CN206081261U - Rotation type trachea opens pipe - Google Patents
Rotation type trachea opens pipe Download PDFInfo
- Publication number
- CN206081261U CN206081261U CN201620796611.6U CN201620796611U CN206081261U CN 206081261 U CN206081261 U CN 206081261U CN 201620796611 U CN201620796611 U CN 201620796611U CN 206081261 U CN206081261 U CN 206081261U
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- China
- Prior art keywords
- pipe
- inner tube
- tube
- trachea
- outer tube
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Abstract
The utility model discloses a rotation type trachea opens pipe, main duct including afterbody airbag, gasbag and main duct's inflation inlet links to each other, and this device still includes rotary joint, rotary joint includes inner tube and outer tube, the inner tube arranges at outer pipe inner cavity that the outer wall of inner tube passes through the bearing with the inner wall of outer tube to be connected, the outer tube entrance point is connected with ventilator tube, and the exit end of inner tube is then through the inlet connection of buckle with main duct, the utility model discloses having changed original trachea and having open the intrinsic connection status of pipe, open the pipe both ends when the trachea and when all being in revocable state, having changed main duct and located the situation that the pipe was swung easily or was drop at the incision, the effectual expansion that prevents trachea incision department lumen does not need continuous to aerify and lead to the change of trachea incision pipe to the gasbag, and the use that is favorable to reducing the apparatus consumes.
Description
Technical field
The utility model is related to technical field of medical instruments, more particularly, to a kind of rotary catheter for tracheostomy.
Background technology
Catheter for tracheostomy is a kind of medical treatment device for being usually used in patients with mechanical ventilation, the air inlet of usual catheter for tracheostomy
End is fixedly connected with the output end of breathing circuit, and the other end of catheter for tracheostomy includes that air bag is then in revocable shape
State, easily causes catheter for tracheostomy to swing displacement in Clinical practice and operation, or even deviates from from tracheotomy, because leading
Pipeline section and air bag are then in revocable state, and catheter for tracheostomy easily swings, and for a long time with the tracheotomy of patient at shape
Into friction, so that tube chamber becomes big at tracheotomy, need constantly to catheter for tracheostomy airbag aeration so that causing gas
Capsule bursts and gas leakage, needs regular replacing catheter for tracheostomy, thus can come pole to patient body health and recovery band
Its detrimental effect, while frequently changing and cutting conduit unnecessary cost consumption is also resulted in, therefore urgently designs one kind
Catheter for tracheostomy, overcomes existing catheter for tracheostomy to connect the defect of drawback.
Utility model content
In order to overcome above-mentioned existing technological deficiency, the purpose of this utility model is to provide a kind of rotary tracheae to cut
Convince pipe by patient analysis.
In order to achieve the above object, the utility model is achieved through the following technical solutions：
The technical program be a kind of rotary catheter for tracheostomy, including afterbody with air bag main pipe, the air bag
It is connected with the inflation inlet of main pipe, this device also includes swivel joint, the swivel joint includes inner and outer tubes, said inner tube
Outer tube bore is arranged in, the outer wall of inner tube is connected with the inwall of outer tube by bearing, the outer tube entrance point and breathing circuit
Connection, and the port of export of inner tube is then connected by buckle with the entrance point of main pipe.By in catheter for tracheostomy and lung ventilator
Output end connecting portion arranges swivel joint, and be changed to can be circumferential by being fixedly connected to make catheter for tracheostomy and the connection end of lung ventilator
The flexible connection of rotation, so as to greatly overcome the drawbacks of original catheter for tracheostomy two ends connected mode is present to patient
The harmful effect that tracheotomy mouth is formed.
Compared with prior art, the beneficial effects of the utility model are：The utility model simple structure, changes original gas
Pipe cuts the intrinsic connection status of conduit, when catheter for tracheostomy two ends are all in revocable state, greatly prevents
The situation that conduit easily swings or comes off at patient incision in Clinical practice and operating process, effectively avoids at tracheotomy
The expansion of tube chamber and need constantly to be inflated air bag, and frequently conduit is changed, so that catheter for tracheostomy
Turnover rate be greatly lowered, advantageously reduce apparatus using expend.
This programme also includes for other optimizations with preferred embodiment：Described air bag is 1 li apart from the length of main pipe tail end
Rice, with the technical requirements that the air bag for meeting this device is positioned over incision of trachea.
Description of the drawings
The utility model will be illustrated by example and with reference to the appended drawing, wherein：
Fig. 1 is structural representation of the present utility model.
Mark in figure：Main pipe 1, air bag 2, inflation inlet 3, swivel joint 4, inner tube 5, outer tube 6, bearing 7, breathing circuit
8th, buckle 9.
Specific embodiment
Below in conjunction with the accompanying drawings, the utility model is described in detail.
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to the utility model.It should be appreciated that specific embodiment described herein is only to explain
The utility model, is not used to limit the utility model.
As shown in figure 1, this programme is a kind of rotary catheter for tracheostomy, including main pipe 1 of the afterbody with air bag 2,
Wherein air bag 2 is connected with the inflation inlet 3 of main pipe 1, considers as optimization, the tail end of center position main pipe 1 of air bag 2
Length is 1 centimetre.This device also includes swivel joint 4, and swivel joint 4 includes inner tube 5 and outer tube 6, and inner tube 5 is arranged in outer tube 6
Inner chamber, the outer wall of inner tube 5 is connected with the inwall of outer tube 6 by bearing 7, and the entrance point of outer tube 6 is connected with breathing circuit 8, and
The port of export of inner tube 5 is then connected by buckle 9 with the entrance point of main pipe 1.When using, first by main pipe 1, air bag 2, inner tube 5,
Outer tube 6, bearing 7 and buckle 9 it is connected as described above assembling it is stand-by, then by the entrance point of the outer tube 6 of swivel joint 4 with exhale
Suction machine pipeline 8 connects, then the tail end of the main pipe 1 with air bag 2 is placed in into the cutting section of patient airway, due to lung ventilator pipe
Can freely circumferentially rotate along bearing rotation direction is relative between the outer tube 6 and inner tube 5 of the connection of road 8, and the outlet of inner tube 5
End connects main pipe 1 by buckle 9 again, and one end of instant breathing circuit 8 drives outer tube 5 to carry out relatively in using and operating
Rotate, inner tube 5 always can pass through bearing 7 from then remains stationary, so as to reduce friction at main pipe and patient incision and
Come off and unfavorable operation that is thus subsidiary and producing affects.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (2)
1. a kind of main pipe of the rotary catheter for tracheostomy, including afterbody with air bag, the inflation of the air bag and main pipe
Mouth is connected, it is characterised in that：This device also includes swivel joint, and the swivel joint includes inner and outer tubes, said inner tube cloth
Put in outer tube bore, the outer wall of inner tube is connected with the inwall of outer tube by bearing, the outer tube entrance point connects with breathing circuit
Connect, and the port of export of inner tube is then connected by buckle with the entrance point of main pipe.
2. a kind of rotary catheter for tracheostomy according to claim 1, it is characterised in that：Described air bag distance is leading
The length of pipe tail end is 1 centimetre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620796611.6U CN206081261U (en) | 2016-07-27 | 2016-07-27 | Rotation type trachea opens pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620796611.6U CN206081261U (en) | 2016-07-27 | 2016-07-27 | Rotation type trachea opens pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206081261U true CN206081261U (en) | 2017-04-12 |
Family
ID=58467796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620796611.6U Expired - Fee Related CN206081261U (en) | 2016-07-27 | 2016-07-27 | Rotation type trachea opens pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206081261U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112107786A (en) * | 2020-10-21 | 2020-12-22 | 张智高 | Intestinal ware of dosing for gastroenterology |
-
2016
- 2016-07-27 CN CN201620796611.6U patent/CN206081261U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112107786A (en) * | 2020-10-21 | 2020-12-22 | 张智高 | Intestinal ware of dosing for gastroenterology |
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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 |
Granted publication date: 20170412 Termination date: 20190727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |