CN217090751U

CN217090751U - Auxiliary device for shooting skull positive side position film

Info

Publication number: CN217090751U
Application number: CN202123416158.1U
Authority: CN
Inventors: 聂志华; 牟光凤
Original assignee: Shanghai Yinqi Dental Technology Co ltd
Current assignee: Shanghai Yinqi Dental Technology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-08-02
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a shoot auxiliary device of positive side piece of skull, it includes roof, first curb plate, second curb plate, bottom plate, breach, bubble spirit level, and the top of first curb plate, the top of second curb plate are fixed with the both ends of roof respectively, and the bottom of first curb plate, the bottom of second curb plate are fixed with the both ends of bottom plate respectively, and the breach is located the inboard of bottom plate, is equipped with the bubble spirit level on the bottom plate. The auxiliary device for shooting the skull positive side sheet of the utility model has the advantages of simple structure, convenient manufacture, low cost, and a plurality of using modes and convenient use.

Description

Auxiliary device for shooting skull positive side position film

Technical Field

The utility model relates to a medical instrument, in particular to an auxiliary device for shooting a skull positive side sheet.

Background

When the lateral skull tablet is shot, only the earplugs at two sides and the connecting rod are fixed, only one nose support is arranged at the front part, and the X lateral skull tablet shot by a patient can rotate slightly freely, so that the condition that the edges of mandibles are not aligned frequently occurs, the accuracy of analysis of the lateral skull tablet is influenced, the inaccurate lateral skull tablet causes deviation even opposite to an actual result in the process of measuring and analyzing the skull, and overlapping and inconvenience are brought to tracing comparative analysis before and after treatment.

Disclosure of Invention

To the above situation, in order to overcome the defects of the prior art, the utility model provides an auxiliary device for shooting a positive cranial position plate.

The utility model discloses a solve above-mentioned technical problem through following technical scheme: the utility model provides a shoot auxiliary device of positive side piece of skull, its characterized in that, it includes roof, first curb plate, second curb plate, bottom plate, breach, bubble spirit level, and the top of first curb plate, the top of second curb plate are fixed with the both ends of roof respectively, and the bottom of first curb plate, the bottom of second curb plate are fixed with the both ends of bottom plate respectively, and the breach is located the inboard of bottom plate, is equipped with the bubble spirit level on the bottom plate.

Preferably, the top plate, the first side plate, the second side plate and the bottom plate are all made of acrylic materials.

Preferably, the auxiliary device for shooting the cranial orthophoria is arranged on an X-ray machine.

Preferably, the top plate, the first side plate, the second side plate and the bottom plate are formed in one step.

Preferably, the first side plate and the second side plate are on the same plane, and an included angle between the first side plate and the bottom plate is zero degree to one hundred seventy degrees.

Preferably, the included angle between the first side plate and the top plate is zero degree to one hundred seventy degrees.

Preferably, the top plate is provided with an opening.

The utility model discloses an actively advance the effect and lie in: the auxiliary device for shooting the skull positive side sheet of the utility model has the advantages of simple structure, convenient manufacture, low cost, and a plurality of using modes and convenient use.

Drawings

Fig. 1 is a schematic perspective view of an auxiliary device (embodiment one) for taking a cranial orthophoria sheet according to the present invention.

Fig. 2 is a schematic side view of the auxiliary device (embodiment one) for taking a cranial orthophoria sheet of the present invention.

Fig. 3 is a schematic structural view of the auxiliary device (embodiment two) for photographing the cranial orthophoria sheet of the present invention.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example one

As shown in fig. 1 and 2, the utility model discloses auxiliary device (embodiment one) of shooting positive cranial position piece includes roof 1, first curb plate 2, second curb plate 3, bottom plate 4, breach 5, bubble spirit level 6, and the top of first curb plate 2, the top of second curb plate 3 are fixed with the both ends of roof 1 respectively, and the bottom of first curb plate 2, the bottom of second curb plate 3 are fixed with the both ends of bottom plate 4 respectively, and breach 5 is located the inboard of bottom plate 4, is equipped with bubble spirit level 6 on the bottom plate 4.

Roof 1, first curb plate 2, second curb plate 3, bottom plate 4 all adopt acrylic material to make, and intensity is high, and is with low costs.

The auxiliary device for shooting the skull positive side position film of the utility model can also be installed on an X-ray machine, which is convenient for use. The utility model discloses the auxiliary device who shoots positive lateral position piece of skull passes through telescopic machanism about at least one, telescopic machanism about at least one realizes moving, reciprocates, facilitates the use.

The top plate 1, the first side plate 2, the second side plate 3 and the bottom plate 4 can be formed at one time, and production and manufacturing are convenient.

The first side plate 2 and the second side plate 3 are on the same plane, and an included angle A between the first side plate 2 and the bottom plate 4 is zero degree to one hundred seventy degrees, preferably forty-five degrees, so that the bubble level gauge 6 can be conveniently used.

The included angle B between the first side plate 2 and the top plate 1 is zero degree to one hundred seventy degrees, and the use is convenient.

Example two

As shown in fig. 3, the second embodiment is substantially the same as the first embodiment, except that an opening 7 is provided on the top plate 1, and the opening 7 can avoid the obstruction of the upper nose pad, thereby facilitating the use of the bubble level 6.

The working principle of the utility model is as follows: the utility model discloses a parts such as roof 1, first curb plate 2, second curb plate 3, bottom plate 4, breach 5, bubble level 6, opening 7 are the parts that general standard component or technical staff in the field know, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method. When the nasal tip is used, a connecting line of the left external auditory canal and the right external auditory canal of the head is defined as a Y axis, a perpendicular line between the horizontal direction of the nasal tip and the Y axis is defined as an X axis, and a perpendicular line between the horizontal direction of the nasal tip and the Y axis is defined as a Z axis, and the nasal tip is specifically divided into the following three specific using modes: one, one of the left and right sides of base plate 4 rests in the anterior area of the tragus and passes through the center of the external auditory meatus, the other side of base plate 4 rests in the infraorbital margin, the patient's head is adjusted to rotate along the Y-axis until the horizontal bubble in bubble level gauge 6 is centered, then the orbital-ear plane is parallel to the ground, reducing the error of human visual inspection. Two, the inboard edge of bottom plate 4 aligns the orbital lower edge on the patient left and right sides, the utility model discloses auxiliary device is rotatory for the axle center along the inboard edge of bottom plate 4, and the patient face will not break away from this moment, ensures the inboard edge and the contact of orbital lower edge of bottom plate 4, and the outside duct stand of the left and right sides of X-ray machine is touchhed respectively to the both sides of roof 1. If only one side of the top plate 1 touches one of the left and right outer ear canal columns, the head of the patient needs to rotate along the Z axis, so that the left and right sides of the top plate 1 are respectively contacted with the left and right outer ear canal columns, at the moment, the line of the orbital inferior borders of the left and right sides of the patient is parallel to the line of the left and right outer ear canal columns, and the X-ray central line passes through the line of the orbital inferior borders of the left and right sides, so that the image error is reduced. Thirdly, because there is the clearance between external auditory canal stand earplug and the external auditory canal, the patient head can be rotatory along the X axle, with the left and right sides back of roof 1 with respectively with the patient about the side mandible lower edge contact, adjust the patient head along the X axle rotation, until the horizontal bubble in the bubble spirit level 6 is placed in the middle, explain and ground parallel, at this moment, the center of X ray will be through about the side mandible lower edge, reduce the error. The gap 5 can be conveniently matched with a nose and the like. The positioning during the auxiliary shooting of the skull positive side position sheet leads the orbital-ear plane to be parallel to the ground and the lower edges of the two lower jaws to be parallel, and the ear points of the two sides can be superposed as much as possible, so that the shot skull side position sheet has the lower edges of the lower jaws superposed as much as possible, and the analysis of the skull side position sheet is more accurate. The bubble level gauge 6 is convenient to observe whether the connecting line of the lower edges of the mandibles at the two sides is parallel to the ground plane or not. The auxiliary device for shooting the skull positive side sheet of the utility model has the advantages of simple structure, convenient manufacture, low cost, and a plurality of using modes and convenient use.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an auxiliary device who shoots positive lateral position piece of skull, its characterized in that, auxiliary device who shoots positive lateral position piece of skull includes roof (1), first curb plate (2), second curb plate (3), bottom plate (4), breach (5), bubble spirit level (6), and the top of first curb plate (2), the top of second curb plate (3) are fixed with the both ends of roof (1) respectively, and the bottom of first curb plate (2), the bottom of second curb plate (3) are fixed with the both ends of bottom plate (4) respectively, and breach (5) are located the inboard of bottom plate (4), are equipped with bubble spirit level (6) on bottom plate (4).

2. The auxiliary device for photographing the cranial orthophoria sheet according to claim 1, wherein the top plate (1), the first side plate (2), the second side plate (3) and the bottom plate (4) are made of acrylic materials.

3. The apparatus as claimed in claim 1, wherein the apparatus is mounted on an X-ray machine.

4. The auxiliary device for photographing the cranial contralateral position plate according to claim 1, wherein the top plate (1), the first side plate (2), the second side plate (3) and the bottom plate (4) are formed in one step.

5. The auxiliary device for photographing the cranial orthophoria according to claim 1, wherein the first side plate (2) and the second side plate (3) are on the same plane, and the included angle between the first side plate (2) and the bottom plate (4) is zero degree to one hundred seventy degrees.

6. The auxiliary device for photographing the cranial orthophoria according to claim 1, wherein the angle between the first side plate (2) and the top plate (1) is zero degree to one hundred seventy degrees.

7. The auxiliary device for taking cranial orthophoria according to claim 1, wherein said top plate (1) is provided with an opening (7).