CN209696012U - A kind of Multifunctional tracheal catheter used for anesthesia department - Google Patents
A kind of Multifunctional tracheal catheter used for anesthesia department Download PDFInfo
- Publication number
- CN209696012U CN209696012U CN201920096678.2U CN201920096678U CN209696012U CN 209696012 U CN209696012 U CN 209696012U CN 201920096678 U CN201920096678 U CN 201920096678U CN 209696012 U CN209696012 U CN 209696012U
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- China
- Prior art keywords
- tube body
- drug delivery
- inner catheter
- delivery channel
- pencil
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- 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.)
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Abstract
The utility model discloses a kind of Multifunctional tracheal catheter used for anesthesia department, including tube body, air bag is provided on the tube body, inner catheter is provided in the tube body, the side of the tube body is provided with collateral branch outlet, the inner catheter is extended by collateral branch outlet, is provided with obturator between the inner catheter and collateral branch outlet；Drug delivery channel is provided on the tube body, the drug delivery channel is provided with the first drug delivery outlet in the upper end of air bag, the drug delivery channel is provided with the second drug delivery outlet in the lower end of air bag, delivery port in the drug delivery channel is set with rubber sleeve, the rubber sleeve is provided with several gaps from center to edge, the center of the rubber sleeve is through there is pencil, and the pencil is placed in drug delivery channel, and the delivery end of the pencil is equipped with connector；It is cleaned by the sputum that inner catheter carries out upper airways to patient, avoids sputum pollution caused by tracheal catheter inside.
Description
Technical field
The utility model relates to medical instruments field, specially a kind of Multifunctional tracheal catheter used for anesthesia department.
Background technique
It is well known that establishing the weight that artificial airway's type mechanical ventilation is the critical patients such as general anesthesia operation and treatment respiratory failure
Measure is wanted, it is defeated to patient's progress that the tracheal catheter of the prior art needs to establish during general anesthesia operation artificial airway's type mechanical ventilation
Oxygen, or on-mechanical ventilation when transtracheal catheters oxygen uptake, additionally need by gas conduit to patient airway top sputum into
Row cleaning, is administered patient airway and balloon positions, and the gas conduit structure of the prior art is simple, and function is incomplete, this
Outside, the gas conduit of the prior art endangers patient in the compromised internal for carrying out easily causing tracheal catheter when sputum cleaning to patient
Respiratory health.
Summary of the invention
In order to overcome the shortcomings of prior art, the utility model provides a kind of Multifunctional tracheal catheter used for anesthesia department,
It is provided with inner catheter in tube body, is cleaned by the sputum that inner catheter carries out upper airways to patient, sputum is avoided to lead tracheae
Pipe pollutes caused by inside, guarantees the respiratory health of patient, can effectively solve the problem of background technique proposes.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of Multifunctional tracheal catheter used for anesthesia department, including tube body are provided with air bag on the tube body, on the tube body
It is provided with the gas ducting of air bag, inner catheter is provided in the tube body, the side of the tube body is provided with collateral branch outlet, described
Inner catheter is extended by collateral branch outlet, is provided with obturator between the inner catheter and collateral branch outlet；
Drug delivery channel is provided on the tube body, the drug delivery channel is provided with the first drug delivery outlet in the upper end of air bag,
The drug delivery channel is provided with the second drug delivery outlet in the lower end of air bag, and the delivery port in the drug delivery channel is set with rubber
Set, the rubber sleeve are provided with several gaps from center to edge, and the center of the rubber sleeve, which is run through, pencil, institute
It states pencil to be placed in drug delivery channel, the delivery end of the pencil is equipped with connector.
Further, the obturator includes the rubber stopper being mounted in collateral branch outlet, by the center of the rubber stopper
Position is provided with several cracks to edge, and the center of the rubber stopper is in having puncture tube, wrapping up in the puncture tube
Conduit, the tapered structure in the both ends of the puncture tube.
Further, the interface that the inner catheter is located at outside tube body is provided with sealing-plug, the tube body, inner catheter and
Scale is respectively arranged on pencil.
Further, the diameter of the inner catheter is less than 3 ~ 5cm of pipe diameter, and the built-in length of the inner catheter is greater than pipe
3 ~ 5cm of body built-in length.
Compared with prior art, the utility model has the beneficial effects that
(1) it is provided with collateral branch outlet on the outside of the tube body of the utility model, is exported by collateral branch and is led in being poured into tube body
Pipe, is cleaned by sputum of the inner catheter to patient airway top, is effectively avoided due to sense inside prior art tracheal catheter
The problem of contaminating and causing patients with respiratory tract infection effectively reduces patient airway and is intubated bring complication；
(2) it is connected between the collateral branch outlet and inner catheter of the utility model by obturator, obturator is guaranteeing to manage
While homoiostasis, facilitate the replacement of inner catheter by the puncture tube of taper, art can be carried out to tracheae by interior conduit
Depth oxygen uptake afterwards helps patient's post-operative recovery, can also be checked by puncturing pipeline patients with respiratory tract, practical.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the obturator structural schematic diagram of the utility model；
Fig. 3 is the drug delivery channel design schematic diagram of the utility model.
Figure label:
1- tube body；2- air bag；3- gas ducting；4- inner catheter；The outlet of 5- collateral branch；6- obturator；7- drug delivery channel；8-
First drug delivery outlet；The second drug delivery of 9- outlet；10- rubber sleeve；11- pencil；12- connector；13- sealing-plug；
601- rubber stopper；The crack 602-；603- puncture tube.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1 to Figure 3, the utility model provides a kind of Multifunctional tracheal catheter used for anesthesia department, including tube body 1,
It is provided with air bag 2 on tube body 1, the gas ducting 3 of air bag 2 is provided on tube body 1, is filled by gas ducting 3 into air bag 2
Gas, 2 pairs of guarantee effective ventilatory volumes of air bag, prevent air flue gas leakage when mechanical ventilation, oral secretion and gastric content avoided accidentally to inhale,
It prevents gas by upper respiratory tract reflux, prevent air flue mucosa injury etc. and have very important meaning.
In the present embodiment, inner catheter 4 is provided in tube body 1, the side of tube body 1 is provided with collateral branch outlet 5, inner catheter
4 are extended by collateral branch outlet 5, obturator 6 are provided between inner catheter 4 and collateral branch outlet 5, by inner catheter 4 to patient's gas
The sputum on road top is cleaned, and effectively avoids causing patients with respiratory tract infection due to prior art tracheal catheter compromised internal
The problem of, it effectively reduces patient airway and is intubated bring complication.
It further illustrates, the interface that inner catheter 4 is located at outside tube body 1 is provided with sealing-plug 13, when not in use, prevents
Only external environment pollutes environment in tube body 1, guarantees ventilatory capacity, prevents gas leakage, on tube body 1 and inner catheter 4 respectively
It is provided with scale, medical staff is facilitated to judge insertion depth.
It further illustrating, the obturator 6 of the utility model includes the rubber stopper 601 being mounted in collateral branch outlet 5,
The center of rubber stopper 601 is provided with several cracks 602 to edge, the center of rubber stopper 601, which is run through, puncture tube
603, puncture tube 603 is interior to wrap up inner catheter 4, the tapered structure in the both ends of puncture tube 603, by the principle of valve it is found that rubber stopper
The stability of 601 certifiable pipe vivo environments, by crack 602 convenient for the piercing of puncture tube 603, the addition of puncture tube 603 is convenient
The replacement of inner catheter 4 can carry out postoperative depth oxygen uptake by interior conduit 4 to tracheae, help patient's post-operative recovery.
In addition, snooping camera lens is passed through into tube body 1 by puncture tube 603, to the inspection that patient is breathed, or observation gas
The inflation situation of capsule 2 avoids air bag 2 from causing to oppress to respiratory tract, effectively reduces patient airway and is intubated bring complication.
It should be added that the diameter of inner catheter 4 is less than 13 ~ 5cm of diameter of tube body, facilitate oxygen therapy in tube body 1, it is convenient
Inner catheter 4 is movable in tube body 1, and the built-in length of inner catheter 4 is greater than 13 ~ 5cm of built-in length of tube body, extends 4 pairs of gas of inner catheter
Road top sputum is cleaned, and inner catheter 4 is avoided to pollute tube body.
In the present embodiment, drug delivery channel 7 is provided on tube body 1, drug delivery channel 7 is provided in the upper end of air bag 2
One drug delivery outlet 8, drug delivery channel 7 are provided with the second drug delivery outlet 9 in the lower end of air bag 2, the delivery end muzzle in drug delivery channel 7
Equipped with rubber sleeve 10, rubber sleeve 10 is provided with several gaps from center to edge, and the center of rubber sleeve 10, which is run through, to be had
Pencil 11, rubber sleeve 10 increase the frictional force between pencil 11, are effectively positioned to pencil 11, and pencil 11 is placed on
In drug delivery channel 7, the delivery end of pencil 11 is equipped with connector 12, is provided with pencil 11 in drug delivery channel 7, and pencil 11 can be
It is moved up and down in drug delivery channel 7, it is convenient to medicine-feeding processing, and the scale by being arranged on pencil 11 is intratracheally carried out, for trouble
Place carries out timely drug delivery processing, has very strong practicability.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (4)
1. a kind of Multifunctional tracheal catheter used for anesthesia department, including tube body (1), air bag (2) are provided on the tube body (1), in institute
State the gas ducting (3) that air bag (2) are provided on tube body (1), it is characterised in that: be provided with inner catheter in the tube body (1)
(4), the side of the tube body (1) is provided with collateral branch outlet (5), and the inner catheter (4) is extended by collateral branch outlet (5), described
Obturator (6) are provided between inner catheter (4) and collateral branch outlet (5)；
It is provided with drug delivery channel (7) on the tube body (1), the drug delivery channel (7) is provided with first in the upper end of air bag (2) and send
Medicine exports (8), and the drug delivery channel (7) is provided with the second drug delivery outlet (9) in the lower end of air bag (2), in the drug delivery channel
(7) delivery port is set with rubber sleeve (10), and the rubber sleeve (10) is provided with several gaps, institute from center to edge
The center of rubber sleeve (10) is stated through having pencil (11), the pencil (11) is placed in drug delivery channel (7), the pencil
(11) delivery end is equipped with connector (12).
2. a kind of Multifunctional tracheal catheter used for anesthesia department according to claim 1, it is characterised in that: the obturator
(6) include the rubber stopper (601) being mounted in collateral branch outlet (5), be arranged from the center of the rubber stopper (601) to edge
Have several cracks (602), through having puncture tube (603), the puncture tube (603) is interior for the center of the rubber stopper (601)
It wraps up inner catheter (4), the tapered structure in both ends of the puncture tube (603).
3. a kind of Multifunctional tracheal catheter used for anesthesia department according to claim 1, it is characterised in that: the inner catheter (4)
It is provided with sealing-plug (13) positioned at the interface of tube body (1) outside, on the tube body (1), inner catheter (4) and pencil (11) respectively
It is provided with scale.
4. a kind of Multifunctional tracheal catheter used for anesthesia department according to claim 1, it is characterised in that: the inner catheter (4)
Diameter be less than tube body (1) 3 ~ 5cm of diameter, the built-in length of the inner catheter (4) is greater than tube body (1) 3 ~ 5cm of built-in length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920096678.2U CN209696012U (en) | 2019-01-22 | 2019-01-22 | A kind of Multifunctional tracheal catheter used for anesthesia department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920096678.2U CN209696012U (en) | 2019-01-22 | 2019-01-22 | A kind of Multifunctional tracheal catheter used for anesthesia department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209696012U true CN209696012U (en) | 2019-11-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920096678.2U Expired - Fee Related CN209696012U (en) | 2019-01-22 | 2019-01-22 | A kind of Multifunctional tracheal catheter used for anesthesia department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209696012U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111544728A (en) * | 2020-04-30 | 2020-08-18 | 上海长海医院 | Anti-splashing device for opening of tracheotomy casing pipe |
-
2019
- 2019-01-22 CN CN201920096678.2U patent/CN209696012U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111544728A (en) * | 2020-04-30 | 2020-08-18 | 上海长海医院 | Anti-splashing device for opening of tracheotomy casing pipe |
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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: 20191129 Termination date: 20210122 |