CN109498238B

CN109498238B - Orthopedic nursing traction support device

Info

Publication number: CN109498238B
Application number: CN201811545688.6A
Authority: CN
Inventors: 张建美
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-18
Filing date: 2018-12-18
Publication date: 2021-02-23
Anticipated expiration: 2038-12-18
Also published as: CN109498238A

Abstract

The invention discloses an orthopedic nursing traction support device which comprises a bottom plate, wherein a support frame is fixedly arranged at one end of the top of the bottom plate, a cross beam is fixedly arranged at the top of the support frame and positioned above the bottom plate, a connecting block is fixedly arranged at the bottom of the cross beam, the cross beam is fixedly connected with a rectangular column through the connecting block, and the rectangular column and the cross beam are arranged in parallel. According to the traction supporting device for orthopedic nursing, a patient can carry out sitting cervical vertebra traction and lying cervical vertebra traction according to different requirements of the patient, the use is very convenient, the traction force can be changed by increasing or reducing the number of weights, so that people can conveniently change the traction force according to actual requirements, particularly, the traction nursing for orthopedic patients suffering from cervical spondylosis can be continuously and stably carried out, and the traction treatment effect of the patient is improved.

Description

Orthopedic nursing traction support device

Technical Field

The invention relates to the technical field of medical treatment, in particular to an orthopedic nursing traction supporting device.

Background

The orthopaedics traction technology is to apply the separation of the acting force and the reacting force to resist the tension and the retraction of soft tissues, so that the fracture or the dislocation can be restored, and the deformity can be prevented and corrected. Traction techniques are often used for the limbs or spine, and traction techniques require traction frames to achieve.

As is known, the cervical spine, the cervical vertebra, is located below the head and above the thoracic vertebra. Is located in the cervical segment of the spine, and is surrounded by cervical marrow and the meninges. Connected by the intervertebral disc and ligaments, a lordotic physiological curvature is formed. The cervical vertebra is characterized in that the vertebral body is small and oval, a transverse process hole is arranged on the transverse process, and the vertebral artery and the vertebral vein pass through the hole; the spinous process is short and branched; the joints of the upper and lower articular processes are approximately horizontal, so that the neck can move flexibly. The superior and inferior incisional tracks of adjacent vertebrae define the intervertebral foramen, through which the spinal nerves and blood vessels pass. The cervical vertebrae not only support the weight of the head, but also have a large range of motion. With the age, the lower cervical vertebrae are prone to degenerative changes, which mainly manifests as thinning of the intervertebral disc, narrowing of the intervertebral space, and making the intervertebral foramen smaller. Meanwhile, bone spurs are easily grown on the edge of the vertebra, and the root of the spinal nerve is pressed to form cervical spondylosis. When there is a large spur behind the vertebra, it can press the spinal cord, making the lower limbs walking unstable and making the patients difficult to urinate and defecate. If bone spur grows on the lateral side of vertebra, it can stimulate or press vertebral artery, causing symptoms of cerebral blood supply insufficiency such as dizziness, headache, and hypopsia.

However, at present, a nursing traction device specially aiming at traction of patients with cervical spondylosis is lacked, and the orthopedic patients suffering from cervical spondylosis cannot carry out continuous and stable traction nursing, so that the nursing and treating effects are poor, and therefore, an orthopedic nursing traction support device is provided for solving the problems.

Disclosure of Invention

Based on the technical problems in the background art, the invention provides an orthopedic nursing traction support device.

The invention provides an orthopedic nursing traction supporting device, which comprises a bottom plate, wherein a supporting frame is fixedly arranged at one end of the top of the bottom plate, a cross beam is fixedly arranged at the top of the supporting frame and is positioned above the bottom plate, a connecting block is fixedly arranged at the bottom of the cross beam, the cross beam is fixedly connected with a rectangular column through the connecting block, the rectangular column and the cross beam are arranged in parallel, a first bracket is fixedly arranged at one end of the rectangular column, which is far away from the bottom of the supporting frame, a first pulley is rotatably arranged on the first bracket, a second bracket is also movably arranged at the bottom of the rectangular column and is positioned at one side of the first bracket, which is close to the supporting frame, a second pulley is rotatably arranged on the second bracket, the same first traction rope is in transmission connection between the first pulley and the second pulley, and a first weight tray and a first traction headgear are respectively and fixedly connected at two ends of the first traction, the first traction head sleeve is positioned below one side of the first pulley, and the first weight tray is positioned below one side of the second pulley;

the top of the bottom plate is respectively fixedly provided with a first supporting platform and a second supporting platform, the first supporting platform is positioned on one side of the second supporting platform far away from the supporting frame, a first traction head sleeve is positioned above the first supporting platform, a movable plate capable of being rotatably adjusted is arranged between the first supporting platform and the second supporting platform, one end of the movable plate is rotatably hinged on the first supporting platform, one side of the second supporting platform close to the first supporting platform is provided with a supporting plate for supporting the movable plate, the lower side of the supporting plate is provided with an inclined plate fixedly arranged between the second supporting platform and the bottom plate, the inclined plate is provided with a mounting hole, a push rod motor is fixedly sleeved in the mounting hole, the push rod motor is obliquely arranged, a push rod is fixedly connected on a piston rod of the push rod motor, one end of the push rod far away from the push rod motor is rotatably connected with the movable plate, a horizontally arranged third support is fixedly arranged at the top, the third support is provided with a third pulley in a rotating mode, the support frame is provided with a hook, the hook is provided with a second traction head sleeve, one end of a second traction rope is fixedly connected onto the second traction head sleeve, the other end of the second traction rope is fixedly connected with a second weight tray, and the third pulley and the second traction rope are matched.

Preferably, still include a plurality of weights that are used for drawing, weight and first weight tray and second weight tray all adaptation.

Preferably, bottom one side that first support was kept away from to the rectangle post is provided with the movable groove, slidable mounting has screw-nut on the top inner wall of movable groove, and the top of second support and screw-nut's bottom fixed connection, fixed mounting has step motor on one side inner wall that first support was kept away from to the movable groove, there is the lead screw through shaft coupling fixed mounting on step motor's the output shaft, the lead screw runs through screw-nut and passes through screw drive with screw-nut and be connected.

Preferably, be equipped with the sliding tray on the top inner wall of activity groove, screw-nut's top fixedly connected with sliding block, and sliding block slidable mounting is in the sliding tray.

Preferably, the inner wall of one side of the movable groove, which is far away from the stepping motor, is provided with a mounting groove, a bearing seat is fixedly mounted in the mounting groove, and one end of the screw rod is rotatably mounted on the bearing seat.

Preferably, the bottom of first support is equipped with U type recess, it has same fixed pin to fix the cover between the both sides inner wall of U type recess, and first pulley rotation installs on the fixed pin, still be equipped with the arc recess on the top inner wall of U type recess, the arc recess and first haulage rope looks adaptation.

Preferably, the top of the bottom plate is also provided with a caster, and the caster is provided with a brake.

Preferably, the inclined angle between the inclined plate and the bottom plate is forty-five degrees, and the push rod motor and the inclined plate are perpendicular to each other.

The invention has the beneficial effects that:

1. according to the invention, when a patient needs to carry out sitting cervical vertebra traction, the patient can sit on the first support table, the first traction head is sleeved on the back head and the lower jaw of the patient, and then weights are placed on the first weight tray, so that the first weight tray can pull the first traction rope downwards to carry out traction by utilizing the gravity of the weights, meanwhile, the first traction rope can carry out traction on the head of the patient in the first traction head sleeve through the transmission of the second pulley and the first pulley, and the traction force can be changed by increasing or reducing the number of the weights on the first weight tray, so that people can conveniently adjust the traction force according to actual needs;

2. according to the invention, when a patient needs to carry out lying cervical vertebra traction, the second traction head sleeve is taken down from the hook and fixed on the head of the patient, then the second traction rope connected with the second traction head sleeve is driven by the third pulley, and then the weights are placed on the second weight tray and the second traction rope is pulled, so that the patient can conveniently carry out lying cervical vertebra traction;

3. in summary, the traction support device for orthopedic nursing disclosed by the invention can be used for enabling a patient to carry out sitting cervical vertebra traction and lying cervical vertebra traction according to different requirements of the patient, is very convenient to use, and can change the traction force by increasing or reducing the number of weights, so that people can conveniently change the traction force according to actual requirements, especially, the traction support device can be used for continuously and stably carrying out traction nursing on orthopedic patients suffering from cervical spondylosis, and the traction treatment effect of the patient is improved.

Drawings

FIG. 1 is a schematic structural view of a patient in an orthopedic nursing traction support device according to the present invention during cervical traction in a sitting position;

FIG. 2 is an enlarged schematic view of part A of FIG. 1;

FIG. 3 is a schematic view of a connection structure of a first bracket and a first pulley in the traction support device for orthopedic care according to the present invention;

FIG. 4 is a schematic structural diagram of a state of a patient not performing sitting cervical traction in the traction support device for orthopedic nursing according to the present invention;

FIG. 5 is a schematic structural view of a movable plate of the traction support device for orthopedic care according to the present invention, rotated to a horizontal position;

fig. 6 is a schematic structural view of the orthopedic nursing traction support device provided by the invention when a patient lies on the second support table for lying cervical vertebra traction.

In the figure: 1 bottom plate, 2 support frames, 3 crossbeams, 4 connecting blocks, 5 rectangular columns, 6 first supports, 601U-shaped grooves, 602 fixing pins, 603 arc-shaped grooves, 7 first pulleys, 8 first traction ropes, 9 first traction head sleeves, 10 second pulleys, 11 second supports, 12 first weight trays, 13 weights, 14 first supporting tables, 15 second supporting tables, 16 inclined plates, 17 mounting holes, 18 push rod motors, 19 push rods, 20 movable plates, 21 supporting plates, 22 third supports, 23 third pulleys, 24 second traction ropes, 25 second weight trays, 26 second traction head sleeves, 27 hooks, 28 casters, 29 brakes, 30 movable grooves, 31 stepping motors, 32 lead screws, 33 lead screw nuts, 34 sliding blocks, 35 sliding grooves and 36 bearing seats.

Detailed Description

The present invention will be further illustrated with reference to the following specific examples.

Examples

Referring to fig. 1-6, this embodiment provides an orthopedic nursing traction support device, which includes a bottom plate 1, a support frame 2 is fixedly installed at one end of the top of the bottom plate 1, a cross beam 3 is fixedly installed at the top of the support frame 2, the cross beam 3 is located above the bottom plate 1, a connecting block 4 is fixedly installed at the bottom of the cross beam 3, the cross beam 3 is fixedly connected with a rectangular column 5 through the connecting block 4, the rectangular column 5 is parallel to the cross beam 3, a first support 6 is fixedly installed at one end of the bottom of the rectangular column 5 away from the support frame 2, a first pulley 7 is rotatably installed on the first support 6, a second support 11 is movably installed at the bottom of the rectangular column 5, the second support 11 is located at one side of the first support 6 close to the support frame 2, a second pulley 10 is rotatably installed on the second support 11, and the same first traction rope 8 is drivingly connected between the first pulley, two ends of the first traction rope 8 are respectively and fixedly connected with a first weight tray 12 and a first traction head sleeve 9, the first traction head sleeve 9 is positioned below one side of the first pulley 7, and the first weight tray 12 is positioned below one side of the second pulley 10;

the top of the bottom plate 1 is respectively fixedly provided with a first supporting platform 14 and a second supporting platform 15, the first supporting platform 14 is positioned at one side of the second supporting platform 15 far away from the supporting frame 2, the first traction head sleeve 9 is positioned above the first supporting platform 14, a movable plate 20 which can be rotatably adjusted is arranged between the first supporting platform 14 and the second supporting platform 15, one end of the movable plate 20 is rotatably hinged on the first supporting platform 14, one side of the second supporting platform 15 close to the first supporting platform 14 is provided with a supporting plate 21 for supporting the movable plate 20, the lower side of the supporting plate 21 is provided with an inclined plate 16 which is fixedly arranged between the second supporting platform 15 and the bottom plate 1, the inclined plate 16 is provided with a mounting hole 17, a push rod motor 18 is fixedly sleeved in the mounting hole 17, the push rod motor 18 is obliquely arranged, a push rod 19 is fixedly connected on a piston rod of the push rod motor 18, one end of the push rod 19, a horizontally arranged third support 22 is fixedly installed at the top of one side, close to the support frame 2, of the second support table 15, a third pulley 23 is rotatably installed on the third support 22, a hook 27 is arranged on the support frame 2, a second traction head sleeve 26 is matched with the hook 27, one end of a second traction rope 24 is fixedly connected onto the second traction head sleeve 26, the other end of the second traction rope 24 is fixedly connected with a second weight tray 25, and the third pulley 23 is matched with the second traction rope 24; according to the traction supporting device for orthopedic nursing, a patient can carry out sitting cervical vertebra traction and lying cervical vertebra traction according to different requirements of the patient, the use is very convenient, the traction force can be changed by increasing or reducing the number of the weights 13, so that people can conveniently change the traction force according to actual needs, particularly, the traction nursing for orthopedic patients suffering from cervical spondylosis can be continuously and stably carried out, and the traction treatment effect of the patient is improved.

The orthopedic nursing traction support device in the embodiment further comprises a plurality of weights 13 for traction, wherein the weights 13 are matched with the first weight tray 12 and the second weight tray 25; a movable groove 30 is arranged on one side, away from the bottom of the first support 6, of the rectangular column 5, a screw nut 33 is slidably mounted on the inner wall of the top of the movable groove 30, the top of the second support 11 is fixedly connected with the bottom of the screw nut 33, a stepping motor 31 is fixedly mounted on the inner wall of one side, away from the first support 6, of the movable groove 30, a screw rod 32 is fixedly mounted on an output shaft of the stepping motor 31 through a coupler, and the screw rod 32 penetrates through the screw nut 33 and is in threaded transmission connection with the screw nut 33; a sliding groove 35 is formed in the inner wall of the top of the movable groove 30, a sliding block 34 is fixedly connected to the top of the screw nut 33, and the sliding block 34 is slidably mounted in the sliding groove 35; an installation groove is formed in the inner wall of one side, away from the stepping motor 31, of the movable groove 30, a bearing seat 36 is fixedly installed in the installation groove, and one end of the screw rod 32 is rotatably installed on the bearing seat 36; the bottom of the first support 6 is provided with a U-shaped groove 601, the inner walls of two sides of the U-shaped groove 601 are fixedly sleeved with a same fixing pin 602, the first pulley 7 is rotatably installed on the fixing pin 602, the inner wall of the top of the U-shaped groove 601 is also provided with an arc-shaped groove 603, and the arc-shaped groove 603 is matched with the first traction rope 8; the top of the bottom plate 1 is also provided with a caster 28, and the caster 28 is provided with a brake 29; the inclined angle between the inclined plate 16 and the bottom plate 1 is forty-five degrees, and the push rod motor 18 and the inclined plate 16 are arranged vertically; according to the traction supporting device for orthopedic nursing, a patient can carry out sitting cervical vertebra traction and lying cervical vertebra traction according to different requirements of the patient, the use is very convenient, the traction force can be changed by increasing or reducing the number of the weights 13, so that people can conveniently change the traction force according to actual needs, particularly, the traction nursing for orthopedic patients suffering from cervical spondylosis can be continuously and stably carried out, and the traction treatment effect of the patient is improved.

In this embodiment, when a patient needs to perform cervical traction in a sitting position, please refer to fig. 1, the patient can sit on the first support table 14, the first traction head sleeve 9 is firstly sleeved on the back head and the lower jaw of the patient, and then the weight 13 is placed on the first weight tray 12, so that the first weight tray 12 can pull the first traction rope 8 downwards by using the gravity of the weight 13 to perform traction, and meanwhile, the first traction rope 8 can pull the head of the patient in the first traction head sleeve 9 through the transmission of the second pulley 10 and the first pulley 7, and the traction force can be changed by increasing or decreasing the number of the weights 13 on the first weight tray 12, so that people can adjust the traction force according to actual needs; and the piston rod through push rod motor 18 promotes push rod 19, and push rod 19 rotates with movable plate 20 and makes movable plate 20 support after rotating and erect, can be used for carrying out the back support to patient's back through movable plate 20 like this, and it is very convenient to use, has improved the comfort level of patient when carrying out seat cervical vertebra and pull.

In this embodiment, when a patient needs to convert the cervical traction in the sitting position into the cervical traction in the lying position, the weight 13 placed on the first weight tray 12 is taken down, and then referring to fig. 2, the user can drive the screw rod 32 to rotate through the stepping motor 31, and meanwhile, the screw nut 33 performs sliding limiting and guiding through the sliding block 34 and the sliding groove 35, so that in the rotating process of the screw rod 32, the screw nut 33 can perform horizontal transmission on the screw rod 32 through threads, and thus, the screw nut 33, the second support 11 and the second pulley 10 connected with the screw nut 33 can move towards the stepping motor 31, so that the first weight tray 12 can be moved to one side (as shown in fig. 4) close to the stepping motor 31, and thus, the head of the patient can be prevented from touching the first weight tray 12 when the patient lies in the lying position; when a patient needs to carry out lying cervical vertebra traction, the piston rod of the push rod motor 18 contracts to drive the push rod 19 to move, the push rod 19 and the movable plate 20 rotate and enable the movable plate 20 to downwards rotate to the supporting plate 21, so that the movable plate 20 is in a flat state (as shown in fig. 5), the patient can lie on the second supporting table 15, the movable plate 20 and the first supporting table 14 in a flat mode, then the second traction sleeve 26 is taken off from the hook 27 and fixed on the head of the patient (as shown in fig. 6), then the second traction rope 24 connected with the second traction sleeve 26 is driven by the third pulley 23, then the weight 13 is placed on the second weight tray 25, and the second traction rope 24 is pulled, so that the patient can carry out lying cervical vertebra traction; in conclusion, the traction support device for orthopedic nursing can be used for patients to carry out sitting cervical vertebra traction and lying cervical vertebra traction according to different requirements of the patients, is very convenient to use, can change the traction force by increasing or reducing the number of the weights 13, is convenient for people to change the traction force according to actual requirements, particularly can be used for continuously and stably carrying out traction nursing on orthopedic patients suffering from cervical spondylosis, and improves the traction treatment effect of the patients.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The orthopedic nursing traction support device comprises a bottom plate (1) and is characterized in that a support frame (2) is fixedly mounted at one end of the top of the bottom plate (1), a cross beam (3) is fixedly mounted at the top of the support frame (2), the cross beam (3) is positioned above the bottom plate (1), a connecting block (4) is fixedly mounted at the bottom of the cross beam (3), the cross beam (3) is fixedly connected with a rectangular column (5) through the connecting block (4), the rectangular column (5) and the cross beam (3) are arranged in parallel, a first support (6) is fixedly mounted at one end, far away from the bottom of the support frame (2), of the rectangular column (5), a first pulley (7) is rotatably mounted on the first support (6), a second support (11) is also movably mounted at the bottom of the rectangular column (5), and the second support (11) is positioned at one side, close to the support frame (2), of the first support (6, a second pulley (10) is rotatably mounted on the second support (11), the same first traction rope (8) is connected between the first pulley (7) and the second pulley (10) in a transmission manner, a first weight tray (12) and a first traction head sleeve (9) are fixedly connected to two ends of the first traction rope (8) respectively, the first traction head sleeve (9) is located below one side of the first pulley (7), and the first weight tray (12) is located below one side of the second pulley (10);

the top of bottom plate (1) is fixed mounting respectively has first brace table (14) and second brace table (15), first brace table (14) are located one side that support frame (2) were kept away from to second brace table (15), and first pull headgear (9) are located the top of first brace table (14), be equipped with rotatable regulation's fly leaf (20) between first brace table (14) and second brace table (15), and the one end of fly leaf (20) rotates and articulates on first brace table (14), one side that second brace table (15) are close to first brace table (14) is equipped with backup pad (21) that are used for supporting fly leaf (20), the downside of backup pad (21) is equipped with hang plate (16) of fixed mounting between second brace table (15) and bottom plate (1), be equipped with mounting hole (17) on hang plate (16), the fixed internal fixation of mounting hole (17) has connect push rod (18), the push rod motor (18) is obliquely arranged, a push rod (19) is fixedly connected to a piston rod of the push rod motor (18), one end, far away from the push rod motor (18), of the push rod (19) is rotatably connected with a movable plate (20), a horizontally arranged third support (22) is fixedly installed at the top of one side, close to the support frame (2), of the second support table (15), a third pulley (23) is rotatably installed on the third support (22), a hook (27) is arranged on the support frame (2), a second traction head sleeve (26) is matched with the hook (27), one end of a second traction rope (24) is fixedly connected to the second traction head sleeve (26), the other end of the second traction rope (24) is fixedly connected with a second weight tray (25), and the third pulley (23) is matched with the second traction rope (24); the utility model discloses a lead screw support, including rectangle post (5), first support (6) are kept away from to rectangle post (5) bottom one side is provided with movable groove (30), slidable mounting has screw-nut (33) on the top inner wall of movable groove (30), and the bottom fixed connection of the top of second support (11) and screw-nut (33), fixed mounting has step motor (31) on the one side inner wall of first support (6) is kept away from in movable groove (30), there are lead screw (32) through shaft coupling fixed mounting on the output shaft of step motor (31), lead screw (32) run through screw-nut (33) and are connected through screw transmission with screw-nut (33).

2. The traction support device for orthopedic care according to claim 1, characterized by further comprising a plurality of weights (13) for traction, wherein the weights (13) are adapted to both the first weight tray (12) and the second weight tray (25).

3. The traction and support device for orthopedic care as claimed in claim 1, wherein a sliding groove (35) is formed on the inner wall of the top of the movable groove (30), a sliding block (34) is fixedly connected to the top of the lead screw nut (33), and the sliding block (34) is slidably mounted in the sliding groove (35).

4. The traction and support device for orthopedic nursing according to claim 1, wherein an installation groove is formed on the inner wall of the movable groove (30) on the side away from the stepping motor (31), a bearing seat (36) is fixedly installed in the installation groove, and one end of the screw rod (32) is rotatably installed on the bearing seat (36).

5. The traction and support device for orthopedic nursing according to claim 1, characterized in that a U-shaped groove (601) is provided at the bottom of the first bracket (6), a fixing pin (602) is fixedly sleeved between the inner walls of the two sides of the U-shaped groove (601), the first pulley (7) is rotatably mounted on the fixing pin (602), an arc-shaped groove (603) is further provided on the inner wall of the top of the U-shaped groove (601), and the arc-shaped groove (603) is adapted to the first traction rope (8).

6. The traction support device for orthopedic care according to claim 1, characterized in that the top of the base plate (1) is further provided with a caster (28), and the caster (28) is provided with a brake (29).

7. The traction and support device for orthopedic nursing according to claim 1, characterized in that the inclined angle between the inclined plate (16) and the base plate (1) is forty-five degrees, and the push rod motor (18) and the inclined plate (16) are arranged perpendicular to each other.