CN214856523U

CN214856523U - Throat detection auxiliary device for otolaryngology department of children

Info

Publication number: CN214856523U
Application number: CN202120243791.6U
Authority: CN
Inventors: 匡玉婷
Original assignee: Hunan Children's Hospital Hunan Red Cross Hospital
Current assignee: Hunan Children's Hospital Hunan Red Cross Hospital
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-11-26
Anticipated expiration: 2031-01-28

Abstract

The utility model discloses a throat detection auxiliary device for otolaryngology branch of academic or vocational study of child, including shell and light, the fixed extension pipe that is provided with in shell one side, the activity is provided with the movable rod in the extension pipe, the fixed sight glass that is provided with of one end that the shell was kept away from to the movable rod, the fixed tongue depressor that is provided with of shell outside extension pipe lower extreme, illumination lamp one side is seted up flutedly on the shell, the recess internalization is provided with the poker rod, poker rod lower extreme one side activity is provided with the transfer line, the extension pipe is close to the inside fixed locating part that is provided with of shell one end, the extension pipe is kept away from shell one end and has been seted up the spiral groove, spiral groove internalization is provided with the moving part, the one end and the moving part swing joint of poker rod are kept away from to the transfer line to the moving part, the fixed small-size searchlight that is provided with of one end that is kept away from the transfer line to the moving part. Thereby realize the utility model is simple in operation, it is convenient to adjust, and observation effect is good, is fit for extensively promoting.

Description

Throat detection auxiliary device for otolaryngology department of children

Technical Field

The utility model belongs to the technical field of medical equipment, especially, relate to a throat surveys auxiliary device for children otolaryngology branch of academic or vocational study.

Background

Former five sense organs of otolaryngology branch of academic or vocational study, formally name the otolaryngology branch of academic or vocational study after the department of health reform, the classification of otolaryngology branch of academic or vocational study disease mainly divides from some diseases that these several positions of nose and throat frequently take place, in otolaryngology branch of academic or vocational study, medical staff is when examining child throat position, need medical staff to observe the condition of throat with the naked eye, in the observation process, need use the instrument to assist and observe, the current stage uses ordinary tongue depressor to assist the observation under this kind of condition mostly, and need another hand to take the light, throw light on to the throat, inconvenient doctor observes patient's throat. Meanwhile, the length of the tongue depressor is limited, the illuminating lamp can be opened only outside the oral cavity of the child, the deep situation of the throat cannot be well observed, the observation time is often long, and time and labor are wasted. Therefore, the auxiliary device for detecting the throat in the ear-nose-throat department of the children is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a throat detection auxiliary device for otolaryngology department of children, which aims to solve the problems existing in the prior art.

The utility model is realized in such a way, a throat detection auxiliary device for otolaryngological department of children, which comprises a shell, the surface of the upper end of the shell is fixedly provided with a lighting lamp, one side of the shell is fixedly provided with an extension tube, the extension tube is movably provided with a movable rod, one end of the movable rod far away from the shell is fixedly provided with a sight glass, a first protection box is fixedly arranged below the lighting lamp inside the shell, one side of the first protection box is fixedly provided with a stepping motor, one end of the lighting lamp inside the shell far away from the first protection box is fixedly provided with a second protection box, a synchronous belt is movably connected between the first protection box and the second protection box through a gear, the upper end of the synchronous belt is fixedly provided with a fixed connecting block, the fixed connecting block is fixedly connected with the movable rod through a connecting rod, the lower end of the extension tube outside the shell is fixedly provided with a tongue depressor, the tongue depressor can be dismantled, the inside fixed battery that is provided with of one end that the extension pipe was kept away from to the shell, light and battery electric connection, light one side is seted up flutedly on the shell, the recess internalization is provided with the poker rod, poker rod lower extreme one side activity is provided with the transfer line, the extension pipe is close to the inside fixed locating part that is provided with of shell one end, transfer line and fixed locating part swing joint, the extension pipe is kept away from shell one end and has been seted up the spiral groove, the spiral groove internalization is provided with the moving part, the one end and the moving part swing joint that the poker rod was kept away from to the transfer line are kept away from to the moving part, the one end that the transfer line was kept away from to the moving part is fixed and is provided with small-size searchlight.

Preferably, the inner upper end of the shell close to one end of the extension pipe is fixedly provided with a sliding rail, and the fixed connecting block is in sliding connection with the sliding rail through a sliding block.

Preferably, the outer side of the poke rod in the groove is movably provided with a limiting ring, a plurality of first reset springs are arranged on the outer surface of the limiting ring at equal intervals, and one ends, far away from the limiting ring, of the first reset springs are fixedly connected with the inner wall of the groove.

Preferably, the bottom end of the toggle rod is fixedly connected with a second return spring.

Preferably, a protective sleeve is fixedly arranged on the outer side of the small searchlight.

Preferably, a handle is fixedly arranged on the surface of the lower end of the shell close to one end of the storage battery, and a non-slip mat is fixedly arranged on the surface of the inner wall of the handle.

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

the utility model discloses a step motor work effectively drives the hold-in range through the gear and rotates, and then drives fixed connection piece horizontal direction round trip movement to the adjustment of length is stretched out with the sight glass to the effect of rethread connecting rod is realized the movable rod, and the shell is close to the fixed slide rail that is provided with in inside upper end of extension pipe one end, fixed connection piece passes through slider and slide rail sliding connection, effectively guarantees fixed connection piece round trip movement on the horizontal direction, guarantees its stationarity. The utility model discloses a rock the poker rod about from top to bottom, can effectively realize the effective regulation to small-size searchlight illumination angle under the mating reaction of transfer line and moving part, conveniently observe.

Drawings

FIG. 1 is a cross-sectional view of a front view of the throat detection aid of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 of the throat detection auxiliary device for ear-nose-throat department of children of the present invention;

fig. 3 is an enlarged schematic view of the structure at B in fig. 1 of the throat detection auxiliary device for otolaryngology department of children of the present invention.

In the figure: 1. a housing; 101. an extension pipe; 2. a handle; 201. a non-slip mat; 3. a tongue depressor; 4. a storage battery; 5. an illuminating lamp; 6. a movable rod; 601. a connecting rod; 7. an observation mirror; 8. a first protection box; 801. a second protection box; 9. a synchronous belt; 10. a stepping motor; 11. fixing a connecting block; 12. a slide rail; 13. a poke rod; 14. a groove; 15. a first return spring; 16. a limiting ring; 17. a worm groove; 18. a movable member; 19. a small searchlight; 20. a transmission rod; 21. fixing a limiting part; 22. a second return spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, an auxiliary throat detecting device for otolaryngological department of children comprises a housing 1, an illuminating lamp 5 is fixedly arranged on the upper end surface of the housing 1, an extension tube 101 is fixedly arranged on one side of the housing 1, a movable rod 6 is movably arranged in the extension tube 101, an observation mirror 7 is fixedly arranged at one end of the movable rod 6 far away from the housing 1, a first protection box 8 is fixedly arranged below the illuminating lamp 5 inside the housing 1, a stepping motor 10 is fixedly arranged on one side of the first protection box 8, a second protection box 801 is fixedly arranged at one end of the illuminating lamp 5 inside the housing 1 far away from the first protection box 8, a synchronous belt 9 is movably connected between the first protection box 8 and the second protection box 801 through a gear, a fixed connecting block 11 is fixedly arranged at the upper end of the synchronous belt 9, the fixed connecting block 11 is fixedly connected with the movable rod 6 through a connecting rod 601, a tongue depressor 3 is fixedly arranged at the lower end of the extension tube 101 at the outer side of the shell 1, the tongue depressor 3 is detachable, a storage battery 4 is fixedly arranged in one end of the shell 1 far away from the extension pipe 101, the illuminating lamp 5 is electrically connected with the storage battery 4, a groove 14 is arranged on one side of the illuminating lamp 5 on the shell 1, a poke rod 13 is movably arranged in the groove 14, a transmission rod 20 is movably arranged at one side of the lower end of the poke rod 13, a fixed limiting piece 21 is fixedly arranged inside one end of the extension pipe 101 close to the shell 1, the transmission rod 20 is movably connected with the fixed limiting piece 21, a worm groove 17 is arranged at one end of the extension pipe 101 far away from the shell 1, a movable part 18 is movably arranged in the worm groove 17, one end of the transmission rod 20 far away from the poke rod 13 is movably connected with the movable part 18, a small searchlight 19 is fixedly arranged at one end of the movable piece 18 away from the transmission rod 20.

The utility model discloses in fixed slide rail 12 that is provided with in inside upper end that shell 1 is close to extension pipe 101 one end, fixed connection piece 11 effectively guarantees fixed connection piece 11 round trip movement on the horizontal direction through slider and slide rail 12 sliding connection.

The utility model discloses in the activity of the poke rod 13 outside is provided with spacing ring 16 in the

recess

14, 16 surface equidistance of spacing ring are provided with a plurality of first reset spring 15, first reset spring 15 keeps away from the one end of spacing ring 16 all with recess 14 inner wall fixed connection, through being provided with spacing ring 16, after poke rod 13 reaches the small-size searchlight 19 of regulation and shines the angle, can make poke rod 13 resume the normal position under spacing ring 16's effect all around.

The utility model discloses in poke rod 13 bottom fixedly connected with second reset spring 22, after pushing down poke rod 13, can effectively make poke rod 13 resume the normal position.

The utility model discloses in the fixed lag that is provided with in the 19 outsides of small-size searchlight guarantees the good leakproofness of 19 and extension 101 contact departments of small-size searchlight.

The utility model discloses in shell 1 is close to the lower extreme fixed surface of battery 4 one end and is provided with

handle

2, 2 inner wall fixed surfaces of handle are provided with slipmat 201, conveniently take up through handheld handle 2 and use this throat detection auxiliary device for children's otolaryngology branch of academic or vocational study, through being provided with slipmat 201, avoid the device landing to cause the damage.

The utility model discloses a theory of operation is: when using this throat detection auxiliary device for children otolaryngology branch of academic or vocational study, at first adjust the distance of stretching out of movable rod 6 and sight glass 7 according to the children's condition earlier, open step motor 10 work earlier, effectively drive hold-in range 9 through the gear and rotate, and then drive the round trip movement of fixed connection piece 11 horizontal direction, thereby the effective adjustment of the length that movable rod 6 and sight glass 7 stretch out is realized to the effect of rethread connecting rod 601, then, open light 5 and insert children's throat department with the sight glass 7 of movable rod 6 front end, utilize tongue depressor 3 effectively to push down children's tongue simultaneously, avoid its interference to observe, it is further, open small-size searchlight 19, through manual rocking poker 13 from top to bottom and from left to right sides, can effectively realize the effective regulation to small-size searchlight 19 illumination angle under the mating reaction of transfer line 20 and moving part 18, convenient observation. The limiting ring 16 is movably arranged on the outer side of the poking rod 13, a plurality of first reset springs 15 are arranged on the outer surface of the limiting ring 16 at equal intervals, one ends, far away from the limiting ring 16, of the first reset springs 15 are fixedly connected with the inner wall of the groove 14, the limiting ring 16 is arranged, when the poking rod 13 is poked all around, the irradiation angle of the small searchlight 19 is adjusted, and after the hand is loosened after observation is finished, the poking rod 13 can be restored to the original position under the action of the limiting ring 16, the second reset spring 22 is fixedly connected to the bottom end of the poking rod 13, and after the poking rod 13 is pressed downwards, the poking rod 13 can be effectively restored to the original position. Meanwhile, a protective sleeve is fixedly arranged on the outer side of the small searchlight 19, so that the good sealing performance of the contact part of the small searchlight 19 and the extension pipe 101 is guaranteed, and the small searchlight can be conveniently cleaned and disinfected after the detection is finished.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A throat detection auxiliary device for otolaryngology department of children comprises a shell (1), and is characterized in that: the surface of the upper end of the shell (1) is fixedly provided with an illuminating lamp (5), one side of the shell (1) is fixedly provided with an extension pipe (101), the extension pipe (101) is internally provided with a movable rod (6) in an activity manner, one end of the movable rod (6) far away from the shell (1) is fixedly provided with an observation mirror (7), a first protection box (8) is fixedly arranged below the internal illuminating lamp (5) of the shell (1), one side of the first protection box (8) is fixedly provided with a stepping motor (10), one end of the internal illuminating lamp (5) of the shell (1) far away from the first protection box (8) is fixedly provided with a second protection box (801), a synchronous belt (9) is movably connected between the first protection box (8) and the second protection box (801) through a gear, the upper end of the synchronous belt (9) is fixedly provided with a fixed connecting block (11), the fixed connecting block (11) is fixedly connected with the movable rod (6) through a connecting rod (601), the lower end of an extension pipe (101) on the outer side of a shell (1) is fixedly provided with a tongue depressor (3), the tongue depressor (3) can be detached, a storage battery (4) is fixedly arranged inside one end, far away from the extension pipe (101), of the shell (1), an illuminating lamp (5) is electrically connected with the storage battery (4), one side of the illuminating lamp (5) on the shell (1) is provided with a groove (14), a poking rod (13) is movably arranged in the groove (14), one side of the lower end of the poking rod (13) is movably provided with a transmission rod (20), one end, close to the shell (1), of the extension pipe (101) is fixedly provided with a fixed limiting part (21), the transmission rod (20) is movably connected with the fixed limiting part (21), one end, far away from the shell (1), of the extension pipe (101) is provided with a worm groove (17), and a moving part (18) is movably arranged in the worm groove (17), one end, far away from the poke rod (13), of the transmission rod (20) is movably connected with the movable piece (18), and one end, far away from the transmission rod (20), of the movable piece (18) is fixedly provided with the small searchlight (19).

2. The device for assisting in detecting a throat of a pediatric otorhinolaryngological department according to claim 1, wherein: the inner upper end of the shell (1) close to one end of the extension pipe (101) is fixedly provided with a sliding rail (12), and the fixed connecting block (11) is connected with the sliding rail (12) in a sliding mode through a sliding block.

3. The device for assisting in detecting a throat of a pediatric otorhinolaryngological department according to claim 1, wherein: the outer side of the poke rod (13) in the groove (14) is movably provided with a limiting ring (16), a plurality of first reset springs (15) are arranged on the outer surface of the limiting ring (16) at equal intervals, and one ends, far away from the limiting ring (16), of the first reset springs (15) are fixedly connected with the inner wall of the groove (14).

4. The device for assisting in detecting a throat of a pediatric otorhinolaryngological department according to claim 1, wherein: and the bottom end of the poke rod (13) is fixedly connected with a second return spring (22).

5. The device for assisting in detecting a throat of a pediatric otorhinolaryngological department according to claim 1, wherein: and a protective sleeve is fixedly arranged on the outer side of the small searchlight (19).

6. The device for assisting in detecting a throat of a pediatric otorhinolaryngological department according to claim 1, wherein: the battery case is characterized in that a handle (2) is fixedly arranged on the surface of the lower end, close to one end of the storage battery (4), of the case (1), and an anti-skid pad (201) is fixedly arranged on the surface of the inner wall of the handle (2).