CN213372409U - Fixing equipment for orthopedics - Google Patents
Fixing equipment for orthopedics Download PDFInfo
- Publication number
- CN213372409U CN213372409U CN202021564281.0U CN202021564281U CN213372409U CN 213372409 U CN213372409 U CN 213372409U CN 202021564281 U CN202021564281 U CN 202021564281U CN 213372409 U CN213372409 U CN 213372409U
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- screw
- screw rod
- patient
- fixed
- pressure board
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Abstract
The utility model discloses a fixed equipment for orthopedics, including the roof pressure board, first screw hole has been seted up at the roof pressure board middle part, first threaded hole inside is equipped with first screw rod, the bottom is connected with the roof on the first screw rod, first screw hole bilateral symmetry is provided with the spout, be equipped with set screw in the spout. This application is at the operation in-process, aims at the patient with the roof pressure board of this application fixer earlier and hinders the affected part, follows through set screw with the roof pressure board nail on patient's chine to guarantee that the correction of the chine of damage is fixed, guarantee fixed steadiness. In addition, when the fixed spine is curved in the application process, the circular plate is pressed against the spine of the patient wound by rotating the first screw rod, and the spine of the patient wound is fixed and corrected, so that the treatment of the patient is facilitated.
Description
Technical Field
The utility model relates to an internal medicine department apparatus application, in particular to fixing equipment for orthopedics.
Background
The existing spine fixing device basically fixes the spine once, if a slight error occurs in the fixing process, the spine fixing device needs to be fixed again, not only brings burden to medical staff, but also increases pain to patients, and is very troublesome to operate, time-consuming and labor-consuming.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a fixing equipment for orthopedics, this fixer easy operation, labour saving and time saving can not only alleviate doctor's burden, can also alleviate patient's misery.
In order to solve the technical problem, the utility model discloses a scheme does:
the utility model provides a fixed equipment for orthopedics, includes the roof pressure board, first screw hole has been seted up at the roof pressure board middle part, first screw hole inside is equipped with first screw rod, the bottom is connected with the roof on the first screw rod, first screw hole bilateral symmetry is provided with the spout, be equipped with set screw in the spout, first screw rod bottom an organic whole is provided with the plectane, the roof up end is offered and is used for matcing to inlay the round hole of plectane, the round hole intercommunication has and is used for the installation the hole groove of plectane, first screw rod top is equipped with anti-skidding nut, anti-skidding nut is polygonized structure, specifically is regular hexagon structure.
The inside thread bush that is equipped with of spout, thread bush both ends an organic whole is provided with the packing ring.
Compared with the prior art, the beneficial effects of the utility model are that:
this application is at the operation in-process, aims at the patient with the roof pressure board of this application fixer earlier and hinders the affected part, follows through set screw with the roof pressure board nail on patient's chine to guarantee that the correction of the chine of damage is fixed, guarantee fixed steadiness. In addition, when the fixed spine is curved in the application process, the circular plate is pressed against the spine of the patient wound by rotating the first screw rod, and the spine of the patient wound is fixed and corrected, so that the treatment of the patient is facilitated.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the middle pressing plate of the present invention;
FIG. 3 is a schematic structural view of the connection relationship between the circular hole and the circular plate of the present invention;
FIG. 4 is a schematic structural view of the connection relationship between the middle sliding groove and the threaded sleeve of the present invention;
fig. 5 is a schematic structural view of the connection relationship between the middle thread bush and the washer according to the present invention.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1-5, the orthopedic fixing device comprises a top pressure plate 1, wherein a first threaded hole 2 is formed in the middle of the top pressure plate 1, a first screw rod 3 is arranged inside the first threaded hole 2, a top plate 4 is connected to the upper bottom end of the first screw rod 3, sliding grooves 5 are symmetrically formed in two sides of the first threaded hole 2, and fixing screws 6 are arranged in the sliding grooves 5.
The top of the first screw rod 3 is provided with an anti-slip nut 7, the anti-slip nut 7 is of a polygonal structure, can be a triangle, a quadrangle or a regular hexagon, and in the embodiment, the hexagonal structure is preferably selected. This arrangement is mainly convenient for rotationally fixing the first screw 3, and thus for adjusting the precession height of the first screw 3, and for adjusting the curvature of the spine.
A circular plate is integrally arranged at the bottom of the first screw rod 3, a round hole used for being matched and embedded with the circular plate is formed in the upper end face of the top plate 4, and the round hole is communicated with a hole groove 8 used for installing the circular plate. The circular plate is mainly convenient for jacking and jacking the top plate 4, so that the jacking pressure of the first screw rod 3 is reduced, and the damage to the spine is reduced. The hole slots 8 are mainly intended to facilitate the rotational mounting of the circular plate 4.
The inside screw thread cover that is equipped with of spout 5, screw thread cover both ends an organic whole is provided with packing ring 9. The thread bush is mainly convenient for to cover fixing nut 6 inside the thread bush in the setting of thread bush to reduce fixing nut 6 to the protection of spout 5. And the gasket 9 is mainly used for conveniently buckling the sliding groove 5, so that the stable fixation of the top pressure plate 1 is ensured.
In order to avoid the rotation of the thread bush and ensure the normal fixation of the fixing nut 6, the thread bush is arranged to be square.
Specifically, in the actual motion in-process, aim at the patient with roof pressure plate 1 of this application fixer earlier and hinder the affected part, follow this through set screw 6 with roof pressure plate 1 nail on patient's chine to guarantee that the correction of the chine of damage is fixed, guarantee fixed steadiness. In addition, when the fixed spine is curved in the operation process, the circular plate is pressed against the spine of the patient wound by rotating the first screw rod 3, and the spine of the patient wound is fixed and corrected, so that the treatment of the patient is facilitated.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (3)
1. An orthopedic fixation device, characterized in that: including roof pressure board (1), first screw hole (2) have been seted up at roof pressure board (1) middle part, first screw hole (2) inside is equipped with first screw rod (3), the bottom is connected with roof (4) on first screw rod (3), first screw hole (2) bilateral symmetry is provided with spout (5), be equipped with set screw (6) in spout (5), first screw rod (3) bottom an organic whole is provided with the plectane, roof (4) up end is offered and is used for matching to inlay the round hole of plectane, the round hole intercommunication has and is used for the installation the hole groove of plectane, first screw rod (3) top is equipped with anti-skidding nut (7), anti-skidding nut (7) are polygonized structure.
2. The orthopedic fixation device of claim 1, wherein: the anti-slip nut (7) is of a hexagonal structure.
3. The orthopedic fixation device of claim 1, wherein: the inside screw thread cover that is equipped with of spout (5), screw thread cover both ends an organic whole is provided with packing ring (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021564281.0U CN213372409U (en) | 2020-07-31 | 2020-07-31 | Fixing equipment for orthopedics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021564281.0U CN213372409U (en) | 2020-07-31 | 2020-07-31 | Fixing equipment for orthopedics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213372409U true CN213372409U (en) | 2021-06-08 |
Family
ID=76202615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021564281.0U Active CN213372409U (en) | 2020-07-31 | 2020-07-31 | Fixing equipment for orthopedics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213372409U (en) |
-
2020
- 2020-07-31 CN CN202021564281.0U patent/CN213372409U/en active Active
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