CN212186890U

CN212186890U - Suction tube for ear

Info

Publication number: CN212186890U
Application number: CN202020480890.1U
Authority: CN
Inventors: 郭剑玲; 李永芳
Original assignee: National Sun Yat Sen University
Current assignee: Guo Ziyu
Priority date: 2020-04-05
Filing date: 2020-04-05
Publication date: 2020-12-22
Anticipated expiration: 2030-04-05

Abstract

The utility model provides an ear suction tube, which comprises a suction tube, a fixed buckle, a support tube, a handle, an air guide hose, a right screw head, a left screw head, a conical tail, a glue suction sleeve and a gasket, wherein the handle is arranged on the right side of the suction tube main body, the support tube is connected on the left side of the handle, the right screw head is welded on the right side of the support tube, the left screw head is welded on the left side of the support tube, the left side of the support tube is connected with the fixed buckle, the suction tube is arranged on the left side of the fixed buckle, the right side of the annular side of the suction tube is sleeved with the conical tail, the gasket is pasted on the left, this design has solved original ear and has inhaled the inside easy jam of pipe, the inconvenient problem of dismouting, and the glue of tail end is inhaled the cover and can entangle the granular object of bobble and inhale the cover and take out, the utility model discloses rational in infrastructure, the ear of being convenient for is with attracting the pipe equipment and disassembling, convenient washing and use.

Description

Suction tube for ear

Technical Field

The utility model discloses an ear suction tube, belonging to the technical field of medical supplies in otolaryngology department.

Background

An "otorhinolaryngological" family is a surgical family that diagnoses and treats the ear, nose, pharynx, larynx, and their associated 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.

When taking out patient's inside of the ear foreign matter, the doctor often can use this negative pressure adsorption equipment of suction tube, makes the effective clearance of dirt in the ear, but the suction tube often can take place to block up, needs regularly to wash inside, and current ear is with drawing the inside easy jam of tube, and the dismouting is inconvenient, and the ear is with drawing the tube to solve the problem that the aforesaid appears now urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an ear is with attracting pipe to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, the ear of being convenient for is with attracting pipe equipment and disassembling, convenient washing and use.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides an ear is with attracting pipe, is including attracting the pipe main part, being convenient for equipment use mechanism and glue and inhaling the cover, be convenient for equipment use mechanism sets up inside attracting the pipe main part, be convenient for equipment use mechanism includes straw, fixed knot, stay tube, handle, air guide hose, right filament head, left filament head, toper tail and gasket, the handle sets up is attracting pipe main part right side, the stay tube is connected in the handle left side, right filament head welds on the stay tube right side, left side filament head welds on the stay tube left side, the stay tube left side is connected with fixed knot, the straw is installed in fixed knot left side, straw annular side right side cover is equipped with the toper tail, the gasket is pasted on toper tail left end face, the air guide hose is connected on the inside right side of handle, the glue is inhaled the cover nestification in the left outer end.

Further, the right end face of the fixing buckle and the left end face of the handle are both provided with threaded holes, threads are arranged on the annular side faces of the left screw head and the right screw head, the right screw head is connected with the handle through the threads, and the left screw head is connected with the fixing buckle through the threads.

Furthermore, a tapered hole is formed in the left side of the inside of the fixing buckle and matched with the tapered tail, and the diameter of the right end face of the tapered tail is larger than the inner diameter of the supporting pipe.

Furthermore, the annular side surface of the handle is provided with an anti-skidding groove, and an air guide through hole is formed in the handle.

Furthermore, the left end face of the air guide hose is connected with a convex ring, the right end face of the handle is provided with a nut, the convex ring is embedded into the nut, the right side of the annular side face of the handle is provided with threads, and the nut is connected with the right side of the handle through the threads.

Furthermore, the suction pipe, the fixing buckle, the supporting pipe, the handle and the air guide hose are communicated with each other.

The utility model has the advantages that: the utility model discloses an ear is with attracting pipe, because of the utility model discloses added straw, fixed knot, stay tube, handle, air guide hose, right filament, left filament, toper tail and gasket, this design makes things convenient for the ear to use with the dismouting of attracting pipe, and convenient absorption has solved original ear and has blockked up easily with attracting intraduct, the inconvenient problem of dismouting, has improved the utility model discloses a dismouting result of use. The glue sucking sleeve at the tail end can be sleeved on the small spherical granular object sucking sleeve to be taken out, so that spherical granular foreign matters or pathological change nodules in the auditory canal can be conveniently sucked and taken out.

Because the right end face of the fixing buckle and the left end face of the handle are both provided with threaded holes, the annular side faces of the left screw head and the right screw head are provided with threads, the right screw head is connected with the handle through the threads, the left screw head is connected with the fixing buckle through the threads, the design enables the handle and the fixing buckle to be integrated, the left side inside the fixing buckle is provided with a tapered hole, the tapered hole is matched with a tapered tail, the diameter of the right end face of the tapered tail is larger than the inner diameter of a supporting pipe, the design utilizes the tapered tail to improve the air tightness effect and also prevents a suction pipe from being separated, the left end face of the air guide hose is connected with a convex ring, the right end face of the handle is provided with a nut, the convex ring is embedded inside the nut, the right side face of the annular side face of the handle is provided with threads, the nut is connected with the right side of, is convenient to clean and use.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the structure of the ear suction tube of the present invention;

FIG. 2 is a cross-sectional view of the mechanism of the ear suction tube of the present invention for easy assembly and use;

FIG. 3 is an enlarged view of A in FIG. 2;

in the figure: 1-suction tube main body, 2-mechanism convenient for assembly and use, 21-suction tube, 22-fixing buckle, 23-support tube, 24-handle, 25-air guide hose, 26-right filament head, 27-left filament head, 28-taper tail, 29-gasket and 3-glue suction sleeve.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an ear is with attracting pipe, is convenient for assemble use mechanism 2 and glue and inhale cover 3 including attracting pipe main part 1, being convenient for assemble use mechanism 2 and set up inside attracting pipe main part 1.

Mechanism 2 includes straw 21 convenient to equipment use, fixed knot 22, supporting tube 23, handle 24, air guide hose 25, right side stub 26, left stub 27, toper tail 28 and gasket 29, handle 24 sets up on attracting pipe main part 1 right side, supporting tube 23 is connected on the left of handle 24, right side stub 26 welds on supporting tube 23 right side, left side stub 27 welds on supporting tube 23 left side, supporting tube 23 left side is connected with fixed knot 22, straw 21 installs in fixed knot 22 left side, the cover of straw 21 annular side right side is equipped with toper tail 28, gasket 29 is pasted at toper tail 28 left end face, air guide hose 25 is connected on the inside right side of handle 24, original ear has been solved in this design and has been blocked up with attracting the inside easy of pipe, the inconvenient problem of dismouting. The glue sucking sleeve 3 is nested at the left outer end of the sucking pipe 21.

The right-hand member face of fixed knot 22 and the 24 left end face of handle all set up threaded hole, left side stub 27 and the 26 annular side of right stub are equipped with the screw thread, right side stub 26 is connected with handle 24 through the screw thread, left side stub 27 is connected with fixed knot 22 through the screw thread, this design makes handle 24 and fixed knot 22 become a whole, the bell mouth has been seted up on the inside left side of fixed knot 22, and bell mouth and toper tail 28 phase-match, toper tail 28 right-hand member face diameter is greater than the 23 internal diameters of stay tube, this design utilizes toper tail 28 to improve airtight effect, prevent in addition that straw 21 from breaking away from.

Handle 24 annular side is equipped with anti-skidding recess, the inside air guide through-hole of having seted up of handle 24, this design is convenient for handle 24 grip the use, make things convenient for the air guide, air guide hose 25 left end face is connected with the bulge loop, handle 24 right end face is equipped with the nut, and the bulge loop embedding is inside the nut, handle 24 annular side right side sets up the screw thread, the nut is connected with handle 24 right side through the screw thread, this design makes air guide hose 25 and handle 24 sealing connection, the dismouting of being convenient for, straw 21, fixed knot 22, stay tube 23, handle 24, the inside intercommunication each other of air guide hose 25, this design is convenient for attract pipe main part 1 to ventilate.

As an embodiment of the present invention: firstly insert straw 21 along the right-hand member face of stationary buckle 22, make the toper tail 28 tightly plug inside stationary buckle 22, twist through left filament 27 and stationary buckle 22 screw thread and close and be connected the stay tube 23 left side, the stay tube 23 right side is twisted through right filament 26 and handle 24 screw thread and is closed and be connected, then twist through nut and handle 24 right side air guide hose 25 left end and close and be connected, air guide hose 25 right end is connected with external air pump, bleed through external air pump and make and attract the inside negative pressure that produces of pipe main part 1, put into the duct with straw 21 left side, adsorb earwax and take out, conveniently attract the use of pipe main part 1, conveniently disassemble the washing. When the ear canal is provided with the spherical foreign matters or the removed pathological nodule, the foreign matters or the removed pathological nodule is taken out through the suction effect after being sleeved by the glue suction sleeve 3 at the front end.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an ear is with attracting pipe, is convenient for assemble use mechanism and glue and inhale cover, its characterized in that including attracting the pipe main part: the mechanism convenient for assembly and use is arranged inside the suction tube main body;

the mechanism convenient to assemble and use comprises a suction tube, a fixing buckle, a supporting tube, a handle, an air guide hose, a right screw head, a left screw head, a conical tail and a gasket, wherein the handle is arranged on the right side of the suction tube main body, the supporting tube is connected to the left side of the handle, the right screw head is welded to the right side of the supporting tube, the left screw head is welded to the left side of the supporting tube, the fixing buckle is connected to the left side of the supporting tube, the suction tube is arranged on the left side of the fixing buckle, the conical tail is sleeved on the right side of the annular side face of the suction tube, the gasket is adhered;

the glue sucking sleeve is nested at the left outer end of the sucking pipe.

2. The ear suction tube according to claim 1, wherein: the left screw head and the right screw head are provided with threads, the right screw head is connected with the handle through the threads, and the left screw head is connected with the fixing buckle through the threads.

3. The ear suction tube according to claim 1, wherein: the left side of the inside of the fixing buckle is provided with a taper hole, the taper hole is matched with the taper tail, and the diameter of the right end face of the taper tail is larger than the inner diameter of the supporting pipe.

4. The ear suction tube according to claim 1, wherein: the handle annular side is equipped with anti-skidding recess, the handle is inside to be seted up the air guide through-hole.

5. The ear suction tube according to claim 1, wherein: the air guide hose left end face is connected with the bulge loop, the handle right-hand member face is equipped with the nut, and the bulge loop embedding is inside the nut, and handle annular side right side sets up the screw thread, the nut is connected with the handle right side through the screw thread.

6. The ear suction tube according to claim 1, wherein: the suction pipe, the fixing buckle, the supporting pipe, the handle and the air guide hose are communicated with each other.