CN215023149U

CN215023149U - Ear canal aspirator for otolaryngology nursing

Info

Publication number: CN215023149U
Application number: CN202120152712.0U
Authority: CN
Inventors: 潘雪迎
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-12-07
Anticipated expiration: 2031-01-20

Abstract

The utility model discloses an ear canal aspirator is used in otolaryngology branch of academic or vocational study nursing, including aspirator body, suction fan, collection bag and lead screw, the internally mounted of aspirator body has the mounting panel, and the equidistant radiating groove of having seted up in inside of mounting panel, the suction fan is installed to one side of mounting panel, the aspirator body is close to one side of mounting panel and installs the heat dissipation backshell, the discharging pipe is installed to the bottom of aspirator body, one side that the heat dissipation backshell was kept away from to the aspirator body is provided with attracts the pipe body, and attracts the top and the bottom of pipe body and all seted up the mounting groove, the cross recess has all been seted up to the top and the bottom of aspirator body. This ear canal aspirator is used in otolaryngology branch of academic or vocational study nursing drives the spring through outside pulling T type gag lever post and takes place the constriction to T type gag lever post and mounting groove separation will attract the pipe body to take out from this internal aspirator, then be convenient for dismantle the replacement to the suction pipe body, have improved the multifunctionality again.

Description

Ear canal aspirator for otolaryngology nursing

Technical Field

The utility model relates to an otolaryngology nursing instrument technical field specifically is an otolaryngology branch of academic or vocational study nursing is with duct aspirator.

Background

Before the ear operation, the doctor needs carry out corresponding clean nursing to too much secretion in patient's auditory canal, and for clearance the secretion wherein of auditory canal, then need the auditory canal aspirator to clear up the auditory canal with unnecessary secretion in the auditory canal to be convenient for the doctor to continue subsequent operation, traditional otolaryngology branch of academic or vocational study nursing is with auditory canal aspirator basically can satisfy people's user demand, but still has certain problem, and specific problem is as follows:

1. most auditory canal suction devices for otolaryngological nursing in the current market are inconvenient to replace the suction pipeline when in use, so that operators need a large amount of time to replace the suction pipeline, and the working efficiency is not high;

2. most ear-nose-throat department nursing auditory canal suction apparatus in the market at present are when using, and secretion impurity appears the stagnation easily in the suction apparatus for be not convenient for clear up the secretion impurity of inhaling the extraction.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ear canal aspirator is used in otolaryngology branch of academic or vocational study nursing to solve the inconvenient pipeline of attracting of proposing in the above-mentioned background art and replace and the problem of stagnation appears in the aspirator easily with secretion impurity.

In order to achieve the above object, the utility model provides a following technical scheme: an auditory canal aspirator for otolaryngological nursing comprises an aspirator body, a suction fan, a collecting bag and a screw rod, wherein a mounting plate is arranged inside the aspirator body, and the inside of the mounting plate is provided with heat dissipation grooves at equal intervals, one side of the mounting plate is provided with a suction fan, a heat dissipation back shell is arranged on one side of the aspirator body close to the mounting plate, a discharge pipe is arranged at the bottom end of the aspirator body, an aspiration pipe body is arranged on one side of the aspirator body far away from the heat dissipation back shell, the top end and the bottom end of the suction tube body are both provided with mounting grooves, the top end and the bottom end of the suction device body are both provided with cross grooves, and a T-shaped limiting rod is arranged inside the cross groove, a filter screen is arranged inside the suction apparatus body, the lead screw is installed through the bearing in the one side that the suction fan was kept away from to the filter screen, and the outer wall of lead screw is provided with nut brush board.

Preferably, the bottom end of the aspirator body is provided with a handle, and the outer wall of the handle is provided with an anti-slip sleeve.

Preferably, the outer wall of the discharge pipe is provided with a collection bag, and the outer wall of the collection bag is provided with an elastic band.

Preferably, the outer wall of the T-shaped limiting rod is provided with a spring, and one end of the spring is connected with the cross groove.

Preferably, the top end of the screw rod is provided with a rotating knob penetrating through the suction apparatus body, and the suction apparatus body at the two ends of the screw rod is internally provided with a sliding rod penetrating through the nut brush plate through a bearing.

Preferably, the interior of the nut brush plate is engaged with the outer wall of the screw rod, and one side of the nut brush plate is in contact with the filter screen.

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

1. by installing the suction apparatus body, the mounting groove and the spring, the T-shaped limiting rod is pulled outwards to drive the spring to contract, so that the T-shaped limiting rod is separated from the mounting groove, and the suction pipe body can be taken out of the suction apparatus body conveniently;

2. meanwhile, the device is provided with the sliding rod and the nut brush plate, an operator holds the rotating knob with a hand to drive the screw rod to rotate, so that the screw rod drives the nut brush plate to move in the sliding rod, and the nut brush plate cleans the position of the filter screen, thereby facilitating the cleaning of secretion impurities sucked out from the auditory canal in the filter screen;

3. the device is through installing collection bag, discharging pipe and elastic cord simultaneously, through pulling the elastic cord to the outside to the elastic cord takes place to stretch, makes collection bag and discharging pipe separation, then is convenient for dismantle the replacement to the position of collecting the bag, this structure easy operation, convenient to use.

Drawings

FIG. 1 is a front view of the cross-sectional structure of the present invention;

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

FIG. 3 is a left side view of the structure of the present invention;

FIG. 4 is an enlarged view of the portion A of FIG. 1 according to the present invention;

fig. 5 is an enlarged schematic view of a portion B in fig. 1 according to the present invention.

In the figure: 1. a suction apparatus body; 2. mounting a plate; 3. a heat sink; 4. a suction fan; 5. a heat dissipation rear shell; 6. a discharge pipe; 7. a collection bag; 8. elastic bands; 9. a suction tube body; 10. mounting grooves; 11. a cross groove; 12. a T-shaped limiting rod; 13. a spring; 14. a filter screen; 15. a screw rod; 16. a slide bar; 17. turning; 18. a handle; 19. an anti-slip sleeve; 20. and (5) brushing the plate with the nut.

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. 1-5, the present invention provides a technical solution: an auditory canal aspirator for otolaryngological nursing comprises an aspirator body 1, a suction fan 4, a collection bag 7 and a screw rod 15, wherein a mounting plate 2 is arranged in the aspirator body 1;

the bottom end of the suction apparatus body 1 is provided with the handle 18, the outer wall of the handle 18 is provided with the anti-slip sleeve 19, an operator holds the handle 18 by hand, and the anti-slip sleeve 19 ensures that the handle cannot slip off when sweating occurs in summer, so that the safety is improved;

the heat dissipation grooves 3 are formed in the mounting plate 2 at equal intervals, the suction fan 4 is installed on one side of the mounting plate 2, the heat dissipation rear shell 5 is installed on one side, close to the mounting plate 2, of the aspirator body 1, and the discharge pipe 6 is installed at the bottom end of the aspirator body 1;

the collecting bag 7 is arranged on the outer wall of the discharging pipe 6, the elastic band 8 is arranged on the outer wall of the collecting bag 7, the collecting bag 7 is separated from the discharging pipe 6 by pulling the elastic band 8 outwards, and the position of the collecting bag 7 is convenient to detach and replace;

a suction tube body 9 is arranged on one side of the suction apparatus body 1, which is far away from the heat dissipation rear shell 5, mounting grooves 10 are formed in the top end and the bottom end of the suction tube body 9, cross grooves 11 are formed in the top end and the bottom end of the suction apparatus body 1, and a T-shaped limiting rod 12 is arranged inside the cross grooves 11;

the spring 13 is arranged on the outer wall of the T-shaped limiting rod 12, one end of the spring 13 is connected with the cross groove 11, the spring 13 is driven to be contracted by pulling the T-shaped limiting rod 12 outwards, so that the T-shaped limiting rod 12 is separated from the mounting groove 10, the suction tube body 9 can be taken out of the suction tube body 1 conveniently, the suction tube body 9 can be detached and replaced conveniently by the structure, and the multifunctional performance is improved;

a filter screen 14 is arranged in the suction apparatus body 1, and a screw rod 15 is arranged on one side of the filter screen 14, which is far away from the suction fan 4, through a bearing;

a rotating knob 17 penetrating through the aspirator body 1 is installed at the top end of the screw rod 15, a sliding rod 16 penetrating through a nut brush plate 20 is installed inside the aspirator body 1 at two ends of the screw rod 15 through a bearing, an operator holds the rotating knob 17 with a hand to drive the screw rod 15 to rotate, so that the screw rod 15 drives the nut brush plate 20 to move in the sliding rod 16, the nut brush plate 20 cleans the position of the filter screen 14, secretion impurities sucked out from the auditory canal in the filter screen 14 are conveniently cleaned, and the nut brush plate 20 is arranged on the outer wall of the screw rod 15;

the interior of the nut brush plate 20 is meshed with the outer wall of the screw rod 15, one side of the nut brush plate 20 is contacted with the filter screen 14, and the nut brush plate 20 is meshed with the screw rod 15, so that the nut brush plate 20 moves up and down in the slide rod 16, and further endocrine impurities in the filter screen 14 are conveniently cleaned;

the working principle is as follows: when the ear canal aspirator for otolaryngological nursing is used, an operator firstly switches on an external power supply, then needs to assemble the aspirator body 9 and the aspirator body 1, pulls the T-shaped limiting rod 12 outwards to drive the spring 13 to contract, so that the T-shaped limiting rod 12 moves upwards, then inserts the aspirator body 9 into the aspirator body 1, aligns the mounting groove 10 with the T-shaped limiting rod 12, releases the T-shaped limiting rod 12, drives the T-shaped limiting rod 12 to be inserted into the mounting groove 10 under the self elastic force of the spring 13, is convenient for mounting and fixing the aspirator body 9, is convenient for mounting and replacing the aspirator body 9, improves the multifunctionality, then the operator holds the handle 18 by hand, ensures that no sliding occurs when sweat occurs in summer through the anti-slip sleeve 19, and improves the safety, then the suction tube body 9 is inserted into the auditory canal of a patient, then the suction fan 4 is started, air is sucked through the suction fan 4, endocrine impurities in the auditory canal are sucked out through the suction tube body 9, at the moment, the endocrine impurities in the auditory canal enter the suction device body 1 through the suction tube body 9 and stay in the filter screen 14, when the suction is finished, the lead screw 15 is driven to rotate through the rotating knob 17, so that the lead screw 15 is meshed with the nut brush plate 20, the nut brush plate 20 moves up and down in the sliding rod 16, the endocrine impurities in the filter screen 14 are cleaned and fall down through the nut brush plate 20, the endocrine impurities continue to fall into the collection bag 7 through the discharge pipe 6, when the endocrine impurities in the collection bag 7 need to be cleaned, the elastic band 8 is pulled through the outer side, the elastic band 8 is stretched, the collection bag 7 is pulled downwards to be separated from the discharge pipe 6, and the structure is simple to operate, the replacement is convenient;

and all play the heat dissipation after the suction fan 4 starts through being provided with the radiating groove 3 in the mounting panel 2 and through heat dissipation backshell 5 to play good radiating effect, play increase of service life's effect, do above the utility model discloses a whole principles.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an otolaryngology branch of academic or vocational study nursing is with duct aspirator, includes aspirator body (1), suction fan (4), collects bag (7) and lead screw (15), its characterized in that: the suction device is characterized in that a mounting plate (2) is mounted inside the suction device body (1), heat dissipation grooves (3) are formed in the mounting plate (2) at equal intervals, a suction fan (4) is mounted on one side of the mounting plate (2), a heat dissipation rear shell (5) is mounted on one side, close to the mounting plate (2), of the suction device body (1), a discharge pipe (6) is mounted at the bottom end of the suction device body (1), a suction pipe body (9) is arranged on one side, far away from the heat dissipation rear shell (5), of the suction device body (1), mounting grooves (10) are formed in the top end and the bottom end of the suction pipe body (9), cross grooves (11) are formed in the top end and the bottom end of the suction device body (1), T-shaped limiting rods (12) are arranged inside the cross grooves (11), a filter screen (14) is mounted inside the suction device body (1), and a lead screw (15) is mounted on one side, far away from the suction fan (4), of the filter screen (14), through a bearing, and the outer wall of the screw rod (15) is provided with a nut brush plate (20).

2. The ear canal aspirator for otolaryngological care according to claim 1, wherein: the bottom end of the aspirator body (1) is provided with a handle (18), and the outer wall of the handle (18) is provided with an anti-slip sleeve (19).

3. The ear canal aspirator for otolaryngological care according to claim 1, wherein: the outer wall of the discharge pipe (6) is provided with a collection bag (7), and the outer wall of the collection bag (7) is provided with an elastic band (8).

4. The ear canal aspirator for otolaryngological care according to claim 1, wherein: the outer wall of the T-shaped limiting rod (12) is provided with a spring (13), and one end of the spring (13) is connected with the cross groove (11).

5. The ear canal aspirator for otolaryngological care according to claim 1, wherein: the top end of the screw rod (15) is provided with a torque (17) penetrating through the suction apparatus body (1), and the insides of the suction apparatus bodies (1) at the two ends of the screw rod (15) are provided with slide rods (16) penetrating through the nut brush plates (20) through bearings.

6. The ear canal aspirator for otolaryngological care according to claim 1, wherein: the interior of the nut brush plate (20) is meshed with the outer wall of the screw rod (15), and one side of the nut brush plate (20) is contacted with the filter screen (14).