CN214208308U - Formula mouth mirror is inhaled to multi-functional magnetism - Google Patents

Abstract

The utility model discloses a multifunctional magnetic suction type mouth mirror, which comprises a support rod, a connecting rod and a mouth mirror, wherein one end of the support rod is provided with the connecting rod, one end of the connecting rod, which is far away from the support rod, is provided with the mouth mirror, a triangular plate is fixed on the bottom surface of one side of the mouth mirror, which is close to the connecting rod, and a connecting piece is fixed on one side of the triangular plate, which is far away from the mouth mirror, the connecting part of the connecting rod and the connecting piece is provided with a rotating mechanism which can drive the mouth mirror to rotate, one end of the support rod, which is close to the connecting rod, is rotatably connected with a threaded cylinder, and the threaded cylinder is internally engaged and connected with a threaded rod, under the action of the rotating mechanism, the direction of the mouth mirror can be changed under the condition that the position of the support rod is kept to be fixed, the damage of the support rod to the oral cavity of a human body can be avoided, and the mouth mirror body can be more conveniently adjusted compared with the existing mouth mirror, the injury to the oral cavity of the human body is prevented when the strut rod is rotated.

Description

Formula mouth mirror is inhaled to multi-functional magnetism

Technical Field

The utility model relates to a mouth mirror technical field specifically is a formula mouth mirror is inhaled to multi-functional magnetism.

Background

The appearance of the oral cavity endoscope brings a new mode for examination and treatment in the oral cavity, and when the pathological change scene of a patient is displayed in front of the patient, no more description or professional knowledge is needed. The patient can also understand the urgency of treatment, and doctors can further find the oral lesion of the patient with the assistance of clear and intuitive images, and various treatment measures taken in time have abnormal results: abnormal signs caused by disease, such as red swelling of the oral mucosa, blisters, ulceration or blotching.

The position of the oral cavity mirror surface is rotated through the rotation of hand to the rotation of operator of current mouth mirror in the use, and manual rotation mode causes the branch injury human oral cavity of mouth mirror easily, for this reason, we provide a multi-functional magnetism and inhale formula mouth mirror.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an autonomous pivoted multi-functional magnetism of person of facilitating the use formula mouth mirror to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a formula mouth mirror is inhaled to multi-functional magnetism, includes pillar pole, connecting rod and mouth mirror, pillar pole one end is equipped with the connecting rod, and the one end that the pillar pole was kept away from to the connecting rod is equipped with the mouth mirror, one side bottom surface that the mouth mirror is close to the connecting rod is fixed with the set-square, and one side that the mouth mirror was kept away from to the set-square is fixed with the connecting piece, the connecting rod is equipped with the connecting piece junction and can drives mouth mirror pivoted slewing mechanism.

Preferably, the one end that the pillar pole is close to the connecting rod is rotated and is connected with a screw thread section of thick bamboo, and screw thread section of thick bamboo inside meshing is connected with the threaded rod, the one end that the threaded section of thick bamboo was kept away from to the threaded rod is kept away from the one end fixed connection of mouth mirror with the connecting rod.

Preferably, slewing mechanism includes bull stick, worm wheel and worm, the bull stick is pegged graft with equal slip of pillar pole, thread cylinder and threaded rod, the pillar pole is worn out to bull stick one end, and the other end of bull stick penetrates the connecting rod inside and is fixed with the worm, the one end that the pillar pole was kept away from to the worm is connected through pivot and connecting rod inner wall rotation, the one end inner wall that the connecting rod is close to the connecting piece is connected with the worm wheel through the pivot rotation, and the worm wheel is connected for meshing with the worm, the worm wheel drive shaft is worn out the connecting rod inner wall and is connected with the connecting piece rotation.

Preferably, a friction sleeve is fixedly sleeved on the surface of one side, far away from the threaded cylinder, of the strut rod, and graduated scales are arranged on the surfaces of the strut rod and the friction sleeve.

Preferably, a magnet is fixed inside the stomatoscope at one side of the set square.

Preferably, one end of the rotating rod penetrating through the strut rod is fixedly sleeved with a rubber ring.

Compared with the prior art, the beneficial effects of the utility model are that:

before the utility model is used, the connecting rod is pressed, the thread cylinder is rotated and meshed with the threaded rod, so as to drive the adjustment of the space between the connecting rod and the strut rod, thereby the preliminary adjustment of the length is carried out according to the position to be observed, when the position of the mouth mirror is required to be adjusted, the rotating rod is rotated and drives the rotation of the worm, thereby the worm is meshed with the worm wheel, the driving shafts on the two sides of the worm wheel drive the connecting piece to rotate, because the connecting piece is fixedly connected with the mouth mirror through the triangle plate, the rotation adjustment in the direction of the mouth mirror is realized, the length of the mouth mirror entering the oral cavity can be obtained according to the graduated scale, the metal debris after the operation is absorbed through the magnet, the multifunctional magnetic suction type mouth mirror can realize the change of the direction of the mouth mirror under the condition that the position of the strut rod is kept motionless, the damage to the oral cavity of the human body is avoided, compared with the existing stomatoscope, the stomatoscope is more convenient to adjust, and the injury to the oral cavity of a human body when the strut rod is rotated is prevented.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is an enlarged schematic view of the area A structure of the present invention;

fig. 4 is an enlarged schematic view of the B region structure of the present invention.

In the figure: 1. a strut rod; 11. a threaded barrel; 12. a friction sleeve; 2. a connecting rod; 21. a threaded rod; 3. a rotating mechanism; 31. a rotating rod; 32. a worm gear; 33. a worm; 4. a mouth mirror; 41. a set square; 42. a connecting member.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and 2, the multifunctional magnetic suction type mouth mirror in the figure comprises a support rod 1, a connecting rod 2 and a mouth mirror 4, wherein the connecting rod 2 is arranged at one end of the support rod 1, the mouth mirror 4 is arranged at one end, far away from the support rod 1, of the connecting rod 2, a triangular plate 41 is fixed on the bottom surface of one side, close to the connecting rod 2, of the mouth mirror 4, a connecting piece 42 is fixed on one side, far away from the mouth mirror 4, of the triangular plate 41, a rotating mechanism 3 capable of driving the mouth mirror 4 to rotate is arranged at the joint of the connecting rod 2 and the connecting piece 42, and under the action of the rotating mechanism 3, the direction of the mouth mirror 4 can be changed under the condition that the mouth mirror at the position of the support rod 1 is kept motionless, so that the support.

Referring to fig. 1, one end of the pillar rod 1 close to the connecting rod 2 is rotatably connected with a threaded cylinder 11, the threaded cylinder 11 is engaged with a threaded rod 21, one end of the threaded rod 21 far away from the threaded cylinder 11 is fixedly connected with one end of the connecting rod 2 far away from the mouth mirror 4, before the device is used, the connecting rod 2 is pressed, the threaded cylinder 11 is rotated, and the threaded cylinder 11 is engaged with the threaded rod 21, so that the distance between the connecting rod 2 and the pillar rod 1 is adjusted, and the length is initially adjusted according to the position to be observed.

Referring to fig. 2, 3 and 4, the rotating mechanism 3 includes a rotating rod 31, a worm wheel 32 and a worm 33, the rotating rod 31 is slidably inserted into the pillar rod 1, the threaded cylinder 11 and the threaded rod 21, one end of the rotating rod 31 penetrates through the pillar rod 1, the other end of the rotating rod 31 penetrates into the connecting rod 2 and is fixed with the worm 33, one end of the worm 33 far away from the pillar rod 1 is rotatably connected with the inner wall of the connecting rod 2 through a rotating shaft, the inner wall of the connecting rod 2 near one end of the connecting piece 42 is rotatably connected with the worm wheel 32 through the rotating shaft, the worm wheel 32 is in meshed connection with the worm 33, the driving shaft of the worm wheel 32 penetrates through the inner wall of the connecting rod 2 and is rotatably connected with the connecting piece 42, when the position of the mouth mirror 4 needs to be adjusted, the rotating rod 31 is rotated, the rotating rod 31 drives the worm 33 to rotate so as to be meshed with the worm wheel 32, the driving shafts on both sides of the worm wheel 32 drive the connecting piece 42 to rotate, because the connecting piece 42 is fixedly connected with the mouth mirror 4 through the triangular plate 41, the rotation adjustment in the direction of the mouth mirror 4 is realized.

Referring to fig. 1, a friction sleeve 12 is fixedly sleeved on the surface of the strut rod 1 far away from the threaded cylinder 11, and graduated scales are arranged on the surfaces of the strut rod 1 and the friction sleeve 12 for simple measurement.

Referring to fig. 1, a magnet is fixed inside the mouth mirror 4 on one side of the triangle plate 41 for adsorbing fine metal during surgery to keep the cleanness of the oral cavity.

Referring to fig. 1 and 2, a rubber ring is fixedly sleeved at one end of the rotating rod 31, which penetrates through the strut rod 1, and the rubber ring has high friction, so that the rotating rod 31 can be conveniently rotated manually.

In this scheme, before the operative installations, press connecting rod 2, rotate thread cylinder 11, thread cylinder 11 and the meshing of threaded rod 21, thereby drive the regulation of the interval between connecting rod 2 and the pillar pole 1, thereby the position of observing as required carries out the preliminary regulation of length, when the position of mouth mirror 4 is adjusted to needs, rotate bull stick 31, bull stick 31 drives the rotation of worm 33, thereby mesh with worm wheel 32, the drive shaft of worm wheel 32 both sides drives connecting piece 42 and rotates, because connecting piece 42 passes through set-square 41 and mouth mirror 4 fixed connection, realize the ascending rotation of mouth mirror 4 side and adjust, can know the length that mouth mirror 4 entered the oral cavity according to the scale, adsorb the metal disintegrating slag of postoperative through magnet.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a formula mouth mirror is inhaled to multi-functional magnetism, includes strut pole (1), connecting rod (2) and mouth mirror (4), its characterized in that: strut pole (1) one end is equipped with connecting rod (2), and the one end that strut pole (1) was kept away from in connecting rod (2) is equipped with mouth mirror (4), one side bottom surface that mouth mirror (4) are close to connecting rod (2) is fixed with set-square (41), and one side that mouth mirror (4) were kept away from in set-square (41) is fixed with connecting piece (42), connecting rod (2) and connecting piece (42) junction are equipped with and drive mouth mirror (4) pivoted slewing mechanism (3).

2. The multifunctional magnetic suction type stomatoscope of claim 1, wherein: the one end that prop rod (1) is close to connecting rod (2) is rotated and is connected with a screw thread section of thick bamboo (11), and screw thread section of thick bamboo (11) inside engagement is connected with threaded rod (21), the one end that a screw thread section of thick bamboo (11) was kept away from in threaded rod (21) and connecting rod (2) keep away from the one end fixed connection of mouth mirror (4).

3. The multifunctional magnetic suction type stomatoscope of claim 2, wherein: slewing mechanism (3) are including bull stick (31), worm wheel (32) and worm (33), bull stick (31) and pillar pole (1), screw thread section of thick bamboo (11) and threaded rod (21) equal slip grafting, pillar pole (1) is worn out to bull stick (31) one end, and the other end of bull stick (31) penetrates connecting rod (2) inside and is fixed with worm (33), the one end that pillar pole (1) was kept away from in worm (33) is rotated through pivot and connecting rod (2) inner wall and is connected, connecting rod (2) are close to the one end inner wall of connecting piece (42) and are connected with worm wheel (32) through the pivot rotation, and worm wheel (32) are connected for the meshing with worm (33), worm wheel (32) are worn out drive shaft connecting rod (2) inner wall and are connected with connecting piece (42) rotation.

4. The multifunctional magnetic suction type stomatoscope of claim 2, wherein: a friction sleeve (12) is fixedly sleeved on the surface of one side, far away from the threaded cylinder (11), of the support rod (1), and graduated scales are arranged on the surfaces of the support rod (1) and the friction sleeve (12).

5. The multifunctional magnetic suction type stomatoscope of claim 1, wherein: and a magnet is fixed inside the stomatoscope (4) positioned at one side of the triangular plate (41).

6. The multifunctional magnetic suction type stomatoscope of claim 3, wherein: one end of the rotating rod (31) penetrating through the strut rod (1) is fixedly sleeved with a rubber ring.

Images