CN211325799U

CN211325799U - Tongue ware is kept off in oral cavity restoration

Info

Publication number: CN211325799U
Application number: CN201921800261.6U
Authority: CN
Inventors: 毛本源; 朱铭慧; 高琼
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-08-25
Anticipated expiration: 2029-10-24

Abstract

The utility model discloses an oral cavity restoration tongue blocking device, which is characterized in that the oral cavity restoration tongue blocking device comprises a support, a cross rod, a locking structure, a connecting rod and a tongue clamping device, wherein the support is detachably arranged on the end part of an operating table close to the foot of a patient, the end part of the cross rod is fixedly arranged on the support, the other end part of the cross rod extends to the position close to the oral cavity of the patient, the connecting rod can be hinged on the other end part of the cross rod in a vertical swinging manner, the locking structure is arranged at the connecting part of the connecting rod and the cross rod to lock the position of the connecting rod, the tongue clamping device comprises a base and an upper clamping plate, the base is fixedly arranged on the end part of the connecting rod, a placing groove is arranged on the upper end surface of the base, a first magnet is fixedly arranged at the bottom of the placing groove, a medical silica gel protective layer is arranged, the utility model has small volume and is convenient for the operation of doctors.

Description

Tongue ware is kept off in oral cavity restoration

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an oral restoration tongue blocking device.

Background

The oral cavity restoration, commonly called as dental inlay, mainly aims at the treatment work after tooth defect and tooth loss, such as inlay, whole crown, false tooth, and the like, and also comprises the treatment of periodontal disease, temporomandibular joint disease and maxillofacial tissue defect by using the artificial restoration, such as occlusal splint, periodontal splint, prosthesis, artificial eye, artificial ear, artificial nose, and the like. Is an important branch in oral medicine, and the implant restoration, the adhesion restoration and the aesthetic restoration are the fields of the fastest development of the modern oral restoration, thereby obviously improving the treatment effect and level of the oral restoration.

When the oral cavity is repaired, in order to avoid injuring the tongue, the tongue stopper needs to be used for protecting the tongue, the space on an operating table is small, and the large tongue stopper can block the visual field area of a doctor and influence the operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oral cavity is restoreed and is kept off tongue ware, and the volume is littleer, and it is more convenient to use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an oral cavity is restoreed and is kept off tongue ware, includes support, horizontal pole, locking structure, connecting rod and clamp tongue device, support detachable install on the tip of the operating table that is close to patient's foot, the end fixing of horizontal pole sets up on the support, and another tip of horizontal pole extends to the position that is close to patient's oral cavity, but the connecting rod luffing motion articulates on another tip of horizontal pole, locking structure set up in the junction of connecting rod and horizontal pole to the position of locking connecting rod, clamp tongue device include base and punch holder, the base is fixed to be set up on the tip of connecting rod, the standing groove has been seted up to the up end of base, the fixed magnet that sets up in bottom of standing groove is first to be provided with medical silica gel inoxidizing coating in the side of standing groove and magnet surface, the bottom of punch holder is provided with magnet two to the surface of punch holder and the surface of magnet two set up medical silica, the magnetism of the first magnet is opposite to that of the second magnet.

Furthermore, the cross rod is of a telescopic structure.

Further, the other end of horizontal pole seted up the mounting groove at the terminal surface, the tip of connecting rod is provided with the installation piece, the fixed pivot that runs through left and right sides that is provided with on the installation piece, the mounting groove on be provided with the mounting hole, in the not hard up mounting groove of installation piece, the rotatable installation in the mounting hole in both ends of pivot.

Further, the locking structure include left nut, right nut, the crossbeam has seted up the recess at the outside end of mounting hole, the both ends side of pivot is seted up threadedly, left nut and right nut fixed surface are provided with silastic layer one, the fixed silastic layer two that is provided with of recess side, left nut and right nut are spiro union respectively at the both ends of pivot to left nut and right nut are located the recess, so that silastic layer one and silastic layer two support and lean on.

Further, the support include montant and grip slipper, one side of grip slipper sets up the bayonet socket with the tip adaptation of operating table to bayonet socket upper end spiro union has set screw, the montant is fixed to be set up at the top of grip slipper.

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

this application occupation space is littleer, more is favorable to the operation for the horizontal pole of support is extended to the head by patient's foot, only stretches into the oral cavity by pressing from both sides the tongue device downwards and grasps the tongue, all is provided with the medical silica gel inoxidizing coating on the base of pressing from both sides the tongue device and the punch holder, and patient's tongue can be protected to the medical silica gel inoxidizing coating, and the magnetic force size between magnet one and magnet two sets for in advance, and is low to the injury of tongue.

Drawings

FIG. 1 is a side view of the present invention assembled on an operating table;

fig. 2 is a side view of the present invention;

FIG. 3 is a cross-sectional view of the tongue clamping device of the present invention;

fig. 4 is a cross-sectional view of the locking structure of the present invention.

In the figure: the device comprises a support-1, a cross rod-2, a locking structure-3, a connecting rod-4, a tongue clamping device-5, an operating table-6, a vertical rod-7, a clamping seat-8, a bayonet-9, a positioning screw-10, a mounting groove-11, a mounting block-12, a rotating shaft-13, a mounting hole-14, a left nut-15, a right nut-16, a groove-17, a silicone rubber layer-18, a silicone rubber layer-19, a base-20, an upper clamping plate-21, a placing groove-22, a magnet-23, a medical silicone rubber protective layer-24, a magnet-25, a bottom pipe-26, a rod-27 and a limiting screw-28.

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

Referring to the attached drawings, an oral cavity repairing tongue blocking device comprises a support 1, a cross rod 2, a locking structure 3, a connecting rod 4 and a tongue clamping device 5, wherein the support 1 is detachably mounted on the end part, close to the foot of a patient, of an operating table 6, the support 1 comprises a vertical rod 7 and a clamping seat 8, a bayonet 9 matched with the end part of the operating table 6 is arranged on one side of the clamping seat 8, a positioning screw 10 is screwed at the upper end of the bayonet 9, the vertical rod 8 is fixedly arranged at the top of the clamping seat 8, preferably, a positioning hole can be formed in the end part of the operating table 6, the stability of the support 1 can be ensured by screwing the end part of the positioning screw 10 into the positioning hole, the height of the vertical rod 7 is reasonably set, the end part of the cross rod 2 is fixedly arranged on the vertical rod 7 of the support 1, the other end part of the cross rod 2 extends to a position close to the, specifically, the other end of the cross bar 2 is provided with an installation groove 11 on the end face, the end of the connecting rod 4 is provided with an installation block 12, the installation block 12 is fixedly provided with a rotating shaft 13 penetrating through the left side face and the right side face, the installation groove 11 is provided with an installation hole 14, the installation groove 11 in which the installation block 12 is loosened is provided, two ends of the rotating shaft 13 are rotatably installed in the installation hole 14, the locking structure 3 is arranged at the joint of the connecting rod 4 and the cross bar 2 to lock the position of the connecting rod 4, specifically, the locking structure 3 comprises a left nut 15 and a right nut 16, the cross beam 2 is provided with a groove 17 at the outer end of the installation hole 14, the two end faces of the rotating shaft 13 are provided with threads, the surfaces of the left nut 15 and the right nut 16 are fixedly provided with a silicone rubber layer 18, the side faces of the groove 17 are fixedly provided with a silicone rubber layer 19, the left nut 15 and, and the left nut 15 and the right nut 16 are positioned in the groove 17, so that the silicone rubber layer 18 abuts against the silicone rubber layer 19, on one hand, the left nut 15 and the right nut 16 can limit the positions of the cross bar 2 and the connecting rod 4, on the other hand, pressure is applied to ensure that the silicone rubber layer 18 is fully contacted with the silicone rubber layer 19, when the connecting rod 4 rotates, the friction force between the silicone rubber layer 18 and the silicone rubber layer 19 can overcome the falling force of the connecting rod 4, that is, the connecting rod 4 can stop at the position after rotating for a certain angle, the tongue clamping device 5 comprises a base 20 and an upper clamping plate 21, the base 20 is fixedly arranged on the end part of the connecting rod 4, the upper end surface of the base 20 is provided with a placing groove 22, the bottom of the placing groove 22 is fixedly provided with a magnet one 23, the side surface of the placing groove 22 and the surface of the magnet one 23 are provided with a medical silicone rubber protective layer 24, the bottom of the, and the surface of punch holder 21 and the surface of magnet two 25 set up medical silica gel inoxidizing coating 24, magnet one 23 and magnet two 25's magnetism is opposite, and the patient tongue is placed in standing groove 22, is located medical silica gel inoxidizing coating 24, and punch holder 21 presss from both sides the tongue tightly, and the magnetic force between magnet one 23 and the magnet two 25 is set for well in advance, can not injure the tongue when the centre gripping is stable, and 24 protective effect of medical silica gel inoxidizing coating are good.

The cross rod 2 is of a telescopic structure, in this embodiment, the cross rod 2 includes a bottom tube 26 and a rod 27, an inner hole profile of the bottom tube 26 is rectangular, a cross section of the rod 27 is rectangular adapted to the inner hole of the bottom tube 26, the rod 27 is slidably mounted in the inner hole of the bottom tube 26, a limit screw 28 is screwed on an outlet of the bottom tube 26, and an end of the limit screw 28 abuts against a top surface of the rod 27 to limit movement of the rod 27.

The working principle is as follows:

the patient lies on the operating table, the other end of the connecting rod 4 extends to a position close to the oral cavity of the patient, at the moment, the connecting rod 4 can rotate downwards, so that the tongue clamping device 5 extends into the oral cavity, the tongue clamping device 5 can fix the tongue of the patient, the position of the connecting rod 4 can be fixed due to the friction force between the silicone rubber layer I18 and the silicone rubber layer II 19, after the connecting rod 4 is manually rotated by a doctor, the included angle between the connecting rod 4 and the cross rod 2 is fixed and stable, and the tongue can be clamped by the tongue clamping device 5.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The oral cavity restoration tongue blocking device is characterized by comprising a support, a cross rod, a locking structure, a connecting rod and a tongue clamping device, wherein the support is detachably arranged on the end part, close to the foot of a patient, of an operating table, the end part of the cross rod is fixedly arranged on the support, the other end part of the cross rod extends to the position, close to the oral cavity of the patient, of the operating table, the connecting rod can swing up and down and is hinged to the other end part of the cross rod, the locking structure is arranged at the joint of the connecting rod and the cross rod to lock the position of the connecting rod, the tongue clamping device comprises a base and an upper clamping plate, the base is fixedly arranged on the end part of the connecting rod, a placing groove is formed in the upper end face of the base, a first magnet is fixedly arranged at the bottom of the placing groove, a second medical silica gel protective layer is arranged on the side face of the placing groove and the first magnet surface, a second, the magnetism of the first magnet is opposite to that of the second magnet.

2. The oral restoration tongue deflector of claim 1, wherein: the cross rod is of a telescopic structure.

3. The oral restoration tongue deflector of claim 2, wherein: the other end of horizontal pole seted up the mounting groove at the terminal surface, the tip of connecting rod is provided with the installation piece, the fixed pivot that runs through left and right sides that is provided with on the installation piece, the mounting groove on be provided with the mounting hole, in the not hard up mounting groove of installation piece, the rotatable installation in the mounting hole in both ends of pivot.

4. The oral restoration tongue deflector of claim 3, wherein: the locking structure comprises a left nut and a right nut, a groove is formed in the outer side end of the cross rod in the mounting hole, threads are formed in the side faces of two end portions of the rotating shaft, a first silicone rubber layer is fixedly arranged on the surface of the left nut and the surface of the right nut, a second silicone rubber layer is fixedly arranged on the side faces of the groove, the left nut and the right nut are respectively screwed at two end portions of the rotating shaft, and the left nut and the right nut are located in the groove so that the first silicone rubber layer and the second silicone rubber layer are abutted.

5. The oral restoration tongue deflector of claim 4, wherein: the support include montant and grip slipper, one side of grip slipper sets up the bayonet socket with the tip adaptation of operating table to bayonet socket upper end spiro union has set screw, the montant is fixed to be set up at the top of grip slipper.