CN214967364U

CN214967364U - Bone resetting and fixing device based on orthopedics clinic

Info

Publication number: CN214967364U
Application number: CN202120719581.XU
Authority: CN
Inventors: 陆佩
Original assignee: Wuxi No 2 Peoples Hospital
Current assignee: Wuxi No 2 Peoples Hospital
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2021-12-03
Anticipated expiration: 2031-04-08

Abstract

The utility model belongs to the technical field of medical instrument, especially, be a skeleton fixing device that resets based on orthopedics is clinical, including four solid fixed rings that are used for fixed patient's limbs, solid fixed ring's bottom is equipped with straight steel sheet along its array orientation slip cover, straight steel sheet passes through adjusting bolt detachable and installs on solid fixed ring, gu fixed ring's inside is equipped with the backing plate, the one end of backing plate is connected with the adjustment mechanism who is used for adjusting the backing plate position, gu fixed ring's bottom is equipped with the spring pad. The utility model discloses a four retaining rings are fixed patient's fracture limbs, select solid fixed ring of variation in size for use so that more laminating patient's limbs to patient's limbs different positions, connect four solid fixed rings through straight steel sheet for patient's limbs are convenient for keep a state, are connected with the backing plate through adjustment mechanism, and the adjustment of being convenient for is fixed degree to patient's limbs, also is favorable to the fixed after patient's fracture department detumescence.

Description

Bone resetting and fixing device based on orthopedics clinic

Technical Field

The utility model relates to the technical field of medical equipment, specifically be a skeleton fixing device that resets based on orthopedics is clinical.

Background

Orthopedics is one of the most common departments in all hospitals, and mainly studies the anatomy, physiology and pathology of the skeletal muscle system, and maintains and develops the normal form and function of the system by using medicines, operations and physical methods. With the change of times and society, the orthopedic injury spectrum has obvious changes, for example, diseases such as osteoarticular tuberculosis, osteomyelitis, poliomyelitis and the like are obviously reduced, and the injuries caused by traffic accidents are obviously increased. The change of orthopedics wound table, this just needs orthopedics to have advanced with the time, when recovering, because skeleton recovery is slow, need avoid the skeleton atress in the convalescence, can be with injured's skeleton fixed through skeleton reset fixing device, make the recovery that the patient can be faster, so, now to skeleton reset fixing device's requirement more and more, the demand is bigger and bigger, and current skeleton reset fixing device has following problem when using:

1. when the common skeleton resetting and fixing device is used for a long time, looseness easily occurs, the fixing effect is not good, and a patient is easily injured secondarily.

2. Aiming at different limb fracture positions of different patients, the right bone reduction fixing device is inconvenient to adjust, and is difficult to adapt to the adjustment conditions of the fracture parts of the patients when in use, thereby influencing the use of the apparatus.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a bone fixing device that resets based on orthopedics is clinical has solved the problem that the fixed effect that mentions in the above-mentioned technical background is not good and the inconvenient regulation of apparatus length.

The second technical proposal.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a bone fixing device that resets based on orthopedics is clinical, includes four solid fixed rings that are used for fixed patient's limbs, solid fixed ring's bottom is followed its range direction slip cover and is equipped with straight steel sheet, straight steel sheet passes through adjusting bolt detachable and installs on solid fixed ring, gu fixed ring's inside is equipped with the backing plate, the one end of backing plate is connected with the adjustment mechanism who is used for adjusting the backing plate position, gu fixed ring's bottom is equipped with the spring pad.

Further, the fixed ring comprises a lower half ring and an upper half ring, wherein one end of the lower half ring and one end of the upper half ring are hinged with each other, and the other ends of the lower half ring and the upper half ring are fixedly connected through a fastening bolt.

Further, adjustment mechanism includes the threaded rod of being connected with the backing plate upper end rotation, threaded rod and first semi-ring threaded connection, sliding sleeve is equipped with the T type pole that is the distribution of rectangle array on the top of last semi-ring, the lower extreme and the backing plate fixed connection of T type pole.

Furthermore, the two ends of one side of the outer side wall of the lower half ring and the two ends of one side of the outer side wall of the upper half ring are respectively provided with a connecting sleeve, two connecting rods for fixing two fixing rings are sleeved in the two connecting sleeves on the same side, and the connecting rods are fixed in the connecting sleeves through fixing bolts.

Furthermore, the lower surface of the straight steel plate is distributed with positioning holes in a linear array along the extension direction of the straight steel plate, and the end part of the adjusting bolt is in threaded connection with the positioning holes.

(III) advantageous effects

Compared with the prior art, the utility model provides a skeleton fixing device that resets based on orthopedics is clinical possesses following beneficial effect:

1. the utility model discloses, fix patient's fracture limbs through four retaining rings, select solid fixed ring of variation in size for use so that more laminating patient's limbs to patient's limbs different positions, connect four solid fixed rings through straight steel sheet for patient's limbs are convenient for keep a state, are connected with the backing plate through adjustment mechanism, and the adjustment of being convenient for is fixed degree to patient's limbs, also is favorable to the fixed after patient's fracture department detumescence.

2. The utility model discloses, through setting up four solid fixed rings on straight steel sheet, be convenient for fix a position solid fixed ring according to patient's fracture position, make it be convenient for fix patient's limbs, also be convenient for to the patient of multiple spot fracture play the fixed effect of skeleton restoration through the quantity that increases solid fixed ring, device simple structure, convenient to use and dismantlement.

Drawings

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

fig. 2 is a schematic view of another three-dimensional structure of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic view of the structure in the direction of a-a of the present invention.

In the figure: 1. a fixing ring; 101. a lower half ring; 102. an upper half ring; 103. fastening a bolt; 2. a straight steel plate; 3. adjusting the bolt; 4. a base plate; 5. an adjustment mechanism; 501. a threaded rod; 502. a T-shaped rod; 6. connecting sleeves; 7. a connecting rod; 8. fixing the bolt; 9. positioning holes; 10. a spring pad.

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.

Examples

As shown in figures 1 and 2, an embodiment of the present invention provides a bone reposition fixing device based on orthopedics clinic, which comprises four fixing rings 1 for fixing the limbs of a patient, a straight steel plate 2 is slidably sleeved on the bottom of the fixing ring 1 along the arrangement direction, the straight steel plate 2 is detachably mounted on the fixing ring 1 through an adjusting bolt 3, a backing plate 4 is arranged inside the fixing ring 1, one end of the backing plate 4 is connected with an adjusting mechanism 5 for adjusting the position of the backing plate 4, a spring cushion 10 is arranged on the bottom of the fixing ring 1, the fractured limb of the patient is fixed through the four fixing rings 1, fixing rings 1 with different sizes are selected for different positions of the limbs of the patient so as to be more fit with the limbs of the patient, the four fixing rings 1 are connected through the straight steel plates 2, so that the limbs of the patient can be maintained in a state conveniently, the fixing degree of the limbs of the patient can be adjusted through the adjusting mechanism 5 and the backing plate 4, the fixing after the detumescence of the fracture part of the patient is facilitated, and the pain of the limb of the patient caused by collision in life is reduced through the arrangement of the spring pad 10, so that the protection effect is achieved.

As shown in fig. 2 and 3, in some embodiments, the fixing ring 1 includes a lower half ring 101 and an upper half ring 102, one end of which is hinged to each other, and the other ends of which are fixedly connected by a fastening bolt 103, and the arrangement of the lower half ring 101 and the upper half ring 102 facilitates the fixing ring 1 to the fractured limb of the patient, thereby reducing pain of the patient during the fixing.

As shown in fig. 1 and 4, in some embodiments, the adjusting mechanism 5 includes a threaded rod 501 rotatably connected to the upper end of the base plate 4, the threaded rod 501 is threadedly connected to the upper half ring 102, T-shaped rods 502 distributed in a rectangular array are slidably sleeved on the top end of the upper half ring 102, the lower ends of the T-shaped rods 502 are fixedly connected to the base plate 4, and the threaded rod 501 is rotatably connected to the base plate 4 to cooperate with the T-shaped rods 502 to provide an adjusting effect for the base plate 4, so as to facilitate the fixation and adjustment of the limb of the patient.

As shown in fig. 2 and 3, in some embodiments, the connecting sleeves 6 are respectively disposed at two ends of one side of the outer side wall of the lower half ring 101 and the upper half ring 102, the connecting rods 7 for fixing the two fixing rings 1 are sleeved in the two connecting sleeves 6 on the same side, the connecting rods 7 are fixed inside the connecting sleeves 6 through the fixing bolts 8, and when the straight steel plate 2 is drawn out through the arrangement of the connecting sleeves 6 and the connecting rods 7, the joint of the patient can be bent at this time, and the device can still play a fixing effect on bones except for the joint of the patient.

As shown in fig. 2, in some embodiments, the positioning holes 9 are distributed on the lower surface of the straight steel plate 2 in a linear array along the extending direction of the straight steel plate, the end parts of the adjusting bolts 3 are in threaded connection with the positioning holes 9, and the positioning holes 9 and the adjusting bolts 3 are arranged to facilitate the adjustment of the position of the fixing ring 1 so as to adapt to patients with fractures at different positions.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A bone reduction fixing device based on orthopedics is clinical, includes four solid fixed rings (1) that are used for fixed patient's limbs, its characterized in that: the bottom of solid fixed ring (1) is followed its array direction slip cover and is equipped with straight steel sheet (2), install on solid fixed ring (1) straight steel sheet (2) through adjusting bolt (3) detachable, the inside of solid fixed ring (1) is equipped with backing plate (4), the one end of backing plate (4) is connected with adjustment mechanism (5) that are used for adjusting backing plate (4) position, the bottom of solid fixed ring (1) is equipped with spring pad (10).

2. The bone reduction fixation device based on orthopedics clinic of claim 1, which is characterized in that: the fixing ring (1) comprises a lower half ring (101) and an upper half ring (102), wherein one ends of the lower half ring and the upper half ring are hinged to each other, and the other ends of the lower half ring and the upper half ring are fixedly connected through a fastening bolt (103).

3. The bone reduction fixing device based on orthopedics clinic of claim 2, which is characterized in that: adjustment mechanism (5) include with backing plate (4) upper end rotation be connected threaded rod (501), threaded rod (501) and last semi-ring (102) threaded connection, sliding sleeve is equipped with T type pole (502) that are the distribution of rectangle array on the top of last semi-ring (102), the lower extreme and backing plate (4) fixed connection of T type pole (502).

4. The bone reduction fixing device based on orthopedics clinic of claim 2, which is characterized in that: the two ends of one side of the outer side wall of the lower half ring (101) and the upper half ring (102) are respectively provided with a connecting sleeve (6), two ends of the same side are sleeved with a connecting rod (7) for fixing two fixing rings (1) in the connecting sleeves (6), and the connecting rod (7) is fixed in the connecting sleeves (6) through a fixing bolt (8).

5. The bone reduction fixation device based on orthopedics clinic of claim 1, which is characterized in that: the lower surface of the straight steel plate (2) is provided with positioning holes (9) in a linear array along the extension direction of the straight steel plate, and the end part of the adjusting bolt (3) is in threaded connection with the positioning holes (9).