Tongue side stopper

Abstract

The utility model relates to the technical field of examination equipment in the department of stomatology, in particular to a tongue side stopper, which solves the technical problem that a tongue side stopper which is more favorable for oral examination is lacked in the prior art so as to solve the technical problem that discomfort is caused by tooth stress reaction of an examined person, and comprises a tongue side shielding plate which is in a concave sheet shape, the outer contour is bent in opposite directions from the near end to the far end; the near end of the handheld rod is connected with the far end of the tongue side shielding plate, and the handheld rod is gradually contracted from the far end to the near end to form an oval blocking piece; and a rubber strip which can be detached and repeatedly disinfected for use is arranged on the outer ring side of the tongue side shielding plate. The technical scheme has the advantages that the rubber strip can be detached and replaced, and safety and sanitation are achieved; and discomfort caused by the fact that the stainless steel metal part touches the teeth of the examinee due to the lower probability in oral examination can be guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of oral examination equipment, in particular to a tongue blocker. Background Art

[0002] In the current method, most of the tools used in oral examinations are bar-shaped or spoon-shaped objects, and are mostly made of stainless steel. The main reason is that stainless steel can maintain the strength of the inspection force during the examination; stainless steel products are also easy to disinfect and clean;

[0003] In the existing technology, the main purpose of such inspection tools is to block the tongue to facilitate inspection inside the oral cavity. Therefore, it is inevitable that the stainless steel metal products will have a high probability of contacting the teeth of the person being inspected. Most people will experience a stress reaction to the stainless steel metal products touching their teeth, which is called tooth vibration and feels uncomfortable. In addition, if the patient has dental implants, the different metal electrical potentials may stimulate the dental pulp in the implant and cause stinging pain.

[0004] Therefore, there is a need in the prior art to provide a lingual blocker that is more conducive to oral examination. Utility Model Content

[0005] The utility model aims to solve the problem in the prior art that there is a lack of a lingual blocker that is more conducive to oral examination, so as to solve the technical problem that the stress reaction of the teeth of the person being examined causes discomfort, and provides the lingual blocker.

[0006] In order to solve the above technical problems, the technical solutions of the present utility model are as follows:

[0007] Lingual blocker, including:

[0008] The lingual shielding plate 10 is in the shape of a concave sheet, and its outer contour is curved in opposite directions from the proximal end to the distal end;

[0009] A hand-held rod 20, the proximal end of which is connected to the distal end of the lingual shielding plate 10, and the distal end to the proximal end of the hand-held rod 20 gradually converges to form an elliptical shielding piece 40;

[0010] A removable and repeatedly sterilized rubber strip 120 is provided on the outer ring side of the lingual shield 10;

[0011] The rubber strip 120;

[0012] The rubber strip 120 is provided with a matching groove 121 , and a plurality of matching holes 122 are opened in the matching groove 121 . The matching groove 121 can be clamped on the contour arc 101 so that the recessed portion column 111 can be inserted into the matching hole 122 .

[0013] Specifically, recessed portions 102 are formed on both side surfaces of the lingual shielding plate 10 .

[0014] Specifically, the rubber strip 120 is made of medical rubber.

[0015] Specifically, the side of the lingual shielding plate 10 relative to the contour arc 101 is a convex arc 131 , and the convex arc 131 is connected to the contour arc 101 through a resisting arc 141 .

[0016] Specifically, it also includes:

[0017] A connecting transition portion 30 , through which the lingual shielding plate 10 and the hand-held rod 20 are fixedly connected;

[0018] The width of the connecting transition portion 30 connected to the lingual shielding plate 10 is smaller than the width of the connecting transition portion 30 connected to the hand-held rod 20;

[0019] The handheld rod has a diameter of 1 cm.

[0020] Specifically, the width of the recessed portion 102 is less than 1 cm.

[0021] Specifically, the cross section of the hand-held rod 20 is a circular cross section, and the length of the hand-held rod 20 ranges from 8 cm to 16 cm.

[0022] Specifically, the minimum diameter of the lingual shielding plate 10 can be formed in the range of 3 cm to 3.5 cm.

[0023] The utility model has the following beneficial effects:

[0024] The advantage of this technical solution is that the rubber strip can be removed and replaced, which is safe and hygienic; it can also ensure that during oral examinations, there is a lower chance that the stainless steel metal part will touch the teeth of the person being examined and cause an uncomfortable reaction. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The present invention will be described in further detail below with reference to the accompanying drawings and specific implementation methods.

[0026] Figure 1 It is a structural diagram of the utility model;

[0027] Figure 2 This is a schematic structural diagram of the tongue side shielding plate of the present invention;

[0028] Figure 3 A schematic diagram of the concave portion of the lingual shielding plate of the present invention;

[0029] Figure 4 is a schematic diagram of a cross section of the rubber strip of the present invention;

[0030] Figure 5 This is a schematic top view of the rubber strip of the present invention;

[0031] Figure 6 It is an enlarged view of the connection transition part of the utility model.

[0032] The reference numerals in the figures indicate:

[0033] Lingual shielding plate 10, hand-held rod 20, contour arc 101, recessed portion column 111, recessed portion 102;

[0034] Rubber strip 120, matching groove 121, matching hole 122;

[0035] The transition portion 30 , the protruding arc 131 and the supporting arc 141 are connected. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention; it should be noted that in this application, for the convenience of description, the "left side" in the current view is referred to as the "first end", the "right side" is referred to as the "second end", the "upper side" is referred to as the "first end", and the "lower side" is referred to as the "second end". The purpose of such description is to clearly express the technical solution and should not be understood as an improper limitation of the technical solution of this application.

[0037] The present invention aims to solve the problem that the prior art lacks a tongue blocker that is more conducive to oral examination, so as to solve the technical problem that the stress reaction of the teeth of the examinee causes discomfort. Figure 1 As shown, it first includes: a lingual shielding plate 10, which is in the form of a sheet, and its outer contour gradually converges from the proximal end to the distal end, and is roughly configured as shown in the attached Figure 1 As shown, it is closer to pear shape;

[0038] A hand-held rod 20, the proximal end of which is connected to the distal end of the lingual shielding plate 10, and the hand-held rod 20 gradually converges from the distal end to the proximal end;

[0039] The lingual shielding plate 10 is in the shape of a concave sheet, and its outer contour is curved in opposite directions from the proximal end to the distal end;

[0040] A hand-held rod 20, the proximal end of which is connected to the distal end of the lingual shielding plate 10, and the distal end of the hand-held rod 20 gradually converges to the proximal end to form an elliptical shielding piece 40;

[0041] A removable and repeatedly sterilized rubber strip 120 is provided on the outer ring side of the lingual shield 10;

[0042] The extension line of the proximal end of the hand-held rod 20 is tangent to the contour arc 101 on one side of the lingual shielding plate 10;

[0043] Thus, the contour arc 101 serves as the main working end and working surface that will contact the teeth, and a plurality of recessed columns 111 arranged at intervals are formed on the contour arc 101;

[0044] Also included are: a rubber strip 120;

[0045] The rubber strip 120 is provided with a matching groove 121, and a plurality of matching holes 122 are opened in the matching groove 121. The matching groove 121 can be clamped on the contour arc 101 so that the recessed part column 111 can be inserted into the matching hole 122;

[0046] The rubber strip 120 is made of medical rubber.

[0047] It is equivalent to putting a detachable medical rubber strip 120 on the working end, as shown in the attached Figure 4 、 5 As shown;

[0048] Concave portions 102 are formed on both side surfaces of the lingual shield 10 to increase its strength.

[0049] The advantage of this technical solution is that the rubber strip 120 can be removed and replaced, which is safe and hygienic. It can also ensure that the probability of the stainless steel metal part touching the teeth of the examinee during the oral examination is lowered, causing an uncomfortable reaction.

[0050] In a specific embodiment, see Figure 1 、 2 As shown, the side of the lingual shield 10 relative to the contour arc 101 is a convex arc 131, and the convex arc 131 is connected to the contour arc 101 through the support arc 141, which increases the resistance to the buccal mucosa position and also distinguishes the positive and reverse directions of the lingual shield 10 in the working state, that is, the rubber strip 120 corresponds to the upper tooth cavity or the lower tooth cavity, so that the operator can apply force more biasedly.

[0051] In a specific embodiment, see Figure 1 、 2 As shown, it also includes: a connecting transition part 30, through which the lingual shield plate 10 and the hand-held rod 20 are fixedly connected; the width of the connecting transition part 30 connecting the lingual shield plate 10 is smaller than the width of the connecting transition part 30 connecting the hand-held rod 20.

[0052] In a specific embodiment, the attached Figure 1-6In the embodiment, the width of the recessed portion 102 is less than 1 cm.

[0053] The cross section of the hand-held rod 20 is circular, and the length of the hand-held rod 20 ranges from 8 cm to 16 cm.

[0054] The minimum diameter of the lingual shield 10 is in the range of 3 cm to 3.5 cm.

[0055] In addition, the oval baffle is 3 cm long and 1.5 cm wide; the width of the medical rubber ring is about 0.8 cm; and the length of the handheld rod 20 is at least 12 cm.

[0056] Obviously, the above embodiments are merely examples for clarity of explanation and are not intended to limit the implementation methods. Those skilled in the art will readily appreciate that other variations or modifications based on the above descriptions are possible. It is not necessary and impossible to enumerate all implementation methods here. Obvious variations or modifications arising therefrom remain within the scope of protection of the present invention.

Claims

1. Lingual blocker, characterized in that, include: The lingual shielding plate (10) is in the shape of a concave sheet, and its outer contour is curved in opposite directions from the proximal end to the distal end; A hand-held rod (20), the proximal end of which is connected to the distal end of the lingual shielding plate (10), and the distal end of the hand-held rod (20) gradually converges to the proximal end to form an elliptical shielding plate (40); A rubber strip (120) that can be removed and repeatedly sterilized is provided on the outer ring side of the tongue side shielding plate (10); The rubber strip (120); The rubber strip (120) is provided with a matching groove (121), and a plurality of matching holes (122) are opened in the matching groove (121). The matching groove (121) can be clamped on the contour arc (101) so that the recessed column (111) can be inserted into the matching hole (122).

2. The tongue blocker according to claim 1, wherein: Two side surfaces of the lingual shielding plate (10) form recessed portions (102).

3. The tongue blocker according to claim 2, wherein: The rubber strip (120) is made of medical rubber.

4. The tongue side blocker according to claim 3, characterized in that: The side of the lingual shielding plate (10) relative to the contour arc (101) is a convex arc (131), and the convex arc (131) and the contour arc (101) are connected via a resisting arc (141).

5. The lingual blocker according to any one of claims 1 to 4, characterized in that: Also included are: A connecting transition portion (30), wherein the lingual shielding plate (10) and the hand-held rod (20) are fixedly connected via the connecting transition portion (30); The width of the connecting transition portion (30) connected to the tongue-side shielding plate (10) is smaller than the width of the connecting transition portion (30) connected to the hand-held rod (20); The handheld rod has a diameter of 1 cm.

6. The lingual blocker according to claim 5, wherein: The width of the recessed portion (102) is less than 1 cm.

7. The lingual blocker according to claim 6, wherein: The cross section of the hand-held rod (20) is circular, and the length of the hand-held rod (20) ranges from 8 cm to 16 cm.

8. The lingual blocker according to claim 7, wherein: The minimum diameter of the lingual shielding plate (10) that can be formed ranges from 3 cm to 3.5 cm.

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