CN209269649U - A kind of novel double plug-in laryngoscopes - Google Patents
A kind of novel double plug-in laryngoscopes Download PDFInfo
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- CN209269649U CN209269649U CN201821722986.3U CN201821722986U CN209269649U CN 209269649 U CN209269649 U CN 209269649U CN 201821722986 U CN201821722986 U CN 201821722986U CN 209269649 U CN209269649 U CN 209269649U
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- laryngoscope
- handle
- laryngoscopes
- novel double
- boss
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Abstract
The utility model discloses a kind of novel double plug-in laryngoscopes, including laryngoscope ontology, the laryngoscope ontology includes laryngoscope handle and laryngoscope blade, and the laryngoscope blade and laryngoscope handle are flexibly connected；The laryngoscope blade is equipped with illuminator, is powered by the power supply device in laryngoscope handle for it；The bottom end of the laryngoscope blade is equipped with boss, and the lateral wall of the boss is equipped with screw thread；Positive electrode conductive column is equipped at the center of the boss；The lower section of the boss is equipped with L-type clamping joint；The roof platform of the laryngoscope handle is equipped with negative electrode conductive column, and the roof platform of the laryngoscope handle is additionally provided with the rectangular slot being used cooperatively with the L-type clamping joint；The inside of the roof platform is set to the internal screw thread that the lateral wall is cooperatively connected；The utility model provides a kind of novel double plug-in laryngoscopes, abandons existing snap fit, is screwed on by screw thread and the double card of magnetic clamping connects in succession, to effectively ensure the close connection between laryngoscope handle and laryngoscope blade, to realize that gapless connects.
Description
Technical field
The utility model relates to medical equipment fields, more particularly to a kind of novel double plug-in laryngoscopes.
Background technique
Laryngoscope is a kind of for checking the tool of throat, and since throat position exists deeply, physiological structure is complicated, cannot be direct
Peep and, so throat check when need by some special tools.Laryngoscope can be divided into indirect laryngoscope, direct laryngoscope, electronics
Laryngoscope etc., is usually used in not only extremely important in the operation of general anesthesia operation trachea cannula, but also establishes artificial airway in full institute patient
In also play very important effect.
Laryngoscope is the main medical appliance that doctor checks throat's cause of disease situation to patient, cooperates X-ray machine observation by laryngoscope
The situation of throat, laryngoscope lead core and generally lead that core is in the shape of a rod, and when use extend into the throat of patient.
Currently, the laryngoscope of clinical use generally comprises handle and laryngoscope blade in the prior art, wherein the illuminating circuit of laryngoscope
It is typically mounted in handle, and laryngoscope blade then refers to the hard portions in laryngoscope insertion patient's mouth, is the function part of laryngoscope
Point, the performance of laryngoscope depends primarily on the design of laryngoscope blade.
Nowadays, laryngoscope used at present is primarily present following problem:
1, current laryngoscope blade is connected with the mode that handle multi-pass crosses clamping, and laryngoscope blade ontology passes through the U-shaped knot of attachment base
Structure is plugged in the connecting rod of the frame-shaped construction of connector, needs to be aligned with being caught in when clamping to be otherwise easy to appear fixation
The problem of loosely shaking, it is often necessary to which medical staff is pressed and is clamped with biggish dynamics and is not easy so that laryngoscope blade tightly
It is separated with handle.
2, due to being lost the disinfection of laryngoscope, installation misoperation and laryngoscope itself in operator, cause to make
Often there is the flickering phenomenon of light bulb in used time, to influence the observation in the operation visual field, brings inconvenience to intubation, extends
Intubation time increases intubation number, to cause the damage of patient airway.In order to reduce the postoperative related complication of patient
Generation, shorten intubation time, therefore the management for improving anaesthetic laryngoscope is imperative.
In conclusion needing to design a kind of novel double plug-in laryngoscopes for overcoming above-mentioned technical problem at present.
Utility model content
The utility model provides a kind of novel double plug-in laryngoscopes, abandons existing snap fit, is screwed on by screw thread
It is connect in succession with the double card of magnetism clamping, to effectively ensure the close connection between laryngoscope handle and laryngoscope blade, to realize seamless
Formula connection, and use charging base, it is ensured that power supply normal supply is effectively improved the intubation visual field.
To achieve the goals above, the technical scheme adopted by the utility model is that: a kind of novel double plug-in laryngoscopes, including
Laryngoscope ontology,
The laryngoscope ontology includes laryngoscope handle and laryngoscope blade, and the laryngoscope blade and laryngoscope handle are flexibly connected；The laryngoscope blade
It is equipped with illuminator, is powered by the power supply device in laryngoscope handle for it；
The bottom end of the laryngoscope blade is equipped with boss, and the lateral wall of the boss is equipped with screw thread；It is set at the center of the boss
There is positive electrode conductive column；The lower section of the boss is equipped with L-type clamping joint；
The roof platform of the laryngoscope handle is equipped with negative electrode conductive column, and the roof platform of the laryngoscope handle is additionally provided with to be clamped with the L-type
The rectangular slot that head is used cooperatively；The inside of the roof platform is set to the internal screw thread that the lateral wall is cooperatively connected；
Electromagnet is equipped in the roof platform lower wall of the L-type clamping joint and laryngoscope handle；Be powered the latter two electromagnetism Tie Tong
Cross magnetic connection.
A kind of novel double plug-in laryngoscopes as described above, wherein the boss of the laryngoscope blade screws in laryngoscope handle upper end
Two and Ban can screw in roof platform, after the positive electrode conductive column and the full contact of negative electrode conductive column, the electricity in L-type clamping joint
The electromagnet being arranged in rectangular slot at magnet and roof platform is powered, and realizes magnetic connection.
A kind of novel double plug-in laryngoscopes as described above, wherein the bottom of the negative electrode conductive column is equipped with one and resets
Spring, the positive electrode conductive column and negative electrode wire column can push reset spring about 1cm after completely attaching to.
A kind of novel double plug-in laryngoscopes as described above, wherein further include switch button, the switch button is set to larynx
The handle middle and upper part of mirror handle；
A conducting wire is connected in the switch button, the conducting wire is for connecting the power supply device and negative electrode wire column；Its
For control power supply device be negative electrode cable column power supply.
A kind of novel double plug-in laryngoscopes as described above, wherein the power supply device is rechargeable battery, the tail of handle
End is equipped with the Mobile power plug being connected with TunePower；
Further include the bis- flashing lights of LED, the remaining capacity of rechargeable battery is represented with the different colours of display；
Charging hole is additionally provided with outside the handle.
Novel double plug-in laryngoscopes as described above a kind of, wherein the illuminator is small electric bulb or light emitting diode, with
The positive electrode conductive column is connected by conducting wire.
A kind of novel double plug-in laryngoscopes as described above, wherein the outside of the laryngoscope handle is equipped with skid resistance strip.
Compared with prior art, the beneficial effect that the utility model generates is mainly reflected in:
1, the novel double plug-in laryngoscopes of one kind of the utility model, are screwed in conjunction with screw thread and are connected in one with magnetism, it is ensured that
Gapless connection between laryngoscope handle and laryngoscope blade, improves compactness；
2, the novel double plug-in laryngoscopes of one kind of the utility model, use rechargeable battery, and be additionally provided with Mobile power
Plug can charge to rechargeable battery, to prevent the danger powered off in laryngoscope use process, it is ensured that the visual field of intubation；
3, the novel double plug-in laryngoscopes of one kind of the utility model are simple with structure, easy to use, stable connection
Feature.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the novel double plug-in laryngoscopes of one kind of the utility model；
Fig. 2 is the structural schematic diagram of laryngoscope blade；
Fig. 3 is the structural schematic diagram of laryngoscope handle；
Fig. 4 is the partial structure diagram on the top of laryngoscope handle；
Description of symbols:
1, laryngoscope handle 2, laryngoscope blade 3, boss
4, positive electrode conductive column 5, negative electrode conductive column 6, L-type clamping joint
7, rectangular slot 8, internal screw thread 9, reset spring
10, switch button 11, conducting wire 12, attaching plug
13, illuminator 14, skid resistance strip 15, the bis- flashing lights of LED
16, charging hole
Specific embodiment
The purpose of this utility model, technical solution and its effect in order to facilitate understanding, now will be in conjunction with the embodiments practical to this
It is novel to be elaborated further.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the novel double plug-in laryngoscopes of one kind of the utility model, including laryngoscope ontology,
The laryngoscope ontology includes laryngoscope handle 1 and laryngoscope blade 2, and the laryngoscope blade 2 and laryngoscope handle 1 are flexibly connected；It is set on the laryngoscope blade 2
There is illuminator 13, is powered by the power supply device in laryngoscope handle 1 for it；The bottom end of the laryngoscope blade 2 is equipped with boss 3, described convex
The lateral wall of platform 3 is equipped with screw thread；Positive electrode conductive column 4 is equipped at the center of the boss 3；The lower section of the boss 3 is equipped with L-type
Clamping joint 6；The roof platform of the laryngoscope handle 1 is equipped with negative electrode conductive column 5, and the roof platform of the laryngoscope handle 1 is additionally provided with and the L-type card
The rectangular slot 7 that connector 6 is used cooperatively；The inside of the roof platform is set to the internal screw thread 8 that the lateral wall is cooperatively connected；The L
Electromagnet is equipped in the roof platform lower wall of type clamping joint 6 and laryngoscope handle 1；Be powered the latter two electromagnet passes through magnetic connection.
The novel double plug-in laryngoscopes of one kind of the utility model first determine charging electricity using preceding during use
Whether the electricity in pond is sufficient；The boss 3 of laryngoscope blade 2 is directed at laryngoscope handle by the laryngoscope blade 2 that suitable size is then selected according to patient
The roof platform on 1 top, needing herein will be in the rectangular slot 7 in the alignment roof platform of L-type clamping joint 6；Then it slowly screws in, so that laryngoscope
Internal and external threads on handle 1 and laryngoscope blade 2 are screwed on, and when wait rotate two and half, screw thread screws completely；At this point, positive electrode is conductive
Column 4 is connected to the full contact of 11 column of negative electricity polar conductor；Then the switch being then turned on laryngoscope handle 1, the then electricity in L-type clamping joint 6
The electromagnet being arranged in rectangular slot 7 at magnet and roof platform is powered, and realizes magnetic connection；Illuminator 13 issues light also convenient for laryngoscope
Insertion.
The novel double plug-in laryngoscopes of one kind of the utility model, the model of laryngoscope blade 2 and common consistent, can be divided into greatly,
Small three classes are neutralized, is suitable for adult male, women and children and uses.
The novel double plug-in laryngoscopes of one kind of the utility model are equipped with screw thread and are screwed on and two kinds of connection types of magnetic clamping
In one, connected convenient for laryngoscope handle 1 with the closed seamless of laryngoscope blade 2.
As shown in figs. 1 and 4, the novel double plug-in laryngoscopes of one kind of the utility model, the boss 3 of the laryngoscope blade 2 screw in
Two and Ban can screw in the roof platform of 1 upper end of laryngoscope handle, after the positive electrode conductive column 4 is completely attached to negative electrode conductive column 5,
The electromagnet being arranged in rectangular slot 7 at electromagnet and roof platform in L-type clamping joint 6 is powered, and realizes magnetic connection.
The novel double plug-in laryngoscopes of one kind of the utility model, the boss 3 of 2 bottom end of laryngoscope blade screw in 1 top of laryngoscope handle
Roof platform in, complete clamping can be realized in screw thread rotation two and partly；After clamping, after being powered for electromagnet, then the magnetic connection of the two.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the novel double plug-in laryngoscopes of one kind of the utility model, the negative electrode are led
The bottom of electric column 5 is equipped with a reset spring 9, and the positive electrode conductive column 4 can push after completely attaching to 11 column of negative electricity polar conductor
The about 1cm of reset spring 9.
The novel double plug-in laryngoscopes of one kind of the utility model, are equipped with reset spring 9 below 11 column of negative electricity polar conductor, with
It can have the depression distance of 1cm during convenient for pushing.
As shown in Figure 1, the novel double plug-in laryngoscopes of one kind of the utility model, further include switch button 10, the switch
Button 10 is set to the handle middle and upper part of laryngoscope handle 1；A conducting wire 11 is connected in the switch button 10, the conducting wire 11 is for connecting institute
State 11 column of power supply device and negative electricity polar conductor；It is used to control power supply device be negative 11 column of electrode cable power supply.
The novel double plug-in laryngoscopes of one kind of the utility model, are used to control the on-off of power supply equipped with switch button 10.
As shown in figure 3, the novel double plug-in laryngoscopes of one kind of the utility model, the power supply device are rechargeable battery,
The tail end of handle is equipped with the Mobile power plug 12 being connected with TunePower；It further include the bis- flashing lights 15 of LED, not with display
The remaining capacity of rechargeable battery is represented with color；Charging hole 16 is additionally provided with outside the handle.
During intubation, often there is laryngoscope and be placed in patient oral cavity, laryngoscope lamp can extinguish suddenly, to increase
The intubation number for having added patient, is unfavorable for the airway management of patient, while also bringing many inconvenience for anxious intubation and rescue work.
The novel double plug-in laryngoscopes of one kind of the utility model, which is rechargeable battery, and the rechargeable battery is optional
Plugged in attaching plug 12, at the same can also the electrically-charging equipments such as external charge treasured charge for it.The electricity of the rechargeable battery
It is shown in the tail end of handle, is the bis- flashing lights of a LED, when electricity is lower than preset value, then the LED bi-colour light is shown as red
Color, can be safe to use when being green to prompt medical staff to charge for it.
As shown in Figure 1, the novel double plug-in laryngoscopes of one kind of the utility model, the illuminator 13 is small electric bulb or luminous two
Pole pipe is connect with the positive electrode conductive column 4 by conducting wire 11.
As shown in Figure 1, the novel double plug-in laryngoscopes of one kind of the utility model, the outside of the laryngoscope handle 1 are equipped with anti-skidding
Striped 14；It can effectively prevent playing anti-skidding purpose using middle holding is unstable.
Further narration is done to the utility model above in conjunction with embodiment, but the utility model is not limited to above-mentioned reality
Mode is applied, within the knowledge of one of ordinary skill in the art, the utility model aims can also not departed from
Under the premise of make a variety of changes.
Claims (7)
1. a kind of novel double plug-in laryngoscopes, including laryngoscope ontology, it is characterised in that:
The laryngoscope ontology includes laryngoscope handle and laryngoscope blade, and the laryngoscope blade and laryngoscope handle are flexibly connected；It is set on the laryngoscope blade
There is illuminator, is powered by the power supply device in laryngoscope handle for it；
The bottom end of the laryngoscope blade is equipped with boss, and the lateral wall of the boss is equipped with screw thread；It is equipped with just at the center of the boss
Electrodes conduct column；The lower section of the boss is equipped with L-type clamping joint；
The roof platform of the laryngoscope handle is equipped with negative electrode conductive column, and the roof platform of the laryngoscope handle is additionally provided with matches with the L-type clamping joint
Close the rectangular slot used；The inside of the roof platform is set to the internal screw thread that the lateral wall is cooperatively connected；
Electromagnet is equipped in the roof platform lower wall of the L-type clamping joint and laryngoscope handle；Be powered the latter two electromagnet passes through magnetic
Property connection.
2. the novel double plug-in laryngoscopes of one kind according to claim 1, it is characterised in that:
The boss of the laryngoscope blade screws in the roof platform of laryngoscope handle upper end two and Ban and can screw, the positive electrode conductive column with bear
After electrodes conduct column completely attaches to, the electromagnet being arranged in rectangular slot at the electromagnet and roof platform in L-type clamping joint is powered, real
Existing magnetic connection.
3. the novel double plug-in laryngoscopes of one kind according to claim 2, it is characterised in that:
The bottom of the negative electrode conductive column is equipped with a reset spring, and the positive electrode conductive column connects completely with negative electrode wire column
Reset spring about 1cm can be pushed after touch.
4. the novel double plug-in laryngoscopes of one kind according to claim 3, it is characterised in that:
It further include switch button, the switch button is set to the handle middle and upper part of laryngoscope handle；
A conducting wire is connected in the switch button, the conducting wire is for connecting the power supply device and negative electrode wire column；It is used for
Control power supply device be negative electrode cable column power supply.
5. the novel double plug-in laryngoscopes of one kind according to claim 4, it is characterised in that:
The power supply device is rechargeable battery, and the tail end of handle is equipped with the Mobile power plug being connected with TunePower；
Further include the bis- flashing lights of LED, the remaining capacity of rechargeable battery is represented with the different colours of display；
Charging hole is additionally provided with outside the handle.
6. the novel double plug-in laryngoscopes of one kind according to claim 5, it is characterised in that:
The illuminator is small electric bulb or light emitting diode, is connect with the positive electrode conductive column by conducting wire.
7. the novel double plug-in laryngoscopes of one kind according to claim 6, it is characterised in that:
The outside of the laryngoscope handle is equipped with skid resistance strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821722986.3U CN209269649U (en) | 2018-10-24 | 2018-10-24 | A kind of novel double plug-in laryngoscopes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821722986.3U CN209269649U (en) | 2018-10-24 | 2018-10-24 | A kind of novel double plug-in laryngoscopes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209269649U true CN209269649U (en) | 2019-08-20 |
Family
ID=67599314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821722986.3U Expired - Fee Related CN209269649U (en) | 2018-10-24 | 2018-10-24 | A kind of novel double plug-in laryngoscopes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209269649U (en) |
-
2018
- 2018-10-24 CN CN201821722986.3U patent/CN209269649U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190820 Termination date: 20211024 |