CN204951883U - Trachea cannula of accessible endoscope - Google Patents
Trachea cannula of accessible endoscope Download PDFInfo
- Publication number
- CN204951883U CN204951883U CN201520661474.0U CN201520661474U CN204951883U CN 204951883 U CN204951883 U CN 204951883U CN 201520661474 U CN201520661474 U CN 201520661474U CN 204951883 U CN204951883 U CN 204951883U
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- China
- Prior art keywords
- bite
- block
- spatula
- connector
- tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 210000003437 trachea Anatomy 0.000 title abstract description 6
- 238000002627 tracheal intubation Methods 0.000 claims description 26
- 230000003444 anaesthetic effect Effects 0.000 claims description 16
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 7
- 206010049244 Ankyloglossia congenital Diseases 0.000 claims description 5
- 210000000214 mouth Anatomy 0.000 abstract description 10
- 238000011282 treatment Methods 0.000 abstract description 6
- 206010002091 Anaesthesia Diseases 0.000 abstract description 4
- 230000037005 anaesthesia Effects 0.000 abstract description 4
- 206010040007 Sense of oppression Diseases 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 9
- 238000005399 mechanical ventilation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000000474 nursing effect Effects 0.000 description 3
- 230000000241 respiratory effect Effects 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 230000001815 facial effect Effects 0.000 description 2
- 210000004704 glottis Anatomy 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 206010033799 Paralysis Diseases 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002680 cardiopulmonary resuscitation Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012277 endoscopic treatment Methods 0.000 description 1
- 238000001839 endoscopy Methods 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 210000003019 respiratory muscle Anatomy 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 210000001260 vocal cord Anatomy 0.000 description 1
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- Endoscopes (AREA)
Abstract
The utility model discloses a trachea cannula of accessible endoscope belongs to medical instrument, and its structure includes body, anesthesia machine interface, gasbag, gas tube and inflation valve, one side of body be provided with the gas tube, the front portion of body is provided with the gasbag, is provided with the inflation valve on the gas tube, the inflation valve is linked together through gas tube and gasbag, the tail end of body is provided with the anesthesia machine interface, the body include outer tube and inner tube, the inner tube setting in the outer tube to it is continuous through brace rod and outer tube, form between inner tube and the outer tube and breathe the passageway, interior bore of pipe be greater than the external diameter of endoscope. Compared with the prior art, the utility model discloses a trachea cannula of accessible endoscope has and goes machinery for patient and ventilate from taking fixer and accessible endoscope to carry out treatment time, and patient also can breathe in the time of the treatment, and the fixer can prevent that patient stings the pipe in addition, reduces characteristics such as oral cavity oppression, therefore has fine popularization and application and be worth.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, especially a kind of tracheal intubation by endoscope.
Background technology
Tracheal intubation is the most common methods of rescue recovery, paralysis of respiratory muscle and surgery anesthesia open airway clinically and indispensable means, and carrying out treatment by endoscope to patient is wherein important step.
Although there is multiple method widely using, comprise traditional send oxygen formula, can medicine infusion type etc.But, all there is deficiency clearly.Such as, when need breathe endoscopic management, while endoscopic management, mechanical ventilation cannot be carried out to patient, first need extract tracheal intubation, after breathing endoscopic management, then carry out endotracheal intubation.When endoscopic management, endoscope can occupy whole glottis, patient can be caused to breathe, can jeopardize patient vitals time serious.Carry out the tracheal intubation for the treatment of by endoscope from strap retainer, give patients underwent mechanical ventilation simultaneously, patient can be prevented to sting pipe, reduce oral cavity compressing.
Utility model content
Technical assignment of the present utility model provides a kind of tracheal intubation by endoscope for above-mentioned deficiency of the prior art, this a kind of tracheal intubation by endoscope has from strap retainer and to patients underwent mechanical ventilation while being undertaken treating by endoscope, also can breathe while patient, and holder can prevent patient to sting pipe, reduce the feature of oral cavity compressing.
This utility model solves the technical scheme that its technical problem adopts: it comprises body, anesthetic machine interface, air bag, gas tube and charge valve, the side of described body is provided with gas tube, the front portion of body is provided with air bag, gas tube is provided with charge valve, charge valve leads to through gas tube and airbags, the tail end of body is provided with anesthetic machine interface, described body comprises outer tube and interior pipe, described interior pipe is arranged within the outer tube, and be connected with outer tube by brace rod, respiration channel is formed between interior pipe and outer tube, the internal diameter of described interior pipe is greater than the external diameter of endoscope.
Described brace rod is axially arranged along body, and is more than 2, is uniformly distributed along interior pipe outer circumference surface.
Described brace rod comprises 4, is uniformly distributed along interior pipe outer circumference surface.
Described outer tube is provided with wire netting.
Described internal tube is provided with wire netting.
Described anesthetic machine interface is connected with interior pipe.
The tail end of interior pipe is shorter than the tail end of outer tube, and described anesthetic machine interface is connected with outer tube.
The front end of described body is set to angular cut.
The body at described air bag rear portion is provided with scale value to body tail end, and every two adjacent scale value difference 2cm.
Described body outer setting has holder, described holder comprises bite-block, spatula, rigid connector, baffle plate and adjusting knob, described rigid connector is arranged on the outside of baffle plate, bite-block is arranged on the inner side of baffle plate, the front side of bite-block is provided with spatula, described baffle plate comprises right baffle-plate body and right baffle body, described right baffle-plate body and the lower end of right baffle body are hinged, upper end is connected with adjusting knob by rigid connector, described rigid connector comprises left connector and right connector, described left connector and right connector are separately positioned on the outside of right baffle-plate body and right baffle body, described left connector and the middle part of right connector are fixed air cannula passage, fixed air cannula passage and outer surface of tube body interference fit, the upper end of left connector and right connector is respectively arranged with regulating block, adjusting knob screws in regulating block, described bite-block entirety is in oblate cylindricality, bite-block center is the through hole with outer surface of tube body interference fit, the through hole at bite-block center extends to forward the front end of spatula, described bite-block and spatula are divided into two respectively along middle part vertical direction, bite-block comprises left bite-block body and right bite-block body, left bite-block body and right bite-block body are separately positioned in right baffle-plate body and right baffle body, spatula comprises left spatula body and right spatula body, and left spatula body and right spatula body are separately positioned on the front side of right baffle-plate body and right baffle body.
Described bite-block and the end face of spatula and bottom surface are respectively plane, and the upper and lower of bite-block is respectively arranged with tread plate.
Compared to the prior art a kind of tracheal intubation by endoscope of the present utility model, has following outstanding beneficial effect:
Be mainly used in inserting tracheal strips by oral cavity, be endotracheal anesthesia, cardio-pulmonary resuscitation or breathe the necessary technology of Endoscopic Treatment;
As by endoscope and with the tracheal intubation of holder, clinical position efficiency and quality can be improved, shorten operating time, nursing time, simple and convenient, be convenient to be treated patient by endoscope, prevent patient to sting pipe, reduce in therapeutic endoscopy process and repeatedly pass in and out the latent lesion of glottis to vocal cords, oral cavity is oppressed, and guarantees the risk that tracheal intubation is not deviate from, and has important actual application value;
High degree simplifies the fixing operation of tracheal intubation, and an intubate, both treated by endoscope, gives patients underwent mechanical ventilation simultaneously, improves success rate and the safety of operation, is conducive to extensively universal.
Accompanying drawing explanation
Accompanying drawing 1 is a kind of main TV structure schematic diagram of the tracheal intubation by endoscope;
Accompanying drawing 2 is structural representations of body;
Accompanying drawing 3 is main TV structure schematic diagrams of holder;
Accompanying drawing 4 is plan structure schematic diagrams of holder;
Accompanying drawing 5 be holder look up structural representation;
Description of reference numerals:
1, body, 11, outer tube, 12, interior pipe, 13, brace rod, 14, respiration channel, 15, wire netting,
2, anesthetic machine interface, 3, air bag, 4, gas tube, 5, charge valve, 6, scale value,
7, holder, 71, bite-block, 711, left bite-block body, 712, right bite-block body, 72, spatula, 721, left spatula body, 722, right spatula body, 73, rigid connector, 731, left connector, 732, right connector, 733, fixed air cannula passage, 74, baffle plate, 741, right baffle-plate body, 742, right baffle body, 743, air-vent, 75, adjusting knob, 76, regulating block, 77, through hole, 78, tread plate
8, frenulum.
Detailed description of the invention
With reference to Figure of description 1 to accompanying drawing 5, a kind of tracheal intubation by endoscope of the present utility model is described in detail below.
A kind of tracheal intubation by endoscope of the present utility model, its structure comprises body 1, anesthetic machine interface 2, air bag 3, gas tube 4 and charge valve 5, the side of described body 1 is provided with gas tube 4, the front portion of body 1 is provided with air bag 3, gas tube 4 is provided with charge valve 5, charge valve 5 is connected with air bag 3 through gas tube 4, the tail end of body 1 is provided with anesthetic machine interface 2, described body 1 comprises outer tube 11 and interior pipe 12, described interior pipe 12 is arranged in outer tube 11, and be connected with outer tube 11 by brace rod 13, respiration channel 14 is formed between interior pipe 12 and outer tube 11, be convenient to respiratory ventilation, the internal diameter of described interior pipe 12 is greater than the external diameter of endoscope, be convenient to endoscope smoothly by interior pipe 12.
Described brace rod 13 is axially arranged along body 1, and is more than 2, is uniformly distributed along interior pipe 12 outer circumference surface.Brace rod 13 plays and supports and the effect being connected outer tube 11 and interior pipe 12.
Described brace rod 13 comprises 4, is uniformly distributed along interior pipe 12 outer circumference surface.
Described outer tube 11 inside is provided with wire netting 15.Increase outer tube suppleness.
Described interior pipe 12 inside is provided with wire netting 15.Pipe suppleness in increasing.
Described anesthetic machine interface 2 is connected with interior pipe 12.Ventilated by interior pipe 12.
The tail end of interior pipe 12 is shorter than the tail end of outer tube 11, and described anesthetic machine interface 2 is connected with outer tube 11.Ventilated by interior pipe 12 and respiration channel 14, increase and carry out space.
The front end of described body 1 is set to angular cut.When body inserts trachea, reduce the infringement to trachea.
The body 1 at described air bag 3 rear portion is provided with scale value 6 to body tail end, and every two adjacent scale value difference 2cm.It can indicate the length that body inserts.
Described charge valve 5 is hose type self-closing valve.
Described air bag 3 is silica gel utricule.
Described body 1 outer setting has holder 7, described holder 7 comprises bite-block 71, spatula 72, rigid connector 73, baffle plate 74 and adjusting knob 75, described rigid connector 73 is arranged on the outside of baffle plate 74, bite-block 71 is arranged on the inner side of baffle plate 74, be provided with baffle plate 74, to prevent bite-block 71 inlet port intracavity, the front side of bite-block 71 is provided with spatula 72, bite-block 71 and spatula 72 are integral type structure, described baffle plate 74 comprises right baffle-plate body 741 and right baffle body 742, described right baffle-plate body 741 and the lower end of right baffle body 742 are hinged, upper end is connected with adjusting knob 75 by rigid connector 73, described rigid connector 73 comprises left connector 731 and right connector 732, described left connector 731 and right connector 732 are separately positioned on the outside of right baffle-plate body 741 and right baffle body 742, and left connector 731 is integral type structure with right baffle-plate body 741, right connector 732 is integral type structure with right baffle plate 742 body, described left connector 731 and the middle part of right connector 732 are fixed air cannula passage 733, fixed air cannula passage 733 and body 1 outer surface interference fit, the internal diameter of fixed air cannula passage 733 is less than body 1 external diameter 1mm, the upper end of left connector 731 and right connector 732 is respectively arranged with regulating block 76, regulating block 76 is threaded with adjusting knob 75, screw in regulating block 76 by adjusting knob 75, left connector 731 and right connector 732 is made to piece together thus be fixed body 1, described bite-block 71 entirety is in oblate cylindricality, bite-block 71 length is 20-40mm, bite-block 71 center is the through hole 77 with body 1 outer surface interference fit, through hole 77 internal diameter is less than body 1 external diameter 1mm, the through hole 77 at bite-block 71 center extends to forward the front end of spatula 72, described bite-block 71 and spatula 72 are divided into two respectively along middle part vertical direction, bite-block 71 comprises left bite-block body 711 and right bite-block body 712, left bite-block body 711 and right bite-block body 712 are separately positioned in right baffle-plate body 741 and right baffle body 742, spatula 72 comprises left spatula body 721 and right spatula body 722, left spatula body 721 and right spatula body 722 are separately positioned on the front side of right baffle-plate body 741 and right baffle body 742.
Described baffle plate 74 entirety meets facial cambered surface, described right baffle-plate body 741 and right baffle body 742 are respectively arranged with air-vent 743, convenient nursing and reduce and facial contact face, the two ends of frenulum 8 are connected with the right-hand member of right baffle-plate body 742 with the left end of right baffle-plate body 741 respectively, and frenulum 8 two ends adopt thread gluing mode to connect respectively.
Described bite-block 71 and the end face of spatula 72 and bottom surface are respectively plane, and the upper and lower of bite-block 71 is respectively arranged with tread plate 78, and tread plate 78 is strip or arc-shaped, prevents bite-block 71 from deviating from mouth.
When using a kind of tracheal intubation by endoscope of the present utility model to treat patient, first, body 1 is inserted trachea, then the adjusting knob 75 of holder 7 is outwarded winding, the left connector 731 of rigid connector 73 and right connector 732 top are separated, then the body 1 of oral external is stuck in the fixed air cannula passage 733 between left connector 731 and right connector 732, whole holder 7 is moved in oral cavity, bite-block 71 and spatula 72 are moved in oral cavity, when baffle plate 74 is blocked in face, namely adjusting knob 75 is screwed, left connector 731 and right connector 732 top are fixed, then frenulum 8 is worn in patients head, be connected with anesthetic machine by anesthetic machine interface 2, anaesthetize, when needs use endoscope to treat, anesthetic machine is taken off, endoscope is inserted disease sites by pipe 12 in body 1, treat, respiration channel 14 while treatment between interior pipe 12 and outer tube 11, be convenient to patient respiratory ventilation, while avoiding treatment, patient respiratory is not smooth, patient is worked the mischief, when nursing, the adjusting knob 75 outwarded winding on holder 7, takes off holder 7, clears up patient oral cavity, and the holder 7 then more renewed re-starts fixing, until Rehabilitation, then holder 7 is shifted out patient oral cavity.
Cited above embodiment is only for understanding this utility model; it is not the restriction to the technical scheme described by this utility model; the those of ordinary skill of related fields; on the basis of technical scheme described in claim; can also make multiple change or distortion, all equivalent changes or distortion all should be encompassed within claims of the present utility model.This utility model does not describe part in detail, is the known technology of those skilled in the art of the present technique.
Claims (10)
1. the tracheal intubation by endoscope, comprise body, anesthetic machine interface, air bag, gas tube and charge valve, the side of described body is provided with gas tube, the front portion of body is provided with air bag, gas tube is provided with charge valve, charge valve leads to through gas tube and airbags, the tail end of body is provided with anesthetic machine interface, it is characterized in that: described body comprises outer tube and interior pipe, described interior pipe is arranged within the outer tube, and be connected with outer tube by brace rod, respiration channel is formed between interior pipe and outer tube, the internal diameter of described interior pipe is greater than the external diameter of endoscope.
2. a kind of tracheal intubation by endoscope according to claim 1, is characterized in that: described brace rod is axially arranged along body, and is more than 2, is uniformly distributed along interior pipe outer circumference surface.
3. a kind of tracheal intubation by endoscope according to claim 2, is characterized in that: described brace rod comprises 4, is uniformly distributed along interior pipe outer circumference surface.
4. a kind of tracheal intubation by endoscope according to claim 1, is characterized in that: described outer tube is provided with wire netting.
5. a kind of tracheal intubation by endoscope according to claim 1 or 4, is characterized in that: described internal tube is provided with wire netting.
6. a kind of tracheal intubation by endoscope according to claim 1, is characterized in that: described anesthetic machine interface is connected with interior pipe.
7. a kind of tracheal intubation by endoscope according to claim 1, it is characterized in that: the tail end of interior pipe is shorter than the tail end of outer tube, described anesthetic machine interface is connected with outer tube.
8. a kind of tracheal intubation by endoscope according to claim 1, is characterized in that: the front end of described body is set to angular cut.
9. a kind of tracheal intubation by endoscope according to claim 1, it is characterized in that: described body outer setting has holder, described holder comprises bite-block, spatula, rigid connector, baffle plate and adjusting knob, described rigid connector is arranged on the outside of baffle plate, bite-block is arranged on the inner side of baffle plate, the front side of bite-block is provided with spatula, described baffle plate is provided with frenulum, described baffle plate comprises right baffle-plate body and right baffle body, described right baffle-plate body and the lower end of right baffle body are hinged, upper end is connected with adjusting knob by rigid connector, described rigid connector comprises left connector and right connector, described left connector and right connector are separately positioned on the outside of right baffle-plate body and right baffle body, described left connector and the middle part of right connector are fixed air cannula passage, fixed air cannula passage and outer surface of tube body interference fit, the upper end of left connector and right connector is respectively arranged with regulating block, adjusting knob screws in regulating block, described bite-block entirety is in oblate cylindricality, bite-block center is the through hole with outer surface of tube body interference fit, the through hole at bite-block center extends to forward the front end of spatula, described bite-block and spatula are divided into two respectively along middle part vertical direction, bite-block comprises left bite-block body and right bite-block body, left bite-block body and right bite-block body are separately positioned in right baffle-plate body and right baffle body, spatula comprises left spatula body and right spatula body, and left spatula body and right spatula body are separately positioned on the front side of right baffle-plate body and right baffle body.
10. a kind of tracheal intubation by endoscope according to claim 9, is characterized in that: described bite-block and the end face of spatula and bottom surface are respectively plane, and the upper and lower of bite-block is respectively arranged with tread plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520661474.0U CN204951883U (en) | 2015-08-28 | 2015-08-28 | Trachea cannula of accessible endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520661474.0U CN204951883U (en) | 2015-08-28 | 2015-08-28 | Trachea cannula of accessible endoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204951883U true CN204951883U (en) | 2016-01-13 |
Family
ID=55046986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520661474.0U Expired - Fee Related CN204951883U (en) | 2015-08-28 | 2015-08-28 | Trachea cannula of accessible endoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204951883U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107157435A (en) * | 2017-05-26 | 2017-09-15 | 南通市第二人民医院 | GI Medicine gastrocopy equipment |
-
2015
- 2015-08-28 CN CN201520661474.0U patent/CN204951883U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107157435A (en) * | 2017-05-26 | 2017-09-15 | 南通市第二人民医院 | GI Medicine gastrocopy equipment |
| CN107157435B (en) * | 2017-05-26 | 2018-10-30 | 南通市第二人民医院 | GI Medicine gastrocopy equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 |