CN217744433U

CN217744433U - Multifunctional auxiliary photographing frame for vertical full-spine and full-lower-limb X-ray examination

Info

Publication number: CN217744433U
Application number: CN202122779703.7U
Authority: CN
Inventors: 王鑫
Original assignee: Second Affiliated Hospital of Soochow University
Current assignee: Second Affiliated Hospital of Soochow University
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-11-08
Anticipated expiration: 2031-11-12

Abstract

The utility model discloses a multifunctional auxiliary photographing frame for vertical full spine and full lower limb X-ray examination. The multifunctional auxiliary photographing frame for the vertical full-spine and full-lower-limb X-ray examination comprises a back plate and a pedal plate, wherein the back plate and the pedal plate are vertically arranged, a track and a lead marking ruler are arranged on the back plate, the track is arranged on two sides of the back plate, and the lead marking ruler is arranged at a position 15cm away from the center of the back plate and is linked with the pedal plate to lift along with the track. The utility model discloses can assist the patient to stand and lean on, avoid standing the shakiness and rock around appearing, it is fixed, guarantee good image quality's effect.

Description

Multifunctional auxiliary photographing frame for vertical full-spine and full-lower-limb X-ray examination

Technical Field

The utility model relates to a medical imaging technical field, in particular to multi-functional supplementary photographic frame of full backbone of standing and full low limbs X-ray inspection usefulness.

Background

With the rapid development of orthopedic surgery and the concern of people about deformity of spine and lower limbs, more and more patients select orthopedic surgery treatment. Before the orthopedic operation of the spine or lower limbs, accurate data measurement must be carried out on a complete full-spine or full-lower limb X-ray film. At present, the shooting of the whole spine or the whole lower limb is generally carried out for 2-3 times and then spliced, and the method causes the change of the preset examination body position due to the factors of the need of moving a detector in the shooting process, the autonomous shaking of a patient and the like, so that the image distortion is caused, and the data measurement is inaccurate. Therefore, whether the spliced X-ray image can meet the requirement of clinical measurement plays an important role in the selection of orthopedic surgical schemes and the evaluation of postoperative curative effect.

In image processing, after shooting of the whole spine or the whole lower limb, the same mark of the upper image and the lower image or the same mark of the three images are used as a splicing point, the splicing positions of the two images or the three images are accurately registered, and seamless splicing of the images is achieved. When the whole spine splicing is shot, the body of a patient shakes due to the reasons of involuntary movement or unstable standing, or the body shakes due to the reasons that the old is weak or one posture of an adult is difficult to keep for a long time, and the like, so that the defects of splicing point dislocation, image blurring and the like occur, shooting needs to be carried out again, the radiation dose of the patient is additionally increased, and the situation that family members help to fix or nurse the patient frequently occurs in work, so that the family members passively receive unnecessary radiation is caused.

Therefore, it is necessary to develop a device capable of assisting a patient to be immobilized during an examination process and ensuring good image quality.

SUMMERY OF THE UTILITY MODEL

According to the utility model discloses an aspect provides a multi-functional supplementary photographic frame of full backbone of standing and full low limbs X line inspection usefulness, a serial communication port, including backplate and running-board, backplate and running-board set up perpendicularly, be equipped with track and plumbous mark chi on the backplate, the track sets up the both sides of backplate, plumbous mark chi 4 are established and can go up and down thereupon apart from backplate center 15cm department and with the running-board linkage.

Foretell multi-functional supplementary photographic frame that X line inspection was used, its beneficial effect is, the patient that needs to shoot X line normal position and side position is when shooting the inspection, can stand on the running-board, the back leans on the backplate, it is located the back of backplate to shoot the machine, shoot through the backplate that does not influence the shooting, auxiliary parts such as constraint area that can fix the patient can be installed to the track on the backplate, the plumbous mark chi helps the concatenation and to the measurement of height, can assist patient's back near the backplate, avoided the shakedown around the shakiness of unstable and appearance of standing, it is immovable, guarantee good image quality.

In some embodiments, the multifunctional auxiliary photography stand further comprises a support device, the support device is arranged on the rail, and the support device can move up and down along with the rail. The supporting device has the advantages that the supporting device can support the scoliosis patient when the scoliosis patient shoots the bending position of the spine at the maximum angle during lateral bending, so that the patient leans against the supporting device, and the phenomenon that the patient cannot insist on the scoliosis patient due to long shooting time is prevented.

In some embodiments, the support device includes a slider disposed within the track, an adjustment tightening unit capable of clamping or unclamping the support portion, and a support portion capable of moving left and right within the adjustment tightening unit. The adjustable support device has the advantages that when the sliding block moves to a certain height in the rail, the left and right positions of the support part are adjusted to be proper, the adjusting and tightening unit is tightened, the sliding block can be fixed on the certain height of the rail, and the support part is also fastened to a certain position to support a patient.

In some embodiments, the adjusting and tightening unit includes a tightening knob, a tightening block, and a tightening screw, the tightening knob is connected to one end of the tightening screw, the other end of the tightening screw is in threaded connection with the tightening block, and the tightening block is disposed in the track corresponding to the sliding block. The beneficial effects are that, when the slider moved to the take-up height in the track, twisted and tighten up the knob, tightened up the screw rod and twisted and tighten up the piece inside for tighten up the piece and remove to tightening up the knob direction, tighten up the piece and can extrude the track wall, tighten up the piece and paste tightly fixedly with the track, when the unscrewing tighten up the knob, tighten up the piece and loosen and just can reciprocate after getting off.

In some embodiments, the support portion includes a support seat, a connection portion, and a support block, the tightening screw penetrates through the support seat to fix the support seat on the rail, one end of the connection portion is a forked structure, the forked structure penetrates through the tightening screw to be inserted into the support seat, and the other end of the connection portion is connected to the support block. The supporting seat has the advantages that the forked structure at one end of the connecting portion can penetrate through the tightening screw rod to move left and right in the supporting seat, so that the supporting block at the other end of the connecting portion is driven to move, and the supporting block can adjust the left and right positions of the supporting block on the back plate.

In some embodiments, the surface of the support block is one of concave arcuate, convex arcuate, or flat. The beneficial effects are that, use different strutting arrangement according to the needs of the different inspection of patient, set the surface of supporting shoe into sunken arc, straight shape or bellied arc to adapt to the body position that the patient need laminate, can not produce uncomfortable hard sense, make the patient can support longer time, improved use comfort.

In some embodiments, the multifunctional auxiliary photographing frame for X-ray examination further comprises two sets of binding belts, one end of each set of binding belt respectively passes through the tracks on the two sides of the back plate, and the binding belts can be attached together on the back surface of the back plate. The beneficial effects are that, some old people or weak patients are difficult to stand or prevent the examined patient from falling down in the checking process, and the binding belt is used for helping to fix, so that the body of the patient can be better stabilized, and the shooting can be realized more quickly.

In some embodiments, the material of the backing sheet is a carbon fiber composite. The back plate has the advantages that the back plate is made of a material which can be firm enough to support a patient, and the image quality is not affected by artifacts.

In some embodiments, the footrest is a liftable structure. The height-adjustable pedal has the beneficial effects that the lifting structure can be arranged at the bottom of the pedal to enable the height of the pedal to be adjustable, for example, the lifting cylinder and other structures can be arranged at the bottom of the pedal to replace the fixed step stool commonly used in clinic at present, so that the use is convenient, and the height adjustment is quicker and more convenient.

In some embodiments, the support further comprises a vertical part, an inclined part and a horizontal part, wherein the vertical part is attached to the back plate, the horizontal part is arranged on the ground in parallel with the pedal plate, and two ends of the inclined part are connected with the back plate to form a certain inclination angle with the ground. The structure has the beneficial effect that the structure can be more stably erected on the ground.

Drawings

Fig. 1 is a schematic structural view of an X-ray auxiliary imaging frame for examination according to an embodiment of the present invention;

FIG. 2 is a schematic view of an X-ray auxiliary imaging frame for examination according to another embodiment of the present invention;

FIG. 3 is a schematic view of a part of the structure of an X-ray auxiliary imaging frame for examination according to an embodiment of the present invention;

FIG. 4 is another angular schematic view of the structure shown in FIG. 3;

fig. 5 is a partial schematic structural view of an X-ray auxiliary imaging frame for examination according to an embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Fig. 1-4 schematically show according to the utility model discloses an embodiment's supplementary photographic frame of X line of inspection usefulness, its characterized in that, including backplate 1 and running-board 2, backplate 1 and running-board 2 set up perpendicularly, be equipped with track 3 and lead mark chi 4 on the backplate 1, track 3 sets up the both sides of backplate 1, lead mark chi 4 is established and can be gone up and down thereupon apart from backplate center 15cm department and with the running-board linkage.

Foretell supplementary photographic frame of X line of inspection usefulness for during the patient's inspection, can stand on running-board 2, the back is close to backplate 1, supplementary accessories such as constraint area 6 that can fix the patient can be installed to track 3 on backplate 1, can assist patient's back near backplate 1, it leads to the patient to stand unstably and rock around appearing to remove the detector when having avoided the lot inspection, and is fixed motionless, guarantees good image quality, plumbous mark chi 4 helps the image of concatenation lot inspection and to the measurement of height.

The X-ray auxiliary photography stand further comprises a supporting device 5 which enables a person to be examined to be in an upright functional position during lateral spine position examination, the supporting device 5 is arranged on the rail 3, and the supporting device 5 can move up and down along with the rail 3. Strutting arrangement 5 can let the person of examining help its occipitalia, thoracic vertebra and sacrum be in the upright functional position of collinear when the piece is shot to the spinal column side to lean on strutting arrangement 5 in the inspection process, can keep standing for a long time and not rock, the uniformity of person of examining position when having guaranteed the photographic time-sharing, avoided shaking because of the position and caused the image concatenation failure and need reexamination.

The supporting device 5 comprises a slide block 51, an adjusting and tightening unit 52 and a supporting part 53, wherein the slide block 51 is arranged in the track 3, the adjusting and tightening unit 52 can clamp or loosen the supporting part 53, and the supporting part 53 can move left and right in the adjusting and tightening unit 52. When the sliding block 51 moves to a certain height in the track 3, the left and right positions of the supporting part 53 are also adjusted properly, the adjusting and tightening unit is tightened, the sliding block 51 can be fixed on the certain height of the track 3, and the supporting part 53 is also fastened to a certain position to facilitate the leaning of a patient.

The adjusting and tightening unit 52 comprises a tightening knob 521, a tightening block 522 and a tightening screw 523, the tightening knob 521 is connected with one end of the tightening screw 523, the other end of the tightening screw 523 is in threaded connection with the tightening block 522, and the tightening block 522 corresponds to the slider 51 and is arranged in the track 3. When the sliding block 51 moves to a certain height in the track 3, the tightening knob 521 is screwed, the tightening screw 523 is screwed into the tightening block 522, so that the tightening block 522 moves towards the tightening knob 521, the tightening block 522 presses the wall of the track 3, the tightening block 522 is tightly attached to the track 3, and when the tightening knob 521 is unscrewed, the tightening block 522 can move up and down.

The support portion 53 includes a support seat 531, a connection portion 532 and a support portion 533, the tightening screw 523 passes through the support seat 531 to fix the support seat 531 on the track 3, one end of the connection portion 532 is a branched structure 5321, the branched structure 5321 passes through the tightening screw 523 to be inserted into the support seat 531, and the other end of the connection portion 532 is connected to the support block 533. The branched structure 5321 at one end of the connecting portion 532 can pass through the tightening screw 523 and move left and right in the supporting seat 531, so as to drive the supporting portion 533 at the other end of the connecting portion 532 to move, and the backrest portion 533 can adjust the left and right positions on the backboard 1. The shape of the supporting portion 533 in fig. 1 is used for lateral position of the spine, and the shape of the supporting device 533 in fig. 5 is different from that in fig. 1, and is used for supporting when the bending position of the spine is checked.

The surface of the support block 533 is one of a concave arc shape, a convex arc shape, or a flat shape. According to the different of the cervical vertebra and lumbar vertebra that the patient needs to support, set the surface of supporting shoe 533 into sunken arc, straight shape or bellied arc to the health position that the adaptation patient needs the laminating can not produce uncomfortable sensation firmly, makes the patient can support longer time, has improved use comfort.

The X-ray auxiliary photography rack also comprises a binding belt 6, wherein two ends of the binding belt 6 respectively penetrate through the tracks 3 on two sides of the back plate 1 and are attached to the back surface of the back plate 1. Some old man or children, under its itself is difficult to stand or is difficult to control the condition of health, use constraint area 6 help fixed, the shooting of positive side position is realized more fast to the health of stable patient that can be better.

The back plate is made of carbon fiber materials. The material of backplate 1 can both enough sturdy support the patient, does not influence the definition of shooing again.

The pedal 2 is of a lifting structure. The bottom of the pedal plate 2 can be provided with a lifting structure to enable the height of the pedal plate 2 to be adjustable, for example, the bottom of the pedal plate 2 can be provided with a lifting cylinder and other structures to replace a fixed step stool commonly used in clinical practice, and the lifting cylinder is convenient to use and adjust the height more quickly and conveniently.

The multifunctional folding chair further comprises a support 7, wherein the support comprises a vertical part 71, an inclined part 72 and a horizontal part 73, the vertical part 71 is attached to the back plate, the horizontal part and the pedal plate 2 are arranged on the ground in parallel, and two ends of the inclined part 72 are connected with the back plate 1 to form a certain inclination angle with the ground. The structure has the beneficial effect that the structure can stand on the ground more stably.

What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which all fall within the scope of the invention.

Claims

1. The utility model provides a multi-functional supplementary photographic frame of full backbone of vertical position and full low limbs X line inspection usefulness which characterized in that, includes backplate (1) and running-board (2), backplate (1) and running-board (2) set up perpendicularly, be equipped with track (3) on backplate (1), track (3) set up the both sides of backplate (1), backplate (1) are furnished with plumbous mark chi (4).

2. The multifunctional auxiliary photographing frame for standing whole spine and whole lower limb X-ray examination according to claim 1, further comprising a supporting device (5), wherein the supporting device (5) is arranged on the rail (3), and the supporting device (5) can move up and down along with the rail (3).

3. The multifunctional auxiliary photographing frame for the standing total spine and total lower limb X-ray examination according to claim 2, wherein the supporting device (5) comprises a slider (51), an adjusting and tightening unit (52) and a supporting part (53), the slider (51) is arranged in the rail (3), the adjusting and tightening unit (52) can clamp or loosen the supporting part (53), and the supporting part (53) can move left and right in the adjusting and tightening unit (52).

4. The multifunctional auxiliary photographing frame for the standing position X-ray examination of the whole spine and the whole lower limbs according to claim 3, wherein the adjusting and tightening unit (52) comprises a tightening knob (521), a tightening block (522) and a tightening screw (523), the tightening knob (521) is connected with one end of the tightening screw (523), the other end of the tightening screw (523) is in threaded connection with the tightening block (522), and the tightening block (522) corresponds to the sliding block (51) and is arranged in the track (3).

5. The multifunctional auxiliary photographing frame for the standing position X-ray examination of the whole spine and the whole lower limbs of the claim 4, wherein the supporting part (53) comprises a supporting seat (531), a connecting part (532) and a supporting block (533), the tightening screw (523) passes through the supporting seat (531) to fix the supporting seat on the track (3), one end of the connecting part (532) is a branched structure (5321), the branched structure (5321) passes through the tightening screw (523) to be inserted into the supporting seat (531), and the other end of the connecting part (532) is connected with the supporting block (533).

6. The multifunctional auxiliary photographing frame for the standing full spine and full lower limb X-ray examination according to claim 5, wherein the surface of the supporting block (533) is one of a concave arc shape, a convex arc shape or a straight shape.

7. The multifunctional auxiliary photographing frame for the standing full spine and full lower limb X-ray examination according to claim 1, further comprising 2 groups of binding belts (6), wherein each group of binding belts (6) is composed of two oxford fabrics sewed with magic tapes, one end of each of the two fabrics is internally provided with a strip-shaped metal block which penetrates through the tracks (3) on the two sides of the back plate (1), and the back surface of the back plate (1) can be pasted together through the magic tapes.

8. The multifunctional auxiliary camera stand for X-ray examination of the whole spine and the whole lower limbs in the standing position according to claim 1, wherein the material of the back plate (1) is carbon fiber composite material.

9. The multifunctional auxiliary photographing frame for X-ray examination of the vertical whole spine and whole lower limbs according to claim 1, wherein the foot pedal (2) has a lifting structure.

10. The multifunctional auxiliary photographing frame for X-ray examination of the vertical whole spine and the whole lower limbs of claim 1, further comprising a support (7), wherein the support comprises a vertical part (71), an inclined part (72) and a horizontal part (73), the vertical part (71) is attached to the backboard, the horizontal part and the pedal plate (2) are arranged on the ground in parallel, and two ends of the inclined part (72) are connected with the backboard (1) to form a certain inclination angle with the ground.