CN215689033U

CN215689033U - Take protection device's otoscope

Info

Publication number: CN215689033U
Application number: CN202121912515.0U
Authority: CN
Inventors: 崔为强
Original assignee: Jiangsu Ouman Electronic Equipment Co ltd
Current assignee: Jiangsu Ouman Electronic Equipment Co ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-02-01
Anticipated expiration: 2031-08-16

Abstract

The utility model discloses an otoscope with a protection device in the technical field of the otoscope, which comprises an otoscope main body; the protection assembly comprises a protection shell sleeved at the right end of the outer wall of the ear endoscope main body, and the ear endoscope main body is fixedly arranged on the left side of the inner cavity of the protection shell through a connecting plate. According to the utility model, the protection assembly is arranged on the outer wall of the ear endoscope main body, the limiting piece can be controlled to move on the outer wall of the lens hose in the ear endoscope main body through the electric telescopic rod, the length of the lens hose extending into an ear is limited, and the eardrum is prevented from being damaged.

Description

Take protection device's otoscope

Technical Field

The utility model relates to the technical field of ear endoscopes, in particular to an ear endoscope with a protection device.

Background

Currently, an otoscope is an endoscopic instrument for examining or performing surgical evaluation on the external auditory canal, tympanic membrane, middle ear, etc., and is widely used in hospitals, but the existing otoscope has the following disadvantages: the camera lens hose of its tip of current otoscope stretches into patient's in-ear length and leans on doctor's experience entirely, doctor's operation carelessly can harm the eardrum, cause certain damage to the patient, the camera lens hose exposes outside long-term when not using simultaneously, it is relatively poor to its protection, lead to the camera lens hose to appear damaging easily, there is a large amount of filths in the duct simultaneously, if do not clean the ear before the otoscope uses, filth in the duct not only can influence the formation of image to the eardrum, still easily cause the electrical apparatus structure damage in the camera lens hose. To this end, we propose an otoscope with a protection device.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an otoscope with a protective device to solve the problems set forth in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: an otoscope with a protective device comprises a protective device,

an otoscope body;

the protection assembly, the protective housing of ear endoscope main part outer wall right-hand member is located including the cover to the protection assembly, the arc mouth has been seted up to the protective housing bottom, ear endoscope main part passes through the fixed setting in protective housing inner chamber left side of connecting plate, protective housing bottom right side is fixed with handheld portion, the protective housing left side seted up with the opening of the camera lens hose looks adaptation in the ear endoscope main part.

Further, a rectangular frame body is fixed on the left side of the protective shell, a movable cover plate is arranged on the left side of the frame body in a vertically sliding mode, and a silica gel head is sleeved on the left end of the outer wall of a lens hose in the ear endoscope main body.

Furthermore, the outer wall of a lens hose in the ear endoscope main body is sleeved with a limiting part, the right end of the limiting part is fixed to the left side of the connecting plate through an electric telescopic rod, and the electric telescopic rod is arranged above the lens hose in the ear endoscope main body.

Further, the locating part includes that the movable sleeve establishes the stop collar at the lens hose outer wall in ear endoscope main part, the stop collar is the round platform shape, the equal screw thread of side right-hand member is inserted and is equipped with the screw rod around the stop collar, and is two sets of the relative one end of screw rod is all rotated and is provided with the arc piece, and is two sets of arc piece is carried on the back mutually one side and all is provided with the guide arm, and the stop collar is run through in the activity of the guide arm other end.

Further, the right side is fixed with drive arrangement in the protective housing, and the activity of drive arrangement output runs through the protective housing right side and can dismantle fixed the inserting and be equipped with the cleaning rod, and cleaning rod outer wall right-hand member annular array evenly is provided with clean brush, cleaning rod outer wall right-hand member annular array sets up the absorption hole that the multiunit is linked together, and absorbs the hole and stagger each other with clean brush.

Further, an aspirator is fixed on the right side of the top of the protective shell through a support, a connecting suction pipe is arranged at the input end of the aspirator, a sleeve is movably sleeved at the left end of the outer wall of the cleaning rod, a plurality of groups of communicated openings are formed in the outer wall annular array of the cleaning rod in the sleeve, and the other end of the connecting suction pipe is inserted into the top of the sleeve and communicated with the inner cavity of the sleeve.

Compared with the prior art, the utility model has the beneficial effects that: the utility model is provided with a protection component on the outer wall of the main body of the ear endoscope, the limit piece can be controlled by an electric telescopic rod to move on the outer wall of the lens hose in the main body of the ear endoscope, the length of the lens hose extending into the ear is limited, the eardrum is prevented from being damaged, simultaneously, when the ear endoscope is not used, an arc-shaped block is tightly attached to the left end of the outer wall of the lens hose by rotating a screw rod, the limit piece drives the lens hose to move inwards by the electric telescopic rod, the lens hose can be retracted into a protective shell, the sealing is realized by a movable cover plate, the high-efficiency protection is provided for the lens hose in the main body of the ear endoscope when the ear endoscope is not used, the service life of the main body of the ear endoscope is prolonged, simultaneously, one side of the protective shell is provided with a cleaning rod, a suction hole, a cleaning brush, an aspirator, a connecting suction pipe and a sleeve, dirt in the ear canal can be cleaned in advance and the dirt can be extracted before the main body of the ear endoscope is used, effectively avoiding the use of the ear endoscope main body influenced by the dirt.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a perspective view of another perspective structure of FIG. 1 according to the present invention;

fig. 3 is a right side view of the position limiting member structure of the present invention.

In the figure: 1. an otoscope body; 2. a protection component; 21. a protective shell; 22. a connecting plate; 23. a frame body; 24. a silica gel head; 25. a limiting member; 251. a limiting sleeve; 252. a screw; 253. an arc-shaped block; 26. an electric telescopic rod; 27. a removable cover plate; 28. a hand-held portion; 29. a cleaning rod; 210. a gettering well; 211. cleaning the brush; 212. a suction apparatus; 213. connecting a suction pipe; 214. a sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-3, the present invention provides an ear endoscope with a protection device, which comprises: an otoscope with a protection device comprises an otoscope main body 1, wherein the otoscope main body 1 is widely applied in the field and is not further detailed; protection component 2, protection component 2 locates the protective housing 21 of 1 outer wall right-hand member of ear endoscope main part including the cover, protective housing 21 is cylindrical hollow shell, the curved opening has been seted up to protective housing 21 bottom, be convenient for use the device in ear endoscope main part 1, ear endoscope main part 1 passes through the fixed setting in protective housing 21 inner chamber left side of connecting plate 22, protective housing 21 bottom right side is fixed with handheld portion 28, protective housing 21 left side is seted up with the opening of the camera lens hose looks adaptation in the ear endoscope main part 1, make the camera lens hose in the ear endoscope main part 1 accomodate to the left side in the protective housing 21.

As shown in fig. 1-2: a rectangular frame body 23 is fixed on the left side of the protective shell 21, a movable opening communicated with the through opening is formed in one side of the frame body 23, a movable cover plate 27 is arranged on the left side of the frame body 23 in a vertically sliding mode, a slide block at the bottom of the front end and the rear end of the right side of the movable cover plate 27 is matched with a vertical sliding groove formed in the front side and the rear side of the left side of the frame body 23, after the left end of a lens hose is stored in the frame body 23, the frame body 23 is sealed and protected through closing of the movable cover plate 27, a silica gel head 24 is sleeved at the left end of the outer wall of the lens hose in the ear endoscope main body 1, and the arrangement of the silica gel head 24 ensures that the lens hose stretches into ears to cause discomfort to users;

as shown in fig. 1-2: a limiting piece 25 is sleeved on the outer wall of a lens hose in the ear endoscope main body 1, the right end of the limiting piece 25 is fixed to the left side of the connecting plate 22 through an electric telescopic rod 26, the electric telescopic rod 26 is arranged above the lens hose in the ear endoscope main body 1, the position of the limiting piece 25 on the outer wall of the lens hose in the ear endoscope main body 1 can be adjusted through the electric telescopic rod 26, and meanwhile, the limiting piece 25 can be driven to enable the lens hose in the ear endoscope main body 1 to be retracted into the protective shell 21;

as shown in fig. 2-3: the limiting member 25 comprises a limiting sleeve 251 movably sleeved on the outer wall of the lens hose in the ear endoscope main body 1, the limiting sleeve 251 is in a round table shape, the limiting sleeve 251 limits the length of the lens hose in the ear endoscope main body 1 extending into the ear, so that the lens hose can not contact with the eardrum to cause eardrum damage, the screws 252 are inserted into the right ends of the front and back sides of the limiting sleeve 251 through threads, the arc-shaped blocks 253 are rotatably arranged at the opposite ends of the two groups of screws 252, so that the screw 252 rotates without interfering with the arc blocks 253, the opposite sides of the two sets of arc blocks 253 are provided with guide rods, further preventing the arc blocks 253 from being driven by the screw 252 to rotate, and the other ends of the guide rods movably penetrate through the limiting sleeves 251, the arc-shaped block 253 is driven by the screw 252 to contact the outer wall of the lens hose in the ear endoscope main body 1, and then the electric telescopic rod 26 is driven to drive the limiting member 25 to retract the lens hose into the protective shell 21.

Example 2

As shown in fig. 1-2: a driving device (not shown in the figure) is fixed on the right side in the protective shell 21, the driving device is composed of a micro motor and a micro speed reducer, the output end of the driving device movably penetrates through the right side of the protective shell 21 and is detachably and fixedly inserted with a cleaning rod 29, a bolt fixing mode can be adopted, cleaning brushes 211 are uniformly arranged in an annular array at the right end of the outer wall of the cleaning rod 29, a plurality of groups of communicated sucking and removing holes 210 are formed in the annular array at the right end of the outer wall of the cleaning rod 29, the sucking and removing holes 210 and the cleaning brushes 211 are staggered with each other, and the cleaning rod 29 is driven by the driving device, so that the cleaning brushes 211 can clean the ear walls of patients;

as shown in fig. 1-2: an aspirator 212 is fixed on the right side of the top of the protective shell 21 through a support, the aspirator 212 is widely applied in the field and is not described in detail herein, a connection suction pipe 213 is arranged at an input end of the aspirator 212, the connection suction pipe 213 sucks out cleaned dirt, a sleeve 214 is movably sleeved at the left end of the outer wall of the cleaning rod 29, an end of the sleeve 214 is hermetically connected with the outer wall of the cleaning rod 29 through a bearing sealing ring and a bearing, a plurality of groups of communicated through holes (not shown in the figure) are formed in an annular array of the outer wall of the cleaning rod 29 in the sleeve 214, the other end of the connection suction pipe 213 is inserted into the top of the sleeve 214 and is communicated with an inner cavity of the sleeve 214, an output end of the aspirator 212 is communicated with an external collection bag through a pipeline, and the dirt can be sucked out and collected through the aspirator 212.

The rest of the structure is the same as in example 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An otoscope with a protection device is characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

an otoscope body (1);

protection component (2), protection component (2) are including the protective housing (21) of cover locating ear endoscope main part (1) outer wall right-hand member, the arc mouth has been seted up to protective housing (21) bottom, ear endoscope main part (1) is fixed to be set up on protective housing (21) inner chamber left side through connecting plate (22), protective housing (21) bottom right side is fixed with handheld portion (28), protective housing (21) left side seted up with the opening of the lens hose looks adaptation in ear endoscope main part (1).

2. An otoscope with a protective device according to claim 1, characterized in that: a rectangular frame body (23) is fixed on the left side of the protective shell (21), a movable cover plate (27) is arranged on the left side of the frame body (23) in a vertically sliding mode, and a silicone head (24) is sleeved at the left end of the outer wall of a lens hose in the ear endoscope main body (1).

3. An otoscope with a protective device according to claim 2, characterized in that: the outer wall of a lens hose in the ear endoscope main body (1) is sleeved with a limiting part (25), the right end of the limiting part (25) is fixed to the left side of the connecting plate (22) through an electric telescopic rod (26), and the electric telescopic rod (26) is arranged above the lens hose in the ear endoscope main body (1).

4. An otoscope with a protective device according to claim 3, characterized in that: the limiting part (25) comprises a limiting sleeve (251) movably sleeved on the outer wall of a lens hose in the ear endoscope main body (1), the limiting sleeve (251) is in a circular table shape, screw rods (252) are inserted into the right ends of the front side and the rear side of the limiting sleeve (251), the screw rods (252) are arranged in a threaded mode, the opposite ends of the screw rods (252) are provided with arc-shaped blocks (253) in a rotating mode, the arc-shaped blocks (253) are arranged in a two-group mode, guide rods are arranged on the opposite sides of the arc-shaped blocks (253), and the limiting sleeve (251) is movably penetrated through the other ends of the guide rods.

5. An otoscope with a protective device according to claim 4, characterized in that: the right side is fixed with drive arrangement in protective housing (21), and the activity of drive arrangement output runs through protective housing (21) right side and can dismantle fixedly and insert and be equipped with cleaning rod (29), and cleaning rod (29) outer wall right-hand member annular array evenly is provided with cleaning brush (211), cleaning rod (29) outer wall right-hand member annular array sets up multiunit suction hole (210) that are linked together, and suction hole (210) stagger each other with cleaning brush (211).

6. An otoscope with a protective device according to claim 5, characterized in that: the utility model discloses a cleaning rod, including protective housing (21), protective housing (21) top right side is fixed with aspirator (212) through the support, and the input of aspirator (212) is provided with connects straw (213), the activity cover of clean pole (29) outer wall left end is equipped with sleeve (214), the outer wall annular array that clean pole (29) are in sleeve (214) is seted up the opening that the multiunit is linked together, connect straw (213) other end insert locate sleeve (214) top and with sleeve (214) inner chamber intercommunication.