CN211633212U

CN211633212U - Photographic auxiliary assembly in oral cavity

Info

Publication number: CN211633212U
Application number: CN201921948800.0U
Authority: CN
Inventors: 解涓; 刘成龙; 王燕一; 刘孝茹; 刘筱婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-10-09
Anticipated expiration: 2029-11-13

Abstract

The utility model discloses an oral photography auxiliary device, which comprises an upper supporting rod and a lower supporting rod which are symmetrically arranged at the left and the right in a longitudinal direction, wherein the upper supporting rod and the lower supporting rod are connected through a first movable joint; a forehead cushion is arranged between the end parts of the upper supporting rods, a chin pocket is arranged between the end parts of the lower supporting rods, a first cross rod and a second cross rod are further arranged on the first movable joint, and more than two first fixing blocks are sleeved on the first cross rod; more than two second fixing devices are sleeved on the second cross rod; the first fixing block is provided with a clamping part which can clamp and fix a pull hook, a lip plate or a reflector plate; the first fixing block and the second fixing block have the same structure. The utility model discloses simple structure, wear the convenience, can realize adding that the inspection tool of centre gripping between the portion of holding places, fixes in near optional position, arbitrary angle in the oral cavity, can liberate the manpower, accomplish oral cavity inspection and oral cavity photography alone.

Description

Photographic auxiliary assembly in oral cavity

Technical Field

The utility model relates to the technical field of medical equipment, specifically be a photographic auxiliary assembly in oral cavity.

Background

The oral photography is a common means used by oral clinicians to record diagnosis and treatment processes and effects and store precious clinical data. At present, tools used for photographing generally adopt independent drag hooks, reflectors, lip stops and the like, so that a photographer is needed in the operation process, 1-2 persons are needed to support photographing tools in a side auxiliary mode, complete image photographing of all angles in the mouth can be completed, and otherwise, the complete image photographing is difficult to be completed by only one person. Moreover, the photographing quality is reduced due to the reasons of adjusting the angle of the photographing tool or unstable manual holding tool, etc., the photographing times are increased and the time is prolonged, and the working strength of medical personnel and the fatigue of the patient opening are obviously increased. In order to alleviate medical staff's burden, shorten oral cavity photography time, increase the patient and shoot the comfort level and obtain the stable image of high quality, a neotype oral cavity photography auxiliary assembly awaits developing urgently.

SUMMERY OF THE UTILITY MODEL

For solving the above existing problem, the utility model provides an oral cavity photography auxiliary assembly. The utility model discloses a following technical scheme realizes.

An oral cavity photography auxiliary device comprises an upper supporting rod and a lower supporting rod which are symmetrically arranged in the longitudinal direction at the left and right, wherein the upper supporting rod and the lower supporting rod are connected through a first movable joint; a forehead cushion is arranged between the end parts of the upper supporting rods, a chin pocket is arranged between the end parts of the lower supporting rods, a first cross rod and a second cross rod are further arranged on the first movable joint, and more than two first fixing blocks are sleeved on the first cross rod; more than two second fixed blocks are sleeved on the second cross rod; the first fixing block is provided with a first clamping part which can clamp and fix a pull hook, a lip plate or a reflecting plate; the first fixing block and the second fixing block have the same structure.

Preferably, an intraoral support is arranged between the first cross rod and the second cross rod, the intraoral support comprises a first support rod and a second support rod which are connected through a second movable joint, the first support rod and the second support rod are both U-shaped, and the top of the U-shaped structure is connected with the first fixed block and the second fixed block through connecting pieces respectively; and a second clamping part is fixedly arranged on the second movable joint.

Preferably, the connecting member is a bendable rope or a wire.

Preferably, the first fixing block is connected with the first cross rod in a sliding manner.

Preferably, a locking member is further arranged on the first fixing block.

Preferably, the first cross rod is of a U-shaped structure, and two open ends of the first cross rod are connected with the first movable joint; the structure of the second cross bar is the same as that of the first cross bar.

Preferably, the reflector is a double-mirror reflector or a single-mirror reflector.

Preferably, the double-sided mirror reflector is trapezoidal, and the center of the longer bottom edge is an inward concave arc; the reflecting plate of the single-face mirror is B-shaped, and the middle of the reflecting plate is bent by 120 degrees. More preferably, the end parts of the upper supporting rod, the lower supporting rod, the first cross rod and the second cross rod are all provided with silica gel protection parts.

The utility model has the advantages that:

the utility model relates to an oral cavity photography auxiliary assembly simple structure has increased first horizontal pole and second horizontal pole on facial main support, be equipped with sliding connection's fixed part on first horizontal pole and the second horizontal pole, there are first clamping part and locking part on the fixed part, wherein can mutually cooperate fixed draw between the first clamping part and collude, lip board, oral cavity inspection tool such as reflector panel, first horizontal pole and second horizontal pole link with the first freely movable joint of main support, can realize the rotation of vertical angle, the setting of locking part on the fixed part, can make first clamping part fix in any position of first horizontal pole or second horizontal pole, just so realized that the inspection tool of centre gripping between the first clamping part can be in the optional position near the oral cavity, arbitrary angle is placed, is fixed; the second clamping part can assist in firmly fixing the vertically placed inspection equipment such as a reflector in the oral cavity by placing the intraoral support. The utility model can liberate manpower and complete oral cavity examination and oral cavity photography by one person.

Drawings

FIG. 1 is a schematic view of the overall structure of an auxiliary device for oral photography according to the present invention;

fig. 2 is a schematic view of a part of the structure of the utility model in use.

Wherein: 1. an upper support rod; 2. a lower support bar; 3. a forehead pad; 4. a chin pocket; 5. a first movable joint; 6. a first cross bar; 7. a second cross bar; 8. a first fixed block; 9. a second fixed block; 10. a first clamping portion; 11. a locking member; 12. a protective part; 13. an intraoral scaffold; 1301. a first support bar; 1302. a second support bar; 1303. a second movable joint; 1304. a second clamping portion; 1305. a connecting member; 14. a reflector.

Detailed Description

The technical solution of the present invention will be described in more detail and fully with reference to the accompanying drawings.

An oral cavity photography auxiliary device comprises an upper supporting rod 1 and a lower supporting rod 2 which are symmetrically arranged in the longitudinal direction at the left and right, wherein the upper supporting rod 1 and the lower supporting rod 2 are connected through a first movable joint 5; a forehead cushion 3 is arranged between the end parts of the upper support rods 1, a chin pocket 4 is arranged between the end parts of the lower support rods 2, a first cross rod 6 and a second cross rod 7 are further arranged on the first movable joint 5, and more than two first fixing blocks 8 are sleeved on the first cross rod 6; more than two second fixed blocks 9 are sleeved on the second cross rod; the first fixing block 8 is provided with a first clamping part 10, and the first clamping part 10 can clamp and fix a pull hook, a lip plate, a reflector plate and other oral examination tools; the first fixing block 8 and the second fixing block 9 have the same structure.

Further, an intraoral support 13 is arranged between the first cross bar 6 and the second cross bar 7, the intraoral support 13 comprises a first support rod 1301 and a second support rod 1302 which are connected through a second movable joint 1303, the first support rod 1301 and the second support rod 1302 are both in a "U" shape, and the top of the "U" shaped structure is connected with the first fixing block 8 and the second fixing block 9 through a connecting piece 1305 respectively; and a second clamping part 1304 is fixedly arranged on the second movable joint 1303. The attachment 1305 is a flexible cord or wire.

Further, the first fixing block 8 is connected with the first cross rod 6 in a sliding manner; and a locking piece 11 is also arranged on the first fixing block 8.

Furthermore, the first cross rod 6 is of a U-shaped structure, and two open ends of the first cross rod 6 are connected with the first movable joint 5; the second cross bar 7 has the same structure as the first cross bar 6.

The oral photography auxiliary device comprises an upper supporting rod 1 and a lower supporting rod 2 which are symmetrically arranged at the left side and the right side in the longitudinal direction, wherein the upper supporting rod 1 and the lower supporting rod 2 are connected through a first movable joint 5, a forehead pad 3 is arranged between the end parts of the upper supporting rod 1, a chin pocket 4 is arranged between the end parts of the lower supporting rod 2, and the structures form a facial column support.

The first movable joint 5 is also provided with a first cross rod 6 and a second cross rod 7 which have the same structure, the first cross rod 6 is in a U-shaped structure, and two open ends of the first cross rod 6 are connected with the first movable joint 5. Two first fixed blocks 8 are sleeved on the first cross rod 6; more than two second fixed blocks 9 are sleeved on the second cross rod in a sliding mode, and the first fixed blocks 8 and the second fixed blocks 9 are identical in structure. The first fixing block 8 is provided with a first clamping part 10 and a retraction part 11, the first clamping part 10 can clamp and fix the pull hook, the lip plate, the reflector plate and other oral examination tools, and the locking part 11 can fix the first fixing block at any position of the first cross rod.

Further, an intraoral support 13 is arranged between the first cross bar 6 and the second cross bar 7, the intraoral support 13 comprises a first support rod 1301 and a second support rod 1302 which are connected through a second movable joint 1303, the tops of the first support rod 1301 and the second support rod 1302 which are both in a U-shaped structure and a U-shaped structure are respectively connected with a first fixed block 8 and a second fixed block 9 through a connecting piece 1305; the second movable joint 1303 is fixedly provided with a second clamping portion 1304. The attachment 1305 is a flexible cord or wire. The second clamping part 1304 is arranged to assist in fixing an examination tool such as a reflector (14) in the oral cavity.

Furthermore, a reflector in the inspection tool is a double-sided mirror reflector or a single-sided mirror reflector, the double-sided mirror reflector is trapezoidal, and the center of the longer bottom edge is an inward concave arc; the reflecting plate of the single-face mirror is B-shaped, and the middle of the reflecting plate is bent by 120 degrees.

Furthermore, the ends of the upper support rod 1, the lower support rod 2, the first cross rod 6 and the second cross rod 7 are provided with silica gel protection parts 12.

In the embodiment, the first cross rod and the second cross rod are arranged, the first cross rod and the second cross rod can be randomly placed at a vertical angle through the first movable joint, and then the pull hook or the light reflecting plate can be clamped front and back through the fixed blocks on the first cross rod and the second cross rod; through the cooperation of the first fixed block on two first horizontal poles, first clamping part on it can the centre gripping lip and fix at the face with suitable angle, also can be through placing intraoral support 13, and the inspection equipment of vertical placing such as reflector panel is firmly fixed in the oral cavity to the second clamping part is supplementary.

If a plurality of examination devices are required to be fixed in the oral cavity at one time, cross bars parallel to the first cross bar and the second cross bar can be added, and a fixed block and a first clamping part on each cross bar can also be added; the aim of oral cavity shooting is achieved through the matching of the first clamping parts.

It is to be understood that the described embodiments are merely individual embodiments of the invention, rather than all embodiments. Based on the embodiments in the present invention, all other implementations obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

Claims

1. An oral photography auxiliary device comprises an upper supporting rod (1) and a lower supporting rod (2) which are symmetrically arranged in the longitudinal direction at the left and right, wherein the upper supporting rod (1) and the lower supporting rod (2) are connected through a first movable joint (5); go up and be equipped with forehead pad (3) between bracing piece (1) tip, be equipped with chin pocket (4), its characterized in that between bracing piece (2) tip:

the first movable joint (5) is also provided with a first cross rod (6) and a second cross rod (7), and the first cross rod (6) is sleeved with more than two first fixed blocks (8); more than two second fixed blocks (9) are sleeved on the second cross rod;

a first clamping part (10) is arranged on the first fixing block (8), and the first clamping part (10) can clamp and fix a pull hook, a lip plate or a reflector plate;

the first fixing block (8) and the second fixing block (9) are identical in structure.

2. The oral photography assisting device of claim 1, wherein: an intraoral support (13) is arranged between the first cross bar (6) and the second cross bar (7), the intraoral support comprises a first support rod (1301) and a second support rod (1302) which are connected through a second movable joint (1303), the first support rod (1301) and the second support rod (1302) are both U-shaped, and the top of the U-shaped structure is connected with the first fixing block (8) and the second fixing block (9) through a connecting piece (1305) respectively; and a second clamping part (1304) is fixedly arranged on the second movable joint.

3. The oral photography assisting device of claim 2, wherein: the connecting piece (1305) is a bendable rope or a metal wire.

4. The oral photography assisting device of claim 1, wherein: the first fixing block (8) is connected with the first cross rod (6) in a sliding mode.

5. The oral photography assisting device of claim 4, wherein: and a locking piece (11) is further arranged on the first fixing block (8).

6. The oral photography assisting device of claim 1, wherein: the first cross rod (6) is of a U-shaped structure, and two open ends of the first cross rod (6) are connected with the first movable joint (5); the structure of the second cross rod (7) is the same as that of the first cross rod (6).

7. The oral photography assisting device of claim 1, wherein: the reflector is a double-faced mirror reflector or a single-faced mirror reflector.

8. The oral photography assisting device of claim 7, wherein: the double-sided mirror reflector is trapezoidal, and the center of the longer bottom edge is an inward-concave arc; the reflecting plate of the single-face mirror is B-shaped, and the middle of the reflecting plate is bent by 120 degrees.

9. An oral photography assisting device according to any one of claims 1 to 8, wherein: the end parts of the upper supporting rod (1), the lower supporting rod (2), the first cross rod (6) and the second cross rod (7) are all provided with silica gel protection parts (12).