CN211610170U

CN211610170U - Oral cavity repairing supporter

Info

Publication number: CN211610170U
Application number: CN202020193734.7U
Authority: CN
Inventors: 方艺华; 丰秋婧; 孔璐
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-21
Filing date: 2020-02-21
Publication date: 2020-10-02
Anticipated expiration: 2030-02-21

Abstract

The utility model discloses a supporter is restoreed in oral cavity, including the head rod, the both sides of head rod are connected with the second connecting rod, and install telescopic machanism between head rod and the second connecting rod, telescopic machanism's inside is including the axis of rotation, and is fixed connection between axis of rotation and the head rod, one side fixedly connected with sleeve of axis of rotation, its telescopic internal thread connection has the threaded rod, and is fixed connection between threaded rod and the second connecting rod, supporting mechanism is installed at the both ends of second connecting rod, and the upper end of supporting mechanism installs disassembly body. The utility model discloses in, under telescopic machanism's effect, through wrench movement sleeve, can make it rotatory through the axis of rotation, make its inside threaded rod flexible movement, the interval of two flexible adjustment second connecting rods makes its size that can adapt to and patient's oral cavity coincide, supports it, and easy operation, labour saving and time saving.

Description

Oral cavity repairing supporter

Technical Field

The utility model particularly relates to an oral cavity restoration technical field specifically is an oral cavity restoration eyelidretractor.

Background

The oral cavity restoration mainly aims at the treatment work of tooth defects and tooth loss, such as inlays, crowns, false teeth and the like, and also comprises the treatment of periodontal disease, temporomandibular joint disease and maxillofacial tissue defects by using an artificial restoration, and in the restoration process, the oral cavity of a patient needs to be supported by a support so as to be opened for operation.

The existing oral cavity repairing support is fixed during the use process, cannot be adjusted according to the size of the oral cavity of a patient, so that the phenomenon that the oral cavity is too small to easily fall off or too large to support frequently occurs, and the oral cavity is easily infected by bacteria after the device is used for a long time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oral cavity repair support ware to prior art's weak point to reach the oral cavity to the variation in size and support and prevent the purpose of infecting.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a supporter is restoreed in oral cavity, including the head rod, the both sides of head rod are connected with the second connecting rod, and install telescopic machanism between head rod and the second connecting rod, telescopic machanism's inside is including the axis of rotation, and is fixed connection between axis of rotation and the head rod, one side fixedly connected with sleeve of axis of rotation, its telescopic internal thread connection has the threaded rod, and is fixed connection between threaded rod and the second connecting rod, supporting mechanism is installed at the both ends of second connecting rod, and the upper end of supporting mechanism installs the mechanism of dismantling.

As a further description of the above technical solution:

the second connecting rod passes through to constitute extending structure between threaded rod and the sleeve, and the sleeve passes through to constitute revolution mechanic between axis of rotation and the head rod.

As a further description of the above technical solution:

the support mechanism is characterized in that the support mechanism is internally provided with two grooves, the grooves and the two ends of the second connecting rod are integrally connected through grooves, the inner parts of the grooves are fixedly connected with return springs, and the other sides of the return springs are fixedly connected with T-shaped rods.

As a further description of the above technical solution:

the grooves are symmetrical about the central axis of the second connecting rod, and the T-shaped rod forms an elastic telescopic structure with the grooves through the return spring.

As a further description of the above technical solution:

the inside of disassembly body is including two C templates, and is fixed connection between C template and the T shape pole, the inside swing joint of C template has the arc backing plate, and one side threaded connection of C template has the hand to twist the bolt, one side fixedly connected with gasket of the bolt is twisted to the hand, and is swing joint between gasket and the arc backing plate.

As a further description of the above technical solution:

the gasket is screwed by hand to form a telescopic structure between the bolt and the C-shaped plate, and the arc-shaped base plate is connected with the C-shaped plate through the gasket to form a detachable structure.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, under telescopic machanism's effect, through wrench movement sleeve, can make it rotatory through the axis of rotation, make its inside threaded rod flexible movement, the interval of two flexible adjustment second connecting rods makes its size that can adapt to and patient's oral cavity coincide, supports it, and easy operation, labour saving and time saving.

2. The utility model discloses in, under supporting mechanism's effect, when the arc backing plate supported patient's oral cavity, the arc backing plate can move in to the recess through reset spring, and the arc backing plate that prevents from top to bottom is to the extrusion overpower in oral cavity, and is more comfortable when making its patient wear.

3. The utility model discloses in, under the effect of disassembly body, twist the bolt through rotating the hand, can drive the flexible removal of gasket, can press from both sides the arc backing plate in its C template tightly or not hard up through the gasket, the dismantlement and the change of the arc backing plate of being convenient for prevent that the arc backing plate from using for a long time and piling up the bacterium, cause the infection to patient's oral cavity.

Drawings

Fig. 1 is a schematic structural view of an oral repair supporter according to the present invention;

fig. 2 is a schematic structural view of the telescopic mechanism of the present invention;

fig. 3 is a schematic structural view of the support mechanism of the present invention;

fig. 4 is a schematic structural view of the middle dismounting mechanism of the present invention.

Illustration of the drawings:

1. a first connecting rod; 2. a second connecting rod; 3. a telescoping mechanism; 301. a rotating shaft; 302. a sleeve; 303. a threaded rod; 4. a support mechanism; 401. a groove; 402. a return spring; 403. a T-shaped rod; 5. a disassembly mechanism; 501. c-shaped plates; 502. an arc-shaped base plate; 503. screwing the bolt by hand; 504. and (7) a gasket.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, an oral cavity repairing support device, including head rod 1, both sides of head rod 1 are connected with second connecting rod 2, and install telescopic machanism 3 between head rod 1 and second connecting rod 2, telescopic machanism 3's inside is including axis of rotation 301, and be fixed connection between axis of rotation 301 and the head rod 1, one side fixedly connected with sleeve 302 of axis of rotation 301, the internal thread of its sleeve 302 is connected with threaded rod 303, and be fixed connection between threaded rod 303 and the second connecting rod 2, supporting mechanism 4 is installed at the both ends of second connecting rod 2, and detaching mechanism 5 is installed to the upper end of supporting mechanism 4, wrench movement sleeve 302, can make it rotatory.

Furthermore, the second connecting rod 2 and the sleeve 302 form a telescopic structure through the threaded rod 303, and the sleeve 302 and the first connecting rod 1 form a rotating structure through the rotating shaft 301, so that the rotating sleeve 302 can make the threaded rod 303 inside the rotating sleeve move telescopically.

Further, the inside of the supporting mechanism 4 includes two grooves 401, and the grooves 401 and the two ends of the second connecting rod 2 are integrally connected through a slot, the inside of the grooves 401 is fixedly connected with a return spring 402, the other side of the return spring 402 is fixedly connected with a T-shaped rod 403, and the T-shaped rod 403 can be driven to move outwards in the grooves 401 through the preset return spring 402.

Further, the groove 401 is symmetrical about the central axis of the second connecting rod 2, and the T-shaped rod 403 forms an elastic telescopic structure with the groove 401 through the return spring 402, so that the arc-shaped backing plate 502 can be prevented from extruding the oral cavity of the patient too much force through the elastic characteristic of the return spring 402.

Further, the inside of detaching mechanism 5 is including two C templates 501, and be fixed connection between C template 501 and the T shape pole 403, and the inside swing joint of C template 501 has arc backing plate 502, and one side threaded connection of C template 501 has hand to twist bolt 503, and one side fixedly connected with gasket 504 of hand to twist bolt 503, and be swing joint between gasket 504 and the arc backing plate 502, rotates hand to twist bolt 503 and can drive gasket 504 telescopic movement.

Furthermore, the gasket 504 forms a telescopic structure through the hand-screwed bolt 503 and the C-shaped plate 501, and the arc-shaped base plate 502 forms a detachable structure through the gasket 504 and the C-shaped plate 501, so that the arc-shaped base plate 502 can be conveniently detached and replaced.

The working principle is as follows: when in use, the device is firstly placed at the oral cavity of a patient, the sleeve 302 is manually twisted, the sleeve 302 rotates on the first connecting rod 1 through the rotating shaft 301, the threaded rod 303 inside the sleeve 302 moves outwards when rotating, the second connecting rod 2 at one side is driven to move, the two second connecting rods 2 are moved to two sides of the oral cavity of the patient, the arc-shaped base plate 502 is clamped at the upper end and the lower end of the oral cavity of the patient for supporting, when supporting, the arc-shaped base plate 502 moves towards the groove 401 through the reset spring 402, the pressing force of the arc-shaped base plate 502 to the oral cavity is prevented, the extrusion force applied to the oral cavity of the patient is relieved, the oral cavity nursing operation is carried out on the patient, after the operation is completed, the device is disassembled, the hand-screwing bolt 503 is manually rotated, the hand-screwing bolt 503 drives the gasket 504 to move, the arc-shaped base plate 502 in the C-shaped plate 501, the working principle of the utility model is completed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an oral cavity restoration eyelidretractor, including head rod (1), its characterized in that: the utility model discloses a bearing mechanism, including the axis of rotation (301), telescopic machanism (3) is installed between head rod (1) and second connecting rod (2), the both sides of head rod (1) are connected with second connecting rod (2), and install telescopic machanism (3) between head rod (1) and second connecting rod (2), the inside of telescopic machanism (3) is including axis of rotation (301), and is fixed connection between axis of rotation (301) and head rod (1), one side fixedly connected with sleeve (302) of axis of rotation (301), the internal thread of its sleeve (302) is connected with threaded rod (303), and is fixed connection between threaded rod (303) and second connecting rod (2), supporting mechanism (4) are installed at the both ends of second connecting rod (2), and detaching mechanism (5) are installed to the upper.

2. The oral restoration support of claim 1, wherein: the second connecting rod (2) forms a telescopic structure through the threaded rod (303) and the sleeve (302), and the sleeve (302) forms a rotating structure through the rotating shaft (301) and the first connecting rod (1).

3. The oral restoration support of claim 1, wherein: the inside of supporting mechanism (4) is including two recess (401), and constitutes the integration through the fluting between the both ends of recess (401) and second connecting rod (2) and is connected, the inside fixedly connected with reset spring (402) of recess (401), and the opposite side fixedly connected with T shape pole (403) of reset spring (402).

4. The oral restoration support of claim 3, wherein: the groove (401) is symmetrical about the central axis of the second connecting rod (2), and the T-shaped rod (403) and the groove (401) form an elastic telescopic structure through the return spring (402).

5. The oral restoration support of claim 1, wherein: the inside of disassembly body (5) is including two C template (501), and is fixed connection between C template (501) and T shape pole (403), the inside swing joint of C template (501) has arc backing plate (502), and one side threaded connection of C template (501) has hand bolt (503), one side fixedly connected with gasket (504) of hand bolt (503), and be swing joint between gasket (504) and arc backing plate (502).

6. The oral restoration support of claim 5, wherein: the gasket (504) forms a telescopic structure with the C-shaped plate (501) through a hand-screwed bolt (503), and the arc-shaped base plate (502) forms a detachable structure with the C-shaped plate (501) through the gasket (504).