CN2399742Y

CN2399742Y - Improved X-ray film observing box

Info

Publication number: CN2399742Y
Application number: CN 99240012
Authority: CN
Inventors: 吴孟峰
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-10-25
Filing date: 1999-10-25
Publication date: 2000-10-04
Anticipated expiration: 2009-10-25

Abstract

The utility model relates to an improved X-ray film observing box which comprises a casing seat, a ring frame, a plurality of luminous lamps which are mutually connected in parallel and a panel. The utility model is characterized in that a ring wall is bulged on the circumference of the casing seat in a side direction. A containing chamber is formed between the casing seat and the inner edge of the ring wall. The luminous lamps are arranged in the containing chamber. The ring frame is connected with the ring wall. The ring frame is formed by connecting a top frame strip, two side frame strips and a bottom frame strip. A baffle sheet is connected to the side edge of the top frame strip in an oblique direction. The bottom edge of the baffle sheet is bent into a guide sheet in an oblique direction, and a containing space is formed by surrounding the guide sheet and the baffle sheet. A gap channel communicated with outside is arranged on the bottom edge of the containing space. A plurality of pressing columns are axially arranged in the containing space. The outer diameter of the pressing columns is greater than the lateral width of the gap channel.

Description

The improved X-ray sheet of instructions film observing box

The utility model is that a kind of doctor of confession watches the used film observing box of X-ray sheet.

Known X-ray sheet film observing box constitutes casing by framework, panel and ring frame, and inside is provided with light-emitting lamp in parallel, and ring frame apical margin is provided with clamper, utilizes the elasticity of clamper, and pinch roller is compressed on the X-ray sheet on the panel; Ring frame both sides respectively have a bolt snare one to block rope to make the X-ray sheet avoid being blown off by ambient wind (as electric fan wind, air-conditioning air-flow).This type of X-ray sheet film observing box uses day long afterwards, and the elasticity of clamper can weaken even disappears because of tired, and the X-ray sheet is easy to landing; Blocking rope also can be lax gradually because of repeatedly pulling, and causes forfeiture blocking to the X-ray sheet eventually; Also have, in case when needing to change light-emitting lamp or maintenance starter, necessary removal panel, because being located between the light-emitting lamp in the electric switch of ring on the frame and the framework has lead to link to each other, the panel of removal can't be removed, Chang Youyi people assists to shoulder to lift panel, and another people carries out maintenance activity, very inconvenience.

The purpose of this utility model is to provide a kind of improved X-ray sheet film observing box, overcomes the defective of above-mentioned X-ray sheet film observing box, improves the reliability of X-ray sheet location and the convenience of maintenance.

The technical solution of the utility model is: improved X-ray sheet film observing box, comprise a shell block, ring frame, a plurality of light-emitting lamp that is connected in parallel to each other and a panel, it is characterized in that, the shell block peripheral side is to being convexly equipped with a ring wall, shell block and ring wall inner edge form a room, light-emitting lamp is located in the room, and ring frame and ring wall join;

The ring frame is joined by a top moulding, two side frame bars and a underframe bar and forms, and top moulding lateral margin join on skew is established a catch, and oblique curved formation one guide card that prolongs of catch root edge surrounds an accommodation space by guide card, catch, and the accommodation space root edge stays to be established road, a crack and be in communication with the outside; A plurality of compression legs that are axial array are arranged in the accommodation space, and the compression leg external diameter is greater than the lateral width in road, crack.

Elaborate below in conjunction with the utility model embodiment and accompanying drawing thereof.

Fig. 1 is the stereographic map of embodiment.

Fig. 2 is the three-dimensional exploded view of embodiment.

Fig. 3 is the side sectional view of moulding part in top among the embodiment.

Fig. 4 is the origination action synoptic diagram of plant X-ray sheet.

Fig. 5 is the action end of a period synoptic diagram of plant X-ray sheet.

Consult Fig. 1, Fig. 2, a kind of improved X-ray sheet film observing box, comprise a shell block 10, ring frame 20, a plurality of light-emitting lamp that is connected in parallel to each other 30 and a panel 40, it is characterized in that, shell block 10 is the housing of rectangle, and its peripheral side is to being convexly equipped with a ring wall 12, and shell block 10 forms a room 14 with ring wall 12 inner edges, light-emitting lamp 30 is mounted in the room 14 for common daylight lamp, and ring frame and ring wall join:

Room 14 both sides are in abutting the oblique reflector 16 that is provided with in light-emitting lamp 30 lateral margin places, reflect the light of light-emitting lamp 30 according to this, the electric ballast (not shown) of light-emitting lamp 30 is equipped on room 14 inner both sides and is covered by reflector 16, and a plurality of major lights 50 are arranged in the room in addition; Ring frame 20 mat complex root bolts 21 and ring wall 12 interlockings location, consult Fig. 3 simultaneously, Zhou Pinghang is arranged with outer caulking groove 22, one an interior caulking groove 23 in the ring frame 20, panel 40 is thin plates of being made from the acryl glass that disappears by the preheating static of light transmission, panel 40 periphery embeddings are stretched in the interior caulking groove 23, cover room 14 according to this, make light be penetrated panel 40 equably, and avoid forming shade at panel 40; Ring frame 20 is in abutting the thick clear glass backplate 60 that panel 40 outsides are embedded a tool light transmission, and backplate 60 periphery embeddings are stretched in the outer caulking groove 22, can avoid scratch by protection face board 40.

Moreover, ring frame 20 is joined by a top moulding 24, two side frame bars 25 and a underframe bar 26 and forms, moulding 24 lateral margin joins on skew in top are established a catch 241, oblique curved the prolonging of catch 241 root edges forms a guide card 242, surround an accommodation space 27 by guide card 241, catch 242, accommodation space 27 root edges and backplate 60 stay to be established road, a crack 246 and is in communication with the outside, and the X-ray sheet can insert thus and enter in the accommodation space 27; A plurality of compression legs 28 that are axial array are arranged in the accommodation space 27, and compression leg 28 external diameters are greater than the lateral width in road, crack 246, in order to compacting location X-ray sheet.

Again, ring wall 12 periphery book offices are provided with controller 70 and penetrate ring wall 12 with lead and link to each other with light-emitting lamp 30, major light 50, control the switch of each lamp; In addition, each side frame bar 25 in the corresponding position respectively interlocking one be seat 80, respectively be that seat 80 side direction connect relatively respectively and establish a spring 82, each spring 82 end is tied to two ends of blocking rope 84 respectively, the X-ray sheet is used to block.

Consult Fig. 4, Fig. 5, during the reading X mating plate, the X-ray sheet is inserted accommodation space 27 by road, crack 246, at this moment, X-ray sheet apical margin promote compression leg 28 along guide card 242 to top offset, then, compression leg 28 is skewed spatial character because of self gravitation and guide card 242, falls compacting X-ray sheet after rise and makes its location.

According to the above, effect of the present utility model is embodied in: utilize the deadweight of compression leg 28 to form press power to the X-ray sheet, can be not in time or access times increase and weaken, blocking rope 84 by spring 82 appropriate pulling-overs, can to avoid blocking rope 84 lax, therefore, to X-ray sheet positioning performance not only reliably but also lasting; What the major light 50 that increases dress can strengthen X-ray sheet part reads the sheet sharpness; Owing to controller 70 is positioned at ring wall 12 periphery book offices, ring frame 20 can be unloaded and move to it together with panel 40, backplate 60 when needing repairing and locate, for maintenance activity provides convenience.

Claims

1, improved X-ray sheet film observing box comprises a shell block, ring frame, a plurality of light-emitting lamp that is connected in parallel to each other and a panel, it is characterized in that, the shell block peripheral side is to being convexly equipped with a ring wall, shell block and ring wall inner edge form a room, and light-emitting lamp is located in the room, and ring frame and ring wall join;

2, according to the described improved X-ray sheet film observing box of claim 1, it is characterized in that each side frame bar in the corresponding position respectively interlocking one be seat, respectively be that a side direction connects relatively respectively and establishes a spring, each spring end is tied to two ends of blocking rope respectively.

3, according to the described improved X-ray sheet film observing box of claim 1, it is characterized in that being provided with in the room a plurality of major lights.

4, according to the described improved X-ray sheet film observing box of claim 1, it is characterized in that ring wall periphery book office is provided with controller and links to each other with lead with light-emitting lamp.

5, according to the described improved X-ray sheet film observing box of claim 1, it is characterized in that encircling the interior Zhou Pinghang of frame and be arranged with caulking groove in the outer caulking groove,, in the caulking groove, the ring frame was in abutting the thick clear glass backplate that panels outside is embedded a tool light transmission in the faceplate perimeter embedding was stretched in, and the embedding of backplate periphery is stretched in the outer caulking groove.

6, according to the described improved X-ray sheet film observing box of claim 1, it is characterized in that circle, road, crack is between guide card root edge and backplate.

7,, it is characterized in that the room both sides are in abutting the oblique reflector that is provided with in light-emitting lamp lateral margin place according to the described improved X-ray sheet film observing box of claim 1.

8, according to the described improved X-ray sheet film observing box of claim 1, the electric ballast that it is characterized in that light-emitting lamp is equipped on the inner both sides of room and is covered by reflector.