CN217572991U

CN217572991U - Based on otolaryngology branch of academic or vocational study is with ear hair trimming means

Info

Publication number: CN217572991U
Application number: CN202220513163.XU
Authority: CN
Inventors: 杜旗; 苏宁; 董新梅
Original assignee: 6th Medical Center of PLA General Hospital
Current assignee: 6th Medical Center of PLA General Hospital
Priority date: 2022-03-09
Filing date: 2022-03-09
Publication date: 2022-10-14
Anticipated expiration: 2032-03-09

Abstract

The utility model discloses an ear hair trimming means for department based on otolaryngology, relate to ear hair trimming technical field, which comprises a housin, fixed connection is at housing end's connector, set up cavity and the driving motor of fixed mounting on the cavity inside wall inside the casing, the cover is equipped with the detachable rotating head on the lateral wall of connector, the one end fixedly connected with pipe box of casing is kept away from to the rotating head, the fixed soft silica gel head that is provided with in end of pipe box, run through on the lateral wall of pipe box and seted up a plurality of through-holes, it is provided with the pivot to run through on the lateral wall of connector, the one end that the casing is close to in the pivot passes through shaft coupling and driving motor's output shaft fixed connection, the one end that the casing was kept away from in the pivot penetrates the inside of pipe box, the fixed blade that is provided with on the lateral wall of pivot, the utility model discloses not only can fall the effective clean up of ear hair, and can effectively protect patient's duct, avoid causing the damage to patient's duct, it is very convenient to operate.

Description

Based on otolaryngology branch of academic or vocational study is with ear hair trimming means

Technical Field

The utility model relates to an ear hair trimming technical field especially relates to an ear hair trimming means for department based on otolaryngology.

Background

The otolaryngology department comprises ear parts, nose parts, throat parts and the like, is some parts which are easy to cause diseases of human bodies, is also the most easy disease which is easy to disturb and influences normal work and life of people, and can easily cause the diseases of various other complications if the patients cannot be treated in time;

at present clinically need the ear in the ear to prepare the skin with the operation that the ear is relevant mostly, the in-process needs prune the earhair, what the most common method was in clinical use cuts with the scissors, but the scissors belongs to sharp ware, the top is more sharp, cause injury in the ear easily, earhair cleaning effect is relatively poor in addition, and also there is the potential safety hazard in the operation, secondly, adopt the cream that moults to clear up the earhair, but this kind of mode is not all suitable for, for example to moults the cream allergy, there is the pus in the duct, the damaged etc. of duct wall, if use the cream that moults to clear up the earhair, cause the infection in the ear easily, in the prior art, lack a device that conveniently prunes the earhair.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of inconvenient trimming of the earhair in the prior art, and providing an earhair trimming device for the ear-nose-throat department.

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

the utility model provides an ear hair trimming means for department based on otolaryngology, includes casing, fixed connection at casing tip's connector, setes up at the inside cavity of casing and the driving motor of fixed mounting on the cavity inside wall, the cover is equipped with the detachable rotating head on the lateral wall of connector, the one end fixedly connected with pipe box of casing is kept away from to the rotating head, the fixed soft silica gel head that is provided with in end of pipe box, run through on the lateral wall of pipe box and seted up a plurality of through-holes, it is provided with the pivot to run through on the lateral wall of connector, the pivot is close to the one end of casing and passes through shaft coupling and driving motor's output shaft fixed connection, the one end that the casing was kept away from in the pivot penetrates the inside of pipe box, the fixed blade that is provided with on the lateral wall of pivot.

The above technical solution further comprises:

be provided with the external screw thread on the lateral wall of connector, be provided with the thread groove on the inside wall of rotating head, connector and rotating head threaded connection.

The utility model discloses a drive motor, including the cavity, the inside wall fixed mounting of cavity has the battery that can supply power to drive motor, the fixed mouth that charges that is provided with on the lateral wall of casing, still be provided with the controller that can control drive motor and open and stop on the lateral wall of casing.

And a searchlight is fixedly mounted on the side wall of the shell and electrically connected with the storage battery.

One side of the blade close to the inner wall of the pipe sleeve is attached to the inner side wall of the pipe sleeve.

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

the utility model discloses in, through the rotating head, the pipe box, soft silica gel head, cooperation between through-hole and the blade is used, when pruning patient's ear hair, stretch into patient's the duct with the pipe box in, ear hair tip can stretch into the pipe box through the through-hole, can have the inside high-speed pivoted blade of pipe box to cut the ear hair rapidly, ear hair pruning convenience just avoids blade and patient's duct direct contact, can protect patient's duct, setting up of soft silica gel head can protect the tip of pipe box simultaneously, play the effect of protection periosteum, also can reduce the damaged risk of duct.

Drawings

Fig. 1 is a schematic external view of an ear hair trimming device for otolaryngology department according to the present invention;

FIG. 2 is a sectional view of the ear hair trimming device for otolaryngology department;

FIG. 3 is an enlarged view of part A of FIG. 1 of an ear hair trimming device for otolaryngology department in accordance with the present invention;

fig. 4 is an enlarged view of a portion B in fig. 2 of an ear hair trimming device for otolaryngological department according to the present invention.

In the figure: 1. a housing; 2. a cavity; 3. a connector; 4. rotating the head; 5. pipe sleeve; 6. a through hole; 7. a drive motor; 8. a rotating shaft; 9. a coupling; 10. a blade; 11. a soft silicone head; 12. a battery; 13. a charging port; 14. a controller; 15. a searchlight.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-4, the utility model provides an ear hair trimming device for otolaryngology department, including casing 1, the connector 3 of fixed connection at the tip of casing 1, set up cavity 2 inside casing 1 and fixed mounting drive motor 7 on cavity 2 inside wall, the inside wall fixed mounting of cavity 2 has battery 12 that can supply power to drive motor 7, fixed charging port 13 that is provided with on the lateral wall of casing 1, can charge battery 12 through charging port 13, still be provided with controller 14 that can control drive motor 7 to open and shut on the lateral wall of casing 1, controller 14 can also control the rotational speed of drive motor 7 (controller 14 specific structure and with battery 12, the connected mode of drive motor 7 are prior art, so do not do too much to describe), the cover is equipped with detachable rotating head 4 on the lateral wall of 3, be provided with the external screw thread on the lateral wall of connector 3, be provided with the thread groove on the inside wall of rotating head 4, connector 3 and rotating head 4 threaded connection, rotating head 4 can be dismantled rotating head 4 from 3 fast, it is convenient to carry out the clearance and the maintenance of blade pipe box 10 in 5;

casing 1's one end fixedly connected with pipe box 5 is kept away from to rotating head 4, the fixed soft silica gel head 11 that is provided with in end of pipe box 5, run through on the lateral wall of pipe box 5 and seted up a plurality of through-holes 6, it is provided with pivot 8 to run through on the lateral wall of connector 3, pivot 8 is close to casing 1's one end and passes through shaft coupling 9 and driving motor 7's output shaft fixed connection, the one end that casing 1 was kept away from to pivot 8 penetrates the inside of pipe box 5, the fixed blade 10 that is provided with on pivot 8's the lateral wall, one side that blade 10 is close to 5 inner walls of pipe box is laminated mutually with the inboard wall of pipe box 5, guarantee that blade 10 effectively shears the ear hair.

In this embodiment, when trimming the ear hair of the patient, the tube sleeve 5 is extended into the ear canal of the patient, one side of the tube sleeve 5 having the through hole 6 is attached to the inner wall of the ear canal, the tip of the ear hair can be extended into the tube sleeve 5 through the through holes 6 on the side wall of the tube sleeve 5, the driving motor 7 is started through the controller 14, the rotating shaft 8 can be rotated at a high speed, the blade 10 on the side wall of the rotating shaft 8 rotates synchronously with the rotating shaft 8, and the ear hair extended into the tube sleeve 5 can be rapidly cut, so that the ear hair trimming function is realized, and the blade 10 is coated through the tube sleeve 5, thereby avoiding the direct contact between the blade 10 and the ear canal of the patient, effectively protecting the blade 10, meanwhile, the end of the tube sleeve 5 can be protected by the soft silicone head 11, which plays a role of protecting periosteum and can also reduce the risk of the damage of the ear canal.

Example two

As shown in fig. 1, according to the first embodiment, a searchlight 15 is fixedly mounted on a side wall of the housing 1, the searchlight 15 is electrically connected to the battery 12, and the switch of the searchlight 15 can also be controlled by the controller.

In this embodiment, install searchlight 15 like the flashlight on casing 1, when clearing up the earhair, conveniently searchlight to patient's duct, need not medical personnel and use the headlight, it is more convenient.

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. The utility model provides an ear hair trimming means for department of otolaryngology based on casing (1), fixed connection are at connector (3) of casing (1) tip, set up in inside cavity (2) of casing (1) and fixed mounting driving motor (7) on cavity (2) inside wall, a serial communication port, the cover is equipped with detachable rotating head (4) on the lateral wall of connector (3), one end fixedly connected with pipe box (5) of casing (1) are kept away from in rotating head (4), the fixed soft silica gel head (11) that is provided with in end of pipe box (5), run through on the lateral wall of pipe box (5) and seted up a plurality of through-holes (6), it is provided with pivot (8) to run through on the lateral wall of connector (3), the output shaft fixed connection of shaft coupling (9) and driving motor (7) is passed through to the one end that pivot (8) are close to casing (1), the one end that casing (1) was kept away from in pivot (8) penetrates the inside of pipe box (5), the fixed blade (10) that is provided with on the lateral wall of pivot (8).

2. The ear hair trimming device for otolaryngology department based on claim 1, wherein the outer side wall of the connector (3) is provided with external threads, the inner side wall of the rotating head (4) is provided with a thread groove, and the connector (3) is in threaded connection with the rotating head (4).

3. The ear hair trimming device for the ear-nose-throat department is characterized in that a storage battery (12) capable of supplying power to a driving motor (7) is fixedly mounted on the inner side wall of the cavity (2), a charging port (13) is fixedly arranged on the outer side wall of the shell (1), and a controller (14) capable of controlling the driving motor (7) to start and stop is further arranged on the outer side wall of the shell (1).

4. The ear hair trimming device for otolaryngology department according to claim 3, wherein a searchlight (15) is fixedly arranged on the side wall of the shell (1), and the searchlight (15) is electrically connected with the storage battery (12).

5. The otorhinolaryngologic-based hair trimming device according to claim 1, wherein the side of the blade (10) adjacent to the inner wall of the tube housing (5) abuts against the inner wall of the tube housing (5).