Leg bracket for traumatic orthopedic nursing patient

Abstract

The utility model discloses a leg bracket for nursing a patient in the traumatic orthopedics department, which relates to the technical field of rehabilitation and nursing in the traumatic orthopedics department and comprises a main bottom plate, an adjusting mechanism is arranged on the upper surface of the main bottom plate, a lifting mechanism is arranged in the adjusting mechanism, and one end of the lifting mechanism is fixedly connected with a support frame. Under the cooperation of the adjusting mechanism, the rocking handle, the gear, the lead screw and the threaded plate, the rocking handle is rocked by hand to drive the transmission lead screw to rotate, and under the driving of threaded connection, the movable table moves left and right along the guide rail, so that the legs of a patient can be opened and closed to a proper angle; under the cooperation of the lifting rocking handle, the gear, the lifting lead screw and the lifting table, the lifting rocking handle is shaken by hand to drive the lifting table to move up and down, so that the crus of a patient can be placed at a comfortable position, meanwhile, telescopic rehabilitation exercise can be performed in the later period, and the adaptability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rehabilitation and nursing of trauma orthopedics, in particular to a leg bracket for nursing patients in trauma orthopedics. Background Art

[0002] Traumatology orthopedics mainly treats traumatic bone diseases caused by external force or trauma, such as various fractures caused by trauma or car accidents. However, fractures generally require many days of rest. Long-term inactivity will cause leg discomfort, which will affect recovery.

[0003] Patent announcement number CN217091266U discloses a device including a base platform, which is slidably connected to a lateral adjustment device, and a leg bracket assembly and a limit device are fixedly installed in sequence from back to front on the side of the lateral adjustment device away from the base platform. The lateral adjustment device passes through and extends to the bottom of the base platform, and one end of the lateral adjustment device away from the leg bracket assembly contacts with a fixing device.

[0004] In order to solve the problems of applying medicine during the nursing process and the later rehabilitation process, the existing technology uses a handle to lift the insertion rod upward to disengage it from the circular groove hole of the base platform, and the leg support assembly can be adjusted left and right. The insertion rod is inserted into the circular groove hole of the base platform and the insertion rod is pressed downward to insert the limiting wedge block into the wedge groove of the insertion rod, thereby adjusting the size of the patient's leg spacing. However, the opening and closing angles are not suitable, and the height of the support frame is single for patients of different heights, which leads to long-term uncomfortable placement, resulting in numbness and cramps in the legs and other problems that are not conducive to recovery. Utility Model Content

[0005] The utility model aims to provide a leg support for orthopedic patients to solve the problems mentioned in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A leg support for trauma orthopedic nursing patients comprises a main bottom plate, an upper surface of the main bottom plate is provided with an adjustment mechanism, a lifting mechanism is provided inside the adjustment mechanism, and one end of the lifting mechanism is fixedly connected to a support frame.

[0008] The adjustment mechanism includes a frame plate fixedly connected to the upper surface of the main base plate, a crank handle movably connected inside the frame plate, one end of the crank handle is fixedly connected to a driving gear, a transmission box is provided on the upper surface of the main base plate, and transmission screws are movably connected to the two sides of the transmission box, one end of the transmission screw is fixedly connected to a driven gear, and the driven gear is meshed with the driving gear.

[0009] A further improvement of the technical solution of the utility model is that: the other end of the transmission screw is threadedly connected to a moving platform, the lower surface of the moving platform is slidably connected to a guide rail, and the guide rail is fixedly connected to the main base plate.

[0010] A further improvement of the technical solution of the utility model is that the lifting mechanism includes a lifting control box fixedly connected to the upper surface of the moving platform, one side of the lifting control box is movably connected to a lifting crank, one end of the lifting crank extends to the interior of the lifting control box and is fixedly connected to a lifting driving gear, and the interior of the lifting control box is movably connected to a lifting screw.

[0011] A further improvement of the technical solution of the utility model is that one end of the lifting screw is movably connected to the lifting control box, a lifting driven gear is fixedly connected to the surface of the lifting screw, the lifting driven gear is meshed with the lifting driving gear, and a telescopic rod is fixedly connected to the upper surface of the lifting control box.

[0012] A further improvement of the technical solution of the utility model is that one end of the telescopic rod is fixedly connected to a lifting platform, and the lifting platform is threadedly connected to the lifting screw.

[0013] A further improvement of the technical solution of the utility model is that the support frame includes an outer frame fixedly connected to the upper surface of the lifting platform, and a baffle is movably connected to one side of the outer frame.

[0014] A further improvement of the technical solution of the utility model is that a buckle is provided on the upper surface of the baffle, and the buckle is buckled with one side of the outer frame.

[0015] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0016] 1. The utility model provides a leg support for trauma orthopedic nursing patients. With the cooperation of an adjustment mechanism, a crank handle, a gear, a lead screw and a threaded plate, the active gear is driven to rotate by cranking the crank handle by hand, and the transmission lead screw is driven to rotate under the action of the gear meshing transmission. Driven by the threaded connection, the movable platform is moved left and right along the guide rail, so that the patient's legs can be opened and closed, which is convenient for the patient to perform leg rehabilitation activities, and also convenient for daily scrubbing and cleaning processes.

[0017] 2. The utility model provides a leg support for trauma orthopedic nursing patients. With the cooperation of a lifting mechanism, a lifting crank, gears, a lifting screw and a lifting platform, the lifting crank drives the lifting active gear inside the lifting control box to rotate by shaking the lifting crank by hand, and the lifting screw is driven to rotate under the action of the gear meshing transmission. The lifting screw is threadedly connected to the lifting platform, thereby driving the lifting platform to move up and down. Under the action of the telescopic rod, the lifting platform can be prevented from rotating, thereby ensuring the accuracy of the movement, so that the patient's calf can perform telescopic rehabilitation exercises, thereby improving adaptability.

[0018] 3. The utility model provides a leg support for trauma orthopedic nursing patients. With the cooperation of a support frame, an outer frame, a baffle and buckles, the patient's legs are placed in the outer frame and then the baffle is rotated to limit the legs. The baffle is fixed and will not fall off due to the action of the buckle, so that the legs are fixed in the support frame, preventing the patient's legs from accidentally falling off during activities and causing secondary injuries, thereby improving the safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the adjustment mechanism of the utility model;

[0021] Figure 3 This is a structural schematic diagram of the lifting mechanism of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the support frame of the utility model.

[0023] In the figure: 1. main base plate; 2. adjusting mechanism; 21. crank handle; 22. driving gear; 23. driven gear; 24. transmission screw; 25. moving platform; 26. guide rail; 3. lifting mechanism; 31. lifting crank handle; 32. lifting driving gear; 33. lifting driven gear; 34. lifting screw; 35. telescopic rod; 36. lifting platform; 4. supporting frame; 41. outer frame; 42. baffle; 43. buckle. DETAILED DESCRIPTION

[0024] The present invention is further described in detail below in conjunction with the embodiments:

[0025] Example 1

[0026] like Figure 1-4 As shown, the utility model provides a leg support for trauma orthopedic nursing patients, including a main base plate 1, an adjusting mechanism 2 is arranged on the upper surface of the main base plate 1, a lifting mechanism 3 is arranged inside the adjusting mechanism 2, and one end of the lifting mechanism 3 is fixedly connected to a support frame 4.

[0027] The adjusting mechanism 2 includes a frame plate fixedly connected to the upper surface of the main base plate 1, a crank 21 is movably connected inside the frame plate, one end of the crank 21 is fixedly connected to a driving gear 22, a transmission box is provided on the upper surface of the main base plate 1, a transmission screw 24 is movably connected to the two sides of the transmission box, one end of the transmission screw 24 is fixedly connected to a driven gear 23, the driven gear 23 is meshed with the driving gear 22, the other end of the transmission screw 24 is threadedly connected to a moving platform 25, the lower surface of the moving platform 25 is slidably connected to a guide rail 26, and the guide rail 26 is fixedly connected to the main base plate 1.

[0028] In this embodiment, the handle 21 is manually cranked to drive the driving gear 22 to rotate, and the transmission screw 24 is thereby driven to rotate under the action of the gear meshing transmission. Driven by the threaded connection, the movable platform 25 is moved left and right along the guide rail 26, so that the patient's legs can be opened and closed, which is convenient for the patient to perform leg rehabilitation activities and also convenient for daily scrubbing and cleaning processes.

[0029] Example 2

[0030] like Figure 1-4 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the lifting mechanism 3 includes a lifting control box fixedly connected to the upper surface of the moving platform 25, one side of the lifting control box is movably connected with a lifting crank 31, one end of the lifting crank 31 extends to the interior of the lifting control box and is fixedly connected with a lifting driving gear 32, the interior of the lifting control box is movably connected with a lifting screw 34, one end of the lifting screw 34 is movably connected to the lifting control box, the surface of the lifting screw 34 is fixedly connected with a lifting driven gear 33, the lifting driven gear 33 is meshed with the lifting driving gear 32, the upper surface of the lifting control box is fixedly connected with a telescopic rod 35, one end of the telescopic rod 35 is fixedly connected with a lifting platform 36, and the lifting platform 36 is threadedly connected with the lifting screw 34.

[0031] In this embodiment, the lifting crank 31 is manually shaken, and the lifting crank 31 drives the lifting driving gear 32 inside the lifting control box to rotate, and the lifting screw 34 is driven to rotate under the action of the gear meshing transmission. The lifting screw 34 is threadedly connected to the lifting platform 36, thereby driving the lifting platform 36 to move up and down. Under the action of the telescopic rod 35, the lifting platform 36 can be prevented from rotating, thereby ensuring the accuracy of the movement, so that the patient's calf can perform telescopic rehabilitation exercises, thereby improving adaptability.

[0032] Example 3

[0033] like Figure 1-4As shown, based on Example 1, the utility model provides a technical solution: preferably, the support frame 4 includes an outer frame 41 fixedly connected to the upper surface of the lifting platform 36, and a baffle 42 is movably connected to one side of the outer frame 41, and a buckle 43 is provided on the upper surface of the baffle 42, and the buckle 43 is snap-connected to one side of the outer frame 41.

[0034] In this embodiment, the patient's legs are placed in the outer frame 41, and then the baffle is rotated to limit the legs. Under the action of the buckle 43, the fixed baffle 42 will not fall off, so that the legs are fixed in the support frame 4, preventing the patient's legs from accidentally falling off during activities and causing secondary injuries, thereby improving the safety of the device.

[0035] The working principle of the leg brace for nursing patients in the trauma orthopedics department will be specifically described below.

[0036] like Figure 1-4 As shown, by manually cranking the crank handle 21, the driving gear 22 is driven to rotate, and the transmission screw 24 is driven to rotate under the action of the gear meshing transmission, and the movable platform 25 is driven to move left and right along the guide rail 26 under the drive of the threaded connection, so that the patient's legs can be opened and closed, which is convenient for the patient to perform leg rehabilitation activities, and also convenient for daily scrubbing and cleaning. By manually cranking the lifting crank handle 31, the lifting crank handle 31 drives the lifting driving gear 32 inside the lifting control box to rotate, and the lifting screw 34 is driven to rotate under the action of the gear meshing transmission, and the lifting screw 34 is threadedly connected with the lifting platform 36, thereby driving the lifting platform 36 to move up and down. Under the action of the telescopic rod 35, the lifting platform 36 can be prevented from rotating, ensuring the accuracy of the movement, so that the patient's calf can perform telescopic rehabilitation exercises, which improves adaptability. By placing the patient's legs in the outer frame 41 and then rotating the baffle to perform a protective limit on the legs, the fixed baffle 42 will not fall off under the action of the buckle 43, so that the legs are fixed in the support frame 4, preventing the patient's legs from accidentally falling off during activities, causing secondary injuries, and improving the safety of the device.

[0037] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A leg support for orthopedic trauma care patients, comprising a main base plate (1), characterized in that: An adjustment mechanism (2) is provided on the upper surface of the main bottom plate (1), a lifting mechanism (3) is provided inside the adjustment mechanism (2), and one end of the lifting mechanism (3) is fixedly connected to a support frame (4); The adjustment mechanism (2) comprises a frame plate fixedly connected to the upper surface of the main base plate (1), a crank (21) being movably connected inside the frame plate, one end of the crank (21) being fixedly connected to a driving gear (22), a transmission box being arranged on the upper surface of the main base plate (1), transmission screws (24) being movably connected to the two sides of the transmission box, one end of the transmission screw (24) being fixedly connected to a driven gear (23), and the driven gear (23) being meshed with the driving gear (22).

2. A leg support for trauma orthopedic patients according to claim 1, characterized in that: The other end of the transmission screw (24) is threadedly connected to a moving platform (25), the lower surface of the moving platform (25) is slidably connected to a guide rail (26), and the guide rail (26) is fixedly connected to the main base plate (1).

3. A leg support for trauma orthopedic patients according to claim 1, characterized in that: The lifting mechanism (3) comprises a lifting control box fixedly connected to the upper surface of the moving platform (25); a lifting crank (31) is movably connected to one side of the lifting control box; one end of the lifting crank (31) extends into the interior of the lifting control box and is fixedly connected to a lifting driving gear (32); and a lifting lead screw (34) is movably connected to the interior of the lifting control box.

4. A leg support for trauma orthopedic patients according to claim 3, characterized in that: One end of the lifting screw (34) is movably connected to the lifting control box, a lifting driven gear (33) is fixedly connected to the surface of the lifting screw (34), the lifting driven gear (33) is meshed with the lifting driving gear (32), and a telescopic rod (35) is fixedly connected to the upper surface of the lifting control box.

5. A leg support for orthopedic trauma care patients according to claim 4, characterized in that: One end of the telescopic rod (35) is fixedly connected to a lifting platform (36), and the lifting platform (36) is threadedly connected to the lifting screw (34).

6. A leg support for orthopedic trauma care patients according to claim 5, characterized in that: The support frame (4) comprises an outer frame (41) fixedly connected to the upper surface of the lifting platform (36), and a baffle (42) is movably connected to one side of the outer frame (41).

7. A leg support for trauma orthopedic patients according to claim 6, characterized in that: A buckle (43) is provided on the upper surface of the baffle (42), and the buckle (43) is buckled with one side of the outer frame (41).

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