Nursing frame

Abstract

The utility model discloses a nursing frame which comprises two supporting rods, the number of the supporting rods is two, the two supporting rods are vertically arranged in parallel, fixing bases are fixed to the lower ends of the two supporting rods, and fixing mechanisms are arranged below the fixing bases and used for connecting and fixing the supporting rods and a bed body; a cross beam and a moving rod are respectively arranged between the two supporting rods; the suspension assembly is arranged at the lower position of the moving rod, and the upper end of the suspension assembly is movably connected with the moving rod; the suspension assembly further comprises a limiting assembly, and the limiting assembly is arranged on the inner side of the movable sleeve. According to the nursing frame provided by the utility model, the height of the moving rod can be adjusted and the leg lifting angle of a patient can be changed according to the requirements of the patient through the structural design of the adjusting assembly, and the position of the moving sleeve can be further adjusted according to the requirements of the patient through the structural design of the limiting assembly, so that the bone injury position of the patient is more accurately fixed; the practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a nursing frame. Background Art

[0002] Orthopedics is one of the most common departments in major hospitals. It mainly studies the anatomy, physiology and pathology of the musculoskeletal system, and uses drugs, surgery and physical methods to maintain and develop the normal form and function of this system. With the changes of the times and society, orthopedic injuries have changed significantly. For example, diseases such as bone and joint tuberculosis and osteomyelitis have decreased significantly, while injuries caused by traffic accidents have increased significantly.

[0003] For example, the Chinese utility model patent (CN214343116U) discloses an orthopedic nursing fixation frame, which records: "Through the arrangement of the movable block and the connecting column, the sliding block moves up and down on the outer surface of the connecting column, changing the position of the sliding block, cooperating with the up and down movement of the lifting rod and the supporting column, changing the lifting angle of the patient's legs, facilitating medical staff to perform nursing and dressing changes on the injured part of the patient or check the recovery of the wound, providing convenience and increasing the work efficiency of medical staff. At the same time, the change in leg angle can also provide comfort for patients when using the device", and also records: "Existing orthopedic nursing fixation frames are all used to fix the patient's bone injuries or fractures. Traditional trauma orthopedic fixation frames generally cannot adjust the two positions for fixing the patient's limbs. Since the two fixing devices are far apart, the position of the patient's bone injury will be inaccurately fixed, which brings inconvenience when using the fixation frame". Technical problem.

[0004] Based on the above, it can be seen that the following technical problems exist in the prior art: the existing orthopedic nursing fixation frames are all used to fix the patient's bone injuries or fractures. The two positions of the traditional trauma orthopedic fixation frames for fixing the patient's limbs are generally unable to be adjusted. Since the two fixing devices are far apart, the position of the patient's bone injury will be inaccurately fixed, which will cause inconvenience when using the fixation frame. For this reason, the present application proposes a nursing frame to solve the technical problems mentioned in the above patents and provide a new technical solution. Utility Model Content

[0005] Based on this, it is necessary to provide a nursing frame to address the above-mentioned technical problems. Through the structural design of the adjustment component, the height of the moving rod can be adjusted according to the patient's needs, the patient's leg lifting angle can be changed, and through the structural design of the limiting component, the position of the moving sleeve can be further adjusted according to the patient's needs, so that the position of the patient's bone injury can be fixed more accurately, conveniently and practically.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A nursing frame is used for orthopedic nursing.

[0008] The nursing frame specifically comprises: a support rod, the number of the support rods is two, the two support rods are vertically parallel, the lower ends of the two support rods are fixed with a fixing seat, and a fixing mechanism is arranged below the fixing seat for connecting and fixing the support rod with the bed body; a crossbeam and a moving rod are respectively arranged between the two support rods, a connecting block is fixed at the end of the crossbeam, the upper end of the support rod is fixedly connected to the connecting block at the same end, and sliding frames are fixed at both ends of the moving rod, and the end of the moving rod is slidably connected to the support rod at the same end through the sliding frame;

[0009] The fixing mechanism comprises a movable block, wherein a threaded rod 1 is movably connected to the inner side of one end of the movable block, the lower end of the threaded rod 1 extends to the bottom of the movable block, the upper end of the threaded rod 1 is fixedly connected to the fixing seat, the bottom of the fixing seat is slidably connected to a threaded rod 2, the lower end of the threaded rod 2 passes through the movable block and extends to the bottom of the movable block, the outer sides of the ends of the threaded rod 1 and the threaded rod 2 located below the movable block are respectively threadedly connected to a knob 1 and a knob 2, and the side surface of the end of the threaded rod 2 located above the movable block is fixedly connected to a tension spring, and the end of the tension spring away from the threaded rod 2 is fixedly connected to a protrusion below the fixing seat;

[0010] A suspension assembly is arranged below the moving rod, the upper end of the suspension assembly is movably connected to the moving rod, the suspension assembly comprises a moving sleeve, the lower end of the moving sleeve is provided with a supporting ring, both ends of the supporting ring are fixedly connected to the moving sleeve through an elastic band; the suspension assembly also comprises a limiting assembly, the limiting assembly is arranged inside the moving sleeve, and is used for limiting the movement of the moving sleeve;

[0011] The limiting assembly includes a Z-shaped rod, which is rotatably connected to a movable sleeve, a positioning head is fixedly connected to the lower part of the Z-shaped rod, a slide groove is provided at a position on the surface of the movable rod corresponding to the Z-shaped rod, positioning holes are evenly provided at the bottom of the slide groove, the positioning head is plug-connected to the positioning hole, and a spring is fixedly connected to the upper part of one end of the Z-shaped rod close to the positioning head.

[0012] As a preferred embodiment of the nursing frame provided by the utility model, a plurality of soft cushions are evenly fixed inside the support ring.

[0013] As a preferred embodiment of the nursing frame provided by the utility model, pulley 1 is slidably connected to the inner side of the two support rods, and the pulley 1 is rotatably connected to the moving rod.

[0014] As a preferred embodiment of the nursing frame provided by the utility model, it also includes an adjustment component, and the adjustment component is used to adjust the height position of the moving rod.

[0015] As a preferred embodiment of the nursing frame provided by the utility model, the adjusting assembly includes pulley 2, a connecting head, pulley 3, pulley 4, a cable, a control box, and a winding drum. The connecting head is fixedly connected to the cross beam, the pulley 2 is fixedly connected to the moving rod, the pulley 3 is fixedly connected to the cross beam, the pulley 4 is fixedly connected to the connecting block, the control box is fixed to the outside of the support rod, the winding drum is arranged inside the control box, the winding drum is rotatably connected to the control box, one end of the cable is detachably fixedly connected to the connecting head, and the other end of the cable is fixedly connected to the winding drum by successively passing around the lower part of pulley 2, the upper part of pulley 3, and the upper part of pulley 4.

[0016] As a preferred embodiment of the nursing frame provided by the utility model, a driving motor is fixed inside the control box, and the output end of the driving motor is fixedly connected to the winding reel.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] The nursing frame provided by the utility model can adjust the height of the moving rod according to the patient's needs and change the patient's leg lifting angle through the structural design of the adjustment component. The structural design of the limit component can further adjust the position of the moving sleeve according to the patient's needs, so that the position of the patient's bone injury can be fixed more accurately, which is convenient and practical.

[0019] The nursing frame provided by the utility model can be fixed to hospital beds of different sizes and thicknesses through the structural design of the fixing mechanism, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the scheme in the utility model, a brief introduction is given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 This is a schematic diagram of the overall structure of the nursing frame provided by the utility model;

[0022] Figure 2 This is an enlarged structural diagram of the nursing frame suspension assembly and the adjustment assembly provided by the utility model;

[0023] Figure 3 This is an enlarged structural diagram of the nursing frame limit assembly provided by the utility model;

[0024] Figure 4 This is an enlarged view of the internal structure of the nursing rack control box provided by the utility model;

[0025] Figure 5 This is an enlarged structural diagram of the nursing frame fixing mechanism provided by the utility model.

[0026] The markings in the figure are as follows:

[0027] 1. Support rod; 2. Fixed seat; 3. Connecting block; 4. Crossbeam; 5. Moving rod; 6. Sliding frame; 7. Pulley 1; 8. Moving sleeve; 9. Adjustment assembly; 10. Control box; 11. Fixing mechanism; 12. Pulley 2; 13. Connecting head; 14. Pulley 3; 15. Pulley 4; 16. Cable; 17. Elastic band; 18. Support ring; 19. Cushion; 20. Slide groove; 21. Positioning hole; 22. Z-shaped rod; 23. Positioning head; 24. Spring; 25. Pressing handle; 26. Winding reel; 27. Driving motor; 28. Movable block; 29. ​​Threaded rod 1; 30. Threaded rod 2; 31. Knob 1; 32. Knob 2; 33. Tension spring. DETAILED DESCRIPTION

[0028] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0029] As described in the background technology, existing orthopedic nursing fixation frames are used to fix the injured or fractured bones of patients. Traditional trauma orthopedic fixation frames generally cannot adjust the two positions of the patient's limb fixation. Since the two fixing devices are far apart, the position of the patient's bone injury will be inaccurately fixed, which brings inconvenience when using the fixation frame.

[0030] In order to solve this technical problem, the utility model provides a nursing frame, which is applied to orthopedic nursing.

[0031] Specifically, please refer to Figure 1-Figure 5 , the nursing frame specifically comprises:

[0032] Support rods 1, the number of support rods 1 is two, the two support rods 1 are arranged vertically and in parallel, the lower ends of the two support rods 1 are fixed with fixed seats 2, and a fixing mechanism 11 is arranged below the fixed seat 2 for connecting and fixing the support rods 1 to the bed body; a crossbeam 4 and a moving rod 5 are respectively arranged between the two support rods 1, a connecting block 3 is fixed at the end of the crossbeam 4, the upper end of the support rod 1 is fixedly connected to the connecting block 3 at the same end, and sliding frames 6 are fixed at both ends of the moving rod 5, and the end of the moving rod 5 is slidably connected to the support rod 1 at the same end through the sliding frame 6;

[0033] The fixing mechanism 11 includes a movable block 28, a threaded rod 1 29 is movably connected to the inner side of one end of the movable block 28, the lower end of the threaded rod 1 29 extends to the bottom of the movable block 28, the upper end of the threaded rod 1 29 is fixedly connected to the fixed seat 2, and a threaded rod 2 30 is slidably connected to the bottom of the fixed seat 2, the lower end of the threaded rod 2 30 passes through the movable block 28 and extends to the bottom of the movable block 28, the outer sides of the ends of the threaded rod 1 29 and the threaded rod 2 30 located below the movable block 28 are respectively threadedly connected with a knob 1 31 and a knob 2 32, the side of the end of the threaded rod 2 30 located above the movable block 28 is fixedly connected with a tension spring 33, and the end of the tension spring 33 away from the threaded rod 2 30 is fixedly connected to the protrusion below the fixed seat 2;

[0034] A suspension assembly is arranged below the moving rod 5, the upper end of the suspension assembly is movably connected to the moving rod 5, the suspension assembly includes a moving sleeve 8, the lower end of the moving sleeve 8 is provided with a supporting ring 18, both ends of the supporting ring 18 are fixedly connected to the moving sleeve 8 through an elastic band 17; the suspension assembly also includes a limiting assembly, which is arranged inside the moving sleeve 8 and is used for limiting the movement of the moving sleeve 8;

[0035] The limiting assembly includes a Z-shaped rod 22, which is rotatably connected to the movable sleeve 8. A positioning head 23 is fixedly connected to the bottom of the Z-shaped rod 22. A slide groove 20 is provided on the surface of the movable rod 5 at a position corresponding to the Z-shaped rod 22. Positioning holes 21 are evenly provided at the bottom of the slide groove 20. The positioning head 23 is plug-connected to the positioning hole 21. A spring 24 is fixedly connected to the top of one end of the Z-shaped rod 22 close to the positioning head 23.

[0036] The nursing frame provided by the utility model can adjust the height of the movable rod 5 according to the patient's needs and change the patient's leg lifting angle through the structural design of the adjustment component 9, and the position of the movable sleeve 8 can be further adjusted according to the patient's needs through the structural design of the limit component, so that the position of the patient's bone injury can be fixed more accurately, which is convenient and practical.

[0037] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0038] Embodiment 1:

[0039] Please refer to Figure 1-Figure 4 A nursing frame, which comprises: a support rod 1, the number of the support rods 1 is two, the two support rods 1 are arranged vertically and in parallel, the lower ends of the two support rods 1 are fixed with a fixed seat 2, and a fixing mechanism 11 is arranged below the fixed seat 2, which is used to connect and fix the support rod 1 to the bed body; a crossbeam 4 and a moving rod 5 are respectively arranged between the two support rods 1, and a connecting block 3 is fixed at the end of the crossbeam 4, the upper end of the support rod 1 is fixedly connected to the connecting block 3 at the same end, and sliding frames 6 are fixed at both ends of the moving rod 5, and the end of the moving rod 5 is slidably connected to the support rod 1 at the same end through the sliding frame 6; further, in order to ensure that the moving rod 5 moves more smoothly, the inner sides of the two support rods 1 are slidably connected with a pulley 7, and the pulley 7 is rotatably connected to the moving rod 5.

[0040] Furthermore, it also includes an adjustment component 9, which is used to adjust the height position of the moving rod 5.

[0041] Furthermore, the adjustment component 9 includes pulley 2 12, a connector 13, pulley 3 14, pulley 4 15, a cable 16, a control box 10, and a winding drum 26. The connector 13 is fixedly connected to the cross beam 4, the pulley 2 12 is fixedly connected to the moving rod 5, the pulley 3 14 is fixedly connected to the cross beam 4, the pulley 4 15 is fixedly connected to the connecting block 3, the control box 10 is fixed to the outside of the support rod 1, the winding drum 26 is arranged inside the control box 10, the winding drum 26 is rotatably connected to the control box 10, one end of the cable 16 is detachably fixedly connected to the connector 13, and the other end of the cable 16 is successively passed around the lower part of the pulley 2 12, the upper part of the pulley 3 14, and the upper part of the pulley 4 15 and fixedly connected to the winding drum 26.

[0042] Furthermore, a driving motor 27 is fixed inside the control box 10 , and an output end of the driving motor 27 is fixedly connected to the winding drum 26 .

[0043] It can be seen that when the height of the moving rod 5 needs to be adjusted, the pressing handle 25 can be activated to drive the winding drum 26 to rotate. Because one end of the cable 16 is detachably fixedly connected to the connecting head 13, and the other end of the cable 16 is successively passed around the lower part of the pulley two 12, the upper part of the pulley three 14, and the upper part of the pulley four 15 and is fixedly connected to the winding drum 26. When the winding drum 26 rotates, the cable 16 will gradually be wound around the outside of the winding drum 26, causing the length of the cable 16 to gradually decrease, thereby making the height of the moving rod 5 increase upward when the cable 16 is pulled upward, thereby realizing the height adjustment of the moving rod 5.

[0044] The suspension assembly is arranged below the moving rod 5, the upper end of the suspension assembly is movably connected to the moving rod 5, the suspension assembly includes a moving sleeve 8, the lower end of the moving sleeve 8 is provided with a support ring 18, both ends of the support ring 18 are fixedly connected to the moving sleeve 8 through an elastic band 17; the suspension assembly also includes a limit assembly, which is arranged inside the moving sleeve 8 and is used to limit the movement of the moving sleeve 8. Furthermore, in order to improve the comfort of the patient, a plurality of cushions 19 are evenly fixed inside the support ring 18.

[0045] Furthermore, the limiting assembly includes a Z-shaped rod 22, which is rotatably connected to the movable sleeve 8, a positioning head 23 is fixedly connected to the bottom of the Z-shaped rod 22, a slide groove 20 is opened on the surface of the movable rod 5 and at a position corresponding to the Z-shaped rod 22, positioning holes 21 are evenly opened at the bottom of the slide groove 20, the positioning head 23 is plugged into the positioning hole 21, and a spring 24 is fixedly connected to the top of one end of the Z-shaped rod 22 close to the positioning head 23.

[0046] It can be seen that when the position of the movable sleeve 8 needs to be adjusted, the pressing handle 25 can be pressed downward to rotate the Z-shaped rod 22, thereby causing the end of the Z-shaped rod 22 away from the pressing handle 25 to tilt upward, and the positioning head 23 fixedly connected to the Z-shaped rod 22 will move upward at the same time under the action of the Z-shaped rod 22 and disengage from the positioning hole 21, thereby releasing the movement limit of the movable sleeve 8.

[0047] Embodiment 2:

[0048] The nursing stand provided in Example 1 is further optimized, specifically, as follows Figure 5 As shown, further, the fixing mechanism 11 includes a movable block 28, a threaded rod 29 is movably connected to the inner side of one end of the movable block 28, the lower end of the threaded rod 29 extends to the bottom of the movable block 28, the upper end of the threaded rod 29 is fixedly connected to the fixed seat 2, and a threaded rod 2 30 is slidably connected to the bottom of the fixed seat 2, the lower end of the threaded rod 2 30 passes through the movable block 28 and extends to the bottom of the movable block 28, the outer sides of the threaded rod 29 and the threaded rod 2 30 located below the movable block 28 are respectively threadedly connected with a knob 1 31 and a knob 2 32, the side of the end of the threaded rod 2 30 located above the movable block 28 is fixedly connected with a tension spring 33, and the end of the tension spring 33 away from the threaded rod 2 30 is fixedly connected to the protrusion below the fixed seat 2.

[0049] It can be seen that when fixing the device to the bed surface, the movable block 28 can be moved to both sides by moving close to the bed surface and pulling it, and then the movable block 28 can be released. The movable block 28 will return to its original position under the action of the tension spring 33. At this time, the bed surface will be in the position between the fixed seat 2 and the movable block 28. Then, the knob 1 31 and the knob 2 32 can be rotated at the same time to make the movable block 28 move upward and clamp the bed surface together with the fixed seat 2, thereby achieving the fixation of the device to the bed surface, so that the device can be fixed to beds of different sizes and thicknesses, thereby improving the practicality of the device.

Claims

1. A nursing stand, characterized in that: include: Support rods (1), the number of the support rods (1) is two, the two support rods (1) are arranged vertically and in parallel, the lower ends of the two support rods (1) are fixed with a fixing seat (2), and a fixing mechanism (11) is arranged below the fixing seat (2) for connecting and fixing the support rod (1) to the bed body; a crossbeam (4) and a moving rod (5) are respectively arranged between the two support rods (1), the ends of the crossbeam (4) are fixed with a connecting block (3), the upper ends of the support rods (1) are fixedly connected to the connecting block (3) at the same end, and the two ends of the moving rod (5) are fixed with a sliding frame (6), and the ends of the moving rod (5) are slidably connected to the support rod (1) at the same end through the sliding frame (6); The fixing mechanism (11) comprises a movable block (28), wherein a threaded rod (29) is movably connected to the inner side of one end of the movable block (28), the lower end of the threaded rod (29) extends to the bottom of the movable block (28), the upper end of the threaded rod (29) is fixedly connected to the fixing seat (2), the bottom of the fixing seat (2) is slidably connected to a threaded rod (30), the lower end of the threaded rod (30) passes through the movable block (28) and extends to the bottom of the movable block (28), the outer sides of the ends of the threaded rod (29) and the threaded rod (30) located below the movable block (28) are respectively threadedly connected to a knob (31) and a knob (32), the side surface of the end of the threaded rod (30) located above the movable block (28) is fixedly connected to a tension spring (33), and the end of the tension spring (33) away from the threaded rod (30) is fixedly connected to a protrusion below the fixing seat (2); A suspension assembly is arranged below the moving rod (5), the upper end of the suspension assembly is movably connected to the moving rod (5), the suspension assembly comprises a moving sleeve (8), the lower end of the moving sleeve (8) is provided with a supporting ring (18), both ends of the supporting ring (18) are fixedly connected to the moving sleeve (8) through an elastic band (17); the suspension assembly also comprises a limiting assembly, the limiting assembly is arranged inside the moving sleeve (8) and is used for limiting the movement of the moving sleeve (8); The limiting assembly comprises a Z-shaped rod (22), the Z-shaped rod (22) being rotatably connected to the movable sleeve (8), a positioning head (23) being fixedly connected below the Z-shaped rod (22), a slide groove (20) being provided on the surface of the movable rod (5) at a position corresponding to the Z-shaped rod (22), positioning holes (21) being evenly provided at the bottom end of the slide groove (20), the positioning head (23) being plug-connected to the positioning hole (21), and a spring (24) being fixedly connected above one end of the Z-shaped rod (22) close to the positioning head (23).

2. The nursing stand according to claim 1, characterized in that: A plurality of soft pads (19) are evenly fixed inside the support ring (18).

3. The nursing stand according to claim 1, characterized in that: The inner sides of the two support rods (1) are both slidably connected with pulleys (7), and the pulleys (7) are rotationally connected to the moving rod (5).

4. The nursing stand according to claim 1, characterized in that: It also comprises an adjustment component (9), and the adjustment component (9) is used to adjust the height position of the moving rod (5).

5. The nursing stand according to claim 4, characterized in that: The adjusting assembly (9) comprises a second pulley (12), a connector (13), a third pulley (14), a fourth pulley (15), a cable (16), a control box (10), and a winding drum (26); the connector (13) is fixedly connected to the crossbeam (4); the second pulley (12) is fixedly connected to the moving rod (5); the third pulley (14) is fixedly connected to the crossbeam (4); the fourth pulley (15) is fixedly connected to the connecting block (3); the control box (10) is fixed to the outside of the support rod (1); the winding drum (26) is arranged inside the control box (10); the winding drum (26) is rotatably connected to the control box (10); one end of the cable (16) is detachably fixedly connected to the connector (13); the other end of the cable (16) is successively passed around the lower part of the second pulley (12), the upper part of the third pulley (14), and the upper part of the fourth pulley (15) and is fixedly connected to the winding drum (26).

6. The nursing stand according to claim 5, characterized in that: A driving motor (27) is fixed inside the control box (10), and an output end of the driving motor (27) is fixedly connected to the winding drum (26).

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