Orthopedic nursing frame

Abstract

The orthopedic nursing frame comprises a cross beam, two first positioning sleeves are movably arranged at the positions, close to the two ends, of the outer wall of the cross beam in a sleeved mode, C-shaped steel is connected to the bottoms of the first positioning sleeves through telescopic mechanisms, and first hand-screwing bolts are arranged at the bottoms of the C-shaped steel in a matched and penetrating mode through threaded holes. The threaded end of the first hand-screwing bolt penetrates into the C-shaped steel and then is rotationally connected with a first clamping plate, and the outer wall of the cross beam is movably sleeved with two second positioning sleeves. According to the orthopedic nursing frame, the C-shaped steel, the first hand-screwing bolt, the first clamping plate and the like are arranged, the orthopedic nursing frame can be conveniently installed at the needed position of an existing sickbed, the height of the cross beam can be adjusted and locked by matching the second hand-screwing bolt with the needed positioning hole, and the height of the cross beam can be adjusted and locked by arranging the second positioning sleeve and the hinge mechanism. The position and the installation angle of the clamping mechanism can be adjusted on the cross beam, operation is easy and convenient, electric driving is not needed, and the using effect is good.

Description

Technical Field

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

[0002] In clinical orthopedic treatment, patients with leg bone injuries often need to lie on a hospital bed and use a nursing bracket to suspend the injured leg so that the injured leg can be self-tracted. The existing nursing bracket is installed at the leg position of the traction bed, and the injured leg is lifted and placed on the traction belt suspended by the nursing bracket. This device is relatively simple and the suspension method is unstable. At the same time, when the nurse changes the dressing for the patient's leg injury, the patient's leg may be stimulated by pain during the dressing change process, causing the leg to move, thereby causing secondary injury, which is not conducive to the patient's recovery and has a relatively poor use effect.

[0003] After searching, the patent with announcement number CN220477706U discloses an orthopedic nursing brace. The utility model fixes the legs on the gantry bracket by a leg fixing device, and locks the legs between the fixing frame and the clamping block by a locking structure, which can prevent the legs from moving due to pain stimulation during the dressing change process, thereby avoiding secondary injuries and facilitating patient recovery; the gantry bracket is driven to move by an adjusting device, so that the leg fixing device can move in the length direction of the bed board to adapt to patients with different leg lengths; the adjusting device composed of a first fixing block, a second fixing block, a screw rod, a driving plate, and a shaking handle has a simple structure and is easy to operate. The gantry bracket is raised and lowered on the support frame by an electric telescopic rod, so that the leg fixing device can pull the legs to move upward, allowing the legs to be placed at a suitable support height, which is conducive to the recovery of the injured part and has a good use effect.

[0004] However, in the above scheme, although the adjustment device can move the gantry bracket in the length direction of the bed board, it has a complex structure and is not convenient to add on the basis of the existing hospital bed. Only a special hospital bed can be customized, which is costly. Secondly, the locking mechanism is fixed on the gantry bracket, and its position and angle on the gantry bracket cannot be adjusted, which has great limitations on use. At the same time, although this scheme can raise and lower the gantry bracket through the use of an electric telescopic rod, the purchase cost of the electric telescopic rod is high and it requires electric drive, which needs to be improved. Utility Model Content

[0005] The purpose of the utility model is to provide an orthopedic nursing frame to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An orthopedic nursing rack, comprising a cross beam, two first positioning sleeves are movably sleeved on the outer wall of the cross beam near both ends, the bottoms of the first positioning sleeves are both connected with C-shaped steel through telescopic mechanisms, the bottoms of the C-shaped steel are penetrated with first hand-tightening bolts through threaded holes, and the threaded ends of the first hand-tightening bolts penetrate into the C-shaped steel and are rotatably connected with first clamping plates. Two second positioning sleeves are movably sleeved on the outer wall of the cross beam, and the two second positioning sleeves are located between the two first positioning sleeves. The bottoms of the second positioning sleeves are both movably connected with clamping mechanisms through hinge structures.

[0008] As a further scheme of the utility model: the structures of the first positioning sleeve and the second positioning sleeve are the same. The first positioning sleeve includes a square tube movably sleeved on the cross beam. A third hand-tightening bolt is penetrated through the top of the square tube through a threaded hole. The threaded end of the third hand-tightening bolt penetrates into the square tube and is rotatably connected with a second pressing plate. Rubber sheets are fixedly connected to the bottom surface of the second pressing plate and the top surface of the first clamping plate.

[0009] As a further scheme of the utility model: the telescopic mechanism includes an inner rod fixed at the bottom of the square tube of the first positioning sleeve. The bottom end of the inner rod is movably sleeved with a vertical tube. The bottom end of the vertical tube is fixedly connected with the top of the C-shaped steel. A plurality of positioning holes are arranged on the outer wall of the inner rod along its length direction. A second hand-tightening bolt is penetrated through the outer wall of the vertical tube near the top end through a threaded hole. The positioning holes are all adapted to the second hand-tightening bolt.

[0010] As a further scheme of the utility model: the clamping mechanism includes a frame body. The top of the frame body is movably connected with the bottom of the second positioning sleeve through a hinge structure. The top inner wall of the frame body is fixedly connected with an upper clamping plate. A lower clamping plate is slidably connected to the inner wall of the frame body below the upper clamping plate. A fifth hand-tightening bolt is penetrated through the bottom of the frame body through a threaded hole. The threaded end of the fifth hand-tightening bolt is rotatably connected with the bottom of the lower clamping plate. Arc-shaped clamping grooves are arranged on the top of the lower clamping plate and the bottom of the upper clamping plate, and sponge wrapping strips are sleeved on the arc-shaped clamping grooves. Two guide grooves are symmetrically arranged on the outer walls on both sides of the frame body. Guide blocks are slidably connected in the guide grooves. The two ends of the lower clamping plate are fixedly connected with the corresponding guide blocks.

[0011] As a further scheme of the utility model: the hinge structure includes a U-shaped metal sheet. A connecting block is arranged inside the U-shaped metal sheet. Rubber pads are arranged on both outer walls of the connecting block. A fourth hand-tightening bolt is penetrated through the U-shaped metal sheet, the connecting block and the rubber pads together, and a nut is connected to the threaded end of the fourth hand-tightening bolt. The top of the U-shaped metal sheet is fixedly connected with the bottom of the square tube of the second positioning sleeve. The bottom end of the connecting block is fixedly connected with the top of the frame body.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] By arranging C-shaped steel, first hand-tightening bolts, first clamping plates, etc., the orthopedic nursing frame of the utility model is convenient to be installed at the required position on the existing hospital bed. By matching the second hand-tightening bolts with the required positioning holes, the height of the cross beam can be adjusted and locked. Through the arrangement of the second positioning sleeve and the hinge mechanism, the position and installation angle of the clamping mechanism can be adjusted on the cross beam. The operation is simple and convenient, and no electric drive is required, and the use effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic structural diagram of an orthopedic nursing frame.

[0015] Figure 2 It is a schematic structural diagram of the first positioning sleeve in an orthopedic nursing frame.

[0016] Figure 3 It is a schematic structural diagram of the clamping mechanism in an orthopedic nursing frame.

[0017] Wherein, the vertical pipe 1, C-shaped steel 2, first hand-tightening bolt 3, first clamping plate 4, inner rod 5, second hand-tightening bolt 6, positioning hole 7, cross beam 8, first positioning sleeve 9, second positioning sleeve 10, square pipe 11, third hand-tightening bolt, second pressing plate 13, rubber sheet 14, hinge structure 15, clamping mechanism 16, U-shaped metal sheet 17, connecting block 18, rubber pad 19, fourth hand-tightening bolt 20, nut 21, frame body 22, upper clamping plate 23, lower clamping plate 24, arc-shaped clamping groove 25, sponge strip 26, fifth hand-tightening bolt 27, guide groove 28, guide block 29. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0019] Please refer to Figures 1 to 3In an embodiment of the utility model, an orthopedic nursing frame includes a crossbeam 8, and the outer wall of the crossbeam 8 is movably sleeved with two first positioning sleeves 9 near both ends, and the bottom of the first positioning sleeves 9 is connected to the C-shaped steel 2 through a telescopic mechanism, and the bottom of the C-shaped steel 2 is penetrated by a first hand-tightening bolt 3 through a threaded hole, and the threaded end of the first hand-tightening bolt 3 is inserted into the C-shaped steel 2 and then rotatably connected to the first clamping plate 4, and the outer wall of the crossbeam 8 is movably sleeved with two second positioning sleeves 10, and the two second positioning sleeves 10 are located between the two first positioning sleeves 9, and the bottom of the second positioning sleeves 10 is movably connected to the clamping mechanism 16 through a hinge structure 15.

[0020] The utility model adopts the above scheme, by moving the two first positioning sleeves 9 on the crossbeam 8, so as to sleeve the two C-shaped steels 2 on the frames on both sides of the bed, and then tightening the first hand-tightened bolts 3 to make the first clamping plate 4 close to the bottom of the frame, the C-shaped steel 2 and the bed can be fixed, and then the first positioning sleeve 9 is locked on the crossbeam 8 to complete the installation between the bed and the orthopedic nursing frame, and because the position of the C-shaped steel 2 on the crossbeam 8 is adjustable, the orthopedic nursing frame can be installed at the required position on the bed according to needs;

[0021] After completing the connection between the orthopedic nursing frame and the bed, adjust the height of the beam 8 through the telescopic mechanism, then adjust the position of the second positioning sleeve 10 on the beam 8 and lock it, then use the clamping mechanism 16 to fix the patient's legs, and use the hinge mechanism 15 to adjust the angle of the clamping mechanism 16 under the second positioning sleeve 10, and then lock the hinge mechanism 15 to lock the angle of the clamping mechanism 16. The operation is convenient.

[0022] The first positioning sleeve 9 and the second positioning sleeve 10 have the same structure. The first positioning sleeve 9 includes a square tube 11 movably mounted on the cross beam 8. A third hand-tightening bolt 12 is inserted through a threaded hole on the top of the square tube 11. The threaded end of the third hand-tightening bolt 12 is inserted into the square tube 11 and then rotatably connected to a second pressure plate 13. The bottom surface of the second pressure plate 13 and the top surface of the first clamping plate 4 are fixedly connected to a rubber sheet 14.

[0023] Specific combination Figure 1 In one embodiment of the utility model, the telescopic mechanism includes an inner rod 5 fixed to the bottom of the square tube 11 of the first positioning sleeve 9, the bottom end of the inner rod 5 is movably sleeved with a vertical pipe 1, the bottom end of the vertical pipe 1 is fixedly connected to the top of the C-shaped steel 2, and the outer wall of the inner rod 5 is provided with a plurality of positioning holes 7 along its length direction. The outer wall of the vertical pipe 1 is provided with a second hand-tightening bolt 6 through a threaded hole near the top, and the positioning holes 7 are all adapted to the second hand-tightening bolt 6.

[0024] By adjusting the length of the inner rod 5 extending out of the vertical pipe 1 and screwing the threaded end of the second hand-tightening bolt 6 into the corresponding positioning hole 7, the height of the crossbeam 8 can be adjusted and locked, and the operation is simple and convenient.

[0025] Specific combination Figure 3 In one embodiment of the utility model, the clamping mechanism 16 includes a frame body 22, the top of the frame body 22 is movably connected to the bottom of the second positioning sleeve 10 through a hinge structure 15, the top of the inner wall of the frame body 22 is fixedly connected with an upper clamping plate 23, and the inner wall of the frame body 22 located below the upper clamping plate 23 is slidably connected with a lower clamping plate 24, the bottom of the frame body 22 is penetrated by a fifth hand-tightening bolt 27 through a threaded hole, and the threaded end of the fifth hand-tightening bolt 27 is rotatably connected to the bottom of the lower clamping plate 24, the top of the lower clamping plate 24 and the bottom of the upper clamping plate 23 are both provided with an arc-shaped clamping groove 25, and the arc-shaped clamping groove 25 is both sleeved with a sponge strip 26, and the outer walls on both sides of the frame body 22 are symmetrically provided with two guide grooves 28, and guide blocks 29 are slidably connected in the guide grooves 28, and the two ends of the lower clamping plate 24 are fixedly connected to the corresponding guide blocks 29.

[0026] After the patient's legs are passed through the upper splint 23 and the lower splint 24, the fifth hand-tightened bolt 27 is operated to push the lower splint 24 upward, and the two sponge strips 26 can be used to position and clamp the patient's legs on the inner side of the frame 22. The operation is simple and convenient, and the stability of the lower splint 24 moving in the frame 22 can be ensured by the cooperation of the guide block 29 and the guide groove 28.

[0027] Specific combination Figure 3 In one embodiment of the utility model, the hinge structure 15 includes a shaped metal sheet 17, a connecting block 18 is arranged inside the shaped metal sheet 17, and rubber pads 19 are arranged on both side outer walls of the connecting block 18. A fourth hand-tightening bolt 20 is commonly penetrated through the shaped metal sheet 17, the connecting block 18 and the rubber pad 19, and a nut 21 is connected to the threaded end of the fourth hand-tightening bolt 20. The top of the shaped metal sheet 17 is fixedly connected to the bottom of the square tube 11 of the second positioning sleeve 10, and the bottom end of the connecting block 18 is fixedly connected to the top of the frame 22.

[0028] By tightening the fourth hand-tightening bolt 20, the cooperation between the fourth hand-tightening bolt 20 and the nut 21 can be used to deform the shaped metal sheet 17, thereby clamping the rubber pad 19 between the shaped metal sheet 17 and the connecting block 18, thereby locking the angle between the shaped metal sheet 17 and the connecting block 18, and then locking the connection angle between the clamping mechanism 16 and the second positioning sleeve 10, which is simple and convenient to operate.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An orthopedic nursing frame, characterized in that: The invention comprises a cross beam (8), wherein the outer wall of the cross beam (8) is movably provided with two first positioning sleeves (9) near both ends, the bottom of each of the first positioning sleeves (9) is connected to a C-shaped steel (2) via a telescopic mechanism, the telescopic mechanism comprises an inner rod (5) fixed to the bottom of a square tube (11) of the first positioning sleeve (9), the bottom end of the inner rod (5) is movably provided with a vertical tube (1), the bottom end of the vertical tube (1) is fixedly connected to the top of the C-shaped steel (2), the outer wall of the vertical tube (1) is provided with a second hand-tightening bolt (6) through a threaded hole near the top end, the bottom of the C-shaped steel (2) is provided with a first hand-tightening bolt (3) through a threaded hole, the threaded end of the first hand-tightening bolt (3) is inserted into the C-shaped steel (2) and then rotatably connected to a first clamping plate (4), the outer wall of the cross beam (8) is movably provided with two second positioning sleeves (10), the two second positioning sleeves (10) ) is located between two first positioning sleeves (9), the first positioning sleeve (9) and the second positioning sleeve (10) have the same structure, the first positioning sleeve (9) comprises a square tube (11) movably sleeved on the crossbeam (8), the top of the square tube (11) is fitted with a third hand-tightening bolt (12) through a threaded hole, the bottom of the second positioning sleeve (10) is movably connected to a clamping mechanism (16) through a hinge structure (15), the clamping mechanism (16) comprises a frame (22), the top of the frame (22) is movably connected to the bottom of the second positioning sleeve (10) through a hinge structure (15), the top of the inner wall of the frame (22) is fixedly connected to an upper clamping plate (23), the inner wall of the frame (22) located below the upper clamping plate (23) is slidably connected to a lower clamping plate (24), and the bottom of the frame (22) is fitted with a fifth hand-tightening bolt (27) through a threaded hole.

2. An orthopedic nursing frame according to claim 1, characterized in that: The threaded end of the third hand-tightening bolt (12) is inserted into the square tube (11) and then rotatably connected to the second pressing plate (13), and the bottom surface of the second pressing plate (13) and the top surface of the first clamping plate (4) are both fixedly connected to a rubber sheet (14).

3. An orthopedic nursing frame according to claim 2, characterized in that: The outer wall of the inner rod (5) is provided with a plurality of positioning holes (7) along its length direction, and the positioning holes (7) are all adapted to fit the second hand-tightening bolts (6).

4. The orthopedic nursing frame according to claim 2, characterized in that: The threaded end of the fifth hand-tightening bolt (27) is rotatably connected to the bottom of the lower clamping plate (24), the top of the lower clamping plate (24) and the bottom of the upper clamping plate (23) are both provided with arc-shaped clamping grooves (25), and sponge strips (26) are both sleeved on the arc-shaped clamping grooves (25), and two guide grooves (28) are symmetrically provided on the outer walls of both sides of the frame (22), and guide blocks (29) are slidably connected in the guide grooves (28), and the two ends of the lower clamping plate (24) are fixedly connected to the corresponding guide blocks (29).

5. The orthopedic nursing frame according to claim 4, characterized in that: The hinge structure (15) comprises a shaped metal sheet (17), a connecting block (18) is arranged inside the shaped metal sheet (17), and rubber pads (19) are arranged on both side outer walls of the connecting block (18). A fourth hand-tightening bolt (20) is commonly passed through the shaped metal sheet (17), the connecting block (18) and the rubber pad (19), and a nut (21) is matched and connected to the threaded end of the fourth hand-tightening bolt (20). The top of the shaped metal sheet (17) is fixedly connected to the bottom of the square tube (11) of the second positioning sleeve (10), and the bottom end of the connecting block (18) is fixedly connected to the top of the frame (22).

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