CN211382039U

CN211382039U - Orthopedics is clinical with traction frame convenient to adjust

Info

Publication number: CN211382039U
Application number: CN201922085755.7U
Authority: CN
Inventors: 谭磊; 石传霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-09-01
Anticipated expiration: 2029-11-28

Abstract

The utility model discloses an orthopedics is clinical with traction frame convenient to adjust relates to orthopedic treatment technical field, and it includes the slide bar, the both ends sliding connection of slide bar is in two sleeves two, the equal fixedly connected with telescoping device in both ends of slide bar, and two telescoping device difference fixed connection are in two sleeves two, and the equal fixedly connected with round bar in two sleeve two mutually back of the body end bottoms. This clinical traction frame of using of orthopedics convenient to adjust, cooperation through two sleeve one and two round bars, according to patient's shank length and the height of lifting, adjust the height of two round bars, cooperation through two rotatory screw rods two and two thread grooves is fixed the height of two round bars, thereby make two limbs lift the device and adjust the suitable height of patient's shank, the shank of giving the patient brings the comfort, so that pull the treatment to the patient, satisfy patient's user demand, improve the result of use of orthopedics traction frame.

Description

Orthopedics is clinical with traction frame convenient to adjust

Technical Field

The utility model relates to the technical field of orthopedic treatment, in particular to an orthopedic clinical traction frame convenient to adjust.

Background

An orthopedic traction frame is one of orthopedic treatment methods for reduction and fixation of fracture and other orthopedic diseases, particularly for patients who are not suitable for operation, the orthopedic traction frame can achieve the treatment purpose through traction, and for patients with leg fracture or other limb diseases, because limbs are difficult to move, a posture is kept for a long time, the orthopedic traction frame is not beneficial to limb rehabilitation, joint stiffness, muscle spasm and even skin necrosis are easily caused, and the orthopedic traction frame is clinically used for assisting limb rehabilitation of the patients.

The existing orthopedic traction frame cannot be suitable for sickbeds with different widths when in use, so that the orthopedic traction frame has limitation in the use process, cannot reach universal applicability, cannot effectively adjust the height of the orthopedic traction frame according to the leg length of a patient and the lifting height, brings inconvenience to the work of medical workers, cannot meet the use requirement of the patient, is poor in use effect, and influences the recovery of the patient.

When the existing orthopedic traction frame is used, the positions of the limb lifting devices are not convenient to adjust, the positions of the two limb lifting devices need to be adjusted by rotating the rotary screw one by one, the mode is troublesome to adjust, time and labor are wasted, and therefore inconvenience is brought to the use of medical workers and the treatment process is prolonged.

Therefore, the defects of the existing orthopedic traction frame are correspondingly improved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an orthopedics is traction frame for clinical convenient to adjust has solved current orthopedics traction frame and when using, can not be suitable for the size of different sick beds to make orthopedics traction frame have the limitation in the use, can not reach the problem of universal applicability.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the technical proposal that: the utility model provides a clinical traction frame of using of orthopedics convenient to adjust, includes the slide bar, the both ends sliding connection of slide bar is in two sleeves two, the equal fixedly connected with telescoping device in both ends of slide bar, and two telescoping device difference fixed connection are in two sleeves two, and the equal fixedly connected with round bar in two sleeve two back of the body end bottoms, the bottom sliding connection of round bar is in sleeve one, be provided with rotatory screw rod two on the upper side in sleeve one openly position, the thread groove threaded connection that screw hole was seted up in the lump with the round bar is passed to the rear end of rotatory screw rod two, the bottom fixedly connected with U template of sleeve one, two female connections in the screw hole that the plywood was seted up under the U template have centre gripping fixing device.

Sliding connection has two sliding sleeves on the slide bar, and the three internal thread connections in screw hole that left side sliding sleeve top was seted up have rotating screw rod four, rotating screw rod four's bottom and the top looks overlap joint of slide bar, and the equal fixedly connected with dead lever in bottom of two sliding sleeves, and the equal fixedly connected with connecting block in bottom of two dead levers, and fixedly connected with adjusting device between two connecting blocks, adjusting device's bottom fixed mounting has electric putter, electric putter's flexible end fixedly connected with rectangle sliding sleeve, sliding connection has two slides in the rectangle sliding sleeve, and the equal fixedly connected with telescopic link two in upper surface of two slides, and the top of two telescopic links two respectively with the bottom fixed connection of two connecting blocks, and the equal fixedly connected with limbs of lower surface of two slides lift the device.

Preferably, the telescopic device comprises a first telescopic rod, two ends of the first telescopic rod are fixedly connected with one end of the sliding rod and the inner wall of the second sleeve respectively, the first telescopic rod is sleeved with a spring, and two ends of the spring are fixedly connected with one end of the sliding rod and the inner wall of the second sleeve respectively.

Preferably, a plurality of thread grooves are formed in the round rod, and the thread grooves are uniformly distributed on the round rod.

Preferably, the clamping and fixing device comprises a third rotating screw rod, the third rotating screw rod is in threaded connection with a second threaded hole formed in the lower layer plate of the U-shaped plate, a friction pad is fixedly connected to the top of the third rotating screw rod, and the friction pad is arranged between the U-shaped plates.

Preferably, adjusting device includes two nuts, and the opposite face fixed connection of two nuts, and the junction of two nuts has cup jointed the bearing, the outer lane bottom fixed mounting of bearing has electric putter, and equal threaded connection has the screw rod in two nuts, and the both ends that carry on the back mutually of two screw rods respectively with the opposite face fixed connection of two connecting blocks, and the screw direction of two screw rods is opposite direction, and the top fixedly connected with rotary rod of left side nut.

Preferably, the limb lifting device comprises two arc-shaped plates, the lower surface of the upper arc-shaped plate is fixedly connected with the lower surface of the sliding plate, one ends of the two arc-shaped plates are fixedly connected with each other through hinges, soft rubber pads are fixedly connected in the two arc-shaped plates, connecting seats are fixedly connected to the other ends of the two arc-shaped plates, and the four internal threads of the threaded holes formed in the two connecting seats are connected with the same rotating screw rod I.

Preferably, a switch is fixedly mounted on the front face of the first sleeve and connected with the electric push rod through an electric wire.

(III) advantageous effects

The beneficial effects of the utility model reside in that:

1. the orthopedics clinical traction frame convenient to adjust is characterized in that two U-shaped plates are in lap joint with the edge of a sickbed through the matching of a sliding rod, two sleeves II and two telescopic devices, two rotating screws III are rotated in the forward direction to drive two friction pads to rise, when the two friction pads are fixed with the sickbed in lap joint, the fixing of the two sleeves I is completed, so that the orthopedics traction frame can be suitable for sickbeds with different widths when in use, the orthopedics traction frame has universal applicability, the heights of the two round rods are adjusted according to the leg length and the lifting height of a patient through the matching of the two sleeves I and the two round rods, the heights of the two round rods are fixed through the matching of the two rotating screws II and the two thread grooves, so that the two limb lifting devices are adjusted to the proper height of the legs of the patient, and the legs of the patient are comfortable, so as to be convenient for traction treatment to the patient, satisfy patient's user demand, improve orthopedics traction frame's result of use.

2. This clinical traction frame of using of orthopedics convenient to adjust, through the rotation that rotates two nuts of rotary rod drive, two nuts make two screw rods keep away from each other or be close to each other rotating the in-process, two screw rods remove the synchronous motion that the in-process drove two slides and two limbs lift the device about, thereby be convenient for medical personnel adjust the distance between two limbs lift the device as required, can adapt to different patients and use, and the flexible reciprocating that drives rectangle sliding sleeve and two slides through electric putter, make two limbs lift the device and can reciprocate in step, can easily accomplish the traction treatment to the patient, the intensity of labour of artifical traction has been reduced, medical personnel's work efficiency has been improved, bring the convenience for medical personnel's work.

3. This clinical traction frame of using of orthopedics convenient to adjust, lift the device through setting up the limbs, place between two arcs through the limbs with the patient, through the hinge, the cooperation of rotatory screw rod one and two connecting blocks, fix two arcs, make patient's limbs fix in two arcs, avoid the landing of towed in-process patient limbs to cause secondary injury to the patient, through setting up the rubber cushion, the patient places the limbs on the rubber cushion, because the rubber cushion is soft comfortable, bring the comfort for patient's limbs, reduce the patient and pull the sensation that the treatment in-process is uncomfortable.

Drawings

FIG. 1 is a schematic view of a front view partial cross-sectional structure of the present invention;

fig. 2 is a schematic view of the front view amplifying structure of the adjusting device of the present invention.

In the figure: 1U-shaped plate, 2 sleeve I, 3 limb lifting devices, 31 hinges, 32 arc-shaped plates, 33 soft rubber pads, 34 rotating screw I, 35 connecting seats, 4 round rods, 5 thread grooves, 6 rotating screw II, 7 clamping and fixing devices, 71 friction pads, 72 rotating screw III, 8 sleeve II, 9 telescopic devices, 91 telescopic rod I, 92 springs, 10 sliding rods, 11 sliding sleeves, 12 rotating screw IV, 13 fixing rods, 14 connecting blocks, 15 adjusting devices, 151 screw rods, 152 rotating rods, 153 bearings, 154 nuts, 16 telescopic rod II, 17 electric push rods, 18 sliding plates, 19 rectangular sliding sleeves and 20 switches.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-2, the utility model provides a technical solution: a traction frame convenient to adjust for orthopedics clinic comprises a slide bar 10, two ends of the slide bar 10 are connected in two sleeves II 8 in a sliding mode, the slide bar 10 and the two sleeves II 8 are arranged, when the two sleeves II 8 are far away from or close to each other, the slide bar 10 can slide left and right to adapt to adjustment of the two sleeves II 8, therefore, the traction frame can be suitable for sickbeds with different widths when in use, the traction frame has universal applicability, two ends of the slide bar 10 are fixedly connected with a telescopic device 9, the two telescopic devices 9 are respectively and fixedly connected in the two sleeves II 8, the telescopic device 9 comprises a first telescopic rod 91, two ends of the first telescopic rod 91 are respectively and fixedly connected with one end of the slide bar 10 and the inner wall of the sleeves II 8, and by the arrangement of the first telescopic rod 91, a connection and fixation effect is achieved between the slide bar 10 and the two sleeves II 8 on one hand, so that the slide bar 10 cannot slide out of, on the other hand, the first telescopic rod 91 can be stretched to enable the sliding rod 10 to adapt to the adjustment of the two sleeves II 8, the spring 92 is sleeved on the first telescopic rod 91, two ends of the spring 92 are respectively and fixedly connected with one end of the sliding rod 10 and the inner wall of the sleeves II 8, through the arrangement of the spring 92, due to the fact that the two springs 92 have the same elastic force, after the two sleeves II 8 are adjusted, the sliding rod 10 is always kept at the middle position of the two sleeves II 8 by means of the elastic force of the two springs 92, when limbs of a patient are collided by unexpected vibration, the two springs 92 play a role of buffering and shock absorption, the purpose of reducing injury pain of the patient is achieved, secondary injury to the patient is avoided, the round rods 4 are fixedly connected to the bottoms of the back ends of the two sleeves II 8, the bottom ends of the round rods 4 are slidably connected in the sleeves I2, and the rotary screw, the rear end of a rotary screw rod II 6 penetrates through a threaded hole formed in a sleeve I2 and is in threaded connection with a threaded groove 5 formed in a round rod 4, a plurality of threaded grooves 5 are formed in the round rod 4, the threaded grooves 5 are uniformly distributed on the round rod 4, the heights of the two round rods 4 are adjusted according to the leg length and the lifting height of a patient through the matching of two sleeves I2 and the two round rods 4, the heights of the two round rods 4 are fixed through the matching of the two rotary screw rods II 6 and the two threaded grooves 5, so that the two limb lifting devices 3 are adjusted to the proper height of the leg of the patient, the comfort is brought to the leg of the patient, the traction treatment is conveniently carried out on the patient, the using requirements of the patient are met, the using effect of the orthopedic traction frame is improved, a U-shaped plate 1 is fixedly connected to the bottom of the sleeve I2, a threaded hole II formed in a lower-layer plate of the U-shaped plate 1 is internally, the clamping and fixing device 7 comprises a third rotating screw rod 72, the third rotating screw rod 72 is in threaded holes formed in lower plates of the U-shaped plates 1 in a threaded mode, the top of the third rotating screw rod 72 is fixedly connected with friction pads 71, the friction pads 71 are arranged between the U-shaped plates 1, the friction pads 71 are arranged, on one hand, the contact area between the third rotating screw rod 72 and the edges of a sickbed is increased, on the other hand, the friction force between the third rotating screw rod 72 and the edges of the sickbed is increased, the clamping and fixing stability of the clamping and fixing device 7 is improved, the friction pads 71 are arranged between the U-shaped plates 1, through the arrangement of the clamping and fixing device 7, the two U-shaped plates 1 are in lap joint with the edges of the sickbed, the two third rotating screw rods 72 are rotated forward to drive the two friction pads 71 to ascend, when the two friction pads.

Sliding connection has two sliding sleeves 11 on the slide bar 10, and the three female connection in screw hole that 11 tops of left side sliding sleeve were seted up has four 12 of rotatory screw rod, and the bottom of four 12 of rotatory screw rod overlaps mutually with the top of slide bar 10, its aim at: the left sliding sleeve 11 is fixed through a rotating screw rod four 12, so that the two sliding sleeves 11 cannot move, the two sliding sleeves 11 are fixed, the use by a user is convenient, the bottom parts of the two sliding sleeves 11 are fixedly connected with the fixed rods 13, the bottom parts of the two fixed rods 13 are fixedly connected with the connecting blocks 14, the adjusting device 15 is fixedly connected between the two connecting blocks 14, the bottom part of the adjusting device 15 is fixedly provided with the electric push rod 17, the adjusting device 15 comprises two nuts 154, opposite surfaces of the two nuts 154 are fixedly connected, the joint of the two nuts 154 is sleeved with the bearing 153, the two nuts 154 can rotate through the arrangement of the bearing 153, the electric push rod 17 cannot rotate, the electric push rod 17 is fixedly arranged at the bottom part of the outer ring of the bearing 153, the two nuts 154 are internally and respectively in threaded connection with the screw rods 151, and two opposite ends of the two screw rods 151, which are opposite to each, the thread directions of the two screw rods 151 are opposite, the top of the left nut 154 is fixedly connected with a rotating rod 152, the adjusting device 15 is arranged, the rotating rod 152 is rotated to drive the two nut 154 to rotate, the two nut 154 enables the two screw rods 151 to be far away from or close to each other in the rotating process, the two screw rods 151 drive the two sliding plates 18 and the two limb lifting devices 3 to synchronously move in the left-right moving process, so that medical personnel can adjust the distance between the two limb lifting devices 3 as required, the electric traction apparatus can be suitable for different patients, the telescopic end of the electric push rod 17 is fixedly connected with a rectangular sliding sleeve 19, the electric push rod 17 is arranged, the rectangular sliding sleeve 19 and the two sliding plates 18 are driven to move up and down by the telescopic action of the electric push rod 17, the two limb lifting devices 3 can synchronously move up and down, and the traction treatment of, the labor intensity of manual traction is reduced, the working efficiency of medical staff is improved, convenience is brought to the work of the medical staff, two sliding plates 18 are connected in a rectangular sliding sleeve 19 in a sliding mode, the sliding plates 18 and two limb lifting devices 3 are made to adapt to the adjustment of an adjusting device 15 by arranging the rectangular sliding sleeve 19 and the two sliding plates 18, the mutual distance or the mutual approach can be realized, two telescopic rods two 16 are fixedly connected to the upper surfaces of the two sliding plates 18, the two sliding plates 18 are fixedly connected by arranging the two telescopic rods two 16, the two telescopic rods two 16 can adapt to the expansion of an electric push rod 17, the top ends of the two telescopic rods two 16 are fixedly connected with the bottoms of two connecting blocks 14 respectively, the lower surfaces of the two sliding plates 18 are fixedly connected with the limb lifting devices 3, each limb lifting device 3 comprises two arc-shaped plates 32, and the lower surface of the upper arc-shaped plate 32 is fixedly connected with the lower surface of the sliding plate, one ends of the two arc plates 32 are fixedly connected through hinges 31, soft rubber pads 33 are fixedly connected in the two arc plates 32, the patient places limbs on the rubber pads 33 through the arrangement of the rubber pads 33, the soft rubber pads 33 are soft and comfortable, the limb comfort of the patient is brought, the uncomfortable feeling of the patient in the traction treatment process is reduced, the other ends of the two arc plates 32 are fixedly connected with connecting seats 35, four internal threads of threaded holes formed in the two connecting seats 35 are connected with a first rotating screw 34, through the arrangement of the limb lifting device 3, the limb of the patient is placed between the two arc plates 32, the two arc plates 32 are fixed through the matching of the hinges 31, the first rotating screw 34 and the two connecting blocks 35, the limb of the patient is fixed in the two arc plates 32, and the secondary injury of the patient caused by the falling of the limb of the patient in the traction process is avoided, the switch 20 is fixedly installed on the front face of the sleeve I2, the switch 20 is connected with the electric push rod 17 through an electric wire, and by means of the switch 20, medical staff can conveniently control the stretching of the electric push rod 17 through the switch 20, and the patient can be helped to complete limb traction treatment.

The utility model discloses an operating procedure does:

s1, when the device is needed, firstly, two sleeves II 8 are far away from each other according to the width of a sickbed, then two U-shaped plates 1 are in lap joint with the edge of the sickbed, two rotating screws III 72 are rotated in the forward direction to drive two friction pads 71 to ascend, when the two friction pads 71 are fixed in lap joint with the sickbed, the two sleeves I2 are fixed, then, the heights of two round rods 4 are adjusted according to the leg length and the lifting height of a patient, the heights of the two round rods 4 are fixed through the matching of the two rotating screws II 6 and the two thread grooves 5, and therefore the two limb lifting devices 3 are adjusted to the proper height of the leg of the patient, and the traction treatment of the patient is facilitated;

s2, adjusting the distance between the two limb lifting devices 3 according to the needs of the patient, driving the two nuts 154 to rotate by rotating the rotating rod 152, enabling the two screws 151 to be far away from or close to each other in the rotating process of the two nuts 154, and driving the two sliding plates 18 and the two limb lifting devices 3 to synchronously move in the left-right moving process of the two screws 151, so that the medical staff can adjust the distance between the two limb lifting devices 3 according to the needs, and can adapt to different patients;

s3, finally, after the limb traction treatment is completed according to the needs of the patient, the limbs of the patient are placed in the two limb lifting devices 3 one by one, the two arc-shaped plates 32 are fixed through the matching of the hinge 31, the first rotating screw 34 and the two connecting blocks 35, the limbs of the patient are fixed in the two arc-shaped plates 32, and then the medical staff controls the stretching of the electric push rod 17 through the switch 20 to help the patient to complete the limb traction treatment.

The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides an orthopedics is traction frame for clinical convenient to adjust, includes slide bar (10), its characterized in that: two ends of the sliding rod (10) are connected in the two second sleeves (8) in a sliding manner, two ends of the sliding rod (10) are fixedly connected with telescopic devices (9), and the two telescopic devices (9) are respectively and fixedly connected in the two second sleeves (8), and the bottoms of the back ends of the two second sleeves (8) are fixedly connected with round rods (4), the bottom end of the round rod (4) is connected in the sleeve I (2) in a sliding manner, a rotary screw rod II (6) is arranged at the position of the sleeve I (2) which is arranged on the upper side of the front surface, the rear end of the second rotary screw rod (6) penetrates through the first sleeve (2) and is provided with a threaded hole and is in threaded connection with a threaded groove (5) formed in the round rod (4), the bottom of the sleeve I (2) is fixedly connected with a U-shaped plate (1), and a clamping and fixing device (7) is connected with a threaded hole II formed in a lower plate of the U-shaped plate (1) in an internal thread mode;

the sliding rod (10) is connected with two sliding sleeves (11) in a sliding manner, the top of the sliding sleeve (11) on the left side is provided with three threaded holes, the three threaded holes are internally connected with a rotating screw rod IV (12), the bottom end of the rotating screw rod IV (12) is overlapped with the top of the sliding rod (10), the bottoms of the two sliding sleeves (11) are fixedly connected with fixing rods (13), the bottoms of the two fixing rods (13) are fixedly connected with connecting blocks (14), an adjusting device (15) is fixedly connected between the two connecting blocks (14), the bottom of the adjusting device (15) is fixedly provided with an electric push rod (17), the telescopic end of the electric push rod (17) is fixedly connected with a rectangular sliding sleeve (19), the rectangular sliding sleeve (19) is internally connected with two sliding plates (18) in a sliding manner, the upper surfaces of the two sliding plates (18) are fixedly connected with a telescopic rod II (16), and the top ends of the, and the lower surfaces of the two sliding plates (18) are fixedly connected with limb lifting devices (3).

2. The orthopedic clinical traction frame convenient to adjust according to claim 1, characterized in that: the telescopic device (9) comprises a first telescopic rod (91), the two ends of the first telescopic rod (91) are fixedly connected with one end of the sliding rod (10) and the inner wall of the second sleeve (8) respectively, a spring (92) is sleeved on the first telescopic rod (91), and the two ends of the spring (92) are fixedly connected with one end of the sliding rod (10) and the inner wall of the second sleeve (8) respectively.

3. The orthopedic clinical traction frame convenient to adjust according to claim 1, characterized in that: a plurality of thread grooves (5) are formed in the round rod (4), and the thread grooves (5) are evenly distributed on the round rod (4).

4. The orthopedic clinical traction frame convenient to adjust according to claim 1, characterized in that: the clamping and fixing device (7) comprises a third rotating screw rod (72), the third rotating screw rod (72) is in threaded hole II formed in a lower layer plate of the U-shaped plate (1) in a threaded mode, a friction pad (71) is fixedly connected to the top of the third rotating screw rod (72), and the friction pad (71) is arranged between the U-shaped plates (1).

5. The orthopedic clinical traction frame convenient to adjust according to claim 1, characterized in that: adjusting device (15) include two nuts (154), and the opposite face fixed connection of two nuts (154), and bearing (153) have been cup jointed to the junction of two nuts (154), the outer lane bottom fixed mounting of bearing (153) has electric putter (17), and equal threaded connection has screw rod (151) in two nuts (154), and the opposite face fixed connection of the both ends that carry on the back of the body of two screw rods (151) respectively with two connecting blocks (14), and the screw thread direction of two screw rods (151) is opposite direction, and the top fixedly connected with rotary rod (152) of left side nut (154).

6. The orthopedic clinical traction frame convenient to adjust according to claim 1, characterized in that: the limb lifting device (3) comprises two arc-shaped plates (32), the lower surface of the upper arc-shaped plate (32) is fixedly connected with the lower surface of the sliding plate (18), one ends of the two arc-shaped plates (32) are fixedly connected through hinges (31), soft rubber pads (33) are fixedly connected in the two arc-shaped plates (32), connecting seats (35) are fixedly connected to the other ends of the two arc-shaped plates (32), and the four internal threads of the threaded holes formed in the two connecting seats (35) are connected with the same rotating screw rod I (34).

7. The orthopedic clinical traction frame convenient to adjust according to claim 1, characterized in that: the front surface of the sleeve I (2) is fixedly provided with a switch (20), and the switch (20) is connected with the electric push rod (17) through an electric wire.