CN206792375U - Laryngoscope handle button and apply its laryngoscope - Google Patents
Laryngoscope handle button and apply its laryngoscope Download PDFInfo
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- CN206792375U CN206792375U CN201720053999.5U CN201720053999U CN206792375U CN 206792375 U CN206792375 U CN 206792375U CN 201720053999 U CN201720053999 U CN 201720053999U CN 206792375 U CN206792375 U CN 206792375U
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- handle
- laryngoscope
- head end
- fixture block
- shooting head
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Abstract
The utility model discloses a kind of laryngoscope handle button and applies its laryngoscope, is related to technical field of medical instruments, to solve easily to cause the technical problem of maintenance of equipment inconvenience in existing laryngoscope because being fixedly connected between shooting head end and handle.Laryngoscope handle button described in the utility model, including：Handle buckles body, and handle is buckled body and is rotatably installed in the handle of laryngoscope；Handle buckle body one end be provided with flexible member is provided between fixture block, the other end and handle；The outer sheath of handle is provided with shooting head end, and is corresponded on handle and shooting head end and through hole and receptacle slot are respectively equipped with fixture block；After pressing handle, which buckles body, closes on one end and the compression elastic element of flexible member, for unlocking the lockup state between shooting head end and handle；When release handle button body closes on one end of flexible member and under the elastic force effect of flexible member, fixture block is used to be fed through through hole and be caught in receptacle slot, is operated with the locking completed between shooting head end and handle.
Description
Technical field
The utility model is related to technical field of medical instruments, more particularly to a kind of laryngoscope handle button and apply its laryngoscope.
Background technology
Laryngoscope appears the instrument of glottis when being for carrying out trachea cannula during general anesthesia induction, CPR on the spot,
During use, laryngoscope blade pushes down human oral cavity epiglottis, to carry out trachea cannula；It is also required to use sometimes in throat's diagnosis and treatment process
To laryngoscope.
Wherein, the existing laryngoscope clinically commonly used can be visible laryngoscope；Specifically, the laryngoscope can include：Handle, hand
The both ends of handle have been respectively fixedly connected with display screen and shooting head end, and the outer sheath for imaging head end is provided with laryngoscope blade.
However, present inventor has found, existing laryngoscope is usual due to the connected mode between shooting head end and handle
For fixed connection, therefore complete machine structure easily causes the maintenance operation inconvenience of equipment.
Utility model content
The purpose of this utility model is to provide a kind of laryngoscope handle button and applies its laryngoscope, to solve existing laryngoscope
Easily cause the technical problem of maintenance of equipment inconvenience between middle shooting head end and handle to be fixedly connected.
The utility model provides a kind of laryngoscope handle button, including：Handle buckles body, and the handle is buckled body and rotatably pacified
In the handle of laryngoscope；One end that the handle buckles body is provided with fixture block, and the handle buckles the other end of body and the hand
Flexible member is provided between handle；The outer sheath of the handle is provided with shooting head end, and corresponds on the handle and set at the fixture block
There is through hole, the shooting head end, which corresponds to, is provided with receptacle slot at the fixture block；In use, buckleing body when the pressing handle closes on institute
After stating one end of flexible member and compressing the flexible member, for unlocking the locking between the shooting head end and the handle
State；Body, which is buckled, when the release handle closes on one end of the flexible member and under the elastic force effect of the flexible member,
The fixture block that the handle is buckled on body is used for the through hole being fed through on the handle and is caught in the shooting head end
In the receptacle slot, operated with the locking completed between the shooting head end and the handle.
During practical application, the flexible member is spring.
Wherein, the spring is helical spring.
Specifically, the through hole on the handle is coaxially disposed with the receptacle slot on the shooting head end.
During practical application, the handle buckles first, second and the 3rd that body includes being integrally formed setting successively；
The bottom face of described first, which is integrally formed, is provided with the fixture block, and described second is arranged in the handle by rotating shaft,
The lower section of described 3rd is provided with the flexible member.
Wherein, bottom face of the bottom face of described 3rd higher than described first is set.
Specifically, described first and it is described 3rd between the space that is formed of difference in height be used to the elasticity is installed
Element.
Further, the size of the lower area of the fixture block is less than the size of the upper area of the fixture block.
Further, the size of the receptacle slot on the shooting head end is less than the through hole on the handle
Size.
Relative to prior art, laryngoscope handle button described in the utility model has the advantage that：
In laryngoscope handle button provided by the utility model, including：Handle buckles body, and handle is buckled body and is rotatably installed in
In the handle of laryngoscope；Wherein, handle buckles one end of body and is provided with fixture block, and handle, which is buckled, is provided with bullet between the other end of body and handle
Property element；Specifically, the outer sheath of handle is provided with shooting head end, and is corresponded on handle and through hole is provided with fixture block, images head end pair
Answer and receptacle slot is provided with fixture block；In use, after pressing handle buckles body and closes on one end and the compression elastic element of flexible member,
For unlocking the lockup state between shooting head end and handle；When release handle button body closes on one end of flexible member and in bullet
Property element elastic force effect under, handle buckles fixture block on body and is used for the through hole that is fed through on handle and is caught in inserting for shooting head end
In hole slot, operated with the locking completed between shooting head end and handle.Thus analysis is understood, uses larynx provided by the utility model
Mirror handle is buckled, and can simply, easily realize removing and installing between shooting head end and handle, while can ensure preferably to connect
Steadiness is connect, so as to can easily realize the replacing of the shooting head end of different size using the laryngoscope handle button, to adapt to not
Same patient, and be easy to that shooting head end is repaired or sterilized, and then improve the overall performance of laryngoscope.
The utility model also provides a kind of laryngoscope, including：Laryngoscope handle button described in any one as described above.
The laryngoscope is same relative to Dominant Facies possessed by prior art with above-mentioned laryngoscope handle button, will not be repeated here.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the cross section structure diagram after the laryngoscope handle spiral-lock that the utility model embodiment provides is matched somebody with somebody；
Fig. 2 is the cross section structure diagram that handle buckles body in the laryngoscope handle button that the utility model embodiment provides；
Fig. 3 is the mplifying structure schematic diagram in through hole and receptacle slot region in Fig. 1；
Fig. 4 is the structural representation for the laryngoscope that the utility model embodiment provides.
In figure：1- images head end；2- handles；3- display screens；4- laryngoscope blades；5- flexible members；6- handles buckle sheet
Body；7- receptacle slots；8- fixture blocks；9- through holes；61- first；62- second；63- the 3rd.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, the indirect phase of intermediary can also be passed through
Even, can be the connection of two element internals.For the ordinary skill in the art, can be understood with concrete condition above-mentioned
Concrete meaning of the term in the utility model.
Fig. 1 is the cross section structure diagram after the laryngoscope handle spiral-lock that the utility model embodiment provides is matched somebody with somebody.
As shown in figure 1, the utility model embodiment provides a kind of laryngoscope handle button, including：Handle buckles body 6, and handle is buckled
Body 6 is rotatably installed in the handle 2 of laryngoscope；One end that handle buckles body 6 is provided with fixture block 8, and handle buckles the another of body 6
Flexible member 5 is provided between end and handle 2；The outer sheath of handle 2 is provided with shooting head end 1, and corresponds on handle 2 and set at fixture block 8
There is through hole 9, receptacle slot 7 is provided with the corresponding fixture block 8 of shooting head end 1；In use, buckleing body 6 when pressing handle closes on flexible member 5
One end and compression elastic element 5 after, for unlock shooting head end 1 and handle 2 between lockup state；When release handle button sheet
Body 6 closes on one end of flexible member 5 and under the elastic force effect of flexible member 5, and the fixture block 8 that handle is buckled on body 6 is used to wear
The through hole 9 crossed on handle 2 is simultaneously caught in the receptacle slot 7 of shooting head end 1, is grasped with the locking completed between shooting head end 1 and handle 2
Make.
Relative to prior art, the laryngoscope handle button described in the utility model embodiment has the advantage that：
In the laryngoscope handle button that the utility model embodiment provides, as shown in figure 1, including：Handle buckles body 6, and handle is buckled
Body 6 is rotatably installed in the handle 2 of laryngoscope；Wherein, handle buckles one end of body 6 and is provided with fixture block 8, and handle buckles body 6
The other end and handle 2 between be provided with flexible member 5；Specifically, the outer sheath of handle 2 is provided with shooting head end 1, and on handle 2
Through hole 9 is provided with corresponding fixture block 8, receptacle slot 7 is provided with the corresponding fixture block 8 of shooting head end 1；In use, when pressing handle buckles body 6
After closing on one end of flexible member 5 and compression elastic element 5, for unlocking the lockup state between shooting head end 1 and handle 2；
When release handle button body 6 closes on one end of flexible member 5 and under the elastic force effect of flexible member 5, handle is buckled on body 6
Fixture block 8 is used for the through hole 9 being fed through on handle 2 and is caught in the receptacle slot 7 of shooting head end 1, to complete shooting head end 1 and handle
Locking operation between 2.Thus analysis is understood, the laryngoscope handle button provided using the utility model embodiment, can simply, just
Just removing and installing between shooting head end 1 and handle 2 is realized, while preferably stable connection can be ensured, so as to utilize
The laryngoscope handle button can easily realize the replacing of the shooting head end 1 of different size, to adapt to different patients, and be easy to pair
Shooting head end 1 is repaired or sterilized, and then improves the overall performance of laryngoscope.
During practical application, in order to ensure flexible member 5 after repeated use, can still have preferably reseting performance,
As shown in figure 1, in the laryngoscope handle button that the utility model embodiment provides, above-mentioned flexible member 5 can be spring.
Wherein, in order that being easy to manufacture and compact-sized spring with a kind of, effectively to reduce laryngoscope handle button and laryngoscope
Manufacturing cost and cost of transportation, as shown in figure 1, the utility model embodiment provide laryngoscope handle button in, above-mentioned spring can
Think helical spring.
When specifically used, as shown in figure 1, when release handle button body 6 closes on one end of helical spring and in the spiral bullet
Under the elastic force effect of spring, the fixture block 8 that handle is buckled on body 6 can be used in the through hole 9 being fed through on handle 2 and be caught in shooting head end
In 1 receptacle slot 7, operated with the locking completed between shooting head end 1 and handle 2；Body 6, which is buckled, when pressing handle closes on spiral bullet
One end of spring and after compressing the helical spring, the lockup state that can be used between unblock shooting head end 1 and handle 2.
Herein it should be added that, the utility model embodiment provide laryngoscope handle button in, above-mentioned flexible member 5
It is not limited to spring, or other parts, such as：Ring-shaped rubber body etc.；Equally, spring is also not necessarily limited to helical spring, example
It such as can also be flat spring.
Specifically, for the ease of realizing that the locking of shooting head end 1 and handle 2 or unblock operate using laryngoscope handle button, such as
Shown in Fig. 1, in the laryngoscope handle button that the utility model embodiment provides, the through hole 9 on above-mentioned handle 2 is with imaging on head end 1
Receptacle slot 7 can be to be coaxially disposed, so as to which handle buckles fixture block 8 on body 6 only by simply moving along a straight line, you can in completion
The locking operation or unblock operation stated.
Fig. 2 is the cross section structure diagram that handle buckles body in the laryngoscope handle button that the utility model embodiment provides.
During practical application, as shown in Fig. 2 in the laryngoscope handle button that the utility model embodiment provides, above-mentioned handle buckles sheet
Body 6 can include be integrally formed setting successively first 61, second 62 and the 3rd 63；Specifically, this first 61
Bottom face, which can be integrally formed, is provided with fixture block 8, and this second 62 can be arranged in handle 2 by rotating shaft, the 3rd 63
Lower section can set and have elastic component 5, can be similar to a lever, and turn on second 62 so as to which handle buckles body 6
Axle can be similar to fulcrum.The 3rd 63 is pressed, first 61 is lifted, and fixture block 8 departs from receptacle slot 7 and through hole 9, realizes unblock
Operation；Upspring for 3rd 63, first 61 falls, and fixture block 8 enters receptacle slot 7 and through hole 9, realizes that locking operates.
Wherein, when actual production manufactures, as shown in Figure 1 with Figure 2, the laryngoscope handle button that the utility model embodiment provides
In, the bottom face of above-mentioned 3rd 63 can be higher than the bottom face setting of first 61, so as in first 61 and the 3rd 63
In the case of relatively isometric, the volume and weight of first 61 is set to be more than the volume and weight of the 3rd 63, and then effectively improve
The steadiness that fixture block 8 enters after through hole 9 and receptacle slot 7, preferably connected with that can ensure to image to have between head end 1 and handle 2
Connect steadiness.
Specifically, for the ease of the assembling of flexible member 5, as shown in figure 1, the laryngoscope hand that the utility model embodiment provides
In handle button, the space that the difference in height between above-mentioned first 61 and the 3rd 63 is formed just can be used for elastic elements
5。
Fig. 3 is the mplifying structure schematic diagram in through hole and receptacle slot region in Fig. 1.
Further, in order to effectively improve the steadiness after fixture block 8 enters through hole 9 and receptacle slot 7 again, as Fig. 1 is combined
Shown in Fig. 3, in the laryngoscope handle button that the utility model embodiment provides, the size of the lower area of above-mentioned fixture block 8 can be with smaller
In the size of the upper area of fixture block 8.
Further, in order to which the fixture block 8 buckled with handle on body 6 matches, as shown in Fig. 1 combinations Fig. 3, the utility model
In the laryngoscope handle button that embodiment provides, the size of the receptacle slot 7 on above-mentioned shooting head end 1 can be slightly less than leading on handle 2
The size in hole 9.
The utility model embodiment also provides a kind of laryngoscope, including：Laryngoscope handle button described in any one as described above.
Fig. 4 is the structural representation for the laryngoscope that the utility model embodiment provides.
Specifically, as shown in figure 4, the utility model embodiment provide laryngoscope, including：Image head end 1, handle 2, display
The laryngoscope handle button that screen 3, laryngoscope blade 4 and the utility model embodiment provide；During practical set, one end of handle 2 is connected with aobvious
Display screen 3, the other end are detachably connected with shooting head end 1 by laryngoscope handle button, and the outer sheath for imaging head end 1 is provided with laryngoscope
Piece 4, while handle is buckled body 6 and is rotatably installed in handle 2, the outer sheath of handle 2 is provided with shooting head end 1；Wherein, handle
One end of button body 6, which is provided with, is provided with flexible member 5 between fixture block 8, the other end and handle 2；Correspond on handle 2 and be provided with fixture block 8
Through hole 9, shooting head end 1 correspond to and are provided with receptacle slot 7 at fixture block 8.
The laryngoscope that the utility model embodiment provides when in use, when pressing handle buckles one that body 6 closes on flexible member 5
Hold and after compression elastic element 5, for unlocking the lockup state between shooting head end 1 and handle 2；When release handle button body 6
Close on one end of flexible member 5 and under the elastic force effect of flexible member 5, the fixture block 8 that handle is buckled on body 6 is used to wear to receive and distribute
Through hole 9 on handle 2 is simultaneously caught in the receptacle slot 7 of shooting head end 1, is operated with the locking completed between shooting head end 1 and handle 2.
Due to the laryngoscope handle button provided using the utility model embodiment, shooting head end 1 can be simply, easily realized
Removing and installing between handle 2, while preferably stable connection can be ensured, so as to utilize the laryngoscope handle button can be just
The replacing of shooting head end 1 is realized promptly, and then improves the operability that uses of laryngoscope, therefore the larynx that the utility model embodiment provides
To be detachably connected between camera 1 and handle 2 in mirror, and it is easy to use operation.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (10)
- A kind of 1. laryngoscope handle button, it is characterised in that including：Handle buckles body, and the handle is buckled body and is rotatably installed in In the handle of laryngoscope；One end that the handle buckles body is provided with fixture block, the handle buckle body the other end and the handle it Between be provided with flexible member；The outer sheath of the handle is provided with shooting head end, and is corresponded on the handle and through hole, the shooting are provided with the fixture block Head end, which corresponds to, is provided with receptacle slot at the fixture block；In use, closing on one end of the flexible member and after compress the flexible member when pressing the handle and buckleing body, use Lockup state between the unblock shooting head end and the handle；Body, which is buckled, when the release handle closes on the elasticity member One end of part and under the elastic force effect of the flexible member, the handle buckle the fixture block on body be used to being fed through it is described The through hole on handle is simultaneously caught in the receptacle slot of the shooting head end, to complete the shooting head end and the handle Between locking operation.
- 2. laryngoscope handle button according to claim 1, it is characterised in that the flexible member is spring.
- 3. laryngoscope handle button according to claim 2, it is characterised in that the spring is helical spring.
- 4. the laryngoscope handle button according to any one of claim 1-3, it is characterised in that described logical on the handle Hole is coaxially disposed with the receptacle slot on the shooting head end.
- 5. laryngoscope handle button according to claim 1, it is characterised in that the handle, which buckles body, to be included being integrally formed successively First, second and the 3rd set；The bottom face of described first, which is integrally formed, is provided with the fixture block, and described second Portion is arranged in the handle by rotating shaft, and the lower section of described 3rd is provided with the flexible member.
- 6. laryngoscope handle button according to claim 5, it is characterised in that the bottom face of described 3rd is higher than described first The bottom face in portion is set.
- 7. laryngoscope handle button according to claim 6, it is characterised in that described first and it is described 3rd between height The space that degree difference is formed is used to install the flexible member.
- 8. laryngoscope handle button according to claim 1, it is characterised in that the size of the lower area of the fixture block is less than institute State the size of the upper area of fixture block.
- 9. laryngoscope handle button according to claim 8, it is characterised in that the chi of the receptacle slot on the shooting head end The size of the very little through hole less than on the handle.
- A kind of 10. laryngoscope, it is characterised in that including：Such as the laryngoscope handle button any one of above-mentioned claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720053999.5U CN206792375U (en) | 2017-01-16 | 2017-01-16 | Laryngoscope handle button and apply its laryngoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720053999.5U CN206792375U (en) | 2017-01-16 | 2017-01-16 | Laryngoscope handle button and apply its laryngoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206792375U true CN206792375U (en) | 2017-12-26 |
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ID=60728638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720053999.5U Active CN206792375U (en) | 2017-01-16 | 2017-01-16 | Laryngoscope handle button and apply its laryngoscope |
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| Country | Link |
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| CN (1) | CN206792375U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111588341A (en) * | 2020-05-27 | 2020-08-28 | 上海广睦医药科技有限公司 | Laryngoscope handle convenient to disassemble |
-
2017
- 2017-01-16 CN CN201720053999.5U patent/CN206792375U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111588341A (en) * | 2020-05-27 | 2020-08-28 | 上海广睦医药科技有限公司 | Laryngoscope handle convenient to disassemble |
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