CN202505929U - Trachea cannula and endoscope fixing structure - Google Patents
Trachea cannula and endoscope fixing structure Download PDFInfo
- Publication number
- CN202505929U CN202505929U CN2012200839499U CN201220083949U CN202505929U CN 202505929 U CN202505929 U CN 202505929U CN 2012200839499 U CN2012200839499 U CN 2012200839499U CN 201220083949 U CN201220083949 U CN 201220083949U CN 202505929 U CN202505929 U CN 202505929U
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- China
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- scope
- mirror body
- spigot joint
- tracheal intubation
- burr
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Abstract
The utility model discloses a trachea cannula and endoscope fixing structure. A trachea cannula comprises a trachea catheter, a cannula joint, an air sac and an inflating device, wherein the cannula joint is arranged at one end of the trachea catheter; the air sac is arranged on the trachea catheter; the inflating device is guided out of the trachea catheter and is the same as the air sac; an endoscope body penetrates in the trachea catheter and the cannula joint; a fixing device is arranged between the cannula joint of the trachea cannula and the endoscope body; and the cannula joint is fixed on the endoscope body through the fixing device. By the fixing device, problems of operation trouble and unreliable connection of the conventional hand fastening or irregular fixation mode can be solved, so that the operation efficiency of doctors is greatly increased, and risks of operation are reduced.
Description
Technical field
This utility model relates to technical field of medical instruments, the fixed structure of particularly a kind of tracheal intubation and scope.
Background technology
Tracheal intubation is a kind of special endotracheal tube, in glottis is inserted trachea, can optimum condition be provided for airway patency, ventilation oxygen-supplying, the suction of placement mistake etc. during use.For directly perceived more, the rate that assures success, tracheal intubation generally needs to cooperate the scope guiding when pegging graft, and during use, tracheal intubation is socketed on the scope mirror body and together inserts in the trachea.But present, being connected between tracheal intubation and the scope mirror body fixedly is an insoluble problem.During clinical practice; The doctor generally need utilize hand-held mode of closing or adhesive plaster twines or the aerating device part is brought in realization fixed connection between the two on scope; Some can greatly influence doctor's operating efficiency in these modes; Increase the intubate difficulty, some then has and connects situation appearance unreliable or that dismounting is inconvenient.In addition, when occurring connecting the situation of unclamping, tracheal intubation meeting landing, in case deal with the risk that just can increase operation improperly, the situation that possibly have patient's oral injury occurs.
Summary of the invention
For addressing the above problem, this utility model provides a kind of tracheal intubation of reliability and fixed structure of scope of guaranteeing, utilizes this fixed structure can greatly improve doctor's operation efficient, alleviates the risk of operation.
This utility model is that the technical scheme that its problem of solution is adopted is:
The fixed structure of a kind of tracheal intubation and scope; Tracheal intubation comprises endotracheal tube, be arranged at the spigot joint of endotracheal tube one end, be arranged at the air bag on the endotracheal tube and draw and the aerating device identical with air bag from endotracheal tube; Scope mirror body is connected in endotracheal tube and the spigot joint; Be provided with fixture between the spigot joint of tracheal intubation and the scope mirror body, spigot joint is fixed on the scope mirror body through fixture.
As preferred embodiment, said fixture is internal diameter size and the big or small cover that matees of the external diameter of spigot joint, and an end of cover is fixed on the scope mirror body, and the opening of cover is sleeved on the outer surface of spigot joint.
As preferred embodiment, said fixture is a fixing clip, and fixedly an end of clip is fixed on the scope mirror body, and fixedly the movable end clamping of clip is on the outer surface of spigot joint.
As preferred embodiment, fixture comprises the projection screens portion that is arranged at the burr on the scope mirror body and is arranged at the spigot joint inboard, and said spigot joint is sticked on the burr of scope mirror body through projection screens portion.Wherein, burr can be preferably and the perpendicular round burr of the axis of scope mirror body, and said projection screens portion is and the corresponding projection circle of round burr.Said burr also can be preferably the vertically prominent bar that the some groups of axis with scope mirror body parallel.
The beneficial effect of this utility model is: the spigot joint of this utility model tracheal intubation is fixed on the scope mirror body through fixture; Clamping through fixture and unclamp action and can realize installing and fixing and unloading process between tracheal intubation and the scope easily in use; Being provided with of fixture can avoid tradition hand-held close or the irregular fixing troublesome poeration that is brought be connected reliability issues; Thereby improve doctor's operation efficient greatly, alleviate the risk of operation.
Description of drawings
Further explain below in conjunction with the accompanying drawing and the specific embodiment:
Fig. 1 is the structural representation of a kind of preferred embodiment of this utility model;
Fig. 2 is the structural representation of the another kind of preferred embodiment of this utility model;
Fig. 3 is the structural representation of another preferred embodiment of this utility model;
Fig. 4 is the structural representation of another preferred embodiment of this utility model.
The specific embodiment
Referring to figs. 1 through Fig. 3; A kind of tracheal intubation of this utility model and the fixed structure of scope; Tracheal intubation 1 comprises endotracheal tube 2, be arranged at the spigot joint 3 of endotracheal tube 2 one ends, be arranged at the air bag 4 on the endotracheal tube 2 and draw and the aerating device 5 identical with air bag 4 from endotracheal tube 2; Scope mirror body 6 is connected in endotracheal tube 2 and the spigot joint 3; Be provided with fixture 7 between the spigot joint 3 of tracheal intubation 1 and the scope mirror body 6, spigot joint 3 is fixed on the scope mirror body 6 through fixture 7.
The realization of fixture 7 can realize through various structures.In the embodiment in figure 1, said fixture 7 is a fixing clip, and fixedly an end of clip is fixed on the scope mirror body 6, and fixedly the movable end clamping of clip is on the outer surface of spigot joint 3.In the embodiment of Fig. 2, said fixture 7 is a fixing clip, and fixedly an end of clip is fixed on the scope mirror body 6, and fixedly the movable end clamping of clip is on the outer surface of spigot joint 3.According to national standard, the external diameter size of the spigot joint 3 of tracheal intubation 1 all is constant, and therefore the clamping of this fixedly clip is extremely strong in the mode versatility of spigot joint 3 outer surfaces, can satisfy the instructions for use of various tracheal intubatioies 1.
In the embodiment of Fig. 3 and Fig. 4, fixture 7 comprises the projection screens portion 9 that is arranged at the burr 8 on the scope mirror body 6 and is arranged at spigot joint 3 inboards, and said spigot joint 3 is sticked on the burr 8 of scope mirror body 6 through projection screens portion 9.Wherein burr 8 is and the perpendicular round burr of the axis of scope mirror body among Fig. 3, and said projection screens portion 9 is and the corresponding projection circle of round burr.The vertically prominent bar that burr 8 parallels for the axis with scope mirror body 6 among Fig. 4, vertically the quantity of raised line can be provided with as required.The embodiment of Fig. 3 and Fig. 4 is inboard fixed through spigot joint 3; In the product of reality; The internal diameter of intubate plug portion may be different; Therefore above-mentioned burr 9 can be set to by the low paramount form that gradually changes, thereby guarantees that this raised lines structure can satisfy the use of various tracheal intubatioies.The fixed structure of above-mentioned burr in use, tracheal intubation up pushes away and can achieve a fixed connection, and when needs are dismantled tracheal intubation, only needs tracheal intubation toward drop-down getting final product.
The embodiment of this utility model is not restricted to the described embodiments, as long as it reaches the technique effect of this utility model with essentially identical means, all should belong to the protection domain of this utility model.
Claims (6)
1. the fixed structure of tracheal intubation and scope; Tracheal intubation (1) comprises endotracheal tube (2), be arranged at the spigot joint (3) of endotracheal tube (2) one ends, be arranged at the air bag (4) on the endotracheal tube (2) and draw and the aerating device (5) identical with air bag (4) from endotracheal tube (2); Scope mirror body (6) is connected in endotracheal tube (2) and the spigot joint (3); It is characterized in that being provided with fixture (7) between spigot joint (3) and the scope mirror body (6) of tracheal intubation (1), spigot joint (3) is fixed on the scope mirror body (6) through fixture (7).
2. the fixed structure of a kind of tracheal intubation according to claim 1 and scope; It is characterized in that said fixture (7) is internal diameter size and the big or small cover that matees of the external diameter of spigot joint; One end of cover is fixed on the scope mirror body (6), and the opening of cover is sleeved on the outer surface of spigot joint (3).
3. the fixed structure of a kind of tracheal intubation according to claim 1 and scope; It is characterized in that said fixture (7) is a fixing clip; Fixedly an end of clip is fixed on the scope mirror body (6), and fixedly the movable end clamping of clip is on the outer surface of spigot joint (3).
4. the fixed structure of a kind of tracheal intubation according to claim 1 and scope; It is characterized in that said fixture (7) comprises the burr (8) that is arranged on the scope mirror body (6) and is arranged at the inboard projection screens portion (9) of spigot joint (3), said spigot joint (3) is sticked on the burr (8) of scope mirror body (6) through projection screens portion (9).
5. the fixed structure of a kind of tracheal intubation according to claim 4 and scope is characterized in that said burr (8) is and the perpendicular round burr of the axis of scope mirror body, and said projection screens portion (9) is and the corresponding projection circle of round burr.
6. the fixed structure of a kind of tracheal intubation according to claim 4 and scope is characterized in that the bar of vertically dashing forward that said burr (8) parallels for the some groups of axis with scope mirror body (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200839499U CN202505929U (en) | 2012-03-08 | 2012-03-08 | Trachea cannula and endoscope fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200839499U CN202505929U (en) | 2012-03-08 | 2012-03-08 | Trachea cannula and endoscope fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202505929U true CN202505929U (en) | 2012-10-31 |
Family
ID=47058441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200839499U Expired - Lifetime CN202505929U (en) | 2012-03-08 | 2012-03-08 | Trachea cannula and endoscope fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202505929U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106236003A (en) * | 2016-08-29 | 2016-12-21 | 辜春霖 | Separated electronic video-endoscope |
| CN110200575A (en) * | 2019-06-05 | 2019-09-06 | 长春中医药大学附属医院(吉林省中医院) | Soft endoscope position adjuster |
-
2012
- 2012-03-08 CN CN2012200839499U patent/CN202505929U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106236003A (en) * | 2016-08-29 | 2016-12-21 | 辜春霖 | Separated electronic video-endoscope |
| CN110200575A (en) * | 2019-06-05 | 2019-09-06 | 长春中医药大学附属医院(吉林省中医院) | Soft endoscope position adjuster |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121031 |
|
| CX01 | Expiry of patent term |