CN201752398U - Portable electronic nasopharynx laryngoscope - Google Patents
Portable electronic nasopharynx laryngoscope Download PDFInfo
- Publication number
- CN201752398U CN201752398U CN2010202916058U CN201020291605U CN201752398U CN 201752398 U CN201752398 U CN 201752398U CN 2010202916058 U CN2010202916058 U CN 2010202916058U CN 201020291605 U CN201020291605 U CN 201020291605U CN 201752398 U CN201752398 U CN 201752398U
- Authority
- CN
- China
- Prior art keywords
- mirror
- handle
- main body
- lock
- steel wire
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Endoscopes (AREA)
Abstract
The utility model relates to medical instrument, and in particular to a portable electronic nasopharynx laryngoscope comprising a mirror tube which is a flexible tube, one end of the mirror tube being provided with a viewport, the other end of the mirror tube being connected to a main body through a handle, the main body being provided with a deflector rod, the deflector rod being connected to the mirror tube through a connect structure, the connect structure being arranged inside the handle, the main body being connected to a power supply handle and a display screen. The adoption of electronics form enables a convenient equipment of power supply, electric connecting line and display screen, and other components. The utility model has the advantages of convenient carrying, no limitation of places, simplified structure, convenient installation and disinfection which overcomes technical problems of prior art technology, such as inconvenient carrying, inconvenience of requirement of using with other external connected equipments, complex connecting relations among components, and inconvenience of installation and disinfection.
Description
Technical field
This utility model relates to a kind of armarium, relates in particular to a kind of Electronic Nose laryngopharyngeal mirror that is convenient for carrying.
Background technology
Along with the raising of medical level, all kinds of diseases can detect or treat under the help of present armarium fast.Present treatment to the nasopharynx laryngeal disease, generally will be by the help of nasopharyngolarygnoscope, laryngopharyngeal mirror comprises mirror handle and laryngoscope blade, its function is to appear laryngeal structure, so that operations such as tracheal intubation, bottleneck throat anesthesia, as Chinese patent: " multi-function tube nasopharynx throat mirror (CN2751744Y) ", it discloses a kind of multi-function tube nasopharynx throat mirror, this Guan Jing comprises mirror handle, camera lens and laryngotracheal topical anesthesia kit, the front portion of laryngotracheal topical anesthesia kit a plurality of medicine outlet holes that distribute, front end is provided with camera lens, and the rear portion is communicated with injection union joint, sight glass mouth respectively, and the rear end is connected with the mirror handle.But present nasopharyngolarygnoscope generally adopts the working method of desktop computer, use for better auxiliary nasopharyngolarygnoscope, need be toward contact with on-line workings such as nasopharyngolarygnoscope and image controller, Medical Cold Light Source, medical monitors, need very big place to remove to place these apparatuses like this, and need connectors such as many cables, flexible pipe that each equipment is linked together.It is too big that equipment takes up an area of, and is inconvenient to carry, and when casualty department or doctor go out to make a round of visits, cannot use.
Summary of the invention
It is a kind of easy to carry that this utility model provides, and equipment uses and is not subjected to the restriction in place, designs simplification, the convenient disinfectant portable electronic nasopharyngolarygnoscope of installing; Solved the nasopharyngolarygnoscope that exists in the prior art and carried inconvenience, need use with the equipment of outreaching and take up an area of greatly, annexation complexity between each parts is inconvenient to install and the disinfectant technical problem.
Above-mentioned technical problem of the present utility model solves by following technical proposals: a kind of portable Electronic Nose laryngopharyngeal mirror, comprise the mirror pipe, it is characterized in that: described mirror pipe is a soft tube, end at the mirror pipe is provided with observation panel, the other end of described mirror pipe is connected with main body by handle, is provided with driving lever on main body, and described driving lever joins by syndeton and mirror pipe, described syndeton is positioned at described handle, is connected with power supply handle and display screen on main body.Owing to adopt electronic form, therefore can correspondingly be equipped with members such as power supply, electric connection line and display screen.On the Electronic Nose laryngopharyngeal mirror, directly be connected with display screen, power supply handle and mirror pipe, the observation panel of mirror tube end shows equipment such as replacing original image controller intuitively with the situation in the observed nasopharynx larynx in display screen, utilize the power supply handle to replace original fixed power source simultaneously, total is small and exquisite a lot of than original equipment, be convenient for carrying when going out to make a round of visits especially outside, do not need many connecting lines that a plurality of equipment are linked together.Change the bending direction and the degree of crook of mirror pipe observation panel by driving lever, thereby convenient interior each of nasopharynx larynx of observing has the situation at disease position, and power supply handle and display screen all are dismountable being connected on the main body, simultaneously because overall structure is smaller, when needs are sterilized, with display screen and power supply handle by dismounting down on the main body after, remaining part integral body can be placed on and carry out overall disinfection in the disinfectant.
As preferably, on described main body, be provided with the display screen socket, described display screen is connected by hold-down nut with described display screen socket.By hold-down nut display screen is connected with main body, adjustment for convenience detach, simple in structure.
As preferably, described power supply handle and described main body are for being electrically connected, be provided with annular snap close in the junction of power supply handle and main body, be connected with the mirror lock at described main body and the power supply handle end that joins, on described power supply handle, be provided with the handle lock that cooperates with the mirror lock, accommodate battery in the power supply handle, described ring lock retaining ring is connected on the periphery of the junction of mirror lock and handle lock.Adopt dismountable electrical connection, thereby can give main body, utilize outside annular snap close that both are fixed again after the mirror lock is connect with the handle snap close, be connected firmly convenient disassembly the power delivery in the power supply handle.
As more preferably, described mirror lock is round table-like with handle lock link, is provided with the round table-like cavity that cooperates with mirror lock end in the end of described handle lock, is provided with boss at mirror lock end, is provided with in described boss and decides pin, decides pin and mirror and is provided with felt pad between locking; In described handle lock cavity, be provided with and decide the moving pin that pin cooperates, move on the pin and be socketed with back-moving spring, between described moving pin and described handle are locked, be provided with felt pad.Moving pin under the effect of back-moving spring with decide pin and join, thereby realize being electrically connected, contact is good, and carries out the craft of gilding processing at the moving pin and the surface of deciding pin, and contact resistance is further reduced; Moving simultaneously pin and decide pin and all be positioned at felt pad, safety is good, and decide all to adopt to seal between pin, felt pad, the mirror lock to glue together, and can adapt to the requirement of medical science soaking disinfection.
As preferably, described handle, power supply handle and display screen lay respectively on three directions of main body, and be vertical mutually between the three.Three members are positioned on three stereo directionals of main body, do not disturb mutually, and are easy for operation.
As preferably, the syndeton in the described handle comprises the driving lever flange mandrel that links to each other with driving lever, and described driving lever flange mandrel is connected with wheel hub, and solderless wrapped connection has steel wire on the described wheel hub, and steel wire is connected on the mirror pipe; The socket of described driving lever flange mandrel and display screen is located along the same line, and lays respectively at the main body left and right sides.Drive driving lever flange mandrel by driving lever, driving lever flange mandrel is by being connected the pierce tap index glass pipe swing on the wheel hub then, and the end of steel wire is fixed on the mirror tube wall.
As preferably, described steel wire comprises interconnective wheel hub steel wire and traction steel wire, and described wheel hub steel wire links to each other with described wheel hub, and described traction steel wire links to each other with described mirror pipe, and the diameter of described traction steel wire is less than the wheel hub steel wire.Select the steel wire of different thicknesses and since traction steel wire be subjected to the mirror plumber make diameter restrictions can not be too thick, and the wheel hub steel wire can be designed to thick No. one with life-saving, the replacing of traction steel wire during convenient simultaneously the repairing.And selection also helps the steel wire segmentation adjusting of steel wire length.
As preferably, be provided with base plate in the described main body, the axis normal of described base plate and driving lever flange mandrel is connected with guide holder on the described base plate, is connected with the mirror pipe joint on the described guide holder, described mirror pipe joint and described mirror sealing of tube.The mirror pipe of welding and mirror pipe joint are convenient with fixation with steel wire, also make things convenient for the fixing of mirror pipe simultaneously.
As preferably, be provided with charge-coupled image sensor, camera lens and LED illuminating lamp in the described observation panel, described mirror length of tube is 100～800mm, the diameter of described observation panel is 3～10mm.The overall volume of equipment is little, is convenient for carrying, and the cooperation by imageing sensor, camera lens and illuminating lamp is reflected in observed disease on the display screen fast, allows accurately implementation and operation of doctor.
Therefore, a kind of portable Electronic Nose laryngopharyngeal mirror of the present utility model possesses following advantage:
1, portable working method.The innovation of working method makes whole the hand-holdable formula operation of equipment, need not electrical network civil power, desk-top controller, special-purpose cold light source, dedicated monitor, main body does not have cable, flexible pipe, light carrier bundle to connect with extraneous, so the use of equipment is not subjected to the restriction in place, and equipment moves, easy to carry.
2, simple in structure, equipment cost is low.This utility model product has been abandoned the traditional design theory, simplifies structure significantly, has reduced cost, equipment cost only is 1/5～1/10 of a current product, has effectively alleviated hospital, patient's financial burden.
3, simple to operate, easy of equipment.This utility model product is quick for installation, simple to operate, need not special training, and new hand grasps easily.Popularization to novel device is significant.
4, safety is good.This instrument internal the highest service voltage only is 5V, human body is not constituted a threat to, and therefore doctor or patient is perfectly safe.
Description of drawings
Fig. 1 is the schematic perspective view of a kind of portable Electronic Nose laryngopharyngeal mirror of the present utility model.
Fig. 2 is the decomposing schematic representation that interior main body of Fig. 1 and power supply handle join.
Fig. 3 is the axial cutaway view of Fig. 1 along the driving lever fixed axis.
Fig. 4 is a complete machine power supply circuit of the present utility model.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical scheme of utility model is described in further detail.
Embodiment:
As shown in Figure 1, a kind of portable Electronic Nose laryngopharyngeal mirror comprises main body 1, dismountable respectively DVR display screen 2, power supply handle 3 and mirror pipe 4 that is connected with 3 cun on three stereo directionals of main body 1.Wherein in the power supply handle 3 the 3.7V lithium battery is installed, the end of power supply handle is equipped with shift knob 28, design has USB interface (not drawing among the figure) on DVR display screen 2, charge-coupled image sensor CCD, camera lens and LED illuminating lamp (not marking among the figure) are installed in the end of mirror pipe 4, by ccd image sensor signal is transmitted, on display screen 2, show simultaneously.Display screen 2 links to each other with main body 1 by hold-down nut 10, and mirror pipe 4 links to each other with main body 1 by handle 6, and regulates the degree of crook of mirror pipe 4 by the driving lever on the main body 1 17.Power supply handle 3 links to each other with main body 1 by being electrically connected.The length of mirror pipe 4 is 300mm, and the diameter of mirror pipe 4 ends is 4.5mm.
As shown in Figure 2, main body 1 adopts mechanical connection to be connected with the mode that electrical connection combines with power supply handle 3.Be connected with mirror lock 7 in the end of main body 3, the end of mirror lock 7 is round table-like, and round table-like edge is provided with an annular breach 8, the center of mirror lock 7 is provided with through hole, in through hole, be filled with felt pad 9, offer through hole, be plugged with in the through hole and decide pin 10 at the center of felt pad 9; Simultaneously, be connected with handle lock 11 in the end of power supply handle 3, the center of handle lock 11 offers through hole, and the battery in an end of through hole and the power supply handle 3 joins, also be filled with felt pad 9 at this end, in felt pad 9, offer through hole, be plugged with moving pin 12 in the through hole, the moving pin 12 outer back-moving springs 13 that are socketed with, the other end of through hole is round table-like opening, the edge of opening extends a lug 30, after in the end of the mirror lock 7 insertion handle lock 11, and snap close 14 in periphery place's socket that both join.When mirror lock 7 and handle lock 11 join, the breach 8 that handle is locked on 11 the lug 30 alignment mirror lock 7 inserts, and stirs snap close 14 and revolves and turn 90 degrees, and mirror lock 7 and handle lock 11 are combined closely, moving simultaneously pin 12 under the effect of back-moving spring 13 with decide pin 10 and join, thereby realize electrical connection.And moving pin 12 and the surface of deciding pin 10 all carried out the craft of gilding processing, makes contact resistance further reduce.Deciding all to adopt the sealing gummed between pin 10, felt pad 9, the mirror lock 7, thereby can adapt to the requirement of medical science soaking disinfection.Oppositely stir snap close 90 degree, both are separated.
As shown in Figure 3,6 on main body 1 and handle are provided with sealing member 29, hollow in the handle 6, and an end of handle 6 is connected on the main body 1, the other end compresses to main body 1 by locking nut 15, and the external screw thread of guide holder 16 outer surfaces in the female thread of locking nut 15 and the main body 1 matches.The other end at handle 6 also is connected with sheath 31, and sheath 31 is located at outside the mirror pipe 4.Driving lever 17 is fixed on the main body 1 by driving lever flange part 18, mandrel one end of driving lever flange part 18 is connecting driving lever 17, and the other end is connecting wheel hub 19, and solderless wrapped connection has wheel hub steel wire 20 on wheel hub 19, wheel hub steel wire 20 is connected with traction steel wire 21, and the other end of traction steel wire 21 is fixed on the mirror pipe 4.The diameter of wheel hub steel wire 20 is greater than traction steel wire 21, wheel hub steel wire 20 links to each other by wire joint 22 with traction steel wire 21, wire joint 22 is positioned at guide holder 16, guide holder 16 is fixed on the base plate 23, base plate 23 is fixed on the inwall of main body 1 by connector 24, one end of guide holder 16 has been fixed mirror pipe joint 25, mirror pipe joint 25 is welded as a whole with the end of mirror pipe 4, during installation, the end of integrally welded mirror pipe 4 and mirror pipe joint 25 is passed in the hole of guide holder 16, mirror pipe joint 25 is fixed on the end of guide holder 16 by the hold-down nut 26 of mirror pipe.At the other end of main body 1, with the opening internal fixation of offering on the same axis direction of driving lever flange part 18 socket 27 of display screen is arranged, the socket 27 of display screen is connected by outside hold-down nut 5 with display screen 2.
As shown in Figure 4, complete machine is selected the 3.7V/2600mAH lithium battery power supply for use, the DC-DC transducer converts the 3.7V lithium battery to 5V and the output of 3.3V two-way, wherein 5V is for the DVR display, 3.3V for ccd image sensor and illumination, the LED of high brightness is adopted in illumination, with the size of current-limiting resistance R control operating current.
During work, utilize the driving lever on the main body to stir driving lever flange mandrel, thereby drive the wheel hub rotation, thereby wheel hub pulling steel wire drives the bending direction and the degree of crook of mirror pipe, each has the situation at disease position in the nasopharynx larynx thereby conveniently observe.
Claims (10)
1. portable Electronic Nose laryngopharyngeal mirror, comprise the mirror pipe, it is characterized in that: described mirror pipe is a soft tube, end at the mirror pipe is provided with observation panel, the other end of described mirror pipe is connected with main body by handle, is provided with driving lever on main body, and described driving lever joins by syndeton and mirror pipe, described syndeton is positioned at described handle, is connected with power supply handle and display screen on main body.
2. a kind of portable Electronic Nose laryngopharyngeal mirror according to claim 1 is characterized in that: be provided with the display screen socket on described main body, described display screen is connected by hold-down nut with described display screen socket.
3. a kind of portable Electronic Nose laryngopharyngeal mirror according to claim 1, it is characterized in that: described power supply handle and described main body are for being electrically connected, be provided with annular snap close in the junction of power supply handle and main body, be connected with the mirror lock at described main body and the power supply handle end that joins, on described power supply handle, be provided with the handle lock that cooperates with the mirror lock, accommodate battery in the power supply handle, described ring lock retaining ring is connected on the periphery of the junction of mirror lock and handle lock.
4. a kind of portable Electronic Nose laryngopharyngeal mirror according to claim 3, it is characterized in that: described mirror lock is round table-like with handle lock link, be provided with the round table-like cavity that cooperates with mirror lock end in the end of described handle lock, in the mirror lock, be provided with boss, in described boss, be provided with and decide pin, decide to be provided with felt pad between pin and mirror lock; In described handle lock, be provided with and decide the moving pin that pin cooperates, move on the pin and be socketed with back-moving spring, between described moving pin and described shank of the key, be provided with felt pad.
5. according to any described a kind of portable Electronic Nose laryngopharyngeal mirror of claim 1 to 4, it is characterized in that: described handle, power supply handle and display screen lay respectively on three directions of main body, and be vertical mutually between the three.
6. according to any described a kind of portable Electronic Nose laryngopharyngeal mirror of claim 1 to 4, it is characterized in that: the syndeton in the described handle comprises the driving lever flange mandrel that links to each other with driving lever, described driving lever flange mandrel is connected with wheel hub, solderless wrapped connection has steel wire on the described wheel hub, and steel wire is connected on the mirror pipe; The socket of described driving lever flange mandrel and display screen is located along the same line.
7. a kind of portable Electronic Nose laryngopharyngeal mirror according to claim 5, it is characterized in that: the syndeton in the described handle comprises the driving lever flange mandrel that links to each other with driving lever, described driving lever flange mandrel is connected with wheel hub, solderless wrapped connection has steel wire on the described wheel hub, and steel wire is connected on the mirror pipe; The socket of described driving lever flange mandrel and display screen is located along the same line.
8. a kind of portable Electronic Nose laryngopharyngeal mirror according to claim 7, it is characterized in that: described steel wire comprises interconnective wheel hub steel wire and traction steel wire, described wheel hub steel wire links to each other with described wheel hub, described traction steel wire links to each other with described mirror pipe, and the diameter of described traction steel wire is less than the wheel hub steel wire.
9. a kind of portable Electronic Nose laryngopharyngeal mirror according to claim 8, it is characterized in that: be provided with base plate in the described main body, the axis normal of described base plate and driving lever flange part, be connected with guide holder on the described base plate, be connected with the mirror pipe joint on the described guide holder, described mirror pipe joint and described mirror sealing of tube.
10. according to any described a kind of portable Electronic Nose laryngopharyngeal mirror of claim 1 to 4, it is characterized in that: be provided with charge-coupled image sensor, camera lens and LED illuminating lamp in the described observation panel, described mirror length of tube is 100～800mm, and the diameter of described observation panel is 3～10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202916058U CN201752398U (en) | 2010-08-16 | 2010-08-16 | Portable electronic nasopharynx laryngoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202916058U CN201752398U (en) | 2010-08-16 | 2010-08-16 | Portable electronic nasopharynx laryngoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201752398U true CN201752398U (en) | 2011-03-02 |
Family
ID=43620128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202916058U Expired - Fee Related CN201752398U (en) | 2010-08-16 | 2010-08-16 | Portable electronic nasopharynx laryngoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201752398U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101940464A (en) * | 2010-08-16 | 2011-01-12 | 杭州好克光电仪器有限公司 | Portable electronic nasopharyngolarygnoscope |
| CN102783935A (en) * | 2012-07-30 | 2012-11-21 | 杭州好克光电仪器有限公司 | Portable electronic cystoscope |
| CN106037619A (en) * | 2016-07-08 | 2016-10-26 | 张学军 | Ear-nose-throat endoscope equipment |
| CN106419811A (en) * | 2016-05-31 | 2017-02-22 | 杭州创辉医疗电子设备有限公司 | Visual laryngoscope |
| CN108013860A (en) * | 2018-01-26 | 2018-05-11 | 王文红 | A kind of portable electronic nasopharyngolarygnoscope |
-
2010
- 2010-08-16 CN CN2010202916058U patent/CN201752398U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101940464A (en) * | 2010-08-16 | 2011-01-12 | 杭州好克光电仪器有限公司 | Portable electronic nasopharyngolarygnoscope |
| CN101940464B (en) * | 2010-08-16 | 2013-07-31 | 杭州好克光电仪器有限公司 | Portable electronic nasopharyngolarygnoscope |
| CN102783935A (en) * | 2012-07-30 | 2012-11-21 | 杭州好克光电仪器有限公司 | Portable electronic cystoscope |
| WO2014019321A1 (en) * | 2012-07-30 | 2014-02-06 | 杭州好克光电仪器有限公司 | Portable electronic cystoscope |
| CN102783935B (en) * | 2012-07-30 | 2014-08-13 | 杭州好克光电仪器有限公司 | Portable electronic cystoscope |
| CN106419811A (en) * | 2016-05-31 | 2017-02-22 | 杭州创辉医疗电子设备有限公司 | Visual laryngoscope |
| CN106037619A (en) * | 2016-07-08 | 2016-10-26 | 张学军 | Ear-nose-throat endoscope equipment |
| CN108013860A (en) * | 2018-01-26 | 2018-05-11 | 王文红 | A kind of portable electronic nasopharyngolarygnoscope |
| CN108013860B (en) * | 2018-01-26 | 2020-05-05 | 王文红 | Portable electronic nasopharyngoscope |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101940464B (en) | Portable electronic nasopharyngolarygnoscope | |
| CN201752398U (en) | Portable electronic nasopharynx laryngoscope | |
| US8419623B2 (en) | Portable endoscope for diverse medical disciplines | |
| US5630783A (en) | Portable cystoscope | |
| US8303487B2 (en) | Power driven bending endoscope device with detachable insertion portion | |
| CN102783935B (en) | Portable electronic cystoscope | |
| US20040054254A1 (en) | Endoscope apparatus | |
| CN108348149A (en) | Airway management and visualization device | |
| CN101569520A (en) | Observation device in organism | |
| CN115715702B (en) | Flexible endoscope operation robot system | |
| JP2010035971A (en) | Endoscope instrument and endoscope unit used therefor | |
| CN115919475B (en) | Split type soft type endoscopic surgery robot system | |
| CN103142204A (en) | Electronic endoscope | |
| CN202891882U (en) | Electronic endoscope | |
| CN215128274U (en) | Steering control mechanism, endoscope, and medical examination device | |
| CN205548514U (en) | Wireless peritoneoscope of convertible image acquisition angle | |
| CN110432855A (en) | A kind of integrated medical endoscopic system | |
| CN115553689B (en) | Endoscope handle | |
| CN203089070U (en) | Portable electronic endoscope | |
| CN204351790U (en) | Portable electronic blade laryngoscope | |
| CN218074955U (en) | Intubation laryngoscope convenient to dismantle | |
| CN201098108Y (en) | Snake shape wireless electronic endoscope | |
| CN101112301A (en) | Snake-shaped wireless electronic endoscope | |
| CN219307680U (en) | Visual guide wire and connection structure thereof | |
| CN204351789U (en) | Portable electronic bend pipe laryngoscope |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110302 Termination date: 20130816 |