CN213525755U

CN213525755U - Flexible and adjustable external fixing support for trauma patients

Info

Publication number: CN213525755U
Application number: CN202022507910.2U
Authority: CN
Inventors: 肖建如; 张�浩; 王峣; 江润益
Original assignee: Shanghai Changzheng Hospital
Current assignee: Shanghai Changzheng Hospital
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-06-25
Anticipated expiration: 2030-11-03

Abstract

The utility model discloses a wound type patient uses outer fixed bolster with adjustable it is nimble, including first fixed bolster and second fixed bolster, the front of first fixed bolster and the positive equal fixedly connected with anchor block in second fixed bolster, every the positive equal fixedly connected with nylon of anchor block colludes the area. This external fixation support is used to wound class patient with adjustable it is nimble, through the threaded rod, the mutually supporting of screw hole and fixed slot, prevent the slip of connecting strip, the effect of carrying out fixed connection to the connection has been played, the fastness of the device has been increased, mutually supporting through fixing bolt and fixation nut makes things convenient for the staff to the fixed of shank, make the staff can easily master the elasticity degree of fixed piece, make things convenient for staff's operation, increase work efficiency, utilize the mutually supporting of enough area of nylon and nylon pile piece, make the staff can carry out quick fixing to patient's shank, increase the comfort level when patient uses.

Description

Flexible and adjustable external fixing support for trauma patients

Technical Field

The utility model belongs to the technical field of the brace, especially, relate to a wound class patient uses external fixation support with adjustable it is nimble.

Background

The fixing support is also used as a support which is arranged outside the body and aims at limiting certain movement of the body, thereby assisting the effect of surgical treatment or being directly used for external fixation of non-surgical treatment, meanwhile, the fixing support can be used as an orthopedic support by adding pressure points on the basis of external fixation and is used for correction treatment of body deformity, the fracture part is reset and fixed in the surgical treatment of fracture, the fixing support has more use in the orthopedic field, the existing fixing support has more fixing modes on legs and is complex, the fixing support cannot be adjusted, the fixing support cannot be used for patients with different body types, the degree of tightness of fixation is difficult to control, and the practicability of the fixing support is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a, aim at solving above-mentioned fixed mode and the complicacy that has current fixed bolster to the shank, can't adjust fixed supporting shoe, can't use the patient of different sizes, be difficult to control fixed elasticity degree, reduced the practicality problem of fixed bolster.

The utility model discloses a realize like this, a wound type patient uses outer fixed bolster with adjustable it is nimble, including first fixed bolster and the fixed bolster of second, the front of first fixed bolster and the equal fixedly connected with reinforcement piece in front of the fixed bolster of second, every the equal fixedly connected with nylon in front of reinforcement piece colludes the area, the back of first fixed bolster and the equal fixedly connected with nylon pile block in back of the fixed bolster of second, symmetrical spout, every have been seted up respectively to a side that first fixed bolster and the fixed bolster of second are close to each other the equal joint in inside of spout has the connecting strip, and is two sets of the fixed slot has been seted up respectively to a side that the connecting strip was kept away from each other, and is two sets of the one end that the connecting strip is close to each other is fixed articulated respectively has angle adjuster.

The front of first fixed piece, the back of first fixed piece, the front of the fixed piece of second and the back of the fixed piece of second all offered threaded hole, every the equal threaded connection in inside of threaded hole has the threaded rod, symmetrical through-hole has all been offered to the front of first fixed piece and the front of the fixed piece of second, symmetrical fixed orifices, every have all been offered to the back of first fixed piece and the back of the fixed piece of second the equal fixedly connected with fixation nut of inner wall of fixed orifices, every the equal joint in inside of through-hole has fixing bolt, and is two sets of fixing bolt's surface is respectively with two sets of fixation nut's inner circle threaded connection.

Preferably, two sets of the scale strip has been placed respectively to the one side that the connecting strip was kept away from each other, and is two sets of a side that the scale strip is close to each other is respectively with the side fixed connection that two sets of connecting strips were kept away from each other.

Preferably, the label is placed on the front face of the second fixed branch block, and the back face of the label is fixedly connected with the front face of the second fixed branch block.

Preferably, a connecting block is placed on the right side of the second fixed supporting block, and a hanging belt is fixedly connected to the right side face of the connecting block.

Preferably, gaskets are placed above the first fixed supporting block and the second fixed supporting block, and the bottom surfaces of the two gaskets are fixedly connected with the upper surface of the first fixed supporting block and the upper surface of the second fixed supporting block respectively.

Preferably, two sets of the threaded rod one side of keeping away from each other has been placed respectively and has been turned round the piece, two sets of turn round a side that the piece is close to each other respectively with the one end fixed connection that two sets of threaded rod kept away from each other.

Preferably, torsion bars are respectively arranged on the front faces of the two groups of fixing bolts, and the back faces of the two groups of torsion bars are fixedly connected with the front faces of the two groups of fixing bolts.

Compared with the prior art, the beneficial effects of the utility model are that: the length of the connecting strip is adjusted by the mutual matching of the sliding groove and the connecting strip, the first fixed supporting block and the second fixed supporting block are adjusted to proper positions, the comfort of a patient in use is increased, the device is more practical, the connecting strip is prevented from sliding by the mutual matching of the threaded rod, the threaded hole and the fixed groove, the effect of fixedly connecting the connection is achieved, the firmness of the device is increased, the fixing of a worker on legs is facilitated by the mutual matching of the fixed bolt and the fixed nut, the worker can easily master the tightness degree of the fixed supporting block, the operation of the worker is facilitated, the working time of the worker is saved, the working efficiency is increased, the worker can quickly fix the legs of the patient by the mutual matching of the nylon band and the nylon velvet block, and the comfort of the patient in use is increased, the angle adjuster can adjust the angle of the fixed support block, so that the angle of the leg of the patient can be changed, and discomfort caused by long-time fixation of the leg of the patient is avoided.

Drawings

Fig. 1 is a sectional view of a front view of a second fixed support block of the present invention;

fig. 2 is a top view of a second fixed support block of the present invention;

fig. 3 is a cross-sectional view of a side view of a second fixed bolster of the present invention.

In the figure: 1. a first fixed support block; 2. a nylon hook strip; 3. twisting the block; 4. fixing grooves; 5. a scale bar; 6. a second fixed support block; 7. a label; 8. hanging a belt; 9. a reinforcing block; 10. an angle adjuster; 11. a connecting strip; 12. a gasket; 13. a torsion bar; 14. a fixing hole; 15. fixing a nut; 16. nylon pile blocks; 17. fixing the bolt; 18. a through hole; 19. a chute; 20. a threaded rod; 21. a threaded hole; 22. and (4) connecting the blocks.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, a flexible and adjustable external fixing bracket for trauma patients comprises a first fixing support block 1 and a second fixing support block 6, wherein the front surface of the first fixing support block 1 and the front surface of the second fixing support block 6 are both fixedly connected with reinforcing blocks 9, the front surface of each reinforcing block 9 is both fixedly connected with a nylon hook tape 2, the back surface of the first fixing support block 1 and the back surface of the second fixing support block 6 are both fixedly connected with nylon velvet blocks 16, symmetrical sliding grooves 19 are respectively formed in one side surface, close to each other, of the first fixing support block 1 and the second fixing support block 6, connecting strips 11 are respectively clamped in the inner parts of the sliding grooves 19, fixing grooves 4 are respectively formed in one side surface, far away from each other, of the two groups of connecting strips 11, and one end, close to each other, of the two groups of connecting strips 11 is respectively fixedly hinged with an angle adjuster 10.

The front of first fixed piece 1, the back of first fixed piece 1, the screw hole 21 has all been seted up at the front of the fixed piece 6 of propping up of second and the back of the fixed piece 6 of propping up of second, the equal threaded connection in inside of every screw hole 21 has a threaded rod 20, symmetrical through-hole 18 has all been seted up at the front of the fixed piece 1 of propping up of first fixed piece and the front of the fixed piece 6 of propping up of second, symmetrical fixed orifices 14 has all been seted up at the back of the fixed piece 1 of first fixed piece and the back of the fixed piece 6 of second, the equal fixedly connected with fixation nut 15 of the inner wall of every fixed orifices 14, the equal joint in inside of every through-hole 18 has fixing bolt 17, the surface of two sets of fixing bolt 17 respectively with two sets of fixation nut 15's inner circle.

The utility model discloses in, scale strip 5 has been placed respectively to one side that two sets of connecting strips 11 kept away from each other, a side that two sets of scale strips 5 are close to each other is respectively with a side fixed connection that two sets of connecting strips 11 kept away from each other, can make the staff carry out accurate regulation to connecting strip 11 through scale strip 5, increase the comfort level that the patient used, sign 7 has been placed in the front of the fixed piece 6 of a second, the back of sign 7 and the fixed piece 6's of a second positive fixed connection, indicate for the staff through sign 7, make that the staff can be better operate the device, connecting block 22 has been placed on the right side of the fixed piece 6 of a second, connecting block 22's right flank fixedly connected with string area 8, be favorable to depositing of staff to the device through string area 8, make operational environment's cleanness in order more.

Gaskets 12 are respectively arranged above the first fixed supporting block 1 and the second fixed supporting block 6, the bottom surfaces of the two gaskets 12 are respectively fixedly connected with the upper surface of the first fixed supporting block 1 and the upper surface of the second fixed supporting block 6, the legs of the patient are protected by the pads 12, so that the patient feels more comfortable when using the device, the twisting blocks 3 are respectively placed on the sides of the two groups of threaded rods 20 which are far away from each other, the side surfaces of the two groups of twisting blocks 3 which are close to each other are respectively fixedly connected with the ends of the two groups of threaded rods 20 which are far away from each other, the torsion block 3 is beneficial for workers to exert acting force on the threaded rod 20, and provides convenience for the workers, the torsion bars 13 are respectively arranged on the front surfaces of the two groups of fixing bolts 17, the back surfaces of the two groups of torsion bars 13 are fixedly connected with the front surfaces of the two groups of fixing bolts 17, the torsion bar 13 is convenient for workers to operate the fixing bolt 17, and physical strength of the workers is saved.

The utility model discloses a theory of operation is: when in use, the first fixed supporting block 1 and the second fixed supporting block 6 are adjusted to the proper positions at the joints with the legs of patients through the sliding grooves 19 and the connecting strips 11, the connecting strips 11 are fixed by the threaded rods 20 and the threaded holes 21, the fixing bolt 17 is then rotated out, the patient's leg is placed over the pad 12, the fixing bolt 17 is then screwed through the through hole 18 with the fixing nut 15, applying a force through the torsion bar 13, the tightness degree of the first fixed supporting block 1 and the second fixed supporting block 6 is controlled, after the tightness degree is adjusted, the nylon hook belt 2 and the nylon pile block 16 are mutually contacted, the legs are fixed, when the legs are untimely due to the fixing bolts 17, the legs can be detached, the comfort level is increased, and the angle between the two fixed support blocks can be adjusted through the angle adjuster 10 when necessary.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a wound class patient uses external fixator with flexibility adjustable, includes first fixed piece (1) and second fixed piece (6), its characterized in that: the front face of the first fixed supporting block (1) and the front face of the second fixed supporting block (6) are fixedly connected with reinforcing blocks (9), the front face of each reinforcing block (9) is fixedly connected with a nylon hook tape (2), the back face of the first fixed supporting block (1) and the back face of the second fixed supporting block (6) are fixedly connected with nylon velvet blocks (16), one side faces, close to each other, of the first fixed supporting block (1) and the second fixed supporting block (6) are respectively provided with symmetrical sliding grooves (19), connecting strips (11) are clamped inside each sliding groove (19), one side faces, far away from each other, of the two groups of connecting strips (11) are respectively provided with a fixing groove (4), and one ends, close to each other, of the two groups of connecting strips (11) are respectively and fixedly hinged with an angle adjuster (10);

the front surface of the first fixed supporting block (1), the back surface of the first fixed supporting block (1), the front surface of the second fixed supporting block (6) and the back surface of the second fixed supporting block (6) are respectively provided with a threaded hole (21), the inner part of each threaded hole (21) is in threaded connection with a threaded rod (20), the front surface of the first fixed supporting block (1) and the front surface of the second fixed supporting block (6) are both provided with symmetrical through holes (18), symmetrical fixing holes (14) are formed in the back face of the first fixing support block (1) and the back face of the second fixing support block (6), each fixing hole (14) is fixedly connected with a fixing nut (15) on the inner wall of each fixing hole (14), each fixing bolt (17) is clamped in the through hole (18) in an equal mode, and the outer surface of each fixing bolt (17) is connected with the inner ring threads of the two sets of fixing nuts (15) respectively.

2. The flexible and adjustable external fixation frame for trauma patients as claimed in claim 1, wherein: two sets of scale strip (5) have been placed respectively to one side that connecting strip (11) kept away from each other, and are two sets of a side that scale strip (5) are close to each other is respectively with a side fixed connection that two sets of connecting strip (11) kept away from each other.

3. The flexible and adjustable external fixation frame for trauma patients as claimed in claim 1, wherein: the front face of the second fixed supporting block (6) is provided with a label (7), and the back face of the label (7) is fixedly connected with the front face of the second fixed supporting block (6).

4. The flexible and adjustable external fixation frame for trauma patients as claimed in claim 1, wherein: connecting block (22) have been placed on the right side of second fixed piece (6), the right flank fixedly connected with string area (8) of connecting block (22).

5. The flexible and adjustable external fixation frame for trauma patients as claimed in claim 1, wherein: gaskets (12) are placed above the first fixed supporting block (1) and the second fixed supporting block (6), and the bottom surfaces of the gaskets (12) are fixedly connected with the upper surface of the first fixed supporting block (1) and the upper surface of the second fixed supporting block (6) respectively.

6. The flexible and adjustable external fixation frame for trauma patients as claimed in claim 1, wherein: two sets of one side that threaded rod (20) kept away from each other has been placed respectively and has been turned round piece (3), and is two sets of turn round a side that piece (3) are close to each other and the one end fixed connection that two sets of threaded rod (20) kept away from each other respectively.

7. The flexible and adjustable external fixation frame for trauma patients as claimed in claim 1, wherein: torsion bars (13) are respectively arranged on the front surfaces of the two groups of fixing bolts (17), and the back surfaces of the two groups of torsion bars (13) are fixedly connected with the front surfaces of the two groups of fixing bolts (17).