CN213374548U - Integrated visual trachea cannula - Google Patents
Integrated visual trachea cannula Download PDFInfo
- Publication number
- CN213374548U CN213374548U CN202021824461.8U CN202021824461U CN213374548U CN 213374548 U CN213374548 U CN 213374548U CN 202021824461 U CN202021824461 U CN 202021824461U CN 213374548 U CN213374548 U CN 213374548U
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- China
- Prior art keywords
- pipeline
- camera
- gasbag
- trachea cannula
- circuit board
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- 210000003437 trachea Anatomy 0.000 title claims abstract description 40
- 230000000007 visual effect Effects 0.000 title claims abstract description 25
- 210000002409 epiglottis Anatomy 0.000 claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000010354 integration Effects 0.000 claims abstract description 11
- 206010062717 Increased upper airway secretion Diseases 0.000 claims abstract description 9
- 208000026435 phlegm Diseases 0.000 claims abstract description 9
- 206010036790 Productive cough Diseases 0.000 claims description 10
- 238000004140 cleaning Methods 0.000 claims description 10
- 208000024794 sputum Diseases 0.000 claims description 10
- 210000003802 sputum Anatomy 0.000 claims description 10
- 239000004677 Nylon Substances 0.000 claims description 9
- 229920001778 nylon Polymers 0.000 claims description 9
- 210000002345 respiratory system Anatomy 0.000 claims description 3
- 230000028327 secretion Effects 0.000 claims description 3
- 238000005406 washing Methods 0.000 abstract description 6
- 238000002627 tracheal intubation Methods 0.000 description 12
- 230000003028 elevating effect Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 239000011049 pearl Substances 0.000 description 4
- 239000011324 bead Substances 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000002680 cardiopulmonary resuscitation Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 238000002695 general anesthesia Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 230000000451 tissue damage Effects 0.000 description 1
- 231100000827 tissue damage Toxicity 0.000 description 1
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Abstract
The utility model discloses a visual trachea cannula of integration, which comprises a pipe body, gasbag inlet channel, inhale phlegm pipeline, wash the pipeline, the pipeline of making a video recording, a camera, epiglottis lifting mechanism and circuit board, gasbag inlet channel, inhale phlegm pipeline, wash the inner chamber at the body of the equal suit of pipeline and the pipeline of making a video recording, and gasbag inlet channel, inhale phlegm pipeline, the left end of washing pipeline and the pipeline of making a video recording all extends to the outside of body, the right-hand member of body is connected with the gasbag, epiglottis lifting mechanism installs at the most advanced trachea cannula front end of gasbag, the camera is forward to be installed in the pipeline of making a video recording one end that is close to in the human body, the circuit board is located the body outside, gasbag inlet channel and gasbag inner chamber. The utility model discloses an integration need not the visual trachea cannula of laryngoscope and can make conventional trachea cannula and difficult trachea cannula easier, and the success rate is higher, and circuit board detachable device can solve traditional visual trachea cannula and all parts must be abandoned after using up, problem that use cost is high.
Description
Technical Field
The utility model relates to the technical field of medical treatment is relevant, specifically be visual trachea cannula of integration.
Background
The tracheal intubation technique is frequently used in the rescue process of general anesthesia operation or cardiopulmonary resuscitation and critical patients accompanied with respiratory dysfunction, the tracheal intubation technique is updated for two generations, and the most traditional intubation mode is that medical workers pick up the epiglottis by using a laryngoscope and then insert tracheal intubation; the whole process is complicated in steps, an operator cannot see the process, the technical level and the working experience of medical workers need to be relied on, the success rate is low, the material of the tracheal cannula is hard, and particularly the front end of the tracheal cannula is easy to damage the throat of a patient.
As is known, the aforementioned endotracheal intubation medical devices can be used only once, in order to avoid cross-infection and the spread of diseases; in the traditional visible trachea cannula, a camera and a circuit board are integrally installed in the trachea cannula, and after the trachea cannula is used, the tube body, the camera and the circuit board of the trachea cannula are thrown away together; the reason why the acceptance degree of the visual tracheal intubation is not higher than that of the traditional tracheal intubation is that the visual tracheal intubation is high in use cost and cannot be accepted by a patient, so that the integrated visual tracheal intubation is designed and produced to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a visual trachea cannula of integration to solve the problem that proposes among the above-mentioned background art.
In order to solve the technical problem, the utility model provides a following technical scheme: visual trachea cannula of integration, including body, gasbag inlet channel, inhale phlegm pipeline, washing pipeline, camera, epiglottis lifting mechanism and circuit board, gasbag inlet channel, inhale phlegm pipeline, washing pipeline and the equal suit of camera pipeline are at the inner chamber of body, and gasbag inlet channel, inhale the outside that phlegm pipeline, washing pipeline and camera pipeline's left end all extended to the body, the right-hand member of body is connected with the gasbag, epiglottis lifting mechanism installs at the most advanced trachea cannula front end of gasbag, the one end in the human body that is close to at camera pipeline is installed to the camera forward, the circuit board is located the body outsidely, gasbag inlet channel and gasbag inner chamber intercommunication.
Preferably, epiglottis elevating mechanism includes slide rail, slip ring, spring and epiglottis elevating piece, the slip ring slides and cup joints the outer wall at the slide rail, and the axial lateral wall border position of slip ring is connected with the nylon stay cord, the end of nylon stay cord runs through the inner chamber of body, and extends to the left side of body outside, the outer wall upper end of epiglottis elevating piece articulates there is first hinge bar, and the most advanced of first hinge bar is articulated with the lateral wall of slide rail, the axial left side lateral wall of slip ring articulates there is the second hinge bar, and the most advanced of second hinge bar is articulated with the outer wall middle section position of first hinge bar, the most advanced trachea cannula radial sidewall that runs through the gasbag point end of epiglottis elevating piece, and can freely stir along the most advanced trachea cannula radial sidewall of gasbag.
Preferably, five lamp pearls that are the even interval distribution of annular are installed at the pointed end of camera, camera and lamp pearl all run through the body inner chamber through the connecting wire, and are connected with the USB interface that is located the body outside, the integration has USB socket on the circuit board, USB socket matches with the USB interface and pegs graft, the circuit board passes through the wire and is connected with outside power supply circuit.
Preferably, the circuit board is connected with a WiFi module through a UART serial port, a signal port of the WiFi module is connected with an intelligent terminal in a bidirectional mode, and the intelligent terminal can be any one of a PC (personal computer), a tablet personal computer and a smart phone.
Preferably, a sputum suction pipe is arranged in the sputum suction pipeline, so that respiratory tract secretions can be cleaned in time, and the air inlet channel is kept smooth.
Preferably, the cleaning pipeline is internally provided with a thin pipe for washing the camera, and when the camera is covered by sundries or the definition of the camera is influenced by fog, the camera can be washed and cleaned in time.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an integration need not the visual trachea cannula of laryngoscope and can make conventional trachea cannula and difficult trachea cannula easier, and the success rate is higher, and is littleer or not damaged to patient's throat tissue damage, and circuit board detachable device can solve traditional visual trachea cannula and all parts all must abandon the problem that use cost is high after using up.
2. The utility model discloses, through newly-increased epiglottis lifting mechanism, need use the laryngoscope to pick up the epiglottis and carry out the loaded down with trivial details step of intubate again before having solved traditional intubate, realized that the intubate process need not the laryngoscope integration, improved work efficiency.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a partial cross-sectional view of an embodiment of the invention;
fig. 3 is a schematic block diagram of a circuit according to an embodiment of the present invention.
In the figure: 1. a pipe body; 2. an air bag inlet passage; 3. a nylon pull rope; 4. a sputum aspiration conduit; 5. cleaning a pipeline; 6. a connecting wire; 7. a USB interface; 8. a circuit board; 81. a USB socket; 9. an air bag; 10. a lamp bead; 11. an epiglottis elevator mechanism; 111. a slide rail; 112. a slip ring; 113. a spring; 114. epiglottis elevator sheet; 12. a camera; 13. a camera pipeline; 14. a power supply circuit; 15. a WiFi module; 16. and (4) an intelligent terminal.
Detailed Description
In order to facilitate the use, the embodiment of the utility model provides an integrated visual trachea cannula. The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Please refer to fig. 1-3, this embodiment provides an integrated visual trachea cannula, which includes a tube body 1, an air bag air inlet channel 2, a sputum suction pipeline 4, a cleaning pipeline 5, a camera 13, a camera 12, an epiglottis pushing mechanism 11 and a circuit board 8, wherein the air bag air inlet channel 2, the sputum suction pipeline 4, the cleaning pipeline 5 and the camera 13 are all sleeved in an inner cavity of the tube body 1, the left ends of the air bag air inlet channel 2, the sputum suction pipeline 4, the cleaning pipeline 5 and the camera 13 extend to the outside of the tube body 1, the right end of the tube body 1 is connected with an air bag 9, the epiglottis pushing mechanism 11 is installed at the front end of the trachea cannula at the tip of the air bag 9, the camera 12 is installed at the end of the camera 13 close to the inside of the human body, the circuit board 8 is located outside the tube body 1, and the air.
The epiglottis elevating mechanism 11 comprises a slide rail 111, a slide ring 112, a spring 113 and an epiglottis elevating piece 114, the slide ring 112 is slidably sleeved on the outer wall of the slide rail 111, the edge position of the axial side wall of the slide ring 112 is connected with a nylon pull rope 3, the end of the nylon pull rope 3 runs through the inner cavity of the tube body 1 and extends to the outside of the left side of the tube body 1, the upper end of the outer wall of the epiglottis elevating piece 114 is hinged with a first hinge rod, the tip of the first hinge rod is hinged with the side wall of the slide rail 111, the axial left side wall of the slide ring 112 is hinged with a second hinge rod, the tip of the second hinge rod is hinged with the middle position of the outer wall of the first hinge rod, the tip of the epiglottis elevating piece 114 runs through the radial side wall of the tracheal cannula at the tip of the air bag.
Five lamp pearls 10 that are the even interval distribution of annular are installed to the pointed end of camera 12, and camera 12 and lamp pearl 10 all run through 1 inner chamber of body through connecting wire 6, and are connected with and are located 1 outside USB interface 7 of body, and the integration has USB socket 81 on the circuit board 8, and USB socket 81 matches with USB interface 7 and pegs graft, and circuit board 8 passes through the wire and is connected with outside power supply circuit 14.
The circuit board 8 is connected with a WiFi module 15 through a UART serial port, a signal port of the WiFi module 15 is connected with an intelligent terminal 16 in a bidirectional mode, and the intelligent terminal 16 can be any one of a PC (personal computer), a tablet personal computer and a smart phone and can be freely selected according to use requirements.
The sputum suction pipe 4 is internally provided with a sputum suction pipe which can clean the secretion of the respiratory tract in time and keep the air inlet passage smooth.
The cleaning pipeline 5 is internally provided with a thin pipe for washing the camera 12, and when the camera 12 is covered by sundries or the definition is influenced by fog, the cleaning pipeline can be washed and cleaned in time.
In the embodiment, the camera 12 is positioned at the front end of the tracheal cannula at the tip of the air bag 9, the camera 12 and the lamp bead 10 both penetrate through the inner cavity of the tube body 1 through the connecting wire 6 and are connected with the USB interface 7 positioned outside the tube body 1, the USB socket 81 on the circuit board 8 is matched and plugged with the USB interface 7, the circuit board 8 and the camera 12 work in a matched mode, the circuit board 8 is positioned outside the tube body 1, the camera 12 is positioned inside the tube body 1, the circuit board 8 and the camera 12 are detachably connected through the connecting wire 6 in a plugging mode, and the connecting mode is simple and easy to operate; the circuit board 8 is positioned outside the tube body 1 and can be detached, so that the problems that all parts of the traditional visible trachea cannula are required to be discarded after the traditional visible trachea cannula is used up, and the use cost is high can be solved; when the trachea cannula is inserted, the camera 12 is turned on, the circuit board 8 transmits an image shot by the camera 12 to the intelligent terminal 16 through the WiFi module 15 in real time, and a worker can clearly observe the situation in the trachea of a patient through the image formed in the intelligent terminal 16, so that the smooth operation of the trachea cannula is ensured, and the success rate and the safety of the trachea cannula are improved;
an operator pulls the sliding ring 112 to move on the sliding rail 111 by stretching the nylon pull rope 3 to drive the first hinged rod and the second hinged rod to synchronously rotate relatively, the spring 113 is compressed to control the opening angle of the epiglottis push lifting sheet 114, so that the epiglottis push lifting sheet 114 is spread to enable the tracheal cannula to be smoothly inserted, after the usage, the nylon pull rope 3 is loosened, the epiglottis push lifting sheet 114 can automatically reset to an initial position under the action of the spring 113, the epiglottis push lifting sheet 114 is attached to the front end of the tracheal cannula at the tip of the air bag 9 and enters along with the tube body 1, the volume is far smaller than the swelling state of the air bag 9, and the throat can not be injured; by adding the epiglottis pushing mechanism 11, the complicated steps that before the traditional intubation, a laryngoscope is needed to lift the epiglottis pushing sheet 114 and then the intubation is carried out are solved, the integration of the laryngoscope is not needed in the intubation process, and the working efficiency is improved;
when one visible trachea cannula is used up, all parts do not need to be thrown away, the circuit board 8 cannot be polluted, and therefore the visible trachea cannula can be reused, and at the moment, only the new tube body 1 needs to be replaced, and the new tube body 1 is butted with the original circuit board 8; obviously, compared with the traditional trachea cannula with the circuit board 8 arranged in the tube body 1, the visual trachea cannula has lower use cost; in addition, the visual trachea cannula adopts the lamp bead 10 to illuminate the camera 12, and compared with an optical fiber transmission leading-in light source, the visual trachea cannula can further save the cost;
in summary, the visual trachea cannula has the advantages of simple structure, convenient disassembly and higher market acceptance, and can be accepted and used by the public.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Visual trachea cannula of integration, including body (1), gasbag inlet channel (2), inhale phlegm pipeline (4), wash pipeline (5), camera tube way (13), camera (12), epiglottis lifting mechanism (11) and circuit board (8), its characterized in that: gasbag inlet channel (2), inhale phlegm pipeline (4), wash pipeline (5) and camera shooting pipeline (13) equal suit at the inner chamber of body (1), and gasbag inlet channel (2), inhale phlegm pipeline (4), wash the outside that the left end of pipeline (5) and camera shooting pipeline (13) all extended to body (1), the right-hand member of body (1) is connected with gasbag (9), the trachea cannula front end at gasbag (9) most advanced is installed in epiglottis lifting mechanism (11), camera (12) forward install be close to in the one end of human body in camera shooting pipeline (13), circuit board (8) are located body (1) outside, gasbag inlet channel (2) and gasbag (9) inner chamber intercommunication.
2. The integrated visual endotracheal tube according to claim 1, characterized in that: the epiglottis elevator mechanism (11) comprises a slide rail (111), a slide ring (112), a spring (113) and an epiglottis elevator sheet (114), the slide ring (112) is sleeved on the outer wall of the slide rail (111) in a sliding way, the edge of the axial side wall of the sliding ring (112) is connected with a nylon pull rope (3), the tail end of the nylon pull rope (3) penetrates through the inner cavity of the tube body (1), and extends to the outside of the left side of the pipe body (1), the upper end of the outer wall of the epiglottis elevator sheet (114) is hinged with a first hinged rod, the tip end of the first hinge rod is hinged with the side wall of the sliding rail (111), the axial left side wall of the sliding ring (112) is hinged with a second hinge rod, and the tip of the second hinged rod is hinged with the middle section of the outer wall of the first hinged rod, and the tip of the epiglottis push lifting sheet (114) penetrates through the radial side wall of the tracheal cannula at the tip of the air bag (9) and can be freely shifted along the radial side wall of the tracheal cannula at the tip of the air bag (9).
3. The integrated visual endotracheal tube according to claim 1, characterized in that: the utility model discloses a lamp, including camera (12), body (1), lamp pearl (10), camera (12) and lamp pearl (10) are all run through body (1) inner chamber through connecting wire (6), and are connected with and are located outside USB interface (7) of body (1), integrated USB socket (81) on circuit board (8), USB socket (81) are pegged graft with USB interface (7) matching, circuit board (8) are connected with outside power supply circuit (14) through the wire.
4. The integrated visual endotracheal tube according to claim 1, characterized in that: the circuit board (8) is connected with a WiFi module (15) through a UART serial port, a signal port of the WiFi module (15) is connected with an intelligent terminal (16) in a two-way mode, and the intelligent terminal (16) can be any one of a PC (personal computer), a tablet personal computer and a smart phone.
5. The integrated visual endotracheal tube according to claim 1, characterized in that: the sputum suction pipe (4) is internally provided with a sputum suction pipe, so that respiratory tract secretion can be cleaned in time, and the air inlet channel is kept smooth.
6. The integrated visual endotracheal tube according to claim 1, characterized in that: the cleaning pipeline (5) is internally provided with a thin pipe for cleaning the camera (12), and when the camera is covered by sundries or the definition of the camera is influenced by fog, the camera can be cleaned by the cleaning pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021824461.8U CN213374548U (en) | 2020-08-27 | 2020-08-27 | Integrated visual trachea cannula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021824461.8U CN213374548U (en) | 2020-08-27 | 2020-08-27 | Integrated visual trachea cannula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213374548U true CN213374548U (en) | 2021-06-08 |
Family
ID=76211617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021824461.8U Expired - Fee Related CN213374548U (en) | 2020-08-27 | 2020-08-27 | Integrated visual trachea cannula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213374548U (en) |
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2020
- 2020-08-27 CN CN202021824461.8U patent/CN213374548U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210608 |