CN211212172U

CN211212172U - Auxiliary device for psychological experimental research

Info

Publication number: CN211212172U
Application number: CN201921984468.3U
Authority: CN
Inventors: 王驰悦; 张宁; 王纯
Original assignee: Nanjing Medical University
Current assignee: Nanjing Medical University
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-08-11
Anticipated expiration: 2029-11-18

Abstract

The utility model discloses an auxiliary device for psychological experiment research belongs to medical auxiliary instrument technical field, and it includes the frame, the spout has all been seted up to the left and right sides face of frame inner wall, sliding connection has the slider in the spout, two the equal joint of opposite face of slider has rotary device, two the same plate body of rotary device's opposite face fixedly connected with, the positive fixedly connected with connecting plate of slider, the positive joint of connecting plate has fixing device, a plurality of draw-in groove has all been seted up to the positive left and right sides of frame. This auxiliary device for psychological experimental study through mutually supporting between handle, slider, threaded rod, commentaries on classics handle, first pivot, rope, slide bar, spring and the second pivot to can carry out effectual adjustment to the angle and the height of plate body according to the teaching personnel actual demand, made things convenient for the use work of teaching personnel to the plate body, thereby further improved the practicality of this device.

Description

Auxiliary device for psychological experimental research

Technical Field

The utility model belongs to the technical field of medical auxiliary instrument, specifically be an auxiliary device for psychological experimental research.

Background

At the in-process to the teaching experiment of mental handicapped, the clipboard often need be used to teaching personnel that can be more convenient is to the combing to this subject to the experimental state of an illness, but ordinary blackboard of writing often is direct fixed connection on the wall, can not carry out the regulation of height and angle to the blackboard according to teaching personnel's needs, thereby the teaching personnel of being not convenient for to the use of clipboard, the practicality of ordinary blackboard of writing has been reduced, consequently need a psychological experiment auxiliary device for research to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art's above-mentioned defect, the utility model provides an auxiliary device for psychological experimental study has solved ordinary blackboard of writing and has often be direct fixed connection on the wall, can not carry out the regulation of height and angle to the blackboard according to teaching personnel's needs to the use of the blackboard of being not convenient for teaching personnel has reduced the problem of the practicality of ordinary blackboard of writing.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an auxiliary device for psychological experiment research, includes the frame, the spout has all been seted up to the left and right sides face of frame inner wall, sliding connection has the slider in the spout, two the equal joint of opposite face of slider has rotary device, two the same plate body of rotary device's opposite face fixedly connected with, the positive fixedly connected with connecting plate of slider, the positive joint of connecting plate has fixing device, a plurality of draw-in groove has all been seted up to the positive left and right sides of frame, fixing device is located one of them draw-in groove.

The surface joint of slider has the fixed plate, a plurality of recess has been seted up to the left surface of fixed plate, one of them be provided with the slide bar in the recess, the slide bar cup joints in the slide bar, the slide bar joint is at the right flank of casing, casing fixed connection is in the front of plate body, the right flank fixed connection of spring and slide is passed through to the left surface of slide bar, slide fixed connection is at the left end of slide bar, the spring cup joints outside the slide bar, the right flank fixed connection of rope and rotating device is passed through to the left surface of slide, the rotating device joint is in the front of casing, casing fixed connection is in the front of plate body.

As a further aspect of the present invention: the fixing device comprises a threaded cap, the threaded cap is clamped on the front face of the connecting plate, a threaded rod is connected to the inner thread of the threaded cap in a screwed mode, a handle is fixedly connected to the front face of the threaded rod, and the threaded rod is located in one of the clamping grooves.

As a further aspect of the present invention: rotating device includes first pivot, first pivot fixed connection is at the opposite face of two ropes, the positive fixedly connected with handle of first pivot, first pivot cup joints in first bearing, first bearing joint is in the front of casing.

As a further aspect of the present invention: the rotating device comprises a second rotating shaft, the second rotating shaft is fixedly connected to the right side face of the plate body, the second rotating shaft is sleeved in a second bearing, and the second bearing is clamped on the left side face of the sliding block.

As a further aspect of the present invention: the front and the back of the sliding plate are respectively connected in the two sliding rails in a sliding manner, and the sliding rails are arranged on the back of the inner wall of the shell.

As a further aspect of the present invention: two mounting panels are fixedly connected to the upper surface and the lower surface of the frame, and mounting holes are formed in the front faces of the mounting panels.

(III) advantageous effects

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

1. the auxiliary device for psychological experimental research is characterized in that through the mutual matching of the handle, the sliding block, the threaded rod, the rotating handle, the first rotating shaft, the rope, the sliding rod, the spring and the second rotating shaft, when the angle of the plate body needs to be adjusted, the handle is rotated, so that the first rotating shaft is wound with the rope and drives the sliding rod to be separated from the groove, at the same time, the spring extends, the plate body is rotated to a proper angle through the second rotating shaft, then the rotating handle is loosened, so that the spring pushes the sliding rod to be clamped into the groove by utilizing the self-pulling force, when the height needs to be adjusted, the threaded rod is screwed out of the clamping groove through the handle, so that the plate body slides downwards to a proper position through the sliding block, then the handle is reversed for threaded rod screw in draw-in groove through above-mentioned operation, thereby can carry out effectual adjustment to the angle and the height of plate body according to the actual demand of teaching personnel, made things convenient for the use work of teaching personnel to the plate body, thereby further improved the practicality of this device.

2. This auxiliary device for psychological experiment research through setting up second pivot and second bearing for the second pivot can carry out effectual rotation work in the second bearing, thereby can make the plate body rotate, further is favorable to the work of plate body angle modulation, has made things convenient for teaching personnel's use.

3. This auxiliary device for psychological experiment research through setting up handle and threaded rod, through rotating the handle for in the handle drives threaded rod screw in draw-in groove, make it fix the position of slider, thereby be convenient for highly fixed the plate body is adjusted, ensured the work of plate body normal use.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a schematic sectional view of the top view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;

fig. 4 is an enlarged schematic structural view of the utility model at the position B;

in the figure: the device comprises a frame 1, a plate body 2, a sliding groove 3, a sliding block 4, a clamping groove 5, a fixing device 6, a threaded cap 61, a threaded rod 62, a handle 63, a connecting plate 7, a fixing plate 8, a groove 9, a sliding rod 10, a spring 11, a sliding sleeve 12, a sliding plate 13, a sliding rail 14, a rope 15, a shell 16, a rotating device 17, a first bearing 171, a first rotating shaft 172, a rotating handle 173, a rotating device 18, a second rotating shaft 181, a second bearing 182, a mounting plate 19 and a mounting hole 20.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-4, the utility model provides a technical solution: an auxiliary device for psychological experimental research, comprising a frame 1, wherein two mounting plates 19 are fixedly connected on the upper surface and the lower surface of the frame 1, mounting holes 20 are arranged on the front surface of the mounting plates 19, by arranging the mounting plates 19 and the mounting holes 20, thereby being convenient for fixing an external fixing member on the mounting plates 19 through the mounting holes 20, the stability of the device is ensured, chutes 3 are arranged on the left side surface and the right side surface of the inner wall of the frame 1, sliders 4 are slidably connected in the chutes 3, by arranging the sliders 4 and the chutes 3, and the sliders 4 are more stable to slide in the chutes 3, thereby enabling the plate body 2 to move more stably, rotating devices 18 are respectively clamped on the opposite surfaces of the two sliders 4, each rotating device 18 comprises a second rotating shaft 181, the second rotating shaft 181 is fixedly connected on the right side surface of the plate body 2, the second rotating shaft 181 is sleeved in a second bearing 182, by arranging the second, the second rotating shaft 181 can effectively rotate in the second bearing 182, so that the plate body 2 can rotate, and the angle adjustment of the plate body 2 is further facilitated, and the use of teaching personnel is facilitated, the second bearing 182 is clamped on the left side surface of the sliding block 4, the opposite surfaces of the two rotating devices 18 are fixedly connected with the same plate body 2, the front surface of the sliding block 4 is fixedly connected with a connecting plate 7, the front surface of the connecting plate 7 is clamped with a fixing device 6, the fixing device 6 comprises a threaded cap 61, the threaded cap 61 is clamped on the front surface of the connecting plate 7, the threaded cap 61 is in threaded connection with a threaded rod 62, the front surface of the threaded rod 62 is fixedly connected with a handle 63, by arranging the handle 63 and the threaded rod 62, the handle 63 is rotated to drive the threaded rod 62 to be screwed into the clamping groove 5, so that the threaded rod 62 is fixed on the position of the sliding block 4, and, the work of plate body 2 normal use has been ensured, and threaded rod 62 is located one of them draw-in groove 5, and a plurality of draw-in groove 5 has all been seted up to the positive left and right sides of frame 1, and fixing device 6 is located one of them draw-in groove 5.

The outer surface of the sliding block 4 is clamped with a fixed plate 8, the left side of the fixed plate 8 is provided with a plurality of grooves 9, one of the grooves 9 is internally provided with a sliding rod 10, the sliding rod 10 is sleeved in a sliding sleeve 12, the stability of the sliding rod 10 sliding left and right can be ensured by arranging the sliding sleeve 12, the sliding sleeve 12 is clamped on the right side of a shell 16, the shell 16 is fixedly connected on the front surface of the plate body 2, the left side of the sliding sleeve 12 is fixedly connected with the right side of a sliding plate 13 through a spring 11, the sliding plate 13 is fixedly connected at the left end of the sliding rod 10, the spring 11 is sleeved outside the sliding rod 10, the left side of the sliding plate 13 is fixedly connected with the right side of a rotating device 17 through a rope 15, the front surface and the back surface of the sliding plate 13 are respectively and slidably connected in two sliding rails 14, the sliding rails 14 are arranged, thereby can ensure the stability that rope 15 control slide bar 10 removed, rotating device 17 includes first pivot 172, first pivot 172 fixed connection is at the opposite face of two ropes 15, the positive fixedly connected with handle 63 of first pivot 172, first pivot 172 cup joints in first bearing 171, through setting up first pivot 172 and first bearing 171, and first pivot 172 is more steady at the internal rotation of first bearing 171, thereby be convenient for first pivot 172 to the winding work of rope 15, first bearing 171 joint is in the front of casing 16, rotating device 17 joint is in the front of casing 16, casing 16 fixed connection is in the front of plate body 2.

The utility model discloses a theory of operation does:

s1, when the angle of the board body 2 needs to be adjusted, a teaching worker rotates the handle 63, so that the handle 63 drives the first rotating shaft 172 to rotate, the first rotating shaft 172 is wound on the rope 15, the rope 15 pulls the sliding rod 10 to be separated from the groove 9 through the sliding plate 13, meanwhile, the spring 11 extends, and then the second rotating shaft 181 rotates to achieve the rotating work of the board body 2;

s2, when the plate body 2 rotates to a proper angle, the rotating handle 173 is loosened, so that the spring 11 drives the sliding rod 10 to be clamped into the groove 9 by utilizing the self-pulling force to fix the angle of the plate body 2;

s3, when the height needs to be adjusted, the teaching staff makes the handle 63 drive the threaded rod 62 to rotate forwards under the effect of the threaded connection of the threaded cap 61 by rotating the handle 63, so that the threaded rod 62 is separated from the clamping groove 5, at the moment, the plate body 2 slides downwards to a proper position through the sliding block 4 by utilizing the gravity of the plate body 2, and then the handle 63 is reversed, so that the threaded rod 62 is screwed into the groove 9 to fix the height of the plate body 2.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides an auxiliary device for psychological experiment research, includes frame (1), its characterized in that: the frame is characterized in that sliding grooves (3) are formed in the left side surface and the right side surface of the inner wall of the frame (1), sliding blocks (4) are connected in the sliding grooves (3) in a sliding mode, rotating devices (18) are clamped on opposite surfaces of the two sliding blocks (4), the same plate body (2) is fixedly connected with the opposite surfaces of the two rotating devices (18), a connecting plate (7) is fixedly connected to the front surface of each sliding block (4), a fixing device (6) is clamped on the front surface of each connecting plate (7), a plurality of clamping grooves (5) are formed in the left side surface and the right side surface of the front surface of the frame (1), and each fixing device (6);

the surface joint of slider (4) has fixed plate (8), a plurality of recess (9), one of them have been seted up to the left surface of fixed plate (8) be provided with slide bar (10) in recess (9), slide bar (10) cup joint in sliding sleeve (12), sliding sleeve (12) joint is at the right flank of casing (16), casing (16) fixed connection is in the front of plate body (2), the right flank fixed connection of spring (11) and slide (13) is passed through to the left surface of sliding sleeve (12), slide (13) fixed connection is at the left end of slide bar (10), spring (11) cup joint outside slide bar (10), the right flank fixed connection of rope (15) and rotating device (17) is passed through to the left surface of slide (13), rotating device (17) joint is in the front of casing (16).

2. The auxiliary device for psychological experimental study according to claim 1, wherein: fixing device (6) include screw cap (61), screw cap (61) joint is in the front of connecting plate (7), screw cap (61) internal thread connection has threaded rod (62), the positive fixedly connected with handle (63) of threaded rod (62), threaded rod (62) are located one of them draw-in groove (5).

3. The auxiliary device for psychological experimental study according to claim 1, wherein: rotating device (17) includes first pivot (172), first pivot (172) fixed connection is at the opposite face of two ropes (15), the positive fixedly connected with handle (63) of first pivot (172), first pivot (172) cup joint in first bearing (171), first bearing (171) joint is in the front of casing (16).

4. The auxiliary device for psychological experimental study according to claim 1, wherein: the rotating device (18) comprises a second rotating shaft (181), the second rotating shaft (181) is fixedly connected to the right side face of the plate body (2), the second rotating shaft (181) is sleeved in a second bearing (182), and the second bearing (182) is connected to the left side face of the sliding block (4) in a clamped mode.

5. The auxiliary device for psychological experimental study according to claim 1, wherein: the front and the back of the sliding plate (13) are respectively connected in two sliding rails (14) in a sliding manner, and the sliding rails (14) are arranged on the back of the inner wall of the shell (16).

6. The auxiliary device for psychological experimental study according to claim 1, wherein: the upper surface and the lower surface of the frame (1) are fixedly connected with two mounting plates (19), and mounting holes (20) are formed in the front faces of the mounting plates (19).