CN216318057U

CN216318057U - Oral cavity clinical operation support frame

Info

Publication number: CN216318057U
Application number: CN202122617668.9U
Authority: CN
Inventors: 葛柳莹; 王红
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-04-19
Anticipated expiration: 2031-10-29

Abstract

The utility model relates to the technical field of oral surgery, in particular to an oral clinical surgery support frame, which comprises an occluding plate, an upper stay bar and a fixed block, wherein the upper side of the inner end of the occluding plate is rotatably connected with the upper stay bar, the lower side of the inner end of the occluding plate is rotatably connected with a threaded stay bar, the inner end of the upper stay bar is rotatably connected with an upper stay bar, the inner end of the threaded stay bar is rotatably connected with a lower stay bar, the front end of the threaded stay bar is spirally connected with a threaded sleeve, the outer side of the threaded sleeve is rotatably connected with a rotating lantern ring, the upper end of the rotating lantern ring is rotatably connected with a transmission rod, and the transmission rod is rotatably connected with the upper stay bar, thereby facilitating the oral surgery.

Description

Oral cavity clinical operation support frame

Technical Field

The utility model relates to the technical field of oral surgery, in particular to a support frame for oral clinical surgery.

Background

Along with the development of society, the application to the oral operation is increasingly extensive, and the oral operation mainly aims at the operation of tongue, tooth, gum and throat in the oral cavity, and the oral operation mainly carries out the operation through the oral cavity, only need during the oral operation to the operation position department carry out the injection of anesthesia can, can not influence the normal activity of patient's postoperative.

In the prior art, in the operation process of oral cavity operation, the oral cavity needs special instruments to support the oral cavity under the operation of medical care personnel, which not only wastes manpower, but also easily influences the sight of the operation personnel and is inconvenient for the oral cavity operation; and in the oral operation process, the opening and closing of the oral cavity in different degrees can not be carried out according to the physical condition of the patient, and the comfort of the patient before and after the operation is further influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a support frame for oral clinical operation, which solves the problems in the background technology.

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

the utility model provides an oral cavity clinical operation stand, includes the occlusal plate, goes up vaulting pole and fixed block, the inner upside of occlusal plate rotates and is connected with the vaulting pole, the inner downside of occlusal plate rotates and is connected with the screw thread vaulting pole, the inner of going up the vaulting pole rotates and is connected with the fagging, the inner rotation of screw thread vaulting pole is connected with down the fagging, the front end spiro union of screw thread vaulting pole has the thread bush, the outside of thread bush is rotated and is connected with the rotation lantern ring, the upper end of rotating the lantern ring is rotated and is connected with the transfer line, rotate between transfer line and the last vaulting pole and be connected.

Preferably, the rear end of the lower supporting plate is fixedly connected with a fixing block, and the rear end of the fixing block is rotatably connected with a tongue depressor.

Preferably, the outer side of the bite plate is fixedly connected with a bite pad, the bite pad is in sliding connection with the upper stay bar, and the bite pad is in sliding connection with the threaded stay bar.

Preferably, the outer side of the upper supporting plate is fixedly connected with an upper tooth pad, and the upper tooth pad is connected with the upper supporting rod in a sliding mode.

Preferably, the outer side of the lower supporting plate is fixedly connected with a lower tooth pad, and the lower tooth pad is connected with the threaded support rod in a sliding mode.

Preferably, a torsion spring is coated on the surface of the rotating shaft between the fixing block and the tongue depressor, a torsion arm at the front end of the torsion spring is fixedly connected with the fixing block, and a torsion arm at the rear end of the torsion spring is fixedly connected with the tongue depressor.

Preferably, the occlusion pad, the upper tooth pad and the lower tooth pad are all made of elastic silica gel materials.

Preferably, the number of the bite plates is two, and the bite plates are symmetrically arranged about the central axis of the upper supporting plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the arrangement of the occluding plate, the upper supporting plate and the lower supporting plate, the occluding plate is utilized to support and cushion the teeth at the rear side, the upper toothed plate and the lower toothed plate are respectively supported through the upper supporting plate and the lower supporting plate, and the opening and closing action of the upper supporting rod and the threaded supporting rod is utilized to open the oral cavity, so that the oral cavity operation is conveniently carried out;

2. according to the utility model, through the arrangement of the threaded sleeve, the rotating sleeve ring and the transmission rod, the threaded sleeve can drive the rotating sleeve ring to rotate in the rotating process by utilizing the spiral connection effect of the threaded sleeve and the threaded stay bar, so that the transmission rod can rotate, the opening and closing angles of the upper stay bar and the threaded stay bar can be adjusted, and the device is suitable for different people and is convenient for supporting and using in oral surgery.

Drawings

FIG. 1 is a schematic view of the overall mounting structure of the present invention;

FIG. 2 is a cross-sectional view of the mounting arrangement of the upper brace, threaded brace and bite pad of the present invention;

FIG. 3 is a right sectional view of the mounting structure of the tongue depressor and lower tooth pad of the present invention;

fig. 4 is a right sectional view of the mounting structure of the upper tooth pad of the present invention.

In the figure: 1. a bite plate; 2. an upper stay bar; 3. a threaded brace rod; 4. an upper supporting plate; 5. a lower supporting plate; 6. a threaded sleeve; 7. rotating the lantern ring; 8. a transmission rod; 9. a fixed block; 10. a tongue depressor; 11. an occlusion pad; 12. an upper tooth pad; 13. a lower tooth pad; 14. a torsion spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In embodiment 1, please refer to fig. 1-4, the present invention provides a technical solution: a support frame for oral cavity clinical operation comprises an occlusal plate 1, an upper stay bar 2 and a fixed block 9, wherein the upper side of the inner end of the occlusal plate 1 is rotatably connected with the upper stay bar 2, the lower side of the inner end of the occlusal plate 1 is rotatably connected with a thread stay bar 3, the inner end of the upper stay bar 2 is rotatably connected with an upper stay bar 4, the inner end of the thread stay bar 3 is rotatably connected with a lower stay bar 5, so that the rear teeth are supported by the occlusal plate 1, the upper and lower teeth are supported by the upper stay bar 4 and the lower stay bar 5, the oral cavity is supported by the opening and closing of the upper stay bar 2 and the thread stay bar 3, the front end of the thread stay bar 3 is spirally connected with a thread sleeve 6, the outer side of the thread sleeve 6 is rotatably connected with a rotating sleeve ring 7, the upper end of the rotating sleeve ring 7 is rotatably connected with a transmission rod 8, the transmission rod 8 is rotatably connected with the upper stay bar 2, so that the thread sleeve 6 can drive the rotating sleeve ring 7 to move, thereby make transfer line 8 can adjust last vaulting

pole

2 and 3 degrees of opening and shutting of screw vaulting pole, the different crowds' of being convenient for oral cavity supports the use, the outside fixedly connected with interlock pad 11 of occlusal plate 1 is convenient for protect the use to rear portion tooth and gum, go up tooth pad 12 on the outside fixedly connected with of fagging 4, be convenient for protect the use to top tooth and gum, tooth pad 13 under the outside fixedly connected with of fagging 5 is convenient for protect the use to lower extreme tooth and gum.

In embodiment 2, referring to fig. 3, the difference between this embodiment and embodiment 1 is: the rear end fixedly connected with fixed block 9 of backup pad 5 down, the rear end of fixed block 9 rotates and is connected with tongue depressor 10, can press the tongue through tongue depressor 10, and then promotes the operation and realize, and the normal clear of the operation of being convenient for, the pivot surface between fixed block 9 and the tongue depressor 10 coats and has torsion spring 14, can make tongue depressor 10 have elastic force to can safely effectually press the tongue.

The working process is as follows: the device is not powered by any power supply when in use, when in oral operation, the device is put into an oral cavity, the occlusal plate 1 is occluded by the back teeth, the upper supporting plate 4 is occluded by the upper toothed plate, the lower supporting plate 5 is occluded by the lower toothed plate, after the device is fixed by the teeth, the threaded sleeve 6 can drive the rotating lantern ring 7 to move in the rotating process through the screw connection effect of the threaded sleeve 6 and the threaded supporting rod 3, so that the transmission rod 8 can rotate, the opening and closing angles of the upper supporting rod 2 and the threaded supporting rod 3 can be adjusted, the occlusion of a patient can be more conveniently realized, the teeth can be effectively protected against teeth and gum in the occluding process through the effects of the occlusion pad 11, the upper toothed pad 12 and the lower toothed pad 13, the scratching phenomenon is prevented, and the device is fixed in the oral cavity, carry out the concora crush through tongue depressor 10 to the tongue, make the oral cavity operation go on more smoothly, make tongue depressor 10 have elastic force through the effect of the torsion spring 14 that sets up simultaneously, make tongue depressor 10 can carry out elasticity to the tongue and press, can effectually promote the sight of oral cavity operation, the normal clear of the oral cavity operation of being convenient for.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an oral cavity clinical operation stand, includes bite-block (1), goes up vaulting pole (2) and fixed block (9), its characterized in that: the inner upside of interlock board (1) rotates and is connected with vaulting pole (2), the inner downside of interlock board (1) rotates and is connected with screw thread vaulting pole (3), the inner of going up vaulting pole (2) rotates and is connected with fagging (4), the inner of screw thread vaulting pole (3) rotates and is connected with down fagging (5), the front end spiro union of screw thread vaulting pole (3) has thread bush (6), the outside of thread bush (6) is rotated and is connected with and rotates lantern ring (7), the upper end of rotating lantern ring (7) is rotated and is connected with transfer line (8), rotate between transfer line (8) and the last vaulting pole (2) and be connected.

2. The oral clinical procedure holder of claim 1, wherein: the rear end of the lower supporting plate (5) is fixedly connected with a fixing block (9), and the rear end of the fixing block (9) is rotatably connected with a tongue depressor (10).

3. The oral clinical procedure holder of claim 1, wherein: the outer side of the occluding plate (1) is fixedly connected with an occluding pad (11), the occluding pad (11) is connected with the upper support rod (2) in a sliding mode, and the occluding pad (11) is connected with the threaded support rod (3) in a sliding mode.

4. The oral clinical procedure holder of claim 3, wherein: the outer side of the upper supporting plate (4) is fixedly connected with an upper tooth pad (12), and the upper tooth pad (12) is connected with the upper supporting rod (2) in a sliding mode.

5. The oral clinical procedure holder of claim 4, wherein: the outside fixedly connected with of fagging (5) down tooth pad (13), sliding connection between tooth pad (13) and screw vaulting pole (3) down.

6. The oral clinical procedure holder of claim 2, wherein: a torsion spring (14) is coated on the surface of a rotating shaft between the fixing block (9) and the tongue depressor (10), a front-end torsion arm of the torsion spring (14) is fixedly connected with the fixing block (9), and a rear-end torsion arm of the torsion spring (14) is fixedly connected with the tongue depressor (10).

7. The oral clinical procedure holder of claim 5, wherein: the occlusion pad (11), the upper tooth pad (12) and the lower tooth pad (13) are all made of elastic silica gel.

8. The oral clinical procedure holder of claim 1, wherein: the number of the bite plates (1) is two, and the bite plates (1) are symmetrically arranged relative to the central axis of the upper supporting plate (4).