CN211786396U

CN211786396U - Convenient regulation of image branch of academic or vocational study sees piece device

Info

Publication number: CN211786396U
Application number: CN202020820515.7U
Authority: CN
Inventors: 滕敏敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2020-10-27
Anticipated expiration: 2030-05-15

Abstract

The utility model discloses a convenient piece device of seeing of adjusting of image branch of academic or vocational study relates to the medical instrument field, including rotatable base, rotatable base top fixed mounting has the lamp house, the supporting mechanism placed in the middle is installed to the lamp house both sides, the supporting mechanism placed in the middle includes two pairs of bearing frames, and is every right the bearing frame is inside to be connected with two-way screw rod through the bearing rotation, two-way screw rod bottom fixedly connected with connecting rod, connecting rod tip fixed surface is connected with the sprocket. The utility model discloses a rotate arbitrary one and rotate the button, rotate the button and drive two-way screw rods simultaneously and rotate, two-way screw rod rotates and drives nut and lower nut or back of the body motion in opposite directions to adjust the interval between support bar and the square pole, with the not film of adaptation equidimension, then place the film in the standing groove, utilize the elastic rod to compress tightly the film, thereby fix the film in the central point of lamp house, effectively improve the convenience of seeing the piece effect and seeing the piece.

Description

Convenient regulation of image branch of academic or vocational study sees piece device

Technical Field

The utility model relates to the field of medical equipment, in particular to convenient regulation of image branch of academic or vocational study sees piece device.

Background

The image department is one of many departments in the hospital, the patient can print the image film after the examination of corresponding equipment, then fix the film on the film viewing device for the doctor to observe and consult, and the film viewing device can be provided with a lamp tube as the light source.

In the prior art, the image film is generally directly placed on the film viewing device, the light at the bottom of the film is weak, and the position of the film is low, so that the film is inconvenient to observe.

Therefore, it is necessary to provide a convenient adjustable film viewing device for video imaging department to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient regulation of image branch of academic or vocational study sees piece device to solve the inconvenient problem of observing that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a convenient adjusting and film viewing device for an imaging department comprises a rotatable base, wherein a lamp box is fixedly arranged at the top of the rotatable base, and two sides of the lamp box are provided with a centering support mechanism;

support mechanism includes two pairs of bearing frames, and is every right the bearing frame is inside to rotate through the bearing and is connected with two-way screw rod, two-way screw rod bottom fixedly connected with connecting rod, connecting rod tip fixed surface is connected with the sprocket, two the chain has been cup jointed between the sprocket, sprocket bottom fixedly connected with rotates the button, two-way screw rod surface symmetry threaded connection has lower nut and upper nut, two fixedly connected with support bar between the lower nut, the standing groove has been seted up on support bar top surface, two fixedly connected with square pole between the upper nut, two movable sleeves have been cup jointed on square pole surface, movable sleeve bottom end fixedly connected with elastic rod, elastic rod bottom end fixedly connected with compact heap.

Preferably, a plurality of lamp tubes are arranged in the lamp box, and the supporting strips and the pressing blocks are attached to the front side surface of the lamp box.

Preferably, the pressing block is made of a rubber material, and the elastic rod is made of a spring steel material.

Preferably, a plurality of grooves are formed in the side surface of the rotating button, and a gap is reserved between the rotating button and the rotatable base.

Preferably, the rotatable base comprises a bottom plate, and a rotating shaft is rotatably connected to the top of the bottom plate.

Preferably, the top of the rotating shaft is fixedly connected with a top plate, and the top plate is rotatably connected with the bottom plate through the rotating shaft.

Preferably, the four corners of the bottom plate are fixedly provided with anti-skidding foot pads, and the lamp box is fixedly arranged at the top of the top plate.

The utility model discloses a technological effect and advantage:

1. by rotating any one rotating button, the rotating button rotates to drive two bidirectional screw rods to rotate simultaneously through a chain wheel and chain transmission, the bidirectional screw rods rotate to drive the upper nuts and the lower nuts on the surfaces of the bidirectional screw rods to move in the opposite directions or in the opposite directions, so that the distance between the supporting bar and the square rod is adjusted to adapt to films of different sizes, then the films are placed in the placing grooves, and the elasticity of the elastic rods is utilized to compress the films through the compression blocks, so that the films are fixed at the central position of the lamp box, and the film viewing effect and the film viewing convenience can be effectively improved;

2. increase the frictional force between rotatable base and the contact surface through anti-skidding callus on the sole, improve stability to the accessible rotates the roof and rotates the lamp house, thereby can the multi-angle see the piece, improves the convenience of using.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged view of a structure in fig. 1.

Fig. 3 is a side view of the connection structure of the movable sleeve and the pressing block of the present invention.

In the figure: 1. a rotatable base; 2. a light box; 3. a centering support mechanism; 4. a bearing seat; 5. a bidirectional screw; 6. a connecting rod; 7. a sprocket; 8. a chain; 9. a knob is rotated; 10. a lower nut; 11. screwing a nut; 12. a supporting strip; 13. a placement groove; 14. a square rod; 15. a movable sleeve; 16. an elastic rod; 17. a compression block; 18. a base plate; 19. a rotating shaft; 20. a top plate; 21. an anti-skid foot pad.

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.

The utility model provides a convenient adjustment film viewing device for the image department as shown in figures 1-3, which comprises a rotatable base 1, the angle of a lamp box 2 can be adjusted, the film can be conveniently viewed from multiple angles, the lamp box 2 is fixedly arranged at the top of the rotatable base 1, a plurality of lamp tubes are arranged in the lamp box 2, and a light source is provided for viewing the film;

secondly, the two sides of the lamp box 2 are provided with the centering support mechanisms 3, each centering support mechanism 3 comprises two pairs of bearing seats 4, the insides of each pair of bearing seats 4 are rotatably connected with a bidirectional screw 5 through bearings, the bidirectional screws 5 are supported and can rotate, the bottom ends of the bidirectional screws 5 are fixedly connected with connecting rods 6, the end surfaces of the connecting rods 6 are fixedly connected with chain wheels 7, chains 8 are sleeved between the two chain wheels 7, the bottom ends of the chain wheels 7 are fixedly connected with rotating buttons 9, so that the two bidirectional screws 5 can be simultaneously driven to rotate together by randomly rotating one rotating button 9, a plurality of grooves are formed in the side surface of the rotating button 9, gaps are reserved between the rotating buttons 9 and the rotatable base 1, and;

then, two-way screw rod 5 surperficial symmetric thread connection have lower nut 10 and upper nut 11, fixedly connected with support bar 12 between two lower nuts 10, standing groove 13 has been seted up on support bar 12 top surface, two fixedly connected with square pole 14 between the upper nut 11, square pole 14 surface has cup jointed two movable sleeves 15, prevent the rotation of movable sleeve 15, movable sleeve 15 bottom fixedly connected with elastic rod 16, elastic rod 16 is made by spring steel material, utilize the elasticity of elastic rod 16 self to compress tightly the film, 16 bottom fixedly connected with compact heap 17 of elastic rod, support bar 12 and compact heap 17 are laminated with 2 front side surfaces of lamp house mutually, compact heap 17 is made by rubber materials, avoid crushing the film, increase simultaneously and the frictional force between the film.

As shown in fig. 1, rotatable base 1 includes bottom plate 18, bottom plate 18 top is rotated and is connected with

pivot

19, 19 top fixedly connected with roofs 20 of pivot, roof 20 rotates through pivot 19 and bottom plate 18 and is connected, the equal fixed mounting in bottom 18 bottom four corners has anti-skidding callus on the sole 21, lamp house 2 fixed mounting is at roof 20 top, accessible anti-skidding callus on the sole 21 increases the frictional force between rotatable base 1 and the contact surface, and stability is improved, and the accessible rotates roof 20 and rotates lamp house 2, thereby can the multi-angle look the piece, improve the convenience of use.

The utility model discloses the theory of operation:

in-service use the utility model discloses in the time, rotate arbitrary one and rotate button 9, it rotates simultaneously through sprocket 7 and 8 transmission drive two-way screw rods 5 to rotate button 9, two-way screw rod 5 rotates and drives its surperficial last nut 11 and lower nut 10 or back of the body mutually, thereby adjust the interval between support bar 12 and the square pole 14, with the film that adapts to not equidimension, then place the film in standing groove 13, utilize the elasticity of elastic rod 16 self to compress tightly the film through compact heap 17, fix the most central part at lamp house 2 with the film, the film effect is seen in the improvement.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a convenient regulation of image branch of academic or vocational study sees piece device which characterized in that: the lamp box comprises a rotatable base (1), wherein a lamp box (2) is fixedly arranged at the top of the rotatable base (1), and two sides of the lamp box (2) are provided with a centered supporting mechanism (3);

the centered supporting mechanism (3) comprises two pairs of bearing seats (4), each pair of bearing seats (4) is connected with a bidirectional screw (5) in a rotating manner through a bearing, the bottom of the bidirectional screw (5) is fixedly connected with a connecting rod (6), the end surface of the connecting rod (6) is fixedly connected with a chain wheel (7), a chain (8) is sleeved between the two chain wheels (7), the bottom of the chain wheel (7) is fixedly connected with a rotating button (9), the two bidirectional screw (5) are symmetrically connected with a lower nut (10) and an upper nut (11) in a surface-symmetric manner, a supporting bar (12) is fixedly connected between the two lower nuts (10), a placing groove (13) is formed in the top surface of the supporting bar (12), a square bar (14) is fixedly connected between the two upper nuts (11), and two movable sleeves (15) are sleeved on the surface of, the bottom end of the movable sleeve (15) is fixedly connected with an elastic rod (16), and the bottom end of the elastic rod (16) is fixedly connected with a pressing block (17).

2. The convenient adjustable film viewing device for the imaging department as claimed in claim 1, wherein: lamp house (2) internally mounted has a plurality of fluorescent tubes, support bar (12) and compact heap (17) laminate mutually with lamp house (2) front side surface.

3. The convenient adjustable film viewing device for the imaging department as claimed in claim 1, wherein: the pressing block (17) is made of rubber materials, and the elastic rod (16) is made of spring steel materials.

4. The convenient adjustable film viewing device for the imaging department as claimed in claim 1, wherein: a plurality of grooves are formed in the side surface of the rotating button (9), and a gap is reserved between the rotating button (9) and the rotatable base (1).

5. The convenient adjustable film viewing device for the imaging department as claimed in claim 1, wherein: the rotatable base (1) comprises a bottom plate (18), and a rotating shaft (19) is rotatably connected to the top of the bottom plate (18).

6. The convenient adjustable film viewing device for the imaging department as claimed in claim 5, wherein: the top of the rotating shaft (19) is fixedly connected with a top plate (20), and the top plate (20) is rotatably connected with the bottom plate (18) through the rotating shaft (19).

7. The convenient adjustable film viewing device for the imaging department as claimed in claim 6, wherein: bottom plate (18) bottom four corners all fixed mounting have anti-skidding callus on the sole (21), lamp house (2) fixed mounting is at roof (20) top.