CN2113505U

CN2113505U - Medical x-ray photoraphic cassette

Info

Publication number: CN2113505U
Application number: CN 91200265
Authority: CN
Inventors: 张礼文
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-01-01
Filing date: 1991-01-01
Publication date: 1992-08-19

Abstract

The utility model belongs to a medical instrument to carry out daily X-ray checking work by a medical unit, mainly comprising main parts, such as a panel, a back cover, a balance chute frame, a fixed frame, an inner fixation ring chute cover plate, a sliding plate balance fixer, a universal rotating device, a number lattice fixer, a number lattice, etc. The utility model has the advantages of complete function, simple operation, quick operation and reliable accuracy, and large quantity of time can be saved, and the medical raw materials and funds are saved, the work efficiency is raised notably, etc.

Description

Medical X-ray photoraphic cassette

The utility model belongs to a kind of medical institutions that are applicable to and carries out the medicine equipment of daily X line photography inspection work.

The medical X-ray photography magazine that Shanghai Medical Apparatus and Instruments Factory produces, it mainly is made up of elements such as panel, bonnet, framework, internal fixation circles.The shortcoming of this magazine is that function is few, and usability is poor.Because of above-mentioned deficiency, make the X line professional and technical personnel loaded down with trivial details inconvenience of utmost point sense at work, and can cause a large amount of unnecessary wastes medical starting material fund.

Task of the present utility model provides a kind of multi-functional, X line that usability is good photography magazine.It makes up with less elements, is reached the purpose of saving a large amount of medical starting material funds and significantly improving work efficiency.

The utility model is realized in the following manner:

(the magazine reverse side is seen on formation varies in size upper and lower, right three frameworks of specification magazine, except left side frame that the magazine bonnet is connected as mobile machine, down together), processing is provided with hollow recessed a, chute, in the processing of upper hopper chute frame left one pulley being set imports and exports, on mouthful a chute cover plate is set, and one longitudinal space is set, be used to pulley balance fixator slide-and-guide in the processing of bottom portion of groove central authorities; Pulley, balance fixed bar, spring, balance stator and Luo cap are combined into pulley balance fixator, the multi-directional ball of its balance stator end and an end of universal rot are connected as mobile machine, and the other end of universal rot is connected as mobile machine with the multi-directional ball on number lattice fixator top; During operation, pulley balance fixator is imported and exported by the pulley of magazine upper hopper chute frame left placed hollow recessed, chute.Because number lattice employing quality is hard and transparent and nonmetallic materials that easily penetrated for the X line process, old friend's hand can be replaced required typeface number fast and like clockwork arbitrarily on the number lattice; When magazine do to crouch, upright position laterally or directly to throw according to the time, staff only need unscrew the Luo cap of pulley balance fixator upper end, and promote it and in recessed, chute, do to slide fast, make it drive number lattice and place a certain precalculated position of magazine panel after, then screw the Luo cap and fix it; When human body is made anteroposterior projection, then make the number lattice on the panel of magazine with its front towards the X ray tube, if when human body is made posteroanterior projection, then the number lattice are rotated half cycle on panel, make its reverse side towards the X ray tube; When need are used the magazine throwing photograph of different size instead, pulley balance fixator is replaced arbitrarily via the import and export of the pulley on the magazine chute together with universal rot and number lattice fixator.Thereby reach the multi-functional use of magazine thus, do not paste fixing typeface number and save a large amount of medical starting material funds and significantly improve the purpose of work efficiency with the medical proof fabric material.

Now concrete structure content of the present utility model is explained as follows:

Magazine is made up of main elements such as a panel, a bonnet, three balance chute frameworks, a fixed frame, an internal fixation circle, a pulley balance fixator, a universal rot, a number lattice fixator, number lattice and a chute cover plate and annexes such as spring leaf, spring, nut, screw and stationary shaft.

One, will constitute upper and lower, right (the magazine reverse side sight of magazine, down together) three frameworks are processed into bright and clean level and smooth hollow balance fixed groove and hollow chute wide, that rise equates, the space of longitudinal is processed in bottom portion of groove central authorities, is used to pulley balance fixator slide-and-guide; The pulley import and export are processed in amputation at the bottom of the upper hopper chute frame left is with groove, and device chute cover plate on the mouth is fixed a right angle spring leaf at the bottom of the chute below it, be used to control the folding of chute cover plate; Left side frame is processed into hollow fixed frame wide, that rise equates with upper and lower, right balance chute framework, is the internal fixation circle of 7 fonts, be used for fixing each framework and panel at outer wall device one xsect of each base of frame.

Two, axis hole is processed in balance fixed bar lower end, and it is placed on the pulley transverse axis, is with spring and balance stator on the bar, and the upper end is processed with screw thread, and the turn that utilizes its upper end nut is with the slip of control pulley balance fixator in chute or fixing; The balance stator is processed into the cross section, and to be the Big Dipper starlike, and its end on panel is processed into the multi-directional ball of a similar round, and it is connected in universal rot.

Three, the spill sphere is processed at upper and lower two ends of universal rot respectively, and the centre is processed with the threaded hole with its elasticity of screw adjusted, makes the multi-directional ball on number lattice fixator top can do rotating freely of any direction in the spill sphere.

Four, process balling-up handle and similar round multi-directional ball at the mid point on number lattice fixator top, its two ends respectively process a fixed transverse rod, the bar outer end is processed with screw thread, is with spring and tressel handle on the bar respectively, utilizes the pressure of spring that tressel is fixed in all typeface numbers in the lattice; Tressel is processed into Qian shape, and the hack lever surface should be wrapped with flexible material.

Five, the number lattice must adopt hard and the transparent and nonmetallic materials that easily penetrated for the X line of quality to be processed into flat lattice that several (generally being no less than 16) separate mutually, and at the bottom of every lattice sticky pad with the thin layer flexible material, in order to prevent skidding off voluntarily of typeface number.

Six, the axis hole of chute cover plate rear end is processed into Long Circle, and recessed semicircle is processed in the rear end of cover plate body, and its front end is processed into the semicircle of protrusion, is processed with handle on the cover plate face.

Seven, spring leaf is processed into rectangular-shapedly, is drilled with through hole on its egative film.

Eight, the fixed handle in bonnet left side is processed into rectangle.

Nine, after the fixed frame of left side lid fixedly arbor according to the length and width of fixed handle, thickly process accordingly apart from doing.

Ten, panel front is processed with the graticule line and the edge mid point index line of film physical size.

Advantage of the present utility model is:

One, the element highly versatile is multiple functional, and usability is good, and is easy and simple to handle rapid, accurately and reliably, can satisfy the X line of each inspection area and different directions and throw according to needs.

Two, can save a large amount of medical starting material funds and time, increase work efficiency significantly.

Provide the concrete structure diagram of utility model below:

Fig. 1 is the cut-open view of balance chute framework;

Fig. 2 is the oblique view of balance chute framework;

Fig. 3 is pulley balance fixator, the cut-open view of internal fixation circle on balance chute framework;

Fig. 4 is the cut-open view of internal fixation circle on fixed frame;

Fig. 5 is the oblique view of fixed frame;

Fig. 6 is the vertical view that pulley is imported and exported the chute cover plate;

Fig. 7 is the cut-open view of chute cover plate;

Fig. 8 is the oblique view of chute cover plate;

Fig. 9 is the cut-open view of internal fixation circle;

Figure 10 is the vertical view of internal fixation circle;

Figure 11 is the cut-open view of pulley;

Figure 12 is the oblique view of pulley;

Figure 13 is the cut-open view of balance stator;

Figure 14 is the oblique view of balance stator;

Figure 15 is the cut-open view of balance fixed bar;

Figure 16 is the oblique view of balance fixed bar;

Figure 17 is the cut-open view of universal rot;

Figure 18 is the oblique view of pulley balance fixator;

Figure 19 is the oblique view of right angle spring leaf;

Figure 20 is the cut-open view of right angle spring leaf;

Figure 21 is the oblique view of number lattice fixator and number lattice;

Figure 22 is the cut-open view of number lattice fixator and number lattice;

Figure 23 is the front view of number lattice fixator and number lattice;

Figure 24 is the cut-open view of magazine reverse side;

Figure 25 is the oblique view in magazine front;

Figure 26 is the oblique view of magazine reverse side;

Figure 27 is the cut-open view of magazine transversal section.

Now reaching embodiment in conjunction with the accompanying drawings is further described utility model:

Among Figure 24,25,26,27: 1, chute cover plate, 2, pulley imports and exports, 3, the right angle spring leaf, 4, groove, 5, chute, 6, panel, 7, film physical size graticule line, 8, the edge mid-points index line, 9, pulley balance fixator, 10, universal rot, 11, number lattice fixator and number lattice, 12, the internal fixation circle, 13, bonnet, 14, balance chute framework, 15, fixed frame.

In the embodiment shown in Figure 24,25,26,27, the center of panel (6) is processed with film physical size graticule line (7), is processed with edge mid-points index line (8) around it; Panel (6) is fixed in the lateral surface of balance chute framework (14), fixed frame (15) and internal fixation circle (12), and internal fixation circle (12) is fixed in the medial surface of balance chute framework (14) and fixed frame (15); Bonnet (13) is connected as mobile machine with fixed frame (15); The top that chute cover plate (1) is imported and exported (2) at pulley is connected as mobile machine with balance chute framework (14); Right angle spring leaf (3) is fixedly connected on chute (5) bottom that pulley is imported and exported (2) below; Number lattice fixator fixes respectively with number lattice and Qian shape tressel and is connected (shown in Figure 21,22,23) with mobile machine; Pulley balance fixator (9) forms (as shown in figure 18) by pulley (Figure 11,12), balance stator (Figure 13,14), balance fixed bar (Figure 15,16) and spring assembly respectively.During operation, the U-shaped tressel on number lattice fixator and the number lattice (11) is carried in people's have gentle hands, typeface number is inserted in the number lattice in order, the multi-directional ball of the balance stator end of pulley balance fixator (9) is connected as mobile machine with an end of universal rot (10), the other end of universal rot (10) is with after the multi-directional ball on number lattice fixator and number lattice (11) top also is connected as mobile machine, the pulley of locating via chute cover plate (1) is imported and exported (2) and is entered in groove (4) and the chute (5), chute cover plate (1) is covered pulley import and export (2), then pulley balance fixator (9) can drive universal rot (10), number lattice fixator and number lattice (11), according to need in groove (4), chute (5) and panel (6) are gone up and are free to slide arbitrarily or fix, and can be according to need import and export the folding of (2) and replace arbitrarily in the magazine of the specification that varies in size by chute cover plate (1) and pulley, and number lattice fixator and number lattice (11) not only can be thrown the rotation of making any direction according to the change of position in universal rot (10) with human body, can also remain outside the scope that does not exceed the last film physical size graticule line (7) of panel (6), thereby realize thus the X line of each inspection area and different directions is thrown according to needs.

Claims

1, a kind of medical X-ray photography magazine of being formed by panel, bonnet, framework and internal fixation circle, it is characterized in that: upper and lower, the correct frame of magazine is hollow recessed, chute, upper frame is provided with the chute cover plate and pulley is imported and exported; The pulley balance fixator that is provided with in hollow recessed, the chute is connected as mobile machine with universal rot, number lattice fixator and number lattice.

2, medical X-ray photography magazine according to claim 1, it is characterized in that: the hollow recess bottom center is the space of longitudinal.

3, medical X-ray photography magazine according to claim 1, it is characterized in that: chute cover forward end semicircular in shape is protruded, and the rear end semicircular in shape is recessed, and the axis hole of its rear end is a Long Circle.

4, medical X-ray photography magazine according to claim 1 is characterized in that: be provided with right angle metal spring sheet at the bottom of the chute of pulley import and export below.

5, medical X-ray photography magazine according to claim 1, it is characterized in that: the pulley of pulley balance fixator is connected as mobile machine with balance fixed bar and balance stator.

6, medical X-ray photography magazine according to claim 1, it is characterized in that: upper and lower two ends of universal rot are respectively the spill sphere.

7, medical X-ray photography magazine according to claim 1, it is characterized in that: the two ends of number lattice fixator are connected as mobile machine with Qian shape tressel handle respectively.

8, medical X-ray according to claim 1 photography magazine is characterized in that the number lattice are hard and the transparent and nonmetal flat lattices that easily penetrated by the X line of quality, itself and the number lattice fixator mechanical connection that fixes.