CN219320579U

CN219320579U - Film viewing equipment for medical image

Info

Publication number: CN219320579U
Application number: CN202223333132.5U
Authority: CN
Inventors: 郑修竹; 秦健; 刘敏; 李江; 杨慧; 姚倩倩; 陈逸如
Original assignee: Second Affiliated Hospital of Shandong First Medical University
Current assignee: Second Affiliated Hospital of Shandong First Medical University
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-07-07
Anticipated expiration: 2032-12-12

Abstract

The utility model discloses film viewing equipment for medical images, which relates to the technical field of medical instruments and comprises a base, wherein an electric telescopic rod is arranged on the base, and the output end of the electric telescopic rod is fixedly connected with a first mounting frame. When the X-ray film observing device is used, the moved second mounting frame is positioned and fixed through the auxiliary positioning unit, so that the transparent cloth is kept in an unfolded and straightened state, meanwhile, along with the rising of the second mounting frame, the second mounting frame is separated from the first mounting frame, the clamping unit is further automatically unfolded, then the X-ray film is clamped between the transparent cloth and the clamping unit through the matching of the clamping unit, the installation of the X-ray film is realized, the film observing use is convenient, the film observing use can be realized through the matching of the first mounting frame, the second mounting frame, the transparent cloth and the auxiliary positioning unit, the film observing use can be realized, the space occupation can be reduced during the unfolding, the movement of the film observing device is facilitated, and the practicability is improved.

Description

Film viewing equipment for medical image

Technical Field

The utility model relates to the technical field of medical equipment, in particular to film viewing equipment for medical images.

Background

The film viewing lamp plate used for watching medical films such as X-ray films used in hospitals is placed in offices, and for hospitalized patients, especially for patients who are difficult to get out of bed, doctors can only explain the illness state according to the medical films in offices for family members of the patients, and when the ward informs the patient of the illness state, only the medical films can be lifted to meet the natural light general explanation, so that the patient is unfavorable for understanding the illness state, therefore, the movable film viewing equipment for medical images is mostly adopted at the present stage to assist in film viewing, but the conventional movable film viewing equipment for medical images still has some problems when in use.

For example, chinese patent publication No. CN216083286U discloses a medical image viewing device, which belongs to the technical field of medical image equipment, and specifically includes a base and a support plate mounted on the base, the support plate is mounted on the base through a rotating component, three viewing components are mounted on the support plate, the three viewing components are arranged in an equilateral triangle, and are all fixed on the support plate, the top of the three viewing components is fixed with a top plate, the viewing components and the support plate enclose a lamp box, a lamp post is mounted in the lamp box, the lamp post is fixed in the center of the support plate, and a plurality of LED lamp beads are mounted on the circumference of the lamp post; the utility model has simple structure, convenient use, capability of carrying out multi-sheet watching and good watching effect.

Above-mentioned medical science image viewing device is moved to the ward and is explained the state of illness for the disease, but adopts the viewing subassembly to fix the X film, and viewing subassembly occupation space is big, is unfavorable for removing, influences the use, consequently, this application provides a medical science image is with viewing equipment and satisfies the demand.

Disclosure of Invention

The utility model mainly aims to provide film viewing equipment for medical images, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a medical science is film viewing equipment for image, includes the base, install electric telescopic handle on the base, electric telescopic handle's output fixedly connected with first mounting bracket, the top of first mounting bracket is provided with the second mounting bracket, first mounting bracket with all rotate on the second mounting bracket and be connected with the winding wheel, two the winding is epaxial winding has same transparent cloth, one side fixedly connected with connecting plate of first mounting bracket, fixedly connected with guiding axle on the base, just the guiding axle peg graft in on the connecting plate, be provided with on the connecting plate and be used for to the auxiliary positioning unit that the position of second mounting bracket goes on the location, all be provided with on first mounting bracket with the second mounting bracket and be used for carrying out the centre gripping unit of centre gripping to X-ray film;

the auxiliary positioning unit comprises a toothed plate fixedly connected to one side of the second mounting frame, the toothed plate is inserted into the connecting plate, a rotating shaft is rotationally connected to the connecting plate, a gear is fixedly connected to the rotating shaft, the gear is meshed with the toothed plate, ratchets are fixedly connected to two ends of the rotating shaft, a pair of mounting blocks are fixedly connected to the connecting plate, pawls are rotationally connected to the mounting blocks, the pawls are meshed with the ratchets, and the two pawls are fixedly connected with the same push plate;

the clamping unit comprises a mounting groove which is formed in the first mounting frame and the second mounting frame, a first rotating rod is rotationally connected in the mounting groove, a second rotating rod is rotationally connected to one end of the first rotating rod, and a ball is mounted at one end of the second rotating rod.

Preferably, universal wheels are mounted at the bottom of the base.

Preferably, a plurality of LED lamp beads are installed on the toothed plate, and a battery is arranged in the toothed plate and used for supplying power to the LED lamp beads.

Preferably, a first return spring is mounted at the rotational connection position of the pawl and the mounting block.

Preferably, a second return spring is mounted at a rotational connection position of the first rotating lever and the mounting groove.

Preferably, a third return spring is installed at a position where the first rotating lever and the second rotating lever are rotatably connected.

Preferably, the number of the mounting groove, the first rotating rod, the second rotating rod and the balls is four.

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

1. when needs use this viewing equipment to watch the piece, at first through the universal wheel, drive this viewing equipment and remove in the ward, then start electric telescopic handle adjustment height, then directly drive the second mounting bracket through the handle and upwards move, and then drive the take-up pulley in the second mounting bracket and upwards move, make transparent cloth by the expansion to be straight, along with the second mounting bracket upwards move, fix a position the second mounting bracket after to moving through auxiliary positioning unit, make transparent cloth keep in expanding to be straight state, simultaneously along with the rising of second mounting bracket, make second mounting bracket and first mounting bracket separate, and then make the clamping unit automatic expansion, then through the cooperation of clamping unit, with X film centre gripping between transparent cloth and clamping unit, realize the installation of X film, be convenient for watch the piece and use through the cooperation of first mounting bracket, the second mounting bracket, transparent cloth and auxiliary positioning unit, can realize rolling and expansion, be used for observing the piece use during the rolling, can reduce the space occupation, be convenient for move of this viewing equipment, and improve the practicality.

2. Firstly, the first installation frame is lifted to a proper height through the electric telescopic rod, then the second installation frame is driven to move upwards through the handle, so that the transparent cloth is unfolded to be straight, along with the movement of the second installation frame, the toothed plate is driven to move, the toothed plate is driven to rotate, the rotating shaft is driven to rotate through the toothed plate, the rotating shaft is driven to rotate through the toothed wheel, the ratchet wheel is driven to rotate through the rotating shaft, under the action of the first reset spring, the pawl is continuously meshed with and separated from the ratchet wheel along with the rotation of the ratchet wheel until the second installation frame moves to the highest position, the transparent cloth is unfolded to be straight, at the moment, the pawl is meshed with the ratchet wheel, the rotation of the ratchet wheel is limited, the purpose of temporarily fixing the second installation frame is achieved, the installation work of the next X-ray film is facilitated, and along with the movement of the toothed plate, the LED lamp beads on the toothed plate are driven to be aligned with the transparent cloth, and the auxiliary film viewing is facilitated.

3. After the transparent cloth is unfolded, along with the separation of the second installation frame and the first installation frame, the first rotating rod is automatically unfolded under the action of the second reset spring, then an X-ray film is placed between the transparent cloth and the clamping unit, the ball on the second rotating rod clamps the X-ray film, the ball can rotate on the second rotating rod, friction between the X-ray film and the ball can be prevented, scratches on the X-ray film are caused, practicability is improved, under the action of the third reset spring, the clamping force of the ball on the X-ray film can be prevented from being too large, the use is convenient, a plurality of LED lamp beads can be started after the X-ray film is installed, a light source penetrates through the transparent cloth and irradiates on the X-ray film, the observation effect on the X-ray film is improved, meanwhile, a controller is installed in a toothed plate and is not shown in the prior art, a plurality of LED lamp beads are started through the controller, the local X-ray film is subjected to high brightness treatment on the local position of the X-ray film, the protruding display effect on the local position is improved, and the practicability is further improved.

4. When the X-ray film is required to be taken out after the film is observed, the second rotating rod is rotated at first, the ball is separated from the X-ray film, then the X-ray film is taken out, then the push plate is pushed, the pawl is driven to rotate, the pawl is separated from the ratchet wheel, then the second mounting frame is pushed by the handle, the second mounting frame is enabled to descend, the pawl is separated from the ratchet wheel, the descending of the second mounting frame is not limited, the transparent cloth is wound through the winding wheel along with the descending of the second mounting frame until the second mounting frame descends to the lowest position to be in contact with the first mounting frame, the second rotating rod on the second mounting frame is firstly in contact with the first mounting frame along with the descending of the second mounting frame, meanwhile, the second rotating rod on the first mounting frame is in contact with the second mounting frame, the second rotating rod is pushed to rotate into the mounting groove along with the continuing descending of the second mounting frame, the storage purpose of the film observing equipment is completed, the space occupation is reduced, the movement of the film observing equipment is convenient, the transparent cloth is wound and the practicability is further improved.

Drawings

FIG. 1 is a schematic view of a first perspective stereoscopic structure of a film viewing apparatus for medical imaging;

FIG. 2 is an enlarged schematic view of the area A in FIG. 1;

FIG. 3 is a schematic view of a second perspective view of a film viewing apparatus for medical imaging;

FIG. 4 is an enlarged view of area B of FIG. 3;

FIG. 5 is a schematic view of a partially cut-away perspective structure of a film viewing apparatus for medical imaging;

fig. 6 is a partially enlarged perspective view of the clamping unit.

In the figure: 1. a base; 2. an electric telescopic rod; 3. a first mounting frame; 4. a second mounting frame; 5. a winding wheel; 6. a transparent cloth; 7. a connecting plate; 8. a guide shaft; 9. an auxiliary positioning unit; 10. a clamping unit; 11. a toothed plate; 12. LED lamp beads; 13. a rotating shaft; 14. a gear; 15. a ratchet wheel; 16. a mounting block; 17. a pawl; 18. a push plate; 19. a mounting groove; 20. a first rotating lever; 21. a second rotating lever; 22. and (3) rolling balls.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to specific circumstances.

Examples: referring to a film viewing device for medical imaging shown in fig. 1, comprising a base 1, universal wheels are installed at the bottom of the base 1, an electric telescopic rod 2 is installed on the base 1, the output end of the electric telescopic rod 2 is fixedly connected with a first installation frame 3, a second installation frame 4 is arranged above the first installation frame 3, a handle is fixedly connected with the second installation frame 4 and used for assisting in driving the second installation frame 4 to lift, winding wheels 5 are respectively and rotatably connected with the first installation frame 3 and the second installation frame 4, the same transparent cloth 6 is wound on the two winding wheels 5, one side of the first installation frame 3 is fixedly connected with a connecting plate 7, a guide shaft 8 is fixedly connected with the base 1, the guide shaft 8 is spliced on the connecting plate 7, an auxiliary positioning unit 9 used for positioning the position of the second installation frame 4 is arranged on the connecting plate 7, clamping units 10 used for clamping X-ray films are respectively arranged on the first installation frame 3 and the second installation frame 4, when the film watching device is required to be used for film watching, firstly, the film watching device is driven to move into a ward through the universal wheels, then the electric telescopic rod 2 is started to adjust the height, then the second mounting frame 4 is directly driven to move upwards through the handle, and further the winding wheel 5 in the second mounting frame 4 is driven to move upwards, so that the transparent cloth 6 is unfolded and straightened, the moved second mounting frame 4 is positioned and fixed through the auxiliary positioning unit 9 along with the upward movement of the second mounting frame 4, so that the transparent cloth 6 is kept in an unfolded and straightened state, meanwhile, the second mounting frame 4 is separated from the first mounting frame 3 along with the rising of the second mounting frame 4, the clamping unit 10 is automatically unfolded, then the X-ray film is clamped between the transparent cloth 6 and the clamping unit 10 through the cooperation of the clamping unit 10, realize the installation of X-ray film, be convenient for watch the piece and use, through the cooperation of first mounting bracket 3, second mounting bracket 4, transparent cloth 6 and auxiliary positioning unit 9 use, can realize rolling and expansion, be used for observing the piece and use when expanding, can reduce the space occupation when rolling, be convenient for this removal of observing the piece equipment, improve the practicality, transparent cloth is prior art, specifically can be the film of transparent resin material, the glass structure of current dodging effect can be replaced to transparent resin material, or other alternative transparent dodging materials that can coil.

As shown in fig. 3-4, the auxiliary positioning unit 9 comprises a toothed plate 11 fixedly connected to one side of the second mounting frame 4, the toothed plate 11 is inserted on the connecting plate 7, a plurality of LED lamp beads 12 are installed on the toothed plate 11, a battery is arranged in the toothed plate 11 and used for supplying power to the LED lamp beads 12, a rotating shaft 13 is rotationally connected on the connecting plate 7, a gear 14 is fixedly connected on the rotating shaft 13, the gear 14 is meshed with the toothed plate 11 and connected with two ends of the rotating shaft 13 fixedly connected with a ratchet wheel 15, a pair of mounting blocks 16 are fixedly connected on the connecting plate 7, pawls 17 are rotationally connected on the mounting blocks 16, the pawls 17 are meshed with the ratchet wheel 15 and connected with the same push plates 18, and a first reset spring is installed at the rotational connection position of the pawls 17 and the mounting blocks 16.

Firstly, the first mounting frame 3 is lifted to a proper height through the electric telescopic rod 2, then the second mounting frame 4 is driven to move upwards through the handle, so that the transparent cloth 6 is unfolded and straightened, along with the movement of the second mounting frame 4, the toothed plate 11 is driven to move, the toothed plate 11 is driven to rotate through the toothed plate 14, the rotating shaft 13 is driven to rotate through the toothed plate 14, the ratchet wheel 15 is driven to rotate through the rotating shaft 13, under the action of the first reset spring, the pawl 17 is continuously meshed with and separated from the ratchet wheel 15 along with the rotation of the ratchet wheel 15 until the second mounting frame 4 moves to the highest position, the transparent cloth 6 is unfolded and straightened, at the moment, the pawl 17 is meshed with the ratchet wheel 15, the rotation of the ratchet wheel 15 is limited, the purpose of temporarily fixing the second mounting frame 4 is achieved, the installation work of the next X-ray film is facilitated, the LED lamp beads 12 on the toothed plate 11 are driven to be aligned with the transparent cloth 6 along with the movement of the toothed plate 11, and the auxiliary viewing is facilitated.

As shown in fig. 2 and 5 to 6, the clamping unit 10 includes a mounting groove 19 formed in the first mounting frame 3 and the second mounting frame 4, a first rotating rod 20 is rotatably connected to the mounting groove 19, a second rotating rod 21 is rotatably connected to one end of the first rotating rod 20, a ball 22 is mounted to one end of the second rotating rod 21, a second return spring is mounted at a rotational connection position of the first rotating rod 20 and the mounting groove 19, a third return spring is mounted at a rotational connection position of the first rotating rod 20 and the second rotating rod 21, and the number of the mounting groove 19, the first rotating rod 20, the second rotating rod 21, and the ball 22 is four.

When the transparent cloth 6 is unfolded, the first rotating rod 20 is automatically unfolded under the action of the second reset spring along with the separation of the second mounting frame 4 and the first mounting frame 3, then an X-ray film is placed between the transparent cloth 6 and the clamping unit 10, the ball 22 on the second rotating rod 21 clamps the X-ray film, the ball 22 can rotate on the second rotating rod 21, friction between the X-ray film and the ball 22 can be prevented, the scratch on the X-ray film is caused, the practicability is improved, the clamping force of the ball 22 on the X-ray film can be prevented from being overlarge under the action of the third reset spring, the use is convenient, the plurality of LED lamp beads 12 can be started after the X-ray film is installed, a light source penetrates through the transparent cloth 6 to irradiate the X-ray film, the observation effect on the X-ray film is improved, meanwhile, the controller is installed in the toothed plate 11, the controller is not shown in the prior art, a plurality of LED lamp beads 12 can be started through the controller, the controller is used for carrying out high brightness treatment on the local position of the X-ray film, the highlighting effect on the local position of the X-ray film is improved, and the practicability is further improved;

when the X-ray film is required to be taken out after the film is observed, the second rotating rod 21 is rotated firstly, the balls 22 are separated from the X-ray film, then the X-ray film is taken out, the push plate 18 is pushed, the pawl 17 is driven to rotate, the pawl 17 is separated from the ratchet wheel 15, then the second mounting frame 4 is pushed by a handle, the second mounting frame 4 is enabled to descend, the pawl 17 is separated from the ratchet wheel 15, the second mounting frame 4 is not limited to descend, the transparent cloth 6 is wound through the winding wheel 5 along with the descending of the second mounting frame 4 until the second mounting frame 4 descends to the lowest part to be contacted with the first mounting frame 3, the second rotating rod 21 on the second mounting frame 4 is firstly contacted with the first mounting frame 3 along with the descending of the second mounting frame 4, meanwhile, the second rotating rod 21 and the first rotating rod 20 are pushed to rotate into the mounting groove 19 along with the second mounting frame 4, the occupied space of the film observing device is reduced, the moving of the transparent cloth 6 is facilitated, and the practical film observing device is further improved.

The working principle of the utility model is as follows:

After the transparent cloth 6 is unfolded, along with the separation of the second installation frame 4 and the first installation frame 3, the first rotating rod 20 is automatically unfolded under the action of the second reset spring, then an X-ray film is placed between the transparent cloth 6 and the clamping unit 10, the ball 22 on the second rotating rod 21 clamps the X-ray film, the ball 22 can rotate on the second rotating rod 21, friction between the X-ray film and the ball 22 can be prevented, the occurrence of scratches on the X-ray film is caused, the practicability is improved, the ball 22 can be prevented from excessively increasing the clamping force of the ball 22 on the X-ray film under the action of the third reset spring, the use is convenient, the plurality of LED lamp beads 12 can be started after the X-ray film is installed, a light source penetrates through the transparent cloth 6 to irradiate on the X-ray film, the observation effect on the X-ray film is improved, meanwhile, the controller is installed in the toothed plate 11, the controller is not shown in the prior art, a plurality of LED lamp beads 12 can be started through the controller, the local position of the X-ray film is subjected to high brightness treatment, the highlighting effect on the local position of the X-ray film is improved, and the practicability is further improved.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a piece equipment is seen to medical science image, includes base (1), install electric telescopic handle (2) on base (1), the output fixedly connected with first mounting bracket (3) of electric telescopic handle (2), the top of first mounting bracket (3) is provided with second mounting bracket (4), first mounting bracket (3) with all rotate on second mounting bracket (4) and be connected with take-up pulley (5), two the winding has same transparent cloth (6) on take-up pulley (5), one side fixedly connected with connecting plate (7) of first mounting bracket (3), fixedly connected with guiding axle (8) on base (1), just guiding axle (8) peg graft in on connecting plate (7), its characterized in that: an auxiliary positioning unit (9) for positioning the position of the second mounting frame (4) is arranged on the connecting plate (7), and clamping units (10) for clamping the X-ray film are arranged on the first mounting frame (3) and the second mounting frame (4);

the auxiliary positioning unit (9) comprises a toothed plate (11) fixedly connected to one side of the second mounting frame (4), the toothed plate (11) is inserted into the connecting plate (7), a rotating shaft (13) is rotationally connected to the connecting plate (7), a gear (14) is fixedly connected to the rotating shaft (13), the gear (14) is meshed with the toothed plate (11), ratchet wheels (15) are fixedly connected to two ends of the rotating shaft (13), a pair of mounting blocks (16) are fixedly connected to the connecting plate (7), pawls (17) are rotationally connected to the mounting blocks (16), the pawls (17) are meshed with the ratchet wheels (15), and the same push plates (18) are fixedly connected to the two pawls (17);

the clamping unit (10) comprises a mounting groove (19) formed in the first mounting frame (3) and the second mounting frame (4), a first rotating rod (20) is rotationally connected to the mounting groove (19), a second rotating rod (21) is rotationally connected to one end of the first rotating rod (20), and a ball (22) is mounted at one end of the second rotating rod (21).

2. Film viewing apparatus for medical images according to claim 1, characterized in that the bottom of the base (1) is fitted with universal wheels.

3. The film viewing device for medical images according to claim 1, wherein a plurality of LED lamp beads (12) are mounted on the toothed plate (11), and a battery is arranged in the toothed plate (11) for supplying power to the LED lamp beads (12).

4. A film viewing apparatus for medical images according to claim 1, characterized in that a first return spring is mounted at the rotational connection position of the pawl (17) and the mounting block (16).

5. A film viewing apparatus for medical imaging according to claim 1, wherein a second return spring is mounted at a rotational connection position of the first rotation lever (20) and the mounting groove (19).

6. A film viewing apparatus for medical imaging according to claim 1, wherein a third return spring is mounted at a position where the first rotating lever (20) and the second rotating lever (21) are rotatably connected.

7. The film viewing apparatus for medical images according to claim 1, wherein the number of the mounting groove (19), the first rotating lever (20), the second rotating lever (21) and the ball (22) is four.