CN108845424A - A multifunctional film viewing device with adjustable angle for imaging department - Google Patents

Abstract

The invention relates to the technical field of film viewing devices for image departments, in particular to a multifunctional film viewing device with an adjustable angle for the image department; the device comprises a supporting plate, a vertical plate, a motor mounting plate, a stepping motor, a rotary drum, a fixing plate, a V-shaped plate, a rectangular mounting frame, a Fresnel lens, a bottom plate, an electric push rod, a storage box, a drawer and rollers; the sheet is effectively fixed through the fixing plate and the spring at the rear end part of the fixing plate; by starting the stepping motor and pressing the V-shaped plate at the same time, the V-shaped plate is compressed to be not contacted with the bottom of the rotary drum, and the rotary drum rotates along with the V-shaped plate under the low-speed rotation of the stepping motor, so that doctors can conveniently select or switch different sheets; moreover, the Fresnel lens can amplify the film in the rectangular cavity to a certain degree, so that doctors with poor eyesight can see the film conveniently, and the film viewing efficiency is improved; in addition, the installation height of the supporting plate can be adjusted by adjusting the extension of the electric push rod, and the electric push rod is very convenient to use.

Description

A multifunctional film viewing device with adjustable angle for imaging department

technical field

The invention relates to the technical field of image viewing devices, in particular to a multi-functional film viewing device with adjustable angles for imaging studies.

Background technique

Medical imaging refers to the technology and processing process of obtaining internal tissue images of the human body or a certain part of the human body in a non-invasive manner for medical treatment or medical research. The result (observation image signal) is reversed.

As a science, medical imaging is biological imaging and includes diagnostic imaging, radiology, endoscopy, medical thermal imaging, medical photography, and microscopy. In addition, technologies including electroencephalography and magnetoencephalography, although the focus is on measurement and recording, without image display, but because the generated data have positioning characteristics (that is, contain position information), it can be regarded as another kind of form of medical imaging. In terms of clinical application, it is also called medical imaging, or imaging medicine. Some hospitals will have an imaging medicine center, imaging medicine department or imaging medicine department, equipped with relevant equipment, and staffed with specialized nurses, radiographers, and physicians. The operation of instruments and equipment, image interpretation and diagnosis (in Taiwan, doctors must be responsible), which is different from the radiology department responsible for radiation therapy.

In terms of medicine, medical engineering, medical physics, and biomedical informatics, medical imaging usually refers to the science of researching image composition, capture and storage technologies, and the research and development of instruments and equipment. The study of how to interpret, interpret and diagnose medical images belongs to the science of radiology, or other medical fields (such as neurology, cardiovascular disease, etc.).

A film viewing device is provided in the patent document with the application number CN201710651115.0, especially related to an adjustable film viewing device in the imaging department. The technical problem to be solved by the present invention is to provide an adjustable viewing device for imaging department. In order to solve the above-mentioned technical problems, the present invention provides such an adjustable film viewing device for radiology department, which includes a base, wheels, housing, lifting mechanism, pole, observation frame, lamp holder, bulb, etc.; the bottom of the base is provided with wheels , the top of the base is provided with a housing, the housing is provided with a lifting mechanism, the housing is provided with a pole, the pole is connected with the lifting mechanism, the top of the housing is provided with a first guide hole, the pole passes through the first guide hole, and the pole An observation frame is arranged at the left end of the top, and a lamp holder is arranged on the right wall in the observation frame, and a light bulb is installed on the lamp holder. The invention achieves the effects of being able to adjust the angle and better assisting doctors, and the device is simple to operate, convenient to use and strong in generalization.

Although the film viewing device provided by the above-mentioned patent documents can adjust the angle and better assist doctors, it is simple to operate, easy to use, and has strong scalability. However, it cannot enlarge the film to be observed, which increases the difficulty for doctors with poor eyesight to view the film. Moreover, it cannot effectively fix the film, and it is troublesome to switch when observing different films. In addition, its installation height cannot be adjusted, which is very inconvenient to use.

Contents of the invention

Aiming at the deficiencies of the prior art, the present invention provides a multifunctional film viewing device with an adjustable angle for the imaging department, which is used to solve the technical problems raised by the background art.

The present invention is achieved through the following technical solutions:

A multifunctional film viewing device with adjustable angle for imaging department, including a support plate, a vertical plate, a motor mounting plate, a stepping motor, a rotating drum, a fixing plate, a V-shaped plate, a rectangular mounting frame, a Fresnel lens, and a bottom plate , electric push rods, storage boxes, drawers and rollers; it is characterized in that: the left and right ends of the end surface of the support plate are fixed with a vertical plate, and the right end surface of the vertical plate at the right end is fixed with a motor mounting plate, The motor mounting plate is an L-shaped structure, the upper end surface of the motor mounting plate is fixed with a stepping motor, a rotating cylinder is arranged horizontally between the two vertical plates, and the free end of the stepping motor is keyed to a Rotating cylinder, the rotating cylinder has a regular hexagonal structure, six rectangular cavities are opened on the left end of the rotating cylinder, the inner end surface of the rectangular cavity is spring-connected with a fixing plate, and the six rectangular cavities of the rotating cylinder The end surfaces are all provided with a rectangular cavity, the middle part of the end surface of the support plate is elastically connected with a V-shaped plate, the front part of the end surface of the support plate is provided with a connecting rod, and the top of the connecting rod is fixed with a rectangular mounting frame. A Fresnel lens is plugged into the rectangular installation frame, the middle part of the bottom of the support plate is connected with the middle part of the top of the bottom plate through an electric push rod, and a storage box is slidably arranged on the left end of the upper surface of the bottom plate. The front end of the storage box is provided with several drawers, and the four corners of the bottom of the bottom plate are provided with rollers.

Furthermore, the fixed plate is made of rubber material, and the length of the fixed plate is greater than the length of the rectangular cavity and smaller than the length of the rectangular cavity, and the width of the fixed plate is greater than that of the rectangular cavity The width value and less than the width value of the rectangular cavity.

Furthermore, the bottom of the V-shaped plate is connected to the top surface of the support plate through a spring.

Furthermore, a mounting groove is longitudinally opened in the middle of the rectangular mounting frame, and the width of the mounting groove is equal to the thickness of the Fresnel lens.

Furthermore, a set of rectangular sliding bars is provided parallel to the left end of the upper surface of the bottom plate, and two rectangular sliding slots matching the rectangular sliding bars are opened at the bottom of the storage box.

Furthermore, a rectangular handle is fixed in the middle of the front end of the drawer.

Furthermore, the angle formed between the two ends of the V-shaped plate is 120°.

Furthermore, the width of the Fresnel lens is greater than the width of the rectangular cavity, and the width of the Fresnel lens is greater than the height of the drum.

The beneficial effects of the present invention are:

Before watching the film, the film to be observed is installed in the six rectangular cavities from the left end of the drum, and the film is effectively fixed by the fixing plate and the spring at the rear end. By starting the stepping motor and pressing the V-shaped plate at the same time to compress it so that it does not touch the bottom of the drum, the drum will also rotate under the low-speed rotation of the stepping motor, which is convenient for doctors to choose or switch different films. When it reaches a suitable angle, turn off the stepper motor and release the V-shaped plate. The drum is braked by the action of the V-shaped plate. Furthermore, the film in the rectangular cavity can be magnified to a certain extent through the use of the Fresnel lens, which is convenient for doctors with poor eyesight to view the film and improves the efficiency of film viewing. In addition, by adjusting the elongation of the electric push rod, the installation height of the support plate can be adjusted, which is very convenient to use. The use of drawers in the storage box is convenient for storing tablets. In addition, it is relatively simple and convenient to take and install the film, and the installation and removal of the Fresnel lens is also relatively simple and convenient.

Description of drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is a schematic structural diagram of a first viewing angle of the present invention;

Fig. 2 is a schematic structural diagram of a second viewing angle of the present invention;

Fig. 3 is a left side view of the present invention.

In the figure: 1-support plate, 2-vertical plate, 3-motor mounting plate, 4-stepping motor, 5-rotary drum, 6-fixing plate, 7-V-shaped plate, 8-rectangular mounting frame, 9-phenanthrene Niel lens, 10-base plate, 11-electric push rod, 12-storage box, 13-drawer, 14-roller, 15-rectangular cavity, 16-rectangular cavity, 17-connecting rod, 18-rectangular slider , 19-rectangular handle.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

A multifunctional film viewing device with adjustable angle for imaging department, including a support plate 1, a vertical plate 2, a motor mounting plate 3, a stepping motor 4, a rotating drum 5, a fixing plate 6, a V-shaped plate 7, and a rectangular mounting frame 8. Fresnel lens 9, bottom plate 10, electric push rod 11, storage box 12, drawer 13 and roller 14; it is characterized in that: the left and right ends of the upper end surface of the support plate 1 are fixed with vertical plates 2, located at the right end The right end surface of the vertical plate 2 of the upper part is fixed with a motor mounting plate 3, the motor mounting plate 3 is an L-shaped structure, the upper end surface of the motor mounting plate 3 is fixed with a stepping motor 4, and a rotating shaft is arranged horizontally between the two vertical plates 2. Drum 5, the free end of stepper motor 4 is key-connected with drum 5, drum 5 is a regular hexagonal structure, drum 5 is provided with six rectangular cavities 15 in the circumferential direction on the left end surface, and the inner end surface of rectangular cavities 15 The spring is connected with a fixed plate 6, and the six end faces of the drum 5 are provided with a rectangular cavity 16, the middle part of the upper end face of the support plate 1 is elastically connected with a V-shaped plate 7, and the front part of the upper end face of the support plate 1 is provided with a connecting rod 17 , the top of the connecting rod 17 is fixed with a rectangular mounting frame 8, the rectangular mounting frame 8 is inserted with a Fresnel lens 9, the middle part of the bottom of the support plate 1 is connected with the middle part of the top of the bottom plate 10 through an electric push rod 11, and the bottom plate 10 The left end of the upper end surface is slidingly provided with a storage box 12, the front end of the storage box 12 is provided with several drawers 13, and the four corners of the bottom plate 10 are provided with rollers 14.

As a preferred embodiment of the present invention, the fixed plate 6 is made of rubber material, and the length value of the fixed plate 6 is greater than the length value of the rectangular cavity 16 and less than the length value of the rectangular cavity 15, and the width value of the fixed plate 6 It is larger than the width value of the rectangular cavity 16 and smaller than the width value of the rectangular cavity 15 .

As a preferred embodiment of the present invention, the bottom of the V-shaped plate 7 is connected to the upper end surface of the support plate 1 through a spring.

As a preferred embodiment of the present invention, a mounting groove is longitudinally opened in the middle of the rectangular mounting frame 8 , and the width of the mounting groove is equal to the thickness of the Fresnel lens 9 .

As a preferred embodiment of the present invention, a set of rectangular sliding bars 18 are parallelly arranged on the left end of the upper surface of the bottom plate 10 , and two rectangular slide slots matching the rectangular sliding bars 18 are provided at the bottom of the storage box 12 .

As a preferred embodiment of the present invention, a rectangular handle 19 is fixedly provided in the middle of the front end of the drawer 13 .

As a preferred embodiment of the present invention, the angle formed between the two ends of the V-shaped plate 7 is 120°.

As a preferred embodiment of the present invention, the width of the Fresnel lens 9 is greater than the width of the rectangular cavity 16 , and the width of the Fresnel lens 9 is greater than the height of the drum 5 .

Before watching the film, the film to be observed is installed in the six rectangular cavities 15 from the left end surface of the drum 5, and the film is effectively fixed by the fixing plate 6 and the spring at its rear end. By starting the stepper motor 4 (the model of the stepper motor 4 is 60BYGH), and pressing the V-shaped plate 7 at the same time, it is compressed to not contact with the bottom of the rotating drum 5, and the rotating drum 5 is also rotated at a low speed by the stepping motor 4. Rotate accordingly, it is convenient for the doctor to select or switch different films. When turning to a suitable angle, turn off the stepper motor 4 and release the V-shaped plate 7. Under the action of the spring restoring force, the V-shaped plate 7 is bounced up , and contact with the corners of the drum 5, thereby achieving the purpose of braking the drum 5. Furthermore, the film in the rectangular cavity 15 can be enlarged to a certain extent through the use of the Fresnel lens 9, which is convenient for doctors with poor eyesight or myopia to view the film, and improves the efficiency of viewing the film. In addition, by adjusting the elongation of the electric push rod 11 (the model of the electric push rod 11 is DT1600), the installation height of the support plate 1 can be adjusted, which is very convenient to use. The use of the drawer 13 in the storage box 12 is convenient for storing the film. In addition, it is also relatively simple and convenient when taking and installing the film. When taking the sheet, put your hand in the rectangular cavity 16 so that the palm is in close contact with the sheet, and press the fixing plate 6 with the other hand, and manually push the sheet to move to the left until the sheet slides out of the rectangular cavity 15. The installation and removal of the Fresnel lens 9 is also relatively simple and convenient. It can be disassembled by pulling the Fresnel lens 9 . The use of the rollers 14 enhances the mobility of the present invention, making it more convenient and labor-saving to move.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and without departing from the spirit or fundamentals of the present invention. The present invention can be implemented in other specific forms without any specific features. Accordingly, the embodiments should be regarded in all points of view as exemplary and not restrictive, the scope of the invention being defined by the appended claims rather than the foregoing description, and it is therefore intended that the scope of the invention be defined by the appended claims rather than by the foregoing description. All changes within the meaning and range of equivalents of the elements are embraced in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (8)

1. A multifunctional film viewing device with adjustable angle for imaging science, including a support plate, a vertical plate, a motor mounting plate, a stepping motor, a rotating drum, a fixing plate, a V-shaped plate, a rectangular mounting frame, and a Fresnel lens , bottom plate, electric push rod, storage box, drawer and roller; It is characterized in that: the left and right ends of the end surface of the support plate are fixed with vertical plates, and the right end surface of the vertical plate at the right end is fixed with motor installation plate, the motor mounting plate is an L-shaped structure, the upper end surface of the motor mounting plate is fixed with a stepping motor, and a rotating cylinder is arranged horizontally between the two vertical plates, and the free end of the stepping motor is keyed Connected with a rotating drum, the rotating drum has a regular hexagonal structure, six rectangular cavities are opened on the left end of the rotating drum, and the inner end of the rectangular cavity is spring-connected with a fixing plate. The six end surfaces are all provided with rectangular cavities, the middle part of the end surface of the support plate is elastically connected with a V-shaped plate, the front part of the end surface of the support plate is provided with a connecting rod, and the top of the connecting rod is fixed with a rectangular mounting bracket. frame, a Fresnel lens is plugged into the rectangular installation frame, the middle part of the bottom of the support plate is connected with the middle part of the top of the bottom plate through an electric push rod, and the left end of the upper surface of the bottom plate is slidingly provided with a storage The front end of the storage box is provided with several drawers, and the four corners of the bottom of the bottom plate are provided with rollers. 2. A multi-functional film viewing device with adjustable angle for radiology according to claim 1, characterized in that: the fixed plate is made of rubber material, and the length of the fixed plate is greater than the rectangular cavity The length value of the fixed plate is smaller than the length value of the rectangular cavity, and the width value of the fixing plate is larger than the width value of the rectangular cavity and smaller than the width value of the rectangular cavity. 3 . The multifunctional film viewing device with adjustable angle for radiology according to claim 1 , wherein the bottom of the V-shaped plate is connected to the top surface of the support plate through a spring. 4 . 4. A multi-functional film viewing device with adjustable angle for imaging department according to claim 1, characterized in that: the middle part of the rectangular mounting frame is longitudinally provided with a mounting groove, and the width of the mounting groove is equal to the Describe the thickness value of the Fresnel lens. 5. A multi-functional film viewing device with adjustable angle for imaging department according to claim 1, characterized in that: a group of rectangular sliding bars are arranged parallel to the left end of the upper surface of the bottom plate, and the storage box The bottom is provided with two rectangular chute matched with the rectangular slide bar. 6 . The multi-functional film viewing device with adjustable angle for radiology according to claim 1 , wherein a rectangular handle is fixed in the middle of the front end of the drawer. 7 . 7 . The multifunctional film viewing device with adjustable angle for radiology according to claim 1 , wherein the angle formed between the two ends of the V-shaped plate is 120°. 8. A multi-functional film viewing device with adjustable angle for imaging department according to claim 1, characterized in that: the width value of the Fresnel lens is greater than the width value of the rectangular cavity, and the Fresnel lens The width value of the Neel lens is greater than the height value of the drum.