CN205181957U - Electronic control binary channels injection endotracheal tube - Google Patents
Electronic control binary channels injection endotracheal tube Download PDFInfo
- Publication number
- CN205181957U CN205181957U CN201520947128.9U CN201520947128U CN205181957U CN 205181957 U CN205181957 U CN 205181957U CN 201520947128 U CN201520947128 U CN 201520947128U CN 205181957 U CN205181957 U CN 205181957U
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- endotracheal tube
- cuff
- medicine
- injection
- electronic control
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Abstract
The utility model relates to the technical field of medical equipment, concretely relates to electronic control binary channels injection endotracheal tube, including endotracheal tube body, injection pipeline, the upper and lower both sides of the one end of endotracheal tube body are equipped with cover bag subassembly respectively and trap the bag subassembly, the utility model adopts the above structure, compare with traditional injection endotracheal tube, this injection endotracheal tube at first adopts binary channels administration routes, can reach the upper and lower respiratory track of gasbag and separately dose, the purpose that also can dose simultaneously, next goes out the medicine mouth and adopts cyst wall multiple spot micropore to go out the medicine, can reach the effect of atomizing medicine, enables the abundant evenly distributed respiratory track of medicine, exerts the maximum efficiency of medicine, adopt the electronic control delivery system at last, the speed of the various injections of regulation that can be accurate reaches the purpose of dosing as required.
Description
Technical field
This utility model relates to technical field of medical instruments, is specifically related to a kind of Electronic Control dual pathways injection endotracheal tube.
Background technology
There is present situation in current injection endotracheal tube: 1) traditional endotracheal tube, without separate administrable passage, needs to disconnect the interim dosing of respirator, and dosing is random large, and medicine easily adheres to endotracheal tube tube wall, does not reach the effect of administration; Drug distribution is uneven, and pharmacodynamic stability is poor, and coughing easily appears choking in misoperation patient.2) current injection endotracheal tube, only there is a passage injection, medicine outlet is single fixing, respiratory tract more than medicine outlet cannot contact medicine, the object of whole respiratory tract administration cannot be reached, the whole respiratory tract of the distribution of medicaments uniformity cannot be made, the object that air bag upper respiratory tract and air bag lower respiratory tract separate administration cannot be reached.3) mode of current injection endotracheal tube injection has two kinds: one manually adopts syringe by medicine-pouring port dosing, random large, there is the situation that rate of administration is too fast or excessively slow; Another kind is that sacculus by filling medicine connects medicine-pouring port constant speed pump and enters medicine, there is single, the uncontrollable shortcoming of infusion medicine speed, cannot reach accurately, the object of administration as required.
Utility model content
For the deficiency that prior art exists, this utility model object is to provide a kind of by dual pathways route of administration, and medicine outlet adopts cyst wall multiple spot micropore drug; The Electronic Control dual pathways injection endotracheal tube of Electronic Control drug-supplying system.
To achieve these goals, this utility model realizes by the following technical solutions: a kind of Electronic Control dual pathways injection endotracheal tube, comprise endotracheal tube body, injection pipeline, the upper and lower both sides of one end of described endotracheal tube body are respectively equipped with cuff assembly and lower cuff assembly; Described upper cuff assembly ecto-entad comprises external capsule and upper interior cuff successively, there is upper cushion space between described upper external capsule and upper interior cuff; Described lower cuff assembly ecto-entad comprises lower external capsule and lower interior cuff successively, there is lower cushion space between described lower external capsule and lower interior cuff; Described interior cuff and lower interior cuff are inflatable cuff, and described interior cuff and lower interior cuff are all by instruction inflated; Described injection pipeline forms passage jointly by endotracheal tube body wall, and extend to described upper external capsule and upper interior cuff and between lower external capsule and lower interior cuff, an one opening is positioned at the far-end of cuff, the top of endotracheal tube body, and its another opening is positioned at the near-end of lower cuff, the below of endotracheal tube body; One end that described injection pipeline keeps away mouth is respectively equipped with the first medicine-pouring port and the second medicine-pouring port.
As preferably, described first medicine-pouring port is connected with an Electronic Control pump by three-way valve with the second medicine-pouring port.
As preferably, between described three-way valve and Electronic Control pump, be provided with dosing mouth.
As preferably, the far-end of described upper external capsule and lower external capsule, near-end are equipped with multiple spot micropore medicine outlet.
As preferably, the other end of described endotracheal tube body is connected with joint.
The beneficial effects of the utility model: a kind of Electronic Control dual pathways injection endotracheal tube described in the utility model, comprise endotracheal tube body, injection pipeline, the upper and lower both sides of one end of described endotracheal tube body are respectively equipped with cuff assembly and lower cuff components; This utility model adopts said structure, and compared with traditional injection endotracheal tube, first this injection endotracheal tube adopts dual pathways route of administration, can reach the upper and lower respiratory tract of air bag and separate administration, also can the object of simultaneously administration; Secondly medicine outlet adopts cyst wall multiple spot micropore drug, can reach the effect of atomization medicine, can make the full and uniform distribution respiratory tract of medicine, play the maximum efficiency of medicine; Finally adopt Electronic Control drug-supplying system, the speed of various injection can be regulated accurately, reach the object of administration as required.
Accompanying drawing explanation
This utility model is described in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
The technological means realized for making this utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with detailed description of the invention, setting forth this utility model further.
With reference to Fig. 1, this detailed description of the invention is by the following technical solutions: a kind of Electronic Control dual pathways injection endotracheal tube, comprise endotracheal tube body 1, injection pipeline 2, the upper and lower both sides of one end of described endotracheal tube body 1 are respectively equipped with cuff assembly and lower cuff assembly; Described upper cuff assembly ecto-entad comprises external capsule 3 and upper interior cuff 4 successively, there is certain upper cushion space between described upper external capsule 3 and upper interior cuff 4; Described lower cuff assembly ecto-entad comprises lower external capsule 5 and lower interior cuff 6 successively, there is certain lower cushion space between described lower external capsule 5 and lower interior cuff 6; Described interior cuff 4 and lower interior cuff 6 are inflatable cuff, and described interior cuff 4 and lower interior cuff 6 are all inflated by instruction sacculus 7; In the present embodiment, upper interior cuff 4 and lower interior cuff 6 are all filled with a certain amount of gas by instruction sacculus 7, play the effect blocking respiratory tract, are convenient to the treatments such as mechanical ventilation; In above-mentioned upper external capsule 3 and lower external capsule 5 rely on respectively, cuff 4 and lower interior cuff 6 inflation rear support are got up, and there is certain cushion space, be convenient to storage and the release of medicine by between interior cuff and external capsule; Wherein, far-end, the near-end of described upper external capsule 3 and lower external capsule 5 are equipped with multiple spot micropore medicine outlet 13, play the effect of atomization medicine like this, make the full and uniform distribution respiratory tract of medicine; Described injection pipeline 2 forms passage jointly by endotracheal tube body 1 wall, and extend to described upper external capsule 3 and upper interior cuff 4 and between lower external capsule 5 and lower interior cuff 6, an one opening is positioned at the far-end of cuff 4, the top of endotracheal tube body 1, and its another opening is positioned at the near-end of lower cuff 6, the below of endotracheal tube body 1; Described injection pipeline 2 is respectively equipped with the first medicine-pouring port 8 and the second medicine-pouring port 9 away from one end of opening, has carried out dual pathways administration like this, more flexibly, accurately, and the sphere of action of energy active adjustment medicine.In addition, in the present embodiment, the other end of described endotracheal tube body 1 is connected with joint 14, is convenient to the connection of endotracheal tube body 1 like this.
Concrete, described first medicine-pouring port 8 is connected with an Electronic Control pump 11 by three-way valve 10 with the second medicine-pouring port 9, optionally adjustable double channel injection or single channel injection, dual pathways injection will make medicine fully act on whole respiratory tract, and single channel administration can make to want medicine only to act on the respiratory tract in interior cuff or the respiratory tract under interior cuff.
Concrete, be provided with dosing mouth 12 between described three-way valve 10 and Electronic Control pump 11, Electronic Control pump, built with medicine capsule, adds required medicine by dosing mouth in medicine capsule, again by the infusion velocity of electronic pump regulating drug, to reach accurately, the object of medication as required.
In sum, this Electronic Control dual pathways injection endotracheal tube is by the administration of injection passage, and effect is more reliable, adopt dual pathways administration, more flexibly, accurately, the sphere of action of energy active adjustment medicine, multiple spot micropore medicine outlet, energy atomization medicine, makes medicaments uniformity distribute, and increases the clinical effectiveness of medicine, reduce untoward reaction, Electronic Control administration, the injection speed of energy accurate pharmaceutical, regulates the speed of administration at any time; There will not be and forget administration, the drug effect of medicine can be stablized.
More than show and describe ultimate principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; this utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed this utility model.The claimed scope of this utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. an Electronic Control dual pathways injection endotracheal tube, comprises endotracheal tube body (1), injection pipeline (2), it is characterized in that, the upper and lower both sides of one end of described endotracheal tube body (1) are respectively equipped with cuff assembly and lower cuff assembly; Described upper cuff assembly ecto-entad comprises external capsule (3) and upper interior cuff (4) successively, there is upper cushion space between described upper external capsule (3) and upper interior cuff (4); Described lower cuff assembly ecto-entad comprises lower external capsule (5) and lower interior cuff (6) successively, there is lower cushion space between described lower external capsule (5) and lower interior cuff (6); Described interior cuff (4) and lower interior cuff (6) are inflatable cuff, and described interior cuff (4) and lower interior cuff (6) are all by instruction sacculus (7) inflation; Described injection pipeline (2) forms passage jointly by endotracheal tube body (1) wall, and extend to described upper external capsule (3) and upper interior cuff (4) and between lower external capsule (5) and lower interior cuff (6), an one opening is positioned at the far-end of cuff (4), the top of endotracheal tube body (1), and its another opening is positioned at the near-end of lower cuff (6), the below of endotracheal tube body (1); Described injection pipeline (2) is respectively equipped with the first medicine-pouring port (8) and the second medicine-pouring port (9) away from one end of opening.
2. a kind of Electronic Control dual pathways injection endotracheal tube according to claim 1, it is characterized in that, described first medicine-pouring port (8) is connected with an Electronic Control pump (11) by three-way valve (10) with the second medicine-pouring port (9).
3. a kind of Electronic Control dual pathways injection endotracheal tube according to claim 2, is characterized in that, be provided with dosing mouth (12) between described three-way valve (10) and Electronic Control pump (11).
4. a kind of Electronic Control dual pathways injection endotracheal tube according to claim 1, is characterized in that, far-end, the near-end of described upper external capsule (3) and lower external capsule (5) are equipped with multiple spot micropore medicine outlet (13).
5. a kind of Electronic Control dual pathways injection endotracheal tube according to claim 1, it is characterized in that, the other end of described endotracheal tube body (1) is connected with joint (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520947128.9U CN205181957U (en) | 2015-11-25 | 2015-11-25 | Electronic control binary channels injection endotracheal tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520947128.9U CN205181957U (en) | 2015-11-25 | 2015-11-25 | Electronic control binary channels injection endotracheal tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205181957U true CN205181957U (en) | 2016-04-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520947128.9U Expired - Fee Related CN205181957U (en) | 2015-11-25 | 2015-11-25 | Electronic control binary channels injection endotracheal tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205181957U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109260559A (en) * | 2018-09-11 | 2019-01-25 | 厦门仁人医疗科技有限公司 | A kind of tracheal inserting device |
| CN114469319A (en) * | 2021-12-22 | 2022-05-13 | 大连医科大学 | Drug-flushing type nano amputation saw |
-
2015
- 2015-11-25 CN CN201520947128.9U patent/CN205181957U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109260559A (en) * | 2018-09-11 | 2019-01-25 | 厦门仁人医疗科技有限公司 | A kind of tracheal inserting device |
| CN114469319A (en) * | 2021-12-22 | 2022-05-13 | 大连医科大学 | Drug-flushing type nano amputation saw |
| CN114469319B (en) * | 2021-12-22 | 2024-04-05 | 大连医科大学 | Drug flushing type nano amputation saw |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20191125 |