CN209992092U - Periodontal probing dynamometer - Google Patents

Abstract

The utility model provides a periodontal probing ergograph, including probing section of thick bamboo (1), indicating device (2), probing section of thick bamboo (1) inside is equipped with holds chamber (14), indicating device (2) set up in holding chamber (14), set up probing mouth (11), display window (13) on probing section of thick bamboo (1), probing mouth (11) and hold chamber (14) intercommunication, display window (13) and indicating device (2) cooperation; the utility model discloses a periodontal visit ergograph, guaranteed that the doctor can know the periodontal visit dynamics condition directly and accurately, be favorable to the doctor to be skilled in the best dynamics of periodontal visit, thereby in the periodontal visit process, can avoid the dynamics too big to cause the damage to patient's oral cavity on the one hand, be favorable to improving patient's periodontal visit impression, on the other hand is favorable to guaranteeing the accuracy of periodontal visit result; in addition, the periodontal probing dynamometer has a light structure, is convenient to carry, has low price and is easy to popularize.

Description

Periodontal probing dynamometer

Technical Field

The utility model relates to a periodontal probing ergograph.

Background

At present, the periodontal disease prevalence of adults in China is as high as 91%, but the importance of human groups is poor. Some primary hospitals also have varying degrees of inadequacies in the knowledge and appreciation of periodontal disease by stomatologists. The basic periodontal probing examination can facilitate the early discovery and treatment of periodontal diseases for stomatologists and periodontal patients.

In the oral cavity and periodontal clinic work, the basic examination of periodontal disease, namely periodontal probing, is clearly recommended on a teaching book that 20-25g of force is optimal, the probing depth measurement is inaccurate when the force is too low, and the bonded epithelium is easily damaged when the force is too high, so that the accuracy of periodontal probing is also influenced. However, many clinicians are not quite aware of what the 20-25g probing strength is, and usually rely on individual cognitive strength, but are not accurate, thereby affecting the accuracy of periodontal probing results.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a periodontal probing dynamometer to solve the problem that it is difficult to perform periodontal probing with optimal probing strength accurately in the prior art.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

the utility model provides a periodontal visit ergograph, includes a visit section of thick bamboo, indicating device, a visit section of thick bamboo is inside to be equipped with and to hold the chamber, indicating device sets up and holds in the chamber, set up on the visit section of thick bamboo and visit mouth, display window, visit the mouth and hold the chamber intercommunication, display window and indicating device cooperation.

Furthermore, one end of the probing cylinder is provided with a probing port, the other end of the probing cylinder is provided with a fixed end face, and the wall of the probing cylinder, which is close to one side of the fixed end face, is provided with at least one display window.

Furthermore, the display window is of a hole structure and penetrates through the wall of the probing cylinder.

Furthermore, the indicating device comprises an elastic piece and an indicating piece, wherein one end of the elastic piece is connected with the fixed end face, and the other end of the elastic piece is connected with the indicating piece.

Further, the indicator comprises a plurality of indicator layers.

Further, the indicator comprises a first indicating layer, a second indicating layer, a third indicating layer and a fourth indicating layer which are connected in sequence in the direction from the fixing end face to the probe hole.

Further, the thickness of the first indicating layer is recorded as a, the thickness of the second indicating layer is recorded as b, the thickness of the third indicating layer is recorded as c, and the thickness of the fourth indicating layer is recorded as d; wherein, a: b: c: d is 4:1:4: 1.

Further, the elastic member is a compressive stress spring.

Compared with the prior art, a periodontal visit ergograph have following advantage:

the utility model discloses a periodontal visit ergograph, guaranteed that the doctor can know the periodontal visit dynamics condition directly and accurately, be favorable to the doctor to be skilled in the best dynamics of periodontal visit, thereby in the periodontal visit process, can avoid the dynamics too big to cause the damage to patient's oral cavity on the one hand, be favorable to improving patient's periodontal visit impression, on the other hand is favorable to guaranteeing the accuracy of periodontal visit result; in addition, the periodontal probing dynamometer has a light structure, is convenient to carry, has low price and is easy to popularize.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

fig. 1 is an isometric view of a periodontal probing force-measuring device according to an embodiment of the present invention;

fig. 2 is an exploded view of a periodontal probing dynamometer according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a probing cylinder of a periodontal probing dynamometer according to an embodiment of the present invention;

fig. 4 is a top view of a probing cylinder of a periodontal probing dynamometer according to an embodiment of the present invention;

fig. 5 is a schematic structural view of an indicating device of a periodontal probing dynamometer according to an embodiment of the present invention;

fig. 6 is a side view of an indicating device of a periodontal probing dynamometer according to an embodiment of the present invention.

Description of reference numerals:

the device comprises a detection barrel 1, a detection port 11, a fixed end face 12, a display window 13, an accommodating cavity 14, a barrel wall 15, an indicating device 2, an elastic part 21, an indicating part 22, a first indicating layer 23, a second indicating layer 24, a third indicating layer 25 and a fourth indicating layer 26.

Detailed Description

The inventive concepts of the present disclosure will be described hereinafter using terms commonly employed by those skilled in the art to convey the substance of their work to others skilled in the art. These utility concepts may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

The terms "first", "second", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1-6, the present embodiment provides a periodontal probing dynamometer, which includes a probing cylinder 1 and an indicating device 2, wherein a receiving cavity 14 is disposed inside the probing cylinder 1, the indicating device 2 is disposed in the receiving cavity 14, a probing port 11 and a display window 13 are disposed on the probing cylinder 1, the probing port 11 is communicated with the receiving cavity 14, a physician extends a periodontal probe from the probing port 11 into the receiving cavity 14 for defining probing force before periodontal probing, and the display window 13 is matched with the indicating device 2 for displaying force application during periodontal probing.

The periodontal probing dynamometer is used by an oral doctor in clinical teaching or with less abundant periodontal clinical experience before periodontal probing; specifically, the periodontal probing dynamometer belongs to a trainer of periodontal probing strength or a periodontal probing strength indicator, and in the using process, firstly, a doctor extends a periodontal probe into a containing cavity 14 from a probing port 11 to make the periodontal probe contact with an indicating device 2 and continuously apply force, at this time, a display window 13 is matched with the indicating device 2 to display the acting force between the periodontal probe and the indicating device 2, namely the force application condition of the doctor, so that with the aid of the periodontal probing dynamometer, the doctor can directly and accurately know the periodontal probing strength condition, the doctor can definitely feel the force application condition of 20-25g, the doctor can know the optimal force of periodontal probing, the doctor can avoid damage to the oral cavity of a patient due to excessive force in the periodontal probing process, and the periodontal probing feeling of the patient can be improved, on the other hand, the accuracy of periodontal probing results is guaranteed.

For the probing cylinder 1, one end of the probing cylinder 1 is provided with a probing port 11, the other end is provided with a fixing end face 12, so that a doctor can hold the periodontal probing dynamometer conveniently, and the probing cylinder 1 is provided with at least one display window 13 on a cylinder wall 15 on one side close to the fixing end face 12. The display window 13 is in a hole structure, and the display window 13 penetrates through the wall 15 of the probing cylinder 1, that is, the display window 13 is communicated with the accommodating cavity 14.

For the indicating device 2, the indicating device 2 comprises an elastic member 21 and an indicating member 22, one end of the elastic member 21 is connected with the fixed end surface 12, and the other end of the elastic member 21 is connected with the indicating member 22; the elastic member 21 has elastic deformation performance, and preferably, the elastic member 21 is a compression stress spring;

the indicating part 22 comprises a plurality of indicating layers, the periodontal probe enters the accommodating cavity 14 and is in contact with the indicating part 22, so that the periodontal probe generates an acting force on the indicating part 22, the elastic part 21 deforms under the action of the force, meanwhile, the indicating part 22 moves towards the direction of the fixed end face 12, when the indicating part 22 moves to the position of the display window 13, a doctor can conveniently, quickly and directly and accurately know the current periodontal probing force according to the condition of the indicating layer displayed in the display window 13.

As a preferred embodiment of the present invention, the indicator 22 includes a first indicator layer 23, a second indicator layer 24, a third indicator layer 25, and a fourth indicator layer 26 connected in sequence along the direction from the fixing end face 12 to the probing port 11;

specifically, according to the relationship between the amount of deformation and the force received by the elastic member 21, the thickness of the first indicator layer 23 may be represented as a, the thickness of the second indicator layer 24 may be represented as b, the thickness of the third indicator layer 25 may be represented as c, the thickness of the fourth indicator layer 26 may be represented as d, and a: b: c: d is 4:1:4: 1; preferably, d is 1mm to 2 mm.

Correspondingly, according to the condition of the indication layer displayed in the display window 13, a doctor can simply, quickly, directly and accurately know the current periodontal probing strength; that is, when only the first indicator layer 23 appears partially or completely in the display window 13, the current periodontal probing strength is between 0g and 20 g; when the first indicator layer 23 is completely presented on the display window 13 and the second indicator layer 24 is partially or completely presented on the display window 13, the current periodontal probing strength is between 20 and 25 g; when the first indication layer 23 and the second indication layer 24 are completely presented on the display window 13 and the third indication layer 25 is partially or completely presented on the display window 13, the current periodontal probing strength is between 25g and 45 g; when the first indication layer 23, the second indication layer 24 and the third indication layer 25 are completely appeared on the display window 13 and the fourth indication layer 26 is partially or completely appeared on the display window 13, the current periodontal probing strength is between 45g and 50 g.

In order to facilitate the physician to clearly know the display condition of the indication layers in the display window 13, each indication layer has a different color, and preferably, the first indication layer 23 is green, the second indication layer 24 is gold, the third indication layer 25 is red, and the fourth indication layer 26 is black; therefore, doctors can simply and quickly acquire the current periodontal probing strength according to different display colors.

In order to facilitate the production and manufacture, the first indicating layer 23, the second indicating layer 24, the third indicating layer 25 and the fourth indicating layer 26 are integrally formed.

Furthermore, to the utility model provides a periodontal visit ergograph, its structure is succinct light and handy, portable, and the low price, easily promotes, is favorable to using in clinical teaching, perhaps in the daily training of the less abundant dentist of periodontal clinical experience.

The above description is only a 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 (8)

1. The utility model provides a periodontal probing ergograph, its characterized in that, periodontal probing ergograph includes probing a section of thick bamboo (1), indicating device (2), probing a section of thick bamboo (1) inside is equipped with and holds chamber (14), indicating device (2) set up in holding chamber (14), set up probing mouth (11), display window (13) on probing a section of thick bamboo (1), probing mouth (11) with hold chamber (14) intercommunication, display window (13) and indicating device (2) cooperation.

2. Periodontal probing ergograph according to claim 1, wherein one end of the probing cylinder (1) is provided with a probing port (11), the other end of the probing cylinder (1) is provided with a fixed end face (12), and the probing cylinder (1) is provided with at least one display window (13) on the cylinder wall (15) on the side close to the fixed end face (12).

3. The periodontal probing ergograph according to claim 2, wherein the display window (13) is a hole structure and the display window (13) penetrates the wall (15) of the probing cylinder (1).

4. Periodontal probing ergograph according to claim 1, wherein the indicating device (2) comprises a resilient member (21) and an indicating member (22), one end of the resilient member (21) is connected to the fixation end face (12) and the other end of the resilient member (21) is connected to the indicating member (22).

5. A periodontal probing ergometer according to claim 4, wherein the indicator (22) comprises a plurality of indicator layers.

6. A periodontal probing force-measuring device according to claim 5, characterized in that said indicator (22) comprises a first indicator layer (23), a second indicator layer (24), a third indicator layer (25) and a fourth indicator layer (26) connected in sequence in the direction from the fixation end face (12) to the probing port (11).

7. A periodontal probing ergograph according to claim 6, wherein the thickness of the first indicator layer (23) is denoted as a, the thickness of the second indicator layer (24) is denoted as b, the thickness of the third indicator layer (25) is denoted as c, and the thickness of the fourth indicator layer (26) is denoted as d; wherein, a: b: c: d is 4:1:4: 1.

8. A periodontal probing ergometer according to claim 4, wherein the resilient member (21) is a compression spring.

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