CN214152125U

CN214152125U - Medical science is with teaching show board

Info

Publication number: CN214152125U
Application number: CN202120213340.8U
Authority: CN
Inventors: 曹世霞; 尹燕飞
Original assignee: Zhengzhou University of Industrial Technology
Current assignee: Zhengzhou University of Industrial Technology
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-09-07
Anticipated expiration: 2031-01-26

Abstract

The utility model discloses a medical science is with teaching show board, the on-line screen storage device comprises a base, the top fixedly connected with box of base, the first motor of bottom fixedly connected with of box inner chamber, the output fixedly connected with transfer line of first motor, the equal first bevel gear of fixedly connected with of one end of first motor is kept away from to two transfer lines, the both sides of box inner chamber bottom are all through bearing fixedly connected with threaded rod. The utility model discloses a base, box, first motor, transfer line, first bevel gear, threaded rod, second bevel gear, movable sleeve, backup pad, pillar, show board body, protection casing, second motor, transmission shaft, first band pulley, belt and second band pulley's cooperation is used, has solved current medical science and has not possessed the function of regulation with teaching show board, can't adjust the height and the viewing angle of show board, has brought the inconvenience for the user, has reduced the problem of show board's practicality.

Description

Medical science is with teaching show board

Technical Field

The utility model relates to a show board technical field specifically is a medical science is with teaching show board.

Background

At modern medical science teaching in-process, in order to improve student's knowledge, need have a large amount of materials to impart knowledge to students, this just needs a display device to demonstrate current material, and current medical science does not possess the function of adjusting with the teaching show board, can't adjust the height and the viewing angle of show board, has brought inconvenience for the user, has reduced the practicality of show board.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical science is with teaching show board possesses adjustable advantage, has solved current medical science and has not possessed the function of adjusting with teaching show board, can't adjust the height and the viewing angle of show board, has brought the inconvenience for the user, has reduced the problem of the practicality of show board.

In order to achieve the above object, the utility model provides a following technical scheme: a medical teaching display board comprises a base, wherein the top of the base is fixedly connected with a box body, the bottom of an inner cavity of the box body is fixedly connected with a first motor, the output end of the first motor is fixedly connected with transmission rods, one ends of the two transmission rods, which are far away from the first motor, are fixedly connected with a first bevel gear, two sides of the bottom of the inner cavity of the box body are fixedly connected with threaded rods through bearings, the bottom of the surface of each threaded rod is fixedly connected with a second bevel gear, the top of the surface of each threaded rod is movably connected with a movable sleeve, one end of each movable sleeve, which is far away from the threaded rod, penetrates through the top of the box body and is fixedly connected with a supporting plate, the center of the top of the supporting plate is fixedly connected with a support column through a bearing, the top of the support column is fixedly connected with a display board body, the right side of the top of the supporting plate is fixedly connected with a protective cover, and the bottom of the inner cavity of the protective cover is fixedly connected with a second motor, the output fixedly connected with transmission shaft of second motor, the first band pulley of one end fixedly connected with of second motor is kept away from to the transmission shaft, the surface transmission of first band pulley is connected with the belt, the top fixedly connected with second band pulley on pillar surface, the one end and the second band pulley transmission of first band pulley are kept away from to the belt are connected.

Preferably, four corners of the bottom of the base are fixedly connected with universal wheels, and the tops of the universal wheels are fixedly connected with braking pieces.

Preferably, the bottom of the surface of the support column is movably connected with a sleeve, inclined support rods are fixedly connected to two sides of the sleeve, and one ends, far away from the sleeve, of the inclined support rods are fixedly connected with the top of the support plate.

Preferably, the top of box inner chamber both sides has all been seted up the spout, the equal fixedly connected with gag lever post in bottom of the opposite one side of movable sleeve, and the gag lever post is kept away from the one end of movable sleeve and is extended to the inner chamber of spout.

Preferably, the first bevel gear is meshed with the second bevel gear, and a safety door is arranged on the front face of the box body.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a base, box, first motor, transfer line, first bevel gear, threaded rod, second bevel gear, movable sleeve, backup pad, pillar, show board body, protection casing, second motor, transmission shaft, first band pulley, belt and second band pulley's cooperation is used, has solved current medical science and has not possessed the function of regulation with teaching show board, can't adjust the height and the viewing angle of show board, has brought the inconvenience for the user, has reduced the problem of show board's practicality.

2. The utility model discloses a set up the cooperation of universal wheel and brake spare, can be convenient for remove the show board body, through the cooperation that sets up sleeve and diagonal brace, can be convenient for improve the stability of show board body, through the cooperation that sets up spout and gag lever post, the removal of the movable sleeve of can being convenient for.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

fig. 3 is an enlarged view of a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a box body; 3. a first motor; 4. a transmission rod; 5. a first bevel gear; 6. a threaded rod; 7. a second bevel gear; 8. a movable sleeve; 9. a support plate; 10. a pillar; 11. a display board body; 12. a protective cover; 13. a second motor; 14. a drive shaft; 15. a first pulley; 16. a belt; 17. a second pulley; 18. a universal wheel; 19. a braking member; 20. a sleeve; 21. a diagonal brace.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a medical teaching demonstration board comprises a base 1, a box 2 is fixedly connected to the top of the base 1, a first motor 3 is fixedly connected to the bottom of the inner cavity of the box 2, a transmission rod 4 is fixedly connected to the output end of the first motor 3, a first bevel gear 5 is fixedly connected to one end of each transmission rod 4 away from the first motor 3, a threaded rod 6 is fixedly connected to both sides of the bottom of the inner cavity of the box 2 through a bearing, a second bevel gear 7 is fixedly connected to the bottom of the surface of the threaded rod 6, a movable sleeve 8 is movably connected to the top of the surface of the threaded rod 6, one end of the movable sleeve 8 away from the threaded rod 6 penetrates to the top of the box 2 and is fixedly connected with a supporting plate 9, a pillar 10 is fixedly connected to the center of the top of the supporting plate 9 through a bearing, a demonstration board body 11 is fixedly connected to the top of the pillar 10, and a protective cover 12 is fixedly connected to the right side of the top of the supporting plate 9, the bottom of the inner cavity of the protective cover 12 is fixedly connected with a second motor 13, the output end of the second motor 13 is fixedly connected with a transmission shaft 14, one end of the transmission shaft 14 far away from the second motor 13 is fixedly connected with a first belt wheel 15, the surface of the first belt wheel 15 is in transmission connection with a belt 16, the top of the surface of the support column 10 is fixedly connected with a second belt wheel 17, one end of the belt 16 far away from the first belt wheel 15 is in transmission connection with the second belt wheel 17, four corners of the bottom of the base 1 are fixedly connected with universal wheels 18, the movement of the display board body 11 can be facilitated by arranging the cooperation of the universal wheels 18 and brake pieces 19, the top of the universal wheels 18 is fixedly connected with the brake pieces 19, the bottom of the surface of the support column 10 is movably connected with a sleeve 20, the stability of the display board body 11 can be conveniently improved by arranging the cooperation of the sleeve, one end of the inclined strut 21, which is far away from the sleeve 20, is fixedly connected with the top of the supporting plate 9, the tops of two sides of the inner cavity of the box body 2 are respectively provided with a sliding groove, the movable sleeve 8 can be conveniently moved by arranging the sliding grooves and the limiting rods in a matched manner, the bottom of the opposite side of the movable sleeve 8 is fixedly connected with the limiting rods, one end of the limiting rods, which is far away from the movable sleeve 8, extends to the inner cavity of the sliding grooves, the first bevel gear 5 is meshed with the second bevel gear 7, the front surface of the box body 2 is provided with a safety door, and the problem that the existing teaching display board for medical science does not have the adjusting function is solved by the matched use of the base 1, the box body 2, the first motor 3, the transmission rod 4, the first bevel gear 5, the threaded rod 6, the second bevel gear 7, the movable sleeve 8, the supporting plate 9, the pillar 10, the display board body 11, the protective cover 12, the second motor 13, the transmission shaft 14, the first belt wheel 15, the belt 16 and the second belt wheel 17, the height and the viewing angle of the display board can not be adjusted, inconvenience is brought to a user, and the practicability of the display board is reduced.

When the height of the display board body 11 needs to be moved, the first motor 3 is started, the first motor 3 drives the transmission rod 4 to rotate, the transmission rod 4 drives the first bevel gear 5 to rotate, the first bevel gear 5 drives the second bevel gear 7 to rotate, the second bevel gear 7 drives the threaded rod 6 to rotate, the threaded rod 6 drives the movable sleeve 8 to move upwards, the movable sleeve 8 drives the support plate 9 to move, the support plate 9 drives the support post 10 to move, the support post 10 drives the display board body 11 to move, so that the height of the display board body 11 is adjusted, when the viewing angle needs to be adjusted, the second motor 13 is started, the second motor 13 drives the transmission shaft 14 to rotate, the transmission shaft 14 drives the first belt pulley 15 to rotate, the first belt pulley 15 drives the belt 16 to rotate, the belt 16 drives the second belt pulley 17 to rotate, the second belt pulley 17 drives the support post 10 to rotate, the display board body 11 is driven by the support post 10 to rotate, thereby completing the adjustment of the viewing angle of the display board body 11.

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

Claims

1. The utility model provides a medical science is with teaching show board, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a box body (2), the bottom of an inner cavity of the box body (2) is fixedly connected with a first motor (3), the output end of the first motor (3) is fixedly connected with transmission rods (4), one ends of the two transmission rods (4) far away from the first motor (3) are fixedly connected with first bevel gears (5), two sides of the bottom of the inner cavity of the box body (2) are fixedly connected with threaded rods (6) through bearings, the bottom of the surface of each threaded rod (6) is fixedly connected with a second bevel gear (7), the top of the surface of each threaded rod (6) is movably connected with a movable sleeve (8), one end of each movable sleeve (8) far away from the corresponding threaded rod (6) penetrates through the top of the box body (2) and is fixedly connected with a supporting plate (9), and a support column (10) is fixedly connected to the center of the top of the supporting plate (9) through a bearing, the top fixedly connected with of pillar (10) demonstrates board body (11), right side fixedly connected with protection casing (12) at backup pad (9) top, the bottom fixedly connected with second motor (13) of protection casing (12) inner chamber, the output fixedly connected with transmission shaft (14) of second motor (13), the first band pulley of one end fixedly connected with (15) of second motor (13) is kept away from in transmission shaft (14), the surface transmission of first band pulley (15) is connected with belt (16), the top fixedly connected with second band pulley (17) on pillar (10) surface, the one end and the second band pulley (17) transmission that first band pulley (15) were kept away from in belt (16) are connected.

2. The medical teaching display board of claim 1, wherein: four corners of the bottom of the base (1) are fixedly connected with universal wheels (18), and the tops of the universal wheels (18) are fixedly connected with brake pieces (19).

3. The medical teaching display board of claim 1, wherein: the bottom of the surface of the support column (10) is movably connected with a sleeve (20), inclined supporting rods (21) are fixedly connected to two sides of the sleeve (20), and one ends, far away from the sleeve (20), of the inclined supporting rods (21) are fixedly connected with the top of the supporting plate (9).

4. The medical teaching display board of claim 1, wherein: the spout has all been seted up at the top of box (2) inner chamber both sides, the equal fixedly connected with gag lever post in bottom of the opposite one side of movable sleeve (8), and the gag lever post is kept away from the one end of movable sleeve (8) and is extended to the inner chamber of spout.

5. The medical teaching display board of claim 1, wherein: the first bevel gear (5) is meshed with the second bevel gear (7), and a safety door is arranged on the front face of the box body (2).