CN218852672U - Mouth mirror for oral diagnosis and treatment - Google Patents

Abstract

The utility model relates to a mouth mirror technical field discloses a mouth mirror is used in oral diagnosis and treatment, including fixed handle and mirror surface body, threaded connection has the connecting cylinder on the fixed handle, fixed mounting has well hollow rod on the connecting cylinder, the upper end fixed mounting of well hollow rod has the elastically bent sleeve, mirror surface body fixed mounting is at the telescopic tip of elastically bent, be provided with in the connecting cylinder and produce the lazy motion that the pulling effect makes the crooked increase of elastically bent sleeve to the elastically bent sleeve, fixed mounting has a plurality of fan-shaped pieces on the telescopic section of thick bamboo wall of elastically bent. The utility model aims to solve general mouth mirror, when using, be difficult to adjust its use angle to be difficult to carry out careful observation to oral cavity different positions when observing, promptly at the in-process of observing, the condition of being sheltered from easily appearing because of the angular deviation, thereby influence the problem of doctor's judgement.

Description

Mouth mirror for oral diagnosis and treatment

Technical Field

The utility model belongs to the technical field of the mouth mirror, concretely relates to mouth mirror is used in oral diagnosis and treatment.

Background

The stomatoscope is a mirror used for detecting the inside of the oral cavity, a new mode is brought for examination and treatment in the aspect of the oral cavity due to the appearance of the stomatoscope, when a lesion scene of a patient is displayed in front of the patient, the patient can understand the urgency of treatment without more description or professional knowledge, and meanwhile, a doctor can observe the condition inside the oral cavity of the patient more conveniently.

However, in general, it is difficult to adjust the angle of use of the stomatoscope during use, so that it is difficult to carefully observe different positions of the stomatoscope during observation, that is, during observation, the stomatoscope is easily blocked due to the angular deviation, thereby affecting the judgment of doctors.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: the problem of general mouth mirror, when using, be difficult to adjust its use angle to be difficult to carry out careful observation to the different positions of oral cavity when observing, at the in-process of observing promptly, easily appear being sheltered from because of the angular deviation, thereby influence doctor's judgement is solved.

In order to realize the technical purpose, the utility model adopts the following technical scheme:

the utility model provides an oral cavity mirror for oral cavity diagnosis and treatment, includes fixed handle and mirror surface body, threaded connection has the connecting cylinder on the fixed handle, fixed mounting has the cavity pole on the connecting cylinder, the upper end fixed mounting of cavity pole has the elastic bending sleeve, mirror surface body fixed mounting is at the telescopic tip of elastic bending, be provided with in the connecting cylinder and produce the moving mechanism that the pulling action made the elastic bending sleeve crookedness increase to the elastic bending sleeve.

Further limiting, a plurality of fan-shaped blocks are fixedly arranged on the wall of the elastic bending sleeve.

Further inject, the movable mechanism includes activity dish, pulling rope, solid fixed cylinder, gag lever post and drives the driving piece of activity dish activity, activity dish movable mounting is in the connecting cylinder, pulling rope fixed mounting is in the telescopic section of thick bamboo wall upper end of elastic bending, the tip of pulling rope stretches into in the cavity pole, gu fixed cylinder fixed mounting is in the upper end of activity dish, gu fixed cylinder's upper end runs through the upper end of connecting cylinder and stretches into in the cavity pole, gu fixed cylinder's upper end meets with the tip of pulling rope, gag lever post fixed mounting is at the section of thick bamboo wall top of connecting cylinder, the gag lever post runs through the activity dish, the driving piece sets up in the fixed handle upper end.

Further inject, the driving piece includes micro motor and threaded rod, micro motor fixed mounting is in the upper end of fixed handle, threaded rod fixed mounting is on micro motor's output shaft, the center of activity dish is equipped with the screw hole, threaded rod and activity dish threaded connection.

Further limiting, a rubber sleeve is sleeved on the lower portion of the fixed handle, and a plurality of anti-skidding grooves are formed in the rubber sleeve.

Adopt above-mentioned technical scheme's utility model, have following advantage:

1. the utility model discloses, set up the moving mechanism, stimulate the crooked sleeve of elasticity and make its crookedness increase, can adjust the angle of mirror surface body in the mouth mirror use, facilitate the use has avoided influencing doctor's judgement because of angular deviation.

2. The utility model discloses, micro motor during operation, output shaft drive threaded rod rotate, make the activity dish at the connecting cylinder internalization under the effect of gag lever post to pull the crooked sleeve of elasticity through the pulling rope, make the crooked sleeve of elasticity produce bigger crookedness under the effect of power, the convenient angle to the mirror surface body is adjusted.

3. The utility model discloses, when the pulling rope removed the effort to the elastic bending sleeve, the elastic bending sleeve resumes deformation, and the arc of a plurality of fan-shaped pieces produced tensile effect in the face of elastic bending sleeve's section of thick bamboo wall this moment, made the elastic bending sleeve keep to the state of one side bending, when having guaranteed that the pulling rope is application of force once more, the elastic bending sleeve can produce deformation towards the predetermined direction.

Drawings

The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;

FIG. 1 is a schematic structural view of an oral cavity mirror for oral diagnosis and treatment of the present invention;

FIG. 2 is a schematic structural view showing the separation state of the fixed handle and the connecting cylinder in the stomatoscope for oral diagnosis and treatment;

FIG. 3 is a schematic view of a partial cross-sectional structure of a mouth mirror for oral diagnosis and treatment according to the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3;

fig. 5 is an enlarged schematic view of the structure at B in fig. 3.

The main element symbols are as follows:

1. a fixed handle; 2. a mirror body; 3. a connecting cylinder; 4. a hollow shaft;

5. an elastic bending sleeve; 51. a sector block;

6. a movable tray; 60. pulling the rope; 61. a fixed cylinder; 62. a limiting rod;

63. a drive member; 631. a micro motor; 632. a threaded rod;

7. a rubber sleeve.

Detailed Description

The present invention will be described in detail with reference to the drawings and specific embodiments, wherein like reference numerals are used for similar or identical parts in the drawings or the description, and implementations not shown or described in the drawings are known to those of ordinary skill in the art. In addition, directional terms such as "upper", "lower", "top", "bottom", "left", "right", "front", "back", etc. mentioned in the embodiments are only directions referring to the drawings, and are not intended to limit the scope of the present invention.

As shown in fig. 1-5, the utility model discloses a mouth mirror for oral diagnosis and treatment, including fixed handle 1 and mirror surface body 2, threaded connection has a connecting cylinder 3 on the fixed handle 1, and fixed mounting has well hollow rod 4 on the connecting cylinder 3, and the upper end fixed mounting of well hollow rod 4 has elastic bending sleeve 5, and 2 fixed mounting of mirror surface body have the tip at elastic bending sleeve 5, are provided with in the connecting cylinder 3 to produce the lazy motion that the pulling effect makes elastic bending sleeve 5 crookedness increase to elastic bending sleeve 5.

The wall of the elastic bending sleeve 5 is fixedly provided with a plurality of fan-shaped blocks 51.

The movable mechanism includes activity dish 6, the pulling rope 60, a fixed section of thick bamboo 61, gag lever post 62 and the driving piece 63 that drives the activity of activity dish 6, 6 movable mounting of activity dish is in connecting cylinder 3, pulling rope 60 fixed mounting is in the section of thick bamboo wall upper end of elastic bending sleeve 5, the tip of pulling rope 60 stretches into in the cavity pole 4, a fixed section of thick bamboo 61 fixed mounting is in the upper end of activity dish 6, the upper end of a fixed section of thick bamboo 61 runs through the upper end of connecting cylinder 3 and stretches into in the cavity pole 4, the upper end of a fixed section of thick bamboo 61 meets with the tip of pulling rope 60, gag lever post 62 fixed mounting is at the section of thick bamboo wall top of connecting cylinder 3, gag lever post 62 runs through activity dish 6, driving piece 63 sets up in fixed handle 1 upper end.

The driving member 63 comprises a micro motor 631 and a threaded rod 632, the micro motor 631 is fixedly mounted at the upper end of the fixed handle 1, the threaded rod 632 is fixedly mounted on an output shaft of the micro motor 631, a threaded hole is formed in the center of the movable disk 6, and the threaded rod 632 is in threaded connection with the movable disk 6.

The lower part cover of fixed handle 1 is equipped with rubber sleeve 7, has seted up a plurality of anti-skidding grooves on rubber sleeve 7.

The utility model discloses a use method as follows:

when the mirror surface bending device is used, the fixed handle 1 is held by a hand to stretch one end of the mirror surface body 2 into the oral cavity of a patient, when the angle of the mirror surface body 2 needs to be adjusted, the micro motor 631 works, the output shaft drives the threaded rod 632 to rotate, the movable disc 6 is driven to move in the connecting cylinder 3 under the action of the limiting rod 62, the elastic bending sleeve 5 is pulled through the fixed cylinder 61 and the pulling rope 60, the elastic bending sleeve 5 is enabled to generate larger bending degree under the action of force, and the angle of the mirror surface body 2 is convenient to adjust;

when the pulling rope 60 releases the acting force on the elastic bending sleeve 5, the elastic bending sleeve 5 recovers deformation, and at the moment, the arc-shaped surfaces of the plurality of segments 51 generate stretching action on the cylinder wall of the elastic bending sleeve 5, so that the elastic bending sleeve 5 is kept in a state of being bent towards one side, and the elastic bending sleeve 5 can generate deformation towards a preset direction when the pulling rope 60 applies force again.

It is right above the utility model provides a pair of mouth mirror is used in oral cavity diagnosis and treatment introduces in detail. The description of the specific embodiments is only intended to facilitate an understanding of the method of the invention and its core ideas. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims (5)

1. The utility model provides an oral cavity mirror for oral cavity diagnosis and treatment, includes fixed handle (1) and mirror surface body (2), its characterized in that: threaded connection has connecting cylinder (3) on fixed handle (1), fixed mounting has well cavity pole (4) on connecting cylinder (3), the upper end fixed mounting of well cavity pole (4) has elastic bending sleeve (5), mirror surface body (2) fixed mounting is at the tip of elastic bending sleeve (5), be provided with in connecting cylinder (3) and produce the lazy motion that the pulling effect impeld elastic bending sleeve (5) crookedness increase to elastic bending sleeve (5).

2. The stomatoscope for oral diagnosis and treatment according to claim 1, characterized in that: the wall of the elastic bending sleeve (5) is fixedly provided with a plurality of fan-shaped blocks (51).

3. The stomatoscope for oral diagnosis and treatment according to claim 1, characterized in that: the movable mechanism comprises a movable disc (6), a pulling rope (60), a fixed cylinder (61), a limiting rod (62) and a driving piece (63) for driving the movable disc (6) to move, the movable disc (6) is movably mounted in the connecting cylinder (3), the pulling rope (60) is fixedly mounted at the upper end of the cylinder wall of the elastic bending sleeve (5), the end portion of the pulling rope (60) extends into the hollow rod (4), the fixed cylinder (61) is fixedly mounted at the upper end of the movable disc (6), the upper end of the fixed cylinder (61) penetrates through the upper end of the connecting cylinder (3) and extends into the hollow rod (4), the upper end of the fixed cylinder (61) is connected with the end portion of the pulling rope (60), the limiting rod (62) is fixedly mounted at the top of the cylinder wall of the connecting cylinder (3), the limiting rod (62) penetrates through the movable disc (6), and the driving piece (63) is arranged at the upper end of the fixed handle (1).

4. The mouth mirror for oral diagnosis and treatment according to claim 3, wherein: driving piece (63) includes micro motor (631) and threaded rod (632), micro motor (631) fixed mounting is in the upper end of stationary handle (1), threaded rod (632) fixed mounting is on the output shaft of micro motor (631), the center of activity dish (6) is equipped with the screw hole, threaded rod (632) and activity dish (6) threaded connection.

5. The stomatoscope for oral diagnosis and treatment according to claim 1, characterized in that: the lower part of the fixed handle (1) is sleeved with a rubber sleeve (7), and the rubber sleeve (7) is provided with a plurality of anti-skidding grooves.

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