Opening tongue blocking device for oral treatment

Abstract

The invention provides an opening tongue blocking device for oral treatment, and relates to the technical field of oral treatment equipment. The opening tongue blocking device for oral cavity treatment comprises two opening plates, a tongue blocking plate and a tongue blocking plate, wherein a hinge frame is arranged between the two opening plates; the hinging frame comprises a sleeving ring, connecting rods are hinged to the two sides of the sleeving ring, and the other ends of the connecting rods are hinged to the opening plate; a control rod is arranged on the inner side of the sleeving ring in a sleeving mode, a rotating rod is arranged on the control rod, and a tongue blocking plate is arranged at the inner end of the rotating rod. Compared with the prior art, the oral cavity opener is simple in structure, convenient to use and capable of effectively opening the oral cavity and preventing the tongue from being blocked.

Description

Technical Field

[0001] The present invention relates to the technical field of oral treatment equipment, in particular to an open tongue blocking device for oral treatment. Background Art

[0002] When performing treatment and diagnosis work in the oral cavity, the doctor's vision and operation are often affected by the obstruction of the tongue. If one is not careful during the operation, the needle may easily damage the tongue tissue. In addition, the tongue is soft and difficult to control. At the same time, patients often unconsciously close their mouths due to fatigue from opening their mouths for a long time, making the originally narrow oral space even more unfavorable for the doctor's treatment.

[0003] Most of the tongue-opening devices in the prior art simply push the tongue away and cannot control the tongue well, requiring the doctor to concentrate for a long time to prevent it from slipping, which greatly increases the doctor's workload and fatigue. At the same time, the existing devices have poor adaptability to the different oral cavity and tongue sizes of different people, and the effect of long-term operation is not good.

[0004] In view of this, we now propose an open tongue blocking device for oral treatment to solve the many problems mentioned above. Summary of the invention

[0005] The purpose of the present invention is to provide an opening tongue blocking device for oral treatment, which has a simple structure and is easy to use, and can effectively open the oral cavity and avoid tongue blocking.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0007] An open tongue stopper for oral treatment comprises two expansion plates with an articulated frame arranged between the two expansion plates; the articulated frame comprises a sleeve ring with connecting rods hingedly arranged on both sides of the sleeve ring, and the other end of the connecting rod is hinged to the expansion plate; a control rod is sleeved on the inner side of the sleeve ring, a rotating rod is arranged on the control rod, and a tongue stopper is arranged at the inner end of the rotating rod.

[0008] Furthermore, in an embodiment of the present invention, a plurality of suction holes are arranged on the tongue baffle, a through hole is arranged in the rotating rod, and the through hole is connected to the suction hole; the other end of the through hole is connected to the negative pressure mechanism.

[0009] Furthermore, in an embodiment of the present invention, the above-mentioned support plate is arranged in an arc shape that bulges outwards.

[0010] Furthermore, in an embodiment of the present invention, the tongue baffle is arranged in a "C" shape, and one end of the tongue baffle is connected to the rotating rod.

[0011] Furthermore, in an embodiment of the present invention, the expansion plate comprises a base plate, a rubber ring is arranged on the outer side of the base plate, and a filling bag is arranged on the peripheral side of the base plate; a vertical filling bag is arranged inside the rubber ring, and a filling tube is arranged in the vertical filling bag.

[0012] Furthermore, in an embodiment of the present invention, the negative pressure mechanism includes a connecting tube, one end of which is connected to the through hole, and the other end of which is provided with a collecting bottle; a rubber bag is provided in the middle of the connecting tube.

[0013] Furthermore, in an embodiment of the present invention, a fixing frame is also included, the fixing frame includes two fixing arcs hinged to each other, and a gasket is arranged on the inner side of the fixing arc.

[0014] Furthermore, in an embodiment of the present invention, a snap-fit ​​buckle is provided on the sleeve ring, and a groove adapted to the snap-fit ​​buckle is provided on the control rod; and a return spring is provided on the snap-fit ​​buckle.

[0015] Compared with the prior art, the embodiments of the present invention have at least the following advantages or beneficial effects:

[0016] Most of the tongue blocking devices in the prior art simply push the tongue away, but cannot control the tongue well, and the working effect is poor. The present application provides an oral treatment tongue blocking device, which includes two opening plates, and a hinge frame is arranged between the two opening plates; the hinge frame includes a sleeve ring, and both sides of the sleeve ring are hingedly provided with a connecting rod, and the other end of the connecting rod is hinged with the opening plate; the inner side of the sleeve ring is sleeved with a control rod, and the control rod is provided with a rotating rod, and the inner end of the rotating rod is provided with a tongue blocking plate.

[0017] The present invention is provided with an articulated frame, so that after the expansion plate enters the patient's mouth, the medical staff can move the two expansion plates in opposite directions through the hinged connecting rod, thereby achieving the expansion effect; at the same time, the tongue stopper on the rotating rod can smoothly enter the mouth, so that the medical staff can move the tongue away by rotating the rotating rod to avoid blocking the line of sight. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a front view of an embodiment of the present invention;

[0020] Figure 2 It is a front view of the negative pressure mechanism of an embodiment of the present invention;

[0021] Figure 3 It is a front view of a fixing frame according to an embodiment of the present invention;

[0022] Figure 4 A cross-sectional view of a propped-up plate according to an embodiment of the present invention;

[0023] Figure 5 4 is a cross-sectional view of a tongue baffle according to an embodiment of the present invention.

[0024] Icons: 1. Opening plate; 2. Tongue stopper; 3. Connecting rod; 4. Sleeve ring; 5. Control rod; 6. Rotating rod; 7. Connecting tube; 8. Filling tube; 9. Groove; 10. Snap buckle; 11. Rubber bag; 12. Collecting bottle; 13. Base plate; 14. Rubber ring; 15. Vertical filling bag; 16. Suction hole; 17. Fixed arc; 18. Gasket; 19. Fixed clip. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0026] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] Example:

[0028] Please refer to Figure 1-5 The embodiment of the present application provides an open tongue stopper for oral treatment, which includes two expansion plates 1, and a hinged frame is arranged between the two expansion plates 1; the hinged frame includes a sleeve ring 4, and connecting rods 3 are hingedly arranged on both sides of the sleeve ring 4, and the other end of the connecting rod 3 is hinged to the expansion plate 1; a control rod 5 is sleeved on the inner side of the sleeve ring 4, and a rotating rod 6 is arranged on the control rod 5, and a tongue stopper 2 is arranged at the inner end of the rotating rod 6.

[0029] Most of the tongue blocking devices in the prior art simply push the tongue away, but cannot control the tongue well, and the working effect is poor. The present invention is provided with an articulated frame, so that after the opening plate 1 enters the patient's mouth, the medical staff can move the two opening plates 1 in opposite directions through the hinged connecting rod 3, so as to achieve the opening effect; at the same time, the tongue blocking plate 2 on the rotating rod 6 can smoothly enter the mouth, so that the medical staff can move the tongue away by rotating the rotating rod 6 to avoid blocking the line of sight.

[0030] Furthermore, in the embodiment of the present invention, a plurality of suction holes 16 are provided on the tongue guard 2, and a through hole is provided in the rotating rod 6, which is connected to the suction hole 16; the other end of the through hole is connected to the negative pressure mechanism. The suction hole 16 is provided so that the negative pressure mechanism can absorb the tongue through it, effectively sucking out saliva to prevent the tongue from sliding away, and at the same time, assisting in fixing the tongue through suction.

[0031] Further, in the embodiment of the present invention, the opening plate 1 is arranged in an outwardly convex arc shape. The tongue-blocking plate 2 is arranged in a "C" shape, and one end of the tongue-blocking plate 2 is connected to the rotating rod 6. The opening plate 1 is arranged in an outwardly convex arc shape, so that the tongue-blocking plate 2 can be located therebetween.

[0032] Further, in the embodiment of the present invention, the expansion plate 1 includes a base plate 13, a rubber ring 14 is arranged on the outer side of the base plate 13, and a filling capsule is arranged on the peripheral side of the base plate 13; a vertical filling capsule 15 is arranged inside the rubber ring 14, and a filling tube 8 is arranged in the vertical filling capsule 15. The rubber ring 14 arranged on the outer side of the base plate 13 can avoid damaging the inside of the patient's mouth when expanding the patient's mouth; at the same time, the vertical filling capsule 15 can be arranged so that its length can be adjusted by filling to adapt to different patients.

[0033] Furthermore, in the embodiment of the present invention, the negative pressure mechanism includes a connecting tube 7, one end of which is connected to the through hole, and the other end of which is provided with a collecting bottle 12; a rubber bag 11 is provided in the middle of the connecting tube 7. Medical staff can press the rubber bag 11, and after releasing it, the negative pressure thereof enables the tongue guard 2 to attract the tongue to prevent it from being cut; the collecting bottle 12 at the bottom of the connecting tube 7 can effectively prevent saliva from accumulating.

[0034] Furthermore, in the embodiment of the present invention, a fixing frame is also included, which includes two mutually hinged fixing arcs 17, and a gasket 18 is arranged on the inner side of the fixing arc 17. The two mutually hinged fixing arcs 17 can clamp and fix the patient's jaw or face, so that the fixing clamp 19 assists in positioning the sleeve ring 4, so that the position can be fixed without the medical staff's hand support.

[0035] Furthermore, in the embodiment of the present invention, a snap-fit ​​buckle 10 is provided on the sleeve ring 4, and a groove 9 adapted to the snap-fit ​​buckle 10 is provided on the control rod 5; a return spring is provided on the snap-fit ​​buckle 10. The snap-fit ​​buckle 10 cooperates with the groove 9 to adjust the front-to-back distance of the fixed control rod 5 to adapt to different patient groups.

[0036] In summary, an embodiment of the present invention provides an open tongue stopper for oral treatment, which includes two opening plates 1, and a hinged frame is arranged between the two opening plates 1; the hinged frame includes a sleeve ring 4, and connecting rods 3 are hingedly arranged on both sides of the sleeve ring 4, and the other end of the connecting rod 3 is hinged to the opening plate 1; a control rod 5 is sleeved on the inner side of the sleeve ring 4, and a rotating rod 6 is arranged on the control rod 5, and a tongue stopper 2 is arranged on the inner end of the rotating rod 6. The present invention is provided with a hinged frame, so that after the opening plates 1 enter the patient's mouth, the medical staff can move the two opening plates 1 in opposite directions through the hinged connecting rod 3, thereby achieving the opening effect; at the same time, the tongue stopper 2 on the rotating rod 6 can smoothly enter the oral cavity, so that the medical staff can move the tongue away by rotating the rotating rod 6 to avoid blocking the line of sight.

[0037] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An opening tongue blocking device for oral treatment, characterized in that: It comprises two support plates, and an articulated frame is arranged between the two support plates; the articulated frame comprises a sleeve ring, and connecting rods are hingedly arranged on both sides of the sleeve ring, and the other end of the connecting rod is hinged to the support plate; a control rod is sleeved on the inner side of the sleeve ring, and a rotating rod is arranged on the control rod, and a tongue stopper is arranged at the inner end of the rotating rod.

2. The tongue blocking device for oral treatment according to claim 1, characterized in that: A plurality of suction holes are arranged on the tongue baffle plate, a through hole is arranged in the rotating rod, and the through hole is connected to the suction hole; the other end of the through hole is connected to the negative pressure mechanism.

3. The tongue blocking device for oral treatment according to claim 2, characterized in that: The support plate is arranged in an outwardly convex arc shape.

4. The tongue blocking device for oral treatment according to claim 3, characterized in that: The tongue baffle is arranged in a "C" shape, and one end of the tongue baffle is connected to the rotating rod.

5. The tongue blocking device for oral treatment according to claim 4, characterized in that: The expansion plate comprises a base plate, a rubber ring is arranged on the outer side of the base plate, and the filling bag is arranged on the peripheral side of the base plate; a vertical filling bag is arranged inside the rubber ring, and the vertical filling bag is provided with a filling tube.

6. The tongue blocking device for oral treatment according to claim 5, characterized in that: The negative pressure mechanism comprises a connecting tube, one end of which is connected to the through hole, and the other end of which is provided with a collecting bottle; a rubber bag is provided in the middle of the connecting tube.

7. The tongue blocking device for oral treatment according to claim 6, characterized in that: It also includes a fixing frame, which includes two fixing arcs hinged to each other, and a gasket is arranged on the inner side of the fixing arc; and a fixing clip is arranged on the fixing frame and connected with the sleeve ring.

8. The tongue blocking device for oral treatment according to claim 7, characterized in that: The sleeve ring is provided with a snap-fit ​​buckle, and the control rod is provided with a groove adapted to the snap-fit ​​buckle; the snap-fit ​​buckle is provided with a reset spring.

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