CN217090833U - Cut bone guider - Google Patents
Cut bone guider Download PDFInfo
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- CN217090833U CN217090833U CN202220862451.6U CN202220862451U CN217090833U CN 217090833 U CN217090833 U CN 217090833U CN 202220862451 U CN202220862451 U CN 202220862451U CN 217090833 U CN217090833 U CN 217090833U
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- locating plate
- plate
- regulation handle
- limiting
- fixed mounting
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Abstract
The utility model provides a osteotomy guiding device, includes the locating plate, and the through-hole has evenly been seted up to the inside of locating plate, and the bottom of through-hole is the toper setting, and one side fixed mounting of locating plate has the scale, and the top fixed mounting of locating plate has first regulation handle, and the top of first regulation handle is coarse setting, and the both sides of locating plate articulate same have the leading truck, and the leading truck is "L" type setting, the utility model has the advantages of it is following: the hinge point of using the locating plate through controlling first regulation handle drives the locating plate and rotates as the centre of a circle, after the inclination of locating plate is confirmed, the bottom and the rack surface of limiting plate carry out the joint, and then carry out spacing fixed to the inclination of locating plate, the bottom of locating plate is the toper setting simultaneously, prevent that the locating plate from taking place the skew, the electric drill drills the shin bone through the through-hole that the locating plate was seted up afterwards, one side of locating plate is provided with the scale simultaneously, the medical personnel of being convenient for control cuts the scope of bone.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to osteotomy guiding device.
Background
At present, when a tibia is cut, the bone cutting range is not easy to control, a bone cutting line is easy to deviate, a bone cutting block is easy to crack, and meanwhile, when an electric drill is used for drilling, the injury to peripheral soft tissues is easy to cause, and the operation precision of medical workers is influenced.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is that there is the bone cutting scope uncontrollable when present shin bone cuts the bone, the bone cutting line easily squints, the bone cutting piece is easily cracked, simultaneously easy damage to soft tissue around when drilling through the electric drill, influence medical personnel's precision of performing the operation, the present bone cutting guider that provides, it drives the locating plate and rotates as the centre of a circle to use the pin joint of locating plate through controlling first adjustment handle, after the inclination of locating plate is confirmed, the joint is carried out with the rack surface in the bottom of limiting plate, and then carry out spacing fixed to the inclination of locating plate, the bottom of locating plate is the toper setting simultaneously, prevent that the locating plate from taking place the skew, the through-hole that the electric drill was seted up through the locating plate afterwards is drilled the shin bone, one side of locating plate is provided with the scale simultaneously, the medical personnel's of being convenient for control bone cutting scope.
The utility model provides a technical scheme that technical problem adopted is: the utility model relates to a cut bone guider, include: the locating plate, the through-hole has evenly been seted up to the inside of locating plate, just the bottom of through-hole is the toper setting, just one side fixed mounting of locating plate has the scale, the top fixed mounting of locating plate has first regulation handle, the top of first regulation handle is coarse setting, the articulated same leading truck that has in both sides of locating plate, the leading truck is "L" type setting, the top fixed mounting of leading truck has the second regulation handle, the top of second regulation handle is coarse setting.
As a preferred technical scheme of the utility model, one side fixed mounting of locating plate has the regulating plate, the regulating plate is the arc setting, one side fixed mounting of regulating plate has the rack, just inside regulating plate one end slides and runs through the leading truck, thereby the regulating plate uses the pin joint of locating plate to rotate as the centre of a circle, thereby drives the regulating plate through the angle modulation of locating plate and carries out the angular rotation.
As a preferred technical scheme of the utility model, the fixed surface of leading truck installs spacing box, spacing box is located one side of rack, the first spring of the inside fixedly connected with of spacing box, the other end fixedly connected with limiting plate of first spring, the surface of spacing box and joint rack is run through in the one end slip of limiting plate, through the surface of limiting plate slip grafting rack to carry out the angle spacing fixed to the locating plate, prevent that the locating plate from producing angular deviation.
As a preferred technical scheme of the utility model, the inside fixed mounting of spacing box has the horizontal pole, the limiting plate slides and cup joints the surface of horizontal pole, the side slip of spacing box is pegged graft and is had the gag lever post, the gag lever post is located the side of limiting plate, increases the stability that the limiting plate removed the in-process through the horizontal pole.
As a preferred technical scheme of the utility model, the side slip of spacing box is pegged graft and is had the gag lever post, the gag lever post is located the side of limiting plate, carries out the position to the limiting plate through the gag lever post and injects.
The utility model has the advantages of it is following: the hinge point of using the locating plate through controlling first regulation handle drives the locating plate and rotates as the centre of a circle, after the inclination of locating plate is confirmed, the bottom and the rack surface of limiting plate carry out the joint, and then carry out spacing fixed to the inclination of locating plate, the bottom of locating plate is the toper setting simultaneously, prevent that the locating plate from taking place the skew, the electric drill drills the shin bone through the through-hole that the locating plate was seted up afterwards, one side of locating plate is provided with the scale simultaneously, the medical personnel of being convenient for control cuts the scope of bone.
Drawings
FIG. 1 is a schematic view of the overall construction of an osteotomy guide of a preferred embodiment of the present invention;
FIG. 2 is an enlarged schematic view of an osteotomy guide of the preferred embodiment of the present invention at A of FIG. 1;
fig. 3 is a perspective view of a positioning plate of an osteotomy guide in accordance with a preferred embodiment of the present invention.
Description of reference numerals: 1. positioning a plate; 2. a through hole; 3. a graduated scale; 4. a first adjustment handle; 5. a guide frame; 6. a second adjustment handle; 7. an adjusting plate; 8. a rack; 9. a limiting box; 10. a first spring; 11. a limiting plate; 12. a cross bar; 13. a limiting rod.
Detailed Description
The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The present invention will be further explained with reference to the accompanying drawings.
Referring to fig. 1-3, the present invention provides an osteotomy guiding device, comprising: locating plate 1, through-hole 2 has evenly been seted up to locating plate 1's inside, and the bottom of through-hole 2 is the toper setting, and one side fixed mounting of locating plate 1 has scale 3, the top fixed mounting of locating plate 1 has first regulation handle 4, the top of first regulation handle 4 is coarse setting, the articulated same leading truck 5 that has in both sides of locating plate 1, leading truck 5 is "L" type setting, the top fixed mounting of leading truck 5 has second regulation handle 6, the top of second regulation handle 6 is coarse setting, through the coarse setting on first regulation handle 4 and second regulation handle 6 surface, prevent that medical personnel from droing, drive locating plate 1 through removing first regulation handle 4 simultaneously and carry out inclination and change.
Wherein, one side of regulating plate 7 fixed mounting locating plate 1, regulating plate 7 are the arc setting, and 7 one side of rack 8 fixed mounting regulating plate 7, inside regulating plate 7 one end slided and runs through leading truck 5, thereby regulating plate 7 rotated as the centre of a circle with the pin joint of locating plate 1, thereby drive regulating plate 7 through the angle modulation of locating plate 1 and carry out the angular rotation.
Wherein, the surface of spacing box 9 fixed mounting leading truck 5, spacing box 9 is located one side of rack 8, the inside of the spacing box 9 of first spring 10 fixed connection, the other end of the first spring 10 of limiting plate 11 fixed connection, the surface of spacing box 9 and joint rack 8 is run through in the slip of the one end of limiting plate 11, surface through the spacing 11 slip grafting racks 8 of limiting plate, thereby carry out the spacing fixed of angle to locating plate 1, prevent that locating plate 1 from producing the angular deviation, the inside of the spacing box 9 of horizontal pole 12 fixed mounting, limiting plate 11 is cup jointed in the surface slip of horizontal pole 12, the side of the spacing box 9 of limiting rod 13 slip grafting, gag lever post 13 is located the side of limiting plate 11, carry out the position to limiting plate 11 through gag lever post 13 and prescribe a limit, horizontal pole 12 increases the stability that limiting plate 11 removed the in-process simultaneously.
The working principle is as follows: medical personnel is through according to the osteotomy actual conditions, control first regulation handle 4 and use locating plate 1's pin joint to drive locating plate 1 as the centre of a circle and rotate, thereby regulating plate 7 follows locating plate 1 and carries out angle modulation, after locating plate 1's inclination is confirmed, twitch gag lever post 13 and make gag lever post 13 cancellation to limiting plate 11's injecture, thereby limiting plate 11 runs through spacing box 9 under first spring 10's effect, limiting plate 11's bottom and rack 8 surface carry out the joint, and then carry out spacing fixed to locating plate 1's inclination, locating plate 1's bottom is the toper setting simultaneously, prevent that locating plate 1 from taking place the skew, the electric drill is drilled the shin bone through-hole 2 that locating plate 1 offered afterwards, one side of locating plate 1 is provided with scale 3 simultaneously, the scope of the medical personnel's of being convenient for control osteotomy.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Other parts not described in detail in the present invention belong to the prior art, and are not described herein again.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (5)
1. The utility model provides a cut bone guider, includes locating plate (1), its characterized in that: through-hole (2) have evenly been seted up to the inside of locating plate (1), just the bottom of through-hole (2) is the toper setting, just one side fixed mounting of locating plate (1) has scale (3), the top fixed mounting of locating plate (1) has first regulation handle (4), the top of first regulation handle (4) is coarse setting, the both sides of locating plate (1) are articulated same to have leading truck (5), leading truck (5) are "L" type setting, the top fixed mounting of leading truck (5) has second regulation handle (6), the top of second regulation handle (6) is coarse setting.
2. The osteotomy guiding device according to claim 1, wherein an adjusting plate (7) is fixedly mounted on one side of the positioning plate (1), the adjusting plate (7) is in an arc shape, a rack (8) is fixedly mounted on one side of the adjusting plate (7), and one end of the adjusting plate (7) is slidably inserted into the guiding frame (5).
3. The osteotomy guiding device according to claim 2, wherein a limiting box (9) is fixedly mounted on the surface of the guiding frame (5), the limiting box (9) is located on one side of the rack (8), a first spring (10) is fixedly connected to the inside of the limiting box (9), a limiting plate (11) is fixedly connected to the other end of the first spring (10), and one end of the limiting plate (11) slidably penetrates through the limiting box (9) and is clamped on the surface of the rack (8).
4. The osteotomy guiding device according to claim 3, wherein said limiting box (9) has a cross bar (12) fixedly mounted inside, said limiting plate (11) slidably engaging the surface of said cross bar (12).
5. The osteotomy guiding device according to claim 3, wherein said stop box (9) is laterally slidably inserted with a stop rod (13), said stop rod (13) being laterally positioned with respect to said stop plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220862451.6U CN217090833U (en) | 2022-04-14 | 2022-04-14 | Cut bone guider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220862451.6U CN217090833U (en) | 2022-04-14 | 2022-04-14 | Cut bone guider |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217090833U true CN217090833U (en) | 2022-08-02 |
Family
ID=82581745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220862451.6U Active CN217090833U (en) | 2022-04-14 | 2022-04-14 | Cut bone guider |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217090833U (en) |
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2022
- 2022-04-14 CN CN202220862451.6U patent/CN217090833U/en active Active
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