CN114099114A - Orthopedic joint trauma auxiliary fixing device - Google Patents

Orthopedic joint trauma auxiliary fixing device Download PDF

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Publication number
CN114099114A
CN114099114A CN202111593746.4A CN202111593746A CN114099114A CN 114099114 A CN114099114 A CN 114099114A CN 202111593746 A CN202111593746 A CN 202111593746A CN 114099114 A CN114099114 A CN 114099114A
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CN
China
Prior art keywords
arc
fixing
shaped
sleeve
plate
Prior art date
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Withdrawn
Application number
CN202111593746.4A
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Chinese (zh)
Inventor
王高猛
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Individual
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Individual
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Priority to CN202111593746.4A priority Critical patent/CN114099114A/en
Publication of CN114099114A publication Critical patent/CN114099114A/en
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
    • A61F5/04—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
    • A61F5/05—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for immobilising
    • A61F5/058—Splints
    • A61F5/05841—Splints for the limbs
    • A61F5/0585—Splints for the limbs for the legs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
    • A61F5/04—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
    • A61F5/05—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for immobilising
    • A61F5/058—Splints
    • A61F5/05841—Splints for the limbs
    • A61F5/05858—Splints for the limbs for the arms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
    • A61F5/0102—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations
    • A61F2005/0181—Protectors for articulations

Abstract

The invention discloses an orthopedic joint trauma auxiliary fixing device which comprises two annular sleeves; the bone joint fixing assembly is positioned between the two annular sleeves and comprises a spherical mounting seat for covering the bone joint, a fixing plate is arranged inside the spherical mounting seat and comprises an arc-shaped fixing plate, the two ends of the arc-shaped fixing plate are respectively hinged with a fixing flat plate, and three first fastening bolts which are respectively inconsistent with the arc-shaped fixing plate and the two fixing flat plates are arranged on the spherical mounting seat in a penetrating mode. The bone joint fixing component realizes the fixation of the joint of the patient, and the bone joint fixing component is fixedly connected with the annular sleeves sleeved on the two sides of the bone joint of the body of the patient, so that the legs of the patient are stably fixed at the same position and angle, and the dislocation movement of the bone joint of the patient can be avoided. The bone joint fixing component can adjust the fixing position and the fixing angle, is favorable for adjusting to a proper fixing angle and position, and avoids bone joint damage.

Description

Orthopedic joint trauma auxiliary fixing device
Technical Field
The invention relates to the field of orthopedic medical instruments, in particular to an orthopedic joint wound auxiliary fixing device.
Background
The bone joint surgery mainly treats limb fracture, serious multiple injuries, spine pelvis fracture, bone joint infection, tuberculosis, tumor, cervical, lumbar and shoulder disc protrusion, bone joint deformity correction, knee and hip joint replacement and the like. Various acute and chronic soft tissue injuries, acute and chronic neck and lumbar muscle injuries, joint soft tissue injuries, cervical spondylosis, lumbar spondylosis, scapulohumeral periarthritis, tennis elbow, fracture, dislocation and the like. The bone joints are formed by connecting adjacent bones by a capsule of connective tissue. The indirect connection between bones is called bone joint. A cavity is arranged between the opposite bone surfaces, and a small amount of synovial fluid is contained in the cavity. Its range of motion is large, and every joint is related to articular surface, articular capsule and articular cavity. Some joints also have ancillary structures such as ligaments, discs, and menisci. After a bone joint is injured, the bone joint needs to be fixed in an auxiliary manner to help the injured bone joint to recover health as soon as possible, and if the joint between the bone and the bone always moves relatively during the rehabilitation of a patient, the damaged bone joint is easy to be dislocated, so that secondary damage of the bone joint is caused.
The existing auxiliary fixing device can only fix the bone joint of a patient at a certain position, and the fixed position and angle cannot be freely adjusted, so that the bone joint of the patient always keeps the same angle and the same position during the recuperation of the patient, and the living and rest of the patient during the recuperation are not facilitated, and the applicability of the existing auxiliary fixing device for the bone joint is not high. In addition, because the position and the angle of the conventional auxiliary fixing device cannot be adjusted, the conventional auxiliary fixing device cannot be adjusted to a proper fixed angle and position to damage the joint, so that a patient is injured to a certain extent.
Disclosure of Invention
The invention aims to provide an orthopedic joint trauma auxiliary fixing device, which is used for solving the problem that the conventional auxiliary fixing device cannot adjust the fixing position and the fixing angle.
The invention provides an orthopedic joint trauma auxiliary fixing device, which comprises:
two annular sleeves;
the bone joint fixing assembly is positioned between the two annular sleeves and comprises a spherical mounting seat for covering the bone joint part, a fixing plate is arranged in the spherical mounting seat and comprises an arc-shaped fixing plate, two ends of the arc-shaped fixing plate are respectively hinged with a fixing flat plate, and three first fastening bolts respectively abutted against the arc-shaped fixing plate and the two fixing flat plates penetrate through the spherical mounting seat;
the both ends of sphere mount pad are fixed respectively and are equipped with the pivot, the both ends of annular cover are fixed respectively and are equipped with the connecting rod, two the connecting rod rotates with two pivots respectively to be connected, the tip cover of pivot is equipped with has adjusting nut with pivot threaded connection.
Preferably, the annular sleeve comprises a lower arc-shaped sleeve and an upper arc-shaped sleeve;
the lower arc sleeve comprises two arc plates and a connecting shaft arranged between the two arc plates, a torsion spring is sleeved on the connecting shaft, two torsion shafts of the torsion spring are respectively and fixedly connected with the two arc plates, and the two arc plates are respectively and rotatably connected with the connecting shaft through connecting sleeves;
one end of the upper arc-shaped sleeve is connected with a sliding groove arranged on one of the arc-shaped plates in a sliding mode, a second fastening bolt which is abutted against the upper arc-shaped sleeve is arranged on the arc-shaped plate in a penetrating mode, and a connecting lug arranged at the other end of the upper arc-shaped sleeve is connected with a connecting lug arranged on the other arc-shaped plate through a bolt and a nut;
two the back of the body end of arc is fixed respectively and is equipped with the connecting rod, two the connecting rod rotates with two pivots respectively to be connected, the tip cover of pivot be equipped with pivot threaded connection have adjusting nut (206).
Preferably, two arc auxiliary supporting plates located below the fixed flat plate are respectively arranged on two sides of the interior of the spherical mounting seat, and the rotating shafts respectively penetrate through the spherical mounting seat and extend to the interior of the spherical mounting seat to be fixedly connected with the arc auxiliary supporting plates.
Preferably, the leg fixing assembly comprises two annular sleeves connected through a fixing belt, sliding grooves are respectively formed in opposite surfaces of the two opposite arc-shaped plates, and sliding grooves are also respectively formed in opposite surfaces of the two opposite upper arc-shaped sleeves;
the connecting and fixing band comprises an elastic band, a plurality of auxiliary fixing rods are fixedly arranged on the elastic band, and sliding blocks which are connected with sliding grooves on two sides in a sliding mode are fixedly arranged at two ends of the auxiliary fixing rods respectively.
Preferably, the sliding groove is a T-shaped sliding groove, and sliding blocks which are in sliding connection with the T-shaped sliding groove are fixedly arranged on two sides of one end of the upper arc-shaped sleeve respectively.
Preferably, the arc-shaped fixing plate, the fixing flat plate, the arc-shaped plate, the upper arc-shaped sleeve and the contact surface of the arc-shaped auxiliary supporting plate and the body surface of the patient are provided with flexible pads.
Preferably, three threaded sleeves are fixedly arranged on the spherical mounting seat in a penetrating manner, and first fastening bolts which are abutted to the arc-shaped fixed plate and the fixed flat plates respectively penetrate through the three threaded sleeves.
Preferably, two ends of the spherical mounting seat are respectively connected with the two annular sleeves through elastic belts, and the two annular sleeves are connected through the elastic belts.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the annular sleeves sleeved on the two sides of the bone joint of the patient body and the bone joint fixing assemblies covering the bone joint are arranged, the bone joint fixing assemblies realize the fixation of the joint of the patient, the bone joint fixing assemblies are fixedly connected with the annular sleeves sleeved on the two sides of the bone joint of the patient body, the legs of the patient are stably fixed at the same position and angle, and the dislocation movement of the bone joint of the patient can be avoided. The bone joint fixing component can adjust the fixing position and the fixing angle, is favorable for adjusting to a proper fixing angle and position, and avoids joint damage.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of an orthopedic joint trauma auxiliary fixation device according to the present invention;
FIG. 2 is a schematic structural view of a bone joint fixation assembly of the orthopedic joint trauma auxiliary fixation device of the present invention;
FIG. 3 is a schematic structural view of an annular sleeve of the orthopedic joint trauma auxiliary fixation device of the present invention;
FIG. 4 is a schematic top view of the lower arc-shaped sleeve of the auxiliary orthopedic joint trauma fixation device of the present invention;
fig. 5 is a schematic structural view of a connection fixing band of an orthopedic joint trauma auxiliary fixing device according to the present invention.
Description of reference numerals:
3-connecting rod, 4-connecting fixing strap, 5-sliding chute, 6-sliding block, 7-flexible pad, 8-threaded sleeve, 101-lower arc sleeve, 102-upper arc sleeve, 201-spherical mounting seat, 202-elastic connecting strap, 203-fixing plate, 204-first fastening bolt, 205-rotating shaft, 206-adjusting nut, 207-arc auxiliary supporting plate, 401-elastic band, 402-auxiliary fixing rod, 403-sliding block, 1011-arc plate, 1012-connecting shaft, 1013-torsion spring, 1014-connecting sleeve, 1015-second fastening bolt, 1016-bolt nut, 1017-T type sliding chute, 2031-arc fixing plate and 2032-fixing flat plate.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, but it should be understood that the scope of the present invention is not limited by the specific embodiments.
Example 1
1-2, an orthopedic joint trauma auxiliary fixation device includes two annular sleeves; bone joint fixes subassembly, be located between two annular cover, including being used for covering spherical surface mount pad 201 at bone joint position, the inside fixed plate 203 that is equipped with of spherical surface mount pad 201, fixed plate 203 includes arc fixed plate 2031, arc fixed plate 2031's both ends articulate respectively has fixed dull and stereotyped 2032, wear to be equipped with three respectively with arc fixed plate 2031 on the spherical surface mount pad 201, the inconsistent first tight set bolt 204 of two fixed dull and stereotyped 2032, three threaded sleeve 8 is worn to be equipped with on the spherical surface mount pad 201 fixedly, wear to be equipped with respectively in the three threaded sleeve 8 with arc fixed plate 2031, the inconsistent first tight set bolt 204 of two fixed dull and stereotyped 2032. Two ends of the spherical mounting seat 201 are respectively and fixedly provided with a rotating shaft 205, two ends of the annular sleeve are respectively and fixedly provided with a connecting rod 3, the connecting rods 3 are respectively and correspondingly connected with the two rotating shafts 205 in a rotating manner, and the end part sleeve of the rotating shaft 205 is connected with an adjusting nut 206 in a threaded manner with the rotating shaft 205.
The orthopedic joint trauma auxiliary fixing device is an external auxiliary fixing instrument, when the orthopedic joint trauma auxiliary fixing device is used, firstly, a fixing plate 203 is arranged on a bone joint surface of a patient, an arc-shaped fixing plate 2031 is covered on a bone joint curved surface of the patient, two fixing flat plates 2032 are respectively arranged at two sides of the bone joint curved surface, then a spherical mounting seat 201 is arranged at the upper part of the fixing plate 203, two annular sleeves are respectively sleeved on a thigh part and a calf part of the patient, connecting rods 3 at two ends of the two annular sleeves are respectively connected on a rotating shaft 205, so that the two annular sleeves are connected with the spherical mounting seat 201, when the leg part of the patient is adjusted to a proper position, a first fastening bolt 204 in a threaded sleeve 8 on the spherical mounting seat 201 can be screwed, so that the arc-shaped fixing plate 2031 and the two fixing flat plates 2032 are tightly attached to the bone joint of the patient, thereby fixing the bone joint of the patient can be realized, and the adjusting nuts 206 on the two rotating shafts 205 are screwed, so that the included angle between the thigh and the shank of the patient is fixed, the leg of the patient is fixed at one position, and the situation that the bone joint is dislocated and moved to be not beneficial to the effective recovery of the bone joint when the patient moves is avoided.
Through loosening adjusting nut 206, first tight set bolt 204, can realize the adaptability adjustment to patient's bone joint fixed position, the practicality reinforcing.
The both ends of sphere mount pad 201 are connected with two annular covers through elastic webbing 202 respectively, and two annular covers pass through elastic webbing 202 and connect, connect through elastic webbing 202 and can protect patient's bone joint's peripheral part, can prevent to take place bone joint dislocation.
Example 2
As shown in fig. 1-2, two arc auxiliary supporting plates 207 are respectively disposed at two sides of the interior of the spherical mounting base 201 and located below the two fixing plates 2032, and the two rotating shafts 205 respectively penetrate through the spherical mounting base 201 and extend into the interior of the spherical mounting base 201 to be fixedly connected with the arc auxiliary supporting plates 207. When the adjusting nuts 206 on the two rotating shafts 205 are tightened, the two arc-shaped auxiliary supporting plates 207 are tightly fitted under the bone joints of the patient. The arc-shaped fixing plate 2031, the two fixing flat plates 2032 and the two arc-shaped auxiliary supporting plates 207 which are respectively fixed can form stable package on the peripheral circumference of the bone joint of the patient, thereby being beneficial to further fixing the bone joint of the patient and avoiding the bone joint from dislocation movement.
And the arc-shaped auxiliary supporting plate 207 positioned below the curved surface of the patient bone joint can support the patient bone joint below, so that the protection of the patient bone joint is facilitated.
Arc fixed plate 2031, fixed flat 2032, arc 1011, go up arc cover 102, arc auxiliary stay board 207 and be equipped with flexible pad 7 on the contact surface of patient's body surface, set up flexible pad 7 and can avoid causing the damage to patient's outside on the contact surface, avoid setting up flexible pad 7 and can let patient's comfort reinforcing.
Example 3
As shown in fig. 1-4, the annular sleeve includes a lower arcuate sleeve 101 and an upper arcuate sleeve 102.
Arc cover 101 includes two arc 1011 down, and establish the connecting axle 1012 between two arc 1011, the cover is equipped with torsion spring 1013 on the connecting axle 1011, two torsion shafts of torsion spring 1013 respectively with two arc 1011 fixed connection, two arc 1011 rotate with connecting axle 1012 through connecting sleeve 1014 respectively and are connected, go up the spout sliding connection that is equipped with on the one end of arc cover 102 and one of them arc 1011, and wear to be equipped with on this arc 1011 and tightly decide bolt 1015 with the inconsistent second of last arc cover 102, go up the engaging lug that the other end of arc cover 102 was equipped with and the engaging lug that is equipped with on another arc 1011 and pass through bolt and nut 1016 and be connected.
The opposite ends of the two arc-shaped plates 1011 are respectively and fixedly provided with a connecting rod 3, the two connecting rods 3 are respectively and rotatably connected with the two rotating shafts 205, and the end part sleeve of the rotating shaft 205 is connected with an adjusting nut 206 through a thread with the rotating shaft 205.
The sliding groove is a T-shaped sliding groove 1017, and two sides of one end of the upper arc sleeve 102 are respectively fixedly provided with a sliding block 6 which is in sliding connection with the T-shaped sliding groove 1017 on the arc plate 1011.
The legs of a patient are placed between the two arc plates 1011, the two arc plates 1011 are far away from each other, two torsion arms of the torsion spring 1013 are respectively unfolded to be in a stretched state, one end of the upper arc sleeve 102 positioned in one of the arc plates 1011 is moved out from a chute on the arc plate 1011, the length of the upper arc sleeve 102 is determined according to the leg thickness of the patient, the connecting lug of the upper arc sleeve 102 is connected with the connecting lug on the other arc plate 1011 through a bolt nut 1016, the second fastening bolt 1015 is screwed down, so that the upper arc sleeve 102 is fixedly connected with the two arc plates 1011 respectively, namely the upper arc sleeve 102 and the lower arc sleeve 101 are fixedly connected, and the legs of the patient are fixedly sleeved with the annular sleeve.
After the fixed mounting of the lower arc-shaped sleeve 101 and the upper arc-shaped sleeve 102 of the two annular sleeves is completed, the connecting rods 3 on the two arc-shaped plates 1011 can be respectively connected with the rotating shaft on the spherical mounting seat 201, and when the bone joint of the patient is adjusted to the adaptive position, the adjusting nut 206 on the rotating shaft 205 is screwed, so that the fixed connection between the annular sleeves fixed on the legs of the patient and the spherical mounting seat 201 fixed on the bone joint of the patient is realized.
Example 4
As shown in fig. 1 to 5, the auxiliary fixing device for orthopedic joint trauma of the present invention further comprises a leg fixing assembly, wherein the leg fixing assembly comprises two annular sleeves connected by a fixing belt 4, two opposite arc plates 1011 have sliding grooves 5 respectively formed on opposite surfaces thereof, and two opposite upper arc sleeves 102 have sliding grooves 5 respectively formed on opposite surfaces thereof. The connecting and fixing band 4 comprises an elastic band 401, a plurality of auxiliary fixing rods 402 are fixedly arranged on the elastic band 401, and sliding blocks 403 which are slidably connected with the sliding grooves 5 on the two sides are respectively and fixedly arranged at the two ends of each auxiliary fixing rod 402.
When a patient has bone joint injury and also has leg bone malposition fracture, the bone joint of the patient needs to be protected, and the fractured leg bone needs to be assisted and fixed. Set up fixed band 4 between two annular cover to realize the connection of two annular cover through the supplementary dead lever 402 on fixed band 4, fix the cover respectively because of two annular cover and establish at patient's shank periphery, then connect the supplementary dead lever 402 between two annular cover and tightly laminate on patient's thigh outside periphery, thereby realize fixing the shank of fracture. The adjustment of the position of the auxiliary fixing rod can be achieved by moving the sliders 403 at both ends of the auxiliary fixing rod 402 in the chute 5.
The bone joint fixing component can be applied to the auxiliary fixation of the leg joint of a patient and the elbow joint of the patient, and correspondingly, the structure of the leg joint fixing component can also be applied to the fixation of the bone of the arm part of the patient.
Finally, the description is as follows: the above disclosure is only one specific embodiment of the present invention, however, the present invention is not limited thereto, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.

Claims (8)

1. An orthopedic articular trauma assisted fixation device comprising:
two annular sleeves;
the bone joint fixing assembly is positioned between the two annular sleeves and comprises a spherical mounting seat (201) used for covering a bone joint part, a fixing plate (203) is arranged inside the spherical mounting seat (201), the fixing plate (203) comprises an arc-shaped fixing plate (2031), two ends of the arc-shaped fixing plate (2031) are respectively hinged with a fixing flat plate (2032), and three first fastening bolts (204) which respectively abut against the arc-shaped fixing plate (2031) and the two fixing flat plates (2032) penetrate through the spherical mounting seat (201);
the both ends of sphere mount pad (201) are fixed pivot (205) of being equipped with respectively, the both ends of annular cover are fixed connecting rod (3) of being equipped with respectively, two connecting rod (3) rotate with two pivots (205) respectively and are connected, the tip cover of pivot (205) is equipped with and has adjusting nut (206) with pivot (205) threaded connection.
2. An orthopedic joint trauma supplemental fixation device as claimed in claim 1, wherein: the annular sleeve comprises a lower arc-shaped sleeve (101) and an upper arc-shaped sleeve (102);
the lower arc-shaped sleeve (101) comprises two arc-shaped plates (1011) and a connecting shaft (1012) arranged between the two arc-shaped plates (1011), wherein a torsion spring (1013) is sleeved on the connecting shaft (1011), two torsion shafts of the torsion spring (1013) are respectively and fixedly connected with the two arc-shaped plates (1011), and the two arc-shaped plates (1011) are respectively and rotatably connected with the connecting shaft (1012) through a connecting sleeve (1014);
one end of the upper arc-shaped sleeve (102) is in sliding connection with a sliding groove arranged on one of the arc-shaped plates (1011), a second fastening bolt (1015) which is abutted against the upper arc-shaped sleeve (102) penetrates through the arc-shaped plate (1011), and a connecting lug arranged at the other end of the upper arc-shaped sleeve (102) is connected with a connecting lug arranged on the other arc-shaped plate (1011) through a bolt and nut (1016);
two the end that keeps away from of arc (1011) is fixed being equipped with connecting rod (3) respectively, two connecting rod (3) rotate with two pivot (205) respectively and are connected, the tip cover of pivot (205) is equipped with and has adjusting nut (206) with pivot (205) threaded connection.
3. An orthopedic joint trauma supplemental fixation device as claimed in claim 1, wherein: two arc auxiliary supporting plates (207) positioned below the fixed flat plates (2032) are respectively arranged on two sides of the interior of the spherical mounting seat (201), and the rotating shafts (205) respectively penetrate through the spherical mounting seat (201) and extend to the interior of the spherical mounting seat (201) to be fixedly connected with the arc auxiliary supporting plates (207).
4. An orthopedic joint trauma supplemental fixation device as claimed in claim 2, wherein: the leg fixing assembly comprises two annular sleeves connected through a fixing belt (4), sliding grooves (5) are formed in opposite surfaces of the two opposite arc-shaped plates (1011) respectively, and the sliding grooves (5) are formed in opposite surfaces of the two opposite upper arc-shaped sleeves (102) respectively;
the connecting and fixing band (4) comprises an elastic band (401), a plurality of auxiliary fixing rods (402) are fixedly arranged on the elastic band (401), and sliding blocks (403) which are connected with sliding grooves (5) on two sides in a sliding mode are fixedly arranged at two ends of each auxiliary fixing rod (402) respectively.
5. An orthopedic joint trauma supplemental fixation device as claimed in claim 2, wherein: the spout is T type spout (1017), go up the both sides of the one end of arc cover (102) and be equipped with respectively fixedly with T type spout (1017) sliding connection's slider (6).
6. An orthopedic joint trauma supplemental fixation device as claimed in claim 3, wherein: the arc fixing plate (2031), the fixing flat plate (2032), the arc plate (1011), the upper arc sleeve (102) and the contact surface of the arc auxiliary supporting plate (207) and the body surface of the patient are provided with flexible pads (7).
7. An orthopedic joint trauma supplemental fixation device as claimed in claim 1, wherein: fixed three threaded sleeve (8) of wearing to be equipped with on sphere mount pad (201), it is three wear to be equipped with respectively in threaded sleeve (8) with arc fixed plate (2031), two the inconsistent first tight set bolt (204) of fixed dull and stereotyped (2032).
8. An orthopedic joint trauma supplemental fixation device as claimed in claim 1, wherein: two ends of the spherical surface mounting seat (201) are respectively connected with the two annular sleeves through elastic belts (202), and the two annular sleeves are connected through the elastic belts (202).
CN202111593746.4A 2021-12-23 2021-12-23 Orthopedic joint trauma auxiliary fixing device Withdrawn CN114099114A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111593746.4A CN114099114A (en) 2021-12-23 2021-12-23 Orthopedic joint trauma auxiliary fixing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111593746.4A CN114099114A (en) 2021-12-23 2021-12-23 Orthopedic joint trauma auxiliary fixing device

Publications (1)

Publication Number Publication Date
CN114099114A true CN114099114A (en) 2022-03-01

Family

ID=80362620

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111593746.4A Withdrawn CN114099114A (en) 2021-12-23 2021-12-23 Orthopedic joint trauma auxiliary fixing device

Country Status (1)

Country Link
CN (1) CN114099114A (en)

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