CN211674680U

CN211674680U - Oral cavity supporting device

Info

Publication number: CN211674680U
Application number: CN201922028091.0U
Authority: CN
Inventors: 张佑国; 彭斌; 蔡光斗
Original assignee: Changsha Liyuan Health Development Co ltd
Current assignee: Changsha Liyuan Health Development Co ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-10-16
Anticipated expiration: 2029-11-21

Abstract

The utility model discloses an oral cavity supporting device, which comprises two brackets which are vertically arranged side by side and a cross beam which is arranged between the two brackets; the support comprises an upper support seat, a lower support seat and a telescopic connecting rod, wherein the upper support seat and the lower support seat are both in U-shaped structures, open grooves of the upper support seat and the lower support seat are arranged in a back direction, and the upper support seat and the lower support seat are connected through the telescopic connecting rod; the crossbeam is with a row of tooth complex arc trough-like, the both ends of crossbeam and two go up supporting seat or two the bottom suspension seat is connected, and its slot part and U type groove intercommunication. The oral cavity supporting device is used for providing supporting force, so that the muscle ache of the cheek part of a patient caused by long-time mouth opening is avoided, the burden of the oral cavity muscle of the patient is relieved, and the treatment pain of the patient is relieved; the cross beam can support the teeth and can cover the row of teeth which do not need to be treated in the cross beam for protection.

Description

Oral cavity supporting device

Technical Field

The utility model relates to medical equipment, in particular to an oral cavity supporting device.

Background

Doctors often take a certain time to perform the treatments such as filling, extracting, cleaning teeth, treating periodontal diseases, desensitizing, repairing crowns and the like in the oral cavity of patients. During this procedure, the patient must be constantly in mouth fit to enable the physician to complete the medical procedure. However, if the patient keeps the mouth-opened state for a long time, the facial muscles are elongated and the patient feels sour, so the patient needs to rest for a period of time regularly during examination and treatment, the treatment sustainability is affected, and the treatment pain of the patient is increased.

When a doctor treats a patient, the doctor generally operates the upper row or the lower row of teeth, and generally does not treat the upper row and the lower row of teeth simultaneously. Therefore, the teeth of the other row are usually in an idle state and are not protected, and damage can be caused to the teeth of the other row when the teeth of the other row are treated.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an oral cavity strutting arrangement is when the doctor does oral cavity inspection, treatment for the patient for the tooth of support patient jaw about, alleviate the burden of patient's oral cavity muscle.

The utility model adopts the technical proposal that: an oral cavity supporting device comprises two brackets which are vertically arranged side by side and a cross beam arranged between the two brackets;

the support comprises an upper support seat, a lower support seat and a telescopic connecting rod, wherein the upper support seat and the lower support seat are both in U-shaped structures, open grooves of the upper support seat and the lower support seat are arranged in a back direction, and the upper support seat and the lower support seat are connected through the telescopic connecting rod;

the crossbeam is with a row of tooth complex arc trough-like, the both ends of crossbeam and two go up supporting seat or two the bottom suspension seat is connected, and its slot part and U type groove intercommunication.

Further optimize, flexible connecting rod includes threaded rod, lifing arm, dwang, the looks remote site spiro union of threaded rod and lifing arm, it connects to go up the supporting seat the top of lifing arm, the under bracing seat is connected the bottom of threaded rod, be equipped with the rotation hole that can insert the dwang on the threaded rod and rotate with the drive threaded rod.

Further optimize, go up the supporting seat through last connecting block with the top of lifing arm is connected, the lower extreme of going up the connecting block is equipped with the screw, the top of lifing arm is equipped with and corresponds the screw with the screw, the upper end of going up the connecting block is equipped with the bayonet lock, the bottom of going up the supporting seat is equipped with the keyway that corresponds with the bayonet lock.

Further preferably, screws are arranged at two ends of the cross beam, and upper screw holes corresponding to the screws are arranged at opposite ends of the two upper supporting seats and the cross beam.

Further optimize, the under bracing seat through lower connecting block with the bottom of threaded rod is connected, the upper end of connecting block is equipped with the screw down, the bottom of threaded rod is equipped with and corresponds the screw with the screw, the lower extreme of connecting block is equipped with the bayonet lock down, the upper end of under bracing seat is equipped with the keyway that corresponds with the bayonet lock.

Further preferably, screws are arranged at two ends of the cross beam, and lower screw holes corresponding to the screws are arranged at opposite ends of the two lower supporting seats and the cross beam.

Further optimizing, two the length direction of the opposite face of lifing arm along the lifing arm is equipped with the lifing arm concave surface, be equipped with the LED lamp in the lifing arm concave surface.

Further preferably, the bottom end of the cross beam is provided with a cross beam concave surface along the length direction of the cross beam, and the LED lamps are arranged in the cross beam concave surface at intervals.

Further optimize, the recess face of going up supporting seat, lower bolster and crossbeam all is equipped with the rubber cushion.

According to the utility model discloses oral cavity strutting arrangement has following beneficial effect at least: when a doctor carries out oral examination and treatment on a patient, the oral cavity supporting device is used for supporting the upper row of teeth and the lower row of teeth of the patient, the oral cavity supporting device is used for providing supporting force, and the problem that the muscles of the cheek of the patient are sore due to long-time mouth opening is avoided, so that the burden of the muscles of the oral cavity of the patient is relieved, the sustainability of the oral examination and treatment is improved, the treatment effect is improved, and the treatment pain of the patient is relieved;

through the arrangement of the cross beam, a row of teeth which do not need to be treated enter the groove part of the cross beam, and the row of teeth which do not need to be treated can be covered in the cross beam for protection while the row of teeth are supported.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural view of a first embodiment of the oral cavity supporting device of the present invention;

fig. 2 is a schematic structural view of a second embodiment of the oral cavity support device of the present invention;

FIG. 3 is a top view of the cross beam and upper support base;

FIG. 4 is a bottom view of the cross beam and upper support base;

fig. 5 is a schematic structural view of the stent.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does 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.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 and 2, fig. 1 is a schematic view illustrating a cross member 200 connected between two upper support bases 110, and fig. 2 is a schematic view illustrating a cross member 200 connected between two lower support bases 120.

The oral cavity supporting device of the utility model comprises two brackets 100 which are vertically arranged side by side and a beam 200 which is arranged between the two brackets 100;

the support 100 comprises an upper support seat 110, a lower support seat 120 and a telescopic connecting rod 130, wherein the upper support seat 110 and the lower support seat 120 are both in a U-shaped structure, open grooves of the upper support seat 110 and the lower support seat 120 are arranged in a back direction, and the upper support seat 110 and the lower support seat 120 are connected through the telescopic connecting rod 130;

the cross beam 200 is in the shape of an arc groove matched with a row of teeth, two ends of the cross beam 200 are connected with the two upper supporting seats 110 or the two lower supporting seats 120, and the groove part is communicated with the U-shaped groove.

In the present embodiment, the following description will be given of the case of the lower dental treatment:

when a doctor treats a patient, the patient opens the mouth to a certain angle, the doctor puts the oral cavity supporting device into the oral cavity of the patient, the two supports 100 are used for supporting teeth on two sides of the oral cavity, and a space between the two supports 100 leaves enough operating space for medical staff.

Wherein, crossbeam 200 is for going up a row of tooth complex arc slot shape with arranging, and the whole tooth of going up all gets into the slot part of crossbeam 200, when supporting the tooth of going up, establishes the whole tooth cover of going up wherein and protects, avoids medical personnel when arranging the tooth and treating down, because the maloperation causes the damage to the tooth of going up arranging.

When the upper row of teeth need to be treated, the oral cavity supporting device is inverted, so that the opening of the groove part of the cross beam 200 faces downwards, and the lower row of teeth are supported. Or the cavity supporting device of fig. 2 in which the cross beam 200 is connected to the two lower supporting seats 120 may be selected again.

The telescopic link 130 includes a threaded rod 131, a lifting arm 132, and a rotating rod, the threaded rod 131 is screwed to the opposite end of the lifting arm 132, the upper support 110 is connected to the top end of the lifting arm 132, the lower support 120 is connected to the bottom end of the threaded rod 131, and the threaded rod 131 is provided with a rotating hole 1311 into which the rotating rod can be inserted to drive the threaded rod 131 to rotate.

In this embodiment, the upper support seat 110 and the lower support seat 120 are connected by a telescopic link 130, and the height of the support 100 can be adjusted by the telescopic link 130, so as to meet different treatment requirements (sometimes, the mouth needs to be opened relatively large, sometimes, the mouth needs to be opened relatively small), and also meet the use requirements of different patients.

As shown in fig. 5, the structural diagram of the bracket, wherein the telescopic link 130 includes a threaded rod 131, a lifting arm 132, and a rotating rod (not shown), the threaded rod 131 is screwed with the opposite end of the lifting arm 132, the upper support 110 is connected to the top end of the lifting arm 132, the lower support 120 is connected to the bottom end of the threaded rod 131, and the threaded rod 131 is provided with a rotating hole 1311 into which the rotating rod can be inserted to drive the threaded rod 131 to rotate.

When the telescopic connecting rod 130 needs to be adjusted, the rotating rod is inserted into the rotating hole 1311 to drive the threaded rod 131 to rotate, so that the threaded rod 131 is screwed into or out of the lifting arm 132 to achieve the purpose of adjusting the length of the telescopic connecting rod 130, and after the telescopic connecting rod is adjusted, the rotating rod is taken out to avoid the rotating rod from interfering the operation of a doctor.

As shown in fig. 5, the upper supporting base 110 is connected to the top end of the lifting arm 132 through the upper connecting block 300, the lower end of the upper connecting block 300 is provided with a screw hole, the top end of the lifting arm 132 is provided with a screw corresponding to the screw hole, the upper end of the upper connecting block 300 is provided with a locking pin, and the bottom end of the upper supporting base 110 is provided with a pin slot corresponding to the locking pin.

In this embodiment, the upper support base 110 is detachably connected to the telescopic link 130, and after the oral cavity supporting device is used, the upper support base 110 needs to be removed and replaced with a new upper support base 110 to avoid cross infection.

Wherein, the upper supporting seat 110 is connected with the top end of the lifting arm 132 through the connecting block 300, the top end of the upper connecting block 300 and the top end of the lifting arm 132 are in screw connection with the screw hole through a screw, and the upper supporting seat 110 is in pin connection with the top end of the upper connecting block 300.

In this embodiment, screws 220 are provided at both ends of the cross member 200, and upper screw holes 111 corresponding to the screws 220 are provided at opposite ends of the two upper supporting seats 110 and the cross member 200. The two ends of the cross beam 200 are detachably connected to the two upper supporting seats 110 by screws 220. When the cross beam 200 is disassembled, each bracket 100 can be used independently, so that the use mode is more flexible.

In a similar way, the lower supporting seat 120 is detachably connected with the telescopic connecting rod 130, wherein the lower supporting seat 120 is connected with the bottom end of the threaded rod 131 through the lower connecting block 400, the upper end of the lower connecting block 400 is provided with a screw hole, the bottom end of the threaded rod 131 is provided with a screw corresponding to the screw hole, the lower end of the lower connecting block 400 is provided with a clamping pin, and the upper end of the lower supporting seat 120 is provided with a pin groove corresponding to the clamping pin.

In the embodiment shown in fig. 2, the cross beam 200 is connected to two lower supporting seats 120, wherein two ends of the cross beam 200 are provided with screws 220, and the opposite ends of the two lower supporting seats 120 and the cross beam 200 are provided with lower screw holes corresponding to the screws 220.

The opposing surfaces of the two lift arms 132 are provided with lift arm recessed surfaces 1321 along the length direction of the lift arms 132, and the LED lamps 500 are provided in the lift arm recessed surfaces 1321.

The bottom end of the beam 200 is provided with a beam concave surface 210 along the length direction of the beam 200, and the LED lamps 500 are arranged in the beam concave surface 210 at intervals.

In the current oral dental treatment, light irradiation is required to supplement light. At present, an operating lamp or a flashlight type lighting device is generally adopted for illumination, so that the use is inconvenient, and meanwhile, shadow is easy to appear, so that the lighting effect is not ideal.

The utility model discloses in, through set up the LED lamp at oral cavity strutting arrangement and be used for the illumination, the LED lamp is along with oral cavity strutting arrangement gets into in the oral cavity, can provide good lighting condition, reduces and shines the shadow.

The LED lamp is arranged on the oral cavity supporting device in two modes, one mode is that the LED lamp is arranged on the bottom end face of the cross beam 200, the LED lamp can be made to irradiate towards the other row of teeth, and the lighting condition is good. However, since the cross member 200 needs to be replaced after the cross member 200 is used, the cost is high if the cross member 200 is disposable.

Another embodiment is to arrange the LED lamps on the opposite surfaces of the two lifting arms 132, and the LED lamps are not directly irradiated on the teeth, so that the illumination condition is relatively poor, but the telescopic link 130 can be reused, thereby reducing the cost

In order to improve the stress condition of the teeth, rubber cushions are arranged on the groove surfaces of the upper support base 110, the lower support base 120 and the cross beam 200.

Of course, the present invention is not limited to the above-mentioned embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are included in the scope defined by the claims of the present application.

Claims

1. An oral cavity support device, characterized in that: the device comprises two brackets (100) which are vertically arranged side by side and a cross beam (200) arranged between the two brackets (100);

the support (100) comprises an upper support seat (110), a lower support seat (120) and a telescopic connecting rod (130), wherein the upper support seat (110) and the lower support seat (120) are both in U-shaped structures, open grooves of the upper support seat (110) and the lower support seat (120) are arranged in a back-to-back manner, and the upper support seat (110) and the lower support seat (120) are connected through the telescopic connecting rod (130);

crossbeam (200) are with one row of tooth complex arc groove form, the both ends and two of crossbeam (200) go up supporting seat (110) or two bottom sprag seat (120) are connected, and its slot part and U type groove intercommunication.

2. The oral support device of claim 1, wherein: telescopic link (130) include threaded rod (131), lifing arm (132), dwang, the looks remote site spiro union of threaded rod (131) and lifing arm (132), it connects to go up supporting seat (110) the top of lifing arm (132), lower carriage (120) are connected the bottom of threaded rod (131), be equipped with rotation hole (1311) that can insert the dwang on threaded rod (131) and rotate with drive threaded rod (131).

3. The oral support device of claim 2, wherein: go up supporting seat (110) through last connecting block (300) with the top of lifing arm (132) is connected, the lower extreme of going up connecting block (300) is equipped with the screw, the top of lifing arm (132) is equipped with and corresponds the screw with the screw, the upper end of going up connecting block (300) is equipped with the bayonet lock, the bottom of going up supporting seat (110) is equipped with the keyway that corresponds with the bayonet lock.

4. The oral support device of claim 3, wherein: two ends of the cross beam (200) are provided with screws (220), and two opposite ends of the upper supporting seat (110) and the cross beam (200) are provided with upper screw holes (111) corresponding to the screws (220).

5. The oral support device of claim 2, wherein: the lower supporting seat (120) is connected with the bottom end of the threaded rod (131) through a lower connecting block (400), a screw hole is formed in the upper end of the lower connecting block (400), a screw corresponding to the screw hole is arranged at the bottom end of the threaded rod (131), a clamping pin is arranged at the lower end of the lower connecting block (400), and a pin groove corresponding to the clamping pin is formed in the upper end of the lower supporting seat (120).

6. The oral support device of claim 5, wherein: screws (220) are arranged at two ends of the cross beam (200), and lower screw holes corresponding to the screws (220) are arranged at opposite ends of the two lower supporting seats (120) and the cross beam (200).

7. The oral support device of any one of claims 3 to 6, wherein: lifting arm concave surfaces (1321) are arranged on the opposite surfaces of the two lifting arms (132) along the length direction of the lifting arms (132), and LED lamps (500) are arranged in the lifting arm concave surfaces (1321).

8. The oral support device of any one of claims 1 to 6, wherein: the bottom of crossbeam (200) is equipped with crossbeam concave surface (210) along the length direction of crossbeam (200), interval is equipped with LED lamp (500) in crossbeam concave surface (210).

9. The oral support device of any one of claims 1 to 6, wherein: the groove surfaces of the upper supporting seat (110), the lower supporting seat (120) and the cross beam (200) are all provided with rubber cushion layers.