CN213821675U - Humerus bone-setting steel plate - Google Patents
Humerus bone-setting steel plate Download PDFInfo
- Publication number
- CN213821675U CN213821675U CN202021458063.9U CN202021458063U CN213821675U CN 213821675 U CN213821675 U CN 213821675U CN 202021458063 U CN202021458063 U CN 202021458063U CN 213821675 U CN213821675 U CN 213821675U
- Authority
- CN
- China
- Prior art keywords
- tailboard
- board
- embedding part
- neck
- main board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model provides a humerus coaptation steel sheet, includes mainboard subassembly and tailboard subassembly through the connecting pin linking, its technical essential is: the main board assembly comprises a connecting main board, a bendable neck board integrated with the connecting main board, a stepped embedding part arranged at the tail end of the neck board, a waist-round adjustable joint hole arranged on the horizontal position of the stepped embedding part, a limit baffle arranged between the stepped embedding part and the neck board, and a bulge positioned at the center of the stepped position of the stepped embedding part; the tailboard assembly comprises a strip-shaped tailboard main body, a step limiting part arranged at the front end of the tailboard, a connecting screw hole located at the horizontal position of the step limiting part, and a clamping groove located at the step position of the step limiting part. It has the advantages of simple and compact structure, convenient and fast use and the like.
Description
Technical Field
The utility model relates to the field of medical equipment, a humerus coaptation steel sheet specifically says so, its mainly applicable humerus fracture.
Background
The existing humerus (humulus) bone plate is shown in fig. l, in the technical scheme, the planes of a main plate and a tail plate are perpendicular to each other and are connected through a neck, so that the purpose of avoiding the flexible nerve is achieved. However, in the technical scheme, the main board and the tail board are of an integrated structure, and the neck is bent according to actual needs after the main board and the tail board are integrally formed during production. Therefore, the problem that the length cannot be adjusted, so that the application range is narrow is solved; one end of the neck is connected with the tail plate, and when the tail plate is bent, the tail plate is easy to bend, so that the problem of being not beneficial to adjustment is caused; the tailboard and the mainboard structure as an organic whole, there is not the adjustment dimension in the plane of tailboard place, leads to the service condition limited.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a humerus coaptation steel sheet, fundamentally has solved above-mentioned problem, and it has advantages such as simple structure compactness, convenient to use are swift.
In order to achieve the above purpose, the utility model provides a following technical scheme: this upper arm bone fracture steel plate includes mainboard subassembly and tailboard subassembly through the connecting pin linking, and its technical essential is:
the main board assembly comprises a connecting main board, a bendable neck board integrated with the connecting main board, a stepped embedding part arranged at the tail end of the neck board, a waist-round adjustable joint hole arranged on the horizontal position of the stepped embedding part, a limit baffle arranged between the stepped embedding part and the neck board, and a bulge positioned at the center of the stepped position of the stepped embedding part;
the tailboard subassembly includes the tailboard main part of bar, sets up in the spacing portion of the ladder of tailboard front end, is located the connection screw of the spacing horizontal position of portion of ladder, is located the draw-in groove on the spacing portion ladder position of ladder, and the tailboard main part reduces by preceding back thickness gradually, and the rear end is the toper.
The utility model has the advantages that: wholly adopted split type structure, through the neck board that can buckle, arrange neck board end and mainboard respectively in on the different planes, neck board end does not set up integrative tailboard structure simultaneously, more does benefit to and buckles.
The tail end of the neck plate is connected with the front end of the tail plate in a dumpling mode, and the tail plate is matched with the arc-shaped groove of the tail plate through a bulge arranged at the tail end of the neck plate, so that the relative rotation angle between the tail plate and the neck plate is adjusted. Further increasing the adjustment dimension and expanding the application range.
Furthermore, a waist-round adjustable connecting hole can be arranged between the tail end of the neck plate and the front end of the tail plate, so that the whole length of the bone fracture plate can be adjusted, and the application range can be expanded.
Drawings
Fig. 1 is a schematic structural diagram of a humerus bone-knitting steel plate in the prior art.
Fig. 2 is an isometric side view structural schematic diagram of the present invention.
Fig. 3 is a schematic diagram of the exploded structure of fig. 2.
Fig. 4 is a schematic view of the enlarged partial structure of the front end of the tailgate assembly according to the present invention.
Fig. 5 is a schematic top view of the main board assembly of the present invention.
Fig. 6 is a schematic diagram of the connection process between the main board assembly and the tail board of the present invention.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 6 by way of specific examples. The humeral bone plate includes a main plate assembly 1 and a tail plate assembly 3 joined by a connecting pin 2. The main board assembly l comprises a connecting main board 11, a bendable neck board integrated with the connecting main board 11, a ladder embedding part 14 arranged at the tail end of the neck board, a waist-round adjustable joint hole 13 arranged on the horizontal position of the ladder embedding part, a limit baffle 12 arranged between the ladder embedding part 14 and the neck board, and a protrusion l5 positioned at the center of the ladder position of the ladder embedding part 14.
The tailboard component 3 comprises a strip-shaped tailboard main body, a step limiting part 34 arranged at the front end of the tailboard, a connecting screw hole 31 located at the horizontal position of the step limiting part 34, and a clamping groove 35 located at the step limiting part 34, wherein a plurality of strip-shaped holes 31 are formed in the tailboard main body along the length direction, the thickness of the tailboard main body is gradually reduced towards the back, and the rear end of the tailboard main body is conical.
The main board assembly and the tail board assembly are hinged with each other in a relatively rotatable manner through the mutually matched step embedding part 14 and the step limiting part 34, are limited in the clamping groove through the die-shaped bulge 15, and are locked in rotation angle through the connecting pin 2.
Description of reference numerals:
l main board assembly
11 connecting main board
12 limiting baffle
13 adjustable connecting hole
14 step insert
15 convex
16 neck plate
2 connecting pin
3 tailboard assembly
31 connecting screw hole
32 strip-shaped holes
33 rear end of tail board
34 step limiting part
35 card slot.
Claims (1)
1. A humerus coaptation steel plate, includes mainboard subassembly (1) and tailboard subassembly (3) that link up through connecting pin (2), its characterized in that:
the main board assembly (1) comprises a connecting main board (11), a bendable neck board integrated with the connecting main board (11), a step embedding part (14) arranged at the tail end of the neck board, a waist-round adjustable joint hole (13) arranged at the horizontal position of the step embedding part, a limit baffle (12) arranged between the step embedding part (14) and the neck board, and a bulge (15) positioned at the center of the step position of the step embedding part (14);
the tailboard subassembly (3) includes the tailboard main part of bar, sets up in the spacing portion of the ladder (34) of tailboard front end (36), is located the connection screw (31) of the spacing portion of ladder (34) horizontal position, is located draw-in groove (35) on the spacing portion of ladder (34) ladder position, and the tailboard main part reduces by preceding back thickness gradually, and the rear end is the toper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021458063.9U CN213821675U (en) | 2020-07-22 | 2020-07-22 | Humerus bone-setting steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021458063.9U CN213821675U (en) | 2020-07-22 | 2020-07-22 | Humerus bone-setting steel plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213821675U true CN213821675U (en) | 2021-07-30 |
Family
ID=76987452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021458063.9U Active CN213821675U (en) | 2020-07-22 | 2020-07-22 | Humerus bone-setting steel plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213821675U (en) |
-
2020
- 2020-07-22 CN CN202021458063.9U patent/CN213821675U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU4557200A (en) | Semi-rigid compressive clamp for use in sternotomy, and forceps for its application | |
| CN213821675U (en) | Humerus bone-setting steel plate | |
| CN211907743U (en) | Wire harness connection structure | |
| CN209996464U (en) | kinds of 3D print anterior cervical pedicle screw direction template | |
| CN213457914U (en) | Fixing support compatible with PCIE cards of different lengths | |
| CN211059133U (en) | Bathroom cabinet corner connector | |
| CN217138224U (en) | Flying wing locking bone fracture plate | |
| CN110908468B (en) | PCIE card fixing device | |
| CN210894432U (en) | Novel DIMM card test fixture | |
| CN109700502B (en) | Clamping type patella anchor guide | |
| CN208989110U (en) | A kind of ilium front and back column intramedullary nail guider | |
| CN208876721U (en) | A kind of novel radius steel plate | |
| CN217090789U (en) | Force traction three-degree-of-freedom self-adaptive angle adjusting device | |
| CN209996460U (en) | scapula fixing device | |
| CN217472053U (en) | Calcaneus bone fracture plate | |
| CN209786185U (en) | Novel broadband antenna | |
| CN221239244U (en) | Fixing device and server thereof | |
| CN214434442U (en) | Pelvis posterior ring fixator | |
| CN214670342U (en) | Adjustable notebook computer | |
| CN219491539U (en) | Stone plastic internal corner decorative plate modularized rapid installation structure | |
| CN213489221U (en) | Clinical steel sheet wane ware of orthopedics | |
| CN215379330U (en) | Optical device fixing structure | |
| CN213810141U (en) | LED lamp with soft board structure | |
| CN210379458U (en) | Angle-adjustable terminal support | |
| CN217421738U (en) | Elastic sheet assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |