DENTAL FORCEPS STRUCTURE

Abstract

A dental forceps structure, including: a fixture body, including an elastic connection portion, two elastic arms formed on two ends of the elastic connection portion, and two bended clamping portions each formed on one end of one of the elastic arms; two accommodation elements, each configured on one of the clamping portions; and two barriers, configured on the respective clamping portions and positioned between the accommodation elements and fixture body, and adapted to isolate the disturbance of surrounding tissues and organs. With the above structure, a user only needs to manually pull the elastic arms apart after placing a water suction element between the accommodation elements and place the clamping portions on the two sides of an affected part, thereby using the elastic force of the elastic connection to contract the elastic arms inward to allow the clamping portions to be naturally fixed on the affected part.

Claims

1. A dental forceps structure, comprising: a fixture body, comprising an elastic connection portion, two elastic arms formed on two ends of said elastic connection portion, and two bended clamping portions each formed on one end of one of said elastic arms; two accommodation elements, each configured on one of said clamping portions; and two barriers, configured on said respective clamping portions and positioned between said accommodation elements and fixture body, and adapted to isolate the disturbance of surrounding tissues and organs.

2. The structure according to claim 1, wherein each said clamping element has a countervailing limit, and at least one hollow portion is defined between said countervailing limits.

3. The structure according to claim 2, wherein each said countervailing limit has at least one side blocking portion positioned on said hollow portion.

4. The structure according to claim 3, wherein one end of each said side blocking portion is formed with a rear blocking portion.

5. The structure according to claim 3, wherein said countervailing limits are integrated with said side blocking portions.

6. The structure according to claim 1, wherein a water suction element is stuffed between said accommodation elements.

7. The structure according to claim 6, wherein said water suction element is a gauze or lap.

8. The structure according to claim 1, wherein each said elastic arm has at least one anti-slip.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0013] FIG. 1 is a perspective view of a preferred embodiment of the present invention;

[0014] FIG. 2 is a side view of the embodiment of the present invention;

[0015] FIGS. 3 and 4 respectively are a perspective view of the embodiment of the present invention upon implementation;

[0016] FIG. 5 is a perspective view of the embodiment of the present invention in a use state;

[0017] FIG. 6 is a perspective view of another preferred embodiment of the present invention;

[0018] FIG. 7 is a perspective view of still another preferred embodiment of the present invention in a use stat; and

[0019] FIG. 8 is an enlarged perspective view of further another preferred embodiment of the present invention in a use state.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0020] Referring to FIGS. 1 and 2, a dental forceps structure of the present invention, in a preferred embodiment, includes a fixture body 1, two accommodation elements 2 and two barriers 31, 32.

[0021] The fixture body 1 includes an elastic connecting portion 11, two elastic arms 12 formed on the two ends of the elastic connecting portion 11 and two bended clamping portions 13 each formed on one end of one of the elastic arms 12.

[0022] The two accommodation elements 2 are configured on the respective clamping portions 13, each of them has a countervailing limit 21, and at least one hollow portion 22 is defined between the two countervailing limits 21.

[0023] The two barriers 31, 32 are configured on the two respective clamping portions 13 and positioned between the accommodation elements 2 and fixture body 1; they are adapted to isolate the disturbance of surrounding tissues and organs.

[0024] With the above description, the structure of the present invention can be well understood. According to the corresponding match of the components, the present invention is structurally simple and conveniently operative, can fix a water suction element effectively, accurately prevent the disturbance of a tongue from interfering therapy, provide a physician's clear operational vision, and have advantages such as patient protection and medical accident prevention. The detailed explanation will be given in the following.

[0025] Referring to FIGS. 1 to 5, the fixture body 1 of the present invention has the downwardly bended clamping portions 13 each formed on one end of one of the elastic arms 12 away from the elastic connection portion 11 besides the elastic arms 12 allowing a user to grasp and the elastic connection portion 11 in connection with the elastic arms 12 and allowing the elastic arms 12 to be kept at a fixed angle when the above components are assembled, thereby allowing each clamping portion 13 and corresponding elastic arm 12 to approximately form a L-shaped body and allowing the fixture body 1 to be naturally straddled in the patient's mouth after a user fixes it. Therefore, multi-purpose dental forceps can then be formed with the design of the accommodation elements 2 and barriers 31, 32, where the accommodation elements 2 and barriers 31, 32 can be integrated with the fixture body 1 with a die casting mold or bonded to one side of the clamping portion 13 by means of thermal fusion.

[0026] In practical use, a user only needs to place a water suction element 4 such as gauze or lap between the accommodation elements 2, and then uses the countervailing limits 21 with a semi-cylindrical frame to fix the water suction element 4. Next, the elastic arms 12 of the fixture body 1 is manually pulled apart, and the clamping portions 13 of the fixture body 1 are placed on both sides of the affected part so as to contract the elastic arms 12 inward with the elastic force of the elastic connection portion 11, allowing the clamping portions 13 to be naturally fixed to the two sides of the affected part, thereby reducing the burden on the physician's operation and indeed positioning the water suction element 4, and the wetting condition of the water suction element 4 can be observed through the hollow portion 22. At the same time, the barrier 31 on the lingual side is used to prevent the disturbance of a tongue 5, and the outside barrier 32 is used to open the cheek, allowing the user's operational vision to be more clear and broad, further improving the efficiency and completeness of physician's treatment, and keeping the operation area dry and effectively preventing the water suction element 4 from being accidentally swallowed by the patient or dropped into the trachea during the treatment process.

[0027] Referring to FIG. 6, which shows another preferred embodiment of the present invention, the present embodiment is almost similar to the above embodiment except that in the present embodiment, each countervailing limit 21A has at least one side blocking portion 23A positioned on the hollow portion 22A, and a rear blocking 24A is formed on one end of the side blocking portion 23A. whereby, the water suction element 4A can be positioned by the side blocking portion 23A and rear blocking portion 23A to prevent the water suction 4A from falling off from the hollow portion 22A due to overlarge force for stuffing the water suction element 4A when the water suction element 4A is stuffed between the accommodation elements 2A; the water suction element 4A is pushed to pressed against the rear blocking portion 24A to position it completely and stably between the accommodation elements 2A after stuffed between the accommodation elements 2A. At the same time, a patient's tongue can be prevented from ejecting the water suction element 4A out of the hollow portion 22A.

[0028] Referring to FIG. 7, which shows a still another preferred embodiment of the present invention, the present embodiment is almost similar to the above embodiments except that in the present invention, at least one anti-slip portion 121B is configured on each elastic arm 12B, where the anti-slip 121B is respectively mainly positioned on the upper surface and lower surface of the elastic arm 12B (the narrow sides thereof) or annularly configured on the periphery of the elastic arm 12B so as to increase the abrasion force of the fixture body 1B with the anti-slip portion 121B to increase user's holding stability when the fixture body 1B is held.

[0029] Furthermore, referring to FIG. 8, which show further another preferred embodiment of the present invention, the present invention is almost similar to the above embodiments except that the present embodiment is an operating area isolation situation of general decayed tooth cavity preparation and tooth surface preparation before gap filling; the frame volume of the accommodation element 2C is used to assist in isolating the tongue or cheek, while the barrier 31C, 32C are used to isolate the disturbance of surrounding tissue and organs, which effectively broaden the space and vision above the affected area, beneficial for doctors to operate equipment such as high-speed handheld units, and further avoiding the injury of patients with the equipment.