CN211483392U

CN211483392U - Round table display device for cognitive disorder rehabilitation training

Info

Publication number: CN211483392U
Application number: CN201922066857.4U
Authority: CN
Inventors: 成贤锴; 郭凯; 张莹莹; 杨洪波
Original assignee: Suzhou Institute of Biomedical Engineering and Technology of CAS
Current assignee: Suzhou Institute of Biomedical Engineering and Technology of CAS
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-09-15
Anticipated expiration: 2029-11-26

Abstract

The utility model discloses a round table display device for cognitive impairment rehabilitation training, which comprises a support frame, a hemispherical round table which is rotatably arranged on the support frame and a display which is arranged on the hemispherical round table; the support frame includes the arc supporting seat and sets up two telescopic support rods on the arc supporting seat. The utility model can provide a display device which can conveniently adjust the viewing angle and height for the cognitive disorder rehabilitation training, so as to realize the cognitive disorder rehabilitation training by matching with other rehabilitation training devices; the hemispherical round table of the utility model can be conveniently rotated, the angle can be adjusted arbitrarily according to the visual angle of a user, and the hemispherical round table can be kept fixed after being adjusted, thereby being convenient for the user to use; the utility model discloses a support frame height-adjustable festival, and locking is convenient to can adjust the height of display, can adapt to different users and different use scenes.

Description

Round table display device for cognitive disorder rehabilitation training

Technical Field

The utility model relates to a field, in particular to round table display device for cognitive disorder rehabilitation training.

Background

Cognition is the process of acquiring knowledge or applying knowledge by converting external information received by the human brain into intrinsic psychological activities through processing treatment. It includes aspects of memory, language, visual space, execution, calculation, and understanding judgment.

Cognitive disorder (cognitive disorder) refers to a pathological process in which an advanced intelligent processing process of the brain related to learning, memory and thinking judgment is abnormal, so that severe learning and memory disorder (1earning and mental impairment) is caused, and meanwhile, the change such as aphasia (aphasia), apraxia (apraxia), agnosia (agnosia) or disability (disability in executive functioning) is accompanied. The basis of cognition is the normal function of the cerebral cortex, and any factor causing dysfunction and structural abnormality of the cerebral cortex can cause cognitive impairment. Due to the complex functioning of the brain, and the different types of cognitive disorders that are associated with each other, i.e. a cognitive problem in one aspect may cause a cognitive abnormality in one or more aspects.

The existing cognitive disorder rehabilitation training method generally comprises attention training, memory training, computing training, thinking training and the like. The related cognitive impairment rehabilitation training electronic device generally comprises a computer, a display device and the like, wherein related training software is stored in the computer, related training courses in the training software are displayed through the display device, and a user performs related training, such as playing pictures, along with the courses played by the display device and then memorizes the pictures and the like by the trainer. However, the display device adopted in the conventional obstacle rehabilitation training of the type usually selects a display screen commonly used by a computer, the display screen is fixed on a desktop, and a user stands or sits in front of the display screen and performs related training along with courses played by the display screen. It has obvious defect, and the inconvenient regulation of display screen height and angle is inconvenient to adapt to different scenes, if the user wants to stand after sitting for a long time and trains, the display screen height can not be adjusted with the angle is inconvenient, leads to if using the content of watching the display screen broadcast that can not be fine. For example, patent CN201721113651.7 discloses a cognitive impairment diagnosis and treatment apparatus, which includes a first display device, a second display device, and a third display device, but the height and angle of the first display device are inconvenient to adjust, which may affect the use; patent CN201710208847.2 discloses a children attention deficit hyperactivity disorder treatment system, in the main body 1 of the treatment system, there are a host 2, a touch display screen 4, a printing device 3 and an extension module 5, the touch display screen 4 is fixed, and the height and angle cannot be adjusted, which may affect the convenience of use. It is desirable to provide a display device capable of adjusting a height and an angle to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to the not enough among the above-mentioned prior art, provide a round table display device for cognitive disorder rehabilitation training.

In order to solve the technical problem, the utility model discloses a technical scheme is: a round table display device for cognitive impairment rehabilitation training comprises a support frame, a hemispherical round table and a display, wherein the hemispherical round table is rotatably arranged on the support frame, and the display is arranged on the hemispherical round table;

the support frame comprises an arc-shaped support seat and two telescopic support rods arranged on the arc-shaped support seat;

the telescopic support rod comprises an outer sleeve rod fixedly connected to the arc-shaped support seat, an inner rod telescopically inserted into the outer sleeve rod and a locking piece arranged on the side part of the outer sleeve rod;

the utility model discloses a telescopic jack, including outer loop bar, locking piece, connection, draw set and cover, outer loop bar is inside to be provided with the confession interior pole male flexible jack, seted up on the lateral wall of outer loop bar and link up extremely the locking hole of flexible jack inside, the retaining member is including inserting and establishing locking downthehole locking post, connection are in the drawing dish and the cover of locking post outer end are established on the locking post and one end with the lateral wall rigid coupling other end of outer loop bar with the first spring of drawing the dish rigid coupling.

Preferably, the inner end of the locking column is arc-shaped, and a plurality of arc-shaped holes for the inner end of the locking column to be inserted in a matching way are formed in the first outer wall of the inner rod, which is contacted with the inner end of the locking column;

the inner rod is provided with guide convex strips on two second outer walls adjacent to the first outer walls, and two first inner walls of the outer sleeve rod are provided with guide sliding grooves for the guide convex strips to be inserted into.

Preferably, a plurality of first arc-shaped bulges are uniformly arranged on a third outer wall of the inner rod, which is opposite to the first outer wall, at intervals, and second arc-shaped bulges are uniformly arranged on a second inner wall of the outer loop rod, which is in contact with the third outer wall, at intervals.

Preferably, rotating shafts are arranged on two sides of the hemispherical round table, and first gears are sleeved on the rotating shafts; the upper end of the inner rod is provided with a shaft hole for inserting the rotating shaft;

the upper end of the inner rod is also provided with a rotary adjusting component which is used for driving the rotating shaft to rotate through the first gear.

Preferably, a first bearing used for being matched with the rotating shaft is arranged in the shaft hole.

Preferably, a mounting hole communicated with the shaft hole is formed in the upper end of the inner rod, a limiting hole is formed in a first inner side wall of the mounting hole, and a stepped hole penetrating through the side wall of the inner rod is formed in a second inner side wall, opposite to the first inner side wall, of the mounting hole;

the ladder hole comprises a rectangular hole formed by the second inner side wall outwards and a column hole, one end of the column hole is communicated with the rectangular hole, the other end of the column hole penetrates through the side wall of the inner rod, and the diameter of the column hole is smaller than the length of the long edge of the rectangular hole.

Preferably, the rotary adjusting assembly comprises an adjusting shaft, a second gear arranged on the adjusting shaft, a locking rectangular block arranged on the adjusting shaft, and an adjusting turntable arranged at the outer end of the adjusting shaft.

Preferably, the inner end of the adjusting shaft penetrates through the stepped hole and is inserted into the limiting hole, the second gear is meshed with the first gear, and the locking rectangular block can be clamped in the rectangular hole in a matching mode.

Preferably, a second bearing matched with the adjusting shaft is arranged in the limiting hole.

And a second spring is fixedly connected to the inner wall of the limiting hole, and a circular pressing plate which is used for being in contact with the inner end face of the adjusting shaft is fixedly connected to the other end of the second spring.

Preferably, the inner wall of the limiting hole is further provided with a limiting clamp ring, and the diameter of the circular pressing plate is larger than the inner diameter of the limiting clamp ring and smaller than the diameter of the limiting hole.

It is preferable that the first and second liquid crystal layers are formed of,

the utility model has the advantages that: the utility model can provide a display device which can conveniently adjust the viewing angle and height for the cognitive disorder rehabilitation training, so as to realize the cognitive disorder rehabilitation training by matching with other rehabilitation training devices;

the hemispherical round table of the utility model can be conveniently rotated, the angle can be adjusted arbitrarily according to the visual angle of a user, and the hemispherical round table can be kept fixed after being adjusted, thereby being convenient for the user to use;

the utility model discloses a support frame height-adjustable festival, and locking is convenient to can adjust the height of display, can adapt to different users and different use scenes.

Drawings

Fig. 1 is a schematic structural view of a round table display device for cognitive impairment rehabilitation training of the present invention;

fig. 2 is a schematic structural view of the retractable support rod of the present invention;

FIG. 3 is a schematic view of a partial enlarged structure of the locking member of the present invention;

fig. 4 is a schematic sectional view of the inner rod of the present invention in a top view;

fig. 5 is a schematic sectional view of the outer loop bar in a top view direction according to the present invention;

fig. 6 is a schematic structural view in a top view direction of the inner rod and the outer loop rod of the present invention;

FIG. 7 is a schematic structural view of the hemispherical round table of the present invention;

fig. 8 is a schematic structural view of the mounting hole of the present invention;

fig. 9 is a schematic structural view of the rotation adjusting assembly of the present invention;

fig. 10 is a schematic structural view of the rotation adjusting assembly and the rotating shaft in an initial state according to the present invention;

fig. 11 is a schematic structural view of the rotation adjusting assembly and the rotating shaft of the present invention in an adjusting state.

Description of reference numerals:

1-a support frame;

2-a hemispherical round table; 20-a rotating shaft; 21 — a first gear;

3-a display; 4, an arc-shaped supporting seat; 5, a telescopic supporting rod;

50-an outer loop bar; 51-an inner rod; 52-a locking member; 53-telescopic jack; 54-locking hole; 55-locking column; 56, pulling a disc; 57 — a first spring; 58-shaft hole; 500 — a first inner wall; 501, a guide chute; 502 — a second inner wall; 503 — a second arc-shaped protrusion; 510 — a first outer wall; 511-arc hole; 512-second outer wall; 513 — guide ribs; 514 — third outer wall; 515-a first arc-shaped protrusion; 516-mounting holes; 517-a limit hole; 518-a stepped bore; 580 — a first bearing; 5160 — a first inner sidewall; 5161 — second inner sidewall; 5170 — second bearing; 5171-second spring; 5172-circular press plate; 5173-limit snap ring; 5180-rectangular hole; 5181-column hole;

6-rotating the adjusting assembly; 60-an adjusting shaft; 61 — a second gear; 62, locking the rectangular block; 63-adjusting the turntable; 64-adjusting the holding rod;

7-universal wheel.

Detailed Description

The present invention is further described in detail below with reference to examples so that those skilled in the art can implement the invention with reference to the description.

It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.

As shown in fig. 1, the round table display device for cognitive impairment rehabilitation training of the present embodiment includes a support frame 1, a hemispherical round table 2 rotatably disposed on the support frame 1, and a display 3 disposed on the hemispherical round table 2; the surface of the display 3 is flush with the desktop of the hemispherical round table 2; the display 3 is preferably a touch display screen;

the support frame 1 comprises an arc-shaped support seat 4 and two telescopic support rods 5 arranged on the arc-shaped support seat 4;

the telescopic support rod 5 comprises an outer sleeve rod 50 fixedly connected to the arc-shaped support seat 4, an inner rod 51 telescopically inserted in the outer sleeve rod 50, and a locking member 52 arranged at the side part of the outer sleeve rod 50.

The existing cognitive disorder rehabilitation training method generally comprises attention training, memory training, computing training, thinking training and the like. The related cognitive impairment rehabilitation training electronic device generally comprises a computer, a display device and the like, wherein related training software is stored in the computer, and related training courses in the training software are displayed through the display device, for example, pictures are played, and then the trainee memorizes the pictures and the like. Users have made more and more demands on the convenience of use of the display device, and the angle and height of the display device need to be adjustable to facilitate the users to watch and use the display device.

The utility model discloses mainly provide one kind and can conveniently adjust viewing angle and high display device for cognitive disorder rehabilitation training, show through display 3 and be used for carrying on cognitive disorder rehabilitation training's relevant training course, video or picture content etc..

In a further embodiment, a computer, a storage battery and other necessary related devices for rehabilitation training of cognitive impairment can be integrated inside the hemispherical round table 2. The bottom of support frame 1 is provided with universal wheel 7, can also set up switch, power socket, USB interface, net twine interface etc. on the support frame 1 to the necessary equipment of other cognitive disorder rehabilitation training uses in the cooperation.

The utility model discloses in, hemisphere type round table 2 can conveniently rotate, can be according to the arbitrary angle of adjustment of user's visual angle, and can keep fixed after adjusting, and convenience of customers uses. The height of the support frame 1 can be adjusted, so that the height of the display 3 can be adjusted, and the support frame can adapt to different users and different use scenes (standing use or sitting use).

Specifically, in one embodiment, referring to fig. 2-6, a telescopic insertion hole 53 is formed inside the outer sleeve 50 for inserting the inner rod 51, a locking hole 54 penetrating into the telescopic insertion hole 53 is formed on a side wall of the outer sleeve 50, and the locking member 52 includes a locking column 55 inserted into the locking hole 54, a pull disc 56 connected to an outer end of the locking column 55, and a first spring 57 sleeved on the locking column 55 and having one end fixedly connected to the side wall of the outer sleeve 50 and the other end fixedly connected to the pull disc 56.

The inner end of the locking column 55 is arc-shaped, a plurality of arc-shaped holes 511 for the inner end of the locking column 55 to be inserted in a matching way are formed in the first outer wall 510 of the inner rod 51, which is contacted with the inner end of the locking column 55, and the arc-shaped holes 511 are arranged along the height direction of the inner rod 51; two second outer walls 512 of the inner rod 51 adjacent to the first outer wall 510 are provided with guiding convex strips 513, and two first inner walls 500 of the outer sleeved rod 50 are provided with guiding sliding grooves 501 into which the guiding convex strips 513 are inserted.

When the height of the hemispherical circular table 2 is adjusted, the pull disc 56 is pulled outwards to drive the locking column 55 to move outwards so as to be separated from the arc-shaped hole 511 on the inner rod 51, and then the inner rod 51 is pulled upwards and downwards to adjust the height of the hemispherical circular table 2; after the adjustment is completed, the pull disc 56 is released, the locking column 55 is reset under the action of the elastic force of the first spring 57, and the inner rod 51 is fixed in the inserted arc-shaped hole 511, so that the locking is realized. When the inner rod 51 moves up and down relative to the outer loop bar 50, the guide convex strip 513 slides relatively in the guide sliding groove 501, and the arrangement of the guide convex strip 513 and the guide sliding groove 501 can guide the inner rod 51 to slide linearly in the vertical direction relative to the outer loop bar 50, so that the shaking is reduced, and the stability is improved.

Further, a plurality of first arc-shaped protrusions 515 are uniformly arranged on a third outer wall 514 of the inner rod 51 opposite to the first outer wall 510 at intervals, and second arc-shaped protrusions 503 are uniformly arranged on a second inner wall 502 of the outer loop 50 contacting with the third outer wall 514 at intervals.

A plurality of first arc-shaped grooves are formed among the plurality of first arc-shaped protrusions 515, a plurality of second arc-shaped grooves are formed among the plurality of second arc-shaped protrusions 503, and when the first arc-shaped protrusions 515 are contacted with the second arc-shaped protrusions 503 and slide relatively, the first arc-shaped protrusions 515 and the second arc-shaped protrusions are embedded into the arc-shaped grooves formed in the surfaces of the opposite sides in a staggered mode to form resistance, so that the relative sliding of the first arc-shaped protrusions 515 and the second arc. That is, the front end of the first arc-shaped groove is embedded into the second arc-shaped groove formed between the second arc-shaped protrusions 503, and the front end of the second arc-shaped groove is also embedded into the first arc-shaped groove formed between the first arc-shaped protrusions 515, so that the sliding between the first arc-shaped groove and the second arc-shaped groove is not smooth and sliding, but has damped sliding, one arc-shaped protrusion distance slides once, and the smaller the arc-shaped protrusion is, the smaller the distance is. Thereby the regulation of the interior pole 51 inserting the outer loop bar 50 length of being convenient for can conveniently carry out the fine setting of the high subsection of scalable bracing piece 5 to make hemisphere type round table 2 be in suitable height. For example, if the inner rod 51 and the outer loop bar 50 are in smooth contact and relatively slide smoothly, when the length of the inner rod 51 inserted into the outer loop bar 50 is adjusted, and the locking member 52 is unlocked, the inner rod 51 can easily slide excessively once, which causes a large-lift and large-fall type adjustment, and the operation is inconvenient.

In another embodiment, referring to fig. 7-11, further, two sides of the hemispherical round table 2 are provided with rotating shafts 5820, and the rotating shafts 5820 are sleeved with first gears 21; the upper end of the inner rod 51 is provided with a shaft hole 58 for inserting the rotating shaft 5820;

the upper end of the inner rod 51 is further provided with a rotary adjustment assembly 6 for driving the rotary shaft 5820 to rotate through the first gear 21. A first bearing 580 for engaging with the rotation shaft 5820 is disposed in the shaft hole 58.

A mounting hole 516 communicated with the shaft hole 58 is formed in the upper end of the inner rod 51, a limiting hole 517 is formed in a first inner side wall 5160 of the mounting hole 516, and a stepped hole 518 penetrating through the side wall of the inner rod 51 is formed in a second inner side wall 5161, located on the opposite side of the first inner side wall 5160, of the mounting hole 516; the stepped hole 518 includes a rectangular hole 5180 opened outward from the second inner side wall 5161, and a column hole 5181 having one end communicating with the rectangular hole 5180 and the other end penetrating through the side wall of the inner rod 51, and the diameter of the column hole 5181 is smaller than the length of the long side of the rectangular hole 5180.

The rotation adjusting assembly 6 includes an adjusting shaft 60, a second gear 61 provided on the adjusting shaft 60, a locking rectangular block 62 provided on the adjusting shaft 60, and an adjusting dial 63 provided at an outer end portion of the adjusting shaft 60. Furthermore, an adjusting holding rod 64 is further arranged on the adjusting turntable 63, and the adjusting turntable 63 can be conveniently rotated by operating the adjusting holding rod 64.

The inner end of the adjusting shaft 60 penetrates through the stepped hole 518 and is inserted into the limiting hole 517, the second gear 61 is meshed with the first gear 21, and the locking rectangular block 62 can be clamped in the rectangular hole 5180 in a matching mode.

A second bearing 5170 matched with the adjusting shaft 60 is arranged in the limiting hole 517.

The inner wall of the limiting hole 517 is further fixedly connected with a second spring 5171, and the other end of the second spring 5171 is fixedly connected with a circular pressing plate 5172 which is used for being in contact with the inner end face of the adjusting shaft 60.

The inner wall of the limiting hole 517 is further provided with a limiting clamping ring 5173, and the diameter of the circular pressing plate 5172 is larger than the inner diameter of the limiting clamping ring 5173 and smaller than the diameter of the limiting hole 517.

The angle of the hemispherical circular table 2 is adjustable to adjust the viewing angle of the display device thereon. The utility model discloses in adjust carousel 63 through rotating, utilize second gear 61 and first gear 21 meshing transmission, drive hemisphere type round table 2 and rotate, and the angle of adjusting later hemisphere type round table 2 can keep fixed.

The specific principle is as follows:

in an initial state where no external force is applied, as shown in fig. 10, the hemispherical circular table 2 is kept fixed, the left end of the adjusting shaft 60 is inserted into the limiting hole 517, the second gear 61 is engaged with the first gear, and the elastic force of the second spring 5171 on the left end surface of the adjusting shaft 60 acts to move the adjusting shaft 60 to the right to the limiting position: the locking rectangular block 62 is just clamped in the rectangular hole 5180, and under the limitation of the rectangular hole 5180, the locking rectangular block 62 cannot rotate and keeps fixed, so that the second gear 61 keeps fixed, the first gear meshed with the second gear 61 keeps fixed, the rotating shaft 5820 also keeps fixed, and finally the spherical round table keeps fixed.

When the angle of the hemispherical round table 2 needs to be adjusted, an external force is applied to the adjusting turntable 63, the adjusting shaft 60 is firstly extruded leftwards and extruded to the end, at the moment, the left end face of the adjusting shaft 60 pushes the round pressure plate 5172 to move to the right end face of the limiting clamp ring 5173, and the second spring 5171 is compressed; at this time, the locking rectangular block 62 is completely separated from the rectangular hole 5180, the locking rectangular block 62 is unlocked and can freely rotate, and at this time, the adjustment state is shown in fig. 11, and then the adjustment turntable 63 is rotated, and the rotating shaft 5820 is driven to rotate through the meshing transmission of the second gear 61 and the first gear, so that the hemispherical circular table 2 rotates; after the adjustment is completed, the adjusting turntable 63 is loosened, the adjusting shaft 60 automatically moves rightwards under the action of the rightwards elastic force of the second spring 5171, the locking rectangular block 62 is clamped in the rectangular hole 5180 and locked, and the hemispherical circular table 2 returns to the initial state and is kept fixed as shown in fig. 10. The first gear 21 and the second gear 61 are kept in mesh in both the initial state and the adjustment state.

While the embodiments of the invention have been disclosed above, it is not limited to the applications listed in the description and the embodiments, which are fully applicable in all kinds of fields where the invention is suitable, and further modifications may readily be made by those skilled in the art, and the invention is therefore not limited to the specific details without departing from the general concept defined by the claims and the scope of equivalents.

Claims

1. A round table display device for cognitive impairment rehabilitation training is characterized by comprising a support frame, a hemispherical round table and a display, wherein the hemispherical round table is rotatably arranged on the support frame;

2. The round table display device for the rehabilitation training of cognitive impairment as recited in claim 1, wherein the inner end of the locking column is arc-shaped, and a first outer wall of the inner rod, which is in contact with the inner end of the locking column, is provided with a plurality of arc-shaped holes for the inner end of the locking column to be inserted in a matching manner;

3. The round table display device for cognitive impairment rehabilitation training as claimed in claim 2, wherein a plurality of first arc-shaped protrusions are uniformly arranged on a third outer wall of the inner rod opposite to the first outer wall at intervals, and a plurality of second arc-shaped protrusions are uniformly arranged on a second inner wall of the outer rod contacting with the third outer wall at intervals.

4. The round table display device for the rehabilitation training of cognitive impairment as recited in claim 1, wherein rotating shafts are arranged on two sides of the hemispherical round table, and a first gear is sleeved on each rotating shaft; the upper end of the inner rod is provided with a shaft hole for inserting the rotating shaft;

5. The round table display device for cognitive impairment rehabilitation training of claim 4, wherein a first bearing for cooperating with the rotating shaft is arranged in the shaft hole.

6. The round table display device for the rehabilitation training of the cognitive impairment as recited in claim 5, wherein a mounting hole communicated with the shaft hole is formed in the upper end of the inner rod, a limiting hole is formed in a first inner side wall of the mounting hole, and a stepped hole penetrating through the side wall of the inner rod is formed in a second inner side wall of the mounting hole, the second inner side wall being opposite to the first inner side wall;

7. The round table display device for cognitive impairment rehabilitation training as recited in claim 6, wherein the rotation adjustment assembly comprises an adjustment shaft, a second gear provided on the adjustment shaft, a locking rectangular block provided on the adjustment shaft, and an adjustment dial provided at an outer end portion of the adjustment shaft.

8. The round table display device for cognitive impairment rehabilitation training of claim 7, wherein the inner end of the adjusting shaft passes through the stepped hole and is inserted into the limiting hole, the second gear is meshed with the first gear, and the locking rectangular block can be clamped in the rectangular hole in a matching manner.

9. The round table display device for cognitive impairment rehabilitation training as recited in claim 8, wherein a second bearing matched with the adjusting shaft is arranged in the limiting hole, a second spring is further fixedly connected to the inner wall of the limiting hole, and a circular pressing plate for contacting with the inner end surface of the adjusting shaft is fixedly connected to the other end of the second spring.

10. The round table display device for cognitive impairment rehabilitation training of claim 9, wherein a limiting snap ring is further disposed on an inner wall of the limiting hole, and the diameter of the circular pressing plate is larger than the inner diameter of the limiting snap ring and smaller than the diameter of the limiting hole.