CN112603238A - Portable wireless visual laryngoscope - Google Patents
Portable wireless visual laryngoscope Download PDFInfo
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- CN112603238A CN112603238A CN202011382277.7A CN202011382277A CN112603238A CN 112603238 A CN112603238 A CN 112603238A CN 202011382277 A CN202011382277 A CN 202011382277A CN 112603238 A CN112603238 A CN 112603238A
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- top plate
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- 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
- A61B1/267—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 the respiratory tract, e.g. laryngoscopes, bronchoscopes
-
- 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
- A61B1/00002—Operational features of endoscopes
- A61B1/00004—Operational features of endoscopes characterised by electronic signal processing
- A61B1/00009—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope
-
- 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
- A61B1/00002—Operational features of endoscopes
- A61B1/00011—Operational features of endoscopes characterised by signal transmission
- A61B1/00016—Operational features of endoscopes characterised by signal transmission using wireless means
-
- 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
- A61B1/00064—Constructional details of the endoscope body
-
- 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
- A61B1/00131—Accessories for endoscopes
-
- 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
- A61B1/04—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 combined with photographic or television appliances
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- 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
- A61B1/06—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 with illuminating arrangements
- A61B1/0607—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 with illuminating arrangements for annular illumination
-
- 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
- A61B1/06—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 with illuminating arrangements
- A61B1/0661—Endoscope light sources
-
- 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
- A61B1/24—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 the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
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- Heart & Thoracic Surgery (AREA)
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- Animal Behavior & Ethology (AREA)
- Optics & Photonics (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Computer Networks & Wireless Communication (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Signal Processing (AREA)
- Otolaryngology (AREA)
- Physiology (AREA)
- Pulmonology (AREA)
- Endoscopes (AREA)
Abstract
The invention discloses a portable wireless visual laryngoscope, wherein the tail end of a telescopic rod is connected with the front end of a handle in a sliding way through a connecting frame, the front end of the telescopic rod is connected with a camera head seat in a sliding way through the connecting frame, the telescopic rods are connected in a sliding way through the connecting frame, the side walls of the telescopic rod and the handle are all provided with a fixed button, the fixed button is matched with the connecting frame, an oral cavity top frame is arranged on the outer side wall of the handle, a wireless charging receiver and a handle storage battery are arranged in the handle, a signal transceiver is arranged in the camera head seat, the side of a placing box body is provided with the storage battery, a control circuit and the signal transceiver, the storage battery is electrically connected with the control circuit and the signal transceiver, a display screen and the control button are both electrically connected with the control circuit, a wireless charging device is embedded in the, the signal transceiver is matched with the camera signal transceiver. The invention has high observation definition and is portable.
Description
Technical Field
The invention relates to a portable wireless visual laryngoscope.
Background
The laryngoscope is a medical auxiliary device used for observing the pathological changes and injured positions of the throats of patients or safely plugging the laryngoscopes into the throats of the patients, the prior laryngoscopes are all fixed structures and cannot be bent at will, so that the prior laryngoscopes cannot adapt to the shapes of the throats of different persons, all users only use the laryngoscopes with the same specification, further the personnel are not comfortable enough when in use, the camera head parts of the prior laryngoscopes cannot rotate, the camera head of the prior laryngoscopes cannot observe the throats of the users in an all-round way, meanwhile, the oral cavity expansion frame is not arranged, so that the oral cavities of the users are extremely easy to fatigue in the using process, the prior laryngoscopes cannot be carried due to special size, can only be placed in a fixed department, cannot be moved to a consulting room or carried for a doctor, further, the use of the laryngoscopes is greatly limited, and meanwhile, the prior laryngoscopes, or the throat pipe can not be easily taken down from the laryngoscope after being fixed, so that the throat is injured when the throat pipe is inserted, therefore, the appearance of the portable wireless visual laryngoscope which has the advantages of being suitable for the shape of the throat of different people, improving the use comfort, having high observation definition, wide observation range, low fatigue of a user, being convenient to carry and use, and being convenient to rapidly assemble and disassemble the throat pipe is urgent.
Disclosure of Invention
The invention aims to provide a portable wireless visual laryngoscope.
In order to achieve the purpose, the invention provides the following technical scheme: a portable wireless visual laryngoscope comprises a camera head seat, a telescopic rod, a throat tube fixing clamp, a grab handle, an oral cavity top frame, a placing box, a fixing button and a connecting frame, and is characterized in that the tail end of the telescopic rod is connected with the front end of the grab handle in a sliding way through the connecting frame, the front end of the telescopic rod is connected with the camera head seat in a sliding way through the connecting frame, the telescopic rod is in multiple sections, each section of telescopic rod is connected with each other in a sliding way through the connecting frame, the telescopic rod and the side wall of the grab handle are both provided with the fixing button, the fixing button is matched with the connecting frame, the oral cavity top frame is arranged on the side wall of the grab handle, the outer side wall of the telescopic rod is provided with the throat tube fixing clamp, the camera head seat, the telescopic rod, the throat tube fixing clamp, the grab handle, the oral cavity top frame, the fixing, a signal receiving and transmitting device is arranged in the camera head seat and is electrically connected with the handle storage battery; the placing box comprises a placing box body; place box body side and be equipped with battery, control circuit and signal transceiver, battery and control circuit and signal transceiver electric connection, display screen and control button all with control circuit electric connection, the tank bottom of grab handle standing groove is embedded to have wireless charging device, wireless charging device and control circuit electric connection, wireless charging device cooperatees with the wireless receiver that charges, signal transceiver cooperatees with camera signal transceiver.
Further, the camera head seat comprises a base, a camera rotating shaft, a motor fixing frame, a camera mounting seat, an annular light supplementing lamp, a light gathering cover, a camera, a protective cover and a motor, the base is strip-shaped, the left side wall and the right side wall of the tail end of the base are fixedly provided with a camera rotating shaft, the base is rotatably connected with the connecting frame through the camera rotating shaft, the motor is fixed at the inner side of the front end of the base through a motor fixing frame, the motor is fixedly connected with the tail end of the camera mounting seat through an output shaft, the front end of the camera mounting seat is provided with a light-gathering cover, the camera is fixedly arranged at the center of the light-gathering cover, and the outer side of the camera is provided with an annular light supplement lamp in a surrounding way, the protective cover is arranged at the front end of the camera mounting seat, and the protective cover covers the outer sides of the annular light supplement lamp and the camera, and the annular light supplement lamp and the camera are electrically connected with the camera signal receiving and transmitting device.
Further, the throat fixing clamp comprises a fixing clamp driving motor, a supporting slide block, a clamping arm, a clamping wall chute, a slide block limiting chute, a limiting block and a threaded lead screw, the fixing clamp driving motor is fixedly embedded in the inner side of the telescopic rod, the threaded lead screw is rotationally fixed in the inner side of the telescopic rod, one end of the threaded lead screw is fixedly connected with an output shaft of the fixing clamp driving motor, the clamping arm is embedded in the telescopic rod, one end of the clamping arm is rotationally matched with the telescopic rod through a rotating shaft, the clamping wall is provided with the clamping wall chute, the telescopic rod is provided with a clamping arm position provided with a through groove, the wall of the through groove is provided with the slide block limiting chute, the supporting slide block is positioned in the through groove of the telescopic rod, the supporting slide block is in sliding fit with the telescopic rod, the left side wall and, the support slider upper end is located in the centre gripping wall spout, and supports slider upper end and centre gripping wall spout and rotate sliding fit, the screw lead screw pierces through the support slider downside, and screw lead screw and support slider screw-thread fit.
Further, the oral cavity top frame comprises an upper jaw top frame and a lower jaw top frame, the upper jaw top frame and the lower jaw top frame are completely the same in structure, the upper jaw top frame is installed on the upper side of the grab handle, the lower jaw top frame is installed on the lower side of the grab handle, the upper jaw top frame comprises an upper jaw top frame driving motor, an upper jaw top plate, top plate fixing blocks, a top plate supporting rocker arm, a top plate slider and a top plate screw rod, the upper jaw top frame driving motor is embedded in the inner side of the grab handle, the top plate screw rod is rotationally fixed on the grab handle, one end of the top plate screw rod is rotationally connected with the grab handle, the other end of the top plate screw rod is fixedly connected with an output shaft of the upper jaw top frame driving motor, the upper jaw top plate is arranged on the upper side of the grab handle, the top plate fixing blocks are fixed on the lower end face of the upper jaw top plate, the two top plate fixing blocks, the roof screw rod is sleeved with two roof sliding blocks, the two roof sliding blocks are arranged on the roof screw rod in a total mode and are in threaded fit with the roof screw rod, the inner threads of the two roof sliding blocks are opposite in rotating direction, the roof sliding blocks are fixedly connected with the roof fixing block through roof supporting rocker arms, the upper ends of the roof supporting rocker arms are rotatably connected with the roof fixing block, the lower ends of the roof supporting rocker arms are rotatably connected with the roof sliding blocks, and soft rubber pads are arranged on the upper end face of an upper jaw roof.
Further, the placing box also comprises a box cover, a display screen, a holding handle placing groove, a throat tube placing groove, a spring buckle, a control button and a spring clamping block, wherein the placing box body is rectangular, the box cover is arranged on the upper side of the placing box body, the box cover is matched with the placing box body in a rotating way, the display screen is fixed on the inner side surface of the box cover, the holding handle placing groove, the throat tube placing groove and the control button are arranged on the upper end surface of the placing box body, the spring buckle is embedded in the edge of the upper end surface of the placing box body in a sliding way, the spring buckle is matched with the inner side wall of the lower end surface of the inner side wall of the box cover, the spring clamping block is symmetrically arranged on the inner side wall of the holding handle placing groove, a storage battery, a control circuit and a signal transceiver are arranged on the inner side of the placing box body, the, the embedded wireless charging device that has of tank bottom of grab handle standing groove, wireless charging device and control circuit electric connection, wireless charging device cooperatees with the wireless receiver that charges, signal transceiver cooperatees with camera signal transceiver.
Further, the spring fixture block includes fixture block spring and activity fixture block, the activity fixture block inlays on the grab handle standing groove inside wall, and activity fixture block and grab handle standing groove sliding fit, the activity fixture block passes through the fixture block spring and is connected with the grab handle standing groove.
Further, the spring buckle includes buckle spring, buckle and button, the terminal surface downside is fixed with the button before the buckle, the buckle slides and locates places box up end edge, the button pierces through to place the box and stretches in placing the box lateral wall outside, the buckle spring is embedded in placing the box, and buckle spring one end with place box fixed connection, the other end and buckle rear end face fixed connection.
Further, the fixed button comprises a button body, a limiting ring, a limiting extrusion spring and a locking limiting hole, the button body is a cylinder, the limiting ring is fixedly sleeved on the outer side wall of the button body, the button body is embedded on the grab handle, the button body is in sliding fit with the grab handle, one end of the button body penetrates through the side wall of the grab handle, the other end of the button body is located on the inner side of the grab handle, the locking limiting hole is formed in the side wall of the grab handle corresponding to the end, the grab handle is combined with the button body to penetrate through the locking limiting hole, the limiting extrusion spring is sleeved on the button body, one end of the limiting extrusion spring is fixedly connected with the locking limiting hole, the other end of the limiting extrusion spring is fixedly connected with the limiting ring, the fixed button is arranged.
Further, the link includes link fixture block, link spring, link body, pivot groove, extrusion screw and spacing snap ring, the link body is no headspace center rectangle piece, link body bottom lateral wall is fixed with spacing snap ring, the link body slides through spacing snap ring and is fixed in grab handle and telescopic link inboard, a link body lateral wall is equipped with the pivot groove, and another lateral wall slides and is embedded to have the link fixture block, the link fixture block passes through link spring and this body coupling of link, pivot inslot screw-thread fit has the extrusion screw, the extrusion screw pierces through grab handle and telescopic link and stretches in the outside, the link fixture block cooperatees with the spacing hole of locking, the pivot groove cooperatees with the pivot of making a video recording.
Further, the working steps of the portable wireless visual laryngoscope are as follows:
1) when the box is used, the button is pressed to separate the buckle from the box cover, and the box cover is pulled upwards to rotate to the maximum position along the joint of the box cover and the box placing body;
2) pressing the movable fixture block to take out the grab handle from the grab handle placing groove;
3) dragging the camera head seat to sequentially draw the camera head seat and the telescopic rod out of the grab handle, so that the connecting frame clamping block is clamped into the locking limiting hole;
4) rotating the telescopic rod and the camera head seat to form a proper structural shape, and screwing the extrusion screw to tightly clamp the camera rotating shaft;
5) the throat pipe is sleeved from one end of the camera head seat to the grab handle direction, the fixing clamp driving motor is started through the control button, the supporting slide block moves along the threaded screw rod, and then the clamping wall sliding groove rotates to clamp the throat pipe;
6) one end of the camera head seat is plugged into the throat, and the control button starts the upper jaw top frame driving motor to enable the two top plate sliding blocks to move oppositely, so that the upper jaw top plate is far away from the grab handle, and the oral cavity is supported;
7) the motor is started through the control button, the camera mounting base is rotated, the annular light supplement lamp and the camera are started at the same time, and the camera shoots the throat in real time and transmits data to the display screen;
8) the fixing clamp driving motor is reversely started through the control button, so that the supporting slide block reversely moves along the threaded screw rod, the chute of the clamping wall further rotates, and the throat pipe is loosened;
9) at the moment, the upper jaw top frame driving motor is reversely started to enable the two top plate sliding blocks to be far away, so that the upper jaw top plate is close to the grab handle, the upper jaw top plate is separated from the oral cavity, and the camera head seat is pulled out;
10) reversely twisting the extrusion screw to separate the extrusion screw from the camera rotating shaft, and rotating the camera head seat and the telescopic rod to be horizontal to the grab handle;
11) pressing the button body to separate the connecting frame clamping block from the locking limiting hole and push the camera head seat to plug the camera head seat and the telescopic rod into the grab handle;
12) the grab handle is placed in the grab handle placing groove and is clamped through the spring clamping block, the equipment is closed, and the box cover is buckled on the placing box body.
Compared with the prior art, the invention has the beneficial effects that: the laryngoscope is provided with the connecting frame and the telescopic rod, the laryngoscope can be bent at will by combining the connecting frame and the telescopic rod, so that the laryngoscope can adapt to the throat shapes of different people, the user can use the laryngoscope more comfortably, the camera is supplemented with light by the light supplementing lamp, the observation definition of the camera is greatly improved, meanwhile, the light supplementing lamp is condensed by the light condensing cover, the illumination intensity is greatly improved, the camera mounting seat is rotated by the motor, so that the camera can conveniently observe the throat of the user in all directions, the oral cavity top frame is arranged to assist in expanding the oral cavity of the user, on one hand, the laryngoscope is convenient to use, on the other hand, the oral cavity fatigue of the user is relieved, and the telescopic rod structure is arranged, so that the laryngoscope can be folded, thereby being convenient to carry, the invention greatly improves the use, the throat fixing clamp can clamp the throat, thereby being convenient to clamp the throat and avoiding the falling off of the throat, and the throat is rapidly sent out when being detached, so that the invention is rapidly separated from the throat.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic diagram of the general structure of a portable wireless visual laryngoscope of the invention;
FIG. 2 is a schematic structural view of a camera head base of a portable wireless visual laryngoscope according to the invention;
FIG. 3 is a schematic view of the structure of a laryngeal tube retaining clip of a portable wireless visual laryngoscope according to the invention;
FIG. 4 is a schematic structural view of an oral roof rack of a portable wireless visual laryngoscope according to the invention;
FIG. 5 is a schematic structural diagram of a placement case of a portable wireless visual laryngoscope according to the invention;
FIG. 6 is a schematic structural view of a spring fixture block of a portable wireless visual laryngoscope according to the invention;
FIG. 7 is a schematic structural view of a spring clip of a portable wireless visual laryngoscope according to the invention;
FIG. 8 is a schematic structural view of a fixing button of a portable wireless visual laryngoscope according to the invention;
FIG. 9 is a schematic structural view of a connection frame of a portable wireless visual laryngoscope according to the invention;
fig. 10 is a schematic view of the wireless charging of a portable wireless visual laryngoscope according to the invention.
In the figure: 1-camera head seat, 2-telescopic rod, 3-throat tube fixing clip, 4-grab handle, 5-oral top frame, 6-placing box, 7-fixing button, 8-connecting frame, 11-base, 12-camera rotating shaft, 13-motor fixing frame, 14-camera mounting seat, 15-annular light supplement lamp, 16-light gathering cover, 17-camera, 18-protective cover, 19-motor, 31-fixing clip driving motor, 32-supporting slide block, 33-clamping arm, 34-clamping wall slide block, 35-slide block limiting slide block, 36-limiting block, 37-threaded screw rod, 51-upper jaw top frame driving motor, 52-upper jaw top plate, 53-top plate fixing block, 54-top plate supporting rocker arm, 55-top plate slide block, 56-top plate screw, 61-placing box body, 62-box cover, 63-display screen, 64-grab handle placing groove, 65-throat tube placing groove, 66-spring buckle, 67-control button, 68-spring clamp block, 681-clamp block spring, 682-movable clamp block, 661-clamp spring, 662-clamp, 663-button, 71-button body, 72-limit ring, 73-limit extrusion spring, 74-locking limit hole, 81-connecting frame clamp block, 82-connecting frame spring, 83-connecting frame body, 84-rotating shaft groove, 85-extrusion screw and 86-limit clamp ring.
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.
Referring to fig. 1-9, the present invention provides a technical solution: a portable wireless visual laryngoscope comprises a camera head seat 1, a telescopic rod 2, a throat tube fixing clamp 3, a grab handle 4, an oral cavity top frame 5, a placing box 6, a fixing button 7 and a connecting frame 8, wherein the tail end of the telescopic rod 2 is connected with the front end of the grab handle 4 in a sliding way through the connecting frame 8, the front end of the telescopic rod 2 is connected with the camera head seat 1 in a sliding way through the connecting frame 8, the telescopic rod 2 is in a plurality of sections, each section of telescopic rod 2 is connected with each other in a sliding way through the connecting frame 8, the side walls of the telescopic rod 2 and the grab handle 4 are both provided with the fixing button 7, the fixing button 7 is matched with the connecting frame 8, the oral cavity top frame 5 is arranged on the outer side wall of the grab handle 4, the throat tube fixing clamp 3 is arranged on the outer side wall of the telescopic rod 2, a camera is arranged on the camera head seat 1, the telescopic rod, the wireless charging receiver and the handle storage battery are arranged in the handle 4, the signal receiving and transmitting device is arranged in the camera head seat 1, and the camera signal receiving and transmitting device is electrically connected with the handle storage battery.
Placing box 6 is including placing box body 61, it is equipped with the battery to place box body 61 inboard, control circuit and signal transceiver, battery and control circuit and signal transceiver electric connection, display screen 63 and control button 67 all with control circuit electric connection, the cell bottom of grab handle standing groove 64 is embedded to have wireless charging device, wireless charging device and control circuit electric connection, wireless charging device cooperatees with the wireless receiver that charges, signal transceiver cooperatees with camera signal transceiver. The wireless charging circuit employs mercator xkt408 a.
As shown in fig. 2, the camera head seat 1 includes a base 11, a camera rotating shaft 12, a motor fixing frame 13, a camera mounting seat 14, an annular light supplement lamp 15, a light gathering cover 16, a camera 17, a protective cover 18 and a motor 19, the base 11 is strip-shaped, the left and right side walls of the tail end of the base 11 are fixed with the camera rotating shaft 12, the base 11 is rotatably connected with a connecting frame 8 through the camera rotating shaft 12, the motor 19 is fixed at the inner side of the front end of the base 11 through the motor fixing frame 13, the motor 19 is fixedly connected with the tail end of the camera mounting seat 14 through an output shaft, the front end of the camera mounting seat 14 is provided with the light gathering cover 16, the camera, an annular light supplement lamp 15 is arranged around the outer side of the camera 17, a protective cover 18 is arranged at the front end of the camera mounting seat 14, and the protection casing 18 covers in annular light filling lamp 15 and the camera 17 outside, and annular light filling lamp 15 and camera 17 all with camera signal transceiver electric connection.
As shown in fig. 3, the throat fixing clip 3 includes a fixing clip driving motor 31, a support slider 32, a clamping arm 33, a clamping wall sliding groove 34, a slider limiting sliding groove 35, a limiting block 36 and a threaded lead screw 37, the fixing clip driving motor 31 is fixedly embedded inside the telescopic rod 2, the threaded lead screw 37 is rotatably fixed inside the telescopic rod 2, one end of the threaded lead screw 37 is fixedly connected with an output shaft of the fixing clip driving motor 31, the clamping arm 33 is embedded inside the telescopic rod 2, one end of the clamping arm 33 is rotatably matched with the telescopic rod 2 through a rotating shaft, the clamping wall sliding groove 34 is arranged on the clamping wall 33, a through groove is arranged at the position where the clamping arm 33 is arranged on the telescopic rod 2, the slider limiting sliding groove 35 is arranged on the through groove wall, the support slider 32 is arranged in the through groove of the telescopic rod 2, the support slider 32 is slidably matched with the telescopic rod 2, the limiting blocks 36, the upper end of the supporting slide block 32 is arranged in the clamping wall sliding groove 34, the upper end of the supporting slide block 32 is in rotating sliding fit with the clamping wall sliding groove 34, the threaded screw rod 37 penetrates through the lower side of the supporting slide block 32, and the threaded screw rod 37 is in threaded fit with the supporting slide block 32.
As shown in fig. 4, the oral cavity top frame 5 includes an upper jaw top frame and a lower jaw top frame, the upper jaw top frame and the lower jaw top frame are identical in structure, the upper jaw top frame is installed on the upper side of the handle 4, the lower jaw top frame is installed on the lower side of the handle 4, the upper jaw top frame includes an upper jaw top frame driving motor 51, an upper jaw top plate 52, top plate fixing blocks 53, a top plate supporting rocker arm 54, a top plate slider 55 and a top plate screw rod 56, the upper jaw top frame driving motor 51 is embedded inside the handle 4, the top plate screw rod 56 is rotationally fixed on the handle 4, one end of the top plate screw rod 56 is rotationally connected with the handle 4, the other end is fixedly connected with an output shaft of the upper jaw top frame driving motor 51, the upper jaw top plate 52 is installed on the upper side of the handle 4, the top plate 52 is fixed with the top plate fixing blocks 53 on the lower end surface, the top plate fixing blocks 53 are two, the two top plate fixing blocks 53, roof lead screw 56 is gone up to overlap and is had roof slider 55, roof slider 55 is equipped with two altogether, two roof sliders 55 all with roof lead screw 56 screw-thread fit, and the inboard screw thread of two roof sliders 55 is turned round to opposite, support rocking arm 54 fixed connection through the roof between roof slider 55 and the roof fixed block 53, roof support rocking arm 54 upper end is rotated with roof fixed block 53 and is connected, and roof support rocking arm 54 lower extreme is rotated with roof slider 55 and is connected, is equipped with the soft rubber pad on the up end of palace roof 52.
As shown in fig. 5, the placing box 6 further includes a box cover 62, a display screen 63, a holding handle placing groove 64, a throat tube placing groove 65, a spring fastener 66, a control button 67 and a spring clamping block 68, the placing box body 61 is rectangular, the box cover 62 is arranged on the upper side of the placing box body 61, the box cover 62 is in running fit with the placing box body 61, the display screen 63 is fixed on the inner side surface of the box cover 62, the holding handle placing groove 64 is arranged on the upper end surface of the placing box body 61, the throat tube placing groove 65 and the control button 67 are arranged on the box cover 62, the spring fastener 66 is embedded in the upper end surface edge of the placing box body 61 in a sliding manner, the spring fastener 66 is matched with the inner side wall of the lower end surface.
As shown in fig. 6, the spring latching block 68 includes a latching spring 681 and a movable latching block 682, the movable latching block 682 is embedded on the inner sidewall of the handle placement groove 64, the movable latching block 682 is in sliding fit with the handle placement groove 64, and the movable latching block 682 is connected with the handle placement groove 64 through the latching spring 681.
As shown in fig. 7, spring buckle 66 includes buckle spring 661, buckle 662 and button 663, and button 663 is fixed to the lower side of the front end face of buckle 662, and buckle 662 slides and locates to place the edge of the upper end face of box 6, and button 663 penetrates to place box 6 and extends to the outside of the side wall of box 6, and buckle spring 661 is embedded in box 6, and one end of buckle spring 661 is fixedly connected with box 6, and the other end is fixedly connected with the rear end face of buckle 662.
As shown in fig. 8, the fixing button 7 includes a button body 71, a limiting ring 72, a limiting extrusion spring 73 and a locking limiting hole 74, the button body 71 is a cylinder, the limiting ring 72 is fixedly sleeved on the outer sidewall of the button body 71, the button body 71 is embedded on the handle 4, and the button body 71 is in sliding fit with the handle 4, one end of the button body 71 penetrates through the sidewall of the handle 4, the other end is located on the inner side of the handle 4, and the locking limiting hole 74 is arranged on the sidewall of the handle 4 corresponding to the end, the locking limiting hole 74 and the button body 71 are combined to penetrate through the handle 4, the limiting extrusion spring 73 is sleeved on the button body 71, one end of the limiting extrusion spring 73 is fixedly connected with the locking limiting hole 74, the other end is fixedly connected with the limiting ring 72, the handle 4 and the telescopic rod 2 are both provided with fixing.
As shown in fig. 9, the connecting frame 8 includes a connecting frame latch 81, a connecting frame spring 82, a connecting frame body 83, a rotating shaft groove 84, an extrusion screw 85 and a limiting snap ring 86, the connecting frame body 83 is a rectangular block without a hollow top, the outer side wall of the bottom end of the connecting frame body 83 is fixed with the limiting snap ring 86, the connecting frame body 83 is fixed on the inner sides of the handle 4 and the telescopic rod 2 through the limiting snap ring 86 in a sliding manner, one side wall of the connecting frame body 83 is provided with the rotating shaft groove 84, the other side wall is embedded with the connecting frame latch 81 in a sliding manner, the connecting frame latch 81 is connected with the connecting frame body 83 through the connecting frame spring 82, the extrusion screw 85 is in threaded fit in the rotating shaft groove 84, the extrusion screw 85 penetrates through the handle 4 and the telescopic rod 2 to extend to the outer side, the connecting.
The working steps of the portable wireless visual laryngoscope are as follows:
1) when the box is used, the button 663 is pressed to separate the buckle 662 from the box cover 62, the box cover 62 is pulled upwards, and the box cover 62 is rotated to the maximum position along the connection part of the box cover 62 and the placing box body 61;
2) the movable fixture block 682 is pressed to take the handle 4 out of the handle placing groove 64;
3) the camera head seat 1 is dragged to sequentially draw out the camera head seat 1 and the telescopic rod 2 from the grab handle 4, so that the connecting frame clamping block 81 is clamped into the locking limiting hole 74;
4) the telescopic rod 2 and the camera head seat 1 are rotated to form a shape suitable for the throat structure of a patient, and the extrusion screw 85 is screwed to tightly clamp the camera rotating shaft 12 by the extrusion screw 85;
5) the throat pipe is sleeved into the handle 4 from one end of the camera head seat 1, the fixing clamp driving motor 31 is started through the control button 67, the supporting slide block 32 moves along the threaded screw rod 37, and the clamping wall sliding groove 34 rotates to clamp the throat pipe;
6) one end of the camera head seat 1 is plugged into the throat of a patient, the control button 67 is used for starting the upper jaw top frame driving motor 51, so that the two top plate sliding blocks 55 move oppositely, the upper jaw top plate 52 is far away from the grab handle 4, and the oral cavity of the patient is supported;
7) the motor 19 is started through the control button 67, the camera mounting base 14 is rotated, the annular light supplement lamp 15 and the camera 17 are started at the same time, and the camera 17 shoots the throat in real time and transmits data to the display screen 63;
8) the fixing clamp driving motor 31 is reversely started through the control button 67, so that the supporting slide block 32 reversely moves along the threaded screw rod 37, the clamping wall sliding groove 34 rotates, and the throat is loosened;
9) at the moment, the upper jaw top frame driving motor 51 is reversely started to enable the two top plate sliding blocks 55 to be far away, so that the upper jaw top plate 52 is close to the grab handle 4, the upper jaw top plate 52 of the patient is separated from the oral cavity of the patient, and the camera head seat 1 is extracted;
10) after the use, the camera head seat 1, the telescopic rod 2 and the grab handle 4 are cleaned and disinfected;
11) reversely screwing the extrusion screw 85 to separate the extrusion screw 85 from the camera rotating shaft 12, and rotating the camera head seat 1 and the telescopic rod 2 to be horizontal to the grab handle 4;
12) the button body 71 is pressed to separate the connecting frame fixture block 81 from the locking limiting hole 74, and the camera head seat 1 is pushed to plug the camera head seat 1 and the telescopic rod 2 into the grab handle 4;
13) the handle 4 is placed in the handle placement groove 64, is tightly clamped by the spring clamping block 68, closes the device, and the box cover 62 is buckled on the placement box body 61.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. A portable wireless visual laryngoscope comprises a camera head seat (1), a telescopic rod (2), a throat tube fixing clamp (3), a grab handle (4), an oral roof frame (5), a placing box (6), a fixing button (7) and a connecting frame (8), and is characterized in that the tail end of the telescopic rod (2) is in sliding connection with the front end of the grab handle (4) through the connecting frame (8), the front end of the telescopic rod (2) is in sliding connection with the camera head seat (1) through the connecting frame (8), the telescopic rod (2) is in multiple sections, each section of the telescopic rod (2) is in sliding connection through the connecting frame (8), the fixing button (7) is arranged on the side walls of the telescopic rod (2) and the grab handle (4), the fixing button (7) is matched with the connecting frame (8), the oral roof frame (5) is arranged on the outer side wall of the grab handle (4), the throat tube fixing clamp (3) is arranged on the outer side wall of the telescopic rod, the camera is arranged on the camera head seat (1), the telescopic rod (2), the throat pipe fixing clamp (3), the grab handle (4), the oral cavity top frame (5), the fixing button (7) and the connecting frame (8) are all placed in the placing box (6), a wireless charging receiver and a grab handle storage battery are arranged in the grab handle (4), a signal receiving and sending device is arranged in the camera head seat (1), and the camera signal receiving and sending device is electrically connected with the grab handle storage battery; the placing box (6) comprises a placing box body (61); place box body (61) inboard and be equipped with battery, control circuit and signal transceiver, battery and control circuit and signal transceiver electric connection, display screen (63) and control button (67) all with control circuit electric connection, the tank bottom of grab handle standing groove (64) is embedded to have wireless charging device, wireless charging device and control circuit electric connection, wireless charging device cooperatees with the wireless receiver that charges, signal transceiver cooperatees with camera signal transceiver.
2. The portable wireless visual laryngoscope as recited in claim 1, wherein the camera head base (1) comprises a base (11), a camera rotating shaft (12), a motor fixing frame (13), a camera mounting seat (14), an annular light supplement lamp (15), a light gathering cover (16), a camera (17), a protective cover (18) and a motor (19), the base (11) is in a long strip shape, the camera rotating shaft (12) is fixed on the left and right side walls of the tail end of the base (11), the base (11) is rotatably connected with the connecting frame (8) through the camera rotating shaft (12), the motor (19) is fixed on the inner side of the front end of the base (11) through the motor fixing frame (13), the motor (19) is fixedly connected with the tail end of the camera mounting seat (14) through an output shaft, the front end of the camera mounting seat (14) is provided with the light gathering cover (16), the camera (17) is fixedly mounted in the center of the light gathering cover (16), and camera (17) outside is around being equipped with annular light filling lamp (15), camera mount pad (14) front end is located in protection casing (18), and protection casing (18) cover in annular light filling lamp (15) and camera (17) outside, annular light filling lamp (15) and camera (17) all with camera signal transceiver electric connection.
3. The portable wireless visual laryngoscope as recited in claim 1, characterized in that the laryngoscope (3) comprises a driving motor (31), a supporting slide block (32), a holding arm (33), a holding wall sliding groove (34), a slide block limiting sliding groove (35), a limiting block (36) and a threaded lead screw (37), the driving motor (31) is fixedly embedded inside the telescopic rod (2), the threaded lead screw (37) is rotatably fixed inside the telescopic rod (2), one end of the threaded lead screw (37) is fixedly connected with an output shaft of the driving motor (31), the holding arm (33) is embedded inside the telescopic rod (2), one end of the holding arm (33) is rotatably matched with the telescopic rod (2) through a rotating shaft, the holding wall sliding groove (34) is disposed on the holding wall (33), a through groove is disposed at the position where the holding arm (33) is mounted on the telescopic rod (2), be equipped with the spacing spout of slider (35) on leading to the groove wall, support slider (32) and be located the logical inslot of telescopic link (2), and support slider (32) and telescopic link (2) sliding fit, the lateral wall all is fixed with stopper (36) about support slider (32), stopper (36) slide and locate in the spacing spout of slider (35), support slider (32) upper end is located in centre gripping wall spout (34), and support slider (32) upper end and centre gripping wall spout (34) rotate sliding fit, screw lead screw (37) pierce through support slider (32) downside, and screw lead screw (37) and support slider (32) screw-thread fit.
4. The portable wireless visual laryngoscope as recited in claim 1, wherein the oral cavity top frame (5) comprises an upper jaw top frame and a lower jaw top frame, the upper jaw top frame and the lower jaw top frame are identical in structure, the upper jaw top frame is mounted on the upper side of the handle (4), the lower jaw top frame is mounted on the lower side of the handle (4), the upper jaw top frame comprises an upper jaw top frame driving motor (51), an upper jaw top plate (52), a top plate fixing block (53), a top plate supporting rocker arm (54), a top plate sliding block (55) and a top plate screw rod (56), the upper jaw top frame driving motor (51) is embedded inside the handle (4), the top plate screw rod (56) is rotationally fixed on the handle (4), one end of the top plate screw rod (56) is rotationally connected with the handle (4), and the other end of the top plate screw rod is fixedly connected with an output shaft of the upper jaw top frame driving motor (51), the upper jaw top plate (52) is arranged on the upper side of the grab handle (4), the lower end face of the upper jaw top plate (52) is fixedly provided with two top plate fixing blocks (53), the two top plate fixing blocks (53) are symmetrically fixed on the lower end face of the upper jaw top plate (52), the two top plate fixing blocks (53) are arranged along the connecting line direction of the front end face and the rear end face of the upper jaw top plate (52), the top plate screw rod (56) is sleeved with two top plate sliding blocks (55), the two top plate sliding blocks (55) are arranged, the two top plate sliding blocks (55) are in threaded fit with the top plate screw rod (56), the inner threaded directions of the two top plate sliding blocks (55) are opposite, the top plate sliding blocks (55) are fixedly connected with the top plate fixing blocks (53) through top plate supporting rocker arms (54), and the upper ends of the top plate supporting rocker arms (54) are rotatably connected with, the lower end of the top plate supporting rocker arm (54) is rotatably connected with a top plate sliding block (55), and a soft rubber pad is arranged on the upper end surface of the upper jaw top plate (52).
5. The portable wireless visual laryngoscope as recited in claim 1, wherein the placement case (6) further comprises a case cover (62), a display screen (63), a handle placement groove (64), a throat tube placement groove (65), a spring buckle (66), a control button (67) and a spring clamp block (68), the placement case body (61) is rectangular, the case cover (62) is arranged on the upper side of the placement case body (61), the case cover (62) is rotationally matched with the placement case body (61), the display screen (63) is fixed on the inner side surface of the case cover (62), the handle placement groove (64), the throat tube placement groove (65) and the control button (67) are arranged on the upper end surface of the placement case body (61), the spring buckle (66) is slidably embedded in the upper end surface edge of the placement case body (61), and the spring buckle (66) is matched with the inner side wall of the lower end surface of the inner side wall of the case cover (62), spring clamping blocks (68) are symmetrically arranged on the inner side wall of the grab handle placing groove (64).
6. The portable wireless visual laryngoscope as recited in claim 5, wherein the spring clamping block (68) comprises a clamping block spring (681) and a movable clamping block (682), the movable clamping block (682) is embedded on the inner side wall of the handle placing groove (64), the movable clamping block (682) is in sliding fit with the handle placing groove (64), and the movable clamping block (682) is connected with the handle placing groove (64) through the clamping block spring (681).
7. A portable wireless visual laryngoscope according to claim 5, wherein the spring buckle (66) comprises a buckle spring (661), a buckle (662) and a button (663), the button (663) is fixed on the lower side of the front end face of the buckle (662), the buckle (662) is slidably arranged on the edge of the upper end face of the placing box (6), the button (663) penetrates through the placing box (6) and extends to the outer side of the side wall of the placing box (6), the buckle spring (661) is embedded in the placing box (6), one end of the buckle spring (661) is fixedly connected with the placing box (6), and the other end of the buckle spring (661) is fixedly connected with the rear end face of the buckle (662).
8. The portable wireless visual laryngoscope as recited in claim 1, wherein the fixing button (7) comprises a button body (71), a limiting ring (72), a limiting extrusion spring (73) and a locking limiting hole (74), the button body (71) is a cylinder, the limiting ring (72) is fixedly sleeved on the outer side wall of the button body (71), the button body (71) is embedded on the handle (4), the button body (71) is in sliding fit with the handle (4), one end of the button body (71) penetrates through the side wall of the handle (4) and the other end is positioned on the inner side of the handle (4), the locking limiting hole (74) is arranged on the side wall of the handle (4) corresponding to the end, the locking limiting hole (74) and the button body (71) are combined to penetrate through the handle (4), the limiting extrusion spring (73) is sleeved on the button body (71), one end of the limiting extrusion spring (73) is fixedly connected with the locking limiting hole (74), and the other end of the limiting extrusion spring is fixedly connected with the limiting ring (72).
9. The portable wireless visual laryngoscope as recited in claim 1, wherein the connection frame (8) comprises a connection frame clamping block (81), a connection frame spring (82), a connection frame body (83), a rotation shaft groove (84), an extrusion screw (85) and a limit clamping ring (86), the connection frame body (83) is a hollow rectangular block, the limit clamping ring (86) is fixed on the outer side wall of the bottom end of the connection frame body (83), the connection frame body (83) is fixed on the inner sides of the grab handle (4) and the telescopic rod (2) in a sliding manner through the limit clamping ring (86), one side wall of the connection frame body (83) is provided with a rotation shaft groove (84), the other side wall is embedded with the connection frame clamping block (81) in a sliding manner, the connection frame clamping block (81) is connected with the connection frame body (83) through the connection frame spring (82), the extrusion screw (85) is matched with the rotation shaft groove (84) in a female thread, the extrusion screw (85) penetrates through the grab handle (4) and the telescopic rod (2) to extend to the outer side, the connecting frame clamping block (81) is matched with the locking limiting hole (74), and the rotating shaft groove (84) is matched with the camera shooting rotating shaft (12).
10. The detection system of a wireless visual laryngoscope according to claim 1, wherein the detection system is characterized by comprising:
1) the button (663) is pressed to separate the buckle (662) from the box cover (62), the box cover (62) is pulled upwards, and the box cover (62) is rotated to the maximum position along the connection part of the box cover (62) and the placing box body (61);
2) the movable fixture block (682) is pressed, and the grab handle (4) is taken out from the grab handle placing groove (64);
3) the camera head seat (1) is dragged to sequentially draw out the camera head seat (1) and the telescopic rod (2) from the grab handle (4), so that the connecting frame clamping block (81) is clamped in the locking limiting hole (74);
4) the telescopic rod (2) and the camera head seat (1) are rotated to form a proper structural shape, and the extrusion screw (85) is screwed to tightly clamp the camera rotating shaft (12) by the extrusion screw (85);
5) the throat pipe is sleeved from one end of the camera head seat (1) to the direction of the grab handle (4), the fixing clamp driving motor (31) is started through the control button (67), the supporting slide block (32) moves along the threaded screw rod (37), and then the clamping wall sliding groove (34) rotates to clamp the throat pipe;
6) the upper jaw top frame driving motor (51) is started through the control button (67), so that the two top plate sliding blocks (55) move oppositely, and the upper jaw top plate (52) is further far away from the grab handle (4);
7) the motor (19) is started through the control button (67), the camera mounting seat (14) is rotated, the annular light supplement lamp (15) and the camera (17) are started at the same time, and the camera (17) shoots in real time and transmits data to the display screen (63);
8) the fixing clamp driving motor (31) is reversely started through the control button (67), so that the supporting slide block (32) reversely moves along the threaded screw rod (37), the clamping wall sliding groove (34) rotates, and the throat pipe is loosened;
9) at the moment, the upper jaw top frame driving motor (51) is started reversely, the two top plate sliding blocks (55) are far away, the upper jaw top plate (52) is further close to the grab handle (4), the upper jaw top plate (52) is separated from the oral cavity, and the camera head seat (1) is extracted;
10) reversely twisting the extrusion screw (85) to separate the extrusion screw (85) from the camera rotating shaft (12), and rotating the camera head seat (1) and the telescopic rod (2) to the level of the grab handle (4);
11) the button body (71) is pressed to enable the connecting frame fixture block (81) to be separated from the locking limiting hole (74), and the camera head seat (1) is pushed to plug the camera head seat (1) and the telescopic rod (2) into the grab handle (4);
12) the grab handle (4) is placed in the grab handle placing groove (64) and is clamped through the spring clamping block (68), the equipment is closed, and the box cover (62) is buckled on the placing box body (61).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011382277.7A CN112603238B (en) | 2020-11-30 | 2020-11-30 | Portable wireless visual laryngoscope |
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| CN202011382277.7A CN112603238B (en) | 2020-11-30 | 2020-11-30 | Portable wireless visual laryngoscope |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116206484A (en) * | 2023-05-04 | 2023-06-02 | 深圳市长戈科技有限公司 | Ground lock and fill common linkage management's of electric pile anti-occupation system |
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| Publication number | Publication date |
|---|---|
| CN112603238B (en) | 2023-07-11 |
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