Medical image diagnosis auxiliary device convenient for comparison

Abstract

The utility model discloses a medical image diagnosis auxiliary device convenient to compare, which relates to the field of image auxiliary diagnosis and comprises a shell, a groove is arranged at one end of the shell, a light-transmitting plate is fixedly mounted on the inner wall of the groove, a light source is mounted at the closed end of the groove, two groups of fixing components are mounted on an end plate at the top of the shell, and the light-transmitting plate is fixedly mounted on the inner wall of the shell. The fixing assembly is used for fixing a medical image; reset assemblies are installed at the ends, away from each other, of the two fixing assemblies, and the reset assemblies are rotationally connected with the shell. The resetting assembly is used for providing extrusion force to the top edge of the medical image for the fixing assembly; and an upward concave inserting groove is formed in the front end of the light-transmitting plate above the inner side of the shell. Through the arrangement of the fixing assembly and the resetting assembly, the top edge of a medical image can be firmly limited, and the problem that the medical image falls off from the inserting groove is avoided.

Description

Technical Field

[0001] The utility model relates to the field of image-assisted diagnosis, in particular to a medical image diagnosis auxiliary device which is convenient for comparison. Background Art

[0002] Medical images are generally viewed using a film reading light box. After the film reading light box is powered on, the LED light source inside will light up to assist in viewing the medical images.

[0003] In the prior art, in the process of medical teaching, it is necessary to compare medical images with different degrees of the same pathology in order to enable medical students to make judgments on the medical images. However, the existing film reading light box fixes the medical image by directly opening a plug-in slot with a thickness equal to that of the medical image on the top. In this way, the state of the medical image is not stable enough, so the medical image may fall downward, which affects the progress of image teaching. Utility Model Content

[0004] The purpose of the utility model is to provide a medical image diagnosis auxiliary device which is convenient for comparison in order to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a medical image diagnosis auxiliary device for easy comparison, comprising a shell, one end of the shell is provided with a groove, a light-transmitting plate is fixedly installed on the inner wall of the groove, and a light source is installed on the closed end of the groove, two sets of fixing components are installed on the top end plate of the shell, and the fixing components are used to fix the medical image;

[0006] A reset assembly is installed at one end of the two groups of fixed assemblies that are away from each other, and the reset assembly is rotatably connected to the housing;

[0007] The resetting component is used to provide the fixing component with a squeezing force on the top edge of the medical image;

[0008] An upwardly recessed insertion slot is provided on the upper inner side of the housing at the front end of the light-transmitting plate, and the insertion slot is used to accommodate the top edge of the medical image.

[0009] As a further solution of the utility model: the fixing assembly includes a rotating roller rotatably connected to the inside of the top end plate of the outer shell, the outer periphery of the rotating roller is formed with a pressure plate protruding outward, and the transition position between the outer periphery of the rotating roller and the outer wall of the pressure plate is formed with a slope.

[0010] As a further solution of the utility model: the reset assembly includes a connecting shaft formed at one end of the rotating roller, the connecting shaft is rotatably connected to the housing, and a torsion spring is installed on the outer side of the connecting shaft.

[0011] As a further solution of the utility model: both ends of the torsion spring are formed with engaging parts, and the contact position between the rotating roller, the housing and the engaging part is formed with an engaging groove for accommodating the engaging part.

[0012] As a further solution of the utility model: a switch is installed on the top surface of the shell, and the switch is electrically connected to the light source.

[0013] As a further solution of the utility model: the housing is electrically connected to an external power source via an electric plug and a wire.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. By setting a fixing component and a resetting component, the top edge of the medical image can be more firmly defined, and the problem of the medical image falling off from the plug-in slot will not occur. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the structure of the fixing component and the resetting component of the utility model.

[0019] In the figure: 1. shell; 2. light-transmitting plate; 3. switch; 4. groove; 5. plug-in slot; 6. rotating roller; 7. connecting shaft; 8. torsion spring; 9. pressure plate; 10. inclined plane. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1 to Figure 3In an embodiment of the utility model, a medical image diagnosis auxiliary device that is easy to compare includes a shell 1, a groove 4 is opened at one end of the shell 1, a light-transmitting plate 2 is fixedly installed on the inner wall of the groove 4, and a light source is installed at the closed end of the groove 4, two groups of fixing components are installed on the top end plate of the shell 1, and the fixing components are used to fix the medical image; a reset component is installed at one end of the two groups of fixing components away from each other, and the reset component is rotatably connected to the shell 1; the reset component is used to provide the fixing component with an extrusion force on the top edge of the medical image; an upwardly recessed plug-in groove 5 is opened at the front end of the light-transmitting plate 2 on the upper inner side of the shell 1, and the plug-in groove 5 is used to accommodate the top edge of the medical image.

[0022] In this embodiment, two medical images with the same part but different locations (such as a normal chest image and an abnormal chest image or two medical images with the same pathology but different degrees of lesions) are docked with the device respectively, the two medical images are placed in an upright position, and the top edges thereof are inserted upward into the insertion slot 5. The medical images inserted upward exert a squeezing force on the fixing component, and the squeezing force causes the fixing component to rotate slightly. At the same time, the resetting component rotates. The resetting component has a resetting ability and transmits the resetting force to the fixing component. The fixing component fixes the top edge of the medical image in the inserted state, and the fixation of the medical image is completed quickly. After fixation, the switch 3 is turned on to control the light source (such as an LED light) to light up, so that the medical image can be viewed clearly.

[0023] Please refer to Figure 2 and Figure 3 The fixed component includes a rotating roller 6 rotatably connected to the inside of the top plate of the shell 1, the outer periphery of the rotating roller 6 is formed with a pressure plate 9 protruding outward, and the transition position between the outer periphery of the rotating roller 6 and the outer wall of the pressure plate 9 is formed with an inclined surface 10.

[0024] In this embodiment: when the medical image is inserted upward, an extrusion force is applied to the inclined surface 10, and the inclined surface 10 is forced to drive the pressure plate 9 and the rotating roller 6 to rotate slightly. The slightly rotating rotating roller 6 and the pressure plate 9 form a gap with the insertion slot 5 during rotation, and the top edge of the medical image is located in the gap.

[0025] Please refer to Figure 2 and Figure 3 The reset assembly includes a connecting shaft 7 formed at one end of the rotating roller 6, the connecting shaft 7 is rotatably connected to the outer shell 1, a torsion spring 8 is installed on the outer side of the connecting shaft 7, and a clamping part is formed at both ends of the torsion spring 8. A clamping groove for accommodating the clamping part is formed at the contact position between the rotating roller 6 and the outer shell 1.

[0026] In this embodiment: when the rotating roller 6 rotates, the rotating roller 6 drives the connecting shaft 7 to rotate synchronously. At this time, the engaging portion engaged with the rotating roller 6 rotates accordingly, while the engaging portion engaged with the outer shell 1 remains stationary, so the torsion spring 8 is twisted. The twisted torsion spring 8 has a restoring force. The restoring force drives the pressure plate 9 to clamp the medical image through the rotating roller 6 to ensure the stable placement of the medical image.

[0027] Please refer to Figure 1 and Figure 2 A switch 3 is installed on the top surface of the shell 1, the switch 3 is electrically connected to the light source, and the shell 1 is electrically connected to the external power supply through an electric plug and a wire.

[0028] In this embodiment, by turning on the switch 3, the power circuit of the light source is closed, and the light source lights up, which plays an auxiliary viewing effect.

[0029] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A medical image diagnosis auxiliary device for facilitating comparison, comprising a housing (1), one end of the housing (1) being provided with a groove (4), an inner wall of the groove (4) being fixedly provided with a light-transmitting plate (2), and a closed end of the groove (4) being provided with a light source, characterized in that: Two sets of fixing components are installed on the top end plate of the housing (1), and the fixing components are used to fix the medical image; A reset component is installed at one end of the two sets of fixed components that are away from each other, and the reset component is rotatably connected to the housing (1); The resetting component is used to provide the fixing component with a squeezing force on the top edge of the medical image; An upwardly recessed insertion slot (5) is provided on the upper inner side of the housing (1) at the front end of the light-transmitting plate (2), and the insertion slot (5) is used to accommodate the top edge of the medical image.

2. A medical image diagnosis auxiliary device for facilitating comparison according to claim 1, characterized in that: The fixing assembly comprises a rotating roller (6) rotatably connected to the interior of the top end plate of the housing (1); the outer periphery of the rotating roller (6) is formed with a pressure plate (9) protruding outward; and a slope (10) is formed at a transition position between the outer periphery of the rotating roller (6) and the outer wall of the pressure plate (9).

3. The medical image diagnosis auxiliary device for facilitating comparison according to claim 2, characterized in that: The reset assembly comprises a connecting shaft (7) formed at one end of the rotating roller (6), the connecting shaft (7) being rotatably connected to the housing (1), and a torsion spring (8) being installed on the outer side of the connecting shaft (7).

4. The medical image diagnosis auxiliary device for facilitating comparison according to claim 3, characterized in that: The torsion spring (8) has snap-fitting portions formed on both ends thereof, and snap-fitting grooves for accommodating the snap-fitting portions are formed at the positions where the rotating roller (6) and the housing (1) are in contact with the snap-fitting portions.

5. The medical image diagnosis auxiliary device for facilitating comparison according to claim 1, characterized in that: A switch (3) is mounted on the top surface of the housing (1), and the switch (3) is electrically connected to the light source.

6. The medical image diagnosis auxiliary device for facilitating comparison according to claim 1, characterized in that: The housing (1) is electrically connected to an external power source via an electrical plug and a wire.

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