CN216351579U

CN216351579U - Radiographic image film reading device

Info

Publication number: CN216351579U
Application number: CN202122661440.XU
Authority: CN
Inventors: 邢小明; 李桂英; 张春
Original assignee: First Peoples Hospital of Neijiang
Current assignee: First Peoples Hospital of Neijiang
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-04-19
Anticipated expiration: 2031-11-02

Abstract

The utility model discloses a radiographic film reading device, which relates to the field of medical instruments and comprises a fluorescent lamp box and a rectangular sliding sleeve, wherein the front side of the fluorescent lamp box is fixedly connected with a first fixing plate and a third fixing plate respectively, and bearings are clamped in the first fixing plate and the third fixing plate. The two belts II can be driven to rotate by rotating the rotating shaft II on the left front side through the handle II and matching the four rotating shafts II, the four belt pulleys II and the four gears I, the rotating shafts I and the rotating shafts II which correspond up and down can be linked through the matching of the rectangular sliding sleeve and the rectangular sliding rod, the two belts I can be driven to rotate through the matching of the four rotating shafts I, the four gears II and the four belt pulleys I, the rotating directions of the two belts I are opposite to each other, and the image piece can be clamped and driven to move rightwards through the matching of the two belts I and the two belts II, so that the image piece is completely positioned on the front side of the fluorescent lamp box, and the image piece can be prevented from falling.

Description

Radiographic image film reading device

Technical Field

The utility model relates to a medical instrument, in particular to a radiographic film reading device.

Background

Clinically, when the diagnosis of imaging pictures is carried out on a patient, a radiographic image film reading device is needed, the conventional radiographic image film reading device is a fluorescent lamp box, and a radiographic image film is attached to a front light-transmitting plate of the fluorescent lamp box, so that the film can be read.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a radiographic image film reading device, which solves the problems of the conventional radiographic image film reading device proposed in the background art that the radiographic image film is not stably attached and often falls off, and the film reading work of a doctor is difficult, because the radiographic image film reading device does not have a radiographic image film clamping function.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a radiation image piece reads piece device, includes fluorescent lamp house and rectangle sliding sleeve, fluorescent lamp house front side fixedly connected with fixed plate one and fixed plate three respectively, and fixed plate three and fixed plate one in equal joint have a bearing one, and cup joint the both ends optical axis department of threaded rod respectively in two bearings one, and threaded rod surface threaded connection has the thread bush, and the thread bush joint is in fixed plate two, the joint has four bearings two in the fixed plate two, and cup joints pivot two in the bearing two, and the outer surface of pivot cup joints belt pulley two respectively and gear one, and left side and right side two adjacent gear intermeshing, and control two belt pulley two pass through belt two transmission and connect, and the mutual overlap joint of the opposite face of two belts.

As a preferred technical scheme of the utility model, the first fixing plate is internally clamped with four bearings III, the first rotating shaft is sleeved in the bearings III, the outer surface of the first rotating shaft is respectively sleeved with a second gear and a first belt pulley, the left belt pulley and the right belt pulley which are opposite are in transmission connection through a belt, opposite surfaces of the two belts I are mutually overlapped, and the two adjacent gears on the left side and the right side are mutually meshed.

As a preferable technical scheme of the utility model, a rectangular sliding rod is connected in the rectangular sliding sleeve in a sliding manner.

As a preferred technical scheme of the utility model, the upper side of the rectangular sliding sleeve is fixedly connected with the lower end of the second rotating shaft at the right rear side, and the upper end of the second rotating shaft at the left front side is fixedly connected with the second handle.

As a preferable technical scheme of the utility model, the lower end of the rectangular sliding rod is fixedly connected with the upper end of the rotating shaft on the right rear side.

As a preferred technical scheme of the utility model, the upper end of the threaded rod is fixedly connected with a first handle, the front side of the fluorescent lamp box is fixedly connected with a control switch, and the control switch is electrically connected with the fluorescent lamp box through a wire.

As a preferred technical scheme of the utility model, the bottom of the fluorescent lamp box is fixedly connected with two support frames.

Compared with the prior art, the utility model has the beneficial effects that:

1. the rotating directions of the two belts I are opposite, the image sheet can be clamped and driven to move rightwards by the matching of the two belts I and the two belts II, so that the image sheet is completely positioned at the front side of the fluorescent lamp box, and the image sheet can be prevented from falling.

2. According to the utility model, the screw rod is rotated by one handle, and the screw rod can drive the second fixing plate to move by matching with the threaded sleeve, the rectangular sliding sleeve and the rectangular sliding rod, so that the distance between the first belt and the second belt can be adjusted, and the device can be adapted to image films with different sizes, thereby embodying the practicability of the device.

Drawings

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

FIG. 2 is a schematic perspective view of a fluorescent lamp housing according to the present invention;

FIG. 3 is a schematic perspective view of a second fixing plate according to the present invention;

FIG. 4 is a schematic perspective view of a fixing plate according to the present invention;

FIG. 5 is a schematic view of an enlarged three-dimensional cross-section of the rectangular sliding sleeve according to the present invention.

In the figure: the fluorescent lamp comprises a fluorescent lamp box 1, a control switch 2, a gear I3, a support frame 4, a fixing plate I5, a rotating shaft I6, a belt I7, a belt pulley I8, a gear II 9, a rectangular sliding rod 10, a threaded rod 11, a rectangular sliding sleeve 12, a threaded sleeve 13, a handle I14, a belt pulley II 15, a fixing plate II 16, a belt II 17, a rotating shaft II 18, a fixing plate III 19 and a handle II 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 5, the present invention provides a technical solution: a radiographic image film reading device comprises a fluorescent lamp box 1 and a rectangular sliding sleeve 12, wherein the front side of the fluorescent lamp box 1 is fixedly connected with a first fixing plate 5 and a third fixing plate 19 respectively, the first fixing plate 19 and the first fixing plate 5 are internally clamped with a first bearing, optical axes at two ends of a threaded rod 11 are sleeved in the first bearings respectively, a screw rod 11 is rotated through a first handle 14, the screw rod 11 can drive a second fixing plate 16 to move through matching with a threaded sleeve 13, the rectangular sliding sleeve 12 and a rectangular sliding rod 10, so that the distance between a first belt 7 and a second belt 17 can be adjusted, the device can adapt to image films with different sizes, the threaded sleeve 13 is connected to the outer surface of the threaded rod 11 in a threaded manner, the threaded sleeve 13 is clamped in the second fixing plate 16, the second fixing plate 16 is internally clamped with a second four bearings, a second rotating shaft 18 is sleeved in the second bearings, and a second belt pulley 15 and a first gear 3 are sleeved on the outer surface of the second rotating shaft 18 respectively, two adjacent gears I3 on the left side and the right side are meshed with each other, two belts II 17 can be driven to rotate through the matching of four rotating shafts II 18, four belt pulleys II 15 and four gears I3, the rotating directions of the two belts II 17 are opposite to each other, the two belt pulleys II 15 opposite to the left side and the right side are in transmission connection through the belts II 17, the opposite surfaces of the two belts II 17 are in lap joint with each other, four bearings III are connected in a fixed plate I5 in a clamped mode, rotating shafts I6 are connected in the bearings III in a sleeved mode, the two belts I7 can rotate through the matching of the four rotating shafts I6, the four gears II 9 and the four belt pulleys I8, the rotating directions of the two belts I7 are opposite to each other, the image piece can be clamped and driven to move rightwards through the matching of the two belts I7 and the two belts II 17, the gear II 9 and the belt I8 are respectively sleeved on the outer surface of the rotating shaft I6, the left and right opposite belt pulleys 8 are in transmission connection through a belt I7, opposite surfaces of the two belts I7 are mutually overlapped, two adjacent gears II 9 on the left side and the right side are mutually meshed, a rectangular slide bar 10 is in sliding connection in a rectangular sliding sleeve 12, the upper and lower corresponding rotating shafts I6 and II 18 can be linked through the matching of the rectangular sliding sleeve 12 and the rectangular slide bar 10, the upper side of the rectangular sliding sleeve 12 is fixedly connected with the lower end of the rotating shaft II 18 on the right rear side, the upper end of the rotating shaft II 18 on the left front side is fixedly connected with a handle II 20, the lower end of the rectangular slide bar 10 is fixedly connected with the upper end of the rotating shaft I6 on the right rear side, the upper end of a threaded rod 11 is fixedly connected with a handle I14, a control switch 2 is fixedly connected with the front side of a fluorescent lamp box 1 and irradiates the image through the fluorescent lamp box 1, so that a doctor can conveniently analyze the image, and the control switch 2 is electrically connected with the fluorescent lamp box 1 through a conducting wire, two support frames 4 are fixedly connected to the bottom of the fluorescent lamp box 1.

The method comprises the following operation steps:

s1, inserting the upper side and the lower side of the image film between the two first belts 7 and the two second belts 17 respectively, then rotating the second rotating shaft 18 on the left front side through the second handle 20, and driving the two second belts 17 to rotate through the matching of the four second rotating shafts 18, the four second belt pulleys 15 and the four first gears 3, wherein the rotating directions of the two second belts 17 are opposite to each other;

s2, the rotating shafts I6 and II 18 which correspond to each other up and down can be linked through the matching of the rectangular sliding sleeve 12 and the rectangular sliding rod 10, the rotating directions of the two belts I7 are opposite to each other through the matching of the four rotating shafts I6, the four gears II 9 and the four belt pulleys I8, the image piece can be clamped and driven to move rightwards through the matching of the two belts I7 and the two belt II 17, the image piece is completely positioned on the front side of the fluorescent lamp box 1, then the fluorescent lamp box 1 is opened through the control switch 2, and the image piece is irradiated through the fluorescent lamp box 1, so that a doctor can analyze the image piece conveniently;

s3, rotating the screw rod 11 through the first handle 14, wherein the screw rod 11 can drive the second fixing plate 16 to move through the cooperation with the threaded sleeve 13, the rectangular sliding sleeve 12 and the rectangular sliding rod 10, so that the distance between the first belt 7 and the second belt 17 can be adjusted, and the device can adapt to image films with different sizes.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a radiographic image film reads piece device, includes fluorescent lamp house (1) and rectangle sliding sleeve (12), its characterized in that: the front side of the fluorescent lamp box (1) is respectively and fixedly connected with a first fixing plate (5) and a third fixing plate (19), and the third fixed plate (19) and the first fixed plate (5) are internally clamped with a first bearing, and the two first bearings are respectively sleeved with the optical axes at the two ends of the threaded rod (11), the outer surface of the threaded rod (11) is in threaded connection with a threaded sleeve (13), the threaded sleeve (13) is clamped in a second fixing plate (16), four bearings are clamped in the second fixing plate (16), a second rotating shaft (18) is sleeved in the second bearing, a second belt pulley (15) and a first gear (3) are respectively sleeved on the outer surface of the second rotating shaft (18), and the two adjacent gears I (3) on the left side and the right side are mutually meshed, the two belt pulleys II (15) which are opposite on the left side and the right side are in transmission connection through the belt II (17), and the opposite surfaces of the two belt II (17) are mutually overlapped.

2. The radiographic film reading apparatus of claim 1, wherein: the fixed plate (5) is internally clamped with four bearings III, the bearings III are internally sleeved with a rotating shaft I (6), the outer surface of the rotating shaft I (6) is respectively sleeved with a gear II (9) and a belt pulley I (8), the left belt pulley I (8) and the right belt pulley I (8) which are opposite are in transmission connection through the belt I (7), opposite surfaces of the two belt I (7) are mutually overlapped, and the left side and the right side of the two adjacent gears II (9) are mutually meshed.

3. The radiographic film reading apparatus of claim 1, wherein: the rectangular sliding sleeve (12) is internally and slidably connected with a rectangular sliding rod (10).

4. The radiographic film reading apparatus of claim 3, wherein: the upper side of the rectangular sliding sleeve (12) is fixedly connected with the lower end of a second rotating shaft (18) at the right rear side, and the upper end of the second rotating shaft (18) at the left front side is fixedly connected with a second handle (20).

5. The radiographic film reading apparatus of claim 3, wherein: the lower end of the rectangular sliding rod (10) is fixedly connected with the upper end of the first rotating shaft (6) on the right rear side.

6. The radiographic film reading apparatus of claim 1, wherein: the upper end of the threaded rod (11) is fixedly connected with a first handle (14), the front side of the fluorescent lamp box (1) is fixedly connected with a control switch (2), and the control switch (2) is electrically connected with the fluorescent lamp box (1) through a wire.

7. The radiographic film reading apparatus of claim 1, wherein: the bottom of the fluorescent lamp box (1) is fixedly connected with two support frames (4).