CN215129559U

CN215129559U - Bone osteotomy goniometer

Info

Publication number: CN215129559U
Application number: CN202121299399.XU
Authority: CN
Inventors: 李德; 王世金; 高国华
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2021-12-14
Anticipated expiration: 2031-06-10

Abstract

The utility model discloses a bone cuts bone goniometer, including the angle scale, one side on angle scale top is equipped with the angle scale, one side of angle scale is equipped with first spout, the inside movable mounting of first spout has first slider, first slider is being connected with the bracing piece near first spout opening part, bracing piece one end is connected with the mount pad, mount pad top fixed mounting has the first in command, the angle scale top is equipped with the second spout, the inside movable mounting of second spout has the second slider, the second slider is being connected with the movable rod near second spout opening part, one side movable mounting of angle scale bottom has the apron, one side that the angle scale bottom is close to the apron is equipped with the recess, the one end of recess is equipped with the pivot, and the recess has the second in command through pivot swing joint. The bone osteotomy goniometer is simple and reasonable in structure, novel in design, simple and convenient to operate, capable of effectively and accurately measuring the angle of an operation position, remarkably improving measurement stability and convenient to popularize and use widely.

Description

Bone osteotomy goniometer

Technical Field

The utility model relates to a measuring instrument, in particular to a bone osteotomy goniometer.

Background

The osteotomy operation means that the bone of using professional instrument to oversize excessively thick is cut off or is cut off, fix again when necessary, because the bone tissue volume of getting rid of is great, the osteotomy operation must accomplish very accurate calculation, the goniometer just is the indispensable device in the coaptation operation, the goniometer that adopts at present is mostly disk goniometer, because the osteotomy operation can be applied to many places, when measuring less position, the used goniometer volume is less, accurate reading is difficult to advance, and inconvenient handheld. Therefore, we improve the method and propose a bone osteotomy goniometer.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a bone cuts bone goniometer, including the angle scale, one side on angle scale top is equipped with the angle scale, one side of angle scale is equipped with first spout, the inside movable mounting of first spout has first slider, first slider is being connected with the bracing piece near first spout opening part, bracing piece one end is connected with the mount pad, mount pad top fixed mounting has the first in command, the angle scale top is equipped with the second spout, the inside movable mounting of second spout has the second slider, the second slider is being connected with the movable rod near second spout opening part, one side movable mounting of angle scale bottom has the apron, one side that the angle scale bottom is close to the apron is equipped with the recess, the one end of recess is equipped with the pivot, just the recess has the second in command through pivot swing joint.

As a preferred technical scheme of the utility model, one side fixedly connected with magnifying glass of mount pad, and magnifying glass one side mirror surface is perpendicular with the angle scale.

As an optimal technical scheme of the utility model, the angle scale is equipped with a plurality of dead levers at the opposite side of angle scale, just dead lever one end is installed the cushion.

As a preferred technical scheme of the utility model, the movable rod both ends all are equipped with the instruction tip, just it is parallel with the angle scale to instruct the tip.

As a preferred technical scheme of the utility model, the apron is provided with the guide rail in the one side that is close to the angle scale, just one side of angle scale is provided with the spout with the mutual block of guide rail.

As an optimized technical scheme of the utility model, the angle scale adopts the ya keli material to make.

As an optimal technical scheme of the utility model, the second handle adopts the rubber material to make, just the second handle surface is equipped with bellied anti-skidding texture.

The utility model has the advantages that:

1. according to the bone osteotomy goniometer, scales on an angle scale can be magnified through the arrangement of the magnifying glass, so that the degree is more clear and visible, and operation errors caused by misreading degree are avoided;

2. the bone osteotomy goniometer can accurately display the angle of a measured part through angle scales by matching the movable rod with the indicating tip, so as to meet the precision requirement on numerical values in the working process;

3. according to the bone osteotomy goniometer, due to the arrangement of the second handle, the defect that the smaller part is inconvenient to hold when the angle is measured is overcome, and the measurement stability is improved; the utility model has the advantages of simple and reasonable structure, the modern design, easy operation is convenient, can effectively measure the angle at operation position accurately, and has shown the promotion to measurement stability, has higher practical value.

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 plan view of a bone osteotomy goniometer of the present invention;

FIG. 2 is a partial structural sectional view of a bone osteotomy goniometer of the present invention;

FIG. 3 is a partial structure view of the bone osteotomy angle gauge of the present invention.

In the figure: 1. an angle scale; 2. a first chute; 3. a first slider; 4. a support bar; 5. a mounting seat; 6. a first handle; 7. a magnifying glass; 8. a second chute; 9. a second slider; 10. a movable rod; 11. an indicating tip; 12. a groove; 13. a rotating shaft; 14. a second handle; 15. fixing the rod; 16. and (7) a cover plate.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-3, the utility model relates to a bone cuts bone goniometer, including angle scale 1, one side on 1 top of angle scale is equipped with the angle scale, one side of angle scale 1 is equipped with first spout 2, the inside movable mounting of first spout 2 has first slider 3, first slider 3 is connected with bracing piece 4 being close to first spout 2 opening part, bracing piece 4 one end is connected with mount pad 5, mount pad 5 top fixed mounting has the first in

command

6, 1 top of angle scale is equipped with second spout 8, the inside movable mounting of second spout 8 has second slider 9, second slider 9 is connected with movable rod 10 being close to second spout 8 opening part, one side movable mounting of 1 bottom of angle scale has apron 16, one side that the 1 bottom of angle scale is close to apron 16 is equipped with recess 12, the one end of recess 12 is equipped with pivot 13, and recess 12 has second handle 14 through pivot 13 swing joint.

Wherein, one side fixedly connected with magnifying glass 7 of

mount pad

5, and 7 one side mirror surfaces of magnifying glass are perpendicular with the angle scale, through the setting of magnifying glass 7, realize the scale on the enlarged angle scale 1, make the number of degrees more clear visible.

Wherein, angle scale 1 is equipped with a plurality of dead levers 15 at the opposite side of angle scale, and dead lever 15 one end is installed the cushion, through the setting of cushion, avoids dead lever 15 accidental injury measuring position's skin.

Wherein, movable rod 10 both ends all are equipped with instructs tip 11, and instruct tip 11 parallel with the angle scale, use through the cooperation of instructing tip 11 and movable rod 10, and angle that will measure the position that can be accurate passes through the demonstration of angle scale, reaches the accurate requirement of logarithmic value in the course of the work.

Wherein, apron 16 is provided with the guide rail in one side that is close to angle scale 1, and one side of angle scale 1 is provided with the spout with the mutual block of guide rail, through apron 16's setting, can realize accomodating of second handle 14, reduces the volume, is convenient for store.

The angle scale 1 is made of acrylic materials, the acrylic materials are long in service life and not prone to aging, and the service life of the angle scale 1 is prolonged.

The second handle 14 is made of rubber, raised anti-skid textures are arranged on the surface of the second handle 14, and the second handle 14 is prevented from falling off during working due to the arrangement of the anti-skid textures.

The working principle is as follows: during the use, on placing the measurement position with angle scale 1 through dead lever 15 level, setting through second handle 14, when having realized the measurement angle to less position, inconvenient handheld shortcoming, increase measurement stability, use through movable rod 10 and the cooperation of instructing tip 11, the angle that will measure the position that can be accurate passes through the angle scale show, reach the accurate requirement to numerical value in the course of the work, last setting through magnifying glass 7, can realize the scale on the enlarged angle scale 1, make the number of degrees more clear visible, thereby avoid the misreading number of degrees to lead to the operation error.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 according to specific situations by those skilled in the art.

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. The utility model provides a bone cuts bone goniometer, includes angle scale (1), its characterized in that, one side on angle scale (1) top is equipped with the angle scale, one side of angle scale (1) is equipped with first spout (2), the inside movable mounting of first spout (2) has first slider (3), first slider (3) are being close to first spout (2) opening part and are being connected with bracing piece (4), bracing piece (4) one end is connected with mount pad (5), mount pad (5) top fixed mounting has first in command (6), the top of angle scale (1) is equipped with second spout (8), the inside movable mounting of second spout (8) has second slider (9), second slider (9) are being close to second spout (8) opening part and are connected with movable rod (10), one side movable mounting of angle scale (1) bottom has apron (16), one side that angle scale (1) bottom is close to apron (16) is equipped with recess (12), the one end of recess (12) is equipped with pivot (13), just recess (12) have second handle (14) through pivot (13) swing joint.

2. The bone osteotomy goniometer according to claim 1, characterized in that a magnifying glass (7) is fixedly connected to one side of said mounting seat (5), and a mirror surface of one side of said magnifying glass (7) is perpendicular to the angle scale.

3. A bone osteotomy goniometer as claimed in claim 1, characterized in that said angle scale (1) is provided with a plurality of fixing rods (15) on the other side of the angle scale, and an elastic pad is mounted on one end of said fixing rods (15).

4. A bone osteotomy goniometer according to claim 1, characterized in that said movable rod (10) is provided with indication tips (11) at both ends, and said indication tips (11) are parallel to the angular scale.

5. A bone osteotomy goniometer according to claim 1, characterized in that said cover plate (16) is provided with guides on the side close to the angle scale (1), and a runner engaging with the guides is provided on the side of the angle scale (1).

6. A goniometer for bone osteotomy according to claim 1, characterized in that said angle scale (1) is made of acrylic material.

7. A bone osteotomy goniometer as claimed in claim 1, wherein said secondary handle (14) is made of rubber material, and wherein a surface of said secondary handle (14) is provided with a raised non-slip texture.