Traction frame

Abstract

The utility model relates to the technical field of medical instruments, and discloses a traction frame which comprises a supporting frame, and the inner wall of the supporting frame is fixedly connected with an A supporting cross rod. According to the traction frame, through the arrangement of the disc, the bolt A, the supporting frame A, the rotating wheel A, the supporting frame B, the rotating wheel B, the supporting frame C, the rotating wheel C, the bolt B and the nut B, when a medical worker uses the traction frame for a fracture patient, the nut B on the disc can be unscrewed, the bolt B is taken out, then the nut A on the bolt A is unscrewed, and the angle between the supporting frame A and the rotating wheel A is adjusted; the support frame B and the rotating wheel B can be fixed on the support frame A, so that the fracture part of the leg of the patient can be dragged according to the condition of the patient, the angles of the support frame B and the rotating wheel B can be adjusted according to the condition of the patient, and the angle can be adjusted as well, so that medical personnel can perform multi-angle and multi-output traction according to the condition of the wound part of the patient.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical instrument technical field especially relates to a traction frame. BACKGROUND

[0002] The bone surgery nursing traction frame is mainly used for the patient with fracture or the patient needing orthopedic treatment, helps to carry out traction, stabilizes the fracture site or carries out rehabilitation treatment, enhances the adjustment function of the traction frame, makes it can more accurately adjust the traction force and angle, and the improvement can improve the functionality, safety and comfort of the bone surgery nursing traction frame, thereby better serve the treatment and rehabilitation needs of the orthopedic patients.

[0003] However, the existing traction frame has the following shortcomings:

[0004] (1) When the medical staff performs traction on the fracture of the patient, it is inconvenient to perform traction at different angles according to the patient's condition, it is inconvenient to adjust the traction angle according to the patient's condition, and the quality and efficiency of orthopedic nursing are affected;

[0005] (2) During the long-time traction process of the patient's injury, the patient's adjustment of posture and other conditions may cause the leg to move and cause the fracture to be injured again, affecting the patient's recovery.

[0006] Therefore, the utility model provides a traction frame. UTILITY MODEL CONTENT

[0007] (I) technical problems solved

[0008] The utility model solves the technical problem that the medical staff is inconvenient to perform traction at different angles according to the patient's condition when performing traction on the fracture of the patient, it is inconvenient to adjust the traction angle according to the patient's condition, and the quality and efficiency of orthopedic nursing are affected and the patient's injury is injured again during the long-time traction process of the patient, the patient's adjustment of posture and other conditions may cause the leg to move and cause the fracture to be injured again, affecting the patient's recovery.

[0009] (II) technical scheme

[0010] To achieve the above object, the utility model discloses the following technical scheme to realize: a traction frame, including the support frame, the inner wall fixed connection of support frame has A support cross bar, one side fixed connection has A support vertical pole on the surface of A support cross bar, the top fixed connection of A support vertical pole has a disc, the middle part of the surface of disc is equipped with the first round hole, the inside rotation is connected with A bolt in the first round hole, one side rotation is connected with A support frame on the surface of A bolt, one end is equipped with A round groove in the inner wall of A support frame, the inside rotation is connected with A runner in A round groove, the other side rotation is connected with B support frame on the surface of A bolt, one end is equipped with B round groove in the inner wall of B support frame, the inside rotation is connected with B runner in B round groove, the bottom fixed connection of B support frame has C support frame, one end is equipped with C round groove in the inner wall of C support frame, the inside rotation is connected with C runner in C round groove, one side fixed connection has B support cross bar on the A support vertical pole, the surface fixed connection of B support cross bar all has the limit block, the surface of limit block is provided with the elastic bandage, the surface fixed connection of elastic bandage has the bundle block, one end fixed connection of elastic bandage has the buckle.

[0011] Optionally, the edge of the disc surface is provided with a second round hole, the inside rotation is connected with B bolt in the second round hole, the surface of B bolt is screwed with B nut, and B bolt plays a fixing role on A support frame.

[0012] Optionally, one end of the surface of A bolt is screwed with A nut, the top of the disc is fixedly connected with a U-shaped block, and A nut plays a fixing role on B support frame.

[0013] Optionally, the other side of the A support vertical pole is fixedly connected with a D support frame, one end of the inner wall of the D support frame is provided with a D round groove, and the inside of the D round groove is rotationally connected with a D runner, and the D support frame plays a role of connecting the C support frame.

[0014] Optionally, one side of the support frame is fixedly connected with a V-shaped rod, and the inner wall of the V-shaped rod and the B support cross bar is fixedly connected with a cloth pad, and the V-shaped rod plays a role of connecting the support frame.

[0015] Optionally, the inner wall of the V-shaped rod is fixedly connected with a B support vertical pole, the number of B support vertical poles is two, and the other side of the surface of the A support cross bar is fixedly connected with a C support vertical pole, and the B support vertical pole plays a role of fixing the A support cross bar.

[0016] Three beneficial effects

[0017] The utility model provides a traction frame, has the following beneficial effects:

[0018] 1. The traction frame, through the setting of the disc, the A bolt, the A support frame, the A runner, the B support frame, the B runner, the C support frame, the C runner, the B bolt and the B nut, when the medical staff uses the traction frame for the fractured patient, the B nut on the disc can be screwed off, the B bolt is taken out, then the A nut on the A bolt is unscrewed, the angle of the A support frame and the A runner is adjusted, so that the leg fracture of the patient is tractioned according to the condition of the patient, meanwhile, the angle of the B support frame and the B runner can also be adjusted according to the condition of the patient, the C support frame and the C runner are fixed on the B support frame, and the angle is also adjusted, so that the medical staff can perform multiple angle and multiple traction according to the condition of the patient, the traction angle can be adjusted according to the condition of the patient, which is more beneficial to the recovery of the injury of the patient and improves the quality and efficiency of the orthopedic nursing.

[0019] 2. The traction frame, through the setting of the B support horizontal rod, the limiting block, the elastic bandage, the binding block, the buckle, the V-shaped rod and the cloth pad, the patient puts the leg on the cloth pad arranged on the V-shaped rod and the B support horizontal rod, the leg of the patient is bound through the limiting block fixed on the B support horizontal rod, the elastic bandage arranged on the limiting block and the buckle arranged on the elastic bandage, the patient is prevented from being injured again due to turning over when sleeping, the elastic bandage can fix the leg on the cloth pad well, and the patient is prevented from affecting the injury due to adjusting the body posture, which is more beneficial to the recovery of the patient. BRIEF DESCRIPTION OF DRAWINGS

[0020] Fig. 1 It is a structure schematic view of the utility model;

[0021] Fig. 2 It is a split structure schematic view of the utility model;

[0022] Fig. 3 It is a disc structure schematic view of the utility model;

[0023] Fig. 4 It is a buckle structure schematic view of the utility model.

[0024] In the drawing: 1, support frame; 2, A support horizontal rod; 3, A support vertical rod; 4, disc; 5, A bolt; 6, A support frame; 7, A runner; 8, B support frame; 9, B runner; 10, C support frame; 11, C runner; 12, B support horizontal rod; 13, limiting block; 14, elastic bandage; 15, binding block; 16, buckle; 17, B bolt; 18, B nut; 19, A nut; 20, U-shaped block; 21, D support frame; 22, D runner; 23, V-shaped rod; 24, cloth pad; 25, B support vertical rod; 26, C support vertical rod. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described in connection with the drawings in the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making creative efforts fall within the scope of the present application.

[0026] Please refer to Figs. 1 to 4The utility model provides a technical scheme: a traction frame, including support frame 1, the inner wall fixed connection of support frame 1 has A support cross bar 2, one side fixed connection of A support cross bar 2 surface has A support vertical pole 3, the top fixed connection of A support vertical pole 3 has disc 4, the middle part of disc 4 surface is equipped with first circular hole, the inside rotation of first circular hole is connected with A bolt 5, one side rotation of A bolt 5 surface is connected with A support frame 6, one end of A support frame 6 inner wall is equipped with A circular groove, the inside rotation of A circular groove is connected with A runner 7, the other side rotation of A bolt 5 surface is connected with B support frame 8, one end of B support frame 8 inner wall is equipped with B circular groove, the inside rotation of B circular groove is connected with B runner 9, the bottom fixed connection of B support frame 8 has C support frame 10, one end of C support frame 10 inner wall is equipped with C circular groove, the inside rotation of C circular groove is connected with C runner 11, through the setting of disc 4, A bolt 5, A support frame 6, A runner 7, B support frame 8, B runner 9, C support frame 10, C runner 11, B bolt 17 and B nut 18, when the medical staff uses the traction frame for the fractured patient, can unscrew B nut 18 on disc 4, take out B bolt 17, then unscrew A nut 19 on A bolt 5, adjust the angle of A support frame 6 and A runner 7, so as to conveniently according to the patient situation to the patient leg fracture place is pulled, also can according to the patient situation to B support frame 8 and B runner 9 angle adjustment, C support frame 10 and C runner 11 are fixed on B support frame 8, also will adjust the angle, so that the medical staff can according to the patient injury situation carries out multiple angle and more pull, can according to the patient's own situation to the traction angle adjustment, is more favorable to the patient injury recovery, improves the quality of the efficiency of orthopedics nursing, one side fixed connection of A support vertical pole 3 has B support cross bar 12, the surface fixed connection of B support cross bar 12 all has limit stop 13, the surface of limit stop 13 is provided with elastic bandage 14, the surface fixed connection of elastic bandage 14 has bundle block 15, one end of elastic bandage 14 is fixedly connected with buckle 16, through the setting of B support cross bar 12, limit stop 13, elastic bandage 14, bundle block 15, buckle 16, V-shaped rod 23 and cloth pad 24, the patient puts the leg to V-shaped rod 23 and the cloth pad 24 set up on B support cross bar 12, through the fixed limit stop 13 on B support cross bar 12, the elastic bandage 14 set up on limit stop 13, the bundle block 15 and buckle 16 set up on elastic bandage 14 are bound to the leg of patient, prevent the patient from turning over when sleeping and make the fracture again, the patient injury is pulled for a long time, and elastic bandage 14 can make the leg be fixed on cloth pad 24 well, prevent the patient from adjusting the body posture to affect the injury, more favorable to the patient recovery;

[0027] The edge of disc 4 surface is equipped with second circular hole, the inside rotation of second circular hole is connected with B bolt 17, through the setting of B bolt 17, has carried out the fixed effect to A support frame 6, the surface screw thread connection of B bolt 17 has B nut 18;

[0028] One end of the surface of the bolt 5 is threadedly connected with the A nut 19, through the setting of the A nut 19, the B support frame 8 is fixed, the top of the disc 4 is fixedly connected with the U-shaped block 20;

[0029] The other side of the A support vertical rod 3 is fixedly connected with the D support frame 21, through the setting of the D support frame 21, the C support frame 10 is connected, one end of the inner wall of the D support frame 21 is provided with the D circular groove, the D circular groove is rotatably connected with the D rotating wheel 22;

[0030] One side of the support frame 1 is fixedly connected with the V-shaped rod 23, through the setting of the V-shaped rod 23, the support frame 1 is connected, the inner wall of the V-shaped rod 23 and the B support horizontal rod 12 are fixedly connected with the cloth pad 24;

[0031] The inner wall of the V-shaped rod 23 is fixedly connected with the B support vertical rod 25, through the setting of the B support vertical rod 25, the A support horizontal rod 2 is fixed, the number of the B support vertical rod 25 is two, the other side of the surface of the A support horizontal rod 2 is fixedly connected with the C support vertical rod 26.

[0032] In the utility model, the working steps of the device are as follows:

[0033] The first step: when the medical staff uses the traction frame for the fractured patient, the B nut 18 can be screwed off, the B bolt 17 is taken out, then the A nut 19 on the A bolt 5 is loosened, the angle of the A support frame 6 and the A rotating wheel 7 is adjusted, so that the leg fracture of the patient is pulled according to the condition of the patient, meanwhile, the angle of the B support frame 8 and the B rotating wheel 9 can also be adjusted according to the condition of the patient, the C support frame 10 and the C rotating wheel 11 are fixed on the B support frame 8, and the angle is also adjusted;

[0034] The second step: the patient puts the leg on the cloth pad 24 arranged on the V-shaped rod 23 and the B support horizontal rod 12, through the limiting block 13 fixed on the B support horizontal rod 12, the elastic bandage 14 arranged on the limiting block 13, the binding block 15 and the buckle 16 arranged on the elastic bandage 14, the leg of the patient is bound, so that the fracture is prevented from being injured again when the patient turns over in sleep.

[0035] It should be noted that the device structure and the drawings of the utility model mainly describe the principle of the utility model, the setting of the power mechanism, the power supply system and the control system of the device is not completely described, and under the premise that the above-mentioned principle of the utility model is understood by the person skilled in the art, the specific of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled through the controller, and the control circuit of the controller can be realized through simple programming of the person skilled in the art;

[0036] The standard parts used in the application can be purchased from the market, and can be ordered according to the description and the drawings. The specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art. The mechanical parts and equipment adopt the conventional type in the prior art, and the components known to the person skilled in the art can be known by the person skilled in the art through technical manual or through conventional experimental method.

[0037] Although the embodiments of the application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the application. The scope of the application is defined by the appended claims and their equivalents.

Claims

1. A traction frame comprising a support frame (1), characterized in that: The inner wall of the support frame (1) is fixedly connected with an A support cross bar (2), one side of the surface of the A support cross bar (2) is fixedly connected with an A support vertical rod (3), the top of the A support vertical rod (3) is fixedly connected with a disc (4), the surface of the disc (4) is provided with a first circular hole in the middle, the inside of the first circular hole is rotatably connected with an A bolt (5), one side of the surface of the A bolt (5) is rotatably connected with an A support frame (6), one end of the inner wall of the A support frame (6) is provided with an A circular groove, the inside of the A circular groove is rotatably connected with an A rotating wheel (7), the other side of the surface of the A bolt (5) is rotatably connected with a B support frame (8), one end of the inner wall of the B support frame (8) is provided with a B circular groove, the inside of the B circular groove is rotatably connected with a B rotating wheel (9), the bottom of the B support frame (8) is fixedly connected with a C support frame (10), one end of the inner wall of the C support frame (10) is provided with a C circular groove, the inside of the C circular groove is rotatably connected with a C rotating wheel (11), one side of the A support vertical rod (3) is fixedly connected with a B support cross bar (12), the surfaces of the B support cross bar (12) are fixedly connected with limiting blocks (13), the surface of the limiting block (13) is provided with an elastic bandage (14), the surface of the elastic bandage (14) is fixedly connected with a binding block (15), one end of the elastic bandage (14) is fixedly connected with a buckle (16), the edge of the surface of the disc (4) is provided with a second circular hole, the inside of the second circular hole is rotatably connected with a B bolt (17), the surface of the B bolt (17) is threadedly connected with a B nut (18).

2. A traction frame according to claim 1, characterized in that: One end of the surface of the A bolt (5) is threadedly connected with an A nut (19), the top of the disc (4) is fixedly connected with a U-shaped block (20).

3. A traction frame according to claim 1, wherein: The other side of the A support vertical rod (3) is fixedly connected with a D support frame (21), one end of the inner wall of the D support frame (21) is provided with a D circular groove, the inside of the D circular groove is rotatably connected with a D rotating wheel (22).

4. A traction frame according to claim 1, characterized in that: One side of the support frame (1) is fixedly connected with a V-shaped rod (23), the inner wall of the V-shaped rod (23) and the B support cross bar (12) is fixedly connected with a cloth pad (24).

5. A traction frame according to claim 4, wherein: The inner wall of the V-shaped rod (23) is fixedly connected with a B support vertical rod (25), the number of the B support vertical rod (25) is two, the other side of the surface of the A support cross bar (2) is fixedly connected with a C support vertical rod (26).

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