A kind of adjustable Medical film viewer
Technical field
The present invention relates to the field of medical instrument technology, specially a kind of adjustable Medical film viewer.
Background technology
CT, i.e. CT scan, it is X-ray beam, gamma-rays and the ultrasonic wave etc. using Accurate collimation, with spirit
The high detector of sensitivity surrounds the profile scanning of a certain position work of human body one by one together, has sweep time fast,
The features such as image clearly, can be used for the inspection of a variety of diseases.Modern medical service inspection will often use CT technologies, and according to imaging
Carry out medical diagnosis analysis.
Medical image viewing equipment common at present is fixed on a place mostly, it has not been convenient to adjust, and the doctor of different size
The viewing equipment of different size may be used by learning image, and in addition current viewing equipment mostly uses greatly the mode of gripping and fixes film, glue
Piece fixes shakiness, can't be well to viewing equipment although some current viewing equipments can realize the adjusting of height
Level angle is adjusted, to when doctor's progress medical image is inquired into, some doctors be made to observe well
Medical image, to make troubles to doctor.
Invention content
(One)The technical issues of solution
In view of the deficiencies of the prior art, the present invention provides a kind of adjustable Medical film viewers, solve some current sights
Although piece device can realize the adjusting of height, viewing equipment level angle can't be adjusted well, to work as
When doctor's progress medical image is inquired into, some doctors cannot be made to observe medical image well, to be brought to doctor
Inconvenient problem.
(Two)Technical solution
To achieve the above object, the present invention provides the following technical solutions:A kind of adjustable Medical film viewer, including bottom plate, institute
The upper surface for stating bottom plate is fixedly connected there are two support column, and the top of two support columns is fixed with the lower surface of fixed plate and connected
It connects, the upper surface of the fixed plate is connected with first bearing, and the inner wall of the first bearing is socketed first rotating shaft, described first turn
The top of axis is fixedly connected with the first threaded post bottom end, and the outer wall thread of first threaded post is connected with the first thread cap.
The left and right ends of first thread cap are fixedly connected with the opposite face of two head rods respectively, and two
The top of one connecting rod is fixedly connected with the lower surface of movable plate.
The upper surface of the movable plate is connected with fourth bearing, and the lower surface of movable plate respectively with two the 4th telescopic rods
Top be fixedly connected, and the bottom end of two the 4th telescopic rods is fixedly connected with the upper surface of fixed plate.
The inner wall of the fourth bearing is socketed with the 4th shaft, the lower surface on the top and housing exterior walls of the 4th shaft
It is fixedly connected.
The inner wall of the shell is provided with LED light, and the inner wall of shell is provided with transparent panel, and the transparent panel is located at LED
The front of lamp, the front of the shell open up fluted.
The upper and lower surface of the groove inner wall is fixedly connected with the top of the first slide bar and bottom end respectively, and described
There are two the first sliding sleeves for the outer wall socket of one slide bar, and the shape of the first slide bar and the first sliding sleeve is rectangle.
Preferably, the front of first sliding sleeve is fixedly connected with the back side of snap-gauge, and the back side of the snap-gauge is respectively with two
Positive one end of a first telescopic rod is fixedly connected, and the one end at the two first telescopic rod back side is solid with the front of rubber slab
Fixed connection, and the outer wall of two the first telescopic rods is socketed with the first spring, and two positive one end of the first spring with card
The back side of plate is fixedly connected, and the one end at two first spring back sides is fixedly connected with the front of rubber slab, the rubber slab
The back side and transparent panel front overlap.
Preferably, the upper surface of the snap-gauge is fixedly connected with the bottom end of two the second connecting rods respectively, and two second
The opposite face of connecting rod is fixedly connected with the left side of the second thread cap and right side respectively, the inner wall spiral shell of second thread cap
Line is connected with the second threaded post, and the top of second threaded post is fixedly connected with the bottom end of the second shaft, second shaft
Top it is solid be fixedly connected with the lower surface of the second motion bar, and the outer wall of the second shaft is socketed with second bearing, described second
The outer wall of bearing is connected to the upper surface of connecting plate, and the right side of the connecting plate is fixedly connected with the left side of shell.
Preferably, if the outer wall of the 4th shaft is provided with a card slot, and the inner wall of one of card slot and fixture block
Outer wall is clamped, and the shape of the fixture block is rectangle, and the shape of the card slot is rectangle, the left side of the fixture block and the second slide bar
Right end be fixedly connected, the left end of second slide bar is fixedly connected with the right side of third motion bar, and the second slide bar is outer
The inner wall of wall and the second sliding sleeve is socketed, and the outer wall of second sliding sleeve is connected to the right side of support plate, under the support plate
Surface is fixedly connected with the upper surface of movable plate.
Preferably, the right side of the third motion bar is fixedly connected with the left end of the second telescopic rod, and described second is flexible
The right end of bar is fixedly connected with the left side of support plate, and the outer wall of the second telescopic rod is socketed with second spring, second bullet
The left end of spring is fixedly connected with the right side of the second motion bar, and the left side of the right end of second spring and support plate is fixed and connected
It connects.
Preferably, the lower surface of the bottom plate is fixedly connected with the top of third telescopic rod, the bottom of the third telescopic rod
End is fixedly connected with the upper surface of friction pad, and the outer wall of third telescopic rod is socketed with third spring, the top of the third spring
End is fixedly connected with the lower surface of bottom plate, and the bottom end of third spring is fixedly connected with the upper surface of friction pad, the friction pad
Shape be rectangle.
Preferably, the lower surface of the friction pad and the upper surface of limiting plate bottom overlap, and the shape of the limiting plate is L
Shape, and the upper surface of limiting plate is fixedly connected with the bottom end of third shaft, top and the 4th motion bar of the third shaft
Lower surface is fixedly connected, and the shape of the 4th motion bar is ellipse, and the outer wall of the third shaft is socketed with 3rd bearing,
The outer wall of the 3rd bearing is connected to the lower surface of bottom plate.
Preferably, there are four pulleys for the lower surface setting of the bottom plate, and four pulleys are located at bottom plate lower surface
Four corners, and four pulleys are universal wheel, the shape of the bottom plate is rectangle, and the height of bottom plate is five centimetres, and bottom plate
Length be two meters, and the width of bottom plate be two meters.
(Three)Advantageous effect
The present invention provides a kind of adjustable Medical film viewers, have following advantageous effect:
(1), adjustable Medical film viewer, by the first motion bar, first rotating shaft, first bearing, fixed plate, the 4th flexible
Bar, the first threaded post, the first thread cap, head rod, movable plate, the second shaft, second bearing, card slot, fixture block, second are slided
The collective effect of bar, the second sliding sleeve, third spring and third motion bar, then doctor made by rotating forward the first motion bar
The first motion bar is obtained to rotate with the first threaded post, so that the first thread cap is moved upwards with two head rods,
So that movable plate is moved upwards with shell, doctor is by rotating backward the first motion bar so that the first motion bar with
First threaded post rotates, so that the first thread cap is moved downward with two head rods, so that movable plate band
It shell to move downward, to realize the adjusting for body height, roll-shell, when medical image turns to suitable position
When setting, doctor stops operating shell, then unclamps third motion bar, third motion bar under the action of second spring pulling force to the right
Movement, so that the second slide bar is moved right with fixture block, so that fixture block is clamped with corresponding card slot, to realize
Adjusting for body height and level angle, to realize the adjusting for medical image level angle, to facilitate
Observation of the doctor for medical image, to be brought convenience to doctor.
(2), adjustable Medical film viewer, pass through and the second threaded post and the second thread cap be set, pull two rubber
Plate so that then two rubber slabs and transparent panel separation rotate two the second motion bars so that two equal bands of the second shaft simultaneously
The rotation of the second threaded post, so that two the second thread caps are close to each other with two the second connecting rods respectively, to make
It is close to each other to obtain two snap-gauges, so that two rubber slabs are close to each other, when two rubber slabs are located at the edge of medical image
When place, doctor stops operating two the second motion bars, then unclamps two rubber slabs, two rubber slabs are respectively in two the first bullets
It is moved to 19 direction of transparent panel under the action of spring force, so that two rubber slabs are contacted with medical image, so that real
The fixation for different size medical image is showed, different rule is used when so as to avoid the medical image for observing different size
The case where instrument of lattice is observed, to be brought convenience for the observation of medical image to doctor.
(3), adjustable Medical film viewer, by be arranged friction pad, doctor simultaneously rotate two the 4th motion bars, make
It obtains two third shafts to rotate with limiting plate, when two limiting plates are detached with two friction pads, two friction pads are two
It is moved downward under the action of a third spring force, so that two friction pads are contacted with ground, to realize the bottom of for
The fixation of plate, to realize the fixation for shell, to realize the fixation for medical image, so as to avoid doctor
The shaking of medical image during observing medical image brings convenience to observe medical image to doctor, passes through setting
Limiting plate pulls up two friction pads when needing to push bottom plate movement so that two friction pads and surface separation, when two
When friction pad is respectively positioned on the top of two limiting plates, doctor rotate two the 4th motion bars so that two third shafts with
Limiting plate rotates, and when two limiting plates turn to the lower section of two friction pads, doctor stops operating two the 4th motion bars, so
Two friction pads are unclamped afterwards so that two friction pads move downward under the action of two third spring forces, so that two
A friction pad is contacted with two limiting plates, to realize the limitation for friction pad height, so as to avoid friction pad and ground
The contact in face, to facilitate the promotion for bottom plate, and structure of the invention is compact, and reasonable design is highly practical.
Description of the drawings
Fig. 1 is the cross-sectional view that the present invention faces;
Fig. 2 is the structural schematic diagram of inventive shell left view;
Fig. 3 is the structural schematic diagram that snap-gauge of the present invention is overlooked;
Fig. 4 is the structural schematic diagram that the portions A amplify in Fig. 1;
Fig. 5 is the structural schematic diagram that the portions B amplify in Fig. 1;
Fig. 6 is the structural schematic diagram that the portions C amplify in Fig. 1.
In figure:1 bottom plate, 2 support columns, 3 fixed plates, 4 first bearings, 5 first rotating shafts, 6 first motion bars, 7 the 4th activities
Bar, 8 pulleys, 9 first threaded posts, 10 first thread caps, 11 head rods, 12 movable plates, 13 the 4th telescopic rods, 14 the 4th axis
Hold, 15 the 4th shafts, 16 card slots, 17 shells, 18 LED light, 19 transparent panels, 20 grooves, 21 first slide bars, 22 first sliding sleeves, 23
Snap-gauge, 24 second connecting rods, 25 second thread caps, 26 second threaded posts, 27 second shafts, 28 second bearings, 29 second activities
Bar, 30 connecting plates, 31 first telescopic rods, 32 first springs, 33 rubber slabs, 34 fixture blocks, 35 second slide bars, 36 second sliding sleeves, 37
Support plate, 38 third motion bars, 39 second telescopic rods, 40 second springs, 41 third springs, 42 third telescopic rods, 43 friction pads,
44 limiting plates, 45 third shafts, 46 3rd bearings.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in figures 1 to 6, the present invention provides a kind of technical solution:A kind of adjustable Medical film viewer, including bottom plate 1,
The lower surface of bottom plate 1 is fixedly connected with the top of third telescopic rod 42, the upper table of the bottom end and friction pad 43 of third telescopic rod 42
Face is fixedly connected, by the way that third telescopic rod 42 is arranged so that the lifting of friction pad 43 is more steady, and third telescopic rod 42 is outer
Wall is socketed with third spring 41, by the way that third spring 41 is arranged so that contact of the friction pad 43 with ground is more steady, to make
The fixation for obtaining bottom plate 1 is more steady, and the top of third spring 41 is fixedly connected with the lower surface of bottom plate 1, and third spring 41
Bottom end is fixedly connected with the upper surface of friction pad 43, and the shape of friction pad 43 is rectangle, and by the way that friction pad 43 is arranged, doctor is simultaneously
Rotate two the 4th motion bars 7 so that two third shafts 45 are rotated with limiting plate 44, when two limiting plates 44 and two
When friction pad 43 detaches, two friction pads 43 move downward under the action of two third 41 elastic force of spring, so that two
Friction pad 43 is contacted with ground, to realize the fixation for bottom plate 1, to realize the fixation for shell 17, to
The fixation for medical image is realized, so as to avoid the shaking of doctor's medical image during observing medical image,
It is brought convenience to observe medical image to doctor, the lower surface of friction pad 43 is overlapped with the upper surface of 44 bottom of limiting plate, limit
The shape of position plate 44 is L-shaped, and two friction pads 43 are pulled up when needing that bottom plate 1 is pushed to move by setting limiting plate 44,
Make two friction pads 43 and surface separation, when two friction pads 43 are respectively positioned on the top of two limiting plates 44, doctor's rotation
Two the 4th motion bars 7 so that two third shafts 45 are rotated with limiting plate 44, when two limiting plates 44 turn to two
When the lower section of friction pad 43, doctor stops operating two the 4th motion bars 7, then unclamps two friction pads 43 so that two are rubbed
Scrubbing pad 43 moves downward under the action of two third 41 elastic force of spring, so that two friction pads 43 and two limiting plates 44
Contact, to realize the limitation for 43 height of friction pad, the contact so as to avoid friction pad 43 with ground, to convenient
Promotion for bottom plate 1, and the upper surface of limiting plate 44 is fixedly connected with the bottom end of third shaft 45, the top of third shaft 45
End is fixedly connected with the lower surface of the 4th motion bar 7, and the shape of the 4th motion bar 7 is ellipse, the outer wall set of third shaft 45
It is connected to 3rd bearing 46, by the way that 3rd bearing 46 and third shaft 45 is arranged, so that the rotation of limiting plate 44 is more steady,
The outer wall of 3rd bearing 46 is connected to the lower surface of bottom plate 1, and there are four pulleys 8 for the lower surface setting of bottom plate 1, by the way that pulley is arranged
8, to facilitate the movement of bottom plate 1, for and four pulleys 8 be located at the four corners of 1 lower surface of bottom plate, and four pulleys
8 be universal wheel, and the shape of bottom plate 1 is rectangle, and the height of bottom plate 1 is five centimetres, and the length of bottom plate 1 is two meters, and bottom
The width of plate 1 is two meters, and the upper surface of bottom plate 1 is fixedly connected there are two support column 2, and the top of two support columns 2 with it is solid
The lower surface of fixed board 3 is fixedly connected, and the upper surface of fixed plate 3 is connected with first bearing 4, the inner wall socket first of first bearing 4
Shaft 5, by the way that first rotating shaft 5 and first bearing 4 is arranged, so that the rotation of the first threaded post 9 is more steady, first rotating shaft
5 top is fixedly connected with 9 bottom end of the first threaded post, and the outer wall thread of the first threaded post 9 is connected with the first thread cap 10, passes through
First threaded post 9 and the first thread cap 10 are set, and doctor is by rotating forward the first motion bar 6 so that the first motion bar 6 with
First threaded post 9 rotates, so that the first thread cap 10 is moved upwards with two head rods 11, so that movable
Plate 12 is moved upwards with shell 17, and doctor is by rotating backward the first motion bar 6 so that the first motion bar 6 is with the first spiral shell
Line column 9 rotates, so that the first thread cap 10 is moved downward with two head rods 11, so that 12 band of movable plate
It shell 17 to move downward, to realize the adjusting for 17 height of shell, so that medical image is in suitable position
Set the observation facilitated for medical image.
The left and right ends of first thread cap 10 are fixedly connected with the opposite face of two head rods 11 respectively, and two
The top of one connecting rod 11 is fixedly connected with the lower surface of movable plate 12.
The upper surface of movable plate 12 is connected with fourth bearing 14, and the lower surface of movable plate 12 is flexible with two the 4th respectively
The top of bar 13 is fixedly connected, by the way that the 4th telescopic rod 13 is arranged so that the lifting of movable plate 12 is more steady, so that shell
The lifting of body 17 is more steady, and prevents the rotation of movable plate 12, so as to avoid the first thread cap 10 with the first screw thread
The rotation of column 9 and rotate, to realize the lifting of the first thread cap 10, and the bottom end of two the 4th telescopic rods 13 with fixation
The upper surface of plate 3 is fixedly connected.
The inner wall of fourth bearing 14 is socketed with the 4th shaft 15, by the way that second bearing 28 and the second shaft 27 is arranged, to
Realize the adjusting for 17 level angle of shell, to facilitate observation of the doctor for medical image, to doctor with
Facilitate, the top of the 4th shaft 15 is fixedly connected with the lower surface of 17 outer wall of shell, if the outer wall of the 4th shaft 15 is provided with
A card slot 16, and the inner wall of one of card slot 16 and the outer wall of fixture block 34 are clamped, and by the way that card slot 16 and fixture block 34 is arranged, are unclamped
Third motion bar 38, third motion bar 38 move right under the action of 40 pulling force of second spring, so that the second slide bar 35
It is moved right with fixture block 34, so that fixture block 34 is clamped with corresponding card slot 16, to realize for the second shaft 27
Fixation, to realize the fixation of shell 17, to prevent the shaking of doctor's medical image when observing medical image, card
The shape of block 34 is rectangle, and the shape of card slot 16 is rectangle, and the left side of fixture block 34 is fixedly connected with the right end of the second slide bar 35,
The left end of second slide bar 35 is fixedly connected with the right side of third motion bar 38, and the right side of third motion bar 38 is flexible with second
The left end of bar 39 is fixedly connected, and the right end of the second telescopic rod 39 is fixedly connected with the left side of support plate 37, and the second telescopic rod
39 outer wall is socketed with second spring 40, by the way that second spring 40 is arranged so that and the clamping of card slot 16 and fixture block 34 is more stablized,
The left end of second spring 40 is fixedly connected with the right side of the second motion bar 29, and the right end of second spring 40 and support plate 37
Left side is fixedly connected, and the inner wall of the outer wall of the second slide bar 35 and the second sliding sleeve 36 is socketed, by the way that 35 He of the second slide bar is arranged
Second sliding sleeve 36, so that the side-to-side movement of fixture block 34 is more steady, the outer wall of the second sliding sleeve 36 is connected to support plate 37
The lower surface of right side, support plate 37 is fixedly connected with the upper surface of movable plate 12.
The inner wall of shell 17 is provided with LED light 18, and the inner wall of shell 17 is provided with transparent panel 19, and transparent panel 19 is located at
The front of LED light 18, by the way that transparent panel 19 and LED light 18 is arranged, to provide the good visual field for the observation of medical image, to
The convenient observation for medical image, the front of shell 17 opens up fluted 20.
The upper and lower surface of 20 inner wall of groove is fixedly connected with the top of the first slide bar 21 and bottom end respectively, and first slides
There are two the first sliding sleeves 22 for the outer wall socket of bar 21, and the shape of the first slide bar 21 and the first sliding sleeve 22 is rectangle, by setting
Set the first sliding sleeve 22 and the first slide bar 21 so that the lifting of snap-gauge 23 is more steady, and the first slide bar 21 and the first sliding sleeve 22
Shape is rectangle, to prevent the rotation of snap-gauge 23, the front of the first sliding sleeve 22 to be fixedly connected, block with the back side of snap-gauge 23
The back side of plate 23 is fixedly connected with positive one end of two the first telescopic rods 31 respectively, and two 31 back side of the first telescopic rod
One end is fixedly connected with the front of rubber slab 33, and the outer wall of two the first telescopic rods 31 is socketed with the first spring 32, is led to
The first spring 32 of setting is crossed, when rubber slab 33 squeezes medical image, the first spring 32 shortens, in the work of 32 elastic force of the first spring
Under so that contact of the rubber slab 33 with medical image is more steady, and two 32 positive one end of the first spring are and snap-gauge
23 back side is fixedly connected, and the one end at two 32 back sides of the first spring is fixedly connected with the front of rubber slab 33, rubber slab
33 back side and the front of transparent panel 19 overlap, and by the way that rubber slab 33 is arranged, unclamp two rubber slabs 33, two rubber slabs 33 divide
It is not moved to 19 direction of transparent panel under the action of two the first 32 elastic force of spring, so that two rubber slabs 33 and medicine shadow
As contact, to realize the fixation for medical image, the upper surface of snap-gauge 23 bottom with two the second connecting rods 24 respectively
End is fixedly connected, and the opposite face of two the second connecting rods 24 is fixed with the left side of the second thread cap 25 and right side connect respectively
It connects, the inner thread of the second thread cap 25 is connected with the second threaded post 26, by the way that the second threaded post 26 and the second thread cap is arranged
25, pull two rubber slabs 33 so that two rubber slabs 33 and transparent panel 19 detach, and then rotate two the second motion bars simultaneously
29 so that two the second shafts 27 with the second threaded post 26 rotate so that two the second thread caps 25 respectively with
Two the second connecting rods 24 are close to each other, so that two snap-gauges 23 are close to each other, so that two rubber slabs 33 are mutual
Close, when two rubber slabs 33 are located at the edge of medical image, doctor stops operating two the second motion bars 29, then loose
Two rubber slabs 33 are opened, two rubber slabs 33 are transported under the action of two the first 32 elastic force of spring to 19 direction of transparent panel respectively
It is dynamic, so that two rubber slabs 33 are contacted with medical image, so that realizing consolidating for different size medical image
It is fixed, so as to avoid observation different size medical image when to use the case where instrument of different size is observed, to
The observation of medical image is brought convenience to doctor, the bottom end of the top of the second threaded post 26 and the second shaft 27, which is fixed, to be connected
It connects, the top of the second shaft 27 is solid to be fixedly connected with the lower surface of the second motion bar 29, and the outer wall of the second shaft 27 is socketed with
Second bearing 28, by the way that the second shaft 27 and second bearing 28 is arranged, so that the rotation of the second threaded post 26 is more steady,
The outer wall of second bearing 28 is connected to the upper surface of connecting plate 30, and the right side of connecting plate 30 is fixed with the left side of shell 17 to be connected
It connects.
In use, doctor pushes bottom plate 1 to move, so that bottom plate 1 moves to suitable position, then doctor turns simultaneously
Move two the 4th motion bars 7 so that two third shafts 45 are rotated with limiting plate 44, when two limiting plates 44 rub with two
When scrubbing pad 43 detaches, two friction pads 43 move downward under the action of two third 41 elastic force of spring, so that two are rubbed
Scrubbing pad 43 is contacted with ground, and then doctor is by rotating forward the first motion bar 6 so that the first motion bar 6 is with the first screw thread
Column 9 rotates so that the first thread cap 10 is moved upwards with two head rods 11 so that movable plate 12 with
Shell 17 moves upwards, and doctor is by rotating backward the first motion bar 6 so that the first motion bar 6 is with 9 turns of the first threaded post
It is dynamic, so that the first thread cap 10 is moved downward with two head rods 11, so that movable plate 12 is with shell
17 move downward, and to realize the adjusting for 17 height of shell, when regulating the height of shell 17, doctor is medicine shadow
As being placed on transparent panel 19, two rubber slabs 33 are then pulled so that two rubber slabs 33 and transparent panel 19 detach, then together
When rotate two the second motion bars 29 so that two the second shafts 27 with the second threaded post 26 rotate so that two
Second thread cap 25 is close to each other with two the second connecting rods 24 respectively, so that two snap-gauges 23 are close to each other, to
So that two rubber slabs 33 are close to each other, when two rubber slabs 33 are located at the edge of medical image, doctor stops operating two
Then a second motion bar 29 unclamps two rubber slabs 33, two rubber slabs 33 are respectively in the work of two 32 elastic force of the first spring
It is moved to 19 direction of transparent panel with lower, so that two rubber slabs 33 are contacted with medical image, when needing to adjust medical image
Angle when, doctor pulls third motion bar 38 so that the second slide bar 35 is moved downward with fixture block 34 so that fixture block 34 is to the left
It moves and is simultaneously detached with card slot 16, then roll-shell 17, when medical image turns to suitable position, doctor stops operating shell
Then body 17 unclamps third motion bar 38, third motion bar 38 moves right under the action of 40 pulling force of second spring, to make
It obtains the second slide bar 35 to move right with fixture block 34, so that fixture block 34 and corresponding card slot 16 are clamped, to realize shell
The fixation of body 17.
Can to sum up obtain, 1, adjustable Medical film viewer, by the first motion bar 6, first rotating shaft 5, first bearing 4,
Fixed plate 3, the 4th telescopic rod 13, the first threaded post 9, the first thread cap 10, head rod 11, movable plate 12, the second shaft
27, second bearing 28, card slot 16, fixture block 34, the second slide bar 35, the second sliding sleeve 36, third spring 41 and third motion bar 38
Collective effect, then doctor is by rotating forward the first motion bar 6 so that and the first motion bar 6 is rotated with the first threaded post 9,
So that the first thread cap 10 is moved upwards with two head rods 11 so that movable plate 12 with shell 17 to
Upper movement, doctor is by rotating backward the first motion bar 6 so that the first motion bar 6 is rotated with the first threaded post 9, to make
It obtains the first thread cap 10 to move downward with two head rods 11, so that movable plate 12 is transported downwards with shell 17
Dynamic, to realize the adjusting for 17 height of shell, roll-shell 17 is cured when medical image turns to suitable position
The raw shell 17 that stops operating, then unclamps third motion bar 38, third motion bar 38 under the action of 40 pulling force of second spring to
Right movement, so that the second slide bar 35 is moved right with fixture block 34, so that fixture block 34 is clamped with corresponding card slot 16,
To realize the adjusting for shell 17 height and level angle, to realize the tune for medical image level angle
Section, to facilitate observation of the doctor for medical image, to be brought convenience to doctor.
2, adjustable Medical film viewer pulls two rubbers by the way that the second threaded post 26 and the second thread cap 25 is arranged
Offset plate 33 so that two rubber slabs 33 and transparent panel 19 detach, and then rotate two the second motion bars 29 simultaneously so that two the
Two shafts 27 are rotated with the second threaded post 26, so that two the second thread caps 25 are respectively with two the second connecting rods
24 is close to each other, so that two snap-gauges 23 are close to each other, so that two rubber slabs 33 are close to each other, when two rubber
When plate 33 is located at the edge of medical image, doctor stops operating two the second motion bars 29, then unclamps two rubber slabs 33,
Two rubber slabs 33 move under the action of two the first 32 elastic force of spring to 19 direction of transparent panel respectively, so that two rubbers
Offset plate 33 is contacted with medical image, so that the fixation for different size medical image is realized, so as to avoid observation
The case where instrument of different size is observed is used when the medical image of different size, to doctor for medical image
Observation bring convenience.
3, adjustable Medical film viewer, by the way that friction pad 43 is arranged, doctor rotates two the 4th motion bars 7 simultaneously,
So that two third shafts 45 are rotated with limiting plate 44, and when two limiting plates 44 are detached with two friction pads 43, two
Friction pad 43 moves downward under the action of two third 41 elastic force of spring, so that two friction pads 43 are contacted with ground,
To realize the fixation for bottom plate 1, to realize the fixation for shell 17, to realize for medical image
It is fixed, so as to avoid the shaking of doctor's medical image during observing medical image, to observe medicine shadow to doctor
As bringing convenience, by the way that limiting plate 44 is arranged, when needing that bottom plate 1 is pushed to move, two friction pads 43 are pulled up so that two
Friction pad 43 and surface separation, when two friction pads 43 are respectively positioned on the top of two limiting plates 44, doctor rotates two the 4th
Motion bar 7 so that two third shafts 45 are rotated with limiting plate 44, when two limiting plates 44 turn to two friction pads 43
Lower section when, doctor stops operating two the 4th motion bars 7, then unclamps two friction pads 43 so that two friction pads 43 exist
It is moved downward under the action of two 41 elastic force of third spring, so that two friction pads 43 are contacted with two limiting plates 44, from
And realize the limitation for 43 height of friction pad, the contact so as to avoid friction pad 43 with ground, to facilitate for
The promotion of bottom plate 1, and structure of the invention is compact, reasonable design, it is highly practical.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.