Human body auxiliary bearing device for radiology department

Abstract

The invention relates to a human body auxiliary bearing device for the radiology department, and relates to the technical field of medical auxiliary equipment, and the human body auxiliary bearing device comprises a bearing base, a sliding bearing assembly, a side auxiliary supporting mechanism, a head positioning mechanism, a lifting adjusting mechanism and an auxiliary getting-in and getting-out assembly. Through the adjustment of an electric telescopic rod of the side auxiliary supporting mechanism, the adjustment of an adjusting screw rod of the head positioning mechanism and the independent inflation adjustment of a body position adjusting air bag, the supporting range, the positioning position and the body position state can be flexibly adjusted according to the body shape characteristics such as the height and the weight of a patient and the examination requirements, the use requirements of different types of patients are met, and the use effect is good. And the accuracy of an examination result is effectively prevented from being influenced by body position deviation.

Description

Technical Field

[0001] This application relates to the technical field of medical auxiliary equipment, and in particular to a human body support device for radiology. Background Technology

[0002] In radiological examinations, in order to ensure the smooth conduct of the examination, improve image quality, reduce radiation dose, and protect the safety of medical staff and patients, it is usually necessary to use equipment such as examination beds, fixation frames, positioning pads, headrests, and limb immobilizers to fix the patient's position.

[0003] However, while these common human body support devices can meet the needs of basic examinations, they are mostly fixed structures and cannot be adjusted according to the patient's body shape (such as height and weight). For patients with limited mobility, restricted limbs, or impaired consciousness, the lack of effective fixation and support structures can easily lead to patient positional shifts during the examination, thus affecting the accuracy of the examination results. Summary of the Invention

[0004] In order to achieve adaptability adjustment of the support device, improve the stability and comfort of patients during examination, and reduce the difficulty of operation for medical staff, this application provides a human body auxiliary support device for radiology.

[0005] This application provides a human body support device for radiology, which adopts the following technical solution: A radiology assisted human support device includes a support base, a sliding support assembly, a side auxiliary support mechanism, a head positioning mechanism, a lifting and adjusting mechanism, and an auxiliary boarding and lowering assembly. The support base is horizontally arranged, the sliding support assembly is slidably connected to the top of the support base, the side auxiliary support mechanisms are symmetrically arranged on both sides of the sliding support assembly, the head positioning mechanism is installed at one end of the sliding support assembly, the lifting and adjusting mechanism is located at the bottom of the support base, and the auxiliary boarding and lowering assembly is hinged to the end of the sliding support assembly away from the head positioning mechanism.

[0006] By adopting the above technical solutions, the support base provides a stable installation foundation for the entire device. The sliding support component can slide along the support base, making it easy to adjust the patient's position in the examination area without the need for the patient to move themselves. The side auxiliary support mechanism can provide auxiliary support and fixation for the patient's limbs from both sides, and the head positioning mechanism can accurately position the patient's head to avoid head displacement during the examination. The lifting and adjustment mechanism can adjust the overall height of the device according to the examination needs and the patient's condition, adapting to different models of radiological examination equipment. The auxiliary bed-getting component provides a convenient access for patients with limited mobility, reducing the difficulty of assistance for medical staff. All components work together to achieve multi-functional adaptability and adjustment of the device.

[0007] Optionally, the support base includes a horizontal base plate and guide rails. The guide rails are fixedly disposed on the upper surface of the horizontal base plate along the length direction of the horizontal base plate. There are two guide rails that are symmetrically distributed. There are mounting grooves at the four corners of the lower surface of the horizontal base plate. The lifting adjustment mechanism is installed in the mounting grooves.

[0008] By adopting the above technical solution, the horizontal base plate is made of high-strength alloy material to ensure load-bearing stability and structural strength. Two symmetrically distributed guide rails provide stable sliding guidance for the sliding load-bearing components, ensuring smooth sliding without deviation. The mounting slots set at the four corners provide precise installation positions for the lifting and adjusting mechanism, so that the lifting and adjusting mechanism is subjected to uniform force and improves the stability of the device during the lifting process.

[0009] Optionally, the sliding bearing assembly includes a bearing plate, a sliding block, and a driving component. The sliding block is fixedly disposed on the lower surface of the bearing plate and slides in cooperation with the guide rail. The driving component is installed at one end of the horizontal base plate, and the output end of the driving component is connected to the bearing plate to drive the bearing plate to slide along the guide rail. The upper surface of the bearing plate is provided with a flexible buffer pad, and the surface of the flexible buffer pad is provided with an anti-slip texture.

[0010] By adopting the above technical solutions, the sliding block and guide rail use a high-precision sliding structure to reduce the coefficient of sliding friction and make the carrier plate slide more smoothly; the driving component uses a servo motor, which can realize precise displacement control of the carrier plate and meet the adjustment needs of different examination positions; the flexible buffer pad is made of medical-grade silicone material, which is soft, comfortable and has good support, effectively dispersing the pressure on the patient's body and reducing the discomfort of lying down for a long time; the anti-slip texture on the surface can increase the friction between the patient's body and the buffer pad, preventing the patient from sliding due to body position adjustment or device movement during the examination.

[0011] Optionally, the side auxiliary support mechanism includes a fixed seat, an electric telescopic rod, and an arc-shaped support bracket. The fixed seat is fixedly installed on both sides of the bearing plate. One end of the electric telescopic rod is hinged to the fixed seat, and the other end is fixedly connected to the arc-shaped support bracket. An elastic protective pad is provided on the inner side of the arc-shaped support bracket. Multiple electric telescopic rods are provided and are evenly distributed along the length direction of the bearing plate.

[0012] By adopting the above technical solution, the fixing base is fixed to the bearing plate by welding to ensure the connection strength; the electric telescopic rod can adjust the position and angle of the arc-shaped support bracket through telescopic movement to adapt to the limb support needs of patients of different body types. Multiple evenly distributed electric telescopic rods and arc-shaped support brackets can provide segmented support and fixation for multiple parts of the patient's chest, abdomen, legs, etc., improving fixation stability; the arc of the arc-shaped support bracket conforms to the curve of the human limb, and the elastic protective pad on the inner side is made of medical sponge material, which is soft and breathable, avoiding pressure damage to the patient's skin, while further enhancing the fixation effect and preventing the patient's limb from shifting.

[0013] Optionally, the head positioning mechanism includes a positioning seat, an adjusting screw, and an arc-shaped positioning clamp. The positioning seat is fixedly disposed at one end of the support plate. There are two positioning seats, which are symmetrically distributed on both sides of the width direction of the support plate. The adjusting screw is threadedly connected to the positioning seat. One end of the adjusting screw extends between the two positioning seats and is rotatably connected to the arc-shaped positioning clamp. The inner side of the arc-shaped positioning clamp is provided with a sponge pad. The other end of the adjusting screw is provided with a rotating handle.

[0014] By adopting the above technical solution, two symmetrically distributed positioning seats provide stable installation support for the adjusting screw. Turning the handle allows medical staff to manually adjust the adjusting screw. The screw is driven by the threaded transmission to move the arc-shaped positioning clamp along the width of the bearing plate, thereby achieving head clamping and positioning for patients with different head shapes. The arc of the positioning clamp is adapted to the contour of the human head, and the inner sponge pad is soft and skin-friendly, which can effectively protect the patient's head skin and enhance the stability of positioning, avoiding head shaking during the examination and affecting image quality.

[0015] Optionally, the lifting adjustment mechanism includes a hydraulic telescopic rod and a support foot. One end of the hydraulic telescopic rod is fixedly installed in the mounting groove, and the other end is fixedly connected to the support foot. The lower surface of the support foot is provided with an anti-slip rubber pad. The hydraulic telescopic rod is controlled by a hydraulic control system.

[0016] By adopting the above technical solutions, the hydraulic telescopic rod has the characteristics of strong load-bearing capacity, smooth lifting and lowering, and high adjustment precision, which can meet the needs of patients of different weights and different examination heights. The support feet adopt a design with an increased contact area to improve the contact stability between the device and the ground. The anti-slip rubber pad on the lower surface can increase the friction with the ground and prevent the device from sliding during use. The hydraulic control system realizes the synchronous linkage control of the four hydraulic telescopic rods to ensure that the device remains horizontal during the lifting and lowering process, avoiding tilting that could cause patient discomfort or safety hazards.

[0017] Optionally, the auxiliary bunk bed assembly includes a flip-up plate, folding support legs, and a handle. One end of the flip-up plate is hinged to the support plate via a hinge. The folding support legs are hinged to the lower surface of the flip-up plate. The handle is fixedly located on the edge of the flip-up plate away from the hinge end. The upper surface of the flip-up plate is provided with an anti-slip pad made of the same material as the flexible cushioning pad.

[0018] By adopting the above technical solution, the flip-up panel can be flipped around the hinge. When the patient needs to get in and out of bed, the flip-up panel can be flipped to a suitable angle with the ground, and the folding support legs can be unfolded for support and fixation, forming a convenient ramp for getting in and out of bed. The patient can move slowly with the help of the handles without the need for medical staff to help. The anti-slip pad on the upper surface of the flip-up panel is made of the same material as the flexible cushioning pad of the support plate, ensuring the patient's comfort and anti-slip effect during movement. When not in use, the folding support legs can be folded and stored, and the flip-up panel can be attached to the side of the support plate without taking up extra space.

[0019] Optionally, the upper surface of the support plate is also provided with a body position adjustment airbag, which includes a back airbag, a waist airbag and a leg airbag, corresponding to the back, waist and leg positions of the human body, respectively. The body position adjustment airbag is connected to an air pump through an air tube. The air pump is installed on one side of the support base and has an independent control switch.

[0020] By adopting the above technical solution, the position adjustment airbag is made of medical-grade PVC material, which is safe, non-toxic, and has good sealing performance; the back airbag, waist airbag, and leg airbag can be inflated or deflated separately through independent control switches, so as to realize independent position adjustment of the patient's back, waist, and legs, and adapt to the comfort needs and examination position requirements of different patients. For example, by adjusting the inflation volume of the waist airbag, support can be provided for the patient's waist, relieving lumbar fatigue from lying down for a long time; the air pump adopts a silent design to avoid operating noise affecting patients and medical staff.

[0021] Optionally, a control panel is provided on one side of the support base. The control panel is electrically connected to the drive unit, the electric telescopic rod, the hydraulic control system, and the air pump. The control panel is equipped with a touch screen and control buttons for controlling the operating status of each mechanism.

[0022] By adopting the above technical solution, the control panel integrates the control functions of each mechanism. Medical staff can intuitively view the operating status and parameters of each mechanism through the touch screen, and achieve precise control of the drive components, electric telescopic rods, hydraulic control system, and air pump through control buttons or touch operation, making operation convenient and efficient. At the same time, the control panel is equipped with an emergency stop button, which can quickly stop the operation of all mechanisms in case of emergencies to ensure patient safety.

[0023] In summary, this application includes at least one of the following beneficial technical effects: 1. Through the electric telescopic rod adjustment of the side auxiliary support mechanism, the adjustment screw adjustment of the head positioning mechanism, and the independent inflation adjustment of the body position adjustment airbag, the support range, positioning position and body position can be flexibly adjusted according to the patient's height, weight and other body characteristics and examination needs, adapting to the usage needs of different types of patients and effectively avoiding the impact of body position deviation on the accuracy of examination results. 2. Through the segmented arc-shaped support bracket of the side auxiliary support mechanism, the arc-shaped positioning clamp of the head positioning mechanism, and the anti-slip texture design of the flexible buffer pad, the patient is fixed and limited from multiple dimensions, effectively preventing limb shaking or body position displacement during the examination, improving the stability of the examination process, and ensuring image quality. 3. By integrating the operation of each mechanism through the control panel, medical staff can quickly realize the raising, lowering, sliding, fixing and body position adjustment of the device without complicated operation; the bed-getting-up-and-down assist component provides a convenient passage for patients with limited mobility, reduces the workload of medical staff in assisting patients to get on and off the bed, and improves examination efficiency. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural diagram of this application; Figure 2 This is a structural schematic diagram of the sliding load-bearing component, the side auxiliary support mechanism, the head positioning mechanism, the lifting and adjusting mechanism, and the auxiliary upper and lower bed component in this application.

[0025] Reference numerals: 1. Support base; 11. Horizontal base plate; 12. Guide rail; 2. Sliding support assembly; 21. Support plate; 22. Sliding block; 23. Drive component; 3. Side auxiliary support mechanism; 31. Fixed seat; 32. Electric telescopic rod; 33. Arc-shaped support bracket; 4. Head positioning mechanism; 41. Positioning seat; 42. Adjusting screw; 43. Arc-shaped positioning clamp; 44. Rotating handle; 5. Lifting adjustment mechanism; 51. Hydraulic telescopic rod; 52. Support leg; 6. Auxiliary up-and-down bed assembly; 61. Flip-up board; 62. Folding support leg; 63. Handle; 7. Body position adjustment airbag; 71. Back airbag; 72. Waist airbag; 73. Leg airbag; 74. Inflation pump; 8. Control panel. Detailed Implementation

[0026] The following is in conjunction with the appendix Figure 1 -Appendix Figure 2 This application will be described in further detail.

[0027] This application discloses a human body support device for radiology.

[0028] Reference Figure 1The radiology department's human body support device includes a support base 1, a sliding support assembly 2, a side auxiliary support mechanism 3, a head positioning mechanism 4, a lifting and adjusting mechanism 5, and an auxiliary bed-getting assembly 6. The support base 1 is horizontally set, the sliding support assembly 2 is slidably connected to the top of the support base 1, the side auxiliary support mechanisms 3 are symmetrically arranged on both sides of the sliding support assembly 2, the head positioning mechanism 4 is installed at one end of the sliding support assembly 2, the lifting and adjusting mechanism 5 is set at the bottom of the support base 1, and the auxiliary bed-getting assembly 6 is hinged to the end of the sliding support assembly 2 away from the head positioning mechanism 4. The upper surface of the support plate 21 is provided with a body position adjustment airbag 7, and a control panel 8 is provided on one side of the support base 1.

[0029] Reference Figure 1 and Figure 2 The support base 1 includes a horizontal base plate 11 and guide rails 12. The guide rails 12 are fixed to the upper surface along the length of the horizontal base plate 11, and the two guide rails 12 are symmetrically distributed. The lower surface of the horizontal base plate 11 has mounting grooves at the four corners, and the lifting adjustment mechanism 5 is installed in the mounting grooves. The sliding support assembly 2 includes a support plate 21, a sliding block 22, and a driving component 23. The sliding block 22 is fixed to the lower surface of the support plate 21 and slides with the guide rails 12. The driving component 23 is installed at one end of the horizontal base plate 11, and its output end is connected to the support plate 21. The upper surface of the support plate 21 is provided with a flexible buffer pad and an anti-slip texture.

[0030] Reference Figure 1 and Figure 2 The body position adjustment airbag 7 includes a back airbag 71, a waist airbag 72 and a leg airbag 73, which correspond to the back, waist and leg positions of the human body, respectively. The body position adjustment airbag 7 is connected to an air pump 74 through an air tube. The air pump 74 is installed on one side of the support base 1 and has an independent control switch.

[0031] Reference Figure 1 and Figure 2 The head positioning mechanism 4 includes a positioning seat 41, an adjusting screw 42, and an arc-shaped positioning clamp 43. The positioning seat 41 is fixed to one end of the support plate 21. Two positioning seats 41 are symmetrically distributed on both sides of the support plate 21 in the width direction. The adjusting screw 42 is threadedly connected to the positioning seat 41. One end extends between the two positioning seats 41 and is rotatably connected to the arc-shaped positioning clamp 43. The inner side of the arc-shaped positioning clamp 43 is provided with a sponge pad. The other end of the adjusting screw 42 is provided with a rotating handle 44.

[0032] Reference Figure 1 and Figure 2The side auxiliary support mechanism 3 includes a fixed seat 31, an electric telescopic rod 32, and an arc-shaped support bracket 33. The fixed seat 31 is fixed to both sides of the bearing plate 21. One end of the electric telescopic rod 32 is hinged to the fixed seat 31, and the other end is fixedly connected to the arc-shaped support bracket 33. An elastic protective pad is provided on the inner side of the arc-shaped support bracket 33. Multiple electric telescopic rods 32 are evenly distributed along the length of the bearing plate 21.

[0033] Reference Figure 1 and Figure 2 The auxiliary upper and lower bed assembly 6 includes a flip-up plate 61, a folding support leg 62, and a handle 63. One end of the flip-up plate 61 is hinged to the support plate 21 via a hinge. The folding support leg 62 is hinged to the lower surface of the flip-up plate 61. The handle 63 is fixed to the edge of the flip-up plate 61 away from the hinge end. The upper surface of the flip-up plate 61 is provided with an anti-slip pad.

[0034] Reference Figure 1 and Figure 2 The lifting and adjusting mechanism 5 includes a hydraulic telescopic rod 51 and a support foot 52. One end of the hydraulic telescopic rod 51 is fixedly installed in the mounting groove, and the other end is fixedly connected to the support foot 52. The lower surface of the support foot 52 is provided with an anti-slip rubber pad. The hydraulic telescopic rod 51 is controlled by a hydraulic control system.

[0035] Reference Figure 1 and Figure 2 The control panel 8 is electrically connected to the drive unit 23, the electric telescopic pole 32, the hydraulic control system, and the air pump 74, and is equipped with a touch screen, control buttons, and an emergency stop button.

[0036] The working principle of this application embodiment is as follows: In use, first, operate the hydraulic telescopic rod 51 of the lifting adjustment mechanism 5 through the control panel 8 to extend and retract, adjust the device to a suitable height, and facilitate the patient to get on and off the bed; then unfold the auxiliary bed-getting-on component 6, flip the flip plate 61 to a suitable angle, unfold the folding support leg 62 for support and fixation, and the patient slowly moves to the flexible buffer pad of the support plate 21 by using the handle 63 through the anti-slip pad on the flip plate 61.

[0037] After the patient lies down, the drive unit 23 is activated via the control panel 8, which drives the support plate 21 to slide along the guide rail 12 to the initial examination position. The rotating handle 44 of the head positioning mechanism 4 is rotated, and the arc-shaped positioning clamp 43 is moved by the adjusting screw 42 to clamp and position the patient's head. The sponge pad protects the patient's head skin. The control panel 8 controls the extension and retraction of the electric telescopic rod 32 of the side auxiliary support mechanism 3, and adjusts the position and angle of the arc-shaped support 33 to provide segmented support and fixation for the patient's limbs from both sides. The elastic protective pad avoids skin pressure.

[0038] Based on the patient's comfort needs and examination position requirements, the air pump 74 is controlled by an independent control switch to inflate or deflate the back airbag 71, waist airbag 72, and leg airbag 73 respectively, adjusting the patient's position. During the examination, the front and rear positions of the support plate 21 can be adjusted by controlling the drive component 23 through the control panel 8 to adapt to the needs of different examination areas.

[0039] In case of an emergency, press the emergency stop button on the control panel 8 to quickly stop the operation of all mechanisms; after the inspection is completed, release the head positioning mechanism 4 and the side auxiliary support mechanism 3, adjust the body position adjustment airbag 7 to deflate, deploy the assisted getting on and off the bed assembly 6, and assist the patient to get off the bed safely.

[0040] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A human body support device for radiology, characterized in that: The device includes a support base (1), a sliding support assembly (2), a side auxiliary support mechanism (3), a head positioning mechanism (4), a lifting adjustment mechanism (5), and an auxiliary up-and-down bed assembly (6). The support base (1) is horizontally arranged. The sliding support assembly (2) is slidably connected to the top of the support base (1). The side auxiliary support mechanism (3) is symmetrically arranged on both sides of the sliding support assembly (2). The head positioning mechanism (4) is installed at one end of the sliding support assembly (2). The lifting adjustment mechanism (5) is located at the bottom of the support base (1). The auxiliary up-and-down bed assembly (6) is hinged to the end of the sliding support assembly (2) away from the head positioning mechanism (4).

2. The human body support device for radiology as described in claim 1, characterized in that: The support base (1) includes a horizontal base plate (11) and a guide rail (12). The guide rail (12) is fixedly disposed on the upper surface of the horizontal base plate (11) along the length direction of the horizontal base plate (11). There are two guide rails (12) and they are symmetrically distributed. There are mounting grooves at the four corners of the lower surface of the horizontal base plate (11). The lifting adjustment mechanism (5) is installed in the mounting groove.

3. The human body support device for radiology as described in claim 2, characterized in that: The sliding bearing assembly (2) includes a bearing plate (21), a sliding block (22) and a driving member (23). The sliding block (22) is fixedly disposed on the lower surface of the bearing plate (21) and slides with the guide rail (12). The driving member (23) is installed at one end of the horizontal base plate (11). The output end of the driving member (23) is connected to the bearing plate (21) and is used to drive the bearing plate (21) to slide along the guide rail (12). The upper surface of the bearing plate (21) is provided with a flexible buffer pad, and the surface of the flexible buffer pad is provided with an anti-slip texture.

4. The radiology auxiliary support device according to claim 3, characterized in that: The side auxiliary support mechanism (3) includes a fixed seat (31), an electric telescopic rod (32), and an arc-shaped support bracket (33). The fixed seat (31) is fixedly installed on both sides of the bearing plate (21). One end of the electric telescopic rod (32) is hinged to the fixed seat (31), and the other end is fixedly connected to the arc-shaped support bracket (33). The inner side of the arc-shaped support bracket (33) is provided with an elastic protective pad. There are multiple electric telescopic rods (32) and they are evenly distributed along the length direction of the bearing plate (21).

5. A human body support device for radiology according to claim 4, characterized in that: The head positioning mechanism (4) includes a positioning seat (41), an adjusting screw (42), and an arc-shaped positioning clamp (43). The positioning seat (41) is fixedly set at one end of the support plate (21). There are two positioning seats (41) and they are symmetrically distributed on both sides of the width direction of the support plate (21). The adjusting screw (42) is threadedly connected to the positioning seat (41). One end of the adjusting screw (42) extends between the two positioning seats (41) and is rotatably connected to the arc-shaped positioning clamp (43). The inner side of the arc-shaped positioning clamp (43) is provided with a sponge pad. The other end of the adjusting screw (42) is provided with a rotating handle (44).

6. A human body support device for radiology according to claim 5, characterized in that: The lifting adjustment mechanism (5) includes a hydraulic telescopic rod (51) and a support foot (52). One end of the hydraulic telescopic rod (51) is fixedly installed in the mounting groove, and the other end is fixedly connected to the support foot (52). The lower surface of the support foot (52) is provided with an anti-slip rubber pad. The hydraulic telescopic rod (51) is controlled by a hydraulic control system.

7. A human body support device for radiology according to claim 6, characterized in that: The auxiliary bunk bed assembly (6) includes a flip-up plate (61), a folding support leg (62), and a handle (63). One end of the flip-up plate (61) is hinged to the support plate (21) via a hinge. The folding support leg (62) is hinged to the lower surface of the flip-up plate (61). The handle (63) is fixedly installed on the edge of the flip-up plate (61) away from the hinge end. The upper surface of the flip-up plate (61) is provided with an anti-slip pad made of the same material as the flexible cushioning pad.

8. A human body support device for radiology according to claim 7, characterized in that: The upper surface of the support plate (21) is also provided with a body position adjustment airbag (7). The body position adjustment airbag (7) includes a back airbag (71), a waist airbag (72) and a leg airbag (73), which correspond to the back, waist and leg positions of the human body, respectively. The body position adjustment airbag (7) is connected to an air pump (74) through an air tube. The air pump (74) is installed on one side of the support base (1) and the air pump (74) is provided with an independent control switch.

9. A human body support device for radiology according to claim 8, characterized in that: The support base (1) has a control panel (8) on one side. The control panel (8) is electrically connected to the drive unit (23), the electric telescopic rod (32), the hydraulic control system, and the air pump (74). The control panel (8) is equipped with a touch screen and control buttons to control the operating status of each mechanism.

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