CN214908770U

CN214908770U - Orthopedics backbone is with postoperative orthotic devices of being convenient for to change

Info

Publication number: CN214908770U
Application number: CN202121085756.2U
Authority: CN
Inventors: 韩先章
Original assignee: Affiliated Hospital of Chifeng University
Current assignee: Affiliated Hospital of Chifeng University
Priority date: 2021-05-17
Filing date: 2021-05-17
Publication date: 2021-11-30
Anticipated expiration: 2031-05-17

Abstract

The utility model discloses an orthopedics backbone is with postoperative orthotic devices convenient to change, including body, inserted bar and bracing piece, the surface of body is connected with first gim peg, the one end of first gim peg is connected with the butt joint pole, the surperficial gomphosis of butt joint pole has the spring, the one end of spring is connected with the bullet piece, one side of bullet piece is connected with the slider, one side of slider is connected with the headrest. This orthopedics backbone is with postoperative orthotic devices convenient to change, the user outwards stimulates the headrest, the headrest drives the slider and slides at the inner wall of butt joint pole, slider extrusion bullet piece, take out until the headrest, pass through the slider at the surface slip of butt joint pole with new headrest, slider extrusion bullet piece, slide to the inside of butt joint pole completely until the slider, spring elasticity promotes the bullet piece, it is spacing to make bullet piece one end pop out the slider, prevent that the slider from sliding at the butt joint pole inner wall, thereby install new headrest in body one side, thereby reach the purpose of changing the headrest.

Description

Orthopedics backbone is with postoperative orthotic devices of being convenient for to change

Technical Field

The utility model relates to a medical treatment orthotic devices technical field specifically is an orthopedics backbone is with postoperative orthotic devices who is convenient for change.

Background

The upper end of the spine supports the skull, the lower hip bone, the middle rib and the back wall of the thorax, the abdominal cavity and the pelvic cavity. The spine has functions of supporting the trunk, protecting the internal organs, protecting the spinal cord, and performing exercise. Spine fractures are a common trauma in orthopedics. The incidence rate of the fracture is 5% -6% of the fracture, the highest incidence rate of the thoracolumbar fracture, the cervical and lumbar fractures and the least thoracic vertebra are used, and the spinal cord or cauda equina nerve injury can be frequently caused. The postoperative correction device is a device used for spinal rehabilitation of a patient with spinal fracture after operation.

Although the orthopedic spine postoperative orthotic devices on the market are very many in type and quantity, the orthopedic spine postoperative orthotic devices have such shortcomings: the existing postoperative correction device for the orthopedic spine needs to be detached and replaced for sanitation, but the pillow replacement structure of the existing postoperative correction device for the orthopedic spine is complex, so that a device convenient to replace is needed. Therefore, the improvement of the existing orthopedic spine postoperative correction device is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an orthopedics backbone is with postoperative orthotic devices who is convenient for change to it is very much with quantity to solve the postoperative orthotic devices for orthopedics backbone on the present market that above-mentioned background art provided, but orthopedics backbone has such not enough points with postoperative orthotic devices: the existing postoperative correction device for the orthopedic spine needs to be detached and replaced for sanitation, but the pillow replacement structure of the existing postoperative correction device for the orthopedic spine is complex, so that the problem of a device convenient to replace is needed.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an orthopedics backbone is with postoperative orthotic devices convenient to change, includes body, inserted bar and bracing piece, the surface of body is connected with first gim peg, the one end of first gim peg is connected with the butt joint pole, the surperficial gomphosis of butt joint pole has the spring, the one end of spring is connected with the bullet piece, one side of bullet piece is connected with the slider, one side of slider is connected with the headrest, one side of headrest is provided with the fixed block.

Preferably, the first fixing bolt is in threaded connection with the body, and the first fixing bolt, the butt joint rod, the spring, the elastic block and the sliding block are provided with two groups.

Preferably, the included angle of the joint of the sliding block and the headrest is 90 degrees, the surface of the butt joint rod is provided with a sliding groove matched with the size of the sliding block, the headrest forms a sliding connection structure through the joint of the sliding block and the butt joint rod, and the body is in rotary connection with the fixing block.

Preferably, the surface of the inserted bar is connected with a body, the top of the inserted bar is connected with a handrail, the surface of the handrail is sleeved with an anti-slip mat, the surface of the handrail is connected with a second fixing bolt in a penetrating manner, the inserted bar and the second fixing bolt are provided with two, a groove matched with the size of the inserted bar is formed in the surface of the body, and one end of the second fixing bolt vertically penetrates through the handrail and is in threaded connection with the body.

Preferably, the one end of bracing piece is connected with the body, the one end that the body was kept away from to the bracing piece is connected with the lantern ring, the surface through connection of the lantern ring has the lead screw, the surface of lead screw is connected with the support frame, the both ends of bracing piece respectively with body and lantern ring swivelling joint.

Preferably, the screw rod is in threaded connection with the support frame, a bump is arranged at one end of the screw rod, and the longitudinal section of the lantern ring is smaller than that of the bump at one end of the screw rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this orthopedics backbone is with postoperative orthotic devices convenient to change, the user outwards stimulates the headrest, it slides at the inner wall of docking rod to make the headrest drive the slider, slider extrusion bullet piece, make the bullet piece to the spacing disconnection of slider, take out until the headrest, pass through the slider with new headrest and align with docking rod one end, the slider is at the surface slip of docking rod, slider extrusion bullet piece, slide to the inside of docking rod completely until the slider, spring elasticity promotes the bullet piece, it is spacing to pop out the slider to make bullet piece one end, prevent that the slider from sliding at the docking rod inner wall, thereby install new headrest in body one side, thereby reach the purpose of changing the headrest.

2. This orthopedics backbone is with postoperative orthotic devices who is convenient for change, user will inserted bar and handrail welding, and the slipmat cup joints on the surface of handrail, passes through inserted bar and body block butt joint with the handrail, runs through handrail and body threaded connection perpendicularly with the one end of second gim peg, makes the handrail fix the surface at the body, and the user plays the effect that prevents the user landing through holding the handrail when using the body.

3. This orthopedics backbone is with postoperative orthotic devices of being convenient for to change, the rotatory lead screw of user, lead screw and support frame screw thread linkage make the lead screw to the one side lateral shifting who is close to the fixed block, and the lantern ring is under the effort of lead screw simultaneously, and the junction of the lantern ring and the bracing piece is rotatory, makes the bracing piece upwards promote, and the junction of bracing piece and body is rotatory simultaneously, makes the body receive the effort of bracing piece to carry out inclination's regulation around the fixed block, makes the altitude variation of body one end to reach the purpose of adjusting body inclination height.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is an enlarged schematic view of the present invention A;

fig. 4 is an enlarged schematic view of the present invention B.

In the figure: 1. a body; 2. a first securing latch; 3. a docking rod; 4. a spring; 5. a spring block; 6. a slider; 7. a headrest; 8. a fixed block; 9. inserting a rod; 10. a handrail; 11. a non-slip mat; 12. a second securing latch; 13. a support bar; 14. a collar; 15. a screw rod; 16. a support frame.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a postoperative correction device convenient to replace for an orthopedic spine comprises a body 1, a first fixing bolt 2, a butt rod 3, a spring 4, a spring block 5, a sliding block 6, a headrest 7, a fixing block 8, an inserting rod 9, a handrail 10, an anti-slip pad 11, a second fixing bolt 12, a supporting rod 13, a lantern ring 14, a lead screw 15 and a supporting frame 16, wherein the surface of the body 1 is connected with the first fixing bolt 2, the first fixing bolt 2 is in threaded connection with the body 1, two groups of first fixing bolts 2, the butt rod 3, the spring 4, the spring block 5 and the sliding block 6 are arranged, the butt rod 3 is conveniently butted with the body 1 through the first fixing bolts 2, the butt rod 3 is installed at one end of the body 1, one end of the first fixing bolt 2 is connected with the butt rod 3, the spring 4 is embedded on the surface of the butt rod 3, one end of the spring 4 is connected with the spring block 5, one side of the spring block 5 is connected with the sliding block 6, the included angle of the connecting part of the sliding block 6 and the headrest 7 is 90 degrees, the surface of the butt joint rod 3 is provided with a sliding groove matched with the sliding block 6 in size, the headrest 7 forms a sliding connection structure through the connecting part of the sliding block 6 and the butt joint rod 3, the body 1 and the fixing block 8 are in rotary connection, the headrest 7 can slide on the surface of the butt joint rod 3 through the sliding block 6 conveniently, the subsequent angle of the body 1 can be adjusted conveniently through the fixing block 8, the headrest 7 is connected to one side of the sliding block 6, and the fixing block 8 is arranged on one side of the headrest 7;

the surface of the inserted bar 9 is connected with a body 1, the inserted bar 9 and the second fixing bolt 12 are provided with two, the surface of the body 1 is provided with a groove matched with the size of the inserted bar 9, one end of the second fixing bolt 12 vertically penetrates through the handrail 10 to be in threaded connection with the body 1, so that the handrail 10 is conveniently installed on the surface of the body 1, the purpose of preventing a user from sliding off is achieved, the top of the inserted bar 9 is connected with the handrail 10, the surface of the handrail 10 is sleeved with a non-slip mat 11, and the surface of the handrail 10 is connected with the second fixing bolt 12 in a penetrating manner;

the one end of bracing piece 13 is connected with body 1, the both ends of bracing piece 13 respectively with body 1 and lantern ring 14 swivelling joint, the bracing piece 13 atress of being convenient for is more even, prevents that lead screw 15 can't remove, the one end that body 1 was kept away from to bracing piece 13 is connected with lantern ring 14, the surface through connection of lantern ring 14 has lead screw 15,

lead screw

15 and 16 threaded connection of support frame, and the one end of lead screw 15 is provided with the lug to the longitudinal section size of lantern ring 14 is less than the longitudinal section size of lead screw 15 one end lug, prevents that lantern ring 14 from breaking away from the surface of lead screw 15, plays limiting displacement to lantern ring 14, the surface of lead screw 15 is connected with support frame 16.

The working principle is as follows: when the postoperative correction device convenient to replace for the orthopedic spine is used, firstly, a user pulls a headrest 7 outwards to enable the headrest 7 to drive a sliding block 6 to slide on the inner wall of a butt rod 3, the sliding block 6 extrudes a spring block 5 to limit and disconnect the sliding block 6 by the spring block 5 until the headrest 7 is taken out, the new headrest 7 is aligned with one end of the butt rod 3 through the sliding block 6, the sliding block 6 slides on the surface of the butt rod 3, the sliding block 6 extrudes the spring block 5 until the sliding block 6 completely slides into the butt rod 3, the spring 4 elastically pushes the spring block 5 to enable one end of the spring block 5 to pop out to limit the sliding block 6 and prevent the sliding block 6 from sliding on the inner wall of the butt rod 3, so that the new headrest 7 is installed on one side of a body 1 to achieve the purpose of replacing the headrest 7, the user welds an inserting rod 9 and a handrail 10, an anti-slip pad 11 is sleeved on the surface of the handrail 10, and the handrail 10 is clamped and butted with the body 1 through the inserting rod 9, one end of the second fixing bolt 12 vertically penetrates through the armrest 10 to be in threaded connection with the body 1, so that the armrest 10 is fixed on the surface of the body 1, when a user uses the body 1, the handrail 10 is held to prevent a user from sliding off, the user rotates the screw rod 15, the screw rod 15 is in threaded linkage with the support frame 16, the screw rod 15 moves transversely to one side close to the fixed block 8, meanwhile, under the action of the screw rod 15, the connection part of the lantern ring 14 and the supporting rod 13 rotates, so that the supporting rod 13 is pushed upwards, meanwhile, the joint of the supporting rod 13 and the body 1 rotates, so that the body 1 is subjected to the action force of the supporting rod 13 to adjust the inclination angle around the fixed block 8, the height of one end of the body 1 is changed, so as to achieve the purpose of adjusting the height of the inclination angle of the body 1, which is the characteristic of the postoperative correction device for orthopedic spine, which is convenient to replace, and the contents which are not described in detail in the present specification belong to the prior art which is well known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an orthopedics backbone is with postoperative orthotic devices who is convenient for change, includes body (1), inserted bar (9) and bracing piece (13), the surface connection of body (1) has first gim peg (2), its characterized in that: the one end of first gim peg (2) is connected with butt joint pole (3), the surperficial gomphosis of butt joint pole (3) has spring (4), the one end of spring (4) is connected with bullet piece (5), one side of bullet piece (5) is connected with slider (6), one side of slider (6) is connected with headrest (7), one side of headrest (7) is provided with fixed block (8).

2. An orthopedic spine post-operative correction device for facilitating replacement as claimed in claim 1 wherein: the first fixing bolt (2) is in threaded connection with the body (1), and two groups of the first fixing bolt (2), the butt joint rod (3), the spring (4), the elastic block (5) and the sliding block (6) are arranged.

3. An orthopedic spine post-operative correction device for facilitating replacement as claimed in claim 1 wherein: the slider (6) and the headrest (7) are connected at an included angle of 90 degrees, a sliding groove matched with the slider (6) in size is formed in the surface of the butt joint rod (3), the headrest (7) forms a sliding connection structure through the slider (6) and the butt joint rod (3), and the body (1) and the fixing block (8) are connected in a rotating mode.

4. An orthopedic spine post-operative correction device for facilitating replacement as claimed in claim 1 wherein: the surface of inserted bar (9) is connected with body (1), the top of inserted bar (9) is connected with handrail (10), slipmat (11) have been cup jointed on the surface of handrail (10), the surface through connection of handrail (10) has second gim peg (12), inserted bar (9) and second gim peg (12) are provided with two, and the surface of body (1) is seted up with the identical recess of inserted bar (9) size to the one end of second gim peg (12) is run through handrail (10) and body (1) threaded connection perpendicularly.

5. An orthopedic spine post-operative correction device for facilitating replacement as claimed in claim 1 wherein: the utility model discloses a supporting rod, including bracing piece (13), body (1), the one end of bracing piece (13) is connected with body (1), the one end that body (1) was kept away from in bracing piece (13) is connected with the lantern ring (14), the surface through connection of the lantern ring (14) has lead screw (15), the surface of lead screw (15) is connected with support frame (16), the both ends of bracing piece (13) respectively with body (1) and lantern ring (14) swivelling joint.

6. An orthopedic spine post-operative correction device for facilitating replacement as claimed in claim 5 wherein: the screw rod (15) is in threaded connection with the support frame (16), a bump is arranged at one end of the screw rod (15), and the longitudinal section of the lantern ring (14) is smaller than that of the bump at one end of the screw rod (15).