CN213576916U - Mounting rack for shadowless lamp - Google Patents

Abstract

The utility model belongs to the technical field of the mounting bracket, a mounting bracket for shadowless lamp is related to, including a supporting bench, first bearing and first pivot, still include the movable table, first bearing fixed connection is at a supporting bench upper surface, first pivot is worn to be established in first bearing, movable table fixed connection is in first pivot upper end, fixed surface is connected with the elevating platform on the movable table. The mounting frame for the shadowless lamp has the advantages that the mounting frame for the shadowless lamp is provided with the limiting rod and the positioning groove, when people need to adjust the angle of the movable table loaded with the shadowless lamp body, people only need to step on the pedal downwards, so that the lifting block loaded with the limiting rod moves downwards, then people only need to rotate the movable table loaded with the shadowless lamp body to rotate, after the rotating angle of the movable table moves to a specified position, people only need to loosen the pedal, under the action of the spring, the lifting block loaded with the limiting rod is pushed upwards, and the limiting rod and the positioning groove are connected in a clamped mode again.

Description

Mounting rack for shadowless lamp

Technical Field

The utility model belongs to the technical field of the mounting bracket, concretely relates to mounting bracket for shadowless lamp.

Background

The surgical shadowless lamp is designed to illuminate the surgical site for optimal viewing of small, low contrast objects at various depths in the incision and body cavity, and because the head, hands and instruments of the operator can cause disturbing shadows on the surgical site, the surgical shadowless lamp should be designed to eliminate the shadows as much as possible and minimize color distortion. Some shadowless lamps are fixed on a ceiling for use, some shadowless lamps are fixed on an installation frame capable of moving on the ground, and movement is facilitated.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a mounting bracket for shadowless lamp, it has solved the technical problem of inconvenient regulation.

In order to achieve the above object, the utility model provides a following technical scheme: a mounting rack for a shadowless lamp comprises a supporting table, a first bearing, a first rotating shaft and a movable table, wherein the first bearing is fixedly connected to the upper surface of the supporting table, the first rotating shaft penetrates through the first bearing, the movable table is fixedly connected to the upper end of the first rotating shaft, a lifting table is fixedly connected to the upper surface of the movable table, a motor is fixedly connected to the inner portion of the lifting table, a threaded column is fixedly connected to the upper end of an output shaft of the motor, a threaded pipe is connected to the upper end of the threaded column through threads, a supporting rod is fixedly connected to the upper end of the threaded pipe, a sliding rod is fixedly connected to the side surface of the supporting rod, a sliding sleeve is connected to the surface of the sliding rod in a sliding mode, a second rotating shaft is fixedly connected to the lower surface of the sliding sleeve, a movable frame is arranged at the lower end of the second rotating shaft, a second, the inner wall fixedly connected with third bearing of adjustable shelf, wear to be equipped with the third pivot in the third bearing, adjustable shelf inner wall fixedly connected with fourth bearing, the left end of third pivot is worn to establish in the fourth bearing, third pivot fixed surface is connected with the shadowless lamp body, the fixed surface is connected with the second handle under the shadowless lamp body.

As a further aspect of the present invention: the utility model discloses a spacing structure, including a supporting bench, a fixed connection platform, a movable platform, a fixed connection platform, a supporting bench, a fixed connection platform, a movable platform, a fixed connection platform, a movable groove, a connecting rod, a supporting bench, a supporting.

As a further aspect of the present invention: the positioning rod penetrates through the surface of the sliding sleeve, positioning holes are formed in the surface of the sliding rod and penetrate through the positioning holes, the positioning holes are multiple in number and are arranged on the surface of the sliding rod, a first handle is fixedly connected to one end of the positioning rod, and a limiting block is fixedly connected to the right end of the sliding rod.

As a further aspect of the present invention: the threaded pipe side fixedly connected with slider, the spout has been seted up to the elevating platform inner wall, slider sliding connection is in the spout, slider and spout respectively have two sets ofly to the symmetry sets up in the threaded pipe both sides.

As a further aspect of the present invention: the upper surface of the support table is provided with two groups of slide rails, the other group of slide rails is arranged on the lower surface of the movable table, and the slide rails are internally provided with a plurality of balls which are arranged inside the slide rails.

As a further aspect of the present invention: the utility model discloses a supporting bench, including a supporting bench, a supporting bench lower surface, flexible groove has been seted up to the supporting bench lower surface, fixedly connected with electric putter in the flexible groove, electric putter's lower extreme fixedly connected with wheel group, wheel group is total four to be the rectangle and arrange at the supporting bench lower extreme, supporting bench lower surface fixedly connected with base, the base is total four to be the rectangle and arrange at the supporting bench lower surface.

As a further aspect of the present invention: the energy storage bin is arranged inside the supporting table, the storage battery is fixedly connected inside the energy storage bin, the control switch is fixedly connected to the front side of the supporting table, the microprocessor is arranged inside the control switch, the heat dissipation window is embedded into the front side of the lifting table, and the position of the heat dissipation window corresponds to the position of the motor.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this mounting bracket for shadowless lamp, through setting up gag lever post and constant head tank, when people need adjust the angle of the mobile station that carries the shadowless lamp body, people only need step on the footboard downwards, make the elevator that carries the gag lever post remove downwards, then people only need rotate the mobile station that carries the shadowless lamp body and rotate can, the rotation angle when the mobile station removes to the assigned position after, people only need loosen the footboard, under the effect of spring, can upwards promote the elevator that carries the gag lever post, make gag lever post and constant head tank joint again, thereby made things convenient for people to fix a position the mobile station that carries the shadowless lamp body, made things convenient for people to carry on spacingly to the angle of the mobile station that carries the shadowless lamp body simultaneously.

2. This mounting bracket for shadowless lamp, through setting up the motor, the screw thread post, the screwed pipe, locating lever and locating hole, when people need adjust the position of shadowless lamp body, people only need pass through control switch control motor function, thereby it rotates to drive the screw thread post, under the cooperation of screw thread post and screwed pipe, thereby made things convenient for people to adjust the height of the slide bar that carries the shadowless lamp body, simultaneously when people need adjust the transverse position of shadowless lamp body, people only need stimulate the first in command, thereby pull out the locating hole with the gag lever post, then through removing the sliding sleeve can, after arriving appointed position, people only need with locating lever and locating hole carry on spacingly can, made things convenient for people to adjust the position of the interactive adjustable shelf that carries the shadowless lamp body.

3. This mounting bracket for shadowless lamp, through setting up the wheel group, base and electric putter, when people need fix the device, people remove the device to the assigned position at first, then operate through control switch control electric putter, thereby drive the wheel group and remove, take place the separation when wheel group and ground, when the base contacted with ground simultaneously, people only need stop the function through control switch control electric putter, thereby guaranteed that the device can keep stable operating condition at the in-process that carries out normal operation.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1;

fig. 4 is a schematic structural view of a top cross-sectional view of the middle position-limiting assembly of the present invention;

in the figure: 1. a support table; 2. a first bearing; 3. a first rotating shaft; 4. a movable table; 5. a motor; 6. a threaded post; 7. a slider; 8. a chute; 9. a threaded pipe; 10. a support bar; 11. a slide bar; 12. a sliding sleeve; 13. positioning a rod; 14. positioning holes; 15. a first handle; 16. a limiting block; 17. a second rotating shaft; 18. a second bearing; 19. a movable frame; 20. a third bearing; 21. a third rotating shaft; 22. a shadowless lamp body; 23. a fourth bearing; 24. a second handle; 25. a limiting groove; 26. a telescopic rod; 27. a spring; 28. a lifting block; 29. a limiting rod; 30. positioning a groove; 31. a connecting rod; 32. a movable groove; 33. a pedal; 34. a telescopic groove; 35. an electric push rod; 36. a wheel set; 37. a base; 38. an energy storage bin; 39. a storage battery; 40. a control switch; 41. a heat dissipation window; 42. a slide rail; 43. a ball bearing; 44. a lifting platform.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a mounting rack for a shadowless lamp comprises a supporting table 1, a first bearing 2, a first rotating shaft 3 and a movable table 4, wherein the first bearing 2 is fixedly connected to the upper surface of the supporting table 1, the first rotating shaft 3 penetrates through the first bearing 2, the movable table 4 is fixedly connected to the upper end of the first rotating shaft 3, a lifting table 44 is fixedly connected to the upper surface of the movable table 4, a motor 5 is fixedly connected to the inside of the lifting table 44, a threaded column 6 is fixedly connected to the upper end of an output shaft of the motor 5, a threaded pipe 9 is connected to the upper end of the threaded column 6 in a threaded manner, a supporting rod 10 is fixedly connected to the upper end of the threaded pipe 9, a sliding rod 11 is fixedly connected to the side surface of the supporting rod 10, a sliding sleeve 12 is connected to the surface of the sliding rod 11 in a sliding manner, a second rotating shaft 17 is fixedly connected to the lower surface of the sliding sleeve 12, a movable frame 19 is arranged at, the inner wall of the movable frame 19 is fixedly connected with a third bearing 20, a third rotating shaft 21 penetrates through the third bearing 20, the inner wall of the movable frame 19 is fixedly connected with a fourth bearing 23, the left end of the third rotating shaft 21 penetrates through the fourth bearing 23, the surface of the third rotating shaft 21 is fixedly connected with a shadowless lamp body 22, the lower surface of the shadowless lamp body 22 is fixedly connected with a second handle 24, the mounting frame for the shadowless lamp is provided with a motor 5, a threaded column 6, a threaded pipe 9, a positioning rod 13 and a positioning hole 14, when people need to adjust the position of the shadowless lamp body 22, people only need to control the motor 5 to operate through a control switch 40 so as to drive the threaded column 6 to rotate, under the matching of the threaded column 6 and the threaded pipe 9, the height of the sliding rod 11 carrying the shadowless lamp body 22 can be conveniently adjusted by people, and when people need to adjust the transverse position of the shadowless lamp body 22, people only need to pull the first handle 15 so as to pull the limiting rod 29 out of the positioning hole 14, then the sliding sleeve 12 is moved, after the appointed position is reached, people only need to limit the positioning rod 13 and the positioning hole 14, and the position of the interactive movable frame 19 carrying the shadowless lamp body 22 is convenient to adjust.

Specifically, a limit groove 25 is formed in the support table 1, a telescopic rod 26 is fixedly connected in the limit groove 25, a lifting block 28 is fixed at the upper end of the telescopic rod 26, a limit rod 29 is fixedly connected to the upper surface of the lifting block 28, a positioning groove 30 is formed in the lower surface of the movable table 4, the upper end of the limit rod 29 is clamped in the positioning groove 30, a connecting rod 31 is fixedly connected to the side surface of the lifting block 28, a movable groove 32 is formed in the surface of the limit groove 25, the connecting rod 31 is inserted into the movable groove 32, a pedal 33 is fixedly connected to the other end of the connecting rod 31, and the mounting frame for the shadowless lamp is provided with the limit rod 29 and the positioning groove 30, when people need to adjust the angle of the movable table 4 with the shadowless lamp body 22, people only need to step on the pedal 33 downwards to enable the lifting block 28 with the limit rod 29 to move downwards, and then people only need, after the rotation angle of the movable table 4 is moved to the designated position, people only need to loosen the pedal 33, and under the action of the spring 27, the lifting block 28 loaded with the limiting rod 29 is pushed upwards, so that the limiting rod 29 is clamped with the positioning groove 30 again, and therefore people can position the movable table 4 loaded with the shadowless lamp body 22 conveniently, and meanwhile, people can limit the angle of the movable table 4 loaded with the shadowless lamp body 22 conveniently.

Specifically, a positioning rod 13 penetrates through the surface of the sliding sleeve 12, a positioning hole 14 is formed in the surface of the sliding rod 11, the positioning rods 13 penetrate through the positioning hole 14, the positioning holes 14 are a plurality of and are arranged on the surface of the sliding rod 11, a first handle 15 is fixedly connected to one end of each positioning rod 13, and a limiting block 16 is fixedly connected to the right end of the sliding rod 11.

Specifically, screwed pipe 9 side fixedly connected with slider 7, elevating platform 44 inner wall has seted up spout 8, and slider 7 sliding connection is in spout 8, and slider 7 and spout 8 respectively have two sets ofly to the symmetry sets up in screwed pipe 9 both sides.

Specifically, the upper surface of the support table 1 is provided with two sets of slide rails 42, the other set of slide rails 42 is provided on the lower surface of the movable table 4, the slide rails 42 are internally provided with a plurality of balls 43, and the balls 43 are arranged inside the slide rails 42.

Specifically, a telescopic groove 34 is formed in the lower surface of the support platform 1, an electric push rod 35 is fixedly connected in the telescopic groove 34, wheel sets 36 are fixedly connected to the lower end of the electric push rod 35, the number of the wheel sets 36 is four, the wheel sets are arranged at the lower end of the support platform 1 in a rectangular shape, a base 37 is fixedly connected to the lower surface of the support platform 1, the number of the bases 37 is four, the wheel sets 36, the base 37 and the electric push rod 35 are arranged on the lower surface of the support platform 1, when people need to fix the device, people firstly move the device to a specified position, then the electric push rod 35 is controlled to operate through a control switch 40, so that the wheel sets 36 are driven to move, when the wheel sets 36 are separated from the ground, and meanwhile, when the base 37 is in contact with the ground, people only need to control the electric push rod 35, thereby ensuring that the device can keep a stable working state in the normal operation process.

Specifically, supporting bench 1 is inside to be seted up energy storage storehouse 38, the inside fixedly connected with battery 39 in energy storage storehouse 38, and supporting bench 1 openly fixedly connected with control switch 40, the inside microprocessor that is provided with of control switch 40, elevating platform 44 openly are inlayed and are had heat dissipation window 41, and the position of heat dissipation window 41 corresponds with the position of motor 5.

The utility model discloses a theory of operation does:

s1, when in use, the device is firstly moved to a designated position, then the control switch 40 is used for controlling the electric push rod 35 to operate, so that the wheel set 36 is driven to move, when the wheel set 36 is separated from the ground and the base 37 is contacted with the ground, people only need to control the electric push rod 35 to stop operating through the control switch 40, and therefore the device is ensured to be kept in a stable working state in the normal operation process;

s2, when people need to adjust the position of the shadowless lamp body 22, people only need to control the motor 5 to operate through the control switch 40, so as to drive the threaded post 6 to rotate, under the matching of the threaded post 6 and the threaded pipe 9, people can conveniently adjust the height of the sliding rod 11 carrying the shadowless lamp body 22, meanwhile, when people need to adjust the transverse position of the shadowless lamp body 22, people only need to pull the first handle 15, so as to pull the limiting rod 29 out of the positioning hole 14, then, the sliding sleeve 12 is moved, after the appointed position is reached, people only need to limit the positioning rod 13 and the positioning hole 14, and people can conveniently adjust the position of the interactive movable frame 19 carrying the shadowless lamp body 22;

s3, when people need to adjust the angle of the movable table 4 with the shadowless lamp body 22, people only need to step down on the pedal 33, so that the lifting block 28 with the limiting rod 29 moves downwards, then people only need to rotate the movable table 4 with the shadowless lamp body 22 to rotate, after the rotation angle of the movable table 4 moves to the designated position, people only need to loosen the pedal 33, under the action of the spring 27, the lifting block 28 with the limiting rod 29 is pushed upwards, so that the limiting rod 29 is clamped with the positioning groove 30 again, and therefore people can position the movable table 4 with the shadowless lamp body 22 conveniently, and meanwhile people can limit the angle of the movable table 4 with the shadowless lamp body 22 conveniently.

While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims (7)

1. The utility model provides a mounting bracket for shadowless lamp, includes brace table (1), first bearing (2) and first pivot (3), its characterized in that: the bearing support device is characterized by further comprising a movable table (4), the first bearing (2) is fixedly connected to the upper surface of the support table (1), the first rotating shaft (3) is arranged in the first bearing (2) in a penetrating mode, the movable table (4) is fixedly connected to the upper end of the first rotating shaft (3), a lifting table (44) is fixedly connected to the upper surface of the movable table (4), a motor (5) is fixedly connected to the inner portion of the lifting table (44), a threaded column (6) is fixedly connected to the upper end of an output shaft of the motor (5), a threaded pipe (9) is connected to the upper end of the threaded column (6), a support rod (10) is fixedly connected to the upper end of the threaded pipe (9), a sliding rod (11) is fixedly connected to the side face of the support rod (10), a sliding sleeve (12) is connected to the surface of the sliding rod (11), and a second rotating, the lower extreme of second pivot (17) is provided with adjustable shelf (19), fixed surface is connected with second bearing (18) on adjustable shelf (19), the lower extreme of second pivot (17) is worn to establish in second bearing (18), the inner wall fixedly connected with third bearing (20) of adjustable shelf (19), wear to be equipped with third pivot (21) in third bearing (20), adjustable shelf (19) inner wall fixedly connected with fourth bearing (23), the left end of third pivot (21) is worn to establish in fourth bearing (23), third pivot (21) fixed surface is connected with shadowless lamp body (22), shadowless lamp body (22) lower fixed surface is connected with second handle (24).

2. A mount for a shadowless lamp as claimed in claim 1 wherein: supporting bench (1) is inside has seted up spacing groove (25), fixedly connected with telescopic link (26) in spacing groove (25), the upper end of telescopic link (26) is fixed with elevator (28), fixed surface is connected with gag lever post (29) on elevator (28), constant head tank (30) have been seted up to activity platform (4) lower surface, the upper end joint of gag lever post (29) is in constant head tank (30), elevator (28) side fixedly connected with connecting rod (31), activity groove (32) have been seted up on gag lever post (25) surface, wear to establish in activity groove (32) connecting rod (31), the other end fixedly connected with footboard (33) of connecting rod (31).

3. A mount for a shadowless lamp as claimed in claim 1 wherein: the positioning device is characterized in that a positioning rod (13) penetrates through the surface of the sliding sleeve (12), a positioning hole (14) is formed in the surface of the sliding rod (11), the positioning rod (13) penetrates through the positioning hole (14), the positioning holes (14) are multiple in total and are arranged on the surface of the sliding rod (11), one end of the positioning rod (13) is fixedly connected with a first handle (15), and the right end of the sliding rod (11) is fixedly connected with a limiting block (16).

4. A mount for a shadowless lamp as claimed in claim 1 wherein: the improved lifting platform is characterized in that a sliding block (7) is fixedly connected to the side face of the threaded pipe (9), a sliding groove (8) is formed in the inner wall of the lifting platform (44), the sliding block (7) is connected into the sliding groove (8) in a sliding mode, the sliding block (7) and the sliding groove (8) are respectively provided with two groups, and the sliding blocks are symmetrically arranged on two sides of the threaded pipe (9).

5. A mount for a shadowless lamp as claimed in claim 1 wherein: slide rails (42) are arranged on the upper surface of the support table (1), the slide rails (42) are divided into two groups, the slide rails (42) are arranged on the lower surface of the movable table (4), balls (43) are arranged in the slide rails (42), and the balls (43) are arranged in the slide rails (42).

6. A mount for a shadowless lamp as claimed in claim 1 wherein: supporting bench (1) lower surface has been seted up flexible groove (34), fixedly connected with electric putter (35) in flexible groove (34), the lower extreme fixedly connected with wheel group (36) of electric putter (35), wheel group (36) are total four to be the rectangle and arrange at supporting bench (1) lower extreme, supporting bench (1) lower surface fixedly connected with base (37), base (37) are total four to be the rectangle and arrange at supporting bench (1) lower surface.

7. A mount for a shadowless lamp as claimed in claim 1 wherein: supporting bench (1) is inside has seted up energy storage storehouse (38), the inside fixedly connected with battery (39) in energy storage storehouse (38), supporting bench (1) openly fixedly connected with control switch (40), control switch (40) inside is provided with microprocessor, elevating platform (44) openly are inlayed and are had heat dissipation window (41), the position of heat dissipation window (41) is corresponding with the position of motor (5).

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