CN209879938U

CN209879938U - Medical image teaching film viewing device

Info

Publication number: CN209879938U
Application number: CN201920485581.0U
Authority: CN
Inventors: 肖凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-11
Filing date: 2019-04-11
Publication date: 2019-12-31
Anticipated expiration: 2029-04-11

Abstract

The utility model discloses a piece device is seen in medical science image teaching, including seeing the piece frame, the terminal symmetric position is fixed with left axial fan and right axial fan respectively about seeing the piece frame, and sees the slide rail of the front end upper and lower symmetric position of piece frame fixed, be fixed with the magnifying glass between the slider of installation on the slide rail, the inner wall of seeing the piece frame is fixed with light-permeable screen, LED fluorescent tube and heat-conducting plate from the front to the back in proper order, the front end of light-permeable screen is fixed with the controller, the front end of light-permeable screen is inlayed and is had the magnetic stripe, metal gasket is installed to the lower extreme of seeing the piece frame, and installs the set screw on the metal gasket. The utility model discloses a set up left axial fan, magnifying glass, right axial fan, controller, slide rail, slider, metal gasket and fixed screw, solved the student far away from medical image piece can't clearly watch medical image piece and the not good problem of the difficult transport of base undetachable of life who sees the piece device of the good influence of radiating effect.

Description

Medical image teaching film viewing device

Technical Field

The utility model relates to a medical instrument image teaching sees piece technical field, specifically is a piece device is seen in medical image teaching.

Background

In medical teaching, people need learn how to look over medical video, and for better teaching, people generally can use and see the piece device supplementary for medical video is clearer. The film viewing device generally adopts a lamp box, and the medical image film is illuminated by an LED light source.

However, the prior art has the following defects:

1. when the medical image teaching film viewing device is used, the medical image film cannot be clearly viewed by the student due to the fact that the student is far away from the medical image film, and teaching quality is greatly affected;

2. the medical image teaching film viewing device can generate a large amount of heat when in use, the traditional film viewing device is poor in heat dissipation effect, the service life of the film viewing device can be influenced after long-time use, and the base cannot be detached and is not easy to carry.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a piece device is seen in medical science image teaching has solved the student from the medical science image piece far away can't clearly watch the medical science image piece and the not good influence of radiating effect sees the problem of the difficult transport of life and the base undetachable of piece device.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a piece device is seen in medical image teaching, is including seeing the piece frame, the terminal symmetrical position of the left and right sides of seeing the piece frame is fixed with left axial fan and right axial fan respectively, and sees the slide rail of the upper and lower symmetrical rigidity of front end of piece frame, be fixed with the magnifying glass between the slider of installation on the slide rail, the inner wall of seeing the piece frame is fixed with light-permeable screen, LED fluorescent tube and heat-conducting plate from the front to the back in proper order, the metal gasket is installed to the lower extreme of seeing the piece frame, and installs the set screw on the metal gasket.

Preferably, the sliding rail is provided with a sliding groove, and the sliding rail is connected with the sliding block in a sliding manner through the sliding groove.

Preferably, a magnetic strip is embedded at the front end of the light-transmitting screen, and a magnetic block is adsorbed on the magnetic strip.

Preferably, a controller is fixed at the front end of the light-transmitting screen, and the output end of the controller is electrically connected with the input ends of the LED lamp tube, the left axial flow fan and the right axial flow fan.

Preferably, the lower extreme of seeing the piece frame is connected with the upper end butt of metal gasket, and has seted up down the screw thread on the metal gasket and revolve the hole, the screw thread revolves the hole and revolves the hole rotation with the last screw thread that sees the piece frame lower extreme and set up from the bottom up and is connected.

Preferably, rubber bottom feet are bonded at the left-right symmetrical positions of the lower end of the film viewing frame, a support rod is welded at the lower end of the metal gasket, and a base is fixed at the lower end of the support rod.

(III) advantageous effects

The utility model provides a piece device is seen in medical science image teaching possesses following beneficial effect:

(1) the utility model discloses a set up the magnifying glass, slide rail and slider, the problem that the medical science image piece can't be clearly watched far away from the medical science image piece is solved to the student, in the use, because the front end of translucent screen is inlayed and is had the magnetic stripe, and it has the magnetic path to adsorb on the magnetic stripe, earlier pass through the magnetic path adsorption on the magnetic stripe with the medical science image piece, because the slider of lower extreme passes through spout and slide rail and slides on the magnifying glass, horizontal effort is applyed to the magnifying glass, can make the magnifying glass level move left right, until the magnifying glass remove to the dead ahead of medical science image piece can, can enlarge the visual angle of student through the magnifying glass, make the medical science image.

(2) The utility model solves the problems that the service life of the film viewing device is influenced by bad heat dissipation effect and the base is not detachable and is not easy to carry by arranging the left axial flow fan, the right axial flow fan, the controller, the metal gasket and the fixing screw, the left axial flow fan and the right axial flow fan are respectively fixed by utilizing the symmetrical positions of the left end and the right end of the film viewing frame, when in use, the LED lamp tube can generate large amount of heat, then the operation controller is connected with the power supply of the left axial flow fan and the right axial flow fan, the fan blades in the electrified left axial flow fan and the right axial flow fan can rotate in the same direction to generate air flow, air convection is formed in the film viewing frame, the heat can be rapidly dissipated, the fixing screw is utilized to penetrate through the lower thread rotary hole of the metal gasket from bottom to top to be rotationally connected with the upper thread rotary hole of the film viewing frame, the base is fixed at the lower end, only need rotate the fixed screw and move downwards slowly, until the fixed screw breaks away from the lower screw thread screw hole on the metal gasket completely, can separate and see piece frame and base, reach the effect that can dismantle easy transport.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the film viewing frame of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the connection between the film viewing frame and the support rods of FIG. 1 according to the present invention;

fig. 4 is a front view schematically illustrating the present invention.

The reference numbers in the figures are: 1. a film viewing frame; 2. a magnetic strip; 3. a magnetic block; 4. an LED lamp tube; 5. a left axial flow fan; 6. a magnifying glass; 7. a support bar; 8. a right axial flow fan; 9. a controller; 10. rubber feet; 11. a base; 12. a slide rail; 13. a chute; 14. a slider; 15. a light-transmitting screen; 16. a heat conducting plate; 17. screwing a thread on the hole; 18. screwing a lower thread; 19. a metal gasket; 20. and fixing the screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: a medical image teaching film viewing device comprises a film viewing frame 1, wherein a left axial flow fan 5 and a right axial flow fan 8 are respectively fixed at the symmetrical positions of the left end and the right end of the film viewing frame 1, the models of the left axial flow fan 5 and the right axial flow fan 8 are both T40, the prior art is known, slide rails 12 are fixed at the symmetrical positions of the upper part and the lower part of the front end of the film viewing frame 1, a magnifier 6 is fixed between slide blocks 14 mounted on the slide rails 12, a slide groove 13 is formed in each slide rail 12, each slide rail 12 is in sliding connection with each slide block 14 through each slide groove 13, a light-transmitting screen 15, an LED lamp tube 4 and a heat-conducting plate 16 are sequentially fixed on the inner wall of the film viewing frame 1 from front to back, the model of the LED lamp tube 4 is KYE-T8-18, the prior art is known, a magnetic strip 2 is embedded at the front end of each light-transmitting screen 15, a magnetic block 3 is adsorbed on each magnetic strip 2, in the prior art, the output end of the controller 9 is electrically connected with the input ends of the LED lamp tube 4, the left axial flow fan 5 and the right axial flow fan 8, when in use, because the magnetic strip 2 is embedded at the front end of the transparent screen 15, and the magnetic block 3 is adsorbed on the magnetic strip 2, the medical image sheet is adsorbed on the magnetic strip 2 through the magnetic block 3, because the slide block 14 at the upper end and the lower end of the magnifier 6 slides with the slide rail 12 through the slide groove 13, a horizontal acting force is applied to the magnifier 6, the magnifier 6 can horizontally move leftwards and rightwards until the magnifier 6 moves right ahead of the medical image sheet, the visual angle of a student can be amplified through the magnifier 6, so that the medical image sheet is clearer, the metal gasket 19 is installed at the lower end of the film viewing frame 1, the fixing screw 20 is installed on the metal gasket 19, the lower end of the film viewing frame 1 is connected with the upper end of the metal gasket 19 in an abutting manner, the fixing screw 20 passes through the lower thread screw hole 18 from bottom to top and is rotatably connected with the upper thread screw hole 17 arranged at the lower end of the film viewing frame 1, during disassembly, the fixing screw 20 only needs to be rotated to move downwards slowly until the fixing screw 20 is completely separated from the lower thread screw hole 18 on the metal gasket 19, the film viewing frame 1 and the base 11 can be separated, the rubber feet 10 are bonded at the bilateral symmetry position of the lower end of the film viewing frame 1, the supporting rod 7 is welded at the lower end of the metal gasket 19, the base 11 is fixed at the lower end of the supporting rod 7, during use, the LED lamp tube 4 can generate large heat, then the operation controller 9 is connected with the power supplies of the left axial flow fan 5 and the right axial flow fan 8, fan blades in the electrified left axial flow fan 5 and the right axial flow fan 8 can rotate in the same direction to generate air flow, air convection is formed in the film viewing frame 1, and rapid heat.

The working principle is as follows: when the power supply is switched on, because the magnetic strip 2 is embedded at the front end of the light-transmitting screen 15 and the magnetic block 3 is adsorbed on the magnetic strip 2, the medical image sheet is adsorbed on the magnetic strip 2 through the magnetic block 3, because the slide block 14 at the upper end and the lower end of the magnifier 6 slides with the slide rail 12 through the slide groove 13, horizontal acting force is applied to the magnifier 6, the magnifier 6 can move horizontally leftwards and rightwards until the magnifier 6 moves right ahead of the medical image sheet, the visual angle of a student can be amplified through the magnifier 6, so that the medical image sheet is clearer, the LED lamp tube 4 can generate large heat when the utility model is in operation, then the operation controller 9 switches on the power supplies of the left axial flow fan 5 and the right axial flow fan 8, the fan blades in the electrified left axial flow fan 5 and the right axial flow fan 8 can rotate in the same direction to generate air flow, and air convection is formed in the film viewing frame 1, when carrying, the film viewing frame 1 and the base 11 can be separated by rotating the fixing screw 20 and moving downward slowly until the fixing screw 20 is completely separated from the lower threaded hole 18 of the metal gasket 19.

To sum up, the utility model discloses a set up left axial fan 5, magnifying glass 6, right axial fan 8, controller 9, slide rail 12, slider 14, metal gasket 19 and set screw 20, solved the student far away from the medical image piece can't clearly watch the medical image piece and the not good problem of the difficult transport of life and the base 11 that influences of radiating effect viewing device.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a piece device is seen in medical image teaching, is including seeing piece frame (1), its characterized in that: the film observing frame is characterized in that a left axial flow fan (5) and a right axial flow fan (8) are respectively fixed at the left end and the right end symmetrical positions of the film observing frame (1), slide rails (12) are fixed at the upper end and the lower end symmetrical positions of the front end of the film observing frame (1), a magnifying glass (6) is fixed between slide blocks (14) installed on the slide rails (12), a transparent screen (15), an LED lamp tube (4) and a heat conducting plate (16) are sequentially fixed on the inner wall of the film observing frame (1) from front to back, a metal gasket (19) is installed at the lower end of the film observing frame (1), and a fixing screw (20) is installed on the metal gasket (19).

2. The medical image teaching viewing device of claim 1, wherein: a sliding groove (13) is formed in the sliding rail (12), and the sliding rail (12) is connected with the sliding block (14) in a sliding mode through the sliding groove (13).

3. The medical image teaching viewing device of claim 1, wherein: the front end of the light-transmitting screen (15) is inlaid with a magnetic strip (2), and the magnetic block (3) is adsorbed on the magnetic strip (2).

4. The medical image teaching viewing device of claim 1, wherein: the front end of the light-transmitting screen (15) is fixed with a controller (9), and the output end of the controller (9) is electrically connected with the input ends of the LED lamp tube (4), the left axial flow fan (5) and the right axial flow fan (8).

5. The medical image teaching viewing device of claim 1, wherein: the lower extreme of seeing piece frame (1) is connected with the upper end butt of metal gasket (19), and has seted up down screw thread spiral hole (18) on metal gasket (19), fixed screw (20) from the bottom up passes down screw thread spiral hole (18) and the last screw thread spiral hole (17) rotation connection of seeing piece frame (1) lower extreme and seting up.

6. The medical image teaching viewing device of claim 1, wherein: rubber bottom feet (10) are bonded at the left-right symmetrical positions of the lower end of the film viewing frame (1), a support rod (7) is welded at the lower end of the metal gasket (19), and a base (11) is fixed at the lower end of the support rod (7).