CN112353355A - In-ear mirror holder and in-ear mirror assembly - Google Patents
In-ear mirror holder and in-ear mirror assembly Download PDFInfo
- Publication number
- CN112353355A CN112353355A CN202011252472.8A CN202011252472A CN112353355A CN 112353355 A CN112353355 A CN 112353355A CN 202011252472 A CN202011252472 A CN 202011252472A CN 112353355 A CN112353355 A CN 112353355A
- Authority
- CN
- China
- Prior art keywords
- ear
- suction
- channel
- mirror holder
- otoscope
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 abstract description 7
- 238000011010 flushing procedure Methods 0.000 abstract description 5
- 210000000988 bone and bone Anatomy 0.000 description 10
- 230000000740 bleeding effect Effects 0.000 description 4
- 239000012634 fragment Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000001356 surgical procedure Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- UCTWMZQNUQWSLP-VIFPVBQESA-N (R)-adrenaline Chemical compound CNC[C@H](O)C1=CC=C(O)C(O)=C1 UCTWMZQNUQWSLP-VIFPVBQESA-N 0.000 description 2
- 208000029215 central polydactyly of fingers Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- UCTWMZQNUQWSLP-UHFFFAOYSA-N Adrenaline Natural products CNCC(O)C1=CC=C(O)C(O)=C1 UCTWMZQNUQWSLP-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 229940102884 adrenalin Drugs 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000002674 endoscopic surgery Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000023597 hemostasis Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/227—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for ears, i.e. otoscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00147—Holding or positioning arrangements
- A61B1/00151—Holding or positioning arrangements using everted tubes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/012—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor characterised by internal passages or accessories therefor
- A61B1/015—Control of fluid supply or evacuation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
-
- A61M1/0058—
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/84—Drainage tubes; Aspiration tips
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
- A61B2017/1602—Mills
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2217/00—General characteristics of surgical instruments
- A61B2217/002—Auxiliary appliance
- A61B2217/005—Auxiliary appliance with suction drainage system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2217/00—General characteristics of surgical instruments
- A61B2217/002—Auxiliary appliance
- A61B2217/007—Auxiliary appliance with irrigation system
Abstract
The invention discloses an in-ear endoscope holder and an in-ear endoscope assembly. The scope holder in the ear includes: an in-ear mirror holder body; the ear endoscope channel is arranged inside the ear endoscope holding device body; the suction channel is arranged in the in-ear mirror holder body, and the front end of the suction channel extends out of the front end of the in-ear mirror holder body; the rear end of the suction channel extends out of the side surface of the in-ear mirror holder body; and the suction tube is connected with the front end of the suction channel. The ear endoscope holding device is provided with an ear endoscope channel which can hold an ear endoscope to realize the clamping of the ear endoscope, and simultaneously, the suction channel is designed inside the ear endoscope holding device, so that the suction and flushing functions in the operation process can be realized simultaneously.
Description
Technical Field
The invention relates to the field of medical instruments, in particular to an in-ear endoscope holder and an in-ear endoscope assembly.
Background
Ear endoscopic surgery is continuously developed in the field of ear surgery, and is increasingly favored due to the advantages of small wound, wide observation angle and the like. However, otoendoscopic surgery has significant drawbacks over traditional microscopic surgery: 1. single-handed operation. The conventional microscope operation is that under a microscope, an otology suction tube is held by the left hand, an otology microscopic instrument is held by the right hand, and two hands cooperate. The ear endoscope operation is performed by holding the ear endoscope with the left hand and holding the otology micro-instrument with the right hand. When bleeding occurs in the operation, the right-side microscopic instrument can only be replaced by an otology suction tube for blood suction, the next operation is performed after the bleeding is sucked, if the bleeding continues, the cotton sheet soaked with adrenalin can only be used for compression hemostasis for 5 minutes, and the operation is performed after the bleeding stops. The operation time is inevitably prolonged, resulting in an increased chance of infection. 2. The stability is poor. The center of the mirror body is mainly concentrated on the upper back part, and the left hand can hold the upper back part of the mirror body generally. The hand is arranged at the upper back part of the endoscope body, and no fulcrum can be supported, so the endoscope is easy to fatigue and has poor stability. 3. Cannot be matched with an electric drill. In the process of grinding off the bone by the electric drill, clear water is needed to wash for cooling, and meanwhile, a suction tube is needed to suck waste liquid containing bone fragments. In the otoscope operation, the operation can be performed only by one hand, so that a large amount of bone grinding operation cannot be performed. Therefore, the otoendoscopic surgery cannot be performed with two hands in cooperation, and the efficiency is low.
The existing solutions are: 1. a clamping system (clamping system) for an otoscope. The ear endoscope is fixed through a certain mechanical lever or mechanical arm, so that the stability of the ear endoscope is improved, and the purpose of liberating the left hand is achieved. Clamping system can reach both hands interoperation's purpose, but clamping system can't carry out timely regulation and correction to the ear scope, for example, can't clearly observe the art field after the camera lens is contaminated, and clamping system can't in time take out the ear scope, gives the clearance back, inserts the duct again. This process needs the operator to accomplish, fixes the otoscope again after clearing up the camera lens, and its process is wasted time and energy, and generally, uses clamping system can not improve operation efficiency, so, clamping system does not get extensive use. 2. A support frame. The stability of the holding mirror is improved by providing a fulcrum for the holding mirror hand. Although the support frame improves the stability of holding the glasses, the support frame still can not carry out the bimanual cooperation, can not carry out a large amount of bone grinding operations.
Accordingly, the prior art is yet to be improved and developed.
Disclosure of Invention
In view of the above-mentioned deficiencies of the prior art, the present invention provides an ear endoscope holder and an ear endoscope assembly, which aims to solve the problem that the handling of a contaminated lens in a conventional clamping system of an ear endoscope is time-consuming and labor-consuming.
An in-the-ear endoscope holder, comprising:
the device comprises an in-ear mirror holder body, a front end and a rear end, wherein the in-ear mirror holder body comprises an in-ear mirror holder body front end and an in-ear mirror holder body rear end opposite to the front end;
the ear endoscope channel is arranged inside the ear endoscope holding device body;
the suction channel is positioned in the in-ear mirror holder body and is arranged in parallel with the in-ear mirror channel, and the front end of the suction channel extends out of the front end of the in-ear mirror holder body; the rear end of the suction channel extends out of the side surface of the in-ear mirror holder body;
and the suction tube is connected with the front end of the suction channel.
The endoscope holder in the ear is characterized in that the front end of the suction channel is provided with a connector;
the suction tube is connected with the front end of the suction channel through the connector.
The scope holding device for the in-ear endoscope is characterized in that the suction tube comprises a suction head, a suction tube body connected with the suction head, and a connecting part connected with the suction tube body and used for being connected with the connecting head.
The endoscope holding device comprises a suction head, wherein the suction head comprises one or more of a straight head type suction head, an adduction type suction head and an abduction type suction head.
The in-ear mirror holder is characterized in that the number of the suction channels is 3.
The in-ear mirror holder is characterized in that the in-ear mirror channel is arranged in the middle of the in-ear mirror holder body;
the suction channel is distributed around the in-ear mirror channel.
An otoscope assembly, comprising: an otoscope as described above, an otoscope received in an otoscope channel of the otoscope holder.
The otoscope assembly, wherein, be provided with on the otoscope holds the mirror ware and is used for the locking the otoscope hold the mirror ware with the screw in position between the otoscope.
Has the advantages that: the in-ear endoscope holder is provided with the in-ear endoscope channel which can accommodate an in-ear endoscope to clamp the in-ear endoscope, and the suction channel is designed in the in-ear endoscope holder, so that the suction and flushing functions in the operation process can be realized simultaneously, waste liquid and bloodstain containing bone fragments can be sucked conveniently, and the operation efficiency is improved.
Drawings
FIG. 1 is a top view of an in-ear endoscope holder according to the present invention.
Fig. 2 is a bottom view of the in-ear endoscope holder of the present invention.
FIG. 3 is a cross-sectional view of an in-ear endoscope holder according to the present invention.
Figure 4 is a side view of an in-ear mirror assembly in accordance with the present invention.
Figure 5 is a side view of an in-ear mirror assembly with a suction tube in accordance with the present invention.
Fig. 6 is a schematic structural view of the in-ear mirror.
Fig. 7 is a schematic structural view of the straight-head type suction tube of the present invention.
Fig. 8 is a schematic structural view of the adduction-type suction tube according to the present invention.
Fig. 9 is a schematic structural view of the abduction-type suction tube of the present invention.
Detailed Description
The invention provides an in-ear mirror holder, which is further described in detail below in order to make the purpose, technical scheme and effect of the invention clearer and clearer. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1 to 5, the present invention provides an in-ear endoscope holder 1, comprising:
an in-ear mirror holder body 110, the in-ear mirror holder body 110 comprising an in-ear mirror holder body 110 front end, and an in-ear mirror holder body 110 rear end opposite to the front end;
an in-ear mirror channel 120, the in-ear mirror channel 120 being disposed inside the in-ear mirror holder body 110;
a suction channel 130, wherein the suction channel 130 is disposed inside the in-ear mirror holder body 110, and the front end of the suction channel 130 extends out from the front end of the in-ear mirror holder body 110; the rear end of the suction channel 130 extends out from the side of the in-ear mirror holder body 110;
and a suction tube 160, wherein the suction tube 160 is connected to the front end of the suction channel 130.
The in-ear mirror holder 1 is provided with the in-ear mirror channel 120 which can hold an in-ear mirror to clamp the in-ear mirror 2, and the suction channel 130 is designed in the in-ear mirror holder 1, so that the suction and flushing functions in the operation process can be realized simultaneously, waste liquid and bloodstain containing bone fragments can be sucked conveniently, and the operation efficiency is improved.
The appearance of the in-ear mirror holder body 110 is in a long cylinder shape, and comprises the front end of the in-ear mirror holder body 110 and the rear end of the in-ear mirror holder body 110. The front end of the in-ear mirror holder body 110 is used at one end of the in-ear mirror holder body 110 close to the front end of the in-ear mirror 2, and the front end of the in-ear mirror 2 is one end of the in-ear mirror 2 extending into the ear. The rear end of the in-ear mirror holder body 110 is the other end opposite to the front end of the in-ear mirror holder body 110.
In one embodiment of the present invention, the in-ear mirror holder body 110 is a pen-held design. When in use, the in-ear endoscope holder 1 can be controlled in a pen-holding manner. Specifically, can set up anti-skidding line on the mirror ware body is held to otoscope 110, anti-skidding line sets up the surface in the mirror ware body is held to otoscope 110 middle section, the finger is according to holding between the fingers on the anti-skidding line in mirror ware body is held to otoscope 110 middle section, holds the mirror hand and need not to hold back upper portion again.
The pen-holding type design of the ear endoscope holding device body 110 reduces the gravity center of the ear endoscope, so that the gravity center of the ear endoscope assembly is close to the middle point, and the holding hand does not need to hold the upper part of the back, but holds the middle part of the ear endoscope. The pen-holding type mirror holding mode is more favorable for controlling the accurate movement of the front end of the in-ear mirror, and is convenient for the cooperation of the mirror holding hand and the contralateral hand.
The in-ear endoscope channel 120 is used for accommodating the in-ear endoscope 2 and clamping the in-ear endoscope 2. The in-ear mirror channel 120 is a through hole that penetrates the in-ear mirror holder body 110 from the front end to the rear end. In use, an in-ear mirror can be inserted into the in-ear mirror channel 120 of the in-ear mirror holder body 110, and combined to form an in-ear mirror assembly.
One end of the suction channel 130 of the present invention is connected to the suction tube 160, and the other end is connected to an external suction device. The suction channel 130 can realize the suction and flushing functions in the operation process, and can conveniently suck and remove waste liquid and bloodstain containing bone fragments.
The number of the suction passage 130 according to the present invention may be plural. In one embodiment of the present invention, the number of the suction channels 130 is 2 to 8, for example, 3. The suction channel 130 may be connected with a different type of suction tube 160.
In one embodiment of the present invention, the in-ear mirror channel 120 is disposed in the middle of the in-ear mirror holder body 110; the suction channel 130 is distributed around the in-ear mirror channel 120.
Optionally, the attraction channel 130 is located inside the in-ear mirror holder body 110, 3 attraction channels 130 are provided inside each in-ear mirror holder body 110, the 3 attraction channels 130 are uniformly distributed inside the in-ear mirror holder at intervals of 120 degrees, that is, the 3 attraction channels 130 are distributed on a circumference with the in-ear mirror channel 120 as a circle center, wherein a corresponding circle center angle formed by the 3 attraction channels 130 is 120 degrees.
In the in-ear mirror holder 1, the front end of the suction channel 130 is provided with a connector 131;
the suction tube 160 is connected to the front end of the suction passage 130 through the connector 131.
Specifically, the rear end of the suction channel 130 is a connection port 133 for connecting a suction apparatus, and the front end of the suction channel 130 is a connection head 131 for connecting a suction tube (micro suction tube) 160, that is, the suction channel 130 includes: a connector 131 which is arranged at the front end of the suction channel 130 and is used for being connected with a suction tube, a channel tube body 132 which is arranged at the middle part, and a connecting port 133 which is arranged at the rear end of the suction channel 130 and is used for being connected with a suction device. Optionally, the suction channel 130 is disposed parallel to the in-ear mirror channel 120.
The suction tube 160 has different tube diameters and angles, and the suction tube 160 is selected according to the situation in the operation. The suction channel 130 also has the function of irrigation, and in the case of bone abrasion, one channel is responsible for suction and the other channel is responsible for irrigation.
In one embodiment of the present invention, the suction tube 160 includes a suction head 161, a suction tube body 162 connected to the suction head, and a connection portion 163 connected to the suction tube body 162 and connected to a connection head 131 at the front end of the suction passage 130 to connect the suction tube 160. An interface used for being connected with the connecting port 133 in a matching manner is arranged in the connecting portion 163, and specifically, the connecting port 133 is inserted into the interface in the connecting portion 163 to realize the matching connection.
Referring to fig. 7 to 9, the suction head 161 is a front end portion of the suction tube 160, and is classified into different types according to the shape of the suction head 161. In one embodiment of the present invention, the suction tip includes one or more of a straight-head type suction tip, an adduction type suction tip, and an abduction type suction tip. Wherein the adduction suction tip is bent inward, that is, the adduction suction tip is bent toward one side of the direction of the otoscope channel 120; the externally-folded suction head is bent outwards, namely the externally-folded suction head is bent towards one side far away from the direction of the in-ear mirror channel 120; the straight-head type suction head is straight and has no bend.
The suction tube body 162 is a main body portion of the suction tube 160. The connection part 163 is one end that realizes connection with the suction passage 130, and specifically, the connection part 163 has a diameter larger than that of the suction passage 130, thereby realizing insertion of the connection part 163 on the suction passage 130. The diameter of the connecting portion 163 is larger than that of the suction tube body 162, the connecting portion 163 protrudes to one side relative to the suction tube body 162, and an insertion port is formed in the connecting portion 163 for being inserted into the connecting head 131 of the suction channel 130.
The front end of the in-ear mirror holder body 110 is conical, the suction channel 130 extends from the conical inclined surface, and the connecting part 163 has a connecting part inclined surface matched with the conical inclined surface. The suction tube 160 is inserted into the suction passage 130 and then attached to the conical inclined surface.
Therefore, the in-ear mirror holder 1 improves the rear end mirror holder into the front end mirror holder, and the suction channel 130 is designed in the in-ear mirror holder 1, so that the suction and flushing functions can be realized simultaneously, the cooperative operation of both hands is realized, and the operation efficiency is improved; the stability of the mirror is improved, and the fatigue is reduced; and the electric drill is matched for carrying out a large amount of bone grinding operation, so that the application range of the ear endoscope is expanded.
As shown in fig. 4-6, the present invention provides an otoscope assembly, comprising: an in-ear mirror holder 1 as described above, an in-ear mirror 2 accommodated in an in-ear mirror channel 120 of the in-ear mirror holder 1.
Specifically, the in-ear mirror 2 is a long rod. Insert in otoscope 2 in otoscope passageway 120 of otoscope holding mirror ware 1, perhaps say that otoscope 2 cover is established the outside of otoscope holding mirror ware makes the front end of otoscope 2 certainly the front end of otoscope holding mirror ware 1 stretches out. That is, the in-ear mirror holder 1 is located at a middle position of the in-ear mirror 2, i.e., a middle portion of the in-ear mirror 2 is accommodated in the in-ear mirror channel 120. In cooperation with the in-ear mirror 2, a notch 150 for accommodating a light source is provided at the rear end of the in-ear mirror holder body 110.
In one embodiment of the invention, a screw (helical structure) 140 for locking the in-ear mirror holder 1 and the in-ear mirror is provided on the in-ear mirror holder 1. That is, the rear end (upper end) has a design of a locking mirror body. The inside shape of the scope ware 1 rear end is held to otoscope is identical with the form of the 2 mirror body rear ends of otoscope completely, insert the back when the 2 mirror bodies of otoscope, there is a helical structure at the 1 rear end of the scope ware is held to otoscope, can the 2 mirror body rear ends of straining otoscope behind the swivel screw, it is firm to make the 2 mirror bodies of otoscope hold the scope ware 1 with otoscope and be connected, make the 1 dynamics evenly distributed that the scope ware was held to otoscope simultaneously give the mirror body in the otoscope mirror body, can only not concentrate on the front end, cause the damage of the mirror body.
The in-ear endoscope holding device has the following effects: (1) the efficiency of the otoscope operation is improved, the operation time is shortened, and the risk of infection is reduced. (2) The stability of the operation of the ear endoscope is improved, and the fatigue of an operator is reduced; (3) the ear endoscope can be matched with an electric drill to carry out a large amount of bone grinding operation, and the application range of the ear endoscope is expanded.
It is to be understood that the invention is not limited to the examples described above, but that modifications and variations may be effected thereto by those of ordinary skill in the art in light of the foregoing description, and that all such modifications and variations are intended to be within the scope of the invention as defined by the appended claims.
Claims (8)
1. An in-ear endoscope holder, comprising:
the device comprises an in-ear mirror holder body, a front end and a rear end, wherein the in-ear mirror holder body comprises an in-ear mirror holder body front end and an in-ear mirror holder body rear end opposite to the front end;
the ear endoscope channel is arranged inside the ear endoscope holding device body;
the suction channel is positioned in the in-ear mirror holder body and is arranged in parallel with the in-ear mirror channel, and the front end of the suction channel extends out of the front end of the in-ear mirror holder body; the rear end of the suction channel extends out of the side surface of the in-ear mirror holder body;
and the suction tube is connected with the front end of the suction channel.
2. The in-ear mirror holder according to claim 1, wherein a connector is provided at a front end of the suction channel;
the suction tube is connected with the front end of the suction channel through the connector.
3. An in-ear mirror holder according to claim 1, wherein the suction tube comprises a suction head, a suction tube body connected to the suction head, and a connecting portion connected to the suction tube body and adapted to be connected to the connecting head.
4. The in-ear mirror holder according to claim 3, wherein said suction tip comprises one or more of a straight-head type suction tip, an adduction type suction tip, and an abduction type suction tip.
5. An in-ear endoscope holder according to claim 1, characterized in that the number of suction channels is 3.
6. The in-ear mirror holder according to claim 5, wherein the in-ear mirror channel is provided in the middle of the in-ear mirror holder body;
the suction channel is distributed around the in-ear mirror channel.
7. An otoscope assembly, comprising: an otoscope holder as claimed in claim 1, an otoscope received in an otoscope channel of the otoscope holder.
8. An otoscope assembly according to claim 7, characterized in that a screw for locking the position between the otoscope holder and the otoscope is provided on the otoscope holder.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011252472.8A CN112353355A (en) | 2020-11-11 | 2020-11-11 | In-ear mirror holder and in-ear mirror assembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011252472.8A CN112353355A (en) | 2020-11-11 | 2020-11-11 | In-ear mirror holder and in-ear mirror assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
CN112353355A true CN112353355A (en) | 2021-02-12 |
Family
ID=74515904
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011252472.8A Pending CN112353355A (en) | 2020-11-11 | 2020-11-11 | In-ear mirror holder and in-ear mirror assembly |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112353355A (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204319371U (en) * | 2014-12-17 | 2015-05-13 | 侯本祥 | A kind of aobvious mini-rhizotron suction pump |
CN110025373A (en) * | 2019-05-18 | 2019-07-19 | 郑州大学第一附属医院 | Scope electric coagulation hemostasis aspirator |
CN110558922A (en) * | 2019-09-02 | 2019-12-13 | 西安交通大学医学院第一附属医院 | Neuroendoscopy with suction device and use method thereof |
CN110876658A (en) * | 2018-09-06 | 2020-03-13 | 上海交通大学医学院附属第九人民医院 | Multifunctional ear endoscope operation device |
CN210250254U (en) * | 2018-07-31 | 2020-04-07 | 杨凌鹏 | Electric drill flushing and sucking integrated device for otoscope operation in otology |
-
2020
- 2020-11-11 CN CN202011252472.8A patent/CN112353355A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204319371U (en) * | 2014-12-17 | 2015-05-13 | 侯本祥 | A kind of aobvious mini-rhizotron suction pump |
CN210250254U (en) * | 2018-07-31 | 2020-04-07 | 杨凌鹏 | Electric drill flushing and sucking integrated device for otoscope operation in otology |
CN110876658A (en) * | 2018-09-06 | 2020-03-13 | 上海交通大学医学院附属第九人民医院 | Multifunctional ear endoscope operation device |
CN110025373A (en) * | 2019-05-18 | 2019-07-19 | 郑州大学第一附属医院 | Scope electric coagulation hemostasis aspirator |
CN110558922A (en) * | 2019-09-02 | 2019-12-13 | 西安交通大学医学院第一附属医院 | Neuroendoscopy with suction device and use method thereof |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7901351B2 (en) | Fiberoptic otoscope system | |
JP5970622B1 (en) | Ear canal cleaning tool | |
JPH09503277A (en) | Rigid endoscope connector | |
CN112353355A (en) | In-ear mirror holder and in-ear mirror assembly | |
CN213405959U (en) | Visual trachea foreign object lens | |
CN114209270A (en) | Spinal interbody fusion endoscope structure | |
JP4426213B2 (en) | Endoscope operation unit | |
CN211985364U (en) | Special antifogging mouth mirror of oral cavity micro-treatment | |
CN211095245U (en) | Clinical external ear belt cleaning device that uses of otolaryngology branch of academic or vocational study | |
JP2004358012A (en) | Endoscope operation part | |
CN219126263U (en) | Endoscope tip and endoscope | |
JP2011056083A (en) | Endoscope | |
CN208892523U (en) | Uterine cavity mirror assembly | |
CN110876658A (en) | Multifunctional ear endoscope operation device | |
CN217723456U (en) | Electric otoscope with clear up ear foreign matter | |
CN212788657U (en) | Portable episome extractor | |
CN209827007U (en) | Endoscopic surgery line body fixation clamp | |
CN220546264U (en) | Medical soft and hard endoscope integrated system | |
CN217696539U (en) | Portable electric otoscope capable of being connected with suction apparatus | |
CN219557239U (en) | Electronic otoscope | |
CN219089910U (en) | Auxiliary platform for minimally invasive otoscope operation | |
CN215937593U (en) | Multipurpose digestive endoscope working channel expansion sleeve | |
CN211609720U (en) | Handheld high-definition optical fiber otoscope | |
CN215425498U (en) | Medical external auditory canal suction tube | |
CN217744348U (en) | Disposable cystoscope sheath |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210212 |