CN214679092U

CN214679092U - Tooth interval measuring device

Info

Publication number: CN214679092U
Application number: CN202023168545.3U
Authority: CN
Inventors: 宋雯璐; 李国英; 段俨芳; 韩翔翔; 吕涛; 胥欣
Original assignee: Weifang Medical University
Current assignee: Weifang Medical University
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-11-12
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses a tooth interval measuring device, concretely relates to just abnormal instrument technical field in oral cavity, including the dipperstick shell, one side movable mounting of dipperstick shell has the movable block, and one side fixed mounting of movable block has the spliced pole, and one side fixed mounting of dipperstick shell has the storage box, and the inside of storage box is equipped with the disposable scale of a plurality of, and one side of dipperstick shell is close to movable block department and has seted up the direction spout, and the round hole has been seted up to the inside of dipperstick shell. In the scheme, the screw rod, the movable sleeve and the connecting column are matched with each other, and the movable sleeve and the connecting column are driven to move left and right by the rotation of the screw rod, so that data can be read out quickly according to requirements, and the measurement is more accurate; and through mutually supporting between disposable scale, joint piece and the first joint groove, utilize the detachable mode, the quick replacement of disposable scale of can being convenient for, clean health can not infect the virus, has strengthened the practicality of device, is worth wideling popularize.

Description

Tooth interval measuring device

Technical Field

The utility model relates to an orthodontic tool technical field, more specifically say, the utility model relates to a tooth interval measuring device.

Background

The tooth position can move after being stressed, the movement has close relation with the biological reaction of tissues such as alveolar bone, periodontal ligament and the like, and is a biomechanical motion with complex biological content, and when the corrective tooth moves in the alveolar socket, the corrective tooth does not cause pathological damage to the tooth and the supporting tissues thereof, but is close to physiological tooth movement.

However, the conventional measuring tool still has the defects that the measurement is not accurate enough, and because the tooth spacing is too small, the accuracy of the common measuring tool cannot reach the standard desired by a dentist, certain errors can be caused, and certain problems and troubles are brought to the tooth correction and treatment; secondly, if the measuring tool is not cleaned in time or not cleaned completely, a plurality of sanitary problems can be caused, and virus can be infected in serious cases.

It is therefore desirable to provide a device for measuring the distance between teeth.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defects of the prior art, embodiments of the present invention provide a tooth distance measuring device to solve the problems of the prior art that the precision is not enough and the measuring process is too complicated.

In order to solve the technical problem, the utility model provides a following technical scheme: a tooth interval measuring device comprises a measuring scale shell, wherein a movable block is movably arranged on one side of the measuring scale shell, a connecting column is fixedly arranged on one side of the movable block, a storage box is fixedly arranged on one side of the measuring scale shell, a plurality of disposable scales are arranged in the storage box, a guide sliding groove is formed in one side of the measuring scale shell close to the movable block, a round hole is formed in the measuring scale shell, a fixed shaft sleeve is fixedly arranged on the inner wall of the round hole, a screw rod is movably arranged on the inner wall of the fixed shaft sleeve, an adjusting valve button is fixedly sleeved at one end of the screw rod, a movable sleeve is movably sleeved on the outer wall of the screw rod, a clamping block is fixedly arranged on one side of the connecting column, a corresponding groove is formed in the interior of the disposable scale, a first clamping groove is formed in the outer wall of the connecting column outside the clamping block, one side of dipperstick shell is located the direction spout vicinity and is equipped with the removal wheel, the bottom fixed mounting of movable block has the binding board.

Preferably, the quantity of spliced pole is two, another one side fixed mounting of spliced pole has the fixed block, the bottom of fixed block and one side fixed connection of dipperstick shell.

Preferably, the outer wall of the movable sleeve is fixedly connected with a supporting rod, and one end of the supporting rod is fixedly connected with the bottom of the movable block.

Preferably, the shape of joint piece is the hemisphere, the outer wall fixed mounting of joint piece has the lug, the quantity of lug is a plurality of, and is central symmetric distribution, the notch has been seted up to the inner wall that corresponds the groove, the outer wall of lug and the mutual adaptation of the inner wall of notch.

Preferably, the outer wall of joint piece and the mutual joint of inner wall in corresponding groove, second joint groove has been seted up to the bottom of disposable scale, first joint groove uses with the cooperation in second joint groove each other.

Preferably, the bottom of movable block and the outer wall sliding connection who removes the wheel, the outer wall of attaching plate is smooth planar structure, the outer wall movable mounting of attaching plate is in the inner wall of direction spout.

Preferably, one side of one of the connecting posts corresponds to a zero graduation mark.

The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:

In the scheme, the screw rod, the movable sleeve and the connecting column are matched with each other, and the movable sleeve and the connecting column are driven to move left and right by the rotation of the screw rod, so that data can be read out quickly according to requirements, and the measurement is more accurate; and through mutually supporting between disposable scale, joint piece and the first joint groove, utilize the detachable mode, the quick replacement of disposable scale of can being convenient for, clean health can not infect the virus, has strengthened the practicality of device, is worth wideling popularize.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the housing of the measuring ruler of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the disposable ruler of the present invention;

FIG. 4 is a schematic side view of the movable block of the present invention;

fig. 5 is a schematic view of the connecting column of the present invention.

[ reference numerals ]

1. A measuring scale housing; 2. a movable block; 3. connecting columns; 4. a storage box; 5. a disposable scale; 6. A guide chute; 7. fixing the shaft sleeve; 8. a screw rod; 9. adjusting a valve knob; 10. moving the sleeve; 11. a clamping block; 12. a first clamping groove; 13. a moving wheel; 14. and (7) laminating the plates.

Detailed Description

In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.

The embodiment of the utility model provides a tooth spacing measuring device as shown in the attached figures 1 to 5, which comprises a measuring scale shell 1, a movable block 2 is movably arranged at one side of the measuring scale shell 1, a connecting column 3 is fixedly arranged at one side of the movable block 2, a storage box 4 is fixedly arranged at one side of the measuring scale shell 1, a plurality of disposable scales 5 are arranged inside the storage box 4, a guide chute 6 is arranged at one side of the measuring scale shell 1 close to the movable block 2, a round hole is arranged inside the measuring scale shell 1, a fixed shaft sleeve 7 is fixedly arranged at the inner wall of the round hole, a spiral rod 8 is movably arranged at the inner wall of the fixed shaft sleeve 7, an adjusting valve button 9 is fixedly sleeved at one end of the spiral rod 8, a movable sleeve 10 is movably sleeved at the outer wall of the spiral rod 8, a clamping block 11 is fixedly arranged at one side of the connecting column 3, a corresponding groove is arranged inside the disposable scale 5, first joint groove 12 has been seted up to the outer wall that the outside of joint piece 11 was located spliced pole 3, and one side of dipperstick shell 1 is located 6 vicinities of direction spout and is equipped with removal wheel 13, and the bottom fixed mounting of movable block 2 has rigging plate 14.

The measuring scale comprises a measuring scale shell 1, connecting columns 3, a fixing block and a measuring scale base, wherein the number of the connecting columns 3 is two, the fixing block is fixedly mounted on one side of the other connecting column 3, and the bottom of the fixing block is fixedly connected with one side of the measuring scale shell 1; the outer wall of the movable sleeve 10 is fixedly connected with a support rod, and one end of the support rod is fixedly connected with the bottom of the movable block 2; the outer wall of the clamping block 11 is clamped with the inner wall of the corresponding groove, a second clamping groove is formed in the bottom of the disposable scale 5, and the first clamping groove 12 and the second clamping groove are matched for use; the bottom of the movable block 2 is connected with the outer wall of the movable wheel 13 in a sliding manner, the outer wall of the attaching plate 14 is of a smooth plane structure, and the outer wall of the attaching plate 14 is movably arranged on the inner wall of the guide chute 6; one side of one of the connecting columns 3 corresponds to a zero graduation mark.

As shown in fig. 3, the shape of the clamping block is hemispherical, the outer wall of the clamping block 11 is fixedly provided with a plurality of convex blocks which are distributed in a central symmetry manner, the inner wall of the corresponding groove is provided with a notch, and the outer wall of the convex blocks is matched with the inner wall of the notch.

Specifically, the number of the bumps may be four, and the bumps may be plastic members.

The working process of the utility model is as follows:

in the scheme, the screw rod 8, the movable sleeve 10 and the connecting column 3 are matched with each other, when the distance between teeth needs to be measured, only the adjusting valve button 9 needs to be rotated, the adjusting valve button 9 drives the screw rod 8 to rotate, the movable sleeve 10 and the connecting column 3 are driven to move left and right by utilizing the rotation of the screw rod 8, and the other connecting column 3 is tightly attached to a zero scale mark, so that data can be read quickly, and the measurement is more accurate;

In the above scheme, mutually supporting between disposable scale 5, joint piece 11 and the first joint groove 12 utilizes the detachable mode, can be convenient for disposable scale 5's quick replacement, after measuring the tooth interval of disease, can dismantle disposable scale 5 get off, changes a disposable scale 5 again, and clean health can not infect the virus, has strengthened the practicality of device, is worth wideling popularize.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

And finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a tooth interval measuring device, includes dipperstick shell (1), one side movable mounting of dipperstick shell (1) has movable block (2), one side fixed mounting of movable block (2) has spliced pole (3), its characterized in that, one side fixed mounting of dipperstick shell (1) has storage box (4), the inside of storage box (4) is equipped with a plurality of disposable scale (5), one side of dipperstick shell (1) is close to movable block (2) department and has seted up direction spout (6), the inside of dipperstick shell (1) has seted up the round hole, the inner wall fixed mounting of round hole has fixed axle sleeve (7), the inner wall movable mounting of fixed axle sleeve (7) has hob (8), the fixed cover of one end of hob (8) has been cup jointed regulating valve button (9), the outer wall activity of hob (8) has cup jointed removal sleeve (10), one side fixed mounting of spliced pole (3) has joint piece (11), corresponding groove has been seted up to the inside of disposable scale (5), first joint groove (12) have been seted up to the outer wall that the outside of joint piece (11) is located spliced pole (3), one side of dipperstick shell (1) is located direction spout (6) vicinity and is equipped with removal wheel (13), the bottom fixed mounting of movable block (2) has attaching plate (14).

2. The tooth spacing measuring device according to claim 1, wherein the number of the connecting columns (3) is two, a fixed block is fixedly mounted on one side of the other connecting column (3), and the bottom of the fixed block is fixedly connected with one side of the measuring scale housing (1).

3. The tooth spacing measuring device according to claim 1, characterized in that a support rod is fixedly connected to the outer wall of the movable sleeve (10), and one end of the support rod is fixedly connected to the bottom of the movable block (2).

4. The tooth spacing measuring device according to claim 1, wherein the shape of the clamping block is a hemisphere, the outer wall of the clamping block (11) is fixedly provided with a plurality of convex blocks which are distributed in a central symmetry manner, the inner wall of the corresponding groove is provided with a notch, and the outer wall of each convex block is matched with the inner wall of the corresponding notch.

5. The tooth spacing measuring device according to claim 1, wherein the outer wall of the clamping block (11) is clamped with the inner wall of the corresponding groove, a second clamping groove is formed in the bottom of the disposable scale (5), and the first clamping groove (12) and the second clamping groove are matched with each other for use.

6. The tooth spacing measuring device according to claim 1, characterized in that the bottom of the movable block (2) is slidably connected with the outer wall of the moving wheel (13), the outer wall of the abutting plate (14) is of a smooth plane structure, and the outer wall of the abutting plate (14) is movably mounted on the inner wall of the guide chute (6).

7. A tooth spacing measuring device according to claim 1, characterized in that one side of one of said connecting posts (3) corresponds to a zero graduation mark.