KR200235123Y1 - Dental X-ray film viewer - Google Patents

Abstract

A reading unit having a lower housing, an upper housing and a lower housing having a predetermined size and a light emitting sheet disposed inside the upper housing to be exposed to the outside of the upper housing for easy portability can be easily read. A dental x-ray film reader is disclosed. The reading device according to the present invention includes a lower housing, a control unit, a reading unit, and an upper housing. The lower housing has a first head which is integrally formed at one end of the first body and the first body divided by the partition wall into the first chamber and the second chamber and divided into the third chamber and the fourth chamber. The control unit includes a power supply box and a control circuit board respectively disposed in the first chamber and the second chamber. The reading unit includes a light emitting sheet integrally connected to the control circuit board and a battery connection part, a film sheet disposed on an upper surface of the light emitting sheet, and a protective film disposed on the film sheet. Meanwhile, the upper housing has a second body and a second head corresponding to the first body and the first head. In this case, a reading hole is formed in the second head so that the reading part is exposed to the outside of the upper housing. Also, an enlarged portion made of a convex lens is mounted in the read hole.

Description

Dental X-ray film viewer {Dental X-ray film viewer}

The present invention relates to a dental x-ray film reader, more specifically, the lower housing having a predetermined size, the upper housing and the light emitting is disposed inside the lower housing and the upper housing and exposed to the outside of the upper housing in order to facilitate portability. By providing the reading part which has a sheet | seat, it is related with the dental x-ray film reading apparatus which can confirm the film photographed anywhere.

In general, X-ray imaging is widely used for clarification of the internal structure of metal materials and for medical diagnosis that can diagnose diseases. Such X-ray imaging is performed by using X-rays having excellent transmittance to materials having a wavelength in the range of about 0.01 to 100 angstroms among electromagnetic waves. Thus, a predetermined reader is required to read the film photographed by X-rays.

The conventional reader described above is provided with a plurality of fluorescent lamps in the flame of a rectangular rectangular body having a predetermined size, the front of the frame is made of a plate-like glass or synthetic resin in contact with the film.

However, since the above-mentioned reader is not portable because of its large volume, and is not suitable for dental use, the general dentist has no choice but to determine the state of the teeth photographed on the film by relying on a fluorescent light fixed to the ceiling. There was a problem that could not make an accurate diagnosis.

The present invention is devised to solve the conventional problems as described above, an object of the present invention is to be disposed inside the lower housing, the upper housing and the lower housing and the upper housing having a predetermined size for easy portability to the outside of the upper housing. The present invention provides a dental x-ray film reading apparatus that can easily check a film photographed anywhere by including a reading unit having a light emitting sheet exposed.

1 is an exploded perspective view of a dental x-ray film reader according to the present invention,

FIG. 2 is a perspective view showing a coupled state of the reading apparatus shown in FIG. 1; and

3 is a cross-sectional view taken along the line A-A of FIG.

<Explanation of symbols for main parts of drawing>

100: reading device 110: lower housing

112: first body 114: second body

120: first chamber 122: second chamber

124: third chamber 125: fourth chamber

142: support plate 150: control unit

152: control circuit board 154: power supply box

160: reader 162: light emitting sheet

166: film 168: protective film

170: upper housing 172: second body

174: second head 180: reading hole

182: restoring 190: enlargement

In order to achieve the object of the present invention as described above, the present invention,

A first body having a hexahedral shape extending to a side by a predetermined length and having an open upper portion and integrally formed at one end of the first body, and having a first head having a width greater than that of the first body, the first body having a lower portion A lower housing divided into a first chamber and a second chamber by a vertical partition wall having a coupling hole formed therein, and a first head part divided into a third chamber and a fourth chamber;

A control circuit board having an operation switch mounted on one side thereof, the control circuit board being placed in the second chamber, the control circuit board being electrically connected to the control circuit board and placed in the first chamber, and having a power supply box having a plurality of batteries therein;

A light emitting sheet having a thin plate shape disposed between the third chamber and the fourth chamber, the film being disposed on the upper surface of the light emitting sheet and the protective film disposed on the upper surface of the film paper. A reading unit; And

A dental x-ray having a second body and a second head having a shape corresponding to the first body and the first head, wherein the second head includes an upper housing formed with a reading hole to expose the upper surface of the reading; Provided is a film reader.

As described above, according to the present invention, by having a lower housing having a predetermined size, the upper housing and the lower housing and the reading unit having a light emitting sheet disposed inside the upper housing and exposed to the outside of the upper housing for easy portability. You can easily check the film taken anywhere.

Hereinafter, a dental x-ray film reading apparatus according to an embodiment of the present invention will be described with reference to the accompanying drawings.

1 is an exploded perspective view of a dental x-ray film reading apparatus according to the present invention, Figure 2 is a perspective view showing a coupling state of the reading device shown in Figure 1, and Figure 3 is a cross-sectional view taken along the line AA of Figure 2 to be.

1 and 2, the dental x-ray film reading apparatus 100 according to the present invention includes a lower housing 110, a controller 150, a reader 160, and an upper housing 170.

The lower housing 110 is integrally formed at one end of the first body 112 and the first body 112 having a hexahedral shape extending upward by a predetermined length to one side and having an open top, and larger than the first body 112. And a first head 114 having a width.

The first body 112 is divided into the first chamber 120 and the second chamber 122 by the vertical partition wall 118 in which the coupling hole 116 is formed. The first chamber 120 has a first support protrusion 128 and a second support protrusion 130 formed on the partition wall 118 and one end surface 126 facing each other with the lower surface open, and both side surfaces adjacent to the lower surface. Guide rails 132 facing each other are formed in the inner lower portion. The first support protrusion 128 extends at a lower end of the partition wall 118 and has a predetermined length on one end surface. Similarly, the second support protrusion 130 extends vertically downward from the end of the connecting plate 134 extending from the upper end of the end surface 126 toward the partition 118 and is vertically bent toward the partition 118. In this case, a plurality of fastening holes 136 are formed in the connecting plate 134. On the other hand, the guide rail 132 is coupled along the guide rail 132, the cover 138 for closing the lower surface of the first chamber 120 is coupled. At this time, one end of the cover 138 is formed to protrude a hook-shaped coupling stand 139 to be coupled to the coupling hole 116. In addition, a first switch groove 140 is formed at one side of the second chamber 122. The first head 114 is integrally formed at one side of the second chamber 122 of the first body 112 formed as described above.

The first head 114 has a third chamber 124 and a fourth chamber 125. The third chamber 124 extends horizontally from one end of the second chamber 122 to the outside of the second chamber 122. The fourth chamber 125 is integrally formed at the end of the third chamber 124. In this case, the fourth chamber 125 extends with a predetermined inclination at the end of the third chamber 124. In the third chamber 124 and the fourth chamber 125 formed as described above, a plurality of support plates 142 are formed at predetermined intervals. The support plate 142 extends with a predetermined inclination toward the fourth chamber 125 on the lower surface of the third chamber 124. As described above, the control unit 150 is provided in the first body 112 and the first head 114 having the first chamber 120, the second chamber 122, the third chamber 124, and the fourth chamber 125. And a reading unit 160 is disposed.

First, the controller 150 includes a control circuit board 152 and a power supply box 154. The control circuit board 152 is placed inside the second chamber 122. An operation switch 156 is disposed on one side of the control circuit board 152. A portion of the operation switch 156 is coupled to the first switch groove 140 and exposed to the outside of the first switch groove 140. The power supply box 154 has a hexahedral shape in which the lower surface is open, and lower ends of one end surface and the other end surface are in close contact with the first support protrusion 128 and the second support protrusion 130. In the power supply box 154, a plurality of batteries 158 are coupled to the power supply box 154 to be electrically connected to the control circuit board 152. The reading unit 160 is disposed at one side of the controller 150 formed as described above.

The reading unit 160 includes a thin plate-shaped light emitting sheet 162 placed on an upper surface of the support plate 142. One end of the light emitting sheet 162 is formed with a connection portion 164 extending to the outside of the light emitting sheet 162, the connection portion 164 is electrically connected to the control circuit board 152. A film sheet 166 having a predetermined thickness is disposed on the upper surface of the light emitting sheet 162 formed as described above, and a transparent protective film on the upper surface of the film sheet 166 to prevent penetration of moisture or contaminants into the light emitting sheet 162. 168 is disposed. At this time, a black border having a predetermined width is formed on the outer edge portion of the protective film 168 to prevent light from being transmitted. As such, the control unit 150 and the reading unit 160 placed in the lower housing 110 are limited to the lower housing 110 by the upper housing 170.

Like the lower housing 110, the upper housing 170 is integrally formed at one end of the second body 172 and the second body 172 having a hexahedral shape in which the lower part is opened by a predetermined length and opened at a lower side thereof. The second head 174 has a width larger than that of the second body 172.

First, a fastening rib 176 (see FIG. 3) corresponding to the fastening hole 136 of the connecting plate 134 extends vertically in the inner side adjacent to the other end of the second body 172. At this time, the fastening hole 136 and the fastening rib 176 is coupled by the fastening screw (S). In addition, a second switch groove 178 corresponding to the first switch groove 140 formed in the second chamber 122 is formed on one side of the second body 172 so that a part of the operation switch 156 is coupled. . That is, the operation switch 156 is defined by the first switch groove 140 and the second switch groove 178.

On the other hand, the second head portion 174 is formed such that the rectangular reading hole 180 penetrates so that the reader 160 may be exposed to the outside of the second head portion 174. One end of the reading hole 180 extends downward by a predetermined length and has a same slope as that of the support plate 142, and a stand 182 extending to the other end side of the reading hole 180 by a predetermined length is formed. A portion of the lower end of the other end of the light emitting sheet 162 is placed on the upper surface of the mounting stand 182. In addition, on both sides of the reading hole 180, the first side wall 184a and the second side wall 184b extending from one end of the reading hole 180 to the other end of the reading hole 180 while forming the same inclination as the support plate 142. Is formed. Lower surfaces of the first sidewall 184a and the second sidewall 184b are in close contact with both peripheral portions of the upper surface of the passivation layer 168 of the readout unit 160. That is, the first sidewall 184a and the second sidewall 184b fix the reading unit 160 settled by the support plate 142 and the stand 182. The pair of fixing protrusions 186 extend by a predetermined length in a direction corresponding to each other at a predetermined position of the first sidewall 184a and the second sidewall 184b formed as described above, and the pair of fixing protrusions 186. One side of the pair of mounting holes (188) facing each other is formed. The second head portion 174 formed as described above is rotatably mounted with a rectangular plate-shaped enlarged portion 190 made of a convex lens. One end of the enlarged portion 190 is formed with a pivot shaft 192 extending to the outside of the enlarged portion 190, respectively, is mounted in the mounting hole (188).

Hereinafter, the state of use of the reading device 100 formed as described above will be briefly described.

First, the power supply box 154 of the controller 150 to the first chamber 120 and the second chamber 122 of the lower housing 110 having the first body 112 and the first head 114 and The control circuit board 152 is placed. At this time, one end and the other end of the power supply box 154 in which the plurality of batteries 158 are built is placed in the first support protrusion 128 and the second support protrusion 130. When the power supply box 154 is placed as described above, the cover 138 is moved along the guide rail 132 to close the lower part of the first chamber 120. In addition, a portion of the operation switch 156 of the control circuit board 152 placed in the second chamber 122 is coupled to be exposed to the outside of the first switch groove 140.

As such, when the control unit 150 is placed in the first chamber 120 and the second chamber 122, the reading unit 160 is placed in the third chamber 124 and the fourth chamber 125. In this case, the lower surface of the reading unit 160 is placed on the upper surfaces of the plurality of support plates 142, and the connecting portion 164 extending from the light emitting sheet 162 of the reading unit 142 is electrically connected to the control circuit board 152. Let's do it. When the control unit 150 and the reading unit 160 are placed in the lower housing 110, the control unit 150 and the reading unit 160 are limited to the lower housing 110 using the upper housing 170.

The second body 172 and the second head 174 of the upper housing 170 are mounted to the first body 112 and the first head 114. As such, when the second body 172 and the second head 174 are in close contact with the first body 112 and the first head 114, the connecting plate 134 and the second body of the first body 112 are closed. The fastening ribs 176 formed on the 172 are in close contact with each other. When the connecting plate 134 and the fastening rib 176 are in close contact with each other, the user uses the fastening screw S inserted through the fastening hole 136 into the fastening rib 176 to form the upper housing 170 and the lower housing ( 110). In this case, the reading unit 160 is exposed to the outside of the upper housing 170 in the reading hole 180 formed in the second head 174, and the first sidewall 184a and the second sidewall of the reading hole 180 are exposed. 184b compresses peripheral portions on both sides of the upper surface of the reading unit 160.

The X-ray film (not shown) of the previously photographed tooth is placed on the reading hole 180 of the reading device 100 coupled as described above. In this case, the film to be introduced is introduced between the lower side of the pair of fixing protrusions 186 and the upper surface of the reading unit 160. That is, the pair of fixing protrusions 186 fix the injected film. In this state, when the user operates the operation switch 156, the control circuit board 152 applies power to the light emitting sheet 162 to emit light of the light emitting sheet 162, and as a result, the user can read the film accurately. In addition, it is possible to enlarge and view the teeth photographed on the film by the combined enlarged portion 190 of the read hole 180, the first body 112 than the first head 114 and the second head 174. ) And the width of the second body 172 can be narrowed to read the photographed film while holding the reader 100 with one hand.

As described above, the dental x-ray film reading apparatus 100 according to the present invention includes a lower housing 110, a second body 172, and a second body having a first body 112 and a first head 114. The upper housing 170 having a head 174, the control unit 150 disposed between the lower housing 110 and the upper housing 170 and the reading unit 160 exposed to the outside of the upper housing 170. ), There is an advantage that the film photographing the teeth can be easily read anywhere.

In addition, the operation switch 156 is formed to be operated while the first body 112 and the second body 172 are held by one hand, and the reading unit 160 on which the photographed film is placed is inclined at a predetermined angle. By arranging to achieve, there is an advantage to maximize the user's working convenience.

Although described above with reference to a preferred embodiment of the present invention, those skilled in the art will be variously modified and modified within the scope of the present invention without departing from the spirit and scope of the present invention described in the utility model registration claims below. It will be appreciated that it can be changed.

Claims (9)

A first body 112 having a hexahedral shape having an upper side open and a predetermined length to one side, and integrally formed at one end of the first body 112 to have a larger width than the first body 112. It has a first head 114, the first body 112 is divided into a first chamber 120 and a second chamber 122 by a vertical partition wall 118, the coupling hole 116 is formed at the bottom The first head 114 includes a lower housing 110 divided into a third chamber 124 and a fourth chamber 125; The operation switch 156 is mounted on one side and includes a control circuit board 152 placed in the second chamber 122, and is electrically connected to the control circuit board 152 and placed in the first chamber 120. A controller 150 having a power supply box 154 having a plurality of batteries 158 therein; A connection part 164 is formed to be electrically connected to the control circuit board 152 and has a thin plate-shaped light emitting sheet 162 disposed between the third chamber 124 and the fourth chamber 125. A reading unit 160 having a film sheet 166 disposed on an upper surface of the light emitting sheet 162 and a protective film 168 disposed on the upper surface of the film sheet 166; And And a second body 172 and a second head 174 having a shape corresponding to the first body 112 and the first head 114, wherein the second head 174 includes: Dental x-ray film reader, characterized in that it comprises an upper housing 170, the reading hole 180 is formed so that the upper surface of the reading unit 160 is exposed. According to claim 1, The first chamber 120 has a first support in which the power supply box 154 can be placed on the partition 118 and one end surface 126, the lower surface is open to face each other A protrusion 128 and a second support protrusion 130 are formed, and the first support protrusion 128 extends with a predetermined length from the lower end of the partition 118 onto the one end surface 126. The second support protrusion 130 extends from the upper end of the one end surface 126 toward the partition wall 118 and vertically extends downward from the end of the connecting plate 134 in which a plurality of fastening holes 136 are formed. 118) dental x-ray film reader, characterized in that it is placed in the second support protrusion (130) bent vertically. According to claim 1, wherein the guide rails 132 facing each other are formed on the inner lower side of both sides adjacent to the lower surface of the first chamber 120, the guide rail 132 guides along the guide rail 132 The cover 138 is coupled to close the lower surface of the first chamber 120, the hook-shaped coupling table 139 to be coupled to the coupling hole 116 at one central portion of the cover 138 Dental x-ray film reader, characterized in that formed to protrude. The dental x-ray film reader of claim 1, wherein a first switch groove (140) is formed at one side of the second chamber (122) to which a part of the operation switch (156) is coupled. The fastening rib 176 corresponding to the fastening hole 136 of the connecting plate 134 extends vertically in the inner side adjacent to the other end of the second body 172 so that the fastening hole ( 136 is coupled by a fastening screw S fastened to the inside of the fastening rib 176, and a second switch corresponding to the first switch groove 140 on one side of the second body 172. Dentistry x-ray film reader, characterized in that the groove (178) is formed is coupled to the remaining portion of the operation switch (156). The method of claim 1, wherein the third chamber 124 extends horizontally from one end of the second chamber 122 to the outside of the second chamber 122, the end of the third chamber (124) The fourth chamber 125 extends integrally with a predetermined inclination, and the third chamber 124 and the fourth chamber 125 have lower surfaces of the light emitting sheet 162 of the reading unit 160. Dental x-ray film reading apparatus, characterized in that the support plate 142 which is arranged at regular intervals with a predetermined inclination to be placed is formed vertically. The method of claim 6, wherein one end of the reading hole 180 is extended downward by a predetermined length and has the same inclination as the support plate 142 and extends by the predetermined length toward the other end of the reading hole 180. A stand 182 is formed in which a portion of the lower surface of the reading unit 160 is placed, and on both sides of the reading hole 180 from one end of the reading hole 180 to the other end of the reading hole 180. The first side wall 184a and the second side wall 184b are formed to extend in the same inclination with the support plate 142 so that the lower part compresses the upper surface of the reading unit 160, and the first side wall 184a and A pair of fixing protrusions 186 extend in a direction corresponding to each other at a predetermined position of the second side wall 184b, and a pair of mounting holes 188 facing each other are formed at one side of the fixing protrusion 186. Dental x-ray film reader, characterized in that formed. According to claim 7, wherein the second head portion 174 has a rectangular plate shape consisting of a convex lens, and on both sides once the pivot axis 192 extending outwardly is rotatably mounted to the mounting hole (188) Dental x-ray film reader further comprises a portion (190). The method of claim 1, wherein the protective film 168 has a predetermined thickness and transparent to prevent the penetration of moisture or contaminants in the light emitting sheet 162, the light is on the outer edge portion of the protective film 168 Dental x-ray film reader, characterized in that the black border having a predetermined width so as not to be transmitted.