CN215643202U

CN215643202U - Angle-adjustable virtual teaching device for orthopedics major

Info

Publication number: CN215643202U
Application number: CN202121942760.6U
Authority: CN
Inventors: 杨宝凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-01-25
Anticipated expiration: 2031-08-18

Abstract

The utility model relates to the technical field of virtual teaching, in particular to an angle-adjustable virtual teaching device for orthopedic major, which comprises a base and an adjusting device, wherein the upper surface of the base is fixedly connected with a support, one side of the support is provided with a display screen, the adjusting device is arranged on the upper surface of the support, the adjusting device comprises a limiting rod, the limiting rod is rotatably connected with the support, the display screen is fixedly connected with the limiting rod, one end of the limiting rod penetrates through the support and is fixedly connected with a sliding block, the surface of the sliding block is provided with a sliding groove, the inner wall of the sliding groove is slidably connected with a sliding-proof frame, and the upper surface of the sliding block is fixedly connected with a mounting block. According to the utility model, the adjusting device is arranged, so that the display screen is effectively rotated to adjust the angle, the situation that the compatibility of the equipment is low due to the fact that most of equipment is designed integrally and the equipment is required to be carried by a user when the angle of the equipment is adjusted is avoided, the use difficulty of the equipment is reduced, and the usability of the equipment is improved.

Description

Angle-adjustable virtual teaching device for orthopedics major

Technical Field

The utility model relates to the technical field of virtual teaching, in particular to an angle-adjustable virtual teaching device for an orthopedic specialty.

Background

The virtual teaching technology creates an environment with the characteristics of reality and interaction, and can visually simulate the environment and the operation process thereof, so that the cost can be reduced, the teaching time can be shortened, the vital effect on orthopedics teaching is played, students can conveniently and rapidly learn, and the teaching quality is improved.

Along with the development of society, virtual teaching is extensively used for various teaching mechanisms, and present most equipment is mostly the integrated design at present, and the user need carry the operation to it often to the adjustment equipment angle, leads to the condition that the equipment has compatible low, and then has increased the use degree of difficulty of equipment, has reduced the ease for use of equipment, need improve to this.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an angle-adjustable virtual teaching device for the department of orthopedics.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an orthopedics is virtual teaching device of angularly adjustable for specialty, includes base and adjusting device, the last fixed surface of base is connected with the support, one side of support is provided with the display screen, adjusting device sets up the upper surface at the support, adjusting device includes the gag lever post, the gag lever post is connected with the rotate bracket connection, display screen and gag lever post fixed connection, the one end of gag lever post runs through support and fixedly connected with slider fixed connection

Preferably, the surface of the sliding block is provided with a sliding groove, the inner wall of the sliding groove is connected with a sliding prevention frame in a sliding mode, the upper surface of the sliding block is fixedly connected with an installation block, and the sliding prevention frame is arranged to position the limiting rod.

Preferably, prevent the last fixed surface of balladeur train and be connected with the pull rod, the pull rod is kept away from the one end of preventing the balladeur train and is run through the installation piece, the square groove has been seted up to one side that the installation piece is close to the pull rod, the inner wall sliding connection in square groove has the cardboard, the draw-in groove has been seted up to one side that the pull rod is close to the cardboard, fixes a position the skid resistant frame through setting up the spacing spring of pull rod cooperation, avoids the skid resistant frame to slide.

Preferably, the support is close to one side fixedly connected with friction plate of preventing the balladeur train, the surface cover of pull rod is equipped with spacing spring, spacing spring's both ends respectively with installation piece and skid resistant frame fixed connection, cooperate through setting up friction plate and skid resistant frame, avoid skid resistant frame to appear rotating or removing.

Preferably, one side of display screen is provided with protection device, protection device includes the leather sheath, the leather sheath is established with the display screen cover and is connected, one side fixedly connected with fixed block of leather sheath, one side fixedly connected with cutting ferrule that the display screen is close to the fixed block, protects the display screen corner through setting up protection device, avoids display screen touching object and cracked condition when rotating.

Preferably, the cutting ferrule is close to one side of fixed block and has seted up the circular recess, the annular opening has been seted up on the surface of cutting ferrule, the inner wall of annular opening is inserted and is established and be connected with the control lever, the jack has been seted up to one side that the fixed block is close to the control lever, the control lever is inserted with the jack and is established and be connected, and it avoids the leather sheath to produce and rocks to tie the leather sheath through setting up the cutting ferrule.

Preferably, one side of control lever is rotated and is connected with the dog, the surface cover of dog is equipped with fixed spring, fixed spring's both ends respectively with control lever and dog fixed connection, the cutting ferrule is close to one side fixedly connected with auxiliary rod of dog, the connecting hole has been seted up to one side that the dog is close to the auxiliary rod, ties the fixed block through setting up the auxiliary rod, avoids the fixed block to slide.

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

1. according to the utility model, through the arrangement of the adjusting device, when the device is used, the limiting rod is rotated to drive the display screen to rotate, when the display screen reaches a proper angle, the clamping plate is pulled to be separated from the pull rod, the limiting spring loses constraint to generate elasticity to push the anti-skid frame to slide and abut against the friction plate, the limiting rod is difficult to rotate to complete positioning, the pull rod is pulled to drive the anti-skid frame to be separated from the friction plate, the sliding clamping plate abuts against the pull rod, the limiting rod can be rotated again, through the arrangement of the adjusting device, the angle of the display screen can be effectively adjusted in a rotating mode, the situation that most of devices are integrally designed is avoided, and users need to carry the devices when adjusting the angles of the devices, the situation that the compatibility of the devices is low is caused, the use difficulty of the devices is reduced, and the usability of the devices is improved.

2. According to the leather sheath, the protection device is arranged, when the leather sheath is used, the leather sheath is inserted into the display screen, the fixing block is inserted into the cutting sleeve and abuts against the cutting sleeve, the control rod is pressed and inserted into the fixing block, the stop block is rotated, the stop block fixing spring is loosened to generate elastic force to push the stop block to abut against the auxiliary rod to complete positioning, the stop block is rotated and the control rod is pulled, the leather sheath can be taken down, the protection device is arranged to effectively protect corners of the display screen, the situation that the display screen is cracked due to the fact that the equipment collides with other objects during rotation is avoided, further economic loss of a user is reduced, and safety of the equipment is improved.

Drawings

FIG. 1 is a schematic perspective view of an angle-adjustable virtual teaching apparatus for orthopedics department;

FIG. 2 is a schematic diagram of a rear view structure of the angle-adjustable virtual teaching apparatus for orthopedics department;

FIG. 3 is a schematic structural diagram of the position A in FIG. 2 of the angle-adjustable virtual teaching apparatus for orthopedics department;

FIG. 4 is a schematic structural diagram of a point B in FIG. 2 of the angle-adjustable virtual teaching apparatus for orthopedics department;

FIG. 5 is a schematic structural diagram of an adjusting device in the angle-adjustable virtual teaching device for orthopedics department according to the present invention;

fig. 6 is a schematic structural diagram of a protection device in the angle-adjustable virtual teaching device for orthopedic specialties according to the present invention.

Illustration of the drawings: 1. a base; 2. a support; 3. a display screen; 4. an adjustment device; 41. a friction plate; 42. a slider; 43. a skid prevention frame; 44. mounting blocks; 45. clamping a plate; 46. a limiting spring; 47. a limiting rod; 48. a pull rod; 5. a protection device; 51. a leather sheath; 52. a fixed block; 53. a card sleeve; 54. an auxiliary lever; 55. a control lever; 56. a stopper; 57. the spring is fixed.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides an orthopedics is virtual teaching device of angularly adjustable for specialty, includes base 1 and adjusting device 4, and base 1's last fixed surface is connected with support 2, and one side of support 2 is provided with display screen 3, and adjusting device 4 sets up the upper surface at support 2.

The specific arrangement and function of the adjusting device 4 and the protecting device 5 will be described in detail below.

In this embodiment: adjusting device 4 includes gag lever post 47, and gag lever post 47 rotates with support 2 to be connected, display screen 3 and gag lever post 47 fixed connection, and support 2 and fixedly connected with slider 42 are run through to the one end of gag lever post 47.

Specifically, the spout has been seted up on slider 42's surface, and the inner wall sliding connection of spout has prevents balladeur train 43, and slider 42's last fixed surface is connected with installation piece 44, prevents balladeur train 43 through the setting and restricts the stopper rod 47 and avoids the stopper rod 47 the condition that the removal appears after the adjustment.

Specifically, prevent that the last fixed surface of balladeur train 43 is connected with pull rod 48, pull rod 48 keeps away from the one end of preventing balladeur train 43 and runs through installation piece 44, and square groove has been seted up to one side that installation piece 44 is close to pull rod 48, and the inner wall sliding connection in square groove has cardboard 45, and draw rod 48 has seted up the draw-in groove near one side of cardboard 45.

In this embodiment: the anti-sliding frame 43 is pushed and positioned by arranging the pull rod 48 to be matched with the limiting spring 46, so that the anti-sliding frame is quickly positioned.

Specifically, a friction plate 41 is fixedly connected to one side of the bracket 2 close to the anti-sliding frame 43, a limiting spring 46 is sleeved on the surface of the pull rod 48, two ends of the limiting spring 46 are respectively and fixedly connected with the mounting block 44 and the anti-sliding frame 43, the friction plate 41 is used for matching the anti-sliding frame 43, and the friction plate 41 prevents the anti-sliding frame 43 from sliding.

In this embodiment: one side of display screen 3 is provided with protection device 5, and protection device 5 includes leather sheath 51, and leather sheath 51 establishes with display screen 3 cover and is connected, and one side fixedly connected with fixed block 52 of leather sheath 51, one side fixedly connected with cutting ferrule 53 that display screen 3 is close to fixed block 52.

In this embodiment: the protection device 5 is used for protecting the corners of the display screen 3, and the situation that the display screen 3 is cracked when the display screen is rotated is avoided.

Specifically, one side of the clamping sleeve 53 close to the fixing block 52 is provided with a circular groove, the surface of the clamping sleeve 53 is provided with an annular hole, the inner wall of the annular hole is inserted and connected with the control rod 55, one side of the fixing block 52 close to the control rod 55 is provided with a jack, the control rod 55 is inserted and connected with the jack, the clamping sleeve 53 is matched with the control rod 55 to position the leather sheath 51 and the control rod 55, and the leather sheath 51 is prevented from falling off.

Specifically, one side of the control rod 55 is rotatably connected with a stop block 56, a fixed spring 57 is sleeved on the surface of the stop block 56, two ends of the fixed spring 57 are respectively fixedly connected with the control rod 55 and the stop block 56, the clamping sleeve 53 is fixedly connected with an auxiliary rod 54 close to one side of the stop block 56, and a connecting hole is formed in one side of the stop block 56 close to the auxiliary rod 54.

In this embodiment: a fixed spring 57 is arranged to cooperate with the stopper 56 to restrain the control rod 55, so as to avoid the lack of restraint of the control rod 55 during use.

The working principle is as follows: by arranging the adjusting device 4, when the device is used, the limiting rod 47 is rotated to drive the display screen 3 to rotate, when the display screen 3 reaches a proper angle, the clamping plate 45 is pulled to be separated from the pull rod 48, the limiting spring 46 loses constraint to generate elastic force to push the anti-sliding frame 43 to slide and abut against the friction plate 41, at the moment, the limiting rod 47 is difficult to rotate to complete positioning, the pull rod 48 is pulled to drive the anti-sliding frame 43 to be separated from the friction plate 41, at the moment, the sliding clamping plate 45 abuts against the pull rod 48, the limiting rod 47 can be rotated again, through arranging the adjusting device 4, the angle of the display screen 3 is effectively adjusted in a rotating mode, most of the devices are prevented from being designed integrally, users often need to carry the devices when adjusting the angle of the devices, the devices are low in compatibility, the difficulty of the devices is reduced, the usability of the devices is improved, and meanwhile, when the specific using method of the protecting device 5 is used, insert leather sheath 51 in display screen 3, fixed block 52 inserts in cutting ferrule 53 and offsets with it this moment, press down the control lever 55 and insert in the fixed block 52, and rotate dog 56, it promotes dog 56 and the completion location that offsets with auxiliary rod 54 to loosen dog 56 fixed spring 57, rotate dog 56 and pulling control lever 55, can take off leather sheath 51, through setting up protection device 5, effectively protect the corner of display screen 3, and then avoided equipment to collide other objects when rotating and lead to the cracked condition to appear in display screen 3, and then reduced user's economic loss, the security that has improved equipment.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. The utility model provides an orthopedics is virtual teaching device of angularly adjustable for specialty, includes base (1) and adjusting device (4), its characterized in that: the utility model discloses a display screen, including base (1), upper surface fixedly connected with support (2), one side of support (2) is provided with display screen (3), adjusting device (4) set up the upper surface at support (2), adjusting device (4) include gag lever post (47), gag lever post (47) rotate with support (2) and are connected, display screen (3) and gag lever post (47) fixed connection, the one end of gag lever post (47) runs through support (2) and fixedly connected with slider (42).

2. The orthopedic specialty uses virtual teaching device of angularly adjustable of claim 1 characterized in that: the surface of slider (42) has seted up the spout, the inner wall sliding connection of spout has prevents balladeur train (43), the last fixed surface of slider (42) is connected with installation piece (44).

3. The orthopedic specialty uses virtual teaching device of angularly adjustable of claim 2 characterized in that: prevent that upper surface fixed connection of balladeur train (43) has pull rod (48), the one end that prevents balladeur train (43) is kept away from in pull rod (48) runs through installation piece (44), square groove has been seted up to one side that installation piece (44) are close to pull rod (48), the inner wall sliding connection of square groove has cardboard (45), draw rod (48) are close to one side of cardboard (45) and have been seted up the draw-in groove.

4. The orthopedic specialty uses virtual teaching device of angularly adjustable of claim 3 characterized in that: support (2) are close to one side fixedly connected with friction plate (41) of preventing balladeur train (43), the surface cover of pull rod (48) is equipped with spacing spring (46), the both ends of spacing spring (46) respectively with installation piece (44) with prevent balladeur train (43) fixed connection.

5. The orthopedic specialty uses virtual teaching device of angularly adjustable of claim 1 characterized in that: one side of display screen (3) is provided with protection device (5), protection device (5) are including leather sheath (51), leather sheath (51) are established with display screen (3) cover and are connected, one side fixedly connected with fixed block (52) of leather sheath (51), one side fixedly connected with cutting ferrule (53) that display screen (3) are close to fixed block (52).

6. The orthopedic specialty uses virtual teaching device of angularly adjustable of claim 5 characterized in that: the cutting ferrule (53) is close to one side of fixed block (52) and has seted up circular slot, the annular opening has been seted up on the surface of cutting ferrule (53), the inner wall of annular opening is inserted and is established and be connected with control lever (55), the jack has been seted up to one side of fixed block (52) close to control lever (55), control lever (55) are inserted with the jack and are established and be connected.

7. The orthopedic specialty uses virtual teaching device of angularly adjustable of claim 6 characterized in that: one side of control lever (55) is rotated and is connected with dog (56), the surface cover of dog (56) is equipped with fixed spring (57), the both ends of fixed spring (57) respectively with control lever (55) and dog (56) fixed connection, one side fixedly connected with auxiliary rod (54) that cutting ferrule (53) is close to dog (56), the connecting hole has been seted up to one side that dog (56) is close to auxiliary rod (54).