CN212592025U

CN212592025U - Otolaryngology branch of academic or vocational study is with inspection mirror

Info

Publication number: CN212592025U
Application number: CN202020483109.6U
Authority: CN
Inventors: 何小汶; 蓝炎哲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-06
Filing date: 2020-04-06
Publication date: 2021-02-26
Anticipated expiration: 2030-04-06

Abstract

The utility model discloses an otolaryngology branch of academic or vocational study is with inspection mirror, including base, first telescopic link, second telescopic link, control box and sight glass, the top of base is provided with first telescopic link, the top of first telescopic link is provided with first commentaries on classics piece, the top of first telescopic link is provided with first protruding type piece, the bottom of first commentaries on classics piece is provided with first protruding type groove, first commentaries on classics piece is connected with first telescopic link rotation through first protruding type piece rotation in first protruding type groove, the right-hand member of first commentaries on classics piece is provided with the second telescopic link, the right-hand member of second telescopic link is provided with the second commentaries on classics piece, first telescopic link right-hand member is provided with second protruding type groove, the left end of second commentaries on classics piece is provided with; the utility model discloses a be convenient for adjust the position of sight glass and can fix it, improve its steadiness when observing, alleviate the intensity of doctor's work, the doctor passes through the condition of the pathological change of observation that lens and miniature spotlight can be clear, improves the accuracy of doctor's inspection.

Description

Otolaryngology branch of academic or vocational study is with inspection mirror

Technical Field

The utility model particularly relates to an otolaryngology branch of academic or vocational study is with inspection mirror technical field, especially relates to an otolaryngology branch of academic or vocational study is with inspection mirror.

Background

The otorhinolaryngological department is a surgical department that diagnoses and treats the ear, nose, pharynx, larynx, and their related head and neck regions. With the progress and development of science and technology, medical departments mutually permeate and promote, and the scope of the otolaryngological department, the ear microsurgery, the ear neurosurgery, the lateral craniofacial department, the audiology and balance science, the nose endoscopic surgery, the nose neurosurgery (the nose craniofacial department), the head and neck surgery, the throat microsurgery, the voice and speech disease department, the otorhinolaryngological department of children and the like are expanded, and the content of the otolaryngological department is greatly enriched.

Through retrieval, Chinese patent publication No. CN103082984A discloses an otolaryngological examination mirror, which roughly comprises an observation mirror, wherein the observation mirror is integrally a disc, the upper round surface of the disc is a mirror surface, and one side of the disc is provided with a handle which inclines upwards; when the examination mirror is used, a doctor needs to hold the examination mirror for examination when examining a patient, if the examined patient is too many or the examination time is long, the doctor holds the examination mirror for a long time, the arm is numb or sore, the cause of the patient examination by the doctor is influenced, and the treatment of the patient is delayed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an examination mirror for the ear-nose-throat department.

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

an inspection mirror for ear-nose-throat department comprises a base, a first telescopic rod, a second telescopic rod, a control box and an observation mirror, wherein the top end of the base is provided with the first telescopic rod, the top end of the first telescopic rod is provided with a first rotating block, the top end of the first telescopic rod is provided with a first convex block, the bottom end of the first rotating block is provided with a first convex groove, the first rotating block rotates in the first convex groove through the first convex block and is connected with the first telescopic rod in a rotating manner, the right end of the first rotating block is provided with the second telescopic rod, the right end of the second telescopic rod is provided with a second rotating block, the right end of the first telescopic rod is provided with a second convex groove, the left end of the second rotating block rotates in the second convex groove and is connected with the second telescopic rod in a rotating manner, the left end of the control box is fixedly connected with the right end of the second rotating block, the top end of the control box is provided with a switch, the left end of the observation mirror is fixedly connected with the right end of the control box.

Further, the sight glass includes picture frame, miniature spotlight and lens, the left end of picture frame and the right-hand member fixed connection of control box, the lens sets up the inboard at the picture frame, and the inside of picture frame is circular array in the outside of lens and is provided with a plurality of miniature spotlights, and miniature spotlight passes through switch and control box electric connection.

Further, the top of base all is provided with the fixed block on the left side and the right side of first telescopic link, and the inboard of fixed block is provided with the spout, and the inboard of spout is provided with the slider, and the inboard of slider is provided with the connecting rod, and the outside of connecting rod is provided with compression spring in the top of slider, and the below that the connecting rod extends to the base is provided with a piece, and the top that the connecting rod extends to the fixed block is provided with the pull rod.

Further, the top of fixed block all is provided with the cardboard on the left side and the right side of connecting rod, and the top of cardboard is provided with the draw-in groove, the left side and the right side of connecting rod all are provided with the card post in the top of fixed block, and the card post is connected with the draw-in groove cooperation.

Furthermore, the bottom end of the supporting block is provided with an anti-skid pad.

Furthermore, the left end of the first rotating block and the right side of the top end of the second telescopic rod are both connected with first screws through threads, the two first screws are respectively contacted with the side walls of the first convex block and the second convex block at one end of the inner sides of the first rotating block and the second telescopic rod, and the second screws are arranged on the first telescopic rod and the second telescopic rod.

Furthermore, four corners of the bottom end of the base are provided with rollers.

The utility model has the advantages that:

1. the observation mirror is convenient to adjust the direction and can be fixed to it through first telescopic link, second telescopic link, first commentaries on classics piece and second commentaries on classics piece, and the doctor of being convenient for examines the patient from each angle, and the doctor also need not hold the observation mirror for a long time and examines, has alleviateed doctor's working strength, has improved doctor's inspection efficiency simultaneously.

2. The pathological change position of the patient is irradiated by the miniature spotlight, so that a doctor can observe the pathological change condition of the patient through the lens conveniently, and the diagnosis accuracy is improved.

3. The base is convenient to move through the idler wheel, the draw bar is lifted upwards to enable the clamping column to move out of the clamping groove upwards, then the draw bar is rotated to enable the clamping column to rotate to the middle of the two clamping plates, the clamping plate is loosened and pulled open, the sliding block and the connecting rod are pushed to move downwards due to the effect of the compression spring, therefore, the supporting block extrudes the ground and prevents the idler wheel from rolling in the re-inspection process, and the use stability of the clamping plate is improved.

Drawings

FIG. 1 is a schematic structural view of an otolaryngological scope of the present invention;

FIG. 2 is a schematic view of a top view structure of the connection between the control box and the observation mirror of the examination mirror for otolaryngological department;

fig. 3 is a schematic left-side sectional view of the fixing block of the examination mirror for otolaryngological department according to the present invention. In the figure: 1-base, 2-first telescopic rod, 3-second telescopic rod, 4-control box, 5-observation mirror, 6-first rotating block, 7-first convex block, 8-first convex groove, 9-second rotating block, 10-second convex groove, 11-second convex block, 12-switch, 13-mirror frame, 14-miniature spotlight, 15-lens, 16-fixed block, 17-sliding groove, 18-sliding block, 19-connecting rod, 20-compression spring, 21-supporting block, 22-pull rod, 23-clamping plate, 24-clamping groove, 25-clamping column, 26-non-slip pad, 27-first screw, 28-second screw and 29-rolling wheel.

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.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, an otolaryngological examination mirror comprises a base 1, a first telescopic rod 2, a second telescopic rod 3, a control box 4 and an observation mirror 5, wherein the top end of the base 1 is provided with the first telescopic rod 2, the height of the observation mirror 5 is adjusted, the top end of the first telescopic rod 2 is provided with a first rotating block 6, the top end of the first telescopic rod 2 is provided with a first convex block 7, the bottom end of the first rotating block 6 is provided with a first convex groove 8, the first rotating block 6 is rotatably connected with the first telescopic rod 2 through the first convex block 7 in the first convex groove 8, the right end of the first rotating block 6 is provided with a second telescopic rod 3, the right end of the second telescopic rod 3 is provided with a second rotating block 9, the right end of the first telescopic rod 2 is provided with a second convex groove 10, the left end of the second rotating block 9 is provided with a second convex block 11, the second rotating block 9 is rotatably connected with the second telescopic rod 3 through the second convex block 11 in the second convex groove 10, the left end of control box 4 and the right-hand member fixed connection of second commentaries on classics piece 9, the top of control box 4 is provided with switch 12, the left end of sight glass 5 and the right-hand member fixed connection of control box 4 adjust the rotation angle of sight glass 5 and control box 4 through second commentaries on classics piece 9, and the doctor of being convenient for inspects the patient.

In addition, the observation mirror 5 comprises a mirror frame 13, a micro spotlight 14 and a lens 15, the left end of the mirror frame 13 is fixedly connected with the right end of the control box 4, the lens 15 is arranged on the inner side of the mirror frame 13, the inside of the mirror frame 13 is provided with a plurality of micro spotlights 14 in a circular array on the outer side of the lens 15, the micro spotlights 14 are electrically connected with the control box 4 through a switch 12, the micro spotlights 14 are controlled through the switch 12, and the lesion of the patient is irradiated through the micro spotlights 14, so that a doctor can observe the lesion of the patient through the lens 15, the diagnosis accuracy is improved, the top end of the base 1 is provided with fixed blocks 16 on the left side and the right side of the first telescopic rod 2, the inner side of the fixed block 16 is provided with a sliding groove 17, the inner side of the sliding groove 17 is provided with a sliding block 18, the inner, a support block 21 is arranged below the connecting rod 19 extending to the base 1, a pull rod 22 is arranged above the connecting rod 19 extending to the fixed block 16, the sliding block 18 is extruded downwards through a compression spring 20 to enable the connecting rod 19 to push the support block 21 to move downwards so as to prevent the base 1 from moving during inspection, clamping plates 23 are arranged at the left side and the right side of the connecting rod 19 at the top end of the fixed block 16, clamping grooves 24 are arranged at the top end of each clamping plate 23, clamping columns 25 are arranged above the fixed block 16 at the left side and the right side of the connecting rod 19, the clamping columns 25 are connected with the clamping grooves 24 in a matched mode, the connecting rod 19 moves upwards by lifting the pull rod 22 upwards, the support block 21 is far away from the ground, the connecting rod 19 is fixed through the matching of the clamping columns 25 and the clamping grooves 24, an anti-skid pad 26 is arranged at the bottom end of the support block 21 to increase the friction force between the support block 21 and the ground so as to improve the stability of the support block, two first screws 27 all are provided with second screw 28 on first telescopic link 2 and the second telescopic link 3 in the inboard one end of first commentaries on classics piece 6 and second telescopic link respectively with the lateral wall contact of first protruding type piece 7 and second protruding type piece 11, change piece 9, first telescopic link 2 and second telescopic link 3 to first commentaries on classics piece 6, second through first screw 27 and second screw 28 and fix, prevent that doctor's inspection room sight glass 5 from removing, the four corners of base 1's bottom is provided with gyro wheel 29, the support shift position of being convenient for.

The working principle of the embodiment is as follows: when the miniature spotlight 14 is used, the inspectoscope is moved to a proper position through the pulley, the pull rod 22 is lifted upwards to enable the clamping column 25 to move upwards out of the clamping groove 24, then the pull rod 22 is rotated to enable the clamping column 25 to rotate to the middle of the two clamping plates 23, the clamping column 25 is loosened and pulled, the sliding block 18 and the connecting rod 19 are pushed to move downwards under the action of the compression spring 20, the supporting block 21 is enabled to extrude the ground and prevent the roller 29 from rolling in the reinspection process, then the switch 12 is closed to open the miniature spotlight 14, the observation mirror 5 is adjusted to a position convenient to observe by adjusting the first telescopic rod 2, the second telescopic rod 3, the first rotating block 6 and the second rotating block 9 according to the position of the pathological changes of a patient, the first screw 27 and the second screw 28 are screwed tightly to fix the pathological changes of the patient, and a doctor observes.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An otolaryngology branch of academic or vocational study is with inspection mirror which characterized in that: comprises a base (1), a first telescopic rod (2), a second telescopic rod (3), a control box (4) and an observation mirror (5), wherein the top end of the base (1) is provided with the first telescopic rod (2), the top end of the first telescopic rod (2) is provided with a first rotating block (6), the top end of the first telescopic rod (2) is provided with a first convex block (7), the bottom end of the first rotating block (6) is provided with a first convex groove (8), the first rotating block (6) is rotatably connected with the first telescopic rod (2) in the first convex groove (8) through the first convex block (7), the right end of the first rotating block (6) is provided with the second telescopic rod (3), the right end of the second telescopic rod (3) is provided with a second rotating block (9), the right end of the first telescopic rod (2) is provided with a second convex groove (10), the left end of the second rotating block (9) is provided with a second convex block (11), the second changes piece (9) and rotates with second telescopic link (3) through second protruding type piece (11) rotation in second protruding type groove (10) and be connected, the left end of control box (4) and the right-hand member fixed connection of second commentaries on classics piece (9), the top of control box (4) is provided with switch (12), the left end of observation mirror (5) and the right-hand member fixed connection of control box (4).

2. The otolaryngological scope of claim 1, wherein: the observation mirror (5) comprises a mirror frame (13), miniature spot lamps (14) and lenses (15), the left end of the mirror frame (13) is fixedly connected with the right end of the control box (4), the lenses (15) are arranged on the inner side of the mirror frame (13), the inside of the mirror frame (13) is provided with a plurality of miniature spot lamps (14) in a circular array on the outer side of the lenses (15), and the miniature spot lamps (14) are electrically connected with the control box (4) through a switch (12).

3. An otorhinolaryngological scope as claimed in claim 2, wherein: the top of base (1) all is provided with fixed block (16) on the left side and the right side of first telescopic link (2), the inboard of fixed block (16) is provided with spout (17), the inboard of spout (17) is provided with slider (18), the inboard of slider (18) is provided with connecting rod (19), the outside of connecting rod (19) is provided with compression spring (20) in the top of slider (18), connecting rod (19) extend to the below of base (1) and are provided with a piece (21), the top that connecting rod (19) extend to fixed block (16) is provided with pull rod (22).

4. An otorhinolaryngological scope as claimed in claim 3, wherein: the top of fixed block (16) all is provided with cardboard (23) on the left side and the right side of connecting rod (19), and the top of cardboard (23) is provided with draw-in groove (24), the left side and the right side of connecting rod (19) all are provided with card post (25) in the top of fixed block (16), and card post (25) are connected with draw-in groove (24) cooperation.

5. An otorhinolaryngological scope as claimed in claim 4, wherein: the bottom end of the supporting block (21) is provided with an anti-skid pad (26).

6. An otorhinolaryngological scope as claimed in claim 5, wherein: the left end of first commentaries on classics piece (6) and the right side on the top of second telescopic link (3) all have first screw (27) through threaded connection, two first screws (27) are in first commentaries on classics piece (6) and the inboard one end of second telescopic link (3) respectively with the lateral wall contact of first protruding type piece (7) and second protruding type piece (11), all are provided with second screw (28) on first telescopic link (2) and second telescopic link (3).

7. An otorhinolaryngological scope as claimed in claim 6, wherein: four corners of the bottom end of the base (1) are provided with rollers (29).