CN212038532U

CN212038532U - Tracheotomy plugging device for department of respiration

Info

Publication number: CN212038532U
Application number: CN202020153670.8U
Authority: CN
Inventors: 李冠华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-06
Filing date: 2020-02-06
Publication date: 2020-12-01
Anticipated expiration: 2030-02-06

Abstract

The utility model discloses a department of respiration trachea opens plugging device relates to medical instrument technical field. The device comprises a blocking pipe which is vertically arranged; the upper end of the plugging pipe is hermetically fixed with a rubber film, and the lower end of the plugging pipe is provided with an interface device; a conduction pipe is fixedly communicated with the side wall of the plugging pipe; the outer end of the conduction pipe is in threaded sealing connection with a sealing cap; the side wall of the blocking pipe is provided with a blocking opening; a pipe plugging device is arranged outside the plugging port; the interface device comprises a plurality of rubber sleeves which are sequentially sleeved from inside to outside; the upper part of the inner wall of the rubber sleeve is provided with an internal thread, and the upper part of the outer wall of the rubber sleeve is provided with an external thread; the adjacent internal threads are correspondingly matched with the external threads; the innermost rubber sleeve is correspondingly sleeved and fixed at the lower part of the outer wall of the plugging pipe. The utility model has the advantages that: it can realize the regulation and control of stifled pipe of full stifled pipe and partial stifled pipe, is convenient for observe stifled pipe back patient's breathing and resumes the condition, can carry out air flue humidifying injection medicine and inhale phlegm operation behind the stifled pipe, can adapt to the endotracheal tube of different internal diameter models.

Description

Tracheotomy plugging device for department of respiration

Technical Field

The utility model relates to the technical field of medical equipment.

Background

Tracheotomy is a technique of inserting a tracheotomy tube into a tracheal tube through an operation to form an artificial airway to solve dyspnea or asphyxia. Tracheotomy patients generally need to test the blockage before tube drawing, and the purpose is to observe whether the patients can breathe through mouth and nose or not and whether the breathing difficulty occurs or not. However, the existing pipe blocking device has the problems that the pipe cannot be partially blocked, the breathing recovery condition of a patient after the pipe blocking is inconvenient to observe, the operations of humidifying and injecting medicine and sucking phlegm of an air passage cannot be carried out after the pipe blocking, and the tracheal catheter cannot adapt to different inner diameter models.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the technique that exists is not enough to the aforesaid, provides a department of respiration trachea opens plugging device, and it can realize the regulation and control of stifled pipe of full stifled pipe and partial stifled pipe, is convenient for observe stifled pipe back patient's the breathing recovery condition, can carry out air flue humidifying injection and inhale phlegm operation behind stifled pipe, can adapt to the endotracheal tube of different internal diameter models.

The utility model adopts the technical proposal that: the utility model provides a tracheotomy occluder for the department of respiration, which comprises a vertically arranged occluding tube; the upper end of the plugging pipe is hermetically fixed with a rubber film, and the lower end of the plugging pipe is provided with an interface device; a conduction pipe is fixedly communicated with the side wall of the plugging pipe; the outer end of the conduction pipe is in threaded sealing connection with a sealing cap; the side wall of the blocking pipe is provided with a blocking opening; a pipe plugging device is arranged outside the plugging port;

the interface device comprises a plurality of rubber sleeves which are sequentially sleeved from inside to outside; the upper part of the inner wall of the rubber sleeve is provided with an internal thread, and the upper part of the outer wall of the rubber sleeve is provided with an external thread; the adjacent internal threads are correspondingly matched with the external threads; the innermost rubber sleeve is correspondingly sleeved and fixed at the lower part of the outer wall of the plugging pipe;

the pipe plugging device comprises a threaded sleeve correspondingly arranged on the outer side of the plugging port; the threaded sleeve is connected with the outer wall of the plugging pipe through connecting rods which are uniformly distributed; the thread insert is internally threaded with an adjusting column; a tapered plug made of rubber is fixed at the inner end part of the adjusting column in a matching way; the conical plug corresponds to the plugging port.

Further optimizing the technical scheme, the filtering cover is sleeved outside the threaded sleeve of the tracheotomy plugging device in the department of respiration; the inner end of the filter cover is contacted with the outer wall of the plugging pipe.

Further optimize this technical scheme, a department of respiration trachea opens the rubber sleeve lower extreme outside of plugging device and has the chamfer.

The beneficial effects of the utility model reside in that:

1. the upper end of the blocking pipe is hermetically fixed with a rubber film, the rubber film can float along with the respiration of a patient in a full-blocking pipe state, and the breathing depth and breathing frequency conditions of the patient can be known by observing the floating state of the rubber film, so that the respiration recovery condition of the patient is determined;

the operation of humidifying, medicine injecting and sputum sucking of the air passage can be still performed after the pipe is blocked through the conduction pipe; the sealing cap can seal the conduction pipe;

the rubber sleeves are sequentially sleeved from inside to outside, the upper part of the inner wall of each rubber sleeve is provided with an internal thread, the upper part of the outer wall of each rubber sleeve is provided with an external thread, and the adjacent internal threads are correspondingly matched with the external threads, so that the rubber sleeves can be conveniently mounted or dismounted, the diameter of the interface device is changed, and the effect of adapting to tracheal catheters with different inner diameter models is achieved;

the adjusting column is in threaded connection with the threaded sleeve, so that the position of the conical plug at the plugging port can be adjusted, and the adjustment control of the full plugging pipe and the partial plugging pipe is realized; the conical plug is made of rubber materials, and is convenient for sealing the plugging port.

2. The filter cover can filter air entering through the plugging port, so that discomfort of a patient caused by dust impurities possibly existing in the air entering the air pipe is avoided, and the filter cover is sleeved outside the threaded sleeve and can be taken down and replaced at any time; the chamfer outside the lower end of the rubber sleeve can facilitate the insertion of the rubber sleeve into the tracheal catheter.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a rubber sleeve;

fig. 3 is a schematic structural diagram of the pipe plugging device.

In the figure, 1, a tube is plugged; 2. a rubber film; 3. a conduction pipe; 4. sealing the cap; 5. plugging the opening; 6. a rubber sleeve; 7. an internal thread; 8. an external thread; 9. a threaded sleeve; 10. a connecting rod; 11. an adjustment column; 12. a conical plug; 13. a filter housing; 14. and (6) chamfering.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-2, a tracheotomy occluder for respiratory department comprises an occluding tube 1 which is vertically arranged; the upper end of the plugging pipe 1 is hermetically fixed with a rubber film 2, and the lower end is provided with an interface device; the side wall of the plugging pipe 1 is fixedly communicated with a conduction pipe 3; the outer end of the conduction pipe 3 is connected with a sealing cap 4 in a thread sealing way; the side wall of the plugging pipe is provided with a plugging port 5; a pipe plugging device is arranged outside the plugging port 5; the interface device comprises a plurality of rubber sleeves 6 which are sequentially sleeved from inside to outside; the upper part of the inner wall of the rubber sleeve 6 is provided with an internal thread 7, and the upper part of the outer wall of the rubber sleeve 6 is provided with an external thread 8; the adjacent internal threads 7 are correspondingly matched with the external threads 8; the innermost rubber sleeve 6 is correspondingly sleeved and fixed at the lower part of the outer wall of the plugging pipe 1.

As shown in fig. 3, the pipe plugging device comprises a threaded sleeve 9 correspondingly arranged outside the plugging port 5; the threaded sleeve 9 is connected with the outer wall of the plugging pipe 1 through connecting rods 10 which are uniformly distributed; the internal thread 7 of the screw sleeve 9 is connected with an adjusting column 11; a tapered plug 12 made of rubber is fixed at the inner end part of the adjusting column 11 in a matching way; the conical plug 12 corresponds to the plugging port 5; a filter cover 13 is sleeved outside the threaded sleeve 9 in a matching way; the inner end of the filter cover 13 is contacted with the outer wall of the plugging pipe 1; the outer side of the lower end of the rubber sleeve 6 is provided with a chamfer 14.

Among this technical scheme, rubber sleeve 6 is set for according to endotracheal tube's model, through internal thread 7 and 8 complex effects of external screw thread for can adapt to the endotracheal tube of various different internal diameters respectively through increase and decrease rubber sleeve 6, insert endotracheal tube mouth with rubber sleeve 6 in the outside, can install this device in endotracheal tube mouth department, insert tightly through 6 outer walls of rubber sleeve and endotracheal tube inner wall, realize the fixed to this device.

When the test tube blocking is carried out, the conical plug 12 completely blocks the blocking port 5, at the moment, if a patient breathes through a trachea, the patient can react to the rubber film 2, the rubber film 2 can float along with the breathing of the patient, and the breathing depth and breathing frequency conditions of the patient can be known by observing the floating state of the rubber film 2, so that the breathing recovery condition of the patient is determined; if the breathing depth and the breathing frequency of the patient are changed violently, the patient does not recover to a state of breathing through the mouth and the nose completely, at the moment, the fully-blocked tube needs to be changed into a state of partially-blocked tube, discomfort of the patient is avoided, at the moment, the adjusting column 11 can be screwed, the conical plug 12 is gradually moved outwards from the blocking port 5, the blocking port 5 is gradually exposed, and the opening state of the blocking port 5 can be controlled through the outwards moving degree of the conical plug 12; when the patient needs to be humidified and injected with medicine and sputum suction operation is carried out on the air passage, the sealing cap 4 is unscrewed, and the air passage can be communicated with the tracheal catheter through the conduction tube 3, so that the operation is convenient.

Claims

1. The utility model provides a department of respiration tracheotomy plugging device which characterized in that: comprises a vertically arranged plugging pipe (1); the upper end of the plugging pipe (1) is hermetically fixed with a rubber film (2), and the lower end is provided with an interface device; the side wall of the plugging pipe (1) is fixedly communicated with a conduction pipe (3); the outer end of the conduction pipe (3) is in threaded sealing connection with a sealing cap (4); the side wall of the blocking pipe is provided with a blocking opening (5); a pipe plugging device is arranged outside the plugging port (5);

the interface device comprises a plurality of rubber sleeves (6) which are sequentially sleeved from inside to outside; the upper part of the inner wall of the rubber sleeve (6) is provided with an internal thread (7), and the upper part of the outer wall of the rubber sleeve (6) is provided with an external thread (8); the adjacent internal threads (7) are correspondingly matched with the external threads (8); the innermost rubber sleeve (6) is correspondingly sleeved and fixed at the lower part of the outer wall of the plugging pipe (1);

the pipe blocking device comprises a threaded sleeve (9) correspondingly arranged on the outer side of the blocking opening (5); the threaded sleeve (9) is connected with the outer wall of the plugging pipe (1) through evenly distributed connecting rods (10); the internal thread (7) of the screw sleeve (9) is connected with an adjusting column (11); a tapered plug (12) made of rubber is fixed at the inner end part of the adjusting column (11) in a matching way; the conical plug (12) corresponds to the plugging port (5).

2. The tracheotomy occluder of claim 1, wherein: a filter cover (13) is sleeved outside the threaded sleeve (9) in a matching way; the inner end of the filter cover (13) is contacted with the outer wall of the plugging pipe (1).

3. The tracheotomy occluder of claim 1, wherein: the outer side of the lower end of the rubber sleeve (6) is provided with a chamfer (14).