CN212276116U - Film viewing device for medical image teaching - Google Patents

Abstract

The utility model belongs to the technical field of medical technology and particularly relates to a film viewing device for medical image teaching, which comprises a box body, wherein a bottom box is fixedly arranged at the bottom of an inner cavity of the box body, both sides of the bottom box are both attached to the inner wall of the box body, a bottom plate is fixedly arranged in the inner cavity of the bottom box, and the top of the bottom plate is provided with a chute; the utility model discloses a box, the under casing, the bottom plate, a sliding block, the telescopic link, the rectangle sliding sleeve, the rectangle slide bar, the highlight lamp, the thread bush, the threaded rod, first helical gear, the bull stick, and the setting of second helical gear, make the piece device of seeing that medical image teaching used, reached the advantage of conveniently watching image piece local position, the local position that used light guide plate can't be on the image piece is further watched to having solved in the lamp house, want to watch the position of the different position of image piece adjustment image piece that still need not stop, time waste not only like this, and cause the problem of damage to the image piece easily.

Description

Film viewing device for medical image teaching

Technical Field

The utility model discloses medical science technical field specifically is a piece device is seen in medical image teaching usefulness.

Background

The medicine is a discipline for treating various diseases or pathological changes of life by scientific or technical means and promoting the recovery of patients, is a biological application discipline, is divided into basic medicine and clinical medicine, is a high-grade science for treating human diseases from the aspects of physiological anatomy, molecular genetics, biochemical physics and the like, is a systematic discipline from prevention to disease treatment, and has large research fields including basic medicine, clinical medicine, forensic medicine, inspection medicine, preventive medicine, health care medicine, rehabilitation medicine and the like.

The film viewing device generally adopts a lamp box, the light guide plate is illuminated through an LED lamp to view an image film, the film viewing device for the existing medical image teaching is used, the light guide plate used in the lamp box can not further view certain local positions on the image film, the position of the image film which needs to be adjusted ceaselessly is required to be viewed at different positions of the image film, so that the time is wasted, the image film is easily damaged, and the novel film viewing device for the medical image teaching is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a piece device is looked in medical science image teaching usefulness, possessed and conveniently watched the advantage of image piece local position, solved the light guide plate that uses in the lamp house and further watched the local position on the image piece, want to watch the position of the adjustment image piece that the position that the image piece is different still need not stop, so not only waste time, cause the problem of damage to the image piece easily moreover.

In order to achieve the above object, the utility model provides a following technical scheme: a film viewing device for medical image teaching comprises a box body, wherein a bottom box is fixedly arranged at the bottom of an inner cavity of the box body, two sides of the bottom box are attached to the inner wall of the box body, a bottom plate is fixedly arranged in the inner cavity of the bottom box, a sliding groove is formed in the top of the bottom plate, a sliding block is connected to the surface of the sliding groove in a sliding manner, a telescopic rod is fixedly arranged at the top of the sliding block, a rectangular sliding sleeve is welded at the top of the telescopic rod, a rectangular sliding rod is connected to the inner cavity of the rectangular sliding sleeve in a sliding manner, a highlight lamp is fixedly arranged on the front face of the rectangular sliding sleeve, threaded sleeves are welded on two sides of the rectangular sliding rod, a threaded rod is connected to the inner cavity of each threaded sleeve in a threaded manner, the bottom of the threaded rod is supported by a top bearing of, and second bevel gears are welded at the two ends of the rotating rod, and one side, far away from the rotating rod, of each second bevel gear is meshed with the corresponding first bevel gear.

Preferably, the bottom fixed mounting of under casing inner chamber has the fan, the air inlet end of fan runs through the under casing and communicates with the box, the exhaust end of fan runs through the bottom plate and extends to the outside top intercommunication with the under casing.

Preferably, the front of the inner cavity of the box body and the rectangular sliding rod is fixedly provided with a frame, the periphery of the inner cavity of the frame is fixedly provided with LED lamps, and the inner wall of the frame is fixedly provided with a light guide plate.

Preferably, the top of box is articulated to have a piece door of putting, the right side fixed mounting who puts piece door top has the handle, the top of under casing and the front fixed mounting who is located the frame have put the piece frame, put the piece frame and put the piece door and set up for corresponding.

Preferably, the support plates are fixedly mounted on two sides of the top of the box body, the bearings are fixedly mounted on the tops of the support plates, and the inner rings of the bearings and the surfaces of the rotating rods are fixedly mounted.

Preferably, the top of box and the back fixed mounting who is located to put the film door have a protecting crust, one side at protecting crust top is provided with the hand crank, and the hand crank runs through the protecting crust and extends to the top welding of inner chamber and first helical gear, threaded rod, first helical gear, second helical gear, bull stick and extension board all are located the inner chamber of protecting crust.

Preferably, the top of the box body and the back surface of the protective shell are provided with vent holes, the front surface of the box body and the upper part of the bottom plate are provided with rod moving openings, and the bottom of the box body is fixedly provided with a base.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a box, the under casing, the bottom plate, a sliding block, the telescopic link, the rectangle sliding sleeve, the rectangle slide bar, the highlight lamp, the thread bush, the threaded rod, first helical gear, the bull stick, and the setting of second helical gear, make the piece device of seeing that medical image teaching used, reached the advantage of conveniently watching image piece local position, the local position that used light guide plate can't be on the image piece is further watched to having solved in the lamp house, want to watch the position of the different position of image piece adjustment image piece that still need not stop, time waste not only like this, and cause the problem of damage to the image piece easily.

2. The utility model discloses a setting of fan, make the device possess radiating function, not only can make the image piece not damaged by lamp heat and can increase the device's life, the frame also can be effectual in the light conveying of LED lamp to the light guide plate in the LED lamp of easy to assemble, setting through the light guide plate, let light can be even shine on the image piece, make the whole of image piece can both keep the same light, put the piece door and put the image piece into putting the piece frame when convenient, also can prevent that light from shining out of the box body, thereby influence the viewing effect, it can support fixedly to put the piece frame to the image piece, can not appear influencing the viewing effect because rocking.

3. The utility model discloses a setting of extension board supports the bull stick, make the rotation that the bull stick can be steady, setting through the protecting crust, protect the threaded rod, first helical gear, the second helical gear, bull stick and extension board, the hand pole has made things convenient for the rotation threaded rod, the air vent can assist the fan with the heat discharge in the box, through the setting of moving the pole mouth, the removal telescopic link that makes the doctor can be convenient when teaching, fix a position the highlight lamp, the base can make placing that the device can be steady, the condition that the accident was fallen down can not appear.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a left side sectional view of the structure of the present invention;

FIG. 4 is a bottom sectional view of the frame of the present invention;

FIG. 5 is a partial left side view of the rectangular slide bar of the present invention;

FIG. 6 is a top view of the bottom case of the present invention;

fig. 7 is a top view of the film holding frame of the present invention.

In the figure: 1. a box body; 2. a bottom box; 3. a base plate; 4. a slider; 5. a telescopic rod; 6. a rectangular sliding sleeve; 7. a rectangular slide bar; 8. a highlight lamp; 9. a threaded sleeve; 10. a threaded rod; 11. a first helical gear; 12. a rotating rod; 13. a second helical gear; 14. a fan; 15. a frame; 16. an LED lamp; 17. a light guide plate; 18. a film placing door; 19. placing a film frame; 20. a support plate; 21. a protective shell; 22. a base.

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.

Referring to fig. 1-7, a film viewing device for medical image teaching comprises a box body 1, a bottom box 2 is fixedly arranged at the bottom of an inner cavity of the box body 1, both sides of the bottom box 2 are attached to the inner wall of the box body 1, a bottom plate 3 is fixedly arranged in the inner cavity of the bottom box 2, a sliding chute is formed in the top of the bottom plate 3, a sliding block 4 is slidably connected to the surface of the sliding chute, a telescopic rod 5 is fixedly arranged at the top of the sliding block 4, a rectangular sliding sleeve 6 is welded at the top of the telescopic rod 5, a rectangular sliding rod 7 is slidably connected to the inner cavity of the rectangular sliding sleeve 6, a highlight 8 is fixedly arranged at the front of the rectangular sliding sleeve 6, threaded sleeves 9 are welded at both sides of the rectangular sliding rod 7, a threaded rod 10 is threadedly connected to the inner cavity of the threaded sleeves 9, the bottom of the threaded rod 10 is, the top of box 1 is provided with bull stick 12, second helical gear 13 has all been welded at the both ends of bull stick 12, one side that bull stick 12 was kept away from to second helical gear 13 meshes with first helical gear 11, through box 1, under casing 2, bottom plate 3, slider 4, telescopic link 5, rectangle sliding sleeve 6, rectangle slide bar 7, highlight 8, thread bush 9, threaded rod 10, first helical gear 11, bull stick 12, and the setting of second helical gear 13, make the film viewing device of medical image teaching usefulness, the advantage of conveniently watching the image piece local position has been reached, the local position that used light guide plate 17 can't be watched to the image piece in the lamp house further is solved, want to watch the position that the different positions of image piece still need the adjustment image piece that does not stop, time waste not only so, and cause the problem of damage to the image piece easily.

In this embodiment, specifically, the bottom fixed mounting of the inner chamber of the bottom case 2 has the fan 14, the air inlet end of the fan 14 penetrates through the bottom case 2 and is communicated with the case body 1, the exhaust end of the fan 14 penetrates through the bottom plate 3 and extends to the outside to be communicated with the top of the bottom case 2, and the arrangement of the fan 14 enables the device to have a heat dissipation function, so that the image sheet is not damaged by lamp heat, and the service life of the device can be prolonged.

In this embodiment, it is concrete, the inner chamber of box 1 and the front fixed mounting that is located rectangle slide bar 7 have frame 15, equal fixed mounting has LED lamp 16 all around of frame 15 inner chamber, the inner wall fixed mounting of frame 15 has light guide plate 17, frame 15 also can be effectual convey the light of LED lamp 16 to light guide plate 17 in when easy to assemble LED lamp 16, setting through light guide plate 17, let light can be even shine on the image piece, make the whole of influence piece can both keep the same light.

In this embodiment, it is concrete, the top of box 1 articulates there is the piece door 18 of putting, the right side fixed mounting who puts piece door 18 top has the handle, the top of under casing 2 and the positive fixed mounting that is located frame 15 have put piece frame 19, put piece frame 19 and put piece door 18 and set up for corresponding, put piece door 18 when putting piece frame 19 with the image piece is put into to the convenience, also can prevent that light from shining out outside box 1, thereby influence viewing effect, it can support fixedly to put piece frame 19, influence viewing effect because of rocking can not appear.

In this embodiment, specifically, the support plates 20 are fixedly mounted on both sides of the top of the box body 1, the bearings are fixedly mounted on the tops of the support plates 20, and the inner rings of the bearings are fixedly mounted on the surface of the rotating rod 12, so that the rotating rod 12 can be supported by the support plates 20, and the rotating rod 12 can rotate stably.

In this embodiment, it is concrete, the top of box 1 and the back fixed mounting who is located and puts piece door 18 have protecting crust 21, one side at protecting crust 21 top is provided with the hand rocker, and the hand rocker runs through protecting crust 21 and extends to the top welding of inner chamber and first helical gear 11, threaded rod 10, first helical gear 11, second helical gear 13, bull stick 12 and extension board 20 all are located the inner chamber of protecting crust 21, through the setting of protecting crust 21, protect threaded rod 10, first helical gear 11, second helical gear 13, bull stick 12 and extension board 20, the hand rocker has made things convenient for and has rotated threaded rod 10.

In this embodiment, specifically, the air vent has been seted up at the top of box 1 and the back that is located protecting crust 21, the pole mouth has been seted up to the front of box 1 and the top that is located bottom plate 3 and has been moved, the bottom fixed mounting of box 1 has base 22, the air vent can assist fan 14 to discharge the heat in with box 1, through the setting that moves the pole mouth, make the doctor be the removal telescopic link 5 that can be convenient in the teaching, fix a position highlight 8, base 22 can make the device can be steady place, the condition that the accident-free fell down can not appear.

The working principle is as follows: the device has two viewing modes, respectively for viewing the whole and the local, firstly open the film door 18 to insert the image film to be viewed into the film placing frame 19, then open the LED lamp 16 and the fan 14 through the external controller, at this time, the light of the LED lamp 16 enters the light guide plate 17, the light transmitted through the light guide plate 17 reflects the full appearance of the image film, meanwhile, the fan 14 can send the air outside the box 1 to the inner cavity of the box 1 through the air inlet end, because the air exhaust end of the fan 14 is arranged on the back of the light guide plate 17, the viewing of the image film cannot be influenced, meanwhile, the air flow can discharge the heat emitted by the LED lamp 16 out of the box 1 along the vent hole to achieve the heat dissipation effect, when the local image film is to be viewed, the highlight lamp 8 is opened through the external controller, simultaneously the hand-operated rod is shaken, the rotation of the hand-operated rod drives the first helical gear 11 to rotate, the first helical gear 11 drives the left helical gear 10 of the inner cavity of the box 1 and, the rotation of the second bevel gear 13 on the left side of the top of the box body 1 drives the rotating rod 12 to rotate, the rotation of the rotating rod 12 drives the second bevel gear 13 on the right side of the top of the box body 1 to rotate, the rotation of the second bevel gear 13 on the right side of the top of the box body 1 drives the first bevel gear 11 on the right side of the top of the box body 1 to rotate, the rotation of the threaded rod 10 on the right side of the inner cavity of the box body 1 drives the threaded sleeve 9 to move upwards or downwards, the highlight 8 is longitudinally positioned by the upwards or downwards movement of the threaded sleeve 9, meanwhile, a user extends a hand into the interior of the rod moving opening and moves the position of the telescopic rod 5, the telescopic rod 5 drives the rectangular sliding sleeve 6 and the highlight 8 fixedly arranged with the rectangular sliding sleeve 6 to be transversely positioned, because the bottom of the telescopic rod 5 is provided with, so the condition that blocks can not appear in telescopic link 5, because the smooth mouth has been seted up at the top of under casing 2, so telescopic link 5 can freely remove, can be clear watch the part of image piece after 8 location completion of highlight lamp to accomplish whole local process of watching, so the device can be steady place on the teaching table because the bottom of box 1 is provided with base 22.

The control mode of the present application document is automatically controlled by a controller, and the control circuit of the controller can be realized by simple programming of a person skilled in the art, which belongs to the common knowledge in the field, and the present application document is mainly used for protecting a mechanical device, so the present application document does not explain the control mode and the circuit connection in detail, and the device supplies power by an external power supply.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machinery, parts and equipment adopt the conventional models in the prior art, and the structure and principle of the parts known by the skilled person can be known by the technical manual or by the conventional experimental method.

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 (7)

1. The utility model provides a look piece device of medical image teaching usefulness, includes box (1), its characterized in that: the bottom of the inner cavity of the box body (1) is fixedly provided with a bottom box (2), two sides of the bottom box (2) are attached to the inner wall of the box body (1), the inner cavity of the bottom box (2) is fixedly provided with a bottom plate (3), the top of the bottom plate (3) is provided with a sliding chute, the surface of the sliding chute is connected with a sliding block (4) in a sliding manner, the top of the sliding block (4) is fixedly provided with a telescopic rod (5), the top of the telescopic rod (5) is welded with a rectangular sliding sleeve (6), the inner cavity of the rectangular sliding sleeve (6) is connected with a rectangular sliding rod (7) in a sliding manner, the front of the rectangular sliding sleeve (6) is fixedly provided with a high-intensity light lamp (8), two sides of the rectangular sliding rod (7) are welded with threaded sleeves (9), the inner cavity of the threaded sleeves (9) is connected with a threaded, the top of threaded rod (10) runs through box (1) and extends to the outer welding and has first helical gear (11), the top of box (1) is provided with bull stick (12), second helical gear (13) have all been welded at the both ends of bull stick (12), one side and the meshing of first helical gear (11) that bull stick (12) were kept away from in second helical gear (13).

2. The viewing device of claim 1, wherein: bottom fixed mounting of under casing (2) inner chamber has fan (14), the air inlet end of fan (14) runs through under casing (2) and communicates with box (1), the exhaust end of fan (14) runs through bottom plate (3) and extends to the top intercommunication of outside and under casing (2).

3. The viewing device of claim 1, wherein: the LED light guide box is characterized in that a frame (15) is fixedly mounted on the front face of the inner cavity of the box body (1) and located on the rectangular sliding rod (7), LED lamps (16) are fixedly mounted on the periphery of the inner cavity of the frame (15), and a light guide plate (17) is fixedly mounted on the inner wall of the frame (15).

4. A film viewing apparatus for medical image teaching according to claim 3, wherein: the top of box (1) articulates there is put film door (18), the right side fixed mounting who puts film door (18) top has the handle, the front fixed mounting who just is located frame (15) at the top of under casing (2) has puts film holder (19), put film holder (19) and put film door (18) and set up for corresponding.

5. The viewing device of claim 1, wherein: supporting plates (20) are fixedly mounted on two sides of the top of the box body (1), bearings are fixedly mounted on the tops of the supporting plates (20), and inner rings of the bearings are fixedly mounted on the surfaces of the rotating rods (12).

6. The viewing device of claim 4, wherein: the back fixed mounting who just is located and puts piece door (18) at the top of box (1) has protecting crust (21), one side at protecting crust (21) top is provided with the hand rocker, and the hand rocker runs through protecting crust (21) and extends to the top welding of inner chamber and first helical gear (11), threaded rod (10), first helical gear (11), second helical gear (13), bull stick (12) and extension board (20) all are located the inner chamber of protecting crust (21).

7. The viewing device of claim 6, wherein: the top of box (1) just is located the back of protecting crust (21) and has seted up the air vent, the front of box (1) just is located the top of bottom plate (3) and has seted up and move the pole mouth, the bottom fixed mounting of box (1) has base (22).

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