CN217162804U - Sputum-absorbable plugging bronchial cannula - Google Patents

Abstract

The application discloses but phlegm shutoff bronchial cannula, including pipe and crossover sub, the pipe is installed on the crossover sub, and outside two mouths of pipe all were located the crossover sub, has seted up the socket on the crossover sub, still including alliing oneself with the plug-in components, alliing oneself with the plug-in components and setting up the one end at the pipe, and alliing oneself with the mouth of pipe department that the plug-in components is located the pipe, be provided with the cuff on the pipe, the cuff with allie oneself with two mouths of pipe departments that the plug-in components is located the pipe respectively. The utility model discloses following beneficial effect has: by combining the catheter and the adapter, the catheter is used as a channel of the sputum suction tube, and the sputum suction device is simple in structure and high in reliability.

Description

Sputum-absorbable plugging bronchial cannula

Technical Field

The utility model relates to the field of surgical instruments, especially, relate to a can inhale phlegm shutoff trachea cannula.

Background

The trachea cannula stopper is a common surgical instrument at present, patent publication CN210785859U provides a trachea cannula stopper which can use a bronchofiberscope and a sputum suction tube at the same time, but the sputum suction tube is used by arranging Murphy holes (reference numbers 1-5 in the document) and flushing interfaces (reference numbers 1-6 in the document) on a multi-cavity gas conduit (reference number 1 in the document), and the arrangement of the Murphy holes and the flushing interfaces on the multi-cavity gas conduit not only makes the structure of the whole stopper complicated, but also makes the tightness of the whole multi-cavity gas conduit difficult to ensure, so the trachea cannula stopper with the structure has relatively poor reliability.

SUMMERY OF THE UTILITY MODEL

The utility model provides a sputum-absorbable shutoff bronchial cannula to the above problem.

The utility model adopts the following technical scheme:

the utility model provides a but sputum blockage bronchial cannula, includes pipe and crossover sub, the pipe is installed on the crossover sub, and outside two mouths of pipe all were located the crossover sub, has seted up the socket on the crossover sub, still includes allies oneself with the plug-in components, allies oneself with the plug-in components setting in the one end of pipe, and allies oneself with the mouth of pipe department that the plug-in components is located the pipe, be provided with the cuff on the pipe, the cuff with allie oneself with two mouths of pipe departments that the plug-in components is located the pipe respectively.

In this well shutoff trachea cannula, through adopting the pipe to one end at the pipe sets up allies oneself with the plug-in components, utilizes allies oneself with the plug-in components and fixes inhaling the phlegm pipe, and the pipe is for inhaling the passageway of phlegm pipe, and bronchofiberscope is placed to the socket on the crossover sub, inhales the phlegm pipe and is inequality with bronchofiberscope route, and the two can use simultaneously.

In summary, the plugging bronchial cannula combines the catheter and the adapter, utilizes the catheter as a channel of the sputum suction tube, and has simple structure and strong reliability.

Optionally, the device further comprises an inflating device, wherein the inflating device is connected with the conduit.

Optionally, the inflation device is located between the coupling insert and the crossover joint.

Optionally, the inflator includes a first inflator and a second inflator.

The first inflation device is manual, the second inflation device is automatic, and double guarantee of automatic inflation and manual inflation is achieved.

Optionally, a sealing cover is arranged on the adapter, and the sealing cover is used for sealing the insertion opening.

Because the insertion opening is used for placing the bronchofiberscope, the insertion opening can be plugged by the sealing cover when the insertion opening is not used.

Optionally, a cap is arranged on the connecting insert.

Because the connection plug-in is used for clamping and fixing the sputum suction tube, when the sputum suction tube is not used, the connection plug-in can be blocked by the cap, so that the connection plug-in can be blocked by the cap.

Optionally, the device further comprises an insert end piece, the insert end piece is arranged on the conduit, and the insert end piece and the coupling insert are respectively positioned on two orifices of the conduit.

Optionally, the conduit is sealingly engaged with the crossover.

The utility model has the advantages that: by combining the catheter and the adapter, the catheter is used as a channel of the sputum suction tube, and the sputum suction device is simple in structure and high in reliability.

Description of the drawings:

figure 1 is a schematic diagram of a sputum aspirating occluding bronchial cannula,

FIG. 2 is a schematic diagram of the construction of the crossover joint.

The figures are numbered: 1. an insert end piece; 2. a cuff; 3. a conduit; 4. a crossover sub; 401. a socket; 5. sealing the cover; 6. a first inflator; 7. a second inflator; 8. a connector; 801. capping; 9. a sputum suction tube; 10. and (4) a soft rubber ring.

The specific implementation mode is as follows:

the present invention will be described in detail with reference to the accompanying drawings.

As shown in the attached drawing 1, the sputum absorbable blockage bronchial cannula comprises a catheter 3 and an adapter 4, wherein the catheter 3 is installed on the adapter 4, two pipe orifices of the catheter 3 are located outside the adapter 4, a socket 401 is formed in the adapter 4, the sputum absorbable blockage bronchial cannula further comprises a connecting plug-in 8, the connecting plug-in 8 is arranged at one end of the catheter 3, the connecting plug-in 8 is located at the pipe orifice of the catheter 3, a cuff 2 is arranged on the catheter 3, and the cuff 2 and the connecting plug-in 8 are located at two pipe orifices of the catheter 3 respectively.

In this well shutoff trachea cannula, through adopting pipe 3 to one end at pipe 3 sets up allies oneself with plug-in components 8, utilizes allies oneself with plug-in components 8 and fixes inhaling phlegm pipe 9, and pipe 3 is for inhaling the passageway of phlegm pipe 9, and the bronchofiberscope is placed to socket 401 on the crossover sub 4, and it is inequality with the bronchofiberscope route to inhale phlegm pipe 9, and the two can use simultaneously.

In conclusion, the plugging bronchial cannula combines the catheter 3 and the adapter 4, utilizes the catheter 3 as a channel of the sputum suction tube 9, and has simple structure and strong reliability.

As shown in fig. 1, further comprises an inflation device connected to the conduit 3.

As shown in fig. 1, the inflator is located between the coupling insert 8 and the crossover joint 4.

As shown in fig. 1, the inflator includes a first inflator 6 and a second inflator 7.

Specifically, the first inflation device 6 is manual, the second inflation device 7 is automatic, and double guarantee of automatic inflation and manual inflation is achieved.

As shown in fig. 1, a cover 5 is disposed on the adapter 4, and the cover 5 is used for sealing off the insertion opening 401.

Since the insertion hole 401 is for placing the bronchofiberscope, the insertion hole 401 can be blocked with the cap 5 when the insertion hole 401 is not used.

As shown in fig. 1, a cap 801 is provided on the joint insert 8.

Because the connecting plug-in unit 8 is used for clamping and fixing the sputum suction tube 9, when the sputum suction tube 9 is not used, the connecting plug-in unit 8 can be blocked by the cap 801, so that the cap 801 can block the connecting plug-in unit 8.

As shown in fig. 1, the plug-in end piece 1 is further included, the plug-in end piece 1 is arranged on the conduit 3, and the plug-in end piece 1 and the coupling insert 8 are respectively positioned on two orifices of the conduit 3.

As shown in fig. 1, the conduit 3 is sealingly engaged with the adapter 4. The guide pipe and the conversion joint are tightly clamped and matched together through a soft rubber ring 10.

In conclusion, the intubation tube separates the bronchofiberscope channel from the sputum suction tube channel, so that the bronchofiberscope is placed into the human body through the optical fiber mirror connector and the adapter connector, and the sputum suction tube is placed into the human body through the inner hole of the catheter, so that the two paths are not influenced mutually, the operation of clinical medical personnel is greatly facilitated, and the operation reliability is enhanced.

The intubation can effectively improve the sputum suction efficiency, avoid repeated placement of the bronchofiberscope and effectively improve the operation efficiency, thereby delaying the optimal treatment time of the rescued patient. Is beneficial to improving the use experience of clinical medical care personnel.

The aforesaid only is the preferred embodiment of the utility model discloses a not consequently restrict promptly the utility model discloses a patent protection scope, all applications the utility model discloses the equivalent transform that the specification was done, direct or indirect application is in other relevant technical field, all including on the same reason the utility model discloses a protection scope.

Claims (8)

1. The utility model provides a but sputum blockage bronchial cannula, includes pipe and crossover sub, the pipe is installed on the crossover sub, and outside two mouths of pipe all were located the crossover sub, has seted up the socket on the crossover sub, its characterized in that still includes allies oneself with the plug-in components, allies oneself with the plug-in components setting in the one end of pipe, and allies oneself with the mouth of pipe department that the plug-in components is located the pipe, be provided with the cuff on the pipe, the cuff with allie oneself with the plug-in components and be located two mouths of pipe departments of pipe respectively.

2. The sputum aspirating, occluding bronchial cannula of claim 1, further comprising an inflation device attached to the catheter.

3. The sputum aspirating occluding bronchial cannula of claim 2, wherein the inflation device is located between the coupling insert and the adapter.

4. The sputum aspirating, occluding bronchial cannula of claim 2, wherein the inflation device comprises a first inflation device and a second inflation device.

5. The sputum aspirating and plugging bronchial cannula according to claim 1, wherein a sealing cap is arranged on the conversion joint, and the sealing cap is used for sealing the insertion opening.

6. The sputum aspirating occluding bronchial cannula of claim 1, wherein a cap is provided on the insert.

7. The sputum aspirating and plugging bronchial cannula of claim 1, further comprising an insertion end piece disposed on the catheter, wherein the insertion end piece and the coupling insert are respectively located on two orifices of the catheter.

8. The sputum aspirating occluding bronchial cannula of claim 1, wherein the catheter tube is sealingly mated with the adapter.

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