Ankle photo body position auxiliary device

Abstract

The utility model discloses an ankle photo body position auxiliary device which comprises a platform, a horizontal inserting groove is formed in the front side of the platform, a sinking groove is formed in the upper surface of the platform, and a penetrating hole is formed in the bottom wall of the sinking groove; the transparent bearing plate is matched with the outline of the sinking groove and is embedded into the sinking groove; the guardrails are arranged on the left and right sides of the platform; the handrail is connected to the guardrail; and the bearing strips are arranged on the rear side of the platform, the two bearing strips are arranged left and right at intervals, grooves are formed in the bearing strips, and bearing walls are arranged at the bottoms of the grooves. By using the transparent bearing plate, the ankle is supported, medical staff are allowed to clearly observe the position of the ankle, the relative position of the ankle and the imaging plate below the ankle can be visually observed, and adjustment is convenient; the profile of the through hole is smaller than the bottom wall of the sinking groove, so that partial structure is reserved on the bottom wall of the sinking groove to support the transparent bearing plate; the guardrails and the handrails on the platform provide additional support for the patient, image blurring caused by movement of the patient in the shooting process is reduced, and the shooting stability is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of medical supplies, in particular to a foot and ankle photography posture assisting device. Background Art

[0002] With the development of medical imaging technology, X-rays of the foot and ankle are playing an increasingly important role in the diagnosis of foot and ankle diseases. During traditional foot and ankle X-rays, patients usually need to position their foot and ankle on their own without assistance to achieve the specific position required by the doctor. However, since patients may lack professional knowledge, it is often difficult to achieve the ideal shooting effect by positioning their foot and ankle on their own. This not only increases the number of shots and prolongs the diagnosis time, but may also result in poor image quality and affect the accuracy of the diagnosis. In existing foot and ankle photography auxiliary devices, the platform and the table are usually an integrated structure, and after a person stands on the table, it is unclear where it is relative to the imaging plate below, which is not conducive to adjusting to the optimal position. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a foot and ankle photography posture assisting device.

[0004] In order to achieve the above purpose, the technical solution adopted by the present utility model is as follows:

[0005] A foot and ankle photography posture auxiliary device includes: a platform, a horizontal slot is provided on the front side, a sunken groove is provided on the upper surface of the platform, and the bottom wall of the sunken groove is provided with a perforation with a contour smaller than the contour of the bottom wall of the sunken groove; a transparent supporting plate is adapted to the contour of the sunken groove and embedded in the sunken groove, and the bottom surface of the transparent supporting plate is in contact with the bottom wall of the sunken groove; guardrails are provided on the left and right sides of the platform; handrails are connected to the guardrails; supporting bars are provided on the rear side of the platform, two are provided at intervals on the left and right, and grooves are provided on the opposite sides of the left and right supporting bars, and a supporting wall is provided at the bottom of the groove, and an opening is provided at the upper end.

[0006] Furthermore, a pull groove is provided at the bottom of the horizontal slot, and the platform is provided with a hollow groove connected to the horizontal slot below the horizontal slot.

[0007] Furthermore, each of the two guardrails includes two vertical rods, the upper ends of the two vertical rods on the same guardrail are connected and fixed by a cross rod, and the two vertical rods on the rear side are connected by a horizontal rod.

[0008] Furthermore, a plurality of the handrails are arranged vertically.

[0009] Furthermore, the armrest is mounted on the vertical rod and can be raised and lowered along the vertical rod to adjust the height and then fixed.

[0010] Furthermore, the vertical bars at the rear sides of the two guardrails are both provided with mounting bars, and the bearing bars are rotatably mounted on the mounting bars on the corresponding sides along the left and right horizontal axes.

[0011] Furthermore, the facing ends of the two mounting rods are provided with round shafts, and the back sides of the two supporting bars are provided with rotating cylinders, and the peripheral wall of the rotating cylinders is provided with first threaded holes. The rotating cylinders are rotatably sleeved on the round shafts on the corresponding sides, and the first threaded holes are threadedly connected with set screws, and the set screws are used to abut against the peripheral wall of the round shaft to fix the position of the supporting bars.

[0012] Furthermore, the two bearing bars are connected by a series rod to achieve synchronous rotation.

[0013] Furthermore, one of the supporting bars is provided with a second threaded hole, and the other supporting bar is provided with a through hole aligned with the second threaded hole, and the serial rod is threadedly connected to the second threaded hole and inserted into the through hole.

[0014] Furthermore, casters are provided at the bottom of the platform.

[0015] The utility model has the following beneficial effects:

[0016] The cooperation between the sunken trough and the transparent supporting plate on the platform can ensure that the transparent supporting plate maintains a stable and correct position when the ankle is photographed; the horizontal slot has a positioning effect on the imaging plate, and the perforation allows the imaging plate to be seen through the transparent supporting plate. The use of the transparent supporting plate not only provides support for the ankle, but also allows medical staff to clearly observe the position of the ankle, and can intuitively see the relative position of the ankle and the imaging plate below, which is convenient for adjustment; the perforation profile is smaller than the bottom wall of the sunken trough, so that part of the structure of the bottom wall of the sunken trough is left to support the transparent supporting plate; the guardrails and handrails on the platform provide additional support for the patient, reduce image blur caused by patient movement during shooting, and ensure the stability of shooting.

[0017] In addition to the above-described purposes, features and advantages, the present invention has other purposes, features and advantages. The present invention will be further described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings, which constitute part of this application, are intended to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are intended to explain the present invention and do not constitute an improper limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 It is a structural diagram of the first embodiment of the utility model;

[0020] Figure 2 yes Figure 1 Schematic diagram of the local structure of the decomposed state;

[0021] Figure 3 yes Figure 1 A schematic diagram of the local structure from another perspective;

[0022] Figure 4 It is a structural diagram of the second embodiment of the present utility model;

[0023] Figure 5 yes Figure 4 A partial exploded view of

[0024] Figure 6 is a partial cross-sectional view of the armrest of the second embodiment;

[0025] Figure 7 is a partial structural diagram of the second embodiment;

[0026] Figure 8 is a partial schematic diagram of the exploded state of the second embodiment;

[0027] Figure 9 2 is a schematic structural diagram of the support bar of the second embodiment.

[0028] Legend:

[0029] Platform 100, horizontal slot 110, pull slot 111, hollow slot 112, sinking slot 120, perforation 121, casters 130, steps 140;

[0030] Transparent carrier plate 200;

[0031] Guardrail 300, vertical rod 310, slide rail 311, crossbar 320, mounting rod 330, circular shaft 331, horizontal rod 340;

[0032] Armrest 400, slide bar 410, window 420, eccentric circle 430, handle 431;

[0033] The supporting bar 500, the groove 510, the supporting wall 511, the rotating cylinder 520, the first threaded hole 521, the set screw 522, the extension cylinder 523, the second threaded hole 530, and the through hole 540;

[0034] Tandem rod 600. DETAILED DESCRIPTION

[0035] It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0037] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0038] In addition, the descriptions of "first," "second," etc. in this utility model are for descriptive purposes only and should not be understood as indicating or implying their relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between the various embodiments can be combined with each other, but this must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this utility model.

[0039] Please refer to Figure 1 and Figure 2 A preferred embodiment of the present invention provides a foot and ankle photography posture assisting device, which includes a platform 100, a transparent supporting plate 200, a guardrail 300, a handrail 400 and a supporting bar 500.

[0040] A horizontal slot 110 is provided on the front side of the platform 100, and a sunken groove 120 is provided on the upper surface of the platform 100. The bottom wall of the sunken groove 120 is provided with a perforation 121 whose outline is smaller than the outline of the bottom wall of the sunken groove 120, so that the bottom wall of the sunken groove 120 will not be completely covered by the perforation 121, so that a circle of the bottom wall of the sunken groove 120 remains outside the perforation 121 to support the imaging plate.

[0041] The transparent supporting plate 200 is adapted to the contour of the sinking groove 120, thereby positioning the transparent supporting plate 200. The transparent supporting plate 200 is embedded in the sinking groove 120, and the bottom surface of the transparent supporting plate 200 is in contact with the bottom wall of the sinking groove 120. The transparent supporting plate 200 can be made of transparent materials such as glass, organic glass, and acrylic.

[0042] There are two guardrails 300 , which are respectively disposed on the left and right sides of the platform 100 .

[0043] The handrails 400 are connected to the guardrails 300 , and are spaced apart on the left and right sides and connected to the two guardrails 300 respectively.

[0044] The support bar 500 is located at the rear of the platform 100. Two support bars 500 are spaced apart on the left and right sides. Grooves 510 are provided on opposite sides of the left and right support bars 500. Specifically, the left support bar 500 has a groove 510 on the right side, and the right support bar 500 has a groove 510 on the left side. The bottom of the groove 510 is provided with a supporting wall 511 to support the inserted imaging plate. The upper end of the groove 510 is open to allow the imaging plate to be inserted from the side. Specifically, the patient stands on the transparent support bar 200 during imaging. When imaging the patient's foot, the imaging plate is inserted into the horizontal slot 110. When imaging the patient's sesamoid bones, the left and right sides of the imaging plate are inserted into the grooves 510 of the two support bars 500.

[0045] The present invention provides a foot and ankle photography posture auxiliary device, which can ensure that the transparent supporting plate 200 maintains a stable and correct position of the foot and ankle during photography through the cooperation of the sunken groove 120 and the transparent supporting plate 200 on the platform 100; the horizontal slot 110 has a positioning effect on the imaging plate, and the perforation 121 allows the imaging plate to be seen through the transparent supporting plate 200. The use of the transparent supporting plate 200 not only provides support for the foot and ankle, but also allows medical staff to clearly observe the position of the foot and ankle, and can intuitively see the relative position of the ankle and the imaging plate below, which is convenient for adjustment to the appropriate position; the contour of the perforation 121 is smaller than the bottom wall of the sunken groove 120, so that part of the structure of the bottom wall of the sunken groove 120 is left to support the transparent supporting plate 200; the guardrail 300 and handrail 400 on the platform 100 provide additional support for the patient, reduce image blurring caused by patient movement during photography, and ensure the stability of photography.

[0046] Reference Figure 1 and Figure 2 In some embodiments of the present invention, a pull slot 111 is provided at the bottom of the horizontal slot 110, making it easy to reach into the pull slot 111 to pull out the imaging plate. The platform 100 is provided with a hollow slot 112 below the horizontal slot 110, which is connected to the horizontal slot 110, thereby reducing the overall weight.

[0047] Reference Figure 1 In some embodiments of the present invention, each guardrail 300 includes two vertical rods 310. The upper ends of the two vertical rods 310 on the same guardrail 300 are connected and fixed by a horizontal rod 320, thereby improving the structural strength of the guardrail 300 and reducing deformation of the guardrail 300. The vertical rods 310 on the rear sides of the two guardrails 300 are connected by a horizontal rod 340, thereby protecting the rear side and connecting the left and right guardrails 300 in series, so that the two guardrails 300 are connected as a whole, further improving the structural strength of the guardrail 300.

[0048] Reference Figure 1 In some embodiments of the present invention, a plurality of armrests 400 are arranged vertically, so as to provide a grip for people of different heights and body shapes, thereby improving the scope of application and practicality. Figure 1 In this embodiment, the front and rear ends of the handrail 400 are respectively connected and fixed to the front and rear vertical rods 310. The guardrail 300 and the platform 100 can be made of metal and fixed by welding.

[0049] Reference Figure 1 In some embodiments of the present invention, the armrest 400 is mounted on the vertical rod 310 and can be raised and lowered along the vertical rod 310 to adjust the height and then fixed, so that the height can be adjusted according to people of different body shapes to adapt to different height usage requirements, thereby improving the applicability and practicality of the device.

[0050] Reference Figures 4 to 6 In a specific embodiment of the present invention, a vertically extending slide rail 311 is provided on the front side of the rear vertical rod 310, and a slide bar 410 adapted to the slide rail 311 is provided on the rear side of the handrail 400. The slide bar 410 has a slide groove adapted to the slide rail 311 so as to be slidably installed on the slide rail 311 so as to be able to move up and down along the slide rail 311. In order to prevent the slide bar 410 from detaching from the front of the slide rail 311, at least part of the cross-section of the slide rail 311 and the slide groove expands from the back to the front. The slide bar 410 is provided with a window 420, and an eccentric circular block 430 is hinged on the front side of the window 420. The center of the eccentric circular block 430 deviates from the hinge center. The eccentric circular block 430 is connected to a handle 431. When the armrest 400 and the slide bar 410 are adjusted to a suitable height, the handle 431 can be pressed down so that the handle and the slide bar 410 are against each other. At this time, the wider side of the eccentric circular block 430 is in contact with the surface of the slide rail 311 and exerts greater pressure, and the slide rail 311 and The slide bar 410 is tightly attached to create friction, and the eccentric block 430 is pressed tightly against the surface of the slide rail 311 to create friction. Pressure and friction are used to fix the position of the armrest 400. To increase friction, the outer surface of the eccentric block 430 and the front surface of the slide rail 311 are roughened, thereby increasing the friction coefficient and making the armrest more stable. When adjustment is required, the handle 431 can be moved away from the slide bar 410 to release the eccentric block 430 from the slide rail 311. Of course, the height of the armrest 400 and the slide bar 410 can also be fixed through other structures, such as installing a set screw on the slide bar 410, and the set screw is pressed against the slide rail 311 to achieve the height fixation of the armrest 400 and the slide bar 410.

[0051] Reference Figure 7 and Figure 8In some embodiments of the present invention, the vertical bars 310 on the rear sides of both guardrails 300 are each equipped with a mounting rod 330. A support bar 500 is rotatably mounted to the corresponding mounting rod 330 along a left or right horizontal axis, thereby adjusting the angle of the imaging plate. When photographing a patient's sesamoid bones, the support bar 500 is held upright, and the imaging plate is placed vertically. When photographing a patient's ankle, the support bar 500 is tilted, tilting upwards away from the platform 100, and the imaging plate is placed in the inclined groove 510 of the support bar 500, thereby accommodating a variety of imaging needs.

[0052] Of course Figure 3 As shown, in other embodiments of the present invention, the supporting bar 500 can also be welded and fixed on the mounting rod 330 to achieve a fixed angle photo.

[0053] Reference Figures 7 to 9 In some embodiments of the present invention, the two mounting rods 330 are provided with circular shafts 331 at their facing ends. A rotating cylinder 520 is provided on the opposite sides of the two support bars 500. A first threaded hole 521 is defined in the circumferential wall of the rotating cylinder 520. To ensure sufficient length for the first threaded hole 521, an extension cylinder 523 is provided on the circumferential wall of the rotating cylinder 520. The first threaded hole 521 extends from the end surface of the extension cylinder 523 to the central hole wall of the rotating cylinder 520. The rotating cylinder 520 rotatably sleeves onto the circular shaft 331 on the corresponding side. A set screw 522 is threadedly connected to the first threaded hole 521. The set screw 522 abuts against the circumferential wall of the circular shaft 331 to secure the support bars 500 in place. The rotating cylinder 520 and the circular shaft 331 enable the support bars 500 to rotate, while the set screw 522 secures the position. After adjusting the angle of the support bars 500, they can be fixed, providing stable support and positioning for the imaging plate. Furthermore, the diameter of the circular shaft 331 is smaller than that of the mounting rod 330 , forming a shaft shoulder, which can play a certain role in axially limiting the rotating drum 520 .

[0054] Reference Figure 7 and Figure 8 In a further embodiment of the present invention, the two supporting bars 500 are connected by a serial rod 600 to achieve synchronous rotation. The serial rod 600 is used to make the two supporting bars 500 rotate synchronously, thereby avoiding the misalignment of the rotation angles of the two supporting bars 500, which causes the grooves 510 to be misaligned and unable to be smoothly inserted into the imaging plate.

[0055] Reference Figure 7 and Figure 8In a further embodiment of the present invention, one of the supporting bars 500 is provided with a second threaded hole 530, and the other supporting bar 500 is provided with a through hole 540 aligned with the second threaded hole 530. The serial rod 600 is threadedly connected to the second threaded hole 530 and inserted into the through hole 540, so that the two supporting bars 500 rotate synchronously. Specifically, the second threaded hole 530 and the through hole 540 are provided at the bottom of the supporting bar 500.

[0056] Reference Figure 1 In a further embodiment of the present invention, casters 130 are provided at the bottom of the platform 100 to facilitate movement. Of course, in order to facilitate steering, the casters can be universal wheels. In order to fix the position during use, the casters can be universal wheels with braking function. The selection can be made according to needs.

[0057] In order to facilitate people standing on the platform 100 , a step 140 may be provided at the front side of the platform 100 .

[0058] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A foot and ankle photo posture assisting device, characterized in that: include: A platform (100) is provided with a horizontal slot (110) on the front side, a sinking groove (120) is provided on the upper surface of the platform (100), and a bottom wall of the sinking groove (120) is provided with a perforation (121) with a profile smaller than the bottom wall profile of the sinking groove (120); A transparent carrying plate (200) is adapted to the contour of the sinking trough (120) and is embedded in the sinking trough (120), wherein the bottom surface of the transparent carrying plate (200) is in contact with the bottom wall of the sinking trough (120); Two guardrails (300) are provided and are respectively arranged on the left and right sides of the platform (100); A handrail (400) connected to the guardrail (300); The supporting bars (500) are arranged at the rear side of the platform (100), with two of them spaced apart on the left and right sides. The opposite sides of the left and right supporting bars (500) are provided with grooves (510), and the bottom of the grooves (510) is provided with supporting walls (511), and the upper ends are opened.

2. The foot and ankle photo posture assisting device according to claim 1, characterized in that: A pull groove (111) is provided at the bottom of the horizontal slot (110), and a hollow groove (112) communicating with the horizontal slot (110) is provided on the platform (100) below the horizontal slot (110).

3. The foot and ankle photo posture assisting device according to claim 1 or 2, characterized in that: The two guardrails (300) each include two vertical rods (310), the upper ends of the two vertical rods (310) on the same guardrail (300) are connected and fixed via a horizontal rod (320), and the vertical rods (310) on the rear sides of the two guardrails (300) are connected via a horizontal rod (340).

4. The foot and ankle photo posture assisting device according to claim 3, characterized in that: A plurality of the handrails (400) are arranged vertically.

5. The foot and ankle photo posture assisting device according to claim 3, characterized in that: The handrail (400) is mounted on the vertical rod (310) and can be raised and lowered along the vertical rod (310) to adjust the height before being fixed.

6. The foot and ankle photo posture assisting device according to claim 3, characterized in that: The vertical bars (310) at the rear sides of the two guardrails (300) are each provided with a mounting bar (330), and the bearing bar (500) is rotatably mounted on the mounting bar (330) on the corresponding side along the left and right horizontal axes.

7. The foot and ankle photo posture assisting device according to claim 6, characterized in that: The two mounting rods (330) are provided with circular shafts (331) at the facing ends thereof, and the two supporting bars (500) are provided with rotating cylinders (520) at the back sides thereof. The peripheral wall of the rotating cylinder (520) is provided with a first threaded hole (521). The rotating cylinder (520) is rotatably sleeved on the circular shaft (331) on the corresponding side. The first threaded hole (521) is threadedly connected with a set screw (522). The set screw (522) is used to abut against the peripheral wall of the circular shaft (331) to achieve position fixing of the supporting bar (500).

8. The foot and ankle photo posture assisting device according to claim 6, characterized in that: The two supporting bars (500) are connected via a series rod (600) to achieve synchronous rotation.

9. The foot and ankle photo posture assisting device according to claim 8, characterized in that: One of the supporting bars (500) is provided with a second threaded hole (530), and the other supporting bar (500) is provided with a through hole (540) aligned with the second threaded hole (530). The serial rod (600) is threadedly connected to the second threaded hole (530) and inserted into the through hole (540).

10. The foot and ankle photo posture assisting device according to claim 1, characterized in that: Casters (130) are provided at the bottom of the platform (100).

Images