Movable film reading device for neurology department

Abstract

The invention relates to the technical field of medical instruments, in particular to a movable film reading device for the neurology department, which comprises a movable base, an electric telescopic rod is fixedly connected to the upper end of the movable base, a display box is rotatably connected to the output end of the electric telescopic rod, and two limiting mechanisms capable of fixing CT films are fixedly mounted on the outer wall of the display box. A plurality of light supplementing mechanisms capable of supplementing light for the CT film are further fixedly installed in the display box, a fluorescent plate is fixedly connected to the end, close to the limiting mechanism, of the display box, and a matching mechanism capable of improving the light brightness of the individual light supplementing mechanism is further fixedly installed on the outer wall of the display box. Therefore, a worker and a patient can better observe the CT film.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, in particular to a mobile film reading device for neurology. Background Art

[0002] In the clinical diagnosis of neurology, accurate interpretation of medical images is crucial for the diagnosis and treatment of diseases. At present, traditional image reading devices have some shortcomings in use; On the one hand, existing film reading devices usually have overall lighting. When doctors need to carefully observe a local area in the image, the surrounding area will also be illuminated at the same time, which will interfere with the doctor's observation of local details, causing the eyes to be unfocused and the observation attention to be distracted. On the other hand, traditional film reading devices lack targeted local lighting functions. When doctors observe complex images, they often need to use external tools or adjust the viewing angle to highlight the local area, causing inconvenience in operation and low efficiency.

[0003] Chinese patent (publication number CN103760672B), which discloses a new type of medical film reading device, including a base, a support rod and a main film reading light. The bottom end of the support rod is fixedly installed on the base, and the top end thereof is obliquely installed with a main film reading light. The upper end of the main film reading light is slidably installed with a secondary film reading light. The main film reading light and the secondary film reading light are positioned by a positioning mechanism. The advantages of the invention are: the film reading light is inclined, which is more conducive to the observation of medical staff, and changes the traditional film reading method. Multiple groups of films can be read at the same time and compared in time without constantly changing films, which greatly facilitates medical staff. At the same time, since the secondary film reading light is slidably installed on the main film reading light, it can be pushed to the upper part of the main film reading light when not in use, and does not occupy volume.

[0004] According to the above scheme, it can be known that the above scheme is simply used to fix and limit the CT film. However, when reading the film, since there are multiple groups of reference images on the CT film, the eyes cannot quickly capture one of the reference images in the CT film when looking directly, which is easy to waste time and inconvenient to observe. In order to solve the problem that the eyes cannot quickly capture one of the reference images in the CT film when looking directly, we propose a mobile film reading device for neurology. Summary of the invention

[0005] The object of the present invention is to provide a mobile film reading device for neurology to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions: A mobile film reading device for neurology, comprising a movable base, characterized in that an electric telescopic rod is fixedly connected to the upper end of the movable base, and a display box is rotatably connected to the output end of the electric telescopic rod, and two sets of limiting mechanisms capable of fixing CT films are fixedly installed on the outer wall of the display box; A plurality of fill-light mechanisms for filling light for CT films are fixedly installed inside the display box, and the plurality of fill-light mechanisms are interconnected. A fluorescent plate is fixedly connected to one end of the display box close to the limiting mechanism, and a matching mechanism for increasing the brightness of light of individual fill-light mechanisms is fixedly installed on the outer wall of the display box.

[0007] As a further feature of the present invention, the limiting mechanism includes two groups of first telescopic rods, and a first telescopic rod is fixedly connected between the two groups of first telescopic rods.

[0008] As a further feature of the present invention, one end of each group of the first telescopic rods away from the movable rod is slidably connected to the outer wall of the display box, the bottom of the movable rod is rotatably connected to a contact stick, and the outer wall of the contact stick contacts the outer wall of the fluorescent plate, and the outer wall of the movable rod is also fixedly connected to two groups of handles.

[0009] As a further feature of the present invention, each group of fill light mechanisms includes a third movable tube, and each group of third movable tubes is interconnected by a pipe, the third movable tube is fixedly connected to the inner wall of the display box, a movable column is slidably connected to the inner wall of the third movable tube, and a contraction bellows and a first spring are fixedly connected between the movable column and the third movable tube, an end of the movable column away from the third movable tube is fixedly connected to the second movable tube, the second movable tube is fixedly connected to the contraction bellows, and a plurality of first rotating arms are rotatably connected to the bottom of the second movable tube.

[0010] As a further feature of the present invention, the end of each group of the first rotating arms away from the second movable tube is rotatably connected to the second rotating arm, the end of each group of the second rotating arms away from the first rotating arm is rotatably connected to the outer wall of the third movable tube, the outer wall of the second movable tube is fixedly connected to a magnetic ring, the interior of the second movable tube is fixedly connected to an LED lamp, and the bottom of the LED lamp is fixedly connected to a movable column, the inner wall of the second movable tube is slidably connected to the first movable tube, and a number of elastic ropes are fixedly connected between the inner walls of the first movable tube and the second movable tube.

[0011] As a further feature of the present invention, a mounting concave mirror is fixedly connected to the outer wall of the first movable tube, and a magnifying glass is fixedly connected to the bottom of the mounting concave mirror, and mounting cavities are provided inside the mounting concave mirror, the first movable tube and the second movable tube, the second movable tube inside the mounting cavity and the mounting cavity inside the first movable tube are interconnected through a plurality of connecting tubes, the first movable tube and the mounting cavity inside the magnifying glass are interconnected, and each group of the first rotating arms is fixedly connected to the bottom of the magnifying glass with a pull wire.

[0012] As a further feature of the present invention, the matching mechanism includes a limiting rope, an outer wall of the limiting rope is fixedly connected to the display box, an end of the limiting rope away from the display box is fixedly connected to a hand-held rod, and a second movable groove is formed at an end of the hand-held rod away from the limiting rope, and a metal ring is arranged above the hand-held rod.

[0013] As a further feature of the present invention, a movable ball is fixedly connected to one end of the metal ring close to the second movable groove, the outer wall of the movable ball is movably installed in the inner wall of the second movable groove, a second spring is fixedly connected between the movable ball and the inner wall of the second movable groove, a plurality of metal strips are fixedly connected inside the metal ring, and the metal ring is compatible with the metal strips and the magnetic ring.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. When the present invention is used, the handle is pulled downward, the handle will drive the movable rod to move downward, and the movable rod will drive the contact rod to roll on the outer wall of the fluorescent plate. When the fluorescent plate contacts the edge of the outer wall of the CT film, the control of the handle can be released, so that the handle can fix the CT film. The operation is simple and the CT film can be quickly fixed.

[0015] 2. When the present invention is used, by adsorbing the local magnetic ring, the corresponding movable column will extend to the corresponding position, and the remaining movable columns will shrink into the corresponding inner wall of the third movable tube. When the second movable tube moves toward the fluorescent plate, the LED light inside will become brighter due to the decrease in resistance. Since the remaining movable columns shrink into the inner wall of the third movable tube, the resistance increases and the brightness of the corresponding LED light decreases, which is more convenient for the staff to read the film.

[0016] 3. When the present invention is used, when the first rotating arm and the corresponding second rotating arm become longer, the first rotating arm will extend toward the inner wall of the concave mirror, the elastic rope will drive the first movable tube and the magnifying glass to move, and the magnifying glass will focus the light of the LED lamp, so that the light of the corresponding LED lamp is brighter on the outer wall of the fluorescent plate, which can better improve the local brightness. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The present invention is a front view of a mobile film reading device for neurology.

[0018] Figure 2 This is a rear view of a mobile film reading device for neurology.

[0019] Figure 3 The present invention is a schematic diagram of the internal structure of a display box in a mobile film reading device for neurology.

[0020] Figure 4 The present invention is a schematic diagram of the structure of a limiting mechanism in a mobile film reading device for neurology.

[0021] Figure 5 The present invention is a structural schematic diagram of a fill light mechanism in a mobile film reading device for neurology.

[0022] Figure 6 The present invention is a schematic diagram of the internal structure of the second movable tube in a mobile film reading device for neurology.

[0023] Figure 7 The present invention is a circuit diagram of a mobile film reading device for neurology.

[0024] Figure 8 The present invention is a schematic diagram of the structure of the position of a magnifying glass in a mobile film reading device for neurology.

[0025] Fig. 9 The present invention is a schematic diagram of the structure of the matching mechanism in a mobile film reading device for neurology.

[0026] Fig.10 The present invention is a schematic diagram of the position structure of an abutment strip in a mobile film reading device for neurology.

[0027] Fig.11 The present invention is a schematic diagram of the position structure of the second rotating arm in a mobile film reading device for neurology.

[0028] In the figure: 1, display box; 2, handrail; 3, electric telescopic rod; 4, movable base; 5, universal wheel; 6, fluorescent plate; 7, movable rod; 8, mounting strip; 9, abutment wheel; 10, first movable groove; 11, first telescopic rod; 12, abutment stick; 13, pull handle; 14, magnifying glass; 15. First movable tube; 16. Connecting tube; 17. Second movable tube; 18. Magnetic ring; 19. First rotating arm; 20. Movable column; 21. Mounting cavity; 22. Second rotating arm; 23. Third movable tube; 24. Mounting concave mirror; 25. Contraction bellows; 26. First spring; 27. LED lamp; 28. Metal ring; 29. Metal strip; 30. Second movable groove; 31. Movable ball; 32. Hand-held rod; 33. Movable plate; 34. Abutment strip; 35. Elastic rope; 36. Pull wire; 37. Limiting rope; 38. Second spring; 101. Limiting mechanism; 201. Filling light mechanism; 301. Matching mechanism. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions 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.

[0030] Example 1: Please refer to Figure 1 , 2 As shown in Figure 3, in the embodiment of the present invention, a mobile film reading device for neurology includes a movable base 4, an upper end of the movable base 4 is fixedly connected to an electric telescopic rod 3, and the output end of the electric telescopic rod 3 is rotatably connected to a display box 1 through a rotating shaft. When the staff uses it, due to the different heights of the staff and the different heights of the standing and sitting postures when using it, the height of the display box 1 is also correspondingly different, so the height of the display box 1 can be adjusted by the electric telescopic rod 3 to meet the different height requirements of the staff when using the display box 1. Two groups of limiting mechanisms 101 for fixing CT films are fixedly installed on the outer wall of the display box 1, and the two groups of limiting mechanisms 101 are distributed up and down on the outer wall of the display box 1. A plurality of CT film fillers are also fixedly installed inside the display box 1. A fill-light mechanism 201, and several of the fill-light mechanisms 201 are interconnected, and several fill-light mechanisms 201 are distributed in an array inside the display box 1. One end of the display box 1 close to the limiting mechanism 101 is fixedly connected with a fluorescent plate 6. The fluorescent plate 6 adopts an acrylic panel and can effectively scatter light to achieve uniform luminescence under high transmittance, with the advantages of low cost and light weight. The fluorescent plate 6 can distribute the light dispersed by the fill-light mechanism 201 more evenly. The outer wall of the display box 1 is also fixedly installed with a matching mechanism 301 that can increase the brightness of the light of individual fill-light mechanisms 201. The bottom of the movable base 4 is rotatably connected with several universal wheels 5 through a rotating shaft. The staff can realize the free movement of the movable base 4 through the universal wheels 5. The upper end of the movable base 4 is fixedly connected with a handrail 2 through a nut.

[0031] Example 2: Please refer to Figure 4As shown, the limiting mechanism 101 includes a movable rod 7, and two groups of first telescopic rods 11 are fixedly connected to the outer wall of the movable rod 7, and one end of each group of first telescopic rods 11 away from the movable rod 7 is slidably connected to the outer wall of the display box 1. Specifically, two groups of mounting strips 8 are fixed to the end of the display box 1 close to the movable rod 7, and the two groups of mounting strips 8 are symmetrically distributed on the outer wall of the display box 1, and a first movable groove 10 is opened inside each group of mounting strips 8. One end of each group of first telescopic rods 11 away from the movable rod 7 is rotatably connected to two groups of abutment wheels 9 through a rotating shaft, and the two groups of abutment wheels 9 are also symmetrically distributed on the output end of the first telescopic rod 11. The outer wall of the abutment wheel 9 abuts against the mounting strip 8. When the movable rod 7 moves, it will drive the corresponding first telescopic rod 11 in the first movable groove 10. When the movable rod 7 moves, the two groups of first telescopic rods 11 will pull the abutment wheel 9 to abut tightly against the outer wall of the mounting strip 8, so as to limit the movable rod 7, and the first movable groove 10 will limit the corresponding movable rod 7 through each group of first telescopic rods 11, and also has a guiding function, thereby improving the stability of the movable rod 7 during movement, and the inner wall of each group of first movable grooves 10 is coated with lubricating oil, which can reduce the friction between the outer wall of the first telescopic rod 11 and the inner wall of the first movable groove 10, thereby extending the service life of the first movable groove 10 and the first telescopic rod 11. The bottom of the movable rod 7 is rotatably connected with an abutment stick 12, and the outer wall of the abutment stick 12 abuts against the outer wall of the fluorescent plate 6. The outer wall of the movable rod 7 is also fixedly connected with two groups of pull handles 13, and the two groups of pull handles 13 are symmetrically distributed on the outer wall of the movable rod 7.

[0032] See also Figure 5 , 6As shown, each group of fill light mechanisms 201 includes a third movable tube 23, and each group of third movable tubes 23 are interconnected through a pipeline, the third movable tube 23 is fixedly connected to the inner wall of the display box 1, the inner wall of the third movable tube 23 is slidably connected with a movable column 20, and a contraction bellows 25 and a first spring 26 are fixedly connected between the movable column 20 and the third movable tube 23, and the contraction bellows 25 and the first spring 26 are both located inside the third movable tube 23, and the first spring 26 is sleeved on the outer wall of the contraction bellows 25. The contraction bellows 25 is made of rubber material, which has good elasticity and recovery, and has the characteristics of corrosion resistance and high temperature resistance. The contraction bellows 25 is filled with ink. One end of the movable column 20 away from the third movable tube 23 is fixedly connected to the second movable tube 17, the second movable tube 17 is fixedly connected to the contraction bellows 25 through a pipeline, the bottom of the second movable tube 17 is rotatably connected to a plurality of first rotating arms 19 through a rotating shaft, and the plurality of first rotating arms 19 are distributed in a circle at the bottom of the second movable tube 17, one end of each group of first rotating arms 19 away from the second movable tube 17 is rotatably connected to the second rotating arm 22, and each group of first rotating arms 19 and second rotating arms 22 are provided with weight reduction holes, one end of each group of second rotating arms 22 away from the first rotating arms 19 is rotatably connected to the outer wall of the third movable tube 23, and the outer wall of the second movable tube 17 is fixedly connected to a magnetic ring 18.

[0033] See also Figure 6 , 7 As shown, the second movable tube 17 is fixedly connected with an LED lamp 27 inside, the outer surface of the third movable tube 23 is fixedly installed with a sliding rheostat, and the outer surface of the second rotating arm 22 is fixedly connected to the slice of the sliding rheostat, and the slice is P. The displacement of the sliding slice is moved by moving the second rotating arm 22 to change the resistance of the sliding rheostat. The sliding rheostat is an existing technology and will not be described in detail again. When the third movable tube 23 moves upward, the resistance becomes smaller and the brightness of the LED lamp 27 increases. When the third movable tube 23 moves downward, the resistance becomes larger and the brightness of the LED lamp 27 decreases.

[0034] See also Figure 5 , 6, 7, 8, and the bottom of the LED lamp 27 is fixedly connected to the movable column 20, the inner wall of the second movable tube 17 is slidably connected to the first movable tube 15, and a plurality of elastic ropes 35 are fixedly connected between the inner walls of the first movable tube 15 and the second movable tube 17, and the plurality of elastic ropes 35 are distributed in a circle inside the second movable tube 17, and the outer wall of the first movable tube 15 is also fixedly connected to a mounting concave mirror 24, and the second movable tube 17, the first movable tube 15 and the mounting concave mirror 24 are all made of glass material, and the glass material has good light transmittance, so that the light of the LED lamp 27 can better penetrate the second movable tube 17, the first movable tube 15 and the mounting concave mirror 24, and the bottom of the mounting concave mirror 24 is fixedly connected to a magnifying glass 14, and each group of mounting concave mirrors 24, the first movable tube 15 and the second movable tube 17 are provided with mounting cavities 21, and each group of mounting concave mirrors 24, the first movable tube 15 and the second movable tube 17 are provided with mounting cavities 21. The inner wall of the cavity 21 is coated with a super-hydrophobic coating, so that when the ink inside the shrink bellows 25 enters the installation cavity 21, it is prevented from being adsorbed on the inner wall of the installation cavity 21, affecting the light transmittance of the second movable tube 17, the first movable tube 15 and the installation concave mirror 24. The second movable tube 17 inside the installation cavity 21 and the installation cavity 21 inside the first movable tube 15 are interconnected through a plurality of connecting tubes 16. The connecting tubes 16 are made of rubber material and have good ductility. The first movable tube 15 is connected to the installation cavity 21 inside the magnifying glass 14. Each group of first rotating arms 19 is fixedly connected to the bottom of the magnifying glass 14 with a pull wire 36. The outer wall of each group of pull wires 36 is passed through the second movable tube 17. The pull wire 36 is made of nylon, and the nylon material has good light transmittance, which can reduce the obstruction of the light emitted by the LED lamp 27.

[0035] See also Figure 2 , 9 As shown, the matching mechanism 301 includes a limiting rope 37, the outer wall of the limiting rope 37 is fixedly connected to the display box 1, the end of the limiting rope 37 away from the display box 1 is fixedly connected to a hand-held rod 32, and the end of the hand-held rod 32 away from the limiting rope 37 is provided with a second movable groove 30, and a metal ring 28 is arranged above the hand-held rod 32, the end of the metal ring 28 close to the second movable groove 30 is fixedly connected to a movable ball 31, and the movable ball 31 is spherical, the outer wall of the movable ball 31 is movably installed in the inner wall of the second movable groove 30, a second spring 38 is fixedly connected between the movable ball 31 and the inner wall of the second movable groove 30, the second spring 38 can drive the movable ball 31 to quickly reset, a plurality of metal strips 29 are fixedly connected to the inside of the metal ring 28, the metal ring 28 and the metal strips 29 are both made of metal, and the metal ring 28 is adapted to the metal strips 29 and the magnetic ring 18, and a plurality of metal strips 29 are distributed in an array inside the metal ring 28.

[0036] See also Fig.10 , 11As shown, a movable plate 33 is provided at one end of the display box 1 away from the fluorescent plate 6, and a reset telescopic rod is fixedly connected between the movable plate 33 and the display box 1, and a plurality of abutment bars 34 are fixedly connected to one end of the movable plate 33 close to the display box 1, and the outer walls of the plurality of abutment bars 34 are penetrated into the interior of the display box 1, and the outer walls of each group of abutment bars 34 abut against the corresponding first rotating arm 19 and second rotating arm 22. As the plurality of groups of movable columns 20 slide in the inner wall of the third movable tube 23 for a long time, when the use time becomes longer, the first springs 26 in different third movable tubes 23 will have uneven elastic force, and the height of each group of movable columns 20 will be different. By abutting the abutment bars 34 against the corresponding outer walls of the first rotating arm 19 and the second rotating arm 22, when the outer walls of the abutment bars 34 abut against the first rotating arm 19 and the second rotating arm 22, the first rotating arm 19 and the second rotating arm 22 will be reset, and the first rotating arm 19 and the second rotating arm 22 will drive the movable column 20 to be reset.

[0037] The working principle of the present invention is: When the present invention is used, it is only necessary to place the CT film on the outer wall of the fluorescent plate 6. At this time, it is only necessary to pull the handle 13 downward, and the handle 13 will drive the movable rod 7 to move downward, and the movable rod 7 will drive the contact rod 12 to roll on the outer wall of the fluorescent plate 6. When the fluorescent plate 6 contacts the edge of the outer wall of the CT film, the control of the handle 13 can be released, so that the handle 13 can fix and limit the CT film, which is simple and quick. When it is necessary to brighten the CT film locally, the hand-held rod 32 is needed. Since the hand-held rod 32 is magnetic, when the outer wall of the metal ring 28 abuts against the outer wall of the fluorescent plate 6, the local magnetic ring 18 has an attractive force with the metal ring 28 and the metal strip 29. At this time, since the metal ring 28 abuts against the outer wall of the fluorescent plate 6, the magnetic ring 18 will drive the second movable tube 17 and the first movable tube 15 to move toward the fluorescent plate 6. When the second movable tube 17 moves, it will drive the movable column 20 to move. When several local movable columns 20 move, they will pump air into other third movable tubes 23. The movable columns inside other third movable tubes 23 will be The column 20 will shrink toward the inside of the third movable tube 23. In order to prevent the small number of movable columns 20 from moving toward the fluorescent plate 6, it is impossible to suck the inside of multiple groups of third movable tubes 23, resulting in a small range of movement of the sucked movable columns 20 toward the inner wall of the third movable tube 23. Therefore, the metal ring 28 is designed with a large area, and multiple groups of movable columns 20 can be driven to move through the metal strip 29. When the movable column 20 moves toward the direction of the fluorescent plate 6, the resistance becomes smaller, so that the outer wall area of ​​the fluorescent plate 6 covered by the metal strip 29 becomes brighter, and other movable columns 20 shrink toward the inside of the third movable tube 23, and the resistance becomes larger, so that the corresponding LED lamp 27 becomes darker. At the same time, the movable column 20 moving toward the direction of the fluorescent plate 6 will drive the corresponding contraction bellows 25 to be pulled up, and the other movable columns 20 contracting toward the inside of the third movable tube 23 will squeeze the contraction bellows 25, so that the ink inside the contraction bellows 25 enters the second movable tube 17, the first movable tube 15 and the mounting cavity 21 inside the mounting concave mirror 24, so that the outer wall area of ​​the fluorescent plate 6 not abutted by the metal strip 29 becomes darker, which is convenient for observation by staff and patients; When the metal ring 28 abuts against the outer wall of the fluorescent plate 6, the hand-held rod 32 needs to be rotated. When the hand-held rod 32 rotates, the movable ball 31 will move in the inner wall of the second movable groove 30, but the metal ring 28 will always remain in contact with the outer wall of the fluorescent plate 6. When the first rotating arm 19 and the corresponding second rotating arm 22 become longer, the first rotating arm 19 will extend toward the inner wall of the concave mirror 24, and the elastic rope 35 will drive the first movable tube 15 and the magnifying glass 14 to move. The magnifying glass 14 will focus the light of the LED lamp 27, so that the light of the corresponding LED lamp 27 is brighter on the outer wall of the fluorescent plate 6. When all the movable columns 20 are reset, the partially compressed contraction bellows 25 will be reset together with the movable columns 20. When the contraction bellows 25 is reset, it will suck toward the second movable tube 17, the first movable tube 15 and the installed concave mirror 24. At this time, the ink inside the second movable tube 17, the first movable tube 15 and the installed concave mirror 24 will return to the inside of the contraction bellows 25.

[0038] The above description 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 according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A mobile film reading device for neurology, comprising a movable base (4), characterized in that: The upper end of the movable base (4) is fixedly connected to an electric telescopic rod (3), and the output end of the electric telescopic rod (3) is rotatably connected to a display box (1), and the outer wall of the display box (1) is fixedly mounted with two sets of limiting mechanisms (101) capable of fixing the CT film; A plurality of fill-in light mechanisms (201) capable of filling in light for CT films are also fixedly mounted inside the display box (1), and the plurality of fill-in light mechanisms (201) are interconnected. One end of the display box (1) close to the limiting mechanism (101) is fixedly connected to a fluorescent plate (6), and a matching mechanism (301) capable of increasing the light brightness of individual fill-in light mechanisms (201) is also fixedly mounted on the outer wall of the display box (1).

2. A mobile image reading device for neurology according to claim 1, characterized in that: The limiting mechanism (101) comprises two groups of first telescopic rods (11), and a first telescopic rod (11) is fixedly connected between the two groups of first telescopic rods (11).

3. A mobile image reading device for neurology according to claim 2, characterized in that: One end of each group of the first telescopic rods (11) away from the movable rod (7) is slidably connected to the outer wall of the display box (1); the bottom of the movable rod (7) is rotatably connected to an abutment rod (12), and the outer wall of the abutment rod (12) abuts against the outer wall of the fluorescent plate (6); the outer wall of the movable rod (7) is also fixedly connected to two groups of pull handles (13).

4. A mobile image reading device for neurology according to claim 1, characterized in that: Each group of fill light mechanisms (201) comprises a third movable tube (23), and each group of the third movable tubes (23) are interconnected via a pipeline; the third movable tubes (23) are fixedly connected to the inner wall of the display box (1); the inner wall of the third movable tube (23) is slidably connected to a movable column (20); a contraction bellows (25) and a first spring (26) are fixedly connected between the movable column (20) and the third movable tube (23); an end of the movable column (20) away from the third movable tube (23) is fixedly connected to a second movable tube (17); the second movable tube (17) is fixedly connected to the contraction bellows (25); and the bottom of the second movable tube (17) is rotatably connected to a plurality of first rotating arms (19).

5. A mobile image reading device for neurology according to claim 4, characterized in that: One end of each group of the first rotating arms (19) away from the second movable tube (17) is rotatably connected to the second rotating arm (22); one end of each group of the second rotating arms (22) away from the first rotating arm (19) is rotatably connected to the outer wall of the third movable tube (23); a magnetic ring (18) is fixedly connected to the outer wall of the second movable tube (17); an LED lamp (27) is fixedly connected inside the second movable tube (17); the bottom of the LED lamp (27) is fixedly connected to the movable column (20); the inner wall of the second movable tube (17) is slidably connected to the first movable tube (15); and a plurality of elastic ropes (35) are fixedly connected between the inner walls of the first movable tube (15) and the second movable tube (17).

6. A mobile image reading device for neurology according to claim 5, characterized in that: The outer wall of the first movable tube (15) is also fixedly connected to a mounting concave mirror (24), and the bottom of the mounting concave mirror (24) is fixedly connected to a magnifying glass (14), and the mounting concave mirror (24), the first movable tube (15) and the second movable tube (17) are all provided with mounting cavities (21), the second movable tube (17) inside the mounting cavity (21) and the mounting cavity (21) inside the first movable tube (15) are communicated with each other through a plurality of connecting tubes (16), the first movable tube (15) and the mounting cavity (21) inside the magnifying glass (14) are communicated with each other, and each set of the first rotating arms (19) is fixedly connected to the bottom of the magnifying glass (14) by a pull wire (36).

7. The mobile image reading device for neurology according to claim 1, characterized in that: The matching mechanism (301) comprises a limit rope (37), the outer wall of the limit rope (37) is fixedly connected to the display box (1), one end of the limit rope (37) away from the display box (1) is fixedly connected to a hand-held rod (32), and one end of the hand-held rod (32) away from the limit rope (37) is provided with a second movable groove (30), and a metal ring (28) is provided above the hand-held rod (32).

8. A mobile image reading device for neurology according to claim 7, characterized in that: An end of the metal ring (28) close to the second movable groove (30) is fixedly connected to a movable ball (31), and the outer wall of the movable ball (31) is movably mounted in the inner wall of the second movable groove (30).

9. A mobile image reading device for neurology according to claim 8, characterized in that: A second spring (38) is fixedly connected between the movable ball (31) and the inner wall of the second movable groove (30), a plurality of metal strips (29) are fixedly connected inside the metal ring (28), and the metal ring (28) is compatible with the metal strips (29) and the magnetic ring (18).

Images