CN221242827U

CN221242827U - Multifunctional adjustable ear speculum

Info

Publication number: CN221242827U
Application number: CN202322678378.4U
Authority: CN
Inventors: 张瑾; 王冰; 王鑫; 高旭栋; 李安; 张文
Original assignee: Shaanxi Provincial People's Hospital Shaanxi Provincial Institute Of Clinical Medicine
Current assignee: Shaanxi Provincial People's Hospital Shaanxi Provincial Institute Of Clinical Medicine
Filing date: 2023-10-08
Publication date: 2024-07-02
Anticipated expiration: 2033-10-08

Abstract

The utility model discloses a multifunctional adjustable ear endoscope, which comprises a mounting shell, wherein an insertion component used for being inserted into an auditory canal is arranged on the front surface of the mounting shell, the insertion component comprises a fixing shell, an endoscopic lens is arranged in the fixing shell, an insertion sleeve is sleeved on the outer side of the fixing shell, the insertion sleeve is positioned on the outer side of the fixing shell, an annular groove is formed in the outer side of the fixing shell, an elastic fixing belt is sleeved on the outer side of the annular groove, and a plurality of positioning grooves used for placing disinfection cotton sticks are formed in the outer side of the fixing shell. According to the utility model, the endoscope head is inserted into the auditory canal through the insertion sleeve, so that the function of checking the auditory canal is realized, and meanwhile, the insertion sleeve is taken down, so that the sterilizing cotton stick is fixed in the positioning groove through the elastic fixing belt, and the sterilizing cotton stick extends into the auditory canal for sterilization, and can accurately sterilize the auditory canal under the action of the endoscope lens.

Description

Multifunctional adjustable ear speculum

Technical Field

The utility model relates to the technical field of an ear speculum, in particular to a multifunctional adjustable ear speculum.

Background

The medical instrument that the ear speculum was used for observing the ear canal inside adopts high brightness LED light source, and guide optical fiber illumination, and luminance is strong, observes the scenery clearly, and the visual angle is big, adopts the endoscope of different angles, and the doctor can make the omnidirectional observation to nasal cavity, nasal sinus, and the nasal endoscope can be connected with camera system, makes operation method, operation chamber etc. condition show from the monitor completely.

Patent document CN211633240U discloses a otoscope, "including shell, optic fibre and spotlight bulb, still include outer loudspeaker and interior loudspeaker, interior loudspeaker inserts and establishes in the shell, outer loudspeaker cover is established in the outside of loudspeaker and fixed connection's tip including loudspeaker, interior loudspeaker keeps away from the terminal surface fixedly connected with magnifying glass of outer loudspeaker, spotlight bulb fixed connection is at the lower terminal surface of shell, and the terminal surface fixedly connected with optic fibre of spotlight bulb, the optic fibre is kept away from the one end fixedly connected with of spotlight bulb on the inner loudspeaker, the cover is equipped with the annular slab on the shell, the lower terminal surface fixedly connected with bracing piece of annular slab, the lower terminal surface fixedly connected with arc of bracing piece" this otoscope can avoid the hand shake to cause the injury to the patient, but this otoscope function singleness can not disinfect to patient's ear through the otoscope.

Disclosure of utility model

The application aims to provide a multifunctional adjustable otoscope so as to solve the technical problem that the otoscope has a single function and cannot be used for disinfecting the ears of a patient.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multi-functional adjustable otoscope, includes the installation shell, the front of installation shell is provided with and is used for inserting the inside insert assembly of ear canal, insert assembly includes the fixed shell, the inside of fixed shell is provided with the endoscope head, and the endoscope head is used for taking the inside picture of ear canal, the outside cover of fixed shell has the plug bush, and inserts the outside that the cover is located the fixed shell, insert the cover and be used for inserting in the ear canal, the ring channel has been seted up in the outside of fixed shell, the outside cover of ring channel has elastic fixing strap, and elastic fixing strap is used for fixing the disinfection cotton stick, a plurality of constant head tanks have been seted up in the outside of fixed shell, and the constant head tank is used for placing the disinfection cotton stick, utilizes the disinfection cotton stick to disinfect to the ear canal inside.

Preferably, the positioning groove is positioned in front of the annular groove, and the positioning groove is arc-shaped.

Preferably, the elastic fixing band is annular and can be sleeved outside the positioning groove.

Preferably, the back of installation shell is provided with the display screen, and the bottom of installation shell is provided with the connection shell, and the inside of connection shell is provided with the connecting rod, and the outside of connection shell runs through and is provided with fixing bolt, and fixing bolt is used for fixing between connection shell and the connecting rod.

Preferably, the front surface of the installation shell is provided with a first magnetic ring, the back surface of the insertion sleeve is provided with a second magnetic ring, and the second magnetic ring is magnetically adsorbed with the first magnetic ring.

Preferably, the both sides of connecting rod are provided with the axis of rotation, and the axis of rotation rotates with the inner wall of connection shell and is connected, and the through-hole has been seted up at the back of connecting rod, and the through-hole is used for the through wire.

Preferably, the bottom of connecting rod is provided with the connector, and the bottom of connector is provided with uses the handle, uses the outside of handle to be provided with the antiskid cover, uses one side of handle to be provided with control button, and control button is used for opening or closing the endoscope.

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

1. According to the endoscope, the insertion sleeve is arranged, the endoscope head is inserted into the auditory canal through the insertion sleeve, so that the inspection function of the auditory canal is realized, meanwhile, the insertion sleeve is taken down, so that the cotton stick for disinfection is fixed in the positioning groove through the elastic fixing belt, the disinfection cotton stick stretches into the auditory canal for disinfection, and the disinfection cotton stick can accurately disinfect the auditory canal under the action of the endoscope head.

2. According to the utility model, the connecting rod is movably connected with the connecting shell through the rotating shaft, so that the mounting shell can flexibly rotate, the insertion angle of the endoscope head can be adjusted, the endoscope head can be flexibly inserted into the auditory canal, and the connecting rod can be fixed through the rotation of the fixing bolt, so that the mounting shell can not move, and the disinfection cotton stick can be stably used when the interior of the auditory canal is disinfected through the disinfection cotton stick.

Drawings

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

FIG. 2 is a schematic view of a connecting rod according to the present utility model;

FIG. 3 is a schematic view of the mounting shell structure of the present utility model;

FIG. 4 is a schematic view of a structure of a fixing case according to the present utility model;

fig. 5 is a schematic view of the sterilized cotton stick of the present utility model.

In the figure: 1. using a grip; 2. an anti-skid sleeve; 3. a control button; 4. a connector; 5. a connecting rod; 6. a rotating shaft; 7. a through hole; 8. a connection housing; 9. a fixing bolt; 10. a mounting shell; 11. a display screen; 12. a first magnetic ring; 13. a fixed case; 14. an annular groove; 15. a positioning groove; 16. an endoscope lens; 17. an elastic fixing band; 18. an insertion sleeve; 19. and a second magnetic ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1, 3, 4 and 5, an embodiment of the present utility model is provided: a multifunctional adjustable ear speculum; the endoscope comprises a mounting shell 10, an inserting assembly and a positioning groove 15, wherein a first magnetic ring 12 is arranged on the front surface of the mounting shell 10, the inserting assembly is arranged on the front surface of the mounting shell 10 and used for being inserted into an auditory canal, the inserting assembly comprises a fixing shell 13, an annular groove 14 is formed in the outer side of the fixing shell 13, an elastic fixing band 17 is sleeved on the outer side of the annular groove 14, the elastic fixing band 17 is used for fixing a sterilized cotton stick, a plurality of positioning grooves 15 are formed in the outer side of the fixing shell 13, the positioning groove 15 is used for placing the sterilized cotton stick, the interior of the auditory canal is sterilized by the sterilized cotton stick, the positioning groove 15 is located in front of the annular groove 14, the positioning groove 15 is arc-shaped, the elastic fixing band 17 is annular and can be sleeved on the outer side of the positioning groove 15, a display screen 11 is arranged on the back surface of the mounting shell 10, a connecting shell 8 is arranged at the bottom of the mounting shell 10, a fixing bolt 9 is arranged on the outer side of the connecting shell 8 in a penetrating mode, an endoscope 16 is arranged in the inner side of the auditory canal, an inserting sleeve 18 is sleeved on the outer side of the fixing shell 13, the inserting sleeve 18 is positioned on the outer side of the fixing shell 18, the inserting sleeve 18 is positioned on the fixing shell 13, the inserting sleeve is positioned on the outer side of the fixing shell 13 is used for placing the sterilized cotton stick, the magnetic stick is used for sterilizing cotton stick, the auditory canal is used for being inserted into the auditory canal, the magnetic ring is stably inserted into the magnetic ring 18, and can be separated from the magnetic ring 19 through the second magnetic ring 12, and can be inserted into the magnetic ring 19, and can be firmly inserted into the magnetic ring 12 through the magnetic ring through the second magnetic ring 12, and can be firmly inserted through the magnetic ring 19, and can be firmly inserted through the magnetic sleeve 19 and used for the magnetic ring 19.

When the ear speculum is used, the insertion sleeve 18 is arranged on the outer side of the fixed shell 13, the second magnetic ring 19 on the back is contacted with the first magnetic ring 12 when the insertion sleeve 18 is arranged, the insertion sleeve 18 is fixed on the outer side of the fixed shell 13 through magnetic adsorption, the insertion sleeve 18 is made of rubber material, the insertion sleeve is inserted into the auditory canal and cannot cause damage to the auditory canal, the interior of the auditory canal is observed through the endoscope head 16 after the insertion, the endoscope head 16 can transmit a shot picture to a mobile phone for observation through wireless transmission, the insertion sleeve 18 can be easily removed due to the magnetic adsorption of the first magnetic ring 12 and the second magnetic ring 19, the fixed shell 13 is exposed to the outside after the removal, the elastic fixing belt 17 is arranged in the annular groove 14, so that the installation of the insertion sleeve 18 cannot be influenced, if inflammation or damage is observed in the auditory canal, the disinfection cotton rod can be fixed in the positioning groove 15 through the elastic fixing belt 17, the disinfection end of the disinfection cotton rod is inserted into the auditory canal to the auditory canal for observing damage, the disinfection position can be accurately displayed under the action of the endoscope head 16, and the disinfection cotton rod can be used for displaying the electric quantity of the disinfection position.

Referring to fig. 1 and 2, an embodiment of the present utility model is provided: a multifunctional adjustable ear speculum;

Including using handle 1 and connecting rod 5, the inside of connecting shell 8 is provided with connecting rod 5, and the both sides of connecting rod 5 are provided with axis of rotation 6, and axis of rotation 6 rotates with the inner wall of connecting shell 8 to be connected, and through-hole 7 has been seted up at the back of connecting rod 5, and through-hole 7 is used for running through wire, and the bottom of connecting rod 5 is provided with connector 4, and the bottom of connector 4 is provided with uses handle 1, uses the outside of handle 1 to be provided with antiskid cover 2, uses one side of handle 1 to be provided with control button 3, and control button 3 is used for opening or closing the endoscope.

The connecting rod 5 passes through axis of rotation 6 and coupling shell 8 swing joint, make installation shell 10 can rotate in a flexible way, make endoscope head 16 male angle can adjust, make endoscope head 16 insert in a flexible way inside the ear canal, can be fixed connecting rod 5 through the rotation of fixing bolt 9, thereby make installation shell 10 can not move about, guarantee when disinfecting the ear canal inside through the disinfection cotton swab, disinfection cotton swab can use steadily, use handle 1 to provide the position for the user uses this ear scope, antiskid cover 2 plays skid-proof effect.

Working principle: when the ear canal of a patient is observed through the ear speculum, the insertion sleeve 18 is magnetically adsorbed by the first magnetic ring 12 and the second magnetic ring 19, the insertion sleeve 18 is arranged on the outer side of the fixed shell 13, the insertion sleeve 18 is inserted into the ear canal, the interior of the ear canal is observed through the endoscope lens 16, if inflammation occurs, the insertion sleeve 18 is removed, the sterilizing cotton stick is fixed in the positioning groove 15 through the elastic fixing belt 17, and the sterilizing cotton stick is inserted into the ear canal to sterilize the places with inflammation.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims

1. A multifunctional adjustable ear speculum comprising a mounting housing (10), characterized in that: the utility model discloses a disinfection cotton stick, including installation shell (10), the front of installation shell (10) is provided with the subassembly of inserting that is used for inserting the ear canal inside, the subassembly of inserting includes fixed shell (13), the inside of fixed shell (13) is provided with endoscopic lens (16), and endoscopic lens (16) are used for taking the inside picture of ear canal, the outside cover of fixed shell (13) has insert cover (18), and inserts cover (18) and be located the outside of fixed shell (13), insert cover (18) and be used for inserting and support the ear canal, ring channel (14) have been seted up in the outside of fixed shell (13), the outside cover of ring channel (14) has elastic fixing band (17), a plurality of constant head tanks (15) that are used for placing disinfection cotton stick have been seted up in the outside of fixed band (17) cooperation constant head tank (15) will disinfection cotton stick is fixed, disinfection cotton stick is used for the inside disinfection to the ear canal.

2. A multi-purpose adjustable ear speculum as in claim 1, wherein: the positioning groove (15) is positioned in front of the annular groove (14), and the positioning groove (15) is arc-shaped.

3. A multi-purpose adjustable ear speculum as in claim 1, wherein: the elastic fixing belt (17) is annular and can be sleeved outside the positioning groove (15).

4. A multi-purpose adjustable ear speculum as in claim 1, wherein: the back of installation shell (10) is provided with display screen (11), and the bottom of installation shell (10) is provided with coupling shell (8), and the inside of coupling shell (8) is provided with connecting rod (5), and the outside of coupling shell (8) runs through and is provided with fixing bolt (9), fixing bolt (9) are with coupling shell (8) and connecting rod (5) fixed connection.

5. A multi-purpose adjustable ear speculum as in claim 1, wherein: the front face of the installation shell (10) is provided with a first magnetic ring (12), the back face of the insertion sleeve (18) is provided with a second magnetic ring (19), and the second magnetic ring (19) is magnetically adsorbed with the first magnetic ring (12).

6. A multi-purpose adjustable ear speculum as in claim 4, wherein: the both sides of connecting rod (5) are provided with axis of rotation (6), and axis of rotation (6) are connected with the inner wall rotation of coupling shell (8), and through-hole (7) have been seted up at the back of connecting rod (5), and through-hole (7) are used for the wire that runs through.

7. A multi-purpose adjustable ear speculum as in claim 6, wherein: the bottom of connecting rod (5) is provided with connector (4), and the bottom of connector (4) is provided with uses handle (1), uses the outside of handle (1) to be provided with antiskid cover (2), uses one side of handle (1) to be provided with control button (3), and control button (3) are used for opening or closing the endoscope.