CN-224206378-U - Hand-held electric cleaning brush for endotracheal tube

CN224206378UCN 224206378 UCN224206378 UCN 224206378UCN-224206378-U

Abstract

The utility model discloses a handheld electric tracheal cannula cleaning brush which comprises a disposable brush head and an electric handle which are connected in a detachable mode, wherein a power supply assembly, a vibration assembly and a vibration transmission piece are arranged in the electric handle, a first connecting seat is arranged at the top of the electric handle, a second connecting seat which is suitable for the first connecting seat is arranged at the bottom of the disposable brush head, the vibration assembly is connected with the first connecting seat through the vibration transmission piece, a power switch is arranged on a handle shell of the electric handle, the disposable brush head comprises a brush shaft, and brushing assemblies are uniformly arranged on the periphery of the brush shaft. The brush hair on the outermost layer of the disposable brush head can remove stubborn sputum scab, the middle layer silica gel scraping blade is attached to the pipe wall to scrape the residue, the inner layer adsorption sponge wraps the root of the brush head to adsorb loose dirt, the brush hair is combined with the disposable brush head through high-frequency vibration, the physical stripping effect of the brush hair on the sputum scab is enhanced, meanwhile, manual forced operation is avoided, efficient cleaning is realized, the infection risk is reduced, and the disposable brush head is convenient to use and carry.

Inventors

ZENG MIN
Ye Chengling
QU CHENGLIN
Gao Xingyan
Yue Genxiong

Assignees

复旦大学附属肿瘤医院

Dates

Publication Date: 20260508
Application Date: 20250416

Claims (4)

1. The utility model provides a hand-held type electronic endotracheal tube cleaning brush, its characterized in that includes disposable brush head and the electric handle of mutual dismantlement formula connection, electric handle embeds power module, vibration subassembly and vibrations transmission piece, electric handle's top is equipped with first connecting seat, disposable brush head's bottom be equipped with the second connecting seat of first connecting seat looks adaptation, vibration subassembly passes through vibrations transmission piece and connects first connecting seat, be equipped with switch on electric handle's the handle shell, disposable brush head includes the brush axle, brush axle's periphery has evenly arranged and has scrubbed the subassembly, scrub the subassembly and include brush hair layer, silica gel doctor-bar layer and sponge layer in proper order from outside to inside, electric handle's front end is equipped with semi-ellipsoidal transparent silica gel splash guard, transparent silica gel splash guard's concave surface is towards disposable brush head, transparent silica gel splash guard's cover body inner wall is equipped with the guiding gutter.
2. The hand-held, electrically powered endotracheal tube cleaning brush of claim 1 wherein the forward end of the brush shaft is flexible and bendable at an angle of ±30°.
3. The hand-held electric endotracheal tube cleaning brush of claim 1, wherein the middle part of the first connecting seat is protruding upwards to form the plug, the bottom central authorities of the second connecting seat are equipped with the cavity of plug looks adaptation, the circumference of plug is equipped with the fin of interval arrangement, the inner wall of cavity is equipped with the recess of interval arrangement of fin looks adaptation.
4. The hand-held, electrically powered endotracheal tube cleaning brush of claim 1 wherein the gripping area of the electrical handle is provided with anti-slip patterns.

Description

Hand-held electric cleaning brush for endotracheal tube Technical Field The utility model belongs to the technical field of medical auxiliary appliances, and particularly relates to a handheld electric cleaning brush for an endotracheal tube. Background The metal tracheal cannula or the silica gel cannula is put into the tracheal incision, is a common treatment method for relieving dyspnea caused by laryngeal dyspnea, respiratory dysfunction or lower respiratory tract secretion retention, is common in departments such as department of respiration, otorhinolaryngological head and neck surgery, department of stomatology and neurology, and the like, the tracheal incision inner cannula needs to be taken down every day for cleaning and disinfection, the currently used cannula brush is mostly a metal rod and a nylon brush head, the current cannula brush is repeatedly brushed by relying on manpower, intractable sputum scab in the tracheal cannula is difficult to thoroughly clear, the cannula wall is easy to damage, cross infection hidden danger exists in the multiplexing brush head, and the sputum splashes during cleaning and has infection risk. Disclosure of utility model In view of the above, the present utility model is to provide a handheld electric cleaning brush for endotracheal tube to solve the defects in the prior art. In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a handheld electronic endotracheal tube cleaning brush, wherein, including disposable brush head and the electric handle of mutual dismantlement formula connection, electric handle embeds power supply unit, vibrations subassembly and vibrations transmission piece, electric handle's top is equipped with first connecting seat, disposable brush head's bottom be equipped with the second connecting seat of first connecting seat looks adaptation, vibrations subassembly passes through vibrations transmission piece and connects first connecting seat, be equipped with switch on electric handle's the handle shell, disposable brush head includes the brush axle, brush axle's periphery evenly has arranged and has scrubbed the subassembly. The handheld electric endotracheal tube cleaning brush of claim, wherein, brush the subassembly and include brush hair layer, silica gel doctor-bar layer and sponge layer from outside to inside in proper order. The hand-held electric endotracheal tube cleaning brush as recited in claim wherein the front end of the brush shaft is flexible and bendable at a bending angle of + -30 degrees. The cleaning brush for the inner sleeve of the handheld electric tracheal tube comprises a semi-ellipsoidal transparent silica gel splash guard arranged at the front end of the electric handle, wherein the concave surface of the transparent silica gel splash guard faces the disposable brush head, and a diversion trench is arranged on the inner wall of the cover body of the transparent silica gel splash guard. The handheld electric endotracheal tube cleaning brush, wherein, the middle part of first connecting seat is protruding upwards to form the plug, the bottom central authorities of second connecting seat be equipped with the cavity of plug looks adaptation, the circumference of plug is equipped with the fin of interval arrangement, the inner wall of cavity be equipped with the recess of interval arrangement of fin looks adaptation. The hand-held electric endotracheal tube cleaning brush of claim wherein, the grip area of the electric handle is provided with anti-slip lines. The technical scheme of the utility model has the beneficial effects that: The outmost layer brush hair of disposable brush head that adopts can clear away the intractable sputum crust, and middle level silica gel doctor-bar laminating pipe wall is scraped and is remained, and the inner layer adsorbs the loose filth of sponge parcel brush head root absorption, through high frequency vibrations and disposable brush head combination, strengthens the brush hair and to the physics effect of peeling off of sputum crust, avoids manual hard operation simultaneously, realizes high-efficient cleanness and reduces the infection risk, convenient to use convenient to carry. Drawings In order to further explain the above objects, structural features and effects of the present utility model, the present utility model will be described in detail with reference to the accompanying drawings. FIG. 1 is a schematic diagram of a preferred embodiment of the present utility model; In the figure, 1, a disposable brush head; 2, an electric handle, 3, a first connecting seat, 4, a second connecting seat, 5, a power switch, 6, a brush shaft, 7, a bristle layer, 8, a silica gel scraping blade layer, 9, a sponge layer, 10, a transparent silica gel splash guard, 11, a plug, 12 and a convex rib. Detailed Description The term "utility model" as used in this specification is intended to refer broadly to all subject