CN221375229U - Surgical robot display device - Google Patents

Abstract

The utility model relates to the technical field of display devices, in particular to a surgical robot display device which comprises a base and a display screen, wherein a fixing block is fixedly arranged at the top end of the base, a rectangular block is arranged at the top end of the fixing block, a cavity with an upper opening is formed in the top wall of the rectangular block, a threaded rod is arranged in the cavity, a sliding block is arranged on the threaded rod, the sliding block drives a supporting cylinder to stably lift, the convenient adjustment of the height of the display screen is realized, the display screen is convenient to use, the display screen can be manually rotated through the arrangement of a second bearing, a connecting piece is driven by the display screen to rotate on the second bearing, and the display screen can be folded and extended according to actual requirements through a first bearing, a first supporting arm and a second supporting arm which are arranged to extend and shorten the display screen.

Description

Surgical robot display device

Technical Field

The utility model relates to the technical field of display devices, in particular to a surgical robot display device.

Background technique

As we all know, the surgical robot display device is a device used to assist doctors in performing surgery. It helps doctors better understand the surgical process by displaying images of the surgical site and the movement status of the surgical robot in real time. During use, medical staff will adjust the position of the display according to usage requirements and changes in position during the operation, so that the display screen is in an appropriate position to meet the needs of the operation.

Doctors have different requirements for the height and tilt angle of the display screen during surgery. A suitable height and tilt angle of the display screen will be convenient for users to use, and can protect the user's cervical spine and eyes during long-term use. The height, horizontal angle and tilt angle of the display screen used by doctors during surgery will also need to be changed according to usage requirements. Therefore, a surgical robot display device is proposed.

Utility Model Content

1. Technical issues to be solved

In view of the deficiencies in the prior art, the utility model provides a surgical robot display device.

(II) Technical solution

To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a surgical robot display device, comprising a base and a display screen, a fixed block is fixedly installed on the top of the base, a rectangular block is arranged on the top of the fixed block, a cavity with an upper opening is opened on the top wall of the rectangular block, a threaded rod is arranged in the cavity, a slider is arranged on the threaded rod, a support tube is arranged on the top of the slider, two groups of first fixed plates are arranged on the top of the support tube through a first bearing, a first rotating shaft is rotatably connected between the two groups of first fixed plates, a first supporting arm is fixedly arranged on one side wall of the first rotating shaft, two groups of second fixed plates are arranged at the other end of the first supporting arm, a second rotating shaft is rotatably connected between the two groups of second fixed plates, a second supporting arm is arranged on the outer wall of the second rotating shaft, a second bearing is arranged at the other end of the second supporting arm, and the second bearing is connected to the back side of the display screen through a connecting piece.

In order to facilitate the rotation of the threaded rod, the utility model is improved in that a accommodating cavity is provided in the fixed block, a driving shaft is provided in the accommodating cavity, the top end of the driving shaft passes through the top wall of the fixed block and is fixedly connected to the threaded rod, a first bevel gear is provided on the outer wall of the driving shaft, one side of the first bevel gear is meshedly connected with a second bevel gear, a driving motor is provided on one side wall of the fixed block, and the output end of the driving motor passes through the side wall of the fixed block and is connected to the driving shaft.

In order to guide the up and down adjustment of the support tube, the utility model is improved in that two groups of guide rods are arranged in the cavity, the guide rods are symmetrically arranged about the central axis of the threaded rod, and the guide rods are slidably connected to the slider.

In order to facilitate the adjustment of the tilt angle of the display screen, the utility model is improved in that the connecting member includes a U-shaped plate, a mounting seat and a joint shaft, the back side of the display screen is fixedly connected to the U-shaped plate, the joint shaft is rotatably connected inside the U-shaped plate, the outer wall of the joint shaft is fixedly connected to the mounting seat, and the mounting seat is fixedly connected to the second bearing.

In order to prevent the slide block from being separated from the guide rod, the utility model is improved in that limit blocks are arranged at the top ends of the two groups of guide rods.

In order to ensure the stability and accuracy of the operation of the drive motor, the utility model is improved in that the drive motor is a servo motor.

In order to improve the anti-skid property of the base, the utility model is improved in that an anti-skid pad is arranged at the bottom end of the base.

In order to facilitate the passage of the driving shaft, the utility model is improved in that a circular hole penetrating the accommodating cavity is opened at the top end of the fixing block, and the circular hole is larger than the inner diameter of the driving shaft.

(III) Beneficial effects

Compared with the prior art, the utility model provides a surgical robot display device, which has the following beneficial effects:

The surgical robot display device, through the provided slider and threaded rod, the output end of the driving motor drives the second bevel gear, the second bevel gear drives the first bevel gear, the first bevel gear drives the driving shaft, the driving shaft drives the threaded rod to rotate, the threaded rod drives the slider to move linearly on the threaded rod, the slider drives the supporting tube to adjust the height, that is, to adjust the height of the display screen, the slider drives the supporting tube to be stably raised and lowered, thereby realizing convenient adjustment of the height of the display screen and facilitating the use of the display screen.

The surgical robot display device can manually rotate the display screen through the setting of the second bearing, and the display screen drives the connecting part to rotate the screen on the second bearing. Through the setting of the first bearing, the first support arm is manually rotated, and the first support arm drives the second support arm and the display screen to achieve horizontal rotation, so that the display screen can be adjusted in direction.

The surgical robot display device can adjust the second support arm to drive the display screen to fold and extend through the second fixed plate and the second rotating shaft, and can adjust the first support arm to drive the second support arm to fold and extend through the first fixed plate and the first rotating shaft. The first support arm and the second support arm can be folded and extended according to actual needs to extend and shorten the display screen. The device is simple in design and can perform multi-directional and multi-angle adjustments on the basis of realizing the height adjustment of the display screen.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a schematic diagram of the main structure of the utility model;

FIG2 is a schematic diagram of the three-dimensional structure of FIG1 in the present invention from a second angle;

FIG3 is a schematic diagram of a half-section three-dimensional structure of a fixed block and a rectangular block of the utility model;

FIG. 4 is an enlarged structural schematic diagram of a part A of FIG. 3 of the present invention.

In the figure: 1. base; 2. display screen; 3. fixed block; 4. rectangular block; 5. cavity; 6. threaded rod; 7. slider; 8. support cylinder; 9. first bearing; 10. first fixed plate; 11. first rotating shaft; 12. first support arm; 13. second fixed plate; 14. second rotating shaft; 15. second support arm; 16. second bearing; 17. accommodating chamber; 18. driving shaft; 19. first bevel gear; 20. second bevel gear; 21. driving motor; 22. guide rod; 23. U-shaped plate; 24. mounting seat; 25. joint shaft; 26. limit block; 27. circular hole.

Detailed ways

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1-4, a surgical robot display device includes a base 1 and a display screen 2, a fixing block 3 is fixedly installed on the top of the base 1, a rectangular block 4 is arranged on the top of the fixing block 3, a cavity 5 with an upper opening is opened on the top wall of the rectangular block 4, a threaded rod 6 is arranged in the cavity 5, a slider 7 is arranged on the threaded rod 6, a support tube 8 is arranged on the top of the slider 7, two groups of first fixing plates 10 are arranged on the top of the support tube 8 through a first bearing 9, a first rotating shaft 11 is rotatably connected between the two groups of first fixing plates 10, and the first rotating shaft 11 A first support arm 12 is fixedly provided on one side wall of the display 2, two groups of second fixing plates 13 are provided on the other end of the first support arm 12, a second rotating shaft 14 is rotatably connected between the two groups of second fixing plates 13, a second support arm 15 is provided on the outer wall of the second rotating shaft 14, a second bearing 16 is provided on the other end of the second support arm 15, and the second bearing 16 is connected to the back of the display screen 2 through a connecting piece. In this embodiment, the device and the display screen 2 can be installed on the surgical robot device through the base 1, and when the height of the display screen 2 needs to be adjusted, the threaded rod 6 The threaded rod 6 drives the slider 7 to move linearly on the threaded rod 6, and the slider 7 drives the support tube 8 to adjust the height, that is, to adjust the height of the display screen 2. The slider 7 drives the support tube 8 to stably lift and lower, so as to conveniently adjust the height of the display screen 2, and facilitate the use of the display screen 2. Through the setting of the second bearing 16, the display screen 2 can be manually rotated, and the display screen 2 drives the connecting member to rotate the screen on the second bearing 16. Through the setting of the first bearing 9, the first support arm 12 is manually rotated, and the first support arm 12 drives the second support arm 15 and the display screen 2 to achieve horizontal rotation, so that the display screen 2 can adjust the orientation. Through the setting of the second fixed plate 13 and the second rotating shaft 14, the second support arm 15 can be adjusted to drive the display screen 2 to fold and extend. Through the setting of the first fixed plate 10 and the first rotating shaft 11, the first support arm 12 can be adjusted to drive the second support arm 15 to fold and extend. The first support arm 12 and the second support arm 15 can be folded and extended according to actual needs to extend and shorten the display screen 2. The device is simple in design and can be adjusted in multiple directions on the basis of realizing the height adjustment of the display screen 2.

In actual use, it is further convenient to drive the threaded rod 6 to rotate. In this embodiment, a accommodating chamber 17 is provided in the fixed block 3, and a driving shaft 18 is provided in the accommodating chamber 17. The top end of the driving shaft 18 passes through the top wall of the fixed block 3 and is fixedly connected to the threaded rod 6. The outer wall of the driving shaft 18 is provided with a first bevel gear 19, and one side of the first bevel gear 19 is meshed and connected with a second bevel gear 20. A side wall of one side of the fixed block 3 is provided with a driving motor 21, and the output end of the driving motor 21 passes through the side wall of the fixed block 3 and is connected to the driving shaft 18. When the threaded rod 6 rotates when needed, the driving motor 21 is started, and the output end of the driving motor 21 drives the second bevel gear 20, the second bevel gear 20 drives the first bevel gear 19, and the first bevel gear 19 drives the driving shaft 18. The driving shaft 18 drives the threaded rod 6 to rotate, thereby driving the operation of the threaded rod 6. The driving motor 21 drives the adjustment, which eliminates the cumbersome manual adjustment.

In actual use, it further plays a guiding role in the up and down adjustment of the support tube 8. In this embodiment, two groups of guide rods 22 are arranged in the cavity 5. The guide rods 22 are symmetrically arranged about the central axis of the threaded rod 6. The guide rods 22 are slidably connected to the slider 7. When the slider 7 is moved up and down on the threaded rod 6, it slides on the guide rods 22, which guides the movement of the slider 7 and the support tube 8.

In actual use, it is further convenient to adjust the inclination angle of the display screen 2. In this embodiment, the connecting member includes a U-shaped plate 23, a mounting seat 24 and a joint shaft 25. The back side of the display screen 2 is fixedly connected to the U-shaped plate 23, and the joint shaft 25 is rotatably connected inside the U-shaped plate 23. The outer wall of the joint shaft 25 is fixedly connected to the mounting seat 24, and the mounting seat 24 is fixedly connected to the second bearing 16. By manually rotating the display screen 2, the display screen 2 drives the U-shaped plate 23 to adjust the angle on the mounting seat 24 through the joint shaft 25, which facilitates the adjustment of the inclination angle of the display screen 2.

In actual use, in order to further prevent the slider 7 from detaching from the guide rod 22, in this embodiment, limit blocks 26 are set at the top ends of the two groups of guide rods 22. The limit blocks 26 limit the top ends of the guide rods 22 to prevent the slider 7 from detaching from the guide rods 22.

In actual use, the stability and accuracy of the operation of the drive motor 21 are further guaranteed. In this embodiment, the drive motor 21 is a servo motor. The servo motor can control the position, speed and torque with high precision. The servo motor adopts closed-loop control and has good stability. It can avoid stalling, vibration and other problems, and improve the stability and accuracy of the operation of the drive motor 21.

In actual use, in order to further improve the anti-skid property of the base 1 , in this embodiment, an anti-skid pad is provided at the bottom end of the base 1 , and the anti-skid pad further improves the anti-skid property of the base 1 .

In actual use, in order to further facilitate the passage of the drive shaft 18, in this embodiment, a circular hole 27 is opened at the top of the fixed block 3 to pass through the accommodating cavity 17, and the circular hole 27 is larger than the inner diameter of the drive shaft 18, so that the drive shaft 18 can pass through the side wall of the fixed block 3 and connect with the threaded rod 6.

In order to explain in detail the possible application scenarios, technical principles, specific schemes that can be implemented, and the purposes and effects that can be achieved of the present application, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.

Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (8)

1. Surgical robot display device, including base (1) and display screen (2), its characterized in that: the utility model discloses a display screen, including base (1), top fixed mounting of base (1) has fixed block (3), the top of fixed block (3) is provided with rectangle piece (4), cavity (5) that have upper shed have been seted up to the roof of rectangle piece (4), be provided with threaded rod (6) in cavity (5), be provided with slider (7) on threaded rod (6), the top of slider (7) is provided with support section of thick bamboo (8), the top of support section of thick bamboo (8) is provided with two sets of first fixed plates (10) through first bearing (9), rotatable first pivot (11) are connected with between two sets of first fixed plates (10), one side lateral wall of first pivot (11) is fixed to be provided with first support arm (12), the first support arm (12) other end is provided with two sets of second fixed plates (13), rotatable second pivot (14) are connected with between second fixed plate (13), the outer wall of second pivot (14) is provided with second support arm (15), the other end of second support barrel (8) is provided with first pivot (16), second support arm (16) is connected with the back through the display screen (2).

2. A surgical robot display device according to claim 1, wherein: be provided with in fixed block (3) and hold chamber (17), hold and be provided with drive shaft (18) in chamber (17), drive shaft (18) top runs through the roof of fixed block (3) with threaded rod (6) fixed connection, the outer wall of drive shaft (18) is provided with first conical gear (19), one side meshing of first conical gear (19) is connected with second conical gear (20), one side lateral wall of fixed block (3) is provided with driving motor (21), the output of driving motor (21) runs through fixed block (3) lateral wall with drive shaft (18) are connected.

3. A surgical robot display device according to claim 2, wherein: two groups of guide rods (22) are arranged in the cavity (5), the guide rods (22) are symmetrically arranged on the left and right sides of the central axis of the threaded rod (6), and the guide rods (22) are in sliding connection with the sliding blocks (7).

4. A surgical robot display device according to claim 3, wherein: the connecting piece comprises a U-shaped plate (23), a mounting seat (24) and a joint shaft (25), wherein the U-shaped plate (23) is fixedly connected to the back side of the display screen (2), the joint shaft (25) is rotatably connected to the U-shaped plate (23), the outer wall of the joint shaft (25) is fixedly connected with the mounting seat (24), and the mounting seat (24) is fixedly connected with the second bearing (16).

5. A surgical robot display device according to claim 4, wherein: limiting blocks (26) are arranged at the top ends of the two groups of guide rods (22).

6. A surgical robot display device according to claim 5, wherein: the driving motor (21) is a servo motor.

7. A surgical robot display device according to claim 6, wherein: the bottom of the base (1) is provided with an anti-slip pad.

8. A surgical robot display device according to claim 7, wherein: a circular hole (27) penetrating through the accommodating cavity (17) is formed in the top end of the fixed block (3), and the circular hole (27) is larger than the inner diameter of the driving shaft (18).