Human body fixing device for image nursing

Abstract

The utility model discloses a human body fixing device for image nursing, which relates to the field of medical auxiliary appliances and comprises a lying plate, a fixing component and a fixing headrest are fixedly mounted at the top of the lying plate, the fixing headrest is arranged behind the fixing component, the fixing component comprises a supporting plate, and the supporting plate is fixedly mounted on the top of the lying plate. The supporting plate is fixedly mounted at the top of the lying plate, and vertical clamping grooves and transverse clamping grooves are formed in the left side and the right side of the top of the supporting plate. The transverse clamping groove formed in the inner side of the vertical clamping groove is matched with the sliding seat to slide in the transverse clamping groove, and the position of the sliding seat can be adjusted through the vertical clamping groove according to the height condition of a patient; the sliding seat is located in the transverse clamping groove and matched with the limiting pin to be inserted into the limiting hole for limiting and fixing so that the left-right distance of the sliding seat can be adjusted, the hands and the feet of a patient can be tightened and fixed through the elastic bandage and the buckle shaped like the Chinese character'ri ', the structure is simple, rapid and flexible adjustment can be conveniently conducted, and using is convenient and fast.

Description

Technical Field

[0001] The utility model relates to the field of medical auxiliary appliances, in particular to a human body fixing device for image nursing. Background Art

[0002] The imaging department performs medical examinations, such as X-rays and CT scans. These not only expand the scope of human examinations and improve diagnostic capabilities, but also allow for the treatment of certain diseases. X-rays, ultrasound, and radionuclide gamma rays, among other techniques, are used to penetrate the human body, revealing internal structures and organs on a fluorescent screen or film. This allows for understanding the body's morphology, physiological functions, and pathological changes. Radiological diagnostics typically utilize a diagnostic bed equipped with a fixture to prevent uncontrolled movement and interfere with the procedure.

[0003] Existing human body fixation devices in imaging departments, such as authorization announcement No. CN221577714U3, disclose a human body fixation structure for medical image acquisition. The position of the fixation device can be adjusted by cooperating with a turntable, a second turntable, a threaded rod, a threaded sleeve, a connecting column and a connecting block. The left and right width distances can be adjusted by cooperating with a limit block, a limit slot, a bayonet, a button, a spring, a connecting rod and a push rod. However, its overall structure is relatively complex, the operation is not convenient and the maintenance is troublesome. Utility Model Content

[0004] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0005] A human body fixing device for image care includes a lying board, a fixing assembly and a fixed headrest fixedly installed on the top of the lying board, the fixed headrest is arranged behind the fixing assembly, and the fixing assembly includes a support plate, the support plate is fixedly installed on the top of the lying board, and vertical slots and horizontal slots are provided on the left and right sides of the top of the support plate, the horizontal slots are arranged on the inner side of the vertical slots, and a limiting hole is provided inside the horizontal slots, and a sliding seat is movably connected to the inner side of the horizontal slots, and a limiting pin located in the limiting hole is movably connected to the inner side of the sliding seat. An elastic strap is fixedly connected to the inner side of the sliding seat, and a connecting ear block is fixedly connected to the upper inner side of the sliding seat, and a Japanese buckle is movably installed on the inner side of the connecting ear block.

[0006] A further improvement of the technical solution of the present utility model is that: the fixed headrest includes a headrest body, and empty slots are opened on the left and right sides of the headrest body, and a rotating shaft 1 and a rotating shaft 2 are movably installed on the inner side of the empty slots, a splint is fixedly installed on the outside of the rotating shaft 1, and a limiting clamping plate is fixedly installed on the outside of the rotating shaft 2, and ratchet teeth are provided on the outside of the rotating shaft 1, and the limiting clamping plate is movably clamped to the outside of the ratchet teeth.

[0007] A further improvement of the technical solution of the present utility model is that: the transverse card slots are arranged at equal distances inside the vertical card slots, and the limiting holes are arranged at equal distances inside the transverse card slots.

[0008] A further improvement of the technical solution of the present invention is that: the vertical card slot is connected to the horizontal card slot, and the widths of the vertical card slot and the horizontal card slot are equal.

[0009] A further improvement of the technical solution of the present utility model is that the size of the limit pin is adapted to the size of the limit hole, and the limit pin penetrates the sliding seat and is movably engaged in the limit hole.

[0010] A further improvement of the technical solution of the present utility model is that: the limit clamping plate is adapted to the ratchet teeth, and the limit clamping plate is arranged on the outside of the ratchet teeth.

[0011] A further improvement of the technical solution of the present utility model is that: a hand wheel is fixedly connected to the rear side of the second rotating shaft, and a silicone pad is fixedly connected to the inner side of the splint.

[0012] A further improvement of the technical solution of the present utility model is that a soft pad is fixedly installed on the top of the support plate.

[0013] Due to the adoption of the above technical solution, the present invention has achieved the following technical advancements compared to the prior art:

[0014] 1. The utility model provides a human body fixation device for image nursing. A horizontal card slot provided on the inner side of a vertical card slot cooperates with a sliding seat to slide therein. The position of the sliding seat can be adjusted according to the patient's height through the vertical card slot. The sliding seat is located in the horizontal card slot and cooperates with a limit pin to be inserted into a limit hole for limit fixation, so that the left and right distance of the sliding seat can be adjusted. The patient's hands and feet are tied and fixed with elastic straps and Japanese buckles. The structure is simple, fast and flexible adjustment is convenient, and it is also convenient to use.

[0015] 2. The utility model provides a human body fixation device for image nursing, which is provided with splints on the left and right sides of the headrest body, and is limited by the ratchet teeth and the limiting card plate provided on the outside of the splint. The limiting card plate cooperates with the ratchet teeth to enable the splint to rotate inward to clamp the patient's head, thereby limiting and fixing the patient's head, preventing the patient's head from moving around, and reducing the impact during image nursing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic structural diagram of the human body fixation device for image nursing of the present invention;

[0017] Figure 2 This is a schematic structural diagram of the fixing assembly of the present utility model;

[0018] Figure 3 This is a schematic structural diagram of the elastic band of the present invention;

[0019] Figure 4 This is a schematic structural diagram of a fixed headrest of the present invention;

[0020] Figure 5 This is a structural diagram of the limit clamping plate of the present utility model.

[0021] In the figure: 1. Lying board; 2. Fixing assembly; 21. Support plate; 22. Vertical slot; 23. Horizontal slot; 24. Limiting hole; 25. Sliding seat; 26. Limiting pin; 27. Elastic strap; 28. Connecting ear block; 29. ​​Japanese buckle; 3. Cushion; 4. Fixed headrest; 41. Headrest body; 42. Empty slot; 43. Rotating shaft 1; 44. Rotating shaft 2; 45. Clamp; 46. Limiting plate; 47. Ratchet teeth; 48. Handwheel; 49. Silicone pad. DETAILED DESCRIPTION

[0022] The utility model is described in further detail below:

[0023] like Figures 1 to 5 As shown, the utility model provides a human body fixing device for image care, including a lying board 1, a fixing component 2 and a fixed headrest 4 are fixedly installed on the top of the lying board 1, and the fixed headrest 4 is arranged behind the fixing component 2, and the fixing component 2 includes a support plate 21, and the support plate 21 is fixedly installed on the top of the lying board 1, and vertical slots 22 and horizontal slots 23 are provided on the left and right sides of the top of the support plate 21. The horizontal slot 23 is arranged on the inner side of the vertical slot 22, and a limiting hole 24 is provided inside the horizontal slot 23. The interior of the horizontal slot 23 is movably connected with a sliding seat 25, and the inner side of the sliding seat 25 is movably connected with a limiting pin 26 located in the limiting hole 24. The inner side of the sliding seat 25 is fixedly connected with an elastic strap 27, and the upper inner side of the sliding seat 25 is fixedly connected with a connecting ear block 28, and the inner side of the connecting ear block 28 is movably installed with a Japanese buckle 29.

[0024] The horizontal slot 23 provided on the inner side of the vertical slot 22 cooperates with the sliding seat 25 to slide therein. The vertical slot 22 can be used to adjust the position of the sliding seat 25 according to the patient's height. The sliding seat 25 is located in the horizontal slot 23 and is cooperated with the limit pin 26 to be inserted into the limit hole 24 for limit fixation, so that the left and right distance of the sliding seat 25 can be adjusted. The elastic strap 27 and the Japanese buckle 29 are used to tie the patient's hands and feet tightly and fix them. Its structure is simple, convenient for quick and flexible adjustment, and it is also convenient to use.

[0025] like Figure 4 and Figure 5As shown, the fixed headrest 4 includes a headrest body 41, and a slot 42 is provided on the left and right sides of the headrest body 41. A rotating shaft 1 43 and a rotating shaft 2 44 are movably installed on the inner side of the slot 42. A splint 45 is fixedly installed on the outside of the rotating shaft 1 43, and a limiting clamping plate 46 is fixedly installed on the outside of the rotating shaft 2 44. Ratchet teeth 47 are provided on the outside of the rotating shaft 1 43, and the limiting clamping plate 46 is movably clamped on the outside of the ratchet teeth 47.

[0026] The splint 45 is arranged on the left and right sides of the headrest body 41, and is limited by the ratchet teeth 47 and the limiting card plate 46 arranged on the outside of the splint 45. The limiting card plate 46 cooperates with the ratchet teeth 47 to enable the splint 45 to rotate inward to clamp the patient's head, thereby limiting and fixing the patient's head to prevent the patient's head from moving around and reducing the impact during imaging care.

[0027] like Figure 2 As shown, the transverse slots 23 are equidistantly arranged inside the vertical slots 22 , and the limiting holes 24 are equidistantly arranged inside the transverse slots 23 .

[0028] The vertical card slot 22 is connected to the horizontal card slot 23 , and the vertical card slot 22 and the horizontal card slot 23 have the same width.

[0029] The vertical slot 22 is connected to the horizontal slot 23, the widths of the vertical slot 22 and the horizontal slot 23 are equal, and the cross-sections of the vertical slot 22 and the horizontal slot 23 are in an inverted "T" shape, so that the sliding seat 25 can slide therein and simultaneously play an up and down limiting effect. The horizontal slots 23 are equidistantly arranged on the inner side of the vertical slot 22, and the limiting holes 24 are equidistantly arranged in the horizontal slot 23, so that the position of the sliding seat 25 can be flexibly adjusted according to the patient's body shape.

[0030] The front side of the vertical slot 22 can be opened to extend out of the support plate 21, so that the sliding seat 25 can slide out from the front side of the support plate 21 along the vertical slot 22, which is convenient for maintenance.

[0031] like Figure 2 and Figure 3 As shown, the size of the limiting pin 26 matches that of the limiting hole 24 , and the limiting pin 26 penetrates the sliding seat 25 and is movably engaged in the limiting hole 24 .

[0032] By adapting the limiting pin 26 to the limiting hole 24, the limiting pin 26 passes through the sliding seat 25 and is inserted into the limiting hole 24 to horizontally limit the sliding seat 25, ensuring convenient and flexible adjustment while simple and convenient operation.

[0033] like Figure 5 As shown, the limiting clamping plate 46 is adapted to the ratchet teeth 47 , and the limiting clamping plate 46 is arranged outside the ratchet teeth 47 .

[0034] By setting the limiting clamping plate 46 on the outside of the ratchet teeth 47, the limiting clamping plate 46 is clamped on the outside of the ratchet teeth 47, which can play a limiting role when the splint 45 rotates outward, thereby ensuring that the splint 45 can stably clamp and fix the patient's head from the side.

[0035] like Figure 4 As shown, a hand wheel 48 is fixedly connected to the rear side of the second rotating shaft 44 , and a silicone pad 49 is fixedly connected to the inner side of the clamping plate 45 .

[0036] The hand wheel 48 can drive the second rotating shaft 44 to rotate, and then drive the limiting clamping plate 46 to rotate, so that the limiting clamping plate 46 is separated from the outside of the ratchet teeth 47, and the clamping plate 45 can be rotated outward to open, which is easy to operate.

[0037] like Figure 1 As shown, a cushion 3 is fixedly mounted on the top of the support plate 21 .

[0038] The arrangement of the soft cushion 3 can improve the comfort of the patient and reduce discomfort when the patient is lying down.

[0039] The working principle of the human body fixation device for image nursing will be described in detail below.

[0040] like Figures 1 to 5 As shown, the patient lies on the cushion 3 and places his head on the inner side of the headrest body 41. By moving the splint 45 inward, the splint 45 drives the rotating shaft 1 43 to rotate inward, so that the limiting clamping plate 46 outside the rotating shaft 2 44 moves along the direction of the ratchet teeth 47, so that the splints 45 on both sides fit the two sides of the patient's head and clamp it. The limiting clamping plate 46 is stuck on the inner side of the ratchet teeth 47 to prevent the splint 45 from rotating outward, thereby limiting the splint 45. After sliding the sliding seat 25 toward the slot 22 to a position suitable for the patient's hands and feet, push the sliding seat 25 into the horizontal slot 23 inside the vertical slot 22, and then adjust the left and right distance of the sliding seat 25 to a suitable position along the limiting holes 24 equidistantly arranged in the horizontal slot 23. Then, pass the limiting pin 26 through the sliding seat 25 and insert it into the limiting hole 24 for limiting. The patient's hands and feet are fixed by wrapping the elastic strap 27 around the patient's hands and feet and inserting it into the Japanese buckle 29 to tighten and fix it.

[0041] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A human body fixing device for image nursing, comprising a lying board (1), characterized in that: A fixed assembly (2) and a fixed headrest (4) are fixedly mounted on the top of the lying board (1), and the fixed headrest (4) is arranged behind the fixed assembly (2); The fixing assembly (2) comprises a support plate (21), the support plate (21) is fixedly mounted on the top of the lying plate (1), a vertical card slot (22) and a horizontal card slot (23) are provided on both the left and right sides of the top of the support plate (21), the horizontal card slot (23) is arranged inside the vertical card slot (22), a limiting hole (24) is provided inside the horizontal card slot (23), a sliding seat (25) is movably connected inside the horizontal card slot (23), a limiting pin (26) located in the limiting hole (24) is movably connected inside the sliding seat (25), an elastic band (27) is fixedly connected inside the sliding seat (25), a connecting ear block (28) is fixedly connected above the inner side of the sliding seat (25), and a Japanese buckle (29) is movably installed inside the connecting ear block (28).

2. The human body fixing device for image care according to claim 1, characterized in that: The fixed headrest (4) includes a headrest body (41), and a slot (42) is provided on the left and right sides of the headrest body (41). A rotating shaft (43) and a rotating shaft (44) are movably installed inside the slot (42). A clamping plate (45) is fixedly installed on the outside of the rotating shaft (43), and a limiting clamping plate (46) is fixedly installed on the outside of the rotating shaft (44). Ratchet teeth (47) are provided on the outside of the rotating shaft (43), and the limiting clamping plate (46) is movably clamped on the outside of the ratchet teeth (47).

3. The human body fixing device for image care according to claim 1, characterized in that: The transverse card slots (23) are equidistantly arranged inside the vertical card slots (22), and the limiting holes (24) are equidistantly arranged inside the transverse card slots (23).

4. The human body fixing device for image care according to claim 1, characterized in that: The vertical card slot (22) is communicated with the horizontal card slot (23), and the vertical card slot (22) and the horizontal card slot (23) have the same width.

5. The human body fixing device for image care according to claim 1, characterized in that: The size of the limiting pin (26) is adapted to the size of the limiting hole (24), and the limiting pin (26) penetrates the sliding seat (25) and is movably engaged in the limiting hole (24).

6. The human body fixing device for image care according to claim 2, characterized in that: The position-limiting clamping plate (46) is adapted to the ratchet teeth (47), and the position-limiting clamping plate (46) is arranged outside the ratchet teeth (47).

7. The human body fixing device for image care according to claim 2, characterized in that: The rear side of the second rotating shaft (44) is fixedly connected with a hand wheel (48), and the inner side of the clamping plate (45) is fixedly connected with a silicone pad (49).

8. The human body fixing device for image care according to claim 1, characterized in that: A soft pad (3) is fixedly mounted on the top of the support plate (21).

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