CN212592043U

CN212592043U - Portable electronic nasopharyngoscope

Info

Publication number: CN212592043U
Application number: CN202020714801.5U
Authority: CN
Inventors: 刘俊平; 梁飞; 陈缪安
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-03
Filing date: 2020-05-03
Publication date: 2021-02-26
Anticipated expiration: 2030-05-03

Abstract

The utility model discloses a portable electronic nasopharyngoscope, which comprises a main body, wherein one end of the main body is fixedly connected with a lens tube, an LED lamp is arranged on the lens tube, the front end of the lens tube is provided with an image sensor, one end of the main body, which is far away from the lens tube, is fixedly connected with a handle, one side outer wall of the main body is rotatably connected with a rotating block, one side of the rotating block, which is far away from the main body, is fixedly connected with a display screen, one side outer wall of the main body is fixedly connected with a support rod, the support rod is positioned below the rotating block, a limit rod is slidably inserted on the support rod, the outer wall of the rotating block is provided with a plurality of limit grooves corresponding to the limit rod, one end of the limit rod, which is close to the rotating block, is fixedly connected with a fixed sleeve, the whole structure of the utility model is simple, is suitable for large-scale popularization.

Description

Portable electronic nasopharyngoscope

Technical Field

The utility model relates to a medical equipment related products field specifically is a portable electron nasopharyngoscope.

Background

With the improvement of medical level, various diseases can be rapidly detected or treated with the help of the current medical equipment. At present, the treatment of the nasopharyngeal laryngeal diseases generally needs the help of a nasopharyngeal laryngoscope, and the laryngoscope comprises a lens handle and a laryngoscope lens, and has the function of exposing a laryngeal structure so as to facilitate operations such as tracheal intubation, laryngeal anesthesia and the like.

However, the existing electronic nasopharyngoscope generally adopts a desktop working mode, is inconvenient to carry, cannot be checked at the bedside and has certain defectiveness.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable electron nasopharyngoscope to propose the working method that current electron nasopharyngoscope generally adopted the desktop among the above-mentioned background art of solution, inconvenient carrying can't accomplish the bedside inspection problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable electron nasopharyngoscope, includes the main part, the one end fixedly connected with mirror tube of main part, be equipped with the LED lamp on the mirror tube, the front end of mirror tube is equipped with image sensor, the one end fixedly connected with handle of mirror tube is kept away from to the main part, it is connected with the turning block to rotate on one side outer wall of main part, one side fixedly connected with display screen of main part is kept away from to the turning block, fixedly connected with bracing piece on the one side outer wall of main part, the bracing piece is located the below of turning block, it is equipped with the gag lever post to slide on the bracing piece to insert, the outer wall of turning block is fitted with a contraceptive ring and is equipped with a plurality of spacing grooves that correspond with the gag lever post, the gag lever post is close to one of turning block and serves fixed cover of fixedly connected with, the.

Preferably, the image sensor is a charge coupled image sensor.

Preferably, a plurality of cushion sleeves are sleeved after the handle is fixed, and the cushion sleeves are arranged at equal intervals and made of sponge.

Preferably, one end of the limiting rod, which is far away from the fixed sleeve, is fixedly connected with a pulling block.

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

1. this portable electron nasopharyngoscope, the user grips the handle and operates, through stretching into in patient's the nasopharynx with the mirror tube in the main part, throw light on through the LED lamp on the mirror tube, thereby image sensor shoots with the video-corder with the nasopharynx internal conditions and sends and show for the display screen, the medical staff visual observation of being convenient for, the user can take out the gag lever post on the bracing piece from the spacing inslot on the turning block according to the in-service use condition simultaneously in using, then rotate the display screen and make the turning block rotate around the main part, loosen the gag lever post after rotating suitable position, the gag lever post is automatic resilience card under the resilience force of spring and is gone into the spacing inslot on the turning block and realize the fixed of display screen, the utility model discloses whole simple structure compares original equipment small and exquisite a lot, especially conveniently carries when going out to patrol and diagnose, is fit for extensive popularization.

Drawings

Fig. 1 is a schematic structural view of a portable electronic nasopharyngoscope of the present invention;

fig. 2 is an enlarged view of the position a of the portable electronic nasopharyngoscope of the present invention.

In the figure: the LED lamp comprises a main body 1, a mirror tube 2, an LED lamp 3, an image sensor 4, a handle 5, a rotating block 6, a display screen 7, a support rod 8, a limiting rod 9, a limiting groove 10, a fixing sleeve 11, a spring 12, a buffer sleeve 13 and a pull block 14.

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.

Referring to fig. 1-2, the present invention provides an embodiment: the utility model provides a portable electron nasopharyngoscope, including main part 1, the one end fixedly connected with mirror tube 2 of main part 1, be equipped with LED lamp 3 on mirror tube 2, the front end of mirror tube 2 is equipped with image sensor 4, one of main part 1 is kept away from mirror tube 2 serves fixedly connected with handle 5, it is connected with turning block 6 to rotate on one side outer wall of main part 1, one side fixedly connected with display screen 7 of main part 1 is kept away from to turning block 6, fixedly connected with bracing piece 8 on one side outer wall of main part 1, bracing piece 8 is located the below of turning block 6, it is equipped with gag lever post 9 to slide on the bracing piece 8 to insert, the outer wall of turning block 6 is fitted with a contraceptive ring and is equipped with a plurality of spacing grooves 10 that correspond with gag lever post 9, gag lever post 9 is close to one of turning block 6 and serves fixed cover 11 of fixedly connected with, the cover is equipped with spring 12 on.

In the present invention, the image sensor 4 is a charge-coupled image sensor; the handle 5 is fixedly sleeved with the plurality of buffer sleeves 13, the plurality of buffer sleeves 13 are arranged at equal intervals and are made of sponge, so that the holding buffer force is increased, and the operation comfort level is improved; one end of the limiting rod 9, which is far away from the fixed sleeve 11, is fixedly connected with a pulling block 14, so that the limiting rod 9 can be conveniently pulled.

The working principle is as follows: at first the user grips handle 5 and operates, stretch into the nasopharynx of patient through the mirror tube 2 with on the main part 1, throw light on through LED lamp 3 on the mirror tube 2, thereby image sensor 4 shoots with video-corder the nasopharynx internal conditions and shows for display screen 7, thereby the medical personnel of being convenient for direct-viewing observation, the user can take out the gag lever post 9 on the bracing piece 8 from the spacing groove 10 on the turning block 6 according to the in-service use condition when using, then rotate display screen 7 and make turning block 6 rotate around main part 1, loosen gag lever post 9 after rotating suitable position, gag lever post 9 realizes display screen 7's fixed in the gag lever post 10 on turning block 6 is gone into to the automatic card of kick-back under the resilience force of spring 12.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A portable electronic nasopharyngoscope, includes main part (1), its characterized in that: the LED endoscope comprises a main body (1), wherein a lens tube (2) is fixedly connected to one end of the main body (1), an LED lamp (3) is arranged on the lens tube (2), an image sensor (4) is arranged at the front end of the lens tube (2), a handle (5) is fixedly connected to one end, far away from the lens tube (2), of the main body (1), a rotating block (6) is rotatably connected to one side outer wall of the main body (1), a display screen (7) is fixedly connected to one side, far away from the main body (1), of the rotating block (6), a supporting rod (8) is fixedly connected to one side outer wall of the main body (1), the supporting rod (8) is located below the rotating block (6), a limiting rod (9) is slidably inserted into the supporting rod (8), a plurality of limiting grooves (10) corresponding to the limiting rod (9) are annularly arranged on the outer wall of the rotating block (6), a fixing sleeve (11) is fixedly connected to one end, close to, the limiting rod (9) is sleeved with a spring (12), and two ends of the spring (12) are fixedly connected with the fixed sleeve (11) and the supporting rod (8) respectively.

2. The portable electronic nasopharyngoscope according to claim 1, wherein: the image sensor (4) is a charge coupled image sensor.

3. The portable electronic nasopharyngoscope according to claim 1, wherein: a plurality of buffer sleeves (13) are sleeved on the handle (5) after the handle is fixed, the buffer sleeves (13) are arranged at equal intervals, and the material of the buffer sleeves is sponge.

4. The portable electronic nasopharyngoscope according to claim 1, wherein: one end of the limiting rod (9) far away from the fixed sleeve (11) is fixedly connected with a pulling block (14).