CN212776518U

CN212776518U - Display adjusting bracket

Info

Publication number: CN212776518U
Application number: CN202021208099.1U
Authority: CN
Inventors: 张冶; 张二阳; 肖威威; 张安全; 王鹏
Original assignee: Zhengzhou J&T Hi Tech Co Ltd
Current assignee: Zhengzhou J&T Hi Tech Co Ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-03-23
Anticipated expiration: 2030-06-24

Abstract

A display adjusting bracket effectively solves the problem that the adjusting direction of the existing display adjusting bracket is single; the device comprises a main body, wherein two hollow pipes which are opposite left and right and are in the vertical direction are arranged at the upper end of the main body, a rectangular cylinder which is in the left and right direction and has an opening facing right is arranged on the hollow pipe on the right side, a support rod in the left and right direction is connected in the rectangular cylinder in a sliding manner, a vertical axial rotating shaft is connected on the right side of the support rod in a rotating manner, a U-shaped plate with a forward opening is connected at the upper end of the rotating shaft through a rectangular plate, a fixed block is connected in the U-shaped plate in a rotating manner at the front side, an arc-shaped rack with; the novel multifunctional electric heating cooker is simple in structure, novel in conception, convenient to use and high in practicability.

Description

Display adjusting bracket

Technical Field

The utility model relates to a colposcope simulation training system technical field, especially a support is adjusted to display.

Background

The colposcopy is a routine examination item for normal female physical examination, the daily examination requirement is high, a large number of mature and experienced colposcopists are needed, so that the requirement that doctors can cultivate talents with the colposcopy ability in a large batch is required, a qualified colposcopy operator must have a large number of practical experiences, and a large number of visual and practical exercises are required during training.

However, the support used for connecting the display in the existing teaching equipment can only adjust the display in the left-right direction, and cannot realize the pitching adjustment of the display.

SUMMERY OF THE UTILITY MODEL

To the above situation, in order to compensate the not enough of prior art, the utility model aims at providing a support is adjusted to display, the effectual current display of having solved is adjusted the comparatively single problem of support adjustment direction.

The technical scheme of its solution is, the utility model discloses a main part, the main part upper end is equipped with about two relative and upper and lower direction's hollow tube, direction and opening are towards the right rectangle section of thick bamboo about being equipped with on the hollow tube on right side, sliding connection has the vaulting pole of direction about the rectangle section of thick bamboo, the vaulting pole right side rotates and is connected with upper and lower axial pivot, the pivot upper end is connected with the U-shaped board that the opening was preceding through the rectangular plate, the rotation of U-shaped inboard front side is connected with the fixed block, the fixed block rear end is equipped with the arc mouth arc rack forward, axial major axis about U-shaped inboard rotation is connected with, coaxial.

Compared with the prior art, the beneficial effects of the utility model are that: be equipped with a rectangular cylinder, the screw rod etc, can realize spacing to the vaulting pole, prevent display horizontal slip in the emulation exercise, the pivot that is equipped with, the U-shaped board, rectangular plate etc, can realize the regulation to the angle of controlling of display, can prevent to rotate about practicing in-process display simultaneously, the worm wheel that is equipped with, the worm, the master gear, arc rack etc, can realize the regulation to display every single move angle, and is easy to operate, the handle that is equipped with, medical personnel that can be convenient for rotate the cylinder, the rotary column that is equipped with, medical personnel that can be convenient for rotate the screw rod, this simple structure, the design is novel, high durability and convenient use, therefore, the clothes hanger is strong in practicability.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a full-section right perspective view diagram of the utility model.

Fig. 3 is a top isometric view of the present invention with the U-shaped plate removed.

Fig. 4 is a rear perspective view of the present invention.

Fig. 5 is a full-section elevation perspective view of the present invention.

Fig. 6 is an enlarged view of a in fig. 5 according to the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

By figure 1 to 6, including main part 1, 1 upper end in main part is equipped with about two relative and hollow tube 2 of upper and lower direction, be equipped with about direction and opening towards right rectangular cylinder 3 on hollow tube 2 on right side, sliding connection has the vaulting pole 4 of left and right directions in the rectangular cylinder 3, the 4 right sides of vaulting pole rotate and are connected with axial pivot 5 from top to bottom, 5 upper ends in pivot are connected with opening U-shaped board 7 forward through rectangular plate 6, the front side rotates in the U-shaped board 7 and is connected with

fixed block

8, 8 rear ends in fixed block are equipped with the arc rack 10 of arc mouth forward, axial major axis 11 is controlled to the U-shaped board 7 internal rotation is connected with, coaxial master gear 12 with arc rack 10 meshing that is equipped with on major axis.

In order to drive the main gear 12 to rotate, a worm wheel 13 located on the right of the main gear 12 is coaxially arranged on the long shaft 11, a stopper 14 located on the rear of the arc-shaped rack 10 is arranged in the U-shaped plate 7, the rear end of the stopper 14 is rotatably connected with a worm 15 which is in the front-rear axial direction and is meshed with the worm wheel 13, a first bevel gear 16 is coaxially arranged at the rear end of the worm 15, a cylinder 17 which is in the left-right axial direction and is located on the rear of the first bevel gear 16 is rotatably connected in the U-shaped plate 7, and a second bevel gear 18 meshed with the first.

In order to facilitate the rotation of the cylinder 17, the right end of the cylinder 17 penetrates through the U-shaped plate 7 and is coaxially provided with a handle.

In order to facilitate the limitation of the U-shaped plate 7, the stay bar 4 is provided with a plurality of hemispherical grooves 19 uniformly distributed along the circumferential direction of the rotating shaft 5, the rotating shaft 5 is provided with a plurality of clamping grooves 20 uniformly distributed along the circumferential direction and provided with outward openings, and the clamping grooves 20 are internally connected with clamping columns 22 capable of being inserted into the grooves 19 through springs 21.

In order to limit the support rod 4 conveniently, the rear end of the rectangular cylinder 3 is in threaded connection with a screw 23 in the front-rear axial direction, and the front end face of the screw 23 can be in contact with the rear end face of the support rod 4.

In order to facilitate the rotation of the screw 23, the rear end of the screw 23 is coaxially provided with a rotary column, and the outer edge surface of the rotary column is provided with a plurality of anti-slip strips uniformly distributed along the circumferential direction of the rotary column.

The utility model discloses when using, fix the display at 8 front ends of fixed block, at first anticlockwise rotation rotary column, the antislip strip can be convenient for the operator to rotate the rotary column, the rotary column drives screw rod 23 and moves backward, after removing a section of distance, screw rod 23 front end face and 4 rear end faces of vaulting pole break away from the contact, remove the spacing to vaulting pole 4, stimulate vaulting pole 4 right this moment, vaulting pole 4 slides to the right in rectangular cylinder 3, stop the pulling after sliding suitable distance, realize adjusting the distance between display and the main part 1, clockwise rotation rotary column, the rotary column drives screw rod 23 and moves forward, after moving a section of distance, screw rod 23 front end face and vaulting pole 4 rear end face contact and extrude vaulting pole 4 forward, realize the spacing to vaulting pole 4, prevent vaulting pole 4 from sliding in the emulation exercise process;

the display is rotated rightwards, the display drives the U-shaped plate 7 to rotate rightwards through the fixing block 8, the U-shaped plate 7 drives the rotating shaft 5 to rotate anticlockwise on the supporting rod 4, the rotating shaft 5 drives the clamping column 22 to rotate anticlockwise, the clamping column 22 slides out of the groove 19 due to the fact that the force for rotating the display is larger than the elastic force of the spring 21, meanwhile, the clamping column 22 slides inwards in the clamping groove 20 and extrudes the spring 21 inwards while sliding, after the display rotates for a certain angle, the clamping column 22 is clamped in the groove 19 again due to the fact that the outward elastic force of the spring 21, rotation limiting of the rotating shaft 5 is achieved, the clamping column 22 cannot slide out of the clamping groove 20 without artificial external force, and the display is prevented from rotating leftwards and rightwards in;

when the pitching degree of the screen needs to be adjusted, the handle is rotated clockwise, the handle drives the cylinder 17 to rotate clockwise, the cylinder 17 drives the second bevel gear 18 to rotate clockwise, the second bevel gear 18 drives the first bevel gear 16 to rotate anticlockwise, the first bevel gear 16 drives the worm 15 to rotate anticlockwise on the stop block 14, the worm 15 drives the worm wheel 13 to rotate anticlockwise, the worm wheel 13 drives the main gear 12 to rotate anticlockwise through the long shaft 11, the main gear 12 drives the arc-shaped rack 10 to rotate clockwise, the arc-shaped rack 10 drives the fixed block 8 to swing upwards in the U-shaped plate 7, the fixed block 8 drives the display to swing upwards, upward pitching of the display is achieved, when the display is required to be adjusted to bow downwards, only the handle needs to be rotated anticlockwise, due to the self-locking property of the worm wheel 13 and the worm 15, the display cannot rotate under the action of gravity, and positioning of.

Claims

1. The utility model provides a support is adjusted to display, including main part (1), a serial communication port, main part (1) upper end is equipped with about two relative and hollow tube (2) of upper and lower direction, be equipped with about on hollow tube (2) on right side rectangle section of thick bamboo (3) that direction and opening are right, sliding connection has vaulting pole (4) of direction about in rectangle section of thick bamboo (3), axial pivot (5) about vaulting pole (4) right side rotation is connected with, pivot (5) upper end is connected with opening U-shaped board (7) forward through rectangular plate (6), the front side rotation is connected with fixed block (8) in U-shaped board (7), fixed block (8) rear end is equipped with arc-shaped rack (10) that the arc mouth is forward, axial major axis (11) about U-shaped board (7) internal rotation is connected with, coaxial master gear (12) with arc-shaped rack (10.

2. The display adjusting bracket according to claim 1, wherein a worm wheel (13) located at the right of the main gear (12) is coaxially arranged on the long shaft (11), a stopper (14) located behind the arc-shaped rack (10) is arranged in the U-shaped plate (7), a worm (15) which is in the front-rear axial direction and is meshed with the worm wheel (13) is rotatably connected at the rear end of the stopper (14), a first bevel gear (16) is coaxially arranged at the rear end of the worm (15), a cylinder (17) which is in the left-right axial direction and is located behind the first bevel gear (16) is rotatably connected in the U-shaped plate (7), and a second bevel gear (18) meshed with the first bevel gear (16) is coaxially arranged on the cylinder (17).

3. A monitor adjustment support according to claim 2, characterized in that the right end of the cylinder (17) extends through the U-shaped plate (7) and is coaxially provided with a handle.

4. The adjusting bracket for the display according to claim 1, wherein the stay bar (4) is provided with a plurality of hemispherical grooves (19) uniformly distributed along the circumferential direction of the rotating shaft (5), the rotating shaft (5) is provided with a plurality of clamping grooves (20) uniformly distributed along the circumferential direction and having outward openings, and the clamping grooves (20) are connected with clamping columns (22) capable of being inserted into the grooves (19) through springs (21).

5. The display adjusting bracket of claim 1, wherein the rear end of the rectangular cylinder (3) is connected with a screw rod (23) in a front-back axial direction in a threaded manner, and the front end surface of the screw rod (23) can be contacted with the rear end surface of the support rod (4).

6. The adjusting bracket for the monitor according to claim 5, wherein the rear end of the screw rod (23) is coaxially provided with a rotating column, and the outer edge surface of the rotating column is provided with a plurality of anti-slip strips uniformly distributed along the circumferential direction of the rotating column.