CN104474620A - Laryngeal mask positioning device - Google Patents
Laryngeal mask positioning device Download PDFInfo
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- CN104474620A CN104474620A CN201410810736.5A CN201410810736A CN104474620A CN 104474620 A CN104474620 A CN 104474620A CN 201410810736 A CN201410810736 A CN 201410810736A CN 104474620 A CN104474620 A CN 104474620A
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- laryngeal mask
- described image
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Abstract
The invention discloses a laryngeal mask positioning device which comprises an image acquisition device, an image transmission device, a connection piece, a fixing device and a display device, wherein the fixing device is used for fixedly connecting the laryngeal mask positioning device with the tail end of an air pipe of a laryngeal mask; the head end of the connection piece is connected with the fixing device; the tail end of the connection piece is connected with the image acquisition device; the image acquisition device is used for acquiring image information around a vent hood; the connection piece extends from the air pipe of the laryngeal mask to the vent hood direction of the laryngeal mask; the image acquisition device is flush with or protruded from the vent hood; the image transmission device is used for acquiring the image information from the image acquisition device and sending the image information to the display device. The laryngeal mask positioning device assists the laryngeal mask in implantation, so that accurate implantation of the laryngeal mask can be realized, the use effect of the laryngeal mask is enhanced, and relevant complications are reduced; moreover, the laryngeal mask positioning device is easy to carry and operate and is low in cost.
Description
Technical field
The present invention relates to surgical operation auxiliary appliance field, specifically, relate to a kind of laryngeal mask positioner.
Background technology
Often position laryngeal mask in two ways at present, wherein a kind of is the mode adopting auscultation, uses the doctor of the method to need more rich clinical experience.This mode needs to stop some external interference in use, otherwise easily occurs the error in judgement.Such as, if patient exists the disturbed condition such as Respiratory resistance or bronchospasm, will there is certain difficulty in the auscultation of doctor.And if auscultation is inaccurate, be very easy to the time delaying artificial airway's foundation.
Another kind of mode is the mode adopting fibre bronchus mirror auxiliary, namely positions laryngeal mask under the direct-view of fibre bronchus mirror.This mode is located comparatively accurate, but needs optional equipment fibre bronchus mirror.Fibre bronchus mirror is expensive, can increase use cost; And its complicated operation, the doctor needing certain use experience just can exact operations, uses and inconvenient.
A kind of mode is also had to be that stomach tube drainage tube inserts method.The party's ratio juris is: if laryngeal mask position is correct, then the stomach tube drainage tube chamber of two-tube laryngeal mask should just to esophagus opening.Therefore, theoretically, if stomach tube drainage tube can insert the stomach tube draining hole of two-tube laryngeal mask smoothly, then laryngeal mask good apposition is thought.But in some cases, the para-position of laryngeal mask is also bad, and now stomach tube can be inserted very wellly, there is false positive.
Therefore, needing to find a kind of simple, convenient, effective technology can make laryngeal mask locate exactly and insert.
Summary of the invention
In order to solve the problem cannot accurately located in laryngeal mask use procedure, the invention provides a kind of laryngeal mask positioner.Use this laryngeal mask positioner, accurately can locate the position after laryngeal mask in the very first time.Under it is auxiliary, doctor effectively can adjust laryngeal mask position, significantly improves the result of use of laryngeal mask, reduces owing to locating the inaccurate and generation of complication that is that cause.
According to an aspect of the present invention, provide a kind of laryngeal mask positioner, described laryngeal mask positioner comprises: image collecting device, image transmission, connector, fixture, display device;
Described fixture, is connected for being fixed with the trachea end of laryngeal mask by described laryngeal mask positioner;
The top of described connector is connected with described fixture, and the end of described connector is connected with described image collecting device;
Described image collecting device, for gather described laryngeal mask vent hood around image information;
Described connector extends from the trachea of described laryngeal mask to described vent hood direction, and described image collecting device flushes with described vent hood or outstanding described vent hood;
Described image transmission, for obtaining described image information from described image collecting device, and is sent to described display device by described image information.
According to a specific embodiment of the present invention, described image transmission and the integrated setting of described image collecting device; Described image information is sent to described display device by short-distance wireless communication and/or wireless Internet by described image transmission.
According to another detailed description of the invention of the present invention, described image transmission is arranged in described fixture, and is connected with the top of described connector;
Described connector is optical fibers;
Described image information is sent to described display device by wire communication, short-distance wireless communication and/or wireless Internet by described image transmission.
According to another detailed description of the invention of the present invention, described image transmission comprises: wire transmission module.
According to another detailed description of the invention of the present invention, described wire transmission module comprises: mini USB transmission assembly.
According to another detailed description of the invention of the present invention, described image transmission comprises: short range wireless transmission module.
According to another detailed description of the invention of the present invention, described short range wireless transmission module comprises: bluetooth module.
According to another detailed description of the invention of the present invention, described wireless Internet comprises: arbitrary or its combination in 3G network, 4G network, Wi-Fi network and GPRS network.
According to another detailed description of the invention of the present invention, described image collecting device comprises: photographic head.
According to another detailed description of the invention of the present invention, described display device comprises: display, projector, PC, smart mobile phone, panel computer or intelligent PDA.
Laryngeal mask positioner provided by the invention adopts portable set to instead of the mode of being carried out laryngeal mask location by fibre bronchus mirror and auscultation of current extensive use.By image transmission by image acquisition device to the image information of laryngeal mask airway cover periphery be sent in display device, doctor only needs just according to the image information that display device shows can accurately insert laryngeal mask or effectively adjust the position after inserting.Adopt laryngeal mask positioner to improve success rate that laryngeal mask once inserts also decreases the damage caused because laryngeal mask has some setbacks; And this installation cost is low, portable, easy to use; In addition, the display of display device, except contributing to the clinical manipulation of doctor, is also beneficial to teaching and the consultation of doctors.
Accompanying drawing explanation
By reading the detailed description done non-limiting example done with reference to the following drawings, other features, objects and advantages of the present invention will become more obvious:
Figure 1 shows that the side view of a detailed description of the invention according to a kind of laryngeal mask positioner provided by the invention;
Fig. 2 is the partial elevation view of vent hood part in Fig. 1;
Figure 3 shows that the side view of another detailed description of the invention according to a kind of laryngeal mask positioner provided by the invention;
Fig. 4 is the partial elevation view of vent hood part in Fig. 3.
In accompanying drawing, same or analogous Reference numeral represents same or analogous parts.
Detailed description of the invention
Disclosing hereafter provides many different embodiments or example is used for realizing different structure of the present invention.Of the present invention open in order to simplify, hereinafter the parts of specific examples and setting are described.In addition, the present invention can in different example repeat reference numerals and/or letter.This repetition is to simplify and clearly object, itself does not indicate the relation between discussed various embodiment and/or setting.It should be noted that parts illustrated in the accompanying drawings are not necessarily drawn in proportion.Present invention omits the description of known assemblies and treatment technology and process to avoid unnecessarily limiting the present invention.
Laryngeal mask positioner 2 provided by the invention comprises: image collecting device 23, image transmission 24, connector 22, fixture 21 and display device 25.
Described fixture 21, is connected for being fixed with trachea 11 end of laryngeal mask 1 by described laryngeal mask positioner 2.The selection of fixture 21 is not particularly limited, as long as it can meet fixing between laryngeal mask positioner 2 and laryngeal mask 1.It should be noted that the material of fixture 21 will select the material meeting medical standard owing to being be applied to medical field.Fixture 21 can adopt the mechanical connection manners such as clamping and trachea 11 end to be fixed.
The top of described connector 22 is connected with described fixture 21, and the end of described connector 22 is connected with described image collecting device 23.
Described image collecting device 23, for gather described laryngeal mask 1 vent hood 12 around image information.Described connector 22 extends from the trachea 11 of described laryngeal mask 1 to described vent hood 12 direction, and described image collecting device 23 flushes with described vent hood 12 or outstanding described vent hood 12.In order to get image information more all-sidedly and accurately, so that doctor can grasp the situation that laryngeal mask 1 is inserted comprehensively, image collecting device 23 needs at least to flush with vent hood 12, preferably can be outstanding a little, to avoid vent hood 12 blocking for laryngeal mask 1 external image.But outstanding part because of too many, control within 5mm.
Preferably, described image collecting device 23 includes but not limited to photographic head or medical camera.In order to make the visual field clearly, image collecting device 23 is preferably wide-angle camera.Optionally, LED cold light source can also be installed, to obtain the image information of more high-quality at the periphery of photographic head.
Described image transmission 24, for obtaining described image information from described image collecting device 23, and is sent to described display device 25 by described image information.
Optionally, as depicted in figs. 1 and 2, described image transmission 24 and the integrated setting of described image collecting device 23; Described image information is sent to described display device 25 by short-distance wireless communication and/or wireless Internet by described image transmission 24.Because image transmission 24 and image collecting device 23 adopt integrated setting, so image transmission 24 can get image collecting device 23 in the very first time collect image information, and do not need to build transmission channel between, image information is transmitted.This mode as much as possible can keep the clear and true of image.
In this manner, connector 22 just serves the effect of connection, and therefore it can select as multiple materials such as metal, plastics, optical fiberss, as long as it meets the requirement of surgical material.Preferably, connector 22 easy cleaning, high temperature resistant, can high-temperature sterilization be carried out, repeatedly to utilize, cost-saving.In addition, connector 22 itself will have certain elasticity, can meet the crooked radian of trachea 11.Preferably, connector 22 should have certain rigidity, and after it passes into trachea 11, need with trachea 11 relatively stable, can not rock at pipe, in order to avoid cause rocking of its end image collecting device 23, effect diagram is as collection effect.
In addition, as shown in Figure 3 and Figure 4, can also adopt another kind of embodiment, namely described image transmission 24 is arranged in described fixture 21, and is connected with the top of described connector 22; Described connector 22 is optical fibers; Described image information is sent to described display device 25 by wire communication, short-distance wireless communication and/or wireless Internet by described image transmission 24.Image information that image collecting device 24 collects first by fiber optic transmission to image transmission 24, then by image transmission 24, described image information is sent to display device 25.Because the end of connector 22 only has image collecting device, and without integrated image transmitting device 24, obviously can reduce the difficulty of manufacturing process, reduce preparation cost; And adopt optical fibers namely can transmit image information, the effect of connector 22 can be played again, additionally can not increase cost.
Preferably, described image transmission 24 comprises: wire transmission module, for the mode by wire transmission, image information is sent to display device 25.Typically, described wire transmission module 150 comprises miniUSB transmission assembly, the miniUSB transmission assembly be such as made up of hardware such as mini USB transmission control unit (TCU), mini USB interface.
Preferably, described image transmission 24 comprises: short range wireless transmission module, sends image information for the mode by short-distance wireless communication.This short-distance wireless communication refers to arbitrary in bluetooth, ZigBee, UWB, IrDA, HomeRF, Wi-Fi or its combination.Based on low-power consumption and the consideration being convenient to exploitation, short range wireless transmission module provided by the invention is preferably selected bluetooth module to realize, such as, can realize the chip CC2540 of Bluetooth communication.
Particularly, above-mentioned wireless Internet comprises: arbitrary or its combination in 3G network, 4G network, Wi-Fi network and GPRS network.
Preferably, described display device 25 comprises the equipment such as display, projector only possessing Presentation Function; Also comprise the PC of having installed the operating systems such as Windows, Linux; And/or the smart mobile phone of the terminal operating systems such as Symbian, Windows Mobile, iOS, Android, Maemo, WebOS, Palm OS or Blackberry OS, intelligent PDA, panel computer or hand-held embedded intelligent equipment have been installed.In further embodiments, this display device 25 can also be that the intelligent appliance having installed intelligent operating system sets, such as intelligent television.
As mentioned above, when display device 25 does not possess merely Presentation Function, it can also be recorded a video to shown image information, storage etc.Further, the screen of described display device 25 is touching display screen, can operate its background system, carry out various process to image information by this screen.Preferably, display device 25 has radio communication and/or wired communication functions, the image information shown by it can be sent to other external equipments.
By display device 25, what doctor intuitively can arrive laryngeal mask 1 inserts process, and the accuracy that laryngeal mask 1 can be made to insert effectively is promoted.In addition, teaching operation can also be carried out by display device 25, intern is grown up as early as possible.The more important thing is, upon occurrence of an emergency situation, the process that laryngeal mask 1 is inserted can be shown in multiple display device 25, the urgent consultation of doctors can be realized, effectively improve the safety of operation.
Laryngeal mask positioner provided by the invention, position fixing process whole course visible, good positioning effect; Effectively can improve safety, the accuracy of laryngeal mask, reduce the generation of complications of patients undergoing; Cost is low, easy to operate; Because itself and laryngeal mask itself are not integrated, portable, can repeatedly use; Except the operation being convenient to clinician, also help teaching, the consultation of doctors, the doulbe-sides' victory of sufferer and doctor can be realized.
Although describe in detail about example embodiment and advantage thereof, being to be understood that when not departing from the protection domain of spirit of the present invention and claims restriction, various change, substitutions and modifications can being carried out to these embodiments.For other examples, those of ordinary skill in the art should easy understand maintenance scope in while, the order of processing step can change.
In addition, range of application of the present invention is not limited to the technique of the specific embodiment described in description, mechanism, manufacture, material composition, means, method and step.From disclosure of the present invention, to easily understand as those of ordinary skill in the art, for the technique existed at present or be about to develop, mechanism, manufacture, material composition, means, method or step later, wherein their perform the identical function of the corresponding embodiment cardinal principle that describes with the present invention or obtain the identical result of cardinal principle, can apply according to the present invention to them.Therefore, claims of the present invention are intended to these technique, mechanism, manufacture, material composition, means, method or step to be included in its protection domain.
Claims (10)
1. a laryngeal mask positioner, is characterized in that, described laryngeal mask positioner comprises: image collecting device, image transmission, connector, fixture, display device;
Described fixture, is connected for being fixed with the trachea end of laryngeal mask by described laryngeal mask positioner;
The top of described connector is connected with described fixture, and the end of described connector is connected with described image collecting device;
Described image collecting device, for gather described laryngeal mask vent hood around image information;
Described connector extends from the trachea of described laryngeal mask to described vent hood direction, and described image collecting device flushes with described vent hood or outstanding described vent hood;
Described image transmission, for obtaining described image information from described image collecting device, and is sent to described display device by described image information.
2. laryngeal mask positioner according to claim 1, wherein,
Described image transmission and the integrated setting of described image collecting device;
Described image information is sent to described display device by short-distance wireless communication and/or wireless Internet by described image transmission.
3. laryngeal mask positioner according to claim 1, wherein,
Described image transmission is arranged in described fixture, and is connected with the top of described connector;
Described connector is optical fibers;
Described image information is sent to described display device by wire communication, short-distance wireless communication and/or wireless Internet by described image transmission.
4. laryngeal mask positioner according to claim 3, wherein, described image transmission comprises: wire transmission module.
5. laryngeal mask positioner according to claim 4, wherein, described wire transmission module comprises: mini USB transmission assembly.
6. the laryngeal mask positioner according to Claims 2 or 3 any one, wherein, described image transmission comprises: short range wireless transmission module.
7. laryngeal mask positioner according to claim 6, wherein, described short range wireless transmission module comprises: bluetooth module.
8. the laryngeal mask positioner according to Claims 2 or 3, wherein, described wireless Internet comprises: arbitrary or its combination in 3G network, 4G network, Wi-Fi network and GPRS network.
9. the laryngeal mask positioner according to claims 1 to 3 any one, wherein, described image collecting device comprises: photographic head.
10. the laryngeal mask positioner according to claims 1 to 3 any one, wherein, described display device comprises: display, projector, PC, smart mobile phone, panel computer or intelligent PDA.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410810736.5A CN104474620A (en) | 2014-12-23 | 2014-12-23 | Laryngeal mask positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410810736.5A CN104474620A (en) | 2014-12-23 | 2014-12-23 | Laryngeal mask positioning device |
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| Publication Number | Publication Date |
|---|---|
| CN104474620A true CN104474620A (en) | 2015-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410810736.5A Pending CN104474620A (en) | 2014-12-23 | 2014-12-23 | Laryngeal mask positioning device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106075688A (en) * | 2016-07-11 | 2016-11-09 | 李景 | A kind of visible multifunctional intubates leads core |
| CN108420737A (en) * | 2018-04-18 | 2018-08-21 | 中国人民解放军陆军军医大学第附属医院 | A kind of nose catheter and nose catheter indwelling system |
| CN112007248A (en) * | 2020-08-05 | 2020-12-01 | 朱燕 | Visual laryngeal mask auxiliary mounting system for department of pediatrics |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050182297A1 (en) * | 1996-10-04 | 2005-08-18 | Dietrich Gravenstein | Imaging scope |
| CN202236730U (en) * | 2011-09-02 | 2012-05-30 | 肖哲毅 | Device for realizing visual implantation and post-implantation checking of laryngeal mask |
| CN203989366U (en) * | 2014-07-30 | 2014-12-10 | 深圳因赛德思医疗科技有限公司 | Video laryngeal mask |
| CN203989347U (en) * | 2014-07-30 | 2014-12-10 | 深圳因赛德思医疗科技有限公司 | Video laryngeal mask |
-
2014
- 2014-12-23 CN CN201410810736.5A patent/CN104474620A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050182297A1 (en) * | 1996-10-04 | 2005-08-18 | Dietrich Gravenstein | Imaging scope |
| CN202236730U (en) * | 2011-09-02 | 2012-05-30 | 肖哲毅 | Device for realizing visual implantation and post-implantation checking of laryngeal mask |
| CN203989366U (en) * | 2014-07-30 | 2014-12-10 | 深圳因赛德思医疗科技有限公司 | Video laryngeal mask |
| CN203989347U (en) * | 2014-07-30 | 2014-12-10 | 深圳因赛德思医疗科技有限公司 | Video laryngeal mask |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106075688A (en) * | 2016-07-11 | 2016-11-09 | 李景 | A kind of visible multifunctional intubates leads core |
| CN108420737A (en) * | 2018-04-18 | 2018-08-21 | 中国人民解放军陆军军医大学第附属医院 | A kind of nose catheter and nose catheter indwelling system |
| CN112007248A (en) * | 2020-08-05 | 2020-12-01 | 朱燕 | Visual laryngeal mask auxiliary mounting system for department of pediatrics |
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Application publication date: 20150401 |