Film viewing device for radiology department

Abstract

The utility model discloses a film viewing device for radiology department, which belongs to the technical field of medical instruments and comprises a film viewing lamp body, a telescopic sliding groove with an opening in the front wall is arranged at the upper end of the film viewing lamp body, a clamping mechanism is arranged at the front end of the telescopic sliding groove, and a follow-up clamping block is slidably arranged in the telescopic sliding groove. A spring is arranged between the follow-up clamping block and the telescopic sliding groove, the spring pushes the follow-up clamping block to be attached to the clamping mechanism, an air channel is formed in the follow-up clamping block in the length direction, an exhaust hole communicated with the air channel is formed in the bottom wall of the follow-up clamping block, a micro air pump is arranged on the rear wall of the follow-up clamping block and communicated with the air channel, and the air channel is communicated with the air channel. And the film is clamped between the clamping mechanism and the follow-up clamping block. The utility model provides the film viewing device for the radiology department, which is convenient for clamping a film and can accelerate the separation of the film from the film viewing lamp after the film is viewed.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical devices, and specifically refers to a film viewing device for radiology departments. Background Art

[0002] Radiological examination is one of the most commonly used methods for diagnosing diseases clinically. Radiological examination is a way of projecting the pathological conditions of a patient's body onto a film using radiation, and the film can provide a basis for doctors to make a diagnosis. When doctors view the film, they need to use a film viewing device. However, it is difficult to take the existing film viewing device. After viewing the film, the film is easily adsorbed on the surface of the film viewing lamp and is not easy to take, which is very inconvenient. Content of the Utility Model

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a film viewing device for radiology departments, which is convenient for clamping the film and can accelerate the separation of the film from the film viewing lamp after viewing.

[0004] The technical solution adopted by the utility model is as follows: A film viewing device for radiology departments provided by the utility model includes a film viewing lamp body. The upper end of the film viewing lamp body is provided with a telescopic chute with an open front wall. A clamping mechanism is arranged at the front end of the telescopic chute. A follower clamp block is slidably arranged in the telescopic chute. A spring is arranged between the follower clamp block and the telescopic chute. The spring pushes the follower clamp block to fit with the clamping mechanism. An air duct is arranged along the length direction inside the follower clamp block. An exhaust hole communicated with the air duct is arranged at the bottom wall of the follower clamp block. A micro air pump is arranged at the rear wall of the follower clamp block. The micro air pump is communicated with the air duct. An air inlet hole penetrates through the rear wall of the telescopic chute. The film is clamped between the clamping mechanism and the follower clamp block. When taking out the film, the clamping mechanism is controlled to move away from the film viewing lamp body. The spring pushes the follower clamp block to extend out of the telescopic chute. The micro air pump passes air flow between the film viewing lamp body and the film through the exhaust hole, which can quickly destroy the adsorption state between the film and the film viewing lamp body and is convenient for taking the film.

[0005] Among them, the clamping mechanism includes a connecting frame, a rotating shaft, a torsion spring and a clamping plate. The connecting frame is arranged on the upper wall of the telescopic chute and extends forward of the telescopic chute. The connecting frame is arranged in a "卜" shape. The rotating shaft is rotatably arranged at the front end of the connecting frame. The middle part of the clamping plate is rotatably connected to the rotating shaft. The torsion spring is sleeved on the rotating shaft. The two ends of the torsion spring are respectively connected to the clamping plate and the connecting frame. The torsion spring drives the clamping plate to rotate to clamp the film.

[0006] Preferably, the elastic force of the torsion spring is greater than that of the spring, so that the clamping plate can push the follower clamp block to retract into the telescopic chute.

[0007] Preferably, the end of the clamping plate is provided with an arc-shaped end head, and a silica gel cushion layer is wrapped outside the arc-shaped end head. The silica gel cushion layer can avoid damaging the film and can also increase the friction force.

[0008] Preferably, a filter is provided in the air inlet, which facilitates the micro air pump to inhale air and also filters the airflow.

[0009] Preferably, a guide sleeve is provided in the telescopic slide groove, a guide column is provided on the rear wall of the follower clamping block, the guide column is slidably arranged in the guide sleeve, and the guide column and the guide sleeve guide and limit the follower clamping block.

[0010] Preferably, a U-shaped fixed bracket is provided at the bottom end of the viewing lamp body, and damping shafts are symmetrically provided on both sides of the viewing lamp body. The viewing lamp body is rotatably connected to the fixed bracket through the damping shaft, so as to facilitate arbitrary adjustment of the angle of the viewing lamp body.

[0011] The beneficial effects achieved by the utility model using the above structure are as follows: the present scheme provides a radiology film viewing device, which can quickly fix the film by cooperating with the follow-up clamp and the clamping mechanism. When the film needs to be removed, the clamping mechanism is controlled to move away from the film viewing lamp body, and the spring pushes the follow-up clamp to extend out of the telescopic slide slot. The micro air pump introduces air between the film viewing lamp body and the film through the exhaust hole, which can quickly destroy the adsorption state of the film and the film viewing lamp body, making it convenient to take the film; the film viewing lamp body is rotatably connected to the fixed bracket through the damping shaft, which is convenient for arbitrarily adjusting the angle of the film viewing lamp body. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a structural schematic diagram of a radiology film viewing device provided by the utility model;

[0013] Figure 2 A schematic diagram of the structure of a radiology film viewing device provided by the utility model from another viewing angle;

[0014] Figure 3 It is a cross-sectional view of the telescopic slide, the follower clamp and the clamping mechanism;

[0015] Figure 4 A schematic diagram of the structure of the follower clamp provided by the utility model;

[0016] Figure 5 for Figure 1 A partial enlarged view of part A in .

[0017] Among them, 1. Film viewing lamp body, 2. Telescopic slide, 3. Clamping mechanism, 4. Follow-up clamp, 5. Spring, 6. Airway, 7. Exhaust hole, 8. Micro air pump, 9. Connecting frame, 10. Rotating shaft, 11. Torsion spring, 12. Clamp, 13. Arc end, 14. Filter, 15. Guide sleeve, 16. Guide column, 17. Fixed bracket, 18. Damping rotating shaft, 19. Air inlet.

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] In the description of the present invention, it should be understood that terms such as "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside" and "outside" 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.

[0021] like Figure 1-Figure 5 As shown, the utility model provides a radiology viewing device, including a viewing lamp body 1, the upper end of the viewing lamp body 1 is provided with a telescopic slide 2 with a front wall opening, the front end of the telescopic slide 2 is provided with a clamping mechanism 3, a follower clamp 4 is slidably provided in the telescopic slide 2, a spring 5 is provided between the follower clamp 4 and the telescopic slide 2, the spring 5 pushes the follower clamp 4 to fit with the clamping mechanism 3, an airway 6 is provided inside the follower clamp 4 along the length direction, and the bottom wall of the follower clamp 4 is provided with a The exhaust hole 7 is provided, and the rear wall of the follower clamping block 4 is provided with a micro air pump 8, which is communicated with the airway 6. The rear wall of the telescopic slide 2 is penetrated with an air inlet hole 19. The film is clamped between the clamping mechanism 3 and the follower clamping block 4. When taking out the film, the clamping mechanism 3 is controlled to move away from the film viewing lamp body 1, and the spring 5 pushes the follower clamping block 4 to extend out of the telescopic slide 2. The micro air pump 8 introduces air flow between the film viewing lamp body 1 and the film through the exhaust hole 7, which can quickly destroy the adsorption state of the film and the film viewing lamp body 1, making it convenient to take out the film.

[0022] See also Figure 1 , Figure 3-Figure 5, the clamping mechanism 3 includes a connecting frame 9, a rotating shaft 10, a torsion spring 11 and a clamping plate 12. The connecting frame 9 is arranged on the upper wall of the telescopic chute 2 and extends forward of the telescopic chute 2. The connecting frame 9 is arranged in a shape of "卜". The rotating shaft 10 is rotatably arranged at the front end of the connecting frame 9. The middle part of the clamping plate 12 is rotatably connected to the rotating shaft 10. The torsion spring 11 is sleeved on the rotating shaft 10. The two ends of the torsion spring 11 are respectively connected to the clamping plate 12 and the connecting frame 9. The clamping plate 12 is driven to rotate by the elastic force of the torsion spring 11 to clamp the film.

[0023] The elastic force of the torsion spring 11 is greater than the elastic force of the spring 5, so that the clamping plate 12 can push the follower clamping block 4 to retract into the telescopic chute 2.

[0024] The end of the clamping plate 12 is provided with an arc-shaped end 13, and a silica gel cushion layer is wrapped outside the arc-shaped end 13. The silica gel cushion layer can avoid damaging the film and can also increase the friction force.

[0025] Refer to Figure 2 and Figure 4 , a filter screen 14 is arranged in the air inlet hole 19. The filter screen 14 is convenient for the micro air pump 8 to inhale air and can also filter the air flow at the same time.

[0026] Refer to Figure 2-Figure 4 , a guide sleeve 15 is arranged in the telescopic chute 2. A guide post 16 is arranged on the rear wall of the follower clamping block 4. The guide post 16 is slidably arranged in the guide sleeve 15. The guide post 16 and the guide sleeve 15 guide and limit the follower clamping block 4.

[0027] As Figure 1 and Figure 2 shown, a U-shaped fixed bracket 17 is arranged at the bottom end of the film viewing lamp body 1. Damping rotating shafts 18 are symmetrically arranged on both sides of the film viewing lamp body 1. The film viewing lamp body 1 is rotatably connected to the fixed bracket 17 through the damping rotating shafts 18, which is convenient for arbitrarily adjusting the angle of the film viewing lamp body 1.

[0028] When in use, when viewing a film, the clamping plate 12 is pressed so that the arc-shaped end 13 of the clamping plate 12 is away from the film viewing lamp body 1. When the arc-shaped end 13 is separated from the follower clamping block 4, the film is inserted into the arc-shaped end 13 and the follower clamping block 4, and then the clamping plate 12 is released. The torsion spring 11 drives the clamping plate 12 to reverse and approach the follower clamping block 4 and the film viewing lamp body 1, and the film is clamped between the follower clamping block 4 and the arc-shaped end 13. At the same time, the clamping plate 12 pushes the follower clamping block 4 to retract into the telescopic slide 2 through the arc-shaped end 13, and drives the film to fit the viewing lamp body 1. The film viewing lamp body 1 is convenient for viewing films. The film viewing lamp body 1 can be rotated at any angle through the damping shaft 18 to adjust the angle of the film viewing lamp body 1, which is convenient for doctors and patients to view films. After viewing the film, start the micro air pump 8 and press the clamp 12 again to make the arc end 13 away from the follow-up clamp 4. The spring 5 pushes the follow-up clamp 4 to extend out of the telescopic slide 2. The micro air pump 8 introduces air flow between the film viewing lamp body 1 and the film through the exhaust hole 7, which can quickly destroy the adsorption state of the film and the film viewing lamp body 1, making it convenient to take the film.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0030] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A radiology viewing device, comprising a viewing lamp body, characterized in that: The upper end of the film viewer body is provided with a telescopic sliding groove with an opening in the front wall. A clamping mechanism is provided at the front end of the telescopic sliding groove. A follower clamping block is slidably arranged in the telescopic sliding groove. A spring is arranged between the follower clamping block and the telescopic sliding groove. The spring pushes the follower clamping block to fit with the clamping mechanism. An air duct is arranged along the length direction inside the follower clamping block. An exhaust hole communicated with the air duct is arranged on the bottom wall of the follower clamping block. A micro air pump is arranged on the rear wall of the follower clamping block. The micro air pump is communicated with the air duct. An air inlet hole is penetrated through the rear wall of the telescopic sliding groove.

2. A radiology viewing device according to claim 1, characterized in that: The clamping mechanism includes a connecting frame, a rotating shaft, a torsion spring and a clamping plate. The connecting frame is arranged on the upper wall of the telescopic sliding groove and extends forward of the telescopic sliding groove. The connecting frame is arranged in a shape of "卜". The rotating shaft is rotatably arranged at the front end of the connecting frame. The middle part of the clamping plate is rotatably connected with the rotating shaft. The torsion spring is sleeved on the rotating shaft. The two ends of the torsion spring are respectively connected with the clamping plate and the connecting frame.

3. A radiology viewing device according to claim 2, characterized in that: The elastic force of the torsion spring is greater than that of the spring.

4. A radiology viewing device according to claim 3, characterized in that: The bottom end of the film viewer body is provided with a fixed bracket arranged in a U shape. Damping rotating shafts are symmetrically arranged on both sides of the film viewer body. The film viewer body is rotatably connected with the fixed bracket through the damping rotating shafts.

5. A radiology viewing device according to claim 4, characterized in that: The end of the clamping plate is provided with an arc-shaped end head. A silica gel cushion layer is wrapped outside the arc-shaped end head.

6. A radiology film viewing device according to claim 5, characterized in that: A filter screen is arranged in the air inlet hole.

7. A radiology viewing device according to claim 6, characterized in that: A guide sleeve is arranged in the telescopic sliding groove. A guide post is arranged on the rear wall of the follower clamping block. The guide post is slidably arranged in the guide sleeve.

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