CN204708813U - Disposable visual laryngopharyngeal mirror - Google Patents
Disposable visual laryngopharyngeal mirror Download PDFInfo
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- CN204708813U CN204708813U CN201520368605.6U CN201520368605U CN204708813U CN 204708813 U CN204708813 U CN 204708813U CN 201520368605 U CN201520368605 U CN 201520368605U CN 204708813 U CN204708813 U CN 204708813U
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- eyeglass
- molectron
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- cover plate
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Abstract
Disposable visual laryngopharyngeal mirror, comprise eyeglass, described eyeglass is dismountable to be arranged on eyeglass seat, described eyeglass seat is arranged on handle, described handle is connected with display, the front portion of described eyeglass seat is provided with light-emitting component and photographic head, described photographic head is electrically connected with display, described eyeglass is at the partially transparent at light-emitting component and photographic head place, described eyeglass transparent part is exposed at outside described eyeglass seat, also comprise securing cover plate, described securing cover plate and the optic portion phase clamping be arranged on eyeglass seat, described securing cover plate is enclosed within outside described eyeglass seat together with eyeglass.The disposable visual laryngopharyngeal mirror that this utility model obtains, its technique effect is: by the improvement of said structure, eyeglass becomes single use, the situation of cross infection can not occur between patient, safer health.
Description
Technical field
This utility model relates to a kind of laryngopharyngeal mirror, particularly disposable visual laryngopharyngeal mirror.
Background technology
As Anesthesia Department of hospital, the anesthetic laryngopharyngoscope of the indispensable apparatus of emergency department or larynx section, widely use, traditional laryngopharyngeal mirror comprises eyeglass, eyeglass is dismountable to be arranged on eyeglass seat, eyeglass seat is fixedly connected on handle, handle is connected with display, the front portion of described eyeglass seat is provided with light-emitting component and photographic head, described photographic head is electrically connected with display, described eyeglass is at the partially transparent at light-emitting component and photographic head place, eyeglass has the arc of the throat physiological camber when human body natural's position, the eyeglass of this laryngopharyngeal mirror is easily advanced to can swallows place along throat physiological camber under patient's access expansion position, laryngopharyngeal mirror front glottis and surrounding tissue situation can reality be over the display clearly, visually endotracheal intubation can be carried out, greatly facilitate operation, and the damage decreased patient and stress stimulation.Because eyeglass is dismountable, often disassembled by eyeglass after carrying out disinfection and reuse, be i.e. the disposable unlimited use of eyeglass right and wrong, require high to sterilization and easily between patient, cross infection occur, be absolutely unsafe health.
Utility model content
In order to solve above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide disposable visual laryngopharyngeal mirror, safer health.
To achieve these goals, disposable visual laryngopharyngeal mirror designed by this utility model, comprise eyeglass, described eyeglass is dismountable to be arranged on eyeglass seat, described eyeglass seat is arranged on handle, described handle is connected with display, the front portion of described eyeglass seat is provided with light-emitting component and photographic head, described photographic head is electrically connected with display, described eyeglass is at the partially transparent at light-emitting component and photographic head place, described eyeglass transparent part is exposed at outside described eyeglass seat, also comprise securing cover plate, described securing cover plate and the optic portion phase clamping be arranged on eyeglass seat, described securing cover plate is enclosed within outside described eyeglass seat together with eyeglass.
When mounted securing cover plate and eyeglass be fixed together and be enclosed within outside eyeglass seat, after using, eyeglass is taken off, owing to only having eyeglass transparent part to be positioned at outside eyeglass seat, when taking off, firmly place is positioned at eyeglass transparent part, eyeglass is easy to fracture, eyeglass after fractureing just cannot reuse, and ensure that eyeglass single use, much cleaner safer.
A kind of fixed form of securing cover plate and eyeglass, described securing cover plate one end is provided with Extendible flake, described Extendible flake is provided with fixing hole, described eyeglass seat is provided with the groove matched with described Extendible flake near handle place, projection is provided with in described groove, upper and lower two ends, described securing cover plate side are respectively equipped with projection, the two ends up and down that described eyeglass is arranged on eyeglass seat are respectively equipped with draw-in groove, when securing cover plate is with the clamping of eyeglass phase and when being enclosed within outside eyeglass seat, described draw-in groove and the clamping of projection phase, described projection and the clamping of fixing hole phase.
A kind of connected mode of handle and eyeglass seat, described eyeglass seat is provided with the guide holder that can stretch in handle near handle one end, described guide holder periphery is provided with at least one gathering sill, and described handle is away from being provided with at least one gib block suitable with described gathering sill in display one end.
Further, described eyeglass seat and guide holder one-body molded.
Further, described display is flexibly connected with handle by joint piece.
Further, described display lower end is provided with short slot, described joint piece comprises the joint pin that two ends are embedded in the rotating shaft in described short slot and are connected with rotating shaft, described rotating shaft comprises left molectron and right molectron, described left molectron is respectively equipped with corresponding projection with right molectron two ends, described projection is that semi-cylindrical arranges and is embedded on described short slot sidewall, thus make display can axis of rotation relatively, the projection of described left molectron and right molectron wherein one end is respectively equipped with boss, the projection of described left molectron and the right molectron other end is respectively equipped with holddown groove, when described left molectron and right molectron phase clamping, boss in described left molectron is positioned at the holddown groove of right molectron, boss in described right molectron is positioned at the holddown groove of left molectron,
Arc groove is provided with in described left molectron and right molectron, the fixing muscle of a horizontally set is provided with in described arc groove, thus make arc groove be divided into upper and lower two parts, described fixing muscle is provided with the first breach, described left molectron lower end and right molectron lower end are respectively equipped with semicircular indentations, described joint pin is provided with annular groove near upper end, described annular groove is provided with the positioning bar connecting annular groove upper and lower side, the upper end of described joint pin is positioned at arc groove upper part, described positioning bar is positioned at described first breach, described joint pin is also partly positioned at the lower part of described arc groove through semicircular indentations, described joint pin lower end is provided with holder, described holder is provided with the second breach,
Described handle upper end is provided with a connecting seat, described Connection Block is provided with screw thread near upper end and is provided with limited post on the end face of upper end, the upper surface of described holder and Connection Block abuts against, described limited post is positioned at the second breach, also comprise a lid be located at described Connection Block outside and with the fixed cap of its bolt, described joint pin is through this fixed cap upper end.
Further, described joint piece is copper material or stainless steel.
Further, described display is provided with battery installation cavity, and described battery installation cavity is provided with waterproof cover.
The disposable visual laryngopharyngeal mirror that this utility model obtains, its technique effect is: by the improvement of said structure, eyeglass becomes single use, the situation of cross infection can not be there is between patient, safer health, and eyeglass, securing cover plate and eyeglass seat assemble after parts processing again, is conducive to the guarantee of quality.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is another overall structure schematic diagram of the present utility model.
Fig. 3 is explosive view of the present utility model.
Fig. 4 is the structural representation of eyeglass in this utility model.
Fig. 5 is left assembling unit structure schematic diagram in this utility model.
Fig. 6 is the structural representation of joint pin in this utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is further illustrated.
As Fig. 1, 2, shown in 3, the visual laryngopharyngeal mirror of the one that this utility model provides, comprise eyeglass 1, described eyeglass 1 is dismountable to be arranged on eyeglass seat 2, described eyeglass seat 2 is installed on the handle 3, described handle 3 is connected with display 4, the front portion of described eyeglass seat 2 is provided with light-emitting component and photographic head, described photographic head is electrically connected with display 3, described eyeglass 1 is at the partially transparent at light-emitting component and photographic head place, described eyeglass transparent part is exposed at outside described eyeglass seat 2, also comprise securing cover plate 5, described securing cover plate 5 and the optic portion phase clamping be arranged on eyeglass seat 2, described securing cover plate 5 is enclosed within outside described eyeglass seat 2 together with eyeglass 1.
When mounted securing cover plate 5 and eyeglass 1 are fixed together and are enclosed within outside eyeglass seat 2, after using, eyeglass 1 is taken off, owing to only having eyeglass transparent part to be positioned at outside eyeglass seat 2, when taking off, firmly place is positioned at eyeglass transparent part, eyeglass 1 is easy to fracture, eyeglass 1 after fractureing just cannot reuse, and ensure that eyeglass 1 single use, much cleaner safer.Eyeglass 1, securing cover plate 5 and eyeglass seat 2 assemble after parts processing again, is conducive to the guarantee of quality, and less than the die cost required for integrated eyeglass and eyeglass seat, plays the effect reduced costs.
As Fig. 1, 3, described in 4, a kind of fixed form of securing cover plate 5 and eyeglass 1, the shape of described securing cover plate 5 and the shape of eyeglass seat 2 suitable, described securing cover plate 5 one end is provided with Extendible flake 6, described Extendible flake 6 is provided with fixing hole 7, described eyeglass seat 2 is provided with the groove 8 matched with described Extendible flake 6 near handle 3 place, protruding 9 are provided with in described groove 8, upper and lower two ends, described securing cover plate 5 side are respectively equipped with projection 10, the two ends up and down that described eyeglass 1 is arranged on eyeglass seat 2 are respectively equipped with draw-in groove 11, when securing cover plate 5 is with eyeglass 1 phase clamping and when being enclosed within outside eyeglass seat 2, described draw-in groove 11 and the clamping of projection 10 phase, described protruding 9 with the clamping of fixing hole 7 phase.
As shown in Figure 3, a kind of connected mode of handle 3 and eyeglass seat 2, described eyeglass seat 2 is provided with the guide holder 12 that can stretch in handle 3 near handle 3 one end, described guide holder 12 periphery is provided with at least one gathering sill 13, in the present embodiment, is a gathering sill, described handle 3 is away from being provided with at least one gib block suitable with described gathering sill 13 in display 4 one end, in the present embodiment, gib block also only has one, does not mark in figure.In order to ensure the service life of this laryngopharyngeal mirror, described eyeglass seat 2 is one-body molded with guide holder 12.
As Fig. 3, 5, shown in 6, described display 4 is flexibly connected with handle 3 by joint piece, be specially: described display 4 lower end is provided with short slot 14, described joint piece comprises the joint pin 15 that two ends are embedded in the rotating shaft in described short slot 14 and are connected with rotating shaft, described rotating shaft comprises left molectron 16 and right molectron 17, left molectron 16 as shown in Figure 5, right molectron and left molectron mirror symmetry, described left molectron 16 is respectively equipped with corresponding projection 18 with right molectron 17 two ends, described projection 18 arranges in semi-cylindrical and is embedded on described short slot 14 sidewall, the projection of left molectron and right molectron is combined and just forms a cylinder, thus make display 4 can axis of rotation relatively, the projection of described left molectron 16 and right molectron 17 wherein one end is respectively equipped with boss 19, described left molectron 16 and the projection of right molectron 17 other end are respectively equipped with holddown groove 20, when described left molectron 16 and right molectron 17 phase clamping, boss in described left molectron 16 is positioned at the holddown groove of right molectron, boss in described right molectron 17 is positioned at the holddown groove of left molectron,
Arc groove 21 is provided with in described left molectron 16 and right molectron 17, the fixing muscle 22 of a horizontally set is provided with in described arc groove 21, thus make arc groove 21 be divided into upper and lower two parts, described fixing muscle 22 is provided with the first breach 23, described left molectron lower end and right molectron lower end are respectively equipped with semicircular indentations 24, described joint pin 15 is provided with annular groove 25 near upper end, described annular groove 25 is provided with the positioning bar 26 connecting annular groove 25 upper and lower side, the upper end of described joint pin 15 is positioned at arc groove upper part, described positioning bar 26 is positioned at described first breach 23, described joint pin 15 is also partly positioned at the lower part of described arc groove through semicircular indentations 24, described joint pin 15 lower end is provided with holder 27, described holder 27 is provided with the second breach 28,
Described handle 3 upper end is provided with a connecting seat 29, described Connection Block 29 is provided with screw thread near upper end and is provided with limited post 30 on the end face of upper end, described holder 27 abuts against with the upper surface of Connection Block 29, described limited post 30 is positioned at the second breach 30, also comprise a lid be located at described Connection Block 29 outside and with the fixed cap 31 of its bolt, described joint pin 15 is through this fixed cap 31 upper end, by fixed cap 31, joint pin 15 and handle 3 are fixed, and be provided with the second breach 30 due to holder 27, joint pin 15 can horizontally rotate by opposite handle, the angle arranged due to the second breach 30 is 30 °-90 °, thus make display opposite handle horizontally rotate 0-90 °, laryngopharyngeal mirror in the past can only overturn by opposite handle, this laryngopharyngeal mirror not only can overturn by opposite handle, can also horizontally rotate by opposite handle, use more convenient.
Precision during in order to improve the service life of joint piece and rotate, described joint piece is copper material or stainless steel, can chromium plating on copper material or stainless steel, further Saving cortilage part.
As shown in Figure 2,3, described display 4 is provided with battery installation cavity, and described battery installation cavity is provided with waterproof cover 32, to set up defences water cover, can ensure that battery installation cavity can not be intake, ensure the use of this laryngopharyngeal mirror at battery installation cavity upper cover.
Eyeglass 1 and securing cover plate 5 split are arranged, can ensure the quality after processing, and pass through the single use of eyeglass 1, after a patient uses, next patient would not re-use same eyeglass, can not cause cross infection, safer health.
Claims (8)
1. disposable visual laryngopharyngeal mirror, comprise eyeglass, described eyeglass is dismountable to be arranged on eyeglass seat, described eyeglass seat is arranged on handle, described handle is connected with display, the front portion of described eyeglass seat is provided with light-emitting component and photographic head, described photographic head is electrically connected with display, described eyeglass is at the partially transparent at light-emitting component and photographic head place, it is characterized in that: described eyeglass transparent part is exposed at outside described eyeglass seat, also comprise securing cover plate, described securing cover plate and the optic portion phase clamping be arranged on eyeglass seat, described securing cover plate is enclosed within outside described eyeglass seat together with eyeglass.
2. disposable visual laryngopharyngeal mirror according to claim 1, it is characterized in that: described securing cover plate one end is provided with Extendible flake, described Extendible flake is provided with fixing hole, described eyeglass seat is provided with the groove matched with described Extendible flake near handle place, projection is provided with in described groove, upper and lower two ends, described securing cover plate side are respectively equipped with projection, the two ends up and down that described eyeglass is arranged on eyeglass seat are respectively equipped with draw-in groove, when securing cover plate is with the clamping of eyeglass phase and when being enclosed within outside eyeglass seat, described draw-in groove and the clamping of projection phase, described projection and the clamping of fixing hole phase.
3. disposable visual laryngopharyngeal mirror according to claim 1, it is characterized in that: described eyeglass seat is provided with the guide holder that can stretch in handle near handle one end, described guide holder periphery is provided with at least one gathering sill, and described handle is away from being provided with at least one gib block suitable with described gathering sill in display one end.
4. disposable visual laryngopharyngeal mirror according to claim 3, is characterized in that: described eyeglass seat and guide holder one-body molded.
5. disposable visual laryngopharyngeal mirror according to claim 1, is characterized in that: described display is flexibly connected with handle by joint piece.
6. disposable visual laryngopharyngeal mirror according to claim 5, it is characterized in that: described display lower end is provided with short slot, described joint piece comprises the joint pin that two ends are embedded in the rotating shaft in described short slot and are connected with rotating shaft, described rotating shaft comprises left molectron and right molectron, described left molectron is respectively equipped with corresponding projection with right molectron two ends, described projection is that semi-cylindrical arranges and is embedded on described short slot sidewall, thus make display can axis of rotation relatively, the projection of described left molectron and right molectron wherein one end is respectively equipped with boss, the projection of described left molectron and the right molectron other end is respectively equipped with holddown groove, when described left molectron and right molectron phase clamping, boss in described left molectron is positioned at the holddown groove of right molectron, boss in described right molectron is positioned at the holddown groove of left molectron,
Arc groove is provided with in described left molectron and right molectron, the fixing muscle of a horizontally set is provided with in described arc groove, thus make arc groove be divided into upper and lower two parts, described fixing muscle is provided with the first breach, described left molectron lower end and right molectron lower end are respectively equipped with semicircular indentations, described joint pin is provided with annular groove near upper end, described annular groove is provided with the positioning bar connecting annular groove upper and lower side, the upper end of described joint pin is positioned at arc groove upper part, described positioning bar is positioned at described first breach, described joint pin is also partly positioned at the lower part of described arc groove through semicircular indentations, described joint pin lower end is provided with holder, described holder is provided with the second breach,
Described handle upper end is provided with a connecting seat, described Connection Block is provided with screw thread near upper end and is provided with limited post on the end face of upper end, the upper surface of described holder and Connection Block abuts against, described limited post is positioned at the second breach, also comprise a lid be located at described Connection Block outside and with the fixed cap of its bolt, described joint pin is through this fixed cap upper end.
7. disposable visual laryngopharyngeal mirror according to claim 5, is characterized in that: described joint piece is copper material or stainless steel.
8. disposable visual laryngopharyngeal mirror according to claim 1, is characterized in that: described display is provided with battery installation cavity, described battery installation cavity is provided with waterproof cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520368605.6U CN204708813U (en) | 2015-05-29 | 2015-05-29 | Disposable visual laryngopharyngeal mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520368605.6U CN204708813U (en) | 2015-05-29 | 2015-05-29 | Disposable visual laryngopharyngeal mirror |
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| Publication Number | Publication Date |
|---|---|
| CN204708813U true CN204708813U (en) | 2015-10-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520368605.6U Active CN204708813U (en) | 2015-05-29 | 2015-05-29 | Disposable visual laryngopharyngeal mirror |
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| CN (1) | CN204708813U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104873165A (en) * | 2015-05-29 | 2015-09-02 | 陈孝姣 | Disposable visual pharyngoscope |
| CN105212884A (en) * | 2015-11-03 | 2016-01-06 | 乌日娜 | There is the laryngoscope of the abandoning property laryngoscope blade of decontamination function |
| CN111904369A (en) * | 2020-09-18 | 2020-11-10 | 广东名威科技有限公司 | Portable visual laryngoscope |
-
2015
- 2015-05-29 CN CN201520368605.6U patent/CN204708813U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104873165A (en) * | 2015-05-29 | 2015-09-02 | 陈孝姣 | Disposable visual pharyngoscope |
| CN105212884A (en) * | 2015-11-03 | 2016-01-06 | 乌日娜 | There is the laryngoscope of the abandoning property laryngoscope blade of decontamination function |
| CN111904369A (en) * | 2020-09-18 | 2020-11-10 | 广东名威科技有限公司 | Portable visual laryngoscope |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |