Anti-falling clinical nursing leg support

Abstract

The utility model discloses an anti-falling clinical nursing leg support which comprises a supporting plate, the upper surface of the supporting plate is rotationally connected with a cover plate, the side surfaces of the supporting plate and the cover plate are fixedly connected with connecting plates, the connecting plates are provided with fixing assemblies, the cover plate is provided with threaded holes, the inner surfaces of the threaded holes are in threaded connection with connecting cylinders, and the connecting cylinders are fixedly connected with the supporting plate. The inner surface of the connecting cylinder is fixedly connected with a spring, the inner surface of the connecting cylinder is fixedly connected with a damper, the damper is located in the spring, the other end of the spring and the other end of the damper are fixedly connected with a base plate, the lower surface of the base plate is rotationally connected with a lower pressing plate, and the upper surface of the cover plate is fixedly connected with two trays; by means of the components, double stability can be achieved, the fixing effect of the leg support is greatly improved, reliable supporting and protection are provided for the legs of a patient, and rehabilitation and treatment of the patient are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of leg supports, in particular to an anti-falling clinical nursing leg support. Background Art

[0002] The existing anti-fall clinical nursing leg brace is composed of a frame and a fixing component. It is mainly used during the patient's leg injury or postoperative recovery period. It can fix the leg to prevent the leg from aggravating the injury or affecting wound healing due to accidental movement. Secondly, it can provide stable support for the leg, reduce the pressure and burden on the leg, and relieve pain.

[0003] However, when it is used, the fixing structure is relatively simple, and a single fixing structure usually has obvious deficiencies in stability. On the one hand, it may only rely on a simple mechanical structure to fix the legs, such as a simple strap fixation or a slot fixation, etc. This type of fixation method is prone to loosening when facing external vibrations, slight movements of the patient or other external force interference. On the other hand, the single fixing structure lacks a buffering mechanism and cannot buffer external vibrations and maintain continuous pressure to prevent loosening. When vibrated, the single fixing structure cannot adjust in time to adapt to the changes, which makes it easier for the legs to shift in the bracket, affecting the treatment effect and may even cause secondary damage to the patient. Utility Model Content

[0004] The purpose of the present utility model is to solve at least one of the technical problems existing in the prior art and to provide a clinical nursing leg support that prevents falling off. After the patient places his legs on the support plate and covers them with the cover plate, on the one hand, the connecting tube is rotated to drive the spring, damper and lower pressure plate to press the patient's legs downward, thereby achieving initial stable fixation of the legs. The spring and damper not only buffer external vibrations, but also ensure that the lower pressure plate continuously applies a certain pressure to the legs to prevent the legs from loosening. On the other hand, the double-headed screw is rotated to drive the splint to clamp the connecting tube inward, reinforcing the position of the connecting tube, thereby making the lower pressure plate more firmly fixed and achieving secondary stability. This dual stabilization mechanism greatly improves the fixing effect of the leg support, provides reliable support and protection for the patient's legs, and contributes to the patient's rehabilitation and treatment.

[0005] The top end face of said sliding arm is fixedly provided with a toothed connecting strip which is cooperatively connected with the toothed connecting strip, and the toothed connecting strip is connected with the toothed connecting strip to form a monolithic structure.

[0006] According to the anti-falling clinical nursing leg support described in the utility model, the fixing component includes: a slot and a buckle, the slot is arranged on the connecting plate, and the buckle is slidably connected to the inner surface of the slot.

[0007] According to the anti-falling clinical nursing leg support described in the utility model, the lower surface of the supporting plate is fixedly connected to a connecting block, and the lower surface of the connecting block is fixedly connected to a sliding rod.

[0008] According to the anti-falling clinical nursing leg support described in the utility model, the outer surface of the sliding rod is slidably connected to the sleeve, and the lower surface of the sleeve is fixedly connected to the bottom plate.

[0009] According to the anti-falling clinical nursing leg support described in the utility model, the upper surface of the base plate is fixedly connected to an electric push rod, and the upper end of the electric push rod is fixedly connected to the lower surface of the supporting plate.

[0010] According to the anti-falling clinical nursing leg support described in the utility model, a rubber pad is fixedly connected to the lower surface of the base plate, and the rubber pad is provided with anti-slip lines.

[0011] According to the anti-falling clinical nursing leg support described in the utility model, two sliding grooves are provided on the bottom plate, and the inner surfaces of the two sliding grooves are slidably connected to extension plates.

[0012] According to the anti-falling clinical nursing leg support described in the utility model, the upper end of the connecting tube and both ends of the double-headed screw are fixedly connected with knobs, and the side surface of the knob is fixedly connected with an anti-slip sleeve.

[0013] Beneficial effects

[0014] 1. Compared with the existing technology, this anti-fall clinical nursing leg support, after the patient places his legs on the support plate and covers them with the cover plate, on the one hand, by rotating the connecting tube, the spring, damper and lower pressure plate are pressed downward to press the patient's legs, thereby achieving initial stable fixation of the legs. The spring and damper not only play a role in buffering external vibrations, but also ensure that the lower pressure plate continues to exert a certain pressure on the legs to prevent the legs from loosening. On the other hand, rotating the double-headed screw drives the splint to clamp the connecting tube inward, reinforcing the position of the connecting tube, thereby making the fixation of the lower pressure plate more firm and achieving secondary stability. This dual stabilization mechanism greatly improves the fixing effect of the leg support, provides reliable support and protection for the patient's legs, and contributes to the patient's rehabilitation and treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0016] Figure 1 This is a main structural diagram of the utility model's anti-falling clinical nursing leg support;

[0017] Figure 2 This is a front cross-sectional structural diagram of the utility model's anti-falling clinical nursing leg support;

[0018] Figure 3 This is a left-side cross-sectional structural diagram of the utility model's anti-falling clinical nursing leg support;

[0019] Figure 4 This is a bottom-up structural diagram of the anti-falling clinical nursing leg support of the present invention.

[0020] Legend:

[0021] 1. Anti-slip sleeve; 2. Knob; 3. Clamp; 4. Tray; 5. Buckle; 6. Slot; 7. Connecting plate; 8. Connecting block; 9. Slide rod; 10. Sleeve; 11. Double-headed screw; 12. Connecting piece; 13. Cover; 14. Lower pressure plate; 15. Support plate; 16. Silicone pad; 17. Bottom plate; 18. Connecting tube; 19. Damper; 20. Spring; 21. Threaded hole; 22. Electric push rod; 23. Rubber pad; 24. Anti-slip pattern; 25. Extension plate; 26. Slide groove. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0023] Reference Figure 1-4The embodiment of the present utility model is a clinical nursing leg support that prevents falling off, which includes: a support plate 15 for dragging and supporting the patient's legs, the lower surface of the support plate 15 is fixedly connected to a connecting block 8, the lower surface of the connecting block 8 is fixedly connected to a sliding rod 9, the outer surface of the sliding rod 9 is slidably connected to a sleeve 10, the lower surface of the sleeve 10 is fixedly connected to a bottom plate 17, the upper surface of the bottom plate 17 is fixedly connected to an electric push rod 22, the upper end of the electric push rod 22 is fixedly connected to the lower surface of the support plate 15, the lower surface of the bottom plate 17 is fixedly connected to a rubber pad 23, the rubber pad 23 is provided with an anti-slip groove 24, the bottom plate 17 is provided with two sliding grooves 26, the inner surfaces of the two sliding grooves 26 are slidably connected to an extension plate 25, and the upper surface of the support plate 15 is rotatably connected to a cover plate 13, which is used to drive the lower pressure plate 14 to the top of the support plate 15.

[0024] The side surfaces of the support plate 15 and the cover plate 13 are fixedly connected with the connecting plate 7, and a fixing component is provided on the connecting plate 7 for fixing the support plate 15 and the cover plate 13. The fixing component includes: a slot 6 and a buckle 5. The slot 6 is provided on the connecting plate 7, and the buckle 5 is slidably connected to the inner surface of the slot 6. A threaded hole 21 is provided on the cover plate 13, and the inner surface of the threaded hole 21 is threadedly connected with a connecting tube 18 for driving the spring 20, the damper 19 and the lower pressure plate 14 to descend. The upper end of the connecting tube 18 and the two ends of the double-headed screw 11 are fixedly connected with a knob 2, and the side surface of the knob 2 is fixedly connected with an anti-slip sleeve 1, and the inner surface of the connecting tube 18 is fixedly connected with a spring 20, and the inner surface of the connecting tube 18 is fixedly connected with a damper 19 for continuously pressing downward on the lower pressure plate 14 and performing vibration buffering.

[0025] The damper 19 is located inside the spring 20, and the other end of the spring 20 and the damper 19 is fixedly connected to a pad. The lower surface of the pad is rotatably connected to the lower pressure plate 14 for pressing and fixing the patient's legs. The upper surface of the cover 13 is fixedly connected to two trays 4, and the relative inner surfaces of the two trays 4 are slidably connected with splints 3 for clamping the connecting tube 18 to prevent loosening and rotation. The connecting tube 18 is located between the two splints 3, and the two splints 3 are movably connected to the connecting tube 18. The side surfaces of the two splints 3 are fixedly connected to the connecting piece 12, and the inner surface of the connecting piece 12 is threadedly connected to the double-headed screw 11 for driving the splint 3 inward. The inner surface of the support plate 15 and the lower pressure plate 14 are fixedly connected with a silicone pad 16.

[0026] Working principle: Open the cover 13, gently place the patient's legs on the support plate 15, and then put the cover 13 back on. The silicone pad 16 on the inner surface of the support plate 15 can provide soft support. By turning the knob 2 at the upper end of the connecting tube 18, the connecting tube 18 is moved downward in the threaded hole 21 on the cover 13. The spring 20 and damper 19 in the connecting tube 18 then descend, driving the lower pressure plate 14 to move closer to the leg. During the descent of the connecting tube 18, the spring 20 and damper 19 can, on the one hand, continuously apply pressure to the lower pressure plate 14 to press and fix the patient's legs. On the other hand, when there is external vibration, the damper 19 and spring 20 can play a buffering role. After adjusting the position of the lower pressure plate 14, in order to prevent the connecting tube 18 from loosening, turn the knobs 2 at both ends of the double-headed screw 11. When the double-headed screw 11 rotates, it drives the splints 3 in the two trays 4 to slide inward to clamp the connecting tube 18 to prevent it from loosening and rotating.

[0027] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An anti-falling clinical nursing leg support, characterized in that: include: A support plate (15), the upper surface of the support plate (15) is rotatably connected to a cover plate (13), the side surfaces of the support plate (15) and the cover plate (13) are fixedly connected to a connecting plate (7), a fixing assembly is provided on the connecting plate (7), a threaded hole (21) is provided on the cover plate (13), the inner surface of the threaded hole (21) is threadedly connected to a connecting tube (18), the inner surface of the connecting tube (18) is fixedly connected to a spring (20), the inner surface of the connecting tube (18) is fixedly connected to a damper (19), the damper (19) is located inside the spring (20), and the other ends of the spring (20) and the damper (19) are fixedly connected to a pad; The lower surface of the pad is rotatably connected to a lower pressure plate (14), the upper surface of the cover plate (13) is fixedly connected to two trays (4), the opposite inner surfaces of the two trays (4) are slidably connected to a clamping plate (3), the connecting tube (18) is located between the two clamping plates (3), the two clamping plates (3) are movably connected to the connecting tube (18), the side surfaces of the two clamping plates (3) are fixedly connected to a connecting piece (12), the inner surface of the connecting piece (12) is threadedly connected to a double-headed screw (11), and the inner surface of the support plate (15) and the lower pressure plate (14) are fixedly connected to a silicone pad (16).

2. The anti-falling clinical nursing leg support according to claim 1, characterized in that: The fixing assembly comprises: a card slot (6) and a buckle (5); the card slot (6) is arranged on a connecting plate (7); and the buckle (5) is slidably connected to the inner surface of the card slot (6).

3. The anti-falling clinical nursing leg support according to claim 1, characterized in that: The lower surface of the supporting plate (15) is fixedly connected to a connecting block (8), and the lower surface of the connecting block (8) is fixedly connected to a sliding rod (9).

4. The anti-falling clinical nursing leg support according to claim 3, characterized in that: The outer surface of the sliding rod (9) is slidably connected to a sleeve (10), and the lower surface of the sleeve (10) is fixedly connected to a bottom plate (17).

5. The anti-falling clinical nursing leg support according to claim 4, characterized in that: An electric push rod (22) is fixedly connected to the upper surface of the base plate (17), and the upper end of the electric push rod (22) is fixedly connected to the lower surface of the supporting plate (15).

6. The anti-falling clinical nursing leg support according to claim 4, characterized in that: A rubber pad (23) is fixedly connected to the lower surface of the bottom plate (17), and anti-slip lines (24) are provided on the rubber pad (23).

7. The anti-falling clinical nursing leg support according to claim 4, characterized in that: Two sliding grooves (26) are provided on the bottom plate (17), and the inner surfaces of the two sliding grooves (26) are both slidably connected to an extension plate (25).

8. The anti-falling clinical nursing leg support according to claim 1, characterized in that: The upper end of the connecting tube (18) and both ends of the double-headed screw (11) are fixedly connected with a knob (2), and the side surface of the knob (2) is fixedly connected with an anti-slip sleeve (1).

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