Medical diagnostic observation device for radiology department

Abstract

A medical radiology department diagnosis and observation device disclosed by the present invention comprises a base and a sightseeing lamp, the surface of the sightseeing lamp is provided with a display screen, a flat plate is fixedly connected above the sightseeing lamp, the flat plate is fixedly connected with a hydraulic pipe, the hydraulic pipe is slidably connected with a pushing pipe, and the bottom of the pushing pipe is fixedly connected with a fixed toothed plate. A springback spring is fixedly connected to one side of the fixed toothed plate, a thin gear is connected to the bottom of the fixed toothed plate in an engaged mode, a plane rack plate is connected to the bottom of the thin gear in an engaged mode, an extrusion frame is fixedly connected to the side face of the plane rack plate, and a compression spring rod is fixedly connected to the side, close to the sightseeing lamp, of the extrusion frame. The hydraulic transmission system is driven by treading the friction block, so that the extrusion frame push plate automatically fixes the film, the extrusion plate does not need to be manually twisted, the film clamping time is remarkably shortened, and in a batch diagnosis scene, repeated mechanical operation of a doctor can be effectively reduced, more energy is focused on image analysis, and the response speed during emergency consultation is remarkably increased.

Description

Technical Field

[0001] The present invention relates to the technical field of radiology diagnosis, and in particular to a medical radiology diagnosis and observation device. Background Art

[0002] In the field of modern medical imaging diagnosis, the radiology department is a key department, and the functionality and reliability of its diagnostic equipment directly affect the efficiency and accuracy of diagnosis and treatment. As the core tool for reading and analyzing image films, the medical radiology diagnostic observation device has undergone a technological iteration from traditional film viewing lights to digital film reading systems. Each innovation has promoted the evolution of diagnostic models towards precision and intelligence. The traditional film viewing light is based on the principle of optical transmission, and realizes image visualization by penetrating the film with a uniform light source. Its technical architecture includes a high-brightness light-emitting panel, a film clamping mechanism, and a metal support frame. Typical products such as multi-link film viewing lights can carry multiple films at the same time to meet the needs of multi-angle comparative diagnosis. Before the popularization of direct digital X-ray equipment, traditional film viewing lights became the most basic image observation tool in the radiology department due to their stable optical performance, and they still play an important diagnostic role, especially in grassroots hospitals.

[0003] However, most diagnostic doctors currently observe films by screwing a squeeze plate to fix the film on the sightseeing lamp. This results in a waste of time when diagnosing films of many patients, thereby reducing the efficiency of doctors in diagnosing radiology films. In addition, when a sightseeing lamp is lit, heat is generated, and the temperature inside the sightseeing lamp is not low. A filter is usually provided on the side of the sightseeing lamp. However, as time goes by, it becomes clogged and affects the escape of heat. Summary of the Invention

[0004] The purpose of the present invention is to solve the above technical problems existing in the prior art and to propose a medical radiology diagnosis and observation device.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A medical radiology diagnostic observation device comprises a base and a sightseeing lamp, wherein a display screen is provided on the surface of the sightseeing lamp, a flat plate is fixedly connected above the sightseeing lamp, a hydraulic pipe is fixedly connected to the flat plate, a push pipe is slidably connected to the hydraulic pipe, a fixed tooth plate is fixedly connected to the bottom of the push pipe, a rebound spring is fixedly connected to one side of the fixed tooth plate, a fine gear is meshedly connected to the bottom of the fixed tooth plate, a flat rack plate is meshedly connected to the bottom of the fine gear, an extrusion frame is fixedly connected to the side of the flat rack plate, a compression spring rod is fixedly connected to the side of the extrusion frame close to the sightseeing lamp, a push plate is fixedly connected to the side of the compression spring rod away from the extrusion frame, the fine gear passes through the flat plate and is transmission-connected to a circular disc, the circular disc is eccentrically fixedly connected to a round block, a connecting block is fixedly connected to the side of the sightseeing lamp, the connecting block is slidably connected to a sliding square tube, an elliptical ring is fixedly connected to one side of the sliding square tube, and a cleaning strip for cleaning the surface of a filter is provided on the side of the sliding square tube away from the elliptical ring, and one end of the hydraulic pipe is threadedly connected to an extrusion mechanism for squeezing liquid therein.

[0007] The above technical solution further includes:

[0008] The extrusion mechanism includes a catheter arranged at a section of the hydraulic pipe, the catheter is threadedly connected to the connecting pipe on the side of the air cavity box, a suction cup is fixedly connected to the bottom of the air cavity box, a buckle plate is fixedly connected above the suction cup, a spring column is fixedly connected above the air cavity box, a downward pressure block is arranged above the spring column, the downward pressure block is slidably connected to a friction block, the fine gear passes through the flat plate and is connected to a belt, and the end of the belt away from the flat plate is connected to a disc.

[0009] A roller is provided at the bottom of the base, a support tube is fixedly connected above the base, an internal gear is rotatably connected inside the support tube, the internal gear is meshedly connected with a rack column, the rack column is slidably connected to the support tube, and a sightseeing light is fixedly connected above the rack column.

[0010] A motor is provided on the side of the support tube for driving the gear inside the tube to rotate.

[0011] The extrusion frame is slidably connected to the sightseeing lamp, and the plane rack plate is slidably connected to the sightseeing lamp.

[0012] A control panel is provided on the side of the support tube. The control panel is integrated on the side of the support tube. Its layout fits the doctor's operating habits. The height corresponds to the height of the doctor's elbow joint when standing naturally. The interface is at an appropriate inclination angle to the horizontal plane to avoid reflection interference. The control panel integrates a height adjustment knob for controlling the rotation of the gear in the tube, and a film clamping force adjustment button linked to the hydraulic system pressure, so that the doctor can complete the operation without moving the body significantly, effectively shortening the operation path.

[0013] A flat plate is fixedly attached to the end of the rebound spring away from the push tube. This plate serves as a rigid support for the rebound spring and is securely attached to the sightseeing light's frame via screws. When the push tube compresses the rebound spring, the plate distributes the stress to the light box structure, preventing deformation caused by a single point of force. When the rebound spring returns, the flatness of the plate ensures precise axial return of the push tube.

[0014] The disc is rotationally connected to the sightseeing lamp, and the disc is rotationally connected to the side wall of the light box of the sightseeing lamp through a bearing. Its rotation axis is fixed to the side wall of the light box. When the disc is driven by the fine gear through the belt transmission, it can synchronously drive the eccentrically set round block, and then drive the cleaning mechanism composed of the elliptical ring and the cleaning strip to realize the reciprocating cleaning action of the filter screen, forming a linkage with the film clamping operation.

[0015] The fine gear is rotatably connected to a flat plate, which provides a stable rotation fulcrum for the fine gear through a positioning sleeve, fixing the axial position of the fine gear. This design ensures the parallelism of the fine gear when it is engaged with the fixed tooth plate, avoids transmission jamming due to shaking, and ensures the smooth rotation of the fine gear when the hydraulic system pushes the push pipe.

[0016] A square groove for the friction block is located above the lower pressure block. The groove utilizes a T-shaped guide rail structure, and the groove walls have been surface-treated to reduce friction. When the foot steps on the friction block, the groove provides precise guidance, ensuring smooth vertical sliding. This prevents lateral deviation from affecting the triggering accuracy of hydraulic components like the spring column, thereby achieving efficient transmission of operating force.

[0017] The present invention has the following beneficial effects:

[0018] 1. In the present invention, the hydraulic transmission system is driven by stepping on the friction block, so that the extrusion frame push plate automatically completes the film fixation, without the need to manually twist the extrusion plate, which significantly shortens the film clamping time. In batch diagnosis scenarios, it can effectively reduce the doctor's repeated mechanical operations and focus more on image analysis, and the response speed during emergency consultation is significantly improved.

[0019] 2. In the present invention, gears and belts are used to drive the cleaning strip to wipe the filter screen during the film clamping and disassembly process, and the heat dissipation channel can be self-cleaned without additional power. This design can effectively prevent the filter screen from being blocked by dust accumulation, continuously maintain the heat dissipation performance of the sightseeing lamp, extend the service life of the internal light-emitting components, and reduce the frequency and cost of equipment maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic structural diagram of a medical radiology diagnostic observation device proposed by the present invention;

[0021] Figure 2 for Figure 1A in the middle is an enlarged schematic diagram;

[0022] Figure 3 It is a side structural diagram of the present invention;

[0023] Figure 4 for Figure 3 The enlarged schematic diagram of point B in the middle;

[0024] Figure 5 for Figure 3 The enlarged schematic diagram of point C in the middle;

[0025] Figure 6 It is a partial structural diagram of the present invention;

[0026] Figure 7 It is a schematic diagram of the local structure of the present invention.

[0027] In the figure: 1. Base; 2. Support tube; 3. Display screen; 4. Gear in tube; 5. Rack column; 6. Sightseeing light; 7. Flat rack plate; 8. Extrusion frame; 9. Compression spring rod; 10. Push plate; 11. Fine gear; 12. Fixed gear plate; 13. Push tube; 14. Hydraulic tube; 15. Flat plate; 16. Cleaning strip; 17. Filter; 18. Connecting block; 19. Sliding square tube; 20. Round block; 21. Disc; 22. Belt; 23. Suction cup; 24. Air chamber box; 25. Spring column; 26. Pressing block; 27. Friction block; 28. Buckle plate; 29. ​​Rebound spring; 30. Oval ring. DETAILED DESCRIPTION

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0029] See also Figure 1-Figure 7As shown, the present invention is a medical radiology diagnostic observation device, comprising a base 1 and a sightseeing lamp 6, a display screen 3 being provided on the surface of the sightseeing lamp 6, a flat plate 15 being fixedly connected above the sightseeing lamp 6, a hydraulic tube 14 being fixedly connected to the flat plate 15, a push tube 13 being slidably connected to the hydraulic tube 14, a fixed tooth plate 12 being fixedly connected to the bottom of the push tube 13, a rebound spring 29 being fixedly connected to one side of the fixed tooth plate 12, a fine gear 11 being meshedly connected to the bottom of the fixed tooth plate 12, a flat rack plate 7 being meshedly connected to the bottom of the fine gear 11, an extrusion frame 8 being fixedly connected to the side of the flat rack plate 7, and the extrusion frame 8 being close to the sightseeing lamp 6. One side of the lamp 6 is fixedly connected to a compression spring rod 9, and the side of the compression spring rod 9 away from the extrusion frame 8 is fixedly connected to a push plate 10, a fine gear 11 passes through the flat plate 15 and is transmission-connected to a disc 21, and the disc 21 is eccentrically fixedly connected to a round block 20, and a connecting block 18 is fixedly connected to the side of the sightseeing lamp 6, and the connecting block 18 is slidingly connected to a sliding square tube 19, and one side of the sliding square tube 19 is fixedly connected to an elliptical ring 30, and the side of the sliding square tube 19 away from the elliptical ring 30 is provided with a cleaning strip 16 for cleaning the surface of the filter 17, and one end of the hydraulic tube 14 is threadedly connected to a squeezing mechanism for squeezing the liquid therein.

[0030] In one embodiment, for the above-mentioned extrusion mechanism, the extrusion mechanism includes a conduit arranged at a section of the hydraulic pipe 14, the conduit is threadedly connected to the connecting pipe on the side of the air cavity box 24, a suction cup 23 is fixedly connected to the bottom of the air cavity box 24, a buckle plate 28 is fixedly connected above the suction cup 23, a spring column 25 is fixedly connected above the air cavity box 24, a downward pressure block 26 is arranged above the spring column 25, the downward pressure block 26 is slidably connected to the friction block 27, the fine gear 11 passes through the flat plate 15 and is transmission-connected to the belt 22, and the end of the belt 22 away from the flat plate 15 is transmission-connected to the disc 21.

[0031] In one embodiment, for the above-mentioned base 1, a roller is provided at the bottom of the base 1, a support tube 2 is fixedly connected to the top of the base 1, an internal gear 4 is rotatably connected inside the support tube 2, the internal gear 4 is meshedly connected to a rack column 5, the rack column 5 is slidably connected to the support tube 2, and a sightseeing light 6 is fixedly connected above the rack column 5.

[0032] In one embodiment, for the above-mentioned support tube 2 , a motor for driving the gear 4 inside the tube to rotate is provided on the side of the support tube 2 .

[0033] In one embodiment, for the extrusion frame 8 , the extrusion frame 8 is slidably connected to the sightseeing light 6 , and the plane rack plate 7 is slidably connected to the sightseeing light 6 .

[0034] In one embodiment, for the above-mentioned support tube 2 , a control panel is provided on the side of the support tube 2 .

[0035] In this embodiment, a control panel is integrated on the side of the support tube 2. Its layout fits the doctor's operating habits. The height corresponds to the height of the doctor's elbow joint when standing naturally. The interface is at an appropriate inclination angle to the horizontal plane to avoid reflection interference. The control panel integrates a height adjustment knob for controlling the rotation of the gear 4 in the tube, and a film clamping force adjustment button linked to the hydraulic system pressure, so that the doctor can complete the operation without moving the body significantly, effectively shortening the operation path.

[0036] In one embodiment, for the rebound spring 29 , one end of the rebound spring 29 away from the push tube 13 is fixedly connected to the flat plate 15 .

[0037] In this embodiment, the flat plate 15 serves as a rigid support base for the rebound spring 29 and is firmly connected to the frame of the sightseeing lamp 6 by screws. When the push tube 13 squeezes the rebound spring 29, the flat plate 15 disperses the stress to the light box structure to avoid deformation caused by single-point force. When the rebound spring 29 is reset, the flatness of the flat plate 15 ensures that the push tube 13 is accurately reset in the axial direction.

[0038] In one embodiment, the disc 21 is rotatably connected to the sightseeing light 6 .

[0039] In this embodiment, the disc 21 is rotatably connected to the side wall of the light box of the sightseeing lamp 6 through a bearing, and its rotation axis is fixed to the side wall of the light box. When the disc 21 is driven by the fine gear 11 through the belt 22, it can synchronously drive the eccentrically arranged round block 20, and then drive the cleaning mechanism composed of the elliptical ring 30 and the cleaning strip 16, to achieve reciprocating cleaning action of the filter 17, forming a linkage with the film clamping operation.

[0040] In one embodiment, for the fine gear 11 , the fine gear 11 is rotatably connected to a flat plate 15 .

[0041] In this embodiment, the flat plate 15 provides a stable rotation fulcrum for the fine gear 11 through a positioning sleeve, fixing the axial position of the fine gear 11. This design ensures the parallelism of the fine gear 11 when it is engaged with the fixed tooth plate 12, avoids transmission jamming due to shaking, and ensures the smooth rotation of the fine gear 11 when the hydraulic system pushes the push tube 13.

[0042] In one embodiment, for the above-mentioned lower pressing block 26 , a square groove for the friction block 27 to slide is provided above the lower pressing block 26 .

[0043] In this embodiment, the square groove above the lower pressure block 26 adopts a T-shaped guide rail structure, and the groove wall is surface-treated to reduce the friction coefficient. When the foot steps on the friction block 27, the square groove provides precise guidance for the friction block 27, ensuring that the friction block 27 slides smoothly in the vertical direction, avoiding lateral deviation affecting the triggering accuracy of hydraulic components such as the spring column 25, and realizing efficient transmission of operating force.

[0044] The working principle of a medical radiology diagnostic observation device in the present invention is to first move the base 1 to a suitable place using the roller at the bottom of the base 1, and then control the rotation of the gear 4 in the tube. The rotation of the gear 4 in the tube will engage with the rack column 5, thereby controlling the rack column 5 to slide up and down to adapt to the use of doctors of different heights, and then use the suction cup 23 to suck it to the ground, and then step on the friction block 27, and then the friction block 27 slides downward to squeeze the spring column 25. The gas inside the spring column 25 is squeezed and blown into the hydraulic pipe 14 through the air pipe next to it. Hydraulic fluid is provided inside the hydraulic pipe 14. After the hydraulic pipe 14 is squeezed by the liquid inside the air cavity box 24, it pushes the push pipe 13. The push pipe 13 moves to drive the fixed tooth plate 12 to engage with the fine gear 11. At the same time, the push pipe 13 slides During the process, the rebound spring 29 is gradually squeezed, and then the film is attached to the side of the sightseeing lamp 6. Then, as the foot is continuously stepped on, the push plate 10 on the side of the squeezing frame 8 is used to squeeze the film. Due to the presence of the compression spring rod 9, the film can be squeezed very firmly. At the same time, the friction block 27 is stepped on by the foot to slide backward so that it is stuck on the side of the buckle plate 28 for fixation. When the film needs to be removed, it is only necessary to push the friction block 27 with the foot in the opposite direction to disengage it. At the same time, the gas in the spring column 25 is pushed into the hydraulic tube 14 through the push tube 13 by the rebound spring 29 in a compressed state, so that the fixed tooth plate 12 and the fine gear 11 are engaged in the opposite direction, thereby removing the film. Since the gas returns to the inside of the air cavity box 24, the spring column 25 is compressed and then rebounds for the next fixation.

[0045] It is worth mentioning that the forward and reverse rotation of the fine gear 11 will use the belt 22 to drive the disc 21 to rotate. The side of the disc 21 is eccentrically fixedly connected with a round block 20. The round block 20 rotates eccentrically and slides inside the rebound spring 29. Since the round block 20 is eccentrically set on the side of the disc 21, it will drive the elliptical ring 30 to slide up and down, and the sliding square tube 19 fixed on the side of the elliptical ring 30 will slide up and down, thereby driving multiple groups of cleaning strips 16 to slide and clean the dust on the surface of the filter 17, thereby preventing the internal heating temperature of the sightseeing lamp 6 from being high due to dust clogging the filter 17 so that its temperature cannot be dissipated in time, causing damage to the internal light-emitting components.

[0046] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A medical radiology diagnostic observation device, characterized in that: The sightseeing lamp (6) comprises a base (1) and a sightseeing lamp (6), wherein a display screen (3) is provided on the surface of the sightseeing lamp (6), a flat plate (15) is fixedly connected to the top of the sightseeing lamp (6), the flat plate (15) is fixedly connected to a hydraulic pipe (14), the hydraulic pipe (14) is slidably connected to a push pipe (13), the bottom of the push pipe (13) is fixedly connected to a fixed tooth plate (12), one side of the fixed tooth plate (12) is fixedly connected to a rebound spring (29), the bottom of the fixed tooth plate (12) is meshedly connected to a fine gear (11), the bottom of the fine gear (11) is meshedly connected to a plane rack plate (7), the side of the plane rack plate (7) is fixedly connected to an extrusion frame (8), and the extrusion frame (8) is fixedly connected to the side of the sightseeing lamp (6). A compression spring rod (9) is fixedly connected to the compression spring rod (9), and a push plate (10) is fixedly connected to the side of the compression spring rod (9) away from the extrusion frame (8). The fine gear (11) passes through the flat plate (15) and is transmission-connected to the disc (21). The disc (21) is eccentrically fixedly connected to the round block (20). The side of the sightseeing lamp (6) is fixedly connected to the connecting block (18). The connecting block (18) is slidably connected to the sliding square tube (19). One side of the sliding square tube (19) is fixedly connected to an elliptical ring (30). A cleaning strip (16) for cleaning the surface of the filter screen (17) is provided on the side of the sliding square tube (19) away from the elliptical ring (30). One end of the hydraulic pipe (14) is threadedly connected to an extrusion mechanism for extruding the liquid inside it.

2. The medical radiology diagnostic observation device according to claim 1, characterized in that: The extrusion mechanism comprises a conduit arranged at a section of the hydraulic pipe (14), the conduit being threadedly connected to a connecting pipe on the side of the air cavity box (24), a suction cup (23) being fixedly connected to the bottom of the air cavity box (24), a buckle plate (28) being fixedly connected above the suction cup (23), a spring column (25) being fixedly connected above the air cavity box (24), a lower pressing block (26) being arranged above the spring column (25), a friction block (27) being slidably connected to the lower pressing block (26), the fine gear (11) passing through the flat plate (15) being transmission-connected to a belt (22), and the end of the belt (22) away from the flat plate (15) being transmission-connected to a disc (21).

3. The medical radiology diagnostic observation device according to claim 1, characterized in that: A roller is provided at the bottom of the base (1); a support tube (2) is fixedly connected to the top of the base (1); an inner tube gear (4) is rotatably connected to the inside of the support tube (2); the inner tube gear (4) is meshedly connected to a rack column (5); the rack column (5) is slidably connected to the support tube (2); and a sightseeing light (6) is fixedly connected to the top of the rack column (5).

4. The medical radiology diagnostic observation device according to claim 3, characterized in that: A motor for driving the gear (4) inside the tube to rotate is provided on the side of the support tube (2).

5. The medical radiology diagnostic observation device according to claim 1, characterized in that: The extrusion frame (8) is slidably connected to the sightseeing light (6), and the plane rack plate (7) is slidably connected to the sightseeing light (6).

6. The medical radiology diagnostic observation device according to claim 3, characterized in that: A control panel is provided on the side of the support tube (2).

7. The medical radiology diagnostic observation device according to claim 1, characterized in that: One end of the rebound spring (29) away from the push tube (13) is fixedly connected to a flat plate (15).

8. The medical radiology diagnostic observation device according to claim 1, characterized in that: The disc (21) is rotatably connected to the sightseeing light (6).

9. The medical radiology diagnostic observation device according to claim 1, characterized in that: The fine gear (11) is rotatably connected to a flat plate (15).

10. The medical radiology diagnostic observation device according to claim 2, characterized in that: A square groove for the friction block (27) to slide is provided above the lower pressing block (26).

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