CN215503523U

CN215503523U - Special measuring device for oral cavity restoration

Info

Publication number: CN215503523U
Application number: CN202122014556.4U
Authority: CN
Inventors: 戴东晓; 李创; 王毅
Original assignee: Shijiazhuang Second Hospital
Current assignee: Shijiazhuang Second Hospital
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-01-14
Anticipated expiration: 2031-08-25

Abstract

The utility model discloses a special measuring device for oral restoration, which comprises a ruler body, wherein a mark mechanism is arranged on the front surface of the ruler body, the mark mechanism comprises a mounting groove, a plate body and a scale value, the mounting groove is connected with the plate body through a mounting mechanism, the scale value is arranged on the front surface of the plate body, the rear surface of the ruler body is connected with a linking mechanism through an adjusting mechanism, the adjusting mechanism is arranged on the rear surface of the ruler body, the mounting mechanism comprises mounting blocks and mounting ports, the mounting blocks are symmetrically arranged on the rear surface of the plate body, the mounting ports are symmetrically dug in the inner cavity of the mounting groove, each linking ring is effectively driven to be adjusted according to the width and comfort level of fingers of a doctor, and the condition that the fingers of the doctor are congested due to incapability of adjustment is avoided, so that the plate body is convenient to disassemble, assemble and clean after being used, and the sanitary quality is improved.

Description

Special measuring device for oral cavity restoration

Technical Field

The utility model relates to a special measuring device for oral restoration, and belongs to the technical field of medical instruments.

Background

The oral restoration, commonly called as dental inlay, mainly aims at the treatment work after the tooth defect and the tooth loss, such as inlay, whole crown, false tooth, etc., and also comprises the treatment of periodontal disease, temporomandibular joint disease and maxillofacial tissue defect by using the artificial restoration, such as occlusal splint, periodontal splint, prosthesis, artificial eye, artificial ear, artificial nose, etc., which is an important branch in the oral medicine, and the planting restoration, the bonding restoration and the aesthetic restoration are the fastest developing fields of the modern oral restoration, thereby obviously improving the treatment effect and the level of the oral restoration, and when the oral restoration is carried out, a special measuring scale is needed to pass through, and the patent number is as follows: 202011272986.X quote and to adjust according to the width of finger and press from both sides tightly for the finger is when wearing laminating more, be suitable for, prevents the condition that drops to take place, but adopts the mode of spring to adjust fixedly, makes medical staff's finger tightly fixed, and medical staff can not adjust according to the width that oneself is comfortable, causes the condition of finger congestion simultaneously.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to overcome the existing defects, and provide a special measuring device for oral restoration, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the ruler comprises a ruler body, the ruler body front surface is provided with identification mechanism, identification mechanism includes mounting groove, plate body and scale interval, be connected through installation mechanism between mounting groove and the plate body, the plate body front surface is provided with the scale interval, ruler body rear surface is connected with linking mechanism through adjustment mechanism, just adjustment mechanism sets up in ruler body rear surface.

Further, installation mechanism includes installation piece and installing port, the installation piece symmetry sets up in plate body rear surface, the installing port symmetry is dug and is located the mounting groove inner chamber.

Furthermore, two adjacent mounting blocks and mounting openings form a group and are connected in a clamping manner.

Further, adjustment mechanism includes adjustment tank, two-way accommodate the lead screw, first screw thread and regulating block, the adjustment tank is dug and is located the chi body rear surface, the adjustment tank inner chamber bottom surface is connected with two-way accommodate the lead screw through the bearing, two-way accommodate the lead screw outer wall is connected with the regulating block through first screw thread to be the symmetry setting.

Furthermore, the adjusting block top surface is dug and is equipped with the opening, the opening inner chamber is provided with the second screw thread to with through threaded connection between the first screw thread.

Furthermore, the top surface of the bidirectional adjusting screw rod penetrates through the mounting groove and the top surface of the ruler body, the penetrating part is connected through a bearing, and the input end is sleeved with a button cap.

Furthermore, the connection mechanism comprises a first connection ring, a second connection ring and anti-skid grains, the first connection ring is arranged on the rear surface of the adjusting block and positioned at the upper end, the second connection ring is arranged on the rear surface of the adjusting block and positioned at the lower end, and the output surfaces of the first connection ring and the second connection ring are provided with the anti-skid grains.

The utility model has the beneficial effects that:

1. the adjustment mechanism who sets up rather than the inside part that includes, with the cooperation of assisting mutually of the linking mechanism of setting, adopt reverse thread drive's mode to and adopt two-way formula lead screw as the part, each linking ring of effectual area is adjusted according to the width and the comfort level that the doctor pointed, avoids unable regulation to cause the condition of the finger congestion of doctor simultaneously.

2. The identification mechanism who sets up rather than the inside part that includes assists the cooperation with the installation mechanism that sets up mutually, adopts the connected mode of block for the plate body is convenient for dismouting and cleanness after the use, has improved sanitary quality.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model without limiting the utility model.

FIG. 1 is a schematic view of the overall structure of a measuring device specially used for oral restoration according to the present invention;

FIG. 2 is an exploded view of an identification mechanism of a measuring device dedicated for oral restoration according to the present invention;

FIG. 3 is a rear view of a measuring device specifically for use in oral restoration according to the present invention;

FIG. 4 is an enlarged exploded view of an adjusting mechanism and a connecting mechanism of the measuring device specially used for oral restoration according to the present invention;

reference numbers in the figures: 1. a ruler body; 2. an identification mechanism; 3. mounting grooves; 4. a plate body; 5. a scale value; 6. an installation mechanism; 7. an adjustment mechanism; 8. a joining mechanism; 9. mounting blocks; 10. an installation port; 11. an adjustment groove; 12. a bidirectional adjusting screw rod; 13. a first thread; 14. an adjusting block; 15. a port; 16. a second thread; 17. a first adapter ring; 18. a second adaptor ring; 19. and (4) anti-skid lines.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation. In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1-4, the ruler comprises a ruler body 1, wherein an identification mechanism 2 is arranged on the front surface of the ruler body 1, the identification mechanism 2 comprises a mounting groove 3, a plate body 4 and a scale value 5, the mounting groove 3 is connected with the plate body 4 through a mounting mechanism 6, the scale value 5 is arranged on the front surface of the plate body 4, the rear surface of the ruler body 1 is connected with a linking mechanism 8 through an adjusting mechanism 7, and the adjusting mechanism 7 is arranged on the rear surface of the ruler body 1.

As shown in fig. 2, the mounting mechanism 6 includes a mounting block 9 and a mounting opening 10, the mounting block 9 is symmetrically disposed on the rear surface of the plate body 4, the mounting opening 10 is symmetrically dug in the inner cavity of the mounting groove 3, two adjacent mounting blocks 9 and mounting openings 10 are in a group and are connected by a snap fit, and the mounting block 9 and the mounting opening 10 are in snap fit, so that the plate body 4 is disposed in the mounting groove 3.

As shown in fig. 3 and 4, the adjusting mechanism 7 includes an adjusting groove 11, a bidirectional adjusting screw rod 12, a first thread 13 and an adjusting block 14, the adjusting groove 11 is dug on the rear surface of the ruler body 1, the bottom surface of the inner cavity of the adjusting groove 11 is connected with the bidirectional adjusting screw rod 12 through a bearing, the outer wall of the bidirectional adjusting screw rod 12 is connected with the adjusting block 14 through the first thread 13 and is symmetrically arranged, the top surface of the adjusting block 14 is dug with a through hole 15, the inner cavity of the through hole 15 is provided with a second thread 16, the outer wall of the bidirectional adjusting screw rod 12 is reversely threaded with the second thread 16 through the first thread 13 and is connected with the first thread 13 through a thread, the top surface of the bidirectional adjusting screw rod 12 penetrates through the mounting groove 3 and the top surface of the ruler body 1, the through part is connected through a bearing, and the input end is sleeved with a button cap, the button cap rotates the bidirectional adjusting screw rod 12, the first thread 13 is reversely threaded with the second thread 16, so that the adjusting blocks 14 adjust and drive the first and second connecting rings 17 and 18 to displace, respectively.

Link up 8 including first link up ring 17, second link up ring 18 and anti-skidding line 19, first link up ring 17 set up in being located the upper end 14 rear surface of regulating block, second link up ring 18 set up in being located the lower extreme 14 rear surface of regulating block, first link up ring 17 and second link up ring 18 output face and all be provided with anti-skidding line 19, and first link up ring 17 and second link up ring 18 and pass through regulating block 14 and drive, adjust the comfortable width of doctor, fix doctor's finger portion.

The working principle of the utility model is as follows: installation piece 9 and installing port 10 looks block for plate body 4 sets up in mounting groove 3, and look over through scale value 5, rotates two-way accommodate the lead screw 12 through the button cap, and two-way accommodate the lead screw 12 outer wall is through the reverse threaded connection of first screw thread 13 with second screw thread 16, makes each regulating block 14 adjust, and drives respectively that first links up the ring 17 and the second links up the ring 18 displacement, and fixes the finger of doctor.

The above embodiments are preferred embodiments of the present invention, and those skilled in the art can make variations and modifications to the above embodiments, therefore, the present invention is not limited to the above embodiments, and any obvious improvements, substitutions or modifications made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. The utility model provides a special measuring device is restoreed in oral cavity, includes chi body (1), its characterized in that: the ruler body (1) front surface is provided with identification mechanism (2), identification mechanism (2) include mounting groove (3), plate body (4) and scale interval (5), be connected through installation mechanism (6) between mounting groove (3) and plate body (4), plate body (4) front surface is provided with scale interval (5), ruler body (1) rear surface is connected with linking mechanism (8) through adjustment mechanism (7), just adjustment mechanism (7) set up in ruler body (1) rear surface.

2. The special measuring device for oral cavity restoration according to claim 1, characterized in that: installation mechanism (6) are including installation piece (9) and installing port (10), installation piece (9) symmetry sets up in plate body (4) rear surface, installing port (10) symmetry is dug and is located mounting groove (3) inner chamber.

3. The special measuring device for oral cavity restoration according to claim 2, characterized in that: two adjacent mounting blocks (9) and mounting openings (10) form a group and are connected in a clamping manner.

4. The special measuring device for oral cavity restoration according to claim 3, wherein: adjustment mechanism (7) include adjustment tank (11), two-way accommodate the lead screw (12), first screw thread (13) and regulating block (14), adjustment tank (11) are dug and are located chi body (1) rear surface, adjustment tank (11) inner chamber bottom surface is connected with two-way accommodate the lead screw (12) through the bearing, two-way accommodate the lead screw (12) outer wall is connected with regulating block (14) through first screw thread (13) to be the symmetry setting.

5. The special measuring device for oral cavity restoration according to claim 4, wherein: adjusting block (14) top surface is dug and is equipped with through hole (15), through hole (15) inner chamber is provided with second screw thread (16) to with through threaded connection between first screw thread (13).

6. The special measuring device for oral cavity restoration according to claim 5, wherein: the top surface of the bidirectional adjusting screw rod (12) penetrates through the mounting groove (3) and the top surface of the ruler body (1), the penetrating position is connected through a bearing, and a button cap is sleeved at the input end.

7. The special measuring device for oral cavity restoration according to claim 6, wherein: link up mechanism (8) including first link up ring (17), second link up ring (18) and anti-skidding line (19), first link up ring (17) set up in being located the upper end regulating block (14) rear surface, second link up ring (18) set up in being located the lower extreme regulating block (14) rear surface, first link up ring (17) and second link up ring (18) output face and all be provided with anti-skidding line (19).