Dental probe

Abstract

The utility model discloses a dental probe which comprises a handle, the left end and the right end of the handle are respectively connected with a first probe and a second probe, the first probe is connected with a first scraper, and the second probe is connected with a second scraper; a first tip and a first external thread are arranged at the end, away from the handle, of the first probe, a first connecting pipe is arranged on the first scraper, a first internal thread is arranged in the first connecting pipe, the first tip extends into the first connecting pipe, and the first external thread is in threaded connection with the first internal thread; a second tip and a second external thread are arranged at the end, away from the handle, of the second probe, a second connecting pipe is arranged on the second scraper, a second internal thread is arranged in the second connecting pipe, the second tip extends into the second connecting pipe, and the second external thread is in threaded connection with the second internal thread. The glue scraping device is reasonable in structural design, clean in glue scraping and high in efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of dental probes, in particular to a dental probe. Background Art

[0002] In the process of orthodontic correction of teeth using orthodontic self-ligating brackets, first, the orthodontic self-ligating brackets need to be pressed onto the teeth through light-curing materials (such as light-curing glue), and then the orthodontic self-ligating brackets need to be pressed to squeeze out the excess light-curing materials, and then all the squeezed-out light-curing materials need to be scraped off with a dental probe, and finally, the position of the orthodontic self-ligating brackets needs to be illuminated with an LED halogen lamp, so that the light-curing materials between the orthodontic self-ligating brackets and the teeth become hard, thereby completing the bonding and fixing of the orthodontic self-ligating brackets on the teeth. The reason why all the squeezed-out light-curing materials need to be scraped off is that if they are not scraped cleanly, the remaining light-curing materials will cause tooth pigmentation and affect the appearance. See also Figure 1 The existing dental probe (6) comprises an existing handle (601), an existing first probe (602), and an existing second probe (603).

[0003] The problem with the prior art is that the existing dental probe is too sharp and is only suitable for scraping very fine light-curing materials. However, the light-curing materials squeezed out of orthodontic self-ligating brackets are generally large, and the area required to be scraped is also large, which makes it difficult to scrape the squeezed light-curing materials clean using the existing dental probe, and the scraping efficiency is low. Utility Model Content

[0004] The utility model aims to provide a dental probe to solve the technical problem in the prior art that the existing dental probe is too sharp and is only suitable for scraping very fine light-curing materials, while the light-curing materials extruded from orthodontic self-ligating brackets are generally large and the area required for scraping is also large, which leads to the difficulty in scraping the extruded light-curing materials cleanly using the existing dental probe and the low scraping efficiency.

[0005] In order to achieve the above-mentioned purpose, the technical solution of the utility model provides a dental probe, including a handle, wherein the left and right ends of the handle are respectively connected to a first probe and a second probe, the first probe is connected to a first scraper, and the second probe is connected to a second scraper; the first probe is provided with a first tip and a first external thread at one end away from the handle, the first scraper is provided with a first connecting tube, the interior of the first connecting tube is provided with a first internal thread, the first tip extends into the interior of the first connecting tube, and the first external thread is threadedly connected to the first internal thread; the second probe is provided with a second tip and a second external thread at one end away from the handle, the second scraper is provided with a second connecting tube, the interior of the second connecting tube is provided with a second internal thread, the second tip extends into the interior of the second connecting tube, and the second external thread is threadedly connected to the second internal thread.

[0006] Furthermore, one end of the first probe close to the handle is provided with two first screw holes distributed along the left and right sides, the left end of the handle is provided with a first mounting tube, and the side wall of the first mounting tube is provided with two first waist-shaped holes distributed along the left and right sides; the end of the first probe extends into the first mounting tube, and the two first waist-shaped holes are respectively connected and fixed to the two first screw holes by two first screws.

[0007] Furthermore, the first probe includes a first straight segment and an arc segment arranged in sequence from right to left, the first straight segment is connected to the arc segment, the two first screw holes are arranged on the first straight segment, and the first tip and the first external thread are arranged on the arc segment.

[0008] Furthermore, the center direction of the arc segment faces forward, the two first waist-shaped holes are arranged on the upper side wall of the first mounting tube, and the length of the first waist-shaped holes extends forward and backward so that the first probe can be adjusted to be tilted forward and backward.

[0009] Furthermore, the second probe is provided with two second screw holes distributed along the left and right sides at one end close to the handle, the right end of the handle is provided with a second mounting tube, and the side wall of the second mounting tube is provided with two second waist-shaped holes distributed along the left and right sides; the end of the second probe extends into the second mounting tube, and the two second waist-shaped holes are respectively connected and fixed to the two second screw holes by two second screws.

[0010] Furthermore, the second probe includes a second straight segment and an L-shaped segment arranged from left to right, the second straight segment is connected to the L-shaped segment, two second screw holes are arranged on the second straight segment, and the second tip and the second external thread are arranged on the L-shaped segment.

[0011] Furthermore, the angle of the L-shaped section faces rearward, two of the second waist-shaped holes are arranged on the upper side wall of the second mounting tube, and the length of the second waist-shaped holes extends forward and backward so that the second probe can be adjusted forward and backward.

[0012] Furthermore, the handle is in the shape of a prism with a length extending left and right.

[0013] In summary, the technical solution of the utility model has the following beneficial effects: the structural design of the utility model is reasonable, (1) by including a handle, the left and right ends of the handle are respectively connected to the first probe and the second probe, the first probe is connected to the first scraper, and the second probe is connected to the second scraper; thus, the first scraper and the second scraper can take advantage of the relatively large working area of ​​the first scraper and the second scraper to quickly scrape off most of the light-curing material squeezed out of the orthodontic self-ligating bracket, thereby improving the scraping efficiency. (2) A first tip and a first external thread are provided at the end of the first probe away from the handle, a first connecting tube is provided on the first scraper, a first internal thread is provided inside the first connecting tube, the first tip extends into the inside of the first connecting tube, and the first external thread is threadedly connected to the first internal thread; a second tip and a second external thread are provided at the end of the second probe away from the handle, a second connecting tube is provided on the second scraper, a second internal thread is provided inside the second connecting tube, the second tip extends into the inside of the second connecting tube, and the second external thread is threadedly connected to the second internal thread; so that in the case of a high requirement for the cleanness of the extruded light-curing material to be scraped off, the first scraper and the second scraper can be unscrewed, and then the advantage of the first tip and the second tip being relatively sharp can be used to quickly scrape off a small amount of relatively fine light-curing material remaining, thereby further improving the degree of cleanliness of scraping. From this analysis, it can be seen that the utility model can improve the efficiency of scraping off the light-curing material extruded from the orthodontic self-ligating bracket by cooperating with the first tip and the second tip through the first scraper and the second scraper, and can also achieve a relatively clean scraping. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of an existing dental probe;

[0015] Figure 2 It is a schematic diagram of the explosion structure of the utility model;

[0016] Figure 3 yes Figure 2 The left side partial enlarged view;

[0017] Figure 4 yes Figure 2 A partial enlarged view of the left middle side;

[0018] Figure 5 yes Figure 2 A partial enlarged view of the right middle side of the

[0019] Figure 6 yes Figure 2 A partial enlarged view on the right side of

[0020] Figure 7 It is a schematic diagram of the structure of the first scraper of the utility model when comparing two viewing angles;

[0021] Figure 8It is a schematic diagram of the structure of the second scraper of the utility model when comparing two viewing angles;

[0022] Fig. 9 It is a structural schematic diagram of the utility model when the first scraper and the second scraper are installed;

[0023] Fig.10 It is a schematic diagram of the structure of the utility model when the first probe and the second probe are installed;

[0024] Fig.11 It is a schematic diagram of the structure of the utility model when the first probe is adjusted forward and the second probe is adjusted backward;

[0025] Description of reference numerals: 1-handle, 2-first probe, 3-second probe, 4-first spatula, 5-second spatula;

[0026] 101-first mounting tube, 102-first waist-shaped hole, 103-first screw, 104-second mounting tube, 105-second waist-shaped hole, 106-second screw; 21-first straight segment, 22-arc segment, 201-first pointed head, 202-first external thread, 203-first screw hole; 31-second straight segment, 32-L-shaped segment, 301-second pointed head, 302-second external thread, 303-second screw hole; 401-first connecting tube, 402-first internal thread; 501-second connecting tube, 502-second internal thread.

[0027] 6-existing dental probe, 601-existing handle, 602-existing first probe, 603-existing second probe. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention, but this does not constitute a limitation on the protection scope of the present invention.

[0029] In the present invention, for a clearer description, the following explanation is made: the observer faces the attached Figure 2 For observation, the left side of the observer is set as left, the right side of the observer is set as right, the front of the observer is set as bottom, the rear of the observer is set as top, the top of the observer is set as front, and the bottom of the observer is set as back. It should be pointed out that the terms "front end", "rear end", "left side", "right side", "middle", "top", "bottom" and the like in the text indicate the orientation or position relationship based on the orientation or position relationship set in the drawings, which is only for the convenience of clearly describing the utility model, and does not indicate or imply that the structure or component referred to must have a specific orientation or be constructed in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third", and "fourth" are only used for the purpose of clarifying or simplifying the description, and cannot be understood as indicating or implying relative importance or quantity.

[0030] See also Figures 2 to 11 The present embodiment provides a dental probe, comprising a handle 1, wherein a first probe 2 and a second probe 3 are connected to the left and right ends of the handle 1 respectively, a first scraper 4 is connected to the first probe 2, and a second scraper 5 is connected to the second probe 3; a first tip 201 and a first external thread 202 are provided at one end of the first probe 2 away from the handle 1, a first connecting tube 401 is provided on the first scraper 4, a first internal thread 402 is provided inside the first connecting tube 401, the first tip 201 extends into the inside of the first connecting tube 401, and the first external thread 202 is threadedly connected with the first internal thread 402; a second tip 301 and a second external thread 302 are provided at one end of the second probe 3 away from the handle 1, a second connecting tube 501 is provided on the second scraper 5, a second internal thread 502 is provided inside the second connecting tube 501, the second tip 301 extends into the inside of the second connecting tube 501, and the second external thread 302 is threadedly connected with the second internal thread 502. Function: (1) The handle comprises a first probe and a second probe respectively connected to the left and right ends of the handle, the first probe is connected to a first scraper, and the second probe is connected to a second scraper; thus, the first scraper and the second scraper can take advantage of the relatively large working area to quickly scrape off most of the light-curing material squeezed out of the orthodontic self-ligating bracket, thereby improving the scraping efficiency. (2) A first tip and a first external thread are provided at the end of the first probe away from the handle, a first connecting tube is provided on the first scraper, a first internal thread is provided inside the first connecting tube, the first tip extends into the inside of the first connecting tube, and the first external thread is threadedly connected to the first internal thread; a second tip and a second external thread are provided at the end of the second probe away from the handle, a second connecting tube is provided on the second scraper, a second internal thread is provided inside the second connecting tube, the second tip extends into the inside of the second connecting tube, and the second external thread is threadedly connected to the second internal thread; so that in the case of a high requirement for the cleanness of the extruded light-curing material to be scraped off, the first scraper and the second scraper can be unscrewed, and then the advantage of the first tip and the second tip being relatively sharp can be used to quickly scrape off a small amount of relatively fine light-curing material remaining, thereby further improving the degree of cleanliness of scraping. From this analysis, it can be seen that the utility model can improve the efficiency of scraping off the light-curing material extruded from the orthodontic self-ligating bracket by cooperating with the first tip and the second tip through the first scraper and the second scraper, and can also achieve a relatively clean scraping.

[0031] Specifically, the end of the first probe 2 close to the handle 1 is provided with two first screw holes 203 distributed along the left and right sides, the left end of the handle 1 is provided with a first mounting tube 101, and the side wall of the first mounting tube 101 is provided with two first waist-shaped holes 102 distributed along the left and right sides; the end of the first probe 2 extends into the first mounting tube 101, and the two first waist-shaped holes 102 are respectively connected and fixed with the two first screw holes 203 by two first screws 103. Function: On the one hand, through the connection of the two first screws 103, the detachable fixation of the first probe 2 is realized, and the replacement of the first probe 2 is convenient. On the other hand, through the setting of the two first waist-shaped holes 102, the first screw 103 can be displaced and adjusted along the length direction of the first waist-shaped hole 102, so as to realize the inclination angle adjustment or displacement adjustment of the first probe 2, and facilitate the adjustment to the use angle accustomed to by the dentist.

[0032] Specifically, the first probe 2 includes a first straight segment 21 and an arc segment 22 which are arranged from right to left in sequence, the first straight segment 21 is connected to the arc segment 22, two first screw holes 203 are arranged on the first straight segment 21, and the first pointed head 201 and the first external thread 202 are arranged on the arc segment 22. Function: Through the arc segment 22, the first probe 2 has an arc-shaped scraping working angle.

[0033] Specifically, the center direction of the arc segment 22 faces forward, and two first waist-shaped holes 102 are arranged on the upper side wall of the first mounting tube 101. The length of the first waist-shaped holes 102 extends forward and backward, so that the first probe 2 can be adjusted forward and backward. Function: The forward and backward tilt adjustment of the first probe 2 can better cooperate with the center direction of the arc segment 22 facing forward.

[0034] Specifically, the second probe 3 is provided with two second screw holes 303 distributed along the left and right sides at one end close to the handle 1, and the second mounting tube 104 is provided at the right end of the handle 1. The side wall of the second mounting tube 104 is provided with two second waist-shaped holes 105 distributed along the left and right sides; the end of the second probe 3 extends into the second mounting tube 104, and the two second waist-shaped holes 105 are respectively connected and fixed with the two second screw holes 303 by two second screws 106. Function: On the one hand, through the connection of the two second screws 106, the second probe 3 can be detachably fixed, which is convenient for replacing the second probe 3. On the other hand, through the setting of the two second waist-shaped holes 105, the second screw 106 can be displaced and adjusted along the length direction of the second waist-shaped holes 105, so as to realize the inclination angle adjustment or displacement adjustment of the second probe 3, which is convenient for adjusting to the use angle that the dentist is accustomed to.

[0035] Specifically, the second probe 3 includes a second straight segment 31 and an L-shaped segment 32 which are arranged in sequence from left to right. The second straight segment 31 is connected to the L-shaped segment 32. Two second screw holes 303 are arranged on the second straight segment 31. The second pointed head 301 and the second external thread 302 are arranged on the L-shaped segment 32. Function: Through the L-shaped segment 32, the second probe 3 has a certain bending angle, so that the second probe 3 can have an L-shaped specific scraping angle. From this, it can be known that the reason why there are two probes (i.e., the first probe 2 and the second probe 3) instead of one scraper and one pointed head is mainly because the bending angles of the two probes (one arc-shaped and the other bent) are different. Because scraping work sometimes requires different angles (such as changes in the scraping position and angle), the provision of two probes is necessary.

[0036] Specifically, the angle of the L-shaped section 32 faces rearward, and two second waist-shaped holes 105 are provided on the upper side wall of the second mounting tube 104. The length of the second waist-shaped holes 105 extends forward and backward, so that the second probe 3 can be adjusted forward and backward. Function: The forward and backward tilt adjustment of the second probe 3 can better match the angle of the L-shaped section 32 facing rearward.

[0037] Specifically, the handle 1 is in the shape of a prism with a length extending from left to right. Function: The prism-shaped handle 1 is easier to hold and prevents slipping.

[0038] The above is a preferred embodiment of the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the principle of the present invention. These improvements and modifications are also considered to be within the protection scope of the present invention.

Claims

1. A dental probe, comprising a handle (1), characterized in that: The left and right ends of the handle (1) are respectively connected to a first probe (2) and a second probe (3); the first probe (2) is connected to a first scraper (4), and the second probe (3) is connected to a second scraper (5); the first probe (2) is provided with a first tip (201) and a first external thread (202) at one end away from the handle (1); the first scraper (4) is provided with a first connecting tube (401); the first connecting tube (401) is provided with a first internal thread (402); the first tip (201) extends into the first connecting tube ( 401), the first external thread (202) is threadedly connected to the first internal thread (402); the second probe (3) is provided with a second tip (301) and a second external thread (302) at one end away from the handle (1); the second scraper (5) is provided with a second connecting tube (501), the second connecting tube (501) is provided with a second internal thread (502), the second tip (301) extends into the second connecting tube (501), and the second external thread (302) is threadedly connected to the second internal thread (502).

2. A dental probe according to claim 1, characterized in that: One end of the first probe (2) close to the handle (1) is provided with two first screw holes (203) distributed along the left and right sides, and the left end of the handle (1) is provided with a first mounting tube (101), and the side wall of the first mounting tube (101) is provided with two first waist-shaped holes (102) distributed along the left and right sides; the end of the first probe (2) extends into the first mounting tube (101), and the two first waist-shaped holes (102) are respectively connected and fixed to the two first screw holes (203) by two first screws (103).

3. A dental probe according to claim 2, characterized in that: The first probe (2) comprises a first straight segment (21) and an arc segment (22) which are arranged in sequence from right to left, the first straight segment (21) is connected to the arc segment (22), two first screw holes (203) are arranged on the first straight segment (21), and the first pointed head (201) and the first external thread (202) are arranged on the arc segment (22).

4. A dental probe according to claim 3, characterized in that: The center direction of the arc segment (22) faces forward, and the two first waist-shaped holes (102) are arranged on the upper side wall of the first mounting tube (101). The length of the first waist-shaped holes (102) extends forward and backward, so that the first probe (2) can be adjusted to tilt forward and backward.

5. A dental probe according to any one of claims 1 to 4, characterized in that: The second probe (3) is provided with two second screw holes (303) distributed along the left and right sides at one end close to the handle (1), and the right end of the handle (1) is provided with a second mounting tube (104), and the side wall of the second mounting tube (104) is provided with two second waist-shaped holes (105) distributed along the left and right sides; the end of the second probe (3) extends into the second mounting tube (104), and the two second waist-shaped holes (105) are respectively connected and fixed to the two second screw holes (303) by two second screws (106).

6. A dental probe according to claim 5, characterized in that: The second probe (3) comprises a second straight segment (31) and an L-shaped segment (32) which are arranged in sequence from left to right, the second straight segment (31) is connected to the L-shaped segment (32), two second screw holes (303) are arranged on the second straight segment (31), and the second pointed head (301) and the second external thread (302) are arranged on the L-shaped segment (32).

7. A dental probe according to claim 6, characterized in that: The angle of the L-shaped section (32) faces rearward, and two second waist-shaped holes (105) are arranged on the upper side wall of the second mounting tube (104). The length of the second waist-shaped holes (105) extends forward and backward, so that the second probe (3) can be adjusted in a forward and backward tilt.

8. A dental probe according to any one of claims 1 to 4, 6 to 7, characterized in that: The handle (1) is in the shape of a prism with a length extending leftward and rightward.

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