CN211627951U - Film viewing device capable of continuously viewing film for radiology department - Google Patents
Film viewing device capable of continuously viewing film for radiology department Download PDFInfo
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- CN211627951U CN211627951U CN202020570514.1U CN202020570514U CN211627951U CN 211627951 U CN211627951 U CN 211627951U CN 202020570514 U CN202020570514 U CN 202020570514U CN 211627951 U CN211627951 U CN 211627951U
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- film
- viewing
- lamp
- track
- radiology department
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- 238000007599 discharging Methods 0.000 claims abstract description 11
- 238000002601 radiography Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 description 13
- 238000002591 computed tomography Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000002583 angiography Methods 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000012631 diagnostic technique Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 238000002595 magnetic resonance imaging Methods 0.000 description 1
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Abstract
The utility model discloses a film viewing device capable of continuously viewing films for radiology departments, which comprises a film viewing lamp and a film box which is arranged in front of the film viewing lamp and is used for containing the films; the automatic film feeding mechanism comprises a track which is arranged above the film box and is communicated with the film lamp, and a trolley which can move back and forth along the track is arranged on the track; a vertically arranged lead screw and a guide post parallel to the lead screw are fixed on the trolley, and a nut is movably sleeved on the guide post and is in threaded fit with the lead screw; a sucker is fixed on the nut, the opening of the sucker faces downwards, and the sucker is connected with a negative pressure generating device; the film viewing lamp is characterized in that a splicing roller pair is horizontally arranged in front of the film viewing lamp, and a film discharging roller pair is horizontally arranged behind the film viewing lamp. The film viewing device with the structure utilizes the automatic film feeding mechanism to divide the film and send the divided light film to the upper part of the film viewing lamp for viewing. The manual clamping of the polished section by the viewer is not needed, so that the time is saved, the working efficiency is improved, and the labor intensity of a user is reduced.
Description
Technical Field
The utility model relates to a device for watching X-ray films in radiology departments, in particular to a device capable of continuously watching X-ray films.
Background
The radiology department is an important auxiliary examination department of a hospital, in the construction of modern hospitals, the radiology department is a department integrating examination, diagnosis and treatment, and many diseases of clinical departments need to be clearly diagnosed and auxiliary diagnosed through equipment examination of the radiology department. The equipment used in the radiology department generally includes a general radiography machine, a computed radiography system (CR), a direct digital radiography system (DR), Computed Tomography (CT), Magnetic Resonance Imaging (MRI), a digital subtraction angiography system (DSA), and the like.
Among them, X-ray film is the most widely used diagnostic technique in radiology. After the irradiation is finished, the radiologist needs to view the shot light sheets one by one to preliminarily judge the condition of the patient. The observation of the slide needs to use backlight irradiation, the existing mode adopts a slide viewing lamp as backlight, and then the slide is laid above the slide viewing lamp for observation. After each user sees one piece of the glass, the glass needs to be manually taken down and then a new polished section is clamped, and time is wasted.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a but radiology department is with seeing piece device of seeing piece in succession can carry out looking over of piece in succession, need not manual clamping.
In order to solve the technical problem, the technical scheme of the utility model is that the film viewing device capable of continuously viewing films for radiology department is adopted, which comprises a film viewing lamp and a film box arranged in front of the film viewing lamp and used for holding the light sheets, the cross section of the inner cavity of the film box has the same size and shape with the light sheets, and the top of the film box is provided with an opening; the film viewing lamp is horizontally arranged; the automatic film feeding mechanism comprises a track which is arranged above the film box and is communicated with the film lamp, and a trolley which can move back and forth along the track is arranged on the track; a vertically arranged lead screw and a guide post parallel to the lead screw are fixed on the trolley, and a nut is movably sleeved on the guide post and is in threaded fit with the lead screw; a sucker is fixed on the nut, the opening of the sucker faces downwards, and the sucker is connected with a negative pressure generating device; the film viewing lamp is characterized in that a splicing roller pair is horizontally arranged in front of the film viewing lamp, and a film discharging roller pair is horizontally arranged behind the film viewing lamp.
As an improvement, the left side and the right side of the film viewing lamp are provided with baffles. The device is used for limiting and avoiding the deviation of the optical sheet.
As a further improvement, the left and right rails are two; the screw rod and the guide post are arranged in two groups from left to right, and the nuts are arranged from left to right; an installation platform is connected between the left nut and the right nut; the sucking disc is fixed on the mounting table.
As another further improvement, the number of the suction cups is four. So that the light absorption sheet is more stable.
As an improvement, the device comprises a shell for shielding a film viewing lamp, a film box and an automatic film feeding mechanism; the shell is provided with a sheet outlet at a position corresponding to the sheet outlet roller pair, and the side wall of the shell is provided with a sheet placing door plate.
As an improvement, the sheet receiving roller pair and the sheet discharging roller pair respectively comprise an upper roller and a lower roller which are arranged on the same vertical surface.
As an improvement, the surfaces of the upper roller and the lower roller are coated with rubber layers, so that the friction force is increased, and the optical sheets are prevented from being scratched.
As an improvement, the film viewing lamp comprises an LED light source and a light homogenizing plate laid above the LED light source.
The utility model discloses an useful part lies in: the film viewing device with the structure utilizes the automatic film feeding mechanism to divide the film and send the divided light film to the upper part of the film viewing lamp for viewing. The manual clamping of the polished section by the viewer is not needed, so that the time is saved, the working efficiency is improved, and the labor intensity of a user is reduced.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
The labels in the figure are: the film-watching device comprises a film-watching lamp 1, a film-watching box 2, a track 3, a trolley 4, a lead screw 5, a guide post 6, a motor 7, a nut 8, a mounting table 9, a sucking disc 10, a light sheet 11, a sheet-receiving roller pair 12, a sheet-discharging roller pair 13 and a baffle plate 14.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the specific embodiments.
As shown in fig. 1, the utility model comprises a film viewing lamp 1 and a film box 2 arranged in front of the film viewing lamp 1 and used for holding optical sheets 11, wherein the cross section of the inner cavity of the film box 2 has the same size and shape as the optical sheets 11, and the top of the film box is open; the film viewing lamp 1 is horizontally arranged; the left and right sides of the film viewing lamp 1 are provided with baffles 14. The film viewing lamp 1 comprises an LED light source and a light homogenizing plate laid above the LED light source. The film viewer 1 is prior art, the utility model discloses in no longer describe.
The automatic film feeding mechanism comprises a track 3 which is arranged above the film box 2 and communicated with the light sheet lamp 1, and a trolley 4 which can move back and forth along the track 3 is arranged on the track 3; a vertically arranged screw 5 and a guide post 6 parallel to the screw 5 are fixed on the trolley 4, and a nut 8 is movably sleeved on the guide post 7 and is in threaded fit with the screw 5; a suction cup 10 is fixed on the nut 8, the opening of the suction cup 10 is downward, and the suction cup 10 is connected with a negative pressure generating device; the negative pressure generating device is preferably a vacuum pump. The front of the film viewing lamp 1 is horizontally provided with a splicing roller pair 12, and the rear of the film viewing lamp 1 is horizontally provided with a film outlet roller pair 13. The sheet receiving roller pair 12 and the sheet discharging roller pair 13 both comprise an upper roller and a lower roller which are arranged on the same vertical surface. The rubber layers are laid on the surfaces of the upper roller and the lower roller, so that the friction force is increased, and the polished section is prevented from being scratched. In order to make the slide sheet 11 tightly contact the film viewing lamp 1, the upper and lower roller joint of the sheet receiving roller pair 12 and the sheet outlet roller pair 13 is positioned at the same height with the top surface of the film viewing lamp 1.
For the sake of stability, the rails 3 are two left and right; the screw 5 and the guide post 6 are arranged in two groups on the left and right, and the nuts 8 are arranged on the left and right; an installation platform 9 is connected between the left nut 8 and the right nut 8; the suction cup 10 is fixed on a mounting table.
A housing for shielding the film viewing lamp 1, the film box 2 and the automatic film feeding mechanism for the sake of beauty and preventing foreign matters from entering; the shell is provided with a sheet outlet at the position corresponding to the sheet outlet roller pair 13, and the side wall of the shell is provided with a sheet placing door plate.
In order to realize automatic control, a controller can be further arranged and used for controlling the movement of the trolley 4, controlling the motor 7 to drive the screw 5 to rotate, controlling the operation of the negative pressure generating device and controlling the rotation of the splicing roller pair 12 and the sheet discharging roller pair 13. The controller is prior art, the utility model discloses in no longer describe.
In use, a number of sheets of light 11 are stacked in a magazine 2. Since the size of the photo box 2 is consistent with that of the optical sheets 11, the optical sheets 11 are neatly stacked in the photo box 12. The trolley 4 is positioned right above the sheet box 2, and the motor 7 drives the screw rod 5 to rotate, so that the mounting platform 9 descends to drive the sucker 10 to descend. When the suction cup 10 contacts the optical sheet 11, the negative pressure generating device is started to generate negative pressure to suck one optical sheet 11 on the top layer. Because the stacking height of the light sheets 11 is not high, and the sucker 10 is made of rubber and has certain elasticity, the lifting height of the mounting table 9 can be consistent every time for simple control. It is certainly better to be able to precisely control the height of each lifting and lowering along with the height of the stacked optical sheets 11. After the slide 11 is sucked, the screw 5 drives the mounting table 9 to ascend, and drives the slide 11 to ascend to be consistent in height with the top surface of the slide viewer 1. Then the trolley 4 drives the optical sheet 11 to approach the sheet receiving roller pair 12, so that the optical sheet 11 is clamped by the sheet receiving roller pair 12 and conveyed to the rear of the film viewing lamp 1. At this time, the negative pressure generating device stops working, and the trolley 4 is reset. The sheet receiving roller pair 12 continues to rotate to convey the optical sheet 11, and after the optical sheet 11 is clamped by the sheet discharging roller pair 13, both roller pairs stop working. At this time, the light sheet 11 is just above the film viewing lamp 1, so that the user can view the film conveniently. And after the watching is finished, the film discharging roller is driven to discharge 13 light films from the film discharging port of the shell, and the next cycle is started.
The above is only a preferred embodiment of the present invention, and it should be noted that the above preferred embodiment should not be considered as limiting the present invention, and the protection scope of the present invention should be subject to the scope defined by the claims. It will be apparent to those skilled in the art that various modifications and enhancements can be made without departing from the spirit and scope of the invention, and such modifications and enhancements are intended to be within the scope of the invention.
Claims (8)
1. The utility model provides a but radiology department is with seeing piece device of seeing piece in succession, is used for holding the piece case of piece, its characterized in that including seeing the piece lamp and setting in seeing piece lamp the place ahead: the size and the shape of the section of the inner cavity of the slide box are consistent with those of the slide, and the top of the slide box is provided with an opening; the film viewing lamp is horizontally arranged; the automatic film feeding mechanism comprises a track which is arranged above the film box and is communicated with the film lamp, and a trolley which can move back and forth along the track is arranged on the track; a vertically arranged lead screw and a guide post parallel to the lead screw are fixed on the trolley, and a nut is movably sleeved on the guide post and is in threaded fit with the lead screw; a sucker is fixed on the nut, the opening of the sucker faces downwards, and the sucker is connected with a negative pressure generating device; the film viewing lamp is characterized in that a splicing roller pair is horizontally arranged in front of the film viewing lamp, and a film discharging roller pair is horizontally arranged behind the film viewing lamp.
2. A continuous viewing film viewer for radiology department according to claim 1 wherein: the left side and the right side of the film viewing lamp are provided with baffles.
3. A continuous viewing film viewer for radiology department according to claim 1 wherein: the left track and the right track are provided; the screw rod and the guide post are arranged in two groups from left to right, and the nuts are arranged from left to right; an installation platform is connected between the left nut and the right nut; the sucking disc is fixed on the mounting table.
4. A continuous viewing film viewer for radiology department according to claim 3 wherein: the number of the sucking discs is four.
5. A continuous viewing film viewer for radiology department according to claim 1 wherein: the film viewer also comprises a shell used for shielding the film viewing lamp, the film box and the automatic film feeding mechanism; the shell is provided with a sheet outlet at a position corresponding to the sheet outlet roller pair, and the side wall of the shell is provided with a sheet placing door plate.
6. A continuous viewing film viewer for radiology department according to claim 1 wherein: the sheet receiving roller pair and the sheet discharging roller pair comprise an upper roller and a lower roller which are arranged on the same vertical face.
7. The radiography apparatus for radiology department of claim 6, wherein the apparatus comprises: and rubber layers are laid on the surfaces of the upper roller and the lower roller.
8. A continuous viewing film viewer for radiology department according to claim 1 wherein: the film viewing lamp comprises an LED light source and a light homogenizing plate laid above the LED light source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020570514.1U CN211627951U (en) | 2020-04-16 | 2020-04-16 | Film viewing device capable of continuously viewing film for radiology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020570514.1U CN211627951U (en) | 2020-04-16 | 2020-04-16 | Film viewing device capable of continuously viewing film for radiology department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211627951U true CN211627951U (en) | 2020-10-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020570514.1U Expired - Fee Related CN211627951U (en) | 2020-04-16 | 2020-04-16 | Film viewing device capable of continuously viewing film for radiology department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211627951U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117170110A (en) * | 2023-09-05 | 2023-12-05 | 湖南省人民医院(湖南师范大学附属第一医院) | Film reading device and film reading method for radiology department |
-
2020
- 2020-04-16 CN CN202020570514.1U patent/CN211627951U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117170110A (en) * | 2023-09-05 | 2023-12-05 | 湖南省人民医院(湖南师范大学附属第一医院) | Film reading device and film reading method for radiology department |
| CN117170110B (en) * | 2023-09-05 | 2024-04-19 | 湖南省人民医院(湖南师范大学附属第一医院) | Film reading device and film reading method for radiology department |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201002 |
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| CF01 | Termination of patent right due to non-payment of annual fee |