CN2366046Y - Lamp box for watching X-rays photographs - Google Patents
Lamp box for watching X-rays photographs Download PDFInfo
- Publication number
- CN2366046Y CN2366046Y CN98246929U CN98246929U CN2366046Y CN 2366046 Y CN2366046 Y CN 2366046Y CN 98246929 U CN98246929 U CN 98246929U CN 98246929 U CN98246929 U CN 98246929U CN 2366046 Y CN2366046 Y CN 2366046Y
- Authority
- CN
- China
- Prior art keywords
- printing opacity
- offset plate
- light shielding
- fabric drum
- casing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Apparatus For Radiation Diagnosis (AREA)
Abstract
The utility model discloses a lamp box for watching x-ray photographs which is composed of a box body, a transparent rubber plate, light shielding clothes, a cloth pulling mechanism and a lamp. Four pieces of light shielding clothes are arranged between the transparent rubber plate and the lamp. The four pieces of the light shielding clothes are respectively rolled on batching cylinders which are respectively arranged on the inner upper side, the inner lower side, the inner left side and the inner right side of the box body. When pulled out, each piece of the light shielding clothes can cover the transparent rubber plate. The four surfaces of the light shielding clothes can be adjusted through the control of the cloth pulling mechanism. A light spot can penetrate from any position on the transparent rubber plate. Therefore, medical service personnel are facilitated to observe films.
Description
This utility model relates to a kind of medical viewbox.
Present medical viewbox (x-ray viewing box) is that fluorescent tube is fixed on a chest the inside, side of a case is installed the printing opacity offset plate again, X-ray film just is clipped in the surface of printing opacity offset plate, during lamp luminescence, light see through offset plate and see through X-ray film again after soft and enter people's eyes, clearer when the ratio of the image on the film is provided with viewbox like this.The hot spot of this viewbox transparent surface is fixing nonadjustable, does not give prominence to the part that needs primary part observation in the film, is not easy to medical personnel's observation.Eyes with the photostimulation medical personnel that advance film edge influence observing effect.
The purpose of this utility model is to provide a kind of can regulate projection spot size, the convenient viewbox of observing the keypoint part of film arbitrarily.
For achieving the above object, viewbox of the present utility model is made up of casing, printing opacity offset plate, gobo, cloth-drawing mechanism, fluorescent tube, the printing opacity offset plate is located on the casing extexine, fluorescent tube is located at the casing the inside, between printing opacity offset plate and fluorescent tube, be provided with 4 gobos, they twist in respectively on the fabric drum that is arranged on the intravital upper and lower, left and right of case, can cover the printing opacity offset plate after every gobo is pulled out from fabric drum.
Cloth-drawing mechanism in the viewbox of the present utility model is made up of department's clothes motor, guide rail, guide roller, fabric drum, draught line, sliding sleeve, back-moving spring, draught line is connected with sliding sleeve, the directive wheel of department clothes motor on the guide rail respectively, the top face of gobo is fixed on two sliding sleeves, and back-moving spring is located in the fabric drum.
After adopting such structure, owing between printing opacity offset plate and fluorescent tube, be provided with 4 gobos, they twist in respectively on the fabric drum that is arranged on the intravital upper and lower, left and right of case, just can regulate arbitrarily from the size and the position of the pipe hot spot that ray film saw through at these 4 cloth of utilization.When the cloth-drawing mechanism that adopts is to drive draught line by department's power taking machine printing opacity cloth is pulled out from fabric drum,, just can automatically control the position that of 4 gobos by resetting of the back-moving spring in fabric drum.
Fig. 1 is the structural representation of the concrete a kind of embodiment of this utility model;
Fig. 2 is the A-A cutaway view of Fig. 1 of the present utility model;
Fig. 3 is the cross-sectional figure of fabric drum of the present utility model.
As Fig. 1, Fig. 2, viewbox of the present utility model shown in Figure 3, form by casing 11, printing opacity offset plate 1, gobo 2, cloth-drawing mechanism 3, fluorescent tube 10, printing opacity offset plate 1 is located on casing 11 extexines, fluorescent tube 10 is located at casing 11 the insides, between printing opacity offset plate 1 and fluorescent tube 10, be provided with 4 gobos 2, they twist in respectively on the fabric drum 9 that is arranged on the upper and lower, left and right in the casing 11, and every gobo 2 can cover printing opacity offset plate 1 after fabric drum 9 is pulled out.The cloth-drawing mechanism 3 that adopts is made up of department's clothes motor 8, guide roller 6, fabric drum 9, draught line 12, sliding sleeve 13, back-moving spring 7, draught line 12 is connected with sliding sleeve 13, the directive wheel of department clothes motor 8 on the guide rail 5 respectively, the top face of gobo 2 is fixed on two sliding sleeves, and back-moving spring 7 is located in the fabric drum 9.During work, 4 cloth-drawing mechanisms 3 are controlled the gobo 2 of upper and lower, left and right respectively, when need be at a certain position of printing opacity offset plate 1 printing opacity speckle, when determining upper limit position, department's clothes motor 8 above the control drives draught line 12, and draught line 12 drags sliding sleeve 13 motions that are enclosed within on the track 5 again, at this moment draws back the gobo 2 on the fabric drum 9, stop department's clothes motor 8 work, top shading is parked on the desired position.Control down, left and right mode is the same, just constituted a required big small light spot to see through on printing opacity offset plate 1, and department's clothes motor 8 adds the effect of back-moving springs in the fabric drum 9 when reversing, make gobo 2 rollback original place easily.This just reaches the effect that viewbox is regulated the control spot size arbitrarily, thereby makes things convenient for the medical personnel to observe the significant points of film.
Claims (2)
1, a kind of viewbox, form by casing (11), printing opacity offset plate (1), gobo (2), cloth-drawing mechanism (3), fluorescent tube (10), printing opacity offset plate (1) is located on casing (11) extexine, fluorescent tube (10) is located at casing (11) the inside, it is characterized in that: between printing opacity offset plate (1) and fluorescent tube (10), be provided with 4 gobos (2), they twist in respectively on the fabric drum (9) that is arranged on the upper and lower, left and right in the casing (11), and every gobo (2) can cover printing opacity offset plate (1) after fabric drum (9) is pulled out.
2, viewbox according to claim 1, it is characterized in that: cloth-drawing mechanism (3) is made up of department's clothes motor (8), guide rail (5), guide roller (6), fabric drum (9), draught line (12), sliding sleeve (13), back-moving spring (7), draught line (12) is connected with sliding sleeve (13), the directive wheel of department clothes motors (8) on the guide rail (5) respectively, the top face of gobo (2) is fixed on two sliding sleeves (13), and back-moving spring (7) is located in the fabric drum (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98246929U CN2366046Y (en) | 1998-12-03 | 1998-12-03 | Lamp box for watching X-rays photographs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98246929U CN2366046Y (en) | 1998-12-03 | 1998-12-03 | Lamp box for watching X-rays photographs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2366046Y true CN2366046Y (en) | 2000-03-01 |
Family
ID=33992233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98246929U Expired - Fee Related CN2366046Y (en) | 1998-12-03 | 1998-12-03 | Lamp box for watching X-rays photographs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2366046Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108175379A (en) * | 2017-12-25 | 2018-06-19 | 姚宜迁 | A kind of orthopaedics checks cabinet |
| CN111929910A (en) * | 2020-08-05 | 2020-11-13 | 贵州省人民医院 | Image branch of academic or vocational study is with fixed lamp plate |
| CN114609789A (en) * | 2022-03-14 | 2022-06-10 | 郭云锦 | Small medical image consultation device and operation method |
-
1998
- 1998-12-03 CN CN98246929U patent/CN2366046Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108175379A (en) * | 2017-12-25 | 2018-06-19 | 姚宜迁 | A kind of orthopaedics checks cabinet |
| CN111929910A (en) * | 2020-08-05 | 2020-11-13 | 贵州省人民医院 | Image branch of academic or vocational study is with fixed lamp plate |
| CN114609789A (en) * | 2022-03-14 | 2022-06-10 | 郭云锦 | Small medical image consultation device and operation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: LINGJING MEDICAL DECONTAMINATION ENGEERING( GUANGD Free format text: FORMER NAME OR ADDRESS: DONGGUAN LINGYAN MEDICAL PROTECTIVE ARTICLES MFG. FACTORY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Friendship Road 510000 in Guangdong province Guangzhou City Economic and Technological Development Zone Three District building A Patentee after: Mirror mirror medical purification Engineering (Guangdong) Co., Ltd. Address before: 511768 Guangdong Province, Dongguan city Changan town Xiangxiao edge management areas Patentee before: Co. Ltd. Lingya Medical Articles Factory, Dongguan City |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |