Multifunctional stent for root canal therapy

Abstract

The utility model relates to the technical field of oral medical equipment, and discloses a multifunctional support for root canal therapy, which comprises a support body and side plates, the top of the support body is provided with an insertion hole, the bottoms of two ends of the support body are hinged with the bottoms of the side plates through first rotating shafts, and a gutta-percha point cutter is arranged between the tops of the two groups of side plates. Second rotating shafts and stop levers are arranged at the ends of the two ends of the gutta-percha point cutter, the gutta-percha point cutter is hinged to the side plate through the second rotating shafts, first positioning grooves matched with the stop levers are formed in the top of the side plate, and second positioning grooves matched with the stop levers are formed in the first side of the side plate. According to the utility model, the shape can be changed according to the use condition, the use of medical personnel is facilitated, the adjustment is convenient, the operation is simple, and the operation experience of the medical personnel in the root canal therapy is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to oral cavity medical equipment technical field especially, relates to a kind of multifunctional support for root canal treatment. BACKGROUND

[0002] Root canal file is a dental surgical instrument, used in the preliminary cleaning and expansion in root canal treatment, so that the internal material of root canal is fully removed and the filling material is fully filled, so as to achieve therapeutic effect, it is one of commonly used tools in oral clinical, usually placed in root canal file support frame;The dental plugger is used as filling material inside root canal, needs to be cut according to the diameter of root canal, and the commonly used cutting tool is dental plugger cutter.

[0003] At present, root canal file support frame and dental plugger cutter are placed and used separately, but medical staff finds in clinical use that after root canal file is inserted into root canal file support frame after use, dental plugger needs to be cut, it is inconvenient to use, that is, commonly known as "not handy", so a kind of multifunctional support for root canal treatment is needed to solve the problem of "not handy". UTILITY MODEL CONTENT

[0004] The utility model aims at the deficiency of prior art, develops a kind of multifunctional support for root canal treatment, the utility model can change form according to use condition, it is convenient for medical staff to use, it is also convenient to adjust, simple operation, effectively improve the operation experience of medical staff in root canal treatment.

[0005] The technical scheme that the utility model solves technical problem is as follows: a kind of multifunctional support for root canal treatment, including frame body, the top of frame body is equipped with insertion hole, further including side plate, the bottom of the both ends of frame body is hinged with the bottom of side plate by first pivot, the top between two groups of side plates is equipped with dental plugger cutter, the end of dental plugger cutter both ends is equipped with second pivot and baffle rod, dental plugger cutter is hinged with side plate by second pivot, the top of side plate is equipped with the first positioning slot matched with baffle rod, the first side of side plate is equipped with the second positioning slot matched with baffle rod.

[0006] As optimization, first positioning slot and second positioning slot are equipped with the positioning protrusion matched with baffle rod in it. By setting positioning protrusion, baffle rod can be prevented from being randomly taken out from first positioning slot or second positioning slot.

[0007] As optimization, cavity is equipped in frame body, window is equipped on the both sides of frame body. By setting cavity, root canal file can be accommodated;By setting window, it is convenient to disinfect.

[0008] As optimization, the top of the frame body is rotationally provided with a counting knob matched with the insertion hole, and an indicating strip is arranged on the side wall of the counting knob. By arranging the counting knob, the number of uses of the root canal file can be counted, so that the root canal file will not be broken due to fatigue caused by too many uses; by arranging the indicating strip, the user can read the number conveniently.

[0009] As optimization, the counting knob is rotationally arranged in the insertion hole, and a through hole is vertically arranged on the counting knob. By arranging the through hole, the counting knob can be coaxial with the insertion hole, so that the root canal file can be inserted conveniently without occupying the space on the top of the frame body.

[0010] As optimization, the bottom of the side plate is arc-shaped, so that the side plate can be rotated conveniently without colliding with the table top, and the second side of the side plate is provided with an anti-skid pad, so that the side plate can be kept stable and will not slide when the side plate is in a horizontal state.

[0011] Compared with the prior art, the utility model has the advantages of the following beneficial effects:

[0012] By arranging the frame body and the insertion hole, the root canal file can be placed; by arranging the side plate and the first rotating shaft, the side plate can be rotated around the first rotating shaft at both ends of the frame body, so that the position and shape of the side plate can be changed, the side plate can be kept in a vertical state when it is idle or is sterilized, and the side plate can be kept in a horizontal state when it is used; by arranging the dental gel point cutter, the dental gel point can be cut; by arranging the second rotating shaft, the dental gel point cutter can be rotated conveniently, and the state of the side plate can be matched, the dental gel point cutter can be kept on the top of the side plate when the side plate is kept in a vertical state, the root canal file can be prevented from being pulled out of the insertion hole, the dental gel point cutter can be kept on the first side of the side plate when the side plate is kept in a horizontal state, the dental gel point cutter can be suspended above the workbench, the dental gel point can be cut, and the waste point part can directly fall on the workbench top; by arranging the blocking rod, the first positioning groove and the second positioning groove, the dental gel point cutter can be positioned in cooperation with the second rotating shaft. The utility model can be deformed according to the use condition, can be used conveniently by medical staff, can be adjusted conveniently, is simple to operate, and effectively improves the operation experience of the medical staff in root canal treatment. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a whole structure schematic view of one embodiment of the utility model.

[0014] Figure 2 It is a schematic view of one embodiment of the utility model when it is expanded for use.

[0015] Figure 3 It is a schematic view of the side plate in one embodiment of the utility model.

[0016] Figure 4 It is a schematic view of the dental gel point cutter, the second rotating shaft and the blocking rod in one embodiment of the utility model.

[0017] In the figure: 1, frame body; 2, side plate; 3, first rotating shaft; 4, gutta-percha point cutter; 5, second rotating shaft; 6, blocking rod; 7, first positioning groove; 8, second positioning groove; 9, positioning protrusion; 10, window; 11, counting knob; 12, indicating strip; 13, through hole; 14, non-slip pad. DETAILED DESCRIPTION

[0018] In order to clearly illustrate the technical features of the present scheme, the present utility model will be described in detail below through specific embodiments, and in conjunction with the accompanying drawings thereof.

[0019] Embodiment 1

[0020] Figures 1 to 4 As shown in Figures 1 to 4 , a multifunctional support for root canal treatment, comprising a frame body 1, the top of the frame body 1 is provided with a jack, further comprising a side plate 2, the bottom of both ends of the frame body 1 is hinged to the bottom of the side plate 2 through a first rotating shaft 3, a pair of gutta-percha point cutters 4 are arranged between the top of the two groups of side plates 2, the end of both ends of the gutta-percha point cutter 4 is provided with a second rotating shaft 5 and a blocking rod 6, the gutta-percha point cutter 4 is hinged to the side plate 2 through the second rotating shaft 5, the top of the side plate 2 is provided with a first positioning groove 7 matched with the blocking rod 6, the first side of the side plate 2 is provided with a second positioning groove 8 matched with the blocking rod 6, and the first rotating shaft 3 and the second rotating shaft 5 are both damping rotating shafts.

[0021] By arranging the frame body 1 and the jack, the root canal file can be placed; by arranging the side plate 2 and the first rotating shaft 3, the side plate 2 can rotate around the first rotating shaft 3 at both ends of the frame body 1, the position form of the side plate 2 can be changed, the side plate 2 remains in a vertical state when idle or sterilized, and the side plate 2 remains in a horizontal state when used; by arranging the gutta-percha point cutter 4, the gutta-percha point can be cut off; by arranging the second rotating shaft 5, the gutta-percha point cutter 4 can be rotated, and the state of the side plate 2 is matched, the gutta-percha point cutter 4 is horizontally located on the top of the side plate 2 when the side plate 2 remains in a vertical state, the root canal file can be prevented from coming out of the jack, the gutta-percha point cutter 4 is horizontally located on the first side of the side plate 2 when the side plate 2 is in a horizontal state, the gutta-percha point cutter 4 is suspended above the workbench, and the gutta-percha point can be cut off, and the waste tip can directly fall on the workbench surface; by arranging the blocking rod 6, the first positioning groove 7 and the second positioning groove 8, the gutta-percha point cutter 4 can be positioned in cooperation with the second rotating shaft 5.

[0022] As shown in Figure 3 , the first positioning groove 7 and the second positioning groove 8 are both provided with a positioning protrusion 9 matched with the blocking rod 6. By arranging the positioning protrusion 9, the blocking rod 6 can be prevented from coming out of the first positioning groove 7 or the second positioning groove 8 at will.

[0023] As shown in Figure 1 and Figure 2As shown, the frame 1 has an internal cavity, and windows 10 are provided on both sides of the frame 1. The cavity can accommodate root canal files, and the windows 10 facilitate disinfection.

[0024] like Figure 1 and Figure 2 As shown, the top of the frame 1 is equipped with a counting knob 11 that mates with the insertion hole. An indicator strip 12 is provided on the side wall of the counting knob 11, and the frame 1 has numbers that correspond to the indicator strip 12. By setting the counting knob 11, the number of times the root canal file is used can be counted, avoiding fatigue and breakage caused by excessive use of the root canal file; by setting the indicator strip 12, it is convenient for the user to read the numbers.

[0025] like Figure 1 and Figure 2 As shown, the counting knob 11 is rotatably mounted inside the insertion hole, and a through hole 13 is vertically provided on the counting knob 11. By providing the through hole 13, it can be coaxial with the insertion hole, making it convenient to insert the root canal file without taking up extra space at the top of the frame 1.

[0026] like Figures 1 to 3 As shown, the bottom of the side panel 2 is arc-shaped, which makes it easy to rotate without conflicting with the table surface. The second side of the side panel 2 is provided with an anti-slip pad 14, which can keep it stable and prevent it from sliding when the side panel 2 is in a horizontal state.

[0027] In use, first open the side plate 2 towards the front of the frame 1, then push the gutta-percha cutter 4 so that the stop bar 6 slides past the positioning protrusion 9 and is pushed out from the first positioning groove 7. Rotate the gutta-percha cutter 4 upward around the second pivot 5, flipping it to the first side of the side plate 2, so that the stop bar 6 slides into the second positioning groove 8 and slides past the positioning protrusion 9 to complete the positioning. Then, flatten the side plate 2 so that the anti-slip pad 14 is stably attached to the workbench surface, completing the unfolding. Medical staff can take root canal files from the through hole 13, or insert used root canal files and rotate the counting knob 11 to count. When it is necessary to cut the gutta-percha point, it can be cut directly with the gutta-percha cutter 4 without the need for additional searching. This utility model can be modified according to the usage situation, making it convenient for medical staff to use. It is also easy to adjust and simple to operate, effectively improving the operating experience of medical staff in root canal treatment.

[0028] The descriptions of the orientation or relative positional relationships of the structure in this utility model, such as "center", "up", "down", "left", "right", "vertical", "horizontal", "inner", and "outer", are based on the orientation or positional relationships shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the structure referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

Claims

1. A multifunctional support for root canal treatment, comprising a support body (1), wherein the top of the support body (1) is provided with an insertion hole, characterized in that: It also includes side plates (2). The bottom of both ends of the frame (1) is hinged to the bottom of the side plates (2) through the first pivot (3). A gutta-percha cutter (4) is provided between the tops of the two sets of side plates (2). The ends of the gutta-percha cutter (4) are provided with a second pivot (5) and a stop bar (6). The gutta-percha cutter (4) is hinged to the side plates (2) through the second pivot (5). The top of the side plates (2) is provided with a first positioning groove (7) that cooperates with the stop bar (6). The first side of the side plates (2) is provided with a second positioning groove (8) that cooperates with the stop bar (6).

2. The multifunctional stent for root canal treatment according to claim 1, characterized in that: Both the first positioning groove (7) and the second positioning groove (8) are provided with positioning protrusions (9) that cooperate with the stop bar (6).

3. The multifunctional stent for root canal treatment according to claim 1, characterized in that: The frame (1) has an internal cavity, and windows (10) are provided on both sides of the frame (1).

4. The multifunctional stent for root canal treatment according to claim 3, characterized in that: The top of the frame (1) is provided with a counting knob (11) that mates with the socket, and an indicator bar (12) is provided on the side wall of the counting knob (11).

5. The multifunctional stent for root canal treatment according to claim 4, characterized in that: The counting knob (11) is rotated inside the socket, and a through hole (13) is vertically provided on the counting knob (11).

6. The multifunctional stent for root canal treatment according to any one of claims 1 to 5, characterized in that: The bottom of the side panel (2) is arc-shaped, and the second side of the side panel (2) is provided with an anti-slip pad (14).

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