CN205795639U - A kind of portable visible throat sight glass - Google Patents
A kind of portable visible throat sight glass Download PDFInfo
- Publication number
- CN205795639U CN205795639U CN201620219314.5U CN201620219314U CN205795639U CN 205795639 U CN205795639 U CN 205795639U CN 201620219314 U CN201620219314 U CN 201620219314U CN 205795639 U CN205795639 U CN 205795639U
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- China
- Prior art keywords
- sight glass
- shank
- throat
- groove
- handle
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- Expired - Fee Related
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
This utility model relates to technical field of medical instruments, and specifically a kind of portable visible throat sight glass, including display screen, handle and sight glass shank；Described handle internal battery, the top of described handle is connected with display screen, and bottom is connected with sight glass shank；Described sight glass shank is arc groove, and described groove is made up of the photographic head being distributed in inside groove and operating groove；Described photographic head periphery is provided with circular lighting device；Described portable visible throat sight glass uses handle internal battery or external power source to power.Sight glass shank of the present utility model is with wider operating groove, and with end fin, medical personnel can be operated while checking throat, and it is applicable to the obesity of cavum laryngopharyngeum difficult exposure, root of the tongue plumpness or short jaw patient, being easy in emergency circumstances first aid, the secondary reducing patient is painful.
Description
Technical field
This utility model relates to technical field of medical instruments, specifically, is a kind of portable visible throat sight glass.
Background technology
Portable easy-to-use visual throat sight glass is for the ear under the special environments such as emergency first-aid, disaster emergency and field first aid
Nasopharynx laryngeal disease quick diagnosis and treatment is significant and medical market demand widely.
Chinese patent application: 201420731411.3 disclose a kind of multifunctional laryngoscope.Equipped with taking the photograph on this multifunctional laryngoscope
As head and illuminating lamp, can clearly see clearing throat entrance and the position of depths, oral cavity in conjunction with illuminating lamp, then by photographic head by disease
The throat porch of people is presented on computer, rational in infrastructure, easy to use, solves the biggest puzzlement for medical personnel.China is specially
Profit application 201320209050.1 discloses a kind of video laryngoscope, belongs to medical instruments field.Including video display units and in peep
Laryngoscope, described in peep laryngoscope include hand-held straight length and insert throat bending segment, described bending segment is provided with illuminating lamp and takes the photograph
As head, the top of described straight length is flexibly connected with described video display units, and bottom removably connects with described bending segment, described
Straight length is provided with conduction plug receptacle with the connecting portion of described bending segment.Described straight length is cylindrical or rectangle, sets inside it
There is battery compartment.Described bending segment generally wedge shape, described illuminating lamp and photographic head are located at described wedge shape front inner.
But about by mutually integrated with operation apparatus for corresponding supporting attraction so that medical personnel are energy while checking throat
Enough operate, it is simple to the emergency call salvings such as throat taking foreign body, hemostasis and tracheal intubation, reduce the patent that the secondary of patient is painful
Yet there are no report.
Summary of the invention
The purpose of this utility model is to provide a kind of visual throat sight glass more with operation and convenience, existing
On the basis of direct laryngoscope improve shank, by corresponding supporting attraction and operation apparatus integrated, make throat sight glass have widely
The relief suitability, have simultaneously portable, visual, definition is high, the performance design such as waterproof, chargeable, can rescue before fully meeting institute
The multiple medical demands such as urgency, disaster treatment.
For achieving the above object, this utility model provides a kind of portable visible throat sight glass, including display screen, handle and
Sight glass shank, described handle internal battery, the top of described handle is connected with display screen, and bottom is connected with sight glass shank；Described
Sight glass shank is arc groove, and described groove is made up of the photographic head being distributed in inside groove and operating groove；Outside described photographic head
Week is provided with circular lighting device；Described portable visible throat sight glass can use handle internal battery or external power source to power.
Described battery is electrically connected with display screen, photographic head and illuminator.
Described sight glass shank end is the fin structure that can tilt, and described handle side is provided with and controls the fin that fin lifts
Joystick, is provided with mechanical interlock between described fin and fin joystick, can be by when pulling fin joystick
Fin is lifted up 30-40 degree, thus increases exposed space, is more conducive to operation.Be applicable to cavum laryngopharyngeum difficult exposure obesity,
Root of the tongue plumpness or short jaw patient.
Described display screen is the high-definition liquid crystal screen of 5-7, can rotate along 0-130 degree before and after trunnion axis, left along vertical axis
Right 0-180 degree rotates.The image that photographic head photographs can be shown in real time on described display screen.The described throat sight glass angle of visual field is not
Less than 74 °.
It is antifog that described photographic head is provided with water-mist-proof plated film, beneficially camera lens.
Described illuminator is LED.
The width of described operating groove is 10-18mm.
The a length of 95-140mm of sight glass shank of described portable visible throat sight glass, width is 15-25mm；Photographic head with
Sight glass shank front end vertical dimension is 20-25mm；The thickness of sight glass shank is 9.5-17mm, and the circular arc angle of arc shank is
27-42 degree.Described sight glass shank can be according to being dimensioned to large, medium and small three kinds of specifications:
Large size: a length of 140mm of sight glass shank, width is 25mm；Photographic head with sight glass shank front end vertical dimension is
25mm；The thickness of sight glass shank is 17mm, and the circular arc angle of shank is 42 degree；The width of operating groove is 18mm.
Medium size: a length of 125mm of sight glass shank, width is 25mm；Photographic head with sight glass shank front end vertical dimension is
25mm；The thickness of sight glass shank is 17mm, and the circular arc angle of shank is 42 degree；The width of operating groove is 18mm.
Small size: a length of 95mm of sight glass shank, width is 15mm；Photographic head with sight glass shank front end vertical dimension is
20mm；The thickness of sight glass shank is 9.5mm, and the circular arc angle of shank is 27 degree；The width of operating groove is 10mm.Small size sight glass
Shank reduced width makes this utility model can also apply to children's's throat inspection operation.
Removably connect between described sight glass shank and handle, it is simple to carry out different size or material sight glass (hard/soft
Matter) switch between shank.
This utility model advantage is:
1, throat sight glass shank is with wider operating groove, it is simple to carry out while throat inspection first aid operation (taking foreign body,
Hemostasis, tracheal intubation etc.), it is simple in emergency circumstances first aid, the secondary reducing patient is painful.
2, shank end fin can be lifted up, and increases exposed space, is more conducive to operation.It is applicable to cavum laryngopharyngeum difficult exposure
Obesity, the root of the tongue is plump or short jaw patient.
3, photographic head is antifog with water-mist-proof plated film, beneficially camera lens, it is ensured that image sharpness.
4, portable visible throat sight glass of the present utility model is divided into three kinds of specifications, is applicable to different crowd, has wide
The general relief suitability, have simultaneously portable, visual, definition is high, the performance design such as waterproof, chargeable, can fully meet institute
The multiple medical demands such as front emergency, disaster treatment.
5, can load and unload between sight glass shank and handle, it is simple to change the shank of different model, or replacing flexible pipe shank is carried out
Nasal cavity checks.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of described portable visible throat sight glass.
The reference and the ingredient that relate in accompanying drawing are as follows:
1-display screen 2-handle
3-illuminator 4-photographic head
5-operating groove 6-sight glass shank
7-fin joystick 8-fin
Detailed description of the invention
Below in conjunction with embodiment and referring to the drawings this utility model is further described.
Refer to accompanying drawing 1, portable visible throat sight glass of the present utility model, including display screen 1, handle 2 and sight glass mirror
Body 6；Described handle 2 internal battery, and the top of handle 2 is connected with display screen 1, the bottom of handle 2 is connected with sight glass shank 6；
Described sight glass shank 6 is arc groove, and described groove is made up of the photographic head 4 being distributed in inside groove and operating groove 5；Described take the photograph
As 4 periphery is provided with circular lighting device 3；Described battery is electrically connected with display screen 1, photographic head 4 and illuminator 3.Described
Battery is rechargeable battery.Described portable visible throat sight glass can use handle internal battery or external power source to power.
Described photographic head 4 is antifog with water-mist-proof plated film, beneficially camera lens, it is ensured that image sharpness.
Described illuminator 3 is water-proof sealing high-power LED light source, and illuminance is 200-300LUX.
Described display screen 1 is the high-definition liquid crystal screen of 5-7, and pixel is 960*240, can be along 0-130 degree before and after trunnion axis
Rotate, rotate along vertical axis left and right 0-180 degree；The image that photographic head 4 photographs can be shown in real time on described display screen 1.Institute
The pixel stating photographic head 4 is 450,000；The described throat sight glass angle of visual field is not less than 74 °, and weight is about 200g.
Described sight glass shank 6 can be divided into large, medium and small three kinds of specifications, detachably connects between described sight glass shank 6 and handle 2
Connect, it is simple to carry out switching between different size model sight glass shank 6:
Large size: a length of 140mm of sight glass shank 6, width is 25mm；Photographic head 4 with sight glass shank 6 front end vertical dimension is
25mm；The thickness of sight glass shank 6 is 17mm, and the circular arc angle of shank is 42 degree；The width of operating groove 5 is 18mm.
Medium size: a length of 125mm of sight glass shank 6, width is 25mm；Photographic head 4 with sight glass shank 6 front end vertical dimension is
25mm；The thickness of sight glass shank 6 is 17mm, and the circular arc angle of shank is 42 degree；The width of operating groove 5 is 18mm.
Small size: a length of 95mm of sight glass shank 6, width is 15mm；Photographic head 4 with sight glass shank 6 front end vertical dimension is
20mm；The thickness of sight glass shank 6 is 9.5mm, and the circular arc angle of shank is 27 degree；The width of operating groove 5 is 10mm.
When portable visible throat sight glass of the present utility model uses: patient takes dorsal position, according to patient age and build
Select the sight glass shank 6 of suitable types, sight glass shank 6 is assembled integrally with handle 2, turns on the power switch, left hand mirror warp
Sight glass shank 6 is inserted in oral cavity, can will lift on fin 8 when pulling fin joystick 7, increases exposed space, is more conducive to operation.
While spying on inspection pharyngolaryngeal cavity, the right hand can hold supporting suction pump or operation apparatus carries out first aid operation by operating groove 5 and (takes
Foreign body, hemostasis, tracheal intubation etc.).
The above is only preferred implementation of the present utility model, it is noted that for the common skill of the art
Art personnel, on the premise of without departing from this utility model principle, it is also possible to makes some improvement and supplements, and these improve and supplement
Also should be regarded as protection domain of the present utility model.
Claims (6)
1. a portable visible throat sight glass, it is characterised in that: include display screen, handle and sight glass shank；In described handle
Putting battery, the top of described handle is connected with display screen, and bottom is connected with sight glass shank；Described sight glass shank is arc groove,
Described groove is made up of the photographic head being distributed in inside groove and operating groove；Described sight glass shank end is the fin knot that can tilt
Structure, described handle side is provided with and controls the fin joystick that fin is lifted up, between described fin and fin joystick
It is provided with mechanical interlock；Described photographic head periphery is provided with circular lighting device；Described portable visible throat sight glass uses hands
Handle internal battery or external power source are powered.
2. portable visible throat sight glass as claimed in claim 1, it is characterised in that: described display screen shows described shooting in real time
The image of head shooting.
3. portable visible throat sight glass as claimed in claim 1, it is characterised in that: described photographic head is provided with water-mist-proof plating
Film.
4. portable visible throat sight glass as claimed in claim 1, it is characterised in that: described illuminator is LED.
5. portable visible throat sight glass as claimed in claim 1, it is characterised in that: the width of described operating groove is 10-18mm.
6. portable visible throat sight glass as claimed in claim 1, it is characterised in that: described sight glass shank is removably attachable to
Lower portion thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620219314.5U CN205795639U (en) | 2016-03-22 | 2016-03-22 | A kind of portable visible throat sight glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620219314.5U CN205795639U (en) | 2016-03-22 | 2016-03-22 | A kind of portable visible throat sight glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205795639U true CN205795639U (en) | 2016-12-14 |
Family
ID=58144984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620219314.5U Expired - Fee Related CN205795639U (en) | 2016-03-22 | 2016-03-22 | A kind of portable visible throat sight glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205795639U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111870216A (en) * | 2020-03-23 | 2020-11-03 | 浙江优亿医疗器械有限公司 | Visual laryngoscope lens, lens subassembly and visual laryngoscope |
-
2016
- 2016-03-22 CN CN201620219314.5U patent/CN205795639U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111870216A (en) * | 2020-03-23 | 2020-11-03 | 浙江优亿医疗器械有限公司 | Visual laryngoscope lens, lens subassembly and visual laryngoscope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161214 Termination date: 20200322 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |