plurality of scalable bull stick of base, and a plurality of scalable bull stick evenly distributed in main snoot, it is a plurality of the flexible end of scalable bull stick all rotates and is connected with the lamp holder, through the electric wire electric connection who passes scalable bull stick and base in proper order between lamp holder and the power source.

Furthermore, the upper side of the base is provided with an electric control telescopic rod, the base is fixedly connected with the telescopic end of the electric control telescopic rod, the top end of the electric control telescopic rod is fixedly connected with a support frame, the bottom end of the support frame is fixedly connected with a plurality of supporting blocks, the supporting blocks are uniformly distributed around the electric control telescopic rod, the bottom ends of the supporting blocks are provided with limiting holes, the limiting holes are internally and slidably connected with supporting rods, the top ends of the supporting rods are rotatably connected with a rotating shaft, rollers are rotatably connected outside the rotating shaft, the bottom ends of the supporting rods are fixedly connected with fixed blocks, the extending lengths of a plurality of lamp holders can be synchronously adjusted by adjusting the extending length of the electric control telescopic rod, the use convenience of the device is improved, meanwhile, when the electric control telescopic rod starts to extend, the fixed blocks are driven by the base to synchronously move downwards due to the limiting effect of the rotating shaft and the rollers, the bracing piece is lengthened in step down of fixed block to ensure that the process of moving down of automatically controlled telescopic link goes on smoothly, stops the extension when automatically controlled telescopic link, and the back is accomplished in the gesture regulation of device, if the naval vessel rocks the degree too big, lead to automatically controlled telescopic link to break off at the in-process emergence that uses, through supporting shoe and bracing piece produced reserve supporting effect of mutually supporting, the possibility of the direct tenesmus of base when effectively reducing automatically controlled telescopic link fracture, the safety in utilization of device has further been improved.

Furthermore, the supporting block is of a triangular structure, so that the structural stability of the supporting block is improved, and the impact resistance of the supporting block is further improved.

Furthermore, a plurality of all the laminating has the sheet rubber on the gyro wheel outer wall, the diameter of bracing piece is less than the aperture in spacing hole, effectively reduces the bracing piece and receives inertial influence and by the extruded possibility of supporting shoe at the in-process that the naval vessel rocked for the bracing piece can stably exert its reserve supporting effect when needs use.

Further, the bottom of main snoot is excavated there is the mounting groove, the joint has vice snoot in the mounting groove, when the doctor carries out the high accuracy operation, through installing vice snoot additional under main snoot to further improve the spotlight effect of device, after the operation is accomplished, can lift vice snoot off, with the whole weight of reduction device, and then the inertia effect of reduction device in the hookup point department, improve the life of device.

Furthermore, lubricating oil is smeared outside the plurality of rotating shafts, when the electric control telescopic rod is broken in the process of shaking the ship, and parts below the base are supported through the supporting rod, sliding friction is changed into rolling friction through rolling of the roller on the supporting block in the subsequent shaking process of the base, so that the friction loss of the supporting block is effectively reduced, the service life of the supporting block is prolonged, and meanwhile, the reciprocating rolling process of the roller is smoother due to the lubricating oil smeared outside the rotating shafts.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) this scheme is through the mode transform of synchronous regulation with traditional lamp holder encapsulation together to the mode of independently adjusting to lamp holder dispersion installation, greatly reduced the inertia influence that the lamp holder produced when naval vessel rocks in step rocks, effectively improved the structural stability of device, and then improved the safety in utilization of device.

(2) Through the extension length of adjustment automatically controlled telescopic link, can carry out synchronous regulation to the extension length of a plurality of lamp holders simultaneously, the use convenience of device has been increased, and simultaneously, when the extension is started to automatically controlled telescopic link, it moves down in step to drive the fixed block through the base, because the spacing effect of pivot and gyro wheel, moving down of fixed block is elongated the bracing piece in step, in order to ensure that the process of moving down of automatically controlled telescopic link goes on smoothly, stop the extension when automatically controlled telescopic link, the back is accomplished in the gesture regulation of device, if naval vessel rocks the degree too big, lead to automatically controlled telescopic link to break at the in-process emergence of using, through the reserve supporting effect that supporting shoe and bracing piece mutually supported produced, the base directly drops down when effectively reducing automatically controlled telescopic link fracture and falls down the possibility of destroying, the safety in utilization of device has further been improved.

(3) The supporting block is of a triangular structure so as to improve the structural stability of the supporting block and further improve the impact resistance of the supporting block.

(4) All the rubber pieces of having laminated on a plurality of gyro wheel outer walls, the diameter of bracing piece is less than the aperture in spacing hole, effectively reduces the bracing piece and receives inertial influence and by the extruded possibility of supporting shoe at the in-process that naval vessel rocked for the bracing piece can stably exert its reserve supporting effect when needs use.

(5) The bottom of main snoot is excavated there is the mounting groove, and the joint has vice snoot in the mounting groove, when the doctor carries out the high accuracy operation, through installing vice snoot additional under main snoot to further improve the spotlight effect of device, after the operation is accomplished, can lift vice snoot off, with the whole weight of reduction device, and then reduce the inertia effect of device in the hookup point department, improve the life of device.

(6) Lubricating oil is smeared outside the rotating shafts, when the electric control telescopic rod is broken in the process of shaking the ship, and parts below the base are supported by the supporting rods, sliding friction is changed into rolling friction through rolling of the roller on the supporting block in the subsequent shaking process of the base, so that the friction loss of the supporting block is effectively reduced, the service life of the supporting block is prolonged, and meanwhile, the reciprocating rolling process of the roller is smoother due to the lubricating oil smeared outside the rotating shafts.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic structural view of the main body of the present invention with a portion of the sub-snoot removed;

fig. 4 is a schematic bottom view of the main body of the present invention with the secondary focus cap removed.

The reference numbers in the figures illustrate:

1. a base; 2. a main snoot; 3. a power interface; 4. a telescopic rotating rod; 5. a lamp cap; 6. an electric control telescopic rod; 7. a support frame; 8. a support block; 9. a limiting hole; 10. a support bar; 11. a rotating shaft; 12. a roller; 13. a fixed block; 14. and a secondary snoot.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

please refer to fig. 1 and 4, a naval vessel shadowless lamp with a high-stability mounting structure, which comprises a base 1, wherein a power interface 3 is arranged at the top end of the base 1, a main light-gathering cover 2 and a plurality of telescopic rotating rods 4 are fixedly connected to the bottom end of the base 1, the telescopic rotating rods 4 are uniformly distributed in the main light-gathering cover 2, the telescopic ends of the telescopic rotating rods 4 are rotatably connected with a lamp cap 5, and the lamp cap 5 and the power interface 3 are electrically connected through electric wires which sequentially pass through the telescopic rotating rods 4 and the base 1.

Referring to fig. 1-2, an electrically controlled telescopic rod 6 is disposed on an upper side of a base 1, the base 1 is fixedly connected to a telescopic end of the electrically controlled telescopic rod 6, a supporting frame 7 is fixedly connected to a top end of the electrically controlled telescopic rod 6, a plurality of supporting blocks 8 are fixedly connected to a bottom end of the supporting frame 7, the supporting blocks 8 are uniformly distributed around the electrically controlled telescopic rod 6, a limiting hole 9 is drilled at a bottom end of each supporting block 8, a supporting rod 10 is slidably connected to the limiting hole 9, a rotating shaft 11 is rotatably connected to a top end of the supporting rod 10, a roller 12 is rotatably connected to an outer side of the rotating shaft 11, a fixing block 13 is fixedly connected to a bottom end of the supporting rod 10, by adjusting an extending length of the electrically controlled telescopic rod 6, the extending lengths of a plurality of lamp caps 5 can be synchronously adjusted, convenience in use of the device is increased, and at the same time, when the electrically controlled telescopic rod 6 starts to extend, the fixing block 13 is driven by the base 1 to synchronously move down, because the spacing effect of pivot 11 and gyro wheel 12, the bracing piece 10 is lengthened in step to moving down of fixed block 13, in order to ensure that the process of moving down of automatically controlled telescopic link 6 goes on smoothly, stop the extension when automatically controlled telescopic link 6, the gesture of device is adjusted and is accomplished the back, if naval vessel rock the degree too big, lead to automatically controlled telescopic link 6 to break at the in-process emergence of using, through the produced reserve supporting effect of supporting shoe 8 and bracing piece 10 mutually supporting, the direct tenesmus of base 1 when effectively reducing automatically controlled telescopic link 6 fracture and fall into the possibility, the safety in utilization of device has further been improved.

Lubricating oil is smeared outside the rotating shafts 11, when the electric control telescopic rod 6 is broken in the process of shaking the ship, and parts below the base 1 are supported by the supporting rod 10, in the subsequent shaking process of the base 1, sliding friction is changed into rolling friction by rolling of the roller 12 on the supporting block 8, so that the friction loss of the supporting block 8 is effectively reduced, the service life of the supporting block 8 is prolonged, and meanwhile, the reciprocating rolling process of the roller 12 is smoother by the lubricating oil smeared outside the rotating shafts 11.

Referring to fig. 1, the supporting block 8 has a triangular structure to improve the structural stability thereof, thereby improving the impact resistance of the supporting block 8.

The rubber sheets are attached to the outer walls of the rollers 12, the diameter of the supporting rod 10 is smaller than the aperture of the limiting hole 9, the possibility that the supporting rod 10 is influenced by inertia in the process of shaking the ship and is extruded by the supporting block 8 is effectively reduced, and the supporting rod 10 can stably exert the standby supporting effect when needing to be used.

Referring to fig. 1 and 3-4, the bottom end of the main snoot 2 is drilled with a mounting groove, the auxiliary snoot 14 is clamped in the mounting groove, when a doctor performs a high-precision operation, the auxiliary snoot 14 is additionally arranged below the main snoot 2 to further improve the light-gathering effect of the device, and after the operation is completed, the auxiliary snoot 14 can be detached to reduce the overall weight of the device, further reduce the inertia effect of the device at a connection node, and prolong the service life of the device.

When the device is used, referring to fig. 1 and 4, an operator firstly assembles and debugs the device, then independently adjusts each telescopic rotating rod 4 to adjust the extending length of each independent lamp cap 5, further independently adjusts the light irradiation angle of each lamp cap 5, and furthest realizes the shadowless irradiation effect on the operation part of a patient.

The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a naval vessel is with shadowless lamp with high stable mounting structure, includes base (1), its characterized in that: the top of base (1) is equipped with power source (3), the bottom fixedly connected with of base (1) owner snoot (2) and a plurality of scalable bull stick (4), and a plurality of scalable bull stick (4) evenly distributed in main snoot (2), a plurality of the flexible end of scalable bull stick (4) all rotates and is connected with lamp holder (5), through the electric wire electric connection who passes scalable bull stick (4) and base (1) in proper order between lamp holder (5) and power source (3).

2. The shadowless lamp for a ship having a highly stable mounting structure of claim 1 wherein: the upside of base (1) is equipped with automatically controlled telescopic link (6), and base (1) fixed connection is in the flexible end of automatically controlled telescopic link (6), the top fixedly connected with support frame (7) of automatically controlled telescopic link (6), a plurality of supporting shoes (8) of bottom fixedly connected with of support frame (7), and a plurality of supporting shoes (8) evenly distributed around automatically controlled telescopic link (6), spacing hole (9) are dug to the bottom of supporting shoe (8), sliding connection has bracing piece (10) in spacing hole (9), the top of bracing piece (10) is rotated and is connected with pivot (11), rotating connection has gyro wheel (12) outward in pivot (11), the bottom fixedly connected with fixed block (13) of bracing piece (10).

3. The shadowless lamp for a ship having a highly stable mounting structure of claim 2 wherein: the supporting block (8) is of a triangular structure.

4. The shadowless lamp for a ship having a highly stable mounting structure of claim 2 wherein: a plurality of all the laminating has the sheet rubber on gyro wheel (12) outer wall, the diameter of bracing piece (10) is less than the aperture of spacing hole (9).

5. The shadowless lamp for a ship having a highly stable mounting structure of claim 1 wherein: the bottom of the main light-gathering cover (2) is provided with a mounting groove in a chiseled mode, and an auxiliary light-gathering cover (14) is clamped in the mounting groove.

6. The shadowless lamp for a ship having a highly stable mounting structure of claim 2 wherein: lubricating oil is smeared outside the rotating shafts (11).