KR20080073833A - The inspection equipment and digital inspection equipment in x-ray - Google Patents

Abstract

A digital X-ray photographing apparatus and a photographing method thereof are provided to perform a perpendicular photographing and a side angle photographing consecutively by coupling an X-ray transmitter to an X-ray receiver based on the movement of an X-ray transmission unit and an X-ray receiving unit. A digital X-ray photographing apparatus includes two guide rails(10), an X-ray transmission unit(20), an X-ray receiving unit(30), an X-ray transmitter(29), an X-ray receiver(39), and a table(40). The guide rails are formed on left/right sides of the table. The X-ray transmission unit and X-ray receiving unit are coupled to the guide rails. An upper/lower coupling guide hole(21) is formed on a front plane of the X-ray transmission unit. An arm(22) is coupled to the upper/lower coupling guide hole so that the X-ray transmitter is extended and rotated. The X-ray transmitter is formed on an end of the arm. An upper/lower coupling guide hole(31) is formed on a front plane of the X-ray receiving unit. An arm(32) is coupled to the upper/lower coupling guide hole so that the X-ray receiver is extended and rotated. The X-ray receiver is formed on an end of the arm. The X-ray transmission unit and the X-ray receiving unit move along the guide rail, and photograph a patient on the table.

Description

Digital x-ray continuous shooting method and digital x-ray continuous shooting machine {The inspection equipment and digital inspection equipment in X-ray}

1 is a view showing a photographing chamber equipped with a conventional general X-ray photographing apparatus,

Figure 2 is a view showing a state in which the patient X-ray imaging through the imaging device of the present invention,

3 is a view showing a state in which the camera of the present invention is operated,

4 is a view showing an x-ray image of another embodiment according to the present invention,

5 is a view showing a state in which the X-ray photographing apparatus of the present invention performs the lifting and lowering motion and the arm linkage;

6 is a view showing a state in which the X-ray transmitting unit of the present invention rotates,

7 is a view showing an embodiment of a rotating means in which the X-ray transmitting unit of the present invention can be rotated.

<Brief description of the major symbols in the drawing shown>

10; Guide rail 20; X-ray outgoing unit

21; Vertical linking guide hole 22; Arm

29; X-ray transmitter 30; X player new unit

31; Vertical linking guide hole 32; Arm

39; X players 40; table

51; Motor 52; reducer

The present invention relates to a method of photographing the inside of the body using X-rays and to the imager, in particular, the X-ray transmitter and receiver can be moved at the same time, the patient has to directly interview the injury site on the X-ray transmitter and receiver The present invention relates to a digital X-ray continuous photographing method and a digital X-ray continuous photographing apparatus which removes the problem, protects the patient, and continuously photographs the damaged part.

In general, the X-ray radiator (1) is used for radiographic examination of internal diseases of the human body, and X-rays of the human body's bones, head, digestive tract, spine, and injured parts of the human bone are damaged. It is a medical machine to analyze through.

However, in the case of the conventional X-ray photographing apparatus 1, there are many problems. That is, as shown in FIG. 1, the conventional X-ray imaging apparatus 1 is provided with a table 2 on which a patient can lie down. At this time, the lower end of the table (2) is provided with a separate X player unit (3), it is more common that the fixed state of the table (2) is limited movement. In addition, one X athlete bridal unit 8 is prepared on the wall again, and two X athlete bridal units 3 and 8 must be prepared in the X-ray apparatus. In addition, the ceiling is provided with an X-ray transmitting unit (4) that can move left and right, up and down, and the X-ray emitting unit (4) is held by the operator by hand to interlock with the necessary area, and lowered or raised the level to obtain a suitable height We work on photography in state.

Therefore, in the conventional X-ray apparatus 1 using this work method, the X athlete's foot 3 and the X-ray radiator 4 must be photographed by sequentially moving the worker directly to the site where the patient has been wounded or injured. At this time, there is an inconvenience to artificially move so that the center of the X athletes (3) and the center of the X-ray radiator (4) to match. In addition, various methods are prepared and difficult to match the center of the X athlete's bridal 3 and the center of the X-ray radiator 4. X-ray transmitter (4) is fixed to the ceiling, the operator moves directly to the patient's shooting site to match the center of the receiver and the discomfort caused by the ringing of the ceiling during the movement, foreign matters from the machine falls into the patient's body The weight of the X-ray emitter 80Kg ~ 120Kg is common, but the device is placed on the human body of the patient's psychological burden is large, the patient may be fatal if the fall of the fixed part of the X-ray emitter (4).

Furthermore, as shown in FIG. 1, in the related art, two X detectors (Detector) capable of acquiring digital images gradually having a low production cost but using X-ray film 3 and X player 8 are X-ray film devices. ), The production price of the device is high.

The present invention, which solves the above-mentioned problems, relates to a method of photographing the inside of the body using X-rays and an imager thereof. In particular, the X-ray radiator and the X-athlete body are movable at the same time, and thus the X-ray radiator and X-player Eliminates the need for an operator to interview the bride directly, protects the patient, and allows continuous shooting of the injured area. To provide.

Therefore, the present invention provides a method of photographing the inside of the body using X-ray, the first step: the X-ray transmitting unit and the X player unit on the already set guide rails stand by in the same state without moving the preparation stage Switching to a mode; Step 2: preparing the patient to lie on a table in a standby mode; Step 3: The X-ray radiating unit and X-athlete renal unit approach each other toward the injury site of the patient and take a series of photographs, and there is no need for special setting between units, and the X-ray radiating unit and receiving unit move together. To provide a digital X-ray continuous shooting method.

The present invention also provides an X-ray photographing the injury site using the X-ray, guide rails formed on the left and right sides of the table; An X-ray radiating unit and an X-athlete synthesizing unit coupled to the two guide rails in an interlockable manner; An X-ray transmitter unit is formed on the front surface of the X-ray emitting unit, and an arm of an arm structure capable of extending and rotating the X-ray transmitter is coupled to the vertical linking guide hole and formed at the end thereof. The upper and lower interlocking guide ball is formed on the front surface of the X-athlete unit, and the X-athlete unit is formed at the end of the upper and lower interlocking guide balls, and an arm capable of rotating the X-athlete unit is formed; Combining the X-ray radiating unit and X-athlete new unit with the guide rail and photographing the injury area of the patient lying on the table, the X-ray radiating unit stand and X-athlete new unit stand rotate in opposite directions. And the arm structure is coupled to the unit to provide a digital X-ray continuous imager that can shoot the human body upright.

The present invention relates to a method of photographing the inside of a human body using X-rays and an imager thereof. Therefore, it looks at in detail with Figures 2 to 7 shown.

First, a photographing method will be described for convenience of description, and the photographing apparatus will be described later.

That is, the present invention is the first step: the X-ray transmitting unit 20 and the X player unit 30 on the guide rail 10 is already set to the standby mode in the same state without moving the preparation step Go through. That is, the X-ray imaging apparatus of the present invention can be treated without the need for a separate preparation step on the spot where the first X-ray radiating unit 20 and the X-athlete renal unit 30 are located at the end of the first treatment. Can be. In other words, it is in the standby mode in the state just set and operated just before.

In addition, the present invention undergoes a step 2 in which the patient lays on the table 40 to prepare in the standby mode. That is, the patient is lying on the table 40 to prepare for the X-ray examination. At this time, in the present invention, to which side the patient should place the head, there is no need to fix uniformly, nor do you need a rule to lie in a certain position. You just need to lie in a comfortable position on the table 40. The head may be laid in the state raised up to the end of the table 40, or the legs may be laid down in contact with the end of the table 40. It is only necessary to lie on the table 40.

The third step: the X-ray transmitting unit 20 and the X athlete's new unit 30 approach each other toward the injury site of the patient and undergo a continuous shooting. Therefore, no special setting is required between the units, and the X-ray selection and reception units 20 and 30 move together to photograph. That is, once the patient is lying on the table 40, the operator turns on the X-ray image of the present invention. Then, the camera is operated to photograph the necessary part, and the designation of the necessary part is a program problem. Only the necessary part is designated by the worker and even if it is not specified, the present invention moves the X-ray originating unit 20 and the X-athlete synthesizing unit 30 through the guide rail 10, as shown in the drawing. . Of course, the X-ray transmitter 29 and the receiver 39 while moving in this way to take the human body while sending and receiving X-rays corresponding to each other. All of these shootings are digital and digital, so continuous shooting is possible.

In addition, the X-ray transmitting unit and the X player unit are rotated in opposite directions and the arm structure coupled to the unit is rotated to switch to the human body's upright shooting mode for the upright shot of the human body shown in FIG. 2C. Located in the bride 39, the X-ray transmitting unit 20 and the X player unit 30 is linked to move up and down to take a human body.

Meanwhile, in the present invention, the X-ray transmitting unit 20 and the X player unit 30 of the first step are arranged on the left and right sides of the table 40 with respect to the table 40 or on one side of the table 40. Can be arranged to drive. That is, as shown in FIG. 2, the X-ray transmitting unit 20 and the X player unit 30 may be disposed on the left and right ends of the table 40, respectively, and as shown in FIG. 4, the table 40. The X-ray transmitting unit 20 and the X player unit 30 may be driven to one side of the). However, it is a matter of course that the rails are formed so that both the X-ray transmitting unit 20 and the X-athlete unit 30 can be interlocked from side to side and the two embodiments have the same purpose and effect of the invention.

In addition, in the present invention, shown in Figure 4, the X-ray transmitting unit 20 of the form that can be driven to be arranged on one side of the table 40, it is made of an arm structure capable of extending the length of the X-ray transmitter 29 desirable. The reason for this is that, in fact, when driven to one side of the table 40, the X-ray transmitter 29 protruding to the front from the X-ray transmitting unit 20 may be caught by the X-athlete unit 30. Therefore, the arm 22 must be extended to be out of the position where the X player unit 30 interferes. As a result, in the present invention, the X bow unit 30 is formed lower than the height of the X call unit 20, and the X-ray transmitter 29 protruding toward the front of the X-ray call unit 20 is The arm 22 is intended to have a linkage structure that can be further extended and contracted.

As described above, the present invention does not only focus on the method of photographing X-rays, but also the camera itself, which can use the method, is also the subject of the claims. That is, in the present invention, as shown in Figure 2, in the X-ray imaging apparatus for photographing the injury site using the X-ray, there is a guide rail 10 formed on both left and right sides of the table 40, the two guide rails There is an X-ray transmitting unit 20 and an X-athlete unit 30 coupled to (10) to be interlocked. In addition, the upper and lower interlocking guide hole 21 is formed on the front surface of the X-ray transmitting unit 20, the arm of the arm structure capable of extending and rotating the length of the X-ray transmitter 29 in the vertical interlocking guide hole 21 ( 22) is coupled, there is an X-ray transmitter 29 formed at the end thereof, the upper and lower interlocking guide hole 31 is formed on the front surface of the X-athlete unit 30, the vertical interlocking guide hole (31) An arm 32 capable of rotating the X player device 39 is coupled thereto, and there is an X player device 39 formed at the end thereof. Therefore, the X-ray radiating unit 20 and the X-athlete renal unit 30 move with the guide rail 10 and photograph the injuries of the patient lying on the table 40.

That is, in the present invention, as shown in Figs. 2 and 3, the guide rail 10 is installed on both left and right sides of the table 40, and the X-ray transmitting unit 20 and X are provided on the two guide rails 10. The new player unit 30 is installed. In other words, if the patient is lying on the table, the X-ray transmitting unit 20 is located on the right side of the patient, and the X athlete unit is located on the left side of the patient. The X-ray transmitting unit 20 and the X-athlete unit 30 move in a state corresponding to each other and photograph the fracture site of the patient.

First, as shown in FIG. 2, the X-ray transmitting unit 20 is described in detail, the vertical linkage guide hole 21 shown in the front is formed. And the arm 22 is organically fastened to the guide hole is coupled, the arm 22 can be interlocked up and down riding the guide hole. Of course, in the present invention, such a vertical linkage structure is not clearly shown. However, the structure of this vertical linkage has been refrained from explanation because there are many methods that have been used for a long time. That is, in the present invention, such a known vertical linkage structure can be adopted and used. In practice, however, the arm 22 of the present invention can be rotated 360 degrees, as shown in FIG. 3. The reason why this rotation should be enabled is that, as in FIG. 3, when the X player unit 39 of the X player unit 30 moves from the bottom of the patient while the patient is lying still, the X corresponding to this receiver The X-ray transmitter 29 of the selection unit 20 rotates to enable X-ray imaging.

That is, in fact, the transmitter and receiver must always be corresponding structures. Therefore, when the X-rays emitted through the transmitter penetrates the human body and enters the receiver again, the X-ray imager captures the X-ray information. By the way, depending on the working environment and needs, the X-ray transmitting unit 20 may not have to move as a whole. At this time, the X-ray transmitting unit 20 stops operating as a whole, and only the arm 22 and the X-ray transmitter 29 induce rotation.

Of course, at this time, the arm 22 of the rotatable X-ray transmitter 29 may be rotated through the rotation means using the motor 51 and the reducer 52. That is, as illustrated in FIG. 7, the gear reducer 52 is provided on the shaft of the motor 51 very simply, and the arm 22 can rotate in accordance with the rotation of the reducer 52 shaft. Of course, the present invention is not aimed at such simple rotating means. Any structure capable of rotating the arm 22 through all known rotating means will all be within the scope of the present invention.

In fact, if only the X-ray transmitter 29 rotates and the X player 39 does not rotate, it is difficult for X-rays transmitted through the human body to be accurately transmitted to the receiver. Therefore, it is important that the X player 39 also rotates in correspondence with the X-ray transmitter 29. However, the rotation of the X player 39 is not shown in FIG. After all, although not shown, the X player 39 of the present invention is also rotatable.

That is, this rotation can be rotated by the rotating means using the motor 51 and the reduction gear 52 of the arm 32 of the X player 39 which can be rotated like the X-ray transmitter 29 mentioned above. have.

As described above, when the patient lies on the table 40, the X-ray imaging apparatus of the present invention interlocks the X-ray transmission of the X-ray transmission unit 20 and the X player unit 30 with the receivers 29 and 39 simultaneously. It is characterized by moving and shooting, in particular the X-ray transmitter 29 of the X-ray transmitting unit 20 moves in conjunction with, as shown in Fig. 3 is characterized in that the side-angle shooting of the patient can be taken continuously.

By the way, the X-ray photographing apparatus of the present invention can achieve the same purpose and effect as described above through the embodiment shown in FIG. That is, in the above-described embodiment of FIG. 2, the guide rails 10 are provided at the left and right ends of the table 40, respectively, and the X-ray transmission and reception units 20 and 30 corresponding to the guide rails 10 are provided. In this second embodiment, as shown in FIG. 4, two guide rails 10 are installed on one side of the table 40, and X-ray transmission and reception units 20 and 30 are installed thereon. In other words, it refers to a method of driving the X-ray transmission, reception units 20, 30 to one side. All other configurations are the same as in the above-described embodiment.

Therefore, only the configuration of the X-ray imaging apparatus of FIG. 4 which is the second embodiment of the present invention will be briefly described. That is, in the X-ray imaging apparatus for photographing the injury site using the X-ray, there is a guide rail 10 formed in pairs on one side of the table 40, coupled to the two guide rails 10 There is an X-ray transmission unit 20 and an X-player new unit 30. In addition, the upper and lower interlocking guide hole 21 is formed on the front surface of the X-ray transmitting unit 20, the arm of the arm structure that can extend and rotate the length of the X-ray transmitter 29 in the vertical interlocking guide hole 21 ( 22) is coupled, there is an X-ray transmitter 29 formed at the end thereof, and the upper and lower interlocking guide hole 31 is formed on the front surface of the X-athlete unit 30, the upper and lower interlocking guide ball 31 The arm 32 capable of rotating the X player device 39 is coupled to the X player device, and there is an X player device 39 formed at the end thereof. Therefore, the X-ray transmission unit 20 and the X-athlete unit 30 move with the guide rail 10 and photograph the injuries of the patient lying on the table 40.

In the second embodiment of FIG. 4 of the present invention, the arms 22 and 32 of the rotatable X-ray transmission and the receivers 29 and 39 rotate through rotation means using the motor 51 and the reduction gear 52. Can be.

As described above, in the present invention, the X-ray transmitting unit and the X-athlete unit provided in the X-ray transmitting unit and the X-athlete new unit are configured to be interlocked in front, rear, left, and right according to the movement of the unit. Lying photography is a useful invention that allows continuous shooting of orthogonal and lateral shooting, and allows the patient to take continuous shooting in an upright state.

The present invention is convenient to use because it can start the operation at the same place without the need for a separate waiting time for X-ray imaging to automatically move the X-ray transmitter and receiver to the sick part of the patient.

 In addition, by using only one expensive X player bridging, it is possible to eliminate the conventional discomfort in the shooting mode that can not take the patient, there is an effect that can produce a low-cost equipment.

Claims (7)

In the method of photographing the inside of the body using X-rays, First step: the X-ray transmission unit 20 and the X player unit 30 on the guide rail (10) already set to switch to the standby mode in the same state without moving the preparation step; Step 2: preparing the patient to lie down on the table 40 in the standby mode; Step 3: The X-ray transmission unit 20 and the X-athlete unit 30 approach each other toward the injured part of the patient and take a series of photographs, and there is no need for special setting between units. Digital X-ray continuous shooting method characterized in that the unit (20, 30) moves together to take a picture. The method of claim 1, The X-ray transmission unit 20 and the X player unit 30 of the first step, A digital x-ray continuous photographing method, characterized in that it can be arranged to the left and right of the table (40) around the table (40) or to be driven to one side of the table (40). The method of claim 2, In the X-ray transmission unit 20 of the form that can be driven in one side of the table 40, Digital X-ray continuous shooting method characterized in that the arm structure that can be extended to the length of the X-ray transmitter (29). In the X-ray radiator for photographing the injury site using X-ray, Guide rails 10 formed on both left and right sides of the table 40; An X-ray transmission unit 20 and an X player unit 30 coupled to the two guide rails 10 so as to be interlocked with each other; The upper and lower interlocking guide hole 21 is formed on the front surface of the X-ray transmitting unit 20, and the arm 22 of the arm structure which can extend and rotate the length of the X-ray transmitter 29 in the vertical interlocking guide hole 21. ) Is combined and formed at the end of the X-ray transmitter 29; The upper and lower interlocking guide ball 31 is formed on the front surface of the X-athlete unit 30, and the arm 32 capable of rotating the X-athlete unit 39 is coupled to the vertical interlocking guide ball 31, X player machine 39 formed at the end; Combining the X-ray transmission unit 20 and X player unit 30 to move the ride along the guide rail 10, the digital X-ray continuous, characterized in that to photograph the injury site of the patient lying on the table 40 Camera. The method of claim 4, wherein Arms 22 and 32 of the rotatable X-ray transmission, receivers 29 and 39, Digital X-ray continuous imager, characterized in that can be rotated through a rotating means using a motor (51) and a reducer (52). In the X-ray radiator for photographing the injury site using X-ray, Guide rails 10 formed in pairs on one side of the table 40; An X-ray transmission unit 20 and an X player unit 30 coupled to the two guide rails 10 so as to be interlocked with each other; The upper and lower interlocking guide hole 21 is formed on the front surface of the X-ray transmitting unit 20, and the arm 22 of the arm structure which can extend and rotate the length of the X-ray transmitter 29 in the vertical interlocking guide hole 21. ) Is combined and formed at the end of the X-ray transmitter 29; The upper and lower interlocking guide ball 31 is formed on the front surface of the X-athlete unit 30, and the arm 32 capable of rotating the X-athlete unit 39 is coupled to the vertical interlocking guide ball 31, X player machine 39 formed at the end; Combining the X-ray transmission unit 20 and X player unit 30 to move the ride along the guide rail 10, the digital X-ray continuous, characterized in that to photograph the injury site of the patient lying on the table 40 Camera. The method of claim 6, Arms 22 and 32 of the rotatable X-ray transmission, receivers 29 and 39, Digital X-ray continuous imager, characterized in that can be rotated through a rotating means using a motor (51) and a reducer (52).

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