CN215129903U - Minimally invasive bone fracture plate for long bone fracture - Google Patents
Minimally invasive bone fracture plate for long bone fracture Download PDFInfo
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- CN215129903U CN215129903U CN202120036314.2U CN202120036314U CN215129903U CN 215129903 U CN215129903 U CN 215129903U CN 202120036314 U CN202120036314 U CN 202120036314U CN 215129903 U CN215129903 U CN 215129903U
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- Prior art keywords
- fixing
- plate
- fixed
- notch
- set screw
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- Expired - Fee Related
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- 208000010392 Bone Fractures Diseases 0.000 title claims abstract description 23
- 210000000988 bone and bone Anatomy 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 15
- 230000006978 adaptation Effects 0.000 abstract description 14
- 210000001519 tissue Anatomy 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 229910001069 Ti alloy Inorganic materials 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of the coaptation board, especially, be a long bone fracture wicresoft coaptation board, which comprises a fixing plate and i, the front of fixed plate is provided with first set screw, the inside of fixed plate is provided with second set screw, the inside of fixed plate is provided with the rubber shielding plate, the inside of rubber shielding plate is provided with the back and is provided with the fixed pin, the back of rubber shielding plate is provided with the fixed block. The front of the fixing plate is provided with the mutual surface adaptation of the notch and the first fixing screw, the connecting effect of the device is improved, the notch formed in the top of the fixing plate is matched with the shape of the second fixing screw, the fixing effect of the fixing plate is improved, the first fixing screw and the second fixing screw are fixed simultaneously, the fixing effect of the device is improved, the notch formed in the front of the second fixing screw is matched with the shape of the fixing block, and the using effect of the device is improved.
Description
Technical Field
The utility model belongs to the technical field of the coaptation board, concretely relates to long bone fracture wicresoft coaptation board.
Background
The bone fracture plate is a plate-shaped fracture internal fixation device with holes. The bone fracture plate is usually used together with bone screws or bone fracture wires in clinic, and is divided into two types of common bone fracture plates and pressurizing bone fracture plates, and can be made into strip shapes, Y shapes, L shapes, T shapes and the like according to different purposes.
However, the existing bone fracture plate is easy to generate rejection with tissues of a human body due to the problem of materials when in use, thereby influencing the self-repairing function of the human body when in use, and the existing bone fracture plate is easy to generate slight shaking due to the fixing mode, thereby causing secondary damage to the human body.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a long bone fracture wicresoft coaptation board has solved the fixed unstable problem of coaptation board.
In order to achieve the above object, the utility model provides a following technical scheme: the minimally invasive bone fracture plate comprises a fixing plate, wherein a first fixing screw is arranged on the front side of the fixing plate, a second fixing screw is arranged inside the fixing plate, a rubber shielding plate is arranged inside the fixing plate, a fixing pin is arranged on the back side of the rubber shielding plate, and a fixing block is arranged on the back side of the rubber shielding plate.
Preferably, the front surface of the fixing plate is provided with a notch, and the notch is matched with the first fixing screw in shape.
Preferably, the number of the second fixing screws is four, and the four second fixing screws are all symmetrical to each other about the center of the rubber shielding plate.
Preferably, the number of the first fixing screws is four, and the four first fixing screws are uniformly distributed on the surface of the fixing plate.
Preferably, the fixing plate is internally provided with a fixing hole, and the shape of the fixing hole is matched with that of the fixing pin.
Preferably, the front surface of the second fixing screw is provided with a notch, and the notch is matched with the surface of the fixing block.
Compared with the prior art, the beneficial effects of the utility model are that:
the mutual adaptation in surface of notch and first set screw is seted up through the front of fixed plate, the connection effect of device has been improved, the mutual adaptation in notch and second set screw's shape seted up through the fixed plate top, the fixed effect of fixed plate has been improved, it is fixed simultaneously through first set screw and second set screw, the fixed effect of device has been improved, through the inside notch and the mutual adaptation of fixed pin of seting up of fixed plate, the installation effect of device has been improved, the mutual adaptation in shape of notch and fixed block openly seted up through the second set screw, the result of use that the device used has been improved, through the fixed plate, the material adoption of first set screw and second set screw is the titanium alloy, the result of use of device has been improved.
Drawings
The accompanying drawings 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 invention and not to limit the invention. In the drawings:
fig. 1 is a complete structural schematic diagram of the present invention;
FIG. 2 is a view of the back of the utility model;
FIG. 3 is an internal structural view of the present invention;
FIG. 4 is a cross-sectional view of the present invention;
fig. 5 is a sectional structure view of a second fixing screw according to the present invention.
In the figure: 1, fixing a plate; 2 a first set screw; 3 a second set screw; 4, a rubber shielding plate; 5, fixing pins; and 6, fixing blocks.
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.
Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a long bone fracture wicresoft coaptation board, includes fixed plate 1, and the front of fixed plate 1 is provided with first set screw 2, and the inside of fixed plate 1 is provided with second set screw 3, and the inside of fixed plate 1 is provided with rubber shielding plate 4, and the inside of rubber shielding plate 4 is provided with the back and is provided with fixed pin 5, and the back of rubber shielding plate 4 is provided with fixed block 6.
In the embodiment, the front surface of the fixing plate 1 is provided with the notch which is mutually matched with the surface of the first fixing screw 2, so that the first fixing screw 2 fixedly connects the fixing plate 1 with the skeleton through the notch, the connection effect of the device is improved, the notch arranged at the top of the fixing plate 1 is mutually matched with the shape of the second fixing screw 3, so that the second fixing screw 3 fixedly connects the fixing plate 1 with the skeleton through the notch, the fixing effect of the fixing plate 1 is improved, the first fixing screw 2 and the second fixing screw 3 are simultaneously fixed, so that the first fixing screw 2 and the second fixing screw 3 fixedly install the fixing plate 1 on the surface of the skeleton better, the fixing effect of the device is improved, the notch arranged in the fixing plate 1 is mutually matched with the fixing pin 5, so that the rubber shielding plate 4 is connected with the fixing plate 1 through the fixing pin 5 to install the rubber shielding plate 4 in the fixing plate 1 better, the installation effect of the device is improved, the notch openly seted up through second set screw 3 and the mutual adaptation of shape of fixed block 6, thereby make fixed block 6 carry out better stopping to second set screw 3, prevent that second set screw 3 and human tissue from contacting, the result of use that the device used has been improved, through fixed plate 1, the material adoption of first set screw 2 and second set screw 3 is the titanium alloy, thereby make fixed plate 1, first set screw 2 and second set screw 3 are good with the tissue compatibility of human body, light in weight, and antitorque commentaries on classics, the ability of anti-damage is better, the result of use of device has been improved.
Specifically, the notch has been seted up in the front of fixed plate 1, and the notch and the mutual adaptation of the shape of first set screw 2, and the mutual adaptation in surface of notch and first set screw 2 has been seted up through the front of fixed plate 1 to make first set screw 2 pass through the notch and be in the same place fixed plate 1 with skeleton fixed connection, improved the connection effect of device.
Specifically, the quantity of second set screw 3 is four, and four second set screw 3 all use the mutual symmetry in center of rubber shielding plate 4, through the notch that fixed plate 1 top was seted up and the mutual adaptation of shape of second set screw 3 to make second set screw 3 pass through the notch with fixed plate 1 and skeleton fixed connection together, improved fixed plate 1's fixed effect.
Specifically, the quantity of first set screw 2 is four, and four even distributions of first set screw 2 are on the surface of fixed plate 1, through four evenly distributed first set screw 2 on fixed plate 1 surface to make first set screw 2 with the better surface of fixing at the skeleton of fixed plate 1, improved the fixed effect of device.
Specifically, the fixed orifices have been seted up to the inside of fixed plate 1, and the shape of fixed orifices and the mutual adaptation of the shape of fixed pin 5, through the inside notch of seting up of fixed plate 1 and the mutual adaptation of fixed pin 5 to make rubber shielding plate 4 link together through fixed pin 5 and fixed plate 1 and make the better inside of installing at fixed plate 1 of rubber shielding plate 4, improved the installation effectiveness of device.
Specifically, the notch has been seted up in the front of second set screw 3, and the mutual adaptation in surface of notch and fixed block 6, through the notch that second set screw 3 openly seted up and the mutual adaptation of shape of fixed block 6 to make fixed block 6 carry out better blockking to second set screw 3, prevent that second set screw 3 from contacting with human tissue, improved the result of use that the device used.
The utility model discloses a theory of operation and use flow: after the utility model is installed, the notch is arranged on the front surface of the fixing plate 1 to be matched with the surface of the first fixing screw 2 when in use, so that the first fixing screw 2 fixedly connects the fixing plate 1 with the skeleton through the notch, the notch arranged on the top of the fixing plate 1 is matched with the shape of the second fixing screw 3, so that the second fixing screw 3 fixedly connects the fixing plate 1 with the skeleton through the notch, the first fixing screw 2 and the second fixing screw 3 are fixed simultaneously, so that the first fixing screw 2 and the second fixing screw 3 can fixedly install the fixing plate 1 on the surface of the skeleton better, the notch arranged in the fixing plate 1 is matched with the fixing pin 5, so that the rubber shielding plate 4 is connected with the fixing plate 1 through the fixing pin 5 to be installed in the fixing plate 1 better, the notch openly seted up through second set screw 3 and the mutual adaptation of shape of fixed block 6, thereby make fixed block 6 carry out better blockking to second set screw 3, prevent second set screw 3 and human tissue contact, through fixed plate 1, the material adoption of first set screw 2 and second set screw 3 is the titanium alloy, thereby make fixed plate 1, first set screw 2 and second set screw 3 are good with the tissue compatibility of human body, light in weight, and antitorque commentaries on classics, the ability of damage resistance is better, the input of the consumer in this equipment all with external power source electric connection.
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 (6)
1. The utility model provides a long bone fracture wicresoft's coaptation board, includes fixed plate (1), the front of fixed plate (1) is provided with first set screw (2), its characterized in that: the inside of fixed plate (1) is provided with second set screw (3), the inside of fixed plate (1) is provided with rubber shielding plate (4), the inside of rubber shielding plate (4) is provided with the back and is provided with fixed pin (5), the back of rubber shielding plate (4) is provided with fixed block (6).
2. A minimally invasive bone plate for long bone fractures according to claim 1, characterized in that: the front surface of the fixing plate (1) is provided with a notch, and the notch is matched with the first fixing screw (2) in shape.
3. A minimally invasive bone plate for long bone fractures according to claim 1, characterized in that: the number of the second fixing screws (3) is four, and the four second fixing screws (3) are symmetrical to each other with the center of the rubber shielding plate (4).
4. A minimally invasive bone plate for long bone fractures according to claim 1, characterized in that: the number of the first fixing screws (2) is four, and the four first fixing screws (2) are uniformly distributed on the surface of the fixing plate (1).
5. A minimally invasive bone plate for long bone fractures according to claim 1, characterized in that: the fixing plate is characterized in that a fixing hole is formed in the fixing plate (1), and the shape of the fixing hole is matched with that of the fixing pin (5).
6. A minimally invasive bone plate for long bone fractures according to claim 1, characterized in that: the front surface of the second fixing screw (3) is provided with a notch, and the notch is matched with the surface of the fixing block (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120036314.2U CN215129903U (en) | 2021-01-07 | 2021-01-07 | Minimally invasive bone fracture plate for long bone fracture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120036314.2U CN215129903U (en) | 2021-01-07 | 2021-01-07 | Minimally invasive bone fracture plate for long bone fracture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215129903U true CN215129903U (en) | 2021-12-14 |
Family
ID=79402587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120036314.2U Expired - Fee Related CN215129903U (en) | 2021-01-07 | 2021-01-07 | Minimally invasive bone fracture plate for long bone fracture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215129903U (en) |
-
2021
- 2021-01-07 CN CN202120036314.2U patent/CN215129903U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211214 |