CN219982840U

CN219982840U - Improved ear endoscope device

Info

Publication number: CN219982840U
Application number: CN202320372992.5U
Authority: CN
Inventors: 汪训朋
Original assignee: Wuhan Karmeisi Medical Equipment Co ltd
Current assignee: Wuhan Karmeisi Medical Equipment Co ltd
Priority date: 2023-03-02
Filing date: 2023-03-02
Publication date: 2023-11-10
Anticipated expiration: 2033-03-02

Abstract

The utility model relates to an improved ear endoscope device, which comprises an endoscope main body, a first handle and a second handle, wherein a detection tube is further arranged on the surface of the endoscope main body, a first sliding groove is formed in the surface of the endoscope main body, the first handle and the second handle are respectively arranged on the surface of the endoscope main body through a first connecting plate and a second connecting plate, a first air bag is arranged on the surface of the second handle, a second air bag is arranged on the surface of the detection tube, the first air bag is connected with the second air bag through an air duct, the first air bag is connected with the endoscope main body through the first air bag, the second air bag is connected with the endoscope main body through the arranged first air bag, the second air bag is matched with the air duct, a limiting effect is achieved between the inflated second air bag and an ear canal of a patient, when a patient's head or a limb of a medical staff is accidentally rocked, a buffering effect can be achieved between the handle and the endoscope main body, and the safety is higher.

Description

Improved ear endoscope device

Technical Field

The utility model relates to the technical field of medical appliances, in particular to an improved otoscope device.

Background

An otoscope is a endoscopic instrument for examination or surgical evaluation of the external auditory meatus, tympanic membrane, middle ear, etc., and is widely used in the medical industry.

In the using process of the endoscope, medical staff is required to insert the camera into the auditory canal by using the detection tube, and observe the image captured while holding the auditory canal, however, if the existing auditory canal is moved in the auditory canal of the patient due to shaking of the head of the patient or accidental bumping of external staff in the holding process of the medical staff, the eardrum in the ear of the patient is likely to be damaged accidentally, which is unfavorable for safe use and has potential safety hazard.

Disclosure of Invention

Based on the above description, the present utility model provides an improved otoscope device to solve the problem of a high risk of injury caused by movement of an otoscope in an ear canal of a patient in an unexpected situation.

The technical scheme for solving the technical problems is as follows: the utility model provides an improved ear endoscope device, includes endoscope main part, first handle and second handle, the surface of endoscope main part still is equipped with the probe, first spout has been seted up to the surface of endoscope main part, first handle and second handle respectively through first connecting plate and second connecting plate set up in the surface of endoscope main part, the surface of second handle is equipped with first gasbag, the surface of probe is equipped with the second gasbag, first gasbag with be connected through the air duct between the second gasbag, through the connected mode between first handle and the second handle of setting and the endoscope main part to cooperate first gasbag, the use of second gasbag and air duct, can make the second gasbag after the inflation hold this endoscope main part and patient's ear canal between restriction effect, make patient's head or medical personnel's limbs can realize sliding alone between handle and the endoscope main part when unexpected rocks, make patient's head or medical personnel's when unexpected rocks, this endoscope main part has certain ear space to have the patient's ear canal to the medical personnel to have, and the circumstances of having the injury to the patient's ear membrane to the medical personnel to the appearance when unexpected, the circumstances is avoided the medical personnel to have the medical personnel to shake.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, two openings are formed in the surface of the first handle, two elastic steel plates are arranged on the surface of the second handle, protruding blocks are arranged on the surfaces of the two elastic steel plates, and the two protruding blocks are respectively located on the same horizontal plane with the two openings formed in the first handle.

Through elastic steel plate, lug and the opening that set up, can realize the restriction effect to first handle and second handle, need not medical personnel and carry out the operation of pinching pressure all the time to first handle and second handle.

Further, a first slot is formed in the surface of the endoscope main body and close to the position where the first sliding groove is formed in the horizontal direction, a rubber sleeve is arranged on the inner side of the first slot in a cylindrical shape, a plug rod is arranged on the surface of the first connecting plate, the plug rod is inserted into the first slot formed in the endoscope main body, and the outer side surface of the plug rod is in contact with the inner side surface of the rubber sleeve.

Through above-mentioned structural design, can make the position state of first handle more stable, prevent that medical personnel from carrying out the action of pinching to first handle and second handle, its first handle from moving forward and causing the reduction of first spout promptly buffering space.

Further, the opposite surfaces of the two protruding blocks are provided with arc surfaces, the corner of the surface of the second handle, which is close to the opposite surface of the first handle, is provided with arc surfaces, and the surfaces of the first handle and the protruding blocks are provided with smooth surfaces.

Through the design, the lug is more favorable to being clamped with the opening formed by the first handle.

Further, the surface of the detection tube is provided with a fixed frame, the surface of the fixed frame is provided with a clamping groove, the air duct is positioned at the inner side of the fixed frame, and the air duct is mutually matched with the clamping groove formed in the fixed frame in diameter.

Through the structural design of fixed frame, can realize the parcel protection effect to the air duct, prevent that the unexpected pressurized fracture condition of pipe from appearing.

Further, a plurality of elastic bands are arranged on the surface of the second handle at equal intervals, and a space is reserved between the inner side of each elastic band and the outer side of the second handle.

Through the structural design of a plurality of rubber bands, can make medical personnel hold in the palm when using this endoscope main part more stable, prevent that unexpected unhooking from dropping the problem existence.

Further, a second slot is formed in the surface of the endoscope main body and close to the position where the first sliding groove is formed, two rubber pads are arranged on the surface of the endoscope main body and close to the position where the second slot is formed, a second sliding groove is formed in the inner side of the second handle, a sliding plate is arranged in the second sliding groove formed in the second handle, and the sliding plate is in tight contact with the surfaces of the two rubber pads.

Through the structural design, when the endoscope main body is carried, the position state between the second handle and the endoscope main body is more stable, and the second handle is prevented from driving the air duct and the fixing frame to shake randomly.

Further, the surface of the sliding plate is equidistantly provided with a plurality of grooves.

Through the structural design of a plurality of recesses, be favorable to more that medical personnel carry out the position adjustment to the sliding plate.

Compared with the prior art, the technical scheme of the utility model has the following beneficial technical effects:

1. through the connected mode between first handle and second handle and the endoscope main part that sets up to the cooperation first gasbag, the use of second gasbag and air duct can make the second gasbag after the inflation realize restriction effect between this endoscope main part and the patient's ear canal, make patient's head or medical personnel's limbs can realize the individual slip between handle and the endoscope main part that grips when unexpected rocking, make its patient's head or medical personnel's limbs when unexpected rocking, have certain buffer space in this endoscope main part and the patient's ear canal, avoid medical personnel to unexpected rock when using this endoscope through the handle, and the circumstances that causes the injury to patient's eardrum appear.

2. Through seting up the opening on the surface of first handle, elastic steel plate and the lug that the cooperation second handle surface set up can realize the restriction effect to first handle and second handle after being close to each other, need not medical personnel and carry out the operation of pinching pressure all the time to first handle and second handle.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of another view of the present utility model;

FIG. 3 is a schematic perspective view of another view of the present utility model;

FIG. 4 is a schematic perspective view of a part of the structure of the present utility model;

FIG. 5 is a schematic diagram showing the positional relationship between a first connecting plate and a plug bar according to the present utility model;

fig. 6 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. an endoscope body; 11. a detection tube; 12. a camera; 13. a first chute; 14. a fixed frame; 15. a first slot; 16. a second slot; 17. a rubber pad; 2. a first handle; 21. a first connection plate; 22. an opening; 23. a rod; 3. a second handle; 31. a second connecting plate; 32. a second chute; 4. a first air bag; 5. a second air bag; 6. an air duct; 7. an elastic steel plate; 71. a bump; 8. an elastic band; 9. a sliding plate; 91. a groove.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Embodiments of the utility model are illustrated in the accompanying drawings. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

Referring to fig. 1-6, an improved ear endoscope device comprises an endoscope main body 1, a first handle 2 and a second handle 3, wherein a detection tube 11 is further arranged on the surface of the endoscope main body 1, a camera 12 is further arranged at the end part of the detection tube 11, a first sliding groove 13 is formed in the surface of the endoscope main body 1, the first handle 2 and the second handle 3 are respectively arranged on the surface of the endoscope main body 1 through a first connecting plate 21 and a second connecting plate 31, a first air bag 4 is arranged on the surface of the second handle 3, the first air bag 4 is positioned on the inner side of the second handle 3, a second air bag 5 is arranged on the surface of the detection tube 11, the first air bag 4 is connected with the second air bag 5 through an air duct 6, a first slot 15 is formed in the position, close to the first sliding groove 13, of the surface of the endoscope main body 1, in the horizontal direction, a rubber sleeve is cylindrically formed on the inner side of the first slot 15, the surface of the first connecting plate 21 is provided with the inserting rod 23, the inserting rod 23 is inserted into the first slot 15 formed in the endoscope main body 1, the outer side surface of the inserting rod 23 is contacted with the inner side surface of the rubber sleeve, so that the position state of the first handle 2 is more stable, the phenomenon that the first handle 2 is easy to displace and slide when the first handle 2 and the second handle 3 are in pinching motion is avoided, the surface of the second handle 3 is equidistantly provided with a plurality of rubber bands 8, a space is reserved between the inner side of the rubber bands 8 and the outer side of the second handle 3, so that a medical staff can more stably pinch the endoscope main body 1 when using the endoscope, the surface of the detecting tube 11 is provided with a fixed frame 14, the surface of the fixed frame 14 is provided with a clamping groove, the air duct 6 is positioned at the inner side of the fixed frame 14, the diameters of the clamping groove formed by the air duct 6 and the fixed frame 14 are mutually matched, the shielding protection effect can be realized on the air duct 6, the second slot 16 is arranged on the surface of the endoscope main body 1 and near the position of the first sliding groove 13, two rubber pads 17 are arranged on the surface of the endoscope main body 1 and near the position of the second slot 16, the second sliding groove 32 is arranged on the inner side of the second handle 3, the sliding plate 9 is arranged in the second sliding groove 32 which is arranged on the second handle 3, the sliding plate 9 is closely contacted with the surfaces of the two rubber pads 17, the second handle 3 is in a more stable state when the endoscope main body 1 is not used, the random movement between the air duct 6 and the fixed frame 14 is avoided, a plurality of grooves 91 are arranged on the surface of the sliding plate 9 at equal distance, before the endoscope main body 1 is used, a plurality of fingers can be respectively inserted into a plurality of rubber bands 8 by medical staff, then the sliding plate 9 is downwards slid by the grooves 91, the sliding plate 9 is far away from the endoscope main body 1, then the first handle 2 and the second handle 3 are gripped by the hand parts, the first handle 2 and the second handle 3 are mutually close by sliding in the first sliding groove 13 through the first connecting plate 21 and the second connecting plate 31 until the first air bag 4 positioned at the inner side of the second handle 3 is mutually close to the inner side of the first handle 2, then the endoscope main body 1 is inserted into the auditory canal of a patient, after the endoscope main body is inserted into the auditory canal to a proper depth, the medical staff can grip and pinch the first handle 2 and the second handle 3, so that the first handle 2 and the second handle 3 realize the extrusion effect on the first air bag 4, the air in the first air bag 4 enters into the second air bag 5 through the air guide pipe 6, the second air bag 5 is inflated and is tightly contacted with the auditory canal of the patient, and hold first handle 2 and second handle 3 to exert pressure, finally carry out the detailed observation to the patient in the ear canal again can, when the in-process of observing and checking is carried out again, if the head of patient accidentally shakes or medical personnel's limbs accidentally shake, then because the second gasbag 5 after the inflation closely contacts with in the ear canal of patient, its handle then slides to the one side that is close to detecting tube 11 under the effect of first connecting plate 21 and second connecting plate 31 again, realizes the buffering effect to the endoscope main part 1 effectively avoids moving risk by a wide margin in the patient's ear canal.

Referring to fig. 1 and 6, two openings 22 are formed on the surface of the first handle 2, two elastic steel plates 7 are formed on the surface of the second handle 3, two protrusions 71 are respectively arranged on the surfaces of the two elastic steel plates 7 and are in the same horizontal plane with the two openings 22 formed in the first handle 2, arc surfaces are respectively arranged on opposite surfaces of the two protrusions 71, the corner of the surface of the second handle 3, which is close to the opposite surface of the first handle 2, is formed into an arc surface, the surfaces of the first handle 2 and the protrusions 71 are formed into smooth surfaces, and when the first handle 2 and the second handle 3 are close to each other, the protrusions 71 are firstly contacted with the arc surfaces of the first handle 2, so that the elastic steel plates 7 are outwards unfolded under the extrusion of the protrusions 71 until the protrusions 71 move into the openings 22 formed in the first handle 2, the clamping limiting effect on the first handle 2 and the second handle 3 is achieved, and medical staff are not required to hold the endoscope main body 1 in the process of using the endoscope.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides an improved ear endoscope device, includes endoscope main part (1), first handle (2) and second handle (3), its characterized in that, the surface of endoscope main part (1) still is equipped with detection tube (11), first spout (13) have been seted up on the surface of endoscope main part (1), first handle (2) and second handle (3) set up in through first connecting plate (21) and second connecting plate (31) respectively in the surface of endoscope main part (1), the surface of second handle (3) is equipped with first gasbag (4), the surface of detection tube (11) is equipped with second gasbag (5), first gasbag (4) with be connected through air duct (6) between second gasbag (5).

2. An improved ear endoscope device according to claim 1, characterized in that two openings (22) are provided in the surface of the first handle (2), two elastic steel plates (7) are provided in the surface of the second handle (3), protruding blocks (71) are provided in the surfaces of the two elastic steel plates (7), and the protruding blocks (71) are in the same level with the two openings (22) provided in the first handle (2), respectively.

3. The improved otoscope device according to claim 1, wherein a first slot (15) is formed in the surface of the endoscope main body (1) and near the position where the first chute (13) is formed in the horizontal direction, a rubber sleeve is cylindrically formed inside the first slot (15), a plug rod (23) is arranged on the surface of the first connecting plate (21), the plug rod (23) is inserted into the first slot (15) formed in the endoscope main body (1), and the outer side surface of the plug rod (23) is in contact with the inner side surface of the rubber sleeve.

4. An improved ear endoscope device according to claim 2, characterized in that the opposite surfaces of the two lugs (71) are provided with arc surfaces, the corners of the surface of the second handle (3) close to the opposite surface of the first handle (2) are provided with arc surfaces, and the surfaces of the first handle (2) and the lugs (71) are provided with smooth surfaces.

5. The improved otoscope device according to claim 1, wherein a fixing frame (14) is arranged on the surface of the detection tube (11), a clamping groove is formed in the surface of the fixing frame (14), the air duct (6) is located on the inner side of the fixing frame (14), and the diameters of the air duct (6) and the clamping groove formed in the fixing frame (14) are mutually matched.

6. An improved ear endoscope device according to claim 1, characterized in that the surface of the second handle (3) is provided with a plurality of rubber bands (8) equidistantly, a space being left between the inner side of the rubber bands (8) and the outer side of the second handle (3).

7. An improved ear endoscope device according to claim 1, characterized in that a second slot (16) is provided on the surface of the endoscope body (1) near the position where the first slot (13) is provided, two rubber pads (17) are provided on the surface of the endoscope body (1) near the position where the second slot (16) is provided, a second slot (32) is provided on the inner side of the second handle (3), a sliding plate (9) is provided in the second slot (32) provided on the second handle (3), and the sliding plate (9) is in close contact with the surfaces of the two rubber pads (17).

8. An improved ear endoscope device according to claim 7, characterized in that the surface of the sliding plate (9) is equidistantly provided with a plurality of grooves (91).