CN215017049U

CN215017049U - Novel otolaryngology branch of academic or vocational study is with inspection mirror

Info

Publication number: CN215017049U
Application number: CN202021381462.XU
Authority: CN
Inventors: 龚建齐; 邹广华
Original assignee: Xinjiang Medical University
Current assignee: Xinjiang Medical University
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-12-07
Anticipated expiration: 2030-07-14

Abstract

The utility model discloses a novel ENT examination mirror, comprising a charging base, a grip rod is movably connected to the top of the charging base, a first switch and a second switch are arranged on the grip rod, and the grip rod is The top end is fixedly connected to the horizontal tube, the horizontal tube is provided with a through hole, the through hole is fixedly connected with a fixed tube, the fixed tube is movably connected with an observation tube, and the outer surface of the fixed tube is movably connected with a rotating tube , This new type of ENT examination mirror is equipped with an observation head, which is threadedly connected to the rotating tube, which is convenient for disassembly and replacement. Sufficient light source, an inclined mirror is arranged inside the observation head, the side wall of the organ in the mirror is observed through the observation mirror, and then the rotating tube is rotated to drive the observation head to rotate, so as to achieve the effect of observing the entire side wall of the organ.

Description

Novel otolaryngology branch of academic or vocational study is with inspection mirror

Technical Field

The utility model relates to the technical field of medical equipment, specifically be a novel otolaryngology branch of academic or vocational study is with inspection mirror.

Background

The so-called examiner is an examination apparatus used in the otorhinolaryngological department, which is a surgical department for diagnosing and treating 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.

However, the existing inspectors have single free inspection function and few use functions, are not convenient to use because the inspectors are not illuminated during use, are mostly designed in a fixed structure, and have a small working range; a few inspectoscope are held by hands, but the existing handheld inspectoscope can only clearly observe the bottom of a detected organ and cannot effectively observe and analyze the side wall. Therefore, a novel examination mirror for the ear-nose-throat department is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel otolaryngology branch of academic or vocational study is with inspection mirror to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel inspectoscope for ear-nose-throat department comprises a charging base, the top end of the charging base is movably connected with a holding rod, the holding rod is provided with a first switch and a second switch, the top end of the holding rod is fixedly connected with the transverse pipe, a through hole is arranged in the transverse pipe, a fixed pipe is fixedly connected in the through hole, an observation pipe is movably connected in the fixed pipe, the outer surface of the fixed tube is movably connected with a rotating tube, one end of the rotating tube is connected with an observation head through a thread, one end of the observation head is provided with a forward hole matched with the observation tube, the outer surface of the observation head is provided with a lateral hole, a fixed block is fixedly connected with the inner side of the observation head under the lateral hole, a reflector is fixedly clamped in the fixed block, the LED lamp is arranged in the forward hole and the lateral hole and is electrically connected with the first switch and the second switch respectively.

Preferably, one end of the fixed block is attached to the bottom end adjacent to the forward hole and fixed with the inner wall of the observation head, the other end of the fixed block is fixed with one side of the inner wall of the observation head, and the two ends of the fixed block fix the reflector in the observation head in an inclined mode.

Preferably, one end of the observation tube is in threaded connection with a connecting tube, one end of the connecting tube is provided with an eyepiece, and the other end of the observation tube is fixedly connected with an objective lens.

Preferably, the other end of the rotating pipe is fixedly connected with a movable block, a movable groove matched with the rotating pipe is formed in the transverse pipe, and the rotating pipe is rotatably connected with the transverse pipe through the movable block.

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

the utility model discloses a having set up the viewing head, viewing head and rotatory pipe threaded connection, convenient dismantlement and change, set up to the removal of hand-held type convenience device, the patient's of being convenient for more observation, be provided with the LED lamp on forward hole and side direction hole, when observing the organ inside, provide sufficient light source, make the observation more clear, the reflector of slope is provided with in viewing head inside, observe the scene of organ lateral wall in the reflector through the sight glass, rotatory pipe of rethread, it is rotatory to drive the viewing head, thereby the effect of observing the whole lateral wall of organ has been reached.

Drawings

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

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

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

fig. 4 is a schematic view of the local cross-section structure of the present invention.

In the figure: 1. a charging base; 2. a holding rod; 3. a first switch; 4. a second switch; 5. a transverse tube; 6. a fixed tube; 7. an observation tube; 8. rotating the tube; 9. an observation head; 10. a forward hole; 11. A lateral aperture; 12. a fixed block; 13. a reflective mirror; 14. a connecting pipe; 15. an eyepiece; 16. a movable block; 17. a movable groove; 18. an objective lens; 19. an LED lamp.

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. 1-4, the present invention provides a technical solution: a novel inspectoscope for otolaryngological department comprises a charging base 1, wherein a holding rod 2 is movably connected to the top end of the charging base 1, a first switch 3 and a second switch 4 are arranged on the holding rod 2, the top end of the holding rod 2 is fixedly connected with a transverse pipe 5, the holding rod 2 is convenient for medical personnel to use, the charging base 1 supplies power for an LED lamp 19, the first switch 3 and the second switch 4 respectively control the LED lamp 19 in a positive hole 10 and a lateral hole 11, a through hole is arranged in the transverse pipe 5, a fixed pipe 6 is fixedly connected in the through hole, an observation pipe 7 is movably connected in the fixed pipe 6, a rotary pipe 8 is movably connected to the outer surface of the fixed pipe 6, the observation pipe 7 can observe pathological changes in organs through an ocular 15, the rotary pipe 8 can drive an observation head 9 to rotate 360 degrees, one end of the rotary pipe 8 is in threaded connection with the observation head 9, the one end of viewing head 9 is seted up with forward hole 10 of viewing tube 7 looks adaptation, lateral hole 11 has been seted up to the surface of viewing head 9, the inboard of viewing head 9 is located lateral hole 11 under fixedly connected with fixed block 12, fixed block 12 internal fixation joint has the reflector 13, and fixed block 12 fixes reflector 13 to prevent that reflector 13 from droing when rotatory, and forward hole 10 is used for observing the organ bottom, and lateral hole 11 passes through reflector 13 and observes the organ lateral wall, all be provided with LED lamp 19 in forward hole 10 and the lateral hole 11, LED lamp 19 respectively with first switch 3 and second switch 4 electric connection, set up LED lamp 19 and make viewing head 9 keep the light source sufficient when getting into the organ inside.

One end of the fixed block 12 is close to the bottom end of the forward hole 10 and fixed with the inner wall of the observation head 9, the other end of the fixed block 12 is fixed with one side of the inner wall of the observation head 9, the two ends of the fixed block 12 fix the reflecting mirror 13 in the observation head 9 in an inclined mode, and the reflecting mirror 13 is arranged in an inclined mode to enable the eyepiece 15 to observe scenes in the reflecting mirror 13 through the observation tube 7.

Observe 7 one end threaded connection of pipe has connecting pipe 14, the one end of connecting pipe 14 is provided with eyepiece 15, observe the other end fixedly connected with objective 18 of pipe 7, connecting pipe 14 threaded connection makes things convenient for the dismantlement and the change of eyepiece 15, and eyepiece 15 and objective 18 combine to use, will make the condition of observing in the organ more clear.

The other end fixedly connected with movable block 16 of swivelling joint 8, be provided with the activity groove 17 with swivelling joint 8 looks adaptation in violently managing 5, swivelling joint 8 rotates with violently managing 5 through movable block 16 and is connected, and movable block 16 rotates at activity inslot 17 to realize the rotation of swivelling joint 8.

The working principle is as follows: when a patient is examined, the holding rod 2 is held by the hand, the examination mirror is moved, the observation head 9 is inserted into an organ to be examined, when the bottom of the organ is examined, the observation tube 7 is pushed to one side of the forward hole 10, the LED lamp 19 in the forward hole 10 is turned on through the first switch 3, a light source is supplemented, and the bottom of the organ is observed through the eyepiece 15 and the objective lens 18 on the observation tube 7; when examining the organ lateral wall, pull out observation tube 7, adjust to the position that can see the scene in the reflector 13 clearly, reflector 13 passes through lateral opening 11 with the organ lateral wall reflection for objective 18, observes objective 18 through eyepiece 15 to the condition of inspection organ lateral wall, rethread rotation rotating tube 8, rotating tube 8 drive the viewing head 9 rotatory, consequently can inspect the condition of the whole inner wall of organ.

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

1. A novel ENT examination mirror, comprising a charging base (1), characterized in that: the top of the charging base (1) is movably connected with a grip rod (2), and the grip rod (2) is provided with There are a first switch (3) and a second switch (4), the top end of the grip rod (2) is fixedly connected to a transverse tube (5), and a through hole is provided in the transverse tube (5), and the through hole is A fixed pipe (6) is fixedly connected inside, an observation pipe (7) is movably connected inside the fixed pipe (6), and a rotating pipe (8) is movably connected to the outer surface of the fixed pipe (6), and the rotating pipe One end of (8) is screwed with an observation head (9), and one end of the observation head (9) is provided with a forward hole (10) adapted to the observation tube (7). A lateral hole (11) is opened on the outer surface, and a fixing block (12) is fixedly connected to the inner side of the observation head (9) just below the lateral hole (11), and the fixing block (12) is fixedly clamped inside A reflector (13) is provided, and LED lights (19) are arranged in both the forward hole (10) and the lateral hole (11), and the LED lights (19) are respectively connected with the first switch (3) and the second The switch (4) is electrically connected.

2. A novel ENT examination mirror according to claim 1, characterized in that: one end of the fixing block (12) is adjacent to the bottom end of the forward hole (10) and the bottom end of the observation head (9). The inner wall is fixed, the other end of the fixing block (12) is fixed with one side of the inner wall of the observation head (9), and the two ends of the fixing block (12) obliquely fix the reflector (13) on the observation head (9). internal.

3. A new type of ENT examination mirror according to claim 1, characterized in that: one end of the observation tube (7) is threadedly connected with a connecting tube (14), and one end of the connecting tube (14) is provided with An eyepiece (15) is provided, and an objective lens (18) is fixedly connected to the other end of the observation tube (7).

4. A new type of ENT examination mirror according to claim 1, characterized in that: the other end of the rotating tube (8) is fixedly connected with a movable block (16), and the horizontal tube (5) is A movable groove (17) adapted to the rotating pipe (8) is provided, and the rotating pipe (8) is rotatably connected with the horizontal pipe (5) through the movable block (16).