Portable medical LED film viewing lamp box

Abstract

The portable medical LED film viewing lamp box comprises a supporting seat, an LED lamp box body is movably installed at the upper end of the middle of the supporting seat, adjusting sawtooth plates are fixedly connected to the left side and the right side of the LED lamp box body, and the adjusting sawtooth plates are installed in the upper end of the supporting seat in an up-down sliding mode; a positioning mechanism is mounted between the adjusting sawtooth plate and the supporting seat and is used for fixing the adjusting sawtooth plate; a connecting shaft is fixedly installed at the lower end of the supporting seat, the outer side of the connecting shaft is sleeved with a sleeve roller, the sleeve roller is fixedly installed at the upper end of a supporting frame, a handle is rotationally installed in the middle of the supporting frame, and the handle is used for taking the film viewing lamp box. According to the portable medical LED film viewing lamp box, the two supporting frames on the supporting base can be switched according to the actual use condition so that taking and supporting can be carried out conveniently, and meanwhile the LED lamp box body can be adjusted to the position of the needed height so that using can be carried out conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of LED film viewing light boxes, in particular to a portable medical LED film viewing light box. Background Art

[0002] With the development of modern medicine and high-tech, the image reading mode of radiology department is also changing. Many large hospitals have begun to gradually abandon the use of medical viewing lights and use computer monitors for reading films. However, most grassroots hospitals still need to use medical viewing lights for long-term reading. Medical viewing lights are instruments that directly obtain diagnostic information of digital images. The quality of their performance will directly affect the quality of image diagnosis.

[0003] In the prior art, for example, in a patent application with authorization announcement number CN216013830U and authorization publication date 2022-03-11, entitled "A viewing light box for neurosurgery", the base includes a frame connected to the top of the base through a damping shaft. The damping shaft allows the frame to rotate, and then the light box can rotate left and right, and the inner cavity of the frame is connected to the light box through a driving mechanism; the above-mentioned viewing light box is large in size and inconvenient for medical staff to carry, and the height of the existing viewing light is inconvenient to adjust, causing imaging doctors with tall or short height to feel pain in the cervical and lumbar vertebrae when reading films.

[0004] Therefore, we propose a portable medical LED film viewing light box to solve the above problems. Utility Model Content

[0005] 1. Technical problems to be solved by the utility model:

[0006] The purpose of the utility model is to provide a portable medical LED film viewing light box to solve the problems in the current market raised by the above background technology.

[0007] 2. Technical solution:

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portable medical LED film viewing light box, comprising a support seat, an LED light box body is movably mounted on the middle upper end of the support seat, and an adjustment sawtooth plate is fixedly connected to the left and right sides of the LED light box body, and the adjustment sawtooth plate is slidably mounted inside the upper end of the support seat, and a positioning mechanism is installed between the adjustment sawtooth plate and the support seat, and the positioning mechanism is used to fix the adjustment sawtooth plate;

[0009] A connecting shaft is fixedly installed at the lower end of the support seat, and a sleeve roller is sleeved on the outer side of the connecting shaft, and the sleeve roller is fixedly installed on the upper end of the support frame, and a handle is rotatably installed in the middle of the support frame, and the handle is used to take the film viewing light box.

[0010] Furthermore, a heat dissipation through hole is provided on the rear side of the LED light box body, and a magnet is adsorbed on the front side of the LED light box body, and the magnet is used to fix the CT film.

[0011] Through the above technical solution, the LED light box body can dissipate heat by using the heat dissipation through holes, and the CT film can be fixed by using magnets.

[0012] Furthermore, the positioning mechanism includes two rollers whose bearings are installed inside the support seat, and threaded rods with opposite threads are fixed at both ends of the two rollers, and a movable plate is provided on the outer thread sleeve of the threaded rod, and a fixed serrated plate is fixedly installed on the side of the lower movable plate, and the lower end of the fixed serrated plate is attached to the end face of the support seat, and the upper movable plate is attached to the side wall of the support seat.

[0013] Through the above technical solution, the movable plate can be driven to move after the roller is rotated.

[0014] Furthermore, the fixed serrated plate and the adjustable serrated plate are arranged in one-to-one correspondence, and the fixed serrated plate and the adjustable serrated plate form a concave-convex fit.

[0015] Through the above technical solution, the moving adjusting serrated plate can be fixed by utilizing the concave-convex cooperation between the fixed serrated plate and the adjusting serrated plate.

[0016] Furthermore, the support frame is designed in an "L" shape, and is symmetrically distributed front and back about the center of the support seat, and the height of the support frame is greater than the height of the support seat, and a suction cup is installed on the end surface of the support frame close to the handle.

[0017] Through the above technical solution, after the support frame is turned over, the light box can be taken by using the handle, and then the suction cup can be used to improve the support stability.

[0018] Furthermore, a positioning plate is installed on the sides of the two sleeve rollers, and a positioning rod is installed on the side of the positioning plate, and the positioning rod and the side of the sleeve roller form a concave-convex fit, and there are four positioning rods distributed at equal angles about the center of the connecting shaft.

[0019] Through the above technical solution, the positioning plate can use the positioning rod to fix the rotating sleeve roller.

[0020] 3. Beneficial effects:

[0021] By adopting the technical solution provided by the utility model, compared with the prior art, the portable medical LED film viewing light box of the utility model can be switched according to the actual use situation through the two support frames on the support seat, so as to facilitate taking and supporting, and at the same time, the main body of the LED light box can be adjusted to the required position, and its specific contents are as follows:

[0022] (1) When the position of the light box needs to be moved, first pull out the positioning plate from the sleeve roller, and then rotate the two support frames on the outside of the support seat until the handles on the two support frames are flipped to the upper end of the support seat, and then insert the positioning rod on the positioning plate into the sleeve roller to fix the rotated support frame. Then, the light box can be taken by the handle and then moved, which is more portable. At the same time, the cooperation of the support seat and the support frame can play a certain dust-proof effect on the main body of the LED light box. When in use, unfold the support frame to support the main body of the LED light box;

[0023] (2) When the height of the LED light box body needs to be adjusted according to the user, first rotate the upper roller to drive the upper movable plate away from the fixed serrated plate, and then rotate the lower roller. The lower movable plate can drive the fixed serrated plate away from the adjustable serrated plate. The LED light box body can slide up and down on the support seat without resistance to adjust to the position required by the imaging doctor. Then, rotate the two rollers in reverse order to make the fixed serrated plate and the adjustable serrated plate form a concave-convex fit, thereby fixing the LED light box body after moving. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall side-view stereoscopic structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model as a whole from another perspective;

[0026] Figure 3 This is a schematic diagram of the three-dimensional structure of the main body of the LED light box of the utility model from a side view;

[0027] Figure 4 This is a side view of the three-dimensional structure of the fixed sawtooth plate of the utility model;

[0028] Figure 5 This is a schematic diagram of the installation structure of the positioning plate of the utility model;

[0029] Figure 6 This is a schematic diagram of the structure of the support frame of the utility model after flipping.

[0030] In the figure: 1. support seat; 11. connecting shaft; 2. LED light box body; 21. heat dissipation hole; 3. adjustment serrated plate; 4. roller; 5. threaded rod; 6. movable plate; 7. fixed serrated plate; 8. support frame; 81. sleeve roller; 9. handle; 10. positioning plate; 101. positioning rod. DETAILED DESCRIPTION

[0031] In order to facilitate the understanding of the present invention, 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 are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0033] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0034] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", "provided with", etc. should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example

[0035] See also Figure 1-6A portable medical LED film viewing light box comprises a support seat 1, an LED light box body 2 is movably mounted on the middle upper end of the support seat 1, and an adjustment sawtooth plate 3 is fixedly connected to the left and right sides of the LED light box body 2, and the adjustment sawtooth plate 3 is slidably mounted on the upper end of the support seat 1, and a positioning mechanism is installed between the adjustment sawtooth plate 3 and the support seat 1, and the positioning mechanism is used to fix the adjustment sawtooth plate 3; a heat dissipation through hole 21 is opened on the rear side of the LED light box body 2, and a magnet is adsorbed on the front side of the LED light box body 2, and the magnet is used to Fixing CT film; the positioning mechanism includes two rollers 4 with bearings installed inside the support seat 1, and threaded rods 5 with opposite threads are fixed at both ends of the two rollers 4, and the outer thread sleeve of the threaded rod 5 is provided with a movable plate 6, and a fixed sawtooth plate 7 is fixedly installed on the side of the lower movable plate 6, and the lower end of the fixed sawtooth plate 7 is attached to the end surface of the support seat 1, and the upper movable plate 6 is attached to the side wall of the support seat 1; the fixed sawtooth plate 7 is arranged in a one-to-one correspondence with the adjustable sawtooth plate 3, and the fixed sawtooth plate 7 and the adjustable sawtooth plate 3 form a concave-convex fit;

[0036] Combination Figure 1-4 As shown, when the height of the LED light box body 2 needs to be adjusted according to the user, first rotate the upper roller 4 to drive the upper movable plate 6 away from the fixed serrated plate 7, and then rotate the lower roller 4, the lower movable plate 6 can drive the fixed serrated plate 7 away from the adjustment serrated plate 3, the LED light box body 2 can slide up and down on the support seat 1 without resistance, so as to be adjusted to the position required by the imaging doctor, and then rotate the two rollers 4 in reverse order, so as to make the fixed serrated plate 7 and the adjustment serrated plate 3 form a concave-convex fit, so as to fix the LED light box body 2 after the move;

[0037] A connecting shaft 11 is fixedly installed at the lower end of the support seat 1, and a sleeve roller 81 is sleeved on the outer side of the connecting shaft 11, and the sleeve roller 81 is fixedly installed on the upper end of the support frame 8, and a handle 9 is rotatably installed in the middle of the support frame 8, and the handle 9 is used to take the film viewing light box; the support frame 8 is designed in an "L" shape, and the support frame 8 is symmetrically distributed front and back about the center of the support seat 1, and the height of the support frame 8 is greater than the height of the support seat 1, and a suction cup is installed on the end surface of the support frame 8 close to the handle 9; a positioning plate 10 is commonly installed on the side of the two sleeve rollers 81, and a positioning rod 101 is installed on the side of the positioning plate 10, and the positioning rod 101 and the side of the sleeve roller 81 form a concave-convex fit, and there are four positioning rods 101 distributed at equal angles about the center of the connecting shaft 11;

[0038] Combination Figure 1-2 and Figure 5-6As shown, when the position of the light box needs to be moved, first pull out the positioning plate 10 from the sleeve roller 81, and then rotate the two support frames 8 on the outside of the support seat 1 until the handles 9 on the two support frames 8 are flipped to the upper end of the support seat 1, and then insert the positioning rod 101 on the positioning plate 10 into the interior of the sleeve roller 81 to fix the rotated support frame 8. Then, the handle 9 can be used to pick up the light box and then move it, which is more portable. At the same time, with the cooperation of the support seat 1 and the support frame 8, it has a certain dust-proof effect on the LED light box body 2. When in use, unfold the support frame 8 to support the LED light box body 2.

[0039] Working principle: When using this portable medical LED viewing light box, Figure 1-6 As shown, when it is necessary to move the position of the light box, first pull out the positioning plate 10, and then rotate the two support frames 8 until the handles 9 on the two support frames 8 are flipped to the upper end of the support seat 1, and then install the positioning plate 10 to fix the rotated support frames 8, and then use the handle 9 to pick up the light box for moving, which is more portable. At the same time, with the cooperation of the support seat 1 and the support frame 8, the LED light box body 2 has a certain dust-proof effect. When in use, unfold the support frame 8 to support the LED light box body 2. When it is necessary to adjust the height of the LED light box body 2 according to the user, first rotate the upper roller 4 to drive the upper movable plate 6 away from the fixed serrated plate 7, and then rotate the lower roller 4. The lower movable plate 6 can drive the fixed serrated plate 7 away from the adjustment serrated plate 3, and the LED light box body 2 can move up and down until it is adjusted to the position required by the imaging doctor, and then rotate the two rollers 4 in reverse order to fix the moved LED light box body 2.

[0040] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0041] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A portable medical LED film viewing light box, characterized in that: The invention comprises a support seat (1), wherein an LED light box body (2) is movably mounted on the middle upper end of the support seat (1), and an adjustment sawtooth plate (3) is fixedly connected to the left and right sides of the LED light box body (2), and the adjustment sawtooth plate (3) is slidably mounted inside the upper end of the support seat (1), and a positioning mechanism is installed between the adjustment sawtooth plate (3) and the support seat (1), and the positioning mechanism is used to fix the adjustment sawtooth plate (3); A connecting shaft (11) is fixedly mounted on the lower end of the support seat (1), and a sleeve roller (81) is sleeved on the outer side of the connecting shaft (11), and the sleeve roller (81) is fixedly mounted on the upper end of the support frame (8), and a handle (9) is rotatably mounted on the middle part of the support frame (8), and the handle (9) is used to take the film viewing light box.

2. A portable medical LED film viewing light box according to claim 1, characterized in that: A heat dissipation through hole (21) is provided on the rear side of the LED light box body (2), and a magnet is adsorbed on the front side of the LED light box body (2), the magnet being used to fix the CT film.

3. A portable medical LED film viewing light box according to claim 1, characterized in that: The positioning mechanism comprises two rollers (4) whose bearings are mounted inside the support seat (1), threaded rods (5) with opposite threads are fixed at both ends of the two rollers (4), and a movable plate (6) is provided on the outer thread sleeve of the threaded rod (5), and a fixed serrated plate (7) is fixedly mounted on the side of the lower movable plate (6), and the lower end of the fixed serrated plate (7) is in contact with the end surface of the support seat (1), and the upper movable plate (6) is in contact with the side wall of the support seat (1).

4. A portable medical LED film viewing light box according to claim 3, characterized in that: The fixed sawtooth plate (7) and the adjusting sawtooth plate (3) are arranged in a one-to-one correspondence, and the fixed sawtooth plate (7) and the adjusting sawtooth plate (3) form a concave-convex fit.

5. The portable medical LED film viewing light box according to claim 1, characterized in that: The support frame (8) is designed in an "L" shape, and the support frame (8) is symmetrically distributed front and back about the center of the support seat (1), and the height of the support frame (8) is greater than the height of the support seat (1), and a suction cup is installed on the end surface of the support frame (8) close to the handle (9).

6. The portable medical LED film viewing light box according to claim 1, characterized in that: A positioning plate (10) is installed on the sides of the two sleeve rollers (81), and a positioning rod (101) is installed on the sides of the positioning plate (10). The positioning rod (101) and the sides of the sleeve rollers (81) form a concave-convex fit, and there are four positioning rods (101) distributed at equal angles about the center of the connecting shaft (11).

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