Auxiliary device for scoliosis X-ray shooting in scoliosis row

Abstract

The invention provides an auxiliary device for scoliosis X-ray shooting in a scoliosis row, which comprises an X-ray shooting part, a reserved movable bearing part is arranged at the lower end of the X-ray shooting part, and a user carries the upper end of the reserved movable bearing part to carry out spine X-ray shooting work. The middle end of the inner side of the reserved movable bearing piece is in butt joint with a supporting butt joint partition piece in a penetrating mode, and the lower end of the supporting butt joint partition piece is fixedly connected with a first spring. The outer sides of the legs of the user are effectively subjected to secondary positioning treatment, the situation that due to scoliosis of the patient, the whole patient stands in a left-right uneven state is avoided, the whole spine base point is kept in a horizontal state in the detection process, the subsequent detection precision is guaranteed, and judgment errors are avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of X-ray photography, and in particular to an auxiliary device for X-ray photography of scoliosis. Background Art

[0002] In order to understand the state of scoliosis, patients with scoliosis need to observe the overall morphological trend of bones in real time through X-rays. For example, the patent with publication number CN213345692U discloses an auxiliary device for scoliosis X-ray photography, comprising at least three auxiliary components of the same structure, wherein the auxiliary component is arranged at the vertex of the convex side of the scoliosis; the auxiliary component comprises a baffle connecting unit, a lifting unit and an examination bed fixing unit, wherein the auxiliary component is fixed to the edge of the examination bed by the examination bed fixing unit, and then the lifting unit is adjusted so that the baffle connecting unit is located outside the vertex of the convex side of the patient's scoliosis, and the baffle connecting unit is adjusted so that the baffle connecting unit is close to the skin of the patient's convex side of the scoliosis, and the baffle connecting unit applies pressure to the convex side of the scoliosis of the patient, at which time the patient is asked to bend in the opposite direction of the scoliosis to the maximum extent, and then the baffle connecting unit is used to maintain this posture for X-ray photography of the entire length of the spine; Another example is the patent with publication number CN117958859A, which discloses a low-dose general screening medical imaging system and a general screening method for spinal deformation and lower limb force lines. The system sets a relative X-ray transmitting unit and an X-ray receiving unit and a rotating carrier between the two, which is used to carry the person to be screened and rotate 90 degrees. The X-ray transmitting unit is provided with an X-ray field adjustment unit, and uses a large target angle X-ray transmitting unit and a large-size X-ray receiving unit, which can cover the entire spine or the entire lower limb to be screened with a shorter SID distance, so that a complete image of the screening part under the current viewing angle can be obtained in one shot. A workstation is also provided to receive the anteroposterior and lateral images output by the X-ray receiving unit, extract the fitting center lines of the two images and draw a three-dimensional simulated center line, and perform screening and identification with preset parameters to determine the degree of scoliosis or lesions at the corresponding position. For example, the patent with publication number CN119318499A discloses a spinal detection and scoliosis identification device, which includes a base, a rotating groove is formed on the outer side of the top of the base, a movable ring is connected to the center of the bottom of the inner wall of the rotating groove, an electric slider is sleeved on the outer side of the movable ring, and shielding rings used in conjunction with the rotating groove are connected to both ends of the electric slider. A placement plate is connected to the top of the placement plate, and an identification component is connected to the top of the placement plate. The identification component includes a support plate, and support rods are connected to the four corners of the bottom of the support plate. Most of the above-mentioned existing technologies have improved their overall structure. However, during the operation of the existing scoliosis X-ray shooting structure, due to the scoliosis of the patient's spine, the patient's overall standing state will be uneven from left to right, which will cause the overall spine base point to be in an uneven state during the detection process, thereby having a certain impact on the subsequent detection accuracy and causing certain judgment errors. Summary of the Invention

[0003] The purpose of the present invention is to overcome the problem in the above-mentioned background technology that due to the patient's scoliosis, the patient's overall standing state will be uneven from left to right, which will cause the overall spine base point to be in an uneven state during the detection process, thereby having a certain impact on the subsequent detection accuracy and causing certain judgment errors.

[0004] In order to achieve the above-mentioned purpose, the technical idea adopted by the present invention is: to effectively perform secondary positioning processing on the outer side of the user's legs, to avoid the patient's overall uneven standing state due to scoliosis, so that the overall spine base point is kept horizontal during the detection process, to ensure the accuracy of subsequent detection, and to avoid judgment errors.

[0005] Based on the above technical ideas, the technical solution adopted by the present invention is: An auxiliary device for scoliosis X-ray photography, comprising an X-ray photography component, wherein a reserved movable bearing member is provided at the lower end of the X-ray photography component, and a user carries on the upper end of the reserved movable bearing member to perform spinal X-ray photography; a supporting docking partition is penetrated and docked through the inner middle end of the reserved movable bearing member, and a first spring is fixedly connected to the lower end of the supporting docking partition, and the first spring and the inner side of the reserved movable bearing member are docked with each other; a self-movable support structure is provided between the reserved movable bearing member and the X-ray photography component, and the movable angle of the entire reserved movable bearing member is limited to 90° by the self-movable support structure.

[0006] Further preferably, the self-movable supporting structure is provided with a resistance docking block, and the resistance docking block is nested and docked on the inner side of the lower end of the X-ray shooting component, and the outer side of the resistance docking block is fixedly connected with a second spring, and the second spring and the inner side of the lower end of the X-ray shooting component are docked with each other, and the outer side of the lower end of the supporting docking partition is rotatably connected with a guide docking rod, and the guide docking rod is provided on the inner side of the reserved movable bearing component.

[0007] Further preferably, a transverse movable part is nested and installed on the outer side of the reserved movable bearing part, and the lower end of the transverse movable part passes through the inner side of the reserved movable bearing part, and the transverse movable part and the outer side of the guide docking rod are docked with each other, and a limiting docking part is nested and installed on the lower end of the reserved movable bearing part, and a third spring is fixedly connected between the limiting docking part and the reserved movable bearing part.

[0008] Further preferably, when the supporting docking partition bears the weight of the user, the compressed first spring moves downward along the inside of the reserved movable bearing member, and the supporting docking partition drives the horizontal movable member to move horizontally along the inner side of the reserved movable bearing member by guiding the docking rod.

[0009] Further preferably, there are four abutting and docking blocks distributed at an equal angle of 90° with respect to the center point of the reserved movable bearing member, and the abutting and docking blocks are adaptively positioned along the reserved movable bearing member by a second spring.

[0010] Further preferably, an auxiliary guiding structure is provided on the outer side of the reserved movable bearing part, and the legs of the entire user are limited and aligned by the auxiliary guiding structure; the auxiliary guiding structure is provided with a reserved transverse corrugated liquid bag, and the reserved transverse corrugated liquid bag is nested and docked on the outer side of the lower end of the transverse movable part, and the inner side of the transverse movable part is bonded and connected with a built-in liquid bag component, and the built-in liquid bag component and the reserved transverse corrugated liquid bag are docked with each other.

[0011] Further preferably, a leg limiter is nested and installed on the inner side of the transverse movable part, and the lower end of the leg limiter is docked with the upper end of the built-in liquid bag part, and a reserved positioning groove is provided at the lower end of the X-ray shooting part, and the positions of the reserved positioning groove and the limit docking part correspond to each other.

[0012] Further preferably, the transverse movable part applies pressure to the reserved transverse corrugated liquid bag in contact during the inward movement, and the reserved transverse corrugated liquid bag supplies liquid to the interior of the built-in liquid bag component, and the expanded built-in liquid bag component pushes the outer leg limiter to move upward.

[0013] Further preferably, the guiding docking rod applies pressure to the contacting limiting docking member during the downward movement, and the limiting docking member stretches the third spring to adaptively position itself along the inner side of the reserved positioning groove.

[0014] Compared with the prior art, the present invention has the following beneficial effects: (1) An auxiliary guiding structure is provided to limit and align the user's legs. The user only needs to stand on the supporting docking partition, and the user can move downward along the inside of the reserved movable bearing part by bearing the user's weight. The supporting docking partition drives the lateral movable part to move laterally along the inside of the reserved movable bearing part through the guiding docking rod, and then adaptively cooperates with the separating protrusion part at the middle end of the supporting docking partition, effectively limiting the position of the user's legs to prevent them from shaking and deflecting during the X-ray detection process.

[0015] (2) During the inward movement of the transverse movable part, it will apply pressure to the reserved transverse corrugated liquid bag in contact, so that the reserved transverse corrugated liquid bag can supply the liquid to the interior of the built-in liquid bag component, thereby pushing the outer leg limiter to move upward through the expanded built-in liquid bag component, and then effectively performing secondary positioning processing on the outer side of the user's leg, avoiding the patient's scoliosis and the uneven state of standing. During the detection process, the overall spinal base point is kept horizontal, which ensures the accuracy of subsequent detection and avoids judgment errors.

[0016] (3) A self-movable support structure is provided, which limits the movable angle of the entire reserved movable bearing member to 90 degrees. When the user needs to perform side angle shooting, he only needs to put one foot on the ground and then rotate the reserved movable bearing member with one foot. The four abutting docking blocks distributed at 90 degrees at the bottom of the reserved movable bearing member can be used to stably perform 90-degree precise rotation positioning. In addition, when the user stands on the upper end of the reserved movable bearing member, the guide docking rod that moves downward synchronously with the supporting docking partition will apply pressure to the contacting limit docking member, allowing the limit docking member to stretch the third spring and adaptively position along the inner side of the reserved positioning groove, thereby forming a locked positioning state, ensuring the accuracy of the overall working detection state. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 The present invention is a schematic diagram of the three-dimensional structure of an auxiliary device for taking scoliosis X-rays.

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of a reserved movable bearing part of an auxiliary device for scoliosis X-ray photography according to the present invention.

[0020] Figure 3 The present invention is a schematic diagram of the three-dimensional structure of a supporting docking partition of an auxiliary device for scoliosis X-ray photography.

[0021] Figure 4 The present invention is an auxiliary device for scoliosis X-ray shooting Figure 3 Schematic diagram of the partially enlarged structure.

[0022] Figure 5The present invention is a schematic diagram of the partial three-dimensional structure of a transverse movable part of an auxiliary device for scoliosis X-ray photography.

[0023] Figure 6 The present invention is a schematic diagram of the partial three-dimensional structure of a limiting docking piece of an auxiliary device for scoliosis X-ray photography.

[0024] Figure 7 The present invention is a schematic diagram of the three-dimensional structure of a guide docking rod of an auxiliary device for scoliosis X-ray photography.

[0025] Figure 8 The present invention is a schematic diagram of the three-dimensional structure of an interference docking block of an auxiliary device for scoliosis X-ray photography.

[0026] Figure 9 This is a schematic diagram of the three-dimensional structure of the X-ray shooting component of an auxiliary device for scoliosis X-ray shooting of the present invention.

[0027] Among them, 1. X-ray shooting component; 2. Reserved movable bearing component; 3. Support docking partition; 4. First spring; 5. Resistance docking block; 6. Second spring; 7. Guide docking rod; 8. Horizontal movable component; 9. Limit docking component; 10. Third spring; 11. Reserved horizontal corrugated liquid bag; 12. Built-in liquid bag component; 13. Leg limiter; 14. Reserved positioning groove. DETAILED DESCRIPTION

[0028] Below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiments are only used to illustrate the present invention and are not used in limiting the scope of the present invention.In addition, should be understood that after reading the content taught by the present invention, those skilled in the art will make various changes or modifications to the present invention, and these equivalent forms fall equally within the scope limited by the appended claims of the application.

[0029] Example 1 This embodiment provides the following technical solutions: Figure 1-Figure 5 , an auxiliary device for scoliosis X-ray shooting, a reserved movable bearing part 2 is provided at the lower end of the X-ray shooting component 1, and the user is carried on the upper end of the reserved movable bearing part 2 to perform spinal X-ray shooting; the inner middle end of the reserved movable bearing part 2 is penetrated and docked with a supporting docking partition 3, and the lower end of the supporting docking partition 3 is fixedly connected with a first spring 4, and the first spring 4 is docked with the inner side of the reserved movable bearing part 2, and a self-movable supporting structure is provided between the reserved movable bearing part 2 and the X-ray shooting component 1, and the movable angle of the entire reserved movable bearing part 2 is limited to 90° by the self-movable supporting structure.

[0030] The self-movable supporting structure is provided with a resistance docking block 5, and the resistance docking block 5 is nested and docked on the inner side of the lower end of the X-ray shooting component 1, and the outer side of the resistance docking block 5 is fixedly connected with a second spring 6, and the second spring 6 and the inner side of the lower end of the X-ray shooting component 1 are docked with each other, and the outer side of the lower end of the supporting docking partition 3 is rotatably connected with a guide docking rod 7, and the guide docking rod 7 is provided on the inner side of the reserved movable bearing member 2, and the outer side of the reserved movable bearing member 2 is nested with a horizontal movable member 8, and the lower end of the horizontal movable member 8 passes through the inner side of the reserved movable bearing member 2, and the horizontal movable member 8 and the outer side of the guide docking rod 7 are mutually docked. Docking, a limited docking part 9 is nested and installed at the lower end of the reserved movable bearing part 2, and a third spring 10 is fixedly connected between the limited docking part 9 and the reserved movable bearing part 2. When the supporting docking partition 3 bears the weight of the user, the first spring 4 is compressed to move downward along the inside of the reserved movable bearing part 2, and the supporting docking partition 3 drives the horizontal movable part 8 to move horizontally along the inner side of the reserved movable bearing part 2 by guiding the docking rod 7. There are 4 interference docking blocks 5 distributed at an equal angle of 90° about the center point of the reserved movable bearing part 2, and the interference docking blocks 5 are adaptively positioned along the reserved movable bearing part 2 by the second spring 6.

[0031] The user only needs to stand on the supporting docking partition 3, and the user's weight can be carried to move downward along the inside of the reserved movable bearing part 2, and the supporting docking partition 3 drives the horizontal movable part 8 to move laterally along the inner side of the reserved movable bearing part 2 by guiding the docking rod 7, and then adaptively cooperates with the separating protrusion part at the middle end of the supporting docking partition 3 to effectively limit the position of the user's legs to prevent it from shaking and deflecting during the X-ray detection process. In the process of the inward movement of the horizontal movable part 8, it will subsequently exert pressure on the contacted reserved horizontal corrugated liquid bag 11, allowing the reserved horizontal corrugated liquid bag 11 to supply the inside of the built-in liquid bag part 12, thereby pushing the outer leg limiting part 13 to move upward through the expanded built-in liquid bag part 12, and then effectively performing secondary positioning processing on the outer side of the user's leg, avoiding the patient's scoliosis. The patient's overall standing state is uneven left and right, so that the overall spine base point is kept horizontal during the detection process, ensuring the accuracy of subsequent detection, and avoiding judgment errors.

[0032] Example 2 according to Figures 1-9 On the basis of the first embodiment, an auxiliary guiding structure is also disclosed, and its specific structure is as follows: An auxiliary guiding structure is provided on the outer side of the reserved movable bearing part 2, and the auxiliary guiding structure is used to limit and straighten the legs of the entire user; the auxiliary guiding structure is provided with a reserved transverse corrugated liquid bag 11, and the reserved transverse corrugated liquid bag 11 is nested and docked on the outer side of the lower end of the transverse movable part 8, and the inner side of the transverse movable part 8 is bonded with a built-in liquid bag component 12, and the built-in liquid bag component 12 and the reserved transverse corrugated liquid bag 11 are docked with each other, and a leg limiting part 13 is nested and installed on the inner side of the transverse movable part 8, and the lower end of the leg limiting part 13 is docked with the upper end of the built-in liquid bag component 12, and a reserved positioning groove 14 is provided at the lower end of the X-ray shooting part 1, and the positions of the reserved positioning groove 14 and the limiting docking part 9 correspond to each other, and during the inward movement of the transverse movable part 8, pressure is applied to the contacted reserved transverse corrugated liquid bag 11, and the reserved transverse corrugated liquid bag 11 supplies liquid to the inside of the built-in liquid bag component 12 , and the expanded built-in liquid bag component 12 pushes the outer leg limiter 13 to move upward, and the guiding docking rod 7 applies pressure to the contacted limit docking part 9 during the downward movement, and the limit docking part 9 stretches the third spring 10 to adaptively position along the inner side of the reserved positioning groove 14. When the user needs to perform side angle shooting, he only needs to land on one foot, and then rotate the reserved movable supporting part 2 with one foot, and the four abutting docking blocks 5 distributed at 90° angles at the bottom of the reserved movable supporting part 2 can be used to stably perform 90-degree precise rotation positioning processing, and when the user stands on the upper end of the reserved movable supporting part 2, the guiding docking rod 7 that moves downward synchronously with the supporting docking partition 3 will apply pressure to the contacted limit docking part 9, so that the limit docking part 9 stretches the third spring 10 to adaptively position along the inner side of the reserved positioning groove 14, thereby forming a locked positioning state, ensuring the accuracy of the overall working detection state.

[0033] The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, which is convenient for those skilled in the art to understand and apply the present invention. It cannot be determined that the specific implementation of the present invention is limited to these descriptions. For those skilled in the art of the present invention, several simple deductions or substitutions can be made without departing from the concept of the present invention, without having to go through creative work. Therefore, based on the disclosure of the present invention, simple improvements made to the present invention by those skilled in the art should be within the scope of protection of the present invention.

Claims

1. An auxiliary device for scoliosis X-ray photography, comprising an X-ray photography component (1), wherein a reserved movable bearing component (2) is provided at the lower end of the X-ray photography component (1), and a user carries the reserved movable bearing component (2) at the upper end to perform spinal X-ray photography; Its characteristics are: The inner middle end of the reserved movable bearing member (2) is penetrated and docked with a supporting docking partition (3), and the lower end of the supporting docking partition (3) is fixedly connected with a first spring (4), and the first spring (4) and the inner side of the reserved movable bearing member (2) are docked with each other. A self-movable support structure is provided between the reserved movable bearing member (2) and the X-ray shooting component (1), and the movable angle of the entire reserved movable bearing member (2) is limited to 90 degrees by the self-movable support structure.

2. The auxiliary device for scoliosis X-ray photography according to claim 1, characterized in that: The self-movable supporting structure is provided with a resistance docking block (5), and the resistance docking block (5) is nested and docked on the inner side of the lower end of the X-ray shooting component (1), and the outer side of the resistance docking block (5) is fixedly connected to a second spring (6), and the second spring (6) and the inner side of the lower end of the X-ray shooting component (1) are docked with each other, and the outer side of the lower end of the supporting docking partition (3) is rotatably connected to a guide docking rod (7), and the guide docking rod (7) is provided on the inner side of the reserved movable bearing component (2).

3. The auxiliary device for scoliosis X-ray photography according to claim 2, characterized in that: A transverse movable member (8) is nested and installed on the outer side of the reserved movable bearing member (2), and the lower end of the transverse movable member (8) passes through the inner side of the reserved movable bearing member (2), and the transverse movable member (8) and the outer side of the guide docking rod (7) are docked with each other. A limited docking member (9) is nested and installed on the lower end of the reserved movable bearing member (2), and a third spring (10) is fixedly connected between the limited docking member (9) and the reserved movable bearing member (2).

4. The auxiliary device for scoliosis X-ray photography according to claim 3, characterized in that: When the supporting docking partition (3) bears the weight of the user, the first spring (4) is compressed to move downward along the inside of the reserved movable bearing member (2), and the supporting docking partition (3) drives the transverse movable member (8) to move transversely along the inside of the reserved movable bearing member (2) through the guiding docking rod (7).

5. The auxiliary device for scoliosis X-ray photography according to claim 4, characterized in that: The four abutting blocks (5) are distributed at equal angles of 90° with respect to the center point of the reserved movable bearing member (2), and the abutting blocks (5) are adaptively positioned along the reserved movable bearing member (2) by means of a second spring (6).

6. The auxiliary device for scoliosis X-ray photography according to claim 3, characterized in that: An auxiliary guiding structure is provided on the outer side of the reserved movable bearing member (2), and the auxiliary guiding structure is used to limit and align the entire user's legs; The auxiliary guide structure is provided with a reserved transverse corrugated liquid capsule (11), and the reserved transverse corrugated liquid capsule (11) is nested and docked on the outer side of the lower end of the transverse movable member (8); the inner side of the transverse movable member (8) is bonded and connected with a built-in liquid capsule component (12), and the built-in liquid capsule component (12) and the reserved transverse corrugated liquid capsule (11) are docked with each other.

7. The auxiliary device for scoliosis X-ray photography according to claim 6, characterized in that: A leg limiting member (13) is nested and installed inside the transverse movable member (8), and the lower end of the leg limiting member (13) is docked with the upper end of the built-in liquid bag member (12). A reserved positioning groove (14) is provided at the lower end of the X-ray shooting member (1), and the positions of the reserved positioning groove (14) and the limiting docking member (9) correspond to each other.

8. The auxiliary device for taking scoliosis X-rays according to claim 7, characterized in that: During the inward movement of the transverse movable member (8), pressure is applied to the reserved transverse corrugated liquid bag (11) in contact therewith, and the reserved transverse corrugated liquid bag (11) supplies liquid to the interior of the built-in liquid bag component (12), and the expanded built-in liquid bag component (12) pushes the outer leg limiting member (13) to move upward.

9. The auxiliary device for scoliosis X-ray photography according to claim 8, characterized in that: During the downward movement of the guiding docking rod (7), pressure is applied to the contacting limiting docking member (9), and the limiting docking member (9) stretches the third spring (10) to adaptively position along the inner side of the reserved positioning groove (14).

Images